/* ============================================
   Mai Long Chair Industry - Main Stylesheet
   ============================================ */

/* --- CSS Variables --- */
:root {
  --color-primary: #1a2744;
  --color-primary-light: #2a3f66;
  --color-accent: #c8a45c;
  --color-accent-light: #d4b876;
  --color-bg: #ffffff;
  --color-bg-warm: #f8f7f4;
  --color-bg-dark: #0f1a2e;
  --color-text: #2d2d2d;
  --color-text-light: #6b7280;
  --color-text-white: #ffffff;
  --color-border: #e5e7eb;
  --font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.header-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--color-primary);
  color: var(--color-text-white);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.header-link:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.link-arrow {
  width: 16px;
  height: 16px;
}

/* --- Navigation --- */
.main-nav-bar {
  background: var(--color-primary);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 0;
}

.nav-item {
  display: block;
  padding: 14px 24px;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: var(--transition);
  position: relative;
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

.nav-item:hover,
.nav-item.active {
  color: var(--color-text-white);
  background: rgba(255,255,255,0.05);
}

.nav-item:hover::after,
.nav-item.active::after {
  width: 60%;
}

/* ============================================
   HERO / CAROUSEL
   ============================================ */
.hero {
  margin-top: 110px;
  position: relative;
  height: 70vh;
  min-height: 500px;
  max-height: 800px;
  overflow: hidden;
}

.mySwiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  position: relative;
  overflow: hidden;
}

/* 背景图通用样式 */
.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.5s ease;
}

.swiper-slide-active .slide-bg {
  transform: scale(1.05);
}

/* 幻灯片 1 电脑端 */
.slide-1 {
  background-image: url('../assets/banner1.jpg');
}

/* 幻灯片 2 电脑端 */
.slide-2 {
  background-image: url('../assets/banner2.jpg');
}

.hero-center-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  padding: 16px 40px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 16px;
  font-weight: 600;
  border-radius: 100px;
  letter-spacing: 0.5px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(200, 164, 92, 0.4);
}

.cta-button:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 164, 92, 0.5);
}

/* Swiper custom styles */
.swiper-pagination-bullet {
  background: rgba(255,255,255,0.5);
  opacity: 1;
  width: 10px;
  height: 10px;
}

.swiper-pagination-bullet-active {
  background: var(--color-accent);
  width: 28px;
  border-radius: 5px;
}

.swiper-button-next,
.swiper-button-prev {
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  color: var(--color-accent);
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: var(--color-primary);
  padding: 50px 24px;
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200,164,92,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.stats-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-number span {
  font-size: 24px;
  font-weight: 400;
  color: var(--color-accent-light);
}

.stat-label {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.5px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
  padding: 100px 24px;
  background: var(--color-bg-warm);
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.about-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content {
  position: relative;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(200, 164, 92, 0.1);
  border: 1px solid rgba(200, 164, 92, 0.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.about-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

.about-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: 24px;
}

.about-title em {
  font-style: normal;
  color: var(--color-accent);
}

.about-text {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.highlight-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.highlight-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 164, 92, 0.1);
  border-radius: 10px;
  flex-shrink: 0;
}

.highlight-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent);
}

.highlight-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
}

/* About visual side */
.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 30% 40%, rgba(200,164,92,0.2) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.about-image-frame::after {
  content: 'EST. 2008';
  position: absolute;
  bottom: 30px;
  right: 30px;
  font-size: 48px;
  font-weight: 700;
  color: rgba(255,255,255,0.08);
  letter-spacing: 2px;
}

.about-float-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: white;
  padding: 20px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
}

.float-card-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.float-card-text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.4;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
  padding: 100px 24px;
  background: var(--color-bg);
}

.features-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.section-header-center {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(200, 164, 92, 0.08);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.section-title-main {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-desc-main {
  font-size: 16px;
  color: var(--color-text-light);
}

.feature-item {
  text-align: center;
  padding: 48px 32px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 0 0 3px 3px;
  opacity: 0;
  transition: var(--transition);
}

.feature-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  background: white;
}

.feature-item:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: 20px;
  transition: var(--transition);
}

.feature-item:hover .feature-icon {
  transform: scale(1.1) rotate(-5deg);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-accent);
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================
   FEATURED PRODUCTS
   ============================================ */
.featured-products-section {
  padding: 100px 24px;
  background: var(--color-bg-warm);
}

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

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
}

.section-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  position: relative;
  padding-left: 20px;
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 32px;
  background: var(--color-accent);
  border-radius: 2px;
}

.view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1.5px solid var(--color-primary);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  transition: var(--transition);
}

.view-all-btn:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.scroll-wrapper {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent) transparent;
}

