:root {
    --pink: #ff9de2;
    --purple: #8c82fc;
    --light-purple: #b693fe;
    --mint: #7effdb;
    --dark: #1a1a2e;
    --darker: #0f0f1a;
    --card-bg: #ffffff;
    --text: #2d2d3f;
    --text-light: #6b6b80;
    --border: #e8e8f0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 8px 32px rgba(140, 130, 252, 0.15);
    --radius: 14px;
    --radius-sm: 8px;
    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 72px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    background: #f5f3fa;
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.top-nav {
    width: 100%;
    background: var(--dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.top-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 60px;
    gap: 16px;
}
.nav-brand h1 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    white-space: nowrap;
    background: linear-gradient(135deg, var(--pink), var(--mint));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    list-style: none;
}
.nav-links a {
    color: #c8c8d8;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 7px 14px;
    border-radius: 20px;
    transition: var(--transition);
    white-space: nowrap;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.nav-links a:hover,
.nav-links a:focus {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    outline: none;
}
.nav-links a.nav-hot {
    background: linear-gradient(135deg, var(--purple), var(--light-purple));
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(140, 130, 252, 0.35);
}
.nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e0e0e8;
    font-size: 0.9rem;
    white-space: nowrap;
    cursor: pointer;
    padding: 6px 14px;
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.04);
}
.nav-user:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
}
.nav-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--pink);
    flex-shrink: 0;
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: var(--transition);
}
.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.main-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    padding: 20px 24px 40px;
}
.content-area {
    min-width: 0;
}
.sidebar {
    position: sticky;
    top: 84px;
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.banner-section {
    margin-bottom: 28px;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #1a1a3e 0%, #2d2050 40%, #1a1a2e 100%);
    min-height: 320px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-hover);
}
.banner-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}
.banner-content {
    position: relative;
    z-index: 2;
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 600px;
}
.banner-badge {
    display: inline-block;
    background: var(--pink);
    color: #1a1a2e;
    font-weight: 700;
    font-size: 0.8rem;
    padding: 5px 14px;
    border-radius: 20px;
    letter-spacing: 1px;
    width: fit-content;
    animation: pulse-badge 2.4s ease-in-out infinite;
}
@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 157, 226, 0.5); }
    50% { box-shadow: 0 0 0 14px rgba(255, 157, 226, 0); }
}
.banner-content h2 {
    font-size: 2.4rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    letter-spacing: 1px;
}
.banner-content h2 span {
    background: linear-gradient(135deg, var(--mint), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.banner-content p {
    color: #c8c8e0;
    font-size: 1rem;
    line-height: 1.5;
    max-width: 460px;
}
.banner-search {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    max-width: 440px;
}
.banner-search input {
    flex: 1;
    padding: 12px 18px;
    border-radius: 28px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    backdrop-filter: blur(6px);
}
.banner-search input::placeholder { color: #a0a0c0; }
.banner-search input:focus {
    border-color: var(--mint);
    background: rgba(255, 255, 255, 0.14);
    box-shadow: 0 0 0 6px rgba(126, 255, 219, 0.08);
}
.banner-search button {
    padding: 12px 24px;
    border-radius: 28px;
    border: none;
    background: linear-gradient(135deg, var(--mint), #5ce0c0);
    color: #1a1a2e;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(126, 255, 219, 0.3);
}
.banner-search button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(126, 255, 219, 0.45);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 10px;
}
.section-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark);
    position: relative;
    padding-left: 16px;
    letter-spacing: 0.5px;
}
.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--purple), var(--pink));
}
.section-more {
    color: var(--purple);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    padding: 6px 12px;
    border-radius: 16px;
}
.section-more:hover { background: rgba(140, 130, 252, 0.08); color: #6b5ef0; }

.movie-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
.movie-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    border: 1px solid transparent;
    position: relative;
}
.movie-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: rgba(140, 130, 252, 0.2); }
.movie-card-img-wrap { position: relative; overflow: hidden; aspect-ratio: 2/3; background: #e8e8f0; }
.movie-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; display: block; }
.movie-card:hover .movie-card-img-wrap img { transform: scale(1.06); }
.movie-card-badge {
    position: absolute; top: 10px; left: 10px; background: var(--pink); color: #1a1a2e;
    font-size: 0.7rem; font-weight: 700; padding: 4px 10px; border-radius: 12px; letter-spacing: 0.5px; z-index: 2;
}
.movie-card-rating {
    position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,0.7); color: #ffd700;
    font-size: 0.75rem; font-weight: 700; padding: 4px 9px; border-radius: 10px; z-index: 2; backdrop-filter: blur(4px);
}
.movie-card-info { padding: 14px 16px; display: flex; flex-direction: column; gap: 5px; flex: 1; }
.movie-card-info h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.movie-card-meta { font-size: 0.75rem; color: var(--text-light); display: flex; flex-wrap: wrap; gap: 4px 10px; }
.movie-card-meta span { background: #f5f3fa; padding: 3px 8px; border-radius: 4px; white-space: nowrap; font-size: 0.7rem; }
.movie-card-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 2px; }
.movie-tag { font-size: 0.68rem; padding: 3px 8px; border-radius: 4px; font-weight: 500; letter-spacing: 0.3px; }
.tag-genre { background: rgba(140, 130, 252, 0.1); color: var(--purple); }
.tag-year { background: rgba(126, 255, 219, 0.15); color: #1a7a5a; }

