/* Ratgeber typography; existing landing-page components remain unchanged. */
.guide-entry{margin-top:18px;font-size:14px;line-height:1.6}
.guide-entry a{display:inline-flex;align-items:center;gap:10px;min-height:32px;color:var(--deep);text-decoration:underline;text-underline-offset:4px;font-weight:650}
.guide-page .guide-main{background:var(--paper);padding-top:32px}
.guide-breadcrumb{font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:36px}
.guide-breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;list-style:none;margin:0;padding:0}
.guide-breadcrumb li{display:flex;align-items:center;min-height:32px;min-width:0;gap:12px}
.guide-breadcrumb li+li:before{content:'/';flex:none;color:var(--muted)}
.guide-breadcrumb a{text-decoration:underline;text-underline-offset:3px;display:inline-flex;align-items:center;min-height:32px}
.guide-grid{display:grid;grid-template-columns:minmax(0,760px) minmax(0,280px);gap:64px;justify-content:space-between;padding-bottom:64px;align-items:start}
.guide-article{min-width:0;font-size:17px;line-height:1.8}
.guide-article h1{font-size:clamp(34px,3.6vw,54px);max-width:none;line-height:1.16;letter-spacing:-.04em;text-align:left;text-wrap:initial;margin-bottom:24px}
.guide-article h2{font-size:clamp(25px,2.2vw,32px);line-height:1.25;letter-spacing:-.03em;text-align:left;text-wrap:initial;margin-bottom:20px;scroll-margin-top:0}
.guide-article h3{font-size:20px;line-height:1.4;letter-spacing:-.02em;text-align:left;text-wrap:initial;margin:28px 0 12px}
.guide-article p{margin:0 0 20px;color:var(--ink)}
.guide-article a{color:var(--deep);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.guide-article ul{margin:0 0 20px;padding-left:24px}
.guide-article li{margin:8px 0;padding-left:4px}
.guide-intro>p:not(.eyebrow):not(.guide-meta){font-size:19px;line-height:1.7;color:var(--muted)}
.guide-article .eyebrow{color:var(--teal);font-size:11px;line-height:1.65;margin-bottom:18px}
.guide-article .guide-meta{font-size:13px;color:var(--muted);line-height:1.6;margin-top:24px;margin-bottom:0}
.guide-article section{padding-top:36px;margin-top:36px;border-top:1px solid var(--line)}
.guide-article .source{font-size:13px;line-height:1.7;color:var(--muted);margin-bottom:0}
.guide-toc{border:1px solid var(--line);background:var(--white);border-radius:12px;padding:20px}
.guide-toc>p{font-size:14px;line-height:1.5;font-weight:750;color:var(--ink);margin:0 0 12px}
.guide-toc ol{list-style:none;padding:0;margin:0}
.guide-toc li{margin:0;padding:0;border-top:1px solid var(--line)}
.guide-toc a{display:flex;align-items:center;min-height:44px;padding:9px 0;font-size:13px;line-height:1.5;color:var(--deep);text-decoration:none}
.guide-toc a:hover{text-decoration:underline;text-underline-offset:3px}
.guide-sidebar{position:sticky;top:var(--guide-header-offset);min-width:0}
.guide-sidebar .guide-toc{max-height:var(--guide-toc-available,calc(100dvh - var(--guide-header-height) - 120px));display:flex;flex-direction:column;overflow:hidden}
.guide-sidebar .guide-toc p{flex:none;padding-bottom:12px;margin-bottom:0}
.guide-sidebar .guide-toc ol{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
.guide-mobile-toc{display:none}
@media(max-width:1100px){.guide-grid{gap:36px;grid-template-columns:minmax(0,1fr) minmax(0,240px)}}
@media(max-width:900px){.guide-grid{display:block;max-width:760px;margin-inline:auto}.guide-sidebar{display:none}.guide-mobile-toc{display:block;margin-top:28px}.guide-mobile-toc .guide-toc{padding:16px 20px}.guide-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.guide-breadcrumb{margin-bottom:24px}.guide-grid{padding-bottom:44px}}
@media(max-width:600px){.guide-page .guide-main{padding-top:18px}.guide-article{font-size:16px;line-height:1.75}.guide-intro>p:not(.eyebrow):not(.guide-meta){font-size:17px;line-height:1.7}.guide-toc ol{grid-template-columns:1fr;gap:0}.guide-article section{padding-top:28px;margin-top:28px}.guide-article h2{font-size:25px}.guide-article h3{font-size:19px}.guide-breadcrumb{font-size:12px}.guide-entry{margin-top:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Guide-only navigation: keep the shared header and homepage unchanged. */
html.guide-document{--guide-header-height:85px;--guide-header-offset:calc(var(--guide-header-height) + 20px);scroll-padding-top:var(--guide-header-offset)}
.guide-page .menu-dialog[open]{display:grid;place-items:center;padding:16px}
.guide-page .menu-panel{position:relative;inset:auto;width:min(440px,100%);max-height:calc(100dvh - 32px);display:flex;flex-direction:column;overflow:hidden}
.guide-page .menu-head{flex:none;padding-bottom:15px;margin-bottom:0}
.guide-page .menu-panel>nav{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
.guide-page .menu-head #menu-title{font-size:14px;letter-spacing:.03em}
.guide-page .menu-dialog::backdrop{background:#142b2880;backdrop-filter:blur(4px)}
.guide-page :is(.guide-breadcrumb,.guide-toc,.menu-dialog) a:focus-visible,
.guide-page .menu-close:focus-visible{outline:2px solid var(--deep);outline-offset:3px;border-radius:3px}
@media(max-width:850px){html.guide-document{--guide-header-height:77px}}
@media(max-width:700px){html.guide-document{--guide-header-height:65px}}