/* OK.DONGHUA encyclopedia page — aligned with the site visual system. */
.glossary {
    --gl-bg: var(--bg-page);
    --gl-card: var(--bg-card);
    --gl-card-alt: var(--bg-card-alt);
    --gl-border: var(--border-color);
    --gl-border-soft: var(--border-subtle);
    --gl-text: var(--text-primary);
    --gl-muted: var(--text-muted);
    --gl-accent: var(--brand-primary);
    --gl-gold: var(--brand-gold);
    --gl-accent-soft: var(--brand-primary-soft);
    --gl-gold-soft: var(--brand-gold-soft);
    background:
        radial-gradient(circle at 78% 0%, color-mix(in srgb, var(--brand-primary) 18%, transparent), transparent 34%),
        radial-gradient(circle at 14% 10%, color-mix(in srgb, var(--brand-gold) 16%, transparent), transparent 28%),
        var(--page-gradient);
    color: var(--gl-text);
    min-height: 65vh;
    padding-bottom: clamp(52px, 6vw, 82px);
}

.glossary [hidden] { display: none !important; }
.glossary button,
.glossary input { font: inherit; }
.glossary button { cursor: pointer; }
.glossary a { text-decoration: none; }
.glossary button:focus-visible,
.glossary a:focus-visible,
.glossary input:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 3px;
}

.glossary-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    max-width: var(--site-wide-max);
    margin: 0 auto;
    padding: clamp(50px, 6vw, 86px) var(--site-gutter) clamp(34px, 4vw, 54px);
    text-align: center;
}

.glossary-hero::before {
    content: "";
    position: absolute;
    inset: 20px var(--site-gutter) 8px;
    z-index: -1;
    border: 1px solid var(--gl-border-soft);
    border-radius: 30px;
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--bg-surface) 88%, transparent), color-mix(in srgb, var(--bg-card-alt) 72%, transparent)),
        radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--brand-primary) 18%, transparent), transparent 42%);
    box-shadow: var(--shadow-boxed);
}

.glossary-hero::after {
    content: "百科";
    position: absolute;
    inset-inline-start: 8%;
    top: 18%;
    z-index: -1;
    color: color-mix(in srgb, var(--brand-gold) 16%, transparent);
    font: 800 clamp(70px, 10vw, 150px) var(--font-heading);
    letter-spacing: -.08em;
    transform: rotate(-8deg);
    pointer-events: none;
}

.glossary-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid color-mix(in srgb, var(--brand-gold) 48%, transparent);
    background: var(--gl-gold-soft);
    color: var(--gl-gold);
    border-radius: var(--radius-pill);
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 800;
    box-shadow: var(--shadow-rating);
}

.glossary-eyebrow::before {
    content: "✦";
    color: var(--brand-primary);
}

.glossary-hero h1 {
    margin: 16px 0 10px;
    font-size: clamp(30px, 4vw, 54px);
    line-height: 1.35;
    font-weight: 800;
    color: var(--gl-text);
    text-shadow: 0 12px 32px color-mix(in srgb, var(--shadow-color) 58%, transparent);
}

.glossary-hero > p {
    max-width: 780px;
    margin-inline: auto;
    color: var(--text-secondary);
    line-height: 1.95;
    font-size: clamp(14px, 1.35vw, 17px);
}

.glossary-search {
    max-width: 680px;
    margin: 30px auto 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    height: 54px;
    padding: 0 18px;
    color: var(--brand-gold);
    background: color-mix(in srgb, var(--input-bg) 92%, transparent);
    border: 1px solid var(--gl-border);
    border-radius: var(--radius-pill);
    box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 7%, transparent), 0 18px 38px color-mix(in srgb, var(--shadow-color) 26%, transparent);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.glossary-search:focus-within {
    transform: translateY(-1px);
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px var(--gl-accent-soft), 0 20px 44px color-mix(in srgb, var(--brand-primary) 16%, transparent);
}

.glossary-search svg {
    flex: 0 0 auto;
    color: var(--brand-primary);
}

.glossary-search input {
    min-width: 0;
    width: 100%;
    height: 52px;
    border: 0;
    background: transparent;
    color: var(--input-text);
    outline: none;
    font-size: 15px;
    font-weight: 700;
}

.glossary-search input::placeholder { color: var(--input-placeholder); }

.glossary-total {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0 0;
    padding: 7px 14px;
    border: 1px solid var(--gl-border-soft);
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--bg-surface-alt) 76%, transparent);
    color: var(--gl-muted);
    font-size: 13px;
    font-weight: 700;
}

