:root {
    color-scheme: dark;
    --page-bg: #020617;
    --panel-bg: rgba(15, 23, 42, 0.82);
    --panel-soft: rgba(30, 41, 59, 0.72);
    --line: rgba(148, 163, 184, 0.22);
    --text: #f8fafc;
    --muted: #94a3b8;
    --soft: #cbd5e1;
    --blue: #2563eb;
    --blue-soft: #38bdf8;
    --cyan: #67e8f9;
    --radius: 18px;
    --shadow: 0 24px 80px rgba(2, 6, 23, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.25), transparent 32rem),
        radial-gradient(circle at top right, rgba(14, 165, 233, 0.18), transparent 36rem),
        var(--page-bg);
    color: var(--text);
    min-height: 100vh;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(148, 163, 184, 0.15);
    background: rgba(2, 6, 23, 0.86);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: max-content;
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: linear-gradient(135deg, var(--blue), var(--blue-soft));
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.42);
}

.brand-title {
    display: block;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(90deg, #60a5fa, #67e8f9);
    -webkit-background-clip: text;
    color: transparent;
}

.brand-subtitle {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: var(--muted);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
    color: #dbeafe;
    font-size: 14px;
    white-space: nowrap;
}

.nav-links a {
    position: relative;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #60a5fa;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, #2563eb, #38bdf8);
    transition: width 0.2s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 260px;
}

.header-search input,
.filter-input,
.filter-select {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.92);
    color: #e2e8f0;
    outline: none;
    border-radius: 12px;
    padding: 11px 13px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search input:focus,
.filter-input:focus,
.filter-select:focus {
    border-color: rgba(96, 165, 250, 0.75);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.18);
    background: rgba(15, 23, 42, 1);
}

.search-button,
.primary-button,
.ghost-button,
.menu-toggle {
    border: 0;
    cursor: pointer;
    border-radius: 12px;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.search-button,
.primary-button {
    background: linear-gradient(135deg, #2563eb, #0ea5e9);
    color: white;
    box-shadow: 0 16px 30px rgba(37, 99, 235, 0.32);
}

.search-button {
    padding: 11px 14px;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    font-weight: 700;
}

.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 19px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: rgba(15, 23, 42, 0.72);
    color: #e2e8f0;
}

.search-button:hover,
.primary-button:hover,
.ghost-button:hover,
.menu-toggle:hover {
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    padding: 10px 12px;
    color: white;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.mobile-panel {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 16px;
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.96);
}

.mobile-panel a {
    display: block;
    padding: 11px 0;
    color: #dbeafe;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.mobile-panel .header-search {
    margin-top: 14px;
    min-width: 0;
}

main {
    width: 100%;
}

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

.hero {
    position: relative;
    min-height: 72vh;
    overflow: hidden;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 0.75s ease, transform 1.15s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05) contrast(1.03);
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(2, 6, 23, 0.72) 42%, rgba(2, 6, 23, 0.22) 100%),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.28) 48%, rgba(2, 6, 23, 0.08) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 72vh;
    display: flex;
    align-items: center;
    padding: 72px 0;
}

.hero-copy {
    width: min(650px, 100%);
}

.kicker,
.card-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    color: #dbeafe;
    border: 1px solid rgba(96, 165, 250, 0.35);
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.22);
    font-size: 13px;
    font-weight: 700;
}

.hero-title {
    margin: 20px 0 16px;
    font-size: clamp(42px, 7vw, 76px);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-summary {
    margin: 0 0 26px;
    color: #cbd5e1;
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.8;
}

.hero-meta,
.movie-meta,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: #dbeafe;
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 7px 11px;
    background: rgba(15, 23, 42, 0.66);
    border: 1px solid rgba(148, 163, 184, 0.20);
    font-size: 13px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 30px;
}

.hero-controls {
    position: absolute;
    right: max(18px, calc((100vw - 1180px) / 2));
    bottom: 40px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-control,
.hero-dot {
    border: 0;
    cursor: pointer;
    color: #ffffff;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.22);
    backdrop-filter: blur(10px);
}

