:root {
  --mainColor: #e31919;
  --font: "Poppins";
  --cl: #35347b;
}

@font-face {
  font-family: "Lato-Black";
  src: url("fonts/Lato-Black.ttf");
  font-display: swap;
}

@font-face {
  font-family: "Lato-Bold";
  src: url("fonts/Lato-Bold.ttf");
  font-display: swap;
}

@font-face {
  font-family: "Lato-Light";
  src: url("fonts/Lato-Light.ttf");
  font-display: swap;
}

@font-face {
  font-family: "Lato-Regular";
  src: url("fonts/Lato-Regular.ttf");
  font-display: swap;
}

@font-face {
  font-family: "Lato-Thin";
  src: url("fonts/Lato-Thin.ttf");
  font-display: swap;
}

@font-face {
  font-family: "Lato-Hairline";
  src: url("fonts/Lato-Hairline.ttf");
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-Light.ttf");
  font-display: swap;
}
.com-card {
  width: 17.625rem;
  height: 100%;
  margin: 0 auto;
  transition: all 0.3s;
}

.flex {
  display: flex;
}

.flex-c {
  display: flex;
  align-items: center;
}

.flex-wp {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.flex-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-con {
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (min-width: 1920px) {
  html {
    font-size: 80px !important;
  }
}

.iderBanner {
  width: 100%;
  height: auto;
  position: relative;
  background: url(/public/static/images/home/en-us/ider_banner.png) no-repeat;
  background-size: cover;
}

.list-paddingleft-2 {
  padding: 0 !important;
}

.iderBannerTop {
  width: 100%;
  height: auto;
  padding: 2.1875rem 0 6.025rem;
}

.iderBannerTop .text {
  width: 100%;
  /* margin-right: .9rem; */
}

.iderBannerTop .text ul {
  width: 51%;
}

.iderBannerTop .text .img {
  width: auto;
  height: 0.675rem;
  object-fit: cover;
  vertical-align: bottom;
}

.iderBannerTop .text .tl {
  font-family: Lato-Regular;
  font-size: 0.75rem;
  margin: 0.25rem 0 6% 0;
  font-weight: 700;
  color: #ffffff;
}

.iderBannerTop .text .ls {
  font-family: Lato-Bold;
  font-size: 0.6rem;
  line-height: 0.75rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.iderBannerTop .text li .icon {
  width: 0.7625rem;
  border-radius: 50%;
  height: 0.7625rem;
  background-color: var(--mainColor);
  margin-right: 0.15rem;
}

.iderBannerTop .text li:first-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 0.3125rem;
  margin-bottom: 0.1875rem;
}

.iderBannerTop .text .icon img {
  width: auto;
  height: 0.375rem;
  object-fit: contain;
}

.iderBannerTop .text .txt .time {
  font-family: Lato-Regular;
  text-decoration: underline;
  font-size: 0.45rem;
  font-family: Lato-Regular;
  line-height: 0.6rem;
  color: #ffffff;
}

.iderBannerTop .text .txt p {
  font-family: Lato-Regular;
  font-size: 0.225rem;
  color: #ffffff;
}

.iderBannerTop .text .txt {
  flex: 1;
}

.iderBannerTop .text .txt .ls {
  font-family: Lato-Regular;
  font-size: 0.25rem;
  line-height: 0.375rem;
  color: #ffffff;
}

.iderBannerTop .rt {
  width: 3.675rem;
  height: auto;
  display: none;
  border-radius: 0.25rem;
  border: solid 1px #62249b;
}

.iderBannerTop .rt .icon {
  width: 100%;
  height: 1.05rem;
  background-color: var(--mainColor);
  border-radius: 0.25rem 0.25rem 0px 0px;
}

.iderBannerTop .rt .icon img {
  width: 0.5125rem;
  height: auto;
  object-fit: contain;
  margin-right: 0.2rem;
}

.iderBannerTop .rt .icon p {
  font-family: Lato-Regular;
  font-size: 0.225rem;
  color: #ffffff;
}

.iderBannerTop .rt .time {
  font-family: Lato-Black;
  font-size: 0.85rem;
  background-color: #fff;
  height: 1.05rem;
  text-align: center;
  line-height: 1.05rem;
  font-weight: 700;
  color: var(--mainColor);
  border-radius: 0 0 0.25rem 0.25rem;
}

.iderBannerBto {
  padding: 0.5875rem 0 1.375rem 0;
}

.iderBannerBto .imgs {
  width: 9.375rem;
  height: auto;
  margin-right: 1.0625rem;
}

.iderBannerBto .imgs img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.iderBannerBto .text {
  flex: 1;
}

.com-tl {
  font-family: Lato-Regular;
  font-size: 0.9rem;
  color: #000000;
}

.iderBannerBto .text .com-ls30 {
  margin: 0.375rem 0;
}

.com-ls30 {
  font-family: Lato-Light;
  font-size: 0.2rem;
  line-height: 0.375rem;
  color: #000000;
}

.iderBannerBto .text .address img {
  width: 0.625rem;
  height: auto;
  object-fit: cover;
  margin-right: 0.225rem;
}

.iderBannerBto .text .address p {
  flex: 1;
  font-family: Lato-Light;
  text-decoration: underline;
  font-size: 0.225rem;
  color: #000000;
}

.iderBannerBto .text .tel {
  margin: 1rem 0 0.375rem 0;
}

.iderBannerBto .text .tel .img {
  width: 0.975rem;
  height: 0.975rem;
  background-color: #ffffff;
  border-radius: 0.475rem;
  border: solid 0.1375rem var(--mainColor);
  margin-right: 0.25rem;
}

.iderBannerBto .text .tel .img img {
  width: 0.5rem;
  height: auto;
  object-fit: contain;
}

.iderBannerBto .text .tel p {
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  color: #000000;
}

.iderBannerBto .text .tel .nu {
  font-family: Lato-Bold;
  font-size: 0.45rem;
  color: var(--mainColor);
  line-height: 0.425rem;
}

.com-mores {
  display: block;
  cursor: pointer;
  width: 3.6375rem;
  height: 0.6875rem;
  background-color: var(--mainColor);
  border-radius: 0.35rem;
  font-family: Lato-Regular;
  font-size: 0.2rem;
  line-height: 0.6875rem;
  text-align: center;
  letter-spacing: 0px;
  color: #ffffff;
}

.iderContent {
  padding: 0.7125rem 0 0 0;
  background-color: var(--mainColor);
}

.iderBox1 {
  position: relative;
  width: 100%;
  height: auto;
  padding-right: 2.775rem;
}

.iderBox1Con {
  width: 100%;
  height: auto;
  background-color: #fff;
  padding: 0.875rem 0 0.75rem 0;
}

.iderBox1 .com-card {
  width: 15.375rem;
}

.iderBox1 li {
  width: 100%;
  padding-bottom: 0.4375rem;
  margin-bottom: 0.5rem;
  border-bottom: 0.05rem solid var(--mainColor);
}

.iderBox1 li .text {
  width: 5.7rem;
  margin-right: 1.8375rem;
  padding-right: 3%;
}

.iderBox1 li .tl {
  width: 5.075rem;
  height: 0.625rem;
  line-height: 0.625rem;
  text-align: left;
  background-color: var(--mainColor);
  border-radius: 0.0625rem 0.1125rem 0.0625rem 0.0625rem;
  font-family: Lato-Bold;
  font-size: 0.375rem;
  color: #ffffff;
  padding-left: 0.3rem;
  margin-bottom: 0.3125rem;
}

.iderBox1 li .name {
  font-family: Lato-Hairline;
  font-size: 0.3rem;
  line-height: 0.45rem;
  color: #000000;
  margin-bottom: 0.125rem;
}

.iderBox1 li .ls {
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  line-height: 0.375rem;
  font-weight: 700;
  color: #000000;
}

.iderBox1 li .img {
  flex: 1;
  height: auto;
  overflow: hidden;
}

.iderBox1 li:hover img {
  transform: scale(1.1);
}

.iderBox1 li .img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: all 0.3s;
  vertical-align: bottom;
}

.iderBox1 li:nth-child(2n) {
  flex-direction: row-reverse;
}

.iderBox1 li .mores {
  display: inline-block;
  margin-top: 0.4375rem;
  font-family: Lato-Regular;
  font-size: 0.2rem;
  color: #000000;
  transition: all 0.3s;
}

.iderBox1 li:hover .mores {
  text-decoration: underline;
  color: var(--mainColor);
}

.iderBox1 li:nth-child(2n) .text {
  margin: 0 0 0 1.8375rem;
  padding: 0 0 0 3%;
}

.idercomRt .dot {
  position: relative;
  width: 0.8125rem;
  height: 0.25rem;
  background-color: #ffffff;
  border-radius: 0.1625rem;
  transform: rotate(-45deg);
}

.idercomRt .dot::before {
  position: absolute;
  top: -0.3125rem;
  display: block;
  content: "";
  right: 0;
  width: 0.5rem;
  height: 0.2125rem;
  background-color: #ffffff;
  border-radius: 0.1rem;
}

.idercomRt .com-tl2 {
  font-family: Lato-Regular;
  font-size: 0.9rem;
  color: #ffffff;
  writing-mode: vertical-lr;
  margin: 0.4375rem 0;
}

.idercomRt {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 1.025rem;
}

.idercomRt .dot2 {
  transform: rotate(135deg);
}

.iderBox2 {
  position: relative;
  width: 100%;
  height: auto;
  padding-right: 2.775rem;
}

.iderBox2Con {
  width: 100%;
  height: auto;
  padding: 0.5625rem 0;
  background-color: #efefef;
}

.iderBox2 ul {
  width: 100%;
  height: auto;
}

.iderBox2 li {
  position: relative;
  height: 6.25rem;
  cursor: pointer;
  margin-bottom: 0.375rem;
  overflow: hidden;
  width: calc((100% - 0.4375rem) / 2);
}

.iderBox2 li .img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: bottom;
  transition: all 0.3s;
}

.iderBox2 li:hover .img,
.iderBox2 li:hover .icon img {
  transform: scale(1.1);
}

.iderBox2 li .text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  align-items: end;
  height: auto;
  justify-content: space-between;
}

.iderBox2 li .text .lt {
  height: 3.375rem;
  flex: 1;
  padding: 0.25rem 1.625rem 0.1875rem 0.625rem;
  clip-path: polygon(0% -300%, 100% 100%, 0% 100%);
  background-color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s;
}

.iderBox2 li .text .icon {
  width: 1.325rem;
  height: 1.325rem;
  background-color: #ffffff;
  border-radius: 50%;
  margin: 0 0.375rem 0.4rem 0.35rem;
}

.iderBox2 li .text .icon img {
  width: auto;
  height: 0.725rem;
  object-fit: cover;
  transition: all 0.3s;
}

.iderBox2 li .text .name {
  font-family: Lato-Regular;
  font-size: 0.3rem;
  color: #000000;
  transition: all 0.3s;
  margin-bottom: 0.125rem;
}

.iderBox2 li .text .ls {
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  line-height: 0.35rem;
  font-weight: 700;
  transition: all 0.3s;
  color: #000000;
}

.iderBox2 .com-mores {
  margin: 0 auto;
}

.iderBox2 li:hover .lt {
  background-color: var(--mainColor);
}

.iderBox2 li:hover .lt .name,
.iderBox2 li:hover .lt .ls {
  color: #fff;
}

.iderBox3 {
  position: relative;
  width: 100%;
  height: auto;
  padding-right: 2.775rem;
}

.iderBox3 .com-tl {
  font-family: Lato-Light;
}

.iderBox3Con {
  width: 100%;
  height: auto;
  padding: 1.375rem;
  background: url(/public/static/images/home/en-us/ider_bg.png) center no-repeat;
  background-size: contain;
  background-color: #fff;
}

.iderBox3 ul {
  margin-top: 0.625rem;
}

.iderBox3 li {
  width: 4.1rem;
  height: auto;
}

.iderBox3 li .img {
  width: 100%;
  height: 4.8875rem;
  overflow: hidden;
}

.iderBox3 li:hover img {
  transform: scale(1.1);
}

.iderBox3 li .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
  vertical-align: bottom;
}

.iderBox3 li .name {
  position: relative;
  width: 100%;
  font-family: Lato-Regular;
  font-size: 0.25rem;
  line-height: 0.375rem;
  color: #000000;
  padding-bottom: 0.1875rem;
  margin-bottom: 0.125rem;
  border-bottom: 0.025rem solid #bebebe;
}

.iderBox3 li .name::after {
  display: block;
  content: "";
  width: 1.1rem;
  position: absolute;
  left: 0;
  bottom: -0.025rem;
  height: 0.025rem;
  background-color: var(--mainColor);
}

.iderBox3 li .mores {
  display: inline-block;
  font-family: Lato-Regular;
  font-size: 0.2rem;
  color: #000000;
  transition: all 0.3s;
  margin-top: 0.5625rem;
}

.iderBox3 li:hover .mores {
  color: var(--mainColor);
  text-decoration: underline;
}

.iderBox3 li .ls {
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  font-weight: 700;
  line-height: 0.3rem;
  color: #717171;
}

.iderBox4 {
  width: 100%;
  height: auto;
}

.iderBox4 .img {
  width: 14.8375rem;
  object-fit: cover;
  vertical-align: bottom;
  height: 10.1625rem;
}

.iderBox4 .text {
  flex: 1;
  padding: 0 1.8125rem 0 0.525rem;
}

.iderBox4 .com-tl {
  font-family: Lato-Regular;
  font-size: 1.25rem;
  color: #ffffff;
}

.iderBox4 .text .name {
  font-family: Lato-Light;
  font-size: 0.45rem;
  color: #ffffff;
  margin: 0.25rem 0 0.375rem 0;
}

.iderBox4 .text .ls {
  font-size: 0.2rem;
  line-height: 0.35rem;
  font-family: Lato-Light;
  color: #ffffff;
}

.iderBox4 .text .com-mores {
  background-color: #fff;
  color: var(--mainColor);
  margin-top: 1.125rem;
}

.iderBox5 {
  width: 100%;
  height: auto;
  background: url(/public/static/images/home/en-us/ider_bg1.png) no-repeat;
  background-size: cover;
  background-color: #fff;
  background-position-y: 100%;
  padding-bottom: 0.8625rem;
}

.iderBox5Top {
  width: calc(100% - 2.775rem);
  background: url(/public/static/images/home/en-us/ider_bg1.png) no-repeat;
  background-size: cover;
  background-color: #fff;
  background-position: 0.95rem 39%;
  height: 1.975rem;
}

.iderBox5 .tl {
  font-family: Lato-Bold;
  font-size: 0.45rem;
  color: #000000;
  text-align: center;
}

.iderBox5Con {
  width: 100%;
}

.iderBox5Con .com-card {
  width: 17.5rem;
  height: auto;
  padding: 0.625rem 1.25rem 0.5rem 1.2125rem;
  box-shadow: 0px 0px 0.3rem 0px rgba(0, 0, 0, 0.1);
  border-radius: 0.0125rem 1.25rem 0.0125rem 0.0125rem;
  background-color: #fff;
}

.iderBox5 .name {
  font-family: Lato-Hairline;
  font-size: 0.225rem;
  text-align: center;
  color: #000000;
}

.iderBox5Con .info {
  position: relative;
  width: calc((100% - 0.25rem) / 2);
  margin: 0 0.25rem 0.25rem 0;
  height: 0.575rem;
  box-shadow: 0px 0px 0.3rem 0px rgba(0, 0, 0, 0.1);
  border-radius: 1px;
}

.iderBox5Con .info:nth-child(2n) {
  margin-right: 0;
}

.iderBox5Con .info input[type="text"] {
  width: 100%;
  height: 100%;
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  padding-left: 0.1125rem;
  font-weight: 700;
  border: none;
  color: #000000;
}

.iderBox5Con .findus {
  width: 100%;
}

.iderBox5Con .textarea {
  width: 100%;
  height: 1.6625rem;
  box-shadow: 0px 0px 0.3rem 0px rgba(0, 0, 0, 0.1);
  border-radius: 1px;
  margin: 0 0 0.25rem 0;
}

.iderBox5Con textarea {
  width: 100%;
  height: 100%;
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  font-weight: 700;
  border: none;
  padding: 0.1125rem 0 0 0.1125rem;
  color: #000000;
}

.iderBox5Con .ls {
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  font-weight: 700;
  color: #000000;
}

.iderBox5Con .ls a {
  font-family: Lato-Hairline;
  text-decoration: underline;
  font-size: 0.2rem;
  color: #005ce0;
  font-weight: 700;
}

.iderBox5Con input[type="submit"] {
  width: 4.5625rem;
  height: 0.575rem;
  cursor: pointer;
  background-color: var(--mainColor);
  box-shadow: 0px 0px 0.3rem 0px rgba(0, 0, 0, 0.1);
  border-radius: 0.2875rem;
  font-family: Lato-Hairline;
  font-size: 0.2rem;
  text-align: center;
  line-height: 0.575rem;
  border: none;
  margin: 0 auto;
  margin-top: 0.3625rem;
  color: #ffffff;
}

.iderBox5Con .formList {
  width: 100%;
}

.iderBox5Con .form {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 0.5625rem;
}

/* 南非样式 */
.com-card2 {
  width: 17.5rem;
  height: 100%;
  margin: 0 auto;
}

.com-ftl {
  font-size: 0.45rem;
  font-weight: 800;
  color: #000000;
  text-align: center;
}

.idernfbox1 {
  width: 100%;
  height: 11.5rem;
  padding: 0.8125rem 0 0.975rem 0;
  background: url(/public/static/images/home/en-us/xfbg2.png) no-repeat;
  background-size: cover;
}
.exhibitionList .item .img {
  width: 52%;
}
.idernfbox1 .skmTile {
  text-align: center;
  font-family: OpenSans-Bold;
  font-size: 0.7rem;
  line-height: 0.75rem;
  font-weight: 800;
  color: #000000;
  opacity: 0.1;
}
.idernfbox1 .com-ftl {
  transform: translateY(-0.35rem);
}
.idernfbox1 .title {
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-0.25rem);
}
.text-gradient {
  background-image: linear-gradient(to bottom, #000000, #ffffff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.idernfbox1 .title::after,
.idernfbox1 .title::before {
  display: block;
  content: "";
  width: 0.425rem;
  height: 0.0125rem;
  background-color: var(--mainColor);
}
.idernfbox1 .title::before {
  margin-right: 0.1875rem;
}
.idernfbox1 .title::after {
  margin-left: 0.1875rem;
}
.idernfbox1Con {
  width: 100%;
  height: 8.1rem;
  position: relative;
  background-size: cover;
  margin: 0 auto;
  margin-top: 0.8125rem;
}

#chart-main {
  width: 100%;
  height: 100%;
}

#swiper-data-pool {
  display: none;
}

.itemSwiper {
  position: absolute;
  display: none;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  transform: translate(-50%, -100%);
  margin-top: -25px;
  padding: 20px;
  pointer-events: auto;
}

.itemSwiper::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 12px solid transparent;
  border-top-color: #fff;
}

.idernfbox1 .title {
  text-align: center;
  font-size: 0.225rem;
  font-weight: 700;
  line-height: 0.375rem;
  color: #ff0000;
}

.idernfbox1Con .item .dot {
  position: relative;
  width: 0.3125rem;
  height: 0.3125rem;
  border-radius: 50%;
  background-color: rgba(252, 3, 3, 0.1);
  animation: pulseDot 2s ease-in-out infinite alternate;
}

.idernfbox1Con .item .dot::after {
  width: 0.125rem;
  height: 0.125rem;
  border-radius: 50%;
  display: block;
  content: "";
  background-color: #ff0000;
}

.idernfbox1Con .item {
  position: absolute;
  display: flex;
  cursor: pointer;
  width: fit-content;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.idernfbox1Con .item .name {
  font-size: 12px;
  color: #000000;
  margin-top: 0.125rem;
}

@keyframes pulseDot {
  from {
    transform: scale(0.7);
  }

  to {
    transform: scale(1.1);
  }
}

.idernfbox1 .itemSwiper {
  position: absolute;
  height: auto;
  display: none;
  width: 11.325rem;
  background-color: #ffffff;
  z-index: 9999;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.idernfbox1Con .item .con {
  position: relative;
  width: 100%;
  height: auto;
}

.idernfbox1Con .item.active .itemSwiper {
  overflow: visible;
  padding: 0.5625rem 0.5625rem 0.3125rem 0.4375rem;
  height: auto;
  min-height: 5.7125rem;
}

.idernfbox1Swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
}

.idernfbox1Swiper .img {
  width: 4.875rem;
  height: 3.9rem;
  overflow: hidden;
  border-radius: 0.0125rem;
}

.idernfbox1Swiper .text {
  flex: 1;
  padding: 0.05rem 0.125rem 0 0.3125rem;
}

.idernfbox1Swiper .swiper-slide {
  align-items: flex-start;
}

.idernfbox1Swiper .text .tl {
  font-size: 0.3rem;
  font-weight: 600;
  line-height: 0.45rem;
  text-align: left;
  color: #000000;
}

.idernfbox1Swiper .text .ls {
  font-size: 0.2rem;
  text-align: left;
  line-height: 0.375rem;
  color: #000000;
  max-height: 180px;
  overflow-y: scroll;
  margin: 0.1875rem 0 0.25rem 0;
}

