/* ========================================
   20. 首页区块样式 - 开始
   ======================================== */
/* Section 1: Hero Banner */
.font26 {
  font-size: var(--font-size-26);
}

.gt-s1 {
  position: relative;
  width: 100%;
  height: max(7rem, 450px);
  overflow: hidden;
}
.gt-s1 .gt-s1-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.gt-s1 .gt-s1-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gt-s1 .gt-s1-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: -moz-linear-gradient(1deg, rgba(36, 36, 36, 0.71) 0%, rgba(0, 10, 10, 0) 100%);
  background: linear-gradient(89deg, rgba(36, 36, 36, 0.71) 0%, rgba(0, 10, 10, 0) 100%);
}
.gt-s1 .gt-s1-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: -moz-box;
  display: flex;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
       flex-direction: column;
  -moz-box-pack: center;
       justify-content: center;
  -moz-box-align: start;
       align-items: flex-start;
  padding-top: 0.75rem;
}
.gt-s1 .gt-s1-tag {
  color: #fff;
  font-family: var(--font-regular);
  margin-bottom: 0.2rem;
}
.gt-s1 .gt-s1-title {
  color: #fff;
  font-family: var(--font-bold);
  font-size: var(--font-size-48);
  line-height: 1.2;
  max-width: 6.84rem;
  margin-bottom: 0.17rem;
}
.gt-s1 .gt-s1-subtitle {
  color: #fff;
  font-family: var(--font-regular);
  max-width: 6.84rem;
  margin-bottom: 0.38rem;
  line-height: 1.6;
}
.gt-s1 .gt-s1-btns {
  display: -moz-box;
  display: flex;
  flex-wrap: wrap;
  gap: 0.12rem;
}

/* Common Button Styles */
.index-btn-primary {
  display: -moz-inline-box;
  display: inline-flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: center;
       justify-content: center;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0.3rem;
  padding: 0.14rem 0.33rem;
  font-family: var(--font-bold);
  font-size: var(--font-size-18);
  cursor: pointer;
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.index-btn-primary:hover {
  -moz-transform: translateY(-4px);
   -ms-transform: translateY(-4px);
       transform: translateY(-4px);
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  color: #fff;
}
.index-btn-primary.index-btn-full {
  width: 100%;
}

.index-btn-outline {
  display: -moz-inline-box;
  display: inline-flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: center;
       justify-content: center;
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 0.3rem;
  padding: 0.12rem 0.33rem;
  font-family: var(--font-bold);
  font-size: var(--font-size-18);
  cursor: pointer;
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.index-btn-outline:hover {
  background: rgb(37, 183, 181);
  -moz-transform: translateY(-2px);
   -ms-transform: translateY(-2px);
       transform: translateY(-2px);
  border-color: rgb(37, 183, 181);
  color: #fff;
}

.index-btn-outline-dark {
  display: -moz-inline-box;
  display: inline-flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: center;
       justify-content: center;
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
  border-radius: 31px;
  padding: 0 0.32rem;
  height: 0.51rem;
  font-family: var(--font-bold);
  font-size: var(--font-size-18);
  cursor: pointer;
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.index-btn-outline-dark:hover {
  background: rgb(37, 183, 181);
  border-color: rgb(37, 183, 181);
  color: #fff;
  -moz-transform: translateY(-2px);
   -ms-transform: translateY(-2px);
       transform: translateY(-2px);
}

