@charset "utf-8";
/* -- form#mail_form, dl, dt, dd -------------------------------------------------------------------------------- */
form#mail_form{
  margin: 0 auto;
  padding:0;
  font-size : 1.5rem;
  display: flex;
  flex-wrap:wrap;
  gap:1.3rem;
  max-width: 36.5rem;
}
form#mail_form dl{
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap:wrap;
  gap:.2rem;
  align-items: flex-start; 
}
form#mail_form dl.end{
  justify-content: flex-end;
}
form#mail_form dl dt{
  width: 11.1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  padding-left: .2rem;
  height:3rem;
}
form#mail_form dl.size dt{
  width: 14rem;
}
form#mail_form dl.w100 dt{
  width: 100%;
}
form#mail_form dl.response dt{
  width: 18.6rem;
}
form#mail_form dl dd{
  width: calc(100% - 11.1rem - .5rem);
  display: flex;
  flex-wrap:wrap;
  align-items: center;
  gap: .5rem;
}
form#mail_form dl.size dd{
  width: calc(100% - 14rem - .5rem);
}
form#mail_form dl.w100 dd{
  width: 100%;
}
form#mail_form dl.response dd{
  width: calc(100% - 18.6rem - .5rem);
}
/* -- span.required, span.optional -------------------------------------------------------------------------------- */

form#mail_form dl dt span.required,
form#mail_form dl dt span.optional{
  display: inline-block;
  font-size: 1.2rem;
  color: #ffffff;
  padding: .2rem .5rem;
  border-radius: .5rem;
}
form#mail_form dl dt span.required{
  background: #dd2726;
}
form#mail_form dl dt span.optional{
  background: #046cbc;
}
/* -- error message -------------------------------------------------------------------------------- */

form#mail_form dl dd span.error_blank,
form#mail_form dl dd span.error_format,
form#mail_form dl dd span.error_match{
  display: block;
  color: #ff0000;
  margin-top: .5rem;
}
/* -- loading -------------------------------------------------------------------------------- */

div.loading-layer{
  width: 100vw;
  height: 100vh;
  background: rgba( 0, 0, 0, 0.7 );
  position: fixed;
  left: 0px;
  top: 0px;
  z-index: 10000;
}
span.loading{
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border-top: 5px solid rgba( 255, 255, 255, 0.2 );
  border-right: 5px solid rgba( 255, 255, 255, 0.2 );
  border-bottom: 5px solid rgba( 255, 255, 255, 0.2 );
  border-left: 5px solid #ffffff;
  -webkit-transform: translateZ( 0 );
  -ms-transform: translateZ( 0 );
  transform: translateZ( 0 );
  -webkit-animation: load-circle 1.0s linear infinite;
  animation: load-circle 1.0s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -30px;
  margin-left: -30px;
}
@-webkit-keyframes load-circle {
  0% {
  -webkit-transform: rotate( 0deg );
  transform: rotate( 0deg );
}
100% {
  -webkit-transform: rotate( 360deg );
  transform: rotate( 360deg );
}
}
@keyframes load-circle {
  0% {
  -webkit-transform: rotate( 0deg );
  transform: rotate( 0deg );
}
100% {
  -webkit-transform: rotate( 360deg );
  transform: rotate( 360deg );
}
}
/* -- input, select, textarea -------------------------------------------------------------------------------- */

form#mail_form input[type="text"],
form#mail_form input[type="email"],
form#mail_form input[type="tel"]{
  width: 100%;
  padding: .3rem;
  border: 1px solid #cccccc;
  border-radius: .5rem;
  background: #fafafa;
  -webkit-appearance: none;
  font-size: 1.5rem;
  font-family: inherit;
  line-height: normal;
}
form#mail_form input[type="text"]:focus,
form#mail_form input[type="email"]:focus,
form#mail_form input[type="tel"]:focus,
form#mail_form textarea:focus{
  box-shadow: 0px 0px 5px #55ccff;
  border: 1px solid #55ccff;
  background: #ffffff;
}
form#mail_form ul li input[type="radio"],
form#mail_form ul li input[type="checkbox"]{
  margin: 0 .7rem 0 0;
}
form#mail_form select{
  padding: .3rem;
  border: 1px solid #cccccc;
  font-size: 1.5rem;
  font-family: inherit;
  line-height: normal;
  border-radius: .5rem;
  background: #fafafa;
}
form#mail_form textarea{
  display: block;
  width: 100%;
  height: 120px;
  padding: .3rem;
  resize: vertical;
  border: 1px solid #cccccc;
  border-radius: .5rem;
  background: #fafafa;
  -webkit-appearance: none;
  font-size: 1.5rem;
  font-family: inherit;
  line-height: normal;
}
/* -- ul, li -------------------------------------------------------------------------------- */

form#mail_form ul{
  list-style-type: none;
  display: flex;
  flex-wrap:wrap;
  gap: .5rem;
}
form#mail_form ul li{
  width: 100%;
}
form#mail_form ul li label{
  display: block;
  padding: .3rem .8rem;
  border-radius: .5rem;
  background: #f0f0f0;
  width: 100%;
}
form#mail_form ul li:first-child label{
  margin-top: 0px;
}
form#mail_form ul li label:hover{
  cursor: pointer;
  background: #e0e0e0;
}
/* -- input design -------------------------------------------------------------------------------- */

form#mail_form input[name="company"]{
  width: 100%;
}
form#mail_form input[name="postal"],
form#mail_form input[name="schedule"]{
  width: 40%;
}
form#mail_form input[name="name_1"],
form#mail_form input[name="name_2"],
form#mail_form input[name="read_1"],
form#mail_form input[name="read_2"],
form#mail_form input[name="phone"]{
  width: calc((100% - .5rem)/2);
}
form#mail_form input[name="mail_address"],
form#mail_form input[name="mail_address_confirm"]{
  width: 100%;
}
form#mail_form input[name="postal"] + a{
  display: inline-block;
  padding: .3rem;
  border: 1px solid #008040;
  border-radius: 3px;
  background: #ffffff;
  font-size: 1.3rem;
  line-height: normal;
  color: #008040;
  text-decoration: none;
}
form#mail_form input[name="postal"] + a:hover{
  cursor: pointer;
  background: #31b0d5;
  border: 1px solid #269abc;
}
/* -- button -------------------------------------------------------------------------------- */

form#mail_form p#form_submit{
  width: 90%;
  margin: 0 auto;
  padding: 1.5rem 0;
  text-align: center;
}
form#mail_form input[type="button"]{
  padding: .3rem 1rem;
  border: 1px solid #008040;
  border-radius: .5rem;
  background: #008040;
  font-size: 1.6rem;
  color: #ffffff;
  font-family: inherit;
  -webkit-appearance: none;
}
form#mail_form input[type="button"]:hover{
  cursor: pointer;
  background: #449d44;
  border: 1px solid #398439;
}