/* Design v2 – Ratgeber-Übersicht und Kategorien (auch Grundlage für Brotkrumen und Beitragskarten). */
.drr-v2 .crumbs{padding-top:20px;}
.drr-v2 .crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:2px 0;font-size:14px;color:var(--muted);}
.drr-v2 .crumbs li{display:flex;align-items:center;min-width:0;}
.drr-v2 .crumbs li + li::before{content:"/";margin:0 10px;color:var(--rule-strong);}
.drr-v2 .crumbs a{display:inline-flex;align-items:center;min-height:36px;color:var(--ink-2);text-decoration:none;}
.drr-v2 .crumbs a:hover{color:var(--ink);text-decoration:underline;}
.drr-v2 .crumbs [aria-current]{color:var(--ink-2);}
.drr-v2 .posts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,24px);}
.drr-v2 .post a{height:100%;display:grid;grid-template-rows:auto auto auto 1fr auto;gap:8px;padding:0 0 20px;background:var(--paper-hi);border-radius:var(--r-lg);overflow:hidden;box-shadow:inset 0 0 0 1px var(--rule);color:var(--ink);text-decoration:none;transition:box-shadow .2s var(--ease);}
.drr-v2 .post a:hover{box-shadow:inset 0 0 0 2px var(--ink);color:var(--ink);}
.drr-v2 .post__media{display:block;aspect-ratio:16 / 10;overflow:hidden;margin-bottom:8px;background:var(--stone-2);}
.drr-v2 .post__media img{width:100%;height:100%;object-fit:cover;display:block;}
.drr-v2 .post__cat,.drr-v2 .post__title,.drr-v2 .post__text,.drr-v2 .post__meta{padding-inline:20px;}
.drr-v2 .post__cat{font-size:13px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--blue);}
.drr-v2 .post__title{font-size:19px;font-weight:600;line-height:1.3;text-wrap:balance;}
.drr-v2 .post__text{font-size:16px;line-height:1.5;color:var(--ink-2);}
.drr-v2 .post__meta{margin-top:4px;font-size:14px;color:var(--muted);}
.drr-v2 .rg__head{background:var(--paper);border-bottom:1px solid var(--rule);padding-bottom:28px;}
.drr-v2 .rg__intro{margin-top:20px;display:grid;gap:14px;max-width:760px;}
.drr-v2 .rg__title{font-size:clamp(34px,4vw,52px);line-height:1.08;font-weight:600;letter-spacing:-0.025em;text-wrap:balance;color:var(--ink);}
.drr-v2 .rg__author{display:inline-flex;align-items:center;gap:10px;width:fit-content;color:var(--ink-2);font-size:15px;text-decoration:none;}
.drr-v2 .rg__author img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:50% 22%;}
.drr-v2 .rg__author strong{color:var(--ink);}
.drr-v2 .rg__author:hover{color:var(--ink-2);}
.drr-v2 .rg__author:hover strong{text-decoration:underline;}
.drr-v2 .rg__filter{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px;}
.drr-v2 .rg__filter a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;background:var(--white);box-shadow:inset 0 0 0 1.5px var(--rule-strong);color:var(--ink);font-size:16px;font-weight:500;text-decoration:none;}
.drr-v2 .rg__filter a span{font-size:13px;font-weight:600;color:var(--muted);}
.drr-v2 .rg__filter a:hover{box-shadow:inset 0 0 0 1.5px var(--ink);color:var(--ink);}
.drr-v2 .rg__filter a.is-on{background:var(--ink);color:var(--paper);box-shadow:none;}
.drr-v2 .rg__filter a.is-on span{color:var(--on-navy-muted);}
.drr-v2 .rg__body{padding-block:clamp(40px,5vw,64px);}
.drr-v2 .rg__posts{grid-template-columns:repeat(3,minmax(0,1fr));}
.drr-v2 .rg__empty{font-size:18px;color:var(--ink-2);}
.drr-v2 .rg__planned{margin-top:clamp(32px,4vw,48px);max-width:760px;}
.drr-v2 .rg__planned ul{margin-top:12px;border-top:1px solid var(--rule-strong);}
.drr-v2 .rg__planned li{padding:12px 0;border-bottom:1px solid var(--rule);color:var(--muted);}
.drr-v2 .rg__pages{margin-top:40px;display:flex;flex-wrap:wrap;gap:8px;}
.drr-v2 .rg__pages .page-numbers{display:inline-grid;place-items:center;min-width:44px;height:44px;padding:0 12px;border-radius:var(--r);box-shadow:inset 0 0 0 1px var(--rule-strong);color:var(--ink);text-decoration:none;font-weight:600;}
.drr-v2 .rg__pages .page-numbers.current{background:var(--ink);color:var(--paper);box-shadow:none;}
@media (max-width:1080px){.drr-v2 .posts,.drr-v2 .rg__posts{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:600px){
.drr-v2 .posts,.drr-v2 .rg__posts{grid-template-columns:1fr;}
.drr-v2 .rg__filter{flex-wrap:nowrap;overflow-x:auto;margin-inline:calc(-1 * var(--gutter));padding-inline:var(--gutter);scrollbar-width:none;}
.drr-v2 .rg__filter a{flex:0 0 auto;}
}

