:root{--blue:#005ca8;--sky:#0aa6df;--orange:#f06b22;--ink:#122033;--muted:#5e6a7d;--soft:#eef7ff;--line:#d9e7f5;--white:#fff;--shadow:0 18px 50px rgba(0,42,90,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Tahoma,"Noto Sans Thai",Arial,sans-serif;color:var(--ink);background:#f7fbff;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(1180px,92vw);margin:auto}.topbar{background:#062647;color:#d9f0ff;font-size:.9rem}.topbar .wrap{display:flex;justify-content:space-between;gap:18px;padding:8px 0;flex-wrap:wrap}.nav{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand img{width:150px;height:48px;object-fit:contain}.menu{display:flex;gap:6px;align-items:center}.menu a{padding:10px 12px;border-radius:999px;color:#24415f;font-weight:700;font-size:.94rem}.menu a:hover,.menu a.active{background:var(--soft);color:var(--blue)}.hamb{display:none;border:0;background:var(--blue);color:white;border-radius:12px;padding:9px 12px}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(0,92,168,.96),rgba(0,166,223,.82)),url('../pages/page-10.jpg') center/cover;min-height:620px;color:white}.hero:after{content:"";position:absolute;inset:auto -12% -25% auto;width:55%;height:70%;background:radial-gradient(circle,var(--orange),transparent 64%);opacity:.35}.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;padding:86px 0}.eyebrow{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:8px 14px;font-weight:800}.hero h1,.page-hero h1{font-size:clamp(2.2rem,5vw,4.8rem);line-height:1.05;margin:18px 0}.lead{font-size:1.14rem;color:rgba(255,255,255,.9);max-width:690px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 18px;border-radius:16px;font-weight:900;border:1px solid transparent;box-shadow:0 10px 26px rgba(0,0,0,.12)}.btn.primary{background:var(--orange);color:white}.btn.secondary{background:white;color:var(--blue)}.hero-card{background:rgba(255,255,255,.95);color:var(--ink);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.hero-card img{border-radius:20px;height:320px;width:100%;object-fit:cover}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.stat{background:var(--soft);border-radius:18px;padding:14px;text-align:center}.stat b{font-size:1.8rem;color:var(--blue)}section{padding:78px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-title h2{font-size:clamp(1.9rem,3vw,3rem);line-height:1.1;margin:0;color:#06345d}.section-title p{max-width:620px;color:var(--muted);margin:0}.grid{display:grid;gap:22px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:white;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 12px 38px rgba(0,48,95,.08)}.card-body{padding:22px}.card h3{margin:0 0 8px;color:#06345d}.pill{display:inline-block;background:#e8f4ff;color:var(--blue);padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:900}.service{padding:26px;background:linear-gradient(180deg,#fff,#f4fbff);border-radius:28px;border:1px solid var(--line);box-shadow:0 12px 30px rgba(0,70,130,.08)}.icon{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--sky));display:grid;place-items:center;color:white;font-size:1.4rem;margin-bottom:15px}.project img{height:260px;width:100%;object-fit:cover}.meta{color:var(--muted);font-size:.95rem}.banner{background:linear-gradient(120deg,#06345d,#0078bd);color:white;border-radius:34px;padding:38px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:22px;box-shadow:var(--shadow)}.page-hero{background:linear-gradient(135deg,#06345d,#008bd4);color:white;padding:74px 0}.page-hero p{max-width:760px;color:#dff4ff}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.filter{border:1px solid var(--line);background:white;border-radius:999px;padding:9px 13px;font-weight:800;cursor:pointer}.filter.active{background:var(--blue);color:white}.logo-cloud{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.logo-cloud span{background:white;border:1px solid var(--line);border-radius:18px;padding:14px;text-align:center;font-weight:900;color:#31506e}.contact-box{background:white;border-radius:30px;border:1px solid var(--line);padding:28px;box-shadow:var(--shadow)}.footer{background:#061d35;color:#cfe8ff;padding:44px 0 22px}.footer .wrap{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}.footer a{display:block;color:#cfe8ff;margin:7px 0}.copy{border-top:1px solid rgba(255,255,255,.13);padding-top:18px;margin-top:28px;text-align:center;color:#a8c3da}.reveal{opacity:0;transform:translateY(20px);transition:.7s ease}.reveal.show{opacity:1;transform:none}@media(max-width:900px){.hero .wrap,.grid.cols-3,.grid.cols-2,.banner,.footer .wrap{grid-template-columns:1fr}.menu{position:absolute;left:4vw;right:4vw;top:74px;background:white;border:1px solid var(--line);border-radius:22px;padding:12px;display:none;flex-direction:column;align-items:stretch}.menu.open{display:flex}.hamb{display:block}.hero{min-height:auto}.hero .wrap{padding:58px 0}.hero-card img{height:230px}.stats{grid-template-columns:1fr 1fr 1fr}.section-title{display:block}.logo-cloud{grid-template-columns:repeat(2,1fr)}}