/* Variables */
:root {
  --header-height: 138px;
}

/* Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-block-start: var(--header-height);
}

body {
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* Header */
.header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  block-size: var(--header-height);
  padding-block: 20px 21px;
  padding-inline: 60px;
  border-block-end: 1px solid rgba(0, 0, 0, 0.08);
  background-color: #fff;
  z-index: 100;
}

.header-logo {
}

.header-logo-link {
  display: block;
}

.header-logo-img {
  display: block;
  max-inline-size: 138px;
  block-size: auto;
}

.header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 28px;
}

.header-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-block: 12px;
  padding-inline: 27px;
  background-color: transparent;
  color: #fff;
  border: 1px solid #000;
}

.header-cta::before {
  content: "";
  position: absolute;
  inset-block-start: -2px;
  inset-inline-start: -2px;
  inline-size: 100%;
  block-size: 100%;
  background-color: #8ebcc1;
  z-index: -1;
  transition: transform 0.3s ease;
}

.header-cta:hover::before {
  transform: translate(2px, 2px);
}

.header-cta-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1.2px;
  white-space: nowrap;
}

.header-nav-list {
  display: flex;
  gap: 55px;
  align-items: center;
}

.header-nav-link {
  font-family: "Oswald", sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: #303030;
  white-space: nowrap;
  transition: opacity 0.3s ease;
}

.header-nav-link:hover {
  opacity: 0.7;
}

/* Header Menu Button (Hamburger) */
.header-menu-button {
  display: none;
  position: fixed;
  inset-block-start: 10px;
  inset-inline-end: 15px;
  inline-size: 60px;
  block-size: 51px;
  padding: 0;
  border: none;
  background-color: #8ebcc1;
  cursor: pointer;
  z-index: 300;
}

.header-menu-button-line {
  position: absolute;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  display: block;
  inline-size: 30px;
  block-size: 2px;
  background-color: #fff;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.header-menu-button-line:nth-child(1) {
  inset-block-start: 15px;
}

.header-menu-button-line:nth-child(2) {
  inset-block-start: 50%;
  transform: translate(-50%, -50%);
}

.header-menu-button-line:nth-child(3) {
  inset-block-end: 15px;
}

/* Hamburger to X animation */
.header-menu-button.is-active {
  background-color: #8ebcc1;
}

.header-menu-button.is-active .header-menu-button-line:nth-child(1) {
  inset-block-start: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.header-menu-button.is-active .header-menu-button-line:nth-child(2) {
  opacity: 0;
}

.header-menu-button.is-active .header-menu-button-line:nth-child(3) {
  inset-block-end: auto;
  inset-block-start: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 150;
  pointer-events: none;
  visibility: hidden;
}

.mobile-nav.is-active {
  pointer-events: auto;
  visibility: visible;
}

.mobile-nav-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-nav.is-active .mobile-nav-overlay {
  opacity: 1;
}

.mobile-nav-content {
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  inline-size: 280px;
  block-size: 100%;
  padding-block: 120px 60px;
  padding-inline: 30px;
  background-color: #fff;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.mobile-nav.is-active .mobile-nav-content {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  inline-size: 100%;
}

.mobile-nav-item {
  inline-size: 100%;
  border-block-end: 1px solid #e5e5e5;
}

.mobile-nav-link {
  display: block;
  padding-block: 20px;
  font-family: "Oswald", sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 2px;
  text-align: center;
  text-transform: uppercase;
  color: #303030;
  transition: color 0.3s ease;
}

.mobile-nav-link:hover {
  color: #8ebcc1;
}

.mobile-nav-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 100%;
  padding-block: 16px;
  background-color: #8ebcc1;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  color: #fff;
  transition: opacity 0.3s ease;
}

.mobile-nav-cta:hover {
  opacity: 0.8;
}

.mobile-nav-close {
  position: absolute;
  inset-block-start: 15px;
  inset-inline-end: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 50px;
  block-size: 44px;
  padding: 0;
  border: none;
  background-color: #8ebcc1;
  cursor: pointer;
}

.mobile-nav-close-line {
  position: absolute;
  display: block;
  inline-size: 24px;
  block-size: 2px;
  background-color: #fff;
}

.mobile-nav-close-line:first-child {
  transform: rotate(45deg);
}

.mobile-nav-close-line:last-child {
  transform: rotate(-45deg);
}

/* Body scroll lock when menu is open */
body.is-menu-open {
  overflow: hidden;
}

/* Main */
.main {
}

/* MV */
.mv {
  position: relative;
  margin-block-start: var(--header-height);
  block-size: calc(100vh - var(--header-height));
  min-block-size: 600px;
  background-image: url("../images/mv-bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.mv::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.mv-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  block-size: 100%;
  padding-inline: 60px;
  z-index: 1;
}

