.main-page {
  background-image: url(/_ENG/assets/images/main/main_banner_symbol.svg);
  background-position: 100% calc(50% + 50px);
  background-repeat: no-repeat;
  background-attachment: fixed;
}
.main-banner {
  padding-top: 145px;
  padding-bottom: 73px;
}
.main-banner__tit--after {
  position: absolute;
  top: 0;
  left: 0;
}
.main-banner__tit span {
  font-size: 132px;
  font-weight: 600;
  line-height: 1.1em;
  display: inline-block;
  letter-spacing: -0.03em;
}
.main-banner__tit .emp {
  line-height: 1.1em;
  color: #89d2d7;
}
.main-banner__stit {
  font-size: 36px;
  margin-top: 60px;
}
.main-banner__scroll {
  margin-top: 65px;
  color: #000;
  font-size: 18px;
  text-align: right;
}
.main-banner__scroll picture {
  margin-top: 15px;
  display: block;
}
.main-banner__scroll picture img {
  margin-left: auto;
}

.main-links {
  margin-top: 200px;
}

.main-links .arrow-bottom {
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-links h2 {
  font-size: 52px;
  color: #fff;
  text-align: center;
  margin-bottom: 32px;
}

.main-links h3 {
  font-size: 48px;
  text-align: center;
  margin-top: 40px;
}

.main-links .main-links__cards {
  margin: 100px 0 50px;
}

.main-links .main-links__cards ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
}
.main-links .main-links__cards li {
  width: calc(50% - 10px);
}

.main-links__card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 12px;
  height: 680px;
  -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s ease;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s ease;
}
.main-links__card:hover {
  -webkit-transform: translateY(-16px);
  transform: translateY(-16px);
  box-shadow: 0 32px 60px rgba(0, 0, 0, 0.4);
}
.main-links__card-bg {
  position: absolute;
  inset: 0;
  background-color: #3c4661;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center 18%;
  -webkit-filter: blur(5px);
  filter: blur(5px);
  opacity: 1;
  -webkit-transform: scale(1.08);
  transform: scale(1.08);
  -webkit-transition: -webkit-filter 0.6s ease, -webkit-transform 0.8s ease;
  transition: filter 0.6s ease, transform 0.8s ease;
}
.main-links .main-links__cards li:nth-child(1) .main-links__card-bg {
  background-image: url(/assets/images/sub/startup01.png);
}
.main-links .main-links__cards li:nth-child(2) .main-links__card-bg {
  background-image: url(/assets/images/sub/Business02_bg_hover.png);
}
.main-links__card:hover .main-links__card-bg {
  -webkit-filter: blur(0);
  filter: blur(0);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.main-links__card-overlay {
  position: absolute;
  inset: 0;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(15, 20, 30, 0)), color-stop(45%, rgba(15, 20, 30, 0.15)), to(rgba(15, 20, 30, 0.8)));
  background: linear-gradient(180deg, rgba(15, 20, 30, 0) 0%, rgba(15, 20, 30, 0.15) 45%, rgba(15, 20, 30, 0.8) 100%);
}
.main-links__card-line {
  position: absolute;
  top: 0;
  left: 50px;
  width: 2px;
  height: 0;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(137, 210, 215, 0.95)), to(rgba(137, 210, 215, 0)));
  background: linear-gradient(180deg, rgba(137, 210, 215, 0.95) 0%, rgba(137, 210, 215, 0) 100%);
  -webkit-animation: cardLineDrop 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
  animation: cardLineDrop 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}
@-webkit-keyframes cardLineDrop {
  from {
    height: 0;
  }
  to {
    height: 220px;
  }
}
@keyframes cardLineDrop {
  from {
    height: 0;
  }
  to {
    height: 220px;
  }
}
.main-links__card-body {
  position: relative;
  height: 100%;
  padding: 50px;
  padding-top: 250px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}
.main-links__card-body h3 {
  font-size: 48px;
  font-weight: 600;
  line-height: 1.1em;
  color: #fff;
  text-align: left;
  margin-top: 0;
}
.main-links__card-bottom {
  margin-top: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  gap: 16px;
}
.main-links__card-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
}
.main-links__card-arrow {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-flex: 0;
  -ms-flex: none;
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background-image: url(/_ENG/assets/images/main/main_link_arrow.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px;
  -webkit-transition: border-color 0.3s ease;
  transition: border-color 0.3s ease;
}
.main-links__card:hover .main-links__card-arrow {
  border-color: #89d2d7;
}

