:root{color-scheme:dark;--bg: #070a12;--bg-soft: #0b1220;--fg: #e9eef9;--muted: #8d9ab4;--line: rgba(255, 255, 255, .09);--cyan: #22d3ee;--violet: #8b5cf6;--mint: #34d399;--radius: 18px;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--maxw: 1120px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}.skip{position:absolute;left:-9999px;top:0;background:var(--bg-soft);padding:12px 18px;z-index:100}.skip:focus{left:12px;top:12px}.bg{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;background:radial-gradient(1100px 620px at 50% -12%,#0e1830,#070a1200 60%),var(--bg)}.blob{position:absolute;width:46vmax;height:46vmax;border-radius:50%;filter:blur(90px);opacity:.4;mix-blend-mode:screen;animation:drift 26s ease-in-out infinite alternate;will-change:transform}.b1{left:-14vmax;top:-16vmax;background:radial-gradient(circle,rgba(34,211,238,.85),transparent 66%)}.b2{right:-18vmax;top:6vmax;background:radial-gradient(circle,rgba(139,92,246,.85),transparent 66%);animation-delay:-8s}.b3{left:26vmax;bottom:-26vmax;background:radial-gradient(circle,rgba(52,211,153,.75),transparent 66%);animation-delay:-15s;opacity:.26}.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}@keyframes drift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(6vmax,-4vmax,0) scale(1.12)}}.wrap{width:min(var(--maxw),100% - 40px);margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);background:#070a129e;border-bottom:1px solid var(--line)}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:64px;flex-wrap:wrap;padding-block:10px}.brand{display:flex;align-items:baseline;gap:10px;font-weight:650;letter-spacing:.02em}.brand small{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.16em}.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.nav a{font-size:14px;color:var(--muted);padding:6px 12px;border-radius:999px;border:1px solid transparent;transition:color .2s,border-color .2s,background .2s}.nav a:hover,.nav a[aria-current=page]{color:var(--fg);border-color:var(--line);background:#ffffff0a}main{display:block;padding-block:56px 96px}footer.site-footer{border-top:1px solid var(--line);padding-block:28px 40px;color:var(--muted);font-size:13px}.site-footer .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}.site-footer a{border-bottom:1px solid rgba(255,255,255,.18)}.site-footer a:hover{color:var(--fg);border-color:var(--cyan)}.kicker{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);margin:0 0 14px}h1,h2,h3{line-height:1.2;letter-spacing:-.01em;margin:0}.lede{color:var(--muted);font-size:17px;max-width:62ch}.muted{color:var(--muted)}.rule{height:1px;border:0;background:linear-gradient(90deg,var(--line),transparent);margin:0}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:56px;align-items:center;padding-block:24px 72px}.hero h1{font-size:clamp(2.6rem,7vw,4.6rem);font-weight:700;letter-spacing:-.03em;background:linear-gradient(120deg,#fff 10%,#a5f3fc 52%,#c4b5fd 92%);-webkit-background-clip:text;background-clip:text;color:transparent;margin-block:0 6px}.hero .name-en{font-family:var(--mono);font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--muted);margin:0 0 26px}.hero .tagline{font-size:clamp(1.15rem,2.4vw,1.5rem);font-weight:500;margin:0 0 16px;max-width:24ch}.hero .intro{color:var(--muted);margin:0 0 30px;max-width:54ch}.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-size:14px;font-weight:550;border:1px solid var(--line);transition:transform .2s,border-color .2s,background .2s,color .2s}.btn:hover{transform:translateY(-1px)}.btn-primary{color:#04121a;background:linear-gradient(120deg,var(--cyan),#a5b4fc 55%,var(--violet));border-color:transparent;font-weight:650}.btn-ghost{color:var(--fg);background:#ffffff08}.btn-ghost:hover{border-color:#22d3ee80;background:#22d3ee12}.status{margin-top:34px;padding-top:18px;border-top:1px dashed var(--line);font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.02em}.portrait{position:relative;justify-self:center;width:min(280px,68vw);aspect-ratio:1;display:grid;place-items:center}.portrait img{width:100%;height:100%;object-fit:cover;border-radius:50%;filter:saturate(.82) contrast(1.04);border:1px solid rgba(255,255,255,.16);box-shadow:0 0 0 