/* ========================================
   长沙市望城区第二中学 - Main Stylesheet
   Design: Scholarly Modern Chinese Academy
   Colors: Blue-Green #00897B | Gold #C9A96E | Navy #0D47A1
   ======================================== */

:root {
  --primary: #00897B;
  --primary-dark: #00695C;
  --primary-light: #4DB6AC;
  --gold: #C9A96E;
  --gold-light: #E8D5A3;
  --gold-dark: #A8893E;
  --navy: #0D47A1;
  --navy-light: #1565C0;
  --bg-warm: #F8F5F0;
  --bg-white: #FFFFFF;
  --bg-light: #F0EDE8;
  --text-dark: #2C2C2C;
  --text-gray: #666666;
  --text-light: #999999;
  --border: #E8E4DE;
  --shadow: rgba(0,0,0,0.08);
  --shadow-lg: rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-serif: 'Noto Serif SC', 'STSong', 'SimSun', serif;
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg-warm);
  color: var(--text-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  zoom: 1.25;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn i { font-size: 14px; }
.btn-primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,137,123,0.3);
}
.btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
  transform: translateY(-2px);
}

/* ---- TOP BAR ---- */
.top-bar {
  background: var(--navy);
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  height: 38px;
  display: flex;
  align-items: center;
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.top-bar-left { display: flex; align-items: center; gap: 10px; }
.top-bar-right { display: flex; align-items: center; gap: 10px; }
.top-bar a:hover { color: var(--gold-light); }
.top-bar-divider { color: rgba(255,255,255,0.2); }

/* ---- HEADER ---- */
.header {
  background: white;
  position: relative;
  z-index: 100;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}
.logo { display: flex; align-items: center; gap: 16px; }
.logo-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-icon-letter {
  color: white;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
}
.logo-text h1 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 2px;
}
.logo-text p {
  font-size: 12px;
  color: var(--text-light);
  letter-spacing: 1px;
  margin-top: 2px;
}
.logo-img {
  width: 48px;
  height: auto;
  display: block;
  flex-shrink: 0;
}

/* Mobile toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- NAVIGATION ---- */
.navbar {
  background: var(--primary);
  position: sticky;
  top: -1px;
  z-index: 99;
  transition: var(--transition);
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.nav-list {
  display: flex;
  align-items: center;
}
.nav-list > li { position: relative; }
.nav-list > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 14px 20px;
  color: rgba(255,255,255,0.9);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-list > li > a:hover,
.nav-list > li.active > a {
  color: white;
  background: rgba(255,255,255,0.12);
}
.nav-icon { font-size: 16px; }
.sub-icon { font-size: 10px; margin-left: 4px; }

/* Dropdown */
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 160px;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 30px var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  z-index: 200;
  padding: 8px 0;
}
.submenu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 24px;
  width: 12px;
  height: 12px;
  background: white;
  transform: rotate(45deg);
}
.submenu li a {
  display: block;
  padding: 10px 20px;
  color: var(--text-dark);
  font-size: 14px;
  transition: var(--transition);
}
.submenu li a:hover {
  background: var(--bg-warm);
  color: var(--primary);
  padding-left: 26px;
}
.has-submenu:hover > a { background: rgba(255,255,255,0.12); }
.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Search in nav */
.nav-search {
  display: flex;
  align-items: center;
}
.nav-search form {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 0 12px;
  transition: var(--transition);
}
.nav-search form:focus-within { background: rgba(255,255,255,0.25); }
.nav-search input {
  background: none;
  border: none;
  color: white;
  padding: 8px 6px;
  font-size: 13px;
  width: 120px;
  outline: none;
  font-family: var(--font-sans);
}
.nav-search input::placeholder { color: rgba(255,255,255,0.6); }
.nav-search button {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  padding: 4px;
  font-size: 14px;
  transition: var(--transition);
}
.nav-search button:hover { color: white; }

/* ---- HERO BANNER ---- */
.hero-banner { position: relative; overflow: hidden; }
.swiper-container { position: relative; }
.swiper-wrapper { display: flex; transition: transform 0.6s ease; }
.swiper-slide { min-width: 100%; }
.hero-slide {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-particles {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.06) 0px, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0,137,123,0.08) 0px, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(255,255,255,0.04) 0px, transparent 50%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 0;
}
.hero-text { max-width: 640px; }
.hero-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  padding: 5px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 900;
  color: white;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: 3px;
}
.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  line-height: 1.6;
  font-weight: 300;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Swiper controls */
.swiper-pagination {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}
.swiper-pagination span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}
.swiper-pagination span.active { background: var(--primary-light); width: 28px; border-radius: 5px; }

