@keyframes mvCopy {
  0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}
.mv{
  aspect-ratio: 160/77;
  overflow: hidden;
}
.mv-item{
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
}
.mv-copy{
  opacity: 0;
}
.slide-animation .mv-copy{
  animation: mvCopy 2s .8s ease-out forwards;
}


/* =====================
   1. USP SECTION
===================== */
.section-usp {
  position: relative;
  background: url(../images/home/usp-bg.webp) no-repeat left top / 60%;
  overflow: hidden;
}

.section-usp .inner {
  position: relative;
  z-index: 2;
  padding: 60px 0;
}

.usp-stars {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.usp-access {
  text-align: center;
  margin-bottom: 40px;
}

.usp-access-line1 {
  font-size: clamp(2rem, 2.2vw, 3rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: .6em;
  line-height: 1.3;
}
.tokkyu{
  display: inline-block;
  padding: 0 .2em 0 .3em;
  line-height: 1.4;
  background: #A74E6E ;
  color: #fff;
  font-size: 80%;
  margin: 0 .2em;
          position: relative;
      top: -.1em;
}

.usp-access-line1 .num-large {
  font-family: "Libre Caslon Text", serif;
  font-size: 175%;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin: 0 1px;
}

.usp-access-line2 {
  font-size: clamp(2.2rem, 2.4vw, 3.2rem);
  font-weight: 400;
  letter-spacing: 0.15em;
  margin-bottom: 0;
  line-height: 1.3;
}

.usp-divider {
  width: 100%;
  margin: 32px 0 44px;
  position: relative;
  display: flex;
  gap: 8px;
  flex-direction: column;
}
.usp-divider span{
  display: block;
  height: 1px;
  width: 95%;
}
.usp-divider span:last-child{
  margin: 0 0 0 auto;
  width: 95%;
}
.usp-divider span:first-child::before {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, rgba(161, 125, 65, 1) 0%, rgba(215, 199, 173, 1) 40%, rgba(255, 255, 255, 1) 63%, rgba(121, 84, 42, 1) 100%);
}
.usp-divider span:last-child::before {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, rgba(161, 125, 65, 1) 0%, rgba(215, 199, 173, 1) 40%, rgba(255, 255, 255, 1) 63%, rgba(121, 84, 42, 1) 100%);
}

.usp-grid {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.usp-item {
  padding: 0 2%;
  text-align: center;
  /* border-right: 1px solid #c0b1b0; */
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.usp-item:not(:last-child)::before{
  content: '';
  display: block;
  width: 1px;
  height: 95%;
  position: absolute;
  top: 0;
  right: 2px;
  background: linear-gradient(to bottom, rgba(161, 125, 65, 1) 0%, rgba(215, 199, 173, 1) 40%, rgba(255, 255, 255, 1) 63%, rgba(121, 84, 42, 1) 100%);
}
.usp-item:not(:last-child)::after{
  content: '';
  display: block;
  width: 1px;
  height: 95%;
  position: absolute;
  top: 5%;
  right: -2px;
  background: linear-gradient(to bottom, rgba(161, 125, 65, 1) 0%, rgba(215, 199, 173, 1) 40%, rgba(255, 255, 255, 1) 63%, rgba(121, 84, 42, 1) 100%);
}

.usp-item:first-child {
  padding-left: 0;
  width: 14%;
}
.usp-item:nth-of-type(2) {
  width: 23%;
}
.usp-item:nth-of-type(2) .usp-item-value-item{
  display: block;
  line-height: 1.3;
}
.usp-item:nth-of-type(3) {
  width: 20%;
}
.usp-item:nth-of-type(4) {
  width: 20%;
}
.usp-item:last-child {
  width: 23%;
  border-right: none;
  padding-right: 0;
}

.usp-item-label {
  font-size: clamp(1.7rem, 1.6vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
  white-space: nowrap;
}

.usp-item-value {
  font-size: clamp(1.8rem, 1.7vw, 2.1rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.7;
}
.usp-item-value-item:last-child{
  line-height: 1.1;
  .inline-block{
    line-height: 1.3;
    display: block;
  }
}

.usp-item-value .num-xl {
  font-family: "Libre Caslon Text", serif;
  font-size: 150%;
  font-weight: 400;
  letter-spacing: 0.02em;
  vertical-align: baseline;
}

.usp-item-value .num-lg {
  font-weight: 400;
  letter-spacing: 0.02em;
}

.usp-item-value .unit {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.usp-item-value .small-sub {
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  margin-top: 2px;
  display: inline-block;
}

/* =====================
   2. INFORMATION SECTION
===================== */

.section-information-wrap{
  background: url(../images/home/info-bg.webp) no-repeat top center / cover;
}
.section-information {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

.section-information .inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  width: calc(100% - 48px);
}

