:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.78);
    --panel-strong: rgba(15, 23, 42, 0.94);
    --line: rgba(148, 163, 184, 0.16);
    --muted: #94a3b8;
    --text: #e2e8f0;
    --white: #ffffff;
    --cyan: #22d3ee;
    --blue: #3b82f6;
    --orange: #f97316;
    --green: #22c55e;
    --radius: 22px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% -10%, rgba(34, 211, 238, 0.22), transparent 28rem),
        radial-gradient(circle at 85% 5%, rgba(59, 130, 246, 0.18), transparent 30rem),
        var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    color: var(--white);
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.98));
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 40px rgba(2, 6, 23, 0.45);
    backdrop-filter: blur(16px);
}

.nav-shell {
    width: min(1180px, calc(100% - 32px));
    height: 68px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: -0.04em;
    white-space: nowrap;
}

.logo-mark {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    border-radius: 12px;
    color: var(--bg);
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 0 30px rgba(34, 211, 238, 0.38);
    font-size: 14px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: 10px;
}

.nav-link {
    color: #cbd5e1;
    font-weight: 700;
    transition: color 0.2s ease, transform 0.2s ease;
}

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

.nav-dropdown {
    position: relative;
}

.nav-dropdown-button {
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 190px;
    padding: 8px;
    margin-top: 16px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 12px;
    color: #cbd5e1;
    border-radius: 10px;
}

.nav-dropdown-menu a:hover {
    background: rgba(51, 65, 85, 0.78);
    color: var(--cyan);
}

.top-search {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 280px;
}

.top-search input,
.mobile-search input,
.search-box input {
    width: 100%;
    color: var(--white);
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.75);
    border-radius: 999px;
    outline: none;
}

.top-search input {
    height: 40px;
    padding: 0 16px;
}

.top-search button,
.mobile-search button,
.search-box button,
.primary-button,
.secondary-button {
    border: 0;
    color: var(--white);
    cursor: pointer;
    font-weight: 800;
    border-radius: 999px;
    background: linear-gradient(135deg, #06b6d4, #2563eb);
    transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.top-search button {
    height: 40px;
    padding: 0 18px;
}

.top-search button:hover,
.mobile-search button:hover,
.search-box button:hover,
.primary-button:hover,
.secondary-button:hover {
    transform: translateY(-1px);
    filter: brightness(1.08);
    box-shadow: 0 18px 40px rgba(34, 211, 238, 0.22);
}

.mobile-nav-toggle {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--white);
    background: rgba(15, 23, 42, 0.88);
}

.mobile-panel {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 10px 0 18px;
    border-top: 1px solid var(--line);
}

.mobile-link {
    display: block;
    padding: 12px 8px;
    border-radius: 10px;
    color: #cbd5e1;
}

.mobile-link:hover {
    background: rgba(51, 65, 85, 0.66);
    color: var(--cyan);
}

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

.mobile-search input {
    height: 42px;
    padding: 0 16px;
}

.mobile-search button {
    padding: 0 18px;
}

.hero-carousel {
    position: relative;
    min-height: 72vh;
    overflow: hidden;
    background: #020617;
}

.hero-track {
    position: absolute;
    inset: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.9s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    filter: saturate(1.08) contrast(1.02);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.68) 48%, rgba(2, 6, 23, 0.25) 100%),
        linear-gradient(90deg, rgba(2, 6, 23, 0.82), rgba(2, 6, 23, 0.18));
}

.hero-content {
    position: absolute;
    left: 50%;
    bottom: 92px;
    width: min(1180px, calc(100% - 32px));
    transform: translateX(-50%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(6, 182, 212, 0.88);
    box-shadow: 0 12px 32px rgba(8, 145, 178, 0.3);
    font-size: 14px;
    font-weight: 800;
}

.hero-content h1 {
    max-width: 760px;
    margin: 18px 0 14px;
    color: var(--white);
    font-size: clamp(42px, 7vw, 78px);
    line-height: 0.96;
    letter-spacing: -0.07em;
}

.hero-content p {
    max-width: 720px;
    margin: 0 0 28px;
    color: #dbeafe;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.75;
}

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

.primary-button,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 26px;
}

.secondary-button {
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(14px);
}

