:root {
    --color-cream: #ffffd2;
    --color-pink: #fcbad3;
    --color-purple: #aa96da;
    --color-blue: #a8d8ea;
    --color-text: #3a3050;
    --color-text-light: #5a5070;
    --color-white: #fffef9;
    --color-card-bg: #ffffff;
    --color-border: #e8e0f0;
    --color-shadow: rgba(170, 150, 218, 0.12);
    --color-shadow-hover: rgba(170, 150, 218, 0.25);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --transition: 0.25s ease;
}

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

body {
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
    background-color: #fafaf5;
    background-image:
        radial-gradient(ellipse at 15% 10%, var(--color-cream) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 30%, rgba(168, 216, 234, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(252, 186, 211, 0.18) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ========== 顶部导航栏 - 100%宽度 ========== */
.top-nav {
    width: 100%;
    background: linear-gradient(135deg, var(--color-purple) 0%, #b8a5e0 40%, #c4b3e8 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 3px 18px rgba(170, 150, 218, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.top-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    height: 62px;
    gap: 20px;
}
.site-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.site-brand .logo-icon {
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    color: var(--color-purple);
    letter-spacing: -1px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    user-select: none;
}
.site-brand h1 {
    font-size: 1.45rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1.5px;
    white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}
.nav-links a {
    color: #fff;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 20px;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.5px;
}
.nav-links a:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}
.nav-links a.active {
    background: rgba(255, 255, 255, 0.3);
    font-weight: 600;
}
.user-status {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.2);
    padding: 7px 16px;
    border-radius: 24px;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.4);
}
.user-status:hover {
    background: rgba(255, 255, 255, 0.32);
    border-color: rgba(255, 255, 255, 0.7);
}
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-white);
    object-fit: cover;
    border: 2px solid #fff;
    flex-shrink: 0;
}
.user-name {
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    letter-spacing: 0.5px;
}

/* ========== 主体布局 ========== */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 24px;
    padding: 24px 20px;
    flex: 1;
    width: 100%;
}
.content-left {
    flex: 1 1 68%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 26px;
}
.sidebar-right {
    flex: 0 0 310px;
    width: 310px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 86px;
    align-self: flex-start;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-purple) transparent;
    padding-right: 4px;
}
.sidebar-right::-webkit-scrollbar {
    width: 5px;
}
.sidebar-right::-webkit-scrollbar-thumb {
    background: var(--color-purple);
    border-radius: 10px;
}
.sidebar-right::-webkit-scrollbar-track {
    background: transparent;
}

/* ========== 区块卡片 ========== */
.section-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: 0 3px 16px var(--color-shadow);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}
.section-card:hover {
    box-shadow: 0 6px 24px var(--color-shadow-hover);
}
.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
    padding-left: 14px;
    border-left: 4px solid var(--color-purple);
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-title .title-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-pink);
    display: inline-block;
    flex-shrink: 0;
}

