.p-bg {
    z-index: 1;
    background-image: url(../../../images/pages/index/bg_top.png);
    background-repeat: repeat-x;
    background-position: center top 130px;
    background-size: 1600px auto
}

.p-bg::after,.p-bg::before {
    position: absolute;
    top: 308px;
    z-index: -1;
    height: calc(175% - 308px);
    content: "";
    background-repeat: no-repeat;
    background-size: contain;
}

.p-bg::before {
    left: 0;
    width: 286px;
    background-image: url(../../../images/pages/index/bg_left.png);
}

.p-bg::after {
    right: 0;
    width: 285px;
    background-image: url(../../../images/pages/index/bg_right.png);
}

.p-bg,.p-bg-geometry,.p-case {
    position: relative
}
.p-bg-geometry{
    z-index: 1;
}
.p-bg-geometry::before {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 1;
    width: 1158px;
    height: 2666px;
    margin-left: -1330px;
    content: "";
    background-image: url(./../../../images/pages/index/geometry_bg_left.png);
    background-repeat: no-repeat;
    background-size: 100% 100%
}

.p-bg-geometry::after,.p-case::before {
    position: absolute;
    z-index: 0;
    content: "";
    background-repeat: no-repeat
}

.p-bg-geometry::after {
    bottom: -490px;
    left: 50%;
    width: 2701px;
    height: 2465px;
    margin-left: -620px;
    background-image: url(./../../../images/pages/index/geometry_bg_right.png);
    background-size: 100% 100%
}

.p-case::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 535px;
    background-image: url(./../../../images/pages/index/case_bg.jpg);
    background-position: center center;
    background-size: cover
}

.p-case__container {
    position: relative;
    z-index: 1;
    width: 1040px;
    padding: 106px 0 80px;
    margin: 0 auto
}

.p-case__label {
    width: 113px;
    margin: auto
}

.p-case__heading {
    margin-top: 15px;
    font-size: 4rem;
    font-weight: 700;
    color: #1d2088;
    text-align: center
}

.p-case__list {
    display: flex;
    justify-content: space-between;
    margin-top: 90px
}

.p-case__item {
    position: relative;
    display: block;
    width: 47.8846153846%;
    background-color: #fff;
    box-shadow: 4px 6.928px 24px 0 rgba(23,27,150,.25)
}

.p-case__item-img {
    overflow: hidden
}

.p-case__item-group {
    padding: 30px 32px 40px
}

.p-case__item-label {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    padding: 4.5px 14px;
    font-size: 1.4rem;
    font-weight: 500;
    color: #fff;
    letter-spacing: .04em;
    background-color: #8385d9
}

.p-case__item-heading {
    font-size: 1.8rem;
    font-weight: 500
}

.p-case__item-heading span {
    display: block;
    font-size: 1.4rem;
    color: #1d2088
}

.p-case__item-body {
    margin-top: 15px;
    margin-left: 3px;
    font-size: 1.4rem;
    line-height: 1.7142
}

.p-case__item-body li {
    position: relative;
    margin-left: 1.3em;
    font-size: 1.4rem;
    text-indent: -1.3em;
    letter-spacing: .04em
}

.p-case__item-body li::before {
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 13px;
    vertical-align: middle;
    content: "";
    background-color: #1d2088;
    border-radius: 50%
}

.p-case__item-body li:nth-child(n+2) {
    margin-top: 14px
}

.p-case__btn {
    position: relative;
    display: block;
    width: 300px;
    padding: 16px 60px;
    margin: 50px auto 0;
    font-size: 1.8rem;
    font-weight: 600;
    color: #000;
    text-align: center;
    border: 1px solid #1d2088
}

.p-case__btn-icon {
    position: absolute;
    top: 50%;
    right: 24px;
    z-index: 1;
    transform: translateY(-50%)
}

.p-case__btn-icon::before {
    display: block;
    width: 16px;
    height: 16px;
    content: "";
    background-color: rgba(29,32,136,.13);
    transform: rotate(45deg)
}

.p-case__btn-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 7px;
    height: 7px;
    margin-left: -1px;
    content: "";
    border-top: 2px solid #1d2088;
    border-right: 2px solid #1d2088;
    transform: translate(-50%,-50%) rotate(45deg)
}

.p-event {
    position: relative;
    z-index: 1;
    background-color: #edeefb
}

.p-event input {
    display: none
}

.p-event__container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    width: 1120px;
    padding: 110px 0 70px;
    margin: 0 auto
}

.p-event__heading {
    font-size: 3.4rem;
    font-weight: 700;
    color: #000
}

.p-event__btn,.p-news__btn {
    position: relative;
    display: block;
    width: 160px;
    padding: 10px 60px 10px 40px;
    font-size: 1.8rem;
    font-weight: 600;
    color: #000;
    text-align: center;
    border: 1px solid #1d2088
}

.p-event__btn-icon,.p-news__btn-icon {
    position: absolute;
    top: 50%;
    right: 24px;
    z-index: 1;
    transform: translateY(-50%)
}

.p-event__btn-icon::before,.p-news__btn-icon::before {
    display: block;
    width: 16px;
    height: 16px;
    content: "";
    background-color: rgba(29,32,136,.13);
    transform: rotate(45deg)
}

.p-event__btn-icon::after,.p-news__btn-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 7px;
    height: 7px;
    margin-left: -1px;
    content: "";
    border-top: 2px solid #1d2088;
    border-right: 2px solid #1d2088;
    transform: translate(-50%,-50%) rotate(45deg)
}

