@charset "UTF-8";
/*==========================
リセット
==========================*/
* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.main-area.lp * {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.main-area.lp table {
  border-spacing: 0;
  border-collapse: collapse;
}

.main-area.lp * html table {
  border-collapse: collapse;
}

.main-area.lp *:first-child + html table {
  border-collapse: collapse;
}

.main-area.lp caption, th {
  text-align: left;
  font-weight: normal;
}

.main-area.lp table, th, td, img {
  border: 0;
}

.main-area.lp input {
  vertical-align: middle;
  outline: none;
}

.main-area.lp q:before, q:after {
  content: "";
}

.main-area.lp ul {
  list-style: none;
}

.main-area.lp hr,
.main-area.lp legend,
.main-area.lp caption {
  display: none;
}

.main-area.lp img {
  border: 0;
  vertical-align: bottom;
}

.main-area.lp a:focus {
  outline: none;
}

/* aタグ設定
------------------------------------- */
.alpha a:hover {
  opacity: 0.75;
}

.main-area.lp a {
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
  -webkit-transition-timing-function: ease;
          transition-timing-function: ease;
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
  text-decoration: none;
}

/* 基本設定
------------------------------------- */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body .main-area.lp {
  -webkit-text-size-adjust: 100%;
  font-size: 1.8rem;
  font-family: var(--hirakaku);
  line-height: 1.6875;
  background-color: #fff;
  color: #070002;
}

