:root{--paper:#fbf8f3;--card:#fff;--ink:#1d1a16;--muted:#6b645b;--line:#ece6dc;--flare1:#ff8a3d;--flare2:#ff5f6d;--ai:#7b61ff}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:#c2410c}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header{padding:22px 0}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--ink);text-decoration:none}
.dot{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--flare1),var(--flare2));box-shadow:0 4px 14px rgba(255,95,109,.35)}
nav a{color:var(--muted);text-decoration:none;margin-left:16px;font-size:15px}
nav a:hover{color:var(--ink)}
h1,h2,h3{font-family:ui-serif,"New York",Georgia,"Times New Roman",serif;font-weight:600;line-height:1.2}
h1{font-size:clamp(34px,6vw,54px);margin:.4em 0 .3em}
h2{font-size:24px;margin:1.8em 0 .5em}
h3{font-size:19px;margin:1.4em 0 .3em}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;margin:22px 0;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.hero{background:linear-gradient(135deg,#fff4ea,#ffe9ec 60%,#f0ecff);border:1px solid var(--line);border-radius:28px;padding:44px 32px;margin-top:10px}
.lead{font-size:20px;color:var(--muted);max-width:560px}
.badge{display:inline-block;margin-top:18px;padding:12px 22px;border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin:22px 0}
.grid .card{margin:0}
.muted{color:var(--muted)}
.small{font-size:14px}
ul{padding-left:22px}
li{margin:.3em 0}
footer{border-top:1px solid var(--line);margin-top:60px;padding:28px 0 50px;color:var(--muted);font-size:14px}
footer a{color:var(--muted);margin-right:14px}