:root {
    --bg: #f8fafc;
    --text: #0f172a;
    --muted: #64748b;
    --soft: #e2e8f0;
    --card: #ffffff;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --blue: #2563eb;
    --purple: #7c3aed;
    --cyan: #38bdf8;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.6;
}

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

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    color: #ffffff;
    background: linear-gradient(90deg, #0f172a 0%, #1e293b 46%, #0f172a 100%);
    box-shadow: 0 8px 25px rgba(2, 6, 23, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 22px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.brand-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.16);
    color: #60a5fa;
    box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.35);
}

.brand-text {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(90deg, #60a5fa, #c084fc);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    white-space: nowrap;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    font-weight: 650;
}

.site-nav a {
    color: #cbd5e1;
    transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: #ffffff;
    transform: translateY(-1px);
}

.top-search {
    position: relative;
    display: flex;
    width: min(320px, 28vw);
    overflow: hidden;
    border-radius: 999px;
    background: rgba(51, 65, 85, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.top-search input,
.big-search input,
.local-filter-input {
    width: 100%;
    border: 0;
    outline: 0;
    color: #0f172a;
    background: #ffffff;
    font: inherit;
}

.top-search input {
    color: #ffffff;
    background: transparent;
    padding: 11px 18px;
}

.top-search input::placeholder {
    color: #94a3b8;
}

.top-search button,
.big-search button {
    border: 0;
    cursor: pointer;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    font-weight: 700;
    padding: 0 18px;
}

.nav-toggle {
    display: none;
    border: 0;
    color: #ffffff;
    background: rgba(51, 65, 85, 0.75);
    border-radius: 10px;
    padding: 9px 12px;
    font-size: 20px;
}

.hero-shell {
    position: relative;
    min-height: 720px;
    overflow: hidden;
    color: #ffffff;
    background: #020617;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transform: scale(1.02);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.hero-backdrop,
.detail-backdrop {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: saturate(1.08);
}

.hero-backdrop::after,
.detail-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 70% 24%, rgba(59, 130, 246, 0.24), transparent 28%),
        linear-gradient(90deg, rgba(2, 6, 23, 0.95) 0%, rgba(15, 23, 42, 0.86) 42%, rgba(15, 23, 42, 0.28) 100%),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.08) 34%);
    backdrop-filter: blur(2px);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
    gap: 62px;
    width: min(1180px, calc(100% - 32px));
    min-height: 600px;
    margin: 0 auto;
    padding: 78px 0 160px;
}

.hero-copy {
    max-width: 720px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    border-radius: 999px;
    padding: 6px 12px;
    color: #bfdbfe;
    background: rgba(37, 99, 235, 0.16);
    border: 1px solid rgba(96, 165, 250, 0.3);
    font-size: 14px;
    font-weight: 800;
}

.hero-copy h1,
.hero-copy h2,
.ranking-hero h1,
.detail-copy h1,
.page-hero h1 {
    margin: 18px 0 18px;
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-copy h1,
.hero-copy h2 {
    font-size: clamp(42px, 7vw, 82px);
}

.hero-copy p,
.ranking-hero p,
.detail-copy p,
.page-hero p {
    max-width: 680px;
    color: #dbeafe;
    font-size: 18px;
}

.hero-tags,
.tag-list,
.detail-meta,
.meta-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.hero-tags span,
.tag-list span,
.detail-meta span,
.meta-line span {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: #e2e8f0;
    padding: 5px 10px;
    font-size: 13px;
    font-weight: 700;
}

.tag-list span,
.meta-line span {
    color: #475569;
    background: #f1f5f9;
}

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

.primary-btn,
.ghost-btn,
.section-more,
.small-play {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    padding: 13px 22px;
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.36);
}

.ghost-btn {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 20px;
}

.primary-btn:hover,
.ghost-btn:hover,
.section-more:hover,
.small-play:hover {
    transform: translateY(-2px);
}

.hero-poster,
.detail-poster {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 28px;
    background: #0f172a;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.42);
}

.hero-poster img,
.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.hero-dots {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 118px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 32px;
    height: 8px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.32);
}

.hero-dots button.is-active {
    background: #60a5fa;
}

.hero-search-panel {
    position: absolute;
    z-index: 6;
    left: 50%;
    bottom: 28px;
    width: min(1180px, calc(100% - 32px));
    transform: translateX(-50%);
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(18px);
    box-shadow: 0 20px 50px rgba(2, 6, 23, 0.28);
}

