/* 基本設定 */
.indexbody {
    justify-content: center;
    min-width: 850px;
    width: 100%;
    background-image: url(../img/mainbody_bk.jpg);
    background-repeat: repeat-x;
    border-top: 4px solid rgb(178, 188, 68);
    padding-top: 10px;
    text-align: center;
    overflow-x: hidden;
    font-size: 15px;
    line-height: 1.6em;
}

.indexbody li {
    text-align: justify;
    padding-left: 0;
    padding-right: 0;
    margin-top: 0.7em;
    margin-bottom: 0.7em;
    margin-left: 1.0em;
    margin-right: 0;
}

.indexbody section {
    margin-top: 0px;
    margin-right: auto;
    margin-left: auto;
    max-width: 1300px;
    padding: 0 10px;
}

.indexbody h1 {
    font-weight: bold;
    font-size: 20px;
    margin-top: 10px;
}

.indexbody h2 {
    font-size: 28px;
    line-height: 1.6em;
    font-weight: normal;
    margin: 0px 10px 50px;
    padding-top: 20px;
    color: #333;
    border-bottom-width: 3px;
    border-bottom-style: solid;
    border-bottom-color: rgb(var(--image-color-accent));
    display: inline-block;
    text-align: center;
}

.indexbody h3 {
    text-align: left;
    margin: 0;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5em;
    margin: 0 10px 20px;
    padding: 5px 0;
    border-bottom: 3px solid #999;
}

.index-product-menu h3 {
    color: #333;
    font-size: 20px;
    font-weight: bold;
    border-bottom: 1px solid #333;
    margin: 0 100px 30px;
    padding: 6px 0 6px 10px;
    display: block;
    text-align: center;
}

.indexbody h4 {
    font-size: 17px;
    font-weight: bold;
    line-height: 1.5em;
    margin: 0 30px 20px;
    padding: 10px;
    border-bottom: 3px solid #999;
}

.indexbody p {
    margin: 20px auto;
    display: block;
    padding-left: 30px;
    padding-right: 30px;
    max-width: 900px;
}

.indexbody a {
    text-decoration: none;
    color: #06c;
}

.indexbody a:hover {
    text-decoration: none;
    color: #f60;
}

.indexbody a img:hover {
    opacity: .7;
}

.indexbody>div:last-child {
    padding-bottom: 150px;
}

.indexbody>div {
    padding: 50px 10px 50px;
}

/* 背景グレーエリア */
.index-gray-area {
    background-color: #F1F1F1;
    padding: 50px 10px 50px;
}

/* 背景グラデーションエリア */
.index-color-area {
    background: linear-gradient(#007891, #006699);
}

.index-color-area h2 {
    color: #fff;
    border-bottom-color: #fff;
}

/* ページタイトルエリア */
div.index-headline-area {
    background-color: rgb(var(--image-color));
    padding: 10px;
}

.index-headline-area section {
    max-width: 1300px;
    width: 80%;
    background-color: rgba(255, 255, 255, 0.85);
    padding: 20px;
}

.index-headline-area p {
    padding: 0;
    max-width: 80%;
}

.index-headline-area ul {
    margin: auto;
    display: inline-block;
    text-align: center;
}

/* トップページ */


/* slick */
.sliderArea {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 25px 25px;
}

.sliderArea.w300 {
    max-width: 300px;
}

.slick-slide {
    margin: 0 5px;
}

.slick-slide img {
    width: 100%;
    height: auto;
}

.slick-prev,
.slick-next {
    z-index: 1;
}

.slick-prev:before,
.slick-next:before {
    color: #000;
}

.slick-slide {
    transition: all ease-in-out .3s;
    opacity: .2;
}

.slick-active {
    opacity: 1;
}

.slick-current {
    opacity: 1;
}

.thumb {
    margin: 20px 0 0;
}

.thumb .slick-slide {
    cursor: pointer;
}

.thumb .slick-slide:hover {
    opacity: .7;
}

/* PRのスライド */

.full-screen .slick-list {
    overflow: visible;
}

.full-screen.slider {
    /* max-width: 1300px; */
    max-width: 1000px;
    margin: 0 auto;
}

.full-screen .slick-slide {
    display: block;
}

/* セミナーのスライド */
.seminar-slide .slick-list {
    overflow: visible;
}

.seminar-slide.slider {
    max-width: 1300px;
    margin: 0 auto;
}

.seminar-slide .slick-slide {
    display: block;
    background-color: #fff;
}



/* カテゴリー別メニュー */
.index-product-menu {
    display: flex;
    justify-content: space-around;
}

.index-product-menu a {
    color: #333;
    position: relative;
}

.index-product-menu img {
    width: 100px;
}

.circle-arrow {
    display: inline-block;
    vertical-align: middle;
    position: relative;
    padding: 10px 1.4em 10px 0;
    margin: 0 auto;
    width: fit-content;
}

