@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600&family=Zen+Old+Mincho:wght@400;500&display=swap');
/* CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
}
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd {
  margin: 0;
}
ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;
}
body {
  min-height: 100%;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}
main {
  display: block;
}
a:not([class]) {
  -webkit-text-decoration-skip: ink;
  text-decoration-skip-ink: auto;
}
img, picture {
  max-width: 100%;
  vertical-align: top;
}
svg, img, embed, object, iframe {
  vertical-align: top;
}
sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sub {
  bottom: -0.25em;
}
sup {
  top: -0.5em;
}
button, input, optgroup, select, textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit;
}
select::-ms-expand {
  display: none;
}
[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
  appearance: checkbox;
}
[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
  appearance: radio;
}
button, [type=button], [type=reset], [type=submit] {
  cursor: pointer;
}
button:disabled, [type=button]:disabled, [type=reset]:disabled, [type=submit]:disabled {
  cursor: default;
}
label[for] {
  cursor: pointer;
}
hr {
  height: 0;
  margin: 0.8rem 0;
  padding: 0;
  border: 0;
  border-top: 1px solid #ccc;
}
fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}
img[src$=".svg"] {
  width: 100%;
}
/*
 * HTML
 * -------------------------------------------------------------------
 */
html {
  font-size: 62.5%;
}
body {
  position: relative;
  line-height: 1.5;
  font-size: 1.6rem;
  font-weight: 400;
  font-style: normal;
  font-family: 'Zen Old Mincho', "Yu Mincho", YuMincho, "Hiragino Mincho ProN", serif;
  -webkit-font-smoothing: antialiased;
}
.serif {
  font-family: 'Cormorant Garamond';
}
a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease 0s;
}
a:hover {
  color: inherit;
  opacity: 0.5;
}
/*
 *  utility
 * ------------------------------------------------------------------- */
.wrap {
  /*max-width: 128rem;*/
  position: relative;
  margin: 0 auto;
  padding-right: 3vw;
  padding-left: 3vw;
}
.inner {
  max-width: 82rem;
  margin: 0 auto;
}
.inner_wide{
  max-width: 113rem;
  margin: 0 auto;
}
.-beige {
  background-color: #F4F0EC;
}
.txt-center{
  text-align: center;
}
/* display */
@media screen and (min-width:1280px) {
  .hide-pc-l {
    display: none;
  }
}
@media screen and (min-width:960px) {
  .hide-pc.show-tb {
    display: none;
  }
}
@media screen and (max-width:959px) {
  .hide-pc.show-tb {
    display: inline-block;
  }
}
@media screen and (min-width:768px) {
  .hide-pc {
    display: none;
  }
}
@media screen and (max-width:639px) {
  .hide-sp {
    display: none;
  }
}
/* heading */
.heading-a {
  margin-bottom: 6rem;
  line-height: 1.3;
  font-size: 6.8rem;
  font-weight: 500;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
}
.heading-b {
  margin-bottom: 0.4em;
  line-height: 1.3;
  font-family: 'Cormorant Garamond';
  font-size: 4.4rem;
  font-weight: 400;
  font-feature-settings: "palt";
  letter-spacing: 0.05em;
  text-align: center;
}
/* button */
.border__button {
  display: inline-block;
  width: 100%;
  max-width: 21rem;
  padding: 0.45em 0.5em 0.45em;
  border: 1px solid #666;
  border-radius: 1.3em;
  color: inherit;
  text-decoration: none !important;
  font-size: 1.6rem;
  text-align: center;
}
.border__button:hover {
  transform: scale(1.2);
}
.button__wrap {
  margin-top: 4rem;
  text-align: center;
}
/* scroll-top */
.mv .scroll-top {
  display: flex;
  align-items: center;
  position: absolute;
  top: 0;
  right: auto;
  bottom: 4%;
  left: 0;
  margin: auto;
  z-index: 2;
  width: 3vw;
}
.mv .scroll-top a {
  padding-right: 0.5vw;
  padding-left: 1.3vw;
}
/* btn */
.order__btn {
  display: inline-block;
  position: relative;
  width: 80%;
  max-width: 40rem;
  margin: 0 auto;
  padding: 0.75em 1em 0.85em;
  border-radius: 2em;
  color: #fff !important;
  font-weight: bold;
  font-size: 2.4rem;
  text-align: center;
  text-decoration: none !important;
  background-color: #444444;
  font-family: 'Noto Sans JP', YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
}
.order__btn::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  right: 2.8rem;
  bottom: 0;
  margin: auto;
  width: 1.8rem;
  height: 1.8rem;
  border-top: 0.2rem solid #fff;
  border-right: 0.2rem solid #fff;
  transform: rotate(45deg);
}
.border__btn {
  display: inline-block;
  position: relative;
  min-width: 25.3rem;
  padding: 0.95em 3.0em 1.1em 2.6em;
  border-radius: 2em;
  border: 1px solid #333;
  text-align: center;
  text-decoration: none !important;
}
.border__btn::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  right: 1.4rem;
  bottom: 0;
  margin: auto;
  width: 1.2rem;
  height: 1.2rem;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  transform: rotate(45deg);
}
.link {
  display: inline-block;
  position: relative;
  padding-left: 1.8em;
}
.link::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.2em;
  margin: auto;
  width: 0.9rem;
  height: 0.9rem;
  border-top: 1px solid #666;
  border-right: 1px solid #666;
  transform: rotate(45deg);
}
#about_karimoku .credit-title {
  margin-top: 4rem !important;
  color: #666;
  font-size: 1.5rem;
}
/* footer
 * ------------------------------------------------------------------- */
.l-footer {
  position: relative;
  padding-top: 5rem;
  padding-bottom: 5rem;
  font-family: YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  background: #f1f2f1;
}
.l-footer .wrap {
  max-width: 144rem;
  margin: 0 auto;
  padding: 0 2rem;
}
.l-footer a:hover {
  text-decoration: underline;
  opacity: 1;
}
/* footer__links */
.l-footer__links {
  padding-bottom: 2.5rem;
}
.l-footer__links p {
  margin-top: 0;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.l-footer__links .footer__links__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0rem 2.5rem;
}
.footer__links__list li:not(:first-child) {
  margin-left: 2.5rem;
}
.footer__links__list li a {
  font-size: 1.8rem;
}
/* l-footer__bottom */
.l-footer__bottom {
  display: flex;
  border-top: 1px solid #d6d6d6;
  padding-top: 2.5rem;
}
.l-footer__logo {
  margin-right: 2.5rem;
}
.l-footer__bottom__body {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
}
.l-footer__nav {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% - 128px);
  margin-top: -6px;
  gap: 8px 1.5rem;
  font-size: 1.4rem;
}
.l-footer__nav a:not(:last-child) {
  margin-right: 1.5rem;
  position: relative;
}
.l-footer__nav a:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: 17px;
  background-color: rgb(173, 173, 173);
  position: absolute;
  right: -1.5rem;
  top: 5px;
}
.l-footer__copyright {
  margin-top: 1.4rem;
  width: 100%;
  font-size: 12px;
}
/* main
* ------------------------------------------------------------------- */
.main__contents {
  position: relative;
  padding: 13rem 0 12.5rem;
}