.hero-search-panel form,
.big-search {
    display: flex;
    overflow: hidden;
    border-radius: 999px;
    background: #ffffff;
}

.hero-search-panel input,
.big-search input {
    flex: 1;
    padding: 14px 18px;
    border: 0;
    outline: 0;
    font: inherit;
}

.hero-search-panel button {
    border: 0;
    cursor: pointer;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    font-weight: 800;
    padding: 0 22px;
}

.hero-category-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.hero-category-links a {
    border-radius: 999px;
    padding: 8px 12px;
    color: #dbeafe;
    background: rgba(255, 255, 255, 0.1);
}

.feature-panel,
.category-hub,
.category-strip,
.filter-panel,
.player-section,
.detail-content,
.rank-list {
    margin-top: 42px;
}

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

.section-heading h2 {
    margin: 0;
    color: #0f172a;
    font-size: clamp(26px, 3vw, 36px);
    letter-spacing: -0.03em;
}

.section-heading p {
    margin: 7px 0 0;
    color: var(--muted);
}

.section-more {
    flex: 0 0 auto;
    color: #1d4ed8;
    background: #dbeafe;
    padding: 10px 16px;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
}

.movie-card {
    overflow: hidden;
    border-radius: 24px;
    background: var(--card);
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    background: #0f172a;
}

.poster-link img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.35s ease;
}

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

.rank-badge {
    position: absolute;
    z-index: 2;
    top: 10px;
    left: 10px;
    min-width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #ffffff;
    background: linear-gradient(135deg, #f97316, #ef4444);
    font-weight: 900;
    box-shadow: 0 10px 22px rgba(239, 68, 68, 0.3);
}

.card-body {
    padding: 15px;
}

.card-body h3 {
    margin: 8px 0 7px;
    font-size: 17px;
    line-height: 1.32;
}

.card-body h3 a:hover,
.rank-info h2 a:hover,
.detail-nav-links a:hover {
    color: var(--blue);
}

.card-body p {
    min-height: 48px;
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 14px;
}

.meta-line {
    gap: 6px;
}

.meta-line span {
    padding: 4px 8px;
    font-size: 12px;
}

.category-card-grid,
.category-overview-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-card,
.category-overview-card {
    display: block;
    min-height: 156px;
    border-radius: 24px;
    padding: 22px;
    color: #ffffff;
    background:
        radial-gradient(circle at 100% 0, rgba(96, 165, 250, 0.38), transparent 35%),
        linear-gradient(135deg, #0f172a, #1e293b 55%, #312e81);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover,
.category-overview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.category-card span,
.category-overview-card h2 {
    display: block;
    margin: 0 0 10px;
    font-size: 22px;
    font-weight: 900;
}

.category-card p,
.category-overview-card p {
    margin: 0;
    color: #cbd5e1;
}

.simple-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 14px;
}

.simple-card {
    overflow: hidden;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.simple-card img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.simple-card span {
    display: block;
    padding: 10px;
    font-weight: 800;
    font-size: 14px;
}

.page-main {
    padding: 42px 0 64px;
}

.page-hero,
.ranking-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
}

.page-hero {
    padding: 54px;
    color: #ffffff;
    background:
        radial-gradient(circle at 90% 18%, rgba(96, 165, 250, 0.45), transparent 30%),
        linear-gradient(135deg, #0f172a, #1e293b 52%, #312e81);
    box-shadow: var(--shadow);
}

.page-hero p {
    color: #dbeafe;
}

.filter-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-radius: 24px;
    padding: 18px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.local-filter-input {
    min-height: 46px;
    border-radius: 999px;
    padding: 0 18px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.year-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.year-filters button {
    border: 0;
    border-radius: 999px;
    padding: 9px 13px;
    cursor: pointer;
    color: #475569;
    background: #f1f5f9;
    font-weight: 800;
}

.year-filters button.is-active,
.year-filters button:hover {
    color: #ffffff;
    background: var(--blue);
}

.category-overview-card {
    min-height: auto;
    padding: 16px;
}

.category-thumbs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 16px;
}

.category-thumbs img {
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
}

.ranking-hero {
    min-height: 520px;
    margin: 0 auto;
    color: #ffffff;
    background: #020617;
}

