/* 核心优化：强制继承父容器宽度，禁用固定宽高 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', 'Helvetica', sans-serif;
            word-break: break-word; /* 强制长单词换行 */
        }
        body {
            background-color: #fff8f0;
            color: #333;
            line-height: 1.6;
            padding: 10px !important; /* 最小内边距，适应窄容器 */
            width: 100% !important; /* 强制占满父容器 */
            max-width: 100% !important; /* 禁用最大宽度限制 */
            margin: 0 !important;
            overflow-x: hidden !important;
        }
        /* 头部优化：缩小标题并适配换行 */
        .event-header {
            text-align: center;
            padding: 20px 10px;
            background-color: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 6px rgba(0,0,0,0.05);
            margin-bottom: 15px;
        }
        .event-header h1 {
            color: #ff7a00;
            font-size: 18px !important; /* 适配窄屏的小字体 */
            margin-bottom: 10px;
            line-height: 1.4;
            white-space: normal !important; /* 允许标题换行 */
        }
        .event-header p {
            color: #666;
            font-size: 13px;
            max-width: 100% !important;
        }
        /* 内容卡片：紧凑布局 */
        .content-card {
            background-color: #fff;
            border-radius: 8px;
            padding: 15px 10px;
            margin-bottom: 15px;
            box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        }
        .content-card h2 {
            color: #ff7a00;
            font-size: 16px;
            margin-bottom: 12px;
            padding-bottom: 5px;
            border-bottom: 2px solid #fff8f0;
        }
        .content-card p {
            font-size: 13px;
            margin-bottom: 12px;
        }
        /* 引用框：压缩尺寸 */
        .quote-box {
            background-color: #fff8f0;
            border-left: 3px solid #ff7a00;
            padding: 10px;
            margin: 12px 0;
            border-radius: 0 4px 4px 0;
        }
        .quote-box p {
            font-style: italic;
            color: #555;
            font-size: 12px;
        }
        .quote-box .quote-source {
            font-weight: 600;
            color: #ff7a00;
            font-size: 12px;
        }
        /* 按钮区域：适配窄屏 */
        .cta-section {
            text-align: center;
            padding: 20px 10px;
            background-color: #ff7a00;
            color: #fff;
            border-radius: 8px;
            margin: 20px 0;
        }
        .cta-section h3 {
            font-size: 16px;
            margin-bottom: 12px;
        }
        .cta-btn {
            display: inline-block;
            background-color: #fff;
            color: #ff7a00;
            padding: 10px 20px;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 700;
            font-size: 13px;
            width: 90%; /* 按钮占满大部分宽度 */
            max-width: 300px;
        }
        /* 针对你的网站容器特别优化 */
        @media (max-width: 768px) {
            .event-header h1 {
                font-size: 16px !important;
            }
            .content-card, .cta-section {
                padding-left: 8px;
                padding-right: 8px;
            }
        }