.only_pc {
    display: block;
}
.only_sp {
    display: none;
}
a {
    transition: all .3s;
}
a:hover {
    text-decoration: none;
}
h2, h3, h4, h5, h6, p {
    margin: 0;
}

/* ******************************
tab
****************************** */
.tab-content .content1 .item_list:first-child {
	padding-top:2rem;
}

.tab-content .content1 .item_list:last-child {
	border-top:1px solid #eee;
}
.tabs {
    margin: 70px auto 200px;
}
.tabs a:hover {
    text-decoration: underline;
}


/* ******************************
ImageMap
****************************** */
.light_nav {
	margin-bottom:5rem;
}

.light_nav > ul {
	display: flex;
	flex-grow: row nowrap;
	justify-content: space-around;
	margin-top:2rem;
	margin-bottom:2rem;
}

.light_nav > ul li {
	width: calc(15%);
	text-align:center;
	color:#5f5f5f;
	border:solid 1px #bbb;
	position:relative;
	background:#fff;
}

.light_nav > ul li a {
	padding:1rem auto;
	display:block;
	text-decoration:none;
	padding-top:1rem;
	padding-bottom:1rem;
	padding-right:0.5rem;
	font-size:0.8rem;
}

.light_nav > ul li a::after {
    content: "\f105";
	font-family: FontAwesome;
	position: absolute;
	top: 50%;
	right: 0.5rem;
	transform: translateY(-50%);
}

.light_nav > ul li a:hover {
    box-shadow: 2px 2px 8px #bbbaba;
}

.item_count p:first-child {
	padding-top:0.5rem;
}

.item_count ul {
	margin-top:1rem;
}

.item_count img {
	margin:2rem auto 3rem;
}

.item_count img:last-child {
	margin:1rem auto 0;
}

.item_count .note_pc {
    font-size: 0.75rem;
    vertical-align: super;
    text-align: left;
    display: inline-block;
}


/* ******************************
lighting soudan
****************************** */
.howto_point {
	margin-top: 3rem;
	padding: 2.5rem;
	border: solid 0.5rem #f7f5f5;
}

.howto_point h2 {
    text-align:center;
    font-size:1.5rem;
    margin:0 auto 2rem;
}

.howto_point h3 {
	font-size: 1.2rem;
	text-align: left;
	margin-top:1.5rem;
}

.howto_point p {
	font-size:0.9rem;
}

.howto_point .col2 {
	display: flex;
	flex-flow:row nowrap;
	justify-content: space-between;
    margin-top: 2rem;
    padding-bottom:2rem;
	border-bottom: solid 1px #eee; 
}

.howto_point .col2:last-child {
	border-bottom:none;
	padding-bottom:0;
}

.howto_point .col2 .image {
    flex-basis:300px;
}

.howto_point .col2 .text {
	flex-basis:550px;
}

.howto_point .col2 .text a {
	text-decoration:underline;
}

.howto_point .col2 .text .btn_point {
	border:1px solid #ddd;
	display:inline-block;
	width:50%;
	margin-top:1rem;

}

.howto_point .col2 .text .btn_point a {
	/* padding:0.5rem 1rem; */
    padding: 8px 1rem 5px;
	display:block;
	position:relative;
	letter-spacing:0.4px;
	text-decoration:none;
	text-align:center;
}

.howto_point .col2 .text .btn_point a::after {
	content: "\f105";
	font-family: FontAwesome;
	position: absolute;
	top: 50%;
	right: 0.5rem;
	transform: translateY(-50%);
}

.howto_pointBtn a {
    margin-top: 20px;
    min-width: 225px;
    text-align: center;
    text-decoration: none!important;
    display: inline-block;
}
.howto_pointBtn a + a{
    margin-top: 10px;
}



/* ******************************
styling_point
****************************** */
.styling_point {
	margin-top: 3rem;
	padding: 2.5rem;
	border: solid 0.5rem #f7f5f5;
}

.styling_point h2 {
    text-align:center;
    font-size:1.5rem;
    margin:0 auto 2rem;
}

.styling_point h3 {
	font-size: 1.2rem;
	text-align: left;
	margin-top:0;
}

.styling_point p {
	font-size:0.9rem;
}

.styling_point .col2 {
	display: flex;
	flex-flow:row nowrap;
	justify-content: space-between;
    margin-top: 2rem;
    padding-bottom:2rem;
	border-bottom: solid 1px #eee; 
}

.styling_point .col2:last-child {
	border-bottom:none;
	padding-bottom:0;
}

.styling_point .col2 .image {
    flex-basis:300px;
}

.styling_point .col2 .text {
	flex-basis:550px;
}

.styling_point .col2 .text .btn_point {
	border:1px solid #ddd;
	display:inline-block;
	width:50%;
	margin-top:1rem;

