:root{--bg:#fbfaf7;--fg:#1d1d1f;--muted:#5c5c60;--accent:#d81b6a;--card:#fff;--line:#e6e3dc}
@media (prefers-color-scheme:dark){:root{--bg:#141416;--fg:#f2f2f4;--muted:#a5a5ab;--accent:#ff6fa5;--card:#1e1e22;--line:#2c2c31}}
*{box-sizing:border-box}html{color-scheme:light dark}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
a{color:var(--accent)}
header{padding:16px 6vw;display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);flex-wrap:wrap}
header strong{white-space:nowrap;font-size:1.05rem}
header img{width:44px;height:44px;border-radius:11px}
header nav{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}
header nav a{text-decoration:none;color:var(--fg);font-weight:500}
main{max-width:820px;margin:0 auto;padding:40px 6vw 60px}
.hero{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;margin-bottom:40px}
.hero>img{width:160px;height:160px;border-radius:36px;box-shadow:0 18px 40px rgba(0,0,0,.18)}
h1{font-size:2.3rem;line-height:1.15;margin:0 0 10px}h2{margin-top:2.2em}h3{margin-top:1.6em}
.lead{font-size:1.2rem;color:var(--muted);margin:0 0 20px}
.avail{margin:0 0 8px;font-weight:600;color:var(--accent)}
.badge{display:inline-block;background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:10px;text-decoration:none;font-weight:600}
.appstore{display:inline-block;margin:6px 0 0;line-height:0}
.appstore img{height:60px;width:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:28px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
.card h3{margin:0 0 6px;font-size:1.05rem}.card p{margin:0;color:var(--muted);font-size:.95rem}
footer{border-top:1px solid var(--line);padding:24px 6vw;color:var(--muted);font-size:.9rem;display:flex;gap:18px;flex-wrap:wrap}
footer a{color:var(--muted)}
.note{background:var(--card);border-left:4px solid var(--accent);padding:12px 16px;border-radius:8px}
@media (max-width:640px){header{gap:10px 12px}header nav{margin-left:0;width:100%;justify-content:flex-start;gap:14px;font-size:.95rem;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}header nav a{white-space:nowrap}.hero{grid-template-columns:1fr}.hero>img{width:110px;height:110px;border-radius:26px}h1{font-size:1.8rem}}