#btob,
#btob h1,
#btob h2,
#btob h3,
#btob h4,
.btob_text,
.btob-title .btob-txt,
#btob p,
#btob span,
#btob a,
.btob_qa_q,
.btob_qa_a {
    font-family: "Noto Sans JP", sans-serif;
}

#btob {
    color: #292929;
}

.w100 {
    font-weight: 100;
}

.w200 {
    font-weight: 200;
}

.w300 {
    font-weight: 300;
}

.w400 {
    font-weight: 400;
}

.w500 {
    font-weight: 500;
}

.w600 {
    font-weight: 600;
}

.w700 {
    font-weight: 700;
}

.w800 {
    font-weight: 800;
}

.w900 {
    font-weight: 900;
}

.sp_display {
    display: none;
}

.pc_diplay {
    display: block;
}

main {
    width: 1000px;
    margin: 0 auto 10%;
}

#bread {
    width: auto;
    height: auto;
    padding: 0 0 10px 0;
    width: 800px;
    letter-spacing: 0.1rem;
    margin-bottom: 30px;
    color: #333;
}

#bread ol {
    line-height: 25px;
    list-style-type: none;
    clear: both;
}

#bread ol li {
    list-style-type: none;
    float: left;
    width: auto;
    padding: 0px 10px 0px 0px;
}


#btob {
    background-color: #fff;
}

.btob_wrapper {
    /*
margin-bottom:10%;
padding:0 7%;
*/
}


.btob_can .blue {
    color: #55A5A3;
}

/*hタグ*/

#btob h1 {
    font-size: 40px;
    letter-spacing: 0.35rem;
    margin: 0 0 9%;
    color: #333;
    background-color: #fff;
    font-weight: 800;
    padding: 1% 9% 3%;
    letter-spacing: 0.7rem;
    width: 80%;
    text-align: center;
}





#btob h2 {
    font-size: 30px !important;
    letter-spacing: 0.25rem;
    text-align: center;
    margin: 0 0 3%;
    display: block;
}

#btob h2:before {
    content: none;
}

#btob h3 {
    font-size: 29px;
    letter-spacing: 0.17rem;
    margin: 0 0 5% 0;
    padding: 0 0.5em;
    background: transparent;
    /*背景透明に*/
    border-left: solid 5px #1a1a1a;
    /*左線*/
}

#btob h3 .small {
    font-size: 18px;
}

#btob h4 {
    font-size: 19px;
    color: #c62a2b;
    margin: 0;
    padding: 0;
    letter-spacing: 0.23rem;
}


/*共通テキスト*/
.btob_text {
    letter-spacing: 0.07rem;
    font-size: 15px;
    margin: 0;
    padding: 0;
}


/*問い合わせフォームボタン*/

.btob_btn {
    text-align: center;
}

.btob_btn a {
    color: #fff!important;
    text-decoration: none;
    padding: 1.5% 5%;
    margin: 0 auto;
    display: inline-block;
    background-color: #55A5A3;
    border-radius: 100px;
    letter-spacing: 0.12rem;
    font-size: 17px;
    position: relative;
    display: block;
    width: fit-content;
}

.btob_btn a::after {
    content: "";
    display: inline-block;
    width: clamp(4px, 1vw, 4px);
    height: clamp(4px, 1vw, 4px);
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg);
    margin-left: 1.5rem;
    vertical-align: middle;
    position: relative;
    bottom: 0.1rem;
}

.btob_btn a:hover {
    color: #fff;
    text-decoration: none;
}

/*タイトル*/
.btob-title {
    background: url(https://www.air-ry.live/info/btob/images/mv.jpg);
    height: 525px;
    position: relative;
    background-repeat: no-repeat;
    background-position: right -253% bottom 50%;
}

.btob-title_filter {
    background: url(https://www.air-ry.live/info/btob/images/mv-filter.jpg);
    height: 525px;
    clip-path: polygon(0% 0, 28% 0, 48% 100%, 0% 100%);
    background-position: right 650% bottom 0%;
    width: 100%;
    position: absolute;
}

.btob-title_box {
    position: absolute;
    top: 33%;
    left: 7%;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
}

.btob-title .btob-txt {
    color: #333;
    font-size: 14px;
    letter-spacing: 0.25rem;
    line-height: 2.5rem;
    text-align: left;
    padding: 0 0 0 6%;
    font-weight: 600;
    display: contents;
}

.btob-moji {
    position: absolute;
    top: -38%;
    left: -13%;
}


/*できること*/
.btob_can {
    text-align: center;
    background-color: #f5f5f5;
    padding: 7% 0 10%;
}

.btob_can_list {
    list-style: none;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    padding: 0 184px;
}

