/* ===== 호치민 인포 스타일 ===== */
:root{
  --primary:#d7263d;
  --primary-dark:#a71930;
  --accent:#ffcd00;
  --dark:#1c2530;
  --gray:#657084;
  --light:#f4f6f9;
  --border:#e4e8ee;
  --white:#fff;
  --shadow:0 2px 12px rgba(28,37,48,.08);
  --shadow-lg:0 10px 34px rgba(28,37,48,.16);
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Noto Sans KR',sans-serif;color:var(--dark);background:var(--light);line-height:1.55;min-height:100vh;display:flex;flex-direction:column}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 18px;width:100%}
main{flex:1}

/* ===== 헤더: 로고 + 검색창 ===== */
.header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{background:var(--primary);color:#fff;font-weight:900;font-size:1rem;padding:9px 11px;border-radius:9px;letter-spacing:.5px}
.logo-text{font-size:1.5rem;font-weight:900;color:var(--dark)}
.logo-text strong{color:var(--primary)}
.search-box{display:flex;width:340px;max-width:45vw;border:2px solid var(--border);border-radius:30px;overflow:hidden;transition:.2s}
.search-box:focus-within{border-color:var(--primary)}
.search-box input{flex:1;border:0;padding:10px 18px;font-size:.9rem;outline:0;font-family:inherit;min-width:0}
.search-box button{background:var(--primary);color:#fff;border:0;padding:0 18px;cursor:pointer;font-size:.95rem}
.search-box button:hover{background:var(--primary-dark)}

/* ===== 메인 홈 ===== */
.home-main{padding:34px 18px 50px}
.intro{text-align:center;margin-bottom:32px}
.intro h1{font-size:2rem;font-weight:900}
.intro h1 span{color:var(--primary)}
.intro p{color:var(--gray);margin-top:10px;font-size:1rem}

/* 게시판 배너 8개 */
.board-banners{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:48px}
.board-banner{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/.82;cursor:pointer;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;box-shadow:var(--shadow);transition:.25s;border:0}
.board-banner::before{content:'';position:absolute;inset:0;background:linear-gradient(160deg,rgba(0,0,0,.15) 0%,rgba(0,0,0,.72) 100%);z-index:1;transition:.25s}
.board-banner:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.board-banner:hover::before{background:linear-gradient(160deg,rgba(215,38,61,.25) 0%,rgba(0,0,0,.8) 100%)}
.board-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:.5s}
.board-banner:hover img{transform:scale(1.08)}
.bb-icon{position:relative;z-index:2;font-size:1.9rem;margin-bottom:auto;background:rgba(255,255,255,.18);width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.bb-name{position:relative;z-index:2;font-size:1.2rem;font-weight:900;margin-top:12px}
.bb-count{position:relative;z-index:2;font-size:.82rem;opacity:.9;margin-top:2px}
.bb-go{position:relative;z-index:2;font-size:.78rem;opacity:.85;margin-top:8px;display:flex;align-items:center;gap:5px}

/* SNS 배너 */
.sns-section{margin-top:10px}
.sns-title{text-align:center;font-size:1.35rem;font-weight:900;margin-bottom:22px}
.sns-title i{color:var(--primary);margin-right:8px}
.sns-banners{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sns-banner{display:flex;align-items:center;gap:16px;padding:22px 24px;border-radius:var(--radius);color:#fff;box-shadow:var(--shadow);transition:.22s;position:relative;overflow:hidden}
.sns-banner:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.sns-banner>i:first-child{font-size:2.2rem}
.sns-text{flex:1}
.sns-text b{display:block;font-size:1.08rem;font-weight:900}
.sns-text span{font-size:.83rem;opacity:.92}
.sns-arrow{font-size:1rem;opacity:.8}
.sns-banner.tg{background:linear-gradient(135deg,#2aabee,#229ed9)}
.sns-banner.kakao{background:linear-gradient(135deg,#fee500,#f5d400);color:#3a1d1d}
.sns-banner.kakao .sns-text span{opacity:.75}
.sns-banner.partner{background:linear-gradient(135deg,#5b6b7f,#39434f)}

