.bio-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        /* 卡片通用样式 */
        .bio-card {
            background: #ffffff;
            border-radius: 1.25rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03), 0 1px 3px rgba(0, 0, 0, 0.05);
            padding: 1.75rem 1.5rem;
            border: 1px solid #e9edf2;
            transition: box-shadow 0.2s ease;
        }

        .bio-card:hover {
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04), 0 2px 6px rgba(0, 0, 0, 0.03);
        }

        /* 主标题区 */
        .bio-hero {
            background: linear-gradient(135deg, #f0f9ff 0%, #e6f4ea 100%);
            border-radius: 1.5rem;
            padding: 2.5rem 2rem;
            border: 1px solid #d0e2d8;
        }

        .bio-hero-title {
            font-size: 2rem;
            font-weight: 700;
            color: #0b3b2c;
            letter-spacing: -0.01em;
            line-height: 1.3;
            margin-bottom: 1rem;
        }

        .bio-hero-desc {
            font-size: 1.1rem;
            color: #2d4a3e;
            max-width: 80ch;
            margin-bottom: 1.5rem;
        }

     

        /* 标题层级 */
        .bio-section-title {
            font-size: 1.6rem;
            font-weight: 650;
            color: #0f2e24;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            letter-spacing: -0.01em;
        }

        .bio-section-title::before {
            content: '';
            display: inline-block;
            width: 5px;
            height: 1.6rem;
            background: #2e7d5e;
            border-radius: 4px;
        }

        .bio-subtitle {
            font-size: 1.2rem;
            font-weight: 600;
            color: #1a4b3a;
            margin: 1.5rem 0 0.75rem;
            border-bottom: 2px solid #d8e8e0;
            padding-bottom: 0.4rem;
        }

        /* 网格布局 */
        .bio-grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
            margin-top: 1rem;
        }

        .bio-pill-list {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin-top: 0.8rem;
        }

        .bio-pill-list li {
            background: #ecf6f1;
            color: #1a5e44;
            padding: 0.4rem 1rem;
            border-radius: 2rem;
            font-size: 0.9rem;
            font-weight: 500;
        }

        /* 章节模块 */
        .bio-module {
            margin-bottom: 1.8rem;
        }

        .bio-module-header {
            display: flex;
            align-items: baseline;
            gap: 0.75rem;
            margin-bottom: 0.75rem;
            flex-wrap: wrap;
        }

        .bio-module-title {
            font-size: 1.25rem;
            font-weight: 650;
            color: #0f3b2b;
        }

        .bio-module-badge {
            background: #d9eee5;
            color: #145c42;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: 2rem;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .bio-chapter-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .bio-chapter-item {
            background: #f9fdfb;
            border-radius: 1rem;
            padding: 1.1rem 1.2rem;
            border-left: 4px solid #7ebda3;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.02);
        }

        .bio-chapter-item strong {
            color: #1a5e44;
            font-weight: 650;
            display: block;
            margin-bottom: 0.3rem;
            font-size: 1.02rem;
        }

        .bio-chapter-item p {
            font-size: 0.94rem;
            color: #334e44;
            margin: 0.25rem 0 0;
        }

        /* 表格样式 */
        .bio-table-wrap {
            overflow-x: auto;
            border-radius: 1rem;
            border: 1px solid #dfeae4;
            margin: 1.5rem 0;
        }

        .bio-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.92rem;
            background: white;
        }

        .bio-table th {
            background: #e2f0ea;
            color: #0b3b2c;
            font-weight: 650;
            text-align: left;
            padding: 0.9rem 1rem;
            white-space: nowrap;
        }

        .bio-table td {
            padding: 0.9rem 1rem;
            border-bottom: 1px solid #e2ece7;
            color: #1e3a30;
            vertical-align: top;
        }

        .bio-table tr:last-child td {
            border-bottom: none;
        }

        /* FAQ 样式 */
        .bio-faq-item {
            border-bottom: 1px solid #e0ece5;
            padding: 1.2rem 0;
        }

        .bio-faq-item:last-child {
            border-bottom: none;
        }

        .bio-faq-q {
            font-weight: 650;
            color: #0f3b2b;
            font-size: 1.05rem;
            margin-bottom: 0.6rem;
            display: flex;
            gap: 0.5rem;
        }

        .bio-faq-q::before {
            content: 'Q';
            background: #2e7d5e;
            color: white;
            width: 1.5rem;
            height: 1.5rem;
            border-radius: 0.4rem;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 0.1rem;
        }

        .bio-faq-a {
            color: #2b4e3f;
            font-size: 0.96rem;
            padding-left: 2rem;
            line-height: 1.7;
        }

  
        /* 小字与标注 */
        .bio-note {
            font-size: 0.85rem;
            color: #688a7b;
            margin-top: 0.5rem;
        }

        /* 响应式调整 */
        @media (max-width: 640px) {
            body {
                padding: 0.75rem 0.5rem;
            }

            .bio-hero {
                padding: 1.8rem 1.2rem;
            }

            .bio-hero-title {
                font-size: 1.6rem;
            }

            .bio-card {
                padding: 1.25rem 1rem;
            }

       
        }