/* Sasaken Lab v1.1 — Laboratory Editorial */
:root{
  --ink:#17202a;--ink-2:#283544;--muted:#68737d;
  --navy:#102a43;--navy-2:#081a2b;--cyan:#218a94;--cyan-bright:#55b6be;
  --paper:#f6f6f3;--white:#fff;--mist:#eef1f1;--line:#d8dddf;--line-dark:#bfc7ca;
  --radius:12px;--radius-lg:18px;--shadow:0 16px 40px rgba(12,31,47,.07);
  --shell:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.shell{width:var(--shell);margin-inline:auto}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:14px;top:-80px;background:#fff;padding:10px 14px;z-index:9999;border:1px solid var(--line)}.skip-link:focus{top:14px}
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ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.16em;color:#6bc2ca}.field-card h3{font-size:23px;margin:23px 0 12px}.field-card p{color:#afbec9;font-size:14px}.field-card b{display:block;margin-top:23px;color:#7bd0d7;font-size:11px;letter-spacing:.03em}.section-youtube{background:#f0f2f1}.youtube-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}.youtube-media{aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#0c1b2b;box-shadow:var(--shadow);border:1px solid #c8d0d1}.youtube-media iframe{width:100%;height:100%;border:0}.video-placeholder{height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:31px;background:radial-gradient(circle at 70% 30%,rgba(33,138,148,.25),transparent 36%),linear-gradient(145deg,#071728,#102d48);color:white}.video-placeholder span{font:700 9px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.15em;color:#70c6ce}.video-placeholder 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.project-hero{padding:60px 0 50px;background:var(--navy-2);color:#fff}.project-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:66px;align-items:end}.project-hero .project-number{color:#73cbd2}.project-hero .status-pill{margin-top:15px}.project-hero h1{font-size:clamp(38px,5.6vw,64px);line-height:1.16;letter-spacing:-.045em;margin:14px 0 18px}.project-purpose{font-size:18px;color:#b6c5d0;max-width:720px}.project-summary{border:1px solid rgba(255,255,255,.15);border-radius:8px;overflow:hidden}.project-summary dl{margin:0}.project-summary dl div{display:grid;grid-template-columns:110px 1fr;padding:11px 15px;border-bottom:1px solid rgba(255,255,255,.1)}.project-summary dl div:last-child{border-bottom:0}.project-summary dt{font:700 9px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#75cbd2;letter-spacing:.1em}.project-summary dd{margin:0;font-size:13px;color:#edf4f7}.project-featured{max-width:1120px;margin-top:38px}.project-extra,.related-research{margin-top:60px;padding-top:38px;border-top:1px solid var(--line)}.project-extra h2,.related-research h2,.download-box h2{font-size:27px;margin:7px 0 20px}.embed-wrap{aspect-ratio:16/9;border-radius:9px;overflow:hidden;background:#000}.embed-wrap iframe{width:100%;height:100%;border:0}.download-box{margin-top:56px;padding:29px;border-radius:8px;background:#e7f0ef;border:1px solid #c2d9d7}.download-box>span{font:700 9px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.15em;color:#176f78}.download-box p{color:#587076}.page-shell{max-width:900px;padding-top:60px;padding-bottom:92px}.page-header{margin-bottom:34px}.not-found{padding:105px 0 150px}.not-found h1{font-size:46px;margin:12px 0}.not-found p{color:#64717b;margin-bottom:27px}.comments-area{max-width:760px;margin:58px auto}
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