:root{--navy:#1c2a5e;--navy-dark:#121c42;--green:#4f9f38;--green-dark:#357024;--orange:#f5a94e;--ink:#202532;--muted:#596170;--soft:#f4f7f2;--line:#e4e8e1;--white:#fff;--radius:18px;--shadow:0 16px 45px rgba(28,42,94,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:"Noto Sans Thai","Sarabun",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.75}img{max-width:100%;display:block}a{color:inherit}.skip{position:fixed;left:16px;top:12px;z-index:20;transform:translateY(-160%);padding:10px 16px;background:#fff;color:var(--navy);border-radius:8px;font-weight:800}.skip:focus{transform:none}.wrap{width:min(1120px,calc(100% - 48px));margin-inline:auto}.top{background:var(--navy-dark);color:#eef1fa}.top .wrap{min-height:42px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:.88rem}.top a{color:#fff;text-decoration:none;font-weight:700}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.nav{min-height:78px;display:flex;align-items:center;gap:34px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo img{width:64px;height:auto}.logo strong{color:var(--navy);line-height:1.1}.nav-links{margin-left:auto;display:flex;align-items:center;gap:24px}.nav-links a{text-decoration:none;color:var(--navy);font-weight:750}.nav-links a:hover,.text-link{color:var(--green-dark)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:12px;background:var(--green-dark);color:#fff!important;text-decoration:none;font-weight:800;box-shadow:0 8px 22px rgba(53,112,36,.2)}.button.alt{background:var(--navy)}.crumbs{padding:18px 0;color:var(--muted);font-size:.9rem}.crumbs a{color:var(--green-dark)}.hero{padding:72px 0 80px;background:linear-gradient(115deg,rgba(18,28,66,.97),rgba(28,42,94,.9)),var(--hero) center/cover;color:#fff}.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);align-items:center;gap:64px}.kicker{display:inline-block;color:#d8f3cf;font-weight:800;letter-spacing:.08em;margin-bottom:12px}.hero h1{font-size:clamp(2rem,5vw,3.7rem);line-height:1.18;margin:0 0 20px;max-width:850px}.hero p{font-size:clamp(1rem,2vw,1.15rem);color:#e9edf8;margin:0 0 28px;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-card{padding:28px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);border-radius:var(--radius);backdrop-filter:blur(6px)}.hero-card strong{font-size:1.15rem}.hero-card ul{padding-left:20px;margin:14px 0 0}.section{padding:82px 0}.section.soft{background:var(--soft)}.eyebrow{color:var(--green-dark);font-weight:850;letter-spacing:.08em}.section h2{color:var(--navy);font-size:clamp(1.65rem,3.5vw,2.45rem);line-height:1.3;margin:8px 0 16px}.lead{font-size:1.08rem;color:var(--muted);max-width:780px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}.card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.card h3{color:var(--navy);line-height:1.35;margin:0 0 12px}.card p{color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.photo{aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.checklist{padding:0;list-style:none}.checklist li{position:relative;padding:9px 0 9px 32px}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--green-dark);font-weight:900}.steps{counter-reset:item}.steps .card{position:relative;padding-top:62px}.steps .card:before{counter-increment:item;content:counter(item);position:absolute;top:20px;left:28px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--green-dark);color:#fff;font-weight:900}.faq{max-width:860px;margin-top:30px}.faq details{padding:20px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;color:var(--navy);font-size:1.05rem;font-weight:800}.faq p{color:var(--muted);margin-bottom:0}.cta{padding:42px;border-radius:24px;background:linear-gradient(130deg,var(--navy),#24397c);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:24px}.cta h2{color:#fff;margin:0 0 6px}.cta p{margin:0;color:#e4e8f4}.footer{padding:54px 0 24px;background:var(--navy-dark);color:#d7dcee}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:42px}.footer h2,.footer h3{color:#fff;margin-top:0}.footer a{color:#fff}.footer ul{padding:0;list-style:none}.footer li{margin:8px 0}.legal{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);font-size:.86rem}.floating-call{display:none}.answer{padding:20px 24px;border-left:4px solid var(--green);background:var(--soft);border-radius:0 12px 12px 0}.answer p{margin:0}.note{font-size:.9rem;color:var(--muted)}
@media(max-width:820px){.wrap{width:min(100% - 40px,1120px)}.nav{min-height:68px}.nav-links a:not(.button){display:none}.hero{padding:58px 0}.hero-grid,.split{grid-template-columns:1fr;gap:34px}.hero-card{display:none}.grid{grid-template-columns:1fr 1fr}.section{padding:64px 0}.footer-grid{grid-template-columns:1fr 1fr}.floating-call{display:flex;position:fixed;right:18px;bottom:18px;z-index:15;width:58px;height:58px;align-items:center;justify-content:center;border-radius:50%;background:var(--green-dark);color:#fff;text-decoration:none;font-weight:900;box-shadow:0 8px 30px rgba(0,0,0,.25)}}
@media(max-width:560px){.wrap{width:calc(100% - 32px)}.top .wrap{min-height:48px}.top span{display:none}.logo img{width:54px}.logo strong{font-size:.9rem}.nav-links{gap:8px}.nav-links .button{padding:8px 12px;min-height:42px}.hero h1{font-size:2.1rem}.hero-actions{display:grid}.grid,.footer-grid{grid-template-columns:1fr}.cta{padding:30px;display:block}.cta .button{margin-top:20px;width:100%}.section{padding:54px 0}.card{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}