:root{
  --bg:#f6f9ff;
  --card:#ffffff;
  --text:#18243a;
  --sub:#6f7b93;
  --line:#dfe8fb;
  --primary:#2e7cf6;
  --primary-2:#4ea0ff;
  --shadow:0 18px 50px rgba(52, 102, 189, 0.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:
    radial-gradient(circle at 10% 20%, rgba(119,183,255,0.18), transparent 28%),
    radial-gradient(circle at 90% 18%, rgba(97,134,255,0.14), transparent 24%),
    linear-gradient(180deg, #f8fbff 0%, #f4f8ff 100%);
  color:var(--text);
  overflow-x:hidden;
}

a{text-decoration:none;color:inherit}

.container{
  width:min(1180px, calc(100% - 48px));
  margin:0 auto;
}

.bg-grid{
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image: linear-gradient(rgba(45,122,246,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(45,122,246,.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.15), transparent 70%);
}

.bg-glow{
  position:fixed;
  width:420px;
  height:420px;
  border-radius:50%;
  pointer-events:none;
  filter:blur(30px);
  opacity:.45;
}
.bg-glow-1{left:-120px;top:100px;background:#cae6ff}
.bg-glow-2{right:-120px;top:260px;background:#d6e0ff}

.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.82);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(223,232,251,.9);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:78px;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-logo{
  width:34px;
  height:34px;
  object-fit:contain;
}
.brand-name{
  font-size:16px;
  font-weight:800;
  line-height:1.1;
}
.brand-sub{
  font-size:12px;
  color:var(--sub);
  margin-top:3px;
  white-space:nowrap;
}
.topnav{
  display:flex;
  gap:28px;
  align-items:center;
  font-size:14px;
  color:#51607c;
}
.topnav a{
  position:relative;
  padding:6px 0;
}
.topnav a:after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0;
  height:2px;
  background:linear-gradient(90deg,var(--primary),var(--primary-2));
  transition:.25s;
}
.topnav a:hover:after{width:100%}

.top-actions,.hero-actions,.cta-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:40px;
  padding:0 18px;
  border-radius:999px;
  font-weight:700;
  font-size:14px;
  transition:.2s ease;
  border:1px solid transparent;
}
.btn:hover{
  transform:translateY(-1px);
  box-shadow:0 10px 20px rgba(46,124,246,.12);
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  box-shadow:0 12px 28px rgba(46,124,246,.22);
}
.btn-ghost{
  color:var(--primary);
  background:rgba(255,255,255,.85);
  border-color:#cfe0ff;
}
.btn-lg{
  height:46px;
  padding:0 22px;
  font-size:15px;
}

.hero{
  padding:88px 0 62px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:42px;
  align-items:center;
}
.badge{
  display:inline-flex;
  align-items:center;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(46,124,246,.10);
  color:#2f66c9;
  font-size:13px;
  font-weight:700;
  border:1px solid rgba(46,124,246,.14)
}
.hero h1{
  margin:18px 0 16px;
  font-size:56px;
  line-height:1.12;
  letter-spacing:-1.2px;
  max-width:600px;
}
.hero h1 span{
  color:#2f7df7;
}
.hero p{
  max-width:640px;
  font-size:16px;
  line-height:1.9;
  color:var(--sub);
  margin:0;
}
.hero-actions{
  margin-top:28px;
}
.hero-stats{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}
.stat-card,.panel-card,.card,.scenario-item,.timeline-item,.cta-wrap{
  background:rgba(255,255,255,.92);
  border:1px solid rgba(223,232,251,.92);
  box-shadow:var(--shadow);
  backdrop-filter: blur(10px);
}
.stat-card{
  min-width:112px;
  padding:14px 18px;
  border-radius:18px;
}
.stat-value{
  font-size:22px;
  font-weight:800;
  color:#2f7df7;
  line-height:1;
}
.stat-label{
  margin-top:6px;
  font-size:12px;
  color:var(--sub);
}


.hero-panel{
  position:relative;
  min-height:400px;
  display:flex;
  justify-content:flex-end;
  align-items:flex-start;
  padding-top:10px;
}
.panel-card{
  border-radius:26px;
}

.panel-card-main{
  width:min(100%, 430px);
  padding:22px;
  position:relative;
  z-index:1;
  margin-right:0;
  display:flex;
  flex-direction:column;
  gap:16px;
}

.panel-title{
  font-size:18px;
  font-weight:800;
  color:#13233d;
  margin-bottom:2px;
}

