:root {
    color-scheme: dark;
    --page-bg: #030712;
    --panel: rgba(17, 24, 39, 0.78);
    --panel-solid: #111827;
    --panel-soft: rgba(31, 41, 55, 0.76);
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.16);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --weak: #94a3b8;
    --accent: #f97316;
    --accent-hover: #ea580c;
    --gold: #facc15;
    --radius: 22px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(249, 115, 22, 0.18), transparent 30rem),
        radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.12), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #111827 46%, #020617 100%);
    color: var(--text);
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(3, 7, 18, 0.78);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.logo-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), #facc15);
    color: #111827;
    box-shadow: 0 12px 34px rgba(249, 115, 22, 0.34);
}

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

.nav-links a {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--muted);
    transition: 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: #fff;
}

main {
    min-height: 70vh;
}

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

.hero {
    position: relative;
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

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

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

.hero-backdrop {
    position: absolute;
    inset: -30px;
    background-size: cover;
    background-position: center;
    filter: brightness(0.36) blur(8px);
    transform: scale(1.06);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(2, 6, 23, 0.62) 50%, rgba(2, 6, 23, 0.82) 100%),
        linear-gradient(180deg, rgba(2, 6, 23, 0.06) 0%, #020617 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.72fr;
    align-items: center;
    gap: 44px;
    padding: 80px 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 8px 12px;
    border: 1px solid rgba(249, 115, 22, 0.35);
    border-radius: 999px;
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.14);
    font-weight: 700;
}

.hero h1 {
    margin: 22px 0 18px;
    max-width: 820px;
    font-size: clamp(42px, 7vw, 86px);
    line-height: 0.96;
    letter-spacing: -0.07em;
}

.hero-desc {
    max-width: 760px;
    margin: 0 0 28px;
    color: var(--muted);
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.8;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 14px;
    font-weight: 800;
    transition: 0.2s ease;
}

.btn-primary {
    color: #fff;
    background: var(--accent);
    box-shadow: 0 14px 32px rgba(249, 115, 22, 0.28);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-ghost {
    border-color: var(--line-strong);
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-1px);
}

.hero-poster {
    position: relative;
    border: 1px solid var(--line-strong);
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #0f172a;
}

.hero-poster::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 44%, rgba(2, 6, 23, 0.9) 100%);
}

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

.hero-poster-info {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    z-index: 2;
}

.hero-poster-info strong {
    display: block;
    margin-bottom: 8px;
    font-size: 22px;
}

.meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--weak);
}

.meta-row span,
.tag {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 9px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.06);
    font-size: 13px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 4;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 32px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    cursor: pointer;
}

.hero-dot.active {
    background: var(--accent);
}

.section {
    padding: 70px 0;
}

.section-tight {
    padding: 42px 0;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 26px;
}

.section-title {
    margin: 0;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.05em;
}

.section-subtitle {
    max-width: 720px;
    margin: 12px 0 0;
    color: var(--weak);
    line-height: 1.8;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.movie-grid.large {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: 0 18px 54px rgba(0, 0, 0, 0.18);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(249, 115, 22, 0.5);
    background: rgba(31, 41, 55, 0.92);
}

.card-cover {
    position: relative;
    overflow: hidden;
    background: #111827;
}

.card-cover img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform 0.25s ease;
}

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

.card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    padding: 5px 9px;
    border-radius: 999px;
    color: #111827;
    background: var(--gold);
    font-size: 12px;
    font-weight: 900;
}

.card-body {
    padding: 14px;
}

.card-title {
    margin: 0 0 9px;
    font-size: 16px;
    line-height: 1.35;
}

.card-title a:hover {
    color: #fed7aa;
}

.card-desc {
    margin: 10px 0 0;
    color: var(--weak);
    font-size: 13px;
    line-height: 1.7;
}

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

.category-card {
    min-height: 170px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(249, 115, 22, 0.18), rgba(59, 130, 246, 0.08)),
        rgba(17, 24, 39, 0.8);
    box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
    transition: 0.2s ease;
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: rgba(249, 115, 22, 0.45);
}

