/* rechner24.net – Stylesheet (Stand Prototyp v4) */
:root{
 --bg:#fff;--bg-2:#f5f5f7;--ink:#1d1d1f;--ink-2:#6e6e73;--ink-3:#86868b;--hair:#d2d2d7;--hair-2:#e8e8ed;--link:#0066cc;
 --font:"Instrument Sans",-apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;
 --max:1024px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.47;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;font-feature-settings:"tnum" 1}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--link);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}

/* Navigation: dunkel, halbtransparent */
.nav{position:sticky;top:0;z-index:30;background:rgba(22,22,23,.86);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);color:#f5f5f7}
.nav .wrap{display:flex;align-items:center;height:48px;gap:28px}
.nav a{color:#f5f5f7;font-size:13px;font-weight:400;opacity:.85}
.nav a:hover{opacity:1;text-decoration:none}
.logo{font-weight:600;font-size:17px;letter-spacing:-.02em;opacity:1!important}
.nav .search{margin-left:auto;width:min(300px,45vw)}
.nav .search input{height:30px;font-size:13px;border-radius:7px;background:rgba(255,255,255,.12);border:none;color:#fff;padding-left:30px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-opacity='.75' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:10px 50%}
.nav .search input::placeholder{color:rgba(255,255,255,.6)}
.nav .search input:focus{background-color:rgba(255,255,255,.2);box-shadow:none}
.nav .hide-m{display:none}@media(min-width:700px){.nav .hide-m{display:inline}}

/* Suche */
.search{position:relative}
.search input{width:100%;font:inherit;font-size:17px;color:var(--ink);background:var(--bg);border:1px solid var(--hair);border-radius:10px;height:48px;padding:0 16px 0 44px;outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:15px 50%}
.search input:focus{border-color:var(--ink);box-shadow:0 0 0 4px rgba(0,0,0,.06)}
.hero .search input{height:54px;font-size:18px}
.sres{position:absolute;left:0;right:0;top:calc(100% + 6px);background:var(--bg);border:1px solid var(--hair);border-radius:10px;box-shadow:0 16px 40px rgba(0,0,0,.12);z-index:40;text-align:left;overflow:hidden}
.sres[hidden]{display:none}
.sres a{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 16px;color:var(--ink);font-size:15px;border-top:1px solid var(--hair-2)}
.sres a:first-child{border-top:none}
.sres a:hover{background:var(--bg-2);text-decoration:none}
.sres a small{color:var(--ink-3);font-size:12px}
.sres .none{padding:14px 16px;color:var(--ink-2);font-size:15px}

/* Hero */
.hero{padding:64px 0 40px;text-align:center}
.hero h1{margin:0;font-size:clamp(40px,7.4vw,64px);font-weight:600;letter-spacing:-.035em;line-height:1.06}
.hero p{margin:10px auto 26px;color:var(--ink-2);font-size:17px;line-height:1.4}
.hero .search{max-width:600px;margin:0 auto}
.quick{margin:16px auto 0;font-size:14px;color:var(--ink-3)}
.quick a{color:var(--ink);margin:0 7px;font-weight:500}

/* Zuletzt benutzt im Kopfbereich */
.recent{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:18px auto 0;max-width:600px}
.recent span{font-size:13px;color:var(--ink-3);margin-right:4px}
.recent a{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:500;color:var(--ink);background:var(--bg-2);border-radius:999px;padding:8px 14px 8px 11px;transition:background .15s}
.recent a:hover{background:#e8e8ed;text-decoration:none}
.recent a svg{width:14px;height:14px;stroke:var(--ink-2);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* Abschnitte */
section{padding:48px 0 0}
h2{margin:0 0 6px;font-size:clamp(24px,3.2vw,32px);font-weight:600;letter-spacing:-.03em;line-height:1.15}
.sub{color:var(--ink-2);font-size:16px;margin:0 0 24px}

