:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#efe4cf;--paper-2:#f6eedd;--ink:#2b2118;--sepia:#7a5a3a;--rule:#d5c3a1;--crust:#b4542a;--lab:#2f6f73;--t-prozess:#2f6f73;--t-zutat:#b8873a;--t-stellschraube:#7a5a3a;--t-symptom:#b4542a;--t-ziel:#6b3a1e;--t-technik:#8c2f2a;--t-welt:#3a3633;--t-begriff:#7fb0ac;--t-gericht:#9a6b2f;--t-experiment:#4f7a3a;--t-labor:#4a6a8a;--a-roestig:#6b3a1e;--a-nussig:#b8873a;--a-karamellig:#d9822b;--a-fleischig:#8c2f2a;--a-bitter:#3a3633;--f-display:"Fraunces", Georgia, serif;--f-body:"Newsreader", Georgia, serif;--f-mono:"JetBrains Mono", ui-monospace, Menlo, monospace}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--ink);margin:0}body{font-family:var(--f-body);background-image:radial-gradient(#7a5a3a0f 1px,#0000 1px);background-size:6px 6px;font-size:18px;line-height:1.55}a{color:inherit}:focus-visible{outline:2px solid var(--crust);outline-offset:2px}.wrap{max-width:820px;padding-block:24px 64px;padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));flex-direction:column;gap:26px;margin:0 auto;display:flex}.wrap.wide{max-width:900px}.mono{font-family:var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sepia);font-size:11px}.sitebar{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:12px;display:flex}.sitebar a{text-decoration:none}.brand{font-family:var(--f-display);font-size:20px;font-weight:600}.brand em{color:var(--crust);font-style:italic;font-weight:400}h1{font-family:var(--f-display);text-wrap:balance;margin:4px 0 0;font-size:clamp(34px,7vw,58px);font-weight:600;line-height:1.04}h1 em{color:var(--crust);font-style:italic;font-weight:400}h2{font-family:var(--f-display);text-wrap:balance;margin:0;font-size:24px;font-weight:600}.lede{max-width:62ch;margin:0;font-size:19px}article.entry{--egap:26px;gap:var(--egap);flex-direction:column;display:flex}.eyebrow{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.tag{font:600 10.5px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--paper-2);border-radius:2px;padding:3px 7px}.syn{color:var(--sepia);margin:0;font-size:16px;font-style:italic}.kurz{max-width:62ch;margin:0;font-size:21px}.box{border:1px solid var(--rule);background:var(--paper-2);flex-direction:column;gap:6px;padding:18px 20px;display:flex}.box p{font-family:var(--f-display);margin:0;font-size:20px;line-height:1.4}.prose p{max-width:64ch;margin:0}.block{flex-direction:column;gap:10px;display:flex}.cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;display:grid}ol.rules,ol.steps{flex-direction:column;gap:8px;margin:0;padding-left:1.4em;display:flex}ol li::marker{font-family:var(--f-mono);color:var(--crust);font-size:14px}ul.plain{flex-direction:column;gap:6px;margin:0;padding-left:1.1em;display:flex}.knobs{border-top:1px solid var(--rule);flex-direction:column;display:flex}.knobs>div{border-bottom:1px solid var(--rule);justify-content:space-between;gap:12px;padding:8px 0;display:flex}.knobs>div>span:last-child{font-family:var(--f-mono);color:var(--sepia);text-align:right;font-size:13px}.myth{align-items:flex-start;gap:14px;display:flex}.stamp{font:600 11px var(--f-mono);letter-spacing:.1em;color:var(--crust);border:1.5px solid var(--crust);white-space:nowrap;padding:4px 7px;transform:rotate(-4deg)}.myth p{margin:0}.tiles{background:var(--rule);border:1px solid var(--rule);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid}.tile{background:var(--paper-2);flex-direction:column;gap:6px;min-width:0;padding:14px 16px;display:flex}.tile