:root{
  --bg:#F7F0D8;
  --deep:#EDE3BE;
  --surface:#FFFFFF;
  --soft:#F0E6C4;
  --title:#3A2E10;
  --text:#4A3C18;
  --muted:#7A6A32;
  --faint:#9A8850;
  --brand:#E0B83A;
  --bright:#F0D060;
  --dark:#B89220;
  --green:#6A8A3A;
  --ivory:#FFF8E8;
  --border:rgba(224,184,58,.22);
  --border-strong:rgba(224,184,58,.50);
  --shadow:0 12px 28px rgba(58,46,16,.08);
  --radius:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  font-size:15px;line-height:1.7;overflow-x:hidden
}
body.locked{overflow:hidden}
a{text-decoration:none;color:inherit}
button{font:inherit}
a,button{-webkit-tap-highlight-color:transparent}
img{max-width:100%;display:block}
.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}
.site-head{position:fixed;z-index:60;top:0;left:0;right:0}
.top-strip{height:20px;background:var(--title);color:var(--ivory);font-size:12px}
.strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between}
.text-button{border:0;background:transparent;color:var(--ivory);font-size:12px;padding:0 5px;cursor:pointer}
.brand-row{height:54px;background:#fff;border-bottom:1px solid var(--border)}
.brand-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand-link{min-height:44px;display:flex;align-items:center}
.brand-logo,.drawer-logo,.footer-logo{height:24px;width:auto;object-fit:contain;object-position:center}
.brand-word{font-size:16px;font-weight:700;color:var(--title)}
.brand-actions{display:flex;align-items:center;gap:8px}
.header-link,.menu-trigger,.close-btn{
  min-height:44px;display:inline-flex;align-items:center;justify-content:center;
  padding:0 14px;border-radius:9px;border:1px solid var(--border);
  background:#fff;color:var(--title);font-size:14px;cursor:pointer
}
.pod-nav{height:44px;background:var(--ivory);border-bottom:1px solid var(--border)}
.pod-inner{height:44px;display:flex;justify-content:center;align-items:center;gap:28px}
.pod-link{min-height:44px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--title)}
.pod-mark{width:22px;height:12px;border:1px solid var(--green);border-radius:12px 5px 12px 5px;display:block;background:#fff}
.pod-link.active .pod-mark{background:var(--brand);border-color:var(--brand)}
.pod-link.active{font-weight:700;color:var(--dark)}
main{padding-top:118px;min-height:68vh}
.hero{padding:34px 0 24px}
.eyebrow{font-size:13px;color:var(--dark);font-weight:700;letter-spacing:.04em}
h1,h2,h3{color:var(--title);line-height:1.3;margin-top:0}
h1{font-size:24px;margin-bottom:12px}
h2{font-size:20px;margin-bottom:12px}
h3{font-size:16px;margin-bottom:8px}
p{margin:0 0 12px}
.lead{max-width:800px}
.hero-phrase{font-size:20px;font-weight:700;color:var(--title);margin:8px 0 12px}
.index-pod{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.index-pod .pod-mark{background:var(--brand)}
.index-pod a{font-size:13px;color:var(--dark)}
.section{padding:28px 0}
.section.compact{padding:20px 0}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.soft-card{background:var(--ivory);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.media{
  background:linear-gradient(180deg,#fff,var(--ivory));border:1px solid var(--border);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow)
}
.media img{width:100%;height:100%;object-fit:contain;object-position:center}
.h176{height:176px}.h168{height:168px}.h160{height:160px}.h200{height:200px}
.pod-media{height:176px;width:min(240px,100%);border-radius:70px 18px 70px 18px}
.app-media{height:320px;width:min(240px,100%);float:right;margin:0 0 16px 24px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.slice{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:center}
.stack{display:grid;gap:14px}
.topic-row{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:16px 0;border-top:1px solid var(--border)}
.topic-row:first-child{border-top:0}
.topic-tag{display:inline-flex;min-height:30px;align-items:center;padding:0 10px;border-radius:99px;background:var(--brand);color:var(--title);font-size:13px}
.status-list{display:grid;gap:10px}
.status-item{display:grid;grid-template-columns:92px 1fr;gap:14px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:16px}
.status{background:var(--green);color:#fff;font-size:12px;border-radius:99px;text-align:center;padding:4px 8px;height:max-content}
.method-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:20px}
.center-card{max-width:760px;margin:0 auto;text-align:center}
.center-card p{text-align:left}
.link-list{display:grid;gap:10px}
.link-list a{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;background:#fff;border:1px solid var(--border);border-radius:9px}
