html,
body {
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  background-color: #ffffff;
  font-family:
    "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    Meiryo, sans-serif;
}

.fv-container {
  position: relative;
  width: 100%;
  height: 100vh;
  background: linear-gradient(to bottom, #eadfd2 0%, #eadfd2 70%, #ffffff 100%);
  overflow: hidden;
}

.animate-item {
  opacity: 0;
  animation-fill-mode: forwards;
}

.watch-img {
  height: 100%;
  width: auto;
  display: block;
  object-fit: contain;
}

.watch-wh {
  transform: rotate(-25deg);
}
.watch-bk {
  transform: rotate(25deg);
}

.vertical-text {
  writing-mode: vertical-rl;
  background-color: white;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.2;
  color: #1f2937;
}

.description-text {
  color: #1f2937;
  font-weight: 500;
  text-align: left;
}

@keyframes fadeInDown {
  from {
    transform: translateY(-30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes centerFadeInUp {
  from {
    transform: translate(-50%, 30px);
    opacity: 0;
  }
  to {
    transform: translate(-50%, 0);
    opacity: 1;
  }
}

@media screen and (min-width: 769px) {
  @keyframes slideInRightPC {
    from {
      transform: translateX(100%);
      opacity: 0;
    }
    to {
      transform: translateX(20%);
      opacity: 1;
    }
  }
  .watch-white {
    position: absolute;
    top: 0;
    right: 30%;
    height: 100vh;
    z-index: 10;
    animation: slideInRightPC 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
  }

  @keyframes slideInLeftPC {
    from {
      transform: translateX(-100%);
      opacity: 0;
    }
    to {
      transform: translateX(-20%);
      opacity: 1;
    }
  }
  .watch-black {
    position: absolute;
    top: 0;
    left: 30%;
    height: 100vh;
    z-index: 20;
    animation: slideInLeftPC 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.8s forwards;
  }

  .text-top-right {
    position: absolute;
    top: 0;
    right: 10%;
    z-index: 50;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    animation: fadeInDown 1s ease-out 1.5s forwards;
    opacity: 0;
  }
  .vertical-text {
    padding: 30px 15px 40px 15px;
    font-size: clamp(1.5rem, 4vw, 3.5rem);
  }

  .text-center-container {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    width: auto;
    white-space: nowrap;
    animation: centerFadeInUp 1s ease-out 2.2s forwards;
    opacity: 0;
  }
  .description-text p {
    margin: 0 0 8px 0;
    font-size: clamp(1rem, 2.5vw, 1.75rem);
  }
}

@media screen and (max-width: 768px) {
  @keyframes slideInRightSP {
    from {
      transform: translateX(50%);
      opacity: 0;
    }
    to {
      transform: translateX(10%);
      opacity: 1;
    }
  }
  .watch-white {
    position: absolute;
    bottom: -5%;
    right: 85px;
    height: 100vh;
    z-index: 10;
    animation: slideInRightSP 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
  }

  @keyframes slideInLeftSP {
    from {
      transform: translateX(-50%);
      opacity: 0;
    }
    to {
      transform: translateX(-10%);
      opacity: 1;
    }
  }
  .watch-black {
    position: absolute;
    top: -10%;
    left: 15%;
    height: 100vh;
    z-index: 20;
    animation: slideInLeftSP 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.8s forwards;
  }

  .text-top-right {
    position: absolute;
    top: 0;
    right: 5%;
    z-index: 50;
    display: flex;
    align-items: flex-start;
    gap: 5px;
    animation: fadeInDown 1s ease-out 1.5s forwards;
    opacity: 0;
  }
  .vertical-text {
    padding: 20px 10px 30px 10px;
    font-size: 1.5rem;
  }

  .text-center-container {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    width: auto;
    white-space: nowrap;
    text-align: center;
    animation: centerFadeInUp 1s ease-out 2.2s forwards;
    opacity: 0;
  }
  .description-text {
    margin: 0;
  }
  .description-text p {
    font-size: 1.15rem;
    line-height: 1;
    margin-bottom: 4px;
  }
}

