:root {
  --primary: #1B5E20;
  --primary-light: #2E7D32;
  --primary-dark: #0D3E10;
  --accent: #FFC107;
  --bg: #F8FAF8;
  --surface: #FFFFFF;
  --text-main: #1C2826;
  --text-muted: #5A6E68;
  --border: #E2EBE5;
  --shadow: 0 4px 20px rgba(27, 94, 32, 0.08);
  --radius: 12px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.7;
  font-size: 16px;
}

header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #FFFFFF;
  padding: 2.5rem 1rem 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-badge {
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.app-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.app-subtitle {
  font-size: 0.85rem;
  color: #C8E6C9;
}

nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

nav a {
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.15);
  transition: all 0.2s ease;
}

nav a:hover, nav a.active {
  background: #FFFFFF;
  color: var(--primary);
}

main {
  max-width: 900px;
  margin: 2.5rem auto;
  padding: 0 1.25rem 4rem;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 2.5rem;
}

@media (max-width: 600px) {
  .card {
    padding: 1.5rem;
  }
}

h1 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.meta-date {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

h2 {
  font-size: 1.3rem;
  color: var(--primary-dark);
  margin: 2rem 0 0.8rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

h3 {
  font-size: 1.05rem;
  color: var(--text-main);
  margin: 1.2rem 0 0.5rem;
}

p, ul, ol {
  margin-bottom: 1.2rem;
  color: #33413B;
}

ul, ol {
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.4rem;
}

strong {
  color: var(--text-main);
}

a {
  color: var(--primary);
  text-decoration: underline;
}

a:hover {
  color: var(--primary-light);
}

.alert-box {
  background: #E8F5E9;
  border-left: 4px solid var(--primary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.badge-tag {
  display: inline-block;
  background: #E8F5E9;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 6px;
}

.table-responsive {
  overflow-x: auto;
  margin: 1.5rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: 12px 16px;
  border: 1px solid var(--border);
}

th {
  background: #F1F6F2;
  color: var(--primary-dark);
  font-weight: 600;
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  background: #FFFFFF;
}

.contact-card {
  background: #F8FAF8;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}