:root {
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-900: #78350f;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.10);
    --shadow-strong: 0 25px 60px rgba(15, 23, 42, 0.24);
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--slate-900);
    background: linear-gradient(180deg, #fff7ed 0, var(--slate-50) 360px, #ffffff 100%);
    line-height: 1.65;
}

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

button,
input {
    font: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(226, 232, 240, 0.86);
    backdrop-filter: blur(18px);
    box-shadow: 0 8px 26px rgba(15, 23, 42, 0.06);
}

.nav-shell {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

.brand-mark {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-700));
    box-shadow: 0 10px 22px rgba(217, 119, 6, 0.28);
}

.brand-name {
    font-size: 22px;
    letter-spacing: 0.02em;
    background: linear-gradient(120deg, var(--amber-700), var(--amber-900));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    color: var(--slate-700);
    font-weight: 700;
}

.desktop-nav a {
    padding: 8px 0;
    transition: color 0.2s ease;
}

.desktop-nav a:hover {
    color: var(--amber-700);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: var(--amber-100);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--slate-700);
    border-radius: 10px;
}

.mobile-nav {
    display: none;
    padding: 0 16px 16px;
    border-top: 1px solid var(--slate-200);
    background: #ffffff;
}

.mobile-nav a {
    display: block;
    padding: 12px 0;
    font-weight: 700;
    color: var(--slate-700);
}

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

.hero-carousel {
    position: relative;
    margin: 28px auto 52px;
    min-height: 590px;
    overflow: hidden;
    color: #ffffff;
    border-radius: 34px;
    box-shadow: var(--shadow-strong);
    background: var(--slate-900);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
    gap: 42px;
    align-items: center;
    padding: 64px;
    opacity: 0;
    pointer-events: none;
    transform: scale(1.01);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.76), rgba(15, 23, 42, 0.38)), var(--hero-image);
    background-size: cover;
    background-position: center;
    filter: saturate(1.08);
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: auto 10% -18% auto;
    width: 420px;
    height: 420px;
    border-radius: 999px;
    background: rgba(251, 191, 36, 0.22);
    filter: blur(50px);
}

.hero-slide.is-active {
    position: relative;
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.hero-copy,
.hero-poster-card {
    position: relative;
    z-index: 2;
}

.hero-copy {
    max-width: 720px;
}

.hero-copy h1,
.hero-copy h2 {
    margin: 0 0 16px;
    font-size: clamp(32px, 5vw, 62px);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.hero-copy h2 {
    font-size: clamp(30px, 4vw, 52px);
}

.hero-copy p {
    margin: 0 0 24px;
    max-width: 650px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 17px;
}

.hero-eyebrow,
.section-kicker,
.detail-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: var(--amber-300);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-meta,
.detail-meta,
.rank-meta,
.movie-meta-row,
.category-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
}

.hero-meta span,
.detail-meta span,
.rank-meta span,
.category-meta span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 11px;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.86);
    font-size: 13px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.primary-button,
.secondary-button,
.section-link,
.search-panel button,
.watch-button,
.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border: 0;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button,
.search-panel button,
.watch-button {
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
    box-shadow: 0 14px 28px rgba(217, 119, 6, 0.28);
}

.secondary-button,
.section-link,
.ghost-button {
    color: var(--amber-900);
    background: var(--amber-100);
}

.primary-button:hover,
.secondary-button:hover,
.section-link:hover,
.search-panel button:hover,
.watch-button:hover,
.ghost-button:hover {
    transform: translateY(-2px);
}

.hero-poster-card {
    justify-self: end;
    width: min(100%, 380px);
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 32px;
    background: rgba(15, 23, 42, 0.48);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(18px);
}

.hero-poster-image {
    display: block;
    aspect-ratio: 3 / 4;
    border-radius: 24px;
    background-image: linear-gradient(180deg, rgba(15, 23, 42, 0), rgba(15, 23, 42, 0.66)), var(--hero-image);
    background-size: cover;
    background-position: center;
}

.hero-poster-card strong {
    display: block;
    margin-top: 14px;
    font-size: 20px;
}

