/* ================================================================
   SUNCAPITAL BLOG — Modern Responsive UI
   ================================================================ */

/* ── Google Fonts (Noto Sans KR) ──────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');

/* 블로그 영역 기본 리셋 */
.post-body figure,
.blog-card figure,
.blog-img-wrap {
    margin: 0;
    padding: 0;
}
.post-body img,
.blog-card img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

:root {
    --blog-primary:    #F18A1F;
    --blog-primary-dk: #D4760F;
    --blog-dark:       #1a1f2e;
    --blog-text:       #2d3748;
    --blog-muted:      #718096;
    --blog-line:       #e8ecf0;
    --blog-bg:         #f7f9fc;
    --blog-card-bg:    #ffffff;
    --blog-radius:     14px;
    --blog-shadow:     0 4px 20px rgba(0,0,0,.08);
    --blog-shadow-lg:  0 12px 40px rgba(0,0,0,.14);
    --blog-transition: .22s cubic-bezier(.4,0,.2,1);
}

/* ================================================================
   독서 진행 바 (post.php)
   ================================================================ */
#reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--blog-primary), #ff6b35);
    z-index: 9999;
    transition: width .1s linear;
}

/* ================================================================
   블로그 히어로
   ================================================================ */
.blog-hero {
    position: relative;
    background: var(--blog-dark);
    padding: 80px 0 64px;
    overflow: hidden;
    text-align: center;
    color: #fff;
}
.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 80% at 20% 50%, rgba(241,138,31,.35) 0%, transparent 65%),
        radial-gradient(ellipse 50% 60% at 80% 30%, rgba(241,138,31,.2)  0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}
@keyframes heroGlow {
    from { opacity: .7; }
    to   { opacity: 1; }
}
.blog-hero .container { position: relative; z-index: 1; }

.blog-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(241,138,31,.18);
    border: 1px solid rgba(241,138,31,.4);
    color: #fbbf6a;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}
.blog-hero-title {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(26px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 14px;
    letter-spacing: -.02em;
}
.blog-hero-sub {
    font-size: 16px;
    color: rgba(255,255,255,.72);
    max-width: 500px;
    margin: 0 auto 32px;
}

/* 히어로 내 검색바 */
.blog-hero-search {
    display: flex;
    max-width: 460px;
    margin: 0 auto;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}
.blog-hero-search input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 14px 20px;
    color: #fff;
    font-size: 14px;
    outline: none;
}
.blog-hero-search input::placeholder { color: rgba(255,255,255,.5); }
.blog-hero-search button {
    background: var(--blog-primary);
    border: none;
    padding: 14px 22px;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    transition: background var(--blog-transition);
}
.blog-hero-search button:hover { background: var(--blog-primary-dk); }

/* 모바일 지역 필터 — 데스크탑에서는 숨김 */
.mobile-region-scroll { display: none; }

/* ================================================================
   블로그 레이아웃
   ================================================================ */
.blog-wrap {
    background: var(--blog-bg);
    min-height: 60vh;
}
.blog-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 32px;
    padding: 48px 0 72px;
    align-items: start;
}

/* ================================================================
   사이드바
   ================================================================ */
.blog-sidebar {
    position: sticky;
    top: 90px;
}
.sidebar-card {
    background: var(--blog-card-bg);
    border-radius: var(--blog-radius);
    box-shadow: var(--blog-shadow);
    padding: 22px;
    margin-bottom: 18px;
    overflow: hidden;
}
.sidebar-head {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--blog-primary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.sidebar-head::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--blog-line);
}

/* 지역 필터 칩 */
.region-chips { display: flex; flex-direction: column; gap: 3px; }
.region-chip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13.5px;
    color: var(--blog-text);
    text-decoration: none;
    transition: all var(--blog-transition);
    font-weight: 500;
}
.region-chip:hover { background: #fff5e6; color: var(--blog-primary); }
.region-chip.active {
    background: var(--blog-primary);
    color: #fff;
    font-weight: 700;
}
.region-chip .chip-cnt {
    font-size: 11px;
    background: rgba(0,0,0,.08);
    padding: 2px 8px;
    border-radius: 10px;
}
.region-chip.active .chip-cnt { background: rgba(255,255,255,.25); }

