*{box-sizing:border-box}body{margin:0;background:#f7f5ef;color:#24392f;font-family:Arial,sans-serif;line-height:1.65}a{color:inherit}header,main,footer{max-width:1200px;margin:auto;padding:25px 36px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #d9ded2}nav{display:flex;gap:25px}nav a{text-decoration:none;font-size:14px}.brand{font-size:23px;font-weight:800;text-decoration:none;letter-spacing:-1px}.brand span{color:#af653f}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:bold;color:#63795e}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:45px;align-items:center;padding:48px 0 60px}h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(42px,6vw,76px);line-height:1.07;letter-spacing:-2px;margin:20px 0}h1 em{color:#a35f3d}p.lead{max-width:470px;color:#58635a;font-size:18px}.button{display:inline-block;padding:13px 23px;background:#294c39;color:white;border-radius:5px;text-decoration:none;border:0;font-size:14px;cursor:pointer}.art{background:#e6eadf;border-radius:48% 48% 12px 12px;padding:25px}.art svg{width:100%;height:auto}.caption{font-size:11px;color:#697765;text-align:center}.section-title{font:36px Georgia,serif;margin:0}.intro{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:30px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{display:block;background:#fffdf8;border:1px solid #dce1d5;padding:27px;border-radius:9px;text-decoration:none;transition:transform .2s}.card:hover{transform:translateY(-4px)}.card h3{font:25px Georgia,serif;line-height:1.2}.card p{font-size:14px;color:#59665b}.number{color:#a36442;font-size:12px}.arrow{font-size:22px}.finder{background:#e6eadf;padding:30px;border-radius:10px;margin:45px 0;display:grid;grid-template-columns:1fr 1fr;gap:30px}.finder h2{font:32px Georgia,serif;margin:0}select{width:100%;padding:12px;border:1px solid #a8b5a1;border-radius:4px;background:#fffdf8;color:#24392f;font-size:15px;margin:10px 0}#result{font-size:14px}.principles{display:grid;grid-template-columns:1fr 2fr;gap:40px;border-top:1px solid #cdd5c6;padding:36px 0}footer{font-size:12px;color:#657261;border-top:1px solid #d9ded2;display:flex;justify-content:space-between;gap:20px}.article{max-width:760px;padding-top:45px;padding-bottom:80px}.article h1{font-size:52px}.article h2{font:28px Georgia,serif;margin-top:32px}.article li{margin:12px 0}.note{border-left:3px solid #a36442;padding:15px 20px;background:#edece3}.back{font-size:13px}.meta{font-size:12px;color:#66715f}@media(max-width:700px){header,main,footer{padding:20px}nav{gap:14px}.hero{grid-template-columns:1fr;padding-top:25px;gap:20px}.art{max-width:420px}.grid,.finder,.principles{grid-template-columns:1fr}.intro{display:block}h1{font-size:49px}.article h1{font-size:40px}footer{flex-direction:column}}
/* Narrow-screen navigation and keyboard access. */
.brand{white-space:nowrap;flex-shrink:0}header{gap:24px}nav{flex-wrap:wrap}nav a{padding:8px 0;min-height:44px;display:inline-flex;align-items:center}:focus-visible{outline:3px solid #8a4e2e;outline-offset:4px}.skip-link{position:absolute;left:20px;top:-100px;padding:12px 20px;background:#294c39;color:white;z-index:10}.skip-link:focus{top:10px}.article a{overflow-wrap:anywhere}section[id]{scroll-margin-top:20px}@media(max-width:700px){header{flex-direction:column;align-items:flex-start;gap:8px}nav{width:100%;gap:20px}nav a{font-size:14px}.hero>div,.finder>div{min-width:0}select{max-width:100%;font-size:16px}}@media(prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}}

.decision-map{margin:28px 0;padding:20px;background:#fffdf8;border:1px solid #dce1d5;border-radius:10px}.decision-map svg{width:100%;max-width:320px;display:block;margin:auto}.decision-map figcaption{font-size:13px;margin-top:16px}.article-toc{display:flex;gap:8px 18px;flex-wrap:wrap;margin:26px 0;padding:16px 0;border-block:1px solid #d9ded2}.article-toc a{font-size:14px}.article h2[id]{scroll-margin-top:20px}

#topics{margin-bottom:48px}.grid+.section-title{margin-top:36px}