1px #22d3ee29,0 30px 80px -30px #22d3ee80,0 0 60px -20px #8b5cf68c}.portrait:before,.portrait:after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px solid rgba(34,211,238,.22);border-top-color:#8b5cf6bf;animation:spin 18s linear infinite}.portrait:after{inset:-28px;border-color:#8b5cf624;border-bottom-color:#22d3ee73;animation-duration:30s;animation-direction:reverse}@keyframes spin{to{transform:rotate(360deg)}}.section{padding-block:56px 8px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px}.section-head h2{font-size:clamp(1.35rem,3vw,1.75rem)}.section-head .more{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.08em;border-bottom:1px solid transparent}.section-head .more:hover{color:var(--cyan);border-color:var(--cyan)}.work-list{display:grid;gap:16px}.work-card{position:relative;display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:20px;align-items:start;padding:26px 26px 24px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,#ffffff0b,#ffffff02);transition:transform .25s,border-color .25s,box-shadow .25s;overflow:hidden}.work-card:after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(120deg,rgba(34,211,238,.55),rgba(139,92,246,.45),transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .25s;pointer-events:none}.work-card:hover{transform:translateY(-3px);border-color:#22d3ee47;box-shadow:0 24px 60px -34px #22d3ee8c}.work-card:hover:after{opacity:1}.work-index{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.16em;padding-top:6px}.work-body h3{font-size:1.2rem;margin-bottom:8px}.work-body p{margin:0 0 14px;color:var(--muted);max-width:62ch}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:#b9c6e0;padding:3px 10px;border:1px solid var(--line);border-radius:999px;background:#ffffff05}.work-go{align-self:center;font-family:var(--mono);font-size:12px;color:var(--muted);white-space:nowrap}.work-card:hover .work-go{color:var(--cyan)}.note-list{display:grid;gap:2px}.note-item{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:20px;align-items:baseline;padding:18px 4px;border-bottom:1px solid var(--line);transition:background .2s}.note-item:hover{background:#ffffff05}.note-date{font-family:var(--mono);font-size:12px;color:var(--muted)}.note-title{font-weight:550}.note-arrow{font-family:var(--mono);font-size:12px;color:var(--muted)}.note-item:hover .note-arrow{color:var(--cyan)}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:#cfd9ee;background:#ffffff06}.page-head{padding-block:8px 40px;border-bottom:1px solid var(--line);margin-bottom:44px}.page-head h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:14px}.page-head p{margin:0;color:var(--muted);max-width:62ch}.prose{max-width:68ch}.prose p{margin:0 0 1.25em;color:#c2cde2}.prose h2{font-size:1.25rem;margin:2em 0 .6em}.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;padding:22px 0;margin-bottom:34px;border-block:1px solid var(--line)}.meta-grid dt{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.meta-grid dd{margin:0;font-size:14px}.callout{margin:30px 0;padding:16px 18px;border-left:2px solid var(--cyan);background:#22d3ee0d;border-radius:0 10px 10px 0;color:var(--muted);font-size:14px}.notfound{min-height:52vh;display:grid;align-content:center;gap:18px;padding-block:40px}.notfound .code{font-family:var(--mono);font-size:clamp(4rem,18vw,9rem);line-height:1;letter-spacing:-.04em;color:transparent;background:linear-gradient(120deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;margin:0}@media(max-width:900px){.hero{grid-template-columns:1fr;gap:40px;padding-block:8px 56px}.portrait{width:min(210px,52vw);order:-1;justify-self:start}.work-card{grid-template-columns:44px minmax(0,1fr);padding:22px 20px}.work-go{display:none}}@media(max-width:640px){body{font-size:15px}.wrap{width:calc(100% - 32px)}main{padding-block:36px 64px}.note-item{grid-template-columns:minmax(0,1fr) auto;gap:6px 14px}.note-date{grid-column:1 / -1;font-size:11px}.site-footer .wrap{flex-direction:column;gap:8px}h1.hero-name{font-size:clamp(2.4rem,12vw,3.2rem)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.blob,.portrait:before,.portrait:after{animation:none!important}*{transition-duration:.01ms!important}}