@charset "utf-8";
@import url(sanitize.css);

html {
    font-size: 100%;
    font-family: "游ゴシック体", "Yu Gothic", "Yugothic", "sans-serif";
    scroll-behavior: smooth;
    /* font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro','メイリオ', 'Meiryo', '游ゴシック', 'Yu Gothic', 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif; */
    font-family: 'ヒラギノ明朝 Pro W3', 'Hiragino Mincho Pro', '游明朝', 'Yu Mincho', '游明朝体', 'YuMincho', 'ＭＳ Ｐ明朝', 'MS PMincho', serif;
    /* box-sizing: border-box; */
    scroll-padding-top: 110px;
    font-weight: bold;
}

body {
    margin: auto;
}

body p {
    font-size: clamp(0.875rem, 0.83rem + 0.23vw, 1rem);
}

h4 {
    font-weight: bolder;
    margin: 10px auto 0;
}

/* お約束で、画像が好き勝手に動かない */
img {
    max-width: 100%;
    height: auto;
}

body {
    color: #333;
    text-align: center;
    max-width: 1920px;

}

.contents_box::-webkit-scrollbar{
    display: none;
  }

.whole_wrapper {
    position: relative;
}

.wrapper_content {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
}

.wrapper_form {
    width: 100%;
    margin: 0 auto;

}

/* header ----------------------------------------------*/
header {
    /* border: 4px solid red; */
    width: 100%;
    height: 80px;
    top: 0;
    position: fixed;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.7);
}

.form_header {
    position: sticky;
}

.logo {
    /* background-color: #555; */
    /* opacity: 0.8; */
}

.logo a {
    text-decoration: none;
    color: #fff;
    padding: 5px;
}


nav {
    margin: 0 auto;
    /* border: 4px solid blue; */
}


nav .pc_menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    width: 100%;
    height: 80px;
}

nav .pc_menu ul {
    display: flex;
    justify-content: space-around;
    font-size: 1.2rem;
}

nav .pc_menu ul li {
    padding: 0 20px;
}

nav .pc_menu ul li a {
    text-decoration: none;
    position: relative;
}

nav .pc_menu ul li a::after {
    position: absolute;
    left: 0;
    content: '';
    width: 100%;
    height: 0.5px;
    background: #333;
    bottom: -3px;               /*アンダーラインがaタグの下端から現れる*/
    transform: scale(0, 1);     /*アンダーラインの縮尺比率。ホバー前はx方向に0*/
    transform-origin: left top; /*変形（アンダーラインの伸長）の原点がaタグ（各メニュー）の左端*/
    transition: transform 0.3s; /*変形の時間*/
}
    
nav .pc_menu ul li a:hover::after {
    transform: scale(1, 1);     /*ホバー後、x軸方向に1（相対値）伸長*/
}

.main_visial  {
    background-image: url(../img/main_visial_NR.jpg);
    width: 100%;
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: right;
    /* border: 4px solid red; */
    aspect-ratio: 16/9;
    /* object-fit: cover; */
    /* 暫定的にハイトを絶対値に */
    /* height: auto; */
    /* height: 100vh; */
    /* border: 4px solid yellow; */
}

.catch {
    display: block;
    text-align: left;
    width: 100%;
    margin: 0;

}

.catch_text {
    color: #004BB1;
}

.catch.clamp {
    font-size:clamp(0.875rem, 0.83rem + 0.23vw, 1rem); 
}

/* #main {
    padding: 0 15px;
} */

h1.catch {
   font-size:clamp(1.5rem, 0.636rem + 1.82vw, 2rem);
}

.main_visial p {
    padding-top: 20px;
    font-weight: bolder;
    font-size:clamp(0.75rem, 0.659rem + 0.45vw, 1rem);
}


.main_text_box {
    /* border: 4px solid royalblue; */
    max-width: 500px;
    transform: translate(5%, 50%);
}

