:root {
  --main-bg-color: brown;
}

@font-face {
    font-family: "ZenkakuGothicNewBlack";
    src: url("/font/ZenKakuGothicNew-Black.ttf") format("truetype");
}


.main {
    margin-top: -320px !important;
}

.pseudo_header {
    height: 110px;
    width: 100%;
}

/* 全体余白 */
.hero_section{
    padding-left: 45px;
    padding-right: 45px;
    box-sizing: border-box;
    
}

.title_box_left {
    text-align: start;
    margin-left: 5vw;
    display: inline-block;
}

.title_box_right {
    text-align: end;
    margin-right: 5vw;
}

.title_box_left .title_sub, .title_box_right .title_sub{
    font-size: clamp(36px, 1.2vw, 200px);
    color: white;
    margin-bottom: 30px;
    transform: translateX(60px) translateY(-15px);
}

.title_box_left .title_sub{
    text-align: end;
}

.title_box_left h2 , .title_box_right h2{
    font-size: clamp(70px, 3vw, 280px);
    color:white;
    font-weight:300;
    width: 100%;
    margin-bottom: 0;
    margin-top: 1.5vw;
    letter-spacing: 1px;
}


.connect_phrase{

    position: absolute;
    top: 16vh;
    right: 11vw;
    margin: 0;
    z-index: 90;
    font-size: clamp(55px, 3vw, 240px);

    font-weight:400;
    writing-mode:vertical-rl;

    paint-order: stroke;
    font-family:"EB Garamond", serif !important;

}
.connect_phrase_w{
    color:#fff;

    -webkit-text-stroke-width: 0px;
    -webkit-text-stroke-color: white;
    paint-order: stroke;
}

.en_connect_phrase{
    z-index: 20;
    position: absolute;
    top: 100px;
    left: 13vw;
    margin: 0;
    font-size: 80px;
    font-weight:400;
    
}
.en_connect_phrase_w{
    color:#fff;
    -webkit-text-stroke-width: 0px;
    -webkit-text-stroke-color: white;
    paint-order: stroke;
}


/* 重要なお知らせ */
.connect_news_box {
    position: absolute;
    width: 30vw;
    min-width: 550px;
    padding: 28px 45px;
    top:100%;
    transform:translateY(-100%);
    left: 5vw;
    right: 5vw;
    color: white;
    z-index: 90;
}

.connect_news_box span {
    color: white;
}

.connect_news_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.connect_news_title {
    display: flex;
    align-items: center;
    gap: 10px;

    font-size: clamp(24px, 1vw, 240px);
    font-weight: 700;
}

.connect_news_icon {
    width: 1.5vw;
    height: 1.5vw;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;
    background: #074f91;

    color: #fff;
    font-size: clamp(14px, 0.75vw, 180px);
    font-weight: bold;
}

.connect_news_pager {
    display: flex;
    align-items: center;
    gap: 16px;

    color: #074f91;
    font-size: clamp(20px, 0.85vw, 200px);
    font-weight: 600;
}

.connect_news_arrow {
    border: none;
    background: none;
    cursor: pointer;
    padding: 0;
}

.connect_news_arrow svg {
    width: 22px;
    height: 22px;

    fill: none;
    stroke: white;
    stroke-width: 2;
}

.connect_news_list {
    position: relative;
    height: clamp(30px, 1vw, 200px);
    overflow: hidden;
    padding-bottom: 5px;
    border-bottom: 1px solid white;
}


.connect_news_link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: white;
    font-size: clamp(20px, 0.7vw, 200px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all .5s ease;
}
.connect_news_link.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.connect_news_date {
    font-size: clamp(16px, 0.7vw, 200px);
}

.menu-bar {
    box-shadow: none !important;
}

.hero_section{
    transition: background-image 0.5s ease;
    margin-top: 370px;
    width:100%;
    height:100vh;
    min-height: 45vw;
    min-height: 600px;
    position: relative;
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    background-size: 120%;
}

.hero_video_wrap{
    position: sticky;
    width: 100%;
    height:100%;
    border-radius:30px 30px 0 0;
    overflow:hidden;
}


.hero_video,
.hero_video_filter{
    position:absolute;
    inset:0;
}

.hero_video{
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:1;
}

.hero_video_filter{
    background:rgba(0,0,0,.6);
    z-index:2;
    pointer-events:none;
}

