/* ==========================================================================
   TOP 10 JOURNAL - ELEGANT EDITORIAL LIGHT THEME
   ========================================================================== */

:root {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-header: rgba(255, 255, 255, 0.92);
  
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  
  --text-heading: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  
  --accent-primary: #2563eb;
  --accent-primary-hover: #1d4ed8;
  --accent-secondary: #0f172a;
  
  --font-serif: 'Newsreader', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.08);
}

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

body {
  background-color: var(--bg-page);
  color: var(--text-body);
  font-family: var(--font-sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Container */
.container {
  max-width: 940px;
  margin: 0 auto;
  padding: 0 24px;
}

.main-content {
  padding-top: 40px;
  padding-bottom: 60px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 18px 0;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #0f172a;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.02em;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-sub {
  color: var(--accent-primary);
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-heading);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 48px 0 36px 0;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 40px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 20px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-heading);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text-muted);
  font-style: italic;
  max-width: 760px;
  margin: 0 auto 20px auto;
  line-height: 1.6;
}

.meta-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Card System */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.glass-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-lg);
}

.glass-card-top1 {
  border: 2px solid #fde68a;
  background: linear-gradient(180deg, #fffbeb 0%, #ffffff 100%);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.08);
}

/* Rank Badge */
.rank-badge {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  color: #0f172a;
}

.rank-badge-gold {
  color: #b45309;
}

/* Images */
.post-img-box {
  width: 100%;
  height: 380px;
  border-radius: 12px;
  overflow: hidden;
  margin: 22px 0;
  border: 1px solid var(--border-subtle);
  position: relative;
  background: #f1f5f9;
}

.post-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-img-caption {
  position: absolute;
  bottom: 12px;
  left: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  color: #475569;
  border: 1px solid rgba(226, 232, 240, 0.8);
}

/* Fact Grid Callouts */
.fact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.fact-box {
  padding: 16px;
  border-radius: 12px;
  font-size: 0.88rem;
  line-height: 1.6;
}

.fact-box-verified {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.fact-box-trending {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #9f1239;
}

.fact-box-secret {
  background: #fffbeb;
  border: 1px solid #fef3c7;
  color: #92400e;
  grid-column: 1 / -1;
}

.fact-title {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

/* Homepage Post Grid */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin: 36px 0;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 24px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

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

.post-card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.35;
  margin-bottom: 10px;
}

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

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-primary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  margin-top: auto;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #ffffff;
  padding: 48px 0;
  margin-top: 80px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}