.mini-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:10px;
}

.mini-item{
  border:1px solid #d7e2f7;
  border-radius:16px;
  padding:14px 12px;
  background:#fff;
  display:flex;
  flex-direction:column;
  gap:6px;
  min-height:70px;
}

.mini-item span{
  font-size:12px;
  color:#6f7f99;
  line-height:1.2;
}

.mini-item strong{
  font-size:15px;
  color:#1a2740;
  line-height:1.25;
}



.status-row{
  display:flex;
  align-items:center;
  gap:8px;
  color:#36506f;
  font-size:13px;
  line-height:1.5;
  margin-top:6px;
}
.status-row + .status-row{
  margin-top:6px;
}

.dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#32c26a;
  box-shadow:0 0 0 4px rgba(50,194,106,.12);
  flex:0 0 auto;
}

.section{
  padding:28px 0 68px;
}
.section.alt{
  background:linear-gradient(180deg, rgba(230,240,255,.34), rgba(255,255,255,.65));
  border-top:1px solid rgba(223,232,251,.8);
  border-bottom:1px solid rgba(223,232,251,.8);
}
.section-head{
  margin-bottom:24px;
}
.section-head h2,.cta h2{
  margin:0;
  font-size:34px;
  line-height:1.15;
}
.section-head p,.cta p{
  margin:10px 0 0;
  color:var(--sub);
  line-height:1.8;
}

.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.card{
  padding:18px;
  border-radius:22px;
  min-height:150px;
}
.card-icon{
  width:34px;
  height:34px;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#eef5ff;
  margin-bottom:14px;
  font-size:18px;
}
.card h3{
  margin:0 0 8px;
  font-size:18px;
}
.card p{
  margin:0;
  color:var(--sub);
  line-height:1.8;
  font-size:14px;
}

.scenario-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:12px;
}
.scenario-item{
  text-align:center;
  padding:14px 10px;
  border-radius:14px;
  color:#40506a;
  font-size:14px;
}

.timeline{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.timeline-item{
  border-radius:22px;
  padding:22px;
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.timeline-num{
  width:28px;
  height:28px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.timeline-item h3{
  margin:0 0 8px;
  font-size:18px;
}
.timeline-item p{
  margin:0;
  color:var(--sub);
  line-height:1.8;
  font-size:14px;
}

.cta{
  padding:12px 0 68px;
}
.cta-wrap{
  border-radius:28px;
  padding:30px 32px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}

.footer{
  border-top:1px solid rgba(223,232,251,.9);
  background:rgba(255,255,255,.72);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  min-height:72px;
  font-size:13px;
  color:#63708a;
}
.icp a{
  color:#2f7df7;
}

@media (max-width: 1100px){
  .hero-grid,.feature-grid,.timeline{
    grid-template-columns:1fr;
  }
  .hero h1{
    font-size:52px;
    max-width:none;
  }
  .hero-panel{
    min-height:330px;
    justify-content:center;
    padding-right:0;
  }
  .panel-card-main{
    width:min(100%, 520px);
    margin-right:0;
  }
  
  .scenario-grid{
    grid-template-columns:repeat(3,1fr);
  }
  .cta-wrap{
    flex-direction:column;
    align-items:flex-start;
  }
}
@media (max-width: 720px){
  .container{
    width:min(100% - 28px, 1180px);
  }
  .topbar-inner{
    flex-wrap:wrap;
    padding:12px 0;
  }
  .topnav{
    gap:16px;
    flex-wrap:wrap;
  }
  .hero{
    padding:58px 0 44px;
  }
  .hero h1{
    font-size:40px;
    line-height:1.14;
    letter-spacing:-0.8px;
  }
  .panel-card-main{
    padding:18px;
  }
  .mini-grid{
    grid-template-columns:1fr;
  }
  .scenario-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .panel-card-float{
    position:relative;
    right:auto;
    bottom:auto;
    width:100%;
    margin-top:12px;
  }
  .hero-panel{
    min-height:auto;
    display:block;
  }
  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
    padding:12px 0;
  }
}


.panel-status{
  margin-top:4px;
  padding:14px 16px;
  border-radius:16px;
  background:linear-gradient(180deg,#ffffff,#f8fbff);
  border:1px solid #dbe6fb;
  box-shadow:0 10px 24px rgba(52,102,189,.08);
}

.panel-status-title{
  font-size:13px;
  font-weight:800;
  margin-bottom:10px;
  color:#18243a;
  line-height:1.2;
}