:root {
    --bg: #020617;
    --bg-soft: #0f172a;
    --panel: rgba(15, 23, 42, 0.78);
    --panel-strong: rgba(30, 41, 59, 0.92);
    --line: rgba(148, 163, 184, 0.2);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --subtle: #94a3b8;
    --orange: #f97316;
    --red: #dc2626;
    --yellow: #facc15;
    --green: #22c55e;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
    --radius: 24px;
    color-scheme: dark;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 15% 5%, rgba(249, 115, 22, 0.22), transparent 28rem),
        radial-gradient(circle at 88% 18%, rgba(220, 38, 38, 0.16), transparent 32rem),
        linear-gradient(180deg, #020617 0%, #0f172a 52%, #020617 100%);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 70%);
}

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

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(18px);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.logo-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 12px 32px rgba(249, 115, 22, 0.35);
}

.logo-text {
    background: linear-gradient(135deg, #fb923c, #ef4444 58%, #facc15);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 1.28rem;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    color: var(--muted);
    font-weight: 700;
}

.nav-links a {
    transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
    color: #fb923c;
    transform: translateY(-1px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.8);
    color: var(--text);
}

.mobile-toggle span,
.mobile-toggle span::before,
.mobile-toggle span::after {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    border-radius: 999px;
    background: currentColor;
    content: "";
}

.mobile-toggle span::before {
    transform: translateY(-6px);
}

.mobile-toggle span::after {
    transform: translateY(4px);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    border: 0;
    border-radius: 999px;
    padding: 0 18px;
    background: rgba(30, 41, 59, 0.86);
    color: var(--text);
    font-weight: 800;
    box-shadow: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 16px 36px rgba(249, 115, 22, 0.34);
}

.btn-ghost {
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.68);
}

.hero {
    position: relative;
    min-height: 70vh;
    overflow: hidden;
    isolation: isolate;
    border-bottom: 1px solid var(--line);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.9s ease;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.72;
    transform: scale(1.02);
}

.hero-mask {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.78) 40%, rgba(2, 6, 23, 0.18) 100%),
        linear-gradient(0deg, #020617 0%, transparent 36%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: 70vh;
    padding: 84px 0 94px;
}

.hero-copy {
    width: min(690px, 100%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    border: 1px solid rgba(251, 146, 60, 0.42);
    border-radius: 999px;
    padding: 7px 14px;
    background: rgba(249, 115, 22, 0.16);
    color: #fed7aa;
    font-size: 0.88rem;
    font-weight: 900;
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(2.6rem, 7vw, 5.9rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
    text-shadow: 0 16px 38px rgba(0, 0, 0, 0.42);
}

.hero-desc {
    max-width: 680px;
    margin: 0 0 24px;
    color: #e2e8f0;
    font-size: clamp(1.05rem, 2vw, 1.36rem);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 32px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    padding: 7px 12px;
    background: rgba(15, 23, 42, 0.68);
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 800;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(2, 6, 23, 0.58);
    color: var(--text);
    transform: translateY(-50%);
    backdrop-filter: blur(12px);
}

.hero-arrow:hover {
    background: rgba(249, 115, 22, 0.78);
}

.hero-prev {
    left: 22px;
}

.hero-next {
    right: 22px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 6;
    display: flex;
    gap: 9px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 11px;
    height: 11px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.44);
    transition: width 0.2s ease, background 0.2s ease;
}

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

.section {
    padding: 58px 0;
}

.section.compact {
    padding: 36px 0;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.section-kicker {
    margin: 0 0 6px;
    color: #fb923c;
    font-size: 0.88rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.section-title {
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.55rem);
    line-height: 1.12;
}

.section-desc {
    max-width: 700px;
    margin: 8px 0 0;
    color: var(--subtle);
}

.grid {
    display: grid;
    gap: 22px;
}

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.76);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.22);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    border-color: rgba(249, 115, 22, 0.52);
    transform: translateY(-6px);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
}

.movie-cover {
    position: relative;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: linear-gradient(145deg, #111827, #1e293b);
}

