*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

:root {
  --header-height: 74px;
  --side-space: 60px;
  --hero-top-gap: 36px;
  --hero-bottom-gap: 36px;
  --image-corner-cut: 20px;
}

body {
  position: relative;
  min-width: 320px;
  margin: 0;
  color: #4b050a;
  font-family: "Cormorant Garamond", "Times New Roman", serif;

  background: #ece4f2;
    position: relative;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -10;
  pointer-events: none;

  background:
    radial-gradient(
      circle at 12% 10%,
      rgba(255, 255, 255, 0.829) 0%,
      rgba(255, 255, 255, 0.055) 26%,
      rgba(255,255,255,0) 58%
    ),

    radial-gradient(
      circle at 75% 24%,
      rgba(255, 210, 245, 0.288) 0%,
      rgba(255, 210, 245, 0.205) 18%,
      transparent 46%
    ),

    radial-gradient(
      circle at 45% 75%,
      rgba(79, 53, 223, 0.068) 0%,
      rgba(79, 53, 223, 0.027) 22%,
      transparent 52%
    ),

    radial-gradient(
      circle at 82% 68%,
      rgba(170, 225, 255, 0.082) 0%,
      rgba(170, 225, 255, 0.123) 16%,
      transparent 34%
    );
}

body::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -100;
  pointer-events: none;

  background:
    url("../img/pearl-texture.jpeg") top center / 100% auto repeat-y;

  opacity: 0.72;
  mix-blend-mode: soft-light;
}


body.is-nav-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

.cut-corner {
  position: relative;
  overflow: hidden;
}

/* 左上 */
/* 右上 */
/* 左下 */
/* 右下 */
.cut-corner,
.hero__slide,
.introduction-card__visual,
.wide-image-section__image {
  --corner-cut: var(--image-corner-cut);
  -webkit-mask:
    radial-gradient(circle at 0 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 0 / 51% 51% no-repeat,
    radial-gradient(circle at 100% 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 0 / 51% 51% no-repeat,
    radial-gradient(circle at 0 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 100% / 51% 51% no-repeat,
    radial-gradient(circle at 100% 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 100% / 51% 51% no-repeat;
  mask:
    radial-gradient(circle at 0 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 0 / 51% 51% no-repeat,
    radial-gradient(circle at 100% 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 0 / 51% 51% no-repeat,
    radial-gradient(circle at 0 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 100% / 51% 51% no-repeat,
    radial-gradient(circle at 100% 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 100% / 51% 51% no-repeat;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: transparent;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 8px var(--side-space);
}

.site-header__logo {
  width: 108px;
  flex: 0 0 auto;
}

.global-nav__list {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.global-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  letter-spacing: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.global-nav a:hover,
.global-nav a:focus-visible {
  opacity: 0.72;
}

.global-nav__contact {
  min-width: 118px;
  min-height: 38px !important;
  padding: 0 20px;
  border: 1px solid #4b050a;
  border-radius: 999px;

  color: #4b050a;
  background: #ffd433;

}




.site-header__toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(75, 5, 10, 0.32);

  color: #4b050a;
  background: #ffd433;
  cursor: pointer;
}

.site-header__toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;

  background: currentColor;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.site-header__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.site-header__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero-sequence {
  --hero-current-top-gap: var(--hero-top-gap);
  --hero-current-bottom-gap: var(--hero-bottom-gap);
  --hero-current-side-space: var(--side-space);
  --hero-current-corner-cut: var(--image-corner-cut);
  --hero-opacity: 1;
  position: relative;
  min-height: 270vh;
  min-height: 270svh;
  background: #e9e0f0;
}

.hero {
  position: sticky;
  top: 0;
  z-index: 2;
  min-height: 100vh;
  min-height: 100svh;
  padding: var(--hero-current-top-gap) var(--hero-current-side-space) var(--hero-current-bottom-gap);
  opacity: var(--hero-opacity);
  pointer-events: none;
  will-change: opacity;
}

.hero__slider {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--hero-current-top-gap) - var(--hero-current-bottom-gap));
  height: calc(100svh - var(--hero-current-top-gap) - var(--hero-current-bottom-gap));
  min-height: 0;
  overflow: visible;
  background: transparent;
  will-change: height;
}

.hero__slide {
  position: absolute;
  inset: 0;
  overflow: hidden;
  --corner-cut: var(--hero-current-corner-cut);

  
  opacity: 0;
  transition: opacity 1.4s ease;
}

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

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__copy {
  position: absolute;
  right: clamp(18px, 2.8vw, 46px);
  bottom: clamp(64px, 3vw, 52px);
  z-index: 2;
  margin: 0;
  color: #fff;
  font-family: "Caveat", cursive;
  max-width: calc(100% - clamp(36px, 5.6vw, 92px));
  font-size: clamp(61px, 2.8vw, 50px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0;
  text-shadow: 0 2px 10px rgba(70, 38, 54, 0.14);
  transform: rotate(-7deg);
  transform-origin: right center;
  white-space: normal;
}

.concept {
  position: sticky;
  top: 0;
  z-index: 1;
  display: grid;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  margin-top: -100vh;
  margin-top: -100svh;
  padding: calc(var(--header-height) + 24px) max(var(--side-space), 7vw) 70px;
  background: #e9e0f0;
  pointer-events: none;
}

.hero-sequence.is-concept-visible .concept {
  pointer-events: auto;
}

.concept__inner {
  display: grid;
  grid-template-columns: minmax(330px, 0.86fr) minmax(420px, 1fr);
  align-items: center;
  gap: clamp(48px, 7vw, 108px);
  width: min(1225px, 100%);
  margin-inline: auto;
}

.concept__content {
  color: #4b050a;
  opacity: 0;
  transition: opacity 1.35s ease;
  will-change: opacity;
}

.concept__eyebrow {
  margin: 0 0 36px;
  font-size: clamp(24px, 2vw, 31px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.concept__title {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(40px, 3.7vw, 53px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0;
}

