/* ===== FONTS ===== */
@font-face {
  font-display: swap;
  font-family: 'Zen Kaku Gothic New';
  font-style: normal;
  font-weight: 400;
  src: url(fonts/zen-kaku-gothic-new-v18-japanese-regular.7194b7da.woff2) format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Zen Kaku Gothic New';
  font-style: normal;
  font-weight: 500;
  src: url(fonts/zen-kaku-gothic-new-v18-japanese-500.41d114ff.woff2) format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Zen Kaku Gothic New';
  font-style: normal;
  font-weight: 700;
  src: url(fonts/zen-kaku-gothic-new-v18-japanese-700.48ba97e3.woff2) format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 600;
  src: url(fonts/playfair-display-v40-latin-600.bfb61dcc.woff2) format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Lato';
  font-style: normal;
  font-weight: 300;
  src: url(fonts/lato-v25-latin-300.dc76fa21.woff2) format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  src: url(fonts/lato-v25-latin-regular.be36596d.woff2) format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  src: url(fonts/lato-v25-latin-700.8f28e0e1.woff2) format('woff2');
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: #f7d4da;
  background-image: linear-gradient(90deg, #f7d4da 0%, #f7d4da 70%, #f6e5db 70%, #f6e5db 100%);
  background-attachment: fixed;
  color: #38342e;
  font-family: 'Lato', 'Zen Kaku Gothic New', sans-serif;
  font-weight: 400;
  line-height: 1.8;
  min-height: 100vh;
}

img {
  height: auto;
  max-width: 100%;
  display: block;
}

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

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
}

p {
  margin: 0;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
}

sub,
sup {
  font-size: 70%;
}

#wrapper {
  overflow-x: hidden;
  position: relative;
}

.sp{
  display: block;
}

@media (min-width: 1024px) {
.sp{
  display: none;
}
}

/* ===== LOADER ===== */
.site-loader {
  position: fixed;
  inset: 0;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.site-loader__inner {
  text-align: center;
  padding: 20px;
}

.site-loader__logo {
  width: 60px;
  margin: 0 auto 12px;
}

.site-loader__percent {
  font-size: 15.6px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.site-loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ===== SECTION TITLE ===== */
.section-title {
  text-align: center;
}

.section-title__en {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 26.4px;
  font-weight: 600;
  letter-spacing: 0.3em;
  line-height: 1.2;
  color: #38342e;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .section-title__en {
    font-size: 34.1px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .section-title__en {
    font-size: 67.2px;
  }
}

.section-title__ja {
  display: block;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 13.2px;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-top: 6px;
  color: #38342e;
  opacity: 0.7;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .section-title__ja {
    font-size: 19.2px;
  }
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 95%;
  max-width: 1400px;
  background: #fff;
  padding: 8px 20px;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo {
  flex: 0 0 auto;
  line-height: 1;
}

.site-header__logo img {
  width: 44px;
  vertical-align: middle;
}

.site-header__right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Hamburger */
.menu-icon {
  width: 20px;
  height: 14px;
  position: relative;
  cursor: pointer;
  flex: 0 0 auto;
}

@media (min-width: 1024px) {
  .menu-icon {
    display: none;
  }
}

.menu-icon__bar {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: #38342e;
  transition: transform 0.4s ease, top 0.4s ease, opacity 0.4s ease;
}

.menu-icon__bar:nth-child(1) {
  top: 0;
}

.menu-icon__bar:nth-child(2) {
  top: 7px;
}

.menu-icon__bar:nth-child(3) {
  top: 14px;
}

.menu-icon.active .menu-icon__bar:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}

.menu-icon.active .menu-icon__bar:nth-child(2) {
  opacity: 0;
}

.menu-icon.active .menu-icon__bar:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

/* Nav */
.header-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #fff;
  padding: 0;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.5s ease, padding 0.5s ease;
}

.header-nav.active {
  display: block;
  max-height: 400px;
  padding: 10px 0 20px;
}

.header-nav__list {
  display: flex;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .header-nav {
    display: flex !important;
    position: static;
    max-height: none;
    padding: 0;
    overflow: visible;
    background: transparent;
  }

