* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", "Noto Sans Thai", sans-serif;
  color: #1f2933;
  background: #f7f9fb;
  line-height: 1.6;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 30px;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: #0f6dbf;
}

.nav-links a {
  margin-left: 24px;
  text-decoration: none;
  color: #1f2933;
  font-size: 0.95rem;
}

.hero {
  text-align: center;
  padding: 80px 20px 60px;
  background: linear-gradient(135deg, #2b6cb0, #0f6dbf);
  color: #fff;
}

.hero h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.tagline {
  font-size: 1.05rem;
  opacity: 0.95;
  margin-bottom: 24px;
}

.cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 24px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-line {
  background: #06c755;
  color: #fff;
}

.btn-call {
  background: #fff;
  color: #0f6dbf;
}

main {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px;
}

section {
  margin-bottom: 60px;
}

h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.6rem;
  color: #0f6dbf;
}

.service-list {
  list-style: none;
}

.service-list li {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px dashed #d3dce6;
}

.price {
  font-weight: 600;
  color: #0f6dbf;
}

.contact {
  text-align: center;
}

.contact p {
  margin-bottom: 8px;
}

.map-placeholder {
  margin-top: 20px;
  height: 180px;
  background: #e2e8f0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7b8794;
  font-size: 0.9rem;
}

footer {
  text-align: center;
  padding: 20px;
  color: #7b8794;
  font-size: 0.85rem;
  background: #fff;
}