@charset "UTF-8";
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.scroll-animate.appear, .scroll-animate.is-visible, .scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

.service-section {
  height: 400vh;
  /* JavaScriptで動的に設定されるため、初期値のみ設定 */
  position: relative;
  line-height: 100%;
  font-weight: 400;
}

.service-background-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(var(--safari-vh, 100vh) * var(--viewport-scale, 1));
  object-fit: cover;
  z-index: -1;
}

.service-container {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  /* 垂直方向の中央揃え */
  background-color: rgba(166, 169, 171, 0.8);
  padding: 64px 32px;
  gap: 180px;
  min-height: calc(var(--safari-vh, 100vh) * var(--viewport-scale, 1));
  justify-content: center;
}

.service-nav {
  display: flex;
  max-width: 460px;
  width: 100%;
  padding: 0 24px;
  flex-direction: column;
  align-items: flex-start;
  gap: 96px;
  flex-shrink: 0;
  justify-content: space-between;
  max-height: calc(var(--safari-vh, 100vh) - 128px);
  /* 最大高さを設定 */
}

.service-header {
  width: 100%;
}

.service-title {
  font-size: 80px;
  font-weight: 200;
  color: #ffffff;
  margin-bottom: 48px;
  line-height: 100%;
  letter-spacing: 4px;
}

.service-subtitles {
  position: relative;
  min-height: 145px;
  line-height: 28.8px;
}

.service-subtitle {
  position: static;
  width: 100%;
  color: #ffffff;
  font-weight: 400;
  font-size: 16px;
  line-height: 180%;
  letter-spacing: normal;
  opacity: 1;
  transform: none;
  text-align: justify;
}

.service-menu {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 60px;
  width: 100%;
  line-height: 100%;
}
.service-menu__item {
  cursor: pointer;
  transition: all 1s ease;
  padding: 32px 0;
  position: relative;
}
.service-menu__item:first-child {
  border-top: 1px solid #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}
.service-menu__item:not(:first-child) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}
.service-menu__item::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0%;
  height: 1px;
  background: #fff;
  transition: width 0.3s ease;
  z-index: 2;
}
.service-menu__item.active .service-menu__number,
.service-menu__item.active .service-menu__title {
  color: #ffffff;
}
.service-menu__item.progress-0::after {
  width: 0%;
}
.service-menu__item.progress-5::after {
  width: 5%;
}
.service-menu__item.progress-10::after {
  width: 10%;
}
.service-menu__item.progress-15::after {
  width: 15%;
}
.service-menu__item.progress-20::after {
  width: 20%;
}
.service-menu__item.progress-25::after {
  width: 25%;
}
.service-menu__item.progress-30::after {
  width: 30%;
}
.service-menu__item.progress-35::after {
  width: 35%;
}
.service-menu__item.progress-40::after {
  width: 40%;
}
.service-menu__item.progress-45::after {
  width: 45%;
}
.service-menu__item.progress-50::after {
  width: 50%;
}
.service-menu__item.progress-55::after {
  width: 55%;
}
.service-menu__item.progress-60::after {
  width: 60%;
}
.service-menu__item.progress-65::after {
  width: 65%;
}
.service-menu__item.progress-70::after {
  width: 70%;
}
.service-menu__item.progress-75::after {
  width: 75%;
}
.service-menu__item.progress-80::after {
  width: 80%;
}
.service-menu__item.progress-85::after {
  width: 85%;
}
.service-menu__item.progress-90::after {
  width: 90%;
}
.service-menu__item.progress-95::after {
  width: 95%;
}
.service-menu__item.progress-100::after {
  width: 100%;
}
.service-menu__content {
  display: flex;
  align-items: baseline;
  gap: 32px;
  align-items: center;
}
.service-menu__number {
  font-size: 14px;
  font-weight: 200;
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  transition: all 1s ease;
  line-height: 100%;
  letter-spacing: 0.7px;
}
.service-menu__title {
  color: rgba(255, 255, 255, 0.4);
  margin: 0;
  transition: all 1s ease;
  font-size: 24px;
  font-weight: 400;
  line-height: 100%;
}

