:root{--ink:#132b25;--green:#1f6a54;--green2:#2f8b70;--mint:#e8f3ee;--sand:#f5f2e9;--line:#d8e2dd}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fbfcfb;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,72px);background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.brand{display:flex;align-items:center;gap:11px;font-weight:700;line-height:1.05}.brand small{display:block;font-size:12px;color:#668078;margin-top:4px;letter-spacing:.08em;text-transform:uppercase}.brandmark{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--green)}.brandmark svg{width:24px}.desktop-nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:700}.desktop-nav a:hover{color:var(--green2)}.admin-link{display:flex;gap:7px;align-items:center;background:var(--mint);padding:10px 14px;border-radius:10px}.admin-link svg{width:17px}.menu-button{display:none;border:0;background:none;color:var(--ink)}.mobile-menu{position:fixed;inset:0;z-index:50;background:var(--ink);color:#fff;padding:26px;display:flex;flex-direction:column}.mobile-menu button{align-self:flex-end;background:none;color:#fff;border:0;margin-bottom:24px}.mobile-menu a{display:flex;justify-content:space-between;padding:15px 4px;border-bottom:1px solid #ffffff22;font-size:18px}.mobile-menu svg{width:20px}.hero{min-height:620px;padding:clamp(60px,8vw,120px) clamp(20px,7vw,110px);display:grid;grid-template-columns:1.05fr .95fr;gap:7vw;align-items:center;background:linear-gradient(135deg,#eef7f3,#fff 55%,#f4efe4)}.hero-copy{max-width:700px}.eyebrow{font-size:13px;font-weight:800;color:var(--green2);text-transform:uppercase;letter-spacing:.13em}.hero h1{font-size:clamp(42px,6.2vw,82px);line-height:.98;letter-spacing:-.045em;margin:16px 0 24px}.hero p{font-size:clamp(17px,1.8vw,21px);color:#536861;max-width:640px}.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}.button{border:0;border-radius:12px;padding:14px 18px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer}.button svg{width:19px}.primary{background:var(--green);color:#fff}.primary:hover{background:#154c3c}.ghost{background:#fff;border:1px solid var(--line)}.light{background:#fff;color:var(--green)}.river-card{min-height:430px;border-radius:34px;position:relative;overflow:hidden;background:linear-gradient(135deg,#214c40,#0e2822);box-shadow:0 35px 80px #17483a30}.river-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,#ffffff16 0 2px,transparent 3px);background-size:28px 28px}.river-line{position:absolute;width:620px;height:170px;border:32px solid #55b9a3;border-color:#55b9a3 transparent;border-radius:50%;transform:rotate(-18deg);left:-110px;top:120px;filter:drop-shadow(0 0 18px #66d1b944)}.pin{position:absolute;background:#fff;border-radius:20px;padding:7px 12px;font-weight:800;font-size:13px;box-shadow:0 8px 30px #0005}.p1{left:10%;top:38%}.p2{left:44%;top:55%}.p3{right:8%;top:32%}.river-note{position:absolute;left:24px;right:24px;bottom:24px;padding:18px;background:#ffffffec;border-radius:18px;display:flex;gap:12px;align-items:center}.river-note svg{color:var(--green)}.river-note small{display:block;color:#668078}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}.quick-grid a{min-height:125px;background:#fff;padding:22px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;font-weight:800}.quick-grid a:hover{background:var(--mint)}.quick-grid svg:first-child{color:var(--green2)}.quick-grid svg:last-child{width:18px}.section{padding:clamp(70px,8vw,115px) clamp(20px,7vw,110px);scroll-margin-top:70px}.section h2{font-size:clamp(34px,4vw,58px);line-height:1.05;letter-spacing:-.035em;margin:12px 0 22px}.section p{color:#526960;max-width:760px}.split{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start}.area-list{margin-top:35px;border-top:1px solid var(--line)}.area-list div{padding:19px 0;border-bottom:1px solid var(--line)}.area-list b,.area-list small{display:block}.area-list small{color:#688078;margin-top:3px}.warning{background:#fff4e9;border:1px solid #f2caa6;border-radius:24px;padding:28px}.warning b{font-size:23px;color:#9b5011}.warning small{display:block;margin-top:18px;color:#805f44}.tint{background:var(--sand)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px}.section-head>a,.text-link{display:flex;align-items:center;gap:7px;color:var(--green);font-weight:800}.section-head svg,.text-link svg{width:17px}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:34px}.card{background:#fff;border:1px solid #e4e0d5;border-radius:20px;padding:28px}.card span{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--green2);font-weight:800}.card h3{font-size:24px;margin:12px 0 8px}.timeline{margin-top:35px;border-top:1px solid var(--line)}.timeline>div{display:grid;grid-template-columns:170px 1fr;gap:30px;padding:24px 0;border-bottom:1px solid var(--line)}.timeline time{color:var(--green2);font-weight:800}.timeline b,.timeline small{display:block}.timeline b{font-size:20px}.timeline small{color:#657b74}.dark{background:var(--ink);color:#fff;display:grid;grid-template-columns:.8fr 1.2fr;gap:7vw}.dark p{color:#bad0c8}.measure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.measure-grid>div{background:#ffffff10;border:1px solid #ffffff18;border-radius:18px;padding:20px;display:flex;flex-direction:column}.measure-grid b{font-size:28px}.measure-grid .closed{grid-column:1/-1;background:#2a735e}.closed svg{margin-bottom:15px}.closed strong{font-size:30px;margin-top:8px}.closed small{color:#d5eae3}.rule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 50px;margin:30px 0}.rule-grid>div{display:grid;grid-template-columns:50px 1fr;border-top:1px solid var(--line);padding:18px 0;gap:10px}.rule-grid span{color:var(--green2);font-weight:800}.rule-grid p{margin:0}.cta{background:var(--green);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;padding-top:50px;padding-bottom:50px}.cta>div{display:flex;align-items:center;gap:18px}.cta>div>svg{width:40px;height:40px}.cta b,.cta small{display:block}.cta b{font-size:25px}.cta small{color:#d1ebe2}.feature-list{display:grid;gap:12px;margin-top:25px}.feature-list span{display:flex;gap:10px;align-items:center;font-weight:700}.feature-list svg{width:20px;color:var(--green2)}.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 20px 60px #193d3210}.form-card h3{font-size:24px;margin:0 0 18px}.form-card label{display:block;font-size:14px;font-weight:800;margin:12px 0}.form-card input,.form-card textarea{width:100%;display:block;border:1px solid #cddbd5;border-radius:10px;padding:11px;margin-top:5px;background:#fbfdfc}.form-card .button{margin-top:8px;width:100%}.contact{background:#edf6f2}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.contact-grid>a,.contact-grid>div{background:#fff;border-radius:18px;padding:23px;display:flex;gap:14px;align-items:center}.contact-grid svg{color:var(--green2)}.contact-grid small,.contact-grid b{display:block}.contact-grid small{color:#6b8279}.toast{position:fixed;right:20px;bottom:20px;background:var(--ink);color:#fff;padding:17px 20px;border-radius:14px;box-shadow:0 15px 45px #0004;z-index:60;max-width:430px;display:flex;gap:15px;align-items:center;cursor:pointer}.toast svg{width:18px;flex:none}footer{padding:35px clamp(20px,7vw,110px);display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);font-size:14px}footer p{color:#6c817a}footer>div:last-child{display:flex;gap:20px;font-weight:700}
.admin-shell{min-height:100vh;background:#eef4f1;padding:36px}.admin-wrap{max-width:1100px;margin:auto}.admin-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:30px}.admin-head h1{margin:0;font-size:36px}.admin-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;margin-bottom:20px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-table{width:100%;border-collapse:collapse}.admin-table td,.admin-table th{text-align:left;border-bottom:1px solid var(--line);padding:12px 8px}.danger{color:#a33;background:#fff0f0;border:0;padding:8px 10px;border-radius:8px}.blocked{max-width:620px;margin:15vh auto;background:#fff;padding:38px;border-radius:22px;border:1px solid var(--line)}
@media(max-width:900px){.desktop-nav{display:none}.menu-button{display:block}.hero,.split,.dark{grid-template-columns:1fr}.hero{padding-top:70px}.river-card{min-height:330px}.quick-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.cards,.admin-grid{grid-template-columns:1fr}}@media(max-width:600px){.hero h1{font-size:46px}.quick-grid a{min-height:100px;padding:15px}.quick-grid a svg:last-child{display:none}.measure-grid{grid-template-columns:1fr}.measure-grid .closed{grid-column:auto}.rule-grid{grid-template-columns:1fr}.timeline>div{grid-template-columns:1fr;gap:6px}.cta{align-items:stretch;flex-direction:column}.contact-grid b{font-size:14px}footer{align-items:flex-start;flex-direction:column}.admin-shell{padding:20px}}
.admin-panel select{width:100%;display:block;border:1px solid #cddbd5;border-radius:10px;padding:11px;margin-top:5px;background:#fbfdfc}
.section p,.card p{white-space:pre-line}.content-images{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.content-images img{display:block;width:min(100%,360px);max-height:280px;object-fit:cover;border-radius:12px}.timeline .content-images{grid-column:2}.content-link{margin-top:12px}.feature-list span{white-space:pre-line}

