:root{--snow: #f5f8fc;--ink: #14213d;--mist: #5b6b85;--frost: #dce8f6;--hair: #2456a6;--glasses: #d93642;--ivory: #fff8ee;--bg: var(--snow);--surface: #ffffff;--text: var(--ink);--muted: var(--mist);--line: #d3deeb;--accent: var(--hair);--band: var(--ink);--band-text: #eef3fa;--blue: var(--hair);--red: var(--glasses);--grid: rgba(36, 86, 166, .2);--face-top: #8fb0e6;--face-left: #2456a6;--face-right: #173b77;--nav-h: 60px;font-family:"M PLUS 1",Hiragino Sans,Noto Sans JP,system-ui,sans-serif;font-size:17px;line-height:1.65;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}@media(prefers-color-scheme:dark){:root{--bg: #0f1a30;--surface: #16233d;--text: #e8eef7;--muted: #9dadc6;--frost: #1c2d4d;--line: #26385a;--accent: #8fb4f0;--band: #0a1224;--grid: rgba(143, 180, 240, .18);--face-top: #5d86cf;--face-right: #142f5f}}*{box-sizing:border-box}html{scroll-padding-top:calc(var(--nav-h) + 16px)}body{margin:0}a{color:var(--accent);text-underline-offset:.2em}:focus-visible{outline:3px solid var(--glasses);outline-offset:3px}button{font:inherit;color:inherit;cursor:pointer}kbd,code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.85em}h1,h2,h3{line-height:1.2}h2{margin:0 0 1rem;font-size:1.6rem;font-weight:800}h3{margin:1.4rem 0 .35rem;font-size:1rem;font-weight:700}section:focus{outline:none}.topnav{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:24px;height:var(--nav-h);padding-inline:max(16px,calc((100vw - 1120px)/2));background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:800;text-decoration:none}.brand img{border-radius:50%;box-shadow:0 0 0 2px var(--glasses)}.topnav ul{display:flex;gap:20px;margin:0 auto 0 0;padding:0;list-style:none}.topnav ul a{color:var(--muted);text-decoration:none;font-size:.92rem}.topnav ul a:hover{color:var(--text)}.nav-contact{padding:.35em 1.1em;border-radius:999px;background:var(--glasses);color:#fff;font-weight:700;font-size:.92rem;text-decoration:none}.hero{position:relative;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:32px;max-width:1120px;margin:0 auto;padding:56px 16px 72px;overflow:hidden}.watermark{position:absolute;left:50%;bottom:-.18em;margin:0;transform:translate(-50%);font-size:clamp(5rem,17vw,13rem);font-weight:800;line-height:1;letter-spacing:-.04em;white-space:nowrap;color:transparent;-webkit-text-stroke:1.5px var(--line);pointer-events:none;-webkit-user-select:none;user-select:none}.hero-text,.hero-visual{position:relative}h1{margin:0;font-size:clamp(2.6rem,6.4vw,4.6rem);font-weight:800;letter-spacing:-.02em;line-height:1}.job-title{margin:1.1rem 0 0;font-size:clamp(1.25rem,2.4vw,1.6rem);font-weight:800;line-height:1.3;color:var(--accent)}.headline-tags{display:flex;flex-wrap:wrap;gap:6px 8px;max-width:34rem;margin:.8rem 0 0;padding:0;list-style:none}.headline-tags li{padding:.15em .7em;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:.85rem}.place{margin-top:.9rem!important}.place,.tagline{margin:.2rem 0 0;color:var(--muted)}.tagline{margin-top:1rem;font-style:italic}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8rem}.btn-primary,.btn-ghost{display:inline-flex;align-items:center;gap:.6em;padding:.7em 1.3em;border-radius:999px;font-weight:700;text-decoration:none}.btn-primary{border:0;background:var(--hair);color:#fff}.btn-primary kbd{padding:0 .4em;border-radius:5px;background:#fff3}.btn-ghost{border:2px solid var(--line);color:var(--text)}.hero-visual{aspect-ratio:1;max-width:100%;border-radius:50%;background:radial-gradient(circle at 40% 35%,var(--surface),var(--frost) 70%)}.hero-logo{position:absolute;top:4%;right:2%;width:26%;height:auto;aspect-ratio:1;border:5px solid var(--glasses);border-radius:50%;background:var(--ivory);box-shadow:0 12px 28px #14213d38;pointer-events:none}.hero3d{position:absolute;inset:12% 2% 8%;perspective:900px}.hero3d-scene{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .25s ease-out}.layer{position:absolute;inset:0;width:100%;height:100%;overflow:visible;transition:transform .25s ease-out}.floor{fill:var(--surface);stroke:var(--line)}.grid{stroke:var(--grid);stroke-width:1}.arc{fill:none;stroke:var(--glasses);stroke-width:2;stroke-linecap:round;stroke-dasharray:6 12;animation:flow 1.8s linear infinite}.node{fill:var(--hair);stroke:var(--ivory);stroke-width:2;transform-box:fill-box;transform-origin:center;animation:pulse 2.4s ease-in-out infinite}.cube{animation:float 4.4s ease-in-out infinite}.face-top{fill:var(--face-top)}.face-left{fill:var(--face-left)}.face-right{fill:var(--face-right)}.centerpiece{display:grid;place-items:center;pointer-events:none}.globe{font-size:clamp(3.2rem,8vw,6rem);line-height:1;filter:drop-shadow(0 16px 18px rgba(20,33,61,.3));animation:float 5s ease-in-out infinite}@keyframes flow{to{stroke-dashoffset:-36}}@keyframes