/* ============================================
   Chinese Mythology Figures - Main Stylesheet
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #c0392b;
  --color-primary-dark: #96281b;
  --color-accent: #d4a017;
  --color-bg: #fdf6ec;
  --color-bg-card: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #666666;
  --color-border: #e8d5b7;
  --color-footer-bg: #1a1a2e;
  --color-footer-text: #ccc;
  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --max-width: 1200px;
  --header-height: 70px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

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

/* --- Header & Navigation --- */
.site-header {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

.site-logo .logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
}

.site-logo:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 5px;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 8px;
}

.main-nav a {
  color: rgba(255,255,255,0.85);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #fff;
  background: rgba(255,255,255,0.12);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 70%, #c0392b 100%);
  color: #fff;
  text-align: center;
  padding: 80px 20px 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  margin: 0 auto;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 30px;
  line-height: 1.6;
}

/* --- Search Box --- */
.search-container {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.search-container input {
  width: 100%;
  padding: 16px 55px 16px 24px;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.95);
  color: var(--color-text);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  outline: none;
  transition: box-shadow 0.3s ease;
}

.search-container input:focus {
  box-shadow: 0 8px 30px rgba(0,0,0,0.3), 0 0 0 3px rgba(212,160,23,0.4);
}

.search-container input::placeholder {
  color: #999;
}

.search-container button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-container button:hover {
  background: var(--color-primary-dark);
}

/* --- Main Content --- */
main {
  flex: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 50px 20px;
  width: 100%;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: 40px;
  color: var(--color-text);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* --- Article Cards Grid --- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.article-card {
  background: var(--color-bg-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--color-border);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.article-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.article-card .card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.article-card .card-body {
  padding: 24px;
}

.article-card .card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
  line-height: 1.4;
}

.article-card .card-excerpt {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card .card-meta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #f0e8d8;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.card-tag {
  background: #fef0e0;
  color: var(--color-primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.card-tag:hover {
  background: var(--color-primary);
  color: #fff;
}

/* --- Tag Cloud --- */
.tag-cloud-section {
  text-align: center;
  margin-bottom: 30px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.tag-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 8px 18px;
  border-radius: 25px;
  font-size: 0.88rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
}

.tag-btn:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(192, 57, 43, 0.2);
}

.tag-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 3px 12px rgba(192, 57, 43, 0.35);
}

.tag-count {
  display: none;
}

.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-light);
  font-size: 1.1rem;
  display: none;
}

/* --- Article Page --- */
.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.article-header {
  text-align: center;
  margin-bottom: 35px;
}

.article-header h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.3;
}

.article-meta {
  color: var(--color-text-light);
  font-size: 0.9rem;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.article-featured-image {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 35px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.article-content {
  font-size: 1.08rem;
  line-height: 1.85;
  color: #333;
}

.article-content h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin: 35px 0 15px;
  color: var(--color-text);
  border-left: 4px solid var(--color-primary);
  padding-left: 16px;
}

.article-content h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin: 25px 0 12px;
  color: var(--color-text);
}

.article-content p {
  margin-bottom: 18px;
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  background: #fef9ee;
  padding: 20px 24px;
  margin: 25px 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #555;
}

.article-content ul,
.article-content ol {
  margin: 15px 0;
  padding-left: 30px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-nav {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 2px solid var(--color-border);
  text-align: center;
}

.btn-back {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.3s ease;
}

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

/* --- Static Pages (About, Privacy, Contact) --- */
.page-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 50px 20px 60px;
}

.page-container h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 30px;
  text-align: center;
  color: var(--color-text);
}

.page-container h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin: 30px 0 12px;
  color: var(--color-text);
}

.page-container p,
.page-container li {
  color: #444;
  line-height: 1.8;
  margin-bottom: 14px;
}

.page-container ul {
  padding-left: 25px;
  margin-bottom: 20px;
}

.contact-info {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  margin-top: 25px;
}

.contact-info a {
  font-size: 1.15rem;
  font-weight: 600;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  text-align: center;
  padding: 35px 20px;
  margin-top: auto;
}

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

.footer-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-copy {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-card);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-btn:hover:not(.disabled):not(.active) {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.page-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(192, 57, 43, 0.25);
}

.page-btn.disabled {
  opacity: 0.4;
  cursor: default;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .article-header h1 {
    font-size: 1.8rem;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #1a1a2e;
    padding: 15px 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 5px;
  }

  .main-nav a {
    display: block;
    padding: 12px 16px;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .section-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 50px 15px 40px;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .search-container input {
    padding: 14px 50px 14px 18px;
    font-size: 0.9rem;
  }

  .article-card .card-body {
    padding: 18px;
  }
}