html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}


*,
*::before,
*::after {
    box-sizing: border-box;
}

#kotatsubody  {
    font-family: Arial, sans-serif!important;
    margin: 0 auto!important;
    padding-bottom: 1px!important;
    background: #f1eadb!important;
    box-sizing: content-box;
}

#kotatsu #kotatsubody .text{
 font-size: 16px!important;
 letter-spacing: 0.1rem!important;
 line-height: 2.7rem!important;
 margin-bottom: 15px;
}


#kotatsubody ul {
    list-style-type: none!important;

}

#kotatsubody .container {
width: 980px!important; /* 画面全体の幅に広げます */
margin: 0 auto!important;
position: relative!important;
padding-top: 30px!important;
}

/* TOPイメージ（背景） */
#mainvisual{
    height:80vh!important;
    top:-10px!important;
    }
#first-view{
    height: 80vh!important;
    position: relative!important;
    overflow: hidden!important;
}
#toplogo {
    position: absolute!important;
    top: 45%!important;
    right: -20px!important;
    transform: translate(0, -45%)!important;
}

#toplogo img {width: 80%!important;}



/* こたつのココがすごいセクション */
.kotatsu-feature {
    max-width: 780px!important;
    text-align: center!important;
    margin: 30px auto 140px auto!important;
    border-radius: 10px!important;
    border: 1px solid #000000!important;
    padding: 20px!important;
    background: #fff!important;
}



.swiper {
    width: 100%!important;
    height: 700px!important;
  }

  .swiper-slide {
    text-align: center!important;
    font-size: 18px!important;
    background: #fff!important;
   
    justify-content: center!important;
    align-items: center!important;
  }

  .swiper-slide img {
    padding-top: 30px!important;
    display: block!important;
    width: 75%!important;
    margin: 0 auto!important;
    object-fit: cover!important;
}

  .swiper-pagination-bullet {
    width: 30px!important;
    height: 30px!important;
    text-align: center!important;
    line-height: 30px!important;
    font-size: 20px!important;
    color: #000!important;
    opacity: 1!important;
    background: rgba(0, 0, 0, 0.2)!important;
  }

  .swiper-pagination-bullet-active {
    color: #fff!important;
    background: #000000!important;
  }

  .kotatsu-feature h2 {text-align: center!important;
    font-size: 2.5rem !important;
    margin: 20px;

    letter-spacing: .075em!important;
    border-bottom: 4px dotted #333!important; /* 2pxのドット線、色は#333 */
    padding-bottom: 8px!important; /* 文字と線の間に余白を入れたい場合 */
    display: inline-block!important;
  }

  .kotatsu-feature h2 span{
    color: #fff!important;
    margin: -.2em 0!important;
    -webkit-text-stroke: 1px #000!important;
    font-size: 1.7em!important;
    font-weight: 700!important;
  }


  .triangle-list {
    display: flex!important;
    flex-wrap: wrap!important;
    align-items: center!important;
    justify-content: center!important;
    list-style: none!important;
    padding: 0!important;
    margin: 0!important;
    max-width: 500px!important;
    min-width: 300px!important;
}

.triangle-list span {
    width: 180px!important;
    height: 180px!important;
    background-color: #fff!important;
    border-radius: 50%!important;
    display: flex!important;
    align-items: center!important;
    justify-content: center!important;
    text-align: center!important;
    font-size: 25px!important;
    letter-spacing: 0.1rem!important;
    font-weight: bold!important;
    border: 2px solid #333!important;
}

.triangle-list .center{
    max-width: 980px!important;
    min-width: 320px!important;
    display: flex!important;
    justify-content: center!important;
}


#tricenter {
    margin:50px auto!important;
    display: flex!important;
    justify-content: center!important;
}


.triangle-list li:nth-child(2) {
 margin-right: 20px!important;
}

.kotatsu-feature .text b {
    color: #c70e0e!important;
    font-size: 22px!important;
}

.kotatsu-feature .center {
text-align: center!important;
}


.swiper-pagination {
    height: 66px!important;
    padding-top: 30px!important;
    border-top: 1px solid!important;
}



.swiper-button-next, .swiper-button-prev {
    color: #333!important; /* 色を変更 */
    font-size: 20px!important; /* サイズを調整 */
}

