body{margin:0;background:#f5f7fc;color:#202b44;font-family:system-ui,"Noto Sans Thai",sans-serif}main{max-width:1080px;margin:auto;padding:28px 18px 70px}a{color:#315acb}.hero,.card,.item{background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:20px}.hero{background:linear-gradient(115deg,#edf4ff,#f8f1ff);margin-bottom:22px}h1{margin:4px 0 8px}h2{margin-top:32px}.muted{color:#667085}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.card{text-decoration:none;color:inherit}.card:hover{border-color:#7696ec}.card strong{display:block;font-size:20px;margin:8px 0}.item{margin:12px 0}.btn{display:inline-block;background:#304cc6;color:#fff;text-decoration:none;border-radius:10px;padding:10px 13px;margin:5px 6px 0 0}.btn.alt{background:#e9efff;color:#243b83}.tag{font-size:12px;background:#eff2f8;border-radius:20px;padding:4px 9px;display:inline-block}.crumb{margin-bottom:18px}.note{font-size:13px;color:#667085}