.main-links__program {
  margin-top: 40px;
  border: 6px solid #fff;
  padding: 76px 100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.main-links__program:hover {
  border-color: #89d2d7;
  background-color: #272d3f;
}
.main-links__program:hover > h1 {
  color: #89d2d7;
}
.main-links__program:hover > p {
  color: #fff;
}
.main-links__program:hover > p::before {
  -webkit-filter: brightness(10);
  filter: brightness(10);
}
.main-links__program > h1 {
  font-size: 52px;
  font-weight: 600;
  -webkit-transition: color ease 0.3s;
  transition: color ease 0.3s;
  text-align: left;
}
.main-links__program > p {
  position: relative;
  color: #89d2d7;
  font-size: 36px;
  padding-right: 36px;
  font-weight: 500;
  -webkit-transition: color ease 0.3s;
  transition: color ease 0.3s;
}
.main-links__program > p::before {
  content: '';
  position: absolute;
  bottom: 16px;
  right: 0;
  width: 20px;
  height: 14px;
  background-image: url(/_ENG/assets/images/main/main_link_arrow.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.main-ceo {
  max-width: 1920px;
  margin: 200px auto 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.main-ceo .main-ceo__info {
  width: 574px;
  margin-left: 60px;
}
.main-ceo .main-ceo__info > h2 {
  font-size: 40px;
  color: #89d2d7;
  font-weight: 600;
  line-height: 1.35em;
  margin-bottom: 160px;
}
.main-ceo .main-ceo__info ul {
  margin-top: 24px;
}
.main-ceo .main-ceo__info li {
  position: relative;
  font-size: 20px;
  padding-left: 12px;
}
.main-ceo .main-ceo__info li:not(:last-child) {
  margin-bottom: 12px;
}
.main-ceo .main-ceo__info li::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 0;
  width: 4px;
  height: 4px;
  background-color: #fff;
}
.main-ceo .main-ceo__name {
  font-size: 28px;
  font-weight: 600;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.main-ceo .main-ceo__name img {
  margin-left: 8px;
}

