:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #9333ea;
    --accent: #f97316;
    --ink: #111827;
    --muted: #6b7280;
    --line: #e5e7eb;
    --paper: #ffffff;
    --soft: #f8fafc;
    --night: #0f172a;
    --shadow-soft: 0 14px 35px rgba(15, 23, 42, 0.08);
    --shadow-medium: 0 22px 50px rgba(15, 23, 42, 0.14);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--soft);
    color: var(--ink);
    line-height: 1.6;
}

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

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(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(226, 232, 240, 0.85);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.25);
}

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

.brand-copy strong {
    font-size: 20px;
    letter-spacing: -0.02em;
}

.brand-copy small {
    color: var(--muted);
    font-size: 12px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: #374151;
    font-weight: 700;
    transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    background: #eff6ff;
    color: var(--primary);
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    background: #f3f4f6;
    cursor: pointer;
}

.mobile-menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    background: #111827;
}

.mobile-nav {
    display: none;
    border-top: 1px solid var(--line);
    padding: 10px 16px 16px;
    background: #ffffff;
}

.mobile-nav .nav-link {
    display: block;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 44px 0 54px;
    background:
        radial-gradient(circle at 18% 18%, rgba(37, 99, 235, 0.18), transparent 32%),
        radial-gradient(circle at 82% 22%, rgba(147, 51, 234, 0.16), transparent 28%),
        linear-gradient(135deg, #eff6ff 0%, #ffffff 46%, #faf5ff 100%);
}

.hero-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 24px;
    align-items: stretch;
}

.hero-slider {
    position: relative;
    min-height: 520px;
    overflow: hidden;
    border-radius: 32px;
    background: var(--night);
    box-shadow: var(--shadow-medium);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
    gap: 28px;
    align-items: center;
    padding: 46px;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.02);
    transition: opacity 0.45s ease, transform 0.45s ease, visibility 0.45s ease;
}

.hero-slide.is-active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
    filter: blur(28px) saturate(1.15);
    opacity: 0.24;
    transform: scale(1.1);
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.66), rgba(15, 23, 42, 0.42)),
        radial-gradient(circle at 70% 35%, rgba(37, 99, 235, 0.28), transparent 30%);
}

.hero-content,
.hero-poster {
    position: relative;
    z-index: 1;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hero-content .eyebrow {
    color: #bfdbfe;
}

.hero h1 {
    max-width: 620px;
    margin: 0 0 16px;
    color: #ffffff;
    font-size: clamp(38px, 5.2vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.05em;
}

.hero p {
    max-width: 660px;
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 17px;
}

.hero-tags,
.detail-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tags span,
.detail-tags span,
.tag-row span {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 700;
}

.detail-tags span,
.tag-row span {
    background: #eff6ff;
    color: var(--primary);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-weight: 800;
    transition: all 0.2s ease;
}

.button-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.24);
}

.button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(37, 99, 235, 0.3);
}

.button-ghost {
    background: rgba(255, 255, 255, 0.88);
    color: var(--primary);
    border-color: rgba(37, 99, 235, 0.15);
}

.button-ghost:hover {
    background: #ffffff;
    transform: translateY(-2px);
}

.button-block {
    width: 100%;
}

.hero-poster {
    display: block;
    min-height: 390px;
    border-radius: 26px;
    background-color: rgba(255, 255, 255, 0.08);
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.38);
    transform: rotate(1.5deg);
}

.hero-controls {
    position: absolute;
    right: 28px;
    bottom: 24px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-controls button {
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    cursor: pointer;
}

.hero-dots {
    display: flex;
    gap: 6px;
}

.hero-dot {
    width: 9px !important;
    height: 9px !important;
    padding: 0;
    background: rgba(255, 255, 255, 0.35) !important;
}

.hero-dot.is-active {
    width: 26px !important;
    background: #ffffff !important;
}

.hero-side-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 30px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(12px);
}

