/* website_122 - 双栏图文 + 数据可视化 - 淘宝代购软件SaaS */
:root {
    --primary: #ea580c;
    --primary-light: #f97316;
    --primary-dark: #c2410c;
    --accent: #fbbf24;
    --dark: #1f2937;
    --gray-dark: #4b5563;
    --gray: #6b7280;
    --gray-light: #9ca3af;
    --white: #ffffff;
    --bg-light: #fff7ed;
    --bg-lighter: #ffedd5;
}

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

html {scroll-behavior:smooth;}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
}

a {text-decoration:none;color:inherit;transition:0.3s;}
ul {list-style:none;}

/* 导航 */
.nav122 {
    position:fixed;
    top:0;
    left:0;
    right:0;
    background: rgba(255,255,255,0.98);
    border-bottom:1px solid #fed7aa;
    z-index:1000;
}

.nav-container122 {
    max-width:1280px;
    margin:0 auto;
    padding:0 40px;
    height:70px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.nav-logo122 {
    font-size:20px;
    font-weight:700;
    color:var(--primary);
    display:flex;
    align-items:center;
    gap:10px;
}

.nav-logo122 svg {width:28px;height:28px;}

.nav-menu122 {
    display:flex;
    gap:6px;
}

.nav-menu122 a {
    padding:10px 18px;
    font-size:14px;
    font-weight:500;
    color:var(--gray-dark);
    border-radius:6px;
    transition:0.2s;
}

.nav-menu122 a:hover,
.nav-menu122 a.active {
    background:var(--primary);
    color:var(--white);
}

.nav-btn122 {
    background:var(--primary);
    color:var(--white);
    padding:10px 24px;
    border-radius:6px;
    font-size:14px;
    font-weight:600;
}

.mobile-toggle122 {display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px;}
.mobile-toggle122 span {width:24px;height:2px;background:var(--dark);transition:0.3s;}

/* Hero双栏布局 */
.hero122 {
    min-height:100vh;
    padding:120px 40px 80px;
    background:linear-gradient(180deg, var(--bg-light) 0%, var(--white) 100%);
}

.hero-container122 {
    max-width:1280px;
    margin:0 auto;
}

.hero-split122 {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    align-items:center;
}

.hero-text122 h1 {
    font-size:48px;
    font-weight:800;
    color:var(--dark);
    line-height:1.2;
    margin-bottom:24px;
}

.hero-text122 h1 span {
    color:var(--primary);
}

.hero-text122 p {
    font-size:18px;
    color:var(--gray);
    margin-bottom:32px;
    line-height:1.8;
}

.hero-actions122 {
    display:flex;
    gap:16px;
}

.btn-primary122 {
    background:var(--primary);
    color:var(--white);
    padding:14px 32px;
    border-radius:8px;
    font-weight:600;
}

.btn-secondary122 {
    background:var(--white);
    color:var(--primary);
    padding:14px 32px;
    border-radius:8px;
    font-weight:600;
    border:2px solid var(--primary);
}

.hero-visual122 {
    position:relative;
}

.visual-card122 {
    background:var(--white);
    border-radius:20px;
    padding:32px;
    box-shadow:0 25px 50px -12px rgba(234,88,12,0.15);
    border:1px solid #fed7aa;
}

.data-chart122 {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:16px;
    margin-bottom:24px;
}

.data-item122 {
    background:var(--bg-light);
    border-radius:12px;
    padding:20px 16px;
    text-align:center;
}

.data-value122 {
    font-size:28px;
    font-weight:800;
    color:var(--primary);
}

.data-label122 {
    font-size:12px;
    color:var(--gray);
    margin-top:4px;
}

.chart-bar122 {
    height:120px;
    display:flex;
    align-items:flex-end;
    gap:12px;
    padding:20px 0;
}

.bar122 {
    flex:1;
    background:linear-gradient(180deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius:6px 6px 0 0;
    position:relative;
}

/* 模块通用 */
.module122 {
    padding:100px 40px;
}

.module-container122 {
    max-width:1280px;
    margin:0 auto;
}

.module-header122 {
    text-align:center;
    margin-bottom:60px;
}

.module-header122 h2 {
    font-size:36px;
    font-weight:700;
    color:var(--dark);
    margin-bottom:12px;
}

.module-header122 p {
    font-size:16px;
    color:var(--gray);
}

/* 双栏功能区 */
.feature-split122 {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
    margin-bottom:80px;
}

.feature-split122.reverse {
    direction:rtl;
}

.feature-split122.reverse .feature-content122 {
    direction:ltr;
}

.feature-content122 h3 {
    font-size:32px;
    font-weight:700;
    color:var(--dark);
    margin-bottom:20px;
}

.feature-content122 h3 span {
    color:var(--primary);
}

.feature-content122 p {
    font-size:16px;
    color:var(--gray);
    margin-bottom:24px;
    line-height:1.8;
}

.feature-list122 li {
    display:flex;
    align-items:flex-start;
    gap:12px;
    margin-bottom:16px;
    font-size:15px;
    color:var(--gray-dark);
}

.feature-list122 svg {
    width:20px;
    height:20px;
    color:var(--primary);
    flex-shrink:0;
    margin-top:2px;
}

.feature-visual122 {
    background:var(--bg-light);
    border-radius:20px;
    padding:40px;
    border:1px solid #fed7aa;
}

.mock-dashboard122 {
    background:var(--white);
    border-radius:12px;
    padding:24px;
    box-shadow:0 4px 6px rgba(0,0,0,0.05);
}

