:root {
    --purple-950: #2e1065;
    --purple-900: #4c1d95;
    --purple-700: #7e22ce;
    --purple-600: #9333ea;
    --purple-500: #a855f7;
    --taro-500: #c084fc;
    --pink-500: #ec4899;
    --amber-500: #f59e0b;
    --blue-500: #3b82f6;
    --cyan-500: #06b6d4;
    --slate-900: #0f172a;
    --gray-900: #111827;
    --gray-700: #374151;
    --gray-500: #6b7280;
    --gray-100: #f3f4f6;
    --white: #ffffff;
    --shadow-soft: 0 18px 45px rgba(88, 28, 135, 0.12);
    --shadow-purple: 0 22px 55px rgba(126, 34, 206, 0.22);
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: var(--gray-900);
    background:
        radial-gradient(circle at top left, rgba(192, 132, 252, 0.22), transparent 36rem),
        linear-gradient(180deg, #fbf7ff 0%, #ffffff 42%, #f9fafb 100%);
    line-height: 1.7;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid rgba(168, 85, 247, 0.12);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    max-width: 1240px;
    height: 72px;
    margin: 0 auto;
    padding: 0 22px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 21px;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(90deg, var(--purple-700), var(--taro-500));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    white-space: nowrap;
}

.brand-mark {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 15px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--purple-600), var(--pink-500));
    box-shadow: 0 14px 28px rgba(147, 51, 234, 0.28);
    animation: float 4s ease-in-out infinite;
}

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

.desktop-nav > a,
.nav-menu > button {
    border: 0;
    background: transparent;
    font: inherit;
    color: var(--gray-700);
    cursor: pointer;
    padding: 8px 2px;
    transition: color 0.2s ease;
}

.desktop-nav > a:hover,
.nav-menu > button:hover,
.desktop-nav .is-active {
    color: var(--purple-700);
}

.nav-menu {
    position: relative;
}

.nav-menu-panel {
    position: absolute;
    left: 0;
    top: calc(100% + 12px);
    width: 260px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 14px;
    border-radius: 18px;
    background: white;
    box-shadow: var(--shadow-purple);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.22s ease;
}

.nav-menu:hover .nav-menu-panel,
.nav-menu:focus-within .nav-menu-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu-panel a {
    padding: 8px 10px;
    color: var(--gray-700);
    border-radius: 12px;
    font-size: 14px;
}

.nav-menu-panel a:hover {
    color: var(--purple-700);
    background: linear-gradient(135deg, #faf5ff, #fdf2f8);
}

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

.nav-search input,
.filter-row input,
.filter-row select {
    width: 230px;
    border: 1px solid rgba(168, 85, 247, 0.22);
    border-radius: 999px;
    padding: 10px 14px;
    color: var(--gray-700);
    background: #faf5ff;
    outline: none;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.nav-search input:focus,
.filter-row input:focus,
.filter-row select:focus {
    border-color: var(--purple-500);
    box-shadow: 0 0 0 4px rgba(168, 85, 247, 0.14);
}

.nav-search button,
.primary-button,
.ghost-button,
.filter-row button {
    border: 0;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 800;
    color: white;
    cursor: pointer;
    background: linear-gradient(135deg, var(--purple-600), var(--pink-500));
    box-shadow: 0 14px 30px rgba(147, 51, 234, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button:hover,
.primary-button:hover,
.ghost-button:hover,
.filter-row button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(147, 51, 234, 0.3);
}

.mobile-toggle {
    display: none;
    border: 0;
    background: transparent;
    color: var(--purple-700);
    font-size: 28px;
}

.mobile-panel {
    display: none;
    padding: 14px 22px 22px;
    border-top: 1px solid rgba(168, 85, 247, 0.12);
    background: white;
}

.mobile-panel.is-open {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.mobile-panel a {
    padding: 10px 12px;
    border-radius: 12px;
    background: #faf5ff;
    color: var(--gray-700);
}

.hero {
    position: relative;
    min-height: 640px;
    overflow: hidden;
    color: white;
    background: linear-gradient(135deg, var(--purple-950), var(--purple-700) 55%, #db2777);
}

.hero-wave {
    position: absolute;
    inset: 0;
    opacity: 0.18;
    background:
        radial-gradient(circle at 12% 18%, white 0 2px, transparent 3px),
        radial-gradient(circle at 75% 28%, white 0 2px, transparent 3px),
        radial-gradient(circle at 36% 80%, white 0 1px, transparent 3px);
    background-size: 140px 140px;
}

