/* 宝德投资控股品牌定制与扩展样式 */
:root {
  --bk-blue: #0f4c81;
  --bk-blue-dark: #082a4d;
  --bk-blue-light: #1e6bb8;
  --bk-gold: #c59b27;
  --bk-red: #c8102e;
  --bk-gray-bg: #f8f9fb;
  --bk-text-main: #222222;
  --bk-text-muted: #666666;
}

/* Header logo sizing */
.header .logo {
  display: flex;
  align-items: center;
  height: 100%;
}
.header .logo img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}
.footer .top-box .logo img {
  max-height: 60px;
  width: auto;
  object-fit: contain;
  background: #fff;
  padding: 4px 8px;
  border-radius: 6px;
}

/* Header Navigation & Subnav - Perfectly Centered & No Shifting */
.header ul {
  display: inline-block;
  vertical-align: middle;
}
.header li,
.header .ope > ul > li {
  position: relative !important;
  display: inline-block;
  vertical-align: top;
  margin-right: 2.5rem;
}
.header li:last-child,
.header .ope > ul > li:last-child {
  margin-right: 0;
}

.header li .subnav,
.header .ope > ul > li .subnav {
  position: absolute !important;
  top: 100% !important;
  left: 50% !important;
  transform: translateX(-50%) translateY(10px) !important;
  margin: 0 !important;
  margin-left: 0 !important;
  width: auto !important;
  min-width: 160px !important;
  background: rgba(15, 32, 67, 0.96) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-radius: 8px !important;
  padding: 8px 0 !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25) !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s !important;
  animation: none !important;
  z-index: 9999 !important;
}

.header li:hover .subnav,
.header .ope > ul > li:hover .subnav {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateX(-50%) translateY(0) !important;
  display: block !important;
}

.header li .subnav a,
.header .ope > ul > li .subnav a {
  display: block !important;
  padding: 10px 20px !important;
  color: #ffffff !important;
  font-size: 14px !important;
  line-height: 1.5 !important;
  margin: 0 !important;
  white-space: nowrap !important;
  text-align: center !important;
  background: transparent !important;
  transition: all 0.25s ease !important;
}

.header li .subnav a:hover,
.header .ope > ul > li .subnav a:hover {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #4da6ff !important;
}

/* Hide Language Selector & Search across site */
.header .global,
.header a.search,
.fixed-search {
  display: none !important;
}

/* Vector SVG Icon Badge Containers */
.bk-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: rgba(30, 107, 184, 0.08);
  color: #1e6bb8;
  transition: all 0.3s ease;
}
.bk-icon-box svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}
.bk-icon-box.gold {
  background: rgba(197, 155, 39, 0.12);
  color: #c59b27;
}
.bk-icon-box.red {
  background: rgba(200, 16, 46, 0.1);
  color: #c8102e;
}
.bk-icon-box.blue {
  background: rgba(15, 76, 129, 0.1);
  color: #0f4c81;
}
.honor-card:hover .bk-icon-box,
.culture-card:hover .bk-icon-box,
.product-card:hover .bk-icon-box {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

/* Card Visual Thumbnails */
.card-media-thumb {
  width: 100%;
  height: 190px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  margin-bottom: 18px;
  background: #f1f5f9;
}
.card-media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card-media-thumb:hover img,
.product-card:hover .card-media-thumb img,
.park-card:hover .card-media-thumb img {
  transform: scale(1.06);
}

/* Banner overlay styling */
.index-banner-content {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  z-index: 10;
  color: #fff;
  max-width: 750px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}
.index-banner-content h2 {
  font-size: 46px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 18px;
  letter-spacing: 2px;
}
.index-banner-content p {
  font-size: 20px;
  line-height: 1.6;
  opacity: 0.95;
  margin-bottom: 28px;
  font-weight: 300;
}
.index-banner-content .btn-explore {
  display: inline-block;
  padding: 12px 34px;
  background: linear-gradient(135deg, #1e6bb8, #0f4c81);
  color: #fff;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 1px;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(15,76,129,0.4);
}
.index-banner-content .btn-explore:hover {
  background: #c59b27;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(197,155,39,0.5);
  color: #fff;
}

