:root {
    color-scheme: dark;
    --page-bg: #020617;
    --panel-bg: rgba(15, 23, 42, 0.78);
    --panel-strong: rgba(15, 23, 42, 0.94);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --soft: #cbd5e1;
    --blue: #38bdf8;
    --cyan: #22d3ee;
    --green: #34d399;
    --red: #fb7185;
    --yellow: #facc15;
    --shadow: 0 20px 50px rgba(2, 6, 23, 0.45);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% -10%, rgba(59, 130, 246, 0.22), transparent 35%),
        radial-gradient(circle at 90% 0%, rgba(34, 211, 238, 0.16), transparent 30%),
        linear-gradient(180deg, #020617 0%, #0f172a 58%, #020617 100%);
    color: var(--text);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(18px);
}

.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: max-content;
    font-size: 25px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #020617;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 12px 30px rgba(34, 211, 238, 0.28);
}

.logo-text {
    background: linear-gradient(90deg, #60a5fa, #67e8f9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    color: #dbeafe;
    font-size: 15px;
}

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

.desktop-nav a:hover {
    color: var(--cyan);
    transform: translateY(-1px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-search {
    position: relative;
    min-width: 250px;
}

.site-search input,
.filter-input,
.filter-select {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.16);
    outline: none;
    color: #fff;
    background: rgba(15, 23, 42, 0.88);
    border-radius: 999px;
    padding: 12px 16px 12px 42px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-search input:focus,
.filter-input:focus,
.filter-select:focus {
    border-color: rgba(34, 211, 238, 0.65);
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
}

.menu-button {
    display: none;
    border: 0;
    color: #e2e8f0;
    background: rgba(15, 23, 42, 0.95);
    border-radius: 14px;
    padding: 10px 12px;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    padding: 14px 0 18px;
}

.mobile-nav a {
    display: block;
    padding: 10px 0;
    color: #dbeafe;
}

.hero-slider {
    position: relative;
    min-height: 70vh;
    overflow: hidden;
    background: #020617;
}

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

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

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08) brightness(0.74);
    transform: scale(1.04);
}

.hero-layer {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.46) 48%, rgba(2, 6, 23, 0.15)),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.68) 28%, transparent 72%);
}

.hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: 0 0 86px;
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    padding: 7px 12px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: 999px;
    background: rgba(8, 47, 73, 0.45);
    color: #a5f3fc;
    font-size: 14px;
    font-weight: 700;
}

.hero-title {
    margin: 0 0 18px;
    font-size: clamp(38px, 7vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.06em;
    text-shadow: 0 15px 42px rgba(0, 0, 0, 0.55);
}

.hero-desc {
    max-width: 690px;
    margin: 0 0 22px;
    color: #dbeafe;
    font-size: clamp(16px, 2.2vw, 20px);
}

.meta-row,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
}

.meta-pill,
.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 10px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 999px;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.7);
    font-size: 13px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    border: 0;
    border-radius: 999px;
    padding: 12px 20px;
    cursor: pointer;
    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: #02111d;
    background: linear-gradient(135deg, #38bdf8, #67e8f9);
    box-shadow: 0 16px 34px rgba(56, 189, 248, 0.26);
}

.btn-secondary {
    color: #e0f2fe;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(125, 211, 252, 0.22);
}

.hero-control {
    position: absolute;
    top: 50%;
    z-index: 4;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    color: #fff;
    background: rgba(2, 6, 23, 0.48);
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.hero-control:hover {
    background: rgba(15, 23, 42, 0.85);
}

.hero-control.prev {
    left: 22px;
}

.hero-control.next {
    right: 22px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 34px;
    z-index: 5;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 34px;
    height: 5px;
    border: 0;
    border-radius: 999px;
    background: rgba(226, 232, 240, 0.35);
    cursor: pointer;
}

.hero-dot.is-active {
    background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.page-main {
    padding: 54px 0 78px;
}

.section {
    margin: 0 0 58px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.section-title {
    margin: 0;
    font-size: clamp(26px, 4vw, 36px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.section-title span {
    color: var(--cyan);
}

.section-desc {
    max-width: 780px;
    margin: 12px 0 0;
    color: var(--muted);
}

.section-more {
    color: #67e8f9;
    font-weight: 800;
}

.grid {
    display: grid;
    gap: 22px;
}

.grid-6 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.13);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 211, 238, 0.38);
    background: rgba(15, 23, 42, 0.92);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(8, 47, 73, 0.75));
}

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

.movie-card:hover .poster-link img {
    transform: scale(1.06);
    filter: brightness(0.85);
}

.quality,
.rank-badge,
.card-play {
    position: absolute;
    z-index: 2;
}

.quality {
    top: 12px;
    right: 12px;
    padding: 4px 9px;
    border-radius: 999px;
    color: #082f49;
    background: linear-gradient(135deg, #facc15, #fde68a);
    font-size: 12px;
    font-weight: 900;
}

.rank-badge {
    top: 12px;
    left: 12px;
    min-width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #fff;
    background: rgba(248, 113, 113, 0.94);
    font-weight: 900;
}

.card-play {
    left: 50%;
    top: 50%;
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #02111d;
    background: rgba(103, 232, 249, 0.94);
    transform: translate(-50%, -50%) scale(0.84);
    opacity: 0;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

