:root{--bg:#f5f6f8;--surface:#fff;--surface-tint:#f7f8fa;--ink:#16181d;--ink-soft:#383d46;--muted:#5f6673;--muted-light:#6e7683;--line:#e3e6ea;--line-strong:#cdd3da;--accent:#0f766e;--accent-dark:#0b5f59;--accent-soft:#e4f4f1;--amber:#a15c0a;--amber-soft:#fdf4e6;--radius-lg:16px;--radius-md:12px;--radius-sm:9px;--shadow-sm:0 1px 2px #1018280a;--shadow-md:0 10px 24px -12px #1018282e;--ease-out:cubic-bezier(.22, 1, .36, 1);--font-sans:"PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;--font-serif:"Songti SC", "STSong", "Noto Serif SC", "SimSun", serif}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{background:var(--bg);min-width:320px;color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.7}a{color:var(--accent);text-underline-offset:2px;text-decoration-thickness:1px}a:hover{color:var(--accent-dark)}button,input,textarea{font:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}::selection{background:var(--accent-soft)}.shell{width:min(1120px,100% - 40px);margin:0 auto}.site-header{z-index:20;border-bottom:1px solid var(--line);backdrop-filter:blur(16px);background:#ffffffeb;position:sticky;top:0}.header-inner{align-items:center;gap:24px;min-height:68px;display:flex}.brand{color:var(--ink);flex-shrink:0;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand-mark{background:var(--accent);color:#fff;width:36px;height:36px;font-family:var(--font-serif);border-radius:11px;place-items:center;font-size:20px;font-weight:700;display:grid;box-shadow:0 4px 10px -4px #0f766e73}.brand-copy{flex-direction:column;line-height:1.25;display:flex}.brand-copy strong{letter-spacing:-.01em;font-size:15px}.brand-copy small{color:var(--muted);font-size:11px}.nav{align-items:center;gap:4px;margin-left:auto;display:flex}.nav a{color:var(--muted);transition:background .16s var(--ease-out), color .16s 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var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);transition:transform .18s var(--ease-out), box-shadow .18s var(--ease-out);flex-direction:column;gap:12px;padding:22px;display:flex}.project-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.badge,.status,.tag{border-radius:999px;align-items:center;min-height:22px;padding:0 8px;font-size:10.5px;font-weight:700;display:inline-flex}.badge{background:var(--accent-soft);color:var(--accent-dark)}.status{background:var(--surface-tint);color:var(--muted)}.status.live{background:var(--accent-soft);color:var(--accent-dark)}.status.building{background:var(--amber-soft);color:var(--amber)}.status.archived{background:var(--surface-tint);color:var(--muted-light)}.project-card h2{font-family:var(--font-serif);letter-spacing:-.02em;margin:0;font-size:22px}.project-card h2 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h1{font-family:var(--font-serif);margin:0;font-size:clamp(40px,8vw,72px)}.not-found p{color:var(--muted);margin:12px 0 24px}@media (width<=820px){.header-inner{flex-wrap:wrap;gap:10px;padding:10px 0}.nav{order:3;width:100%;margin-left:0;overflow-x:auto}.header-inner>.btn{margin-left:auto}.hero{padding-top:56px}.grid,.about-strip{grid-template-columns:1fr}.note-item{grid-template-columns:1fr;gap:4px}.footer-inner{grid-template-columns:1fr}.icp{text-align:left}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}