/* CSS Document */
:root {
  --viewport-width: 375;
  --base-unit: 100vw;
}
@media screen and (min-width: 641px) {
  :root {
    --viewport-width: 1;
    --base-unit: 1px;
  }
}

#contents {
  background-color: #fff !important;
  color: #000 !important;
}

@media screen and (min-width: 641px) {
  #main {
    padding-top: 44px !important;
  }
}
@media screen and (max-width: 640px) {
  #main {
    padding: 0;
  }
}

.sns-wrap {
  display: none;
}

.wow {
  opacity: 0;
}
.wow.gr4mono_catch_inner {
  opacity: 1;
}

.gr4mono-top {
  background: #000b00;
  color: #fff;
}
.gr4mono-top img {
  width: 100%;
  max-width: fit-content;
  height: auto;
}
.gr4mono_wrapper {
  max-width: 804px;
  margin: 0 auto;
  padding: 0 10px;
  box-sizing: content-box !important;
}
@media screen and (max-width: 640px) {
  .gr4mono_wrapper {
    max-width: calc(304 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_btns {
  display: flex;
  flex-wrap: wrap;
  gap: 80px 40px;
  justify-content: center;
}
@media screen and (max-width: 640px) {
  .gr4mono_btns {
    gap: calc(24 / var(--viewport-width) * var(--base-unit)) 0;
  }
}
.gr4mono_btns_btn {
  width: 100%;
}
@media screen and (max-width: 640px) {
  .gr4mono_btns_btn {
    max-width: calc(300 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_btns_btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 21px 10px;
  border: 1px solid #cccccc;
  color: #cccccc !important;
  font-size: 18px;
  font-weight: 600;
}
@media screen and (max-width: 640px) {
  .gr4mono_btns_btn a {
    padding: 19px 10px;
    font-size: calc(16 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_mokuji .gr4mono_btns_btn a {
  border-color: #fff;
  color: #fff !important;
}
.gr4mono_btns_btn a:hover {
  background: #fff;
  color: #2b2b2b !important;
}
@media screen and (max-width: 640px) {
  .gr4mono_btns_btn-gallery a {
    flex-wrap: wrap;
    font-size: calc(12 / var(--viewport-width) * var(--base-unit));
    padding: 15px 10px;
  }
}
@media screen and (max-width: 640px) {
  .gr4mono_btns_btn-gallery .en {
    display: block;
    width: 100%;
    text-align: center;
    font-size: calc(14 / var(--viewport-width) * var(--base-unit));
    margin-bottom: 0.3em;
  }
}
.gr4mono_btns_btn-gallery .name {
  position: relative;
  display: inline-block;
  padding-left: 1em;
  margin-left: 1em;
}
@media screen and (max-width: 640px) {
  .gr4mono_btns_btn-gallery .name {
    padding-left: 0;
    margin-left: 0;
  }
}
.gr4mono_btns_btn-gallery .name:before {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  display: inline-block;
  width: 1px;
  height: calc(100% - 0.4em);
  background: #cccccc;
}
@media screen and (max-width: 640px) {
  .gr4mono_btns_btn-gallery .name:before {
    display: none;
  }
}
.gr4mono_btns_btn-gallery .ttl {
  margin-left: 0.5em;
}
@media screen and (min-width: 641px) {
  .gr4mono_btns-mokuji .gr4mono_btns_btn {
    max-width: 300px;
  }
}
.gr4mono_fv {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  text-align: center;
}
@media screen and (min-width: 641px) {
  .gr4mono_fv {
    position: relative;
  }
}
.gr4mono_fv figure {
  position: relative;
}
.gr4mono_fv figure figcaption {
  position: absolute;
  right: 8px;
  bottom: 8px;
  font-size: 12px;
  color: #fff;
}
@media screen and (max-width: 640px) {
  .gr4mono_fv figure figcaption {
    font-size: calc(12 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_fv img {
  max-width: none;
}
.gr4mono_catch {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: #2b2b2b;
}
@media screen and (min-width: 641px) {
  .gr4mono_catch {
    padding: 160px 0;
  }
}
@media screen and (max-width: 640px) {
  .gr4mono_catch {
    padding: calc(40 / var(--viewport-width) * var(--base-unit)) 0;
  }
