html {
  font-size: clamp(14px, 1.6vw, 18px);
    font-weight: normal;
    
}
html, body {
    margin: 0;
    padding: 0;
    line-height: 1.9;
    background-color: #F6F6F6;
    scroll-behavior: smooth;
  }
  body{
  font-family: 'M PLUS 1p', sans-serif;
  opacity: 0;
  animation: fadeInBody 1.2s ease-out forwards;
  }
  
@keyframes fadeInBody {
  to {
    opacity: 1;
  }
}
li{
    list-style: none;
}
p, li {
  font-size: 1rem;
  font-weight: normal;
}
br.sp_block{
    display: none
}

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

br.sp_block{
    display: block;
}
}
img{
    width: 100%;
}
.padding{
    padding:0 10vw;
}
h1,h2,h3,h4{
    font-weight: normal;
}
.flex,
.flex-rev{
    display: flex;
    justify-content: center;
    align-items: center;
    gap:10vw;
}
.flex .flex-box{
    flex: 1;
}
@media screen and (max-width: 768px) {

.padding{
    padding:0 5vw;
}
.flex{
    flex-direction: column;
}

.flex-rev{
    
    flex-direction: column-reverse;
}
}
p.font-small{
    font-size: 12px;
}

p.font-large{
    font-size: 1.5rem;
}
.wrap_ttl{
    padding-top: 10vw;
    margin-bottom: 5vw;

}
.wrap_ttl_margin{
    padding:10vw 0 5vw;
}

@media screen and (max-width: 768px) {
 
.wrap_ttl{
    padding-top: 30vw;
}
.wrap_ttl_margin{
    padding:40vw 0 5vw;
}
p.font-large{
    font-size: 1.1rem;
}
}

.wrap_ttl img{
    max-width: 400px;
}
a.logo img {
  width: 130px;
  position: fixed;
  left: 30px;
  top: 30px;
  z-index: 9999;
  transition: top 0.7s ease, width 0.7s ease;
}
a.logo.scrolled img {
  width: 100px;
  transition:all ease 0.7s;
}

@media screen and (max-width: 768px) {
    
a.logo img {
  width: 120px;
}
a.logo.scrolled img {
  width: 90px;
}

}
section h1{
    font-size:1rem;
    font-weight: normal;
    position: relative;
    padding-left: 80px;
    margin-bottom: 5vw;
}
section h1:before{
    content:"";
    width: 60px;
    height: 1px;
    background-color: #000;
    position: absolute;
    left: 0;
    top:50%;
    transform: translateY(-50%);
}
/*****************/
a:hover{
  filter: brightness(1.2);
}
button{
    background-color: none;
}
/*****************/
a.btn_black {
    max-width: 270px;
    color: #3a3937;
    padding: .8rem 0;
    border-radius: 50px;
    display: block;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 0;
    transition:  0.9s ease-in-out;
    margin-top: 5vw;
    background-color: #F6F6F6;
    border:solid #3a3937 1px
}

a.btn_black::before {
    content: "";
    width: 100%;
    height: 100%;
    background-color: #e8e5e0;
    position: absolute;
    left: -100%;
    top: 0;
    border-radius: 50px;
    transition: left 0.9s ease-in-out;
    z-index: -1;
}

a.btn_black:hover::before {
    left: 0;
}

a.btn_black:hover {
    color: #3a3937;
    transition:  0.9s ease-in-out;
    border:solid #e8e5e0 1px
}

@media screen and (max-width: 768px){
    
a.btn_black {margin: 0 auto;
}

}
/*****/
footer{
    background-color: #d4d2cf;
    padding: 10vw;
    position: relative;
}

@media screen and (max-width: 768px){
    footer{
    padding: 20vh 5vh 5vh;
}
}
footer .footer-top,
footer .footer-right{
    padding: 0 5vw;
}
footer .footer-top img{
    max-height: 100px;
}
footer .footer-top p,
footer .footer-bottom p,
footer .footer-bottom a{
    font-size: smaller;
    margin:0
}

footer .footer-top p{
    text-align: center;
    margin-bottom: 4vw;
}
footer .footer-top{
    padding-top: 4vw;
    border-bottom:1px solid #2c2b29
}
footer .footer-bottom{
    padding-top: 3vw;
}
footer .footer-bottom-right{
    display: flex;
    gap:0 20px;
    text-align: right;
    justify-content: flex-end;
}
@media screen and (max-width: 768px) {

}