/* hum--------------------------- */
.navi {

    /* display: block; */
    display: none;
    position: fixed;
    background-color: #fff;
    /* width: 220px; */
    width: 100%;
    top: 0;
    /* 画面外に追い出す */
    right: -1000px;
    bottom: 0;
    /* 要素を遅らせる */
    /* https://www.asobou.co.jp/blog/web/css-animation3 */
    transition: all 0.5s;
    z-index: 3;
    /* opacityとは要素の不透明度
    https://developer.mozilla.org/ja/docs/Web/CSS/opacity
    */
    opacity: 0;
}

.open .navi {
    /* 右の画面-1000の距離にいたものを0にして戻してあげる */
    right: 0;
    /* 不透明度100％ */
    opacity: 0.8;
}

.inner {
    padding: 25px;
    margin: 20% auto;
}

.inner ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.navi .inner ul li {
    margin: 0;
    border-bottom: 1px solid #333;

}

.navi .inner ul a {
    /* aタグはインライン要素 */
    display: block;
    /* アンダーライン消す */
    text-decoration: none;
    color: #333;
    padding: 1rem;
    /* どれくらい遅らせるか */
    text-decoration: 0.2s;
}

.navi .inner ul a:hover {
    background-color: #e4e4e4;
}


/* 3本線 */
.toggle_btn {
    display: none;
    /* display: block; */
    position: fixed;
    top: 30px;
    right: 30px;
    width: 30px;
    height: 30px;
    z-index: 3;
    /* カーソルを手にする */
    cursor: pointer;
}

.toggle_btn span {
    position: absolute;
    /* インラインをブロックか */
    display: block;
    /* トグルボタンを親にして左の位置の0に指定 */
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #333;
    transition: all 0.5s;
    border-radius: 4px;
}

/* ハンバーガーメニュー */
.toggle_btn span:nth-child(1) {
    top: 4px;
}

.toggle_btn span:nth-child(2) {
    top: 14px;
}

.toggle_btn span:nth-child(3) {
    bottom: 4px;
}

/* 白バッテン */
.open .toggle_btn span {
    background-color: #333;
}

.open .toggle_btn span:nth-child(1) {
    /* 10ピクセル下に下げる 315度回転させる*/
    transform: translateY(10px) rotate(-315deg);
}

.open .toggle_btn span:nth-child(2) {
    opacity: 0;
}

.open .toggle_btn span:nth-child(3) {
    /* 315度回転させる*/
    transform: translateY(-10px) rotate(315deg);
}


/* マスク */
#mask {
    display: none;
    transition: all 0.5s;
}

.open #mask {
    display: block;
    background-color: #000;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: fixed;
    opacity: 0.8;
    cursor: pointer;
}

/* スマホメニューfade -------------------------- */

.fade {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.5s, transform 1s;
}

.fade.active {
    opacity: 1;
    transform: translateX(0px);
}

/* --------------------------- */
.sp_menu li:nth-of-type(1) {
    transition: transform 0.5s;
}

.sp_menu li:nth-of-type(2) {
    transition: transform 0.75s;
}

.sp_menu li:nth-of-type(3) {
    transition: transform 1s;
}

.sp_menu li:nth-of-type(4) {
    transition: transform 1.25s;
}

.sp_menu li:nth-of-type(5) {
    transition: transform 1.5s;
}

/* main---------------------------------------- */
main {
    /* border: 4px solid red; */
}

.sec_about {
    /* border: 4px solid violet; */
}
.sec_desc, .sec_features,.sec_customer,.sec_price,.sec_contact{
    /* border: 4px solid yellow; */
    max-width: 1280px;
    margin: 0 auto;
}

.sec_about p,.sec_desc p {
    padding: 10px;
}

section {
    margin-bottom: 50px auto;
}

section p {
    text-align: left;
    /* border: 4px solid palegreen; */
}

.feat_box,.customer_voice,.price_list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 5%;
    /* border: 4px solid aqua; */
    padding: 0;
} 

.prof {
    text-align: center;
}

.feat_box li ,.customer_voice li,.price_list li {
    /* border: 4px solid teal; */
    max-width: 360px;
    width: 100%;
}

