:root {
    --autumn-50: #fff7ed;
    --autumn-100: #ffedd5;
    --autumn-200: #fed7aa;
    --autumn-400: #fb923c;
    --autumn-500: #f97316;
    --autumn-600: #ea580c;
    --autumn-700: #c2410c;
    --autumn-800: #9a3412;
    --leaf-200: #fef08a;
    --leaf-500: #eab308;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --shadow-md: 0 8px 22px rgba(17, 24, 39, 0.08);
    --shadow-xl: 0 24px 60px rgba(17, 24, 39, 0.14);
    --radius-lg: 18px;
    --radius-xl: 28px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--gray-800);
    background: linear-gradient(180deg, var(--autumn-50), #ffffff 360px);
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

img,
video {
    display: block;
    max-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);
    box-shadow: 0 8px 30px rgba(154, 52, 18, 0.08);
    backdrop-filter: blur(16px);
}

.top-ribbon {
    padding: 8px 0;
    color: #ffffff;
    text-align: center;
    font-size: 14px;
    background: linear-gradient(135deg, var(--autumn-500), var(--autumn-600), var(--autumn-400));
}

.nav {
    display: flex;
    align-items: center;
    gap: 22px;
    min-height: 76px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.brand-mark {
    display: inline-grid;
    width: 40px;
    height: 40px;
    place-items: center;
    color: #ffffff;
    border-radius: 999px;
    background: var(--autumn-600);
    box-shadow: 0 10px 24px rgba(234, 88, 12, 0.26);
    transition: transform 0.25s ease;
}

.brand:hover .brand-mark {
    transform: rotate(12deg) scale(1.05);
}

.brand strong {
    display: block;
    color: var(--autumn-700);
    font-size: 24px;
    line-height: 1.1;
}

.brand small {
    display: block;
    color: var(--autumn-500);
    font-size: 12px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 1;
}

.nav-links a {
    color: var(--gray-700);
    font-weight: 600;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--autumn-600);
}

.search-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-form input,
.hero-search input,
.filter-bar input,
.filter-bar select {
    width: 100%;
    border: 2px solid var(--autumn-200);
    border-radius: 999px;
    padding: 11px 16px;
    color: var(--gray-800);
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-form input {
    width: 250px;
}

.search-form input:focus,
.hero-search input:focus,
.filter-bar input:focus,
.filter-bar select:focus {
    border-color: var(--autumn-500);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
}

.search-form button,
.hero-search button {
    border: 0;
    border-radius: 999px;
    padding: 11px 18px;
    color: #ffffff;
    background: var(--autumn-600);
    cursor: pointer;
    font-weight: 700;
}

.mobile-toggle {
    display: none;
    margin-left: auto;
    border: 0;
    color: var(--autumn-600);
    background: transparent;
    font-size: 28px;
}

.hero {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    color: #ffffff;
    background: linear-gradient(135deg, var(--autumn-500), var(--autumn-700));
}

.hero::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 110px;
    content: "";
    background: linear-gradient(0deg, #ffffff, rgba(255, 255, 255, 0));
    pointer-events: none;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.55s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    filter: saturate(1.08) contrast(1.06);
    transform: scale(1.03);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 75% 35%, rgba(254, 240, 138, 0.26), transparent 32%),
        linear-gradient(90deg, rgba(154, 52, 18, 0.95), rgba(234, 88, 12, 0.82) 48%, rgba(17, 24, 39, 0.48));
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) 360px;
    align-items: center;
    gap: 48px;
    min-height: 620px;
}

.hero-copy h1 {
    max-width: 760px;
    margin: 16px 0 18px;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.hero-copy p {
    max-width: 680px;
    margin: 0 0 30px;
    color: var(--autumn-100);
    font-size: clamp(18px, 2.1vw, 24px);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--leaf-200);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow.dark {
    color: var(--autumn-600);
}

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

.primary-btn,
.ghost-btn,
.watch-link,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.primary-btn {
    padding: 14px 26px;
    color: var(--autumn-600);
    background: #ffffff;
    box-shadow: 0 16px 36px rgba(255, 255, 255, 0.22);
}

