@charset "UTF-8";

/*
 * ヒーロー
 */

.tisia-hero {
  position: relative;
}

.tisia-hero-opening {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: #FFFFFF;
  color: #3C3C3C;
  opacity: 1;
  overflow: hidden;
  z-index: 1000;
  -webkit-animation: tisia-hero-opening-anim 4.6s ease-in 0s 1 forwards;
  animation: tisia-hero-opening-anim 4.6s ease-in 0s 1 forwards;
  will-change: animation;
}

@-webkit-keyframes tisia-hero-opening-anim {
  90% {
    opacity: 1;
    z-index: 1000;
  }
  100% {
    opacity: 0;
    z-index: -1;
  }
}

@keyframes tisia-hero-opening-anim {
  90% {
    opacity: 1;
    z-index: 1000;
  }
  100% {
    opacity: 0;
    z-index: -1;
  }
}

@-webkit-keyframes tisia-hero-opening-text-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes tisia-hero-opening-text-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.tisia-hero-opening__box {
  position: absolute;
  top: 50%;
  left: 50%;
  text-align: center;
  -webkit-transform: translate(-50%, -60%);
  transform: translate(-50%, -60%);
}

.tisia-hero-opening__copy {
  padding-left: 0.2em;
  font-size: 3rem;
  font-weight: 300;
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", Verdana, Meiryo, sans-serif;
  letter-spacing: 0.2em;
  line-height: 1.6;
  text-align: center;
  white-space: nowrap;
  -webkit-animation: tisia-hero-opening-text-anim 2s ease 0s both;
  animation: tisia-hero-opening-text-anim 2s ease 0s both;
  will-change: animation;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.tisia-hero-opening__product-name {
  margin-top: 30px;
  padding-left: 0.2em;
  font-size: 3rem;
  font-family: Roboto, -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", Verdana, Meiryo, sans-serif;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1;
  -webkit-animation: tisia-hero-opening-text-anim 2s ease 1.5s both;
  animation: tisia-hero-opening-text-anim 2s ease 1.5s both;
  will-change: animation;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

@media screen and (max-width: 549px), print {
  .tisia-hero-opening__copy {
    font-size: calc(30/550*100vw);
  }
}

/*
 * half-image-6　特徴
 */

@media screen and (max-width: 959px) {
  [id^="option-A"] .sofaitem-half-image-6__image {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  [id^="option-A"] .sofaitem-half-image-6__image > figure {
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
    width: 50%;
  }
}

@media screen and (max-width: 549px) {
  [id^="option-A"] .sofaitem-half-image-6__image {
    display: grid;
  }
  [id^="option-A"] .sofaitem-half-image-6__image > figure {
    width: 100%;
  }
  [id^="option-A"] .sofaitem-half-image-6__image > figure:not(:first-child) {
    margin-top: 10px;
  }
}

@media screen and (min-width: 960px), print {
  [id^="option-A"] > div {
    position: relative;
  }
  [id^="option-A"] .sofaitem-half-image-6__main {
    margin-left: 50%;
  }
  [id^="option-A"] .sofaitem-half-image-6__main > div {
    padding: 0 70px 60px 70px;
  }
  [id^="option-A"] .sofaitem-half-image-6__image > figure:first-child {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
  }
  [id^="option-A"] .sofaitem-half-image-6__image > figure:nth-child(2) {
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
    width: 50%;
    margin-left: 50%;
  }
}

@media screen and (min-width: 1200px) {
  [id^="option-A"] .sofaitem-half-image-6__main > div {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  [id^="option-A"] .sofaitem-half-image-6__image > figure:first-child {
    left: 6vw;
    width: calc(50% - 6vw);
  }
  [id^="option-A"] .sofaitem-half-image-6__content {
    max-width: 550px;
  }
}

/*
 * マージン・サイズ調整
 */
.comfort-A-body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  max-width: 750px;
  margin: 0 auto;
}
.comfort-A-body__spec1,
.comfort-A-body__spec2 {
  -webkit-box-flex: 0;
  -ms-flex: none;
  flex: none;
}
.comfort-A-body__copy {
  text-align: left;
}
/*
#gallery-A-4-6 {
  margin: -1px 0 1px;
}
*/
#select-fabric {
  margin-bottom: 12px;
}
#attention {
  margin-bottom: 85px;
}
.sofaitem-buy-area {
  padding: 85px 0 100px;
}

@media screen and (max-width: 549px) {
  #feature-A-4-6,
  #feature-B-4,
  #feature-B-6 {
    margin: 60px 0;
  }
  #feature-C-4-6 {
    margin: 60px 0;
  }
  #comfort-A-4-6 {
    margin: 60px 0;
  }
  .sofaitem-full-image-1__image.is-stack-mobile .sofaitem-full-image-1__image-inner > figure:not(:first-child) {
    margin-top: 30px;
  }
  #option-A-4-6 {
    margin: 60px 0;
  }
  #option-B-4 {
    margin: 60px 0;
  }
  #gallery-A-4-6 {
    padding: 60px 0;
  }
  #sofaitem-structure-basic {
    margin: 60px 0;
  }
  #structure-detail-A-4,
  #structure-detail-A-6 {
    margin: 60px 0;
  }
  #mind .sofaitem-mind__main {
    padding: 90px 0;
  }
}

