:root{--navy:#00173d;--navy-2:#002b6b;--blue:#0075eb;--blue-ink:#006bd6;--blue-hover:#004ca3;--blue-soft:#e6f3ff;--blue-tint:#f5faff;--blue-line:#bddeff;--sky:#6fb0ff;--sky-2:#57abff;--mist:#b7ceea;--mist-2:#8faacd;--violet:#7f56d9;--violet-ink:#53389e;--violet-soft:#f4ebff;--violet-line:#d6bbfb;--lilac:#b692f6;--gold:#ffdd80;--green:#036a3e;--green-soft:#e6f9f1;--green-line:#b2ecd3;--red:#a8351b;--red-soft:#fff6f0;--ink:#262626;--ink-2:#141414;--muted:#595959;--line:#d9d9d9;--line-2:#f0f0f0;--bg:#fafafa;--white:#fff}.c-root{min-height:100vh;background:var(--bg);font-family:var(--font-inter),Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--ink);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}.c-root *,.c-root :after,.c-root :before{box-sizing:border-box}.c-root a{color:var(--blue-ink)}.c-root a:hover{color:var(--blue-hover)}.c-root a:focus-visible,.c-root button:focus-visible,.c-root input:focus-visible,.c-root select:focus-visible,.c-root summary:focus-visible,.c-root textarea:focus-visible{outline:2px solid var(--blue-ink);outline-offset:2px}.c-root .dark a:focus-visible,.c-root .dark button:focus-visible{outline-color:var(--sky-2)}.c-root h1,.c-root h2,.c-root h3,.c-root p{margin:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.btn{transition:transform .18s,background .18s,border-color .18s,color .18s}.btn:hover:not(:disabled){transform:translateY(-1px)}.lift{transition:box-shadow .25s,transform .25s,border-color .25s}.lift:hover{transform:translateY(-3px);box-shadow:0 6px 20px -6px rgba(0,23,61,.14);border-color:var(--blue-line)}@media (prefers-reduced-motion:reduce){.btn,.lift{transition:none}.btn:hover,.lift:hover{transform:none}}.b{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;border:0;font-family:inherit;font-weight:700;font-size:15px;line-height:1;cursor:pointer;text-decoration:none}.b:disabled{opacity:.55;cursor:not-allowed}.b-primary{background:var(--blue);color:#fff!important}.b-primary:hover:not(:disabled){background:var(--blue-ink)}.b-violet{background:var(--violet);color:#fff!important}.b-ghost{background:#fff;color:var(--navy)!important;border:1.5px solid var(--line)}.b-ghost:hover:not(:disabled){border-color:var(--blue-line)}.b-sm{min-height:36px;padding:0 12px;border-radius:10px;font-size:13px}.b-block{width:100%}.link-strong{font-size:14px;font-weight:700;text-decoration:none}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.11em}.eyebrow,.kicker{text-transform:uppercase;color:var(--blue-ink)}.kicker{display:flex;align-items:center;gap:12px;font-size:11.5px;font-weight:800;letter-spacing:.15em}.kicker:before{content:"";width:28px;height:2px;background:currentColor;border-radius:2px;display:block}.dark .kicker{color:var(--sky)}.h-page{font-size:clamp(28px,3vw,38px);line-height:1.1;letter-spacing:-.028em}.h-page,.h-section{font-weight:800;color:var(--navy)}.h-section{font-size:22px;letter-spacing:-.02em}.h-card{font-size:19px;font-weight:800;letter-spacing:-.015em;line-height:1.3}.h-card,.h-item{color:var(--navy)}.h-item{font-size:15px;font-weight:700;line-height:1.35}.muted{color:var(--muted)}.small{font-size:13px}.t14{font-size:14px}.badge{display:inline-block;border-radius:999px;padding:3px 9px;font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.badge-partner{color:var(--violet-ink);background:var(--violet-soft)}.badge-foryou{color:#fff;background:var(--violet)}.badge-founding{background:var(--navy);color:var(--gold)}.badge-founding,.badge-member{padding:4px 12px;font-size:12px}.badge-member{background:var(--blue-soft);color:var(--blue-ink)}.badge-official{color:var(--navy);background:var(--blue-soft);font-size:11px}.badge-time{font-size:12px;font-weight:700;color:var(--red);background:var(--red-soft);border-radius:999px;padding:3px 