:root {
    --amber-50: #fffbeb;
    --rose-50: #fff1f2;
    --sky-50: #f0f9ff;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --rose-500: #f43f5e;
    --rose-600: #e11d48;
    --sky-500: #0ea5e9;
    --sky-600: #0284c7;
    --purple-600: #9333ea;
    --ink-900: #171717;
    --ink-800: #1f2937;
    --ink-700: #374151;
    --ink-500: #6b7280;
    --line: rgba(15, 23, 42, 0.1);
    --paper: rgba(255, 255, 255, 0.72);
    --white: #ffffff;
    --shadow: 0 24px 80px rgba(15, 23, 42, 0.12);
    --soft-shadow: 0 16px 48px rgba(15, 23, 42, 0.10);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: var(--ink-800);
    background:
        radial-gradient(circle at 12% 0%, rgba(245, 158, 11, 0.22), transparent 28%),
        radial-gradient(circle at 85% 16%, rgba(244, 63, 94, 0.18), transparent 28%),
        linear-gradient(135deg, var(--amber-50), var(--rose-50) 48%, var(--sky-50));
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.32) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.32) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.55), transparent 72%);
    z-index: -1;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 251, 235, 0.82);
    border-bottom: 1px solid rgba(255,255,255,0.8);
    backdrop-filter: blur(18px);
    box-shadow: 0 12px 38px rgba(15, 23, 42, 0.08);
}

.header-inner,
.container,
.footer-inner {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

.header-inner {
    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-size: 24px;
    font-weight: 900;
    letter-spacing: -0.03em;
    background: linear-gradient(90deg, var(--amber-600), var(--rose-600), var(--sky-600));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.brand-mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: white;
    font-size: 14px;
    background: linear-gradient(135deg, var(--amber-500), var(--rose-500));
    box-shadow: 0 10px 26px rgba(244, 63, 94, 0.32);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.main-nav a {
    padding: 10px 16px;
    border-radius: 999px;
    color: var(--ink-700);
    font-weight: 700;
    transition: all 0.22s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: white;
    background: linear-gradient(90deg, var(--amber-500), var(--rose-500));
    box-shadow: 0 10px 24px rgba(244, 63, 94, 0.22);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 14px;
    background: rgba(255,255,255,0.8);
    box-shadow: var(--soft-shadow);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    border-radius: 99px;
    background: var(--ink-800);
}

main {
    padding-top: 72px;
}

.hero {
    position: relative;
    min-height: 642px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: white;
    background: #111827;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 0.8s ease, transform 1.2s ease;
}

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

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

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(120, 53, 15, 0.94), rgba(136, 19, 55, 0.88), rgba(7, 89, 133, 0.74)),
        linear-gradient(to top, rgba(17, 24, 39, 0.94), transparent 52%);
}

.hero-content {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
    gap: 46px;
    padding: 90px 0 72px;
}

.hero-kicker,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 8px 14px;
    border: 1px solid rgba(255,255,255,0.34);
    border-radius: 999px;
    background: rgba(255,255,255,0.13);
    backdrop-filter: blur(14px);
    color: #fff7ed;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.hero h1 {
    margin: 22px 0 18px;
    max-width: 760px;
    font-size: clamp(42px, 6.2vw, 78px);
    line-height: 0.96;
    letter-spacing: -0.06em;
}

.hero p {
    max-width: 720px;
    color: #ffedd5;
    font-size: clamp(18px, 2vw, 24px);
    line-height: 1.75;
    margin: 0 0 30px;
}

.hero-actions,
.detail-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: 48px;
    padding: 13px 22px;
    border-radius: 999px;
    border: 0;
    cursor: pointer;
    font-weight: 900;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn-primary {
    color: white;
    background: linear-gradient(90deg, var(--amber-500), var(--rose-500));
    box-shadow: 0 18px 40px rgba(244, 63, 94, 0.35);
}

.btn-secondary {
    color: white;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(14px);
}

.btn-light {
    color: var(--ink-800);
    background: white;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1);
}

.btn:hover {
    transform: translateY(-2px) scale(1.02);
}

.hero-panel {
    border-radius: var(--radius-xl);
    padding: 18px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.26);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 82px rgba(15, 23, 42, 0.3);
}

.hero-panel img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.hero-panel h2 {
    margin: 16px 4px 8px;
    font-size: 24px;
}

.hero-panel p {
    margin: 0 4px 14px;
    font-size: 14px;
    line-height: 1.7;
    color: #fff7ed;
}

.hero-dots {
    display: flex;
    gap: 8px;
    margin-top: 26px;
}

.hero-dot {
    width: 34px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255,255,255,0.35);
    cursor: pointer;
}