.primary-btn.light {
    color: var(--autumn-700);
}

.primary-btn.full,
.ghost-btn.full {
    width: 100%;
    margin-top: 12px;
}

.ghost-btn {
    border: 2px solid rgba(255, 255, 255, 0.85);
    padding: 12px 24px;
    color: #ffffff;
}

.ghost-btn.dark {
    border-color: var(--autumn-200);
    color: var(--autumn-700);
}

.primary-btn:hover,
.ghost-btn:hover,
.watch-link:hover {
    transform: translateY(-2px);
}

.hero-poster {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 30px;
    box-shadow: var(--shadow-xl);
    background: rgba(255, 255, 255, 0.12);
}

.hero-poster img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.hero-poster span {
    position: absolute;
    right: 14px;
    bottom: 14px;
    left: 14px;
    border-radius: 18px;
    padding: 12px 14px;
    color: #ffffff;
    background: rgba(17, 24, 39, 0.72);
    backdrop-filter: blur(12px);
    font-weight: 800;
}

.hero-controls {
    position: absolute;
    z-index: 5;
    right: 0;
    bottom: 76px;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.hero-arrow,
.hero-dot {
    border: 0;
    color: #ffffff;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.hero-arrow {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    font-size: 32px;
    line-height: 1;
}

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

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
}

.hero-dot.is-active {
    width: 34px;
    background: #ffffff;
}

.section {
    padding: 64px 0;
}

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

.section-heading.centered {
    display: block;
    text-align: center;
}

.section-heading h2,
.callout h2,
.page-hero h1,
.detail-intro h1 {
    margin: 8px 0;
    color: var(--gray-800);
    line-height: 1.18;
}

.section-heading h2,
.callout h2 {
    font-size: clamp(28px, 4vw, 42px);
}

.section-heading p,
.callout p,
.page-hero p {
    margin: 0;
    color: var(--gray-600);
}

.text-link {
    color: var(--autumn-600);
}

.panel-section {
    border-radius: 32px;
    padding-right: 28px;
    padding-left: 28px;
    background: #ffffff;
    box-shadow: var(--shadow-md);
}

.featured-grid,
.card-grid,
.category-grid,
.category-overview-grid {
    display: grid;
    gap: 24px;
}

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

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

.category-card-grid {
    align-items: stretch;
}

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

.movie-card,
.category-tile,
.category-overview-card,
.side-card,
.content-panel,
.ranking-column {
    overflow: hidden;
    border: 1px solid rgba(254, 215, 170, 0.75);
    border-radius: var(--radius-lg);
    background: #ffffff;
    box-shadow: var(--shadow-md);
}

.movie-card {
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover,
.category-tile:hover,
.category-overview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.poster,
.featured-image,
.list-poster {
    position: relative;
    display: block;
    overflow: hidden;
    background: linear-gradient(135deg, var(--autumn-200), var(--leaf-200));
}

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

.poster {
    aspect-ratio: 16 / 10;
}

.featured-image {
    height: 360px;
}

.movie-card:hover img {
    transform: scale(1.055);
}

.play-chip,
.duration,
.badge {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    background: rgba(17, 24, 39, 0.72);
    backdrop-filter: blur(10px);
}

.play-chip {
    top: 12px;
    left: 12px;
    width: 34px;
    height: 34px;
}

.duration {
    right: 12px;
    bottom: 12px;
    padding: 6px 10px;
}

.badge {
    top: 12px;
    left: 12px;
    padding: 7px 12px;
    background: var(--autumn-600);
}

.card-body {
    padding: 18px;
}

.card-body h3 {
    margin: 0 0 8px;
    color: var(--gray-800);
    font-size: 19px;
    line-height: 1.35;
}

.card-body h3 a:hover {
    color: var(--autumn-600);
}

.card-body p {
    display: -webkit-box;
    min-height: 48px;
    margin: 0 0 14px;
    overflow: hidden;
    color: var(--gray-600);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.meta-row {
    color: var(--gray-500);
    font-size: 13px;
}

.meta-row span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.tag-row {
    margin-top: 12px;
}

