:root{color-scheme:light;--bg:#fff;--ink:#14202b;--mut:#5d6b78;--line:#dfe5ea;--soft:#f0f8f3;--acc:#2f9e5b;--accd:#1a7a45;--warn:#fff7e6;--warnl:#f0d9a8}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accd);text-underline-offset:2px}
a:hover{color:var(--acc)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 24px;padding-top:10px;padding-bottom:10px}
.brand{font-weight:700;font-size:19px;color:var(--ink);text-decoration:none}
.brand span{color:var(--acc);font-weight:600}
.site-header nav{display:flex;flex-wrap:wrap;gap:2px 6px}
.site-header nav a{color:var(--ink);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:15px;font-weight:500}
.site-header nav a:hover{background:var(--soft)}
.site-header nav a[aria-current="page"]{background:var(--soft);color:var(--accd);font-weight:700}
main.wrap{padding-top:22px;padding-bottom:56px}
.crumbs{font-size:14px;color:var(--mut);margin:0 0 14px}
.crumbs a{color:var(--mut)}
article{max-width:760px}
h1{font-size:clamp(28px,5vw,40px);line-height:1.2;margin:0 0 14px;letter-spacing:-.01em}
h2{font-size:clamp(21px,3.4vw,26px);line-height:1.3;margin:36px 0 10px}
h3{font-size:18px;margin:24px 0 6px}
p,ul,ol{margin:0 0 14px}
li{margin-bottom:5px}
.lead{font-size:19px;color:#2b3a47}
.formula{background:var(--soft);border-left:4px solid var(--acc);padding:12px 16px;border-radius:0 10px 10px 0;margin:16px 0;font-weight:600}
.example{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:16px 0;background:#fff}
.example strong:first-child{display:block;margin-bottom:4px;color:var(--accd)}
.note{background:var(--warn);border:1px solid var(--warnl);border-radius:12px;padding:12px 16px;font-size:15px;margin:26px 0}
table{border-collapse:collapse;width:100%;margin:14px 0 20px;font-size:15px}
th,td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:var(--soft)}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
.tablewrap{overflow-x:auto}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:18px 0 8px}
.card{display:block;border:1px solid var(--line);border-radius:14px;padding:16px 18px;text-decoration:none;color:var(--ink);background:#fff;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--acc);transform:translateY(-2px)}
.card h3{margin:0 0 4px;font-size:18px;color:var(--accd)}
.card p{margin:0;font-size:15px;color:var(--mut)}
.hero{padding:26px 0 8px;max-width:760px}
.hero p{font-size:19px}
.btn{display:inline-block;background:var(--acc);color:#fff;padding:11px 20px;border-radius:10px;text-decoration:none;font-weight:600;font-size:16px;border:0;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--accd);color:#fff}
.btn.alt{background:#fff;color:var(--accd);border:1px solid var(--acc)}
.btn.alt:hover{background:var(--soft);color:var(--accd)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
details{border:1px solid var(--line);border-radius:12px;padding:0 16px;margin:10px 0;background:#fff}
summary{cursor:pointer;font-weight:600;padding:12px 0}
details p{margin:0 0 12px}
.related{margin-top:36px;padding-top:6px;border-top:1px solid var(--line)}
.meta{font-size:14px;color:var(--mut);margin:0 0 18px}
.calc{border:1px solid var(--line);border-radius:14px;padding:18px;margin:18px 0;background:#fff}
.calc .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 16px}
.calc label{display:block;font-size:14px;font-weight:600;margin-bottom:3px}
.calc input{width:100%;font:inherit;padding:9px 10px;border:1px solid #c5ced6;border-radius:8px;background:#fff;color:var(--ink)}
.calc input:focus{outline:2px solid var(--acc);outline-offset:1px;border-color:var(--acc)}
.calc .hint{font-size:13px;color:var(--mut);font-weight:400}
.result{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:18px}
.kpi{background:var(--soft);border-radius:12px;padding:12px 14px}
.kpi b{display:block;font-size:22px;line-height:1.25;color:var(--accd)}
.kpi span{font-size:13px;color:var(--mut)}
.err{color:#b3372d;font-size:14px;min-height:20px;margin-top:8px}
.site-footer{border-top:1px solid var(--line);background:#fafbfc;font-size:14px;color:var(--mut)}
.site-footer .wrap{padding-top:22px;padding-bottom:30px}
.site-footer a{color:var(--mut)}
.site-footer .cols{display:flex;flex-wrap:wrap;gap:8px 28px;margin-bottom:10px}
.todo{background:#ffecec;border:1px dashed #d98;padding:1px 6px;border-radius:5px}
@media (max-width:560px){body{font-size:16px}.site-header{position:static}}
.toc{background:var(--soft);border-radius:12px;padding:12px 18px;margin:18px 0 22px;font-size:15px}.toc ul{margin:6px 0 0;padding-left:20px}.toc li{margin:2px 0}
address{font-style:normal;background:var(--soft);border-left:3px solid var(--acc);border-radius:6px;padding:10px 14px;margin:10px 0 18px}
article h2[id]{scroll-margin-top:16px}
article p,article li,article td{overflow-wrap:anywhere}
/* ===== Magazin ===== */
.post .kicker,.magcards .kicker{margin:0 0 4px;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accd)}
.byline{font-size:14px;color:var(--mut);margin:0 0 16px}
.cover{margin:0 0 22px}.cover img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.authorbox{border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:28px 0;background:#fafbfc}.authorbox p{margin:4px 0 0;font-size:15px;color:var(--mut)}
.magcards .card{padding:0;overflow:hidden}.magcards .card>*:not(.mcover):not(.mcwrap){margin-left:16px;margin-right:16px}.mcwrap{position:relative;margin:0}.mclogo{position:absolute;left:12px;top:12px;width:52px;height:52px;box-sizing:border-box;padding:6px;border-radius:12px;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.22);display:flex;align-items:center;justify-content:center}.mclogo img{display:block;max-width:100%;max-height:100%;object-fit:contain}.mclogo.dark{background:#14202b}.hlogo.dark{background:#14202b;border-radius:12px;padding:4px;box-sizing:border-box}.mclogo.mcmono{background:var(--acc);color:#fff;font-weight:800;font-size:24px}.magcards .card p.kicker{margin-top:12px}.magcards .card p:last-child{margin-bottom:16px}
.mcover{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.mcwrap{border-bottom:1px solid var(--line)}
.admonition{border:1px solid var(--line);border-radius:12px;padding:12px 18px;margin:16px 0;background:#fff}
.admonition-title{font-weight:700;margin:0 0 4px!important;color:var(--accd)}
.admonition.formula{background:var(--soft);border-left:4px solid var(--acc);border-radius:0 10px 10px 0}
.admonition.kurz{background:var(--soft);border:1px solid #bfe0cd;border-left:5px solid var(--acc);border-radius:0 12px 12px 0;padding:14px 18px}.admonition.kurz .admonition-title{font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px!important}.admonition.kurz ol{margin:8px 0 0;padding-left:20px}.admonition.kurz li{margin:6px 0}.admonition.kurz p{margin:0}
.admonition.note,.admonition.hinweis{background:var(--warn);border-color:var(--warnl)}
.post h2{scroll-margin-top:80px}

