:root {
    color-scheme: dark;
    --bg: #020617;
    --bg-soft: #0f172a;
    --bg-card: rgba(15, 23, 42, 0.72);
    --line: rgba(148, 163, 184, 0.22);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --soft: #94a3b8;
    --blue: #38bdf8;
    --blue-strong: #2563eb;
    --gold: #facc15;
    --purple: #a78bfa;
    --radius: 24px;
    --shadow: 0 24px 80px rgba(2, 8, 23, 0.58);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 0%, rgba(37, 99, 235, 0.28), transparent 32rem),
        radial-gradient(circle at 85% 10%, rgba(168, 85, 247, 0.18), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #0f172a 45%, #020617 100%);
}

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

button,
input {
    font: inherit;
}

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    right: 0;
    transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled,
.site-header.is-open {
    background: rgba(2, 6, 23, 0.92);
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 14px 48px rgba(2, 6, 23, 0.48);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(1220px, calc(100% - 32px));
    height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
}

.brand.small {
    min-width: 0;
}

.brand-mark {
    position: relative;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(135deg, #38bdf8, #2563eb 58%, #7c3aed);
    box-shadow: 0 12px 34px rgba(37, 99, 235, 0.45);
}

.brand-mark::after {
    content: "";
    position: absolute;
    top: -3px;
    right: -3px;
    width: 11px;
    height: 11px;
    border-radius: 999px;
    background: var(--gold);
    box-shadow: 0 0 24px rgba(250, 204, 21, 0.9);
}

.brand-mark span {
    display: block;
    margin-left: 3px;
    width: 0;
    height: 0;
    border-top: 9px solid transparent;
    border-bottom: 9px solid transparent;
    border-left: 14px solid white;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.08;
}

.brand-copy strong {
    font-size: 22px;
    letter-spacing: 0.02em;
}

.brand-copy em {
    margin-top: 4px;
    color: rgba(125, 211, 252, 0.9);
    font-size: 12px;
    font-style: normal;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow: hidden;
}

.desktop-nav a,
.mobile-nav a {
    color: rgba(248, 250, 252, 0.84);
    border-radius: 12px;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.desktop-nav a {
    padding: 10px 12px;
    white-space: nowrap;
    font-size: 14px;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 14px;
    color: white;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: currentColor;
}

.mobile-nav {
    display: none;
    width: min(1220px, calc(100% - 32px));
    margin: 0 auto 12px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.96);
    box-shadow: var(--shadow);
}

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

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

.hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: #020617;
}

.hero-slider,
.hero-slide {
    position: absolute;
    inset: 0;
}

.hero-slide {
    display: flex;
    align-items: center;
    padding: 120px max(24px, calc((100vw - 1220px) / 2)) 190px;
    opacity: 0;
    pointer-events: none;
    background-position: center;
    background-size: cover;
    transform: scale(1.02);
    transition: opacity 0.75s ease, transform 1.2s ease;
}

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

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.74) 45%, rgba(2, 6, 23, 0.22) 100%),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.2) 42%, rgba(2, 6, 23, 0.92) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(720px, 100%);
    animation: fadeUp 0.7s ease both;
}

.hero-kicker,
.detail-kicker,
.page-hero span,
.section-heading span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--gold);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-kicker b {
    color: white;
    padding: 4px 9px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    font-size: 12px;
}

.hero h1,
.page-hero h1,
.detail-copy h1 {
    margin: 18px 0 20px;
    font-size: clamp(42px, 7vw, 86px);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero p,
.page-hero p,
.detail-copy p {
    color: var(--muted);
    font-size: clamp(16px, 2vw, 21px);
    line-height: 1.8;
}

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

.hero-tags span,
.tag-row span,
.detail-meta span {
    padding: 6px 10px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    color: rgba(226, 232, 240, 0.92);
    background: rgba(15, 23, 42, 0.58);
    backdrop-filter: blur(12px);
    font-size: 12px;
}

.hero-search,
.local-search {
    display: flex;
    width: min(560px, 100%);
    gap: 10px;
    margin: 26px 0 0;
    padding: 8px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: 0 18px 54px rgba(2, 6, 23, 0.42);
    backdrop-filter: blur(18px);
}

.hero-search input,
.local-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    color: white;
    background: transparent;
    padding: 0 16px;
}

.hero-search input::placeholder,
.local-search input::placeholder {
    color: rgba(203, 213, 225, 0.72);
}

.hero-search button,
.local-search button,
.btn {
    border: 0;
    border-radius: 999px;
    color: white;
    cursor: pointer;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hero-search button,
.local-search button {
    padding: 12px 22px;
    background: linear-gradient(135deg, var(--blue), var(--blue-strong));
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
}

.btn.primary {
    background: linear-gradient(135deg, var(--blue), var(--blue-strong));
    box-shadow: 0 18px 44px rgba(37, 99, 235, 0.42);
}

