:root {
    --page-bg: #020617;
    --panel-bg: rgba(15, 23, 42, 0.86);
    --panel-strong: #0f172a;
    --line: rgba(148, 163, 184, 0.2);
    --text: #f8fafc;
    --muted: #94a3b8;
    --soft: #cbd5e1;
    --brand: #f59e0b;
    --brand-strong: #f97316;
    --brand-soft: rgba(245, 158, 11, 0.14);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at 20% 0%, rgba(245, 158, 11, 0.18), transparent 28rem),
        radial-gradient(circle at 80% 12%, rgba(59, 130, 246, 0.16), transparent 26rem),
        linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
}

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

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

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, 0.78);
    backdrop-filter: blur(18px);
}

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

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    color: #111827;
    background: linear-gradient(135deg, var(--brand), #fde68a);
    box-shadow: 0 14px 34px rgba(245, 158, 11, 0.24);
}

.brand-text {
    font-size: 1.12rem;
}

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

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

.main-nav a:hover {
    color: var(--text);
    background: rgba(148, 163, 184, 0.12);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--text);
    background: rgba(15, 23, 42, 0.72);
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--text);
    border-radius: 99px;
}

main {
    overflow: hidden;
}

.home-hero {
    position: relative;
    padding: 28px 0 20px;
}

.hero-slider {
    position: relative;
    min-height: 560px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #0f172a;
    box-shadow: var(--shadow);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.02);
    transition: opacity 0.55s ease, transform 0.55s ease;
    pointer-events: none;
}

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

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

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.82) 34%, rgba(2, 6, 23, 0.34) 68%, rgba(2, 6, 23, 0.72) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.92) 0%, transparent 42%);
}

.hero-content {
    position: absolute;
    left: clamp(22px, 6vw, 76px);
    bottom: clamp(34px, 7vw, 78px);
    width: min(700px, calc(100% - 44px));
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    margin: 0 0 16px;
    border: 1px solid rgba(245, 158, 11, 0.36);
    border-radius: 999px;
    color: #fbbf24;
    background: rgba(245, 158, 11, 0.12);
    font-weight: 700;
    font-size: 0.86rem;
}

.hero-content h1,
.page-hero h1,
.detail-info h1 {
    margin: 0;
    font-size: clamp(2.25rem, 7vw, 5.2rem);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.hero-content p,
.page-hero p,
.detail-info p {
    color: var(--soft);
}

.hero-content .lead {
    max-width: 680px;
    margin: 18px 0 0;
    font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-meta,
.meta-pills,
.tag-row,
.action-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.hero-meta {
    margin-top: 18px;
}

.hero-meta span,
.meta-pills span,
.tag-row span {
    padding: 6px 10px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 999px;
    color: var(--soft);
    background: rgba(15, 23, 42, 0.68);
    font-size: 0.84rem;
}

.action-row {
    margin-top: 26px;
}

.btn,
.filter-reset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    transition: 0.2s ease;
}

.btn-primary {
    color: #111827;
    background: linear-gradient(135deg, var(--brand), #fde68a);
    box-shadow: 0 16px 42px rgba(245, 158, 11, 0.28);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 48px rgba(245, 158, 11, 0.34);
}

.btn-ghost,
.filter-reset {
    color: var(--text);
    border-color: var(--line);
    background: rgba(15, 23, 42, 0.72);
}

.btn-ghost:hover,
.filter-reset:hover {
    border-color: rgba(245, 158, 11, 0.42);
    color: #fde68a;
}

.hero-controls {
    position: absolute;
    right: 30px;
    bottom: 30px;
    display: flex;
    gap: 8px;
    z-index: 3;
}

.hero-dot {
    width: 38px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 99px;
    background: rgba(203, 213, 225, 0.35);
    transition: 0.2s ease;
}

.hero-dot.is-active {
    width: 58px;
    background: var(--brand);
}

.hero-search {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    width: min(620px, 100%);
    margin-top: 24px;
    padding: 8px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.74);
}

.hero-search input,
.filter-input,
.filter-select {
    width: 100%;
    min-height: 44px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    outline: none;
    color: var(--text);
    background: rgba(2, 6, 23, 0.62);
}

.hero-search input,
.filter-input {
    padding: 0 16px;
}

.filter-select {
    padding: 0 38px 0 14px;
}

.section {
    padding: 48px 0;
}

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

.section-head h2,
.content-panel h2,
.related-section h2 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.35rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.section-head p {
    margin: 8px 0 0;
    color: var(--muted);
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.74);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 158, 11, 0.42);
    background: rgba(15, 23, 42, 0.96);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: #111827;
}

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

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

.poster-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 9px;
    border-radius: 999px;
    color: #111827;
    background: #fbbf24;
    font-weight: 900;
    font-size: 0.78rem;
}

