:root {
    --ink: #071b3a;
    --navy: #082247;
    --navy-2: #0e315f;
    --gold: #c99735;
    --gold-2: #e5bd66;
    --line: #e7dfd2;
    --paper: #fffdf8;
    --muted-text: #5e6b7d;
    --site-background:
        radial-gradient(circle at 10% 0%, rgb(229 189 102 / 10%), transparent 26rem),
        linear-gradient(180deg, #fffdf8 0%, #fff 46%, #fffdf8 100%);
    color: #0f172a;
    background: var(--site-background);
    font-family: "Noto Sans CJK JP", "Noto Sans JP", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Scholarship directory */
.scholarship-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
    border: 1px solid #17345e;
    border-radius: 10px;
    padding: 34px;
    color: #fff;
    background:
        radial-gradient(circle at 88% 18%, rgb(229 189 102 / 18%), transparent 28%),
        linear-gradient(105deg, #082247 0%, #102f58 58%, #46693d 100%);
    box-shadow: 0 18px 36px rgb(8 34 71 / 14%);
}

.scholarship-hero > div {
    max-width: 720px;
}

.scholarship-hero > div > span {
    display: inline-flex;
    margin-bottom: 12px;
    border: 1px solid rgb(229 189 102 / 42%);
    border-radius: 999px;
    padding: 5px 10px;
    color: #f6d896;
    font-size: 12px;
    font-weight: 900;
}

.scholarship-hero h1 {
    margin: 0 0 14px;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 600;
    line-height: 1.18;
}

.scholarship-hero p {
    max-width: 660px;
    margin: 0;
    color: rgb(255 255 255 / 88%);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.9;
}

.scholarship-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    margin: 0;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 8px;
    background: rgb(255 255 255 / 18%);
}

.scholarship-summary-grid div {
    min-width: 0;
    padding: 14px 12px;
    background: rgb(255 255 255 / 10%);
}

.scholarship-summary-grid dt {
    color: rgb(255 255 255 / 78%);
    font-size: 11px;
    font-weight: 900;
}

.scholarship-summary-grid dd {
    margin: 5px 0 0;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 25px;
    line-height: 1;
}

.scholarship-summary-grid small {
    color: rgb(255 255 255 / 72%);
    font-family: inherit;
    font-size: 12px;
}

.scholarship-section {
    margin-top: 34px;
}

.scholarship-section-heading {
    margin-bottom: 16px;
}

.scholarship-section-heading h2 {
    margin: 0 0 6px;
    color: #082247;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(21px, 2.4vw, 27px);
    font-weight: 600;
}

.scholarship-section-heading p {
    max-width: 760px;
    margin: 0;
    color: #4a5b74;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.7;
}

.scholarship-count {
    display: inline-block;
    margin-left: 8px;
    border-radius: 999px;
    padding: 2px 10px;
    color: #33415c;
    background: #eef2f8;
    font-family: Georgia, serif;
    font-size: 14px;
    vertical-align: middle;
}

.scholarship-list {
    overflow: hidden;
    border: 1px solid #dce3ee;
    border-radius: 8px;
    background: #fff;
}

.scholarship-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 20px;
    border-bottom: 1px solid #e6ebf3;
    padding: 16px 18px;
}

.scholarship-card:last-child {
    border-bottom: 0;
}

.scholarship-card-head {
    display: flex;
    grid-column: 1;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.scholarship-card-head h3 {
    margin: 0;
    color: #082247;
    font-size: 16px;
    font-weight: 900;
    line-height: 1.4;
}

.scholarship-card-head h3 a {
    color: #082247;
    text-decoration: none;
}

.scholarship-card-head h3 a:is(:hover, :focus-visible) {
    color: #1b4f9c;
    text-decoration: underline;
}

.scholarship-card-head h3 a::after {
    content: " ↗";
    color: #8aa0bd;
    font-size: 12px;
}

.scholarship-provider {
    margin: 4px 0 0;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
}

.scholarship-badge {
    flex: none;
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 11px;
    font-weight: 900;
    white-space: nowrap;
}

.scholarship-badge-prearrival {
    border: 1px solid #bcd9b3;
    color: #3c6b34;
    background: #e6f2e4;
}

.scholarship-summary {
    grid-column: 1;
    margin: 0;
    color: #33415c;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.8;
}

.scholarship-facts {
    display: flex;
    grid-column: 1;
    flex-wrap: wrap;
    gap: 5px 20px;
    margin: 0;
}

.scholarship-facts div {
    display: flex;
    gap: 6px;
}

.scholarship-facts dt {
    color: #6b7a90;
    font-size: 11px;
    font-weight: 900;
}

.scholarship-facts dd {
    margin: 0;
    color: #17233a;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.5;
}

.scholarship-card-actions {
    grid-column: 2;
    grid-row: 1 / -1;
    align-self: center;
}

.scholarship-apply-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    border: 1px solid #1b4f9c;
    border-radius: 6px;
    padding: 6px 12px;
    color: #fff;
    background: #1b4f9c;
    font-size: 12px;
    font-weight: 900;
    text-decoration: none;
    white-space: nowrap;
}

.scholarship-apply-button:is(:hover, :focus-visible) {
    border-color: #082247;
    background: #082247;
}

.scholarship-subgroup {
    margin-top: 18px;
}

.scholarship-subgroup-title {
    margin: 0 0 10px;
    border-left: 3px solid #587d47;
    padding-left: 10px;
    color: #33415c;
    font-size: 14px;
    font-weight: 900;
}

.scholarship-jump-panel {
    display: grid;
    gap: 10px;
    margin-top: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px 18px;
    background: #fffdf8;
}

.scholarship-jump-panel > strong {
    color: var(--navy);
    font-size: 12px;
}

.scholarship-filter-level {
    display: grid;
    gap: 8px;
}

.scholarship-filter-level > strong {
    color: var(--navy);
    font-size: 12px;
}

.scholarship-prearrival-filter {
    display: inline-flex;
    align-items: center;
    justify-self: start;
    gap: 8px;
    color: var(--navy);
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
}

.scholarship-prearrival-filter input {
    width: 17px;
    height: 17px;
    margin: 0;
    accent-color: var(--navy);
}

.scholarship-back-to-top {
    position: fixed;
    right: 24px;
    bottom: 92px;
    z-index: 70;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgb(8 34 71 / 22%);
    border-radius: 50%;
    color: #fff;
    background: rgb(8 34 71 / 88%);
    box-shadow: 0 8px 20px rgb(8 34 71 / 20%);
    font: 900 20px/1 inherit;
    cursor: pointer;
}

.scholarship-back-to-top:is(:hover, :focus-visible) {
    background: var(--navy);
    transform: translateY(-2px);
}

.scholarship-back-to-top[hidden] {
    display: none;
}

.scholarship-guide {
    margin-top: 34px;
    border: 1px solid #dce3ee;
    border-radius: 10px;
    padding: 26px;
    background: #fff;
}

.scholarship-guide > header > span {
    display: inline-flex;
    margin-bottom: 8px;
    border: 1px solid #cdb676;
    border-radius: 999px;
    padding: 4px 10px;
    color: #8a6d1f;
    font-size: 12px;
    font-weight: 900;
}

.scholarship-guide > header > h2 {
    margin: 0 0 6px;
    color: #082247;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(20px, 2.3vw, 26px);
    font-weight: 600;
}

.scholarship-guide > header > p {
    max-width: 820px;
    margin: 0;
    color: #4a5b74;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.8;
}

.scholarship-guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.scholarship-guide-grid article {
    border: 1px solid #e6ebf3;
    border-radius: 8px;
    padding: 16px 18px;
    background: #f8fafc;
}

.scholarship-guide-grid h3 {
    margin: 0 0 8px;
    color: #b3402f;
    font-size: 14px;
    font-weight: 900;
}

.scholarship-guide-grid p {
    margin: 0;
    color: #33415c;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.85;
}

.scholarship-links {
    display: grid;
    gap: 8px;
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
}

.scholarship-links li {
    border-left: 3px solid #587d47;
    padding-left: 12px;
}

.scholarship-links a {
    color: #1b4f9c;
    font-size: 13px;
    font-weight: 900;
    text-decoration: none;
}

.scholarship-links a:is(:hover, :focus-visible) {
    text-decoration: underline;
}

@media (min-width: 900px) {
    .scholarship-hero {
        grid-template-columns: minmax(0, 1fr) 320px;
    }
}

@media (max-width: 620px) {
    .scholarship-hero {
        padding: 24px 20px;
    }

    .scholarship-summary-grid,
    .scholarship-list,
    .scholarship-guide-grid {
        grid-template-columns: 1fr;
    }

    .scholarship-card-head {
        display: grid;
    }

    .scholarship-card {
        grid-template-columns: 1fr;
    }

    .scholarship-card-actions {
        grid-column: 1;
        grid-row: auto;
        justify-self: start;
    }

    .scholarship-back-to-top {
        right: 12px;
        bottom: 78px;
    }
}

/* Admission probability simulator */
.admission-simulator {
    --sim-navy: #082247;
    --sim-blue: #174b8a;
    --sim-gold: #d7a93b;
    --mut: #6b7789;
    --yellow: #fde047;
    max-width: 1120px;
    margin: 0 auto;
    padding-bottom: 72px;
}

.admission-simulator .hidden {
    display: none;
}

.admission-simulator-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(360px, 0.8fr);
    align-items: end;
    gap: 36px;
    overflow: hidden;
    margin-bottom: 22px;
    border-radius: 0 0 22px 22px;
    padding: 46px 48px;
    background:
        radial-gradient(circle at 82% 15%, rgb(215 169 59 / 28%), transparent 28%),
        linear-gradient(135deg, #071b38, #123b70);
    color: #fff;
}

.admission-simulator-hero > div > span,
.admission-simulator-card-heading span {
    color: #e4be62;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.16em;
}

.admission-simulator-hero h1 {
    max-width: 720px;
    margin: 9px 0 12px;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 500;
    line-height: 1.12;
}

.admission-simulator-hero p {
    margin: 0;
    color: rgb(255 255 255 / 76%);
}

.admission-simulator-hero dl {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 0;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 14px;
    background: rgb(255 255 255 / 8%);
    backdrop-filter: blur(8px);
}

.admission-simulator-hero dl div {
    display: grid;
    grid-template-rows: minmax(2.7em, auto) auto;
    align-content: center;
    min-width: 0;
    padding: 17px 12px;
    text-align: center;
}

.admission-simulator-hero dl div + div {
    border-left: 1px solid rgb(255 255 255 / 16%);
}

.admission-simulator-hero dt {
    display: flex;
    align-items: end;
    justify-content: center;
    overflow-wrap: anywhere;
    color: rgb(255 255 255 / 66%);
    font-size: 11px;
    font-weight: 800;
    line-height: 1.35;
}

.admission-simulator-hero dd {
    margin: 4px 0 0;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 26px;
}

.admission-simulator-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    max-width: 620px;
    margin: 0 auto 18px;
    border-radius: 12px;
    padding: 5px;
    background: #e9eef5;
}

.admission-simulator-tabs button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #526176;
    font: inherit;
    font-size: 14px;
    font-weight: 900;
    line-height: 1.3;
    overflow-wrap: anywhere;
    text-align: center;
    cursor: pointer;
}

.admission-simulator-tabs button.on {
    background: #fff;
    color: var(--sim-navy);
    box-shadow: 0 5px 16px rgb(8 34 71 / 10%);
}

.admission-simulator-card {
    margin-bottom: 18px;
    border: 1px solid #dce3ec;
    border-radius: 16px;
    padding: 30px;
    background: #fff;
    box-shadow: 0 14px 34px rgb(8 34 71 / 7%);
}

.admission-simulator-card-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid #e6ebf1;
    padding-bottom: 18px;
}

.admission-simulator-card-heading h2 {
    margin: 4px 0 0;
    color: var(--sim-navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 28px;
    font-weight: 500;
}

.admission-simulator-card-heading p {
    margin: 0;
    color: #69768a;
    font-size: 12px;
}

.admission-simulator-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.admission-simulator-grid > div {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.admission-simulator-primary-fields {
    margin-bottom: 24px;
}

.admission-simulator label,
.admission-simulator legend {
    display: block;
    margin-bottom: 6px;
    color: #516077;
    font-size: 12px;
    font-weight: 800;
}

.admission-simulator-grid > div > label {
    min-height: 2.8em;
    overflow-wrap: anywhere;
    line-height: 1.4;
}

.admission-score-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    min-height: 18px;
    margin-top: 5px;
}

.admission-score-meta small {
    color: #8994a3;
    font-size: 10px;
    font-weight: 600;
}

.admission-field-status {
    flex: 0 0 auto;
    border-radius: 999px;
    padding: 2px 6px;
    background: #eef2f6;
    color: #697587;
    font-size: 10px;
    font-weight: 800;
    line-height: 1.2;
}

.admission-field-required {
    background: #fff1e8;
    color: #a43f12;
}

.admission-simulator input,
.admission-simulator select {
    width: 100%;
    min-height: 44px;
    border: 1px solid #ccd5e1;
    border-radius: 8px;
    padding: 9px 11px;
    background: #fff;
    color: #102947;
    font: inherit;
    font-size: 14px;
}

.admission-simulator input:focus,
.admission-simulator select:focus {
    outline: 3px solid rgb(23 75 138 / 15%);
    border-color: var(--sim-blue);
}

.admission-simulator input[aria-invalid="true"] {
    border-color: #c93838;
    background: #fffafa;
}

.admission-simulator fieldset {
    margin: 0;
    border: 0;
    border-top: 1px solid #e6ebf1;
    padding: 22px 0 0;
}

.admission-simulator fieldset legend {
    padding-right: 12px;
    color: var(--sim-navy);
    font-size: 13px;
}

.admission-university-field {
    position: relative;
}

.admission-university-results {
    position: absolute;
    z-index: 30;
    top: calc(100% + 4px);
    right: 0;
    left: 0;
    overflow-y: auto;
    max-height: 290px;
    border: 1px solid #ccd5e1;
    border-radius: 9px;
    background: #fff;
    box-shadow: 0 16px 32px rgb(8 34 71 / 18%);
}

.admission-university-results > button {
    display: block;
    width: 100%;
    border-bottom: 1px solid #edf0f4;
    border-top: 0;
    border-right: 0;
    border-left: 0;
    padding: 10px 12px;
    background: #fff;
    color: #102947;
    font: inherit;
    font-size: 13px;
    text-align: left;
    cursor: pointer;
}

.admission-university-results > button:last-child {
    border-bottom: 0;
}

.admission-university-results > button:hover,
.admission-university-results > button[aria-selected="true"] {
    background: #f3f7fb;
}

.admission-university-results small {
    margin-left: 8px;
    color: #748196;
    font-size: 10px;
}

.admission-optional-scores {
    margin-top: 22px;
    border: 1px solid #e0e6ed;
    border-radius: 10px;
    padding: 13px 15px;
    background: #f9fbfd;
}

.admission-optional-scores summary {
    color: var(--sim-navy);
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
}

.admission-optional-scores[open] summary {
    margin-bottom: 16px;
}

.admission-optional-scores p {
    margin: 12px 0 0;
    color: #6b7789;
    font-size: 11px;
}

.admission-simulator-actions {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
}

.admission-simulator-submit,
.admission-simulator-save {
    width: min(100%, 280px);
    min-height: 50px;
    font-size: 15px;
}

.admission-simulator-save {
    border: 1px solid #b9c7d8;
    background: #f5f8fc;
    color: var(--sim-navy);
}

.admission-simulator-save:hover {
    border-color: var(--sim-blue);
    background: #eaf1f9;
}

.admission-save-status {
    min-height: 1.4em;
    margin: 10px 0 0;
    color: #526176;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}

.admission-save-status.is-success {
    color: #18764c;
}

.admission-save-status.is-error {
    color: #b42318;
}

.admission-score-history-list {
    display: grid;
    gap: 12px;
}

.admission-score-record {
    border: 1px solid #dce3ec;
    border-radius: 12px;
    padding: 16px 18px;
    background: #f9fbfd;
}

.admission-score-record:first-child {
    border-color: #9ab3d2;
    background: #f4f8fd;
}

.admission-score-record header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.admission-score-record header > div {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.admission-score-record header strong {
    color: var(--sim-navy);
    font-size: 15px;
}

.admission-score-record time {
    color: #748196;
    font-size: 11px;
}

.admission-latest-score {
    border-radius: 999px;
    padding: 4px 9px;
    background: var(--sim-blue);
    color: #fff;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.admission-score-record dl {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin: 0;
}

.admission-score-record dl div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    border-radius: 7px;
    padding: 7px 9px;
    background: #fff;
}

.admission-score-record dt {
    color: #6b7789;
    font-size: 11px;
    font-weight: 700;
}

.admission-score-record dd {
    margin: 0;
    color: #102947;
    font-size: 13px;
    font-weight: 900;
}

.admission-score-history-empty {
    margin: 0;
    border: 1px dashed #ccd5e1;
    border-radius: 10px;
    padding: 22px;
    color: #6b7789;
    font-size: 13px;
    text-align: center;
}

.admission-simulator-output .card {
    margin-bottom: 16px;
    border: 1px solid #dce3ec;
    border-radius: 16px;
    padding: 26px;
    background: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 7%);
}

.admission-simulator-output .card > h2 {
    margin: 0 0 14px;
    color: var(--sim-navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
}

.admission-simulator-output .bucket {
    margin-top: 22px;
}

.admission-simulator-output .bucket h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 9px;
    color: var(--sim-navy);
    font-size: 14px;
}

.admission-simulator-output .pill,
.admission-simulator-output .badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 3px 8px;
    background: #eaf1fb;
    color: #174b8a;
    font-size: 10px;
    font-weight: 900;
    line-height: 1.35;
    white-space: nowrap;
}

.admission-simulator-output .pill {
    padding: 5px 10px;
    font-size: 11px;
}

.admission-simulator-output .p-c {
    background: #fee2e2;
    color: #a92828;
}

.admission-simulator-output .p-w {
    background: #fff3c4;
    color: #8a6312;
}

.admission-simulator-output .p-s {
    background: #dcfce7;
    color: #176c36;
}

.admission-simulator-output .badge.warn {
    background: #fff0df;
    color: #a54910;
}

.admission-simulator-output .badge.eligibility-0 {
    background: #dcfce7;
    color: #176c36;
}

.admission-simulator-output .badge.eligibility-1 {
    background: #fff3c4;
    color: #8a6312;
}

.admission-simulator-output .badge.eligibility-2 {
    background: #fee2e2;
    color: #b42318;
}

.admission-simulator-output .big.is-blocked {
    color: #b42318;
}

.admission-simulator-output .u {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 5px 9px;
    margin-bottom: 8px;
    border: 1px solid #e0e6ed;
    border-radius: 10px;
    padding: 13px 15px;
    background: #fff;
}

.admission-simulator-output .u .nm {
    min-width: 0;
    overflow-wrap: anywhere;
    color: #102947;
    font-size: 15px;
    font-weight: 900;
    text-decoration: none;
}

.admission-simulator-output .u .nm:hover {
    text-decoration: underline;
}

.admission-simulator-output .u .pr {
    margin-left: auto;
    color: var(--sim-navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    font-weight: 700;
    white-space: nowrap;
}

.admission-simulator-output .u .meta {
    width: 100%;
    color: #66748a;
    font-size: 11px;
}

.admission-simulator-reasons {
    width: 100%;
    margin-top: 4px;
    border-top: 1px solid #edf1f5;
    padding-top: 9px;
    color: #46566c;
    font-size: 12px;
}

.admission-requirement-checks {
    display: grid;
    width: 100%;
    gap: 5px;
    margin-top: 8px;
}

.admission-requirement-check {
    display: grid;
    grid-template-columns: minmax(120px, 1fr) minmax(70px, auto) minmax(90px, auto) auto;
    align-items: center;
    gap: 8px;
    border-radius: 7px;
    padding: 7px 9px;
    background: rgb(255 255 255 / 52%);
    color: #58667a;
    font-size: 11px;
}

.admission-requirement-check > strong {
    color: var(--sim-navy);
}

.admission-check-status {
    min-width: 54px;
    border-radius: 999px;
    padding: 2px 7px;
    font-weight: 900;
    text-align: center;
}

.admission-check-status.is-pass {
    background: #dcfce7;
    color: #176c36;
}

.admission-check-status.is-fail {
    background: #fee2e2;
    color: #a92828;
}

.admission-check-status.is-confirm {
    background: #fff3c4;
    color: #8a6312;
}

.admission-check-status.is-missing {
    background: #e8ecf1;
    color: #596779;
}

.admission-simulator-reasons strong {
    color: var(--sim-navy);
    font-size: 11px;
}

@media (max-width: 620px) {
    .admission-requirement-check {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .admission-requirement-check > span:nth-child(3) {
        grid-column: 1;
    }
}

.admission-simulator-reasons ul {
    display: grid;
    gap: 4px;
    margin: 6px 0 0;
    padding-left: 18px;
}

.admission-simulator-reasons li {
    line-height: 1.5;
}

.admission-simulator-eligibility {
    margin-top: 18px;
}

.admission-simulator-eligibility > h3 {
    margin: 0 0 9px;
    color: var(--sim-navy);
    font-size: 13px;
}

.admission-simulator-university-result {
    --university-result-accent: #7898b5;
    --university-result-border: #d8dfe8;

    margin-bottom: 10px;
    overflow: hidden;
    border: 1px solid var(--university-result-border);
    border-radius: 11px;
    background: #fff;
    box-shadow: 0 2px 8px rgb(16 41 71 / 4%);
}

.admission-simulator-university-result:nth-of-type(even),
.bucket-target
    .admission-simulator-university-result:nth-of-type(odd) {
    --university-result-accent: #b49356;
}

.bucket-target
    .admission-simulator-university-result:nth-of-type(even) {
    --university-result-accent: #7898b5;
}