.dash-header122 {
    display:flex;
    justify-content:space-between;
    margin-bottom:20px;
    padding-bottom:16px;
    border-bottom:1px solid #f3f4f6;
}

.dash-title122 {
    font-size:16px;
    font-weight:600;
    color:var(--dark);
}

.dash-stats122 {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
}

.dash-stat122 {
    background:var(--bg-light);
    border-radius:8px;
    padding:16px;
    text-align:center;
}

.dash-stat-num122 {
    font-size:24px;
    font-weight:700;
    color:var(--primary);
}

/* 流程网格 */
.process-grid122 {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
}

.process-card122 {
    background:var(--bg-light);
    border-radius:16px;
    padding:32px 24px;
    text-align:center;
    border:1px solid #fed7aa;
    transition:0.3s;
}

.process-card122:hover {
    background:var(--primary);
    transform:translateY(-5px);
}

.process-card122:hover * {
    color:var(--white);
}

.process-icon122 {
    width:56px;
    height:56px;
    background:var(--white);
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 20px;
}

.process-icon122 svg {
    width:28px;
    height:28px;
    color:var(--primary);
}

.process-card122 h3 {
    font-size:18px;
    font-weight:600;
    color:var(--dark);
    margin-bottom:8px;
}

.process-card122 p {
    font-size:14px;
    color:var(--gray);
}

/* 服务网格 */
.service-grid122 {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}

.service-item122 {
    background:var(--white);
    border-radius:12px;
    padding:28px;
    text-align:center;
    border:1px solid #e5e7eb;
    transition:0.3s;
}

.service-item122:hover {
    border-color:var(--primary);
    box-shadow:0 10px 40px rgba(234,88,12,0.1);
}

.service-icon122 {
    width:48px;
    height:48px;
    background:var(--bg-light);
    border-radius:12px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 16px;
}

.service-icon122 svg {
    width:24px;
    height:24px;
    color:var(--primary);
}

.service-item122 h3 {
    font-size:16px;
    font-weight:600;
    color:var(--dark);
    margin-bottom:8px;
}

.service-item122 p {
    font-size:13px;
    color:var(--gray);
}

/* 评价网格 */
.review-grid122 {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.review-card122 {
    background:var(--bg-light);
    border-radius:16px;
    padding:32px;
    border:1px solid #fed7aa;
}

.review-quote122 {
    font-size:48px;
    color:var(--primary);
    opacity:0.3;
}

.review-card122 p {
    font-size:15px;
    color:var(--gray-dark);
    line-height:1.8;
    margin:16px 0 20px;
}

.review-author122 {
    font-size:14px;
    font-weight:600;
    color:var(--dark);
}

/* 联系网格 */
.contact-grid122 {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    max-width:1000px;
    margin:0 auto;
}

.contact-card122 {
    background:var(--bg-light);
    border-radius:16px;
    padding:36px;
    text-align:center;
    border:1px solid #fed7aa;
}

.contact-icon122 {
    width:60px;
    height:60px;
    background:var(--primary);
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 20px;
}

.contact-icon122 svg {
    width:28px;
    height:28px;
    color:var(--white);
}

.contact-card122 h3 {
    font-size:16px;
    font-weight:600;
    color:var(--dark);
    margin-bottom:8px;
}

.contact-card122 p {
    font-size:17px;
    color:var(--primary);
    font-weight:600;
}

/* 页脚 */
.footer122 {
    background:var(--dark);
    color:var(--white);
    padding:60px 40px 30px;
}

.footer-container122 {
    max-width:1280px;
    margin:0 auto;
}

.footer-main122 {
    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:60px;
    margin-bottom:40px;
}

.footer-brand122 h3 {
    font-size:24px;
    font-weight:700;
    margin-bottom:16px;
    color:var(--white);
}

.footer-brand122 p {
    font-size:14px;
    color:rgba(255,255,255,0.6);
    line-height:1.7;
}

.footer-links122 h4 {
    font-size:14px;
    font-weight:600;
    margin-bottom:20px;
    color:var(--white);
}

.footer-links122 ul li {margin-bottom:12px;}

.footer-links122 a {
    font-size:14px;
    color:rgba(255,255,255,0.6);
}

.footer-links122 a:hover {color:var(--white);}

.footer-bottom122 {
    padding-top:30px;
    border-top:1px solid rgba(255,255,255,0.1);
    text-align:center;
}

.footer-bottom122 p {
    font-size:13px;
    color:rgba(255,255,255,0.4);
}

/* 响应式 */
@media (max-width:1024px) {
    .hero-split122,
    .feature-split122 {grid-template-columns:1fr;text-align:center;gap:40px;}
    .feature-split122.reverse {direction:ltr;}
    .hero-actions122 {justify-content:center;}
    .process-grid122,
    .service-grid122 {grid-template-columns:repeat(2,1fr);}
    .review-grid122 {grid-template-columns:1fr;}
}

@media (max-width:768px) {
    .nav-menu122 {display:none;}
    .nav-btn122 {display:none;}
    .mobile-toggle122 {display:flex;}
    .hero122 {padding:100px 20px 60px;}
    .hero-text122 h1 {font-size:32px;}
    .data-chart122 {grid-template-columns:repeat(2,1fr);}
    .dash-stats122 {grid-template-columns:1fr;}
    .process-grid122,
    .service-grid122,
    .contact-grid122,
    .footer-main122 {grid-template-columns:1fr;}
}