* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP",
    "Hiragino Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app-container {
  min-height: 100vh;
  background-color: #ffffff;
}
header {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  display: table;
  width: 100%;
  height: 44px;
  background-color: #0c0c0c;
  border-bottom: 1px solid #0c0c0c;
  padding: 0 4px;
}
header > div {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  display: table-cell;
  vertical-align: top;
  height: 100%;
  /*@include transition(width 0.3s);*/
}
header .logo-area {
  width: auto;
  padding: 13px 14px 0;
}
header .logo-area a {
  display: block;
  width: 103px;
  height: 18px;
  margin: 0;
}
header .logo-area a img {
  width: 100%;
  height: auto;
  vertical-align: top;
}
header .sns-area {
  width: 124px;
  padding: 13px 0;
}
header .sns-area ul li {
  float: left;
  width: 37%;
}
header .sns-area ul li:first-child {
  width: 38%;
}

header .sns-area ul li:last-child {
  width: auto;
}

header .sns-area ul li a {
  -moz-transition: opacity 0.2s;
  -o-transition: opacity 0.2s;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  display: block;
  text-align: center;
  background-color: #000;
  width: 18px;
  height: 18px;
  /* padding: 10px 0 0 4px; */
  color: #fff;
  overflow: hidden;
}

header .sns-area ul li a img {
  width: 100%;
  height: 100%;
  vertical-align: top;
}

header .sns-area ul li a:hover {
  opacity: 1;
}
header .sns-area ul li a span + span {
  display: none;
}
header .sns-area ul li a span.icon {
  float: none;
  font-size: 20px;
  line-height: 20px;
  font-weight: normal;
  display: inline-block;
  vertical-align: top;
}
header .sns-area ul li a.gp span.icon {
  padding-top: 1px;
}

@media screen and (max-width: 400px) {
  header {
    padding: 0 5px 0 0;
  }
  header .logo-area {
    padding: 13px 11px 0;
  }
  header .logo-area a {
    width: 102px;
  }
  header .sns-area {
    width: 103px;
  }
}

.social-buttons {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .social-buttons {
    gap: 1rem;
  }
}

.social-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: #ffffff;
  transition: color 0.2s;
}

.social-button:hover {
  color: #bc7a86;
}

.social-icon {
  width: 1rem;
  height: 1rem;
}

@media (min-width: 640px) {
  .social-icon {
    width: 1.25rem;
    height: 1.25rem;
  }
}

.main-visual {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-visual-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.scroll-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 40;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.3s;
}

.scroll-button:hover {
  opacity: 0.7;
}

.scroll-line {
  width: 2px;
  height: 4rem;
  background-color: #bc7a86;
  animation: scroll 1.5s ease-in-out infinite;
}

@keyframes scroll {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

.product-section {
  padding: 5rem 1.5rem;
  background-color: #fdf6f7;
}

@media (min-width: 640px) {
  .product-section {
    padding: 6rem 2rem;
  }
}

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

.section-title-wrapper {
  position: relative;
  margin-bottom: 4rem;
}

.section-title-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #bc7a86;
  transform: translateY(-50%);
}

.section-title {
  position: relative;
  font-size: 2.25rem;
  font-weight: bold;
  text-align: center;
  color: #bc7a86;
  letter-spacing: 0.1em;
  padding: 0 2rem;
  background-color: #fdf6f7;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

@media (min-width: 640px) {
  .section-title {
    font-size: 3rem;
  }
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .products-grid {
    gap: 1.5rem;
  }
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  cursor: pointer;
}

.product-image {
  display: block;;
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #d9d9d9;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.product-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0);
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

@media (min-width: 768px) {
  .product-overlay {
    display: flex;
  }

  .product-card:hover .product-overlay {
    background-color: rgba(0, 0, 0, 0.6);
  }
}

.product-info-overlay {
  text-align: center;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.3s;
}

@media (min-width: 768px) {
  .product-card:hover .product-info-overlay {
    opacity: 1;
  }
}

.product-name-overlay {
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.product-price-overlay {
  font-size: 0.75rem;
}

.product-info-mobile {
  display: block;
}

@media (min-width: 768px) {
  .product-info-mobile {
    display: none;
  }
}

.product-name-mobile {
  font-size: 0.75rem;
  font-weight: 500;
  color: #111827;
  margin-bottom: 0.25rem;
}

.product-price-mobile {
  font-size: 0.75rem;
  color: #4b5563;
}

.information-section {
  padding: 5rem 1.5rem;
  background-color: #f9fafb;
}

@media (min-width: 640px) {
  .information-section {
    padding: 6rem 2rem;
  }
}

.information-title {
  background-color: #f9fafb;
}

.section-title-wrapper {
  margin-bottom: 3rem;
}

.information-box {
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  padding: 2rem;
  position: relative;
}

@media (min-width: 640px) {
  .information-box {
    padding: 3rem;
  }
}

.information-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 4rem;
  background-color: #bc7a86;
}

.information-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.information-subtitle {
  font-size: 1.25rem;
  font-weight: bold;
  color: #111827;
  margin-bottom: 1rem;
}

.information-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  color: #374151;
  line-height: 1.625;
}

.information-label {
  font-weight: 600;
}

.notice-section {
  padding: 5rem 1.5rem;
  background-color: #717070;
}

@media (min-width: 640px) {
  .notice-section {
    padding: 6rem 2rem;
  }
}

.notice-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #f3f4f6;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .notice-title {
    font-size: 1.875rem;
  }
}

.notice-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notice-item {
  color: #d1d5db;
  line-height: 1.8;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .notice-item {
    font-size: 1rem;
  }
}

#lp-footer {
  position: relative;
  background-color: #000;
}

#lp-footer address {
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  display: block;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  text-align: center;
  color: #fbfbfb;
  font-size: 14px;
  line-height: 20px;
  padding: 56px 30px 54px;
}

@media screen and (max-width: 600px) {
  #lp-footer address {
    font-size: 13px;
    line-height: 37px;
    font-weight: 600;
    padding: 22px 15px 20px;
  }
}
@media screen and (max-width: 400px) {
  #lp-footer address {
    padding: 36px 15px 36px;
  }
}