.problem-section {
  background: linear-gradient(to bottom, #ffffff 0%, #ffffff 35%, #eadfd2 100%);
  display: flex;
  justify-content: center;
  padding: 60px 0;
}

.problem-section__inner {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.problem-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 40px;
  gap: 30px;
}

.problem-section__content {
  padding: 0 20px;
}

@media (min-width: 768px) {
  .problem-section__header {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
  }
}

.problem-section__title {
  font-size: 22px;
  line-height: 2.2;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin: 0;
  flex: 1;
}

@media (min-width: 768px) {
  .problem-section__title {
    font-size: 26px;
  }
}

.problem-section__image-wrapper {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 4 / 3;
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.problem-section__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  color: #d1d5db;
  margin-bottom: 12px;
}

.problem-section__divider {
  height: 1px;
  width: 100%;

  background: linear-gradient(to left, #eae0d4, rgba(234, 224, 212, 0));
  margin-bottom: 40px;
}

.problem-section__list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 450px;
  font-size: 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.problem-section__list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.problem-section__list-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 4px;
  color: #4a4440;
}

.problem-section__list-text {
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .problem-section__list {
    max-width: 800px;
  }
  .problem-section__list-text {
    font-size: 25px;
  }
}

.problem-section__arrow-wrapper {
  margin-top: 60px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.problem-section__arrow {
  width: 0;
  height: 0;
  border-left: 65px solid transparent;
  border-right: 65px solid transparent;
  border-top: 35px solid #9fb4c3;
}

.product-intro {
  background-color: #eadfd2;
  padding: 80px 20px 100px;
  text-align: center;
}

.product-intro__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;

  display: block;
}

.product-intro__inner img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  width: 100%;
  height: auto;
}

.product-intro__catchphrase {
  width: 100%;
  max-width: 380px;
  margin: 0 auto 30px;
}

.product-intro__speech-bubble {
  width: 100%;
  max-width: 420px;
  margin: 0 auto 10px;
}

.product-intro__product-image {
  width: 100%;
  max-width: 500px;
  margin: 0 auto 40px;
}

.product-intro__info {
  margin-bottom: 40px;
}

.product-intro__name-en {
  font-family: "Montserrat", sans-serif;
  font-size: 32px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin: 0 0 10px;
  color: #333;
}

.product-intro__name-ja {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0 0 25px;
  color: #4a4a4a;
}

.product-intro__price {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: #333;
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.product-intro__price-currency {
  font-size: 20px;
  font-weight: 500;
  margin-right: 4px;
}

.product-intro__price-number {
  font-size: 42px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.product-intro__price-tax {
  font-size: 14px;
  font-weight: 500;
  font-family: "Noto Sans JP", sans-serif;
  margin-left: 6px;
  color: #4a4a4a;
}

.product-intro__action {
  width: 100%;
}

.product-intro__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #e3d8cb;
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 18px 60px;
  border-radius: 50px;
  box-shadow:
    0 6px 15px rgba(0, 0, 0, 0.08),
    inset 0 2px 4px rgba(255, 255, 255, 0.5);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.product-intro__btn:hover {
  transform: translateY(-2px);
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.1),
    inset 0 2px 4px rgba(255, 255, 255, 0.5);
}

.product-intro__btn-icon {
  width: 24px;
  height: 24px;
  margin-right: 12px;
  fill: currentColor;
}

.product-intro__description {
  margin-top: 60px;
  font-size: 16px;
  font-weight: 700;
  line-height: 2;
  letter-spacing: 0.05em;
  color: #4a4a4a;
}

.product-intro__description p {
  margin: 0 0 30px;
}

.product-intro__description p:last-child {
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .product-intro {
    padding: 50px 20px 70px;
  }

  .product-intro__catchphrase {
    max-width: 300px;
    margin-bottom: 20px;
  }

  .product-intro__speech-bubble {
    max-width: 320px;
    margin-bottom: 10px;
  }

  .product-intro__product-image {
    max-width: 380px;
    margin-bottom: 30px;
  }

