/* 寮曞叆瀛椾綋 */
/* DIN-Bold瀛椾綋 */
@font-face {
    font-family: 'DIN-Bold';
    src: url('../fonts/DIN-Bold.otf') format('opentype');
    font-weight: bold;
    font-style: normal;
}

/* 寮曞叆Alibaba PuHuiTi瀛椾綋 */
@font-face {
    font-family: 'Alibaba PuHuiTi';
    src: url('../fonts/AlibabaPuHuiTi-3-55-Regular.woff2') format('woff2'),
         url('../fonts/AlibabaPuHuiTi-3-55-Regular.woff') format('woff'),
         url('../fonts/AlibabaPuHuiTi-3-55-Regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Alibaba PuHuiTi';
    src: url('../fonts/AlibabaPuHuiTi-3-75-SemiBold.woff2') format('woff2'),
         url('../fonts/AlibabaPuHuiTi-3-75-SemiBold.woff') format('woff'),
         url('../fonts/AlibabaPuHuiTi-3-75-SemiBold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
}
@font-face {
    font-family: 'Alibaba PuHuiTi';
    src: url('../fonts/AlibabaPuHuiTi-3-45-Light.woff2') format('woff2'),
         url('../fonts/AlibabaPuHuiTi-3-45-Light.woff') format('woff'),
         url('../fonts/AlibabaPuHuiTi-3-45-Light.otf') format('opentype');
    font-weight: 100;
    font-style: normal;
}
@font-face {
    font-family: 'Alibaba PuHuiTi L';
    src: url('../fonts/AlibabaPuHuiTi-3-45-Light.woff2') format('woff2'),
         url('../fonts/AlibabaPuHuiTi-3-45-Light.woff') format('woff'),
         url('../fonts/AlibabaPuHuiTi-3-45-Light.otf') format('opentype');

    font-style: normal;
}


/* 杞�鎾�鍥惧�瑰櫒鏍峰�? */
.carousel-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

/* 杞�鎾�鍥剧墖鏍峰紡 */
.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

/* 鍗曚釜骞荤伅鐗囨牱寮? */
.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 10;
}

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

/* 涓�蹇冨浘鐗囧拰鏂囧瓧瀹瑰櫒鏍峰�? */
.center-image {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
}

.about-top-image {
    top: 180px;
    left: 60%;
    transform: translateX(-50%);
    width: 100%;
}

.about-center-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 25; /* 鎻愰珮z-index纭�淇濆湪椤跺眰鏄剧�? */
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-bottom-image {
    margin-top: 250px;
    left: 60%;
    transform: translateX(-50%);
    width: 100%;
}

/* 涓�蹇冩枃瀛楁牱寮� */
.center-text {
    text-align: center;
    color: white;
}

/* 鏂囨湰琛屾牱寮? */
.text-line-1,
.text-line-2,
.text-line-3,
.text-paragraph {
    margin-bottom: 15px;
    font-weight: bold;
    opacity: 0;
    transform: translateY(30px);
}

.text-line-1 {
    font-size: 24px;
    animation: fadeInUp 1s ease-out 0.3s forwards;
}

.text-line-2 {
    font-family: 'Alibaba PuHuiTi', sans-serif;
    font-weight: 100;
    font-size: 60px;
    margin-top: 20px;
    letter-spacing: 5px;
    animation: fadeInUp 1s ease-out 0.6s forwards;
}

.text-line-3 {
    font-size: 28px;
    animation: fadeInUp 1s ease-out 0.9s forwards;
}

.text-paragraph {
    font-family: 'Alibaba PuHuiTi L', sans-serif;
    font-weight: normal;
    font-size: 20px;
    margin-top: 40px;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 1.2s forwards;
        letter-spacing: 1px;
}

/* 鎺у埗鎸夐挳鍜屾寚绀哄櫒鏍峰紡 */
.carousel-controls {
    position: absolute;
    top: 80%;
    right: 100px;
    transform: translateY(-50%);
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap:20px;
}

.carousel-dots {
    display: flex;
    flex-direction: column;
    gap: 0px;
    align-items: center;
    background: transparent;
    padding: 0;
    margin: 0;
    bottom: 200px;
    right: 100px;
}

.carousel-dot {
    width: 3px;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    border: none;
    padding: 0;
    margin: 0;
    display: block;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    
}