.service-contents {
  flex: 1;
  position: relative;
  height: 620px;
  max-width: 662px;
  width: 100%;
}
.service-contents__header {
  position: absolute;
  top: 16px;
  right: 0;
  z-index: 10;
  max-width: 228px;
  width: 100%;
}
.service-contents__item {
  position: absolute;
  top: 125px;
  left: 0;
  width: 100%;
  height: calc(100% - 125px);
  /* ヘッダー部分を除いた高さ */
  display: flex;
  flex-direction: column;
  visibility: hidden;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}
.service-contents__item.active {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  justify-content: center;
  transition: none !important;
  animation: fadeInUp 1.2s ease-out forwards;
}
.service-contents__item.active .fade-in-special {
  animation: none !important;
}
.service-contents__item.exiting {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition: none !important;
  animation: fadeOutDown 0.8s ease-in forwards;
}
.service-contents__item.exiting * {
  opacity: inherit;
  transform: inherit;
  transition: none;
  animation: none;
}
.service-contents .service-contents__item-link .service-contents__image {
  overflow: hidden;
}
.service-contents .service-contents__item-link .service-contents__image img {
  transition: transform 0.6s ease;
  will-change: transform;
}
.service-contents .service-contents__item-link:hover .service-contents__image img {
  transform: scale(1.1);
}
.service-contents__image {
  flex: 1;
  height: 400px;
  position: relative;
}
.service-contents__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.service-contents__label {
  position: absolute;
  left: -5px;
  bottom: 27px;
  color: #fff;
  font-size: 78px;
  font-weight: 200;
}
.service-contents__label.fade-in-from-bottom {
  overflow: visible;
}
.service-contents__label.fade-in-from-bottom .line {
  overflow: visible;
}
.service-contents .fade-in-special {
  animation: none !important;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.service-contents .fade-in-special.is-active {
  opacity: 1;
  transform: translateY(0);
  animation: specialFade 0.8s ease forwards !important;
}
.service-contents__info {
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
}
.service-contents__description {
  font-size: 14px;
  color: #ffffff;
  max-width: 378px;
  letter-spacing: normal;
  text-align: justify;
  line-height: 1.8;
}
.service-contents .btn--outline {
  max-width: 228px;
  width: 100%;
  color: #ffffff;
  font-size: 14px;
  letter-spacing: 0.02em;
  border: 1px solid #ffffff;
}