.hero_video{
    transition: transform .5s;
}

.hero_video.hide{
    transform: scale(1.05);
}

.hero_video.show{
    transform: scale(1);
}

.front_company_section {
    width: calc(100% - 90px);
    overflow:hidden;
    margin-left: 45px;
    position: relative;
    
}
.front {
    width: 100%;
}

.front-img-area{
    position:absolute;
    inset:0;
    z-index: -999;
}

.front-img{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    transform-origin:center top;
    user-select: none;
    -webkit-user-select: none;
}

.company{
    height: 52vw;
    box-sizing: border-box;
    padding-top: 16vw;
    padding-left: 15vw;
    padding-right: 22vw;
}

.company_title{
    margin: 5vw 0 0 0;
    font-size: clamp(70px, 3vw, 240px);
    color:#fff;
    font-weight: 100;
}
.company_sub{
    font-size: clamp(36px, 1.2vw, 200px);
    color:#fff;
}
.company_exp{
    display:flex;
    margin-top:10vh;
    color:#fff;
    justify-content: end;
}

.company_exp a{
    color:#fff;
}

.company_exp_center{
    width:5vw;
}

.company_exp_right{
    font-size: clamp(20px, 1.1vw, 180px);
    font-weight: 600;
    display: flex;
    flex-direction: column;
    gap:20px;
}

.arrow-link-w {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    position: relative;
}

.arrow-w {
    display: inline-block;
    width: 30px;
    height: 2px;
    background: #fff;
    position: relative;
    transition: 0.3s;
}

/* 矢印の先端 */
.arrow-w::after {
    content: '';
    position: absolute;
    right: 0;
    top: -4px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg);
}

/* ホバーアニメーション */
.arrow-link-w:hover .arrow-w {
    width: 50px;
}

.ceo_section {
    margin: auto;
    height:40vw;
    position: relative;
    padding:0;
    z-index: 90;
}

.ceo_exp{
    font-size:40px;
    font-weight: 600;
    width: 100%;
    text-align:center;
    padding:20px 10vw;
    display: flex;
    justify-content: start;
    gap:18%;
    box-sizing: border-box;
}

.ceo_exp_title {
    margin-top: 0 !important;
}

.ceo_img_box {
    width: 40%;
}

.ceo_img_box img {
    width: 100%;
    border-radius: 12px;
}

.ceo_txt_box {
    display: flex;
    align-items: center;
}

.ceo_txt_content {
    font-size: clamp(24px, 1vw, 200px);
    text-align: start;
}


.ceo_link{
    font-size:20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    margin-bottom: 160px;
}

.ceo_triangle_more_bg {
    background-image:url('/img/small_triangle/msg_sankaku_link.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 300px auto;
    height: 200px;
    width: 300px;
    position: absolute;
    top:100px;
    right: -160px;
    transform: rotate(5deg);
}

.ceo_triangle {
    width: 300px;
    position: absolute;
    z-index: -1;
    opacity:0;
    animation: triangleFade 5s ease-in-out infinite;
}

.ceo_triangle_more_text {
    position: absolute;
    top:200px;
    right: -80px;
    
}
.ceo_triangle_more_text a {
    color:white;
    font-size:20px;
    font-weight: normal;
}


@keyframes triangleFade{
    0%{
        opacity:0;
    }

    30%{
        opacity:1;
    }

    70%{
        opacity:1;
    }

    100%{
        opacity:0;
    }
}
.ceo_triangle_p_1  { top: 22.5%; left:  4%; }
.ceo_triangle_p_2  { top: 29%;   left: 16%; }
.ceo_triangle_p_3  { top: 25.5%; left: 28%; }
.ceo_triangle_p_4  { top: 45.5%; left: 39%; }
.ceo_triangle_p_5  { top: 31%;   left: 52%; }

.ceo_triangle_p_6  { top: 65%;   left: 64%; }
.ceo_triangle_p_7  { top: 23.5%; left: 73%; }
.ceo_triangle_p_8  { top: 41%;   left: 82%; }
.ceo_triangle_p_9  { top: 27.5%; left: 91%; }
.ceo_triangle_p_10 { top: 48%;   left: -5%; }