.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 5;
  font-size: 18px;
}
.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: rgba(255,255,255,0.2);
}
.swiper-button-prev { left: 20px; }
.swiper-button-next { right: 20px; }

/* ---- NOTICE BAR ---- */
.notice-bar {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  position: relative;
  z-index: 5;
  box-shadow: 0 4px 15px rgba(201,169,110,0.3);
}
.notice-inner {
  display: flex;
  align-items: center;
  height: 50px;
  gap: 16px;
}
.notice-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}
.notice-label i { font-size: 18px; }
.notice-content {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 24px;
}
.notice-item {
  display: block;
  color: var(--navy);
  font-size: 14px;
  line-height: 24px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: marquee 12s linear infinite;
}
.notice-item:hover { color: var(--primary); }
@keyframes marquee {
  0%, 20% { transform: translateY(0); }
  25%, 45% { transform: translateY(-24px); }
  50%, 70% { transform: translateY(-48px); }
  75%, 95% { transform: translateY(-72px); }
  100% { transform: translateY(-96px); }
}
.notice-more {
  flex-shrink: 0;
  color: var(--navy);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.notice-more:hover { gap: 8px; }

/* ---- FEATURES SECTION ---- */
.features-section { padding-top: 40px; padding-bottom: 60px; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: var(--transition);
  border-bottom: 3px solid var(--card-color, var(--primary));
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-color);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--card-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 16px;
}
.feature-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: var(--navy); }
.feature-card p { font-size: 14px; color: var(--text-gray); line-height: 1.5; }
.feature-arrow {
  display: inline-block;
  margin-top: 12px;
  color: var(--card-color);
  font-size: 14px;
  opacity: 0;
  transform: translateX(-8px);
  transition: var(--transition);
}
.feature-card:hover .feature-arrow { opacity: 1; transform: translateX(0); }

/* ---- SECTION STYLES ---- */
.section { padding: 70px 0; content-visibility: auto; contain-intrinsic-size: 600px; }
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-tag {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.section-desc { font-size: 16px; color: var(--text-gray); }
.section-action { text-align: center; margin-top: 40px; }
.section-action .btn-outline { color: var(--primary); border-color: var(--primary); }
.section-action .btn-outline:hover { background: var(--primary); color: white; }

/* ---- NEWS CARDS ---- */
.featured-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: var(--transition);
  display: block;
}
.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.news-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--bg-light);
}
.news-card-category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary);
  color: white;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  z-index: 2;
}
.news-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
  color: rgba(255,255,255,0.3);
  font-size: 48px;
}
.news-card-body { padding: 20px; }
.news-card-body h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-body p {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--text-light);
}
.news-card-meta i { margin-right: 4px; }

/* ---- STATS SECTION ---- */
.stats-section {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 30%, rgba(201,169,110,0.06) 0%, transparent 50%),
    radial-gradient(circle at 90% 70%, rgba(177,10,30,0.08) 0%, transparent 50%);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; z-index: 1; }
.stat-item { text-align: center; padding: 20px; }
.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.stat-label {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  font-weight: 300;
  letter-spacing: 2px;
}

/* ---- LATEST NEWS SECTION ---- */
.latest-section { background: white; }
.latest-grid { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.latest-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.latest-item:hover { padding-left: 8px; }
.latest-item:last-child { border-bottom: none; }
.latest-date {
  font-size: 13px;
  color: var(--text-light);
  white-space: nowrap;
  flex-shrink: 0;
  width: 80px;
}
.latest-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  color: white;
  font-weight: 500;
  flex-shrink: 0;
}
.latest-title {
  flex: 1;
  font-size: 15px;
  color: var(--text-dark);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.latest-views {
  font-size: 12px;
  color: var(--text-light);
  white-space: nowrap;
}

/* Sidebar */
.sidebar-card {
  background: var(--bg-warm);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-card h3 i { color: var(--gold); }
.sidebar-card ul li { border-bottom: 1px solid var(--border); }
.sidebar-card ul li:last-child { border-bottom: none; }
.sidebar-card ul li a {
  display: block;
  padding: 10px 0;
  font-size: 14px;
  color: var(--text-dark);
  transition: var(--transition);
}
.sidebar-card ul li a:hover { color: var(--primary); padding-left: 4px; }
.quick-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.quick-link-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  background: white;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: var(--transition);
}
.quick-link-item:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}
.quick-link-item i { font-size: 22px; color: var(--primary); }
.quick-link-item:hover i { color: white; }
.quick-link-item span { font-size: 12px; }