.rules-full{margin-top:2rem;padding-top:1.5rem;border-top:1px solid #b8c8c0;scroll-margin-top:110px;max-width:85ch}.section-text-block{margin-top:1.5rem;grid-column:1/-1;flex-basis:100%;width:100%}.custom-block p{white-space:pre-wrap}.custom-block{display:grid;gap:24px}.block-image{width:100%;max-height:700px;object-fit:contain!important}.custom-block.image-top .block-image{grid-row:1}.custom-block.image-left,.custom-block.image-right,.positioned-section{display:grid!important;grid-template-columns:1fr 1fr!important;gap:32px}.image-left>.block-image,.image-left>.positioned-image{grid-column:1;grid-row:1}.image-left>.block-copy,.image-left>.positioned-copy{grid-column:2;grid-row:1}.image-right>.block-image,.image-right>.positioned-image{grid-column:2;grid-row:1}.image-right>.block-copy,.image-right>.positioned-copy{grid-column:1;grid-row:1}.section.cta:has(.section-text-block){flex-wrap:wrap}@media(max-width:700px){.custom-block.image-left,.custom-block.image-right,.positioned-section{grid-template-columns:1fr!important}.block-image,.block-copy,.positioned-image,.positioned-copy{grid-column:1!important;grid-row:auto!important}}

