*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #fbfbfd;--surface: #ffffff;--text: #1d1d1f;--text-2: #6e6e73;--text-3: #86868b;--text-4: #c5c5c8;--line: rgba(0, 0, 0, .08);--line-faint: rgba(0, 0, 0, .04);--accent: #1d1d1f;--accent-soft: #515154;--sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "PingFang SC", "Helvetica Neue", sans-serif;--mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;--ease: cubic-bezier(.22, 1, .36, 1)}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.5;font-size:16px;font-weight:400;letter-spacing:-.01em}::selection{background:var(--text);color:var(--bg)}a{color:inherit;text-decoration:none}.scroll-progress{position:fixed;top:0;left:0;height:1px;width:0%;background:var(--text);z-index:200;transition:width .1s linear}.nav{position:sticky;top:0;z-index:100;background:#fbfbfdb8;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:border-color .3s var(--ease)}.nav.scrolled{border-bottom-color:var(--line)}.nav-inner{max-width:980px;margin:0 auto;padding:16px 32px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:18px;font-weight:600;letter-spacing:-.02em;color:var(--text)}.nav-links{display:flex;gap:28px;font-size:13px;font-weight:400}.nav-links a{color:var(--text-2);transition:color .2s var(--ease)}.nav-links a:hover{color:var(--text)}@media (max-width: 600px){.nav-inner{padding:14px 20px}.nav-links{gap:16px}}.page{max-width:720px;margin:0 auto;padding:0 32px}.hero{padding:120px 0 96px}.hero-eyebrow{font-size:12px;font-weight:500;color:var(--text-3);letter-spacing:.02em;margin-bottom:28px;opacity:0;animation:fadeUp .7s var(--ease) .05s forwards}.hero-eyebrow .by{color:var(--text);font-weight:600}.hero-name{font-size:clamp(56px,9vw,88px);font-weight:600;line-height:1;letter-spacing:-.04em;color:var(--text);margin-bottom:24px;opacity:0;animation:fadeUp .9s var(--ease) .15s forwards}.hero-tag{font-size:clamp(20px,2.4vw,28px);font-weight:400;color:var(--text-2);letter-spacing:-.02em;line-height:1.35;margin-bottom:56px;max-width:560px;opacity:0;animation:fadeUp .9s var(--ease) .25s forwards}.intro{max-width:580px;margin-bottom:48px;opacity:0;animation:fadeUp .9s var(--ease) .4s forwards}.intro-prefix{color:var(--text-3);font-size:14px;margin-bottom:22px}.intro p{font-size:17px;line-height:1.7;color:var(--text);font-weight:400;margin-bottom:18px;letter-spacing:-.01em}.intro p:last-of-type{margin-bottom:0}.intro .question,.intro p strong{font-size:19px;font-weight:500;color:var(--text)}.intro em{font-style:normal;color:var(--text);font-weight:600}.intro .signoff{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--text-3);font-weight:400}.intro .signoff strong{color:var(--text);font-weight:600}.socials{display:flex;flex-wrap:wrap;gap:8px;opacity:0;animation:fadeUp .9s var(--ease) .55s forwards}.social-link{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--line);border-radius:100px;font-size:13.5px;font-weight:500;color:var(--text);background:var(--surface);transition:all .2s var(--ease);letter-spacing:-.005em}.social-link:hover{border-color:var(--text);transform:translateY(-1px)}.social-link .arrow{font-size:11px;color:var(--text-3);transition:transform .2s var(--ease),color .2s}.social-link:hover .arrow{transform:translate(2px,-2px);color:var(--text)}.governance{margin:0 0 8px;padding:16px 18px;background:var(--surface);border:1px solid var(--line);border-radius:10px;font-size:13px;color:var(--text-2);line-height:1.65;letter-spacing:-.005em;display:flex;gap:12px;align-items:flex-start}.governance .badge{flex-shrink:0;font-family:var(--mono);font-size:10px;font-weight:600;color:var(--text);background:var(--bg);border:1px