.btob_can_item {
    background-color: #ffffff;
    font-weight: bold;
    padding: 3% 0 5%;
    text-align: center;
    font-size: 23px;
    letter-spacing: 0.15rem;
    line-height: 1.5rem;
    width: 204px;
    display: flex;
    flex-direction: column;
}

.btob_can_item_lead_wrap {
    display: table;
    height: 60px;
    margin-bottom: 7%;
}

.btob_can_item .btob_can_item_lead {
    line-height: 2.4rem;
    letter-spacing: 0.3rem;
    flex: 1;
    display: table-cell;
    vertical-align: middle;
}

.btob_can_item .small {
    font-size: 16px;
    letter-spacing: 0.05rem;
    display: block;
}

.btob_can_item img {
    margin: 0 auto;
}

.btob_can_item_text {
    font-size: 12px;
    padding: 10px 0 0 0;
    line-height: 1.5rem;
}

/*注文の流れ*/
.btob_step {
    padding: 10% 13%;
}

.btob_step_list {
    margin: 0;
    padding: 0;
}

.btob_step_item {
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 3%;
    letter-spacing: 0.12rem;
    border: solid 1px #929292;
    list-style: none;
    padding: 3%;
}

.btob_step_item+li {
    position: relative;
    margin-top: 60px;
    /*矢印画像の高さと配置を考慮して設定*/
}

.btob_step_item+li:before {
    content: '';
    display: block;
    position: absolute;
    top: -50px;
    width: 100%;
    height: 39px;
    background: url(../images/arrow.svg) no-repeat 50% 50%;
    right: 1%;
    background-size: contain;
}

.btob_step_lead_wrap {
    display: flex;
    margin-bottom: 1%;
}

.btob_step_lead {
    color: #55A5A3;
    display: block;
    font-size: 22px;
    letter-spacing: 0.25rem;
    margin: 0;
    padding: 0;
}

.btob_step_icon {
    color: #fff;
    background-color: #55A5A3;
    border-radius: 20px;
    padding: 1% 3%;
    margin-right: 2%;
    font-size: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.btob_step_text_wrap {
    padding: 0 0 0 15%;
}

.btob_step_text_wrap .btob_text {
    font-size: 16px;
    line-height: 2.5rem;
    margin-top: 2.0%;
}

.btob_step_text_wrap .small {
    font-size: 14px;
    line-height: 1.9rem;
    margin-top: 1%;
    padding-left: 1.0em;
    /*2行目以降1文字下げる*/
    text-indent: -1.0em;
    /*2行目以降1文字下げる*/
    letter-spacing: 0.12rem;
}


/*そのほかのご相談やご質問*/
.btob_question {
    background-color: #fff;
    padding: 5% 0;
    text-align: center;
}

.btob_question .btob_text {
    letter-spacing: 0.25rem;
    margin: 0 0 3%;
    line-height: 2.7rem;
}

.btob_question .btob_btn {
    margin-bottom: 1%;
}


/*注文事例*/

#btob .btob_example h4 {
    color: #333;
    margin: 0 0 1% 0;
    padding: 0;
    text-align: left;
}

.btob_example {
    border: 1px solid;
    margin: 5% 0% 0%;
    padding: 2% 3%;
}

.btob_example .btob_text {
    font-size: 15px;
    letter-spacing: 0.09rem;
    margin: 0;
    text-align: left;
    line-height: 2.3rem;
}

/*よくまとめ買いされるアイテム*/

.btob_item {
    padding: 6% 7% 4%;
}

.btob_category_list {
    list-style: none;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}



.btob_category_item {
    height: 150px;
    width: 32%;
    text-align: center;
    background-color: #000;
    margin-bottom: 2%;
    position: relative;
}


.btob_category_item::before {
    content: '';
    background-color: rgba(0, 0, 0, .5);
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}



.btob_category_item a {
    color: #fff;
    position: absolute;
    top: 39%;
    right: 0;
    left: 0;
    bottom: 0;
    font-size: 22px;
}

.btob_category_item a:hover {
    color: #fff;
}


.btob_item .btob_text {
    padding: 0;
    margin: 5% 0 2%;
    line-height: 2.8rem;
    font-size: 16px;
    letter-spacing: 0.1rem;
}

.btob_text_box {
    border: 1px solid;
    margin: 0;
    padding: 2% 0;
    text-align: center;
    margin-bottom: 2%;
}

.btob_text_box .btob_text {
    margin: 0;
}

.btob_text_box .small {
    font-size: 13px;
    margin: 0;
}




.btob_category_item_chair,
.btob_category_item_deskchair,
.btob_category_item_barchair,
.btob_category_item_stool,
.btob_category_item_carpet,
.btob_category_item_light {
    background-size: cover;
    background-position: center;
}


