:root {
    --red-900: #7f1d1d;
    --red-800: #991b1b;
    --red-700: #b91c1c;
    --red-600: #dc2626;
    --yellow-400: #facc15;
    --yellow-500: #eab308;
    --gray-950: #030712;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --shadow-soft: 0 20px 50px rgba(15, 23, 42, 0.12);
    --shadow-strong: 0 30px 80px rgba(0, 0, 0, 0.30);
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: var(--gray-900);
    background: var(--gray-50);
    line-height: 1.65;
}

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

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: linear-gradient(90deg, var(--red-600), var(--red-700));
    box-shadow: 0 14px 40px rgba(153, 27, 27, 0.35);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.logo-mark {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    color: var(--gray-900);
    background: var(--yellow-400);
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(250, 204, 21, 0.35);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--white);
    font-weight: 700;
}

.nav-link {
    position: relative;
    padding: 21px 0;
    opacity: 0.92;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--yellow-400);
    opacity: 1;
}

.nav-link.is-active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 14px;
    height: 3px;
    border-radius: 999px;
    background: var(--yellow-400);
}

.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    color: var(--white);
    font-size: 24px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
}

.hero-carousel {
    position: relative;
    min-height: 610px;
    overflow: hidden;
    color: var(--white);
    background: var(--red-900);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.65s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1) contrast(1.05) blur(1px);
    transform: scale(1.05);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 78% 25%, rgba(250, 204, 21, 0.28), transparent 30%),
        linear-gradient(90deg, rgba(3, 7, 18, 0.96) 0%, rgba(127, 29, 29, 0.84) 42%, rgba(3, 7, 18, 0.44) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) 360px;
    align-items: center;
    gap: 52px;
    min-height: 560px;
    padding-top: 34px;
    padding-bottom: 72px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--yellow-400);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
    margin: 0;
    font-size: clamp(38px, 7vw, 72px);
    line-height: 1.05;
    font-weight: 950;
    letter-spacing: -0.04em;
}

.hero-desc {
    max-width: 720px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.90);
    font-size: clamp(18px, 2.2vw, 25px);
}

.hero-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.hero-tags span,
.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 4px 12px;
    color: var(--white);
    font-size: 13px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    backdrop-filter: blur(8px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.primary-button,
.ghost-button,
.mini-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 12px;
    font-weight: 900;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
    color: var(--gray-900);
    background: var(--yellow-400);
    box-shadow: 0 18px 40px rgba(250, 204, 21, 0.32);
}

.primary-button:hover,
.ghost-button:hover,
.mini-button:hover {
    transform: translateY(-2px);
}

.ghost-button {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.30);
    backdrop-filter: blur(10px);
}

.primary-button.full {
    width: 100%;
}

.hero-poster {
    position: relative;
    overflow: hidden;
    aspect-ratio: 2 / 3;
    border: 8px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-strong);
    transform: rotate(2deg);
}

.hero-poster img,
.poster-link img,
.category-tile img,
.category-overview-media img,
.detail-poster img,
.rank-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: var(--gray-900);
}

.hero-control-panel {
    position: relative;
    z-index: 4;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-top: -104px;
    padding-bottom: 26px;
}

.hero-dots {
    display: flex;
    gap: 9px;
}

.hero-dot {
    width: 42px;
    height: 5px;
    padding: 0;
    background: rgba(255, 255, 255, 0.35);
    border: 0;
    border-radius: 999px;
}

.hero-dot.is-active {
    background: var(--yellow-400);
}

.hero-side-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    width: min(640px, 100%);
}

.hero-mini {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 10px;
    padding: 12px;
    color: var(--white);
    background: rgba(17, 24, 39, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 16px;
    backdrop-filter: blur(12px);
}

.hero-mini.is-active {
    border-color: var(--yellow-400);
    background: rgba(185, 28, 28, 0.78);
}

.hero-mini span {
    grid-row: span 2;
    color: var(--yellow-400);
    font-weight: 950;
}

.hero-mini strong,
.hero-mini small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stats-strip {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    padding: 26px 0;
}

.stats-grid div {
    padding: 18px;
    background: linear-gradient(180deg, var(--gray-50), var(--white));
    border: 1px solid var(--gray-200);
    border-radius: 18px;
}

