:root{
  --bg:#070d1c;--bg2:#0b1430;--panel:#0f1b3a;--panel2:#16254d;--line:#223467;--line2:#2c4a8c;
  --ink:#eaf1ff;--muted:#9db0d6;--soft:#c8d5f0;
  --cy:#22d3ee;--blue:#2f6bff;--blue2:#1d4ed8;--cy-ink:#03142a;--warm:#f5b301;
  --glow:0 0 0 1px rgba(56,130,255,.35),0 12px 34px -14px rgba(34,140,255,.65);
  --r:16px;--w:1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);background:var(--bg) radial-gradient(1200px 600px at 85% -10%,rgba(47,107,255,.22),transparent 60%) no-repeat;
  font:17px/1.75 "Noto Sans Thai","Leelawadee UI","Sukhumvit Set","Thonburi",Tahoma,system-ui,sans-serif}
article a{color:var(--cy)}
article a:hover{color:#7deaff}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:var(--cy);color:var(--cy-ink);padding:8px 12px;border-radius:8px;z-index:9}
.ic{flex:none}


.mast{position:sticky;top:0;z-index:5;background:rgba(7,13,28,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:22px;min-height:66px}
.logo{display:block;flex:none;line-height:0}
.logo img{width:134px;height:44px;filter:drop-shadow(0 0 10px rgba(47,140,255,.45))}
.nav{display:flex;gap:2px;list-style:none;margin:0;padding:0;flex:1}
.nav a,.menu a{display:block;padding:8px 13px;border-radius:10px;color:var(--soft);text-decoration:none;font-size:15.5px}
.nav a:hover,.nav a[aria-current],.menu a[aria-current],.menu a:hover{background:var(--panel2);color:#fff}
.menu{display:none}
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#38e1ff,var(--blue));color:#fff;font-weight:700;
  text-decoration:none;padding:13px 28px;border-radius:999px;box-shadow:0 10px 28px -10px rgba(47,107,255,.9),inset 0 1px 0 rgba(255,255,255,.35);
  text-shadow:0 1px 1px rgba(0,0,0,.25)}
article a.btn,article a.btn:hover,.btn:hover{color:#fff}
.btn:hover{filter:brightness(1.1)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--cy);outline-offset:3px}
.btn.sm{padding:9px 18px;font-size:15px;white-space:nowrap}
.btn.ghost{background:transparent;border:1.5px solid var(--line2);box-shadow:none;color:var(--soft)}


.hero{max-width:1920px;margin:0 auto;position:relative;background:#050b1a}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:28%;background:linear-gradient(transparent,var(--bg))}
.hero-img{width:100%}


.crumb{font-size:14px;color:var(--muted);padding:18px 0 0}
.crumb a{color:var(--muted)}
.crumb span{color:var(--soft)}


main{padding-bottom:72px}
article{max-width:880px}
main.wide article{max-width:none}
main.wide section>p,main.wide section>ul,main.wide section>ol,main.wide .note{max-width:820px}
h1{font-size:clamp(28px,4.4vw,44px);line-height:1.3;margin:0 0 12px;color:#fff}
h2{font-size:clamp(22px,3vw,30px);line-height:1.4;margin:56px 0 16px;color:#fff;display:flex;align-items:center;gap:12px}
h2::before{content:"";width:6px;height:1.1em;border-radius:3px;background:linear-gradient(var(--cy),var(--blue));flex:none}
h3{font-size:20px;line-height:1.45;margin:30px 0 10px;color:#f1f6ff}
p,li{color:var(--soft)}
.lead{font-size:19px;color:var(--ink);max-width:64ch;margin:0}
strong,b{color:#fff}
ul,ol{padding-left:1.3em}
li{margin:6px 0}
.note{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--warm);border-radius:12px;padding:12px 16px;font-size:15.5px}


.phead{margin:22px 0 8px;padding:30px 30px 28px;border-radius:22px;border:1px solid var(--line);
  background:radial-gradient(500px 220px at 100% 0,rgba(34,211,238,.18),transparent 70%),linear-gradient(135deg,#12234d,#0b1430 60%)}
.phead.has-img{display:grid;grid-template-columns:1fr 260px;gap:26px;align-items:center}
.ph-img img{border-radius:18px;box-shadow:var(--glow)}
main.wide .phead{text-align:center;margin-top:-34px;position:relative;z-index:1;background:linear-gradient(135deg,rgba(18,35,77,.96),rgba(11,20,48,.96));box-shadow:var(--glow)}
main.wide .phead .lead{margin:0 auto}