/* ========== 热门漫画网格 - 6列 ========== */
.hot-comics-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}
.comic-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 3px 12px var(--color-shadow);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}
.comic-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 28px var(--color-shadow-hover);
    border-color: var(--color-purple);
}
.comic-card-img-wrap {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #f0ecf8;
    position: relative;
}
.comic-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.comic-card:hover .comic-card-img-wrap img {
    transform: scale(1.07);
}
.comic-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--color-pink);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    letter-spacing: 0.5px;
    z-index: 2;
}
.comic-card-info {
    padding: 11px 13px 13px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.comic-card-info .comic-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    letter-spacing: 0.5px;
}
.comic-card-info .comic-meta {
    font-size: 0.7rem;
    color: var(--color-text-light);
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    line-height: 1.4;
}
.comic-card-info .comic-meta span {
    background: #f5f2fb;
    padding: 2px 7px;
    border-radius: 10px;
    white-space: nowrap;
    font-size: 0.68rem;
}
.comic-card-info .comic-type-tag {
    display: inline-block;
    background: var(--color-blue);
    color: #3a5a6a;
    font-size: 0.68rem;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ========== 漫画详细介绍 ========== */
.detail-block {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.detail-cover {
    flex: 0 0 200px;
    width: 200px;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 16px var(--color-shadow);
    background: #f0ecf8;
}
.detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.detail-info {
    flex: 1;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.detail-info h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.8px;
}
.detail-info .detail-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-light);
}
.detail-info .detail-meta-row .meta-item {
    background: #f8f6fd;
    padding: 5px 12px;
    border-radius: 14px;
    font-weight: 500;
    letter-spacing: 0.4px;
}
.detail-info .detail-desc {
    font-size: 0.9rem;
    color: #5a5070;
    line-height: 1.7;
    letter-spacing: 0.4px;
}
.detail-info .detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.detail-info .detail-tags .tag {
    background: var(--color-pink);
    color: #fff;
    font-size: 0.78rem;
    padding: 5px 14px;
    border-radius: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition);
    cursor: default;
}
.detail-info .detail-tags .tag:hover {
    background: #f5a3c0;
    transform: scale(1.04);
}

/* ========== 角色详细介绍 ========== */
.characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
}
.character-card {
    background: #fdfcff;
    border-radius: var(--radius-md);
    padding: 16px 14px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    box-shadow: 0 2px 8px var(--color-shadow);
}
.character-card:hover {
    border-color: var(--color-purple);
    box-shadow: 0 6px 20px var(--color-shadow-hover);
    transform: translateY(-3px);
}
.character-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 10px;
    display: block;
    border: 3px solid var(--color-blue);
    background: #e8f4f8;
}
.character-card .char-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text);
    letter-spacing: 0.5px;
}
.character-card .char-role {
    font-size: 0.75rem;
    color: var(--color-purple);
    font-weight: 600;
    letter-spacing: 0.4px;
}
.character-card .char-desc {
    font-size: 0.73rem;
    color: var(--color-text-light);
    margin-top: 4px;
    line-height: 1.4;
    letter-spacing: 0.3px;
}

/* ========== 评论区 ========== */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.comment-item {
    background: #fdfcff;
    border-radius: var(--radius-md);
    padding: 15px 18px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    box-shadow: 0 1px 6px var(--color-shadow);
}
.comment-item:hover {
    border-color: var(--color-blue);
    box-shadow: 0 4px 14px var(--color-shadow-hover);
}
.comment-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.comment-user {
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--color-text);
    letter-spacing: 0.4px;
}
.comment-time {
    font-size: 0.72rem;
    color: #999;
    margin-left: auto;
    white-space: nowrap;
}
.comment-body {
    font-size: 0.85rem;
    color: #4a4060;
    line-height: 1.7;
    letter-spacing: 0.4px;
}

/* ========== 右侧边栏模块 ========== */
.sidebar-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    box-shadow: 0 3px 14px var(--color-shadow);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}
.sidebar-card:hover {
    box-shadow: 0 5px 20px var(--color-shadow-hover);
}
.sidebar-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    letter-spacing: 0.7px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.sidebar-card h3::before {
    content: '';
    width: 6px;
    height: 18px;
    background: var(--color-pink);
    border-radius: 3px;
    display: inline-block;
    flex-shrink: 0;
}
.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);
    transition: var(--transition);
    cursor: pointer;
    background: #fefefe;
}
.rank-list li:hover {
    background: #f8f6fd;
    transform: translateX(3px);
}
.rank-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.78rem;
    flex-shrink: 0;
    color: #fff;
    letter-spacing: 0.5px;
}
.rank-num.top1 {
    background: #e8a850;
}
.rank-num.top2 {
    background: #b0b8c0;
}
.rank-num.top3 {
    background: #c8986e;
}
.rank-num.normal {
    background: #c5bfd8;
    color: #5a5070;
}
.rank-info {
    flex: 1;
    min-width: 0;
}
.rank-info .rank-title {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--color-text);
    letter-spacing: 0.4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rank-info .rank-sub {
    font-size: 0.68rem;
    color: #999;
    letter-spacing: 0.3px;
}
.rank-change {
    font-size: 0.72rem;
    font-weight: 700;
    flex-shrink: 0;
}
.rank-change.up {
    color: #e86060;
}
.rank-change.down {
    color: #60a0d0;
}
.rank-change.stable {
    color: #999;
}

