.concrete-banner {
  position: relative;
  width: 100%;
  min-height: 125vh;
  overflow: hidden;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: url('../images/concrete-1.webp') center center no-repeat;
  background-size: cover;
}

.concrete-banner__overlay {
  position: absolute;
  inset: 0;
  /* 轻柔的半透明黑色遮罩，无模糊 */
  background: rgba(34,34,34,0.15);  /* 可根据实际效果再稍微调淡，如0.12~0.16 */
  z-index: 1;
  animation: concrete-fadein-bg 0.7s cubic-bezier(.42,0,.58,1);
}

@keyframes concrete-fadein-bg {
  from { background: rgba(34,34,34,0.32); }
  to   { background: rgba(34,34,34,0.15); }
}
.concrete-banner__content {
  position: absolute;
  top: 7vw;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 100%;
  max-width: 1480px;
  text-align: center;
  animation: concrete-fadein-content 1.2s cubic-bezier(.42,0,.58,1) 0.2s both;
}

@keyframes concrete-fadein-content {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(40px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

.concrete-banner__title {
  font-size: 3.5em;
  font-weight: bold;
  line-height: 1.1;
  margin-bottom: 2vw;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
  letter-spacing: .5px;
  animation: concrete-slidein-title 1.1s cubic-bezier(.42,0,.58,1) 0.25s both;
}

@keyframes concrete-slidein-title {
  from { opacity: 0; transform: translateY(-60px) scale(0.9);}
  to { opacity: 1; transform: translateY(0) scale(1);}
}

.concrete-banner__desc {
  font-size: 1.5em;
  font-weight: 300;
  margin-bottom: 2vw;
  line-height: 1.8;
  text-shadow: 0 1px 6px rgba(0,0,0,0.2);
  animation: concrete-fadein-desc 1.3s cubic-bezier(.42,0,.58,1) 0.5s both;
}

.concrete-banner__desc span {
  font-weight: 500;
  font-size: 1.05em;
  color: #fff;
  opacity: 0.95;
}

@keyframes concrete-fadein-desc {
  from { opacity: 0; transform: translateY(40px);}
  to { opacity: 1; transform: translateY(0);}
}

.concrete-banner__btn {
  display: inline-block;
  margin-top: 1vw;
  background: #7b0903;
  color: #fff;
  font-weight: bold;
  font-size: 1.25em;
  border: none;
  border-radius: 1.6em;
  padding: 10px 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.18);
  cursor: pointer;
  outline: none;
  text-decoration: none;
  transition: background 0.23s, transform 0.17s;
  animation: concrete-btn-in 0.9s cubic-bezier(.42,0,.58,1) 1.05s both;
}

.concrete-banner__btn:hover, .concrete-banner__btn:focus {
  background: #5d0702;
  transform: scale(1.04);
}

@keyframes concrete-btn-in {
  from { opacity: 0; transform: scale(0.7);}
  to { opacity: 1; transform: scale(1);}
}

/*修改兼容问题*/

@media (max-width: 1200px) {
   .concrete-banner__content {
       max-width: 90vw;
   }
}


/* Responsive Styles */
@media (max-width: 900px) {
  .concrete-banner{
    min-height:85vh;
  }
  .concrete-banner__title {
    font-size: 2.1em;
  }
  .concrete-banner__desc {
    font-size: 1.2em;
  }
  .concrete-banner__content {
    top: 6vw;
  }
}

@media (max-width: 600px) {
  .concrete-banner{
    min-height:80vh;
  }
  .concrete-banner__content {
    top: 4vw;
  }
  .concrete-banner__title {
    font-size: 1.4em;
    margin-bottom: 4vw;
    margin-top:4vw;
  }
  .concrete-banner__desc {
    font-size: 1.2em;
    margin-bottom: 4vw;
  }
  .concrete-banner__btn {
    font-size: 1em;
    padding: 0.62em 1.5em;
  }
}


.concrete-products {
  width: 100%;
  max-width: 1480px;
  margin: 0 auto;
  padding: 32px 16px 64px 16px;
  box-sizing: border-box;
}

.concrete-products__header {
  text-align: center;
  animation: concrete-fadein-down 0.9s 0.1s both;
}

.concrete-products__title {
  font-size: 2.8em;
  font-weight: bold;
  margin-bottom: 25px;
  letter-spacing: .5px;
}

.concrete-products__subtitle {
  font-size: 1.5em;
  color: #444;
  line-height: 1.8;
  margin-bottom: 50px;
}

.concrete-products__list {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.concrete-products__item {
  display: flex;
  background: #e5e5e5;
  border-radius: 10px;
  box-shadow: 0 2px 18px 0 rgba(0,0,0,0.08);
  padding: 30px 20px;
  align-items: center;
  gap: 20px;
  max-width: 100%;
  position: relative;
  opacity: 0;
  transform: translateY(54px) scale(.96);
  will-change: opacity, transform;
}

