/* Lehrzeug-Blog – eigenes Design. Gemeinsames Design: /kern/kern.css */
.bl-kick { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 10px; padding: 5px 14px; border-radius: 99px; background: var(--teal-soft); color: var(--teal-ink); font-size: 14px; font-weight: 700; }
.bl-kick .i { width: 18px; height: 18px; }
.bl-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; margin: 0 0 24px; }
.bl-card { border-radius: 22px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); transition: transform .2s, box-shadow .2s; }
.bl-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.bl-card-a { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; padding: 22px; color: inherit; text-decoration: none; height: 100%; }
.bl-card-ico { width: 64px; height: 64px; border-radius: 18px; box-shadow: 0 0 0 1px var(--line); }
.bl-card-av { display: grid; place-items: center; background: linear-gradient(145deg, #12C7A3, #2E7CF6); color: #fff; font-size: 28px; font-weight: 700; box-shadow: none; }
.bl-card-t { display: grid; gap: 6px; align-content: start; }
.bl-card-meta { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.bl-card-t b { font-size: 1.2rem; line-height: 1.25; letter-spacing: -.01em; }
.bl-card-teaser { color: var(--ink-2); font-size: 15px; line-height: 1.55; }
.bl-card-go { display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; color: var(--teal-ink); font-weight: 700; font-size: 15px; }
.bl-card-go .i { width: 16px; height: 16px; }
/* ---------- Lehrzeug 1.7: Blog-Layout wie ein richtiger Blog ---------- */
.bl-mast { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 24px; align-items: center; margin: 26px 0 26px; padding: clamp(24px, 4vw, 44px); border-radius: 28px; background: linear-gradient(135deg, var(--surface) 0%, var(--teal-soft) 100%); border: 1px solid var(--line); overflow: hidden; }
.bl-mast h1 { margin: 0 0 10px; font-size: clamp(2rem, 4.6vw, 3.1rem); line-height: 1.08; letter-spacing: -.03em; }
.bl-mast-sub { margin: 0 0 18px; max-width: 60ch; color: var(--ink-2); font-size: 1.08rem; line-height: 1.6; }
.bl-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bl-chip { padding: 7px 14px; border-radius: 99px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: 14px; text-decoration: none; transition: border-color .15s, background .15s, color .15s; }
.bl-chip:hover { border-color: var(--teal); color: var(--teal-ink); }
.bl-chip.is-on { background: var(--teal-ink); border-color: var(--teal-ink); color: #fff; }
.bl-mast-art { position: relative; height: 190px; }
.bl-mast-page { position: absolute; width: 132px; height: 168px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-2); }
.bl-mast-page::before, .bl-mast-page::after { content: ""; position: absolute; left: 16px; right: 16px; height: 8px; border-radius: 4px; background: var(--sunken); }
.bl-mast-page::before { top: 22px; } .bl-mast-page::after { top: 40px; right: 40px; }
.bl-mp1 { left: 8px; top: 18px; transform: rotate(-9deg); }
.bl-mp2 { left: 56px; top: 6px; transform: rotate(4deg); background: var(--yellow-soft); }
.bl-mp3 { left: 100px; top: 22px; transform: rotate(12deg); display: grid; place-items: end center; padding-bottom: 26px; color: var(--teal-ink); }
.bl-mp3 .i { width: 46px; height: 46px; }

.bl-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 32px; align-items: start; }
.bl-main { min-width: 0; }
.bl-sec-t { margin: 30px 0 14px; padding-bottom: 10px; border-bottom: 2px solid var(--line); font-size: 1.05rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.bl-filter { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin: 0 0 18px; padding: 12px 16px; border-radius: 16px; background: var(--teal-soft); color: var(--teal-ink); }
.bl-filter p { margin: 0; }

