body {
  font-family: "Noto Sans JP", sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
  line-height: 1.6;
}

header.header {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding: 10px 15px;
}

.logo {
  width: 300px;
}

.account-btn {
  background-color: #c01f17;
  color: #fff;
  padding: 8px 12px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
}

.banner {
  text-align: center;
}

.main-img {
  max-width: 70%;
  height: auto;
}

.campaign-info {
  text-align: center;
  padding: 15px;
}

.trade-period {
  font-size: 1rem;
  font-weight: bold;
  background-color: #ffcc00;
  padding: 5px 10px;
  display: inline-block;
  border-radius: 4px;
}

.highlight {
  color: #000;
}

.campaign-text {
  margin-top: 10px;
  font-size: 25px;
  font-weight: bold;
}

.details {
  max-width: 70%;
  margin: 0 auto;
  padding: 20px;
  text-align: center;
}

.details h2 {
  text-align: center;
  margin-bottom: 20px;
}

.box {
  background-color: #e6f7f7;
  margin-bottom: 15px;
  border-radius: 6px;
}

.box h3 {
  margin-top: 40px;
}

ul {
  margin: 0;
  padding-left: 20px;
  list-style: none;
  font-size: 18px;
}
.attention {
  font-size: 20px;
  margin-top: 100px;
}
.attention-box {
  background-color: #f2b6022b;
  padding: 50px;
  text-align: left;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background-color: #f9f9f9;
  padding: 20px;
}

.consent-section {
  max-width: 400px;
  margin: 40px auto;
  text-align: center;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #333;
  cursor: pointer;
  justify-content: center;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.apply-btn {
  display: block;
  padding: 20px 100px;
  width: 900px;
  margin:50px auto;
  background-color:#F2B502;
  color: #0F2E88;
  font-size: 20px;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
  text-decoration: none;
}

.apply-btn:hover {
  background-color: #F2B502;
}

.apply-btn:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

.personal-information {
  text-align: center;
  font-weight: 600;
}

.about-personal-information {
  text-align: center;
}

footer {
  max-width: 70%;
  margin: auto;
}

.vector-icon {
  position: absolute;
  height: 100%;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  max-height: 100%;
}

.vector-icon1 {
  position: absolute;
  height: 40.68%;
  width: 31%;
  top: 28.29%;
  right: 58.71%;
  bottom: 31.04%;
  left: 10.29%;
  max-width: 100%;
  overflow: hidden;
  max-height: 100%;
}

.span {
  color: #fff;
}

.b1 {
  font-size: 18px;
  background-color: #FFF;
}

.open-accountbutton {
  background-color: #C01F17;
  text-align: center;
  border-radius: 10px;
  width: 900px;
  padding: 10px;
  margin: 50px auto;
}

.open-account {
  display: flex;
  justify-content: space-around;
  text-decoration: none;
}

.open-accountnav {
  background-color: #fff;
  color: #CC9D2D;
  padding: 5px;
  font-weight: bold;
  font-size: 20px;
  border-radius: 5px;
  margin: auto;
}

.open-accounttitle {
  font-size: 30px;
  color: #fff;
  margin: auto;
  font-weight: bold;
}




@media screen and (max-width: 600px) {
  .trade-period {
    font-size: 0.9rem;
  }

  .logo {
    width: 180px;
  }

  .account-btn {
    font-size: 13px;
  }

  .header.header {
    justify-content: space-between;
    padding: 0px;
    margin-bottom: 10px;
  }

  .main-img {
    max-width: 100%;
  }

  .campaign-text {
    font-size: 15px;
    text-align: left;
  }

  .campaign-info {
    padding: 15px 0px;
  }

  .details {
    max-width: 100%;
    padding: 0px;
  }

  .attention {
    margin-top: 100px;
  }

  .attention-box {
    padding: 30px 20px;
  }

  .personal-information {
    margin-top: 100px;
  }
  .apply-btn {
    width: 100%;
    padding: 10px ;
    font-size: 18px;
  }

  footer {
    max-width: 100%;
  }

  ul {
    font-size: 14px;
  }

  footer {
    font-size: 13px;
  }

  .open-accountbutton {
    width: 90%;
  }

  .open-account {
    display: block;
  }
  .open-accounttitle {
    font-size: 20px;
  }
  .open-accountnav {
    font-size: 18px;
  }
  .banner {
        max-width: 100%;
    width: 100%;
    height: auto;
    display: block;
  }
}