:root{
  --navy:#0B1F6B; --blue:#1F5FD6; --blue-dark:#174AA8; --sky:#E6F1FE; --sky-line:#BBD8FA;
  --ink:#141B2D; --muted:#5B6478; --line:#DDE2EC; --bg:#F4F6FA; --white:#FFFFFF;
  --ok:#17794A; --ok-bg:#E4F4EB; --warn:#8A5A00; --warn-bg:#FDF1D6; --bad:#B3261E; --bad-bg:#FCE8E6;
  --radius:12px;
}
*{box-sizing:border-box;min-width:0;}
html{-webkit-text-size-adjust:100%;}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);font-size:16px;line-height:1.5;}
h1,h2,h3{margin:0 0 .5em;line-height:1.25;color:var(--navy);}
h1{font-size:1.7rem;} h2{font-size:1.15rem;} h3{font-size:1rem;}
p{margin:0 0 .9em;}
a{color:var(--blue);}
button{font-family:inherit;font-size:inherit;cursor:pointer;}
.muted{color:var(--muted);}
.wrap{max-width:860px;margin:0 auto;padding:0 20px;}
[hidden]{display:none !important;}

.topbar{background:var(--navy);color:#fff;}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:.02em;}
.brand-mark{width:22px;height:22px;border-radius:4px;background:linear-gradient(135deg,#4DB1FF 0 50%,#fff 50% 100%);}
.lang-link,.lang-btn{color:#fff;background:transparent;border:1px solid rgba(255,255,255,.45);border-radius:999px;
  padding:5px 14px;font-size:.88rem;text-decoration:none;}
.lang-link:hover,.lang-btn:hover{background:rgba(255,255,255,.14);}

.hero{padding:34px 0 8px;}
.hero .kicker{color:var(--blue);font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;}
.hero p{color:var(--muted);max-width:640px;}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:0 0 18px;}
.card > h2{padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:18px;}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;}
.field.wide{grid-column:1/-1;}
@media (max-width:640px){.grid{grid-template-columns:1fr;} .card{padding:18px;} h1{font-size:1.4rem;}}

.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:5px;}
.field .req{color:var(--bad);margin-left:2px;}
.field input[type=text],.field input[type=email],.field input[type=tel],.field input[type=date],
.field input[type=password],.field input[type=number],.field select,.field textarea{
  width:100%;border:1px solid #B9C1D1;border-radius:8px;padding:10px 12px;font:inherit;background:#fff;color:var(--ink);}
.field textarea{min-height:84px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue);}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:4px;}
.field .error{font-size:.82rem;color:var(--bad);margin-top:4px;font-weight:600;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--bad);background:#FFF8F7;}

.check{display:flex;gap:10px;align-items:flex-start;padding:8px 0;}
.check input{width:18px;height:18px;margin:3px 0 0;flex-shrink:0;accent-color:var(--blue);}
.check label{font-size:.92rem;font-weight:400;margin:0;}
.check.invalid label{color:var(--bad);}
.check .error{font-size:.82rem;color:var(--bad);font-weight:600;}
.check .opt{color:var(--muted);font-size:.8rem;}

.upload{border:1px dashed #B9C1D1;border-radius:8px;padding:12px 14px;margin-bottom:12px;}
.upload .name{font-weight:600;font-size:.9rem;}
.upload .have{font-size:.85rem;color:var(--ok);margin-top:4px;}
.upload input{margin-top:8px;max-width:100%;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;
  padding:11px 22px;font-weight:600;background:var(--blue);color:#fff;text-decoration:none;}
.btn:hover{background:var(--blue-dark);}
.btn:disabled{opacity:.55;cursor:default;}
.btn.ghost{background:#fff;color:var(--navy);border-color:#B9C1D1;}
.btn.ghost:hover{background:var(--sky);}
.btn.small{padding:6px 12px;font-size:.85rem;}
.btn.danger{background:#fff;color:var(--bad);border-color:#E3B4B0;}
.btn.danger:hover{background:var(--bad-bg);}
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:8px;}

.banner{border-radius:var(--radius);padding:16px 18px;margin:0 0 18px;border:1px solid;}
.banner h2{margin-bottom:4px;color:inherit;font-size:1.05rem;}
.banner p:last-child{margin-bottom:0;}
.banner.info{background:var(--sky);border-color:var(--sky-line);color:var(--navy);}
.banner.ok{background:var(--ok-bg);border-color:#B5DEC6;color:#0F5132;}
.banner.warn{background:var(--warn-bg);border-color:#EFD28E;color:#5F3F00;}
.banner.bad{background:var(--bad-bg);border-color:#F1BDB8;color:#7D1A14;}
.banner .quote{white-space:pre-wrap;background:rgba(255,255,255,.6);border-radius:8px;padding:10px 12px;margin:8px 0;}

.summary{display:grid;grid-template-columns:minmax(140px,240px) 1fr;gap:6px 18px;font-size:.93rem;margin:0;}
.summary dt{color:var(--muted);} .summary dd{margin:0;font-weight:600;overflow-wrap:anywhere;}
@media (max-width:560px){.summary{grid-template-columns:1fr;} .summary dd{margin-bottom:8px;}}

.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:18px;}
.choice{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;color:var(--ink);}
.choice:hover{border-color:var(--blue);box-shadow:0 2px 10px rgba(31,95,214,.12);}
.choice h2{margin-bottom:6px;} .choice p{color:var(--muted);font-size:.92rem;margin:0;}

.footer{color:var(--muted);font-size:.8rem;padding:10px 0 40px;}
.footer a{color:var(--muted);}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}

.legal{padding:30px 20px 60px;max-width:780px;}
.legal h2{margin-top:1.4em;}
.legal li{margin-bottom:.35em;}
.legal .note{background:var(--sky);border:1px solid var(--sky-line);border-radius:8px;padding:10px 14px;font-size:.9rem;}
.banner.rule{font-size:.9rem;padding:10px 14px;margin-bottom:16px;}