/* Section 2: Handheld Ultrasonic Cutter Series */
.gt-s2 {
  padding: 0.75rem 0;
}
.gt-s2 .gt-s2-mid {
  width: 100%;
}
.gt-s2 .gt-s2-top {
  margin-bottom: 0.4rem;
}
.gt-s2 .main-title {
  font-family: var(--font-bold);
  font-size: var(--font-size-42);
  color: var(--color-text);
  margin-bottom: 0.17rem;
  line-height: 1.2;
}
.gt-s2 .main-title strong {
  color: var(--color-primary);
}
.gt-s2 .subtitle {
  font-family: var(--font-regular);
  font-size: var(--font-size-18);
  line-height: 1.6;
}
.gt-s2 .color666 {
  color: #666666;
}
.gt-s2 .gt-s2-tags {
  display: -moz-box;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-bottom: 0.65rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.gt-s2 .gt-s2-tags .gt-s2-tag-item {
  display: -moz-box;
  display: flex;
  -moz-box-align: center;
       align-items: center;
  gap: 0.08rem;
  background: #fff;
  border-radius: 8px;
  font-size: var(--font-size-18);
  font-weight: bold;
}
.gt-s2 .gt-s2-tags .gt-s2-tag-item img {
  width: max(0.22rem, 22px);
  height: max(0.22rem, 22px);
  object-fit: contain;
}
.gt-s2 .gt-s2-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.34rem;
}
@media screen and (max-width: 768px) {
  .gt-s2 .gt-s2-products, .gt-s2 .gt-s2-tags {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (max-width: 520px) {
  .gt-s2 .gt-s2-products, .gt-s2 .gt-s2-tags {
    grid-template-columns: repeat(1, 1fr);
  }
}
.gt-s2 .gt-s2-product-card {
  background: #fff;
  border-radius: 20px;
  padding: 0.28rem;
  padding-bottom: 0.4rem;
  overflow: hidden;
  box-shadow: 0 4px 14px 10px rgba(226, 226, 226, 0.25);
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.gt-s2 .gt-s2-product-card:hover {
  -moz-transform: translateY(-5px);
   -ms-transform: translateY(-5px);
       transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.gt-s2 .gt-s2-product-card:hover .gt-s2-product-info h3 {
  color: #25B7B5;
}
.gt-s2 .gt-s2-product-img {
  display: -moz-box;
  display: flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: center;
       justify-content: center;
  aspect-ratio: 45/32;
  background: #F6F6F6;
  border-radius: 0.2rem;
}
.gt-s2 .gt-s2-product-img img {
  width: auto;
}
.gt-s2 .gt-s2-product-info {
  margin-top: 0.2rem;
}
.gt-s2 .gt-s2-product-info h3 {
  font-family: var(--font-bold);
  color: var(--color-text);
  margin-bottom: 0.05rem;
}
.gt-s2 .gt-s2-product-info p {
  line-height: 1.5;
}

/* Section 3: Application Solutions */
.index-s3 {
  padding: 0.75rem 0;
  background: #F9F9F9;
}
.index-s3 .index-s3-mid {
  width: 100%;
}
.index-s3 .index-s3-kuang {
  width: 84.08%;
  margin: 0 auto;
}
.index-s3 .index-s3-top {
  margin-bottom: 0.75rem;
}
.index-s3 .index-s3-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.34rem;
  margin-bottom: 0.68rem;
}
.index-s3 .index-s3-card {
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 40.9px 6px rgba(203, 203, 203, 0.25);
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.index-s3 .index-s3-card:hover {
  -moz-transform: translateY(-5px);
   -ms-transform: translateY(-5px);
       transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}
.index-s3 .index-s3-card.index-s3-card-large {
  grid-column: 1;
  grid-row: 1/3;
}
.index-s3 .index-s3-card.index-s3-card-large .index-s3-card-img {
  height: 4.42rem;
}
.index-s3 .index-s3-card-img {
  position: relative;
  height: 2.42rem;
  overflow: hidden;
}
.index-s3 .index-s3-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-s3 .index-s3-card-img .index-s3-card-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 42%;
  background: -moz-linear-gradient(top, rgba(255, 255, 255, 0) 0%, #fff 100%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #fff 100%);
}
.index-s3 .index-s3-card-info {
  padding: 0.32rem;
}
.index-s3 .index-s3-card-info h3 {
  font-family: var(--font-bold);
  color: var(--color-text);
  margin-bottom: 0.09rem;
}
.index-s3 .index-s3-card-info p {
  line-height: 1.6;
}
.index-s3 .index-s3-btn {
  text-align: center;
}
.index-s3 .index-s3-btn .index-btn-primary {
  max-width: 8.7rem;
  width: 100%;
}

/* Section 4: Cutting Performance */
.gt-s4 {
  padding: 0.75rem 0;
}
.gt-s4 .gt-s4-mid {
  width: 100%;
}
.gt-s4 .gt-s4-kuang {
  margin: 0 auto;
}
.gt-s4 .gt-s4-header {
  display: -moz-box;
  display: flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: justify;
       justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-bottom: 0.65rem;
}
.gt-s4 .gt-s4-top {
  max-width: 8.79rem;
}
.gt-s4 .gt-s4-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}
@media screen and (max-width: 520px) {
  .gt-s4 .gt-s4-grid {
    grid-template-columns: repeat(1, 1fr);
  }
}
.gt-s4 .gt-s4-feature {
  padding: 0.3rem;
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.gt-s4 .gt-s4-feature:hover {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}
.gt-s4 .gt-s4-feature:hover .gt-s4-feature-icon img {
  -webkit-filter: brightness(0) saturate(100%) invert(57%) sepia(66%) saturate(410%) hue-rotate(130deg) brightness(95%) contrast(92%);
          filter: brightness(0) saturate(100%) invert(57%) sepia(66%) saturate(410%) hue-rotate(130deg) brightness(95%) contrast(92%);
}
.gt-s4 .gt-s4-feature:hover h3 {
  color: var(--color-primary);
}
.gt-s4 .gt-s4-feature-icon {
  margin-bottom: 0.15rem;
}
.gt-s4 .gt-s4-feature-icon img {
  width: max(0.6rem, 40px);
  height: max(0.6rem, 40px);
  object-fit: contain;
}
.gt-s4 .gt-s4-feature h3 {
  font-family: var(--font-bold);
  color: var(--color-text);
  margin-bottom: 0.09rem;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.gt-s4 .gt-s4-feature p {
  line-height: 1.6;
}

