/* common */
body{
  margin: 0;
  color: #3f3f3f;
}
h1,h2,h3,h4,h5{
  margin: 0;
  padding: 0;
}
img{
  display: block;
  width: 100%;
}
*{
  box-sizing: border-box;
}
:root {
  --main-color: #657691;
}

/* body__inner */
.body__inner{
  width: min(100%, 700px);
  margin: 0 auto;
}

/* header */
header{
  background-color: var(--main-color);
  padding: clamp(10px,2vw,20px);
}
header a{
  display: block;
  width: min(40%,180px);
}
header a i{
  margin-left: 0.5em;
}

/* fv */
.fv{
  background-color: var(--main-color);
}
.fv__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(50px,10vw,70px) 0;
}
.fv__title--en,.fv__title--ja{
  text-align: center;
  color: #fff;
  font-size: clamp(25px, 3vw, 35px);
}
.fv__imgWrapper{
  width: min(70%, 350px);
  margin: clamp(20px, 4vw, 40px) auto 0 auto;
}

/* btnArea */
.btnArea__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(20px,4vw,30px) 0; 
}
.btnArea__btnFlex{
  display: flex;
  justify-content: space-between;
}
.btnArea__btnWrapper{
  width: 49%;
}
.btnArea__btnWrapper a{
  display: block;
  text-decoration: none;
  background-color: var(--main-color);
  color: #fff;
  text-align: center;
  padding: 0.7em 0.4em;
  border-radius: 5px;
}
.btnArea__btnWrapper a:hover{
  opacity: 0.5;
}
.btnArea__btnWrapper a i{
  margin-left: 0.5em;
}
@media (max-width: 767px) {
.btnArea__btnFlex{
  display: block;
}
.btnArea__btnWrapper{
  width: 100%;
  margin-bottom: 10px;
}  
}

/* about */
.about{
  background-image: url(../image/doc/about_bg.png);
  background-position: top right;
  background-size: 50% auto;
  background-repeat: no-repeat;
}
.about__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(50px,10vw,70px) 0 clamp(20px,4vw,30px) 0; 
}
.about__title--en{
  font-size: clamp(35px, 5vw, 50px);
  font-weight: bold;
  color: #f0f1f4;
}
.about__title--ja{
  font-size: clamp(18px, 3vw, 30px);
}
.about__imgWrapper{
  width: min(70%, 350px);
  margin: clamp(20px, 4vw, 40px) auto 0 auto;  
}
.about__text{
  font-size: clamp(14px, 2vw, 16px);
}
.about__badgeWrapper{
  margin-top: clamp(20px,4vw,30px);
  display: flex;
  justify-content: center;
}
.about__badgeWrapper img{
  height: clamp(50px,10vw,70px);
  width: auto;
  margin: 0 10px;
}

/* flow */
.flow{
  background-color: var(--main-color);
  padding-top: clamp(30px,6vw,40px);
  clip-path: polygon(0 clamp(40px, 8vw, 70px), 50% 0, 100% clamp(40px, 8vw, 70px), 100% 100%, 0 100%);
}
.flow__inner{
  padding: clamp(20px,4vw,30px) 0;
  width: 90%;
  margin: 0 auto;
  position: relative;
}
.flow__title{
  text-align: center;
  color: #fff;
  font-size: clamp(18px, 3vw, 25px);
}
.flow__textWrapper{
  width: min(100%, 420px);
  margin: clamp(20px, 4vw, 30px) auto 0 auto;
  display: flex;
  justify-content: space-around;
}
.flow__text {
  color: #fff;
  font-size: clamp(12px, 2vw, 14px);
  text-align: center;
  width: min(45%, 155px);
}
.flow__imgWrapper{
  margin-top: 10px;
}
.flow__pointWrapper{
  margin: 0;
  position: absolute;
  top: 67%;
  left: 0;
  width: 50%;
  font-size: clamp(12px, 2vw, 14px);
  color: #fff;
  padding-left: 15px;
}
@media (max-width: 767px) {
  .flow__inner{
    padding-bottom: 50px;
  }
  .flow__pointWrapper{
    top: 58%;
  }
}

/* advantages */
.advantages__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(50px,10vw,70px) 0 clamp(20px,4vw,30px) 0; 
}
.advantages__title--en{
  font-size: clamp(35px, 5vw, 50px);
  font-weight: bold;
  color: #f0f1f4;
}
.advantages__title--ja{
  font-size: clamp(18px, 3vw, 30px);
}
.advantages__item{
  margin-top: clamp(30px,6vw,50px);
}
.advantages__item__imgWrapper{
  margin: clamp(20px, 4vw, 40px) auto 0 auto;    
}
.advantages__item__title{
  text-align: center;
  margin: 1em 0;
  font-size: clamp(16px, 3vw, 22px);
}
.advantages__item__text{
  font-size: clamp(14px,2vw,16px);
}

