.home-hero-container {
            position: relative;
            width: 100%;
            height: 100vh;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .home-hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 1;
        }

        .home-hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgb(54 54 54 / 50%), rgba(0, 30, 80, 0.8));
            z-index: 2;
        }

        .home-hero-content {
            position: relative;
            z-index: 3;
            text-align: center;
            color: white;
            max-width: 1200px;
            padding: 0 20px;
        }

        .home-hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 2rem;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            animation: fadeInUp 1s ease-out;
        }

        .home-hero-services {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            opacity: 0.9;
            font-weight: 300;
            animation: fadeInUp 1s ease-out 0.3s both;
        }

        .home-hero-services span {
            position: relative;
        }

        .home-hero-services span:not(:last-child)::after {
            content: " | ";
            color: #fff;
            margin: 0 5px;
        }

        .home-hero-values {
            font-size: 1.1rem;
            margin-bottom: 3rem;
            opacity: 0.8;
            font-weight: 300;
            animation: fadeInUp 1s ease-out 0.6s both;
        }

        .home-hero-divider {
            width: 80px;
            height: 2px;
            background: #fff;
            margin: 2rem auto;
        }

        .home-hero-button {
            display: inline-block;
            padding: 10px 50px;
            background: transparent;
            border: 2px solid white;
            color: white;
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 500;
            border-radius: 5px;
            transition: all 0.3s ease;
            animation: fadeInUp 1s ease-out 0.9s both;
            cursor: pointer;
        }

        .home-hero-button:hover {
            background: rgba(255,255,255,.2);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 3px 8px rgba(255, 255, 255, 0.3);
        }

        .home-hero-scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
            animation: bounce 2s infinite;
        }

        .home-hero-scroll-icon {
            width: 30px;
            height: 50px;
            border: 2px solid white;
            border-radius: 15px;
            position: relative;
            opacity: 0.7;
        }

        .home-hero-scroll-icon::before {
            content: '';
            position: absolute;
            top: 8px;
            left: 50%;
            width: 4px;
            height: 10px;
            background: white;
            border-radius: 2px;
            transform: translateX(-50%);
            animation: scroll 2s infinite;
        }

        .home-hero-scroll-arrows {
            margin-top: 10px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .home-hero-arrow {
            width: 12px;
            height: 12px;
            border-right: 2px solid white;
            border-bottom: 2px solid white;
            transform: rotate(45deg);
            margin: 2px 0;
            opacity: 0.6;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateX(-50%) translateY(0);
            }
            40% {
                transform: translateX(-50%) translateY(-10px);
            }
            60% {
                transform: translateX(-50%) translateY(-5px);
            }
        }

        @keyframes scroll {
            0% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
            100% {
                opacity: 0;
                transform: translateX(-50%) translateY(15px);
            }
        }


.main-rec-pro {
  max-width: 100%;
  margin-top: 80px;
}

.main-rec-pro .swiper-slide {
  width:100%;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main-rec-pro .swiper-slide img {
  display: block;
  max-width: 100%;
  object-fit: cover;
}

.main-rec-pro  .swiper-slide {
  display: flex;
  flex-direction: column;
}

.thumb-rec-pro {
  height: 20%;
  box-sizing: border-box;
  max-width: 1500px;
  margin: 50px auto;
  padding: 0px 200px; /* 为按钮预留空间 */
  overflow: hidden; /* 允许内容溢出 */
  position: relative;
}

.thumb-rec-pro .swiper-slide {
  width: 20%;
  height: 100%;
  opacity: 0.4;
  cursor: pointer;
}

.thumb-rec-pro .swiper-slide-thumb-active {
  opacity: 1;
}


.home-slide-content {
  max-width: 100%;
  padding: 0 20px;
  margin-top:35px;
  text-align: center;
}
.home-slide-content h3{
  font-size:2.7rem;
  font-weight: 700;
}
.home-slide-content p{
  margin-top:25px;
  font-size:21px;
}

.thumb-rec-pro .swiper-button-next, .thumb-rec-pro .swiper-button-prev{
  color:#000000;
}

