:root {
    --bg: #0f172a;
    --panel: rgba(15, 23, 42, 0.78);
    --panel-solid: #111827;
    --panel-soft: rgba(30, 41, 59, 0.82);
    --border: rgba(148, 163, 184, 0.16);
    --text: #f8fafc;
    --muted: #94a3b8;
    --muted-2: #cbd5e1;
    --gold: #f59e0b;
    --orange: #ea580c;
    --red: #ef4444;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100%;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 10%, rgba(245, 158, 11, 0.18), transparent 28rem),
        radial-gradient(circle at 86% 8%, rgba(239, 68, 68, 0.14), transparent 24rem),
        linear-gradient(180deg, #020617 0%, #0f172a 42%, #111827 100%);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

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

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

.nav-shell {
    min-height: 74px;
    display: flex;
    align-items: center;
    gap: 22px;
}

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

.brand-mark {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #f97316);
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.32);
}

.brand-text {
    font-size: 1.35rem;
    background: linear-gradient(90deg, #fbbf24, #fb923c);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 1;
    font-size: 0.96rem;
    color: var(--muted-2);
}

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

.desktop-nav a:hover,
.mobile-nav a:hover,
.footer-links a:hover {
    color: #fbbf24;
}

.nav-search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 280px;
    padding: 7px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
}

.nav-search input,
.mobile-nav input,
.filter-input,
.filter-select {
    min-width: 0;
    border: 1px solid var(--border);
    outline: none;
    color: var(--text);
    background: rgba(15, 23, 42, 0.72);
}

.nav-search input {
    flex: 1;
    border: 0;
    background: transparent;
    padding: 8px 4px 8px 12px;
}

.nav-search button,
.mobile-nav button,
.primary-btn,
.secondary-btn {
    border: 0;
    cursor: pointer;
    color: #111827;
    border-radius: 999px;
    padding: 9px 16px;
    font-weight: 800;
    background: linear-gradient(135deg, #fbbf24, #fb923c);
    box-shadow: 0 12px 24px rgba(245, 158, 11, 0.23);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.nav-search button:hover,
.mobile-nav button:hover,
.primary-btn:hover,
.secondary-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
    box-shadow: 0 18px 30px rgba(245, 158, 11, 0.28);
}

.secondary-btn {
    color: var(--text);
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(251, 191, 36, 0.32);
    box-shadow: none;
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.7);
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    border-radius: 99px;
    background: var(--text);
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 18px;
    gap: 12px;
}

.mobile-nav.is-open {
    display: grid;
}

.mobile-nav a {
    padding: 10px 12px;
    border-radius: 14px;
    color: var(--muted-2);
    background: rgba(15, 23, 42, 0.6);
}

.mobile-nav form {
    display: flex;
    gap: 8px;
}

.mobile-nav input {
    flex: 1;
    border-radius: 999px;
    padding: 10px 14px;
}

.hero-slider {
    position: relative;
    min-height: 680px;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 0.75s ease, transform 1.1s ease;
    background-size: cover;
    background-position: center;
}

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

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 70% 35%, rgba(251, 191, 36, 0.18), transparent 22rem),
        linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.68) 48%, rgba(2, 6, 23, 0.2));
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 680px;
    display: grid;
    align-content: center;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 110px 0 70px;
}

.hero-kicker,
.section-kicker {
    width: max-content;
    max-width: 100%;
    margin-bottom: 18px;
    padding: 7px 13px;
    color: #fed7aa;
    font-size: 0.86rem;
    font-weight: 800;
    border: 1px solid rgba(251, 191, 36, 0.28);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.68);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.hero-content h1,
.page-title h1,
.detail-title h1 {
    margin: 0;
    max-width: 820px;
    font-size: clamp(2.6rem, 7vw, 5.7rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-content h1 span {
    background: linear-gradient(90deg, #fef3c7, #f59e0b 42%, #fb7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-desc {
    max-width: 710px;
    margin: 24px 0 0;
    color: var(--muted-2);
    font-size: clamp(1.03rem, 2.2vw, 1.26rem);
}

.hero-meta,
.detail-meta,
.card-meta,
.breadcrumb {
    color: var(--muted);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0 0;
}

.hero-meta span,
.detail-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid var(--border);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.hero-strip {
    position: absolute;
    left: 50%;
    bottom: 34px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 36px;
    height: 5px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(203, 213, 225, 0.32);
    cursor: pointer;
}

.hero-dot.is-active {
    background: linear-gradient(90deg, #fbbf24, #fb923c);
}

.main-section {
    padding: 72px 0 0;
}

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

.section-head h2,
.page-title h1 {
    margin: 0;
    font-size: clamp(1.8rem, 3.8vw, 2.7rem);
    line-height: 1.1;
}

.section-head p,
.page-title p {
    max-width: 680px;
    margin: 10px 0 0;
    color: var(--muted);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.movie-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.78), rgba(15, 23, 42, 0.9));
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(251, 191, 36, 0.38);
    box-shadow: 0 24px 52px rgba(0, 0, 0, 0.34);
}

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

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

.movie-card:hover .poster-link img {
    transform: scale(1.08);
    filter: saturate(1.12);
}

.poster-shade {
    position: absolute;
    inset: auto 0 0;
    height: 48%;
    background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.9));
}

.card-year,
.rank-badge {
    position: absolute;
    z-index: 2;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.card-year {
    right: 12px;
    top: 12px;
    padding: 5px 9px;
    color: #111827;
    background: #fbbf24;
}