/* Titelbilder */
.bl-cov { position: relative; display: block; overflow: hidden; border-radius: 20px; aspect-ratio: 16 / 9; isolation: isolate; }
.bl-cov-0 { background: linear-gradient(135deg, #0FA88A, #2E7CF6); }
.bl-cov-1 { background: linear-gradient(135deg, #FF8A4C, #F2C14E); }
.bl-cov-2 { background: linear-gradient(135deg, #7C5CFF, #E86BB0); }
.bl-cov-3 { background: linear-gradient(135deg, #1E3A5F, #12C7A3); }
.bl-cov-4 { background: linear-gradient(135deg, #2E7CF6, #7C5CFF); }
.bl-cov-5 { background: linear-gradient(135deg, #E5484D, #FF8A4C); }
.bl-cov-img { position: absolute; left: 8%; right: 8%; top: 12%; width: 84%; height: auto; border-radius: 12px 12px 0 0; box-shadow: 0 18px 40px rgba(10, 30, 50, .35); transition: transform .35s; }
.bl-cov-badge { position: absolute; left: 14px; bottom: 14px; width: 52px; height: 52px; border-radius: 15px; box-shadow: 0 6px 16px rgba(0, 0, 0, .25); z-index: 2; }
.bl-cov-tag { position: absolute; right: 12px; top: 12px; z-index: 2; padding: 4px 11px; border-radius: 99px; background: rgba(255, 255, 255, .92); color: #14303F; font-size: 12px; font-weight: 700; letter-spacing: .02em; }
.bl-cov-art .bl-cov-dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .22) 2px, transparent 2.5px); background-size: 22px 22px; }
.bl-cov-art::before { content: ""; position: absolute; width: 70%; aspect-ratio: 1; right: -18%; bottom: -40%; border-radius: 50%; background: rgba(255, 255, 255, .14); }
.bl-cov-art::after { content: ""; position: absolute; width: 38%; aspect-ratio: 1; left: -8%; top: -16%; border-radius: 50%; border: 14px solid rgba(255, 255, 255, .16); }
.bl-cov-ico { position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 34%; aspect-ratio: 1; max-width: 150px; transform: translate(-50%, -50%) rotate(-6deg); border-radius: 28%; background: rgba(255, 255, 255, .95); color: #14303F; box-shadow: 0 16px 40px rgba(0, 0, 0, .22); transition: transform .35s; }
.bl-cov-ico .i { width: 46%; height: 46%; }
.bl-cov-sm { border-radius: 16px; }
.bl-cov-sm .bl-cov-badge { width: 34px; height: 34px; border-radius: 10px; left: 8px; bottom: 8px; }
.bl-cov-sm .bl-cov-tag { display: none; }
a:hover > .bl-cov-img { transform: translateY(-6px); }
a:hover > .bl-cov-art .bl-cov-ico { transform: translate(-50%, -50%) rotate(0deg) scale(1.05); }

/* Aufmacher */
.bl-feat { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 26px; align-items: center; padding: 18px; border-radius: 26px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); }
.bl-feat-img { display: block; border-radius: 20px; }
.bl-feat-t { padding: 6px 6px 6px 0; }
.bl-feat-kick { display: inline-flex; align-items: center; gap: 6px; margin: 0 0 10px; color: var(--orange-ink); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.bl-feat-kick .i { width: 16px; height: 16px; }
.bl-feat h2 { margin: 0 0 10px; font-size: clamp(1.45rem, 2.6vw, 2rem); line-height: 1.15; letter-spacing: -.02em; }
.bl-feat h2 a, .bl-row h3 a { color: inherit; text-decoration: none; background-image: linear-gradient(var(--yellow), var(--yellow)); background-size: 0 .3em; background-position: 0 92%; background-repeat: no-repeat; transition: background-size .3s; }
.bl-feat h2 a:hover, .bl-row h3 a:hover { background-size: 100% .3em; }
.bl-feat-teaser { margin: 0 0 14px; color: var(--ink-2); font-size: 1.05rem; line-height: 1.6; }
.bl-feat-go { margin-top: 6px; }

/* Listeneinträge */
.bl-row { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 22px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.bl-row:last-child { border-bottom: 0; }
.bl-row-img { display: block; border-radius: 16px; }
.bl-row h3 { margin: 4px 0 8px; font-size: 1.3rem; line-height: 1.25; letter-spacing: -.015em; }
.bl-row-teaser { margin: 0 0 10px; color: var(--ink-2); line-height: 1.55; }
.bl-row-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 4px; }
.bl-tag { color: var(--teal-ink); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; text-decoration: none; }
.bl-tag + .bl-tag::before { content: "·"; margin-right: 6px; color: var(--ink-3); }
.bl-tag:hover { text-decoration: underline; }
.bl-meta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; margin: 0 0 6px; color: var(--ink-3); font-size: 14px; }
.bl-mt { display: inline-flex; align-items: center; gap: 6px; }
.bl-mt .i { width: 15px; height: 15px; }
.bl-mt b { color: var(--ink-2); font-weight: 600; }
.bl-mt-av { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(145deg, #12C7A3, #2E7CF6); color: #fff; font-size: 13px; font-weight: 700; }
.bl-empty { display: grid; justify-items: center; gap: 10px; padding: 40px 20px; border-radius: 22px; border: 2px dashed var(--line-2); text-align: center; color: var(--ink-2); }
.bl-empty-ico { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 18px; background: var(--sunken); }
.bl-empty p { margin: 0; }