.concept__text {
  max-width: 530px;
  margin: clamp(42px, 5vw, 58px) 0 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(15px, 1.15vw, 17px);
  font-weight: 700;
  line-height: 2.4;
  letter-spacing: 0;
}

.concept__visual {
  width: 100%;
  margin: 0;
  overflow: hidden;

  
  aspect-ratio: 620 / 446;
  opacity: 0;
  transition: opacity 1.35s ease;
  will-change: opacity;
}

.hero-sequence.is-concept-visible .concept__content,
.hero-sequence.is-concept-visible .concept__visual {
  opacity: 1;
}

.concept__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.daily-scene {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding: 40px 38px 38px;
  background: #e9e0f0;
}

.daily-scene__visual {
  position: absolute;
  z-index: 1;
  margin: 0;
  overflow: hidden;

  
}

.daily-scene__visual--left {
  top: 40px;
  left: 38px;
  width: min(26.4vw, 360px);
  aspect-ratio: 360 / 323;
}

.daily-scene__visual--right {
  right: 38px;
  bottom: 38px;
  width: min(27.7vw, 378px);
  aspect-ratio: 378 / 333;
}

.daily-scene__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.daily-scene__text {
  position: absolute;
  top: 39.5%;
  left: 34.7%;
  z-index: 2;
  color: #4b050a;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(15px, 1.15vw, 17px);
  font-weight: 700;
  line-height: 1.95;
  letter-spacing: 0;
}

.daily-scene__text p {
  margin: 0;
}

.daily-scene__text p:nth-child(2) {
  margin-bottom: 46px;
}

.reveal-item {
  opacity: 0;
  transition: opacity 1.35s ease;
  will-change: opacity;
}

.reveal-section.is-visible .reveal-item {
  opacity: 1;
}

@media (max-width: 1100px) {
  :root {
    --header-height: 68px;
    --side-space: 32px;
    --hero-top-gap: 28px;
    --hero-bottom-gap: 28px;
  }

  .site-header__inner {
    padding-inline: var(--side-space);
  }

  .site-header__logo {
    width: 96px;
  }

  .global-nav__list {
    gap: 18px;
  }

  .global-nav a {
    font-size: 16px;
  }

  .global-nav__contact {
    min-width: 110px;
    min-height: 36px !important;
    padding-inline: 18px;
  }

  .concept {
    padding-inline: var(--side-space);
  }

  .concept__inner {
    grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1fr);
    gap: 42px;
  }

  .concept__eyebrow {
    margin-bottom: 28px;
  }

  .concept__title {
    font-size: clamp(34px, 4.4vw, 46px);
  }

  .concept__text {
    margin-top: 34px;
    line-height: 2.2;
  }

  .daily-scene {
    padding: 32px;
  }

  .daily-scene__visual--left {
    top: 32px;
    left: 32px;
    width: min(31vw, 330px);
  }

  .daily-scene__visual--right {
    right: 32px;
    bottom: 32px;
    width: min(33vw, 350px);
  }

  .daily-scene__text {
    top: 31%;
    left: 39%;
    font-size: 15px;
  }
}

@media (max-width: 767px) {
  :root {
    --header-height: 58px;
    --side-space: 18px;
    --hero-top-gap: 22px;
    --hero-bottom-gap: 22px;
    --image-corner-cut: 16px;
  }

  .site-header__inner {
    height: var(--header-height);
    padding: 7px var(--side-space);
  }

  .site-header__logo {
    width: 88px;
  }

  .site-header__toggle {
    position: relative;
    z-index: 102;
    display: block;
    width: 40px;
    height: 40px;
  }

  .global-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    z-index: 101;
    padding: 24px 20px 30px;
    border-top: 1px solid rgba(75, 5, 10, 0.14);
    background: rgba(233, 224, 240, 0.98);
    box-shadow: 0 18px 28px rgba(75, 5, 10, 0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-16px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  body.is-nav-open .global-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .global-nav__list {
    display: grid;
    gap: 14px;
    justify-items: center;
  }

  .global-nav a {
    width: min(100%, 280px);
    min-height: 42px;
    font-size: 18px;
  }

  .global-nav__contact {
    min-width: min(100%, 220px);
    margin-top: 4px;
  }

  .hero-sequence {
    --hero-current-corner-cut: var(--image-corner-cut);
  }

  .hero {
    padding: var(--hero-current-top-gap) var(--hero-current-side-space) var(--hero-current-bottom-gap);
  }

  .hero__slider {
    height: calc(100vh - var(--hero-current-top-gap) - var(--hero-current-bottom-gap));
    height: calc(100svh - var(--hero-current-top-gap) - var(--hero-current-bottom-gap));
  }

  .hero__slide img {
    object-position: 45% center;
  }

  .hero__copy {
    right: 12px;
    bottom: 24px;
    max-width: calc(100% - 24px);
    font-size: clamp(28px, 9vw, 38px);
    line-height: 1.05;
    text-align: right;
    white-space: normal;
  }

  .concept {
    align-items: start;
    padding: calc(var(--header-height) + 36px) var(--side-space) 44px;
    overflow: auto;
  }

  .concept__inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .concept__eyebrow {
    margin-bottom: 18px;
    font-size: 22px;
  }

  .concept__title {
    font-size: clamp(34px, 9vw, 44px);
    line-height: 1.5;
  }

  .concept__text {
    margin-top: 24px;
    font-size: 14px;
    line-height: 2;
  }

  .concept__visual {

    
    aspect-ratio: 1.2 / 1;
  }

  .daily-scene {
    display: grid;
    gap: 26px;
    min-height: auto;
    padding: 36px var(--side-space) 46px;
  }

  .daily-scene__visual,
  .daily-scene__text {
    position: static;
  }



  .daily-scene__visual--left,
  .daily-scene__visual--right {
    width: 100%;
    aspect-ratio: 1.18 / 1;
  }

  .daily-scene__text {
    font-size: 14px;
    line-height: 2;
  }

  .daily-scene__text p:nth-child(2) {
    margin-bottom: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-sequence {
    min-height: auto;
  }

