:root{
  --brand:#123c69;
  --brand-2:#0b6fa4;
  --accent:#f4b400;
  --accent-2:#18a999;
  --ink:#172033;
  --muted:#64748b;
  --soft:#f5f8fc;
  --card:#ffffff;
  --line:rgba(15,23,42,.10);
  --shadow:0 18px 45px rgba(15,23,42,.12);
  --shadow-sm:0 8px 24px rgba(15,23,42,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0!important;
  color:var(--ink)!important;
  background:
    radial-gradient(circle at top left, rgba(24,169,153,.14), transparent 32rem),
    radial-gradient(circle at 90% 10%, rgba(244,180,0,.18), transparent 26rem),
    linear-gradient(180deg,#f8fbff 0%,#eef4fb 48%,#f8fbff 100%)!important;
  font-family:'Prompt','Kanit','Noto Sans Thai',sans-serif!important;
  line-height:1.75!important;
}
a{transition:.25s ease;color:inherit} a:hover{opacity:.92}
header{
  background:linear-gradient(135deg,#0d2b4e 0%,#135d89 55%,#18a999 100%)!important;
  padding:16px 18px!important;
  text-align:center!important;
  position:relative;
  overflow:hidden;
}
header:before{content:"";position:absolute;inset:-80px;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 45%);transform:translateX(-35%)}
header img{position:relative;z-index:1;max-width:min(1100px,100%)!important;width:100%!important;height:auto!important;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(0,0,0,.18))}
marquee{
  display:block;
  background:linear-gradient(90deg,#fef3c7,#fff7ed,#e0f2fe)!important;
  color:#7c2d12!important;
  font-weight:500;
  padding:9px 14px;
  border-bottom:1px solid rgba(245,158,11,.35);
}
nav{
  background:rgba(255,255,255,.88)!important;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 28px rgba(15,23,42,.08)!important;
  gap:8px;
  align-items:center;
}
nav a,.dropbtn{
  color:#123c69!important;
  border-radius:999px!important;
  font-weight:600!important;
  letter-spacing:.01em;
  padding:10px 17px!important;
  text-decoration:none!important;
}
nav a:hover,.dropbtn:hover{
  background:linear-gradient(135deg,var(--brand),var(--brand-2))!important;
  color:#fff!important;
  transform:translateY(-1px);
  opacity:1!important;
}
.dropdown-content{
  min-width:240px!important;
  border:1px solid var(--line)!important;
  border-radius:16px!important;
  overflow:hidden;
  padding:8px!important;
  background:rgba(255,255,255,.98)!important;
  box-shadow:var(--shadow)!important;
}
.dropdown-content a{border-radius:12px!important;color:#17324d!important}.dropdown-content h5{margin:0;font-size:15px;font-weight:500}
.site-nav-toggle{display:none;border:0;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;padding:10px 16px;font-weight:700;box-shadow:var(--shadow-sm)}
.slideshow-container{
  max-width:1175px!important;
  border-radius:28px;
  margin:22px auto!important;
  box-shadow:var(--shadow);
  background:#fff;
  border:1px solid rgba(255,255,255,.75);
}
.mySlides img,.slideshow-container img{width:100%!important;height:min(454px,48vw)!important;object-fit:cover!important;display:block}
.prev,.next{border-radius:999px!important;width:46px;height:46px;display:flex;align-items:center;justify-content:center;padding:0!important;background:rgba(18,60,105,.68)!important;backdrop-filter:blur(8px)}
.prev{left:16px}.next{right:16px}.text{background:linear-gradient(0deg,rgba(0,0,0,.55),transparent)!important;padding:35px 16px 16px!important;bottom:0!important}
.dot{width:11px!important;height:11px!important}.active,.dot:hover{background:var(--brand-2)!important}
.container{max-width:1180px!important;padding:16px!important;gap:22px}.main-content{background:rgba(255,255,255,.86)!important;border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow-sm);border-radius:var(--radius)!important;padding:22px!important;margin:0!important}
section,.cards-section,.news-section{max-width:1180px;margin-left:auto!important;margin-right:auto!important}
.section-title,.news-header h2,h1,h2{color:var(--brand)!important;font-weight:800!important;letter-spacing:-.02em}.section-title:after,.news-header h2:after{content:"";display:block;width:72px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-2));margin:10px auto 0}
