:root {
    color-scheme: dark;
    --site-bg: #0b1120;
    --site-bg-soft: #111827;
    --site-card: #1f2937;
    --site-card-strong: #273449;
    --site-line: rgba(148, 163, 184, 0.18);
    --site-text: #f8fafc;
    --site-muted: #cbd5e1;
    --site-subtle: #94a3b8;
    --site-gold: #facc15;
    --site-gold-soft: #fde68a;
    --site-orange: #f97316;
    --site-radius: 1rem;
    --site-shadow: 0 25px 80px rgba(0, 0, 0, 0.32);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% 5%, rgba(250, 204, 21, 0.10), transparent 32rem),
        radial-gradient(circle at 90% 10%, rgba(249, 115, 22, 0.10), transparent 34rem),
        linear-gradient(135deg, #0b1120 0%, #111827 45%, #0b1120 100%);
    color: var(--site-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--site-line);
    background: rgba(3, 7, 18, 0.86);
    backdrop-filter: blur(18px);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 1.25rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.logo-mark {
    display: inline-grid;
    width: 2.35rem;
    height: 2.35rem;
    place-items: center;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, var(--site-gold), var(--site-orange));
    color: #111827;
    box-shadow: 0 12px 30px rgba(250, 204, 21, 0.25);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.main-nav a,
.mobile-nav a {
    border-radius: 0.75rem;
    padding: 0.58rem 0.78rem;
    color: #d1d5db;
    font-size: 0.94rem;
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active,
.mobile-nav a:hover,
.mobile-nav a.is-active {
    background: rgba(31, 41, 55, 0.9);
    color: var(--site-gold);
}

.header-search {
    position: relative;
    width: 260px;
    flex-shrink: 0;
}

.header-search input,
.filter-input,
.filter-select {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 0.85rem;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    outline: none;
    padding: 0.75rem 0.95rem;
    transition: border 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search input {
    padding-left: 2.45rem;
}

.header-search span {
    position: absolute;
    left: 0.86rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--site-subtle);
}

.header-search input:focus,
.filter-input:focus,
.filter-select:focus {
    border-color: rgba(250, 204, 21, 0.8);
    box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.15);
}

.menu-button {
    display: none;
    border: 0;
    border-radius: 0.8rem;
    background: rgba(31, 41, 55, 0.95);
    color: #fff;
    padding: 0.65rem 0.85rem;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 1rem;
}

.mobile-nav.is-open {
    display: grid;
    gap: 0.35rem;
}

.hero {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    isolation: isolate;
    background: #111827;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.hero-slide.is-active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(90deg, rgba(3, 7, 18, 0.98) 0%, rgba(17, 24, 39, 0.86) 45%, rgba(17, 24, 39, 0.18) 100%),
        linear-gradient(0deg, #0b1120 0%, rgba(11, 17, 32, 0.05) 40%);
}

.hero-content {
    position: relative;
    z-index: 3;
    width: min(1180px, calc(100% - 32px));
    min-height: 620px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 720px;
    padding: 4rem 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--site-gold);
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 1.1rem;
}

.hero h1,
.page-hero h1 {
    margin: 0 0 1.2rem;
    font-size: clamp(2.4rem, 6vw, 4.7rem);
    line-height: 1.05;
    letter-spacing: -0.055em;
}

.hero h1 span,
.text-gold {
    color: var(--site-gold);
}

.hero-title {
    margin: 0.2rem 0 0.85rem;
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2.35rem);
    font-weight: 800;
}

.hero p {
    max-width: 680px;
    color: #d1d5db;
    font-size: clamp(1rem, 1.6vw, 1.25rem);
}

.hero-actions,
.section-actions,
.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.8rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 2.85rem;
    border-radius: 0.9rem;
    padding: 0.76rem 1.15rem;
    border: 1px solid transparent;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease, color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--site-gold);
    color: #111827;
    box-shadow: 0 14px 32px rgba(250, 204, 21, 0.24);
}

