:root {
    color-scheme: dark;
    --bg: #020617;
    --bg-soft: #0f172a;
    --panel: rgba(15, 23, 42, 0.82);
    --panel-strong: rgba(15, 23, 42, 0.96);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --blue: #38bdf8;
    --cyan: #22d3ee;
    --orange: #f97316;
    --yellow: #facc15;
    --green: #22c55e;
    --radius: 20px;
    --shadow: 0 24px 80px rgba(2, 6, 23, 0.48);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.22), transparent 28rem),
        radial-gradient(circle at top right, rgba(34, 211, 238, 0.16), transparent 32rem),
        linear-gradient(180deg, #020617 0%, #0f172a 45%, #020617 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    content: "";
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 78%);
}

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

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.94));
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.28);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    max-width: 1440px;
    height: 72px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    white-space: nowrap;
}

.site-logo span:last-child {
    font-size: 1.2rem;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-mark {
    display: inline-grid;
    width: 2.2rem;
    height: 2.2rem;
    place-items: center;
    border-radius: 999px;
    color: #00111f;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.34);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.nav-links a,
.mobile-menu a,
.footer-links a {
    color: rgba(226, 232, 240, 0.82);
    transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.mobile-menu a:hover,
.footer-links a:hover {
    color: var(--blue);
}

.nav-search {
    position: relative;
    display: flex;
    align-items: center;
    width: min(300px, 28vw);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
}

.nav-search input {
    width: 100%;
    padding: 0.7rem 4.4rem 0.7rem 1rem;
    color: var(--text);
    border: 0;
    outline: 0;
    background: transparent;
}

.nav-search button {
    position: absolute;
    right: 0.3rem;
    padding: 0.45rem 0.85rem;
    color: #00111f;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.28rem;
    padding: 0.55rem;
    border: 1px solid var(--line);
    border-radius: 0.8rem;
    background: rgba(15, 23, 42, 0.72);
}

.nav-toggle span {
    width: 1.35rem;
    height: 2px;
    background: var(--text);
}

.mobile-menu {
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.96);
}

.mobile-menu.is-open {
    display: grid;
}

.main-shell {
    width: min(1440px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 2rem 0 4rem;
}

.hero-slider {
    position: relative;
    overflow: hidden;
    min-height: 620px;
    margin-bottom: 4rem;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(2, 6, 23, 0.92));
    box-shadow: var(--shadow);
}

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

.hero-slide {
    position: relative;
    display: none;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 2rem;
    align-items: center;
    padding: 5rem clamp(1.4rem, 6vw, 5rem);
}

.hero-slide.is-active {
    display: grid;
    animation: heroIn 0.65s ease both;
}

@keyframes heroIn {
    from {
        opacity: 0;
        transform: scale(1.015);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.24;
    filter: saturate(1.2) blur(1px);
}

.hero-shade {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.26), transparent 26rem),
        linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.72) 56%, rgba(2, 6, 23, 0.88));
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: 0.85rem;
    padding: 0.38rem 0.76rem;
    color: var(--blue);
    border: 1px solid rgba(56, 189, 248, 0.22);
    border-radius: 999px;
    background: rgba(14, 165, 233, 0.12);
    font-size: 0.85rem;
    font-weight: 700;
}

.hero-content h1,
.hero-content h2,
.page-hero h1,
.detail-copy h1 {
    margin: 0 0 1rem;
    color: var(--text);
    font-size: clamp(2.35rem, 5vw, 5.2rem);
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.hero-movie-title {
    font-size: clamp(1.35rem, 2.4vw, 2rem) !important;
    color: var(--cyan) !important;
}

.hero-content p,
.page-hero p,
.detail-copy .lead-text {
    max-width: 760px;
    margin: 0 0 1.8rem;
    color: rgba(226, 232, 240, 0.86);
    font-size: 1.08rem;
}

.hero-actions,
.detail-meta,
.tag-list,
.card-tags,
.card-meta,
.filter-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.primary-btn,
.ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.85rem;
    padding: 0.72rem 1.25rem;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
    color: #00111f;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 14px 32px rgba(56, 189, 248, 0.26);
}

.primary-btn.small {
    min-height: 2.3rem;
    padding: 0.5rem 1rem;
    font-size: 0.92rem;
}

.ghost-btn {
    color: var(--text);
    border: 1px solid rgba(226, 232, 240, 0.24);
    background: rgba(15, 23, 42, 0.32);
}

.primary-btn:hover,
.ghost-btn:hover,
.movie-card:hover,
.category-tile:hover,
.mini-card:hover {
    transform: translateY(-3px);
}