.btob_category_item_chair {
    background-image: url(https://www.air-ry.live/item/images/chair_img/hdv-06.jpg);
}

.btob_category_item_deskchair {
    background-image: url(https://www.air-ry.live/item/images/chair_img/bkn-06a.jpg);
}

.btob_category_item_barchair {
    background-image: url(https://www.air-ry.live/item/images/barchair_img/hrl-03d.jpg);
}

.btob_category_item_stool {
    background-image: url(https://www.air-ry.live/item/images/stool_img/lss-11.jpg);
}

.btob_category_item_carpet {
    background-image: url(https://www.air-ry.live/item/images/rug_img/rum-43l.jpg);
}

.btob_category_item_light {
    background-image: url(https://www.air-ry.live/item/images/ceelinglight_img/pn1-5l.jpg);
}


.btob_category_item_chair {
    background-position: right 0% top 100%;
}

.btob_category_item_deskchair {
    background-position: right 0% top 40%;
}

.btob_category_item_barchair {
    background-position: right 0% top 37%;
}

.btob_category_item_stool {
    background-position: right 0% top 50%;
}

.btob_category_item_carpet {
    background-position: right 0% top 20%;
}

.btob_category_item_light {
    background-position: right 0% top 75%;
}



/*注意事項*/
.btob_important {
    margin: 0;
    padding: 0 7% 10%;
}

.btob_important .btob_text {
    letter-spacing: 0.20rem;
    font-size: 16px;
    line-height: 2.0rem;
    margin-top: 2%;
}

/*よくある質問*/
.btob_qa_wrapper {
    background-color: #f5f5f5;
    padding: 10% 0 0;
}

.btob_qa_box {
    margin: 0;
    padding: 2% 7%;
}

.btob_qa {
    background-color: #ffffff;
    border-radius: 10px;
    margin: 0 auto 2%;
    padding: 3% 4%;

}

.btob_qa_q {
    color: #55A5A3;
    font-size: 21px;
    font-weight: 500;
    letter-spacing: 0.15rem;
    line-height: 3.5rem;
    position: relative;
    margin-left: 6%;
}

.btob_qa_a {
    font-size: 15px;
    margin: 2% 0% 0 6%;
    letter-spacing: 0.18rem;
    position: relative;
    line-height: 2rem;
}


.btob_qa_q::before {
    content: "Q";
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    background: #55A5A3;
    width: 1.8em;
    height: 1.8em;
    border-radius: 20px;
    margin-right: 1%;
    font-family: -webkit-body;
    position: absolute;
    margin-left: -6%;
}

.btob_qa_a::before {
    content: "A";
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    background: #929292;
    width: 1.5em;
    height: 1.5em;
    border-radius: 20px;
    margin-right: 1%;
    font-family: -webkit-body;
    font-size: 17px;
    position: absolute;
    margin-left: -5%;
    top: -9%;
    left: 1%;
    padding: 0 0 0 1px;
}



/*スマホ用CSS*/
@media screen and (max-width:600px) {
    body {
        margin: 0;
        padding: 0;
    }

    .pc_display {
        display: none;
    }

    .sp_display {
        display: block;
    }


    main {
        width: 100%;
    }


    /*hタグ*/
    #btob h1 {
        font-size: 2.3rem;
        margin: 0 0 5%;
        width: 56%;
        padding: 0% 5% 1%;
        letter-spacing: 0.35rem;
        font-weight: 700;
    }

    #btob h2 {
        font-size: 1.5rem;
    }

    #btob h3 {
        font-size: 1.5rem;
        line-height: 1.7rem;
        margin: 0 0 8% 0;
    }

    #btob h3 .small {
        font-size: 1.0rem;
    }

    #btob h4 {
        font-size: 1.1rem;
    }

    /*共通テキスト*/
    .btob_text {
        font-size: 1rem;
    }

    /*問い合わせフォームボタン*/
    .btob_btn a {
        font-size: 1.0rem;
        padding: 3% 5%;
        width: 70%;
    }

    .btob_btn a::after {
        border-top: 1px solid #fff;
        border-right: 1px solid #fff;
        margin-left: 0.5rem;
    }

    /*タイトル*/

    .btob-title_box {
        top: 48%;
        left: 13%;
    }


    .btob-moji {
        top: -20%;
        left: -13%;
    }


    .btob-moji img {
        width: 80%;
    }


    .btob-title .btob-txt {
        font-size: 1.0rem;
        line-height: 1.5rem;
        letter-spacing: 0.35rem;
        font-weight: 700;
        width: 100%;
        padding: 0 0 0 0;
    }

