@charset "UTF-8";

:root {
  --color-ink: #1b1715;
  --color-ink-2: #26211d;
  --color-paper: #faf7ef;
  --color-paper-soft: #f4ead5;
  --color-gold: #c9a24b;
  --color-gold-light: #f3db8f;
  --color-gold-dark: #7f5b1c;
  --color-red: #4f1014;
  --color-text: #f0e6cf;
  --color-text-soft: #cdbf9f;
  --color-panel: #100d0c;
  --color-panel-2: #1b1211;
  --content-width: 500px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 4%, rgba(201, 162, 75, .22), transparent 30%),
    radial-gradient(circle at 84% 14%, rgba(88, 16, 20, .46), transparent 34%),
    radial-gradient(circle at 50% 92%, rgba(127, 91, 28, .12), transparent 34%),
    linear-gradient(135deg, #070504 0%, #14100e 46%, #281313 100%);
  background-attachment: fixed;
  color: var(--color-text);
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 14px;
  line-height: 1.7;
}

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

body::before {
  opacity: .28;
  background-image:
    radial-gradient(circle, rgba(243, 219, 143, .34) 0 .55px, transparent .75px),
    radial-gradient(circle, rgba(201, 162, 75, .2) 0 .45px, transparent .7px);
  background-position: 0 0, 3px 3px;
  background-size: 6px 6px, 6px 6px;
}

body::after {
  display: none;
}

.gold-dust {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.gold-dust span {
  position: absolute;
  top: -10vh;
  left: var(--dust-left);
  width: var(--dust-size);
  height: var(--dust-size);
  background: var(--dust-color);
  box-shadow: 0 0 6px rgba(243, 219, 143, .26);
  opacity: var(--dust-opacity);
  transform: translate3d(0, 0, 0) rotate(0deg);
  animation: goldDustFall var(--dust-duration) linear infinite;
  animation-delay: var(--dust-delay);
}

