@charset "UTF-8";

:root {
  --color-black: #1F1F1F;
  --color-white: #ffffff;
  --color-gray: #A09898;
  --color-text: #3B3C3C;
  --color-bg: #F5F2F0;
  --max-width: 390px;
  --font-indivisible: "indivisible-variable", sans-serif;
  --font-dnp-shuei: "dnp-shuei-gothic-kin-std", sans-serif;
  --font-notosans: "Noto Sans JP", sans-serif;
  --font-zenoldmincho: "Zen Old Mincho", serif;
  --font-sofia: "sofia-pro", sans-serif;
}
html {
  font-size: min(10px, 100vw * 10 / 390);
}
body {
  font-family: var(--font-zenoldmincho);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.6;
  background: var(--color-bg);
  color: var(--color-text);
}
* {
  box-sizing: border-box;
}
img {
  width: 100%;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
figure {
  margin: 0;
}
h1 {
  margin: 0;
}
h2 {
  margin: 0;
}
h3 {
  margin: 0;
}
p {
  font-size: 1.1rem;
  line-height: 1.9;
  margin: 0;
}
ul, ul li {
  margin: 0;
  padding: 0;
  list-style: none;
}
body > div.wrapper {
  position: relative;
  margin-inline: auto;
}
body .wrapper .content {
  position: relative;
  max-width: var(--max-width);
  margin-inline: auto;
  background-color: var(--color-white);
  /* overflow-x: clip; */
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}
.js-fade, .js-fade2 {
  opacity: 0;
  transition: opacity 0.3s ease;
}
.js-fade.is-active,
.js-fade2.is-active {
  opacity: 1;
}



/* ===============================================
# BUYボタン
=============================================== */
.buy-btn {
  position: absolute;
  bottom: -2.3rem;
  left: 0;
  display: block;
  width: fit-content;
  min-width: 6.5rem;
  padding: 0.2rem 1rem;
  font-family: var(--font-indivisible);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  background-color: var(--color-black);
  border: 0.5px solid var(--color-black);
  color: var(--color-white);
  border-radius: 100vmax;
  text-decoration: none;
  transition: color 0.3s ease, background 0.3s ease;
  animation: poyopoyo 2s ease-out infinite;
}
@media (any-hover: hover) {
  .buy-btn:hover {
    background-color: var(--color-white);
    color: var(--color-black);
  }
}



/* ===============================================
# header
=============================================== */
.header {
  position: relative;
  z-index: 1;
  overflow-x: clip;
}
.header-inner {
  position: relative;
  width: 100%;
  min-height: 73.2rem;
}
.header h1 {
  position: absolute;
  top: -2rem;
  left: 0.9rem;
  width: 14rem;
  z-index: 10;
  transform-origin: left bottom;
  transform: rotate(90deg);
}
.header h3 {
  position: absolute;
  top: 20.5rem;
  left: -0.6rem;
  width: 4rem;
  z-index: 10;
  transform: rotate(90deg);
  transform-origin: right top;
}
.header h2 {
  position: absolute;
  bottom: 1.6rem;
  left: 1.5rem;
  width: 1.3rem;
  z-index: 10;
}
.header-volume {
  position: absolute;
  top: 23rem;
  left: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  font-family: var(--font-indivisible);
  font-size: 1.2rem;
  font-weight: 500;
  writing-mode: vertical-lr;
  z-index: 10;
  color: var(--color-white);
}
.header-volume::after {
  content: "";
  display: block;
  width: 1px;
  height: 2.5rem;
  background-color: var(--color-white);
}
.header-title-1 {
  position: absolute;
  top: 24.5rem;
  right: 5.4rem;
  width: 1.2rem;
}
.header-title-2 {
  position: absolute;
  top: 48rem;
  right: 5.4rem;
  width: 1.2rem;
}
.header-title-3 {
  position: absolute;
  top: 36.6rem;
  left: 50%;
  transform: translateX(-50%);
  width: 32rem;
}
.header-title-4 {
  position: absolute;
  top: 46.2rem;
  left: 9.4rem;
  width: 19.4rem;
}
.header-en {
  opacity: 0;
  transition: opacity 0.5s ease 0.3s;
  z-index: 10;
}
.header-en.is-active {
  opacity: 1;
}
.header-en-text {
  position: absolute;
  top: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-indivisible);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-white);
}
.header-image-3 {
  transform: translateY(-0.2rem);
}