.hero-poster {
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.18);
    border-radius: 28px;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.44);
}

.hero-poster img,
.card-poster img,
.detail-poster img,
.mini-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-controls {
    position: absolute;
    right: 2rem;
    bottom: 2rem;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-controls button {
    width: 2.6rem;
    height: 2.6rem;
    color: var(--text);
    border: 1px solid rgba(226, 232, 240, 0.22);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(10px);
}

.hero-dots {
    display: flex;
    gap: 0.45rem;
}

.hero-dots button {
    width: 0.7rem;
    height: 0.7rem;
    padding: 0;
    background: rgba(226, 232, 240, 0.42);
}

.hero-dots button.is-active {
    width: 1.8rem;
    background: var(--blue);
}

.section-block,
.page-hero,
.filter-bar,
.category-panel,
.content-section,
.player-section {
    margin-bottom: 3rem;
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.section-heading span {
    font-size: clamp(1.45rem, 2.4vw, 2.35rem);
    font-weight: 900;
    letter-spacing: -0.04em;
}

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

.featured-grid,
.movie-grid,
.category-grid,
.horizontal-grid,
.mini-grid {
    display: grid;
    gap: 1.15rem;
}

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

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

.movie-grid.tight {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

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

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.98));
    box-shadow: 0 16px 46px rgba(2, 6, 23, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.movie-card:hover {
    border-color: rgba(56, 189, 248, 0.38);
    box-shadow: 0 24px 70px rgba(14, 165, 233, 0.18);
}

.movie-card > a {
    display: block;
    height: 100%;
}

.movie-card.horizontal > a {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
}

.movie-card.large .card-poster {
    aspect-ratio: 16 / 10;
}

.card-poster {
    position: relative;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: #0f172a;
}

.card-poster::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(to top, rgba(2, 6, 23, 0.84), transparent 60%);
    opacity: 0.88;
}

.card-poster figcaption,
.rank-badge {
    position: absolute;
    z-index: 2;
    color: var(--text);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
}

.card-poster figcaption {
    right: 0.65rem;
    bottom: 0.65rem;
    padding: 0.24rem 0.58rem;
    background: rgba(2, 6, 23, 0.72);
}

.rank-badge {
    left: 0.65rem;
    top: 0.65rem;
    min-width: 2rem;
    padding: 0.24rem 0.58rem;
    text-align: center;
    background: linear-gradient(135deg, var(--orange), var(--yellow));
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1rem;
}

.card-kicker,
.card-meta,
.mini-card small {
    color: var(--muted);
    font-size: 0.82rem;
}

.card-body h2 {
    display: -webkit-box;
    min-height: 2.7rem;
    margin: 0;
    overflow: hidden;
    color: var(--text);
    font-size: 1.08rem;
    line-height: 1.28;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.card-body p {
    display: -webkit-box;
    min-height: 3.1rem;
    margin: 0;
    overflow: hidden;
    color: rgba(203, 213, 225, 0.82);
    font-size: 0.92rem;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.card-tags span,
.tag-list span,
.detail-meta span {
    padding: 0.24rem 0.55rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    color: rgba(226, 232, 240, 0.88);
    background: rgba(15, 23, 42, 0.62);
    font-size: 0.78rem;
}

.category-tile,
.category-panel,
.page-hero,
.filter-bar,
.content-section,
.player-section {
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.78), rgba(15, 23, 42, 0.94));
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.22);
}

.category-tile {
    min-height: 148px;
    padding: 1.2rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile span {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--blue);
    font-size: 1.2rem;
    font-weight: 900;
}

.category-tile strong {
    color: rgba(226, 232, 240, 0.78);
    font-size: 0.92rem;
    font-weight: 500;
}

.page-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 4rem);
}

.page-hero::after {
    position: absolute;
    right: -8rem;
    top: -8rem;
    width: 24rem;
    height: 24rem;
    content: "";
    border-radius: 999px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.24), transparent 65%);
}

.page-hero.compact h1 {
    font-size: clamp(2rem, 4vw, 4rem);
}

.filter-bar {
    padding: 1.1rem;
}

.filter-controls {
    margin-bottom: 1.1rem;
}

.filter-controls input,
.filter-controls select {
    min-height: 2.9rem;
    color: var(--text);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    outline: 0;
    background: rgba(15, 23, 42, 0.78);
}

.filter-controls input {
    flex: 1;
    min-width: 240px;
    padding: 0 1rem;
}

.filter-controls select {
    padding: 0 1rem;
}

.category-panel {
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 1.5rem;
    padding: 1.25rem;
}

