/* cnfansspreadsheet.de · CNFans Spreadsheet · Warenkunde */
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body{margin:0;background:var(--pvq-paper);color:var(--pvq-ink);font:17px/1.65 system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-text-size-adjust:100%}
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a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid var(--pvq-mus);outline-offset:2px}
img{max-width:100%}
h1,h2,h3{font-family:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;line-height:1.2;letter-spacing:-.005em;margin:0}
h1{font-size:44px;font-weight:700}
h2{font-size:30px;font-weight:700;margin-bottom:14px}
h3{font-size:21px;margin:22px 0 6px}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:22px}
li{margin:4px 0}
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.pvq-skip:focus{left:12px}
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/* Kopf */
.pvq-head{background:var(--pvq-card);border-bottom:1px solid var(--pvq-line);position:relative;z-index:5}
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.pvq-nav a[aria-current="page"]{background:var(--pvq-ink);color:var(--pvq-paper)}
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.pvq-menu nav{position:absolute;right:0;top:52px;background:var(--pvq-card);border:1px solid var(--pvq-line);border-radius:12px;padding:8px;min-width:220px;box-shadow:0 12px 30px rgba(0,0,0,.14)}
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.pvq-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:0 8px;padding:10px 0 0;margin:0;font-size:14.5px;color:var(--pvq-mut)}
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.pvq-crumbs li+li:before{content:"›";margin-right:8px;color:var(--pvq-mut)}
.pvq-crumbs a{color:var(--pvq-mut);display:inline-flex;align-items:center;min-height:44px;min-width:44px}

/* Hero (Startseite) */
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.pvq-hero__in{width:min(1000px,100% - 24px);margin:0 auto;padding-top:52px;padding-bottom:30px}
.pvq-hero h1{max-width:860px}
.pvq-lede{font-size:19px;line-height:1.55;max-width:820px;margin:16px 0 22px;color:var(--pvq-ink)}
.pvq-search{display:flex;align-items:stretch;gap:8px;background:var(--pvq-card);border:2px solid var(--pvq-ink);border-radius:14px;padding:6px}
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.pvq-search input::placeholder{color:#767a84}
.pvq-search button{font:inherit;font-weight:800;font-size:17px;background:var(--pvq-red);color:#fff;border:0;border-radius:10px;padding:0 28px;min-height:52px;cursor:pointer}
@media (prefers-color-scheme:dark){.pvq-search button{background:#c4372b}}
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/* Kopf der Unterseiten */
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.pvq-ph h1{font-size:40px;max-width:860px}
.pvq-ph .pvq-lede{margin-bottom:0}

/* Abschnitte */
.pvq-sec{width:min(1000px,100% - 24px);margin:0 auto;padding:46px 0;border-top:1px solid var(--pvq-line)}
.pvq-row{display:grid;grid-template-columns:580px 380px;gap:40px;align-items:start}
.pvq-row--l{grid-template-columns:380px 580px}
.pvq-txt>*:last-child{margin-bottom:0}
.pvq-txt--s{max-width:760px;margin:0 auto}
.pvq-fig{margin:0}
.pvq-fig img{display:block;width:100%;height:auto;border-radius:16px}
.pvq-fig figcaption{font-size:14px;line-height:1.45;color:var(--pvq-mut);margin-top:9px}
.pvq-fig--s{max-width:760px;margin:26px auto 0}
.pvq-extra{max-width:760px;margin:24px auto 0}
.pvq-note{background:var(--pvq-card);border-left:4px solid var(--pvq-mus);padding:12px 16px;border-radius:0 10px 10px 0;font-size:16px}
.pvq-more{margin:6px 0 0}
.pvq-more a{display:inline-flex;align-items:center;min-height:44px;font-weight:700}
.pvq-dl{margin:0 0 14px}
.pvq-dl dt{font-weight:800;margin-top:12px}
.pvq-dl dd{margin:2px 0 0}
.pvq-kv{list-style:none;padding:0}
.pvq-kv li{padding:6px 0;border-bottom:1px dotted var(--pvq-line)}

/* Katalog-Wand */
.pvq-wall-sec .pvq-txt--s{max-width:none}
.pvq-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.pvq-tile{display:block;background:var(--pvq-card);border:1px solid var(--pvq-line);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--pvq-ink);transition:transform .15s ease,box-shadow .15s ease}
.pvq-tile:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(31,36,48,.12)}
.pvq-tile img{display:block;width:100%;height:auto}
.pvq-tile b{display:block;padding:10px 12px 0;font-size:17px}
.pvq-tile span{display:block;padding:2px 12px 12px;font-size:14px;line-height:1.4;color:var(--pvq-mut)}

