:root {
    --color-primary: #ff8c94;
    --color-secondary: #ffaaa6;
    --color-warm: #ffd3b5;
    --color-bg: #dcedc2;
    --color-white: #ffffff;
    --color-dark: #2c2c2c;
    --color-gray: #666666;
    --color-light-gray: #f5f5f5;
    --color-border: #e8e8e8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    background-color: #f9f9f9;
    color: var(--color-dark);
    line-height: 1.6;
    min-width: 320px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== 顶部导航 ========== */
.top-nav {
    width: 100%;
    background: var(--color-white);
    border-bottom: 2px solid var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}
.top-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 60px;
    flex-wrap: wrap;
}
.top-nav-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.top-nav-left .logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #fff;
    font-size: 18px;
    letter-spacing: 1px;
}
.top-nav-left h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0;
    white-space: nowrap;
    letter-spacing: 1px;
}
.top-nav-left h1 span {
    color: var(--color-primary);
}
.top-nav-center {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: center;
}
.top-nav-center a {
    text-decoration: none;
    color: var(--color-dark);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
    cursor: pointer;
}
.top-nav-center a:hover,
.top-nav-center a.active {
    background: var(--color-primary);
    color: #fff;
}
.top-nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.user-status {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--color-warm);
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    color: #5a3e2b;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.user-status:hover {
    background: var(--color-secondary);
    color: #fff;
}
.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

/* ========== 主布局 ========== */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 24px;
    padding: 20px 24px;
}
.main-content {
    flex: 1;
    min-width: 0;
}
.sidebar {
    width: 340px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ========== 通用区块样式 ========== */
.section-block {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.section-block:hover {
    box-shadow: var(--shadow-md);
}
.section-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 18px;
    padding-left: 14px;
    border-left: 4px solid var(--color-primary);
    letter-spacing: 0.5px;
    position: relative;
}
.section-title::after {
    content: '';
    position: absolute;
    left: 14px;
    bottom: -4px;
    width: 40px;
    height: 3px;
    background: var(--color-secondary);
    border-radius: 2px;
}
.section-subtitle {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 16px;
    padding-left: 18px;
}

/* ========== 热门影视网格 ========== */
.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}
.movie-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}
.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}
.movie-card-img {
    width: 100%;
    aspect-ratio: 2/3;
    overflow: hidden;
    background: #e0e0e0;
    position: relative;
}
.movie-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.movie-card:hover .movie-card-img img {
    transform: scale(1.05);
}
.movie-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--color-primary);
    color: #fff;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 600;
    z-index: 2;
}
.movie-card-info {
    padding: 10px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.movie-card-info .movie-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}
.movie-card-info .movie-meta {
    font-size: 10px;
    color: var(--color-gray);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.movie-card-info .movie-meta span {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.movie-card-info .movie-type-tag {
    display: inline-block;
    font-size: 10px;
    background: var(--color-warm);
    color: #6b4c3b;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
    align-self: flex-start;
}

/* ========== 明星介绍 ========== */
.star-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.star-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    cursor: pointer;
}
.star-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-secondary);
}
.star-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 10px;
    display: block;
    border: 3px solid var(--color-warm);
    transition: var(--transition);
}
.star-card:hover img {
    border-color: var(--color-primary);
}
.star-card .star-name {
    font-weight: 700;
    font-size: 15px;
    color: var(--color-dark);
    margin-bottom: 4px;
}
.star-card .star-desc {
    font-size: 11px;
    color: var(--color-gray);
    line-height: 1.4;
}

/* ========== 剧情介绍卡片 ========== */
.plot-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.plot-card {
    background: linear-gradient(135deg, #fffdfd, #fff8f6);
    border-radius: var(--radius-md);
    padding: 18px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.plot-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px 0 0 4px;
    transition: var(--transition);
}
.plot-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}
.plot-card:hover::before {
    width: 6px;
    background: var(--color-secondary);
}
.plot-card .plot-num {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 6px;
}
.plot-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 6px;
}
.plot-card p {
    font-size: 12px;
    color: var(--color-gray);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========== 电影详情介绍 ========== */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.detail-card {
    display: flex;
    gap: 14px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 16px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
    align-items: flex-start;
}
.detail-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-warm);
    background: #fffdfb;
}
.detail-card img {
    width: 100px;
    height: 140px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}
.detail-card .detail-info h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 5px;
}
.detail-card .detail-info p {
    font-size: 11px;
    color: var(--color-gray);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.detail-card .detail-info .detail-meta {
    font-size: 10px;
    color: #999;
    margin-top: 4px;
}

/* ========== 评论区 ========== */
.comment-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.comment-item {
    padding: 16px;
    background: #fafafa;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid transparent;
}
.comment-item:hover {
    background: #fff;
    border-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}
.comment-body {
    flex: 1;
    min-width: 0;
}
.comment-body .comment-user {
    font-weight: 600;
    font-size: 13px;
    color: var(--color-dark);
    margin-bottom: 3px;
}
.comment-body .comment-text {
    font-size: 12px;
    color: #555;
    line-height: 1.7;
    word-break: break-all;
}
.comment-body .comment-time {
    font-size: 10px;
    color: #aaa;
    margin-top: 4px;
}

