:root {
  --blue:#129eea;
  --deep:#087dbd;
  --ink:#16314a;
  --muted:#627487;
  --wash:#eff9ff;
  --line:#dbeaf3;
  --white:#fff;
  --shadow:0 14px 38px rgba(18,158,234,.14)
}* {
  box-sizing:border-box
}html {
  scroll-behavior:smooth
}body {
  margin:0;
  color:var(--ink);
  background:var(--white);
  font-family:Tahoma,"Noto Sans Thai",sans-serif;
  line-height:1.8
}.wrap {
  width:min(1120px,calc(100% - 40px));
  margin:auto
}.topline {
  background:var(--blue);
  color:#fff;
  font-size:.86rem
}.topline .wrap {
  display:flex;
  justify-content:space-between;
  align-items:center;
  min-height:38px
}.header {
  position:sticky;
  top:0;
  z-index:10;
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 3px 15px rgba(20,70,100,.05)
}.headrow {
  display:flex;
  align-items:center;
  gap:28px;
  min-height:72px
}.brand {
  color:var(--blue);
  text-decoration:none;
  font-weight:900;
  font-size:2rem;
  letter-spacing:-1px
}.brand span {
  color:var(--ink)
}
.brand-logo {
  display:block;
  width:132px;
  height:auto;
}
.menu {
  display:flex;
  align-items:center;
  gap:20px;
  margin-left:auto
}.menu a {
  color:var(--ink);
  text-decoration:none;
  font-size:.94rem;
  font-weight:700
}.menu a:hover,.menu a.active {
  color:var(--blue)
}.menu-toggle {
  display:none;
  margin-left:auto;
  border:0;
  background:transparent;
  color:var(--blue);
  font-size:1.5rem
}.button {
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-height:43px;
  padding:0 21px;
  border-radius:7px;
  background:var(--blue);
  border:1px solid var(--blue);
  color:#fff!important;
  text-decoration:none;
  font-weight:800;
  transition:.2s
}.button:hover {
  background:var(--deep);
  border-color:var(--deep);
  transform:translateY(-1px)
}.button.light {
  background:#fff;
  color:var(--blue)!important;
  border-color:#fff
}.hero {
  position:relative;
  overflow:hidden;
  padding:90px 0 84px;
  background:linear-gradient(130deg,#eaf8ff 0%,#fff 55%,#d9f3ff 100%)
}.hero:after {
  content:"";
  position:absolute;
  width:380px;
  height:380px;
  border:65px solid rgba(18,158,234,.1);
  right:-120px;
  top:-175px;
  border-radius:50%
}.hero-grid {
  display:grid;
  grid-template-columns:1.2fr .8fr;
  align-items:center;
  gap:60px;
  position:relative;
  z-index:1
}.eyebrow {
  display:inline-flex;
  padding:4px 14px;
  border-radius:50px;
  background:#d9f3ff;
  color:var(--deep);
  font-size:.82rem;
  font-weight:bold
}.hero h1 {
  font-size:clamp(2rem,4vw,3.45rem);
  line-height:1.25;
  margin:17px 0;
  color:var(--ink)
}.hero h1 strong {
  color:var(--blue)
}.hero p {
  font-size:1.08rem;
  color:var(--muted);
  max-width:660px
}.hero-actions {
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:26px
}.trust {
  display:flex;
  gap:20px;
  margin-top:28px;
  color:var(--muted);
  font-size:.88rem
}.trust b {
  color:var(--blue)
}.hero-card {
  background:#fff;
  border:1px solid #d9effa;
  border-radius:22px;
  padding:31px;
  box-shadow:var(--shadow)
}.hero-card h2 {
  margin:0 0 15px;
  color:var(--blue);
  font-size:1.35rem
}.quick {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px
}.quick a {
  border:1px solid var(--line);
  border-radius:8px;
  padding:11px;
  color:var(--ink);
  text-decoration:none;
  font-weight:bold;
  font-size:.92rem
}.quick a:hover {
  border-color:var(--blue);
  color:var(--blue)
}.section {
  padding:70px 0
}.section.tint {
  background:var(--wash)
}.section-title {
  text-align:center;
  max-width:720px;
  margin:0 auto 36px
}.section-title h2 {
  font-size:clamp(1.55rem,3vw,2.3rem);
  line-height:1.35;
  margin:0 0 7px
}.section-title p {
  margin:0;
  color:var(--muted)
}.cards {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px
}.card {
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:26px;
  box-shadow:0 7px 20px rgba(45,100,130,.05)
}.card .num {
  display:grid;
  place-items:center;
  width:43px;