.rank-badge {
    left: 12px;
    top: 12px;
    min-width: 42px;
    padding: 5px 9px;
    color: var(--text);
    background: rgba(239, 68, 68, 0.86);
}

.card-body {
    padding: 16px;
}

.card-title {
    display: -webkit-box;
    overflow: hidden;
    min-height: 3em;
    color: var(--text);
    font-size: 1.04rem;
    font-weight: 900;
    line-height: 1.45;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-title:hover {
    color: #fbbf24;
}

.card-meta {
    margin: 8px 0 0;
    font-size: 0.86rem;
}

.card-desc {
    display: -webkit-box;
    overflow: hidden;
    min-height: 3.1em;
    margin: 10px 0 0;
    color: var(--muted-2);
    font-size: 0.92rem;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 13px;
}

.tag-row span {
    padding: 4px 8px;
    color: #fde68a;
    font-size: 0.76rem;
    border: 1px solid rgba(251, 191, 36, 0.22);
    border-radius: 999px;
    background: rgba(120, 53, 15, 0.24);
}

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

.category-tile {
    min-height: 172px;
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background:
        radial-gradient(circle at 88% 0%, rgba(251, 191, 36, 0.18), transparent 11rem),
        rgba(15, 23, 42, 0.82);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.23);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover {
    transform: translateY(-4px);
    border-color: rgba(251, 191, 36, 0.36);
}

.category-tile strong {
    display: block;
    font-size: 1.08rem;
}

.category-tile span {
    display: block;
    margin-top: 10px;
    color: var(--muted);
    font-size: 0.92rem;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 170px 170px 170px;
    gap: 12px;
    margin: 28px 0;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.62);
}

.filter-input,
.filter-select {
    width: 100%;
    min-height: 46px;
    padding: 10px 14px;
    border-radius: 14px;
}

.no-results {
    display: none;
    padding: 30px;
    text-align: center;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.68);
}

.no-results.is-visible {
    display: block;
}

.breadcrumb {
    padding: 28px 0 0;
    font-size: 0.92rem;
}

.breadcrumb a:hover {
    color: #fbbf24;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 32px;
    padding-top: 34px;
}

.player-card,
.detail-panel,
.side-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.76);
    box-shadow: var(--shadow);
}

.player-card {
    overflow: hidden;
}

.player-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #020617;
}

.player-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #020617;
}

.play-layer {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    width: 100%;
    border: 0;
    color: var(--text);
    cursor: pointer;
    background: radial-gradient(circle at 50% 40%, rgba(245, 158, 11, 0.28), rgba(2, 6, 23, 0.72));
    z-index: 4;
}

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

.play-layer span {
    width: 86px;
    height: 86px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #111827;
    font-size: 2.6rem;
    font-weight: 900;
    background: linear-gradient(135deg, #fbbf24, #fb923c);
    box-shadow: 0 20px 50px rgba(245, 158, 11, 0.34);
}

.detail-title {
    padding: 28px;
}

.detail-title h1 {
    font-size: clamp(2rem, 4.4vw, 3.4rem);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 18px;
}

.detail-panel {
    margin-top: 24px;
    padding: 28px;
}

.detail-panel h2,
.side-panel h2 {
    margin: 0 0 14px;
    font-size: 1.35rem;
}

.detail-panel p {
    margin: 0 0 18px;
    color: var(--muted-2);
}

.side-panel {
    padding: 20px;
    align-self: start;
}

.side-list {
    display: grid;
    gap: 14px;
}

.side-item {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 10px;
    border-radius: 16px;
    background: rgba(30, 41, 59, 0.58);
}

.side-item img {
    height: 122px;
    object-fit: cover;
    border-radius: 12px;
    background: #111827;
}

.side-item strong {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.96rem;
    line-height: 1.45;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.side-item p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 0.82rem;
}

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

.detail-tags span {
    padding: 6px 10px;
    border-radius: 999px;
    color: #fde68a;
    background: rgba(120, 53, 15, 0.28);
    border: 1px solid rgba(251, 191, 36, 0.22);
}

.site-footer {
    margin-top: 80px;
    border-top: 1px solid var(--border);
    background: rgba(2, 6, 23, 0.82);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    padding: 34px 0;
    color: var(--muted);
}

.footer-brand {
    margin-bottom: 8px;
    color: #fbbf24;
    font-size: 1.25rem;
}

.footer-grid p {
    max-width: 560px;
    margin: 8px 0 0;
}

.footer-links {
    display: flex;
    gap: 16px;
    align-items: center;
    color: var(--muted-2);
}

@media (max-width: 1080px) {
    .desktop-nav,
    .nav-search {
        display: none;
    }

    .mobile-toggle {
        display: block;
        margin-left: auto;
    }

    .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;
    }

    .side-panel {
        align-self: stretch;
    }

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

@media (max-width: 760px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .hero-slider,
    .hero-content {
        min-height: 610px;
    }

    .hero-content {
        padding-top: 92px;
    }

    .hero-slide::after {
        background: linear-gradient(180deg, rgba(2, 6, 23, 0.84), rgba(2, 6, 23, 0.68) 56%, rgba(2, 6, 23, 0.92));
    }

    .section-head,
    .page-title {
        display: block;
    }

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

    .footer-grid,
    .footer-links {
        display: grid;
    }

    .side-item {
        grid-template-columns: 74px minmax(0, 1fr);
    }

    .side-item img {
        height: 106px;
    }
}

@media (min-width: 761px) and (max-width: 1080px) {
    .movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}