.admission-simulator-university-result
    > .admission-simulator-result-row {
    margin: 0;
    border: 0;
    border-left: 5px solid var(--university-result-accent);
    border-radius: 0;
    background: #fff;
}

.admission-simulator-recommendation-details {
    margin: 0;
    border: 0;
    border-radius: 0;
    padding: 1px 14px 14px;
    background: #fff;
}

.admission-simulator-eligibility > .u:nth-of-type(odd) {
    border: 0;
    background: #edf3f7;
}

.admission-simulator-eligibility > .u:nth-of-type(even) {
    border: 0;
    background: #f6efe3;
}

.admission-simulator-recommendation-details
    .admission-simulator-border {
    margin-top: 14px;
}

.admission-simulator-total-score {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 0 0 18px;
    border-radius: 10px;
    padding: 12px 15px;
    background: #eef5fd;
    color: #637188;
    font-size: 12px;
    font-weight: 800;
}

.admission-simulator-total-score strong {
    color: var(--sim-navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
}

.admission-simulator-border {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    border-top: 1px solid #e3e8ef;
    padding-top: 16px;
    color: #637188;
    font-size: 12px;
}

.admission-simulator-border strong {
    color: var(--sim-navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
}

.admission-simulator-output .admission-simulator-result-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 7px 14px;
}

.admission-simulator-result-heading {
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 5px 9px;
}

.admission-simulator-output .admission-simulator-result-row .pr {
    margin-left: 0;
}

.admission-simulator-output .admission-simulator-result-row .meta {
    grid-column: 1 / -1;
}

.admission-simulator-more-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 52px;
    margin-top: 8px;
    border: 1px dashed #b9c8da;
    border-radius: 10px;
    padding: 11px 15px;
    background: #f6f9fd;
    color: #526176;
    font-size: 12px;
    text-decoration: none;
}

.admission-simulator-more-row strong {
    flex: 0 0 auto;
    color: var(--sim-blue);
    font-size: 11px;
    white-space: nowrap;
}

.admission-simulator-more-row:hover {
    border-color: var(--sim-blue);
    background: #eef5fd;
}

.admission-simulator-output .big {
    margin: 7px 0;
    color: var(--sim-navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 56px;
    font-weight: 600;
    text-align: center;
}

.admission-simulator-output .gauge {
    overflow: hidden;
    height: 10px;
    margin: 8px 0 14px;
    border-radius: 999px;
    background: #e5e9ef;
}

.admission-simulator-output .gauge > div {
    height: 100%;
    background: linear-gradient(90deg, #b72d2d, #d49b25, #25834a);
}

.admission-simulator-output .cmp {
    margin: 10px 0;
    color: #3e4f65;
    font-size: 13px;
}

.admission-simulator-output .empty,
.admission-simulator-output .note {
    color: #6c788a;
    font-size: 12px;
}

.admission-simulator-gate {
    margin: 16px 0;
    border: 1px solid #e2cb91;
    border-radius: 12px;
    padding: 22px;
    background: linear-gradient(180deg, #fffdf6, #fff7e4);
    color: #725612;
    text-align: center;
}

.admission-simulator-gate strong {
    display: block;
    margin-bottom: 5px;
    font-size: 15px;
}

.admission-simulator-gate p {
    margin: 0 0 13px;
    color: #80724d;
    font-size: 12px;
}

.admission-simulator-gate .btn {
    display: inline-flex;
}

.admission-simulator .is-gated {
    filter: blur(6px);
    opacity: 0.48;
    pointer-events: none;
    user-select: none;
}

.admission-simulator-disclaimer {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    margin-top: 24px;
    border-left: 3px solid var(--sim-gold);
    padding: 4px 0 4px 18px;
    color: #677489;
    font-size: 12px;
}

.admission-simulator-disclaimer strong {
    color: var(--sim-navy);
}

.admission-simulator-disclaimer p {
    margin: 0;
}

.university-simulator-link {
    margin-top: 20px;
}

@media (max-width: 860px) {
    .admission-simulator-hero {
        grid-template-columns: 1fr;
        padding: 36px 26px;
    }

    .admission-simulator-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admission-score-record dl {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .admission-simulator {
        padding-bottom: 44px;
    }

    .admission-simulator-hero {
        margin-right: 0;
        margin-left: 0;
        border-radius: 0 0 16px 16px;
        padding: 30px 20px;
    }

    .admission-simulator-grid {
        grid-template-columns: 1fr;
    }

    .admission-simulator-grid > div > label {
        min-height: 0;
    }

    .admission-simulator-more-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .admission-simulator-hero dl {
        grid-template-columns: repeat(3, 1fr);
    }

    .admission-simulator-card {
        padding: 20px 16px;
    }

    .admission-simulator-card-heading {
        display: block;
    }

    .admission-simulator-card-heading p {
        margin-top: 7px;
    }

    .admission-simulator-actions {
        flex-direction: column;
    }

    .admission-simulator-submit,
    .admission-simulator-save {
        width: 100%;
    }

    .admission-score-record header,
    .admission-score-record header > div {
        align-items: flex-start;
    }

    .admission-score-record header > div {
        flex-direction: column;
        gap: 3px;
    }

    .admission-score-record dl {
        grid-template-columns: 1fr;
    }

    .admission-simulator-disclaimer {
        grid-template-columns: 1fr;
        gap: 5px;
    }
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--site-background);
    background-attachment: fixed;
}

[hidden] {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--site-background);
    background-attachment: fixed;
}

a {
    color: inherit;
    text-decoration: none;
}

.rich-text {
    overflow-wrap: anywhere;
}

.rich-text > :first-child {
    margin-top: 0;
}

.rich-text > :last-child {
    margin-bottom: 0;
}

.rich-text p,
.rich-text ul,
.rich-text ol,
.rich-text blockquote,
.rich-text pre {
    margin: 0 0 0.75em;
}

.rich-text ul,
.rich-text ol {
    padding-left: 1.3em;
}

.rich-text li + li {
    margin-top: 0.25em;
}

.rich-text h1,
.rich-text h2,
.rich-text h3,
.rich-text h4 {
    margin: 0 0 0.45em;
    color: inherit;
    font-size: 1em;
    line-height: 1.35;
}

.rich-text a {
    color: #1d4ed8;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.rich-text code {
    padding: 0;
    background: transparent;
    color: inherit;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.92em;
}

.rich-text pre {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px 12px;
    background: #fff;
}

.rich-text pre code {
    padding: 0;
    background: transparent;
}

.rich-text blockquote {
    border-left: 3px solid var(--gold);
    padding-left: 0.8em;
    color: var(--muted-text);
}

.rich-text mjx-container {
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible;
}

.site-shell {
    width: min(100% - 48px, 1040px);
    min-height: 100vh;
    margin: 0 auto;
    padding: 48px 0;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 40px;
}

.brand,
.nav-actions,
.button-row,
.section-heading,
.card-heading,
.tier-heading,
.feature-link a {
    display: flex;
    align-items: center;
}

.brand {
    gap: 8px;
    color: #1e3a8a;
    font-size: 20px;
    font-weight: 800;
}

.brand span:first-child {
    font-size: 28px;
}

.nav-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
}

.nav-action-form {
    margin: 0;
}

.language-switcher {
    display: inline-flex;
    gap: 4px;
    padding: 2px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    background: #fff;
}

.language-switcher button {
    min-height: 28px;
    border: 0;
    border-radius: 8px;
    padding: 4px 8px;
    background: transparent;
    color: #475569;
    font-size: 11px;
    font-weight: 800;
}

.language-switcher .is-active {
    background: #1d4ed8;
    color: #fff;
}

.nav-link,
.btn {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 800;
    font-family: inherit;
    cursor: pointer;
}

.btn:disabled,
.btn[disabled] {
    cursor: not-allowed;
    opacity: 0.55;
    box-shadow: none;
}

.nav-link {
    color: #1e3a8a;
}

.nav-link:hover {
    background: #eff6ff;
}

.btn-outline {
    border: 2px solid #1d4ed8;
    color: #1d4ed8;
    background: #fff;
}

.btn-danger {
    border: 1px solid #dc2626;
    color: #b91c1c;
    background: #fff;
}

.btn-danger:hover {
    background: #fef2f2;
}

.btn-primary {
    border: 0;
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
    color: #fff;
    box-shadow: 0 10px 22px rgb(37 99 235 / 18%);
}

.btn-yellow {
    background: #fde047;
    color: #1e3a8a;
    box-shadow: 0 12px 24px rgb(30 58 138 / 20%);
}

.btn-ghost {
    border: 2px solid rgb(255 255 255 / 45%);
    background: rgb(255 255 255 / 12%);
    color: #fff;
}

.full {
    width: 100%;
}

.hero,
.page-hero {
    border-radius: 18px;
    padding: 40px;
    color: #fff;
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
    box-shadow: 0 22px 42px rgb(37 99 235 / 22%);
}

.hero h1,
.page-hero h1,
.paper-heading h1 {
    margin: 0 0 14px;
    font-size: clamp(30px, 4vw, 42px);
    line-height: 1.15;
    letter-spacing: 0;
}

.hero p,
.page-hero p {
    max-width: 740px;
    margin: 0 0 24px;
    line-height: 1.75;
}

.button-row {
    flex-wrap: wrap;
    gap: 12px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 18px 32px rgb(15 23 42 / 10%);
}

.metric-grid.overlap {
    position: relative;
    margin: -24px 24px 56px;
    padding: 22px;
}

.metric-grid.compact {
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    background: transparent;
    box-shadow: none;
}

.metric {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    padding: 8px;
    text-align: center;
}

.metric + .metric {
    border-left: 1px solid #e2e8f0;
}

.compact .metric {
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 12px;
    background: rgb(255 255 255 / 12%);
    color: #fff;
}

.paper-metrics {
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 24px;
}

.paper-metrics .metric {
    color: #92400e;
    background: #fffbeb;
    border-color: #fde68a;
}

.metric span {
    font-size: 34px;
}

.metric strong {
    font-size: 26px;
    line-height: 1;
}

.metric small {
    margin-left: 2px;
    color: #64748b;
    font-size: 13px;
}

.compact .metric small {
    color: rgb(255 255 255 / 75%);
}

.metric em {
    color: #64748b;
    font-size: 12px;
    font-style: normal;
    font-weight: 800;
}

.compact .metric em {
    color: rgb(255 255 255 / 82%);
}

.section {
    margin-top: 56px;
}

.section-heading {
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.section-heading h2,
.tier-heading h2 {
    margin: 0;
    color: #1e3a8a;
}

.section-heading p {
    margin: 6px 0 0;
    color: #475569;
    font-size: 14px;
}

.course-grid,
.mini-grid,
.team-grid,
.paper-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.course-card,
.mini-grid article,
.team-grid article,
.auth-card,
.contact-box,
.paper-round,
.paper-card {
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 20px rgb(15 23 42 / 6%);
}

.course-card {
    --course-color: #2563eb;
    min-height: 164px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-color: var(--course-color);
    border-width: 2px;
    padding: 20px;
}

.course-card.is-muted {
    opacity: .8;
}

.card-heading {
    align-items: flex-start;
    gap: 12px;
}

.course-icon {
    width: 48px;
    height: 48px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 8px;
    color: #fff;
    font-size: 24px;
    background: var(--course-color, #2563eb);
}

.course-icon.ui-icon,
.course-icon .ui-icon {
    border-radius: 0;
    background-color: transparent;
}

.course-icon:has(picture),
.course-icon:has(> img) {
    background: transparent;
}

.course-icon picture,
.course-icon picture > img,
.course-icon > img,
.course-icon .ui-icon {
    width: 100%;
    height: 100%;
    display: block;
}

.course-icon picture > img,
.course-icon > img {
    object-fit: contain;
}

.ui-icon {
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.ui-icon-home { background-image: url("icons/home.svg"); }
.ui-icon-learn { background-image: url("icons/learn.svg"); }
.ui-icon-institution { background-image: url("icons/institution.svg"); }
.ui-icon-university { background-image: url("icons/university.svg"); }
.ui-icon-view { background-image: url("icons/view.svg"); }
.ui-icon-view-off { background-image: url("icons/view-off.svg"); }
.ui-icon-papers { background-image: url("icons/papers.svg"); }
.ui-icon-support { background-image: url("icons/support.svg"); }
.ui-icon-course { background-image: url("icons/course.svg"); }
.ui-icon-japanese { background-image: url("icons/japanese.svg"); }
.ui-icon-plus { background-image: url("icons/plus.svg"); }
.ui-icon-check { background-image: url("icons/check.svg"); }
.ui-icon-alert { background-image: url("icons/alert.svg"); }
.ui-icon-school { background-image: url("icons/school.svg"); }
.ui-icon-question { background-image: url("icons/question.svg"); }
.ui-icon-years { background-image: url("icons/years.svg"); }
.ui-icon-subject { background-image: url("icons/subject.svg"); }
.ui-icon-language { background-image: url("icons/language.svg"); }
.ui-icon-review { background-image: url("icons/review.svg"); }
.ui-icon-stats { background-image: url("icons/stats.svg"); }
.ui-icon-scholarship { background-image: url("icons/scholarship.svg"); }
.ui-icon-ai { background-image: url("icons/ai.svg"); }
.ui-icon-chat { background-image: url("icons/chat.svg"); }
.ui-icon-exam { background-image: url("icons/exam.svg"); }
.ui-icon-community { background-image: url("icons/community.svg"); }
.ui-icon-team { background-image: url("icons/team.svg"); }
.ui-icon-science { background-image: url("icons/science.svg"); }
.ui-icon-math { background-image: url("icons/math.svg"); }
.ui-icon-world { background-image: url("icons/world.svg"); }
.ui-icon-solution { background-image: url("icons/solution.svg"); }
.ui-icon-mail { background-image: url("icons/mail.svg"); }
.ui-icon-time { background-image: url("icons/time.svg"); }
.ui-icon-progress { background-image: url("icons/progress.svg"); }
.ui-icon-streak { background-image: url("icons/streak.svg"); }
.ui-icon-answers { background-image: url("icons/answers.svg"); }
.ui-icon-play { background-image: url("icons/play.svg"); }
.ui-icon-pause { background-image: url("icons/pause.svg"); }
.ui-icon-bookmark { background-image: url("icons/bookmark.svg"); }
.ui-icon-bookmark-filled { background-image: url("icons/bookmark-filled.svg"); }
.ui-icon-prev { background-image: url("icons/prev.svg"); }
.ui-icon-next { background-image: url("icons/next.svg"); }
.ui-icon-volume { background-image: url("icons/volume.svg"); }
.ui-icon-mute { background-image: url("icons/mute.svg"); }
.ui-icon-fullscreen { background-image: url("icons/fullscreen.svg"); }

.inline-ui-icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: -3px;
}

.course-card h3 {
    margin: 0;
    font-size: 18px;
}

.course-card h3 small {
    display: inline-flex;
    margin-left: 6px;
    border-radius: 999px;
    padding: 3px 7px;
    background: #fde68a;
    color: #92400e;
    font-size: 10px;
}

.course-card p {
    margin: 4px 0 0;
    color: #64748b;
    font-size: 12px;
}

.course-card footer {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid #e2e8f0;
    color: #64748b;
    font-size: 12px;
}

.notice,
.warning {
    border-radius: 14px;
    padding: 16px;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fde68a;
    font-size: 13px;
}

.feature-link {
    margin-top: 24px;
    border-radius: 18px;
    color: #fff;
    box-shadow: 0 18px 32px rgb(15 23 42 / 12%);
}

.blue-band {
    background: linear-gradient(135deg, #4338ca, #2563eb);
}

.warm-band {
    background: linear-gradient(135deg, #be123c, #d97706);
}

.feature-link a {
    justify-content: space-between;
    gap: 24px;
    padding: 28px;
}

.feature-link strong {
    display: block;
    margin-bottom: 8px;
    font-size: 24px;
}

.feature-link em {
    display: block;
    color: rgb(255 255 255 / 88%);
    font-size: 14px;
    font-style: normal;
    line-height: 1.6;
}

.feature-link b {
    display: grid;
    gap: 3px;
    text-align: center;
    font-size: 36px;
}

.feature-link b small {
    color: rgb(255 255 255 / 78%);
    font-size: 10px;
    text-transform: uppercase;
}

.feature-link i {
    border-radius: 12px;
    padding: 10px 14px;
    background: #fde047;
    color: #1e3a8a;
    font-style: normal;
    font-weight: 800;
}

.mini-grid article,
.team-grid article,
.contact-box {
    position: relative;
    padding: 20px;
}

.mini-grid article > span {
    position: absolute;
    top: 12px;
    right: 12px;
    border-radius: 999px;
    padding: 3px 8px;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
}

.team-grid article > span {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    background-color: transparent;
    color: #fff;
    font-size: 28px;
}

.team-grid article > span.ui-icon {
    background-size: 38px 38px;
}

.mini-grid h3,
.team-grid h3,
.contact-box h3 {
    margin: 0 0 8px;
}

.team-grid b {
    color: #64748b;
    font-size: 11px;
    text-transform: uppercase;
}

.mini-grid p,
.team-grid p,
.contact-box p {
    color: #475569;
    font-size: 13px;
    line-height: 1.6;
}

.page-hero {
    margin-bottom: 28px;
}

.table-section {
    margin: 32px 0;
}

.tier-heading {
    gap: 12px;
    margin-bottom: 12px;
}

.tier-heading span {
    border-radius: 8px;
    padding: 6px 10px;
    background: #fef3c7;
    color: #92400e;
    font-weight: 900;
}

.tier-heading em {
    color: #64748b;
    font-size: 12px;
    font-style: normal;
}

.table-scroll {
    overflow-x: auto;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    background: #fff;
}

table {
    width: 100%;
    min-width: 780px;
    border-collapse: collapse;
    font-size: 14px;
}

th,
td {
    padding: 10px 14px;
    border-bottom: 1px solid #f1f5f9;
    text-align: left;
    white-space: nowrap;
}

th {
    background: #f8fafc;
    color: #64748b;
    font-size: 11px;
    text-transform: uppercase;
}

.pill,
.link-chip {
    display: inline-flex;
    border-radius: 999px;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 800;
}

.pill-national {
    background: #eef2ff;
    color: #4338ca;
}

.pill-private {
    background: #fff1f2;
    color: #be123c;
}

.link-chip {
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    color: #1d4ed8;
}

.link-chip.green {
    border-color: #a7f3d0;
    color: #047857;
}

.link-chip.amber {
    border-color: #fde68a;
    color: #b45309;
}

.muted {
    color: #94a3b8;
    font-size: 11px;
}

.paper-heading {
    margin-bottom: 20px;
}

.paper-heading p {
    max-width: 740px;
    color: #475569;
    line-height: 1.6;
}

.paper-list {
    display: grid;
    gap: 24px;
}

.paper-round {
    overflow: hidden;
}

.paper-round header {
    padding: 14px 20px;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(90deg, #eff6ff, #eef2ff);
}

.paper-round h2 {
    margin: 0;
    color: #1e3a8a;
    font-size: 18px;
}

.paper-grid {
    padding: 16px;
}

.paper-card {
    padding: 14px;
    background: #f8fafc;
}

.paper-card h3 {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 10px;
    font-size: 15px;
}

.paper-card h3 small {
    margin-left: auto;
    color: #64748b;
}

.paper-card ul {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.paper-card a {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    border-radius: 9px;
    padding: 8px;
    background: #fff;
    box-shadow: 0 4px 10px rgb(15 23 42 / 5%);
}

.file-kind,
.paper-card b {
    border-radius: 7px;
    padding: 3px 6px;
    background: #dbeafe;
    color: #1e3a8a;
    font-size: 10px;
}

.paper-card b {
    background: #e0f2fe;
    color: #075985;
}

.paper-card code {
    overflow: hidden;
    color: #64748b;
    font-size: 11px;
    text-overflow: ellipsis;
}

.paper-card em {
    margin-left: auto;
    color: #64748b;
    font-style: normal;
}

.exam-library-hero {
    display: grid;
    gap: 28px;
    border: 1px solid #17345e;
    border-radius: 8px;
    padding: 34px;
    color: #fff;
    background:
        linear-gradient(90deg, rgb(8 34 71 / 98%) 0%, rgb(8 34 71 / 92%) 55%, rgb(111 91 50 / 82%) 100%),
        image-set(url("images/home-hero-fuji-kawaguchiko.webp") type("image/webp"), url("images/home-hero-fuji-kawaguchiko.jpg") type("image/jpeg")) center / cover;
    box-shadow: 0 18px 36px rgb(8 34 71 / 14%);
}

.exam-library-hero > div {
    max-width: 760px;
}

.exam-library-hero span {
    display: inline-flex;
    margin-bottom: 12px;
    border: 1px solid rgb(229 189 102 / 42%);
    border-radius: 999px;
    padding: 5px 10px;
    color: #f6d896;
    font-size: 12px;
    font-weight: 900;
}

.exam-library-hero h1 {
    margin: 0 0 14px;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.18;
}

.exam-library-hero p {
    max-width: 700px;
    margin: 0;
    color: rgb(255 255 255 / 88%);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.9;
}

.exam-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    margin: 0;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 8px;
    background: rgb(255 255 255 / 18%);
}

.exam-summary-grid div {
    min-width: 0;
    padding: 14px 16px;
    background: rgb(255 255 255 / 12%);
}

.exam-summary-grid dt {
    color: rgb(255 255 255 / 78%);
    font-size: 11px;
    font-weight: 900;
    line-height: 1.25;
}

.exam-summary-grid dd {
    margin: 5px 0 0;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 25px;
    line-height: 1;
}

.exam-summary-grid small {
    color: rgb(255 255 255 / 72%);
    font-family: inherit;
    font-size: 12px;
}

.exam-source-notice {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-top: 18px;
    border: 1px solid #ead7b8;
    border-radius: 8px;
    padding: 14px 16px;
    background: #fffdf8;
}

.exam-source-notice strong {
    font-size: 12px;
}

.exam-source-notice p {
    margin: 0;
    color: #6f5b36;
    font-size: 13px;
    line-height: 1.6;
}

