body.tech-home {
  background: #081120;
  color: #dbe7ff;
}

body.tech-home .section_title p,
body.tech-home .section_title span,
body.tech-home .hot_pro_title,
body.tech-home .hot_pro_text,
body.tech-home .section_pro_list_right_item_card_content_title,
body.tech-home .section_pro_list_right_item_card_content_desc,
body.tech-home .why_main ul li p,
body.tech-home .why_main ul li span,
body.tech-home .inews_title,
body.tech-home .i_news_gonggao ul li a,
body.tech-home .i_news_gonggao ul li span,
body.tech-home .u-item-desc,
body.tech-home .p-right_t,
body.tech-home .p-right_m {
  color: #dbe7ff;
}

body.tech-home .section_title span,
body.tech-home .hot_pro_text,
body.tech-home .section_pro_list_right_item_card_content_desc,
body.tech-home .why_main ul li span,
body.tech-home .i_news_gonggao ul li span,
body.tech-home .p-right_m {
  color: #91a8d0;
}

body.tech-home .index-banner {
  position: relative;
  background: radial-gradient(circle at top right, rgba(36, 99, 235, 0.24), transparent 32%), linear-gradient(135deg, #07101f 0%, #0b1730 42%, #09192d 100%);
  overflow: hidden;
}

body.tech-home .index-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 10, 22, 0.88) 0%, rgba(5, 15, 30, 0.72) 42%, rgba(7, 18, 36, 0.28) 100%);
  z-index: 1;
}

body.tech-home .banner-box,
body.tech-home .banner-txt,
body.tech-home .banner-ctr {
  position: relative;
  z-index: 2;
}

body.tech-home .banner-text h2 {
  font-size: 52px;
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: 1px;
}

body.tech-home .banner-text p {
  max-width: 680px;
  margin-top: 18px;
  font-size: 18px;
  line-height: 1.9;
  color: #c8d7f2;
}

body.tech-home .banner-link {
  display: inline-block;
  margin-top: 30px;
  padding: 0 30px;
  height: 48px;
  line-height: 48px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2f7bff, #19c2ff);
  color: #fff;
  font-size: 15px;
  box-shadow: 0 14px 32px rgba(32, 120, 255, 0.28);
}

body.tech-home .banner-link:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

.tech-intro {
  position: relative;
  z-index: 5;
  margin: -52px auto 36px;
}

.tech-intro .w1200 {
  display: flex;
  gap: 18px;
  align-items: stretch;
}

.tech-intro-main,
.tech-intro-side {
  background: linear-gradient(180deg, rgba(12, 26, 49, 0.96), rgba(8, 20, 39, 0.96));
  border: 1px solid rgba(93, 141, 255, 0.2);
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(1, 8, 20, 0.35);
}

.tech-intro-main {
  flex: 1;
  padding: 30px 34px;
}

.tech-intro-main .eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(55, 123, 255, 0.14);
  color: #73b4ff;
  font-size: 13px;
}

.tech-intro-main h2 {
  margin: 0;
  font-size: 34px;
  color: #fff;
  line-height: 1.3;
}

.tech-intro-main p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: #9db2d8;
}

.tech-intro-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.tech-intro-metrics .metric {
  padding: 18px 18px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.tech-intro-metrics strong {
  display: block;
  font-size: 24px;
  color: #ffffff;
}

.tech-intro-metrics span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: #90a8cf;
}

.tech-intro-side {
  width: 320px;
  padding: 26px 24px;
}

.tech-intro-side h3 {
  margin: 0 0 18px;
  font-size: 22px;
  color: #fff;
}

.tech-intro-points {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tech-intro-points li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 14px;
  color: #aac0e5;
  line-height: 1.8;
}

.tech-intro-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2f7bff, #1fd7ff);
  box-shadow: 0 0 12px rgba(31, 215, 255, 0.45);
}

.tech-intro-side .tech-side-cta {
  display: inline-block;
  margin-top: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(111, 172, 255, 0.35);
  color: #dbe7ff;
}

body.tech-home .section_events,
body.tech-home .hot_pro,
body.tech-home .section_pro_list,
body.tech-home .why,
body.tech-home .i_news,
body.tech-home .m-statis,
body.tech-home .zizhi,
body.tech-home .jifang_youshi {
  background: transparent;
}

body.tech-home .section_events_list_item_box,
body.tech-home .hot_pro ul li,
body.tech-home .section_pro_list_right_item_card,
body.tech-home .why_main ul li,
body.tech-home .i_news_gonggao,
body.tech-home .m-statis,
body.tech-home .jifang_youshi ul li {
  background: linear-gradient(180deg, rgba(12, 26, 49, 0.92), rgba(8, 20, 39, 0.92));
  border: 1px solid rgba(93, 141, 255, 0.14);
  box-shadow: 0 14px 30px rgba(1, 8, 20, 0.22);
}

