html {
    font-size: 16px;
}

html {
    font-size: clamp(14px, 4vw, 18px);
}

body {
    margin: 0;
    font-family: "LINESeedSans", sans-serif;
    background-color: #FFF;
    -webkit-text-size-adjust: 100%;
}


.full-screen.first {
    height: 21rem; /* 336px / 16 = 21rem */
    position: relative;
    background-image: url("./images/banner.0a84083e.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 1rem 1rem 1rem; /* 16px = 1rem */
    box-sizing: border-box;
}

.full-screen.first::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            #5B667D 0%,
            rgba(89, 101, 123, 0) 60%);
    z-index: 1;
    pointer-events: none;
}



.overlay-content {
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    color: #fff;
    width: 100%;
    padding: 0;
}

.full-screen.first .logo {
    position: absolute;
    top: 1rem; /* 16px */
    left: 1rem; /* 16px */
    z-index: 3;
}

.logo img {
    width: 5rem; /* 80px */
    height: 1.75rem; /* 28px */
    margin-bottom: 1rem; /* 16px */
}

.text-block {
    margin-top: 0;
}

.headline {
    font-size: 1.125rem; /* 18px */
    font-weight: 700;
    margin: 0 0 0.5rem; /* 8px */
    line-height: 1.2;
    white-space: normal;
}

.subtext {
    font-size: 0.75rem; /* 12px */
    font-weight: 400;
    margin: 0;
    line-height: 1.5;
}

.cta-group {
    display: none;
}


.full-screen.second {
    height: auto;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 0; /* 24px */
}

.textContent {
    width: 100%;
    padding: 0 1rem; /* 16px */
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.text-area {
    width: 100%;
}

.text-area .title {
    color: #1A2230;
    text-align: center;
    font-size: 1.125rem; /* 18px */
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

.text-area .subtitle {
    display: block;
    color: #1A2230;
    text-align: center;
    font-size: 0.75rem; /* 12px */
    font-weight: 400;
    line-height: 1.6;
    margin-top: 0.5rem; /* 8px */
}

.carousel-section {
    width: 100%;
    margin-top: 1.875rem; /* 30px */
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

.carousel-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem; /* 16px */
}

.carousel-card {
    width: 7.5rem; /* 120px */
    height: 10.1875rem; /* 163px */
    padding: 1rem 1.375rem; /* 16px 22px */
    border-radius: 1rem; /* 16px */
    border: 1px solid var(--, #EAEBED);
    background: #F7F8F9;
}

.card-image {
    width: 7.5rem; /* 120px */
    height: 7.5rem; /* 120px */
    object-fit: cover;
}

.card-title {
    position: static;
    margin-top: 1.5rem; /* 24px */
    font-size: 0.875rem; /* 14px */
    font-weight: 700;
    text-align: center;
    width: 100%;
    color: #333;
}


.third {
    display: flex;
    flex-direction: column;
    background-color: #FFF;
    gap: 24px;
    margin-top: 18px;
    align-items: center;
}

.third .part {
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.part.one {
    height: auto;
}

.part.one.split {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
}

/* .left {
    width: 100%;
} */

/* .right {
    width: 100%;
    text-align: center;
} */

.part.one .left {
    width: 21.4375rem; /* 343px */
    height: 14.0625rem; /* 225px */
    background: #F7F8F9;
    border-radius: 0.9375rem; /* 15px */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    box-sizing: border-box;
}

.part.one .left img.blue {
    width: 11.0625rem; /* 177px */
    position: absolute;
    bottom: 0;
}

.part.one .left img.Placeholder {
    width: 9.875rem; /* 158px */
    position: absolute;
    bottom: 0;
    z-index: 2;
}

.part.one .right {
    flex: 1;
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.part.one .right .title {
    color: #1A2230;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    white-space: normal;
}

.part.one .right .subContent {
    color: #1A2230;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    margin-top: 8px;
}

.part.two {
    height: auto;
    border-radius: 15px;
    padding: 0px 16px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px; /* 文本和图片区域的间距 */
}

.part.two .left {
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.part.two .title {
    color: #1A2230;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.part.two .subtitle {
    color: #1A2230;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    max-width: 100%;
}
.part.two .right {
    width: 100%; /* 让它能撑满父容器 */
    display: flex; /* 使用 Flexbox */
    justify-content: center; /* 让子元素在 .right 内部水平居中 */
}