.glossary-total strong {
    color: var(--brand-gold);
    font-size: 18px;
    line-height: 1;
}

.glossary-body {
    max-width: var(--site-wide-max);
    margin: 0 auto;
    padding-inline: var(--site-gutter);
}

.glossary-categories {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--brand-primary-soft) transparent;
    padding: 6px 2px 14px;
    margin-bottom: 14px;
    max-width: 100%;
    scroll-behavior: smooth;
}

.glossary-categories::-webkit-scrollbar {
    height: 4px;
}

.glossary-categories::-webkit-scrollbar-track {
    background: transparent;
}

.glossary-categories::-webkit-scrollbar-thumb {
    background: var(--brand-primary-soft);
    border-radius: var(--radius-pill);
}

.glossary-alphabet {
    display: flex;
    flex-wrap: nowrap !important;
    white-space: nowrap;
    gap: 10px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--brand-primary) transparent;
    padding: 6px 2px 14px;
}

.glossary-categories button,
.glossary-alphabet button,
.glossary-view button {
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--bg-card) 92%, transparent);
    border: 1px solid var(--gl-border);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--shadow-color) 10%, transparent);
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.glossary-categories button {
    flex: 0 0 auto;
    white-space: nowrap;
    border-radius: var(--radius-pill);
    padding: 10px 17px;
    min-height: 44px;
    font-size: 13px;
    font-weight: 800;
}

.glossary-categories button span {
    margin-inline-start: 8px;
    color: var(--brand-gold);
    font-size: 11px;
}

.glossary-categories button:hover,
.glossary-alphabet button:hover,
.glossary-view button:hover {
    transform: translateY(-1px);
    color: var(--gl-text);
    border-color: color-mix(in srgb, var(--brand-primary) 54%, var(--gl-border));
}

.glossary-categories button[aria-pressed="true"],
.glossary-view button[aria-pressed="true"] {
    color: var(--text-on-primary);
    border-color: var(--brand-primary);
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-active));
    box-shadow: 0 12px 28px color-mix(in srgb, var(--brand-primary) 24%, transparent);
}

.glossary-categories button[aria-pressed="true"] span {
    color: #fff;
    opacity: .92;
}

.glossary-alphabet {
    margin-bottom: 22px;
    padding: 8px;
    border: 1px solid var(--gl-border-soft);
    background: color-mix(in srgb, var(--bg-surface) 86%, transparent);
    border-radius: 22px;
    box-shadow: var(--shadow-card);
}

.glossary-alphabet button {
    flex: 0 0 38px;
    border-radius: 50%;
    min-width: 38px;
    min-height: 38px;
    padding: 0;
    font-size: 13px;
    font-weight: 800;
}
.glossary-alphabet button[data-letter=""] {
    flex-basis: auto;
    padding-inline: 12px;
    border-radius: var(--radius-pill);
}

.glossary-alphabet button[aria-pressed="true"] {
    color: var(--text-inverse);
    border-color: var(--brand-gold);
    background: linear-gradient(135deg, var(--brand-gold-light), var(--brand-gold));
}

.glossary-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 8px 0 20px;
    color: var(--gl-muted);
    font-size: 13px;
}

#glossary-results {
    margin: 0;
    font-weight: 800;
    color: var(--text-secondary);
}

.glossary-view {
    display: flex;
    align-items: center;
    gap: 8px;
}

.glossary-view button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.glossary-view button svg {
    flex-shrink: 0;
}

#glossary-reset {
    border-radius: var(--radius-pill);
    padding-inline: 16px;
}

.glossary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.glossary-card {
    position: relative;
    min-width: 0;
    overflow: hidden;
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--bg-card) 96%, transparent), color-mix(in srgb, var(--bg-card-alt) 92%, transparent));
    border: 1px solid var(--gl-border-soft);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
}

.glossary-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-primary), var(--brand-gold));
    opacity: .72;
}

.glossary-card::after {
    content: "";
    position: absolute;
    inset: auto -30% -60% -30%;
    height: 140px;
    background: radial-gradient(circle, color-mix(in srgb, var(--brand-primary) 16%, transparent), transparent 66%);
    pointer-events: none;
}

.glossary-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--brand-primary) 58%, var(--gl-border));
    box-shadow: var(--shadow-card-hover);
}

.glossary-card-link {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 22px;
    color: var(--gl-text);
}

.glossary-card-link:hover { color: var(--gl-text); }

.glossary-card-top {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.glossary-symbol {
    color: var(--brand-gold);
    font: 800 34px/1.25 var(--font-heading);
    overflow-wrap: anywhere;
    text-shadow: 0 10px 22px color-mix(in srgb, var(--brand-gold) 16%, transparent);
}