/* ---- MOTTO SECTION ---- */
.motto-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.motto-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(201,169,110,0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0%, transparent 50%);
}
.motto-content { position: relative; z-index: 1; }
.motto-content h2 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--gold-light);
  letter-spacing: 6px;
  margin-bottom: 24px;
  font-weight: 500;
}
.motto-text {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.motto-text span {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 900;
  color: white;
  letter-spacing: 8px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.motto-sep { color: var(--gold); opacity: 0.6; font-size: 40px; }
.motto-content p {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 4px;
  font-weight: 300;
}

/* ---- CATEGORY PAGE ---- */
.page-banner {
  position: relative;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 60px 0;
  overflow: hidden;
}
.page-banner--sm { padding: 40px 0; }
.page-banner-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(201,169,110,0.08) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.04) 0%, transparent 50%);
}
.page-banner-content { position: relative; z-index: 1; }
.page-banner-content h1 {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.page-banner-content p { color: rgba(255,255,255,0.8); font-size: 16px; }

/* Breadcrumb */
.breadcrumb-bar {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-gray);
  flex-wrap: wrap;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .current { color: var(--primary); font-weight: 500; }
.breadcrumb i { font-size: 10px; }

/* Category layout */
.category-layout { display: grid; grid-template-columns: 240px 1fr; gap: 30px; }
.category-layout--full { grid-template-columns: 1fr; }
.category-sidebar .sidebar-card { background: white; }
.category-sidebar .sidebar-card h3 {
  font-size: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary);
  margin-bottom: 0;
}
.category-sidebar .sidebar-card ul li { border-bottom: none; }
.category-sidebar .sidebar-card ul li a {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.category-sidebar .sidebar-card ul li.active a,
.category-sidebar .sidebar-card ul li a:hover {
  color: var(--primary);
  font-weight: 500;
}

/* Article list */
.article-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: white;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  transition: var(--transition);
  box-shadow: 0 2px 10px var(--shadow);
  min-width: 0;
}
.article-item:hover { transform: translateY(-2px); box-shadow: 0 6px 20px var(--shadow); }
.article-item-image {
  width: 160px;
  height: 120px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.article-item-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--bg-light);
}
.article-item-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  color: var(--text-light);
  font-size: 32px;
}
.article-item-body { flex: 1; }
.article-item-body h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.4;
}
.article-item-body h3:hover { color: var(--primary); }
.article-item-summary {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 10px;
}
.article-item-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--text-light);
}
.article-item-meta i { margin-right: 4px; }

/* ---- PAGINATION ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.page-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-dark);
  background: white;
  transition: var(--transition);
}
.page-link:hover,
.page-link.active { background: var(--primary); color: white; border-color: var(--primary); }
.page-link.disabled { opacity: 0.4; cursor: default; pointer-events: none; }
.page-link.dots { border: none; background: none; cursor: default; }
.page-info {
  margin-left: 12px;
  font-size: 13px;
  color: var(--text-light);
}

/* ---- ARTICLE DETAIL ---- */
.article-detail-layout { display: grid; grid-template-columns: 1fr; gap: 40px; }
.article-detail-layout:has(.article-sidebar > *) { grid-template-columns: 1fr 300px; }
.article-detail { background: white; border-radius: var(--radius); padding: 40px; box-shadow: 0 2px 10px var(--shadow); }
.article-detail-header { margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.article-detail-header h1 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 16px;
}
.article-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: var(--text-gray);
}
.article-detail-meta i { margin-right: 4px; }

/* Article cover image */
.article-cover {
  margin: 24px 0;
  border-radius: 8px;
  overflow: hidden;
}
.article-cover img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

