/* ============================================
   浙江金驰包装官方网站 - 全局样式
   配色: 金色 #C8A86E + 深色 #1A1A2E
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --gold: #C8A86E;
  --gold-light: #D4BA85;
  --gold-dark: #B8955A;
  --dark: #1A1A2E;
  --dark-secondary: #16213E;
  --dark-card: #1E2A45;
  --light-bg: #F5F5F0;
  --white: #FFFFFF;
  --text: #333333;
  --text-light: #666666;
  --text-muted: #999999;
  --border: #E0E0E0;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans SC', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

/* ---------- Utility ---------- */
.section-padding {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gold);
}

.section-title p {
  color: var(--text-light);
  font-size: 1.05rem;
  margin-top: 20px;
}

.dark-section {
  background: var(--dark);
  color: var(--white);
}

.dark-section .section-title h2 {
  color: var(--white);
}

.dark-section .section-title p {
  color: rgba(255, 255, 255, 0.7);
}

.light-section {
  background: var(--light-bg);
}

.btn-gold {
  display: inline-block;
  padding: 12px 36px;
  background: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  cursor: pointer;
}

.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(200, 168, 110, 0.4);
}

.btn-gold-outline {
  display: inline-block;
  padding: 12px 36px;
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  cursor: pointer;
}

.btn-gold-outline:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(10px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-brand .logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--white);
}

.navbar-brand .brand-text {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.navbar-brand .brand-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 2px;
  opacity: 0.8;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 8px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 4px;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.lang-switch {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  transition: var(--transition);
  background: transparent;
}

.lang-switch:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.mobile-toggle span {
  width: 25px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ---------- Hero Banner ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-secondary) 50%, #0F3460 100%);
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  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='%23C8A86E' fill-opacity='0.05'%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-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: float-particle 6s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; top: 60%; animation-delay: 1s; }
.particle:nth-child(3) { left: 40%; top: 30%; animation-delay: 2s; }
.particle:nth-child(4) { left: 60%; top: 70%; animation-delay: 0.5s; }
.particle:nth-child(5) { left: 80%; top: 40%; animation-delay: 1.5s; }
.particle:nth-child(6) { left: 90%; top: 80%; animation-delay: 3s; }
.particle:nth-child(7) { left: 30%; top: 85%; animation-delay: 2.5s; }
.particle:nth-child(8) { left: 70%; top: 15%; animation-delay: 4s; }

@keyframes float-particle {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50% { opacity: 0.6; transform: translateY(-30px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 20px;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content h1 .gold {
  color: var(--gold);
}

.hero-content p {
  font-size: 1.2rem;
  opacity: 0.85;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s ease-in-out infinite;
}

.hero-scroll i {
  font-size: 1.5rem;
  color: var(--gold);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--white);
  padding: 50px 0;
  margin-top: -60px;
  position: relative;
  z-index: 10;
}

.stats-bar .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-number span {
  font-size: 1.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ---------- Products Section ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.product-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  cursor: pointer;
  background: var(--white);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.product-card-img {
  height: 260px;
  overflow: hidden;
  position: relative;
}

.product-card-img .placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--gold);
}

.product-card-img .placeholder-img.bg-1 {
  background: linear-gradient(135deg, #f8f4ed 0%, #ede4d4 100%);
}
.product-card-img .placeholder-img.bg-2 {
  background: linear-gradient(135deg, #edf2f8 0%, #d4e0ed 100%);
}
.product-card-img .placeholder-img.bg-3 {
  background: linear-gradient(135deg, #f0ede8 0%, #ddd6c9 100%);
}
.product-card-img .placeholder-img.bg-4 {
  background: linear-gradient(135deg, #f5ede4 0%, #e8d9c5 100%);
}
.product-card-img .placeholder-img.bg-5 {
  background: linear-gradient(135deg, #eef0ed 0%, #d6ddd4 100%);
}
.product-card-img .placeholder-img.bg-6 {
  background: linear-gradient(135deg, #f2eded 0%, #e0d4d4 100%);
}

.product-card:hover .placeholder-img {
  transform: scale(1.05);
  transition: transform 0.5s ease;
}

.product-card-img img,
.news-card-img img,
.product-detail-card .card-img img,
.about-intro-img img,
.factory-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-img img,
.product-detail-card:hover .card-img img {
  transform: scale(1.05);
}

.news-card:hover .news-card-img img {
  transform: scale(1.05);
}

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

.product-card-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--dark);
}

.product-card-body p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 12px;
  transition: var(--transition);
}

.product-card-link:hover {
  gap: 10px;
}

/* ---------- Advantages Section ---------- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.advantage-card {
  text-align: center;
  padding: 40px 30px;
  border-radius: 12px;
  background: var(--dark-card);
  transition: var(--transition);
}

.advantage-card:hover {
  transform: translateY(-5px);
  background: var(--dark-secondary);
}