.hero-side-card h2 {
    margin: 0 0 10px;
    font-size: 28px;
}

.hero-side-card p {
    margin: 0 0 18px;
    color: var(--muted);
}

.hero-category-links {
    display: grid;
    gap: 10px;
    margin-top: 22px;
}

.hero-category-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: 16px;
    background: #f8fafc;
    color: #1f2937;
    font-weight: 800;
}

.hero-category-links small {
    color: var(--muted);
}

.section {
    padding: 58px 0;
    background: #f8fafc;
}

.section-white {
    background: #ffffff;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
}

.section-heading h2 {
    margin: 0 0 6px;
    font-size: clamp(26px, 3vw, 36px);
    letter-spacing: -0.03em;
}

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

.section-more {
    color: var(--primary);
    font-weight: 800;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.category-tile {
    position: relative;
    min-height: 150px;
    overflow: hidden;
    border-radius: 24px;
    padding: 22px;
    background-image: linear-gradient(135deg, rgba(37, 99, 235, 0.88), rgba(147, 51, 234, 0.78)), var(--poster-image);
    background-size: cover;
    background-position: center;
    color: #ffffff;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.category-tile span,
.category-tile strong {
    position: relative;
    display: block;
}

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

.category-tile strong {
    margin-top: 8px;
    opacity: 0.9;
}

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

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 24px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.poster {
    position: relative;
    display: block;
    min-height: 270px;
    background-color: #dbeafe;
    background-image: var(--poster-image);
    background-size: cover;
    background-position: center;
}

.poster::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(15, 23, 42, 0.7));
}

.poster-meta,
.rank-badge {
    position: absolute;
    z-index: 2;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 900;
}

.poster-meta {
    right: 12px;
    bottom: 12px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--ink);
}

.rank-badge {
    left: 12px;
    top: 12px;
    background: linear-gradient(135deg, var(--accent), #facc15);
    color: #111827;
}

.movie-card-body {
    padding: 18px;
}

.movie-title {
    display: block;
    margin-bottom: 8px;
    color: #111827;
    font-size: 19px;
    font-weight: 900;
    line-height: 1.25;
}

.movie-card-body p {
    display: -webkit-box;
    min-height: 46px;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--muted);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    color: #4b5563;
    font-size: 13px;
}

.movie-meta span:not(:last-child)::after {
    content: "·";
    margin-left: 8px;
    color: #cbd5e1;
}

.movie-card-compact .poster {
    min-height: 220px;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 150px 190px auto;
    gap: 12px;
    align-items: end;
    margin-bottom: 26px;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 16px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.filter-panel label {
    display: grid;
    gap: 6px;
    color: #4b5563;
    font-size: 13px;
    font-weight: 800;
}

.search-input,
.filter-select {
    width: 100%;
    min-height: 44px;
    border: 1px solid #d1d5db;
    border-radius: 14px;
    padding: 0 13px;
    background: #ffffff;
    color: #111827;
}

.search-input:focus,
.filter-select:focus {
    border-color: var(--primary);
    outline: 3px solid rgba(37, 99, 235, 0.12);
}

.result-count {
    justify-self: end;
    padding: 11px 14px;
    border-radius: 14px;
    background: #eff6ff;
    color: var(--primary);
    font-weight: 900;
}

.page-main {
    background: #ffffff;
}

.page-hero {
    padding: 64px 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.14), transparent 30%),
        linear-gradient(135deg, #f8fafc, #eff6ff 55%, #faf5ff);
}

.small-hero h1 {
    max-width: 850px;
    margin: 0 0 12px;
    font-size: clamp(34px, 5vw, 58px);
    letter-spacing: -0.04em;
}

.small-hero p {
    max-width: 780px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--primary);
    font-weight: 800;
}

.category-overview-grid {
    display: grid;
    gap: 20px;
}

.category-overview-card {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 22px;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 26px;
    padding: 16px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.category-cover,
.detail-cover {
    min-height: 180px;
    border-radius: 22px;
    background-color: #dbeafe;
    background-image: var(--poster-image);
    background-size: cover;
    background-position: center;
}