    .btob-title {
        height: 120vw;
        background-position: right 40% top -5%;
        background-size: 115% auto;
    }

    .btob-title_filter {
        height: 120vw;
        clip-path: polygon(0 38%, 100% 60%, 100% 100%, 0% 100%);
        background-position: right 15% bottom 0%;
        background-size: 115% auto;
    }



    /*できること*/

    .btob_can_item_lead_wrap {
        margin-bottom: 0;
    }

    .btob_can {
        padding: 10% 0 20%;
    }

    .btob_can_item {
        font-size: 1.3rem;
        width: 32%;
    }

    .btob_can_item img {
        width: 50%;
    }

    .btob_can_item .small {
        font-size: 0.8rem;
    }

    .btob_can_item .btob_can_item_lead {
        font-size: 1.2rem;
        line-height: 1.4rem;
        letter-spacing: 0.12rem;
    }

    .btob_can_item_text {
        font-size: 0.8rem;
        padding: 5px 0 0 0;
        line-height: 1.0rem;
    }

    .btob_can_list {
        padding: 0 4%;
    }




    /*注文の流れ*/
    .btob_step {
        padding: 10% 4%;
    }


    .btob_step_lead_wrap {
        display: block;
    }

    .btob_step_text_wrap {
        padding: 0;
    }

    .btob_step_item {
        font-size: 1rem;
        padding: 5% 7% 10%;
    }

    .btob_step_lead {
        font-size: 1.4rem;
        letter-spacing: 0.10rem;
    }

    .btob_step_icon {
        font-size: 0.9rem;
        width: 30%;
        margin: 0 auto 5%;
        padding: 2% 0;
    }

    .btob_step_text_wrap .btob_text {
        font-size: 0.9rem;
        line-height: 1.5rem;
    }

    .btob_step_text_wrap .small {
        font-size: 0.8rem;
        line-height: 1.2rem;
    }


    .btob_step_item+li:before {
        height: 30px;
        top: -44px;
        right: 0%;
    }


    /*そのほかのご相談やご質問*/
    .btob_question {
        padding: 10% 4%;
    }

    .btob_question .btob_text {
        letter-spacing: 0.25rem;
        line-height: 1.7rem;
        font-size: 1rem;
    }


    /*注文事例*/
    .btob_example {
        margin: 10% 0 3%;
        padding: 4% 3%;
    }


    .btob_example .btob_text {
        font-size: 0.9rem;
        line-height: 1.2rem;
    }


    /*よくまとめ買いされるアイテム*/
    .btob_item {
        padding: 10% 7% 0;
    }


    .btob_category_item a {
        font-size: 1.4rem;
        text-decoration: underline;
    }


    .btob_category {
        margin: 3% 0;
    }

    .btob_item .btob_text {
        font-size: 1.0rem;
        line-height: 1.3rem;
        letter-spacing: 0.15rem;
    }

    .btob_text_box {
        padding: 4%;
    }

    .btob_text_box .small {
        font-size: 0.8rem;
        text-align: left;
    }

    .btob_category_item {
        width: 49%;
        height: 110px;
    }

    .btob_category_item_chair {
        background-position: right 60% top 0%;
    }

    .btob_category_item_deskchair {
        background-position: right 0% top 60%;
    }

    .btob_category_item_barchair {
        background-position: right 0% top 50%;
    }

    .btob_category_item_stool {
        background-position: right 0% top 80%;
    }

    .btob_category_item_carpet {
        background-position: right 0% top 0%;
    }

    .btob_category_item_light {
        background-position: right 0% top 80%;
    }


    /*注意事項*/
    .btob_important {
        margin: 12% 0;
        padding: 0 7% 0;
    }

    .btob_important .btob_text {
        font-size: 0.9rem;
        letter-spacing: 0.20rem;
        line-height: 1.2rem;
    }

    /*よくある質問*/
    .btob_qa {
        padding: 5% 7%;
    }


    .btob_qa_q {
        font-size: 1.0rem;
        line-height: 1.3rem;
    }

    .btob_qa_q::before {
        margin-left: -10%;
        top: -2%;
        left: 0%;

    }

    .btob_qa_a {
        font-size: 0.9rem;
        line-height: 1.3rem;
        margin: 4% 0% 0 6%;
    }

    .btob_qa_a::before {
        font-size: 0.8rem;
        top: 7%;
        left: -2%;
    }


}



/*スマホ用CSS*/
@media screen and (max-width:400px) {

    /*タイトル*/
    .btob-title {
        height: 100vw;
        background-position: right 40% top -26%;
    }

    .btob-title_filter {
        height: 100vw;
    }

    /*できること*/
    .btob_can {
        padding: 7% 0 13%;
    }





}