.concrete-products__item--animate {
  /* 用于JS触发入场动画 */
}

.concrete-products__item.is-inview {
  animation: concrete-fadein-up 1.1s cubic-bezier(.42,0,.58,1) both;
}

@keyframes concrete-fadein-up {
  from {
    opacity: 0;
    transform: translateY(54px) scale(.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes concrete-fadein-down {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.getprice{
  margin-left:35px;
}
.concrete-products__img {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  margin-top:25px;
  margin-bottom:25px;
}
.concrete-products__img img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 0;
  object-fit: contain;
}

.concrete-products__info {
  flex: 1 1 0;
  min-width: 0;
}

.concrete-products__item-title {
  font-size: 2.1em;
  font-weight: bold;
  margin-bottom: 12px;
  color: #181818;
}

.concrete-products__features {
  font-size: 1.3em;
  color: #232323;
  display: flex;
  gap: 20px;
  margin-bottom: 8px;
  /*flex-wrap: wrap;*/
  align-items: center;
}


/* 新增分隔线样式 */
.concrete-products__features > div {
  min-width: 120px;
  line-height: 1.6;
  position: relative;
}

/* 仅为第一个div添加右侧竖线 */
.concrete-products__features > div:first-child {
  padding-right: 24px;
}

.concrete-products__features > div:first-child::after {
  content: "";
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: #bbb;
  display: block;
}

.concrete-products__bullets {
  font-size: 1.4em;
  color: #232323;
  margin: 0 0 18px 0;
  padding-left: 18px;
  list-style: disc;
}

.concrete-products__bullets li {
  margin-bottom: 4px;
  line-height: 1.8;
  list-style-type: disc;
}
.concrete-products__bullets li::marker{
  color:#7b0903;
} 
.concrete-products__btn {
  display: inline-block;
  background: #7b0903;
  color: #fff;
  font-weight: bold;
  font-size: 1.3em;
  border: none;
  border-radius: 1.6em;
  padding: 10px 20px;
  text-decoration: none;
  transition: background 0.19s, transform 0.14s;
  box-shadow: 0 2px 7px rgba(0,0,0,0.12);
}
.concrete-products__btn:hover, .concrete-products__btn:focus {
  background: #5d0702;
  transform: scale(1.04);
}

@media (max-width: 1100px) {
  .concrete-products__item {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 14px;
    gap: 18px;
  }
  .concrete-products__img {
    margin-right: 0;
    margin-bottom: 10px;
    width: 100%;
    justify-content: flex-start;
  
  }
}

@media (max-width: 700px) {
  .concrete-products {
    padding: 30px 5vw 32px 5vw;
  }
  .concrete-products__title {
    font-size: 1.8em;
  }
  .concrete-products__item {
    padding: 30px 3vw;
  }
  .concrete-products__img {
    max-width: 100vw;
  }

  .concrete-products__subtitle{
    font-size:1.35em;
    margin-bottom:25px;
  }
  .concrete-products__bullets{
    font-size: 1.3em;
  }
  .concrete-products__item-title {
    font-size: 1.5em;
    margin-bottom: 8px;
  }

  .concrete-products__features {
    gap: 12px;
    font-size: 1.3em;
    flex-direction: column;
    align-items: flex-start;
  }
  /* 移除小屏下的分隔线 */
  .concrete-products__features > div:first-child {
    padding-right: 0;
  }
  .concrete-products__features > div:first-child::after {
    display: none;
  }
}


  .concrete-products {
    border-radius: 0 0 0 0;
  }

.products-wrapper{
  width:100%;
  background: #f6f6f6;
}




.concrete-table-section {
            position: relative;
            width: 100%;
            min-height: 87vh;
            display: flex;
            align-items: flex-start;
            justify-content: center;
            overflow: hidden;
            box-sizing: border-box;
            padding: 0;
        }

        .concrete-table-section__bg {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: url('../images/table-bg.webp') center center / cover no-repeat;
            background-blend-mode: darken;
            background-attachment:fixed;
        }

        .concrete-table-section::before {
            content: '';
            position: absolute;
            inset: 0;
            z-index: 2;
            background: rgba(41, 29, 29, 0.45);
            pointer-events: none;
        }

        .concrete-table-section__content {
            position: relative;
            z-index: 3;
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding-top: 60px;
            padding-bottom: 60px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .concrete-table-section__title {
            font-size: 2.8em;
            font-weight: bold;
            color: #fff;
            text-align: center;
            margin-bottom: 45px;
            line-height: 1.18;
            text-shadow: 0 2px 14px rgba(0,0,0,0.25);
            opacity: 0;
            transform: translateY(-30px);
            transition: all 0.8s cubic-bezier(0.42, 0, 0.58, 1);
        }

