body{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
}


/* .wrapper {

} */
body {
  font-family:"Unbounded","M PLUS 1", sans-serif;
  font-weight:500;
  font-style: normal;
  color: #3d3d3d;

  background-image: url(../img/bg-yellow.png);
  background-attachment: fixed;
  letter-spacing: 0.05rem;
  line-height: 1.5;
  position: relative;
}
/* ================================================================== */
header {
    border-bottom: 3px solid #fff;
}

header .header-inner {
    max-width: 1000px;
}




/* -----
    main
    ----- */

main {
  max-width: 1000px;
  margin: 0 auto;
} 


/* =================================== */

.fv {
  position: relative;
  height: 100vh;
  overflow: hidden; 
}

.blue {
  background-color: #155882;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tori {
  text-align: center;
}


.tori img {

  max-width: 60%;
}

.slide-tori {
  position: absolute;
  width: 100%;
  /* height: 100％; */
  object-fit: contain;
  animation: slideIn 2.25s ease;
}


@keyframes slideIn {
  0% {
    top: -200%;
  }
  70% {
    top: -80%;
  }
  100% {
    top: 0%; 
  }
}


/* =============================================== */

main .profile {
  margin: 0 auto;
  text-align: center;
  background-color: #F7F7F7;
  padding: 80px 80px;
  
}

main .prof-img img {
  max-width: 270px;
}

main .prof-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  margin-bottom: 80px;
}

main .prof-text h2 {
  font-size: 64px;
  margin-bottom: 40px;
  font-weight: bold;
}

main .prof-text h3 {
  font-size: 32px;
  margin-bottom: 30px;
  font-weight: bold;
}

main .prof-text p {
  font-size: 24px;
}


main .prof-text .prof-txt01 {
  margin-bottom: 30px;
}

main .top-prof-btn a{
  color: #155882;
  border-radius: 15px;
  padding: 16px 100px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  
  background-color: #155882;
  position: relative;
  overflow: hidden;
  color: #fff;

  border-radius: 15px;
  max-width: 200px;
  padding: 10px 80px;
  font-size: 20px;
}

main .top-prof-btn a::before {
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	left: 25px;
	width: 0;
	height: 0;
	margin-top: -5px;
	border: 5px solid transparent;
	border-left: 5px solid #fff;
}

main .top-prof-btn a:hover {
  color: #3d3d3d;
  transition: .3s;
  background: #f3b71a;
}


main .top-prof-btn a:hover::before {
  left: 30px;
}


  /* in-nav */
main .top-in-nav {
  padding-top: 80px;
  padding-bottom: 60px;
  background-color: #739BB4;
  display: flex;
  justify-content: center;
  align-items: end;
  gap: 40px;

}

main .in-nav {
  position: relative;
  display: inline-block;
  padding: 7px 10px;
  min-width: 120px;
  max-width: 100%;
  color: #555;
  background: #fff;
  border-radius: 15px;
}

.in-nav:before {
  content: "";
  position: absolute;
  top: 80%;
  left: 100%;
  margin-top: -25px;
  border: 15px solid transparent;
  border-left: 15px solid #fff
}

main .in-nav li {
  padding: 30px 60px;
  text-align: center;
  cursor: pointer;
}

main .in-nav li a {
    font-size: 30px;
}

main .in-nav li a:hover {
  color: #f3b71a;
  transition: .3s;
}

main .in-nav-img {
  text-align: center;
}

main .yaa img{
  max-width: 70px;
}

main .top-tori img {
  max-width: 360px;
}
footer {
  max-width: 1000px;
  background-color: #739BB4;
  margin: 0 auto;
  color: #fff;
  padding-bottom: 30px;
}

footer .copylight {
  text-align: center;
}


@media screen and (max-width:768px) {
  
/* ==================================================
    main
  =================================================== */

  /* prof */

  main .prof-img img{
  max-width: 200px;
}

main .prof-box {
  /* gap: 40px; */
  flex-wrap: wrap;
}

main .prof-text h2 {
  font-size: 50px;
  margin-bottom: 20px;
  text-align: center;
}

main .prof-text h3 {
  font-size: 28px;
}

 main .prof-text p {
  font-size: 18px;
} 

main .prof-text .prof-txt01 {
  margin-bottom: 20px;
}

main .top-prof-btn a {
  max-width: 180px;  
  padding: 10px 60px;
  font-size: 16px;
}

  /* in-nav */

main .top-in-nav {
  flex-wrap: wrap;
  padding-top: 50px;
}


main .yaa img{
  max-width: 50px;
}

main .in-nav {
  position: relative;
  display: inline-block;
  padding: 20px 10px;
  min-width: 120px;
  max-width: 100%;
  color: #555;
  background: #fff;
}



main .in-nav:before {
  content: "";
  position: absolute;
  top: 108%;
  left: 50%;
  margin-left: -15px;
  border: 15px solid transparent;
  border-top: 15px solid #fff;
}

main .in-nav li {
  padding: 20px 60px;
  text-align: center;
}

main .yaa {
  display: none;
}

}