/* ===== 게시판 페이지 ===== */
.mini-nav{background:var(--dark);position:sticky;top:76px;z-index:40}
.mini-nav-inner{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.mini-nav-inner::-webkit-scrollbar{display:none}
.mini-nav a{color:#c9d2df;padding:12px 16px;font-size:.88rem;font-weight:500;white-space:nowrap;border-bottom:3px solid transparent;transition:.2s}
.mini-nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.mini-nav a.active{color:#fff;border-bottom-color:var(--accent);font-weight:700}
.mini-nav a i{margin-right:5px;opacity:.85}

/* 게시판 페이지는 더 넓은 폭 사용 */
.board-page .header-inner,
.board-page .mini-nav-inner,
.board-main{max-width:1360px}
.board-main{padding:28px 24px 40px;margin:0 auto;width:100%}
.board-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-bottom:18px;border-bottom:3px solid var(--dark);margin-bottom:4px;flex-wrap:wrap}
.board-header-left{display:flex;align-items:center;gap:14px}
.board-header-icon{font-size:1.8rem;color:var(--primary);width:56px;height:56px;background:#fbe9ec;border-radius:14px;display:flex;align-items:center;justify-content:center}
.board-header h1{font-size:1.5rem;font-weight:900}
.board-header p{color:var(--gray);font-size:.88rem;margin-top:2px}

/* 게시글 목록 (카드형) */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.post-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:.2s;display:flex}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.post-thumb{width:120px;flex-shrink:0;background:var(--light);position:relative}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-thumb.no-img{display:flex;align-items:center;justify-content:center;color:#c3cad6;font-size:1.6rem}
.post-body{flex:1;padding:14px 16px;min-width:0}
.post-badge{display:inline-block;font-size:.72rem;font-weight:700;color:#fff;background:var(--primary);padding:2px 8px;border-radius:5px;margin-bottom:7px}
.post-badge.pin{background:var(--dark)}
.post-title{font-size:1rem;font-weight:700;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.post-excerpt{color:var(--gray);font-size:.83rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;gap:12px;align-items:center;margin-top:9px;color:var(--gray);font-size:.76rem;flex-wrap:wrap}
.post-meta .author{color:var(--dark);font-weight:600}
.post-meta i{margin-right:3px}

.back-home{display:inline-flex;align-items:center;gap:6px;margin-top:30px;color:var(--gray);font-weight:500;font-size:.9rem}
.back-home:hover{color:var(--primary)}

.btn-write-lg{background:var(--primary);color:#fff;border:0;padding:11px 22px;border-radius:30px;font-weight:700;font-size:.92rem;cursor:pointer;font-family:inherit;transition:.2s;white-space:nowrap}
.btn-write-lg:hover{background:var(--primary-dark)}

.loading{grid-column:1/-1;text-align:center;padding:50px;color:var(--gray)}
.loading i{margin-right:6px}

/* ===== 푸터 ===== */
.footer{background:var(--dark);color:#8a94a5}
.footer-bottom-only{padding:22px 0;font-size:.78rem;text-align:center}

/* ===== 모달 ===== */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:var(--radius);max-width:580px;width:100%;padding:28px;position:relative;box-shadow:var(--shadow-lg)}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:0;font-size:1.4rem;color:var(--gray);cursor:pointer}
.modal-close:hover{color:var(--primary)}
.modal-title{font-size:1.25rem;font-weight:900;margin-bottom:18px}
.modal-title i{color:var(--primary);margin-right:6px}
#writeForm label{display:block;font-size:.84rem;font-weight:700;margin:14px 0 6px}
#writeForm input,#writeForm select,#writeForm textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:.92rem;outline:0}
#writeForm input:focus,#writeForm select:focus,#writeForm textarea:focus{border-color:var(--primary)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn-submit{margin-top:20px;width:100%;background:var(--primary);color:#fff;border:0;padding:13px;border-radius:8px;font-weight:700;font-size:1rem;cursor:pointer;font-family:inherit}
.btn-submit:hover{background:var(--primary-dark)}