        .concrete-table-section__title.animate-in {
            opacity: 1;
            transform: translateY(0);
        }

        .concrete-table-section__subtitle {
            font-size: 1.35em;
            color: #f8f8f8;
            text-align: center;
            margin-bottom: 38px;
            text-shadow: 0 2px 8px rgba(0,0,0,0.15);
            opacity: 0;
            transform: translateY(-18px);
            transition: all 0.8s cubic-bezier(0.42, 0, 0.58, 1) 0.2s;
        }

        .concrete-table-section__subtitle.animate-in {
            opacity: 1;
            transform: translateY(0);
        }

        .concrete-table-section__table-wrap {
            width: 100%;
            background: rgba(255,255,255,0.98);
            border-radius: 12px;
            box-shadow: 0 4px 24px rgba(0,0,0,0.13);
            padding: 0;
            overflow-x: auto;
            opacity: 0;
            transform: translateY(60px) scale(0.97);
            will-change: opacity, transform;
            transition: all 1s cubic-bezier(0.42, 0, 0.58, 1) 0.4s;
        }

        .concrete-table-section__table-wrap.animate-in {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .concrete-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            font-size: 1.2em;
            min-width: 700px;
            background: transparent;
            margin: 0;
        }

        .concrete-table th,
        .concrete-table td {
            padding: 12px 18px;
            text-align: left;
            border-bottom: 1px solid #eee;
        }

        .concrete-table th {
            background: #8b1610;
            color: #fff;
            font-weight: 600;
            font-size: 1.3em;
            border-bottom: none;
        }

        .concrete-table tr:first-child th:first-child {
            border-top-left-radius: 10px;
        }

        .concrete-table tr:first-child th:last-child {
            border-top-right-radius: 10px;
        }

        .concrete-table tr:last-child td:first-child {
            border-bottom-left-radius: 10px;
        }

        .concrete-table tr:last-child td:last-child {
            border-bottom-right-radius: 10px;
        }

        .concrete-table td {
            color: #333;
            background: #fff;
            font-size: 1.3em;
        }

        .concrete-table tbody tr:nth-child(even) td {
            background: #fafbfc;
        }

        /* Row stagger animation */
        .concrete-table tbody tr {
            opacity: 0;
            transform: translateX(-20px);
            transition: all 0.5s ease-out;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr {
            opacity: 1;
            transform: translateX(0);
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(1) {
            transition-delay: 0.6s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(2) {
            transition-delay: 0.7s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(3) {
            transition-delay: 0.8s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(4) {
            transition-delay: 0.9s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(5) {
            transition-delay: 1.0s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(6) {
            transition-delay: 1.1s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(7) {
            transition-delay: 1.2s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(8) {
            transition-delay: 1.3s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(9) {
            transition-delay: 1.4s;
        }

        .concrete-table-section__table-wrap.animate-in .concrete-table tbody tr:nth-child(10) {
            transition-delay: 1.5s;
        }

        @media (max-width: 1200px) {
            .concrete-table-section__content {
                max-width: 90vw;
                padding-top: 32px;
                padding-bottom: 32px;
                margin:auto;
            }
            .concrete-table-section__table-wrap {
                max-width: 99vw;
            }
            .concrete-table-section__title {
                font-size: 2em;
            }
        }

        @media (max-width: 700px) {
            .concrete-table-section__title {
                font-size: 1.5em;
                margin-bottom: 14px;
            }
            .concrete-table-section__subtitle {
                font-size: 1.15em;
                margin-bottom: 18px;
            }
            .concrete-table-section__table-wrap {
                max-width: 100vw;
                border-radius: 0;
                box-shadow: none;
            }
            .concrete-table th, .concrete-table td {
                padding: 8px 8px;
                font-size: 1.2em;
                line-height:1.8;
            }
            .concrete-table {
                font-size: 1em;
            }
        }





.concrete-swp-container {
  background: #f6f6f6;
  margin: 0 auto;
  padding: 50px 0px;
}

.concrete-swp-header {
  text-align: center;
  margin-bottom: 36px;
}

.concrete-swp-title {
  margin:0px auto;
  font-size: 2.8em;
  font-weight: 700;
  color: #151515;
  line-height: 1.3;
  letter-spacing: 0.01em;
  width:90%;
}

.concrete-swp-swiper-viewport {
  max-width: 1480px;
  margin: 0 auto;
  background: none;
  padding:0px 20px;
  overflow: hidden;
}

