.calculator-page .tool-guide{margin:36px 0;padding:0;border:1px solid var(--calc-line);border-radius:16px;background:var(--calc-surface);line-height:1.75;overflow-wrap:anywhere}.calculator-page .tool-guide summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px;list-style:none;cursor:pointer}.calculator-page .tool-guide summary::-webkit-details-marker{display:none}.calculator-page .tool-guide summary::marker{content:""}.calculator-page .tool-guide .tool-guide-table:focus-visible,.calculator-page .tool-guide a:focus-visible,.calculator-page .tool-guide summary:focus-visible{outline:3px solid var(--calc-accent);outline-offset:4px;border-radius:8px}.calculator-page .tool-guide .tool-guide-summary{padding:28px;border-radius:16px}.calculator-page .tool-guide summary:hover h2,.calculator-page .tool-guide summary:hover h3{color:var(--calc-accent)}.calculator-page .tool-guide h2{margin:0;font-size:19px;font-weight:500;line-height:1.45}.calculator-page .tool-guide summary h2,.calculator-page .tool-guide summary h3{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%}.calculator-page .tool-guide .tool-guide-title{display:block;margin-top:6px}.calculator-page .tool-guide h3{margin:0 0 12px;color:var(--calc-text);font-size:15px;font-weight:500;line-height:1.6}.calculator-page .tool-guide .tool-guide-label{display:block;margin:0;color:var(--calc-muted);font-size:11px;font-weight:500;line-height:1.6;letter-spacing:.08em;text-transform:uppercase}.calculator-page .tool-guide .tool-guide-chevron{width:20px;height:20px;flex:0 0 20px;color:var(--calc-muted);fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.calculator-page .tool-guide details[open]>summary .tool-guide-chevron{transform:rotate(180deg)}.calculator-page .tool-guide .tool-guide-body{display:grid;grid-gap:32px;gap:32px;min-width:0;padding:28px;border-top:1px solid var(--calc-line)}.calculator-page .tool-guide .tool-guide-steps{display:grid;grid-gap:18px;gap:18px;max-width:80ch;margin:0;padding-left:24px;color:var(--calc-muted);font-size:14px}.calculator-page .tool-guide .tool-guide-steps li{margin:0;padding-left:8px}.calculator-page .tool-guide .tool-guide-steps li::marker{color:var(--calc-accent);font-weight:600}.calculator-page .tool-guide .tool-guide-table{max-width:100%;margin:0;overflow-x:auto}.calculator-page .tool-guide .tool-guide-table table{width:100%;min-width:520px;border-collapse:collapse;font-size:14px}.calculator-page .tool-guide .tool-guide-table caption{padding:0 0 16px;caption-side:top;color:var(--calc-text);font-weight:500}.calculator-page .tool-guide .tool-guide-table td,.calculator-page .tool-guide .tool-guide-table th{padding:16px;border-bottom:1px solid var(--calc-line);text-align:left;vertical-align:top;white-space:normal}.calculator-page .tool-guide .tool-guide-table th{color:var(--calc-text);font-weight:500}.calculator-page .tool-guide .tool-guide-table thead{background:var(--calc-inset)}.calculator-page .tool-guide .tool-guide-table th:first-child{min-width:140px}.calculator-page .tool-guide .tool-guide-examples{display:grid;grid-gap:24px;gap:24px;padding:24px;border-radius:12px;background:var(--calc-inset)}.calculator-page .tool-guide .tool-guide-example{margin:0;padding:0;border:0;border-radius:0;background:none}.calculator-page .tool-guide .tool-guide-example+.tool-guide-example{padding-top:24px;border-top:1px solid var(--calc-line)}.calculator-page .tool-guide p{max-width:80ch;margin:0;color:var(--calc-muted);font-size:14px;line-height:1.8}.calculator-page .tool-guide .tool-guide-example-value{display:inline-block;margin:0 0 12px;color:var(--calc-accent);font-size:14px;overflow-wrap:anywhere}.calculator-page .tool-guide .tool-guide-questions{display:grid;grid-gap:12px;gap:12px}.calculator-page .tool-guide .tool-guide-question{border-bottom:1px solid var(--calc-line)}.calculator-page .tool-guide .tool-guide-question summary{padding:20px 0}.calculator-page .tool-guide .tool-guide-question h3{margin:0}.calculator-page .tool-guide .tool-guide-question p{padding-bottom:24px}.calculator-page .tool-guide nav{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0}.calculator-page .tool-guide nav a{display:inline-flex;align-items:center;gap:10px;min-height:44px;max-width:100%;font-size:13px;line-height:1.6;text-underline-offset:3px}.calculator-page .tool-guide nav a span{flex-shrink:0}@media (max-width:600px){.calculator-page .tool-guide{margin:28px 0}.calculator-page .tool-guide .tool-guide-body,.calculator-page .tool-guide .tool-guide-summary{padding:20px}.calculator-page .tool-guide .tool-guide-body{gap:28px}.calculator-page .tool-guide h2{font-size:17px}.calculator-page .tool-guide .tool-guide-examples{padding:20px}.calculator-page .tool-guide nav{flex-direction:column;align-items:flex-start;gap:12px}}