.category-card h3 {
    margin: 0 0 10px;
    font-size: 22px;
}

.category-card p {
    margin: 0;
    color: var(--weak);
    line-height: 1.8;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 58px 86px 1fr;
    gap: 14px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--panel);
}

.rank-no {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: #111827;
    background: linear-gradient(135deg, #f97316, #facc15);
    font-weight: 900;
}

.rank-item img {
    width: 86px;
    aspect-ratio: 2 / 3;
    border-radius: 12px;
    object-fit: cover;
}

.rank-item h3 {
    margin: 0 0 8px;
}

.page-hero {
    padding: 70px 0 36px;
}

.page-hero-card {
    position: relative;
    overflow: hidden;
    padding: clamp(28px, 5vw, 54px);
    border: 1px solid var(--line);
    border-radius: 30px;
    background:
        radial-gradient(circle at 20% 10%, rgba(249, 115, 22, 0.22), transparent 24rem),
        radial-gradient(circle at 90% 20%, rgba(59, 130, 246, 0.14), transparent 22rem),
        rgba(17, 24, 39, 0.76);
    box-shadow: var(--shadow);
}

.page-hero h1 {
    margin: 0;
    max-width: 900px;
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1;
    letter-spacing: -0.06em;
}

.page-hero p {
    max-width: 780px;
    margin: 18px 0 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 18px;
}

.filters {
    display: grid;
    grid-template-columns: 1fr 180px 180px;
    gap: 12px;
    margin-bottom: 22px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(17, 24, 39, 0.72);
}

.filters input,
.filters select {
    width: 100%;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    outline: 0;
    color: #fff;
    background: rgba(2, 6, 23, 0.74);
}

.filters input:focus,
.filters select:focus {
    border-color: rgba(249, 115, 22, 0.55);
}

.detail-hero {
    position: relative;
    overflow: hidden;
    padding: 54px 0 36px;
}

.detail-backdrop {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.26) blur(8px);
    transform: scale(1.04);
}

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.58), #020617 100%);
}

.detail-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 34px;
    align-items: end;
}

.detail-poster {
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: 28px;
    background: #111827;
    box-shadow: var(--shadow);
}

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

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

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

.detail-info h1 {
    margin: 0 0 18px;
    max-width: 940px;
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1;
    letter-spacing: -0.06em;
}

.detail-info p {
    max-width: 850px;
    color: var(--muted);
    line-height: 1.9;
    font-size: 18px;
}

.watch-panel {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #020617;
    box-shadow: var(--shadow);
}

.video-shell {
    position: relative;
    background: #000;
}

.video-shell video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
}

.play-layer {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: grid;
    place-items: center;
    border: 0;
    color: #fff;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.22), rgba(2, 6, 23, 0.48));
    cursor: pointer;
}

.play-layer.hidden {
    display: none;
}

.play-icon {
    width: 92px;
    height: 92px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(249, 115, 22, 0.92);
    box-shadow: 0 20px 54px rgba(249, 115, 22, 0.32);
    font-size: 34px;
    transform: translateX(2px);
}

.detail-copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.copy-card {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--panel);
}

.copy-card h2 {
    margin: 0 0 14px;
    font-size: 24px;
}

.copy-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.9;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.site-footer {
    margin-top: 72px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.72);
}

.footer-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    color: var(--weak);
}

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

.footer-links a:hover {
    color: #fff;
}

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

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

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

@media (max-width: 860px) {
    .mobile-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 72px;
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 20px;
        background: rgba(3, 7, 18, 0.96);
        box-shadow: var(--shadow);
    }

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

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

    .hero {
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        padding: 54px 0 80px;
    }

    .hero-poster {
        max-width: 360px;
    }

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

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

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

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

    .detail-poster {
        max-width: 320px;
    }

    .footer-inner,
    .section-head {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .header-inner,
    .container,
    .hero-content,
    .footer-inner {
        width: min(100% - 24px, 1280px);
    }

    .logo {
        font-size: 18px;
    }

    .logo-mark {
        width: 34px;
        height: 34px;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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

    .rank-item {
        grid-template-columns: 46px 74px 1fr;
    }

    .rank-item img {
        width: 74px;
    }
}