:root {
    --bg: #f8fafc;
    --text: #0f172a;
    --muted: #64748b;
    --line: #e2e8f0;
    --dark: #0f172a;
    --dark-soft: #1e293b;
    --accent: #f97316;
    --accent-dark: #ea580c;
    --card: #ffffff;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
}

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;
    background: rgba(15, 23, 42, 0.96);
    color: #ffffff;
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.22);
    backdrop-filter: blur(16px);
}

.nav-wrap {
    width: min(1180px, calc(100% - 32px));
    height: 68px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 21px;
    font-weight: 800;
    white-space: nowrap;
}

.logo-mark {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--accent), #fb923c);
    border-radius: 999px;
    box-shadow: 0 8px 22px rgba(249, 115, 22, 0.38);
    font-size: 14px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    color: #e2e8f0;
    font-size: 15px;
    flex: 1;
}

.desktop-nav a,
.mobile-nav a {
    transition: color 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
    color: var(--accent);
}

.top-search {
    display: flex;
    align-items: center;
    width: 260px;
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 12px;
    overflow: hidden;
}

.top-search input {
    min-width: 0;
    width: 100%;
    padding: 10px 12px;
    color: #ffffff;
    background: transparent;
    border: 0;
    outline: 0;
}

.top-search button {
    padding: 10px 14px;
    color: #ffffff;
    background: var(--accent);
    border: 0;
    cursor: pointer;
}

.nav-toggle {
    display: none;
    color: #ffffff;
    background: transparent;
    border: 0;
    font-size: 28px;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 18px;
    border-top: 1px solid #334155;
}

.mobile-nav.is-open {
    display: grid;
    gap: 12px;
}

.hero {
    position: relative;
    height: 70vh;
    min-height: 520px;
    overflow: hidden;
    background: #020617;
}

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

.hero-slide {
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

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

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

.hero-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.56) 42%, rgba(2, 6, 23, 0.18) 100%);
}

.hero-content {
    position: absolute;
    left: max(32px, calc((100% - 1180px) / 2));
    right: 32px;
    bottom: 92px;
    max-width: 760px;
    color: #ffffff;
}

.hero-label,
.eyebrow {
    display: inline-flex;
    align-items: center;
    width: max-content;
    padding: 6px 13px;
    color: #ffffff;
    background: var(--accent);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.eyebrow {
    margin: 0 0 12px;
}

.hero h1 {
    margin: 18px 0 16px;
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero p {
    margin: 0 0 22px;
    max-width: 680px;
    color: #e2e8f0;
    font-size: clamp(17px, 2.2vw, 23px);
}

.hero-tags,
.detail-meta,
.card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.hero-tags span,
.detail-meta span {
    padding: 6px 12px;
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.primary-btn,
.ghost-btn,
.section-more,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 12px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
    color: #ffffff;
    background: var(--accent);
    box-shadow: 0 14px 30px rgba(249, 115, 22, 0.32);
}

.primary-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

.ghost-btn {
    color: #ffffff;
    background: rgba(15, 23, 42, 0.52);
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.ghost-btn.dark {
    color: var(--text);
    background: #ffffff;
    border-color: var(--line);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    width: 48px;
    height: 48px;
    color: #ffffff;
    background: rgba(2, 6, 23, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background 0.2s ease, transform 0.2s ease;
    font-size: 34px;
    line-height: 1;
}

.hero-arrow:hover {
    background: rgba(249, 115, 22, 0.86);
    transform: translateY(-50%) scale(1.04);
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 30px;
    display: flex;
    gap: 9px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    background: rgba(255, 255, 255, 0.55);
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
    width: 34px;
    background: var(--accent);
}

.home-search-panel {
    margin-top: -44px;
    position: relative;
    z-index: 3;
}

.search-card-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: center;
    padding: 30px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.search-card-wrap h2,
.section-head h2,
.page-hero h1,
.detail-info h1 {
    margin: 0;
    letter-spacing: -0.03em;
}

.search-card-wrap p,
.page-hero p {
    margin: 12px 0 0;
    color: var(--muted);
}