/* Beliebte Rechner: Raster mit Haarlinien */
.grid{display:grid;grid-template-columns:1fr;border-top:1px solid var(--hair-2)}
@media(min-width:620px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.grid{grid-template-columns:1fr 1fr 1fr}}
.grid a{display:block;padding:18px 0 18px;border-bottom:1px solid var(--hair-2);color:var(--ink);padding-right:24px}
.grid a:hover{text-decoration:none}
.grid a:hover b{color:var(--link)}
.grid b{display:block;font-size:17px;font-weight:600;letter-spacing:-.015em}
.grid span{display:block;color:var(--ink-2);font-size:14px;margin-top:2px}
.grid .soon b{color:var(--ink-3);font-weight:500}
.grid .soon span{color:var(--ink-3)}


/* Poster-Kacheln */
.posters{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:700px){.posters{grid-template-columns:1fr 1fr}.posters .wide{grid-column:1/-1}}
.poster{position:relative;display:flex;flex-direction:column;min-height:300px;border-radius:22px;padding:30px 28px;overflow:hidden;color:var(--ink);background:linear-gradient(180deg,#fbfbfd 0%,#f2f2f5 100%);box-shadow:inset 0 0 0 1px rgba(0,0,0,.04);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.poster:hover{text-decoration:none;transform:scale(1.012)}
.poster.dark{color:#f5f5f7;background:linear-gradient(160deg,#2a2a2e 0%,#0f0f10 100%)}
.poster.wide{min-height:360px}
.poster h3{margin:0;font-size:clamp(24px,3vw,32px);font-weight:600;letter-spacing:-.03em;line-height:1.1}
.poster.wide h3{font-size:clamp(30px,4.4vw,44px)}
.poster .d{margin:6px 0 0;font-size:16px;color:var(--ink-2)}
.poster.dark .d{color:#a1a1a6}
.poster .cta{margin-top:12px;font-size:15px;color:var(--link)}
.poster.dark .cta{color:#2997ff}
.poster .cta::after{content:" ›"}
.poster .viz{margin-top:auto;padding-top:26px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.poster .big{font-size:clamp(40px,5vw,56px);font-weight:500;letter-spacing:-.045em;line-height:1}
.poster .big small{font-size:.42em;color:var(--ink-2);margin-left:4px;letter-spacing:-.01em}
.poster.dark .big small{color:#a1a1a6}
.poster .cap{font-size:12px;color:var(--ink-3);margin-top:6px}
.poster.dark .cap{color:#86868b}
.poster svg{height:72px;width:auto;max-width:46%;flex:none;overflow:visible}
.poster.wide svg{height:110px}
.poster .soon{position:absolute;top:22px;right:24px;font-size:12px;color:var(--ink-3);background:rgba(0,0,0,.05);padding:4px 10px;border-radius:999px}
.poster.dark .soon{color:#a1a1a6;background:rgba(255,255,255,.1)}

/* Themen-Kacheln */
.themes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:700px){.themes{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.themes{grid-template-columns:repeat(4,1fr)}}
.theme{display:flex;flex-direction:column;border-radius:18px;background:var(--bg-2);padding:22px 20px 18px;color:var(--ink);min-height:200px;transition:background .2s}
.theme:hover{text-decoration:none;background:#ededf0}
.theme svg{width:34px;height:34px;stroke:var(--ink);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;margin-bottom:auto}
.theme b{display:block;font-size:17px;font-weight:600;letter-spacing:-.02em;margin-top:22px;line-height:1.2}
.theme span{display:block;font-size:13px;color:var(--ink-2);margin-top:3px}
.theme em{font-style:normal;display:block;font-size:12px;color:var(--ink-3);margin-top:10px}

/* Themenindex */
.index{display:grid;grid-template-columns:1fr;gap:0 40px;border-top:1px solid var(--hair-2)}
@media(min-width:620px){.index{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.index{grid-template-columns:1fr 1fr 1fr}}
.index .col{padding:22px 0 16px;border-bottom:1px solid var(--hair-2)}
.index h3{margin:0 0 4px;font-size:17px;font-weight:600;letter-spacing:-.015em}
.index h3 a{color:var(--ink)}
.index .n{font-size:13px;color:var(--ink-3);margin:0 0 10px}
.index ul{list-style:none;margin:0;padding:0}
.index li{padding:4px 0;font-size:15px}
.index li a{color:var(--ink-2)}
.index li a:hover{color:var(--link);text-decoration:none}
.index li.more a{color:var(--link)}