/* Home Section 2 - Four Major Industries Grid */
.home-industry-section {
  padding: 90px 0;
  background: #f8fafc;
}
.section-head {
  text-align: center;
  margin-bottom: 55px;
}
.section-head .en-title {
  font-family: 'Rajdhani-Bold', sans-serif;
  font-size: 15px;
  color: #1e6bb8;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-head .zh-title {
  font-size: 36px;
  font-weight: 700;
  color: #1a202c;
  position: relative;
  display: inline-block;
}
.section-head .zh-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: #1e6bb8;
  margin: 12px auto 0;
  border-radius: 2px;
}
.section-head .desc {
  font-size: 16px;
  color: #64748b;
  margin-top: 15px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Home Section 2 - Industry Vertical Cards & Right Carousel */
.home-industry-section {
  padding: 80px 0 90px;
  background: #f8fafc;
}
.home-industry-layout {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 40px;
}
.industry-vertical-list {
  width: 44%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.industry-card-vertical {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  background: #0f2043;
  transition: all 0.35s ease;
  height: 200px;
  display: flex;
}
.industry-card-vertical:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(15,76,129,0.2);
}
.industry-card-vertical .card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.industry-card-vertical .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.industry-card-vertical:hover .card-img img {
  transform: scale(1.08);
}
.industry-card-vertical .card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(10,20,40,0.94) 0%, rgba(15,32,67,0.85) 60%, rgba(15,32,67,0.5) 100%);
  z-index: 2;
  transition: all 0.35s ease;
}
.industry-card-vertical:hover .card-overlay {
  background: linear-gradient(90deg, rgba(8,20,45,0.96) 0%, rgba(15,76,129,0.88) 65%, rgba(15,76,129,0.55) 100%);
}
.industry-card-vertical .card-body {
  position: relative;
  z-index: 3;
  padding: 22px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  color: #ffffff;
}
.industry-card-vertical .card-top-info {
  display: flex;
  flex-direction: column;
}
.industry-card-vertical .card-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 11px;
  border-radius: 4px;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.industry-card-vertical .card-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #ffffff;
  transition: color 0.3s;
}
.industry-card-vertical:hover .card-title {
  color: #60a5fa;
}
.industry-card-vertical .card-desc {
  font-size: 13px;
  line-height: 1.5;
  color: #cbd5e1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.industry-card-vertical .card-btn {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: #93c5fd;
  transition: all 0.3s;
  align-self: flex-start;
  margin-top: 6px;
}
.industry-card-vertical .card-btn i {
  margin-left: 6px;
  transition: transform 0.3s;
}
.industry-card-vertical:hover .card-btn {
  color: #ffffff;
}
.industry-card-vertical:hover .card-btn i {
  transform: translateX(4px);
}

/* Right Carousel Section */
.industry-carousel-box {
  width: 56%;
  background: #ffffff;
  border-radius: 16px;
  padding: 30px 32px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.06);
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
}
.industry-carousel-box .swiper {
  width: 100%;
  height: 100%;
  padding-bottom: 30px;
  position: relative;
}
.industry-carousel-box .slide-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.industry-carousel-box .img-box {
  width: 100%;
  height: 340px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 22px;
  background: #0f172a;
}
.industry-carousel-box .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.industry-carousel-box .item:hover .img-box img {
  transform: scale(1.04);
}
.industry-carousel-box .tit {
  font-size: 22px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
}
.industry-carousel-box .tag-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 600;
  color: #0f4c81;
  background: #ebf5ff;
  border: 1px solid #bfdbfe;
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.industry-carousel-box p {
  font-size: 14px;
  line-height: 1.7;
  color: #64748b;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.industry-carousel-box .pagination {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
}
.industry-carousel-box .pagination span {
  display: inline-block;
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: #cbd5e1;
  cursor: pointer;
  transition: all 0.3s ease;
}
.industry-carousel-box .pagination span.swiper-pagination-bullet-active,
.industry-carousel-box .pagination span.active {
  width: 44px;
  background: #0f4c81;
}

@media (max-width: 1024px) {
  .home-industry-layout {
    flex-direction: column;
  }
  .industry-vertical-list,
  .industry-carousel-box {
    width: 100%;
  }
  .industry-carousel-box .img-box {
    height: 260px;
  }
}

/* Stats Counter Section */
.stats-banner {
  background: linear-gradient(135deg, #0b1f3a 0%, #102e56 100%);
  padding: 70px 0;
  color: #ffffff;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
.stat-item {
  padding: 20px;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.15);
}
.stat-number {
  font-family: 'Rajdhani-Bold', sans-serif;
  font-size: 52px;
  font-weight: 700;
  color: #60a5fa;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-unit {
  font-size: 20px;
  color: #94a3b8;
  margin-left: 4px;
}
.stat-label {
  font-size: 15px;
  color: #e2e8f0;
  letter-spacing: 1px;
}