h3{font-family:var(--f-display);justify-content:space-between;align-items:center;gap:8px;margin:0;font-size:19px;display:flex}.tile p{margin:0;font-size:16.5px}.dots{gap:4px;display:flex}.dots i{border-radius:50%;width:10px;height:10px;display:block}.causes{border-top:1px solid var(--rule);margin:0;padding:0;list-style:none}.causes li{border-bottom:1px solid var(--rule);flex-direction:column;gap:4px;padding:12px 0;display:flex}.causes .head{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.causes strong{font-size:19px;font-weight:500}.freq{gap:3px;display:flex}.freq i{background:var(--crust);opacity:.22;border-radius:50%;width:7px;height:7px;display:block}.freq i.f{opacity:1}.causes .why{margin:0;font-size:16.5px}.causes .fix{color:var(--sepia);margin:0;font-size:16px}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{font:12.5px var(--f-mono);border:1px solid var(--rule);background:var(--paper-2);color:var(--ink);border-radius:999px;align-items:center;gap:6px;padding:6px 10px;text-decoration:none;display:inline-flex}.chip i{border-radius:50%;width:7px;height:7px;display:block}.chip.planned{opacity:.6}.sources{flex-direction:column;gap:4px;margin:0;padding-left:1.1em;font-size:15.5px;display:flex}.meta{border:1px dashed var(--rule);font:12.5px var(--f-mono);color:var(--sepia);flex-direction:column;gap:4px;padding:12px 14px;display:flex}.proto{flex-direction:column;gap:10px;display:flex}.proto iframe{border:1px solid var(--rule);background:var(--paper);width:100%;height:1500px}.planned-note{border:1px dashed var(--crust);color:var(--ink);margin:0;padding:14px 16px}.vis{border:1px solid var(--rule);background:var(--paper-2);background-image:linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule) 1px, transparent 1px);background-position:-1px -1px;background-size:40px 40px;flex-direction:column;gap:10px;padding:14px 16px 16px;display:flex}.vis-head{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.vis-val{font:600 20px var(--f-mono);font-variant-numeric:tabular-nums}.vis-scroll{overflow-x:auto}.vis svg{width:100%;height:auto;display:block}.tbar{height:16px;margin:10px 0 0;position:relative}.tband{opacity:.25;height:8px;position:absolute;top:4px}.tfill{opacity:.95;height:8px;transition:background .3s;position:absolute;top:4px;left:0}.ttick{border:1.3px solid var(--ink);background:var(--paper-2);border-radius:50%;width:12px;height:12px;margin:2px 0 0 -6px;transition:transform .25s,background .25s;position:absolute;top:0}.ttick.on{transform:scale(1.25)}.tnow{border-left:6px solid #0000;border-right:6px solid #0000;border-top:9px solid var(--crust);width:0;height:0;margin-left:-6px;position:absolute;top:-9px}.tends{justify-content:space-between;display:flex}.tlist{border-top:1px solid var(--rule);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.tlist li{border-bottom:1px solid var(--rule);opacity:.5;grid-template-columns:14px 64px minmax(0,1fr);align-items:baseline;gap:10px;padding:6px 0;font-size:16.5px;transition:opacity .3s;display:grid}.tlist li.on{opacity:1}.tlist li i{border:1.2px solid var(--ink);background:var(--paper-2);border-radius:50%;align-self:center;width:10px;height:10px;display:block}.tlist .tc{font:600 13px var(--f-mono);font-variant-numeric:tabular-nums}.vis input[type=range]{width:100%;accent-color:var(--crust)}.vis-status{font-family:var(--f-display);min-height:2.7em;margin:0;font-size:19px;font-style:italic;line-height:1.35}.vis-step{font-family:var(--f-display);min-height:2.8em;margin:0;font-size:21px;line-height:1.35;animation:.45s stepIn}@keyframes stepIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.vis-btn{font:600 12px var(--f-mono);border:1px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer;border-radius:2px;padding:7px 10px}.vis-row{flex-wrap:wrap;align-items:center;gap:10px 16px;display:flex}.vis-row label{font:12px var(--f-mono);align-items:center;gap:6px;display:flex}.vis-row input[type=checkbox]{accent-color:var(--crust);width:16px;height:16px}.vis-readouts{background:var(--rule);border:1px solid var(--rule);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid}.vis-readouts div{background:var(--paper-2);flex-direction:column;gap:2px;min-width:0;padding:7px 9px;display:flex}.vis-readouts b{font:600 17px var(--f-mono);font-variant-numeric:tabular-nums}.vis-readouts .mono{font-size:9.5px}details.more>summary{cursor:pointer;padding:4px 0}details.more[open]>summary{margin-bottom:8px}.vis .steam{animation:2.4s ease-in infinite rise}.vis .bubble{animation:1.6s ease-out infinite bubble}@keyframes rise{0%{opacity:0;transform:translateY(8px)}30%{opacity:1}to{opacity:0;transform:translateY(-22px)}}@keyframes bubble{0%{opacity:0;transform-box:fill-box;transform-origin:50%;transform:scale(.4)}40%{opacity:1}to{opacity:0;transform-box:fill-box;transform-origin:50%;transform:scale(1.6)}}@media (prefers-reduced-motion:reduce){.vis-step,.vis .steam,.vis .bubble{animation:none}}.sim-canvas{border:1px solid var(--rule);background:#f6eedd99;width:100%;height:260px;display:block}.seg{border:1px solid var(--ink);border-radius:2px;flex-wrap:wrap;display:inline-flex;overflow:hidden}.seg button{font:600 12px var(--f-mono);background:var(--paper);color:var(--ink);cursor:pointer;border:0;padding:7px 10px}.seg button+button{border-left:1px solid var(--ink)}.seg button[aria-pressed=true]{background:var(--ink);color:var(--paper-2)}.spec{border:1px solid var(--rule);border-radius:9px;height:18px;margin-top:6px;position:relative}.spec-knob{background:var(--paper-2);border:2px solid var(--ink);border-radius:50%;width:22px;height:22px;margin:-11px 0 0 -11px;position:absolute;top:50%}.spec-ends{font:11px var(--f-mono);color:var(--sepia);text-transform:uppercase;letter-spacing:.06em;justify-content:space-between;gap:8px;display:flex}.ehead{gap:14px;display:grid}.ehead-text{flex-direction:column;gap:14px;min-width:0;display:flex}.ehead.with-illu{grid-template-columns:1fr clamp(116px,32vw,300px);align-items:center;column-gap:clamp(12px,4vw,40px)}.illu{object-fit:contain;width:100%;height:auto;max-height:300px}.moments{border-top:1px solid var(--rule);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.moments li{border-bottom:1px solid var(--rule);grid-template-columns:30px minmax(0,1fr);gap:12px;padding:12px 0;display:grid}.moments .n{font:600 14px var(--f-mono);color:var(--crust)}.moments strong{font-size:18.5px;font-weight:500;display:block}.moments p{margin:2px 0 6px;font-size:16.5px}.exp{border:1.5px dashed var(--t-experiment);background:var(--paper-2);flex-direction:column;gap:10px;padding:16px 18px;display:flex}.exp .mono{color:var(--t-experiment)}.exp p{margin:0}.safety{font:13px var(--f-mono);color:var(--crust);border-left:3px solid var(--crust);padding-left:10px}.term{display:inline;position:relative}.term>button{font:inherit;color:inherit;cursor:pointer;-webkit-text-decoration:underline dotted var(--crust);text-decoration:underline dotted var(--crust);text-underline-offset:3px;background:0 0;border:0;padding:0;text-decoration-thickness:2px}.term .pop{z-index:5;background:var(--paper-2);border:1.5px solid