/* voices */
.voices{
  background-color: var(--main-color);
}
.voices__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(50px,10vw,70px) 0; 
}
.voices__title--en{
  font-size: clamp(35px, 5vw, 50px);
  font-weight: bold;
  color: #c2c8d3;
}
.voices__title--ja{
  font-size: clamp(18px, 3vw, 30px);
  color: #fff;
}
.voices__item{
  margin-top: clamp(30px,6vw,50px);  
}
.voices__item__title{
  background-color: #fbff7b;
  width: fit-content;
  padding: 0.5em 2em;
  border-radius: 5px 5px 0 0;
  font-size: clamp(14px, 2vw, 16px);
}
.voices__item__flex{
  background-color: #fff;
  padding: clamp(10px,2vw,15px);
  border-radius: 0 5px 5px 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.voices__item__imgWrapper{
  width: 25%;
}
.voices__item__text{
  width: 73%;
  font-size: clamp(12px,2vw,14px);
}

/* serviceFlow */
.serviceFlow__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(50px,10vw,70px) 0 clamp(20px,4vw,30px) 0; 
}
.serviceFlow__title--en{
  font-size: clamp(35px, 5vw, 50px);
  font-weight: bold;
  color: #f0f1f4;
}
.serviceFlow__title--ja{
  font-size: clamp(18px, 3vw, 30px);
}
.serviceFlow__tabWrapper{
  margin-top: clamp(20px,4vw,30px);
  display: flex;
  column-gap: 10px;
}
.serviceFlow__tab{
  background-color: #fff;
  color: var(--main-color);
  border: solid 1px var(--main-color);
  width: fit-content;
  padding: 0.3em 0.5em;
  font-weight: bold;
  font-size: clamp(14px,2vw,16px);
  cursor: pointer;
}
.serviceFlow__tab.active{
  display: block;
  color: #fff;
  background-color: var(--main-color);
}
.serviceFlow__itemWrapper {
 margin-top: 10px;
  display: none;
}
.serviceFlow__itemWrapper.active {
  display: block;
}
.serviceFlow__item{
  margin-bottom: clamp(10px,2vw,15px);
  background-color: #f0f1f4;
  padding: clamp(10px,2vw,15px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.serviceFlow__item__left{
  width: 65%;
}
.serviceFlow__item__right{
  width: 33%;
}
.serviceFlow__item__head{
  display: flex;
  align-items: center;
}
.serviceFlow__item__head__num{
  width: 40px;
  height: 40px;
  background-color: var(--main-color);
  color: #fff;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: 1em;
}
.serviceFlow__item__head__title{
  font-weight: bold;
  font-size: 16px;
}
.serviceFlow__item__text{
  margin-top: 0.5em;
  font-size: clamp(12px,2vw,14px);
}

/* contact */
.contact{
  background-color: var(--main-color);
}
.contact__inner{
  width: 90%;
  margin: 0 auto;
  padding: clamp(50px,10vw,70px) 0; 
}
.contact__title--en{
  font-size: clamp(35px, 5vw, 50px);
  font-weight: bold;
  color: #c2c8d3;
}
.contact__title--ja{
  font-size: clamp(18px, 3vw, 30px);
  color: #fff;
}
.contact label{
   color: #fff;
}
.contact input,.contact textarea,.contact button{
  width: 100%;
  border-radius: 5px;
  padding: 0.5em;
  border: 0;
}
.contact input[type=submit],.contact button.wpcf7-submit{
  width: fit-content;
  margin: 0 auto;
  display: block;
  color: var(--main-color);
  font-weight: bold;
  font-size: clamp(16px, 3vw, 20px);
  padding: 0.3em 0.5em;
  user-select: none;
}
.contact span.required{
  color: #f00;
  padding-left: .5em;
}
.contact .screen-reader-response{
  display: none !important;
}
.acceptanceText.flex p{
  display: flex;
  justify-content: center;
  color: #fff;
  margin: 0;
  font-size: clamp(12px,2vw,14px);
}
.acceptanceText.flex p a{
  color: #fff !important;
}
.acceptanceText.flex .wpcf7-form-control-wrap{
  margin-right: 0.5em;
}

/* footer */
footer{
  background-color: var(--main-color);
  padding: clamp(50px,10vw,70px) 0; 
}
.footer__logoWrapper{
  width: min(70%,300px);
  margin: 0 auto;
}
.footer__copy{
  text-align: center;
  color: #fff;
  font-size: 12px;
  margin-top: 20px;
}