.concrete-swp-swiper {
  background: none;
  position: relative;
  overflow: visible;
}

.swiper-wrapper {
  align-items: stretch;
}

.concrete-swp-slide {
  display: flex;
  flex-direction: row;
  background: #fff;
  border-radius: var(--concrete-swp-radius);
  box-shadow: var(--concrete-swp-shadow);
  overflow: hidden;
  min-height: 380px;
  max-width: 100%;
  width: 100%;
  opacity: 0;
  transform: translateY(60px) scale(0.98);
  transition: opacity 0.7s cubic-bezier(0.22,1,0.36,1), transform 0.7s cubic-bezier(0.22,1,0.36,1);
  text-decoration: none;
  color: inherit;
}

.concrete-swp-slide.concrete-swp-inview {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.concrete-swp-slide-img-wrap {
  flex: 1 1 60%;
  min-width: 0;
  max-width: 60%;
  overflow: hidden;
  background: #e9e9e9;
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.concrete-swp-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.concrete-swp-slide-info {
  flex: 1 1 45%;
  padding: 32px 24px 32px 24px;
  background: #484848;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.concrete-swp-slide-title {
  font-size: 1.45rem;
  font-weight: 700;
  margin: 0 0 25px 0;
}

.concrete-swp-slide-list {
  list-style-type: none;
  padding: 0;
}

.concrete-swp-slide-list li {
  font-size: 1rem;
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height:1.2;
}

.concrete-swp-slide-dot {
  width: 7px;
  height: 7px;
  background: #7b0903;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
  transform:translateY(50%);
}

.concrete-swp-slide-settings-title {
  font-weight: 700;
  margin: 10px 0 15px 0;
  font-size: 1.2rem;
}

.concrete-swp-slide-settings {
  list-style: none; /* 移除默认样式 */
  color: #eee;
  margin: 0 0 18px 0;
}

.concrete-swp-slide-settings li {
  font-size: 1rem;
  line-height: 1.4;
  position: relative;
  padding:8px 1.2em;
}

.concrete-swp-slide-settings li::before {
  content: "▶"; /* 向右的小三角 */
  position: absolute;
  left: 0;
  top: 0;
  font-size: .8em;
  color: #7b0903;
  line-height: 1.2;
  transform:translateY(50%);
}

.concrete-swp-contact-btn {
  margin-top: auto;
  background: #7b0903;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.13);
  align-items: center;
  position: relative;
  overflow: visible;
  max-width:280px;
  text-align: center;
}

.concrete-swp-contact-btn:hover,
.concrete-swp-contact-btn:focus {
  background: #5d0702;
}

.concrete-swp-swiper-button {
  position: absolute;
  top: 50%;
  z-index: 10;
  background: #444c;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
  user-select: none;
  transition: background 0.18s;
  padding: 0;
  outline: none;
}

.concrete-swp-swiper-button:active,
.concrete-swp-swiper-button:focus,
.concrete-swp-swiper-button:hover {
  background: #222d;
}

.concrete-swp-swiper-arrow {
  width: 20px;
  height: 20px;
  display: block;
  pointer-events: none;
}

.concrete-swp-swiper-button-prev {
  left: -19px;
}

.concrete-swp-swiper-button-next {
  right: -19px;
}

/* Responsive */
@media (max-width: 900px) {
  .concrete-swp-slide {
    flex-direction: column;
    min-height: 0;
  }
  .concrete-swp-slide-img-wrap,
  .concrete-swp-slide-info {
    max-width: 100%;
    flex-basis: auto;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }
  .concrete-swp-slide-info {
    padding: 25px 15px 25px 15px;
  }
  .concrete-swp-swiper-button-prev {
    left: 4px;
  }
  .concrete-swp-swiper-button-next {
    right: 4px;
  }
}
@media (max-width: 768px) {
  .concrete-swp-title {
    font-size: 1.35rem;
  }
  .concrete-swp-slide-title {
    font-size: 1.28rem;
  }
  .concrete-swp-contact-btn {
    font-size: 1.1rem;
    padding: 9px 16px 9px 32px;
  }
}


.global-map-section {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.global-map {
    opacity: 0;
    z-index: 1;
    width: 100%;
    transform-origin: top center;
    max-width: 1200px;
    margin: 4% auto 0;
    position: relative
}

.global-map img {
    max-width: 100%;
    width: 100%
}

.global-map-dot {
    width: 2.16%;
    height: 0;
    padding-bottom: 2.16%;
    position: absolute;
    transform: translate(-50%,-50%)
}

.global-map-dot img {
    opacity: 0;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2
}

.global-map-dot .circle {
    z-index: 1;
    border-radius: 100%;
    width: 100%;
    height: 100%;
    background: rgba(123,9,0,.4);
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0
}