  .product-intro__name-en {
    font-size: 26px;
  }

  .product-intro__name-ja {
    font-size: 14px;
    margin-bottom: 15px;
  }

  .product-intro__price-currency {
    font-size: 16px;
  }

  .product-intro__price-number {
    font-size: 34px;
  }

  .product-intro__price-tax {
    font-size: 12px;
  }

  .product-intro__btn {
    width: 70%;
    max-width: 320px;
    padding: 16px 20px;
    font-size: 16px;
  }

  .product-intro__description {
    margin-top: 40px;
    font-size: 14px;
  }
}

.reason-section {
  background-color: #ffffff;
  padding: 80px 20px 100px;
  text-align: center;
}

.reason-section__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: block;
}

.reason-section__inner img {
  display: block;
  margin: 0 auto;
}

.reason-section__header {
  margin-bottom: 60px;
}
.reason-section__header img {
  max-width: 500px;
  width: 100%;
}

.reason-section__list {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 60px;
}

.reason-section__item {
  flex: 1;
  max-width: 360px;
}

.reason-section__item img {
  width: 100%;
}

.reason-section__footer {
  margin-top: 20px;
}
.reason-section__footer img {
  max-width: 400px;
  width: 100%;
}

@media (max-width: 767px) {
  .reason-section {
    padding: 50px 20px 70px;
  }

  .reason-section__list {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }

  .reason-section__item {
    width: 100%;
    max-width: 400px;
  }

  .reason-section__header {
    margin-bottom: 40px;
  }

  .reason-section__item img {
    width: 80%;
  }

  .reason-section__footer img {
    width: 70%;
  }
}

.feature-section {
  background:
    linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)),
    url("./img/feature_bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 80px 20px 100px;
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.feature-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.feature-section__header {
  position: relative;
  z-index: 2;
  margin-bottom: 60px;
  text-align: left;

  margin-left: -20px;
}

.feature-section__title {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  line-height: 1.4;
}

.feature-section__title-line {
  display: inline-block;
  background-color: #ffffff;
  color: #a4b7c6;
  font-size: 28px;

  padding: 10px 40px 10px 40px;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
  font-weight: 500;

  border-radius: 0 4px 4px 0;

  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

.feature-section__title-line--large {
  font-size: 32px;
  font-weight: 600;
}

.feature-section__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-section__inner img {
  display: block;
  margin: 0 auto;
}

.feature-section__group {
  margin-bottom: 50px;
}

.feature-section__group-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
}

.feature-section__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.feature-section__item {
  width: 100px;
  pointer-events: none;
}

.feature-section__item img {
  width: 100%;
  transition: transform 0.2s ease;
}

.feature-section__banner {
  margin-top: 60px;
  margin-bottom: 20px;
}
.feature-section__banner img {
  max-width: 500px;
  width: 100%;
  pointer-events: none;
}

.feature-section__note {
  font-size: 12px;
  color: #ffffff;
  margin-top: 10px;
  line-height: 1.6;
  opacity: 0.9;
  letter-spacing: 0.05em;
}

@media (max-width: 767px) {
  .feature-section {
    padding: 50px 20px 70px;
  }

  .feature-section__header {
    margin-bottom: 40px;
  }

  .feature-section__title-line {
    font-size: 18px;
    padding: 8px 20px 8px 30px;
    margin-bottom: 4px;
  }

  .feature-section__title-line--large {
    font-size: 22px;
  }

  .feature-section__group-title {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .feature-section__list {
    gap: 12px;
  }

  .feature-section__item {
    width: 80px;
  }

  .feature-section__banner {
    margin-top: 40px;
  }

  .feature-section__note {
    font-size: 10px;
    padding: 0 10px;
  }
}

.recommend-section {
  background-color: #ffffff;
  padding: 80px 20px 100px;
  text-align: center;
}

.recommend-section__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.recommend-section__header {
  margin-bottom: 50px;
}

.recommend-section__title-image {
  pointer-events: none;
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}

.recommend-section__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  pointer-events: none;
}

