._article_13uhq_1{overflow-wrap:anywhere;width:min(960px,100% - 48px);margin:0 auto;padding:48px 0 80px}._back_13uhq_2{color:var(--forest);font-size:16px;text-decoration:none}._back_13uhq_2:hover{text-underline-offset:4px;text-decoration:underline}._header_13uhq_4{border-bottom:1px solid var(--line);padding:32px 0 36px}._eyebrow_13uhq_5,._stepLabel_13uhq_5{color:var(--berry-dark);letter-spacing:.12em;margin:0 0 14px;font-size:14px;font-weight:700}._header_13uhq_4 h1{letter-spacing:-.025em;text-wrap:balance;max-width:22ch;margin:0 0 24px;font-size:clamp(36px,4.4vw,60px);line-height:1.12}._lead_13uhq_7{max-width:76ch;margin:0 0 24px;font-size:21px;line-height:1.7}._meta_13uhq_8{color:var(--muted);flex-wrap:wrap;gap:8px 24px;font-size:16px;display:flex}._body_13uhq_9{font-size:20px;line-height:1.8}._step_13uhq_5{margin-top:52px;scroll-margin-top:110px}._stepLabel_13uhq_5{margin-bottom:8px}._step_13uhq_5 h2,._questions_13uhq_12 h2,._calculation_13uhq_12 h2{letter-spacing:-.015em;text-wrap:pretty;margin:0 0 22px;font-size:clamp(28px,3vw,36px);line-height:1.25}._step_13uhq_5>p:not(._stepLabel_13uhq_5):not(._citations_13uhq_13){max-width:82ch;margin:0 0 20px}._action_13uhq_14{color:var(--forest);font-weight:600}._more_13uhq_15{border-left:2px solid #c5d3b2;margin:24px 0;padding-left:20px}._more_13uhq_15 summary{cursor:pointer;min-height:44px;color:var(--forest);padding:8px 0;font-size:18px;font-weight:600;line-height:1.5}._more_13uhq_15 p{margin:16px 0 0}._more_13uhq_15 summary:focus-visible{outline:3px solid var(--forest);outline-offset:5px;border-radius:4px}._questions_13uhq_12 summary:focus-visible{outline:3px solid var(--forest);outline-offset:5px;border-radius:4px}._sources_13uhq_18 summary:focus-visible{outline:3px solid var(--forest);outline-offset:5px;border-radius:4px}._calculateLink_13uhq_18:focus-visible{outline:3px solid var(--forest);outline-offset:5px;border-radius:4px}._citations_13uhq_13{color:var(--muted);margin:16px 0 0;font-size:16px}._citations_13uhq_13 a{color:var(--forest);text-underline-offset:4px}._diagram_13uhq_21{border:1px solid var(--line);background:#fffdf8;border-radius:18px;margin:28px 0;padding:20px}._diagram_13uhq_21>svg{width:100%;max-width:740px;height:auto;margin:0 auto;display:block}._distances_13uhq_23{flex-wrap:wrap;justify-content:center;gap:16px 40px;margin:16px 0 0;font-size:17px;line-height:1.5;display:flex}._distances_13uhq_23 dt{color:var(--muted)}._distances_13uhq_23 dd{color:var(--forest);margin:4px 0 0;font-size:20px;font-weight:600}._diagram_13uhq_21 figcaption,._photo_13uhq_26 figcaption{color:var(--muted);margin-top:14px;font-size:16px;line-height:1.6}._rootPair_13uhq_27{grid-template-columns:1fr 1fr;gap:24px;display:grid}._rootPair_13uhq_27 h3{font-family:var(--font-sans), "Segoe UI", sans-serif;text-align:center;margin:0 0 12px;font-size:20px;line-height:1.4}._rootPair_13uhq_27 svg{width:100%;height:auto;max-height:300px;display:block}._rootPair_13uhq_27 p{text-align:center;margin:12px 0 0;font-size:17px;line-height:1.5}._sequence_13uhq_31{margin:28px 0}._sequence_13uhq_31 ol{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:0;list-style:none;display:grid}._sequence_13uhq_31 li{min-width:0}._sequence_13uhq_31 svg{background:#f3f0e6;border-radius:16px;width:100%;height:auto;display:block}._sequence_13uhq_31 h3{font:600 19px/1.5 var(--font-sans), sans-serif;margin:14px 0 6px}._sequence_13uhq_31 p{margin:0;font-size:17px;line-height:1.6}._sequence_13uhq_31 figcaption{color:var(--muted);margin-top:16px;font-size:16px;line-height:1.6}._photo_13uhq_26{max-width:800px;margin:28px 0}._photo_13uhq_26 img{border-radius:16px;width:100%;height:auto;display:block}._photo_13uhq_26 a,._sources_13uhq_18 a{color:var(--forest);text-underline-offset:4px}._questions_13uhq_12{border-top:1px solid var(--line);margin-top:52px;padding-top:36px}._questions_13uhq_12 details{border-bottom:1px solid var(--line);padding:18px 0}._questions_13uhq_12 summary{cursor:pointer;font-size:20px;font-weight:600;line-height:1.5}._questions_13uhq_12 details p{margin:16px 0 4px}._sources_13uhq_18{margin:32px 0 0;font-size:17px;line-height:1.7}._sources_13uhq_18 summary{cursor:pointer;min-height:44px;color:var(--forest);text-underline-offset:4px;padding:8px 0;text-decoration:underline}._sources_13uhq_18 li{padding:8px 0;scroll-margin-top:110px}._sources_13uhq_18 li p{color:var(--muted);margin:4px 0}._example_13uhq_49{background:#f0f2e5;border:1px solid #cfd7c1;border-radius:20px;margin-top:44px;padding:32px}._example_13uhq_49 h2{margin:0 0 