.exam-syllabus-notice {
    border-color: #c9d7eb;
    background: #f8fbff;
}

.exam-syllabus-notice p {
    color: #526173;
}

.exam-round-list {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.exam-round {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 4%);
}

.exam-round-heading {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    padding: 16px 18px;
    background: #f8fafc;
}

.exam-round-heading span {
    display: inline-flex;
    margin-bottom: 5px;
    color: #607089;
    font-size: 11px;
    font-weight: 900;
}

.exam-round-heading h2 {
    margin: 0;
    color: var(--ink);
    font-size: 20px;
    line-height: 1.25;
}

.exam-round-heading p {
    margin: 0;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.exam-subject-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    padding: 14px;
}

.exam-subject-card,
.exam-support-row {
    display: grid;
    gap: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
    background: #fff;
}

.exam-subject-card.is-empty,
.exam-support-row.is-empty {
    border-style: dashed;
    background: #f9fbfd;
}

.exam-subject-card header,
.exam-support-row header {
    display: flex;
    gap: 10px;
    align-items: center;
}

.exam-subject-card header > span,
.exam-support-row header > span {
    min-width: 34px;
    min-height: 34px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    color: #1f4f9c;
    font-size: 12px;
    font-weight: 900;
}

.exam-subject-card h3,
.exam-support-row h3 {
    margin: 0;
    color: var(--ink);
    font-size: 15px;
    line-height: 1.3;
}

.exam-subject-card p,
.exam-support-row p {
    margin: 3px 0 0;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 800;
}

.exam-subject-card.is-empty header > span,
.exam-support-row.is-empty header > span {
    color: #697789;
}

.exam-subject-card.is-empty h3,
.exam-support-row.is-empty h3 {
    color: #526173;
}

.exam-empty-message {
    border: 1px solid #e4eaf2;
    border-radius: 8px;
    padding: 10px;
    background: #fff;
}

.exam-subject-card ul,
.exam-support-row ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.exam-round-support {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding: 0 14px 14px;
}

.exam-support-row.is-solution {
    border-style: dashed;
    background: #fffaf5;
}

.exam-support-row.is-solution header > span {
    color: #8a5a14;
}

.exam-support-row.is-gated {
    border-color: #ead7b8;
    background: #fffaf5;
}

.exam-gate-panel {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    border: 1px solid #f1dec1;
    border-radius: 8px;
    padding: 10px;
    background: #fff;
}

.exam-gate-panel strong {
    font-size: 11px;
    font-weight: 900;
    white-space: nowrap;
}

.exam-gate-panel p {
    margin: 0;
    color: #6f5b36;
    font-size: 12px;
    line-height: 1.5;
}

.exam-gate-panel .btn {
    padding: 7px 10px;
    font-size: 12px;
    white-space: nowrap;
}

.exam-file-link {
    display: inline-grid;
    grid-template-columns: auto auto;
    gap: 5px;
    align-items: center;
    border: 1px solid #e7edf5;
    border-radius: 7px;
    padding: 4px;
    background: #f8fafc;
    transition:
        border-color 0.16s ease,
        background 0.16s ease;
}

.exam-file-kind,
.exam-file-language {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    padding: 3px 5px;
    font-size: 10px;
    font-weight: 900;
    line-height: 1;
    white-space: nowrap;
}

.exam-file-kind {
    color: #1f4f9c;
    background: #eef5ff;
}

.exam-file-language {
    color: #047857;
    background: #ecfdf5;
}

.exam-file-link:hover,
.exam-file-link:focus-visible {
    border-color: #8db6e8;
    background: #fff;
}

.exam-source-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    margin-top: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px 22px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
}

.exam-source-panel span {
    color: #607089;
    font-size: 11px;
    font-weight: 900;
}

.exam-source-panel h2 {
    margin: 4px 0;
    color: var(--ink);
    font-size: 20px;
}

.exam-source-panel p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.6;
}

.auth-shell {
    display: grid;
    place-items: center;
    min-height: 64vh;
}

.auth-card {
    width: min(100%, 440px);
    padding: 28px;
}

.auth-card h1,
.auth-card h2 {
    margin: 0 0 8px;
    color: #1e3a8a;
}

.auth-card p {
    margin: 0 0 20px;
    color: #64748b;
}

.activation-assignment {
    display: grid;
    gap: 8px;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    background: #f8fafc;
}

.activation-assignment div {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px;
}

.activation-assignment dt {
    color: var(--muted-text);
    font-size: 13px;
    font-weight: 800;
}

.activation-assignment dd {
    margin: 0;
    color: var(--ink);
    font-weight: 900;
}

.auth-card label,
.auth-card fieldset {
    display: grid;
    gap: 7px;
    margin: 14px 0;
    color: #334155;
    font-size: 13px;
    font-weight: 700;
}

.auth-card b {
    color: #dc2626;
}

.auth-card input,
.auth-card select {
    width: 100%;
    min-height: 42px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    padding: 10px 12px;
    font: inherit;
}

.password-input-wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 42px;
    align-items: stretch;
    gap: 6px;
}

.password-input-wrap input {
    min-width: 0;
}

.password-toggle-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    min-height: 42px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 0;
    background: #f8fbff;
    color: var(--navy);
    cursor: pointer;
}

.password-toggle-button .ui-icon {
    width: 18px;
    height: 18px;
    filter: none;
}

.password-toggle-button:focus-visible {
    outline: 3px solid rgb(37 99 235 / 22%);
    outline-offset: 2px;
}

.auth-card input[type="radio"],
.auth-card input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-height: 0;
    flex: 0 0 auto;
    margin: 0;
    accent-color: var(--navy);
}

.auth-card fieldset {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 12px;
}

.auth-card fieldset label {
    display: flex;
    grid-template-columns: none;
    align-items: center;
    gap: 8px;
    margin: 10px 0;
    font-weight: 700;
}

.check-row {
    display: flex !important;
    grid-template-columns: none !important;
    align-items: center;
    gap: 8px !important;
}

.check-row a {
    color: #1d4ed8;
    font-weight: 900;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.check-row input,
fieldset input {
    width: auto;
    min-height: auto;
}

.form-error {
    margin-bottom: 12px;
    border-radius: 10px;
    padding: 10px 12px;
    background: #fef2f2;
    color: #b91c1c;
    font-size: 13px;
    font-weight: 700;
}

.form-error p,
.form-success {
    margin: 0;
}

.form-error p + p {
    margin-top: 6px;
}

.form-success {
    color: #166534;
    font-size: 13px;
    font-weight: 800;
}

.account-status {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px 18px;
    align-items: center;
    margin: 18px 0 0;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 14px 16px;
    background: #f0fdf4;
}

.account-status.is-unverified {
    border-color: #fde68a;
    background: #fffbeb;
}

.account-status-message {
    grid-column: 1 / -1;
}

.account-status-summary {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.account-status-summary span {
    color: #64748b;
    font-size: 12px;
}

.account-status-summary strong {
    font-size: 13px;
}

.resend-verification-form {
    display: grid;
    gap: 10px;
    justify-items: end;
    margin: 0;
}

.resend-verification-form .form-error,
.resend-verification-form .form-success {
    margin: 0;
    max-width: 360px;
    text-align: right;
}

.text-link {
    display: block;
    margin-top: 16px;
    color: #1d4ed8;
    font-size: 13px;
    font-weight: 800;
    text-align: center;
}

.signup-layout {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 40px;
    align-items: start;
}

.signup-pitch {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    padding: 32px;
    background: var(--navy);
    color: #fff;
    box-shadow: 0 22px 42px rgb(8 34 71 / 18%);
}

.signup-pitch::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgb(8 34 71 / 98%) 0%, rgb(8 34 71 / 90%) 54%, rgb(8 34 71 / 58%) 100%),
        linear-gradient(180deg, rgb(8 34 71 / 14%), rgb(8 34 71 / 34%));
}

.signup-pitch-image {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
}

.signup-pitch-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 72% center;
}

.signup-pitch > *:not(.signup-pitch-image) {
    position: relative;
    z-index: 2;
}

.signup-pitch h1 {
    margin: 0 0 14px;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 36px;
    line-height: 1.2;
    letter-spacing: 0;
}

.signup-pitch p,
.signup-pitch span {
    color: rgb(255 255 255 / 88%);
    line-height: 1.6;
}

.signup-pitch ol {
    display: grid;
    gap: 16px;
    margin: 24px 0;
    padding: 0;
    list-style: none;
}

.signup-pitch li {
    display: flex;
    gap: 12px;
}

.signup-pitch li b {
    width: 36px;
    height: 36px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 999px;
    background: var(--gold-2);
    color: var(--navy);
}

.signup-pitch li strong {
    display: block;
}

.safe-note {
    border: 1px solid rgb(255 255 255 / 28%);
    border-radius: 12px;
    padding: 14px;
    background: rgb(255 255 255 / 10%);
}

.lesson-list {
    display: grid;
    gap: 12px;
}

.lesson-list article {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 16px;
    align-items: center;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 16px;
    background: #fff;
}

.lesson-list span,
.lesson-list em {
    color: #64748b;
    font-size: 12px;
    font-style: normal;
}

.learner-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 800;
}

.learner-breadcrumb a {
    flex: 0 0 auto;
    color: var(--navy);
}

.learner-breadcrumb > span {
    flex: 0 0 auto;
}

.learner-breadcrumb strong {
    min-width: 0;
    word-break: keep-all;
}

.course-detail-header {
    --course-color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background:
        linear-gradient(90deg, #fff 0%, rgb(255 253 248 / 92%) 70%, rgb(244 239 230 / 72%) 100%),
        #fff;
    box-shadow: 0 8px 20px rgb(8 34 71 / 5%);
}

.course-detail-title {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.course-detail-title .course-icon {
    width: 58px;
    height: 58px;
    border-radius: 10px;
    background: var(--course-color);
    box-shadow: none;
}

.course-detail-title h1 {
    margin: 0 0 5px;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 32px;
    line-height: 1.2;
}

.course-detail-title p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.7;
}

.course-detail-title .rich-text {
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.7;
}

.course-detail-count {
    display: grid;
    gap: 4px;
    flex: 0 0 auto;
    min-width: 116px;
    border-left: 1px solid var(--line);
    padding-left: 24px;
}

.course-detail-count span {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.course-detail-count strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 30px;
    font-weight: 500;
}

.course-description-panel {
    margin-top: 16px;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.8;
}

.course-lessons {
    margin-top: 24px;
}

.course-lessons-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px;
}

.course-lessons-toolbar h2 {
    margin: 0;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 24px;
}

.course-lessons-toolbar p {
    margin: 5px 0 0;
    color: var(--muted-text);
    font-size: 13px;
}

.course-view-toggle {
    display: inline-flex;
    gap: 2px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 3px;
    background: #fff;
}

.course-view-toggle span {
    border-radius: 4px;
    padding: 6px 10px;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.course-view-toggle .is-active {
    background: var(--navy);
    color: #fff;
}

.course-lesson-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.course-lesson-card {
    display: block;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 20px rgb(8 34 71 / 5%);
    color: inherit;
    text-decoration: none;
}

.course-lesson-card.is-unavailable {
    opacity: .72;
}

a.course-lesson-card:hover {
    border-color: #d6c49c;
}

.course-lesson-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #fff;
}

.course-lesson-poster {
    position: absolute;
    inset: 0 auto 0 0;
    width: calc(100% + 4px);
    max-width: none;
    height: 100%;
    display: block;
    object-fit: fill;
}

.course-lesson-number,
.course-lesson-duration,
.course-lesson-badge {
    position: absolute;
    z-index: 2;
    border-radius: 4px;
    padding: 4px 7px;
    font-size: 11px;
    font-weight: 900;
}

.course-lesson-number {
    top: 10px;
    left: 10px;
    background: var(--gold);
    color: var(--navy);
}

.course-lesson-duration {
    right: 10px;
    bottom: 10px;
    background: rgb(8 34 71 / 78%);
    color: #fff;
}

.course-lesson-badge {
    top: 10px;
    right: 10px;
    background: #d6a23a;
    color: #fff;
}

.course-lesson-body {
    display: grid;
    gap: 10px;
    padding: 14px;
}

.course-lesson-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.course-lesson-meta em {
    border-radius: 999px;
    padding: 3px 7px;
    background: #f1f5f9;
    color: #64748b;
    font-style: normal;
}

.course-lesson-meta time {
    color: var(--muted-text);
    font-style: normal;
    white-space: nowrap;
}

.course-lesson-card h3 {
    min-height: 42px;
    margin: 0;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.5;
}

.course-progress {
    overflow: hidden;
    height: 7px;
    border-radius: 999px;
    background: #e8edf3;
}

.course-progress span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--gold-2), var(--gold));
}

.course-progress-text {
    margin: 0;
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.course-empty-state {
    border: 1px dashed #cfd8e5;
    border-radius: 8px;
    padding: 28px;
    background: #fff;
    color: var(--muted-text);
}

.course-empty-state strong {
    display: block;
    margin-bottom: 6px;
}

.course-empty-state p {
    margin: 0;
    font-size: 13px;
}

.lesson-player-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
    gap: 24px;
    align-items: start;
}

.lesson-player-panel,
.lesson-chapter-panel {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 10px 24px rgb(8 34 71 / 6%);
}

.video-stage {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 18%, rgb(255 255 255 / 92%) 0 10%, transparent 10.5%),
        linear-gradient(180deg, #f8fbff 0%, #fff 58%, #eef3f8 100%);
}

.video-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 63%, rgb(8 34 71 / 12%) 72%, rgb(8 34 71 / 76%) 100%),
        repeating-linear-gradient(0deg, transparent 0 31px, rgb(8 34 71 / 4%) 32px 33px);
    pointer-events: none;
}

.video-slide {
    position: absolute;
    inset: 12% 10% auto;
    display: grid;
    justify-items: center;
    gap: 12px;
    color: var(--navy);
    text-align: center;
}

.video-slide span {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 32px;
}

.video-slide strong {
    border-bottom: 3px solid #3b82c4;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 600;
}

.video-slide em {
    margin-top: 8px;
    color: #111827;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(22px, 3.3vw, 36px);
    font-style: normal;
    font-weight: 700;
    line-height: 1.25;
}

.video-slide small {
    color: var(--muted-text);
    font-size: 15px;
    font-weight: 800;
}

.video-watermark {
    position: absolute;
    top: 18px;
    left: 18px;
    display: grid;
    gap: 2px;
    border-radius: 4px;
    padding: 7px 10px;
    background: rgb(8 34 71 / 28%);
    color: rgb(255 255 255 / 84%);
    font-size: 11px;
    font-weight: 800;
}

.video-play-button {
    position: absolute;
    inset: 50% auto auto 50%;
    width: 74px;
    height: 74px;
    display: grid;
    place-items: center;
    border: 2px solid rgb(255 255 255 / 70%);
    border-radius: 999px;
    background: rgb(8 34 71 / 62%);
    color: #fff;
    font-size: 28px;
    transform: translate(-50%, -50%);
}

.video-controls {
    position: absolute;
    right: 16px;
    bottom: 12px;
    left: 16px;
    color: #fff;
}

.video-seek {
    position: relative;
    height: 7px;
    margin-bottom: 10px;
    border-radius: 999px;
    background: rgb(255 255 255 / 34%);
}

.video-seek span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--gold-2), var(--gold));
}

.video-control-row {
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 0;
}

.video-control-row button,
.video-control-row select {
    border: 1px solid rgb(255 255 255 / 30%);
    border-radius: 4px;
    background: rgb(255 255 255 / 14%);
    color: #fff;
    font: inherit;
    font-size: 12px;
    font-weight: 800;
}

.video-control-row button {
    padding: 5px 7px;
}

.video-control-row select {
    padding: 4px 6px;
}

.video-control-row option {
    color: var(--ink);
}

.video-control-row strong {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
}

.video-control-row > span {
    flex: 1;
}

.lesson-player-copy {
    padding: 20px 24px 16px;
}

.lesson-player-copy h1 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 7px;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 22px;
    line-height: 1.35;
}

.lesson-player-copy h1 span {
    flex: 0 0 auto;
    border-radius: 4px;
    padding: 3px 8px;
    background: var(--navy);
    color: #fff;
    font-family: "Noto Sans CJK JP", "Noto Sans JP", Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 12px;
    font-weight: 900;
}

.lesson-player-copy p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.75;
}

.lesson-player-copy h2 {
    margin: 18px 0 6px;
    color: var(--navy);
    font-size: 15px;
}

.lesson-feature-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.lesson-feature-row span {
    border-radius: 999px;
    padding: 4px 10px;
    background: #f1f5f9;
    color: #31506f;
    font-size: 11px;
    font-weight: 900;
}

.lesson-practice-panel {
    padding: 0 24px 24px;
}

.lesson-practice-panel button {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 10px;
    align-items: center;
    border: 1px solid #d8e4f2;
    border-radius: 8px;
    padding: 14px 16px;
    background: #f4f8fd;
    color: var(--navy);
    font: inherit;
    font-weight: 900;
    text-align: left;
}

.lesson-practice-panel strong {
    font-size: inherit;
    font-weight: 700;
}

.lesson-practice-panel em {
    color: var(--muted-text);
    font-style: normal;
}

.lesson-chapter-panel header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: var(--navy);
    color: #fff;
}

.lesson-chapter-panel header strong {
    font-size: 14px;
}

.lesson-chapter-panel header span {
    color: rgb(255 255 255 / 78%);
    font-size: 12px;
    font-weight: 900;
}

.lesson-chapter-panel ol {
    max-height: 600px;
    margin: 0;
    padding: 0;
    overflow-y: auto;
    list-style: none;
}

.lesson-chapter-panel li + li {
    border-top: 1px solid #eef2f7;
}

.lesson-chapter-panel button {
    width: 100%;
    display: grid;
    grid-template-columns: 28px 54px minmax(0, 1fr);
    gap: 8px 10px;
    align-items: center;
    border: 0;
    padding: 12px 14px;
    background: transparent;
    color: var(--ink);
    font: inherit;
    text-align: left;
}

.lesson-chapter-panel li.is-current button {
    background: #eef5ff;
}

.lesson-chapter-panel button span {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: #edf2f7;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
}

.lesson-chapter-panel li.is-current button span {
    background: var(--navy);
    color: #fff;
}

.lesson-chapter-panel time {
    color: #64748b;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
}

.lesson-chapter-panel button strong {
    overflow: hidden;
    font-size: 12px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lesson-chapter-panel button em {
    grid-column: 2 / -1;
    height: 4px;
    border-radius: 999px;
    background: #dfe7f0;
}

.lesson-chapter-panel li.is-current button em {
    background: linear-gradient(90deg, var(--gold-2), #dfe7f0 42%);
}

.lesson-chapter-panel p {
    margin: 0;
    border-top: 1px solid #eef2f7;
    padding: 10px 16px;
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 800;
}

.learner-top-nav {
    display: flex;
    align-self: stretch;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1 1 auto;
    min-width: 0;
}

.learner-top-nav a {
    display: flex;
    align-items: center;
    align-self: stretch;
    gap: 7px;
    border: 1px solid transparent;
    border-bottom: 3px solid transparent;
    border-radius: 6px 6px 0 0;
    padding: 0 12px;
    color: #1f2f46;
    font-size: 13px;
    font-weight: 900;
    white-space: nowrap;
    transition: background 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.learner-top-nav a span {
    color: #8a95a6;
    font-size: 13px;
}

.learner-top-nav a .nav-icon {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.learner-top-nav a.is-active {
    border-color: rgb(201 151 53 / 45%);
    border-bottom-color: var(--gold);
    background: #fff7e6;
    color: var(--navy);
    box-shadow: inset 0 -3px 0 var(--gold);
}

.learner-top-nav a.is-active span {
    color: var(--gold);
}

.compact-language {
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 8%);
}

.user-menu {
    position: relative;
    flex: 0 0 auto;
}

.user-menu summary {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    list-style: none;
    color: var(--ink);
    font-size: 13px;
    font-weight: 900;
}

.user-menu summary::-webkit-details-marker {
    display: none;
}

.user-menu summary > span {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid #dbe3ec;
    border-radius: 999px;
    background: linear-gradient(180deg, #fff, #edf3f9);
    color: var(--navy);
    font-weight: 900;
}

.user-menu small {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 800;
}

.user-menu-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 10;
    display: grid;
    gap: 6px;
    min-width: 160px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px;
    background: #fff;
    box-shadow: 0 16px 34px rgb(8 34 71 / 16%);
}

.user-menu:not([open]) .user-menu-panel {
    display: none;
}

.user-menu-panel form {
    margin: 0;
}

.user-menu-panel a,
.user-menu button {
    width: 100%;
    display: block;
    border: 0;
    border-radius: 6px;
    padding: 9px 10px;
    background: #f8fafc;
    color: var(--navy);
    font: inherit;
    font-size: 13px;
    font-weight: 900;
    text-align: left;
}

.lesson-page-shell {
    container-type: inline-size;
    position: relative;
    isolation: isolate;
    width: min(100% - 96px, 1280px);
    margin: 0 auto;
    padding: 34px 0 72px;
}

.lesson-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin-bottom: 28px;
    color: #94a3b8;
    font-size: 12px;
    font-weight: 900;
}

.lesson-breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #7d8da3;
}

.lesson-player-layout {
    --lesson-column-gap: 30px;
    --lesson-side-width: clamp(320px, 30cqw, 380px);

    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--lesson-side-width);
    gap: var(--lesson-column-gap);
    align-items: start;
}

.lesson-main-column,
.lesson-side-column {
    display: grid;
    gap: 18px;
    min-width: 0;
}

.lesson-video-card,
.lesson-info-card,
.lesson-pager {
    border: 1px solid #e8edf4;
    border-radius: 10px;
    background: rgb(255 255 255 / 92%);
    box-shadow: 0 16px 36px rgb(8 34 71 / 8%);
}

