@charset "utf-8";


/* =========================== */

a {
  text-decoration: none;
}

a:hover,
a:active {
  color: #000;
}

ul,
li {
  list-style: none;
}

picture {
  display: block;
}

input {
  display: none;
}


.effect-fade {
  opacity: 0;
  transform: translate(0, 45px);
  transition: all 800ms;
}

.effect-fade.effect-scroll {
  opacity: 1;
  transform: translate(0, 0);
  padding: 1.5ex;
}



/* =========================== */

/* フォントサイズ統一 */
h2,
p.card,
p.card_sofa,
p.card_sofa_system,
li#leather_text,
p.card_item,
p.selected-color {
  font-size: 17px;
}

h2 {
  font-size: 21px;
  font-weight: 500;
  text-align: justify;
  text-justify: inter-ideograph;
}

p#font {
  margin: 6ex 0ex;
  font-size: 18px;
  text-align: justify;
  text-justify: inter-ideograph;
}

p#font_btn {
  text-align: left;
  margin-left: 15px;
}

p#font_btn2 {
  text-align: center;
  margin: 0ex 0ex 9ex;
}

p#annotation,span#annotation{
  font-size: 13px;
  text-align: right;
}

.concept_title,h1#title_sub {
  font-size: 28px;
  text-align: left;
  display: flex;
  align-items: center;
  margin: 0 1ex 4ex;
  position: relative; /* ::afterの基準にする */
}

/* タイトル下線ボーダー */
.concept_title_main {
  font-size: 31px;
  padding: 0 9px;
  margin: auto 101px auto 0;
  text-align: left;
  border-bottom: 5px double #333;
}


/* =========================== */

.kaigyo {
  margin: 18ex 0;
}

.top {
  overflow: hidden;
  width: 100%;
  height: auto;
  padding-top: 8ex;
  margin-bottom: 8ex;
}

.top_block {
  margin: 0 auto;
  position: relative;
  display: block;
}

.top_title {
  text-align: center;
  margin-top: 5ex;
  margin-bottom: 5ex;
}

img#logo {
  width: 15%;
}

.top_img {
  width: auto;
  height: 200px;
  position: relative;
  margin: auto;
  margin-top: 0;
}

.top_img img {
  position: absolute;
  top: 3%;
  width: 100%;
  height: auto;
  object-fit: cover;
  left:0%;
}

  li#test {
    text-align: center;
    margin: auto;
    margin-top: 18ex;
  }

/* コンテンツセクション */
.contents_01,
.contents_02,
.contents_03,
.contents_05 {
  max-width: 1100px;
  height: auto;
  margin: auto;
  text-align: center;
  padding: 7ex 0;
}

.contents_01 {
  max-width: 1100px;
  padding: 3ex 0;
}

div#concept01 {
  margin: 60px 0px 190px;
}


.contents_05 {
  padding: 10ex 0;
}

.contents_02_all_lineup,
.contents03_all,
.contents_02_all,
.contents_01_all {
  width: auto;
}

.contents_02_all_lineup {
  margin-top: 16ex;
  padding-top: 4ex;
}

.contents_lineup {
  margin: 73px 0px;
}

.contents02_main {
  margin-top: 0;
}



/* =========================== */

/* .br-sp, */
.img_sp,
.sp {
  display: block !important;
}

/* .br-pc, */
.img_pc,
.pc {
  display: none !important;
}

.is-sp {
  display: none;
}


/* =========================== */

/* カートボタン */
a.cart_online {
  background: white;
  border: 0.5px solid #a9a9a9;
  width: 88%;
  display: inline-block;
  padding: 6px 0;
  /* border-radius: 20px; */
  font-size: 13px;
  margin-top: 10px;
}

/* 詳細ボタン */
a.button_more {
  border: 1px solid #a9a9a9;
  /* border-radius: 50px; */
  background: #fff;
  padding: 13px 30px;
  font-size: 14px;
  transition: all 0.3s ease;
}

a.button_more:hover {
  color: #fff;
  background: #000;
}

.button_more_02 {
  text-align: center;
  color: #000;
  margin-top: 0;
  font-size: 15px;
  margin-bottom: 9ex;
}

button#showMoreBtn {
  margin-top: 26px;
  font-size: 15px;
  border: 1px solid black;
  padding: 7px 56px;
}