.idernfbox1-iderPagination {
  margin-top: 0.375rem;
  padding-top: 0.4375rem;
  border-top: 1px solid #f0f4f7;
}

.idernfbox1-iderPagination .swiper-iderPagination-bullet-active {
  background-color: #e31919;
}

.idernfbox1Con .item1 {
  right: 2.375rem;
  bottom: 1.1875rem;
}

.idernfbox1Con .item2 {
  right: 4.875rem;
  bottom: 0.5rem;
}

.idernfbox1Con .item3 {
  left: 1.5375rem;
  bottom: 0.6625rem;
}

.idernfbox1Con .item4 {
  left: 2.5rem;
  bottom: 0px;
}

.idernfbox1Con .item5 {
  left: 0.1375rem;
  bottom: 2.6rem;
}

.idernfbox1Con .item6 {
  left: 3.2125rem;
  bottom: 0.5375rem;
}

.idernfbox1Con .item7 {
  right: 2.1rem;
  top: 3.4875rem;
}

.idernfbox1Con .item8 {
  left: 4.0625rem;
  bottom: 1.6125rem;
}

.idernfbox1Con .item9 {
  left: 4.2875rem;
  bottom: 3.8875rem;
}

.idernfbox1Con .item10 {
  left: 0.625rem;
  bottom: 3.1625rem;
}

.idernfbox1Con .item11 {
  left: 1.9625rem;
  bottom: 1.3375rem;
}

.idernfbox1Con .item12 {
  right: 4.175rem;
  bottom: 1.325rem;
}

.idernfbox1Con .item13 {
  right: 4.3375rem;
  bottom: 0.6125rem;
}

.idernfbox1Con .item14 {
  left: 0.5625rem;
  bottom: 1.875rem;
}

.idernfbox1Con .item15 {
  left: 1.625rem;
  top: 2.2375rem;
}

.idernfbox1Con .item16 {
  left: -1.35rem;
  top: 3.75rem;
}

.idernfbox2 {
  width: 100%;
  height: auto;
  padding: 0.8125rem 0 1.125rem 0;
  background-color: #f0f4f7;
}

.idernfbox2Con {
  width: 100%;
  height: auto;
  margin-top: 0.75rem;
}

.idernfbox2Con .img {
  position: relative;
  width: 10.5875rem;
  overflow: hidden;
  height: 7.275rem;
  border-radius: 1px;
  margin-left: 0.2rem;
}

.idernfbox2Con .img .item {
  display: none;
  position: relative;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.idernfbox2Con .img .item:hover .icon {
  left: 0;
  opacity: 1;
}

.idernfbox2Con .img .icon {
  position: absolute;
  opacity: 0;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}

.tranImg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
  vertical-align: bottom;
}

.hoverImg:hover img {
  transform: scale(1.2);
}

.idernfbox2Con .lt {
  flex: 1;
}

.idernfbox2Con .lt .item {
  margin-bottom: 0.125rem;
  border-radius: 0.125rem;
}

.idernfbox2Con .lt .item .name {
  font-size: 0.225rem;
  font-weight: 800;
  color: #000000;
  flex: 1;
  transition: all 0.3s;
  margin-right: 0.125rem;
}

.idernfbox2Con .lt .item .tl {
  width: 100%;
  height: 0.8rem;
  background-color: #ffffff;
  cursor: pointer;
  padding: 0 0.35rem;
  border-radius: 0.125rem;
}

.idernfbox2Con .lt .item .tl::after {
  display: block;
  content: "";
  width: 0.1375rem;
  cursor: pointer;
  height: 0.175rem;
  background: url(../images/icf1-17.png) no-repeat;
  background-size: cover;
}

.idernfbox2Con .lt .item .text {
  padding: 0 0.35rem 0.25rem 0.35rem;
  border-radius: 0 0 0.125rem 0.125rem;
  width: 100%;
  height: auto;
  display: none;
  background-color: #fff;
}

.idernfbox2Con .lt .item .text .ls {
  font-size: 0.2rem;
  font-weight: 600;
  line-height: 0.375rem;
  color: #525252;
  margin-bottom: 0.25rem;
}

.idernfbox2Con .lt .item.active {
  background-color: #fff;
}

.com-fmore {
  display: flex;
  justify-content: center;
  cursor: pointer;
  width: 2.1375rem;
  height: 0.575rem;
  background-color: #e31919;
  border-radius: 0.2875rem;
  font-size: 0.2rem;
  font-weight: 700;
  line-height: 0.575rem;
  text-align: center;
  color: #ffffff;
  margin: 0 auto;
}

.idernfbox2Con .lt .item.active .name {
  color: #e31919;
}

.idernfbox2Con .lt .item.active .tl::after {
  width: 0.175rem;
  height: 0.1375rem;
  background: url(../images/icf1-18.png) no-repeat;
  background-size: cover;
}

.idernfbox3 {
  width: 100%;
  height: auto;
  padding: 1rem 0;
}

.com-ftitle {
  font-size: 0.2rem;
  font-weight: 400;
  line-height: 0.375rem;
  color: #000000;
  text-align: center;
  width: 70%;
  margin: 0 auto;
  margin-top: 0.25rem;
}

.idernfbox3Swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-top: 0.75rem;
}

.idernfbox3Swiper .text {
  width: 100%;
  background-color: #f0f4f7;
  height: 4.1rem;
  padding: 0.5rem 0.25rem 0.5rem 0.375rem;
}

.idernfbox3Swiper .text .name {
  font-size: 0.3rem;
  font-weight: 700;
  line-height: 0.375rem;
  text-align: left;
  color: #000000;
}

.idernfbox3Swiper .text .ls {
  font-size: 0.2rem;
  line-height: 0.375rem;
  font-weight: 400;
  text-align: left;
  margin: 0.125rem 0 0.375rem 0;
  color: #000000;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-overflow: ellipsis;
}

.idernfbox3Swiper .swiper-slide {
  flex-direction: column;
}

.idernfbox3Swiper .img {
  width: 100%;
  /* height: 4.675rem; */
  height: auto;
  overflow: hidden;
  border-radius: 1px;
}

.idernfbox3-iderPagination {
  margin-top: 1rem;
}

.idernfbox3-iderPagination .swiper-iderPagination-bullet {
  width: 0.1625rem;
  height: 0.1625rem;
  background-color: #686868;
  border-radius: 0.625rem;
  opacity: 1;
  transition: all 0.3s;
}

.idernfbox3-iderPagination .swiper-iderPagination-bullet-active {
  background-color: #e31919;
}

.idernfbox4 {
  width: 100%;
  height: auto;
  padding: 0.8125rem 0 0.5625rem 0;
  background: url(/public/static/images/home/en-us/icf1-5.png) no-repeat;
  background-size: cover;
}

.idernfbox4 .com-ftl,
.idernfbox4 .com-ftitle {
  color: #fff;
}

.idernfbox4Con {
  width: 100%;
  height: auto;
  justify-content: center;
  margin-top: 0.425rem;
}

.idernfbox4Con .item {
  width: 3.9rem;
  height: 4.4375rem;
  flex-direction: column;
  padding: 0.375rem 0.375rem;
  background: url(/public/static/images/home/en-us/icf1-19.png) no-repeat;
  background-size: cover;
  margin-right: 1rem;
  transition: all 0.3s;
  cursor: pointer;
}

.idernfbox4Con .item:hover {
  background: url(/public/static/images/home/en-us/icf1-20.png) no-repeat;
  background-size: cover;
}

.idernfbox4Con .item:nth-child(3n) {
  margin-right: 0;
}

.idernfbox4Con .item .img {
  width: 0.975rem;
  height: 0.975rem;
  background-color: #ff0000;
  border-radius: 0.125rem;
}

.idernfbox4Con .item .img img {
  width: auto;
  height: 0.5625rem;
  object-fit: contain;
  transition: all 0.3s;
}

.idernfbox4Con .item .name {
  font-size: 0.2rem;
  font-weight: 600;
  line-height: 0.375rem;
  color: #000000;
  text-align: center;
  margin-top: 0.25rem;
}

.idernfbox4Con .item:nth-child(4) {
  margin-top: -0.625rem;
  margin-left: 0.975rem;
}

.idernfbox4Con .item:nth-child(5) {
  margin-top: -0.625rem;
}

.idernfbox4Con .item:last-child img {
  width: 0.5875rem;
}

.com-fls30 {
  font-size: 0.2rem;
  font-weight: 400;
  line-height: 0.375rem;
  color: #000000;
}

.idernfbox5 {
  width: 100%;
  height: auto;
  padding: 1.875rem 0;
  background-color: #f0f4f7;
}

.idernfbox5 .com-ftl {
  position: relative;
  text-align: left;
  padding-bottom: 0.275rem;
  border-bottom: 0.0125rem solid #b7b7b7;
}

.idernfbox5 .com-ftl::after {
  display: block;
  content: "";
  width: 2.35rem;
  height: 0.0125rem;
  position: absolute;
  left: 0;
  bottom: -0.0063rem;
  background-color: #e31919;
  border-radius: 0.0125rem;
}

.idernfbox5 .lt {
  flex: 1;
}

.idernfbox5 .rt {
  position: relative;
  width: 11.325rem;
  height: 7.5375rem;
  border-radius: 0.25rem;
  margin-left: 0.6rem;
  overflow: hidden;
}

.idernfbox5 .lt .com-fls30 {
  margin: 0.3125rem 0 0.5rem 0;
}

.idernfbox5 .lt li {
  font-size: 0.2rem;
  font-weight: 500;
  line-height: 0.3rem;
  padding-left: 0.375rem;
  color: #000000;
  background: url(/public/static/images/home/en-us/icf1-21.png) top left
    no-repeat;
  background-size: 0.25rem 0.2rem;
  background-position-y: 0.0875rem;
  margin-bottom: 0.25rem;
}

.idernfbox5 .lt ul {
  margin-bottom: 0.4375rem;
}

.idernfbox5 .rt .videoList {
  width: auto;
  height: auto;
  position: absolute;
  right: 0.25rem;
  bottom: 0.1875rem;
  z-index: 2;
}

.idernfbox5 .rt .videoList .img {
  position: relative;
  width: 3.7375rem;
  height: 100%;
  overflow: hidden;
  cursor: pointer;
  margin-right: 0.25rem;
}

.idernfbox5 .rt .videoList .img:last-child {
  margin-right: 0;
}

.idernfbox5 .rt .videoList .img::after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  display: block;
  content: "";
  width: 0.4125rem;
  height: 0.4125rem;
  background: url(/public/static/images/home/en-us/icf1-12.png) no-repeat;
  background-size: cover;
}

.idernfbox6 {
  width: 100%;
  height: auto;
  padding: 1.5rem 0 0.6875rem 0;
  background: url(/public/static/images/home/en-us/icf1-15.png) center no-repeat;
  background-size: contain;
}

.idernfbox6 .com-ftitle {
  width: 29%;
}

.idernfbox6 form {
  margin-top: 0.6875rem;
}

.idernfbox6 form .item {
  width: 100%;
  height: auto;
  margin-bottom: 0.2375rem;
}

.idernfbox6 form .item .input {
  width: calc((100% - 0.25rem) / 2);
  height: 0.575rem;
  box-shadow: 0px 0px 0.3rem 0px rgba(0, 0, 0, 0.1);
  border-radius: 1px;
}

.idernfbox6 form .item input[type="text"] {
  width: 100%;
  height: 100%;
  font-size: 0.2rem;
  font-weight: 600;
  padding-left: 0.1875rem;
  color: rgba(0, 0, 0, 0.5);
  border: none;
}

.idernfbox6 form .textarea {
  width: 100%;
  height: 1.6625rem;
  background-color: #000000;
  box-shadow: 0px 0px 0.3rem 0px rgba(0, 0, 0, 0.1);
  border-radius: 1px;
}

.idernfbox6 form textarea {
  width: 100%;
  height: 100%;
  font-size: 0.2rem;
  outline: none;
  resize: none;
  font-weight: 600;
  padding: 0.1875rem 0 0 0.1875rem;
  color: rgba(0, 0, 0, 0.5);
  border: none;
}

.idernfbox6 form .ls {
  font-size: 0.2rem;
  font-weight: 400;
  line-height: 0.375rem;
  color: #000000;
  margin: 0.125rem 0 0.4375rem 0;
}

.idernfbox6 form .ls a {
  color: #2669ea;
  text-decoration: underline !important;
}

.idernfbox6 form input[type="submit"] {
  cursor: pointer;
  width: 3rem;
  height: 0.625rem;
  background-color: #e31919;
  border-radius: 0.3rem;
  font-size: 0.2rem;
  font-weight: 400;
  text-align: center;
  border: none;
  line-height: 0.625rem;
  color: #ffffff;
}

.swiper-close-btn {
  position: absolute;
  width: 0.4375rem;
  height: 0.4375rem;
  cursor: pointer;
  border: none;
  background: url(/public/static/images/home/en-us/f_close.svg) no-repeat;
  background-size: cover;
  top: 0.125rem;
  right: 0.125rem;
  z-index: 3;
}

#data-SierraLeone {
  display: none !important;
}

.idernfbox2Con .lt .item.active .name {
  display: flex;
  display: flex;
  align-items: center;
}

.idernfbox2Con .lt .item.active .name::before {
  display: block;
  content: "";
  width: 0.1125rem;
  height: 0.225rem;
  margin-right: 0.1375rem;
  background: url(/public/static/images/home/en-us/icf1-22.png) no-repeat;
  background-size: cover;
}

.idernfbox3Swiper .text .name::after {
  display: block;
  display: block;
  content: "";
  width: 0.5125rem;
  height: 0.1375rem;
  margin: 0.1375rem 0 0.1875rem 0;
  background: url(/public/static/images/home/en-us/icf1-23.png) no-repeat;
  background-size: cover;
}

.exhibitionList .item {
  width: 100%;
  max-height: 490px;
  padding: 3%;
  border-radius: 5px;
  margin-bottom: 15px;
  background: url(/public/static/images/home/en-us/xfbg3.png) no-repeat;
  background-size: cover;
}
.exhibitionList .item .text h3 {
  display: flex;
  align-items: center;
  font-size: 40px;
  /* color: #000; */
  font-weight: 700;
  padding: 0;
}
.exhibitionList .item .text {
  margin-right: 3%;
  margin-top: -3%;
}

/* .exhibitionList .item .text h3::before {
	display: none;
	content: '';
	width: 13px;
	height: 19px;
	background: url(/public/static/images/home/en-us/iclt.svg) no-repeat;
	background-size: cover;
	margin-right: 10px;
}

.exhibitionList .item .text h3::after {
	display: none;
	content: '';
	width: 13px;
	height: 19px;
	margin-left: 10px;
	background: url(/public/static/images/home/en-us/icrt.svg) no-repeat;
	background-size: cover;
} */

.exhibitionList .item .text p {
  font-size: 70px;
  margin: 0;
  font-weight: 800;
}
.canning-4d {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0px;
  line-height: 40px;
  color: rgba(219, 39, 8, 1);
  text-align: center;
  font-family: "Roboto", sans-serif;
  background-image: linear-gradient(
    to bottom,
    rgba(255, 213, 213, 1) 0%,
    rgba(219, 39, 8, 1) 25%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(8px 1px 2.4px rgba(0, 0, 0, 0.25));
}

.canning-3d {
  font-size: 42px;
  font-weight: 700;
  font-family: "Roboto", sans-serif;
  letter-spacing: 0px;
  line-height: 40px;
  color: rgba(219, 39, 8, 1);
  text-align: center;
  background-image: linear-gradient(
    to bottom,
    rgba(255, 213, 213, 1) 0%,
    rgba(219, 39, 8, 1) 25%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(8px 1px 2.4px rgba(0, 0, 0, 0.25));
}

.exhibitionList .imglist {
  display: flex;
  margin: 4% 0 2% 0;
  align-items: center;
  flex-wrap: wrap;
  perspective: 1000px;
}

.exhibitionList .imglist img:hover {
  transform: rotateY(20deg) rotateX(10deg) scale(1.05) translateZ(20px);
  box-shadow: 10px 20px 30px rgba(0, 0, 0, 0.3);
  filter: brightness(1.1);
}

.exhibitionList .imglist img {
  width: calc(100% / 4);
  transition: all 0.5s ease;
  transform-style: preserve-3d;
  display: block;
  height: 90px;
  object-fit: contain;
  vertical-align: bottom;
  border-radius: 5px;
}

.exhibitionList .imglist img:nth-child(4n) {
  margin-right: 0;
}

.iti--allow-dropdown {
  height: 100%;
  width: 100%;
}
.iderdownload_box {
  width: 100%;
  height: auto;
  padding: 3.5% 0;
}

.iderdownload_box ul {
  width: 100%;
  height: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2%;
  margin-top: 3%;
}

.iderdownload_box ul li:last-child {
  margin-right: 0;
}
.iderdownload_box li .img {
  width: 100%;
  height: auto;
  max-height: 450px;
  overflow: hidden;
}

.iderdownload_box li:hover img {
  transform: scale(1.2);
}

.iderdownload_box li .img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  vertical-align: bottom;
  transition: all 0.5s;
}

.iderdownload_box li .text {
  width: 100%;
  min-height: 140px;
  padding: 15px;
  background-color: #f8f8f8;
}

.iderdownload_box li .name {
  display: block;
  width: 100%;
  font-size: 16px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 26px;
  margin-bottom: 10px;
  color: #000;
}

.iderdownload_box li .downs {
  font-size: 18px;
  color: #000;
  display: block;
  padding-left: 20px;
  background: url(/public/static/images/home/en-us/reset/down.png) no-repeat
    left center;
  background-size: 15px;
}
.iderMapBox1 {
  width: 100%;
  height: auto;
  padding: 5% 0;
  background-color: #f4f7f8;
}
.iderMapBox1 .title-tl {
  font-size: 36px;
  text-align: center;
  line-height: 1;
  color: #000000;
}
.iderMapBox1 .maps {
  width: 100%;
  height: auto;
  object-fit: cover;
  vertical-align: bottom;
  display: block;
  margin: 1% 0 2% 0;
}
.iderMapBox1 .imgMapList {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.iderMapBox1 .imgMapList .item {
  display: flex;
  align-items: center;
  width: calc((100% - 8%) / 5);
  margin: 0 2% 15px 0;
}
.iderMapBox1 .imgMapList .item:nth-child(5n) {
  margin-right: 0;
}
.iderMapBox1 .imgMapList .item .name {
  font-size: 16px;

  color: #3a3a3c;
}
.iderMapBox1 .imgMapList .item img {
  width: 43px;
  height: 28px;
  display: block;
  margin-left: 8px;
  object-fit: contain;
}
/* 改版页面样式 */
/* #region  Revised page style */
.Ohd_1 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.comHover:hover {
  box-shadow: 0 0 15px 4px rgba(235, 53, 30, 0.7);
  transform: translateY(-5px);
}
.iderCom-ls30,
.iderCom-ls30 p,
.iderCom-ls30 div,
.iderCom-ls30s,
.iderCom-ls30s p,
.iderCom-ls30s div {
  font-size: 16px;
  line-height: 30px;
  color: #000;
}
.iderBannerBox1 {
  width: 100%;
  height: auto;
  position: relative;
}
.iderBannerBox1 .bg {
  width: 100%;
  height: auto;
  object-fit: cover;
  vertical-align: bottom;
}

.iderBannerBox1 .text {
  width: 100%;
  height: auto;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.iderBannerBox1 .text .lt {
  width: 50%;
  height: auto;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 5px;
  background-color: rgb(255 255 255 / 0.1);
  backdrop-filter: blur(3px);
  padding: 2%;
}
.solutionDelBanner .text .lt {
  backdrop-filter: blur(0);
  background-color: transparent;
  border: none;
}
.iderBannerBox1 .text .title {
  font-size: 22px;
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
}
.iderBannerBox1 .text .container_1200 {
  gap: 4%;
  align-items: center;
}
.iderBannerBox1 .text .container_1200::after,
.iderBannerBox1 .text .container_1200::before {
  display: none;
}
.iderBannerBox1 .text .img {
  width: 60%;
  height: auto;
}
.iderBannerBox1 .text .img img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.iderCom-ls {
  font-size: 20px;
  color: #fff;
  line-height: 26px;
  margin: 2% 0 4% 0;
}
.iderBannerBox1 .bto {
  gap: 12px;
}
.iderBannerBox1 .quotes,
.iderBannerBox1 .mores {
  width: fit-content;
  height: 55px;
  border-radius: 5px;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
  padding: 0 30px;
  color: #fff;
  transition: all 0.3s;
  background-color: var(--mainColor);
  line-height: 55px;
}

/* 产品聚合页样式 - iderProductBox1 */
.iderProductBox1 {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.iderProductBox1 .container_1200:first-child {
  text-align: center;
  margin-bottom: 50px;
}

.com-titles {
  width: 100%;
  font-size: 48px !important;
  font-weight: 600 !important;
  color: #000 !important;
  margin-bottom: 20px;
  text-align: center;
  position: relative;
  text-transform: uppercase;
  display: inline-block;
}

.com-titles::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: #000;
  /* background: linear-gradient(90deg, #35347b, #6665b8); */
  border-radius: 2px;
}

.iderProductBox1 .iderCom-ls30.tl {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  max-width: 80%;
  margin: 0 auto;
}