.p-event__list {
    width: 100%;
    margin-top: 57px
}

.p-event__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding-bottom: 30px;
    margin-bottom: 25px;
    border-bottom: 1px solid #d5d6e2
}

.p-event__item-group {
    display: flex;
    align-items: center;
    width: 185px;
    margin-top: 3px
}

.p-event__item-date {
    margin-right: 19px;
    font-size: 1.4rem;
    text-align: center;
    letter-spacing: .04em
}

.p-event__item-label {
    display: inline-block;
    min-width: 70px;
    padding: 0 9px;
    font-size: 1.2rem;
    color: #fff;
    text-align: center;
    letter-spacing: .04em;
    background: #1d2088;
    border: 1px solid #1d2088
}

.p-event__item-body {
    width: 935px;
    font-size: 1.6rem;
    color: #0a2986;
    letter-spacing: .04em;
    white-space: pre-line
}
.p-event__item-body span{
    border-bottom: 1px solid transparent;
    transition: 0.4s ease-in-out;
}
.p-event__item:hover .p-event__item-body span{
    border-bottom: 1px solid #0a2986;
}
.p-news {
    position: relative;
    z-index: 1;
    background-color: #fff
}

.p-news input {
    display: none
}

.p-news__container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    width: 1120px;
    padding: 70px 0 170px;
    margin: 0 auto
}
.p-news__heading {
    font-size: 3.4rem;
    font-weight: 700;
    color: #000
}


.p-news__list {
    width: 100%;
    margin-top: 57px
}

.p-news__item {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    padding-bottom: 30px;
    margin-bottom: 25px;
    border-bottom: 1px solid #d5d6e2
}
.p-news__item:hover{
    opacity: .7;
}
.p-news__item-group {
    display: flex;
    align-items: flex-start;
    width: 95px;
    margin-top: 3px
}

.p-news__item-date {
    margin-right: 19px;
    font-size: 1.4rem;
    text-align: center;
    letter-spacing: .04em
}
.p-news__item-body {
    width: 1025px;
    font-size: 1.6rem;
    color: #1d2088;
    letter-spacing: .04em;
    white-space: pre-line
}
.p-news__item-body span{
    border-bottom: 1px solid transparent;
    transition: 0.4s ease-in-out;
}
.p-news__item:hover .p-news__item-body span{
    border-bottom: 1px solid #0a2986;
}
.p-intro {
    position: relative;
    z-index: 1
}

.p-intro__container {
    width: 1120px;
    margin: 0 auto
}

.p-intro__item,.p-intro__list {
    display: flex;
    justify-content: space-between
}

.p-intro__list {
    margin-top: -130px
}

.p-intro__item {
    position: relative;
    flex-direction: column;
    width: 32.6785714286%;
    background-color: #fff;
    border-top: 5px solid #8386d9;
    box-shadow: 4px 6.928px 24px 0 rgba(23,27,150,.25)
}

.p-intro__item-group {
    padding: 23px 26px 30px
}

.p-intro__item-heading {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1d2088;
    letter-spacing: .08em
}

.p-intro__item-heading span {
    margin-right: 1em;
    font-size: 1.4rem;
    vertical-align: middle
}

.p-intro__item-heading span.jp {
    margin-right: 0;
    font-size: 1.2rem;
    vertical-align: baseline;
}

.p-intro__item-body {
    margin-top: 5px;
    font-weight: 500;
    line-height: 1.5
}

.p-intro__item-image {
    width: 100%;
    height: 159px;
    overflow: hidden
}

.p-intro__item-image img {
    font-family: "object-fit: cover;";
    -o-object-fit: cover;
    object-fit: cover
}

.p-mv {
    position: relative;
    z-index: 1;
    min-height:480px; 
    width: 100%
}

.p-mv::before {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    content: "";
    background-image: url(./../../../images/pages/index/mv_bg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover
}

.p-mv__container {
    position: relative;
    width: 1120px;
    padding: 151px 0 208px;
    margin: 0 auto
}

.p-mv__heading {
    width: 894px;
    margin: 0 auto
}

.p-mv__heading img {
    margin-left: 9px
}

.p-mv__lede {
    margin-top: 50px;
    font-size: 1.8rem;
    line-height: 2.0556;
    color: #fff;
}

.p-mv__contact {
    position: absolute;
    right: 0;
    bottom: 245px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 160px;
    height: 160px;
    padding-top: 8px
}

.p-mv__contact-body span::before,.p-mv__contact-cover {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    width: 113px;
    height: 113px;
    transform: translate(-50%,-50%) rotate(45deg)
}

.p-mv__contact-body {
    font-size: 1.4rem;
    line-height: 1.3571;
    color: #fff;
    text-align: center;
    transition: opacity .4s
}

.p-mv__contact-body span::before {
    z-index: -1;
    content: "";
    background-color: #e87a1b
}

.p-mv__contact-body::before {
    display: block;
    width: 33px;
    height: 22px;
    margin: 0 auto 10px;
    content: "";
    background-image: url(./../../../images/pages/index/mv_contact_icon.png);
    background-repeat: no-repeat;
    background-size: contain
}

.p-mv__contact-body::after {
    display: block;
    width: 9px;
    height: 9px;
    margin: 12px auto 0;
    content: "";
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg)
}

.p-mv__contact-cover:hover+.p-mv__contact-body {
    opacity: .7
}

.p-recommended {
    position: relative;
    z-index: 1
}

.p-recommended__container {
    width: 1120px;
    padding: 110px 0 120px;
    margin: 0 auto
}

.p-recommended__heading {
    font-size: 3.4rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: .04em
}

.p-recommended__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 60px
}

.p-recommended__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 540px;
    background-color: #fff;
    box-shadow: 4px 6.928px 24px 0 rgba(23,27,150,.25)
}