.category-copy {
    padding: 1rem;
}

.category-copy h2 {
    margin: 0 0 0.8rem;
    font-size: 2rem;
}

.category-copy p {
    color: rgba(203, 213, 225, 0.86);
}

.mini-card {
    position: relative;
    display: grid;
    gap: 0.45rem;
    padding: 0.75rem;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 1rem;
    background: rgba(15, 23, 42, 0.58);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.mini-card img {
    aspect-ratio: 2 / 3;
    border-radius: 0.75rem;
}

.mini-card span {
    display: -webkit-box;
    overflow: hidden;
    font-weight: 800;
    line-height: 1.28;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.mini-rank {
    position: absolute;
    left: 1rem;
    top: 1rem;
    z-index: 2;
    min-width: 1.8rem;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    color: #0f172a;
    background: linear-gradient(135deg, var(--orange), var(--yellow));
    font-weight: 900;
    text-align: center;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.2rem;
    color: var(--muted);
    font-size: 0.92rem;
}

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

.detail-hero {
    display: grid;
    grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
    gap: clamp(1.4rem, 4vw, 3rem);
    align-items: center;
    margin-bottom: 3rem;
}

.detail-poster {
    overflow: hidden;
    margin: 0;
    aspect-ratio: 2 / 3;
    border: 1px solid rgba(226, 232, 240, 0.18);
    border-radius: 28px;
    background: #0f172a;
    box-shadow: var(--shadow);
}

.detail-copy h1 {
    font-size: clamp(2rem, 4vw, 4.5rem);
}

.detail-meta {
    margin: 1rem 0;
}

.player-section,
.content-section {
    padding: 1.2rem;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    background: #000;
}

.movie-video {
    width: 100%;
    height: 100%;
    background: #000;
}

.player-start {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 0.75rem;
    padding: 1.5rem;
    color: var(--text);
    border: 0;
    background:
        radial-gradient(circle at center, rgba(56, 189, 248, 0.18), transparent 17rem),
        linear-gradient(180deg, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.82));
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-circle {
    display: grid;
    width: clamp(4rem, 8vw, 6rem);
    height: clamp(4rem, 8vw, 6rem);
    place-items: center;
    border-radius: 999px;
    color: #00111f;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 0 50px rgba(56, 189, 248, 0.5);
    font-size: 2rem;
}

.player-start span:not(.play-circle) {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 900;
    text-align: center;
}

.player-start strong {
    color: var(--blue);
    font-size: 1rem;
}

.content-section h2 {
    margin: 0 0 0.8rem;
    font-size: 1.6rem;
}

.content-section h2:not(:first-child) {
    margin-top: 1.4rem;
}

.content-section p {
    margin: 0;
    color: rgba(226, 232, 240, 0.84);
}

.site-footer {
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.84), #020617);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 2rem;
    width: min(1440px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 3rem 0;
}

.footer-inner h2 {
    margin: 0 0 0.85rem;
    font-size: 1rem;
}

.footer-inner p,
.copyright {
    color: var(--muted);
}

.footer-links {
    display: grid;
    gap: 0.48rem;
}

.copyright {
    width: min(1440px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 1.2rem 0 2rem;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    font-size: 0.9rem;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 1200px) {
    .nav-links {
        display: none;
    }

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

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

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

@media (max-width: 900px) {
    .site-nav {
        height: auto;
        min-height: 68px;
        flex-wrap: wrap;
        padding-block: 0.65rem;
    }

    .nav-search {
        order: 3;
        width: 100%;
    }

    .hero-slide,
    .detail-hero,
    .category-panel,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .hero-slider,
    .hero-slides,
    .hero-slide {
        min-height: auto;
    }

    .hero-slide {
        padding-bottom: 5.5rem;
    }

    .hero-poster {
        width: min(280px, 72vw);
    }

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

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

@media (max-width: 620px) {
    .main-shell {
        width: min(100% - 1rem, 1440px);
        padding-top: 1rem;
    }

    .site-logo span:last-child {
        font-size: 1rem;
    }

    .hero-content h1,
    .hero-content h2,
    .page-hero h1,
    .detail-copy h1 {
        letter-spacing: -0.04em;
    }

    .hero-slide {
        padding: 2rem 1rem 5rem;
    }

    .hero-controls {
        right: 1rem;
        bottom: 1rem;
    }

    .category-grid,
    .mini-grid,
    .movie-grid,
    .movie-grid.tight {
        grid-template-columns: 1fr;
    }

    .movie-card.horizontal > a {
        grid-template-columns: 118px minmax(0, 1fr);
    }

    .filter-controls input,
    .filter-controls select {
        width: 100%;
    }

    .detail-poster {
        max-width: 320px;
    }
}