/* 사이드바 CTA */
.sidebar-cta-card {
    background: linear-gradient(135deg, var(--blog-dark) 0%, #2d3a4f 100%);
    border-radius: var(--blog-radius);
    padding: 24px 20px;
    text-align: center;
    color: #fff;
    margin-bottom: 18px;
}
.sidebar-cta-card .cta-icon { font-size: 28px; margin-bottom: 10px; }
.sidebar-cta-card p {
    font-size: 13px;
    color: rgba(255,255,255,.75);
    margin-bottom: 14px;
    line-height: 1.6;
}
.sidebar-cta-card .cta-phone {
    display: block;
    background: var(--blog-primary);
    color: #fff;
    text-decoration: none;
    padding: 11px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 8px;
    transition: background var(--blog-transition);
}
.sidebar-cta-card .cta-phone:hover { background: var(--blog-primary-dk); }
.sidebar-cta-card .cta-kakao {
    display: block;
    background: #FEE500;
    color: #3c1e1e;
    text-decoration: none;
    padding: 11px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    transition: background var(--blog-transition);
}
.sidebar-cta-card .cta-kakao:hover { background: #e8d000; }

/* ================================================================
   필터 바
   ================================================================ */
.blog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
    background: var(--blog-card-bg);
    border-radius: 10px;
    padding: 14px 18px;
    box-shadow: var(--blog-shadow);
}
.toolbar-count {
    font-size: 14px;
    color: var(--blog-muted);
}
.toolbar-count strong { color: var(--blog-text); font-weight: 700; }
.active-filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff5e6;
    color: var(--blog-primary);
    border: 1px solid #fdd9a5;
    border-radius: 20px;
    padding: 3px 12px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}
.active-filter .remove { opacity: .6; font-size: 12px; }
.active-filter:hover .remove { opacity: 1; }

/* ================================================================
   블로그 카드 그리드
   ================================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.blog-card {
    background: var(--blog-card-bg);
    border-radius: var(--blog-radius);
    overflow: hidden;
    box-shadow: var(--blog-shadow);
    transition: transform var(--blog-transition), box-shadow var(--blog-transition);
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--blog-shadow-lg);
}
.blog-card-link {
    display: flex;
    flex-direction: column;
    flex: 1;
    text-decoration: none;
    color: inherit;
}

/* 카드 썸네일 */
.blog-card-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1f2e, #2d3a4f);
}
.blog-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.blog-card:hover .blog-card-thumb img { transform: scale(1.05); }

/* 썸네일 없을 때 기본 배경 */
.blog-card-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1f2e 0%, var(--blog-primary) 100%);
    color: rgba(255,255,255,.15);
    font-size: 48px;
}

.blog-card-region-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--blog-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: .03em;
}

/* 카드 본문 */
.blog-card-body {
    padding: 18px 18px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.blog-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--blog-text);
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card:hover .blog-card-title { color: var(--blog-primary); }
.blog-card-desc {
    font-size: 13px;
    color: var(--blog-muted);
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    margin-bottom: 14px;
}
.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #b0b8c8;
    padding-top: 12px;
    border-top: 1px solid var(--blog-line);
}
.blog-card-date { display: flex; align-items: center; gap: 4px; }
.blog-card-views { display: flex; align-items: center; gap: 3px; }

/* 빈 상태 */
.blog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    color: var(--blog-muted);
}
.blog-empty-icon { font-size: 48px; margin-bottom: 16px; }
.blog-empty h3 { font-size: 18px; color: var(--blog-text); margin-bottom: 8px; }

/* ================================================================
   페이지네이션
   ================================================================ */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 48px;
}
.page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    color: var(--blog-muted);
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-line);
    transition: all var(--blog-transition);
}
.page-btn:hover { border-color: var(--blog-primary); color: var(--blog-primary); }
.page-btn.active {
    background: var(--blog-primary);
    border-color: var(--blog-primary);
    color: #fff;
    font-weight: 700;
}
.page-btn.arrow { font-size: 16px; width: auto; padding: 0 14px; }

/* ================================================================
   포스트 상세 페이지
   ================================================================ */
.post-wrap {
    background: var(--blog-bg);
    min-height: 80vh;
    padding-top: 0;
}