/* my-kofukuron
* ------------------------------------------------------------------- */
.kofukuron {
  padding-top: 13.5rem;
  padding-bottom: 12rem;
  border-top: 1px solid #F5F5F5;
}
.kofukuron__block {
  margin: 0 auto;
}
.kofukuron__hd {
  max-width: 26.6rem;
  margin: 0 auto;
}
.kofukuron__copy {
  margin-top: 3.5rem;
  font-size: 1.9rem;
  text-align: center;
}
.kofukuron__img {
  width: 12.55%;
  position: relative;
  left: 1.1%;
  margin: 3.2rem auto 0;
  text-align: center;
}
.kofukuron__block .button__wrap {
  margin-top: 7.5rem;
}
/* bottom-precious
* ------------------------------------------------------------------- */
.bottom-precious {
  position: relative;
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
  background: linear-gradient(180deg, #F3F0EC 0%, #F3F0EC 50%, transparent 50%, transparent 100%);
}
.side__hd__line {
  position: absolute;
  top: 50%;
  left: 1.3vw;
  width: 1.2vw;
  transform: translate(0, -50%);
}
.bottom-precious .img {
  position: relative;
  overflow: hidden;
}
.bottom-precious .img::before {
  content: '';
  display: block;
  padding-top: 59.57%;
}
.bottom-precious .img .img__inner {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
/* page__bottom
* ------------------------------------------------------------------- */
.page__bottom {
  margin-top: 2.4rem;
}
.share__heading {
  margin-bottom: 2.8rem;
  font-size: 1.7rem;
  text-align: center;
}
.share__links {
  display: flex;
  justify-content: center;
}
.share__links li {
  width: 3.6rem;
}
.share__links li:not(:first-child) {
  margin-left: 4rem;
}
.share__links img {
  width: 100%;
}
/* フェードイン・アップ */
.fade-in-up {
  opacity: 0;
}
.fade-in-up.active {
  animation: fadeInUp 1.6s ease-out forwards;
}
@keyframes fadeInUp {
  0% {
    transform: translate3d(0, 3rem, 0);
    opacity: 0;
  }
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}
/* modal
* ------------------------------------------------------------------- */
.modal-close {
  display: none;
  position: fixed;
  top: -13rem;
  right: -8.4rem;
  z-index: 1000;
  top: 1rem;
  right: 1rem;
  width: 6rem;
  height: 6rem;
  background-color: rgba(255, 255, 255, 0.5);
}
.modal-close.is-active {
  display: block;
}
.modal-close::before, .modal-close::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 5rem;
  height: 1px;
  background-color: #000;
}
.modal-close::before {
  transform: rotate(45deg);
}
.modal-close::after {
  transform: rotate(-45deg);
}
body.is-pop-opend {
  position: fixed;
  width: 100%;
}
/* -----------------------------------------
 レスポンシブ
------------------------------------------- */
/* small pc size */
@media screen and (min-width: 768px) and (max-width: 959px) {
}
/* tablet size */
@media screen and (max-width: 767px) {
  html {
    font-size: calc(100vw/37.5);
  }
  body {
    font-size: 1.4rem;
  }
  a:hover {
    opacity: 1;
  }
  .wrap {
    padding-right: 6vw;
    padding-left: 6vw;
  }
  #about_karimoku .credit-title {
    margin-top: 3.5rem !important;
    font-size: 1.3rem;
    text-align: center;
  }
  
