.unit-shell{max-width:1120px;margin:auto;padding:32px 22px 80px}.unit-nav{position:sticky;top:0;z-index:50;display:flex;gap:8px;align-items:center;overflow:auto;padding:12px max(18px,calc((100vw - 1120px)/2));background:rgba(14,16,18,.97);border-bottom:1px solid var(--line)}.unit-nav a{white-space:nowrap;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:.5rem .72rem;color:var(--ink);font-size:.82rem}.unit-nav a[aria-current=page]{background:var(--accent);color:#111}.unit-hero{padding:58px 0 28px}.unit-hero h1{font-size:clamp(2.9rem,8vw,6.6rem);line-height:.88;letter-spacing:-.065em;margin:.4rem 0 1rem}.route-grid,.effect-grid,.part-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.route-card,.effect-card,.part-card{background:var(--panel);border:1px solid var(--line);border-radius:17px;padding:1rem}.part-card{text-decoration:none;color:var(--ink)}.part-card b,.route-card b{display:block;color:var(--accent);font-size:1.2rem}.procedure-list{display:grid;gap:22px;margin:28px 0}.procedure{display:grid;grid-template-columns:minmax(260px,.88fr) 1.12fr;background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden}.procedure figure{margin:0;background:#0a0d10}.procedure img{width:100%;height:100%;min-height:330px;object-fit:contain}.procedure-body{padding:22px}.step-label{color:var(--accent);font-weight:900;letter-spacing:.08em;text-transform:uppercase}.tool-path{display:inline-block;margin:.35rem 0 .8rem;background:#090b0d;border:1px solid var(--line);border-radius:8px;padding:.35rem .55rem;font:700 .86rem ui-monospace,monospace}.result,.warning,.repair,.tip{border-left:4px solid var(--accent2);background:#121820;border-radius:0 10px 10px 0;padding:.75rem .9rem;margin:.65rem 0}.warning{border-color:#ff786b}.repair{border-color:var(--accent)}.tip{border-color:#ffcf5a}.question-box{background:#111820;border:1px solid var(--line);border-radius:16px;padding:18px;margin:18px 0}.question-box textarea{min-height:90px}.gallery-pro{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));gap:14px}.pro-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;min-height:320px}.pro-card .status{color:var(--accent);font-weight:900;font-size:.76rem}.pro-card .button{margin-top:auto}.screenshot-note{color:var(--muted);font-size:.85rem}.gate-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}.gate-strip div{background:#111820;border:1px solid var(--accent2);border-radius:12px;padding:.75rem}.checklist label{display:block;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.75rem;margin:.5rem 0}.embed{width:100%;min-height:800px;border:1px solid var(--line);border-radius:18px;background:#fff}.assessment-table th:first-child{width:22%}@media(max-width:760px){.procedure{grid-template-columns:1fr}.procedure img{min-height:220px}.unit-hero{padding-top:34px}}