.cover figcaption{margin-top:6px;font-size:13px;color:#5d6b78}.cover figcaption a{color:inherit}
.post p>img{display:block;max-width:100%;height:auto;border-radius:12px;border:1px solid var(--line);margin:18px 0}
.titlerow{display:flex;align-items:center;gap:14px;margin:0 0 10px}.titlerow h1{margin:0}.hlogo{flex:none;width:56px;height:56px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px}
.post blockquote{margin:18px 0;padding:6px 18px;border-left:4px solid #2f9e5b;background:#f6faf7;border-radius:0 10px 10px 0}.post blockquote p{margin:8px 0}

.mclogo.combo{width:auto;height:auto;padding:0;background:none;box-shadow:none;border-radius:0}.titlerow .hlogo.combo{width:auto;height:64px;border:0;background:none;padding:0}

/* Magazin-Startseite: Aufmacher */
.mag-top{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:22px;margin:20px 0 30px;align-items:stretch}
.mag-hero{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.mag-hero:hover{border-color:var(--acc);box-shadow:0 6px 24px rgba(0,0,0,.08)}
.mag-hero .mcover{aspect-ratio:16/9}
.mag-hero-body{padding:18px 24px 24px}
.mag-hero .kicker{margin:0 0 8px;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accd)}
.mag-badge{display:inline-block;background:var(--acc);color:#fff;border-radius:6px;padding:2px 8px;margin-right:6px;letter-spacing:.03em}
.mag-hero h2{margin:0 0 10px;font-size:clamp(26px,3.2vw,40px);line-height:1.15;color:var(--ink)}
.mag-lead{margin:0 0 14px;font-size:17px;color:var(--mut)}
.mag-more{font-weight:700;color:var(--accd)}
.mag-side{border:1px solid var(--line);border-radius:16px;padding:6px 18px 10px;background:#fff}
.mag-side h2{margin:12px 0 4px;font-size:15px;letter-spacing:.05em;text-transform:uppercase;color:var(--mut)}
.mag-side ul{list-style:none;margin:0;padding:0}
.mag-side li{border-top:1px solid var(--line)}.mag-side li:first-child{border-top:0}
.mag-side a{display:flex;gap:12px;padding:12px 0;text-decoration:none;color:var(--ink);align-items:flex-start}
.mag-thumb{position:relative;flex:0 0 128px;width:128px;display:block}.mag-thumb .kicker{display:block;margin:5px 0 0;font-size:11.5px;line-height:1.35;font-weight:600;letter-spacing:0;text-transform:none;color:var(--accd)}.mag-thumb>img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.mag-thumb .mclogo{transform:scale(.6);transform-origin:top left;left:5px!important;top:5px!important}
.mag-side .kicker{display:block;margin:0 0 2px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accd)}
.mag-side strong{display:block;font-size:16px;line-height:1.3;margin-top:-2px}
.mag-side a:hover strong{color:var(--accd)}
.mag-more-h{margin:8px 0 0;font-size:22px}
@media (max-width:900px){.mag-top{grid-template-columns:1fr}.mag-hero-body{padding:16px 18px 20px}}
.mag-side .mag-thumb .kicker{text-transform:none;letter-spacing:0;font-size:11.5px;font-weight:500;color:var(--mut);margin-top:6px}.mag-side .mag-thumb .kicker b{display:block;font-weight:700;color:var(--accd)}

/* Verlinkung Magazin <-> Erklaerartikel */
.glossar-link{color:inherit;text-decoration:underline;text-decoration-color:var(--acc);text-decoration-thickness:2px;text-underline-offset:2px}
.glossar-link:hover{color:var(--accd)}
.related.glossar .glossar-grund{display:block;font-size:14px;color:var(--mut)}

/* News: Archivliste (aeltere Artikel nur mit Logo, ohne Bild) */
