:root {
    --bg-primary: #e8ffe8;
    --bg-secondary: #a6fff2;
    --accent-light: #74f9ff;
    --accent: #00e0ff;
    --text-dark: #1a3c2a;
    --text-medium: #2d5a3d;
    --text-light: #4a7a5a;
    --white: #ffffff;
    --card-shadow: 0 4px 20px rgba(0, 180, 200, 0.12);
    --card-hover-shadow: 0 8px 32px rgba(0, 200, 220, 0.2);
    --border-subtle: rgba(0, 180, 200, 0.18);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --font-stack: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-stack);
    background-color: #f0faf5;
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ========== 顶部导航 100%宽度 ========== */
.top-nav {
    width: 100%;
    background: var(--white);
    border-bottom: 2px solid var(--accent-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 16px rgba(0, 180, 200, 0.1);
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 20px;
    flex-wrap: nowrap;
}
.top-nav .site-name h1 {
    font-size: 1.55rem;
    font-weight: 700;
    color: #007a8a;
    letter-spacing: 1px;
    white-space: nowrap;
    margin: 0;
}
.top-nav .nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
}
.top-nav .nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 7px 13px;
    border-radius: 20px;
    transition: var(--transition);
    white-space: nowrap;
    background: transparent;
}
.top-nav .nav-links a:hover,
.top-nav .nav-links a:focus {
    background: var(--accent-light);
    color: #005f6b;
    outline: none;
}
.top-nav .user-status {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    font-weight: 500;
    color: var(--text-medium);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 7px 15px;
    border-radius: 20px;
    background: var(--bg-primary);
    transition: var(--transition);
}
.top-nav .user-status:hover {
    background: var(--bg-secondary);
}
.user-status .avatar-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px #22c55e;
}

/* ========== Banner ========== */
.banner-section {
    width: 100%;
    background: linear-gradient(180deg, #d4fce8 0%, #e8ffe8 40%, #c8faf5 100%);
    padding: 28px 5% 20px;
    display: flex;
    justify-content: center;
}
.banner-section img {
    width: 100%;
    max-width: 1200px;
    height: auto;
    max-height: 380px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--card-shadow);
    display: block;
}

/* ========== 平台介绍（紧凑） ========== */
.platform-intro-top {
    text-align: center;
    padding: 28px 5% 10px;
    max-width: 900px;
    margin: 0 auto;
    color: var(--text-medium);
    font-size: 1rem;
    line-height: 1.7;
}
.platform-intro-top strong {
    color: #007a8a;
    font-size: 1.15rem;
}

/* ========== 主布局 ========== */
.main-layout {
    display: flex;
    gap: 28px;
    padding: 10px 5% 40px;
    max-width: 1400px;
    margin: 0 auto;
    align-items: flex-start;
}
.main-content {
    flex: 1 1 65%;
    min-width: 0;
}
.sidebar-right {
    flex: 0 0 32%;
    min-width: 300px;
    max-width: 420px;
    position: sticky;
    top: 90px;
    align-self: flex-start;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding-right: 4px;
}
.sidebar-right::-webkit-scrollbar {
    width: 5px;
}
.sidebar-right::-webkit-scrollbar-thumb {
    background: var(--accent-light);
    border-radius: 10px;
}

/* ========== 区域标题 ========== */
.section-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: #005f6b;
    margin: 32px 0 16px;
    padding-left: 16px;
    border-left: 5px solid var(--accent);
    letter-spacing: 0.5px;
}
.section-title:first-child {
    margin-top: 0;
}

/* ========== 热门影视 Grid 6列 ========== */
.hot-movies-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-bottom: 10px;
}
.movie-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
}
.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-hover-shadow);
    border-color: var(--accent);
}
.movie-card img {
    width: 100%;
    height: 210px;
    object-fit: cover;
    display: block;
    background: #e0f5f0;
}
.movie-card .card-info {
    padding: 10px 11px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.movie-card .card-info .movie-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: #005f6b;
    line-height: 1.3;
}
.movie-card .card-info span {
    font-size: 0.72rem;
    color: var(--text-light);
    line-height: 1.4;
    display: block;
}
.movie-card .card-info .movie-type {
    display: inline-block;
    background: var(--bg-secondary);
    color: #005f6b;
    padding: 3px 9px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 4px;
    align-self: flex-start;
}

/* ========== 周榜推荐 ========== */
.week-rank-list {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    list-style: none;
}
.week-rank-list li {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    box-shadow: var(--card-shadow);
    border-left: 4px solid var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-medium);
    transition: var(--transition);
    cursor: pointer;
    flex: 1 1 140px;
    min-width: 130px;
    text-align: center;
}
.week-rank-list li:hover {
    background: var(--bg-secondary);
    border-left-color: #009fb5;
    transform: translateX(3px);
}
.week-rank-list li .rank-badge {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    line-height: 26px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-right: 6px;
    text-align: center;
}

/* ========== 明星介绍 Grid ========== */
.stars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.star-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}
.star-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-hover-shadow);
}
.star-card img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
    border: 3px solid var(--accent-light);
    background: #e8faf5;
}
.star-card .star-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #005f6b;
}
.star-card .star-role {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 2px;
}

/* ========== 热门明星推荐 ========== */
.hot-stars-recommend {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 10px;
}
.hot-stars-recommend .hs-tag {
    background: var(--bg-secondary);
    color: #005f6b;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}
.hot-stars-recommend .hs-tag:hover {
    background: var(--accent);
    color: #fff;
    border-color: #009fb5;
}