10px;letter-spacing:0;text-transform:none}.badge-green{color:var(--green);background:var(--green-soft)}.badge-grey{color:var(--muted);background:var(--line-2)}.card{border:1px solid var(--line);border-radius:24px;padding:26px;gap:14px;min-width:0}.card,.card-soft{background:#fff;display:flex;flex-direction:column}.card-soft{border:1px solid var(--line-2);border-radius:16px;padding:18px;gap:8px}.card-violet{background:var(--violet-soft)}.card-navy,.card-violet{border-radius:24px;padding:26px}.card-navy{background:var(--navy);color:#fff}.row-line{justify-content:space-between;gap:10px;border-top:1px solid var(--line-2);padding-top:12px}.row-line,.status-ok{display:flex;align-items:center}.status-ok{justify-content:center;gap:8px;min-height:48px;border-radius:12px;background:var(--green-soft);color:var(--green);font-weight:700;font-size:15px}.note{border-radius:14px;padding:13px 16px;font-size:14px;line-height:1.5}.note-blue{background:var(--blue-tint);color:var(--ink-2)}.note-violet{background:var(--violet-soft);color:var(--ink-2)}.note-warn{background:var(--red-soft);color:var(--red)}.note-green{background:var(--green-soft);color:var(--green);border:1px solid var(--green-line)}.bar{background:var(--line-2);overflow:hidden}.bar,.bar>span{height:8px;border-radius:999px}.bar>span{display:block;background:var(--blue)}.field{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:600;color:var(--ink)}.field .help{font-weight:400;font-size:12.5px;color:var(--muted)}.input,.select,.textarea{width:100%;font-family:inherit;font-size:15px;color:var(--navy);background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-weight:400}.textarea{resize:vertical;line-height:1.5}.radio-row{display:flex;flex-wrap:wrap;gap:8px}.chip{min-height:40px;padding:0 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-family:inherit;font-size:13.5px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.chip.on,.chip[aria-pressed=true]{border-color:var(--navy);background:var(--navy);color:#fff;font-weight:700}.error{color:var(--red);font-size:13.5px;font-weight:600}.logo{gap:6px;text-decoration:none}.logo,.logo-word{display:inline-flex;align-items:baseline}.logo-word{line-height:1.1;font-weight:800;letter-spacing:-.035em;color:var(--navy)}.logo-i{position:relative;display:inline-block}.logo-dot{border-radius:999px;background:var(--blue)}.logo-dot,.logo-spark{position:absolute;left:50%;transform:translateX(-50%);display:block}.logo-sub{line-height:1.1;font-weight:500;letter-spacing:-.025em;color:var(--navy)}.dark .logo-sub,.dark .logo-word{color:#fff}.c-header{background:#fff;border-bottom:1px solid var(--line-2);position:-webkit-sticky;position:sticky;top:0;z-index:20}.c-header-in{max-width:1360px;margin:0 auto;padding:12px 24px;justify-content:space-between;gap:16px;flex-wrap:wrap}.c-brand,.c-header-in{display:flex;align-items:center}.c-brand{gap:14px}.c-sep{width:1px;height:24px;background:var(--line);display:block}.c-by{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--muted)}.c-by img{height:22px;width:auto;display:block}.avatar{width:44px;height:44px;border-radius:999px;border:0;background:var(--navy);color:#fff;font-family:inherit;font-weight:800;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.menu{position:absolute;right:0;top:52px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 32px -12px rgba(0,23,61,.25);padding:8px;min-width:220px;display:flex;flex-direction:column;z-index:30}.menu a,.menu button{text-align:left;font:inherit;font-size:14px;font-weight:600;color:var(--navy);text-decoration:none;padding:10px 12px;border-radius:8px;background:none;border:0;cursor:pointer}.menu a:hover,.menu button:hover{background:var(--bg)}.menu .menu-head{padding:8px 12px 10px;border-bottom:1px solid var(--line-2);margin-bottom:4px;font-size:13px;color:var(--muted)}.c-shell{max-width:1360px;margin:0 