.carousel-dot:focus {
    outline: none;
    box-shadow: none;
}

.carousel-dot.active {
    height: 100px;
    background-color: white;
}

/* 璁℃暟鍣ㄦ牱寮? */
.carousel-counter {
    color: white;
    font-weight: bold;
    font-family: 'DIN-Bold', sans-serif;
    position: relative;
    z-index: 3;
}

.carousel-counter .current {
    font-size: 36px;
}

.carousel-counter .total,
.carousel-counter span:nth-child(2) {
    font-size: 18px;
    opacity: 0.7;
}

/* 鐗瑰畾鍥剧墖鏍峰紡 - s2.png */
.carousel-slide img[src*="s2.png"] {
    /* 纭�淇漵2.png濮嬬粓浠?100%瀹藉害鏄剧ず */
    width: 100% !important; /* 浣跨敤!important纭�淇濊�嗙洊鍏朵粬鏍峰紡 */
    height: auto !important;
    object-fit: contain !important; /* 纭�淇濆畬鏁存樉绀哄浘鐗囷紝涓嶈�佸壀 */
    display: block !important;
    filter: brightness(1.1);
}

.carousel-slide img[src*="s2.png"] ~ .center-image .center-text {
    color: #333;
}

/* 鍥剧墖瀹氫綅绫? */
.image-position-left {
    top:84%;
    left: 73%;
    transform: translate(-50%, -50%);
}

.image-position-right {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 26;
}

/* 鐗瑰畾鍥剧墖鏍峰紡 - s3.png */
.carousel-slide img[src*="s3.png"] {
    /* 纭�淇濆浘鐗囨�ｇ‘鏄剧ず */
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    max-height: 60vh;
    filter: none;
}

.carousel-slide img[src*="s3.png"] ~ .center-image .center-text {
    color: white;
}

/* 鍔ㄧ敾鍏抽敭甯? */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 1366px至2880px分辨率适配 */
@media (min-width: 1366px) and (max-width: 2880px) {
    .about-top-image .center-text {
        transform: translate(130px, -100px) !important; /* 向右移动130px，向上移动100px */
    }
    
    /* 第二张轮播图焦点图片向上移动120像素 */
    .focus-images-container {
        top: 100px !important; /* 原top值为220px，向上移动120px */
    }
    
    /* 合作板块样式调整 */
    .cooperation-section {
        height: 900px !important; /* 调整高度以适应小屏幕 */
    }
    
    .cooperation-container {
        width: calc(100% - 200px) !important; /* 调整容器宽度 */
        gap: 50px !important; /* 减小间距 */
        transform: translateX(200px) !important; /* 向右移动200像素 */
    }
    
    .cooperation-title {
        margin-left: 0 !important; /* 移除左侧大边距 */
        margin-bottom: 50px !important; /* 减小底部边距 */
    }
    
    .cooperation-image {
        margin-left: 0 !important; /* 移除左侧大边距 */
        margin-top: 0 !important; /* 移除顶部负边距 */
    }
    
    .cooperation-content {
        margin-top: 0 !important; /* 移除顶部大边距 */
        margin-left: 0 !important; /* 移除左侧大边距 */
    }
}

/* 浠庡彸鍒板乏娓愬嚭鍔ㄧ敾 */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(150px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 鐒︾偣鍥惧姩鐢绘牱寮? */
.focus-image, .fade-image {
    opacity: 0;
    transition: opacity 0.5s ease;
    animation-play-state: paused; /* 榛樿�ゆ殏鍋� */
}

/* 纭�淇濆姩鐢诲彧鏈夊湪杞�鎾�鍥炬縺娲绘椂鎵嶆挱鏀? */
.carousel-slide.active .focus-image[data-delay="0"],
.carousel-slide.active .fade-image[data-delay="0"] {
    animation: fadeInLeft 0.8s ease-out 0.3s forwards;
    animation-play-state: running;
}

.carousel-slide.active .focus-image[data-delay="0.3"],
.carousel-slide.active .fade-image[data-delay="0.3"] {
    animation: fadeInLeft 0.8s ease-out 0.6s forwards;
    animation-play-state: running;
}

.carousel-slide.active .focus-image[data-delay="0.6"],
.carousel-slide.active .fade-image[data-delay="0.6"] {
    animation: fadeInLeft 0.8s ease-out 0.9s forwards;
    animation-play-state: running;
}

