@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
    :root {
        --brand-green: #0F2A1D; 
        --brand-gold: #C8A24A;  
        --bg-white: #FFFFFF;    
        --soft-grey: #F9F9F9;
    }
    .ms-wholesale-hub { 
        font-family: 'Poppins', sans-serif; 
        color: #333; 
        line-height: 1.8; 
        background-color: var(--bg-white); 
        padding-bottom: 100px; 
        box-sizing: border-box;
    }
    .ms-container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }
    
    h1, h2, h3 { color: var(--brand-green); text-transform: uppercase; letter-spacing: 2px; font-weight: 500; }
    .gold-text { color: var(--brand-gold); }

    /* Hero Section */
    .ms-hero { 
        text-align: center; 
        padding: 120px 20px; 
        background: var(--soft-grey);
        background-image: linear-gradient(rgba(249, 249, 249, 0.9), rgba(249, 249, 249, 0.9)), url('//ueeshop.ly200-cdn.com/u_file/UPBC/UPBC999/2604/07/photo/WHOLESALE-Jewelry.png'); 
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid #eee;
        margin-bottom: 100px; 
    }
    .ms-hero h1 { font-size: 42px; margin-bottom: 25px; } 
    .ms-hero p { font-weight: 300; font-size: 18px; max-width: 850px; margin: 0 auto; color: #666; }

    /* ===== SEO介绍区块 ===== */
    .ms-seo-intro {
        margin-bottom: 120px;
    }
    .ms-seo-intro > h2 {
        text-align: center;
        margin-bottom: 32px;
        font-size: 24px;
    }
    .ms-seo-text-wrap {
        max-width: 920px;
        margin: 0 auto 40px;
    }
    .ms-seo-text-wrap p {
        font-size: 17px;
        color:#444;
        margin:0 auto 24px;
        text-align: left;
    }
    .ms-seo-text-wrap strong {
        color: var(--brand-green);
    }

    /*==== 批发折扣阶梯 优化版 B端商务风格 ====*/
    .ms‑discount‑wrap{
        max-width:920px;
        margin:0 auto 48px;
    }
    .ms‑discount‑heading{
        text-align:center;
        font-size:18px;
        color:var(--brand-green);
        font-weight:500;
        margin-bottom:24px;
        text-transform:uppercase;
        letter-spacing:1px;
    }
    .ms‑discount‑table-row{
        display:grid;
        grid-template-columns:repeat(4, 1fr);
        gap:1px;
        background-color:#ddd;
    }
    .ms‑discount‑cell{
        background:#fff;
        padding:22px 12px;
        text-align:center;
    }
    .ms‑discount‑cell.peak{
        background:#fcf8ee;
    }
    .ms‑discount‑qty{
        font-size:14px;
        color:#666;
        margin-bottom:6px;
    }
    .ms‑discount‑percent{
        font-size:22px;
        font-weight:600;
        color:#333;
    }
    .ms‑discount‑cell.peak .ms‑discount‑percent{
        color:var(--brand-gold);
    }

    /* 四大优势卡片区域 */
    .ms-advantage-wrap {
        background: var(--soft-grey);
        border-radius: 12px;
        padding: 48px 40px;
    }
    .ms-advantage-wrap h3 {
        text-align:center;
        margin-bottom:40px;
        font-size:20px;
    }
    .ms-advantage-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    .ms-advantage-item {
        text-align: center;
        background: #fff;
        padding: 28px 20px;
        border:1px solid #eee;
        border-radius: 10px;
        transition: 0.4s ease;
    }
    .ms-advantage-item:hover {
        transform: translateY(-6px);
        border-color: var(--brand-gold);
        box-shadow: 0 12px 30px rgba(0,0,0,0.05);
    }
    .ms-advantage-item strong {
        display:block;
        color:var(--brand-green);
        margin-bottom:12px;
        font-weight:600;
        font-size:16px;
        text-transform: uppercase;
        letter-spacing:1px;
    }
    .ms-advantage-item p {
        margin:0;
        color:#555;
        font-size:15px;
    }