.lesson-video-card {
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    overflow: hidden;
}

.lesson-video-card.has-floating-player {
    min-height: var(--lesson-floating-placeholder-height, 320px);
}

.lesson-video-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #0b1424;
}

.lesson-video-poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #0b1424;
}

.lesson-video-unavailable p {
    position: absolute;
    right: 16px;
    bottom: 16px;
    left: 16px;
    z-index: 2;
    margin: 0;
    border-radius: 6px;
    padding: 10px 12px;
    background: rgb(11 20 36 / 72%);
    color: #fff;
    font-weight: 800;
}

.lesson-video-card .lesson-video-locked {
    display: grid;
    place-items: center;
    background: #0b1424;
}

.lesson-video-locked .lesson-video-poster {
    filter: brightness(0.38) saturate(0.72);
}

.lesson-access-lock {
    position: relative;
    z-index: 2;
    width: min(440px, calc(100% - 36px));
    display: grid;
    justify-items: center;
    gap: 10px;
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 12px;
    padding: 24px;
    background: rgb(8 20 38 / 86%);
    color: #fff;
    text-align: center;
    backdrop-filter: blur(8px);
}

.lesson-access-lock-icon {
    border-radius: 999px;
    padding: 5px 10px;
    background: #d5a83f;
    color: #182238;
    font-size: 10px;
    font-weight: 950;
    letter-spacing: 0.12em;
}

.lesson-access-lock strong {
    font-size: clamp(17px, 2.2vw, 22px);
}

.lesson-access-lock p,
.lesson-practice-lock-message p {
    margin: 0;
    line-height: 1.65;
}

.lesson-access-lock .btn {
    margin-top: 4px;
}

.lesson-video-card .video-stage {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid rgb(8 34 71 / 12%);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.lesson-video-card .lesson-video-media,
.lesson-video-card .lesson-video-poster {
    inset: -2px;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    background: transparent;
}

.lesson-video-card .video-stage::before {
    content: none;
    background: none;
}

.video-stage.is-floating {
    position: fixed;
    bottom: var(--lesson-floating-video-bottom, 12px);
    left: var(--lesson-floating-video-left, 12px);
    z-index: 20;
    width: min(
        var(--lesson-floating-video-width, var(--lesson-floating-video-default-width, 420px)),
        var(--lesson-floating-video-max-width, 100%),
        100%,
        calc((100vh - 96px) * 16 / 9)
    );
    background: transparent;
}

.video-stage.is-floating .lesson-video-media,
.video-stage.is-floating .lesson-video-poster {
    inset: -2px;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
}

.video-stage.is-floating .lesson-player-controls {
    --lesson-player-controls-inline-padding: 10px;

    gap: 5px;
    padding: 0 var(--lesson-player-controls-inline-padding) 8px;
}

.video-stage.is-floating .lesson-player-control-row {
    grid-template-columns: 36px minmax(0, 1fr) 36px;
    gap: 8px;
}

.video-stage.is-floating [data-player-action="rewind"],
.video-stage.is-floating [data-player-action="forward"],
.video-stage.is-floating .lesson-player-segment,
.video-stage.is-floating .lesson-speed-control,
.video-stage.is-floating .lesson-volume-control {
    display: none;
}

.video-stage.is-floating .lesson-player-time {
    min-width: 0;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
}

.lesson-video-card .lesson-play-button,
.lesson-video-card .lesson-icon-button {
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 4px;
    background: rgb(255 255 255 / 14%);
    box-shadow: none;
}

.lesson-video-card .lesson-speed-control select {
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 4px;
    background: rgb(255 255 255 / 14%);
    box-shadow: none;
}

.lesson-video-card .lesson-player-timeline-thumb {
    border: 0;
    border-radius: 50%;
    box-shadow: none;
}

.lesson-floating-resize-handle {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 4;
    width: 30px;
    height: 30px;
    display: none;
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 4px;
    padding: 0;
    background: rgb(11 20 36 / 46%);
    backdrop-filter: blur(4px);
    cursor: nesw-resize;
    touch-action: none;
}

.lesson-floating-resize-handle::before {
    content: "";
    position: absolute;
    inset: 7px;
    background: url("icons/resize-diagonal.svg") center / contain no-repeat;
    filter: brightness(0) invert(1);
    opacity: .82;
    pointer-events: none;
}

.video-stage.is-floating .lesson-floating-resize-handle {
    display: block;
    opacity: 1;
    transform: translateY(0);
    transition: opacity .18s ease, transform .18s ease;
}

.video-stage.is-floating.is-controls-hidden .lesson-floating-resize-handle {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
}

.video-stage.is-floating.is-controls-hidden .lesson-floating-resize-handle:focus-visible,
.video-stage.is-floating.is-resizing .lesson-floating-resize-handle {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.lesson-floating-resize-handle:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
}

.video-stage.is-resizing,
.video-stage.is-resizing * {
    user-select: none;
}

.lesson-player-controls {
    --lesson-player-controls-inline-padding: 14px;

    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    display: grid;
    grid-template-areas:
        "timeline"
        "controls";
    gap: 4px;
    padding: 0 var(--lesson-player-controls-inline-padding) 8px;
    background: rgb(11 20 36 / 56%);
    backdrop-filter: blur(6px);
    color: #fff;
    opacity: 1;
    transform: translateY(0);
    transition: opacity .18s ease, transform .18s ease;
}

.video-stage.is-controls-hidden .lesson-player-controls {
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
}

.lesson-player-control-row {
    grid-area: controls;
    display: grid;
    grid-template-columns: 36px 32px 32px auto minmax(0, 1fr) 66px minmax(104px, 136px) 32px;
    gap: 8px;
    align-items: center;
    min-width: 0;
}

.lesson-play-button,
.lesson-icon-button {
    display: grid;
    place-items: center;
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 999px;
    background: rgb(255 255 255 / 12%);
    color: #fff;
    font: inherit;
    font-weight: 900;
}

.lesson-play-button {
    width: 36px;
    height: 36px;
    background: #1f66c1;
}

.lesson-icon-button {
    width: 32px;
    height: 32px;
    font-size: 11px;
}

.lesson-skip-button {
    letter-spacing: 0;
}

.lesson-play-button .ui-icon,
.lesson-icon-button .ui-icon {
    display: block;
    width: 16px;
    height: 16px;
    filter: brightness(0) invert(1);
}

.lesson-volume-control {
    display: grid;
    grid-template-columns: 32px minmax(62px, 1fr);
    gap: 6px;
    align-items: center;
    min-width: 0;
}

.lesson-speed-control select {
    width: 100%;
    height: 30px;
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 999px;
    background: rgb(255 255 255 / 12%);
    color: #fff;
    font: inherit;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
}

.lesson-speed-control option {
    color: #0b1424;
}

.lesson-volume-control input[type="range"] {
    width: 100%;
    height: 5px;
    margin: 0;
    accent-color: #d6a23a;
}

.lesson-player-time {
    color: rgb(255 255 255 / 92%);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    white-space: nowrap;
}

.lesson-player-segment {
    overflow: hidden;
    color: #dbeafe;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lesson-player-timeline {
    position: relative;
    grid-area: timeline;
    height: 10px;
    margin-inline: calc(-1 * var(--lesson-player-controls-inline-padding));
    padding: 0;
    cursor: pointer;
}

.lesson-player-timeline::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    border-radius: 0;
    background: rgb(255 255 255 / 28%);
    transition: height .12s ease;
}

.lesson-player-timeline-fill {
    position: absolute;
    inset: 0 auto auto 0;
    width: 0;
    height: 3px;
    border-radius: 0;
    background: #d6a23a;
    transition: height .12s ease;
}

.lesson-player-timeline-thumb {
    position: absolute;
    top: 2px;
    left: 0;
    width: 12px;
    height: 12px;
    border: 2px solid #fff;
    border-radius: 999px;
    background: #d6a23a;
    box-shadow: 0 4px 10px rgb(0 0 0 / 18%);
    transform: translate(-50%, -50%);
    transition: width .12s ease, height .12s ease, box-shadow .12s ease;
}

.lesson-player-timeline:hover::before,
.lesson-player-timeline:hover .lesson-player-timeline-fill,
.lesson-player-timeline:active::before,
.lesson-player-timeline:active .lesson-player-timeline-fill,
.lesson-player-timeline.is-seeking::before,
.lesson-player-timeline.is-seeking .lesson-player-timeline-fill,
.lesson-player-timeline:focus-visible::before,
.lesson-player-timeline:focus-visible .lesson-player-timeline-fill {
    height: 5px;
}

.lesson-player-timeline:hover .lesson-player-timeline-thumb,
.lesson-player-timeline:active .lesson-player-timeline-thumb,
.lesson-player-timeline.is-seeking .lesson-player-timeline-thumb,
.lesson-player-timeline:focus-visible .lesson-player-timeline-thumb {
    width: 18px;
    height: 18px;
    box-shadow: 0 3px 10px rgb(0 0 0 / 32%);
}

.lesson-player-timeline:focus-visible {
    outline: 2px solid rgb(255 255 255 / 76%);
    outline-offset: 4px;
}

.lesson-info-card {
    padding: 26px 28px;
}

.lesson-info-card h1 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 24px;
    line-height: 1.35;
}

.lesson-info-card h1 span {
    flex: 0 0 auto;
    border-radius: 4px;
    padding: 3px 8px;
    background: #1f66c1;
    color: #fff;
    font-family: "Noto Sans CJK JP", "Noto Sans JP", Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 900;
}

.lesson-workspace-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.lesson-practice-panel,
.lesson-note-panel {
    display: grid;
    align-content: start;
    gap: 16px;
    border: 1px solid #e8edf4;
    border-radius: 10px;
    padding: 22px;
    background: #fff;
    box-shadow: 0 14px 30px rgb(8 34 71 / 7%);
}

.lesson-practice-panel header,
.lesson-note-panel header,
.lesson-chapter-panel header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.lesson-practice-panel header div,
.lesson-note-panel header div {
    display: grid;
    gap: 4px;
}

.lesson-practice-panel header span,
.lesson-note-panel header span {
    color: #1f66c1;
    font-size: 12px;
    font-weight: 900;
}

.lesson-practice-panel h2,
.lesson-note-panel h2 {
    margin: 0;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 20px;
    line-height: 1.25;
}

.lesson-practice-panel header strong,
.lesson-note-panel header small {
    font-size: 12px;
    font-weight: 900;
}

.lesson-practice-list {
    display: grid;
    gap: 10px;
}

.lesson-practice-lock-message {
    display: grid;
    justify-items: start;
    gap: 10px;
    border: 1px dashed #cbd7e6;
    border-radius: 8px;
    padding: 18px;
    background: #f7faff;
    color: #506078;
}

.lesson-practice-lock-message strong {
    color: var(--navy);
    font-size: 16px;
}

.lesson-practice-group {
    overflow: hidden;
    border: 1px solid #e4ebf4;
    border-radius: 8px;
    background: #fbfdff;
}

.lesson-practice-group[open] {
    background: #fff;
}

.lesson-practice-group summary {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: center;
    cursor: pointer;
    list-style: none;
    padding: 14px 16px;
}

.lesson-practice-group summary::-webkit-details-marker {
    display: none;
}

.lesson-practice-group summary::after {
    content: "+";
    display: grid;
    width: 24px;
    height: 24px;
    place-items: center;
    border-radius: 999px;
    background: #edf4fd;
    color: #1f66c1;
    font-size: 16px;
    font-weight: 900;
}

.lesson-practice-group[open] summary::after {
    content: "-";
}

.lesson-practice-number {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 999px;
    background: #edf4fd;
    color: #1f66c1;
    font-size: 13px;
    font-weight: 900;
}

.lesson-practice-group summary small {
    display: block;
    margin-bottom: 4px;
    color: #64748b;
    font-size: 12px;
    font-weight: 900;
}

.lesson-practice-group summary strong {
    display: -webkit-box;
    overflow: hidden;
    font-size: 14px;
    font-weight: 900;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.lesson-practice-group[open] summary strong {
    display: block;
}

.lesson-practice-group summary em {
    border-radius: 999px;
    padding: 4px 8px;
    background: #eef5ff;
    color: #1f66c1;
    font-size: 12px;
    font-style: normal;
    font-weight: 900;
}

.lesson-practice-group-body {
    display: grid;
    gap: 12px;
    border-top: 1px solid #edf2f7;
    padding: 16px;
    background: #fff;
}

.lesson-practice-question {
    display: grid;
    gap: 12px;
    border: 1px solid #e7edf5;
    border-radius: 8px;
    padding: 14px;
    background: #fbfdff;
}

.lesson-question-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.lesson-practice-question small {
    color: #64748b;
    font-size: 12px;
    font-weight: 900;
}

.lesson-practice-panel .lesson-question-ai-button {
    width: auto;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    gap: 5px;
    height: 30px;
    min-height: 0;
    border: 1px solid #c9d8e8;
    border-radius: 8px;
    padding: 0 9px;
    background: #f8fbff;
    color: var(--navy);
    font: inherit;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
}

.lesson-practice-panel .lesson-question-ai-button .ui-icon {
    width: 14px;
    height: 14px;
    filter: none;
}

.lesson-practice-panel .lesson-question-ai-button:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.lesson-practice-question h3,
.lesson-question-prompt {
    margin: 0;
    color: var(--ink);
    font-size: 15px;
    line-height: 1.55;
}

.lesson-question-sources {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    border: 1px solid #d9e6f5;
    border-radius: 8px;
    padding: 8px;
    background: #f8fbff;
}

.lesson-question-sources > span:first-child {
    color: #64748b;
    font-size: 12px;
    font-weight: 900;
}

.lesson-question-sources a,
.lesson-question-sources > span:not(:first-child) {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #c9daee;
    border-radius: 999px;
    padding: 5px 8px;
    background: #fff;
    color: var(--navy);
    font-size: 12px;
    font-weight: 900;
}

.lesson-question-sources small {
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
}

.lesson-choice-list {
    display: grid;
    gap: 8px;
}

.lesson-choice-list label {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 9px;
    align-items: center;
    border: 1px solid #e7edf5;
    border-radius: 8px;
    padding: 10px;
    background: #fff;
    color: var(--ink);
    font-size: 13px;
    font-weight: 500;
}

.lesson-choice-list input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: #1f66c1;
}

.lesson-choice-list .rich-text {
    min-width: 0;
}

.lesson-practice-question footer {
    display: grid;
    gap: 8px;
}

.lesson-practice-question footer button,
.lesson-note-actions button {
    width: auto;
    display: inline-flex;
    justify-content: center;
    border: 1px solid #d7e3f2;
    border-radius: 8px;
    padding: 9px 13px;
    background: #f4f8fd;
    color: var(--navy);
    font: inherit;
    font-size: 13px;
    font-weight: 900;
}

.lesson-practice-question [data-practice-result] {
    display: none;
    margin: 0;
    border-radius: 8px;
    padding: 10px 12px;
    background: #f8fafc;
    color: #43536a;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.65;
}

.lesson-practice-question.is-correct [data-practice-result],
.lesson-practice-question.is-wrong [data-practice-result] {
    display: block;
}

.lesson-practice-question.is-correct [data-practice-result] {
    background: #f0fdf4;
    color: #166534;
}

.lesson-practice-question.is-wrong [data-practice-result] {
    background: #fff7ed;
    color: #9a3412;
}

.lesson-note-panel textarea {
    width: 100%;
    min-height: 270px;
    resize: vertical;
    border: 1px solid #dce5f0;
    border-radius: 8px;
    padding: 14px;
    background: #fbfdff;
    color: var(--ink);
    font: inherit;
    font-size: 14px;
    line-height: 1.75;
}

.lesson-note-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.lesson-pager {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    align-items: center;
    padding: 26px 30px;
}

.lesson-pager a,
.lesson-pager-empty,
.lesson-pager button {
    display: grid;
    gap: 5px;
    border: 0;
    background: transparent;
    color: var(--navy);
    font: inherit;
}

.lesson-pager a:first-child {
    grid-template-columns: auto 1fr;
    text-align: left;
}

.lesson-pager a:last-child {
    grid-template-columns: 1fr auto;
    text-align: right;
}

.lesson-pager a:first-child > span,
.lesson-pager-empty:first-child > span {
    grid-column: 1;
}

.lesson-pager a:first-child small,
.lesson-pager a:first-child strong,
.lesson-pager-empty:first-child small,
.lesson-pager-empty:first-child strong {
    grid-column: 2;
}

.lesson-pager a:last-child > span,
.lesson-pager-empty:last-child > span {
    grid-column: 2;
}

.lesson-pager a:last-child small,
.lesson-pager a:last-child strong,
.lesson-pager-empty:last-child small,
.lesson-pager-empty:last-child strong {
    grid-column: 1;
}

.lesson-pager a > span,
.lesson-pager-empty > span {
    grid-row: 1 / span 2;
    align-self: center;
    color: #1f66c1;
    font-size: 28px;
}

.lesson-pager-empty {
    min-height: 44px;
}

.lesson-pager small {
    color: #8a95a6;
    font-size: 13px;
    font-weight: 800;
}

.lesson-pager strong {
    font-size: 15px;
    font-weight: 900;
}

.lesson-pager button {
    justify-items: center;
    color: var(--navy);
    font-weight: 900;
}

.lesson-pager button span {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border: 0;
    background-color: transparent;
    background-size: 22px 22px;
    color: #1f66c1;
    font-size: 28px;
}

.lesson-chapter-panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    height: calc((100cqw - var(--lesson-column-gap) - var(--lesson-side-width)) * 9 / 16 + 2px);
    overflow: hidden;
    border: 1px solid #e8edf4;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 16px 36px rgb(8 34 71 / 8%);
}

.lesson-chapter-panel header {
    padding: 16px 18px;
    background: #fff;
    color: var(--ink);
}

.lesson-chapter-panel header strong {
    font-size: 16px;
}

.lesson-chapter-panel header span {
    color: #64748b;
}

.lesson-chapter-panel ol {
    min-height: 0;
    max-height: none;
    margin: 0;
    padding: 0 12px 14px;
    overflow-y: auto;
    list-style: none;
}

.lesson-chapter-panel button {
    width: 100%;
    display: grid;
    grid-template-columns: 28px 54px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    border: 0;
    border-radius: 8px;
    padding: 10px 12px;
    background: transparent;
    color: var(--ink);
    font: inherit;
    text-align: left;
}

.lesson-chapter-panel button:disabled {
    cursor: default;
    opacity: 1;
}

.lesson-chapter-panel li.is-active button {
    background: #eef5ff;
}

.lesson-chapter-panel li.is-completed button {
    background: #eef8e8;
}

.lesson-chapter-status {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: #edf2f7;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
}

.lesson-chapter-panel li.is-completed .lesson-chapter-status {
    background: #587d47;
    color: #fff;
}

.lesson-chapter-panel time {
    color: #64748b;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    font-weight: 900;
}

.lesson-chapter-panel button strong {
    overflow: hidden;
    font-size: 13px;
    font-weight: 900;
    line-height: 1.4;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.learner-hero {
    position: relative;
    overflow: hidden;
    min-height: 210px;
    display: flex;
    align-items: center;
    border: 1px solid #17345e;
    border-radius: 8px;
    padding: 40px 48px;
    color: #fff;
    background:
        radial-gradient(circle at 69% 48%, rgb(255 253 248 / 84%) 0 7.5%, transparent 7.7%),
        radial-gradient(circle at 69% 50%, rgb(255 255 255 / 18%) 0 16%, transparent 16.2%),
        linear-gradient(90deg, rgb(8 34 71 / 98%) 0%, rgb(8 34 71 / 92%) 46%, rgb(8 34 71 / 72%) 100%),
        image-set(url("images/home-hero-fuji-kawaguchiko.webp") type("image/webp"), url("images/home-hero-fuji-kawaguchiko.jpg") type("image/jpeg")) 82% 48% / cover;
    box-shadow: 0 18px 36px rgb(8 34 71 / 14%);
}

.learner-hero::before,
.learner-hero::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.learner-hero::before {
    inset: 0;
    background:
        repeating-radial-gradient(circle at 68% 52%, transparent 0 11px, rgb(229 189 102 / 9%) 12px 13px),
        linear-gradient(135deg, transparent 0 72%, rgb(229 189 102 / 14%) 72% 100%);
}

.learner-hero::after {
    top: 16px;
    right: 24px;
    width: 240px;
    height: 110px;
    border-radius: 999px;
    background:
        radial-gradient(circle at 18% 28%, #f4b7af 0 5px, transparent 6px),
        radial-gradient(circle at 42% 22%, #f4b7af 0 5px, transparent 6px),
        radial-gradient(circle at 68% 44%, #f4b7af 0 5px, transparent 6px),
        radial-gradient(circle at 86% 26%, #f4b7af 0 5px, transparent 6px);
    opacity: .9;
}

.learner-hero > div {
    position: relative;
    z-index: 1;
    max-width: 620px;
}

.learner-hero h1 {
    margin: 0 0 18px;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(34px, 4vw, 48px);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.2;
}

.learner-hero p {
    max-width: 620px;
    margin: 0;
    color: rgb(255 255 255 / 88%);
    font-size: 17px;
    font-weight: 700;
    line-height: 1.9;
}

.learner-alert,
.learner-stat-grid,
.learner-section,
.learner-dashboard-grid,
.learner-support-grid {
    margin-top: 24px;
}

.learner-alert {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    border: 1px solid #ead7b8;
    border-radius: 8px;
    padding: 18px;
    background: #fffdf8;
    box-shadow: 0 8px 22px rgb(8 34 71 / 5%);
}

.learner-alert.is-verified {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.learner-alert-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    background-color: transparent;
    color: #b9852d;
    font-size: 24px;
}

.learner-alert-icon.ui-icon {
    background-size: 32px 32px;
}

.learner-alert-copy {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.learner-alert-copy p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.6;
}

.institution-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 7%);
}

.institution-hero span {
    color: var(--gold);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.institution-hero h1 {
    margin: 6px 0 8px;
    color: var(--ink);
    font-size: 28px;
    line-height: 1.2;
}

