@charset "UTF-8";

/* ==========================================================================
   board-common.css — 공통 게시판 (GALLERY / NEWS / FAQ) 전용 스타일
   board.css와 함께 로드됨
   ========================================================================== */

/* ── 빈 목록 ── */
.board-empty {
    padding: 60px 0;
    text-align: center;
    color: var(--gray-light);
    font-size: 14px;
    border-top: 2px solid #1a1a1a;
}

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    border: 1px solid var(--border-light);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s;
    display: block;
}
.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
}

.gallery-thumb {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.gallery-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.gallery-item:hover .gallery-thumb-img { transform: scale(1.04); }
.gallery-thumb-ph {
    font-size: 36px;
    color: rgba(0,102,204,.15);
}

.gallery-info { padding: 14px 16px; }
.gallery-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 6px;
}
.gallery-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--gray-light);
}

/* 갤러리 상세 — 추가 이미지 그리드 */
.view-image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 10px 24px 32px;
}
.view-image-grid-item {
    aspect-ratio: 4/3;
    overflow: hidden;
    cursor: pointer;
    transition: opacity .15s;
}
.view-image-grid-item:hover { opacity: .85; }

/* 갤러리/뉴스 상세 — 대표 이미지 */
.view-thumb-wrap {
    width: 100%;
    overflow: hidden;
    background: var(--light);
}
.view-thumb-img {
    width: 100%;
    aspect-ratio: 16/8;
    object-fit: cover;
    display: block;
}

/* ==========================================================================
   NEWS
   ========================================================================== */
.news-list { display: flex; flex-direction: column; }

.news-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px 0;
    border-bottom: 1px solid var(--border-light);
    text-decoration: none;
    color: inherit;
    transition: background .15s;
}
.news-item:first-child { border-top: 2px solid #1a1a1a; }
.news-item:hover .news-title { color: var(--primary); }

.news-thumb {
    width: 160px;
    flex-shrink: 0;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.news-thumb-img { width: 100%; height: 100%; object-fit: cover; }
.news-thumb-ph { font-size: 28px; color: rgba(0,102,204,.15); }

.news-body { flex: 1; min-width: 0; }

.news-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 2px;
    margin-bottom: 8px;
    background: #e0eeff;
    color: var(--primary);
}

.news-title {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.5;
    margin-bottom: 8px;
    transition: color .15s;
}

.news-summary {
    font-size: 13px;
    color: var(--gray-light);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}

.news-date { font-size: 12px; color: var(--gray-light); }

/* 뉴스 상세 — 출처 */
.view-source {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    border-top: 1px solid var(--border-light);
    font-size: 13px;
    color: var(--gray-light);
    background: var(--light);
}
.view-source strong { color: var(--gray-text); font-weight: 600; }
.view-source a { color: var(--primary); text-decoration: none; word-break: break-all; }
.view-source a:hover { text-decoration: underline; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-category-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.faq-cat-btn {
    height: 34px;
    padding: 0 18px;
    border-radius: 20px;
    border: 1px solid var(--border-light);
    background: #fff;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-light);
    cursor: pointer;
    font-family: inherit;
    transition: all .15s;
}
.faq-cat-btn:hover { border-color: var(--primary); color: var(--primary); }
.faq-cat-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.faq-list { border-top: 2px solid #1a1a1a; }
.faq-item { border-bottom: 1px solid var(--border-light); }

.faq-question {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 4px;
    cursor: pointer;
    user-select: none;
    transition: color .15s;
}
.faq-question:hover { color: var(--primary); }

.faq-q-mark {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    flex-shrink: 0;
    width: 24px;
}
.faq-q-text {
    flex: 1;
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.5;
    transition: color .15s;
}
.faq-q-cat {
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 2px;
    background: #e0eeff;
    color: var(--primary);
    flex-shrink: 0;
}
.faq-arrow {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--gray-light);
    transition: transform .2s;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--primary); }
.faq-item.open .faq-q-text { color: var(--primary); }

.faq-answer { display: none; padding: 0 4px 24px 40px; }
.faq-item.open .faq-answer { display: block; }

.faq-a-mark {
    font-size: 16px;
    font-weight: 800;
    color: var(--gray-light);
    display: inline;
    margin-right: 8px;
}
.faq-a-text {
    display: inline;
    font-size: 14px;
    color: var(--gray-text);
    line-height: 1.8;
    white-space: pre-wrap;
}

/* ==========================================================================
   반응형
   ========================================================================== */
/* 태블릿 (768px ~ 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .news-thumb   { width: 120px; }
    .news-title   { font-size: 15px; }
}

/* 모바일 (~767px) */
@media (max-width: 767px) {
    .gallery-grid   { grid-template-columns: 1fr; }
    .news-title     { font-size: 15px; }
    .view-image-grid { grid-template-columns: repeat(2, 1fr); }
    .news-item      { flex-direction: column; }
    .news-thumb     { width: 100%; aspect-ratio: 16/8; }
    .faq-q-cat      { display: none; }
}