.stats-grid b {
    display: block;
    color: var(--red-600);
    font-size: 32px;
    line-height: 1;
}

.stats-grid span {
    color: var(--gray-600);
    font-weight: 700;
}

.content-section {
    padding: 58px 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.section-heading h2,
.ranking-panel h2 {
    margin: 0;
    color: var(--gray-900);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.1;
    font-weight: 950;
    letter-spacing: -0.03em;
}

.section-heading span {
    color: var(--gray-600);
}

.section-more {
    color: var(--red-600);
    font-weight: 900;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 22px;
}

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

.movie-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-soft);
}

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 2 / 3;
    background: var(--gray-900);
}

.poster-link img {
    transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.06);
}

.play-chip,
.rank-badge {
    position: absolute;
    z-index: 2;
    color: var(--gray-900);
    background: var(--yellow-400);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 950;
}

.play-chip {
    right: 12px;
    bottom: 12px;
    padding: 7px 11px;
}

.rank-badge {
    left: 12px;
    top: 12px;
    min-width: 34px;
    padding: 5px 9px;
    text-align: center;
}

.card-content {
    padding: 16px;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--red-600);
    font-size: 12px;
    font-weight: 900;
}

.card-content h3 {
    margin: 0 0 8px;
    font-size: 18px;
    line-height: 1.3;
}

.card-content p {
    display: -webkit-box;
    min-height: 48px;
    margin: 0;
    overflow: hidden;
    color: var(--gray-600);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tag-row span {
    color: var(--gray-700);
    background: var(--gray-100);
    border-color: var(--gray-200);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.category-tile {
    position: relative;
    display: grid;
    min-height: 220px;
    overflow: hidden;
    color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.category-tile img {
    position: absolute;
    inset: 0;
    filter: brightness(0.55) saturate(1.1);
}

.category-tile div {
    position: relative;
    z-index: 1;
    align-self: end;
    padding: 22px;
    background: linear-gradient(0deg, rgba(3, 7, 18, 0.9), transparent);
}

.category-tile h3 {
    margin: 0 0 8px;
    font-size: 26px;
}

.category-tile p,
.category-tile span {
    margin: 0;
    color: rgba(255, 255, 255, 0.84);
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 32px;
}

.ranking-panel,
.info-card,
.prose-card,
.player-card,
.filter-panel,
.category-overview-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
}

.ranking-panel {
    position: sticky;
    top: 92px;
    align-self: start;
    padding: 24px;
}

.ranking-mini-list {
    display: grid;
    gap: 12px;
    margin: 22px 0;
}

.ranking-mini-list a {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.ranking-mini-list span {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: var(--gray-900);
    background: var(--yellow-400);
    border-radius: 10px;
    font-weight: 950;
}

.ranking-mini-list strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ranking-mini-list em {
    color: var(--gray-600);
    font-style: normal;
}

.page-hero {
    color: var(--white);
    padding: 86px 0;
    background:
        radial-gradient(circle at 76% 15%, rgba(250, 204, 21, 0.24), transparent 28%),
        linear-gradient(135deg, var(--red-900), var(--red-700));
}

.page-hero p {
    max-width: 760px;
    margin: 18px 0 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: 20px;
}

.filter-panel {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
    padding: 18px;
}

.filter-panel label {
    font-weight: 950;
}

.filter-panel input {
    width: 100%;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    outline: none;
}

.filter-panel input:focus {
    border-color: var(--red-600);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.strong-filter {
    margin-top: -28px;
    position: relative;
    z-index: 2;
}

.category-overview-grid {
    display: grid;
    gap: 22px;
}

.category-overview-card {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    overflow: hidden;
}

.category-overview-media {
    min-height: 240px;
    background: var(--gray-900);
}

.category-overview-body {
    padding: 28px;
}

.category-overview-body h2 {
    margin: 0 0 10px;
    font-size: 32px;
}

.category-sample-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0;
}

.category-sample-links a {
    padding: 6px 10px;
    color: var(--red-700);
    background: #fee2e2;
    border-radius: 999px;
    font-weight: 800;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 76px 92px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding: 14px;
}