/* ========== 侧边栏 ========== */
.sidebar .side-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.sidebar .side-card:hover {
    box-shadow: var(--shadow-md);
}
.sidebar .side-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-warm);
    letter-spacing: 0.5px;
}
.side-reading-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.side-reading-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 12px;
    color: var(--color-dark);
    background: #fdfdfd;
}
.side-reading-list li:hover {
    background: var(--color-warm);
    color: #5a3e2b;
}
.side-reading-list li .rank-num {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
    flex-shrink: 0;
    color: #fff;
}
.rank-hot {
    background: var(--color-primary);
}
.rank-warm {
    background: var(--color-secondary);
}
.side-reading-list li .rank-info {
    flex: 1;
    min-width: 0;
    line-height: 1.3;
}
.side-reading-list li .rank-info .rank-title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.side-reading-list li .rank-info .rank-count {
    font-size: 10px;
    color: #999;
}
.update-time {
    font-size: 10px;
    color: #aaa;
    text-align: right;
    margin-top: 8px;
}
.stat-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.stat-item {
    flex: 1;
    min-width: 70px;
    background: linear-gradient(135deg, #fff8f6, #fffdfb);
    border-radius: 10px;
    padding: 14px 10px;
    text-align: center;
    border: 1px solid var(--color-warm);
    transition: var(--transition);
}
.stat-item:hover {
    background: var(--color-warm);
    transform: translateY(-2px);
}
.stat-item .stat-num {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}
.stat-item .stat-label {
    font-size: 10px;
    color: #888;
    margin-top: 4px;
}
.week-rank-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.week-rank-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    background: #fefefe;
    border: 1px solid #f0f0f0;
}
.week-rank-list li:hover {
    background: #fff5f3;
    border-color: var(--color-secondary);
}
.week-rank-list li .wr-num {
    font-weight: 700;
    font-size: 15px;
    color: var(--color-primary);
    width: 22px;
    flex-shrink: 0;
}
.star-mini-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.star-mini-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    background: #fefefe;
}
.star-mini-list li:hover {
    background: #fff8f6;
}
.star-mini-list li img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* ========== 平台介绍 & APP下载 ========== */
.platform-intro {
    background: linear-gradient(135deg, #fefefe, #fdf9f7);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--color-border);
    line-height: 1.8;
    font-size: 13px;
    color: #555;
}
.platform-intro h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 10px;
}
.download-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.download-card {
    text-align: center;
    padding: 18px 10px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition: var(--transition);
    background: #fff;
    text-decoration: none;
    color: var(--color-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.download-card:hover {
    border-color: var(--color-primary);
    background: #fff5f4;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.download-card .dl-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
}
.dl-android {
    background: #3ddc84;
}
.dl-ios {
    background: #333;
}
.dl-pc {
    background: #0078d4;
}
.dl-mac {
    background: #555;
}
.download-card .dl-name {
    font-weight: 600;
    font-size: 14px;
}
.download-card .dl-ver {
    font-size: 10px;
    color: #999;
}

/* ========== 底部导航 ========== */
.bottom-nav {
    width: 100%;
    background: #2c2c2c;
    color: #ccc;
    padding: 30px 24px 20px;
    margin-top: 30px;
}
.bottom-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
}
.bottom-nav-col {
    flex: 1;
    min-width: 160px;
}
.bottom-nav-col h4 {
    color: #fff;
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 600;
}
.bottom-nav-col a {
    display: block;
    color: #aaa;
    text-decoration: none;
    font-size: 12px;
    padding: 4px 0;
    transition: var(--transition);
}
.bottom-nav-col a:hover {
    color: var(--color-primary);
}
.bottom-copyright {
    text-align: center;
    color: #777;
    font-size: 11px;
    padding-top: 20px;
    border-top: 1px solid #444;
    margin-top: 20px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}
.bottom-copyright a {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 500;
}
.bottom-copyright a:hover {
    text-decoration: underline;
}

/* ========== 返回顶部按钮 ========== */
.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 18px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}
.back-to-top:hover {
    background: #e87880;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
    .movie-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .sidebar {
        width: 280px;
    }
    .detail-grid {
        grid-template-columns: 1fr;
    }
    .download-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 900px) {
    .main-container {
        flex-direction: column;
        padding: 12px;
    }
    .sidebar {
        width: 100%;
        order: 10;
    }
    .movie-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .star-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .plot-list {
        grid-template-columns: 1fr;
    }
    .detail-grid {
        grid-template-columns: 1fr;
    }
    .top-nav-center {
        display: none;
    }
    .top-nav-inner {
        height: auto;
        padding: 10px 14px;
        gap: 8px;
    }
    .top-nav-left h1 {
        font-size: 18px;
    }
    .download-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .bottom-nav-inner {
        flex-direction: column;
        gap: 16px;
    }
    .stat-row {
        flex-direction: column;
    }
}
@media (max-width: 600px) {
    .movie-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .star-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .movie-card-info .movie-title {
        font-size: 11px;
    }
    .movie-card-info .movie-meta {
        font-size: 9px;
    }
    .section-title {
        font-size: 16px;
    }
    .section-block {
        padding: 14px;
    }
    .sidebar .side-card {
        padding: 14px;
    }
    .download-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .download-card {
        padding: 12px 6px;
    }
    .back-to-top {
        bottom: 20px;
        right: 16px;
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}