  .hero {
    position: relative;
    opacity: 1;
  }

  .concept {
    position: relative;
    margin-top: 0;
    pointer-events: auto;
    transform: none;
  }

  .concept__content,
  .concept__visual,
  .reveal-item {
    opacity: 1;
    transform: none;
    transition: none;
  }
}



.introduction {
  --intro-cover-opacity: 1;
  --intro-page-one-opacity: 0;
  --intro-page-two-opacity: 0;
  position: relative;
  min-height: 320vh;
  min-height: 320svh;
  color: #5a0b0d;

}

.introduction__inner {
  display: none;
}

.introduction__sticky {
  position: sticky;
  top: 0;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  overflow: visible;
}

.introduction__stage {
  position: relative;
  width: 100%;
  min-width: 0;
  height: 100vh;
  height: 100svh;
}

.introduction__scroll-cue {
  position: absolute;
  top: auto;
  bottom: clamp(54px, 11svh, 124px);
  left: clamp(64px, 19vw, 360px);
  z-index: 4;
  margin: 0;
  color: #fff;
  font-family: "Caveat", cursive;
  font-size: clamp(46px, 5vw, 86px);
  font-weight: 500;
  line-height: 1;
  text-shadow: 0 5px 18px rgba(91, 58, 76, 0.1);
  transform: rotate(-11deg);
  opacity: calc(var(--intro-cover-opacity) * 0.95);
  transition: opacity 0.2s linear;
  pointer-events: none;
}

.introduction__scroll-cue::after {
  content: "";
  position: absolute;
  right: -60%;
  bottom: -100%;
  width: clamp(180px, 14vw, 320px);
  aspect-ratio: 620 / 219;
  background: url("../img/arrow.png") center / contain no-repeat;
  transform: rotate(8deg);
}

.introduction__scroll-cue::before {
  display: none;
}

.intro-panel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4svh, 50px) var(--side-space);
  pointer-events: none;
  transition: opacity 0.12s linear;
  will-change: opacity;
}
.introduction {
  margin-block: 220px;
}

.intro-cover {
  opacity: var(--intro-cover-opacity);
}

.intro-spread--gradation {
  opacity: var(--intro-page-one-opacity);
}

.intro-spread--pearl {
  opacity: var(--intro-page-two-opacity);
}

.intro-cover__book {
  position: relative;
  display: grid;
  place-items: center;
  width: min(37vw, calc(92svh * 0.725), 720px);
  min-width: 0;
  aspect-ratio: 713 / 982;
  overflow: hidden;
  background:
    linear-gradient(rgba(221, 169, 177, 0.82), rgba(219, 164, 174, 0.82)),
    url("../img/menu.png") center / cover no-repeat;
  background-blend-mode: multiply;
  box-shadow: 40px 34px 58px rgba(60, 45, 58, 0.3);
}

.intro-cover__book::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 1.6%;
  background: rgba(126, 65, 75, 0.17);
  box-shadow: 10px 0 0 rgba(255, 255, 255, 0.09);
}

.intro-cover__book::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.2), transparent 34%),
    linear-gradient(100deg, transparent 0%, rgba(255, 255, 255, 0.2) 48%, transparent 56%);
  opacity: 0.3;
  pointer-events: none;
}

.intro-cover__border {
  position: absolute;
  inset: clamp(28px, 5%, 54px);
  pointer-events: none;
}

.intro-cover__border::before,
.intro-cover__border::after {
  content: "";
  position: absolute;
  left: 2%;
  width: 96%;
  height: 24%;
  background: url("../img/menu1.png") center / contain no-repeat;
}

.intro-cover__border::before {
  top: 0;
}

.intro-cover__border::after {
  bottom: 0;
  transform: rotate(180deg);
}

.intro-cover__copy {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  color: #fff;
  text-align: center;
  text-shadow: 0 3px 16px rgba(91, 53, 62, 0.18);
  transform: translateY(3%);
}

.intro-cover__logo,
.intro-cover__collection,
.intro-cover__section {
  margin: 0;
}

.intro-cover__logo {
  width: clamp(128px, 12.2vw, 238px);
}

.intro-cover__logo img {
  width: 100%;
  height: auto;
}

.intro-cover__collection {
  margin-top: clamp(24px, 3svh, 38px);
  font-family: "Yu Mincho";
  font-size: clamp(18px, 1.8vw, 34px);
  font-variant-numeric: lining-nums;
  line-height: 1;
}

.intro-cover__section {
  margin-top: clamp(16px, 2svh, 28px);
  font-size: clamp(13px, 1.2vw, 22px);
  line-height: 1;
}

.intro-spread__book {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(88vw, calc(92svh * 1.48), 1460px);
  min-width: 0;
  aspect-ratio: 1.48 / 1;
  padding: clamp(24px, 4.8svh, 58px) clamp(36px, 5vw, 72px) clamp(28px, 5.6svh, 74px);
  background: #fff;
  box-shadow: 34px 30px 54px rgba(58, 48, 60, 0.3);
}

.intro-spread__book::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  z-index: 0;
  width: clamp(56px, 5vw, 86px);
  pointer-events: none;
  transform: translateX(-50%);

  background:
  linear-gradient(
    90deg,
    transparent 0%,
    rgba(70, 45, 58, 0.018) 28%,
    rgba(70, 45, 58, 0.06) 49%,
    rgba(70, 45, 58, 0.08) 50%,
    rgba(255, 255, 255, 0.32) 51%,
    rgba(70, 45, 58, 0.04) 56%,
    rgba(70, 45, 58, 0.018) 72%,
    transparent 100%
  );

opacity: 0.58;
}

.intro-spread__book::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  z-index: 0;
  width: 6px;
  pointer-events: none;
  transform: translateX(-50%);

  background: rgba(92, 67, 78, 0.041);

}

.intro-spread__header {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  flex: 0 0 auto;
  margin-bottom: clamp(20px, 3.8svh, 44px);
}

.intro-spread__header h2 {
  margin: 0;
  color: #5a0b0d;
  font-size: clamp(18px, 1.7vw, 28px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  margin-top: 8px;
}