.hero-poster-card span {
    color: rgba(255, 255, 255, 0.70);
}

.hero-dots {
    position: absolute;
    z-index: 3;
    left: 64px;
    bottom: 34px;
    display: flex;
    gap: 9px;
}

.hero-dots button {
    width: 34px;
    height: 8px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    cursor: pointer;
}

.hero-dots button.is-active {
    background: var(--amber-400);
}

.main-section {
    margin: 56px 0;
}

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

.section-head h1,
.section-head h2 {
    margin: 0;
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.18;
    letter-spacing: -0.02em;
}

.section-head p {
    margin: 10px 0 0;
    max-width: 720px;
    color: var(--slate-500);
}

.search-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: end;
    margin: 0 0 28px;
    padding: 16px;
    border: 1px solid var(--slate-200);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-soft);
}

.search-panel label {
    display: grid;
    gap: 7px;
    color: var(--slate-700);
    font-weight: 800;
}

.search-panel input {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--slate-200);
    border-radius: 999px;
    padding: 0 18px;
    color: var(--slate-900);
    background: #ffffff;
    outline: none;
}

.search-panel input:focus {
    border-color: var(--amber-400);
    box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.20);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.90);
    border-radius: 26px;
    background: #ffffff;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(251, 191, 36, 0.60);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.14);
}

.poster-link,
.poster-image {
    display: block;
}

.poster-image {
    position: relative;
    aspect-ratio: 3 / 4;
    background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.05), rgba(15, 23, 42, 0.56)), var(--poster-image);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.poster-image::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 45%;
    background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.78));
}

.year-badge,
.rank-badge {
    position: absolute;
    z-index: 2;
    top: 12px;
    left: 12px;
    padding: 4px 9px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(15, 23, 42, 0.72);
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(10px);
}

.rank-badge {
    left: auto;
    right: 12px;
    background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
}

.play-dot {
    position: absolute;
    z-index: 2;
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    border-radius: 50%;
    background: rgba(245, 158, 11, 0.90);
    box-shadow: 0 10px 24px rgba(217, 119, 6, 0.28);
}

.movie-card-body {
    padding: 16px 16px 18px;
}

.movie-meta-row {
    margin-bottom: 10px;
    gap: 8px;
    color: var(--slate-500);
    font-size: 12px;
    font-weight: 700;
}

.movie-meta-row a {
    color: var(--amber-700);
}

.movie-card-title {
    margin: 0 0 8px;
    font-size: 18px;
    line-height: 1.34;
}

.movie-card-title a:hover,
.rank-content a:hover,
.breadcrumb a:hover {
    color: var(--amber-700);
}

.movie-card p {
    margin: 0;
    color: var(--slate-500);
    font-size: 14px;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 13px;
}

.tag-row span {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    color: var(--amber-900);
    background: var(--amber-50);
    font-size: 12px;
    font-weight: 700;
}

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

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 178px;
    padding: 22px;
    border-radius: 28px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--slate-900), var(--slate-800));
    box-shadow: var(--shadow-soft);
}

.category-card::after {
    content: "";
    position: absolute;
    right: -40px;
    bottom: -48px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(251, 191, 36, 0.28);
}

.category-card h2,
.category-card h3 {
    position: relative;
    z-index: 2;
    margin: 0 0 10px;
    font-size: 24px;
}

.category-card p {
    position: relative;
    z-index: 2;
    margin: 0 0 18px;
    color: rgba(255, 255, 255, 0.74);
}

.category-card span {
    position: relative;
    z-index: 2;
    color: var(--amber-300);
    font-weight: 800;
}

.rank-list {
    display: grid;
    gap: 14px;
}

.rank-row {
    display: grid;
    grid-template-columns: 84px 58px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--slate-200);
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.rank-cover {
    display: block;
    aspect-ratio: 3 / 4;
    border-radius: 16px;
    background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.05), rgba(15, 23, 42, 0.42)), var(--poster-image);
    background-size: cover;
    background-position: center;
}

.rank-number {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
    font-weight: 900;
}