/* 브레드크럼 */
.breadcrumb {
    background: var(--blog-card-bg);
    border-bottom: 1px solid var(--blog-line);
    padding: 12px 0;
}
.breadcrumb .container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 13px;
    color: var(--blog-muted);
}
.breadcrumb a {
    color: var(--blog-muted);
    text-decoration: none;
    transition: color var(--blog-transition);
}
.breadcrumb a:hover { color: var(--blog-primary); }
.breadcrumb .sep { color: #ccd0d9; }
.breadcrumb .current {
    color: var(--blog-text);
    font-weight: 500;
    max-width: 300px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 포스트 레이아웃 */
.post-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 36px;
    padding: 40px 0 72px;
    align-items: start;
}

/* ── 포스트 아티클 ─── */
.post-article {
    background: var(--blog-card-bg);
    border-radius: 18px;
    box-shadow: var(--blog-shadow);
    overflow: hidden;
}

/* 포스트 헤더 */
.post-header {
    padding: 36px 44px 28px;
    border-bottom: 1px solid var(--blog-line);
}
.post-header-tags {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.post-region-badge {
    background: var(--blog-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-decoration: none;
    letter-spacing: .03em;
    transition: background var(--blog-transition);
}
.post-region-badge:hover { background: var(--blog-primary-dk); }
.post-keyword-badge {
    background: #f1f5f9;
    color: var(--blog-muted);
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 20px;
}
.post-title {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 800;
    color: var(--blog-dark);
    line-height: 1.45;
    letter-spacing: -.02em;
    margin-bottom: 18px;
}
.post-meta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: var(--blog-muted);
    flex-wrap: wrap;
}
.post-meta-item { display: flex; align-items: center; gap: 5px; }
.post-meta-icon { font-size: 14px; }

/* 포스트 본문 */
.post-body {
    padding: 36px 44px;
    font-size: 16.5px;
    line-height: 1.9;
    color: var(--blog-text);
    font-family: 'Noto Sans KR', 'Malgun Gothic', sans-serif;
}

/* 본문 섹션 제목 */
.post-body .blog-section {
    font-size: 20px;
    font-weight: 800;
    color: var(--blog-dark);
    margin: 44px 0 16px;
    padding: 0 0 12px;
    border-bottom: 2px solid var(--blog-line);
    position: relative;
}
.post-body .blog-section::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 48px;
    height: 2px;
    background: var(--blog-primary);
}

/* 구분선 */
.post-body .blog-divider {
    border: none;
    border-top: 1px solid var(--blog-line);
    margin: 36px 0;
}

/* 인용구 */
.post-body .blog-quote {
    background: linear-gradient(135deg, #fff8f0, #fff3e0);
    border-left: 4px solid var(--blog-primary);
    border-radius: 0 10px 10px 0;
    padding: 18px 22px;
    margin: 28px 0;
    font-size: 14.5px;
    color: #5a5a72;
    line-height: 1.85;
}

/* 리스트 */
.post-body .blog-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    background: #f8fafc;
    border-radius: 10px;
    overflow: hidden;
}
.post-body .blog-list li {
    padding: 12px 18px 12px 42px;
    position: relative;
    font-size: 15px;
    color: #444;
    border-bottom: 1px solid #eef0f4;
}
.post-body .blog-list li:last-child { border-bottom: none; }
.post-body ul.blog-list li::before {
    content: '✓';
    position: absolute;
    left: 14px;
    color: var(--blog-primary);
    font-weight: 700;
}
.post-body ol.blog-list { counter-reset: ol-c; }
.post-body ol.blog-list li { counter-increment: ol-c; }
.post-body ol.blog-list li::before {
    content: counter(ol-c);
    position: absolute;
    left: 12px;
    width: 22px;
    height: 22px;
    background: var(--blog-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 50%;
    transform: translateY(-50%);
}

/* 단락 */
.post-body .blog-para { margin-bottom: 20px; }
.post-body .blog-para:last-child { margin-bottom: 0; }

