*{margin:0;padding:0;box-sizing:border-box;}
:root{
  --p500:#9333ea;
  --p700:#7e22ce;
  --p900:#581c87;
  --p050:#f8f5ff;
  --p100:#f0e7ff;
  --grey:#6b7280;
  --line:#ece7f5;
}
html{scroll-behavior:smooth;}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  color:#241b31;
  background:#fbfaff;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,p,span,a,li,div,button,input,textarea,select,label,strong,em,blockquote,figcaption,time,td,th{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.wrap{width:min(1180px,92%);margin:0 auto;}

/* header */
.site-header{
  position:sticky;top:0;z-index:99;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;flex-wrap:wrap;}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:.5px;}
.logo-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--p500),var(--p900));
  color:#fff;display:grid;place-items:center;font-size:1.05rem;font-weight:800;
  box-shadow:0 6px 18px rgba(147,51,234,.35);
}
.logo-text{background:linear-gradient(120deg,var(--p500),var(--p900));-webkit-background-clip:text;background-clip:text;color:transparent;}
.nav-links{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.nav-links a{
  font-size:.92rem;font-weight:600;color:#4b3a63;
  padding:8px 14px;border-radius:999px;transition:.25s;
}
.nav-links a:hover{background:linear-gradient(135deg,var(--p500),var(--p900));color:#fff;}

/* hero */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#9333ea 0%,#7e22ce 45%,#581c87 100%);
  color:#fff;padding:64px 0 72px;
}
.hero::after{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),transparent 65%);
  right:-140px;top:-180px;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;position:relative;z-index:2;}
.hero-badge{
  display:inline-block;font-size:.78rem;letter-spacing:2px;font-weight:700;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{font-size:clamp(1.6rem,3.1vw,2.35rem);line-height:1.35;font-weight:800;letter-spacing:.5px;}
.hero p{margin-top:16px;color:rgba(255,255,255,.86);font-size:1rem;max-width:640px;}
.hero-actions{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  display:inline-block;padding:12px 26px;border-radius:999px;font-weight:700;font-size:.95rem;transition:.25s;
}
.btn-white{background:#fff;color:var(--p900);box-shadow:0 10px 26px rgba(0,0,0,.18);}
.btn-white:hover{transform:translateY(-2px);}
.btn-ghost{border:1.5px solid rgba(255,255,255,.6);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.15);}
.hero-figure{
  border-radius:24px;overflow:hidden;border:6px solid rgba(255,255,255,.22);
  box-shadow:0 24px 60px rgba(38,10,66,.4);
}
.hero-figure img{width:100%;height:290px;object-fit:cover;}

/* sections */
section{padding:64px 0;}
.sec-head{margin-bottom:36px;}
.sec-tag{
  display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:2px;
  color:var(--p700);background:var(--p100);padding:5px 14px;border-radius:999px;margin-bottom:12px;
}
.sec-head h2{font-size:clamp(1.35rem,2.4vw,1.85rem);font-weight:800;color:#2b1c40;letter-spacing:.5px;}
.sec-head p{margin-top:10px;color:var(--grey);max-width:760px;font-size:.97rem;}

/* geo intro */
.geo-box{
  background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:34px 34px 30px;box-shadow:0 14px 40px rgba(88,28,135,.06);
  position:relative;
}
.geo-box::before{
  content:"";position:absolute;left:0;top:26px;bottom:26px;width:5px;border-radius:8px;
  background:linear-gradient(180deg,var(--p500),var(--p900));
}
.geo-box p{color:#463456;font-size:1rem;}
.geo-box p + p{margin-top:14px;}

/* stats */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px;text-align:center;
  box-shadow:0 10px 30px rgba(88,28,135,.05);transition:.28s;
}
.stat-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(147,51,234,.16);}
.stat-num{font-size:1.9rem;font-weight:800;background:linear-gradient(120deg,var(--p500),var(--p900));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-label{margin-top:6px;color:var(--grey);font-size:.9rem;font-weight:600;}

/* advantages */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.adv-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 24px;
  transition:.28s;box-shadow:0 10px 30px rgba(88,28,135,.05);
}
.adv-card:hover{transform:translateY(-6px);border-color:#e2ceff;box-shadow:0 20px 44px rgba(147,51,234,.16);}
.adv-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.3rem;
  background:linear-gradient(135deg,var(--p100),#fff);border:1px solid #eddfff;margin-bottom:16px;
}
.adv-card h3{font-size:1.08rem;font-weight:800;color:#2b1c40;margin-bottom:8px;}
.adv-card p{color:var(--grey);font-size:.94rem;}

/* story */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.story-figure{border-radius:24px;overflow:hidden;box-shadow:0 22px 52px rgba(88,28,135,.18);}
.story-figure img{width:100%;height:340px;object-fit:cover;}
.story-text p{color:#4b3a63;font-size:.98rem;}
.story-text p + p{margin-top:14px;}
.story-quote{
  margin-top:22px;padding:18px 22px;border-radius:16px;
  background:linear-gradient(120deg,var(--p050),#fff);border-left:4px solid var(--p500);
  color:var(--p900);font-weight:600;font-size:.95rem;
}

