@charset "utf-8";

html {
  scroll-behavior: smooth;
}

.subheader {
  height: 40px;
  padding: 40px 0;
  background-color: #f2f2f2;
}

.contact_title {
  margin-bottom: 15px;
  font-size: 3.6rem;
  font-family: "valion";
  font-weight: 200;
  letter-spacing: 0.05em;
}

.subtitle {
  font-size: 1.2rem;
  font-weight: 400;
}

@media(min-width:1040px) {
  .subheader {
    height: 110px;
    padding: 80px 0 30px;
  }

  .contact_title {
    margin-bottom: 40px;
    font-size: 6.4rem;
  }

  .subtitle {
    font-size: 2.0rem;
  }
}

.contact_form {
  padding: 0 30px 120px;
}

.contact_form img {
  width: 50px;
}

.contact_intro {
  margin-top: 30px;
  font-size: 1.2rem;
  font-weight: 400;
}

.contact_form_main {
  margin: 30px auto 0;
  padding: 50px 25px 50px;
  max-width: 600px;
  border-radius: 30px;
  box-shadow: 10px 10px 10px #d1dcba;
  background-color: #f2f2f2;
  text-align: left;
  transition: 1.0s ease-in-out;
  transform: translateY(30px);
  opacity:0;
}

.contact_form_main.on{
  transform: translateY(0);
  opacity:1.0;
}

.form_start {
  margin: 30px 0 10px;
  font-weight: 500;
}

.contact_form_title {
  font-size: 1.6rem;
  font-weight: 500;
  text-align: center;
  position: relative;
}

.contact_form_title::after {
  position: absolute;
  top: 40px;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 50px;
  height: 2px;
  content: "";
  background-color: #333;
}

.contact_form_subtitle {
  margin-top: 40px;
  font-size: 1.0rem;
  font-weight: 400;
  text-align: left;
}

.radio_group {
  margin-bottom: 30px;
}

.item_group {
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 2.4rem;
}

.item_group label {
  display: inline-block;
  margin-top: 3px;
}

.contact_form dt label {
  display: inline-block;
  margin-bottom: 5px;
  font-size: 1.4rem;
}

.contact_form_main dt {
  font-size: 1.4rem;
  font-weight: 500;
}

.contact_form dd input[type="radio"] {
  margin-top: 0;
  margin-bottom: 2px;
}

.contact_form dd input[type="email"],
.contact_form dd input[type="text"]{
  width: 100%;
  max-width: 300px;
  margin-bottom: 20px;
  padding: 5px;
}

.contact_form dd textarea {
  width: 100%;
  max-width: 500px;
  height: 300px;
  padding: 5px;
  margin-bottom: 20px;
}
.contact_form dd{
  font-size:1.4rem;
  font-weight:400;
}
.contact_form .privacy-check{
  font-size:1.2rem;
  font-weight:400;
  line-height:1.6rem;
}
.contact_form .privacy-check a{
  color:brown;
}

.form_button {
  margin-top: 40px;
  text-align: center;
}

.form_button button {
  width: 130px;
  height: 45px;
  border: 1px solid #333;
  border-radius: 50px;
  background-color:  #FFF;
  color:#333;
  font-size: 1.2rem;
  font-weight: 400;
}

.form_button button:hover {
  background-color:#333;
  color:  #FFF;
  font-weight: 500;
}

.red {
  color: red;
}

@media(min-width:1040px) {
  .contact_form {
    padding: 0 100px 200px;
  }

  .contact_form img {
    width: 120px;
  }

  .contact_intro {
    margin-top: 60px;
    font-size: 2.0rem;
  }

  .contact_form_main {
    margin: 60px auto 0;
    padding: 80px 100px;
    max-width: 900px;
    border-radius: 50px;
    box-shadow: 20px 20px 10px #d1dcba;
  }

  .form_start {
    margin: 30px 0 10px;
  }

  .contact_form_title {
    font-size: 3.2rem;
  }

  .contact_form_title::after {
    position: absolute;
    top: 60px;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100px;
  }

  .contact_form_subtitle {
    margin-top: 60px;
    font-size: 1.2rem;
  }

  .radio_group {
    margin-bottom: 50px;
  }

  .item_group {
    font-size: 1.4rem;
    line-height: 2.8rem;
  }

  .item_group label {
    display: inline-block;
    margin-top: 3px;
  }

  .contact_form dt label {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 1.6rem;
  }

  .contact_form_main dt {
    font-size: 1.6rem;
  }

  .contact_form dd input[type="radio"] {
    width: 20px;
  }

  .contact_form dd input[type="email"],
  .contact_form dd input[type="text"] {
    max-width: 400px;
    margin-bottom: 50px;
  }

  .contact_form dd textarea {
    width: 100%;
    max-width: 800px;
    height: 300px;
  }
  .contact_form dd{
  font-size:1.6rem;
  font-weight:400;
}
.contact_form .privacy-check{
  font-size:1.2rem;
  font-weight:400;
  line-height:1.6rem;
}

  .form_button {
    margin-top: 80px;
  }

  .form_button button {
    width: 220px;
    height: 70px;
    font-size: 2.2rem;
  }
}