/* 이미지 */
.post-body .blog-img-wrap {
    margin: 32px 0;
    text-align: center;
}
.post-body .blog-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0,0,0,.1);
    display: block;
    margin: 0 auto;
}
.post-body .blog-img-caption {
    display: block;
    margin-top: 10px;
    font-size: 13px;
    color: var(--blog-muted);
    font-style: italic;
}

/* 타이틀 이미지 (full-bleed) — blog-img-wrap 다음에 배치하여 cascade 우선 적용 */
.post-body .blog-img-wrap.blog-img-title {
    margin: -36px -44px 36px;
    border-radius: 0;
}
.post-body .blog-img-wrap.blog-img-title img {
    width: 100%;
    object-fit: cover;
    border-radius: 0;
    box-shadow: none;
}

/* ── 영상 임베드 ─────────────────────────────────────────────── */
.post-video-wrap {
    padding: 28px 44px;
    background: #0a0f1a;
    border-top: 1px solid #1e2535;
}
.post-video-inner {
    position: relative;
    padding-bottom: 56.25%;   /* 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    background: #000;
}
.post-video-inner iframe,
.post-video-inner video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 12px;
}
.post-video-link {
    text-align: center;
    padding: 20px 0;
}
.post-video-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blog-primary);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: background var(--blog-transition);
}
.post-video-link a:hover { background: var(--blog-primary-dk); }

/* 태그 */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 24px 44px;
    border-top: 1px solid var(--blog-line);
    background: #fafbfc;
}
.tags-label {
    font-size: 12px;
    color: var(--blog-muted);
    font-weight: 600;
    align-self: center;
    margin-right: 4px;
}
.post-tag {
    background: #f1f5f9;
    color: #64748b;
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 20px;
    text-decoration: none;
    transition: all var(--blog-transition);
    border: 1px solid #e2e8f0;
}
.post-tag:hover {
    background: #fff5e6;
    color: var(--blog-primary);
    border-color: #fdd9a5;
}

/* 네이버 원문 */
.post-naver-link {
    padding: 14px 44px;
    background: #f0fdf4;
    border-top: 1px solid #d1fae5;
}
.post-naver-link a {
    color: #059669;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.post-naver-link a:hover { text-decoration: underline; }

/* CTA 박스 */
.post-cta-box {
    margin: 0;
    background: linear-gradient(135deg, var(--blog-dark) 0%, #2d3a4f 100%);
    padding: 36px 44px;
    text-align: center;
    color: #fff;
}
.post-cta-title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 6px;
}
.post-cta-sub {
    font-size: 13px;
    color: rgba(255,255,255,.6);
    margin-bottom: 22px;
}
.post-cta-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.cta-btn-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blog-primary);
    color: #fff;
    text-decoration: none;
    padding: 13px 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    transition: background var(--blog-transition);
}
.cta-btn-phone:hover { background: var(--blog-primary-dk); }
.cta-btn-kakao {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #FEE500;
    color: #3c1e1e;
    text-decoration: none;
    padding: 13px 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    transition: background var(--blog-transition);
}
.cta-btn-kakao:hover { background: #e8d000; }
.post-cta-notice {
    font-size: 11px;
    color: rgba(255,255,255,.4);
    line-height: 1.6;
}

/* ── 포스트 사이드바 ─── */
.post-sidebar { position: sticky; top: 90px; }
.post-sidebar-card {
    background: var(--blog-card-bg);
    border-radius: var(--blog-radius);
    box-shadow: var(--blog-shadow);
    overflow: hidden;
    margin-bottom: 18px;
}
.post-sidebar-head {
    padding: 16px 20px 0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--blog-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}
.post-sidebar-head::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--blog-line);
}

/* 관련 글 */
.related-posts { padding: 12px 20px 16px; }
.related-item {
    display: block;
    padding: 11px 0;
    border-bottom: 1px solid var(--blog-line);
    text-decoration: none;
    transition: color var(--blog-transition);
}
.related-item:last-child { border-bottom: none; }
.related-item-title {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--blog-text);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
    transition: color var(--blog-transition);
}
.related-item:hover .related-item-title { color: var(--blog-primary); }
.related-item-date {
    font-size: 11px;
    color: var(--blog-muted);
}