.thumb-rec-pro .swiper-button-prev:after, .thumb-rec-pro .swiper-button-next:after{
  font-size:32px;
  font-weight: 600;
}


.rec-pd-container {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: url('../images/pro-bg.webp') center/cover;
    padding:80px 0px;
}

.rec-pd-swiper {
    width: 100%;
    height: 100%;
}

.rec-pd-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    position: relative;
}

.rec-pd-title {
    color: #ffffff;
    font-size: 2.7rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.3s;
}

.swiper-slide-active .rec-pd-title {
    opacity: 1;
    transform: translateY(0);
}

.rec-pd-machine {
    position: relative;
    /*margin-bottom: 30px;*/
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.rec-pd-machine:hover {
    transform: scale(0.92);
}

.rec-pd-equipment img {
    width: 100%;
    max-width: 1920px;
    height: auto;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.rec-pd-equipment img.loaded {
    opacity: 1;
}

.rec-pd-specs {
    display: flex;
    gap: 80px;
    margin-top: 30px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.5s;
    justify-content: center;
}

.swiper-slide-active .rec-pd-specs {
    opacity: 1;
    transform: translateY(0);
}

.rec-pd-spec-item {
    text-align: left;
    color: #ffffff;
}

.rec-pd-spec-label {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.rec-pd-spec-value {
    font-size: 1.4rem;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.rec-pd-machine-name {
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 500;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
    opacity: 0;
    transform: translateY(20px);
    will-change: transform, opacity;
    backface-visibility: hidden;
    transition: transform 0.6s ease, opacity 0.6s ease;
}

.rec-pd-swiper .swiper-slide-active .rec-pd-machine-name {
    opacity: 1;
    transform: translateY(0);
}

.rec-pd-swiper .swiper-button-next,
.rec-pd-swiper .swiper-button-prev {
    color: #ffffff;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    backdrop-filter: blur(5px);
    border:1px solid #ffffff;
}

.rec-pd-swiper .swiper-button-next:hover,
.rec-pd-swiper .swiper-button-prev:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.5);
}

.rec-pd-swiper .swiper-button-next::after,
.rec-pd-swiper .swiper-button-prev::after {
    font-size: 1.2rem;
}
.rec-pd-swiper .swiper-button-next{
  right:15%;
}
.rec-pd-swiper .swiper-button-prev{
  left:15%;
}





/*

.about_cen01_new .list {
    margin-top: 90px;
}

.about_cen01_new .list ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
}

.about_cen01_new .list li {
    width: 23.5%;
    margin-right: 2%;
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 30px;
    padding: 15px 0;
    border-radius: 10px;
    background: #fff;
    text-align: center;
    transition: .5s ease;
}

.about_cen01_new .list li:nth-child(4n) {
    margin-right: 0;
}

.about_cen01_new .list li.cur {
    background: #d6000f;
    color: #fff;
}

.about_cen01_new .num_box {
    position: absolute;
    left: 0;
    bottom: 60px;
    width: 100%;
    z-index: 30;
}

.about_cen01_new .num_box li {
    position: relative;
    padding: 0 9.6%;
    float: left;
    color: #fff;
}

.about_cen01_new .num_box li:after {
    content: '';
    width: 1px;
    height: 92px;
    background: rgba(255,255,255,.4);
    position: absolute;
    left: 0;
    ; top: 50%;
    transform: translateY(-50%);
}

.about_cen01_new .num_box li:first-child {
    padding-left: 0;
}

.about_cen01_new .num_box li:first-child::after {
    display: none
}

.about_cen01_new .num_box li:last-child {
    padding-right: 0;
}

.about_cen01_new .num_box li .num {
    font-size: 16px;
}

.about_cen01_new .num_box li .num span {
    font-weight: bold;
    font-size: 60px;
}

.about_cen01_new .num_box li .txt {
    font-size: 16px;
    line-height: 30px;
}

.about_cen01_new {
    position: relative;
    overflow: hidden;
    margin-bottom: 70px;
}

.about_cen01_new .content {
    padding-top: 1px;
}

.about_cen01_new .words {
    position: absolute;
    width: 100%;
    z-index: 20;
    top: 14%;
    left: 0;
    text-align: center;
    transform: translateY(2.2rem);
}