.hero-control {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    font-size: 22px;
}

.hero-dots {
    display: flex;
    gap: 8px;
}

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 999px;
    opacity: 0.6;
}

.hero-dot.is-active {
    width: 28px;
    opacity: 1;
    background: linear-gradient(90deg, #2563eb, #38bdf8);
}

.section {
    padding: 58px 0 0;
}

.section:last-child {
    padding-bottom: 64px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 22px;
}

.section-title {
    margin: 0;
    font-size: clamp(26px, 3vw, 38px);
    letter-spacing: -0.04em;
}

.section-desc {
    margin: 8px 0 0;
    color: var(--muted);
    line-height: 1.7;
}

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

.movie-card {
    overflow: hidden;
    border-radius: var(--radius);
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.82));
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.24);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(96, 165, 250, 0.45);
    box-shadow: 0 24px 70px rgba(37, 99, 235, 0.18);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.9);
}

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

.movie-card:hover .poster-link img {
    transform: scale(1.07);
    filter: brightness(1.08);
}

.poster-link::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 48%;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.88), transparent);
}

.type-badge,
.score-badge {
    position: absolute;
    z-index: 2;
    top: 10px;
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 12px;
    font-weight: 700;
}

.type-badge {
    left: 10px;
    color: #e0f2fe;
    background: rgba(37, 99, 235, 0.88);
}

.score-badge {
    right: 10px;
    color: #fef9c3;
    background: rgba(2, 6, 23, 0.72);
    border: 1px solid rgba(250, 204, 21, 0.32);
}

.play-chip {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: white;
    background: rgba(37, 99, 235, 0.88);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.86);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

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

.movie-info {
    padding: 14px;
}

.movie-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
    min-height: 43px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-title a:hover {
    color: #60a5fa;
}

.movie-one-line {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.55;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-meta {
    margin-top: 12px;
    gap: 8px;
    color: #bfdbfe;
    font-size: 12px;
}

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

.category-card,
.panel-card,
.info-panel {
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.76));
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.category-card {
    padding: 20px;
    min-height: 132px;
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: rgba(96, 165, 250, 0.4);
}

.category-card h3 {
    margin: 10px 0 8px;
    font-size: 20px;
}

.category-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
    font-size: 14px;
}

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

.rank-row {
    display: grid;
    grid-template-columns: 54px 80px 1fr auto;
    align-items: center;
    gap: 16px;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.13);
    background: rgba(15, 23, 42, 0.72);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-row:hover {
    transform: translateX(4px);
    border-color: rgba(96, 165, 250, 0.45);
}

.rank-number {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    font-weight: 800;
    color: #dbeafe;
    background: rgba(37, 99, 235, 0.22);
}

.rank-row:nth-child(1) .rank-number,
.rank-row:nth-child(2) .rank-number,
.rank-row:nth-child(3) .rank-number {
    background: linear-gradient(135deg, #2563eb, #38bdf8);
    color: white;
}

.rank-poster {
    width: 64px;
    height: 90px;
    border-radius: 12px;
    object-fit: cover;
}

.rank-title {
    margin: 0 0 8px;
    font-size: 18px;
}

.rank-line {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.rank-meta {
    color: #bfdbfe;
    font-size: 13px;
    white-space: nowrap;
}

.page-hero {
    padding: 64px 0 32px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    background:
        radial-gradient(circle at 15% 20%, rgba(37, 99, 235, 0.26), transparent 28rem),
        radial-gradient(circle at 85% 0%, rgba(14, 165, 233, 0.22), transparent 30rem);
}

.page-title {
    margin: 14px 0 12px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1;
    letter-spacing: -0.05em;
}

.page-lead {
    max-width: 760px;
    margin: 0;
    color: var(--soft);
    line-height: 1.85;
    font-size: 17px;
}