.movie-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

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

.cover-gradient {
    position: absolute;
    inset: auto 0 0;
    height: 52%;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.98), transparent);
}

.cover-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    border-radius: 999px;
    padding: 5px 9px;
    background: rgba(249, 115, 22, 0.92);
    color: white;
    font-size: 0.78rem;
    font-weight: 900;
}

.cover-score {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-radius: 999px;
    padding: 5px 9px;
    background: rgba(2, 6, 23, 0.76);
    color: #fde68a;
    font-weight: 900;
    backdrop-filter: blur(8px);
}

.movie-info {
    padding: 16px;
}

.movie-title {
    margin: 0 0 8px;
    color: var(--text);
    font-size: 1.08rem;
    line-height: 1.3;
}

.movie-card:hover .movie-title {
    color: #fb923c;
}

.movie-line {
    display: -webkit-box;
    min-height: 3.1em;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--subtle);
    font-size: 0.92rem;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--subtle);
    font-size: 0.82rem;
    font-weight: 800;
}

.movie-horizontal {
    display: grid;
    grid-template-columns: 120px 1fr;
}

.movie-horizontal .movie-cover {
    aspect-ratio: auto;
    min-height: 166px;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 168px;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 22px;
    background:
        linear-gradient(135deg, rgba(249, 115, 22, 0.18), transparent 42%),
        rgba(15, 23, 42, 0.82);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
    border-color: rgba(251, 146, 60, 0.58);
    transform: translateY(-5px);
}

.category-card::after {
    content: "";
    position: absolute;
    right: -38px;
    bottom: -48px;
    width: 132px;
    height: 132px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.34), rgba(220, 38, 38, 0.24));
}

.category-card h3 {
    position: relative;
    z-index: 1;
    margin: 0 0 8px;
    font-size: 1.28rem;
}

.category-card p {
    position: relative;
    z-index: 1;
    margin: 0;
    color: var(--subtle);
}

.category-count {
    position: relative;
    z-index: 1;
    display: inline-flex;
    margin-top: 18px;
    border-radius: 999px;
    padding: 6px 11px;
    background: rgba(2, 6, 23, 0.5);
    color: #fed7aa;
    font-size: 0.85rem;
    font-weight: 900;
}

.banner {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 30px;
    padding: clamp(32px, 6vw, 72px);
    background:
        radial-gradient(circle at 85% 10%, rgba(249, 115, 22, 0.28), transparent 22rem),
        linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.86));
    box-shadow: var(--shadow);
}

.banner h1 {
    max-width: 820px;
    margin: 0 0 14px;
    font-size: clamp(2.1rem, 6vw, 4.7rem);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.banner p {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    font-size: 1.08rem;
}

.filter-panel {
    display: grid;
    grid-template-columns: 1fr repeat(3, minmax(150px, 190px));
    gap: 14px;
    margin: 28px 0;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 14px;
    background: rgba(15, 23, 42, 0.68);
}

.search-input,
.filter-select {
    width: 100%;
    min-height: 46px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 16px;
    outline: none;
    padding: 0 14px;
    background: rgba(2, 6, 23, 0.56);
    color: var(--text);
}

.search-input:focus,
.filter-select:focus {
    border-color: rgba(249, 115, 22, 0.65);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
}

.result-count {
    margin: 0 0 18px;
    color: var(--subtle);
    font-weight: 800;
}

.rank-list {
    display: grid;
    gap: 16px;
}

.rank-item {
    display: grid;
    grid-template-columns: 72px 112px 1fr auto;
    gap: 18px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 12px 18px 12px 12px;
    background: rgba(15, 23, 42, 0.74);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-item:hover {
    border-color: rgba(249, 115, 22, 0.48);
    transform: translateY(-3px);
}

.rank-num {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--orange), var(--red));
    font-size: 1.4rem;
    font-weight: 1000;
}

.rank-cover {
    width: 112px;
    height: 72px;
    overflow: hidden;
    border-radius: 14px;
    background: #111827;
}