/* Werbeplätze in IAB-Formaten */
.ad{margin:40px auto;text-align:center}
.ad .slot{margin:0 auto;background:var(--bg-2);border:1px solid var(--hair-2);display:grid;place-items:center;color:var(--ink-3);font-size:12px}
.ad .lbl{font-size:10px;color:var(--ink-3);text-transform:none;margin:0 0 4px;letter-spacing:.02em}
.ad.lb .slot{width:320px;height:100px}
@media(min-width:760px){.ad.lb .slot{width:728px;height:90px}}
.ad.mr .slot{width:300px;height:250px}
.ad.hp .slot{width:300px;height:600px}
.ad.hp{display:none}@media(min-width:960px){.ad.hp{display:block}}

/* Textblock */
.prose{color:var(--ink-2);font-size:17px;max-width:68ch;line-height:1.55}
.prose h2{color:var(--ink);font-size:24px;margin:40px 0 10px}
.prose h2:first-child{margin-top:0}
.prose p{margin:0 0 14px}
.prose ul{padding-left:20px;margin:0 0 14px}
.prose code{font-family:inherit;color:var(--ink);font-weight:500}

/* Seitenkopf */
.crumbs{font-size:13px;color:var(--ink-3);padding:22px 0 0}
.crumbs a{color:var(--ink-3)}.crumbs b{color:var(--ink-2);font-weight:400}
.crumbs span{margin:0 7px}
.page-h{padding:8px 0 26px;border-bottom:1px solid var(--hair-2);margin-bottom:28px}
.page-h h1{margin:0;font-size:clamp(30px,5vw,44px);font-weight:600;letter-spacing:-.035em;line-height:1.1}
.page-h p{margin:6px 0 0;color:var(--ink-2);font-size:17px}
.layout{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}
.layout>*{min-width:0}
h1,h2,h3,.posters h3{overflow-wrap:anywhere;hyphens:manual}
@media(min-width:960px){.layout{grid-template-columns:minmax(0,1fr) 300px}}

/* Rechner */
.calc{border:1px solid var(--hair);border-radius:12px;overflow:hidden;background:var(--bg)}
.seg{display:flex;background:var(--bg-2);border-radius:9px;padding:2px;margin:18px 18px 4px}
.seg button{flex:1;font:inherit;font-size:13px;font-weight:500;color:var(--ink);background:transparent;border:0;border-radius:7px;padding:7px 4px;cursor:pointer;line-height:1.2;transition:background .15s}
.seg button[aria-pressed=true]{background:var(--bg);box-shadow:0 1px 2px rgba(0,0,0,.14),0 0 0 .5px rgba(0,0,0,.04)}
.rows{padding:6px 18px 0}
.row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px;min-height:58px;padding:6px 0;border-bottom:1px solid var(--hair-2);box-sizing:border-box}
.row:last-child{border-bottom:none}
.row label{font-size:16px;color:var(--ink);flex:1 1 150px;min-width:0}
@media (max-width:480px){.row label{flex-basis:110px}.row input,.row .fld input{width:110px}}
.row .val{display:flex;align-items:baseline;justify-content:flex-end;gap:7px;flex:1 1 120px;min-width:0;max-width:100%;margin-left:auto}
.row .val select{min-width:0;flex:0 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row input{font:inherit;font-size:22px;font-weight:500;color:var(--ink);text-align:right;width:150px;border:none;border-bottom:1px solid transparent;background:transparent;outline:none;padding:4px 0;letter-spacing:-.02em;border-radius:0}
.row input:focus{border-bottom-color:var(--ink)}
.row .unit{color:var(--ink-3);font-size:15px;min-width:1.4em}
.row select{font:inherit;font-size:16px;color:var(--link);border:none;background:transparent;outline:none;appearance:none;padding-right:16px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%230066cc' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1px center;direction:ltr;text-align:right;text-align-last:right;cursor:pointer;max-width:100%}
.row select option{direction:ltr;text-align:left}
.res{background:var(--bg-2);padding:24px 18px 22px;border-top:1px solid var(--hair-2)}
.res .lab{font-size:14px;color:var(--ink-2)}
.res .num{font-size:clamp(40px,8vw,60px);font-weight:500;letter-spacing:-.04em;line-height:1.05;margin:2px 0 0}
.res .num small{font-size:.42em;font-weight:400;color:var(--ink-2);letter-spacing:-.01em;margin-left:5px}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:0 24px;margin-top:20px;border-top:1px solid var(--hair);padding-top:10px}
.kv div{padding:6px 0}
.kv small{display:block;font-size:12px;color:var(--ink-2)}
.kv b{font-size:17px;font-weight:500;letter-spacing:-.01em}
.hint{font-size:12.5px;color:var(--ink-3);margin-top:16px;line-height:1.45}
.msg{padding:24px 18px;color:var(--ink-2);font-size:15px;background:var(--bg-2);border-top:1px solid var(--hair-2)}
.bar{position:relative;height:4px;border-radius:2px;margin:22px 0 8px;background:linear-gradient(90deg,#8bb8f0 0 14%,#5eb87c 14% 40%,#e8c35a 40% 60%,#e39a52 60% 80%,#d9534f 80%)}
.bar i{position:absolute;top:-6px;width:16px;height:16px;border-radius:50%;background:var(--ink);transform:translateX(-50%);border:3px solid var(--bg-2)}
.bar-l{display:flex;justify-content:space-between;font-size:11px;color:var(--ink-3)}
table{width:100%;border-collapse:collapse;font-size:14px;margin-top:20px}
th,td{text-align:right;padding:9px 6px;border-bottom:1px solid var(--hair);white-space:nowrap}
th:first-child,td:first-child{text-align:left;padding-left:0}
th:last-child,td:last-child{padding-right:0}
th{font-size:12px;color:var(--ink-2);font-weight:500;border-bottom-color:var(--ink)}
@media(max-width:480px){table{font-size:12.5px}}
.placeholder{padding:48px 18px;color:var(--ink-2);font-size:15px}
.placeholder b{display:block;color:var(--ink);font-size:18px;font-weight:600;margin-bottom:4px}