.btn-btnsofa_white, .btn-btnsofa_black{
  display: inline-block;
  background-color: #fff;
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
  text-align: center;
  font-size: 14px;
  padding: 8px;
  border-bottom: 1px solid #333;
}

.btn-btnsofa_white:hover{
  background-color:#333;
  color:white;
}

.btn-btnsofa_black{
  background-color: #333;
  color: #fff;
  /* border-radius: 24px; */
  padding: 8px;
  width: 20%;
  padding: 13px 0px;
}

.btn-btnsofa_black:hover{
  background-color:#fff;
  color:#333;
  border: 1px solid #333;
}

/* オンラインストアボタン */
.online-store-btnitem,.online-store-btnsofa{
  display: inline-block;
  background-color: #333;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  text-align: center;
  font-size: 14px;
  width: 56%;
  padding: 8px;

}

.online-store-btnitem {
  display: block;
}

.online-store-btnsofa {
  width: 100%;
  background-color: #fff;
  color: #333;
  border: 0.5px solid #333;
  padding:4px;
}

.online-store-btnsofa:hover {
  background-color: #333;
  color: #fff;
}

.online-store-btnitem:hover {
  background-color: #fff;
  color: #333;
  border: 0.5px solid #333;
}

.button-13 a {
  letter-spacing: 0.1em;
  color: #333;
  font-weight: 400;
  display: block;
  position: relative;
  box-sizing: border-box;
  max-width: 98%;
  text-align: justify;
  padding: 15px 16px 4px 0;
  margin: 13px auto;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px;
}

.button-13 a::before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 1px;
  background: #333;
  bottom: 0;
  transition: all 0.3s;
}

.button-13 a::after {
    content: "";
    display: block;
    position: absolute;
    width: 28px;
    height: 1px;
    background: #333;
    rotate: 41deg;
    right: -4px;
    bottom: 10px;
    transition: all 0.3s;
}

.button-13 a:hover::after,
.button-13 a:hover::before {
  translate: 20px 0;
  transition: all 0.3s;
}


/* =========================== */

.bl_3daysSearchBlock {
  margin-bottom: 60px;
}

.bl_3daysSearchBlock_inner {
  max-width: 1100px;
  margin: 0 auto;
}

.bl_3daysSearchBlock_ttl {
  text-align: center;
  margin: 55px 0;
}

.bl_3daysSearchBlock_ttl_main {
  font-size: 27px;
  color: black;
  margin-bottom: 15px;
  font-weight: bold;
  letter-spacing: 0.15em;
}

.bl_3daysSearchBlock_ttl_sub {
  font-size: 1rem;
  color: black;
  letter-spacing: 0.2em;
}

.el_searchResult {
  text-align: center;
  color: black;
  font-weight: 600;
  font-size: 18px;
  border-bottom: 0.5px solid black;
  padding: 10px;
  width: 37%;
  margin: 5ex auto -1ex;
}

/* 選択ブロック */
.bl_selectBlock {
  border: 1px solid black;
  padding: 30px;
  box-sizing: border-box;
  margin-bottom: 30px;
  font-size: 14px;
  letter-spacing: 0.1em;
}

.bl_selectBlock_release.js_release {
  border: solid black;
  padding: 10px;
  margin-top: 7ex;
  width: 100%;
}

.bl_selectBlock_wrapper_wrapper {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.bl_selectBlock_ttl {
  width: 185px;
  color: black;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  text-align: left;
  font-weight: 600;
}

.bl_selectBlock_content {
  text-align: left;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(5, 156px);
}

.bl_selectBlock label {
  display: inline;
  cursor: pointer;
}

.bl_selectBlock label > p {
  display: none;
}

/* チェックボックススタイル */
.bl_selectBlock_check label .el_checkbox {
  position: absolute;
  height: 35px;
  display: inline-block;
  border: 1px solid gray;
  width: 85px;
  line-height: 32px;
  text-align: center;
  border-radius: 25px;
}

.bl_selectBlock_check_fablic label .el_checkbox {
  position: relative;
  top: 0;
  width: 82px;
  height: 82px;
  display: flex;
  margin-right: 5px;
}

.bl_selectBlock_check label .el_checkbox:after,
.bl_selectBlock_check_fablic label .el_checkbox:after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  bottom: 0;
  right: 0;
}

.bl_selectBlock_check input:checked + label .el_checkbox:after {
  border: 7px solid #a9a9a9;
  height: 35px;
  display: inline-block;
  width: 85px;
  line-height: 32px;
  text-align: center;
  border-radius: 25px;
}

