/* 건강칼럼 (column.php / blog.php / 메인 칼럼 섹션) */
/* 칼럼 페이지는 탭바가 없어 .content.page 자체에 상하 여백 부여(기존 .page .innertop 과 같은 값) */
.page.column_hub,.page.column_detail{padding-bottom:14rem;}
.page.innertop.column_detail{padding-top:14rem;}
.column_intro{text-align:center;font-size:1.7rem;color:#555;margin:-3rem 0 4rem;word-break:keep-all;}
.column_search{display:flex;justify-content:center;gap:.8rem;margin-bottom:2rem;}
.column_search input{width:min(100%,360px);height:4.4rem;padding:0 1.4rem;border:1px solid #ddd;border-radius:2.2rem;font-size:1.5rem;}
.column_search button{height:4.4rem;padding:0 2rem;border:0;border-radius:2.2rem;background:#d66a79;color:#fff;font-size:1.5rem;font-weight:700;cursor:pointer;}
.column_meta{font-size:1.4rem;color:#777;text-align:right;margin-bottom:1.6rem;}
.column_meta a{text-decoration:underline;}
.column_empty{text-align:center;padding:8rem 0;font-size:1.6rem;color:#777;}
.column_list{display:grid;grid-template-columns:repeat(4,1fr);gap:3rem 2.4rem;list-style:none;margin:0;padding:0;}
.column_card a{display:block;height:100%;border:1px solid #eee;border-radius:1.6rem;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s;}
.column_card a:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.08);}
.column_thumb{aspect-ratio:4/3;background:#f6f1f2;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.column_thumb img{width:100%;height:100%;object-fit:cover;}
.column_thumb img.column_noimg{width:40%;height:auto;object-fit:contain;opacity:.5;}
.column_body{padding:1.6rem 1.8rem 2rem;}
.column_title{font-size:1.7rem;font-weight:700;line-height:1.45;color:#222;margin:0 0 .8rem;text-align:left;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:keep-all;}
.column_desc{font-size:1.4rem;line-height:1.6;color:#666;margin:0 0 1rem;text-align:left;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:keep-all;}
.column_date{display:block;text-align:left;font-size:1.3rem;color:#999;}
.column_paging{display:flex;justify-content:center;align-items:center;gap:.6rem;margin-top:5rem;flex-wrap:wrap;}
.column_paging .pg{min-width:3.6rem;height:3.6rem;padding:0 1rem;display:inline-flex;align-items:center;justify-content:center;border:1px solid #e3e3e3;border-radius:1.8rem;font-size:1.4rem;color:#444;}
.column_paging .pg.on{background:#d66a79;border-color:#d66a79;color:#fff;}
.column_paging .ellipsis{color:#aaa;}
.column_source{margin-top:4rem;text-align:center;font-size:1.4rem;color:#888;}
.column_source a{text-decoration:underline;}
/* 상세 */
.column_article{max-width:860px;margin:0 auto;}
.column_article_head{text-align:center;padding-bottom:3rem;border-bottom:1px solid #eee;margin-bottom:3rem;}
.column_cat a{font-size:1.4rem;font-weight:700;color:#d66a79;}
.column_article_title{font-size:3rem;font-weight:800;line-height:1.35;color:#222;margin:1rem 0 1.4rem;word-break:keep-all;}
.column_article_meta{font-size:1.4rem;color:#888;display:flex;justify-content:center;gap:1.4rem;}
.column_article_img{margin:0 0 3rem;text-align:center;}
.column_article_img img{max-width:100%;height:auto;border-radius:1.2rem;}
.column_article_body p{font-size:1.7rem;line-height:1.8;color:#333;margin:0 0 .5rem;word-break:keep-all;}
.column_excerpt{position:relative;max-height:110rem;overflow:hidden;margin-bottom:2.4rem;}
.column_excerpt::after{content:"";position:absolute;left:0;right:0;bottom:0;height:16rem;background:linear-gradient(to bottom,rgba(255,255,255,0) 0%,#fff 85%);pointer-events:none;}
.column_article_more{text-align:center;}
.column_article_link{text-align:center;}
.column_article_more{color:#777;font-size:1.5rem;}
.column_article_link a{display:inline-block;padding:1.2rem 2.4rem;border-radius:2.6rem;background:#2a726b;color:#fff;font-weight:700;font-size:1.5rem;}
.column_disclaimer{font-size:1.3rem;color:#999;border-top:1px dashed #e5e5e5;padding-top:1.6rem;margin-top:3rem;}
.column_nav{max-width:860px;margin:4rem auto 0;border-top:1px solid #e5e5e5;border-bottom:1px solid #e5e5e5;}
.column_nav dl{display:flex;gap:2rem;padding:1.4rem 1rem;margin:0;font-size:1.5rem;}
.column_nav dl + dl{border-top:1px solid #f0f0f0;}
.column_nav dt{flex:0 0 7rem;font-weight:700;color:#d66a79;}
.column_nav dd{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.column_nav dd span{color:#aaa;}
.column_btns{text-align:center;margin-top:3rem;}
.column_btn{display:inline-block;padding:1.2rem 3.2rem;border:1px solid #d66a79;border-radius:2.6rem;color:#d66a79;font-weight:700;font-size:1.5rem;}
/* 메인 섹션 */
.s_column{background:#fbf7f8;}
.s_column .s_column_head{display:flex;flex-direction:column;align-items:center;gap:.6rem;margin-bottom:4rem;text-align:center;}
.s_column .s_column_head p{font-size:1.6rem;font-weight:700;color:#d66a79;margin:0;}
.s_column .s_column_head h2{font-size:3.2rem;font-weight:800;color:#222;margin:0;}
.s_column .btn_more{display:inline-block;margin-top:3rem;padding:1.2rem 3.2rem;border:1px solid #d66a79;border-radius:2.6rem;color:#d66a79;font-weight:700;font-size:1.5rem;}
.s_column .s_column_foot{text-align:center;}
@media (max-width:1100px){.column_list{grid-template-columns:repeat(3,1fr);}}
@media (max-width:900px){
  /* 메인 칼럼 섹션: 모바일은 2열 × 2줄 = 4건만 노출 (PC 8건) */
  .s_column .column_card:nth-child(n+5){display:none;}
  .page.column_hub,.page.column_detail{padding-bottom:7rem;}
  .page.innertop.column_detail{padding-top:7rem;}
  .column_list{grid-template-columns:repeat(2,1fr);gap:2rem 1.4rem;}
  .column_intro{font-size:1.5rem;margin:-1rem 0 2.4rem;}
  .column_article_title{font-size:2.2rem;}
  .column_article_body p{font-size:1.5rem;}
  .s_column .s_column_head h2{font-size:2.4rem;}
}
@media (max-width:500px){
  .column_list{grid-template-columns:1fr 1fr;gap:1.6rem 1rem;}
  .column_body{padding:1.2rem;}
  .column_title{font-size:1.4rem;}
  .column_desc{display:none;}
  .column_nav dl{flex-direction:column;gap:.4rem;}
}