.btn.ghost {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn.line {
    color: var(--blue);
    background: transparent;
    border: 1px solid rgba(56, 189, 248, 0.45);
}

.btn:hover,
.hero-search button:hover,
.local-search button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 54px rgba(56, 189, 248, 0.22);
}

.hero-dots {
    position: absolute;
    z-index: 5;
    left: max(24px, calc((100vw - 1220px) / 2));
    bottom: 116px;
    display: flex;
    gap: 10px;
}

.hero-dots button {
    width: 34px;
    height: 4px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.active {
    width: 58px;
    background: var(--blue);
}

.hero-rail {
    position: absolute;
    z-index: 4;
    right: max(24px, calc((100vw - 1220px) / 2));
    bottom: 48px;
    width: min(440px, calc(100% - 48px));
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.rail-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.rail-title span {
    width: 4px;
    height: 22px;
    border-radius: 999px;
    background: var(--blue);
}

.rail-list {
    display: grid;
    gap: 10px;
}

.section {
    position: relative;
    padding: 78px 0;
}

.glow-section {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.4), rgba(30, 41, 59, 0.1));
}

.dark-section {
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.12), rgba(15, 23, 42, 0.44));
}

.section-inner {
    width: min(1220px, calc(100% - 32px));
    margin: 0 auto;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 30px;
}

.section-heading.slim {
    display: block;
}

.section-heading h2 {
    margin: 8px 0 0;
    font-size: clamp(26px, 4vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.section-heading a {
    color: var(--blue);
    font-weight: 800;
}

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 24px;
    background: var(--bg-card);
    box-shadow: 0 16px 46px rgba(2, 6, 23, 0.28);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(56, 189, 248, 0.5);
    box-shadow: 0 24px 70px rgba(37, 99, 235, 0.22);
}

.poster {
    position: relative;
    display: block;
    min-height: 310px;
    background-color: #0f172a;
    background-position: center;
    background-size: cover;
}

.poster-badge,
.poster-quality,
.rank-number {
    position: absolute;
    z-index: 2;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
}

.poster-badge {
    top: 12px;
    left: 12px;
    padding: 6px 10px;
    color: #020617;
    background: var(--gold);
}

.poster-quality {
    top: 12px;
    right: 12px;
    padding: 6px 10px;
    color: white;
    background: rgba(37, 99, 235, 0.86);
}

.rank-number {
    left: 12px;
    bottom: 12px;
    min-width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    box-shadow: 0 12px 30px rgba(239, 68, 68, 0.3);
}

.card-content {
    padding: 18px;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--soft);
    font-size: 12px;
}

.card-meta a {
    color: var(--blue);
}

.movie-card h3 {
    margin: 10px 0 8px;
    font-size: 20px;
    line-height: 1.28;
}

.movie-card p {
    margin: 0 0 14px;
    min-height: 46px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65;
}

.tag-row span {
    padding: 5px 8px;
    color: rgba(203, 213, 225, 0.9);
    font-size: 11px;
}

.wide-card {
    display: grid;
    grid-template-columns: 132px 1fr;
    min-height: 176px;
}

.wide-card .poster {
    min-height: 176px;
}

.compact-card {
    display: grid;
    grid-template-columns: 86px 1fr;
    min-height: 108px;
    border-radius: 18px;
}

.compact-card .poster {
    min-height: 108px;
}

.compact-card .card-content {
    padding: 12px;
}

.compact-card h3 {
    margin: 6px 0;
    font-size: 15px;
}

.compact-card p,
.compact-card .tag-row {
    display: none;
}

.compact-card .card-meta {
    font-size: 11px;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 34px;
    align-items: start;
}

.category-grid,
.category-overview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.category-tile,
.category-card a {
    position: relative;
    min-height: 158px;
    display: flex;
    flex-direction: column;
    justify-content: end;
    gap: 10px;
    overflow: hidden;
    padding: 24px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 24px;
    background:
        radial-gradient(circle at 100% 0%, rgba(56, 189, 248, 0.28), transparent 15rem),
        linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.74));
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.26);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.category-card a:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.52);
}

.category-tile span,
.category-card span {
    font-size: 22px;
    font-weight: 900;
}

.category-tile p,
.category-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.category-card b {
    color: var(--blue);
}

.ranking-panel {
    position: sticky;
    top: 96px;
    padding: 22px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 30px;
    background: rgba(15, 23, 42, 0.62);
    box-shadow: var(--shadow);
}

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

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

.page-main {
    padding-top: 76px;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 15% 10%, rgba(56, 189, 248, 0.24), transparent 24rem),
        linear-gradient(135deg, rgba(2, 6, 23, 0.96), rgba(15, 23, 42, 0.82));
}

.page-hero {
    min-height: 380px;
    display: flex;
    align-items: center;
    padding: 82px max(24px, calc((100vw - 1220px) / 2));
}

