.back {
background: url('../images/01.jpg') no-repeat center center;
background-position: center;
background-size: cover;
background-repeat: no-repeat;
}

.back2 {
background-image: url('../images/bk2.png');
background-position: center;
background-repeat: no-repeat;
}

.noto900 {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #000000;
}

.noto700 {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #FFFFFF;
}
.center {
   text-align:center;
}

#read h1{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #000000;
  text-align:center;
}

#read h2{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #000000;
  text-align:center;
}

#read h3{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #6D69E4;
  text-align:center;
}

.cat_title01{
  font-family: "Noto Sans JP", sans-serif;
  font-size:30px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #15136C;
  text-align:center;
}

.cat_title02{
  font-family: "Noto Sans JP", sans-serif;
  font-size:35px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #15136C;
  text-align:center;
}

.cat_title03{
  font-family: "Noto Sans JP", sans-serif;
  font-size:25px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #15136C;
  text-align:center;
}
.cat_title04{
  font-family: "Noto Sans JP", sans-serif;
  font-size:15px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #15136C;
  text-align:center;
}
.cat_title05{
  font-family: "Noto Sans JP", sans-serif;
  font-size:30px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #000000;
}
.cat_title06{
  font-family: "Noto Sans JP", sans-serif;
  font-size:15px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #000000;
}
.cat_title_sector{
  font-family: "Noto Sans JP", sans-serif;
  font-size:31px;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #15136C;
}

#products{
 margin:auto;
 background-image: url('../images/bk3.png');
 background-position: left top;
 background-repeat: no-repeat;
}

#products h1{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  color: #000000;
  text-align:left;
}

#products h2{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #000000;
  text-align:left;
}
#products h3{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #6D69E4;
  text-align:left;
  margin-bottom: 15px;
}

#products h4{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #000000;
  text-align:left;
  margin-bottom: 10px;
}

.band {
  height: 40px; /* 帯の高さ */
  background-color: #EEEEEE; /* 帯の色 */
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #000000;
  text-align:left;
  padding-left:20px;
  line-height:40px;
}

.band_con01 {
  height: 40px; /* 帯の高さ */
  background-color: #712a8b; /* 帯の色 */
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #FFFFFF;
  text-align:center;
  line-height:40px;
}
.band_con02 {
  height: 40px; /* 帯の高さ */
  background-color: #0b7e62; /* 帯の色 */
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #FFFFFF;
  text-align:center;
  line-height:40px;
}
.band_con03 {
  height: 40px; /* 帯の高さ */
  background-color: #d6ac12; /* 帯の色 */
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #FFFFFF;
  text-align:center;
  line-height:40px;
}


.button {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  background: #B61B37;
  width: 95%;
  padding: 15px;
  border-radius: .6rem;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #B61B37;
  margin-bottom: 20px;
}

.button:hover {
  background: #FFF;
  color: #B61B37;
  border: 2px solid #B61B37;
}

.button_sp {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  background: #B61B37;
  width: 95%px;
  padding: 15px;
  border-radius: .6rem;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #B61B37;
  margin-bottom: 10px;
}

.button_sp:hover {
  background: #FFF;
  color: #B61B37;
  border: 2px solid #B61B37;
}

.button2 {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  background: #4E7BA6;
  width: 95%;
  padding: 15px;
  border-radius: .6rem;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #4E7BA6;
  margin-bottom: 100px;
}

.button2:hover {
  background: #FFF;
  color: #4E7BA6;
  border: 2px solid #4E7BA6;
}

.button2_sp {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  background: #4E7BA6;
  width: 95%px;
  padding: 15px;
  border-radius: .6rem;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #4E7BA6;
  margin-bottom: 80px;
}

.button2_sp:hover {
  background: #FFF;
  color: #4E7BA6;
  border: 2px solid #4E7BA6;
}


.button_header {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: inline-block;
  background: #B61B37;
  width: 85%;
  padding: 10px;
  border-radius: .6rem;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #B61B37;
  margin-bottom: 20px;
}

.button_header:hover {
  background: #FFF;
  color: #B61B37;
  border: 2px solid #B61B37;
}



.box {
  opacity: 0;
  visibility: hidden;
  transition: all 1.5s;
  transform: translateY(30px);
}