/* 게시글 상세 */
.post-detail img.d-img{width:100%;max-height:280px;object-fit:cover;border-radius:10px;margin-bottom:18px}
.post-detail .d-badge{display:inline-block;background:var(--primary);color:#fff;font-size:.76rem;padding:3px 10px;border-radius:6px;margin-bottom:10px}
.post-detail h3{font-size:1.4rem;font-weight:900;margin-bottom:8px;line-height:1.3}
.post-detail .d-meta{color:var(--gray);font-size:.85rem;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.post-detail .d-meta span{margin-right:12px}
.post-detail .d-content{color:#333;line-height:1.75;font-size:.96rem;margin-bottom:18px;white-space:pre-wrap}
.post-detail .d-info{list-style:none;background:var(--light);border-radius:10px;padding:14px 16px}
.post-detail .d-info li{padding:6px 0;font-size:.9rem;display:flex;gap:10px}
.post-detail .d-info li i{color:var(--primary);width:18px;text-align:center;margin-top:3px}

/* 댓글 */
.comments{margin-top:24px;border-top:2px solid var(--border);padding-top:18px}
.comments-title{font-size:1rem;font-weight:900;margin-bottom:14px}
.comments-title i{color:var(--primary);margin-right:6px}
.comment-list{margin-bottom:16px}
.comment-loading,.comment-empty{color:var(--gray);font-size:.88rem;text-align:center;padding:16px 0}
.comment-item{padding:12px 0;border-bottom:1px solid var(--border)}
.comment-item:last-child{border-bottom:0}
.comment-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.comment-head b{font-size:.9rem;color:var(--dark)}
.comment-date{font-size:.75rem;color:var(--gray)}
.comment-text{font-size:.9rem;color:#333;line-height:1.55;white-space:pre-wrap}
.comment-form{background:var(--light);border-radius:10px;padding:12px}
.comment-form input{width:100%;border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-family:inherit;font-size:.88rem;outline:0;margin-bottom:8px}
.comment-input-row{display:flex;gap:8px}
.comment-input-row textarea{flex:1;border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-family:inherit;font-size:.88rem;outline:0;resize:vertical}
.comment-form input:focus,.comment-input-row textarea:focus{border-color:var(--primary)}
.comment-input-row button{background:var(--primary);color:#fff;border:0;border-radius:8px;padding:0 18px;cursor:pointer;font-size:1rem;flex-shrink:0}
.comment-input-row button:hover{background:var(--primary-dark)}

/* ===== 관리자 페이지 ===== */
.admin-tag{background:var(--dark);color:#fff;font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:6px;margin-left:6px}
.admin-tag i{color:var(--accent);margin-right:3px}
.admin-main{padding:28px 18px 46px;display:grid;gap:22px}
.admin-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.admin-h2{font-size:1.2rem;font-weight:900;margin-bottom:16px}
.admin-h2 i{color:var(--primary);margin-right:7px}
.admin-card label{display:block;font-size:.84rem;font-weight:700;margin:14px 0 6px}
.admin-card input,.admin-card select,.admin-card textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:.92rem;outline:0}
.admin-card input:focus,.admin-card select:focus,.admin-card textarea:focus{border-color:var(--primary)}
.admin-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.admin-list-head .admin-h2{margin-bottom:0}
.admin-list-head select{width:auto;border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-family:inherit;font-size:.88rem;outline:0}
.admin-list{display:flex;flex-direction:column;gap:10px}
.admin-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--border);border-radius:10px;padding:12px 14px;transition:.15s}
.admin-row:hover{border-color:var(--primary);background:var(--light)}
.admin-row-info{display:flex;align-items:center;gap:10px;min-width:0;flex-wrap:wrap}
.admin-badge{flex-shrink:0;font-size:.72rem;font-weight:700;color:#fff;background:var(--primary);padding:2px 8px;border-radius:5px}
.admin-badge.pin{background:var(--dark)}
.admin-row-title{font-weight:600;font-size:.94rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:340px}
.admin-row-meta{color:var(--gray);font-size:.78rem}
.admin-row-meta i{margin:0 2px 0 4px}
.btn-del{flex-shrink:0;background:#fff;border:1px solid #e3a0a8;color:var(--primary);border-radius:8px;padding:8px 14px;font-size:.82rem;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s}
.btn-del:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.admin-desc{color:var(--gray);font-size:.86rem;margin-bottom:16px;margin-top:-8px}

