@charset "UTF-8";

html {
  font-size: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

html.is-swup-transitioning {
  scroll-behavior: auto;
}

body {
  color: #1f1f1f;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 400;
}

img {
  max-width: 100%;
  vertical-align: bottom;
}

li {
  list-style: none;
}

a {
  color: #1f1f1f;
  text-decoration: none;
  transition: all .3s ease;
}

a:hover {
  opacity: 0.7;
}

iframe {
  vertical-align: bottom;
}

main {
  padding-top: 80px;
}

/* //////////swup////////// */
.transition-fade {
  opacity: 1;
  transition: opacity .5s ease;
}

html.is-animating .transition-fade {
  opacity: 0;
}

/* //////////header////////// */
#header {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #fff;
  padding: 0 20px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
}

#header .logo {
  width: 100%;
  max-width: 220px;
  line-height: 0;
}

#header .logo a {
  display: block;
}

#header .navi .menu {
  display: flex;
  align-items: center;
  font-size: 14px;
}

#header .navi .menu>li {
  margin-left: 40px;
}

#header .navi .menu .menu-first {
  position: relative;
}

#header .navi .menu .menu-first span {
  cursor: pointer;
}

#header .navi .menu .menu-first span::after {
  content: '';
  width: 8px;
  height: 8px;
  border-top: 1px solid #1f1f1f;
  border-right: 1px solid #1f1f1f;
  margin: 0 auto;
  transform: rotate(135deg);
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  pointer-events: none;
}

#header .navi .menu .menu-first span:hover::after {
  animation: arrow-bounce 1.5s ease-in-out infinite;
}

@keyframes arrow-bounce {
  0% {
    transform: translateY(0) rotate(135deg);
    animation-timing-function: ease-in;
  }

  50% {
    transform: translateY(8px) rotate(135deg);
    animation-timing-function: ease-out;
  }

  100% {
    transform: translateY(0) rotate(135deg);
  }
}

#header .navi .menu .menu-first .menu-second {
  width: 140px;
  background-color: #fff;
  padding: 10px 20px;
  position: absolute;
  top: 50px;
  left: 0;
  display: none;
}

#header .navi .menu .menu-first .menu-second li {
  margin-bottom: 10px;
}

#header .navi .menu .menu-contact a {
  background-color: #1f1f1f;
  border-radius: 30px;
  color: #fff;
  display: block;
  font-weight: 500;
  padding: 8px 30px;
  text-align: center;
}

#header .mask {
  display: none;
}

/* //////////page header////////// */
.page-header {
  margin-bottom: 80px;
  position: relative;
}

.page-header .img {
  height: 100%;
}

.page-header .img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.page-header .page-title-area {
  width: 100%;
  max-width: 400px;
  height: 100%;
  align-items: center;
  background-color: rgba(51, 51, 51, 0.9);
  color: #fff;
  padding: 0 4%;
  position: absolute;
  top: 0;
  left: 0;
}

.page-header .page-title-area .page-title .en {
  display: block;
  font-size: 46px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.page-header .page-title-area .page-title .ja {
  display: block;
  font-size: 14px;
  font-weight: 400;
}
.head-text {
  font-size: 15px;
  line-height: 2;
  padding: 0 20px;
  margin-bottom: 80px;
  text-align: center;
}

/* //////////footer////////// */
#footer {
  display: flex;
  justify-content: space-between;
  background-color: #1f1f1f;
  color: #fff;
  padding: 80px 5%;
}

#footer a {
  color: #fff;
}

#footer .menu-area {
  width: 65%;
  display: flex;
  justify-content: flex-end;
}

#footer .menu-area .menu-col {
  width: 100%;
  max-width: 130px;
}

#footer .menu-area .menu-col .menu-title {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 30px;
}

#footer .menu-area .menu-col .menu-list li {
  font-size: 14px;
  margin-bottom: 20px;
}

#footer .menu-area .menu-col .menu-list li::before {
  content: '-';
  margin-right: 10px;
}




/* /* /////////////////////////////////////////// */
/* //////////tablet////////// */
/* ////////////////////////////////////////////// */
@media screen and (max-width: 1024px) {
  html {
    scroll-padding-top: 60px;
  }

