:root {
    --rose: #e11d48;
    --rose-dark: #be123c;
    --amber: #f59e0b;
    --ink: #1f2937;
    --muted: #6b7280;
    --line: #e5e7eb;
    --soft: #fff7ed;
    --panel: #ffffff;
    --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: #ffffff;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 66px;
    gap: 22px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--rose), #fb7185);
    border-radius: 13px;
    box-shadow: 0 12px 20px rgba(225, 29, 72, 0.25);
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
    color: #374151;
    font-weight: 650;
}

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

.primary-nav a:hover,
.primary-nav a.is-active,
.mobile-nav a:hover,
.mobile-nav a.is-active {
    color: var(--rose);
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    background: #fff1f2;
    border-radius: 14px;
    cursor: pointer;
}

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

.mobile-nav {
    display: none;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px 24px 22px;
    background: #ffffff;
    border-top: 1px solid var(--line);
}

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

.hero {
    position: relative;
    overflow: hidden;
    padding: 58px 0 42px;
    min-height: 620px;
    background: linear-gradient(135deg, #fff1f2 0%, #fffbeb 44%, #fdf2f8 100%);
}

.hero-bg {
    position: absolute;
    inset: -20% -10% auto auto;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(225, 29, 72, 0.22), rgba(245, 158, 11, 0));
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-track {
    position: relative;
}

.hero-slide {
    display: none;
    align-items: center;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.6fr);
    gap: 44px;
    min-height: 440px;
}

.hero-slide.is-active {
    display: grid;
    animation: fadeUp 0.55s ease both;
}

.hero-copy {
    max-width: 720px;
}

.kicker,
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--rose);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 0 0 12px;
    max-width: 830px;
    color: #111827;
    font-size: clamp(2.25rem, 6vw, 4.75rem);
    line-height: 0.98;
    letter-spacing: -0.08em;
}

.hero h2 {
    margin: 0 0 14px;
    color: var(--rose-dark);
    font-size: clamp(1.45rem, 3vw, 2.45rem);
    letter-spacing: -0.04em;
}

.hero p {
    margin: 0;
    max-width: 700px;
    color: #4b5563;
    font-size: 1.08rem;
    line-height: 1.9;
}

.hero-tags {
    margin-top: 20px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--rose), #f43f5e);
    box-shadow: 0 16px 25px rgba(225, 29, 72, 0.25);
}

.btn-ghost {
    color: var(--rose);
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(225, 29, 72, 0.18);
}

.hero-poster {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 34px;
    box-shadow: var(--shadow);
    transform: rotate(2deg);
}

.hero-poster::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.34), transparent 58%);
}

.hero-poster img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-poster:hover img {
    transform: scale(1.06);
}

.hero-dots {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.hero-dots button {
    width: 34px;
    height: 8px;
    border: 0;
    background: rgba(225, 29, 72, 0.18);
    border-radius: 999px;
    cursor: pointer;
}

.hero-dots button.is-active {
    background: var(--rose);
}

.hero-search {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 780px;
    margin-top: 30px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.88);
    border-radius: 999px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(14px);
}

.hero-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 0 16px;
    color: #111827;
    background: transparent;
}

.hero-search button,
.hero-search a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 18px;
    border: 0;
    color: #ffffff;
    background: var(--rose);
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
}

.hero-search a {
    color: var(--rose);
    background: #ffe4e6;
}

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

.soft-section {
    background: linear-gradient(180deg, #fff7ed 0%, #fff1f2 100%);
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.section-heading.slim {
    margin-bottom: 18px;
}

.section-heading h2 {
    margin: 0 0 10px;
    color: #111827;
    font-size: clamp(1.75rem, 3vw, 2.65rem);
    line-height: 1.1;
    letter-spacing: -0.05em;
}

.section-heading p {
    margin: 0;
    max-width: 640px;
    color: var(--muted);
    line-height: 1.8;
}