/* 閲嶇疆鎵�鏈夋枃鏈�鍏冪礌鐨勬牱寮忥紝纭�淇濆姩鐢绘�ｇ‘搴旂�? */
.carousel-slide.active .text-line-1,
.carousel-slide.active .text-line-2,
.carousel-slide.active .text-line-3,
.carousel-slide.active .text-paragraph {
    animation-play-state: running;
}

.carousel-slide:not(.active) .text-line-1,
.carousel-slide:not(.active) .text-line-2,
.carousel-slide:not(.active) .text-line-3,
.carousel-slide:not(.active) .text-paragraph {
    animation-play-state: paused;
}

/* 鍚堜綔鏉垮潡鏍峰紡 */
.cooperation-section {
    padding: 100px 0;
    background-color: #f8f8f8;
}

.cooperation-container {
    display: flex;
    width: calc(100% - 600px);
    margin: 0 auto;
    gap: 180px;
}

.cooperation-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cooperation-title {
    font-family: 'Alibaba PuHuiTi R', 'Alibaba PuHuiTi', sans-serif;
    font-size: 30px;
    color: #111111;
    margin-bottom: 80px;
    text-align: center;
    letter-spacing: 3px;
    margin-left: 205px;
        
 
}

.cooperation-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: 350px;
    margin-top: -50px;
   
}

.cooperation-right {
    flex: 2;
    display: flex;
    align-items: center;
}

.cooperation-content {
    width: 100%;
margin-top: 200px;
margin-left: 250px;
}

.cooperation-intro {
    font-family: 'Alibaba PuHuiTi L', sans-serif;
    font-size: 15px;
    color: #333333;
    margin-bottom: 60px;
    line-height: 1.6;
    letter-spacing: 1px;
}

.cooperation-item {
    margin-bottom: 30px;
}

.cooperation-item-title {
    font-family: 'Alibaba PuHuiTi', sans-serif;
    font-weight: 600;
    font-size: 20px;
    color: #333333;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.cooperation-item-desc {
    font-family: 'Alibaba PuHuiTi L', sans-serif;
    font-size: 17px;
    color: #333333;
    line-height: 1.8;
    letter-spacing: 1px;
}

/* 纭�淇滱libaba PuHuiTi M瀛椾綋姝ｇ‘鍔犺浇 */
/* 绉婚櫎瀵逛笉瀛樺湪瀛椾綋鐨勫紩鐢�锛屼娇鐢ㄧ幇鏈夌殑Alibaba PuHuiTi瀛椾綋 */

@font-face {
    font-family: 'Alibaba PuHuiTi R';
    src: url('../fonts/AlibabaPuHuiTi-3-55-Regular.woff2') format('woff2'),
         url('../fonts/AlibabaPuHuiTi-3-55-Regular.woff') format('woff'),
         url('../fonts/AlibabaPuHuiTi-3-55-Regular.otf') format('opentype');
    font-style: normal;
}

/* 鏈�鍚庢洿鏂版椂闂达細2024-01-16 15:33:30 */
/* 涓撴敞浜庣Щ鍔ㄧ��閫傞厤锛岀‘淇濆湪灏忓睆骞曡�惧�囦笂鏈夎壇濂界殑鏄剧ず鏁堟灉 */

/* 浜у搧绯诲垪鍖哄煙鏍峰紡 */
.product-series-section {
    background-image: url('../images/j1.jpg');
    background-size: cover;
    background-position: center;
    padding: 50px 0;
    position: relative;
    min-height: 800px;
}

.product-content {
    width: calc(100% - 300px); /* 鍑忓幓宸﹀彸鍚?150鍍忕礌鐨勯棿璺? */
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-family: 'Alibaba PuHuiTi R', Arial, sans-serif;
    font-size: 50px;
    color: #333333;
    text-align: center;
    margin-bottom: 20px;
    margin-top: 0px;
    letter-spacing: 5px;
}

.section-subtitle {
    font-family: 'Alibaba PuHuiTi R', Arial, sans-serif;
    font-size: 20px;
    text-align: center;
    color: #333333;
    margin-bottom: 100px;
    line-height: 1.6;
    letter-spacing: 2px;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.product-column {
    display: flex;
    flex-direction: column;
}