.gold-dust span:nth-child(1) { --dust-left: 2vw; --dust-size: 3px; --dust-duration: 12s; --dust-delay: -8.4s; --dust-opacity: .72; --dust-color: rgba(255, 245, 195, .72); }
.gold-dust span:nth-child(2) { --dust-left: 6vw; --dust-size: 4px; --dust-duration: 15s; --dust-delay: -13.6s; --dust-opacity: .66; --dust-color: rgba(201, 162, 75, .7); }
.gold-dust span:nth-child(3) { --dust-left: 10vw; --dust-size: 3px; --dust-duration: 10s; --dust-delay: -5.2s; --dust-opacity: .78; --dust-color: rgba(243, 219, 143, .78); }
.gold-dust span:nth-child(4) { --dust-left: 14vw; --dust-size: 2px; --dust-duration: 17s; --dust-delay: -15.1s; --dust-opacity: .62; --dust-color: rgba(255, 231, 153, .68); }
.gold-dust span:nth-child(5) { --dust-left: 18vw; --dust-size: 4px; --dust-duration: 13s; --dust-delay: -2.6s; --dust-opacity: .68; --dust-color: rgba(201, 162, 75, .68); }
.gold-dust span:nth-child(6) { --dust-left: 22vw; --dust-size: 3px; --dust-duration: 18s; --dust-delay: -11.5s; --dust-opacity: .7; --dust-color: rgba(255, 245, 195, .64); }
.gold-dust span:nth-child(7) { --dust-left: 26vw; --dust-size: 2px; --dust-duration: 11s; --dust-delay: -9.1s; --dust-opacity: .66; --dust-color: rgba(243, 219, 143, .72); }
.gold-dust span:nth-child(8) { --dust-left: 30vw; --dust-size: 4px; --dust-duration: 16s; --dust-delay: -6.7s; --dust-opacity: .72; --dust-color: rgba(255, 231, 153, .72); }
.gold-dust span:nth-child(9) { --dust-left: 34vw; --dust-size: 3px; --dust-duration: 14s; --dust-delay: -12.4s; --dust-opacity: .58; --dust-color: rgba(201, 162, 75, .62); }
.gold-dust span:nth-child(10) { --dust-left: 38vw; --dust-size: 2px; --dust-duration: 19s; --dust-delay: -4.8s; --dust-opacity: .7; --dust-color: rgba(255, 245, 195, .66); }
.gold-dust span:nth-child(11) { --dust-left: 42vw; --dust-size: 4px; --dust-duration: 12s; --dust-delay: -10.2s; --dust-opacity: .74; --dust-color: rgba(243, 219, 143, .76); }
.gold-dust span:nth-child(12) { --dust-left: 46vw; --dust-size: 3px; --dust-duration: 17s; --dust-delay: -16.3s; --dust-opacity: .62; --dust-color: rgba(201, 162, 75, .64); }
.gold-dust span:nth-child(13) { --dust-left: 50vw; --dust-size: 2px; --dust-duration: 10s; --dust-delay: -1.8s; --dust-opacity: .76; --dust-color: rgba(255, 231, 153, .72); }
.gold-dust span:nth-child(14) { --dust-left: 54vw; --dust-size: 4px; --dust-duration: 15s; --dust-delay: -7.9s; --dust-opacity: .68; --dust-color: rgba(255, 245, 195, .62); }
.gold-dust span:nth-child(15) { --dust-left: 58vw; --dust-size: 3px; --dust-duration: 13s; --dust-delay: -12.8s; --dust-opacity: .72; --dust-color: rgba(201, 162, 75, .68); }
.gold-dust span:nth-child(16) { --dust-left: 62vw; --dust-size: 2px; --dust-duration: 18s; --dust-delay: -5.9s; --dust-opacity: .64; --dust-color: rgba(243, 219, 143, .7); }
.gold-dust span:nth-child(17) { --dust-left: 66vw; --dust-size: 4px; --dust-duration: 11s; --dust-delay: -8.8s; --dust-opacity: .76; --dust-color: rgba(255, 231, 153, .76); }
.gold-dust span:nth-child(18) { --dust-left: 70vw; --dust-size: 3px; --dust-duration: 16s; --dust-delay: -14.4s; --dust-opacity: .62; --dust-color: rgba(201, 162, 75, .62); }
.gold-dust span:nth-child(19) { --dust-left: 74vw; --dust-size: 2px; --dust-duration: 12s; --dust-delay: -3.7s; --dust-opacity: .7; --dust-color: rgba(255, 245, 195, .66); }
.gold-dust span:nth-child(20) { --dust-left: 78vw; --dust-size: 4px; --dust-duration: 19s; --dust-delay: -17.5s; --dust-opacity: .68; --dust-color: rgba(243, 219, 143, .72); }
.gold-dust span:nth-child(21) { --dust-left: 82vw; --dust-size: 3px; --dust-duration: 14s; --dust-delay: -6.1s; --dust-opacity: .74; --dust-color: rgba(255, 231, 153, .7); }
.gold-dust span:nth-child(22) { --dust-left: 86vw; --dust-size: 2px; --dust-duration: 10s; --dust-delay: -9.7s; --dust-opacity: .64; --dust-color: rgba(201, 162, 75, .62); }
.gold-dust span:nth-child(23) { --dust-left: 90vw; --dust-size: 4px; --dust-duration: 17s; --dust-delay: -12.1s; --dust-opacity: .72; --dust-color: rgba(255, 245, 195, .68); }
.gold-dust span:nth-child(24) { --dust-left: 94vw; --dust-size: 3px; --dust-duration: 13s; --dust-delay: -4.2s; --dust-opacity: .66; --dust-color: rgba(243, 219, 143, .68); }
.gold-dust span:nth-child(25) { --dust-left: 98vw; --dust-size: 2px; --dust-duration: 16s; --dust-delay: -15.4s; --dust-opacity: .7; --dust-color: rgba(255, 231, 153, .7); }

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

a:hover,
a:focus {
  color: inherit;
  text-decoration: none;
}

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

.content-wrapper {
  position: relative;
  z-index: 1;
  width: min(var(--content-width), 100%);
  margin: 0 auto;
  overflow: hidden;
  border-right: 1px solid rgba(255, 235, 174, .45);
  border-left: 1px solid rgba(255, 235, 174, .45);
  background:
    radial-gradient(circle at 50% 0, rgba(201, 162, 75, .16), transparent 34%),
    linear-gradient(180deg, rgba(22, 17, 15, .98) 0%, rgba(10, 8, 7, .98) 46%, rgba(24, 13, 13, .98) 100%),
    var(--color-panel);
  box-shadow: 0 0 80px rgba(0, 0, 0, .5);
  color: var(--color-text);
}

.section-header {
  background: #15100f;
}

.mv-title {
  margin: 0;
}

.mv-title img {
  width: 100%;
}

.lp-section {
  position: relative;
  padding: 34px 16px;
  border-bottom: 1px solid rgba(201, 162, 75, .22);
}

.lp-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(201, 162, 75, .08), transparent 18%, transparent 82%, rgba(201, 162, 75, .08)),
    radial-gradient(circle at 50% 0, rgba(201, 162, 75, .14), transparent 44%),
    linear-gradient(180deg, rgba(255, 255, 255, .025), transparent 42%);
}

