/* 基本スタイル */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1{

    font-size: 100px;
}
/* ギャラリースタイル 
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}*/

.gallery-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
    margin-bottom: 200px;
}



.gallery-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

/* ページネーションスタイル */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.pagination button {
    padding: 8px 16px;
    border: none;
    background-color: #3d402f;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

.pagination button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.page-numbers {
    display: flex;
    gap: 5px;
}

.page-number {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

.page-number.active {
    background-color: #838383;
    color: white;
    border-color: #adadad;
}


.close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 24px;
    cursor: pointer;
}

#modalImage {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    margin-bottom: 15px;
}

.image-info {
    text-align: center;
    margin-bottom: 15px;
}

.nav-buttons {
    display: flex;
    justify-content: space-between;
}

.nav-buttons button {
    padding: 8px 16px;
    background-color: #a5a5a5;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}