.choice-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:15px;margin:24px 0}.choice-table caption{text-align:left;font-size:14px;margin-bottom:12px}.choice-table th,.choice-table td{text-align:left;vertical-align:top;padding:12px;border:1px solid #cdd5c6;overflow-wrap:anywhere}.choice-table thead{background:#e6eadf}.choice-table th:first-child{width:31%}.choice-table tbody th{font-weight:600}@media(max-width:700px){.choice-table{font-size:14px}.choice-table th,.choice-table td{padding:8px}}

.guide-entry h3{font-size:24px}.directory-next{margin:46px 0 20px}#check,#clean,#dry,#store{scroll-margin-top:20px}

/* Three action-led sample guides; other articles retain their layout. */
.follow-guide .lead{max-width:none;font-size:20px;line-height:1.6;color:#294c39}
.follow-guide p{margin:12px 0 18px}.follow-guide .quick-answer{background:#e9eddf;border-radius:10px;padding:20px 24px;margin:24px 0}.follow-guide .quick-answer>strong{font-size:18px}.follow-guide .quick-answer p:last-child{margin-bottom:0}
.follow-guide h2{margin-top:42px}.follow-guide h3{font-family:Arial,sans-serif;font-size:19px;line-height:1.4;margin:0 0 10px}.follow-guide .kit-list{padding-left:22px}.follow-guide .kit-list li{margin:7px 0}
.follow-guide .action-steps{list-style:none;counter-reset:action; padding:0;margin:24px 0}.follow-guide .action-steps>li{counter-increment:action;position:relative;margin:0 0 28px;padding:24px 0 0;border-top:1px solid #d2d9cb}.follow-guide .action-steps>li>h3{padding-left:43px;min-height:32px;display:flex;align-items:center}.follow-guide .action-steps>li:before{content:counter(action);position:absolute;top:24px;left:0;width:31px;height:31px;border-radius:50%;background:#294c39;color:white;display:grid;place-items:center;font-size:16px;font-weight:bold}
.follow-guide .step-check{border-left:3px solid #a36442;padding:10px 15px;background:#efece0;font-size:15px}.follow-guide .teaching-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.follow-guide .teaching-card{margin:0;border:1px solid #d5dccf;border-radius:10px;overflow:hidden;background:#fffdf8;min-width:0}.follow-guide .teaching-card svg{display:block;width:100%;height:auto;background:#f1f2e9;padding:12px}.follow-guide .teaching-card figcaption{padding:16px;font-size:15px;line-height:1.55}.follow-guide .teaching-card figcaption strong{display:block;color:#294c39;margin-bottom:5px}.follow-guide .wide-drawing{margin:24px 0;display:grid;grid-template-columns:1.1fr 1fr;align-items:center}.follow-guide .wide-drawing svg{padding:12px}.follow-guide .trouble-list{border-block:1px solid #d5dccf;margin:20px 0}.follow-guide .trouble-list p+p{border-top:1px solid #d5dccf;padding-top:17px}
.follow-guide .source-record{margin:36px 0 20px;padding:20px;background:#eeeee5;border-radius:8px;font-size:14px}.follow-guide .source-record summary{cursor:pointer;font-size:16px;font-weight:bold;min-height:32px}.follow-guide .source-record li{margin:12px 0}.follow-guide .source-record p:last-child{margin-bottom:0}.follow-guide .storage-options{display:grid;grid-template-columns:1fr 1fr;gap:18px}.follow-guide .storage-options section{padding:18px;background:#eeeee5;border-radius:8px}.follow-guide .storage-options p{margin-bottom:0}.follow-guide .location-label{border:2px solid #a58259;border-radius:5px;background:#f5e8ce;padding:15px 22px;display:inline-flex;flex-direction:column;gap:3px;margin:0 0 8px;color:#473c2b}.follow-guide [id]{scroll-margin-top:20px}
@media(max-width:600px){.follow-guide .teaching-grid,.follow-guide .storage-options,.follow-guide .wide-drawing{display:block}.follow-guide .teaching-grid .teaching-card+.teaching-card,.follow-guide .storage-options section+section{margin-top:16px}.follow-guide .quick-answer{padding:17px}.follow-guide .lead{font-size:19px}.follow-guide .teaching-card figcaption{padding:14px}.follow-guide .source-record{padding:16px}.follow-guide h2{font-size:27px}.follow-guide .wide-drawing svg{max-height:270px}}

/* UI reading edition: task-first navigation and restrained editorial cards. */