.p-recommended__item-img {
    position: relative;
    flex-shrink: 0;
    width: 190px;
    height: 100%;
    overflow: hidden
}

.p-recommended__item-img img {
    position: absolute;
    height: 100%;
    font-family: "object-fit: cover;";
    -o-object-fit: cover;
    object-fit: cover
}

.p-recommended__item-group {
    width: 350px;
    padding: 30px 35px
}

.p-recommended__item-heading {
    font-size: 1.8rem;
    font-weight: 500;
    color: #1d2088
}

.p-recommended__item-heading-body {
    position: relative;
    padding-right: 25px
}

.p-recommended__item-heading-arrow {
    position: relative
}

.p-recommended__item-heading-arrow::before {
    position: absolute;
    top: calc(50% - 1px);
    right: 0;
    z-index: 1;
    display: block;
    width: 16px;
    height: 16px;
    content: "";
    background-color: rgba(29,32,136,.13);
    transform: rotate(45deg) translateY(-50%)
}

.p-recommended__item-heading-arrow::after {
    position: absolute;
    top: calc(50% + 1px);
    right: -4px;
    z-index: 2;
    width: 7px;
    height: 7px;
    content: "";
    border-top: 2px solid #1d2088;
    border-right: 2px solid #1d2088;
    transform: translate(-50%,-50%) rotate(45deg)
}

.p-recommended__item-body {
    margin-top: 10px;
    font-size: 1.4rem;
    line-height: 2
}

.p-service {
    background-color: #0f1043;
    background-image: url(./../../../images/pages/index/service_bg.png);
    background-repeat: no-repeat;
    background-position: center bottom -45px;
    background-size: contain;
    position: relative;
    z-index: 1;
}

.p-service__container {
    display: flex;
    justify-content: space-between;
    width: 1120px;
    padding: 100px 0;
    margin: 0 auto
}

.p-service__label {
    width: 141px
}
.p-service__header{
    width: 40%;
}
.p-service__heading {
    margin-top: 17px;
    font-size: 3.8rem;
    font-weight: 600;
    line-height: 1.5789;
    color: #fff;
}

.p-service_body{
    width: 93%;
    margin-top: 0.5em;
    color: #fff;
    
}

.p-service__list {
    width: 59.7321428571%;
}

.p-service__item {
    position: relative;
    display: block;
    padding: 22px 64px 22px 128px;
    color: #fff;
    background-color: #26275c
}

.p-service__item+.p-service__item {
    margin-top: 20px
}

.p-service__item-img {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 128px;
    height: 100%
}

.p-service__item-img img {
    width: 60px
}

.p-service__item-heading {
    font-size: 1.8rem;
    font-weight: 600
}

.p-service__item-body {
    margin-top: 7px;
    font-size: 1.4rem;
    line-height: 1.8571
}

.p-service__item-icon {
    position: absolute;
    top: 50%;
    right: 33px;
    z-index: 1;
    transform: translateY(-50%)
}

.p-service__item-icon::before {
    display: block;
    width: 18px;
    height: 18px;
    content: "";
    background-color: #51527d;
    transform: rotate(45deg)
}

.p-service__item-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 7px;
    height: 7px;
    margin-left: -2px;
    content: "";
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: translate(-50%,-50%) rotate(45deg)
}

.p-useful {
    background-color: #edeefb
}

.p-useful__container {
    position: relative;
    z-index: 1;
    width: 1120px;
    padding: 95px 0 80px;
    margin: 0 auto
}

.p-useful__header {
    display: flex;
    align-items: flex-start
}

.p-useful__heading {
    font-size: 3.4rem;
    font-weight: 700;
    color: #000
}

.p-useful__lede {
    margin-left: 35px;
    line-height: 1.875;
    letter-spacing: .04em
}

.p-useful__movies {
    display: flex;
    justify-content: space-between;
    margin-top: 40px
}

.p-useful__movie {
    position: relative;
    display: block;
    width: 48.2142857143%;
    cursor: pointer;
    box-shadow: 4px 6.928px 24px 0 rgba(23,27,150,.25)
}

.p-useful__movie:hover .p-useful__movie-thumb::before {
    background-color: rgba(0,0,0,.65)
}

.p-useful__movie:hover .p-useful__movie-thumb::after {
    opacity: .35
}

.p-useful__movie:hover .p-useful__movie-hover {
    opacity: 1;
    transform: translateY(0)
}

.p-useful__movie-thumb::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    content: "";
    background-color: rgba(0,0,0,.35);
    transition: background-color .4s
}

.p-useful__movie-thumb::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 96px;
    height: 96px;
    content: "";
    background-image: url(./../../../images/pages/useful_materials/index/video_icon.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    transition: opacity .4s;
    transform: translate(-50%,-50%)
}

.p-useful__label {
    position: absolute;
    top: 0;
    left: 0;
    padding: 6px 12px;
    font-size: 1.2rem;
    color: #fff;
    text-align: center;
    letter-spacing: .06em;
    background-color: #1d2088
}

.p-useful__movie-body {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 20px
}

.p-useful__movie-heading {
    margin-top: auto;
    font-weight: 500;
    color: #fff;
    text-align: center
}

.p-useful__movie-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 58px 50px;
    opacity: 0;
    transition: .6s;
    transform: translateY(10px)
}

.p-useful__movie-desc {
    font-size: 1.5rem;
    line-height: 1.7333;
    color: #fff
}

.p-useful__download {
    position: relative;
    display: flex;
    margin-top: 70px;
    box-shadow: 4px 6.928px 24px 0 rgba(23,27,150,.25)
}