body.tech-home .section_events_list_item_box,
body.tech-home .hot_pro ul li,
body.tech-home .section_pro_list_right_item_card,
body.tech-home .why_main ul li,
body.tech-home .i_news_gonggao {
  border-radius: 18px;
}

body.tech-home .section_events_list_item_box:hover,
body.tech-home .hot_pro ul li:hover,
body.tech-home .section_pro_list_right_item_card:hover,
body.tech-home .why_main ul li:hover {
  transform: translateY(-4px);
  transition: all .25s ease;
  border-color: rgba(108, 169, 255, 0.36);
}

body.tech-home .hot_pro_price span,
body.tech-home .section_pro_list_right_item_card_content_price span,
body.tech-home .u-item-num {
  color: #65c5ff;
}

body.tech-home .hot_pro_more a,
body.tech-home .section_pro_list_left_more a,
body.tech-home .u-btn-norm-blue {
  border-radius: 999px;
  background: linear-gradient(135deg, #2f7bff, #19c2ff);
  box-shadow: 0 14px 28px rgba(29, 93, 255, 0.25);
  transition: all .25s ease;
}

body.tech-home .hot_pro_more a:hover,
body.tech-home .section_pro_list_left_more a:hover,
body.tech-home .u-btn-norm-blue:hover {
  transform: translateY(-2px);
  filter: brightness(1.03);
}

body.tech-home .mapjifang {
  background: linear-gradient(180deg, rgba(9, 19, 38, 0.84), rgba(8, 18, 35, 0.94)), url('/statics/images/map.png') no-repeat center 90px;
  border-top: 1px solid rgba(88, 120, 185, 0.18);
  border-bottom: 1px solid rgba(88, 120, 185, 0.18);
}

body.tech-home .nav {
  position: relative;
  z-index: 20;
  background: rgba(5, 11, 23, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(110, 150, 221, 0.12);
}

body.tech-home .head_main,
body.tech-home .header-wrapper {
  background: transparent;
}

body.tech-home .head_sull ul li a,
body.tech-home .head_sull ul li p,
body.tech-home .header-nav ul li a {
  color: #dce8ff;
}

body.tech-home .header-nav-li > a:hover,
body.tech-home .head_sull ul li a:hover {
  color: #67c6ff;
}

body.tech-home .section_events {
  margin-bottom: 26px;
}

body.tech-home .section_events_list_item_box {
  min-height: 116px;
  padding: 8px 6px;
}

body.tech-home .section_events_list_item_box_list_info_title {
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
}

body.tech-home .section_events_list_item_box_list_info_text {
  color: #8fa7cd;
  line-height: 1.7;
}

.tech-solutions {
  padding: 18px 0 28px;
}

.tech-solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.tech-solution-card {
  position: relative;
  padding: 28px 24px 24px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(12, 26, 49, 0.94), rgba(8, 20, 39, 0.94));
  border: 1px solid rgba(93, 141, 255, 0.14);
  box-shadow: 0 14px 30px rgba(1, 8, 20, 0.22);
}

.tech-solution-card::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 18px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(39, 141, 255, 0.25), rgba(39, 141, 255, 0));
}

.tech-solution-card h3 {
  margin: 10px 0 12px;
  font-size: 24px;
  color: #fff;
}

.tech-solution-card p {
  margin: 0;
  line-height: 1.85;
  color: #92a8cd;
}

.solution-tag {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(79, 129, 255, 0.12);
  color: #6bc5ff;
  font-size: 12px;
  letter-spacing: .5px;
}

body.tech-home .hot_pro ul.w1200,
body.tech-home .why_main ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

body.tech-home .hot_pro ul li,
body.tech-home .why_main ul li {
  width: auto;
  float: none;
  margin: 0;
  padding: 28px 24px;
}

body.tech-home .hot_pro_title {
  font-size: 24px;
  line-height: 1.35;
  min-height: 64px;
}

body.tech-home .hot_pro_text {
  min-height: 172px;
  line-height: 2;
}

body.tech-home .section_pro_list {
  padding: 10px 0 8px;
}

body.tech-home .section_pro_list_left {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(1, 8, 20, 0.22);
}

body.tech-home .section_pro_list_left_header {
  font-size: 28px;
  letter-spacing: .5px;
}

body.tech-home .section_pro_list_left_text {
  color: rgba(255,255,255,.82);
  line-height: 1.9;
}

body.tech-home .section_pro_list_right_item {
  margin-bottom: 18px;
}

body.tech-home .section_pro_list_right_item_card {
  min-height: 172px;
  padding: 8px 6px;
}

body.tech-home .section_pro_list_right_item_card_content_title {
  font-size: 22px;
  line-height: 1.45;
  min-height: 62px;
}

body.tech-home .section_pro_list_right_item_card_content_desc {
  line-height: 1.9;
}

body.tech-home .why_main ul li img {
  filter: drop-shadow(0 10px 22px rgba(39, 141, 255, 0.18));
}

body.tech-home .i_news {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

body.tech-home .i_news_gonggao {
  width: auto;
  float: none;
  padding: 24px 24px 14px;
}

body.tech-home .inews_title {
  border-bottom-color: rgba(102, 128, 175, 0.18);
}

body.tech-home .m-statis {
  border-radius: 22px;
  margin: 26px auto 40px;
  padding: 34px 0;
}

body.tech-home .p-right {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 18px;
  padding: 22px;
}