.left-column {
    justify-content: center;
    margin-top: -200px;
}

.right-column {
    text-align: left;
}

.product-item {
    margin-bottom: 40px;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.product-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.product-number {
    font-family: 'DIN-Bold', Arial, sans-serif;
    font-size: 32px;
    color: #333333;
    margin-bottom: 10px;
}

.product-name {
    font-family: 'Alibaba PuHuiTi', Arial, sans-serif;
    font-weight: normal;
    font-size: 30px;
    color: #333333;
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.product-number {
    font-size: 36px;
    font-weight: bold;
}

.product-description {
    font-family: 'Alibaba PuHuiTi L', Arial, sans-serif;
    font-size: 17px;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.product-image {
    margin-bottom: 30px;
    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    height: auto;
    transition: transform 0.6s ease-out;
    opacity: 0;
    transform: translateY(30px);
}

.product-image img:hover {
    transform: scale(1.15);
}

/* 绗�浜屽垪鍥剧墖灏哄�稿樊寮傚寲 */
.right-column .product-item:first-child .product-image img {
    max-width: 80%; /* 绗�涓�寮犲浘鐗囧�藉害杈冪�? */
}

.right-column .product-item:last-child .product-image img {
    max-width: 100%; /* 绗�浜屽紶鍥剧墖瀹藉害杈冮�? */
}

.product-image img.animate {
    opacity: 1;
    transform: translateY(0);
}

.product-image img.animate:hover {
    transform: translateY(0) scale(1.15);
}

.product-image img:hover {
    transform: scale(1.15); /* 澧炲姞鏀惧ぇ鏁堟灉锛屼粠1.05璋冩暣涓?1.15 */
}

/* 鍔ㄧ敾寤惰繜璁剧疆 */
.product-item:nth-child(1) {
    transition-delay: 0.2s;
}

.product-item:nth-child(2) {
    transition-delay: 0.4s;
}

.product-item:nth-child(3) {
    transition-delay: 0.6s;
}

.product-image img:nth-child(1) {
    transition-delay: 0.3s;
}

.product-image img:nth-child(2) {
    transition-delay: 0.5s;
}

.product-image img:nth-child(3) {
    transition-delay: 0.7s;
}

/* 鍐涘伐娓╂帶鍖哄煙鏍峰紡 */
.military-section {
    width: 100%;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
    background: url('../images/k1.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
}

.military-container {
    display: flex;
    min-height: 800px;
    width: 100%;
    position: relative;
}

/* 宸︿晶鍥剧墖鍒? */
.military-img-col {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    height: 800px;
}

.military-section .military-img-col img {
    max-height: 100%;
    object-fit: contain;
}

/* 鍙充晶鏂囧瓧鍒? */
.military-section .military-text-col {
    flex: 1;
    padding-top: 100px;
    padding-right: 100px;
    color: #fff;
    margin-left: 200px;
}

/* 鍔ㄧ敾鍒濆�嬬姸鎬? */
.military-container {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

.military-img-col img {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease;
}

.military-title-en,
.military-title-zh {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.military-details {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

/* 鍔ㄧ敾婵�娲荤姸鎬? */
.military-container.animate {
    opacity: 1;
    transform: translateY(0);
}

.military-img-col img.animate {
    opacity: 1;
    transform: scale(1);
}

.military-title-en.animate,
.military-title-zh.animate {
    opacity: 1;
    transform: translateX(0);
}

.military-details.animate {
    opacity: 1;
    transform: translateX(0);
}

/* 鑻辨枃鏍囬�� */
.military-section .military-title-en {
    font-family: 'DIN-Bold';
    font-size: 45px;
    color: #fff;
    font-weight: bold;
    margin: 0 0 20px 0;
    line-height: 1.2;
    letter-spacing: 2px;
}

/* 涓�鏂囨爣棰� */
.military-section .military-title-zh {
    font-family: 'Alibaba PuHuiTi';
    font-size: 40px;
    margin: 0 0 80px 0;
    line-height: 1.2;
        letter-spacing: 3px;
}

/* 璇︽儏鍖哄煙 */
.military-section .military-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* 璇︽儏椤? */
.military-section .military-detail-item {
    margin-bottom: 30px;
}

/* 璇︽儏鏍囬�� */
.military-section .military-detail-title {
    font-family: 'Alibaba PuHuiTi L', Arial, sans-serif;
    font-size: 25px;
    margin: 0 0 10px 0;
    line-height: 1.4;
      letter-spacing: 2px;
}