.circle-arrow::before {
    content: '';
    position: absolute;
    top: 48%;
    right: 2px;
    transform: translateY(-50%);
    height: 1.0em;
    width: 1.0em;
    border-radius: 50%;
    background-color: #3a4248;
}

.circle-arrow::after {
    content: '';
    position: absolute;
    top: 48%;
    right: 8px;
    transform: translateY(-50%) rotate(45deg);
    width: 0.3em;
    height: 0.3em;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}

.index-list-btn {
    margin: 30px 0;
    list-style: none;
    text-align: left;
    display: inline-block;
}

.index-list-btn li {
    margin: 20px;
    display: table;
}

.index-list-btn a {
    display: table-cell;
    position: relative;
    margin: 0 auto;
    padding: .7em 2em;
    width: 400px;
    height: 83px;
    color: #333;
    font-size: 18px;
    font-weight: 700;
    background-color: #F1F1F1;
    transition: 0.3s;
    line-height: 1.6em;
    vertical-align: middle;
}

.index-list-btn a::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 15px;
    height: 100%;
    background-color: #999;
}

.index-list-btn a::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 5px;
    transform: translateY(-50%) rotate(45deg);
    width: 7px;
    height: 7px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}

.index-list-btn a:hover {
    text-decoration: none;
    background-color: #cccccc;
}

.index-detail-btn a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px auto 0;
    padding: .4em 2em;
    width: fit-content;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    background-color: rgb(var(--image-color));
    border: 1px solid rgb(var(--image-color));
    border-radius: 5vh;
    text-align: center;
    transition: 0.3s ease-in-out;
}

.index-detail-btn a::after {
    content: '';
    width: 7px;
    height: 7px;
    border-top: 3px solid #f60;
    border-right: 3px solid #f60;
    margin-left: 5px;
    margin-bottom: 3px;
    transform: rotate(45deg);
}

.index-detail-btn a:hover {
    background-color: #fafafa;
    color: rgb(var(--image-color));
    transition: 0.3s ease-in-out;
}

.index-color-area .index-detail-btn a {
    color: rgb(var(--image-color));
    background-color: #f1f1f1;
    border: 1px solid #f1f1f1;
}

.index-color-area .index-detail-btn a:hover {
    color: #f1f1f1;
    background-color: rgba(255, 255, 255, .2);
}

/* お知らせ　（告知事項がある場合のみ） */
.index-info {
    margin: 50px auto;
    padding: 0.5em 1em;
}

.index-info-title {
    display: inline-block;
    text-align: center;
    padding: 0 9px;
    line-height: 1;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}

.index-info-title::before {
    content: "";
    display: inline-block;
    width: 25px;
    height: 25px;
    margin-right: 5px;
    margin-bottom: 2px;
    background-image: url(../img/common_img/common-icon-notice.png);
    background-size: contain;
    vertical-align: middle;
    background-repeat: no-repeat;
}

.index-info p {
    margin: auto;
    padding: 20px 40px;
    line-height: 1.6em;
    text-align: justify;
    border: solid 1px #555;
    max-width: 950px;
    background-color: #fff;
}

/* 新着情報 */
.index-gray-area .common-info-wrap {
    padding: 30px;
    background-color: #fafafa;
}

/* セミナー用カードレイアウト */
.seminar-card {
    margin: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, .2);
    position: relative;
}

div.seminar-card-header {
    justify-content: center;
    align-items: flex-end;
    width: 100%;
    word-wrap: break-word;
    box-sizing: border-box;
    z-index: 0;
    overflow: hidden;
    background-color: #192C3E;
    color: white;
}

.seminar-card-header p {
    font-size: 16px;
    padding: 10px;
    text-decoration: none;
    color: white;
    margin: 10px 10px 0;
    width: fit-content;
    text-align: left;
    bottom: 0;
}

.seminar-card-header p.title {
    border-bottom: 1px solid #fff;
    width:auto;
    min-height: 4.5em;
}

.seminar-card-header .time {
    padding: 10px;
    margin-left: 10px;
    text-align: left;
    display: block;
}

.seminar-card-header .time br {
    display: none;
}

.seminar-card-body {
    padding: 1rem;
    font-size: 13px;
    margin-top: 0;
    padding-bottom: 80px;
    min-height: 360px;
}

.seminar-card-body p {
    margin: 0;
    padding: 1rem 0 0;
    text-align: justify;
}

.seminar-card-body img {
    width: 100%;
    height: auto;
}

/* zoomボタン */
.seminar-card .zoom-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px auto 20px;
    padding: .6em 2em;
    width: fit-content;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    background-color: #328BCB;
    border: 1px solid #328BCB;
    border-radius: 5vh;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    text-decoration: none;
}

.seminar-card .zoom-btn:hover {
    background-color: #fafafa;
    color: #328BCB;
    transition: 0.3s ease-in-out;
}