/* Seitenleiste */
.bl-side { display: grid; gap: 16px; position: sticky; top: 92px; }
.bl-box { padding: 18px 20px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.bl-box h2 { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 1rem; }
.bl-box h2 .i { width: 18px; height: 18px; color: var(--teal-ink); }
.bl-box p { margin: 0 0 12px; color: var(--ink-2); font-size: 15px; line-height: 1.55; }
.bl-box p:last-child { margin-bottom: 0; }
.bl-search label { display: block; margin: 0 0 8px; font-weight: 700; font-size: 15px; }
.bl-search-f { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 6px; padding: 4px 4px 4px 12px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--surface-2); }
.bl-search-f:focus-within { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }
.bl-search-f > .i { width: 18px; height: 18px; color: var(--ink-3); }
.bl-search-f input { min-width: 0; border: 0; background: transparent; padding: 8px 4px; font: inherit; font-size: 15px; color: var(--ink); outline: none; }
.bl-about { text-align: center; background: linear-gradient(180deg, var(--teal-soft), var(--surface) 60%); }
.bl-about h2 { justify-content: center; }
.bl-about-av { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 10px; border-radius: 50%; background: linear-gradient(145deg, #12C7A3, #2E7CF6); color: #fff; font-size: 28px; font-weight: 700; box-shadow: 0 0 0 4px var(--surface), 0 0 0 6px var(--teal-soft); }
.bl-about-n { display: flex; justify-content: center; gap: 18px; font-size: 14px; }
.bl-about-n b { display: block; font-size: 1.3rem; color: var(--ink); }
.bl-tcloud { display: flex; flex-wrap: wrap; gap: 6px; }
.bl-tc { display: inline-flex; align-items: center; gap: 6px; padding: 5px 6px 5px 12px; border-radius: 99px; background: var(--sunken); color: var(--ink-2); font-size: 14px; font-weight: 600; text-decoration: none; }
.bl-tc small { padding: 1px 7px; border-radius: 99px; background: var(--surface); font-size: 12px; color: var(--ink-3); }
.bl-tc:hover { background: var(--teal-soft); color: var(--teal-ink); }
.bl-tc.is-on { background: var(--teal-ink); color: #fff; }
.bl-arch { list-style: none; margin: 0; padding: 0; }
.bl-arch li + li { border-top: 1px solid var(--line); }
.bl-arch a { display: flex; justify-content: space-between; gap: 10px; padding: 8px 2px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; }
.bl-arch a small { color: var(--ink-3); font-weight: 500; }
.bl-arch a:hover, .bl-arch a.is-on { color: var(--teal-ink); }
.bl-guestbox { border: 2px dashed var(--line-2); background: var(--surface-2); }
.bl-follow-b { display: flex; flex-wrap: wrap; gap: 8px; }