.bl_selectBlock_check_fablic input:checked + label .el_checkbox:after {
  border: 7px solid #a9a9a9;
  margin: -3px;
}


/* =========================== */

.bl_searchResultBlock {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, 200px);
}

div#grid_5 {
  margin-bottom: 10px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

div#concept05_set,
div#concept05_set02 {
  display: grid;
  grid-template-columns: repeat(6, auto);
  width: 100%;
  margin-top: 39px;
}




/* =========================== */

p.card_item {
  text-align: left;
  margin-top: 5px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  height: 30px;
}

p.card_item_size {
  text-align: left;
  font-size: 12px;
}

p.card,
p.card_sofa,p.card_sofa_system {
  display: flex;
  justify-content: space-between;
  padding: 10px 5px;
  margin: 10px 3px 0;
  text-align: left;
}

p.card_sofa {
  padding: 7px 0;
  margin: 7px 0;
}

p.card_sofa_system{
  text-align: center;
  display: flow;
}

p#card {
  font-size: 17px;
  display: inline-flex;
  justify-content: space-between;
  margin: 0;
  padding: 10px 0 0;
}


/* =========================== */

.contents02_wrap,
.contents02_wrap:nth-child(odd) {
  margin-top: 90px;
  flex-direction: column;
}

.contents02_text,
.contents02_img {
  width: 91%;
  margin: auto;
}

.contents02_text {
  padding: 30px;
}

.contents02_text h2 {
  font-size: 21px;
  padding: 0;
  margin: 2ex 0 1ex;
  text-align: left;
  font-weight: 500;
  line-height: 33px;
}

.contents02_text p {
  padding: 0;
  text-align: justify;
  line-height: 2;
}

/* コンセプト */
.concept01{
  margin:11ex;
  text-align: center
  }

.concept {
  text-align:left;
}

.concept01 h1 {
  margin: 0 0 3ex;
  text-align: center
}

.concept01,h1#title {
  margin: 3ex 0ex 1ex;
  text-align: left;
}

h1#title {
  margin: 5ex 0ex 5ex;
}

.concept p,.concept01 p {
  line-height: 4ex;
  font-size: 22px;
  margin: 3ex 0ex;
  text-align: left;
}

p#concept_title {
  margin: 0 20px;
  padding: 0;
}

p.contents_text {
  line-height: 4ex;
  margin: 6ex 0ex 3ex;
  font-size: 20px;
}

p#font05 {
  font-size: 1rem;
}



/* =========================== */

img#logo {
  width: 15%;
}

img#cam {
  width: 90%;
}

img#tudo_main {
  max-width: 100%;
}

img#contents02_shadow {
  width: 90%;
  margin: auto;
  box-shadow: -5px -5px 10px 0 rgba(255, 255, 255, 0.5),
          5px 5px 10px 0 rgba(0, 0, 0, 0.3);
}

img#contents05_set_img {
  width: 90%;
}

img#contents03_v_img,
img#contents05_img,
img#contents_lineup_img {
  width: 96%;
  height: auto;
  transition: 0.5s;
}


img#contents03_v_img {
  width: 85%;
}

img#contents05_img:hover,
img#contents_lineup_img:hover {
  transform: scale(1.1);
}

img#diningtable-layout {
  width: 100%;
}


/* =========================== */

.sample {
  padding: 0 10px;
  text-align: left;
}

.sample ul {
  overflow-x: scroll;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(15, 110px);
  width: 100%;
  height: auto;
}

.sample li {
  padding: 2ex 0;
  list-style: none;
}

.sample > ul > li {
  text-align: left;
}

.sample01 ul {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
}

.sample01 li {
  padding: 0;
  list-style: none;
  margin: 5ex 0;
  width: 50%;
}


.sample02 ul,.samplenew ul{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0rem;
}

.samplenew ul{
  grid-template-columns: repeat(3,1fr);
}

.sample02 li,.samplenew li{
  padding: 0;
  list-style: none;
  margin: 5ex 0;
  width: 50%;
}

.sample03 ul {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  padding: 0;
}

.sample03 li {
  padding: 0;
  list-style: none;
  margin: 2ex 0;
  width: 33%;
  padding: 0;
}


/* ファブリックビューア */
.fabric-section {
  margin-bottom: 60px;
}

.section-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  border-bottom: 2px solid #333;
  padding-bottom: 10px;
}

