::-webkit-scrollbar {
  width: 2px;
  height: 6px;
}

::-webkit-scrollbar-track {
  width: 6px;
  background: rgba(#101f1c, 0.1);
  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(144, 147, 153, 0.5);
  background-clip: padding-box;
  min-height: 28px;
  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em;
  transition: background-color 0.3s;
  cursor: pointer;
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgba(144, 147, 153, 0.3);
}

.app-container {
  padding-top: 54px;
  overflow-x: hidden;
  /* height: calc(100vh - 84px); */
}
img {
  display: block;
}

.swiper-list {
  height: 120px;
}
.swiper-list .swiper-item {
  width: 50%;
  height: 100%;
  transition: all 0.3s;
}
.swiper-list .swiper-item.active {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) scale(1.2);
  z-index: 9;
}
.swiper-list .left-arrow,
.swiper-list .right-arrow {
  position: absolute;
  top: 80%;
  border-radius: 50%;
  font-size: 14px;
  color: #aaa;
  height: 24px;
  width: 24px;
  line-height: 1.7;
  background: #fff;
  text-align: center;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}
.swiper-list .left-arrow:hover,
.swiper-list .right-arrow:hover {
  color: #fff;
  user-select: none;
  background: var(--primary-color);
}
.swiper-list .left-arrow {
  left: 16px;
}
.swiper-list .right-arrow {
  right: 16px;
}
/** 头部 */
header {
  position: fixed;
  top: 0;
  left: 0;
  padding: 0 12px;
  background: #fff;
  width: 100vw;
  height: 54px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  box-sizing: border-box;
}
.side-bar {
  position: fixed;
  top: 54px;
  right: 0;
  padding: 0px;
  width: 0px;
  height: calc(100vh - 54px);
  background: #fff;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
  z-index: 9999;
  border-radius: 4px 0 0 4px;
  overflow: hidden;
}
.side-bar a {
  display: block;
  height: 44px;
  padding: 12px 6px;
  border-bottom: 1px solid #ddd;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}
.side-bar a:hover {
  color: var(--primary-text-color);
}
.side-bar a.more-link {
  display: flex;
}
.side-bar .sub-list {
  height: 0px;
  overflow: hidden;
  transition: all 0.3s;
}
.side-bar .sub-list.show {
  height: 88px;
}
.side-bar.show {
  padding: 16px;
  width: 240px;
}
.side-bar .nav-btn .icon {
  padding: 8px;
}
header .nav-btn .icon .line {
  margin-bottom: 4px;
  width: 16px;
  height: 2px;
  background: #000;
}
header .nav-btn .icon .line:last-child {
  margin-bottom: 0;
}

/* 底部 */
footer {
  padding: 24px 12px;
  background: #2e3033;
  color: #f3f3f3;
  font-size: 12px;
}
footer .label {
  width: 48px;
}
footer a {
  color: var(--primary-color);
}

/* 首页 */
.banner .bg-img {
  /* height: 224px; */
}
.banner .bg-img img {
  height: 100%;
  width: 100%;
}
.index-banner .bg-img {
  /* height: 264px; */
}
.imp-title {
  width: 100%;
}
.imp-title .en-text {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--secondary-text-color);
  white-space: nowrap;
  z-index: -1;
}
.hot-pro .content .item {
  height: 144px;
  width: 100%;
}
.hot-pro .content .item img {
  width: 120px;
}
.hot-pro .content .item:nth-of-type(1) {
  background: url('/mobile/assets/images/index/product-bg01.png') no-repeat center / cover;
}
.hot-pro .content .item:nth-of-type(2) {
  background: url('/mobile/assets/images/index/product-bg02.png') no-repeat 100% 100% / cover;
}
.hot-pro .content .item:nth-of-type(3) {
  background: url('/mobile/assets/images/index/product-bg03.png') no-repeat 100% 100% / cover;
}