.advantage-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(200, 168, 110, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.advantage-icon i {
  font-size: 1.8rem;
  color: var(--gold);
}

.advantage-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--white);
}

.advantage-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

/* ---------- News Section ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.news-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.news-card-img {
  height: 200px;
  overflow: hidden;
}

.news-card-img .placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--light-bg) 0%, #e8e4dc 100%);
  font-size: 2rem;
  color: var(--gold);
}

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

.news-date {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}

.news-card-body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--dark);
  line-height: 1.5;
}

.news-card-body p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ---------- Page Banner (Inner Pages) ---------- */
.page-banner {
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  position: relative;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-secondary) 100%);
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  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='%23C8A86E' fill-opacity='0.04'%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");
}

.page-banner-content {
  position: relative;
  z-index: 2;
}

.page-banner h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  opacity: 0.8;
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb .separator {
  opacity: 0.5;
}

/* ---------- About Page ---------- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.about-intro-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-intro-img .placeholder-img {
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0ede8 0%, #ddd6c9 100%);
  font-size: 4rem;
  color: var(--gold);
}

.about-intro-text h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.about-intro-text p {
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 15px;
}

/* Culture Cards */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.culture-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-top: 3px solid var(--gold);
}

.culture-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.culture-card i {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.culture-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 15px;
}

.culture-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: var(--gold);
  opacity: 0.3;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
  text-align: right;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: var(--gold);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--gold);
  z-index: 2;
}

.timeline-content {
  width: 45%;
  padding: 20px 25px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.timeline-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Honors Grid */
.honors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.honor-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--dark-card);
  border-radius: 10px;
  transition: var(--transition);
}

.honor-item:hover {
  transform: translateY(-3px);
  background: var(--dark-secondary);
}

.honor-item i {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.honor-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.5;
}

/* ---------- Products Page ---------- */
.product-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}

.product-tab {
  padding: 10px 24px;
  border: 2px solid var(--border);
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
}

.product-tab:hover,
.product-tab.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(200, 168, 110, 0.08);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.product-detail-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.product-detail-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.product-detail-card .card-img {
  height: 240px;
  overflow: hidden;
}

.product-detail-card .placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--gold);
  background: linear-gradient(135deg, #f8f4ed 0%, #ede4d4 100%);
}

.product-detail-card .card-body {
  padding: 20px;
}

.product-detail-card .card-body h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.product-detail-card .card-body p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ---------- Manufacturing Page ---------- */
.factory-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.factory-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.factory-stat {
  padding: 20px;
  background: var(--light-bg);
  border-radius: 10px;
  border-left: 3px solid var(--gold);
}

.factory-stat .number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
}

.factory-stat .label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 4px;
}

.factory-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.factory-img .placeholder-img {
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e8e4dc 0%, #d4cec2 100%);
  font-size: 4rem;
  color: var(--gold);
}

/* Process Cards */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.process-card {
  text-align: center;
  padding: 35px 20px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.process-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.process-card .step-num {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.process-card i {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.process-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.process-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Craft Grid */
.craft-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.craft-item {
  text-align: center;
  padding: 25px 15px;
  background: var(--dark-card);
  border-radius: 10px;
  transition: var(--transition);
}

.craft-item:hover {
  background: var(--dark-secondary);
  transform: translateY(-3px);
}

.craft-item i {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 10px;
}

.craft-item h4 {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white);
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.cert-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.cert-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.cert-item i {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.cert-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 5px;
}

.cert-item p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  margin-bottom: 60px;
}

.contact-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.contact-card i {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.contact-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--dark);
}

.contact-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Contact Form & Map */
.contact-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.contact-form h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
  color: var(--text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 168, 110, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-map {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 400px;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  text-align: center;
  padding: 40px;
}

.map-placeholder i {
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.map-placeholder p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-brand .brand-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 15px;
}

.footer-brand .brand-text .gold {
  color: var(--gold);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.footer h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--gold);
  margin-top: 3px;
  min-width: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  margin-top: 40px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.98);
    flex-direction: column;
    padding: 20px;
    gap: 0;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 12px 16px;
    width: 100%;
    display: block;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-grid,
  .news-grid,
  .product-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-intro,
  .factory-overview,
  .contact-main {
    grid-template-columns: 1fr;
  }

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

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .craft-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .honors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .hero {
    min-height: 500px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .section-padding {
    padding: 60px 0;
  }

  .section-title h2 {
    font-size: 1.8rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .product-grid,
  .news-grid,
  .product-detail-grid {
    grid-template-columns: 1fr;
  }

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

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

  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: row;
    text-align: left;
    padding-left: 50px;
  }

  .timeline-dot {
    left: 20px;
  }

  .timeline-content {
    width: 100%;
  }

  .page-banner {
    height: 250px;
  }

  .page-banner h1 {
    font-size: 1.8rem;
  }

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

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

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

  .craft-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Counter Animation */
.counter-animated {
  transition: all 0.3s ease;
}