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

        body {
            font-family: "Arial", sans-serif;
            line-height: 1.8;
            color: #333;
            background: #f5f7fa;
            padding: 20px;
        }

        .container {
            max-width: 1200px; /* 加宽容器 */
            margin: 0 auto;
            background: #fff;
            padding: 35px 40px;
            border-radius: 12px;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
        }

        h1 {
            font-size: 24px;
            color: #222;
            margin-bottom: 24px;
            border-left: 5px solid #007bff;
            padding-left: 14px;
            line-height: 1.3;
            white-space: nowrap; /* 标题强制不换行 */
        }

        h2 {
            font-size: 20px;
            color: #222;
            margin: 32px 0 16px;
            font-weight: 600;
        }

        p {
            margin-bottom: 14px;
            font-size: 15px;
            color: #444;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            background: #fff;
        }

        th, td {
            padding: 14px;
            text-align: left;
            border: 1px solid #eee;
            font-size: 14px;
            transition: all 0.2s ease;
        }

        th {
            background: #f5f7fa;
            font-weight: 600;
            color: #333;
        }

        tr:hover {
            background-color: #f0f7ff;
        }

        .highlight {
            color: #007bff;
            font-weight: bold;
        }

        .advantage {
            background: #e8f4ff;
            padding: 16px;
            border-radius: 8px;
            margin: 12px 0;
            transition: all 0.3s ease;
        }

        .advantage:hover {
            background: #d1e7ff;
            transform: translateX(4px);
        }

        .section {
            margin-bottom: 28px;
        }

        .blue-link {
            color: #007bff;
            font-weight: bold;
            text-decoration: none;
        }