/* ==========================================================================
   리뷰올 인베스트 (Review-All Invest) - 프리미엄 주식/증시 미디어 디자인 시스템
   벤치마크: infor-review.co.kr & 글로벌 금융 매거진
   ========================================================================== */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600;700&display=swap');

:root {
  /* Color Tokens */
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-glow: rgba(37, 99, 235, 0.18);
  
  --secondary: #0f172a;
  --secondary-light: #1e293b;
  --secondary-card: #0b1120;
  
  --rise: #ef4444;       /* 한국 증시 상승 빨간색 */
  --fall: #3b82f6;       /* 한국 증시 하락 파란색 */
  --even: #64748b;
  
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --border-light: #e2e8f0;
  --border-subtle: #f1f5f9;
  
  --text-title: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  /* Category Colors */
  --cat-company: #2563eb;
  --cat-market: #059669;
  --cat-disclosure: #d97706;
  --cat-theme: #7c3aed;
  --cat-dividend: #dc2626;

  /* Typography */
  --font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 14px -2px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 12px 28px -6px rgba(15, 23, 42, 0.10);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --max-w-site: 1240px;
  --max-w-post: 860px;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   1. Live Financial Ticker Marquee (상단 실시간 증시 티커)
   ========================================================================== */
.top-ticker-bar {
  background: #090e17;
  color: #e2e8f0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  height: 40px;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
  z-index: 100;
}

.ticker-label {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  font-weight: 800;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 4px 0 10px rgba(0, 0, 0, 0.3);
}

.ticker-pulse {
  width: 7px;
  height: 7px;
  background-color: #4ade80;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

.ticker-track {
  display: flex;
  gap: 36px;
  white-space: nowrap;
  animation: tickerScroll 38s linear infinite;
  padding-left: 20px;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
}

.ticker-item .name {
  color: #94a3b8;
  font-weight: 500;
}

.ticker-item .val {
  font-weight: 700;
  color: #ffffff;
}

.ticker-item .chg.up {
  color: #f87171;
}

.ticker-item .chg.down {
  color: #60a5fa;
}

/* ==========================================================================
   2. Main Header & Glassmorphic Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--max-w-site);
  margin: 0 auto;
  padding: 0 24px;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--secondary);
  letter-spacing: -0.03em;
}

.brand-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-weight: 900;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.brand-logo .badge-invest {
  font-size: 0.65rem;
  background: #f1f5f9;
  color: #2563eb;
  padding: 2px 7px;
  border-radius: 5px;
  font-weight: 800;
  border: 1px solid #dbeafe;
}

/* Header Nav Menu */
.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

/* Header Action & Search */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 220px;
  height: 40px;
  background: #f1f5f9;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  padding: 0 16px 0 38px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text-title);
  transition: all 0.25s ease;
}

.search-input:focus {
  outline: none;
  width: 280px;
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-icon-btn {
  position: absolute;
  left: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-subscribe {
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-subscribe:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--text-title);
}

/* ==========================================================================
   3. Hero Section & Market Highlights
   ========================================================================== */
.hero-section {
  max-width: var(--max-w-site);
  margin: 32px auto 0;
  padding: 0 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 28px;
}

.hero-main-card {
  position: relative;
  background: linear-gradient(135deg, #090e17 0%, #172554 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: #ffffff;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 420px;
}

.hero-main-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.25), transparent 60%);
  pointer-events: none;
}

.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
  width: fit-content;
  text-transform: uppercase;
}

.hero-title {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 14px;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.hero-desc {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 24px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: #94a3b8;
}

.hero-read-btn {
  margin-left: auto;
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-read-btn:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateX(4px);
}

/* Hero Side Widgets (Market Pulse) */
.hero-side-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.side-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

.side-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.side-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.side-card-cat {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 8px;
  border-radius: 4px;
}

.side-card-time {
  font-size: 0.75rem;
  color: var(--text-light);
}

.side-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-title);
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.side-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.tag-pill {
  font-size: 0.72rem;
  background: #f1f5f9;
  color: var(--text-muted);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   4. Category Filter Bar & Controls
   ========================================================================== */
.content-section {
  max-width: var(--max-w-site);
  margin: 44px auto;
  padding: 0 24px;
}

.section-head-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 16px;
}

.section-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

.post-count-badge {
  background: #e2e8f0;
  color: var(--text-body);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.category-filter-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.filter-btn:hover {
  background: #f8fafc;
  color: var(--primary);
  border-color: #cbd5e1;
}

.filter-btn.active {
  background: var(--secondary);
  color: #ffffff;
  border-color: var(--secondary);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2);
}

/* ==========================================================================
   5. Main Layout: Article Grid & Sidebar
   ========================================================================== */
.main-layout-grid {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 36px;
  align-items: start;
}

/* Article Cards Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.post-card-thumb-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #0f172a;
}

.post-card-thumb-wrap img, .post-card-thumb-wrap svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card-thumb-wrap img,
.post-card:hover .post-card-thumb-wrap svg {
  transform: scale(1.05);
}

.post-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.post-card-ticker {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: 4px;
}

.post-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 10px;
}

.post-card-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-title);
  line-height: 1.45;
  margin-bottom: 10px;
  letter-spacing: -0.015em;
  transition: color 0.2s;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card:hover .post-card-title {
  color: var(--primary);
}

.post-card-excerpt {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.post-author-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-weight: 500;
}

.read-more-link {
  color: var(--primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.post-card:hover .read-more-link {
  transform: translateX(3px);
}

/* ==========================================================================
   6. Sidebar Widgets
   ========================================================================== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.widget-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.02em;
}

.widget-title::before {
  content: "";
  display: block;
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 2px;
}

