/*基础样式*/
a,
body,
center,
cite,
code,
dd,
del,
div,
dl,
dt,
em,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hr,
html,
img,
input,
label,
legend,
li,
mark,
ol,
p,
section,
span,
textarea,
time,
td,
th,
ul {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  height: 100%;
  font-size: 14px;
}

body {
  height: 100%;
  color: #333;
  min-width: 1200px;
  font-family: PingFang SC, PingFang SC;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: #333;
  outline: none;
}

i {
  font-style: normal;
}

input[type='text'],
input[type='search'],
input[type='password'],
input[type='checkbox'] {
  padding: 0;
  outline: none;
  border: none;
}

img {
  vertical-align: middle;
}

ul {
  list-style: none;
}

button {
  outline: none;
  border: none;
  background: none;
  cursor: pointer;
}

.container {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.container-2 {
  width: 1600px;
  margin: 0 auto;
  position: relative;
}

body::-webkit-scrollbar {
  width: 10px;
}
body::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background-color: #d0d0d0;
}
body::-webkit-scrollbar-track {
  background-color: transparent;
}

.bg-img {
  position: relative;
  display: inline-block;
  z-index: 1;
}
.bg-img::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 126%; /* 比容器更宽 */
  height: 100%;
  background-image: url('./../assets/index/bt_img_1@2x.png');
  background-size: 100% 100%;
  background-position: -40px center; /* 向左偏移20px */
  background-repeat:no-repeat ;
  z-index: -1;
}

.bg-img2 {
  position: relative;
  display: inline-block;
  z-index: 1;
}
.bg-img2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 126%; /* 比容器更宽 */
  height: 100%;
  background-image: url('./../assets/index/bt_img_1@2x.png');
  background-size: 100% 100%;
  background-position: -40px -10px; /* 向左偏移20px */
  background-repeat:no-repeat ;
  z-index: -1;
}
.bg-img3 {
  position: relative;
  display: inline-block;
  z-index: 1;
}
.bg-img3::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -15%;
  width: 150%;
  height: 130%;
  background-image: url('./../assets/index/bt_img_1@2x.png');
  background-size: 100% 100%;
  background-position: center center; /* 向左偏移20px */
  background-repeat:no-repeat ;
  z-index: -1;
}

.bg-img4 {
  position: relative;
  display: inline-block;
  z-index: 1;
}
.bg-img4::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -3%;
  width: 100%;
  height: 140%;
  background-image: url('./../assets/index/bt_img_1@2x.png');
  background-size: 100% 100%;
  background-position: center center; /* 向左偏移20px */
  background-repeat:no-repeat ;
  z-index: -1;
}


.hover-button {
  width: 240px;
  height: 60px;
  padding:0 30px;
  text-align: center;
  background: linear-gradient(to right,  #1f29e8, #dc88ad,  #dc88ad, #4255fc);
  background-size: 280% 100%;
  background-position: left;
  transition: background-position 0.3s ease;
  color: white;
  cursor: pointer;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-items: center;
  transition: all 0.5s;
  box-shadow: 0px 12px 12px 1px rgba(105,88,254,0.2);
}
.hover-button:hover{
  background-position: right;
}

.hover-button2 {
  width: 240px;
  height: 60px;
  padding:0 30px;
  text-align: center;
  background: linear-gradient(to right,  #4255fc, #dc88ad,  #dc88ad, #4255fc);
  background-size: 280% 100%;
  background-position: right;
  transition: background-position 0.3s ease;
  color: white;
  cursor: pointer;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-items: center;
  transition: all 0.5s;
  box-shadow: 0px 12px 12px 1px rgba(105,88,254,0.2);
}
.hover-button2:hover{
  background-position: left;
}

.hover-button3 {
  width: 240px;
  height: 80px;
  padding:0 30px;
  text-align: center;
  background: linear-gradient(to right,  #1f29e8, #dc88ad,  #dc88ad, #4255fc);
  background-size: 280% 100%;
  background-position: left;
  transition: background-position 0.3s ease;
  color: white;
  cursor: pointer;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-items: center;
  transition: all 0.5s;
  box-shadow: 0px 12px 12px 1px rgba(105,88,254,0.2);
}
.hover-button3:hover{
  background-position: right;
}