.info-left {
  flex: 1;
}

.info-section-label {
  font-family: "Cinzel", serif;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  display: inline-block;
  padding-bottom: 10px;
  margin-bottom: 1em;
  &::after{
    margin-top: 12px;
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: #000;
  }
}

.info-sub {
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.info-sub .num-sm {
  font-family: "Libre Caslon Text", serif;
  font-size: 150%;
  font-weight: 400;
}

.info-title {
  font-size: 3.4rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  line-height: 1.3;
}

.info-status-label {
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  line-height: 1.5;
}

.info-status-desc {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.8;
}

.info-right {
  flex-shrink: 0;
}

.btn-request {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 360px;
  height: 54px;
  background: #9e4d6a;
  border-radius: 27px;
  font-size: 1.6rem;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.2em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
  position: relative;
  border: 1px solid #9e4d6a;
}


.btn-request .btn-dot {
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  flex-shrink: 0;
  position: absolute;
  right: 12px;
}
.btn-request:hover {
  background: #fff;
  color: #9e4d6a;
  .btn-dot{
    background: #9e4d6a;
  }
}

/* =====================
   3. IWAKURA SECTION
=================== */
.section-iwakura {
  padding-top: 160px;
  position: relative;
  background: url(../images/home/iwakura-bg.webp) no-repeat top center / cover;
  overflow: hidden;
}

.iwakura-top {
  display: grid;
  grid-template-columns: 350px 1fr;
  min-height: 520px;
  position: relative;
  align-items: center;
  gap: 120px;
  margin: 0 0 160px auto;
  padding: 0 0 0 calc((100% - 1300px) / 2);
  width: calc(100% - 24px);
}

.iwakura-left {
  padding: 0 0 60px 0;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.section-heading-en {
  font-family: "Cinzel", serif;
  font-size: 3.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  padding-bottom: 16px;
  border-bottom: 1px solid #8a8480;
  margin-bottom: 12px;
  line-height: 1;
}

.section-heading-ja {
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-bottom:2em;
}

.iwakura-vertical-block {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex: 1;
}

.iwakura-main-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  line-height: 1.5;
}

.iwakura-sub-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.5;
  span{
    text-combine-upright: all;
  }
}

.iwakura-right {
  position: relative;
  overflow: hidden;
}

.iwakura-right img,
.iwakura-right .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.img-placeholder {
  background: #d8d2cc;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a09890;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.iwakura-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  z-index: 2;
}

.iwakura-photos .photo-item {
  overflow: hidden;
  position: relative;
}

.iwakura-photos .photo-item img,
.iwakura-photos .photo-item .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.iwakura-photos .img-placeholder:nth-child(1) {
  background: #c8cfc8;
}

.photo-1 .img-placeholder {
  background: #c4c8c0;
}

.photo-2 .img-placeholder {
  background: #b0c0a8;
}

.photo-3 .img-placeholder {
  background: #d4c8b8;
}

/* =====================
   4. PLAN SECTION
===================== */
.section-plan {
  position: relative;
  background: url(../images/home/plan-bg.webp) no-repeat right bottom / 60%;
  overflow: hidden;
  padding-bottom: 60px;
  padding-top: 160px;
}

.plan-top {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 120px;
  min-height: 480px;
  margin: 0 auto 80px 0;
  padding: 0 calc((100% - 1332px) / 2) 0 0;
      width: calc(100% - 24px);
}

.plan-top-image {
  position: relative;
  overflow: hidden;
}


.plan-top-image .img-placeholder {
  background: #c8c0b4;
}

.plan-top-right {
  padding: 32px 0 60px 0;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.plan-vertical-block {
  display: flex;
  gap: 24px;
  margin-top: 40px;
  justify-content: center;
  flex: 1;
}

.plan-main-text {
  writing-mode: vertical-rl;
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  line-height: 2.0;
}

.plan-sub-text {
  writing-mode: vertical-rl;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 2.0;
}

.plan-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  position: relative;
  z-index: 2;
}

.plan-floor-wrap {
  position: relative;
  .img-wrapper{
    width: 70%;
    margin: 0 auto;
  }
}

.plan-floor-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: #e8e0d8;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a09888;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.floor-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #9e4d6a;
  color: #fff;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.15em;
  padding: 12px 20px;
  text-align: center;
  line-height: 1.8;
}

.plan-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 10px;
}
.plan-type-lagel{
  font-size: 2rem;
  font-family: "Cinzel", serif;
  font-weight: 400;
  margin-bottom: .4em;
  span{
    font-size: 200%;
  }
}
.plan-type-label {
  font-family: "Libre Caslon Text", serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.plan-type-name {
  font-family: "Cinzel", serif;
  font-size: 4.8rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.1;
  margin-bottom: .6em;
}

.plan-area-label {
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  margin-bottom: 4px;
}