.section-more {
    flex: none;
    color: var(--rose);
    font-weight: 800;
}

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

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

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

.movie-card {
    overflow: hidden;
    background: var(--panel);
    border: 1px solid rgba(229, 231, 235, 0.82);
    border-radius: var(--radius);
    box-shadow: 0 12px 25px rgba(15, 23, 42, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(225, 29, 72, 0.28);
    box-shadow: var(--shadow);
}

.movie-cover {
    position: relative;
    display: block;
    overflow: hidden;
    background: #f3f4f6;
}

.movie-cover img {
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.45s ease;
}

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

.movie-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 5px 9px;
    color: #ffffff;
    background: rgba(225, 29, 72, 0.94);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
}

.movie-body {
    padding: 17px;
}

.movie-body h3 {
    margin: 0 0 9px;
    color: #111827;
    font-size: 1.05rem;
    line-height: 1.35;
    letter-spacing: -0.02em;
}

.movie-body h3 a:hover {
    color: var(--rose);
}

.movie-body p {
    display: -webkit-box;
    min-height: 48px;
    margin: 0 0 13px;
    overflow: hidden;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.7;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-meta,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: #4b5563;
    font-size: 0.82rem;
    font-weight: 700;
}

.movie-meta span,
.detail-meta span {
    padding: 4px 8px;
    background: #f9fafb;
    border-radius: 999px;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.tag-row span {
    padding: 5px 9px;
    color: var(--rose-dark);
    background: #ffe4e6;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
}

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

.category-card {
    display: block;
    min-height: 156px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(225, 29, 72, 0.12);
    border-radius: var(--radius);
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.06);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.category-card span {
    display: block;
    margin-bottom: 10px;
    color: var(--rose);
    font-size: 1.2rem;
    font-weight: 900;
}

.category-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}

.two-column-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 32px;
    align-items: start;
}

.rank-panel {
    position: sticky;
    top: 92px;
    padding: 24px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 25px rgba(15, 23, 42, 0.06);
}

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

.rank-row {
    display: grid;
    grid-template-columns: 42px 74px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    padding: 10px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.rank-number {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--rose), #fb7185);
    border-radius: 13px;
    font-weight: 900;
}

.rank-thumb {
    overflow: hidden;
    border-radius: 14px;
}

.rank-thumb img {
    aspect-ratio: 1 / 1.25;
    object-fit: cover;
}

.rank-info h3 {
    margin: 0 0 6px;
    font-size: 0.98rem;
    line-height: 1.35;
}

.rank-info h3 a:hover {
    color: var(--rose);
}

.rank-info p {
    display: -webkit-box;
    margin: 0 0 8px;
    overflow: hidden;
    color: var(--muted);
    font-size: 0.85rem;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.large-rank-list .rank-row {
    grid-template-columns: 54px 98px minmax(0, 1fr);
}

.page-hero {
    padding: 78px 0 64px;
    background: linear-gradient(135deg, #fff1f2 0%, #fffbeb 55%, #ffffff 100%);
}

.page-hero h1 {
    margin: 0 0 14px;
    max-width: 780px;
    color: #111827;
    font-size: clamp(2.2rem, 5vw, 4.1rem);
    line-height: 1.04;
    letter-spacing: -0.07em;
}

.page-hero p {
    margin: 0;
    max-width: 760px;
    color: #4b5563;
    font-size: 1.08rem;
    line-height: 1.9;
}

.crumb {
    display: inline-flex;
    margin-bottom: 16px;
    color: var(--rose);
    font-weight: 800;
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 160px 180px;
    gap: 14px;
    margin-bottom: 28px;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 25px rgba(15, 23, 42, 0.05);
}

.filter-bar label {
    display: grid;
    gap: 8px;
    color: #374151;
    font-size: 0.86rem;
    font-weight: 800;
}

.filter-bar input,
.filter-bar select {
    width: 100%;
    min-height: 44px;
    padding: 0 13px;
    color: #111827;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    outline: none;
}