/* 사이드바 상담 */
.post-sidebar-cta {
    background: linear-gradient(135deg, var(--blog-dark), #2d3a4f);
    border-radius: var(--blog-radius);
    padding: 24px 20px;
    text-align: center;
    color: #fff;
    margin-bottom: 18px;
}
.post-sidebar-cta-icon { font-size: 30px; margin-bottom: 10px; }
.post-sidebar-cta p { font-size: 13px; color: rgba(255,255,255,.72); margin-bottom: 14px; }
.sidebar-phone-btn {
    display: block;
    background: var(--blog-primary);
    color: #fff;
    text-decoration: none;
    padding: 11px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    transition: background var(--blog-transition);
}
.sidebar-phone-btn:hover { background: var(--blog-primary-dk); }
.sidebar-kakao-btn {
    display: block;
    background: #FEE500;
    color: #3c1e1e;
    text-decoration: none;
    padding: 11px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    transition: background var(--blog-transition);
}
.sidebar-kakao-btn:hover { background: #e8d000; }

.back-to-list {
    display: block;
    text-align: center;
    padding: 14px;
    background: var(--blog-card-bg);
    border-radius: var(--blog-radius);
    box-shadow: var(--blog-shadow);
    color: var(--blog-muted);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--blog-transition);
    border: 1px solid var(--blog-line);
}
.back-to-list:hover {
    border-color: var(--blog-primary);
    color: var(--blog-primary);
}

/* ================================================================
   반응형
   ================================================================ */
@media (max-width: 1200px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .blog-layout { grid-template-columns: 200px 1fr; }
    .post-layout { grid-template-columns: 1fr 240px; }
    .post-header { padding: 28px 30px 22px; }
    .post-body { padding: 28px 30px; font-size: 16px; }
    .post-body .blog-img-wrap.blog-img-title { margin: -28px -30px 30px; }
    .post-tags { padding: 20px 30px; }
    .post-naver-link { padding: 14px 30px; }
    .post-cta-box { padding: 30px; }
}

@media (max-width: 768px) {
    /* 블로그 히어로 */
    .blog-hero { padding: 52px 0 44px; }
    .blog-hero-title { font-size: 24px; }

    /* 레이아웃: 사이드바 숨기고 필터 칩 수평 스크롤 */
    .blog-layout {
        grid-template-columns: 1fr;
        padding: 24px 0 48px;
    }
    .blog-sidebar { display: none; }
    .blog-grid { grid-template-columns: 1fr; }

    /* 모바일 수평 지역 필터 (히어로 하단) */
    .mobile-region-scroll {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        padding: 14px 16px;
        background: var(--blog-card-bg);
        border-bottom: 1px solid var(--blog-line);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .mobile-region-scroll::-webkit-scrollbar { display: none; }
    .mobile-chip {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        white-space: nowrap;
        padding: 6px 14px;
        border-radius: 20px;
        font-size: 13px;
        font-weight: 600;
        background: #f1f5f9;
        color: var(--blog-muted);
        text-decoration: none;
        border: 1px solid transparent;
        transition: all var(--blog-transition);
        flex-shrink: 0;
    }
    .mobile-chip.active {
        background: var(--blog-primary);
        color: #fff;
    }

    /* 포스트 */
    .post-layout {
        grid-template-columns: 1fr;
        padding: 20px 0 48px;
    }
    .post-sidebar { display: none; }
    .post-header { padding: 22px 20px 18px; }
    .post-body { padding: 22px 20px; font-size: 15.5px; }
    .post-body .blog-img-wrap.blog-img-title { margin: -22px -20px 28px; }
    .post-body .blog-section { font-size: 18px; }
    .post-tags { padding: 16px 20px; }
    .post-naver-link { padding: 12px 20px; }
    .post-video-wrap { padding: 20px; }
    .post-cta-box { padding: 28px 20px; }
    .post-cta-title { font-size: 17px; }
    .post-cta-btns { flex-direction: column; gap: 8px; }
    .cta-btn-phone, .cta-btn-kakao { justify-content: center; }
}

@media (max-width: 480px) {
    .blog-hero { padding: 40px 0 36px; }
    .blog-hero-title { font-size: 21px; }
    .blog-hero-search { display: none; }
    .blog-card-body { padding: 14px 14px 12px; }
    .post-body { font-size: 15px; }
}