.ah-library-main{background:#f5f9ff;color:#173a70}.ah-library-hero{overflow:hidden;background:linear-gradient(135deg,#e9f7ff 0%,#f6fbff 55%,#fff7dc 100%);border-bottom:1px solid #cfe2f4}.ah-library-hero__grid{min-height:470px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);align-items:center;gap:54px;padding-top:64px;padding-bottom:64px}.ah-library-hero__copy{position:relative;z-index:2}.ah-library-hero__copy h1{max-width:760px;margin:12px 0 18px;color:#173a70;font-size:clamp(2.7rem,5vw,5rem);line-height:.98;letter-spacing:-.055em}.ah-library-hero__copy p{max-width:690px;margin:0;color:#426187;font-size:1.12rem;line-height:1.75}.ah-library-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.ah-library-hero__art{position:relative;display:flex;align-items:flex-end;justify-content:center;height:380px}.ah-library-hero__art:before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.8);box-shadow:0 24px 70px rgba(31,92,154,.16)}.ah-library-hero__art img{position:relative;z-index:1;max-width:100%;max-height:390px;object-fit:contain;filter:drop-shadow(0 20px 22px rgba(25,74,126,.18))}.ah-library-section{padding:76px 0 92px}.ah-library-heading{max-width:760px;margin-bottom:32px}.ah-library-heading h2{margin:8px 0 10px;color:#173a70;font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;letter-spacing:-.04em}.ah-library-heading p{margin:0;color:#5b7392;font-size:1.05rem;line-height:1.7}.ah-age-overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.ah-age-overview-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;padding:28px;border:1px solid #d7e4f2;border-radius:24px;background:#fff;box-shadow:0 16px 40px rgba(31,70,117,.08)}.ah-age-overview-card__badge{display:grid;place-items:center;width:72px;height:72px;border-radius:22px;background:#e9f3ff;color:#1268cf;font-size:1.45rem;font-weight:900}.ah-age-overview-card h3{margin:3px 0 8px;color:#173a70;font-size:1.45rem}.ah-age-overview-card p{margin:0;color:#5a7393;line-height:1.6}.ah-age-overview-card small{display:block;margin-top:12px;color:#7288a3;font-weight:700}.ah-age-overview-card>a{grid-column:2;color:#0869cc;font-weight:900;text-decoration:none}.ah-age-overview-card.is-yellow .ah-age-overview-card__badge{background:#fff2c9;color:#b47700}.ah-age-overview-card.is-green .ah-age-overview-card__badge{background:#e0f8e9;color:#17844c}.ah-age-overview-card.is-purple .ah-age-overview-card__badge{background:#efe6ff;color:#7446b8}.ah-age-overview-card.is-coral .ah-age-overview-card__badge{background:#ffe8e2;color:#ca593f}.ah-library-adult{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:24px;padding:30px 34px;border-radius:24px;background:#173a70;color:#fff}.ah-library-adult h2{margin:6px 0 8px;color:#fff}.ah-library-adult p{margin:0;color:#d7e7fa}.ah-theme-overview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.ah-theme-overview-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;min-height:176px;padding:26px;border:1px solid #d7e4f2;border-radius:24px;background:#fff;color:#173a70;text-decoration:none;box-shadow:0 16px 40px rgba(31,70,117,.08);transition:transform .2s ease,box-shadow .2s ease}.ah-theme-overview-card:hover{transform:translateY(-4px);box-shadow:0 22px 48px rgba(31,70,117,.14)}.ah-theme-overview-card__icon{display:grid;place-items:center;width:72px;height:72px;border-radius:22px;background:#e9f3ff;font-size:2rem}.ah-theme-overview-card__icon img{width:54px;height:54px;object-fit:contain}.ah-theme-overview-card strong,.ah-theme-overview-card