solid var(--line);padding:3px 8px;border-radius:4px;letter-spacing:.04em;text-transform:uppercase;margin-top:1px}.governance b{color:var(--text);font-weight:600}.section{padding:72px 0;border-top:1px solid var(--line)}.section-title{font-size:14px;font-weight:600;color:var(--text);letter-spacing:-.005em;margin-bottom:36px;display:flex;align-items:baseline;justify-content:space-between}.section-meta{font-family:var(--mono);font-size:11px;color:var(--text-3);font-weight:400}.project-group{margin-bottom:40px}.project-group:last-child{margin-bottom:0}.group-name{font-size:13px;font-weight:500;color:var(--text-2);letter-spacing:-.005em;margin-bottom:6px;padding-bottom:8px;border-bottom:1px solid var(--line-faint);display:flex;align-items:baseline;justify-content:space-between}.group-name .group-keeper{font-family:var(--mono);font-size:10px;color:var(--text-3);font-weight:400;letter-spacing:.02em}.group-name .group-keeper b{color:var(--text-2);font-weight:500}.project-item{display:grid;grid-template-columns:28px 1fr auto;gap:16px;padding:16px 0;align-items:baseline;border-bottom:1px solid var(--line-faint);transition:padding-left .25s var(--ease);position:relative}.project-item:last-child{border-bottom:none}.project-item:before{content:"";position:absolute;left:0;top:50%;width:0;height:1px;background:var(--text);transform:translateY(-50%);transition:width .25s var(--ease)}.project-item:hover{padding-left:24px}.project-item:hover:before{width:16px}.project-item:hover .project-arrow{color:var(--text);transform:translate(3px,-3px)}.project-num{font-family:var(--mono);font-size:12px;color:var(--text-3);font-weight:400}.project-name{font-size:16px;font-weight:500;color:var(--text);letter-spacing:-.01em}.project-name .tag{font-size:13px;font-weight:400;color:var(--text-3);margin-left:12px;letter-spacing:-.005em}.project-arrow{font-size:13px;color:var(--text-4);transition:transform .2s var(--ease),color .2s}@media (max-width: 600px){.project-item{grid-template-columns:24px 1fr auto;gap:12px}.project-name .tag{display:block;margin-left:0;margin-top:2px}.group-name .group-keeper{display:none}}.writing-item{display:grid;grid-template-columns:1fr auto;gap:16px;padding:16px 0;align-items:baseline;border-bottom:1px solid var(--line-faint);transition:padding-left .25s var(--ease)}.writing-item:last-child{border-bottom:none}.writing-item:hover{padding-left:12px}.writing-item:hover .w-title{color:var(--text)}.writing-item:hover .w-arrow{transform:translate(3px);color:var(--text)}.w-title-wrap{display:flex;flex-direction:column;gap:4px}.w-title{font-size:16px;font-weight:400;color:var(--text);line-height:1.5;letter-spacing:-.01em;transition:color .2s var(--ease)}.w-byline{font-family:var(--mono);font-size:11px;color:var(--text-3);font-weight:400;letter-spacing:.02em}.w-meta{font-family:var(--mono);font-size:11px;color:var(--text-3);white-space:nowrap;display:inline-flex;align-items:center;gap:8px}.w-arrow{color:var(--text-4);transition:transform .2s var(--ease),color .2s}.foot{padding:80px 0 64px;border-top:1px solid var(--line);text-align:center}.foot-line{font-size:14px;color:var(--text-2);font-weight:400;margin-bottom:28px;letter-spacing:-.01em}.foot-meta{font-family:var(--mono);font-size:11px;color:var(--text-3);line-height:1.9}.foot-meta a{color:var(--text-3);transition:color .2s}.foot-meta a:hover{color:var(--text)}.foot-meta .sep{margin:0 8px;opacity:.4}.foot-meta .gongan{display:inline-flex;align-items:center;gap:4px;vertical-align:middle}.foot-meta .gongan-icon{width:13px;height:14px;display:inline-block;vertical-align:middle}.detail-page{max-width:720px;margin:0 