  .header-nav__list {
    flex-direction: row;
    align-items: center;
    gap: 36px;
  }
}

.header-nav__list li a {
  display: block;
  font-size: 14.4px;
  font-weight: 500;
  letter-spacing: 0.15em;
  padding: 12px 20px;
  transition: color 0.3s;
  border-bottom: 1px solid #ebebeb;

}

.header-nav__list li a:hover {
  color: #d4808c;
}

@media (min-width: 1024px) {
  .header-nav__list li a {
    padding: 0;
    border-bottom: none;
    font-size: 13.2px;
    letter-spacing: 0.12em;
  }
}

/* ===== HERO ===== */
.hero {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  margin: 0 !important;
}

.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 10%;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero__slide.is-active {
  opacity: 1;
  z-index: 2;
}

.hero__slide[data-slide="1"] {
  background-image: url('../img/hero-img_1.jpg');
  background-position: center center;
}

.hero__slide[data-slide="2"] {
  background-image: url('../img/hero-img_2.jpg');
}

.hero__slide[data-slide="3"] {
  background-image: url('../img/hero-img_3.jpg');
  background-position: 47% center;
}

@media (min-width: 1024px) {
  .hero__slide[data-slide="3"] {
    background-image: url('../img/hero-img_3.jpg');
    background-position: center center;
  }
}



.hero__slide__inner {
  position: absolute;
  inset: 0;
  max-width: 1400px;
  margin: 0 auto;
}

.hero__slide__copy {
  position: absolute;
  z-index: 2;
  margin: 0;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.6;
  text-align: center;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

@media (min-width: 1024px) {

  /* PC設定 */
  .hero__slide__copy {
    font-size: 30px;
  }
}

@media (min-width: 768px) {

  /* ipad設定 */
  .hero__slide__copy {
    font-size: 30px;
  }
}



/* 1枚目：スタイリング — 左右中央・上寄り */
.hero__slide[data-slide="1"] .hero__slide__copy {
  top: 18%;
  left: 0;
  right: 0;
  margin: auto;
  color: #5a5a5a;
  text-shadow: none;
}

/* 2枚目：インバス — 左下 */
.hero__slide[data-slide="2"] .hero__slide__copy {
  left:10px;
  bottom: 12.5%;
  color: #5a5a5a;
  text-shadow: none;
}

/* 3枚目：アウトバス — 右上 */
.hero__slide[data-slide="3"] .hero__slide__copy {
  right:0;
  top: 14%;
}

@media (min-width: 1024px) {
.hero__slide[data-slide="3"] .hero__slide__copy {
  right: 0;
}
}

.hero__slider__dots {
  position: absolute;
  right: 40px;
  bottom: 40px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}

.hero__slider__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(56, 52, 46, 0.4);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.hero__slider__dot.is-active {
  background: #38342e;
  transform: scale(1.3);
}

.hero__scroll {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  pointer-events: none;
}

.hero__scroll-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(56, 52, 46, 0.8);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}

.hero__scroll-mouse span {
  display: block;
  width: 4px;
  height: 8px;
  background: #38342e;
  border-radius: 2px;
  animation: mouseWheel 1.8s ease infinite;
}

.hero__scroll-label {
  color: #38342e;
  font-size: 12px;
  letter-spacing: 0.2em;
}

@keyframes mouseWheel {
  0% {
    opacity: 1;
    transform: translateY(0);
  }

  80% {
    opacity: 0;
    transform: translateY(14px);
  }

  100% {
    opacity: 0;
    transform: translateY(0);
  }
}

/* ===== SECTIONS WRAPPER ===== */
.sections-wrapper {
  max-width: 1400px;
  margin: 0 auto;
}

section {
  margin: 10rem 0 5rem;
}

/* ===== CONCEPT ===== */

.concept__title {
  margin-bottom: 40px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .concept__title {
    margin-bottom: 46.1px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .concept__title {
    margin-bottom: 80px;
  }
}