.about_cen01_new .words .cont {
    width: 64.1%;
    margin: 0 auto;
}

.about_cen01_new .words .title {
    margin-bottom: .25rem;
}

.about_cen01_new .words .con {
    color: #333333;
    margin-bottom: .2rem;
}

.about_cen01_new .top_cloud {
    width: 100%;
    position: absolute;
    top: -23%;
    left: 0;
    z-index: 10;
    pointer-events: none;
}

.about_cen01_new .top_cloud img {
    width: 100%;
}

.about_cen01_new .bott {
    position: relative;
    background: #fff;
}

.about_cen01_new .bott .img_base {
    position: relative;
    z-index: 17;
    pointer-events: none;
    margin-bottom: -1rem;
    transform: translateY(-0.2rem)
}

.about_cen01_new .bott img {
    width: 100%;
}

.about_cen01_new .bott .cloud_left {
    position: absolute;
    top: 1.23rem;
    left: 0;
    z-index: 10;
    width: 3.72rem;
    transform: translateY(1.2rem);
    z-index: 18;
}

.about_cen01_new .bott .cloud_right {
    position: absolute;
    top: 2.5rem;
    right: .7rem;
    width: 3.72rem;
    z-index: 10;
    transform: translateY(1.5rem);
    z-index: 18;
}

.about_cen01_new .bott .bott_img {
    position: absolute;
    top: 5.7%;
    left: 0;
    transform: translateY(1.2rem)
}

.about_cen01_new .bott .name_img {
    position: absolute;
    top: 25%;
    left: 50%;
    margin-left: -4.17rem;
    width: 8.33rem;
    transform: translateY(2.4rem)
}

.about_cen01_new .svg_box1 {
    position: absolute;
    left: 60%;
    top: 0;
    width: 4.3rem;
    height: 100%;
    z-index: 10;
    height: 5.2rem;
}

.about_cen01_new .m_top_cloud {
    display: none;
}
@media only screen and (max-width: 1820px){
    .about_cen01_new .num_box li{padding:0 9%;}
    .about_cen01_new .list li{padding:15px 5px; box-sizing:border-box; font-size:14px;}
}


@media only screen and (max-width: 1620px){
   .about_cen01_new .num_box li{padding:0 8%;}
   .about_cen01_new .num_box li .num span{font-size:40px;}
}

@media only screen and (max-width: 1440px) {
     .about_cen01_new .num_box li{padding:0 7%;}
}

@media only screen and (max-width: 1240px) {
      .about_cen01_new .num_box li{padding:0 4%;}
    .about_cen01_new .list li{line-height:20px;}
}

@media only screen and (max-width: 1024px) {
    .about_cen01_new .num_box li{padding:0 2%;}
    .about_cen01_new .words{top:2%; transform:translateY(0)!important;}
    .about_cen01_new .words{z-index:31;}
    .about_cen01_new .list{margin-top:10px;}
    .about_cen01_new .num_box{bottom:30px;}
    .about_cen01_new .num_box li .num span{font-size:30px;}
}

@media only screen and (max-width: 1024px) {
    .about_cen01_new .num_box li{padding:0 2%;}
    .about_cen01_new .words{top:2%; transform:translateY(0)!important;}
    .about_cen01_new .words{z-index:31;}
    .about_cen01_new .list{margin-top:10px;}
    .about_cen01_new .num_box{bottom:30px;}
    .about_cen01_new .num_box li .num span{font-size:30px;}
}*/



.about_cen01_new {
    position: relative;
    overflow: hidden;
    margin-bottom: 70px;
    height:100%;
}

.about_cen01_new .content {
    padding-top: 1px;
}

.about_cen01_new .words {
    position: absolute;
    width: 100%;
    z-index: 20;
    top: 14%;
    left: 0;
    text-align: center;
    transform: translateY(220px); /* 2.2rem → 220px */
}

.about_cen01_new .words .cont {
    width: 64.1%;
    margin: 0 auto;
}

.about_cen01_new .words .title {
    margin-bottom: 25px; /* .25rem → 25px */
}

.about_cen01_new .words .con {
    color: #333333;
    margin-bottom: 20px; /* .2rem → 20px */
}