.hero-dot.is-active {
    background: white;
}

.section {
    padding: 68px 0;
}

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

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.section-title {
    margin: 0;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.08;
    font-weight: 950;
    letter-spacing: -0.05em;
    background: linear-gradient(90deg, var(--rose-600), var(--purple-600), var(--sky-600));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-desc {
    max-width: 680px;
    color: var(--ink-500);
    font-size: 16px;
    line-height: 1.8;
    margin: 10px 0 0;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.74);
    border: 1px solid rgba(255,255,255,0.78);
    box-shadow: var(--soft-shadow);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-7px) scale(1.015);
    box-shadow: var(--shadow);
}

.poster-wrap {
    position: relative;
    aspect-ratio: 3 / 4.15;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(245,158,11,0.16), rgba(244,63,94,0.18));
}

.movie-card-compact .poster-wrap {
    aspect-ratio: 16 / 10;
}

.poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.62), transparent 58%);
    opacity: 0.9;
}

.type-badge,
.year-badge,
.category-badge {
    position: absolute;
    top: 14px;
    padding: 7px 10px;
    border-radius: 999px;
    color: white;
    font-size: 12px;
    font-weight: 900;
    background: rgba(17, 24, 39, 0.62);
    backdrop-filter: blur(12px);
}

.type-badge {
    left: 14px;
}

.year-badge {
    right: 14px;
}

.movie-card-body {
    padding: 18px;
}

.movie-card h3 {
    margin: 0 0 10px;
    font-size: 19px;
    line-height: 1.25;
    color: var(--ink-900);
}

.movie-card p {
    margin: 0;
    min-height: 56px;
    color: var(--ink-500);
    line-height: 1.65;
    font-size: 14px;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 0 0;
    color: var(--ink-700);
    font-size: 13px;
    font-weight: 800;
}

.movie-meta span {
    max-width: 100%;
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.12);
}

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

.tag-row span,
.tag-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 9px;
    font-size: 12px;
    color: var(--rose-600);
    background: rgba(244, 63, 94, 0.10);
    font-weight: 800;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 188px;
    padding: 26px;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(255,255,255,0.82), rgba(255,255,255,0.48)),
        linear-gradient(135deg, rgba(245,158,11,0.18), rgba(244,63,94,0.16), rgba(14,165,233,0.16));
    border: 1px solid rgba(255,255,255,0.74);
    box-shadow: var(--soft-shadow);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.category-card h2,
.category-card h3 {
    margin: 0 0 12px;
    font-size: 25px;
    color: var(--ink-900);
}

.category-card p {
    margin: 0 0 18px;
    color: var(--ink-500);
    line-height: 1.72;
}

.category-card strong {
    color: var(--rose-600);
}

.rank-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 26px;
}

.rank-list {
    display: grid;
    gap: 12px;
}

.rank-item {
    display: grid;
    grid-template-columns: 54px 68px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    padding: 12px;
    border-radius: 18px;
    background: rgba(255,255,255,0.74);
    border: 1px solid rgba(255,255,255,0.78);
    box-shadow: 0 10px 32px rgba(15, 23, 42, 0.08);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.rank-item:hover {
    transform: translateX(6px);
    box-shadow: var(--soft-shadow);
}

.rank-item img {
    width: 68px;
    height: 82px;
    object-fit: cover;
    border-radius: 14px;
}

.rank-number {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    color: white;
    font-weight: 950;
    background: linear-gradient(135deg, var(--amber-500), var(--rose-500));
    box-shadow: 0 12px 26px rgba(244,63,94,0.22);
}

.rank-copy {
    min-width: 0;
}

.rank-copy strong,
.rank-copy em {
    display: block;
}

.rank-copy strong {
    color: var(--ink-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rank-copy em {
    margin-top: 5px;
    color: var(--ink-500);
    font-style: normal;
    font-size: 13px;
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 170px 170px;
    gap: 14px;
    margin: 0 0 28px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(255,255,255,0.72);
    border: 1px solid rgba(255,255,255,0.82);
    box-shadow: var(--soft-shadow);
}

.filter-bar input,
.filter-bar select {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 0 15px;
    outline: none;
    color: var(--ink-800);
    background: rgba(255,255,255,0.86);
}

.filter-bar input:focus,
.filter-bar select:focus {
    border-color: rgba(244,63,94,0.42);
    box-shadow: 0 0 0 4px rgba(244,63,94,0.12);
}

.page-hero {
    padding: 132px 0 54px;
}

.page-card {
    padding: 34px;
    border-radius: var(--radius-xl);
    background: rgba(255,255,255,0.74);
    border: 1px solid rgba(255,255,255,0.82);
    box-shadow: var(--shadow);
}

.page-card h1 {
    margin: 0 0 12px;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.02;
    letter-spacing: -0.05em;
    color: var(--ink-900);
}

.page-card p {
    max-width: 850px;
    margin: 0;
    color: var(--ink-500);
    line-height: 1.8;
    font-size: 17px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    align-items: center;
    margin-bottom: 18px;
    color: var(--ink-500);
    font-weight: 800;
}

.breadcrumb a {
    color: var(--rose-600);
}

.detail-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 30px;
    align-items: start;
}

