/* SEO pillar pages: Mầm non / Tiền tiểu học / Lớp 1 */
.slp{--sl-ac:#1fa866;--sl-soft:#eef9f3;--sl-ink:#173b32;--sl-muted:#587068;color:var(--sl-ink)}
.slp .sl-hero{padding:34px 0 28px;background:linear-gradient(180deg,var(--sl-soft),#fffdf8)}
.slp .sl-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:34px;align-items:center}
.slp .sl-kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:#fff;color:var(--sl-ac);font-weight:900;font-size:13px;border:1px solid color-mix(in srgb,var(--sl-ac) 20%,#fff)}
.slp .sl-kicker img{width:24px;height:24px}.slp h1{font-size:clamp(31px,5vw,52px);line-height:1.08;margin:14px 0 12px;font-weight:950;letter-spacing:-.025em}.slp h1 em{color:var(--sl-ac);font-style:normal}
.slp .sl-lead{font-size:17px;line-height:1.65;color:var(--sl-muted);font-weight:700;max-width:780px}.slp .sl-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.slp .sl-art{text-align:center}.slp .sl-art img{max-width:360px;width:100%;height:auto}.slp .sl-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px;max-width:680px}
.slp .sl-stat{background:#fff;border:1px solid #e2eee8;border-radius:16px;padding:12px 14px}.slp .sl-stat b{display:block;font-size:19px;color:var(--sl-ac)}.slp .sl-stat span{font-size:12.5px;color:#60756e;font-weight:800}
.slp .sl-section{padding:42px 0}.slp .sl-section.tint{background:#f7fbf9}.slp .sl-head{max-width:760px;margin:0 auto 22px;text-align:center}.slp .sl-head h2{font-size:clamp(25px,3.5vw,34px);margin:0 0 8px;font-weight:950}.slp .sl-head p{margin:0;color:var(--sl-muted);font-weight:700;line-height:1.6}
.slp .sl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.slp .sl-card{background:#fff;border:1px solid #e1ede7;border-radius:20px;padding:18px;text-decoration:none;color:var(--sl-ink);min-width:0}.slp .sl-card:hover{border-color:var(--sl-ac);transform:translateY(-1px)}
.slp .sl-card .k-ico{display:block;margin-bottom:10px}.slp .sl-card h3{font-size:18px;margin:0 0 7px}.slp .sl-card p{font-size:14px;line-height:1.55;color:var(--sl-muted);font-weight:700;margin:0}.slp .sl-more{display:inline-block;margin-top:12px;color:var(--sl-ac);font-weight:900;font-size:13.5px}
.slp .sl-age{border-top:4px solid var(--sl-ac)}.slp .sl-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.slp .sl-copy{background:#fff;border:1px solid #e1ede7;border-radius:22px;padding:22px}.slp .sl-copy h2,.slp .sl-copy h3{margin-top:0}.slp .sl-copy p,.slp .sl-copy li{color:#49665c;line-height:1.7;font-weight:650}.slp .sl-copy ul{padding-left:20px;margin-bottom:0}
.slp .sl-pills{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}.slp .sl-pill{padding:7px 10px;border-radius:999px;background:var(--sl-soft);color:#315e50;font-size:13px;font-weight:900}.slp .sl-cta{background:linear-gradient(135deg,var(--sl-ac),#0fb77a);color:#fff;border-radius:24px;padding:25px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.slp .sl-cta h2{margin:0 0 5px;font-size:25px}.slp .sl-cta p{margin:0;opacity:.92;font-weight:700}.slp .sl-cta .k-btn{background:#fff;color:#126944}
.slp-blue{--sl-ac:#2f75c8;--sl-soft:#eef6ff}.slp-orange{--sl-ac:#e8892f;--sl-soft:#fff4e8}.slp-green{--sl-ac:#1fa866;--sl-soft:#eef9f3}
/* Nội dung SEO bổ sung cho 4 hub độ tuổi */
.kn-seo-intro{margin:18px 0 24px;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);gap:14px}.kn-seo-copy,.kn-seo-aside{background:#fff;border:1px solid #e2eee8;border-radius:18px;padding:17px 18px}.kn-seo-copy h2,.kn-seo-aside h3{margin:0 0 8px;color:#173b32}.kn-seo-copy p,.kn-seo-aside p{margin:0;color:#526e64;line-height:1.65;font-weight:650}.kn-seo-aside ul{margin:8px 0 0;padding-left:18px;color:#526e64;font-weight:700;line-height:1.6}.kn-seo-aside li+li{margin-top:4px}
@media(max-width:820px){.slp .sl-hero-grid,.slp .sl-two,.kn-seo-intro{grid-template-columns:1fr}.slp .sl-art{display:none}.slp .sl-grid{grid-template-columns:1fr 1fr}.slp .sl-cta{grid-template-columns:1fr}.slp .sl-stats{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:560px){.slp .sl-hero{padding-top:22px}.slp .sl-grid{grid-template-columns:1fr}.slp .sl-stats{grid-template-columns:1fr}.slp .sl-section{padding:32px 0}.slp .sl-copy{padding:17px}.slp .sl-cta{padding:20px}}