.mv-copy {
  position: absolute;
  inset-block-start: 5%;
  inset-inline-start: 35px;
  display: flex;
  flex-direction: column;
  gap: 0;
  font-family: "Jost", "Futura", sans-serif;
  font-size: clamp(48px, 5vw, 68px);
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: rgba(255, 255, 255, 0.49);
}

.mv-copy-line {
  display: block;
}

.mv-title {
  font-family: "Oswald", sans-serif;
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: #fff;
}

/* Concept */
.concept {
  position: relative;
  padding-block: 0;
  overflow: hidden;
}

.concept-inner {
  display: flex;
  align-items: stretch;
  min-block-size: 650px;
}

.concept-image-wrapper {
  position: relative;
  flex-shrink: 0;
  inline-size: 50%;
}

.concept-image {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.concept-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 39px;
  padding-block: 60px;
  padding-inline: 80px;
  inline-size: 50%;
}

.concept-label {
  font-family: "Oswald", sans-serif;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: #8ebcc1;
}

.concept-heading {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1.9;
  color: #303030;
}

.concept-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.2em;
  line-height: 2.3;
  color: #4a4a4a;
}

/* Concept Detail */
.concept-detail {
  display: flex;
  min-block-size: 650px;
}

.concept-detail-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 62px;
  inline-size: 50%;
  padding-inline: 80px;
  background-image: url("../images/concept-detail-bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.concept-detail-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.concept-detail-header {
  display: flex;
  align-items: flex-end;
  gap: 18px;
}

.concept-detail-title {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: #fff;
}

.concept-detail-title-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: #fff;
}

.concept-detail-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2em;
  line-height: 2.3;
  color: #fff;
}

.concept-detail-divider {
  display: block;
  inline-size: 97px;
  block-size: 1px;
  margin-block-start: 30px;
  background-color: #d9d9d9;
}

.concept-detail-images {
  display: flex;
  inline-size: 50%;
}

.concept-detail-images-left {
  display: flex;
  flex-direction: column;
  inline-size: 45%;
}

.concept-detail-images-left .concept-detail-image:first-child {
  block-size: 62.8%;
}

.concept-detail-images-left .concept-detail-image:last-child {
  block-size: 37.2%;
}

.concept-detail-images-right {
  inline-size: 55%;
}

.concept-detail-image {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

/* CTA */
.cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
  padding-block: 100px;
}

.cta-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 480px;
  block-size: 66px;
  padding-inline: 18px;
  background-color: transparent;
  color: #fff;
  border: 1px solid #000;
}

.cta-button::before {
  content: "";
  position: absolute;
  inset-block-start: -4px;
  inset-inline-start: -5px;
  inline-size: 100%;
  block-size: 100%;
  background-color: #8ebcc1;
  z-index: -1;
  transition: transform 0.3s ease;
}

.cta-button:hover::before {
  transform: translate(5px, 4px);
}

.cta-button-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 1.8px;
  white-space: nowrap;
}

.cta-button-arrow {
  position: absolute;
  inset-inline-end: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-button-arrow::before {
  content: "";
  display: block;
  inline-size: 0;
  block-size: 0;
  border-block: 5px solid transparent;
  border-inline-start: 8px solid #fff;
}

.cta-info {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 50px;
}

.cta-info-tel {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cta-info-tel-number {
  font-family: "Oswald", sans-serif;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 5.75px;
  color: #303030;
}

.cta-info-tel-time {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 11px;
  font-weight: 400;
  line-height: 15px;
  color: #303030;
}

.cta-info-mail {
  font-family: "Oswald", sans-serif;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 5.75px;
  color: #303030;
}

/* Features */
.features {
  position: relative;
  block-size: calc(100vh - var(--header-height));
}

.features-bg {
  position: absolute;
  inset: 0;
  background-image: url("../images/features-bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.features-overlay {
  position: absolute;
  inset-block-end: 0;
  inset-inline: 0;
  block-size: 224px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.5);
}

.features-list {
  display: flex;
  gap: 42px;
  align-items: flex-start;
}

.features-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  inline-size: 300px;
}

.features-item-header {
  display: flex;
  gap: 7px;
  align-items: center;
}

.features-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  inline-size: 42px;
  block-size: 42px;
}

.features-item-icon-img {
  display: block;
  max-inline-size: 36px;
  max-block-size: 36px;
}

.features-item-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.05px;
  line-height: 1.5;
  color: #fff;
}

.features-item-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.52px;
  line-height: 1.5;
  color: #fff;
}

/* Floor Plan */
.floorplan {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
  padding-block: 100px;
}

.floorplan-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.floorplan-title {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 7.68px;
  text-align: center;
  color: #303030;
}

.floorplan-title-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 1.02px;
  text-align: center;
  color: #303030;
}

.floorplan-grid {
  display: grid;
  grid-template-columns: repeat(3, 370px);
  justify-content: center;
  gap: 32px;
}

