@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');
        :root {
            --primary: #003366; 
            /* 关务专属色：庄重红/紫 */
            --theme-color: #a8324e; 
            --theme-light: rgba(168, 50, 78, 0.08);
            --bg: #fdfcfc; --white: #fff;
        }
        

        .page-hero {
            height: 380px;
            /* 背景图：Pixabay 海关/护照印章概念 */
            background: linear-gradient(rgba(44, 15, 20, 0.8), rgba(44, 15, 20, 0.7)), url('https://cdn.pixabay.com/photo/2015/07/28/22/05/stamp-865057_1280.jpg');
            background-size: cover; background-position: center;
            color: var(--white); display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
        }
        
        .container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }

        /* 搜索框模拟 (工具入口) */
        .hs-search-box {
            background: var(--white); padding: 30px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            margin-top: -50px; position: relative; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: center;
        }
        .hs-search-box input { flex: 1; padding: 15px; border: 2px solid #eee; border-radius: 5px; min-width: 200px; font-size: 1rem; }
        .hs-search-box button { background: var(--theme-color); color: #fff; border: none; padding: 15px 40px; border-radius: 5px; font-weight: bold; cursor: pointer; }

        /* 红线警示区 */
        .warning-zone {
            background: #fff5f5; border: 1px solid #ffcccc; padding: 20px; border-radius: 8px; margin: 40px 0;
            display: flex; gap: 20px; align-items: flex-start;
        }
        .warning-zone i { color: #cc0000; font-size: 2rem; margin-top: 5px; }

        /* 卡片样式复用但微调颜色 */
        .grid-6 { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
        .card { background: var(--white); border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.06); overflow: hidden; }
        .card-header { background: var(--theme-light); padding: 18px; color: var(--theme-color); font-weight: 700; border-bottom: 1px solid rgba(168,50,78,0.1); }
        .card-body { padding: 25px; }
        .card-body li { margin-bottom: 10px; border-bottom: 1px dashed #eee; padding-bottom: 5px; color: #555; }
        .card-body li:last-child { border: none; }