:root {
  --primary: #86a789;
  --primary-hover: #739076;
  --secondary: #d2e3c8;
  --accent: #f2e3db;
  --bg-color: #fafaf9;
  --surface: #ffffff;
  --text-main: #333333;
  --text-muted: #666666;
  --error: #d9534f;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --shadow-micro: 0 4px 24px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.08);
  --spacing-1: 4px;
  --spacing-2: 8px;
  --spacing-3: 16px;
  --spacing-4: 24px;
  --spacing-5: 40px;
  --spacing-6: 64px;
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 16px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .brand-name, .nav-link {
  overflow-wrap: anywhere;
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: var(--spacing-4); }
h2 { font-size: clamp(1.5rem, 4vw, 2rem); margin-bottom: var(--spacing-4); margin-top: var(--spacing-5); }
h3 { font-size: 1.25rem; margin-bottom: var(--spacing-3); margin-top: var(--spacing-4); }
p { margin-bottom: var(--spacing-4); }
ul, ol { margin-bottom: var(--spacing-4); padding-left: var(--spacing-4); }
li { margin-bottom: var(--spacing-2); }
a { color: var(--primary); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--primary-hover); }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--secondary);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
  min-width: 0;
}
.main-content {
  flex: 1;
  padding-bottom: var(--spacing-6);
}

/* Header */
.site-header {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-micro);
  height: 64px;
  display: flex;
  align-items: center;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.logo-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}
.brand-name {
  font-size: 1.25rem;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-4);
}
.nav-link {
  color: var(--text-muted);
  font-weight: 500;
}
.nav-link:hover {
  color: var(--primary);
}
.btn, .btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary);
  color: #ffffff;
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
  text-decoration: none;
}
.btn:hover, .btn-sm:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
}
.btn-sm {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: 0.9rem;
}
.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
}
.nav-toggle-icon {
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  position: relative;
  transition: background-color 0.2s ease;
}
.nav-toggle-icon::before, .nav-toggle-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: var(--text-main);
  left: 0;
  transition: transform 0.2s ease, top 0.2s ease;
}
.nav-toggle-icon::before { top: -6px; }
.nav-toggle-icon::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background-color: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { transform: rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { transform: rotate(-45deg); top: 0; }

/* Hero Section */
.hero {
  padding: var(--spacing-6) 0;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  text-align: center;
  overflow: hidden;
  position: relative;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}
.hero p {
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: var(--spacing-4);
}

/* Cards (Border Accent Style + Soft Modern) */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  min-width: 0;
}
.card {
  background-color: var(--surface);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-micro);
  border: none;
  border-top: 4px solid var(--primary);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  min-width: 0;
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.card-img-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--secondary);
}
.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.card:hover .card-img {
  transform: scale(1.05);
}
.card-body {
  padding: var(--spacing-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2);
  margin-top: 0;
}
.card-title a {
  color: var(--text-main);
}
.card-title a:hover {
  color: var(--primary);
}
.card-desc {
  color: var(--text-muted);
  flex: 1;
  font-size: 0.95rem;
}
.card-meta {
  margin-top: var(--spacing-4);
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tag {
  background-color: var(--accent);
  color: var(--text-main);
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 500;
}

/* Sections */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-5);
}
.content-section {
  background-color: var(--surface);
  padding: var(--spacing-5);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-micro);
  margin-bottom: var(--spacing-6);
}

/* Article / Sub-page Layout */
.article-header {
  padding: var(--spacing-6) 0 var(--spacing-4) 0;
  text-align: center;
}
.article-meta {
  color: var(--text-muted);
  margin-bottom: var(--spacing-4);
}
.article-featured-img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-5);
  box-shadow: var(--shadow-micro);
}
.article-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--surface);
  padding: var(--spacing-5);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-micro);
  border-top: 4px solid var(--primary);
}
.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-sm);
  margin: var(--spacing-4) 0;
}

/* Legal Pages */
.legal-content {
  max-width: 800px;
  margin: var(--spacing-6) auto;
  background-color: var(--surface);
  padding: var(--spacing-5);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-micro);
  border-top: 4px solid var(--primary);
}
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-4) 0;
  overflow-x: auto;
  display: block;
}
.cookie-table th, .cookie-table td {
  text-align: left;
  padding: var(--spacing-3);
  border-bottom: 1px solid var(--secondary);
}
.cookie-table th {
  background-color: var(--bg-color);
  font-weight: 600;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-5);
  max-width: 1000px;
  margin: var(--spacing-6) auto;
}
.contact-info, .contact-form-container {
  background-color: var(--surface);
  padding: var(--spacing-5);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-micro);
  border-top: 4px solid var(--primary);
}
.form-group {
  margin-bottom: var(--spacing-4);
}
.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-2);
}
.form-control {
  width: 100%;
  padding: var(--spacing-3);
  border: 1px solid var(--secondary);
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--bg-color);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control.is-invalid {
  border-color: var(--error);
}
.error-msg {
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 4px;
  display: none;
}
.form-control.is-invalid + .error-msg {
  display: block;
}
.static-map {
  width: 100%;
  height: 250px;
  background: var(--secondary) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 24 24" fill="none" stroke="%2386a789" stroke-width="1" stroke-linecap="round" stroke-linejoin="round"><path d="M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z"></path><circle cx="12" cy="10" r="3"></circle></svg>') center center no-repeat;
  background-size: 48px;
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-4);
  border: 1px solid #d2e3c8;
}

/* Footer */
.site-footer {
  background-color: var(--surface);
  border-top: 1px solid var(--secondary);
  padding: var(--spacing-6) 0 var(--spacing-4);
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-5);
  margin-bottom: var(--spacing-5);
}
.footer-heading {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-3);
  margin-top: 0;
}
.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li {
  margin-bottom: var(--spacing-2);
}
.footer-links a {
  color: var(--text-muted);
}
.footer-links a:hover {
  color: var(--primary);
}
.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--secondary);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--spacing-4);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  border-top: 4px solid var(--primary);
}
.cookie-banner.is-visible {
  transform: translateY(0);
}
.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
}
.cookie-text {
  flex: 1;
  min-width: 280px;
  font-size: 0.95rem;
}
.cookie-text p {
  margin-bottom: 0;
}
.cookie-actions {
  display: flex;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

/* Statistics Block */
.stats-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin: var(--spacing-4) 0;
}
.stat-item {
  background-color: var(--bg-color);
  padding: var(--spacing-3);
  border-radius: var(--border-radius-sm);
  min-width: 150px;
  flex: 1;
  border-left: 4px solid var(--primary);
}
.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px; 
}
.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  .nav-toggle {
    display: block;
  }
  .nav-menu {
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    background-color: var(--surface);
    flex-direction: column;
    padding: var(--spacing-4);
    box-shadow: var(--shadow-micro);
    display: none;
    border-bottom: 1px solid var(--secondary);
  }
  .nav-menu.is-visible {
    display: flex;
  }
  .nav-links {
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-3);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .article-content {
    padding: var(--spacing-4);
  }
  .header-cta {
    display: none;
  }
}

@media (max-width: 399px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.35rem; }
  .btn, .btn-sm { width: 100%; }
  .cookie-actions { flex-direction: column; width: 100%; }
  .cookie-actions button { width: 100%; }
  .stat-item { min-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}