auto;padding:96px 32px}.detail-back{font-family:var(--mono);font-size:11px;color:var(--text-3);margin-bottom:32px;letter-spacing:.02em;display:inline-flex;align-items:center;gap:6px;transition:color .2s}.detail-back:hover{color:var(--text)}.detail-head{margin-bottom:56px;padding-bottom:36px;border-bottom:1px solid var(--line)}.detail-num{font-family:var(--mono);font-size:12px;color:var(--text-3);margin-bottom:16px;letter-spacing:.06em}.detail-title{font-size:clamp(40px,6vw,64px);font-weight:600;line-height:1.05;letter-spacing:-.03em;color:var(--text);margin-bottom:18px}.detail-tagline{font-size:19px;color:var(--text-2);font-weight:400;line-height:1.5;letter-spacing:-.015em}.detail-meta{display:flex;flex-wrap:wrap;gap:14px 28px;margin-top:28px;font-family:var(--mono);font-size:11px;color:var(--text-3);letter-spacing:.02em}.detail-meta .label{color:var(--text-4);text-transform:uppercase;margin-right:4px}.detail-meta .val{color:var(--text-2);font-weight:500}.detail-content{font-size:17px;line-height:1.75;color:var(--text);letter-spacing:-.01em}.detail-content h2{font-size:24px;font-weight:600;margin:56px 0 16px;letter-spacing:-.02em}.detail-content h3{font-size:18px;font-weight:600;margin:36px 0 12px;letter-spacing:-.015em;color:var(--text)}.detail-content p{margin:0 0 18px}.detail-content ul,.detail-content ol{margin:0 0 18px;padding-left:24px}.detail-content li{margin-bottom:6px}.detail-content strong{color:var(--text);font-weight:600}.detail-content em{font-style:italic;color:var(--text-2)}.detail-content blockquote{margin:24px 0;padding:14px 20px;border-left:2px solid var(--text);background:var(--surface);font-size:16px;color:var(--text-2);border-radius:0 6px 6px 0}.detail-content blockquote p:last-child{margin-bottom:0}.detail-content code{font-family:var(--mono);font-size:.9em;background:var(--surface);padding:2px 6px;border-radius:3px;border:1px solid var(--line-faint)}.detail-content pre{background:var(--surface);border:1px solid var(--line);padding:18px;border-radius:8px;overflow-x:auto;margin:24px 0;font-size:13px;line-height:1.7}.detail-content pre code{background:none;border:none;padding:0}.detail-content hr{border:none;border-top:1px solid var(--line);margin:56px 0}.detail-content a{color:var(--text);border-bottom:1px solid var(--line);transition:border-color .2s}.detail-content a:hover{border-bottom-color:var(--text)}.detail-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px}.detail-content th,.detail-content td{padding:10px 14px;border-bottom:1px solid var(--line-faint);text-align:left}.detail-content th{font-weight:600;color:var(--text);border-bottom-color:var(--line)}.detail-content td{color:var(--text-2)}.detail-keeper{margin-top:64px;padding:20px 22px;background:var(--surface);border:1px solid var(--line);border-radius:10px;display:flex;gap:14px;align-items:flex-start;font-size:13px;color:var(--text-2);line-height:1.65}.detail-keeper .badge{font-family:var(--mono);font-size:10px;font-weight:600;color:var(--text);background:var(--bg);border:1px solid var(--line);padding:3px 8px;border-radius:4px;letter-spacing:.04em;text-transform:uppercase;flex-shrink:0;margin-top:1px}.detail-keeper .info b{color:var(--text);font-weight:600}.detail-keeper .info .updated{display:block;margin-top:4px;font-family:var(--mono);font-size:10.5px;color:var(--text-3)}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal.in{opacity:1;transform:translateY(0)}.stagger-item{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease)}.stagger-item.in{opacity:1;transform:translateY(0)}