.swiper-button-next, .swiper-button-prev {
    position: absolute!important;
    top: var(--swiper-navigation-top-offset, 38%)!important;
}

:root {
    --swiper-navigation-size: 35px!important; /* ナビゲーション矢印のサイズを35pxに */
}

/* ここたつテーブル */
.kotatsu-table,.kotatsu-futon {
    width: 100%!important;
    margin-bottom: 80px!important;
}

.kotatsu-table h2,.kotatsu-futon h2 {
    font-size: 35px!important;
    letter-spacing: 0.15em!important;
    margin-bottom: 10px!important;
    font-weight: 600!important;

}

.kotatsu-table .center,.kotatsu-futon .center{
   text-align: center!important;
}

.semiorange{
color:#000!important;
margin-bottom: 30px!important;
font-weight: 600!important;
letter-spacing: 0.2rem!important;
line-height: 2rem;
}

.kotatsu-table .bigitem,.kotatsu-futon .bigitem {width: 100%!important;
margin-bottom: 30px!important;}


.kotatsu-table .ttl,.kotatsu-futon .ttl {
    display: flex!important;
    flex-wrap: wrap!important;
    margin-bottom: 30px!important;
    padding-bottom: 30px!important;
    border-bottom: 4px dotted #333!important;
    align-items: center!important;
}

.kotatsu-table .ttl li:nth-child(1),.kotatsu-futon .ttl li:nth-child(1)  {
margin-right: 25px!important;
}

.kotatsu-table .ttl li:nth-child(2),.kotatsu-futon .ttl li:nth-child(2) {
    font-size: 28px!important;
    font-weight: 600!important;
    letter-spacing: 0.15em!important;
    line-height: 3.1rem;
}

.kotatsu-table .justy,.kotatsu-futon .justy{
    text-align: justify !important;
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 2px;
}


.nedan { display: flex!important;
    align-items: center!important;}

.nedan :nth-child(1){
    margin-right: 10px!important;
}


.bigprice { font-size: 25px!important;
font-weight: 600!important;}

/* CHECKボタン */
.check-button {
    display: inline-block!important;
    padding: 10px 20px!important;
    background-color: orange!important;
    color: #fff!important;
    text-decoration: none!important;
    transition: all 0.3s!important;
    border: 2px solid orange!important;
}

.check-button:hover {
    background-color: #f1eadb!important;
    color: orange!important;
    border: 2px solid orange!important;
}

/* VIEWMOREボタン */

#kotatsubody .button {
    display: inline-block!important;
    background-color: black!important;
    color: white!important;
    border: 2px solid black!important;
    padding: 10px 20px!important;
    font-size: 16px!important;
    text-transform: uppercase!important;
    cursor: pointer!important;
    text-decoration: none!important;
    transition: all 0.3s ease!important;
    margin-top: 20px!important;
  }
  
  #kotatsubody .button:hover, .button:focus {
    background-color: #f1eadb!important;
    color: black!important;
    border: 2px solid black!important;
  }



/* LINE UP セクション */
#kotatsubody .lineup {
    text-align: center!important;
    margin-top: 40px!important;
    margin-bottom: 140px!important;
}

#kotatsubody h3{
    font-size: 35px!important;
}

#kotatsubody h3.center.noto {
    position: relative!important;
    text-align: center!important;
    display: inline-block!important;
    margin-bottom: 30px!important;
  }
  
  #kotatsubody h3.center.noto::before,
  #kotatsubody h3.center.noto::after {
    content: ''!important;
    position: absolute!important;
    top: 50%!important;
    width: 30px!important;  /* 横線の長さ */
    height: 2px!important;  /* 横線の太さ */
    background-color: #000!important;  /* 横線の色 */
    transform: translateY(-50%)!important;
  }
  
  #kotatsubody h3.center.noto::before {
    left: 170px!important;  /* 左側の横線の位置調整 */
  }
  
  #kotatsubody h3.center.noto::after {
    right: 170px!important;  /* 右側の横線の位置調整 */
  }

  #kotatsubody .lineup-item {
    flex: 1 1 calc(25% - 10px);
    text-align: left!important;
}

