:root,.amk-calc{--amk-bg:#F9F6F1;--amk-card:#FFFFFF;--amk-panel:#F4E6E0;--amk-line:#ECC8C2;--amk-input-line:#9C8A82;--amk-ink:#2E2120;--amk-muted:#6E625C;--amk-accent:#AE5B67;--amk-accent-deep:#8F4750;--amk-accent-soft:#C97880;--amk-on-accent:#FFFFFF;--amk-check-bg:#FDF3E3;--amk-check-ink:#7A4B10;--amk-check-line:#C9821F;--amk-scale:1.25;--amk-radius:10px;--amk-gap:1rem;--amk-serif:"Playfair Display", "Iowan Old Style", Georgia, "Times New Roman", serif;--amk-sans:"DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}.amk-calc,.amk-calc *,.amk-calc *::before,.amk-calc *::after{box-sizing:border-box}.amk-calc{font-family:var(--amk-sans);font-size:calc(1rem * var(--amk-scale));line-height:1.55;color:var(--amk-ink);background:var(--amk-bg);max-width:60rem;margin:0 auto;padding:1.25rem 1rem 2rem;-webkit-text-size-adjust:100%;overflow-wrap:break-word;text-align:left;container-type:inline-size}.amk-calc p{margin:0}.amk-calc h2,.amk-calc h3,.amk-calc 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1rem;display:flex;flex-direction:column;gap:.875rem}.amk-strand>fieldset{border:0;margin:0;padding:0;min-width:0;display:flex;flex-direction:column;gap:.875rem}.amk-strand-head{display:flex;align-items:center;gap:.625rem}.amk-strand-no{flex:none;width:1.75rem;height:1.75rem;display:grid;place-items:center;font-size:calc(0.8125rem * var(--amk-scale));font-weight:500;font-variant-numeric:tabular-nums;color:var(--amk-accent-deep);background:var(--amk-panel);border-radius:50%}.amk-strand-head .amk-btn-remove{margin-left:auto}.amk-fields{display:flex;flex-direction:column;gap:.875rem}@container (min-width:28rem){.amk-fields{display:grid;grid-template-columns:1fr 1fr;gap:.875rem 1rem}.amk-field-ends{grid-column:1 / -1}}@container (min-width:44rem){.amk-fields{grid-template-columns:1fr 1fr minmax(0,0.6fr)}.amk-field-ends{grid-column:auto}}.amk-field{display:flex;flex-direction:column;gap:.3rem;min-width:0}.amk-label{font-size:calc(0.9375rem * var(--amk-scale));font-weight:500}.amk-input-row{display:flex;gap:.4rem}.amk-calc input[type="text"],.amk-calc input[type="number"],.amk-calc select{font:inherit;font-size:calc(1rem * var(--amk-scale));color:var(--amk-ink);background:var(--amk-card);border:1px solid var(--amk-input-line);border-radius:8px;min-height:48px;padding:.5rem .625rem;width:100%;min-width:0;-webkit-appearance:none;appearance:none}.amk-calc input[type="text"].amk-num,.amk-calc input[type="number"]{font-variant-numeric:tabular-nums}.amk-calc select.amk-stitch-select{width:100%}.amk-calc select{flex:none;width:auto;min-width:4.5rem;padding-right:1.75rem;background-image:linear-gradient(45deg,transparent 50%,var(--amk-ink) 50%),linear-gradient(135deg,var(--amk-ink) 50%,transparent 50%);background-position:right 1.05rem center,right .75rem center;background-size:.3rem .3rem,.3rem .3rem;background-repeat:no-repeat;cursor:pointer}.amk-calc input[aria-invalid="true"]{border-color:var(--amk-check-line);border-width:2px;background:var(--amk-check-bg)}.amk-error{font-size:calc(0.8125rem * var(--amk-scale));font-weight:500;color:var(--amk-check-ink)}.amk-error:empty{display:none}.amk-error::before{content:"\26A0\FE0E\00a0"}.amk-check{display:flex;align-items:flex-start;gap:.625rem;padding:.5rem 0;min-height:44px;cursor:pointer}.amk-check input[type="checkbox"]{flex:none;width:1.4rem;height:1.4rem;margin:.1rem 0 0;accent-color:var(--amk-accent);cursor:pointer}.amk-check-text{font-size:calc(0.875rem * var(--amk-scale))}.amk-check-text small{display:block;color:var(--amk-muted);font-size:calc(0.8125rem * var(--amk-scale))}.amk-btn{font:inherit;font-weight:500;min-height:48px;padding:.6rem 1.1rem;border-radius:8px;border:1px solid var(--amk-accent);background:var(--amk-accent);color:var(--amk-on-accent);cursor:pointer;transition:background-color 0.15s ease,border-color 0.15s ease}.amk-btn:hover{background:var(--amk-accent-deep);border-color:var(--amk-accent-deep)}.amk-btn-ghost{background:#fff0;color:var(--amk-accent-deep);border-color:var(--amk-input-line)}.amk-btn-ghost:hover{background:var(--amk-panel);border-color:var(--amk-accent-deep)}.amk-btn-remove{flex:none;min-height:44px;min-width:44px;padding:.4rem .7rem;font-size:calc(0.8125rem * var(--amk-scale));font-weight:500;color:var(--amk-accent-deep);background:#fff0;border:1px