/* ================== 全局变量 ================== */
        :root {
            --primary: #ff7eb3;
            --primary-light: #fff0f5;
            --text-main: #333;
            --bg-body: #fff5f8;
            --radius: 8px;
            
            /* 角色色 */
            --char-yuzuki: #9c27b0;
            --char-rei: #2196f3;
        }

        /* ================== 基础重置 ================== */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: "Microsoft YaHei", sans-serif; background: var(--bg-body); color: var(--text-main); line-height: 1.8; }
        a { text-decoration: none; color: inherit; transition: 0.3s; cursor: pointer; }
        ul { list-style: none; }
        img { display: block; max-width: 100%; border-radius: 4px; }

        .container { width: 1200px; margin: 0 auto; position: relative; padding: 0 15px; }
        
        /* 导航栏 */
        .header { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 999; }
        .nav-inner { height: 70px; display: flex; align-items: center; justify-content: space-between; }
        .logo { font-size: 24px; font-weight: 800; color: var(--primary); display: flex; align-items: center; gap: 10px; }
        .nav-menu a { padding: 0 20px; height: 70px; line-height: 70px; font-weight: bold; font-size: 15px; border-bottom: 3px solid transparent; }
        .nav-menu a.active { color: var(--primary); border-bottom-color: var(--primary); }

        /* ================== 布局容器 ================== */
        .guide-layout { display: flex; gap: 30px; margin-top: 30px; align-items: flex-start; }
        .article-main { flex: 1; min-width: 0; background: #fff; padding: 40px; border-radius: var(--radius); box-shadow: 0 5px 15px rgba(0,0,0,0.03); }
        .article-sidebar { width: 340px; flex-shrink: 0; position: sticky; top: 90px; }

        /* 面包屑 & 头部 */
        .breadcrumb { margin-bottom: 20px; font-size: 14px; color: #999; }
        .article-title { font-size: 26px; font-weight: bold; margin-bottom: 15px; color: #333; }
        .article-meta { display: flex; gap: 15px; font-size: 13px; color: #999; }
        .meta-tag { background: var(--primary-light); color: var(--primary); padding: 2px 8px; border-radius: 4px; }

        /* ================== 攻略正文 (修改点：H3样式) ================== */
        /* 注意：现在使用 h3 作为章节标题 */
        .guide-content h3 { 
            font-size: 20px; 
            border-left: 5px solid var(--primary); 
            padding-left: 12px; 
            margin: 40px 0 20px; 
            background: linear-gradient(90deg, #fff5f8 0%, transparent 100%); 
            padding-top: 8px; 
            padding-bottom: 8px;
            color: #333;
        }
        /* 如果文章里还有h4，可以简单设置一下 */
        .guide-content h4 { font-size: 16px; font-weight: bold; margin: 20px 0 10px; color: #666; }
        .guide-content p { margin-bottom: 15px; color: #555; text-align: justify; }

        /* 选项框 & 存档点 */
        .choice-box { background: #fff; border: 1px solid #eee; border-radius: 8px; margin-bottom: 25px; overflow: hidden; }
        .choice-header { background: #fafafa; padding: 10px 15px; font-weight: bold; font-size: 14px; color: #666; border-bottom: 1px dashed #eee; display: flex; justify-content: space-between; }
        .choice-item { display: flex; align-items: center; padding: 12px 20px; border-bottom: 1px solid transparent; }
        .choice-item:hover { background: #f9f9f9; }
        .choice-icon { width: 24px; height: 24px; line-height: 24px; text-align: center; border-radius: 50%; font-size: 12px; color: #fff; margin-right: 15px; font-weight: bold; flex-shrink: 0; }
        .c-select { background: var(--primary); }
        .c-ignore { background: #ddd; color: #888; }
        .choice-text { flex: 1; font-weight: 500; }
        .save-point { background: #e3f2fd; color: #1565c0; padding: 12px 15px; border-radius: 6px; font-size: 14px; font-weight: bold; margin: 20px 0; border: 1px solid #bbdefb; }

        /* ================== 侧边栏通用 ================== */
        .toc-card { background: #fff; padding: 20px; border-radius: var(--radius); border: 1px solid #eee; margin-bottom: 20px; box-shadow: 0 4px 10px rgba(0,0,0,0.02); }
        .toc-title { font-weight: bold; margin-bottom: 15px; font-size: 16px; border-bottom: 2px solid var(--primary-light); padding-bottom: 10px; }
        .toc-list li { margin-bottom: 2px; }
        .toc-list a { display: block; padding: 8px 12px; font-size: 14px; color: #666; border-radius: 4px; border-left: 3px solid transparent; }
        .toc-list a.active { background: var(--primary-light); color: var(--primary); border-left-color: var(--primary); font-weight: bold; }

        /* ================== 资源列表样式 ================== */
        .res-list { display: flex; flex-direction: column; }
        .res-item { display: flex; align-items: center; padding: 12px 0; border-bottom: 1px dashed #f0f0f0; gap: 12px; }
        .res-item:last-child { border-bottom: none; }
        .res-icon { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; border: 1px solid #eee; background: #f9f9f9; }
        .res-info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
        .res-title { font-size: 14px; font-weight: bold; color: #333; margin-bottom: 2px; }
        .res-meta { font-size: 12px; color: #999; }
        .res-btn { flex-shrink: 0; font-size: 12px; color: var(--primary); background: #fff; border: 1px solid var(--primary); padding: 4px 12px; border-radius: 20px; font-weight: bold; transition: all 0.2s; }
        .res-btn:hover { background: var(--primary); color: #fff; }

        /* ================== 🌟 新增：相关资讯列表样式 ================== */
        .news-list { display: flex; flex-direction: column; gap: 15px; }
        
        .news-card {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            transition: 0.2s;
        }
        .news-card:hover .news-text { color: var(--primary); }
        .news-card:hover .news-thumb { transform: scale(1.05); }

        .news-thumb-box {
            width: 90px;
            height: 60px;
            border-radius: 6px;
            overflow: hidden;
            flex-shrink: 0;
            border: 1px solid #eee;
        }
        .news-thumb {
            width: 100%; height: 100%; object-fit: cover;
            transition: 0.3s;
        }

        .news-info { flex: 1; min-width: 0; }
        .news-text { 
            font-size: 14px; 
            font-weight: bold; 
            color: #333; 
            line-height: 1.4; 
            margin-bottom: 5px;
            /* 限制两行 */
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: 0.2s;
        }
        .news-date { font-size: 12px; color: #aaa; }

        /* Footer */
        .seo-footer { background: #2c2c2c; color: #999; padding: 40px 0 20px; margin-top: 50px; font-size: 13px; text-align: center; }
        
        @media (max-width: 900px) {
            .guide-layout { flex-direction: column; }
            .article-sidebar { width: 100%; position: static; }
        }