.about_cen01_new .top_cloud {
    width: 100%;
    position: absolute;
    top: -35%;
    left: 0;
    z-index: 10;
    pointer-events: none;
}

.about_cen01_new .top_cloud img {
    width: 100%;
}

.about_cen01_new .bott {
    position: relative;
    background: #fff;
}

.about_cen01_new .bott .img_base {
    position: relative;
    z-index: 17;
    pointer-events: none;
    margin-bottom: -100px; /* -1rem → -100px */
    transform: translateY(-20px) /* -0.2rem → -20px */
}

.about_cen01_new .bott img {
    width: 100%;
}

.about_cen01_new .bott .cloud_left {
    position: absolute;
    top: 123px; /* 1.23rem → 123px */
    left: 0;
    z-index: 10;
    width: 372px; /* 3.72rem → 372px */
    transform: translateY(120px); /* 1.2rem → 120px */
    z-index: 18;
}

.about_cen01_new .bott .cloud_right {
    position: absolute;
    top: 250px; /* 2.5rem → 250px */
    right: 70px; /* .7rem → 70px */
    width: 372px; /* 3.72rem → 372px */
    z-index: 10;
    transform: translateY(150px); /* 1.5rem → 150px */
    z-index: 18;
}

.about_cen01_new .bott .bott_img {
    position: absolute;
    top: 5.7%;
    left: 0;
    transform: translateY(120px) /* 1.2rem → 120px */
}

.about_cen01_new .bott .name_img {
    position: absolute;
    top: 25%;
    left: 50%;
    margin-left: -417px; /* -4.17rem → -417px */
    width: 650px; /* 8.33rem → 833px */
    transform: translateY(240px); /* 2.4rem → 240px */
}

.about_cen01_new .svg_box1 {
    position: absolute;
    left: 60%;
    top: 0;
    width: 430px; /* 4.3rem → 430px */
    height: 100%;
    z-index: 10;
    height: 520px; /* 5.2rem → 520px */
}

.about_cen01_new .m_top_cloud {
    display: none;
}
@media only screen and (max-width: 1820px){
    .about_cen01_new .num_box li{padding:0 9%;}
    .about_cen01_new .list li{padding:15px 5px; box-sizing:border-box; font-size:14px;}
}


@media only screen and (max-width: 1620px){
   .about_cen01_new .num_box li{padding:0 8%;}
   .about_cen01_new .num_box li .num span{font-size:40px;}
}

@media only screen and (max-width: 1440px) {
     .about_cen01_new .num_box li{padding:0 7%;}
}

@media only screen and (max-width: 1240px) {
      .about_cen01_new .num_box li{padding:0 4%;}
    .about_cen01_new .list li{line-height:20px;}
}

@media only screen and (max-width: 1024px) {
    .about_cen01_new .num_box li{padding:0 2%;}
    .about_cen01_new .words{top:2%; transform:translateY(0)!important;}
    .about_cen01_new .words{z-index:31;}
    .about_cen01_new .list{margin-top:10px;}
    .about_cen01_new .num_box{bottom:30px;}
    .about_cen01_new .num_box li .num span{font-size:30px;}
}

@media only screen and (max-width: 1024px) {
    .about_cen01_new .num_box li{padding:0 2%;}
    .about_cen01_new .words{top:2%; transform:translateY(0)!important;}
    .about_cen01_new .words{z-index:31;}
    .about_cen01_new .list{margin-top:10px;}
    .about_cen01_new .num_box{bottom:30px;}
    .about_cen01_new .num_box li .num span{font-size:30px;}
}
.brand-motto{
  font-size:2.7rem;
  margin-bottom:35px;
  font-weight: 700;
}
.brand-desc{
  font-size:21px;
  color:#1e1e1e;
}


 .home-abt-container {
            display: flex;
            max-width: 1500px;
            margin: 0 auto;
            padding: 60px 20px 0px;
            gap: 60px;
            align-items: center;
        }

        .home-abt-left {
            flex: 1;
            min-width:680px;
            position: relative;
            padding: 40px 30px;
        }