/* Textplatzhalter (nur Prototyp) */
.ph{border:1px dashed var(--hair);border-radius:10px;padding:16px 18px;color:var(--ink-3);font-size:14px;line-height:1.5;margin:8px 0 0}
.ph b{display:block;color:var(--ink-2);font-weight:500;margin-bottom:2px}
.stand{font-size:12.5px;color:var(--ink-3);margin-top:18px;display:flex;gap:16px;flex-wrap:wrap}
/* FAQ, verwandte */
.h3{margin:44px 0 8px;font-size:24px;font-weight:600;letter-spacing:-.025em}
details{border-bottom:1px solid var(--hair-2);padding:16px 0}
details:first-of-type{border-top:1px solid var(--hair-2)}
summary{cursor:pointer;font-weight:500;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;font-weight:300;color:var(--ink-3);line-height:1}
details[open] summary::after{content:"−"}
details p{margin:8px 0 0;color:var(--ink-2);font-size:16px;max-width:66ch}
.list{list-style:none;margin:0;padding:0;border-top:1px solid var(--hair-2)}
.list li a{display:block;padding:12px 0;border-bottom:1px solid var(--hair-2);color:var(--ink);font-size:16px}
.list li a:hover{color:var(--link);text-decoration:none}
.list li.cur a{color:var(--ink-3)}

/* Sidebar */
.side h3{margin:0 0 4px;font-size:13px;color:var(--ink-3);font-weight:500}
.side .list li a{font-size:15px;padding:9px 0}
.side .ad{margin:0 0 32px}

