:root {
        --sh-navy: #1e293b;    /* 截图深蓝 */
        --sh-green: #10b981;   /* 截图强调绿 */
        --sh-gold: #b48c36;    /* 品牌强调金 */
        --sh-bg: #f8fafc;
        --sh-border: #e2e8f0;
        --sh-text: #334155;
    }

    .sh-article-body {
        font-family: Arial, sans-serif;
        line-height: 1.6;
        color: var(--sh-text);
        max-width: 1920px;
        margin: 0 auto;
        padding: 40px 20px;
        background: #ffffff;
        text-align: left; /* 严格左对齐 */
    }

    /* --- Header Area --- */
    .sh-header-row {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 30px;
        margin-bottom: 50px;
        border-bottom: 2px solid var(--sh-border);
        padding-bottom: 40px;
    }

    h1 { flex: 2; font-size: 2.2rem; color: #000; margin: 0; line-height: 1.2; text-align: left; }

    .sh-target-box {
        flex: 1;
        background: var(--sh-bg);
        border: 1px solid var(--sh-gold);
        padding: 20px;
        border-radius: 4px;
        font-size: 0.85rem;
    }

    .sh-target-box b { display: block; color: var(--sh-gold); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
    .sh-target-box ul { margin: 0; padding: 0; list-style: none; }
    .sh-target-box li { margin-bottom: 6px; position: relative; padding-left: 15px; }
    .sh-target-box li::before { content: "•"; position: absolute; left: 0; color: var(--sh-gold); }

    /* --- Typography --- */
    h2 { font-size: 1.8rem; color: #000; margin-top: 60px; margin-bottom: 25px; border-bottom: 1px solid var(--sh-border); padding-bottom: 10px; }
    h3 { font-size: 1.35rem; color: var(--sh-navy); margin-top: 35px; margin-bottom: 15px; }
    p, li { margin-bottom: 20px; text-align: left; }

    /* --- Tables & Lists --- */
    .sh-comparison-table {
        width: 100%;
        border-collapse: collapse;
        margin: 30px 0;
        font-size: 0.9rem;
    }
    .sh-comparison-table th { background: var(--sh-navy); color: #fff; padding: 12px; text-align: left; border: 1px solid #ddd; }
    .sh-comparison-table td { padding: 12px; border: 1px solid #ddd; }
    .sh-comparison-table tr:nth-child(even) { background: var(--sh-bg); }

    /* --- Image Placeholders --- */
    .sh-img-block { margin: 40px 0; text-align: center; background: #f1f5f9; border: 1px solid #e2e8f0; padding: 10px; border-radius: 4px; }
    .sh-img-block img { max-width: 100%; height: auto; display: block; margin: 0 auto; }
    .sh-caption { display: block; font-size: 0.85rem; color: #64748b; margin-top: 12px; font-style: italic; }

    /* --- Special Content Blocks --- */
    .sh-info-card { border-left: 4px solid var(--sh-navy); background: var(--sh-bg); padding: 25px; margin: 25px 0; }
    .sh-quote-box { background: #fff; border: 1px solid var(--sh-border); padding: 25px; border-radius: 8px; font-style: italic; position: relative; margin: 30px 0; }
    .sh-quote-box::before { content: '"'; font-size: 4rem; color: var(--sh-border); position: absolute; top: -10px; left: 10px; opacity: 0.5; }

    .sh-verdict { background: #f0fdf4; border: 1px solid var(--sh-green); padding: 35px; margin: 60px 0; border-radius: 4px; }
    .sh-verdict h4 { color: var(--sh-green); font-size: 1.5rem; margin: 0 0 15px 0; }

    /* --- FAQ Area --- */
    .sh-faq-section { margin-top: 80px; background: #f1f5f9; padding: 50px 40px; border-radius: 8px; }
    .sh-faq-q { font-weight: bold; font-size: 1.15rem; color: #000; display: block; margin-bottom: 10px; }
    .sh-faq-a { margin-bottom: 35px; border-bottom: 1px solid #e2e8f0; padding-bottom: 20px; }

    /* --- Author & CTA --- */
    .sh-author-footer { margin-top: 80px; padding: 40px; background: var(--sh-navy); color: #ffffff; display: flex; gap: 30px; align-items: center; border-radius: 4px; }
    .sh-avatar { width: 80px; height: 80px; border-radius: 50%; background: #fff; color: var(--sh-navy); display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 1.5rem; }
    .sh-author-info p { margin: 4px 0; font-size: 0.9rem; color: #cbd5e1; }
    .sh-author-info b { color: #fff; font-size: 1.1rem; display: block; margin-bottom: 5px; }

    .sh-cta-wrap { text-align: center; margin: 60px 0; }
    .sh-btn { background: var(--sh-navy); color: white; padding: 18px 50px; text-decoration: none; font-size: 1.3rem; font-weight: bold; border-radius: 50px; display: inline-block; transition: 0.3s; }
    .sh-btn:hover { background: #000; transform: scale(1.02); }

    @media (max-width: 850px) { .sh-header-row { flex-direction: column; } .sh-author-footer { flex-direction: column; text-align: center; } }