.btn-primary:hover {
    background: var(--site-gold-soft);
}

.btn-secondary {
    background: rgba(31, 41, 55, 0.92);
    color: #fff;
    border-color: rgba(148, 163, 184, 0.25);
}

.btn-secondary:hover {
    background: rgba(55, 65, 81, 0.96);
}

.hero-dots {
    display: flex;
    gap: 0.45rem;
    margin-top: 2rem;
}

.hero-dot {
    width: 2rem;
    height: 0.32rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.36);
    cursor: pointer;
}

.hero-dot.is-active {
    background: var(--site-gold);
}

.section {
    padding: 4rem 0;
}

.section-tight {
    padding: 2.5rem 0;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.7rem;
}

.section-head h2,
.page-hero h1,
.detail-title {
    margin: 0;
    color: #fff;
}

.section-head p,
.page-hero p,
.card-muted,
.detail-meta,
.breadcrumb {
    color: var(--site-subtle);
}

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

.category-tile {
    position: relative;
    min-height: 180px;
    overflow: hidden;
    border-radius: var(--site-radius);
    background: var(--site-card);
    box-shadow: var(--site-shadow);
}

.category-tile img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.category-tile:hover img {
    transform: scale(1.08);
}

.category-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(3, 7, 18, 0.88), rgba(3, 7, 18, 0.08));
}

.category-tile-content {
    position: absolute;
    z-index: 2;
    left: 1.1rem;
    right: 1.1rem;
    bottom: 1rem;
}

.category-tile h3 {
    margin: 0 0 0.25rem;
    font-size: 1.4rem;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.35rem;
}

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

.movie-card {
    display: block;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: var(--site-radius);
    background: rgba(31, 41, 55, 0.86);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
    transition: transform 0.25s ease, border 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(250, 204, 21, 0.8);
    box-shadow: 0 20px 55px rgba(250, 204, 21, 0.12);
}

.poster-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: linear-gradient(135deg, #172033, #0f172a);
}

.poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
    transform: scale(1.08);
}

.poster-wrap::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.52), transparent 50%);
    pointer-events: none;
}

.badge-row {
    position: absolute;
    top: 0.65rem;
    left: 0.65rem;
    right: 0.65rem;
    display: flex;
    justify-content: space-between;
    gap: 0.4rem;
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    border-radius: 999px;
    background: rgba(250, 204, 21, 0.95);
    color: #111827;
    padding: 0.22rem 0.55rem;
    font-size: 0.72rem;
    font-weight: 800;
    white-space: nowrap;
}

.badge-dark {
    background: rgba(15, 23, 42, 0.88);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.movie-card-body {
    padding: 1rem;
}

.movie-card h3 {
    margin: 0 0 0.45rem;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.35;
}

.movie-card:hover h3 {
    color: var(--site-gold);
}

.line-clamp-2,
.line-clamp-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 {
    -webkit-line-clamp: 2;
}

.line-clamp-3 {
    -webkit-line-clamp: 3;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    color: var(--site-subtle);
    font-size: 0.82rem;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.8rem;
}

.tag {
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.12);
    color: #d1d5db;
    padding: 0.18rem 0.56rem;
    font-size: 0.76rem;
}

.page-hero {
    border-bottom: 1px solid var(--site-line);
    background: linear-gradient(90deg, rgba(31, 41, 55, 0.8), rgba(17, 24, 39, 0.95));
    padding: 4rem 0;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) repeat(3, minmax(150px, 0.35fr));
    gap: 0.85rem;
    margin-bottom: 1.8rem;
    padding: 1rem;
    border: 1px solid var(--site-line);
    border-radius: var(--site-radius);
    background: rgba(15, 23, 42, 0.72);
}

.result-count {
    color: var(--site-gold);
    font-weight: 800;
}

.rank-list {
    display: grid;
    gap: 0.85rem;
}

.rank-item {
    display: grid;
    grid-template-columns: 3.6rem 5.2rem 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem;
    border: 1px solid var(--site-line);
    border-radius: var(--site-radius);
    background: rgba(31, 41, 55, 0.74);
}

