:root{--bg-0:#0e0e0e;--bg-1:#1a1a1a;--bg-2:#262626;--bg-3:#3a3a3a;--bg-4:#515150;--fg-1:#ffffff;--fg-2:#b6b6b1;--fg-3:#737270;--fg-4:#515150;--violet-950:#15131f;--violet-900:#1e1b4b;--violet-700:#4338ca;--violet-500:#6366f1;--violet-400:#818cf8;--violet-300:#a5b4fc;--success:#3ddc97;--danger:#ff5c7a;--font-display:'Inter',-apple-system,sans-serif;--font-sans:'Inter',-apple-system,sans-serif;--r-sm:8px;--r-md:14px;--r-lg:22px;--r-full:9999px;--dur-fast:120ms;--dur-base:160ms;--ease-out:cubic-bezier(.22,1,.36,1)}
html[data-theme="light"]{--bg-0:#f0f0f3;--bg-1:#ffffff;--bg-2:#f5f5f8;--bg-3:#e0e1e6;--bg-4:#c9cad3;--fg-1:#1c2024;--fg-2:#4a4b52;--fg-3:#8a8b96;--fg-4:#b0b1bb;--violet-950:#eef2ff;--violet-900:#e0e7ff;--violet-500:#6366f1;--violet-400:#4f46e5;--violet-300:#4338ca}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{height:100%}
body{font-family:var(--font-sans);background:var(--bg-0);color:var(--fg-1);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
button,input,textarea,select{font-family:var(--font-sans)}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:2px}
.top-nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:16px;padding:14px 24px;background:var(--bg-1);border-bottom:1px solid var(--bg-3)}
html[data-theme="light"] .top-nav{box-shadow:0 1px 3px rgba(0,0,0,.06)}
.back-btn{display:flex;align-items:center;gap:6px;background:none;border:none;color:var(--fg-3);font-size:13px;font-weight:500;padding:6px 10px;border-radius:var(--r-sm);transition:background var(--dur-fast),color var(--dur-fast)}
.back-btn:hover{background:var(--bg-2);color:var(--fg-1)}
.nav-brand{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-brand img{height:22px}
html[data-theme="light"] .nav-brand img{filter:invert(1)}
.nav-brand span{font-family:var(--font-display);font-size:17px;font-weight:600;letter-spacing:-.02em}
.page-wrap{max-width:1120px;margin:0 auto;padding:34px 24px 76px}
.hero{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);gap:22px;align-items:stretch;margin-bottom:28px}
.hero-main{background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-lg);padding:34px;min-height:320px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
html[data-theme="light"] .hero-main,html[data-theme="light"] .hero-card,html[data-theme="light"] .info-card,html[data-theme="light"] .feature-card,html[data-theme="light"] .faq-card,html[data-theme="light"] .contact-panel{box-shadow:0 2px 6px rgba(0,0,0,.06)}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--violet-400);margin-bottom:14px}
.hero h1{font-family:var(--font-display);font-size:clamp(34px,5vw,64px);font-weight:800;letter-spacing:0;line-height:.98;max-width:760px}
.hero-copy{max-width:650px;color:var(--fg-2);font-size:15px;line-height:1.72;margin-top:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-full);padding:11px 18px;font-size:13px;font-weight:700;border:1px solid transparent;box-shadow:none;transition:background 200ms var(--ease-out),border-color 200ms var(--ease-out),color 200ms var(--ease-out),transform 200ms var(--ease-out),box-shadow 200ms var(--ease-out)}
.btn:hover{transform:translateY(-3px);border-color:#2563eb;box-shadow:0 6px 18px rgba(0,0,0,.22)}
.btn.primary{background:var(--violet-500);color:#fff}
.btn.primary:hover{background:var(--violet-400)}
.btn.secondary{background:var(--bg-2);border-color:var(--bg-4);color:var(--fg-1)}
.btn.secondary:hover{background:var(--bg-2);border-color:#2563eb}
html[data-theme="light"] .btn.secondary,html[data-theme="light"] .btn.secondary:hover{background:#fff}
.hero-card{background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-lg);padding:22px;display:flex;flex-direction:column;gap:16px;min-height:320px}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{background:var(--bg-2);border:1px solid var(--bg-3);border-radius:var(--r-md);padding:14px;transition:border-color 200ms var(--ease-out)}
.stat:hover{border-color:#2563eb}
.stat strong{display:block;font-family:var(--font-display);font-size:24px;line-height:1.1;margin-bottom:5px}
.stat span{font-size:12px;color:var(--fg-3);line-height:1.45}
.mini-flow{display:flex;flex-direction:column;gap:10px;margin-top:auto}
.flow-item{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--bg-3);border-radius:var(--r-md);background:var(--bg-2);transition:border-color 200ms var(--ease-out)}
.flow-item:hover{border-color:#2563eb}