var(--ink);flex-direction:column;gap:6px;width:min(300px,80vw);padding:12px 14px;font-size:16px;line-height:1.4;display:flex;position:absolute;top:1.6em;left:0}.term .pop a{font:600 12px var(--f-mono);color:var(--crust)}.diag{background:var(--rule);border:1px solid var(--rule);grid-template-columns:minmax(0,1fr);gap:1px;display:grid}.diag .card{background:var(--paper-2);flex-direction:column;gap:14px;min-width:0;padding:20px;display:flex}.trail{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.trail li{font:12px var(--f-mono);color:var(--sepia)}.trail li b{color:var(--ink);font-weight:600}.q{font-family:var(--f-display);text-wrap:balance;margin:0;font-size:23px;line-height:1.3}.answers{flex-wrap:wrap;gap:8px;display:flex}.btn{font:600 13px var(--f-mono);border:1px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer;border-radius:2px;padding:11px 16px}.btn:hover{background:var(--ink);color:var(--paper-2)}.btn.ghost{border-color:var(--rule);color:var(--sepia);background:0 0;align-self:flex-start}.cause-label{font:600 11px var(--f-mono);letter-spacing:.1em;color:var(--crust)}.cause-title{font-family:var(--f-display);margin:0;font-size:25px;line-height:1.2}.search{flex-direction:column;gap:6px;display:flex}.search input{font:18px var(--f-body);border:1.5px solid var(--ink);background:var(--paper-2);color:var(--ink);border-radius:2px;width:100%;padding:12px 14px}.examples{flex-wrap:wrap;gap:6px;display:flex}.examples button{font:12px var(--f-mono);border:1px dashed var(--rule);color:var(--sepia);cursor:pointer;background:0 0;border-radius:2px;padding:5px 9px}.typechips{flex-wrap:wrap;gap:6px;display:flex}.typechip{font:600 12px var(--f-mono);border:1px solid var(--rule);background:var(--paper-2);color:var(--ink);cursor:pointer;border-radius:999px;align-items:center;gap:7px;padding:7px 10px;display:flex}.typechip i{border-radius:50%;width:9px;height:9px;display:block}.typechip span{color:var(--sepia);font-variant-numeric:tabular-nums;font-weight:400}.typechip[aria-pressed=true]{background:var(--ink);color:var(--paper-2);border-color:var(--ink)}.typechip[aria-pressed=true] span{color:var(--paper-2);opacity:.7}.groups{border-top:1px solid var(--rule);flex-direction:column;gap:0;display:flex}.group{border-bottom:1px solid var(--rule)}.group>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;list-style:none;display:flex}.group>summary::-webkit-details-marker{display:none}.group>summary:after{content:"+";font:400 22px var(--f-mono);color:var(--crust);line-height:1}.group[open]>summary:after{content:"–"}.group[open]>.grid{margin-bottom:18px}.group h3{font-family:var(--f-display);flex-wrap:wrap;align-items:baseline;gap:10px;margin:0;font-size:22px;display:flex}.group h3 small{font:12px var(--f-mono);color:var(--sepia)}.grid{background:var(--rule);border:1px solid var(--rule);grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1px;display:grid}.cell{background:var(--paper-2);min-width:0;color:var(--ink);flex-direction:column;gap:3px;padding:10px 12px;text-decoration:none;display:flex}.cell:hover{background:#fbf5e8}.cell .t{font-size:16.5px;line-height:1.3}.cell .m{font:10.5px var(--f-mono);color:var(--sepia);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:6px;display:flex}.cell .m i{border-radius:50%;width:7px;height:7px;display:block}.cell.dim{opacity:.62}.count{font:12px var(--f-mono);color:var(--sepia)}footer.site{border-top:1px solid var(--rule);flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:14px;display:flex}@media (max-width:640px){body{font-size:17px}.cols,.tiles{grid-template-columns:minmax(0,1fr)}.proto