:root{--ink:#24392f;--muted:#536458;--line:#d6ddcf;--paper:#fffdf8;--green:#294c39;--rust:#9a5736}
[hidden]{display:none!important}body{font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}header{padding-block:22px}header nav a:hover,header nav a:focus-visible{text-decoration:underline;text-underline-offset:6px}.brand{letter-spacing:-.9px}.hero{gap:60px;padding:42px 0 36px;grid-template-columns:1.15fr .85fr}.hero h1{font-size:clamp(42px,5.3vw,68px);letter-spacing:-2.3px;line-height:1.08}.hero .lead{max-width:490px;font-size:18px}.hero .art{border-radius:48% 48% 12px 12px;padding:12px}.hero .caption{margin-bottom:0}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin-top:26px}.button{padding:14px 22px;border-radius:6px;font-weight:600}.button:hover{background:#1f3a2b}.text-link{font-size:14px;text-underline-offset:5px}.hero-tasks{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.hero-tasks a{font-size:13px;text-decoration:none;padding:7px 12px;border:1px solid #c4d0bf;border-radius:40px;background:#fdfbf6}.hero-tasks a:hover{background:#e6eadf}.finder{margin:24px 0 48px;padding:28px 32px;align-items:center;border:1px solid #d4ddcb;gap:36px}.finder h2{font-size:29px;line-height:1.2;margin-top:8px}.finder p{margin:12px 0 0;color:var(--muted);font-size:15px}.finder label{font-size:14px;font-weight:600}.finder select{min-height:48px;border-color:#84957e}.finder #result{min-height:26px}.finder #result a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-underline-offset:4px}.section-title{font-size:34px;line-height:1.2}.intro p{font-size:14px;color:var(--muted)}#topics>.grid .card{padding:22px 24px}#topics .card h3{margin:0 0 8px;font-size:28px}#topics .card p{margin:0;max-width:270px}#topics .card .arrow{display:block;margin-top:12px;color:var(--rust)}#topics{margin-bottom:54px}.grid{align-items:stretch;gap:22px}.card:hover{transform:translateY(-3px);border-color:#9baa93;box-shadow:0 8px 20px #24392f0b}.visual-card{padding:0;overflow:hidden;display:flex;flex-direction:column}.card-visual{height:172px;background:#e9eddf;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #e1e5d9;padding:12px 26px}.tone-dry{background:#e8efec}.tone-store{background:#eee8dc}.tone-check{background:#eeece2}.card-visual img{display:block;width:100%;height:100%;object-fit:contain}.card-copy{padding:22px 23px;display:flex;flex-direction:column;flex:1}.material-tag{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#765038;font-weight:700;line-height:1.5}.visual-card h3{font:26px/1.18 Georgia,serif;margin:12px 0}.visual-card p{font-size:14px;line-height:1.6;margin:0 0 22px}.card-link{font-size:13px;font-weight:600;margin-top:auto;color:var(--green)}.card-link span{margin-left:7px;color:var(--rust)}main:not(.article)>h1{font-size:clamp(40px,5vw,62px);max-width:850px}main:not(.article)>.lead{max-width:620px}.guide-search{max-width:620px;margin:28px 0}.guide-search label{display:block;font-weight:600;font-size:14px;margin-bottom:8px}.guide-search input{font:16px Arial,sans-serif;width:100%;min-height:50px;border:1px solid #9caa94;border-radius:6px;background:var(--paper);padding:12px 16px;color:var(--ink)}.guide-search p{font-size:13px;color:var(--muted);margin:8px 0}.no-guides{padding:30px;background:#e9eddf;border-radius:10px}.no-guides button{min-height:44px;border:1px solid #8a9b80;background:var(--paper);padding:10px 18px;border-radius:5px;font:15px Arial;cursor:pointer}nav[aria-label="Guide categories"]{gap:10px;border:0;padding:0;margin-bottom:38px}nav[aria-label="Guide categories"] a{border:1px solid #c8d2c0;border-radius:24px;padding:8px 15px;background:var(--paper)}#check,#clean,#dry,#store{margin-bottom:48px}
/* A single reading column plus navigation, without widening article text. */
