/* styles.css */
body {
    background-color: #f8f6f4;
    color: #333;
    font-family: "Noto Serif JP", serif;
}

nav, footer {
    background-color: #fff;
    padding: 1rem 2rem;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
}

nav ul li a {
    color: #666;
    font-size: 0.9rem;
    font-weight: normal;
}

.hero {
    text-align: center;
    padding: 4rem 1rem;
    background: url('https://source.unsplash.com/1600x900/?spa,minimalist') center/cover;
    color: rgba(255, 255, 255, 0.8);
}

.hero h2 {
    font-size: 2rem;
    font-weight: lighter;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.9);
}

.hero h3 {
    font-size: 1.2rem;
    font-weight: lighter;
    color: rgba(255, 255, 255, 0.7);
}

.grid img {
    border-radius: 8px;
}

footer {
    text-align: center;
    font-size: 0.9rem;
    padding: 2rem;
    color: #777;
}

/* 入力フィールドの背景色を白に */
input, textarea, select {
    background-color: #fff !important;
    color: #333;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 5px;
}

/* フォーカス時のスタイル（オプション） */
input:focus, textarea:focus, select:focus {
    border-color: #666;
    outline: none;
}