solid var(--amk-line);border-radius:8px;cursor:pointer}.amk-btn-remove:hover{background:var(--amk-panel);border-color:var(--amk-accent-deep)}.amk-btn-remove[disabled]{opacity:.45;cursor:not-allowed}.amk-actions{display:flex;flex-wrap:wrap;gap:.625rem;align-items:center}.amk-calc :focus-visible{outline:3px solid var(--amk-accent-deep);outline-offset:2px;border-radius:4px}.amk-result{margin-top:1.5rem;background:var(--amk-panel);border:1px solid var(--amk-line);border-top:3px solid var(--amk-accent-soft);border-radius:var(--amk-radius);padding:1.25rem 1rem 1.35rem;display:flex;flex-direction:column;gap:1.35rem;scroll-margin-top:1rem}.amk-empty{color:var(--amk-muted);text-align:center;padding:.75rem 0}.amk-grist{display:flex;flex-direction:column;gap:.15rem}.amk-grist-main{font-family:var(--amk-serif);font-size:clamp(calc(2.5rem * var(--amk-scale)), 13vw, calc(3.75rem * var(--amk-scale)));line-height:1.02;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--amk-ink)}.amk-grist-main .amk-unit-lg{font-size:.4em;font-weight:600;letter-spacing:0}.amk-grist-alt{font-size:calc(1.0625rem * var(--amk-scale));font-weight:500;font-variant-numeric:tabular-nums;color:var(--amk-ink)}.amk-grist-third{font-size:calc(0.875rem * var(--amk-scale));color:var(--amk-muted);font-variant-numeric:tabular-nums}.amk-category{font-family:var(--amk-serif);font-size:calc(1.25rem * var(--amk-scale));line-height:1.3}.amk-sub{font-size:calc(0.875rem * var(--amk-scale));color:var(--amk-muted);margin-top:.15rem}.amk-block{display:flex;flex-direction:column;gap:.45rem}.amk-block+.amk-block{border-top:1px solid var(--amk-line);padding-top:1.15rem}.amk-figure{font-size:calc(1.125rem * var(--amk-scale));font-weight:500;font-variant-numeric:tabular-nums}.amk-figure-sub{font-size:calc(0.875rem * var(--amk-scale));color:var(--amk-muted);font-variant-numeric:tabular-nums}.amk-why{font-size:calc(0.8125rem * var(--amk-scale));color:var(--amk-muted)}.amk-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.amk-gauge{border-collapse:collapse;width:100%;min-width:14rem;font-variant-numeric:tabular-nums;font-size:calc(0.9375rem * var(--amk-scale))}.amk-gauge th,.amk-gauge td{text-align:left;padding:.45rem .6rem .45rem 0}.amk-gauge thead th{font-size:calc(0.75rem * var(--amk-scale));font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--amk-muted);border-bottom:1px solid var(--amk-line)}.amk-gauge tbody th{font-weight:500}.amk-gauge tbody tr+tr th,.amk-gauge tbody tr+tr td{border-top:1px solid var(--amk-line)}.amk-strands-recap{font-size:calc(0.875rem * var(--amk-scale));display:flex;flex-direction:column;gap:.3rem}.amk-recap-row{display:flex;gap:.5rem;align-items:baseline}.amk-recap-name{flex:1 1 auto;min-width:0}.amk-recap-val{flex:none;font-variant-numeric:tabular-nums;font-weight:500}.amk-tag{font-size:calc(0.6875rem * var(--amk-scale));font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--amk-accent-deep);background:var(--amk-card);border:1px solid var(--amk-line);border-radius:999px;padding:.05rem .45rem}.amk-notes{display:flex;flex-direction:column;gap:.625rem}.amk-note{display:flex;gap:.625rem;align-items:flex-start;background:var(--amk-card);border:1px solid var(--amk-line);border-left:4px solid var(--amk-line);border-radius:8px;padding:.7rem .75rem}.amk-note-check{background:var(--amk-check-bg);border-color:var(--amk-check-line);border-left-color:var(--amk-check-line);color:var(--amk-check-ink)}.amk-note-body{flex:1 1 auto;min-width:0;font-size:calc(0.875rem * var(--amk-scale))}.amk-note-label{font-weight:500}.amk-note-label::before{content:"\25CF\00a0"}.amk-note-check .amk-note-label::before{content:"\25B2\00a0"}.amk-dismiss{flex:none;width:44px;height:44px;display:grid;place-items:center;font-size:calc(1.1rem * var(--amk-scale));line-height:1;color:inherit;background:#fff0;border:1px solid #fff0;border-radius:6px;cursor:pointer}.amk-dismiss:hover{border-color:currentColor}.amk-jump{position:sticky;bottom:.75rem;z-index:2;display:flex;align-items:baseline;gap:.6rem;width:100%;margin-top:1rem;min-height:52px;padding:.6rem 1rem;font:inherit;text-align:left;color:var(--amk-ink);background:var(--amk-card);border:1px solid var(--amk-accent-soft);border-radius:999px;box-shadow:0 6px 20px rgb(46 33 32 / 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