@charset "UTF-8";

html {
  font-size: 62.5%;
}

body {
  font-family: "DNP 秀英角ゴシック銀 Std M", "dnp-shuei-gothic-gin-std", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif;
  color: #000;
}

main.main-area.lp {
  position: relative;
}

#contentsMain {
  color: #000;
}

/* =========================
   MV / Lead
========================= */
#contentsMain .mvBlock {
  position: relative;
}

#contentsMain .mvImg img {
  width: 100%;
  height: auto;
  display: block;
}

#contentsMain .lp_main {
  background-color: #fff;
}

#contentsMain .mainTxt2 {
  line-height: 1.75;
  letter-spacing: 0.05em;
  text-align: center;
  color: #191919;
  font-size: 2.2rem;
  margin: 50px;
}

@media screen and (max-width: 767px) {
  #contentsMain .mainTxt2 {
    margin: 0;
    padding: calc(80 * (100vw / 750)) calc(20 * (100vw / 750));
    font-size: calc(26 * (100vw / 750));
  }
}

/* =========================
   Anchor Navigation
========================= */
.page-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(0, 0, 0, 0.18);
  background: #fff;
}

.button_design {
  display: block;
  position: relative;
  text-align: left;
  font-size: 1.6rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  padding: 2rem 3rem 2rem 2rem;
  border-right: 1px solid rgba(0, 0, 0, 0.18);
  transition: 0.3s;
}

.button_design:nth-child(4) {
  border-right: none;
}

.button_design span {
  display: block;
  font-size: 1.2rem;
  color: rgba(0, 0, 0, 0.6);
  margin-top: 0.5rem;
}

.button_design::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 10px;
  background: url(../img/nav-icon.svg) center center / contain no-repeat;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%);
}

.button_design:hover {
  background: #f6f1eb;
}

.hidePc {
  display: none;
}

@media screen and (max-width: 767px) {
  .page-nav {
    grid-template-columns: repeat(2, 1fr);
    border: none;
  }

  .button_design {
    font-size: 1.2rem;
    padding: 1.5rem 2rem 1.5rem 1.5rem;
    border-right: 1px solid rgba(0, 0, 0, 0.18);
    border-bottom: 1px solid rgba(0, 0, 0, 0.18);
  }

  .button_design:nth-child(2n) {
    border-right: none;
  }

  .button_design:nth-child(n+3) {
    border-bottom: none;
  }

  .button_design span {
    font-size: 1rem;
    line-height: 1.4;
  }

  .button_design::after {
    width: 12px;
    height: 6px;
    right: 1.2rem;
  }

  .hidePc {
    display: inline;
  }
}

/* =========================
   Item Section
========================= */
#contentsMain .lp_ItemAll {
  margin-top: 60px;
  padding: 8rem 0;
}

#contentsMain .lp_ItemAll h2 {
  text-align: center;
  letter-spacing: 0.05em;
  font-size: 3.3rem;
}

#contentsMain .lp_ItemAll p {
  text-align: center;
  line-height: 1.75;
  letter-spacing: 0.05em;
  font-size: 1.4rem;
  margin-top: 2rem;
}

#contentsMain .lp_ItemAll .lp_itemListTop {
  width: 100%;
  padding-bottom: 20px;
}

#contentsMain .lp_ItemAll .lp_itemList {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3.2rem 2rem;
  max-width: 1200px;
  width: 100%;
  margin: 5rem auto 0;
  padding: 0 2rem;
  box-sizing: border-box;
}

#contentsMain .lp_ItemAll .lp_itemList li {
  width: 100%;
  min-width: 0;
}

#contentsMain .lp_ItemAll .lp_itemList a {
  display: block;
}

#contentsMain .lp_ItemAll .lp_itemList .lp_itemImg img {
  width: 100%;
  height: auto;
  display: block;
}

#contentsMain .lp_ItemAll .lp_itemList h3 {
  margin-top: 2.5rem;
  font-size: 1.4rem;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-align: left;
}

#contentsMain .lp_ItemAll .lp_itemList h4 {
  margin-top: 1rem;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  text-align: left;
}

@media screen and (max-width: 767px) {
  #contentsMain .lp_ItemAll {
    margin-top: 40px;
    padding: calc(1 * (100vw / 750)) calc(20 * (100vw / 750)) calc(50 * (100vw / 750));
  }

  #contentsMain .lp_ItemAll h2 {
    font-size: calc(50 * (100vw / 750));
  }

  #contentsMain .lp_ItemAll p {
    margin-top: calc(40 * (100vw / 750));
    font-size: calc(26 * (100vw / 750));
  }

  #contentsMain .lp_ItemAll .lp_itemListTop {
    margin: calc(80 * (100vw / 750)) auto 0;
    padding-bottom: 0;
  }

  #contentsMain .lp_ItemAll .lp_itemList {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.4rem 1.2rem;
    max-width: none;
    width: 100%;
    margin: 3rem auto 0;
    padding: 0;
  }

  #contentsMain .lp_ItemAll .lp_itemList h3 {
    margin-top: calc(24 * (100vw / 750));
    font-size: calc(24 * (100vw / 750));
  }

  #contentsMain .lp_ItemAll .lp_itemList h4 {
    margin-top: calc(14 * (100vw / 750));
    font-size: calc(22 * (100vw / 750));
  }
}

/* =========================
   Gift Wrapping
========================= */
.p-present-option__section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5.6rem 0;
  background: #fff;
}

.p-present-option__wrap {
  display: flex;
  justify-content: center;
  gap: 40px;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.p-present-option__item {
  width: 50%;
  text-align: center;
}