  /* footer
   * ------------------------------------------------------------------- */
  .l-footer {
    padding-top: 4rem;
    padding-bottom: 6rem;
  }
  .l-footer .wrap {
    padding: 0 3.2rem;
  }
  /* footer__links */
  .l-footer__links {
    padding-bottom: 4rem;
  }
  .l-footer__links p {
    font-size: 1.4rem;
    margin-bottom: 1.4rem;
  }
  .footer__links__list li:not(:first-child) {
    margin-left: 0;
    margin-top: 1.4rem;
  }
  .footer__links__list li a {
    font-size: 1.4rem;
  }
  /* l-footer__bottom */
  .l-footer__bottom {
    display: block;
    padding-top: 4rem;
  }
  .l-footer__logo {
    display: block;
    margin-right: 0;
    margin-bottom: 4rem;
    text-align: center;
  }
  .l-footer__logo img {
    width: 15.2rem;
  }
  .l-footer__bottom__body {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
  }
  .l-footer__nav {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 0;
    margin-bottom: 1.6rem;
    gap: 8px 2.4rem;
    font-size: 1.4rem;
  }
  .l-footer__nav a:not(:last-child) {
    margin-right: 2.4rem;
  }
  .l-footer__nav a:not(:last-child)::after {
    right: -2.4rem;
  }
  .l-footer__copyright {
    margin-top: 0;
    font-size: 1.2rem;
  }
  /* main */
  .main__contents {
    padding: 9rem 0 16.6rem;
  }
  /* mv */
  .mv__img::before {
    padding-top: 156.06%;
  }
  .progressbar {
    width: 8.4rem;
  }
  .mv__slider__wrap .mv__img img {
    transform: scale(1.12);
  }
  .mv__slider__wrap .swiper-slide-active .mv__img img, .mv__slider__wrap .swiper-slide-duplicate-active .mv__img img, .mv__slider__wrap .swiper-slide-prev .mv__img img {
    animation: zoomOutSp 6s linear 0s normal both;
  }
  /* my-kofukuron */
  .kofukuron {
    padding-top: 9.3rem;
    padding-bottom: 11.5rem;
  }
  .kofukuron__hd {
    max-width: 23.2rem;
  }
  .kofukuron__copy {
    margin-top: 3.3rem;
    font-size: 1.9rem;
  }
  .kofukuron__img {
    width: 40.3%;
    margin: 3.4rem auto 0;
  }
  .kofukuron__block .button__wrap {
    margin-top: 4.7rem;
  }
  /* bottom-precious */
  .bottom-precious {
    padding-top: 2.2rem;
    padding-bottom: 2.2rem;
  }
  .side__hd__line {
    left: 1.8vw;
    width: 3.73vw;
  }
  .bottom-precious .img::before {
    padding-top: 142.42%;
  }
  /* page__bottom */
  .page__bottom {
    margin-top: 4.5rem;
  }
  .share__heading {
    margin-bottom: 2.8rem;
    font-size: 1.7rem;
  }
} /* query end */
/* Topicページ
* ------------------------------------------------------------------- */
#topic, #topic-collabo, #story, #design, #quality, #wood, #about_karimoku {
  padding: 10rem 0;
}
#topic{
  padding-top: 6rem;
}
#topic .topic-hd {
  width: 40%;
  max-width: 15rem;
  margin: 0 auto 3rem;
}
.topic_mv {
  max-width: 113.4rem;
  margin: 0 auto;
}
#topic-collabo .collabo-hd {
  max-width: 55rem;
  margin: 0 auto 7rem;
}
#topic-collabo .read-txt {
  text-align: center;
  font-size: 2rem;
  line-height: 2.6;
}
#topic-collabo .read-txt:not(:first-child){
  margin-top: 3rem;
}
.topic-collabo-btn {
  text-align: center;
  margin-top: 7rem
}
.movie {
  width: 100%;
  max-width: 896px;
  margin: 10rem auto 0;
  aspect-ratio: 16 / 9;
  background-color: #888;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 4rem;
}
#story .story-hd {
  width: 55%;
  max-width: 27rem;
  margin: 0 auto 3rem;
}
.story-subttl{
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
}
.story-img {
  max-width: 53rem;
  margin: 0 auto 7rem;
}
.story-txt {
  line-height: 2;
  text-align: center;
}
.story-txt:not(:first-child){
  margin-top: 3rem;
}