  /* //////////header////////// */
  main {
    padding-top: 60px;
  }

  #header {
    height: 60px;
  }

  #header .logo {
    max-width: 180px;
  }

  /* //////////hamburger menu////////// */
  #header .navi {
    width: 80%;
    height: 100vh;
    background-color: #fff;
    position: fixed;
    top: 0;
    left: -120%;
    z-index: 20;
    transition: all .6s ease;
  }

  #header .navi.active {
    left: 0;
  }

  #header .navi .menu {
    width: 100%;
    height: 100vh;
    flex-direction: column;
    padding: 60px 0;
    overflow: auto;
  }

  #header .navi .menu>li {
    width: 100%;
    border-top: 1px solid #1f1f1f;
    margin-left: 0;
  }

  #header .navi .menu>li a {
    width: 100%;
    display: block;
    padding: 20px;
  }

  #header .navi .menu-first span {
    display: block;
    padding: 20px;
  }

  #header .navi .menu .menu-first span::before {
    content: '';
    width: 15px;
    height: 1px;
    background-color: #1f1f1f;
    position: absolute;
    top: 30px;
    right: 20px;
  }

  #header .navi .menu .menu-first span::after {
    width: 1px;
    height: 15px;
    background-color: #1f1f1f;
    position: absolute;
    border: none;
    transform: none;
    position: absolute;
    top: 23px;
    right: 26px;
    left: auto;
  }

  #header .navi .menu .menu-first span:hover::after {
    animation: none;
  }

  #header .navi .menu .menu-first span.active::after {
    content: none;
  }

  #header .navi .menu .menu-first .menu-second {
    width: 100%;
    position: static;
    padding: 0 0 0 40px;
  }

  #header .navi .menu .menu-first li {
    border-top: 1px solid #eee;
  }

  #header .navi .menu .menu-contact {
    padding: 30px 0;
  }

  #header .navi .menu .menu-contact a {
    max-width: 160px;
    margin: 0 auto;
  }

  /* //////////hamburger menu button////////// */
  #header .hamburger {
    width: 50px;
    height: 50px;
    cursor: pointer;
    position: fixed;
    top: 5px;
    right: 10px;
    z-index: 30;
  }

  #header .hamburger span {
    width: 30px;
    height: 1px;
    background-color: #1f1f1f;
    display: inline-block;
    position: absolute;
    left: 10px;
    transition: all .4s ease;
  }

  #header .hamburger.active span {
    background-color: #fff;
  }

  #header .hamburger span:nth-of-type(1) {
    top: 16px;
  }

  #header .hamburger span:nth-of-type(2) {
    top: 25px;
  }

  #header .hamburger span:nth-of-type(3) {
    top: 34px;
  }

  #header .hamburger.active span:nth-of-type(1) {
    top: 24px;
    transform: rotate(-45deg);
  }

  #header .hamburger.active span:nth-of-type(2) {
    opacity: 0;
  }

  #header .hamburger.active span:nth-of-type(3) {
    top: 24px;
    transform: rotate(45deg);
  }

  /* ///mask/// */
  #header .mask.active {
    width: 100%;
    height: 100%;
    background: #000;
    display: block;
    opacity: 0.8;
    position: fixed;
    top: 0;
    left: 0;
  }
}


/* ////////////////////////////////////////////// */
/* //////////sp////////// */
/* ////////////////////////////////////////////// */
@media screen and (max-width: 767px) {

  /* //////////footer////////// */
  #footer {
    flex-direction: column-reverse;
    padding: 60px 20px;
  }

  #footer .info-area {
    width: 100%;
  }

  #footer .menu-area {
    width: 100%;
    justify-content: center;
    margin-bottom: 40px;
  }

  #footer .info-area {
    text-align: center;
  }

  #footer .info-area .logo {
    margin: 0 auto 30px;
  }

  .page-header {
    margin-bottom: 40px;
  }

  .page-header .img img {
    height: 240px;
  }

  .page-header .page-title-area {
    height: 70px;
    top: auto;
    bottom: 0;
  }

  .page-header .page-title-area .page-title .en {
    font-size: 24px;
  }

  .page-header .page-title-area .page-title .ja {
    font-size: 12px;
  }

  .pc {
    display: none;
  }

  .head-text {
    margin-bottom: 40px;
  }
}