.fabric-viewer {
  display: flex;
  margin: 0 20px;
  gap: 20px;
}

.fabric-main {
  width: 89%;
}

.fabric-main picture,
.fabric-main img {
  width: 90%;
  display: block;
  margin: auto;
}

.fabric-color-name {
  margin-top: 8px;
  font-size: 15px;
  text-align: left;
}

.fabric-thumbs {
  flex-direction: column;
  gap: 10px;
  overflow-x: scroll !important;
  overflow-y: hidden !important;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(21, 87px);
  width: 100%;
  height: auto;
  position: relative;
}

.fabric-thumbs button {
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  /* border-radius: 4px; */
  overflow: hidden;
}

.fabric-thumbs img {
  width: 100%;
  border: 2px solid transparent;
  transition: border-color 0.3s ease, outline 0.3s ease;
}

.fabric-thumbs button.active img {
  border-color: #333;
  box-shadow: 0 0 8px rgba(51, 51, 51, 0.3);
}

.fabric-thumbs button:hover img,
.fabric-thumbs button:focus img {
  border-color: #666;
  outline: 2px solid #666;
}

/* スクロールバー強制表示 */
.fabric-thumbs::-webkit-scrollbar {
  height: 6px !important;
  width: 6px !important;
  display: block !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

.fabric-thumbs::-webkit-scrollbar:horizontal {
  height: 6px !important;
}

.fabric-thumbs::-webkit-scrollbar-track {
  background: #f1f1f1 !important;
  /* border-radius: 8px !important; */
  margin: 0 5px !important;
  display: block !important;
}

.fabric-thumbs::-webkit-scrollbar-thumb {
  background: #000 !important;
  /* border-radius: 6px !important; */
  border: 1px solid #000 !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
  min-width: 40px !important;
  display: block !important;
}

.fabric-thumbs::-webkit-scrollbar-thumb:hover {
  background: #000 !important;
}

.fabric-thumbs::-webkit-scrollbar-thumb:active {
  background: #000 !important;
}

/* Firefox対応 */
.fabric-thumbs {
  scrollbar-width: auto !important;
  scrollbar-color: #000 slategray !important;
}


/* =========================== */

li#leather_text {
  text-align: left;
}

.image-with-text {
  position: relative;
}

.image-with-text picture img {
  display: block;
  width: 100%;
  height: auto;
}

.overlay-text,
span.overlay-text_velvet {
  position: absolute;
  bottom: 3px;
  right: 6px;
  font-size: 12px;
  background-color: rgba(255, 255, 255, 0.8);
}

span.overlay-text_velvet {
  position: relative;
  bottom: 0;
}


/* =========================== */

.slider {
  margin: 100px auto 0;
  width: 100%;
}

.slider img {
  height: auto;
  width: 100%;
}

.slick-list {
  /* max-width: 1100px;
  margin: 0 auto; */

  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden; /* 重要: はみ出し防止 */
  padding: 0 20px; /* 左右に余白を追加して切れるのを防ぐ */
  box-sizing: border-box;

}

.slick-track {
  display: flex !important;
}




/* ここから上消す */

/* ドットを数字風にする */
.slick-dots {
  display: flex;
  justify-content: center; /* 中央寄せ */
  gap: 10px; /* 数字の間隔 */
  margin-top: 20px;
  list-style: none;
  padding: 0;
}

.slick-dots li button.slick-number {
  background: #ccc; /* 非アクティブ色 */
  border: none;
  border-radius: 50%; /* 丸くする場合 */
  width: 30px;
  height: 30px;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
}

.slick-dots li.slick-active button.slick-number {
  background: #000; /* アクティブ色 */
  color: #fff;
}

/* =========================== */

.items-lineup.dining-item {
  display: flex;
}

.p-design-col2__box {
  display: flex;
  flex-wrap: wrap;
  background: unset;
  align-items: center;
}

.p-design-col2__image {
  flex: 1 1 50%;
  padding: 10px;
}

.p-design-col2__content {
  flex: 1 1 50%;
  padding: 10px;
}

.p-design-col2__image img {
  width: 100%;
  text-align: center;
}

.variation {
  margin-bottom: 2em;
  text-align: left;
}

.variation-label {
  font-size: 1.1em;
  font-weight: bold;
  margin-bottom: 0.8em;
  text-align: left;
}

.box-item-dining {
  display: inline-block;
  text-align: center;
  margin-right: 15px;
  margin-bottom: 15px;
  vertical-align: top;
}

