/* Dedicated Gert book pages. Inherits the site's Fredoka + Nunito typography from /style.css. */
.book-detail-page{background:linear-gradient(180deg,#f7fdff 0,#fff 28%,#fffdf6 100%);color:#213b43}
.book-detail-page main{background:transparent}
.book-breadcrumb{width:min(1120px,calc(100% - 44px));margin:0 auto;padding:28px 0 0;color:#61757b;font-size:.84rem;font-weight:700}
.book-breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none}.book-breadcrumb li+li:before{content:'›';margin-right:8px;color:#9aa8ac}.book-breadcrumb a{color:#0f7696;text-decoration:underline;text-underline-offset:3px}
.book-hero{width:min(1120px,calc(100% - 44px));margin:0 auto;padding:34px 0 78px;display:grid;grid-template-columns:minmax(320px,520px) minmax(0,1fr);gap:64px;align-items:center}
.book-hero__cover{padding:14px;border:1px solid rgba(20,127,159,.15);border-radius:30px;background:#fff;box-shadow:0 20px 46px rgba(27,91,109,.14)}
.book-hero__cover img{width:100%;border-radius:20px;aspect-ratio:1.295/1;object-fit:cover}
.book-hero__eyebrow{margin:0 0 12px;color:#8a7225;font-size:.73rem;font-weight:900;letter-spacing:.17em;text-transform:uppercase}.book-hero h1{margin:0;color:#213b43;font-family:'Fredoka','Arial Rounded MT Bold',Arial,sans-serif;font-size:clamp(2.5rem,5vw,4.65rem);font-weight:600;line-height:.98;letter-spacing:-.035em}.book-hero__summary{margin:22px 0 0;color:#566a70;font-size:1.13rem;line-height:1.7}.book-byline{margin:18px 0 0;color:#344f57;font-weight:800}.book-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}.book-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border:1px solid rgba(15,118,150,.24);border-radius:999px;background:#147f9f;color:#fff;font-weight:900;box-shadow:0 9px 22px rgba(20,127,159,.16)}.book-button--secondary{background:#fff;color:#0f7696;box-shadow:none}.book-button:hover,.book-button:focus-visible{transform:translateY(-1px);text-decoration:underline;text-underline-offset:3px}
.book-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:min(1120px,calc(100% - 44px));margin:-30px auto 84px}.book-meta__item{padding:18px;border:1px solid rgba(20,127,159,.14);border-radius:20px;background:#fff;box-shadow:0 10px 25px rgba(27,91,109,.06)}.book-meta__item span{display:block;color:#78898e;font-size:.68rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.book-meta__item strong{display:block;margin-top:4px;color:#2d4b53;font-size:.94rem;line-height:1.35}
.book-section{width:min(1040px,calc(100% - 44px));margin:0 auto;padding:0 0 88px}.book-section__heading{max-width:730px;margin:0 auto 34px;text-align:center}.book-section__heading .section-kicker{margin-bottom:9px}.book-section__heading h2{font-family:'Fredoka','Arial Rounded MT Bold',Arial,sans-serif;font-size:clamp(2rem,4.5vw,3.35rem);font-weight:600;line-height:1.04;color:#213b43}.book-section__heading p{margin:15px auto 0;color:#62757a;line-height:1.68}.book-about{display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:stretch}.book-about__copy,.book-about__learn{padding:30px;border:1px solid rgba(20,127,159,.14);border-radius:26px;background:#fff;box-shadow:0 12px 30px rgba(36,88,104,.07)}.book-about__copy p{color:#586b70;font-size:1.04rem;line-height:1.75}.book-about__learn h3{margin:0 0 16px;font-family:'Fredoka',Arial,sans-serif;color:#244851;font-size:1.22rem}.book-chip-list{display:flex;flex-wrap:wrap;gap:9px}.book-chip{padding:8px 11px;border-radius:999px;background:#f1fbfe;border:1px solid rgba(20,127,159,.14);color:#32606c;font-size:.82rem;font-weight:800}