.scroll-wrapper::-webkit-scrollbar {
  height: 4px;
}

.scroll-wrapper::-webkit-scrollbar-track {
  background: transparent;
}

.scroll-wrapper::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: 2px;
}

.product-card-mini {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.product-card-mini:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-img-box {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f0f0, #e8e8e8);
}

.card-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card-mini:hover .card-img-box img {
  transform: scale(1.08);
}

.card-mini-title {
  padding: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  text-align: center;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,164,92,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: 32px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 16px;
  font-weight: 600;
  border-radius: 100px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(200, 164, 92, 0.4);
}

.cta-btn:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 164, 92, 0.5);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-bg-dark);
  padding: 60px 24px 30px;
  color: rgba(255,255,255,0.6);
}

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

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  color: white;
}

.footer-about-text {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
  max-width: 360px;
}

.footer-heading {
  font-size: 15px;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  text-align: center;
}

.footer-company {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   PAGE: ALL PRODUCTS
   ============================================ */
.jump-tip {
  max-width: var(--max-width);
  margin: 130px auto 24px;
  padding: 16px 24px;
  background: rgba(200, 164, 92, 0.08);
  border: 1px solid rgba(200, 164, 92, 0.2);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--color-text-light);
  text-align: center;
}

.products {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

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

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-image-wrapper {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .card-image {
  transform: scale(1.08);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 39, 68, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.product-card:hover .card-overlay {
  opacity: 1;
}

.card-overlay-text {
  color: white;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 24px;
  border: 1.5px solid white;
  border-radius: 100px;
}

.card-info {
  padding: 20px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.card-desc {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 10px;
}

.card-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(200, 164, 92, 0.1);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 500;
  border-radius: 100px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* Scroll-triggered animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .about-visual {
    order: -1;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  /* 手机端轮播图：偏正方形比例 */
  .hero {
    height: auto;
    min-height: 0;
    max-height: none;
    margin-top: 105px;
  }

  .mySwiper,
  .swiper {
    height: 450px !important;
  }

  /* 幻灯片 1 手机端 */
  .slide-1 {
    background-image: url('../assets/banner1_mb.jpg') !important;
  }

  /* 幻灯片 2 手机端 */
  .slide-2 {
    background-image: url('../assets/banner2_mb.jpg') !important;
  }
  
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .stat-number {
    font-size: 36px;
  }
  
  .features-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .feature-item {
    padding: 36px 24px;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .about-title {
    font-size: 28px;
  }
  
  .about-highlights {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .nav-list {
    justify-content: center;
  }
  
  .nav-item {
    padding: 12px 16px;
    font-size: 13px;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .cta-title {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 12px 16px;
  }
  
  .brand-name {
    font-size: 15px;
  }
  
  .header-link {
    padding: 8px 14px;
    font-size: 13px;
  }
  
  .hero {
    height: auto;
    min-height: 0;
  }

  .mySwiper,
  .swiper {
    height: 360px !important;
  }
  
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .stat-number {
    font-size: 28px;
  }
  
  .stat-label {
    font-size: 13px;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .product-card-mini {
    flex: 0 0 200px;
  }
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
  margin-top: 110px;
  padding: 60px 24px 80px;
  background: var(--color-bg-warm);
  min-height: calc(100vh - 110px);
}

.contact-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

/* Left: Contact Info */
.contact-info {
  background: white;
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.contact-company {
  margin-bottom: 28px;
}

.company-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
}

.contact-details {
  margin-bottom: 36px;
}

.contact-row {
  display: flex;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 15px;
  line-height: 1.6;
}

.contact-row:last-child {
  border-bottom: none;
}

.contact-label {
  color: var(--color-text-light);
  min-width: 56px;
  flex-shrink: 0;
}

.contact-value {
  color: var(--color-text);
  font-weight: 500;
}

.address-text {
  font-weight: 400;
  color: var(--color-text);
}

/* Contact Person Card */
.contact-person-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.person-avatar {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.person-info {
  flex: 1;
  min-width: 0;
}

.person-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.person-desc {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.5;
}

.online-chat-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--color-primary);
  color: white;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  flex-shrink: 0;
  transition: var(--transition);
}

.online-chat-btn:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Right: Map */
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 520px;
  background: #e8e8e8;
  position: relative;
}

.contact-map iframe,
#amapContainer {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Contact page responsive */
@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-map {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .contact-section {
    margin-top: 105px;
    padding: 40px 16px 60px;
  }

  .contact-info {
    padding: 28px 20px;
  }

  .contact-title {
    font-size: 24px;
  }

  .company-name {
    font-size: 18px;
  }

  .contact-row {
    font-size: 14px;
  }

  .contact-person-card {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .person-info {
    text-align: center;
  }

  .contact-map {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .contact-section {
    margin-top: 100px;
  }

  .contact-map {
    height: 260px;
  }
}