@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap");:root{--color-bg:#fafaf8;--color-bg-alt:#f4f1eb;--color-bg-dark:#1a1a2e;--color-surface:#fff;--color-border:#e8e2d9;--color-border-light:#f0ebe3;--color-text:#1a1a2e;--color-text-sub:#5a5a72;--color-text-muted:#9a9ab0;--color-text-inv:#fff;--color-gold:#c9a84c;--color-gold-light:#e8cc7a;--color-gold-pale:#fdf6e7;--color-frameworks:#3b82f6;--color-labs:#8b5cf6;--color-research:#10b981;--color-fieldwork:#f59e0b;--color-books:#ec4899;--color-essays:#6366f1;--color-en:#14b8a6;--font-sans:"Noto Sans JP",-apple-system,sans-serif;--font-serif:Georgia,"Hiragino Mincho ProN",serif;--font-mono:"Courier New",monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--space-2xl:64px;--space-3xl:96px;--max-width:1080px;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--transition:0.2s 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var(--color-border);border-radius:var(--radius-sm)}.nav-link-ja{font-size:9px;color:var(--color-text-muted);margin-top:1px}.menu-btn{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer;background:none;border:none}.menu-btn span{display:block;width:22px;height:1.5px;background:var(--color-text)}.mobile-menu{display:none;position:fixed;inset:0;background:var(--color-surface);z-index:99;padding:80px 32px 40px;flex-direction:column;gap:8px}.mobile-menu.open{display:flex}.mobile-nav-link{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--color-border-light);font-size:18px;color:var(--color-text);font-weight:300;text-decoration:none}.mobile-nav-link.active{color:var(--color-gold)}.mobile-close{position:fixed;top:16px;right:24px;font-size:24px;color:var(--color-text-sub);cursor:pointer;padding:8px;background:none;border:none}.section-card{display:block;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:28px;text-decoration:none;color:inherit;transition:box-shadow var(--transition),transform var(--transition);position:relative;overflow:hidden}.section-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent,var(--color-gold));opacity:0;transition:opacity var(--transition)}.section-card:hover{box-shadow:0 4px 24px rgba(0,0,0,.08);transform:translateY(-2px)}.section-card:hover:before{opacity:1}.sc-label-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}.sc-label{font-size:10px;letter-spacing:.2em;text-transform:uppercase;font-family:var(--font-mono);color:var(--accent,var(--color-gold));font-weight:500}.sc-label-ja{font-size:11px;color:var(--color-text-muted)}.sc-title{font-size:17px;font-weight:500;color:var(--color-text);margin-bottom:10px;line-height:1.4}.sc-description{font-size:13.5px;color:var(--color-text-sub);line-height:1.75;margin-bottom:16px}.sc-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.sc-tag{padding:2px 8px;border:1px solid var(--color-border);border-radius:2px}.sc-meta,.sc-tag{font-size:11px;color:var(--color-text-muted);font-family:var(--font-mono)}.sc-arrow{position:absolute;bottom:24px;right:24px;font-size:18px;color:var(--accent,var(--color-gold));opacity:0;transform:translateX(-4px);transition:opacity var(--transition),transform var(--transition)}.section-card:hover .sc-arrow{opacity:1;transform:translateX(0)}.rk-section{margin-top:64px;padding-top:40px;border-top:1px solid var(--color-border)}.rk-heading{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-family:var(--font-mono);color:var(--color-text-muted);margin-bottom:20px}.rk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.rk-item{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);text-decoration:none;color:inherit;transition:border-color var(--transition),box-shadow var(--transition)}.rk-item:hover{border-color:var(--item-color,var(--color-gold));box-shadow:0 2px 12px rgba(0,0,0,.06)}.rk-dot{width:8px;height:8px;border-radius:50%;background:var(--item-color,var(--color-gold));flex-shrink:0;margin-top:5px}.rk-type{font-size:9px;letter-spacing:.15em;text-transform:uppercase;font-family:var(--font-mono);color:var(--item-color,var(--color-gold));margin-bottom:3px}.rk-title{font-size:13px;font-weight:500;color:var(--color-text);line-height:1.4}.rk-desc{font-size:12px;color:var(--color-text-muted);margin-top:3px;line-height:1.5}.glossary-field-label{font-size:10px;letter-spacing:.2em;text-transform:uppercase;font-family:var(--font-mono);color:var(--color-text-muted);padding-top:4px}.glossary-field-body{font-size:14px;color:var(--color-text);line-height:1.85}.hero{padding:96px 24px 80px;max-width:var(--max-width);margin:0 auto;border-bottom:1px solid var(--color-border);display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,380px);gap:56px}.hero,.hero-label{align-items:center}.hero-label{font-size:10px;letter-spacing:.3em;text-transform:uppercase;font-family:var(--font-mono);color:var(--color-gold);margin-bottom:24px;display:flex;gap:12px}.hero-label:before{content:"";display:inline-block;width:24px;height:1px;background:var(--color-gold)}.hero-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:300;line-height:1.25;color:var(--color-text);margin-bottom:16px;letter-spacing:-.01em}.hero-title strong{font-weight:500}.hero-subtitle{font-size:15px;color:var(--color-text-sub);line-height:1.85;max-width:560px;margin-bottom:40px}.hero-cta-row{gap:12px}.hero-cta-row,.hero-meta{display:flex;flex-wrap:wrap}.hero-meta{margin-top:48px;gap:32px}.hero-meta-item{display:flex;flex-direction:column;gap:2px}.hero-meta-val{font-size:22px;font-weight:500;color:var(--color-text);font-family:var(--font-mono)}.hero-meta-label{font-size:11px;color:var(--color-text-muted)}.quiet-image{object-fit:cover;filter:saturate(.82) contrast(.94) brightness(1.03)}.ab-portrait,.hero-image-panel,.page-hero-media{position:relative;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-alt)}.hero-image-panel{min-height:430px;box-shadow:0 