/* 产品列表容器 */
.iderProductBox1Con {
  margin-top: 40px;
}

.iderProductBox1Con .item {
  margin-bottom: 40px;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.iderProductBox1Con .item:last-child {
  margin-bottom: 0;
}

.iderProductBox1Con .item .container_1200 {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(53, 52, 123, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.iderProductBox1Con .item .container_1200::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #35347b, #6665b8, #35347b);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.iderProductBox1Con .item:hover .container_1200::before {
  transform: scaleX(1);
}

.iderProductBox1Con .item:hover .container_1200 {
  box-shadow: 0 12px 40px rgba(53, 52, 123, 0.15);
  transform: translateY(-8px);
}

/* 左文右图布局 - 奇数项 */
.iderProductBox1Con .item:nth-child(odd) .container_1200.flex {
  flex-direction: row;
}

/* 右图左文布局 - 偶数项 */
.iderProductBox1Con .item:nth-child(even) .container_1200.flex {
  flex-direction: row-reverse;
}

/* 文字区域 */
.iderProductBox1Con .item .text {
  flex: 1;
  padding: 50px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.iderProductBox1Con .item:nth-child(even) .text {
  text-align: right;
}

.iderProductBox1Con .item .text .name {
  font-size: 28px;
  font-weight: 700;
  color: #000;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
  text-align: left;
  transition: all 0.3s ease;
}

.iderProductBox1Con .item:nth-child(odd) .text .name::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #000;
  border-radius: 50%;
  opacity: 0;
  transition: all 0.3s ease;
}

.iderProductBox1Con .item:nth-child(even) .text .name::after {
  content: "";
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #000;
  border-radius: 50%;
  opacity: 0;
  transition: all 0.3s ease;
}

.iderProductBox1Con .item:hover .text .name::before,
.iderProductBox1Con .item:hover .text .name::after {
  opacity: 1;
}

.iderProductBox1Con .item:hover .text .name {
  color: #000;
  transform: translateX(5px);
}

.iderProductBox1Con .item:nth-child(even):hover .text .name {
  transform: translateX(-5px);
}

.iderProductBox1Con .item .text .iderCom-ls30 {
  font-size: 15px;
  color: #888;
  line-height: 1.8;
  text-align: left;
  margin-bottom: 30px;
  max-width: 500px;
  transition: all 0.3s ease;
}

.iderProductBox1Con .item:nth-child(even) .text .iderCom-ls30 {
  margin-left: 0;
}

.iderProductBox1Con .item:hover .text .iderCom-ls30 {
  color: #666;
}

/* 查看更多按钮 */
.iderProductBox1Con .item .text .mores {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 14px 32px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  background: var(--mainColor);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(53, 52, 123, 0.3);
}

.iderProductBox1Con .item .text .mores::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}

.iderProductBox1Con .item:hover .text .mores::before {
  left: 100%;
}

.iderProductBox1Con .item .text .mores::after {
  content: "\2192";
  font-size: 16px;
  transition: transform 0.3s ease;
}

.iderProductBox1Con .item:hover .text .mores::after {
  transform: translateX(5px);
}

.iderProductBox1Con .item .text .mores:hover {
  transform: translateY(-2px);
  padding-right: 38px;
}

/* 图片区域 */
.iderProductBox1Con .item .img {
  width: 48%;
  height: 392px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.iderProductBox1Con .item .img::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(53, 52, 123, 0.1) 0%,
    transparent 50%
  );
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.iderProductBox1Con .item:hover .img::before {
  opacity: 1;
}

.iderProductBox1Con .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.iderProductBox1Con .item:hover .img img {
  transform: scale(1.08);
}

/* 图片悬浮装饰效果 */

.iderProductBox1Con .item:nth-child(even) .img::after {
  right: auto;
  left: 20px;
}

.iderProductBox1Con .item:hover .img::after {
  opacity: 1;
  transform: scale(1);
}

/* 序号装饰 */
.iderProductBox1Con .item .container_1200::after {
  content: "";
  position: absolute;
  top: 20px;
  font-size: 80px;
  font-weight: 900;
  color: rgba(53, 52, 123, 0.05);
  font-family: "Arial", sans-serif;
  z-index: 0;
  line-height: 1;
}

/* 底部装饰线 */
.iderProductBox1Con .item::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #35347b, transparent);
  transition: width 0.4s ease;
}

.iderProductBox1Con .item:hover::before {
  width: 200px;
}

/* 按钮点击效果 */
.iderProductBox1Con .item .text .mores:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 2px 10px rgba(53, 52, 123, 0.3);
}

/* tranImg 过渡效果增强 */
.tranImg {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  filter: brightness(1) contrast(1);
}

.iderProductBox1Con .item:hover .tranImg {
  filter: brightness(1.05) contrast(1.02);
}
.solution5 .conBox.p1 .box .img {
  border-radius: 10px;
}
.solution5 .conBox.p1 .tab {
  transition: all 0.3s;
  border-top: 1px solid #e4e4e4;
  border-right: 1px solid #e4e4e4;
  border-left: 1px solid #e4e4e4;
  border-radius: 5px 5px 0 0;
}
/* FAQ 板块样式 */
.iderProductBox2 {
  padding: 80px 0 100px;
  background-color: #f8f9fa;
}
.iderProductBox2.inner {
  background-color: #fff;
}
.iderProductBox2 .com-titles {
  margin-bottom: 60px;
}

.iderProductBox2Con {
  display: flex;
  gap: 20px;
}

.iderProductBox2Con .items {
  width: calc(100% - 20px);
}

.iderProductBox2Con .item {
  width: 100%;
  height: auto;
  border: 1px solid #e5e5e5;
  background-color: #f7f7f7;
  border-radius: 15px;
  margin-bottom: 12px;
  padding: 0 25px;
  transition: all 0.3s;
}
.iderProductBox2Con .item.active {
  border-color: var(--mainColor);
  box-shadow: 0 10px 15px rgb(204 198 198 / 90%);
}
.iderProductBox2Con .item .name {
  flex: 1;
  color: #000;
  transition: all 0.3s;
  font-size: 18px;
  margin-right: 10px;
}
.iderProductBox2Con .item .dot {
  width: 29px;
  position: relative;
  height: 29px;
  transition: all 0.3s;
  border-radius: 50%;
  transition: all 0.3s;
  background-color: #afafaf;
}
.iderProductBox2Con .item .dot::before {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(90deg);
  display: block;
  content: "";
  transition: all 0.3s;
  width: 15px;
  transition: all 0.3s;
  height: 2px;
  background-color: #fff;
}
.iderProductBox2Con .item .text {
  padding: 25px 0;
  display: none;
  border-top: 1px solid #e5e5e5;
}
.iderProductBox2Con .tl {
  width: 100%;
  height: auto;
  cursor: pointer;
  transition: all 0.3s;
  padding: 16px 0;
}
.iderProductBox2Con .item.active .dot {
  background-color: var(--mainColor);
}
.iderProductBox2Con .item .dot::after {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: block;
  content: "";
  width: 15px;
  height: 2px;
  background-color: #fff;
  transition: all 0.3s;
}
.iderProductBox2Con .item.active .dot::before {
  transform: translate(-50%, -50%) rotate(0);
}
.iderFooterForm {
  width: 100%;
  height: auto;
  background: url(../images/pbg1.webp) no-repeat;
  background-size: cover;
  padding: 3% 0;
}
.iderFooterForm .con {
  width: 100%;
  height: auto;

  padding: 6% 4%;
  border-radius: 5px;
  display: flex;
  justify-content: end;
}
.viewMoresCase {
  width: fit-content;
  margin: 4% auto 0 auto;

  height: 45px;
  font-size: 18px;
  background-color: var(--cl);
  color: #fff;
  text-align: center;
  line-height: 45px;
  padding: 0 35px;
  border-radius: 5px;
  cursor: pointer;
}
.iderCase_box3Item3,
.iderCase_box3Item4 {
  padding: 2% 0;
  background-color: #f7f7f7;
}
.iderFooterForm form {
  width: 57%;
}
.iderFooterForm form .item {
  width: 100%;
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}
.iderFooterForm form input {
  height: 40px;
  border: 1px solid #fff;
  border-radius: 5px;
  font-size: 16px;
  color: #000;
  padding-left: 10px;

  width: calc(100% / 3);
}
.iderFooterForm form textarea {
  width: 100%;
  min-height: 120px;
  font-size: 16px;
  color: #000;
  border-radius: 5px;
  resize: none;
  margin-bottom: 15px;
  border: none;
  padding: 10px 0 0 10px;
}
input,
textarea {
  transition: all 0.3s;
}
input:focus,
textarea:focus {
  border: 1px solid var(--mainColor);
}
.iderFooterForm form button {
  width: 50%;
  height: 45px;
  line-height: 45px;
  font-size: 18px;
  cursor: pointer;
  text-align: center;
  border: none;
  border-radius: 5px;
  color: #fff;
  background-color: var(--mainColor);
}

.iderProductBox3 {
  padding: 50px 0 80px;
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}
.iderProductBox3 > .container_1200::after,
.iderProductBox3 > .container_1200::before {
  display: none;
}
.iderProductBox3 > .container_1200 {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.iderProductBox3Lt {
  width: 300px;
  min-width: 300px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(53, 52, 123, 0.1);
  overflow: hidden;
  position: sticky;
  top: 100px;
  border: 1px solid rgba(53, 52, 123, 0.06);
}

.iderProductBox3Lt > .title {
  padding: 24px 28px;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, #35347b 0%, #4a49a0 100%);
  letter-spacing: 0.5px;
  position: relative;
}

.iderProductBox3Lt > .title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 28px;
  right: 28px;
  height: 3px;
  background: linear-gradient(90deg, var(--mainColor), #ff6b6b);
  border-radius: 2px;
}

.iderProductBox3Lt .con {
  padding: 8px 0;
}

.iderProductBox3Lt .con .item {
  border-bottom: 1px solid rgba(53, 52, 123, 0.06);
  transition: background 0.3s ease;
}

.iderProductBox3Lt .con .item:last-child {
  border-bottom: none;
}

.iderProductBox3Lt .con .item .tl {
  padding: 16px 24px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.iderProductBox3Lt .con .item .tl::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--mainColor);
  border-radius: 0 2px 2px 0;
  transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.iderProductBox3Lt .con .item:hover .tl,
.iderProductBox3Lt .con .item.active .tl {
  background: linear-gradient(
    90deg,
    rgba(227, 25, 25, 0.04) 0%,
    transparent 100%
  );
}

.iderProductBox3Lt .con .item.active .tl::before {
  height: 60%;
}

.iderProductBox3Lt .con .item .tl .name {
  font-size: 16px;
  font-weight: 600;
  color: #2c2c2c;
  transition: color 0.3s ease;
  flex: 1;
}

.iderProductBox3Lt .con .item:hover .tl .name,
.iderProductBox3Lt .con .item.active .tl .name {
  color: #000;
}

.iderProductBox3Lt .con .item .tl .dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(53, 52, 123, 0.06);
  display: flex;
  font-size: 16px;
  font-family: var(--font);
  align-items: center;
  justify-content: center;
  color: #999;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.iderProductBox3Lt .con .item:hover .tl .dot {
  background: rgba(227, 25, 25, 0.1);
  color: var(--mainColor);
}

.iderProductBox3Lt .con .item.active .tl .dot {
  background: linear-gradient(135deg, var(--mainColor), #ff4444);
  color: #ffffff;
  transform: rotate(90deg);
  box-shadow: 0 3px 10px rgba(227, 25, 25, 0.3);
}

/* 下拉子菜单 - 使用 max-height 过渡 */
.iderProductBox3Lt .con .item .downs {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  background: rgba(53, 52, 123, 0.02);
  transition:
    max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s ease 0.05s;
}

.iderProductBox3Lt .con .item.active .downs {
  max-height: 600px;
  opacity: 1;
}

.iderProductBox3Lt .con .item .downs a {
  display: block;
  padding: 10px 15px 10px 20px;
  font-size: 15px;
  color: #666;
  text-decoration: none;
  position: relative;
  transition: all 0.25s ease;
  border-left: 2px solid transparent;
}

.iderProductBox3Lt .con .item .downs a::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #ccc;
  transition: all 0.25s ease;
}

.iderProductBox3Lt .con .item .downs a:hover {
  color: #000;
  background: rgba(227, 25, 25, 0.04);
  padding-left: 25px;
  border-left-color: var(--mainColor);
}

.iderProductBox3Lt .con .item .downs a:hover::before {
  background: var(--mainColor);
  transform: translateY(-50%) scale(1.3);
}
.iderProductBox3Rt {
  width: calc(100% - 320px);
}

.iderProductBox3Rt > h1.tl {
  font-size: 36px;
  font-weight: 700;
  color: #000;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 16px;
}

.iderProductBox3Rt > h1.tl::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--mainColor), #ff6b6b);
  border-radius: 2px;
}

.iderProductBox3RtBox {
  background: #ffffff;
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 40px;
  box-shadow: 0 2px 16px rgba(53, 52, 123, 0.06);
  border: 1px solid rgba(53, 52, 123, 0.05);
}

.iderProductBox3RtBox p {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
}

.iderProductBox3RtBox p:last-child {
  margin-bottom: 0;
}

.iderProductBox3RtBox h2 {
  font-size: 22px;
  font-weight: 600;
  color: #000;
  margin: 24px 0 14px;
  position: relative;
  padding-left: 16px;
}

.iderProductBox3RtBox h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: linear-gradient(180deg, var(--mainColor), #ff6b6b);
  border-radius: 2px;
}

.iderProductBox3RtBox h3 {
  font-size: 18px;
  font-weight: 600;
  color: #35347b;
  margin: 20px 0 12px;
}

.iderProductBox3RtBox ul,
.iderProductBox3RtBox ol {
  padding-left: 20px;
  margin: 12px 0 16px;
}

.iderProductBox3RtBox li {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 8px;
}

.iderProductBox3RtBox ul li::marker {
  color: var(--mainColor);
}

.iderProductBox3RtBox ol li::marker {
  color: var(--mainColor);
  font-weight: 600;
}

.iderProductBox3RtBox a {
  color: var(--mainColor);
  text-decoration: none;
  transition: color 0.25s ease;
}

.iderProductBox3RtBox a:hover {
  color: #ff4444;
  text-decoration: underline;
}

.iderProductBox3RtBox iframe {
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(53, 52, 123, 0.12);
  margin: 16px 0;
  max-width: 100%;
  aspect-ratio: 16 / 9;
}

.iderProductBox3RtBox img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 12px 0;
}

.iderProductBox3RtBox video {
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(53, 52, 123, 0.12);
  margin: 16px 0;
}
.iderProductBox3Con {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.iderProductBox3Con .item {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(53, 52, 123, 0.08);
  border: 1px solid rgba(53, 52, 123, 0.05);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.iderProductBox3Con .item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(53, 52, 123, 0.16);
  border-color: rgba(227, 25, 25, 0.2);
}

.iderProductBox3Con .item .img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 3;
  overflow: hidden;
  position: relative;
}

.iderProductBox3Con .item .img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 60%,
    rgba(53, 52, 123, 0.08) 100%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
}

.iderProductBox3Con .item:hover .img::after {
  opacity: 1;
}

.iderProductBox3Con .item .img .tranImg {
  transition:
    transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.5s ease;
}

.iderProductBox3Con .item:hover .img .tranImg {
  transform: scale(1.08);
  filter: brightness(1.05);
}

.iderProductBox3Con .item .text {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.iderProductBox3Con .item .text .name {
  font-size: 14px;
  font-weight: 600;
  color: #2c2c2c;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-decoration: none;
  transition: color 0.25s ease;
  min-height: 42px;
}

.iderProductBox3Con .item:hover .text .name {
  color: var(--mainColor);
}
.iderProductBox3Con .item .text .bto.inquire {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 30px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--mainColor) 0%, #ff4444 100%);
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.3px;
  width: fit-content;
  align-self: flex-start;
  margin: 0 auto;
}
.iderProductBox3Con .item .text .bto.inquire::before {
  content: "";
  width: 20px;
  height: 21px;
  background: url(../images/eml.svg) no-repeat;
  background-size: cover;
}

.iderProductBox3Con .item .text .bto.inquire:hover {
  background: linear-gradient(135deg, #35347b 0%, #4a49a0 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(227, 25, 25, 0.35);
}

/* 分页样式 */
.iderPagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  padding: 20px 0;
}

.iderPagination .items {
  display: flex;
  align-items: center;
  gap: 6px;
}

.iderPagination a,
.iderPagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #666;
  text-decoration: none;
  background: #fff;
  border: 1px solid #e0e0e0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* 鼠标悬停动效 */
.iderPagination a:hover {
  color: #fff;
  background: linear-gradient(135deg, #e31919 0%, #ff4d4d 100%);
  border-color: #e31919;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(227, 25, 25, 0.3);
}

/* 当前页码 */
.iderPagination .items .active,
.iderPagination .items .current {
  color: #fff;
  background: linear-gradient(135deg, #e31919 0%, #ff4d4d 100%);
  border-color: #e31919;
  box-shadow: 0 4px 12px rgba(227, 25, 25, 0.25);
  font-weight: 600;
}

/* 上一页 / 下一页按钮 */
.iderPagination .prev,
.iderPagination .next {
  padding: 0 16px;
  font-size: 13px;
}

.iderPagination .prev::before {
  content: "‹";
  margin-right: 4px;
  font-size: 22px;
  font-family: var(--font);
}

.iderPagination .next::after {
  content: "›";
  margin-left: 4px;
  font-family: var(--font);
  font-size: 22px;
}

/* 禁用状态 */
.iderPagination .disabled,
.iderPagination a.disabled {
  color: #ccc;
  cursor: not-allowed;
  background: #f5f5f5;
  border-color: #e0e0e0;
  pointer-events: none;
}

.iderPagination .disabled:hover {
  transform: none;
  box-shadow: none;
}

/* 省略号 */
.iderPagination .ellipsis {
  cursor: default;
  border: none;
  background: transparent;
  color: #999;
}

.iderPagination .ellipsis:hover {
  color: #999;
  background: transparent;
  border-color: transparent;
  transform: none;
  box-shadow: none;
}

/* 分页按钮点击效果 */
.iderPagination a:active {
  transform: translateY(-1px) scale(0.96);
}

/* 小型分页（紧凑模式） */
.iderPagination-sm a,
.iderPagination-sm span {
  min-width: 32px;
  height: 32px;
  font-size: 12px;
  padding: 0 8px;
}

/* iderProductBox3RtText 内容区域样式 */
.iderProductBox3RtText {
  width: 100%;
  height: auto;
}

.iderCaseBox1 .index2Swiper .text {
  font-size: 16px;
  color: #000;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  line-height: 1.3;
  text-align: center;
  min-height: 72px;
}
/* 段落标题 */
.iderProductBox3RtText h3 {
  font-size: 18px;
  font-weight: 600;
  color: #35347b;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

/* 段落描述 */
.iderProductBox3RtText p {
  font-size: 15px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 20px;
}

/* 列表容器 */
.iderProductBox3RtText ul {
  list-style: none;
  padding: 0;
  margin: 0 0 40px 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.iderProductBox3RtText ul.benefit-list {
  grid-template-columns: 1fr;
  gap: 16px;
}

/* 列表项卡片 */
.iderProductBox3RtText ul li {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  border: 1px solid #f0f0f0;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}

.iderProductBox3RtText ul li:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  transform: translateX(6px);
  border-left-color: #35347b;
}

.iderProductBox3RtText ul li:hover::before {
  transform: scaleY(1);
}

.iderProductBox3RtText ul li:hover h3 {
  color: #e31919;
}

/* 列表项内容 */
.iderProductBox3RtText ul li p {
  font-size: 14px;
  line-height: 1.7;
  color: #888;
  margin: 0;
}

/* 图标装饰（可选） */
.iderProductBox3RtText ul li .icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: linear-gradient(135deg, #35347b, #6665b8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 20px;
  color: #fff;
  transition: all 0.4s ease;
}
.iderProductBox3RtText ul li .icon img {
  width: 30px;
  height: auto;
  object-fit: contain;
}
.iderProductBox3RtText ul li:hover .icon {
  background: linear-gradient(135deg, #e31919, #ff4d4d);
  transform: scale(1.1) rotate(5deg);
}

/* 引导段落 */
.iderProductBox3RtText .intro {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 30px;
  padding: 20px;
  background: linear-gradient(135deg, #f8f9ff, #fff);
  border-radius: 8px;
  border-left: 3px solid #6665b8;
}

/* CTA 区域 */
.iderProductBox3RtText .cta {
  margin-top: 30px;
  padding: 30px;
  background: #35347b;
  border-radius: 12px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.iderProductBox3RtText .cta.bg1 {
  background: url(../images/bg1-1.jpg) no-repeat;
  background-size: cover;
}
.iderProductBox3RtText .cta.bg2 {
  background: url(../images/bg1.jpg) no-repeat;
  background-size: cover;
}
.iderProductBox3RtText .cta.bg2 {
  display: flex;
  flex-direction: column;
  align-items: baseline;
}