.ceo_triangle_p_1  { animation-delay: 0s; }
.ceo_triangle_p_2  { animation-delay: .5s; }
.ceo_triangle_p_3  { animation-delay: 1s; }
.ceo_triangle_p_4  { animation-delay: 1.5s; }
.ceo_triangle_p_5  { animation-delay: 2s; }

.ceo_triangle_p_6  { animation-delay: 2.5s; }
.ceo_triangle_p_7  { animation-delay: 3s; }
.ceo_triangle_p_8  { animation-delay: 3.5s; }
.ceo_triangle_p_9  { animation-delay: 4s; }
.ceo_triangle_p_10 { animation-delay: 4.5s; }


.arrow-link-b {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    position: relative;
}

.arrow-b {
    display: inline-block;
    width: 30px;
    height: 2px;
    background: #000;
    position: relative;
    transition: 0.3s;
}

/* 矢印の先端 */
.arrow-b::after {
    content: '';
    position: absolute;
    right: 0;
    top: -4px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(45deg);
}

/* ホバーアニメーション */
.arrow-link-b:hover .arrow-b {
    width: 50px;
}






.topics-section {
    margin-top: 160px;
    z-index: 70;
    position: relative;
    height: 35vw;
    min-height: 700px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.topics-section::before {
    content: "";
    position: absolute;
    top: -40px;
    left: -17vw;
    width: 110vw;
    aspect-ratio: 1577 / 708.75;
    min-width: 1300px;
    background: url('/img/sankaku1.png') no-repeat;
    background-size: contain;

    z-index: -1;
    pointer-events: none;
}

.title_first_letter {
    color: #ed7d31;
    font-size: clamp(100px, 5vw, 300px);
    font-family: "ZenkakuGothicNewBlack", sans-serif;
}

.title_first_letter_blue {
    color: #074f91;
}

.en_topics-title {
    margin-bottom: 32px;
}

.topics-list {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin: 0 auto 0 auto;
    width: 60vw;
    min-width: 1000px;
    left: 50%;
}



.topic-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    width: calc(33.333% - 16px);
    text-decoration: none;
    color: #333;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.topic-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.topics_img_box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 10vw;
}

.topic-card img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.no_image {
    width: 170px !important;
    height: auto !important;
}

.topic-info {
    padding: 16px;
}

.topic-category {
    font-size: clamp(12px, 0.75vw, 160px);
    font-weight: bold;
    color: #0070f3;
}

.topic-title {
    font-size: clamp(16px, 0.95vw, 240px);
    margin: 8px 0;
    line-height: 1.5;
}

.topic-date {
    font-size: clamp(12px, 0.75vw, 160px);
    color: #777;
}

.topics_more_btn {
    margin: 32px auto  0 auto;
    margin-top: 50px;
}

.topics-more {
    text-align: center;  
}
.topics-more-btn {
    display: inline-block;
    padding: 12px 32px;
    border: 2px solid black;
    border-radius: clamp(30px, 0.95vw, 240px);
    font-size: clamp(16px, 0.95vw, 240px);
    color: black;
    text-decoration: none;
    transition: all 0.2s ease;
    background-color: white;
}

.topics-more-btn:hover {
    background-color: black;
    color: white;
}

.product-more-btn {
    background-color : transparent;
    border: 2px solid white;
    color: white;
}

.product-more-btn:hover {
    background-color : transparent;
    background: white;
    color: black;
}

.fade-in {
  opacity: 0;
  transform: translateY(120px);
}

.fade-in.is-show {
  opacity: 1;
  transform: translateY(0);
}


.product_section{
    width:100%;
    position: relative;
    z-index: 60;
    height: 87vw;
    margin-top: 8vw;
}

.product_center_content {
    width: 100%;
    margin: 0 auto;
    padding: 0 60px;
    box-sizing: border-box;
}

.product_area{
    position: relative;
    width:100%;
    padding-top:10px;
    padding-right:10px;
    padding-bottom:30px;
    padding-left:15vw;
    box-sizing:border-box;
}