/* Etagenplan */
.pvq-floors{list-style:none;padding:0;margin:0 0 6px}
.pvq-floors>li{display:grid;grid-template-columns:70px 1fr;border:1px solid var(--pvq-line);border-radius:12px;overflow:hidden;background:var(--pvq-card);margin:0 0 10px}
.pvq-floors .lvl{background:var(--pvq-ink);color:var(--pvq-mus);font-family:Georgia,serif;font-weight:700;font-size:20px;display:flex;align-items:center;justify-content:center}
.pvq-floors .wh{padding:10px 14px}
.pvq-floors .wh p{margin:0;font-size:15.5px}
.pvq-floors .wh a{font-weight:700}

/* Knopf + Status */
.pvq-cta{margin:18px 0 0;padding:16px;border:1px dashed var(--pvq-mut);border-radius:12px;background:var(--pvq-card)}
.pvq-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:10px;background:var(--pvq-ink);color:var(--pvq-paper);font-weight:800;text-decoration:none}
.pvq-btn:hover{background:var(--pvq-red2);color:#fff}
.pvq-status{font-size:14.5px;color:var(--pvq-mut);margin:10px 0 0}

/* Häufige Fragen */
.pvq-faq details{background:var(--pvq-card);border:1px solid var(--pvq-line);border-radius:12px;margin:0 0 10px;padding:0 16px}
.pvq-faq summary{cursor:pointer;font-weight:800;min-height:48px;display:flex;align-items:center;padding:8px 0}
.pvq-faq details p{margin:0 0 14px}

/* Glossar */
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.pvq-gloss div{border-bottom:1px dotted var(--pvq-line);padding:8px 0}
.pvq-gloss dt{font-weight:800}
.pvq-gloss dd{margin:2px 0 0;font-size:15.5px}

/* Prüfliste (Werkzeug) */
.pvq-tool{background:var(--pvq-card);border:2px solid var(--pvq-ink);border-radius:16px;padding:22px;margin-top:6px}
.pvq-tool fieldset{border:0;padding:0;margin:0 0 16px}
.pvq-tool legend{font-weight:800;margin-bottom:8px;font-size:17px}
.pvq-tool select{font:inherit;min-height:46px;padding:0 12px;border:2px solid var(--pvq-line);border-radius:10px;background:var(--pvq-paper);color:var(--pvq-ink);width:100%;max-width:420px}
.pvq-tool-opts{display:flex;flex-wrap:wrap;gap:8px}
.pvq-tool-opts label{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--pvq-line);border-radius:999px;background:var(--pvq-paper);cursor:pointer}
.pvq-tool-go{font:inherit;font-weight:800;min-height:48px;padding:0 22px;border-radius:10px;border:0;background:var(--pvq-red);color:#fff;cursor:pointer}
@media (prefers-color-scheme:dark){.pvq-tool-go{background:#c4372b}}
.pvq-tool-out{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pvq-tool-out section{border:1px solid var(--pvq-line);border-radius:12px;padding:14px 16px;background:var(--pvq-paper)}
.pvq-tool-out h3{margin:0 0 8px;font-size:18px}
.pvq-tool-out ul{margin:0;padding-left:20px;font-size:15.5px}
.pvq-tool-note{grid-column:1/-1}
.pvq-tool-note textarea{width:100%;min-height:150px;font:15px/1.5 "Segoe UI","Microsoft YaHei",sans-serif;border:1px solid var(--pvq-line);border-radius:10px;padding:10px;background:var(--pvq-card);color:var(--pvq-ink)}
.pvq-tool-copy{font:inherit;font-weight:700;min-height:44px;padding:0 16px;border-radius:10px;border:2px solid var(--pvq-ink);background:transparent;color:var(--pvq-ink);cursor:pointer;margin-top:8px}
.pvq-tool-msg{font-size:14px;color:var(--pvq-mut);margin-left:10px}