.iderProductBox3RtText .cta p {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.iderProductBox3RtText .cta .email_click {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  position: relative;
  z-index: 1;
  background-color: #cd372e;
  box-shadow: inset 0px -3px 4px 0px #b50000;
  color: #fff;
  border-radius: 26px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}
.iderProductBox3RtText .cta.bg2 p {
  text-align: left;
  width: 80%;
  color: #000;
}
.iderProductBox3RtText .cta .email_click:hover {
  transform: translateY(-2px);
}
.iderProductDelBox1 {
  width: 100%;
  height: auto;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  padding: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}
.iderProDelTop {
  width: 100%;
  height: auto;
  gap: 15px;
}
.iderProDelTop .rts {
  flex: 1;
}
.iderProDelTop .lts {
  width: 400px;
  height: auto;
}
.iderProductDelBox1Swiper1 {
  width: 100%;
  height: 400px;
  overflow: hidden;
  border-radius: 5px;
  border: 1px solid #cccc;
}
.iderProductDelBox1Swiper2 {
  width: 100%;
  border-radius: 5px;
  height: auto;
  margin-top: 12px;
  overflow: hidden;
}
.iderProductDelBox1Swiper2 .img:hover img {
  transform: scale(1.1);
}
.iderProductDelBox1Swiper2 .img {
  width: 100%;
  display: block;
  cursor: pointer;
  border-radius: 3px;
  border: 1px solid #cccc;
  height: auto;
  transition: all 0.3s;
}
/* .iderProductDelBox1Swiper1 .img, */
.iderProductDelBox1Swiper2 .img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.easyzoom_overlay {
  width: 100%;
  height: 100%;
  position: relative;
  display: inline-block;
}
.easyzoom.is-ready img {
  cursor: crosshair;
}

.iderProductDelBox1Swiper2 .swiper-slide-thumb-active .img {
  border-color: var(--cl);
}
.iderProDelTop .rts .title_tl h1 {
  font-size: 20px;
  color: #000;
  line-height: 1.2;
}
.iderProDelTop .rts .title_tl .qrcode {
  width: 25px;
  height: auto;
  position: relative;
  object-fit: contain;
  cursor: pointer;
}
.qrcode-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 3px;
  background: #f0f7ff;
  border-radius: 8px;
  border: 1px solid #cce5ff;
  transition: all 0.3s ease;
  position: relative;
  margin-top: 2px;
}
.qrcode-wrapper .dwons {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 12px;
  padding: 10px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid #e9ecef;
  z-index: 1000;
  text-align: center;
}
.qrcode-wrapper .dwons.show {
  display: block;
  animation: fadeIn 0.3s ease;
}
.qrcode-wrapper .dwons::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 30px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid #fff;
}
.iderProDelTop form {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 15px;
  border: 1px solid #e9ecef;
}
.iderProDelTop form .item {
  width: 100%;
  height: auto;
  gap: 15px;
  margin-bottom: 12px;
}
.iderProDelTop .iderCom-ls30s {
  margin: 15px 0;
}
.iderProDelTop form input {
  width: 100%;
  height: 38px;
  font-size: 16px;
  color: #000;
  padding-left: 10px;
  border-radius: 5px;
  border: 1px solid #d1d5db;
}
.iderProDelTop form input:focus,
.iderProDelTop form textarea:focus {
  border-color: var(--mainColor);
}
.iderProDelTop form .item input {
  width: calc(100% / 2);
}
.iderProDelTop form textarea {
  width: 100%;
  min-height: 100px;
  border-radius: 5px;
  border: 1px solid #d1d5db;
  font-size: 16px;
  color: #000;
  resize: none;
  margin: 12px 0;
  padding: 10px 0 0 10px;
}
.iderProDelTop form button {
  width: fit-content;
  height: 40px;
  cursor: pointer;
  border-radius: 5px;
  padding: 0 35px;
  background-color: var(--cl);
  font-size: 16px;
  text-align: center;
  color: #fff;
  line-height: 40px;
}
.iderProDelBop {
  width: 100%;
  height: auto;
  border-top: 1px solid #ccc;
  margin-top: 30px;
  padding-top: 30px;
}

.iderProDelBto {
  width: 100%;
  height: auto;
  border-top: 1px solid #ccc;
  padding-top: 30px;
  margin-top: 30px;
}
.iderProDelBto_tab {
  display: flex;
  gap: 5px;
  margin-bottom: 16px;
  border-bottom: 1px solid #e0e0e0;
  overflow-x: auto;
}

.iderProDelBto_tab .item {
  padding: 13px 12px;
  background: #f8f9fa;
  color: #495057;
  cursor: pointer;
  font-weight: 500;
  font-size: 15px;
  white-space: nowrap;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.iderProDelBto_tab .item:hover {
  background: #e9ecef;
}

.iderProDelBto_tab .item.active {
  background: #ffffff;
  color: var(--mainColor);
  border-color: #dee2e6;
  border-bottom-color: var(--mainColor);
  font-weight: 600;
}

.projectCaseBox1 ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30%, 1fr));
  gap: 25px 15px;
  margin-top: 4%;
}
.projectCaseBox1 ul li {
  transition: all 0.3s;
}
.projectCaseBox1 ul li:hover {
  transform: translateY(-10px);
}
.projectCaseBox1 ul img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  vertical-align: bottom;
}
.projectCaseBox1 ul h3 {
  line-height: 1.3;
}
.projectCaseBox1 ul .text {
  width: 100%;
  height: auto;
  padding: 10px 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  background-color: #fff;
}
/* Tab Content - 内容区域样式 */
.iderProDelBto_switch > .item {
  display: none;
  padding: 24px;
  background: #ffffff;
  border: 1px solid #dee2e6;
  border-radius: 0 0 4px 4px;
  margin-bottom: 32px;
  transition: all 0.4s;
}
.iderProDelBto_switch iframe {
  width: 100%;
  height: auto !important;

  aspect-ratio: 16 / 9;
}
.iderProDelBto_switch > .item.active {
  display: block;
}
.iderProDelBto_switch .item .slider_table td {
  padding: 10px !important;
}
/* 顶部产品信息条 */
.iderProDelBto_tip {
  background: #f8f9fa;
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 15px;
}

.iderProDelBto_tip ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: space-around;
  gap: 20px;
}

.iderProDelBto_tip li {
  margin: 0;
  color: #495057;
  font-weight: 500;
}

/* 内容区域通用样式 */
.con_box {
  max-width: 1200px;
  margin: 0 auto;
}

.con_box img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.con_box h2 {
  margin: 24px 0 16px;
  padding: 0 0 8px 0;
  border-bottom: 1px solid #e0e0e0;
  position: relative;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
}

.con_box h2::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 40px;
  height: 3px;
  background-color: var(--mainColor);
}

.con_box h2.section-header-title {
  margin: 0;
  padding: 0;
  border: none;
  font-size: 16px;
}

.con_box h2.section-header-title::before {
  display: none;
}

.con_box h3 {
  margin: 16px 0 12px;
  padding-left: 10px;
  border-left: 3px solid var(--cl);
  font-size: 18px;
}

.con_box p {
  line-height: 1.7;
  margin-bottom: 19px;
  color: #555;
}

/* 产品章节标题样式 - 替代内联样式 */
.section-header {
  width: 100%;
  height: 39px;
  padding-bottom: 2px;
  border-bottom: 2px solid #dddddd;
  clear: both;
  position: relative;
}

.section-header-title {
  float: left;
  padding: 0 20px;
  height: 35px;
  line-height: 35px;
  font-size: 16px;
  background-color: #dddddd;
  font-weight: bold;
}

.section-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(100% - 20px);
  border-bottom: 35px solid #dddddd;
  border-right: 20px solid transparent;
}

.section-header::before {
  content: "";
  position: absolute;
  bottom: 2px;
  left: calc(100% - 22px);
  width: 4px;
  height: 31px;
  background-color: #ffffff;
  transform: skew(30deg, 0deg);
}

/* 表格内容样式 */

.slider_table table {
  width: 100%;
  border-collapse: collapse;
}

.slider_table td {
  padding: 19px;
}

.slider_table h3 {
  margin-top: 0;
  color: var(--cl);
  position: relative;
  padding-left: 30px;
  font-size: 18px;
}

.slider_table h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 3px;
  background-color: var(--cl);
}

/* 分页导航样式 */
.detail_pager_box ul {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: space-between;
}

.detail_pager_box li {
  margin: 0;
}

.detail_pager_box a {
  display: inline-block;
  padding: 11px 19px;
  background: #f8f9fa;
  color: #495057;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
}

.detail_pager_box a:hover {
  background: #e9ecef;
  color: var(--cl);
}

.detail_pager_box a span {
  display: block;
  margin-top: 5px;
  font-weight: normal;
  color: #6c757d;
  max-width: 200px;
  font-size: 14px;
}

/* 相关产品样式 */
.related_pro {
  margin-top: 40px;
}

.related_pro h2 {
  font-size: 29px;
  margin-bottom: 24px;
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 2px solid #e0e0e0;
  position: relative;
}

.related_pro h2::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 40px;
  height: 3px;
  background-color: var(--mainColor);
}

.index7SwiperCon {
  position: relative;
  padding: 0 30px;
}

.iderRelatedProductSwiper {
  width: 100%;
  height: auto;
  overflow: visible;
  overflow-x: clip;
}

.iderRelatedProductSwiper .item {
  width: 100%;
  padding: 10px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.iderRelatedProductSwiper .item:hover {
  transform: translateY(-5px);
}

.related_pro .img {
  height: 180px;
  overflow: hidden;
  border-radius: 6px;
}

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

.related_pro .item:hover .img img {
  transform: scale(1.05);
}

.related_pro .text {
  padding: 16px 8px;
  text-align: center;
}

.related_pro .text h3 {
  font-size: 16px;
  line-height: 1.4;
  margin: 0;
  min-height: 56px;
}

.related_pro .text a {
  color: #212529;
  text-decoration: none;
  transition: color 0.2s;
}

.related_pro .text a:hover {
  color: var(--mainColor);
}

/* Swiper 导航按钮 */
.iderRelatedProduct-prev,
.iderRelatedProduct-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  font-size: 18px;
  font-family: var(--font);
  transition: all 0.2s ease;
}

.iderRelatedProduct-prev:hover,
.iderRelatedProduct-next:hover {
  background: var(--mainColor);
  transform: translateY(-50%) scale(1.1);
}

.iderRelatedProduct-prev {
  left: 0;
}

.iderRelatedProduct-next {
  right: 0;
}
.iderCompanyBox1 {
  padding: 48px 0;
  background-color: #f8f9fa;
  position: relative;
}

.iderCompanyBox1Con {
  display: flex;
  align-items: center;
  gap: 3%;
  flex-wrap: wrap;
}

/* 左侧文本样式 */
.iderCompanyBox1Con .text {
  width: 45%;
}

.iderCompanyBox1Con .text .iderCom-ls,
.iderCompanyBox1Con .text .iderCom-ls p {
  font-size: 16px;
  text-align: left;
}
.com-titles.left {
  text-align: left;
}
.com-titles.left::after {
  left: 0;
  transform: translateX(0);
}
.iderCom-ls p {
  margin-bottom: 5px;
}

/* 右侧图片样式 */
.iderCompanyBox1Con .img {
  flex: 1;
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: 50px 0 50px 0;
}
.iderCompanyBox1Con .img:hover .bg {
  transform: scale(1.1);
}
.iderCompanyBox1Con .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 播放按钮样式 */
.playButton {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: 70px;
  height: 70px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.iderCompanyBox2 {
  padding: 80px 0;
  background: linear-gradient(180deg, #fff 0%, #f0f4f8 100%);
}

.iderTimeline {
  display: grid;
  position: relative;
  margin-top: 35px;
  align-items: flex-start;
  gap: 0 35px;
  grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
}

/* ---- Center line ---- */
.iderTimeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    #c5d3e3 5%,
    #00179b 20%,
    #000a9b 80%,
    #c5d3e3 95%,
    transparent 100%
  );
  border-radius: 1px;
}

.iderTimeline-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin-bottom: 0;
  width: 100%;
}
.iderTimeline-item:nth-child(2n) {
  margin-top: 50px;
}

.iderTimeline-item:last-child {
  margin-bottom: 0;
}

.iderTimeline-node {
  position: absolute;
  left: calc(100% + 18px);
  top: 24px;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background: #fff;
  border: 3px solid var(--cl);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 5px rgba(0, 70, 155, 0.1);
  transition:
    box-shadow 0.3s,
    border-color 0.3s;
}
.iderTimeline-item:nth-child(2n) .iderTimeline-node {
  left: -18px;
  top: 30%;
}
.iderTimeline-item:hover .iderTimeline-node {
  border-color: var(--cl);
  box-shadow: 0 0 0 9px rgba(0, 70, 155, 0.18);
}
.iderTimeline-card {
  width: 100%;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    0 2px 16px rgba(0, 0, 0, 0.05),
    0 1px 3px rgba(0, 0, 0, 0.03);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.iderTimeline-card:hover {
  transform: translateY(-3px);
  box-shadow:
    0 8px 28px rgba(0, 0, 0, 0.1),
    0 2px 6px rgba(0, 0, 0, 0.05);
}

.iderTimeline-left {
  margin-right: auto;
}

.iderTimeline-right {
  margin-left: auto;
}

.iderTimeline-year {
  display: inline-block;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  background: var(--cl);
  padding: 4px 16px;
  border-radius: 0 0 8px 0;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.iderTimeline-img {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin: 15px 0;
  background: linear-gradient(135deg, #dce3ec 0%, #c4cfde 100%);
  position: relative;
}
.iderTimeline-img::after {
  content: "image";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #8a94a6;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.iderTimeline-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
  transition: transform 0.5s;
}
.iderTimeline-card:hover .iderTimeline-img img {
  transform: scale(1.05);
}

.iderTimeline-desc {
  padding: 18px 20px;
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

.iderTimeline-subItems {
  padding: 12px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 195px;
}

.iderTimeline-sub {
  position: relative;
  padding-left: 18px;
}
.iderTimeline-sub::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: #00469b;
  border-radius: 50%;
  opacity: 0.7;
}

.iderTimeline-subTitle {
  font-size: 16px;
  font-weight: 600;
  color: #1a1a2e;
  margin-bottom: 4px;
  line-height: 1.5;
}

.iderTimeline-subDesc {
  font-size: 14px;
  color: #777;
  line-height: 1.65;
}
.iderCompanyBox3 {
  width: 100%;
  height: auto;
}

.iderCompanyBox3 {
  padding: 90px 0;
  background: #fff;
}
.iderCompanyBox3 .row {
  margin-top: 5%;
}
.iderCompanyBox3 .item {
  background: #fff;
  border-radius: 16px;
  padding: 40px 28px 36px;
  text-align: center;
  border: 1px solid #eef2f7;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
  transition:
    transform 0.35s,
    box-shadow 0.35s,
    border-color 0.35s;
  min-height: 452px;
}
.iderCompanyBox3 .item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 70, 155, 0.12);
  border-color: #c5d5ec;
}
.iderCompanyBox3 .item .img {
  width: 130px;
  height: 130px;
  margin: 0 auto 24px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, #eaf0f8 0%, #d4dfee 100%);
  border: 4px solid rgba(0, 70, 155, 0.1);
  transition:
    border-color 0.35s,
    box-shadow 0.35s;
  padding: 7%;
}
.iderCompanyBox3 .item:hover .img {
  border-color: rgba(0, 70, 155, 0.28);
  box-shadow: 0 0 0 12px rgba(0, 70, 155, 0.06);
}

.iderCompanyBox3 .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.iderCompanyBox3 .item h4 {
  font-size: 18px;
  font-weight: 700;
  color: #1a1a2e;
  letter-spacing: 2px;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}
.iderCompanyBox3 .item h4::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background: #00469b;
  border-radius: 1px;
  transition: width 0.35s;
}
.iderCompanyBox3 .item:hover h4::after {
  width: 50px;
}

.iderCompanyBox3 .item p {
  font-size: 14px;
  color: #666;
  line-height: 1.75;
  margin-top: 16px;
}

.iderCaseBoxs1 {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  background-color: #f7f7f7;
  border-top: 1px solid #fff;
}

/* Subtle texture overlay */
.iderCaseBoxs1::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 15% 30%,
      rgba(255, 255, 255, 0.04) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 85% 70%,
      rgba(255, 255, 255, 0.03) 0%,
      transparent 50%
    );
  pointer-events: none;
}
.iderCase_box3Item2,
.iderCase_box3Item1,
.iderCase_box3Item3,
.iderCase_box3Item4,
.iderCase_box3Item5,
.iderCase_box3Item6 {
  width: 100%;
  height: auto;
}
.iderCaseBoxs1 ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  list-style: none;
  margin: 0;
  padding: 0;
}

.iderCaseBoxs1 li {
  flex: 1;
  min-width: 180px;
  text-align: center;
  padding: 30px 15px;
  position: relative;
}

.iderCaseBoxs1 li::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(255, 255, 255, 0.15);
}
.iderCaseBoxs1 li:last-child::after {
  display: none;
}

.iderCaseBoxs1 .nu {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 10px;
}

.iderCaseBoxs1 .counter {
  font-size: 52px;
  font-weight: 700;
  color: #000;
  line-height: 1;
  letter-spacing: -1px;
}

.iderCaseBoxs1 .em {
  font-size: 22px;
  font-weight: 300;
  color: #000;
  margin-left: 4px;
  line-height: 1;
}

.iderCaseBoxs1 .text {
  font-size: 16px;
  color: #000;
  font-weight: 400;
  letter-spacing: 0.3px;
}
.case_box2 ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.case_box2 ul li {
  margin: 0;
  width: calc((100% - 50px) / 6);
}
.case_box2 ul li a {
  width: 100%;
  font-size: 16px;
  white-space: nowrap;
  padding: 0 5px;
}
.iderCase_box2 {
  background: #fff;
  border-bottom: 1px solid #e8ecf1;
  position: sticky;
  top: 87px;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.iderCase_box2 ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.iderCase_box2 li {
  position: relative;
}
.iderCase_box2 li a {
  display: block;
  padding: 18px 28px;
  font-size: 16px;
  font-weight: 600;
  color: #666;
  letter-spacing: 0.3px;
  transition: color 0.3s;
  position: relative;
}
.iderCase_box2 li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--mainColor);
  border-radius: 3px 3px 0 0;
  transition: width 0.3s;
}
.iderCase_box2 li a:hover {
  color: var(--mainColor);
}
.iderCase_box2 li a:hover::after {
  width: 60%;
}

/* ============================================================
   SECTION 2 — MAIN CONTENT (iderCase_box3)
   ============================================================ */
.iderCase_box3 {
  padding: 60px 0;
}
.iderCase_box3 .visit_items {
  margin-top: 3%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.iderCase_box3Item1 {
  padding: 1% 0 2% 0;
}
.iderCase_box3Item2 {
  padding: 2% 0;
}
/* ---- Section h3 ---- */
.iderCase_box3 h3 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  text-align: center;
  margin-bottom: 10px;
  padding-top: 24px;
  position: relative;
}
.iderCase_box3 h3::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #00469b, #4dabf7);
  margin: 14px auto 0;
  border-radius: 2px;
}
.iderCase_box3 .visit_items .item {
  width: 100%;
}
/* ---- Sub-title (Beverage / Packaging) ---- */
.case_tit {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  color: var(--cl);
  margin: 50px 0 30px;
  position: relative;
}
.case_tit::before,
.case_tit::after {
  content: "";
  display: inline-block;
  width: 40px;
  height: 1px;
  background: #c5d3e3;
  vertical-align: middle;
  margin: 0 14px;
}

.visit_items .item {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition:
    transform 0.35s,
    box-shadow 0.35s;
  aspect-ratio: 4 / 3;
}
.visit_items .item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.12);
}
.visit_items .img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.visit_items .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.visit_items .item:hover .img img {
  transform: scale(1.08);
}

/* ============================================================
   #case2 — Turnkey Project
   ============================================================ */

/* ---- Beverage items (3-col grid with label) ---- */
.iderCase_box3 .beverage_items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.iderCase_box3 .beverage_items .item {
  background: #fff;
  width: 100%;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  text-align: center;
}
.iderCase_box3 .beverage_items .item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.1);
}
.iderCase_box3 .beverage_items .info {
  padding: 0;
}
.iderCase_box3 .beverage_items .img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f0f4f8;
}
.customerSwiper {
  width: 100%;
  height: auto;
  overflow: visible;
  overflow-x: clip;
  margin-top: 4.5%;
}
.customerSwiper .img {
  display: block;
  width: 100%;
  border-radius: 5px;
  height: auto;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
}
.customerSwiper .img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: all 0.3s;
}
.iderCase_box3 .beverage_items .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.iderCase_box3 .beverage_items .item:hover .img img {
  transform: scale(1.06);
}
.iderCase_box3 .beverage_items .txt {
  padding: 16px 12px;
  font-size: 16px;
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.5;
}
.customerSwiper2 {
  width: 100%;
  height: auto;
  overflow: visible;
  overflow-x: clip;
  margin-top: 4.5%;
}
.customerSwiper2 .tl {
  font-size: 18px;
  letter-spacing: 3px;
  margin-bottom: 20px;
  color: #f5a623;
  position: relative;
  z-index: 1;
}
.customerSwiper2 .con .iderCom-ls {
  font-size: 16px;
  color: #000;
  margin: 15px 0;
}
.customerSwiper2 .con {
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px 32px;
  height: 100%;
  position: relative;
  box-shadow:
    0 4px 24px rgba(0, 70, 155, 0.06),
    0 1px 4px rgba(0, 0, 0, 0.04);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}
.customerSwiper2 .swiper-slide {
  background-color: transparent;
}
.customerSwiper2 .con .txt .name {
  font-size: 18px;
  font-weight: 600;
  color: var(--cl);
  margin-bottom: 4px;
}
.customerSwiper2 .con .txt p {
  font-size: 14px;
  color: #888;
  font-weight: 400;
}
.customerSwiper2 .txt {
  border-top: 1px solid #f0f0f5;
  padding-top: 20px;
  position: relative;
  z-index: 1;
}
.iderCase_box3 .packaging_items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-bottom: 4%;
}
.iderCase_box3 .packaging_items .item {
  border-radius: 10px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition:
    transform 0.35s,
    box-shadow 0.35s;
  aspect-ratio: 4 / 3;
}
.iderCase_box3 .packaging_items .item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.12);
}
.iderCase_box3 .packaging_items .img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.iderCase_box3 .packaging_items .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.iderCase_box3 .packaging_items .item:hover .img img {
  transform: scale(1.08);
}