.recommend-section__item {
  background-color: #eadfd2;

  border-radius: 16px;
  padding: 24px 16px;
  display: flex;
  gap: 15px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;

  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.recommend-section__item-title {
  font-size: 16px;
  font-weight: 700;
  color: #4a4a4a;
  margin-bottom: 10px;
  line-height: 1.4;
}

.recommend-section__item-icon-wrapper {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.recommend-section__item-icon {
  width: 100%;
  height: auto;
}

.recommend-section__item-desc {
  font-size: 13px;
  font-weight: 500;
  color: #4a4a4a;
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 767px) {
  .recommend-section {
    padding: 60px 20px 80px;
  }

  .recommend-section__header {
    margin-bottom: 40px;
  }

  .recommend-section__title-image {
    max-width: 270px;
  }

  .recommend-section__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .recommend-section__item {
    padding: 20px 10px;
    border-radius: 12px;
  }

  .recommend-section__item-title {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .recommend-section__item-icon-wrapper {
    width: 80px;
    height: 80px;
    margin-bottom: 12px;
  }

  .recommend-section__item-desc {
    font-size: 11px;
  }
}

.scene-section {
  background-color: #ffffff;
  padding: 80px 0 100px;
  text-align: center;
  overflow: hidden;
}

.scene-section__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.scene-section__header {
  margin-bottom: 50px;
}

.scene-section__title {
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  font-weight: 500;
  color: #9fb4c3;
  margin: 0;
  letter-spacing: 0.05em;
}

.scene-section__slider {
  margin-bottom: 40px;
  padding: 20px 0;
}

.swiper {
  width: 100%;
}

.swiper-wrapper {
  transition-timing-function: linear;
  height: auto !important;
}

.swiper-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.scene-section__image-wrapper {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  position: relative;
  background-color: #f0f0f0;
  margin-left: auto;
  margin-right: auto;
}

.scene-section__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.swiper-slide:hover .scene-section__image {
  transform: scale(1.1);
}

.scene-section__text {
  font-size: 15px;
  font-weight: 700;
  color: #4a4a4a;
  line-height: 1.6;
  margin: 0;
}

.scene-section__footer {
  margin-top: 20px;
}

.scene-section__footer-message {
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  color: #9fb4c3;
  line-height: 1.8;
  margin: 0;
  font-weight: 500;
}

@media (max-width: 767px) {
  .scene-section {
    padding: 60px 0 80px;
  }

  .scene-section__title {
    font-size: 22px;
    padding: 0 20px;
  }

  .scene-section__image-wrapper {
    width: 160px;
    height: 160px;
    margin-bottom: 12px;
    max-width: 100%;
  }

  .scene-section__text {
    font-size: 13px;
  }

  .scene-section__footer-message {
    font-size: 18px;
    padding: 0 20px;
  }
}

summary {
  display: block;
  cursor: pointer;
}
summary::-webkit-details-marker {
  display: none;
}
.faq-section {
  background-color: #ffffff;
  padding: 80px 20px 100px;
}

.faq-section__title {
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  font-weight: 600;
  color: #4a4a4a;
  margin-bottom: 40px;
  letter-spacing: 0.05em;
}

.faq-section__inner {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;

  border-left: 2px solid #ebdfd3;
  border-right: 2px solid #ebdfd3;
  border-bottom: 2px solid #ebdfd3;
}

.faq-section__item {
  margin-bottom: 0;

  border-bottom: 1px solid #ffffff;
}

.faq-section__item:last-child {
  border-bottom: none;
}

.faq-section__summary {
  background-color: #ebdfd3;
  padding: 24px 30px;
  position: relative;
  transition: opacity 0.3s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-section__summary:hover {
  opacity: 0.9;
}

.faq-section__question {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 500;
  color: #4a4a4a;
  margin: 0;
  line-height: 1.5;
  padding-right: 20px;
}

.faq-section__question span {
  font-size: 20px;
  margin-right: 8px;
  font-weight: 600;
}

