:root {
    --orange: #ea580c;
    --orange-dark: #c2410c;
    --red: #dc2626;
    --blue: #2563eb;
    --cyan: #0891b2;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-500: #6b7280;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
    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;
    color: var(--white);
    background: linear-gradient(90deg, var(--orange), var(--red));
    box-shadow: 0 8px 24px rgba(220, 38, 38, 0.25);
}

.header-inner {
    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: 800;
    font-size: 24px;
    letter-spacing: -0.02em;
}

.brand-icon {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
    font-size: 14px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    font-weight: 600;
}

.main-nav a,
.mobile-nav a {
    transition: color 0.2s ease, background 0.2s ease;
}

.main-nav a:hover,
.mobile-nav a:hover {
    color: #fed7aa;
}

.menu-toggle {
    display: none;
    border: 0;
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 8px 12px;
}

.mobile-nav {
    display: none;
    padding: 0 16px 16px;
}

.mobile-nav.is-open {
    display: grid;
    gap: 8px;
}

.mobile-nav a {
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
}

.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
    background: linear-gradient(135deg, #7c2d12, #7f1d1d);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding-bottom: 72px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.52) 48%, rgba(0, 0, 0, 0.12));
}

.hero-content {
    color: var(--white);
}

.hero-content h1,
.page-hero h1 {
    margin: 12px 0 16px;
    max-width: 780px;
    font-size: clamp(36px, 6vw, 58px);
    line-height: 1.08;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.hero-content p,
.page-hero p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
}

.eyebrow,
.section-kicker,
.category-pill {
    display: inline-flex;
    align-items: center;
    width: max-content;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
}

.eyebrow {
    padding: 7px 14px;
    color: var(--white);
    background: #dc2626;
}

.hero-meta,
.detail-meta,
.card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-meta {
    color: rgba(255, 255, 255, 0.82);
    margin: 20px 0 24px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.primary-btn,
.ghost-btn,
.outline-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 12px;
    padding: 10px 22px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
    color: var(--white);
    background: var(--orange);
    box-shadow: 0 12px 28px rgba(234, 88, 12, 0.38);
}

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

.primary-btn:hover {
    background: var(--orange-dark);
}

.ghost-btn {
    color: var(--white);
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    color: var(--white);
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    font-size: 34px;
    line-height: 1;
}

.hero-arrow:hover {
    background: rgba(255, 255, 255, 0.28);
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
    width: 34px;
    background: var(--white);
}

.home-section,
.filter-section {
    padding: 56px 0;
}

.filter-section {
    padding-bottom: 0;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) 1.4fr;
    gap: 20px;
    align-items: center;
    padding: 24px;
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow);
}

.filter-panel strong {
    display: block;
    font-size: 22px;
    margin-bottom: 4px;
}

.filter-panel p {
    margin: 0;
    color: var(--gray-500);
}

.filter-controls {
    display: grid;
    grid-template-columns: 1fr 190px;
    gap: 12px;
}

.filter-controls input,
.filter-controls select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 0 14px;
    background: var(--white);
    color: var(--gray-800);
    outline: none;
}

.filter-controls input:focus,
.filter-controls select:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 4px rgba(234, 88, 12, 0.12);
}

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

.section-heading h2 {
    margin: 4px 0 0;
    font-size: clamp(26px, 4vw, 34px);
    line-height: 1.15;
}

.section-heading a {
    color: var(--orange);
    font-weight: 800;
}

.section-heading.light,
.section-heading.light a {
    color: var(--white);
}

.section-kicker {
    color: var(--orange);
    letter-spacing: 0.08em;
}

.light .section-kicker {
    color: rgba(255, 255, 255, 0.78);
}

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

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: var(--white);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.09);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.16);
}

.card-cover {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, #111827, #7f1d1d);
}

.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease, filter 0.35s ease;
}

.movie-card:hover .card-cover img {
    transform: scale(1.08);
    filter: brightness(0.78);
}

.play-mark {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: var(--white);
    font-size: 44px;
    opacity: 0;
    background: rgba(0, 0, 0, 0.36);
    transition: opacity 0.2s ease;
}

.movie-card:hover .play-mark {
    opacity: 1;
}

.duration,
.rank-badge {
    position: absolute;
    z-index: 2;
    border-radius: 8px;
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
}

.duration {
    right: 10px;
    bottom: 10px;
    padding: 3px 8px;
    background: rgba(0, 0, 0, 0.72);
}

.rank-badge {
    left: 10px;
    top: 10px;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    background: var(--red);
}

.card-body {
    padding: 16px;
}

.card-title {
    display: -webkit-box;
    min-height: 48px;
    overflow: hidden;
    color: var(--gray-800);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.35;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color 0.2s ease;
}

.card-title:hover {
    color: var(--orange);
}

.card-desc {
    display: -webkit-box;
    height: 48px;
    overflow: hidden;
    margin: 8px 0 10px;
    color: var(--gray-500);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-meta {
    gap: 8px;
    color: var(--gray-500);
    font-size: 13px;
}