.concept__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .concept__body {
    gap: 38.4px;
    flex-direction: row;
    align-items: center;
    justify-content: center;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .concept__body {
    gap: 50px;
  }
}

.concept__images {
  position: relative;
  width: 80%;
  flex: 0 0 auto;
}

@media (min-width: 1024px) {
  .concept__images {
  width: 60%;
}
}

.concept__images__main {
  width: 100%;
  position: relative;
  z-index: 1;
}

.concept__images__text {
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 55%;
  z-index: 2;
}

@media (min-width: 768px) {
  .concept__images__text {
    right: -20px;
    bottom: -16px;
  }
}

.concept__text {
  text-align: center;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 19.2px;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 2;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .concept__text {
    font-size: 30px;
  }
}

.concept__text p+p {
  margin-top: 16px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .concept__text p+p {
    margin-top: 19.2px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .concept__text p+p {
    margin-top: 28px;
  }
}

/* ===== ABOUT ===== */

.about__title {
  margin-bottom: 32px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .about__title {
    margin-bottom: 56px;
  }
}

.about__catchcopy {
  text-align: center;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 19.2px;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1.7;
  margin-bottom: 28px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .about__catchcopy {
    font-size: 20.3px;
    margin-bottom: 30.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .about__catchcopy {
    font-size: 36px;
    margin-bottom: 50px;
  }
}

.about__catchcopy p {
  margin-bottom: 1em;
}

/* ===== PRODUCT ===== */


.product__header {
  text-align: center;
  margin-bottom: 32px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__header {
    margin-bottom: 38.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__header {
    margin-bottom: 60px;
  }
}

.product__logo-img {
  width: 48px;
  margin: 0 auto 24px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__logo-img {
    width: 61.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__logo-img {
    width: 90px;
  }
}

.product__category-title {
  text-align: center;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: #38342e;
  margin: 40px 0 16px;
}

.product__category-title:first-of-type {
  margin-top: 0;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__category-title {
    font-size: 25.6px;
    margin: 50px 0 20px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__category-title {
    font-size: 32px;
    margin: 60px 0 24px;
  }

  .product__category-title:first-of-type {
    margin-top: 0;
  }
}

.product__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__list {
    gap: 11.5px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__list {
    gap: 20px;
  }
}

.product__card {
  width: 48%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px;
  gap: 16px;
  background: #fff;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow 0.4s ease;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__card {
    padding: 30.7px 23px;
  }
}

@media (min-width: 1025px) {

  /* PC設定 */
  .product__card {
    padding: 40px 15px;
    gap: 24px;
    flex-direction: row;
    align-items: stretch;
  }
}

@media (max-width: 639px) {
  .product__card {
    width: 100%;
  }
}


.product__card:hover {
  box-shadow: 0 8px 30px rgba(56, 52, 46, 0.12);
}

.product__card::before {
  content: "PRODUCT";
  position: absolute;
  top: 0;
  right: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(56, 52, 46, 0.1);
  line-height: 1.2;
  pointer-events: none;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__card::before {
    font-size: 14.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card::before {
    font-size: 21.6px;
  }
}

.product__card::after {
  content: attr(data-type);
  position: absolute;
  top: calc(12px * 1.2 + 2px);
  right: 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(56, 52, 46, 0.1);
  line-height: 1.2;
  writing-mode: vertical-rl;
  pointer-events: none;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__card::after {
    top: calc(14.7px * 1.2 + 2px);
    font-size: 14.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card::after {
    top: calc(21.6px * 1.2 + 2px);
    font-size: 21.6px;
  }
}

.product__card__label {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: #38342e;
  opacity: 0.7;
  padding: 10px 0 0;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card__label {
    font-size: 15.6px;
  }
}

.product__card__thumb {
  flex: 0 0 auto;
  width: 250px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card__thumb {
    width: 280px;
  }
}

.product__card__thumb img {
  width: 100%;
}

.product__card__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}

@media (min-width: 640px) {
  .product__card__info {
    text-align: left;
    justify-content: center;
  }
}