.faq-section__icon {
  width: 16px;
  height: 16px;
  border-right: 3px solid #ffffff;
  border-bottom: 3px solid #ffffff;
  transform: rotate(45deg);
  transition: transform 0.3s ease;
  margin-top: -6px;
  flex-shrink: 0;
}

details[open] .faq-section__icon {
  transform: rotate(-135deg);
  margin-top: 6px;
}

.faq-section__content {
  background-color: #ffffff;
  padding: 30px 30px 40px;
  animation: fadeIn 0.4s ease;
}

.faq-section__answer-head {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 600;
  color: #4a4a4a;
  margin: 0 0 20px;
  line-height: 1.6;
}

.faq-section__answer-head span {
  font-size: 20px;
  margin-right: 8px;
}

.faq-section__answer-text {
  font-size: 15px;
  line-height: 1.8;
  color: #4a4a4a;
  margin: 0;
}

.faq-section__answer-note {
  font-size: 13px;
  margin-top: 10px;
  color: #666;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 767px) {
  .faq-section {
    padding: 0 20px 80px;
  }

  .faq-section__title {
    font-size: 24px;
    margin-bottom: 30px;
  }

  .faq-section__summary {
    padding: 20px;
  }

  .faq-section__question {
    font-size: 16px;
  }

  .faq-section__content {
    padding: 20px 20px 30px;
  }

  .faq-section__answer-head {
    font-size: 16px;
  }

  .faq-section__answer-text {
    font-size: 14px;
  }
}

.tablet_faq {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
}
.faq__contact {
  margin-top: 60px;
  background: #6b6b6b;
  border-radius: 12px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
}

.faq__contact-content {
  flex: 1;
}

.faq__contact-title {
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 20px;
  text-align: left;
}

.faq__contact-text {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 25px;
  text-align: left;
}

.faq__contact-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #ffffff 0%, #37f1fe 50%, #7e7eff 100%);
  background: linear-gradient(135deg, #37f1fe 0%, #37f1fe 50%, #7e7eff 100%);
  text-shadow: 1px 0.5px black;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.faq__contact-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.faq__contact-button svg {
  width: 35px;
  height: 35px;
}

.faq__contact-button-arrow {
  display: flex;
  align-items: center;
}

.faq__contact-button-arrow::before {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  background: #fff;
}

.faq__contact-button-arrow::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
  margin-left: -6px;
}

.faq__contact-image {
  flex-shrink: 0;
  width: 220px;
}

.faq__contact-image img {
  width: 360px;
  height: auto;
  display: block;

  position: absolute;
  top: -10px;
  right: -40px;
  z-index: 999;
}

.faq__note {
  text-align: center;
  font-size: 12px;
  color: #666;
  margin-top: 20px;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .faq__title {
    font-size: 48px;
  }

  .faq__contact {
    flex-direction: column;
    padding: 30px 20px;
  }

  .faq__contact-image {
    width: 180px;
    order: -1;
  }

  .faq__contact-title {
    font-size: 22px;
  }

  .faq__contact-image img {
    width: 300px;
    height: auto;
    display: block;
    position: relative;
    top: 0;
    right: 75px;
  }
}

.app-section {
  background-color: #9fb5c3;
  color: #ffffff;
  padding: 80px 20px 100px;
  text-align: center;
}

.app-section__inner {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.app-section__top-image {
  margin-bottom: 100px;
  padding: 0 20px;
}

.app-section__top-image img {
  max-width: 500px;
  width: 100%;
  pointer-events: none;
}

.app-section__title {
  font-family: "Noto Serif JP", serif;
  font-size: 32px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.05em;
  margin: 0 0 30px;
}

.app-section__description {
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 40px;
  font-weight: 500;
}

.app-section__center-image {
  margin-bottom: 50px;
}

.app-section__center-image img {
  max-width: 320px;
  width: 100%;
  pointer-events: none;
}

.app-section__footer-text {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  line-height: 2.2;
  letter-spacing: 0.05em;
}

.app-section__footer-text p {
  margin: 0 0 40px;
}

.app-section__footer-text p:last-child {
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .app-section {
    padding: 60px 20px 80px;
  }

