:root {
    --cyan: #0891b2;
    --cyan-dark: #0e7490;
    --teal: #0d9488;
    --emerald: #059669;
    --ink: #0f172a;
    --muted: #64748b;
    --line: #e2e8f0;
    --soft: #f8fafc;
    --white: #ffffff;
    --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: #f1f5f9;
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

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

img {
    display: block;
    max-width: 100%;
}

button,
input,
select {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    box-shadow: 0 1px 0 rgba(148, 163, 184, 0.24);
}

.nav-bar {
    min-height: 68px;
    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;
    color: var(--cyan-dark);
    letter-spacing: 0.02em;
}

.brand {
    font-size: 22px;
}

.brand-mark {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--cyan), var(--emerald));
    box-shadow: 0 10px 20px rgba(8, 145, 178, 0.28);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links a {
    padding: 9px 15px;
    border-radius: 12px;
    color: #334155;
    font-weight: 650;
    transition: 0.22s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    background: var(--cyan);
}

.menu-button {
    display: none;
    border: 0;
    color: var(--cyan-dark);
    background: transparent;
    font-size: 28px;
    cursor: pointer;
}

.hero-slider {
    position: relative;
    overflow: hidden;
    min-height: 620px;
    color: #fff;
    background: #082f49;
}

.hero-track {
    position: absolute;
    inset: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    background-position: center;
    background-size: cover;
    transition: opacity 0.6s ease;
}

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

.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 90px;
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: #06b6d4;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-hero h1 {
    margin: 0 0 18px;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p,
.detail-hero p {
    margin: 0;
    max-width: 720px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 18px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0 0;
}

.hero-tags span {
    padding: 7px 12px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    color: #ecfeff;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    font-size: 13px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    transition: 0.22s ease;
}

.button.primary {
    color: #fff;
    background: linear-gradient(135deg, var(--cyan), var(--emerald));
    box-shadow: 0 16px 36px rgba(8, 145, 178, 0.35);
}

.button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 42px rgba(8, 145, 178, 0.42);
}

.button.ghost {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.12);
}

.button.ghost:hover {
    background: rgba(255, 255, 255, 0.2);
}

.hero-controls {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    min-height: 620px;
    pointer-events: none;
}

.hero-arrow,
.hero-dot {
    pointer-events: auto;
    cursor: pointer;
}

.hero-arrow {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    color: #fff;
    background: rgba(15, 23, 42, 0.28);
    font-size: 30px;
    line-height: 1;
    transition: 0.2s ease;
}

.hero-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
}

.hero-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.45);
    transition: 0.2s ease;
}

.hero-dot.active {
    width: 28px;
    background: #fff;
}

.section-block {
    padding: 72px 0;
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 34px;
    text-align: center;
}

.section-heading h2 {
    margin: 0 0 10px;
    color: #0f172a;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.18;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
}

.row-heading {
    max-width: none;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    text-align: left;
}

.text-link {
    color: var(--cyan-dark);
    font-weight: 800;
}

.light h2,
.light .eyebrow,
.light-link {
    color: #fff;
}

.light p {
    color: rgba(255, 255, 255, 0.72);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.category-card {
    overflow: hidden;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-radius: 24px;
    padding: 24px;
    color: #fff;
    background: #0f172a;
    box-shadow: var(--shadow);
    position: relative;
    isolation: isolate;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 28px 58px rgba(15, 23, 42, 0.18);
}

.category-thumb {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-position: center;
    background-size: cover;
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.category-card:hover .category-thumb {
    transform: scale(1.08);
}

.category-card strong {
    font-size: 22px;
}

.category-card p {
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.78);
}

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

.movie-grid.compact {
    gap: 20px;
}

.movie-card {
    min-width: 0;
}

.poster-link {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
    transition: 0.22s ease;
}

.poster-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 46px rgba(15, 23, 42, 0.14);
}

.poster-wrap {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, #e0f2fe, #ccfbf1);
}

.poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.32s ease;
}

.poster-link:hover img {
    transform: scale(1.08);
}

.year-badge,
.rank-badge {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.16);
}

.year-badge {
    top: 12px;
    right: 12px;
    min-width: 58px;
    height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--cyan);
    font-size: 13px;
}

.rank-badge {
    top: 12px;
    left: 12px;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.movie-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 9px;
    padding: 18px;
}

.movie-meta {
    color: var(--cyan-dark);
    font-size: 13px;
    font-weight: 800;
}

.movie-body strong {
    color: #0f172a;
    font-size: 17px;
    line-height: 1.35;
}

.movie-desc {
    flex: 1;
    color: var(--muted);
    font-size: 14px;
}

.watch-link {
    color: var(--cyan-dark);
    font-size: 14px;
    font-weight: 800;
}

.rank-section {
    background: radial-gradient(circle at top left, rgba(6, 182, 212, 0.22), transparent 34%), linear-gradient(135deg, #0f172a, #134e4a);
}

.page-hero,
.detail-hero {
    color: #fff;
    background: linear-gradient(135deg, #0891b2, #0d9488 55%, #059669);
}

