:root{--navy:#0b2545;--teal:#13848c;--cyan:#1fb6c7;--ink:#1d2733;--muted:#5b6876;--line:#dfe6ec;--bg:#f5f8fa}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:17px}
header{background:var(--navy);color:#fff;padding:22px 20px}
header .wrap{display:flex;align-items:center;gap:16px}
header img{height:58px;background:#fff;border-radius:10px;padding:6px 10px}
header .t{font-size:14px;letter-spacing:.06em;text-transform:uppercase;opacity:.8}
header .n{font-size:22px;font-weight:700}
.wrap{max-width:820px;margin:0 auto}
main{padding:28px 20px 40px}
h1{color:var(--navy);font-size:28px;margin:0 0 6px}
h2{color:var(--navy);font-size:20px;margin:28px 0 8px}
.sub{color:var(--muted);margin:0 0 20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin:16px 0}
.key{border-left:5px solid var(--teal)}
.script{font-size:18px;background:#eef8f9;border:1px solid #c9e9ec;border-radius:12px;padding:18px 20px}
.bubble{background:#e9eef3;border-radius:18px 18px 18px 4px;padding:12px 16px;max-width:520px;margin:10px 0}
.bubble.out{background:var(--teal);color:#fff;border-radius:18px 18px 4px 18px;margin-left:auto}
.form{display:grid;grid-template-columns:200px 1fr;gap:10px 16px;align-items:center}
.form label{font-weight:600;color:var(--navy)}
.field{border:1.5px solid #b9c6d2;border-radius:8px;padding:9px 12px;background:#fff;font-size:16px}
.field.yes{border-color:var(--teal);color:var(--teal);font-weight:700}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--teal);background:#e3f4f5;border-radius:999px;padding:3px 10px}
ul{padding-left:22px}
li{margin:4px 0}
a{color:var(--teal)}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px;padding:18px 20px 30px}
@media(max-width:600px){.form{grid-template-columns:1fr}header img{height:44px}}