small,.ah-theme-overview-card em{display:block}.ah-theme-overview-card strong{font-size:1.25rem}.ah-theme-overview-card small{margin-top:7px;color:#5b7392;font-size:.94rem;line-height:1.45}.ah-theme-overview-card em{margin-top:12px;color:#0a6bca;font-size:.82rem;font-style:normal;font-weight:800}.ah-theme-overview-card>b{color:#0a6bca;font-size:1.25rem}.ah-theme-overview-card.is-yellow .ah-theme-overview-card__icon{background:#fff2c9}.ah-theme-overview-card.is-purple .ah-theme-overview-card__icon{background:#efe6ff}.ah-theme-overview-card.is-green .ah-theme-overview-card__icon{background:#e0f8e9}.ah-theme-overview-card.is-coral .ah-theme-overview-card__icon{background:#ffe8e2}.ah-theme-overview-card.is-teal .ah-theme-overview-card__icon{background:#def7f4}
@media(max-width:980px){.ah-library-hero__grid{grid-template-columns:1fr;min-height:0}.ah-library-hero__art{height:300px}.ah-theme-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.ah-library-hero__grid{gap:22px;padding-top:38px;padding-bottom:40px}.ah-library-hero__copy h1{font-size:2.65rem}.ah-library-hero__art{height:245px}.ah-library-hero__art:before{width:240px;height:240px}.ah-library-section{padding:52px 0 70px}.ah-age-overview-grid,.ah-theme-overview-grid{grid-template-columns:1fr}.ah-age-overview-card{grid-template-columns:auto minmax(0,1fr);padding:22px}.ah-library-adult{align-items:flex-start;flex-direction:column;padding:26px}.ah-theme-overview-card{min-height:0;padding:22px}}

/* Altersstufenübersicht im gemeinsamen App-Design. */
body:has(.kh-age-overview-main) #page,body:has(.kh-age-overview-main) .site.grid-container,body:has(.kh-age-overview-main) .site-content,body:has(.kh-age-overview-main) .site-content>.content-area,body:has(.kh-age-overview-main) #primary,body:has(.kh-age-overview-main) .site-main{box-sizing:border-box;width:100%!important;max-width:none!important;margin-right:0!important;margin-left:0!important;padding-right:0!important;padding-left:0!important}
body:has(.kh-age-overview-main) .site-content{display:block!important;overflow:visible!important}
.kh-age-overview-main{overflow-x:clip;background:#f4f8fe;color:#173b73}
.kh-age-library-hero{min-height:315px;padding:24px 0;background-color:#def4ff;background-image:linear-gradient(90deg,rgba(236,249,255,.86),rgba(255,255,255,.12)),url("../images/ah-home-hero-background.webp");background-position:center,center 64%;background-repeat:no-repeat;background-size:cover,cover}
.kh-age-library-hero__grid{display:grid;min-height:267px;grid-template-columns:minmax(0,1fr) 240px 360px;align-items:center;gap:28px}
.kh-age-library-hero__copy{min-width:0}.kh-age-library-hero__copy .kh-eyebrow{display:block;margin-bottom:8px;color:#ff7900;font-size:.74rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.kh-age-library-hero__copy h1{max-width:650px;margin:0 0 14px;color:#173b73;font-size:clamp(2.55rem,3.8vw,3.7rem);font-weight:900;line-height:1.02;letter-spacing:-.035em;text-transform:uppercase}
.kh-age-library-hero__copy p{max-width:650px;margin:0 0 20px;color:#334e72;font-size:1rem;line-height:1.55}
.kh-age-library-hero__cta{display:inline-flex;min-height:48px;align-items:center;gap:10px;padding:11px 20px;border-radius:11px;background:linear-gradient(135deg,#ff9b1f,#ff7900);box-shadow:0 12px 24px rgba(255,121,0,.2);color:#fff!important;font-weight:900;text-decoration:none}
