/* 基础样式 */
:root {
  /* 颜色变量 */
  --primary-color: #2679bf;
  --secondary-color: #2679bf;
  --text-color: #333;
  --text-secondary: #666;
  --bg-light: #f5f5f5;
  --border-color: #dcdcdc;
  --warning-color: #d32f2f;
  --white: #ffffff;
  --gray: #cccccc;
  
  /* 间距变量 */
  --spacing-xs: 5px;
  --spacing-sm: 10px;
  --spacing-md: 20px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
}

body {
  line-height: 1.5;
  color: var(--text-color);
  min-width: 350px;
}
input {
  border: 0;
  padding: 0;
  outline: none;
}

input[type=button],
input[type=submit],
input[type=reset] {
  cursor: pointer;
}

input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
input[type="file"]>input[type="button"]::-moz-focus-inner {
  border: none;
  padding: 0;
  margin: 0;
}

button {
  cursor: pointer;
}

input,
textarea,
button {
  -webkit-border-radius: 0;
  -webkit-appearance: none;
}

input[type=radio] {
  -webkit-border-radius: 100%;
  -webkit-appearance: radio;
}

input[type=checkbox] {
  -webkit-appearance: checkbox;
}

input[type=search] {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  -ms-box-sizing: content-box;
  -o-box-sizing: content-box;
  box-sizing: content-box;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  opacity: 0.5;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  opacity: 0.5;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
  opacity: 0.5;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  opacity: 0.5;
}
/* ========================== 全局配置 ========================== */
.cont
 {
    
}
.cont1{
    padding-top: 70px;
    padding-bottom: 0 !important;
}
.page2, .page3, .page4, .page5 {
  height: auto !important;
  padding: 60px 15px 20px !important;
  overflow: hidden;
}
img {
  max-width: 100%;
  height:auto;
  object-fit: cover;
}
/* page1样式 */
.page1 {
  background-color: #fff;
}
.page1  .page1-img {
  display: flex;
  justify-content: center;
  align-items: center;
}

.page1  .page1-img img {
  height: auto;
  transform: scale(1) !important;
  transition: none !important;
  animation: none !important;
}

.page1 .index_banner {
  position: relative;
  overflow: hidden;
}
.page1 .index_banner .swiper-pagination {
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page1 .index_banner .swiper-pagination-bullet {
  background: var(--white);
  opacity: 1;
  width: 48px;
  height: 2px;
  margin: 0 6px;
  border-radius: 0;
  transition: all 0.3s ease;
}
.page1 .index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: var(--primary-color);
  width: 48px;
  height: 2px;
  transform: none;
}
.page2 {
  margin-top: 20px;
}
.page2 .pain-cards-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.page2 .pain-card {
    width: 25%;
    text-align: center;
}
.page2 .card-title {
  width: 200px;
  border-radius: 2px;
  margin: 15px auto;
  color: var(--white);
  background-color: var(--primary-color);
}
.page2 .card-subtitle {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}
.page2 .card-content {
  line-height: 1.6;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: 10px;
  padding: var(--spacing-md);
}
.page2 .cf {
  zoom: 1;
}
.page2 .cf:before,
.page2 .cf:after {
  content: "";
  display: table;
}

.page2 .cf:after {
  clear: both;
}
.page3 {
    text-align: center;
    padding-top: 60px;
    position: relative;
}
.page3-title {
    padding: 5px 15px;
    display: inline-block;
    border-radius: 5px;
    margin: 0 auto 15px;
    color: white;
    background-color: var(--primary-color);
}