.main_text_box_sp {
    display: none;
}

.feat_box li p {
    padding: 20px;
}
.text_box {
    max-height: 220px;
    height: 100%;
    background-color: rgb(255, 217, 148);
}

.text_box h3 {
    padding-top: 20px;
}

.s_new_worker,.s_video_cont {
    display: flex;
}

.s_hierarchy,.s_zoom {
    display: flex;
    flex-direction: row-reverse;
}

.ser_img {
    width: 50%;
}

.text_ser_box {
    width: 50%;
    /* border: 4px solid sienna; */
}

.text_ser_box p {
    /* font-size:clamp(0.75rem, 0.659rem + 0.45vw, 1rem); */
    padding: 15px;
    line-height: 1.5;
}

.p_center {
    text-align: center;
}

.price {
    background-color: #fff;
}

.price_list {
    list-style: none;
} 

.price_list li {
    max-width: 300px;
}

.user_info_01,.user_info_02,.user_info_03 {
    background-color: #004BB1;
    color: #fff;
    padding: 5px;
}

.user_info_02 {
    background-color: orange;
}

.user_info_03 {
    background-color: green;
}

.price {
    border: 1px solid #ccc;
}

.monthly {
    color: orange;
}

.flow_list {
    padding: 0;
    list-style: none;
    /* border:  4px solid slateblue; */
}

.flow_list li {
    display: flex;
    justify-content: center;
    gap: 5%;
    align-items: center;
}

.step_img {
    max-width: 100px;
    width: 100%;
    height: 100px;
    border-radius: 50%;
    background-color: orange;
}


.step_img p {
    color: #fff;
    font-size: 1.5rem;
    /* font-size: clamp(0.75rem, 0.477rem + 1.36vw, 1.5rem); */
    text-align: center;
    line-height: 100px;
    margin: 0;
}

h2 {
    margin-top: 60px;
}

.text_flow_box {
    text-align: left;
}

.text_flow_box {
    /* border:  4px solid chocolate; */
    width: 60%;
    margin: 20px 0;
}

/* アコーディオン----------------------------------------- */
/* .accordion_title {
    font-size:clamp(0.75rem, 0.659rem + 0.45vw, 1rem);
} */

.sec_faq dl {
    border: 1px solid #333;
}

.sec_faq dl dt,.sec_faq dl dd {
    text-align: left;
    padding: 30px 50px;
    margin-left: 0px;
}

.sec_faq dl dt {
    background-color: #e4e4e4;
}

.sec_faq dl dd {
    background-color: #F0F3F5;
    border-bottom: 1px solid #333;
    display: none;
}

.accordion_title {
    position: relative;
    font-weight: bold;
    cursor: pointer;
    border-bottom: 1px solid #333;
}

.sec_faq dl .border_cancel {
    border: none;
}

.accordion_title:nth-of-type(3) {
    border: none;
}

/* (+)アイコン */
.accordion_title::before,
.accordion_title::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 0;
  bottom: 0;
  margin: auto 0;
  background-color: #004BB1;
  width: 20px;
  height: 4px;
  transition: all 0.3s;
}

.accordion_title::after {
  transform: rotate(90deg);
}
 
/* アコーディオン展開時の(-)アイコン */
.accordion_title.is-open::before {
  transform: rotate(180deg);
}

.accordion_title.is-open:nth-of-type(3) {
    border-bottom: 1px solid #333;
}


.accordion_title.is-open::after {
  transform: rotate(180deg);
  opacity: 0;
}
/* contact---------------------------------------------------- */
.sec_contact p {
    text-align: center;
}

.sec_contact h2,.sec_contact h3 {
    color: #fff;
    padding-top: 20px;
}
.contact_list {
    padding: 0;
    list-style: none;
    /* border: 4px solid brown; */
    display: flex;
    justify-content: center;
    gap: 5%;
    margin: 30px 0px;
}