  height:43px;
  border-radius:11px;
  background:#dff4ff;
  color:var(--blue);
  font-weight:900;
  font-size:1.25rem
}.card h3 {
  font-size:1.15rem;
  line-height:1.45;
  margin:15px 0 8px
}.card p {
  color:var(--muted);
  font-size:.95rem;
  margin:0
}.content {
  width:min(980px,calc(100% - 40px));
  margin:0 auto;
  padding:64px 0
}.content h2 {
  font-size:1.55rem;
  line-height:1.45;
  margin:38px 0 12px;
  color:var(--ink)
}.content h3 {
  font-size:1.16rem;
  margin:27px 0 8px;
  color:var(--deep)
}.content p,.content li {
  color:#3d5265
}.content ul,.content ol {
  padding-left:25px
}.content li {
  padding-left:5px;
  margin:7px 0
}.notice {
  padding:20px 23px;
  background:var(--wash);
  border-left:4px solid var(--blue);
  border-radius:6px;
  color:#35566e
}.steps {
  counter-reset:step
}.steps .step {
  position:relative;
  padding:0 0 24px 64px
}.steps .step:before {
  counter-increment:step;
  content:counter(step);
  position:absolute;
  left:0;
  top:0;
  width:40px;
  height:40px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--blue);
  color:#fff;
  font-weight:bold
}.steps .step:not(:last-child):after {
  content:"";
  position:absolute;
  left:19px;
  top:44px;
  width:2px;
  height:calc(100% - 30px);
  background:#bfe9ff
}.cta {
  padding:56px 25px;
  text-align:center;
  background:linear-gradient(120deg,var(--blue),#49bee8);
  color:#fff
}.cta h2 {
  font-size:2rem;
  margin:0 0 10px
}.cta p {
  margin:0 0 22px
}.footer {
  background:#102c40;
  color:#dbe9f1;
  padding:55px 0 0
}.footer-grid {
  display:grid;
  grid-template-columns:1.4fr 2fr;
  gap:54px
}.footer .brand {
  color:#fff
}.footer .brand span {
  color:#8fdbff
}.footer p {
  color:#aec4d1
}.footer-links {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px 18px;
  align-content:start
}.footer a {
  color:#dbe9f1;
  text-decoration:none;
  font-size:.92rem
}.footer a:hover {
  color:#69cbf6
}.copyright {
  margin-top:40px;
  padding:16px 0;
  border-top:1px solid rgba(255,255,255,.12);
  color:#91adbd;
  font-size:.83rem;
  text-align:center
}.faq {
  border:1px solid var(--line);
  border-radius:8px;
  margin:13px 0;
  background:#fff
}.faq summary {
  cursor:pointer;
  padding:16px 20px;
  font-weight:bold;
  color:var(--ink)
}.faq p {
  padding:0 20px 18px;
  margin:0
}.form {
  max-width:620px;
  margin:25px auto;
  padding:30px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  border-radius:14px
}.form label {
  display:block;
  color:var(--ink);
  font-weight:bold;
  margin:13px 0 5px
}.form input,.form select {
  width:100%;
  border:1px solid #c9dce8;
  border-radius:6px;
  padding:12px;
  font:inherit
}.form button {
  width:100%;
  margin-top:22px;
  font:inherit
}.breadcrumb {
  color:var(--muted);
  font-size:.88rem;
  margin-bottom:13px
}.breadcrumb a {
  color:var(--blue);
  text-decoration:none
}@media(max-width:850px) {
  .menu-toggle {
    display:block
  }.menu {
    display:none;
    position:absolute;
    top:72px;
    left:0;
    right:0;
    background:#fff;
    padding:16px 20px;
    flex-direction:column;
    align-items:stretch;
    border-bottom:1px solid var(--line);
    box-shadow:0 10px 20px rgba(0,0,0,.07)
  }.menu.open {
    display:flex
  }.headrow {
    gap:12px
  }.menu .button {
    text-align:center
  }.hero {
    padding:60px 0
  }.hero-grid {
    grid-template-columns:1fr;
    gap:30px
  }.cards {
    grid-template-columns:1fr 1fr
  }.footer-grid {
    grid-template-columns:1fr;
    gap:25px
  }
}@media(max-width:520px) {
  .wrap,.content {
    width:min(100% - 28px,880px)
  }.topline .wrap {
    justify-content:center
  }.topline span:last-child {
    display:none
  }.brand {
    font-size:1.65rem
  }.cards,.quick {
    grid-template-columns:1fr
  }.hero h1 {
    font-size:2rem
  }.trust {
    gap:10px;
    flex-wrap:wrap
  }.footer-links {
    grid-template-columns:1fr 1fr
  }.section {
    padding:48px 0
  }
}