/* Fuß */
.pvq-foot{background:var(--pvq-ink);color:#e9e5dd;margin-top:30px;padding:40px 0 24px;font-size:15px}
@media (prefers-color-scheme:dark){.pvq-foot{background:#0d0e12}}
.pvq-foot a{color:#f3d48a}
.pvq-foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px}
.pvq-foot__h{font-weight:800;color:#fff;margin-bottom:8px}
.pvq-foot ul{list-style:none;padding:0;margin:0}
.pvq-foot li{margin:0}
.pvq-foot li a{display:inline-flex;align-items:center;min-height:36px}
.pvq-foot__note{border-top:1px solid #3b4150;margin-top:24px;padding-top:16px;font-size:13.5px;color:#c9c4ba}

/* Breiten */
@media (max-width:1023px){
  .pvq-row,.pvq-row--l{grid-template-columns:1fr;gap:22px}
  .pvq-row .pvq-fig{max-width:520px}
}
@media (max-width:900px){
  .pvq-nav{display:none}
  .pvq-menu{display:block}
  h1{font-size:34px}.pvq-ph h1{font-size:32px}
  h2{font-size:26px}
  .pvq-wall{grid-template-columns:repeat(2,1fr);gap:12px}
  .pvq-foot__grid{grid-template-columns:1fr 1fr}
  .pvq-tool-out{grid-template-columns:1fr}
  .pvq-gloss{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16.5px}
  h1{font-size:30px}.pvq-ph h1{font-size:28px}
  .pvq-search{flex-direction:column}
  .pvq-search button{min-height:48px}
  .pvq-sec{padding:34px 0}
  .pvq-foot__grid{grid-template-columns:1fr}
  .pvq-foot li a{min-height:44px}
  .pvq-sub a{min-height:44px}
  .pvq-floors>li{grid-template-columns:52px 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* 2026-10-21: readable source images, practical examples and complete category navigation. */
.figure-original{display:block}.figure-view{display:inline-block;margin:.5rem 0 0 .5rem;text-decoration:underline;font-size:.875rem}
.field-notes{max-width:1100px;margin:0 auto;padding:clamp(28px,5vw,64px) clamp(20px,4vw,42px);line-height:1.7}
.field-notes>p,.field-notes>ol,.field-notes>ul{max-width:76ch}.field-notes h2{margin:0 0 1rem}.field-notes h3{margin:1.5rem 0 .5rem}
.field-notes table{width:100%;border-collapse:collapse;margin:1.25rem 0}.field-notes td,.field-notes th{padding:.75rem;text-align:left;vertical-align:top;border-bottom:1px solid #d0d4d2;overflow-wrap:anywhere}.field-notes th{font-weight:700}
.field-example{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,48px);align-items:start}.field-example figure{margin:0}.field-example img{width:100%;height:auto;max-height:520px;object-fit:contain;background:#fff}.field-example figcaption{font-size:.9rem;line-height:1.5;margin-top:.75rem}.field-example p:first-child{margin-top:0}
.official-capture{margin:1.5rem 0}.official-capture img{width:100%;height:auto}.official-capture figcaption{font-size:.9rem;margin-top:.5rem}
.category-visual-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin:2rem 0}.category-visual-index a{display:block;text-decoration:none;min-width:0}.category-visual-index img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff}.category-visual-index strong,.category-visual-index span{display:block;margin-top:.5rem}.category-visual-index span{font-size:.85rem}
.home-next{max-width:1100px;margin:auto;padding:36px 28px}.home-next ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 30px;list-style:none;padding:0}.home-next li{padding:0;line-height:1.6}.home-next h3{font-size:1.05rem;margin:0 0 .5rem}.home-next p{font-size:.95rem;margin:0}
@media(max-width:700px){.field-example{grid-template-columns:1fr}.field-example figure{max-width:440px}.category-visual-index{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.home-next ul{grid-template-columns:1fr}.field-notes{padding:32px 20px}.field-notes table{font-size:.875rem}.field-notes td,.field-notes th{padding:.55rem}.field-example img{max-height:440px}}

/* Local visual refinement, preserving this site’s own components. */
@media(prefers-color-scheme:light){:root{--pvq-paper:#fff;--pvq-soft:#f4f5f6;--pvq-line:#dde0e5}.pvq-hero{background:#f4f5f6}}.pvq-main h1,.pvq-main h2{font-family:system-ui,"Segoe UI",sans-serif;letter-spacing:-.025em}.pvq-sec{border-bottom:0}.home-next{background:var(--pvq-soft)}.field-notes h2{border-left:5px solid var(--pvq-red);padding-left:18px}