.elementor-57903 .elementor-element.elementor-element-9c0827d{--display:flex;}/* Start custom CSS for html, class: .elementor-element-98c901c */#nva-ultimate-vape-guide {
            --nva-primary: #2500C1;
            --nva-secondary: #f0f2ff;
            --nva-white: #ffffff;
            --nva-text: #2d2d2d;
            --nva-accent: #ffde00;
            --nva-star: #ffcc00;
            background-color: var(--nva-white);
            color: var(--nva-text);
            font-family: 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.8;
            max-width: 1100px;
            margin: 0 auto;
            border: 1px solid #eee;
        }

        /* 顶部横幅 */
        .nva-hero {
            background-color: var(--nva-primary);
            color: var(--nva-white);
            padding: 80px 40px;
            text-align: center;
        }
        .nva-hero h1 { font-size: 3.2rem; margin: 0; font-weight: 900; line-height: 1.2; }
        .nva-hero p { font-size: 1.4rem; opacity: 0.9; margin-top: 20px; }

        /* 目录 */
        .nva-toc {
            background: var(--nva-secondary);
            margin: 40px;
            padding: 30px;
            border-radius: 12px;
            border-left: 10px solid var(--nva-primary);
        }
        .nva-toc h2 { margin-top: 0; color: var(--nva-primary); }
        .nva-toc ul { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        @media (max-width: 768px) { .nva-toc ul { grid-template-columns: 1fr; } }
        .nva-toc a { text-decoration: none; color: #444; font-weight: 500; transition: 0.3s; }
        .nva-toc a:hover { color: var(--nva-primary); padding-left: 5px; }

        /* 章节标题 */
        .nva-section-h2 {
            color: var(--nva-primary);
            font-size: 1.9rem;
            margin: 60px 40px 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--nva-primary);
            display: block;
        }

        /* 图片样式 */
        .nva-img-wrap { text-align: center; margin: 40px auto; padding: 0 40px; }
        .nva-img-wrap img { 
            max-width: 100%; 
            height: auto; 
            border-radius: 15px; 
            box-shadow: 0 15px 45px rgba(37, 0, 193, 0.1); 
        }

        /* 口味测评卡片 */
        .nva-flavor-profile {
            background: #fff;
            border: 1px solid #eee;
            margin: 20px 40px;
            padding: 30px;
            border-radius: 15px;
            transition: 0.3s;
        }
        .nva-flavor-profile:hover { box-shadow: 0 5px 25px rgba(0,0,0,0.05); border-color: var(--nva-primary); }
        .nva-flavor-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
        .nva-flavor-name { font-size: 1.4rem; font-weight: 800; color: var(--nva-primary); }
        .nva-flavor-tag { background: var(--nva-accent); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: bold; }
        .nva-rating { color: var(--nva-star); font-weight: bold; margin-bottom: 15px; display: block; }
        
        /* 数据表格 */
        .nva-table-box { margin: 40px; overflow-x: auto; }
        .nva-table { width: 100%; border-collapse: collapse; min-width: 600px; }
        .nva-table th, .nva-table td { padding: 18px; border: 1px solid #eee; text-align: left; }
        .nva-table th { background: var(--nva-primary); color: #fff; }

        /* FAQ & Pros/Cons */
        .nva-pc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 40px; }
        @media (max-width: 768px) { .nva-pc-grid { grid-template-columns: 1fr; } }
        .nva-pro-box { background: #e6ffed; padding: 1px; border-radius: 10px; border: 1px solid #b7eb8f; }
        .nva-con-box { background: #fff2f0; padding: 15px; border-radius: 10px; border: 1px solid #ffccc7; }

        /* CTA 按钮 */
        .nva-cta-section { background: var(--nva-primary); color: #fff; text-align: center; padding: 60px 40px; margin-top: 60px; }
        .nva-cta-btn { 
            display: inline-block; 
            background: var(--nva-accent); 
            color: #000; 
            padding: 20px 50px; 
            border-radius: 50px; 
            text-decoration: none; 
            font-weight: 900; 
            font-size: 1.3rem; 
            margin-top: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }

        /* 链接样式 */
        .nva-link { color: var(--nva-primary); font-weight: 700; text-decoration: underline; }/* End custom CSS */