.article-preview{--ink:#203a35;--brand:#235e5a;--line:#dce3de;--muted:#596660;--sans:var(--font-sans,Arial,sans-serif);--serif:Georgia,serif;color:var(--ink);line-height:1.7;min-width:0}.article-preview figure{margin:24px 0}.article-preview figure img{display:block;width:100%;height:auto;border-radius:12px}.article-preview figcaption{font-size:.82rem;line-height:1.5;color:var(--muted);margin-top:8px}.article-preview .table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}.article-preview table{width:100%;border-collapse:collapse}.article-preview td,.article-preview th{border-bottom:1px solid var(--line);text-align:left}.article-preview .content h2{margin:38px 0 16px}.article-preview .content h3{margin:24px 0 12px}.article-preview .faq-item{border-bottom:1px solid var(--line);padding:14px 0}.article-preview .faq-item summary{cursor:pointer;font-weight:700}.article-preview .faq-item summary span{display:none}.article-preview .faq-item div{padding-top:12px}.article-preview .article-cta a{display:inline-block;padding:12px 18px;border-radius:8px;background:#235e5a;color:white;text-decoration:none}.article-preview .article-cta.secondary a{background:transparent;color:#235e5a;border:1px solid #235e5a}.article-preview a{text-underline-offset:3px}.article-preview .article-toc{margin:26px 0;border:1px solid var(--line);border-radius:14px;background:#fff;padding:18px 22px}
.article-preview .article-toc summary{cursor:pointer;font-weight:700}
.article-preview .article-toc nav{display:block;justify-self:auto}
.article-preview .article-toc a{font-size:1rem;display:block;padding:5px 0;color:var(--brand)}
.article-preview h2[id]{scroll-margin-top:150px}
.article-preview .content .source-note{position:static;top:auto;margin:0 0 28px;padding:16px 20px;border-radius:10px;border-left:3px solid var(--brand);background:#edf2f0;box-shadow:none;font-size:.88rem;line-height:1.6}
.article-preview .layout-card{margin:20px 0;padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff}
.article-preview .layout-card h3{margin:0 0 18px;font-family:var(--sans);font-size:1.25rem}
.article-preview .layout-card p:last-child{margin-bottom:0}
.article-preview a[href$="vanity-light-reference-dimensions.svg"]{display:inline-block;padding:8px 0;font-weight:700}
.article-preview .quick-answer{margin-top:26px;font-size:.94rem;line-height:1.55}
.article-preview .quick-answer h2{font-family:var(--serif);font-size:1.8rem;margin:0 0 12px}
.article-preview .quick-card{padding:12px 14px;margin:8px 0;border-left:3px solid var(--brand);background:rgba(255,255,255,.65);border-radius:0 8px 8px 0}
.article-preview .quick-card h3{font-family:var(--sans);font-size:1rem;margin:0 0 5px}
.article-preview .quick-card p{margin:0}
.article-preview .quick-answer>p{font-size:.85rem;margin:10px 0 0;color:var(--muted)}
.article-preview .measurement-block{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start;margin:22px 0}
.article-preview .measurement-block figure{margin:0}
.article-preview .measurement-key h3{margin:0 0 12px;font-family:var(--sans);font-size:1.15rem}
.article-preview .measurement-key ul{padding-left:18px;margin-top:0}
.article-preview .measurement-key{font-size:.96rem}
.article-preview .layout-card{margin:12px 0;padding:14px 16px;border-radius:10px}
.article-preview .layout-card h3{margin:0 0 8px;font-size:1.1rem}
.article-preview .layout-card p{margin-bottom:8px}
.article-preview .project-prompt{padding:12px 0 12px 16px;border-left:3px solid var(--brand);font-size:.96rem}
.article-preview .inquiry-brief{font-size:.88rem;line-height:1.55;margin:0 0 18px;color:var(--muted)}
.article-preview .quote-inquiry-card h2{margin-bottom:12px}
@media(max-width:860px){.article-preview .measurement-key{order:-1}}