/* 璇︽儏鎻忚堪 */
.military-section .military-detail-desc {
    font-family: 'Alibaba PuHuiTi L', Arial, sans-serif;
    font-size: 17px;
    margin: 0;
    line-height: 2.0;
      letter-spacing: 1px;
}

/* 鍝嶅簲寮忚�捐�? */
@media (max-width: 768px) {
    .military-section .military-container {
        flex-direction: column;
        min-height: auto;
    }
    
    .military-section .military-text-col {
        padding: 50px 20px;
        text-align: center;
    }
    
    .military-section .military-title-en,
    .military-section .military-title-zh {
        font-size: 40px;
    }
    
    .military-section .military-title-zh {
        margin-bottom: 50px;
    }
    
    .military-section .military-detail-title {
        font-size: 24px;
    }
    
    .military-section .military-detail-desc {
        font-size: 16px;
    }
}

/* uc-home-7 鐩稿叧鏍峰紡瀹氫箟 - 纭�淇濊仈绯绘垜浠�銆佸畼鏂瑰晢鍩庡拰瀹樻柟绀句氦浣嶇疆涓�鑷? */
.uc-home-7 {
  height: 537px;
  background-image: url('../images/d2bj4.jpg');
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.uc-home-7 .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.uc-home-7 .list li {
  width: 150px;
  position: relative;
  top: 0;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
  text-align: center;
  padding-top: 120px;
}

/* 瀹㈡湇鐑�绾垮垪鏍峰�? */
.uc-home-7 .list li.contact-hotline {
  text-align: left;
  font-family: 'DIN-Bold', sans-serif;
  margin-right: 100px; /* 澧炲姞绗�涓�鍒楀拰绗�浜屽垪涔嬮棿鐨勯棿璺� */
}

/* 绗�浜屻�佷笁銆佸洓鍒楁牱寮? */
.uc-home-7 .list li:nth-child(2),
.uc-home-7 .list li:nth-child(3),
.uc-home-7 .list li:nth-child(4) {
  width: 230px;
}

/* 璋冩暣绗�浜屽垪鍜岀��涓夊垪涔嬮棿鐨勯棿璺濅�?10px */
.uc-home-7 .list li:nth-child(2) {
  margin-right: 10px;
}

/* 鑱旂郴鎴戜滑銆佺嚎涓婂晢鍩庛�佺ぞ浜や簰鍔ㄦ爣棰樻牱寮? */
.uc-home-7 .list li.section-title h3 {
  font-family: 'SourceHanSansCN-Normal', sans-serif;
  font-weight: 100; /* 瀵瑰簲 Normal 瀛楅噸 */
  font-size: 20px;
  letter-spacing: 2px; /* 澧炲姞瀛楅棿璺? */
  position: relative;
  display: inline-block;
}

.uc-home-7 .list li.section-title h3::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background-color: white;
}

.uc-home-7 .list li.contact-hotline h3 {
  font-size: 18px;
  font-weight: bold;
  text-align: left;
  font-family: 'DIN-Bold', sans-serif;
}

.uc-home-7 .list li.contact-hotline .hotline-row,
.uc-home-7 .list li.contact-hotline .time-row {
  display: flex;
  align-items: center;
  margin-bottom: 5px;
  white-space: nowrap;
}

.uc-home-7 .list li.contact-hotline .hotline-text,
.uc-home-7 .list li.contact-hotline .time-text {
  font-size: 14px;
  margin-right: 5px;
}

.uc-home-7 .list li.contact-hotline .hotline-number {
  font-size: 14px;
  font-weight: bold;
}
.uc-home-7 .list li:hover {
  top: -5px;
}
.uc-home-7 .list h3 {
  font-size: 18px;
  margin-bottom: 20px;
  font-weight: bold;
  color: white;
}
.uc-home-7 .list .con {
  font-size: 14px;
  line-height: 28px;
  color: white;
}
/* 绗�浜屽垪銆佺��涓夊垪鍜岀��鍥涘垪鐨勬爣棰樸�佷笅鍒掔嚎鍜屾枃鏈�宸﹀�归綈 */
.uc-home-7 .list li.section-title:nth-child(2) h3,
.uc-home-7 .list li.section-title:nth-child(3) h3,
.uc-home-7 .list li.section-title:nth-child(4) h3,
.uc-home-7 .list li.section-title:nth-child(4) .con h3 {
  text-align: left;
  display: block;
  font-size: 18px;
  margin-bottom: 20px;
  position: relative;
  font-weight: normal;
  color: white;
}