.floorplan-item {
  overflow: hidden;
}

.floorplan-item {
  block-size: 400px;
}

.floorplan-image {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
}

/* Price */
.price {
  padding-block: 100px;
  background-color: #f3f3f3;
}

.price-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
  max-inline-size: 940px;
  margin-inline: auto;
}

.price-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.price-title {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 7.68px;
  text-align: center;
  color: #303030;
}

.price-title-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 1.02px;
  text-align: center;
  color: #303030;
}

.price-tabs {
  inline-size: 100%;
}

.price-tabs-list {
  display: flex;
  gap: 4px;
}

.price-tabs-item {
  flex: 1;
}

.price-tabs-button {
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 100%;
  block-size: 42px;
  border: none;
  background-color: #e5e5e5;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 3.2px;
  color: #303030;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.price-tabs-button.is-active {
  background-color: #8ebcc1;
  color: #fff;
}

.price-content {
  position: relative;
  inline-size: 100%;
  overflow: hidden;
}

.price-panel {
  display: flex;
  flex-direction: column;
  gap: 30px;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 100%;
  transform: translateX(100%);
  transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s ease;
}

.price-panel.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
  transform: translateX(0);
}

.price-panel.slide-out-left {
  transform: translateX(-100%);
  opacity: 0;
}

.price-panel.slide-out-right {
  transform: translateX(100%);
  opacity: 0;
}

.price-panel.slide-in-left {
  transform: translateX(-100%);
}

.price-panel.slide-in-right {
  transform: translateX(100%);
}

.price-label {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 4px;
  color: #303030;
}

.price-cards {
  display: grid;
  grid-template-columns: repeat(3, 300px);
  gap: 16px;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  inline-size: 300px;
  padding-block: 19px 30px;
  padding-inline: 20px;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.price-card-room {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #303030;
}

.price-card-image {
  block-size: 165px;
  overflow: hidden;
}

.price-card-image-img {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.price-card-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.price-card-price-label {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #303030;
}

.price-card-price-amount {
  font-family: "Oswald", sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #303030;
}

.price-card-price-unit {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: #303030;
}

.price-tables {
  display: flex;
  justify-content: center;
  gap: 17px;
  inline-size: 100%;
}

.price-tables-item {
}

.price-tables-item--left {
  inline-size: 457px;
  block-size: 567px;
}

.price-tables-item--right {
  inline-size: 458px;
  block-size: 522px;
}

.price-tables-image {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

/* Gallery */
.gallery {
  padding-block: 100px;
  overflow: hidden;
  background-color: #4B4A48;
}

.gallery-inner {
  position: relative;
  max-inline-size: 1200px;
  margin-inline: auto;
  padding-inline: 80px;
}

.gallery-carousel {
  position: relative;
  block-size: 585px;
  overflow: visible;
}

.gallery-track {
  position: relative;
  block-size: 100%;
}

.gallery-slide {
  position: absolute;
  inset-block-start: 0;
  inline-size: 840px;
  opacity: 0.5;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.gallery-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.gallery-image {
  inline-size: 840px;
  block-size: 585px;
  overflow: hidden;
}

.gallery-image-img {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
}

.gallery-nav {
  position: absolute;
  inset-block-start: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 60px;
  block-size: 120px;
  border: none;
  background-color: transparent;
  cursor: pointer;
  z-index: 10;
  transition: opacity 0.3s ease;
}

.gallery-nav:hover {
  opacity: 0.7;
}

.gallery-nav--prev {
  inset-inline-start: 0;
}

.gallery-nav--next {
  inset-inline-end: 0;
}

.gallery-nav-icon {
  position: relative;
  display: block;
  inline-size: 42px;
  block-size: 120px;
}

.gallery-nav-icon::before,
.gallery-nav-icon::after {
  content: "";
  position: absolute;
  inset-inline-start: 50%;
  display: block;
  inline-size: 68px;
  block-size: 1px;
  background-color: #fff;
}

.gallery-nav--prev .gallery-nav-icon::before {
  inset-block-start: 50%;
  transform: rotate(-60deg);
  transform-origin: left center;
}

.gallery-nav--prev .gallery-nav-icon::after {
  inset-block-start: 50%;
  transform: rotate(60deg);
  transform-origin: left center;
}

.gallery-nav--next .gallery-nav-icon::before {
  inset-block-start: 50%;
  transform: translate(-100%, 0) rotate(-60deg);
  transform-origin: right center;
}

.gallery-nav--next .gallery-nav-icon::after {
  inset-block-start: 50%;
  transform: translate(-100%, 0) rotate(60deg);
  transform-origin: right center;
}

/* Equipment */
.equipment {
  padding-block: 100px;
  background-color: #fff;
}

.equipment-inner {
  display: flex;
  flex-direction: column;
  gap: 60px;
  max-inline-size: 797px;
  margin-inline: auto;
}

.equipment-category {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.equipment-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 100%;
  padding-block: 9px;
  padding-inline: 49px;
  border: 1px solid #9ca3af;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-align: center;
  color: #303030;
}

