body {
  margin: 0;
  padding: 0;
  background-color: #f7f7f7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  color: #222;
}

.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px 48px;
  background-color: #ffffff;
}


header h1 {
  margin: 0 0 4px;
  font-size: 2rem;
  letter-spacing: 0.02em;
}

header h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: normal;
  color: #666;
}


.intro {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-top: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.intro img {
  width: 275px;
  height: auto;
  border: 1px solid #ccc;
  border-radius: 4px;
  object-fit: cover;
}

.intro-text {
  flex: 1 1 240px;
}


.contact {
  margin-top: 12px;
  font-family: "SF Mono", Menlo, Monaco, "Courier New", monospace;
  font-size: 0.95rem;
}

.contact-links a {
  margin-right: 12px;
}



main section {
  margin-bottom: 28px;
}

main h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 4px;
}

main ul {
  margin: 8px 0 0 1.2em;
  padding: 0;
}

main li {
  margin-bottom: 4px;
}

/* links */

a {
  color: #0056b3;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* footer */

footer {
  margin-top: 32px;
  font-size: 0.8rem;
  color: #666;
}

/* mobile viewing */

@media (max-width: 600px) {

  .intro {
    flex-direction: column;
    align-items: center;
  }

  .intro img {
    width: 220px;
    height: 220px;
  }

  header {
    text-align: center;
  }
}