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

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
}

/* 헤더 */
header {
  background-color: #333;
  color: #fff;
  padding: 1rem;
}

header h1 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 1rem;
}

/* 내비게이션 */
nav ul {
  display: flex;
  justify-content: center;
  list-style-type: none;
}

nav li {
  margin: 0 1rem;
}

nav a {
  color: #fff;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

/* 본문 */
main {
  padding: 2rem;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

/* 사업 계획 목록 */
section#activities ol {
  list-style-type: decimal;
  padding-left: 1.5rem;
}

section#activities li {
  margin-bottom: 1.5rem;
}

/* 푸터 */
footer {
  background-color: #333;
  color: #fff;
  padding: 1rem;
  text-align: center;
}

footer a {
  color: #fff;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}