.cust_videos {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 28px;
}
.iderCase_box3 .cust_videos .item {
  display: flex;
  flex-direction: column;
  width: calc(33.333% - 19px);
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  margin: 0;
}
.iderCase_box3 .cust_videos .item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.1);
}
.iderCase_box3 .cust_videos .video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  margin-bottom: 18px;
}
.iderCase_box3 .cust_videos .video iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.iderCase_box3 .cust_videos .info {
  flex: 1;
  display: flex;
  border: none;
  flex-direction: column;
}
.iderCase_box3 .cust_videos .txt {
  font-size: 14px;
  color: #555;
  line-height: 1.75;
  margin-bottom: 14px;
  position: relative;
}
.iderCase_box3 .cust_videos .txt::before {
  content: "\201C";
  position: absolute;
  left: 0;
  top: -6px;
  font-size: 36px;
  color: #00469b;
  font-weight: 700;
  line-height: 1;
  font-family: Georgia, serif;
}
.iderCase_box3 .cust_videos .txt p {
  margin: 0;
}
.iderCase_box3 .cust_videos .name {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a2e;
  margin: 10px 0 15px 0;
}
.iderCase_box3 .cust_videos {
  margin-top: 5.5%;
}
.iderCase_box3 .cust_videos .info > p {
  font-size: 13px;
  color: #888;
}
.iderCase_box3 .servece_items1 .item .info {
  background-color: #fff;
}
.iderCase_box3 .servece_items1 .item .info .txt {
  padding: 0;
}
/* ============================================================
   #case4 — After Services
   ============================================================ */

/* ---- servece_items1 (3-col cards) ---- */
.servece_items1 {
  margin-top: 28px;
}
.servece_items1 .row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -12px;
}
.servece_items1 .col_lg_8 {
  width: 33.3333%;
  padding: 0 12px;
  margin-bottom: 24px;
}
.servece_items1 .col_box {
  height: 100%;
}
.servece_items1 .item {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  height: 100%;
}
.servece_items1 .item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.1);
}
.servece_items1 .img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.servece_items1 .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.servece_items1 .item:hover .img img {
  transform: scale(1.06);
}
.servece_items1 .info {
  padding: 16px 20px 20px;
}
.servece_items1 .txt {
  font-size: 14px;
  color: #444;
  line-height: 1.7;
}
.servece_items1 .txt p {
  margin: 0;
}
html {
  scroll-behavior: smooth;
}
.servece_items2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}
.iderCase_box3 .servece_items2 .item {
  border-radius: 10px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition:
    transform 0.35s,
    box-shadow 0.35s;
  aspect-ratio: 4 / 3;
}
.servece_items2 .item:hover {
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.12);
}
.servece_items2 .img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.servece_items2 .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.servece_items2 .item:hover .img img {
  transform: scale(1.08);
}
.iderCase_box4 {
  width: 100%;
  height: auto;
  padding: 2% 0 5% 0;
  background-color: #f6f6f6;
}
.customerSwiper3 {
  width: 100%;
  height: auto;
  overflow: visible;
  overflow-x: clip;
  margin-top: 3.5%;
}
.customerSwiper3 .swiper-slide {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 12px;
  border-right: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
  height: 110px;
  transition: all 0.3s ease;
  cursor: pointer;
  background: #fff;
}

.customerSwiper3 .swiper-slide:hover {
  box-shadow: 0 4px 20px rgba(0, 70, 155, 0.12);
  z-index: 2;
  position: relative;
  border-color: transparent;
}

.customerSwiper3 .img {
  width: 100%;
  max-width: 185px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.customerSwiper3 .img img {
  max-width: 100%;
  max-height: 70px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.55;
  transition: all 0.35s ease;
}
.customerSwiper3 .swiper-slide:hover .img img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.08);
}

/* 三行网格 */
.customerSwiper3 .swiper-slide:nth-child(5n) {
  border-right: none;
}
.iderCase_box4 .swiper-pagination {
  display: flex;
  position: static !important;
  width: 100%;
  align-items: center;
  justify-content: center;
  margin-top: 2%;
}

.iderCase_box4 .swiper-pagination-bullet {
  width: 20px;
  height: 8px;
  background: var(--cl);
  opacity: 1;
  border-radius: 4px;
  transition: all 0.3s ease;
  margin: 0 6px;
}
.iderCase_box4 .swiper-pagination-bullet-active {
  background: var(--mainColor);
  width: 30px;
}
.iderCaseDelBox1 {
  width: 100%;
  height: auto;
}
.iderCaseDelBox1Swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.iderCaseDelBox1Swiper .con {
  width: 100%;
  min-height: 540px;
}
.iderCaseDelBox1Swiper .con .text {
  flex: 1;
  padding: 2% 3% 2% 19%;
  background-color: #f8f9fa;
}
.iderCaseDelBox1Swiper .con .img {
  width: 50%;
  height: 540px;
  overflow: hidden;
}
.iderCaseDelBox1Swiper .con img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.iderCaseDelBox1Swiper .con .title {
  font-size: 26px;
  text-align: left;
  color: #000;
  font-weight: 700;
  margin-bottom: 10px;
}
.iderCaseDelBox1Swiper .con .text li {
  padding: 3% 0 12px 0;
  text-align: left;
  border-bottom: 1px dashed #aaaaaa;
}
.iderCaseDelBox1Swiper .con .text h3 {
  font-size: 18px;
  text-align: left;
  color: #000;
  font-weight: 600;
}
.iderCaseDelBox1Swiper .con .text li p {
  font-size: 16px;
  margin-top: 5px;
  color: #000;
  text-align: left;
}
.iderCaseDelBox1Swiper .quotes {
  width: fit-content;
  height: 45px;
  line-height: 45px;
  padding: 0 30px;
  cursor: pointer;
  font-size: 16px;
  border-radius: 5px;
  margin-top: 5%;
  transition: all 0.3s;
  color: #ffff;
  background-color: var(--mainColor);
}
.iderCaseDelBox2 {
  background-color: #f2f2f2;
}
.news_content_title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--mainColor);
}
.iderCaseDelBox2 .news_content_title {
  background: #fff;
  border-radius: 16px;
  padding: 3%;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.iderCaseDelBox2 .news_content_text {
  background: #fff;
  border-radius: 16px;
  padding: 3%;
}

.iderCaseDelBox2 .news_content_text h2 {
  font-size: 24px;
  font-weight: 700;
  color: #11111b;
  margin: 44px 0 20px;
  padding-left: 16px;
  border-left: 4px solid var(--cl);
  line-height: 1.3;
}
.iderCaseDelBox2 .news_content_text p {
  font-size: 16px;
  line-height: 1.85;
  color: #3d3d4a;
  margin-bottom: 20px;
}

.iderCaseDelBox2 .news_content_text .slider_table td img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  margin-bottom: 14px;
}
.iderCaseDelBox2 .news_content_text .slider_table td p {
  font-size: 16px;
  color: #888;
  font-weight: 600;
  margin: 0;
  text-align: center;
}
.iderCaseDelBox2 .news_content_text td {
  padding: 10px !important;
}
.iderCaseDelBox2 .news_content_text iframe {
  max-width: 100%;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 14px;
  margin: 28px 0;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  display: block;
}
.iderCaseDelBox2 .news_content_text p img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  margin: 10px auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}
.iderCaseDelBox4 {
  width: 100%;
  height: auto;
  padding: 3.5% 0;
  background-color: #f2f2f2;
}
.iderCaseDelBox4 ul {
  width: 100%;
  height: auto;
  gap: 2.5%;
  grid-template-columns: repeat(auto-fill, minmax(30%, 1fr));
  flex-wrap: wrap;
  margin-top: 4%;
}
.grids {
  display: grid;
}
.iderCaseDelBox4 ul li {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
  transition: all 0.35s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}
.iderCaseDelBox4 ul li:hover,
.iderCaseDelBox5 li:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 23, 155, 0.12);
  border-color: rgba(0, 70, 155, 0.1);
}
.iderCaseDelBox4 ul li .img {
  width: 100%;
  height: auto;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}
.iderCaseDelBox4 ul li img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: all 0.3s;
}
.iderCaseDelBox4 li .name {
  font-size: 17px;
  font-weight: 700;
  color: #11111b;
  margin-bottom: 8px;
}
.iderCom-ls.black,
.iderCom-ls.black p,
.iderCom-ls.black span {
  color: #000;
}
.iderCaseDelBox4 li .text {
  width: 100%;
  height: auto;
  padding: 25px 12px;
}
.iderCaseDelBox4 .iderCom-ls {
  font-size: 16px;
}
.iderCaseDelBox4 .mores {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--cl);
  justify-content: center;
}
.iderCaseDelBox4 li:hover .mores::after {
  transform: translateX(12px);
}
.iderCaseDelBox4 .mores::after {
  display: block;
  content: "→";
  margin-left: 6px;
  font-size: 14px;
  transition: transform 0.3s ease;
}
.inquiry-btn {
  cursor: pointer;
  height: 45px;
  line-height: 45px;
  font-size: 16px;
  width: fit-content;
  padding: 0 35px;
  text-align: center;
  border-radius: 5px;
  transition: all 0.3s;
  margin: 0 auto;
  color: #fff;
  background-color: var(--mainColor);
}
.iderCaseDelBox4 .inquiry-btn {
  margin-top: 5%;
}

.iderCaseDelBox5 {
  width: 100%;
  height: auto;
}
.iderCaseDelBox6 {
  width: 100%;
  height: auto;
  padding: 2% 0;
  background-color: #f2f2f2;
}
.iderCaseDelBox5 .imgList {
  width: 100%;
  height: auto;
  margin: 4% 0;
}
.iderCaseDelBox5 ul {
  gap: 25px;
  width: 100%;
  grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
}
.iderCaseDelBox5 li iframe {
  margin: 0 !important;
}
.iderCaseDelBox5 li {
  width: 100%;
  height: auto;
  margin: 0 !important;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}
.iderCaseDelBox5 li .img {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.iderCaseDelBox5 li .text {
  width: 100%;
  padding: 13px 12px;
  font-size: 16px;
  color: #000;
  text-align: center;
}
.iderCaseDelBox5 li iframe {
  max-width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 16px;
}

.iderSolutionDelBox1 .top .item {
  background: #fff;
  border-radius: 20px;
  padding: 36px 28px 32px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0, 70, 155, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid transparent;
}

.iderSolutionDelBox1 .top .item .img {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #f8f9fb, #eef0f5);
  border-radius: 14px;
  padding: 20px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.iderSolutionDelBox1 .top .item .img img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.06));
}
.iderSolutionDelBox1 .top .item .img::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 60%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 70, 155, 0.15),
    transparent
  );
  transform: translateX(-50%);
  transition: width 0.4s ease;
}
.iderSolutionDelBox1 .top .item h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  color: #11111b;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}
.iderSolutionDelBox1 .top .item:hover .img {
  background: linear-gradient(135deg, #eef2ff, #e0e8ff);
}
.iderSolutionDelBox1 .top .item:hover,
.iderSolutionDelBox2 .items .item:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0, 23, 155, 0.12);
  border-color: rgba(0, 70, 155, 0.08);
}
.iderSolutionDelBox1 .info {
  background: #fff;
  border-radius: 20px;
  padding: 48px 52px;
  margin-bottom: 48px;
  box-shadow: 0 4px 24px rgba(0, 70, 155, 0.06);
  position: relative;
  overflow: hidden;
}
.iderSolutionDelBox1 .info h3 {
  text-align: left;
}
.iderSolutionDelBox1 .info::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #012891, #0a27a8, #123a91);
  border-radius: 0 0 0 20px;
}
.iderSolutionDelBox1 .info p {
  font-size: 16px;
  line-height: 1.9;
  color: #4a4a5a;
  text-align: left;
}
.iderSolutionDelBox1 .video_click {
  display: block;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.iderSolutionDelBox2 .items .item {
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0, 70, 155, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
  border: 1px solid transparent;
}
.iderSolutionDelBox2 .items .item .img {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, #f0f4ff, #e8efff);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 35px;
  transition: all 0.4s ease;
  position: relative;
}
.solution5 .conBox.p0 {
  box-shadow: 0 2px 16px rgba(53, 52, 123, 0.06);
  border: 1px solid rgba(53, 52, 123, 0.05);
}
.conBox.p0 .wrap .content dl {
  position: relative;
  padding-left: 24px;
  border-left: 3px solid var(--cl);
}
.conBox.p0 .wrap .content dl::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 0;
  width: 10px;
  height: 10px;
  background: var(--cl);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px var(--cl);
}
.solution5 .conBox dt {
  font-weight: 700;
}
.iderSolutionDelBox2 .items .item svg {
  width: 80%;
  object-fit: contain;
}
.iderSolutionDelBox2 .items .item:hover .img {
  background: linear-gradient(135deg, #00039b, #032c85);
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 24px rgba(0, 70, 155, 0.3);
}
.iderSolutionDelBox2 .items .item:hover svg {
  filter: brightness(0) invert(1);
}
.iderSolutionDelBox2 .items .item:hover .img img {
  filter: brightness(0) invert(1);
  transform: scale(1.1);
}
.iderSolutionDelBox2 .items {
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.iderSolutionDelBox2 .items .item p {
  font-size: 16px;
  font-weight: 600;
  line-height: 30px;
}
.solution5 .boxs .product2.p2 .img {
  border-radius: 5px;
}

.solution5 .product2 .content dd {
  display: flex;
  align-items: flex-start;
  gap: 2px;
  padding: 10px;
  background: #f8fafc;
  border-radius: 12px;
  border-left: 4px solid var(--cl);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
  flex-direction: column;
  line-height: 1.4;
  margin-bottom: 4px;
}
.solution5 .product2 .content dd strong {
  color: var(--cl);
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
}
.solution5 .product2 .content dd:hover {
  background: white;
  box-shadow: 0 8px 25px rgba(0, 70, 155, 0.12);
  transform: translateX(8px);
  border-left-color: var(--cl);
}

.iderCompanyBox4 {
  width: 100%;
  height: auto;
  padding: 4% 0;
  background: #f4f7fb;
}
.highlight-row {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
}

.highlight-card {
  flex: 1;
  background: white;
  border-radius: 16px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.highlight-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

/* Left accent bar */
.highlight-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: 16px 0 0 16px;
}

.highlight-card.customs::before {
  background: #35347b;
}
.highlight-card.alibaba::before {
  background: #e31919;
}

/* Icon Container */
.highlight-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.highlight-card.customs .highlight-icon {
  background: linear-gradient(135deg, #f0eeff, #d9d6f7);
}
.highlight-card.alibaba .highlight-icon {
  background: linear-gradient(135deg, #ffe8e8, #ffd0d0);
}

/* Icon SVG */
.highlight-icon svg {
  width: 40px;
  height: 40px;
}

/* Card Text */
.highlight-text {
  flex: 1;
  min-width: 0;
}

.highlight-text .tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.highlight-card.customs .tag {
  background: #f0eeff;
  color: #35347b;
}

.highlight-card.alibaba .tag {
  background: #ffe8e8;
  color: #e31919;
}

.highlight-text h3 {
  font-size: 22px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 8px;
  line-height: 1.3;
}

.highlight-text p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* === Stats Grid === */
.stats-grid {
  background: white;
  border-radius: 20px;
  padding: 40px 48px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  overflow: hidden;
}

/* Decorative background element */
.stats-grid::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(53, 52, 123, 0.03) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.stat-item:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, #35347b, #5a58a6);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(53, 52, 123, 0.2);
}

.stat-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.stat-body {
  flex: 1;
  min-width: 0;
}

.stat-number {
  font-size: 26px;
  font-weight: 700;
  color: #35347b;
  line-height: 1.2;
  margin-bottom: 2px;
}
.stat-number .counter {
  font-size: 36px;
  font-weight: 700;
  color: #35347b;
}
.stat-label {
  font-size: 14px;
  color: #777;
  line-height: 1.4;
}

/* Separator line between stats */
.stat-item {
  position: relative;
}

.iderCompanyBox5 {
  width: 100%;
  height: auto;
}
.iderCompanyBox5 iframe {
  aspect-ratio: 16 / 9;
  flex: 1;
  width: 45%;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
  border-radius: 0 10px 10px 0;
}

.iderCompanyBox5 .container_1200 {
  gap: 4%;
}
.iderCompanyBox5 .text {
  flex: 1;
  padding: 2% 13.6% 2% 2%;
}
.iderCompanyBox5 .text ul {
  margin-top: 4%;
}
.stat-item:nth-child(3n + 1)::after {
  content: "";
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: linear-gradient(180deg, transparent, #e0e6f0, transparent);
}

.stat-item:nth-child(3n + 2)::after {
  content: "";
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: linear-gradient(180deg, transparent, #e0e6f0, transparent);
}

/* Row separator */
.stat-item:nth-child(-n + 3)::before {
  content: "";
  position: absolute;
  bottom: -16px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e0e6f0, transparent);
}

/* 特性列表 */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: #f8f9fb;
  border-radius: 12px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
  position: relative;
  border-left: 3px solid transparent;
}

.feature-list li:hover {
  background: white;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  transform: translateX(6px);
  border-left-color: #35347b;
}

/* 图标 */
.feature-list li .icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-list li:nth-child(1) .icon-box {
  background: linear-gradient(135deg, #35347b, #5a58a6);
}
.feature-list li:nth-child(2) .icon-box {
  background: linear-gradient(135deg, #e31919, #ff4444);
}
.feature-list li:nth-child(3) .icon-box {
  background: linear-gradient(135deg, #35347b, #5a58a6);
}
.feature-list li:nth-child(4) .icon-box {
  background: linear-gradient(135deg, #e31919, #ff4444);
}

.feature-list li .icon-box svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: white;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* 文字内容 */
.feature-list li .desc {
  flex: 1;
  min-width: 0;
}

.feature-list li .desc strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 5px;
  line-height: 1.3;
}

.feature-list li .desc p {
  font-size: 13.5px;
  color: #666;
  line-height: 1.65;
}
.iderCompanyBox6 {
  width: 100%;
  height: auto;
  padding: 3% 0;
  background-color: #f2f2f2;
}
.iderCompanyBox6 .text {
  width: 100%;
}
.iderCompanyBox6 .text .tl {
  font-size: 26px;
  margin: 1% 0;
  color: #000;
  text-align: center;
}
.iderCompanyBox6 .iderCom-ls {
  font-size: 16px;
  text-align: center;
}
.iderCompanyBox6Swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
}

.iderCase_box3Item5,
.iderCase_box3Item6 {
  padding: 2% 0;
}
.case_box2 {
  position: sticky;
  top: 87px;
  z-index: 22;
}
.iderCompanyBox6Swiper .img {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.iderCompanyBox6Swiper .img img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.iderCompanyBox7 .info p {
  font-size: 16px;
}
.iderCompanyBox7 .col_box {
  background: #fff;
  border-radius: 12px;
  padding: 36px 34px;
  height: 100%;
  border: 1px solid #eef1f6;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}
.iderCompanyBox7 .col_box:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0, 70, 155, 0.12);
  border-color: transparent;
}
.iderCompanyBox7 .col_box {
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}
.iderCompanyBox7 .row:nth-child(2) .col_box:nth-child(1) {
  animation-delay: 0.1s;
}
.iderCompanyBox7 .row:nth-child(2) .col_box:nth-child(2) {
  animation-delay: 0.2s;
}
.iderCompanyBox7 .row:nth-child(3) .col_box:nth-child(1) {
  animation-delay: 0.3s;
}
.iderCompanyBox7 .row:nth-child(3) .col_box:nth-child(2) {
  animation-delay: 0.4s;
}
.iderCompanyBox7 .row:nth-child(4) .col_box:nth-child(1) {
  animation-delay: 0.5s;
}
.iderCompanyBox7 .row:nth-child(4) .col_box:nth-child(2) {
  animation-delay: 0.6s;
}
.iderCompanyBox7 .col_box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #00469b, #42a5f5);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.iderCompanyBox7 .row {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}
.projectCaseBox1 {
  width: 100%;
  height: auto;
  padding: 2% 0 4% 0;
}
/* #endregion  Revised page style */