/* 이미지 업로드 UI */
.upload-box{display:flex;align-items:center;gap:12px;border:2px dashed var(--border);border-radius:10px;padding:16px;flex-wrap:wrap}
.btn-upload{background:var(--dark);color:#fff;border:0;border-radius:8px;padding:10px 18px;font-size:.88rem;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s;white-space:nowrap}
.btn-upload:hover{background:#000}
.btn-upload.sm{padding:8px 14px;font-size:.82rem;width:100%;justify-content:center}
.upload-hint{color:var(--gray);font-size:.8rem}
.upload-preview{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:10px}
.upload-preview img{max-width:100%;max-height:200px;border-radius:10px;border:1px solid var(--border)}
.btn-remove-img{background:#fff;border:1px solid #e3a0a8;color:var(--primary);border-radius:8px;padding:7px 14px;font-size:.82rem;font-weight:600;cursor:pointer;font-family:inherit}
.btn-remove-img:hover{background:var(--primary);color:#fff}

/* 배너 관리 그리드 */
.banner-manage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.banner-manage-item{display:flex;flex-direction:column;gap:8px}
.banner-thumb{position:relative;aspect-ratio:1/.8;border-radius:10px;background-size:cover;background-position:center;overflow:hidden;border:1px solid var(--border)}
.banner-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(160deg,rgba(0,0,0,.1),rgba(0,0,0,.6))}
.banner-thumb-label{position:absolute;left:10px;bottom:10px;z-index:1;color:#fff;font-weight:800;font-size:.9rem}
.banner-thumb-label i{margin-right:5px}
.btn-reset-banner{background:none;border:0;color:var(--gray);font-size:.76rem;cursor:pointer;font-family:inherit;text-decoration:underline;padding:0}
.btn-reset-banner:hover{color:var(--primary)}

/* SEO 미리보기 */
.seo-preview-label{font-size:.82rem;font-weight:700;color:var(--gray);margin:20px 0 8px}
.seo-preview{border:1px solid var(--border);border-radius:10px;padding:14px 16px;background:#fff}
.seo-p-url{display:block;color:#202124;font-size:.8rem;margin-bottom:2px}
.seo-p-title{display:block;color:#1a0dab;font-size:1.15rem;line-height:1.3;margin-bottom:3px}
.seo-p-desc{display:block;color:#4d5156;font-size:.85rem;line-height:1.5}

/* 상세 이미지 링크 */
.d-img-link{position:relative;display:block;margin-bottom:18px}
.d-img-link .d-img{margin-bottom:0}
.d-img-link .img-link-hint{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.7);color:#fff;font-size:.76rem;padding:5px 10px;border-radius:6px}
.d-img-link:hover .img-link-hint{background:var(--primary)}

/* ===== 반응형 ===== */
@media(max-width:1100px){
  .post-list{grid-template-columns:repeat(2,1fr)}
  .banner-manage-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .board-banners{grid-template-columns:repeat(2,1fr)}
  .sns-banners{grid-template-columns:1fr}
  .post-list{grid-template-columns:1fr}
  .banner-manage-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .header-inner{height:64px;gap:10px}
  .logo-text{font-size:1.2rem}
  .logo-mark{font-size:.85rem;padding:7px 8px}
  .search-box{width:auto;flex:1;max-width:none}
  .search-box input{padding:8px 12px;font-size:.82rem}
  .intro h1{font-size:1.4rem}
  .board-banners{gap:12px}
  .board-banner{padding:14px}
  .bb-icon{width:44px;height:44px;font-size:1.5rem}
  .bb-name{font-size:1.05rem}
  .mini-nav{top:64px}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:380px){
  .board-banners{grid-template-columns:1fr 1fr}
}