/* ベース設定 */
body {
margin: 0;
font-family: "Helvetica Neue", sans-serif;
color: #333;
background-color: #f9f9f9;
line-height: 1.6;
}

h1, h2, h3 {
margin-bottom: 0.5em;
}

a {
text-decoration: none;
color: inherit;
}

/* ヘッダー（ヒーロー） */
.hero {
background: blue;
color: white;
height: 100vh;
display: flex;
flex-direction: column;
justify-content: space-between;
padding: 20px;
}

.navbar {
display: flex;
justify-content: space-between;
align-items: center;
}

.logo {
font-size: 24px;
font-weight: bold;
letter-spacing: 2px;
}

.nav-links {
list-style: none;
display: flex;
gap: 20px;
}

.nav-links a {
color: white;
font-weight: bold;
}

.hero-content {
text-align: center;
margin-bottom: 10%;
}

.hero-content h1 {
font-size: 48px;
margin-bottom: 10px;
}

.hero-content p {
font-size: 20px;
margin-bottom: 20px;
}

.btn {
display: inline-block;
background-color: #007bff;
color: white;
padding: 12px 24px;
border-radius: 30px;
transition: background-color 0.3s;
}

.btn:hover {
background-color: #0056b3;
}

/* セクション */
.section {
padding: 60px 20px;
text-align: center;
background-color: white;
}

.service-boxes {
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 30px;
margin-top: 30px;
}

.box {
background-color: #f0f0f0;
padding: 20px;
border-radius: 12px;
width: 250px;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.philosophy {
background-color: #e0f7fa;
}

.contact {
background-color: #fefefe;
}

/* フッター */
footer {
background-color: #007bff;
color: white;
text-align: center;
padding: 20px;
}