.product__card__info li:nth-of-type(1) {
  font-size: 15.6px;
  font-weight: 300;
  letter-spacing: 0.25em;
  line-height: 1.4;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card__info li:nth-of-type(1) {
    font-size: 21.6px;
  }
}

.product__card__info li:nth-of-type(2) h3 {
  font-size: 14.4px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card__info li:nth-of-type(2) h3 {
    font-size: 18px;
  }
}

.product__card__info li:nth-of-type(3) {
  font-size: 13.2px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  opacity: 0.85;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card__info li:nth-of-type(3) {
    font-size: 16.8px;
  }
}

.product__card__info li:nth-of-type(3) .tax {
  font-size: 0.85em;
}

.product__card__info li:nth-of-type(4) {
  margin-top: auto;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}


.product__card__info li:nth-of-type(4) button,
.product__card__info li:nth-of-type(4) a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  letter-spacing: 0.13em;
  font-weight: 300;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product__card__info li:nth-of-type(4) a {
    padding: 6.1px 15.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product__card__info li:nth-of-type(4) a {
    padding: 10px 24px;
    font-size: 14.4px;
  }
}

.product__card__info li:nth-of-type(4) button {
  border: 1px solid #38342e;
  background: none;
  color: #38342e;
}

.product__card__info li:nth-of-type(4) button:hover {
  background: #f7d4da;
  border-color: #f7d4da;
}

.product__card__info li:nth-of-type(4) a {
  border: 1px solid #c0737e;
  color: #c0737e;
}

.product__card__info li:nth-of-type(4) a:hover {
  background: #c0737e;
  color: #fff;
}

.product__card__info li:nth-of-type(4) .product__card__more-arrow {
  font-size: 0.6em;
  line-height: 1;
  transition: transform 0.3s;
}

.product__card__info li:nth-of-type(4) a:hover .product__card__more-arrow {
  transform: translateX(3px);
}

/* ===== PRODUCT MODAL ===== */
.product-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(30, 26, 22, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  overflow-y: auto;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-modal {
    padding: 23px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal {
    padding: 40px;
  }
}

.product-modal.active {
  opacity: 1;
  visibility: visible;
}

.product-modal__inner {
  background: #fff;
  width: 100%;
  max-width: 860px;
  margin: auto;
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.12);
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-modal__inner {
    padding: 38.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__inner {
    padding: 60px;
  }
}

@media (min-width: 640px) {
  .product-modal__inner {
    flex-direction: row;
    align-items: flex-start;
  }
}

.product-modal__thumb {
  flex: 0 0 auto;
  width: 140px;
  margin: 0 auto;
}

@media (min-width: 480px) {

  /* スマホ設定 */
  .product-modal__thumb {
    width: 144px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-modal__thumb {
    width: 230.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__thumb {
    width: 280px;
  }
}

@media (min-width: 640px) {
  .product-modal__thumb {
    margin: 0;
  }
}

.product-modal__thumb img {
  width: 100%;
}

.product-modal__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

@media (min-width: 640px) {
  .product-modal__content {
    text-align: left;
  }
}

.product-modal__brand {
  font-size: 15.6px;
  font-weight: 300;
  letter-spacing: 0.25em;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__brand {
    font-size: 21.6px;
  }
}

.product-modal__name {
  font-size: 16.8px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.6;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__name {
    font-size: 24px;
  }
}

.product-modal__cap {
  font-size: 13.2px;
  opacity: 0.8;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__cap {
    font-size: 16.8px;
  }
}

.product-modal__price {
  font-size: 15.6px;
  letter-spacing: 0.1em;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__price {
    font-size: 19.2px;
  }
}

.product-modal__price .tax {
  font-size: 0.85em;
}

.product-modal__desc {
  font-size: 13.2px;
  line-height: 1.8;
  border-top: 1px solid #38342e;
  padding-top: 14px;
  margin-top: 4px;
  text-align: left;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__desc {
    font-size: 15.6px;
  }
}

.product-modal__shops {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

@media (min-width: 480px) {
  .product-modal__shops {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.product-modal__shop-item {
  flex: 1 1 calc(50% - 5px);
}