.p-useful__download-group {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background-color: #fff
}

.p-useful__download-img {
    width: 250px
}

.p-useful__download-textarea {
    width: 716px
}

.p-useful__download-heading {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4444;
    color: #1d2088
}

.p-useful__download-body {
    margin-top: 10px;
    font-size: 1.4rem;
    line-height: 1.8571;
    color: #333
}

.p-useful__download-btn {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 142px;
    font-size: 1.4rem;
    line-height: 1.5;
    color: #fff;
    text-align: center;
    background-color: #8386d9
}

.p-useful__download-btn-body {
    position: relative;
    padding-top: 45px
}

.p-useful__download-btn-body::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 30px;
    height: 30px;
    content: "";
    background-image: url(./../../../images/pages/index/useful_download_icon.png);
    background-position: center center;
    background-size: 100% 100%;
    transform: translateX(-50%)
}

.p-useful__btn {
    position: relative;
    display: block;
    width: 300px;
    padding: 16px 60px 16px 40px;
    margin: 50px auto 0;
    font-size: 1.8rem;
    font-weight: 600;
    color: #000;
    text-align: center;
    border: 1px solid #1d2088
}

.p-useful__btn-icon {
    position: absolute;
    top: 50%;
    right: 24px;
    z-index: 1;
    transform: translateY(-50%)
}

.p-useful__btn-icon::before {
    display: block;
    width: 16px;
    height: 16px;
    content: "";
    background-color: rgba(29,32,136,.13);
    transform: rotate(45deg)
}

.p-useful__btn-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 7px;
    height: 7px;
    margin-left: -1px;
    content: "";
    border-top: 2px solid #1d2088;
    border-right: 2px solid #1d2088;
    transform: translate(-50%,-50%) rotate(45deg)
}
.p-column_group{
    display: flex;
    justify-content: space-between;
    width: 1120px;
    margin: 0 auto;
}
.p-why {
    width: 50%;
}
.p-why__container {
    width: 100%;
    padding: 100px 20px 100px 0;
    margin: 0 auto
}

.p-why__label {
    width: 154px;
    margin: 0 auto
}

.p-why__heading {
    margin-top: 17px;
    font-size: 3.7rem;
    font-weight: 600;
    line-height: 1.4091;
    text-align: center;
    min-height: 2.82em;
}

.p-why__body {
    margin: 24px auto 0;
    width: 80%;
    line-height: 2.125;
    min-height: 12.75em;
}

.p-why__system {
    margin-top: 31px
}

.p-why__system-logo {
    width: 759px;
    margin: 0 auto
}

.p-why__system-label {
    width: 1082px;
    margin-top: 4px;
    margin-left: auto
}

.p-why__system-list {
    position: relative;
    margin-top: 23px
}

.p-why__system-list::before {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 72px;
    height: 260px;
    margin-left: -20px;
    content: "";
    background-image: url(../../../images/pages/index/why_system_arrow.png);
    background-repeat: no-repeat;
    background-size: contain;
    transform: translate(-50%,-50%)
}

.p-why__system-item {
    position: relative;
    display: flex;
    border: 2px solid #edeffc
}

.p-why__system-item+.p-why__system-item {
    margin-top: 11px
}

.p-why__system-item-heading {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 39px;
    height: 100%;
    font-size: 1.4rem;
    font-weight: 500;
    color: #fff;
    background-color: #0a0c5f;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl
}

.p-why__system-item-informatica {
    display: flex;
    width: 50%;
    min-height: 130px;
    padding-left: 79px;
    font-size: 1.7rem;
    line-height: 1.5882;
    background-color: #fff
}

.p-why__system-item-scsk {
    display: flex;
    width: 50%;
    min-height: 130px;
    padding: 0 15px 0 35px;
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.6316;
    background-color: #edeffc
}

.p-why__system-item-scsk span {
    font-size: 1.9rem;
    color: #1d2088
}

.p-why__system-item-img {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    width: 86px
}

.p-why__system-item-img img {
    width: 58px;
    margin-left: 4px
}

.p-why__system-item:first-child .p-why__system-item-img img {
    margin-left: 8px
}

.p-why__system-item:nth-child(2) .p-why__system-item-img img {
    margin-bottom: 15px
}

.p-why__system-item:last-child .p-why__system-item-img img {
    margin-left: 10px
}

.p-why__system-item-body {
    -ms-grid-row-align: center;
    align-self: center
}

.p-why__system--scsk .p-why__system-item {
    border: 0
}

.p-why__system--informatica .p-why__system-item-heading {
    top: -2px;
    left: -2px;
    height: calc(100% + 4px)
}

.p-why__system--informatica .p-why__system-list {
    margin-top: 9px
}

.p-why__system--informatica .p-why__system-item+.p-why__system-item {
    margin-top: 14px
}


.p-why__reason {
    margin-top: 64px;
    width: 100%;
    background-color: #edeefb;
}

.p-why__reason-heading {
    font-size: 3.7rem;
    font-weight: 600;
    text-align: center
}

.p-why__reason-heading span {
    color: #1d2088
}

.p-why__reason-body {
    margin-top: 24px;
    line-height: 2.125;
    text-align: center;
}

.p-why__reason-btn {
    position: relative;
    display: block;
    width: 300px;
    padding: 16.5px 0;
    margin: 50px auto 0;
    font-size: 1.8rem;
    font-weight: 600;
    color: #fff;
    text-align: center;
    background-color: #1d2088;
    border: 1px solid #1d2088;
}

