@charset "UTF-8";
/* checkbox non-visible */
#open{
  display: none;
}

/*-- 770px Over landscape --*/
@media screen and (min-aspect-ratio: 127000/100000) and (min-width: 770px){
/* PC non-visible */
  .scroll,.side{
    display: none;
  }

/* PC scroll-delete-area */
  .scroll-delete-area-top{
    position: fixed;
    top: 0;
    left: min(50% - 1px,100% - 72.5svh);
    height: 5svh;
    width: calc(67.5svh + 2.5svh + 1px);
    background-color: #F2F0ED;
    z-index: 98;
  }

  .scroll-delete-area-under{
    position: fixed;
    bottom: 0;
    left: min(50% - 1px,100% - 72.5svh);
    height: 5svh;
    width: calc(67.5svh + 2.5svh + 1px);
    background-color: #F2F0ED;
    z-index: 98;
  }

  .adjust{
    height: 5svh;
  }

/* PC scroll area */
  .main{
    height: calc(100dvh - 10svh - 2px);

    margin-bottom: 1px;
    margin-left: min(50%,100% - 72.5svh);
    width: 67.5svh;
    object-fit: cover;
  }

/* PC title under line */
  .title-line{
    position: fixed;
    bottom: 13.5svh;
    left: max(2svh,50% - 83svh);
    width: 50svh;
    height: 1px;
    background-color:  #323232;
  }
}

/*-- 770px Over portrait --*//*-- 770px Under --*/
@media screen and (max-aspect-ratio: 126999/100000) and (min-width: 770px),(max-width: 769.8px) {
/* mobile non-visible */
  .waku,.head,.title,.url,.copyright{
    display: none;
  }

/* mobile scroll-delete-area */
  .right-line{
    position: fixed;
    top: 0;
    left: 21px;
    height: 21px;
    width: 100%;
    background-color: #F2F0ED;
    z-index: 98;
  }
  .under-line{
    position: fixed;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #F2F0ED;
    z-index: 98;
  }

/* mobile scroll area */
  .scroll{
    position: absolute;
    top: 21px;
    height: calc(100dvh - 20.5px);
  }

/* mobile logo */
  .logo-mobile{
    position: fixed;
    top: 40px;
    left: 36px;
    height: 54px;
  }

/* mobile menu */
  .nav-mobile{
    height: 123px;
    padding-top: 109px;
    padding-left: 36px;
  }

/* mobile appeal area */
  .main-mobile{
    padding-top: 50px;
    padding-left: 36px;
  }

/* mobile top line */
  .top-line{
    position: fixed;
    top: 20px;
    left: 0;
    height: 1px;
    width: 100%;
    background-color:  #323232;
    z-index: 99;
  }

/* mobile left line */
  .left-line{
  position: fixed;
  top: 0;
  left: 20px;
  height: 100%;
  width: 1px;
  background-color: #323232;
  z-index: 99;
  }

/* mobile title under line */
  .mobile-title-line{
  position: absolute;
  top: 135px;
  left: 9px;
  height: 1px;
  width: calc(100% - 25px);
  background-color:  #323232;
  }

/* mobile copyright */
  .copy-mobile{
    height: 21px;
    text-align: right;
    border-top: 1px solid #323232;
  }
  .copy-mobile img{
    height: 13px;
    padding-top: 5px;
    padding-right: 14px;
  }

/* toggle menu line */
  .menu-btn {
    display: block;
    position: fixed;
    top: 24px;
    right: 16px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 100;
  }

/* toggle menu position */
  .menu-btn span {
    position: absolute;
    width: 100%;
    height: 1px;
    background: #323232;
    transition: 0.5s;
  }

/* toggle menu line spacing */
  .top-bar {top: calc(40% - 2px / 2);} 
  .center-bar {top: calc(50% - 2px / 2);} 
  .under-bar {top: calc(60% - 2px / 2);} 

/* toggle menu click after */
  #open:checked ~ .menu-btn > .top-bar {
    top: calc(50% - 2px / 2);
    transform: rotate(22.5deg);
    background: #F2F0ED;
  }
  #open:checked ~ .menu-btn > .center-bar {
    opacity: 0; 
  }
  #open:checked ~ .menu-btn > .under-bar {
    top: calc(50% - 2px / 2);
    transform: rotate(-22.5deg);
    background: #F2F0ED;
  }

/* toggle menu area */
  .whitehead {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100dvh;
    opacity: 0;
    visibility: hidden;
    z-index: 99;
  }

/* visible menu click after */
  #open:checked ~ .whitehead {
    opacity: 1;
    visibility: visible;
    transition: 0.6s;
  }

  /* toggle copyright */
  .copy-toggle{
    position: absolute;
    bottom: 7px;
    right: 14px;
    height: 8px;
  }
}