/* Küstenrauch 2.0 — shared editorial system, independent WordPress templates. */
:root{--ink:#102d40;--inksoft:#3b515d;--cream:#faf8f3;--ivory:#fffdf9;--copper:#985237;--line:#dddcd5;--max:1600px}
.kr-brand-name{font-weight:500}.kr-header-inner{min-height:84px;max-width:1600px;gap:24px}.kr-header-links a{font-size:16px}.kr-header-links a[aria-current]{color:var(--copper);border-color:var(--copper)}
.kr2-hero{position:relative;isolation:isolate;background:#e7ece8;min-height:370px;overflow:hidden}.kr2-hero-photo{position:absolute;inset:0;z-index:-2}.kr2-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center}.kr2-has-photo:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#fcfaf3f5 0%,#fcfaf3e8 22%,#fcfaf3ba 36%,#fcfaf32b 56%,transparent 73%)}
.kr2-hero-copy{padding-block:46px 60px}.kr2-hero .kr-eyebrow{font-size:11px;letter-spacing:.27em;margin:0 0 21px;color:#284457}.kr2-hero .kr-eyebrow:after{content:'';display:block;width:45px;border-bottom:2px solid var(--copper);margin-top:18px}.kr2-hero h1{font:400 clamp(43px,5vw,80px)/1.06 var(--serif);letter-spacing:-.045em;margin:0 0 20px;max-width:710px;text-wrap:balance}.kr2-has-photo h1{max-width:650px}.kr2-dek{font:400 clamp(17px,1.35vw,22px)/1.5 var(--serif);max-width:480px;margin:0;color:#283f4d}.kr2-knowledge .kr2-hero{min-height:430px}.kr2-knowledge .kr2-hero h1{max-width:580px}.kr2-knowledge .kr2-hero-copy{padding-block:52px 65px}
.kr2-topic-nav{position:relative;margin-top:-22px;z-index:2;background:var(--ivory);box-shadow:0 3px 10px #142c3b12;border:1px solid #eeece4;border-radius:5px;display:flex;align-items:center;justify-content:space-around;gap:4px;flex-wrap:wrap;padding:6px 12px}.kr2-topic-nav a{font:400 16px/1.35 var(--serif);padding:15px 13px;min-height:48px;border-bottom:2px solid transparent;text-align:center}.kr2-topic-nav a:hover,.kr2-topic-nav a:focus{color:var(--copper);border-color:var(--copper)}
.kr2-overview{padding-block:35px 65px}.kr2-overview-head{display:grid;grid-template-columns:1.3fr 1.2fr .8fr;gap:32px;align-items:center;margin-bottom:25px}.kr2-overview h2,.kr2-knowledge-ending h2{font:400 clamp(30px,3vw,48px)/1.13 var(--serif);letter-spacing:-.035em;margin:10px 0 15px}.kr2-overview-head>p{font:17px/1.65 var(--serif);margin:0}.kr2-note{border-radius:4px;background:#f1e9dc;padding:20px 24px;font:15px/1.55 var(--serif)}.kr2-note strong{font-size:19px;font-weight:400}.kr2-note p{margin:8px 0 0}.kr2-topic:has(#hoelzer) .kr2-note{background:#17374a;color:#fffdf8}
.kr2-topic-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-items:stretch}.kr2-topic-card{min-width:0;background:var(--ivory);box-shadow:0 3px 9px #1e344511;border:1px solid #f0ece3;border-radius:5px;overflow:hidden;display:flex;flex-direction:column}.kr2-topic-card>a{display:block}.kr2-topic-card img{width:100%;aspect-ratio:1.65;object-fit:cover;display:block}.kr2-topic-card>div{padding:18px 20px 20px;display:flex;flex:1;flex-direction:column}.kr2-topic-card h3{font:400 clamp(23px,1.8vw,29px)/1.15 var(--serif);letter-spacing:-.03em;margin:0 0 10px}.kr2-topic-card p{font:16px/1.55 var(--serif);margin:0 0 13px}.kr2-topic-card .kr2-card-use{background:#f4f0e7;padding:12px;font-size:14px;margin-top:auto}.kr2-more{color:#8d452a;display:flex;align-items:center;justify-content:space-between;gap:8px;font:16px/1.4 var(--serif);min-height:44px;border-top:1px solid #e4dbce;padding-top:12px}.kr2-more:hover{text-decoration:underline}
.kr2-knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;margin-block:38px 65px}.kr2-knowledge-card{background:var(--ivory);border-radius:4px;box-shadow:0 5px 16px #18334a0d;overflow:hidden;scroll-margin-top:30px}.kr2-knowledge-card>img{width:100%;aspect-ratio:1.9;object-fit:cover;display:block}.kr2-knowledge-card>div{padding:24px 28px 27px}.kr2-knowledge-card h2{font:400 clamp(25px,2.1vw,34px)/1.15 var(--serif);margin:0 0 9px;letter-spacing:-.025em}.kr2-knowledge-card p{font:17px/1.5 var(--serif);margin:0 0 16px}.kr2-knowledge-card ul{list-style:none;margin:0;padding:0}.kr2-knowledge-card li{border-top:1px solid var(--line)}.kr2-knowledge-card li a{display:flex;justify-content:space-between;gap:12px;min-height:44px;padding-block:10px;font-size:14px}.kr2-knowledge-card li a:hover{color:var(--copper)}.kr2-knowledge-ending{padding-block:15px 85px;max-width:1000px}.kr2-knowledge-ending p:not(.kr-eyebrow){max-width:720px;color:var(--inksoft)}