.kh-age-library-hero__art{position:relative;display:grid;width:220px;height:220px;place-items:center;justify-self:center;overflow:hidden;border:5px solid rgba(255,255,255,.94);border-radius:50%;background:#fff;box-shadow:0 22px 45px rgba(38,107,151,.18)}
.kh-age-library-hero__art img{width:245px;height:245px;max-width:none;object-fit:cover;image-rendering:auto}
.kh-age-library-hero__chooser{box-sizing:border-box;padding:20px 22px;border:1px solid rgba(166,202,230,.72);border-radius:20px;background:rgba(255,255,255,.91);box-shadow:0 18px 42px rgba(38,107,151,.13);backdrop-filter:blur(10px)}
.kh-age-library-hero__chooser>span{color:#7650a7;font-size:.72rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.kh-age-library-hero__chooser h2{margin:4px 0 14px;color:#173b73;font-size:1.3rem}
.kh-age-library-hero__chooser>a{display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;padding:9px 0;border-top:1px solid #dbe6f1;color:#173b73;text-decoration:none}.kh-age-library-hero__chooser>a b{display:grid;width:36px;height:36px;place-items:center;border-radius:11px;background:#eaf4ff;color:#0872f9;font-size:.85rem}.kh-age-library-hero__chooser>a span{display:flex;min-width:0;flex-direction:column}.kh-age-library-hero__chooser>a strong{font-size:.9rem}.kh-age-library-hero__chooser>a small{color:#64748b;font-size:.73rem}.kh-age-library-hero__chooser>a em{color:#0872f9;font-style:normal;font-weight:900}
.kh-age-library-breadcrumbs{margin:10px 0 0}.kh-age-library-breadcrumbs ol{display:inline-flex;margin:0;padding:8px 13px;border:1px solid #d1def0;border-radius:999px;background:rgba(255,255,255,.92);box-shadow:0 8px 24px rgba(15,46,85,.06)}
.kh-age-library-content{padding:42px 0 72px}.kh-age-library-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:24px}.kh-age-library-heading>div{min-width:0}.kh-age-library-heading h2,.kh-age-library-adult h2,.kh-age-library-guide h2{margin:5px 0 0;color:#173b73;font-size:clamp(1.7rem,3vw,2.25rem);line-height:1.08;text-transform:uppercase}.kh-age-library-heading>p{max-width:530px;margin:0;color:#617694;line-height:1.6}
.kh-age-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.kh-age-library-card{--age-bg:#fff8df;--age-accent:#d7a817;position:relative;display:grid;min-height:190px;grid-template-columns:64px minmax(0,1fr) auto;align-items:start;gap:17px;padding:24px;border:1px solid color-mix(in srgb,var(--age-accent) 28%,#d7e3f2);border-radius:20px;background:linear-gradient(145deg,#fff,var(--age-bg));box-shadow:0 12px 28px rgba(18,54,99,.07);color:#173b73;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.kh-age-library-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(18,54,99,.13)}
.kh-age-library-card.is-green{--age-bg:#eaf8ef;--age-accent:#45a96a}.kh-age-library-card.is-blue{--age-bg:#eaf4ff;--age-accent:#328ad2}.kh-age-library-card.is-purple{--age-bg:#f2edff;--age-accent:#8066b4}.kh-age-library-card.is-coral{--age-bg:#fff0e9;--age-accent:#e06d4b}.kh-age-library-card.is-teal{--age-bg:#e8f8f7;--age-accent:#319394}
.kh-age-library-card__badge{display:grid;width:62px;height:62px;place-items:center;border-radius:18px;background:var(--age-accent);box-shadow:inset 0 -5px rgba(0,0,0,.08);color:#fff;font-size:1.35rem;font-weight:900}.kh-age-library-card__copy{display:flex;min-width:0;flex-direction:column}.kh-age-library-card__copy small{margin-bottom:3px;color:var(--age-accent);font-size:.67rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.kh-age-library-card__copy>strong{margin-bottom:7px;font-size:1.25rem}.kh-age-library-card__copy>span{color:#526a8c;font-size:.88rem;line-height:1.48}.kh-age-library-card__copy em{align-self:flex-start;margin-top:13px;padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.75);color:#526a8c;font-size:.68rem;font-style:normal;font-weight:800}.kh-age-library-card>b{color:var(--age-accent);font-size:1.2rem}