iframe{height:1900px}}.bestcard{border:1.5px solid var(--ink);background:var(--paper-2);color:var(--ink);border-left-width:6px;border-radius:2px;flex-direction:column;gap:6px;margin:14px 0 4px;padding:14px 16px;text-decoration:none;display:flex}.bestcard .mono{align-items:center;gap:6px;display:flex}.bestcard .mono i{border-radius:50%;width:9px;height:9px;display:inline-block}.bestcard strong{font:600 22px/1.2 var(--f-display)}.bestcard .k{font:16px/1.45 var(--f-body)}.bestcard .go{font:13px var(--f-mono);color:var(--t-prozess)}.bestcard:hover{background:var(--paper)}.bestcard.pic{grid-template-columns:1fr clamp(84px,22vw,130px);align-items:start;gap:6px 14px;display:grid}.bestcard.pic>:not(img){grid-column:1}.bestcard.pic img{object-fit:contain;grid-area:1/2/span 4;align-self:center;width:100%;height:auto;max-height:130px}.worlds{flex-direction:column;gap:10px;margin:22px 0 6px;display:flex}.worlds-row{scroll-snap-type:x mandatory;padding-bottom:6px;scrollbar-width:thin;grid-auto-columns:104px;grid-auto-flow:column;gap:6px;margin:0 -16px;padding-inline:16px;display:grid;overflow-x:auto}.world{color:var(--ink);scroll-snap-align:start;border-radius:2px;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;text-decoration:none;display:flex}.world img{object-fit:contain;width:84px;height:84px;transition:transform .2s}.world span{font:600 14px/1.2 var(--f-display);text-align:center}.world:hover img,.world:focus-visible img{transform:translateY(-3px)rotate(-2deg)}@media (min-width:760px){.worlds-row{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));grid-auto-flow:row;margin:0;padding-inline:0;overflow:visible}.world img{width:100px;height:100px}}@media (prefers-reduced-motion:reduce){.world img{transition:none}}.legend{flex-wrap:wrap;gap:6px 14px;display:flex}.legend span{align-items:center;gap:6px;display:inline-flex}.legend i{border-radius:50%;width:10px;height:10px;display:inline-block}.vis>.seg{align-self:flex-start;max-width:100%}@media (max-width:420px){.vis>.seg button{padding:7px;font-size:11px}}.xp-grid{gap:8px;display:grid}.xp-panel{flex-direction:column;align-items:center;gap:4px;min-width:0;margin:0;display:flex}.xp-panel svg{width:100%;max-width:170px;height:auto}.xp-panel figcaption{font:12px/1.3 var(--f-mono);text-align:center;color:var(--sepia)}.pfad-cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;display:grid}.pfad-card{background:var(--paper-2);border:1px solid var(--rule);border-top:4px solid var(--crust);color:var(--ink);border-radius:2px;flex-direction:column;gap:6px;padding:16px;text-decoration:none;display:flex}.pfad-card:hover{background:#fbf5e8}.pfad-card strong{font:600 21px/1.2 var(--f-display)}.pfad-card .k{font-size:16px;line-height:1.45}.pfad-card .f{font:italic 14.5px var(--f-body);color:var(--sepia)}.pfad-progress{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.pfad-progress .bar{background:var(--rule);border-radius:3px;width:100%;height:6px;overflow:hidden}.pfad-progress .bar i{background:var(--lab);height:100%;transition:width .3s;display:block}.pfad-progress .vis-btn{text-decoration:none}.pfad-steps{border-top:1px solid var(--rule);margin:0;padding:0;list-style:none}.pfad-steps li{border-bottom:1px solid var(--rule);grid-template-columns:38px minmax(0,1fr);align-items:start;gap:12px;padding:12px 0;display:grid}.pfad-steps .check{border:1.5px solid var(--ink);background:var(--paper-2);width:30px;height:30px;font:600 13px var(--f-mono);color:var(--ink);cursor:pointer;border-radius:50%}.pfad-steps