.mainly-pro .pro-list {
  /* display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 12px; */
}
.mainly-pro .pro-list > .item {
  margin-top: 8px;
  width: 45vw;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
}
.mainly-pro .pro-list .item .description {
  margin-top: 12px;
  gap: 8px;
}
.mainly-pro .pro-list .item .description div {
  text-align: center;
}
.mainly-pro .pro-list .item .description div.text {
  color: var(--secondary-text-color);
}
.mainly-pro .pro-list .icon-list .item {
  margin: 12px 0;
  transform: scale(0.8);
  width: 33%;
}
.mainly-pro .pro-list .icon-list .text {
  margin-top: 4px;
  white-space: nowrap;
}
.mainly-pro .pro-list .item .pro-img {
  padding: 12px;
  background: var(--primary-bg-color);
}
.loT-platform .introduce {
  background: #fff;
  border-radius: 8px;
  padding: 32px 16px;
}
.loT-platform .introduce .description {
  margin-top: 12px;
}
.loT-platform .introduce .description p {
  text-align: center;
}
.loT-platform .introduce .feature-list {
  margin-top: 12px;
}
.loT-platform .introduce .feature-list .item {
  margin-top: 12px;
  width: 50%;
}
.loT-platform .introduce .feature-list .item div.text {
  white-space: nowrap;
  transform: scale(0.8);
}
.loT-platform .introduce .btn a {
  margin-top: 12px;
  text-align: center;
  padding: 6px 32px;
  color: #fff;
  background: #f7a838;
  font-size: 12px;
}
.news-bulletin .news-list .news-card {
  margin-top: 12px;
  background: #fcfcfc;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
  gap: 12px;
  width: 48%;
}
.news-bulletin .news-list .news-card .title {
  display: -webkit-box;
  -webkit-line-clamp: 2; /* 限制最大行数为2 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all; /* 对于英文单词，可以考虑换成word-wrap: break-word; */
  height: calc(2 * 1.4em); /* 计算高度为两行的高度 */
  width: 90%;
}
.news-bulletin .news-list .news-card .description {
  display: -webkit-box;
  -webkit-line-clamp: 4; /* 限制最大行数为2 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
  text-overflow: ellipsis;
  word-break: break-all; /* 对于英文单词，可以考虑换成word-wrap: break-word; */
  height: calc(4 * 1.5em); /* 计算高度为两行的高度 */
  color: #666;
}
.news-bulletin .news-list .news-card .more-btn a {
  color: red;
}
.news-bulletin .content > .more-btn a {
  padding: 6px 32px;
  color: #fff;
  background: red;
  font-size: 12px;
}

/* 通讯管理主机 */
.IO-description pre {
  font-size: 12px;
}
.IO-description a {
  margin-top: 8px;
  padding: 8px 20px;
  color: #1156be;
  border: 1px solid #1156be;
  border-radius: 12px;
  line-height: 12px;
}

.IO-solve .pain-point-list .item {
  padding: 12px 0;
  width: 48%;
}
.IO-solve .pain-point-list .item .description {
  transform: scale(0.8);
}
.IO-solve .pain-point-list .item:nth-of-type(1) {
  background: url('/mobile/assets/images/IO-ctrl/pain-point01.png') no-repeat center / cover;
}
.IO-solve .pain-point-list .item:nth-of-type(2) {
  background: url('/mobile/assets/images/IO-ctrl/pain-point02.png') no-repeat center / cover;
  background-color: rgba(0, 0, 0, 0.8);
}
.IO-solve .pain-point-list .item:nth-of-type(3) {
  background: url('/mobile/assets/images/IO-ctrl/pain-point03.png') no-repeat center / cover;
  background-color: rgba(0, 0, 0, 0.8);
}
.IO-solve .pain-point-list .item:nth-of-type(4) {
  background: url('/mobile/assets/images/IO-ctrl/pain-point04.png') no-repeat center / cover;
  background-color: rgba(0, 0, 0, 0.8);
}
.IO-solve .pain-point-list .item .divider {
  height: 1px;
  width: 20px;
  background: #fff;
}
.IO-peculiarity .content .peculiarity-list .item {
  margin-top: 8px;
  padding: 4px;
  width: 32%;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.1);
}
.IO-peculiarity .content .peculiarity-list .item pre {
  transform: translateX(-8px) scale(0.8);
}
.IO-peculiarity .summarize pre {
  transform: translateX(-32px) scale(0.8);
}
.IO-peculiarity .summarize {
  padding: 12px;
  background: var(--primary-color);
}
.IO-configuration-platform {
  background: url('/mobile/assets/images/IO-ctrl/configuration-platform-bg.png') no-repeat center / cover;
}
.IO-configuration-platform .description {
  padding: 16px 0 8px;
  text-align: center;
  background: #fff;
  color: var(--primary-color);
  font-size: 12px;
}
.IO-configuration-platform .description p {
  transform: scale(0.8);
}
.IO-configuration-platform .en-text {
  z-index: 9;
  top: 10px;
}
.IO-configuration-platform .title .text {
  z-index: 10;
}
.IO-scene .scene-list .item {
  margin-top: 16px;
  width: 100%;
}
.IO-scene .scene-list .item .text {
  position: absolute;
  left: 0;
  padding: 8px;
  width: 100%;
  text-align: center;
  background: rgba(69, 133, 242, 0.7);
}
.IO-scene .scene-list .item:nth-of-type(1) .text,
.IO-scene .scene-list .item:nth-of-type(3) .text {
  bottom: 0;
}
.IO-scene .scene-list .item:nth-of-type(2) .text,
.IO-scene .scene-list .item:nth-of-type(4) .text {
  top: 0;
}
.IO-scene .scene-list .item:nth-of-type(1)::after,
.IO-scene .scene-list .item:nth-of-type(3)::after {
  content: '';
  position: absolute;
  height: 1px;
  width: calc(100% + 32px);
  left: -16px;
  bottom: -8px;
  background: var(--primary-color);
}

