:root{--bg:#fbfaf7;--fg:#1e2a33;--muted:#5b6770;--accent:#0f6e73;--line:#d9dfe3;--card:#ffffff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 Georgia,"Times New Roman",serif;padding:0 16px}
header,main,footer{max-width:720px;margin:0 auto}
header{padding:28px 0 8px;border-bottom:1px solid var(--line)}
header .brand{font-size:22px;font-weight:700;letter-spacing:.2px;color:var(--fg);text-decoration:none}
header nav a{margin-left:16px;color:var(--accent);text-decoration:none;font-family:Arial,Helvetica,sans-serif;font-size:14px}
h1{font-size:30px;line-height:1.2;margin:28px 0 12px}
h2{font-size:20px;margin:28px 0 8px}
p,li{max-width:65ch}
.muted{color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:20px;margin:20px 0}
label{display:block;font-family:Arial,Helvetica,sans-serif;font-size:14px;margin:14px 0 6px}
input[type=text],input[type=tel],input[type=email]{width:100%;padding:10px;border:1px solid var(--line);border-radius:4px;font-size:16px}
.consent{display:flex;gap:10px;align-items:flex-start;margin:16px 0;font-family:Arial,Helvetica,sans-serif;font-size:14px}
.consent input{margin-top:4px;flex:none}
button{background:var(--accent);color:#fff;border:0;border-radius:4px;padding:12px 18px;font-size:16px;cursor:pointer}
button:disabled{opacity:.5;cursor:not-allowed}
footer{padding:28px 0 40px;border-top:1px solid var(--line);margin-top:40px;font-family:Arial,Helvetica,sans-serif;font-size:13px;color:var(--muted)}
footer a{color:var(--accent)}
.notice{background:#eef6f6;border-left:4px solid var(--accent);padding:12px 14px;font-family:Arial,Helvetica,sans-serif;font-size:14px}