.uc-home-7 .list li.section-title:nth-child(2) h3::after,
.uc-home-7 .list li.section-title:nth-child(3) h3::after,
.uc-home-7 .list li.section-title:nth-child(4) h3::after,
.uc-home-7 .list li.section-title:nth-child(4) .con h3::after {
  left: 0;
  transform: none;
  width: 200px;
  content: '';
  position: absolute;
  bottom: -5px;
  height: 1px;
  background-color: white;
}

.uc-home-7 .list li.section-title:nth-child(2) .con p,
.uc-home-7 .list li.section-title:nth-child(2) .con p a,
.uc-home-7 .list li.section-title:nth-child(4) .con p,
.uc-home-7 .list li.section-title:nth-child(4) .con p a {
  text-align: left;
  font-size: 14px;
  line-height: 40px;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

/* 绾夸笂鍟嗗煄鍥炬爣甯冨眬鏍峰紡 */
.uc-home-7 .list li.section-title:nth-child(3) .con {
  padding-top: 10px;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .icon-row {
  display: flex;
  margin-bottom: 15px;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .icon-item {
  position: relative;
  margin-right: 30px;
  text-align: center;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .icon-item a {
  display: block;
  color: white;
  text-decoration: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .icon-item:not(.last)::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -10px;
  width: 1px;
  height: 50%;
  background-color: white;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .icon-box {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 5px;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .store-icon {
  width: 35px;
  height: 35px;
  object-fit: contain;
  max-width: 100%;
  max-height: 100%;
}

.uc-home-7 .list li.section-title:nth-child(3) .con .icon-text {
    font-size: 12px;
    color: white;
    white-space: nowrap;
    font-family: SimSun, serif;
    letter-spacing: -0.5px;
  }

/* 绀句氦浜掑姩鍥炬爣甯冨眬鏍峰紡 */
.uc-home-7 .list li.section-title:nth-child(4) .con {
  padding-top: 10px;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-row {
  display: flex;
  justify-content: center;
  margin-bottom: 15px;
  width: 100%;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-item {
  position: relative;
  margin-right: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -10px;
  width: 1px;
  height: 50%;
  background-color: white;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-item {
  position: relative;
  margin-right: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 70px;
  text-align: center;
  cursor: pointer;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-item:last-child {
  margin-right: 0;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-item a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
  margin-bottom: 5px;
}

.uc-home-7 .list li.section-title:nth-child(4) .con .social-text {
    font-size: 12px;
    color: white;
    white-space: nowrap;
    font-family: SimSun, serif;
    letter-spacing: -0.5px;
  }

/* ==========================================================================
   移动端响应式修正 (Mobile Responsive Fixes)
   ========================================================================== */
@media (max-width: 768px) {
  /* 基础容器 */
  .uc-content {
    padding-left: 15px !important;
    padding-right: 15px !important;
    box-sizing: border-box;
  }
  
  /* 解除定高限制 */
  section[class^="uc-"] {
    height: auto !important;
    padding: 30px 0 !important;
  }
  
  /* 列表与弹性盒子改为单列排版 */
  .list, .flex-row, .row {
    flex-direction: column !important;
    align-items: center !important;
    display: flex !important;
  }
  
  .list li, .list .item, .flex-item, .col {
    width: 100% !important;
    margin-bottom: 20px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  /* 图片自适应 */
  .img img, img {
    max-width: 100% !important;
    height: auto !important;
  }

  /* 调整标题与文字间距字号 */
  h2, h3, .title, .title h2, .home-title h2 {
    font-size: 24px !important;
    line-height: 1.4 !important;
  }
  
  .con, p, .txt, .desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }
  
  /* 缩减巨大的 margin 和 padding */
  .right, .left, .content-box {
    margin-top: 15px !important;
    margin-bottom: 15px !important;
    padding: 0 !important;
  }
}

@media (max-width: 768px) {
  /* 解决顶部全屏大图（3840x2160）在手机端裁剪成竖长条的问题 */
  .banner-carousel {
    height: auto !important;
    aspect-ratio: 16 / 9;
    min-height: 0 !important;
    margin-top: var(--header-height, 80px) !important;
  }
}