/* YouTubeボタン */
.seminar-card .youtube-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px auto 20px;
    padding: .6em 2em;
    width: fit-content;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    background-color: #ff0000;
    border: 1px solid #ff0000;
    border-radius: 5vh;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    text-decoration: none;
}

.seminar-card .youtube-btn:hover {
    background-color: #fafafa;
    color: #ff0000;
    transition: 0.3s ease-in-out;
}

/* セミナーカード横並び用 */
.seminar-card-wrap{
    width: 100%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0px auto 40px;
    padding-bottom: 20px;
    gap: 1%;
}
.seminar-card-wrap .seminar-card{
    margin: 10px 5px 30px;
    min-width: 300px;
    max-width: 370px;
    background-color: #fff;
}

/* バナーエリア */
.index-banner-area a:hover {
    opacity: .7;
}

/* デスクトップ製品トップページ */
/* カードレイアウト */
.product-card-wrap {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 50px;
}

.product-card {
    margin: 0 20px 50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .2);
    border: 2px solid #ccc;
    width: 30%;
    background-color: #fafafa;
    min-width: 350px;
    max-width: 430px;
    transition: box-shadow 0.3s, transform 0.3s;
}

div.product-card-body {
    justify-content: center;
    align-items: flex-end;
    padding: 10px;
    word-wrap: break-word;
    box-sizing: border-box;
    z-index: 0;
    overflow: hidden;
    color: #333;
    background-color: #fff;
    position: relative;
    height: fit-content;
    min-height: calc(100% - 68px);
}

.product-card-body img {
    margin: 0;
    width: auto;
    max-height: 100px;
}

.product-card-body p {
    font-size: 16px;
    padding: 0;
    text-decoration: none;
    text-align: left;
}

.product-card-body p.copy {
    font-weight: bold;
    color: #666;
    margin: 10px 10px 20px 10px;
    vertical-align: middle;
    min-height: 45px;
}

.product-card-body .product-area-tag {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    row-gap: 0;
    margin-bottom: 25px;
}

.product-card-body .product-area-tag img {
    width: auto;
    height: 20px;
    margin: 2px;
}

.product-card-body p.productname {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin: 0 0 10px 0;
    width: 100%;
}

.product-card-body p.detail {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    text-align: right;
    font-size: 16px;
    font-weight: bold;
    margin: 0 10px 0 0;
    position: absolute;
    right: 0;
    bottom: 0;
    padding: 10px;
}

.product-card-body p.detail::after {
    content: '';
    width: 7px;
    height: 7px;
    border-top: 3px solid #f60;
    border-right: 3px solid #f60;
    margin-left: 5px;
    margin-bottom: 3px;
    transform: rotate(45deg);
}

.product-card-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    font-size: 12px;
    background-color: #fafafa;
    border-top: 1px solid #ccc;
    color: #333;
    height: 68px;
}

.product-card-price p {
    margin: 0;
    margin-left: 10px;
    padding: 0;
    text-align: justify;
}

.product-card-price img {
    height: 40px;
    width: auto;
}

.product-area {
    display: flex;
    justify-content: center;
    gap: 5px;
    padding: 0 10px;
    padding-bottom: 30px;
}

.product-card a:hover img {
    opacity: 1.0;
}

.product-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
}

.product-card-price:hover img {
    opacity: .7 !important;
}

/* カードレイアウト用斜め掛けリボン */
.card-ribbon-wrap {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 89px;
    height: 91px;
    overflow: hidden;
}

.card-ribbon {
    display: inline-block;
    position: absolute;
    padding: 4px 0 2px;
    left: -20px;
    top: 15px;
    width: 160px;
    text-align: center;
    font-size: 15px;
    line-height: 16px;
    background: red;
    color: #fff;
    letter-spacing: 0.05em;
    -webkit-transform: rotate(40deg);
    transform: rotate(40deg);
}


/* 製品トップページ下部のメニュー */
.index-under-menu {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    max-width: 1300px;
    padding: 0 10px;
    margin: auto;
    gap: 5%;
}

.index-under-menu div {
    width: 100%;
}

.index-under-menu img {
    width: 60px;
}

.index-under-menu ul {
    margin: auto;
    text-align: center;
}

.index-under-menu li {
    text-align: left;
    line-height: 2em;
    margin: 0 40px;
}

.index-under-menu a {
    color: #333;
}

/* 製品トップページのPRエリア */
.index-pr-area {
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    min-height: 350px;
}

/* Office Servers用 */
.index-pr-area.office {
    min-height: initial;
    background-image:url('../office/office_img/office-bg.png');
    background-color:#7986AE;
    background-size: 1300px;
}

.index-pr-area.office h2 {
    color: #fff;
    border-bottom-color: rgb(var(--image-color));
    margin-bottom: 30px;
}

.index-pr-area.office img {
    max-width: 80%;
}

.index-pr-area.office>div {
    margin: auto;
    padding: 30px 0;
    max-width: 700px;
    color: #fff;
}