@media (max-width: 1240px) {
  .tech-intro {margin: 24px 20px 36px;}
  .tech-intro .w1200 {width: auto; flex-direction: column;}
  .tech-intro-side {width: auto;}
  .tech-intro-metrics {grid-template-columns: repeat(2, 1fr);}
  .tech-solution-grid,
  body.tech-home .hot_pro ul.w1200,
  body.tech-home .why_main ul,
  body.tech-home .i_news {grid-template-columns: repeat(2, 1fr);}
}

@media (max-width: 768px) {
  .tech-intro-metrics,
  .tech-solution-grid,
  body.tech-home .hot_pro ul.w1200,
  body.tech-home .why_main ul,
  body.tech-home .i_news {grid-template-columns: 1fr;}
}

/* Desktop layout lock: prevent legacy/duplicate rules from collapsing homepage sections */
@media (min-width: 960px) {
  .tech-intro {
    margin: 18px auto 40px;
  }

  .tech-intro .w1200 {
    display: flex;
    gap: 18px;
    align-items: stretch;
  }

  body.tech-home .section_events {
    margin-top: 0;
    padding-top: 0;
  }

  body.tech-home .section_events_list {
    margin: 0 !important;
    border-right: none;
  }

  .tech-solutions {
    padding: 28px 0 36px;
  }

  .tech-solution-grid {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 18px !important;
    align-items: stretch;
  }

  .tech-solution-grid > .tech-solution-card {
    flex: 1 1 0 !important;
    min-width: 0 !important;
  }

  body.tech-home .hot_pro ul.w1200 {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 18px !important;
    align-items: stretch;
  }

  body.tech-home .why_main ul {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 18px !important;
    align-items: stretch;
  }

  body.tech-home .i_news {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 18px !important;
    align-items: stretch;
  }

  body.tech-home .hot_pro ul.w1200::before,
  body.tech-home .hot_pro ul.w1200::after,
  body.tech-home .why_main ul::before,
  body.tech-home .why_main ul::after {
    display: none !important;
    content: none !important;
  }

  body.tech-home .hot_pro ul li,
  body.tech-home .why_main ul li,
  .tech-solution-card,
  body.tech-home .i_news_gonggao {
    width: auto !important;
    float: none !important;
    margin: 0 !important;
  }

  body.tech-home .hot_pro_title {
    min-height: 72px;
    color: #f4f8ff;
  }

  body.tech-home .hot_pro_text {
    min-height: 178px;
    color: #c6d6f2;
  }

  body.tech-home .hot_pro_text span,
  body.tech-home .why_main ul li p,
  body.tech-home .section_pro_list_right_item_card_content_title {
    color: #f4f8ff;
  }

  body.tech-home .why_main ul li span,
  body.tech-home .section_pro_list_right_item_card_content_desc,
  body.tech-home .i_news_gonggao ul li span,
  body.tech-home .i_news_gonggao ul li a {
    color: #b8cbe9;
  }

  body.tech-home .mapjifang {
    background: linear-gradient(180deg, rgba(7, 17, 35, 0.78), rgba(7, 17, 35, 0.92)), url('/statics/images/map.png') no-repeat center 90px;
    background-size: auto, 76%;
  }
}

body.tech-home .index-banner {
  min-height: 620px;
}

body.tech-home .banner-box,
body.tech-home .banner-img,
body.tech-home .banner-img li,
body.tech-home .banner-txt,
body.tech-home .banner-txt li {
  display: block;
}

body.tech-home .banner-img {
  width: 100vw !important;
  max-width: none !important;
  left: 50% !important;
  right: auto !important;
  margin-left: -50vw !important;
}

body.tech-home .banner-img.w1200 {
  width: 100vw !important;
  max-width: none !important;
  left: 50% !important;
  right: auto !important;
  margin-left: -50vw !important;
}

body.tech-home .banner-img li {
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  opacity: 1 !important;
}

body.tech-home .banner-img li:first-child {
  display: block !important;
  z-index: 2;
  left: 0 !important;
  top: 0 !important;
  background-image: url('/statics/images/banner/banner9.png') !important;
  background-color: #0f092e !important;
}

body.tech-home .banner-txt li:first-child {
  display: block !important;
  z-index: 3;
}

body.tech-home .banner-ctr {
  z-index: 4;
}