.global-map-dot.one {
    left: 77.34%;
    top: 45.8%
}

.global-map-dot.two {
    left: 78.88%;
    top: 39.6%
}

.global-map-dot.three {
    left: 81.32%;
    top: 47.32%
}

.global-map-dot.four {
    left: 78.92%;
    top: 50.45%
}

.global-map-dot.five {
    left: 82.1%;
    top: 36.6%
}

.global-map-dot.six {
    left: 70.85%;
    top: 38%
}

.global-map-dot.seven {
    left: 66.84%;
    top: 48.9%
}

.global-map-dot.eight {
    left: 50%;
    top: 33.32%
}

.global-map-dot.nine {
    left: 32.3%;
    top: 77%
}

.global-map-dot.ten {
    left: 22.8%;
    top: 44.16%
}

.global-map-dot.eleven {
    left: 17.88%;
    top: 53.75%
}

.global-map-dot.twelve {
    left: 26.71%;
    top: 62.95%
}

.global-map-dot.thirteen {
    left: 60.45%;
    top: 52.1%
}

.global-map-dot.fourteen {
    left: 49.21%;
    top: 59.95%
}

.global-map-dot.fifteen {
    left: 57.21%;
    top: 63.1%
}

.global-map-dot.sixteen {
    left: 76.48%;
    top: 66.15%
}

.global-map-dot.seventeen {
    left: 54.84%;
    top: 78.7%
}



.section-data-view {
    z-index: 2;
    width: 100%;
/*    position: absolute;
    bottom: -25%;
    left: 0;*/
    transform: translate(0,100%);
    margin-bottom:100px;
}

.data-view-warp {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.data-view-item {
    width: 25%;
    line-height: 1;
    margin-bottom: 40px;
    text-align:center;
}

.data-view-item:nth-child(4n+4) {
    width: 16%
}

.full-screen-shade,.full-screen-text,.page-image {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%
}

.data-view-item .txt1 {
    font-size: 50px;
    color: #000000
}

.data-view-item .txt1 .num{
    font-weight:800;
}

.data-view-item .txt2 {
    font-size: 18px;
    color: #000000;
    margin-top: 10px
}

.data-view-item .smaller {
    font-size: 60%
}



@media (max-width: 768px) {
    .data-view-warp{
      justify-content: center;
      align-items: center;
    }
    .data-view-item{
      width:50%;
    }
    .data-view-item:nth-child(4n+4){
      width:50%;
    }
    .data-view-item .smaller {
      font-size: 30%
    }
    .data-view-item .txt1 .num{
      font-size:28px;
    }
    .data-view-item .txt2{
      font-size:16px;
      padding:0px 10px;
    }
    .section-data-view{
      margin-bottom:50px;
    }
}


.conrete-map-section {
  width: 100%;
  padding: 40px 0 0 0;
  box-sizing: border-box;
  background: #f1f2f6;
}

.conrete-map-feature {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.conrete-map-feature.conrete-map-animate-in {
  opacity: 1;
  transform: none;
}

.conrete-map-title {
  font-size: 2.8em;
  font-weight: 700;
  margin-bottom: 24px;
  margin-top: 0;
  line-height: 1.15;
}

.conrete-map-desc {
  font-size: 1rem;
  line-height: 1.5;
  color: #222;
  margin: 0 auto;
  max-width: 800px;
}

@media (max-width: 700px) {
  .conrete-map-title {
    font-size: 1.4rem;
    margin-bottom: 18px;
  }
  .conrete-map-desc {
    font-size: 0.93rem;
    max-width: 100%;
    padding: 0 12px;
  }
  .conrete-map-section {
    padding: 28px 0 0 0;
  }
}
















.conrete-ctc-wrap {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  background:#fff;
  padding:100px 0px 50px;
}

.conrete-ctc-container {
  max-width: 1480px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px 5vw;
  min-height: 180px;
  box-sizing: border-box;
  gap: 32px;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1), transform 0.8s cubic-bezier(0.4,0,0.2,1);
}
.conrete-ctc-container.conrete-ctc-visible {
  opacity: 1;
  transform: none;
}

.conrete-ctc-left {
  flex: 1 1 300px;
  min-width: 200px;
}

.conrete-ctc-title {
  font-size: 2.8rem;
  font-weight: bold;
  color: #181818;
  margin: 0;
  line-height: 1.2;
}

.conrete-ctc-right {
  flex: 1 1 320px;
  display: flex;
  justify-content: flex-end;
  min-width: 220px;
}

.conrete-ctc-btn-img {
  display: flex;
  align-items: flex-end;
  position: relative;
  min-height: 90px; 
}