/* #region  iderGraphBox1 知识图谱列表（addIndex.html） */
.iderGraphBox1 {
  width: 100%;
  height: auto;
  padding: 64px 0 72px;
  background: linear-gradient(180deg, #f7f8fc 0%, #ffffff 100%);
}
.iderGraphDelBox3 {
  width: 100%;
  height: auto;
  padding: 3% 0;
}
/* ---- 标题 / 图例 ---- */
.iderGraphBox1Head {
  width: 100%;
  text-align: center;
  margin-bottom: 44px;
}

.iderGraphBox1Head .title {
  font-size: 32px;
  line-height: 1.35;
  font-weight: 800;
  color: #1a1a2e;
}
.iderGraphBox1Head .desc,
.iderGraphBox1Head .desc * {
  font-size: 16px;
  line-height: 26px;
  color: #6b6b80;
}
.iderGraphBox1Head .desc {
  max-width: 1200px;
  margin: 14px auto 0;
}

.iderGraphBox1Legend {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 24px;
}

.iderGraphBox1Legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 15px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #eceaf6;
  font-size: 13px;
  font-weight: 600;
  color: #4a4a63;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.iderGraphBox1Legend li:hover {
  border-color: transparent;
  box-shadow: 0 10px 22px -8px rgba(53, 52, 123, 0.35);
  transform: translateY(-3px);
}

.iderGraphBox1Legend li i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.iderGraphBox1Legend li em {
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  color: #9c9ab0;
}

.iderGraphBox1Legend li i.c1 {
  background: #35347b;
}

.iderGraphBox1Legend li i.c2 {
  background: #0b6fa4;
}

.iderGraphBox1Legend li i.c3 {
  background: #c21717;
}

.iderGraphBox1Legend li i.c4 {
  background: #a8631a;
}

.iderGraphBox1Legend li i.c5 {
  background: #17795a;
}

/* ---- 一排 3 个 ---- */
.iderGraphBox1Con {
  width: 100%;
  height: auto;
  gap: 30px 20px;
  grid-template-columns: repeat(3, 1fr);
}

.iderGraphBox1Con .item {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0 0 30px;
  background: #fff;
  border: 1px solid #eceaf6;
  border-radius: 16px;
  transition:
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.45s ease;
}

.iderGraphBox1Con .item:hover {
  transform: translateY(-10px);
  border-color: transparent;
  box-shadow: 0 24px 48px -20px rgba(53, 52, 123, 0.45);
}

/* 顶部彩条：hover 由左向右展开 */
.iderGraphBox1Con .item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #35347b 0%, #e31919 100%);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 3;
}

.iderGraphBox1Con .item:hover::before {
  transform: scaleX(1);
}

/* 右下角光晕 */
.iderGraphBox1Con .item::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(53, 52, 123, 0.14) 0%,
    rgba(53, 52, 123, 0) 70%
  );
  opacity: 0;
  transform: scale(0.6);
  transition: all 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.iderGraphBox1Con .item:hover::after {
  opacity: 1;
  transform: scale(1);
}

/* 配图：通栏 16:10 照片 */
.iderGraphBox1Con .item .img {
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  padding-top: 62.5%; /* 16:10 */
  overflow: hidden;
  background: linear-gradient(135deg, #35347b 0%, #5a58a6 100%);
}

.iderGraphBox1Con .item .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.85s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.55s ease;
}

/* 底部渐隐遮罩，hover 淡入 */
.iderGraphBox1Con .item .img::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 62%;
  background: linear-gradient(
    to top,
    rgba(20, 19, 48, 0.72) 0%,
    rgba(20, 19, 48, 0.18) 52%,
    rgba(20, 19, 48, 0) 100%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

/* 内描边相框，hover 淡入 */
.iderGraphBox1Con .item .img::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 12px;
  bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 4px;
  opacity: 0;
  transform: scale(1.04);
  transition: all 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  z-index: 2;
}

.iderGraphBox1Con .item:hover .img {
  box-shadow: inset 0 0 0 1px rgba(227, 25, 25, 0.25);
}

.iderGraphBox1Con .item:hover .img img {
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.03);
}

.iderGraphBox1Con .item:hover .img::after {
  opacity: 1;
}

.iderGraphBox1Con .item:hover .img::before {
  opacity: 1;
  transform: scale(1);
}

/* 文本区：让底部 meta 对齐 */
.iderGraphBox1Con .item .text {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 30px;
}

/* 分类标签 */
.iderGraphBox1Con .item .tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  height: 24px;
  padding: 0 11px;
  margin: 24px 0 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.35s ease;
}

.iderGraphBox1Con .item .tag.c1 {
  color: #35347b;
  background: #efeff9;
}

.iderGraphBox1Con .item .tag.c2 {
  color: #0b6fa4;
  background: #e9f4fb;
}

.iderGraphBox1Con .item .tag.c3 {
  color: #c21717;
  background: #fdecec;
}

.iderGraphBox1Con .item .tag.c4 {
  color: #a8631a;
  background: #fdf2e4;
}

.iderGraphBox1Con .item .tag.c5 {
  color: #17795a;
  background: #e7f6f0;
}

/* 标题 + hover 出现的箭头 */
.iderGraphBox1Con .item .name {
  display: block;
  font-size: 19px;
  line-height: 1.42;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  transition: color 0.35s ease;
}

.iderGraphBox1Con .item .name::after {
  content: "→";
  display: inline-block;
  margin-left: 8px;
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.iderGraphBox1Con .item:hover .name {
  color: #e31919;
}

.iderGraphBox1Con .item:hover .name::after {
  opacity: 1;
  transform: translateX(0);
}

/* 描述 */
.iderGraphBox1 .com-ls30 {
  margin-top: 12px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-clamp: 5;
  overflow: hidden;
  padding-bottom: 5px;
  text-overflow: ellipsis;
}
.iderGraphBox1 .com-ls30,
.iderGraphBox1 .com-ls30 * {
  font-size: 16px;
  line-height: 24px;
  color: #6b6b80;
}

/* 底部信息条 */
.iderGraphBox1Con .item .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px dashed #e8e6f2;
  transition: border-color 0.4s ease;
}

.iderGraphBox1Con .item .meta span {
  font-size: 12px;
  line-height: 20px;
  color: #8a889c;
  background: #f6f6fa;
  border-radius: 6px;
  padding: 3px 10px;
  transition: all 0.35s ease;
}

.iderGraphBox1Con .item:hover .meta {
  border-top-color: rgba(227, 25, 25, 0.25);
}

.iderGraphBox1Con .item:hover .meta span {
  color: #35347b;
  background: #f0eeff;
}

/* ---- 窄屏适配 ---- */
@media (max-width: 1200px) {
  .iderGraphBox1 {
    padding: 50px 15px 56px;
  }

  .iderGraphBox1Con {
    gap: 20px;
  }

  .iderGraphBox1Con .item {
    padding: 28px 24px 26px;
  }

  .iderGraphBox1Head .title {
    font-size: 26px;
  }
}

@media (max-width: 992px) {
  .iderGraphBox1Con {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .iderGraphBox1Con {
    grid-template-columns: 1fr;
  }

  .iderGraphBox1Head .title {
    font-size: 22px;
  }
}

/* #endregion  iderGraphBox1 */

/* #region  iderGraphBox2 —— 分类切换知识库 */
.iderGraphBox2 {
  width: 100%;
  height: auto;
  padding: 64px 0 72px;
  background: linear-gradient(180deg, #f7f8fc 0%, #ffffff 100%);
}

.iderGraphBox2Head {
  width: 100%;
  text-align: center;
  margin-bottom: 36px;
}
.iderGraphBox2Head .title {
  font-size: 32px;
  line-height: 1.35;
  font-weight: 800;
  color: #1a1a2e;
}
.iderGraphBox2Head .desc,
.iderGraphBox2Head .desc * {
  font-size: 16px;
  line-height: 26px;
  color: #6b6b80;
}
.iderGraphBox2Head .desc {
  max-width: 1200px;
  margin: 14px auto 0;
}

/* 备件清单搜索框 */
.iderGraphBox2Search {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  width: 100%;
  margin: 0 auto 34px;
}
.iderGraphBox2Search .box {
  display: flex;
  align-items: center;
  flex: 0 1 560px;
  max-width: 560px;
  height: 54px;
  margin: 0;
  padding: 0 8px 0 20px;
  background: #fff;
  border: 1px solid #eceaf6;
  border-radius: 999px;
  box-shadow: 0 18px 40px -28px rgba(26, 26, 46, 0.4);
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}
.iderGraphBox2Search .box:focus-within {
  border-color: var(--mainColor);
  box-shadow:
    0 20px 44px -26px rgba(227, 25, 25, 0.42),
    0 0 0 4px rgba(227, 25, 25, 0.08);
}
.iderGraphBox2Search .box svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: #9a9ab0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: color 0.3s ease;
}
.iderGraphBox2Search .box:focus-within svg {
  color: var(--mainColor);
}
.iderGraphBox2Search .box input {
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0 14px;
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 15px;
  color: #1a1a2e;
}
.iderGraphBox2Search .box input::placeholder {
  color: #9a9ab0;
}
.iderGraphBox2Search .box .clear {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: transparent;
  font-family: inherit;
  font-size: 22px;
  line-height: 1;
  color: #9a9ab0;
  cursor: pointer;
  transition:
    background 0.25s ease,
    color 0.25s ease;
}
.iderGraphBox2Search .box .clear:hover {
  background: #fdeeee;
  color: var(--mainColor);
}
.iderGraphBox2Search .box .submit {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: #9a9ab0;
  cursor: pointer;
  transition:
    background 0.25s ease,
    color 0.25s ease;
}
.iderGraphBox2Search .box .submit:hover,
.iderGraphBox2Search .box .submit:focus-visible {
  background: #fdeeee;
  color: var(--mainColor);
}
.iderGraphBox2Search .box .submit svg {
  width: 20px;
  height: 20px;
  color: currentColor;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* PDF 下载按钮 */
.iderGraphBox2Search .gb2Pdf {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--mainColor);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 18px 40px -26px rgba(227, 25, 25, 0.55);
  transition:
    background 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.iderGraphBox2Search .gb2Pdf:hover {
  background: #c11414;
  transform: translateY(-1px);
  box-shadow: 0 22px 46px -24px rgba(227, 25, 25, 0.6);
}
.iderGraphBox2Search .gb2Pdf svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* 分类选项卡 */
.iderGraphBox2 .top {
  width: 100%;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}
.iderGraphBox2 .top .item {
  display: inline-flex;
  align-items: center;
  height: 46px;
  padding: 0 32px;
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
  font-size: 17px;
  font-weight: 600;
  color: #35347b;
  background: #fff;
  border: 1px solid #e6e3f5;
  transition:
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease,
    color 0.35s ease;
  width: fit-content;
}
.iderGraphBox2 .top .item:hover {
  transform: translateY(-3px);
  border-color: #c9c3ee;
  box-shadow: 0 12px 24px -14px rgba(53, 52, 123, 0.45);
}
.iderGraphBox2 .top .item.active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #e31919 0%, #ff5a5a 100%);
  box-shadow: 0 14px 28px -12px rgb(223 25 15 / 60%);
}

.iderGraphBox2Con .item {
  width: 100%;
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s;
  transform: translateY(-18px);
}
.iderGraphBox2Con .item.active {
  opacity: 1;
  overflow: visible;
  height: auto;
  animation: iderGraphBox2Fade 0.45s ease both;
}

@keyframes iderGraphBox2Fade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 网格：一排 4 个 */
.iderGraphBox2Con ul.grids {
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

/* 卡片 */
.iderGraphBox2Con ul.grids li {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #eceaf6;
  border-radius: 16px;
  transition:
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.45s ease;
}
.iderGraphBox2Con ul.grids li:hover {
  transform: translateY(-10px);
  border-color: transparent;
  box-shadow: 0 26px 50px -22px rgba(53, 52, 123, 0.5);
}

/* 顶部彩条：hover 由左向右展开 */
.iderGraphBox2Con ul.grids li::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #35347b 0%, #e31919 100%);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 3;
}
.iderGraphBox2Con ul.grids li:hover::before {
  transform: scaleX(1);
}

/* 配图：通栏照片 */
.iderGraphBox2Con .img {
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  padding-top: 66%;
  overflow: hidden;
  background: linear-gradient(135deg, #35347b 0%, #5a58a6 100%);
}
.iderGraphBox2Con .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.85s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphBox2Con ul.grids li:hover .img img {
  transform: scale(1.08);
}

/* 图片底部渐隐遮罩 */
.iderGraphBox2Con .img::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 55%;
  background: linear-gradient(
    to top,
    rgba(20, 19, 48, 0.55) 0%,
    rgba(20, 19, 48, 0) 100%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.iderGraphBox2Con ul.grids li:hover .img::after {
  opacity: 1;
}

/* 文本区 */
.iderGraphBox2Con .text {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 22px 15px 26px;
}
.iderGraphBox2Con .name {
  display: block;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  transition: color 0.35s ease;
}
.iderGraphBox2Con .name .en {
  font-size: 13px;
  font-weight: 500;
  color: #9a97c4;
  margin-left: 4px;
}
.iderGraphBox2Con ul.grids li:hover .name {
  color: #35347b;
}
.iderGraphBox2Con .name::after {
  content: "→";
  display: inline-block;
  margin-left: 8px;
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: #e31919;
}
.iderGraphBox2Con ul.grids li:hover .name::after {
  opacity: 1;
  transform: translateX(0);
}

.iderGraphBox2 .com-ls30 {
  margin-top: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.iderGraphBox2 .com-ls30,
.iderGraphBox2 .com-ls30 * {
  font-size: 16px;
  line-height: 30px;
  color: #6b6b80;
}

/* 空状态 */
.iderGraphBox2Empty {
  text-align: center;
  padding: 80px 20px;
  background: #faf9ff;
  border: 1px dashed #d9d4f0;
  border-radius: 16px;
  color: #9a97c4;
}
.iderGraphBox2Empty .ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #efeff9;
  color: #35347b;
  font-size: 30px;
  font-weight: 300;
  margin-bottom: 16px;
}
.iderGraphBox2Empty p {
  font-size: 16px;
}

/* 响应式 */
@media (max-width: 1200px) {
  .iderGraphBox2Con ul.grids {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .iderGraphBox2 .top .item {
    height: 42px;
    padding: 0 24px;
    font-size: 15px;
  }
  .iderGraphBox2Head .title {
    font-size: 26px;
  }
  .iderGraphBox2Search .box {
    height: 48px;
    padding-left: 16px;
  }
  .iderGraphBox2Search .box input {
    font-size: 14px;
  }
}
@media (max-width: 560px) {
  .iderGraphBox2Con ul.grids {
    grid-template-columns: 1fr;
  }
  .iderGraphBox2Search {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-bottom: 26px;
  }
  .iderGraphBox2Search .box {
    flex: 1 1 auto;
    max-width: none;
    width: 100%;
  }
  .iderGraphBox2Search .gb2Pdf {
    justify-content: center;
    width: 100%;
  }
  .iderGraphBox2 {
    padding: 50px 0 56px;
  }
}
/* #endregion  iderGraphBox2 */

/* #region  iderGraphBox3 —— 视频轮播（addIndex.html） */
.iderGraphBox3 {
  position: relative;
  width: 100%;
  height: auto;
  padding: 70px 0 76px;
  background: linear-gradient(135deg, #f6f6f9 0%, #edeef2 55%, #e5e6ec 100%);
  overflow: hidden;
}

/* 背景光斑 */
.iderGraphBox3::before,
.iderGraphBox3::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.iderGraphBox3::before {
  left: -170px;
  top: -190px;
  width: 520px;
  height: 520px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.7) 0%,
    rgba(255, 255, 255, 0) 68%
  );
}
.iderGraphBox3::after {
  right: -190px;
  bottom: -220px;
  width: 640px;
  height: 640px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.55) 0%,
    rgba(255, 255, 255, 0) 70%
  );
}
.iderGraphBox3 .container_1200 {
  position: relative;
  z-index: 2;
}

/* ---- 标题 ---- */
.iderGraphBox3Head {
  width: 100%;
  text-align: center;
  margin-bottom: 44px;
}
.iderGraphBox3Head .title {
  font-size: 32px;
  line-height: 1.35;
  font-weight: 800;
  color: #1a1a2e;
}
.iderGraphBox3Head .desc,
.iderGraphBox3Head .desc * {
  font-size: 16px;
  line-height: 26px;
  color: #6b6b80;
}
.iderGraphBox3Head .desc {
  max-width: 860px;
  margin: 14px auto 0;
}

/* ---- 轮播：中间大、两侧小（用 iframe 自身缩放，避免覆盖 Swiper 的位移） ---- */
.iderGraphBox3Swiper {
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-bottom: 4px;
}

/* 覆盖 reset.css 里的全局 .swiper-slide{ background:#fff; display:flex } 默认值 */
.iderGraphBox3Swiper .swiper-slide {
  display: block;
  height: auto;
  background: transparent;
}
/* 一行 3 个：所有视频等大等高，不再按 active 缩放 / 压暗 */
.iderGraphBox3Swiper .swiper-slide iframe {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 14px;
  background: #0b0a1a;
  box-shadow: 0 22px 44px -26px rgba(0, 0, 0, 0.9);
  transition:
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.45s ease;
}
/* 当前视频：一圈淡淡高亮，和下方圆点对应 */
.iderGraphBox3Swiper .swiper-slide-active iframe {
  box-shadow:
    0 0 0 1px rgba(26, 26, 46, 0.12),
    0 0 44px -14px rgba(26, 26, 46, 0.3),
    0 26px 52px -28px rgba(0, 0, 0, 0.3);
}
/* 悬停：整块轻微上浮 + 光晕加强 */
.iderGraphBox3Swiper .swiper-slide:hover iframe {
  transform: translateY(-6px);
  box-shadow:
    0 0 0 1px rgba(26, 26, 46, 0.16),
    0 0 54px -12px rgba(26, 26, 46, 0.34),
    0 30px 60px -28px rgba(0, 0, 0, 0.32);
}

/* 视频文字：3 个都显示 */
.iderGraphBox3Swiper .text {
  padding: 16px 6px 0;
  text-align: center;
  opacity: 1;
}
.iderGraphBox3Swiper .name {
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
  color: #1a1a2e;
  transition: color 0.35s ease;
}
.iderGraphBox3Swiper .swiper-slide:hover .name {
  color: #ff6a5a;
}
.iderGraphBox3 .com-ls30,
.iderGraphBox3 .com-ls30 * {
  font-size: 16px;
  line-height: 24px;
  color: #6b6b80;
}
.iderGraphBox3 .com-ls30 {
  max-width: 100%;
  margin: 8px auto 0;
  color: #6b6b80;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
}

/* ---- 分页器 ---- */
.iderGraphBox3-pagination {
  position: static;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}
.iderGraphBox3-pagination .graphBullet {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(26, 26, 46, 0.18);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphBox3-pagination .graphBullet:hover {
  background: rgba(26, 26, 46, 0.4);
}
.iderGraphBox3-pagination .graphBullet.active {
  width: 36px;
  background: linear-gradient(90deg, var(--mainColor) 0%, #ff5ea8 100%);
  box-shadow: 0 8px 18px -8px rgba(194, 24, 91, 0.95);
}

/* ---- 响应式 ---- */
@media (max-width: 1200px) {
  .iderGraphBox3 {
    padding: 56px 0 62px;
  }
}
@media (max-width: 992px) {
  .iderGraphBox3Head .title {
    font-size: 27px;
  }
  .iderGraphBox3Swiper .name {
    font-size: 16px;
  }
}
@media (max-width: 768px) {
  .iderGraphBox3Head {
    margin-bottom: 30px;
  }
  .iderGraphBox3Head .title {
    font-size: 23px;
  }
  .iderGraphBox3Head .desc,
  .iderGraphBox3Head .desc * {
    font-size: 15px;
    line-height: 24px;
  }
  .iderGraphBox3 .com-ls30,
  .iderGraphBox3 .com-ls30 * {
    font-size: 13px;
    line-height: 22px;
  }
  .iderGraphBox3Swiper .name {
    font-size: 15px;
  }
  .iderGraphBox3Swiper .text {
    padding: 12px 4px 0;
  }
  .iderGraphBox3-pagination {
    margin-top: 28px;
  }
}
/* #endregion  iderGraphBox3 */

/* #region  iderGraphBox4 —— 咨询引导 CTA（addIndex.html） */
.iderGraphBox4 {
  position: relative;
  width: 100%;
  height: auto;
  padding: 84px 0 88px;
  /* 背景图：background-size:cover 天然不会拉伸变形 */
  background-color: #1a1a2e;
  background-image: url(../images/graph-cta.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  overflow: hidden;
}

/* 压暗遮罩：左侧重、右侧轻，保证文字可读又看得到机器 */
.iderGraphBox4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    100deg,
    rgba(20, 19, 48, 0.9) 0%,
    rgba(20, 19, 48, 0.72) 42%,
    rgba(20, 19, 48, 0.38) 100%
  );
  pointer-events: none;
}

.iderGraphBox4 .container_1200 {
  position: relative;
  z-index: 2;
}

.iderGraphBox4Con {
  max-width: 620px;
}

/* 小标签 */
.iderGraphBox4Con .tip {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(2px);
}
.iderGraphBox4Con .tip i {
  display: block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: #e31919;
  box-shadow: 0 0 0 4px rgba(227, 25, 25, 0.28);
}

