@charset "UTF-8";

#inquiryAgreePopup {
    display: none !important;
}

* {
    box-sizing: border-box;
}

body.column-page {
    margin: 0;
    padding-top: 56px;
    font-family: "Noto Sans KR", sans-serif;
    color: #222;
    background: #f7f9f9;
}

.column-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

.column-page-title {
    margin: 0 0 12px;
    font-size: 32px;
    font-weight: 700;
    color: #003036;
}

.column-page-desc {
    margin: 0 0 32px;
    font-size: 15px;
    color: #666;
}

.column-search {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    max-width: 420px;
}

.column-search input[type="search"] {
    flex: 1;
    height: 44px;
    padding: 0 14px;
    border: 1px solid #d8dede;
    border-radius: 6px;
    font-size: 14px;
}

.column-search button {
    height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 6px;
    background: #177f72;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}

.column-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.column-card {
    margin: 0;
}

.column-card-link {
    display: block;
    height: 100%;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 48, 54, 0.08);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.column-card-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(0, 48, 54, 0.12);
}

.column-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #f0f4f4;
    overflow: hidden;
}

.column-card-thumb img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: block;
    max-width: calc(100% - 24px);
    max-height: calc(100% - 24px);
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
}

.column-card-thumb--empty {
    background: #e8efef;
}

.column-card-thumb--empty span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 13px;
    color: #177f72;
    font-weight: 700;
    white-space: nowrap;
}

.column-card-body {
    padding: 20px 20px 22px;
}

.column-card-tag {
    display: inline-block;
    margin-bottom: 10px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #eef7f5;
    color: #177f72;
    font-size: 12px;
}

.column-card-title {
    margin: 0 0 12px;
    font-size: 18px;
    line-height: 1.5;
    font-weight: 700;
    color: #003036;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.column-card-date {
    font-size: 13px;
    color: #888;
}

.column-empty {
    grid-column: 1 / -1;
    padding: 80px 20px;
    text-align: center;
    color: #888;
    background: #fff;
    border-radius: 12px;
}

.column-pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    margin: 40px 0 0;
    padding: 0;
}

.column-pagination li a {
    display: inline-block;
    min-width: 36px;
    height: 36px;
    line-height: 36px;
    padding: 0 10px;
    border-radius: 6px;
    background: #fff;
    border: 1px solid #d8dede;
    color: #003036;
    text-decoration: none;
    text-align: center;
    font-size: 14px;
}

.column-pagination li a:hover {
    border-color: #177f72;
    color: #177f72;
}

.column-detail-wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 48px 24px 80px;
    overflow-x: hidden;
}

.column-detail-back {
    display: inline-block;
    margin-bottom: 24px;
    color: #177f72;
    text-decoration: none;
    font-size: 14px;
}

.column-detail-head {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e2e8e8;
}

.column-detail-tag {
    display: inline-block;
    margin-bottom: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #eef7f5;
    color: #177f72;
    font-size: 12px;
}

.column-detail-title {
    margin: 0 0 12px;
    font-size: 30px;
    line-height: 1.4;
    color: #003036;
}

.column-detail-meta {
    font-size: 14px;
    color: #888;
}

.column-detail-thumb {
    margin-bottom: 32px;
    border-radius: 12px;
    overflow: hidden;
}

.column-detail-thumb img {
    display: block;
    width: 100%;
    height: auto;
}

.column-detail-body {
    font-size: 16px;
    line-height: 1.5;
    color: #333;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.column-detail-body img,
.column-detail-body video,
.column-detail-body iframe {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    margin: 1em 0;
    object-fit: contain;
}

.column-detail-body figure,
.column-detail-body picture {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 1em 0;
}

.column-detail-body figure img,
.column-detail-body picture img {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0;
}

/* Summernote가 이미지를 감싸는 span/div 인라인 너비 초기화 */
.column-detail-body p:has(> img),
.column-detail-body div:not(.column-attach-file):has(> img:only-child) {
    max-width: 100%;
}

.column-detail-body span:has(> img) {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
}

.column-detail-body table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.column-detail-body p,
.column-detail-body div:not(.column-attach-file) {
    margin: 0 0 1em 0;
    padding: 0;
    line-height: 1.5;
}

.column-detail-body h1,
.column-detail-body h2,
.column-detail-body h3,
.column-detail-body h4,
.column-detail-body h5,
.column-detail-body h6 {
    margin: 0 0 0.75em 0;
    padding: 0;
    font-weight: 700;
    line-height: 1.35;
    color: #003036;
}

.column-detail-body h1 { font-size: 28px; }
.column-detail-body h2 { font-size: 24px; }
.column-detail-body h3 { font-size: 20px; }
.column-detail-body h4 { font-size: 18px; }
.column-detail-body h5 { font-size: 16px; }
.column-detail-body h6 { font-size: 14px; font-weight: 600; color: #444; }

.column-detail-body p:last-child,
.column-detail-body div:last-child:not(.column-attach-file) {
    margin-bottom: 0;
}

.column-detail-body span,
.column-detail-body font {
    line-height: 1.5;
}

.column-detail-body .column-attach-file {
    margin: 20px 0;
    padding: 14px 16px;
    background: #f7faf9;
    border: 1px solid #dce8e5;
    border-radius: 8px;
}

.column-detail-body .column-file-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #177f72;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.column-detail-body .column-file-link:hover {
    text-decoration: underline;
}

.column-detail-nav {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #e2e8e8;
}

.column-detail-nav a {
    color: #177f72;
    text-decoration: none;
    font-size: 14px;
}

.column-detail-nav a.is-disabled {
    color: #bbb;
    pointer-events: none;
}

@media (max-width: 1024px) {
    body.column-page {
        padding-top: 125px;
    }

    .column-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .column-main,
    .column-detail-wrap {
        padding-top: 32px;
    }

    .column-page-title,
    .column-detail-title {
        font-size: 24px;
    }

    .column-grid {
        grid-template-columns: 1fr;
    }

    .column-search {
        max-width: none;
    }
}