#kotatsubody .lineup-item a img{
    margin-bottom: 5px!important;
}

#kotatsubody .miniprice { font-size: 17px!important;
    font-weight: 400!important;
text-align: left!important;}

#kotatsubody .itembox{
    display: flex!important;
    justify-content: center!important;
    gap: 10px!important;
    flex-wrap: wrap!important;
}

#kotatsubody .itembox img {
    width: 100%!important;
}

/* 縦書きの飾り (PCのみ) */
#kotatsubody .vertical-text.noto {
    position: relative!important; /* 相対位置を指定して、before要素の配置を調整できるようにします */
}

#kotatsubody .vertical-text.noto::before {
    content: ""!important;
    position: absolute!important;
    top: 0!important;
    left: -29px!important;
    width: 20px!important;
    height: 41px!important;
    background-image: url(img/mikan.svg)!important;
    background-size: contain!important;
    background-repeat: no-repeat!important;
}


.noto {
    font-family: "Noto Sans", sans-serif!important;
    font-optical-sizing: auto!important;
    font-weight: 600!important;
    font-style: normal!important;
    font-variation-settings: "wdth" 100!important;
    letter-spacing: 0.1rem!important;
  }

  #kotatsubody .sticky {
    left: 0!important;
    position: -webkit-sticky!important;
    position: sticky!important;
    top: 60px!important;
    width: 100%!important;
    z-index: 25!important;
}




#kotatsubody .vertical-text {
    left:-135px!important;
    position: absolute!important;
    top: 310px!important;
    transform: rotate(90deg)!important;
    transform-origin: left top!important;
    width: auto!important;
}

#kotatsubody .vertical-logo{
    right:-135px!important;
    position: absolute!important;
    top: 30px!important;
    transform-origin: left top!important;
    width: auto!important;
}

#kotatsubody .vertical-logo img{
    width: 100px!important;
}

/* スティッキー消える */

#sticky.none {
    opacity: 0;
    z-index: -1;
}

/* スクロールボタン */
#kotatsubody #scrollTopBtn {
    position: fixed!important;
    bottom: 20px!important;
    right: 20px!important;
    width: 50px!important;
    height: 50px!important;
    background-color: #000!important; /* 背景を黒 */
    color: #fff!important; /* 矢印を白 */
    border: none!important;
    border-radius: 50%!important; /* 円形 */
    display: none!important;
    font-size: 18px!important;
    font-weight: bold!important;
    cursor: pointer!important;
    z-index: 1000!important;
    transition: background-color 0.3s ease!important;
}

#kotatsubody #scrollTopBtn:hover {
    background-color: #333!important; /* ホバー時の背景色 */
}

@media (max-width: 1400px) {


    #kotatsubody #toplogo img {
    width: 70%!important;
}

#kotatsubody .container {
width: 780px!important;
}

#kotatsubody .spmini {
font-size: 20px!important;
}

#kotatsubody #toplogo {
    right: -70px!important;
}

#kotatsubody #mainvisual {
    height: 70vh!important;
}

#kotatsubody #first-view {
    height: 70vh!important;
}

}



@media (max-width: 1100px) {
    #kotatsubody #sticky {
        display: none!important;
    }


}


@media (max-width: 850px) {
    #kotatsubody #sticky {
    display: none!important;
}
#kotatsubody #toplogo img {
    width: 100%!important;
    max-width: 400px!important;
    min-width: 310px!important;
}

#kotatsubody #toplogo {
    top: 50%!important;
    left: 50%!important;
    transform: translate(-50%, -55%)!important;
    text-align: center!important;
right: auto!important;

}

#kotatsubody .container {
    width: 100%!important;
    padding: 0 15px!important;
    box-sizing: border-box!important;
}

.kotatsu-feature {
    max-width: 100%!important;

}

.kotatsu-table .ttl li:nth-child(1), .kotatsu-futon .ttl li:nth-child(1) {
    margin-right: 0!important;
width: 300px!important;
display: flex!important;
margin-bottom: 10px!important;
}

.kotatsu-table .ttl li:nth-child(1) img {
width: 250px!important;
}

.kotatsu-futon .ttl li:nth-child(1) img {
    width: 60px!important;
    margin-right: 6px!important;
    }


    .kotatsu-feature h2 {
        text-align: center!important;
        font-size: 2.2rem!important;
    }