#design .design-hd {
  max-width: 34rem;
  margin-bottom: 4rem;
}
#design .design-hd_sub{
  font-weight: 400;
  font-size: 2.2rem;
  margin-bottom: 3rem;
}
#design .features__block{
  padding-top: 0;
  padding-bottom: 0;
  overflow: hidden;
}

#design .horizontal__block .features__img {
    width: 43%;
}
#design .horizontal__block .features__detail {
  width: 50%;
  margin-top: 0;
}

@media screen and (max-width: 1000px) {
  #design .horizontal__block .features__img {
    width: 43%;
  }
  #design .horizontal__block .features__detail {
    width: 52%;
  }
  #design .horizontal__block .features__detail .features__text br{
    display: none;
  }
}

/* quality
* ------------------------------------------------------------------- */
.quality-hd {
  max-width: 27rem;
  margin: 0 auto 3rem;
}
.quality-hd_sub{
  text-align: center;
  font-size: 2.2rem;
  font-weight: 400;
}
@media screen and (min-width: 1000px) {
  .quality-hd_sub{
    font-size: 2.2rem;
  }
}
#quality .inner{
  margin: 3rem auto 5rem;
}
#quality .inner p{
  line-height: 2;
  letter-spacing: 0.1rem;
}
#quality .inner p:not(:first-child){
  margin-top: 2rem;
}
.quality_img{
  width: 100%;
  max-width: 74rem;
  margin: 0 auto;
}
#quality .img-slider .swiper-slide::before {
  content: '';
  display: block;
  padding-top: 64%;
}