.conrete-ctc-btn {
  background: #7b0903;
  color: #fff;
  border-radius: 30px;
  padding: 14px 36px;
  font-size: 1.25rem;
  font-weight: 700;
  margin-right: 0;
  z-index: 2;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  white-space: nowrap;
  position: relative;
  transition: background 0.2s;
  cursor: pointer;
  padding-right:150px;
}
.conrete-ctc-btn:hover {
  background: #5d0702;
}

.conrete-ctc-img {
  height: 180px;
  width: auto;
  object-fit: contain;
  position: absolute;
  right: -10px;
  bottom: 0;
  z-index: 3;
  background: transparent;
  margin-left: 0;
}

@media (max-width: 768px) {

  .conrete-ctc-wrap{
    padding-top: 50px;
    display: none;
  }
  .conrete-ctc-container {
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 24px 5vw;
  }
  .conrete-ctc-right {
    justify-content: flex-start;
    width: 100%;
  }
  .conrete-ctc-title {
    font-size: 1.3rem;
  }
  .conrete-ctc-btn {
    font-size: 1rem;
    padding: 10px 100px 10px 22px;
  }
  .conrete-ctc-btn-img {
    min-height: 64px;
  }
  .conrete-ctc-img {
    height: 100px;
  }
}

@media (max-width: 480px) {
  .conrete-ctc-container {
    padding: 14px 0;
    gap: 14px;
  }
}
.conrete-img-wrap{
  display: none;
}
@media (max-width: 768px) {
  .conrete-img-wrap{
    display: block;
    padding:25px 0px;
    background:#fff;
  }
}

.h2_tit_desc{
  color:#fff;
  width:45%;
  margin-left:4%;
  line-height:1.8;
  font-size:1.45em;
}
.about4 {
  padding: 240px 0 0;
  position: relative;
  z-index: 1;
}

.about4:before {
  content: "";
  background: url(../images/about-bg02.webp) left top no-repeat;
  /*background-size: 100%;*/
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: -1;
}

.about4 .fwnl {
  position: relative;
}

.about4 .fwnl .h2_tit1 {
  width: 40%;
  color: #ffffff;
  margin-left: 4%;
  font-size: 2.8em;
  line-height: 90px;
  text-transform: capitalize;
}

.about4 .fwnl ul {
  margin-top: 380px;
  position: relative;
  z-index: 1;
}

.about4 .fwnl ul:before {
  content: "";
  height: 500px;
  background: url(../images/news-bg.webp) repeat;
  position: absolute;
  left: -15%;
  right: -32%;
  top: -420px;
  transform: rotate(-33deg) scale(1) skew(-33deg) translate(0px);
  transform: rotate(-33deg) scale(1) skew(-33deg) translate(0px);
  -ms-transform: rotate(-33deg) scale(1) skew(-33deg) translate(0px);
  -moz-transform: rotate(-33deg) scale(1) skew(-33deg) translate(0px);
  -webkit-transform: rotate(-33deg) scale(1) skew(-33deg) translate(0px);
  -o-transform: rotate(-33deg) scale(1) skew(-33deg) translate(0px);
}
.about4 .fwnl ul li {
  width: 16%;
  float: left;
  position: relative;
  margin-left:3%;
}
.about4 .fwnl ul li:first-child{
  top:285px;
}



.about4 .fwnl ul li:before {
  content: "";
  width: 100%;
  height: 55px;
  background: url(../images/about-tb01.webp) center no-repeat;
  background-size: 55px;
  display: block;
}

.about4 .fwnl ul li h3 {
  font-size: 26px;
  color: #ffffff;
  line-height: 40px;
  text-align: center;
  margin: 35px 0 40px;
}

.about4 .fwnl ul li p {
  color: #ffffff;
  line-height:1.5;
  font-size:1.2em;
  margin-top: 30px;
}

.about4 .fwnl ul li+li {
  top: 70px;
}

.about4 .fwnl ul li+li+li {
  top: -110px;
}

.about4 .fwnl ul li+li+li+li {
  top: -365px;
  z-index:999;
}
.about4 .fwnl ul li+li+li+li+li {
  top: -665px;
}
.about4 .fwnl .fwfk {
  width: 50%;
  color: #f0c691;
  border: 2px dashed #f0c691;
  padding: 34px 8.8%;
  position: absolute;
  right: 0;
  bottom: 0;
}

.about4 .fwnl .fwfk:before {
  content: "";
  width: 118px;
  height: 118px;
  background: url(../images/about-tx.webp) center no-repeat;
  background-size: 100%;
  position: absolute;
  right: -30px;
  bottom: -45px;
}