/* Timeline component */
.timeline-container {
  position: relative;
  max-width: 900px;
  margin: 50px auto 0;
  padding: 20px 0;
}
.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 120px;
  width: 2px;
  background: #cbd5e1;
}
.timeline-item {
  position: relative;
  display: flex;
  margin-bottom: 45px;
  align-items: flex-start;
}
.timeline-year {
  width: 100px;
  font-family: 'Rajdhani-Bold', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #1e6bb8;
  text-align: right;
  padding-right: 35px;
  line-height: 1.2;
}
.timeline-dot {
  position: absolute;
  left: 114px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #1e6bb8;
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 2px #1e6bb8;
  z-index: 2;
  transition: all 0.3s;
}
.timeline-item:hover .timeline-dot {
  background: #c59b27;
  box-shadow: 0 0 0 3px #c59b27;
  transform: scale(1.2);
}
.timeline-content {
  flex: 1;
  padding-left: 45px;
}
.timeline-content h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 6px;
}
.timeline-content p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* Honor Category Tabs & Lightbox */
.honor-tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
}
.honor-tab-btn {
  padding: 12px 30px;
  font-size: 16px;
  font-weight: 600;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 30px;
  color: #475569;
  cursor: pointer;
  transition: all 0.3s;
}
.honor-tab-btn.active, .honor-tab-btn:hover {
  background: #1e6bb8;
  color: #ffffff;
  border-color: #1e6bb8;
  box-shadow: 0 4px 15px rgba(30,107,184,0.3);
}

.honor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
}
.honor-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 25px 20px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.honor-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #1e6bb8;
  opacity: 0;
  transition: opacity 0.3s;
}
.honor-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  border-color: #93c5fd;
}
.honor-card:hover::before {
  opacity: 1;
}
.honor-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.5;
  margin-bottom: 10px;
}
.honor-card p {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
}
.honor-zoom-hint {
  font-size: 12px;
  color: #1e6bb8;
  margin-top: 15px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Modal Lightbox */
.bk-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.bk-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}
.bk-modal-content {
  background: #ffffff;
  border-radius: 12px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 35px;
  position: relative;
  box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}
.bk-modal-content.modal-video {
  max-width: min(92vw, calc((84vh - 100px) * 16 / 9), 1150px);
  width: 100%;
  padding: 20px 24px 16px;
  overflow: hidden;
}
.bk-modal-content.modal-video h3 {
  font-size: 18px !important;
  margin-bottom: 12px !important;
  padding-right: 36px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bk-modal-content.modal-video p {
  margin-top: 10px !important;
  font-size: 13px !important;
  line-height: 1.4;
}
.bk-modal-content.modal-video .bk-modal-close {
  top: 14px;
  right: 16px;
  width: 32px;
  height: 32px;
  font-size: 18px;
}
.bk-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  background: #f1f5f9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 20px;
  color: #475569;
  transition: all 0.2s;
}
.bk-modal-close:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* About Page Hero Video Play Button */
.about-s1 .top-box a.video-btn {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.about-s1 .top-box a.video-btn i {
  display: block !important;
  width: 76px !important;
  height: 76px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 0 0 10px rgba(255, 255, 255, 0.25), 0 10px 30px rgba(0, 0, 0, 0.35) !important;
  margin: 0 auto !important;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative !important;
  box-sizing: border-box !important;
}
.about-s1 .top-box a.video-btn i::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important;
  border: 2px solid rgba(255, 255, 255, 0.9) !important;
  box-sizing: border-box !important;
  transform-origin: center center !important;
  animation: bkPlayPulse 2s infinite cubic-bezier(0.2, 0.8, 0.2, 1) !important;
  background-image: none !important;
  pointer-events: none;
}
.about-s1 .top-box a.video-btn i::after {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-38%, -50%) !important;
  display: block !important;
  width: 0 !important;
  height: 0 !important;
  border-style: solid !important;
  border-width: 12px 0 12px 20px !important;
  border-color: transparent transparent transparent #165dff !important;
  margin: 0 !important;
  background-image: none !important;
}
.about-s1 .top-box:hover a.video-btn i {
  transform: scale(1.12) !important;
  background: #ffffff !important;
  box-shadow: 0 0 0 14px rgba(255, 255, 255, 0.35), 0 15px 35px rgba(0, 0, 0, 0.45) !important;
}
.about-s1 .top-box a.video-btn span {
  display: inline-block !important;
  font-size: 20px !important;
  font-weight: 600 !important;
  color: #ffffff !important;
  margin-top: 18px !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.75) !important;
  letter-spacing: 1px !important;
  transition: all 0.3s ease !important;
}
.about-s1 .top-box:hover a.video-btn span {
  color: #ffffff;
  transform: translateY(2px);
}
@keyframes bkPlayPulse {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.48);
    opacity: 0;
  }
}