.contact_list li {
    max-width: 300px;
    width: 100%;
    /* height: 150px; */
    /* border: 4px solid cyan; */
    margin: 50px 0;
    background-color: #fff;
    border-radius: 5px;
}

.contact_box {
    /* border: 4px solid gold; */
    padding: 20px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5%;
}

.contact_box p {
    margin: 0;
    text-align: center;
}

.contact_box a {
    cursor: pointer;
    display: block;
    text-decoration: none;
    background-color: #004BB1;
    color: #fff;
    padding: 10px 35px;
    border-radius: 50px;
    transition: all 0.5s;
}

.contact_box a:hover {
    opacity: 0.7;
}

.contact_box img {
    max-width: 30px;
    max-height: 30px;
}

.back_blue {
    background-color: #004BB1;
    left: calc(50% - 50vw);
    width: 100vw;
    position: relative;
}

/* form------------------------------------- */
.form iframe {
    

}
/* footer------------------------------- */
footer {
    /* border: 4px solid turquoise; */
    background-color: #F0F3F5;
}


.footer_list {
    display: flex;
    justify-content: end;
    list-style: none;
    /* border: 4px solid red;   */
    padding: 15px 0;
    font-size: 1.2rem;
    
}

footer .address {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5%;
} 

.footer_list li {
    padding: 0 20px;
}

.footer_list li a {
    text-decoration: none;
}


.copy {
    margin: 0;
}

/* ------------------------------------- */
.back_color{
    background-color: #F0F3F5;
    left: calc(50% - 50vw);
    width: 100vw;
    position: relative;
    padding: 25px 0;
}
/* top_btn------------------------------ */
.top_btn {
    position: fixed;
    z-index: 5;
    bottom: 25px;
    right: 25px;
    background-color: #3558B6;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50px;
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.6);
    opacity: 0.8;
    transition: all 0.5s ease-in-out;
}

.top_btn a {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.top_btn:hover {
    background-color: #20B3C6;
}

/* ふわっと------------------------------------------------------- */
.target {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s;
}

.is_active {
    opacity: 1;
    transform: translateY(0px);
}


/* レスポンシブ：-------------------------------------------------- */
@media screen and (max-width:1000px) {

    /* main {
        padding: 0 10px;
    } */

    .s_new_worker,.s_video_cont,.s_hierarchy,.s_zoom {
        flex-direction: column;
        align-items: center;
        margin-bottom: 50px;
    }
    

    .sec_service img,.text_ser_box {
        width: 90%;
        max-width: 20px auto;
    }

    .main_text_box {
        display: none;
    }

    .main_text_box_sp {
        display: block;
    }

    .catch {
        text-align: center;
    }

}

@media screen and (max-width:835px) {
    .main_visial {
        background-image: url(../img/main_visial_elearn_sp.jpg);
        aspect-ratio: 9/16;
    }

    .feat_box {
        flex-direction: column;
        align-items: center;
    }

    .feat_box li, .customer_voice li, .price_list li{
        margin: 50px auto;
        width: 80%;
    }

    .customer_voice,.price_list {
        flex-direction: column;
        align-items: center;
    }

    .feat_box li ,.customer_voice li{
        max-width: 90%;
        width: 100%;
    }

    .price_list li,.text_flow_box  {
        max-width: 80%;
        width: 100%;
    }

    

    .contact_list {
        flex-direction: column;
        align-items: center;
    }

    /* .main_vis_box {
        display: flex;
    } */

    .footer_list {
        display: flex;
        flex-wrap: wrap;
    }

    .footer_list li {
        width: calc(100% / 2);
        height: 50px;
        line-height: 50px;
        border: 1px solid #333;
        font-weight: bold;
    }

    footer .address {
        flex-direction: column;
        align-items: center;
    }

    nav .pc_menu ul {
        display: none;
    }

    .navi,
    .toggle_btn {
        display: block;
    }

    
}

@media screen and (max-width:481px) {
    /* .main_visial img {
        height: 50vh;
        object-fit: cover;
    } */

    .flow_list li {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .catch.clamp {
        text-align: left;
    }

}