.hero-slide {
    display: none;
    position: absolute;
    inset: 0;
}

.hero-slide.is-active {
    display: block;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.42;
    animation: fadeIn 0.6s ease;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(46, 16, 101, 0.98), rgba(76, 29, 149, 0.64), rgba(76, 29, 149, 0.18)),
        linear-gradient(0deg, rgba(46, 16, 101, 0.86), transparent 54%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1240px;
    min-height: 640px;
    margin: 0 auto;
    padding: 72px 22px;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 720px;
    animation: slideUp 0.7s ease both;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    color: #581c87;
    background: linear-gradient(135deg, #faf5ff, #fdf2f8);
    font-weight: 800;
    font-size: 14px;
    box-shadow: 0 10px 22px rgba(255, 255, 255, 0.16);
}

.hero h1,
.page-hero h1,
.detail-title h1 {
    margin: 18px 0 16px;
    font-size: clamp(36px, 6vw, 68px);
    line-height: 1.08;
    letter-spacing: -0.05em;
}

.hero p {
    max-width: 650px;
    margin: 0 0 28px;
    color: #ede9fe;
    font-size: clamp(17px, 2vw, 22px);
}

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

.ghost-button {
    color: white;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
    box-shadow: none;
}

.hero-controls {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 32px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.52);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

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

.hero-arrow {
    position: absolute;
    z-index: 4;
    top: 50%;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    color: white;
    font-size: 24px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    transform: translateY(-50%);
}

.hero-arrow.prev {
    left: 24px;
}

.hero-arrow.next {
    right: 24px;
}

.content-section,
.category-overview,
.page-hero,
.detail-wrap {
    max-width: 1240px;
    margin: 0 auto;
    padding: 72px 22px 0;
}

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

.section-head h2,
.category-overview h2,
.player-section h2,
.related-section h2 {
    margin: 0 0 8px;
    font-size: clamp(28px, 4vw, 40px);
    letter-spacing: -0.03em;
}

.section-head p,
.category-overview p,
.page-hero p,
.detail-title p {
    margin: 0;
    color: var(--gray-500);
}

.cloud-block {
    padding-top: 54px;
    padding-bottom: 54px;
    margin-top: 72px;
    border-radius: 34px;
    background:
        radial-gradient(circle at 12% 10%, rgba(192, 132, 252, 0.22), transparent 28rem),
        linear-gradient(135deg, #ffffff, #f5f3ff);
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(168, 85, 247, 0.12);
    border-radius: var(--radius-xl);
    background: white;
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-purple);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #2e1065, #9333ea);
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s ease, opacity 0.25s ease;
}

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

.poster-link::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.66), transparent);
    transition: opacity 0.25s ease;
}

.movie-card:hover .poster-link::after {
    opacity: 1;
}

.duration {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    padding: 4px 10px;
    border-radius: 999px;
    color: white;
    background: rgba(126, 34, 206, 0.88);
    backdrop-filter: blur(10px);
    font-size: 13px;
    font-weight: 800;
}

.play-badge {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--purple-700);
    background: rgba(255, 255, 255, 0.92);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
    transition: all 0.25s ease;
}

.movie-card:hover .play-badge {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.card-body {
    padding: 18px;
}

.card-title {
    display: block;
    margin-bottom: 8px;
    color: var(--gray-900);
    font-weight: 900;
    font-size: 18px;
    line-height: 1.35;
}

.card-title:hover {
    color: var(--purple-700);
}

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

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-size: 13px;
    color: var(--gray-500);
}

.card-meta a,
.tag,
.category-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    color: var(--purple-700);
    background: linear-gradient(135deg, #faf5ff, #fdf2f8);
    font-weight: 800;
}

.category-overview {
    padding-top: 58px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-tile {
    position: relative;
    min-height: 174px;
    overflow: hidden;
    padding: 22px;
    border-radius: 26px;
    background: white;
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.category-tile::before {
    content: "";
    position: absolute;
    inset: -40% -20% auto auto;
    width: 170px;
    height: 170px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.2), rgba(236, 72, 153, 0.15));
}

.category-tile strong {
    position: relative;
    display: block;
    margin-bottom: 8px;
    font-size: 20px;
}

.category-tile p {
    position: relative;
    margin: 0 0 14px;
    color: var(--gray-500);
    font-size: 14px;
}

.category-tile span {
    position: relative;
    color: var(--purple-700);
    font-weight: 900;
}

.rank-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.rank-item {
    display: grid;
    grid-template-columns: 44px 128px minmax(0, 1fr) 42px;
    align-items: center;
    gap: 16px;
    padding: 14px;
    border: 1px solid rgba(168, 85, 247, 0.1);
    border-radius: 22px;
    background: white;
    box-shadow: 0 12px 28px rgba(88, 28, 135, 0.08);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.rank-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}

.rank-number {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: white;
    font-weight: 900;
    background: linear-gradient(135deg, var(--purple-600), var(--pink-500));
}

.rank-item img {
    width: 128px;
    height: 82px;
    object-fit: cover;
    border-radius: 16px;
}

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

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

.rank-info strong {
    margin-bottom: 2px;
    font-size: 17px;
}

.rank-info em {
    color: var(--gray-500);
    font-style: normal;
    font-size: 13px;
}

