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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Airy illustration palette: natural wood, soft sky and open cream space. */
:root{--paper:#faf8ed;--lime:#e9f0d3;--white:#fffef6}
.hero{grid-template-columns:1fr 1.2fr;gap:36px}.hero-art{height:auto;aspect-ratio:1.5;border-radius:52px 52px 24px 24px;background:#e4f2e8}.hero-art img{object-fit:contain}.art-note{bottom:-16px;left:20px}.program-band{background:#edf3e4}.featured{background:#eaf2e8}.program-visual{background:#f5ecd5}.program-visual span{border:5px solid #dab67f;box-shadow:inset 0 0 0 2px #ffffff60}.activity-illustration{width:126px;height:126px;border-radius:20px;background-image:url('/apps/assets/landing/activity-atlas-picture-book-v1.png');background-size:300% 300%;background-repeat:no-repeat}.app-card{background:#fffdf3}.gentle-note{background:#f3ecd9}
@media(max-width:900px){.hero{gap:26px}.hero-art{height:auto}}@media(max-width:600px){.hero{grid-template-columns:1fr}.hero-art{height:auto;margin:0;aspect-ratio:1.5;border-radius:28px}.art-note{left:10px;bottom:-16px;padding:10px 14px}.activity-illustration{width:110px;height:110px}}

@media(max-width:360px){.library-hero h1,.page-intro h1{font-size:36px}}
.article{max-width:780px;padding-bottom:70px}.article section{border-top:1px solid var(--line);padding-top:30px;margin-top:38px}.article h2{font-size:28px;margin-bottom:14px}.article h3{font-size:18px;margin:22px 0 6px}.article p,.article li{color:var(--muted);font-size:16px}.article p+p{margin-top:14px}.article ul,.article ol{margin:14px 0 0;padding-left:22px;line-height:1.75}.article li+li{margin-top:6px}.article strong{color:var(--ink)}.article a:not(.button){font-weight:600}.article .actions{margin-top:26px}.crumbs{font-size:13px;color:var(--muted);margin:20px 0 0}.crumbs a{text-decoration:none;font-weight:600}.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:20px}.guide-card{display:block;border:1px solid var(--line);border-radius:20px;background:var(--white);padding:22px;text-decoration:none}.guide-card:hover{border-color:#8ba48b}.guide-card h3{font-size:18px;margin:0 0 8px}.guide-card p{font-size:14px;color:var(--muted)}
@media(max-width:600px){.article h2{font-size:24px}.guide-grid{grid-template-columns:1fr}}