:root {
  --main-color: #e6f0fa;
  --accent-color: #4a90e2;
  --text-color: #333;
  --bg-light: #f8f9fa;
}
html {
  scroll-behavior: smooth;
}
body {
  margin:0; font-family:Arial, "Noto Sans JP", メイリオ, "ＭＳ ゴシック", sans-serif; 
  color:#333; 
  background:#fff; 
}
/* body { font-family: sans-serif; } */
form { max-width: 500px; margin: 0 auto; }
label { display: block; margin-top: 10px; }
input, textarea { width: 100%; padding: 5px; margin-top: 3px; }
button { margin-top: 15px; padding: 10px 20px; }
.success { color: green; }
.error { color: red; }

.title{
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  font-weight: bold;
}

.Form {
  margin-top: 50px;
  margin-left: auto;
  margin-right: auto;
  max-width: 720px;
}
@media screen and (max-width: 480px) {
  .Form {
    margin-top: 40px;
  }
}
.Form-Item {
  border-top: 1px solid #ddd;
  padding-top: 18px;
  padding-bottom: 18px;
  width: 100%;
  display: flex;
  align-items: center;
}
@media screen and (max-width: 480px) {
  .Form-Item {
    padding-left: 0px;
    padding-right: 14px;
    padding-top: 16px;
    padding-bottom: 16px;
    flex-wrap: wrap;
  }
}
.Form-Item:nth-child(5) {
  border-bottom: 1px solid #ddd;
}
.Form-Item-Label {
  width: 100%;
  max-width: 148px;
  letter-spacing: 0.05em;
  font-weight: bold;
  font-size: 12px;
}
@media screen and (max-width: 480px) {
  .Form-Item-Label {
    max-width: inherit;
    display: flex;
    align-items: center;
    font-size: 15px;
  }
}
.Form-Item-Label.isMsg {
  margin-top: 8px;
  margin-bottom: auto;
}
@media screen and (max-width: 480px) {
  .Form-Item-Label.isMsg {
    margin-top: 0;
  }
}
.Form-Item-Label-Required {
  border-radius: 6px;
  margin-right: 8px;
  padding-top: 5px;
  padding-bottom: 5px;
  width: 38px;
  display: inline-block;
  text-align: center;
  background: #ad0a0a;
  color: #fff;
  font-size: 9px;
}
@media screen and (max-width: 480px) {
  .Form-Item-Label-Required {
    border-radius: 4px;
    padding-top: 4px;
    padding-bottom: 4px;
    width: 32px;
    font-size: 10px;
  }
}
.Form-Item-Input {
  border: 1px solid #ddd;
  border-radius: 6px;
  margin-left: 40px;
  padding-left: 1em;
  padding-right: 1em;
  height: 28px;
  flex: 1;
  width: 100%;
  max-width: 410px;
  background: #eaedf2;
  font-size: 12px;
}
@media screen and (max-width: 480px) {
  .Form-Item-Input {
    margin-left: 0;
    /* margin-top: 18px; 
    height: 40px;*/
    flex: inherit;
    font-size: 15px;
  }
}
.Form-Item-Textarea {
  border: 1px solid #ddd;
  border-radius: 6px;
  margin-left: 40px;
  padding-left: 1em;
  padding-right: 1em;
  height: 216px;
  flex: 1;
  width: 100%;
  max-width: 410px;
  background: #eaedf2;
  font-size: 18px;
}
@media screen and (max-width: 480px) {
  .Form-Item-Textarea {
    /* margin-top: 18px; */
    margin-left: 0;
    height: 200px;
    flex: inherit;
    font-size: 15px;
  }
}
.Form-Btn {
  border: none;
  border-radius: 6px;
  margin-top: 32px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 15px;
  padding-bottom: 15px;
  width: 180px;
  display: block;
  letter-spacing: 0.05em;
  background: #065AAA;
  color: #fff;
  font-weight: bold;
  /* font-size: 20px; */
}
@media screen and (max-width: 480px) {
  .Form-Btn {
    margin-top: 24px;
    padding-top: 8px;
    padding-bottom: 8px;
    width: 160px;
    font-size: 16px;
  }
}


@media screen and (max-width: 768px) {

}