/* Popular Rankings */
.rank-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rank-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.rank-num {
  font-size: 1rem;
  font-weight: 900;
  font-family: var(--font-mono);
  color: #94a3b8;
  min-width: 20px;
}

.rank-item:nth-child(1) .rank-num { color: #ef4444; }
.rank-item:nth-child(2) .rank-num { color: #f97316; }
.rank-item:nth-child(3) .rank-num { color: #eab308; }

.rank-content a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-title);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rank-content a:hover {
  color: var(--primary);
}

.rank-meta {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* Tag Cloud */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-cloud a {
  background: #f1f5f9;
  color: var(--text-body);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: all 0.2s;
}

.tag-cloud a:hover {
  background: #e0f2fe;
  color: var(--primary);
  border-color: #bae6fd;
}

/* Disclaimer Callout Box */
.disclaimer-widget {
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #92400e;
}

.disclaimer-widget strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: #b45309;
}

/* ==========================================================================
   7. Article Subpage Detail Styles (포스팅 본문 & 벤치마크 박스)
   ========================================================================== */
.post-detail-container {
  max-width: var(--max-w-post);
  margin: 36px auto 60px;
  padding: 0 24px;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.breadcrumb-nav a:hover {
  color: var(--primary);
}

.post-header-area {
  margin-bottom: 32px;
}

.post-detail-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.badge-pill-cat {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.badge-pill-code {
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: #f1f5f9;
  color: #1e293b;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.post-detail-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.35;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}

.post-detail-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 18px;
  font-size: 0.88rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.post-meta-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.post-author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #1e3a8a;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.social-share-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-share {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: var(--text-title);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-share:hover {
  background: #e2e8f0;
  color: var(--primary);
}

/* [벤치마크 핵심] infor-review.co.kr 스타일 3줄 핵심 요약 박스 */
.summary-box-infor {
  border: 1px solid #dbe3ee;
  background-color: #f4f8fc;
  padding: 26px 28px;
  border-radius: 12px;
  margin: 28px 0 36px;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.05);
}

.summary-box-infor .sum-head {
  margin: 0 0 14px;
  font-weight: 800;
  font-size: 1.1rem;
  color: #1d4ed8;
  display: flex;
  align-items: center;
  gap: 8px;
}

.summary-box-infor ul {
  margin: 0 0 16px;
  padding-left: 22px;
  line-height: 1.85;
  color: #1e293b;
  font-size: 0.98rem;
}

.summary-box-infor ul li {
  margin-bottom: 6px;
}

.summary-box-infor .point-head {
  margin: 0;
  font-weight: 800;
  font-size: 1.05rem;
  color: #1d4ed8;
  display: flex;
  align-items: center;
  gap: 6px;
}

.summary-box-infor .point-desc {
  margin: 8px 0 0;
  line-height: 1.75;
  color: #334155;
  font-size: 0.95rem;
}

/* Post Article Content */
.post-content-body {
  font-size: 1.08rem;
  line-height: 1.88;
  color: #1e293b;
  letter-spacing: -0.01em;
}

.post-content-body p {
  margin-bottom: 1.6em;
}

.post-content-body h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0f172a;
  margin: 2.2em 0 0.8em;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-light);
  letter-spacing: -0.02em;
}

.post-content-body h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1e293b;
  margin: 1.8em 0 0.6em;
  letter-spacing: -0.015em;
}

/* [벤치마크 핵심] 인용구 blockquote */
.post-content-body blockquote {
  border-left: 5px solid #1d4ed8;
  background: #f5f8ff;
  padding: 20px 26px;
  margin: 32px 0;
  font-style: italic;
  color: #1e3a8a;
  border-radius: 0 10px 10px 0;
  font-size: 1.02rem;
  line-height: 1.75;
}

/* [벤치마크 핵심] 재무지표 분석 테이블 */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 28px 0 36px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.financial-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
  text-align: left;
}

.financial-table th {
  background: #f1f5f9;
  color: #0f172a;
  font-weight: 700;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.financial-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-light);
  color: #334155;
}

.financial-table tr:last-child td {
  border-bottom: none;
}

.financial-table tr:hover td {
  background: #f8fafc;
}

/* Disclaimer at bottom of post */
.post-legal-disclaimer {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 20px 24px;
  margin: 48px 0 32px;
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.7;
}

.post-legal-disclaimer strong {
  color: #0f172a;
  display: block;
  margin-bottom: 6px;
}

/* Bottom Author Bio */
.author-bio-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  margin: 36px 0;
}

.author-bio-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
  flex-shrink: 0;
}

.author-bio-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 4px;
}

.author-bio-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Back Link & Bottom Nav */
.post-bottom-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.btn-back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f1f5f9;
  color: var(--text-title);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  transition: all 0.2s;
}

.btn-back-home:hover {
  background: var(--primary);
  color: #ffffff;
}

/* ==========================================================================
   8. Footer
   ========================================================================== */
.site-footer {
  background: #090e17;
  color: #94a3b8;
  padding: 54px 24px 36px;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  max-width: var(--max-w-site);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: #64748b;
  max-width: 440px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}

/* Toast Notification for URL Copy */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f172a;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 999;
}

.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   9. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .main-layout-grid {
    grid-template-columns: 1fr;
  }
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }
  .search-input {
    width: 150px;
  }
  .search-input:focus {
    width: 200px;
  }
  .btn-subscribe {
    display: none;
  }
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .hero-main-card {
    padding: 24px;
    min-height: 340px;
  }
  .hero-title {
    font-size: 1.55rem;
  }
  .post-detail-title {
    font-size: 1.65rem;
  }
  .post-meta-left {
    flex-wrap: wrap;
    gap: 8px;
  }
}