:root{
  --primary:#057ce6;
  --primary-dark:#035fb5;
  --primary-soft:#eaf5ff;
  --line-green:#4cc157;
  --line-green-dark:#168c22;
  --ink:#17324a;
  --muted:#62748a;
  --line:#dce8f3;
  --surface:#ffffff;
  --bg:#f7fbff;
  --shadow:0 14px 38px rgba(15,86,153,.12);
  --radius:22px;
  --radius-sm:15px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--bg);
  font-family:"Noto Sans Thai","IBM Plex Sans Thai","Segoe UI",Arial,sans-serif;
  line-height:1.7;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.94);backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(220,232,243,.8)
}
.header-row{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em}
.brand-mark{width:39px;height:39px;border-radius:13px;background:linear-gradient(135deg,var(--primary),#49b2ff);display:grid;place-items:center;color:#fff;box-shadow:0 9px 20px rgba(5,124,230,.22)}
.brand-mark span{font-weight:900;font-size:20px;line-height:1}
.brand-name{font-size:23px}.brand-name small{display:block;font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.02em;margin-top:-3px}
.main-nav{display:flex;align-items:center;gap:20px;margin-left:auto}
.main-nav a{font-size:14px;font-weight:700;color:#355168;position:relative;padding:8px 0}
.main-nav a:hover,.main-nav a.active{color:var(--primary)}
.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px;background:var(--primary)}
.header-actions{display:flex;align-items:center;gap:10px}
.btn{border:0;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 17px;font-weight:800;font-size:14px;cursor:pointer;transition:.22s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(5,124,230,.23)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-line{background:var(--line-green);color:#fff;box-shadow:0 10px 22px rgba(76,193,87,.24);}
.btn-line:hover{background:var(--line-green-dark);color:#fff;}
.btn-ghost{background:var(--primary-soft);color:var(--primary)}
.btn-outline{background:#fff;color:var(--primary);border:1px solid #b8dcff}
.btn-call{background:#fff;color:var(--primary);border:1px solid #bddfff}
.menu-toggle{display:none;border:0;background:transparent;font-size:24px;color:var(--ink);cursor:pointer}
.hero{padding:66px 0 50px;background:
  radial-gradient(circle at 8% 5%,rgba(45,159,255,.12),transparent 34%),
  linear-gradient(180deg,#f5fbff 0%,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;background:#e5f3ff;color:var(--primary);font-size:13px;font-weight:800;border-radius:999px}
.hero h1{font-size:clamp(34px,4.1vw,58px);line-height:1.18;letter-spacing:-.045em;margin:18px 0 16px;max-width:660px}
.hero h1 strong{color:var(--primary)}
.hero p{font-size:18px;color:#496276;max-width:590px;margin:0 0 24px}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap}
.hero-notes{display:flex;gap:13px;flex-wrap:wrap;margin-top:24px;color:#516b80;font-size:13px;font-weight:700}
.hero-notes span{display:inline-flex;align-items:center;gap:6px}
.hero-media{position:relative}
.hero-image{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1.12/1;position:relative}
.hero-image img{width:100%;height:100%;object-fit:cover}
.hero-card{position:absolute;bottom:20px;left:-21px;background:#fff;border-radius:18px;padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 14px 30px rgba(12,75,133,.17);min-width:235px}
.hero-card i{font-style:normal;width:40px;height:40px;border-radius:13px;background:#e7f5ff;display:grid;place-items:center;font-size:20px}
.hero-card b{display:block;font-size:14px}.hero-card small{display:block;color:var(--muted);font-size:12px}
.section{padding:74px 0}
.section-soft{background:#eef8ff}
.section-head{max-width:730px;margin-bottom:32px}
.section-head.center{text-align:center;margin-inline:auto}
.section-head h2{font-size:clamp(27px,3vw,39px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 8px}
.section-head p{color:var(--muted);margin:0}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 8px 20px rgba(38,99,143,.045)}
.card-icon{width:49px;height:49px;border-radius:15px;background:var(--primary-soft);display:grid;place-items:center;color:var(--primary);font-size:23px;margin-bottom:15px}
.card h3{font-size:19px;line-height:1.35;margin:0 0 7px}.card p{margin:0;color:var(--muted);font-size:14px}
.service-card{padding:0;overflow:hidden}
.service-card img{width:100%;height:190px;object-fit:cover}
.service-body{padding:23px}
.service-body h3{margin:0 0 7px;font-size:21px}.service-body p{color:var(--muted);font-size:14px;margin:0 0 15px}
.text-link{font-weight:800;color:var(--primary);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.step{position:relative;background:#fff;border:1px solid var(--line);padding:22px 18px;border-radius:20px;min-height:176px}
.step-number{width:37px;height:37px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:12px}
.step h3{font-size:16px;line-height:1.4;margin:0 0 6px}.step p{font-size:13px;color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.feature-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}
.feature-list li{display:flex;gap:11px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed #cfe2f2}
.feature-list li:last-child{border-bottom:0}.check{width:24px;height:24px;border-radius:8px;display:grid;place-items:center;background:#e6f5ff;color:var(--primary);font-size:14px;flex:0 0 auto;margin-top:2px}
.image-frame{overflow:hidden;border-radius:25px;box-shadow:var(--shadow);min-height:390px}.image-frame img{width:100%;height:100%;object-fit:cover}
.area-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.area-item{background:#fff;border:1px solid var(--line);padding:17px;border-radius:16px;font-weight:800;text-align:center;color:#315169}
.cta{padding:58px 0;background:linear-gradient(135deg,var(--primary),#46afff);color:#fff}
.cta-row{display:flex;justify-content:space-between;gap:22px;align-items:center}.cta h2{font-size:clamp(27px,3vw,40px);line-height:1.3;margin:0 0 8px}.cta p{margin:0;opacity:.92}
.cta .btn{background:#fff;color:var(--primary)}
.page-hero{padding:56px 0;background:linear-gradient(180deg,#eff8ff,#fff)}
.page-hero h1{font-size:clamp(32px,4vw,52px);letter-spacing:-.04em;line-height:1.2;margin:12px 0}.page-hero p{max-width:720px;color:var(--muted);font-size:17px;margin:0}
.detail-list{display:grid;gap:12px;list-style:none;padding:0;margin:0}.detail-list li{display:flex;gap:12px;align-items:flex-start;padding:13px 14px;background:#fff;border:1px solid var(--line);border-radius:15px}
.notice{background:#fff5df;border:1px solid #ffe0a2;color:#7a5610;border-radius:16px;padding:16px 18px;font-size:14px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}
.contact-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}
.contact-row{display:flex;align-items:flex-start;gap:13px;padding:16px 0;border-bottom:1px solid #e7eff5}.contact-row:last-child{border-bottom:0}.contact-row .card-icon{margin:0;flex:0 0 auto}
.map-card{min-height:100%;background:linear-gradient(135deg,#e8f6ff,#fff);border:1px solid var(--line);border-radius:22px;padding:31px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.map-card{
  min-height:480px;
  padding:0;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
}

