:root{
  --tm-primary:#F3A23B;
  --tm-primary-600:#DB8F30;
  --tm-bg:#F8F5EF;
  --tm-text:#1F2937;
  --tm-muted:#6B7280;
  --tm-card:#FFFFFF;
  --tm-border:#E5E7EB;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--tm-text);background:var(--tm-bg);}
.container{max-width:1100px;margin:0 auto;padding:24px}
.hero{display:flex;flex-wrap:wrap;align-items:center;gap:32px;padding:48px 0}
.hero .left{flex:1 1 420px}
.hero .right{flex:1 1 320px;display:flex;justify-content:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:#FFF3E2;color:#8A5100;padding:6px 10px;border-radius:999px;font-size:12px;border:1px solid #FFE0B3}
h1{font-size:42px;line-height:1.15;margin:14px 0 10px}
p.lead{font-size:18px;color:var(--tm-muted);margin:0 0 18px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.btn{appearance:none;border:none;border-radius:12px;padding:12px 16px;font-weight:600;cursor:pointer}
.btn-primary{background:var(--tm-primary);color:#fff;box-shadow:0 8px 24px rgba(243,162,59,.35)}
.btn-outline{background:#fff;border:1px solid var(--tm-border)}
.card{background:var(--tm-card);border:1px solid var(--tm-border);border-radius:16px;padding:18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr} .hero{padding:24px 0} h1{font-size:32px}}
.qr{display:flex;gap:16px;flex-wrap:wrap}
.qr .item{display:flex;gap:12px;align-items:center;background:#fff;border:1px dashed var(--tm-border);padding:12px 14px;border-radius:12px}
.footer{padding:40px 0;color:var(--tm-muted);font-size:14px}
.header{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.brand img{width:40px;height:40px;border-radius:10px}
.nav a{color:var(--tm-text);text-decoration:none;margin-left:16px}
.section{padding:40px 0}
.section h2{margin:0 0 16px}
.downloads{display:flex;gap:18px;flex-wrap:wrap}
.dl-card{flex:1 1 320px}
.small{font-size:12px;color:var(--tm-muted)}