.p-present-option__heading {
  font-size: 2.4rem;
  text-align: center;
  margin: 0 0 2.4rem;
  letter-spacing: 0.05em;
}

.p-present-option__img {
  max-width: 35.6rem;
  margin: 0 auto 2.4rem;
}

.p-present-option__img img {
  width: 100%;
  height: auto;
  display: block;
}

.p-present-option__txt {
  margin: 2.4rem 0 0;
}

.p-present-option__txt p {
  font-size: 1.4rem;
  line-height: 1.8;
  text-align: center;
}

.p-present-option__txt p + p {
  margin: 1.6rem 0 0;
}

.p-present-option__txt p small {
  font-size: 1.2rem;
  line-height: 1.7;
}

.p-present-option__btn {
  margin-top: 1.6rem;
  text-align: center;
}

.p-present-option__btn a {
  font-size: 1.4rem;
  text-decoration: underline;
  text-underline-offset: 6px;
}

@media screen and (max-width: 767px) {
  .p-present-option__section {
    align-items: normal;
    padding: 2.8rem;
  }

  .p-present-option__wrap {
    flex-direction: column;
    gap: 24px;
    max-width: none;
  }

  .p-present-option__item {
    width: 100%;
  }

  .p-present-option__heading {
    font-size: 2rem;
    margin: 0 0 1.6rem;
  }

  .p-present-option__img {
    max-width: 100%;
    margin: 0 0 1.6rem;
  }

  .p-present-option__txt {
    margin: 1.6rem 0 0;
  }

  .p-present-option__txt p {
    font-size: 1.1rem;
    text-align: left;
  }

  .p-present-option__txt p + p {
    margin: 0.8rem 0 0;
  }

  .p-present-option__txt p small {
    font-size: 0.9rem;
  }

  .p-present-option__btn {
    text-align: left;
  }

  .p-present-option__btn a {
    font-size: 1.1rem;
  }
}

/* =========================
   Handkerchief Section
========================= */
.products-section {
  padding: 8rem 2rem;
  background: #fff;
}

.product-layout {
  display: flex;
  align-items: center;
  gap: 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.product-main-visual,
.product-info {
  width: 50%;
}

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

.product-info {
  max-width: 520px;
  text-align: left;
}

.product-price {
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: #888;
  margin-bottom: 1rem;
}

.product-name {
  font-size: 2.2rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
}

.case-accordion {
  margin-top: 1.5rem;
}

.accordion-content {
  padding: 1.5rem 0;
}

.product-description {
  font-size: 1.4rem;
  line-height: 1.9;
  letter-spacing: 0.05em;
  text-align: left;
  margin-bottom: 2rem;
}

.product-link.btn {
  display: inline-block;
  font-size: 1.4rem;
  text-decoration: underline;
  text-underline-offset: 6px;
  color: #333;
  transition: 0.3s;
}

.product-link.btn:hover {
  opacity: 0.6;
}

@media screen and (max-width: 767px) {
  .products-section {
    padding: 4rem 2rem;
  }

  .product-layout {
    flex-direction: column;
    gap: 2rem;
  }

  .product-main-visual,
  .product-info {
    width: 100%;
  }

  .product-name {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
  }

  .product-description {
    font-size: 1.2rem;
  }

  .product-link.btn {
    font-size: 1.2rem;
  }
}

/* =========================
   Utility
========================= */
.img-sp {
  display: none;
}

@media screen and (max-width: 560px) {
  .img-pc {
    display: none;
  }

  .img-sp {
    display: block;
  }
}

/* SPナビのボーダー切れ防止 */
@media screen and (max-width: 767px) {
  .page-nav {
    border: 1px solid rgba(0, 0, 0, 0.18);
  }

  .button_design {
    border-right: 1px solid rgba(0, 0, 0, 0.18);
    border-bottom: 1px solid rgba(0, 0, 0, 0.18);
  }

  .button_design:nth-child(2n) {
    border-right: none;
  }

  .button_design:nth-child(n+3) {
    border-bottom: none;
  }
}

/* ギフトラッピング背景 */
#wrapping.p-present-option__section {
  background: #f9dedf;
}

/* ハンカチーフとメッセージカードの間に薄い線 */
#card.p-present-option__section {
  border-top: 1px solid #e3e3e0;
}

/* アンカー位置を少し上に調整 */
#necklace,
#bracelet,
#pierce,
#wrapping,
#handkerchief,
#card {
  scroll-margin-top: 80px;
}

@media screen and (max-width: 767px) {
  #necklace,
  #bracelet,
  #pierce,
  #wrapping,
  #handkerchief,
  #card {
    scroll-margin-top: 60px;
  }
}

#card.p-present-option__section {
  border-top: 1px solid #e3e3e0;
  border-bottom: 1px solid #e3e3e0; /* ←追加 */
}

.back-to-top {
  text-align: center;
  margin: 4rem 0 6rem;
}

.back-to-top a {
  font-size: 1.4rem;
  text-decoration: underline;
  text-underline-offset: 6px;
  color: #333;
  transition: 0.3s;
  letter-spacing: 0.05em;
}

.back-to-top a:hover {
  opacity: 0.6;
}

/* SP */
@media screen and (max-width: 767px) {
  .back-to-top {
    margin: 3rem 0 4rem;
  }

  .back-to-top a {
    font-size: 1.2rem;
  }
}

.p-present-option__price {
  font-size: 1.2rem;
  color: #999;
  margin-top: 0.5rem;
}