:root{
--primary:#3b2f8f;
--primary-dark:#2a2269;
--primary-light:#5c4fc4;
--accent:#ff8a3d;
--text:#1d1d2b;
--text-light:#5c5c72;
--bg:#ffffff;
--bg-alt:#f5f4fb;
--border:#e4e2f0;
--shadow:0 6px 24px rgba(45,35,110,.08);
--radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:80px 0;}
.section-alt{background:var(--bg-alt);}
.section-header{text-align:center;max-width:760px;margin:0 auto 52px;}
.section-title{font-size:2rem;font-weight:700;letter-spacing:.5px;color:var(--text);position:relative;display:inline-block;}
.section-title::after{content:"";display:block;width:56px;height:4px;border-radius:2px;background:var(--accent);margin:16px auto 0;}
.section-subtitle{margin-top:18px;color:var(--text-light);font-size:1rem;}
.grid{display:grid;gap:26px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.flex{display:flex;align-items:center;gap:16px;}
.flex-between{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.card{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--border);box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(45,35,110,.14);}
.card-icon{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;margin-bottom:18px;}
.card-title{font-size:1.15rem;font-weight:700;margin-bottom:10px;}
.card-text{color:var(--text-light);font-size:.95rem;}
.card-body{margin-top:14px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:50px;font-size:1rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all .25s;font-family:inherit;}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px);}
.btn-sm{padding:8px 18px;font-size:.85rem;}
.nav{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:box-shadow .3s,background .3s;}
.nav.scrolled{box-shadow:0 4px 20px rgba(45,35,110,.1);border-bottom-color:var(--border);}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 20px;height:72px;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{font-size:1.3rem;font-weight:800;color:var(--primary);letter-spacing:1px;display:flex;align-items:center;gap:8px;}
.nav-logo::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block;}
.nav-list{display:flex;align-items:center;gap:30px;}
.nav-link{font-size:.95rem;color:var(--text-light);font-weight:500;position:relative;padding:6px 0;transition:color .25s;}
.nav-link:hover{color:var(--primary);}
.nav-link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s;}
.nav-link:hover::after{width:100%;}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;font-size:1.2rem;color:var(--primary);}
.nav-cta{display:inline-flex;}
.hero{padding:150px 0 90px;background:linear-gradient(160deg,#f7f6ff 0%,#ece9fb 55%,#ffffff 100%);position:relative;overflow:hidden;}
.hero-inner{max-width:1200px;margin:0 auto;padding:0 20px;text-align:center;}
.hero-title{font-size:2.9rem;font-weight:800;line-height:1.25;letter-spacing:1px;color:var(--text);}
.hero-title span{color:var(--primary);}
.hero-subtitle{max-width:720px;margin:24px auto 0;font-size:1.1rem;color:var(--text-light);}
.hero-actions{margin-top:38px;display:flex;justify-content:center;gap:18px;flex-wrap:wrap;}
.hero-stats{margin-top:64px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;background:#fff;border-radius:var(--radius);padding:34px 20px;box-shadow:var(--shadow);border:1px solid var(--border);}
.hero-stat{text-align:center;}
.hero-stat-num{font-size:1.9rem;font-weight:800;color:var(--primary);}
.hero-stat-label{margin-top:8px;font-size:.9rem;color:var(--text-light);}
.timeline{position:relative;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--border);}
.timeline-item{position:relative;padding-bottom:30px;}
.timeline-dot{position:absolute;left:-26px;top:6px;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--primary);}
.timeline-content{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);}
.timeline-date{font-size:.82rem;color:var(--accent);font-weight:700;letter-spacing:.5px;}
.timeline-title{font-size:1.05rem;font-weight:700;margin:6px 0 8px;}
.timeline-text{font-size:.92rem;color:var(--text-light);}
.news-list{display:grid;gap:22px;}
.news-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;}
.news-item:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(45,35,110,.14);}
.news-title{font-size:1.12rem;font-weight:700;margin-bottom:10px;}
.news-meta{display:flex;align-items:center;gap:12px;font-size:.82rem;color:var(--text-light);margin-bottom:12px;}
