@charset "utf-8";


/* ---------------------------------------------------------------------------------------------

　   MV

--------------------------------------------------------------------------------------------- */

#mv {
  position: relative;
  z-index: 4;
}
.mv_fixed {
  display: none;
}
#mv_inner {
  position: relative;
  z-index: 4;
}
#mv .p-fv__img {
  position: relative;
  z-index: 2;
  width: 100%;
}
#mv .p-fv__img picture {
  width: 100%;
  height: 100%;
}
.mv_title {
  position: absolute;
  z-index: 5;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.mv_copy_char {
  display: inline-block;
  line-height: 1;
}
.mv_copy_line {
  display: block;
  line-height: 1.3;
}

@media only screen and ( max-width : 767px ) {
  #mv {
  }
  .mv_title {
    padding: 3rem 1.5rem;
  }
  .mv_title .mv_copy_title {
    font-size: 5.5rem;
    margin-bottom: 2.5rem;
    line-height: 1.4;
    letter-spacing: .05em;
  }
  .mv_copy_text {
    font-size: 2.2rem;
    line-height: 2em;
    letter-spacing: .075em;
  }
}
@media only screen and (max-width: 767px) and (min-height: 740px) {

}
@media print, screen and ( min-width : 768px ) {
  .mv_fixed {
    display: block;
    position: fixed;
    top: 7rem;
    left: 0;
    z-index: 0;
    width: 100%;
    height: calc(100vh - 7rem);
    height: calc(100svh - 7rem);
    pointer-events: none;
    opacity: 1;
    visibility: visible;
  }
  .mv_fixed_img,
  .mv_fixed_img picture {
    width: 100%;
    height: 100%;
  }
  .mv_fixed_img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  #mv {
    position: relative;
    z-index: 2;
  }
  #mv .p-fv__img {
    display: none;
  }
  .mv_title {
    position: relative;
    z-index: 1;
    min-height: calc(100vh - 7rem);
    min-height: calc(100svh - 7rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 4vw;
  }
  .mv_title .mv_copy_title {
    font-size: 6.59vw;
    letter-spacing: .15em;
    line-height: 1.3;
    margin-bottom: 3vw;
  }
  .mv_copy_text {
    font-size: 2vw;
    letter-spacing: .15em;
    line-height: 2em;
  }
}



/* ---------------------------------------------------------------------------------------------

　   FEATURE

--------------------------------------------------------------------------------------------- */
#feature {
  position: relative;
  overflow: hidden;
}
.feature_list {
  margin-top: 4rem;
}
.feature_box {
  background: var(--subColor);
  position: relative;
}
.feature_box + .feature_box {
  margin-top: 5rem;
}

.feature_num {
  line-height: 1;
  color: rgba(190,145,30,.2);
  position: absolute;
}
.feature_img {
  overflow: hidden;
}
.feature_img img {
  display: block;
  width: 100%;
  height: auto;
}
.feature_tit {
  letter-spacing: .1em;
  font-weight: 500;
  position: relative;
  padding-bottom: .7em;
}
.feature_tit:after {
  content: "";
  left: 0;
  bottom: 0;
  background: var(--black);
  height: 1px;
  width: 4rem;
  position: absolute;
}
.feature_txt {
  line-height: 2em;
  margin: 0;
}