/* システム製品トップページ */

/* 汎用横並びレイアウト */

.system-flex {
    display: flex;
    margin-bottom: 100px;
}

.system-flex div {
    width: 100%;
    position: relative;
}

.system-flex img {
    max-width: 100%;
    width: 100px;
}


/* 中央に線があるレイアウト */
.center-line {
    display: flex;
    margin-bottom: 100px;
    margin-top: 50px;
    text-align: center;
}

.center-line div {
    width: 100%;
    padding: 0 40px;
}

.center-line div ul {
    margin: 30px 0 30px 50px;
}

.center-line p {
    text-align: justify;
}

.center-line img {
    max-width: 300px;
}

.center-line h3 {
    border-bottom: none;
    text-align: center;
}


.center-line-left {
    flex-grow: 1;
    position: relative;
    margin-right: 2em;
}

.center-line-right {
    flex-grow: 1;
    position: relative;
}

.center-line-left::after {
    position: absolute;
    top: 0;
    left: 100%;
    margin: 0 1rem;
    content: "";
    width: 1px;
    height: 100%;
    background-color: #333;
}

/* 保守サービスリンク */
p.maintenance-link {
    padding: 10px 20px;
    padding-left: 40px;
    margin: 30px auto 10px;
    text-align: center;
}

.maintenance-link a {
    padding: 10px 20px;
    padding-left: 40px;
    text-decoration: none;
    background-image: url(../img/common_img/common-icon-maintenanceService.png);
    background-repeat: no-repeat;
    background-position: left 6px top 6px;
    background-size: 30px 30px;
}

/* カードレイアウト */
.system-card-wrap {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 50px;
}

.system-card {
    margin: 0 20px 50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .2);
    border: 2px solid #ccc;
    width: 30%;
    height: auto;
    background-color: #fff;
    min-width: 360px;
    position: relative;
    transition: box-shadow 0.3s, transform 0.3s;
}

a.system-card {
    color: #333;
}

a.system-card:hover {
    color: #333;
}

.system-card-header {
    display: flex;
    position: relative;
    justify-content: center;
    height: 150px;
    width: 100%;
    word-wrap: break-word;
    box-sizing: border-box;
    z-index: 0;
    overflow: hidden;
    align-items: center;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.system-card-header p {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 30px;
    line-height: 1.3em;
    padding: 0.2em;
    text-align: left;
    margin: auto auto auto 10px;
    max-height: 150px;
    vertical-align: middle;
}

.system-card-header span {
    font-size: 18px;
    font-weight: normal;
}


.system-card-header img {
    object-fit: cover;
    height: 150px;
    width: 100%;
}

.system-card-header img.product-icon {
    max-height: 70px;
    width: fit-content;
    margin: 10px;
    padding: 0;
}

.system-card-body p.copy {
    font-size: 16px;
    font-weight: bold;
    padding: 1rem;
    text-decoration: none;
    color: #fff;
    background-color: rgb(var(--image-color));
    margin: 0 0 1.5rem;
    width: 100%;
    min-height: 80px;
    text-align: left;
}

.system-card p.detail {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    text-align: right;
    font-size: 16px;
    font-weight: bold;
    margin: 0 10px 0 0;
    position: absolute;
    right: 0;
    bottom: 0;
    padding: 20px;
}

.system-card p.detail::after {
    content: '';
    width: 7px;
    height: 7px;
    border-top: 3px solid #f60;
    border-right: 3px solid #f60;
    margin-left: 5px;
    margin-bottom: 3px;
    transform: rotate(45deg);
}

.system-card-body {
    margin-top: 0;
    margin-bottom: 70px;
    position: relative;
    text-align: justify;
}

.system-card-body p {
    margin: 10px 0;
    padding: 0 1rem;
}

.system-card-body ul {
    margin: 0;
    padding: 0;
    width: auto;
    box-sizing: border-box;
    padding: 0.5em 0.5em 0.5em 2em;
}

.system-card-body ul li {
    margin: 0;
    padding: 0;
    margin-right: 1em;
}

a.system-card:hover img {
    opacity: 1.0;
}

.system-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
}


/* Office Servers */
.office-flex {
    display: flex;
}

.office-flex div {
    width: 100%;
    position: relative;
}

.office-flex img {
    max-width: 100%;
    width: 130px;
}

.office-flex h3 {
    border-bottom: none;
    margin: 0 0 30px;
    text-align: center;
}

.office-flex>div a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.office-flex>div:hover img {
    opacity: .7;
}

.office-flex>div:hover h3 {
    color: #f60;
}

/* oem  */
.oem-list-flex {
    display: flex;
    justify-content: space-around;
}

.oem-list-flex>div {
    max-width: 350px;
    min-width: 200px;
    margin: 50px auto;
    padding: 0 10px;

}

.oem-list-flex h3 {
    text-align: center;
    max-width: 280px;
    margin: 10px auto 20px;
}

