:root {
    --bg: #f9fbff;
    --panel: #ffffff;
    --text: #1f2a44;
    --text-dim: #6c768d;
    --accent: #2d72ff;
    --accent-soft: #aecbff;
    --border: #e4e9f2;
    --radius: 22px;
    font-family: 'Inter', 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.aero-body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
}

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

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

.aero-header {
    padding: clamp(1.5rem, 4vw, 3rem);
    background: linear-gradient(135deg, #f2f6ff, #eef2ff 60%, #fdf8ff);
    border-bottom: 1px solid #edf1fb;
}

.header-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.brand a {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 15px;
    background: linear-gradient(135deg, #2d72ff, #42ffdc);
    box-shadow: 0 10px 30px rgba(45, 114, 255, 0.25);
}

.nav {
    display: flex;
    gap: 1rem;
    color: var(--text-dim);
    font-size: 0.95rem;
}

.nav a {
    padding: 0.35rem 0.45rem;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid #ccd5ff;
    background: transparent;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 18px;
    height: 2px;
    background: var(--text);
}

.header-search {
    margin-left: auto;
    display: flex;
    align-items: center;
    border-radius: 999px;
    border: 1px solid var(--border);
    padding: 0.3rem 0.3rem 0.3rem 1rem;
    background: #fff;
    box-shadow: 0 10px 35px rgba(70, 102, 255, 0.12);
}

.header-search input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.95rem;
    color: var(--text);
    width: clamp(140px, 20vw, 240px);
}

.header-search button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--accent);
    cursor: pointer;
    position: relative;
}

.header-search button::after {
    content: '';
    position: absolute;
    inset: 11px;
    border-radius: 50%;
    border: 2px solid #fff;
}

.header-hero {
    margin-top: 2.5rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(1.5rem, 3vw, 3rem);
}

.hero-eyebrow {
    letter-spacing: 0.5em;
    font-size: 0.8rem;
    color: #7a88b8;
}

.hero-text h1 {
    margin: 0.5rem 0;
    font-size: clamp(2rem, 4vw, 3rem);
}

.hero-text p {
    color: var(--text-dim);
    max-width: 540px;
}

.hero-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.hero-meta span {
    padding: 0.4rem 1.2rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid #e7ecfb;
    font-size: 0.85rem;
}

.hero-cards {
    display: grid;
    gap: 1rem;
}

.hero-card {
    padding: 1.2rem;
    border-radius: 20px;
    background: #fff;
    border: 1px solid #e7ecfb;
    box-shadow: 0 30px 60px rgba(46, 90, 255, 0.12);
}

.hero-card strong {
    display: block;
    font-size: 2rem;
    margin: 0.2rem 0;
}

.aero-main {
    padding: clamp(1.5rem, 4vw, 3rem);
}

.panel {
    background: var(--panel);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: clamp(1.2rem, 3vw, 2rem);
    box-shadow: 0 30px 80px rgba(14, 32, 87, 0.08);
    margin-bottom: 1.8rem;
}

.panel-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-end;
}

.panel-eyebrow {
    margin: 0;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--text-dim);
}

.panel-head h2 {
    margin: 0.4rem 0 0;
    font-size: 1.6rem;
}

.panel-action {
    padding: 0.5rem 1.15rem;
    border-radius: 999px;
    border: 1px solid #d6e2ff;
    font-size: 0.9rem;
    color: var(--accent);
}

.scroll-grid {
    margin-top: 1.5rem;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(220px, 1fr);
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.scroll-grid::-webkit-scrollbar {
    height: 6px;
}

.scroll-grid::-webkit-scrollbar-thumb {
    background: #d7dff3;
    border-radius: 999px;
}

.tile {
    background: #fdfdff;
    border-radius: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tile-thumb {
    position: relative;
}

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

.tile-thumb span {
    position: absolute;
    top: 0.8rem;
    left: 0.8rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    font-size: 0.75rem;
}

.tile-info {
    padding: 0.85rem 1rem 1.2rem;
}

.tile-title {
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tile-meta {
    margin: 0.4rem 0 0;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.category-badges {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.category-badges a {
    padding: 0.35rem 1.1rem;
    border-radius: 999px;
    border: 1px solid #dbe6ff;
    font-size: 0.9rem;
}

.empty {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-dim);
}

.masonry {
    margin-top: 1.5rem;
    columns: 4 220px;
    gap: 1.2rem;
}

.masonry-item {
    break-inside: avoid;
    background: #fdfdff;
    border-radius: 18px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.masonry-thumb {
    position: relative;
}

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

.masonry-thumb span {
    position: absolute;
    top: 0.6rem;
    left: 0.6rem;
    padding: 0.15rem 0.65rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    font-size: 0.75rem;
}

.masonry-info {
    padding: 0.7rem 0.85rem 0.9rem;
}

.masonry-title {
    font-weight: 600;
}

.masonry-info p {
    margin: 0.25rem 0 0;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.pager {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.pager a {
    padding: 0.45rem 1.2rem;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.pager .disabled {
    pointer-events: none;
    opacity: 0.4;
}

.detail-panel {
    padding: 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 1.5rem;
    padding: clamp(1.2rem, 3vw, 2rem);
}

.detail-cover {
    position: relative;
}

.detail-cover img {
    width: 100%;
    border-radius: 26px;
    border: 1px solid var(--border);
    object-fit: cover;
}

.detail-cover span {
    position: absolute;
    top: 0.8rem;
    left: 0.8rem;
    padding: 0.2rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
}

.detail-info h1 {
    margin: 0.5rem 0;
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.detail-cast {
    color: var(--text-dim);
    margin: 0;
}

.detail-meta {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin: 0.9rem 0;
    color: var(--text-dim);
}

.detail-meta span {
    padding: 0.25rem 0.85rem;
    border-radius: 999px;
    background: #f1f4ff;
    font-size: 0.85rem;
}

.detail-tags {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.detail-tags label {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.detail-tags p {
    margin: 0.2rem 0 0;
}

.aero-player {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.player-frame {
    border-radius: 26px;
    border: 1px solid var(--border);
    background: #000;
    overflow: hidden;
}

#artplayer-container {
    width: 100%;
    height: clamp(260px, 50vw, 520px);
}

.player-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.control-block {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.control-label {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pill {
    padding: 0.35rem 1rem;
    border-radius: 999px;
    border: 1px solid #dfe6ff;
    background: #fff;
    cursor: pointer;
    font-size: 0.9rem;
}

.pill.active,
.pill:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.detail-content {
    color: var(--text-dim);
    line-height: 1.9;
}

.aero-footer {
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-top: 1px solid var(--border);
    background: #f6f8ff;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.footer-title {
    margin: 0;
    font-weight: 600;
}

.footer-subtitle,
.footer-meta p {
    margin: 0.2rem 0;
    color: var(--text-dim);
    font-size: 0.9rem;
}

@media (max-width: 1024px) {
    .header-row {
        flex-wrap: wrap;
    }
    .nav {
        display: none;
        width: 100%;
        flex-wrap: wrap;
        border-top: 1px solid #e1e8ff;
        padding-top: 0.8rem;
    }
    .nav[data-open="true"] {
        display: flex;
    }
    .nav-toggle {
        display: inline-flex;
    }
    .header-search {
        order: 3;
        width: 100%;
    }
    .header-hero {
        grid-template-columns: 1fr;
    }
    .detail-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .scroll-grid {
        grid-auto-columns: minmax(180px, 70%);
    }
    .masonry {
        columns: 2 160px;
    }
    .player-controls {
        flex-direction: column;
    }
}