.hero-control {
    position: absolute;
    top: 50%;
    width: 48px;
    height: 48px;
    transform: translateY(-50%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--white);
    background: rgba(0, 0, 0, 0.45);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.hero-control:hover {
    background: rgba(0, 0, 0, 0.72);
    transform: translateY(-50%) scale(1.05);
}

.hero-control.prev {
    left: 24px;
}

.hero-control.next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 34px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 42px;
    height: 5px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.36);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
    width: 64px;
    background: var(--cyan);
}

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

.page-main {
    padding: 48px 0 24px;
}

.section-block {
    margin: 0 0 64px;
}

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

.section-heading h2,
.page-title h1,
.detail-copy h1 {
    margin: 0;
    color: var(--white);
    font-weight: 900;
    letter-spacing: -0.05em;
}

.section-heading h2 {
    font-size: 28px;
}

.section-heading p,
.page-title p {
    max-width: 760px;
    margin: 8px 0 0;
    color: var(--muted);
    line-height: 1.8;
}

.section-more {
    color: var(--cyan);
    font-weight: 800;
    white-space: nowrap;
}

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

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.18);
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 211, 238, 0.42);
    box-shadow: 0 24px 70px rgba(2, 6, 23, 0.35);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.75));
}

.movie-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease, filter 0.35s ease;
}

.movie-card:hover .movie-poster {
    transform: scale(1.06);
    filter: brightness(1.08);
}

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(2, 6, 23, 0.76));
}

.poster-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(2, 6, 23, 0.65);
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(8px);
}

.play-mini {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    color: var(--bg);
    background: var(--cyan);
    border-radius: 999px;
    box-shadow: 0 12px 28px rgba(34, 211, 238, 0.3);
}

.movie-card-body {
    padding: 16px;
}

.movie-title {
    display: block;
    color: var(--white);
    font-size: 17px;
    font-weight: 900;
    line-height: 1.35;
}

.movie-title:hover {
    color: var(--cyan);
}

.movie-meta,
.movie-line {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.movie-line {
    min-height: 42px;
}

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

.tag-row span,
.meta-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 9px;
    border: 1px solid rgba(34, 211, 238, 0.16);
    border-radius: 999px;
    color: #bae6fd;
    background: rgba(8, 145, 178, 0.12);
    font-size: 12px;
    font-weight: 700;
}

.movie-card-horizontal {
    display: grid;
    grid-template-columns: 126px minmax(0, 1fr);
}

.movie-card-horizontal .poster-link {
    aspect-ratio: 2 / 3;
    height: 100%;
}

.movie-card-horizontal .movie-line {
    min-height: 0;
}

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

.category-card {
    position: relative;
    min-height: 176px;
    overflow: hidden;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        radial-gradient(circle at 20% 15%, rgba(34, 211, 238, 0.18), transparent 12rem),
        linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.78));
    box-shadow: 0 18px 46px rgba(2, 6, 23, 0.25);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 211, 238, 0.36);
}

.category-card h2,
.category-card h3 {
    margin: 0 0 10px;
    color: var(--white);
    font-size: 22px;
    font-weight: 900;
}

.category-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}

.page-title {
    position: relative;
    overflow: hidden;
    padding: 44px;
    margin-bottom: 34px;
    border: 1px solid var(--line);
    border-radius: 30px;
    background:
        linear-gradient(135deg, rgba(8, 47, 73, 0.64), rgba(15, 23, 42, 0.96)),
        radial-gradient(circle at 90% 10%, rgba(34, 211, 238, 0.18), transparent 18rem);
    box-shadow: var(--shadow);
}

.page-title h1 {
    font-size: clamp(34px, 5vw, 58px);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    color: var(--muted);
    font-size: 14px;
}

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

.rank-layout {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.rank-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    overflow: hidden;
}

.rank-panel h2 {
    margin: 0;
    padding: 20px;
    color: var(--white);
    border-bottom: 1px solid var(--line);
}

.rank-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.rank-item a {
    display: grid;
    grid-template-columns: 42px 58px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
}

.rank-item:last-child a {
    border-bottom: 0;
}

.rank-num {
    color: var(--cyan);
    font-size: 20px;
    font-weight: 900;
}

.rank-item img {
    width: 58px;
    height: 78px;
    border-radius: 10px;
    object-fit: cover;
    background: rgba(30, 41, 59, 0.8);
}