.ranking-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
    min-height: 520px;
    gap: 46px;
    padding: 62px 0;
}

.ranking-hero h1,
.detail-copy h1,
.page-hero h1 {
    font-size: clamp(38px, 6vw, 70px);
}

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

.rank-row {
    display: grid;
    grid-template-columns: 58px 86px minmax(0, 1fr) 90px;
    align-items: center;
    gap: 18px;
    padding: 14px;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.rank-number {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    font-weight: 900;
}

.rank-cover img {
    width: 86px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 14px;
}

.rank-info h2 {
    margin: 0 0 6px;
    font-size: 20px;
}

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

.small-play {
    color: #ffffff;
    background: #0f172a;
    padding: 10px 14px;
}

.detail-hero {
    min-height: 560px;
    color: #ffffff;
    background: #020617;
    border-radius: 0;
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    align-items: center;
    gap: 48px;
    min-height: 560px;
    padding: 70px 0;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: #bfdbfe;
    font-weight: 700;
}

.breadcrumb a:hover {
    color: #ffffff;
}

.detail-meta span {
    background: rgba(255, 255, 255, 0.13);
}

.player-section h2,
.detail-content h2 {
    margin-top: 0;
    font-size: 30px;
    letter-spacing: -0.03em;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #000000;
    box-shadow: 0 26px 70px rgba(2, 6, 23, 0.32);
}

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

.play-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border: 0;
    cursor: pointer;
    color: #ffffff;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.78));
}

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

.play-circle {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    box-shadow: 0 18px 44px rgba(37, 99, 235, 0.42);
    font-size: 30px;
    text-indent: 4px;
}

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

.detail-content article,
.detail-nav-links {
    border-radius: 24px;
    padding: 24px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

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

.detail-nav-links {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    font-weight: 800;
}

.compact-grid .movie-card.compact .card-body p {
    min-height: auto;
}

.big-search {
    max-width: 720px;
    margin-top: 24px;
    box-shadow: 0 18px 40px rgba(2, 6, 23, 0.18);
}

.search-results-wrap {
    min-height: 320px;
}

.site-footer {
    margin-top: 64px;
    color: #cbd5e1;
    background: #0f172a;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
    gap: 36px;
    padding: 42px 0;
}

.footer-grid strong {
    display: block;
    color: #ffffff;
    font-size: 24px;
    margin-bottom: 10px;
}

.footer-grid p {
    margin: 0;
    max-width: 680px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
}

.footer-links a {
    border-radius: 999px;
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.08);
    padding: 8px 12px;
}

.is-filtered-out {
    display: none !important;
}

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

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

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

    .hero-content,
    .ranking-hero-inner,
    .detail-hero-inner {
        grid-template-columns: minmax(0, 1fr) 280px;
    }
}

@media (max-width: 860px) {
    .header-inner {
        flex-wrap: wrap;
        padding: 12px 0;
    }

    .site-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        order: 5;
    }

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

    .site-nav a {
        padding: 10px 12px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.06);
    }

    .top-search {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .hero-shell {
        min-height: 760px;
    }

    .hero-content,
    .ranking-hero-inner,
    .detail-hero-inner {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 52px 0 190px;
    }

    .hero-poster,
    .detail-poster {
        width: min(260px, 70vw);
    }

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

    .filter-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .year-filters {
        justify-content: flex-start;
    }

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

    .rank-row {
        grid-template-columns: 42px 72px minmax(0, 1fr);
    }

    .small-play {
        grid-column: 2 / -1;
        width: fit-content;
    }

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

    .footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 620px) {
    .brand-text {
        font-size: 20px;
    }

    .hero-copy h1,
    .hero-copy h2,
    .ranking-hero h1,
    .detail-copy h1,
    .page-hero h1 {
        font-size: 36px;
    }

    .hero-search-panel {
        border-radius: 20px;
    }

    .hero-search-panel form,
    .big-search {
        border-radius: 18px;
        flex-direction: column;
    }

    .hero-search-panel button,
    .big-search button {
        min-height: 44px;
    }

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

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

    .page-hero {
        padding: 34px 24px;
        border-radius: 24px;
    }

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

    .detail-nav-links {
        flex-direction: column;
    }

    .card-body {
        padding: 12px;
    }

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