.rank-number {
    color: var(--red-600);
    font-size: 24px;
    font-weight: 950;
}

.rank-cover {
    overflow: hidden;
    aspect-ratio: 2 / 3;
    border-radius: 12px;
    background: var(--gray-900);
}

.rank-info h3 {
    margin: 0 0 4px;
}

.rank-info p {
    margin: 0 0 4px;
    color: var(--gray-700);
}

.rank-info small {
    color: var(--gray-600);
}

.mini-button {
    min-height: 40px;
    color: var(--white);
    background: var(--red-600);
}

.movie-detail-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: var(--gray-950);
}

.detail-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(10px) saturate(1.1);
    transform: scale(1.08);
    opacity: 0.45;
}

.detail-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(3, 7, 18, 0.94), rgba(127, 29, 29, 0.66));
}

.detail-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 36px;
    align-items: center;
    padding: 64px 0;
}

.detail-poster {
    overflow: hidden;
    aspect-ratio: 2 / 3;
    border: 6px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-strong);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 800;
}

.detail-copy p:not(.eyebrow) {
    max-width: 840px;
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
    padding: 54px 0 0;
}

.detail-main {
    display: grid;
    gap: 24px;
}

.player-card {
    overflow: hidden;
}

.player-frame {
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.player-frame video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000000;
}

.player-start {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    gap: 10px;
    color: var(--white);
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.64));
    border: 0;
}

.player-start span {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    color: var(--gray-900);
    font-size: 34px;
    background: var(--yellow-400);
    border-radius: 999px;
    box-shadow: 0 18px 50px rgba(250, 204, 21, 0.38);
}

.player-start strong {
    font-size: 22px;
}

.player-note {
    margin: 0;
    padding: 14px 18px;
    color: var(--gray-600);
    font-weight: 800;
}

.prose-card {
    padding: 28px;
}

.prose-card h2 {
    margin: 0 0 12px;
    color: var(--gray-900);
    font-size: 26px;
}

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

.prose-card p {
    margin: 0;
    color: var(--gray-700);
    font-size: 18px;
}

.info-card {
    position: sticky;
    top: 92px;
    padding: 24px;
}

.info-card h2 {
    margin: 0 0 16px;
}

.info-card dl {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 11px 14px;
    margin: 0;
}

.info-card dt {
    color: var(--gray-600);
    font-weight: 900;
}

.info-card dd {
    margin: 0;
}

.site-footer {
    margin-top: 72px;
    color: #d1d5db;
    background: var(--gray-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.5fr;
    gap: 34px;
    padding: 52px 0;
}

.site-footer h3 {
    margin: 0 0 14px;
    color: var(--white);
}

.site-footer a {
    display: block;
    margin: 6px 0;
    color: #d1d5db;
}

.site-footer a:hover {
    color: var(--yellow-400);
}

.footer-bottom {
    padding: 18px;
    text-align: center;
    color: #9ca3af;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (max-width: 1080px) {
    .movie-grid,
    .featured-grid,
    .compact-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

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

    .hero-poster,
    .detail-poster {
        width: min(320px, 72vw);
    }

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

@media (max-width: 780px) {
    .mobile-toggle {
        display: inline-grid;
        place-items: center;
    }

    .main-nav {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 76px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px;
        background: var(--red-800);
        border: 1px solid rgba(255, 255, 255, 0.16);
        border-radius: 18px;
        box-shadow: var(--shadow-strong);
    }

    .main-nav.is-open {
        display: flex;
    }

    .nav-link {
        padding: 12px;
    }

    .nav-link.is-active::after {
        display: none;
    }

    .hero-carousel {
        min-height: 720px;
    }

    .hero-content {
        min-height: 620px;
        gap: 28px;
        padding-bottom: 128px;
    }

    .hero-control-panel {
        display: grid;
        margin-top: -140px;
    }

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

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

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

    .category-overview-card,
    .rank-item {
        grid-template-columns: 1fr;
    }

    .rank-cover {
        width: 110px;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 22px, 1180px);
    }

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

    .hero-copy h1,
    .page-hero h1,
    .detail-copy h1 {
        font-size: 36px;
    }

    .content-section {
        padding: 40px 0;
    }

    .section-heading {
        display: grid;
    }
}