/* Purpose-led layouts. Keep these rules scoped: heading spans must never inherit step-number positioning. */
.purpose-page{max-width:1080px}.purpose-head{padding:28px 0 18px;max-width:850px}.purpose-kicker{font:700 12px/1.6 var(--sans);letter-spacing:.04em;color:var(--red);margin:0 0 10px}.purpose-head h1,.home-purpose h1{font-size:clamp(30px,4vw,46px);line-height:1.5;margin:0 0 14px;letter-spacing:0}.purpose-lead{font-size:16px;line-height:1.9;max-width:750px;margin:0}.task-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--green);border-bottom:1px solid var(--line);margin:18px 0 24px;background:var(--white)}.task-links>a{position:relative;display:flex;flex-direction:column;gap:6px;padding:20px 32px 20px 20px;text-decoration:none;min-width:0;border-right:1px solid var(--line);font-family:var(--sans);letter-spacing:0;line-height:1.7}.task-links>a:last-child{border-right:0}.task-links>a:hover{background:#edf1e9}.task-links strong{font-size:16px;line-height:1.6}.task-links>a>span{font-size:12px;color:#53645b;line-height:1.7}.task-links b{position:absolute;right:12px;top:21px;font-weight:400}.task-links:has(>a:nth-child(4)){grid-template-columns:repeat(2,minmax(0,1fr))}.purpose-alert{padding:16px 20px;border-left:4px solid var(--red);background:#f4e9df;margin:8px 0 16px;font-size:15px}.purpose-primary{padding:20px;background:#edf1e9;border-top:3px solid var(--green);max-width:850px}.purpose-primary>strong{font-size:19px;color:var(--ink)}.purpose-primary p{margin:8px 0 16px}.purpose-primary .button{color:#fff}.purpose-ad-note{font-size:12px;color:var(--muted);margin:14px 0}.purpose-toc{border-block:1px solid var(--line);padding:14px 0;margin:16px 0 26px;max-width:850px}.purpose-toc summary{cursor:pointer;font-weight:700;color:var(--ink)}.purpose-toc ul{columns:2;font-size:14px}.purpose-toc li{break-inside:avoid;margin:10px 0}.purpose-body{max-width:850px;padding-bottom:48px}.purpose-body>section{border-top:1px solid var(--line);padding:32px 0;scroll-margin-top:22px}.purpose-body h2{font-size:clamp(23px,3vw,29px);margin-bottom:18px}.purpose-body h3{font-size:20px;margin:24px 0 12px}.purpose-body p{line-height:1.95}.purpose-body table{font-size:14px}.purpose-body th:first-child{min-width:7em}.purpose-body .table-scroll{margin:18px 0}.purpose-flow{margin:26px 0;background:#edf1e9;padding:20px}.purpose-flow figcaption{font-weight:700;color:var(--ink);font-size:15px;margin-bottom:16px}.purpose-flow ol{display:grid;grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:22px;list-style:none;padding:0;margin:0}.purpose-flow li{position:relative;margin:0;min-width:0}.purpose-flow li:not(:last-child)::after{content:'→';position:absolute;right:-17px;top:0;color:var(--red)}.purpose-flow li>strong,.purpose-flow li>span{display:block;position:static}.purpose-flow li>strong{font-size:17px;color:var(--ink)}.purpose-flow li>span{font-size:13px;line-height:1.7;margin-top:5px}.size-visual{margin:22px 0;border:1px solid var(--line);padding:20px;background:var(--white)}.size-visual svg{display:block;width:100%;max-width:520px;margin:auto}.size-visual figcaption,.product-evidence figcaption,.model-evidence figcaption,.home-small-art figcaption,.purpose-area figcaption{font-size:12px;line-height:1.7;color:var(--muted);margin-top:12px}.product-evidence{max-width:390px;margin:24px auto}.product-evidence img{display:block;width:100%;max-height:280px;object-fit:contain;background:white}.model-evidence{display:grid;grid-template-columns:220px minmax(0,1fr);gap:26px;align-items:center}.model-evidence figure{margin:0}.model-evidence img{display:block;width:100%;height:auto}.answer-list{margin:20px 0}.answer-list>div{display:grid;grid-template-columns:minmax(110px,1fr) 3fr;gap:20px;border-bottom:1px solid var(--line);padding:16px 0}.answer-list dt{font-weight:700;color:var(--ink)}.answer-list dd{margin:0}.merchant-decision{max-width:940px}.merchant-decision th{width:22%}.merchant-decision table{font-size:14px}.purpose-quick{max-width:820px}.purpose-quick .task-links{margin:14px 0 20px}.purpose-quick .task-links strong{font-size:14px}.purpose-quick .task-links a>span{font-size:11px}.purpose-context{font:14px/1.9 var(--sans);letter-spacing:0;padding:12px 