body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  color: #0a3a42;
  text-align: center;
}

.site-header {
  padding: 40px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.main-logo {
  height: 85px;
}

.logotype {
  text-align: left;
}

.brand-line1 {
  font-weight: 700;
  font-size: 40px;
  letter-spacing: 2px;
  color: #0E707A;
}

.brand-line2 {
  font-weight: 400;
  font-size: 28px;
  letter-spacing: 5px;
  color: #21C7B8;
  margin-top: 6px;
}

.work-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 30px;
}

.work-item img {
  width: 150px;
  height: auto;
  border-radius: 8px;
}

main {
  max-width: 700px;
  margin: 0 auto;
  padding: 20px;
}

a {
  color: #0E707A;
  text-decoration: none;
}