.service-container.is-sp {
  display: none;
}

@media (max-width: 767px) {
  .service-background-video {
    height: 100%;
    object-position: center;
  }
  .service-container:not(.is-sp) {
    display: none;
  }
  .service-container.is-sp {
    display: block;
    padding: 48px 16px;
    min-height: 100vh;
    box-sizing: border-box;
    overflow: auto;
  }
  .service-container.is-sp .service-header-sp {
    padding: 0 16px;
    width: 100%;
    text-align: justify;
  }
  .service-container.is-sp .service-header-sp .service-title {
    font-size: 50px;
    font-weight: 200;
    line-height: 100%;
    letter-spacing: 2.5px;
    margin-bottom: 48px;
  }
  .service-container.is-sp .service-header-sp .service-subtitles {
    position: relative;
    min-height: 80px;
    line-height: 22px;
    margin-bottom: 30px;
  }
  .service-container.is-sp .service-header-sp .service-subtitle {
    position: static;
    width: 100%;
    color: #ffffff;
    letter-spacing: normal;
    opacity: 1;
    transform: none;
    font-size: 15px;
    font-weight: 400;
    line-height: 180%;
  }
  .service-container.is-sp .service-sp-layout {
    display: flex;
    gap: 24px;
    padding-left: 16px;
    margin-top: 56px;
    margin-bottom: 32px;
    text-align: end;
  }
  .service-container.is-sp .service-sp-layout .service-menu {
    flex: 1;
    margin-bottom: 0;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item {
    padding: 16px 0;
    text-align: left;
    position: relative;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item:first-child {
    border-top: 1px solid #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  }
  .service-container.is-sp .service-sp-layout .service-menu__item:not(:first-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  }
  .service-container.is-sp .service-sp-layout .service-menu__item::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0%;
    height: 1px;
    background: #fff;
    transition: width 0.3s ease;
    z-index: 2;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.active .service-menu__number,
  .service-container.is-sp .service-sp-layout .service-menu__item.active .service-menu__title {
    color: #ffffff;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-0::after {
    width: 0%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-5::after {
    width: 5%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-10::after {
    width: 10%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-15::after {
    width: 15%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-20::after {
    width: 20%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-25::after {
    width: 25%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-30::after {
    width: 30%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-35::after {
    width: 35%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-40::after {
    width: 40%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-45::after {
    width: 45%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-50::after {
    width: 50%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-55::after {
    width: 55%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-60::after {
    width: 60%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-65::after {
    width: 65%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-70::after {
    width: 70%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-75::after {
    width: 75%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-80::after {
    width: 80%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-85::after {
    width: 85%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-90::after {
    width: 90%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-95::after {
    width: 95%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__item.progress-100::after {
    width: 100%;
  }
  .service-container.is-sp .service-sp-layout .service-menu__content {
    justify-content: flex-start;
    gap: 16px;
  }
  .service-container.is-sp .service-sp-layout .service-menu__number {
    font-size: 12px;
    font-weight: 200;
    line-height: 100%;
    letter-spacing: 0.6px;
    color: rgba(255, 255, 255, 0.4);
  }
  .service-container.is-sp .service-sp-layout .service-menu__title {
    font-size: 13px;
    font-weight: 400;
    line-height: 100%;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: normal;
  }
  .service-container.is-sp .service-sp-layout .service-contents {
    flex: 1;
    height: 138px;
    max-width: 140px;
    position: relative;
  }
  .service-container.is-sp .service-sp-layout .service-contents__item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    visibility: hidden;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .service-container.is-sp .service-sp-layout .service-contents__item.active {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 0.6s ease forwards;
  }
  .service-container.is-sp .service-sp-layout .service-contents__item.exiting {
    visibility: visible;
    opacity: 0;
    transform: translateY(-40px);
    animation: fadeOutDown 0.4s ease forwards;
  }
  .service-container.is-sp .service-sp-layout .service-contents__item.exiting * {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }
  .service-container.is-sp .service-sp-layout .service-contents__image {
    height: 100%;
    margin-bottom: 0;
  }
  .service-container.is-sp .service-sp-layout .service-contents__image img {
    width: 140px;
    height: 138px;
    object-fit: cover;
    object-position: center;
  }
  .service-container.is-sp .service-sp-bottom {
    margin-top: 0;
    padding: 0 16px;
    position: relative;
    min-height: 120px;
    text-align: end;
  }
  .service-container.is-sp .service-sp-bottom__item {
    position: absolute;
    top: 0;
    left: 16px;
    right: 16px;
    display: block;
    visibility: hidden;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .service-container.is-sp .service-sp-bottom__item.active {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 0.6s ease forwards;
  }
  .service-container.is-sp .service-sp-bottom__item.exiting {
    visibility: visible;
    opacity: 0;
    transform: translateY(-40px);
    animation: fadeOutDown 0.4s ease forwards;
  }
  .service-container.is-sp .service-sp-bottom__description {
    font-size: 14px;
    font-weight: 400;
    line-height: 180%;
    color: #ffffff;
    margin-bottom: 24px;
    text-align: justify;
  }
  .service-container.is-sp .service-sp-bottom .btn--outline {
    max-width: 240px;
    width: 100%;
    margin: 0;
    font-size: 14px;
    color: #ffffff;
    border: 1px solid #ffffff;
    gap: 16px;
    letter-spacing: normal;
  }
  .service-container.is-sp .service-sp-bottom .real-estate-btn,
  .service-container.is-sp .service-sp-bottom .development-btn {
    max-width: 180px;
  }
  .service-container.is-sp .service-sp-bottom .collective-service-btn {
    max-width: 222px;
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeOutDown {
  0% {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
  }
  99% {
    opacity: 0;
    transform: translateY(40px);
    visibility: visible;
  }
  100% {
    opacity: 0;
    transform: translateY(40px);
    visibility: hidden;
  }
}
@keyframes specialFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* SP版のアクティブ状態では animation を無効化する */
@media (max-width: 767px) {
  service-container.is-sp .service-sp-bottom__item {
    transform: translateY(20px);
  }
  .service-container.is-sp .service-sp-bottom__item.active {
    animation: none !important;
  }
}