.p-why__reason-btn-body {
    padding-right: 16px
}

.p-why__reason-btn-body::before {
    position: absolute;
    top: calc(50% - 1px);
    right: 33px;
    z-index: 1;
    display: block;
    width: 16px;
    height: 16px;
    content: "";
    background-color: #fff;
    transform: rotate(45deg) translateY(-50%)
}

.p-why__reason-btn-body::after {
    position: absolute;
    top: calc(50% + 1px);
    right: 29px;
    z-index: 2;
    width: 7px;
    height: 7px;
    content: "";
    border-top: 2px solid #1d2088;
    border-right: 2px solid #1d2088;
    transform: translate(-50%,-50%) rotate(45deg)
}

.p-reason {
    width: 50%;
    position: relative;
}
.p-reason::after{
    content: "";
    display: block;
    width: 2350px;
    height: 872px;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: -1;
    background-color: rgba(202,203,245,0.4);
}
.p-reason__container {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 100px 0 100px 20px;
/*    padding: 55px 0 80px;*/
    margin: 0 auto;
}
.p-reason__heading {
    margin-top: 17px;
    font-size: 3.7rem;
    color: #1d2088;
    font-weight: 600;
    line-height: 1.4091;
    text-align: center;
}
.p-reason__body {
    width: 80%;
    margin: 24px auto 0;
    line-height: 2.125;
}

@media (max-width: 48em) {
    .p-bg,.p-bg::before {
        background-image:url(../../../images/pages/index/bg_bottom_sp.png);
        background-repeat: no-repeat;
        background-position: center bottom;
        background-size: 100%
    }

    .p-bg::before {
        top: 90px;
        width: 100%;
        height: 208.9333333333vw;
        min-height: 783.5px;
        background-image: url(../../../images/pages/index/bg_top_sp.png);
        background-position: center top
    }

    .p-bg::after {
        display: none
    }

    .p-bg-geometry::before {
        top: 680px;
        width: 788px;
        height: 1879px;
        margin-left: -600px
    }

    .p-bg-geometry::after {
        bottom: -130px;
        width: 1375px;
        height: 1232px;
        margin-left: -320px
    }

    .p-case::before {
        height: 345px;
        background-image: url(./../../../images/pages/index/case_bg_sp.jpg)
    }

    .p-case__container {
        width: 100%;
        padding: 60px 4%
    }

    .p-case__label {
        width: 23.1884057971%
    }

    .p-case__heading {
        margin-top: 8px;
        font-size: 2.7rem;
        line-height: 1.4259;
        letter-spacing: -.02em
    }

    .p-case__list {
        display: block;
        margin-top: 38px
    }

    .p-case__item {
        width: 100%
    }

    .p-case__item+.p-case__item {
        margin-top: 25px
    }

    .p-case__item-group {
        padding: 11px 4.35% 28px
    }

    .p-case__item-label {
        padding: 4.5px 6.5px;
        font-size: 1.1rem;
        font-feature-settings: "palt";
        line-height: 1.3636
    }

    .p-case__item-heading {
        margin-top: 6px;
        font-size: 1.4rem;
        line-height: 1.5714
    }

    .p-case__item-heading span {
        font-size: 1.2rem
    }

    .p-case__item-body {
        margin-top: 10px;
        font-size: 1.2rem;
        line-height: 1.5385;
        letter-spacing: .04em
    }

    .p-case__item-body li {
        font-size: 1.2rem;
        line-height: 1.5417
    }

    .p-case__item-body li::before {
        width: 3.5px;
        height: 3.5px;
        margin-right: 4px
    }

    .p-case__item-body li:nth-child(n+2) {
        margin-top: 8px
    }

    .p-case__btn {
        width: 60.8695652174%;
        padding: 11px 30px;
        margin-top: 30px;
        font-size: 1.4rem
    }

    .p-case__btn-icon {
        right: 10px
    }

    .p-case__btn-icon::before {
        width: 10px;
        height: 10px
    }

    .p-case__btn-icon::after {
        width: 5px;
        height: 5px;
        margin-left: 0
    }

    .p-event__container {
        width: 100%;
        padding: 55px 4% 45px
    }

    .p-event__heading {
        width: 100%;
        font-size: 2.2rem;
        text-align: center
    }

    .p-event__btn,.p-news__btn {
        order: 4;
        width: 60.8695652174%;
        padding: 11px 30px 11px 20px;
        margin: 10px auto 0;
        font-size: 1.4rem
    }

    .p-event__btn-icon,.p-news__btn-icon {
        right: 70px
    }

    .p-event__btn-icon::before,.p-news__btn-icon::before {
        width: 10px;
        height: 10px
    }

    .p-event__btn-icon::after,.p-news__btn-icon::after {
        width: 5px;
        height: 5px;
        margin-left: 0
    }

    .p-event__list {
        margin-top: 30px
    }

    .p-event__item {
        padding-bottom: 20px;
        margin-bottom: 20px
    }

    .p-event__item-group {
        width: 100%
    }

    .p-event__item-date {
        margin-right: 10px;
        font-size: 1.2rem
    }

    .p-event__item-label {
        min-width: 60px;
        padding: 0 6px;
        font-size: 1.1rem;
        line-height: 1.25
    }

    .p-event__item-body {
        width: 100%;
        margin-top: 8px;
        font-size: 1.3rem;
        line-height: 1.73
    }
    .p-news__container {
        width: 100%;
        padding: 35px 4% 65px
    }

    .p-news__heading {
        width: 100%;
        font-size: 2.2rem;
        text-align: center
    }