.equipment-grid {
  display: grid;
  gap: 26px 18px;
  justify-content: center;
}

.equipment-grid--5col {
  grid-template-columns: repeat(5, 145px);
}

.equipment-grid--3col {
  grid-template-columns: repeat(3, 270px);
  gap: 26px 44px;
}

.equipment-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.equipment-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 110px;
  block-size: 80px;
}

.equipment-grid--3col .equipment-icon {
  inline-size: 100%;
}

.equipment-icon-img {
  display: block;
  max-inline-size: 90px;
  max-block-size: 70px;
}

.equipment-grid--3col .equipment-icon-img {
  max-inline-size: 56px;
  max-block-size: 56px;
}

.equipment-label {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  color: #303030;
}

/* Photos */
.photos {
  inline-size: 100%;
}

.photos-row {
  display: grid;
  block-size: 360px;
}

.photos-row--top {
  grid-template-columns: 465fr 255fr 465fr 255fr;
}

.photos-row--bottom {
  grid-template-columns: 255fr 465fr 255fr 465fr;
}

.photos-item {
  overflow: hidden;
}

.photos-image {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

/* Yokohama */
.yokohama {
  position: relative;
  overflow: hidden;
}

.yokohama-image {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.yokohama-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  pointer-events: none;
  z-index: 1;
}

.yokohama-inner {
  position: absolute;
  inset-block-start: 114px;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  inline-size: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  max-inline-size: 800px;
  padding-inline: 20px;
  z-index: 2;
}

.yokohama-title {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 7.68px;
  text-align: center;
  color: #fff;
}

.yokohama-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2.6px;
  line-height: 2.3;
  text-align: center;
  color: #fff;
}

/* Access */
.access {
  position: relative;
  padding-block: 80px 0;
  background-color: #fff;
  overflow: hidden;
}

.access-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  max-inline-size: 940px;
  margin-inline: auto;
  padding-inline: 20px;
  z-index: 1;
}

.access-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.access-title {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 7.68px;
  text-align: center;
  color: #303030;
}

.access-title-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 1.02px;
  text-align: center;
  color: #303030;
}

.access-content {
  display: flex;
  justify-content: space-between;
  inline-size: 100%;
}

.access-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-inline-size: 594px;
}

.access-info {
}

.access-info-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.access-station {
  max-inline-size: 533px;
  overflow: hidden;
}

.access-station-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
  object-fit: cover;
}

.access-right {
  max-inline-size: 346px;
}

.access-map-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.access-bg {
  position: absolute;
  inset: 0;
  background-image: url("../images/access-bg.webp");
  background-size: 100% auto;
  background-position: center bottom;
  background-repeat: no-repeat;
  pointer-events: none;
}

/* Map */
.map {
  padding-block: 80px 100px;
  background-color: #d5e4e7;
}

.map-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
  max-inline-size: 1100px;
  margin-inline: auto;
  padding-inline: 40px;
}

.map-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.map-title {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 7.68px;
  text-align: center;
  color: #303030;
}

.map-title-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 1.02px;
  text-align: center;
  color: #303030;
}

.map-content {
  display: flex;
  gap: 40px;
  inline-size: 100%;
}

.map-left {
  inline-size: 40%;
}

.map-info-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.map-right {
  inline-size: 60%;
}

.map-area-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.map-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-block-start: 20px;
}

.map-link-address {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #303030;
}

.map-link-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  inline-size: 100%;
  max-inline-size: 480px;
  padding: 14px 20px;
  background-color: #5a5a5a;
  color: #fff;
  font-family: "Oswald", sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 2px;
  transition: opacity 0.3s ease;
}

.map-link-button:hover {
  opacity: 0.8;
}

.map-link-button-arrow {
  display: block;
  inline-size: 0;
  block-size: 0;
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #fff;
}

/* Outline */
.outline {
  padding-block: 20px 60px;
  padding-inline: 240px;
  background-color: #fff;
}

.outline-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.outline-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.outline-title {
  font-family: "Oswald", sans-serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 4.14px;
  color: #303030;
}

.outline-title-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #9ca3af;
}

.outline-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.625;
  color: #4b5563;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  visibility: hidden;
}

.lightbox.is-active {
  pointer-events: auto;
  visibility: visible;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.9);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.is-active .lightbox-overlay {
  opacity: 1;
}

.lightbox-content {
  position: relative;
  max-inline-size: 90vw;
  max-block-size: 90vh;
  transform: scale(0.9);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.lightbox.is-active .lightbox-content {
  transform: scale(1);
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  inset-block-start: -50px;
  inset-inline-end: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  padding: 0;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

.lightbox-close-line {
  position: absolute;
  display: block;
  inline-size: 30px;
  block-size: 2px;
  background-color: #fff;
}

