/* 全体 */
body {
    margin: 0;
    font-family: sans-serif;
    background: #fff;
    color: #333;
}

/* ヘッダー */
header {
    background: #1abc9c;
}

.logo {
    width: 250px;
    height: auto;
}

.nav ul {
    display: flex;
    justify-content: space-between;
    list-style: none;
    text-align: center;
    align-items: center;
    width: 75%;
    margin: 0;
}

.nav li {
    display: grid;
    place-items: center;
}

.nav a {
    margin-left: 15px;
    color: #fff;
    font-weight: bold;
    text-decoration: none;
}

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

.nav div {
    display: flex;
    align-items: center;
    gap: 5px;
}

.terms {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.terms h1 {
  text-align: center;
  margin-bottom: 25px;
}

.terms-block {
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}

.terms-block:last-child {
  border-bottom: none;
}

.terms-block h3 {
  margin-bottom: 10px;
  font-size: 16px;
  border-left: 4px solid #1abc9c;
  padding-left: 10px;
}

.terms p {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.terms ul {
  padding-left: 20px;
}

.terms li {
  margin-bottom: 6px;
  font-size: 14px;
}

/* フッター */
footer {
    background: #1abc9c;
    color: #fff;
    text-align: center;
    padding: 15px;
}