/* 环境监测 */
.copywriting .title .before-border::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--primary-color);
}
.copywriting .before-border-left::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--primary-color);
}
.scheme-description .copywriting .description {
  transform: scale(0.9);
}
.scheme-description .img-list .img-item {
  padding: 12px;
  width: 32%;
  border-radius: 4px;
  box-shadow: 0 0 6px 2px rgba(0, 0, 0, 0.1);
}
.resolve-pain-point .img-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.resolve-pain-point .img-wrapper .img-item {
  margin-top: 8px;
  max-width: 32%;
}
.resolve-pain-point .img-wrapper .img-item span {
  margin-top: 4px;
  font-size: 12px;
}
.resolve-pain-point .img-wrapper .img-item .description {
  font-size: 12px;
  transform: scale(0.75);
}
.system-feature .copywriting .description {
  transform: scale(0.9);
}
.system-feature .card-list .card-item {
  margin-top: 8px;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
}
.system-feature .card-list .card-item:hover {
  background: var(--primary-color);
  color: #fff;
}
.system-feature .card-list .card-item .title {
  color: var(--primary-color);
}
.system-feature .card-list .card-item:hover .title {
  color: #fff;
}
.monitor-argument .img-list > div {
  margin-top: 12px;
  width: 32%;
}
.monitor-argument .img-item {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary-color);
}
.scheme-select .scheme-list .scheme-item {
  width: 32%;
}
.scheme-select .scheme-list .scheme-item .description {
  transform: scale(0.8);
}
.merits-demerits table {
  width: 100%;
}

.merits-demerits tr,
.merits-demerits td {
  text-align: center;
  line-height: 2;
}
.scheme-advantage .card-item {
  margin-top: 12px;
  background: #fff;
}
.scheme-advantage .icon-img {
  background: var(--primary-color);
  width: 96px;
}

/* 无线智能网关 */
.gateway-advantage .description .msg {
  color: var(--secondary-text-color);
}
.gateway-advantage .list .item {
  padding: 6px;
  box-shadow: 0 0 1px 2px #f1f1f1;
  background: #fff;
  width: 18%;
}
.gateway-advantage .list .item .text {
  transform: scale(0.9);
  white-space: nowrap;
}
.gateway-advantage .go-buy {
  margin-top: 8px;
  padding: 6px 32px;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
}

.gateway-pain-point {
  background: url('/mobile/assets/images/wifi-gateway/pain-point-bg.png') no-repeat center / cover;
  background-size: 100% 284px;
  background-position: 0 0;
  background-color: var(--primary-bg-color);
}
.gateway-pain-point .description {
  color: #fff;
}
.gateway-pain-point .list .item {
  margin-top: 12px;
  padding: 24px 8px;
  background: linear-gradient(135deg, #fdfeff, #dafffe);
  width: 49%;
  height: 264px;
  overflow: hidden;
}
.gateway-pain-point .list .item .title {
  width: max-content;
}
.gateway-pain-point .list .item .title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -16px;
  height: 2px;
  width: 40px;
  background: var(--primary-color);
  border-radius: 4px;
}
.gateway-pain-point .list .item .msg {
  transform: translateX(-12px) scale(0.8);
}
.gateway-product-introduction .feature-introduction {
  padding: 8px;
  background: url('/mobile/assets/images/wifi-gateway/product-bg.png') no-repeat center / cover;
}
.gateway-product-introduction .product-img img {
  position: absolute;
  top: -42px;
  left: 27px;
}
.gateway-product-introduction .advantage-list {
  margin-top: 12px;
}
.gateway-product-introduction .advantage-list .item {
  padding: 12px;
  margin-top: 12px;
  width: 49%;
  height: 172px;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
}