.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}


#step{
 border-radius:20px;
 background: #EEE; 
 margin:auto;
}


#step h2{
  color: #6D69E4;
}


#step2{
 border-radius:20px;
 background: #EADCEC; 
 margin:auto;
}


#step2 h2{
  color: #7F3C93;
}

#step .title{
  border-radius:20px;
  color: #FFFFFF;
  height: 40px; /* 帯の高さ */
  background-color: #6D69E4; /* 帯の色 */
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  text-align:left;
  padding-left:20px;
  line-height:40px;
  margin-bottom:5px;
  margin-top:5px;
}

#step .title2{
  border-radius:20px;
  color: #FFFFFF;
  height: 40px; /* 帯の高さ */
  background-color: #6D69E4; /* 帯の色 */
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  text-align:left;
  padding-left:20px;
  line-height:40px;
  margin-bottom:20px;
  margin-top:5px;
}

.footer{
 width:1200px;
}


.header{
  height: 91px;
  background-color: #15136c;
}

.mv{
  height: 790px;
  background-image: url(../images/top_mv.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}

.mv_sp{
  height: 700px;
  background-image: url(../images/top_mv.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}

/*文字背景なし　瀬上さん確認用*/
.mv02{
  height: 790px;
  background-image: url(../images/top_mv02.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}


.mv_seizou{
  height: 470px;
  background-image: url(../images/mv_seizou.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_seizou_sp{
  height: 470px;
  background-image: url(../images/mv_seizou_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_logi{
  height: 470px;
  background-image: url(../images/mv_logi.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_logi_sp{
  height: 470px;
  background-image: url(../images/mv_logi_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_haizen{
  height: 470px;
  background-image: url(../images/mv_haizen.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_haizen_sp{
  height: 470px;
  background-image: url(../images/mv_haizen_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_osouji{
  height: 470px;
  background-image: url(../images/mv_osouji.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_osouji_sp{
  height: 470px;
  background-image: url(../images/mv_osouji_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.mv_consul{
  height: 273px;
  background-image: url(../images/mv_consul.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}


.text-background {
  display: inline;
  font-size: 3rem;
  color:#FFFFFF;
  font-weight: 600;
  line-height: 1.5em;
  padding: 6px;
  background: linear-gradient(transparent 0%, #15136C 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.text-background_sp {
  display: inline;
  font-size: 1.7rem;
  color:#FFFFFF;
  font-weight: 600;
  line-height: 1.3em;
  padding: 6px;
  background: linear-gradient(transparent 0%, #15136C 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/*文字背景なし　瀬上さん確認用*/
.text-background02 {
  display: inline;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3rem;
  color:#15136C;
  font-weight: 900;
  line-height: 1.5em;
  padding: 6px;
}

.text-background_title {
  display: inline;
  font-size: 3rem;
  color:#15136C;
  font-weight: 600;
}


.text-background_2 {
  display: inline;
  font-size: 2rem;
  color:#FFFFFF;
  font-weight: 600;
  line-height: 1.5em;
  padding: 6px;
  background: linear-gradient(transparent 0%, #15136C 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/*文字背景なし　瀬上さん確認用*/
.text-background_2-2 {
  display: inline;
  font-size: 2rem;
  color:#000000;
  font-weight: 900;
  line-height: 1.2em;
  padding: 6px;
}

.top_cat_back{
  padding: 60px;
  background-color: #eaebf2;
  border-radius: 15px; /* 角を丸くする */
  margin-bottom: 10px; /* 要素間のスペース */
}

.top_cat_back_sp{
  padding: 20px;
  background-color: #eaebf2;
  border-radius: 15px; /* 角を丸くする */
  margin-bottom: 10px; /* 要素間のスペース */
}