.filter-bar input:focus,
.filter-bar select:focus {
    border-color: rgba(225, 29, 72, 0.45);
    box-shadow: 0 0 0 4px rgba(225, 29, 72, 0.08);
}

.category-overview {
    display: grid;
    gap: 52px;
}

.category-overview-block {
    padding-bottom: 52px;
    border-bottom: 1px solid var(--line);
}

.category-overview-block:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.detail-hero {
    padding: 54px 0;
    background: radial-gradient(circle at top right, rgba(225, 29, 72, 0.16), transparent 30%), linear-gradient(135deg, #111827 0%, #3f1724 55%, #7f1d1d 100%);
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 34px;
    align-items: center;
}

.player-card {
    position: relative;
    overflow: hidden;
    background: #000000;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 28px;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
}

.player-card video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
    object-fit: cover;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.1));
    cursor: pointer;
}

.player-overlay span {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    padding-left: 6px;
    color: #ffffff;
    background: rgba(225, 29, 72, 0.96);
    border-radius: 999px;
    box-shadow: 0 20px 45px rgba(225, 29, 72, 0.35);
    font-size: 2rem;
}

.player-card.is-playing .player-overlay {
    display: none;
}

.detail-info {
    color: #ffffff;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.9rem;
}

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

.detail-info .kicker {
    color: #fecdd3;
}

.detail-info h1 {
    margin: 0 0 18px;
    color: #ffffff;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -0.06em;
}

.detail-intro {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 1.05rem;
    line-height: 1.9;
}

.detail-meta span {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
}

.detail-tags span {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
}

.article-content article {
    max-width: 900px;
    margin: 0 auto;
    padding: 34px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
}

.article-content h2 {
    margin: 0 0 16px;
    color: #111827;
    font-size: 1.65rem;
    letter-spacing: -0.03em;
}

.article-content p {
    margin: 0 0 28px;
    color: #374151;
    font-size: 1.02rem;
    line-height: 2;
}

.article-content p:last-child {
    margin-bottom: 0;
}

.site-footer {
    color: #4b5563;
    background: linear-gradient(180deg, #f9fafb, #f3f4f6);
    border-top: 1px solid var(--line);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr 0.8fr;
    gap: 36px;
    padding: 48px 0;
}

.site-footer p {
    max-width: 420px;
    margin: 14px 0 0;
    line-height: 1.8;
}

.site-footer h2 {
    margin: 0 0 14px;
    color: #111827;
    font-size: 1rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
}

.footer-links a {
    color: #4b5563;
}

.footer-links a:hover {
    color: var(--rose);
}

.footer-bottom {
    padding: 18px 0 26px;
    color: #6b7280;
    text-align: center;
    border-top: 1px solid #e5e7eb;
}

[data-filter-item].is-hidden {
    display: none;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1100px) {
    .primary-nav {
        gap: 12px;
        font-size: 0.92rem;
    }

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

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

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

    .rank-panel {
        position: static;
    }
}

@media (max-width: 820px) {
    .primary-nav {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

    .hero {
        min-height: auto;
        padding-top: 36px;
    }

    .hero-slide {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hero-poster {
        max-width: 380px;
        margin: 0 auto;
        transform: none;
    }

    .hero-search,
    .section-heading {
        align-items: stretch;
        flex-direction: column;
        border-radius: 22px;
    }

    .hero-search {
        display: grid;
        grid-template-columns: 1fr;
    }

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

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

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

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

    .brand {
        font-size: 1rem;
    }

    .hero h1,
    .page-hero h1,
    .detail-info h1 {
        letter-spacing: -0.05em;
    }

    .content-section {
        padding: 48px 0;
    }

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

    .movie-card {
        border-radius: 18px;
    }

    .rank-row,
    .large-rank-list .rank-row {
        grid-template-columns: 38px 72px minmax(0, 1fr);
    }

    .article-content article {
        padding: 24px;
    }
}