.product-modal__shop-item a {
  display: block;
  background: #f7d4da;
  color: #fff;
  text-align: center;
  padding: 8px 10px;
  font-size: 13.2px;
  letter-spacing: 0.1em;
  font-weight: 500;
  transition: opacity 0.3s;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-modal__shop-item a {
    padding: 9.2px 10px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-modal__shop-item a {
    padding: 14px 10px;
    font-size: 16.8px;
  }
}

.product-modal__shop-item a:hover {
  opacity: 0.7;
}

.product-modal__note {
  font-size: 12px;
  opacity: 0.7;
  text-align: right;
  margin-top: 4px;
}

.product-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}

.product-modal__close::before,
.product-modal__close::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 24px;
  height: 1px;
  background: #38342e;
}

.product-modal__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.product-modal__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* ===== PRODUCT DETAIL PAGE ===== */
.product-detail {
  padding: 80px 16px 60px;
  min-height: 80vh;
}

@media (min-width: 480px) {

  /* スマホ設定 */
  .product-detail {
    padding: 80px 24px 60px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail {
    padding: 80px 38.4px 61.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail {
    padding: 140px 40px 100px;
  }
}

.product-detail__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.product-detail__back {
  display: inline-block;
  font-size: 16.8px;
  letter-spacing: 0.1em;
  color: #38342e;
  opacity: 0.7;
  margin-bottom: 32px;
  transition: opacity 0.2s;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__back {
    margin-bottom: 38.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__back {
    margin-bottom: 60px;
  }
}

.product-detail__back:hover {
  opacity: 1;
}

.product-detail__hero {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__hero {
    gap: 38.4px;
    flex-direction: row;
    align-items: flex-start;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__hero {
    gap: 60px;
  }
}

.product-detail__img {
  flex: 0 0 auto;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .product-detail__img {
    width: 45%;
    margin: 0;
  }
}

.product-detail__img img {
  width: 100%;
  height: auto;
  display: block;
}

.product-detail__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__info {
    gap: 24px;
  }
}

.product-detail__brand {
  font-size: 15.6px;
  font-weight: 400;
  letter-spacing: 0.3em;
  opacity: 0.6;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__brand {
    font-size: 19.2px;
  }
}

.product-detail__name {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.6;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__name {
    font-size: 33px;
  }
}

.product-detail__cap {
  font-size: 16.8px;
  letter-spacing: 0.08em;
  opacity: 0.75;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__cap {
    font-size: 19.2px;
  }
}

.product-detail__price {
  font-size: 20.4px;
  letter-spacing: 0.1em;
  font-weight: 500;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__price {
    font-size: 26.4px;
  }
}

.product-detail__desc {
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.05em;
  border-top: 1px solid rgba(56, 52, 46, 0.12);
  padding-top: 16px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__desc {
    font-size: 20.4px;
    padding-top: 24px;
  }
}

.product-detail__shops {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.product-detail__shops li a {
  display: inline-block;
  padding: 10px 24px;
  border: 1px solid #38342e;
  border-radius: 100px;
  font-size: 16.8px;
  letter-spacing: 0.15em;
  font-weight: 400;
  transition: background 0.3s, color 0.3s;
}

.product-detail__shops li a:hover {
  background: #38342e;
  color: #fff;
}

.product-detail__note {
  font-size: 14.4px;
  letter-spacing: 0.05em;
  opacity: 0.6;
  line-height: 1.8;
  border-top: 1px solid rgba(56, 52, 46, 0.1);
  padding-top: 12px;
  margin-top: 4px;
}

.product-detail__section {
  margin-top: 48px;
  border-top: 1px solid rgba(56, 52, 46, 0.1);
  padding-top: 32px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__section {
    margin-top: 53.8px;
    padding-top: 38.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__section {
    margin-top: 80px;
    padding-top: 56px;
  }
}

.product-detail__section-title {
  font-size: 13.2px;
  letter-spacing: 0.35em;
  color: rgba(56, 52, 46, 0.4);
  margin-bottom: 20px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__section-title {
    margin-bottom: 23px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__section-title {
    margin-bottom: 36px;
  }
}