        .decorative-lines {
            position: absolute;
            width: 150px;
            height: 150px;
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
        }

        .decorative-lines.top-right {
            top: 0;
            right: 0;
            background-image: url('../images/top-right-decoration.webp');
        }

        .decorative-lines.bottom-left {
            bottom: 200px;
            left: 0;
            background-image: url('../images/bottom-left-decoration.webp');
        }

        .home-abt-title {
            font-size: 2.7rem;
            font-weight: 700;
            color: #4a90e2;
            margin-bottom: 30px;
        }

        .home-abt-description {
            font-size: 1rem;
            color: #666;
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .home-abt-stats {
            list-style: none;
            padding-left:120px;
        }

        .home-abt-stat-item {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
            font-size: 1.1rem;
        }

        .home-abt-stat-number {
            font-size: 3rem;
            font-weight: bold;
            color: #4a90e2;
            margin-right: 15px;
            min-width: 150px;
        }

        .home-abt-stat-unit {
            font-size: 1.2rem;
            color: #4a90e2;
            margin-right: 20px;
        }

        .home-abt-stat-label {
            color: #4a90e2;
            font-weight: 500;
        }

        .home-abt-right {
            flex: 1;
            position: relative;
            max-width:650px;
            margin-top:55px;
            margin-left:-75px;
        }

        .home-abt-swiper {
            width: 100%;
            height: 420px;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .home-abt-swiper .swiper-slide {
            overflow: hidden;
        }

        .home-abt-swiper .swiper-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .home-abt-swiper .swiper-slide:hover img {
            transform: scale(1.02);
        }

.home-abt-navigation {
    position: absolute;
    top: -50px;
    right: 0;
    display: flex;
    gap: 10px;
}

.home-abt-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #ddd;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: bold;
}

.home-abt-nav-btn:hover {
    background-color: #f0f0f0;
}

.home-abt-prev {
    color: #999;
}

.home-abt-next {
    color: #3d5389;
    background-color: #fff;
    border-color: #3d5389;
}




.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(47,91,169,.8);
    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%
}


.home-material-box{     
    width:100%;     
    height:100%;     
    background: linear-gradient(45deg, #1c2029, #374254, #1c2029);
    background-size: 400% 400%;
    animation: gradientShift 8s ease-in-out infinite;
    padding:50px 35px; 
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.home-material-wrapper {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    animation: slideInUp 0.8s ease-out;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.home-material-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.home-material-header {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 30px;
}

.home-material-content {
    flex: 1;
    max-width:450px;
    animation: fadeInLeft 1s ease-out 0.3s both;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.home-material-title {
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom:25px;
    line-height: 1.2;
    position: relative;
}

.home-material-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    animation: titleUnderline 1.5s ease-out 0.8s both;
}

@keyframes titleUnderline {
    to { width: 60px; }
}

.home-material-subtitle {
    color: #7f8c8d;
    font-size: 18px;
    margin-bottom: 4px;
    animation: fadeIn 1s ease-out 0.5s both;
}

.home-material-description {
    color: #666;
    font-size: 18px;
    line-height: 1.4;
    animation: fadeIn 1s ease-out 0.7s both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.home-material-grid {
    display: flex;
    gap: 35px;
    flex: 1;
    justify-content: space-around;
    animation: fadeInRight 1s ease-out 0.4s both;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.home-material-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease;
    animation: bounceIn 0.8s ease-out;
}

.home-material-item:nth-child(1) { animation-delay: 0.6s; }
.home-material-item:nth-child(2) { animation-delay: 0.8s; }
.home-material-item:nth-child(3) { animation-delay: 1s; }

.home-material-item:hover {
    transform: translateY(-8px) scale(1.01);
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(20px);
    }
    50% {
        opacity: 1;
        transform: scale(1.02) translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.home-material-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 8px;
    border: 3px solid #e0e0e0;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.home-material-image::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;
}

.home-material-item:hover .home-material-image {
    border-color: #3498db;
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
    transform: scale(1.01);
}