.category-overview-card h2 {
    margin: 0 0 8px;
    font-size: 28px;
}

.category-overview-card p {
    margin: 0 0 14px;
    color: var(--muted);
}

.mini-link-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.mini-link-row a {
    border-radius: 999px;
    padding: 6px 10px;
    background: #f1f5f9;
    color: #334155;
    font-size: 13px;
    font-weight: 700;
}

.detail-main {
    background: #ffffff;
}

.detail-hero {
    overflow: hidden;
    padding: 48px 0;
    background:
        radial-gradient(circle at 82% 18%, rgba(147, 51, 234, 0.22), transparent 28%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 48%, #111827 100%);
    color: #ffffff;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 34px;
    align-items: center;
}

.detail-copy h1 {
    margin: 0 0 16px;
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1;
    letter-spacing: -0.05em;
}

.detail-copy p {
    max-width: 780px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
}

.detail-copy .breadcrumb {
    color: rgba(255, 255, 255, 0.65);
}

.detail-cover {
    min-height: 430px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.36);
}

.detail-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 24px;
    align-items: start;
}

.player-card,
.info-card {
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 22px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

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

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: #000000;
    aspect-ratio: 16 / 9;
}

.movie-player {
    display: block;
    width: 100%;
    height: 100%;
    background: #000000;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    border: 0;
    place-items: center;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.62));
    cursor: pointer;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-circle {
    display: grid;
    width: 86px;
    height: 86px;
    place-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--primary);
    font-size: 34px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.detail-text {
    margin-top: 24px;
}

.detail-text h3 {
    margin: 22px 0 8px;
    font-size: 22px;
}

.detail-text p {
    margin: 0;
    color: #374151;
    font-size: 16px;
}

.info-card {
    position: sticky;
    top: 96px;
}

.info-card dl {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px 12px;
    margin: 0 0 20px;
}

.info-card dt {
    color: var(--muted);
    font-weight: 800;
}

.info-card dd {
    margin: 0;
    color: #111827;
    font-weight: 700;
}

.info-card a {
    color: var(--primary);
}

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

.site-footer {
    padding: 46px 0 22px;
    background: #0f172a;
    color: rgba(255, 255, 255, 0.74);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) 200px 250px;
    gap: 30px;
}

.footer-grid h2,
.footer-grid h3 {
    margin: 0 0 12px;
    color: #ffffff;
}

.footer-grid p {
    margin: 0;
}

.footer-grid a {
    display: block;
    margin: 7px 0;
    color: rgba(255, 255, 255, 0.76);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.52);
    font-size: 13px;
}

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

@media (max-width: 1100px) {
    .hero-shell,
    .detail-layout,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .hero-side-card,
    .info-card {
        position: static;
    }

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

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

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

    .mobile-nav.is-open {
        display: block;
    }

    .hero-slider {
        min-height: 680px;
    }

    .hero-slide {
        grid-template-columns: 1fr;
        padding: 28px;
    }

    .hero-poster {
        min-height: 260px;
        transform: none;
    }

    .movie-grid,
    .movie-grid-large,
    .related-grid,
    .search-grid,
    .ranking-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .result-count {
        justify-self: stretch;
        text-align: center;
    }

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

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

@media (max-width: 560px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .brand-copy small {
        display: none;
    }

    .hero {
        padding: 22px 0 34px;
    }

    .hero-slider {
        min-height: 700px;
        border-radius: 24px;
    }

    .hero h1,
    .detail-copy h1 {
        font-size: 38px;
    }

    .category-grid,
    .movie-grid,
    .movie-grid-large,
    .related-grid,
    .search-grid,
    .ranking-grid {
        grid-template-columns: 1fr;
    }

    .poster {
        min-height: 300px;
    }

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

    .detail-cover {
        min-height: 340px;
    }
}