/* 業界ページボタン */
.btn_cat_seizou{
  height: 370px;
  background-image: url(../images/cat_seizou.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_seizou:hover {
  filter: brightness(1.3);
}
.btn_cat_seizou_sp{
  height: 370px;
  background-image: url(../images/cat_seizou_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_seizou:hover_sp {
  filter: brightness(1.3);
}
.btn_cat_logi{
  height: 370px;
  background-image: url(../images/cat_logi.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_logi:hover {
  filter: brightness(1.3);
}
.btn_cat_logi_sp{
  height: 370px;
  background-image: url(../images/cat_logi_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_logi_sp:hover {
  filter: brightness(1.3);
}
.btn_cat_haizen{
  height: 370px;
  background-image: url(../images/cat_haizen.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_haizen:hover {
  filter: brightness(1.3);
}
.btn_cat_haizen_sp{
  height: 370px;
  background-image: url(../images/cat_haizen_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_haizen_sp:hover {
  filter: brightness(1.3);
}
.btn_cat_osouji{
  height: 370px;
  background-image: url(../images/cat_osouji.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_osouji:hover {
  filter: brightness(1.3);
}
.btn_cat_osouji_sp{
  height: 370px;
  background-image: url(../images/cat_osouji_sp.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_osouji_sp:hover {
  filter: brightness(1.3);
}
.btn_cat_consul{
  height: 158px;
  background-image: url(../images/cat_consul.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_consul:hover {
  filter: brightness(1.3);
}
.btn_cat_consul_sp{
  height: 158px;
  background-image: url(../images/cat_consul.png) ;
  background-repeat: no-repeat;
  background-position: top center;
  transition: filter 0.3s ease-out;
  filter: brightness(1);
}
.btn_cat_consul_sp:hover {
  filter: brightness(1.3);
}
/* 業種ボタン文字タイトル */
.title_cat01{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: inline-block;
  font-size: 1.5rem;
  color:#15136C;
}
.title_cat02{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: inline-block;
  font-size: 0.8rem;
  color:#000000;
}
.title_cat01_sp{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  padding-top: 220px;
  font-size: 1.5rem;
  color:#15136C;
}
.title_cat01_spcon{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  padding-top: 50px;
  font-size: 1.5rem;
  color:#15136C;
}
.title_cat02_sp{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  font-size: 0.8rem;
  color:#000000;
}
.title_cat03{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: inline-block;
  font-size: 0.8rem;
  color:#000000;
}
.title_cat04{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: inline-block;
  font-size: 0.4rem;
  color:#000000;
}

/* コンサルページボタン */
.btn_consul01{
  height: 233px;
  display: inline-block;
  background-image: url(../images/con_cat01.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul01_sp{
  height: 223px;
  background-image: url(../images/con_cat01.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul02{
  height: 233px;
  background-image: url(../images/con_cat02.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul02_sp{
  height: 223px;
  background-image: url(../images/con_cat02.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul03{
  height: 233px;
  background-image: url(../images/con_cat03.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul03_sp{
  height: 223px;
  background-image: url(../images/con_cat03.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul04{
  height: 233px;
  background-image: url(../images/con_cat04.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul04_sp{
  height: 223px;
  background-image: url(../images/con_cat04.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul05{
  height: 233px;
  background-image: url(../images/con_cat05.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.btn_consul05_sp{
  height: 223px;
  background-image: url(../images/con_cat05.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}

/* コンサルボタン文字タイトル */
.title_con01{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  font-size: 1.5rem;
  color:#FFFFFF;
}
.title_con02{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  font-size: 0.7rem;
  color:#FFFFFF;
}
.title_con03{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: inline-block;
  font-size: 0.8rem;
  color:#000000;
}
.my-divider {
  border: none; /* ブラウザのデフォルトスタイルを消す */
  border-top: 2px solid #CCC; /* 上に線を引く */
  margin: 20px 0; /* 上下の余白 */
}

/* コンサル背景 */
.con_back{
  background-image: url(../images/con_img04.png) ;
  background-repeat: no-repeat;
  background-position: top center;
}
.pagetop{
    position: fixed;
    bottom: 16px;
    right: 16px;

    /*追加: 初期状態では非表示にする */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s; /* フェードイン/アウトのため */
    z-index: 9999; 
}

/*追加: スクロール後にJSで付与する表示用のクラス */
.pagetop.is-active{
    opacity: 1;
    visibility: visible;
}

/* 既存のスタイル */
.pagetop a{
    display: block;
    text-decoration: none;
}

.pagetop:hover{
    opacity: 0.85 ;
}