.product_area::before {
    content: "";
    position: absolute;
    top: -13vw;
    right: -35vw;
    width: 90vw;
    aspect-ratio: 1577 / 708.75;
    min-width: 2000px;

    background: url('/img/sankaku2.png') no-repeat;
    background-size: contain;

    z-index: -1;
    pointer-events: none;
}


.product-triangle_dit {
    position: relative;
}

.product-triangle_dit::before {
    content: "";
    position: absolute;
    width: 110vw;
    aspect-ratio: 1577 / 708.75;
    background: url('/img/sankaku3.png') no-repeat;
    background-size: contain;
    left: -30vw;
    top: -5vw;
    z-index: -1;
    min-width: 1670px;
    pointer-events: none;
    transform: rotate(-7deg);
}

.product_exp{
    display:flex;
    flex-direction:column;
    justify-content: start;
    width: 25vw;
    position: absolute;
    right: 3vw;
}

.product_exp_left{
    font-size: clamp(20px, 1vw, 240px);
    font-weight: 600;
    display:flex;
    flex-direction:column;
    color:white;
    gap:10px;
    width: 100%;
    
}
.product_exp_left_line {
    margin-right: auto;
}
.product_exp_left_both {
    margin-left: auto;
}

.product_exp_right{
    margin-top: 20px;
    font-size: clamp(18px, 0.95vw, 240px);
    color: white;
}

.product_title {
    margin-top: 0;
}


.product_center{
    display:flex;
    gap: 70px;
}

.product_center_right {
    justify-content:end;
    
}

.product_center_left {
    justify-content:start;
}


.product_margin{
    width:5vw;
}

.product_cont_title{
    font-size: clamp(40px, 2vw, 280px);
    color:black;
    font-weight: 400;
    overflow-wrap: break-word;
    font-weight: 600;
}

.en_product_cont_title {
    font-size:40px;
}

.product_cont_num{
    font-size:90px;
    color:#074f91;
    font-weight: 600;
    position:absolute;
    right:60px;
    top:-75px;
}

.product_cont_area {
    display:inline-block;
    position: relative;
    z-index: 20;
}

.product_cont_area_left{
    text-align: right;
}

.product_cont_dit, .product_cont_dit_white{
    margin-top:0;
    text-align: end;
    font-size: clamp(20px, 1vw, 240px);
}

.product_cont_dit a {
     color: #777 !important;
}

.product_cont_dit_white a{
    color: white !important;
}

.en_product_cont_dit {
    font-size: 16px;
}

.product_center > div{
    width: 30%;
}

.product_img1
, .product_img2
, .product_img3
, .product_img4 {
    border-radius:30px;
    position: relative;
    background-size:cover;
    width:100%;
    height:19vw;
}

.product_img1{
    background-image:url('/img/service/コンサル.jpg');
    background-position: -40px;
}

.product_img2{
    background-image:url('/storage/files/2020/07/DSC_5354800430.png');
}

.product_img3{
    background-image:url('/img/product3_ai.png');
}

.product_img4{
    background-image:url('/img/product4_ai.jpg');
}

.robot_move{
    position: absolute;
    top: 230px;
    left: -100px;
    animation: move 34s linear infinite;
}

.robot{
    width: 200px;
    height: 100px;
    background-size: contain;
    background-repeat: no-repeat;

    animation:
        walk 0.5s steps(1) infinite,
        bob 0.5s ease-in-out infinite;
}

@keyframes walk {
  0%,
  49% {
    background-image: url('/img/robo1.png');
  }
  50%,
  100% {
    background-image: url('/img/robo2.png');
  }
}



/* 横移動（ここが歩いてる感じ） */
@keyframes move{
    0%{
        transform: translateX(0);
    }
    41.176%{
        transform: translateX(calc(100vw + 100px));
    }
    100%{
        transform: translateX(calc(100vw + 100px));
    }
}

/* 上下の揺れ（超重要） */
@keyframes bob {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}


/* 数字 共通 初期状態 */
.product_cont_num {
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  transition-delay: 0.4s; /* ★ 画像より遅らせる */
}

/* 表示状態 */
.product_cont_num.is-show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.product_center_top {
    margin-top: 4vw;
}

.kyoten_section{
    width:100%;
    position: relative;
    z-index: 90;
    background: rgb(232,245,255);
    margin-top: 150px;
    overflow: hidden;
    padding: 50px;
    box-sizing: border-box;
    height: 845px;
}

.kyoten_area{
    position: absolute;
    z-index: 100;
    top: 20px;
    right: 6%;
}

