:root{--navy:#242850;--navy-2:#1b1e3d;--gold:#F2C14E;--ink:#1d2033;--muted:#5b6078;--line:#e3e4ec;--bg:#fbfbfd;--card:#fff;--soft:#f2f3f8}
@media (prefers-color-scheme:dark){:root{--ink:#e9eaf2;--muted:#a3a7bd;--line:#2d3150;--bg:#14162b;--card:#1c1f3a;--soft:#1f2342}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:inherit}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.top{background:var(--navy);color:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:1.15rem;letter-spacing:.2px}
.brand .mark{border-radius:8px}
.nav nav{display:flex;gap:18px;font-size:.95rem}.nav nav a{text-decoration:none;opacity:.85}.nav nav a:hover{opacity:1;color:var(--gold)}
.hero{background:var(--navy);color:#fff;padding:56px 0 72px}
.hero h1{font-size:clamp(1.9rem,4.6vw,3rem);line-height:1.15;margin:0 0 16px;max-width:760px;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p{font-size:1.1rem;opacity:.85;max-width:640px;margin:0 0 28px}
.btn{display:inline-block;padding:11px 18px;border-radius:10px;font-weight:600;text-decoration:none;font-size:.95rem;border:2px solid transparent}
.btn.gold{background:var(--gold);color:var(--navy)}.btn.gold:hover{filter:brightness(1.06)}
.btn.ghost{border-color:rgba(255,255,255,.35);color:#fff;margin-left:8px}.btn.ghost:hover{border-color:var(--gold)}
.btn.off{background:var(--soft);color:var(--muted);cursor:default}
section{padding:64px 0}section h2{font-size:1.7rem;margin:0 0 8px;letter-spacing:-.3px}
.lede{color:var(--muted);margin:0 0 32px;max-width:680px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column}
.card h3{margin:0 0 8px;font-size:1.12rem;line-height:1.35}
.card p{margin:0 0 16px;color:var(--muted);font-size:.95rem;flex:1}
.price{font-weight:700;margin:0 0 4px}.price span{font-weight:400;color:var(--muted)}
.fine{font-size:.82rem;color:var(--muted);margin:0 0 16px}
.tag{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:3px 8px;border-radius:6px;margin-bottom:10px;align-self:flex-start}
.tag.live{background:#e5f4ea;color:#1c6b37}.tag.soon{background:#fdf1d3;color:#7a5600}
@media (prefers-color-scheme:dark){.tag.live{background:#1d3b2a;color:#8fd6a8}.tag.soon{background:#3d3217;color:var(--gold)}}
.alt{background:var(--soft)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start}.two>*{min-width:0}
@media (max-width:760px){.two{grid-template-columns:minmax(0,1fr)}.nav nav a.hide-sm{display:none}.btn.ghost{margin:10px 0 0}}
pre{background:var(--navy-2);color:#e8e9f3;padding:16px;border-radius:12px;overflow-x:auto;white-space:pre-wrap;word-break:break-all;font-size:.85rem;line-height:1.5;margin:0}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
ul.ticks{padding:0;list-style:none;margin:0}ul.ticks li{padding-left:26px;position:relative;margin:0 0 10px}
ul.ticks li:before{content:"";position:absolute;left:4px;top:9px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0 0 10px}
summary{cursor:pointer;font-weight:600}details p{margin:10px 0 0;color:var(--muted)}
footer{background:var(--navy);color:#cfd1e3;padding:32px 0;font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}footer a{color:#fff}
.doc{max-width:760px;padding:48px 20px 72px}.doc h1{font-size:2rem;margin:0 0 4px}.doc h2{font-size:1.2rem;margin:32px 0 8px}
.doc p,.doc li{color:var(--ink)}.doc .fine{margin-bottom:24px}
@media (max-width:640px){.nav{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:12px;gap:6px 16px}.nav nav{gap:14px;flex-wrap:wrap}}
.hero .tag{margin-bottom:14px}
.notice{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:14px 18px;margin:0 0 32px;max-width:760px}
.grid4{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.sw-form{max-width:760px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.sw-form label{display:block;font-weight:600;font-size:.95rem;margin:0 0 16px}
.sw-form .opt{font-weight:400;color:var(--muted)}
.sw-form input,.sw-form select,.sw-form textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px}
.sw-form input:focus,.sw-form select:focus,.sw-form textarea:focus{outline:2px solid var(--gold);outline-offset:1px}
.sw-form textarea{resize:vertical}
.sw-form button{cursor:pointer;font:inherit;font-weight:600}.sw-form button:disabled{opacity:.6;cursor:wait}
.row2,.row3{display:grid;gap:0 16px}.row2{grid-template-columns:1fr 1fr}.row3{grid-template-columns:1fr 1fr 1fr}
@media (max-width:640px){.row2,.row3{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:12px 0 0;font-size:.95rem;min-height:1.2em}.form-status.err{color:#c0392b}
@media (prefers-color-scheme:dark){.form-status.err{color:#ff8a7a}}
.form-done{max-width:760px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:14px;padding:22px}.form-done h3{margin:0 0 6px}.form-done p{margin:0;color:var(--muted)}