/* Data Center & Product Specs Grid */
.datacenter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 35px;
}
.datacenter-card {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}
.datacenter-card .dc-img {
  height: 220px;
  overflow: hidden;
}
.datacenter-card .dc-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.datacenter-card:hover .dc-img img {
  transform: scale(1.05);
}
.datacenter-card .dc-info {
  padding: 22px 20px;
}
.datacenter-card .dc-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
}
.datacenter-card .dc-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  color: #64748b;
}
.datacenter-card .dc-specs li {
  padding: 6px 0;
  border-bottom: 1px dashed #f1f5f9;
  display: flex;
  justify-content: space-between;
}
.datacenter-card .dc-specs li span:first-child {
  color: #94a3b8;
}

/* Architecture visualizer box */
.arch-box {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  padding: 30px;
  margin: 35px 0;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.04);
}
.arch-box img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s;
}
.arch-box img:hover {
  transform: scale(1.01);
}

/* Shenchu Wine Products Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 35px 0;
}
.product-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  padding: 25px 20px;
  text-align: center;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
}
.product-card .card-media-thumb {
  height: 240px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  margin-bottom: 18px;
  cursor: zoom-in;
}
.product-card .card-media-thumb img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  border-radius: 4px;
  transition: transform 0.4s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.08);
  border-color: #c59b27;
}
.product-card:hover .card-media-thumb img {
  transform: scale(1.06);
}
.product-badge {
  display: inline-block;
  padding: 4px 14px;
  background: #fef3c7;
  color: #92400e;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 15px;
  align-self: center;
}
.product-card h4 {
  font-size: 20px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 10px;
}
.product-card .price {
  font-size: 20px;
  font-weight: 700;
  color: #c8102e;
  margin-bottom: 15px;
}
.product-card p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* Parks 5 items grid */
.park-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 25px;
  margin: 35px 0;
}
.park-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.04);
  transition: all 0.3s;
}
.park-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.09);
}
.park-card .park-img {
  width: 100%;
  height: 190px;
  overflow: hidden;
  position: relative;
  background: #f1f5f9;
}
.park-card .park-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.5s ease;
}
.park-card:hover .park-img img {
  transform: scale(1.06);
}
.park-card .park-header {
  background: linear-gradient(135deg, #1e6bb8, #0f4c81);
  color: #ffffff;
  padding: 22px 20px;
}
.park-card .park-header h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.park-card .park-header span {
  font-size: 13px;
  opacity: 0.85;
}
.park-card .park-body {
  padding: 22px 20px;
}
.park-spec-item {
  display: flex;
  margin-bottom: 10px;
  font-size: 13px;
  line-height: 1.5;
}
.park-spec-item .label {
  width: 75px;
  color: #94a3b8;
  flex-shrink: 0;
}
.park-spec-item .val {
  color: #334155;
  font-weight: 500;
}

/* Map frame in Contact */
.map-container {
  width: 100%;
  height: 420px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  margin-top: 30px;
}

/* Contact feedback form */
.contact-form-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 35px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.04);
}
.contact-form-box h3 {
  font-size: 22px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #475569;
  margin-bottom: 8px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
  color: #1e293b;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: #1e6bb8;
  box-shadow: 0 0 0 3px rgba(30,107,184,0.15);
}
.btn-submit {
  padding: 14px 40px;
  background: #1e6bb8;
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-submit:hover {
  background: #0f4c81;
  box-shadow: 0 4px 15px rgba(15,76,129,0.3);
}