/* 将固定尺寸和背景应用到 .img-stack 上 */
.part.two .img-stack {
    width: 21.4375rem; /* 343px */
    height: 14.0625rem; /* 225px */
    background: #F7F8F9;
    border-radius: 0.9375rem; /* 15px */
    position: relative; /* 关键：让它成为图片的定位参考系 */
    overflow: hidden;
}

/* 确保所有图片都在 .img-stack 内居中 */
.part.two .img-stack img {
    position: absolute; /* 绝对定位，脱离文档流 */
    left: 50%; /* 左边缘移动到父容器中线 */
    transform: translateX(-50%); /* 向左平移自身宽度的一半，实现完美居中 */
}

/* 设置具体图片的样式和层级 */
.part.two .img-stack img.blue {
    width: 11.0625rem; /* 177px */
    z-index: 1;
    top: 0;
}

.part.two .img-stack img.Placeholder {
    width: 9.875rem; /* 158px */
    z-index: 2;
    top: 0;
}



.part.three {
    height: auto;
}

.part.three.split {
    display: flex; 
    flex-direction: column-reverse; 
    align-items: center;  
  }
  
  .left {
    width: 100%; 
  }
  .right {
    width: 100%; 
    text-align: center; 
  }

.part.three .left {
    width: 21.4375rem; /* 343px */
    height: 14.0625rem; /* 225px */
    background: #F7F8F9;
    border-radius: 0.9375rem; /* 15px */
    display: flex;
    overflow: hidden;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    box-sizing: border-box;
}

.part.three .left img.blue {
    width: 11.0625rem; /* 177px */
    height: auto;
    position: absolute;
    top: 0;
}

.part.three .left img.Placeholder {
    width: 9.875rem; /* 158px */
    height: auto;
    position: absolute;
    top: 0;
    z-index: 2;
}

.part.three .right {
    flex: 1;
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.part.three .right .title {
    color: #1A2230;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    white-space: normal;
}

.part.three .right .subContent {
    color: #1A2230;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    margin-top: 8px;
}


.footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1.75rem 0.875rem 1.75rem; /* 24px 28px 14px 28px */
    background: #E8EFFB;
    margin-top: 2.625rem; /* 42px */
    box-sizing: border-box;
}


  
  .footer-left,
  .footer-right {
    display: contents; 
  }
  
  .footer-logo {
    order: 1; 
  }
  
  .footer-right {
    order: 2; 
  }
  
  .footer-links {
    order: 3;
  }
  
  .footer-copy {
    order: 4; 
  }

.footer-logo {
    width: 5rem; /* 80px */
    height: 1.75rem; /* 28px */
}

.footer-right {
    display: flex;
    gap: 0.75rem; /* 12px */
    align-items: center;
    margin-top: 1rem; /* 16px */
}

.footer-card {
    width: 5.5rem; /* 88px */
    height: 0.375rem; /* 6px */
    padding: 0.6875rem 2.0625rem; /* 11px 33px */
    border-radius: 2.5rem; /* 40px */
    background: #E8EFFB;
    display: flex;
    align-items: center;
    border: 1px solid #2F73FF;
}

a.footer-card {
    text-decoration: none;
    color: inherit;
}
.downText{
    display: none;
}

.card-icon {
    width: 1.25rem; /* 20px */
    height: 1.125rem; /* 18px */
    margin-right: 0.5rem; /* 8px */
}

.card-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    color: #2F73FF;
}

.card-text .top {
    font-size: 0.625rem; 
}

.card-text .bottom {
    font-size: 0.625rem; /* 10px */
    font-weight: 600;
}

.footer-links {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 1rem; /* 16px */
    margin-top: 1rem; /* 16px */
    font-size: 0.75rem; /* 12px */
    color: #1a2230;
    font-weight: 400;
}




.footer-links span {
    width: 6rem; /* 96px */
    height: 1.0625rem; /* 17px */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.footer-links a {
    color: #1a2230;
    text-decoration: none;

  }
  
  /* .footer-links span:hover {
    text-decoration: underline;
  } */

.footer-copy {
    margin-top: 1rem; /* 16px */
    font-size: 0.75rem; /* 12px */
    color: #666;
}