.map-embed{
  width:100%;
  height:100%;
  min-height:480px;
  overflow:hidden;
}

.map-embed iframe{
  display:block;
  width:100%;
  height:100%;
  min-height:480px;
  border:0;
}
.map-orb{width:82px;height:82px;border-radius:26px;background:#dff2ff;display:grid;place-items:center;font-size:38px;margin-bottom:15px}
.footer{background:#112c43;color:#d6e4ef;padding:45px 0 29px}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr .9fr;gap:28px}.footer h3{color:#fff;margin:0 0 10px;font-size:17px}.footer p,.footer li{font-size:14px;color:#b3c8d8}.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);font-size:12px;color:#9db6c8}
.modal{position:fixed;inset:0;background:rgba(9,33,54,.62);display:none;align-items:center;justify-content:center;padding:22px;z-index:100}.modal.is-open{display:flex}
.modal-card{background:#fff;border-radius:24px;width:min(410px,100%);padding:25px;text-align:center;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.24)}
.modal-close{position:absolute;right:12px;top:11px;border:0;background:#eef5fb;width:33px;height:33px;border-radius:50%;font-size:20px;color:#38536a;cursor:pointer}.modal h3{font-size:23px;margin:2px 0 4px}.modal p{font-size:14px;color:var(--muted);margin:0 0 14px}.qr{width:min(260px,75vw);margin:0 auto 16px;border-radius:16px;border:1px solid var(--line);padding:8px;background:#fff}
/*
.floating-call{display:none;position:fixed;right:18px;bottom:18px;z-index:25;width:54px;height:54px;border-radius:50%;background:var(--primary);color:#fff;box-shadow:0 13px 28px rgba(5,124,230,.35);place-items:center;font-size:22px}
*/
.floating-contact{
  display:none;
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:25;
  overflow:hidden;
  border-radius:18px;
  box-shadow:0 14px 32px rgba(15,61,98,.24);
}

.floating-contact a{
  min-width:88px;
  min-height:54px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:0 16px;
  color:#fff;
  font-size:14px;
  font-weight:800;
}

.floating-contact__phone{
  background:var(--primary);
}

.floating-contact__line{
  background:var(--line-green);
}

.floating-contact__phone:hover{
  background:var(--primary-dark);
}

.floating-contact__line:hover{
  background:var(--line-green-dark);
}
@media(max-width:970px){
  .main-nav{
    gap:13px;
  }

  .main-nav a{
    font-size:13px;
  }

  /* ซ่อนปุ่มโทรและ LINE บน Header */
  .header-actions > a.btn{
    display:none;
  }

  /* แสดงปุ่มลอยด้านล่าง */
  .floating-contact{
    display:flex;
  }

  .grid-4{
    grid-template-columns:repeat(2,1fr);
  }

  .steps{
    grid-template-columns:repeat(3,1fr);
  }

  .area-grid{
    grid-template-columns:repeat(3,1fr);
  }
}
@media(max-width:760px){
 .header-row{min-height:67px}.main-nav{position:absolute;top:67px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:stretch;gap:0;padding:10px 20px 18px;border-bottom:1px solid var(--line);box-shadow:0 12px 25px rgba(22,50,74,.1)}.main-nav.open{display:flex}.main-nav a{padding:11px 0}.main-nav a.active:after{display:none}
 .menu-toggle{display:block}.header-actions .btn{padding:10px 12px}.header-actions .btn-primary{font-size:0;width:39px;height:39px;padding:0}.header-actions .btn-primary span{font-size:18px}.brand-name{font-size:20px}
 .hero{padding:38px 0 44px}.hero-grid,.split,.contact-grid{align-items:stretch;grid-template-columns:1fr}.hero h1{font-size:37px}.hero p{font-size:16px}.hero-media{order:-1}.hero-card{left:12px;bottom:12px}
 .grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.area-grid{grid-template-columns:1fr 1fr}.section{padding:52px 0}.cta-row{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}
}
@media(max-width:430px){.container{width:min(100% - 28px,1180px)}.hero h1{font-size:33px}.hero-actions .btn{width:100%}.steps{grid-template-columns:1fr}.area-grid{grid-template-columns:1fr}.brand-name small{display:none}.hero-card{min-width:0;right:12px}.hero-card small{font-size:11px}}