.institution-hero p {
    margin: 0;
    color: var(--muted-text);
}

.institution-hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.institution-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
    margin-top: 20px;
}

.institution-stat-grid article {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
    background: #fff;
}

.institution-stat-grid small {
    display: block;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 800;
}

.institution-stat-grid strong {
    display: block;
    margin-top: 8px;
    font-size: 30px;
    line-height: 1;
}

.institution-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.institution-tabs a {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 12px;
    background: #fff;
    color: var(--muted-text);
    font-size: 13px;
    font-weight: 900;
}

.institution-tabs .is-active {
    border-color: var(--navy);
    background: var(--navy);
    color: #fff;
}

.institution-message-list {
    display: grid;
    gap: 8px;
    margin-top: 16px;
}

.institution-message-list p {
    margin: 0;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 10px 12px;
    background: #f0fdf4;
    color: #166534;
    font-size: 13px;
    font-weight: 800;
}

.institution-message-list p.warning {
    border-color: #fed7aa;
    background: #fff7ed;
    color: #9a3412;
}

.institution-message-list p.error {
    border-color: #fecaca;
    background: #fef2f2;
    color: #991b1b;
}

.institution-section {
    margin-top: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 6%);
}

.institution-student-import {
    margin-top: 24px;
}

.institution-section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px;
    border-bottom: 1px solid var(--line);
}

.institution-section-heading h2 {
    margin: 0 0 4px;
    color: var(--ink);
    font-size: 20px;
}

.institution-section-heading p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
}

.institution-manage-grid {
    display: grid;
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
    gap: 18px;
    margin-top: 24px;
}

.institution-class-manage-grid {
    grid-template-columns: 1fr;
}

.institution-panel {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 6%);
}

.institution-panel header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--line);
}

.institution-panel-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.institution-panel h2 {
    margin: 0;
    color: var(--ink);
    font-size: 19px;
}

.institution-panel p {
    margin: 4px 0 0;
    color: var(--muted-text);
    font-size: 13px;
}

.institution-class-topbar {
    min-width: 0;
    display: grid;
    gap: 12px;
    border-bottom: 1px solid var(--line);
    padding: 0 0 20px;
}

.institution-class-topbar h2 {
    margin: 0;
    color: var(--ink);
    font-size: 19px;
    line-height: 1.2;
    white-space: nowrap;
}

.institution-form,
.institution-inline-form,
.institution-filter-form,
.institution-decision-form,
.institution-action-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.institution-form {
    align-items: stretch;
    flex-direction: column;
    padding: 18px;
}

.institution-form label {
    display: grid;
    gap: 6px;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.institution-form input,
.institution-form select,
.institution-form textarea,
.institution-filter-form input,
.institution-inline-form select,
.institution-filter-form select,
.institution-decision-form select,
.institution-decision-form input {
    width: 100%;
    min-height: 40px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 8px 10px;
    background: #fff;
    color: var(--ink);
    font: inherit;
}

.institution-form textarea {
    min-height: 92px;
    resize: vertical;
}

.institution-form small {
    color: #b91c1c;
}

.institution-form em {
    color: var(--muted-text);
    font-size: 12px;
    font-style: normal;
    font-weight: 700;
}

.institution-class-flat-form {
    display: grid;
    grid-template-columns: repeat(4, minmax(180px, 1fr)) auto auto;
    gap: 12px;
    align-items: start;
    padding: 0;
}

.institution-class-flat-form .form-error {
    grid-column: 1 / -1;
}

.institution-class-flat-form .btn {
    align-self: start;
    margin-top: 16px;
    min-height: 40px;
    white-space: nowrap;
}

.institution-class-flat-form label {
    min-width: 0;
    grid-template-rows: 16px 40px 16px;
}

.institution-class-flat-form input,
.institution-class-flat-form select {
    height: 40px;
}

.institution-class-flat-form small,
.institution-class-flat-form em {
    min-height: 16px;
    line-height: 16px;
}

@media (min-width: 821px) and (max-width: 1100px) {
    .institution-class-flat-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.institution-inline-form,
.institution-decision-form {
    min-width: 320px;
}

.institution-action-row {
    flex-wrap: wrap;
}

.institution-action-row form {
    margin: 0;
}

.enrollment-code {
    display: inline-flex;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 6px 8px;
    background: #f8fafc;
    color: var(--navy);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0;
}

.institution-table-wrap {
    overflow-x: auto;
}

.institution-class-list {
    display: grid;
    gap: 18px;
    padding: 18px;
}

.institution-class-group {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: #fffdf8;
}

.institution-class-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.institution-class-heading h3 {
    margin: 0;
    color: var(--ink);
    font-size: 16px;
}

.institution-class-heading span {
    flex: 0 0 auto;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.institution-table {
    width: 100%;
    min-width: 760px;
    table-layout: fixed;
    border-collapse: collapse;
}

.institution-overview-table {
    min-width: 820px;
}

.institution-overview-student-col {
    width: 42%;
}

.institution-overview-kyc-col {
    width: 16%;
}

.institution-overview-date-col {
    width: 21%;
}

.institution-class-table {
    min-width: 920px;
}

.institution-class-name-col {
    width: 20%;
}

.institution-class-code-col {
    width: 14%;
}

.institution-class-paid-level-col {
    width: 12%;
}

.institution-class-expiration-col {
    width: 18%;
}

.institution-class-count-col {
    width: 8%;
}

.institution-class-status-col {
    width: 11%;
}

.institution-class-actions-col {
    width: 17%;
}

.institution-class-table-wrap {
    overflow-x: auto;
}

.institution-kyc-table {
    min-width: 980px;
}

.institution-kyc-student-col {
    width: 31%;
}

.institution-kyc-status-col {
    width: 13%;
}

.institution-kyc-submitted-col {
    width: 18%;
}

.institution-kyc-decision-col {
    width: 38%;
}

.institution-student-table {
    min-width: 940px;
}

.institution-student-name-col {
    width: 25%;
}

.institution-student-class-col {
    width: 17%;
}

.institution-student-verified-col {
    width: 20%;
}

.institution-student-kyc-col {
    width: 12%;
}

.institution-student-assignment-col {
    width: 26%;
}

.institution-learning-table-wrap {
    overflow-x: visible;
}

.institution-learning-table {
    min-width: 0;
}

.institution-learning-student-col {
    width: 25%;
}

.institution-learning-class-col {
    width: 18%;
}

.institution-learning-progress-col {
    width: 33%;
}

.institution-learning-time-col {
    width: 10%;
}

.institution-learning-activity-col {
    width: 14%;
}

.institution-table th,
.institution-table td {
    height: 64px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
    overflow-wrap: anywhere;
}

.institution-table th {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.institution-table td strong,
.institution-table td small {
    display: block;
}

.institution-table td small,
.muted {
    color: var(--muted-text);
    font-size: 12px;
}

.institution-current-class-cell {
    min-height: 56px;
}

.institution-current-class-cell > span {
    display: inline-flex;
    align-items: center;
    margin-right: 8px;
    vertical-align: middle;
}

.institution-assignment-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    width: 100%;
    min-width: 0;
}

.institution-assignment-form select {
    min-width: 0;
}

.institution-assignment-form .btn {
    width: auto;
    white-space: nowrap;
}

.institution-verified-status-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.institution-verified-status-form .btn {
    width: auto;
    white-space: nowrap;
}

.institution-decision-form {
    display: grid;
    grid-template-columns: minmax(96px, 0.7fr) minmax(0, 1fr) auto;
    width: 100%;
    min-width: 0;
}

.institution-decision-form select,
.institution-decision-form input {
    min-width: 0;
}

.institution-course-progress-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.institution-course-progress {
    display: grid;
    min-width: 0;
}

.institution-course-progress-bar-row {
    display: grid;
    align-items: center;
    grid-template-columns: minmax(5.5ch, 5.5ch) minmax(38px, 1fr);
    gap: 8px;
    min-width: 0;
}

.institution-course-progress-bar-row strong {
    overflow: hidden;
    font-size: 12px;
    line-height: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.institution-progress-bar {
    flex: 1 1 auto;
    height: 8px;
    min-width: 38px;
    overflow: hidden;
    border-radius: 999px;
    background: #e2e8f0;
}

.institution-progress-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: #2563eb;
}

.institution-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 18px;
    border-top: 1px solid var(--line);
}

.institution-pagination span:not(.btn) {
    color: var(--muted-text);
    font-size: 13px;
    font-weight: 800;
}

.btn.is-disabled {
    cursor: not-allowed;
    opacity: 0.5;
    pointer-events: none;
}

.kyc-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    border-radius: 999px;
    padding: 4px 10px;
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    font-weight: 900;
}

.kyc-pending {
    background: #fef3c7;
    color: #92400e;
}

.kyc-verified {
    background: #dcfce7;
    color: #166534;
}

.kyc-rejected {
    background: #fee2e2;
    color: #991b1b;
}

.learning-active {
    background: #dbeafe;
    color: #1d4ed8;
}

.learning-completed {
    background: #dcfce7;
    color: #166534;
}

.learning-not_started {
    background: #f1f5f9;
    color: #475569;
}

.institution-empty {
    display: grid;
    gap: 4px;
    padding: 18px;
    text-align: center;
}

.institution-empty p {
    margin: 0;
    color: var(--muted-text);
}

.account-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.account-page-header h1 {
    margin: 0;
    color: var(--ink);
    font-size: 26px;
    line-height: 1.25;
}

.account-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 6%);
}

.account-panel {
    min-width: 0;
    border: 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    padding: 15px 18px;
    background: transparent;
}

.account-panel:first-child {
    border-top: 0;
}

.account-security-panel,
.account-access-panel {
    grid-column: 1;
    grid-row: auto;
}

.account-kyc-panel {
    grid-column: 1;
    grid-row: auto;
}

.account-access-panel .account-detail-list {
    grid-template-columns: 1fr;
}

.account-access-panel .account-detail-list div {
    display: grid;
    border-left: 0;
    padding: 9px 0;
}

.account-access-panel .account-detail-list dt {
    margin-bottom: 3px;
}

.account-compact-disclosure {
    margin-top: 12px;
    border-top: 1px solid var(--line);
    padding-top: 12px;
}

.account-compact-disclosure summary {
    width: fit-content;
    cursor: pointer;
    color: var(--navy);
    font-size: 13px;
    font-weight: 900;
}

.account-compact-disclosure[open] summary {
    margin-bottom: 10px;
}

.account-compact-disclosure .kyc-action-form {
    margin-top: 0;
}

.account-panel header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 8px;
}

.account-panel h2 {
    margin: 0;
    color: var(--ink);
    font-size: 17px;
}

.account-panel header a {
    color: var(--navy);
    font-size: 13px;
    font-weight: 900;
}

.account-profile-panel header {
    margin-bottom: 12px;
}

.account-profile-role {
    border-radius: 999px;
    padding: 5px 10px;
    background: #eef4fb;
    color: var(--navy);
    font-size: 12px;
    font-weight: 900;
}

.account-inline-editor {
    display: grid;
    grid-template-columns: minmax(130px, 180px) minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    min-height: 44px;
    padding: 0;
}

.account-inline-editor > strong {
    min-width: 0;
    color: var(--ink);
    font-size: 14px;
    overflow-wrap: anywhere;
}

.account-setting-label {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.account-setting-edit-action {
    border: 0;
    padding: 3px 0;
    color: var(--navy);
    background: transparent;
    cursor: pointer;
    font-size: 13px;
    font-weight: 900;
}

.account-inline-edit-form {
    display: grid;
    grid-column: 2 / 4;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
    align-items: center;
}

.account-inline-edit-form[hidden] {
    display: none;
}

.account-enrollment-form {
    display: grid;
    grid-template-columns: minmax(130px, 180px) minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}

.account-enrollment-form label {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.account-inline-edit-form input {
    min-width: 0;
    height: 32px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 4px 8px;
    color: var(--ink);
    font: inherit;
}

.account-inline-edit-action {
    border: 0;
    padding: 4px 0;
    color: var(--muted-text);
    background: transparent;
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
}

.account-inline-edit-action.is-save {
    color: var(--navy);
}

.account-inline-edit-form .form-error,
.account-inline-edit-form .form-success {
    grid-column: 1 / -1;
}

.account-email-inline-editor {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
}

.account-email-inline-form {
    display: grid;
    grid-column: 1 / 3;
    grid-template-columns: minmax(130px, 1fr) minmax(130px, 0.8fr) auto auto;
    gap: 8px;
    align-items: center;
}

.account-email-inline-form[hidden] {
    display: none;
}

.account-email-inline-form input {
    min-width: 0;
    height: 32px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 4px 8px;
    color: var(--ink);
    font: inherit;
}

.account-email-inline-form .form-error,
.account-email-inline-form .form-success {
    grid-column: 1 / -1;
}

.account-inline-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
}

.account-inline-controls input {
    min-width: 0;
    min-height: 40px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 8px 10px;
    color: var(--ink);
    font: inherit;
}

.account-inline-controls .btn {
    min-height: 40px;
    white-space: nowrap;
}

.account-profile-facts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin: 8px 0 0;
}

.account-profile-facts div {
    display: grid;
    grid-template-columns: minmax(130px, 180px) minmax(0, 1fr);
    gap: 8px;
    align-items: center;
    min-width: 0;
    min-height: 44px;
    border-top: 1px solid var(--line);
    padding: 5px 0;
}

.account-profile-facts dt {
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.account-profile-facts dd {
    min-width: 0;
    margin: 0;
    color: var(--ink);
    font-size: 13px;
    overflow-wrap: anywhere;
}

.account-enrollment-form {
    margin-top: 0;
    border-top: 1px solid var(--line);
    padding-top: 9px;
}

.account-enrollment-form .form-error,
.account-enrollment-form .form-success {
    grid-column: 2;
}

.account-panel p {
    margin: 0 0 14px;
    line-height: 1.7;
}

.account-detail-list {
    display: grid;
    gap: 0;
    margin: 0;
}

.account-detail-list div {
    display: grid;
    grid-template-columns: minmax(130px, 180px) minmax(0, 1fr);
    gap: 16px;
    padding: 12px 0;
    border-top: 1px solid var(--line);
}

.account-detail-list div:first-child {
    border-top: 0;
}

.account-detail-list dt {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.account-detail-list dd {
    min-width: 0;
    margin: 0;
    color: var(--ink);
    overflow-wrap: anywhere;
}

.account-security-forms {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.account-settings-disclosure,
.account-settings-link {
    border-top: 1px solid var(--line);
    padding: 10px 0;
}

.account-settings-disclosure summary {
    cursor: pointer;
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
}

.account-settings-disclosure .account-form {
    width: min(100%, 620px);
    margin-top: 10px;
}

.account-settings-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
}

.account-settings-link a {
    color: var(--navy);
    font-size: 13px;
    font-weight: 900;
}

.account-form {
    display: grid;
    gap: 12px;
    align-content: start;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px;
    background: #fbfdff;
}

.account-form h3 {
    margin: 0;
    color: var(--navy);
    font-size: 15px;
}

.account-form label {
    display: grid;
    gap: 6px;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.account-form input[type="email"],
.account-form input[type="password"],
.account-form input[type="text"],
.account-form input[type="file"] {
    width: 100%;
    min-height: 42px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 9px 11px;
    color: var(--ink);
    font: inherit;
}

.account-form .password-toggle-button {
    border-color: #d8e0ea;
    border-radius: 6px;
}

.account-check {
    display: flex !important;
    grid-template-columns: none !important;
    align-items: center;
    gap: 8px !important;
}

.account-check input {
    width: 16px;
    height: 16px;
    accent-color: var(--navy);
}

.account-form .btn {
    justify-self: start;
}

.kyc-action-form {
    margin-top: 14px;
}

.kyc-file-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin: 12px 0 14px;
}

.kyc-file-list span {
    display: grid;
    place-items: center;
    min-height: 44px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    background: #f8fafc;
    color: var(--ink);
    font-size: 12px;
    font-weight: 900;
}

.account-action-card {
    min-height: 100%;
}

.account-api-output {
    display: grid;
    gap: 8px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 10px;
    background: #fbfdff;
}

.account-api-output div {
    display: grid;
    gap: 4px;
}

.account-api-output strong {
    font-size: 11px;
}

.account-api-output code {
    max-height: 140px;
    overflow: auto;
    border-radius: 4px;
    padding: 8px;
    background: #f1f5f9;
    color: var(--ink);
    font-size: 12px;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.two-factor-qr {
    display: grid;
    justify-items: center;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
    background: #fff;
}

.two-factor-qr svg {
    width: min(100%, 220px);
    height: auto;
    display: block;
}

.two-factor-qr span {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
    text-align: center;
}

.two-factor-layout {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.two-factor-step {
    display: grid;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 22px;
    background: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 6%);
}

.two-factor-step header {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.two-factor-step header > span {
    width: 34px;
    height: 34px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 999px;
    background: var(--navy);
    color: #fff;
    font-weight: 900;
}

.two-factor-step h2 {
    margin: 0 0 4px;
    color: var(--ink);
    font-size: 20px;
}

.two-factor-step p {
    margin: 0;
    color: var(--muted-text);
    line-height: 1.7;
}

.two-factor-step label {
    display: grid;
    gap: 6px;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.two-factor-step input[type="text"] {
    width: 100%;
    min-height: 42px;
    border: 1px solid #d8e0ea;
    border-radius: 6px;
    padding: 9px 11px;
    color: var(--ink);
    font: inherit;
}

.two-factor-step > .btn {
    justify-self: start;
}

.two-factor-fields,
.two-factor-manage {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    align-items: start;
}

.two-factor-credential-list {
    display: grid;
    gap: 10px;
}

.two-factor-credential {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
    background: #fbfdff;
}

.two-factor-credential div:first-child {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.two-factor-credential span,
.two-factor-credential small {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.two-factor-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.two-factor-action-form {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

.two-factor-action-form .btn {
    min-width: 88px;
    min-height: 34px;
    padding: 6px 12px;
    border-radius: 8px;
}

.two-factor-action-form .form-error,
.two-factor-action-form .form-success {
    max-width: 220px;
    margin: 0 8px 0 0;
    font-size: 12px;
    text-align: right;
}

.learner-alert-action {
    display: grid;
    gap: 8px;
    justify-items: end;
    margin: 0;
}

.learner-alert-action .form-error,
.learner-alert-action .form-success {
    max-width: 360px;
    margin: 0;
    text-align: right;
}

.learner-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 22px rgb(8 34 71 / 5%);
}

.learner-stat-grid article {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 0 16px;
    align-items: center;
    align-content: center;
    min-width: 0;
    padding: 22px;
}

.learner-stat-grid article + article {
    border-left: 1px solid var(--line);
}

.learner-stat-grid span {
    grid-row: 1 / span 2;
    align-self: center;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    background-color: transparent;
    color: #fff;
    font-size: 20px;
    font-weight: 900;
}

.learner-stat-grid span.ui-icon {
    background-size: 34px 34px;
}

.learner-stat-grid small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.learner-stat-grid strong {
    min-width: 0;
    white-space: nowrap;
}

.learner-stat-grid small {
    color: var(--muted-text);
    font-style: normal;
}

.learner-stat-grid small {
    font-size: 12px;
    font-weight: 900;
}

.learner-stat-grid strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.3;
}

.learner-section-heading,
.learner-panel header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.learner-section-heading {
    margin-bottom: 14px;
}

.learner-section-heading h2,
.learner-panel h2,
.learner-support-panel h2 {
    margin: 0;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 22px;
    letter-spacing: 0;
}

.learner-section-heading a,
.learner-panel header a,
.learner-panel-row {
    color: var(--navy);
    font-size: 13px;
    font-weight: 900;
}

.learner-course-plan-layout {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(300px, 0.9fr);
    gap: 18px;
    align-items: start;
    margin-top: 24px;
}

.learner-course-plan-layout > * {
    min-width: 0;
}

.learner-course-plan-layout .learner-section {
    margin-top: 0;
}

.learner-today-column {
    display: grid;
    align-content: start;
}

.learner-today-heading {
    margin-bottom: 14px;
}

.learner-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
    gap: 18px;
}

.learner-course-card {
    --course-color: var(--navy);
    min-width: 0;
    min-height: 126px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--course-color);
    border-radius: 8px;
    padding: 18px;
    background: #fff;
    box-shadow: 0 8px 20px rgb(8 34 71 / 5%);
}

.learner-course-card.is-unavailable {
    opacity: 0.64;
}

.learner-course-card .course-icon {
    border-radius: 12px;
    background: var(--course-color);
    font-size: 18px;
}

.learner-course-card h3 {
    margin: 0 0 4px;
    color: var(--ink);
    font-size: 18px;
}

.learner-course-card p {
    margin: 0;
    color: var(--muted-text);
    font-size: 12px;
    line-height: 1.5;
}

.learner-course-card footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    border-top: 1px solid var(--line);
    padding-top: 12px;
    color: var(--muted-text);
    font-size: 12px;
}

.learner-support-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.learner-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
    gap: 18px;
}

.learner-panel,
.learner-support-panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
    background: #fff;
    box-shadow: 0 8px 20px rgb(8 34 71 / 5%);
}

.learner-panel header {
    margin-bottom: 14px;
}

.learner-today-panel {
    align-self: start;
}

.learner-panel h2,
.learner-support-panel h2 {
    font-size: 18px;
}

.learner-task-list,
.learner-link-list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.learner-task-list li,
.learner-task-list a,
.learner-link-list a {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 12px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    padding: 12px 0;
}

.learner-task-list li {
    padding: 0;
}

.learner-task-list a {
    color: inherit;
}

.learner-task-list strong,
.learner-link-list strong {
    font-size: 13px;
}

.learner-task-list span {
    grid-column: 1;
    color: var(--muted-text);
    font-size: 12px;
}

.learner-task-list em {
    grid-row: 1 / span 2;
    grid-column: 2;
    border-radius: 999px;
    padding: 4px 8px;
    background: #f1f5f9;
    color: #64748b;
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
}

