/* 清除浏览器默认样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

/* Remove default list styles */
ul,
ol {
  list-style: none;
}

/* Remove default table styles */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* Remove default form styles */
input,
button,
textarea,
select {
  font: inherit; /* Inherit font styles */
  margin: 0; /* Remove default margin */
}

/* body styles */
body {
  line-height: 1.5;
  width: 100%;
  height: fit-content;
  position: relative;
  background-color: #000214;
}

/* 页面头部元素 */
header {
  width: 100%;
  padding-left: 20px;
  display: flex;
  color: #fff;
  .logo {
    padding-top: 10px;
    width: 120px;
    display: flex;
    align-items: center;
    font-weight: 600;
    font-size: 20px;
    gap: 6px;
  }
  .nav {
    padding-top: 10px;
    flex: 1;
    padding-left: 200px;
    ul li {
      display: inline-block;
      padding: 10px 20px;
      cursor: pointer;
    }
  }
  .login {
    margin-left: auto;
    font-size: 18px;
    ul li {
      line-height: 40px;
      display: inline-block;
      padding: 10px 20px;
      cursor: pointer;
    }
    .phone-img {
      height: 25px;
      margin-right: 20px;
      vertical-align: middle;
    }
  }
}

/* 页面主容器元素 */
main {
  /* 1.立即体验 */
  .experience {
    height: 777px;
    padding: 10% 10%;
    font-family: PingFang SC;
    background-image: url("../assets/experience.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    .experience-title {
      font-size: 60px;
      font-weight: normal;
      line-height: 70px;
      height: 70px;
      background: linear-gradient(270deg, #7d8590 5%, #e7f0fd 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    }
    .experience-text {
      margin-top: 20px;
      font-size: 20px;
      color: #a5a5a5;
    }
    button {
      cursor: pointer;
      margin-top: 60px;
      border: none;
      padding: 14px 40px;
      background: #273dff;
      color: #ffffff;
      border-radius: 8px;
      font-size: 30px;
    }
    button:hover {
      background-color: #354fc9;
    }
  }
  /* 2.功能亮点 */
  .ability {
    width: 1400px;
    margin: 0 auto;
    height: 900px;
    color: #ffffff;
    background-image: url(../assets//ability.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    section {
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      .ability-title {
        font-size: 46px;
        font-weight: 500;
        color: #ffffff;
        background-color: #000214;
        width: 100%;
        text-align: center;
        padding-top: 80px;
        margin-bottom: 25px;
      }
      .ability-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 45px;
        .ability-list {
          display: flex;
          flex-direction: column;
          align-items: center;
          gap: 45px;
          .ability-item {
            width: 340px;
            height: 155px;
            display: flex;
            align-items: center;
            flex-direction: column;
            gap: 15px;
            .desc {
              font-size: 20px;
              font-weight: 500;
              margin-top: 8px;
            }
            .desc2 {
              font-size: 16px;
              font-weight: normal;
              line-height: 22px;
              text-align: center;
              letter-spacing: 0px;
              color: #97a3b6;
            }
          }
        }
      }
    }
  }
  /* 3.应用场景*/
  .powerbi-experience {
    width: 1400px;
    margin: 0 auto;
    height: 498px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0px;
    gap: 45px;
    section {
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 45px;
      color: #ffffff;
      .powerbi-experience-title {
        width: 980px;
        text-align: center;
        .powerbi-experience-main-title {
          font-size: 38px;
          font-weight: 500;
          margin-bottom: 15px;
        }
        .powerbi-experience-sub-title {
          font-size: 18px;
          color: #b3b4be;
        }
      }

      .carousel {
        display: flex;
        position: relative;
        justify-content: space-between;
        gap: 15px;
        flex-wrap: wrap;
        width: 100%;
        .carousel-item {
          text-align: center;
        }
      }
      button {
        padding: 10px 55px;
        background: #273dff;
        border: none;
        color: #ffffff;
        font-size: 18px;
        cursor: pointer;
      }
      button:hover {
        background-color: #354fc9;
      }
    }
  }

  /* 4.真实口碑 */
  .real-reputation {
    margin-top: 50px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 45px;
    color: #ffffff;
    section {
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 45px;
      color: #ffffff;

      .real-reputation-title {
        width: 980px;
        text-align: center;
        .real-reputation-main-title {
          font-size: 38px;
          font-weight: 500;
          margin-bottom: 15px;
        }
        .real-reputation-sub-title {
          font-size: 18px;
          color: #b3b4be;
        }
      }
      .carousel-container {
        position: relative;
        width: 100%;
        overflow: hidden;

        .carousel {
          width: auto;
          display: flex;
          animation: scroll 30s linear infinite;