.book-awards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.book-award{display:grid;grid-template-columns:108px minmax(0,1fr);gap:19px;align-items:center;padding:22px;border:1px solid rgba(160,122,24,.18);border-radius:24px;background:#fffdf6;box-shadow:0 10px 28px rgba(130,99,22,.07)}.book-award__seal{display:grid;place-items:center;width:108px;height:108px}.book-award__seal img{width:102px;height:102px;object-fit:contain;background:transparent}.book-award__result{margin:0 0 3px;color:#8a7225;font-size:.68rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.book-award h3{margin:0;color:#213b43;font-family:'Fredoka',Arial,sans-serif;font-size:1.2rem;font-weight:600;line-height:1.15}.book-award__category{margin:5px 0 0;color:#365a64;font-size:.9rem;font-weight:800}.book-award a{display:inline-flex;margin-top:10px;color:#0f7696;font-size:.8rem;font-weight:900;text-decoration:underline;text-underline-offset:3px}
.book-preview-grid{display:grid;grid-template-columns:1fr;gap:24px}.book-preview{overflow:hidden;border:1px solid rgba(20,127,159,.13);border-radius:24px;background:#fff;box-shadow:0 12px 28px rgba(36,88,104,.07)}.book-preview img{width:100%;height:auto}.book-preview figcaption{padding:15px 18px 18px;color:#5d7076;font-size:.9rem;font-weight:700;line-height:1.5}
.book-framework{display:grid;grid-template-columns:1fr 1fr;gap:18px}.book-framework__card{padding:28px;border-radius:25px;border:1px solid rgba(20,127,159,.14);background:linear-gradient(180deg,#f6fcff,#fff)}.book-framework__card strong{display:block;font-family:'Fredoka',Arial,sans-serif;color:#147f9f;font-size:2.2rem;line-height:1}.book-framework__card h3{margin:8px 0 6px;font-family:'Fredoka',Arial,sans-serif;color:#244851;font-size:1.2rem}.book-framework__card p{color:#61757a;line-height:1.6}
.related-books{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.related-book{display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;align-items:center;padding:14px;border:1px solid rgba(20,127,159,.13);border-radius:24px;background:#fff;box-shadow:0 10px 25px rgba(27,91,109,.07)}.related-book img{width:150px;aspect-ratio:1.295/1;object-fit:cover;border-radius:16px}.related-book__copy p{margin:0 0 4px;color:#0f7696;font-size:.68rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.related-book__copy h3{margin:0;color:#234851;font-family:'Fredoka',Arial,sans-serif;font-size:1.08rem;line-height:1.2}.related-book__copy span{display:inline-block;margin-top:8px;color:#0f7696;font-size:.82rem;font-weight:900;text-decoration:underline;text-underline-offset:3px}
.book-detail-page--counting .book-hero__eyebrow,.book-detail-page--counting .book-chip{color:#7c3b62}.book-detail-page--colors .book-hero__eyebrow{color:#c35622}.book-detail-page--emotions .book-hero__eyebrow{color:#6b4a8d}
@media(max-width:900px){.book-hero{grid-template-columns:1fr;gap:34px;max-width:720px}.book-hero__cover{max-width:620px;margin:0 auto}.book-meta{grid-template-columns:repeat(2,1fr);max-width:720px}.book-about{grid-template-columns:1fr}.book-awards{grid-template-columns:1fr}.related-books{grid-template-columns:1fr}.book-section{max-width:760px}}
@media(max-width:620px){.book-breadcrumb,.book-hero,.book-meta,.book-section{width:calc(100% - 28px)}.book-breadcrumb{padding-top:18px}.book-hero{padding:24px 0 62px}.book-hero h1{font-size:clamp(2.35rem,12vw,3.6rem)}.book-hero__summary{font-size:1.02rem}.book-meta{grid-template-columns:1fr 1fr;margin-bottom:64px}.book-meta__item{padding:14px}.book-section{padding-bottom:68px}.book-about__copy,.book-about__learn{padding:22px}.book-award{grid-template-columns:76px minmax(0,1fr);gap:13px;padding:17px}.book-award__seal{width:76px;height:76px}.book-award__seal img{width:72px;height:72px}.book-award h3{font-size:1.02rem}.book-framework{grid-template-columns:1fr}.related-book{grid-template-columns:106px minmax(0,1fr)}.related-book img{width:106px}.book-actions{display:grid;grid-template-columns:1fr}.book-button{width:100%}}

.book-byline a{color:#0f7696;text-decoration:underline;text-underline-offset:3px}.book-byline a:hover,.book-byline a:focus-visible{color:#095b73}