.main-team {
  position: relative;
  margin-top: 280px;
}
.main-team hgroup {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
.main-team .main-tit {
  margin-bottom: 60px;
}
.main-team__img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.main-team .main-team__img > li:not(:last-child) {
  margin-right: 16px;
}
.main-team .main-team__img > li:nth-child(1) {
  margin-top: 442px;
}
.main-team .main-team__img > li:nth-child(2) {
  margin-top: 134px;
}
.main-team .main-team__img > li{
  flex: 1;
  max-width: 456px;
}
.main-team__card {
  position: relative;
  -webkit-filter: grayscale(1);
  filter: grayscale(1);
}
.main-team__card:hover {
  -webkit-filter: grayscale(0);
  filter: grayscale(0);
}
.main-team__card img{
  width: 100%;
}
.main-team__card:hover .main-team__name,
.main-team__card:hover .main-team__position {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.main-team__card:not(:last-child) {
  margin-bottom: 16px;
}
.main-team__card div {
  position: absolute;
  height: 200px;
  bottom: 0px;
  left: 0;
  width: 100%;
  padding: 108px 40px 0 40px;
  opacity: 0.8;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(#000));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000 100%);
}
.main-team__position {
  color: #8e99b9;
  font-size: 18px;
  -webkit-transition: all ease 0.3s;
  transition: all ease 0.3s;
  -webkit-transform: translateY(1rem);
  transform: translateY(1rem);
  opacity: 0;
}
.main-team__name {
  position: relative;
  color: #fff;
  margin-top: 10px;
  font-size: 24px;
  font-weight: 600;
  -webkit-transition: all ease 0.3s;
  transition: all ease 0.3s;
  -webkit-transform: translateY(1rem);
  transform: translateY(1rem);
  opacity: 0;
}
.main-team__name::before {
  content: '';
  width: 14px;
  height: 14px;
  background-image: url(/_ENG/assets/images/main/plus.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: absolute;
  right: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.main-hear {
  padding-top: 200px;
  height: 1750px;
  background-image: url(/_ENG/assets/images/main/main_bottom_bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.main-hear .main-tit {
  text-align: center;
}
.main-hear .main-hear__slide {
  margin-top: 60px;
  margin-bottom: 75px;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}
.main-hear .main-hear__sentence {
  text-align: center;
}
.main-hear .main-hear__sentence > p {
  font-size: 24px;
  padding: 0 100px;
  position: relative;
}
.main-hear .main-hear__sentence > p::before {
  content: '';
  position: absolute;
  top: 40%;
  left: 0;
  width: 46px;
  height: 34px;
  background-image: url(/_ENG/assets/images/main/quote02.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.main-hear .main-hear__sentence > p::after {
  content: '';
  position: absolute;
  top: 40%;
  right: 0;
  width: 46px;
  height: 34px;
  background-image: url(/_ENG/assets/images/main/quote01.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.main-hear .main-hear__person {
  margin-top: 30px;
}
.main-hear .main-hear__person img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.main-hear .main-hear__person-name {
  margin-top: 16px;
  font-size: 24px;
}
.main-hear .main-hear__person-job {
  font-size: 24px;
  margin-top: 8px;
  color: #8e99b9;
}
.main-hear .slick-prev {
  width: 22px;
  height: 40px;
  background-image: url(/_ENG/assets/images/main/prev.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  font-size: 0;
  position: absolute;
  top: 35%;
  left: -100px;
  opacity: 0.5;
  -webkit-transition: opacity ease 0.3s;
  transition: opacity ease 0.3s;
}
.main-hear .slick-prev:hover {
  opacity: 1;
}
.main-hear .slick-next {
  width: 22px;
  height: 40px;
  background-image: url(/_ENG/assets/images/main/next.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  font-size: 0;
  position: absolute;
  top: 35%;
  right: -100px;
  opacity: 0.5;
  -webkit-transition: opacity ease 0.3s;
  transition: opacity ease 0.3s;
}
.main-hear .slick-next:hover {
  opacity: 1;
}
.main-hear .slick-dots {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-top: 64px;
}
.main-hear .slick-dots > li {
  width: 8px;
  height: 8px;
  background-color: #293042;
  -webkit-transition: width ease 0.3s;
  transition: width ease 0.3s;
}
.main-hear .slick-dots > li:not(:last-child) {
  margin-right: 8px;
}
.main-hear .slick-dots > li.slick-active {
  width: 32px;
  background-color: #8e99b9;
}
.main-hear .slick-dots button {
  font-size: 0;
}

.main-portfolio {
  margin-top: 128px;
  text-align: center;
}
/* .main-portfolio also carries the .inner class, so its own box is capped at 1400px —
   a plain background-color on it only covers that centered column, leaving the .main-page
   fixed decorative diagonal-line background visible in the outer gutters. This pseudo-element
   breaks out to full viewport width (100vw, recentered) so the whole section's screen area
   is covered, not just its content column. */
.main-portfolio::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 100%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #272d3f;
  z-index: -1;
}
.main-portfolio .main-portfolio__list {
  position: relative;
  background-color: #272d3f;
}
.main-portfolio .slick-prev {
  width: 22px;
  height: 40px;
  background-image: url(/_ENG/assets/images/main/prev.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  font-size: 0;
  position: absolute;
  top: 50%;
  margin-top: -20px;
  left: -100px;
  z-index: 2;
  opacity: 0.5;
  -webkit-transition: opacity ease 0.3s;
  transition: opacity ease 0.3s;
}
.main-portfolio .slick-prev:hover {
  opacity: 1;
}
.main-portfolio .slick-next {
  width: 22px;
  height: 40px;
  background-image: url(/_ENG/assets/images/main/next.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  font-size: 0;
  position: absolute;
  top: 50%;
  margin-top: -20px;
  right: -100px;
  z-index: 2;
  opacity: 0.5;
  -webkit-transition: opacity ease 0.3s;
  transition: opacity ease 0.3s;
}
.main-portfolio .slick-next:hover {
  opacity: 1;
}
.main-portfolio .main-portfolio__list .item ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  height: 100%;
}
.main-portfolio .main-portfolio__list li {
  width: 25%;
  height: 200px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.main-portfolio .main-portfolio__list li img {
  width: auto;
  height: auto;
  max-width: 85%;
  max-height: 60px;
  filter: brightness(0) invert(1);
  transition: all ease 0.3s;
}
.main-portfolio .main-portfolio__list li:hover img {
  filter: none;
}
.main-portfolio .btn-style01 {
  width: 256px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 50px;
}