/* Culture Cards Grid - Upgraded Option 1 (Embossed, Watermark, Glowing Accents) */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.culture-card {
  position: relative;
  background: #ffffff;
  border-radius: 16px;
  padding: 38px 34px 34px;
  border: 1px solid #e8eef5;
  box-shadow: 0 10px 30px rgba(15, 76, 129, 0.05);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
}
.culture-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1e6bb8, #c59b27);
  opacity: 0.85;
  transition: height 0.3s ease;
}
.culture-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: radial-gradient(circle at top right, rgba(30, 107, 184, 0.04), transparent 70%);
  pointer-events: none;
}
.culture-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(15, 76, 129, 0.12);
  border-color: rgba(30, 107, 184, 0.3);
}
.culture-card:hover::before {
  height: 6px;
}
.culture-card .watermark-num {
  position: absolute;
  right: 25px;
  top: 15px;
  font-family: 'Rajdhani-Bold', sans-serif;
  font-size: 80px;
  font-weight: 800;
  line-height: 1;
  color: #0f4c81;
  opacity: 0.05;
  user-select: none;
  pointer-events: none;
  transition: all 0.4s ease;
}
.culture-card:hover .watermark-num {
  opacity: 0.12;
  transform: scale(1.08) translateX(-5px);
  color: #1e6bb8;
}
.culture-card .card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.culture-card .bk-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease;
}
.culture-card:hover .bk-icon-box {
  transform: scale(1.1) rotate(5deg);
}
.culture-card .bk-icon-box svg {
  width: 26px;
  height: 26px;
}
.culture-card .bk-icon-box.blue {
  background: linear-gradient(135deg, #1e6bb8, #0f4c81);
}
.culture-card .bk-icon-box.blue svg {
  fill: #ffffff;
}
.culture-card .bk-icon-box.gold {
  background: linear-gradient(135deg, #dfb33b, #a67c1e);
}
.culture-card .bk-icon-box.gold svg {
  fill: #ffffff;
}
.culture-card .c-tag {
  font-size: 12px;
  color: #1e6bb8;
  font-weight: 700;
  font-family: 'Rajdhani-Bold', sans-serif;
  letter-spacing: 1.5px;
  background: rgba(30, 107, 184, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
}
.culture-card h4 {
  font-size: 22px;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 14px;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}
.culture-card .pill-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
}
.culture-card .pill-keywords span {
  font-size: 13px;
  font-weight: 600;
  color: #0f4c81;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all 0.3s ease;
}
.culture-card:hover .pill-keywords span {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #bae6fd;
}
.culture-card p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.8;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .datacenter-grid, .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .industry-grid, .stats-grid, .datacenter-grid, .product-grid, .culture-grid, .form-row {
    grid-template-columns: 1fr;
  }
  .timeline-container::before {
    left: 80px;
  }
  .timeline-year {
    width: 70px;
    font-size: 20px;
    padding-right: 20px;
  }
  .timeline-dot {
    left: 74px;
  }
  .timeline-content {
    padding-left: 25px;
  }
}

/* Ensure banner images display standard height and contrast without layout shift */
.c-banner {
  position: relative;
  overflow: hidden;
}
.c-banner .img-box {
  width: 100%;
  height: 380px;
  overflow: hidden;
  position: relative;
}
.c-banner .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.c-banner:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0.05) 100%);
  pointer-events: none;
  z-index: 1;
}
.c-banner .txt-box {
  z-index: 3;
}
.c-banner .tit,
.c-banner span {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

@media screen and (max-width: 768px) {
  .c-banner .img-box {
    height: 220px;
  }
}

/* Enterprise Honors - Reference from Duofu honor format */
.about-s6 {
  padding: 60px 0 100px;
  background: #ffffff;
}
.about-s6 .block {
  margin-top: 60px;
}
.about-s6 .block:nth-of-type(1) {
  margin-top: 0;
}
.about-s6 .block .label {
  font-size: 36px;
  color: #0f4c81;
  font-family: 'Rajdhani-Bold', 'MiSans-Bold', sans-serif;
  font-weight: 700;
  line-height: 1;
  display: inline-block;
  border-bottom: 3px solid #c59b27;
  padding-bottom: 8px;
  letter-spacing: 1px;
}
.about-s6 .items {
  margin-top: 25px;
  padding-top: 30px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  flex-wrap: wrap;
  row-gap: 35px;
  column-gap: 50px;
}
.about-s6 .item {
  width: calc((100% - 50px) / 2);
  position: relative;
  padding: 10px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 70px;
  box-sizing: border-box;
}
.about-s6 .item:before, .about-s6 .item:after {
  content: '';
  width: 32px;
  height: 52px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}
.about-s6 .item:before {
  left: 0;
  background-image: url("../images/about/icon-4-1.svg");
}
.about-s6 .item:after {
  right: 0;
  background-image: url("../images/about/icon-4-2.svg");
}
.about-s6 .item span {
  display: block;
  font-size: 19px;
  font-weight: 700;
  color: #1e293b;
  text-align: center;
  line-height: 1.4;
  letter-spacing: 0.5px;
}
.about-s6 .item p {
  font-size: 11px;
  color: #854d0e;
  text-transform: uppercase;
  text-align: center;
  margin-top: 6px;
  letter-spacing: 0.5px;
  font-weight: 600;
}