    /* 三大核心服务门户 */
    .ms-hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 120px; }
    .ms-hub-card { 
        background: #fff; 
        border: 1px solid #eee; 
        transition: 0.4s ease; 
        text-align: center; 
        display: flex;
        flex-direction: column;
    }
    .ms-hub-card:hover { transform: translateY(-10px); border-color: var(--brand-gold); box-shadow: 0 20px 40px rgba(0,0,0,0.05); }
    
    .ms-hub-img { width: 100%; height: 350px; overflow: hidden; background: #fafafa; }
    .ms-hub-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
    .ms-hub-card:hover .ms-hub-img img { transform: scale(1.05); }
    .ms-hub-content { padding: 40px 30px; flex-grow: 1; display: flex; flex-direction: column; justify-content: space-between; }
    
    .ms-hub-content h3 { 
        font-size: 26px; 
        font-weight: 600; 
        margin-bottom: 20px; 
        letter-spacing: 1.5px;
        line-height: 1.3;
    } 
    .ms-hub-content p { font-size: 15px; color: #777; font-weight: 300; margin-bottom: 30px; }

    /* 按钮 */
    .ms-btn-luxury { 
        display: inline-block; background: var(--brand-gold); color: #fff; padding: 15px 40px; 
        text-transform: uppercase; font-weight: 600; letter-spacing: 2px; text-decoration: none; 
        transition: 0.3s; font-size:14px;
    }
    .ms-btn-luxury:hover { background: var(--brand-green); }

    /* 底部信任条｜极简横向布局 */
    .ms-trust-bar {
        text-align: center;
        padding: 80px 0;
        border-top: 1px solid #eee;
    }
    .ms-trust-bar h2 {
        font-size: 28px;
        margin-bottom: 60px;
    }
    .ms-trust-grid {
        display: grid;
        grid-template-columns: repeat(4,1fr);
        gap: 20px;
    }
    .ms-trust-item {
        text-align: center;
        transition: transform 0.3s ease;
    }
    .ms-trust-item:hover {
        transform: translateY(-4px);
    }
    .ms-trust-item h4 {
        font-size: 36px;
        color: var(--brand-gold);
        margin: 0 0 10px;
        font-weight: 600;
        line-height:1.1;
    }
    .ms-trust-item p {
        font-size: 14px;
        color: #777;
        text-transform: uppercase;
        letter-spacing: 2px;
        margin:0;
    }

    /* Wholesale Page FAQ Section */
    .ms-faq-section {
        margin-top: 120px;
        padding-top: 80px;
        border-top:1px solid #eee;
    }
    .ms-faq-section h2 {
        text-align:center;
        font-size:28px;
        margin-bottom:60px;
    }
    .ms-faq-wrap {
        max-width:900px;
        margin:0 auto;
    }
    .ms-faq-item {
        margin-bottom:32px;
        padding-bottom:28px;
        border-bottom:1px solid #f0f0f0;
    }
    .ms-faq-item:last-child {
        border-bottom:none;
        margin-bottom:0;
        padding-bottom:0;
    }
    .ms-faq-question {
        font-size:18px;
        color:var(--brand-green);
        font-weight:600;
        margin:0 0 12px;
    }
    .ms-faq-answer {
        font-size:16px;
        color:#444;
        line-height:1.8;
        margin:0;
    }

    @media (max-width: 991px) {
        .ms-hero h1 { font-size: 32px; }
        .ms-seo-intro {
            margin-bottom:80px;
        }
        .ms-seo-text-wrap {
            padding:0 20px;
        }
        /*折扣移动端改为2列*/
        .ms‑discount‑table-row{
            grid-template-columns:repeat(2, 1fr);
        }
        .ms-advantage-grid {
            grid-template-columns:1fr;
        }
        .ms-advantage-wrap {
            padding:36px 24px;
        }
        .ms-hub-grid { grid-template-columns: 1fr; gap: 50px; }
        .ms-hub-img { height: 280px; }
        .ms-hub-content h3 { font-size: 22px; }
        /* 移动端信任数据改为2列 */
        .ms-trust-grid {
            grid-template-columns: repeat(2,1fr);
            gap:35px 20px;
        }
        .ms-trust-item h4 {
            font-size:30px;
        }
        /* FAQ移动端适配 */
        .ms-faq-section {
            margin-top:80px;
            padding-top:60px;
        }
        .ms-faq-question {
            font-size:17px;
        }
    }