.rank-copy strong,
.rank-copy em {
    display: block;
}

.rank-copy strong {
    color: var(--white);
    line-height: 1.4;
}

.rank-copy em {
    margin-top: 4px;
    color: var(--muted);
    font-size: 12px;
    font-style: normal;
}

.search-panel {
    padding: 24px;
    margin-bottom: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.search-box {
    display: flex;
    gap: 10px;
}

.search-box input {
    height: 52px;
    padding: 0 18px;
}

.search-box button {
    padding: 0 24px;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.filter-button {
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.72);
    cursor: pointer;
}

.filter-button.is-active,
.filter-button:hover {
    color: var(--bg);
    background: var(--cyan);
}

.no-results {
    display: none;
    padding: 30px;
    text-align: center;
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.detail-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    background: #020617;
}

.detail-backdrop {
    position: absolute;
    inset: 0;
    opacity: 0.28;
}

.detail-backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(12px) saturate(1.08);
    transform: scale(1.05);
}

.detail-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.68) 100%);
}

.detail-shell {
    position: relative;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 38px 0 48px;
}

.player-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.5fr);
    gap: 28px;
    align-items: start;
}

.player-box {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    background: #000;
    box-shadow: var(--shadow);
    aspect-ratio: 16 / 9;
}

.player-box video,
.player-cover {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.player-box video {
    object-fit: contain;
    background: #000;
}

.player-cover {
    display: grid;
    place-items: center;
    cursor: pointer;
    background: rgba(2, 6, 23, 0.25);
    z-index: 2;
}

.player-cover.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.player-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.76;
}

.player-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.66), rgba(2, 6, 23, 0.16));
}

.player-button {
    position: relative;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 58px;
    padding: 0 28px;
    border: 0;
    border-radius: 999px;
    color: var(--bg);
    background: var(--cyan);
    font-size: 18px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 16px 38px rgba(34, 211, 238, 0.35);
}

.detail-copy {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: 0 18px 48px rgba(2, 6, 23, 0.25);
}

.detail-copy h1 {
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
}

.detail-copy .lead {
    margin: 18px 0;
    color: #dbeafe;
    font-size: 17px;
    line-height: 1.8;
}

.meta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 16px;
}

.article-panel {
    padding: 30px;
    margin-bottom: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.article-panel h2 {
    margin: 0 0 14px;
    color: var(--white);
    font-size: 26px;
}

.article-panel p {
    margin: 0;
    color: #cbd5e1;
    font-size: 16px;
    line-height: 1.95;
}

.site-footer {
    margin-top: 72px;
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.98));
}

.footer-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0;
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1fr;
    gap: 30px;
}

.footer-brand p {
    max-width: 540px;
    margin: 14px 0 0;
    color: var(--muted);
    line-height: 1.8;
}

.footer-logo {
    font-size: 22px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    align-content: start;
    gap: 12px 18px;
}

.footer-links a {
    color: #cbd5e1;
}

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

.footer-copy {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0 28px;
    color: #64748b;
    font-size: 13px;
    border-top: 1px solid var(--line);
}

@media (max-width: 1080px) {
    .desktop-nav,
    .top-search {
        display: none;
    }

    .mobile-nav-toggle {
        display: inline-grid;
        place-items: center;
    }

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

    .category-grid,
    .rank-layout,
    .footer-shell,
    .player-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 720px) {
    .nav-shell {
        width: min(100% - 24px, 1180px);
        height: 62px;
    }

    .site-logo {
        font-size: 20px;
    }

    .hero-carousel {
        min-height: 640px;
    }

    .hero-content {
        bottom: 86px;
    }

    .hero-control {
        display: none;
    }

    .page-title {
        padding: 28px;
    }

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

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

    .movie-grid.horizontal,
    .category-grid,
    .rank-layout,
    .footer-shell,
    .player-grid {
        grid-template-columns: 1fr;
    }

    .movie-card-horizontal {
        grid-template-columns: 112px minmax(0, 1fr);
    }

    .movie-card-body {
        padding: 13px;
    }

    .movie-title {
        font-size: 15px;
    }

    .movie-line {
        display: none;
    }

    .search-box {
        flex-direction: column;
    }

    .search-box button {
        height: 48px;
    }

    .detail-shell {
        padding-top: 24px;
    }

    .detail-copy {
        padding: 20px;
    }
}