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


body {
    font-family: 'Noto Sans JP', sans-serif;
    color: #333;
    line-height: 1.5;
}

header {
    background-color: #007bff;
    color: #fff;
    padding: 15px 0;
}

header nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 25px;
}

header nav ul li a { 
    color: #fff; 
    text-decoration: none; 
    font-weight: 500; 
}

header nav ul li a:hover {
    color: #ffd700;
}

main {
    margin: 40px auto;
    text-align: center;
}

main h1 {
    font-size: 45px;
    margin-bottom: 20px;
    color: #007bff;
}

main p {
    font-size: 20px;
    margin-bottom: 30px;
    color: #555;
}

.search-box {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.search-box input[type="text"],
.search-box button {
    padding: 12px;
    font-size: 15px;
    border-radius: 15px;
}

.search-box input[type="text"] {
    width: 45%;
    border: 1px solid #ccc;
}


.search-box input[type="text"]:focus {
    outline: none;
    border-color: #007bff;
}

.search-box button {
    padding: 12px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
}

footer{
    background-color: #007bff;
    color: #fff;
    padding: 15px 0;
    text-align: center;
}