.intro-section { background: var(--card-bg); border-radius: var(--radius); padding: 28px 30px; margin-bottom: 28px; box-shadow: var(--shadow); border-left: 4px solid var(--purple); }
.intro-section h2 { font-size: 1.3rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.intro-section p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; max-width: 800px; }
.intro-highlights { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 14px; }
.intro-highlight-item { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; color: var(--purple); background: rgba(140,130,252,0.06); padding: 8px 16px; border-radius: 20px; }
.intro-highlight-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); flex-shrink: 0; }

.star-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.star-card { background: var(--card-bg); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); text-align: center; cursor: pointer; border: 1px solid transparent; }
.star-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(255,157,226,0.3); }
.star-card-img-wrap { width: 100%; aspect-ratio: 1/1; overflow: hidden; background: #e8e8f0; }
.star-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; display: block; }
.star-card:hover .star-card-img-wrap img { transform: scale(1.05); }
.star-card-info { padding: 14px 12px; }
.star-card-info h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 3px; }
.star-card-info p { font-size: 0.75rem; color: var(--text-light); }
.star-hot-tag { display: inline-block; background: linear-gradient(135deg, var(--pink), #ffb3e6); color: #1a1a2e; font-size: 0.68rem; font-weight: 700; padding: 3px 10px; border-radius: 10px; margin-top: 4px; }

.plot-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 28px; }
.plot-card { background: var(--card-bg); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); display: flex; gap: 14px; padding: 16px; cursor: pointer; border: 1px solid transparent; align-items: flex-start; }
.plot-card:hover { box-shadow: var(--shadow-hover); border-color: rgba(182,147,254,0.3); }
.plot-card-img { width: 100px; height: 140px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; display: block; background: #e8e8f0; }
.plot-card-content h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.plot-card-content p { font-size: 0.8rem; color: var(--text-light); line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.plot-card-meta { font-size: 0.7rem; color: var(--purple); font-weight: 600; margin-top: 6px; }

.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-bottom: 28px; }
.detail-card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); transition: var(--transition); display: flex; gap: 16px; padding: 18px; cursor: pointer; border: 1px solid transparent; align-items: flex-start; }
.detail-card:hover { box-shadow: var(--shadow-hover); border-color: rgba(140,130,252,0.25); transform: translateY(-2px); }
.detail-card-img { width: 110px; height: 155px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; display: block; background: #e8e8f0; }
.detail-card-content { flex: 1; min-width: 0; }
.detail-card-content h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.detail-meta-row { font-size: 0.73rem; color: var(--text-light); display: flex; flex-wrap: wrap; gap: 6px 12px; margin-bottom: 6px; }
.detail-meta-row span { background: #f5f3fa; padding: 2px 8px; border-radius: 4px; white-space: nowrap; }
.detail-rating-big { font-size: 1.1rem; font-weight: 800; color: #f5a623; }

.sidebar-card { background: var(--card-bg); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); border: 1px solid transparent; }
.sidebar-card:hover { border-color: rgba(182,147,254,0.2); }
.sidebar-card h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; padding-bottom: 10px; border-bottom: 2px solid #f0edf8; display: flex; align-items: center; gap: 8px; }
.icon-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--pink); flex-shrink: 0; }
.reading-number { font-size: 2.4rem; font-weight: 800; background: linear-gradient(135deg, var(--purple), var(--pink)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.reading-label { font-size: 0.8rem; color: var(--text-light); margin-top: 2px; }
.reading-update { font-size: 0.7rem; color: #999; margin-top: 6px; }
.sidebar-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stat-item { background: #f9f7fc; border-radius: var(--radius-sm); padding: 14px 12px; text-align: center; }
.stat-item .stat-num { font-size: 1.5rem; font-weight: 800; color: var(--purple); line-height: 1; }
.stat-item .stat-label { font-size: 0.7rem; color: var(--text-light); margin-top: 4px; }
.rank-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.rank-list li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; font-size: 0.85rem; font-weight: 500; color: var(--dark); }
.rank-list li:hover { background: #f5f3fa; }
.rank-num { width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.75rem; flex-shrink: 0; color: #fff; }
.rank-num.top1 { background: #f5a623; } .rank-num.top2 { background: #a0a0b8; } .rank-num.top3 { background: #c8956c; } .rank-num.top-other { background: #d0d0dc; color: #555; }
.rank-list li img { width: 36px; height: 48px; border-radius: 4px; object-fit: cover; flex-shrink: 0; display: block; background: #e8e8f0; }