.kr2-breadcrumb{padding-block:22px;font-size:13px}.kr2-breadcrumb a:hover{text-decoration:underline}.kr2-reading{width:min(850px,calc(100% - 64px));margin:auto;padding-block:18px 75px}.kr2-full-article{border-top:1px solid var(--line);padding-top:45px}.kr2-full-article>h2{font:400 37px/1.2 var(--serif)}.kr2-prose{font:17px/1.85 var(--sans);color:#2b434d;overflow-wrap:anywhere}.kr2-prose h2,.kr2-related h2{font:400 clamp(28px,3vw,38px)/1.22 var(--serif);letter-spacing:-.025em;margin:45px 0 20px;color:var(--ink);text-wrap:balance}.kr2-prose h3{font:400 27px/1.3 var(--serif);margin:32px 0 15px;color:var(--ink)}.kr2-prose h4{font:400 23px/1.3 var(--serif)}.kr2-prose h2 b,.kr2-prose h3 b{font-weight:400}.kr2-prose p{margin:0 0 1.25em}.kr2-prose ul,.kr2-prose ol{padding-left:25px}.kr2-prose li{margin-block:8px}.kr2-prose a{color:#8c452b;text-decoration:underline;text-underline-offset:4px}.kr2-prose img{display:block;max-width:100%;height:auto;margin:25px auto;border-radius:4px}.kr2-prose figure{margin:30px 0}.kr2-prose figcaption{font-size:13px}.kr2-prose blockquote{border-left:2px solid var(--copper);padding:4px 0 4px 24px;margin:30px 0;font:23px/1.65 var(--serif)}.kr2-prose table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6}.kr2-prose th,.kr2-prose td{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top}.kr2-prose th{background:#e9e8df}.kr2-prose .table-scroll{overflow:auto;margin-block:26px}.kr2-prose .gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.kr2-prose .gallery-grid img{margin:0;aspect-ratio:1.3;object-fit:cover}.kr2-prose .chapter{border-top:1px solid var(--line)}.kr2-prose .chapter>summary{cursor:pointer;min-height:60px;padding:18px 10px;list-style:disclosure-closed}.kr2-prose .chapter>summary h2{display:inline;font-size:29px;margin:0}.kr2-prose .chapter-body{padding:20px 0}.kr2-prose .safety,.kr2-prose .warning,.kr2-prose .notice,.kr2-prose .caution{background:#f3eadd;padding:22px;border-left:3px solid var(--copper)}
.kr2-toc{background:#f1f1e9;border:1px solid var(--line);padding:0 22px;margin:0 0 32px;border-radius:4px}.kr2-toc>summary{padding:17px 0;min-height:48px;cursor:pointer;font-size:14px;color:#273f4d}.kr2-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:0 25px;padding-bottom:20px}.kr2-toc a{padding-block:8px;border-top:1px solid var(--line);font-size:13px;line-height:1.5;min-height:36px}.kr2-toc a:hover{color:var(--copper)}.kr2-related{border-top:1px solid var(--line);margin-top:42px;padding-block:5px 20px}.kr2-related .related-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:25px}.kr2-related a{font:21px/1.4 var(--serif);color:var(--ink)}.kr2-related small{display:block;font:10px/1.5 var(--sans);letter-spacing:.13em;color:var(--copper);margin-bottom:8px}
.kr2-hub{padding-block:20px 75px}.kr2-hub .hub-lead{max-width:900px;margin-bottom:45px}.kr2-hub .hub-section{margin-top:45px}.kr2-hub .directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.kr2-hub .entry{border:1px solid var(--line);border-radius:4px;display:flex;justify-content:space-between;gap:20px;padding:26px;background:var(--ivory);text-decoration:none}.kr2-hub .entry:hover{border-color:var(--copper)}.kr2-hub .entry h3{margin:9px 0;font-size:27px}.kr2-hub .entry p{font-size:15px;margin:0}.kr2-hub .num{font:10px/1.6 var(--sans);letter-spacing:.13em;color:var(--copper)}.kr2-hub .arrow{color:var(--copper)}.kr2-hub .hub-lead img{max-height:400px;object-fit:cover;width:100%}.kr2-calculator .kr2-reading{width:min(1250px,calc(100% - 64px))}#raeucher-rechner-widget{max-width:100%;background:var(--cream)}#raeucher-rechner-widget .shell{max-width:100%;width:100%}#raeucher-rechner-widget .topbar{display:none}.kr-consent-button{border:0;background:transparent;padding:5px 0;color:inherit;font:inherit;text-decoration:underline;cursor:pointer}.kr-site-footer .kr-consent-button{font-size:13px}