/* 无线智能采集终端 */
.turmass-485-product-introduction .go-buy {
  padding: 6px 32px;
  display: block;
  width: max-content;
  margin: 8px auto 0;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
}
.turmass-485-advantage-list {
  justify-content: space-evenly;
}
.turmass-485-advantage-list .item {
  margin-top: 48px;
  width: 32%;
  height: 132px;
  background: #e5e5e5;
  border-radius: 2px 2px 114px 114px;
}
.turmass-485-advantage-list .item:hover {
  background: rgba(69, 133, 242, 0.2);
}
.turmass-485-advantage-list .item:hover .ceiling {
  background: var(--primary-color);
  color: #f3f5f7;
}
.turmass-485-advantage-list .item .ceiling {
  width: 100%;
  height: 124px;
  border-radius: 2px 2px 114px 114px;
  background: #fff;
  transition: all 0.3s;
}
.turmass-485-advantage-list .icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(#e5e5e5 1%, #fff);
  box-shadow: 0 4px 12px 0 #666;
  transform: translateY(-45px);
}
.turmass-485-advantage-list .icon img {
  width: 32px;
  height: 32px;
}
.turmass-485-advantage-list .item .msg {
  transform: translateY(-40px);
}
.turmass-485-advantage-list .item .text {
  transform: scale(0.8);
}
.turmass-485-feature .product-bg {
  position: absolute;
  top: 96px;
  left: 0;
  width: 80%;
  height: 164px;
  border-radius: 0 200px 200px 0;
  background: linear-gradient(
    59deg,
    rgb(241, 238, 238) 0%,
    rgb(240, 235, 240) 27%,
    rgb(225, 230, 228) 62%,
    rgb(236, 247, 249) 100%
  );
  z-index: -1;
}
.turmass-485-feature .product img {
  transform: translate(64px, -12px);
}
.turmass-485-feature .description {
  transform: scale(0.9);
}
.trumass-485-product-more .content {
  margin-left: 12px;
  border: 2px solid var(--primary-color);
}
.trumass-485-product-more .content img {
  margin-left: -60px;
}
.trumass-485-product-more .content pre {
  transform: translateX(-20px) scale(0.85);
}

/* 能源监测 */
.project-introduction .copywriting .before-border-left::before {
  bottom: 8px;
  border-top-width: 0;
  z-index: 2;
}
.project-introduction .copywriting .title::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 1px;
  background-color: var(--primary-bg-color);
  z-index: 1;
}
.project-introduction .copywriting .english-text {
  color: var(--secondary-text-color);
}
.energy-pain-point .pain-point-list .item {
  margin-top: 12px;
  box-shadow: 0 0 4px 4px rgba(255, 255, 255, 0.4);
  width: 48%;
  overflow: hidden;
}
.energy-pain-point {
  background: url('/mobile/assets/images/energy/pain-point-bg.png') no-repeat center / cover;
}
.energy-pain-point .pain-point-list img {
  display: block;
}
.energy-pain-point .pain-point-list .item .text {
  padding: 8px 0;
}
.energy-effect-list .effect-item {
  width: 31%;
}
.energy-effect-list .effect-item .icon {
  border-radius: 50%;
}
.energy-effect-list .effect-item .iconfont {
  color: #fff;
  font-size: 32px;
}

.correlation-product {
  background: url('/mobile/assets/images/energy/product-bg.png') no-repeat 0 0,
    url('/mobile/assets/images/energy/product-bg02.png') no-repeat 0 180px;
}
.correlation-product .text {
  width: 200px;
  color: #fff;
  border: 1px solid #fff;
  padding: 6px 0 24px;
}
.correlation-product .english-text {
  color: var(--secondary-text-color);
}

.correlation-product .make::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  border: 1px solid #ff8200;
}

.correlation-product .more-product-btn {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translate(-50%, 50%);
  background: #ff8200;
  color: #fff;
  padding: 6px 16px;
  font-size: 12px;
}
.correlation-product .product-list .item {
  margin-top: 12px;
  width: 48%;
}
.correlation-product .product-list .placeholder {
  position: absolute;
  top: -16px;
  left: -16px;
  height: 16px;
  background: #fff;
  width: calc(100% + 32px);
}
.correlation-product .product-list .item .name {
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: center;
  background: rgba(0, 0, 0, 0.7);
  padding: 8px 0;
}