/* Beitrag */
.bl-crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 22px 0 16px; font-size: 14px; color: var(--ink-3); }
.bl-crumb a { color: var(--teal-ink); font-weight: 600; text-decoration: none; }
.bl-crumb a:hover { text-decoration: underline; }
.bl-crumb-tags { display: inline-flex; gap: 6px; }
.bl-crumb .bl-tag { font-size: 14px; text-transform: none; letter-spacing: 0; font-weight: 600; }
.bl-post { padding: clamp(22px, 4.5vw, 46px); border-radius: 26px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); }
.bl-head h1 { margin: 0 0 12px; font-size: clamp(1.8rem, 4vw, 2.7rem); line-height: 1.12; letter-spacing: -.025em; }
.bl-teaser { margin: 0 0 16px; font-size: 1.15rem; line-height: 1.55; color: var(--ink-2); }
.bl-head .bl-meta-row { padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bl-fig { margin: 22px 0 0; }
.bl-cov-xl { border-radius: 20px; }
.bl-cov-xl .bl-cov-img { top: 9%; }
.bl-cov-xl .bl-cov-badge { width: 64px; height: 64px; left: 18px; bottom: 18px; }
.bl-body { margin-top: 26px; font-size: 18px; line-height: 1.75; color: var(--ink); }
.bl-body p { margin: 0 0 1.1em; }
.bl-body h2 { margin: 1.7em 0 .5em; font-size: 1.45rem; line-height: 1.25; letter-spacing: -.015em; }
.bl-body h3 { margin: 1.4em 0 .4em; font-size: 1.2rem; }
.bl-body ul, .bl-body ol { margin: 0 0 1.1em; padding-left: 1.3em; }
.bl-body li { margin: .35em 0; }
.bl-body li::marker { color: var(--teal-ink); }
.bl-body blockquote { margin: 0 0 1.2em; padding: 14px 18px; border-left: 4px solid var(--teal); border-radius: 4px 14px 14px 4px; background: var(--sunken); }
.bl-body blockquote p { margin: 0; }
.bl-body code { padding: 2px 6px; border-radius: 6px; background: var(--sunken); font-size: .88em; overflow-wrap: anywhere; }
.bl-body hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.bl-tool { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; margin: 0 0 1.4em; padding: 14px 16px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface-2); color: inherit; text-decoration: none; transition: border-color .2s, transform .2s; }
.bl-tool:hover { border-color: var(--teal); transform: translateY(-2px); }
.bl-tool-ico { width: 56px; height: 56px; border-radius: 16px; }
.bl-tool span { display: grid; line-height: 1.35; } .bl-tool b { font-size: 17px; } .bl-tool small { font-size: 14px; color: var(--ink-2); }
.bl-tool > .i { width: 20px; height: 20px; color: var(--teal-ink); }
.bl-foot { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); }
.bl-foot-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin: 0 0 14px; }
.bl-share-t { margin: 0 0 10px; font-weight: 600; }
.bl-author { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; align-items: start; margin: 22px 0 0; padding: 22px; border-radius: 22px; background: var(--sunken); }
.bl-author-av { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: linear-gradient(145deg, #12C7A3, #2E7CF6); color: #fff; font-size: 32px; font-weight: 700; }
.bl-author-k { margin: 0; color: var(--ink-3); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.bl-author h2 { margin: 2px 0 2px; font-size: 1.3rem; }
.bl-author-r { margin: 0 0 8px; color: var(--teal-ink); font-weight: 600; font-size: 15px; }
.bl-author p:last-child { margin: 0; color: var(--ink-2); line-height: 1.6; }
.bl-pnav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 22px 0 0; }
.bl-pn { display: grid; gap: 4px; padding: 16px 18px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface); color: inherit; text-decoration: none; transition: border-color .2s, transform .2s; }
.bl-pn:hover { border-color: var(--teal); transform: translateY(-2px); }
.bl-pn small { display: inline-flex; align-items: center; gap: 4px; color: var(--ink-3); font-weight: 700; font-size: 13px; }
.bl-pn small .i { width: 15px; height: 15px; }
.bl-pn b { line-height: 1.3; }
.bl-pn-next { grid-column: 2; text-align: right; }
.bl-pn-next small { justify-content: flex-end; }
.bl-more { margin-top: 10px; }
.bl-404 { margin-top: 28px; }

@media (max-width: 1080px) {
  .bl-layout { grid-template-columns: minmax(0, 1fr); }
  .bl-side { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bl-side .bl-search { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .bl-mast { grid-template-columns: minmax(0, 1fr); }
  .bl-mast-art { display: none; }
  .bl-feat { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .bl-feat-t { padding: 0 6px 6px; }
  .bl-row { grid-template-columns: 180px minmax(0, 1fr); gap: 16px; }
}
@media (max-width: 600px) {
  .bl-list { grid-template-columns: minmax(0, 1fr); }
  .bl-card-a { grid-template-columns: minmax(0, 1fr); }
  .bl-side { grid-template-columns: minmax(0, 1fr); }
  .bl-row { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .bl-body { font-size: 17px; }
  .bl-author { grid-template-columns: minmax(0, 1fr); }
  .bl-author-av { width: 56px; height: 56px; font-size: 24px; }
  .bl-pnav { grid-template-columns: minmax(0, 1fr); }
  .bl-pn-next { grid-column: auto; }
  .bl-meta-row { gap: 4px 12px; }
}
@media print {
  .bl-side, .bl-pnav, .bl-more, .bl-foot .btn-row, .bl-share-t, .bl-crumb { display: none !important; }
  .bl-layout { display: block; }
  .bl-post { border: 0; box-shadow: none; padding: 0; }
}