/* 标语 */
.iderGraphBox4Con .title {
  margin-top: 20px;
  font-size: 38px;
  line-height: 1.28;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.iderGraphBox4Con .desc {
  margin-top: 14px;
  max-width: 560px;
  font-size: 16px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.78);
}

/* 按钮 */
.iderGraphBox4Con .iderGraphBox4Btn {
  display: inline-flex;
  align-items: center;
  height: 54px;
  margin-top: 30px;
  padding: 0 34px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, #e31919 0%, #ff5a5a 100%);
  box-shadow: 0 18px 34px -16px rgba(227, 25, 25, 0.9);
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.4s ease,
    background 0.4s ease;
}
.iderGraphBox4Con .iderGraphBox4Btn i {
  font-style: normal;
  margin-left: 10px;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphBox4Con .iderGraphBox4Btn:hover {
  color: #fff;
  transform: translateY(-4px);
  box-shadow: 0 26px 44px -18px rgba(227, 25, 25, 0.95);
  background: linear-gradient(135deg, #c91515 0%, #ff4d4d 100%);
}
.iderGraphBox4Con .iderGraphBox4Btn:hover i {
  transform: translateX(6px);
}

/* 响应式 */
@media (max-width: 1200px) {
  .iderGraphBox4 {
    padding: 68px 0 72px;
  }
  .iderGraphBox4::before {
    background: linear-gradient(
      100deg,
      rgba(20, 19, 48, 0.94) 0%,
      rgba(20, 19, 48, 0.84) 55%,
      rgba(20, 19, 48, 0.66) 100%
    );
  }
}
@media (max-width: 768px) {
  .iderGraphBox4 {
    padding: 56px 0 60px;
  }
  .iderGraphBox4Con {
    max-width: 100%;
    text-align: center;
  }
  .iderGraphBox4Con .title {
    margin-top: 16px;
    font-size: 27px;
  }
  .iderGraphBox4Con .desc {
    margin-left: auto;
    margin-right: auto;
    font-size: 15px;
    line-height: 25px;
  }
  .iderGraphBox4Con .iderGraphBox4Btn {
    height: 48px;
    margin-top: 24px;
    padding: 0 28px;
    font-size: 15px;
  }
}
/* #endregion  iderGraphBox4 */

/* #region  iderGraphBanner —— 内页 banner 重设计（addIndex.html） */
/* 版心：通栏背景图 + 左侧文案，垂直居中，高度自适应（min-height 兜底） */
.iderGraphBanner.iderBannerBox1 {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding: 60px 0;
  overflow: hidden;
  background: #0f1024;
  isolation: isolate;
}

/* 背景图：铺满且永不变形（cover 只裁不拉） */
.iderGraphBanner .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 58%;
  vertical-align: bottom;
  z-index: 0;
}

/* 左侧压暗遮罩：保证白字可读，右侧留出机器 */
.iderGraphBanner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    100deg,
    rgba(15, 16, 36, 0.95) 0%,
    rgba(15, 16, 36, 0.82) 38%,
    rgba(15, 16, 36, 0.46) 70%,
    rgba(15, 16, 36, 0.16) 100%
  );
  z-index: 1;
}
/* 底部渐隐，和下面的面包屑衔接 */
.iderGraphBanner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 190px;
  background: linear-gradient(
    to top,
    rgba(15, 16, 36, 0.55) 0%,
    rgba(15, 16, 36, 0) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* 文案容器：改成随内容撑高（不再绝对定位） */
.iderGraphBanner .text {
  position: static;
  transform: none;
  width: 100%;
  height: auto;
  z-index: 2;
}
.iderGraphBanner .text .container_1200 {
  display: block;
  width: 1200px;
  margin: auto;
}
.iderGraphBanner .text .lt {
  width: 56%;
  max-width: 660px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: none;
  backdrop-filter: none;
}

/* 标题：更大字号 + 上方红色小条 */
.iderGraphBanner .text .title {
  position: relative;
  font-size: 44px;
  line-height: 1.24;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 26px rgba(0, 0, 0, 0.4);
}
.iderGraphBanner .text .title::before {
  content: "";
  display: block;
  width: 62px;
  height: 4px;
  margin-bottom: 22px;
  border-radius: 4px;
  background: linear-gradient(90deg, #e31919 0%, #ff6a5a 100%);
  box-shadow: 0 8px 18px -8px rgba(227, 25, 25, 0.95);
}

/* 描述文字 */
.iderGraphBanner .iderCom-ls,
.iderGraphBanner .iderCom-ls p,
.iderGraphBanner .iderCom-ls div {
  max-width: 580px;
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 30px;
  color: rgba(255, 255, 255, 0.82);
}

/* 按钮 */
.iderGraphBanner .bto {
  gap: 14px;
  margin-top: 34px;
}
.iderGraphBanner .quotes,
.iderGraphBanner .mores {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  height: 56px;
  padding: 0 34px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-align: center;
  background: linear-gradient(135deg, #e31919 0%, #ff5a5a 100%);
  box-shadow: 0 18px 34px -16px rgba(227, 25, 25, 0.9);
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.4s ease,
    background 0.4s ease,
    color 0.4s ease;
}
.iderGraphBanner .quotes::after,
.iderGraphBanner .mores::after {
  content: "\2192";
  margin-left: 10px;
  font-weight: 400;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphBanner .quotes:hover,
.iderGraphBanner .mores:hover {
  color: #fff;
  transform: translateY(-4px);
  background: linear-gradient(135deg, #c91515 0%, #ff4d4d 100%);
  box-shadow: 0 26px 46px -18px rgba(227, 25, 25, 0.95);
}
.iderGraphBanner .quotes:hover::after,
.iderGraphBanner .mores:hover::after {
  transform: translateX(6px);
}

/* 入场：文案依次浮入（不改 HTML） */
@keyframes iderGraphBannerIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.iderGraphBanner .text .lt > * {
  animation: iderGraphBannerIn 0.75s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.iderGraphBanner .text .iderCom-ls {
  animation-delay: 0.12s;
}
.iderGraphBanner .text .bto {
  animation-delay: 0.24s;
}

/* 响应式 */
@media (max-width: 1200px) {
  .iderGraphBanner .text .container_1200 {
    width: 992px;
  }
  .iderGraphBanner.iderBannerBox1 {
    min-height: 540px;
  }
  .iderGraphBanner .text .lt {
    width: 62%;
  }
  .iderGraphBanner .text .title {
    font-size: 38px;
  }
}
@media (max-width: 992px) {
  .iderGraphBanner .text .container_1200 {
    width: 767px;
  }
  .iderGraphBanner.iderBannerBox1 {
    min-height: 480px;
  }
  .iderGraphBanner .text .lt {
    width: 72%;
  }
  .iderGraphBanner .text .title {
    font-size: 32px;
  }
  .iderGraphBanner .iderCom-ls,
  .iderGraphBanner .iderCom-ls p,
  .iderGraphBanner .iderCom-ls div {
    font-size: 16px;
    line-height: 28px;
  }
}
@media (max-width: 768px) {
  .iderGraphBanner.iderBannerBox1 {
    min-height: 0;
    padding: 88px 0 76px;
  }
  .iderGraphBanner .text .container_1200 {
    width: auto;
    padding: 0 20px;
  }
  .iderGraphBanner .text .lt {
    width: 100%;
    max-width: 100%;
  }
  .iderGraphBanner .text .title {
    font-size: 26px;
  }
  .iderGraphBanner .text .title::before {
    width: 48px;
    height: 3px;
    margin-bottom: 16px;
  }
  .iderGraphBanner .iderCom-ls,
  .iderGraphBanner .iderCom-ls p,
  .iderGraphBanner .iderCom-ls div {
    font-size: 15px;
    line-height: 26px;
  }
  .iderGraphBanner .quotes,
  .iderGraphBanner .mores {
    height: 48px;
    padding: 0 26px;
    font-size: 15px;
  }
  .iderGraphBanner .bto {
    margin-top: 26px;
  }
  .iderGraphBanner .bg {
    object-position: 62% 50%;
  }
  .iderGraphBanner::before {
    background: linear-gradient(
      180deg,
      rgba(15, 16, 36, 0.95) 0%,
      rgba(15, 16, 36, 0.86) 60%,
      rgba(15, 16, 36, 0.72) 100%
    );
  }
  .iderGraphBanner::after {
    height: 90px;
  }
}
/* #endregion  iderGraphBanner */

/* #region  iderGraphDelBox1 —— 知识图谱详情页（addIndexDel.html） */
.iderGraphDelBox1 {
  width: 100%;
  height: auto;
  background: #fff;
}
.iderGraphDelBox1 .container_1600 {
  overflow: visible;
}
/* ---------------- Hero ---------------- */
.graphDelHero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 58px;
  background: linear-gradient(135deg, #5e0a0a 0%, #a01414 46%, #e31919 100%);
}

.graphDelHeroBg {
  position: absolute;
  inset: 0;
  background-position: center 40%;
  background-repeat: no-repeat;
  background-size: cover;
}

.graphDelHeroBg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(15, 16, 36, 0.95) 0%,
    rgba(15, 16, 36, 0.82) 38%,
    rgba(15, 16, 36, 0.46) 70%,
    rgba(15, 16, 36, 0.16) 100%
  );
}

.graphDelHeroCon {
  position: relative;
  z-index: 2;
}

.graphDelTags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.graphDelTags a,
.graphDelTags span {
  display: inline-block;
  height: 32px;
  line-height: 30px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.26);
  transition: all 0.35s;
}

.graphDelTags a {
  color: rgba(255, 255, 255, 0.86);
}

.graphDelTags a:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.42);
}

.graphDelTags span {
  background: linear-gradient(135deg, #e31919, #ff6a5a);
  border-color: transparent;
}

.graphDelHero .title {
  font-size: 40px;
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.4px;
}

.graphDelHero .sub,
.graphDelHero .sub * {
  max-width: 830px;
  margin-top: 16px;
  font-size: 16px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.72);
}

.graphDelMeta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-top: 26px;
}

.graphDelMeta .m {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
}

.graphDelMeta .m .dot {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff6a5a;
  box-shadow: 0 0 0 4px rgba(227, 25, 25, 0.22);
}

.graphDelStats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.graphDelStats li {
  min-width: 178px;
  padding: 14px 20px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.graphDelStats li:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.3);
}

.graphDelStats b {
  display: block;
  font-size: 26px;
  line-height: 1.15;
  font-weight: 800;
  color: #fff;
}

.graphDelStats em {
  font-style: normal;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
}

/* ---------------- 主体栅格 ---------------- */
.graphDelMain {
  width: 100%;
  height: auto;
  padding: 54px 0 80px;
  background: #fff;
}

.graphDelGrid {
  display: flex;
  gap: 42px;
  align-items: baseline;
}
.graphDelLeft {
  flex: 1;
  overflow: hidden;
}
/* ---------------- 正文 ---------------- */
/* ---------------- 正文（纯语义标签：类名 + 标签选择器） ---------------- */
.graphDelArt {
  width: 100%;
  min-width: 0;
}

/* 顶层四个章节 */
.graphDelArt > section {
  margin-bottom: 56px;
  scroll-margin-top: 110px;
}

.graphDelArt > section:last-of-type {
  margin-bottom: 40px;
}

/* 二级标题 */
.graphDelArt h2 {
  position: relative;
  padding-left: 20px;
  margin-bottom: 22px;
  font-size: 28px;
  line-height: 1.4;
  font-weight: 800;
  color: #1a1a2e;
  scroll-margin-top: 110px;
}

.graphDelArt h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 6px;
  height: 30px;
  border-radius: 3px;
  background: linear-gradient(180deg, #c91515, #ff5a5a);
}

/* 三级标题（润滑分组 / 点检项 / 通用规则）；摘要卡片内的 h3 下方单独覆盖 */
.graphDelArt h3 {
  margin: 30px 0 14px;
  font-size: 19px;
  line-height: 1.5;
  font-weight: 700;
  color: #1a1a2e;
}

/* 段落 */
.graphDelArt p {
  margin-bottom: 4px;
  font-size: 16px;
  line-height: 30px;
  color: #5b5b72;
}
.graphDelArt * {
  line-height: 30px;
  font-size: 16px;
}
/* 嵌套小节（润滑分组 / 点检项）统一间距 */
.graphDelArt > section > section {
  margin-bottom: 30px;
}

.graphDelArt > section > section:last-child {
  margin-bottom: 0;
}

/* 列表（默认：带自定义方点的说明列表，含通用规则） */
.graphDelArt ul {
  margin: 4px 0 22px;
  padding: 0;
  list-style: none;
}

.graphDelArt ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 28px;
  color: #5b5b72;
}

.graphDelArt ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: linear-gradient(135deg, #e31919, #ff5a5a);
}

/* 摘要三张入口卡片（#summary 下的 ul 改为卡片网格，去方点） */
.graphDelArt #summary > ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 24px 0 4px;
}

.graphDelArt #summary > ul > li {
  padding: 18px 18px 16px;
  border: 1px solid #eceaf6;
  border-radius: 14px;
  background: #fbfbfe;
  margin-bottom: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.graphDelArt #summary > ul > li::before {
  display: none;
}

.graphDelArt #summary > ul > li:hover {
  transform: translateY(-6px);
  background: #fff;
  border-color: transparent;
  box-shadow: 0 20px 38px -24px rgba(227, 25, 25, 0.55);
}

.graphDelArt #summary > ul > li > h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: #1a1a2e;
}

.graphDelArt #summary > ul > li > p {
  margin: 0;
  font-size: 13.5px;
  line-height: 22px;
  color: #6b6b80;
}

/* PDF 下载条（<a> 内 svg + 两行 <p>） */
.graphDelArt .downs {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 15px 0;
  padding: 20px 22px;
  overflow: hidden;
  border: 1px solid #e6e4f4;
  border-radius: 16px;
  background: linear-gradient(120deg, #f7f8fc 0%, #f2f1fb 100%);
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.graphDelArt .downs::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #c91515, #ff5a5a);
}

.graphDelArt .downs svg {
  flex: none;
  width: 26px;
  height: 26px;
  padding: 11px;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, #e31919, #ff5a5a);
  box-sizing: content-box;
}

.graphDelArt .downs p {
  margin: 0;
  min-width: 0;
}

.graphDelArt .downs p:nth-of-type(1) {
  font-size: 15.5px;
  font-weight: 700;
  color: #1a1a2e;
}

.graphDelArt .downs p:nth-of-type(2) {
  margin-top: 4px;
  font-size: 13px;
  color: #8a89a0;
}

/* 运行小时换算（<dl>） */
.graphDelArt dl {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 0 0 30px;
  padding: 16px 20px;
  border: 1px dashed #d9d7ec;
  border-radius: 14px;
  background: #fbfbfe;
}

.graphDelArt dl dt {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #e31919;
}

.graphDelArt dl dd {
  margin: 0;
  font-size: 13px;
  color: #8a89a0;
}

/* 润滑小表（#lubrication 内嵌套 section 的 table；运行时被 public.js 包进 .slider_table） */
.graphDelArt section section table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: #fff;
}

.graphDelArt thead th {
  padding: 10px 16px;
  text-align: left;
  white-space: nowrap;
  font-size: 16px;
  font-weight: 700;
  color: #e31919;
  background: #f7f8fc;
  border-bottom: 1px solid #eceaf6;
}

.graphDelArt section section tbody tr:last-child td {
  border-bottom: none;
}

.graphDelArt section section tbody tr:hover {
  background: #fbfbfe;
}

.graphDelArt section section th:first-child,
.graphDelArt section section td:first-child {
  width: fit-content;
  font-weight: 600;
  color: #9c9ab0;
}

/* 日常点检步骤（<ol>） */
.graphDelArt ol {
  counter-reset: insStep;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.graphDelArt ol li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 8px;
  counter-increment: insStep;
  font-size: 16px;
  line-height: 28px;
  color: #5b5b72;
}

.graphDelArt ol li:last-child {
  margin-bottom: 0;
}

.graphDelArt ol li::before {
  content: counter(insStep);
  position: absolute;
  left: 0;
  top: 5px;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  border-radius: 50%;
  font-size: 11.5px;
  font-weight: 700;
  color: #e31919;
  background: rgba(227, 25, 25, 0.1);
}

/* 提示块（<aside>：点检工具 / 保养工时说明） */
.graphDelArt aside {
  margin-top: 22px;
  padding: 16px 20px 16px 22px;
  border-left: 4px solid #e31919;
  border-radius: 12px;
  background: #fff6f6;
}

.graphDelArt aside p {
  margin: 0;
}

.graphDelArt aside p:nth-of-type(1) {
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 700;
  color: #1a1a2e;
}

.graphDelArt aside p:nth-of-type(2) {
  font-size: 16px;
  line-height: 26px;
  color: #5b5b72;
}

/* 保养表筛选按钮（<button data-cycle>） */
.graphDelArt #schedule > div {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 18px;
}

.graphDelArt button[data-cycle] {
  height: 38px;
  padding: 0 18px;
  border: 1px solid #f0c9c9;
  border-radius: 999px;
  background: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #c0392b;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.graphDelArt button[data-cycle]:hover {
  border-color: #e31919;
  color: #e31919;
  transform: translateY(-2px);
}

.graphDelArt button[data-active] {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, #e31919, #ff6a5a);
  box-shadow: 0 14px 28px -16px rgba(227, 25, 25, 0.95);
}

/* 保养总表（#schedule 的 table；运行时被 public.js 包进 .slider_table） */
.graphDelArt #schedule .slider_table {
  width: 100%;
  overflow-x: auto;
  border: 1px solid #eceaf6;
  border-radius: 14px;
  background: #fff;
}

.graphDelArt #schedule table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
}

.graphDelArt #schedule thead th {
  padding: 13px 12px;
  text-align: left;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 700;
  color: #e31919;
  background: #f7f8fc;
  border-bottom: 1px solid #eceaf6;
}

.graphDelArt tbody td {
  padding: 12px;
  vertical-align: top;
  font-size: 16px;
  line-height: 22px;
  color: #5b5b72;
  border-bottom: 1px solid #f2f2f7;
}

.graphDelArt #schedule tbody tr[data-cycle]:hover {
  background: #fbfbfe;
}

.graphDelArt #schedule th:first-child,
.graphDelArt #schedule td:first-child {
  width: 52px;
  font-weight: 600;
  color: #9c9ab0;
}

.graphDelArt #schedule td:nth-child(2) {
  min-width: 205px;
  font-weight: 600;
  color: #1a1a2e;
}

.graphDelArt #schedule td:nth-child(3) {
  min-width: 190px;
}

.graphDelArt #schedule td:nth-child(4) {
  min-width: 130px;
}

.graphDelArt #schedule td:nth-child(5) {
  min-width: 145px;
}

.graphDelArt #schedule td:nth-child(6),
.graphDelArt #schedule td:nth-child(7),
.graphDelArt #schedule td:nth-child(8) {
  width: 62px;
  text-align: center;
  font-weight: 700;
  color: #e31919;
}

/* 分组标题行（tr[data-group] colspan=8） */
.graphDelArt #schedule tr[data-group] td {
  padding: 11px 14px;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #e31919;
  background: linear-gradient(90deg, #ffeded, #fff6f6);
  border-top: 1px solid #eceaf6;
  border-bottom: 1px solid #e6e4f4;
}

/* ---------------- 文末 CTA（.artFoot 在 article 之外） ---------------- */
.artFoot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 22px;
  padding: 26px 28px;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, #f6f6f9 0%, #edeef2 55%, #e5e6ec 100%);
}

.artFoot .txt {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

.artFoot .txt h2 {
  display: block;
  margin-bottom: 6px;
  font-size: 20px;
  font-weight: 800;
  color: #000;
}

.artFoot .txt div,
.artFoot .txt div * {
  display: block;
  font-size: 16px;
  line-height: 24px;
  color: #000;
}

.artFoot .btn {
  position: relative;
  z-index: 2;
  flex: none;
  height: 50px;
  line-height: 50px;
  padding: 0 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #e31919, #ff5a5a);
  box-shadow: 0 16px 32px -16px rgba(227, 25, 25, 0.9);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.artFoot .btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 38px -16px rgba(227, 25, 25, 1);
}

/* ---------------- 侧栏 ---------------- */
.graphDelSide {
  position: sticky;
  top: 100px;
  align-self: flex-start;
  width: 372px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 22;
  padding-right: 4px;
}

.graphDelSide::-webkit-scrollbar {
  width: 4px;
}

.graphDelSide::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: #dcdae9;
}

.sideCard {
  position: relative;
  padding: 15px 22px;
  border: 1px solid #eceaf6;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 22px 46px -36px rgb(170 165 165 / 70%);
  transition: box-shadow 0.4s;
}

.sideCard:hover {
  box-shadow: 0 28px 54px -32px rgba(227, 25, 25, 0.6);
}

.sideCard .cardHead {
  margin-bottom: 16px;
}

.sideCard .cardHead h3 {
  font-size: 22px;
  line-height: 1.4;
  font-weight: 800;
  color: #1a1a2e;
}