/* page3容器 */
.page3-container {
    position: relative;
    width: 90%;
    margin: 0 auto;
}
.page3 .obstacle-items {
    display: flex;
    justify-content: center;
    gap: 40px; 
    position: relative;
    z-index: 2;
    padding: 20px;
}
.page3 .obstacle-item {
    flex: 1; 
    max-width: 400px; 
    display: flex;
    flex-direction: row;
    align-items: flex-start; 
}
.page3 .item-number {
    width: 40px; 
    height: 40px; 
    background-color: var(--gray); 
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    flex-shrink: 0;
}
.page3 .item-number p {
    color:white;
    font-weight: bold;
}
.page3 .item-text {
    text-align: left;
}
.page3 .item-text h3 {
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 8px;
}
.page3 .item-text p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}
.page3 .warning-box {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 5px;
    display: inline-block;
    border: 1px solid var(--border-color);
}
.page3 .warning-box p {
    color: var(--text-color);
    font-weight: bold;
}
.page3 .warning-box span {
    color: var(--warning-color);
    font-weight: bold;
}

/* page4 */
.page4 {
    background: #fff;
    text-align: center;
    padding-top: 60px;
}
.page4 .lb p{
    font-weight: 400;
    margin-top: 10px;
}
.page4-content1 {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 40px 0 60px; 
}
.page4-content1 .cont-list-left,.page4-content1 .cont-list-right {
  width: 32%;
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.page4-cont-img {
  width: 28%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.page4-content1 .item-title {
  font-weight: bold;
  margin-bottom: 12px;
  color: #575654;
}
.page4-content1 .item-subtitle {
  color: #2679bf;
  margin-bottom:16px;
  font-weight: bold;
}
.page4-content1 .item-desc {
  line-height: 1.7;
  color: #686765;
}
.page4-content1 .cont-list-left{
    text-align: right;
}
.page4-content1 .cont-list-right{
    text-align: left;
}
.page4 .feature-tags {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
}
.page4 .tag-card {
    background: #2679bf;
    padding: 5px 20px;
    border-radius: 10px;
    color: #fff;
}
/* page5 */
.page5 .lb {
    margin-bottom: 40px;
}
.page5 .module-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    max-width: 1200px;
}
.page5 .module-tags span {
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 8px 20px;
    color: #333;
    transition: all 0.3s ease;
}
.page5 .module-tags span:hover {
    background: #e6f0ff;
    border-color: #2679bf;
    color: #2679bf;
    cursor: pointer;
}
/* page6 核心样式*/
.page6 { padding-top: 60px; }
.page6-box { padding-top: 30px; }

/* 公共复用样式 */
.page6 .module-title { width: 550px; margin: 0 auto; }
.page6 .module-title p {
  background: var(--primary-color);
  padding: 5px 10px;
  color: var(--white);
  text-align: center;
  border-radius: 5px;
  position: relative;
  z-index: 10;
}
.page6 .module-content {
  border: 2px solid var(--primary-color);
  width: 90%;
  height: 45px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.page6 .module-content ul {
  position: relative;
  width: 440px;
  margin: 0 auto;
}
.page6 .module-content ul li{
    list-style-type: disc;
}
.page6-box1 .module-content {
  border-top-left-radius: 50px;
  border-top-right-radius: 50px;
  border-bottom: none;
  bottom: 20px;
}
.page6-box3 .module-content {
  border-bottom-left-radius: 50px;
  border-bottom-right-radius: 50px;
  border-top: none;
  top: 20px;
}
.page6-box1 ul{top: 30px;}
.page6-box3 ul { top: 90px; width: 240px; }
.page6-box3 { padding-bottom: 100px; }
.page6 .feature-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.page6 .feature-side { width: 30%; }
.page6 .feature-left .feature-item { text-align: left; }
.page6 .feature-right .feature-item { text-align: right; }
.page6 .feature-title {
  color: #333;
  background: #f0f0f0;
  padding: 8px 15px;
  border-radius: 4px;
  margin: 15px 0 8px;
}
.page6 .feature-title span {
  color: #666;
  font-weight: normal;
  margin-left: 8px;
}
.page6 .feature-item ul li{
    color: #555;
    list-style-type: disc;
}
.page6 .feature-left .feature-list { padding-left: 20px; }
.page6 .feature-right .feature-list {
  direction: rtl;
  padding-right: 20px;
  list-style-position: inside;
}
.page6 .feature-center { flex-shrink: 0; width: 30%; }
/* page7 核心样式*/
.page7 {
    padding-top: 60px;
}
.page7-box {
    display: flex;
    align-items: center;
    padding: 20px 0;
}
.page7-box_left { width: 70%; }
.page7-box .p7-left-li li {
    background: #f0f0f0;
    padding: 8px 20px; 
    margin: 8px 0;
    border-radius: 8px; 
    line-height: 1.6;
    color: #333;
}
.page7-box .p7-left-li .highlight {
    color: var(--primary-color); 
    font-weight: bold;
}
.page7-box_right {
    width: 30%; 
    display: flex;
    align-items: center; 
    justify-content: center;
}
.p7-right-img { 
    max-width: 450px;
    position: relative;
    right: 80px;
    
