:root{
  --bg:#f5f6f8;
  --surface:#ffffff;
  --surface-soft:#eef0f3;
  --text:#08090b;
  --muted:#34445c;
  --line:#cfd4dc;
  --dark:#000;
  --radius:10px;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--max);
  margin:auto;
  padding:16px 24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}
.logo{
  font-weight:800;
  font-size:24px;
  letter-spacing:.2px;
}
.logo.small{font-size:15px}
.logo-mark{
  display:inline-grid;
  place-items:center;
  width:25px;height:25px;
  border-radius:6px;
  background:#111827;color:white;
  margin-right:8px;
  font-size:14px;
}
.nav-links{
  display:flex;
  gap:30px;
  align-items:center;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:13px;
}
.nav-links a{color:#263349;border-bottom:2px solid transparent;padding:4px 0}
.nav-links a.active,.nav-links a:hover{border-color:#111;color:#000}
.container{max-width:var(--max);margin:auto;padding:0 24px}
.hero{
  text-align:center;
  padding:84px 24px 92px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#e9ebef;
  border-radius:999px;
  padding:7px 14px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12px;
  color:#111827;
  margin-bottom:24px;
}
.hero h1{
  max-width:760px;
  margin:0 auto 18px;
  font-size:clamp(36px,6vw,62px);
  line-height:1.03;
  letter-spacing:-.06em;
}
.hero p{
  max-width:650px;
  margin:0 auto 38px;
  color:#1f2d45;
  font-size:18px;
}
.actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.button{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-width:170px;
  padding:16px 24px;
  border:1px solid #111;
  font-weight:700;
  font-size:14px;
  background:white;
}
.button.primary{background:#000;color:white}
.section{padding:64px 0}
.app-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:24px;
  margin-bottom:72px;
}
.app-grid.reverse{grid-template-columns:.85fr 1.15fr}
.panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:8px;
  min-height:350px;
}
.app-card{
  padding:46px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.app-card h2{
  font-size:34px;
  letter-spacing:-.04em;
  margin:0 0 20px;
}
.app-card p{font-size:17px;color:#1f2d45;max-width:560px}
.tags{display:flex;flex-wrap:wrap;gap:12px;margin:34px 0}
.tag{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12px;
  background:#eef0f3;
  padding:7px 14px;
}
.mini-links{
  display:flex;gap:24px;flex-wrap:wrap;
  margin-top:28px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12px;
}
.mini-links a:hover{text-decoration:underline}
.icon-panel{
  display:grid;
  place-items:center;
  background:#f0f1f4;
}
.app-icon{
  width:170px;
  height:170px;
  object-fit:cover;
  border-radius:28px;
  box-shadow:0 18px 45px rgba(0,0,0,.15);
}
.benefits-wrap{
  background:#f0f1f4;
  padding:72px 0;
}
.center-title{text-align:center;font-size:28px;margin:0 0 42px;letter-spacing:-.03em}
.benefits{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.benefit{
  background:white;
  border:1px solid var(--line);
  padding:32px;
  min-height:170px;
}
.benefit .ico{font-size:24px}
.benefit h3{font-size:22px;margin:18px 0 8px}
.benefit p{color:#34445c;margin:0}
.cta{
  background:#000;
  color:white;
  border-radius:8px;
  text-align:center;
  padding:62px 28px;
  margin:72px 0;
}
.cta h2{font-size:32px;letter-spacing:-.04em;margin:0 0 14px}
.cta p{max-width:620px;margin:0 auto 28px;color:#f1f5f9}
.email-box{
  display:inline-flex;
  background:white;color:#111;
  padding:14px 34px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
}
.footer{
  border-top:1px solid var(--line);
  padding:48px 0;
  color:#667085;
}
.footer .container{
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  align-items:center;
}
.footer-links{display:flex;gap:28px;flex-wrap:wrap;font-size:13px}
.footer a:hover{text-decoration:underline}
.page-hero{
  padding:80px 0 42px;
  position:relative;
}
.page-hero h1{
  font-size:clamp(40px,7vw,64px);
  letter-spacing:-.06em;
  margin:0 0 8px;
}
.page-hero p{font-size:20px;color:#34445c;margin:0 0 28px}
.rule{width:95px;height:1px;background:#9ca3af}
.doc-card{
  position:relative;
  background:white;
  border:1px solid var(--line);
  border-radius:8px;
  padding:56px;
  max-width:880px;
  margin-bottom:100px;
  box-shadow:0 10px 25px rgba(15,23,42,.04);
}
.doc-card h2{font-size:24px;margin:42px 0 16px;letter-spacing:-.03em}
.doc-card h2:first-of-type{margin-top:0}
.doc-card p,.doc-card li{font-size:16px;color:#1f2937}
.doc-card ul{padding-left:24px}
.updated{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  margin-bottom:42px;
}
.notice{
  margin-top:52px;
  background:#f0f1f4;
  border-left:4px solid #111;
  padding:30px;
  border-radius:4px;
}
.support-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  margin:50px 0;
}
.support-card{
  background:white;
  border:1px solid var(--line);
  border-radius:8px;
  padding:36px;
}
.support-card h2{font-size:30px;margin:0 0 20px;letter-spacing:-.04em}
.tip{
  background:#f0f1f4;
  border:1px solid #d7dce3;
  border-radius:6px;
  padding:20px;
  margin:28px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin:30px 0 70px;
}
.stat{
  text-align:center;
  border:1px solid var(--line);
  border-radius:8px;
  padding:34px;
  background:#f8f9fb;
}
.wide-banner{
  min-height:330px;
  border:1px solid var(--line);
  border-radius:8px;
  background:linear-gradient(90deg,#e7e9ec,#fff,#d8dadd);
  display:flex;
  align-items:flex-end;
  padding:56px;
  margin-bottom:90px;
}
.wide-banner h2{font-size:34px;margin:0 0 10px}
.app-detail{
  display:grid;
  grid-template-columns:.7fr 1.3fr;
  gap:32px;
  align-items:center;
  padding:36px 0 70px;
}
.app-detail .app-icon{width:220px;height:220px;margin:auto}
.app-detail h1{
  font-size:clamp(42px,7vw,72px);
  line-height:1;
  letter-spacing:-.07em;
  margin:0 0 20px;
}
.feature-list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-bottom:80px;
}
.feature{
  background:white;border:1px solid var(--line);border-radius:8px;padding:30px;
}
.feature h3{margin:0 0 10px;font-size:20px}
@media(max-width:800px){
  .nav{align-items:flex-start}
  .nav-links{gap:14px;font-size:11px;flex-wrap:wrap;justify-content:flex-end}
  .app-grid,.app-grid.reverse,.support-grid,.stats-grid,.benefits,.feature-list,.app-detail{grid-template-columns:1fr}
  .app-card,.support-card,.doc-card{padding:30px}
  .hero{padding-top:56px}
  .footer .container{align-items:flex-start;flex-direction:column}
}

/* v2 Apple-ready polish */
.footer a[href^='mailto:']{display:none}.privacy-list{margin-top:10px}.doc-card h2{color:#111827}