:root { --bg: #ffffff; --text: #111827; --muted: #6b7280; --card: #ffffff; --accent: #1f7a34; --border: #e5e7eb; }
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--text);}
.container{max-width:980px;margin:0 auto;padding:40px 20px;}
.header{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:14px;margin-bottom:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:56px;width:auto}
.brand-name{font-weight:800;font-size:28px;letter-spacing:.2px}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 10px 24px rgba(0,0,0,.04)}
h1{font-size:44px;line-height:1.05;margin:0 0 10px}
h2{font-size:22px;margin:0 0 12px}
p{opacity:.95;line-height:1.6}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 6px}
.badge{padding:6px 10px;border-radius:999px;background:#e8f4ec;color:#124d22;border:1px solid #cfe8d5;font-size:13px}
.cta{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.platform{padding:14px;border-radius:14px;border:1px solid var(--border);}
.platform .qr{width:130px;height:130px;display:block;margin:10px auto;border-radius:10px;background:#fff;padding:6px;border:1px solid var(--border)}
.notice{font-size:12px;color:var(--muted);margin-top:6px;text-align:center}
.store-badges{display:flex;justify-content:center;gap:12px;margin-top:8px;flex-wrap:wrap}
.store-badges a img{height:44px}
.footer{margin-top:28px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:14px;font-size:13px;color:var(--muted)}
a.link{color:#0b7a34;text-decoration:none}
.small{font-size:13px;color:var(--muted)}