.triangle-cut-board{gap:1rem;min-width:0;display:grid}.triangle-cut-board p,.triangle-process p,.triangle-angle-budget p{margin:.3rem 0}.triangle-drawing{width:100%;max-width:34rem;height:auto;color:var(--ink);margin-inline:auto;display:block;overflow:visible}.triangle-piece{fill:var(--surface-soft);stroke:var(--ink);stroke-width:1.6px;stroke-linejoin:round}.triangle-piece--focus{fill:var(--accent-soft);stroke:var(--emphasis);stroke-width:2.2px}.triangle-point-name,.triangle-new-point text{fill:var(--ink);font:16px var(--font-body);paint-order:stroke;stroke:var(--surface);stroke-width:3px;stroke-linejoin:round}.triangle-drawing circle{fill:var(--ink)}.triangle-new-point circle{fill:var(--emphasis)}.triangle-new-point text{font-weight:700}.triangle-new-link{stroke:var(--emphasis);stroke-width:2.3px}.triangle-drawing marker path{fill:var(--emphasis)}.triangle-drawing .triangle-angle-turn{fill:none;stroke:var(--emphasis);stroke-width:3px}.triangle-focus,.triangle-count-change,.triangle-angle-budget{border:1px solid var(--line-strong);border-radius:var(--radius-small);background:var(--surface);padding:.6rem}.triangle-figure-note{font-size:var(--text-support);color:var(--muted)}.triangle-original-table table{table-layout:fixed;border-collapse:collapse;width:100%;margin:0}.triangle-original-table th,.triangle-original-table td{border:1px solid var(--line-strong);text-align:center;padding:.4rem}.triangle-original-table th:first-child,.triangle-original-table th:last-child{width:22%}.triangle-table-diagrams{grid-template-columns:repeat(2,minmax(0,1fr));gap:.3rem;display:grid}.triangle-table-title{text-align:center}.triangle-cut-board .triangle-check{width:auto;margin:0}.triangle-check>div{margin:0;padding:.5rem}.triangle-piece-buttons{grid-template-columns:repeat(auto-fit,minmax(44px,1fr));gap:.4rem;margin:.75rem 0;display:grid}.triangle-piece-buttons button{border:1px solid var(--line-strong);border-radius:var(--radius-small);background:var(--surface);min-height:44px;color:var(--ink);font:inherit;cursor:pointer;padding:.3rem}.triangle-piece-buttons button[aria-pressed=true]{border:2px solid var(--emphasis);background:var(--accent-soft);font-weight:700}.triangle-boundary-choice{border:1px solid var(--line-strong);border-radius:var(--radius-small);align-items:center;gap:.6rem;min-height:48px;padding:.6rem;display:flex}.triangle-boundary-choice input{flex:none;width:20px;height:20px}.triangle-relation{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-small);padding:.8rem}.triangle-small-table{table-layout:fixed;border-collapse:collapse;width:100%}.triangle-small-table th,.triangle-small-table td{text-align:center;border:1px solid var(--line-strong);padding:.5rem .2rem}@media (width<=560px){.triangle-check .triangle-point-name{font-size:20px}.triangle-table-diagrams{grid-template-columns:1fr}.triangle-original-table thead{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.triangle-original-table tbody{gap:.7rem;display:grid}.triangle-original-table tr{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.triangle-original-table td{flex-direction:column;justify-content:center;width:auto;padding:.5rem;display:flex}.triangle-original-table td:first-child,.triangle-original-table td:last-child{font-weight:700}.triangle-original-table td:nth-child(2){grid-area:2/1/auto/-1;display:block}.triangle-original-table td[data-label]:not(:nth-child(2)):before{content:attr(data-label);font-weight:400;display:block}}