}
/* page8 基础布局 */
.page8-container1 {
    display: flex;
    gap: 80px; /* 间距可按需微调，箭头位置会自动适配 */
    padding: 50px 0px;
    width: 90%;
    margin: 0 auto;
    position: relative;
}
.page8-card {
    flex: 1;
    border: 1px solid var(--primary-color);
    border-radius: 16px;
    position: relative;
}
.page8-card:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -50px; 
    top: 50%;
    transform: translateY(-50%);
    clip-path: polygon(0 0, 0 100%, 100% 50%);
    background: #b0b0b0;
    height: 30px;
    width: 30px;
    z-index: 1;
}

.page8-card .card-bg{
    position: absolute;
    left: 0px;
    bottom: 0px;
    height: 20px;
    width: 100%;
    background: var(--primary-color);
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}
.page8-title {
    width: 50%;
    margin: 0 auto;
    background: var(--primary-color);
    color: #fff;
    text-align: center;
    padding: 5px 0;
    font-weight: bold;
    position: relative;
    bottom: 30px;
    border-radius: 5px;
}
.page8-subtitle {
    position: relative;
    top: -15px;
    text-align: center;
    color: #666;
    font-weight: bold;
}
.page8-content {
    padding: 0 50px 40px;
    line-height: 1.7;
    color: #333;
}

.page8-container2 {
    width: 80%;
    margin: 0 auto;
}
.page8-container2 .service-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.page8-container2 .service-item {
    display: flex;
}
.page8-container2 .service-img {
    min-height: 150px;
    overflow: hidden;
}
.page8-container2 .service-img:hover img{
    transform: scale(1.1);
    transition: all 0.3s ease;
}
.page8-container2 .service-text {
    flex: 1;
    background: #f5f5f5;
    padding: 20px 70px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.page8-container2 .service-title {
    color: var(--primary-color); 
    margin: 0 0 10px;
    font-weight: bold;
}
.page8-container2 .service-desc {
    color: #666;
    line-height: 1.8;
}