[id]{scroll-margin-top:28px}.kr-site :focus-visible{outline:3px solid #985237;outline-offset:4px}.kr-site input,.kr-site select,.kr-site textarea{max-width:100%}.comment-form label{display:block}.comment-form input,.comment-form textarea{width:100%;padding:12px;border:1px solid var(--line)}
@media(min-width:1280px){.kr-tiles{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(min-width:1500px){.kr2-hero-copy{padding-block:60px 70px}.kr2-hero{min-height:400px}.kr2-knowledge .kr2-hero{min-height:470px}}
@media(max-width:1250px){.kr2-overview-head{grid-template-columns:1fr 1fr}.kr2-note{grid-column:1/-1}.kr2-topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.kr2-knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kr2-topic-nav a{font-size:15px;padding:12px}.kr2-hero h1{font-size:58px;max-width:650px}.kr2-has-photo h1{max-width:490px}.kr2-has-photo:after{background:linear-gradient(90deg,#fcfaf3fa 0%,#fcfaf3e8 32%,#fcfaf399 55%,#fcfaf322 78%)}.kr2-dek{max-width:430px}}
@media(max-width:850px){.kr2-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kr2-overview-head{gap:20px}.kr2-hero h1{font-size:49px}.kr2-has-photo h1{max-width:440px}.kr2-hero-copy{padding-block:38px 55px}.kr2-hero{min-height:345px}.kr2-knowledge .kr2-hero{min-height:390px}.kr2-dek{max-width:390px}.kr2-topic-nav a{font-size:14px;padding:10px}.kr2-hub .directory{grid-template-columns:1fr}.kr2-overview{padding-top:27px}.kr2-prose{font-size:16px}.kr2-knowledge-card>div{padding:21px}}
@media(max-width:600px){.kr2-hero{min-height:0}.kr2-hero-copy{padding-top:34px;padding-bottom:47px}.kr2-hero h1{font-size:41px;max-width:100%;line-height:1.1}.kr2-has-photo .kr2-hero-photo{position:relative;height:185px;z-index:0;order:2}.kr2-has-photo{display:flex;flex-direction:column}.kr2-has-photo:after{display:none}.kr2-has-photo .kr2-hero-copy{order:1;padding-bottom:25px}.kr2-dek{max-width:100%;font-size:18px}.kr2-knowledge .kr2-hero{min-height:0}.kr2-knowledge .kr2-hero-copy{padding-block:34px 25px}.kr2-topic-nav{margin-top:0;width:100%;border-radius:0;padding:8px 12px;justify-content:flex-start;gap:0}.kr2-topic-nav a{padding:10px;font-size:14px;min-height:44px}.kr2-overview-head{grid-template-columns:1fr;gap:12px}.kr2-overview-head h2{font-size:34px}.kr2-overview-head>p{font-size:17px}.kr2-note{grid-column:auto;padding:17px 20px}.kr2-topic-grid{gap:10px}.kr2-topic-card>div{padding:14px 13px}.kr2-topic-card h3{font-size:25px}.kr2-topic-card p{font-size:15px}.kr2-topic-card .kr2-card-use{font-size:13px;padding:10px}.kr2-more{font-size:14px;line-height:1.5}.kr2-topic-card img{aspect-ratio:1.3}.kr2-knowledge-grid{grid-template-columns:1fr;gap:20px;margin-block:25px 45px}.kr2-knowledge-card>img{aspect-ratio:1.8}.kr2-knowledge-ending{padding-bottom:60px}.kr2-reading{width:calc(100% - 36px);padding-bottom:50px}.kr2-toc{padding-inline:17px}.kr2-toc nav{grid-template-columns:1fr}.kr2-related .related-links{grid-template-columns:1fr}.kr2-prose .gallery-grid{gap:9px}.kr2-prose h2{font-size:29px}.kr2-prose h3{font-size:25px}.kr2-calculator .kr2-reading{width:calc(100% - 36px)}.kr2-hub .entry{padding:21px}.kr2-breadcrumb{padding-block:18px}.kr2-full-article{padding-top:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.kr-nav-list .sub-menu li{position:relative;padding-right:24px}.kr-nav-list .sub-menu .sub-menu{padding-left:10px}.kr2-safety-heading{border-left:3px solid var(--copper);background:#f2e8d9;padding:16px 20px}.kr2-prose .kr2-safety-heading b{font-weight:400}
/* Submenus scroll within the panel, including when several mobile groups are open. */
.kr-nav-backdrop:not([hidden]){top:84px}
@media(max-width:860px){.kr-menu-inner{max-height:calc(100dvh - 84px)}}
@media(max-width:600px){.kr-primary-nav{max-height:calc(100dvh - 84px);overflow:auto}.kr-menu-inner{max-height:none;min-height:0;overflow:visible}.kr-menu-list{overflow:visible}}