* {
    box-sizing: border-box;
}

:root {
    color-scheme: dark;
    --bg: #0f172a;
    --bg-soft: #111c32;
    --panel: rgba(30, 41, 59, 0.82);
    --panel-strong: #1e293b;
    --panel-light: rgba(51, 65, 85, 0.58);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --subtle: #94a3b8;
    --amber: #f59e0b;
    --amber-light: #fbbf24;
    --cyan: #22d3ee;
    --rose: #fb7185;
    --green: #34d399;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
    --radius: 24px;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 30rem),
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.14), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #0f172a 38%, #111827 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
}

body.nav-open {
    overflow: hidden;
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    width: min(1180px, calc(100% - 32px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    color: var(--amber-light);
    letter-spacing: 0.04em;
}

.logo-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 14px;
    color: #0f172a;
    background: linear-gradient(135deg, var(--amber-light), var(--amber));
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.26);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link,
.mobile-nav a,
.footer-links a {
    color: var(--muted);
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
    padding: 9px 14px;
    border-radius: 999px;
}

.nav-link:hover,
.nav-link.active,
.mobile-nav a:hover,
.footer-links a:hover {
    color: var(--amber-light);
    background: rgba(245, 158, 11, 0.09);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--text);
    background: rgba(15, 23, 42, 0.85);
    cursor: pointer;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.95);
}

.mobile-nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
}

.hero {
    position: relative;
    min-height: 640px;
    overflow: hidden;
}

.hero-stage {
    position: relative;
    min-height: 640px;
}

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

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

.hero-slide::before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(15, 23, 42, 0.76) 42%, rgba(15, 23, 42, 0.12) 100%),
        linear-gradient(0deg, #0f172a 0%, rgba(15, 23, 42, 0.12) 36%, transparent 100%),
        var(--hero-image) center / cover no-repeat;
    filter: saturate(1.05);
}

.hero-backdrop {
    position: absolute;
    right: max(5vw, 40px);
    top: 110px;
    width: min(420px, 32vw);
    aspect-ratio: 3 / 4;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transform: rotate(2deg);
}

.hero-backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-backdrop::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, transparent 42%, rgba(2, 6, 23, 0.45));
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 90px 0 110px;
    max-width: 760px;
}

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

.hero h1,
.page-hero h1,
.detail-info h1 {
    margin: 0;
    font-size: clamp(2.7rem, 7vw, 5.8rem);
    line-height: 1.02;
    letter-spacing: -0.08em;
}

.hero p,
.page-hero p,
.detail-one-line {
    max-width: 720px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-tags,
.detail-tags,
.card-tags,
.ranking-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tags,
.detail-tags {
    margin-top: 24px;
}

.hero-tags span,
.detail-tags span,
.card-tags span,
.ranking-meta span {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(245, 158, 11, 0.22);
    border-radius: 999px;
    color: #fde68a;
    background: rgba(245, 158, 11, 0.10);
}

.hero-tags span,
.detail-tags span {
    padding: 7px 12px;
}

.card-tags span,
.ranking-meta span {
    padding: 4px 8px;
    font-size: 0.76rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.btn-primary,
.btn-ghost,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border 0.2s ease;
}

.btn-primary {
    padding: 13px 22px;
    color: #0f172a;
    background: linear-gradient(135deg, var(--amber-light), var(--amber));
    box-shadow: 0 18px 38px rgba(245, 158, 11, 0.28);
}

.btn-ghost {
    padding: 12px 20px;
    border: 1px solid var(--line);
    color: var(--text);
    background: rgba(15, 23, 42, 0.54);
}

.btn-primary:hover,
.btn-ghost:hover,
.text-link:hover {
    transform: translateY(-2px);
}

.hero-controls {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 40px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 36px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.32);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
    width: 58px;
    background: var(--amber-light);
}

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

.search-band {
    position: relative;
    margin-top: -46px;
    z-index: 6;
}

.search-panel,
.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(30, 41, 59, 0.86);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.search-panel h2,
.section-title-row h2,
.detail-article h2,
.detail-side h2 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.25rem);
    line-height: 1.15;
}

.search-panel p,
.category-card-body p,
.detail-article p,
.detail-side dd,
.ranking-info p {
    color: var(--muted);
}