.main-philo .inner > p {
  font-size: 27px;
}
.main-philo .inner > p:not(:last-child) {
  margin-bottom: 80px;
}

.main-philo__stat {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}
.main-philo__stat > li {
  text-align: center;
  flex: 1;
}

.main-philo__number {
  font-size: 84px;
  font-weight: 600;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}
.main-philo__number span {
  font-size: 0.7em;
  font-weight: 500;
}

.main-philo__txt {
  font-size: 24px;
  color: #89d2d7;
  margin-top: 10px;
}

.main-tit {
  font-size: 84px;
  font-weight: 600;
  margin-bottom: 60px;
}
.main-tit span {
  color: #89d2d7;
}

.btn-style01 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 172px;
  height: 56px;
  border: 1px solid #fff;
  background-color: #3c4661;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-transition: background ease 0.3s;
  transition: background ease 0.3s;
}
.btn-style01 > p {
  font-size: 18px;
  font-weight: 600;
  margin-right: 8px;
}
.btn-style01:hover {
  background-color: #272d3f;
}

@media all and (max-width: 1500px) {
  .main-banner hgroup {
    transform: scale(0.8);
    transform-origin: left;
    width: 200%;
  }
  .main-ceo__img {
    width: 40%;
  }
  .main-ceo .main-ceo__info {
    width: auto;
    flex: 1;
  }
}

/* Full-page section-snap scroll (desktop only, KPCM-style) — mobile keeps free scroll */
@media all and (min-width: 1025px) {
  html {
    scroll-behavior: smooth;
    /* Native CSS scroll-snap (both "mandatory" and "proximity") pulls a scroll
       gesture toward the most recent snap point whenever it doesn't clearly clear
       it - and since nothing after .main-hear ever carries a competing snap point,
       every section that ended up last in the chain (.main-links, then
       .main-portfolio, then .main-hear) got bounced back to it in turn. The
       section-to-section snap feel at the top of the page is already fully handled
       by sectionWheelSnap() in main.js via manual window.scrollTo(), so native
       snapping is dropped entirely here - everything scrolls like a normal page. */
    scroll-padding-top: 140px;
  }
  html,
  body {
    overscroll-behavior-y: none;
  }
  .main-page .main-banner,
  .main-page .main-hear {
    min-height: 91vh;
    min-height: 91dvh;
    box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  /* .main-links's real content height (cards + margins) runs well past one
     viewport, so keeping it as a mandatory snap target made the browser
     re-settle to the nearest snap point once residual scroll momentum
     stopped, seconds after the user had already stopped scrolling - the
     ~10s "bounce back up" bug. Excluded from snap so it scrolls freely. */
  .main-page .main-links {
    min-height: 91vh;
    min-height: 91dvh;
  }
  /* .main-hear normally carries a fixed 1750px height + 200px top padding tuned for
     free scroll; that fights true viewport centering once it becomes a snap section,
     so let it size to its own content (floor: one viewport) instead. */
  .main-page .main-hear {
    height: auto;
    padding-top: 0;
  }
  /* .main-portfolio was the last mandatory snap point, with scroll-snap-stop:always
     forcing every scroll gesture to stop exactly at its top. The footer right after
     it has no snap point of its own, so a scroll attempt that didn't carry all the
     way past portfolio in one motion got mandatory-snapped straight back to
     portfolio's start - the "bounce back up leaving Our Portfolio" bug. Excluded
     from snap (like .main-links) so scrolling from portfolio into the footer is free. */
  .main-page .main-portfolio {
    min-height: 91vh;
    min-height: 91dvh;
  }
}

/* .footer.main-footer is intentionally position:absolute so it can sit inside the old
   (last-section) .main-hear's oversized bottom whitespace. .main-portfolio is now the
   last section instead and has no such reserved space, so the absolute footer overlapped
   its content — put it back in normal flow. Not scoped to desktop: the section order (and
   so this mismatch) is the same at every width. */
.footer.main-footer {
  position: static;
}