.product-detail__feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .product-detail__feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-detail__feature-item {
  background: #faf9f7;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__feature-item {
    padding: 23px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__feature-item {
    padding: 28px;
  }
}

.product-detail__feature-label {
  font-size: 13.2px;
  letter-spacing: 0.25em;
  color: rgba(56, 52, 46, 0.45);
}

.product-detail__feature-item h3 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__feature-item h3 {
    font-size: 21.6px;
  }
}

.product-detail__feature-item p {
  font-size: 16.8px;
  line-height: 1.9;
  opacity: 0.8;
  margin-top: 4px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__feature-item p {
    font-size: 18px;
  }
}

.product-detail__howto {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.product-detail__howto li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__howto li {
    gap: 23px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__howto li {
    gap: 32px;
  }
}

.product-detail__step {
  font-size: 33.6px;
  font-weight: 200;
  letter-spacing: 0.02em;
  color: rgba(56, 52, 46, 0.15);
  line-height: 1;
  flex-shrink: 0;
  min-width: 52px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .product-detail__step {
    font-size: 36.9px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__step {
    font-size: 52.8px;
  }
}

.product-detail__howto h3 {
  font-size: 19.2px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__howto h3 {
    font-size: 22.8px;
  }
}

.product-detail__howto p {
  font-size: 16.8px;
  line-height: 1.9;
  opacity: 0.8;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__howto p {
    font-size: 19.2px;
  }
}

.product-detail__ingredients {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

@media (min-width: 480px) {
  .product-detail__ingredients {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-detail__ingredients li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(56, 52, 46, 0.1);
}

.product-detail__ingredient-name {
  font-size: 15.6px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .product-detail__ingredient-name {
    font-size: 18px;
  }
}

.product-detail__ingredients li span:last-child {
  font-size: 13.2px;
  letter-spacing: 0.1em;
  opacity: 0.5;
}

.product-detail__free {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-detail__free li {
  font-size: 14.4px;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border: 1px solid rgba(56, 52, 46, 0.2);
  border-radius: 100px;
  opacity: 0.7;
}

.product-detail__ingredient-visuals {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-detail__ingredient-fig {
  margin: 0;
}

.product-detail__ingredient-fig img {
  width: 100%;
  height: auto;
  display: block;
}

/* free-from tag list */
.feature-free-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 4px;
}

.feature-free-list li {
  font-size: 13.2px;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border: 1px solid rgba(56, 52, 46, 0.25);
  border-radius: 100px;
  color: rgba(56, 52, 46);
}

/* hair journey diagram */
.hair-journey {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  margin: 14px 0 4px;
}

.hair-journey__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.hair-journey__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  flex-shrink: 0;
}

.hair-journey__icon--damage {
  background: #6fbfcf;
  border: 2px dashed rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.3);
}

.hair-journey__icon--charge {
  background:
    radial-gradient(circle at 38% 42%, #e8909a 7px, transparent 7px),
    radial-gradient(circle at 62% 62%, #e8909a 6px, transparent 6px),
    radial-gradient(circle at 52% 28%, #e8909a 5px, transparent 5px),
    #6fbfcf;
}

.hair-journey__icon--mirror {
  background: #e8909a;
  color: #fff;
  font-size: 21.6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hair-journey__label {
  font-size: 12px;
  text-align: center;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: rgba(56, 52, 46, 0.7);
}

.hair-journey__arrow {
  color: #d4808c;
  font-size: 13.2px;
  flex-shrink: 0;
  margin-top: 20px;
}

/* scent pyramid */
.scent-pyramid {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 14px 0 4px;
}

.scent-pyramid__tier {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: #d4808c;
  color: #fff;
}

.scent-pyramid__tier--top {
  margin: 0 28%;
}

.scent-pyramid__tier--middle {
  margin: 0 12%;
}

.scent-pyramid__tier--last {
  margin: 0;
}

.scent-pyramid__level {
  font-size: 14.4px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  min-width: 42px;
}

.scent-pyramid__notes {
  font-size: 13.2px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  opacity: 0.92;
}