.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: min(100%, 420px);
    padding: 12px 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.8);
}

.search-box.stretch {
    flex: 1;
    min-width: min(100%, 260px);
}

.search-box input {
    width: 100%;
    border: 0;
    outline: 0;
    color: var(--text);
    background: transparent;
}

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

.section-title-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin: 76px 0 24px;
}

.text-link {
    color: var(--amber-light);
}

.category-grid,
.category-overview-grid {
    display: grid;
    gap: 18px;
}

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

.category-pill,
.category-card,
.movie-card,
.ranking-item,
.detail-article,
.detail-side {
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.20);
}

.category-pill {
    display: grid;
    gap: 8px;
    min-height: 126px;
    padding: 18px;
    border-radius: 22px;
    transition: transform 0.2s ease, border 0.2s ease, background 0.2s ease;
}

.category-pill:hover,
.category-card:hover,
.movie-card:hover,
.ranking-item:hover {
    border-color: rgba(245, 158, 11, 0.34);
    transform: translateY(-4px);
}

.category-pill span {
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 800;
}

.category-pill small {
    color: var(--subtle);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.movie-card {
    overflow: hidden;
    border-radius: 22px;
    transition: transform 0.2s ease, border 0.2s ease, box-shadow 0.2s ease;
}

.card-cover {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.85);
}

.card-cover img,
.ranking-cover img,
.category-card-cover img,
.detail-cover img,
.player-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.movie-card:hover .card-cover img,
.ranking-item:hover img,
.category-card:hover img {
    transform: scale(1.06);
}

.card-cover::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, transparent 46%, rgba(2, 6, 23, 0.82));
}

.card-play {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 999px;
    color: #0f172a;
    background: rgba(251, 191, 36, 0.92);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.88);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .card-play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.card-year {
    position: absolute;
    z-index: 3;
    right: 10px;
    top: 10px;
    padding: 4px 8px;
    border-radius: 999px;
    color: #0f172a;
    font-size: 0.76rem;
    font-weight: 800;
    background: var(--amber-light);
}

.card-body {
    padding: 14px;
}

.card-title {
    display: -webkit-box;
    min-height: 2.7em;
    overflow: hidden;
    color: var(--text);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.35;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

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

.card-desc {
    display: -webkit-box;
    min-height: 3.2em;
    margin: 10px 0 12px;
    overflow: hidden;
    color: var(--subtle);
    font-size: 0.88rem;
    line-height: 1.55;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-card-compact .card-body {
    padding: 12px;
}

.ranking-section {
    padding-bottom: 36px;
}

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

.ranking-item {
    display: grid;
    grid-template-columns: 58px 86px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 12px;
    border-radius: 20px;
    transition: transform 0.2s ease, border 0.2s ease;
}

.ranking-number {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 16px;
    color: #0f172a;
    font-weight: 900;
    background: linear-gradient(135deg, var(--amber-light), var(--amber));
}

.ranking-cover {
    aspect-ratio: 2 / 3;
    overflow: hidden;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.9);
}

.ranking-title {
    display: inline-flex;
    color: var(--text);
    font-size: 1.06rem;
    font-weight: 800;
}

.ranking-info p {
    display: -webkit-box;
    margin: 6px 0 10px;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.page-main {
    padding-bottom: 72px;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.page-hero {
    padding: 92px 0 64px;
    background:
        radial-gradient(circle at 22% 12%, rgba(245, 158, 11, 0.20), transparent 28rem),
        radial-gradient(circle at 82% 18%, rgba(34, 211, 238, 0.16), transparent 26rem),
        linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.62));
}

.compact-hero h1,
.category-hero h1 {
    font-size: clamp(2.3rem, 6vw, 4.4rem);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--subtle);
    font-size: 0.92rem;
}

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

.category-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 42px;
}

.category-card {
    overflow: hidden;
    border-radius: 24px;
    transition: transform 0.2s ease, border 0.2s ease;
}

.category-card-cover {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2px;
    height: 168px;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.9);
}

.category-card-body {
    padding: 22px;
}

.category-card-body h2 {
    margin: 0 0 8px;
}

.filter-section {
    padding-top: 34px;
}

.filter-bar {
    align-items: stretch;
    flex-direction: column;
    margin-bottom: 24px;
}