.lightbox-close-line:first-child {
  transform: rotate(45deg);
}

.lightbox-close-line:last-child {
  transform: rotate(-45deg);
}

.lightbox-image {
  display: block;
  max-inline-size: 90vw;
  max-block-size: 85vh;
  object-fit: contain;
}

.floorplan-item {
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.floorplan-item:hover {
  opacity: 0.8;
}

/* Footer */
.footer {
  padding-block: 30px;
  background-color: #191919;
}

.footer-inner {
  max-inline-size: 1200px;
  margin-inline: auto;
  padding-inline: 40px;
}

.footer-pagetop {
  inline-size: 40px;
  margin-inline: auto;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.footer-pagetop:hover {
  opacity: 0.7;
}

.footer-pagetop-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.footer-nav {
  padding-block: 30px 60px;
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.footer-nav-item {
  border-inline-end: 1px solid #fff;
}

.footer-nav-item:last-child {
  border-inline-end: none;
}

.footer-nav-link {
  display: block;
  padding-inline: 20px;
  font-family: "Oswald", sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  color: #fff;
  transition: opacity 0.3s ease;
}

.footer-nav-link:hover {
  opacity: 0.7;
}

.footer-tel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.footer-tel-number {
  font-family: "Oswald", sans-serif;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 2px;
  color: #fff;
}

.footer-tel-time {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #fff;
}

.footer-logo {
  inline-size: 250px;
  margin-inline: auto;
  margin-block: 60px;
}

.footer-logo-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.footer-privacy {
  text-align: center;
  margin-block-end: 20px;
}

.footer-privacy-link {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #fff;
  transition: opacity 0.3s ease;
}

.footer-privacy-link:hover {
  opacity: 0.7;
}

.footer-copyright {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  text-align: center;
  color: #fff;
}

/* ========================================
   Responsive - Tablet & Mobile
   ======================================== */

@media screen and (max-width: 1024px) {
  :root {
    --header-height: 70px;
  }

  /* Header */
  .header {
    align-items: center;
    padding-block: 0;
    padding-inline: 20px;
  }

  .header-logo-img {
    max-inline-size: 100px;
  }

  .header-menu-button {
    display: flex;
    align-items: center;
    justify-content: center;
    inset-block-start: 10px;
    inset-inline-end: 20px;
  }

  .header-right {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  /* Header */
  .header {
    padding-inline: 15px;
  }

  .header-logo-img {
    max-inline-size: 100px;
  }

  .header-menu-button {
    inset-block-start: 8px;
    inline-size: 50px;
    block-size: 44px;
  }

  .header-menu-button-line {
    inline-size: 24px;
  }

  .header-menu-button-line:nth-child(1) {
    inset-block-start: 13px;
  }

  .header-menu-button-line:nth-child(3) {
    inset-block-end: 13px;
  }

  .mobile-nav-content {
    inline-size: 100%;
    padding-block-start: 80px;
  }

  /* MV */
  .mv {
    block-size: calc(100svh - var(--header-height));
    min-block-size: 500px;
  }

  .mv-inner {
    padding-inline: 24px;
  }

  .mv-copy {
    display: none;
  }

  .mv-title {
    font-size: 26px;
    letter-spacing: 0.2em;
  }

  /* Concept */
  .concept-inner {
    flex-direction: column;
    min-block-size: auto;
  }

  .concept-image-wrapper {
    inline-size: 100%;
    block-size: 340px;
  }

  .concept-content {
    inline-size: 100%;
    gap: 24px;
    padding-inline: 24px;
  }

  .concept-label {
    font-size: 24px;
    text-align: center;
  }

  .concept-heading {
    font-size: 14px;
    letter-spacing: 0.15em;
    line-height: 2;
    text-align: justify;
  }

  .concept-heading br {
    display: none;
  }

  .concept-text {
    font-size: 14px;
    line-height: 2.2;
    text-align: justify;
  }

  .concept-text br {
    display: none;
  }

  .concept-detail {
    flex-direction: column;
    min-block-size: auto;
  }

  .concept-detail-content {
    inline-size: 100%;
    gap: 40px;
    padding-block: 100px 60px;
    padding-inline: 24px;
    order: 1;
  }

  .concept-detail-block {
    gap: 10px;
  }

  .concept-detail-header {
    flex-direction: row;
    align-items: baseline;
    gap: 12px;
  }

  .concept-detail-title {
    font-size: 18px;
    letter-spacing: 0.2em;
  }

  .concept-detail-title-ja {
    font-size: 14px;
    letter-spacing: 0.1em;
  }

  .concept-detail-text {
    font-size: 14px;
    line-height: 2.2;
  }

  .concept-detail-divider {
    margin-block-start: 20px;
  }

  .concept-detail-images {
    inline-size: 100%;
    order: 2;
  }

  .concept-detail-images-left {
    inline-size: 45%;
  }

  .concept-detail-images-right {
    inline-size: 55%;
  }

  /* CTA */
  .cta {
    gap: 40px;
    padding-block: 100px;
    padding-inline: 15px;
  }