.main-area.lp ul {
  list-style: none;
}

.font-en {
  font-family: var(--sec-tittle-font);
}

/*holiday
-------------------------------------*/
#contentsMain {
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  #contentsMain .sp-only {
    display: none !important;
  }
}
@media screen and (max-width: 767px) {
  #contentsMain .pc-only {
    display: none !important;
  }
}
#contentsMain button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}
#contentsMain img {
  width: 100%;
  height: auto;
}
#contentsMain .indent {
  display: inline-block;
}
#contentsMain .inner {
  padding: 0 4.1333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .inner {
    padding: 0;
  }
}
@media screen and (min-width: 768px) {
  #contentsMain .mv {
    height: auto;
  }
}
#contentsMain .area-lead {
  margin-top: 10.6666666667vw;
  padding: 0 1.3333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .area-lead {
    margin-top: 45px;
    padding: 0 20px;
  }
}
#contentsMain .area-lead p {
  font-family: var(--brandName-font);
  font-size: 4.5333333333vw;
  line-height: 1.7058823529;
  letter-spacing: 0.04em;
  text-align: center;
}
@media screen and (min-width: 768px) {
  #contentsMain .area-lead p {
    font-size: 2.9rem;
    line-height: 2;
  }
}
#contentsMain .area__sub-lead {
  margin-top: 6.6666666667vw;
  color: #000000;
}
@media screen and (min-width: 768px) {
  #contentsMain .area__sub-lead {
    margin-top: 43px;
    padding: 0 120px;
  }
}
#contentsMain .area__sub-lead p {
  font-family: var(--hirakaku);
  font-size: 3.4666666667vw;
  line-height: 1.8461538462;
  letter-spacing: 0.06em;
}
@media screen and (min-width: 768px) {
  #contentsMain .area__sub-lead p {
    font-size: 1.8rem;
    line-height: 2;
  }
}
#contentsMain .style__gold-ring {
  margin-top: 14.6666666667vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__gold-ring {
    margin-top: 115px;
  }
}
#contentsMain .style__gold-ring .sub__title {
  width: 75.2vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__gold-ring .sub__title {
    width: 515px;
  }
}
#contentsMain .style__diamond {
  margin-top: 37.3333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__diamond {
    margin-top: 130px;
  }
}
#contentsMain .style__diamond .sub__title {
  width: 49.8666666667vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__diamond .sub__title {
    width: 660px;
  }
}
@media screen and (min-width: 768px) {
  #contentsMain .style__diamond .style__contents .style-contents__top {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
}
#contentsMain .style__birthstone {
  margin-top: 37.3333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__birthstone {
    margin-top: 130px;
  }
}
#contentsMain .style__birthstone .sub__title {
  width: 62vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__birthstone .sub__title {
    width: 577px;
  }
}
#contentsMain .style__metal-ring {
  margin-top: 37.3333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__metal-ring {
    margin-top: 130px;
  }
}
#contentsMain .style__metal-ring .sub__title {
  width: 69.6vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__metal-ring .sub__title {
    width: 465px;
  }
}
@media screen and (min-width: 768px) {
  #contentsMain .style__metal-ring .style__contents .style-contents__top {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
}
#contentsMain .style__title {
  text-align: center;
  padding-bottom: 5.3333333333vw;
  border-bottom: #c29d3e 2.5px solid;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__title {
    display: block;
    width: 89.2857142857vw;
    margin: 0 auto;
    padding-bottom: 30px;
    border-bottom: #c29d3e 3px solid;
  }
}
#contentsMain .style__title .title__number {
  font-family: var(--sec-tittle-font);
  line-height: 1;
  font-size: 24vw;
  letter-spacing: 0;
  color: #011e41;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__title .title__number {
    font-size: 5rem;
  }
}
#contentsMain .style__title .sub__title {
  margin: 7.0666666667vw auto 0;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__title .sub__title {
    margin-top: 37px;
  }
}
#contentsMain .style__title .main__title {
  margin-top: 4.9333333333vw;
  font-family: var(--brandName-font);
  font-size: 6.9333333333vw;
  line-height: 1.4615384615;
  letter-spacing: -0.04em;
  color: #011e41;
  font-weight: normal;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__title .main__title {
    margin-top: 22px;
    font-size: 4.7rem;
    line-height: 1;
  }
}
@media screen and (min-width: 1100px) {
  #contentsMain .style__title .main__title .br {
    display: none;
  }
}
#contentsMain .style__contents {
  margin-top: 12.6666666667vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__contents {
    margin-top: 47px;
  }
}
@media screen and (min-width: 768px) {
  #contentsMain .style__contents .style-contents__top {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media screen and (min-width: 768px) {
  #contentsMain .style__contents .style-contents__top .style-contents__img {
    width: 50%;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}
#contentsMain .style__contents .style-contents__top .style-contents__text {
  margin-top: 5.7333333333vw;
  font-size: 3.0666666667vw;
  line-height: 1.5652173913;
  letter-spacing: 0.04em;
  text-align: justify;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__contents .style-contents__top .style-contents__text {
    margin-top: 0px;
    font-size: 2rem;
    line-height: 1.65;
    padding: 0 6.5714285714vw;
  }
}
@media screen and (min-width: 1100px) {
  #contentsMain .style__contents .style-contents__top .style-contents__text {
    padding: 0 92px;
  }
}
#contentsMain .style__products {
  width: 100%;
  margin-top: 13.3333333333vw;
}
@media screen and (min-width: 1400px) {
  #contentsMain .style__products {