/* 灯控开关 */
.lamp-control-banner {
  background: url('/mobile/assets/images/lamp-control/banner-bg.png') no-repeat center / cover;
  padding: 32px 12px;
}
.lamp-control-banner .bg-img {
  /* height: 160px; */
}

.lamp-feature .copywriting .text {
  color: var(--product-primary-color);
}
.lamp-feature .copywriting .title .english-text {
  color: var(--secondary-text-color);
}

.lamp-feature .copywriting .title {
  flex: 8px;
}
.lamp-feature .copywriting .description {
  margin-top: 12px;
}
.lamp-feature .content .wrap {
  width: 24%;
}
.lamp-feature .content .wrap .img {
  width: 100%;
  height: 72px;
}
.lamp-feature .content .wrap:nth-of-type(2) .img {
  background: #e7bebe;
}
.lamp-feature .content .text {
  color: var(--product-primary-color);
}
.lamp-product-series {
  background: url('/mobile/assets/images/lamp-control/product-series-bg.png') no-repeat;
  background-size: 100% 104px;
}

.lamp-product-series .product-type .item {
  margin-top: 12px;
  width: 49%;
  box-shadow: 0 0 4px 4px #f3f5f7;
}
.lamp-product-series .product-type .item .img {
  padding: 24px 48px;
  background: #b18e5b;
  border: 1px solid #df4949;
}
.lamp-product-series .product-type .item .description {
  margin-top: 12px;
}
.lamp-product-series .product-type .item .description a {
  color: var(--product-primary-color);
  padding: 4px 16px;
  border: 1px solid var(--product-primary-color);
  border-radius: 12px;
  line-height: 1;
  font-size: 12px;
}
.lamp-communication-mode > .img img {
  margin-left: -200px;
}
.lamp-communication-mode .item .icon {
  width: 24px;
  height: 24px;
  border: 1px solid var(--product-primary-color);
  border-radius: 50%;
}
.lamp-communication-mode .item .key {
  color: var(--product-primary-color);
}
.lamp-communication-mode .container {
  margin-left: 6px;
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .icon {
  color: var(--product-primary-color);
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .iconfont {
  font-size: 24px !important;
}
.lamp-peculiarity .peculiarity-list .peculiarity-item {
  width: 19%;
  border: 1px solid var(--product-primary-color);
  gap: 8px;
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .title {
  color: var(--product-primary-color);
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .icon {
  margin-top: 4px;
  width: 60px;
  height: 32px;
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .border {
  width: 0;
  height: 0;
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .border div {
  position: absolute;
  width: 20px;
  height: 20px;
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .border div:nth-of-type(1) {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--product-primary-color);
  border-left: 2px solid var(--product-primary-color);
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .border div:nth-of-type(2) {
  top: -1px;
  right: -1px;
  border-top: 2px solid var(--product-primary-color);
  border-right: 2px solid var(--product-primary-color);
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .border div:nth-of-type(3) {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--product-primary-color);
  border-right: 2px solid var(--product-primary-color);
}
.lamp-peculiarity .peculiarity-list .peculiarity-item .border div:nth-of-type(4) {
  bottom: -1px;
  left: -1px;
  border-bottom: 2px solid var(--product-primary-color);
  border-left: 2px solid var(--product-primary-color);
}
.lamp-peculiarity .peculiarity-list .peculiarity-item:hover {
  background: var(--product-primary-color);
}
.wifi6-peculiarity,
.ac-companion-communication .wifi6-peculiarity {
  padding: 48px 0;
  width: 100%;
  height: 300px;
  background: url('/mobile/assets/images/lamp-control/wifi6-bg.png') no-repeat center / cover;
}
.wifi6-peculiarity .explain {
  color: var(--secondary-text-color);
}
.wifi6-peculiarity .peculiarity div {
  transform: scale(0.8);
}
.wifi6-peculiarity .title,
.ac-companion-communication .wifi6-peculiarity .title {
  font-size: 48px;
}
.lamp-industry-pain-point .english-text {
  color: var(--secondary-text-color);
}
.lamp-industry-pain-point .pain-point-list .item {
  margin-top: 12px;
  width: 48%;
}
.lamp-industry-pain-point .pain-point-list .item .text {
  position: absolute;
  top: 0;
  left: 0;
  height: 60px;
  width: 100%;
  background: rgba(255, 255, 255, 0.3);
  color: #fff;
}
.lamp-performance-parameter .params-container .table {
  overflow: hidden;
}
.lamp-performance-parameter .params-container .table .item:first-child {
  background: var(--product-primary-color);
  padding: 18px;
}
.lamp-performance-parameter .params-container .table .item:nth-child(n + 2) {
  border-top: 2px solid #fff;
}
.lamp-performance-parameter .params-container .table .item {
  padding: 8px 16px;
  background: var(--primary-bg-color);
}
.lamp-performance-parameter .params-container .table .item .label {
  padding-right: 4px;
  width: 33%;
}