  .cta-button {
    inline-size: 100%;
    max-inline-size: 340px;
    block-size: 66px;
    padding-inline: 18px;
  }

  .cta-button-text {
    font-size: 16px;
    letter-spacing: 1px;
  }

  .cta-info {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .cta-info-tel {
    align-items: center;
  }

  .cta-info-tel-number {
    font-size: 22px;
    letter-spacing: 4px;
  }

  .cta-info-tel-time {
    font-size: 10px;
    text-align: center;
  }

  .cta-info-mail {
    font-size: 22px;
    letter-spacing: 4px;
  }

  /* Features */
  .features {
    block-size: auto;
    min-block-size: auto;
  }

  .features-bg {
    position: relative;
    block-size: 400px;
  }

  .features-overlay {
    position: relative;
    inset: auto;
    block-size: auto;
    padding-block: 60px;
    padding-inline: 37px;
    background-image: url("../images/features-bg-sp.webp");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .features-list {
    flex-direction: column;
    gap: 40px;
    align-items: center;
  }

  .features-item {
    inline-size: 100%;
    max-inline-size: 300px;
    gap: 12px;
  }

  .features-item-header {
    gap: 7px;
  }

  .features-item-title {
    font-size: 15px;
    line-height: 1.55;
  }

  .features-item-text {
    font-size: 13px;
    line-height: 1.55;
  }

  .features-item-text br {
    display: none;
  }

  /* Floor Plan */
  .floorplan {
    gap: 50px;
    padding-block: 100px;
    padding-inline: 24px;
  }

  .floorplan-header {
    gap: 14px;
  }

  .floorplan-title {
    font-size: 20px;
    letter-spacing: 5px;
  }

  .floorplan-title-ja {
    font-size: 14px;
  }

  .floorplan-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .floorplan-item {
    block-size: auto;
    aspect-ratio: 156 / 200;
  }

  /* Price */
  .price {
    padding-block: 100px;
    padding-inline: 24px;
  }

  .price-inner {
    gap: 0;
    max-inline-size: 100%;
  }

  .price-header {
    gap: 14px;
    margin-block-end: 60px;
  }

  .price-title {
    font-size: 20px;
    letter-spacing: 5px;
  }

  .price-title-ja {
    font-size: 14px;
  }

  .price-tabs {
    margin-block-end: 40px;
  }

  .price-tabs-list {
    gap: 4px;
  }

  .price-tabs-button {
    block-size: 42px;
    font-size: 14px;
    letter-spacing: 2px;
  }

  .price-panel {
    gap: 20px;
  }

  .price-label {
    font-size: 16px;
    letter-spacing: 2px;
    margin-block-end: 10px;
  }

  .price-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .price-card {
    inline-size: 100%;
    gap: 8px;
    padding-block: 15px 20px;
    padding-inline: 15px;
  }

  .price-card-room {
    font-size: 16px;
  }

  .price-card-image {
    block-size: auto;
    aspect-ratio: 126 / 100;
  }

  .price-card-price {
    flex-wrap: wrap;
    gap: 2px;
  }

  .price-card-price-label {
    font-size: 12px;
  }

  .price-card-price-amount {
    font-size: 20px;
  }

  .price-card-price-unit {
    font-size: 12px;
  }

  .price-tables {
    flex-direction: column;
    gap: 20px;
    margin-block-start: 30px;
  }

  .price-tables-item {
    inline-size: 100%;
    block-size: auto;
  }

  .price-tables-item--left,
  .price-tables-item--right {
    inline-size: 100%;
    block-size: auto;
  }

  /* Gallery */
  .gallery {
    padding-block: 60px;
  }

  .gallery-inner {
    max-inline-size: 100%;
    padding-inline: 0;
  }

  .gallery-carousel {
    block-size: auto;
    aspect-ratio: 375 / 165;
  }

  .gallery-slide {
    inline-size: 70%;
  }

  .gallery-image {
    inline-size: 100%;
    block-size: auto;
    aspect-ratio: 263 / 165;
  }

  .gallery-nav {
    inline-size: 40px;
    block-size: 80px;
  }

  .gallery-nav--prev {
    inset-inline-start: 5px;
  }

  .gallery-nav--next {
    inset-inline-end: 5px;
  }

  .gallery-nav-icon {
    inline-size: 20px;
    block-size: 60px;
  }

  .gallery-nav-icon::before,
  .gallery-nav-icon::after {
    inline-size: 35px;
  }

  /* Equipment */
  .equipment {
    padding-block: 100px;
    padding-inline: 24px;
  }

  .equipment-inner {
    gap: 50px;
    max-inline-size: 100%;
  }

  .equipment-category {
    gap: 30px;
  }

  .equipment-heading {
    padding-block: 9px;
    padding-inline: 20px;
    font-size: 13px;
  }

