:root {
    --emerald-950: #022c22;
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --emerald-100: #d1fae5;
    --teal-700: #0f766e;
    --cyan-800: #155e75;
    --gray-950: #030712;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --shadow-sm: 0 8px 20px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 14px 36px rgba(15, 23, 42, 0.12);
    --shadow-lg: 0 22px 60px rgba(15, 23, 42, 0.18);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--gray-900);
    background: linear-gradient(180deg, var(--gray-50), var(--gray-100));
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    color: var(--white);
    background: linear-gradient(90deg, var(--emerald-800), var(--teal-700), var(--cyan-800));
    box-shadow: 0 12px 32px rgba(6, 78, 59, 0.25);
}

.nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 74px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    color: var(--emerald-900);
    background: var(--white);
    border-radius: 999px;
    box-shadow: 0 8px 18px rgba(255, 255, 255, 0.2);
    transition: transform 0.25s ease;
}

.brand:hover .brand-mark,
.footer-brand:hover .brand-mark {
    transform: scale(1.08);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-name {
    font-size: 26px;
    letter-spacing: 0.02em;
}

.brand-subtitle {
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 650;
    transition: color 0.25s ease;
}

.nav-link::after {
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 100%;
    height: 3px;
    content: "";
    background: rgba(255, 255, 255, 0.85);
    border-radius: 99px;
    opacity: 0;
    transform: scaleX(0.45);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
    opacity: 1;
    transform: scaleX(1);
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    padding: 9px;
    border: 0;
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    cursor: pointer;
}

.mobile-menu-button span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--white);
    border-radius: 99px;
}

.mobile-menu {
    display: grid;
    gap: 8px;
    padding: 0 16px 16px;
}

.mobile-link {
    display: block;
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.mobile-link.active,
.mobile-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.18);
}

.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
    background: var(--gray-950);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.7s ease;
}

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

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.12));
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    height: 100%;
}

.hero-copy {
    max-width: 690px;
    color: var(--white);
}

.hero-badge,
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    margin-bottom: 16px;
    color: var(--white);
    background: var(--emerald-500);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
}

.hero-copy h1 {
    margin: 0 0 18px;
    font-size: clamp(40px, 7vw, 68px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-copy p {
    max-width: 650px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.84);
    font-size: clamp(17px, 2.2vw, 22px);
}

.hero-meta,
.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

.hero-meta span,
.detail-meta span {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
}

.button-primary,
.button-secondary,
.button-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.button-primary {
    color: var(--white);
    background: var(--emerald-500);
    box-shadow: 0 16px 32px rgba(16, 185, 129, 0.32);
}

.button-primary:hover {
    background: var(--emerald-600);
    transform: translateY(-2px) scale(1.02);
}

.button-secondary {
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
}

.button-secondary:hover {
    background: rgba(255, 255, 255, 0.24);
    transform: translateY(-2px);
}

.button-light {
    color: var(--emerald-700);
    background: var(--white);
}

.button-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hero-controls {
    position: absolute;
    right: max(24px, calc((100vw - 1180px) / 2));
    bottom: 34px;
    z-index: 4;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 42px;
    height: 6px;
    border: 0;
    background: rgba(255, 255, 255, 0.42);
    border-radius: 99px;
    cursor: pointer;
    transition: background 0.25s ease, width 0.25s ease;
}

.hero-dot.active {
    width: 64px;
    background: var(--emerald-500);
}

.section {
    padding: 76px 0;
}

.section-white {
    background: var(--white);
}

.section-dark {
    color: var(--white);
    background: linear-gradient(90deg, var(--emerald-900), var(--teal-700), var(--cyan-800));
}

.section-heading {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 34px;
}

.section-heading.center {
    align-items: center;
    text-align: center;
}

.section-heading h1,
.section-heading h2 {
    margin: 0 0 8px;
    color: inherit;
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.section-heading p {
    max-width: 760px;
    margin: 0;
    color: var(--gray-600);
    font-size: 17px;
}