.oem-list-flex img {
    width: 100px;
}

.oem-list-flex ul {
    width: 300px;
    padding-left: 20px;
}

/* XML/DITA/電子出版サービス */
/* 中央に画像＋説明のレイアウト */
.center-block {
    max-width: 600px;
    margin: 50px auto;
}

/* 電子取引 */
a.bold-link {
    font-weight: bold;
    color: #333;

    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    width: fit-content;
    position: relative;
}

a.bold-link::after {
    content: '';
    width: 7px;
    height: 7px;
    border-top: 3px solid #f60;
    border-right: 3px solid #f60;
    margin-left: 5px;
    margin-bottom: 3px;
    transform: rotate(45deg);
    display: inline-block;
    position: absolute;
    top: 25%;
    right: -10px;
}

/* 共通ページ */

/* 製品カテゴリー切り替えボタン */
div.index-switch {
    display: flex;
    justify-content: center;
    margin: 50px auto;
    gap: 50px;
    text-align: justify;
    padding: 0 5px;
    max-width: 1300px;
}

.switch {
    border: 1px solid #999;
    background-color: #fafafa;
    width: 525px;
    display: flex;
    gap: 5%;
    padding: 15px;
    align-items: center;
    cursor: pointer;
    vertical-align: middle;
    height: 180px;
    position: relative;
}

.switch span {
    font-size: 20px;
    font-weight: bold;
    margin-top: 10px;
}

.switch p {
    padding-left: 0;
}

.switch img {
    height: 120px;
}

.switch:hover {
    background-color: #fff;
}

.switch.active {
    background-color: #fff;
}

/* ボタンが３つの場合（お問い合わせ） */

.count-three .switch {
    width: 30%;
    display: block;
    padding: 15px;
    align-items: center;
    height: 180px;
    position: relative;
    text-align: center;
    margin: auto;
}

.count-three .switch img {
    height: 80px;
}


/* 矢印 */
.switch::after {
    display: inline-block;
    content: '';
    width: 18px;
    height: 18px;
    margin: 0 10px;
    border-bottom: 4px solid #999;
    border-right: 4px solid #999;
    transform: rotate(45deg);
    position: absolute;
    bottom: -30px;
    left: 0;
    right: 0;
    margin: auto;
}

.switch.active::after {
    border-bottom: 4px solid #f60;
    border-right: 4px solid #f60;
}

/* 製品カテゴリー切り替えテキスト */
.switch-text-area {
    border: 1px solid #999;
    background-color: #fff;
    margin-bottom: 100px;
    text-align: center;
    min-height: 300px;
}

.switch-text-area>div {
    width: 100%;
}

.switch-text-area p {
    text-align: justify;
}

.switch-text-area h2 {
    padding-top: 50px;
}

    .switch-text-area h3 {
        text-align: left;
        margin: 0;
        font-size: 20px;
        font-weight: bold;
        line-height: 1.5em;
        margin: 0 30px 20px;
        padding: 5px 0;
        border-bottom: 3px solid #999;
    }

    .switch-text-area h4 {
        text-align: left;
        font-size: 15px;
        font-weight: bold;
        line-height: 1.5em;
        margin: 20px 30px 0;
        padding: 5px 0;
        border-bottom: none;
    }

    .switch-text-area ul {
        margin: 0 40px 20px;
    }

    .switch-text-flex {
        display: flex;
        justify-content: start;
    }

    .switch-text-flex div {
        width: 50%;
        margin-bottom: 50px;
    }

    .switch-text {
        display: none;
    }

    .switch-text.active {
        display: block;

    }

    /* 初期テキスト  */
    .switch-initial-text.active {
        display: block;
        margin: 100px auto;
    }

    .switch-initial-text .switch-text-flex {
        justify-content: space-around;
    }

    .switch-initial-text .switch-text-flex>div {
        max-width: 350px;
        min-width: 200px;
        margin: 50px auto;

    }

    .switch-initial-text h3 {
        text-align: center;
    }

    .switch-initial-text ul {
        width: 300px;
        list-style: none;
        margin-bottom: 30px;
    }

    .switch-initial-text {
        display: none;
    }

    /* 切り替えテキストエリアのボタン（大） */
    .large-btn {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }

    .large-btn a {
        background-color: #fafafa;
        border: 1px solid #ccc;
        border-radius: 4px;
        width: 400px;
        min-width: 290px;
        height: 80px;
        display: flex;
        gap: 5%;
        padding: 15px;
        align-items: center;
        vertical-align: middle;
        position: relative;
        margin: 6px 10px;
        text-align: left;
        color: #333;
    }

    .large-btn img {
        height: 60px;
    }

    .large-btn a:hover {
        border: 1px solid #999;
        background-color: #fff;
        color: #333;
    }

    .large-btn a:hover img {
        opacity: 1.0;
    }

    /* 切り替えテキストエリアのボタン（小） */
    .small-btn-list {
        display: flex;
        justify-content: center;
        list-style: none;
        gap: 20px;
    }