.learner-ai-support-page {
    display: grid;
    gap: 18px;
}

.learner-ai-support-page > header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: #fff;
    box-shadow: 0 8px 20px rgb(8 34 71 / 5%);
}

.learner-ai-support-page > header span,
.ai-support-workspace header span,
.ai-support-form span {
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.learner-ai-support-page h1,
.ai-support-workspace h2 {
    margin: 4px 0 0;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    letter-spacing: 0;
    line-height: 1.2;
}

.learner-ai-support-page h1 {
    font-size: 30px;
}

.learner-ai-support-page > header p {
    max-width: 680px;
    margin: 8px 0 0;
    color: var(--muted-text);
    line-height: 1.7;
}

.ai-support-layout {
    display: grid;
    grid-template-columns: minmax(230px, 0.55fr) minmax(0, 1.45fr);
    gap: 18px;
    align-items: start;
}

.ai-support-toolbox {
    display: grid;
    gap: 10px;
}

.ai-support-toolbox button {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 4px 12px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.ai-support-toolbox button.is-active {
    border-color: var(--gold);
    background: #fffdf8;
}

.ai-support-toolbox .ui-icon {
    grid-row: 1 / span 2;
    width: 42px;
    height: 42px;
    padding: 0;
}

.ai-support-toolbox strong {
    font-size: 14px;
}

.ai-support-toolbox small {
    color: var(--muted-text);
    line-height: 1.5;
}

.ai-support-workspace {
    display: grid;
    gap: 16px;
}

.ai-support-workspace > header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 0;
}

.ai-support-workspace h2 {
    font-size: 24px;
}

.ai-support-workspace label {
    display: grid;
    gap: 6px;
}

.ai-support-workspace select,
.ai-support-form textarea {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px 12px;
    background: #fff;
    color: var(--ink);
    font: inherit;
}

.ai-support-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
}

.ai-support-summary-grid article {
    display: grid;
    gap: 4px;
    padding: 14px;
    background: #fffdf8;
}

.ai-support-summary-grid article + article {
    border-left: 1px solid var(--line);
}

.ai-support-summary-grid small {
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.ai-support-summary-grid strong {
    font-size: 22px;
}

.ai-support-plan-context {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
    background: #fff;
}

.ai-support-plan-context ul {
    display: grid;
    gap: 8px;
    margin: 10px 0 0;
    padding-left: 18px;
    color: var(--muted-text);
}

.ai-support-form {
    display: grid;
    gap: 12px;
}

.ai-support-form button {
    justify-self: start;
}

.ai-support-result {
    min-height: 120px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px;
    background: #fffdf8;
    color: var(--ink);
    line-height: 1.7;
    white-space: pre-wrap;
}

.ai-support-result.rich-text,
.ai-chat-message .rich-text,
.lesson-practice-question footer .rich-text {
    white-space: normal;
}

.learner-plan-page {
    display: grid;
    gap: 16px;
}

.learner-plan-page > header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: #fff;
    box-shadow: 0 8px 20px rgb(8 34 71 / 5%);
}

.learner-plan-page > header span {
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.learner-plan-page h1 {
    margin: 4px 0 0;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 30px;
    line-height: 1.2;
}

.learner-plan-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.learner-task-list-full li,
.learner-task-list-full a {
    min-height: 58px;
}

.learner-plan-form,
.learner-plan-check-list {
    display: grid;
    gap: 12px;
}

.learner-plan-form > .btn {
    justify-self: start;
}

.learner-plan-course {
    padding: 0;
    overflow: hidden;
}

.learner-plan-course summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 14px;
    align-items: center;
    min-height: 62px;
    padding: 16px 18px;
    cursor: pointer;
    list-style: none;
}

.learner-plan-course summary::-webkit-details-marker {
    display: none;
}

.learner-plan-course summary::after {
    content: "";
    width: 9px;
    height: 9px;
    border-right: 2px solid #94a3b8;
    border-bottom: 2px solid #94a3b8;
    transform: rotate(45deg);
    transition: transform 0.16s ease;
}

.learner-plan-course[open] summary {
    border-bottom: 1px solid var(--line);
}

.learner-plan-course[open] summary::after {
    transform: rotate(225deg);
}

.learner-plan-course summary > span {
    display: flex;
    min-width: 0;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.learner-plan-course summary strong {
    min-width: 0;
    overflow: hidden;
    font-size: 17px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.learner-plan-course summary small {
    flex: 0 0 auto;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.learner-plan-course-body {
    display: grid;
    gap: 12px;
    padding: 14px 18px 18px;
}

.learner-plan-course-toggle {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.learner-plan-course-toggle input {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    accent-color: var(--gold);
}

.learner-plan-check-list label {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    border-top: 1px solid var(--line);
    padding: 12px 0 0;
}

.learner-plan-check-list input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--gold);
}

.learner-plan-check-list strong {
    display: block;
    font-size: 14px;
}

.learner-plan-check-list small {
    display: block;
    margin-top: 3px;
    color: var(--muted-text);
    font-size: 12px;
}

.learner-link-list a {
    grid-template-columns: 36px minmax(0, 1fr) auto;
}

.learner-link-list span {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: #f4efe6;
    color: var(--navy);
    font-weight: 900;
}

.learner-link-list em {
    color: var(--navy);
    font-style: normal;
    font-weight: 900;
}

.learner-panel-button,
.learner-panel-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    border: 1px solid var(--gold);
    border-radius: 6px;
    padding: 10px 12px;
    color: var(--navy);
    font-size: 13px;
    font-weight: 900;
}

.learner-panel-row {
    justify-content: space-between;
    border-color: transparent;
    border-top: 1px solid var(--line);
    border-radius: 0;
    margin-top: 0;
    padding-inline: 0;
}

.learner-university-card {
    min-height: 126px;
    display: flex;
    align-items: center;
    border-block: 1px solid var(--line);
    padding: 16px 0;
    background:
        linear-gradient(90deg, rgb(201 151 53 / 16%) 0 64%, transparent 64%),
        linear-gradient(180deg, #fff, #fffdf8);
}

.learner-university-card div {
    display: grid;
    gap: 4px;
    width: 100%;
    min-width: 0;
}

.learner-university-card strong {
    font-size: 20px;
}

.learner-university-card span,
.learner-university-card small {
    color: var(--muted-text);
}

.learner-university-card small::after {
    content: "";
    display: block;
    width: min(72%, 220px);
    height: 8px;
    margin-top: 12px;
    border-radius: 999px;
    background:
        linear-gradient(90deg, var(--gold) 0 58%, #d8dde5 58% 78%, #edf1f5 78% 100%);
}

.learner-support-grid {
    grid-template-columns: 1fr 1fr;
}

.learner-support-panel {
    display: grid;
    gap: 14px;
}

.learner-support-panel p {
    margin: 0;
    color: var(--muted-text);
    line-height: 1.7;
}

.learner-ai-panel {
    background:
        linear-gradient(90deg, #fff 0%, rgb(255 255 255 / 90%) 70%, rgb(255 255 255 / 40%) 100%),
        radial-gradient(circle at 88% 54%, rgb(201 151 53 / 16%), transparent 9rem);
}

.learner-ai-panel div,
.learner-support-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.learner-ai-panel span,
.learner-support-links a {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    color: var(--ink);
    background: #fff;
    font-size: 12px;
    font-weight: 900;
}

.learner-support-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ai-chat-widget {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 80;
    display: flex;
    align-items: flex-end;
    flex-direction: column-reverse;
    gap: 10px;
    color: var(--ink);
    max-width: calc(100vw - 48px);
    max-height: calc(100vh - 48px);
}

.ai-chat-launcher {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgb(8 34 71 / 18%);
    border-radius: 8px;
    padding: 10px 14px;
    background: var(--navy);
    color: #fff;
    box-shadow: 0 14px 30px rgb(8 34 71 / 18%);
    font: inherit;
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
}

.ai-chat-launcher .ui-icon {
    width: 22px;
    height: 22px;
    filter: brightness(0) invert(1);
}

.ai-chat-widget.is-open {
    gap: 0;
}

.ai-chat-widget.is-open .ai-chat-launcher {
    display: none;
}

.ai-chat-panel {
    position: relative;
    width: 30vw;
    height: 50vh;
    min-width: min(360px, calc(100vw - 48px));
    min-height: 420px;
    max-width: calc(100vw - 48px);
    max-height: calc(100vh - 48px);
    overflow: hidden;
    resize: none;
    border: 1px solid rgb(8 34 71 / 18%);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 22px 52px rgb(8 34 71 / 22%);
}

.ai-chat-resize-handle {
    position: absolute;
    z-index: 4;
    touch-action: none;
}

.ai-chat-resize-handle.is-n,
.ai-chat-resize-handle.is-s {
    left: 14px;
    right: 14px;
    height: 10px;
    cursor: ns-resize;
}

.ai-chat-resize-handle.is-n {
    top: -5px;
}

.ai-chat-resize-handle.is-s {
    bottom: -5px;
}

.ai-chat-resize-handle.is-e,
.ai-chat-resize-handle.is-w {
    top: 14px;
    bottom: 14px;
    width: 10px;
    cursor: ew-resize;
}

.ai-chat-resize-handle.is-e {
    right: -5px;
}

.ai-chat-resize-handle.is-w {
    left: -5px;
}

.ai-chat-resize-handle.is-ne,
.ai-chat-resize-handle.is-nw,
.ai-chat-resize-handle.is-se,
.ai-chat-resize-handle.is-sw {
    width: 18px;
    height: 18px;
}

.ai-chat-resize-handle.is-ne {
    top: -6px;
    right: -6px;
    cursor: nesw-resize;
}

.ai-chat-resize-handle.is-nw {
    top: 0;
    left: 0;
    cursor: nwse-resize;
}

.ai-chat-resize-handle.is-nw::after {
    content: "";
    position: absolute;
    top: 6px;
    left: 6px;
    width: 16px;
    height: 16px;
    border-top: 2px solid rgb(8 34 71 / 28%);
    border-left: 2px solid rgb(8 34 71 / 28%);
    pointer-events: none;
}

.ai-chat-resize-handle.is-se {
    right: -6px;
    bottom: -6px;
    cursor: nwse-resize;
}

.ai-chat-resize-handle.is-sw {
    bottom: -6px;
    left: -6px;
    cursor: nesw-resize;
}

body.is-ai-chat-resizing {
    cursor: grabbing;
    user-select: none;
}

.ai-chat-panel > header {
    min-height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--line);
    padding: 12px 14px;
    background: #fffdf8;
}

.ai-chat-panel > header div {
    display: grid;
    gap: 2px;
}

.ai-chat-panel > header span {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 900;
}

.ai-chat-panel > header strong {
    font-size: 16px;
}

.ai-chat-panel > header button {
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.ai-chat-body {
    min-height: 0;
    height: calc(100% - 62px);
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
}

.ai-teacher-list {
    min-height: 0;
    display: grid;
    align-content: start;
    gap: 6px;
    overflow-y: auto;
    border-right: 1px solid var(--line);
    padding: 10px;
    background: #f8fafc;
}

.ai-teacher-list button {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 8px;
    background: transparent;
    color: var(--ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.ai-teacher-list button.is-active {
    border-color: rgb(201 151 53 / 45%);
    background: #fff;
}

.ai-teacher-list span {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--navy);
    color: #fff;
    font-size: 11px;
    font-weight: 900;
}

.ai-teacher-list strong {
    min-width: 0;
    overflow: hidden;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-chat-conversation {
    min-width: 0;
    min-height: 0;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
}

.ai-chat-messages {
    min-height: 0;
    display: grid;
    align-content: start;
    gap: 10px;
    overflow-y: auto;
    overflow-anchor: none;
    padding: 14px 14px 28px;
    background: #fff;
}

.ai-chat-empty {
    margin: 0;
    border: 1px dashed var(--line);
    border-radius: 8px;
    padding: 14px;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.6;
}

.ai-chat-message {
    max-width: 88%;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
}

.ai-chat-message p {
    margin: 0;
}

.ai-chat-message img {
    display: block;
    max-width: 100%;
    max-height: 180px;
    margin-bottom: 8px;
    border-radius: 8px;
    object-fit: contain;
}

.ai-chat-message.is-user {
    justify-self: end;
    border-color: rgb(8 34 71 / 16%);
    background: var(--navy);
    color: #fff;
}

.ai-chat-message.is-assistant {
    justify-self: start;
    background: #fffdf8;
    color: var(--ink);
}

.ai-chat-response-tail {
    width: 100%;
    min-height: 0;
    align-self: start;
    overflow-anchor: none;
}

.ai-chat-response-tail > .ai-chat-message {
    width: fit-content;
}

.ai-chat-response-tail > .ai-chat-message + .ai-chat-message {
    margin-top: 10px;
}

.ai-chat-stream-body {
    position: relative;
}

.ai-chat-stream-stage {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    visibility: hidden;
    pointer-events: none;
}

.ai-chat-stream-pending {
    white-space: pre-wrap;
}

.ai-chat-message.is-streaming .ai-chat-stream-pending::after {
    content: "";
    display: inline-block;
    width: 0.45em;
    height: 1em;
    margin-left: 2px;
    border-right: 2px solid rgb(8 34 71 / 42%);
    transform: translateY(0.16em);
    animation: ai-chat-caret-blink 900ms steps(2, start) infinite;
}

@keyframes ai-chat-caret-blink {
    50% {
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-chat-message.is-streaming .ai-chat-stream-pending::after {
        animation: none;
    }

    .home-hero-slide,
    .home-carousel-tabs span {
        transition: none;
    }
}

.ai-chat-form {
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto auto;
    gap: 8px;
    border-top: 1px solid var(--line);
    padding: 10px;
    background: #fffdf8;
}

.ai-chat-input-field {
    min-width: 0;
    display: contents;
}

.ai-chat-input-field > span:first-child {
    grid-column: 1;
    grid-row: 1;
    color: var(--muted-text);
    font-size: 11px;
    font-weight: 900;
}

.ai-chat-input-wrap {
    grid-column: 1;
    grid-row: 2;
    position: relative;
    min-width: 0;
    display: block;
}

.ai-chat-input-wrap.is-dragging-file textarea {
    border-color: rgb(201 151 53 / 72%);
    background: #fffaf0;
    box-shadow: 0 0 0 3px rgb(201 151 53 / 16%);
}

.ai-chat-input-wrap button {
    position: absolute;
    right: 6px;
    bottom: 6px;
    z-index: 1;
    width: 32px;
    height: 32px;
    min-height: 0;
    border: 1px solid rgb(8 34 71 / 16%);
    border-radius: 8px;
    padding: 0;
    background: rgb(255 255 255 / 92%);
    color: var(--navy);
    font: inherit;
    font-size: 22px;
    font-weight: 900;
    line-height: 1;
    cursor: pointer;
}

.ai-chat-form textarea {
    display: block;
    width: 100%;
    min-height: 74px;
    resize: vertical;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 9px 48px 9px 10px;
    color: var(--ink);
    font: inherit;
    font-size: 13px;
    line-height: 1.45;
}

.ai-chat-image-file {
    display: none;
}

.ai-chat-image-name {
    grid-column: 1;
    grid-row: 3;
    min-height: 14px;
    overflow: hidden;
    color: var(--muted-text);
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-chat-form > button[type="submit"] {
    grid-column: 2;
    grid-row: 2;
    align-self: stretch;
    min-height: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 8px;
    padding: 9px 12px;
    background: var(--gold);
    color: var(--ink);
    font: inherit;
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
    line-height: 1;
    text-align: center;
}

.ai-chat-form > button[type="submit"] span {
    display: inline-grid;
    width: 100%;
    height: 100%;
    place-items: center;
}

.ai-chat-form > button[type="submit"]:disabled,
.ai-chat-form textarea:disabled,
.ai-chat-input-wrap button:disabled {
    cursor: wait;
    opacity: 0.6;
}

.legal-page {
    max-width: 760px;
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 32px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
}

.legal-page h1 {
    margin: 0 0 12px;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
}

.legal-page p {
    margin: 0;
    color: var(--muted-text);
    line-height: 1.8;
}

.support-page {
    display: grid;
    gap: 18px;
}

.support-page-hero,
.support-page-section {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
}

.support-page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: end;
    padding: 28px 30px;
}

.support-page-hero span {
    color: #607089;
    font-size: 11px;
    font-weight: 900;
}

.support-page-hero h1 {
    margin: 6px 0 10px;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 34px;
    line-height: 1.18;
}

.support-page-hero p {
    max-width: 720px;
    margin: 0;
    color: var(--muted-text);
    font-size: 14px;
    line-height: 1.8;
}

.support-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.support-page-section {
    padding: 22px;
}

.support-page-section h2 {
    margin: 0 0 14px;
    color: var(--ink);
    font-size: 20px;
}

.support-action-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.support-action-grid article {
    border: 1px solid #e4eaf2;
    border-radius: 8px;
    padding: 16px;
    background: #f8fafc;
}

.support-action-grid h3 {
    margin: 0 0 8px;
    color: var(--navy);
    font-size: 15px;
}

.support-action-grid p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.7;
}

.support-action-grid ol {
    display: grid;
    gap: 7px;
    margin: 12px 0 0;
    padding-left: 18px;
    color: var(--ink);
    font-size: 13px;
    line-height: 1.6;
}

.support-action-grid li::marker {
    color: var(--gold);
    font-weight: 900;
}

.support-contact-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: end;
}

.support-checklist {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.support-checklist li {
    border: 1px solid #e4eaf2;
    border-radius: 8px;
    padding: 10px 12px;
    color: var(--ink);
    background: #f8fafc;
    font-size: 13px;
    font-weight: 800;
}

.support-contact-panel > .btn {
    align-self: end;
}

.support-faq > div {
    display: grid;
    gap: 8px;
}

.support-faq details {
    border: 1px solid #e4eaf2;
    border-radius: 8px;
    background: #f8fafc;
}

.support-faq summary {
    cursor: pointer;
    padding: 13px 14px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 900;
}

.support-faq p {
    margin: 0;
    border-top: 1px solid #e4eaf2;
    padding: 12px 14px 14px;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.7;
}

.verification-page {
    max-width: 620px;
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 34px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
    text-align: center;
}

.verification-page > span {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin: 0 auto 18px;
    background-color: transparent;
    background-size: 24px 24px;
    color: var(--navy);
    font-size: 26px;
    font-weight: 900;
}

.verification-page h1 {
    margin: 0 0 12px;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
}

.verification-page p {
    margin: 0 auto 22px;
    max-width: 440px;
    color: var(--muted-text);
    line-height: 1.8;
}

@media (max-width: 820px) {
    .site-shell {
        width: min(100% - 28px, 1040px);
        padding: 24px 0;
    }

    .site-header,
    .section-heading,
    .feature-link a {
        align-items: flex-start;
        flex-direction: column;
    }

    .nav-actions {
        justify-content: flex-start;
    }

    .hide-small {
        display: none;
    }

    .hero,
    .page-hero,
    .signup-pitch {
        padding: 26px;
    }

    .metric-grid,
    .metric-grid.compact,
    .course-grid,
    .mini-grid,
    .team-grid,
    .paper-grid,
    .signup-layout,
    .account-status {
        grid-template-columns: 1fr;
    }

    .resend-verification-form,
    .resend-verification-form .form-error,
    .resend-verification-form .form-success {
        justify-items: stretch;
        max-width: none;
        text-align: left;
    }

    .metric-grid.overlap {
        margin: -18px 12px 42px;
    }

    .metric + .metric {
        border-left: 0;
        border-top: 1px solid #e2e8f0;
    }

    .lesson-list article {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .course-detail-header,
    .course-lessons-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .course-detail-title {
        align-items: flex-start;
    }

    .course-detail-title h1 {
        font-size: 28px;
    }

    .course-detail-count {
        width: 100%;
        border-left: 0;
        border-top: 1px solid var(--line);
        padding: 16px 0 0;
    }

    .course-view-toggle {
        width: 100%;
    }

    .course-view-toggle span {
        flex: 1;
        text-align: center;
    }

    .institution-hero,
    .institution-section-heading,
    .institution-panel-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .institution-hero-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .institution-manage-grid {
        grid-template-columns: 1fr;
    }

    .institution-class-topbar,
    .institution-class-flat-form {
        grid-template-columns: 1fr;
    }

    .institution-class-topbar h2 {
        margin-bottom: 0;
        line-height: 1.25;
    }

    .institution-inline-form,
    .institution-filter-form,
    .institution-decision-form {
        align-items: stretch;
        flex-direction: column;
        min-width: 0;
    }

    .institution-inline-form .btn,
    .institution-filter-form .btn,
    .institution-decision-form .btn,
    .institution-verified-status-form .btn {
        width: 100%;
    }

    .institution-assignment-form,
    .institution-decision-form {
        grid-template-columns: 1fr;
    }

    .institution-course-progress-list {
        grid-template-columns: 1fr;
    }

    .learner-hero {
        min-height: 260px;
        align-items: flex-start;
        padding: 28px;
        background:
            linear-gradient(90deg, rgb(8 34 71 / 98%) 0%, rgb(8 34 71 / 88%) 58%, rgb(8 34 71 / 70%) 100%),
            image-set(url("images/home-hero-fuji-kawaguchiko.webp") type("image/webp"), url("images/home-hero-fuji-kawaguchiko.jpg") type("image/jpeg")) 70% 50% / cover;
    }

    .learner-hero::after {
        display: none;
    }

    .learner-hero h1 {
        font-size: 30px;
    }

    .learner-hero p {
        font-size: 15px;
    }

    .learner-alert {
        grid-template-columns: 44px minmax(0, 1fr);
        align-items: start;
    }

    .learner-alert-icon {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }

    .learner-alert-action {
        grid-column: 1 / -1;
        justify-items: stretch;
    }

    .learner-alert-action .form-error,
    .learner-alert-action .form-success {
        max-width: none;
        text-align: left;
    }