/* Article content typography */
.article-detail-body { font-size: 16px; line-height: 1.9; color: var(--text-dark); contain: style layout; }
.article-detail-body img { max-width: 100%; height: auto; border-radius: 4px; }
.article-detail-body p[style*="text-align:center"] img,
.article-detail-body p[style*="text-align: center"] img,
.article-detail-body div[style*="text-align:center"] img,
.article-detail-body div[style*="text-align: center"] img,
.article-detail-body p[align="center"] img,
.article-detail-body center img { display: inline-block; }
.article-detail-body h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin: 32px 0 14px;
  padding-left: 14px;
  border-left: 3px solid var(--primary);
}
.article-detail-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  margin: 24px 0 10px;
}
.article-detail-body p { margin-bottom: 16px; }
.article-detail-body ul,
.article-detail-body ol { margin: 12px 0 16px 24px; }
.article-detail-body li { margin-bottom: 6px; }
.article-detail-body ol { list-style-type: decimal; }
.article-detail-body ul { list-style-type: disc; }
.article-detail-body strong { color: var(--navy); }
.article-detail-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.article-share {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-gray);
}
.article-share a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-warm);
  color: var(--text-gray);
  transition: var(--transition);
}
.article-share a:hover { background: var(--primary); color: white; }

.related-articles ul li { border-bottom: 1px solid var(--border); }
.related-articles ul li:last-child { border-bottom: none; }
.related-articles ul li a {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  gap: 4px;
}
.related-title { font-size: 14px; color: var(--text-dark); }
.related-date { font-size: 12px; color: var(--text-light); }
.related-articles ul li a:hover .related-title { color: var(--primary); }

/* ---- CONTACT PAGE ---- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-info-card {
  background: white;
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 2px 10px var(--shadow);
  transition: var(--transition);
}
.contact-info-card:hover { transform: translateY(-4px); box-shadow: 0 6px 20px var(--shadow); }
.contact-info-card i {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 12px;
}
.contact-info-card h3 { font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.contact-info-card p { font-size: 14px; color: var(--text-gray); line-height: 1.5; }

.contact-form-wrapper {
  background: white;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: 0 2px 10px var(--shadow);
}
.contact-form-wrapper h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 20px;
}

/* ---- SEARCH ---- */
.search-page { max-width: 700px; margin: 0 auto; }
.search-box-large form {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
}
.search-box-large input {
  flex: 1;
  padding: 14px 20px;
  border: 2px solid var(--border);
  border-radius: 50px;
  font-size: 16px;
  outline: none;
  transition: var(--transition);
  font-family: var(--font-sans);
}
.search-box-large input:focus { border-color: var(--primary); }
.search-box-large button {
  padding: 14px 28px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.search-box-large button:hover { background: var(--primary-dark); }
.search-results-info {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 20px;
}
.search-result-item {
  display: block;
  background: white;
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 12px;
  transition: var(--transition);
  box-shadow: 0 2px 8px var(--shadow);
}
.search-result-item:hover { transform: translateX(4px); box-shadow: 0 4px 16px var(--shadow); }
.search-result-item h3 { font-size: 17px; color: var(--navy); margin-bottom: 6px; }
.search-result-item h3:hover { color: var(--primary); }
.search-result-item p { font-size: 14px; color: var(--text-gray); margin-bottom: 8px; }
.search-result-meta { display: flex; gap: 16px; font-size: 12px; color: var(--text-light); }

/* ---- FORMS ---- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  transition: var(--transition);
  background: white;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(177,10,30,0.1); }
.contact-form-wrapper .contact-form button[type="submit"] {
  margin-top: 8px;
}
.form-success {
  background: #E8F5E9;
  color: #2E7D32;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.form-error {
  background: #FFF2F2;
  color: var(--primary);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 16px;
}

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}
.empty-state i { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state p { font-size: 16px; }

/* ---- FOOTER ---- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 60px 0;
}
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.footer-logo-img {
  width: 36px;
  height: auto;
  display: block;
  flex-shrink: 0;
}
.footer-logo h3 {
  font-family: var(--font-serif);
  font-size: 16px;
  color: white;
}
.footer-logo p { font-size: 11px; color: rgba(255,255,255,0.5); }
.footer-desc { line-height: 1.8; margin-bottom: 16px; }
.footer-history { display: flex; gap: 12px; flex-wrap: wrap; }
.history-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(201,169,110,0.15);
  color: var(--gold-light);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
}
.footer h4 {
  color: white;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}
.footer ul li { margin-bottom: 10px; }
.footer ul li i { width: 20px; color: var(--gold); margin-right: 6px; }
.footer ul li a:hover { color: var(--gold-light); }
.qr-placeholder {
  width: 140px;
  height: 140px;
  background: rgba(255,255,255,0.05);
  border: 1px dashed rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
}
.qr-placeholder i { font-size: 36px; }
.qr-placeholder p { font-size: 12px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}
.footer-bottom p { margin-bottom: 4px; }
.footer-bottom p:last-child { margin-bottom: 0; }