.flow-num{width:24px;height:24px;border-radius:50%;background:var(--violet-500);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0}
.flow-title{font-size:13px;font-weight:700}
.flow-copy{font-size:12px;color:var(--fg-3);line-height:1.5;margin-top:2px}
.section{margin-top:34px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}
.section h2{font-family:var(--font-display);font-size:24px;font-weight:750;letter-spacing:0}
.section-desc{font-size:13.5px;color:var(--fg-3);max-width:620px;line-height:1.65;margin-top:6px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.info-card,.feature-card,.faq-card,.contact-panel{background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-md)}
.info-card,.feature-card{padding:18px}
.feature-card{transition:transform 200ms var(--ease-out),border-color 200ms var(--ease-out),box-shadow 200ms var(--ease-out)}
.feature-card:hover{transform:translateY(-4px);border-color:#2563eb;box-shadow:0 4px 12px rgba(37,99,235,.12),0 18px 38px rgba(0,0,0,.28)}
html[data-theme="light"] .feature-card:hover{box-shadow:0 4px 12px rgba(37,99,235,.12),0 18px 38px rgba(17,24,39,.12)}
.card-kicker{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-4);margin-bottom:8px}
.card-title{font-size:15px;font-weight:750;line-height:1.3;margin-bottom:7px}
.card-copy{font-size:13px;color:var(--fg-2);line-height:1.64}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{font-size:12px;font-weight:650;color:var(--fg-2);background:var(--bg-2);border:1px solid var(--bg-3);border-radius:var(--r-full);padding:6px 10px}
.search-panel{display:flex;gap:10px;flex-wrap:wrap;background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-lg);padding:14px;margin-bottom:14px}
.search-panel input,.contact-panel input,.contact-panel textarea{background:var(--bg-2);border:1px solid var(--bg-3);border-radius:var(--r-md);color:var(--fg-1);padding:11px 13px;font-size:13.5px;outline:none}
.search-panel input{flex:1;min-width:200px}
.search-panel input:focus,.contact-panel input:focus,.contact-panel textarea:focus{border-color:var(--violet-500)}
.faq-card{overflow:hidden}
.faq-item{padding:16px 18px;border:1px solid transparent;border-bottom-color:var(--bg-3);transition:border-color 200ms var(--ease-out)}
.faq-item:first-child{border-radius:calc(var(--r-md) - 1px) calc(var(--r-md) - 1px) 0 0}
.faq-item:hover{border-color:#2563eb}
.faq-item:last-child{border-bottom-color:transparent;border-radius:0 0 calc(var(--r-md) - 1px) calc(var(--r-md) - 1px)}
.faq-item:last-child:hover{border-bottom-color:#2563eb}
.faq-item strong{display:block;font-size:13.5px;margin-bottom:5px}
.faq-item p{font-size:13px;color:var(--fg-2);line-height:1.62}
.contact-panel{padding:18px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.contact-form textarea{grid-column:1/-1;min-height:116px;resize:vertical}
.contact-form .btn{justify-self:start}
.timeline{display:grid;gap:10px}
.timeline-item{display:grid;grid-template-columns:84px 1fr;gap:14px;padding:14px;background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-md)}
.timeline-time{font-size:12px;font-weight:800;color:var(--violet-400)}
.legal-layout{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.toc{position:sticky;top:78px;background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-md);padding:16px}
.toc-title{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-4);margin-bottom:10px}
.toc a{display:block;color:var(--violet-400);font-size:13px;padding:5px 0}
.doc{background:var(--bg-1);border:1px solid var(--bg-3);border-radius:var(--r-lg);padding:28px}
.doc h2{font-size:17px;font-weight:750;margin:26px 0 11px;padding-bottom:10px;border-bottom:1px solid var(--bg-3)}
.doc h2:first-child{margin-top:0}
.doc p,.doc li{font-size:13.5px;color:var(--fg-2);line-height:1.75}
.doc ul{padding-left:20px;margin:8px 0 14px}
.doc strong{color:var(--fg-1)}
.notice{border:1px solid rgba(99,102,241,.35);background:var(--violet-950);border-radius:var(--r-md);padding:14px 16px;margin:16px 0;color:var(--fg-2);line-height:1.62}
@media (max-width:860px){.hero,.legal-layout{grid-template-columns:1fr}.hero-main{min-height:auto}.toc{position:static}.grid,.grid.two{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.page-wrap{padding:24px 16px 56px}.top-nav{padding:12px 14px}.hero-main,.hero-card,.doc{padding:20px}.grid,.grid.two,.stat-grid,.contact-form{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr}.hero h1{font-size:36px}.section-head{display:block}}