    .learner-stat-grid,
    .learner-course-grid,
    .learner-dashboard-grid,
    .learner-support-grid,
    .learner-ai-panel div,
    .learner-support-links {
        grid-template-columns: 1fr;
    }

    .learner-stat-grid article + article {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .learner-section-heading,
    .learner-panel header {
        align-items: flex-start;
        flex-direction: column;
    }

    .learner-course-card footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* Home redesign */
:root {
    background: var(--site-background);
}

body {
    min-height: 100vh;
    background: var(--site-background);
    background-attachment: fixed;
    color: var(--ink);
}

.site-shell {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

.site-content {
    width: min(100% - 96px, 1120px);
    margin: 0 auto;
    padding: 42px 0 72px;
}

.site-header {
    position: relative;
    z-index: 5;
    width: 100%;
    min-height: 64px;
    margin: 0 auto;
    padding: 0 32px;
    border-bottom: 1px solid var(--line);
    background: rgb(255 253 248 / 94%);
}

.brand {
    gap: 14px;
    color: var(--navy);
    line-height: 1.1;
}

.brand-logo {
    display: block;
    width: 210px;
    max-width: 42vw;
    height: auto;
}

.brand-tagline {
    max-width: 190px;
    color: #334155;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.35;
}

.nav-actions {
    gap: 10px;
}

.language-switcher {
    border-color: var(--line);
    border-radius: 6px;
    white-space: nowrap;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgb(8 34 71 / 4%);
}

.language-switcher button {
    border-radius: 4px;
    transition: background 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.language-switcher .is-active {
    background: linear-gradient(180deg, var(--gold-2), var(--gold));
    color: var(--navy);
    box-shadow: 0 6px 12px rgb(201 151 53 / 22%);
}

.nav-link,
.btn {
    border-radius: 4px;
    letter-spacing: 0;
    white-space: nowrap;
}

.nav-link {
    gap: 6px;
    border: 1px solid transparent;
    color: var(--ink);
    font-size: 13px;
    transition: background 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.nav-link .nav-icon,
.mobile-nav-links .nav-icon {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.nav-link:hover {
    background: #f8f4ed;
}

.nav-link.is-active {
    border-color: rgb(201 151 53 / 55%);
    background: #fff7e6;
    color: var(--navy);
    box-shadow: inset 0 -3px 0 var(--gold);
}

.btn-outline {
    border: 1px solid #bdc7d4;
    color: var(--navy);
    background: #fff;
}

.btn-primary {
    border: 1px solid var(--navy);
    background: var(--navy);
    color: #fff;
    box-shadow: 0 10px 20px rgb(8 34 71 / 16%);
}

.btn-gold {
    border: 1px solid var(--gold);
    background: linear-gradient(180deg, #e7c16a, var(--gold));
    color: var(--navy);
    box-shadow: 0 10px 18px rgb(201 151 53 / 24%);
}

.home-shell {
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.site-header .brand {
    flex: 0 0 auto;
}

.site-header .nav-actions {
    flex: 1 1 auto;
    flex-wrap: wrap;
    gap: 8px;
    min-width: 0;
}

.site-header .nav-actions .btn,
.site-header .language-switcher {
    flex: 0 0 auto;
}

.site-header .learner-top-nav {
    flex: 1 1 520px;
    justify-content: flex-end;
    min-width: min(100%, 520px);
}

.site-header .learner-top-nav a {
    min-height: 42px;
}

.mobile-nav {
    display: none;
}

.home-hero {
    position: relative;
    min-height: 610px;
    isolation: isolate;
    overflow: hidden;
    background: #eee9df;
}

.home-carousel-viewport {
    min-height: inherit;
}

.home-hero-slide {
    position: absolute;
    inset: 0;
    z-index: 0;
    min-height: inherit;
    opacity: 0;
    transition: opacity 700ms ease;
    pointer-events: none;
}

.home-hero-slide.is-active {
    z-index: 1;
    opacity: 1;
    pointer-events: auto;
}

.home-hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgb(255 253 248 / 84%) 0%, rgb(255 253 248 / 62%) 31%, rgb(255 253 248 / 14%) 58%, rgb(255 253 248 / 0%) 100%),
        linear-gradient(180deg, rgb(255 255 255 / 0%) 88%, #fffdf8 100%);
    pointer-events: none;
}

.home-hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.home-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
}

.home-hero-copy {
    position: relative;
    z-index: 3;
    width: min(100% - 48px, 1120px);
    margin: 0 auto;
    padding: 62px 0 122px;
}

.home-hero-kicker {
    display: inline-flex;
    margin-bottom: 18px;
    border: 1px solid rgb(201 151 53 / 58%);
    border-radius: 999px;
    padding: 6px 11px 5px;
    background: rgb(255 253 248 / 78%);
    color: var(--navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .16em;
    line-height: 1;
}

.home-hero h1 {
    margin: 0 0 22px;
    max-width: 900px;
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(38px, 5vw, 58px);
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: 0;
}

.home-hero p {
    max-width: 700px;
    margin: 0 0 24px;
    color: var(--ink);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.9;
}

.hero-note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: -8px 0 16px !important;
    color: var(--muted-text) !important;
    font-size: 13px !important;
    font-weight: 800 !important;
}

.hero-note span {
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
    border: 0;
    color: var(--gold);
    background-color: transparent;
}

.hero-note span.ui-icon {
    background-size: 20px 20px;
}

.home-carousel-controls {
    position: absolute;
    right: 50%;
    bottom: 70px;
    z-index: 5;
    width: 176px;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) 34px;
    align-items: center;
    border: 1px solid rgb(255 255 255 / 52%);
    border-radius: 999px;
    padding: 5px;
    background: rgb(8 34 71 / 62%);
    color: #fff;
    box-shadow: 0 12px 28px rgb(8 34 71 / 16%);
    backdrop-filter: blur(12px);
    transform: translateX(50%);
}

.home-carousel-controls button {
    border: 0;
    color: inherit;
    font: inherit;
    cursor: pointer;
}

.home-carousel-arrow {
    min-height: 32px;
    display: grid;
    place-items: center;
    background: transparent;
    font-size: 14px;
}

.home-carousel-arrow:hover,
.home-carousel-arrow:focus-visible {
    border-radius: 999px;
    background: rgb(255 255 255 / 14%);
}

.home-carousel-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2px;
}

.home-carousel-tabs button {
    display: grid;
    min-height: 32px;
    place-items: center;
    padding: 5px 2px;
    background: transparent;
}

.home-carousel-tabs span {
    width: 100%;
    height: 3px;
    border-radius: 999px;
    background: rgb(255 255 255 / 42%);
    transform: scaleX(.58);
    transition:
        background-color 240ms ease,
        transform 240ms ease;
}

.home-carousel-tabs button.is-active span {
    background: var(--gold-2);
    transform: scaleX(1);
}

.metric-grid.overlap.home-metrics {
    position: relative;
    z-index: 4;
    grid-template-columns: repeat(5, 1fr);
    width: min(100% - 96px, 1120px);
    margin: -64px auto 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 22px 10px;
    box-shadow: 0 18px 46px rgb(8 34 71 / 12%);
}

.home-metrics .metric {
    min-height: 118px;
    justify-content: center;
    gap: 8px;
}

.home-metrics a.metric {
    color: inherit;
    transition:
        background-color 160ms ease,
        box-shadow 160ms ease;
}

.home-metrics a.metric:hover,
.home-metrics a.metric:focus-visible {
    outline: 0;
    background: #fff9ed;
    box-shadow: inset 0 -3px 0 var(--gold);
}

.home-metrics .metric span {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border: 0;
    color: var(--muted-text);
    font-size: 16px;
    font-weight: 900;
}

.home-metrics .metric span.ui-icon {
    background-size: 28px 28px;
}

.home-metrics .metric strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 32px;
    font-weight: 500;
    line-height: 1.05;
    white-space: nowrap;
}

.home-metrics .metric small {
    color: var(--muted-text);
    font-family: "Noto Sans CJK JP", "Noto Sans JP", Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
}

.home-metrics .metric-word {
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 27px;
}

.home-metrics .metric em {
    color: var(--muted-text);
}

.home-portal-links {
    width: min(100% - 96px, 1120px);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 12px auto 0;
    overflow: hidden;
    border: 1px solid #e8cf91;
    border-radius: 8px;
    background: #fff6dc;
    box-shadow: 0 12px 32px rgb(126 91 18 / 12%);
}

.home-portal-links a {
    min-width: 0;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 22px;
    color: var(--navy);
    background: #fff8e8;
    transition:
        background-color 160ms ease,
        color 160ms ease;
}

.home-portal-links a + a {
    border-left: 1px solid #e8cf91;
    background: #fff1cf;
}

.home-portal-links a:is(:hover, :focus-visible) {
    outline: 0;
    background: #f2d583;
    color: var(--navy);
}

.home-portal-links a > span {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.home-portal-links small {
    color: #8a6214;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .12em;
}

.home-portal-links a:is(:hover, :focus-visible) small {
    color: inherit;
}

.home-portal-links strong {
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 17px;
    line-height: 1.35;
}

.home-portal-links b {
    flex: 0 0 auto;
    font-size: 20px;
}

.home-section {
    width: min(100% - 96px, 1120px);
    margin: 42px auto 0;
}

.compact-heading {
    margin-bottom: 18px;
}

.compact-heading h2,
.library-strip h2,
.support-team h2,
.bottom-cta h2 {
    color: var(--navy);
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    letter-spacing: 0;
}

.compact-heading p {
    color: var(--muted-text);
}

.curriculum-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 370px;
    gap: 34px;
    align-items: start;
}

.refined-course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.refined-course-grid .course-card {
    min-height: 116px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 16px;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
}

.refined-course-grid .card-heading {
    gap: 14px;
}

.refined-course-grid .course-icon {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    background: var(--course-color, var(--navy));
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 19px;
}

.refined-course-grid .course-icon.ui-icon,
.refined-course-grid .course-icon .ui-icon {
    background-color: transparent;
}

.refined-course-grid .course-icon:has(picture),
.refined-course-grid .course-icon:has(> img),
.learner-course-card .course-icon:has(picture),
.learner-course-card .course-icon:has(> img),
.course-detail-title .course-icon:has(picture),
.course-detail-title .course-icon:has(> img) {
    background: transparent;
}

.refined-course-grid .course-card h3 {
    color: var(--ink);
    font-size: 17px;
}

.refined-course-grid .course-card p {
    color: var(--muted-text);
    line-height: 1.7;
}

.refined-course-grid .course-card footer {
    margin-top: 12px;
    padding-top: 0;
    border: 0;
}

.center-action {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.study-panel {
    align-self: start;
    overflow: hidden;
    border-radius: 8px;
    position: relative;
    min-height: 430px;
    color: #fff;
    background: var(--navy);
    box-shadow: 0 20px 40px rgb(8 34 71 / 16%);
}

.study-panel > picture {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.study-panel > picture > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
}

.study-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgb(8 34 71 / 96%) 0%, rgb(8 34 71 / 86%) 48%, rgb(8 34 71 / 18%) 100%);
}

.study-panel > div {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 430px;
    width: min(68%, 260px);
    padding: 28px 24px;
}

.study-panel h2 {
    margin: 0 0 10px;
    color: #fff;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: 23px;
}

.study-panel p,
.study-panel li {
    color: rgb(255 255 255 / 88%);
    font-size: 13px;
    line-height: 1.7;
}

.study-panel p {
    max-width: 100%;
    margin: 0;
}

.study-panel ul {
    display: grid;
    gap: 8px;
    margin: 20px 0 24px;
    padding: 0;
    list-style: none;
}

.study-panel .btn {
    margin-top: 0;
}

.study-panel li::before {
    content: "✓";
    display: inline-grid;
    width: 18px;
    height: 18px;
    place-items: center;
    margin-right: 8px;
    border-radius: 999px;
    background: var(--gold);
    color: var(--navy);
    font-size: 11px;
    font-weight: 900;
}

.university-card-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.university-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
}

.university-card:not(.all-universities) strong,
.university-card:not(.all-universities) small,
.university-card:not(.all-universities) em {
    display: block;
    padding-inline: 14px;
}

.university-card strong {
    margin-top: 10px;
    font-size: 14px;
}

.university-card small,
.university-card em {
    color: var(--muted-text);
    font-size: 11px;
    font-style: normal;
    line-height: 1.5;
}

.university-card em {
    padding-bottom: 14px;
}

.university-photo {
    display: block;
    aspect-ratio: 1.62;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(135deg, #f8f4ec 0%, #edf3f8 54%, #f9efe8 100%);
}

.university-photo > picture {
    width: 100%;
    height: 100%;
    display: block;
}

.university-photo > picture > img,
.university-photo > img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.university-photo-logo {
    position: absolute;
    inset: 50% auto auto 50%;
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border: 1px solid #cfd7e2;
    border-radius: 999px;
    color: var(--navy);
    background: rgb(255 255 255 / 92%);
    font-weight: 900;
    transform: translate(-50%, -50%);
}

.university-photo-logo > picture,
.university-photo-logo > img {
    width: 94%;
    height: 94%;
    display: block;
}

.university-photo-logo > picture > img,
.university-photo-logo > img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.university-photo-logo > span {
    line-height: 1;
}

.all-universities {
    display: grid;
    place-items: center;
    min-height: 178px;
    padding: 18px;
    text-align: center;
    background: #fff;
}

.all-universities span {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 0;
    color: var(--navy);
    font-weight: 900;
}

.all-universities span.ui-icon {
    background-size: 28px 28px;
}

.all-universities strong,
.all-universities em {
    margin: 0;
}

.university-directory-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
    border: 1px solid #17345e;
    border-radius: 8px;
    padding: 34px;
    color: #fff;
    background:
        linear-gradient(90deg, rgb(8 34 71 / 98%) 0%, rgb(8 34 71 / 92%) 58%, rgb(88 125 71 / 82%) 100%),
        image-set(url("images/home-hero-fuji-kawaguchiko.webp") type("image/webp"), url("images/home-hero-fuji-kawaguchiko.jpg") type("image/jpeg")) center / cover;
    box-shadow: 0 18px 36px rgb(8 34 71 / 14%);
}

.university-directory-hero > div {
    max-width: 680px;
}

.university-directory-hero span {
    display: inline-flex;
    margin-bottom: 12px;
    border: 1px solid rgb(229 189 102 / 42%);
    border-radius: 999px;
    padding: 5px 10px;
    color: #f6d896;
    font-size: 12px;
    font-weight: 900;
}

.university-directory-hero h1 {
    margin: 0 0 14px;
    font-family: "Noto Serif CJK JP", "Noto Serif JP", Georgia, serif;
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.18;
}

.university-directory-hero p {
    max-width: 640px;
    margin: 0;
    color: rgb(255 255 255 / 88%);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.9;
}

.university-summary-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    margin: 0;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 8px;
    background: rgb(255 255 255 / 18%);
}

.university-summary-grid div {
    min-width: 0;
    padding: 14px 12px;
    background: rgb(255 255 255 / 12%);
}

.university-summary-grid dt {
    color: rgb(255 255 255 / 78%);
    font-size: 11px;
    font-weight: 900;
    line-height: 1.25;
}

.university-summary-grid dd {
    margin: 5px 0 0;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 25px;
    line-height: 1;
}

.university-summary-grid small {
    color: rgb(255 255 255 / 72%);
    font-family: inherit;
    font-size: 12px;
}

.university-notice {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-top: 18px;
    border: 1px solid #ead7b8;
    border-radius: 8px;
    padding: 14px 16px;
    background: #fffdf8;
}

.university-notice strong {
    font-size: 13px;
}

.university-notice p {
    margin: 0;
    color: #6f5a2a;
    font-size: 13px;
    line-height: 1.7;
}

.university-directory-tools {
    display: grid;
    gap: 16px;
    margin-top: 18px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 18px;
    background: #fff;
    box-shadow: 0 10px 24px rgb(8 34 71 / 5%);
}

.university-search-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: end;
}

.university-search-row label {
    display: grid;
    gap: 7px;
    color: var(--ink);
    font-size: 12px;
    font-weight: 900;
}

.university-search-row input {
    width: 100%;
    min-height: 44px;
    border: 1px solid #cbd5e1;
    border-radius: 7px;
    padding: 9px 12px;
    background: #fff;
    color: var(--ink);
    font: inherit;
}

.university-search-row input:focus {
    border-color: var(--gold);
    outline: 3px solid rgb(201 151 53 / 16%);
}

.university-search-row output {
    min-width: 104px;
    padding-bottom: 11px;
    color: var(--navy);
    font-size: 13px;
    font-weight: 900;
    text-align: right;
}

.university-kind-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.university-kind-filters button {
    min-height: 36px;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 15px;
    color: var(--muted-text);
    background: #f8fafc;
    font-family: inherit;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
}

.university-kind-filters button:is(:hover, :focus-visible) {
    border-color: var(--navy);
}

.university-kind-filters button.is-active {
    border-color: var(--navy);
    color: #fff;
    background: var(--navy);
}

.university-tier-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
}

.university-tier-nav a {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 7px;
    padding: 9px 11px;
    color: var(--ink);
    background: #fffdf8;
    font-size: 12px;
    font-weight: 850;
}

.university-tier-nav a:is(:hover, :focus-visible) {
    border-color: var(--gold);
    background: #fff8e9;
}

.university-tier-nav a > span {
    color: var(--gold);
    font-weight: 950;
}

.university-tier-nav a > small {
    margin-left: auto;
    color: var(--muted-text);
}

.university-discipline-section {
    display: grid;
    gap: 18px;
    margin-top: 26px;
}

.university-discipline-section > header > span {
    color: var(--gold);
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .12em;
}

.university-discipline-section > header h2 {
    margin: 5px 0 4px;
    color: var(--ink);
    font-size: 25px;
}

.university-discipline-section > header p {
    margin: 0;
    color: var(--muted-text);
    font-size: 13px;
}

.university-discipline-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.university-discipline-grid article {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 4%);
}

.university-discipline-grid article > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border-bottom: 1px solid var(--line);
    padding: 13px 15px;
    background: linear-gradient(135deg, #fffaf0, #f6f9fc);
}

.university-discipline-grid h3 {
    margin: 0;
    color: var(--navy);
    font-size: 16px;
}

.university-discipline-grid article > div small {
    color: var(--muted-text);
    white-space: nowrap;
}

.university-discipline-grid ol {
    margin: 0;
    padding: 6px 14px;
    list-style: none;
}

.university-discipline-grid li {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    border-bottom: 1px solid #edf1f5;
    padding: 9px 0;
    font-size: 12px;
}

.university-discipline-grid li:last-child {
    border-bottom: 0;
}

.university-discipline-grid li > span {
    color: var(--gold);
    font-weight: 950;
    text-align: center;
}

.university-discipline-grid li a {
    overflow: hidden;
    color: var(--ink);
    font-weight: 850;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.university-discipline-grid li a:is(:hover, :focus-visible) {
    color: var(--gold);
}

.university-discipline-grid li small {
    color: var(--muted-text);
    font-size: 10px;
}

.university-directory-empty {
    margin: 0;
    border: 1px dashed var(--line);
    border-radius: 8px;
    padding: 32px 20px;
    color: var(--muted-text);
    background: #fff;
    text-align: center;
}

.university-directory-main {
    display: grid;
    gap: 26px;
    min-width: 0;
    margin-top: 26px;
}

.university-tier-section {
    scroll-margin-top: 18px;
}

.university-tier-heading {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.university-tier-heading span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    color: var(--navy);
    background: #faf1df;
    font-weight: 900;
}

.university-tier-heading h2 {
    margin: 0;
    color: var(--ink);
    font-size: 22px;
}

.university-directory-list {
    display: grid;
    gap: 10px;
}

.university-directory-card {
    display: grid;
    grid-template-columns: 164px minmax(0, 1fr) 34%;
    gap: 16px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px 16px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 4%);
}

.university-directory-media {
    position: relative;
    min-width: 0;
    overflow: hidden;
    aspect-ratio: 1.62;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: linear-gradient(135deg, #f8f4ec 0%, #edf3f8 54%, #f9efe8 100%);
}

.university-directory-banner,
.university-directory-banner-fallback {
    width: 100%;
    height: 100%;
    display: block;
}

.university-directory-media picture {
    display: block;
    width: 100%;
    height: 100%;
}

.university-directory-banner {
    object-fit: cover;
}

.university-directory-banner-fallback {
    background:
        linear-gradient(135deg, rgb(8 34 71 / 8%), rgb(201 151 53 / 12%)),
        linear-gradient(135deg, #f8f4ec 0%, #edf3f8 54%, #f9efe8 100%);
}

.university-directory-logo {
    position: absolute;
    left: 8px;
    bottom: 8px;
    width: clamp(38px, 23%, 76px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid rgb(207 215 226 / 92%);
    border-radius: 999px;
    color: var(--navy);
    background: rgb(255 255 255 / 88%);
    box-shadow: 0 8px 16px rgb(8 34 71 / 12%);
    font-size: 24px;
    font-weight: 900;
}

.university-directory-logo picture,
.university-directory-logo img {
    width: 88%;
    height: 88%;
    display: block;
}

.university-directory-logo picture > img,
.university-directory-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.university-directory-logo span {
    line-height: 1;
}

.university-directory-card-main {
    display: flex;
    gap: 12px;
    align-items: center;
    min-width: 0;
}

.university-rank {
    width: 38px;
    height: 38px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 8px;
    color: var(--navy);
    background: #edf2f7;
    font-size: 12px;
    font-weight: 900;
}

.university-directory-card h3 {
    margin: 0;
    color: var(--ink);
    font-size: 17px;
    line-height: 1.3;
}

.university-directory-card {
    scroll-margin-top: 24px;
}

.university-directory-card:target {
    border-color: var(--yellow);
    box-shadow: 0 0 0 4px rgba(253, 224, 71, 0.35);
}

.university-directory-card p {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin: 6px 0 0;
    color: var(--muted-text);
    font-size: 12px;
}