/* ===============================================
# headline
=============================================== */
.content-wrap {
  position: relative;
  z-index: 2;
}
.headline {
  position: relative;
  padding: 4.5rem 3rem 3.2rem;
  z-index: 2;
}
.headline_copy {
  text-align: center;
}
.headline_copy img {
  width: 30.2rem;
}
.headline_text {
  margin-top: 1.5rem;
  font-size: 1.3rem;
  font-weight: 400;
  line-height: calc(25/13);
  letter-spacing: -0.03em;
  text-align: center;
}



/* ===============================================
# product / style
=============================================== */
section.product {
  position: relative;
  padding-top: 5.7rem;
  overflow-x: clip;
  /* z-index: 1; */
}
section.product.style1 {
  padding-top: 4rem;
}
section.product.style2,
section.product.style4,
section.product.style6 {
  background-color: var(--color-bg);
}
.style-main {
  position: relative;
  width: 28.7rem;
  margin-inline: auto;
}
.style-num {
  position: absolute;
  width: 6.3rem;
}
section.product.style1 .style-num {
  top: 7.2rem;
  left: -2.8rem;
}
section.product.style2 .style-num {
  top: 10.4rem;
  right: -2.6rem;
}
section.product.style3 .style-num {
  top: 7.5rem;
  right: -2.8rem;
}
section.product.style4 .style-num {
  top: 31.4rem;
  left: -3rem;
}
section.product.style5 .style-num {
  bottom: -1rem;
  left: -3rem;
}
section.product.style6 .style-num {
  top: 23.5rem;
  right: -2.8rem;
}
.style-title {
  position: absolute;
  bottom: 0;
  width: 1.73rem;
  z-index: 10;
}
section.product.style1 .style-title {
  right: -3.2rem;
}
section.product.style2 .style-title {
  left: -3.2rem;
}
section.product.style3 .style-title {
  left: -3.2rem;
}
section.product.style4 .style-title {
  right: -3.6rem;
}
section.product.style5 .style-title {
  right: -3.2rem;
  top: 0;
  bottom: auto;
}
section.product.style6 .style-title {
  left: -3.2rem;
}
.product-info-wrap {
  position: relative;
  margin-top: 2.2rem;
}
.product-info {
  position: relative;
  margin-inline: auto;
  z-index: 2;
}
.product-info-text {
  margin: 3rem auto;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  text-align: center;
}
.product-info-ph {
  position: relative;
  text-align: center;
}
.product-info-ph img {}
.product-info-ph-text {
  position: absolute;
  display: inline-block;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
}
.product-info-ph-text span {
  display: block;
  width: fit-content;
  padding: 0.2rem 0.8rem;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--color-black);
  border: 1px solid var(--color-black);
  background-color: var(--color-white);
}
.product-info-ph-text span + span {
  margin: 0.2rem 0 0;
}
.product-info-ph-text.text01 {
  bottom: 4.6rem;
  right: 1.8rem;
}
.product-info-ph-text.text02 {
  bottom: 4.6rem;
  left: 2.5rem;
}
.product-info-ph-text.text03 {
  top: -0.78rem;
  right: 6.7rem;
}
.product-info-ph-text.text03-02 {
  bottom: 1.5rem;
  left: 4rem;
}
.product-info-ph-text.text04 {
  top: 1.6rem;
  left: 2rem;
}
.product-info-ph-text.text05 {
  top: 1.6rem;
  left: 2rem;
}
.product-info-ph-text.text06 {
  top: 1.6rem;
  left: 2rem;
}
.product-info-ph-text .buy-btn {
  bottom: -2.8rem;
  left: 0;
}
.product-info-ph-text.is-active {
  opacity: 1;
  animation: bounce 0.5s ease-out;
}