    margin-top: 100px;
  }
}
#contentsMain .style__products .swiper01,
#contentsMain .style__products .swiper02,
#contentsMain .style__products .swiper03,
#contentsMain .style__products .swiper04 {
  width: 100%;
  height: auto;
  position: relative;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .swiper-wrapper,
  #contentsMain .style__products .swiper02 .swiper-wrapper,
  #contentsMain .style__products .swiper03 .swiper-wrapper,
  #contentsMain .style__products .swiper04 .swiper-wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 7.1428571429vw;
    max-width: 95%;
    margin: 0 auto;
  }
}
@media screen and (min-width: 1400px) {
  #contentsMain .style__products .swiper01 .swiper-wrapper,
  #contentsMain .style__products .swiper02 .swiper-wrapper,
  #contentsMain .style__products .swiper03 .swiper-wrapper,
  #contentsMain .style__products .swiper04 .swiper-wrapper {
    max-width: 1500px;
  }
}
#contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide,
#contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide,
#contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide,
#contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide {
  width: 73.3333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide,
  #contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide,
  #contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide,
  #contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide {
    width: 300px;
  }
}
#contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a,
#contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a,
#contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a,
#contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a .style-item__img,
#contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a .style-item__img,
#contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a .style-item__img,
#contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a .style-item__img {
  border: 0.5px solid #9d9d9e;
  width: 73.3333333333vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a .style-item__img,
  #contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a .style-item__img,
  #contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a .style-item__img,
  #contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a .style-item__img {
    width: 100%;
  }
}
#contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a p,
#contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a p,
#contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a p,
#contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a p {
  display: block;
  margin: 0 auto;
  width: -moz-fit-content;
  width: -webkit-fit-content;
  width: fit-content;
  color: #040000;
  border-bottom: 1px solid #040000;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-top: 27px;
  font-family: var(--brandName-font);
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a p,
  #contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a p,
  #contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a p,
  #contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a p {
    margin-top: 37px;
    font-size: 1.2rem;
  }
}
#contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a p span,
#contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a p span,
#contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a p span,
#contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a p span {
  margin-right: 4.6666666667vw;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .swiper-wrapper .swiper-slide a p span,
  #contentsMain .style__products .swiper02 .swiper-wrapper .swiper-slide a p span,
  #contentsMain .style__products .swiper03 .swiper-wrapper .swiper-slide a p span,
  #contentsMain .style__products .swiper04 .swiper-wrapper .swiper-slide a p span {
    margin-right: 15px;
  }
}
#contentsMain .style__products .swiper01 .gold-ring-prev,
#contentsMain .style__products .swiper01 .gold-ring-next,
#contentsMain .style__products .swiper02 .gold-ring-prev,
#contentsMain .style__products .swiper02 .gold-ring-next,
#contentsMain .style__products .swiper03 .gold-ring-prev,
#contentsMain .style__products .swiper03 .gold-ring-next,
#contentsMain .style__products .swiper04 .gold-ring-prev,
#contentsMain .style__products .swiper04 .gold-ring-next {
  position: absolute;
  top: 45%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background: transparent;
  border: none;
  z-index: 10;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .gold-ring-prev,
  #contentsMain .style__products .swiper01 .gold-ring-next,
  #contentsMain .style__products .swiper02 .gold-ring-prev,
  #contentsMain .style__products .swiper02 .gold-ring-next,
  #contentsMain .style__products .swiper03 .gold-ring-prev,
  #contentsMain .style__products .swiper03 .gold-ring-next,
  #contentsMain .style__products .swiper04 .gold-ring-prev,
  #contentsMain .style__products .swiper04 .gold-ring-next {
    display: none;
  }
}
#contentsMain .style__products .swiper01 .diamond-prev,
#contentsMain .style__products .swiper01 .diamond-next,
#contentsMain .style__products .swiper01 .birthstone-prev,
#contentsMain .style__products .swiper01 .birthstone-next,
#contentsMain .style__products .swiper02 .diamond-prev,
#contentsMain .style__products .swiper02 .diamond-next,
#contentsMain .style__products .swiper02 .birthstone-prev,
#contentsMain .style__products .swiper02 .birthstone-next,
#contentsMain .style__products .swiper03 .diamond-prev,
#contentsMain .style__products .swiper03 .diamond-next,
#contentsMain .style__products .swiper03 .birthstone-prev,
#contentsMain .style__products .swiper03 .birthstone-next,
#contentsMain .style__products .swiper04 .diamond-prev,
#contentsMain .style__products .swiper04 .diamond-next,
