@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Poppins&display=swap");
:root {
  --fot-cezanne: "fot-cezanne-pron", sans-serif;
  --poppins: "Poppins", sans-serif;
  --font-medium: 500;
  --font-regular: 400;
  --white: #ffffff;
  --blk: #333333;
  --gry_light: #EEEEEE;
  --gry: #A4A4A4;
  --black_complementary:#cccccc;
}

@media only screen and (max-width: 768px) {
  html {
    overscroll-behavior: none;
  }
}

#wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  padding-top: 0;
}

body {
  color: var(--blk);
}

.z-index--10 {
  position: relative;
  z-index: 10;
}

.dropdown {
  display: inline-block;
  position: relative;
  z-index: 2;
  padding: 30px 30px 23px 10px;
}
@media only screen and (max-width: 768px) {
  .dropdown {
    padding: 30px 30px 23px 30px;
  }
}
.dropdown-btn {
  position: relative;
  padding: 0 10px 0 20px;
  color: var(--blk);
  background: url("../../img/column/colon.png") center right/3px no-repeat;
  font-family: var(--poppins);
  font-weight: var(--font-regular);
  font-size: 12px;
  line-height: 22px;
  cursor: pointer;
  letter-spacing: 0.09em;
}
.dropdown-btn:focus, .dropdown-btn:hover {
  color: var(--blk);
  background-color: var(--white);
  opacity: 1;
}
@media only screen and (max-width: 768px) {
  .dropdown-btn {
    padding: 0 10px 0 0;
  }
}
.dropdown-menu-layer {
  display: none;
  position: relative;
  width: 100%;
  height: 100%;
}
.dropdown-menu-layer--show.fadein-2 {
  animation-delay: 0.2s;
  animation-duration: 0.8s;
}
.dropdown-menu {
  position: absolute;
  top: 16px;
  left: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: -moz-fit-content;
  width: fit-content;
  padding: 20px 20px 24px 20px;
  margin: 0;
  background-color: var(--gry_light);
  white-space: nowrap;
  letter-spacing: 0.09em;
}
@media only screen and (max-width: 768px) {
  .dropdown-menu {
    gap: 15px;
    left: -10px;
  }
}
.dropdown-item {
  font-family: var(--poppins);
  font-size: 12px;
  font-weight: var(--font-regular);
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.5s ease;
}
.dropdown-item:hover {
  opacity: 0.5;
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.element--hidden {
  opacity: 0;
  pointer-events: none;
  height: 0;
  overflow: hidden;
  padding: 0 !important;
}

.element--visible {
  opacity: 1;
  pointer-events: auto;
  height: auto;
}

.dropdown.modal-open {
  display: none;
}

@media only screen and (max-width: 768px) {
  .pc-only {
    display: none;
  }
}
.fadein-1 {
  animation-name: fadeInAnime;
  animation-delay: 0s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

.fadein-2 {
  animation-name: fadeInAnime;
  animation-delay: 0.6s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

.fadein-3 {
  animation-name: fadeInAnime;
  animation-delay: 1.2s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

.fadein-4 {
  animation-name: fadeInAnime;
  animation-delay: 1.8s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