.perks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}
.perk{display:flex;gap:12px;align-items:center;background:linear-gradient(135deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:999px;padding:10px 18px}
.perk .ic{width:34px;height:34px;padding:7px;border-radius:50%;background:rgba(34,211,238,.14);color:var(--cy)}
.perk p{margin:0;font-size:14.5px;line-height:1.4}
.perk b{display:block;font-size:15.5px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:22px 0 4px}


.promos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}
.promo{position:relative;overflow:hidden;border-radius:20px;padding:22px 22px 20px;border:1px solid var(--line2);
  background:radial-gradient(260px 160px at 90% 10%,rgba(56,225,255,.28),transparent 70%),linear-gradient(150deg,#1a3a8f,#0d1a40 70%);box-shadow:var(--glow)}
.promo::after{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;border-radius:50%;border:16px solid rgba(255,255,255,.05)}
.promo .big{margin:0;font:800 44px/1.1 "Segoe UI","Leelawadee UI",system-ui,sans-serif;color:#fff;text-shadow:0 0 22px rgba(56,225,255,.55)}
.promo .pl{margin:4px 0 6px;color:var(--cy);font-weight:700}
.promo p{margin:0;font-size:15px}


.steps{display:flex;align-items:center;gap:10px;margin:22px 0;padding:18px;border-radius:20px;background:var(--panel);border:1px solid var(--line)}
.step{flex:1;display:flex;gap:12px;align-items:center}
.sn .ic{width:46px;height:46px;padding:11px;border-radius:14px;background:linear-gradient(135deg,var(--cy),var(--blue));color:#fff}
.step p{margin:0;font-size:14.5px;line-height:1.45}
.step b{display:block;font-size:16px}
.sarrow{color:var(--line2)}


.provs{list-style:none;padding:0;margin:20px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.provs li{margin:0;text-align:center;padding:14px 10px;border-radius:14px;background:linear-gradient(180deg,#14234a,#0d1838);
  border:1px solid var(--line);color:#fff;font:700 italic 16px/1.2 "Segoe UI",system-ui,sans-serif;letter-spacing:.3px}


.gcards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:20px 0}
.gcard{display:flex;flex-direction:column;border-radius:18px;overflow:hidden;text-decoration:none;background:var(--panel);border:1px solid var(--line);transition:transform .2s,box-shadow .2s}
.gcard:hover{transform:translateY(-3px);box-shadow:var(--glow)}
.gimg{aspect-ratio:1;object-fit:cover;width:100%}
.gico{aspect-ratio:1;display:grid;place-items:center;background:radial-gradient(circle at 50% 35%,rgba(56,225,255,.35),transparent 60%),linear-gradient(160deg,#1d3f9a,#0a1638)}
.gico .ic{width:42%;height:auto;color:#fff;filter:drop-shadow(0 0 12px rgba(56,225,255,.8))}
.gt{padding:12px 14px 2px;color:#fff;font-weight:700;font-size:17px}
.gd{padding:0 14px 14px;color:var(--muted);font-size:14px;line-height:1.5}


.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}
.feat{display:flex;gap:14px;align-items:flex-start;padding:18px;border-radius:18px;background:var(--panel);border:1px solid var(--line)}
.fi .ic{width:44px;height:44px;padding:10px;border-radius:12px;background:rgba(47,107,255,.18);color:var(--cy)}
.feat p{margin:0;font-size:15px;line-height:1.55}
.feat b{display:block;font-size:16.5px;margin-bottom:2px}


.split{display:grid;grid-template-columns:400px 1fr;gap:30px;align-items:center;margin:18px 0;padding:22px;border-radius:22px;
  background:linear-gradient(135deg,#10214a,#0a142e);border:1px solid var(--line)}
.sp-img img{border-radius:18px;box-shadow:var(--glow)}
.sp-txt p:first-child{margin-top:0}


.quick{margin:24px 0;background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--r);padding:18px 22px}
main.wide .quick{max-width:880px;margin-left:auto;margin-right:auto}
.qh{margin:0 0 8px;font-weight:700;color:var(--cy);font-size:15px;letter-spacing:.3px}
.quick table{width:100%;border-collapse:collapse}
.quick th,.quick td{text-align:left;vertical-align:top;padding:8px 0;border-bottom:1px solid var(--line);font-size:16px}
.quick tr:last-child th,.quick tr:last-child td{border-bottom:0}
.quick th{color:var(--muted);font-weight:500;width:38%;padding-right:14px}
.quick td{color:var(--ink)}