/* Footer */
footer{margin-top:72px;background:var(--bg-2);border-top:1px solid var(--hair-2);padding:36px 0 28px;font-size:12px;color:var(--ink-2)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px}
@media(min-width:700px){.fgrid{grid-template-columns:repeat(4,1fr)}}
footer h4{margin:0 0 7px;font-size:12px;color:var(--ink);font-weight:600}
footer .fgrid a{display:block;color:var(--ink-2);padding:3px 0}
footer .fgrid a:hover{color:var(--ink);text-decoration:none}
.legal{margin-top:30px;padding-top:16px;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;gap:8px 0;justify-content:space-between;align-items:center}
.legal nav{display:flex;flex-wrap:wrap;gap:6px 0;max-width:100%}
.legal nav a{color:var(--ink-2);padding:0 11px;border-left:1px solid var(--hair);white-space:nowrap}
.legal nav a:first-child{padding-left:0;border-left:none}
.legal nav a:hover{color:var(--ink)}
.legal p{margin:0;color:var(--ink-3)}
.legal .note{flex-basis:100%;color:var(--ink-3);margin-top:4px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.theme svg{width:34px;height:34px}
.poster.small{min-height:150px}.poster.small h3{font-size:22px}
.recent[hidden]{display:none}

footer h4{margin-top:14px}footer .fgrid div h4:first-child{margin-top:0}
.res .msg{margin:-24px -18px -22px;border-top:none;padding:24px 18px 22px}

/* ---------- Rechner-Standard 2.0: Frage-Kästen, Satz-Eingabe, Rechenweg ---------- */
.jump{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;margin:0 0 26px;font-size:14px}
.jump span{color:var(--ink-3);margin-right:4px}
.jump a{color:var(--ink);background:var(--bg-2);border-radius:999px;padding:6px 12px;font-weight:500}
.jump a:hover{background:#e8e8ed;text-decoration:none}
.cblock{margin:0 0 36px;scroll-margin-top:70px}
.cblock h2{font-size:clamp(21px,2.8vw,26px);margin:0 0 4px;letter-spacing:-.025em}
.chint{margin:0 0 12px;color:var(--ink-2);font-size:15px}
.example{margin:10px 0 0;font-size:14px;color:var(--ink-2)}
.example button{font:inherit;font-size:13px;color:var(--link);background:none;border:0;padding:0 0 0 6px;cursor:pointer}
.example button:hover{text-decoration:underline}
.sentence{display:flex;flex-wrap:wrap;align-items:center;row-gap:12px;column-gap:8px;padding:22px 18px;font-size:clamp(19px,3vw,23px);line-height:1.3;letter-spacing:-.01em;color:var(--ink)}
.sentence>span{display:inline}
.fld{display:inline-flex;align-items:center;gap:5px;margin:0}
.fld.inl input{font:inherit;font-weight:600;color:var(--ink);text-align:center;border:0;border-bottom:2px solid var(--hair);background:var(--bg-2);border-radius:8px 8px 0 0;padding:2px 10px;outline:none;min-width:2.5ch;letter-spacing:-.01em}
.fld.inl input:focus{border-bottom-color:var(--ink);background:#eef0f3}
.fld .unit{color:var(--ink-2);font-size:.8em}
.sentence{--fh:1.75em}
.fld.inl input{box-sizing:border-box;height:var(--fh);line-height:normal;padding-top:0;padding-bottom:0}
/* Schaltergruppe im Satz (statt nativem Auswahlfeld) */
.fld.opts{display:inline-flex;align-items:stretch;height:var(--fh);background:var(--bg-2);border-bottom:2px solid var(--hair);border-radius:8px 8px 0 0;padding:3px;gap:2px;box-sizing:border-box}
.fld.opts button{font:inherit;font-size:.68em;font-weight:600;line-height:1;color:var(--ink-2);background:transparent;border:0;border-radius:6px;padding:0 10px;cursor:pointer;white-space:nowrap}
.fld.opts button[aria-pressed="true"]{background:var(--bg);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.14),0 0 0 .5px rgba(0,0,0,.04)}
.fld.opts button:focus-visible{outline:2px solid var(--link);outline-offset:1px}
.fld.sel{display:inline-flex;align-items:center;height:var(--fh);background:var(--bg-2);border-bottom:2px solid var(--hair);border-radius:8px 8px 0 0;padding:0 26px 0 10px;box-sizing:border-box;position:relative;max-width:100%}
.fld.sel select{font:inherit;font-size:.82em;font-weight:600;color:var(--link);background:transparent;border:0;outline:none;appearance:none;-webkit-appearance:none;height:100%;padding:0;margin:0;cursor:pointer;max-width:60vw;text-overflow:ellipsis}
.fld.sel::after{content:'';position:absolute;right:9px;top:50%;width:7px;height:7px;border-right:1.5px solid var(--ink-2);border-bottom:1.5px solid var(--ink-2);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.fld.sel:focus-within{border-bottom-color:var(--ink)}
.row label small{display:block;font-size:12.5px;color:var(--ink-3);font-weight:400;margin-top:1px}
.row .fld input{font:inherit;font-size:22px;font-weight:500;color:var(--ink);text-align:right;width:150px;border:none;border-bottom:1px solid transparent;background:transparent;outline:none;padding:4px 0;letter-spacing:-.02em}
.row .fld input:focus{border-bottom-color:var(--ink)}
.numline{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.copy{font:inherit;font-size:13px;color:var(--link);background:var(--bg);border:1px solid var(--hair);border-radius:999px;padding:5px 12px;cursor:pointer;margin-bottom:8px;white-space:nowrap}
.copy:hover{border-color:var(--ink-3)}
.words{margin:10px 0 0;font-size:17px;color:var(--ink)}
.words b{font-weight:600}
.steps{border:0;padding:0;margin-top:16px}
.steps summary{font-size:15px;font-weight:500;color:var(--link);justify-content:flex-start;gap:6px}
.steps summary::after{content:"";width:7px;height:7px;border-right:1.5px solid var(--link);border-bottom:1.5px solid var(--link);transform:rotate(-45deg);margin-left:2px;transition:transform .15s}
.steps[open] summary::after{transform:rotate(45deg)}
.steps ol{margin:10px 0 0;padding-left:22px;font-size:15px;color:var(--ink-2);line-height:1.7}
.steps ol b{color:var(--ink);font-weight:600}
.steps ol li:first-child{color:var(--ink-3)}