/* 智能空调控制面板 */
.ac-feature .content .feature-wrapper .text {
  position: relative;
  padding: 2px 6px;
  background: #44b2ca;
  border-radius: 4px;
  color: #fff;
  font-size: 12px;
}
.ac-feature .content .feature-wrapper .text::before {
  content: '';
  position: absolute;
  bottom: -100%;
  left: 0;
  border-radius: 4px;
  width: 100%;
  height: 100%; /* 倒影高度可调整 */
  background: linear-gradient(to bottom, rgba(68, 178, 202, 0.5), #fff);
}
.ac-feature .content .feature-wrapper .line {
  width: 32px;
  height: 2px;
  background: #44b2ca;
}
.ac-feature .content .feature-wrapper .point {
  width: 4px;
  height: 4px;
  background: #44b2ca;
  border-radius: 50%;
}
.ac-feature .content .feature-wrapper .item {
  position: absolute;
}
.ac-feature .content .feature-left .item:nth-of-type(1) {
  top: 8px;
  left: 6px;
}
.ac-feature .content .feature-left .item:nth-of-type(2) {
  top: 72px;
  left: 2px;
}
.ac-feature .content .feature-left .item:nth-of-type(3) {
  top: 136px;
  left: 6px;
}
.ac-feature .content .feature-right .item:nth-of-type(1) {
  top: 8px;
  right: 6px;
}
.ac-feature .content .feature-right .item:nth-of-type(2) {
  top: 72px;
  right: 2px;
}
.ac-feature .content .feature-right .item:nth-of-type(3) {
  top: 136px;
  right: 6px;
}

.ac-supportive {
  background: url('/mobile/assets/images/ac-control/supportive-bg.png') no-repeat center / cover;
}
.ac-supportive .supportive-list {
  background: rgba(255, 255, 255, 0.8);
}
.ac-supportive .supportive-list .swipper .item {
  padding: 12px 0;
  width: 33%;
  transition: all 0.3s;
}
.ac-supportive .supportive-list .swipper .item .icon {
  width: 48px;
  height: 48px;
  border: 1px solid #657899;
  border-radius: 50%;
}
.ac-supportive .supportive-list .swipper .item p {
  line-height: 1.6;
  transform: scale(0.8);
}
.ac-supportive .supportive-list .item.active {
  background: #657899;
  color: #fff;
}
.ac-supportive .supportive-list .item.active .icon {
  border-color: #fff;
}
.ac-supportive .supportive-list .item.active .text {
  color: #fff;
}
.ac-supportive .supportive-list .item .text {
  color: #657899;
}
.ac-supportive .advantage-list {
  justify-content: space-evenly;
  padding: 8px 0;
}
.ac-supportive .advantage-list .item .icon {
  width: 24px;
  height: 24px;
}
.ac-supportive .advantage-list .item {
  width: 22%;
  padding: 12px 0 0;
  border: 1px solid #657899;
}
.ac-supportive .advantage-list .item .title {
  color: #657899;
}
.ac-supportive .advantage-list .item .border {
  width: 0;
  height: 0;
}
.ac-supportive .advantage-list .item .border div {
  position: absolute;
  width: 8px;
  height: 8px;
}
.ac-supportive .advantage-list .item .border div:nth-of-type(1) {
  top: -1px;
  left: -1px;
  border-top: 2px solid #657899;
  border-left: 2px solid #657899;
}
.ac-supportive .advantage-list .item .border div:nth-of-type(2) {
  top: -1px;
  right: -1px;
  border-top: 2px solid #657899;
  border-right: 2px solid #657899;
}
.ac-supportive .advantage-list .item .border div:nth-of-type(3) {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid #657899;
  border-right: 2px solid #657899;
}
.ac-supportive .advantage-list .item .border div:nth-of-type(4) {
  bottom: -1px;
  left: -1px;
  border-bottom: 2px solid #657899;
  border-left: 2px solid #657899;
}
.ac-peculiarity .copywriting {
  margin-left: 8px;
}
.ac-peculiarity .copywriting .before-border-left::before {
  border-radius: 2px;
}
.ac-peculiarity .img {
  width: 30vw;
  height: 220px;
}
.ac-peculiarity .img img {
  transform: translateX(-236px);
}
.ac-peculiarity .copywriting pre {
  margin-top: 12px;
  transform: translateX(-8px) scale(0.9);
}
.ac-scene .content .first-line .img-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
}
.ac-scene .content .img img {
  display: block;
}
.ac-scene .content .img .text {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px;
  width: 100%;
  text-align: center;
  background: rgba(101, 120, 153, 0.5);
}