  .equipment-grid--5col {
    grid-template-columns: repeat(2, 145px);
    gap: 20px 14px;
  }

  .equipment-grid--3col {
    grid-template-columns: 1fr;
    gap: 40px;
    max-inline-size: 270px;
  }

  .equipment-item {
    gap: 6px;
  }

  .equipment-icon {
    block-size: 80px;
  }

  .equipment-label {
    font-size: 12px;
    line-height: 1.65;
  }

  /* Photos */
  .photos-row {
    display: grid;
    block-size: auto;
  }

  .photos-row--top,
  .photos-row--bottom {
    grid-template-columns: 1fr 1fr;
  }

  .photos-item {
    aspect-ratio: 1 / 1;
  }

  /* Yokohama */
  .yokohama-image {
    block-size: auto;
    min-block-size: 600px;
    object-fit: cover;
  }

  .yokohama-inner {
    inset-block-start: 80px;
    gap: 20px;
    max-inline-size: 100%;
    padding-inline: 22px;
  }

  .yokohama-title {
    font-size: 20px;
    letter-spacing: 5px;
  }

  .yokohama-text {
    font-size: 12px;
    letter-spacing: 1.5px;
    line-height: 2.3;
    text-align: justify;
  }

  .yokohama-text br {
    display: none;
  }

  /* Access */
  .access {
    padding-block: 60px 0;
  }

  .access-inner {
    gap: 30px;
    max-inline-size: 100%;
    padding-inline: 37px;
  }

  .access-header {
    gap: 8px;
  }

  .access-title {
    font-size: 20px;
    letter-spacing: 5px;
  }

  .access-title-ja {
    font-size: 14px;
  }

  .access-content {
    flex-direction: column;
    gap: 20px;
  }

  .access-left {
    max-inline-size: 100%;
    gap: 16px;
  }

  .access-station {
    max-inline-size: 100%;
  }

  .access-right {
    max-inline-size: 100%;
  }

  .access-bg {
    background-size: cover;
    background-position: center bottom;
  }

  /* Map */
  .map {
    padding-block: 60px 80px;
  }

  .map-inner {
    gap: 40px;
    max-inline-size: 100%;
    padding-inline: 24px;
  }

  .map-header {
    gap: 8px;
  }

  .map-title {
    font-size: 20px;
    letter-spacing: 5px;
  }

  .map-title-ja {
    font-size: 14px;
  }

  .map-content {
    flex-direction: column;
    gap: 24px;
  }

  .map-left {
    inline-size: 100%;
  }

  .map-right {
    inline-size: 100%;
  }

  /* Outline */
  .outline {
    padding-block: 20px 40px;
    padding-inline: 24px;
  }

  .outline-inner {
    gap: 4px;
  }

  .outline-header {
    gap: 6px;
  }

  .outline-title {
    font-size: 18px;
    letter-spacing: 3px;
  }

  .outline-title-ja {
    font-size: 14px;
  }

  .outline-text {
    font-size: 14px;
    line-height: 1.7;
  }

  /* Footer */
  .footer {
    padding-block: 24px;
  }

  .footer-inner {
    padding-inline: 24px;
  }

  .footer-pagetop {
    inline-size: 32px;
  }

  .footer-nav {
    padding-block: 24px 40px;
  }

  .footer-nav-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .footer-nav-item {
    border-inline-end: 1px solid rgba(255, 255, 255, 0.2);
    border-block-end: 1px solid rgba(255, 255, 255, 0.2);
  }

  .footer-nav-item:nth-child(4n),
  .footer-nav-item:last-child {
    border-inline-end: none;
  }

  .footer-nav-item:nth-child(n+5) {
    border-block-end: none;
  }

  .footer-nav-link {
    padding-block: 14px;
    padding-inline: 8px;
    font-size: 12px;
    text-align: center;
  }

  .footer-tel {
    gap: 6px;
  }

  .footer-tel-number {
    font-size: 20px;
    letter-spacing: 1.5px;
  }

  .footer-tel-time {
    font-size: 11px;
  }

  .footer-logo {
    inline-size: 200px;
    margin-block: 40px;
  }

  .footer-privacy {
    margin-block-end: 16px;
  }

  .footer-privacy-link {
    font-size: 11px;
  }

  .footer-copyright {
    font-size: 10px;
  }
}

/* Contact Page MV */
.contact-mv {
  padding-block-start: var(--header-height);
}

.contact-mv-img {
  display: block;
  inline-size: 100%;
  block-size: auto;
  aspect-ratio: 1920 / 500;
  object-fit: cover;
}

/* Contact Page */
.contact {
  padding-block-start: 80px;
  padding-block-end: 100px;
  background-color: #fff;
}

.contact-inner {
  display: flex;
  gap: 60px;
  max-inline-size: 900px;
  margin-inline: auto;
  padding-inline: 40px;
}

