:root {
    --page-bg: #020617;
    --panel-bg: #0f172a;
    --panel-soft: rgba(15, 23, 42, 0.82);
    --panel-light: rgba(30, 41, 59, 0.78);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --text-soft: #cbd5e1;
    --text-muted: #94a3b8;
    --cyan: #22d3ee;
    --cyan-deep: #0891b2;
    --amber: #facc15;
    --red: #ef4444;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
    --radius-lg: 26px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: radial-gradient(circle at top left, rgba(14, 165, 233, 0.14), transparent 34%), var(--page-bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input {
    font: inherit;
}

button {
    border: 0;
}

.container {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.96));
    backdrop-filter: blur(14px);
    box-shadow: 0 14px 45px rgba(0, 0, 0, 0.25);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 0;
}

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

.logo-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, var(--cyan), #2563eb);
    box-shadow: 0 0 30px rgba(34, 211, 238, 0.35);
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.02em;
    background: linear-gradient(90deg, #67e8f9, #60a5fa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    color: #e2e8f0;
    font-weight: 650;
}

.nav-links a {
    transition: color 0.24s ease;
}

.nav-links a:hover,
.nav-links a.is-current {
    color: var(--cyan);
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 14px;
    color: var(--text);
    background: rgba(30, 41, 59, 0.88);
}

.mobile-menu-button span,
.mobile-menu-button::before,
.mobile-menu-button::after {
    content: "";
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.mobile-menu-button {
    flex-direction: column;
    gap: 5px;
}

.hero {
    position: relative;
    min-height: 560px;
    height: 70vh;
    overflow: hidden;
    background: #020617;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
}

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

.hero-media {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    transform: scale(1.06);
    transition: transform 1.2s ease;
}

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

.hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.82) 44%, rgba(2, 6, 23, 0.34) 100%), linear-gradient(0deg, rgba(2, 6, 23, 0.96), transparent 48%);
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
    gap: 54px;
    height: 100%;
}

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

.eyebrow {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 20px;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 13px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 750;
    color: #ffffff;
    background: rgba(34, 211, 238, 0.22);
    border: 1px solid rgba(103, 232, 249, 0.32);
}

.badge.hot {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(248, 113, 113, 0.28);
}

.badge.dark {
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(148, 163, 184, 0.24);
}

.hero-title {
    margin: 0 0 18px;
    font-size: clamp(42px, 6.4vw, 78px);
    line-height: 1.02;
    letter-spacing: -0.055em;
    font-weight: 900;
    text-shadow: 0 18px 50px rgba(0, 0, 0, 0.65);
}

.hero-line {
    margin: 0 0 18px;
    max-width: 680px;
    color: #e2e8f0;
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: 1.55;
}

.hero-summary {
    margin: 0;
    max-width: 720px;
    color: rgba(226, 232, 240, 0.82);
    font-size: 16px;
}

.hero-actions,
.section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    letter-spacing: 0.01em;
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, #06b6d4, #2563eb);
    box-shadow: 0 18px 45px rgba(8, 145, 178, 0.34);
}

.btn-soft {
    color: #e0f2fe;
    background: rgba(15, 23, 42, 0.76);
    border: 1px solid rgba(103, 232, 249, 0.22);
}

.hero-feature {
    align-self: center;
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.64);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: var(--shadow);
    overflow: hidden;
    transform: translateY(18px);
}

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

.hero-feature-body {
    padding: 18px;
}

.hero-feature-title {
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 850;
}

.hero-feature-meta {
    color: var(--text-muted);
    font-size: 14px;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.44);
    transform: translateY(-50%);
    transition: background 0.25s ease, transform 0.25s ease;
}

.hero-arrow:hover {
    background: rgba(8, 145, 178, 0.86);
    transform: translateY(-50%) scale(1.05);
}

.hero-arrow.prev {
    left: 18px;
}

.hero-arrow.next {
    right: 18px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 26px;
    z-index: 6;
    display: flex;
    gap: 9px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.48);
    transition: width 0.25s ease, background 0.25s ease;
}