.intro-spread__header img {
  width: min(250px, 21vw);
  margin-top: clamp(14px, 1.7svh, 22px);
  opacity: 0.42;
}

.intro-spread__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1fr);
  gap: clamp(42px, 5.6vw, 96px);
  flex: 1 1 auto;
  min-height: 0;
}

.intro-spread__left {
  display: grid;
  align-content: start;
  min-height: 0;
}

.intro-spread__main-photo {
  width: min(100%, 552px);
  margin: 0;
  overflow: hidden;
  aspect-ratio: 486 / 343;
}

.intro-spread__main-photo img,
.intro-collage__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.intro-spread--gradation .intro-collage__photo--top img,
.intro-spread--pearl .intro-collage__photo--top img {
  object-position: center 78%;
}

.intro-photo-cut {
  --corner-cut: clamp(14px, 1.6vw, 24px);
  -webkit-mask:
    radial-gradient(circle at 0 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 0 / 51% 51% no-repeat,
    radial-gradient(circle at 100% 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 0 / 51% 51% no-repeat,
    radial-gradient(circle at 0 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 100% / 51% 51% no-repeat,
    radial-gradient(circle at 100% 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 100% / 51% 51% no-repeat;
  mask:
    radial-gradient(circle at 0 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 0 / 51% 51% no-repeat,
    radial-gradient(circle at 100% 0, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 0 / 51% 51% no-repeat,
    radial-gradient(circle at 0 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 0 100% / 51% 51% no-repeat,
    radial-gradient(circle at 100% 100%, transparent var(--corner-cut), #000 calc(var(--corner-cut) + 0.5px)) 100% 100% / 51% 51% no-repeat;
}

.intro-spread__text {
  width: min(100%, 540px);
  margin-top: clamp(26px, 4.2svh, 48px);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-weight: 700;
}

.intro-spread__text h3 {
  margin: 0 0 clamp(18px, 2.8svh, 30px);
  font-size: clamp(20px, 1.9vw, 32px);
  line-height: 1.05;
}

.intro-spread__text p {
  margin: 0;
  font-size: clamp(11px, 0.95vw, 15px);
  line-height: 3;
}

.intro-spread__text p + p {
  margin-top: 0.35em;
}

.intro-collage {
  position: relative;
  min-height: 0;
}

.intro-collage__photo {
  position: absolute;
  margin: 0;
  overflow: hidden;
  background: #f5edf4;
  box-shadow: 0 12px 18px rgba(78, 54, 66, 0.1);
}

.intro-collage--gradation .intro-collage__photo--top {
  top: 9%;
  left: 8%;
  width: 77%;
  aspect-ratio: 5504 / 3072;
  transform: rotate(-7deg);
}

.intro-collage--gradation .intro-collage__photo--bottom {
  top: 49%;
  left: 8%;
  width: 78%;
  aspect-ratio: 1024 / 650;
  transform: rotate(7deg);
}

.intro-collage--pearl .intro-collage__photo--top {
  top: 5%;
  left: 8%;
  width: 88%;
  aspect-ratio: 5504 / 3072;
  transform: rotate(6deg);
}

.intro-collage--pearl .intro-collage__photo--bottom {
  top: 39%;
  left: 10%;
  width: 78%;
  aspect-ratio: 2754 / 1536;
  transform: rotate(-18deg);
}

@media (max-width: 1100px) {
  .intro-cover__book {
    width: min(46vw, calc(90svh * 0.725), 560px);
  }

  .intro-spread__book {
    width: min(90vw, calc(88svh * 1.38), 1060px);
    padding-inline: clamp(28px, 4vw, 50px);
  }

  .intro-spread__body {
    gap: clamp(28px, 4vw, 56px);
  }

  .intro-spread__text p {
    line-height: 2.1;
  }
}

@media (max-width: 767px) {
  .introduction__scroll-cue {
    display: none;
  }

  .intro-panel {
    padding: calc(var(--header-height) + 8px) var(--side-space) 18px;
  }

  .intro-cover__book {
    width: min(82vw, calc(78svh * 0.725), 380px);
  }

  .intro-cover__border {
    inset: 24px;
  }

  .intro-spread__book {
    width: min(94vw, 560px);
    height: min(82svh, 720px);
    aspect-ratio: auto;
    padding: 20px 18px 22px;
  }

  .intro-spread__book::before {
    display: none;
  }

  .intro-spread__header {
    margin-bottom: 14px;
  }

  .intro-spread__header h2 {
    font-size: 19px;
  }

  .intro-spread__header img {
    width: 150px;
    margin-top: 10px;
  }

  .intro-spread__body {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1.45fr) minmax(96px, 0.55fr);
    gap: 12px;
  }

  .intro-spread__main-photo {
    width: 100%;
    height: clamp(122px, 22svh, 190px);
    aspect-ratio: auto;
  }

  .intro-spread__text {
    margin-top: 14px;
  }

  .intro-spread__text h3 {
    margin-bottom: 10px;
    font-size: 17px;
  }

  .intro-spread__text p {
    font-size: 10.5px;
    line-height: 1.6;
  }

  .intro-collage--gradation .intro-collage__photo--top,
  .intro-collage--pearl .intro-collage__photo--top {
    top: 4%;
    left: 2%;
    width: 58%;
  }

  .intro-collage--gradation .intro-collage__photo--bottom,
  .intro-collage--pearl .intro-collage__photo--bottom {
    top: 32%;
    left: 33%;
    width: 60%;
  }
}

@media (max-height: 720px) and (min-width: 768px) {
  .intro-spread__book {
    padding-top: 28px;
    padding-bottom: 34px;
  }

  .intro-spread__header {
    margin-bottom: 20px;
  }

  .intro-spread__text {
    margin-top: 22px;
  }

  .intro-spread__text p {
    font-size: 13px;
    line-height: 2;
  }
}




.wide-image-section {
  min-height: 100vh;
  min-height: 100svh;
  padding: 60px var(--side-space);
  background: #e9e0f0;
}