.gradient-text {
  /* 创建渐变背景 */
  background: linear-gradient( 180deg, #6bb5fa 0%, #6a75ff 50%, #ca55ff 100%);
  
  /* 关键属性：将背景裁剪到文字 */
  -webkit-background-clip: text;
  background-clip: text;
  
  /* 关键属性：使文字透明，显示背景渐变 */
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.gradient-text-2{
  /* 创建渐变背景 */
  background: linear-gradient( 272deg, #6BB5FA 0%, #6E80FF 34%, #686FFF 58%, #CB55FF 100%);
  
  /* 关键属性：将背景裁剪到文字 */
  -webkit-background-clip: text;
  background-clip: text;
  
  /* 关键属性：使文字透明，显示背景渐变 */
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.gradient-text-3 {
  /* 创建渐变背景 */
  background: linear-gradient( 180deg, #3C4CFF  0%, #3C4CFF 25%, #a167fe 50%,  #ec989d 100%);
  
  /* 关键属性：将背景裁剪到文字 */
  -webkit-background-clip: text;
  background-clip: text;
  
  /* 关键属性：使文字透明，显示背景渐变 */
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.blue-text {
  color: #3C4CFF;
}
.flex-row{
  display: flex;
  flex-direction: row;
}
.flex-wrap{
  flex-wrap: wrap;
}
.flex-column{
  display: flex;
  flex-direction: column;
}
.flex-center{
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-items-center{
  display: flex;
  align-items: center;
}
.flex-justify-content{
  display: flex;
  justify-content: center;
}
.flex-justify-between{
  display: flex;
  justify-content: space-between;
}
.flex-align-items{
  display: flex;
  align-items: center;
}


.transition-top {
  transition: transform 0.5s ease !important;
  cursor: pointer;
}
.transition-top:hover {
  transform: translateY(-8px) !important;
}
.transition-bottom {
  position: relative;
  top: 0;
  transition: 0.3s ease;
}
.transition-bottom:hover {
  top: 6px;
}

.title-1{
  font-size: 64px;
  font-weight: 600;
  color: #000000;
}
.title-2{
  font-size: 48px;
  font-weight: 600;
  color: #000000;
}
.title-2-4{
  font-size: 40px;
  font-weight: 600;
  color: #333333;
}
.title-3{
  font-weight: bold;
  font-size: 36px;
  color: #2E2D33;
}
.title-4{
  font-size: 27px;
  font-weight: 600;
  color: #333333;
}
.title-5{
  font-size: 24px;
  font-weight: 600;
  color: #333333;
}
.content-1{
  font-size: 24px;
  color: #52525A;
}
.content-2{
  font-size: 22px;
  color: #52525A;
}
.content-3{
  font-size: 20px;
  color: #333333;
}
.content-4{
  font-size: 18px;
  color: #666666;
}
.content-5{
  font-size: 16px;
  color: #666666;
}

.free-trial{
  text-align: center;
  font-weight: bold;
  font-size: 20px;
  color: #FFFFFF;
  line-height: 28px;
  font-style: normal;
  text-transform: none;
}
.free-trial img{
  width: 24px;
  margin-left: 10px;
}
.phone-error-tip{
  color: #FE6C6C;
  display: none;
}


.seamless-scroll-container {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.seamless-track {
  display: flex;
  width: max-content;
  animation: seamless-scroll 60s linear infinite;
}
.seamless-track2 {
  display: flex;
  width: max-content;
  animation: seamless-scroll 40s linear infinite;
}
/* 关键修改：动画只移动50%宽度 */
@keyframes seamless-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%); /* 只移动一半的宽度 */
  }
}
.scroll-item {
  flex: 0 0 auto;
  width: 200px;
  height: 150px;
  margin: 0 10px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}