.rank-number {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.9rem;
    background: rgba(250, 204, 21, 0.13);
    color: var(--site-gold);
    font-size: 1.25rem;
    font-weight: 900;
}

.rank-item img {
    width: 5.2rem;
    height: 6.8rem;
    object-fit: cover;
    border-radius: 0.7rem;
}

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

.detail-hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.22;
    filter: blur(2px);
}

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

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #0b1120 0%, rgba(11, 17, 32, 0.92) 55%, rgba(11, 17, 32, 0.82) 100%);
}

.detail-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    padding: 3rem 0;
}

.detail-poster img {
    width: 100%;
    border-radius: 1.25rem;
    box-shadow: var(--site-shadow);
}

.detail-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.08;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 1rem;
    font-size: 0.92rem;
}

.breadcrumb a:hover {
    color: var(--site-gold);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 1rem 0;
}

.detail-meta span {
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.75);
    padding: 0.28rem 0.75rem;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 0.82fr);
    gap: 1.35rem;
}

.panel {
    border: 1px solid var(--site-line);
    border-radius: var(--site-radius);
    background: rgba(31, 41, 55, 0.72);
    padding: 1.35rem;
}

.panel h2,
.panel h3 {
    margin-top: 0;
    color: #fff;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(250, 204, 21, 0.18);
    border-radius: 1.2rem;
    background: #000;
    box-shadow: var(--site-shadow);
}

.player-shell video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.50), rgba(0, 0, 0, 0.18));
    color: #fff;
    cursor: pointer;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
}

.play-button-core {
    display: grid;
    place-items: center;
    width: 5.4rem;
    height: 5.4rem;
    border-radius: 999px;
    background: var(--site-gold);
    color: #111827;
    font-size: 2.2rem;
    box-shadow: 0 0 0 14px rgba(250, 204, 21, 0.18);
}

.player-note {
    margin-top: 0.75rem;
    color: var(--site-subtle);
    font-size: 0.92rem;
}

.player-status {
    margin-top: 0.5rem;
    color: var(--site-gold);
    font-size: 0.92rem;
}

.side-list {
    display: grid;
    gap: 0.75rem;
}

.side-card {
    display: grid;
    grid-template-columns: 4.2rem 1fr;
    gap: 0.75rem;
    align-items: center;
}

.side-card img {
    width: 4.2rem;
    height: 5.4rem;
    object-fit: cover;
    border-radius: 0.65rem;
}

.site-footer {
    margin-top: 4rem;
    border-top: 1px solid var(--site-line);
    background: #0b1120;
    color: var(--site-subtle);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr repeat(3, 1fr);
    gap: 2rem;
    padding: 3rem 0;
}

.footer-grid h3 {
    color: #fff;
    margin-top: 0;
}

.footer-links {
    display: grid;
    gap: 0.45rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--site-line);
    padding: 1rem 0 2rem;
    color: #64748b;
    font-size: 0.92rem;
}

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

.no-results {
    display: none;
    padding: 2rem;
    border: 1px dashed rgba(250, 204, 21, 0.45);
    border-radius: var(--site-radius);
    color: var(--site-gold);
    text-align: center;
}

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

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

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

@media (max-width: 900px) {
    .main-nav,
    .header-search {
        display: none;
    }

    .menu-button {
        display: inline-flex;
    }

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

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

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

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

    .detail-poster {
        max-width: 260px;
    }

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

@media (max-width: 560px) {
    .header-inner,
    .container,
    .hero-content,
    .mobile-nav {
        width: min(100% - 24px, 1180px);
    }

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

    .section {
        padding: 2.6rem 0;
    }

    .section-head {
        display: block;
    }

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

    .rank-item {
        grid-template-columns: 2.8rem 4.2rem 1fr;
    }

    .rank-item .btn {
        grid-column: 1 / -1;
    }

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