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

.movie-card-body {
    padding: 16px;
}

.movie-card h3 {
    margin: 0 0 8px;
    font-size: 17px;
    line-height: 1.35;
}

.movie-card h3 a:hover {
    color: #67e8f9;
}

.card-meta {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 13px;
}

.card-line {
    margin: 0 0 14px;
    color: #cbd5e1;
    font-size: 14px;
}

.compact-card .movie-card-body {
    padding: 13px;
}

.compact-card h3 {
    font-size: 15px;
}

.horizontal-scroll {
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: thin;
}

.horizontal-track {
    display: flex;
    gap: 20px;
}

.horizontal-track .movie-card {
    width: 218px;
    flex: 0 0 218px;
}

.category-card {
    padding: 22px;
    min-height: 190px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius);
    background:
        radial-gradient(circle at top right, rgba(56, 189, 248, 0.2), transparent 38%),
        rgba(15, 23, 42, 0.76);
    box-shadow: var(--shadow);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 211, 238, 0.38);
}

.category-card h2,
.category-card h3 {
    margin: 0 0 12px;
    font-size: 24px;
}

.category-card p {
    margin: 0 0 18px;
    color: #b6c3d4;
}

.category-card a {
    color: #67e8f9;
    font-weight: 800;
}

.feature-panel {
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 30px;
    background:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.2), transparent 32%),
        rgba(15, 23, 42, 0.74);
    box-shadow: var(--shadow);
    padding: 28px;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 180px 180px 180px;
    gap: 14px;
    margin-bottom: 28px;
}

.filter-field {
    position: relative;
}

.filter-input {
    padding-left: 18px;
}

.filter-select {
    appearance: none;
    padding-left: 18px;
}

.empty-message {
    display: none;
    margin: 28px 0;
    padding: 18px 20px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 18px;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.72);
}

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

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 24px;
    color: #93c5fd;
    font-size: 14px;
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(240px, 360px) 1fr;
    gap: 32px;
    align-items: end;
    margin-bottom: 42px;
}

.detail-poster {
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.78);
    box-shadow: var(--shadow);
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.detail-info h1 {
    margin: 0 0 18px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1;
    letter-spacing: -0.05em;
}

.detail-info p {
    color: #cbd5e1;
    font-size: 18px;
}

.player-section {
    margin: 0 0 46px;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(125, 211, 252, 0.2);
    border-radius: 30px;
    background: #020617;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

.movie-video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #020617;
    cursor: pointer;
}

.play-cover {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: grid;
    place-items: center;
    border: 0;
    color: #fff;
    background:
        linear-gradient(0deg, rgba(2, 6, 23, 0.72), rgba(2, 6, 23, 0.28)),
        radial-gradient(circle at center, rgba(34, 211, 238, 0.22), transparent 32%);
    cursor: pointer;
}

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

.play-cover-inner {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 16px 24px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(226, 232, 240, 0.18);
    box-shadow: 0 18px 44px rgba(2, 6, 23, 0.44);
    font-size: 18px;
    font-weight: 900;
}

.play-circle {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #02111d;
    background: linear-gradient(135deg, #38bdf8, #67e8f9);
}

.content-block {
    margin: 0 0 42px;
    padding: 28px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.content-block h2 {
    margin: 0 0 16px;
    font-size: 26px;
}

.content-block p {
    margin: 0 0 16px;
    color: #cbd5e1;
}

.rank-list {
    display: grid;
    gap: 16px;
}

.rank-item {
    display: grid;
    grid-template-columns: 64px 92px 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 14px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.72);
}

.rank-index {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: rgba(248, 113, 113, 0.92);
    font-weight: 900;
}

.rank-thumb {
    overflow: hidden;
    border-radius: 14px;
    aspect-ratio: 2 / 3;
    background: rgba(15, 23, 42, 0.9);
}

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

.rank-item h3 {
    margin: 0 0 8px;
}

.rank-item p {
    margin: 0;
    color: #94a3b8;
}

.site-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(2, 6, 23, 0.72);
    padding: 34px 0;
    color: #94a3b8;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
}

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

.footer-links a:hover {
    color: #67e8f9;
}

@media (max-width: 1100px) {
    .grid-6 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .grid-4 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

@media (max-width: 860px) {
    .desktop-nav,
    .header-actions {
        display: none;
    }

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

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

    .hero-slider {
        min-height: 76vh;
    }

    .hero-control {
        display: none;
    }

    .hero-content {
        padding-bottom: 74px;
    }

    .grid-6,
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .detail-poster {
        max-width: 320px;
    }

    .rank-item {
        grid-template-columns: 46px 72px 1fr;
    }

    .rank-item .btn {
        grid-column: 2 / -1;
        justify-self: start;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 24px, 1200px);
    }

    .header-inner {
        height: 64px;
    }

    .logo {
        font-size: 21px;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-desc {
        font-size: 16px;
    }

    .grid-6,
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .horizontal-track .movie-card {
        width: 184px;
        flex-basis: 184px;
    }

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

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

    .feature-panel,
    .content-block {
        padding: 20px;
        border-radius: 22px;
    }

    .play-cover-inner {
        padding: 12px 16px;
        font-size: 15px;
    }

    .play-circle {
        width: 48px;
        height: 48px;
    }
}