.link-list span{font-size:13px;color:var(--muted)}
.notice{border-left:4px solid var(--brand);background:var(--ivory);padding:14px 16px;border-radius:0 10px 10px 0}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.btn{min-height:42px;padding:0 18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--bright) 0%,var(--brand) 55%,var(--dark) 100%);color:var(--title)}
.btn-secondary{background:#fff;border:1px solid var(--brand);color:var(--title)}
a:focus-visible,button:focus-visible{outline:3px solid rgba(106,138,58,.28);outline-offset:2px}
a:hover,.btn:hover,.menu-trigger:hover,.header-link:hover{filter:brightness(.98)}
.faq-list details{background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:10px}
.faq-list summary{cursor:pointer;color:var(--title);font-weight:700}
.faq-list details p{margin-top:10px}
.site-footer{background:var(--title);color:var(--bg);border-top:1px solid rgba(255,246,234,.38);padding:28px 0 calc(28px + env(safe-area-inset-bottom));font-size:13px}
.footer-brandline{display:flex;align-items:center;gap:10px;padding-bottom:18px}
.footer-brandline strong{font-size:16px}
.footer-brandline span{opacity:.86}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.footer-grid h2{font-size:14px;color:#fff;margin-bottom:8px}
.footer-grid a{display:block;padding:4px 0;color:var(--ivory)}
.footer-note{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.16)}
.page-mask{position:fixed;inset:0;background:rgba(58,46,16,.28);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}
.page-mask.open{opacity:1;visibility:visible;pointer-events:auto}
.bean-drawer{
  position:fixed;z-index:90;top:0;right:0;width:min(38%,520px);height:70vh;max-height:70vh;
  background:#fff;border-left:1px solid var(--border-strong);box-shadow:-12px 0 28px rgba(58,46,16,.12);
  transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.24s ease;overflow:auto
}
.bean-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:#fff;z-index:2}
.drawer-brand{display:flex;align-items:center;gap:10px}
.drawer-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:16px}
.drawer-groups h2{font-size:13px;color:var(--dark);margin-bottom:6px}
.drawer-groups a{display:block;padding:5px 0;border-top:1px solid var(--border)}
.drawer-groups a strong{display:inline;color:var(--title);font-size:13px}
.drawer-groups a span{display:block;color:var(--muted);font-size:12px}
.search-layer{position:fixed;z-index:91;top:74px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}
.search-layer.open{visibility:visible;pointer-events:auto;opacity:1}
.search-card{width:min(700px,calc(100% - 32px));margin:0 auto;background:var(--ivory);border:1px solid var(--border);border-radius:0 0 10px 10px;box-shadow:var(--shadow);padding:18px}
.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.search-head p{font-size:13px;color:var(--muted);margin-top:3px}
.search-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.search-links a{background:#fff;border:1px solid var(--border);border-radius:99px;padding:7px 12px;color:var(--title)}
.mobile-nav{display:none}
.clearfix::after{content:"";display:block;clear:both}
@media(max-width:760px){
  .pod-nav{display:none}
  main{padding-top:74px;padding-bottom:64px}
  .brand-actions{gap:4px}
  .header-link,.menu-trigger{padding:0 10px;font-size:13px}
  .two-col,.three-col,.slice,.method-grid,.footer-grid{grid-template-columns:1fr}
  .pod-media{margin:0 auto}
  .app-media{float:none;margin:0 auto 18px}
  .topic-row,.status-item{grid-template-columns:1fr}
  .bean-drawer{width:86%;max-width:86%;height:70vh;max-height:70vh}
  .drawer-groups{grid-template-columns:1fr}
  .search-layer{top:0;bottom:0;background:var(--title)}
  .search-layer.open{display:flex;align-items:flex-start}
  .search-card{width:100%;height:100%;margin:0;background:var(--title);color:var(--ivory);border:0;border-radius:0;padding:22px 16px}
  .search-head p,.search-head strong{color:var(--ivory)}
  .search-links a{background:transparent;color:var(--ivory);border-color:rgba(255,246,234,.35)}
  .search-layer .close-btn{background:transparent;color:var(--ivory);border-color:rgba(255,246,234,.35)}
  .mobile-nav{
    position:fixed;z-index:70;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);
    height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);
    background:#fff;border-top:1px solid var(--border)
  }
  .mobile-nav a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--title)}
  .mobile-nav a.active{background:var(--brand);color:var(--title);font-weight:700}
}