.box-item-dining img {
  width: 90px;
  height: auto;
  /* border: 1px solid #ccc; */
  display: block;
  margin-bottom: 5px;
  background: #e0e0e0;
}

.box-label-dining {
  font-size: 0.9em;
  color: #333;
}

.dining-wrapper {
  overflow: hidden;
  width: 100%;
}

.dining-track {
  display: flex;
  animation: scroll 20s linear infinite;
}

.dining-layout {
  flex: 0 0 auto;
  width: 25%;
  margin: 0px 12px;
}

.dining-layout img {
  width: 100%;
  display: block;
}

.contents_02 .dining_layout{
  padding:2ex;
}

/* 製品ラインナップ */
.lineup {
  margin-bottom: 50px;
  text-align: left;
}

.lineup h3 {
  font-size: 20px;
  margin-bottom: 20px;
}

.items-lineup {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));

}

.item-lineup {
  text-align: center;
}

.item-lineup img {
  max-width: 100%;
  /* box-shadow: 3px 5px 10px #ccc; */
  border: 1px solid #ccc
}

.item-lineup p {
  margin-top: 8px;
  font-size: 14px;
}

.item-lineup img a:hover{
    /* background: #333; */
    opacity: 0.5;
     background: rgba(0, 0, 0, 0.6);
}




/* =========================== */

.size-detail-title {
  font-size: 14px;
  text-align: left;
  width: 30%;
  padding: 10px 0;
  text-decoration: underline;
}

.size-detail-item,
.size-detail-slide {
  text-align: left;
  margin: 13px 0;
}

.size-detail-item img,
.size-detail-slide img {
  width: 86%;
  height: auto;
  /* border-radius: 6px; */
}

.size-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.size-detail-carousel {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  -webkit-overflow-scrolling: touch;
}




.size-detail-slide {
  flex: 0 0 42%;
  scroll-snap-align: start;
  background: #f9f9f9;
  padding: 0.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

p#text-text-p {
  margin-bottom: 10px;
  font-size: 14px;
}


/* =========================== */


.label {
  text-align: justify;
  padding: 15px 5px;
  line-height: 4ex;
  font-size: 17px;
}


/* =========================== */

.webp,
.no-webp {
  text-align: center;
}

ul#ac-menu {
  padding: 0;
}

ul#ac-menu > li > p {
  padding-top: 12px;
  text-align: left;
}

ul.information {
  display: flex;
  padding: 0;
  justify-content: space-around;
}

ul#chair {
  margin: auto auto 30px;
}

p#slider_stylesofa {
  font-size: 17px;
  line-height: 30px;
}

.section_title {
  display: flex;
}


/* =========================== */

.js_target {
  display: none;
}

.bl_searchResultBlock_item.js_target.js_selected {
  display: inline-block;
}

.js_target.js_selected {
  display: block;
  margin: 6px 2px 5px 2px;
}


/* =========================== */


.button-wrapper {
  display: flex;
  flex-direction: row;
  gap: 10px;
  flex-wrap: wrap;
    }

    .news-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
  flex: 1;
  text-decoration: none;
  color: #333;
  border-radius: 8px;
  transition: transform 0.3s, box-shadow 0.3s;
  border: solid #ccc;
    }

    span.btn-title_news {
  font-size: 14px;

    }

    .news-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
    }




/* =========================== */

footer {
  position: unset;
  background: #a9a9a9;
  font-size: 7px;
}
@media screen and (min-width: 768px) {
  


  h1, h1#title {
    font-size: 28px;

  }
  h2,
  .contents02_text h2 {
    font-size: 26px;
    text-align: center;
  }
  p,
  li#leather_text,
  p.card,
  p.card_sofa,p.card_sofa_system {
    font-size: 18px;
  }

  img#logo_end {
    width: 20%;
  }
  .img_sp, .sp { display: none !important; }
  .img_pc, .pc { display: block !important; }
  .br-sp { display: none; }
  .br-pc { display: block; }
  p#font { font-size: 18px; }