@media(max-width:860px){.article-preview .content h2{margin-top:34px}.article-preview .content h3{margin-top:24px}.article-preview figure{margin:22px 0}.article-preview .hero figure{margin:24px 0}.article-preview .content p{margin-bottom:14px}.article-preview .measurement-block{grid-template-columns:1fr;gap:12px}.article-preview .measurement-key h3,.article-preview .layout-card h3{margin-top:0}.article-preview .article-toc{padding:12px 16px;margin:20px 0}.article-preview .layout-card{padding:12px 14px}.article-preview .quick-answer{margin-top:20px}}
.article-preview :is(.quick-answer, .selection-table) table{min-width:0;table-layout:fixed;font-size:.9rem;line-height:1.5}
.article-preview :is(.quick-answer, .selection-table) thead th:first-child{width:24%}
.article-preview :is(.quick-answer, .selection-table) thead th:nth-child(2){width:36%}
.article-preview :is(.quick-answer, .selection-table) th,.article-preview :is(.quick-answer, .selection-table) td{padding:12px}
.article-preview :is(.quick-answer, .selection-table) tbody th{background:transparent;color:var(--ink);font-size:inherit}
.article-preview :is(.quick-answer, .selection-table) .table-wrap{margin:12px 0}
.article-preview a[href$="vanity-light-installation-conflicts.svg"]{display:inline-block;padding:8px 0;font-weight:700}
.article-preview .choice-route{display:inline-block;padding:7px 10px;border-radius:6px;background:#e6efeb;color:#214e43;border-left:4px solid #286154;font-weight:700}
.article-preview .route-sconce{background:#e6eef4;color:#235978;border-color:#24678e}
.article-preview .route-mirror{background:#f4ead8;color:#705019;border-color:#946016}
.article-preview .route-mixed{background:#eeeae4;color:#514c43;border-color:#817567}
.article-preview .diagram-enlarge{display:inline-block;padding:8px 12px;border:1px solid #b6c8c0;border-radius:6px;font-weight:700;text-underline-offset:3px}
.article-preview figure:has(img[src$="vanity-light-installation-conflicts-v4.svg"]){max-width:640px;margin-inline:auto}
.article-preview .measurement-key li:nth-child(1) strong{color:#286154}
.article-preview .measurement-key li:nth-child(2) strong{color:#87533e}
.article-preview .measurement-key li:nth-child(3) strong{color:#24678e}
.article-preview .measurement-key li:nth-child(4) strong{color:#946016}
.article-preview .quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}
.article-preview .answer-block{border-top:3px solid #286154;padding:12px;background:#fff;border-radius:0 0 8px 8px}
.article-preview .answer-block h3{font:700 .95rem/1.35 var(--sans);margin:0 0 8px}
.article-preview .answer-block p{font-size:.85rem;line-height:1.45;margin:5px 0}
.article-preview .answer-block .answer-value{font-size:1.25rem;font-weight:750;color:#235e5a}
.article-preview .answer-check{color:#596660}
.article-preview .box-note{border-left:3px solid #946016;padding-left:12px}
.article-preview .conflict-details{margin:18px 0;border:1px solid var(--line);border-radius:8px;padding:12px 16px}
.article-preview .conflict-details summary{cursor:pointer;font-weight:700;line-height:1.5}
.article-preview .conflict-details[open] summary{margin-bottom:14px}
.article-preview .conflict-details figure{margin-top:0}
.article-preview a:focus-visible,.article-preview summary:focus-visible{outline:3px solid #946016;outline-offset:4px}
@media(max-width:600px){
 .article-preview .quick-grid{grid-template-columns:1fr;gap:8px}
 .article-preview .answer-block{border-top:0;border-left:3px solid #286154;padding:10px 12px}
 .article-preview .answer-block h3{margin-bottom:3px}
 .article-preview .answer-block p{margin:3px 0}
 .article-preview .measurement-visual{max-width:360px;margin-inline:auto}
 .article-preview .content .layout-card{padding:10px 12px;margin:10px 0}
 .article-preview .content h2{margin-top:28px}
 .article-preview .content .project-prompt{padding:14px}
}
#diagram-viewer{width:min(820px,96vw);max-width:96vw;max-height:94dvh;padding:16px;border:1px solid #b6c8c0;border-radius:12px;background:#f6f2ea;color:#17211f}
#diagram-viewer::backdrop{background:rgba(15,28,23,.72)}
#diagram-viewer header{display:flex;gap:16px;justify-content:space-between;align-items:center}
#diagram-viewer h2{font:700 18px/1.4 Arial,sans-serif;margin:0}