.kyoten_area .kyoten_title{
    font-size: 70px;
}

.kyoten_area .title_first_letter{
    font-size: 100px;
}

.kyoten_area .title_sub{
    font-size: 36px;
}




.kyoten_area_left {
    position: absolute;
    z-index: 100;
    top: 180px;
    left: 6%;
}

.kyoten_img_box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    height: 100%;
}

.kyoten_img_kaigai, .kyoten_img_kokunai{
    position: relative;
}

.kyoten_img_kokunai img{
    width: 800px;
}

.kyoten_img_kaigai img {
    width: 1000px;   
}

.kyoten_btn {
    margin-top:100px; 
    font-size:20px;
}

.kyoten_group_ger {
    position: absolute;
    width: 200px;
    height: 52px;
    bottom: 40px;
    right: 42px;
    cursor: pointer;
    z-index: 100;
    display: block;
    background: transparent;
}

.kyoten_group_sate {
    position: absolute;
    width: 190px;
    height: 52px;
    bottom: 62px;
    right: 295px;
    cursor: pointer;
    z-index: 100;
}

.kyoten_group_kes {
    position: absolute;
    width: 190px;
    height: 65px;
    bottom: 105px;
    left: 230px;
    cursor: pointer;
    z-index: 100;

}

.kyoten_title{
    font-size:60px;
    color:black;
    font-weight:600;
    margin-top: 0;
}

.kyoten_exp{
    display:flex;
    flex-direction: column;
    margin-top:14vh;
}

.kyoten_exp{
    font-size:25px;
    font-weight: 600;
}
.kyoten_exp_center{
    width:5vw;
}

.kyoten_exp_right{
    font-size:20px;
    font-weight: 600;
}

.kyoten_change_btn {
    position: absolute;
    right: 10%;
    bottom: 50px;
    cursor: pointer;
}

.kaigai_detail_txt {
    margin-top: 25px;
}


.recruit_section_content{
    padding: 0 80px;
}
.recruit_section {
    background-image:url("/img/採用背景用写真.jpg");
    height:600px;
    width: 100%;
    position: relative;
    background-size: cover;      /* 足りない分は拡大して切り取る */
    background-position: bottom; /* 中央基準で切り取る */
    background-repeat: no-repeat;

    z-index: 90;
    margin: 100px auto;
    border-radius: 12px;
}

.recruit_contents{
    background-color: rgba(0,0,0,0.6);
    width:100%;
    height:600px;
    padding: 30px;
    box-sizing: border-box;
    border-radius: 12px;
}

.recruit_title {
    font-size:60px;
    color:#fff;
    font-weight:600;
    text-align: center;
    width: 100%;
    margin-bottom: 0;
    margin-top: 0;
}

.recruit_sub {
    font-size:30px;
    color:#fff;
    text-align: center;
    width: 100%;
    margin-bottom: 0;
    margin-top: 0;
}

.recruit_exp{
    font-size:25px;
    font-weight: 600;
    color:#fff;
    text-align:center;
    padding-top:100px;

}

.recruit_button_area{
    display:flex;
    justify-content:center;
    padding:0 50px 0 50px;
    gap: 20px;
    width: 100%;
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    box-sizing: border-box;
}

.recruit_button{
    background-color:#fff;
    width:300px;
    height:100px;
    display:flex;
    align-items: center;
    justify-content: center;
    cursor:pointer;
    font-size:20px;
}


@media (max-width:1579.9px){

    .ceo_exp {
        left: 40px;
        padding: 20px 60px;
    }

    .product_cont_title {
        font-size: 40px;
    }

    .en_product_cont_title {
        font-size: 30px;
    }
    .product_cont_dit {
        margin: 0;
    }

    .product_center {
        margin-top: 50px;
    }

    .product_center_top {
        margin-top: 50px;
    }

    .ceo_img_box {
        transform: none;
        max-width: 600px;
    }

    .company {
        height: 60vw;
    }

    .topics_img_box {
        height: 170px;
    }

    .product_center > div {
        width: 33%;
    }

    .product_img1,.product_img2,.product_img3,.product_img4 {
        height: 300px;
    }