@media (max-width: 1450px) {
  .about4 .fwnl ul li+li+li+li{
    top:-380px;
  }
  .about4 .fwnl ul li+li+li{
    top:-150px;
  }
  .about4 .fwnl ul li+li{
    top:30px;
  }
  .about4 .fwnl ul li:first-child{
    top:240px;
  }
  .about4 .fwnl ul{
    margin-top: 355px;
  }
}


@media (max-width: 1250px) {
  .about4 .fwnl ul li{
    width:17%;
    margin-left:2%;
  }
  .about4 .fwnl ul li p{
    font-size:1.1em;
    line-height: 1.4em;
  }
  .about4 .fwnl ul li+li+li{
    top:-190px;
  }
  .about4 .fwnl ul li:first-child{
    margin-left:3%;
  }
  .about4 .fwnl ul li+li{
    top:-5px;
  }
  .about4 .fwnl ul li:first-child{
    top:175px;
  }
  .about4 .fwnl ul li+li+li+li+li{
    top:-635px;
  }

}



@media (max-width: 1000px) {
  .about4{
    display: none;
  }
}


 .con-process-container {
            min-height: 100vh;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            position: relative;
            padding: 60px 20px;
            overflow: hidden;
              text-align: center;
        padding-top: 320px;
        background: url(../images/about-tx1.webp) center no-repeat;
        }

        

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-10px) rotate(1deg); }
        }

        .con-process-content {
            position: relative;
            z-index: 2;
            max-width: 1480px;
            margin: 80px auto 0;
            text-align: center;
        }

        .con-process-title {
            color: #ffffff;
            font-size: 2.8rem;
            font-weight: bold;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .con-process-subtitle {
            color: #cccccc;
            font-size: 1.2rem;
            margin-bottom: 30px;
            line-height: 1.6;
        }

        .con-process-badge {
            display: inline-block;
            background: #7b0903;
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: bold;
            margin-bottom: 60px;
            box-shadow: 0 8px 25px rgba(255, 71, 87, 0.3);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); box-shadow: 0 8px 25px rgba(255, 71, 87, 0.3); }
            50% { transform: scale(1.05); box-shadow: 0 12px 35px rgba(255, 71, 87, 0.5); }
            100% { transform: scale(1); box-shadow: 0 8px 25px rgba(255, 71, 87, 0.3); }
        }

        .con-process-services {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px 20px;
            margin-top: 50px;
            position: relative;
            align-items: baseline;
        }

        .con-process-service-item {
            padding: 40px 20px;
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
        }

        .con-process-service-item:hover {
            transform: translateY(-10px);
        }

        .con-process-icon {
            width: 65px;
            height: 65px;
            margin: 0 auto 25px;
            position: relative;
            z-index: 2;
        }

        .con-process-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: all 0.3s ease;
        }

        .con-process-service-item:hover .con-process-icon img {
            transform: scale(1.02);
        }

        /* 箭头连接线 */
        .con-process-arrow-connector {
            position: absolute;
            width: 40px;
            height: 40px;
            z-index: 3;
        }

        .con-process-arrow-connector img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

       

        /* 第一行第1个到第2个的箭头 */
        .con-process-services::after {
            left: calc(25% - 20px);
        }

        /* 第一行第2个到第3个的箭头 */
        .con-process-services::before {
            left: calc(50% - 20px);
        }

        /* 第一行第3个到第4个的箭头 */
        .con-process-service-item:nth-child(1)::after,.con-process-service-item:nth-child(2)::after,.con-process-service-item:nth-child(3)::after {
            content: '';
            position: absolute;
            width: 75px;
            height: 75px;
            background-image: url('../images/arrow1.webp');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            right: -30px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 3;
        }
        .con-process-service-item:nth-child(2) .con-process-icon{
            width:55px;
            height: 55px;
        }

        .con-process-service-item:nth-child(8) .con-process-icon{
            width:95px;
            height: 95px;
        }

        /* 第4个到第5个的向下箭头 */
        .con-process-service-item:nth-child(4)::after {
            content: '';
            position: absolute;
            width: 75px;
            height: 75px;
            background-image: url('../images/arrow2.webp');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            bottom: -65px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
        }

        /* 第二行的箭头 (从右到左) */
        .con-process-service-item:nth-child(5)::after,.con-process-service-item:nth-child(6)::after,.con-process-service-item:nth-child(7)::after {
            content: '';
            position: absolute;
            width: 75px;
            height: 75px;
            background-image: url('../images/arrow3.webp');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            right: -30px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 3;
        }

        

        .con-process-service-title {
            color: #ffffff;
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 15px;
            position: relative;
            z-index: 2;
        }



        /* 响应式设计 */
        @media (max-width: 1024px) {
            .con-process-services {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
            