    .triangle-list span {
        width: 100px!important;
        height: 100px!important;
        font-size: 20px!important;
    }

    #kotatsu .kotatsu-feature .text {
        font-size: 14px!important;
        letter-spacing: 0.02rem!important;
        line-height: 1.7rem!important;
        text-align: justify!important;
        display: flex!important;
        flex-wrap: wrap!important;
        justify-content: center!important;
    }

    #kotatsu .text b {        display: contents!important;
    }

    .swiper-button-next, .swiper-button-prev {
        display: none!important;
    }

    .kotatsu-feature {
        padding: 20px 20px!important;
        margin-bottom: 70px!important;
    }
    .swiper-slide img {
        width: 100%!important;
        max-width: 400px!important; /* 最大幅の指定 */
        height: auto!important; /* 比率を保つ */
    }
    #tricenter {
        margin: 15px auto!important;
        max-width: 360px!important;
    }
    .swiper {
        width: 100%!important;
        height: 470px!important;
    }
    .swiper-pagination {
        height: 55px!important;
        padding-top: 23px!important;
        border-top: 1px solid!important;
    }

    .kotatsu-table h2, .kotatsu-futon h2 {
        font-size: 28px!important;
    }
    #kotatsu .semiorange {
        font-weight: 400!important;
        font-size: 14px!important;
        letter-spacing: 0.1rem!important;
        line-height: 1.3rem!important;
    }
    #kotatsu .text {
        font-size: 15px!important;
    }
    .kotatsu-table .ttl li:nth-child(2), .kotatsu-futon .ttl li:nth-child(2) {
        font-size: 23px!important;
        font-weight: 600!important;
        letter-spacing: .075em!important;
        line-height: 2.5rem;
    }
    .spmini {
        font-size: 17px!important;
    }

    .kotatsu-table .ttl, .kotatsu-futon .ttl {
        margin-bottom: 15px!important;
        padding-bottom: 15px!important;
    }

    .kotatsu-table, .kotatsu-futon {
        width: 100%!important;
        margin-bottom: 80px!important;
    }

    .lineup-item {
        flex: 1 1 calc(50% - 10px)!important;
    }

    .lineup {
        margin-bottom: 90px!important;
    }

    #kotatsubody h3 {
        font-size: 30px!important;
    }
    #kotatsubody h3.center.noto::before {
        left: 150px!important;  /* 左側の横線の位置調整 */
      }
      
      #kotatsubody h3.center.noto::after {
        right: 150px!important;  /* 右側の横線の位置調整 */
      }


      .kotatsu-table .justy,.kotatsu-futon .justy {
        text-align: justify !important;
    font-size: 14px;
    line-height: 25px;
    letter-spacing: 1px;
    }
}



@media (max-width: 470px) {

    .kotatsu-feature h2 {
        text-align: center !important;
        font-size: 2rem !important;
    }
    .swiper-slide img {
        width: 100%!important;
    }
    #kotatsubody .spmini {
        font-size: 17px !important;
    }

    #kotatsubody #toplogo img {
        width: 100% !important;
        max-width: 290px !important;
        min-width: 250px !important;
    }

}



/* 打ち消し用 */


/* 
打ち消しメモ：次回に引き継ぐよう

※打ち消しコードいれてから作る！
一旦空のページ入れてみてみると良いかも！※


ボーダーボックスかかりまくっているので
box-sizing: content-box;をbodyにかけて打ち消す

bodyに直接指示かくと、header,footer狂うので
その位置改装したにdivで囲ってid付ける。
そうやってもし背景付けるとfooter上に空きがでるのだが
なぜか、body下のidにpadding1px付けると直る

main03のほうに打消しのcssコードあるので次はそれ入れて作ったほうが良いかも
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}


*,
*::before,
*::after {
    box-sizing: border-box;
}


conteter 使わない　苦労する


*/

.fs-c-heading--page {
      display: none!important;
}

.fs-l-pageMain,.fs-l-main {    max-width: 100% !important;}


.fs-l-main {
    margin: 0!important;
}

section { margin-bottom: 0px!important;}

.fs-l-page {
    overflow: visible!important;
}


@media (max-width: 1200px) {
.fs-l-main {
    padding: 0px!important;
}
}