  /* メインビジュアル */
  .top {
    width: none;
    height: 800px;
  }
  .top_block {
    margin: 0 auto;
    position: relative;
    display: block;
    width: 90%;
  }
  .top_box {
    float: left;
    width: 45%;
    height: auto;
  }
  .top_title {
    width: 23%;
    margin: 5ex auto;
}
  img#logo {
    width: 30%;
    margin-top: 13ex;
  }
  .top_img {
    max-width: 1100px;
    height: auto;
    position: relative;
    margin: auto;
  }
  .top_img img {
    position: absolute;
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  .contents_02, .contents_03, .contents_05 { margin: auto; padding: 5ex 0; }
  .contents_05 { margin-bottom: 5ex; }
  .concept_title,h1#title_sub { margin: 4ex 0 8ex 0; }

  .concept_title::after,h1#title_sub::after {
    content: "";
    display: inline-block;
    width: 65%;
    height: 1.0px;
    background-color: gray;
    position: absolute;
    right: 0px;
    bottom: 10px;
    margin-left: 15px;        
  }

  .size-detail-carousel.is-sp {
    display: none;
  }
  .concept01 h1 { margin: 0ex 0 2ex; }
  img#cam { width: 50%; }
  img:hover { background: rgba(0, 0, 0, 0.3); }

  .contents02_wrap,
  .contents02_wrap:nth-child(odd) {
    flex-direction: unset;
    display: flex;
    justify-content: space-between;
    margin-bottom: 0;
  }
  .contents02_wrap:nth-child(odd) {
    flex-direction: row-reverse;
  }
  .contents02_text,.contents02_wrap {
    padding: 28px 0ex;
}

  .contents02_text,
  .contents02_img {
    width: 50%;
  }
  .contents02_text h2 {
    font-size: 26px;
    text-align: left;
    margin: 0;
    padding: 0;

  }
  .contents02_text p {
    padding: 0;
    line-height: 2.3;
    margin-top: 2ex;
  }
  .contents02_img img {
    display: block;
    width: 100%;
    height: auto;
  }



/* =========================== */


  .sample01 ul,.sample03 ul { display: flex; flex-wrap: unset; justify-content: unset; }
  .sample01 li,.sample02 li,.samplenew li,.sample03 li { padding: 0 10px; width: 100%; }

  .label { font-size: 16px; }
  #ac-menu .label,
  #ac-menu .detail { padding: 0; }
  #ac-menu .detail dl { flex-direction: column; }
  #ac-menu .detail dt { width: 100%; margin-bottom: 10px; }
  #ac-menu .detail dd { width: 100%;  }

  /* タイトル下線ボーダー */
  .concept_title_main {margin-right: 101px; width: 60%;}

  .arrow-btns{display: none;}

div#fablic-stool,div#fablic-mnsofa { grid-template-columns: repeat(3, 87px);}
div#fablic-chair { grid-template-columns: repeat(21, 87px);}
div#fablic-cksofa,div#fablic-sqsofa { grid-template-columns: repeat(10, 87px);}


}

@media screen and (max-width: 768px) {

p.button_more {font-size: 14px;}
  div#concept01 {margin: 100px 0px;}
  .contents_lineup > h2{ text-align: center; margin-top: 4ex; font-size: 25px;}
  .lineup h3 { font-size: 18px; margin: 9px 0px; padding-left: 13px; }
  h1, h1#title {font-size: 27px; font-weight: 500; }
  .concept p, .concept01 p { line-height: 4ex; font-size: 20px; }
  .concept {padding: 0ex 2ex;}

  .concept_title,h1#title_sub {font-size: 25px; border-left: 1.5px solid #444; padding-left: 15px; margin: 0 1ex 4ex;}
  p#font{ font-size:16px;}
  p.card_item_size { font-size: 11px; }
  p.card_item { font-size: 12px; }

  .sample03 ul {  flex-wrap: wrap;  }
.contents_02,.contents_05,.contents_03 { padding:4ex 0px;}
  .el_searchResult { margin: 1ex auto 1ex; font-size: 17px; width: 85%; }


  button#showMoreBtn { font-size: 12px; padding: 9px 39px; }
  .bl_selectBlock_ttl { width: 100%; margin-bottom: 10px; }

  .bl_selectBlock label { display: flex; }
  .bl_selectBlock label > p { font-size: 12px; }

  .bl_selectBlock_check label .el_checkbox,
  .bl_selectBlock_check input:checked+label .el_checkbox:after {
    height: 30px;
    display: inline-block;
    width: 60px;
    line-height: 27px;
  }
  .bl_selectBlock_check_fablic label .el_checkbox {
    position: relative;
    top: 0px;
    width: 50px;
    height: 50px;
  }

