:root {
  --ink: #172535;
  --muted: #61737c;
  --navy: #142f45;
  --blue: #244f70;
  --rust: #7b3e21;
  --paper: #f4f2ed;
  --cream: #faf9f6;
  --line: #cbd4d8;
  --soft: #edf1f2;
  --white: #fff;
  --shadow: 0 .7rem 2rem rgba(12, 38, 50, .13);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Georgia, "Times New Roman", serif; font-size: 17px; line-height: 1.62; }
a { color: var(--blue); overflow-wrap: anywhere; }
a:hover, a:focus { color: var(--rust); text-decoration-thickness: .14em; }
img { max-width: 100%; height: auto; }
button, input { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.site-header { position: sticky; top: 0; z-index: 50; color: #fff; background: rgba(20,47,69,.98); border-bottom: 1px solid rgba(255,255,255,.18); }
.header-inner { max-width: 1560px; margin: 0 auto; padding: .72rem clamp(.9rem,3vw,2rem); display: grid; grid-template-columns: minmax(235px,1fr) auto minmax(260px,390px); gap: 1rem; align-items: center; }
.brand { display: flex; flex-direction: column; color: #fff; text-decoration: none; line-height: 1.15; }
.brand:hover, .brand:focus { color: #fff; }
.brand-kicker { font: 700 .68rem/1.3 Arial, Helvetica, sans-serif; letter-spacing: .1em; text-transform: uppercase; opacity: .78; }
.brand-title { font-size: 1.03rem; }
.main-nav { display: flex; gap: .15rem; font: 700 .82rem/1.3 Arial, Helvetica, sans-serif; }
.main-nav a { padding: .55rem .68rem; color: #fff; text-decoration: none; border-radius: .35rem; }
.main-nav a:hover, .main-nav a:focus, .main-nav a.is-current { background: rgba(255,255,255,.14); }
.header-search { display: flex; gap: .4rem; }
.header-search input { min-width: 0; width: 100%; padding: .52rem .68rem; color: #102635; background: #fff; border: 1px solid #fff; border-radius: .35rem; }
.header-search button, .search-form button { padding: .52rem .78rem; color: #fff; background: var(--rust); border: 1px solid var(--rust); border-radius: .35rem; cursor: pointer; font: 700 .82rem/1.3 Arial, Helvetica, sans-serif; }
.header-search button:hover, .header-search button:focus, .search-form button:hover, .search-form button:focus { background: #5f2d18; }
.hero { color: #fff; background: var(--navy); }
.hero-inner { max-width: 1450px; margin: 0 auto; padding: clamp(2.2rem,7vw,5.8rem) clamp(1rem,4vw,3rem); display: grid; grid-template-columns: minmax(0,1.1fr) minmax(260px,.55fr); gap: clamp(2rem,5vw,5rem); align-items: center; }
.kicker { margin: 0 0 .55rem; font: 700 .76rem/1.4 Arial, Helvetica, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.hero h1 { max-width: 930px; margin: .3rem 0 1.15rem; font-size: clamp(2.25rem,5vw,4.6rem); font-weight: 500; line-height: 1.02; }
.hero p { max-width: 880px; color: #dce8ec; }
.hero-cover { display: block; width: min(100%,440px); margin-left: auto; background: #fff; border: 1px solid rgba(255,255,255,.35); box-shadow: 0 1rem 3rem rgba(0,0,0,.28); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.4rem; }
.button { display: inline-block; padding: .72rem 1rem; color: #fff; background: var(--rust); border: 1px solid var(--rust); border-radius: .35rem; text-decoration: none; font: 700 .88rem/1.3 Arial, Helvetica, sans-serif; }
.button.secondary { color: #fff; background: transparent; border-color: rgba(255,255,255,.6); }
.button:hover, .button:focus { color: #fff; background: #5f2d18; }
.button.secondary:hover, .button.secondary:focus { background: rgba(255,255,255,.12); }
.home-main, .search-main, .page-main { max-width: 1450px; margin: 0 auto; padding: clamp(1.3rem,4vw,3.2rem) clamp(1rem,3vw,2.2rem) 4rem; }
.intro-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin: 0 0 2.4rem; }
.info-card { padding: 1.1rem 1.2rem; background: #fff; border: 1px solid var(--line); border-radius: .5rem; }
.info-card strong { display: block; color: var(--navy); font-size: 1.35rem; }
.search-callout { margin: 0 0 2.6rem; padding: clamp(1.1rem,3vw,2rem); background: #fff; border: 1px solid var(--line); border-radius: .55rem; box-shadow: 0 .35rem 1rem rgba(12,38,50,.05); }
.search-form { display: flex; gap: .55rem; max-width: 820px; }
.search-form input { flex: 1; min-width: 0; padding: .72rem .85rem; color: var(--ink); background: #fff; border: 1px solid #96a8b0; border-radius: .35rem; }
.section-heading { margin: 2.2rem 0 1rem; color: var(--navy); font-size: clamp(1.5rem,3vw,2.15rem); font-weight: 500; }
.chapter { margin: 0 0 2rem; padding: 1.15rem 1.2rem; background: #fff; border: 1px solid var(--line); border-radius: .45rem; }