    .ceo_section {
        margin-top: 10vw;
        height: 50vw;
    }

    .connect_news_icon {
        height: 22px;
        width: 22px;
        font-size: 14px;
    }

    .connect_news_title {
        font-size: 24px;
    }

    .connect_news_pager {
        font-size: 20px;
    }

    .connect_news_content {
        font-size: 20px;
    }

    .connect_news_date {
        font-size: 16px;
    }

    .kyoten_title {
        margin: 0;
    }

    .kyoten_section {
        padding: 150px 50px;
        box-sizing: unset;
    }
    .kyoten_exp {
        margin: 0;
    }

    .link_right {
        margin-top: 20px;
    }

    .kyoten_title_right {
        margin-right: 100px !important;
    }

}

@media (max-width:1399.9px){

    .company {
        padding-bottom: 40px;
    }
    .product_center_left {
        margin-top: 200px;
    }

    .product_exp {
        max-width: 600px;
        width: 100%;
    }

    .product_area::before {
        top: -200px;
        right:-600px;
    }

    .title_box_left {
        margin-left: 90px;
    }

    .title_box_right {
        margin-right: 90px;
    }

    .product_section {
        height: 1500px;
    }

    .ceo_triangle_more_bg {
        right: 0;
    }

    .ceo_triangle_more_text {
        right: 60px;
    }
}

@media (max-width:1199.9px){

    .en_connect_phrase {
        font-size: 50px;
        left: 8vw;
    }
    .ceo_exp {
        left: auto;
        right: 40px;
        top: 20px;
    }

    .product_center > div {
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    .recruit_section_content  {
        padding: 40px;
    }
    .recruit_exp {
        padding-top: 30px;
    }
    .recruit_button {
        width: 250px;
        height: 80px;
    }
    .recruit_button a {
        font-size: 18px;
    }

    .recruit_button_area{
        display: grid;
        flex-direction: column;
    }

    .topics-list {
        width: 95%;
        min-width: unset;
    }

    .topics-triangle {
        width: 1400px;
        left: -320px;
    }

   .ceo_triangle {
        width: 150px;
    }

    .ceo_link {
        margin-bottom: 50px;
    }
    .ceo_triangle_more_bg{
        top:100px;
    }

    .ceo_section {
        height: 650px;
        margin-top: 150px;
    }

    .ceo_triangle_more_text {
        position: absolute;
        top: 200px;
    }

    .product-triangle_img {
        top:-450px;
        width: 1700px;
    }
    
    .product_exp {
        top:290px;
        right: 50px;
    }

    .product_center_left {
        margin-top: 320px;
    }

    .company {
        height: 800px;
    }

    .product-triangle_txt {
        width: 1200px;
        top: 20px;
    }
}


@media (max-width:979.9px){
    .connect_phrase {
        font-size: 50px;
        right: 8vw;
    }

    .topics_img_box {
        height: 250px;
    }

    .topics-section::before {
        left: -200px;
    }

    .product_section {
        height: auto;
    }

    .product_center_content {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .product_center {
        flex-direction: column;
        gap: 40px;
        justify-content: center;
        align-items: center;
    }

     .product-triangle_dit::before {
        left: auto;
        right: -800px;
    }

    .product_center > div{
        width: 100%;
    }
    .product_img1,.product_img2,.product_img3,.product_img4 {
        width: 100%;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    .product_img4_waku{
        margin-left:0;
    }
    .product_img2_waku{
        margin-left:0;
    }

    .product-triangle_txt {
        top: -80px;
        right: 40%;
    }

    .ceo_exp {
        flex-direction: column;
    }
    .ceo_section {
        margin-top: 100px;
        margin-bottom: 250px;
        height: auto;
    }

    .ceo_img_box {
        max-width: 70%;
        width: 100%;
    }

    .ceo_triangle_more_bg {
        top:0;
    }
    .ceo_triangle_more_text {
        top:100px;
    }

    .ceo_exp {
        gap: 30px;
    }
    .ceo_triangle_p_1  { top: 50%;  left:  4%; }
    .ceo_triangle_p_2  { top: 64%;  left: 16%; }
    .ceo_triangle_p_3  { top: 55%;  left: 28%; }
    .ceo_triangle_p_4  { top: 80%;  left: 39%; }
    .ceo_triangle_p_5  { top: 60%;  left: 52%; }

