@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Noto+Sans+JP:wght@400;500;600;700&display=swap";.site-header[data-astro-cid-fzpbxy5g]{z-index:10;border-bottom:1px solid var(--line);backdrop-filter:blur(14px);background:#050b18b8;position:relative}.header-inner[data-astro-cid-fzpbxy5g]{align-items:center;gap:28px;min-height:78px;display:flex}.brand[data-astro-cid-fzpbxy5g]{color:var(--text);font-family:var(--mono);letter-spacing:.18em;align-items:center;gap:10px;font-size:1.1rem;text-decoration:none;display:inline-flex}.brand[data-astro-cid-fzpbxy5g] small[data-astro-cid-fzpbxy5g]{color:var(--muted);letter-spacing:.2em;align-self:end;margin-bottom:2px;font-size:.52rem}.brand-mark[data-astro-cid-fzpbxy5g]{color:#081225;background:linear-gradient(135deg, var(--blue), var(--cyan));border-radius:50%;place-items:center;width:28px;height:28px;font-weight:600;display:grid}nav[data-astro-cid-fzpbxy5g]{flex-wrap:wrap;gap:22px;margin-left:auto;display:flex}nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]{color:var(--muted);padding:8px 0;font-size:.78rem;text-decoration:none}nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]:hover,nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g].active{color:var(--text)}nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g].active{border-bottom:1px solid var(--cyan)}.header-signal[data-astro-cid-fzpbxy5g]{text-decoration:none}.header-signal[data-astro-cid-fzpbxy5g] .status[data-astro-cid-fzpbxy5g]{font-size:.6rem}.skip-link[data-astro-cid-fzpbxy5g]{z-index:99;background:var(--cyan);color:#081225;padding:12px 16px;position:absolute;top:-80px;left:12px}.skip-link[data-astro-cid-fzpbxy5g]:focus{top:12px}@media (width<=760px){.header-inner[data-astro-cid-fzpbxy5g]{flex-wrap:wrap;gap:16px;min-height:68px;padding-block:12px}nav[data-astro-cid-fzpbxy5g]{order:3;gap:16px;width:100%;overflow-x:auto}.header-signal[data-astro-cid-fzpbxy5g]{margin-left:auto}}.social-links[data-astro-cid-y2qsmizv]{flex-wrap:wrap;gap:10px;display:flex}.social-link[data-astro-cid-y2qsmizv]{border:1px solid var(--line);min-height:44px;color:var(--muted);font-family:var(--mono);align-items:center;gap:10px;padding:0 13px;font-size:.7rem;text-decoration:none;transition:all .2s;display:inline-flex}.social-link[data-astro-cid-y2qsmizv] span[data-astro-cid-y2qsmizv]{color:var(--cyan)}.social-link[data-astro-cid-y2qsmizv] i[data-astro-cid-y2qsmizv]{color:var(--blue);font-style:normal}.social-link[data-astro-cid-y2qsmizv]:hover{border-color:var(--cyan);color:var(--text);background:#7ce1d814}.compact[data-astro-cid-y2qsmizv] .social-link[data-astro-cid-y2qsmizv]{border:0;margin-right:18px;padding-inline:0}.site-footer[data-astro-cid-nns7i3if]{border-top:1px solid var(--line);background:#030811ad}.footer-grid[data-astro-cid-nns7i3if]{grid-template-columns:1.4fr 1fr 1fr;align-items:start;gap:28px;display:grid}.footer-brand[data-astro-cid-nns7i3if]{font-family:var(--mono);letter-spacing:.2em}.footer-brand[data-astro-cid-nns7i3if] span[data-astro-cid-nns7i3if]{color:var(--cyan)}.site-footer[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]{color:var(--accent)}.site-footer[data-astro-cid-nns7i3if] .eyebrow[data-astro-cid-nns7i3if]{margin-bottom:12px;font-size:.62rem}@media (width<=760px){.footer-grid[data-astro-cid-nns7i3if]{grid-template-columns:1fr}}:root{--bg:#050b18;--bg-soft:#09162a;--panel:#0b1c34b8;--panel-solid:#0b1b32;--text:#ebf1ff;--muted:#a8b8d3;--line:#9cbcec38;--line-strong:#9cbcec7a;--cyan:#7ce1d8;--blue:#91b2ff;--violet:#b7a7ff;--accent:#d9f4ff;--mono:"IBM Plex Mono", monospace;--sans:"Noto Sans JP", system-ui, sans-serif;color-scheme:dark;font-family:var(--sans);background:var(--bg);color:var(--text);font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 80% 0%, #4370c92e, transparent 32rem), var(--bg);min-width:320px;margin:0}body:before{content:"";pointer-events:none;opacity:.18;background-image:linear-gradient(#97bdf00d 1px,#0000 1px),linear-gradient(90deg,#97bdf00d 1px,#0000 1px);background-size:54px 54px;position:fixed;inset:0;mask-image:linear-gradient(#000,#0000 74%)}a{color:inherit}img{max-width:100%;display:block}picture{display:block}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.container{width:min(1120px,100% - 40px);margin-inline:auto}.eyebrow,.mono{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase}.eyebrow{color:var(--cyan);align-items:center;gap:10px;margin:0 0 18px;font-size:.72rem;display:flex}.eyebrow:before{content:"";background:var(--cyan);width:28px;height:1px}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.03em;line-height:1.2}h1{margin-bottom:22px;font-size:clamp(2.8rem,8vw,6.8rem)}h2{margin-bottom:20px;font-size:clamp(2rem,4vw,3.8rem)}h3{font-size:1.25rem}p{color:var(--muted);line-height:2}.lead{max-width:650px;font-size:clamp(1rem,1.8vw,1.2rem)}.section{padding:120px 0;position:relative}.section-tight{padding:72px 0}.panel{border:1px solid var(--line);background:linear-gradient(140deg,#173054c7,#061020bd);box-shadow:0 24px 80px #0000002e}.button-row{flex-wrap:wrap;gap:12px;display:flex}.button{border:1px solid var(--line-strong);min-height:48px;color:var(--text);font-family:var(--mono);letter-spacing:.08em;background:#86b0f414;justify-content:center;align-items:center;padding:0 20px;font-size:.72rem;text-decoration:none;transition:background .2s,border-color .2s,transform .2s;display:inline-flex}.button:hover{border-color:var(--cyan);background:#7ce1d824;transform:translateY(-2px)}.button-primary{color:#081225;border-color:var(--cyan);background:var(--cyan)}.button-primary:hover{background:#b0fff0}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{border:1px solid var(--line);background:var(--panel);padding:28px}.card p:last-child{margin-bottom:0}.muted{color:var(--muted)}.small{font-size:.82rem}.accent{color:var(--cyan)}.divider{border:0;border-top:1px solid var(--line);margin:0}.prose{max-width:760px}.prose h2{margin-top:56px;font-size:clamp(1.5rem,3vw,2.3rem)}.prose h3{margin-top:36px}.prose ul,.prose ol{color:var(--muted);padding-left:1.3rem;line-height:2}.prose li+li{margin-top:6px}.prose strong{color:var(--text)}.status{font-family:var(--mono);letter-spacing:.1em;color:var(--cyan);align-items:center;gap:8px;font-size:.72rem;display:inline-flex}.status:before{content:"";background:currentColor;border-radius:50%;width:8px;height:8px;box-shadow:0 0 18px}@media (width<=760px){.container{width:min(100% - 28px,620px)}.section{padding:80px 0}.grid-2,.grid-3{grid-template-columns:1fr}.card{padding:22px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}