:root{--green:#21533b;--green2:#2f7d59;--teal:#1f8c8d;--cream:#fff7e6;--sand:#f0d69a;--orange:#df7f45;--gold:#f7b267;--ink:#17342a;--muted:#5b6b63;--white:#fff;--line:#e8dbc3;--shadow:0 20px 50px rgba(23,52,42,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,Noto Sans Thai,sans-serif;color:var(--ink);background:#fffdf8;line-height:1.65}a{color:inherit}.container{width:min(1160px,calc(100% - 36px));margin:auto}.skip-link{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:9}.skip-link:focus{left:8px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(232,219,195,.8)}.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:800}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--green);color:#fff;font-weight:900}.brand-text{font-size:1.18rem}.brand-text span{color:var(--orange)}.primary-nav{display:flex;align-items:center;gap:18px;font-weight:700}.primary-nav a{text-decoration:none}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 19px;font-weight:800;text-decoration:none;border:2px solid transparent}.nav-cta,.button-primary{background:var(--orange);color:#fff}.button-secondary{border-color:var(--green);color:var(--green);background:#fff}.button-white{background:#fff;color:var(--green)}.button-ghost{border-color:rgba(255,255,255,.55);color:#fff}.lang-switch{display:flex;gap:4px;background:#f6ead2;border-radius:999px;padding:4px}.lang-switch a{padding:5px 9px;border-radius:999px}.lang-switch .active{background:#fff}.menu-toggle{display:none;background:none;border:0}.menu-toggle span{display:block;width:25px;height:3px;background:var(--green);margin:5px;border-radius:3px}.section{padding:78px 0}.section-light{background:linear-gradient(180deg,#e7fbf7 0%,#fff7e6 100%)}.section-cream{background:#fff3da}.section-green{background:linear-gradient(135deg,var(--green),#173f32);color:#fff}.hero-grid,.two-col{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}.align-start{align-items:start}.reverse-mobile{}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--orange);font-size:.78rem}.section-kicker.light{color:var(--gold)}h1,h2,h3{line-height:1.08;margin:0 0 18px}h1{font-size:clamp(2.6rem,6vw,5.7rem);letter-spacing:-.055em}h2{font-size:clamp(2rem,4vw,3.45rem);letter-spacing:-.035em}h3{font-size:1.28rem}.lead{font-size:1.22rem;color:#355148;max-width:680px}.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 12px}.cta-row.center{justify-content:center}.trust-note,.small-note{color:var(--muted);font-size:.95rem}.hero-art img,.section-art img{width:100%;height:auto;filter:drop-shadow(0 24px 35px rgba(23,52,42,.13))}.ticker{background:var(--green);color:#fff;overflow:hidden}.ticker-track{display:flex;gap:26px;white-space:nowrap;overflow:auto;padding:13px 18px;justify-content:center}.ticker a{font-weight:800;text-decoration:none}.section-head{text-align:center;margin:0 auto 36px}.narrow{max-width:790px}.feature-panel,.schools-preview,.language-panel,.knowledge-list{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}.section-green .knowledge-list{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.22)}.action-cards,.profile-grid,.topic-grid,.values-grid{display:grid;gap:18px}.three{grid-template-columns:repeat(3,1fr)}.action-card,.profile-card,.topic-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;text-decoration:none;box-shadow:0 10px 28px rgba(23,52,42,.08)}.icon-badge,.count-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:#f7e0c5;color:var(--green);font-weight:900;padding:6px 12px;margin-bottom:14px}.profile-card{display:flex;flex-direction:column;min-height:330px}.profile-top{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.profile-card h3{margin-bottom:7px}.profile-meta{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px}.pill{display:inline-flex;border-radius:999px;background:#f6ead2;color:#214337;font-size:.85rem;font-weight:800;padding:5px 10px}.profile-card p{color:#52655c}.profile-actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}.profile-actions a{font-weight:900;color:var(--green);text-decoration:none}.preview-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.topic-grid{grid-template-columns:repeat(4,1fr)}.topic-card span{display:block;font-weight:900;color:var(--green);font-size:1.05rem}.topic-card small{display:block;color:var(--muted);margin-top:8px}.values-shell{text-align:center}.values-grid{grid-template-columns:repeat(4,1fr);margin-top:28px}.values-grid span{border-radius:999px;background:#fff;padding:12px 14px;font-weight:900;border:1px solid var(--line)}blockquote{font-size:1.25rem;font-weight:700;margin:34px auto 0;max-width:860px}.language-list{display:flex;gap:10px;flex-wrap:wrap}.language-list a{background:#f6ead2;border-radius:999px;padding:8px 13px;text-decoration:none;font-weight:800}.final-cta{background:linear-gradient(135deg,var(--teal),var(--green));color:#fff;text-align:center}.final-shell{max-width:900px}.site-footer{background:#102c24;color:#eaf5ef;padding:50px 0}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}.footer-grid a{display:block;color:#eaf5ef;text-decoration:none;margin:6px 0}.footer-brand .brand-mark{background:#fff;color:var(--green)}.footer-brand .brand-text span{color:#f7b267}
@media (max-width:860px){.menu-toggle{display:block}.primary-nav{position:absolute;top:73px;left:18px;right:18px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.primary-nav.open{display:flex}.hero-grid,.two-col{grid-template-columns:1fr;gap:34px}.reverse-mobile figure{order:2}.three,.topic-grid,.values-grid{grid-template-columns:1fr}.preview-head{display:block}.footer-grid{grid-template-columns:1fr}h1{font-size:3rem}.section{padding:56px 0}.ticker-track{justify-content:flex-start}.profile-grid{grid-template-columns:1fr}}@media (min-width:861px){.profile-grid{grid-template-columns:repeat(2,1fr)}}