.card-meta span:not(:last-child)::after {
    content: "·";
    margin-left: 8px;
}

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

.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 2px 8px;
    border-radius: 999px;
    color: var(--orange);
    background: #ffedd5;
    font-size: 12px;
    font-weight: 700;
}

.stripe-section {
    padding: 56px 0;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.scroll-row {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding-bottom: 12px;
}

.scroll-row .movie-card {
    width: 320px;
    flex: 0 0 320px;
}

.white-block {
    background: var(--white);
}

.rank-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    align-items: start;
}

.rank-card,
.side-card,
.detail-card,
.category-box {
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow);
}

.rank-card {
    padding: 24px;
}

.rank-card h2,
.side-card h2 {
    margin: 0 0 16px;
    font-size: 24px;
}

.rank-card ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

.rank-card li + li {
    border-top: 1px solid var(--gray-200);
}

.rank-card a {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 10px;
    padding: 12px 0;
}

.rank-card span {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: var(--white);
    background: var(--orange);
    font-weight: 900;
}

.rank-card strong {
    display: block;
    font-size: 15px;
}

.rank-card em {
    display: block;
    color: var(--gray-500);
    font-style: normal;
    font-size: 12px;
}

.page-hero {
    padding: 76px 0;
    color: var(--white);
    background: linear-gradient(90deg, var(--orange), var(--red));
}

.category-hero {
    background: linear-gradient(135deg, #9a3412, #7f1d1d);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.category-box {
    padding: 24px;
}

.category-title {
    display: inline-block;
    color: var(--gray-800);
    font-size: 26px;
    font-weight: 900;
    margin-bottom: 8px;
}

.category-box p {
    color: var(--gray-500);
    margin: 0 0 18px;
}

.outline-link {
    border: 1px solid #fed7aa;
    color: var(--orange);
    background: #fff7ed;
}

.mini-list {
    display: grid;
    gap: 14px;
    margin-bottom: 18px;
}

.mini-card {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 12px;
    align-items: center;
}

.mini-cover {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #111827, #7f1d1d);
}

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

.mini-cover span {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: var(--white);
    background: rgba(0, 0, 0, 0.28);
}

.mini-info strong {
    display: -webkit-box;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.35;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.mini-info em {
    display: block;
    color: var(--gray-500);
    font-size: 12px;
    font-style: normal;
    margin-top: 4px;
}

.detail-topbar {
    padding: 16px 0;
    color: var(--white);
    background: linear-gradient(90deg, var(--orange), var(--red));
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-weight: 700;
}

.detail-section {
    padding: 36px 0 24px;
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 32px;
    align-items: start;
}

.player-box {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    background: #000;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
}

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

.play-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    color: var(--white);
    background: radial-gradient(circle, rgba(234, 88, 12, 0.28), rgba(0, 0, 0, 0.38));
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.play-overlay span {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--orange);
    box-shadow: 0 18px 36px rgba(234, 88, 12, 0.38);
    font-size: 32px;
}

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

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

.category-pill {
    padding: 5px 12px;
    color: var(--orange);
    background: #ffedd5;
}

.detail-card h1 {
    margin: 12px 0 14px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.15;
}

.detail-card h2 {
    margin: 26px 0 10px;
    font-size: 22px;
}

.detail-card p {
    margin: 0;
    color: var(--gray-700);
    font-size: 16px;
}

.detail-meta {
    color: var(--gray-500);
}

.detail-tags {
    margin: 18px 0 4px;
}

.detail-side .side-card {
    padding: 22px;
}

.sticky-card {
    position: sticky;
    top: 96px;
}

.hidden-by-filter {
    display: none !important;
}

.site-footer {
    margin-top: 40px;
    color: #d1d5db;
    background: var(--gray-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 36px;
    padding: 48px 0;
}

.footer-brand {
    color: var(--white);
    margin-bottom: 12px;
}

.site-footer p {
    margin: 0;
    color: #9ca3af;
}

.site-footer h2 {
    margin: 0 0 14px;
    color: var(--white);
    font-size: 18px;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-links a:hover {
    color: #fb923c;
}

.footer-copy {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 0;
    text-align: center;
    color: #9ca3af;
}

@media (max-width: 1024px) {
    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .hero {
        height: 540px;
    }

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

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

    .detail-side .sticky-card {
        position: static;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .brand {
        font-size: 20px;
    }

    .hero {
        height: 500px;
    }

    .hero-overlay {
        padding-bottom: 58px;
    }

    .hero-content h1,
    .page-hero h1 {
        font-size: 34px;
    }

    .hero-arrow {
        display: none;
    }

    .hero-actions,
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

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

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

    .scroll-row .movie-card {
        width: 280px;
        flex-basis: 280px;
    }

    .home-section,
    .filter-section,
    .stripe-section {
        padding: 38px 0;
    }

    .filter-section {
        padding-bottom: 0;
    }

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

    .mini-card {
        grid-template-columns: 96px 1fr;
    }
}