.wide-image-section__image {
  position: sticky;
  top: 60px;
  height: calc(100vh - 120px);
  height: calc(100svh - 120px);
  overflow: hidden;

}

.wide-image-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.wide-image-section {
  padding: 60px var(--side-space);
  background: #e9e0f0;
}

.wide-image-section__image {
  position: relative;
  overflow: hidden;
  height: 78vh;
}

/* 四隅のえぐれ */
/* 左上 */
/* 右上 */
/* 左下 */
/* 右下 */
.wide-image-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.new-items {
  padding: 240px var(--side-space) 122px;
  color: #4b050a;
  background: #e9e0f0;
}

.new-items__inner {
   width: min(900px, 100%);
  margin-inline: auto;
}

.new-items__panel {
  position: relative;
  padding: 0 clamp(44px, 6vw, 76px) 66px;
  background: #fff;
  border-radius: 8px;
}

.new-items__panel::before {
  content: "";
  position: absolute;
  top: -76px;
  left: 50%;
  width: 220px;
  height: 120px;
  background: #fff;
  border-radius: 120px 120px 0 0;
  transform: translateX(-50%);
}

.new-items__title {
  position: relative;
  z-index: 1;
  width: max-content;
  margin: 0 auto 58px;
  padding-top: 0;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  font-size: clamp(20px, 1.7vw, 26px);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0;
}

.new-items__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: clamp(34px, 5vw, 60px);
  row-gap: 64px;
}

.item-card {
  min-width: 0;
  text-align: center;
}

.item-card__link {
  display: block;
  color: inherit;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.item-card__link:hover,
.item-card__link:focus-visible {
  opacity: 0.78;
}

.item-card__link:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 8px;
}

.item-card__visual {
  display: grid;
  place-items: center;
  margin: 0 0 24px;
  aspect-ratio: 1 / 1.08;
  overflow: hidden;
  background: transparent;
}

.item-card__visual img {
  width: min(100%, 178px);
  height: 100%;
  object-fit: contain;
  transform: scale(1.35);
}

.item-card__name,
.item-card__price {
  margin: 0;
  font-size: clamp(12px, 1vw, 14px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0;
  font-family: sans-serif;
}

.item-card__price {
  margin-top: 8px;
  font-size: clamp(13px, 0.9vw, 14px);
  font-family: sans-serif;
}

.new-items__button {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  min-width: 112px;
  min-height: 40px;
  margin: 58px auto 0;
  padding: 0 32px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.product-page {
  background: #e9e0f0;
}

.product-detail {
  padding: calc(var(--header-height) + 40px) var(--side-space) 32px;
  color: #4b050a;
}

.product-detail__inner {
  display: grid;
  grid-template-columns: minmax(340px, 0.86fr) minmax(430px, 1.14fr);
  gap: clamp(58px, 9vw, 126px);
  align-items: start;
  width: min(1080px, 100%);
  margin-inline: auto;
}

.product-detail__gallery {
  min-width: 0;
}

.product-detail__main-image {
  display: grid;
  place-items: center;
  position: relative;
  width: min(100%, 410px);
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  background: #ffffffad;
}

.product-detail__main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.product-detail__arrow {
  position: absolute;
  top: 50%;
  width: 42px;
  height: 58px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  transform: translateY(-50%);
}

.product-detail__arrow::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 22px;
  height: 22px;
  border-top: 2px solid rgba(75, 5, 10, 0.56);
  border-left: 2px solid rgba(75, 5, 10, 0.56);
  transform: translate(-50%, -50%) rotate(-45deg);
  transition: border-color 0.2s ease;
}

.product-detail__arrow--prev {
  left: 14px;
}

.product-detail__arrow--next {
  right: 14px;
}

.product-detail__arrow--next::before {
  transform: translate(-50%, -50%) rotate(135deg);
}

.product-detail__arrow:hover::before,
.product-detail__arrow:focus-visible::before {
  border-color: #4b050a;
}

.product-detail__arrow:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 2px;
}

.product-detail__thumbs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, 410px);
  margin-top: 24px;
  margin-inline: auto;
}

.product-detail__thumb {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  padding: 0;
  border: 0;
  background: #fff;
  cursor: pointer;
}

.product-detail__thumb.is-active {
  opacity: 1;
  background: #fff;
}

.product-detail__thumb:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 4px;
}

.product-detail__thumb img {
  width: 86%;
  height: auto;
  opacity: 0.28;
  mix-blend-mode: multiply;
}

.product-detail__thumb.is-active img {
  opacity: 1;
  mix-blend-mode: normal;
}

.product-detail__info {
  min-width: 0;
}

.product-detail__title {
  margin: 0 0 24px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 700;
  font-style: normal;
  line-height: 1;
  letter-spacing: 0;
}

.product-detail__price,
.product-specs,
.product-story__content {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
}

.product-detail__price {
  margin: 0 0 30px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
}

.product-specs {
  margin-top: 0;
}

.product-specs--outer {
  margin-top: 56px;
}

.product-specs__heading {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.8;
}

.product-specs__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
}

.product-specs__table tr {
  border-bottom: 1px solid currentColor;
}

.product-specs__table th,
.product-specs__table td {
  padding: 13px 0;
  text-align: left;
  vertical-align: top;
}

.product-specs__table th {
  width: 34%;
}

.product-specs__table td {
  color: rgba(75, 5, 10, 0.78);
}

.product-variation {
  margin-top: 64px;
}

.product-variation__title {
  margin: 0 0 18px;
  font-size: clamp(19px, 1.5vw, 24px);
  font-weight: 700;
  line-height: 1;
  /* letter-spacing: 0.08em; */
}

.product-variation__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.product-variation__item {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  background: #fff;
}

.product-variation__item[href] {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.product-variation__item[href]:hover,
.product-variation__item[href]:focus-visible {
  opacity: 0.78;
}

.product-variation__item[href]:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 4px;
}