.contact-title {
  flex-shrink: 0;
  font-size: clamp(16px, calc(16px + (20 - 16) * ((100vw - 375px) / (1920 - 375))), 20px);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #333;
}

.contact-form {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-form-label {
  font-size: 14px;
  font-weight: 500;
  color: #333;
}

.contact-form-name-wrap {
  display: flex;
  gap: 16px;
}

.contact-form-name-item {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.contact-form-name-label {
  font-size: 14px;
  color: #666;
  flex-shrink: 0;
}

.contact-form-name-item .contact-form-input {
  flex: 1;
  min-inline-size: 0;
}

.contact-form-name-item .contact-form-error {
  inline-size: 100%;
  margin-block-start: 0;
}

.contact-form-input {
  padding-block: 14px;
  padding-inline: 16px;
  font-size: 16px;
  font-family: inherit;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  transition: border-color 0.3s ease;
}

.contact-form-input:focus {
  outline: none;
  border-color: #8ebcc1;
}

.contact-form-input.is-error {
  border-color: #e74c3c;
}

.contact-form-error {
  display: block;
  margin-block-start: 6px;
  font-size: 13px;
  color: #e74c3c;
}

.contact-form-required {
  margin-inline-start: 8px;
  padding-block: 2px;
  padding-inline: 6px;
  font-size: 11px;
  font-weight: 500;
  color: #fff;
  background-color: #e74c3c;
  border-radius: 3px;
}

.contact-form-select {
  padding-block: 14px;
  padding-inline: 16px;
  font-size: 16px;
  font-family: inherit;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  transition: border-color 0.3s ease;
}

.contact-form-select:focus {
  outline: none;
  border-color: #8ebcc1;
}

.contact-form-textarea {
  display: none;
  margin-block-start: 12px;
  padding-block: 14px;
  padding-inline: 16px;
  font-size: 16px;
  font-family: inherit;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  min-block-size: 80px;
  resize: vertical;
  transition: border-color 0.3s ease;
}

.contact-form-textarea:focus {
  outline: none;
  border-color: #8ebcc1;
}

.contact-form-textarea.is-visible {
  display: block;
}

.contact-form-submit {
  margin-block-start: 20px;
}

.contact-form-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 100%;
  block-size: 66px;
  padding-inline: 18px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 1.8px;
  color: #fff;
  background-color: transparent;
  border: 1px solid #000;
  cursor: pointer;
  overflow: visible;
}

.contact-form-button-bg {
  position: absolute;
  inset-block-start: -4px;
  inset-inline-start: -5px;
  inline-size: 100%;
  block-size: 100%;
  background-color: #8ebcc1;
  transition: transform 0.3s ease;
}

.contact-form-button:hover .contact-form-button-bg {
  transform: translate(5px, 4px);
}

.contact-form-button-text {
  position: relative;
  white-space: nowrap;
}

.contact-form-button-arrow {
  position: absolute;
  inset-inline-end: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-form-button-arrow::before {
  content: "";
  display: block;
  inline-size: 0;
  block-size: 0;
  border-block: 5px solid transparent;
  border-inline-start: 8px solid #fff;
}

/* Contact Page - Responsive */
@media screen and (max-width: 768px) {
  .contact-mv-img {
    aspect-ratio: 16 / 9;
  }

  .contact {
    padding-block-start: 40px;
    padding-block-end: 60px;
  }

  .contact-inner {
    flex-direction: column;
    gap: 32px;
    padding-inline: 20px;
  }

  .contact-title {
    font-size: 18px;
  }

  .contact-form {
    gap: 20px;
  }

  .contact-form-input {
    padding-block: 12px;
    padding-inline: 14px;
    font-size: 16px;
  }

  .contact-form-name-wrap {
    flex-direction: column;
    gap: 12px;
  }

  .contact-form-button {
    block-size: 60px;
    font-size: 16px;
    letter-spacing: 1px;
  }
}

/* Thanks Page */
.thanks {
  padding-block: 100px;
  background-color: #fff;
}

.thanks-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-inline-size: 800px;
  margin-inline: auto;
  padding-inline: 40px;
  text-align: center;
}

.thanks-title {
  margin-block-end: 40px;
  font-size: clamp(24px, calc(24px + (32 - 24) * ((100vw - 375px) / (1920 - 375))), 32px);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #333;
}

.thanks-text {
  margin-block-end: 50px;
  font-size: clamp(14px, calc(14px + (16 - 14) * ((100vw - 375px) / (1920 - 375))), 16px);
  line-height: 2;
  color: #666;
}

.thanks-sp-br {
  display: none;
}

.thanks-inner .cta-button {
  color: #fff;
  isolation: isolate;
}

/* Thanks Page - Responsive */
@media screen and (max-width: 768px) {
  .thanks {
    padding-block: 60px;
  }

  .thanks-inner {
    padding-inline: 20px;
  }

  .thanks-title {
    margin-block-end: 30px;
  }

  .thanks-sp-br {
    display: inline;
  }
}