    .small-btn-list a {
        text-decoration: none;
        color: #333;
    }

    .small-btn-list a:hover img {
        opacity: 1.0;
    }

    /* 購入案内 */

    .purchase-flex {
        display: flex;
        justify-content: center;
        gap: 2%;
        max-width: 1000px;
        margin: auto;
    }

    .purchase-flex>div {
        width: 100%;
        padding: 10px;
    }

    .purchase-flex img {
        width: 80px;
        display: block;
        margin: auto;
        padding-bottom: 10px;
    }

    .index-gray-area div.purchase-flex.purchase-icon img {
        width: 100px;
    }

    .purchase-flex p {
        border-top: 3px solid #999;
        padding-top: 10px;
        margin-top: 10px;
    }

    .purchase-flex ul {
        padding-left: 30px;
    }

    .purchase-flex>div>a {
        font-weight: bold;
        color: #333;
        display: block;
        font-size: 15px;
    }

    .purchase-flex .bold-link::after {
        top: initial;
        bottom: 5px;
    }

    /* お問い合わせ */

    /* アコーディオン矢印ボタン */
    .hidden-arrow-btn {
        margin: 10px auto;
        padding: 10px;
        max-width: 900px;
        cursor: pointer;
        line-height: 30px;

    }

    .hidden-arrow-bottom {
        display: inline-block;
        width: 18px;
        height: 18px;
        margin: 0 10px;
        border-bottom: 4px solid #f60;
        border-right: 4px solid #f60;
        transform: rotate(45deg);

    }

    .hidden-arrow-btn:hover {
        border: 1px solid #999;
        line-height: 28px;
    }

    .hidden-text {
        display: none;
    }

    .hidden-text.active {
        display: block;
    }

    /* お問い合わせエリアのDL */
    .index-inquiry-dl {
        display: flex;
        flex-flow: row wrap;
        width: 100%;
        max-width: 900px;
        text-align: left;
        padding: 20px;
        margin: auto;
    }

    .index-inquiry-dl dt {
        padding: 0 20px 20px 0;
        border-right: 5px solid #555;
        font-weight: bold;
        margin: 10px;
        width: 90px;
    }

    .index-inquiry-dl dd {
        width: calc(100% - 150px);
        margin: 10px;
    }


    /* 小さめの問い合わせ先 */
    .inquiry-small-wrap {
        margin-bottom: 100px;
        padding: 0 10px;
    }

    .inquiry-small-wrap h3 {
        border-bottom: none;
        text-align: center;
    }

    .index-inquiry-small {
        display: flex;
        flex-flow: row wrap;
        justify-content: center;
        gap: 3%;
        width: 100%;
        max-width: 900px;
        text-align: left;
        padding: 10px;
        margin: auto;
        border-bottom: 1px solid #666;
        font-family: Arial, Helvetica, sans-serif;
    }

    .index-inquiry-small dt {
        padding: 0;
        font-size: 18px;
        padding: 10px;
        width: 230px;
    }

    .index-inquiry-small dd {
        font-weight: bold;
        font-size: 25px;
        width: 430px;
    }

    .index-inquiry-small dd::before {
        content: "";
        background-color: rgb(var(--image-color));
        width: 40px;
        height: 40px;
        -webkit-mask-size: cover;
        mask-size: cover;
        vertical-align: -30%;
        display: inline-block;
        -webkit-mask-image: url("../img/common_img/common-icon-mail.svg");
        mask-image: url("../img/common_img/common-icon-mail.svg");
    }

    .index-inquiry-small dd a {
        color: rgb(var(--image-color));
        padding-left: 10px;
    }

    .index-inquiry-small dd a:hover {
        text-decoration: underline;
        color: #f60;
    }

    /* お問い合わせの前にflex */
    .before-inquiry-flex {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        border-bottom: 1px solid #333;
        max-width: 1000px;
        margin: auto;
        padding: 20px 10px;
        align-items: center;
    }

    .before-inquiry-flex h3 {
        text-align: center;
        border-bottom: none;
    }

    .before-inquiry-flex .large-btn a {
        width: 330px;
    }

    .before-inquiry {
        flex-basis: 240px;
    }

    .before-inquiry img {
        height: 80px;
    }

    .banner-flex {
        border-bottom: none;
    }

    .banner-flex>div {
        width: 50%;
    }

    .banner-flex img {
        width: 90%;
    }

    /* お問い合わせflex */
    .inquiry-flex {
        display: flex;
        text-align: center;
        max-width: 1300px;
        margin: 0 auto 50px auto;
    }

    .inquiry-flex>div {
        width: 100%;
        padding: 0 40px;
    }

    .inquiry-flex div ul {
        margin: 30px 0 30px 50px;
    }

    .inquiry-flex p {
        text-align: justify;
    }

    .inquiry-flex img {
        width: 130px;
    }

    .inquiry-flex h3 {
        border-bottom: none;
        text-align: center;
    }