/* ==========================================================================
   智能穿戴页面手机端专属修正 (Mobile Responsive Fixes)
   ========================================================================== */
@media screen and (max-width: 768px) {
    /* 1. 顶部 Banner 区域 */
    .banner-carousel {
        height: 650px !important; /* 给定固定高度，因为内部元素绝对定位 */
        min-height: 650px !important;
    }
    .carousel-container, .carousel-slides {
        height: 100% !important;
    }
    .carousel-slide {
        position: relative !important;
        opacity: 1 !important;
        display: block !important;
        height: 100% !important;
    }
    .center-image.about-top-image {
        top: 100px !important;
        position: absolute !important;
    }
    .center-text .text-line-1 img {
        margin-left: 0 !important;
        width: 80% !important;
        max-width: 150px !important;
        margin: 0 auto !important;
        display: block !important;
    }
    .center-text .text-line-2 {
        font-size: 28px !important;
        margin: 15px 0 !important;
        text-align: center !important;
    }
    .center-text .text-paragraph {
        font-size: 14px !important;
        line-height: 1.6 !important;
        text-align: center !important;
        padding: 0 15px !important;
    }
    .focus-images-container {
        position: static !important;
        transform: none !important;
        flex-direction: column !important;
        gap: 20px !important;
        align-items: center !important;
        margin-top: 30px !important;
    }

    /* 2. 产品系列区域 */
    .product-series-section {
        min-height: auto !important;
        padding: 40px 0 !important;
    }
    .product-content {
        width: 100% !important;
        padding: 0 20px !important;
    }
    .section-title {
        font-size: 28px !important;
        margin-bottom: 15px !important;
    }
    .section-subtitle {
        font-size: 15px !important;
        margin-bottom: 40px !important;
    }
    .product-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }
    .product-column.left-column {
        margin-top: 0 !important;
    }
    .product-name {
        font-size: 22px !important;
        margin-bottom: 10px !important;
    }
    .product-number {
        font-size: 24px !important;
    }
    .product-description {
        font-size: 14px !important;
        margin-bottom: 15px !important;
    }
    .right-column .product-item:first-child .product-image img,
    .right-column .product-item:last-child .product-image img,
    .product-image img {
        max-width: 100% !important;
    }

    /* 3. 军工极寒区域 */
    .military-section {
        min-height: auto !important;
        padding: 40px 0 !important;
    }
    .military-container {
        flex-direction: column !important;
        min-height: auto !important;
    }
    .military-img-col {
        height: auto !important;
        margin-bottom: 20px !important;
    }
    .military-text-col {
        margin-left: 0 !important;
        padding: 0 20px !important;
        text-align: center !important;
    }
    .military-title-en {
        font-size: 28px !important;
        margin-bottom: 10px !important;
    }
    .military-title-zh {
        font-size: 24px !important;
        margin-bottom: 30px !important;
    }
    .military-details {
        gap: 20px !important;
    }
    .military-detail-item {
        margin-bottom: 20px !important;
    }
    .military-detail-title {
        font-size: 18px !important;
    }
    .military-detail-desc {
        font-size: 14px !important;
        line-height: 1.6 !important;
    }
    .military-detail-desc br {
        display: none !important; /* 防止在手机端奇怪换行 */
    }

    /* 4. 合作板块 (携手共赢) */
    .cooperation-section {
        height: auto !important;
        padding: 40px 0 60px 0 !important;
        background-size: cover !important; /* 避免手机端背景出现留白 */
    }
    .cooperation-container {
        flex-direction: column !important;
        width: 100% !important;
        padding: 0 20px !important;
        margin: 0 !important;
        gap: 30px !important; /* 清除原有电脑端的 gap: 180px */
    }
    .cooperation-left {
        width: 100% !important;
        text-align: center !important;
        margin-bottom: 30px !important;
    }
    .cooperation-title {
        font-size: 28px !important;
        margin: 0 0 20px 0 !important; /* 清除原有的 margin-left: 205px */
    }
    .cooperation-image {
        max-width: 80% !important;
        margin: 0 auto !important;
    }
    .cooperation-right {
        width: 100% !important;
        padding: 0 !important;
    }
    .cooperation-content {
        margin-left: 0 !important;
        margin-top: 20px !important; /* 原本有巨大的 margin-top: 200px */
    }
    .cooperation-intro {
        font-size: 16px !important;
        text-align: center !important;
        margin-bottom: 30px !important;
    }
    .cooperation-intro br {
        display: none !important;
    }
    .cooperation-item {
        margin-bottom: 25px !important;
    }
    .cooperation-item-title {
        font-size: 18px !important;
        margin-bottom: 10px !important;
    }
    .cooperation-item-desc {
        font-size: 14px !important;
        line-height: 1.6 !important;
    }
    .cooperation-item-desc br {
        display: none !important;
    }
}