@media only screen and ( max-width : 767px ) {
  #feature {
  }
  .feature_list {
    margin-top: 3rem;
  }
  .feature_box {
    padding: 2rem;
  }
  .feature_box + .feature_box {
    margin-top: 5rem;
  }
  .feature_num {
    font-size: 8rem;
    left: .2em;
    top: -.5em;
  }
  .feature_box_body {
  }
  .feature_img {
    margin-bottom: 2rem;
  }
  .feature_img img {
    max-width: 12rem;
    margin: 0 auto;
  }
  .feature_tit {
    font-size: 2rem;
    margin: 0 0 1.2rem;
  }
}
@media print, screen and ( min-width : 768px ) {
  #feature {
    position: relative;
    z-index: 2;
    background: transparent;
  }
  #feature .container {
    position: relative;
    z-index: 1;
  }
  #service,
  #flow,
  #contact,
  #footer {
    position: relative;
    z-index: 3;
  }
  #service {
    background: #fff;
  }
  .feature_list {
    display: flex;
  }
  .feature_box {
    width: 90rem;
    margin-right: 5rem;
    flex-shrink: 0;
    padding: 6rem;
  }
  .feature_box:last-child {
    margin-right: 0;
  }
  .feature_box + .feature_box {
    margin-top: 0;
  }
  .feature_num {
    font-size: 13rem;
    right: .2em;
    top: -.5em;
  }
  .feature_box_body {
    align-items: center;
    gap: 5rem;
  }
  .feature_img {
    flex: 0 0 20%;
    max-width: none;
    border-radius: 1.5rem;
  }
  .feature_detail {
    flex: 1;
    min-width: 0;
  }
  .feature_tit {
    font-size: 2.8rem;
    margin: 0 0 2rem;
  }
  .feature_txt {
    font-size: 1.8rem;
  }
}


/* ---------------------------------------------------------------------------------------------

　   SPLIT SECTION (SERVICE / PRICE / OFFICE)

--------------------------------------------------------------------------------------------- */
#price,
#office {
  background: var(--bgColor);
}

.split_section_inner {
  display: flex;
  align-items: stretch;
}
.split_section--reverse .split_section_inner {
  flex-direction: row-reverse;
}
#office {
  --split-img-width: 58vw;
}
.split_section_img {
  flex: 0 0 var(--split-img-width, 50vw);
  width: var(--split-img-width, 50vw);
}
.split_section_img picture,
.split_section_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split_section_img picture {
  height: 100%;
}
.split_section_content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split_section_txt {
  margin: 0;
  line-height: 2em;
  letter-spacing: .05em;
}
.office_links {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #B3BECB;
}
#office .split_section_content {
  justify-content: flex-start;
}
#office .office_links {
  margin-top: auto;
}
.office_link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid #B3BECB;
  color: var(--black);
  text-decoration: none;
  letter-spacing: .05em;
}
.office_link:hover {
  opacity: 1;
}
.office_link .ico_arrow img {
  height: 1.2rem;
}

@media only screen and ( max-width : 767px ) {
  .split_section_inner,
  .split_section--reverse .split_section_inner {
    flex-direction: column;
  }
  .split_section_img {
    flex: none;
    width: 100%;
    aspect-ratio: 4 / 3;
  }
  .split_section_content {
    padding: 4rem 1.5rem 5rem;
  }
  .split_section .sec_head {
    margin-bottom: 3rem;
  }
  .split_section_txt {
    font-size: 1.4rem;
    margin-bottom: 3rem;
  }
  .office_link {
    padding: 1.6rem 0;
    font-size: 1.5rem;
  }
  #service {
    padding-top: 0;
  }
  #office {
    padding: 0;
  }
  #service .split_section_content {
    padding-bottom: 0;
  }
  #price .split_section_content {
    padding-top: 0;
    padding-bottom: 0;
  }
  #price .split_section_img img {
    width: 90%;
  }
}
@media print, screen and ( min-width : 768px ) {
  #service .split_section_inner,
  #office .split_section_inner {
    max-height: 80rem;
    align-items: stretch;
  }
  #service .split_section_img,
  #office .split_section_img {
    max-height: 80rem;
    min-height: 0;
    overflow: hidden;
  }
  #service .split_section_content,
  #office .split_section_content {
    overflow: hidden;
  }
  #price .split_section_inner {
    align-items: center;
  }
  #price .split_section_img {
    align-self: center;
    height: auto;
  }
  #price .split_section_img img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
  .split_section_content {
    padding: 8rem 4vw 8rem 4vw;
  }
  #price {
    --split-img-width: 42vw;
    border-bottom: 1px solid #B3BECB;
  }
  #office .split_section_content {
    padding-bottom: 0;
  }
  #office .sec_head {
    margin-bottom: 0;
  }
  .split_section .sec_head {
    margin-bottom: 5rem;
  }
  .split_section_txt {
    font-size: 1.8rem;
    margin-bottom: 5rem;
  }
  .office_link {
    padding: 2.4rem 0;
    font-size: 2.2rem;
  }
}
@media print, screen and ( min-width : 1920px ) {
  #price {
    --split-img-width: 32vw;
  }
}