.cards-grid,.news-grid{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(245px,1fr))!important;gap:22px!important}.card-item,.news-card,.team-card,.person-card,article,table{background:rgba(255,255,255,.94)!important;border:1px solid var(--line)!important;border-radius:22px!important;box-shadow:var(--shadow-sm)!important;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.card-item:hover,.news-card:hover,.team-card:hover,.person-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)!important;border-color:rgba(24,169,153,.35)!important}.card-item{padding:24px!important;text-align:center!important}.card-icon{background:linear-gradient(135deg,var(--brand),var(--brand-2))!important;color:#fff!important;box-shadow:0 10px 22px rgba(11,111,164,.25);border-radius:18px!important}.card-item img{max-width:100%;height:86px;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(15,23,42,.12))}.news-image img{width:100%!important;height:210px!important;object-fit:cover!important}.news-content{padding:18px 20px!important}.news-date{color:var(--brand-2)!important;font-weight:600!important}.read-more,button,input[type="submit"],.btn{border:0!important;border-radius:999px!important;background:linear-gradient(135deg,var(--brand),var(--brand-2))!important;color:#fff!important;padding:10px 18px!important;font-weight:700!important;box-shadow:0 12px 24px rgba(18,60,105,.18);cursor:pointer}.read-more:hover,button:hover,.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
img{max-width:100%;height:auto}table{border-collapse:separate!important;border-spacing:0;width:100%;overflow:hidden}th{background:linear-gradient(135deg,var(--brand),var(--brand-2))!important;color:#fff!important}td,th{padding:12px!important;border-bottom:1px solid var(--line)!important}
.main-footer,footer{background:linear-gradient(135deg,#10243f,#123c69)!important;color:#eaf2ff!important;margin-top:36px!important}.main-footer a,footer a{color:#fff!important}.absolute-footer{background:#081827!important;color:#dbeafe!important}
#backToTop{background:linear-gradient(135deg,var(--accent),#ff7a00)!important;box-shadow:0 14px 28px rgba(245,158,11,.35)!important;color:#111827!important;font-weight:800!important}.reveal-up{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal-up.is-visible{opacity:1;transform:none}
@media (max-width:768px){
  header{padding:12px!important} nav{display:flex!important;flex-direction:column!important;align-items:stretch!important;padding:10px!important} .site-nav-toggle{display:block;margin:8px auto;width:calc(100% - 24px)} nav:not(.nav-open) a,nav:not(.nav-open) .dropdown{display:none!important} nav.nav-open a,nav.nav-open .dropdown{display:block!important;text-align:center} .dropdown-content{position:relative!important;width:100%!important;background:#fff!important;box-shadow:none!important}.dropdown-content a{color:#123c69!important}.mySlides img,.slideshow-container img{height:240px!important}.container{padding:12px!important}.main-content{padding:16px!important}.cards-grid,.news-grid{grid-template-columns:1fr!important}.prev,.next{width:38px;height:38px}.footer-bottom-container,.footer-container{display:block!important;text-align:center!important}}

/* Visitor Counter Module */
.visitor-counter{
  display:grid;
  gap:12px;
  margin-top:14px;
}
.visitor-counter .counter-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:13px 14px;
  border-radius:18px;
  background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 12px 24px rgba(0,0,0,.14);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:transform .25s ease, background .25s ease, border-color .25s ease;
}
.visitor-counter .counter-item:hover{
  transform:translateX(5px);
  background:linear-gradient(135deg,rgba(255,255,255,.20),rgba(255,255,255,.08));
  border-color:rgba(255,255,255,.35);
}
.visitor-counter .counter-icon{
  width:42px;
  height:42px;
  flex:0 0 42px;
  display:grid;
  place-items:center;
  border-radius:14px;
  font-size:20px;
  background:rgba(255,255,255,.16);
}
.visitor-counter .counter-text h5{
  margin:0 0 1px!important;
  color:#ffffff!important;
  font-size:14px!important;
  font-weight:700!important;
  line-height:1.35!important;
}
.visitor-counter .counter-text strong{
  display:block;
  color:#fbbf24;
  font-size:25px;
  font-weight:900;
  letter-spacing:.03em;
  line-height:1.1;
  text-shadow:0 3px 12px rgba(0,0,0,.18);
}
.visitor-counter .counter-online .counter-text strong{color:#86efac;}
.visitor-counter .counter-total .counter-text strong{color:#93c5fd;}
@media (max-width:768px){
  .visitor-counter{max-width:360px;margin:14px auto 0;text-align:left;}
}