  .bl_selectBlock_check,.bl_selectBlock_check_fablic {
    margin-right: 0px;
    margin-bottom: 11px;
    display: ruby;
  }
  .bl_selectBlock_check:last-child,
  .bl_selectBlock_check_fablic:last-child {margin-right: 0;}

  .bl_selectBlock_wrapper_wrapper { margin-bottom: 10px; }
  .bl_selectBlock_content,.bl_selectBlock_content_size {
    width: 100%;
    gap: 0px;
    grid-template-columns: repeat(5, 64px);
    margin-bottom: 30px;
    font-size: 11px;
  }
  .bl_selectBlock { padding: 15px; margin: 10px 0 10px 10px; }
  .bl_searchResultBlock_item { padding: 20px 0; box-sizing: border-box; border-bottom: 1px solid #bdbdbd; }
  .bl_searchResultBlock {
    font-size: 14px;
    border-top: 1px solid #bdbdbd;
    display: grid;
    grid-template-columns: repeat(2, 193px);
  }
  div#grid_5 { grid-template-columns: repeat(3, auto); }
  .bl_selectBlock_release { text-align: center; color: #000; padding: 15px 0; }
  .js_release { cursor: pointer; }
  div#concept05_set, div#concept05_set02 {display: grid; grid-template-columns: repeat(3, 33.3%); width: 100%;}
  .section_title { display: block; }
  .concept_title_main { font-size:27px; margin: 0px 0px 13px 0px; padding: 9px;}

  img#contents02_shadow { width: 100%; margin: auto; }
  .contents02_text { padding: 7px; }
  .contents02_wrap, .contents02_wrap:nth-child(odd) { margin-top: 60px; }

  .sample01 > ul > li > p,.sample02 > ul > li > p,.samplenew > ul > li > p, .sample03 > ul > li > p { display: block; }
 .sample02 ul,.samplenew ul{ grid-template-columns: repeat(2, 1fr); gap: 6px; margin: 5px; }
 .sample02 li,.samplenew li{ width:100%;}
  .online-store-btnitem { margin-top: 10px; width: 100%; }
  a.cart_online { font-size: 9px; }

  /* ===========================
   Fabric Section
   =========================== */
  .fabric-viewer { flex-direction: column; }
  .fabric-main { width: 100%; }
  .fabric-thumbs {
    flex-direction: row;
    max-width: 100%;
    overflow-x: auto;
    gap: 0px;
    grid-template-columns: repeat(21, 87px);
    margin-top: 20px;
  }
.fabric-thumbs button { flex-shrink: 0; width: 60px; }
div#fablic-stool,div#fablic-mnsofa { grid-template-columns: repeat(3, 70px);}
div#fablic-chair { grid-template-columns: repeat(21, 70px);}
div#fablic-cksofa,div#fablic-sqsofa { grid-template-columns: repeat(10, 70px);}

  .fabric-thumbs img { width: 100%; margin-bottom: 20px; }
  .fabric-thumbs::-webkit-scrollbar,
  .fabric-thumbs::after { height: 8px !important; }

  /* ===========================
   Dining Table
   =========================== */
  .p-design-col2__box { flex-direction: column; }
  .p-design-col2__image, .p-design-col2__content { flex: 1 1 100%; }
  .box-item-dining img { width: 80px; height: auto; border: 1px solid #ccc; display: block; margin-bottom: 5px; }
  .dining { width: 100%; }
  .dining-layout { width: 55%; margin: 0px 9px;}

  .is-pc { display: none; }
  .is-sp { display: flex; }

  .size-detail-item img, .size-detail-slide img { width: 100%; }
  .size-detail-title { width: 100%; }

  .carousel-wrapper { position: relative; overflow: hidden; }
  .items-lineup { display: flex; overflow-x: auto; scroll-behavior: smooth; }
  .item-lineup { min-width: 50%; box-sizing: border-box; padding: 10px; }
  .btn-btnsofa_black{width:50%;    }
  p#annotation{text-align:center; margin:auto;}
  p#font_btn2 {text-align: center; margin: 10ex 0ex 9ex;}

/* ボタンの共通スタイル */
.arrow-btns {
  margin-top: 10px;
  display: flex;
  justify-content: end;
  gap: 20px;
  margin-right: 20px;
}

.arrow-btn {
  border: 0.5px solid #333;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

   .button-wrapper {
    flex-direction: column;
  }

}

@keyframes scroll {
  from { transform: translateX(0);}
  to { transform: translateX(-50%);}
}