/* 数据统计卡片 */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.stat-item {
    background: linear-gradient(135deg, #fdfcff 0%, #f8f6fd 100%);
    border-radius: var(--radius-sm);
    padding: 14px 12px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}
.stat-item:hover {
    border-color: var(--color-purple);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--color-shadow);
}
.stat-item .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-purple);
    letter-spacing: 0.5px;
}
.stat-item .stat-label {
    font-size: 0.7rem;
    color: #999;
    margin-top: 2px;
    letter-spacing: 0.5px;
}
.stat-full {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #fff5f8 0%, #fdf0f5 100%);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    border: 2px dashed var(--color-pink);
}
.stat-full .stat-value-lg {
    font-size: 2rem;
    font-weight: 700;
    color: #d4789a;
    letter-spacing: 1px;
}
.stat-full .stat-label {
    font-size: 0.78rem;
    color: #b88090;
    letter-spacing: 0.5px;
}

/* ========== 底部导航栏 - 100%宽度 ========== */
.bottom-nav {
    width: 100%;
    background: #3a3050;
    color: #ccc;
    padding: 28px 20px;
    margin-top: auto;
    border-top: 4px solid var(--color-purple);
}
.bottom-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: space-between;
    align-items: flex-start;
}
.bottom-nav .bn-col h4 {
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
    font-size: 0.95rem;
}
.bottom-nav .bn-col a {
    display: block;
    color: #b8b0c8;
    text-decoration: none;
    font-size: 0.8rem;
    padding: 3px 0;
    transition: var(--transition);
    letter-spacing: 0.4px;
}
.bottom-nav .bn-col a:hover {
    color: var(--color-pink);
}
.bottom-copyright {
    width: 100%;
    text-align: center;
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid #4a4060;
    font-size: 0.75rem;
    color: #888;
    letter-spacing: 0.5px;
}

/* ========== 响应式设计 ========== */
@media (max-width: 1200px) {
    .hot-comics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    .sidebar-right {
        flex: 0 0 270px;
        width: 270px;
    }
    .detail-cover {
        flex: 0 0 150px;
        width: 150px;
    }
}
@media (max-width: 900px) {
    .main-container {
        flex-direction: column;
        padding: 16px 10px;
        gap: 18px;
    }
    .content-left {
        flex: 1 1 auto;
    }
    .sidebar-right {
        flex: 0 0 auto;
        width: 100%;
        position: static;
        max-height: none;
        overflow-y: visible;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
    }
    .sidebar-card {
        flex: 1 1 45%;
        min-width: 240px;
    }
    .hot-comics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .top-nav-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 14px;
        gap: 8px;
    }
    .nav-links {
        gap: 8px;
        order: 3;
        width: 100%;
        justify-content: center;
    }
    .nav-links a {
        font-size: 0.8rem;
        padding: 5px 10px;
    }
    .detail-block {
        flex-direction: column;
        align-items: center;
    }
    .detail-cover {
        flex: 0 0 auto;
        width: 180px;
    }
    .characters-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
}
@media (max-width: 600px) {
    .hot-comics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .sidebar-card {
        flex: 1 1 100%;
        min-width: 0;
    }
    .comic-card-info {
        padding: 8px 10px 10px;
    }
    .comic-card-info .comic-title {
        font-size: 0.78rem;
    }
    .comic-card-info .comic-meta {
        font-size: 0.65rem;
    }
    .section-title {
        font-size: 1.05rem;
    }
    .site-brand h1 {
        font-size: 1.15rem;
    }
    .user-name {
        font-size: 0.75rem;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
}