.card-body {
    padding: 14px;
}

.meta-line {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 0.78rem;
}

.card-body h3 {
    margin: 8px 0 6px;
    font-size: 1.02rem;
    line-height: 1.3;
}

.card-body h3 a:hover {
    color: #fbbf24;
}

.card-body p {
    min-height: 3.8em;
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 0.9rem;
}

.tag-row span {
    padding: 4px 8px;
    font-size: 0.72rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.category-card {
    position: relative;
    min-height: 168px;
    padding: 24px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-md);
    overflow: hidden;
    background:
        radial-gradient(circle at 90% 0%, rgba(245, 158, 11, 0.22), transparent 10rem),
        rgba(15, 23, 42, 0.72);
    transition: 0.22s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 158, 11, 0.38);
}

.category-card h3 {
    margin: 0 0 10px;
    font-size: 1.25rem;
}

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

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

.compact-card a {
    position: relative;
    display: block;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(15, 23, 42, 0.78);
}

.compact-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    opacity: 0.78;
    transition: 0.22s ease;
}

.compact-card span:not(.rank-number) {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    font-weight: 900;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.88);
}

.compact-card:hover img {
    opacity: 1;
    transform: scale(1.04);
}

.rank-number {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    color: #111827;
    background: #fbbf24;
    font-weight: 900;
}

.page-hero,
.detail-hero {
    padding: 54px 0 30px;
}

.page-hero .hero-panel,
.detail-panel,
.content-panel,
.watch-panel,
.filter-wrap {
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.page-hero .hero-panel {
    padding: clamp(28px, 5vw, 54px);
    background:
        radial-gradient(circle at 85% 0%, rgba(245, 158, 11, 0.2), transparent 16rem),
        rgba(15, 23, 42, 0.72);
}

.filter-wrap {
    padding: 18px;
    margin-bottom: 24px;
}

.filter-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) repeat(3, minmax(140px, 180px)) auto;
    gap: 12px;
    align-items: center;
}

.empty-state {
    display: none;
    grid-column: 1 / -1;
    margin: 8px 0 0;
    color: #fbbf24;
}

.filter-toolbar.is-empty .empty-state {
    display: block;
}

.detail-panel {
    display: grid;
    grid-template-columns: minmax(220px, 340px) 1fr;
    gap: clamp(22px, 5vw, 48px);
    padding: clamp(22px, 4vw, 42px);
}

.detail-cover {
    overflow: hidden;
    border-radius: 22px;
    background: #111827;
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.32);
}

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

.detail-info h1 {
    font-size: clamp(2rem, 5vw, 4.2rem);
}

.detail-info .lead {
    margin-top: 18px;
    font-size: 1.08rem;
}

.detail-info .meta-pills {
    margin-top: 20px;
}

.watch-panel {
    padding: clamp(14px, 3vw, 24px);
    margin-bottom: 36px;
}

.video-shell {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: #000;
}

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

.play-cover {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    border: 0;
    color: var(--text);
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.25), rgba(2, 6, 23, 0.78));
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-icon {
    display: grid;
    place-items: center;
    width: 88px;
    height: 88px;
    border-radius: 999px;
    color: #111827;
    background: linear-gradient(135deg, var(--brand), #fde68a);
    font-size: 2rem;
    box-shadow: 0 22px 50px rgba(245, 158, 11, 0.32);
}

.content-panel {
    padding: clamp(22px, 4vw, 40px);
    margin-bottom: 42px;
}

.content-panel p {
    color: var(--soft);
    font-size: 1.02rem;
}

.content-panel h2 + p {
    margin-top: 12px;
}

.related-section {
    padding-bottom: 52px;
}

.site-footer {
    margin-top: 28px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    padding: 34px 0;
}

.footer-grid p {
    margin: 12px 0 0;
    color: var(--muted);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
    align-content: start;
}

.footer-links a {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--soft);
}

.footer-links a:hover {
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.42);
}

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

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

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

@media (max-width: 760px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 72px;
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: rgba(2, 6, 23, 0.96);
    }

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

    .hero-slider {
        min-height: 620px;
    }

    .hero-shade {
        background: linear-gradient(0deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.72) 58%, rgba(2, 6, 23, 0.28) 100%);
    }

    .hero-search {
        grid-template-columns: 1fr;
        border-radius: 24px;
    }

    .hero-search input,
    .hero-search .btn {
        width: 100%;
    }

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

    .category-grid,
    .rank-strip,
    .footer-grid,
    .detail-panel {
        grid-template-columns: 1fr;
    }

    .section-head {
        display: block;
    }

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

    .footer-links {
        justify-content: flex-start;
    }

    .hero-controls {
        left: 24px;
        right: auto;
    }
}

@media (max-width: 430px) {
    .container {
        width: min(100% - 22px, 1180px);
    }

    .movie-grid {
        gap: 12px;
    }

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