            /* 隐藏箭头 */
            .con-process-services::after,
            .con-process-services::before,
            .con-process-service-item::after {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .con-process-container {
                padding: 40px 15px;
            }

            .con-process-title {
                font-size: 1.5rem;
            }

            .con-process-subtitle {
                font-size: 1rem;
            }

            .con-process-badge {
                font-size: 1rem;
                padding: 12px 25px;
            }

            .con-process-services {
                grid-template-columns: 1fr;
                gap: 25px;
            }

            .con-process-service-item {
                padding: 30px 15px;
            }

            .con-process-icon {
                width: 60px;
                height: 60px;
            }

            .con-process-service-title {
                font-size: 1.2rem;
            }

        }

        @media (max-width: 480px) {
            .con-process-title {
                font-size: 1.6rem;
            }

            .con-process-services {
                gap: 20px;
            }

            .con-process-service-item {
                padding: 25px 10px;
            }
            .concrete-btn-box{
                display: flex;
                flex-direction: column;
                gap:25px;
            }
            .getprice{
                margin-left: 0px;
            }
            .concrete-btn-box a{
                text-align: center;
            } 
        }



        /* 动画效果 */
        .con-process-service-item {
            animation: fadeInUp 0.6s ease forwards;
            opacity: 0;
            transform: translateY(30px);
        }

        .con-process-service-item:nth-child(1) { animation-delay: 0.1s; }
        .con-process-service-item:nth-child(2) { animation-delay: 0.2s; }
        .con-process-service-item:nth-child(3) { animation-delay: 0.3s; }
        .con-process-service-item:nth-child(4) { animation-delay: 0.4s; }
        .con-process-service-item:nth-child(5) { animation-delay: 0.5s; }
        .con-process-service-item:nth-child(6) { animation-delay: 0.6s; }
        .con-process-service-item:nth-child(7) { animation-delay: 0.7s; }
        .con-process-service-item:nth-child(8) { animation-delay: 0.8s; }

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








.gcs-box{
    position: absolute;
    right: 245px;
    bottom: -235px;
    max-width: 500px;
    z-index:10;
    display: flex;
    flex-direction: column;
    align-items: end;
}
.gcs-box img{
  max-width:80%;
}
.gcs-info{
  border:2px solid #fff;
  padding:50px 35px;
  border-radius: 8px;
  color:#fff;
}

.gcs-info h2{
  font-size:2.2em;
}

.gcs-info p{
   font-size:1.2em;
   margin-top:20px;
   line-height:1.5;
}
@media (max-width: 1250px) {
  .gcs-box{
    bottom:-330px;
  }
}




.abt_mobile,.about_mobile{
  display: none;
}



@media (max-width: 1000px) {
.abt_mobile,.about_mobile{
  display: block;
}

.con-process-container{
  padding-top: 20px;
}

.about_mobile {
    background:linear-gradient(to bottom, #000000 0%, #252424 75%, #141414 100%);
    background-image: url(../images/mbg08.webp);
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: cover; 
    background-attachment: fixed; 
    background-blend-mode: overlay;
    padding: 60px 5% 50px;
}

.about_mobile .same-tit {
  color: #fff;
  padding: 0; 
  font-size: 1.8em;
  line-height: 1.8;
  text-align: center;
}
.about_mobile ul li {
  margin-top: 25px; 
}
/*.about_mobile ul li h3 {
  background: url(../images/micon04.webp) left center no-repeat;
  background-size: 30px;
  font-size: 1.5em;
  color: #fff;
  line-height: 1.8;
}*/

.about_mobile ul li p {
   background: url(../images/micon04.webp) left top no-repeat;
  background-size: 30px;
  color: #fff;
  opacity: 0.9;
  line-height:1.8;
  font-size: 1.25em;
  margin-top:15px;
  padding-left: 2.8em; 
}

.abt_mobile{
  background: url(../images/zj08.webp) center center;
}
.gcs-box1{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding-top:25px;
}

.gcs-box1 img{
  height:210px;
}

.gcs-info1{
  width: 90%;
  border:2px solid #fff;
  padding:20px 25px;
  border-radius: 8px;
  color:#fff;
  margin:0px auto 30px;
}

.gcs-info1 h2{
  font-size:1.5em;
}

.gcs-info1 p{
   font-size:1.2em;
   margin-top:20px;
   line-height:1.5;
}

  .con-process-content{
    margin-top:0px;
  }
  
  .con-process-services{
    margin-top:0px;
    gap:0px;
  }
  
  .con-process-service-item::after{
    content: '';
    position: absolute;
    width: 75px;
    height: 75px;
    background-image: url(../images/arrow2.webp);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
  }
  .con-process-badge{
    margin-bottom: 30px;
    font-size:.8rem;
  }

}