/* page9 基础布局 */
.page9 { padding-top: 60px; }
.page9-container1 {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 40px 20px;
}
.page9-card {
    flex: 1;
    background: #f5f5f5;
    border-bottom: 4px solid #2385bb;
}
.page9-title {
    width: 70%;
    margin: 0 auto;
    position: relative;
    bottom: 40px;
}
.page9-title-bg {
    height: 20px;
    background: #6E9DC7;
    border-radius: 12px 12px 0 0;
    position: relative;
    top: 20px;
    z-index: 1;
}
.page9-title p {
    width: 90%;
    margin: 0 auto;
    background: #2385bb;
    color: #fff;
    font-weight: bold;
    text-align: center;
    padding: 5px 0;
    border-radius: 0 0 20px 20px;
    position: relative;
    z-index: 10;
}
.page9-subtitle {
    color: #2385bb;
    font-weight: bold;
    text-align: center;
    margin: 24px 0;
}
.page9-content {
    line-height: 1.6;
    padding: 0 20px 32px;
}
.page9-container2 {
    margin: 0 auto;
    padding: 20px 20px 0;
}
.page9-container2 .case-title {
    padding-left: 50px;
    display: flex;
    gap: 20px;
}
.page9-container2 .case-title img {
   width:60px;
   height:60px;
   border: 2px solid  var(--primary-color);
   padding: 5px;
   border-radius: 10px;
}
.page9-container2 .case-title p{
    height:60px;
    font-weight: bold;
    line-height: 3;
    color: var(--primary-color);
}
.page9-container2 .case-flow {
    position: relative;
}
.page9-container2 .case-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    position: relative;
}
.page9-container2 .case-item.reverse {
    flex-direction: row-reverse;
}
.page9-container2 .case-text {
    width: 50%;
    padding: 0 50px;
}
.page9-container2 .case-company {
    font-weight: bold;
    margin: 0 0 12px;
}
.page9-container2 .case-domain {
    color: #2385bb;
}
.page9-container2 .case-desc {
    line-height: 1.7;
}
.page9-container2 .case-num {
    width: 60px;
    height: 60px;
    background: #2385bb;
    color: #fff;
    font-weight: bold;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 10;
}
.page9-container2 .case-num.left {
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}
.page9-container2 .case-num.right {
    top: 30px;
    right: 50%;
    transform: translateX(50%);
}
.page9-container2 .case-img {
    width: 35%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    position: relative;
}
.page9-container2 .case-img.left {max-width: 350px;bottom: 40px; z-index: 3; transform: skewX(-5deg);/*skew() 变形*/}
.page9-container2 .case-img.right {max-width: 350px;top: 40px;z-index: 1;transform:  skewX(-5deg);}
.page9-container2 .case-img.left > img , .case-img.right > img{transform: skewX(5deg);/*图片变形回正*/}
.page9-container2 .case-img.left img, .page9-container2 .case-img.right img{
  transform: scale(1.05);
  transition: all 0.3s ease;
}
.page9-container2 .case-img.left img:hover,.page9-container2 .case-img.right img:hover {
   transform: scale(1.1);
}
.page9-container2 .case-item:last-child {
    margin-bottom: 0;
}
/* page10 基础布局 */
.page10{
    display: none;
     background-image: url(../img/底部联系背景图.png);
    background-size: 100% 100%;
}
.page10-box{
   height:auto ; 
}
.page10-box-top,.page10-box-bottom{
    text-align: center;
    color: var(--primary-color);
}
.page10-title{
    font-weight: bold;
}
.page10-box-top{
    padding-top: 60px;
}
.page10-box-bottom{
    padding: 90px 0 30px;
}
.page10-box-bottom  .fnt_16{
    font-weight: bold;
}

@media screen and (max-width: 1366px){
    .cont1 {
        padding-top: 90px;
    }
}
/* ========================== 平板适配：屏幕 ≤1200px ========================== */
@media screen and (max-width: 1200px) {
  