}

.styling_point .col2 .text .btn_point a {
	padding:0.5rem 1rem;
	display:block;
	position:relative;
	letter-spacing:0.4px;
	text-decoration:none;
	text-align:center;
}

.styling_point .col2 .text .btn_point a::after {
	content: "\f105";
	font-family: FontAwesome;
	position: absolute;
	top: 50%;
	right: 0.5rem;
	transform: translateY(-50%);
}



/* ******************************
catalog
****************************** */
.catalog {
	margin:3rem 0 5rem;
	padding: 2.5rem;
	border: solid 0.5rem #f7f5f5;
}

.catalog h2 {
    text-align:center;
    font-size:1.5rem;
    margin:0 auto 2rem;
}

.catalog h2 {
    text-align:center;
    font-size:1.5rem;
    margin:0 auto 2rem;
}

.catalog h3 {
	font-size: 1.2rem;
	text-align: left;
	margin-top: 0;
}

.catalog p {
	font-size:0.9rem;
}

.catalog p:last-child {
	font-size:0.8rem;
}

.catalog .col2 {
	display: flex;
	flex-flow:row nowrap;
	justify-content: space-between;
    margin-top: 2rem;
    padding-bottom:2rem;
	border-bottom: solid 1px #eee; 
}

.catalog .col2:last-child {
	border-bottom:none;
	padding-bottom:0;
}

.catalog .col2 .image {
    flex-basis:180px;
}

.catalog .col2 .text {
	flex-basis:670px;
}

.catalog .col2 .text .btn_point {
	border:1px solid #ddd;
	display:inline-block;
	width:41%;
	margin-top:1rem;

}

.catalog .col2 .text .btn_point a {
	padding:0.5rem 1rem;
	display:block;
	position:relative;
	letter-spacing:0.4px;
	text-decoration:none;
	text-align:center;
}

.catalog .col2 .text .btn_point a::after {
	content: "\f105";
	font-family: FontAwesome;
	position: absolute;
	top: 50%;
	right: 0.5rem;
	transform: translateY(-50%);
}



/* ******************************
- 202109
****************************** */
/* common */
.list_flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.item_col3_pc {
    width: 32%;
}
.item_col3_pc:not(:nth-child(3n)) {
    margin-right: 2%;
}
.item_col3_pc:nth-child(n+4) {
    margin-top: 4%;
}
.item_col4_pc {
    width: 21.25%;
    transition: all .3s;
}
.item_col4_pc:not(:nth-child(4n)) {
    margin-right: 5%;
}
.item_col4_pc:nth-child(n+5) {
    margin-top: 5%;
}
.item_col3_pc:hover > a,
.item_col4_pc:hover > a {
    opacity: .8;
}
.secProduct__item.item_col4_pc {
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}
.secBrand__item a:hover,
.secRecommend__item a:hover,
.secInteriorstory__item a:hover {
    text-decoration: underline;
}


/* __top */
.secProduct__top,
.secBrand__top,
.secRecommend__top,
.secInteriorstory__top {
    border-bottom: 1px solid #000;
    margin-bottom: 30px;
    padding-bottom: 5px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: space-between;
}
.secProduct__topHeading,
.secBrand__topHeading,
.secRecommend__topHeading,
.secInteriorstory__topHeading {
    max-width: 50%;
    font-size: 20px;
    padding-top: 5px;
}
.secBrand__topHeading span {
    font-size: 14px;
    vertical-align: middle;
    margin-left: 10px;
}
.secProduct__bottom {
    display: none;
}

/* btn */
.btn_style_01 {
    background: #ececec;
    padding: 7px 70px 7px;
    display: inline-block;
    transition: all .3s;
    position: relative;
}
.btn_style_02 {
    padding: 8px 80px 5px;
    border: 1px solid #000;
    position: relative;
}
.btn_style_03 {
    padding: 13px 80px 10px;
    border: 1px solid #000;
    position: relative;
}
.btn_arrow::after {
    content: "\f105";
    font-family: FontAwesome;
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    color: #000;
}
.btn_arrow:hover {
    background: #666;
    color: #fff;
    border-color: #666;
}
.btn_arrow:hover::after {
    color: #fff;
}