li.done .check{background:var(--lab);border-color:var(--lab);color:var(--paper-2)}.pfad-steps li.done .t{opacity:.7}.pfad-steps .t{font:500 18.5px var(--f-body);color:var(--ink);align-items:center;gap:8px;text-decoration:none;display:inline-flex}.pfad-steps .t i{border-radius:50%;flex:none;width:8px;height:8px;display:inline-block}.pfad-steps p{color:var(--ink);margin:2px 0 0;font-size:16px}.pathnav{border:1px solid var(--rule);border-left:4px solid var(--crust);background:var(--paper-2);flex-direction:column;gap:8px;padding:12px 14px;display:flex}.pathnav .mono{text-decoration:none}.pathnav .row{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.pathnav .row a{color:var(--ink);font-size:16px}.pathnav .row a.next{color:var(--crust);margin-left:auto;font-weight:600}.doors{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px;margin-top:18px;display:grid}.door{background:var(--paper-2);border:1px solid var(--rule);border-top:4px solid;border-radius:2px;flex-direction:column;gap:10px;padding:16px;display:flex}.door h2{font:600 22px/1.15 var(--f-display);margin:0}.door p{color:var(--sepia);margin:0;font-size:16px}.door .chips{gap:6px}.door .chip{padding:5px 9px;font-size:12px}.door-foot{flex-direction:column;gap:4px;margin-top:auto;display:flex}.linkbtn{font:600 13px var(--f-mono);color:var(--crust);cursor:pointer;text-align:left;background:0 0;border:0;padding:4px 0;text-decoration:none}.linkbtn:hover{text-decoration:underline}.bestcard.daily{border-left-color:var(--lab)}.pfad-row{padding-bottom:6px;grid-auto-columns:minmax(240px,1fr);grid-auto-flow:column;gap:10px;margin:0 -16px;padding-inline:16px;display:grid;overflow-x:auto}@media (min-width:760px){.pfad-row{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-auto-flow:row;margin:0;padding-inline:0;overflow:visible}}.libhead{font:600 26px var(--f-display);margin:26px 0 4px;scroll-margin-top:16px}.topnav{gap:16px;display:flex}.topnav a{font:600 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--sepia);text-decoration:none}.topnav a:hover{color:var(--crust)}.skip{background:var(--ink);color:var(--paper-2);z-index:10;font:600 13px var(--f-mono);padding:8px 12px;position:absolute;top:8px;left:-9999px}.skip:focus{left:8px}.exp-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.printbtn{color:var(--t-experiment)}@media print{@page{margin:16mm}body{color:#000;font-size:11pt;background:#fff!important}.sitebar,.skip,.search,.typechips,.vis-row,.vis-btn,.printbtn,.pathnav,.examples,.doors,.worlds,footer.site,.meta,.sim-canvas,.more>summary,iframe{display:none!important}.wrap{max-width:none;padding:0}.vis{break-inside:avoid;background:0 0;border:0;padding:0}.box,.exp,.moments li,.causes li,.tile{break-inside:avoid}.moments li,.pfad-steps li{padding:6px 0}a{color:#000;text-decoration:none}.chip{background:0 0;border-color:#999}h1{font-size:26pt}h2{break-after:avoid;font-size:15pt}.illu{max-height:140px}details>:not(summary){display:block!important}}.quiz{background:var(--paper-2);border:1px solid var(--rule);border-top:4px solid var(--lab);border-radius:2px;flex-direction:column;gap:12px;padding:18px;display:flex}.quiz-head{flex-wrap:wrap;justify-content:space-between;gap:10px;display:flex}.quiz-frage{font:600 21px/1.3 var(--f-display);margin:0}.quiz-antworten{flex-direction:column;gap:8px;display:flex}.quiz-a{text-align:left;font:17px/1.35 var(--f-body);border:1.5px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer;border-radius:2px;padding:11px 