@charset "UTF-8";
:root{color-scheme:light;--paper:#f5f4ee;--ink:#202925;--muted:#6c756e;--accent:#d4ef7c;--line:#dcded4;--radius:16px;--font:Inter,"PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:var(--font);line-height:1.65;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}img,svg{max-width:100%;display:block}img{height:auto}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}::selection{background:#d4ef7c;color:#202925}:focus-visible{outline:3px solid #6f9141;outline-offset:5px}a,button,summary{touch-action:manipulation}.wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(245,244,238,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:750;white-space:nowrap}.brand-mark{font-size:29px;line-height:1;letter-spacing:-3px;font-weight:900}.brand small{font-size:11px;font-weight:500;display:block;color:var(--muted);letter-spacing:.04em}.nav-links{display:flex;align-items:center;gap:8px}.nav-link{font-size:14px;padding:10px 16px;border-radius:7px;transition:background .2s,color .2s}.nav-link:hover{background:#e5e8db}.nav-link[aria-current=page]{background:var(--ink);color:var(--paper)}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.13em;font-weight:600;text-transform:uppercase}.button{min-height:48px;padding:12px 21px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:28px;border:1px solid transparent;font-size:14px;font-weight:650;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--ink);color:var(--paper)}.button-secondary{border-color:var(--line);background:transparent}.site-footer{border-top:1px solid var(--line);padding:30px 0;font-size:12px;color:var(--muted)}.footer-row{display:flex;justify-content:space-between;gap:22px;align-items:center;flex-wrap:wrap}.footer-links{display:flex;gap:24px}.footer-links a:hover{text-decoration:underline}.skip-link{position:fixed;left:16px;top:12px;padding:12px 18px;background:var(--accent);color:var(--ink);z-index:100;transform:translateY(-180%);border-radius:8px}.skip-link:focus{transform:none}[hidden]{display:none!important}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.nav{min-height:74px;gap:12px}.brand{gap:9px}.brand>span:last-child{font-size:13px}.brand small{font-size:9px}.brand-mark{font-size:26px}.nav-links{gap:3px}.nav-link{padding:8px 10px;font-size:12px}.site-footer{padding:24px 0}.footer-row{align-items:flex-start}.button{min-height:46px;padding:11px 17px;gap:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}