.product-variation__item img {
  width: 82%;
  height: auto;
}

.product-story {
  padding: 88px var(--side-space) 176px;
  color: #4b050a;
}

.product-story__inner {
  display: grid;
  grid-template-columns: minmax(330px, 456px) minmax(360px, 1fr);
  gap: clamp(72px, 12vw, 164px);
  align-items: center;
  width: min(1080px, 100%);
  margin-inline: auto;
}

.product-story__visual {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.product-story__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.product-story__title {
  margin: 0 0 46px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(36px, 3.8vw, 54px);
  font-weight: 700;
  line-height: 1.62;
  letter-spacing: 0;
}

.product-story__content p {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 2.8;
  letter-spacing: 0;
}

.product-story__content p + p {
  margin-top: 10px;
}

.contact-page,
.privacy-page {
  background: #e9e0f0;
}

.contact {
  padding: calc(var(--header-height) + 78px) var(--side-space) 168px;
  color: #4b050a;
}

.contact__inner {
  width: min(1284px, 100%);
  margin-inline: auto;
}

.contact__title {
  margin: 0;
  padding-bottom: 58px;
  border-bottom: 1px solid currentColor;
  font-size: clamp(48px, 4.2vw, 64px);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  letter-spacing: 0;
}

.contact__body {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1fr);
  gap: clamp(72px, 11vw, 156px);
  margin-top: 70px;
}

.contact__heading {
  margin: 0;
  font-size: clamp(24px, 2vw, 28px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.contact__text {
  margin-top: 48px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 2.6;
}

.contact__text p {
  margin: 0;
}

.contact__text p + p {
  margin-top: 2px;
}

.contact-form {
  margin-top: 56px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-weight: 700;
}

.contact-form__field + .contact-form__field {
  margin-top: 24px;
}

.contact-form__label {
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.5;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  border: 1px solid rgba(75, 5, 10, 0.42);
  border-radius: 8px;
  color: #4b050a;
  background: rgba(255, 255, 255, 0.52);
  font: inherit;
}

.contact-form__input {
  height: 54px;
  padding: 0 16px;
}

.contact-form__textarea {
  min-height: 198px;
  padding: 14px 16px;
  resize: vertical;
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  border-color: #4b050a;
  outline: 1px solid #4b050a;
  outline-offset: 2px;
}

.contact-form__input[aria-invalid="true"],
.contact-form__textarea[aria-invalid="true"] {
  border-color: #9d1c23;
}

.contact-form__lead {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
}

.contact-form__lead + .contact-form__lead {
  margin-top: -2px;
}

.contact-form__error,
.contact-form__notice {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-weight: 700;
}

.contact-form__error {
  margin: 8px 0 0;
  color: #9d1c23;
  font-size: 13px;
  line-height: 1.5;
}

.contact-form__notice {
  margin: 36px 0 -20px;
  padding: 14px 18px;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.7;
}

.contact-form__notice--success {
  color: #4b050a;
  background: rgba(255, 255, 255, 0.34);
}

.contact-form__notice--error {
  color: #9d1c23;
  background: rgba(255, 255, 255, 0.34);
}

.contact-form__button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 128px;
  min-height: 42px;
  margin: 32px 0 0 auto;
  padding: 0 34px;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: #4b050a;
  background: #ffd433;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.contact-form__button:hover,
.contact-form__button:focus-visible {
  opacity: 0.78;
}

.contact-form__button:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 4px;
}

.contact-form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.policy {
  padding: calc(var(--header-height) + 78px) var(--side-space) 128px;
  color: #4b050a;
}

.policy__inner {
  width: min(1040px, 100%);
  margin-inline: auto;
}

.policy__title {
  margin: 0;
  padding-bottom: 26px;
  border-bottom: 1px solid currentColor;
  font-size: clamp(42px, 3.8vw, 56px);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  letter-spacing: 0;
}

.policy__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
}

.policy__breadcrumb a:hover,
.policy__breadcrumb a:focus-visible {
  opacity: 0.72;
}

.policy__content {
  margin-top: 58px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 2.1;
}

.policy__lead {
  margin: 0 0 54px;
}

.policy__section + .policy__section {
  margin-top: 34px;
}

.policy__section h2 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
}

.policy__section p {
  margin: 0;
}

.policy__section ul {
  margin: 12px 0 0;
  padding-left: 1.3em;
}

.policy__section li + li {
  margin-top: 4px;
}

.policy__contact {
  margin: 42px 0 0;
}

.site-footer {
  position: relative;
  padding: 64px var(--side-space) 34px;
  color: #4b050a;
  background: #e9e0f0;
}

.site-footer__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-bottom: 46px;
}

.site-footer__nav a {
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.site-footer__logo {
  display: block;
  width: 148px;
  margin-inline: auto;
}

.site-footer__bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-top: 48px;
}

.site-footer__privacy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 144px;
  min-height: 34px;
  padding: 0 18px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.site-footer__copyright {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0;
  text-align: right;
}

@media (max-width: 767px) {
  .new-items {
    padding: 92px var(--side-space) 94px;
  }

  .new-items__panel {
    padding: 0 22px 46px;
  }

  .new-items__panel::before {
    top: -54px;
    width: 164px;
    height: 84px;
  }

  .new-items__title {
    margin-bottom: 38px;
    font-size: 20px;
  }

  .new-items__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 42px;
  }

  .item-card__visual {
    margin-bottom: 18px;
  }

  .item-card__visual img {
    width: 100%;
    transform: scale(1.28);
  }

  .item-card__name,
  .item-card__price {
    font-size: 13px;
  }

  .item-card__price {
    font-size: 12px;
  }

  .product-detail {
    padding: calc(var(--header-height) + 20px) var(--side-space) 36px;
  }

  .product-detail__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-detail__main-image img {
    width: min(62%, 190px);
  }

  .product-detail__main-image,
  .product-detail__thumbs {
    width: min(100%, 320px);
  }