/* Ratgeber-Startseite: Überschrift in einer Zeile, Einleitung in zwei Zeilen (26.09.2026) */
@media (min-width:900px){
.drr-v2 .rg__intro--start{max-width:none}
.drr-v2 .rg__intro--start .rg__title{white-space:nowrap}
.drr-v2 .rg__intro--start .rg__zeile{display:block}
.drr-v2 .rg__intro--start .lead{max-width:none}
}

/* Säulenseite unter den Beitragskarten (26.09.2026, Wegweiser-Karten) */
.drr-v2 .rg__pillar{margin-top:clamp(48px,6vw,80px);padding-top:clamp(32px,4vw,48px);border-top:1px solid var(--rule);}
.drr-v2 .rg__pillar > h2{font-size:clamp(24px,2.6vw,30px);line-height:1.25;margin:0 0 10px;color:var(--ink);}
.drr-v2 .rg__pillar > p{font-size:18px;line-height:1.6;color:var(--ink-2);margin:0;max-width:760px;}
.drr-v2 .rg-guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px;}
.drr-v2 .rg-guide__card{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--rule);border-radius:10px;padding:20px 22px;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s;}
.drr-v2 .rg-guide__card:hover{border-color:var(--blue);box-shadow:var(--shadow);}
.drr-v2 .rg-guide__q{font-size:17px;font-weight:600;line-height:1.3;color:var(--ink);}
.drr-v2 .rg-guide__fact{font-family:var(--font-cond);font-size:30px;font-weight:600;line-height:1.1;color:var(--ink);margin-top:6px;}
.drr-v2 .rg-guide__a{font-size:16px;line-height:1.5;color:var(--ink-2);}
.drr-v2 .rg-guide__more{margin-top:auto;padding-top:12px;font-size:15px;font-weight:600;color:var(--blue);}
.drr-v2 .rg-guide__card:hover .rg-guide__more{text-decoration:underline;text-underline-offset:2px;}
.drr-v2 .rg__faq-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:clamp(24px,4vw,64px);align-items:start;margin-top:clamp(64px,8vw,104px);padding-top:clamp(40px,5vw,56px);border-top:1px solid var(--rule);}
.drr-v2 .rg__pillar > .rg__faq-wrap > h2.rg__faq-title{font-size:clamp(24px,2.6vw,30px);line-height:1.25;margin:0;color:var(--ink);}
.drr-v2 .rg__faq{border-top:1px solid var(--rule);}
@media (max-width:900px){.drr-v2 .rg__faq-wrap{grid-template-columns:1fr;gap:16px;}}
.drr-v2 .rg__faq details{border-bottom:1px solid var(--rule);}
.drr-v2 .rg__faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:16px 0;font-size:18px;font-weight:600;color:var(--ink);}
.drr-v2 .rg__faq summary::-webkit-details-marker{display:none;}
.drr-v2 .rg__faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--blue);flex:0 0 auto;}
.drr-v2 .rg__faq details[open] summary::after{content:"\2212";}
.drr-v2 .rg__faq summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px;}
.drr-v2 .rg__faq details p{margin:0 0 16px;font-size:17px;line-height:1.6;color:var(--ink-2);}
@media (max-width:1080px){.drr-v2 .rg-guide{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:600px){.drr-v2 .rg-guide{grid-template-columns:1fr;}.drr-v2 .rg-guide__fact{font-size:26px;}}