.university-kind-national,
.university-kind-public,
.university-kind-private {
    display: inline-flex;
    border-radius: 999px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 900;
}

.university-kind-national {
    color: #1f4f9c;
    background: #eef5ff;
}

.university-kind-public {
    color: #216e54;
    background: #eaf8f1;
}

.university-kind-private {
    color: #965350;
    background: #fff0ef;
}

.university-discipline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
}

.university-discipline-tags li {
    border-radius: 999px;
    padding: 3px 7px;
    color: var(--muted-text);
    background: #f3f5f8;
    font-size: 10px;
    font-weight: 700;
}

.university-directory-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    justify-content: end;
    width: 100%;
}

.university-directory-actions a,
.university-directory-actions span {
    min-width: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 7px 10px;
    background: #fff;
    font-size: 12px;
    font-weight: 900;
    line-height: 1.2;
    min-height: 34px;
    text-align: center;
    overflow-wrap: anywhere;
}

.university-link-official {
    border-color: #bfdbfe !important;
    color: #1d4ed8 !important;
    background: #eff6ff !important;
}

.university-link-application {
    border-color: #bbf7d0 !important;
    color: #047857 !important;
    background: #f0fdf4 !important;
}

.university-link-paper {
    border-color: #fde68a !important;
    color: #b45309 !important;
    background: #fffbeb !important;
}

.university-directory-actions a:hover {
    filter: brightness(.98);
}

.university-directory-actions span {
    color: #94a3b8;
    background: #f8fafc;
}

.library-strip {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px 22px;
    background: #fff;
    box-shadow: 0 8px 18px rgb(8 34 71 / 5%);
}

.library-strip h2 {
    margin: 0 0 4px;
    font-size: 22px;
}

.library-strip p {
    margin: 0;
    color: var(--muted-text);
    font-size: 12px;
}

.library-strip ul {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.library-strip li {
    display: grid;
    gap: 4px;
    min-width: 0;
    border-left: 1px solid var(--line);
    padding-left: 14px;
}

.library-strip strong {
    font-size: 13px;
}

.library-strip span {
    color: var(--muted-text);
    font-size: 11px;
    line-height: 1.45;
}

.release-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.release-grid article {
    display: grid;
    grid-template-columns: 48px 1fr;
    column-gap: 14px;
    align-items: center;
    border-radius: 6px;
}

.release-grid article > span {
    position: static;
    grid-row: 1 / span 2;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background-color: transparent;
    color: #fff;
    font-size: 18px;
}

.release-grid article > span.ui-icon {
    background-size: 34px 34px;
}

.release-grid h3 {
    margin: 0 0 4px;
    color: var(--ink);
    font-size: 15px;
}

.release-grid p {
    margin: 0;
    color: var(--muted-text);
    font-size: 12px;
}

.support-layout {
    display: grid;
    grid-template-columns: 1fr 1.05fr 1.45fr;
    gap: 18px;
    align-items: stretch;
}

.support-team,
.refined-contact,
.bottom-cta {
    border-radius: 8px;
    padding: 24px;
}

.support-team {
    background: #fff;
}

.support-team h2,
.bottom-cta h2 {
    margin: 0 0 8px;
    font-size: 22px;
}

.support-team p,
.bottom-cta p {
    margin: 0 0 18px;
    color: var(--muted-text);
    font-size: 13px;
    line-height: 1.7;
}

.avatar-row {
    display: flex;
    gap: 8px;
}

.avatar-row span {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 0;
    background-color: transparent;
    color: var(--navy);
    font-weight: 900;
}

.avatar-row span.ui-icon {
    background-size: 24px 24px;
}

.refined-contact {
    border: 0;
    background: #f7f2ea;
    box-shadow: none;
}

.refined-contact h3 {
    color: var(--navy);
}

.refined-contact a,
.refined-contact span {
    display: block;
    margin-top: 10px;
    color: var(--ink);
    font-size: 13px;
    font-weight: 800;
}

.bottom-cta {
    color: #fff;
    background:
        linear-gradient(90deg, rgb(8 34 71 / 96%), rgb(8 34 71 / 84%)),
        image-set(url("images/home-hero-fuji-kawaguchiko.webp") type("image/webp"), url("images/home-hero-fuji-kawaguchiko.jpg") type("image/jpeg")) 80% 46% / cover;
}

.bottom-cta h2,
.bottom-cta p {
    color: #fff;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 34px;
    padding: 18px 72px;
    background: var(--navy);
    color: #fff;
    font-size: 12px;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.site-footer p {
    margin: 0;
    color: rgb(255 255 255 / 78%);
}

@media (max-width: 1060px) {
    .site-header {
        padding: 12px 24px;
    }

    .metric-grid.overlap.home-metrics,
    .home-portal-links,
    .home-section,
    .site-content {
        width: min(100% - 48px, 1120px);
    }

    .curriculum-layout,
    .library-strip,
    .support-layout {
        grid-template-columns: 1fr;
    }

    .study-panel {
        margin-top: 0;
        max-width: 560px;
        min-height: 360px;
    }

    .study-panel > div {
        min-height: 360px;
    }

    .university-card-grid,
    .release-grid,
    .library-strip ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .university-directory-hero,
    .university-directory-layout {
        grid-template-columns: 1fr;
    }

    .university-directory-nav {
        position: static;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .university-directory-nav strong {
        grid-column: 1 / -1;
    }

    .learner-stat-grid,
    .learner-course-grid,
    .course-lesson-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lesson-player-layout {
        grid-template-columns: 1fr;
    }

    .lesson-chapter-panel {
        position: static;
    }

    .lesson-chapter-panel ol {
        max-height: 420px;
    }

    .learner-stat-grid article + article {
        border-left: 0;
    }

    .learner-stat-grid article:nth-child(n+3) {
        border-top: 1px solid var(--line);
    }

    .learner-dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 960px) {
    .learner-course-plan-layout {
        grid-template-columns: 1fr;
    }

    .university-directory-card {
        grid-template-columns: 1fr;
        align-items: flex-start;
    }

    .university-discipline-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .university-directory-actions {
        width: 100%;
    }
}

@media (max-width: 820px) {
    .learner-stat-grid,
    .learner-course-grid,
    .course-lesson-grid,
    .lesson-player-layout,
    .learner-dashboard-grid,
    .learner-support-grid,
    .learner-ai-panel div,
    .learner-support-links {
        grid-template-columns: 1fr;
    }

    .learner-stat-grid article + article {
        border-top: 1px solid var(--line);
    }

    .university-directory-hero {
        padding: 24px;
    }

    .university-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .exam-summary-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .university-notice,
    .university-directory-card,
    .exam-source-notice,
    .exam-source-panel {
        grid-template-columns: 1fr;
    }

    .university-search-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .university-search-row output {
        padding: 0;
        text-align: left;
    }

    .university-tier-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .university-directory-card {
        align-items: flex-start;
    }

    .university-directory-actions {
        width: 100%;
    }

    .university-directory-actions a,
    .university-directory-actions span {
        padding-inline: 8px;
        font-size: 11px;
    }

    .exam-library-hero {
        padding: 24px;
    }

    .exam-round-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .exam-round-heading p {
        white-space: normal;
    }

    .exam-round-support {
        grid-template-columns: 1fr;
    }

    .support-page-hero,
    .support-action-grid,
    .support-contact-panel {
        grid-template-columns: 1fr;
    }

    .support-page-hero {
        align-items: start;
    }

    .exam-gate-panel {
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .exam-subject-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .video-slide {
        inset: 10% 8% auto;
        gap: 8px;
    }

    .video-slide span {
        font-size: 24px;
    }

    .video-slide strong {
        font-size: 20px;
    }

    .video-slide em {
        font-size: 18px;
        line-height: 1.35;
    }

    .video-slide small,
    .video-watermark {
        display: none;
    }

    .video-play-button {
        width: 58px;
        height: 58px;
        font-size: 21px;
    }

    .video-control-row {
        gap: 6px;
    }

    .video-control-row button:nth-of-type(2),
    .video-control-row button:nth-of-type(3),
    .video-control-row select {
        display: none;
    }

    .lesson-player-copy {
        padding: 18px;
    }

    .lesson-player-copy h1 {
        align-items: flex-start;
        flex-direction: column;
        font-size: 20px;
    }

    .learner-breadcrumb strong {
        flex-basis: 100%;
        line-height: 1.5;
    }

    .lesson-practice-panel {
        padding: 0 18px 18px;
    }

    .lesson-chapter-panel button {
        grid-template-columns: 28px 48px minmax(0, 1fr);
        padding-inline: 12px;
    }

    .ai-chat-widget {
        right: 12px;
        bottom: 12px;
        left: 12px;
        align-items: center;
        max-width: calc(100vw - 24px);
        max-height: calc(100vh - 24px);
    }

    .ai-chat-launcher {
        align-self: flex-end;
        position: relative;
        width: 52px;
        min-width: 52px;
        height: 52px;
        min-height: 52px;
        justify-content: center;
        gap: 0;
        border-radius: 8px;
        padding: 0;
    }

    .ai-chat-launcher > span:not(.ui-icon) {
        position: absolute;
        width: 1px;
        height: 1px;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
    }

    .ai-chat-panel {
        width: 90vw;
        height: min(78dvh, 620px);
        min-width: 0;
        min-height: min(520px, calc(100dvh - 24px));
        max-width: 100%;
        max-height: calc(100dvh - 24px);
        resize: none;
    }

    .ai-chat-body {
        min-height: 0;
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .ai-teacher-list {
        grid-auto-flow: column;
        grid-auto-columns: minmax(118px, 1fr);
        overflow-x: auto;
        overflow-y: hidden;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .ai-teacher-list button {
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .ai-teacher-list span {
        width: auto;
        min-width: 42px;
        height: 28px;
        padding: 0 8px;
    }

    .ai-chat-form {
        grid-template-columns: 1fr;
    }

    .ai-chat-form textarea {
        max-height: 120px;
    }

    .ai-chat-form > button[type="submit"] {
        justify-content: center;
        width: 100%;
    }

    .learner-ai-support-page > header,
    .ai-support-workspace > header {
        align-items: flex-start;
        flex-direction: column;
    }

    .ai-support-layout,
    .ai-support-summary-grid {
        grid-template-columns: 1fr;
    }

    .ai-support-summary-grid article + article {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .ai-support-form button {
        justify-self: stretch;
        width: 100%;
    }
}

@media (max-width: 1180px) {
    .site-header .nav-link.hide-small {
        display: none;
    }
}

@media (max-width: 1380px) {
    .site-header .nav-actions > a.nav-link:nth-of-type(n+4) {
        display: none;
    }
}

@media (max-width: 1240px) {
    .lesson-page-shell {
        width: min(100% - 48px, 1280px);
    }
}

@media (max-width: 1060px) {
    .site-header .nav-actions {
        flex-wrap: wrap;
    }

    .learner-top-nav {
        order: 3;
        flex-basis: 100%;
        flex-wrap: wrap;
        justify-content: flex-start;
        min-height: 42px;
    }

    .learner-top-nav a {
        align-self: center;
        min-height: 38px;
    }

    .lesson-player-layout {
        grid-template-columns: 1fr;
    }

    .lesson-chapter-panel {
        height: auto;
    }

    .lesson-workspace-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .signup-layout {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .signup-layout .auth-card {
        order: 1;
        width: 100%;
        padding: 22px;
    }

    .signup-pitch {
        order: 2;
        border-radius: 8px;
        padding: 20px;
    }

    .signup-pitch h1 {
        margin-bottom: 10px;
        font-size: 28px;
        line-height: 1.15;
    }

    .signup-pitch p,
    .signup-pitch span {
        font-size: 14px;
    }

    .signup-pitch ol {
        gap: 10px;
        margin: 16px 0;
    }

    .signup-pitch li b {
        width: 30px;
        height: 30px;
    }

    .safe-note {
        padding: 12px;
    }

    .account-grid,
    .account-security-forms,
    .two-factor-fields,
    .two-factor-manage {
        grid-template-columns: 1fr;
    }

    .two-factor-credential {
        align-items: flex-start;
        flex-direction: column;
    }

    .two-factor-actions {
        justify-content: flex-start;
    }

    .account-panel {
        padding: 18px;
    }

    .account-profile-panel,
    .account-access-panel,
    .account-kyc-panel,
    .account-security-panel {
        grid-column: 1;
        grid-row: auto;
    }

    .account-detail-list div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .lesson-page-shell {
        width: min(100% - 28px, 1280px);
        padding-top: 28px;
    }

    .lesson-breadcrumb {
        margin-bottom: 18px;
    }

    .lesson-breadcrumb strong {
        flex-basis: 100%;
    }

    .lesson-info-card {
        padding: 20px;
    }

    .lesson-info-card h1 {
        align-items: flex-start;
        flex-direction: column;
        font-size: 21px;
    }

    .lesson-player-controls {
        --lesson-player-controls-inline-padding: 10px;

        gap: 6px;
        padding: 0 var(--lesson-player-controls-inline-padding) 8px;
    }

    .video-stage.is-floating .lesson-player-controls {
        --lesson-player-controls-inline-padding: 8px;

        padding: 0 var(--lesson-player-controls-inline-padding) 8px;
    }

    .video-stage.is-floating .lesson-player-control-row {
        grid-template-columns: 34px minmax(0, 1fr) 34px;
    }

    .lesson-player-control-row {
        grid-template-columns: 36px 34px 34px minmax(78px, auto) 62px 34px;
        gap: 8px;
    }

    .lesson-play-button {
        width: 36px;
        height: 36px;
    }

    .lesson-icon-button {
        width: 34px;
        height: 34px;
    }

    .lesson-volume-control {
        display: none;
    }

    .lesson-speed-control select {
        height: 32px;
        font-size: 11px;
    }

    .lesson-player-segment {
        display: none;
    }

    .lesson-player-time {
        font-size: 12px;
    }

    .lesson-practice-panel,
    .lesson-note-panel {
        padding: 18px;
    }

    .lesson-pager {
        grid-template-columns: 1fr 1fr;
        gap: 18px;
        padding: 20px;
    }

    .lesson-pager button {
        grid-column: 1 / -1;
    }

    .lesson-pager a:last-child {
        grid-template-columns: 1fr auto;
        text-align: right;
    }

    .lesson-pager button {
        order: -1;
    }

    .compact-language button:not(.is-active) {
        display: none;
    }

    .user-menu summary strong,
    .user-menu summary small {
        display: none;
    }
}

@media (max-width: 820px) {
    .exam-subject-grid {
        grid-template-columns: 1fr;
    }

    .site-header {
        align-items: center;
        flex-direction: row;
        gap: 10px;
        padding: 10px 14px;
    }

    .site-header .brand {
        flex: 1 1 auto;
        min-width: 0;
    }

    .site-header .brand-logo {
        width: 160px;
        max-width: 48vw;
    }

    .site-header .brand-tagline {
        min-width: 0;
        font-size: 9px;
    }

    .site-header .desktop-nav {
        display: none;
    }

    .site-header .mobile-nav {
        position: relative;
        display: block;
        flex: 0 0 auto;
        margin-left: auto;
    }

    .site-header .mobile-nav summary::-webkit-details-marker {
        display: none;
    }

    .site-header .mobile-nav summary {
        width: 44px;
        height: 44px;
        display: grid;
        place-items: center;
        border: 1px solid var(--line);
        border-radius: 6px;
        background: #fff;
        box-shadow: 0 8px 18px rgb(8 34 71 / 8%);
        cursor: pointer;
        list-style: none;
    }

    .site-header .mobile-nav summary:focus-visible {
        outline: 2px solid var(--gold);
        outline-offset: 2px;
    }

    .mobile-nav-icon {
        display: grid;
        gap: 4px;
    }

    .mobile-nav-icon span {
        width: 20px;
        height: 2px;
        border-radius: 999px;
        background: var(--navy);
        transition: opacity 140ms ease, transform 140ms ease;
    }

    .mobile-nav[open] .mobile-nav-icon span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .mobile-nav[open] .mobile-nav-icon span:nth-child(2) {
        opacity: 0;
    }

    .mobile-nav[open] .mobile-nav-icon span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .site-header .mobile-nav-panel {
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        z-index: 30;
        width: min(calc(100vw - 28px), 360px);
        display: grid;
        gap: 14px;
        border: 1px solid var(--line);
        border-radius: 8px;
        padding: 14px;
        background: #fffdf8;
        box-shadow: 0 22px 46px rgb(8 34 71 / 20%);
    }

    .mobile-nav-account {
        display: flex;
        align-items: center;
        gap: 10px;
        border-bottom: 1px solid var(--line);
        padding-bottom: 12px;
    }

    .mobile-nav-account > span {
        width: 38px;
        height: 38px;
        display: grid;
        place-items: center;
        border: 1px solid #dbe3ec;
        border-radius: 999px;
        background: linear-gradient(180deg, #fff, #edf3f9);
        color: var(--navy);
        font-weight: 900;
    }

    .mobile-nav-account div {
        display: grid;
        gap: 2px;
        min-width: 0;
    }

    .mobile-nav-account strong {
        color: var(--ink);
        font-size: 14px;
        font-weight: 900;
    }

    .mobile-nav-account small {
        color: var(--muted-text);
        font-size: 12px;
        font-weight: 800;
    }

    .mobile-nav-links {
        display: grid;
        gap: 6px;
    }

    .mobile-nav-links a {
        min-height: 42px;
        display: flex;
        align-items: center;
        gap: 9px;
        border: 1px solid var(--line);
        border-radius: 6px;
        padding: 9px 11px;
        background: #fff;
        color: var(--ink);
        font-size: 14px;
        font-weight: 900;
    }

    .mobile-nav-links a.is-active {
        border-color: rgb(201 151 53 / 55%);
        background: #fff7e6;
        color: var(--navy);
        box-shadow: inset 3px 0 0 var(--gold);
    }

    .mobile-nav-links .nav-icon {
        width: 18px;
        height: 18px;
        flex: 0 0 auto;
        color: var(--navy);
    }

    .site-header .mobile-language-switcher {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 4px;
    }

    .site-header .mobile-language-switcher button {
        min-width: 0;
        min-height: 34px;
        padding: 6px 8px;
        font-size: 11px;
    }

    .mobile-nav-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .mobile-nav-actions form {
        margin: 0;
    }

    .mobile-nav-actions .btn {
        width: 100%;
        min-height: 42px;
        padding-inline: 10px;
    }

    .site-content {
        width: min(100% - 28px, 1120px);
        padding-top: 18px;
    }

    .home-hero {
        min-height: 640px;
    }

    .home-hero-slide::before {
        background:
            linear-gradient(180deg, rgb(255 253 248 / 90%) 0%, rgb(255 253 248 / 76%) 48%, rgb(255 253 248 / 20%) 86%, #fffdf8 100%);
    }

    .home-hero-copy {
        width: min(100% - 32px, 1120px);
        padding: 38px 0 210px;
    }

    .home-hero h1 {
        font-size: 38px;
    }

    .home-hero p {
        font-size: 16px;
    }

    .home-hero-slide .home-hero-image img {
        object-position: 68% center;
    }

    .home-hero-slide:first-child .home-hero-image img {
        object-position: 70% center;
    }

    .home-hero .hero-note {
        display: none;
    }

    .home-carousel-controls {
        right: 50%;
        bottom: 96px;
        width: 170px;
        grid-template-columns: 34px minmax(0, 1fr) 34px;
        padding: 5px;
        transform: translateX(50%);
    }

    .home-carousel-tabs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .home-carousel-tabs button {
        min-height: 32px;
    }

    .metric-grid.overlap.home-metrics {
        grid-template-columns: 1fr;
        width: min(100% - 28px, 1120px);
        margin-top: -92px;
        padding: 0;
    }

    .home-portal-links {
        width: min(100% - 28px, 1120px);
    }

    .home-portal-links a {
        min-height: 82px;
        gap: 8px;
        padding: 12px;
    }

    .home-portal-links strong {
        font-size: 14px;
    }

    .home-portal-links small {
        font-size: 8px;
        letter-spacing: .06em;
    }

    .home-metrics .metric {
        padding: 16px;
    }

    .home-metrics .metric + .metric {
        border-top: 1px solid var(--line);
    }

    .home-section,
    .site-content {
        width: min(100% - 28px, 1120px);
        margin-top: 34px;
    }

    .refined-course-grid,
    .university-card-grid,
    .release-grid,
    .library-strip ul {
        grid-template-columns: 1fr;
    }

    .university-summary-grid,
    .university-directory-actions,
    .exam-summary-grid {
        grid-template-columns: 1fr;
    }

    .library-strip li {
        border-left: 0;
        border-top: 1px solid var(--line);
        padding: 10px 0 0;
    }

    .support-layout {
        gap: 12px;
    }

    .support-page-hero,
    .support-page-section {
        padding: 20px;
    }

    .support-page-hero h1 {
        font-size: 28px;
    }

    .support-action-row,
    .support-page-hero .btn {
        width: 100%;
    }

    .support-action-row {
        justify-content: center;
    }

    .learner-plan-page > header {
        align-items: start;
        flex-direction: column;
        padding: 20px;
    }

    .learner-plan-page h1 {
        font-size: 28px;
    }

    .site-footer {
        flex-direction: column;
        padding: 18px 16px;
    }
}

@media (max-width: 560px) {
    .account-inline-editor {
        grid-template-columns: minmax(90px, 120px) minmax(0, 1fr) auto;
    }

    .account-enrollment-form,
    .account-profile-facts div,
    .account-inline-controls,
    .account-profile-facts,
    .account-access-panel .account-detail-list {
        grid-template-columns: 1fr;
    }

    .account-enrollment-form .form-error,
    .account-enrollment-form .form-success {
        grid-column: 1;
    }

    .account-access-panel .account-detail-list div {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .account-access-panel .account-detail-list div:first-child {
        border-top: 0;
    }

    .account-inline-controls .btn {
        justify-content: center;
        width: 100%;
    }
}