:root{--brand:#1a6dff;--muted:#747d8b;--line:#e6eaf0}*{box-sizing:border-box}body{margin:0;background:#f2f4f7;color:#1f2329;font:15px/1.8 system-ui,-apple-system,sans-serif}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.help-wrap{max-width:1000px;margin:0 auto;padding:24px 20px 40px}.help-nav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}.help-nav strong{color:#1f2329}.intro{margin-bottom:24px}h1{font-size:28px;margin:0 0 8px}h2{font-size:20px;margin:0 0 12px}h3{font-size:17px;margin:0 0 8px}p{margin:8px 0}.muted{color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:24px;margin:16px 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{border:1px solid var(--line);border-radius:12px;padding:20px}.price{font-size:26px;font-weight:700;color:var(--brand)}.button{display:inline-block;background:var(--brand);color:white;padding:9px 18px;border-radius:9px;margin-top:12px}.button:hover{text-decoration:none;background:#0f57dd}li+li{margin-top:10px}table{border-collapse:collapse;width:100%;margin-top:12px}td,th{border-bottom:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}.table-wrap{overflow-x:auto}.help-footer{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;padding-top:20px;font-size:13px}.notice{background:#f0f6ff;border-radius:10px;padding:14px 18px}.error{color:#b42318}@media(max-width:700px){.cards{grid-template-columns:1fr}.panel{padding:18px}h1{font-size:24px}}

details{border-bottom:1px solid var(--line);padding:12px 0}details:last-child{border-bottom:0}summary{cursor:pointer;font-weight:600}summary:focus-visible{outline:2px solid var(--brand);outline-offset:4px}details p,details ul{margin:10px 0}.quick-steps{padding-left:24px}

#publicPlans{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:900px){#publicPlans{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){#publicPlans{grid-template-columns:1fr}}