@charset "utf-8";
/* CSS Document */
  /* 共通：1920px幅のスライスを、画面幅にフィットさせつつ比率維持 */





  .satsuki-box__row{
    width: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover; /* 必要なら contain */
  }


  /* 画像の場所：img/floor/ */

  .satsuki-box__row--1{
    background-image: url("../img/floor/floor_r1_c1.jpg");
    aspect-ratio: 1920 / 145;
  }
  .satsuki-box__row--2{
    background-image: url("../img/floor/floor_r2_c1.jpg");
    aspect-ratio: 1920 / 680;
  }
  .satsuki-box__row--3{
    background-image: url("../img/floor/floor_r3_c1.jpg");
    aspect-ratio: 1920 / 567;
  }
  .satsuki-box__row--4{
    background-image: url("../img/floor/floor_r4_c1.jpg");
    aspect-ratio: 1920 / 202;
  }
  .satsuki-box__row--5{
    background-image: url("../img/floor/floor_r5_c1.jpg");
    aspect-ratio: 1920 / 580;
  }
  .satsuki-box__row--6{
    background-image: url("../img/floor/floor_r6_c1.jpg");
    aspect-ratio: 1920 / 793;
  }
  .satsuki-box__row--7{
    background-image: url("../img/floor/floor_r7_c1.jpg");
    aspect-ratio: 1920 / 865;
  }
  .satsuki-box__row--8{
    background-image: url("../img/floor/floor_r8_c1.jpg");
    aspect-ratio: 1920 / 937;
  }
  .satsuki-box__row--9{
    background-image: url("../img/floor/floor_r9_c1.jpg");
    aspect-ratio: 1920 / 922;
  }
  .satsuki-box__row--10{
    background-image: url("../img/floor/floor_r10_c1.jpg");
    aspect-ratio: 1920 / 401;
  }
  .satsuki-box__row--11{
    background-image: url("../img/floor/floor_r11_c1.jpg");
    aspect-ratio: 1920 / 969;
  }
  .satsuki-box__row--12{
    background-image: url("../img/floor/floor_r12_c1.jpg");
    aspect-ratio: 1920 / 403;
  }
  .satsuki-box__row--13{
    background-image: url("../img/floor/floor_r13_c1.jpg");
    aspect-ratio: 1920 / 417;
  }
  .satsuki-box__row--15{
    background-image: url("../img/floor/floor_r15_c1.jpg");
    aspect-ratio: 1920 / 430;
  }
  .satsuki-box__row--16{
    background-image: url("../img/floor/floor_r16_c1.jpg");
    aspect-ratio: 1920 / 404;
  }
  .satsuki-box__row--17{
    background-image: url("../img/floor/floor_r17_c1.jpg");
    aspect-ratio: 1920 / 424;
  }
  .satsuki-box__row--18{
    background-image: url("../img/floor/floor_r18_c1.jpg");
    aspect-ratio: 1920 / 579;
  }
  .satsuki-box__row--19{
    background-image: url("../img/floor/floor_r19_c1.jpg");
    aspect-ratio: 1920 / 427;
  }