.toolbar {
    display: grid;
    grid-template-columns: 1fr 160px 160px;
    gap: 14px;
    margin: 26px 0;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(15, 23, 42, 0.7);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 22px;
    color: #93c5fd;
    font-size: 14px;
}

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

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 0.86fr);
    gap: 28px;
    align-items: start;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: #000000;
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 30px 90px rgba(2, 6, 23, 0.55);
}

.player-shell video {
    display: block;
    width: 100%;
    max-height: 80vh;
    background: #000000;
    aspect-ratio: 16 / 9;
}

.player-cover {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    place-items: center;
    border: 0;
    color: white;
    cursor: pointer;
    background:
        linear-gradient(0deg, rgba(2, 6, 23, 0.62), rgba(2, 6, 23, 0.18)),
        var(--poster-image);
    background-size: cover;
    background-position: center;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-cover-inner {
    display: grid;
    place-items: center;
    gap: 14px;
    text-align: center;
}

.player-cover-icon {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(135deg, #2563eb, #38bdf8);
    box-shadow: 0 20px 48px rgba(37, 99, 235, 0.45);
    font-size: 30px;
}

.player-cover-text {
    display: block;
    font-size: 18px;
    font-weight: 800;
}

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

.detail-title {
    margin: 24px 0 14px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.12;
    letter-spacing: -0.04em;
}

.detail-meta {
    margin-bottom: 22px;
}

.content-panel {
    padding: 24px;
    margin-top: 22px;
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(15, 23, 42, 0.72);
}

.content-panel h2 {
    margin: 0 0 14px;
    font-size: 22px;
}

.content-panel p {
    margin: 0;
    color: #dbeafe;
    line-height: 1.95;
}

.content-panel + .content-panel {
    margin-top: 16px;
}

.sidebar-card {
    overflow: hidden;
    position: sticky;
    top: 96px;
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(15, 23, 42, 0.74);
    box-shadow: var(--shadow);
}

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

.sidebar-body {
    padding: 18px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.tag {
    display: inline-flex;
    padding: 6px 9px;
    border-radius: 999px;
    color: #bfdbfe;
    border: 1px solid rgba(96, 165, 250, 0.25);
    background: rgba(37, 99, 235, 0.12);
    font-size: 12px;
}

.related-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.site-footer {
    margin-top: 64px;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    background: rgba(2, 6, 23, 0.78);
}

.footer-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 14px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hidden-card {
    display: none !important;
}

.empty-state {
    display: none;
    padding: 30px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 18px;
    color: var(--muted);
    text-align: center;
    background: rgba(15, 23, 42, 0.72);
}

.empty-state.is-visible {
    display: block;
}

@media (max-width: 1100px) {
    .movie-grid,
    .related-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

    .header-search {
        display: none;
    }

    .mobile-panel .header-search {
        display: flex;
    }
}

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

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

    body.menu-open .mobile-panel {
        display: block;
    }

    .hero,
    .hero-content {
        min-height: 68vh;
    }

    .hero-content {
        padding: 54px 0 90px;
    }

    .hero-controls {
        left: 16px;
        right: auto;
        bottom: 28px;
    }

    .movie-grid,
    .related-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
    }

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

    .sidebar-card {
        position: static;
    }

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

    .rank-row {
        grid-template-columns: 44px 64px 1fr;
    }

    .rank-meta {
        grid-column: 3;
    }
}

@media (max-width: 620px) {
    .nav-wrap {
        min-height: 64px;
    }

    .brand-title {
        font-size: 17px;
    }

    .brand-subtitle {
        display: none;
    }

    .hero-title {
        font-size: 42px;
    }

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

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

    .section-head {
        display: block;
    }

    .section-head .ghost-button {
        margin-top: 16px;
    }

    .rank-row {
        grid-template-columns: 40px 58px 1fr;
        gap: 10px;
    }

    .rank-poster {
        width: 56px;
        height: 78px;
    }

    .content-panel {
        padding: 18px;
    }
}