.plan-area-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.plan-area-value .area-num {
  font-family: "Cinzel", serif;
  font-size: 5.2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
}

.plan-area-value .area-unit {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.plan-area-sub {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.plan-specs {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 2.0;
  margin-bottom: 20px;
}

.plan-notes {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.9;
  margin-bottom: 32px;
  padding-top: 16px;
  border-top: 1px solid #d0c8c0;
}

.btn-viewmore {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  max-width: 360px;
  width: 100%;
  height: 60px;
  background: #9e4d6a;
  border-radius: 30px;
  font-family: "Cinzel", serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.3em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid #9e4d6a;
}
.btn-viewmore .btn-dot {
  width: 10px;
  height: 10px;
  background: #fff;
  position: absolute;
  right: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.btn-viewmore:hover {
  background: #fff;
  color: #9e4d6a;
  .btn-dot{
    background: #9e4d6a;
  }
}


.plan-footer-note {
  padding: 40px 80px 0;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 2.0;
}

/* =====================
   Responsive
===================== */
@media (min-width: 768px) and (max-width: 950px) {
  .usp-grid {
    gap: 32px 0;
  }
  .usp-item:first-child {
    padding-left: 0;
    width: 33%;
  }
  .usp-item:nth-of-type(2) {
    width: 33%;
  }
  .usp-item:nth-of-type(3) {
    width: 33%;
  }
  .usp-item:nth-of-type(3)::before {
    content: none;
  }
  .usp-item:nth-of-type(3)::after {
    content: none;
  }
  .usp-item:nth-of-type(4) {
    width: 33%;
  }
  .usp-item:last-child {
    width:33%;
    border-right: none;
    padding-right: 0;
  }
}
@media (max-width: 767px) {
  .mv{
    aspect-ratio: 155/239;
  }
  .section-usp{
    background-size: 100%;
  }
  .usp-divider {
    margin-bottom: 0;
    gap: 6px;
  }
  .usp-access{
    margin-bottom: 8px;
  }
  .usp-grid{
    flex-wrap: wrap;
  }
  .usp-access-line1{
    margin-bottom: .8em;
  }
  .usp-item:first-child,
  .usp-item:nth-child(2) ,
  .usp-item:nth-child(3) ,
  .usp-item:nth-child(4) ,
  .usp-item:last-child {
    width: 100%;
  }
  .usp-item:last-child .usp-item-value{
    display: block;
  }
  /* .usp-item:not(:last-child){
    border-bottom: 1px solid #000;
  } */
  .usp-item:first-child {
    padding-right: 0;
    padding-bottom: 18px;
  }
  .usp-item:nth-child(3) {
        border-right: none;
    }
  .usp-item{
    padding: 16px 0 8px;
    border-right: none;
    flex-direction: row;
    align-items: baseline;
    gap: 12px;
  }
  .usp-item-value .num-xl {
    font-size: 175%;
  }
  .usp-item-value{
    display: flex;
    align-items: baseline;
    &.type{
      padding: 8px 0 12px;
      align-items: center;
      gap: 8px;
      flex-direction: column;
      .usp-item-value-item:first-child{
        line-height: 1.3;
        /* font-size: 2rem; */
      }
      .usp-item-value-item:last-child{
        line-height: 1.2;
        .inline-block {
            display: inline-block;
        }
      }
    }
  }
  .usp-item:not(:last-child)::before {
    content: '';
    display: block;
    width: 95%;
    height: 1px;
    position: absolute;
    top: auto;
    bottom: 3px;
    right: 5%;
    background: linear-gradient(to right, rgba(161, 125, 65, 1) 0%, rgba(215, 199, 173, 1) 40%, rgba(255, 255, 255, 1) 63%, rgba(121, 84, 42, 1) 100%);
  }
  .usp-item:not(:last-child)::after {
    content: '';
    display: block;
    width: 95%;
    height: 1px;
    position: absolute;
    top: auto;
    bottom: -3px;
    right: 0;
    background: linear-gradient(to right, rgba(161, 125, 65, 1) 0%, rgba(215, 199, 173, 1) 40%, rgba(255, 255, 255, 1) 63%, rgba(121, 84, 42, 1) 100%);
  }

  .section-information .inner{
    flex-direction: column;
    align-items: flex-start;
  }
  .info-right{
    width: 100%;
  }
  .btn-request{
    max-width: 360px;
    width: 100%;
    height: 52px;
  }
  .info-title {
    font-size: 2.8rem;
  }
  .info-sub{
    font-size: 1.4rem;
    line-height: 1.3;
  }
  .info-status-label {
    font-size: 2.6rem;
  }

