:root{--p:#7c3aed;--pd:#5b21b6;--pdd:#2e1065;--pl:#f5f0ff;--pm:#ede9fe;--t:#2a2140;--m:#6b6384}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Sarabun','Prompt',sans-serif;color:var(--t);line-height:1.75;font-size:17px;background:#fff}
h1,h2,h3,h4,.brand,.btn,.nav a{font-family:'Prompt','Sarabun',sans-serif}
img{max-width:100%;display:block}
a{color:var(--p)}
.wrap{width:min(1140px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--pm)}
.bar{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.3rem;color:var(--pd);text-decoration:none}
.brand.light{color:#fff;margin-bottom:10px}
.logo{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--p);font-size:1.15rem}
.nav{display:flex;gap:6px}
.nav a{text-decoration:none;color:var(--t);padding:8px 14px;border-radius:999px;font-size:.95rem;font-weight:500}
.nav a:hover,.nav a.active{background:var(--pm);color:var(--pd)}
.nt{display:none}.burger{display:none;font-size:1.6rem;cursor:pointer;color:var(--pd)}
.hero{background-size:cover;background-position:center;color:#fff;padding:120px 0 130px}
.hero-in{max-width:700px;margin:0}
.hero .wrap{margin-left:max(4%,calc((100% - 1140px)/2))}
.tag{display:inline-block;background:rgba(255,255,255,.18);padding:4px 16px;border-radius:999px;font-size:.9rem;margin-bottom:18px}
.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.25;margin-bottom:18px}
.hero p{font-size:1.1rem;opacity:.95;margin-bottom:28px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--p);color:#fff;text-decoration:none;padding:12px 28px;border-radius:999px;font-weight:600;transition:.2s}
.btn:hover{background:var(--pd);transform:translateY(-2px)}
.btn.ghost{background:transparent;border:2px solid #fff}
.btn.ghost:hover{background:rgba(255,255,255,.15)}
.btn.ghost.dark{border-color:var(--p);color:var(--p)}
.btn.ghost.dark:hover{background:var(--pm)}
.btn.light{background:#fff;color:var(--pd)}
.sec{padding:84px 0}.alt{background:var(--pl)}
.head{text-align:center;max-width:680px;margin:0 auto 48px}
.eyebrow{display:inline-block;color:var(--p);font-family:'Prompt';font-weight:600;font-size:.9rem;letter-spacing:.04em;margin-bottom:6px}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem);line-height:1.35;margin-bottom:14px;color:var(--pdd)}
.head p{color:var(--m)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.cards.c2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 8px 28px rgba(91,33,182,.1);transition:.25s}
.card:hover{transform:translateY(-6px)}
.card img{width:100%;height:210px;object-fit:cover}
.cb{padding:22px 24px 28px}.cb h3,.box h3{color:var(--pd);font-size:1.15rem;margin-bottom:8px}
.cb p,.box p{color:var(--m)}
.card:has(img[style*="none"]){border-top:6px solid var(--p)}
.box{background:#fff;border-radius:20px;padding:30px;box-shadow:0 8px 28px rgba(91,33,182,.1)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .txt{order:1}.split.rev .pic{order:2}
.pic{border-radius:24px;overflow:hidden;box-shadow:0 14px 40px rgba(91,33,182,.2);background:linear-gradient(135deg,var(--pm),var(--p));min-height:300px}
.pic img{width:100%;height:100%;min-height:340px;object-fit:cover}
.txt p{color:var(--m);margin-bottom:14px}
.ticks{list-style:none;margin:16px 0 26px}
.ticks li{padding-left:34px;position:relative;margin-bottom:10px}
.ticks li:before{content:"✓";position:absolute;left:0;top:3px;width:24px;height:24px;border-radius:50%;background:var(--p);color:#fff;text-align:center;font-size:.8rem;line-height:24px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px}
.step{text-align:center;padding:10px 20px}
.step b{display:grid;place-items:center;width:60px;height:60px;margin:0 auto 14px;border-radius:50%;background:var(--p);color:#fff;font:700 1.5rem 'Prompt'}
.step h3{color:var(--pd);margin-bottom:6px}.step p{color:var(--m)}
.cta{background:linear-gradient(120deg,var(--pdd),var(--p));color:#fff;text-align:center;padding:72px 0}
.cta h2{color:#fff}.cta p{opacity:.9;margin-bottom:24px}
.phead{background:linear-gradient(120deg,var(--pdd),var(--p));color:#fff;text-align:center;padding:70px 0}
.phead h1{font-size:clamp(1.9rem,4vw,2.7rem)}.phead p{opacity:.9}
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.info p{margin-bottom:16px;color:var(--t)}.info b{color:var(--pd)}
.map{margin-top:24px;border-radius:16px;overflow:hidden;background:linear-gradient(135deg,var(--pm),var(--p))}
.map img{height:200px;width:100%;object-fit:cover}
.narrow{max-width:820px}
.doc h2{font-size:1.25rem;margin:30px 0 8px}.doc p{color:var(--m)}.muted{margin-top:30px;font-size:.9rem}
.site-footer{background:var(--pdd);color:#cfc3ee;padding-top:56px;font-size:.95rem}
.fgrid{display:grid;grid-template-columns:1.2fr .8fr 1.4fr;gap:40px;padding-bottom:36px}
.site-footer h4{color:#fff;margin-bottom:12px}
.site-footer a{display:block;color:#cfc3ee;text-decoration:none;margin-bottom:6px}.site-footer a:hover{color:#fff}
.site-footer p{margin-bottom:8px}
.copy{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:18px 4%;font-size:.88rem}
@media(max-width:860px){
.split,.cgrid,.fgrid{grid-template-columns:1fr}.split.rev .txt,.split.rev .pic{order:0}
.burger{display:block}
.nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 4%;box-shadow:0 10px 20px rgba(0,0,0,.08)}
.nt:checked~.nav{display:flex}
.hero{padding:80px 0 90px}.sec{padding:60px 0}}