/* ===== FEATURE ===== */
.feature {
  padding: 60px 16px;
}

@media (min-width: 480px) {

  /* スマホ設定 */
  .feature {
    padding: 60px 19.2px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .feature {
    padding: 76.8px 30.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .feature {
    padding: 120px 60px;
  }
}

.feature__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.feature__title {
  margin-bottom: 28px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .feature__title {
    margin-bottom: 30.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .feature__title {
    margin-bottom: 50px;
  }
}

.feature__catchcopy {
  text-align: center;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 16.8px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.5;
  margin-bottom: 28px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .feature__catchcopy {
    margin-bottom: 30.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .feature__catchcopy {
    font-size: 24px;
    margin-bottom: 56px;
  }
}

.feature__catchcopy p+p {
  margin-top: 6px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .feature__catchcopy p+p {
    margin-top: 7.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .feature__catchcopy p+p {
    margin-top: 12px;
  }
}

.feature__catchcopy .hashtag {
  font-size: 0.9em;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.feature__catchcopy .note {
  font-size: 0.7em;
  font-weight: 400;
  opacity: 0.75;
  margin-top: 8px;
}

.feature__catchcopy sup {
  font-size: 0.6em;
}

.feature__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .feature__grid {
    gap: 7.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .feature__grid {
    gap: 10px;
  }
}

@media (min-width: 640px) {
  .feature__grid {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .feature__grid__item:first-child {
    grid-column: 1 / -1;
  }
}

.feature__grid__item img {
  width: 100%;
  height: auto;
}

.feature__note {
  font-size: 12px;
  line-height: 1.7;
  margin-top: 14px;
  max-width: 800px;
  margin-left: auto;
  opacity: 0.75;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .feature__note {
    font-size: 14.4px;
  }
}

/* ===== BRAND ===== */
.brand {
  padding: 60px 0;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .brand {
    padding: 76.8px 0;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .brand {
    padding: 120px 0;
  }
}

.brand__images {
  position: relative;
}

.brand__images img {
  display: block;
  width: 100%;
  height: auto;
}

.brand__img-1 {
  /* 〜479px：小型スマホ */
  width: 80%;
  margin-left: auto;
  margin-right:0;
  margin-bottom: 100px;
}

@media (min-width: 480px) {

  /* 480px〜：大きめのスマホ */
  .brand__img-1 {
    margin-right: 0;
    margin-bottom: 48px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .brand__img-1 {
    width: 55%;
    margin-bottom: 76.8px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .brand__img-1 {
    margin-bottom: 100px;
  }
}

.brand__img-2 {
  position: absolute;
  top: 190px;
  left: 0;
  width: 52%;
  z-index: 2;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .brand__img-2 {
    width: 42%;
    top: 210px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .brand__img-2 {
    top: 300px;
  }
}

.brand__img-3 {
  width: 40%;
  margin-left: auto;
  margin-bottom: 12px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .brand__img-3 {
    width: 40%;
    margin-bottom: 15.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .brand__img-3 {
    margin-bottom: 24px;
  }
}

.brand__img-4 {
  width: 75%;
  margin-left: 8px;
}

@media (min-width: 480px) {

  /* スマホ設定 */
  .brand__img-4 {
    margin-left: 9.6px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .brand__img-4 {
    width: 62%;
    margin-left: 15.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .brand__img-4 {
    margin-left: 20px;
  }
}

/* ===== INFORMATION ===== */
.infomation {
  padding: 60px 20px;
}

@media (min-width: 480px) {

  /* スマホ設定 */
  .infomation {
    padding: 60px 38.4px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .infomation {
    padding: 76.8px 61.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .infomation {
    padding: 120px 120px;
  }
}

.infomation__inner {
  max-width: 900px;
  margin: 0 auto;
}

/* Shop list */
.shop {
  margin-bottom: 48px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .shop {
    margin-bottom: 53.8px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .shop {
    margin-bottom: 90px;
  }
}

.shop__title {
  margin-bottom: 28px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .shop__title {
    margin-bottom: 30.7px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .shop__title {
    margin-bottom: 48px;
  }
}