22px;font-size:clamp(28px,3vw,36px);line-height:1.25}._example_13uhq_49 p{margin:0 0 20px}._exampleData_13uhq_52{margin:24px 0}._exampleData_13uhq_52>div{border-bottom:1px solid #d2d9c8;justify-content:space-between;align-items:baseline;gap:20px;padding:12px 0;display:flex}._exampleData_13uhq_52 dt{font-size:18px}._exampleData_13uhq_52 dd{white-space:nowrap;margin:0;font-weight:600}._exampleData_13uhq_52>._exampleTotal_13uhq_56{border-bottom:0;padding-top:20px}._exampleTotal_13uhq_56 dt,._exampleTotal_13uhq_56 dd{color:var(--forest);font-size:22px;font-weight:700}._example_13uhq_49 ._exampleNote_13uhq_58{color:var(--muted);margin-bottom:0;font-size:17px;line-height:1.6}._calculation_13uhq_12{background:var(--forest);color:var(--paper);border-radius:24px;margin-top:44px;padding:clamp(24px,4vw,44px)}._calculation_13uhq_12 ._eyebrow_13uhq_5{color:#d4e3ae}._calculation_13uhq_12 h2{color:inherit}._calculation_13uhq_12>p:not(._eyebrow_13uhq_5):not(._free_13uhq_62){max-width:65ch;font-size:20px;line-height:1.7}._calculateLink_13uhq_18{min-height:56px;color:var(--forest);background:#f4f6eb;border-radius:12px;justify-content:center;align-items:center;gap:20px;padding:16px 24px;font-size:18px;font-weight:700;line-height:1.5;text-decoration:none;transition:background .2s,transform .2s;display:inline-flex}._calculateLink_13uhq_18:hover{background:#e5edd2;transform:translateY(-2px)}._calculateLink_13uhq_18:active{transform:translateY(0)}._free_13uhq_62{color:#dce5da;margin:14px 0 0;font-size:16px;line-height:1.6}@media (max-width:700px){._article_13uhq_1{width:calc(100% - 40px);padding-top:28px;padding-bottom:48px}._header_13uhq_4{padding-top:24px;padding-bottom:28px}._header_13uhq_4 h1{margin-bottom:20px;font-size:36px}._lead_13uhq_7{font-size:19px;line-height:1.7}._body_13uhq_9{font-size:18px;line-height:1.8}._step_13uhq_5{margin-top:36px}._step_13uhq_5 h2,._questions_13uhq_12 h2,._calculation_13uhq_12 h2{font-size:28px}._diagram_13uhq_21{border-radius:14px;padding:12px}._rootPair_13uhq_27{grid-template-columns:1fr;gap:28px}._rootPair_13uhq_27 svg{max-width:330px;margin:0 auto}._sequence_13uhq_31 ol{grid-template-columns:1fr;gap:28px}._sequence_13uhq_31 li{grid-template-columns:110px minmax(0,1fr);align-items:start;gap:0 16px;display:grid}._sequence_13uhq_31 svg{grid-row:1/3}._sequence_13uhq_31 h3{margin:0 0 6px;font-size:18px}._sequence_13uhq_31 p{font-size:17px}._example_13uhq_49{padding:24px}._exampleData_13uhq_52>div{gap:16px}._exampleData_13uhq_52 dt{font-size:17px}._questions_13uhq_12 summary{font-size:18px}._calculation_13uhq_12{border-radius:18px;padding:24px}._calculation_13uhq_12>p:not(._eyebrow_13uhq_5):not(._free_13uhq_62){font-size:18px}._calculateLink_13uhq_18{text-align:center;gap:10px;width:100%;padding:14px 16px;font-size:17px}._calculateLink_13uhq_18 span{flex-shrink:0}}@media (max-width:360px){._article_13uhq_1{width:calc(100% - 32px)}._header_13uhq_4 h1{font-size:33px}._calculation_13uhq_12{padding:20px}}@media (prefers-reduced-motion:reduce){._calculateLink_13uhq_18{transition:none}._calculateLink_13uhq_18:hover{transform:none}}._calculator_7ftsq_1{margin-top:20px}._presetsLabel_7ftsq_5{color:var(--forest,#243828);margin:0 0 12px;font-size:16px;font-weight:600}._presets_7ftsq_5{flex-wrap:wrap;gap:10px;margin-bottom:24px;display:flex}._chip_7ftsq_19{min-height:44px;color:var(--forest,#243828);cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;background:#fff;border:1px solid #c2ccb3;border-radius:9999px;justify-content:center;align-items:center;padding:8px 16px;font-family:inherit;font-size:16px;font-weight:600;transition:all .15s;display:inline-flex}._chip_7ftsq_19:hover{border-color:var(--forest,#243828);background:#f4f6eb}._chipActive_7ftsq_43{background:var(--forest,#243828);color:#fffdf8;border-color:var(--forest,#243828)}._chipActive_7ftsq_43:hover{background:#1b2c1f;border-color:#1b2c1f}._customBox_7ftsq_54{background:#fff;border:1px solid #c2ccb3;border-radius:14px;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px;padding:16px;display:flex}._customLabel_7ftsq_66{color:var(--forest,#243828);font-size:16px;font-weight:600}._customInput_7ftsq_72{width:100px;min-height:44px;color:var(--forest,#243828);background:#fffdf8;border:1px solid #a8b695;border-radius:8px;padding:8px 12px;font-size:18px;font-weight:600}._customUnit_7ftsq_84{color:var(--muted,#556250);font-size:16px}._spareBanner_7ftsq_89{color:var(--forest,#243828);background:#e4ead3;border-radius:10px;margin-top:14px;padding:12px 16px;font-size:16px;line-height:1.5}._spareBanner_7ftsq_89 strong{font-weight:700}