}
.gr4mono_catch_inner.animated .gr4mono_catch_logo {
  animation: fadeIn 2s ease 0s forwards;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_inner.animated .gr4mono_catch_logo {
    animation: fadeIn 2s ease 0.6s forwards;
  }
}
.gr4mono_catch_inner.animated .gr4mono_catch_camera .obj {
  animation: fadeIn 2s ease 0s forwards;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_inner.animated .gr4mono_catch_camera .obj {
    animation: fadeIn 2s ease 1.2s forwards;
  }
}
.gr4mono_catch_inner.animated .gr4mono_catch_camera .txt {
  animation: fadeIn 1s ease 0.6s forwards;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_inner.animated .gr4mono_catch_camera .txt {
    animation: fadeIn 2s ease 1.8s forwards;
  }
}
.gr4mono_catch_logo {
  opacity: 0;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_logo {
    --wow-delay: 0.5s !important;
  }
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_logo img {
    width: 97px;
    width: calc(97 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_catch_camera {
  margin-top: 90px;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_camera {
    margin-top: calc(25 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_catch_camera .obj {
  opacity: 0;
}
.gr4mono_catch_camera .obj img {
  max-width: 336px;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_camera .obj img {
    width: calc(190 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_catch_camera .txt {
  margin-top: 15px;
  opacity: 0;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_camera .txt {
    margin-top: calc(10 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_catch_camera .txt img {
  vertical-align: bottom;
}
@media screen and (max-width: 640px) {
  .gr4mono_catch_camera .txt img {
    width: calc(160 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_section {
  padding-top: 96px;
  padding-bottom: 200px;
}
@media screen and (max-width: 640px) {
  .gr4mono_section {
    padding: calc(48 / var(--viewport-width) * var(--base-unit)) 0 calc(144 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_section_txts {
  margin-top: 88px;
  margin-bottom: 80px;
  font-size: 14px;
  line-height: 2;
}
@media screen and (max-width: 640px) {
  .gr4mono_section_txts {
    margin-top: calc(40 / var(--viewport-width) * var(--base-unit));
    margin-bottom: calc(40 / var(--viewport-width) * var(--base-unit));
    font-size: calc(13 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_section_txts_h2 {
  font-size: 20px;
}
@media screen and (max-width: 640px) {
  .gr4mono_section_txts_h2 {
    font-size: calc(16 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_section_txts > * {
  margin-top: 1.5em;
}
@media screen and (max-width: 640px) {
  .gr4mono_section_txts > * {
    margin-top: 1em;
  }
}
.gr4mono_section_txts > *:first-child {
  margin-top: 0;
}
.gr4mono_section_txts .name {
  margin-top: 64px;
  font-size: 20px;
  text-align: right;
}
@media screen and (max-width: 640px) {
  .gr4mono_section_txts .name {
    margin-top: calc(40 / var(--viewport-width) * var(--base-unit));
    font-size: calc(16 / var(--viewport-width) * var(--base-unit));
  }
}
.gr4mono_imgs {
  display: flex;
  flex-direction: column;
  gap: 96px 0;
}
@media screen and (max-width: 640px) {
  .gr4mono_imgs {
    gap: calc(48 / var(--viewport-width) * var(--base-unit)) 0;
    margin: 0 auto;
  }
}
.gr4mono_interval {
  text-align: center;
}
.gr4mono_interval img {
  max-width: none;
}
.gr4mono_mokuji {
  padding-top: 115px;
  padding-bottom: 115px;
  background: #333333;
  color: #cccccc;
}
@media screen and (max-width: 640px) {
  .gr4mono_mokuji {
    padding: calc(40 / var(--viewport-width) * var(--base-unit)) 0;
  }
}/*# sourceMappingURL=style.css.map */