16px;background:#edf1e9;color:var(--body)}.home-purpose-head{padding:38px 0 12px}.home-purpose-head p:last-child{margin:0;font-size:16px}.home-purpose>.task-links{margin-top:12px}.home-purpose>.task-links strong{font-size:20px}.home-urgent{display:grid;grid-template-columns:1fr 2fr auto;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}.home-urgent p{margin:0}.home-small-art{margin:28px 0 0;max-width:360px}.home-small-art img{width:100%;height:auto}.home-purpose .section{padding-block:42px}.home-purpose .section h2{font-size:28px}.home-purpose .growth-hub img{max-height:180px;object-fit:cover}.purpose-area{display:grid;grid-template-columns:1fr 100px 1fr;gap:14px;align-items:center;margin:24px 0;background:#edf1e9;padding:24px}.purpose-area>div{display:flex;flex-direction:column;gap:10px;line-height:1.7;font-size:14px}.purpose-area>div>span{font-size:12px;color:var(--muted)}.purpose-area .station-node{display:grid;place-items:center;border:2px solid var(--green);padding:22px 8px;background:white;font-weight:700}.purpose-area figcaption{grid-column:1/-1}.store-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}.article-head{padding-top:28px}.article-head .eyebrow{letter-spacing:.05em}.article-head .meta{line-height:1.7}.article-layout .toc details>summary{font-weight:700;cursor:pointer}.article-layout .toc details ul{margin:12px 0}.purpose-page .growth-model-visual{height:auto;min-height:130px}.purpose-page .growth-finder{max-width:850px;margin:12px 0}.purpose-page .growth-finder select{max-width:100%}
@media(min-width:701px){.article-layout .toc details>summary{display:none}.article-layout .toc details:not([open])>*:not(summary){display:block!important}.article-layout .toc details:not([open]) ul{display:block!important}}
@media(max-width:700px){.purpose-head{padding:22px 0 10px}.purpose-head h1,.home-purpose h1{font-size:29px}.purpose-lead{font-size:15px}.task-links,.task-links:has(>a:nth-child(4)){grid-template-columns:1fr;margin-block:12px 20px}.task-links>a{padding:14px 34px 14px 14px;gap:2px;border-right:0;border-bottom:1px solid var(--line)}.task-links>a:last-child{border-bottom:0}.task-links strong{font-size:16px}.task-links b{top:17px}.purpose-quick .task-links strong{font-size:14px}.purpose-toc ul{columns:1}.purpose-flow ol{grid-template-columns:1fr;gap:24px}.purpose-flow li:not(:last-child)::after{content:'↓';top:auto;bottom:-22px;left:0;right:auto}.purpose-flow li>strong{font-size:17px}.model-evidence{grid-template-columns:1fr;gap:14px}.model-evidence figure{max-width:260px;margin:auto}.answer-list>div{grid-template-columns:1fr;gap:6px}.purpose-primary{padding:16px}.purpose-primary .button{width:100%}.merchant-decision th{min-width:6em;width:26%}.merchant-decision th,.merchant-decision td{padding:12px}.home-purpose-head{padding:28px 0 8px}.home-purpose>.task-links strong{font-size:18px}.home-urgent{grid-template-columns:1fr;gap:6px}.home-purpose .section h2{font-size:24px}.home-small-art{max-width:260px}.purpose-area{grid-template-columns:1fr;padding:20px}.purpose-area .station-node{padding:10px;max-width:140px}.store-actions .button{width:100%}.article-layout .toc{padding:12px 16px;margin:0 0 22px}.article-layout .toc details:not([open]) ul,.article-layout .toc details:not([open]) p{display:none!important}.purpose-body>section{padding-block:26px}.size-visual{padding:12px}.purpose-body table{font-size:13px}.purpose-quick{margin-bottom:16px}.purpose-quick+.lead{font-size:14px}.purpose-page .growth-pair{grid-template-columns:1fr}}
.purpose-extra{max-width:950px;margin:32px auto;padding:24px 0;border-top:1px solid var(--line);font-family:var(--sans);font-size:15px}.purpose-extra h2{font-size:27px}.purpose-extra .table-scroll table{font-size:14px}.purpose-quick .task-links{grid-template-columns:repeat(auto-fit,minmax(175px,1fr))}.amazon-disclosure,.affiliate-disclosure{font-size:12px;line-height:1.7;color:var(--muted)}
@media print{.task-links,.purpose-toc,.store-actions,.purpose-quick{display:none}.purpose-head h1{font-size:24pt}.purpose-body{max-width:none}.purpose-flow{break-inside:avoid}.purpose-flow ol{grid-template-columns:repeat(4,1fr)}.purpose-page{max-width:none}}