.news-date{color:var(--text-light);}
.news-category{background:var(--bg-alt);color:var(--primary);border-radius:20px;padding:3px 12px;font-size:.78rem;font-weight:600;}
.news-summary{font-size:.94rem;color:var(--text-light);}
.news-body{font-size:.94rem;color:var(--text-light);margin-top:10px;}
.news-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.tag{background:#f0eefb;color:var(--primary);border-radius:6px;padding:3px 10px;font-size:.78rem;}
.faq-list{display:grid;gap:16px;max-width:860px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px 26px;box-shadow:var(--shadow);}
.faq-question{font-size:1.02rem;font-weight:700;color:var(--text);}
.faq-answer{margin-top:12px;font-size:.94rem;color:var(--text-light);}
.form-group{margin-bottom:20px;}
.form-label{display:block;font-size:.9rem;font-weight:600;margin-bottom:8px;}
.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:10px;font-size:.95rem;font-family:inherit;background:#fff;color:var(--text);transition:border-color .25s,box-shadow .25s;}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(92,79,196,.15);}
.form-textarea{min-height:130px;resize:vertical;}
.form-submit{margin-top:6px;}
.form-tip{font-size:.82rem;color:var(--text-light);margin-top:10px;}
.stat-item{text-align:center;padding:18px;}
.stat-number{font-size:2rem;font-weight:800;color:var(--primary);}
.stat-label{font-size:.9rem;color:var(--text-light);margin-top:6px;}
.progress{background:#eae8f6;border-radius:20px;height:10px;overflow:hidden;margin-top:10px;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary-light),var(--primary));border-radius:20px;}
.bar-chart{display:grid;gap:16px;}
.bar-item{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:14px;}
.bar-fill{height:14px;border-radius:8px;background:linear-gradient(90deg,var(--accent),var(--primary-light));}
.bar-label{font-size:.88rem;color:var(--text-light);}
.badge{display:inline-block;background:var(--accent);color:#fff;font-size:.75rem;font-weight:700;border-radius:20px;padding:3px 12px;}
.customer-card,.case-card,.honor-card,.review-card,.benefit-card,.region-card,.support-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;}
.customer-card:hover,.case-card:hover,.honor-card:hover,.review-card:hover,.benefit-card:hover,.region-card:hover,.support-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(45,35,110,.14);}
.partner-logo{background:var(--bg-alt);border:1px dashed var(--border);border-radius:var(--radius);height:82px;display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:.85rem;}
.step-list{display:grid;gap:22px;}
.step-item{display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:start;}
.step-number{width:54px;height:54px;border-radius:50%;background:var(--bg-alt);border:2px solid var(--primary-light);color:var(--primary);font-weight:800;font-size:1.2rem;display:flex;align-items:center;justify-content:center;}
.footer{background:#191634;color:#c9c6e2;padding:64px 0 0;}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 20px 46px;display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:36px;}
.footer-col{}
.footer-title{color:#fff;font-size:1rem;font-weight:700;margin-bottom:18px;}
.footer-link{display:block;color:#c9c6e2;font-size:.9rem;margin-bottom:10px;transition:color .25s;}
.footer-link:hover{color:#fff;}
.footer-info{font-size:.9rem;line-height:1.9;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px;text-align:center;font-size:.84rem;color:#9a96b8;}
@media (max-width:1200px){
.hero-title{font-size:2.5rem;}
}
@media (max-width:992px){
.grid-4{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(2,1fr);}
.hero-stats{grid-template-columns:repeat(2,1fr);}
.footer-inner{grid-template-columns:1fr 1fr;}
.nav-list{display:none;}
.nav-toggle{display:block;}
.nav-list.open{display:flex;position:absolute;top:72px;left:0;width:100%;flex-direction:column;background:#fff;padding:18px 20px;gap:14px;box-shadow:0 14px 30px rgba(45,35,110,.12);}
}
@media (max-width:768px){
.section{padding:60px 0;}
.hero{padding:130px 0 70px;}
.hero-title{font-size:2.05rem;}
.grid-3,.grid-2{grid-template-columns:1fr;}
.hero-stat-num{font-size:1.6rem;}
}
@media (max-width:480px){
.hero-title{font-size:1.7rem;}
.hero-actions{flex-direction:column;align-items:stretch;}
.hero-stats{grid-template-columns:1fr;}
.footer-inner{grid-template-columns:1fr;}
.card{padding:22px;}
}