.product-info-ph-text.text03::after,
.product-info-ph-text.text03-02::after {
  content: "";
  position: absolute;
  bottom: -2.8rem;
  left: 2rem;
  width: 1px;
  background-color: var(--color-black);
  z-index: -1;
  height: 0;
  transform-origin: bottom;
  transition: height 0.5s ease;
  --line-height: 3.2rem;
  transform: rotate(-45deg) translateY(100%);
}
.product-info-ph-text.text03::after {
  bottom: -2.5rem;
  left: auto;
  right: 7rem;
  --line-height: 5rem;
  transform: rotate(-30deg) translateY(100%);
}
.product-info-ph-text.text03-02::after {
  bottom: auto;
  top: 0;
  left: auto;
  right: 1.5rem;
  --line-height: 4rem;
  transform: rotate(15deg) translateY(-100%);
  transform-origin: top;
}
.product-info-ph-text.is-active::after {
  animation: line-animation 0.5s ease forwards;
  animation-delay: 0.5s;
}



/* ===============================================
# store
=============================================== */
.store {
  position: relative;
  padding: 4rem;
  text-align: center;
  background-color: #fff;
}
.store img {
  width: 16.2rem;
  height: auto;
}



/* ===============================================
# footer
=============================================== */
footer {
  position: relative;
  padding: 2em 0;
  background-color: #fff;
}
footer ul.sns {
  display:flex;
  justify-content: center;
  margin: 1em auto;
  list-style-type: none;
}
footer ul.sns li {
  width: 1.5em;
  margin: 1em;
}
footer ul.sns li a {
  display: block;
}
footer small {
  text-align:center;
  display: block;
  color: var(--color-black);
}



/* ===============================================
# pc-contents
=============================================== */
.pc-contents {
  position: fixed;
  top: 0;
  left: 0;
  width: calc((100% - 390px) / 2);
  height: 100dvh;
  overflow: hidden;
}
@media (max-width: 1139px) {
  .pc-contents {
    display: none;
  }
}
.pc-contents-wrap {
  width: 100%;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 13rem;
  padding-bottom: 7rem;
  overflow-y: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.pc-contents-wrap::-webkit-scrollbar {
  display: none;
}
.pc-contents-inner {
  position: relative;
  text-align: center;
  z-index: 1;
}
.pc-contents-title {
  width: 42rem;
  max-width: none;
}
.pc-contents-logo {
  width: 25.4rem;
  margin: 3.8rem auto 0;
}
.pc-contents-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.8rem 2.5rem;
  width: 21.6rem;
  margin: 1.8em auto 0;
}
.pc-contents-list li {
  display: grid;
  gap: 1.1rem;
}
.pc-contents-list li img:first-child {
  width: 4.3rem;
  margin-inline: auto;
}
.pc-contents-list li img:last-child {
  width: 100%;
}



/* ===============================================
# scroll
=============================================== */
.scroll {
  position: fixed;
  top: 0;
  right: 0;
  width: calc((100% - 390px) / 2);
  height: 100dvh;
}
@media (max-width: 1139px) {
  .scroll {
    display: none;
  }
}
.scroll_inner {
  position: absolute;
  top: 50%;
  left: 7.5rem;
  transform: translateY(-50%);
  width: 1.4rem;
}
.scroll_circle {
  position: absolute;
  top: 0;
  left: 50%;
  display: inline-block;
  width: 1.5rem;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-color: var(--color-gray);
  transform: translateX(-50%);
}



/* ===============================================
# アニメーション
=============================================== */
@keyframes shake {
  0% {
    rotate: 0deg;
  }
  5% {
    rotate: 3deg;
  }
  10% {
    rotate: -3deg;
  }
  15% {
    rotate: 0deg;
  }
  100% {
    rotate: 0deg;
  } 
}
@keyframes line-animation {
  0% {
    height: 0;
  }
  100% {
    height: var(--line-height);
  }
}
@keyframes bounce {
  0% {
      transform: scale(1);
  }

  25% {
      transform: scale(1.1);
      animation-timing-function: ease-in;
  }

  100% {
    transform: scale(1);
  }
}
@keyframes poyopoyo {
  0%, 40%, 60%, 80% {
    transform: scale(1.0);
  }
  50%, 70% {
    transform: scale(0.8);
  }
}
@keyframes zoomUp {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.15);
  }
}



/* ===============================================
# スライド設定
=============================================== */
.swiper-slide-active .swiper-img,
.swiper-slide-duplicate-active .swiper-img,
.swiper-slide-prev .swiper-img {
  animation: zoomUp 6s linear 0s normal both;
}
.swiper-slide img {
  height: auto;
  width: 100%;
}