#contentsMain .style__products .swiper04 .birthstone-prev,
#contentsMain .style__products .swiper04 .birthstone-next {
  position: absolute;
  top: 45%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background: transparent;
  border: none;
  z-index: 10;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .diamond-prev,
  #contentsMain .style__products .swiper01 .diamond-next,
  #contentsMain .style__products .swiper01 .birthstone-prev,
  #contentsMain .style__products .swiper01 .birthstone-next,
  #contentsMain .style__products .swiper02 .diamond-prev,
  #contentsMain .style__products .swiper02 .diamond-next,
  #contentsMain .style__products .swiper02 .birthstone-prev,
  #contentsMain .style__products .swiper02 .birthstone-next,
  #contentsMain .style__products .swiper03 .diamond-prev,
  #contentsMain .style__products .swiper03 .diamond-next,
  #contentsMain .style__products .swiper03 .birthstone-prev,
  #contentsMain .style__products .swiper03 .birthstone-next,
  #contentsMain .style__products .swiper04 .diamond-prev,
  #contentsMain .style__products .swiper04 .diamond-next,
  #contentsMain .style__products .swiper04 .birthstone-prev,
  #contentsMain .style__products .swiper04 .birthstone-next {
    display: none;
  }
}
#contentsMain .style__products .swiper01 .metal-ring-prev,
#contentsMain .style__products .swiper01 .metal-ring-next,
#contentsMain .style__products .swiper02 .metal-ring-prev,
#contentsMain .style__products .swiper02 .metal-ring-next,
#contentsMain .style__products .swiper03 .metal-ring-prev,
#contentsMain .style__products .swiper03 .metal-ring-next,
#contentsMain .style__products .swiper04 .metal-ring-prev,
#contentsMain .style__products .swiper04 .metal-ring-next {
  position: absolute;
  top: 45%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background: transparent;
  border: none;
  z-index: 10;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  #contentsMain .style__products .swiper01 .metal-ring-prev,
  #contentsMain .style__products .swiper01 .metal-ring-next,
  #contentsMain .style__products .swiper02 .metal-ring-prev,
  #contentsMain .style__products .swiper02 .metal-ring-next,
  #contentsMain .style__products .swiper03 .metal-ring-prev,
  #contentsMain .style__products .swiper03 .metal-ring-next,
  #contentsMain .style__products .swiper04 .metal-ring-prev,
  #contentsMain .style__products .swiper04 .metal-ring-next {
    display: none;
  }
}
#contentsMain .style__products .swiper01 .gold-ring-prev,
#contentsMain .style__products .swiper01 .diamond-prev,
#contentsMain .style__products .swiper01 .birthstone-prev,
#contentsMain .style__products .swiper01 .metal-ring-prev,
#contentsMain .style__products .swiper02 .gold-ring-prev,
#contentsMain .style__products .swiper02 .diamond-prev,
#contentsMain .style__products .swiper02 .birthstone-prev,
#contentsMain .style__products .swiper02 .metal-ring-prev,
#contentsMain .style__products .swiper03 .gold-ring-prev,
#contentsMain .style__products .swiper03 .diamond-prev,
#contentsMain .style__products .swiper03 .birthstone-prev,
#contentsMain .style__products .swiper03 .metal-ring-prev,
#contentsMain .style__products .swiper04 .gold-ring-prev,
#contentsMain .style__products .swiper04 .diamond-prev,
#contentsMain .style__products .swiper04 .birthstone-prev,
#contentsMain .style__products .swiper04 .metal-ring-prev {
  left: 4vw;
}
#contentsMain .style__products .swiper01 .gold-ring-next,
#contentsMain .style__products .swiper01 .diamond-next,
#contentsMain .style__products .swiper01 .birthstone-next,
#contentsMain .style__products .swiper01 .metal-ring-next,
#contentsMain .style__products .swiper02 .gold-ring-next,
#contentsMain .style__products .swiper02 .diamond-next,
#contentsMain .style__products .swiper02 .birthstone-next,
#contentsMain .style__products .swiper02 .metal-ring-next,
#contentsMain .style__products .swiper03 .gold-ring-next,
#contentsMain .style__products .swiper03 .diamond-next,
#contentsMain .style__products .swiper03 .birthstone-next,
#contentsMain .style__products .swiper03 .metal-ring-next,
#contentsMain .style__products .swiper04 .gold-ring-next,
#contentsMain .style__products .swiper04 .diamond-next,
#contentsMain .style__products .swiper04 .birthstone-next,
#contentsMain .style__products .swiper04 .metal-ring-next {
  right: 4vw;
}
#contentsMain .summary {
  margin-top: 22.2666666667vw;
  color: #000000;
}
@media screen and (min-width: 768px) {
  #contentsMain .summary {
    margin-top: 150px;
    padding: 0 120px;
  }
}
#contentsMain .summary p {
  text-align: center;
  font-family: var(--hirakaku);
  font-size: 3.7333333333vw;
  line-height: 1.7142857143;
  letter-spacing: 0.06em;
}
@media screen and (min-width: 768px) {
  #contentsMain .summary p {
    font-size: 1.8rem;
    line-height: 2;
  }
}
#contentsMain .btn {
  display: block;
  margin: 18vw auto 0;
  width: 86.6666666667vw;
  max-width: 500px;
  border: 0.4px solid #011e41;
  border-radius: 50px;
  text-align: center;
  padding: 4.4vw;
  position: relative;
  font-family: var(--brandName-font);
  color: #011e41;
  font-size: 1.2rem;
  line-height: 1;
  letter-spacing: 0.1em;
}
#contentsMain .btn::after {
  position: absolute;
  content: "";
  width: 10px;
  height: 12px;
  background: url(../img/arrow.svg) center center/contain no-repeat;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  right: 10px;
}
@media screen and (min-width: 768px) {
  #contentsMain .btn::after {
    right: 20px;
  }
}
@media screen and (min-width: 768px) {
  #contentsMain .btn {
    margin-top: 90px;
    max-width: none;
    width: -webkit-fit-content;
    width: fit-content;
    width: -moz-fit-content;
    padding: 17px 30px 17px 17px;
    font-size: 1.3rem;
    padding: 18px 52px 18px 40px;
  }
}
#contentsMain .btn.bottom {
  margin-bottom: 50px;
}