  .product-detail__arrow {
    width: 34px;
    height: 48px;
  }

  .product-detail__arrow::before {
    width: 17px;
    height: 17px;
  }

  .product-detail__arrow--prev {
    left: 8px;
  }

  .product-detail__arrow--next {
    right: 8px;
  }

  .product-detail__thumbs {
    gap: 8px;
    margin-top: 12px;
  }

  .product-detail__title {
    margin-bottom: 18px;
    font-size: 42px;
  }

  .product-detail__price {
    margin-bottom: 22px;
    font-size: 14px;
  }

  .product-specs--outer {
    margin-top: 38px;
  }

  .product-specs__heading,
  .product-specs__table {
    font-size: 12px;
  }

  .product-specs__table th,
  .product-specs__table td {
    display: block;
    width: 100%;
    padding: 10px 0 0;
  }

  .product-specs__table td {
    padding: 4px 0 10px;
  }

  .product-variation {
    margin-top: 44px;
  }

  .product-variation__title {
    font-size: 20px;
  }

  .product-variation__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
  }

  .product-story {
    padding: 46px var(--side-space) 96px;
  }

  .product-story__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .product-story__title {
    margin-bottom: 24px;
    font-size: clamp(32px, 9vw, 40px);
    line-height: 1.55;
  }

  .product-story__content p {
    font-size: 13px;
    line-height: 2.2;
  }

  .contact {
    padding: calc(var(--header-height) + 54px) var(--side-space) 92px;
  }

  .contact__title {
    padding-bottom: 38px;
    font-size: 44px;
  }

  .contact__body {
    grid-template-columns: 1fr;
    gap: 48px;
    margin-top: 44px;
  }

  .contact__heading {
    font-size: 24px;
  }

  .contact__text {
    margin-top: 30px;
    font-size: 14px;
    line-height: 2.2;
  }

  .contact-form {
    margin-top: 34px;
  }

  .contact-form__field + .contact-form__field {
    margin-top: 22px;
  }

  .contact-form__input {
    height: 50px;
  }

  .contact-form__textarea {
    min-height: 180px;
  }

  .contact-form__lead {
    font-size: 13px;
  }

  .contact-form__button {
    width: 100%;
    margin-top: 28px;
  }

  .policy {
    padding: calc(var(--header-height) + 54px) var(--side-space) 84px;
  }

  .policy__title {
    padding-bottom: 24px;
    font-size: 36px;
  }

  .policy__breadcrumb {
    gap: 8px;
    margin-top: 18px;
    font-size: 12px;
  }

  .policy__content {
    margin-top: 42px;
    font-size: 13px;
    line-height: 2;
  }

  .policy__lead {
    margin-bottom: 40px;
  }

  .policy__section + .policy__section {
    margin-top: 28px;
  }

  .policy__section h2 {
    font-size: 15px;
  }

  .site-footer {
    padding: 48px var(--side-space) 28px;
  }

  .site-footer__nav {
    flex-wrap: wrap;
    gap: 16px 22px;
    margin-bottom: 38px;
  }

  .site-footer__nav a {
    font-size: 13px;
  }

  .site-footer__logo {
    width: 132px;
  }

  .site-footer__bottom {
    display: grid;
    justify-items: center;
    margin-top: 38px;
  }

  .site-footer__copyright {
    font-size: 11px;
    text-align: center;
  }
}


.hero-sequence,
.concept,
.daily-scene,
.introduction,
.wide-image-section,
.new-items,
.site-footer {
  background: transparent;
}


/* INTRODUCTION 右ページ画像を大きくする */
.intro-spread .intro-collage__photo--top {
  width: 88% !important;
}

.intro-spread .intro-collage__photo--bottom {
  width: 82% !important;
}

/* INTRODUCTION：左右ページの中身を外側へ少し寄せる */
.intro-spread__left {
  transform: translateX(-5%);
}

.intro-spread__right {
  transform: translateX(4%);
}

/* Scrollあしらいを控えめにゆらす */
.introduction__scroll-cue {
  animation: scrollCueFloat 4s ease-in-out infinite;
}

.introduction__scroll-cue::after {
  animation: scrollArrowSway 3.6s ease-in-out infinite;
}

@keyframes scrollCueFloat {
  0% {
    transform: rotate(-11deg) translateY(0);
  }
  50% {
    transform: rotate(-10deg) translateY(5px);
  }
  100% {
    transform: rotate(-11deg) translateY(0);
  }
}

@keyframes scrollArrowSway {
  0% {
    transform: rotate(8deg) translateY(0);
  }
  50% {
    transform: rotate(11deg) translateY(4px);
  }
  100% {
    transform: rotate(8deg) translateY(0);
  }
}

@media (max-width: 767px) {
  .intro-panel {
    padding: calc(var(--header-height) + 8px) 0 18px;
    overflow: hidden;
  }

  .intro-spread__book {
    isolation: isolate;
    width: min(86vw, 360px);
    height: min(84svh, 700px);
    overflow: visible;
    padding: 22px 26px 28px 32px;
    background: #fff;
    box-shadow: 18px 24px 30px rgba(58, 48, 60, 0.26);
    transform: translateX(12px);
  }

  .intro-spread__book::before {
    display: block;
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -28px;
    z-index: -1;
    width: 32px;
    pointer-events: none;
    background:
      linear-gradient(
        90deg,
        rgba(245, 243, 247, 0.42) 0%,
        rgba(255, 255, 255, 0.88) 62%,
        #fff 100%
      );
    box-shadow: -18px 20px 28px rgba(58, 48, 60, 0.16);
    transform: none;
    opacity: 1;
  }

  .intro-spread__book::after {
    display: block;
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    width: 13px;
    pointer-events: none;
    background:
      linear-gradient(
        90deg,
        rgba(70, 45, 58, 0.08) 0%,
        rgba(70, 45, 58, 0.035) 42%,
        rgba(255, 255, 255, 0.7) 100%
      );
    transform: none;
    opacity: 1;
  }

  .intro-spread__header {
    margin-bottom: 14px;
  }

  .intro-spread__header h2 {
    margin-top: 0;
    font-size: clamp(15px, 4vw, 18px);
  }

