:root{--bg:#f7f5f0;--paper:#fff;--ink:#151610;--muted:#65675f;--line:#dedbd1;--gold:#8a711d;--gold2:#b8931f;--green:#1f6f4a;--blue:#285ea8;--code:#10120e;--topbar:72px;--shadow:0 18px 50px rgba(23,24,17,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit}
.site-topbar{position:fixed;inset:0 0 auto 0;height:var(--topbar);z-index:1000;border-bottom:1px solid rgba(21,22,16,.1);background:rgba(250,249,245,.95);backdrop-filter:blur(18px);display:flex;align-items:center}
.topbar-inner{width:min(1440px,calc(100% - 40px));margin:0 auto;display:flex;align-items:center;gap:24px}.brand-link{display:inline-flex;align-items:center;gap:11px;text-decoration:none;min-width:max-content}.brand-mark{width:34px;height:34px;object-fit:contain;border-radius:9px}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy strong{font-size:13px;letter-spacing:.08em;text-transform:uppercase}.brand-copy span{font-size:10px;color:var(--gold);letter-spacing:.12em;text-transform:uppercase;margin-top:5px}
.top-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.top-nav a{font-size:12px;color:#55584f;text-decoration:none;padding:10px 11px;border-radius:8px}.top-nav a:hover,.top-nav a[aria-current="page"]{background:#ece9e0;color:var(--ink)}.top-action{background:var(--ink)!important;color:white!important}
.menu-button{display:none;margin-left:auto;border:1px solid var(--line);background:white;border-radius:9px;padding:9px 12px;font-weight:700}.mobile-nav{display:none;position:fixed;top:var(--topbar);left:0;right:0;z-index:999;background:#fbfaf6;border-bottom:1px solid var(--line);padding:12px 20px;box-shadow:var(--shadow)}.mobile-nav.open{display:grid}.mobile-nav a{text-decoration:none;padding:12px 4px;border-bottom:1px solid #ece9e0;font-size:13px}
.page{padding-top:var(--topbar);min-height:100vh}.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}.hero{padding:70px 0 52px}.eyebrow,.kicker{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:800}h1,h2,h3{color:var(--ink);letter-spacing:-.035em}h1{font-size:clamp(38px,6vw,70px);line-height:1.02;margin:14px 0 20px;font-weight:600}h2{font-size:clamp(27px,3vw,38px);margin:0 0 14px}h3{font-size:18px;margin:0 0 10px}p,li,td,th{font-size:14px;line-height:1.7}p,li{color:var(--muted)}.lead{font-size:18px;line-height:1.7;max-width:850px}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:9px;padding:0 15px;text-decoration:none;border:1px solid var(--ink);background:var(--ink);color:white;font-size:12px;font-weight:750}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}
.section{padding:44px 0;border-top:1px solid var(--line)}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:0 8px 28px rgba(23,24,17,.03)}.metric{font-size:28px;letter-spacing:-.04em;font-weight:700}
.notice{padding:16px 18px;border:1px solid #d9cfaa;border-left:4px solid var(--gold2);background:#f4efdf;border-radius:10px}.code{background:var(--code);color:#eef1e7;border-radius:13px;padding:18px;overflow:auto;font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px;background:white}table{width:100%;border-collapse:collapse;min-width:640px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid #ebe8df;vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#55584f;background:#faf9f5}.method{font:800 10px/1 ui-monospace,monospace;display:inline-flex;padding:7px 8px;border-radius:7px;background:#ece9e0}.method.get{background:#e7f2eb;color:#1c6544}.method.post{background:#eee8d8;color:#735d17}.path{font:13px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);background:white}.dot{width:8px;height:8px;border-radius:50%;background:#7d8078}
.back-to-top{position:fixed;right:20px;bottom:20px;z-index:900;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--ink);box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease;cursor:pointer;font-weight:800}.back-to-top.visible{opacity:1;pointer-events:auto;transform:none}
.site-footer{margin-top:70px;border-top:1px solid var(--line);background:#efede6}.footer-grid{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:42px 0 24px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer-grid h4{font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin:0 0 14px}.footer-grid a{display:block;text-decoration:none;color:#5c5e56;font-size:12px;margin:10px 0}.footer-brand{max-width:360px}.footer-brand p{font-size:12px}.footer-bottom{width:min(1180px,calc(100% - 40px));margin:0 auto;border-top:1px solid #dad6ca;padding:20px 0 28px;display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;color:#6a6b64;font-size:11px}
@media(max-width:900px){.top-nav{display:none}.menu-button{display:inline-flex}.grid.three,.grid.four{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}@media(max-width:620px){:root{--topbar:64px}.topbar-inner,.wrap,.footer-grid,.footer-bottom{width:calc(100% - 28px)}.brand-mark{width:31px;height:31px}.hero{padding:48px 0 38px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.back-to-top{right:14px;bottom:14px}}

.partner-hero{padding:72px 0 52px}.principle{border-top:3px solid var(--gold2)}.step{display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px}.step-num{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:800}.level-card{position:relative;overflow:hidden}.level-card:after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold2)}.boundary-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.boundary{background:white;border:1px solid var(--line);border-radius:13px;padding:17px}.boundary strong{display:block;margin-bottom:5px}@media(max-width:700px){.boundary-list{grid-template-columns:1fr}}