.mag-archiv{list-style:none;margin:10px 0 24px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 32px;border-top:2px solid var(--ink)}
.mag-archiv li{border-bottom:1px solid var(--line)}
.mag-archiv a{display:flex;gap:12px;align-items:center;padding:12px 2px;text-decoration:none;color:var(--ink)}
.arlogo{flex:0 0 40px;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;padding:5px;box-sizing:border-box}
.arlogo.dark{background:#14202b;border-color:#14202b}.arlogo.combo{flex-basis:56px;width:56px}
.arlogo img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.arlogo.mono{background:#2f9e5b;border-color:#2f9e5b;color:#fff;font-weight:800;font-size:18px}
.artx{display:block;min-width:0}
.artx .kicker{display:block;margin:0 0 2px;font-size:11.5px;font-weight:600;color:var(--mut)}
.artx strong{display:block;font-size:15.5px;line-height:1.3}
.mag-archiv a:hover strong{color:var(--accd)}
@media(max-width:760px){.mag-archiv{grid-template-columns:1fr}}
.kurzquelle{font-size:14px;color:var(--mut);margin:14px 0}.mag-kurz{margin-bottom:28px}
.kurzcover{max-width:260px}

.sharebar{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 18px}.sharelab{display:none}.sharebtn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;color:var(--acc);background:#fff;border:1px solid #bfe0cd;border-radius:50%;padding:0;cursor:pointer;text-decoration:none}.sharebtn svg{width:18px;height:18px;fill:currentColor}.sharebtn:hover{background:var(--soft)}.sharemsg{font-size:13px;color:var(--mut);flex-basis:100%}.sharemsg:empty{display:none}
.kchip{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 12px;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px;font-weight:700;color:#14202b}
.kchip-kurs{font-weight:600;color:#33414d}.kchip-kurs .up{color:#1a7a45}.kchip-kurs .down{color:#c0392b}
.kchip-row{margin:0 0 6px}
.rubriken{display:flex;gap:16px;margin:10px 0 18px;overflow-x:auto;white-space:nowrap;border-bottom:1px solid var(--line);scrollbar-width:none}.rubriken::-webkit-scrollbar{display:none}.rb{flex:none;font:inherit;font-size:13px;font-weight:500;padding:6px 0 8px;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;background:none;color:#8a97a3;cursor:pointer}.rb:hover{color:#5b6874}.rb.on{color:#33414d;font-weight:600;border-bottom-color:#8a97a3}
#magmain[hidden],#catres[hidden]{display:none}
.fkarte{display:block;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:20px 0;background:#fff;text-decoration:none;color:var(--ink)}a.fkarte:hover{border-color:var(--acc)}.fk-row{margin:16px 0}.fk-h{display:flex;align-items:center;gap:10px;margin-bottom:10px}.fk-logo{width:36px;height:36px;object-fit:contain;border-radius:8px;border:1px solid var(--line);padding:3px;background:#fff}.fk-t{display:flex;flex-direction:column;line-height:1.2}.fk-t b{font-size:17px}.fk-t small{color:var(--mut);font-size:13px}.fkarte .go{margin-left:auto;font-size:14px;font-weight:600;color:var(--accd)}.fk-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fk-k small{display:block;font-size:12.5px;color:var(--mut)}.fk-k b{font-size:20px;font-variant-numeric:tabular-nums}.fk-k em{font-style:normal;font-size:13px;font-weight:700;margin-left:6px}.fk-k em.up{color:#1a7a45}.fk-k em.down{color:#c0392b}.fk-ch{display:block;width:100%;height:auto;margin-top:4px}.fk-src{display:block;margin-top:8px;font-size:11.5px;color:var(--mut)}@media(max-width:520px){.fk-grid{grid-template-columns:1fr}.fkarte .go{display:none}}

