body {
  /* ご自身のサイトの実際のヘッダーの高さ（例：80pxや100pxなど）を指定してください */
  padding-top: 91px; 
}
.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:hover {
  background: #FFF;
  color: #B61B37;
  border: 2px solid #B61B37;
}



.button_dl {
  font-family: "Noto Sans JP", sans-serif;
  font-size:20px;
  font-weight: 700;
  display: block;
  background: #ee781f;
  padding: 35px;
  border-radius:100px;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #ee781f;
  margin-bottom: 20px;
}

.button_dl:hover {
  background: #FFF;
  color: #ee781f;
  border: 2px solid #ee781f;
}

.button_dl_sp {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: block;
  background: #ee781f;
  padding: 15px;
  border-radius:100px;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  letter-spacing: .1rem;
  transition: .5s;
  border: 2px solid #ee781f;
  margin-bottom: 10px;
}

.button_sp:hover {
  background: #FFF;
  color: #ee781f;
  border: 2px solid #ee781f;
}


/* =====================================
   PC用（基本スタイル）
===================================== */
/* スマホ用ボタンはPCでは非表示 */
.hamburger-menu {
  display: none;
}

.header-btn-wrap {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  align-items: center;
  width: 100%;
  margin-top: 6px;
}

.button_header {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  background: #B61B37;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  transition: .3s;
  border: 2px solid #B61B37;
  border-radius: .6rem;
  width: auto;
  padding: 8px 20px;
  font-size: 14px;
  white-space: nowrap;
  box-sizing: border-box;
}

/* =====================================
   スマホ用（画面幅768px以下）
===================================== */
@media screen and (max-width: 768px) {
  
  /* ハンバーガーボタンを表示・デザイン */
  .hamburger-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100; /* メニューより上に配置 */
    margin-left: auto; /* 右端に寄せる */
    padding: 0;
    position: relative;
    top: 15px; /* 下にずらしたい数値を指定（例：5px下に移動） */
  }

  /* ハンバーガーの3本線 */
  .hamburger-line {
    width: 100%;
    height: 3px;
    background-color: #FFF;
    border-radius: 2px;
    transition: all 0.3s;
  }

  /* メニュー展開時の「×」ボタン化（アニメーション） */
  .hamburger-menu.is-active .hamburger-line:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
  }
  .hamburger-menu.is-active .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  .hamburger-menu.is-active .hamburger-line:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
  }

  /* メニュー全体（初期状態は隠しておく） */
  .header-btn-wrap {
    position: absolute;
    top: 85px; /* ★実際のヘッダーの高さに合わせて数値を調整してください */
    right: 0;
    width: 100%; /* 画面幅いっぱいに展開 */
    background-color: #15136cCC; /* 背景色 */
    flex-direction: column; /* 縦並びに変更 */
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
    box-sizing: border-box;
    margin-top: 6px;
  }

  /* JavaScriptでクラスが付いた時にメニューを表示 */
  .header-btn-wrap.is-open {
    opacity: 1;
    visibility: visible;
  }

  /* スマホ展開時のボタンデザイン（縦長で押しやすく） */
  .button_header {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    margin-bottom: 10px; /* ボタン同士の隙間 */
  }
  .button_header:last-child {
    margin-bottom: 0;
  }
}


.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;
  transition: background-color 0.3s ease; /* ふわっと色を変化させる魔法の1行 */
  position: fixed; /* 画面上の位置を固定する */
  top: 0;          /* 一番上に配置 */
  left: 0;         /* 左端にぴったり合わせる */
  width: 100%;     /* 横幅を画面いっぱいに */
  z-index: 999;    /* スクロールした時に他の画像やテキストより「上」に表示させる */
}

/* =====================================
   スクロールした時に追加されるスタイル
===================================== */
header.is-scrolled {
  background-color: #15136cCC; /* スクロール後の半透明カラー */
}
.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 ;
}

/* ページ内のすべてのページ内リンク（IDを持つ全要素）に一括で適用 */
*[id] {
  scroll-margin-top: 100px; 
}

/* --- ダウンロードCVボタン --- */
.cv-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FF6B6B 0%, #E60012 100%); /* 目立つグラデーション（赤系） */
    color: #FFFFFF !important;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 12px 32px;
    border-radius: 10px; /* 美しいピル型（角丸） */
    text-decoration: none;
    box-shadow: 0 6px 15px rgba(230, 0, 18, 0.3); /* ふんわりとした影 */
    transition: all 0.3s ease; /* アニメーションを滑らかに */
    position: relative;
    overflow: hidden;
}

/* ホバー時（マウスを乗せた時）の動き */
.cv-download-btn:hover {
    transform: translateY(-3px); /* 少し上に浮き上がる */
    box-shadow: 0 10px 20px rgba(230, 0, 18, 0.4); /* 影が濃く・広くなる */
    text-decoration: none;
}

/* ボタン内のアイコンの調整 */
.cv-download-btn svg {
    color: #FFFFFF;
    transition: transform 0.3s ease;
}

/* ホバー時にアイコンだけ少し下に動く（ダウンロードを強調） */
.cv-download-btn:hover svg {
    transform: translateY(2px);
}
/* --- キラッと光るエフェクトの準備 --- */
.cv-download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%; /* 初期位置はボタンの左外側（見えない場所） */
    width: 50%; /* 光の帯の太さ */
    height: 100%;
    /* 半透明の白いグラデーションで光の帯を作る */
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg); /* 帯を斜めに傾ける */
    z-index: 1; /* 背景とテキストの間に配置 */
}

/* --- ホバー時の動き（アニメーションの呼び出し） --- */
.cv-download-btn:hover::before {
    /* 0.7秒かけて、shineというアニメーションを実行する */
    animation: shine 0.4s ease-in-out;
}

/* --- アニメーションの定義 --- */
@keyframes shine {
    0% {
        left: -100%; /* 左外側からスタート */
    }
    100% {
        left: 200%; /* 右外側へ走り抜けて消える */
    }
}
/* カタログタイトル用の高さ固定クラス */
.card-title-fixed {
    /* min-height を height に変更し、箱のサイズを完全にロックします */
    height: 3.6em; /* 文字の高さ約2行分（少し余裕を持たせた数値） */
    overflow: hidden; /* 万が一3行以上になって箱をはみ出た場合は、文字を隠す */
    
    /* ▼（おすすめ）はみ出た文字を「…」で省略するモダンな魔法のコード */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 2行目まで表示し、入り切らない分は「...」になります */
}
/* カードの角を丸くする設定 */
.uk-card {
    border-radius: 12px; /* 数値を大きくするほど丸くなります */
    overflow: hidden; /* ★重要：中の画像が角からはみ出すのを防ぎます */
}
/* サムネイル画像用の薄いグレー枠 */
.thumbnail-border {
    border: 1px solid #e5e5e5; /* 1pxの太さの、薄いグレー（#e5e5e5）の実線 */
    box-sizing: border-box; /* 枠線がはみ出さないようにする設定 */
}