.glossary-tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid color-mix(in srgb, var(--brand-primary) 48%, transparent);
    color: var(--brand-primary-hover);
    background: var(--gl-accent-soft);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 800;
}

.glossary-card h2 {
    margin: 0;
    font-size: clamp(18px, 1.3vw, 21px);
    line-height: 1.65;
    color: var(--gl-text);
}

.glossary-pronunciation {
    color: var(--brand-gold);
    font-size: 12px;
    min-height: 22px;
    margin: 4px 0 0;
    text-align: right;
    direction: ltr;
    unicode-bidi: plaintext;
}

.glossary-excerpt {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.9;
    margin: 14px 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.glossary-more {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 22px;
    color: var(--brand-primary-hover);
    font-size: 13px;
    font-weight: 800;
}

.glossary-grid.is-list { grid-template-columns: 1fr; }
.glossary-grid.is-list .glossary-card-link { padding: 18px 24px; }
.glossary-grid.is-list .glossary-card-top { margin-bottom: 8px; }
.glossary-grid.is-list .glossary-excerpt { -webkit-line-clamp: 2; }
.glossary-grid.is-list .glossary-more { padding-top: 10px; }

.glossary-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 26px 0 48px;
}
.glossary-pagination[hidden] { display: none; }
.glossary-pagination button {
    min-width: 42px;
    min-height: 42px;
    padding: 0 13px;
    border: 1px solid var(--gl-border);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-secondary);
    font: inherit;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.glossary-pagination button:hover:not(:disabled),
.glossary-pagination button[aria-current="page"] {
    border-color: var(--brand-primary);
    background: color-mix(in srgb, var(--brand-primary) 16%, var(--bg-card));
    color: var(--gl-text);
}
.glossary-pagination button:disabled { opacity: .45; cursor: not-allowed; }
.glossary-pagination button:focus-visible { outline: 3px solid var(--brand-primary-hover); outline-offset: 2px; }

.glossary-empty {
    text-align: center;
    border: 1px dashed var(--gl-border);
    border-radius: var(--radius-xl);
    padding: 54px 20px;
    color: var(--gl-muted);
    background: var(--bg-card);
}

.glossary-empty > span { font-size: 50px; color: var(--brand-primary); }
.glossary-empty h2 { font-size: 20px; color: var(--gl-text); margin-bottom: 8px; }

.glossary-dialog {
    margin: auto;
    padding: 0;
    width: min(760px, calc(100% - 28px));
    max-height: 86dvh;
    overflow: auto;
    border: 1px solid var(--gl-border);
    border-radius: 24px;
    background: var(--bg-elevated);
    color: var(--gl-text);
    box-shadow: var(--shadow-boxed);
}

.glossary-dialog::backdrop {
    background: color-mix(in srgb, #000 72%, transparent);
    backdrop-filter: blur(8px);
}

body.glossary-dialog-open { overflow: hidden; }

.glossary-close {
    position: sticky;
    top: 16px;
    float: left;
    margin: 16px;
    width: 40px;
    height: 40px;
    border: 1px solid var(--gl-border);
    border-radius: 50%;
    background: var(--bg-card);
    color: var(--gl-text);
    font-size: 26px !important;
    z-index: 1;
    box-shadow: var(--shadow-card);
}

.glossary-detail-head {
    padding: 32px;
    background:
        radial-gradient(circle at 18% 0%, var(--gl-gold-soft), transparent 38%),
        linear-gradient(135deg, var(--gl-accent-soft), transparent 62%);
    border-bottom: 1px solid var(--gl-border);
}

.glossary-detail-head .glossary-symbol { font-size: 50px; }
.glossary-detail-head h2 { font-size: 28px; line-height: 1.5; margin: 6px 0; }
.glossary-detail-head p { margin: 4px 0 14px; color: var(--brand-gold); text-align: right; }

.glossary-detail-body {
    padding: 30px 32px;
    line-height: 2;
    color: var(--text-secondary);
    overflow-wrap: anywhere;
}

.glossary-detail-body h3 {
    font-size: 16px;
    color: var(--gl-text);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gl-border);
    margin: 18px 0 12px;
}

.glossary-prose p { margin-bottom: 16px; }
.glossary-prose ul,
.glossary-prose ol { padding-inline-start: 24px; }

.glossary-source {
    border-top: 1px solid var(--gl-border);
    padding-top: 18px;
    margin-top: 24px;
    font-size: 12px;
    color: var(--gl-muted);
}

.glossary-permalink,
.glossary-source a { color: var(--brand-primary-hover); font-weight: 800; }

