:root{
  --primary:#0f6e56;
  --primary-strong:#084b3c;
  --primary-soft:#e6f3ee;
  --evidence:#0c447c;
  --ink:#17211d;
  --muted:#69736e;
  --line:#dce3df;
  --bg:#f5f7f6;
  --surface:#fff;
  --shadow:0 10px 28px rgba(19,49,39,.07);
}
*{box-sizing:border-box;letter-spacing:0;-webkit-tap-highlight-color:transparent}
html,body{width:100%;max-width:100%;overflow-x:hidden;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
a{color:inherit;text-decoration:none}
.topbar{position:sticky;top:0;z-index:20;height:64px;padding:0 max(20px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{min-width:0;display:flex;align-items:center;gap:10px}
.brand img{width:36px;height:36px;border:1px solid var(--line);border-radius:8px;background:#fff;object-fit:cover;flex:0 0 auto}
.brand>span{min-width:0;display:flex;flex-direction:column;line-height:1.25}.brand strong{font-size:15px;color:var(--primary-strong)}.brand small{margin-top:2px;color:var(--muted);font-size:10px}
.topnav{display:flex;align-items:center;gap:4px;margin-left:auto}.topnav a{padding:7px 9px;border-radius:7px;color:#405049;font-size:13px}.topnav a:hover{background:var(--primary-soft);color:var(--primary-strong)}
.account-link{height:38px;max-width:190px;padding:0 11px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--primary-strong);display:inline-flex;align-items:center;gap:6px;font-weight:650;white-space:nowrap}.account-link .ti{font-size:18px;color:var(--primary);flex:0 0 auto}.account-link span{min-width:0;max-width:140px;overflow:hidden;text-overflow:ellipsis}.account-link.is-authenticated{background:var(--primary-soft)}
main{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:42px 0 70px}
.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:28px;align-items:stretch;padding:22px 0 34px}
.hero-copy{padding:22px 0}.kicker,.section-kicker{color:var(--primary);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.hero h1{margin:10px 0 14px;font-size:46px;line-height:1.12;color:var(--primary-strong);max-width:780px}.hero p{margin:0;color:#4f5d57;font-size:17px;max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.primary,.secondary{min-height:44px;padding:0 16px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:750}.primary{background:var(--primary);color:#fff}.secondary{background:#fff;border:1px solid var(--line);color:var(--primary-strong)}.primary:hover{background:var(--primary-strong)}.secondary:hover{border-color:#b8ccc4}
.hero-panel{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:8px 20px}.hero-panel div{padding:15px 0;border-bottom:1px solid var(--line)}.hero-panel div:last-child{border-bottom:0}.hero-panel b{display:block;margin-bottom:4px;color:var(--primary-strong)}.hero-panel span{color:var(--muted);font-size:13px}
.quick-entry{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:38px}.quick-entry a{min-height:90px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:var(--shadow);display:flex;gap:12px;align-items:flex-start}.quick-entry i{font-size:24px;color:var(--primary)}.quick-entry span{display:flex;flex-direction:column;min-width:0}.quick-entry b{font-size:14px;color:var(--primary-strong)}.quick-entry small{margin-top:2px;color:var(--muted);font-size:12px;line-height:1.45}
.section{padding:34px 0;border-top:1px solid var(--line)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:16px}.section h2{margin:4px 0 4px;font-size:26px;color:var(--ink)}.section p{margin:0;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.product-card{min-height:180px;padding:20px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}.product-card i{width:42px;height:42px;border-radius:9px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:23px}.product-card b{margin-top:16px;font-size:17px;color:var(--primary-strong)}.product-card span{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.55}.product-card em{margin-top:auto;color:var(--primary);font-size:12px;font-weight:800;font-style:normal}.product-card.active:hover{border-color:#a9cabe;transform:translateY(-1px)}.muted-card{background:#f9faf9}.muted-card i{background:#edf0ee;color:#87918c}.muted-card em{color:#7d8782}.forum-grid .product-card i{background:#eef4fb;color:var(--evidence)}
.text-link{color:var(--primary);font-size:13px;font-weight:800;white-space:nowrap}.text-link:hover{color:var(--primary-strong)}
.content-split{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-card{min-height:132px;padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:var(--shadow);display:flex;gap:14px;align-items:flex-start}.feature-card i{width:40px;height:40px;border-radius:9px;background:#f1f5f9;color:var(--evidence);display:flex;align-items:center;justify-content:center;font-size:22px;flex:0 0 auto}.feature-card b{display:block;color:var(--primary-strong);font-size:16px}.feature-card span{display:block;margin-top:5px;color:var(--muted);font-size:13px;line-height:1.55}.feature-card:hover{border-color:#b8c7d5}
.capability-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.capability-grid article{min-height:150px;padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff}.capability-grid i{font-size:25px;color:var(--evidence)}.capability-grid b{display:block;margin-top:12px;color:var(--primary-strong)}.capability-grid span{display:block;margin-top:5px;color:var(--muted);font-size:13px}
.service-section{display:flex;align-items:center;justify-content:space-between;gap:28px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin-top:28px}.service-section h2{margin-top:4px}.service-section p{max-width:760px}.compact{white-space:nowrap}
.footer{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:24px 0 34px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px}.footer div{display:flex;flex-direction:column}.footer b{color:var(--primary-strong);font-size:13px}.footer nav{display:flex;flex-wrap:wrap;gap:16px}.footer a:hover{color:var(--primary)}
@media(max-width:860px){
  .topnav{display:none}.hero{grid-template-columns:1fr}.hero h1{font-size:34px}.hero p{font-size:15px}.quick-entry,.product-grid,.capability-grid,.content-split{grid-template-columns:1fr 1fr}.service-section{display:block}.compact{margin-top:16px}.footer{display:block}.footer nav{margin-top:10px}
}
@media(max-width:560px){
  .topbar{height:58px;padding:0 14px}.account-link{width:38px;padding:0;justify-content:center}.account-link span{display:none}main{width:100%;padding:26px 14px 52px}.hero{gap:12px;padding-top:8px}.hero-copy{padding:0}.hero h1{font-size:29px}.hero-actions{display:grid}.primary,.secondary{width:100%}.quick-entry,.product-grid,.capability-grid,.content-split{grid-template-columns:1fr}.hero-panel{padding:5px 16px}.section{padding:28px 0}.section-head{display:block}.text-link{display:inline-block;margin-top:10px}.service-section{padding:18px}.footer{width:calc(100% - 28px);padding-bottom:24px}
}