.comments-section { margin-bottom: 28px; }
.comments-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.comment-card { background: var(--card-bg); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); border: 1px solid transparent; }
.comment-card:hover { border-color: rgba(182,147,254,0.25); box-shadow: var(--shadow-hover); }
.comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.comment-user { font-weight: 600; font-size: 0.85rem; color: var(--dark); }
.comment-time { font-size: 0.7rem; color: #aaa; margin-left: auto; }
.comment-text { font-size: 0.82rem; color: var(--text-light); line-height: 1.6; }
.comment-movie-ref { display: inline-block; background: rgba(140,130,252,0.08); color: var(--purple); font-size: 0.7rem; padding: 2px 8px; border-radius: 4px; margin-top: 6px; }

.app-download-section { background: var(--card-bg); border-radius: var(--radius); padding: 28px 30px; margin-bottom: 28px; box-shadow: var(--shadow); text-align: center; }
.app-download-section h2 { font-size: 1.3rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.app-download-section>p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 18px; }
.app-download-buttons { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.app-dl-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 28px; font-weight: 600; font-size: 0.9rem; text-decoration: none; border: 2px solid transparent; }
.app-dl-btn.android { background: #e8fce8; color: #1a5c1a; border-color: #3ddc84; }
.app-dl-btn.ios { background: #f5f5f5; color: #1a1a1a; border-color: #888; }
.app-dl-btn.pc { background: #eef2f7; color: #37474f; border-color: #52616b; }
.app-dl-btn.mac { background: #fafafa; color: #333; border-color: #666; }
.app-icon { width: 22px; height: 22px; flex-shrink: 0; }

.bottom-nav { width: 100%; background: var(--darker); color: #b0b0c0; padding: 40px 24px 28px; margin-top: 20px; }
.bottom-nav-inner { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.bottom-nav-col h4 { color: #e0e0e8; font-size: 0.95rem; font-weight: 700; margin-bottom: 12px; }
.bottom-nav-col a { display: block; color: #9090a8; text-decoration: none; font-size: 0.8rem; padding: 4px 0; }
.bottom-nav-col a:hover { color: var(--mint); }
.bottom-nav-bottom { max-width: 1400px; margin: 20px auto 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.08); text-align: center; font-size: 0.75rem; color: #777; display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.bottom-nav-bottom a { color: var(--mint); text-decoration: none; font-weight: 500; }

@media (max-width: 1200px) {
    .movie-grid { grid-template-columns: repeat(3, 1fr); }
    .star-grid { grid-template-columns: repeat(2, 1fr); }
    .main-container { grid-template-columns: 1fr 280px; gap: 18px; padding: 16px 16px 30px; }
    .banner-content h2 { font-size: 1.8rem; }
    .bottom-nav-inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 900px) {
    .main-container { grid-template-columns: 1fr; padding: 12px 10px 24px; }
    .sidebar { position: static; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .sidebar .sidebar-card:last-child { grid-column: 1 / -1; }
    .movie-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .plot-grid, .detail-grid { grid-template-columns: 1fr; }
    .comments-grid { grid-template-columns: 1fr; }
    .star-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .nav-links { display: none; position: absolute; top: 60px; left: 0; right: 0; background: var(--dark); flex-direction: column; padding: 12px 16px; gap: 2px; box-shadow: 0 8px 20px rgba(0,0,0,0.3); z-index: 999; }
    .nav-links.active { display: flex; }
    .mobile-menu-btn { display: block; }
    .top-nav-inner { padding: 0 12px; height: 54px; }
    .nav-brand h1 { font-size: 1.1rem; }
    .banner-content { padding: 24px 16px; }
    .banner-content h2 { font-size: 1.4rem; }
    .banner-search { flex-direction: column; }
    .bottom-nav-inner { grid-template-columns: 1fr 1fr; gap: 16px; }
}
@media (max-width: 500px) {
    .movie-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .star-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .sidebar { grid-template-columns: 1fr; }
    .bottom-nav-inner { grid-template-columns: 1fr; }
    .detail-card, .plot-card { flex-direction: column; align-items: center; text-align: center; }
    .banner-content h2 { font-size: 1.2rem; }
    .nav-brand h1 { font-size: 1rem; }
}