@media (max-width: 1200px) {
    .glossary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
    .glossary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .glossary-toolbar { flex-wrap: wrap; }
    .glossary-view { width: 100%; justify-content: flex-start; }
}

@media (max-width: 560px) {
    .glossary-hero { padding-top: 38px; }
    .glossary-hero::before { inset: 12px 10px 4px; border-radius: 22px; }
    .glossary-search { height: 48px; padding-inline: 14px; }
    .glossary-search input { height: 46px; font-size: 13px; }
    .glossary-grid { grid-template-columns: 1fr; }
    .glossary-card-link { padding: 20px; }
    .glossary-detail-head,
    .glossary-detail-body { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
    .glossary-card,
    .glossary-categories button,
    .glossary-alphabet button,
    .glossary-view button,
    .glossary-search { transition: none !important; }
    .glossary-card:hover,
    .glossary-categories button:hover,
    .glossary-alphabet button:hover,
    .glossary-view button:hover,
    .glossary-search:focus-within { transform: none !important; }
}

/* Trim repeated encyclopedia card whitespace without reducing text size. */
.glossary-grid { gap: 16px; }
.glossary-card-link { padding: 20px; }
.glossary-card-top { gap: 11px; margin-bottom: 11px; }
.glossary-excerpt { margin-top: 13px; }
.glossary-more { padding-top: 20px; }

/* Center only a true singleton at the end of the encyclopedia grid. */
@media (min-width: 1201px) {
    .glossary-grid:not(.is-list):has(> .glossary-card:nth-child(4n + 1):last-child) > .glossary-card:last-child {
        grid-column: 1 / -1;
        justify-self: center;
        width: min(100%, 320px);
    }
}
@media (min-width: 821px) and (max-width: 1200px) {
    .glossary-grid:not(.is-list):has(> .glossary-card:nth-child(3n + 1):last-child) > .glossary-card:last-child {
        grid-column: 1 / -1;
        justify-self: center;
        width: min(100%, 320px);
    }
}
@media (min-width: 561px) and (max-width: 820px) {
    .glossary-grid:not(.is-list):has(> .glossary-card:nth-child(2n + 1):last-child) > .glossary-card:last-child {
        grid-column: 1 / -1;
        justify-self: center;
        width: min(100%, 320px);
    }
}

.dh-enc-work-search { margin: 0 0 1.25rem; max-width: 44rem; }
.dh-enc-work-search label { display: block; margin-bottom: .45rem; font-weight: 700; }
.dh-enc-work-search input { width: 100%; min-height: 2.75rem; padding: .65rem .85rem; border: 1px solid var(--line, #29334a); border-radius: .65rem; background: var(--surface, #111827); color: inherit; }
.dh-enc-work-search-status { min-height: 1.25rem; margin: .35rem 0 0; color: var(--muted, #9ca3af); }
.enc-spoiler-disclosure { margin: 1rem 0; padding: 1rem; border: 1px solid #bb8935; border-radius: .8rem; background: rgba(187, 137, 53, .08); }
.enc-spoiler-disclosure > summary { cursor: pointer; font-weight: 700; color: #e2b45f; }
.enc-spoiler-disclosure > summary:focus-visible, .dh-enc-work-search input:focus-visible { outline: 3px solid #7eb8ff; outline-offset: 3px; }
.episode-wiki-mentions { margin: 1.25rem 0; padding: 1rem; border: 1px solid var(--line, #29334a); border-radius: .8rem; background: var(--surface, #111827); }
.episode-wiki-mentions h2 { margin: 0 0 .75rem; font-size: 1.1rem; }
.episode-wiki-mentions ul { display: flex; flex-wrap: wrap; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.episode-wiki-mentions li a { display: inline-block; padding: .4rem .7rem; border-radius: 999px; background: rgba(56, 189, 248, .12); }
.episode-wiki-more { display: inline-block; margin-top: .7rem; }
.glossary-work-context { display: block; margin-top: .45rem; color: var(--muted, #9ca3af); font-size: .82rem; }
.glossary-spoiler-note { padding: .8rem; border-inline-start: 3px solid #bb8935; background: rgba(187, 137, 53, .08); }
.enc-card-title, .enc-main-title, .glossary-card h2, .glossary-work-context, .episode-wiki-mentions a { overflow-wrap: anywhere; }
.enc-alias-list bdi, .enc-sub-en bdi, .enc-sub-zh bdi { unicode-bidi: isolate; }
@media (max-width: 600px) { .enc-spoiler-disclosure { padding: .75rem; } .episode-wiki-mentions { padding: .8rem; } }