.tag-row span {
    border-radius: 999px;
    padding: 5px 9px;
    color: var(--autumn-700);
    background: var(--autumn-100);
    font-size: 12px;
    font-weight: 700;
}

.tag-row.large span {
    padding: 7px 12px;
    font-size: 13px;
}

.list-stack {
    display: grid;
    gap: 18px;
}

.list-card {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    padding: 14px;
}

.list-poster {
    height: 112px;
    border-radius: 14px;
}

.watch-link {
    margin-right: 12px;
    padding: 11px 18px;
    color: #ffffff;
    background: var(--autumn-600);
}

.callout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-radius: 34px;
    padding: 52px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--autumn-500), var(--autumn-700), var(--autumn-400));
    box-shadow: var(--shadow-xl);
}

.callout h2,
.callout p {
    color: #ffffff;
}

.category-tile {
    display: block;
    padding: 28px 20px;
    text-align: center;
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-icon {
    display: block;
    margin-bottom: 12px;
    font-size: 42px;
}

.category-tile strong {
    display: block;
    color: var(--gray-800);
    font-size: 20px;
}

.category-tile small {
    display: block;
    margin: 6px 0 12px;
    color: var(--autumn-600);
    font-weight: 800;
}

.category-tile p {
    margin: 0;
    color: var(--gray-600);
    font-size: 14px;
}

.page-hero {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background: linear-gradient(135deg, var(--autumn-500), var(--autumn-700));
}

.page-hero.compact {
    padding: 68px 0 54px;
}

.page-hero h1 {
    margin: 12px 0;
    color: #ffffff;
    font-size: clamp(36px, 5vw, 60px);
}

.page-hero p {
    max-width: 720px;
    color: var(--autumn-100);
    font-size: 18px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 700;
}

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

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

.category-overview-card {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-cover-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    padding: 10px;
    background: var(--autumn-100);
}

.category-cover-stack img {
    width: 100%;
    height: 128px;
    object-fit: cover;
    border-radius: 12px;
    background: var(--autumn-200);
}

.category-overview-body {
    padding: 24px;
}

.category-overview-body h2 {
    margin: 0 0 8px;
}

.category-overview-body p {
    color: var(--gray-600);
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 18px;
    margin-bottom: 28px;
    padding: 18px;
    border: 1px solid var(--autumn-200);
    border-radius: 24px;
    background: #ffffff;
    box-shadow: var(--shadow-md);
}

.filter-bar label span {
    display: block;
    margin-bottom: 8px;
    color: var(--gray-700);
    font-weight: 800;
}

.ranking-layout {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.ranking-column {
    padding: 20px;
}

.ranking-column h2 {
    margin: 0 0 16px;
    color: var(--gray-800);
}

.rank-item {
    display: grid;
    grid-template-columns: 34px 58px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
}

.rank-item:last-child {
    border-bottom: 0;
}

.rank-no {
    display: inline-grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 999px;
    color: #ffffff;
    background: var(--autumn-600);
    font-weight: 900;
}

.rank-item img {
    width: 58px;
    height: 58px;
    border-radius: 12px;
    object-fit: cover;
    background: var(--autumn-100);
}

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

.rank-copy strong,
.rank-copy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-copy small {
    color: var(--gray-500);
}

.rank-score {
    color: var(--leaf-500);
    font-weight: 900;
}

.hero-search {
    display: flex;
    gap: 10px;
    max-width: 680px;
    margin-top: 24px;
}

.detail-hero {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background: var(--gray-900);
}

.detail-hero-bg,
.detail-hero-mask {
    position: absolute;
    inset: 0;
}

.detail-hero-bg {
    background-position: center;
    background-size: cover;
    filter: blur(8px) saturate(1.1);
    transform: scale(1.06);
    opacity: 0.48;
}

.detail-hero-mask {
    background: linear-gradient(90deg, rgba(17, 24, 39, 0.94), rgba(154, 52, 18, 0.72));
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    padding: 58px 0;
}

.detail-intro {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 30px;
    align-items: end;
}

.detail-poster {
    width: 230px;
    aspect-ratio: 3 / 4;
    border: 5px solid rgba(255, 255, 255, 0.85);
    border-radius: 24px;
    object-fit: cover;
    background: var(--autumn-100);
    box-shadow: var(--shadow-xl);
}