.section-dark .section-heading p {
    color: rgba(255, 255, 255, 0.72);
}

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

.stat-card {
    padding: 26px;
    text-align: center;
    background: linear-gradient(135deg, #ecfdf5, #f0fdfa);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--emerald-600);
    font-size: 34px;
    line-height: 1;
}

.stat-card span {
    color: var(--gray-600);
    font-weight: 650;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 24px;
}

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

.movie-card {
    overflow: hidden;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.poster-wrap {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-800), var(--gray-950));
}

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

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

.poster-wrap::after {
    position: absolute;
    inset: 0;
    content: "";
    background: rgba(0, 0, 0, 0);
    transition: background 0.25s ease;
}

.movie-card:hover .poster-wrap::after {
    background: rgba(0, 0, 0, 0.32);
}

.type-badge,
.rank-badge,
.rank-circle {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
    border-radius: 999px;
}

.type-badge {
    top: 10px;
    right: 10px;
    padding: 4px 9px;
    background: rgba(0, 0, 0, 0.68);
}

.rank-badge {
    top: 10px;
    left: 10px;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.play-hover {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    color: var(--white);
    background: rgba(16, 185, 129, 0.92);
    border-radius: 50%;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.86);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .play-hover,
.rank-card:hover .play-hover {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.movie-card-body {
    padding: 15px;
}

.movie-card h3,
.rank-card h3,
.related-card h3 {
    margin: 0 0 8px;
    color: var(--gray-900);
    font-size: 16px;
    line-height: 1.35;
}

.movie-card h3 a:hover,
.rank-card h3 a:hover,
.related-card h3 a:hover {
    color: var(--emerald-600);
}

.movie-meta {
    justify-content: space-between;
    color: var(--gray-500);
}

.movie-card-body p {
    display: -webkit-box;
    margin: 10px 0 0;
    overflow: hidden;
    color: var(--gray-600);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 12px;
}

.tag-row span,
.detail-tags span {
    display: inline-flex;
    padding: 4px 10px;
    color: var(--gray-700);
    background: var(--gray-100);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 650;
}

.category-card {
    position: relative;
    min-height: 168px;
    padding: 28px;
    overflow: hidden;
    color: var(--white);
    background: rgba(255, 255, 255, 0.11);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    backdrop-filter: blur(12px);
    transition: transform 0.25s ease, background 0.25s ease;
}

.category-card::before {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(135deg, rgba(16, 185, 129, 0), rgba(34, 211, 238, 0));
    transition: background 0.25s ease;
}

.category-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.18);
}

.category-card:hover::before {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.22), rgba(34, 211, 238, 0.18));
}

.category-card > * {
    position: relative;
    z-index: 2;
}

.category-card strong {
    display: block;
    margin-bottom: 10px;
    font-size: 26px;
}

.category-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
}

.rank-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.rank-card {
    display: grid;
    grid-template-columns: 118px 1fr;
    gap: 18px;
    overflow: hidden;
    padding: 12px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rank-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.rank-poster {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--gray-900);
    border-radius: 12px;
}

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

.rank-circle {
    top: 8px;
    left: 8px;
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.rank-content {
    align-self: center;
}

.rank-content p {
    display: -webkit-box;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--gray-600);
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.page-hero {
    padding: 70px 0;
    color: var(--white);
    background: linear-gradient(90deg, var(--emerald-800), var(--teal-700), var(--cyan-800));
}

.page-hero h1 {
    margin: 0 0 12px;
    font-size: clamp(36px, 6vw, 56px);
    line-height: 1.08;
}

.page-hero p {
    max-width: 780px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 18px;
}

.filter-panel {
    position: sticky;
    top: 88px;
    z-index: 20;
    display: grid;
    grid-template-columns: 1fr 180px 180px;
    gap: 14px;
    margin-bottom: 30px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(12px);
}