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

.section {
    padding: 76px 0;
}

.section-dark {
    background: #0f172a;
}

.section-gradient {
    background: linear-gradient(180deg, #020617, #0f172a 62%, #111827);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 28px;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--cyan);
    font-weight: 800;
}

.section-title {
    margin: 0;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.15;
    font-weight: 900;
    letter-spacing: -0.035em;
}

.section-desc {
    margin: 10px 0 0;
    max-width: 760px;
    color: var(--text-muted);
}

.card-row {
    overflow-x: auto;
    padding: 6px 0 18px;
    scrollbar-width: none;
}

.card-row::-webkit-scrollbar {
    display: none;
}

.card-row-inner {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 210px;
    gap: 20px;
    min-width: max-content;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 22px;
}

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-8px);
    border-color: rgba(34, 211, 238, 0.38);
    box-shadow: 0 26px 65px rgba(0, 0, 0, 0.34);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #111827;
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease, opacity 0.35s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.08);
    opacity: 0.82;
}

.poster-link::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 38%, rgba(2, 6, 23, 0.84));
}

.card-play {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: rgba(34, 211, 238, 0.9);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.88);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.card-badge {
    position: absolute;
    z-index: 3;
    top: 12px;
    right: 12px;
    padding: 4px 9px;
    border-radius: 10px;
    color: #fef3c7;
    background: rgba(2, 6, 23, 0.7);
    border: 1px solid rgba(250, 204, 21, 0.28);
    font-size: 12px;
    font-weight: 800;
}

.movie-card-body {
    padding: 15px;
}

.movie-title {
    margin: 0 0 8px;
    font-size: 17px;
    line-height: 1.35;
    font-weight: 850;
}

.movie-title a {
    transition: color 0.22s ease;
}

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

.movie-line {
    display: -webkit-box;
    min-height: 44px;
    margin: 0 0 13px;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
    color: var(--text-muted);
    font-size: 12px;
}

.movie-meta span {
    padding: 4px 8px;
    border-radius: 9px;
    background: rgba(30, 41, 59, 0.9);
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) auto;
    gap: 16px;
    align-items: center;
    margin-bottom: 30px;
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.72);
}

.search-input {
    width: 100%;
    height: 48px;
    padding: 0 18px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 999px;
    outline: none;
    color: var(--text);
    background: rgba(2, 6, 23, 0.64);
    transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.search-input:focus {
    border-color: rgba(34, 211, 238, 0.62);
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.filter-chip {
    min-height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    color: #e2e8f0;
    background: rgba(30, 41, 59, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.16);
    transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.filter-chip:hover,
.filter-chip.is-active {
    color: #ffffff;
    background: rgba(8, 145, 178, 0.84);
    border-color: rgba(103, 232, 249, 0.38);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    padding: 26px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(8, 47, 73, 0.72));
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.24);
}

.category-card::before {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(34, 211, 238, 0.14);
}

.category-card h2,
.category-card h3 {
    position: relative;
    margin: 0 0 10px;
    font-size: 27px;
    font-weight: 900;
}

.category-card p {
    position: relative;
    margin: 0 0 18px;
    color: var(--text-soft);
}

.category-preview {
    position: relative;
    display: flex;
    gap: 8px;
    margin-top: 18px;
}

.category-preview img {
    width: 56px;
    height: 74px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.rank-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.rank-item {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding: 14px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.78);
}

.rank-number {
    font-size: 32px;
    font-weight: 950;
    color: var(--amber);
    text-align: center;
}

.rank-cover {
    width: 70px;
    height: 92px;
    object-fit: cover;
    border-radius: 13px;
}

.rank-content h3 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 850;
}

.rank-content p {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.page-hero {
    padding: 74px 0 46px;
    background: radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.18), transparent 32%), linear-gradient(180deg, #020617, #0f172a);
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 14px;
}

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

.page-title {
    margin: 0;
    max-width: 940px;
    font-size: clamp(34px, 5.4vw, 58px);
    line-height: 1.08;
    font-weight: 950;
    letter-spacing: -0.045em;
}

.page-desc {
    max-width: 840px;
    margin: 18px 0 0;
    color: var(--text-soft);
    font-size: 18px;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) 360px;
    gap: 28px;
    align-items: start;
}