.wide-search,
.filter-panel {
    display: flex;
    gap: 12px;
}

.wide-search input,
.filter-panel input,
.filter-panel select {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    color: var(--text);
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 13px;
    outline: 0;
}

.wide-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
}

.wide-search button,
.filter-panel button {
    padding: 0 22px;
    color: #ffffff;
    background: var(--accent);
    border: 0;
    border-radius: 13px;
    font-weight: 800;
    cursor: pointer;
}

.content-section {
    padding: 62px 0 0;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.section-head h2 {
    font-size: clamp(26px, 3vw, 38px);
}

.section-more,
.text-link {
    min-height: auto;
    padding: 8px 14px;
    color: var(--accent-dark);
    background: #fff7ed;
}

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

.movie-card {
    overflow: hidden;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
    border-color: rgba(249, 115, 22, 0.35);
    box-shadow: 0 22px 48px rgba(15, 23, 42, 0.14);
    transform: translateY(-6px);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--dark);
}

.poster-link::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.02), rgba(2, 6, 23, 0.56));
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.movie-card:hover .poster-link img,
.category-tile:hover img,
.category-cover:hover img {
    transform: scale(1.08);
}

.poster-type,
.rank-badge {
    position: absolute;
    z-index: 2;
    top: 12px;
    left: 12px;
    padding: 5px 10px;
    color: #ffffff;
    background: var(--accent);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.rank-badge {
    left: auto;
    right: 12px;
    background: rgba(15, 23, 42, 0.78);
}

.card-body {
    padding: 16px;
}

.card-meta {
    color: var(--muted);
    font-size: 13px;
}

.card-body h3 {
    margin: 8px 0 8px;
    font-size: 19px;
    line-height: 1.35;
}

.card-body h3 a:hover {
    color: var(--accent-dark);
}

.card-body p {
    min-height: 54px;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 13px;
}

.tag-row span {
    padding: 4px 9px;
    color: #c2410c;
    background: #ffedd5;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

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

.category-tile {
    position: relative;
    min-height: 150px;
    overflow: hidden;
    color: #ffffff;
    background: var(--dark);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.category-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.2));
}

.category-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.category-tile span,
.category-tile small {
    position: absolute;
    z-index: 2;
    left: 18px;
    right: 18px;
}

.category-tile span {
    bottom: 45px;
    font-size: 22px;
    font-weight: 900;
}

.category-tile small {
    bottom: 18px;
    color: #cbd5e1;
}

.page-shell {
    padding: 40px 0 72px;
}

.page-hero {
    padding: 44px;
    background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.18), transparent 38%), #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.small-hero h1 {
    font-size: clamp(32px, 4vw, 48px);
}

.compact-actions {
    margin-top: 20px;
}

.category-panels {
    display: grid;
    gap: 22px;
    margin-top: 34px;
}

.category-panel {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 26px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.category-cover {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--dark);
    border-radius: 16px;
}

.category-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.category-panel h2 {
    margin: 0 0 8px;
}

.category-panel p {
    margin: 0 0 12px;
    color: var(--muted);
}

.category-panel ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 0;
    margin: 0 0 16px;
    list-style: none;
    color: var(--muted);
}

.category-panel li a:hover {
    color: var(--accent-dark);
}

.filter-panel {
    margin-top: 24px;
    padding: 18px;
    background: #f8fafc;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.empty-state {
    padding: 24px;
    text-align: center;
    color: var(--muted);
    background: #ffffff;
    border: 1px dashed var(--line);
    border-radius: 18px;
}

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

.rank-row {
    display: grid;
    grid-template-columns: 54px 88px 1fr;
    align-items: center;
    gap: 16px;
    padding: 12px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 16px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-row:hover {
    border-color: rgba(249, 115, 22, 0.42);
    transform: translateX(4px);
}

.rank-row img {
    width: 88px;
    height: 58px;
    object-fit: cover;
    border-radius: 10px;
}

.rank-index {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #ffffff;
    background: var(--dark);
    border-radius: 999px;
    font-weight: 900;
}