          .carousel-item {
            flex: 0 0 auto;
            font-family: PingFang SC;
            width: 500px;
            font-size: 16px;
            color: #ffffff;
            display: flex;
            flex-direction: column;
            gap: 20px;
            align-items: flex-start;
            border-radius: 6px;
            background: #09143c;
            opacity: 0.6;
            padding: 40px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            margin: 0 8px;
            p:nth-child(1) {
              font-size: 36px;
              font-weight: 500;
            }
            button {
              padding: 10px 55px;
              background: #273dff;
              border: none;
              color: #ffffff;
              font-size: 18px;
              cursor: pointer;
            }
            /* button:hover {
              background-color: #354fc9;
            } */
          }
          .carousel-item:hover {
            opacity: 1;
            background-color: #1b2b66;
            cursor: pointer;
            transform: translateY(-5px);
            background: url("../assets/item-bac.png") no-repeat center center;
            background-size: cover;
          }
        }
      }
      .carousel-container:hover .carousel {
        animation-play-state: paused;
      }
    }
  }
  /* 5.企业价值 */
  .enterprise-value {
    width: 1400px;
    margin: 0 auto;
    section {
      margin-top: 50px;
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 45px;
      color: #ffffff;
      .enterprise-value-title {
        width: 980px;
        text-align: center;
        font-family: PingFang SC;
        .enterprise-value-main-title {
          font-size: 38px;
          font-weight: 500;
          margin-bottom: 15px;
        }
        .enterprise-value-sub-title {
          font-size: 18px;
          color: #b3b4be;
        }
      }
      .enterprise-value-cards {
        display: flex;
        justify-content: space-around;
        flex-wrap: wrap;
        gap: 20px;
        .card-item {
          width: calc(50% - 10px);
          height: 300px;
          display: flex;
          align-items: center;
          background-repeat: no-repeat;
          background-size: cover;
          background-position: center;
          background-color: #081238;
          .card-item-text {
            text-indent: 40px;
            p:nth-child(1) {
              font-size: 20px;
              font-weight: 600;
            }
            p:nth-child(2) {
              color: #b3b4be;
            }
          }
        }
        .card-item:nth-child(1) {
          background-image: url("../assets/enterprise-value-card1.png");
        }
        .card-item:nth-child(2) {
          background-image: url("../assets/enterprise-value-card2.png");
        }
        .card-item:nth-child(3) {
          background-image: url("../assets/enterprise-value-card3.png");
        }
        .card-item:nth-child(4) {
          background-image: url("../assets/enterprise-value-card4.png");
        }
      }
    }
  }

  /* 6.立即申请试用 */
  .apply-for-a-trial {
    width: 100%;
    height: 450px;
    margin-top: 100px;
    background-image: url("../assets/trial-left-bg.png"),
      url("../assets/trial-right-bg.png");
    background-position: left center, right 3px;
    background-repeat: no-repeat;
    background-size: 50% 100%, 50% 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    font-family: Source Han Sans SC;
    color: #ffffff;

    .multiper-screens-manager {
      width: 100px;
      height: 98px;
      margin-top: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      border-radius: 12px;
      background: #1664ff;
      font-size: 16px;
      font-weight: bold;
      box-shadow: 0px 0px 90px 20px rgba(0, 75, 223, 0.8),
        inset 0px 4px 10px 0px rgba(255, 255, 255, 0.3);
      img {
        width: 50px;
        height: 50px;
      }
    }

    .trial-text {
      font-size: 34px;
      font-weight: 500;
      letter-spacing: 20px;
      font-size: 34px;
      font-weight: 500;
      letter-spacing: 20px;
      background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.69) 0%,
        #ffffff 100%
      );
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      color: unset;
    }
    button {
      width: 136px;
      height: 38px;
      margin-top: 30px;
      background: transparent;
      cursor: pointer;
      border: 1px solid;
      border-image: linear-gradient(
          286deg,
          #74a3ff 0%,
          #1a16ff 30%,
          #16c5ff 87%,
          #82aaf9 100%
        )
        1;
      font-size: 16px;
      line-height: 22px;
      text-align: center;
      color: #ffffff;
    }
  }
}

footer {
  width: 80%;
  margin: 0 auto;
  min-width: 1200px;
  .our-information {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    color: #fff;
    .footer-item {
      padding-top: 30px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      position: relative;
      .title {
        font-size: 18px;
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 20px;
        font-weight: bold;
      }
      .desc {
        margin-top: 30px;
        font-size: 16px;
      }
      button {
        padding: 6px 55px;
        background: #1664ff;
        font-size: 18px;
        color: #ffffff;
        border: none;
        margin-top: 10px;
        width: 100%;
        border-radius: 4px;
      }
      button:hover {
        cursor: pointer;
      }
      .tips {
        font-size: 16px;
        position: absolute;
        bottom: -40px;
        word-break: keep-all;
      }
    }
  }
  .copyright {
    margin-top: 50px;
    padding: 20px 0;
    color: #fff;
    text-align: center;
    font-size: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
  }
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.modal {
  z-index: 2;
  display: none;
  width: 1200px;
  height: 700px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 5px;
  .modal-header {
    padding: 10px;
    position: relative;
  }
}

.register {
  color: #fff;
  display: flex;
  .left {
    width: 50%;
    padding-top: 100px;
    height: 800px;
    text-align: center;
  }
  .right {
    width: 420px;
    height: 420px;
    text-align: center;
    margin: 30px 80px;
    border-radius: 10px;
    background-color: #fff;
    input,
    textarea {
      width: 80%;
      height: 40px;
      padding: 0 5px;
      margin-top: 15px;
      background-color: #fafafa;
      border: 1px solid #e0e1e3;
    }
    button {
      cursor: pointer;
      margin-top: 30px;
      border: 0;
      background: transparent;
    }
  }
}