.sideCard .cardHead h3::after {
  content: "";
  display: block;
  width: 38px;
  height: 3px;
  margin-top: 10px;
  border-radius: 2px;
  background: linear-gradient(90deg, #c91515, #ff5a5a);
}

.sideCard .cardHead p {
  margin-top: 10px;
  font-size: 15px;
  line-height: 22px;
  color: #8a89a0;
}

/* 侧栏询盘表单 */
.sideForm form .input {
  position: relative;
  margin-bottom: 12px;
}

.sideForm form input[type="text"],
.sideForm form textarea {
  width: 100%;
  border: 1px solid #e6e4f4;
  border-radius: 11px;
  background: #fbfbfe;
  font-family: inherit;
  font-size: 14.5px;
  color: #1a1a2e;
  transition: all 0.35s;
}

.sideForm form input[type="text"] {
  height: 40px;
  padding: 0 14px;
}

.sideForm form textarea {
  min-height: 80px;
  padding: 12px 14px;
  line-height: 24px;
  resize: vertical;
}

.sideForm form input[type="text"]:focus,
.sideForm form textarea:focus {
  outline: none;
  border-color: #e31919;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(227, 25, 25, 0.08);
}

.sideForm form input::placeholder,
.sideForm form textarea::placeholder {
  color: #a5a4b8;
}

.sideForm .iti {
  width: 100%;
}

.sideForm .submitBox {
  margin: 6px 0 0;
}

.sideForm input[type="submit"] {
  width: 100%;
  height: 50px;
  border: none;
  border-radius: 11px;
  cursor: pointer;
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #e31919, #ff5a5a);
  box-shadow: 0 18px 34px -20px rgba(53, 52, 123, 1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sideForm input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 40px -20px rgba(227, 25, 25, 1);
}

.sideForm .tips {
  position: absolute;
  left: 2px;
  bottom: -12px;
  display: none;
  font-size: 12px;
  line-height: 16px;
  color: #e31919;
}

.sideForm .formTips {
  margin-top: 14px;
  font-size: 15px;
  line-height: 20px;
  color: #9c9ab0;
}

/* 侧栏目录 */
.sideToc .tocList li + li {
  margin-top: 4px;
}

.sideToc .tocList a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 11px;
  font-size: 16px;
  line-height: 20px;
  color: #5b5b72;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.sideToc .tocList a em {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  font-style: normal;
  font-size: 11.5px;
  font-weight: 800;
  color: #e31919;
  background: rgba(227, 25, 25, 0.08);
  transition: all 0.35s;
}

.sideToc .tocList a span {
  flex: 1;
  min-width: 0;
}

.sideToc .tocList a:hover {
  color: #1a1a2e;
  background: #f7f8fc;
  transform: translateX(4px);
}

.sideToc .tocList a.active {
  font-weight: 700;
  color: #e31919;
  background: #ffecec;
}

.sideToc .tocList a.active em {
  color: #fff;
  background: linear-gradient(135deg, #e31919, #ff5a5a);
}

/* 目录二级（h3 子标题，由 JS 自动生成） */
.sideToc .tocList .sub {
  list-style: none;
  margin: 4px 0 2px;
  padding: 0 0 0 13px;
  border-left: 1px dashed #e3e1f3;
}

.sideToc .tocList .sub li + li {
  margin-top: 2px;
}

.sideToc .tocList .sub a {
  padding: 7px 12px 7px 13px;
  font-size: 12.5px;
  line-height: 18px;
  font-weight: 500;
  color: #8a89a0;
  border-radius: 9px;
}

.sideToc .tocList .sub a em {
  display: none;
}

.sideToc .tocList .sub a:hover {
  color: #e31919;
  background: #fff1f1;
  transform: translateX(3px);
}

.sideToc .tocList .sub a.active {
  color: #e31919;
  font-weight: 700;
  background: #ffecec;
}

/* 相关图谱 */
.sideRel .relItem {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sideRel .relItem + .relItem {
  margin-top: 6px;
}

.sideRel .relItem:hover {
  background: #f7f8fc;
  transform: translateX(4px);
}

.sideRel .relItem .pic {
  flex: none;
  width: 78px;
  height: 60px;
  overflow: hidden;
  border-radius: 10px;
  background: #f2f2f7;
}

.sideRel .relItem .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}

.sideRel .relItem:hover .pic img {
  transform: scale(1.08);
}

.sideRel .relItem .txt {
  flex: 1;
  min-width: 0;
}

.sideRel .relItem .txt b {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 16px;
  font-weight: 600;
  line-height: 20px;
  color: #1a1a2e;
}

.sideRel .relItem .txt em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 14px;
  color: #9c9ab0;
}

/* 正文插图（<figure> + <img> + <figcaption>，无 class，干净结构） */
.graphDelArt figure {
  margin: 22px 0 28px;
}

.graphDelArt figure img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 560px;
  margin: 0 auto;
  border-radius: 14px;
  border: 1px solid #eceaf6;
  background-color: #fff;
  padding: 2%;
  box-shadow: 0 18px 36px -26px rgba(26, 26, 46, 0.45);
}

.graphDelArt figcaption {
  margin: 12px 2px 0;
  font-size: 16px;
  line-height: 1.6;
  color: #6b6b80;
  text-align: center;
}

/* ---------------- 响应式 ---------------- */

@media (max-width: 1200px) {
  .iderGraphDelBox1 .container_1200 {
    padding-left: 20px;
    padding-right: 20px;
  }

  .graphDelHero {
    padding: 54px 0 48px;
  }

  .graphDelHero .title {
    font-size: 34px;
  }
}

@media (max-width: 992px) {
  .graphDelGrid {
    flex-direction: column;
    gap: 40px;
  }

  .graphDelSide {
    position: static;
    max-height: none;
    overflow: visible;
    padding-right: 0;
    gap: 20px;
  }

  .graphDelMain {
    padding: 42px 0 60px;
  }

  .graphDelArt #summary > ul {
    grid-template-columns: 1fr;
  }

  .graphDelStats li {
    min-width: calc(50% - 8px);
  }
}

@media (max-width: 768px) {
  .graphDelHero {
    padding: 38px 0 34px;
  }

  .graphDelHero .title {
    font-size: 25px;
  }

  .graphDelHero .title br {
    display: none;
  }

  .graphDelHero .sub {
    font-size: 14px;
    line-height: 24px;
  }

  .graphDelMeta {
    gap: 6px 18px;
    margin-top: 18px;
  }

  .graphDelMeta .m {
    font-size: 12.5px;
  }

  .graphDelStats {
    gap: 10px;
    margin-top: 22px;
  }

  .graphDelStats li {
    min-width: calc(50% - 5px);
    padding: 12px 14px;
  }

  .graphDelHeroBg {
    background-position: center 26%;
  }

  .graphDelHeroBg::after {
    background: linear-gradient(
      180deg,
      rgba(20, 19, 48, 0.92) 0%,
      rgba(20, 19, 48, 0.84) 52%,
      rgba(20, 19, 48, 0.66) 100%
    );
  }

  .graphDelStats b {
    font-size: 20px;
  }

  .graphDelArt h2 {
    padding-left: 15px;
    margin-bottom: 16px;
    font-size: 22px;
  }

  .graphDelArt h2::before {
    top: 4px;
    width: 5px;
    height: 23px;
  }

  .graphDelArt h3 {
    margin: 26px 0 12px;
    font-size: 17px;
  }

  .graphDelArt p,
  .graphDelArt ul li,
  .graphDelArt ol li {
    font-size: 15px;
    line-height: 27px;
  }

  .graphDelArt .downs {
    flex-wrap: wrap;
    gap: 14px;
    padding: 16px;
  }

  .graphDelArt .downs p {
    flex: 1 1 100%;
  }

  .graphDelArt section section table {
    min-width: 560px;
  }

  .graphDelArt section section thead th,
  .graphDelArt section section tbody td {
    padding: 11px 12px;
    font-size: 13.5px;
  }

  .graphDelArt #schedule table {
    min-width: 780px;
  }

  .graphDelArt #inspection > section {
    margin-bottom: 22px;
  }

  .graphDelArt #inspection > section > h3 {
    font-size: 16px;
  }

  .sideCard {
    padding: 20px 18px;
  }

  .artFoot {
    padding: 20px;
  }

  .artFoot .txt b {
    font-size: 16.5px;
  }

  .artFoot .btn {
    width: 100%;
    text-align: center;
  }
}
/* #endregion  iderGraphDelBox1 */

/* #region iderGraphDelBox2 组件零部件详情页（addIndexDel2） */
/* #endregion iderGraphDelBox2 */

/* #region  technology-Process 吹瓶工艺流程链（正文 <ol> 步骤流程图） */
/* hero 副标题里的两个知识库名称 */
.graphDelHero .sub b {
  font-weight: 700;
  color: #fff;
}

/* 用 id 限定作用域，避免影响其它页面 .graphDelArt ol 的「日常点检步骤」样式 */
.graphDelArt #blow-process > ol {
  counter-reset: flowStep;
  max-width: 100%;

  padding: 0;
  margin: 0 auto;
  width: fit-content;
  display: grid;
  gap: 10px 15px;
  list-style: none;
  grid-template-columns: repeat(auto-fill, minmax(30%, 1fr));
}

.graphDelArt #blow-process > ol li {
  position: relative;
  padding: 15px 22px 15px 68px;
  width: 100%;
  counter-increment: flowStep;
  font-size: 16px;
  line-height: 26px;
  font-weight: 700;
  color: #1a1a2e;
  background: #fff;
  border: 1px solid #eceaf6;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(26, 26, 46, 0.04);
  transition:
    transform 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}

.graphDelArt #blow-process > ol li:hover {
  transform: translateY(-4px);
  border-color: rgba(227, 25, 25, 0.35);
  box-shadow: 0 14px 30px rgba(227, 25, 25, 0.12);
}

/* 步骤序号圆徽章 */
.graphDelArt #blow-process > ol li::before {
  content: counter(flowStep, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  border-radius: 50%;
  font-size: 12.5px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #e31919, #ff5a4d);
  box-shadow: 0 6px 14px rgba(227, 25, 25, 0.26);
}

/* 步骤之间的向下箭头（竖线 + 箭头，SVG 常驻，无需额外标签） */
.graphDelArt #blow-process > ol li::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -34px;
  display: none;
  width: 22px;
  height: 34px;
  margin-left: -11px;
  background: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Cpath d='M11 1v22' stroke='%23e31919' stroke-opacity='.4' stroke-width='2' stroke-linecap='round'/%3E%3Cpath d='M5.5 21.5 11 28l5.5-6.5' fill='none' stroke='%23e31919' stroke-opacity='.4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    center/contain no-repeat;
}

.graphDelArt #blow-process > ol li:last-child::after {
  content: none;
}

@media (max-width: 768px) {
  .graphDelArt #blow-process > ol li {
    padding: 13px 16px 13px 58px;
    margin-bottom: 30px;
    font-size: 15px;
    line-height: 24px;
  }

  .graphDelArt #blow-process > ol li::before {
    left: 14px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    font-size: 11.5px;
  }

  .graphDelArt #blow-process > ol li::after {
    bottom: -30px;
    height: 30px;
  }
}
/* #endregion  technology-Process */

/* #region malfunction common-faults FAQ */
.graphDelArt #common-faults .faqList {
  margin-top: 18px;
  border: 1px solid #ececf1;
  border-radius: 10px;
  overflow: hidden;
}
.graphDelArt #common-faults .faqItem {
  border-bottom: 1px solid #ececf1;
}
.graphDelArt #common-faults .faqItem:last-child {
  border-bottom: 0;
}
.graphDelArt #common-faults .faqQ {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 15px 18px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: #1f2430;
  background: #fafafc;
  list-style: none;
  transition:
    background 0.2s,
    color 0.2s;
}
.graphDelArt #common-faults .faqQ::-webkit-details-marker {
  display: none;
}
.graphDelArt #common-faults .faqItem[open] .faqQ,
.graphDelArt #common-faults .faqQ:hover {
  background: #f3f4ff;
  color: #e2231a;
}
.graphDelArt #common-faults .faqNo {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #e2231a;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 26px;
  text-align: center;
}
.graphDelArt #common-faults .faqQ::after {
  content: "+";
  margin-left: auto;
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  color: #c2c2cc;
}
.graphDelArt #common-faults .faqItem[open] .faqQ::after {
  content: "\2212";
}
.graphDelArt #common-faults .faqA {
  padding: 4px 18px 18px 56px;
}
.graphDelArt #common-faults .faqA p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 23px;
  color: #4a4f5c;
}
.graphDelArt #common-faults .faqA p:last-child {
  margin-bottom: 0;
}
.graphDelArt #common-faults .faqA p span {
  display: inline-block;
  min-width: 132px;
  font-weight: 700;
  color: #1f2430;
}
.iderGraphDelBox3 .iderGraphBox1Con .item .text {
  padding-top: 15px;
}
@media (max-width: 768px) {
  .graphDelArt #common-faults .faqA {
    padding: 4px 16px 16px 16px;
  }
  .graphDelArt #common-faults .faqA p span {
    min-width: 0;
    display: block;
    margin-bottom: 2px;
  }
}
/* #endregion malfunction common-faults FAQ */

/* #region iderGraphDelBox3 (Corresponding solutions - 左右图文交替) */
.iderGraphDelBox3 {
  background: linear-gradient(180deg, #f7f8fc 0%, #ffffff 100%);
}
.iderGraphDelBox3Con.grids {
  display: flex;
  flex-direction: column;
  gap: 40px;
  counter-reset: solIndex;
}
.iderGraphDelBox3Con .item {
  counter-increment: solIndex;
  display: flex;
  align-items: stretch;
  gap: 0;
  background: #fff;
  border: 1px solid #eceaf6;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(53, 52, 123, 0.06);
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphDelBox3Con .item:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(53, 52, 123, 0.14);
}
/* 偶数项：图片在右、文字在左 */
.iderGraphDelBox3Con .item:nth-child(even) {
  flex-direction: row-reverse;
}
/* 图片列 */
.iderGraphDelBox3Con .item .img {
  display: block;
  flex: 0 0 44%;
  max-width: 44%;
  overflow: hidden;
  position: relative;
}
.iderGraphDelBox3Con .item .img img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphDelBox3Con .item:hover .img img {
  transform: scale(1.06);
}
/* 文字列 */
.iderGraphDelBox3Con .item .text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 52px;
  position: relative;
}
/* 序号水印 01 / 02 / 03 */

.iderGraphDelBox3Con .item:nth-child(even) .text::before {
  right: auto;
  left: 46px;
}
.iderGraphDelBox3Con .item .name {
  display: inline-block;
  font-family: Poppins, sans-serif;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: #1a1a2e;
  margin-bottom: 16px;
  text-decoration: none;
  transition: color 0.3s ease;
}
.iderGraphDelBox3Con .item .name::after {
  content: "";
  display: block;
  width: 0;
  height: 3px;
  margin-top: 10px;
  border-radius: 3px;
  background: linear-gradient(90deg, #e31919, #ff5a5a);
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.iderGraphDelBox3Con .item:hover .name {
  color: #e31919;
}
.iderGraphDelBox3Con .item:hover .name::after {
  width: 64px;
}
/* 正文描述（覆盖全局极小的 .com-ls30） */
.iderGraphDelBox3Con .item .com-ls30 {
  font-family: Lato-Regular, sans-serif;
  font-size: 15px;
  line-height: 1.85;
  color: #6b6b80;
  margin: 0 0 26px;
  max-width: 520px;
}
/* 查看详情按钮 */
.iderGraphDelBox3Con .item .mores {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 13px 30px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  background: var(--mainColor);
  box-shadow: 0 6px 18px rgba(227, 25, 25, 0.28);
  transition:
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.35s ease;
}
.iderGraphDelBox3Con .item .mores::after {
  content: "\2192";
  font-size: 16px;
  transition: transform 0.3s ease;
}
.iderGraphDelBox3Con .item .mores:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(227, 25, 25, 0.36);
}
.iderGraphDelBox3Con .item .mores:hover::after {
  transform: translateX(5px);
}
/* 响应式：窄屏单列（图上文下） */
@media (max-width: 900px) {
  .iderGraphDelBox3Con .item,
  .iderGraphDelBox3Con .item:nth-child(even) {
    flex-direction: column;
  }
  .iderGraphDelBox3Con .item .img {
    flex: none;
    max-width: 100%;
    width: 100%;
  }
  .iderGraphDelBox3Con .item .img img {
    min-height: 0;
    height: auto;
    aspect-ratio: 16 / 9;
  }
  .iderGraphDelBox3Con .item .text {
    padding: 32px 26px;
  }
  .iderGraphDelBox3Con .item .text::before {
    top: 18px;
    right: 22px;
    font-size: 42px;
  }
  .iderGraphDelBox3Con .item:nth-child(even) .text::before {
    left: 22px;
    right: auto;
  }
}
/* #endregion iderGraphDelBox3 */

/* #region maintenance01 figure rows */
/* 正文中相邻（成组）的图片：一排两个 */
.graphDelArt .artFigRow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin: 22px 0 28px;
}
.graphDelArt .artFigRow figure {
  margin: 0;
  display: flex;
  flex-direction: column;
}
.graphDelArt .artFigRow figure img {
  width: 100%;
  height: 260px;
  max-height: none;
  object-fit: contain;
  padding: 12px;
}
.graphDelArt .artFigRow figcaption {
  margin-top: auto;
  padding-top: 12px;
}
@media (max-width: 768px) {
  .graphDelArt .artFigRow {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }
  .graphDelArt .artFigRow figure img {
    height: 200px;
  }
}
/* #endregion maintenance01 figure rows */

/* #region knowledge article callouts (shared: maintenance02 / maintenance03) */
.graphDelArt .safetyPoints,
.graphDelArt .spareSteps {
  list-style: none;
  padding: 0;
  margin: 14px 0 22px;
  counter-reset: sp;
}
.graphDelArt .safetyPoints li,
.graphDelArt .spareSteps li {
  position: relative;
  padding: 12px 16px 12px 52px;
  margin-bottom: 12px;
  background: #f7f8fc;
  border: 1px solid #eceaf6;
  border-radius: 10px;
  color: #2a2a44;
  line-height: 1.7;
}
.graphDelArt .safetyPoints li::before,
.graphDelArt .spareSteps li::before {
  counter-increment: sp;
  content: counter(sp);
  position: absolute;
  left: 14px;
  top: 12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e31919, #35347b);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.graphDelArt .safetyNote,
.graphDelArt .artNote {
  padding: 14px 18px;
  border-left: 4px solid #e31919;
  background: #fdf1f1;
  border-radius: 0 10px 10px 0;
  color: #7a2424;
  line-height: 1.7;
  margin-bottom: 14px;
}
.graphDelArt .safetyLead,
.graphDelArt .artLead {
  margin: 18px 0 8px;
  color: #1a1a2e;
  font-size: 17px;
}
.graphDelArt .safetyLead strong,
.graphDelArt .artLead strong {
  color: #35347b;
}
/* #endregion knowledge article callouts */

/* #region safety.html sign gallery + h4 */
.graphDelArt h4 {
  margin: 22px 0 10px;
  font-size: 18px;
  line-height: 1.5;
  color: #1a1a2e;
}
.graphDelArt .signGrid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0 30px;
}
.graphDelArt .signItem {
  background: #f7f8fc;
  border: 1px solid #eceaf6;
  border-radius: 12px;
  padding: 16px 10px 14px;
  text-align: center;
  transition: all 0.3s;
}
.graphDelArt .signItem:hover {
  transform: translateY(-4px);
  border-color: #e31919;
  box-shadow: 0 16px 30px -22px rgba(227, 25, 25, 0.55);
}
.graphDelArt .signItem img {
  display: block;
  width: 52px;
  height: 52px;
  object-fit: contain;
  margin: 0 auto 10px;
}
.graphDelArt .signItem span {
  display: block;
  font-size: 13px;
  line-height: 1.45;
  color: #2a2a44;
}
@media (max-width: 1200px) {
  .graphDelArt .signGrid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}
@media (max-width: 768px) {
  .graphDelArt .signGrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
  .graphDelArt .signItem {
    padding: 12px 8px 10px;
  }
  .graphDelArt .signItem img {
    width: 42px;
    height: 42px;
    margin-bottom: 8px;
  }
  .graphDelArt .signItem span {
    font-size: 12px;
  }
}
/* #endregion safety.html sign gallery + h4 */

/* #region detail sidebar card scroll (max-height + slim scrollbar) */
/* 侧栏卡片（On this page 目录等）限高，超出在卡片内滚动 */
.graphDelSide .sideCard {
  max-height: 500px;
  overflow-y: auto;
  overscroll-behavior: contain;
  /* Firefox */
  scrollbar-width: thin;
  scrollbar-color: #d5d2e6 transparent;
}
/* Chrome / Safari：细滚动条 */
.graphDelSide .sideCard::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.graphDelSide .sideCard::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 6px;
}
.graphDelSide .sideCard::-webkit-scrollbar-thumb {
  background: #d5d2e6;
  border-radius: 6px;
}
.graphDelSide .sideCard::-webkit-scrollbar-thumb:hover {
  background: #35347b;
}
.graphDelSide .sideCard::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}
@media (max-width: 1200px) {
  .graphDelSide .sideCard {
    max-height: none;
    overflow: visible;
  }
}
/* #endregion detail sidebar card scroll */