    .p-news__list {
        margin-top: 30px
    }

    .p-news__item {
        padding-bottom: 20px;
        margin-bottom: 20px
    }

    .p-news__item-group {
        width: 100%
    }

    .p-news__item-date {
        margin-right: 10px;
        font-size: 1.2rem
    }

    .p-news__item-body {
        width: 100%;
        margin-top: 8px;
        font-size: 1.3rem;
        line-height: 1.73
    }
    .p-intro__container {
        width: 100%;
        padding: 0 4%
    }

    .p-intro__list {
        display: block;
        margin-top: 0
    }

    .p-intro__item {
        width: 100%;
        padding-top: 0;
        border-width: 4px
    }

    .p-intro__item+.p-intro__item {
        margin-top: 10px
    }

    .p-intro__item-group {
        padding: 13px 11px
    }

    .p-intro__item-heading {
        font-size: 1.1rem;
        font-feature-settings: "palt";
        line-height: 1.3636
    }

    .p-intro__item-heading span {
        margin-right: .8em;
        font-size: 1.1rem
    }

    .p-intro__item-body {
        margin-top: 3px;
        font-size: 1.3rem;
        line-height: 1.5385
    }

    .p-intro__item-image {
        width: 100%;
        min-height: 150px
    }

    .p-intro__item-image img {
        height: 100%
    }

    .p-mv::before {
        top: -50px;
        height: 100%;
        min-height:600px;
        background-image: url(./../../../images/pages/index/mv_bg_sp.jpg)
    }

    .p-mv__container {
        width: 100%;
        padding: 8.5333333333% 4% 9.8666666667%
    }

    .p-mv__heading {
        width: 59.5652173913%
    }

    .p-mv__heading img {
        margin-left: 0
    }

    .p-mv__lede {
        margin-top: 26px;
        font-size: 1.5rem;
        line-height: 1.7;
        letter-spacing: .02em
    }
    
    .p-mv__contact {
        display: none
    }

    .p-recommended__container {
        width: 100%;
        padding: 60px 4%
    }

    .p-recommended__heading {
        font-size: 2.2rem
    }

    .p-recommended__list {
        margin-top: 20px
    }

    .p-recommended__item {
        width: 100%
    }

    .p-recommended__item:nth-child(n+2) {
        margin-top: 15px
    }

    .p-recommended__item-img {
        width: 35%;
        height: 100%
    }

    .p-recommended__item-group {
        width: 65%;
        padding: 4.4247787611%
    }

    .p-recommended__item-heading {
        font-size: 1.4rem
    }

    .p-recommended__item-heading-body {
        padding-right: 15px
    }

    .p-recommended__item-heading-arrow::before {
        width: 10px;
        height: 10px
    }

    .p-recommended__item-heading-arrow::after {
        top: calc(50% + .5px);
        right: -3px;
        width: 5px;
        height: 5px
    }

    .p-recommended__item-body {
        margin-top: 5px;
        font-size: 1.2rem;
        line-height: 1.875
    }

    .p-service {
        background-image: url(./../../../images/pages/index/service_bg_sp.png);
        background-position: center top 24%;
        background-size: 100%
    }

    .p-service__container {
        display: block;
        width: 100%;
        padding: 59px 4% 57px
    }

    .p-service__label {
        width: 27.5362318841%;
        margin: 0 auto
    }

    .p-service__heading {
        margin-top: 12px;
        font-size: 2.7rem;
        text-align: center
    }
    .p-service__header{
        width: 100%;
    }
    .p-service_body{
        width: 100%;
        font-size: 1.3rem;
    }
    .p-service__list {
        width: 100%;
        margin-top: 30px
    }

    .p-service__item {
        padding: 3.768115942% 4.347826087%
    }

    .p-service__item+.p-service__item {
        margin-top: 15px
    }

    .p-service__item-group {
        position: relative;
        padding-left: 55px
    }

    .p-service__item-img {
        top: 50%;
        justify-content: flex-start;
        width: 55px;
        transform: translateY(-50%)
    }

    .p-service__item-img img {
        width: 40px
    }

    .p-service__item-heading {
        padding: 8px 0;
        font-size: 1.4rem
    }

    .p-service__item-body {
        margin-top: 5px;
        font-size: 1.2rem;
        line-height: 1.7083;
        color: rgba(255,255,255,.7)
    }

    .p-service__item-icon {
        right: 2px
    }

    .p-service__item-icon::before {
        width: 14px;
        height: 14px
    }

    .p-service__item-icon::after {
        width: 6px;
        height: 6px
    }

    .p-service__item:nth-of-type(3) .p-service__item-heading {
        padding: 18px 0
    }

    .p-useful__container {
        width: 100%;
        padding: 60px 4%
    }

    .p-useful__header {
        display: block
    }

    .p-useful__heading {
        font-size: 2.2rem;
        text-align: center
    }

    .p-useful__lede {
        margin-top: 20px;
        margin-left: 0;
        font-size: 1.3rem
    }

    .p-useful__movies {
        display: block;
        margin-top: 35px
    }

    .p-useful__movie {
        width: 100%;
        background-color: #fff
    }

    .p-useful__movie+.p-useful__movie {
        margin-top: 25px
    }

    .p-useful__movie-thumb::after {
        width: 62px;
        height: 62px
    }

    .p-useful__label {
        padding: 4px 10px;
        font-size: 1.1rem
    }

    .p-useful__movie-body {
        padding: 4%
    }

    .p-useful__movie-heading {
        font-size: 1.4rem
    }

    .p-useful__movie-hover {
        padding: 40px 4.35%
    }

    .p-useful__movie-desc {
        font-size: 1.2rem
    }

    .p-useful__download {
        display: block;
        margin-top: 25px
    }

    .p-useful__download-group {
        flex-wrap: wrap;
        padding: 36px 4.35% 20px
    }

