@charset "UTF-8";
/* # =================================================================
# sample-ring
# ================================================================= */
/*------- set -------*/
.set {
  padding: 80px 0 120px;
}
.set__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 50px 4vw;
  margin-top: 50px;
}
.set__text-wrap {
  width: calc((100% - 4vw) / 2);
}
.set__item {
  border-bottom: 0.25px solid #a8a8a8;
  padding-bottom: 20px;
}
.set__item + .set__item {
  padding-top: 25px;
}
.set__text {
  font-size: 16px;
  margin-top: 10px;
}
.set__note {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.7;
    opacity: 0.6;
}
.set__image-wrap {
  width: calc((100% - 3vw) / 2);
}

@media screen and (max-width: 768px) {
  .set {
    padding: 80px 0px;
  }
  .set__content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .set__text-wrap {
    width: 100%;
  }
  .set__image-wrap {
    width: 100%;
  }
}
@media screen and (max-width: 420px) {
  .set__note {
      font-size: 12px;
  }
}

/*------- flow -------*/
.flow {
  padding: 80px 0 120px;
}
.flow__content {
  margin-top: 50px;
}
.flow__line {
  width: 100%;
  padding-left: 40px;
}
.flow__item {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 4vw;
}
.flow__item::after {
  content: "";
  position: absolute;
  top: 0;
  left: -30px;
  display: block;
  width: 1px;
  height: 100%;
  background-color: #007f9e;
}
.flow__item:first-child::after {
  top: 30px;
}
.flow__item:last-child::after {
  height: 130px;
}
.flow__item + .flow__item {
  padding-top: 70px;
}
.flow__item-text, .flow__item-image {
  width: calc((100% - 4vw) / 2);
}
.flow__item-text {
  padding-right: 40px;
}
.flow__item-image {
  aspect-ratio: 630/360;
}
.flow__subscript-heading {
  position: relative;
  padding-bottom: 10px;
}
.flow__subscript-heading::before {
  content: "";
  position: absolute;
  top: 30px;
  left: -34.5px;
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #007f9e;
}
.flow__text {
  font-size: 15px;
  line-height: 2;
  margin-top: 6px;
  text-align: justify;
}
.flow__text.text-underline {
  text-decoration: underline;
}
.flow__text + .flow__text {
  margin-top: 14px;
}
.flow__size {
  margin-top: 30px;
}
.flow__size-heading {
  font-size: 13px;
  padding-bottom: 3px;
  opacity: .5;
}
.flow__size-detail {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 16px;
  font-family: "Cardo", "Noto Serif", serif;
  line-height: 1.5;
  border-bottom: 1px solid #333333;
  margin-top: 10px;
}
.flow__size-detail span {
  display: inline-block;
  width: 4.5em;
}
.flow__note {
  margin-top: 25px;
}
.flow__note p {
  font-size: 11px;
  line-height: 1.6;
  text-indent: -1rem;
  padding-left: 1rem;
  opacity: 0.6;
  margin-top: 4px;
}
.flow__link-wrap {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-top: 20px;
}

@media screen and (max-width: 768px) {
  .flow {
    padding: 80px 0 60px;
  }
  .flow__item-text {
      padding-right: 0;
  }
}
@media screen and (max-width: 660px) {
  .flow__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .flow__item-text {
    width: 100%;
  }
  .flow__item-image {
    width: 100%;
    margin-top: 20px;
  }
}
@media screen and (max-width: 500px) {
  .flow__item:first-child::after {
    top: 40px;
  }
  .flow__subscript-heading::before {
    top: 30px;
  }
  .flow__text {
    font-size: 14px;
    line-height: 1.85;
  }
  .flow__line {
    padding-left: 20px;
  }
  .flow__item::after {
    left: -20px;
  }
  .flow__subscript-heading::before {
    left: -24.5px;
  }
  .flow__subscript-heading::before {
    top: 25px;
  }
  .flow__item:first-child::after {
    top: 34px;
  }
  .flow__note p {
    text-align: justify;
  }
}


/*------- faq -------*/
.faq {
  padding: 80px 0 120px;
}
.faq__inner {
  max-width: 900px;
}
.faq__heading {
  margin: 0 auto;
  text-align: center;
}
.faq__content {
  margin-top: 50px;
}
.faq__link-wrap {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-top: 30px;
}

.faq-item {
  border-bottom: 0.25px solid #d8d8d8;
  padding-bottom: 30px;
}
.faq-item + .faq-item {
  padding-top: 30px;
}
.faq-item__content {
  padding-top: 18px;
}
.faq-item__text {
  font-size: 15px;
  line-height: 1.8;
}
.faq-item__text a {
  text-decoration: underline;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media (hover: hover) {
  .faq-item__text a:hover {
    opacity: 0.5;
  }
}
@media screen and (max-width: 768px) {
  .faq {
    padding: 60px 0 60px;
  }
}
@media screen and (max-width: 700px) {
  .faq__content {
    margin-top: 50px;
  }
  .faq-item {
    padding: 0;
  }
  .faq-item + .faq-item {
    padding: 0;
  }
  .faq-item:first-child {
    border-top: 0.25px solid #333333;
  }
  .faq-item__question {
    padding: 30px 0;
  }
  .faq-item__content {
    padding: 0 0 36px;
  }
}
@media screen and (max-width: 420px) {
    .c-sp-toggle-accordion::before {
        height: 13px;
        right: 14px;
    }
    .c-sp-toggle-accordion::after {
        width: 13px;
        right: 8px;
    }
    .faq-item__question {
      padding: 20px 0;
    }
    .faq-item__text {
      font-size: 13px;
      line-height: 1.7;
    }
}