18px 48px rgba(26,26,46,.08)}.ab-portrait:after,.hero-image-panel:after,.mf-hero:after,.page-hero-media:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,hsla(60,17%,98%,.03),hsla(60,17%,98%,.24))}.sections-area{padding:80px 24px;max-width:var(--max-width);margin:0 auto}.sections-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;font-family:var(--font-mono);color:var(--color-text-muted);margin-bottom:32px}.sections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.manifesto-band{background:var(--color-bg-alt);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:48px 24px}.manifesto-band-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}.manifesto-band-text h2{font-size:22px;font-weight:400;color:var(--color-text);margin-bottom:8px}.manifesto-band-text p{font-size:14px;color:var(--color-text-sub);line-height:1.75;max-width:480px}.diagnosis-band{padding:64px 24px;max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.diagnosis-band h2{font-size:24px;font-weight:400;margin-bottom:12px}.diagnosis-band p{font-size:14px;color:var(--color-text-sub);line-height:1.8;margin-bottom:24px}.diagnosis-visual{display:flex;flex-direction:column;gap:8px}.dv-row{display:flex;align-items:center;gap:12px}.dv-label{font-size:11px;font-family:var(--font-mono);color:var(--color-text-sub);min-width:80px}.dv-bar{flex:1;height:4px;background:var(--color-border);overflow:hidden}.dv-bar,.dv-fill{border-radius:2px}.dv-fill{height:100%;background:var(--color-gold)}.page-hero{padding:80px 24px 64px;border-bottom:1px solid var(--color-border)}.page-hero-inner{max-width:var(--max-width);margin:0 auto}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,360px);gap:48px;align-items:center}.page-hero-media{min-height:280px}.page-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;font-family:var(--font-mono);margin-bottom:20px}.page-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:300;margin-bottom:16px;color:var(--color-text)}.page-desc{font-size:15px;color:var(--color-text-sub);line-height:1.85;max-width:560px;margin-bottom:24px}.page-body{max-width:var(--max-width);margin:0 auto;padding:64px 24px 96px}.wip-note{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-family:var(--font-mono);color:var(--color-text-muted);border:1px solid var(--color-border);padding:6px 14px;border-radius:2px;margin-top:32px}.archive-stats{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.archive-stats span{font-size:11px;font-family:var(--font-mono);color:var(--color-text-muted);border:1px solid var(--color-border);background:hsla(0,0%,100%,.42);padding:5px 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p{font-size:15px;line-height:1.9;color:var(--color-text-sub);margin-bottom:16px}.mf-quote{background:var(--color-bg-alt);border-left:3px solid var(--color-gold);padding:20px 24px;margin:24px 0;font-size:15px;line-height:1.85;color:var(--color-text);font-style:italic}.mf-three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--color-border);border:1px solid var(--color-border);margin:24px 0}.mf-three-item{background:var(--color-surface);padding:20px}.mf-three-label{font-size:10px;letter-spacing:.15em;font-family:var(--font-mono);color:var(--color-gold);margin-bottom:8px}.mf-three-title{font-size:14px;font-weight:500;margin-bottom:8px}.mf-three-desc{font-size:12.5px;color:var(--color-text-sub);line-height:1.7}.mf-final{font-size:18px;font-weight:300;line-height:1.9;color:var(--color-text);margin-top:48px;padding-top:48px;border-top:1px solid var(--color-border)}.fw-hero{padding:80px 24px 56px;border-bottom:1px solid var(--color-border)}.fw-hero-inner{max-width:var(--max-width);margin:0 auto}.fw-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;font-family:var(--font-mono);color:var(--color-frameworks);margin-bottom:20px}.fw-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:300;margin-bottom:16px}.fw-desc{font-size:15px;color:var(--color-text-sub);line-height:1.85;max-width:560px}.fw-grid-area{max-width:var(--max-width);margin:0 auto;padding:64px 24px 96px}.fw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:32px}.fw-theory-note{margin-top:64px;padding:32px;background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md)}.fw-theory-note h3{font-size:14px;font-weight:500;margin-bottom:12px}.fw-theory-tags{display:flex;flex-wrap:wrap;gap:8px}.fw-theory-tag{font-size:12px;padding:4px 10px;border:1px solid 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var(--color-border-light);line-height:1.55}.ab-sidebar-item:last-child{border-bottom:none}.ab-hcii{background:var(--color-bg-alt);border:1px solid var(--color-border);border-left:3px solid var(--color-frameworks);padding:20px;margin-bottom:16px}.ab-hcii-label{font-size:10px;letter-spacing:.15em;font-family:var(--font-mono);color:var(--color-frameworks);margin-bottom:6px}.ab-hcii-title{font-size:13px;font-weight:500;margin-bottom:6px;line-height:1.45}.ab-hcii-desc{font-size:12px;color:var(--color-text-sub);line-height:1.65}.rs-hero{padding:80px 24px 64px;border-bottom:1px solid var(--color-border)}.rs-hero-inner{max-width:var(--max-width);margin:0 auto}.rs-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;font-family:var(--font-mono);color:var(--color-research);margin-bottom:20px}.rs-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:300;margin-bottom:16px}.rs-desc{font-size:15px;color:var(--color-text-sub);line-height:1.85;max-width:600px;margin-bottom:32px}.rs-flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;font-family:var(--font-mono);color:var(--color-text-muted)}.rs-flow-step{padding:4px 10px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-sub)}.rs-flow-arrow{color:var(--color-gold)}.rs-grid-area{max-width:var(--max-width);margin:0 auto;padding:64px 24px 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