.kh-age-library-adult{display:grid;grid-template-columns:76px minmax(0,1fr) auto;align-items:center;gap:22px;margin-top:22px;padding:25px 30px;border-radius:22px;background:linear-gradient(135deg,#173b73,#28558f);box-shadow:0 16px 35px rgba(23,59,115,.16);color:#fff}.kh-age-library-adult__badge{display:grid;width:70px;height:70px;place-items:center;border-radius:20px;background:rgba(255,255,255,.13);font-size:2rem;font-weight:900}.kh-age-library-adult .kh-section-kicker{color:#ffc83d}.kh-age-library-adult h2{margin:2px 0 5px;color:#fff;font-size:1.55rem}.kh-age-library-adult p{margin:0;color:#e6effb}.kh-age-library-adult>a{padding:13px 18px;border-radius:11px;background:#ffc83d;color:#173b73;font-weight:900;text-decoration:none}
.kh-age-library-guide{margin-top:36px;padding:30px;border:1px solid #d4e0f1;border-radius:22px;background:#fff;box-shadow:0 12px 28px rgba(18,54,99,.06)}.kh-age-library-guide>header{text-align:center}.kh-age-library-guide ol{display:grid;margin:24px 0 0;padding:0;grid-template-columns:repeat(3,1fr);gap:14px;list-style:none}.kh-age-library-guide li{display:flex;align-items:flex-start;gap:13px;padding:18px;border-radius:16px;background:#eef5ff}.kh-age-library-guide li>b{display:grid;flex:0 0 34px;width:34px;height:34px;place-items:center;border-radius:50%;background:#ffc83d;color:#173b73}.kh-age-library-guide li span{display:flex;flex-direction:column;gap:4px}.kh-age-library-guide li small{color:#617694;line-height:1.45}
@media(max-width:1180px){.kh-age-library-hero__grid{grid-template-columns:minmax(0,1fr) 190px 320px;gap:20px}.kh-age-library-hero__art{width:180px;height:180px}.kh-age-library-hero__art img{width:205px;height:205px}}
@media(max-width:900px){.kh-age-library-hero__grid{grid-template-columns:minmax(0,1fr) 310px}.kh-age-library-hero__art{display:none}.kh-age-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kh-age-library-heading{align-items:start;flex-direction:column}.kh-age-library-guide ol{grid-template-columns:1fr}}
@media(max-width:600px){.kh-age-library-hero{min-height:0;padding:22px 12px 24px;background-position:center,30% bottom}.kh-age-library-hero__grid{min-height:0;grid-template-columns:minmax(0,1fr);gap:20px}.kh-age-library-hero__copy h1{font-size:clamp(2.2rem,11vw,3rem)}.kh-age-library-hero__copy p{font-size:.94rem}.kh-age-library-hero__chooser{padding:18px}.kh-age-library-breadcrumbs{margin-left:12px}.kh-age-library-content{padding:30px 12px 52px}.kh-age-library-grid{grid-template-columns:1fr}.kh-age-library-card{min-height:0;padding:19px;grid-template-columns:54px minmax(0,1fr) auto}.kh-age-library-card__badge{width:52px;height:52px;border-radius:15px;font-size:1.1rem}.kh-age-library-adult{grid-template-columns:58px minmax(0,1fr);padding:22px}.kh-age-library-adult__badge{width:54px;height:54px}.kh-age-library-adult>a{grid-column:1/-1;text-align:center}.kh-age-library-guide{padding:23px 18px}}

/* Themenweltenübersicht im selben App-Gerüst. */
.kh-theme-library-hero .kh-age-library-hero__art img{object-fit:cover}
.kh-theme-library-ages{padding:24px 0 34px;background:#fff}
.kh-theme-library-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:20px}
.kh-theme-library-section-head h2{margin:3px 0 0;color:#173b73;font-size:clamp(1.75rem,3vw,2.35rem);text-transform:uppercase}