.page-hero > div {
    width: min(760px, 100%);
}

.page-hero h1 {
    font-size: clamp(38px, 6vw, 68px);
}

.category-hero,
.search-hero,
.ranking-hero {
    min-height: 430px;
}

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

.detail-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.76) 52%, rgba(2, 6, 23, 0.44)),
        linear-gradient(0deg, #020617, rgba(2, 6, 23, 0.18) 55%, rgba(2, 6, 23, 0.9));
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    width: min(1220px, calc(100% - 32px));
    margin: 0 auto;
    padding: 110px 0 62px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 28px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--blue);
}

.detail-head {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 34px;
    align-items: end;
}

.detail-poster {
    min-height: 430px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 30px;
    background-color: #0f172a;
    background-position: center;
    background-size: cover;
    box-shadow: var(--shadow);
}

.detail-copy h1 {
    font-size: clamp(38px, 5.8vw, 72px);
}

.player-section {
    padding-top: 54px;
}

.player-box {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 30px;
    background: black;
    box-shadow: var(--shadow);
}

.movie-player {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: black;
}

.play-overlay {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border: 0;
    color: white;
    background: radial-gradient(circle at center, rgba(37, 99, 235, 0.26), rgba(2, 6, 23, 0.62));
    cursor: pointer;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.play-overlay span {
    width: 86px;
    height: 86px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--blue), var(--blue-strong));
    box-shadow: 0 24px 70px rgba(37, 99, 235, 0.48);
    position: relative;
}

.play-overlay span::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 54%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-left: 24px solid white;
}

.play-overlay strong {
    font-size: 22px;
}

.play-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 32px;
    align-items: start;
}

.detail-article,
.info-panel {
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.64);
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.22);
}

.detail-article {
    padding: 34px;
}

.detail-article h2,
.info-panel h2 {
    margin: 0 0 16px;
    font-size: 26px;
}

.detail-article h2:not(:first-child) {
    margin-top: 34px;
}

.detail-article p {
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 2;
}

.info-panel {
    position: sticky;
    top: 96px;
    padding: 26px;
}

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

.info-list div {
    display: grid;
    grid-template-columns: 76px 1fr;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.info-list span {
    color: var(--soft);
}

.info-list strong {
    color: white;
    font-weight: 700;
}

.local-search {
    border-radius: 22px;
}

.no-results {
    display: none;
    margin-top: 28px;
    padding: 28px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 24px;
    color: var(--muted);
    background: rgba(15, 23, 42, 0.6);
    text-align: center;
}

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

.site-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    background: #020617;
}

.footer-inner {
    width: min(1220px, calc(100% - 32px));
    margin: 0 auto;
    padding: 52px 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
    gap: 40px;
}

.footer-brand p {
    max-width: 560px;
    color: var(--soft);
    line-height: 1.8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.footer-links h3 {
    margin: 0 0 14px;
}

.footer-links a {
    display: block;
    margin: 9px 0;
    color: var(--soft);
}

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

.copyright {
    padding: 18px 16px 24px;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    color: rgba(148, 163, 184, 0.72);
    text-align: center;
    font-size: 14px;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1180px) {
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .hero-rail {
        display: none;
    }

    .movie-grid,
    .feature-grid,
    .full-ranking {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .split-layout,
    .detail-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .ranking-panel,
    .info-panel {
        position: static;
    }
}

@media (max-width: 820px) {
    .header-inner {
        height: 66px;
    }

    .brand-copy strong {
        font-size: 18px;
    }

    .brand-copy em {
        display: none;
    }

    .hero-slide {
        padding-top: 105px;
        padding-bottom: 115px;
    }

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

    .hero-search,
    .local-search {
        border-radius: 20px;
        flex-direction: column;
    }

    .hero-search input,
    .local-search input {
        min-height: 42px;
    }

    .hero-dots {
        bottom: 54px;
    }

    .section {
        padding: 54px 0;
    }

    .section-heading {
        display: block;
    }

    .section-heading a {
        display: inline-block;
        margin-top: 14px;
    }

    .movie-grid,
    .feature-grid,
    .full-ranking,
    .category-grid,
    .category-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

    .poster {
        min-height: 250px;
    }

    .wide-card {
        grid-template-columns: 108px 1fr;
    }

    .wide-card .poster {
        min-height: 160px;
    }

    .detail-head {
        grid-template-columns: 1fr;
    }

    .detail-poster {
        min-height: 420px;
    }

    .detail-article {
        padding: 24px;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .movie-grid,
    .feature-grid,
    .full-ranking,
    .category-grid,
    .category-overview-grid {
        grid-template-columns: 1fr;
    }

    .poster {
        min-height: 360px;
    }

    .compact-card,
    .wide-card {
        grid-template-columns: 112px 1fr;
    }

    .compact-card .poster,
    .wide-card .poster {
        min-height: 142px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .detail-poster {
        min-height: 360px;
    }
}