/* ---------------------------------------------------------------------------------------------

　   FLOW

--------------------------------------------------------------------------------------------- */
#flow {
  position: relative;
  overflow: hidden;
  min-height: 60rem;
  --flow-margin: 1.5rem;
}
#flow.section {
  padding: var(--flow-margin);
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}
.flow_bg {
  position: absolute;
  top: var(--flow-margin);
  right: var(--flow-margin);
  bottom: var(--flow-margin);
  left: var(--flow-margin);
  z-index: 0;
  overflow: hidden;
  background: #011834;
}
.flow_gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
  padding: 1rem;
  box-sizing: border-box;
}
.flow_gallery_row {
  flex: 1;
  overflow: hidden;
  min-height: 0;
}
.flow_gallery_track {
  display: flex;
  gap: 1rem;
  width: max-content;
  height: 100%;
  will-change: transform;
}
.flow_gallery_list {
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  height: 100%;
}
.flow_gallery_list li {
  flex-shrink: 0;
  height: 100%;
}
.flow_gallery_list picture {
  display: block;
  height: 100%;
}
.flow_gallery_list img {
  display: block;
  width: auto;
  height: 100%;
  object-fit: cover;
}
.flow_gallery_row--ltr .flow_gallery_track {
  animation: flowSlideLtr 50s linear infinite;
}
.flow_gallery_row--rtl .flow_gallery_track {
  animation: flowSlideRtl 55s linear infinite;
}
.flow_gallery_row--ltr:nth-child(3) .flow_gallery_track {
  animation-duration: 45s;
}
.flow_overlay {
  position: absolute;
  inset: 0;
  background: rgba(1, 24, 52, 0.82);
}
.flow_content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}
#flow .container {
  position: relative;
  z-index: 1;
  width: 100%;
}
.flow_txt {
  margin: 0;
  line-height: 2em;
  letter-spacing: .05em;
  color: #fff;
}

@keyframes flowSlideLtr {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes flowSlideRtl {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .flow_gallery_track {
    animation: none !important;
  }
}

@media only screen and ( max-width : 767px ) {
  #flow .sec_head {
    margin-bottom: 3rem;
  }
  .flow_txt {
    font-size: 1.4rem;
    margin-bottom: 3rem;
  }
}
@media print, screen and ( min-width : 768px ) {
  #flow {
    min-height: 80rem;
    --flow-margin: min(4vw, 10rem);
  }
  .flow_gallery {
    gap: 1.5rem;
    padding: 1.5rem;
  }
  .flow_gallery_track,
  .flow_gallery_list {
    gap: 1.5rem;
  }
  #flow .sec_head {
    margin-bottom: 5rem;
  }
  .flow_txt {
    font-size: 1.8rem;
    margin-bottom: 5rem;
  }
}

@media print, screen and ( min-width : 1920px ) {
  #flow {
    min-height: 110rem;
  }
}


/* ---------------------------------------------------------------------------------------------

　   PC HOVER ANIMATIONS

--------------------------------------------------------------------------------------------- */

@media (hover: hover) and (min-width: 768px) {
  .office_link {
    transition:
      color 0.35s ease,
      padding-left 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .office_link .ico_arrow img {
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .office_link:hover {
    color: var(--mainColor);
    padding-left: 0.8rem;
    opacity: 1;
    filter: none;
  }

  .office_link:hover .ico_arrow img {
    transform: translateX(0.8rem);
  }

  .feature_img img {
    transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .feature_box:hover .feature_img img {
    transform: scale(1.06);
  }
}