/* Säule: Ablauf und Leistungsumfang (Vorschlag 26.09.2026) */
.drr-v2 .rg-steps{list-style:none;counter-reset:rgs;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin:28px 0 0;padding:0;}
.drr-v2 .rg-steps li{counter-increment:rgs;display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--rule);border-radius:10px;padding:20px;}
.drr-v2 .rg-steps li::before{content:counter(rgs);font-family:var(--font-cond);font-size:28px;font-weight:600;line-height:1;color:var(--blue);margin-bottom:6px;}
.drr-v2 .rg-steps__t{font-size:17px;font-weight:600;line-height:1.3;color:var(--ink);}
.drr-v2 .rg-steps__x{font-size:16px;line-height:1.5;color:var(--ink-2);}
.drr-v2 .rg__pillar > h2 + p{margin-top:0;}
.drr-v2 .rg__pillar > h2#leistung{margin-top:clamp(56px,7vw,88px);}
.drr-v2 .rg-check{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;margin:20px 0 0;padding:0;border-top:1px solid var(--rule);}
.drr-v2 .rg-check li{position:relative;padding:14px 0 14px 34px;border-bottom:1px solid var(--rule);font-size:17px;line-height:1.5;color:var(--ink);}
.drr-v2 .rg-check li::before{content:"";position:absolute;left:4px;top:19px;width:14px;height:8px;border-left:2.5px solid var(--blue);border-bottom:2.5px solid var(--blue);transform:rotate(-45deg);}
.drr-v2 .rg__pillar p.rg-hinweis{margin-top:18px;}
.drr-v2 .rg__pillar p.rg-hinweis a{color:var(--blue);}
@media (max-width:1080px){.drr-v2 .rg-steps{grid-template-columns:1fr;gap:10px;}.drr-v2 .rg-steps li{display:grid;grid-template-columns:40px 1fr;column-gap:12px;row-gap:4px;padding:16px 18px;}.drr-v2 .rg-steps li::before{grid-row:1 / span 2;margin:0;}}
@media (max-width:760px){.drr-v2 .rg-steps{grid-template-columns:1fr;}.drr-v2 .rg-check{grid-template-columns:1fr;}}

/* Handy: Themen untereinander statt seitlich scrollen (27.09.2026) */
@media (max-width:600px){
.drr-v2 .rg__filter{display:grid;grid-template-columns:1fr;gap:6px;overflow:visible;margin-inline:0;padding-inline:0}
.drr-v2 .rg__filter a{justify-content:space-between;min-height:48px;padding:0 16px;border-radius:var(--r)}
}

/* Handy: feste Themenleiste beim Scrollen durch die Beiträge (27.09.2026) */
.drr-v2 .rgbar{display:none}
@media (max-width:600px){
.drr-v2 .rgbar{display:block;position:fixed;left:0;right:0;top:64px;z-index:30;background:var(--paper);border-bottom:1px solid var(--rule);box-shadow:rgba(20,35,58,.12) 0 8px 16px -12px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility 0s .2s}
.drr-v2 .rgbar.is-shown{transform:none;opacity:1;visibility:visible;transition:opacity .2s,transform .2s}
.drr-v2 .rgbar__btn{display:flex;align-items:center;gap:10px;width:100%;min-height:52px;padding:0 var(--gutter);border:0;background:none;color:var(--ink);font:inherit;text-align:left;cursor:pointer}
.drr-v2 .rgbar__lbl{flex:none;font-family:var(--font-cond);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.drr-v2 .rgbar__now{flex:1 1 0%;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:17px;font-weight:600}
.drr-v2 .rgbar__btn .icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;transition:transform .25s}
.drr-v2 .rgbar.is-open .rgbar__btn .icon{transform:rotate(180deg)}
.drr-v2 .rgbar__panel{display:none;padding:4px var(--gutter) 16px}
.drr-v2 .rgbar.is-open .rgbar__panel{display:grid;gap:6px}
.drr-v2 .rgbar__panel a{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 16px;border-radius:var(--r);background:var(--white);box-shadow:inset 0 0 0 1.5px var(--rule-strong);color:var(--ink);font-size:16px;font-weight:500;text-decoration:none}
.drr-v2 .rgbar__panel a span{font-size:13px;font-weight:600;color:var(--muted)}
.drr-v2 .rgbar__panel a.is-on{background:var(--ink);color:var(--paper);box-shadow:none}
.drr-v2 .rgbar__panel a.is-on span{color:var(--on-navy-muted)}
html.nav-open body.drr-v2 .rgbar{display:none}
}

/* PV-Verlustrechner-Karte in der Solar-Kategorie (27.09.2026) */
.post__media--tool svg{display:block;width:100%;height:100%;}