    .ceo_triangle_p_6  { top: 108%; left: 64%; }
    .ceo_triangle_p_7  { top: 60%;  left: 73%; }
    .ceo_triangle_p_8  { top: 82%;  left: 82%; }
    .ceo_triangle_p_9  { top: 66%;  left: 91%; }
    .ceo_triangle_p_10 { top: 95%;  left: -5%; }

    .kyoten_title_right {
        margin-right: 150px !important;
    }
}

@media (max-width:784.9px){

    .pseudo_header {
        height: 101px;
    } 
    .hero_section {
        padding: 0 20px;
    }
    .hero_video_wrap {
        top:140px;
    }

    .connect_news_box {
        max-width: 500px;
        width:90%;
        min-width: unset;
        padding: 28px 10px;
        box-sizing: border-box;
    }
    
    .connect_phrase {
        top:15vw;
        font-size: 40px;
    }

    .connect_news_title span {
        font-size: 18px;
    }

    .connect_news_pager span {
        font-size: 16px;
    }

    .connect_news_list {
        height: 55px;
    }
    .connect_news_list span {
        font-size: 16px;
    }
    
    .connect_news_list a {
        font-size: 16px;
        margin-top: 5px;
    }

    .connect_news_date a {
        font-size: 10px;
    }

    .connect_news_content {
        display: flex;
        flex-direction: column;
    }

    .front_company_section {
        width: calc(100% - 40px);
        margin-left: 20px;
        
    }

    .company {
        padding-top: 32vw;
        padding-left: 10vw;
        padding-right: 29vw;
    }

    .company_title {
        font-size: 60px;
    }

    .company_exp_right {
        font-size: 16px;
    }
    .topics-list {
        flex-direction: column;
        max-width: 600px;
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    .topics-list a {
        width: 100%;
    }

    .topics-section {
        height: auto;
        margin-bottom: 30px;
    }

    .product_cont_dit {
        margin: 0;
    }

    .product_center_left {
        margin-top: 300px;
    }
    .product_exp {
        top:250px;
        right: 30px;
        max-width: 80%;
    }

    .product-triangle_img {
        top:-400px;
    }

    .kyoten_section {
        padding: 50px 0;
    }
    .connect_phrase {
        padding: 20px;
    }
    .en_connect_phrase {
        font-size: 24px;
        left: 4vw;
    }

    .en_product_cont_area {
        flex-direction: column;
        gap: 5px;
    }

    .product_area::before {
        top: -100px;
        right: -550px;
        width: 90vw;
        min-width: 1800px;
    }

    .product_center_content {
        padding: 0 20px;
    }
    .product_cont_dit a{
        font-size: 16px;
    }

    .product-triangle_dit::before {
        left: auto;
        right: -550px;
        min-width: unset;
        max-width: unset;
        width: 1200px;
        top:0px;
    }

    .ceo_img_box {
        max-width: 100%;
    }

    .ceo_triangle_more_bg {
        top: 50px;
    }

    .ceo_triangle_more_text {
        top:150px;
    }

    .ceo_triangle_p_1  { top: 40%;  left:  4%; }
    .ceo_triangle_p_2  { top: 52%;  left: 16%; }
    .ceo_triangle_p_3  { top: 45%;  left: 28%; }
    .ceo_triangle_p_4  { top: 68%;  left: 39%; }
    .ceo_triangle_p_5  { top: 50%;  left: 52%; }

    .ceo_triangle_p_6  { top: 108%; left: 64%; }
    .ceo_triangle_p_7  { top: 60%;  left: 73%; }
    .ceo_triangle_p_8  { top: 82%;  left: 82%; }
    .ceo_triangle_p_9  { top: 66%;  left: 91%; }
    .ceo_triangle_p_10 { top: 95%;  left: -5%; }

    .ceo_link {
        font-size: 16px;
    }

    .kyoten_exp {
        margin-top:20px;
    }
    .kyoten_img_box {
        margin-top: 100px;
    }
    .recruit_button_area {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        padding-top: 50px;
    }

    .recruit_button {
        width:250px;
        height:50px;
        font-size:16px;
    }

    .kyoten_area_left {
        padding-right: 10px;
        box-sizing: border-box;
    }