.fk-e{display:block;margin:2px 0 10px}.fk-e[hidden]{display:none}.fk-eh{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.fk-eb{font-size:11.5px;font-weight:700;letter-spacing:.02em;padding:2px 9px;border-radius:999px;background:#eef1f4;color:#5d6b78}.fk-eb.up{background:#e3f4ea;color:#1a7a45}.fk-eb.dn{background:#fbe6e3;color:#b3372d}.fk-eb.mix{background:#fff3d6;color:#9a6a00}.fk-eg{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fk-ec small{display:block;font-size:12.5px;color:var(--mut)}.fk-ec b{font-size:19px;font-variant-numeric:tabular-nums}.fk-es{display:block;font-size:12.5px;color:var(--mut)}.fk-es em{font-style:normal;font-weight:700;margin-left:4px}.fk-es em.up{color:#1a7a45}.fk-es em.dn{color:#c0392b}@media(max-width:420px){.fk-eg{gap:8px}.fk-ec b{font-size:17px}}

.admonition.zitat{display:flow-root;background:#fff;border:1px solid var(--line);border-left:4px solid #2f9e5b;border-radius:0 10px 10px 0;padding:14px 18px}.admonition.zitat .admonition-title{font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px!important}.admonition.zitat img.zitatfoto{float:left;width:120px;height:auto;margin:0 18px 6px 0}.admonition.zitat p{margin:0 0 8px}.admonition.zitat .zitatquelle{font-size:13px;color:var(--mut)}
@media(max-width:520px){.admonition.zitat img.zitatfoto{width:92px;margin-right:14px}}

.rsw{flex:none;display:inline-flex;align-items:center;margin-left:auto;position:sticky;right:0;background:var(--bg,#fff)}.rlupe{display:inline-flex;align-items:center;padding:6px 0 8px 8px;color:#8a97a3}.rlupe:hover{color:#5b6874}.rsin{display:none;font:inherit;font-size:13px;font-weight:500;border:0;border-bottom:2px solid #8a97a3;margin-bottom:-1px;padding:6px 0 7px;width:170px;background:none;color:#33414d;outline:none}.rsw.open .rsin{display:inline-block}.rsin::placeholder{color:#a2adb7}
.rsug{list-style:none;margin:-8px 0 14px auto;padding:0;max-width:300px;border:1px solid var(--line);background:#fff;font-size:13px;box-shadow:0 4px 14px rgba(0,0,0,.08)}.rsug li{padding:8px 12px;cursor:pointer;color:#33414d}.rsug li:hover,.rsug li.on{background:#f3f5f7}.rst{display:inline-block;min-width:54px;color:#8a97a3;font-size:12px}.rsc{float:right;color:#a2adb7;font-size:12px}
.rel{font-weight:600;color:var(--acc,#2f9e5b)}.rmsg{color:#5b6874;font-size:14px;margin:6px 0 20px}

@media(min-width:760px){.rubriken{flex-wrap:wrap;overflow:visible;row-gap:0}.rsw{position:static;margin-left:auto}}
.rsin::-webkit-search-cancel-button{display:none}

.rsub{margin-top:-8px;border-bottom:0}

.post details.quellen{margin:24px 0 8px}.post details.quellen summary{display:inline-block;cursor:pointer;font-size:13px;font-weight:600;color:var(--accd);list-style:none}.post details.quellen summary::-webkit-details-marker{display:none}.post details.quellen summary::after{content:" \25BE";font-size:11px}.post details.quellen[open] summary::after{content:" \25B4"}.post details.quellen ul{margin:8px 0 0;font-size:14px}