#diagram-viewer button{flex-shrink:0;background:#235e5a;color:white;border:0;border-radius:5px;padding:10px 16px;cursor:pointer}
#diagram-viewer p{font:14px/1.4 Arial,sans-serif;margin:10px 0}
#diagram-viewer .diagram-scroll{overflow:auto;max-height:calc(94dvh - 130px)}
#diagram-viewer img{display:block;width:640px;min-width:640px;max-width:none;height:1000px;margin:auto}
@media(max-width:600px){
 .article-preview :is(.quick-answer, .selection-table) .table-wrap{border:0;background:transparent;overflow:visible}
 .article-preview :is(.quick-answer, .selection-table) table,.article-preview :is(.quick-answer, .selection-table) tbody,.article-preview :is(.quick-answer, .selection-table) tr,.article-preview :is(.quick-answer, .selection-table) td,.article-preview :is(.quick-answer, .selection-table) tbody th{display:block;width:100%}
 .article-preview :is(.quick-answer, .selection-table) thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .article-preview :is(.quick-answer, .selection-table) tbody tr{margin:8px 0;padding:12px 14px;border-left:3px solid var(--brand);border-radius:0 8px 8px 0;background:rgba(255,255,255,.7)}
 .article-preview :is(.quick-answer, .selection-table) tbody th{padding:0 0 5px;border:0;font-size:1rem}
 .article-preview :is(.quick-answer, .selection-table) td{padding:4px 0;border:0}
 .article-preview :is(.quick-answer, .selection-table) td::before{content:attr(data-label) ": ";font-weight:700}
}

/* V6 article-only compact title. Shared theme chrome is untouched. */
.post-568 .article-inline-hero h1{max-width:100%;margin:12px 0 0;font-size:clamp(2rem,3.3vw,2.875rem);line-height:1.12;letter-spacing:-.025em;font-weight:700;text-wrap:balance}.post-568 .article-inline-hero .eyebrow{font-size:.68rem;letter-spacing:.12em;line-height:1.5}.post-568 .article-inline-hero .hero-lead{max-width:70ch;margin:18px 0 0;font-size:1.025rem;line-height:1.65;text-wrap:pretty}.post-568 .article-inline-hero{margin-bottom:24px;padding-top:0;padding-bottom:0}@media(max-width:860px){.post-568 .article-inline-hero h1{font-size:clamp(1.875rem,5.3vw,2.625rem);line-height:1.14}.post-568 .article-inline-hero .hero-lead{margin-top:16px;font-size:1rem;line-height:1.6}.post-568 .article-inline-hero{margin-bottom:20px}}@media(max-width:380px){.post-568 .article-inline-hero h1{font-size:1.75rem;line-height:1.16}.post-568 .article-inline-hero .eyebrow{font-size:.625rem;letter-spacing:.09em}}
/* V7 scoped CTA and worked example. */
/* V6-only editorial hero; shared site chrome and earlier versions are untouched. */
.article-preview .project-actions{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.article-preview .project-actions__buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:620px}
.article-preview .project-actions .project-action{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:52px;padding:14px 18px;border:1px solid var(--brand);border-radius:10px;font-family:var(--sans);font-size:.95rem;font-weight:700;line-height:1.35;text-decoration:none;transition:background-color .15s,color .15s}
.article-preview .project-action--primary{background:var(--brand);color:#fff}
.article-preview .project-action--secondary{background:transparent;color:var(--brand)}
.article-preview .project-actions .project-action:hover{background:#174844;color:#fff}
.article-preview .project-actions .project-action:focus-visible{outline:3px solid var(--accent,#b57a32);outline-offset:3px}
.article-preview .content .project-actions__note{margin:12px 0 0;color:var(--muted);font-size:.82rem;line-height:1.5;max-width:62ch}
@media(max-width:600px){.article-preview .project-actions__buttons{grid-template-columns:1fr;gap:10px}.article-preview .project-actions{margin-top:20px;padding-top:18px}}
.article-preview .worked-example{margin:24px 0;padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px}
.article-preview .worked-example figure{margin:0}
.article-preview .worked-example__key{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}