/* ---- BACK TO TOP ---- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(177,10,30,0.3);
  z-index: 50;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* ---- ANIMATIONS ---- */
.animate-in {
  animation: fadeInUp 0.8s ease forwards;
}
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   RESPONSIVE
   Breakpoints:
   - Tablet: 769px–1024px
   - Mobile: 481px–768px
   - Small: ≤480px
   ======================================== */

/* ---- TABLET (769px–1024px) ---- */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }

  .hero-title { font-size: 42px; }
  .hero-slide { min-height: 360px; }
  .hero-content { padding: 50px 0; }
  .swiper-button-prev { left: 12px; }
  .swiper-button-next { right: 12px; }

  .section { padding: 56px 0; }
  .section-header { margin-bottom: 36px; }
  .section-title { font-size: 28px; }

  .stats-grid { gap: 20px; }
  .stat-number { font-size: 40px; }

  .motto-text span { font-size: 40px; }
  .motto-section { padding: 60px 0; }

  .page-banner-content h1 { font-size: 30px; }
  .category-layout { grid-template-columns: 200px 1fr; gap: 24px; }

  .contact-layout { gap: 28px; }

  .footer { font-size: 13px; }
  .footer-grid { padding: 48px 0; }
  .features-section { padding-bottom: 50px; }
  .feature-card { padding: 24px 16px; }
  .feature-icon { width: 48px; height: 48px; font-size: 20px; }
  .feature-card h3 { font-size: 16px; }
  .feature-card p { font-size: 13px; }
  .feature-arrow { display: none; }

  .notice-inner { height: 44px; }
}

/* ---- MOBILE (481px–768px) ---- */
@media (max-width: 768px) {
  .container { padding: 0 16px; }

  /* Top bar */
  .top-bar-right { display: none; }
  .top-bar { font-size: 12px; height: 32px; }

  /* Header */
  .header-inner { padding: 12px 0; }
  .logo-img { width: 40px; }
  .logo-text h1 { font-size: 18px; letter-spacing: 1px; }
  .logo-text p { font-size: 10px; }
  .mobile-toggle { display: flex; }

  /* Nav */
  .navbar { position: relative; }
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    box-shadow: 0 10px 30px var(--shadow-lg);
    z-index: 200;
    max-height: 80vh;
    overflow-y: auto;
  }
  .nav-list.open { display: flex; }
  .nav-list > li > a { padding: 14px 20px; font-size: 15px; }
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0,0,0,0.15);
    border-radius: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .submenu::before { display: none; }
  .submenu li a { color: rgba(255,255,255,0.85); padding: 10px 30px; font-size: 14px; }
  .submenu li a:hover { background: rgba(255,255,255,0.1); }
  .has-submenu:hover .submenu,
  .has-submenu.open .submenu { max-height: 400px; }
  .nav-search { padding: 8px 16px; }
  .nav-search form { background: rgba(255,255,255,0.1); border-radius: 4px; width: 100%; }
  .nav-search input { width: 100%; }
  .navbar .container { gap: 6px; flex-wrap: wrap; }

  /* Hero */
  .hero-title { font-size: 32px; letter-spacing: 2px; }
  .hero-subtitle { font-size: 15px; margin-bottom: 24px; }
  .hero-slide { min-height: 300px; }
  .hero-content { padding: 32px 0; }
  .hero-text { max-width: 100%; }
  .hero-actions { gap: 12px; }
  .hero-badge { font-size: 12px; padding: 4px 12px; }
  .swiper-button-prev,
  .swiper-button-next { display: none; }
  .swiper-pagination { bottom: 16px; }

  /* Notice */
  .notice-inner { height: 40px; gap: 10px; }
  .notice-label { font-size: 12px; }
  .notice-item { font-size: 13px; }

  /* Sections */
  .section { padding: 44px 0; }
  .section-header { margin-bottom: 28px; }
  .section-tag { font-size: 12px; }
  .section-title { font-size: 24px; letter-spacing: 1px; }
  .section-desc { font-size: 14px; }
  .section-action { margin-top: 28px; }

  /* Features */
  .features-section { padding: 24px 0 40px; }
  .features-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  /* News cards */
  .featured-grid { grid-template-columns: 1fr; gap: 16px; }
  .news-card-image { height: 180px; }
  .news-card-body { padding: 16px; }
  .news-card-body h3 { font-size: 16px; }
  .news-card-body p { font-size: 13px; }

  /* Stats */
  .stats-section { padding: 48px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat-number { font-size: 32px; }
  .stat-label { font-size: 14px; }