.chapter h2 { margin: 0 0 .85rem; color: var(--navy); font-size: 1.35rem; }
.page-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 .9rem; margin: 0; padding: 0; list-style: none; }
.page-list a { display: grid; grid-template-columns: 3.2rem minmax(0,1fr); gap: .6rem; padding: .58rem .35rem; border-bottom: 1px solid #e3e7e8; text-decoration: none; }
.page-list a:hover, .page-list a:focus { background: var(--soft); text-decoration: underline; }
.page-no { color: #70838c; font: 700 .8rem/1.6 Arial, Helvetica, sans-serif; }
.breadcrumbs { margin: 0 0 1.1rem; color: var(--muted); font: .78rem/1.5 Arial, Helvetica, sans-serif; }
.page-title-row { max-width: 1080px; margin: 0 auto 1.2rem; }
.page-title-row h1 { margin: .15rem 0 0; color: var(--navy); font-size: clamp(1.65rem,3.3vw,2.55rem); font-weight: 500; line-height: 1.15; }
.page-label { margin: 0; color: var(--rust); font: 700 .76rem/1.4 Arial, Helvetica, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.chapter-label { margin: .35rem 0 0; color: var(--muted); font: .82rem/1.4 Arial, Helvetica, sans-serif; }
.page-grid { display: block; max-width: 1080px; margin: 0 auto; }
.page-image { position: static; margin: 0; }
.page-image a { display: block; }
.page-image img { display: block; width: 100%; background: #fff; border: 1px solid #d6d9d5; box-shadow: var(--shadow); }
.page-image figcaption { padding: .55rem 0; color: var(--muted); font: .74rem/1.45 Arial, Helvetica, sans-serif; }
.pager { display: grid; grid-template-columns: 1fr auto 1fr; gap: .75rem; align-items: center; margin: 1.4rem 0; padding: .85rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font: 700 .85rem/1.4 Arial, Helvetica, sans-serif; }
.pager a { padding: .45rem .55rem; text-decoration: none; }
.pager a:hover, .pager a:focus { background: #fff; text-decoration: underline; }
.pager-next { justify-self: end; text-align: right; }
.pager-home { justify-self: center; }
.search-head { margin-bottom: 1.4rem; }
.search-head h1 { margin: 0 0 .4rem; color: var(--navy); font-size: clamp(2rem,4vw,3.2rem); font-weight: 500; }
.search-status { margin: 1rem 0; color: var(--muted); font: .86rem/1.5 Arial, Helvetica, sans-serif; }
.search-results { display: grid; gap: .8rem; margin: 0; padding: 0; list-style: none; }
.search-result { padding: 1rem 1.1rem; background: #fff; border: 1px solid var(--line); border-radius: .45rem; }
.search-result h2 { margin: 0 0 .35rem; font-size: 1.16rem; }
.search-result p { margin: .35rem 0 0; }
.result-meta { color: var(--muted); font: .77rem/1.4 Arial, Helvetica, sans-serif; }
.empty-state { padding: 1.2rem; background: #fff; border: 1px solid var(--line); border-radius: .45rem; }
.site-footer { color: #58707b; background: var(--cream); border-top: 1px solid var(--line); font: .8rem/1.6 Arial, Helvetica, sans-serif; }
.footer-inner { max-width: 1450px; margin: 0 auto; padding: 1.4rem clamp(1rem,3vw,2.2rem); }
.footer-inner p { margin: .25rem 0; }
@media (max-width: 1050px) {
  .header-inner { grid-template-columns: 1fr auto; }
  .header-search { grid-column: 1 / -1; }
  .hero-inner { grid-template-columns: 1fr minmax(220px,.45fr); }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .site-header { position: static; }
  .header-inner { display: flex; flex-wrap: wrap; }
  .brand { flex: 1 1 220px; }
  .main-nav { order: 2; }
  .header-search { order: 3; width: 100%; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-cover { margin: 0; max-width: 360px; }
  .intro-grid, .page-list { grid-template-columns: 1fr; }
  .page-title-row { display: block; }
  .pager { grid-template-columns: 1fr 1fr; }
  .pager-home { grid-column: 1 / -1; grid-row: 2; }
  .search-form { flex-direction: column; }
}
@media print {
  .site-header, .site-footer, .pager, .breadcrumbs, .header-search { display: none !important; }
  body { background: #fff; }
  .page-main { max-width: none; padding: 0; }
}

/* Bildseiten-Lesemodus: Der erkannte Text bleibt ausschließlich im statischen Suchindex. */
.book-page { max-width: 1180px; margin: 0 auto; }
.page-grid-image-only .page-image { max-width: 1080px; margin: 0 auto; }
.page-grid-image-only .page-image img { width: 100%; height: auto; }
.page-title-row { align-items: start; }
.search-result .result-meta { margin-top: .45rem; }
@media (max-width: 760px) {
  .page-title-row { margin-bottom: .85rem; }
  .page-image figcaption { font-size: .7rem; }
}