.lp-section > * {
  position: relative;
  z-index: 1;
}

.product-section {
  padding-top: 34px;
}

.book-gallery {
  width: calc(100% + 32px);
  margin-left: -16px;
}

.main-cover {
  position: relative;
  display: block;
  width: 200px;
  margin: 0 auto 24px;
  border: 1px solid rgba(255, 239, 191, .55);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .32);
}

.main-cover img {
  width: 100%;
}

.sample-carousel {
  width: 100%;
  margin: 0 auto;
}

.sample-carousel:not(.slick-initialized) {
  display: flex;
  gap: 4px;
  overflow-x: auto;
}

.sample-carousel .slick-track {
  display: flex;
  align-items: center;
}

.sample-carousel .slick-slide {
  padding: 0 2px;
}

.sample-card {
  position: relative;
  display: block;
  width: 120px !important;
  height: 170px;
  overflow: hidden;
  background: rgba(0, 0, 0, .6);
}

.sample-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sample-carousel .slick-dots {
  position: static;
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  line-height: 1;
}

.sample-carousel .slick-dots li {
  width: 8px;
  height: 8px;
  margin: 0;
}

.sample-carousel .slick-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
}

.sample-carousel .slick-dots button::before {
  width: 8px;
  height: 8px;
  color: transparent;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  background: transparent;
  opacity: 1;
  content: "";
}

.sample-carousel .slick-dots .slick-active button::before {
  background: var(--color-gold);
}

.zoom-icon {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .26);
  color: #1f1f1f;
}

.zoom-icon::before {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 22px;
  height: 22px;
  background-color: currentColor;
  transform: translate(-50%, -50%);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg%20width='22'%20height='22'%20viewBox='0%200%2022%2022'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3E%3Cpath%20d='M15.5833%2015.5833L19.25%2019.25M6.875%2010.0833H13.2917M10.0833%206.875V13.2917M17.4167%2010.0833C17.4167%208.13841%2016.6441%206.27315%2015.2688%204.89788C13.8935%203.52262%2012.0283%202.75%2010.0833%202.75C8.13841%202.75%206.27315%203.52262%204.89788%204.89788C3.52262%206.27315%202.75%208.13841%202.75%2010.0833C2.75%2012.0283%203.52262%2013.8935%204.89788%2015.2688C6.27315%2016.6441%208.13841%2017.4167%2010.0833%2017.4167C12.0283%2017.4167%2013.8935%2016.6441%2015.2688%2015.2688C16.6441%2013.8935%2017.4167%2012.0283%2017.4167%2010.0833Z'%20stroke='white'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg%20width='22'%20height='22'%20viewBox='0%200%2022%2022'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3E%3Cpath%20d='M15.5833%2015.5833L19.25%2019.25M6.875%2010.0833H13.2917M10.0833%206.875V13.2917M17.4167%2010.0833C17.4167%208.13841%2016.6441%206.27315%2015.2688%204.89788C13.8935%203.52262%2012.0283%202.75%2010.0833%202.75C8.13841%202.75%206.27315%203.52262%204.89788%204.89788C3.52262%206.27315%202.75%208.13841%202.75%2010.0833C2.75%2012.0283%203.52262%2013.8935%204.89788%2015.2688C6.27315%2016.6441%208.13841%2017.4167%2010.0833%2017.4167C12.0283%2017.4167%2013.8935%2016.6441%2015.2688%2015.2688C16.6441%2013.8935%2017.4167%2012.0283%2017.4167%2010.0833Z'%20stroke='white'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3C/svg%3E");
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.product-copy {
  margin: 0 auto;
  width: 100%;
  max-width: 343px;
  letter-spacing: .06em;
}

.product-kicker {
  margin: 0 0 3px;
  color: var(--color-text-soft);
  font-size: 11px;
  font-weight: 500;
}

.product-copy h2 {
  margin: 0 0 14px;
  color: var(--color-gold-light);
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.35;
}

.product-copy p:last-child {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.65;
}

.artist-panel {
  width: 100%;
  max-width: 343px;
  margin: 20px auto 0;
}

.artist-panel h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 0 22px;
  color: var(--color-gold-light);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.4;
}

.artist-panel h3::before,
.artist-panel h3::after {
  content: "";
  flex: 1 1 0;
  height: 1px;
  background: var(--color-gold);
}

.artist-main {
  margin: 0;
  color: var(--color-gold-light);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .08em;
  text-align: center;
}

.artist-main a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.artist-guest-heading {
  margin: 14px 0 6px;
  color: var(--color-gold);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .1em;
  text-align: center;
}

.artist-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 8px;
  margin: 0;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.8;
  letter-spacing: .04em;
  text-align: center;
}