  .page1 .index_banner .swiper-pagination-bullet {
    width: 36px;
    margin: 0 4px;
  }
  .page2 .pain-cards-container {
    gap: 10px;
  }
  .page2 .card-content{
      padding: 10px;
  }
  .page4 .page4-content1 {
    gap: 20px;
  }
  .page4 .cont-list-left, .page4 .cont-list-right {
    width: 35%;
    gap: 30px;
  }
  .page4 .page4-cont-img {
    width: 25%;
  }
  .page4 .feature-tags {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }
  .page6 .feature-container {
    flex-direction: column;
    gap: 30px;
  }
  .page6 .feature-side,
  .page6 .feature-center,
  .page6 .module-title,
  .page6 .module-content ul{
    width: 90%;
  }
  .page6 .feature-right .feature-list {
    direction: ltr;
    padding-left: 20px;
    padding-right: 0;
    text-align: left;
  }
  .page6 .feature-center {
      display: none;
  }
  .page6 .feature-container{
     gap: 0;
 }
 .page6 .feature-right .feature-item{
    text-align: left;
  }
  .page7-box {
    flex-direction: column;
  }
  .page7-box_left,
  .page7-box_right {
    width: 100%;
    text-align: center;
  }
  .p7-right-img {
    display: none;
  }
  .page8-container1 {
    gap: 20px;
    width: 100%;
  }
  .page8-card {
    width: 100%;
    }
    .page8-card:not(:last-child)::after{
        display: none;
    }
  .page8-content{
      padding: 0 20px 40px;
  }
  .page8-container2 .service-item {
    flex-direction: column;
  }
  .page8-container2 .service-text {
    padding: 20px 30px;
  }
  .page9-container2 .case-item {
    flex-direction: column !important;
    gap: 20px;
  }
  .page9-container2 .case-title {
    padding: 0 0 10px 0;
    text-align: center;
  }
  .page9-container2 .case-text,
  .page9-container2 .case-img {
    width: 100%;
    padding: 0;
  }
  .page9-container2 .case-num {
    display: none;
  }
  .page9-container2 .case-img.left,
  .page9-container2 .case-img.right {
    transform: none;
    top: 0;
    bottom: 0;
    max-width: 100%;
  }
}
@media screen and (max-width: 1068px){
  .page9-container1 {
    flex-direction: column;
    gap: 50px;
  }  
  .page9-container1 .page9-subtitle {
    margin-top: -30px;
    padding: 10px;
  }
}
@media screen and (max-width: 998px){
    .cont1 {
        padding-top: 50px;
    }
}
/* ========================== 手机适配：屏幕 ≤768px ========================== */
@media screen and (max-width: 768px) {
    .page2,.page3,.page4,.page5,.page6,.page7,.page8,.page9 {
        width: 95%;
        margin: 10px auto;
        background: #ffffff;
        border-radius: 10px;
        padding: 24px 20px;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.07);
    }
  .page1 .index_banner .swiper-pagination-bullet {
    width: 24px;
    height: 2px;
  }
  .page2 .pain-cards-container {
    flex-direction: column;
    gap: 20px;
  }
  .page2 .pain-card {
    width: 100%;
  }
  .page2 .pain-card>div{
    padding: 10px;
    margin: 0 auto;
  }
  .page2 .card-title {
    width: 140px;
  }
  .page3 .obstacle-items {
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 0;
  }
  .page3 .obstacle-items .img {
   display: none;
  }
  .page3 .obstacle-item {
        width: 100%;
        border: 1px solid #f0f0f0;
        padding: 10px;
        margin-bottom: 10px;
        border-radius: 5px;
  }
  .page3 .warning-box{
   margin: 0; 
  }
  .page4 .page4-content1 {
    flex-direction: column;
    gap: 12px;
    padding: 0 15px;
  }
  .page4 .cont-list-left,.page4 .cont-list-right {
    width: 100%;
  }
  .page4 .cont-list-left,.page4 .cont-list-right {
    gap: 24px;
  }
  .cont-list-left div,.cont-list-right div{
    text-align: left;
    border: 1px solid #f0f0f0;
    padding: 10px;
    border-radius: 5px;
  }
  .page4 .page4-cont-img img {
   display: none;
  }
  .page4 .feature-tags {
    flex-direction: column;
    align-items: center;
  }
  .page4 .tag-card {
    width: 90%;
    text-align: center;
  }
  .page5 .module-tags {
    gap: 8px;
  }
  .page5 .module-tags span {
    padding: 6px 12px;
  }
  .page6 .module-title {
    width: 100%;
  }
  .page6 .module-content ul {
    width: 100%;
    padding-left: 25px;
  }
  .page6-box3 ul {
    width: 100%;
  }
  .page6 .feature-center {
    display: none;
  }
  .page6 .feature-container{
      padding-top: 40px;
    gap: 0;
  }
  .page8-container1 {
    flex-direction: column;
    gap: 50px;
    width: 95%;
  }
  .page9-container2 .case-flow {
    padding: 0 10px;
  }
}