@media (max-width: 900px) {
  .about-s6 .item {
    width: 100%;
    padding: 10px 38px;
  }
  .about-s6 .item span {
    font-size: 16px;
  }
}
/* Culture Page - Optimize bottom spacing of about-s3 & cards */
.about-s3 {
  padding-bottom: 8vw !important;
}
.about-s3 .bot-box .item .box {
  padding-bottom: 4vw !important;
}

@media (max-width: 900px) {
  .about-s3 {
    padding-bottom: 12vw !important;
  }
  .about-s3 .bot-box .item .box {
    padding-bottom: 3rem !important;
  }
}
.charity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
  margin-top: 35px;
}
.charity-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.charity-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}
.charity-card .charity-img {
  width: 100%;
  height: 190px;
  overflow: hidden;
  position: relative;
  background: #f1f5f9;
}
.charity-card .charity-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.5s ease;
}
.charity-card:hover .charity-img img {
  transform: scale(1.06);
}
.charity-card .charity-body {
  padding: 22px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.charity-card .charity-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.charity-card .charity-num {
  display: inline-block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  background: #ebf5ff;
  color: #0f4c81;
  font-weight: 700;
  border-radius: 6px;
  font-size: 14px;
  flex-shrink: 0;
}
.charity-card .charity-head h4 {
  font-size: 17px;
  font-weight: 700;
  color: #0f4c81;
  margin: 0;
}
.charity-card p {
  font-size: 13px;
  color: #64748b;
  line-height: 1.7;
  margin: 0;
}

/* Contact Page - Split Layout (Left: 3 Vertical Cards, Right: Interactive Map) */
.contact-section-wrapper {
  padding: 60px 0 90px;
  background: #ffffff;
}
.contact-split-layout {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 30px;
  align-items: stretch;
}
.contact-left-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-card-item {
  background: #ffffff;
  border-radius: 14px;
  padding: 24px 22px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.3s ease;
  flex: 1;
}
.contact-card-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 25px rgba(15, 76, 129, 0.08);
  border-color: #cbd5e1;
}
.contact-card-item .card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.contact-card-item .card-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #ebf5ff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0f4c81;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-card-item .card-icon svg {
  width: 20px;
  height: 20px;
  fill: #0f4c81;
}
.contact-card-item .card-header h4 {
  font-size: 17px;
  font-weight: 700;
  color: #0f4c81;
  margin: 0;
}
.contact-card-item .main-val {
  font-size: 24px;
  font-family: 'Rajdhani-Bold', sans-serif;
  font-weight: 700;
  color: #0f4c81;
  margin: 2px 0 6px;
  letter-spacing: 0.5px;
}
.contact-card-item .main-text {
  font-size: 14.5px;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.6;
  margin: 2px 0 6px;
}
.contact-card-item .sub-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}
.contact-card-item .nav-btn-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 18px;
  background: #0f4c81;
  color: #ffffff;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.3s ease;
  width: fit-content;
}
.contact-card-item .nav-btn-inline:hover {
  background: #1e6bb8;
}

/* Right Side Map */
.contact-right-map {
  height: 100%;
  min-height: 480px;
  display: flex;
}
.contact-right-map .map-inner-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  background: #f8fafc;
}
.contact-right-map .map-inner-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.4s ease;
}
.contact-right-map .map-inner-wrapper:hover img {
  transform: scale(1.02);
}
.contact-right-map .map-tag-hint {
  position: absolute;
  right: 15px;
  bottom: 15px;
  background: rgba(15, 76, 129, 0.85);
  color: #ffffff;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  pointer-events: none;
  letter-spacing: 0.5px;
}

@media (max-width: 1024px) {
  .contact-split-layout {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .contact-right-map {
    min-height: 380px;
  }
}