/* wood
* ------------------------------------------------------------------- */
#wood .features__block{
  padding-top: 0 ;
  padding-bottom: 0;
}
.wood-hd {
  width: 50%;
  max-width: 22rem;
  margin: 0 auto 5rem;
}
.wood-hd_sub{
  font-size: 2.2rem;
  font-weight: 400;
  margin-bottom: 3rem;
  text-align: center;
}
#wood .inner{
  margin: 3rem auto 5rem;
}
.wood_img{
  width: 100%;
  max-width: 74rem;
  margin: 0 auto;
}
#wood .img-slider .swiper-slide::before {
  content: '';
  display: block;
  padding-top: 64%;
}
#wood .natural_mark{
  margin-top: 7rem;
  background-color: #F8F8F8;
  padding: 4rem 3rem 3rem;
}
#wood .mark_img{
  max-width: 80rem;
  margin: 0 auto;
}
#wood .ttl{
  font-size: 2rem;
  margin-bottom: 1rem;
  text-align: center;
}
#wood .mark_img > div{
  font-size: 1.4rem;
  text-align: center;
}
#wood .mark_img > div:not(:first-child){
  margin-top: 5rem;
}
#wood .note{
  text-align: center;
}
.mark_thumb{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.mark_thumb div{
  width: calc((100% - 3rem) / 4);
  margin-bottom: 1rem;
}
.mark_thumb div:not(:first-child){
  margin-left: 1rem;
}
.mark_thumb div:nth-child(5){
  margin-left: 0;
}
#wood .inner p{
  line-height: 2;
}
#wood .comment{
  font-size: 1.2rem;
  margin-top: 2rem;
}
#wood .ttl.walnut{
  margin-top: 3rem;
}
#wood .mark_link a{
  display: block;
  display: flex;
  justify-content: center;
  font-size: 1.6rem;
  margin-top: 4rem;
}
#wood .mark_link a span{
  width: 10px;
  height: 10px;
  border-top: solid 1px #555;
  border-right: solid 1px #555;
  transform: rotate(45deg);
  margin-left: .7rem;
  align-self: center;
}