/* 空调伴侣 */
.ac-companion-banner .bg-img {
  padding: 0 0 24px 0;
  background: #fff;
}

.ac-companion-feature-introduce {
  position: relative;
  background: url('/mobile/assets/images/ac-companion/feature01.png') no-repeat center / cover;
  z-index: -1;
}
.ac-companion-feature-introduce::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgba(255, 255, 255, 0.6);
  z-index: -1;
}
.ac-companion-feature-introduce .product-img {
  position: relative;
  width: 50%;
  margin-left: -48px;
  transform: translateY(112px);
}
.ac-companion-feature-introduce .feature-wrapper {
  margin-left: 24px;
}
.ac-companion-feature-introduce .feature-wrapper .item .title::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -24px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--product-primary-color);
}
.ac-companion-feature-introduce .feature-wrapper .item .msg {
  color: #6d6d6d;
}
.ac-companion-communication .wifi6-peculiarity .title {
  font-size: 96px;
}
.ac-companion-communication .way-list .way-item:nth-of-type(1) {
  background: url('/mobile/assets/images/ac-companion/way01.png');
}
.ac-companion-communication .way-list .way-item:nth-of-type(2) {
  background: url('/mobile/assets/images/ac-companion/way02.png');
  width: 324px;
  height: 400px;
}
.ac-companion-communication .way-list .way-item:nth-of-type(3) {
  background: url('/mobile/assets/images/ac-companion/way03.png');
  width: 324px;
  height: 400px;
}
.ac-companion-communication .way-list .icon-list {
  width: 70%;
}
.ac-companion-communication .way-list .icon-list .icon {
  width: 48px;
  height: 48px;
  border: 1px solid #fff;
  border-radius: 50%;
}
.ac-companion-communication .way-list .way-item:nth-of-type(1) .msg p {
  line-height: 2;
}
.ac-companion-communication .way-list .way-item .categary-list .title {
  color: var(--product-primary-color);
}
.ac-companion-communication .wifi6-peculiarity {
  background: url('/mobile/assets/images/ac-companion/wifi6.png');
}
.ac-companion-communication .wifi6-peculiarity .explain {
  color: #f3f5f7;
}
.ac-companion-communication .wifi6-peculiarity .peculiarity .div {
  white-space: nowrap;
  transform: scale(0.8);
}
/* 智能插座 */
.socket-container {
  background: #839cbb;
}
.socket-container img {
  margin-bottom: 32px;
  display: block;
}
.socket-container img:last-child {
  margin-bottom: 0;
}
/* 解决方案 */
.energy-detail .see-detail a,
.environmental-control-detail .see-detail a {
  border: 1px solid #cb943b;
  padding: 6px 48px;
  color: #cb943b;
  font-size: 12px;
  border-radius: 6px;
}
a:hover {
  -webkit-tap-highlight-color: transparent;
}

/* 产品中心 */
.platform-banner .bg-img,
.solution-directory-banner .bg-img {
  /* height: 172px; */
}
.product-container .product-list .item {
  margin-top: 12px;
  width: 49%;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
}
.product-container .product-list .item .img {
  padding: 24px;
  width: 100%;
  height: 132px;
  background: var(--primary-bg-color);
}
.product-container .product-list .item .msg {
  white-space: nowrap;
  transform: scale(0.8);
}
.product-container .product-list .item .description {
  padding: 12px 0;
}
.product-container .product-list .item .description a {
  display: block;
  border: 1px solid #cb943b;
  padding: 4px 24px;
  color: #cb943b;
  font-size: 12px;
  border-radius: 6px;
}