    .kyoten_img_kokunai img{
        width: 500px;
    }

    .kyoten_img_kaigai img {
        width: 700px;   
    }

    .kyoten_group_ger {
        width: 120px;
        height: 40px;
        right: 32px;
        bottom: 26px;
    }

    .kyoten_group_sate {
        width: 120px;
        height: 40px;
        right: 182px;
        bottom: 40px;
    }

    .kyoten_group_kes {
        width: 140px;
        bottom: 70px;
        left: 160px;
    }

    .kyoten_btn {
        margin-top:40px; 
        font-size:20px;
        text-align: start;
    }

    .kyoten_title_right {
        margin-right: 80px !important;
    }

    .title_box_left {
        margin-left: 50px;
    }

    
    .robot_move{
        top: 30px;
    }
}

@media (max-width:479.9px){

    .connect_phrase {
        top:15px;
    }
    .title_box_left .title_sub, .title_box_right .title_sub{
        font-size: 30px;
    }

    .title_box_left h2 , .title_box_right h2{
        font-size: 60px;
    }

    .title_first_letter {
        font-size: 80px;
    }

    .ceo_section .title_box_left .title_sub {
        transform: translateX(30px);
    }

    .pseudo_header {
        height: 70px;
    } 
    .hero_video_wrap {
        top:110px;
    }

    .company_title .title_first_letter {
        font-size: 60px;
    }
    .company_title {
        font-size: 40px;
    }

    .topics-title {
        font-size: 40px;
    }

    .product_title {
        font-size: 40px;
    }

    .kyoten_title {
        font-size: 40px;
    }

    .recruit_title {
        font-size: 40px;
    }

    .en_product_cont_title {
        font-size: 20px;
    } 
    .en_product_cont_dit {
        font-size: 16px;
    }
    .company_sub {
        font-size: 25px;
    }
    .company {
        padding-right: 12vw;
    }

    .kyoten_area {
        top:20px;
        right: 12%;
    }

    .kyoten_img_kokunai img{
        width: 300px;
    }

    .kyoten_img_kaigai img {
        width: 300px;   
    }

    .kyoten_group_ger {
        width: 70px;
        height: 25px;
        right: 20px;
        bottom: 15px;
    }

    .kyoten_group_sate {
        width: 70px;
        height: 25px;
        right: 110px;
        bottom: 25px;
    }

    .kyoten_group_kes {
        width: 70px;
        bottom: 30px;
        left: 60px;
        height: 25px;
    }

    .recruit_section_content  {
        padding: 20px;
    }

    .topics-triangle {
        width: 800px;
        top:-250px;
        left: -180px;
    }
    
    .topics-section {
        margin-top: 100px;
    }

    .ceo_triangle_more_bg {
        top:100px;
    }
    .ceo_triangle_more_text {
        top:210px;
    }
    .ceo_exp {
        padding: 20px;
    }

    .ceo_triangle_p_1  { top: 18%;  left:  4%; }
    .ceo_triangle_p_2  { top: 28%;  left: 16%; }
    .ceo_triangle_p_3  { top: 22%;  left: 28%; }
    .ceo_triangle_p_4  { top: 40%;  left: 39%; }
    .ceo_triangle_p_5  { top: 30%;  left: 52%; }

    .ceo_triangle_p_6  { top: 108%; left: 64%; }
    .ceo_triangle_p_7  { top: 60%;  left: 73%; }
    .ceo_triangle_p_8  { top: 82%;  left: 82%; }
    .ceo_triangle_p_9  { top: 66%;  left: 91%; }
    .ceo_triangle_p_10 { top: 95%;  left: -5%; }

    .product_section {
        margin-top: 100px;
    }
    .product-triangle_img {
        top:-350px;
    }
    .product_exp {
        top:200px;
    }

    .product_area {
        top:0;
    }

    .product_area::before {
        top: -100px;
    }

    .product_exp_left {
        font-size: 18px;
    }
    .product_exp_right {
        font-size: 16px;
    }

    .product_center_left {
        margin-top: 300px;
    }

    .product_center_content {
        padding: 0;
    }

    .product-triangle_txt {
        top: 30px;
        width: 1000px;
        right: 25%;
    }

    .company {
        height: 650px;
    } 

    .kyoten_section {
        box-sizing: border-box;
    }
}