/* .secProduct */
.secProduct {
    margin-top: 90px;
}
.secProduct:first-of-type {
    margin-top: 100px;
}
.secProduct__lead {
    margin-bottom: 60px;
}
.secProduct__item > a {
    display: block;
}
.secProduct__item:hover > a > .secProduct__img::before {
    transform: scaleX(1);
}
.secProduct__item:hover > a > .secProduct__img::after {
    /* width: 116px; */
    width: 105px;
}
.secProduct__img {
    position: relative;
    margin-bottom: 10px;
}
.secProduct__item > a > .secProduct__img::before {
    /* content: 'ONLINE SHOP'; */
    content: 'VIEW MORE';
    position: absolute;
    bottom: 13px;
    right: 20px;
    width: 80px;
    height: 30px;
    z-index: 20;
    border-radius: 15px;
    padding: 10px 0;
    box-sizing: border-box;
    font-size: 10px;
    font-family: 'Noto Sans JP', YuGothic,"Yu Gothic","Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", sans-serif;
    text-align: right;
    transform: scaleX(0);
    transform-origin: right;
    letter-spacing: .1em;
    color: #333;
    -webkit-transition: all .3s;
    transition: all .3s;
}
.secProduct__item > a > .secProduct__img::after {
    content: '';
    position: absolute;
    z-index: 10;
    bottom: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    border-radius: 30px;
    background: #fff url(https://www.idc-otsuka.jp/wp/wp-content/themes/idc/assets/images/icon/btn_search.png) no-repeat left 7px center/15px;
    -webkit-transition: all .3s;
    transition: all .3s;
}
.secProduct__name {
    font-size: 13px;
    color: #333;
    margin: 5px 0 10px 0;
    word-break: break-all;
}
.secProduct__price {
    font-size: 14px;
    color: #999;
    text-align: right;
}
.secProduct__price span {
    font-size: 11px;
    display: block;
    line-height: 1.5;
}

/* .boxBtn */
.boxBtn {
    margin: 90px auto;
}
.boxBtn__box {
    text-align: center;
    width: 70%;
    margin: 0 auto;
}
.boxBtn__box a {
    display: block;
}
.boxBtn__list {
    width: 70%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: space-between;
}
.boxBtn__item {
    min-width: 300px;
}
.boxBtn__item a {
    display: block;
}

/* .secBrand */
.secBrand {
    margin: 70px auto;
}
.secBrand__top {
    
}
.secBrand__topHeading {
    
}
.secBrand__list {
    
}
.secBrand__item a {
    display: block;
}
.secBrand__img {
    
}
.secBrand__logo {
    margin: 10px auto;
    width: 80%;
}
.secBrand__name {
    text-align: center;
    margin-top: 20px;
}

/* .secRecommend */
.secRecommend {
    margin: 70px auto;
}
.secRecommend__top {
    
}
.secRecommend__topHeading {
    
}
.secRecommend__list {
    
}
.secRecommend__item a {
    display: block;
}
.secRecommend__img {
    
}
.secRecommend__text {
    margin-top: .5rem;
}
.secRecommend__bottom {
    
}
.secRecommend__bottomBtn {
    text-align: right;
    margin-top: 40px;
}


/* .secInteriorstory */
.secInteriorstory {
    margin: 70px auto;
}
.secInteriorstory__top {
    
}
.secInteriorstory__topHeading {
    
}
.secInteriorstory__list {
    
}
.secInteriorstory__item a {
    display: block;
}
.secInteriorstory__img {
    
}
.secInteriorstory__date {
    font-weight: normal;
    text-align: center;
    margin: 0 auto;
    background: #eee;
    padding: .5rem .3rem;
}
.secInteriorstory__text {
    margin-top: .5rem;
}
.secInteriorstory__bottom {
    
}
.secInteriorstory__bottomBtn {
    text-align: right;
    margin-top: 30px;
}





/* ------------------------------------
Luce-salone / 202110
------------------------------------ */
.Sec_luce_salone {
    margin:3rem auto;
    padding:3rem 2rem 1rem;
    background-color:#dedbd2;
}
.ls_news_icon {
	display:inline-block;
	background-color:#d90b1f;
	color:#fff;
	padding:0.1rem 1rem;
}

.Sec_luce_salone .luce_salone_tit h3 {
    font-size:1.4rem;    
    font-weight:normal;
    text-align:center;
    margin-bottom:2rem;
}
.Sec_luce_salone .luce_salone_tit h3 span {
	font-size:1rem;
	line-height:2;

}
.floor_image {
	text-align:center;
	margin-bottom:2rem;
}
.luce_salone__item {
	display:flex;
	flex-flow:row nowrap;
	justify-content:space-between;
}
.luce_salone__item li {
	width:calc(23%);
	margin-top:0;
}


.Sec_luce_salone .boxBtn {
    margin: 50px auto;
}
.Sec_luce_salone .boxBtn__box {
    text-align: center;
    width: 74.8%;
    margin: 0 auto;
}