.sticky-filter {
    position: sticky;
    top: 88px;
    z-index: 10;
}

.quick-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.quick-filters button {
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    padding: 8px 13px;
    background: rgba(15, 23, 42, 0.66);
    cursor: pointer;
}

.quick-filters button:hover,
.quick-filters button.active {
    color: #0f172a;
    border-color: transparent;
    background: var(--amber-light);
}

.detail-hero {
    min-height: 580px;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.26)),
        var(--hero-image) center / cover no-repeat;
}

.detail-hero::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(0deg, #0f172a 0%, transparent 48%);
}

.detail-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 42px;
    align-items: center;
    padding: 92px 0 96px;
}

.detail-cover {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 28px;
    aspect-ratio: 2 / 3;
    box-shadow: var(--shadow);
}

.detail-info h1 {
    max-width: 820px;
}

.detail-info .btn-primary {
    margin-top: 28px;
}

.player-section {
    margin-top: -74px;
    position: relative;
    z-index: 4;
}

.video-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    aspect-ratio: 16 / 9;
    background: #000;
    box-shadow: var(--shadow);
}

.movie-player,
.player-cover {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.movie-player {
    object-fit: contain;
    z-index: 1;
    background: #000;
}

.player-cover {
    z-index: 2;
    cursor: pointer;
    background: #000;
}

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

.player-cover::after {
    position: absolute;
    inset: 0;
    content: "";
    background: radial-gradient(circle, rgba(245, 158, 11, 0.18), rgba(2, 6, 23, 0.72));
}

.player-button {
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 50%;
    display: grid;
    width: 84px;
    height: 84px;
    place-items: center;
    border: 0;
    border-radius: 999px;
    color: #0f172a;
    font-size: 2rem;
    background: var(--amber-light);
    box-shadow: 0 18px 46px rgba(245, 158, 11, 0.35);
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.detail-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    margin-top: 34px;
}

.detail-article,
.detail-side {
    border-radius: 24px;
    padding: 26px;
}

.detail-article h2:not(:first-child) {
    margin-top: 28px;
}

.detail-article p {
    margin: 12px 0 0;
    font-size: 1.03rem;
}

.detail-side dl {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 12px 14px;
    margin: 18px 0 0;
}

.detail-side dt {
    color: var(--subtle);
}

.detail-side a {
    color: var(--amber-light);
}

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

.site-footer {
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.62);
}

.footer-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 36px 0;
    display: grid;
    gap: 16px;
    color: var(--subtle);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.no-results {
    grid-column: 1 / -1;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: 24px;
    color: var(--muted);
    text-align: center;
    background: var(--panel);
}

@media (max-width: 1100px) {
    .category-grid,
    .movie-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .hero-backdrop {
        opacity: 0.42;
    }
}

@media (max-width: 860px) {
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: inline-grid;
        place-items: center;
    }

    body.nav-open .mobile-nav {
        display: grid;
    }

    .hero,
    .hero-stage {
        min-height: 620px;
    }

    .hero-backdrop {
        right: 16px;
        top: 124px;
        width: min(290px, 72vw);
        opacity: 0.28;
    }

    .hero-content {
        padding-top: 110px;
    }

    .search-panel,
    .section-title-row {
        align-items: stretch;
        flex-direction: column;
    }

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

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

    .detail-cover {
        width: min(320px, 78vw);
    }

    .ranking-item {
        grid-template-columns: 46px 72px minmax(0, 1fr);
        gap: 12px;
    }
}

@media (max-width: 560px) {
    .nav-wrap {
        height: 64px;
    }

    .hero h1,
    .page-hero h1,
    .detail-info h1 {
        letter-spacing: -0.04em;
    }

    .hero-actions,
    .quick-filters {
        flex-direction: column;
    }

    .btn-primary,
    .btn-ghost,
    .quick-filters button {
        width: 100%;
    }

    .category-grid,
    .movie-grid,
    .category-overview-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

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

    .ranking-item {
        grid-template-columns: 40px 62px minmax(0, 1fr);
    }

    .ranking-info p,
    .ranking-meta {
        display: none;
    }

    .player-button {
        width: 64px;
        height: 64px;
        font-size: 1.55rem;
    }
}