@charset "utf-8";

/* Color Variables */
:root {
    --card-bg: #ffffff;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --card-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.15);
    --card-border: #e9e9e9;
    --text-color: #333;
    --text-color-light: #777;
    --title-color: #111;
    --accent-color: #3498db;
    --more-btn-bg: #f5f5f5;
    --more-btn-bg-hover: #e9e9e9;
    --more-btn-text: #555;
    
    /* 카테고리 전용 변수 추가 */
    --cate-bg: #f8f9fa;
    --cate-text: #666;
    --cate-border: #e2e8f0;
}

@media (prefers-color-scheme: dark) {
    :root {
        --card-bg: #2c2c2c;
        --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        --card-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.4);
        --card-border: #444;
        --text-color: #ccc;
        --text-color-light: #999;
        --title-color: #f1f1f1;
        --accent-color: #5dade2;
        --more-btn-bg: #3a3a3a;
        --more-btn-bg-hover: #4f4f4f;
        --more-btn-text: #eee;
        
        /* 다크모드 카테고리 변수 */
        --cate-bg: #1e1e1e;
        --cate-text: #aaa;
        --cate-border: #444;
    }
}

.ds_gallery {
    width: 100%;
    max-width: 1650px;
    margin: 0 auto;
    padding: 20px 0;
}

/* 헤더 영역 (타이틀 & 카테고리 배치) */
.ds_gallery .lat_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
    padding: 0 10px;
    border-bottom: 2px solid var(--card-border);
    padding-bottom: 15px;
}

.ds_gallery .lat_title {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.ds_gallery .lat_title a {
    color: var(--title-color);
    text-decoration: none;
    transition: color 0.3s;
}
.ds_gallery .lat_title a:hover {
    color: var(--accent-color);
}

/* 가로형 카테고리 스타일 */
.ds_gallery .lat_category {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.ds_gallery .cate_item {
    display: inline-block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--cate-text);
    text-decoration: none;
    background-color: var(--cate-bg);
    border: 1px solid var(--cate-border);
    border-radius: 30px; /* 둥근 알약 스타일 버튼 */
    transition: all 0.25s ease;
}

/* 카테고리 호버 효과 */
.ds_gallery .cate_item:hover {
    color: #fff;
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

/* 현재 활성화된 카테고리 스타일 (.active) */
.ds_gallery .cate_item.active {
    color: #fff;
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

/* 갤러리 리스트 및 카드 그리드 구조 */
.ds_gallery .gallery_list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    list-style: none;
    padding: 0;
    margin: 0;
}

/* 반응형 처리: 화면 크기가 작아지면 카테고리 배열을 아래로 내림 */
@media (max-width: 992px) {
    .ds_gallery .lat_header {
        flex-direction: column;
        align-items: flex-start;
    }
    .ds_gallery .gallery_list {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 576px) {
    .ds_gallery .gallery_list {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* 기존 스타일 유지 (이하 생략된 스타일들은 유지해주세요) */
.ds_gallery .gallery_item { overflow: hidden; border-radius: 2px; background: var(--card-bg); box-shadow: var(--card-shadow); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.ds_gallery .gallery_item:hover { transform: translateY(-5px); box-shadow: var(--card-shadow-hover); }
.ds_gallery .gallery_card { display: flex; flex-direction: column; text-decoration: none; height: 100%; }
.ds_gallery .card_thumbnail { position: relative; width: 100%; padding-top: 75%; background-size: cover; background-position: center; background-repeat: no-repeat; }
.ds_gallery .card_icons { position: absolute; top: 10px; right: 10px; display: flex; gap: 5px; }
.ds_gallery .card_icons span { padding: 3px 8px; font-size: 11px; font-weight: bold; color: #fff; border-radius: 2px; text-shadow: 1px 1px 2px rgba(0,0,0,0.5); }
.ds_gallery .icon_secret { background-color: #e74c3c; }
.ds_gallery .icon_new { background-color: #2ecc71; }
.ds_gallery .icon_hot { background-color: #f39c12; }
.ds_gallery .card_content { padding: 15px; border-top: 1px solid var(--card-border); display: flex; flex-direction: column; flex-grow: 1; }
.ds_gallery .card_subject { font-size: 16px; font-weight: 500; color: var(--text-color); margin: 0 0 10px 0; line-height: 1.4; flex-grow: 1; word-break: keep-all; }
.ds_gallery .card_subject strong { color: var(--accent-color); }
.ds_gallery .card_info { display: flex; flex-wrap: wrap; align-items: center; font-size: 13px; color: var(--text-color-light); gap: 4px 10px; margin-top: auto; }
.ds_gallery .card_name { display: flex; align-items: center; font-weight: 500; }
.ds_gallery .card_name .profile_img { width: 16px !important; height: 16px !important; border-radius: 30%; margin-right: 6px; object-fit: cover; }
.ds_gallery .card_comment { margin-left: auto; }
.ds_gallery .empty_li { grid-column: 1 / -1; text-align: center; padding: 80px 20px; color: var(--text-color-light); background: var(--card-bg); border: 1px dashed var(--card-border); border-radius: 2px; }
.ds_gallery .lt_more { display: block; width: 150px; margin: 30px auto 0; padding: 12px 20px; font-size: 15px; font-weight: 500; text-align: center; text-decoration: none; color: var(--more-btn-text); background-color: var(--more-btn-bg); border-radius: 2px; transition: background-color 0.3s; }
.ds_gallery .lt_more:hover { background-color: var(--more-btn-bg-hover); }