  .info-status-desc {
    font-size: 1.4rem;
  }
  .section-information{
    padding: 40px 0 48px;
  }
  .iwakura-top{
        grid-template-columns: 50% 1fr;
        gap: 24px;
        padding-left: 24px;
        margin-bottom: 0;
        padding-bottom: 40px;
        min-height: auto;
  }
  .section-heading-en {
    font-size: 2.6rem;
  } 
  .iwakura-main-text{
    font-size: 2.2rem;
  }
  .iwakura-sub-text {
    font-size: 1.4rem;
  }
  .iwakura-vertical-block {
    gap: 16px;
  }
  .iwakura-photos{
    grid-template-columns: 1fr;
  }
  .section-heading-en{
    margin-bottom: .4em;
    padding-bottom: .2em;
  }
  .section-heading-ja{
    font-size: 1.4rem;
  }
  .section-iwakura{
    padding-top: 48px;
  }
  .iwakura-img{
    width: calc(100% - 24px);
    margin: 0 0 32px auto;
  }
  .section-plan {
    padding-bottom: 40px;
    padding-top: 0;
    background-size: 100%;
  }
  .plan-top{
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: calc(100% - 48px);
    margin: 0 auto;
    min-height: auto;
  }
  .plan-thumb{
    width: calc(100% - 24px);
    margin-bottom: 32px;
  }
  .plan-top-right{
    padding: 0;
    .section-heading-en{
      text-align: right;
    }
    .section-heading-ja{
      text-align: right;
    }
  }
  .plan-vertical-block {
    gap: 16px;
    margin-top: 0;
  }
  .plan-floor-wrap{
    display: none;
  }
  .plan-bottom{
    grid-template-columns: 1fr;
  }
  .plan-top{
    position: relative;
    z-index: 2;
  }
  .plan-top + .inner{
    padding-top: 0;
  }
  .section-usp .inner{
    padding: 40px 0;
  }
  .plan-type-lagel{
    font-size: 1.8rem;
  }
  .plan-type-name{
    font-size: 3.6rem;
    margin-bottom: .2em;
  }
  .plan-area-value{
    .caption{
      font-size: 1.2rem;
    }
  }
  .plan-area-value .area-num {
    font-size: 4.2rem;
  }
  .plan-details-wrap{
    margin: -24px auto 0;
    width: calc(100% - 32px);
  }
  .btn-viewmore{
    height: 52px;
  }
}
.sakura-wrap{
  position: relative;
  overflow: hidden;
  .mv{
    position: relative;
    z-index: 0;
  }
}
.sakura-wrap2{
  position: relative;
  overflow: hidden;
}
.sakura-wrap3{
  position: relative;
  overflow: hidden;
}
.sakuras-01{
  position: absolute;
  top: 5%;
  width: 90%;
  left: 5%;
}
@media (max-width: 767px) {
  .sakuras-01{
    top: 73vw;
  }
}



.petal-wrap{
  position: absolute;
  top: -10%;
  left: 30%;
  z-index: 1;
  animation: fall1 22s ease-in 2s infinite;
  img{
    width: 60px;
    mix-blend-mode: screen;
    opacity: 1;
    animation: sway1 7s ease-in-out 2s infinite;
  }
  
}




@keyframes fall1 {
  0%   { top: -10%; transform: rotate(0deg); opacity: 1; }
  8%   { opacity: 1; }
  88%  { opacity: 0.9; }
  100% { top: 110%; transform: rotate(420deg); opacity: 1; }
}

@keyframes fall2 {
  0%   { top: -10%; transform: rotate(0deg); opacity: 1; }
  5%   { opacity: 1; }
  85%  { opacity: 0.85; }
  100% { top: 110%; transform: rotate(-540deg); opacity: 1; }
}

@keyframes fall3 {
  0%   { top:-10%; rotate(10deg); opacity: 1; }
  6%   { opacity: 1; }
  82%  { opacity: 0.9; }
  100% { transform: translateY(110%) rotate(720deg); opacity: 1; }
}

@keyframes fall4 {
  0%   { top:-10%; rotate(-20deg); opacity: 1; }
  10%  { opacity: 1; }
  90%  { opacity: 0.8; }
  100% { transform: translateY(110%) rotate(200deg); opacity: 1; }
}

@keyframes sway1 {
  0%   { transform: translateX(0); }
  25%  { transform: translateX(80px); }
  75%  { transform: translateX(-60px); }
  100% { transform: translateX(0); }
}

@keyframes sway2 {
  0%   { transform: translateX(0); }
  20%  { transform: translateX(-55px); }
  50%  { transform: translateX(35px); }
  80%  { transform: translateX(-40px); }
  100% { transform: translateX(0); }
}

@keyframes sway3 {
  0%   { transform: translateX(0); }
  25%  { transform: translateX(28px); }
  75%  { transform: translateX(-28px); }
  100% { transform: translateX(0); }
}

@keyframes sway4 {
  0%   { transform: translateX(0); }
  30%  { transform: translateX(90px); }
  65%  { transform: translateX(30px); }
  100% { transform: translateX(0); }
}