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tr:nth-child(even){background:#e9ecdf}.sort{font:inherit;color:inherit;background:none;border:0;text-align:start;cursor:pointer;min-block-size:34px;padding:0}.sort::after{content:' ↕';opacity:.8}.table-tools{display:flex;align-items:center;flex-wrap:wrap;gap:15px;margin-block:30px 0}.table-tools label{font-size:12px;font-weight:700}.table-tools input{max-inline-size:360px}.hint,.note{font-size:12px;color:var(--c-muted)}.hint{margin:0}.link-list{list-style:none;padding:0;max-inline-size:900px}.link-list>li{padding-block:22px;border-block-start:1px solid #c5cdbb}.link-list>li>a{font:25px/1.4 var(--font-head);text-decoration:none}.link-list p{font-size:13px;color:var(--c-muted);margin-block:10px 0}.tool-panel{border-block:1px solid #bdc8b5;padding-block:35px;margin-block:25px 45px}.supplement-tool{max-inline-size:950px}.supplement-tool>p:not(.eyebrow):not(.tool-error){font-size:13px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-block:25px}.field 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0}.tool-error{color:#8b2920;font-size:13px;font-weight:700;margin-block:18px}.tool-error:empty{display:none}.results.invalid{background:#f2e8df}.checklist{padding:0;list-style:none;max-inline-size:850px}.checklist li{display:flex;align-items:start;gap:15px;border-block-end:1px solid #c9d0c1;padding-block:14px}.checklist input{inline-size:21px;block-size:21px;accent-color:var(--c-primary);margin-block-start:3px;flex-shrink:0}.checklist label{font-size:15px;cursor:pointer;flex:1}.progress{font-size:13px;font-weight:700}.related-tool{max-inline-size:1035px;background:#e4e9da;padding:30px;margin-block:55px}.related-tool h2{font-size:29px;margin-block:0 20px}.related-tool p{font-size:14px}.disclosure{border-block-start:1px solid #bdc7b5;margin-block-start:40px;padding-block-start:25px}.disclosure h2{font-size:26px;margin-block:0 20px}.disclosure 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@media(min-width:1500px){.hero h1{font-size:70px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
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/* Photo context with original formula diagrams retained as readable insets. */
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/* The illustrated notebook: larger photographs and readable field notes. */
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