:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.76);
    --panel-strong: #0f172a;
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --red: #ef4444;
    --red-dark: #b91c1c;
    --amber: #f59e0b;
    --radius: 22px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(239, 68, 68, 0.18), transparent 30rem),
        radial-gradient(circle at 80% 15%, rgba(59, 130, 246, 0.12), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
    color: var(--text);
    font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.65;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(2, 6, 23, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(1240px, calc(100% - 32px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 22px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.brand-mark {
    width: 36px;
    height: 36px;
    display: inline-grid;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--red), var(--amber));
    box-shadow: 0 16px 32px rgba(239, 68, 68, 0.26);
}

.brand-text {
    font-size: 1.08rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: 8px;
}

.nav-link {
    color: #cbd5e1;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
}

.top-search {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-search input,
.mobile-search input,
.filter-bar input,
.filter-bar select {
    color: #ffffff;
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    outline: none;
}

.top-search input {
    width: 260px;
    padding: 10px 14px;
}

.top-search button,
.mobile-search button,
.hero-button,
.action-button,
.player-button,
.filter-bar button {
    border: 0;
    color: #ffffff;
    cursor: pointer;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    box-shadow: 0 14px 30px rgba(239, 68, 68, 0.24);
    transition: transform 0.2s ease, filter 0.2s ease;
}

.top-search button {
    padding: 10px 16px;
}

.top-search button:hover,
.mobile-search button:hover,
.hero-button:hover,
.action-button:hover,
.player-button:hover,
.filter-bar button:hover {
    transform: translateY(-1px);
    filter: brightness(1.08);
}

.mobile-menu-button {
    display: none;
    margin-left: auto;
    border: 1px solid var(--line);
    color: #ffffff;
    background: rgba(15, 23, 42, 0.72);
    border-radius: 12px;
    padding: 8px 11px;
}

.mobile-panel {
    display: none;
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.92);
}

.mobile-panel.open {
    display: block;
}

.mobile-search {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.mobile-search input {
    flex: 1;
    padding: 11px 14px;
}

.mobile-search button {
    padding: 10px 16px;
}

.mobile-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mobile-links a,
.category-pill,
.tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(15, 23, 42, 0.72);
    color: #cbd5e1;
    border-radius: 999px;
}

.mobile-links a {
    padding: 8px 12px;
}

main {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
}

.hero {
    position: relative;
    min-height: 640px;
    padding: 72px 0 34px;
    overflow: hidden;
}

.hero-shell {
    position: relative;
    min-height: 540px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 34px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: rgba(15, 23, 42, 0.72);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
    gap: 32px;
    padding: 60px;
    opacity: 0;
    pointer-events: none;
    transform: scale(1.015);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.24;
    filter: blur(1px) saturate(1.1);
}

.hero-bg.image-missing::after,
.poster-wrap.image-missing::after,
.hero-poster.image-missing::after,
.detail-poster.image-missing::after,
.category-card-cover.image-missing::after {
    content: attr(data-fallback);
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 18px;
    text-align: center;
    color: rgba(255, 255, 255, 0.78);
    background:
        radial-gradient(circle at 30% 20%, rgba(239, 68, 68, 0.46), transparent 34%),
        linear-gradient(135deg, #111827, #450a0a 55%, #020617);
}

.hero-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(2, 6, 23, 0.66) 52%, rgba(2, 6, 23, 0.28) 100%),
        linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.94));
}

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

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    padding: 8px 14px;
    color: #fecaca;
    border: 1px solid rgba(248, 113, 113, 0.26);
    border-radius: 999px;
    background: rgba(127, 29, 29, 0.32);
}

.hero h1 {
    max-width: 800px;
    margin: 0;
    font-size: clamp(2.55rem, 6vw, 5.6rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-summary {
    max-width: 680px;
    margin: 24px 0 0;
    color: #cbd5e1;
    font-size: 1.08rem;
}

.hero-meta,
.detail-meta,
.list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    color: #cbd5e1;
}

.hero-meta span,
.detail-meta span,
.list-meta span {
    padding: 6px 11px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.64);
}

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

.hero-button,
.action-button,
.player-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    font-weight: 800;
}

.hero-button.secondary,
.action-button.secondary {
    background: rgba(15, 23, 42, 0.74);
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: none;
}

.hero-poster-panel {
    align-self: center;
}

.hero-poster {
    position: relative;
    aspect-ratio: 2 / 3;
    max-height: 430px;
    margin-left: auto;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.46);
    background: rgba(15, 23, 42, 0.8);
}

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

.hero-dots {
    position: absolute;
    z-index: 5;
    left: 60px;
    bottom: 36px;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 38px;
    height: 6px;
    border: 0;
    border-radius: 99px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.22);
}

.hero-dot.active {
    background: #ffffff;
}

.hero-side-links {
    position: absolute;
    right: 36px;
    bottom: 30px;
    z-index: 5;
    display: flex;
    gap: 10px;
}

.hero-side-links a {
    padding: 9px 13px;
    border-radius: 999px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(15, 23, 42, 0.64);
}

.content-section,
.detail-section,
.category-landing,
.search-panel {
    margin: 42px 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.section-heading h2,
.detail-section h2,
.category-landing h1,
.search-panel h1 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    line-height: 1.15;
}