.rank-content h2 {
    margin: 0 0 6px;
    font-size: 20px;
}

.rank-content p {
    margin: 0 0 10px;
    color: var(--slate-500);
}

.rank-meta span {
    color: var(--slate-600);
    background: var(--slate-100);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 28px 0 18px;
    color: var(--slate-500);
    font-size: 14px;
}

.detail-hero {
    overflow: hidden;
    margin: 28px auto 40px;
    padding: 34px;
    border-radius: 34px;
    color: #ffffff;
    background: radial-gradient(circle at top right, rgba(251, 191, 36, 0.22), transparent 42%), linear-gradient(135deg, var(--slate-900), #111827 62%, #0b1120);
    box-shadow: var(--shadow-strong);
}

.watch-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
    gap: 30px;
    align-items: center;
}

.watch-player {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    background: #000000;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

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

.play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border: 0;
    color: #ffffff;
    background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0.74)), var(--poster-image);
    background-size: cover;
    background-position: center;
    cursor: pointer;
}

.play-overlay span {
    width: 76px;
    height: 76px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-700));
    box-shadow: 0 18px 36px rgba(217, 119, 6, 0.34);
    font-size: 30px;
}

.play-overlay strong {
    font-size: 20px;
}

.play-overlay.is-hidden {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
}

.watch-info h1 {
    margin: 0 0 16px;
    font-size: clamp(30px, 4vw, 50px);
    line-height: 1.12;
}

.watch-info p {
    margin: 18px 0 0;
    color: rgba(255, 255, 255, 0.78);
}

.detail-meta {
    margin-top: 16px;
}

.detail-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
    align-items: start;
}

.content-panel,
.side-panel {
    border: 1px solid var(--slate-200);
    border-radius: 28px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.content-panel {
    padding: 28px;
}

.content-panel h2,
.side-panel h2 {
    margin: 0 0 14px;
    font-size: 24px;
}

.content-panel p {
    margin: 0 0 18px;
    color: var(--slate-600);
}

.side-panel {
    padding: 20px;
}

.side-poster {
    display: block;
    aspect-ratio: 3 / 4;
    margin-bottom: 18px;
    border-radius: 22px;
    background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.50)), var(--poster-image);
    background-size: cover;
    background-position: center;
}

.info-list {
    display: grid;
    gap: 10px;
    color: var(--slate-600);
}

.info-list div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--slate-200);
}

.info-list strong {
    color: var(--slate-900);
}

.related-section {
    margin: 46px 0 60px;
}

.no-results {
    display: none;
    padding: 24px;
    border: 1px dashed var(--slate-300);
    border-radius: 20px;
    color: var(--slate-500);
    text-align: center;
}

.no-results.is-visible {
    display: block;
}

.site-footer {
    margin-top: 72px;
    color: var(--slate-300);
    background: var(--slate-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 36px;
    padding: 48px 0;
}

.footer-brand {
    color: #ffffff;
    font-size: 21px;
}

.site-footer p {
    max-width: 520px;
    color: var(--slate-400);
}

.site-footer h2 {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 18px;
}

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

.footer-links a:hover {
    color: var(--amber-300);
}

.footer-bottom {
    padding: 18px 0;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    color: var(--slate-400);
    text-align: center;
}

@media (max-width: 1080px) {
    .movie-grid,
    .movie-grid.wide-grid,
    .category-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .hero-slide,
    .watch-layout,
    .detail-body {
        grid-template-columns: 1fr;
    }

    .hero-poster-card {
        justify-self: start;
        width: 260px;
    }
}

@media (max-width: 760px) {
    .desktop-nav {
        display: none;
    }

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

    .hero-carousel {
        min-height: 720px;
        border-radius: 24px;
    }

    .hero-slide {
        padding: 34px 22px 86px;
    }

    .hero-dots {
        left: 22px;
    }

    .movie-grid,
    .movie-grid.wide-grid,
    .category-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .section-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .rank-row {
        grid-template-columns: 70px minmax(0, 1fr);
    }

    .rank-number {
        position: absolute;
        margin-left: 48px;
        margin-top: -54px;
    }

    .detail-hero {
        padding: 22px;
        border-radius: 24px;
    }

    .content-panel,
    .side-panel {
        padding: 20px;
        border-radius: 22px;
    }
}