    /* 背景調整用 */
    .width900 {
        background-color: #fafafa;
        padding: 20px;
        margin: 0 auto 50px auto;
        max-width: 900px;
    }

    /* サイトマップ */
    .sitemap h2{
        margin-bottom: 0;
    }
    .sitemap a{
        color: #333;
    }

    .sitemap-flex {
        display: flex;
        flex-wrap: wrap;
        margin-top: 50px;
    }

    .sitemap-flex>div {
        width: 50%;
        margin-bottom: 50px;
        padding: 0 30px;
    }

    .sitemap-flex ul {
        margin-left: 40px;
    }

    .sitemap-flex ul a {
        color: #333;
    }

    .sitemap-flex ul.end-products {
        margin-top: 20px;
        border-top: 1px solid #ccc;
        color: #999;
    }

    /* 会社案内 */
    .company-dl {
        margin-bottom: 50px;
    }

    .company-dl dl {
        display: flex;
        flex-flow: row wrap;
        width: 100%;
        max-width: 640px;
        text-align: left;
        padding: 0 10px;
        margin: 0 auto;
    }

    .company-dl dl dt {
        padding: 16px 10px 10px;
        width: 130px;
        border-bottom: 2px solid #555;
    }

    .company-dl dl dd {
        padding: 16px 10px 10px;
        border-bottom: 2px solid #555;
        width: calc(100% - 130px);
    }

    .company-summary dl dt:last-of-type,
    .company-summary dl dd:last-of-type {
        border-bottom: none;
    }

    .company-histry p {
        width: 90px;
        font-size: 20px;
        color: rgb(var(--image-color));
        font-weight: bold;
        padding: 15px 5px 0 0;
        margin: 0;
    }

    .company-histry {
        margin: auto auto 50px;
        display: flex;
        flex-wrap: wrap;
        max-width: 730px;
    }

    .company-histry dl {
        border-bottom: 2px solid #555;
    }

    .company-histry dl dt {
        border-bottom: none;
    }

    .company-histry dl dd {
        border-bottom: none;
    }

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

    .company-flex>div {
        width: 50%;
        margin-bottom: 50px;
        padding: 0 30px;
    }

    .company-flex dl {
        text-align: justify;
        margin-left: 10px;
        padding-right: 20px;
    }

    .company-flex div>section>dl>dt {
        font-weight: bold;
        margin-top: 10px;
    }

    .company-flex div>section>dl>dd {
        margin-left: 15px;
    }

    .company-flex div>section>dl dl {
        display: flex;
        flex-flow: row wrap;
        width: 100%;
    }

    .company-flex div>section>dl dl>dt {
        width: 30%;
    }

    .company-flex div>section>dl dl>dd {
        width: 70%;
    }


    .company-flex div>section>ul>li {
        font-weight: bold;
    }

    .company-flex li {
        list-style: none;
    }

    .company-flex dl dt a,
    .company-flex ul li a {
        color: #333;
    }

    /* 汎用センター揃え */
    .index-flex-spacearound {
        display: flex;
        justify-content: space-around;
    }

    /* 会社案内メニュー */
    div.company-menu {
        display: flex;
        justify-content: center;
        max-width: 1000px;
        margin: auto;
        list-style: none;
        padding: 20px 0;
    }

    .company-menu>div {
        width: 100%;
        padding: 20px 0;
        font-size: 12px;
    }

    .company-menu img {
        width: 80px;
        display: block;
        margin: auto;
        padding-bottom: 10px;
    }

    .company-menu a {
        font-weight: bold;
        color: #333;
        display: block;
        font-size: 15px;
    }

    .company-menu span a {
        font-weight: normal;
        display: inline-block;
        font-size: 14px;
    }

    /*-------------------------- ページ幅調整用 --------------------------*/
    @media screen and (max-width:1240px) {
        .product-card {
            width: 40%;
        }

        .system-card {
            width: 40%;
        }
    }

    /*-------------------------- ページ幅調整用 --------------------------*/
    @media screen and (max-width:1045px) {

        /* スイッチボタン */
        .index-switch {
            margin: 30px auto 0;
            gap: 10px;
            width: 100%;
        }

        .switch img {
            height: 100px;
        }

        .switch p {
            font-size: 13px;
            margin: 0;
            padding: 0;
        }

        .index-switch .switch {
            height: 130px;
            width: 50%;
        }

        .index-switch .switch span {
            font-size: 17px;
        }

        .count-three .switch {
            height: 180px;
        }

    }



    /*-------------------------- レスポンシブ用CSS  --------------------------*/
    @media screen and (max-width:640px) {

        /* 基本設定 */
        .indexbody {
            background-image: none;
            max-width: none;
            min-width: auto;
            width: auto;
            width: 100%;
            margin: 0px;
            padding: 0px;
            background-color: #FFF;
            position: relative;
            top: 0;
            left: 0;
        }