.section-heading p,
.category-landing p,
.search-panel p {
    margin: 8px 0 0;
    color: var(--muted);
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.64);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-4px);
    border-color: rgba(248, 113, 113, 0.5);
    background: rgba(30, 41, 59, 0.78);
}

.poster-wrap {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: #111827;
}

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

.movie-card:hover .poster-wrap img {
    transform: scale(1.05);
}

.play-dot {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: #ffffff;
    background: rgba(239, 68, 68, 0.9);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    display: grid;
    place-items: center;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    border-radius: 12px;
    color: #ffffff;
    font-weight: 900;
    background: linear-gradient(135deg, var(--amber), var(--red));
}

.card-body {
    padding: 16px;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 0.86rem;
}

.card-meta a {
    color: #fecaca;
}

.movie-card h3 {
    margin: 8px 0 8px;
    font-size: 1.05rem;
    line-height: 1.35;
}

.movie-card p {
    min-height: 48px;
    margin: 0;
    color: #cbd5e1;
    font-size: 0.92rem;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.tag {
    padding: 4px 9px;
    font-size: 0.78rem;
}

.category-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 168px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.68);
}

.category-card::after {
    content: "";
    position: absolute;
    inset: auto -40px -70px auto;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.18);
}

.category-card h3 {
    position: relative;
    margin: 0;
    font-size: 1.2rem;
}

.category-card p {
    position: relative;
    margin: 8px 0 18px;
    color: var(--muted);
}

.category-card strong {
    position: relative;
    color: #ffffff;
    font-size: 2rem;
}

.category-card span {
    color: var(--muted);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 28px 0 16px;
    color: var(--muted);
    font-size: 0.92rem;
}

.breadcrumb a {
    color: #fecaca;
}

.detail-hero {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 34px;
    align-items: stretch;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 30px;
    background:
        radial-gradient(circle at 90% 10%, rgba(239, 68, 68, 0.18), transparent 32rem),
        rgba(15, 23, 42, 0.76);
    box-shadow: var(--shadow);
}

.detail-poster {
    position: relative;
    overflow: hidden;
    min-height: 420px;
    border-radius: 24px;
    background: #111827;
}

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

.detail-copy h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.detail-lead {
    margin: 20px 0 0;
    color: #e2e8f0;
    font-size: 1.1rem;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.player-panel {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #020617;
    box-shadow: var(--shadow);
}

.video-shell {
    position: relative;
    aspect-ratio: 16 / 9;
    background:
        radial-gradient(circle at 50% 30%, rgba(239, 68, 68, 0.3), transparent 30%),
        linear-gradient(135deg, #111827, #020617);
}

.video-shell video {
    width: 100%;
    height: 100%;
    background: #000000;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
    text-align: center;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.2), rgba(2, 6, 23, 0.76));
}

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

.player-overlay h2 {
    margin: 0 0 10px;
}

.player-overlay p {
    margin: 0 0 18px;
    color: var(--muted);
}

.player-message {
    padding: 14px 18px;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.84);
}

.article-block {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.66);
}

.article-block p {
    margin: 12px 0 0;
    color: #cbd5e1;
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 160px 160px auto;
    gap: 10px;
    margin: 22px 0;
}

.filter-bar input,
.filter-bar select {
    padding: 12px 14px;
    border-radius: 16px;
}

.filter-bar button {
    padding: 12px 18px;
}

.search-results-status {
    color: var(--muted);
    margin-bottom: 16px;
}

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

.simple-list article {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 14px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.66);
}

.simple-list img {
    width: 82px;
    height: 118px;
    object-fit: cover;
    border-radius: 12px;
    background: #111827;
}

.simple-list h3 {
    margin: 0 0 6px;
}

.simple-list p {
    margin: 0;
    color: var(--muted);
}

.site-footer {
    margin-top: 60px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.7);
}

.footer-inner {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 34px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer-inner p {
    margin: 8px 0 0;
    color: var(--muted);
}

.footer-links {
    display: flex;
    gap: 14px;
    color: #cbd5e1;
}

@media (max-width: 1100px) {
    .movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .hero-slide {
        grid-template-columns: 1fr;
    }

    .hero-poster-panel {
        display: none;
    }
}

@media (max-width: 860px) {
    .main-nav,
    .top-search {
        display: none;
    }

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

    .hero {
        min-height: 580px;
        padding-top: 34px;
    }

    .hero-shell {
        min-height: 520px;
        border-radius: 24px;
    }

    .hero-slide {
        padding: 36px 24px 72px;
    }

    .hero-dots {
        left: 24px;
        bottom: 24px;
    }

    .hero-side-links {
        display: none;
    }

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

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

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

    .detail-poster {
        min-height: auto;
        aspect-ratio: 2 / 3;
    }

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

@media (max-width: 560px) {
    .header-inner,
    main,
    .footer-inner,
    .mobile-panel {
        width: min(100% - 22px, 1240px);
    }

    .brand-text {
        font-size: 0.98rem;
    }

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

    .section-heading,
    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .hero h1,
    .detail-copy h1 {
        letter-spacing: -0.035em;
    }
}