body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #1d1d1f;
  background-color: #ffffff;
}

header {
  display: flex;
  justify-content: space-between;
  padding: 24px 40px;
  border-bottom: 1px solid #eee;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.3px;
}

nav a {
  margin-left: 24px;
  text-decoration: none;
  color: #1d1d1f;
  font-size: 14px;
}

nav a.lang {
  color: #888;
}

.hero {
  max-width: 720px;
  margin: 120px auto;
  text-align: center;
}

.hero h1 {
  font-size: 40px;
  font-weight: 500;
}

.hero p {
  margin-top: 24px;
  font-size: 18px;
  color: #555;
}

footer {
  text-align: center;
  padding: 40px;
  color: #aaa;
  font-size: 13px;
}
.page {
  max-width: 820px;
  margin: 120px auto;
  padding: 0 24px;
}

.page h2 {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 40px;
}

.page p {
  font-size: 17px;
  line-height: 1.75;
  color: #444;
  margin-bottom: 24px;
}

.section {
  margin-top: 80px;
}

.leader {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 64px;
}

.leader img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  filter: grayscale(100%);
}

.leader-text strong {
  font-weight: 500;
}

.leader-text span {
  display: block;
  font-size: 14px;
  color: #777;
  margin-top: 4px;
}

.page {
  max-width: 820px;
  margin: 120px auto;
  padding: 0 24px;
}

.page h2 {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 40px;
}

.page p {
  font-size: 17px;
  line-height: 1.75;
  color: #444;
  margin-bottom: 24px;
}

.section {
  margin-top: 80px;
}

.leader {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 64px;
}

.leader img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  filter: grayscale(100%);
}

.leader-text strong {
  font-weight: 500;
}

.leader-text span {
  display: block;
  font-size: 14px;
  color: #777;
  margin-top: 4px;
}