    .p-useful__download-img {
        width: 39%
    }

    .p-useful__download-textarea {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        width: 100%
    }

    .p-useful__download-heading {
        width: 57%;
        font-size: 1.4rem;
        line-height: 1.4
    }

    .p-useful__download-body {
        margin-top: 20px;
        font-size: 1.2rem;
        line-height: 1.5833
    }

    .p-useful__download-btn {
        display: block;
        width: 100%;
        padding: 11px;
        font-size: 1.2rem
    }

    .p-useful__download-btn-body {
        padding-top: 0;
        padding-left: 30px
    }

    .p-useful__download-btn-body::before {
        top: 50%;
        left: 0;
        width: 18px;
        height: 18px;
        transform: translateY(-50%)
    }

    .p-useful__btn {
        width: 60.8695652174%;
        padding: 11px 30px 11px 20px;
        margin-top: 30px;
        font-size: 1.4rem
    }

    .p-useful__btn-icon {
        right: 10px
    }

    .p-useful__btn-icon::before {
        width: 10px;
        height: 10px
    }

    .p-useful__btn-icon::after {
        width: 5px;
        height: 5px;
        margin-left: 0
    }
    
    .p-column_group{
        display: block;
        width: 100%;
    }
    
    .p-why {
        margin-top: 59px;
        width: 100%;
    }

    .p-why__container {
        width: 100%;
        padding: 0 4% 60px
    }

    .p-why__label {
        width: 33.3333333333%
    }

    .p-why__heading {
        margin-top: 4px;
        font-size: 2.7rem;
        line-height: 1.5185;
        letter-spacing: -.04em;
        min-height: auto;
    }

    .p-why__body {
        width: 100%;
        margin-top: 14px;
        font-size: 1.3rem;
        line-height: 1.6538;
        text-align: left;
        letter-spacing: .06em;
        min-height: auto;
    }

    .p-why__system-logo {
        width: 68.5507246377%
    }

    .p-why__system-label {
        width: 100%
    }

    .p-why__system-list::before {
        display: none;
        content: none
    }

    .p-why__system-item {
        min-height: 70px;
        padding-left: 35px
    }

    .p-why__system-item+.p-why__system-item {
        margin-top: 16px
    }

    .p-why__system-item-heading {
        width: 35px;
        font-size: 1rem;
        line-height: 1.25;
        text-align: center
    }

    .p-why__system-item-informatica,.p-why__system-item-scsk {
        width: 100%;
        min-height: 1px;
        padding: 15px 0 15px 15px;
        font-size: 1.4rem;
        line-height: 1.4286
    }

    .p-why__system-item-scsk {
        padding: 15px 0
    }

    .p-why__system-item-scsk span {
        font-size: 1.6rem;
        line-height: 1.3438
    }

    .p-why__system-item-img {
        width: 71px
    }

    .p-why__system-item-img img {
        width: 39px
    }

    .p-why__system-item:first-child .p-why__system-item-img img {
        margin-left: 16px
    }

    .p-why__system-item:nth-child(2) .p-why__system-item-img img {
        margin-bottom: 3px;
        margin-left: 13px
    }

    .p-why__system-item:last-child .p-why__system-item-img img {
        width: 44px;
        margin-bottom: 6px;
        margin-left: 13px
    }

    .p-why__system-arrow {
        width: 100%;
        margin: 25px 0 15px
    }

    .p-why__reason {
        margin-top: 29px
    }

    .p-why__reason-heading {
        font-size: 2.3rem
    }

    .p-why__reason-list {
        display: block;
        padding: 10px 4.347826087% 29px
    }

    .p-why__reason-item {
        display: block;
        width: 100%;
        padding: 5px 0 15px
    }

    .p-why__reason-item .p-why__reason-group:nth-child(1) {
        display: flex;
        align-items: center
    }

    .p-why__reason-item+.p-why__reason-item {
        border-top: 1px solid #d3d7f5;
        border-left: none
    }

    .p-why__reason-img {
        flex-shrink: 0;
        width: 69px;
        text-align: left
    }

    .p-why__reason-img img {
        display: block;
        width: 46px;
        height: auto
    }

    .p-why__reason-item-heading {
        font-size: 1.3rem;
        text-align: left
    }

    .p-why__reason-item:nth-of-type(1) .p-why__reason-img img {
        margin-top: 16px;
        margin-left: 8px
    }

    .p-why__reason-item:nth-of-type(1) .p-why__reason-item-heading strong {
        margin-top: -3px;
        font-size: 2.6rem
    }

    .p-why__reason-item:nth-of-type(1) .p-why__reason-item-heading span {
        font-size: 1.8rem
    }

    .p-why__reason-item:nth-of-type(2) .p-why__reason-img img {
        width: 52px;
        margin-top: 10px;
        margin-left: 5px
    }

    .p-why__reason-item:nth-of-type(2) .p-why__reason-item-heading strong {
        font-size: 2.34rem
    }

    .p-why__reason-item:nth-of-type(2) .p-why__reason-item-heading span {
        font-size: 2.86rem
    }

    .p-why__reason-item:nth-of-type(3) .p-why__reason-img img {
        margin: 11px auto 0
    }

    .p-why__reason-item:nth-of-type(3) .p-why__reason-item-heading strong {
        font-size: 2.25rem
    }

    .p-why__reason-item:nth-of-type(3) .p-why__reason-item-heading span {
        font-size: 2.5rem
    }

    .p-why__reason-body {
        margin-top: 6px;
        font-size: 1.2rem;
        line-height: 1.6667
    }