.reading-layout{max-width:1160px;display:grid;grid-template-columns:200px minmax(0,700px);column-gap:68px;justify-content:center;padding-top:42px;align-items:start}.reading-column{min-width:0}.reading-rail{position:sticky;top:28px;align-self:start;padding-top:13px;max-height:calc(100vh - 56px);overflow-y:auto}.reading-rail .eyebrow{font-size:11px;margin:0 0 18px}.reading-rail nav{display:flex;flex-direction:column;gap:4px;border-left:1px solid var(--line);padding-left:16px}.reading-rail nav a{font-size:14px;line-height:1.4;padding:10px 0;min-height:44px;color:var(--muted)}.reading-rail nav a:hover{color:var(--green);text-decoration:underline;text-underline-offset:4px}.rail-back{display:inline-flex;align-items:center;font-size:13px;margin-top:25px;min-height:44px}.mobile-toc{display:none}.reading-column>h1{font-size:clamp(38px,4.1vw,52px);line-height:1.1;letter-spacing:-1.5px;margin-top:14px}.reading-column>p.eyebrow{margin-top:22px}.reading-column>.meta{max-width:620px;font-size:12px;line-height:1.65;color:#596653}.reading-column .follow-guide .lead{font-size:20px;line-height:1.6}.reading-column p,.reading-column li{line-height:1.75}.reading-column .quick-answer{border-left:3px solid #759069;background:#eaf0e4;padding:18px 22px;border-radius:0 8px 8px 0}.reading-column .quick-answer>strong{font-size:16px}.reading-column .quick-answer p{font-size:15px;line-height:1.65}.reading-column h2{letter-spacing:-.3px;line-height:1.2}.reading-column figure svg{width:100%;height:auto}.reading-column .teaching-card{border-color:#d4ddce}.reading-column .teaching-card figcaption{font-size:14px;line-height:1.6}.reading-column .teaching-card figcaption strong{font-size:15px}.reading-column .step-check{border-left-color:#9a5736;background:#f2eadd}.reading-column .source-record{background:#efeee7}.reading-column summary{min-height:44px}.article-end{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:24px;margin-top:40px;font-size:14px}.article-end a{min-height:44px;display:inline-flex;align-items:center}.reading-column [id]{scroll-margin-top:28px}footer{margin-top:28px;padding-block:30px}footer a{display:inline-block;padding-block:8px}.principles{margin-top:52px}
@media(min-width:701px) and (max-width:1000px){.reading-layout{grid-template-columns:165px minmax(0,1fr);gap:32px;padding-inline:28px}.hero{gap:30px}.hero h1{font-size:53px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}#topics .grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-copy{padding:20px}.finder{gap:24px;padding:25px}}
@media(max-width:700px){header,main,footer{padding-inline:20px}header{gap:3px;padding-top:18px;padding-bottom:12px}header nav{gap:20px}.brand{font-size:22px}header nav a{font-size:13px}.hero{display:block;padding-top:24px;padding-bottom:16px}.hero h1{font-size:45px;letter-spacing:-1.6px;margin:16px 0}.hero .lead{font-size:17px}.hero>div:last-child{display:none}.hero-actions{margin-top:21px;gap:16px}.hero-tasks{margin-top:20px;gap:7px}.hero-tasks a{font-size:12px;padding:8px 11px}.finder{display:block;margin:18px 0 36px;padding:22px}.finder h2{font-size:27px}.finder>div+div{margin-top:20px}.finder p{font-size:14px}.section-title{font-size:30px}.grid{grid-template-columns:1fr;gap:18px}.intro{margin:24px 0 18px}#topics{margin-bottom:38px}#topics>.grid{gap:10px}#topics>.grid .card{padding:18px 20px;position:relative}#topics .card h3{font-size:25px;margin-bottom:4px}#topics .card p{padding-right:18px;max-width:none}#topics .card .arrow{position:absolute;right:18px;top:7px}.card-visual{height:180px}.visual-card h3{font-size:27px}.card-copy{padding:21px}.guide-search{margin-top:25px}nav[aria-label="Guide categories"]{gap:8px;margin-bottom:28px}nav[aria-label="Guide categories"] a{font-size:12px;padding:7px 11px}main:not(.article)>h1{font-size:43px;letter-spacing:-1.4px}.reading-layout{display:block;padding-top:0;max-width:760px}.reading-rail{display:none}.mobile-toc{display:block;position:sticky;top:0;z-index:5;background:#f7f5ef;border-bottom:1px solid #c5d0bd;margin:0 -20px 25px;padding:0 20px;box-shadow:0 3px 8px #24392f08;max-height:65vh;overflow-y:auto}.mobile-toc summary{display:flex;align-items:center;justify-content:space-between;min-height:48px;cursor:pointer;font-size:14px;font-weight:600;list-style:none}.mobile-toc