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p{margin:0;font-size:.96rem;line-height:1.5}.teach-chain-box.is-cause{background:var(--cat-sky);color:#10281c}.teach-chain-box.is-effect{background:var(--cat-peach);color:#10281c}.teach-chain-box .u-meta{color:inherit;opacity:.75}.teach-square-term{text-align:center;overflow-wrap:anywhere;border:var(--border-hard);border-radius:var(--radius-md);background:var(--color-ink);color:var(--color-bg);box-shadow:5px 5px 0 var(--color-accent);padding:12px 18px;font-size:clamp(1.15rem,2.6vw,1.6rem)}.teach-square-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.teach-square-field{text-align:left;cursor:pointer;min-height:124px;font:inherit;color:#10281c;border:var(--border-hard);border-radius:var(--radius-md);box-shadow:3px 3px 0 var(--color-ink);flex-direction:column;align-items:flex-start;gap:6px;padding:12px 14px;transition:transform .12s,box-shadow .12s,background .12s;display:flex}.teach-square-field 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