/*------- precautions -------*/
.precautions {
  padding: 80px 0 80px;
}
.precautions__inner {
  max-width: 900px;
}
.precautions__heading {
  margin: 0 auto;
  text-align: center;
}
.precautions__note {
  font-size: 13px;
  text-align: center;
  text-decoration: underline;
  color: #ff0000;
  margin-top: 20px;
}
.precautions__content {
  margin-top: 65px;
}

.precautions-item + .precautions-item {
  margin-top: 30px;
}
.precautions-item__content {
  padding-top: 20px;
  padding-bottom: 30px;
}
.precautions-item__list li {
  font-size: 14px;
  line-height: 1.8;
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: 10px;
  text-align: justify;
}
.precautions-item__list li::before {
  content: "・";
  margin-right: 6px;
}
.precautions-item__list li a {
  text-decoration: underline;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media (hover: hover) {
  .precautions-item__list li a:hover {
    opacity: 0.5;
  }
}

@media screen and (max-width: 768px) {
  .precautions {
    padding: 60px 0;
  }
  .precautions-item__list li {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 6px;
  }
}
@media screen and (max-width: 700px) {
  .precautions-item {
    border-bottom: 0.25px solid #cfd0d0;
  }
  .precautions-item + .precautions-item {
    margin-top: 0;
  }
  .precautions-item:first-child {
    border-top: 0.25px solid #cfd0d0;
  }
  .precautions-item__subscript-heading {
    padding: 30px 0;
  }
  .precautions__content {
    margin-top: 50px;
  }
}
@media screen and (max-width: 420px) {
  .precautions-item__subscript-heading {
    padding: 20px 0;
  }
  .precautions-item__list li {
    text-indent: -0.5em;
    padding-left: 0.5em;
  }
  .precautions-item__list li::before {
    margin-right: 0;
  }
}




/*------- size -------*/
.size {
  padding: 60px 0 120px;
}
.size__inner {
  max-width: 900px;
}
.size__heading {
  margin: 0 auto;
  text-align: center;
}
.size__note {
  font-size: 15px;
  line-height: 2;
  text-align: center;
  margin-top: 40px;
}
.size__content {
  margin-top: 50px;
}

.size-item + .size-item {
  border-top: 0.25px solid #333333;
  padding-top: 20px;
  margin-top: 10px;
}
.size-item__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.size-item__subscript-heading {
  width: 200px;
}
.size-item__text {
  width: calc(100% - 200px);
  font-size: 16px;
  line-height: 1.4;
  margin-bottom: 3px;
}
.size-item__images {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 22px 0 26px;
}
.size-item__image-wrap {
  width: 50%;
}
.size-item__image-wrap--01 img {
  display: block;
  width: 60%;
  max-width: 260px;
  margin: 0 auto;
}

.size-table-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-column-gap: 10px;
     -moz-column-gap: 10px;
          column-gap: 10px;
}
.size-table-wrap .size-item {
  width: calc((100% - 20px) / 3);
  border: none;
  padding-top: 0;
  margin-top: 0;
}
.size-table-wrap .size-item__question {
  display: none;
  border-top: 0.25px solid #cfd0d0;
  padding: 28px 0;
}
.size-table-wrap .size-item__subscript-heading {
  font-size: 18px;
}
.size-table-wrap .size-item__content img {
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (max-width: 768px) {
  .size {
    padding: 60px 0;
  }
}
@media screen and (max-width: 700px) {
  .size-table-wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .size-table-wrap .size-item {
    width: 100%;
    border-bottom: none;
  }
  .size-table-wrap .size-item:last-child {
    border-bottom: 0.25px solid #cfd0d0;
  }
  .size-table-wrap .size-item__question {
    display: block;
  }
  .size-table-wrap .size-item__content {
    padding-bottom: 80px;
  }
  .size-table-wrap .size-item__content {
    display: none;
    max-width: 400px;
    margin: 0 auto;
  }
}
@media screen and (max-width: 420px) {
  .size-item__content {
    display: block;
  }
  .size-item__subscript-heading,
  .size-item__text {
    width: 100%;
  }
  .size__content .size-item + .size-item {
      padding-top: 22px;
      margin-top: 22px;
  }
    .size-table-wrap .size-item + .size-item {
      padding-top: 0;
      margin-top: 0;
  }
  .size-item__subscript-heading .c-subscript-heading__main {
      font-size: 18px;
  }
  .size-item__text {
      font-size: 14px;
      margin-bottom: 3px;
  }
  .size-item__images {
    flex-wrap: wrap;
    gap: 15px;
  }
  .size-item__image-wrap {
    width: 100%;
  }
}

/*------- form -------*/
.form__note + .form__note {
  margin-top: 10px;
    font-size: 13px;
    line-height: 1.7;
    opacity: 0.8;
}
.form__note .c-square-item__info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 15px;
    height: 15px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background-color: #007f9e;
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    font-family: inherit;
}

/*------- gallery -------*/
.gallery-modal .contents__slider {
  display: block;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 calc(40% - 16px);
          flex: 0 0 calc(40% - 16px);
  width: calc(40% - 16px);
  max-width: calc(40% - 16px);
  min-width: 0;
}
.gallery-modal .contents__detail {
  -webkit-box-flex: 1;
      -ms-flex: 1 1 calc(60% - 24px);
          flex: 1 1 calc(60% - 24px);
  max-width: calc(60% - 24px);
}
@media screen and (max-width: 768px) {
  .gallery-modal .contents__slider,
  .gallery-modal .contents__detail {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    width: 100%;
    max-width: none;
  }
}