/* Research notes styles for GENAI-RON */
:root{--paper:#fbfaf6;--ink:#24211c;--muted:#716a5f;--line:#e2d8c9;--accent:#7a6a50;--academic:#7b4fa3;--technology:#3267a8;--compute:#4f8a5b;--company:#b8742a;--society:#b85a52}*{box-sizing:border-box}html{scroll-behavior:smooth}body.note-page{margin:0;color:var(--ink);background:var(--paper);font-family:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"Noto Serif JP",serif;line-height:1.9;letter-spacing:.015em}a{color:inherit;text-decoration-color:rgba(122,106,80,.45);text-underline-offset:.22em}a:hover{text-decoration-color:currentColor}.site-header{border-bottom:1px solid var(--line);background:rgba(251,250,246,.92)}.site-header-inner{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:20px 0 16px;display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.site-brand{display:grid;gap:2px;text-decoration:none}.site-brand-main{font-size:13px;letter-spacing:.18em;font-family:Georgia,"Times New Roman",serif}.site-brand-sub{font-size:20px;font-weight:700}.site-nav{display:flex;flex-wrap:wrap;gap:14px;font-size:14px;color:var(--muted)}.note-hero{width:min(1120px,calc(100% - 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