.player-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-lg);
    background: #020617;
    box-shadow: var(--shadow);
}

.player-card video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.play-layer {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.66));
    cursor: pointer;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-button {
    display: grid;
    width: 92px;
    height: 92px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, var(--cyan), #2563eb);
    box-shadow: 0 18px 56px rgba(8, 145, 178, 0.45);
    transition: transform 0.25s ease;
}

.play-button:hover {
    transform: scale(1.06);
}

.play-error {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    z-index: 3;
    display: none;
    padding: 12px 14px;
    border-radius: 14px;
    color: #fecaca;
    background: rgba(127, 29, 29, 0.76);
}

.player-card.is-error .play-error {
    display: block;
}

.content-panel {
    padding: 24px;
    border: 1px solid rgba(148, 163, 184, 0.13);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.74);
}

.content-panel h2 {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 26px;
    font-weight: 900;
}

.content-panel p {
    margin: 0 0 16px;
    color: var(--text-soft);
}

.info-list {
    display: grid;
    gap: 12px;
    margin: 18px 0 0;
}

.info-item {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 12px;
    color: var(--text-soft);
}

.info-item strong {
    color: #ffffff;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-list span {
    padding: 5px 9px;
    border-radius: 999px;
    color: #cffafe;
    background: rgba(8, 145, 178, 0.18);
    border: 1px solid rgba(34, 211, 238, 0.18);
    font-size: 13px;
}

.side-poster {
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.86);
    border: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.24);
}

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

.side-poster-body {
    padding: 18px;
}

.side-poster-body h2 {
    margin: 0 0 8px;
    font-size: 23px;
    font-weight: 900;
}

.side-poster-body p {
    margin: 0;
    color: var(--text-muted);
}

.site-footer {
    padding: 46px 0 28px;
    border-top: 1px solid rgba(148, 163, 184, 0.13);
    background: linear-gradient(180deg, #0f172a, #020617);
    color: var(--text-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(160px, 1fr));
    gap: 28px;
}

.footer-title {
    margin: 0 0 12px;
    color: #ffffff;
    font-size: 20px;
    font-weight: 900;
}

.footer-links {
    display: grid;
    gap: 10px;
}

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

.footer-bottom {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    font-size: 14px;
}

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

@media (max-width: 1180px) {
    .movie-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .hero-inner {
        grid-template-columns: minmax(0, 1fr) 300px;
    }
}

@media (max-width: 900px) {
    .mobile-menu-button {
        display: inline-flex;
    }

    .nav-links {
        position: fixed;
        top: 75px;
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px;
        border: 1px solid rgba(148, 163, 184, 0.18);
        border-radius: 22px;
        background: rgba(15, 23, 42, 0.98);
        box-shadow: var(--shadow);
    }

    body.menu-open .nav-links {
        display: flex;
    }

    .nav-links a {
        padding: 14px 16px;
        border-radius: 14px;
    }

    .nav-links a:hover {
        background: rgba(34, 211, 238, 0.1);
    }

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

    .hero-slide {
        position: absolute;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        padding-top: 88px;
        padding-bottom: 92px;
    }

    .hero-feature {
        display: none;
    }

    .hero-arrow {
        display: none;
    }

    .section-header,
    .filter-panel,
    .footer-grid,
    .detail-layout {
        grid-template-columns: 1fr;
    }

    .section-header {
        align-items: start;
    }

    .chip-row {
        justify-content: flex-start;
    }

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

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

@media (max-width: 620px) {
    .container {
        width: min(100% - 24px, 1280px);
    }

    .logo-text {
        font-size: 21px;
    }

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

    .hero-line {
        font-size: 18px;
    }

    .section {
        padding: 56px 0;
    }

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

    .movie-card-body {
        padding: 12px;
    }

    .movie-line {
        min-height: 42px;
        font-size: 13px;
    }

    .rank-item {
        grid-template-columns: 56px minmax(0, 1fr);
    }

    .rank-cover {
        display: none;
    }

    .page-hero {
        padding-top: 52px;
    }

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