/* timeline */
.timeline{position:relative;padding-left:28px;}
.timeline::before{
  content:"";position:absolute;left:8px;top:6px;bottom:6px;width:3px;border-radius:4px;
  background:linear-gradient(180deg,var(--p500),var(--p900));
}
.tl-item{position:relative;padding:0 0 26px 18px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-27px;top:6px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--p500);box-shadow:0 0 0 4px rgba(147,51,234,.12);
}
.tl-item h3{font-size:1rem;font-weight:800;color:#2b1c40;margin-bottom:6px;}
.tl-item p{color:var(--grey);font-size:.93rem;}

/* events */
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.event-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:0 12px 32px rgba(88,28,135,.07);transition:.28s;
}
.event-card:hover{transform:translateY(-6px);box-shadow:0 22px 48px rgba(147,51,234,.18);}
.event-card img{width:100%;height:160px;object-fit:cover;}
.event-body{padding:20px 22px 24px;}
.event-label{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:1.5px;
  color:#fff;background:linear-gradient(135deg,var(--p500),var(--p900));
  padding:4px 12px;border-radius:999px;margin-bottom:12px;
}
.event-body h3{font-size:1.02rem;font-weight:800;color:#2b1c40;margin-bottom:8px;}
.event-body p{color:var(--grey);font-size:.92rem;}

/* news */
.news-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:start;}
.news-hero{
  background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
  box-shadow:0 16px 42px rgba(88,28,135,.09);
}
.news-hero img{width:100%;height:250px;object-fit:cover;}
.news-hero-body{padding:26px 28px 30px;}
.news-hero-body h3{font-size:1.24rem;font-weight:800;color:#2b1c40;line-height:1.5;}
.news-hero-body p{margin-top:12px;color:var(--grey);font-size:.95rem;}
.news-date{
  display:inline-block;font-size:.76rem;font-weight:700;color:var(--p700);
  background:var(--p100);padding:4px 12px;border-radius:999px;margin-bottom:12px;
}
.news-list{display:grid;gap:18px;}
.news-item{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 24px;
  transition:.26s;box-shadow:0 8px 24px rgba(88,28,135,.05);
}
.news-item:hover{transform:translateX(5px);border-color:#e2ceff;box-shadow:0 16px 36px rgba(147,51,234,.14);}
.news-item h3{font-size:1.02rem;font-weight:800;color:#2b1c40;line-height:1.55;margin-bottom:9px;}
.news-item p{color:var(--grey);font-size:.92rem;}
.news-more{
  display:inline-block;margin-top:22px;font-weight:800;font-size:.9rem;color:var(--p700);
}
.news-more:hover{color:var(--p900);}

/* testimonials */
.tes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.tes-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 24px;
  box-shadow:0 10px 30px rgba(88,28,135,.05);
}
.tes-stars{color:#f59e0b;font-size:.95rem;letter-spacing:2px;margin-bottom:12px;}
.tes-card p{color:#4b3a63;font-size:.93rem;}
.tes-user{margin-top:16px;display:flex;align-items:center;gap:10px;}
.tes-avatar{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:.85rem;
  background:linear-gradient(135deg,var(--p500),var(--p900));
}
.tes-user span{font-size:.86rem;font-weight:700;color:#5b4777;}

/* faq */
.faq-list{display:grid;gap:16px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 26px;
  box-shadow:0 8px 26px rgba(88,28,135,.05);transition:.25s;
}
.faq-item:hover{border-color:#e2ceff;box-shadow:0 16px 38px rgba(147,51,234,.13);}
.faq-q{
  font-size:1.02rem;font-weight:800;color:#2b1c40;display:flex;gap:12px;align-items:flex-start;line-height:1.6;
}
.faq-q .qmark{
  flex:0 0 auto;width:26px;height:26px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--p500),var(--p900));color:#fff;font-size:.82rem;font-weight:800;margin-top:2px;
}
.faq-a{margin-top:12px;color:var(--grey);font-size:.94rem;padding-left:38px;}

/* cta */
.cta{
  background:linear-gradient(135deg,var(--p500),var(--p900));
  border-radius:26px;padding:52px 40px;color:#fff;text-align:center;
  box-shadow:0 24px 60px rgba(88,28,135,.3);
}
.cta h2{font-size:clamp(1.3rem,2.4vw,1.75rem);font-weight:800;}
.cta p{margin-top:14px;color:rgba(255,255,255,.86);max-width:700px;margin-left:auto;margin-right:auto;font-size:.97rem;}
.cta-actions{margin-top:26px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* footer */
.site-footer{
  margin-top:20px;background:#241633;color:#c9bcd9;padding:52px 0 26px;font-size:.92rem;
}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;}
.footer-col h4{color:#fff;font-size:1rem;font-weight:800;margin-bottom:16px;}
.footer-col p{color:#b7a8ca;line-height:1.9;font-size:.9rem;}
.footer-col a{color:#d9c8ef;font-size:.9rem;display:block;padding:4px 0;transition:.2s;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#a898bd;font-size:.85rem;
}
.footer-bottom a{color:#d9c8ef;}
.footer-bottom a:hover{color:#fff;}

@media (max-width:960px){
  .hero-grid,.story-grid,.news-layout{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .adv-grid,.event-grid,.tes-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .nav-links a{padding:6px 10px;font-size:.85rem;}
  .adv-grid,.event-grid,.tes-grid,.stats-grid,.footer-grid{grid-template-columns:1fr;}
  .hero{padding:44px 0 52px;}
  .geo-box{padding:26px 22px;}
  .geo-box::before{display:none;}
  .faq-a{padding-left:0;}
}