.player-card,
.detail-info,
.side-card {
    border-radius: var(--radius-xl);
    background: rgba(255,255,255,0.76);
    border: 1px solid rgba(255,255,255,0.82);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.video-frame {
    position: relative;
    overflow: hidden;
    background: #0f172a;
    aspect-ratio: 16 / 9;
}

.video-frame video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #0f172a;
}

.play-layer {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    cursor: pointer;
    color: white;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.18));
    z-index: 3;
}

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

.play-core {
    display: grid;
    place-items: center;
    gap: 14px;
    text-align: center;
}

.play-icon {
    display: grid;
    place-items: center;
    width: 88px;
    height: 88px;
    border-radius: 999px;
    color: white;
    font-size: 34px;
    background: linear-gradient(135deg, var(--amber-500), var(--rose-500));
    box-shadow: 0 24px 52px rgba(244, 63, 94, 0.38);
}

.play-core strong {
    font-size: 22px;
}

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

.detail-info h1 {
    margin: 0 0 16px;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -0.04em;
    color: var(--ink-900);
}

.detail-info .lead {
    font-size: 18px;
    color: var(--ink-700);
    line-height: 1.82;
    margin: 0 0 22px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 22px 0;
}

.info-cell {
    padding: 14px;
    border-radius: 18px;
    background: rgba(245,158,11,0.10);
}

.info-cell span {
    display: block;
    color: var(--ink-500);
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 4px;
}

.info-cell strong {
    color: var(--ink-900);
}

.article-copy h2 {
    margin: 26px 0 12px;
    color: var(--ink-900);
    font-size: 24px;
}

.article-copy p {
    margin: 0 0 14px;
    color: var(--ink-700);
    line-height: 1.9;
}

.side-card {
    padding: 20px;
}

.side-card img {
    width: 100%;
    aspect-ratio: 3 / 4.1;
    object-fit: cover;
    border-radius: 22px;
    margin-bottom: 18px;
}

.side-card h2 {
    margin: 0 0 12px;
    font-size: 22px;
    color: var(--ink-900);
}

.side-list {
    display: grid;
    gap: 10px;
}

.side-list a {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 10px;
    border-radius: 16px;
    background: rgba(255,255,255,0.72);
    transition: transform 0.2s ease, background 0.2s ease;
}

.side-list a:hover {
    transform: translateX(4px);
    background: rgba(255,255,255,0.96);
}

.side-list img {
    width: 54px;
    height: 68px;
    border-radius: 12px;
    object-fit: cover;
    margin: 0;
}

.side-list strong {
    display: block;
    color: var(--ink-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.side-list span {
    display: block;
    margin-top: 4px;
    color: var(--ink-500);
    font-size: 12px;
}

.site-footer {
    margin-top: 54px;
    color: rgba(255,255,255,0.78);
    background: #111827;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 34px;
    padding: 44px 0 28px;
}

.footer-inner p {
    max-width: 520px;
    line-height: 1.75;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    align-content: start;
}

.footer-links a {
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255,255,255,0.07);
    transition: background 0.22s ease, color 0.22s ease;
}

.footer-links a:hover {
    color: white;
    background: rgba(255,255,255,0.14);
}

.copyright {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0 28px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.58);
    font-size: 14px;
}

.empty-state {
    display: none;
    padding: 32px;
    border-radius: 22px;
    text-align: center;
    color: var(--ink-500);
    background: rgba(255,255,255,0.72);
}

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

@media (max-width: 1024px) {
    .hero-content,
    .rank-layout,
    .detail-shell,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        max-width: 420px;
    }

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

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

@media (max-width: 760px) {
    .header-inner {
        height: 64px;
    }

    main {
        padding-top: 64px;
    }

    .brand {
        font-size: 21px;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 64px;
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border-radius: 22px;
        background: rgba(255,255,255,0.94);
        box-shadow: var(--shadow);
    }

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

    .main-nav a {
        text-align: center;
    }

    .hero {
        min-height: 720px;
    }

    .hero-content {
        gap: 28px;
        padding: 58px 0 44px;
    }

    .hero-panel {
        width: 100%;
    }

    .section {
        padding: 48px 0;
    }

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

    .card-grid,
    .card-grid.three,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

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

    .page-hero {
        padding: 104px 0 36px;
    }

    .page-card,
    .detail-info {
        padding: 22px;
    }

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

@media (max-width: 520px) {
    .header-inner,
    .container,
    .footer-inner,
    .copyright {
        width: min(100% - 22px, 1200px);
    }

    .hero h1 {
        font-size: 38px;
    }

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

    .movie-card-compact .poster-wrap,
    .poster-wrap {
        aspect-ratio: 16 / 10;
    }

    .rank-item {
        grid-template-columns: 42px 56px minmax(0, 1fr);
        gap: 10px;
    }

    .rank-item img {
        width: 56px;
        height: 70px;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}