pulse{50%{transform:scale(1.5)}}@keyframes float{50%{transform:translateY(-10px)}}.resume{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:64px;max-width:1120px;margin:0 auto;padding:56px 16px 72px;border-top:1px solid var(--line)}.resume-main>section+section{margin-top:64px}.lead{max-width:62ch;margin:0;font-size:1.15rem}.resume-side{align-self:start;position:sticky;top:calc(var(--nav-h) + 24px);display:grid;gap:40px;max-height:calc(100vh - var(--nav-h) - 48px);overflow-y:auto;padding-right:4px}.side-block h2{font-size:1.25rem}.side-block p{margin:0}.timeline{margin:0;padding:0;list-style:none}.role{position:relative;padding-left:28px;border-left:2px solid var(--line)}.role:before{content:"";position:absolute;left:-8px;top:20px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--hair)}.role:first-child:before{background:var(--glasses);border-color:var(--glasses)}.role-head{display:grid;width:100%;padding:12px 0;border:0;background:none;text-align:left}.role-period{color:var(--muted);font-size:.88rem;font-variant-numeric:tabular-nums}.role-title{font-size:1.1rem;font-weight:800}.role-head:hover .role-title{color:var(--accent)}.role-org{color:var(--muted)}.role-points{max-width:64ch;margin:0;padding:0 0 20px 1.1em}.role-points li+li{margin-top:8px}.projects{margin:0;padding:0;list-style:none}.featured{display:grid;gap:28px}.feature{padding:4px 0 4px 24px;border-left:4px solid var(--hair)}.feature h3{margin:.15rem 0 .5rem;font-size:1.35rem;font-weight:800}.feature-meta{margin:0;color:var(--muted);font-size:.88rem}.feature-summary{max-width:64ch;margin:0;font-size:1.05rem}.feature-points{max-width:64ch;margin:12px 0 0;padding-left:1.1em}.feature-points li+li{margin-top:6px}.more-title{margin:56px 0 12px;font-size:1.2rem;font-weight:800}.projects{margin:16px 0 0;padding:0;list-style:none}.project{display:grid;grid-template-columns:110px minmax(0,1fr);gap:16px;padding:14px 0;border-top:1px solid var(--line)}.project-year{color:var(--muted);font-size:.88rem;font-variant-numeric:tabular-nums;padding-top:2px}.project h4{margin:0 0 .25rem;font-size:1.02rem}.project p{max-width:64ch;margin:0}.project-tech{margin:6px 0 0!important;color:var(--muted);font-size:.88rem}@media(max-width:560px){.project{grid-template-columns:1fr;gap:2px}}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:.2em .75em;border:1px solid var(--line);border-radius:999px;background:none;font-size:.82rem;color:var(--muted)}.chip[aria-pressed=true]{border-color:var(--hair);background:var(--hair);color:#fff}.skill-group h3{color:var(--accent)}.not-yet{margin-top:1rem!important;color:var(--muted);font-size:.9rem}.education{margin:0;padding:0;list-style:none}.education li{display:grid;grid-template-columns:48px 1fr;gap:10px;padding:8px 0;font-size:.95rem;line-height:1.45}.edu-year{color:var(--muted);font-variant-numeric:tabular-nums}.style-list{margin:0;padding-left:1.1em;font-size:.95rem}.contact{padding:64px 16px 72px;background:var(--band);color:var(--band-text)}.contact section{max-width:1120px;margin:0 auto}.contact h2{font-size:clamp(2rem,5vw,3.2rem)}.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}.link-card{display:grid;padding:20px 22px;border:1px solid rgba(238,243,250,.2);border-radius:18px;color:var(--band-text);text-decoration:none;transition:transform .15s ease-out,border-color .2s}.link-card:hover,.link-card:focus-visible{border-color:var(--glasses)}.link-label{font-size:1.2rem;font-weight:800}.link-handle{color:#9dadc6}.agent-note{margin:32px 0 0;color:#9dadc6;font-size:.9rem}.agent-note a{color:var(--band-text)}.palette{width:min(520px,calc(100vw - 32px));margin-top:12vh;padding:0;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--text)}.palette::backdrop{background:#14213d73;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.palette-body{padding:12px}.palette input{width:100%;padding:.7em .9em;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);font:inherit}.palette ul{margin:8px 0 0;padding:0;list-style:none}.palette li button{display:flex;justify-content:space-between;width:100%;padding:.6em .9em;border:0;border-radius:8px;background:none;text-align:left}.palette li button:hover,.palette li button:focus-visible{background:var(--bg)}.palette small,.palette .empty{color:var(--muted)}.palette .empty{padding:.6em .9em}@media(max-width:880px){.hero{grid-template-columns:1fr;padding-top:32px}.hero-visual{width:min(420px,100%);justify-self:center}.resume{grid-template-columns:1fr;gap:56px}.resume-side{position:static;max-height:none;overflow:visible}}@media(max-width:560px){.topnav ul{display:none}.topnav .brand{margin-right:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.link-card,.hero3d-scene,.layer{transform:none!important}}