summary::-webkit-details-marker{display:none}.mobile-toc[open] summary span:last-child{transform:rotate(45deg)}.mobile-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;padding:0 0 12px}.mobile-toc nav a{font-size:13px;line-height:1.4;min-height:44px;padding-block:10px}.reading-column>h1{font-size:39px;line-height:1.13;letter-spacing:-1.1px}.reading-column>p.eyebrow{margin-top:18px}.reading-column .follow-guide .lead{font-size:18px;line-height:1.65}.reading-column .quick-answer{padding:16px 18px}.reading-column p,.reading-column li{line-height:1.7}.reading-column .follow-guide h2{font-size:28px}.reading-column [id],.reading-column h2[id]{scroll-margin-top:70px}.reading-column .follow-guide [id]{scroll-margin-top:70px}.reading-column .teaching-grid .teaching-card svg{padding:8px}.reading-column .teaching-card figcaption{padding:14px}.article-end{gap:8px;font-size:13px}.choice-table{font-size:13px}.choice-table th,.choice-table td{padding:7px}.principles{margin-top:36px}footer{font-size:12px}}
@media(prefers-reduced-motion:reduce){.card:hover{transform:none}}
@media print{.reading-rail,.mobile-toc,.article-end,header nav{display:none}.reading-layout{display:block;max-width:760px}.card{break-inside:avoid}}
/* Clear current location and inspectable, original teaching drawings. */
.reading-rail nav a[aria-current],.mobile-toc nav a[aria-current]{color:#24392f;font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px}
.reading-rail nav a[aria-current]{border-left:3px solid #9a5736;margin-left:-19px;padding-left:16px;background:#eaf0e480}
.current-section{font-size:12px;font-weight:400;margin-inline:auto 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45%;color:#536458}
.action-figure{border:1px solid #d4ddce;border-radius:10px;overflow:hidden;margin:24px 0;background:#fffdf8}.action-figure svg{display:block;width:100%;height:auto}.action-figure figcaption{font-size:14px;line-height:1.65;padding:16px 20px}.action-figure figcaption strong{display:block;font-size:16px;margin-bottom:5px}
.figure-expand{display:block;margin:10px 16px 0 auto;min-height:44px;padding:9px 14px;font:600 14px Arial,sans-serif;color:#294c39;background:#fffdf8;border:1px solid #8a9b80;border-radius:6px;cursor:pointer}.figure-expand:hover{background:#eaf0e4}
.figure-dialog{width:min(1100px,calc(100% - 24px));max-width:none;max-height:calc(100dvh - 24px);padding:22px;border:1px solid #9caa94;border-radius:12px;background:#fffdf8;color:#24392f;overflow:auto}.figure-dialog::backdrop{background:#172c23c9}.figure-toolbar{display:flex;gap:16px;justify-content:space-between;align-items:center}.figure-toolbar h2{font:26px/1.2 Georgia,serif;margin:0;max-width:650px}.figure-controls{display:flex;gap:8px;flex-shrink:0}.figure-controls button{min-height:44px;padding:10px 15px;border:1px solid #8a9b80;border-radius:6px;font:600 14px Arial;cursor:pointer;color:#294c39;background:#eaf0e4}.figure-controls .figure-close{background:#294c39;color:#fffdf8}.figure-hint,.figure-dialog-caption{font-size:14px;line-height:1.55}.figure-viewport{max-height:60dvh;overflow:auto;overscroll-behavior:contain;background:#f1f2e9;border:1px solid #c3cdb8;border-radius:6px}.figure-viewport svg{display:block;width:max(100%,760px);max-width:none;height:auto}.figure-viewport.zoomed svg{width:max(180%,1140px)}.figure-dialog-caption{margin-bottom:0}
@media(max-width:700px){.figure-dialog{padding:16px}.figure-toolbar{align-items:flex-start;flex-wrap:wrap;gap:12px}.figure-toolbar h2{font-size:23px;width:100%}.figure-controls{width:100%;justify-content:flex-end}.figure-hint{font-size:13px}.action-figure figcaption{padding:14px}.mobile-toc summary>span:last-child{flex-shrink:0}}
@media print{.figure-expand,.figure-dialog{display:none!important}.action-figure{break-inside:avoid}.reading-column p,.reading-column li{color:#000}}

#main .reading-column [id]{scroll-margin-top:28px}
@media(max-width:700px){#main .reading-column [id]{scroll-margin-top:70px}}