:root {
    --bg: #0f172a;
    --bg-deep: #020617;
    --panel: rgba(30, 41, 59, 0.78);
    --panel-strong: #1e293b;
    --panel-soft: rgba(15, 23, 42, 0.62);
    --line: rgba(148, 163, 184, 0.18);
    --text: #e5e7eb;
    --muted: #94a3b8;
    --soft: #cbd5e1;
    --amber: #f59e0b;
    --amber-light: #fbbf24;
    --emerald: #10b981;
    --rose: #fb7185;
    --cyan: #06b6d4;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    --radius: 22px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(245, 158, 11, 0.12), transparent 34rem),
        radial-gradient(circle at 85% 12%, rgba(6, 182, 212, 0.1), transparent 28rem),
        linear-gradient(180deg, #0f172a 0%, #172033 42%, #0f172a 100%);
    color: var(--text);
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
    line-height: 1.65;
}

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

img,
video {
    max-width: 100%;
}

button,
input,
select {
    font: inherit;
}

.container {
    width: min(var(--max-width), calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(245, 158, 11, 0.18);
    background: rgba(2, 6, 23, 0.88);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 22px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 900;
    color: var(--amber-light);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.logo-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #111827;
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.28);
}

.desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    flex: 1;
}

.nav-link {
    color: #d1d5db;
    font-size: 15px;
    transition: color 0.22s ease, transform 0.22s ease;
}

.nav-link:hover {
    color: var(--amber-light);
    transform: translateY(-1px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-mini {
    display: flex;
    align-items: center;
    width: 240px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.9);
}

.search-mini input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    padding: 10px 12px;
    color: var(--text);
    background: transparent;
}

.search-mini button {
    border: 0;
    padding: 10px 13px;
    color: #0f172a;
    background: var(--amber);
    cursor: pointer;
}

.menu-toggle {
    display: none;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 12px;
    padding: 9px 12px;
    color: var(--text);
    background: rgba(15, 23, 42, 0.8);
    cursor: pointer;
}

.mobile-panel {
    display: none;
    border-top: 1px solid rgba(245, 158, 11, 0.14);
    padding: 12px 0 18px;
}

.mobile-panel.is-open {
    display: block;
}

.mobile-panel a {
    display: block;
    padding: 10px 0;
    color: #d1d5db;
}

.hero-slider {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    background: #0f172a;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(2, 6, 23, 0.95) 0%, rgba(15, 23, 42, 0.86) 42%, rgba(15, 23, 42, 0.55) 100%),
        var(--hero-image);
    background-position: center;
    background-size: cover;
    transform: scale(1.03);
}

.hero-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 32%, rgba(245, 158, 11, 0.28), transparent 18rem),
        linear-gradient(180deg, transparent 70%, #0f172a 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) 360px;
    align-items: center;
    gap: 42px;
    padding: 86px 0 76px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    margin-bottom: 18px;
    padding: 8px 12px;
    border: 1px solid rgba(245, 158, 11, 0.28);
    border-radius: 999px;
    color: var(--amber-light);
    background: rgba(245, 158, 11, 0.1);
}

.hero-title {
    margin: 0 0 18px;
    color: var(--amber-light);
    font-size: clamp(42px, 7vw, 78px);
    line-height: 1.04;
    letter-spacing: -0.04em;
    text-shadow: 0 12px 46px rgba(245, 158, 11, 0.2);
}

.hero-summary {
    max-width: 760px;
    margin: 0 0 24px;
    color: #d1d5db;
    font-size: clamp(17px, 2vw, 22px);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    padding: 7px 12px;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.62);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    border: 1px solid transparent;
    border-radius: 14px;
    padding: 11px 18px;
    font-weight: 800;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #f97316);
    box-shadow: 0 18px 38px rgba(245, 158, 11, 0.24);
}

.btn-ghost {
    color: var(--text);
    border-color: rgba(148, 163, 184, 0.28);
    background: rgba(15, 23, 42, 0.68);
}

.hero-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(245, 158, 11, 0.24);
    border-radius: 30px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.hero-poster {
    position: relative;
    aspect-ratio: 3 / 4;
    min-height: 420px;
    background-image:
        linear-gradient(160deg, rgba(15, 23, 42, 0.2), rgba(2, 6, 23, 0.85)),
        var(--hero-image);
    background-position: center;
    background-size: cover;
}

.hero-poster::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 42%, rgba(2, 6, 23, 0.88) 100%);
}

.hero-card-caption {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    padding: 22px;
}

.hero-card-caption strong {
    display: block;
    color: #ffffff;
    font-size: 24px;
    line-height: 1.25;
}