.article-preview .worked-example__key p{margin:0;font-size:1rem;line-height:1.65}
.article-preview .worked-example .diagram-enlarge{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:600px){.article-preview .worked-example{padding:10px;margin:18px 0}.article-preview .worked-example__key{padding:12px 4px 4px}.article-preview .content h3{margin-top:24px}}

/* Compact hero revision: target article only. */
.post-568 .article-inline-hero h1{max-width:100%;margin:10px 0 0;font-size:clamp(1.875rem,2.8vw,2.375rem);line-height:1.16;letter-spacing:-.02em;text-wrap:balance}
.post-568 .article-inline-hero .hero-lead{max-width:66ch;margin:16px 0 0;font-size:1rem;line-height:1.6;text-wrap:pretty}
.post-568 .article-inline-hero{margin-bottom:22px;padding-top:0;padding-bottom:0}
@media(max-width:600px){.post-568 .article-inline-hero h1{font-size:1.875rem;line-height:1.18;max-width:24ch}.post-568 .article-inline-hero .hero-lead{margin-top:14px;font-size:.9375rem;line-height:1.6}.post-568 .article-inline-hero{margin-bottom:18px}}
@media(max-width:360px){.post-568 .article-inline-hero h1{font-size:1.6875rem}}
/* Override theme global important headings only within post 568. */
body.single-post #site-main .post-568 .article-inline-hero h1{font-size:clamp(1.875rem,2.8vw,2.375rem)!important;line-height:1.16!important;letter-spacing:-.02em!important}
body.single-post #site-main .post-568 .article-inline-hero .hero-lead{max-width:66ch!important;width:auto!important;font-size:1rem!important;line-height:1.6!important}
body.single-post #site-main .post-568 #quick-answer{margin-top:0!important}
@media(max-width:600px){body.single-post #site-main .post-568 .article-inline-hero h1{font-size:1.875rem!important;line-height:1.18!important}body.single-post #site-main .post-568 .article-inline-hero .hero-lead{font-size:.9375rem!important}}
@media(max-width:360px){body.single-post #site-main .post-568 .article-inline-hero h1{font-size:1.6875rem!important}}
/* V8 calculator, article only. */
.article-preview .height-tool{margin:24px 0;padding:24px;background:#f2f6f4;border:1px solid #ccd9d3;border-radius:16px;color:#203d3a}
.height-tool[hidden]{display:none}
/* WordPress may insert automatic breaks between form controls. */
.article-preview .height-tool__inputs > br,.article-preview .height-tool__grid > br{display:none!important}
body.single-post #site-main .post-568 .height-tool__inputs button{background:#255e59!important;color:#fff!important}
body.single-post #site-main .post-568 .height-tool__scope{font-size:13px!important;line-height:1.5!important}
.height-tool__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.height-tool__inputs{display:grid;gap:14px;align-content:start}
.height-tool__inputs label{display:grid;gap:5px;font-size:15px;font-weight:600}
.height-tool__inputs input[type=number]{width:100%;min-width:0;box-sizing:border-box;padding:10px;border:1px solid #839d96;border-radius:6px;background:#fff;color:#183632;font:inherit}
.height-tool__inputs .height-tool__check{display:flex;align-items:flex-start;gap:9px;font-weight:400}
.height-tool__check input{margin-top:4px;flex-shrink:0}
.height-tool__inputs small{font-size:13px;line-height:1.5}
.article-preview .height-tool__inputs button{padding:12px 16px;border:0;border-radius:7px;color:#fff!important;background:#255e59!important;font:inherit;cursor:pointer}
.height-tool__inputs :focus-visible{outline:3px solid #ae7027;outline-offset:3px}
.article-preview .height-tool__results p{margin:0 0 8px;font-size:15px;line-height:1.5}
.height-tool__results dl{display:grid;grid-template-columns:1fr auto;gap:7px 10px;margin:0;font-size:15px}
.height-tool__results dd{margin:0;font-weight:700}
.height-tool__diagram{width:100%;height:auto;margin-top:14px;background:#fff;border-radius:8px}
.article-preview .height-tool__scope{font-size:13px;line-height:1.5;margin:18px 0 0}
@media(max-width:700px){.height-tool__grid{grid-template-columns:1fr}.article-preview .height-tool{padding:16px}.height-tool__results dl{font-size:14px}}