/* 确保第一张轮播图桌面端位置和文本与原网站100%一致 */
@media screen and (min-width: 769px) {
    .banner-carousel .about-top-image {
        top: 180px !important;
        left: 60% !important;
        transform: translateX(-50%) !important;
        width: 100% !important;
        opacity: 1 !important;
    }
    .banner-carousel .about-top-image .center-text {
        transform: translate(130px, -100px) !important;
        text-align: center !important;
        color: white !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    .banner-carousel .about-top-image .text-line-1 {
        text-align: center !important;
        opacity: 1 !important;
        transform: none !important;
        visibility: visible !important;
    }
    .banner-carousel .about-top-image .text-line-1 img {
        width: 260px !important;
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        display: block !important;
        height: auto !important;
    }
    .banner-carousel .about-top-image .text-line-2 {
        font-family: 'Alibaba PuHuiTi L', 'Alibaba PuHuiTi', sans-serif !important;
        font-weight: 100 !important;
        font-size: 60px !important;
        line-height: 1.15 !important;
        letter-spacing: 5px !important;
        margin-top: 20px !important;
        margin-bottom: 15px !important;
        opacity: 1 !important;
        transform: none !important;
        visibility: visible !important;
    }
    .banner-carousel .about-top-image .text-paragraph {
        font-family: 'Alibaba PuHuiTi L', sans-serif !important;
        font-weight: normal !important;
        font-size: 20px !important;
        line-height: 1.8 !important;
        letter-spacing: 1px !important;
        margin-top: 40px !important;
        opacity: 1 !important;
        transform: none !important;
        visibility: visible !important;
    }
}

/* 全新静态 Banner 样式，彻底杜绝任何 JS 或历史 CSS 干扰 */
.industry-static-banner {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: var(--header-height, 80px);
}
.industry-static-banner .banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.industry-static-banner .banner-bg img {
    width: 100%;
    height: 100% !important;
    min-height: 100% !important;
    object-fit: cover;
    display: block;
}
.industry-static-banner .banner-content {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 15vh;
    opacity: 1 !important;
    visibility: visible !important;
}
.industry-static-banner .text-line-1 img {
    max-width: 180px;
    height: auto;
    margin: 0 auto;
    display: block;
}
.industry-static-banner .text-line-2 {
    font-size: 55px;
    color: white;
    font-family: 'Alibaba PuHuiTi', sans-serif;
    margin: 20px 0;
    text-align: center;
    letter-spacing: 5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.industry-static-banner .text-paragraph {
    font-size: 18px;
    color: white;
    line-height: 1.8;
    text-align: center;
    font-family: 'Alibaba PuHuiTi L', sans-serif;
    letter-spacing: 1px;
}

/* 手机端响应式 */
@media screen and (max-width: 768px) {
    .industry-static-banner {
        height: 650px;
        min-height: 650px;
        margin-top: 60px; /* 适配手机端顶部导航 */
    }
    .industry-static-banner .banner-content {
        padding-top: 60px;
        padding-left: 20px;
        padding-right: 20px;
    }
    .industry-static-banner .text-line-1 img {
        max-width: 130px;
    }
    .industry-static-banner .text-line-2 {
        font-size: 32px;
        margin: 15px 0;
    }
    .industry-static-banner .text-paragraph {
        font-size: 14px;
        line-height: 1.6;
    }
    .industry-static-banner .text-paragraph br {
        display: none;
    }
}

/* PC vs Mobile banner visibility */
@media screen and (min-width: 769px) {
    .mobile-banner-wrapper {
        display: none !important;
    }
    .pc-banner-wrapper {
        display: block !important;
    }
}

@media screen and (max-width: 768px) {
    .pc-banner-wrapper {
        display: none !important;
    }
    .mobile-banner-wrapper {
        display: block !important;
    }
}