.artist-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 8px;
  width: 100%;
}

.artist-links a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.artist-links span {
  color: var(--color-gold);
}

.note {
  margin: 16px 0 0;
  color: var(--color-text-soft);
  font-size: 10px;
  text-align: center;
}

.btn-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  text-align: center;
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(301px, 100%);
  min-height: 40px;
  padding: 10px 24px;
  border: 1px solid rgba(243, 219, 143, .82);
  color: var(--color-gold-light);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .04em;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}

.btn-fill {
  border-color: var(--color-gold);
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-light));
  color: #17120c;
}

.btn-store {
  position: relative;
  width: min(390px, 100%);
  min-height: 56px;
  padding: 14px 46px 14px 24px;
  border: 2px solid #e7d184;
  background: #c7a96a;
  box-shadow: inset 0 0 0 4px #17120c;
  color: #090705;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .06em;
}

.btn-store::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 24px;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 9px solid currentColor;
  transform: translateY(-50%);
}

.btn-outline {
  background: rgba(12, 9, 8, .56);
}

.btn-gold:hover,
.btn-gold:focus {
  transform: translateY(-3px);
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-light));
  color: #17120c;
  box-shadow: 0 10px 22px rgba(127, 91, 28, .28);
}

.btn-store:hover,
.btn-store:focus {
  background: #d4b777;
  color: #090705;
  box-shadow: inset 0 0 0 4px #17120c, 0 10px 22px rgba(127, 91, 28, .28);
}

.store-note {
  width: min(390px, 100%);
  margin: 2px auto 0;
  color: var(--color-text-soft);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .03em;
}

.lead-heading {
  margin: 0 auto 28px;
  color: var(--color-gold-light);
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.45;
  text-align: center;
}

.lead-heading img {
  width: min(100%, 510px);
  margin: 0 auto;
}

.shikishi-placeholder {
  width: 200px;
  margin: 0 auto 29px;
}

.shikishi-placeholder img {
  width: 100%;
}

.shikishi-note {
  margin: 12px auto 0;
  color: var(--color-text-soft);
  font-size: 11px;
  line-height: 1.65;
  letter-spacing: .03em;
}

.application-box {
  width: min(100%, 400px);
  margin: 0 auto;
}

.application-box h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 0 16px;
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  color: var(--color-gold-light);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.4;
  text-align: center;
}

.application-box h3::before,
.application-box h3::after {
  content: "";
  flex: 1 1 0;
  height: 1px;
  background: var(--color-gold);
}

.application-box dl {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 7px 8px;
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
}

.application-box dt {
  display: flex;
  align-items: center;
  align-self: start;
  justify-content: center;
  min-height: 32px;
  padding: 4px;
  border: 1px solid rgba(201, 162, 75, .72);
  color: var(--color-gold-light);
  font-weight: 500;
  font-size: 12px;
  line-height: 1.35;
  text-align: center;
}

.application-box dd {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  align-self: start;
  justify-content: center;
  min-height: 32px;
  margin: 0;
}

.application-date {
  color: var(--color-gold-light);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .03em;
  white-space: nowrap;
}

.application-label {
  display: block;
  margin: 0 0 3px;
  color: var(--color-gold-light);
  font-weight: 700;
}

.application-label:not(:first-child) {
  margin-top: 10px;
}

.application-serial-date {
  display: inline-block;
  margin-top: 7px;
  color: var(--color-gold-light);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(243, 219, 143, .78);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.application-highlight {
  display: block;
  width: 100%;
  margin-top: 8px;
  margin-bottom: 10px;
  padding: 7px 8px;
  background: rgba(201, 162, 75, .18);
  color: var(--color-gold-light);
}

.application-box .application-form-link {
  width: 100%;
  margin-top: 14px;
  text-decoration: none;
}

.share-campaign {
  margin: 28px auto 0;
  max-width: 328px;
  text-align: center;
}

.share-campaign p {
  margin: 0 0 16px;
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  color: var(--color-gold-light);
  font-size: 15px;
  font-weight: 900;
  line-height: 1.45;
}

.related-section {
  text-align: center;
}

.related-section h2 {
  margin: 0 0 16px;
  color: var(--color-gold-light);
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: .04em;
}

.carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 410px;
  margin: 0 auto;
  padding: 0 26px;
}

.related-carousel {
  margin: 0 auto;
}

.related-carousel:not(.slick-initialized) {
  display: flex;
  justify-content: center;
  gap: 8px;
  overflow-x: auto;
}

.related-carousel .slick-track {
  display: flex;
  align-items: flex-start;
  margin-right: auto;
  margin-left: auto;
}