  .app-section__title {
    font-size: 29px;
    margin-bottom: 24px;
  }

  .app-section__top-image {
    margin-bottom: 45px;
  }

  .app-section__description {
    font-size: 13px;
    margin-bottom: 30px;
  }

  .app-section__center-image {
    margin: 0 auto;
    width: 75%;
    margin-bottom: 40px;
  }

  .app-section__footer-text {
    font-size: 14px;
  }

  .app-section__footer-text p {
    margin-bottom: 30px;
  }
}

.items-section {
  background-color: #9fb5c3;
  padding: 100px 20px 120px;
  text-align: center;
}

.items-section-wh {
  background-color: #fff;
}
.items-header {
  font-size: 2.3rem;
  line-height: 1.3;
  margin: 30px 0;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-weight: 200;
}

.items-section__inner {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
}

.items-section__header {
  margin-bottom: 60px;
  pointer-events: none;
}

.items-section__header img {
  max-width: 340px;
  width: 100%;
}

.items-section__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.items-section__list-3 {
  grid-template-columns: repeat(3, 1fr);
}

.item-card {
  background-color: #eadfd2;
  border-radius: 16px;
  padding: 40px 15px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.item-card__decoration {
  position: absolute;
  top: 50%;
  right: 10px;
  pointer-events: none;
  transform: translateY(-50%);
  height: 90%;
  width: auto;
  background-repeat: no-repeat;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.item-card__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100%;
}

.item-card__catch {
  font-size: 15px;
  font-weight: 700;
  color: #4a4a4a;
  margin-bottom: 20px;
  line-height: 1.5;
  min-height: 3em;
}

.item-card__image-wrapper {
  width: 100%;
  max-width: 180px;
  aspect-ratio: 1 / 1;
  background-color: #999;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 24px;
  border-radius: 4px;
}

.item-card__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: white;
}

.item-card__info {
  margin-bottom: 20px;
}

.item-card__name-ja {
  font-size: 18px;
  font-weight: 700;
  color: #4a4a4a;
  margin: 0 0 4px;
  letter-spacing: 0.05em;
}

.item-card__name-en {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: #666;
  margin: 0 0 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.item-card__price {
  font-family: "Montserrat", sans-serif;
  margin: 0;
  font-size: 25px;
  font-weight: 600;
  color: #4a4a4a;
  letter-spacing: 0.05em;
}

.item-card__price span {
  font-size: 12px;
  margin-left: 4px;
  font-weight: 500;
}

.item-card__desc {
  font-size: 12px;
  line-height: 1.6;
  color: #4a4a4a;
  margin-bottom: 30px;
  text-align: center;
  width: 100%;
}

.item-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff;
  color: #4a4a4a;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 50px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  letter-spacing: 0.05em;
  width: 100%;
  max-width: 200px;
  margin-top: auto;
}

.item-card__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.item-card__btn-icon {
  width: 16px;
  height: 16px;
  margin-right: 8px;
  fill: #4a4a4a;
}

.items-section__bottom {
  margin: 60px 0 0;
  pointer-events: none;
}

.items-section__bottom img {
  max-width: 550px;
  width: 100%;
}

.items-section__final-message {
  margin-top: 30px;
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 2.2;
  color: #ffffff;
}

@media (max-width: 1024px) {
  .items-section__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 700px;
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  .items-section {
    padding: 60px 20px 100px;
  }

  .items-section__header img {
    max-width: 250px;
  }

  .items-section__list {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .item-card {
    height: auto;
    padding: 30px 20px 40px;
  }

  .item-card__catch {
    font-size: 22px;
    min-height: auto;
  }

  .item-card__image-wrapper {
    max-width: 180px;
  }

  .item-card__name-en {
    margin: 0;
  }

  .item-card__price {
    font-size: 23px;
    margin: 0;
  }

  .item-card__name-ja {
    font-size: 28px;
  }

  .item-card__name-ja-0 {
    font-size: 25px;
  }

  .items-section__bottom img {
    max-width: 350px;
  }
  .items-section__final-message {
    font-size: 14px;
  }
}