.rank-info small {
    color: var(--purple-700);
    font-weight: 800;
}

.rank-play {
    color: var(--purple-700);
    font-size: 24px;
}

.page-hero {
    padding-top: 64px;
}

.page-hero-inner {
    position: relative;
    overflow: hidden;
    padding: 44px;
    border-radius: 34px;
    color: white;
    background:
        radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.26), transparent 20rem),
        linear-gradient(135deg, var(--purple-900), var(--purple-600), var(--pink-500));
    box-shadow: var(--shadow-purple);
}

.page-hero h1 {
    max-width: 860px;
    margin-bottom: 12px;
}

.page-hero p {
    max-width: 720px;
    color: #f5f3ff;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin: 28px 0;
    padding: 18px;
    border: 1px solid rgba(168, 85, 247, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-soft);
}

.filter-row input {
    width: min(420px, 100%);
}

.filter-row select {
    width: auto;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
    color: var(--gray-500);
    font-size: 14px;
}

.breadcrumbs a {
    color: var(--purple-700);
    font-weight: 800;
}

.detail-wrap {
    padding-top: 36px;
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
    gap: 28px;
    align-items: start;
}

.player-card {
    overflow: hidden;
    border-radius: 30px;
    background: #050014;
    box-shadow: var(--shadow-purple);
}

.video-box {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #050014;
}

.video-box video {
    width: 100%;
    height: 100%;
    display: block;
    background: #050014;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    cursor: pointer;
    color: white;
    background: rgba(46, 16, 101, 0.28);
}

.player-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.48;
}

.player-cover span {
    position: relative;
    width: 86px;
    height: 86px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--purple-700);
    background: rgba(255, 255, 255, 0.92);
    font-size: 34px;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
    transition: transform 0.22s ease;
}

.player-cover:hover span {
    transform: scale(1.08);
}

.player-cover.is-hidden {
    display: none;
}

.detail-title {
    padding: 8px 0 0;
}

.detail-title h1 {
    color: var(--gray-900);
    font-size: clamp(34px, 5vw, 58px);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 18px 0;
}

.detail-meta span,
.detail-meta a {
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--purple-700);
    background: #faf5ff;
    font-weight: 800;
    font-size: 14px;
}

.detail-card {
    margin-top: 26px;
    padding: 26px;
    border: 1px solid rgba(168, 85, 247, 0.12);
    border-radius: 28px;
    background: white;
    box-shadow: var(--shadow-soft);
}

.detail-card h2 {
    margin: 0 0 12px;
    font-size: 24px;
}

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

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.related-section {
    padding-top: 60px;
}

.no-results {
    display: none;
    padding: 22px;
    border-radius: 22px;
    color: var(--gray-500);
    background: white;
    box-shadow: var(--shadow-soft);
}

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

.site-footer {
    position: relative;
    margin-top: 90px;
    padding: 64px 22px 26px;
    background: linear-gradient(180deg, #faf5ff, #ffffff);
}

.footer-grid {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 32px;
}

.footer-grid h2 {
    margin: 0 0 14px;
    font-size: 18px;
}

.footer-grid p,
.footer-grid a,
.footer-grid li {
    color: var(--gray-500);
    font-size: 14px;
}

.footer-grid ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-grid li + li {
    margin-top: 8px;
}

.footer-grid a:hover {
    color: var(--purple-700);
}

.footer-brand {
    margin-bottom: 14px;
}

.copyright {
    max-width: 1240px;
    margin: 34px auto 0;
    padding-top: 22px;
    border-top: 1px solid rgba(168, 85, 247, 0.14);
    color: var(--gray-500);
    text-align: center;
    font-size: 14px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.42;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(22px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

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

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

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

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

    .hero,
    .hero-content {
        min-height: 560px;
    }

    .hero-content {
        padding: 62px 22px 86px;
    }

    .hero-arrow {
        display: none;
    }

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

    .rank-item {
        grid-template-columns: 34px 94px minmax(0, 1fr);
    }

    .rank-play {
        display: none;
    }

    .rank-item img {
        width: 94px;
        height: 64px;
    }

    .page-hero-inner {
        padding: 30px;
    }
}

@media (max-width: 560px) {
    .nav-wrap {
        height: 64px;
        padding: 0 16px;
    }

    .brand {
        font-size: 18px;
    }

    .brand-mark {
        width: 32px;
        height: 32px;
    }

    .mobile-panel.is-open,
    .movie-grid,
    .category-grid,
    .rank-panel,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .content-section,
    .category-overview,
    .page-hero,
    .detail-wrap {
        padding-left: 16px;
        padding-right: 16px;
    }

    .hero h1,
    .page-hero h1,
    .detail-title h1 {
        letter-spacing: -0.03em;
    }

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

    .primary-button,
    .ghost-button {
        text-align: center;
    }

    .detail-card {
        padding: 20px;
    }
}