/* features *
------------------------------------------------------------------- */
.features__block {
  padding-top: 10.8rem;
  padding-bottom: 12.2rem;
  overflow-x: hidden;
}
.features__block.-beige {
  background-color: #F4F0EC;
}
.features__block .wrap {
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 3.5rem;
}
.features__block .topic-collabo-btn {
  margin-top: 3rem;
}
/* horizontal__block */
.horizontal__block {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.horizontal__block:not(:first-child) {
  margin-top: 12rem;
}
.horizontal__block.-reverse {
  flex-direction: row-reverse;
}
.horizontal__block .features__detail {
  width: 53.98%;
  align-self: center;
}
.horizontal__block .features__img {
  width: 38.93%;
}
.horizontal__block.-img-l .features__detail {
  width: 46.81%;
}
.horizontal__block.-img-l .features__img {
  width: 44.24%;
}
.features1__img__box {
  aspect-ratio: 500 / 557;
}
.features3__img__box {
  aspect-ratio: 440 / 440;
}
.features__title {
  max-width: 28rem;
  margin: 0 auto;
}
.features__topics {
  margin-bottom: 0.7em;
  font-family: 'Noto Serif JP', "Yu Mincho", YuMincho, "Hiragino Mincho ProN", serif;
  font-size: 1.2rem;
}
.features__hd {
  margin-bottom: 2rem;
  width: 100%;
  max-width: 56rem;
}
@media screen and (min-width: 1200px) {
  .features__hd {
    font-size: 3.9rem;
  }
}
.features__sub_hd {
  font-size: 2.2rem;
  font-family: 'Noto Serif JP', "Yu Mincho", YuMincho, "Hiragino Mincho ProN", serif;
  font-weight: 400;
  margin: 2.5rem 0 1.5rem;
}
.features__hd.offset {
  margin-right: -1em;
}
.features__text {
  line-height: 1.8;
  letter-spacing: 0.15em;
}
.features__text + .features__text {
  margin-top: 1em;
}
.features__text.comment{
  font-size: 1.2rem;
  margin-top: 1rem;
}
/* swiper */
.img-slider .swiper-slide {
  position: relative;
}
.img-slider .swiper-slide::before {
  content: '';
  display: block;
  padding-top: 100%;
}
.img-slider .swiper-slide img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.swiper-controll {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-top: 3.2rem;
}
.swiper-controll .swiper-pagination {
  display: flex;
  position: relative;
  bottom: auto;
  width: auto;
  margin-right: 2.4rem;
  margin-left: 2.4rem;
}
.swiper-controll .swiper-pagination-bullet {
  width: 1rem;
  height: 1rem;
  background-color: #ccc;
  opacity: 1;
}
.swiper-controll .swiper-pagination-bullet-active {
  background-color: #444;
}
.swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 0.8rem;
}
.swiper-controll .swiper-button-prev, .swiper-controll .swiper-button-next {
  position: relative;
  top: auto;
  right: auto;
  left: auto;
  width: 1.3rem;
  height: 2.5rem;
  margin-top: 0;
  color: #333;
}
.swiper-controll .swiper-button-prev::after, .swiper-controll .swiper-button-next::after {
  width: 1.3rem;
  height: 2.5rem;
  color: #333;
  font-size: 3rem;
}
.swiper-controll .swiper-button-prev::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 1.8rem;
  height: 1.8rem;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  font-size: inherit;
  transform: rotate(-135deg);
}
.swiper-controll .swiper-button-next::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 1.8rem;
  height: 1.8rem;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  font-size: inherit;
  transform: rotate(45deg);
}
.philosophy_hd {
  width: 85%;
  max-width: 45rem;
  margin: 0 auto;
}
#about_karimoku p {
  text-align: center;
  font-size: 1.8rem;
  line-height: 2;
}
#about_karimoku p:not(:first-child) {
  margin-top: 3rem;
}
/* about
* ------------------------------------*/
.about {
  padding-top: 11.5rem;
  padding-bottom: 12rem;
  background-color: #F4F0EC;
}
.about__title {
  max-width: 31.3rem;
  margin-bottom: 9rem;
}
.about__block {
  max-width: 86.8rem;
  margin: 0 auto;
  text-align: center;
}
.about__hd {
  max-width: 34.8rem;
  margin: 0 auto 5rem;
  padding-right: 7%;
}
.about__text {
  margin-bottom: 6.8rem;
  line-height: 2.1;
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  text-align: center;
}
.about__img {
  max-width: 52rem;
  margin: 0 auto 5rem;
}
.about__item__block {
  display: flex;
  justify-content: center;
  max-width: 72.8rem;
  margin: 9.2rem auto 0;
}
.about__item__block .about__item {
  display: flex;
  justify-content: center;
}
.about__item__block .about__item a {
  width: calc((80% - 12%) / 2);
  margin-left: 3%;
  margin-right: 3%;
}
@media screen and (max-width: 767px) {
  #topic, #topic-collabo, #story, #design, #quality, #wood, #about_karimoku {
    padding: 5rem 0;
  }
  #topic{
    padding-bottom: 3rem;
  }
  #topic .topic-hd {
    margin: 0 auto 3rem;
  }
  #topic-collabo .collabo-hd {
    margin: 0 auto 3.5rem;
  }
  #topic-collabo .read-txt {
    font-size: 1.6rem;
    line-height: 2;
    letter-spacing:-0.05rem;
  }
  .topic-collabo-btn {
    margin-top: 5rem;
  }
  .order__btn {
    padding: 0.35em 1em 0.55em;
    font-size: 2rem;
  }
  .movie {
    margin: 5rem auto 0;
    font-size: 3rem;
  }
  #story .story-hd {
    width: 59%;
  }
  .story-img {
    margin: 0 auto 4rem;
  }
  .story-txt {
    font-size: 1.4rem;
    line-height: 2;
    letter-spacing:-0.05rem;
    text-align: left;
  }
  #design .design-hd {
  max-width: 28rem;
  margin:0 auto 5rem;
  }
  #design .features__block{
    padding-top: 0;
  }
  #design .horizontal__block .features__img {
    width: 100%;
    order: 2;
  }
  #design .horizontal__block .features__detail {
    width: 100%;
  }
  #design .horizontal__block .features__detail {
    margin-top: 0;
  }
  
  /* quality
* -------------------------- */
  .quality-hd {
    width: 65%;
    margin: 0 auto 2rem;
  }
  .quality-hd_sub{
    font-size: 2.2rem;
  }
  #quality .inner{
    margin: 3rem auto;
  }
   /* wood
* -------------------------- */
  .wood-hd {
    margin: 0 auto 2rem;
  }
  .wood-hd_sub{
    font-size: 2.2rem;
  }
  