.calc .rows{padding:8px 18px 6px}
.calc .row .fld{gap:8px}
.calc .row .fld .unit{color:var(--ink-3);font-size:15px;min-width:1.4em}
.steps table{margin-top:10px}
.steps+.steps{margin-top:10px}
@media(max-width:480px){.calc .row .fld input{width:110px;font-size:20px}}
.fld.txt input{text-align:center;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.fld.txt input::placeholder{color:var(--ink-3);font-weight:400}

/* Satzzeichen untrennbar am Feld */
.sentence .glue{display:inline-flex;align-items:center;gap:2px;white-space:nowrap}
.sentence .punct{margin-left:1px}
/* Kompakte Kacheln auf Kategorieseiten: gleich hoch, ohne Vorschau-Grafik, Etikett mit festem Platz */
.posters.compact{grid-template-columns:1fr}
@media(min-width:700px){.posters.compact{grid-template-columns:1fr 1fr}}
.posters.compact .poster{min-height:0;padding:22px 24px 20px}
.posters.compact .poster h3{font-size:22px;padding-right:0}
.posters.compact .poster .d{min-height:2.6em}
.posters.compact .soon{position:static;display:inline-block;margin:0 0 10px;align-self:flex-start}
.poster .soon{top:20px;right:22px}
.poster .soon+h3{padding-right:64px}
.poster.wide .soon+h3{padding-right:0}
.posters.compact .soon+h3{padding-right:0}
.posters.compact .soon.ghost{visibility:hidden}
.poster svg{max-width:42%}
.frac{white-space:nowrap}.frac sup,.frac sub{font-size:.8em}

.row .fld.txt input{width:min(280px,58vw);font-size:17px;letter-spacing:0}

/* Mehrzeiliges Textfeld in Formularzeilen */
.row:has(textarea){flex-direction:column;align-items:stretch}
.row:has(textarea) label{flex:none}
.row .val textarea{width:100%;box-sizing:border-box;font:inherit;font-size:15px;line-height:1.45;padding:10px 12px;border:1px solid var(--line,#d2d2d7);border-radius:10px;background:#fff;color:inherit;resize:vertical;min-height:90px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.row .val textarea:focus{outline:none;border-color:#0066cc;box-shadow:0 0 0 3px rgba(0,102,204,.15)}
.res pre{white-space:pre-wrap;word-break:break-all;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#f5f5f7;border-radius:10px;padding:12px;margin:12px 0;max-height:360px;overflow:auto}