.shop__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 10px;
  text-align: center;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .shop__grid {
    gap: 15.4px 11.5px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .shop__grid {
    gap: 24px 20px;
  }
}

@media (min-width: 640px) {
  .shop__grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.shop__grid a {
  font-size: 15.6px;
  letter-spacing: 0.1em;
  transition: color 0.3s;
  position: relative;
  padding-bottom: 4px;
}

@media (min-width: 1024px) {

  /* PC設定 */
  .shop__grid a {
    font-size: 19.2px;
  }
}

.shop__grid a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: #d4808c;
  transition: width 0.3s;
}

.shop__grid a:hover {
  color: #d4808c;
}

.shop__grid a:hover::after {
  width: 100%;
}

/* Contact */
.contact {
  border-top: 1px solid rgba(56, 52, 46, 0.15);
  padding-top: 40px;
  text-align: center;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .contact {
    padding-top: 46.1px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .contact {
    padding-top: 80px;
  }
}

.contact__text {
  font-size: 15.6px;
  letter-spacing: 0.08em;
  line-height: 1.9;
  margin-bottom: 20px;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .contact__text {
    margin-bottom: 23px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .contact__text {
    font-size: 20.4px;
    margin-bottom: 36px;
  }
}

.contact__btn {
  display: inline-block;
  background: #fff;
  color: #38342e;
  padding: 14px 36px;
  font-size: 14.4px;
  letter-spacing: 0.12em;
  font-weight: 500;
  transition: opacity 0.3s;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .contact__btn {
    padding: 14px 38.4px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .contact__btn {
    padding: 20px 72px;
    font-size: 18px;
  }
}

.contact__btn:hover {
  opacity: 0.7;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #fff;
  padding: 24px 24px;
}

@media (min-width: 480px) {

  /* スマホ設定 */
  .site-footer {
    padding: 24px 28.8px;
  }
}

@media (min-width: 768px) {

  /* iPad設定 */
  .site-footer {
    padding: 24px 46.1px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .site-footer {
    padding: 40px 80px;
  }
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: relative;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

.site-footer__logo img {
  width: 48px;
  filter: invert(1);
}

@media (min-width: 1024px) {

  /* PC設定 */
  .site-footer__logo img {
    width: 72px;
  }
}

.site-footer__sns {
  display: flex;
  align-items: center;
  gap: 16px;
width: fit-content;
}

@media (min-width: 767px) {
  .site-footer__sns {
  position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
}

}

.site-footer__sns a {
  display: block;
  width: 22px;
  transition: opacity 0.3s;
}

.site-footer__sns a:hover {
  opacity: 0.6;
}

.site-footer__sns img {
  width: 100%;
  height: auto;
}

.site-footer__copy {
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.6;
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__copy {
    text-align: right;
  }
}

/* ===== AOS ANIMATION OVERRIDES ===== */
[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(30px);
  transition-property: opacity, transform;
}

[data-aos="fade-up"].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-in"] {
  opacity: 0;
  transition-property: opacity;
}

[data-aos="fade-in"].aos-animate {
  opacity: 1;
}

[data-aos="shutter-down"] {
  clip-path: inset(0 0 100% 0);
  transition-property: clip-path;
  transition-duration: 0.9s;
  transition-timing-function: ease-in-out;
}

[data-aos="shutter-down"].aos-animate {
  clip-path: inset(0 0 0% 0);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(56, 52, 46, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(56, 52, 46, 0.15);
  color: #38342e;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.3s, color 0.3s, border-color 0.3s;
  z-index: 500;
}

@media (min-width: 768px) {

  /* iPad設定 */
  .back-to-top {
    right: 23px;
    bottom: 23px;
  }
}

@media (min-width: 1024px) {

  /* PC設定 */
  .back-to-top {
    right: 32px;
    bottom: 32px;
  }
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #d4808c;
  border-color: #d4808c;
  color: #fff;
}

.back-to-top__arrow {
  display: inline-block;
  width: 8px;
  height: 8px;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: rotate(-135deg);
  margin-top: 3px;
}

/* ===== UTILITY ===== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}