.hero-card-caption span {
    color: #cbd5e1;
}

.hero-controls {
    position: absolute;
    right: max(16px, calc((100vw - var(--max-width)) / 2));
    bottom: 26px;
    z-index: 5;
    display: flex;
    gap: 10px;
}

.hero-control {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(245, 158, 11, 0.24);
    border-radius: 999px;
    color: var(--text);
    background: rgba(15, 23, 42, 0.82);
    cursor: pointer;
}

.section {
    padding: 62px 0;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.section-kicker {
    margin: 0 0 6px;
    color: var(--amber-light);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-title {
    margin: 0;
    color: #f8fafc;
    font-size: clamp(26px, 4vw, 38px);
    line-height: 1.2;
}

.section-subtitle {
    max-width: 680px;
    margin: 8px 0 0;
    color: var(--muted);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 22px;
}

.movie-grid.featured-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.movie-grid.compact-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 20px;
    background: rgba(30, 41, 59, 0.76);
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.18);
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 158, 11, 0.38);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28), 0 0 38px rgba(245, 158, 11, 0.12);
}

.poster-frame {
    position: relative;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.28), transparent 36%),
        linear-gradient(145deg, #1e293b, #0f172a);
}

.poster-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.movie-card:hover .poster-frame img {
    transform: scale(1.08);
}

.poster-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(2, 6, 23, 0.92) 100%);
}

.poster-letter {
    position: absolute;
    inset: 0;
    z-index: 0;
    display: grid;
    place-items: center;
    padding: 16px;
    color: rgba(255, 255, 255, 0.2);
    font-size: 58px;
    font-weight: 900;
    text-align: center;
}

.poster-frame img + .poster-letter {
    display: none;
}

.poster-frame.poster-fallback .poster-letter {
    display: grid;
}

.badge-year,
.badge-heat {
    position: absolute;
    z-index: 2;
    top: 12px;
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 12px;
    font-weight: 900;
}

.badge-year {
    right: 12px;
    color: #111827;
    background: var(--amber-light);
}

.badge-heat {
    left: 12px;
    color: #fee2e2;
    background: rgba(225, 29, 72, 0.76);
}

.card-info {
    padding: 14px 14px 16px;
}

.card-title {
    display: -webkit-box;
    min-height: 46px;
    margin: 0 0 8px;
    overflow: hidden;
    color: #f8fafc;
    font-size: 16px;
    font-weight: 900;
    line-height: 1.45;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-card:hover .card-title {
    color: var(--amber-light);
}

.card-desc {
    display: -webkit-box;
    min-height: 44px;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.55;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    color: #cbd5e1;
    font-size: 12px;
}

.card-meta span {
    border-radius: 999px;
    padding: 4px 8px;
    background: rgba(15, 23, 42, 0.72);
}

.horizontal-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.horizontal-card {
    display: grid;
    grid-template-columns: 154px minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.88), rgba(15, 23, 42, 0.76));
    transition: transform 0.24s ease, border-color 0.24s ease;
}

.horizontal-card:hover {
    transform: translateY(-4px);
    border-color: rgba(16, 185, 129, 0.42);
}

.horizontal-card .poster-frame {
    height: 100%;
    min-height: 190px;
    aspect-ratio: auto;
}

.horizontal-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px;
}

.rank-strip {
    background: linear-gradient(90deg, rgba(30, 41, 59, 0.92), rgba(2, 6, 23, 0.92));
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

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

.rank-item {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr) 96px;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.62);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.rank-item:hover {
    transform: translateX(4px);
    border-color: rgba(251, 113, 133, 0.38);
}

.rank-no {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 15px;
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #fb7185);
    font-weight: 900;
}

.rank-title {
    margin: 0 0 4px;
    color: #ffffff;
    font-weight: 900;
}

.rank-meta {
    color: var(--muted);
    font-size: 13px;
}

.rank-score {
    color: #fb7185;
    font-weight: 900;
    text-align: right;
}

.category-tiles {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-tile {
    position: relative;
    overflow: hidden;
    min-height: 160px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 22px;
    padding: 22px;
    background:
        radial-gradient(circle at 88% 10%, color-mix(in srgb, var(--accent) 32%, transparent), transparent 44%),
        linear-gradient(145deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.84));
    transition: transform 0.24s ease, border-color 0.24s ease;
}

.category-tile:hover {
    transform: translateY(-5px);
    border-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.category-tile h3 {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 22px;
}

.category-tile p {
    margin: 0;
    color: var(--muted);
}

.page-hero {
    padding: 70px 0 34px;
    background:
        radial-gradient(circle at 18% 12%, rgba(245, 158, 11, 0.16), transparent 28rem),
        linear-gradient(180deg, rgba(15, 23, 42, 0.86), rgba(15, 23, 42, 0));
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: var(--amber-light);
}