.tw{overflow-x:auto;margin:18px 0 22px;border:1px solid var(--line);border-radius:14px;background:var(--panel);max-width:880px}
.tw table{border-collapse:collapse;width:100%;font-size:15.5px}
.tw caption{text-align:left;padding:12px 14px 0;color:var(--muted);font-size:14px}
.tw th,.tw td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.tw th{background:var(--panel2);color:#f1f6ff;font-weight:600;white-space:nowrap}
.tw tr:last-child td{border-bottom:0}


.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:18px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.card h3{margin:0 0 6px;font-size:18px}
.card h3 a{text-decoration:none}
.card p{margin:0;font-size:15.5px}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chips li{margin:0;background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:5px 14px;font-size:14.5px;color:var(--ink)}
.cta-row{margin:22px 0}
main.wide article>.cta-row{text-align:center}


.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:0 18px;max-width:880px}
.faq summary{cursor:pointer;padding:14px 0;font-weight:600;color:#f1f6ff;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--cy);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 14px}
.upd{margin-top:40px;font-size:14px;color:var(--muted)}


.foot{border-top:1px solid var(--line);background:linear-gradient(#0a1430,#060b18);padding:44px 0 30px;font-size:15px}
.fgrid{display:grid;grid-template-columns:1.1fr 2fr;gap:36px}
.fbrand p{color:var(--muted);margin:10px 0}
.fcols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.fh{font-weight:700;color:#f1f6ff;margin:0 0 8px}
.fbrand .fh{margin-top:18px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:4px 0}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--cy)}
.foot .logo img{width:160px;height:auto}
.pays{display:flex;flex-wrap:wrap;gap:8px}
.pays li{margin:0;padding:5px 12px;border-radius:8px;background:#fff;color:#0b1430;font-weight:700;font-size:13px}
.age{margin:30px 0 6px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}
.age span{display:inline-block;border:1.5px solid var(--warm);color:var(--warm);border-radius:6px;padding:0 7px;font-weight:700;margin-right:6px}
.copy{margin:0;color:var(--muted)}

@media (max-width:1060px){
  .gcards{grid-template-columns:repeat(3,1fr)}
  .fgrid{grid-template-columns:1fr}
}
@media (max-width:960px){
  .nav{display:none}
  .menu{display:block;margin-left:auto;position:relative}
  .menu summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:10px;padding:6px 12px;color:var(--soft);font-size:15px}
  .menu summary::-webkit-details-marker{display:none}
  .menu ul{position:absolute;right:0;top:44px;list-style:none;margin:0;padding:8px;background:var(--panel);border:1px solid var(--line);border-radius:12px;min-width:200px;box-shadow:0 18px 40px -12px #000}
  .bar{gap:12px}
  .perks,.promos,.feats{grid-template-columns:1fr 1fr}
  .steps{flex-direction:column;align-items:stretch}
  .sarrow{transform:rotate(90deg);align-self:center}
  .split{grid-template-columns:1fr}
  .sp-img{max-width:420px}
  .fcols{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .btn.sm{padding:8px 14px;font-size:14px}
  .logo img{width:116px;height:auto}
  main.wide .phead{margin-top:-18px;padding:22px 16px}
  .phead{padding:22px 18px}
  .phead.has-img{grid-template-columns:1fr}
  .ph-img{max-width:240px}
  .perks,.promos,.feats{grid-template-columns:1fr}
  .perk{border-radius:16px}
  .gcards{grid-template-columns:1fr 1fr;gap:10px}
  .gcard:last-child:nth-child(odd){grid-column:span 2}
  .gcard:last-child:nth-child(odd) .gico,.gcard:last-child:nth-child(odd) .gimg{aspect-ratio:2.2}
  .gcard:last-child:nth-child(odd) .gico .ic{width:22%}
  .promo .big{font-size:38px}
  .split{padding:14px}
  .quick th{width:42%}
  .fcols{grid-template-columns:1fr 1fr;gap:18px}
}
@media (max-width:400px){
  .bar{gap:8px}
  .logo img{width:100px;height:auto}
  .menu summary{padding:5px 9px;font-size:14px}
  .btn.sm{padding:7px 11px;font-size:13px}
  .tw th,.tw td{padding:9px 10px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}