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var(--line)}.level-card .ticks{margin-top:12px;gap:7px}.level-card .ticks li{font-size:.88rem}.role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:clamp(32px,4vw,48px);padding-top:clamp(28px,4vw,40px);border-top:1px solid var(--line)}.role,.role:hover{color:var(--ink-2)}.role__who{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:10px}.role h3{font-size:1.14rem;margin:0 0 8px}.role .card__link{color:var(--accent-strong);padding-top:14px}.diagram-frame{margin:clamp(32px,4vw,48px) 0 0;padding:clamp(20px,3vw,36px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}.diagram-scroll{overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.scroll-hint{display:none;color:var(--ink-4)}.diagram-frame figcaption{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);color:var(--ink-3);font-size:.9rem;text-align:center}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.gallery--3{grid-template-columns:repeat(3,minmax(0,1fr))}.gallery figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .18s ease,transform .18s ease}.gallery figure:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.gallery figure img{display:block;width:100%;height:auto;aspect-ratio:16 / 10;object-fit:cover;object-position:top center;border-radius:0;background:var(--bg-sunken);border-bottom:1px solid var(--line)}.gallery figcaption{padding:14px 18px;font-size:.9rem;color:var(--ink-3);line-height:1.55}.gallery figcaption strong{display:block;color:var(--ink);font-size:.95rem;margin-bottom:3px}.gallery__group{display:flex;align-items:baseline;gap:12px;font-size:1.05rem;margin:clamp(32px,4vw,44px) 0 18px}.gallery__group:first-of-type{margin-top:0}.gallery__group span{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-4)}.faq-list{display:flex;flex-direction:column;gap:10px}.faq{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:0;overflow:hidden;transition:border-color .15s ease}.faq[open]{border-color:var(--line-2);box-shadow:var(--shadow-xs)}.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:620;font-size:1rem;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-family:var(--font-mono);font-size:1.15rem;color:var(--ink-4);flex:none;transition:transform .18s ease}.faq[open] summary:after{content:"−";color:var(--accent)}.faq__body{padding:0 22px 20px;color:var(--ink-3);font-size:.95rem}.faq__body p{margin:0 0 10px}.faq__body p:last-child{margin-bottom:0}.updates{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.update{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:22px 24px;color:var(--ink-2);box-shadow:var(--shadow-xs);transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.update:hover{border-color:var(--accent-line);box-shadow:var(--shadow);transform:translateY(-2px);color:var(--ink-2)}.update__meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}.update__badge{display:inline-block;padding:3px 10px;border-radius:var(--r-full);background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent-strong);font-family:var(--font-mono);font-size:.78rem;font-weight:600}.update__time{color:var(--ink-4);font-size:.86rem}.update__title{margin:0 0 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