        .indexbody section {
            margin-right: auto;
            margin-left: auto;
            padding: 0;
        }

        .indexbody h2 {
            font-size: 21px !important;
            margin-bottom:20px;
        }


        .switch-text-area p {
            padding-left: 1.0em;
            padding-right: 1.0em;
        }


        .switch-text-area h2,
        .switch-text-area h3,
        .switch-text-area h4 {
            margin-left: 1.0em;
            margin-right: 1.0em;
        }

        .indexbody img {
            max-width: 100%;
        }

        .index-headline-area section {
            padding: 10px;
            width: 100%;
        }

        .index-headline-area p {
            max-width: none;
        }

        .index-headline-area ul {
            margin: 10px;
        }

        .indexbody p {
            padding-left: 1em;
            padding-right: 1em;
        }

        .index-product-menu {
            display: block;
        }

        /* セミナーカードレイアウトに改行追加（日時） */

        .seminar-card-wrap {
            margin-top:0;
            margin-bottom: 0px;
        }
        .seminar-card-wrap .seminar-card {
            margin-top: 0;
        }
        .seminar-card-header .time br {
            display: block;
        }
        p.index-detail-btn {
            margin:0;
            margin-bottom:30px;
                }
        .index-detail-btn a {
            padding-left: 1.0em;
            padding-right: 1.0em;
            margin: 0 auto;
        }

        /* 製品トップページのPRエリア */
        .index-pr-area {
            min-height: 130px;
        }


        /* 製品トップページ下部のメニュー */
        .index-under-menu {
            display: block;
        }

        .index-under-menu div {
            margin-bottom: 40px;
        }

        .index-under-menu li {
            font-size: 15px;
        }

        /* デスクトップ製品カードレイアウト */
        .product-card {
            width: 90%;
            min-width: 300px;
        }

        .product-card-body p {
            padding: 0;
        }

        .product-card-price p {
            padding: 0;
        }

        /* システム製品カードレイアウト */
        .system-card {
            width: 90%;
            min-width: 300px;
        }

        .system-card-header p {
            padding: 0;
        }

        .system-card-header {
            height: auto;
            min-height:116px;
        }
        .system-card-header img {
            height:auto;
        }
        /* 各種flex設定 */
        .system-flex {
            display: block;
            margin-bottom: 100px;
        }

        .office-flex {
            display: block;
            margin-bottom: 100px;
        }

        .purchase-flex {
            display: block;
            margin-bottom: 30px;
        }

        .purchase-flex ul {
            margin-left: 30px;
        }

        ul.purchase-flex {
            display: inline-block;
        }

        .purchase-flex.purchase-icon {
            display: flex;
            flex-wrap: wrap;
        }

        .purchase-flex.purchase-icon>div {
            width: 40%;
        }

        /* 中央に線があるレイアウト */
        .center-line {
            display: block;
        }

        .center-line div {
            width: 100%;
            padding: 0;
        }

        .center-line img {
            max-width: 300px;
        }

        .center-line-left {
            margin-bottom: 50px;
        }

        .center-line-left::after {
            display: none;
        }

        .small-btn-list {
            display: inline-block;
        }

        /* スイッチボタン */
        .index-switch .switch {
            display: block;
            margin: auto;
            text-align: center;
            height: 160px;
            padding: 5px;
        }

        .switch p {
            display: none;
        }

        .index-switch .switch span {
            font-size: 15px;
        }

        .switch img {
            height: 50px;
        }

        .count-three .switch br {
            display: none;
        }

        .count-three .switch span {
            font-weight: normal;
        }

        .count-three .switch img {
            height: 50px;
        }

        .switch-text-flex {
            display: block;
        }

        .switch-text-flex>div {
            width: 100%;
            margin-bottom: 30px;
        }

        .switch-initial-text .switch-text-flex>div {
            max-width: 400px;
        }

/* 製品カテゴリー切り替えボタン */
div.index-switch {
    gap: 10px;
}


        /* サイトマップ */
        .sitemap-flex>div {
            width: 100%;
        }

        /* 会社案内 */
        .company-histry p {
            width: auto;
            text-align: left;
        }

        .company-histry {
            display: block;
            padding: 10px;
        }

        .company-flex>div {
            width: 100%;
            padding: 0;
        }

        .company-menu {
            flex-wrap: wrap;
            justify-content: center;
        }

        .company-menu>div {
            width: 30%;
        }

        /* oem */
        .oem-list-flex {
            display: block;
        }

        .oem-list-flex>div {
            width: 100%;
            margin-bottom: 30px;
        }

        /* お問い合わせ */
        .inquiry-flex {
            display: block;
        }

        .inquiry-flex>div {
            padding: 0;
            margin-bottom: 50px;
        }

        .banner-flex>div {
            width: 100%;
            margin-bottom: 20px;
        }

        .large-btn a {
            height:auto;
        }

    }