.rank-row em {
    display: block;
    color: var(--muted);
    font-style: normal;
}

.detail-page {
    background: #f8fafc;
}

.detail-hero {
    position: relative;
    min-height: 560px;
    overflow: hidden;
    background: #020617;
}

.detail-backdrop {
    position: absolute;
    inset: 0;
    filter: blur(2px);
    transform: scale(1.02);
}

.detail-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.72) 46%, rgba(2, 6, 23, 0.4));
}

.detail-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 44px;
    align-items: center;
    min-height: 560px;
    color: #ffffff;
}

.detail-poster {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 24px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.38);
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    color: #cbd5e1;
}

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

.detail-info h1 {
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.05;
}

.detail-one-line {
    max-width: 820px;
    margin: 18px 0 22px;
    color: #e2e8f0;
    font-size: 21px;
}

.detail-tags span {
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.17);
}

.detail-layout {
    padding: 54px 0 74px;
}

.player-card,
.detail-text {
    margin-bottom: 34px;
    padding: 24px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.player-card h2,
.detail-text h2 {
    margin: 0 0 18px;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #020617;
    border-radius: 18px;
}

.movie-video {
    display: block;
    width: 100%;
    height: 100%;
    background: #020617;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.54), rgba(2, 6, 23, 0.18));
    border: 0;
    cursor: pointer;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-icon {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    padding-left: 5px;
    color: #ffffff;
    background: var(--accent);
    border-radius: 999px;
    box-shadow: 0 18px 44px rgba(249, 115, 22, 0.42);
    font-size: 34px;
}

.detail-text p {
    margin: 0 0 20px;
    color: #334155;
    font-size: 17px;
}

.detail-nav-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.detail-nav-links a {
    padding: 14px 16px;
    background: #f8fafc;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.detail-nav-links a:hover {
    color: var(--accent-dark);
    border-color: rgba(249, 115, 22, 0.36);
}

.related-section {
    padding-top: 0;
}

.site-footer {
    color: #cbd5e1;
    background: #0f172a;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1fr;
    gap: 42px;
    padding: 48px 0;
}

.footer-grid p {
    max-width: 460px;
    color: #94a3b8;
}

.footer-grid h3 {
    margin: 0 0 14px;
    color: #ffffff;
}

.footer-grid ul {
    display: grid;
    gap: 8px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-grid a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding: 18px 0;
    text-align: center;
    color: #94a3b8;
    border-top: 1px solid #1e293b;
}

@media (max-width: 1024px) {
    .desktop-nav,
    .top-search {
        display: none;
    }

    .nav-wrap {
        justify-content: space-between;
    }

    .nav-toggle {
        display: block;
    }

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

    .search-card-wrap,
    .detail-hero-inner {
        grid-template-columns: 1fr;
    }

    .detail-poster {
        max-width: 300px;
    }
}

@media (max-width: 760px) {
    .hero {
        min-height: 600px;
    }

    .hero-content {
        left: 22px;
        right: 22px;
        bottom: 86px;
    }

    .hero-arrow {
        display: none;
    }

    .search-card-wrap,
    .page-hero,
    .player-card,
    .detail-text {
        padding: 22px;
    }

    .wide-search,
    .filter-panel,
    .section-head,
    .detail-nav-links {
        display: grid;
        grid-template-columns: 1fr;
    }

    .movie-grid,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

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

    .rank-row {
        grid-template-columns: 44px 70px 1fr;
        gap: 12px;
    }

    .rank-row img {
        width: 70px;
        height: 50px;
    }

    .detail-hero,
    .detail-hero-inner {
        min-height: auto;
    }

    .detail-hero-inner {
        padding: 34px 0;
    }

    .detail-info h1 {
        font-size: 36px;
    }

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

@media (max-width: 520px) {
    .container,
    .nav-wrap,
    .mobile-nav {
        width: min(100% - 24px, 1180px);
    }

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

    .site-logo {
        font-size: 18px;
    }

    .logo-mark {
        width: 30px;
        height: 30px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p,
    .detail-one-line {
        font-size: 17px;
    }
}