  #wood .natural_mark{
    margin-top: 3rem;
    padding: 4rem 1.5rem 2rem;
  }
  #wood .natural_mark .wood-hd_sub{
    font-size: 1.8rem;
  }
#wood .mark_img{
  width: auto;
  display: flex;
  overflow-y: hidden;
  overflow-x: auto;
  scrollbar-width: none;
}
#wood .mark_thumb{
  width: 100%;
  min-width: 176.8rem;
  flex-wrap: nowrap;
  justify-content: flex-start;
}
#wood .mark_thumb.walnut{
  min-width: 66.8rem;
}
.mark_thumb div {
  width: calc((100% - 7rem) / 8);
  margin-bottom: 1rem;
}
.mark_thumb div:nth-child(5) {
  margin-left: 1rem;
}
#wood .mark_thumb.walnut div{
  width: calc((100% - 2rem) / 3);
}
  
#wood .features__block .inner p{
  margin-bottom: 3rem;
}
#wood .note{
  font-size: 1.3rem
}
#wood .comment{
  margin-top: 3rem;
  margin-left: 0;
}

  /* features
 * ------------------------------ */
  .features__block {
    padding-top: 4.2rem;
    padding-bottom: 5.5rem;
  }
  /* horizontal__block */
  .horizontal__block {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .horizontal__block:not(:first-child) {
    margin-top: 7rem;
  }
  .horizontal__block.-reverse {
    flex-direction: column;
  }
  .horizontal__block .features__detail {
    width: 100%;
    margin-top: 0;
  }
  .horizontal__block .features__img {
    width: 100%;
    order: 2;
  }
  .horizontal__block.-img-l .features__detail {
    width: 100%;
  }
  .horizontal__block.-img-l .features__img {
    width: 100%;
  }
  .features__title {
    width: 70%;
    margin: 0 auto ;
  }
  .features__topics {
    margin-bottom: 0.6em;
  }
  .features__hd {
    margin-bottom: 0.8em;
    font-size: 2.8rem;
    letter-spacing: 0.1rem;
  }
  .features__text {
    margin-top: 2.2em;
    letter-spacing: 0.1em;
  }
  .swiper__wrap + .features__text {
    margin-top: 3em;
  }
  /* swiper */
  .swiper-controll {
    margin-top: 2rem;
  }
  .swiper-controll .swiper-pagination {
    margin-right: 2rem;
    margin-left: 2rem;
  }
  .swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 0.7rem;
  }
  .swiper-controll .swiper-button-prev, .swiper-controll .swiper-button-next {
    width: 1.2rem;
    height: 2.2rem;
  }
  .swiper-controll .swiper-button-prev::after, .swiper-controll .swiper-button-next::after {
    width: 1.2rem;
    height: 2.2rem;
  }
  .swiper-controll .swiper-button-prev::after {
    width: 1.6rem;
    height: 1.6rem;
  }
  .swiper-controll .swiper-button-next::after {
    width: 1.6rem;
    height: 1.6rem;
  }
  
  #about_karimoku p {
    text-align: left;
    font-size: 1.4rem;
  }
  
  /* about
  * ---------------------------- */
  .about {
    padding-top: 6.2rem;
    padding-bottom: 6rem;
  }
  .about__title {
    max-width: 24rem;
    margin: 0 auto 5rem;
  }
  .about__hd {
    width: 68%;
    margin: 0 auto 3.8rem;
    padding-right: 9%;
  }
  .about__text {
    margin-bottom: 3.8rem;
    font-size: 1.4rem;
  }
  .about__img {
    max-width: 52rem;
    margin: 0 auto 3.4rem;
  }
  .about__item__block {
    display: block;
    margin: 6rem 0 0;
  }
  .about__item__block .about__item {
    width: auto;
  }
  .about__item__block .about__item:not(:first-of-type) {
    margin-top: 3rem;
  }
  .about__item__block .about__item a {
    width: calc((100% - 8%) / 2);
    margin-left: 2%;
    margin-right: 2%;
  }
}