.home-material-item:hover .home-material-image::before {
    left: 100%;
}

.home-material-name {
    font-size: 16px;
    color: #555;
    font-weight: 500;
    transition: color 0.3s ease;
}

.home-material-item:hover .home-material-name {
    color: #3498db;
}

.home-form-wrapper {
    display: flex;
    gap: 15px;
    align-items: center;
    animation: slideInUp 1s ease-out 0.9s both;
}

.home-form-group {
    flex: 1;
}

.home-form-select,
.home-form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    background: white;
    color: #666;
    transition: all 0.3s ease;
}

.home-form-select:focus,
.home-form-input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
}

.home-form-button {
    background: #2c3e50;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.home-form-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.home-form-button:hover {
    background: #34495e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 62, 80, 0.3);
}

.home-form-button:hover::before {
    left: 100%;
}

.home-form-button:active {
    transform: translateY(0);
    transition: transform 0.1s ease;
}



        .home-blog-wrapper {
            text-align: center;
            margin-bottom: 40px;
        }

        .home-blog-title {
            font-size: 2.7rem;
            font-weight: 700;
            color: #2c3e50;
            margin-bottom: 20px;
        }

        .home-blog-description {
            color: #666;
            font-size: 16px;
            line-height: 1.6;
            max-width: 800px;
            margin: 0 auto;
        }

        .home-blog-slider {
            position: relative;
            margin: 50px 0;
        }

        .home-blog-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            min-height: 320px;
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: inherit;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .home-blog-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 1px 5px rgba(0,0,0,0.15);
            text-decoration: none;
            color: inherit;
        }

        .home-blog-date {
            color: #95a5a6;
            font-size: 12px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .home-blog-date::before {
            content: "\e621";
            font-family: "iconfont";
            font-size: 16px;
        }

        .home-blog-cardtitle {
            font-size: 18px;
            font-weight: bold;
            color: #2c3e50;
            margin-bottom: 15px;
            line-height: 1.3;
            flex-grow: 1;
        }

        .home-blog-excerpt {
            color: #666;
            font-size: 14px;
            line-height: 1.5;
            margin-bottom: 20px;
            flex-grow: 1;
        }

        .home-blog-link {
            color: #2b3240;
            font-size: 14px;
            font-weight: 550;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            margin-top: auto;
        }

        .home-blog-link::after {
            content: "\e615";
            transition: transform 0.3s ease;
            font-weight:bold;
            font-family: "iconfont";
        }

        .home-blog-card:hover .home-blog-link::after {
            transform: translateX(3px);
        }



.home-blog-box{
    max-width: 1500px;
    margin:50px auto;
}


.blog-swiper .controls {
    position: relative;
    width: 82.5%;
    height: 3.5px;
    margin: 65px auto;
}

.blog-swiper .controls .swiper-pagination {
    position: relative;
    width: 100%;
    height: 3px;
}

.blog-swiper .controls .swiper-pagination-progressbar-fill {
    background: #787c83;
}

.blog-swiper .controls .swiper-button-prev {
    left: -50px;
    width: 40px;
    height: 40px;
    transition: .5s ease;
    border-radius: 50%;
    border:2px solid #374254;
    color:#000000;
}

.blog-swiper .controls .swiper-button-next {
    right: -50px;
    width: 40px;
    height: 40px;
    transition: .5s ease;
    border-radius:50%;
    border:2px solid #374254;
    color:#000000;
}

.blog-swiper .controls .swiper-button-prev i, .blog-swiper .controls .swiper-button-next i {
    display: none;
}

.blog-swiper .controls .swiper-button-prev {
    background-size: cover;
    left: -63px;
}

.blog-swiper .controls .swiper-button-next {
    background-size: cover;
    right: -63px;
}

.blog-swiper .controls .swiper-button-prev:hover {
    background-size: cover;
}

.blog-swiper .controls .swiper-button-next:hover {
    background-size: cover;
}

.blog-swiper .controls .swiper-button-disabled {
    color: #000;
    cursor: not-allowed;
}

.blog-swiper .controls .iconfont {
    font-size: 35px;
}


.blog-swiper .swiper-button-prev:after,.blog-swiper .swiper-button-next:after{
    font-size:21px;
}