14px}.quiz-a:hover:not(:disabled){background:#fbf5e8}.quiz-a:disabled{cursor:default}.quiz-a.richtig{border-color:var(--t-experiment);background:#dfeee0}.quiz-a.falsch{border-color:var(--crust);background:#f6dcd3}.quiz-a.aus{opacity:.55}.quiz-aufloesung{border-left:4px solid var(--crust);padding:4px 0 4px 12px;font-size:16.5px}.quiz-aufloesung.ok{border-left-color:var(--t-experiment)}.quiz-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;display:flex}.quiz-score{font:600 30px var(--f-display)}.quiz p{margin:0}@media print{.quiz{display:none}}.langs{border:1px solid var(--rule);border-radius:2px;display:inline-flex;overflow:hidden}.langs a{padding:2px 7px}.langs a[aria-current=true]{background:var(--ink);color:var(--paper-2)}.untranslated{border-left:4px solid var(--t-labor);background:var(--paper-2);font:italic 15px var(--f-body);color:var(--sepia);margin:0;padding:8px 12px}@media (max-width:420px){.topnav{gap:10px}.topnav a{font-size:11px}}.mol{border:1px solid var(--rule);background:var(--paper-2);width:100%;max-width:560px;margin:0 auto}.mol-head{justify-content:flex-end;gap:10px;padding:12px 14px 0;display:flex}.mol svg{touch-action:manipulation;width:100%;height:auto;display:block}.mol .bond{stroke:#b89a6a;stroke-width:3px;stroke-linecap:round;transition:opacity .3s,stroke .3s}.mol .bond.hi{stroke:var(--ink)}.mol .bond.lo{opacity:.25}.mol .atom{cursor:pointer;outline:none;transition:opacity .3s}.mol .atom.lo{opacity:.35}.mol .atom .core{stroke:var(--ink);stroke-width:1.5px}.mol .atom .halo{fill:none;stroke:var(--ink);stroke-width:1.5px;stroke-dasharray:3 4;opacity:0;transform-box:fill-box;transform-origin:50%;transition:opacity .3s}.mol .atom.sel .halo{opacity:1;animation:14s linear infinite mol-spin}.mol .atom:focus-visible .halo{opacity:1}.mol .atom .n{font:600 12px var(--f-mono);fill:#fff8ea;text-anchor:middle;dominant-baseline:central;pointer-events:none}.mol .atom .lbl{font:500 13px var(--f-body);fill:var(--ink);text-anchor:middle;pointer-events:none;paint-order:stroke;stroke:var(--paper-2);stroke-width:4px;stroke-linejoin:round}.mol .float{transform-box:fill-box;animation:6s ease-in-out infinite mol-bob}@keyframes mol-bob{0%,to{transform:translate(0)}50%{transform:translateY(-3px)}}@keyframes mol-spin{to{transform:rotate(360deg)}}.mol-legend{flex-wrap:wrap;gap:14px;padding:0 14px 12px;display:flex}.mol-panel{border:1px solid var(--rule);background:var(--paper-2);border-top:5px solid var(--c);flex-direction:column;gap:10px;width:100%;max-width:560px;margin:0 auto;padding:16px;display:flex}.mol-panel h3{font:600 24px var(--f-display);align-items:baseline;gap:10px;margin:0;display:flex}.mol-panel h3 small{font:12px var(--f-mono);color:var(--sepia);font-weight:400}.mol-panel .q{color:var(--sepia);margin:0;font-style:italic}.mol-panel ul{margin:0;padding:0;list-style:none}.mol-panel li{border-bottom:1px solid var(--rule)}.mol-panel li a{color:var(--ink);justify-content:space-between;gap:10px;padding:9px 0;text-decoration:none;display:flex}.mol-panel li a:after{content:"→";color:var(--sepia);font-family:var(--f-mono)}.mol-all{font:600 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--paper-2);background:var(--c);cursor:pointer;border:0;align-self:flex-start;padding:10px 12px}.mol-terms{flex-direction:column;gap:8px;width:100%;max-width:560px;margin:0 auto;display:flex}.mol-back{font:600 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--rule);color:var(--ink);cursor:pointer;background:0 0;align-self:flex-start;padding:8px 12px}@media (prefers-reduced-motion:reduce){.mol .float,.mol .atom.sel .halo{animation:none}}.list-chips{padding:4px 0 18px}.tiles2{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;padding:4px 0 18px;display:grid}.tile2{color:var(--ink);background:var(--paper-2);border:1px solid var(--rule);flex-direction:column;gap:6px;padding:8px 8px 10px;text-decoration:none;display:flex}.tile2 img{aspect-ratio:1;object-fit:contain;width:100%;height:auto}.tile2-ph{aspect-ratio:1;opacity:.25;border-radius:50%;width:100%}.tile2 span{font:500 15px/1.25 var(--f-body)}.rowgroups{flex-direction:column;gap:16px;padding:4px 0 18px;display:flex}.rowgroup{flex-direction:column;gap:4px;display:flex}.rows{border-top:1px solid var(--rule);margin:0;padding:0;list-style:none}.rows li{border-bottom:1px solid var(--rule)}.rows a{color:var(--ink);flex-direction:column;gap:1px;min-width:0;padding:8px 0;text-decoration:none;display:flex}.rows strong{font:500 16px/1.3 var(--f-body)}.rows span{font:14px/1.35 var(--f-body);color:var(--sepia);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.group.solo{border-bottom:0}.group.solo>summary{pointer-events:none;padding-top:0}.group.solo>summary h3{font-size:0}.group.solo>summary h3 small{font-size:15px;font-family:var(--f-body);color:var(--sepia);letter-spacing:0;text-transform:none;font-style:italic}.group.solo>summary:after{display:none}.brand{align-items:center;gap:8px;text-decoration:none;display:inline-flex}.brand img{border-radius:6px;width:28px;height:28px;display:block}.subchips{padding-bottom:6px}.subchips .typechip{font-weight:500}.rows a{padding:11px 0}.rows a:after{content:"→";color:var(--sepia);font-family:var(--f-mono)}.rows a{flex-direction:row;justify-content:space-between;align-items:baseline}.door-tabs{display:none}@media (max-width:700px){.doors{grid-template-columns:1fr;gap:0}.door-tabs{border:1px solid var(--rule);background:var(--paper-2);border-bottom:0;display:flex}.door-tabs button{font:600 11px var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--sepia);cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;flex:1;padding:10px 4px}.door-tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--c)}.door{border-top:0!important}.door-off{display:none}.door h2{font-size:19px}.examples{scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-right:calc(-1 * max(16px, env(safe-area-inset-right,0px)));flex-wrap:nowrap;padding-right:16px;overflow-x:auto}.examples::-webkit-scrollbar{display:none}.examples button{white-space:nowrap;flex:none}}details.sec{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin-top:-1px}details.sec>summary{cursor:pointer;align-items:baseline;gap:10px;padding:14px 0;list-style:none;display:flex}details.sec>summary::-webkit-details-marker{display:none}details.sec>summary h2{margin:0;font-size:21px}details.sec>summary small{font:12px var(--f-mono);color:var(--sepia)}details.sec>summary:after{content:"+";font:400 22px var(--f-mono);color:var(--crust);margin-left:auto;line-height:1}details.sec[open]>summary:after{content:"–"}details.sec[open]{padding-bottom:16px}details.sec.small>summary{padding:10px 0}.chips-more{display:contents}.chips-more>summary{cursor:pointer;color:var(--sepia);list-style:none}.chips-more>summary::-webkit-details-marker{display:none}.chips-more[open]>summary{display:none}.chips-more>.chips{display:contents}@media (max-width:700px){.syn,.tlist{display:none}.block{gap:8px}}@media print{details.sec>*{display:block!important}}article.entry>details.sec+details.sec{margin-top:calc(-1 * var(--egap) - 1px)}@media (max-width:700px){article.entry{--egap:20px}}