.spec-section {
  padding: 0;
  font-family: "Noto Sans JP", sans-serif;
}

.spec-section__inner {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  color: #4a4a4a;

  border: 2px solid #4a4a4a;
}

.spec-table th,
.spec-table td {
  padding: 12px 15px;
  text-align: left;

  border-bottom: 1px solid #4a4a4a;
  line-height: 1.6;
  vertical-align: middle;
}

.spec-table th {
  background-color: #b6a99e;
  color: #ffffff;
  font-weight: 700;
  width: 30%;

  border-right: 2px solid #4a4a4a;
}

.spec-table td {
  background-color: #ffffff;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: none;
}

@media (max-width: 1024px) {
  .items-section__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 700px;
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  .items-section {
    padding: 60px 20px 100px;
  }

  .items-section__list {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .item-card {
    padding: 30px 20px 40px;
  }

  .item-card__catch {
    font-size: 21px;
    min-height: auto;
  }

  .item-card__image-wrapper {
    max-width: 180px;
  }

  .spec-section {
    padding: 0;
  }

  .spec-table {
    font-size: 12px;
  }

  .spec-table th,
  .spec-table td {
    padding: 10px;
  }

  .spec-table th {
    width: 35%;
    white-space: normal;
  }
}

.concept-section {
  background-color: #ffffff;
  padding: 100px 20px 120px;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  color: #4a4a4a;
}

.concept-section__inner {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.concept-section__title {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: 60px;
  letter-spacing: 0.05em;
}

.concept-section__text p {
  font-size: 16px;
  line-height: 2.4;
  margin-bottom: 40px;
  letter-spacing: 0.05em;
}

.concept-section__text p:last-child {
  margin-bottom: 60px;
}

.concept-section__image {
  margin-bottom: 40px;
  width: 100%;
}

.concept-section__image img {
  width: 100%;
  max-width: 500px;
  height: auto;
}

.concept-section__info {
  margin-bottom: 30px;
}

.concept-section__name-ja {
  font-size: 23px;
  font-weight: 600;
  margin: 0 0 5px;
  letter-spacing: 0.1em;
}

.concept-section__name-en {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #666;
  margin: 0 0 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.concept-section__price {
  font-family: "Montserrat", sans-serif;
  font-size: 28px;
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.05em;
}

.concept-section__price span {
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  margin-left: 5px;
  font-weight: 700;
}

.concept-section__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #99aab5;
  color: #ffffff;
  text-decoration: none;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 60px;
  border-radius: 50px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  letter-spacing: 0.05em;
}

.concept-section__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.concept-section__btn-icon {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  fill: #ffffff;
}

@media (max-width: 767px) {
  .concept-section {
    padding: 80px 20px 100px;
  }

  .concept-section__title {
    font-size: 22px;
    margin-bottom: 40px;
  }

  .concept-section__text p {
    font-size: 14px;
    margin-bottom: 30px;
  }

  .concept-section__price {
    font-size: 24px;
  }

  .concept-section__btn {
    width: 100%;
    max-width: 300px;
    padding: 14px 20px;
  }
}

.footer-section {
  background-color: #b6a99e;
  padding: 60px 20px;
  text-align: center;
  color: #ffffff;
}

.footer-section__inner {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-section__logo {
  margin-bottom: 40px;
  width: 100%;
  max-width: 200px;
}

.footer-section__logo img {
  width: 100%;
  height: auto;
}

.footer-section__sns {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}

.footer-section__sns-link {
  display: block;
  width: 30px;
  height: 30px;
  transition: opacity 0.3s;
}

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

.footer-section__sns-link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-section__copyright {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  letter-spacing: 0.05em;
  margin: 0;
  opacity: 0.9;
}

@media (max-width: 767px) {
  .footer-section {
    padding: 50px 20px;
  }

  .footer-section__logo {
    margin-bottom: 30px;
    max-width: 160px;
  }

  .footer-section__sns {
    gap: 24px;
    margin-bottom: 30px;
  }

  .footer-section__sns-link {
    width: 24px;
    height: 24px;
  }

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