auto;padding:24px;display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}.c-nav{flex:1 1 220px;min-width:0;display:flex;flex-wrap:wrap;gap:4px;background:#fff;border:1px solid var(--line-2);border-radius:18px;padding:10px;position:-webkit-sticky;position:sticky;top:92px}.c-nav a{flex:1 1 180px;display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;padding:0 14px;border-radius:10px;color:var(--muted);font-weight:600;font-size:14.5px;text-decoration:none}.c-nav a:hover{background:var(--bg);color:var(--navy)}.c-nav a[aria-current=page]{background:var(--blue-soft);color:var(--blue-ink);font-weight:700}.c-main{flex:999 1 640px;min-width:0;display:flex;flex-direction:column;gap:24px}.c-grid{display:flex;flex-wrap:wrap;gap:20px;align-items:stretch}.w2{flex:2 1 620px}.w1,.w2{min-width:0}.w1{flex:1 1 300px}.page-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}@media (max-width:720px){.c-header-in{padding:10px 16px}.c-shell{padding:16px;gap:16px}.c-nav{position:static;flex-wrap:nowrap;overflow-x:auto;padding:6px;border-radius:14px;scrollbar-width:none}.c-nav a{flex:0 0 auto;min-height:40px;white-space:nowrap}.c-nav .badge{display:none}.card{padding:20px;border-radius:20px}.c-hide-sm{display:none!important}}.ch-card{padding:0;overflow:hidden;display:flex;flex-wrap:wrap;flex-direction:row;gap:0}.ch-dark{flex:1 1 300px;background:var(--navy);padding:30px;flex-direction:column;gap:16px;position:relative}.ch-dark,.ch-steps{min-width:0;display:flex}.ch-steps{flex:1 1 340px;padding:22px;flex-direction:column;gap:10px}.step{gap:14px;border:1px solid var(--line-2);border-radius:14px;padding:12px 14px}.step,.step-btn{display:flex;align-items:center}.step-btn{width:44px;height:44px;flex:none;border-radius:999px;cursor:pointer;justify-content:center;font-family:inherit;font-weight:800;font-size:14px}.step-btn.todo{border:1.5px solid var(--line);background:#fff;color:var(--navy)}.step-btn.done{border:0;background:var(--green-soft)}.md{font-size:15.5px;line-height:1.7;color:var(--ink);overflow-wrap:anywhere}.md h1,.md h2,.md h3{color:var(--navy);letter-spacing:-.015em;line-height:1.25;margin:1.4em 0 .5em}.md h1{font-size:24px}.md h2{font-size:19px}.md h3{font-size:16.5px}.md>:first-child{margin-top:0}.md blockquote,.md ol,.md p,.md table,.md ul{margin:0 0 1em}.md ol,.md ul{padding-left:1.4em}.md li{margin:.25em 0}.md li:has(>input[type=checkbox]){list-style:none;margin-left:-1.4em}.md blockquote{border-left:3px solid var(--blue-line);background:var(--blue-tint);padding:10px 14px;border-radius:0 10px 10px 0;color:var(--ink-2)}.md table{border-collapse:collapse;width:100%;font-size:14px;display:block;overflow-x:auto}.md td,.md th{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}.md th{background:var(--bg);color:var(--navy);font-weight:700}.md code{padding:1px 5px;border-radius:5px;font-size:.92em}.md code,.md pre{background:var(--line-2)}.md pre{padding:12px;border-radius:10px;overflow-x:auto}.md hr{border:0;border-top:1px solid var(--line-2);margin:1.5em 0}.l-wrap{max-width:1200px;margin:0 auto;padding:96px 28px}.l-h2{font-size:clamp(29px,3.6vw,46px);line-height:1.08;font-weight:800;letter-spacing:-.028em;color:var(--navy)}.dark .l-h2{color:#fff}.l-lead{font-size:17px;color:var(--muted);max-width:660px}.dark .l-lead{color:var(--mist)}.l-head{display:flex;flex-direction:column;gap:16px;max-width:780px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;font-size:17px;font-weight:700;color:var(--navy)}.faq summary::-webkit-details-marker{display:none}.faq .chev{font-size:22px;line-height:1;color:var(--blue-ink);transition:transform .2s}.faq details[open] .chev{transform:rotate(45deg)}@media (max-width:720px){.l-wrap{padding:64px 16px}}@media print{.c-header,.c-nav,.no-print{display:none!important}.c-shell{padding:0}.c-root{background:#fff}.card{border:0;padding:0}}