.related-carousel .slick-slide {
  width: auto !important;
  padding: 0 4px;
}

.related-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 8px;
  margin: 0 auto;
}

.doujin-grid {
  max-width: 456px;
}

.related-card {
  width: 108px;
  text-align: left;
}

.related-card a {
  display: block;
}

.related-card img {
  width: 108px;
  height: 148px;
  border: 1px solid rgba(201, 162, 75, .34);
  background: #17100d;
  object-fit: cover;
  transition: transform .25s ease, box-shadow .25s ease;
}

.related-card span,
.related-card small {
  display: block;
  width: 108px;
  color: var(--color-text);
  font-size: 11px;
  line-height: 1.72;
  text-decoration: underline;
}

.related-card small {
  font-size: 10px;
  text-decoration: none;
}

.related-card a:hover img {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(127, 91, 28, .25);
}

.section-note {
  margin: 2px auto 0;
  color: var(--color-text-soft);
  font-size: 12px;
}

.compact {
  padding-top: 30px;
  padding-bottom: 30px;
}

.slider-arrows {
  pointer-events: none;
}

.arrow-prev,
.arrow-next {
  position: absolute;
  top: 65px;
  z-index: 4;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid rgba(255, 239, 191, .8);
  border-radius: 50%;
  appearance: none;
  background: rgba(27, 23, 21, .88);
  cursor: pointer;
  pointer-events: auto;
  transition: opacity .25s ease, transform .25s ease;
}

.arrow-prev:hover,
.arrow-next:hover,
.arrow-prev:focus,
.arrow-next:focus {
  transform: translateY(-2px);
}

.arrow-prev.slick-disabled,
.arrow-next.slick-disabled {
  cursor: default;
  opacity: .35;
}

.arrow-prev {
  left: 0;
}

.arrow-next {
  right: 0;
}

.arrow-prev::before,
.arrow-next::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--color-paper);
  border-right: 2px solid var(--color-paper);
}

.arrow-prev::before {
  transform: translate(-30%, -50%) rotate(-135deg);
}

.arrow-next::before {
  transform: translate(-70%, -50%) rotate(45deg);
}

.site-footer {
  position: relative;
  z-index: 1;
  width: min(var(--content-width), 100%);
  margin: 0 auto;
  background:
    linear-gradient(135deg, rgba(127, 91, 28, .75), rgba(201, 162, 75, .96)),
    var(--color-gold);
}

.share-section {
  display: flex;
  min-height: 200px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  color: #fff;
  text-align: center;
}

.share-title {
  margin: 0 0 20px;
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 23px;
  justify-content: center;
  margin-bottom: 20px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 59px;
  height: 59px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .2);
  transition: transform .25s ease, box-shadow .25s ease;
}

.social-icon img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.social-icon:hover,
.social-icon:focus {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .3);
}

.copyright {
  font-size: 10px;
  font-weight: 700;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 20;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 239, 191, .75);
  border-radius: 50%;
  background: rgba(27, 23, 21, .88);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .28);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity .3s ease, visibility .3s ease, transform .3s ease;
}

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

.back-to-top-arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 12px;
  height: 12px;
  margin: 0;
  border-top: 3px solid var(--color-gold-light);
  border-right: 3px solid var(--color-gold-light);
  transform: translate(-50%, -38%) rotate(-45deg);
}

@keyframes goldDustFall {
  0% {
    transform: translate3d(-4px, -12vh, 0) rotate(0deg);
    opacity: 0;
  }
  8% {
    opacity: var(--dust-opacity);
  }
  50% {
    opacity: calc(var(--dust-opacity) + .12);
    transform: translate3d(5px, 48vh, 0) rotate(90deg);
  }
  92% {
    opacity: var(--dust-opacity);
  }
  100% {
    transform: translate3d(-3px, 112vh, 0) rotate(180deg);
    opacity: 0;
  }
}

@media (max-width: 768px) {
  body {
    background: var(--color-panel);
  }

  body::before,
  body::after,
  .gold-dust {
    display: none;
  }

  .content-wrapper,
  .site-footer {
    width: 100%;
    max-width: none;
    border: 0;
    box-shadow: none;
  }

  .back-to-top {
    right: 12px;
    bottom: 12px;
  }

  .btn-store {
    width: min(343px, 100%);
    min-height: 52px;
    padding: 13px 40px 13px 20px;
    font-size: 14px;
  }

  .btn-store::after {
    right: 20px;
  }

  .application-box {
    width: 100%;
  }
}

@media (max-width: 374px) {
  .application-box dl {
    grid-template-columns: 82px minmax(0, 1fr);
  }
}