.rank-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rank-title {
    margin: 0 0 6px;
    font-size: 1.14rem;
}

.rank-desc {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--subtle);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.rank-heat {
    color: #fed7aa;
    font-weight: 900;
    white-space: nowrap;
}

.detail-hero {
    padding: 42px 0 28px;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
    color: var(--subtle);
    font-size: 0.92rem;
}

.breadcrumbs a {
    color: #fed7aa;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
    gap: 26px;
    align-items: start;
}

.player-card,
.detail-card,
.content-card {
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.78);
    box-shadow: var(--shadow);
}

.player-card {
    overflow: hidden;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #030712;
}

.player-video {
    width: 100%;
    height: 100%;
    background: #030712;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background:
        radial-gradient(circle at center, rgba(249, 115, 22, 0.22), transparent 18rem),
        rgba(2, 6, 23, 0.46);
    color: white;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-shell.is-playing .player-overlay {
    visibility: hidden;
    opacity: 0;
}

.play-icon {
    display: grid;
    width: 92px;
    height: 92px;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 22px 50px rgba(249, 115, 22, 0.42);
    font-size: 2.1rem;
}

.player-caption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    color: var(--muted);
}

.player-status {
    color: #fed7aa;
    font-size: 0.92rem;
    font-weight: 900;
}

.detail-card {
    padding: 24px;
}

.detail-poster {
    overflow: hidden;
    border-radius: 22px;
    margin-bottom: 20px;
    background: #111827;
}

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

.detail-title {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.detail-one-line {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 1.06rem;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

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

.tag {
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    padding: 5px 10px;
    background: rgba(2, 6, 23, 0.38);
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 800;
}

.content-card {
    padding: 26px;
}

.content-card + .content-card {
    margin-top: 22px;
}

.content-card h2 {
    margin: 0 0 14px;
    font-size: 1.45rem;
}

.content-card p {
    margin: 0;
    color: var(--muted);
}

.content-card p + p {
    margin-top: 14px;
}

.scroll-row {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding: 2px 0 18px;
    scrollbar-color: rgba(249, 115, 22, 0.8) rgba(15, 23, 42, 0.8);
}

.scroll-row .movie-card {
    flex: 0 0 260px;
}

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

.empty-state {
    display: none;
    border: 1px dashed rgba(148, 163, 184, 0.35);
    border-radius: 24px;
    padding: 32px;
    color: var(--subtle);
    text-align: center;
}

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

.site-footer {
    border-top: 1px solid var(--line);
    margin-top: 36px;
    padding: 36px 0;
    background: rgba(2, 6, 23, 0.62);
    color: var(--subtle);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-links a:hover {
    color: #fb923c;
}

@media (max-width: 1024px) {
    .movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

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

    .detail-card {
        display: grid;
        grid-template-columns: 180px 1fr;
        gap: 22px;
    }

    .detail-poster {
        margin: 0;
    }
}

@media (max-width: 820px) {
    .mobile-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        position: absolute;
        top: 72px;
        right: 16px;
        left: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border: 1px solid var(--line);
        border-radius: 20px;
        padding: 10px;
        background: rgba(2, 6, 23, 0.96);
        box-shadow: var(--shadow);
    }

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

    .nav-links a {
        border-radius: 14px;
        padding: 12px 14px;
    }

    .hero-arrow {
        display: none;
    }

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

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

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

    .rank-item {
        grid-template-columns: 48px 92px 1fr;
    }

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

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

    .nav-actions .btn {
        display: none;
    }

    .hero {
        min-height: 74vh;
    }

    .hero-content {
        min-height: 74vh;
        padding-top: 68px;
    }

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

    .movie-horizontal {
        grid-template-columns: 96px 1fr;
    }

    .movie-horizontal .movie-cover {
        min-height: 142px;
    }

    .detail-card {
        display: block;
    }

    .detail-poster {
        margin-bottom: 18px;
    }

    .player-caption {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .rank-cover {
        display: none;
    }

    .rank-heat {
        grid-column: 2;
    }
}