/* Section 3: Customization */
.gt-s3 {
  background: #F9F9F9;
}
.gt-s3 .gt-s3-mid {
  width: 100%;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
  overflow: hidden;
}
.gt-s3 .gt-s3-kuang {
  margin: 0 auto;
}
.gt-s3 .gtprocessswiper {
  width: 100%;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}
.gt-s3 .gt-s3-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.2rem;
  margin-bottom: 0.68rem;
}
.gt-s3 .gt-s3-card-img {
  position: relative;
  border-radius: 0.2rem;
  aspect-ratio: 38/24;
  font-size: 0px;
  overflow: hidden;
}
.gt-s3 .gt-s3-card-img .gt-s3-card-img-bg {
  width: 100%;
  height: 100%;
  background: #F6F6F6;
}
.gt-s3 .gt-s3-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gt-s3 .gt-s3-card-info {
  padding: 0.2rem;
}
.gt-s3 .gt-s3-card-info h3 {
  font-family: var(--font-bold);
  font-size: var(--font-size-26);
  color: var(--color-text);
  margin-bottom: 0.09rem;
  line-height: 1.3;
}
.gt-s3 .gt-s3-card-info p {
  line-height: 1.5;
}
.gt-s3 .gt-s3-btn {
  text-align: center;
}
.gt-s3 .swiper-slide-active {
  background: -moz-linear-gradient(top, rgba(255, 255, 255, 0) 38.55%, #FFF 62.23%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 38.55%, #FFF 62.23%);
  border-radius: 0.2rem;
  overflow: hidden;
  height: 100%;
  -moz-transform: scale(1.1);
   -ms-transform: scale(1.1);
       transform: scale(1.1);
}
.gt-s3 .swiper-slide-active .gt-s3-card-info {
  background: -moz-linear-gradient(top, rgba(255, 255, 255, 0.1) 1.55%, #FFF 24.23%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 1.55%, #FFF 24.23%);
  bottom: 0;
}

/* Section 5: Customization by Product */
.gt-s5 {
  background: #F9F9F9;
  padding: 0.75rem 0;
}
.gt-s5 .gt-s5-mid {
  width: 100%;
  overflow: hidden;
}
.gt-s5 .gt-s5-kuang {
  margin: 0 auto;
}
.gt-s5 .gtapplicationswiper {
  width: 100%;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}
.gt-s5 .gtapplicationswiper .swiper-slide {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  border-right: max(0.01rem, 1px) solid #D8D8D8;
}
.gt-s5 .gtapplicationswiper .swiper-slide-active {
  -moz-transform: scale(1.05);
   -ms-transform: scale(1.05);
       transform: scale(1.05);
}
.gt-s5 .gtapplicationswiper .swiper-slide-active .gt-s5-card-info .font26 {
  color: #25B7B5;
}
.gt-s5 .gt-s5-card {
  overflow: hidden;
  -moz-transition: all 550ms;
  transition: all 550ms;
  -webkit-transition: all 550ms;
}
.gt-s5 .gt-s5-card-img {
  position: relative;
  border-radius: 20px 20px 0 0;
  aspect-ratio: 421/220;
  font-size: 0px;
  overflow: hidden;
}
.gt-s5 .gt-s5-card-img .gt-s5-card-img-bg {
  width: 100%;
  height: 100%;
  background: #F6F6F6;
}
.gt-s5 .gt-s5-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gt-s5 .gt-s5-card-info {
  padding-top: 0.2rem;
}
.gt-s5 .gt-s5-card-info h3 {
  font-family: var(--font-bold);
  font-size: var(--font-size-26);
  color: var(--color-text);
  margin-bottom: 0.09rem;
  line-height: 1.3;
}
.gt-s5 .gt-s5-card-info p {
  line-height: 1.5;
}
.gt-s5 .gt-s5-btn {
  text-align: center;
  margin-top: 0.4rem;
}

/* Section 6: Capabilities and Certifications */
.xinzeng-faq-ertitle {
  font-size: var(--font-size-18);
}