.filter-panel input,
.filter-panel select {
    min-height: 46px;
    width: 100%;
    padding: 0 15px;
    color: var(--gray-900);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    outline: none;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.filter-panel input:focus,
.filter-panel select:focus {
    border-color: var(--emerald-500);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--gray-500);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: var(--emerald-600);
}

.player-section {
    padding: 24px 0;
    background: #000000;
}

.player-box {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    background: #000000;
    border-radius: 18px;
    box-shadow: 0 26px 68px rgba(0, 0, 0, 0.38);
}

.movie-video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
    cursor: pointer;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.46));
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.player-start {
    display: inline-grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border: 0;
    color: var(--white);
    background: var(--emerald-500);
    border-radius: 999px;
    box-shadow: 0 18px 42px rgba(16, 185, 129, 0.35);
    cursor: pointer;
    pointer-events: auto;
    transition: transform 0.25s ease, background 0.25s ease;
}

.player-start:hover {
    background: var(--emerald-600);
    transform: scale(1.06);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 30px;
    align-items: start;
}

.detail-main,
.detail-side,
.search-empty {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.detail-main {
    padding: 28px;
}

.detail-main h1 {
    margin: 0 0 16px;
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.15;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.detail-meta span:nth-child(1) {
    color: #047857;
    background: #d1fae5;
}

.detail-meta span:nth-child(2) {
    color: #0369a1;
    background: #e0f2fe;
}

.detail-meta span:nth-child(3) {
    color: #7e22ce;
    background: #f3e8ff;
}

.detail-main h2,
.detail-side h2 {
    margin: 30px 0 12px;
    font-size: 24px;
}

.detail-main p {
    margin: 0 0 16px;
    color: var(--gray-700);
    font-size: 17px;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 14px;
}

.detail-side {
    padding: 18px;
}

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

.related-card {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 12px;
    padding: 8px;
    border-radius: 12px;
    transition: background 0.2s ease;
}

.related-card:hover {
    background: var(--gray-50);
}

.related-card img {
    width: 72px;
    height: 96px;
    object-fit: cover;
    background: var(--gray-900);
    border-radius: 10px;
}

.related-card h3 {
    font-size: 15px;
}

.related-card p {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--gray-500);
    font-size: 13px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.search-empty {
    display: none;
    padding: 34px;
    color: var(--gray-600);
    text-align: center;
}

.site-footer {
    color: var(--gray-300);
    background: var(--gray-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 42px;
    padding: 52px 0;
}

.footer-brand {
    margin-bottom: 14px;
    color: var(--white);
    font-size: 22px;
}

.site-footer p {
    max-width: 420px;
    margin: 0;
    color: var(--gray-500);
}

.site-footer h2 {
    margin: 0 0 14px;
    color: var(--white);
    font-size: 18px;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-links a {
    color: var(--gray-400);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--emerald-500);
}

.footer-bottom {
    padding: 18px 16px;
    color: var(--gray-500);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1080px) {
    .movie-grid,
    .movie-grid.wide {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

@media (max-width: 860px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

    .hero {
        height: 560px;
    }

    .hero-slide::after {
        background: linear-gradient(180deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.45));
    }

    .stat-grid,
    .category-grid,
    .rank-list,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 640px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .brand-name {
        font-size: 22px;
    }

    .hero {
        height: 520px;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .button-primary,
    .button-secondary,
    .button-light {
        width: 100%;
    }

    .hero-controls {
        left: 16px;
        right: auto;
        bottom: 18px;
    }

    .section {
        padding: 52px 0;
    }

    .stat-grid,
    .category-grid,
    .rank-list,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .movie-grid,
    .movie-grid.wide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .movie-card-body {
        padding: 12px;
    }

    .rank-card {
        grid-template-columns: 96px 1fr;
    }

    .page-hero {
        padding: 48px 0;
    }

    .detail-main {
        padding: 22px;
    }
}
.category-overview-card {
    display: grid;
    gap: 14px;
}

.category-samples {
    display: grid;
    gap: 8px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 14px;
}

.category-samples a {
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

.category-samples a:hover {
    color: var(--white);
}