.numbered-rules{scroll-margin-top:110px}.rules-intro{max-width:90ch;white-space:pre-wrap;margin-bottom:28px}.rule-point{display:flex;gap:18px;padding:24px;background:var(--sand);border-radius:16px;align-items:flex-start}.rule-number{font-size:24px;font-weight:800;color:var(--green);flex-shrink:0}.rule-content{min-width:0}.rule-content h3{margin:0 0 12px;font-size:19px;line-height:1.4}.rule-content p{margin:0 0 12px;white-space:pre-wrap}.rule-content ul{margin:0 0 12px;padding-left:22px}.rule-content li{margin-bottom:4px}

.numbered-rules .rule-grid{align-items:start}.numbered-rules .rule-point{align-self:start;height:auto;min-height:0}.numbered-rules .rule-content h3:last-child{margin-bottom:0}

/* Independently flowing rule cards, without equal-height grid rows. */
.numbered-rules .rule-grid{display:block;column-count:2;column-gap:24px}
.numbered-rules .rule-point{break-inside:avoid;page-break-inside:avoid;margin:0 0 24px;overflow-wrap:anywhere}
.section p,.section li{overflow-wrap:anywhere}.section-text-block{min-width:0;height:auto}
.public-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:24px}.public-gallery figure{margin:0}.public-gallery img{display:block;width:100%;height:260px;object-fit:cover;border-radius:14px}.public-gallery figcaption{padding:10px 0}
.desktop-nav{gap:clamp(10px,1.7vw,24px)}
@media(max-width:700px){.numbered-rules .rule-grid{column-count:1}}

@media(max-width:700px){[data-custom-block]{width:100%!important}}

@media(max-width:1100px){.desktop-nav{display:none}.menu-button{display:block}}

.custom-navigation{display:flex;flex-wrap:wrap;gap:12px;padding:16px clamp(20px,5vw,72px);border-bottom:1px solid var(--line)}.custom-navigation a{text-decoration:underline;font-weight:700}.block-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}[data-custom-block]{scroll-margin-top:100px}

:focus-visible{outline:3px solid #bb6900;outline-offset:4px}button:disabled{opacity:.65;cursor:wait}img{max-width:100%}.section,.card,.form-card,.block-copy{min-width:0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media(max-width:600px){button,.button{min-height:44px}.admin-wrap input,.admin-wrap select,.admin-wrap textarea{font-size:16px}.admin-shell{padding:12px}.admin-panel,.form-card{padding:18px}.admin-head{flex-wrap:wrap}}
.gallery-controls{display:flex;flex-wrap:wrap;gap:16px;align-items:end;margin:24px 0}.gallery-controls label{display:grid;gap:6px}.gallery-controls input,.gallery-controls select{font:inherit;padding:10px;max-width:100%}.gallery-tile{display:block;border:0;background:none;padding:0;cursor:zoom-in;width:100%}.photo-viewer{width:min(1000px,95vw);max-height:94vh;border:0;border-radius:16px;padding:18px}.photo-viewer::backdrop{background:#000b}.photo-viewer img{display:block;width:100%;height:65vh;object-fit:contain}.photo-toolbar{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap}.photo-viewer p{margin:12px 0}

.custom-block>.block-copy:empty{display:none}

/* Bedienbarkeit auf kleinen Geräten und mit Tastatur */
.mobile-menu{overflow-y:auto;max-height:100dvh;overscroll-behavior:contain;padding-bottom:max(24px,env(safe-area-inset-bottom))}.mobile-menu a,.mobile-menu button{min-height:44px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #ba8227;outline-offset:3px}img{max-width:100%}.section,.hero{min-width:0}.section p,.section a,.hero p{overflow-wrap:anywhere}@media(max-width:650px){input,select,textarea{font-size:16px!important}.custom-block{max-width:100%;box-sizing:border-box}.section-text-block{width:100%!important}.positioned-copy,.positioned-image{min-width:0}.button{min-height:44px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

html body #root main [data-image-frame] img{width:100%!important;max-height:var(--image-height,700px)!important;height:auto!important;object-fit:var(--image-fit,contain)!important;display:block}html body #root main [data-image-frame]{max-width:100%;min-width:0}html body #root main [data-image-frame] a{display:block}html body #root main [data-image-frame] figcaption{padding:8px 0;font-size:.9rem;color:inherit}html body #root main [data-image-frame]:has(img){grid-column:auto}.custom-block>.block-image{max-height:none!important}.river-card{max-width:100%}

.hero:not(:has(.river-slot)){grid-template-columns:1fr!important}.river-slot{min-width:0;width:100%}