.kh-theme-library-section-head>a{flex:0 0 auto;color:#0872f9;font-weight:850;text-decoration:none}
.kh-theme-library-age-rail{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.kh-theme-library-age-rail a{display:flex;min-width:0;align-items:center;gap:10px;padding:12px;border:1px solid #d9e6f3;border-radius:15px;background:#f8fbff;color:#173b73;text-decoration:none;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.kh-theme-library-age-rail a:hover{transform:translateY(-2px);border-color:#9fc9ed;box-shadow:0 8px 20px rgba(32,56,100,.08)}
.kh-theme-library-age-rail span{display:grid;width:36px;height:36px;flex:0 0 36px;place-items:center;border-radius:11px;background:#ffc83d;font-size:.92rem;font-weight:900}
.kh-theme-library-age-rail strong{font-size:.77rem;line-height:1.2}.kh-theme-library-age-rail .is-adult span{background:#e9ddff;color:#62419a}
.kh-theme-library-content{padding:54px 0 64px!important;background:#f4f8fe!important}
.kh-theme-library-content .kh-home-section-heading{margin-bottom:26px}
.kh-theme-library-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.kh-theme-library-grid .kh-home-type-card{min-height:170px;padding:24px;border-color:#d7e4f2;border-radius:20px;background:linear-gradient(145deg,#fff,#f4f9ff);box-shadow:0 12px 28px rgba(18,54,99,.07)}
.kh-theme-library-grid .kh-home-type-card:hover{transform:translateY(-4px);border-color:#9fc9ed;box-shadow:0 18px 36px rgba(18,54,99,.13)}
.kh-theme-library-grid .kh-home-type-icon{width:66px;height:66px;flex-basis:66px;border-radius:18px;background:#eaf4ff}
.kh-theme-library-grid .kh-home-type-icon img{width:50px;height:50px;object-fit:contain}
.kh-theme-library-grid .kh-home-type-copy strong{font-size:1.18rem}.kh-theme-library-grid .kh-home-type-copy small{margin-top:6px;color:#526a8c;line-height:1.5}.kh-theme-library-grid .kh-home-type-copy em{margin-top:13px;color:#0872f9;font-size:.77rem;font-style:normal;font-weight:850}
.kh-theme-library-guide{padding:0 0 72px;background:#f4f8fe}.kh-theme-library-guide>.kh-container{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px 32px;border-radius:22px;background:linear-gradient(135deg,#173b73,#28558f);box-shadow:0 16px 35px rgba(23,59,115,.16);color:#fff}
.kh-theme-library-guide h2{margin:4px 0 7px;color:#fff;font-size:clamp(1.55rem,3vw,2rem);text-transform:uppercase}.kh-theme-library-guide p{margin:0;color:#e6effb}.kh-theme-library-guide .kh-section-kicker{color:#ffc83d}.kh-theme-library-guide a{flex:0 0 auto;padding:13px 18px;border-radius:11px;background:#ffc83d;color:#173b73;font-weight:900;text-decoration:none}
@media(max-width:1000px){.kh-theme-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kh-theme-library-age-rail{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.kh-theme-library-section-head{align-items:flex-start;flex-direction:column;gap:8px}.kh-theme-library-age-rail{display:flex;max-width:100%;padding:2px 2px 10px;overflow-x:auto;scroll-snap-type:x proximity}.kh-theme-library-age-rail a{min-width:145px;scroll-snap-align:start}.kh-theme-library-content{padding:42px 12px 52px!important}.kh-theme-library-grid{grid-template-columns:1fr}.kh-theme-library-grid .kh-home-type-card{min-height:0;padding:20px}.kh-theme-library-guide{padding:0 12px 52px}.kh-theme-library-guide>.kh-container{align-items:flex-start;flex-direction:column;padding:24px}.kh-theme-library-guide a{width:100%;box-sizing:border-box;text-align:center}}