/* 管理平台 */
.platform .title .msg {
  color: var(--secondary-text-color);
}
.platform .try-btn {
  margin: 12px 0;
  padding: 6px 24px;
  width: max-content;
  font-size: 12px;
  color: #fff;
  background: #9aa5d3;
}
.platform .navbar .item {
  padding: 8px;
  width: 48%;
  height: 64px;
  background: var(--primary-bg-color);
}
.platform .navbar .item .msg {
  transform: translateX(-12px) scale(0.8);
}
.platform .navbar .item .icon {
  margin-left: 8px;
}
.platform .navbar .item .description {
  transform: translateX(8px);
}

/** 
 * 新闻页面
 */
.news-nav-bar {
  background: #92d4ff;
}
.news-nav-bar .container {
  height: 48;
}
.news-nav-bar .container .item a {
  text-align: center;
  line-height: 3.2;
}
.news-nav-bar .container .active::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  border-radius: 3px;
  background: var(--primary-color);
}
.news-container .search-card {
  padding: 6px 16px;
  margin: 16px auto;
  width: 300px;
  box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1);
}
.news-container .search-card input {
  padding: 8px 32px 8px 0;
  height: 100%;
  font-size: 14px;
  border: none;
}
.news-container .search-card input:focus-visible {
  outline: none;
}
.news-container .search-card .search-btn {
  padding-left: 16px;
  color: var(--primary-color);
  cursor: pointer;
  line-height: 1;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.news-container .search-card .search-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 2px;
  height: calc(100% + 4px);
  transform: translateY(-45%);
  background: var(--primary-color);
  border-radius: 2px;
}
.news-container .search-card .input-content .close-icon {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  text-align: left;
  line-height: 1.2;
  font-size: 16px;
  cursor: pointer;
  display: none;
}

.news-container .news-list .item .title {
  display: -webkit-box;
  -webkit-line-clamp: 1; /* 限制最大行数为2 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all; /* 对于英文单词，可以考虑换成word-wrap: break-word; */
  height: 1.5em; /* 计算高度为两行的高度 */
  width: 100%;
}
.news-container .news-list .item {
  width: 100%;
  gap: 12px;
  cursor: pointer;
  margin-top: 32px;
  justify-content: center;
  /* box-shadow: 0 0 4px 2px rgba(0, 0, 0, 0.1); */
}
.news-container .news-list .item .content {
  width: 50%;
}
.news-container .news-list .item .cover {
  width: 30%;
}
.news-container .news-list .item img {
  width: 100%;
}
.news-container .news-list .item:hover .title {
  color: var(--primary-color);
}
.news-container .pagination {
  margin: 32px 0;
}
.news-container .news-list .item .date {
  color: #666;
}
.news-container .pagination .start-page,
.news-container .pagination .end-page {
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--primary-text-color);
  line-height: 1.1;
}
.news-container .pagination .num {
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.news-container .pagination .num.active {
  background: var(--primary-color);
  color: #fff;
}

.news-container .pagination .num:hover {
  color: var(--primary-color);
}
.news-container .pagination .page-num .active:hover {
  color: #fff;
}
.news-container .pagination .start-page:hover,
.news-container .pagination .end-page:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
}
/**
 * 技术文档
 */
.spec-container .spec-card {
  margin-top: 12px;
  background: var(--primary-bg-color);
  padding: 24px 16px;
}
.spec-container .spec-header {
  border-radius: 12px 12px 0 0;
  background: var(--primary-color);
}
.spec-container .spec-card .online-preview {
  color: var(--primary-color);
}
/**
 * 文章详情
 */
.article-main .content p {
  line-height: 1.5;
  word-wrap: break-word;
  word-break: break-all;
  white-space: normal;
}
.article-main a {
  color: var(--primary-color);
}
.article-main .content ul,
.article-main .content li {
  list-style: decimal;
}
.article-main pre {
  margin: 4px 0;
  padding: 16px;
  background: var(--primary-bg-color);
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  white-space: pre-wrap;
}
.article-main img {
  width: 100%;
}
.article-main table {
  width: 100%;
}
.article-main video {
  width: 100%;
}

/* 关于我们 */
.idea-us .item {
  padding: 12px;
  background: linear-gradient(to top, #0cb9fb, #4186ec);
  color: #fff;
  border-radius: 2px;
}

/* 联系我们 */
.map {
  height: 240px;
}