.xinzeng-certifi-mid {
  padding-top: 0.8rem;
  padding-bottom: 1rem;
}

.xinzeng-certifi-list {
  display: -moz-box;
  display: flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: start;
       justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
}

.xinzeng-certifi-list-title {
  font-size: var(--font-size-26);
}
.xinzeng-certifi-list-title.active {
  font-weight: bold;
  color: #222;
}

@media screen and (max-width: 768px) {
  .xinzeng-certifi-list {
    gap: 0.2rem;
  }
}
.index-s3-top-item {
  padding: 0.3rem;
  background-color: #fafafa;
  display: -moz-box;
  display: flex;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
       flex-direction: column;
  gap: 0.32rem;
  height: 100%;
}

.index-s3-top-item-user {
  margin-top: auto;
  display: -moz-box;
  display: flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: start;
       justify-content: flex-start;
  gap: 0.12rem;
}

.index-s3-top-item-user-info {
  display: -moz-box;
  display: flex;
  -moz-box-align: center;
       align-items: center;
  -moz-box-pack: start;
       justify-content: flex-start;
  gap: 0.12rem;
}

.index-s3-top-item-user-country img {
  height: var(--font-size-16);
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}

.index-s3-top-item-user-name {
  font-size: var(--font-size-18);
  color: #222;
  font-family: var(--font-medium);
}

.index-s3-top-item-user-star {
  margin-top: 0.1rem;
  display: -moz-box;
  display: flex;
  gap: max(4px, 0.04rem);
}

.index-s3-top-item-user-star img {
  width: initial;
}

.index-s3-content {
  overflow: hidden;
}

.index-s3-bottom-swiper {
  margin-top: 25px;
}

/* Section 7: FAQ */
/* index-s8  */
.index-s8 {
  padding: 1rem 0;
}

.index-s8-container {
  padding: 0 0.6rem;
}

.index-s8-title {
  text-align: center;
  color: var(--theme-color);
  margin-bottom: 0.25rem;
}

.index-s8-subtitle {
  text-align: center;
  font-size: var(--font-size-18);
  font-family: var(--font-medium);
  margin-bottom: 0.54rem;
}

.index-s8-content {
  display: -moz-box;
  display: flex;
  gap: 0 0.5rem;
  -moz-box-pack: start;
       justify-content: flex-start;
  flex-wrap: wrap;
}

.index-s8-left {
  -moz-box-flex: 1;
       flex: 1;
}

.index-s8-right {
  -moz-box-flex: 1;
       flex: 1;
}

.index-s8-item {
  padding: 0.32rem 0.23rem;
  border: 1px solid #dedede;
  border-radius: max(0.05rem, 5px);
  margin-bottom: max(0.1rem, 10px);
  cursor: pointer;
}

.index-s8-item-title {
  font-size: var(--font-size-18);
  font-family: var(--font-bold);
  color: #666;
  display: -moz-box;
  display: flex;
  gap: 0.1rem;
}

.index-s8-item-title::after {
  content: "+";
  color: inherit;
  margin-left: auto;
}

.index-s8-item-content {
  margin-top: 0.2rem;
  display: none;
}

.index-s8-item-desc em {
  font-style: normal;
  color: var(--theme-color);
  font-family: var(--font-bold);
}

.index-s8-item-imglist {
  display: -moz-box;
  display: flex;
  margin-top: 0.1rem;
  -moz-box-pack: start;
       justify-content: flex-start;
  -moz-box-align: stretch;
       align-items: stretch;
  gap: 0.14rem;
}

.index-s8-item.active .index-s8-item-title {
  color: var(--theme-color);
}

.index-s8-item.active .index-s8-item-content {
  display: block;
}

@media (max-width: 768px) {
  .index-s8-left {
    min-width: 100%;
  }
}
.xinzeng-faq-mid .index-s8-item-title {
  color: #222;
}
.xinzeng-faq-mid .index-s8-content {
  margin-top: 0.3rem;
}
.xinzeng-faq-mid .index-s8-item-content p {
  margin-bottom: 0.2rem;
}
.xinzeng-faq-mid .index-s8-item-content img {
  width: auto;
  display: inline;
  border-radius: 0.05rem;
  width: 1.54rem;
  margin-right: 0.06rem;
}

.xinzeng-faq-title {
  font-weight: bold;
  font-size: var(--font-size-42);
  color: #222;
  line-height: 1.5;
  margin-bottom: 0.1rem;
}
.xinzeng-faq-title strong {
  color: #25B7B5;
}

/* ========================================
   20. 首页区块样式 - 结束
   ======================================== */