main {
  background-color: #fff;
}

main .g-banner {
  background: url(../image/banner-bg2.png) no-repeat top/cover;
}

.g-main {
  position: relative;
  padding: 120px 0;
  background-color: #fff;
  overflow: hidden;
}

.g-main-center {
  width: 1280px;
  z-index: 1;
}

.g-main .g-bg1 {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 410px;
  height: 530px;
  background: url(../image/model-bgl.png) no-repeat center/cover;
}

.g-main .g-bgr {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 0;
  width: 452px;
  height: 696px;
  background: url(../image/model-bgr.png) no-repeat center/cover;
}

.g-introduce {
  padding-right: 60px;
}

.g-introduce.g-r {
  padding: 0 0 0 60px;
}

.g-introduce .g-logo {
  position: relative;
  padding-left: 56px;
}

.g-introduce .g-logo::before {
  content: "";
  position: absolute;
  top: 0.35rem;
  left: 0;
  width: 40px;
  height: 40px;
}

.g-introduce .g-logo0::before {
  background: url(../image/model/title-logo0.png) no-repeat center/cover;
}

.g-introduce .g-logo1::before {
  background: url(../image/model/title-logo1.png) no-repeat center/cover;
}

.g-introduce .g-logo2::before {
  background: url(../image/model/title-logo2.png) no-repeat center/cover;
}

.g-introduce .g-logo3::before {
  background: url(../image/model/title-logo3.png) no-repeat center/cover;
}

.g-introduce .g-logo4::before {
  background: url(../image/model/title-logo4.png) no-repeat center/cover;
}

.g-introduce .g-logo5::before {
  background: url(../image/model/title-logo5.png) no-repeat center/cover;
}

.g-introduce .g-logo6::before {
  background: url(../image/model/title-logo6.png) no-repeat center/cover;
}

.g-introduce .g-logo7::before {
  background: url(../image/model/title-logo7.png) no-repeat center/cover;
}

.g-introduce h3 {
  margin-top: 50px;
  color: var(--main-color);
}

.g-introduce .g-list {
  padding: 14px 0 0 2em;
  font-size: 18px;
  color: var(--desc-color);
}

.g-introduce .g-list li {
  padding-top: 20px;
  list-style: initial;
  font-size: 18px;
}

.g-introduce .g-list li::marker {
  color: #120bfa;
}

.g-introduce .g-btn {
  margin-top: 40px;
  padding: 8px 32px;
  border-radius: 135px;
  font-size: 24px;
  white-space: nowrap;
}

.g-picture-note {
  position: relative;
  z-index: 1;
  width: 730px;
  height: auto;
  padding: 1rem;
  margin-right: -40px;
  border-radius: 1rem;
  background-color: #fff;
  box-shadow: 0px 0px 29px 0px rgba(138, 138, 138, 0.15);
  overflow: hidden;
}

.g-picture-note .g-pic {
  border-radius: 8px;
  font-size: 0;
  overflow: hidden;
}

.g-picture-note .g-pic img {
  width: 100%;
  height: auto;
}

@media screen and (max-width: 1500px) {
  .g-main {
    padding: 100px 0;
  }

  .g-main-center {
    width: 1200px;
  }

  .g-picture-note {
    width: 660px;
  }

  .g-introduce {
    padding-right: 50px;
  }

  .g-introduce.g-r {
    padding: 0 0 0 50px;
  }
}

@media screen and (max-width: 1400px) {
  .g-main {
    padding: 80px 0;
  }

  .g-main-center {
    width: 1160px;
  }

  .g-picture-note {
    width: 630px;
  }

  .g-introduce .g-logo {
    padding-left: 46px;
  }

  .g-introduce .g-logo::before {
    width: 32px;
    height: 32px;
  }

  .g-introduce {
    padding-right: 30px;
  }

  .g-introduce.g-r {
    padding: 0 0 0 40px;
  }

  .g-introduce .g-btn {
    padding: 10px 30px;
    font-size: 18px;
  }

  .g-introduce .g-list li {
    padding-top: 0.8rem;
    font-size: 1.1rem;
  }
}

@media screen and (max-width: 1300px) {
  .g-main {
    padding: 60px 0;
  }

  .g-main-center {
    width: 1060px;
  }

  .g-picture-note {
    width: 546px;
  }
}

@media screen and (max-width: 1200px) {
  .g-main-center {
    width: 900px;
  }

  .g-picture-note {
    width: 546px;
  }

  .g-introduce h3 {
    margin-top: 30px;
  }

  .g-introduce .g-list li {
    font-size: 1rem;
  }

  .g-introduce.g-r {
    padding: 0 0 0 50px;
  }
}

@media screen and (max-width: 992px) {
  .g-main {
    padding: 2.4rem 0;
  }

  .g-main-center {
    width: 92vw;
    flex-direction: column-reverse;
  }

  .g-main-center:has(.g-r) {
    flex-direction: column;
  }

  .g-picture-note {
    width: 100%;
  }

  .g-introduce .g-logo::before {
    top: 0.2rem;
    width: 1.8rem;
    height: 1.8rem;
  }

  .g-introduce .g-logo {
    padding-left: 2.6rem;
  }

  .g-introduce,
  .g-introduce.g-r {
    padding: 0 1rem;
  } 

  .g-introduce .g-btn {
    margin-top: 1rem;
    padding: 4px 0.8rem;
    font-size: 1rem;
  }

  .g-introduce .g-list li {
    padding-top: 0.4rem;
  }

  .g-introduce .g-list {
    padding: 14px 0 0 1em;
  }
}