@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  font-family: "Noto Serif JP", system-ui;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

img {
  width: 100%;
  height: auto;
}

body {
  position: relative;
}

p, a {
  color: #333;
}

a {
  text-decoration: none;
}

#menu-icon {
  display: none;
}

nav {
  width: 100%;
  height: 100px;
  position: fixed;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.8);
}
nav h1 {
  margin: 10px 0 0 30px;
  font-size: 36px;
}
nav h1 a {
  display: contents;
}
nav h1 a span {
  display: block;
  font-size: 18px;
}

.inview {
  opacity: 0;
  transition-duration: 0.5s;
  transform: translateY(10px);
}

.inview.active {
  opacity: 1;
  transform: translateY(0px);
}

.span-container,
.checkbox {
  width: 45px;
  height: 45px;
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
}

.checkbox {
  opacity: 0;
  z-index: 100;
}

.span-container {
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  z-index: 90;
}

.span-container span {
  width: 100%;
  height: 3px;
  background: #999;
  transition: all 250ms ease-out;
  transform-origin: 0 0;
}

.checkbox:checked ~ .span-container span:nth-last-child(1) {
  transform: rotate(-45deg) translate(-1px, 0px);
}

.checkbox:checked ~ .span-container span:nth-last-child(2) {
  transform: rotate(0deg) scale(0.2, 0.2);
  opacity: 0;
}

.checkbox:checked ~ .span-container span:nth-last-child(3) {
  transform: rotate(45deg) translate(0px, -1px);
}

.nav-container {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-flow: column wrap;
  justify-content: center;
  align-items: center;
  z-index: 50;
  background-color: rgba(0, 0, 0, 0.5);
  transition: all 250ms ease-out;
  transform: translateX(-100%);
}
.nav-container a {
  text-decoration: none;
  color: white;
  font-size: clamp(1.4rem, 2.4vw, 2.2rem);
  margin: 1rem auto;
}
.nav-container a:hover {
  color: salmon;
}

.checkbox:checked ~ .nav-container {
  transform: translateX(0%);
}

.breadcrumb {
  width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding-top: 120px;
}

.breadcrumb li:not(:last-of-type)::after {
  content: "/";
  margin: 0 0.6em; /* 記号の左右の余白 */
  color: #777; /* 記号の色 */
}

footer {
  width: 100%;
  display: inline-table;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.8);
  padding-top: 50px;
}
footer .footerWrap {
  width: 1300px;
  margin: 0 auto;
  border-top: solid 2px #333;
}
footer .footerWrap h3 {
  font-size: 36px;
  text-align: center;
  display: block;
  margin-top: 30px;
}
footer .footerWrap h3 span {
  font-size: 24px;
  display: block;
}
footer .footerWrap ul {
  margin: 30px auto;
  width: 100%;
  grid-template-columns: 3fr 3fr 3fr 2fr 2fr 2fr 3fr;
  -moz-column-gap: 10px;
       column-gap: 10px;
  display: grid;
}
footer .footerWrap ul li {
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 0;
}
footer .footerWrap ul li a {
  margin: 0;
  padding: 0;
}
footer .footerWrap ul li ul {
  display: block;
  margin: 10px auto;
}
footer .footerWrap ul li ul li {
  margin: 10px auto;
}
footer .copylight {
  display: block;
  text-align: center;
  background-color: #000;
  color: #fff;
  width: 100%;
  padding: 20px 0;
}

@media (max-width: 800px) {
  nav {
    width: 100%;
    height: 100px;
    position: fixed;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.8);
    display: block;
  }
  nav h1 {
    margin: 20px 0 0 20px;
    font-size: 4vw;
    width: auto;
  }
  nav h1 a {
    display: contents;
  }
  nav h1 a span {
    display: block;
    font-size: 2.5vw;
  }
  .span-container,
  .checkbox {
    width: 45px;
    height: 45px;
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
  }
  .checkbox {
    opacity: 0;
    z-index: 100;
  }
  .span-container {
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    z-index: 90;
  }
  .span-container span {
    width: 100%;
    height: 3px;
    background: #999;
    transition: all 250ms ease-out;
    transform-origin: 0 0;
  }
  .checkbox:checked ~ .span-container span:nth-last-child(1) {
    transform: rotate(-45deg) translate(-1px, 0px);
  }
  .checkbox:checked ~ .span-container span:nth-last-child(2) {
    transform: rotate(0deg) scale(0.2, 0.2);
    opacity: 0;
  }
  .checkbox:checked ~ .span-container span:nth-last-child(3) {
    transform: rotate(45deg) translate(0px, -1px);
  }
  .nav-container {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;
    z-index: 50;
    background-color: rgba(0, 0, 0, 0.5);
    transition: all 250ms ease-out;
    transform: translateX(-100%);
  }
  .nav-container a {
    text-decoration: none;
    color: white;
    font-size: clamp(1.4rem, 2.4vw, 2.2rem);
    margin: 1rem auto;
  }
  .nav-container a:hover {
    color: salmon;
  }
  .checkbox:checked ~ .nav-container {
    transform: translateX(0%);
  }
  .breadcrumb {
    width: 96%;
    margin: 0 auto;
    padding-top: 100px;
  }
  footer {
    width: 100%;
    display: inline-table;
    margin: 0 auto;
    background-color: rgba(255, 255, 255, 0.8);
    padding-top: 50px;
  }
  footer .footerWrap {
    width: 90%;
    margin: 0 auto;
    border-top: solid 2px #333;
  }
  footer .footerWrap h3 {
    font-size: 4.5vw;
    text-align: center;
    display: block;
    margin-top: 30px;
  }
  footer .footerWrap h3 span {
    font-size: 4vw;
    display: block;
  }
  footer .footerWrap ul {
    margin: 30px auto;
    width: 100%;
    grid-template-columns: 1fr 1fr;
    -moz-column-gap: 10px;
         column-gap: 10px;
    display: grid;
  }
  footer .footerWrap ul li {
    display: flex;
    flex-wrap: wrap;
    margin: 0 0 5vw;
  }
  footer .footerWrap ul li a {
    margin: 0;
    padding: 0;
    font-size: 4vw;
  }
  footer .footerWrap ul li ul {
    display: block;
    margin: 10px auto;
  }
  footer .footerWrap ul li ul li {
    margin: 10px auto;
  }
  footer .footerWrap ul li ul li a {
    font-size: 3vw;
  }
  .copylight {
    display: block;
    text-align: center;
    background-color: #000;
    color: #fff;
    width: 100%;
    padding: 20px 0;
  }
}/*# sourceMappingURL=main.css.map */