@media screen and (min-width: 550px) and (max-width: 959px) {
  #feature-C-4-6 {
    margin: 100px 0 60px;
  }
  #comfort-A-4-6 {
    margin: 100px 0 60px;
  }
  #option-A-4-6 {
    margin: 100px 0 60px;
  }
  #option-B-4 {
    margin: 100px 0 60px;
  }
  #gallery-A-4-6 {
    padding: 100px 0 60px;
  }
  .sofaitem-structure-basic {
    margin: 100px 0 90px;
  }
  #sofaitem-structure-basic {
    margin: 100px 0 90px;
  }
  #structure-detail-A-4,
  #structure-detail-A-6 {
    margin: 90px 0 44px;
  }
  #mind .sofaitem-mind__main {
    padding: 100px 0;
  }
}

@media screen and (max-width: 959px) {
  .sofaitem-size-nav-block {
    margin-bottom: 100px;
  }
  #feature-A-4-6 .sofaitem-full-image-1__head,
  #feature-B-4 .sofaitem-full-image-1__head,
  #feature-B-6 .sofaitem-full-image-1__head {
    margin-bottom: 27px;
  }
  #feature-C-4-6 .sofaitem-half-image-1__head {
    margin-bottom: 27px;
  }
  #feature-C-4-6 .sofaitem-heading-4 {
    font-size: 2.7rem;
    text-align: center;
  }
  #comfort-A-4-6 .sofaitem-full-image-1__head {
    margin-bottom: 27px;
  }
  .comfort-A-body__spec1,
  .comfort-A-body__spec2 {
    width: 45px;
  }
  .comfort-A-body__spec2 {
    margin-left: 20px;
  }
  .comfort-A-body__copy {
    margin-left: 30px;
  }
  #option-B-4 .sofaitem-heading-4 {
    font-size: 2.7rem;
    text-align: center;
  }
}

@media screen and (min-width: 550px) {
  #comfort-A-4-6 .sofaitem-full-image-1__image.has-margin .sofaitem-full-image-1__image-inner {
    margin-left: 0;
    margin-right: 0;
  }
  #comfort-A-4-6 .sofaitem-full-image-1__image.is-columns .sofaitem-full-image-1__image-inner > figure {
    padding-left: 0;
    padding-right: 0;
    margin-left: 0;
  }
}

@media screen and (min-width: 960px) {
  #feature {
    margin: 150px 0 100px;
  }
  #feature-A-4-6,
  #feature-B-4,
  #feature-B-6 {
    margin: 150px 0;
  }
  #feature-C-4-6 {
    margin: 150px 0 100px;
  }
  #comfort {
    margin: 100px 0;
  }
  #comfort-A-4-6 {
    margin: 150px 0 100px;
  }
  .comfort-A-body__spec2 {
    margin-left: 40px;
  }
  .comfort-A-body__copy {
    margin-left: 60px;
  }
  #option {
    margin: 100px 0;
  }
  #option-A-4-6 {
    margin: 150px 0 100px;
  }
  #option-B-4 {
    margin: 150px 0 100px;
  }
  #option-B-4 .sofaitem-heading-4 {
    font-size: 4.3rem;
  }
  #photos {
    margin: 100px 0 0;
  }
  #gallery-A-4-6 {
    padding: 150px 0;
  }
  #structure-detail-A-4,
  #structure-detail-A-6 {
    margin: 100px 0 150px;
  }
  .sofaitem-structure-detail__item-wrapper > .sofaitem-structure-detail-item-1 {
    margin: 0 15px 0;
  }
  #mind .sofaitem-mind__main {
    min-height: 640px;
  }
}

@media screen and (max-width: 1199px) {
  #comfort-A-4-6 .has-text-center {
    text-align: left;
  }
}

/***見出し部分の調整***/
@media screen and (max-width: 549px) {
  #feature-A-3-4,
  #feature-A-5-13,
  #feature-A-6-14 {
    margin: 60px 0 60px;
  }
  #comfort-A-3-4-5-13 {
    margin: 60px 0 60px;
  }
  #comfort-B-6-14 {
    margin: 60px 0 0;
  }
  #option-A-3-4-5-13-6-14 {
    margin: 60px 0 60px;
  }
  #gallery-A-3-4,
  #gallery-B-5-13,
  #gallery-C-6-14 {
    margin: -1px 0 1px;
    padding: 60px 0 60px;
  }
}