.page-hero .container {
    padding: 72px 0;
}

.page-hero h1 {
    margin-bottom: 12px;
}

.filter-panel {
    display: grid;
    grid-template-columns: 0.8fr 1.6fr;
    gap: 24px;
    margin: 34px 0;
    padding: 24px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.filter-panel h2 {
    margin: 0 0 8px;
    font-size: 24px;
}

.filter-panel p {
    margin: 0;
    color: var(--muted);
}

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

.filter-grid label {
    display: grid;
    gap: 7px;
    color: #334155;
    font-size: 13px;
    font-weight: 800;
}

.filter-grid input,
.filter-grid select {
    width: 100%;
    min-height: 44px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: #0f172a;
    background: #fff;
    outline: none;
}

.filter-grid input:focus,
.filter-grid select:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.12);
}

.empty-state {
    margin: 40px 0 80px;
    padding: 28px;
    border-radius: 20px;
    color: var(--muted);
    text-align: center;
    background: #fff;
}

.category-list {
    display: grid;
    gap: 24px;
    padding: 42px 0 86px;
}

.category-panel {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 28px;
    background: #fff;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.category-panel-link {
    padding: 34px;
}

.category-panel-link h2 {
    margin: 0 0 10px;
    font-size: 30px;
}

.category-panel-link p {
    margin: 0 0 18px;
    color: var(--muted);
}

.category-covers {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    min-height: 240px;
    background: #e2e8f0;
}

.category-covers img {
    width: 100%;
    height: 100%;
    min-height: 118px;
    object-fit: cover;
}

.ranking-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    padding: 42px 0 86px;
}

.detail-hero {
    background-position: center;
    background-size: cover;
}

.detail-hero-inner {
    padding: 52px 0 64px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: #fff;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.65fr);
    gap: 26px;
    margin-top: -42px;
    position: relative;
    z-index: 3;
}

.player-card,
.info-card,
.text-card {
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 26px;
    background: #fff;
    box-shadow: var(--shadow);
}

.player-card {
    padding: 12px;
}

.video-shell {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    background: #000;
    aspect-ratio: 16 / 9;
}

.movie-player {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    cursor: pointer;
    background: #020617;
}

.player-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.62;
    filter: saturate(1.06);
}

.player-cover.is-hidden {
    display: none;
}

.play-pulse {
    position: relative;
    z-index: 2;
    width: 78px;
    height: 78px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--cyan), var(--emerald));
    box-shadow: 0 0 0 12px rgba(255, 255, 255, 0.18), 0 24px 52px rgba(0, 0, 0, 0.36);
    font-size: 30px;
    padding-left: 5px;
}

.info-card {
    padding: 26px;
}

.info-card h2,
.text-card h2 {
    margin: 0 0 18px;
    font-size: 24px;
}

.info-card dl {
    margin: 0;
    display: grid;
    gap: 14px;
}

.info-card dl div {
    display: grid;
    grid-template-columns: 68px 1fr;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}

.info-card dt {
    color: var(--muted);
    font-weight: 800;
}

.info-card dd {
    margin: 0;
    color: #0f172a;
}

.detail-content {
    display: grid;
    gap: 24px;
    margin-top: 26px;
}

.text-card {
    padding: 30px;
}

.text-card p {
    margin: 0;
    color: #334155;
    font-size: 16px;
}

.related-block {
    padding-top: 56px;
}

.site-footer {
    color: #cbd5e1;
    background: #0f172a;
    margin-top: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px;
    padding: 46px 0;
}

.footer-brand {
    color: #fff;
    font-size: 21px;
    margin-bottom: 14px;
}

.site-footer p {
    margin: 0;
    color: #94a3b8;
}

.site-footer h2 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 17px;
}

.site-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 9px;
}

.site-footer a {
    color: #cbd5e1;
}

.site-footer a:hover {
    color: #67e8f9;
}

.footer-bottom {
    padding: 18px;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    color: #94a3b8;
    text-align: center;
}

@media (max-width: 980px) {
    .category-grid,
    .movie-grid,
    .ranking-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .filter-panel,
    .detail-layout,
    .category-panel,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 760px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .menu-button {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 68px;
        left: 12px;
        right: 12px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border: 1px solid rgba(148, 163, 184, 0.28);
        border-radius: 18px;
        background: #fff;
        box-shadow: var(--shadow);
    }

    .nav-links.open {
        display: flex;
    }

    .hero-slider,
    .hero-controls {
        min-height: 560px;
    }

    .hero-content {
        padding-top: 96px;
    }

    .hero-controls {
        align-items: flex-end;
        justify-content: center;
        padding-bottom: 28px;
    }

    .row-heading {
        display: block;
    }

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

    .filter-grid,
    .category-covers {
        grid-template-columns: 1fr;
    }

    .movie-body {
        padding: 14px;
    }

    .movie-body strong {
        font-size: 15px;
    }

    .movie-desc {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .brand {
        font-size: 18px;
    }

    .category-grid,
    .movie-grid,
    .ranking-list {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }
}