  .intro-spread__header img {
    width: min(150px, 45vw);
    margin-top: 9px;
  }

  .intro-spread__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
    gap: 0;
  }

  .intro-spread__left,
  .intro-spread__right {
    transform: none;
  }

  .intro-spread__left {
    display: block;
    flex: 0 0 auto;
  }

  .intro-spread__main-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 1.64 / 1;
  }

  .intro-photo-cut {
    -webkit-mask: none;
    mask: none;
  }

  .intro-spread__text {
    width: 100%;
    margin-top: 16px;
  }

  .intro-spread__text h3 {
    margin-bottom: 12px;
    font-size: clamp(18px, 5.1vw, 22px);
  }

  .intro-spread__text p {
    font-size: clamp(10.5px, 3vw, 12px);
    line-height: 1.9;
  }

  .intro-spread__text p + p {
    margin-top: 0.25em;
  }

  .intro-collage {
    flex: 1 1 auto;
    min-height: 132px;
    margin-top: clamp(14px, 2.3svh, 22px);
  }

  .intro-spread .intro-collage__photo--top,
  .intro-spread .intro-collage__photo--bottom {
    width: auto !important;
  }

  .intro-collage--gradation .intro-collage__photo--top,
  .intro-collage--pearl .intro-collage__photo--top {
    top: 12%;
    left: 0;
    width: 58% !important;
    aspect-ratio: 5504 / 3072;
    transform: rotate(-7deg);
  }

  .intro-collage--gradation .intro-collage__photo--bottom,
  .intro-collage--pearl .intro-collage__photo--bottom {
    top: 28%;
    left: 38%;
    width: 68% !important;
    aspect-ratio: 2754 / 1536;
    transform: rotate(7deg);
  }

  .intro-spread--pearl .intro-collage__photo--top {
    transform: rotate(6deg);
  }

  .intro-spread--pearl .intro-collage__photo--bottom {
    transform: rotate(-8deg);
  }
}







/* =========================================================
  ALL ITEMS page
  NEW ITEMS section size based
========================================================= */

.all-items-page {
  background: #ece4f2;
}

.all-items-page .site-header {
  position: absolute;
}

.all-items {
  padding: 240px var(--side-space) 122px;
  color: #4b050a;
}

.all-items__inner {
  width: min(900px, 100%);
  margin-inline: auto;
}

.all-items__panel {
  position: relative;
  padding: 0 clamp(44px, 6vw, 76px) 86px;
  background: #fff;
  border-radius: 8px;
}

.all-items__panel::before {
  content: "";
  position: absolute;
  top: -76px;
  left: 50%;
  z-index: 0;
  width: 220px;
  height: 120px;
  background: #fff;
  border-radius: 120px 120px 0 0;
  transform: translateX(-50%);
}

.all-items__title {
  position: relative;
  z-index: 1;
  width: max-content;
  margin: 0 auto 58px;
  padding: 0;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  font-size: clamp(20px, 1.7vw, 26px);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0;
}

.all-items__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: clamp(34px, 2vw, 60px);
  row-gap: 64px;
}

.all-items__divider-wrap {
  position: relative;
  z-index: 1;
  margin: 92px 0 78px;
  padding-bottom: 42px;
}

.all-items__divider {
  margin: 0;
  border: 0;
  border-top: 1px solid currentColor;
}

.all-items__collection {
  position: absolute;
  left: 0;
  bottom: 0;
  color: #4b050a;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
}

.all-item-card {
  min-width: 0;
  text-align: center;
}

.all-item-card__link {
  display: block;
  color: inherit;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.all-item-card__link:hover,
.all-item-card__link:focus-visible {
  opacity: 0.78;
}

.all-item-card__link:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 8px;
}

.all-item-card__visual {
  position: relative;
  display: grid;
  place-items: center;
  margin: 0 0 24px;
  aspect-ratio: 1 / 1.38;
  overflow: hidden;
  background: rgba(250, 250, 250, 0.88);
}

.all-item-card__badge {
  position: absolute;
  top: 7px;
  left: 7px;
  z-index: 2;
  display: inline-grid;
  place-items: center;
  min-width: 31px;
  min-height: 15px;
  padding: 0 4px;
  border: 1px solid currentColor;
  background: #fff;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.all-item-card__visual img {
  width: min(100%, 178px);
  height: 100%;
  object-fit: contain;
  transform: scale(1.35);
}

.all-item-card__name,
.all-item-card__price {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(12px, 1vw, 14px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.all-item-card__price {
  margin-top: 8px;
  font-size: clamp(12px, 0.9vw, 13px);
}

.all-items-page .site-footer {
  padding-top: 64px;
  padding-bottom: 34px;
  background: transparent;
}

.all-items-page .site-footer__nav {
  margin-bottom: 46px;
}

.all-items-page .site-footer__logo {
  width: 148px;
}

.all-items-page .site-footer__bottom {
  margin-top: 48px;
}

@media (max-width: 767px) {
  .all-items-page .site-header {
    position: fixed;
  }

  .all-items {
    padding: 92px var(--side-space) 94px;
  }

  .all-items__panel {
    padding: 0 22px 46px;
  }

  .all-items__panel::before {
    top: -54px;
    width: 164px;
    height: 84px;
  }

  .all-items__title {
    margin-bottom: 38px;
    font-size: 20px;
  }

  .all-items__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 42px;
  }

  .all-items__divider {
    margin: 58px 0 48px;
  }

  .all-item-card__visual {
    margin-bottom: 18px;
  }

  .all-item-card__visual img {
    width: 100%;
    transform: scale(1.28);
  }

  .all-item-card__name,
  .all-item-card__price {
    font-size: 13px;
  }

  .all-item-card__price {
    font-size: 12px;
  }

  .all-items-page .site-footer {
    padding: 48px var(--side-space) 28px;
  }

  .all-items-page .site-footer__nav {
    margin-bottom: 38px;
  }

  .all-items-page .site-footer__logo {
    width: 132px;
  }

  .all-items-page .site-footer__bottom {
    margin-top: 38px;
  }
}