    .p-why__reason-notice {
        margin-top: 3px;
        font-size: 1.1rem
    }

    .p-why__reason-btn {
        width: 60.8695652174%;
        padding: 12px 20px 12px 0;
        margin-top: -24px;
        font-size: 1.4rem
    }

    .p-why__reason-btn-body {
        padding-right: 0
    }

    .p-why__reason-btn-body::before {
        right: 28px;
        width: 10px;
        height: 10px
    }

    .p-why__reason-btn-body::after {
        right: 25px;
        width: 5px;
        height: 5px
    }
    .p-reason{
        width: 100%;
        background-color: rgba(202,203,245,0.4);
    }
    .p-reason::after{
        display: none;
    }
    .p-reason__container {
        width: 100%;
        padding: 40px 4% 60px;
    }
    .p-reason__heading {
        margin-top: 4px;
        font-size: 2.7rem;
        line-height: 1.5185;
        letter-spacing: -.04em;
    }
    .p-reason__body {
        width: 100%;
        margin-top: 14px;
        font-size: 1.3rem;
        line-height: 1.6538;
        text-align: left;
        letter-spacing: .06em;
    }
}

@media not all and (max-width: 48em) {
    .p-case__btn-icon::before,.p-case__item {
        transition:background-color .4s
    }

    .p-case__list a:hover {
        background-color: rgba(29,32,135,.02)
    }

    .p-case__list a:hover .p-case__item-img img,.p-intro__item:hover .p-intro__item-image img {
        transform: scale(1.05)
    }

    .p-case__item-img img,.p-intro__item-image img,.p-recommended__item-img img {
        transition: transform .4s ease-in-out
    }

    .p-case__btn {
        transition: background-color .4s,color .4s
    }

    .p-case__btn:hover,.p-event__btn:hover,.p-news__btn:hover {
        color: #fff;
        background-color: #1d2088
    }

    .p-case__btn:hover .p-case__btn-icon::before,.p-event__btn:hover .p-event__btn-icon::before,.p-useful__btn:hover .p-useful__btn-icon::before {
        background-color: #fff
    }

    .c-contact {
        margin-top: -72px
    }

    .c-contact::before {
        display: none;
        content: none
    }

    .p-event__btn,.p-news__btn {
        transition: background-color .4s,color .4s
    }

    .p-event__btn-icon,.p-news__btn-icon {
        transition: margin .4s
    }

    .p-event__btn-icon::before,.p-news__btn-icon::before {
        transition: background-color .4s
    }

    .p-event__item {
        transition: opacity .4s
    }

    .p-event__item:hover {
        opacity: .7
    }

    .p-event__item-date {
        white-space: pre-line
    }

    .c-header:not(.is-fixed) .c-header__menu-btn {
        display: none
    }

    .c-header:not(.is-fixed) .c-header__menu-list {
        justify-content:flex-start;
    }

    .c-header:not(.is-fixed) .c-header__menu-item-label {
        min-width: 112px;
        text-align: center
    }
/*
    .c-header:not(.is-fixed) .c-header__menu-item:nth-of-type(1) .c-header__menu-item-label {
        width: 120px
    }

    .c-header:not(.is-fixed) .c-header__menu-item:nth-of-type(2) .c-header__menu-item-label {
        width: 185px
    }

    .c-header:not(.is-fixed) .c-header__menu-item:nth-of-type(3) .c-header__menu-item-label {
        width: 145px
    }

    .c-header:not(.is-fixed) .c-header__menu-item:nth-of-type(4) .c-header__menu-item-label {
        width: 160px
    }

    .c-header:not(.is-fixed) .c-header__menu-item:last-child .c-header__menu-item-label {
        width: 140px;
        padding-right: 0
    }*/

    .p-intro__item {
        transition: box-shadow .4s,opacity .7s;
    }

    .p-intro__item:hover {
        box-shadow: 4px 6.928px 24px 0 rgba(23,27,150,.5);
        opacity: 0.88;
    }

    .p-recommended__item,.p-useful__btn-icon::before,.p-why__reason-btn-body::before {
        transition: background-color .4s
    }

    .p-recommended__item:hover {
        background-color: rgba(29,32,135,.02)
    }

    .p-recommended__item:hover .p-recommended__item-img img {
        transform: scale(1.1)
    }

    .p-service__item {
        transition: opacity .4s
    }

    .p-service__item-icon {
        transition: margin .4s
    }

    .p-service__item:hover {
        opacity: .7
    }

    .p-service__item:hover .p-service__item-icon {
        margin-right: -5px
    }

    .p-useful__download {
        transition: opacity .4s
    }

    .p-useful__download:hover {
        opacity: .8
    }

    .p-useful__btn,.p-why__reason-btn {
        transition: background-color .4s,color .4s
    }

    .p-useful__btn:hover {
        color: #fff;
        background-color: #1d2088
    }

    .p-why__system-logo img {
        margin-left: -32px
    }

    .p-why__reason-item .p-why__reason-group:nth-child(1) {
        min-height: 167px
    }

    .p-why__reason-item:nth-of-type(1) {
        padding-right: 50px;
        padding-left: 50px
    }

    .p-why__reason-item:nth-of-type(2) {
        padding-right: 45px;
        padding-left: 45px
    }

    .p-why__reason-item:nth-of-type(3) {
        padding-right: 43px;
        padding-left: 43px
    }

    .p-why__reason-btn:hover {
        color: #1d2088;
        background-color: #fff
    }

    .p-why__reason-btn:hover .p-why__reason-btn-body::before {
        background-color: rgba(29,32,136,.13)
    }
}