/* ========== 剧情介绍 Grid ========== */
.plot-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.plot-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
    display: flex;
    gap: 14px;
    padding: 14px;
    align-items: flex-start;
}
.plot-card:hover {
    box-shadow: var(--card-hover-shadow);
    border-color: var(--accent);
}
.plot-card img {
    width: 110px;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    background: #e0f5f0;
}
.plot-card .plot-text {
    flex: 1;
    font-size: 0.85rem;
    color: var(--text-medium);
    line-height: 1.6;
}
.plot-card .plot-text strong {
    color: #005f6b;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 4px;
}

/* ========== 侧边栏卡片通用 ========== */
.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 18px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-subtle);
}
.sidebar-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #005f6b;
    margin-bottom: 12px;
    border-bottom: 2px solid var(--accent-light);
    padding-bottom: 8px;
}

.sidebar-right .detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
.detail-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
    display: flex;
    gap: 12px;
    padding: 12px;
    align-items: flex-start;
}
.detail-card:hover {
    box-shadow: var(--card-hover-shadow);
    border-color: var(--accent);
}
.detail-card img {
    width: 90px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    background: #e0f5f0;
}
.detail-card .detail-text {
    flex: 1;
    font-size: 0.82rem;
    color: var(--text-medium);
    line-height: 1.6;
}
.detail-card .detail-text strong {
    color: #005f6b;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 4px;
}

.sidebar-right .comment-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sidebar-right .comment-list li {
    background: #fafffe;
    border-radius: var(--radius-md);
    padding: 12px 14px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    border-left: 4px solid var(--accent-light);
    font-size: 0.82rem;
    color: var(--text-medium);
    line-height: 1.7;
    transition: var(--transition);
}
.sidebar-right .comment-list li:hover {
    border-left-color: var(--accent);
    background: #f0fdf8;
}
.sidebar-right .comment-list li .comment-author {
    font-weight: 700;
    color: #007a8a;
    font-size: 0.8rem;
    margin-bottom: 4px;
    display: block;
}

.total-read-count {
    font-size: 2.8rem;
    font-weight: 800;
    color: #007a8a;
    text-align: center;
    letter-spacing: 1px;
}
.update-time {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-light);
    margin-top: 6px;
}
.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border-subtle);
    font-size: 0.9rem;
}
.stat-row:last-child {
    border-bottom: none;
}
.stat-row .stat-label {
    color: var(--text-light);
}
.stat-row .stat-value {
    font-weight: 700;
    color: #007a8a;
    font-size: 1.1rem;
}

/* ========== 底部APP下载 ========== */
.app-download-section {
    background: var(--bg-primary);
    padding: 40px 5%;
    text-align: center;
    border-top: 2px solid var(--accent-light);
}
.app-download-section h2 {
    color: #005f6b;
    margin-bottom: 8px;
    font-size: 1.5rem;
}
.app-download-section .app-subtitle {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.download-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}
.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border: 2px solid var(--accent);
    border-radius: 30px;
    padding: 12px 22px;
    text-decoration: none;
    color: #005f6b;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--card-shadow);
    cursor: pointer;
    font-size: 0.9rem;
}
.download-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--card-hover-shadow);
}
.download-btn .app-icon {
    flex-shrink: 0;
}

/* ========== 底部导航 100%宽度 ========== */
.bottom-nav {
    width: 100%;
    background: #1a3c2a;
    color: #d0f0e8;
    padding: 28px 5%;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
    align-items: flex-start;
    font-size: 0.85rem;
    line-height: 1.8;
}
.bottom-nav a {
    color: #a6fff2;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}
.bottom-nav a:hover {
    color: #fff;
    text-decoration: underline;
}
.bottom-nav .footer-col {
    flex: 1 1 160px;
    min-width: 140px;
}
.bottom-nav .footer-col strong {
    display: block;
    color: #74f9ff;
    font-size: 1rem;
    margin-bottom: 6px;
}
.bottom-nav .brand-mobile-link {
    text-align: center;
    width: 100%;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 8px;
    font-size: 0.9rem;
}
.bottom-nav .brand-mobile-link a {
    font-weight: 700;
    font-size: 1rem;
    color: #74f9ff;
}

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
    .hot-movies-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .stars-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .main-layout {
        flex-direction: column;
    }
    .sidebar-right {
        flex: 1 1 auto;
        max-width: 100%;
        position: static;
        max-height: none;
        overflow-y: visible;
        display: grid;
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .sidebar-right .detail-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .hot-movies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .movie-card img {
        height: 160px;
    }
    .stars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .plot-grid {
        grid-template-columns: 1fr;
    }
    .top-nav {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 4%;
        gap: 8px;
        justify-content: center;
    }
    .top-nav .nav-links {
        gap: 4px;
    }
    .top-nav .nav-links a {
        font-size: 0.75rem;
        padding: 5px 9px;
    }
    .top-nav .site-name h1 {
        font-size: 1.2rem;
    }
    .banner-section img {
        max-height: 200px;
        border-radius: var(--radius-md);
    }
    .sidebar-right {
        grid-template-columns: 1fr;
    }
    .week-rank-list {
        flex-direction: column;
    }
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    .bottom-nav {
        flex-direction: column;
        text-align: center;
    }
}
@media (max-width: 480px) {
    .hot-movies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .movie-card img {
        height: 130px;
    }
    .movie-card .card-info {
        padding: 7px 8px 9px;
    }
    .movie-card .card-info .movie-title {
        font-size: 0.8rem;
    }
    .movie-card .card-info span {
        font-size: 0.65rem;
    }
    .stars-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .star-card img {
        width: 65px;
        height: 65px;
    }
    .plot-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .plot-card img {
        width: 100%;
        height: 160px;
    }
    .detail-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .detail-card img {
        width: 100%;
        height: 150px;
    }
    .section-title {
        font-size: 1.15rem;
    }
}