:root{--bg:#1d2330;--panel:#262e3f;--line:#3a4560;--ink:#e8ecf3;--mute:#9aa3b2;--gold:#f2c14e;--blue:#5b8cff;--red:#e2574c}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI","Noto Sans KR","Noto Sans JP","Noto Sans SC",sans-serif}
a{color:var(--gold)}a:hover{opacity:.85}
.top{position:sticky;top:0;z-index:5;background:rgba(29,35,48,.95);border-bottom:1px solid var(--line)}
.top .in{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:10px 16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:18px}
.brand img{width:32px;height:32px;border-radius:8px}
nav.menu{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:14px}nav.menu a{color:var(--mute);text-decoration:none}nav.menu a.on{color:var(--ink);font-weight:700}
.langs{margin-left:auto}.langs select{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:4px 8px}
main{padding:28px 16px 48px}
h1{font-size:30px;line-height:1.25;margin:0 0 8px}h2{font-size:20px;margin:30px 0 8px;color:var(--gold)}
.muted{color:var(--mute)}.note{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:12px 0}
table{border-collapse:collapse;width:100%;margin:10px 0;font-size:14px}th,td{border:1px solid var(--line);padding:7px 9px;text-align:left;vertical-align:top}th{background:var(--panel)}
.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;align-items:center}
.hero .icon{width:96px;height:96px;border-radius:22px}.hero p.lead{font-size:19px}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.btn{display:inline-block;padding:12px 20px;border-radius:12px;background:var(--blue);color:#fff;text-decoration:none;font-weight:700;border:0;font-size:16px;cursor:pointer}
.btn.off{background:var(--panel);color:var(--mute);border:1px solid var(--line);cursor:default}
.shots{display:flex;gap:12px;justify-content:center}.shots img{width:48%;max-width:300px;border-radius:14px;border:1px solid var(--line)}
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:26px}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}.feat h3{margin:0 0 6px;font-size:17px}
form.cp{display:grid;gap:10px;max-width:420px}form.cp input{padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font-size:16px}
.msg{min-height:1.6em;font-weight:700}.ok{color:#6fd08c}.bad{color:var(--red)}
.code{font:700 28px/1 ui-monospace,monospace;letter-spacing:3px;background:var(--panel);border:1px dashed var(--gold);border-radius:12px;padding:14px 18px;display:inline-block}
footer{border-top:1px solid var(--line);color:var(--mute);font-size:13px;padding:18px 16px 30px}footer a{color:var(--mute);margin-right:12px}footer .biz{display:block;margin-top:4px}
@media(max-width:760px){.hero{grid-template-columns:1fr}h1{font-size:25px}}
.wrap{max-width:none;margin:0}