.page-title {
    margin: 0;
    color: #f8fafc;
    font-size: clamp(32px, 6vw, 58px);
    line-height: 1.12;
}

.page-desc {
    max-width: 820px;
    margin: 14px 0 0;
    color: #cbd5e1;
    font-size: 18px;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 180px 180px;
    gap: 12px;
    margin: 20px 0 34px;
    padding: 16px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.7);
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 13px;
    outline: none;
    padding: 11px 12px;
    color: var(--text);
    background: rgba(30, 41, 59, 0.75);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
    padding-bottom: 60px;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(245, 158, 11, 0.22);
    border-radius: 26px;
    background: #020617;
    box-shadow: var(--shadow);
}

.player-shell video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        linear-gradient(180deg, rgba(2, 6, 23, 0.36), rgba(2, 6, 23, 0.92)),
        var(--poster-image);
    background-position: center;
    background-size: cover;
    transition: opacity 0.24s ease, visibility 0.24s ease;
}

.player-shell.is-playing .player-cover {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.player-start {
    display: grid;
    place-items: center;
    width: 88px;
    height: 88px;
    border: 0;
    border-radius: 999px;
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #f97316);
    box-shadow: 0 22px 50px rgba(245, 158, 11, 0.32);
    cursor: pointer;
    transition: transform 0.22s ease;
}

.player-start:hover {
    transform: scale(1.06);
}

.player-note {
    position: absolute;
    right: 18px;
    bottom: 14px;
    left: 18px;
    color: #cbd5e1;
    font-size: 14px;
    text-align: center;
}

.detail-panel,
.side-panel {
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 24px;
    padding: 24px;
    background: rgba(30, 41, 59, 0.74);
}

.detail-panel + .detail-panel {
    margin-top: 22px;
}

.detail-panel h2,
.side-panel h2 {
    margin: 0 0 14px;
    color: var(--amber-light);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 16px 0 0;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-list span {
    border-radius: 999px;
    padding: 5px 10px;
    color: #dbeafe;
    background: rgba(59, 130, 246, 0.16);
}

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

.related-item {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 10px;
    border-radius: 15px;
    background: rgba(15, 23, 42, 0.58);
}

.related-thumb {
    display: grid;
    place-items: center;
    width: 58px;
    height: 78px;
    overflow: hidden;
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(245, 158, 11, 0.22), rgba(15, 23, 42, 0.9));
}

.related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-title {
    margin: 0 0 4px;
    color: #f8fafc;
    font-size: 14px;
    font-weight: 800;
}

.site-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    padding: 42px 0;
    background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 28px;
}

.footer-title {
    margin: 0 0 12px;
    color: var(--amber-light);
    font-size: 18px;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-links a {
    color: var(--muted);
}

.footer-links a:hover {
    color: var(--amber-light);
}

.hidden-by-filter {
    display: none !important;
}

.empty-state {
    display: none;
    padding: 34px;
    border: 1px dashed rgba(148, 163, 184, 0.28);
    border-radius: 18px;
    color: var(--muted);
    text-align: center;
}

.empty-state.is-visible {
    display: block;
}

@media (max-width: 1080px) {
    .movie-grid,
    .movie-grid.featured-grid,
    .movie-grid.compact-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .category-tiles {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .hero-content,
    .detail-layout {
        grid-template-columns: 1fr;
    }

    .hero-card {
        max-width: 380px;
    }
}

@media (max-width: 820px) {
    .desktop-nav,
    .header-actions {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .header-inner {
        min-height: 64px;
    }

    .hero-slider {
        min-height: 720px;
    }

    .hero-content {
        padding: 52px 0 72px;
    }

    .hero-card {
        display: none;
    }

    .hero-controls {
        left: 16px;
        right: auto;
    }

    .movie-grid,
    .movie-grid.featured-grid,
    .movie-grid.compact-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .horizontal-list,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .horizontal-card {
        grid-template-columns: 116px minmax(0, 1fr);
    }

    .horizontal-card .poster-frame {
        min-height: 168px;
    }

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

    .filter-panel {
        grid-template-columns: 1fr;
    }

    .rank-item {
        grid-template-columns: 46px minmax(0, 1fr);
    }

    .rank-score {
        grid-column: 2;
        text-align: left;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 22px, var(--max-width));
    }

    .logo {
        font-size: 18px;
    }

    .hero-title {
        font-size: 42px;
    }

    .section {
        padding: 46px 0;
    }

    .category-tiles {
        grid-template-columns: 1fr;
    }

    .card-info {
        padding: 12px;
    }

    .card-title {
        font-size: 15px;
    }

    .player-start {
        width: 72px;
        height: 72px;
    }
}