  /* Latest */
  .latest-grid { grid-template-columns: 1fr; gap: 24px; }
  .latest-item { padding: 10px 0; }
  .latest-title { font-size: 14px; }
  .sidebar-card { padding: 16px; }

  /* Category page */
  .category-layout { grid-template-columns: 1fr; }
  .page-banner { padding: 36px 0; }
  .page-banner--sm { padding: 28px 0; }
  .page-banner-content h1 { font-size: 26px; }
  .page-banner-content p { font-size: 14px; }

  /* Article list */
  .article-item { flex-direction: column; gap: 12px; padding: 16px; }
  .article-item-image { width: 100%; height: 160px; }
  .article-item-body h3 { font-size: 16px; }
  .article-item-summary { font-size: 13px; }
  .article-item-meta { font-size: 12px; }

  /* Article detail */
  .article-detail-layout,
  .article-detail-layout:has(.article-sidebar > *) { grid-template-columns: 1fr; gap: 24px; }
  .article-detail { padding: 20px; }
  .article-detail-header h1 { font-size: 22px; }
  .article-detail-body { font-size: 15px; }
  .article-detail-body h2 { font-size: 19px; }
  .related-articles { display: none; }

  /* Contact */
  .contact-layout { grid-template-columns: 1fr; gap: 24px; }
  .contact-info { grid-template-columns: 1fr 1fr; gap: 12px; }
  .contact-info-card { padding: 20px 16px; }
  .contact-info-card i { font-size: 28px; }
  .contact-form-wrapper { padding: 24px; }
  .contact-form-wrapper h2 { font-size: 19px; }

  /* Pagination */
  .pagination { gap: 4px; margin-top: 28px; }
  .page-link { padding: 6px 10px; font-size: 13px; }
  .page-info { font-size: 12px; margin-left: 8px; }

  /* Motto */
  .motto-section { padding: 48px 0; }
  .motto-text { gap: 10px; }
  .motto-text span { font-size: 32px; letter-spacing: 4px; }
  .motto-sep { font-size: 24px; }
  .motto-content h2 { font-size: 16px; letter-spacing: 4px; }
  .motto-content p { font-size: 15px; }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }

  /* Search */
  .search-page { padding: 0 4px; }
  .search-box-large input { font-size: 15px; padding: 12px 16px; }
  .search-box-large button { font-size: 14px; padding: 12px 20px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; padding: 36px 0; }
  .footer { font-size: 13px; }
  .footer h4 { margin-bottom: 12px; }
  .footer-bottom { font-size: 12px; padding: 16px 0; }
  .qr-placeholder { width: 100px; height: 100px; }

  /* Breadcrumb */
  .breadcrumb-bar { padding: 10px 0; }
  .breadcrumb { font-size: 12px; }

  /* Back to top */
  .back-to-top { width: 38px; height: 38px; bottom: 20px; right: 20px; font-size: 14px; }
}

/* ---- SMALL MOBILE (≤480px) ---- */
@media (max-width: 480px) {
  .container { padding: 0 12px; }

  .hero-title { font-size: 26px; }
  .hero-subtitle { font-size: 14px; }
  .hero-slide { min-height: 250px; }
  .hero-text { text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-badge { font-size: 11px; margin-bottom: 12px; }
  .hero-content { padding: 32px 0; }

  .features-grid { grid-template-columns: 1fr; gap: 12px; }
  .features-section { padding: 16px 0 32px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-number { font-size: 28px; }
  .stat-item { padding: 12px; }

  .contact-info { grid-template-columns: 1fr; gap: 10px; }

  .latest-grid { gap: 16px; }
  .sidebar-card { padding: 14px; }

  .article-item-image { height: 140px; }
  .article-detail { padding: 16px; }
  .article-detail-header h1 { font-size: 20px; }

  .motto-text span { font-size: 26px; letter-spacing: 3px; }
  .motto-sep { font-size: 18px; }
  .motto-content p { font-size: 14px; }

  .section-title { font-size: 22px; }
  .page-banner { padding: 28px 0; }
  .page-banner-content h1 { font-size: 22px; }

  .news-card-image { height: 160px; }

  .pagination { flex-wrap: wrap; justify-content: center; }

  .btn { font-size: 14px; padding: 10px 22px; }

  .feature-card { padding: 20px 14px; }
  .feature-icon { width: 44px; height: 44px; font-size: 18px; }
  .feature-card h3 { font-size: 15px; }

  .footer-grid { padding: 28px 0; gap: 20px; }
}