/* Leitfaden-Landingpage und Kasten (2026-10-19). Nur Tokens aus site.css. */
.lf-tag{display:inline-flex;align-items:center;gap:.5rem;margin:0 0 .9rem;color:var(--ink-2);font-family:var(--mono);font-size:.78rem;letter-spacing:.02em}
.lf-tag b{background:var(--mark);color:var(--ink);padding:.12rem .45rem;border-radius:3px;font-weight:500}

/* Kasten (Startseite, Artikel) */
.lf-strip{padding-block:clamp(1.5rem,4vw,2.5rem)}
.lf-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.25rem 2rem;background:var(--surface);border:1px solid var(--rule);border-left:4px solid var(--mark);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);padding:clamp(1.15rem,3vw,1.75rem)}
.lf-box-text{flex:1 1 22rem;min-width:0}
.lf-box-text p{margin:0;color:var(--ink-2)}
.lf-box-text .lf-tag{margin-bottom:.5rem}
.lf-h{color:var(--ink)!important;font-size:clamp(1.3rem,1.1rem + .8vw,1.7rem);font-weight:600;line-height:1.2;margin:0 0 .4rem!important}
.lf-inpost{margin-top:clamp(2.5rem,5vw,3.5rem)}

/* Landingpage */
.lf-hero{padding-block:clamp(2rem,5vw,4rem) clamp(2.5rem,6vw,4.5rem)}
.lf-hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:2.25rem;align-items:start}
.lf-hero-grid>*,.lf-side>*{min-width:0}
.lf-copy h1{margin:0 0 1rem}
.lf-copy h1 mark{background:linear-gradient(transparent 62%,var(--mark) 62%);color:inherit}
.lf-sub{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);color:var(--ink-2);max-width:34rem;margin:0 0 1.5rem}
.lf-points{list-style:none;margin:0;padding:0;display:grid;gap:.9rem;max-width:36rem}
.lf-points li{display:grid;grid-template-columns:1.25rem 1fr;gap:.7rem;align-items:start;color:var(--ink-2)}
.lf-points .ic{width:1.25rem;height:1.25rem;color:var(--good);margin-top:.15rem}
.lf-points b{color:var(--ink);font-weight:600}
.lf-side{display:grid;gap:1.5rem}
.lf-cover{display:flex;flex-direction:column;gap:.9rem;justify-content:space-between;aspect-ratio:4/3;background:var(--night);color:#f3f5f7;border-radius:var(--radius-lg);padding:clamp(1.25rem,3vw,1.9rem);box-shadow:var(--shadow-2)}
.lf-cover-label{font-family:var(--mono);font-size:.76rem;color:var(--night-muted);letter-spacing:.03em}
.lf-cover-title{font-size:clamp(1.7rem,1.2rem + 1.8vw,2.5rem);font-weight:600;line-height:1.05;letter-spacing:-.02em}
.lf-cover-title i{white-space:nowrap;font-style:normal;background:var(--mark);color:var(--ink);padding:0 .25em;border-radius:3px}
.lf-cover-sub{color:#d6dce5;font-size:1rem}
.lf-cover-by{font-family:var(--mono);font-size:.74rem;color:var(--night-muted);border-top:1px solid var(--night-rule);padding-top:.75rem}
.lf-form .form-title{margin:0 0 .4rem}
.lf-form p{margin:0 0 1rem}
.lf-form .form{display:grid;gap:1rem}
.lf-form .btn{width:100%}
.lf-form .privacy{max-width:none;margin:0}
.lf-msg{margin:0!important;font-size:.9rem}
.lf-msg:empty{display:none}
.lf-msg.is-err{color:var(--accent)}
.lf-msg.is-info{color:var(--ink-2);background:var(--mark-soft);border-radius:var(--radius);padding:.6rem .8rem}

.lf-chapters{list-style:none;margin:2rem 0 0;padding:0;display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--radius-lg);overflow:hidden}
.lf-chapters li{align-content:start;display:grid;grid-template-columns:2.5rem 1fr;gap:.15rem .75rem;background:var(--surface);padding:1.1rem 1.25rem}
.lf-chapters i{grid-row:1/3;font-style:normal;font-family:var(--mono);font-size:.8rem;color:var(--muted);padding-top:.2rem}
.lf-chapters b{color:var(--ink);font-weight:600}
.lf-chapters span{color:var(--ink-2)}
.lf-note{margin:1.5rem 0 0;color:var(--ink-2);max-width:44rem}
.lf-about-row{display:flex;gap:1.25rem;align-items:center}
.lf-about-row img{border-radius:50%;flex:none;width:96px;height:96px;object-fit:cover}
.lf-about-h{font-size:1.1rem;margin:0 0 .3rem}
.lf-about-row p{margin:0;color:var(--ink-2)}

@media (min-width:60rem){
  .lf-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:3.5rem}
  .lf-chapters{grid-template-columns:1fr 1fr}
}
@media (max-width:30rem){
  .lf-box .btn{width:100%}
  .lf-about-row{align-items:flex-start}
}