.detail-intro h1 {
    color: #ffffff;
    font-size: clamp(34px, 5vw, 64px);
}

.detail-intro p {
    max-width: 850px;
    color: var(--autumn-100);
    font-size: 19px;
}

.detail-meta {
    margin: 18px 0;
}

.detail-meta span {
    border-radius: 999px;
    padding: 7px 12px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    font-weight: 800;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 28px;
    align-items: start;
}

.player-box {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #000000;
    box-shadow: var(--shadow-xl);
}

.movie-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.player-start {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    gap: 12px;
    border: 0;
    color: #ffffff;
    background: radial-gradient(circle, rgba(234, 88, 12, 0.25), rgba(17, 24, 39, 0.45));
    cursor: pointer;
    font-size: 24px;
    font-weight: 900;
}

.player-start span {
    display: grid;
    width: 86px;
    height: 86px;
    place-items: center;
    border-radius: 999px;
    color: var(--autumn-600);
    background: #ffffff;
    box-shadow: 0 20px 60px rgba(255, 255, 255, 0.22);
}

.player-box.is-playing .player-start {
    display: none;
}

.content-panel,
.side-card {
    margin-top: 24px;
    padding: 24px;
}

.content-panel h2,
.side-card h2 {
    margin: 0 0 12px;
    color: var(--gray-800);
}

.content-panel p {
    margin: 0;
    color: var(--gray-700);
    font-size: 17px;
}

.side-card dl {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px 14px;
    margin: 0;
}

.side-card dt {
    color: var(--gray-500);
    font-weight: 800;
}

.side-card dd {
    margin: 0;
    color: var(--gray-800);
}

.side-card a {
    color: var(--autumn-700);
    font-weight: 800;
}

.site-footer {
    margin-top: 64px;
    padding: 48px 0;
    color: var(--autumn-100);
    background: linear-gradient(135deg, var(--gray-900), #3b1f12);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.7fr 1fr 0.9fr;
    gap: 28px;
}

.site-footer strong,
.footer-title {
    display: block;
    margin-bottom: 10px;
    color: #ffffff;
    font-size: 18px;
}

.site-footer p {
    margin: 0;
}

.site-footer a {
    display: block;
    margin: 6px 0;
    color: var(--autumn-100);
}

.footer-category-links {
    columns: 2;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 1080px) {
    .nav {
        flex-wrap: wrap;
    }

    .search-form {
        width: 100%;
        order: 5;
    }

    .search-form input {
        flex: 1;
        width: auto;
    }

    .hero-content {
        grid-template-columns: 1fr 280px;
    }

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

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

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

@media (max-width: 780px) {
    .mobile-toggle {
        display: block;
    }

    .nav {
        gap: 14px;
        padding: 12px 0;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding: 14px 0;
        border-top: 1px solid var(--autumn-100);
    }

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

    .brand strong {
        font-size: 20px;
    }

    .hero,
    .hero-content {
        min-height: 720px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 24px;
        padding-top: 40px;
        padding-bottom: 100px;
    }

    .hero-poster {
        max-width: 260px;
    }

    .section-heading,
    .callout {
        display: block;
    }

    .callout .primary-btn {
        margin-top: 22px;
    }

    .featured-grid,
    .card-grid,
    .category-grid,
    .category-overview-grid,
    .ranking-layout {
        grid-template-columns: 1fr;
    }

    .category-overview-card,
    .detail-intro,
    .list-card {
        grid-template-columns: 1fr;
    }

    .list-poster {
        height: 180px;
    }

    .watch-link {
        margin: 0 18px 18px;
    }

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

    .detail-poster {
        width: 190px;
    }

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

@media (max-width: 520px) {
    .container {
        width: min(100% - 22px, 1180px);
    }

    .top-ribbon {
        font-size: 12px;
    }

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

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .primary-btn,
    .ghost-btn {
        width: 100%;
    }

    .panel-section,
    .callout {
        padding: 28px 18px;
        border-radius: 24px;
    }
}