.scroll-fadein-block {
  opacity: 0;
}

@keyframes fadeInAnime {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/* ヘッダー */
header.column-header {
  position: fixed;
  top: 0;
  z-index: 100;
  mix-blend-mode: difference;
  color: var(--black_complementary);
  background-color: transparent;
}
header.column-header .site-logo {
  padding: 30px 0 30px 30px;
}
header.column-header .site-logo a {
  display: block;
  width: 227px;
  height: 43px;
}
header.column-header .site-logo a:hover {
  opacity: 1;
}
@media only screen and (max-width: 768px) {
  header.column-header .site-logo a {
    width: 191px;
    height: 36px;
  }
}
header.column-header .site-logo a svg {
  width: 100%;
  height: auto;
}
header.column-header .site-logo a svg > g {
  fill: var(--black_complementary);
}
header.column-header nav.fadein {
  opacity: 0;
  animation-name: fadein;
  animation-duration: 0.3s;
  animation-timing-function: ease;
  animation-fill-mode: forwards;
}
@keyframes fadein {
  0% {
    opacity: 0;
    transform: translateY(0);
  }
  100% {
    opacity: 1;
    transform: translateY(10px);
  }
}
header.column-header nav.fadeout {
  opacity: 1;
  animation-name: fadeout;
  animation-duration: 0.3s;
  animation-timing-function: ease;
  animation-fill-mode: forwards;
}
@keyframes fadeout {
  0% {
    opacity: 1;
    transform: translateY(10px);
  }
  100% {
    opacity: 0;
    transform: translateY(0);
  }
}
header.column-header nav .menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 0 0 18px;
}
header.column-header nav .menu .menu-dot--inactive, header.column-header nav .menu .menu-dot--active {
  display: flex;
  gap: 8px;
  align-items: center;
}
@media only screen and (max-width: 768px) {
  header.column-header nav .menu .menu-dot--inactive, header.column-header nav .menu .menu-dot--active {
    height: 8px;
  }
}
header.column-header nav .menu .menu-dot--inactive::before, header.column-header nav .menu .menu-dot--active::before {
  display: block;
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 4px;
}
header.column-header nav .menu .menu-dot--inactive::before {
  background-color: inherit;
}
header.column-header nav .menu .menu-dot--active::before {
  background-color: var(--white);
  animation-name: fadeInAnime;
  animation-delay: 0s;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0;
}
header.column-header nav .menu-link {
  color: inherit;
  font-family: var(--poppins);
  font-weight: var(--font-regular);
  font-size: 12px;
  line-height: 22px;
  letter-spacing: 0.09em;
}
header.column-header nav .menu-link:hover {
  opacity: 1;
}
@media only screen and (max-width: 768px) {
  header.column-header nav .menu {
    gap: 18px;
    padding: 0 0 0 18px;
  }
}
header.column-header.modal-open {
  display: none;
}

footer.column-footer {
  display: flex;
  justify-content: space-between;
  padding: 7px 30px;
  background-color: var(--gry_light);
  letter-spacing: 0.04em;
}
footer.column-footer .menu {
  display: flex;
  gap: 15px;
}
@media only screen and (max-width: 768px) {
  footer.column-footer .menu:first-of-type {
    flex-direction: column;
    gap: 16px;
  }
}
footer.column-footer .menu > li {
  display: flex;
  align-items: center;
}
footer.column-footer .menu-link {
  display: flex;
  color: var(--blk);
  font-family: var(--poppins);
  font-weight: var(--font-regular);
  font-size: 11px;
  line-height: 18px;
  opacity: 1;
  transition: opacity 0.5s ease-in-out;
}
footer.column-footer .menu-link:hover {
  opacity: 0.5;
}
footer.column-footer .menu .menu-contact {
  display: flex;
  gap: 15px;
  align-items: center;
}
@media only screen and (max-width: 768px) {
  footer.column-footer .menu .menu-contact {
    flex-direction: column;
    align-items: flex-start;
  }
}
footer.column-footer .menu .menu-contact::before {
  display: block;
  content: "";
  width: 1px;
  height: 10px;
  background-color: var(--blk);
}
@media only screen and (max-width: 768px) {
  footer.column-footer .menu .menu-contact::before {
    width: 12px;
    height: 1px;
  }
}
@media only screen and (max-width: 768px) {
  footer.column-footer {
    flex-direction: column;
    justify-content: start;
    gap: 45px;
    padding: 40px 30px;
  }
}

footer.column-footer .menu-link {
  opacity: 1;
  transition: opacity 0.5s ease-in-out;
}
footer.column-footer .menu-link:hover {
  opacity: 0.5;
}

.column-mainContents {
  margin: 0 30px;
  padding: 250px 0 100px;
}
@media only screen and (max-width: 768px) {
  .column-mainContents {
    padding: 222px 0 100px;
  }
}

@keyframes fadeout {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}