:root{--fg:#0f172a;--muted:#475569;--faint:#64748b;--line:#e2e8f0;--bg:#fff;--link:#2563eb;--hover:#f1f5f9}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;top:-6px;left:0;right:0;height:10px;background:linear-gradient(90deg,#ef4444,#f59e0b,#22c55e,#3b82f6,#a855f7,#ec4899);filter:blur(8px);opacity:.55;pointer-events:none;z-index:10}
.wrap{max-width:672px;margin:0 auto;padding:0 20px}
header.top{display:flex;justify-content:space-between;align-items:center;padding:32px 0}
header.top .name{font-weight:600;color:var(--fg);text-decoration:none;padding:6px 12px;margin:-6px -12px;border-radius:8px;transition:background-color .15s ease}
header.top .name:hover{background:var(--hover)}
nav a{color:var(--muted);margin-left:20px;font-size:15px;text-underline-offset:3px}
nav a:hover{color:var(--fg)}
.intro{margin-top:64px}
.avatar{display:block;width:80px;height:80px;border-radius:14px;object-fit:cover}
h1{font-size:16px;font-weight:500;margin:24px 0 0;line-height:1.5}
.role{color:var(--muted);margin:0 0 32px;font-weight:500}
p{margin:0 0 20px;color:var(--fg)}
a{color:var(--link);text-underline-offset:3px}
section{margin-top:72px}
h2{font-size:16px;font-weight:500;margin:0 0 12px}
.inline{display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0;list-style:none}
.inline a{color:var(--fg)}
.list{list-style:none;margin:0;padding:0}
.list li{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:6px 0}
.list .k{color:var(--faint);font-variant-numeric:tabular-nums;white-space:nowrap}
.list .v strong{font-weight:500}
.list .v a{color:var(--fg)}
.list .v span{display:block;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 32px;margin-top:20px}
.card{display:block;color:inherit;text-decoration:none;padding:12px;margin:-12px;border:2px dashed transparent;border-radius:12px;transition:border-color .15s ease,background-color .15s ease}
.card:hover{border-color:var(--line);background:var(--hover)}
.cover{aspect-ratio:4/3;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px;text-align:center;color:#111;box-shadow:0 0 0 1px rgba(15,23,42,.06)}
.pill{background:#111;color:#fff;font-weight:700;font-size:15px;padding:8px 16px;border-radius:6px;line-height:1.3}
.tag{font-weight:700;font-size:14px;line-height:1.35;max-width:220px}
.panel{background:rgba(255,255,255,.75);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.panel b{font-size:16px}.panel span{font-size:13px;line-height:1.35}
.c-orange{background:#f0a057}
.c-teal{background:linear-gradient(135deg,#f59e0b 0%,#3ba3b4 35%,#3b9db0 70%,#7dd3c0 100%)}
.c-pink{background:#f8dad8}
.c-lilac{background:#ecd3f7}
.card h3{font-size:18px;font-weight:600;margin:16px 0 4px;line-height:1.35}
.card p{margin:0;color:var(--muted);font-size:15px;line-height:1.6}
footer{margin:96px 0 48px;padding-top:24px;border-top:1px solid var(--line);color:var(--faint);font-size:14px}
.c-yellow{background:#f2e27a}
.c-sky{background:#dbeafe}
.wide{width:min(960px,calc(100vw - 40px));margin-left:calc(50% - min(480px,50vw - 20px))}
.cards.three{grid-template-columns:repeat(3,1fr)}
.more{display:inline-block;margin-top:28px;color:var(--fg);font-weight:500}
.page-title{font-size:28px;font-weight:600;margin:48px 0 8px;line-height:1.3}
.lead{color:var(--muted);margin-bottom:40px}
.post-head{margin:48px 0 32px}
.post-head h1{font-size:30px;font-weight:600;line-height:1.3;margin:0 0 8px}
.meta{color:var(--faint);font-size:15px}
.prose{font-size:17px;line-height:1.8}
.prose h2{font-size:21px;font-weight:600;margin:40px 0 12px}
.prose h3{font-size:18px;font-weight:600;margin:32px 0 8px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 20px}
.prose li{margin:4px 0}
.prose blockquote{margin:0 0 20px;padding-left:16px;border-left:3px solid var(--line);color:var(--muted)}
.prose img{max-width:100%;border-radius:10px}
.prose code{background:var(--hover);padding:2px 5px;border-radius:4px;font-size:.9em}
.about-photo{display:block;width:160px;height:160px;object-fit:cover;border-radius:16px;margin:8px 0 28px}
.hobbies{margin-top:28px}
.hobbies .cover{aspect-ratio:1/1}
.emoji{font-size:44px;line-height:1}
.expertise{margin:8px 0 8px;font-size:16px}
.expertise li{padding:12px 0;border-bottom:1px solid var(--line)}
.expertise .v span{line-height:1.6}
.back{display:inline-block;margin-top:48px;color:var(--fg)}
@media (max-width:820px){.cards.three{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards,.cards.three{grid-template-columns:1fr}nav a{margin-left:14px}.intro{margin-top:32px}.list li{grid-template-columns:1fr;gap:0}.post-head h1{font-size:26px}}