@charset "utf-8";
/* 共通 */
body {
    font-family: 'Open Sans', sans-serif;
}
.m-b1 {
    margin-bottom: 1em;
}
.m-b2 {
    margin-bottom: 2em;
}
.m-b3 {
    margin-bottom: 3em;
}

.sp {
    display: none;
}

.adjust:before {
    padding-top: 80px;
    margin-top: -80px;
    content:"";
    display:block;
  }

.error {
    color: #e00;
    padding: 1em 0 0;
}

header {
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
/*    background-color: #fff;*/
background-color: rgba(255,255,255,0.9);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10;
}
.header-box {
    width: 1200px;
    display: flex;
    justify-content: space-between;
}
.hamburger-menu {
    display: none;
}
.header-box ul {
    display: flex;
    justify-content: flex-end;
}
.header-box li {
    margin-right: 30px;
}
.header-box li:last-child {
    margin-right: 0;
}
.header-box li a {
    color: #002c3d;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    display: inline-block;
    padding: 10px 0;
    transition: color .3s ease;
}
.header-box li a:hover {
    color: #fb3600;
}
.header-box-logo {
    opacity: 1; /* 通常時は完全に不透明 */
    transition: opacity 0.5s ease; /* opacityの変化をアニメーション化 */
}
.header-box-logo:hover {
    opacity: 0.8; /* マウスオーバー時に半透明に */
    filter: alpha(opacity=70); /* IE8 以前のためのフィルタ */
    -ms-filter: "alpha( opacity=80 )"; /* IE9 のためのフィルタ */
}
.header-box .login a, .price-plan-box .login a {
    text-align: center;
    display: inline-block;
    background: linear-gradient(134.72deg, #fc9105 0%, #fb3600 101.5%);
    padding: 10px;
    border-radius: 50px;
    min-width: 150px;
    color: #fff !important;
    transition: opacity 0.5s ease;
    opacity: 1;
}
.header-box .login a:hover, .price-plan-box .login a:hover {
    opacity: 0.8;
}

main {
    margin-top: 80px;
}
.main-img {
    height: 550px;
    background-image: url(../img/main_bg.jpg);
    background-repeat: repeat;
    background-position: center;
    background-size: auto 550px;
}
.main-img-box {
    position: relative;
    width: 1200px;
    background-color: coral;
    margin: auto;
}
.main-img-box-title {
    position: absolute;
    top: 135px;
    left: 25px;
}
.main-img-box-title img {
    margin: 0 0 30px;
}
.main-img-box-title .login a {
    text-align: center;
    display: inline-block;
    background: linear-gradient(134.72deg, #fc9105 0%, #fb3600 101.5%);
    padding: 10px;
    border-radius: 50px;
    min-width: 180px;
    color: #fff !important;
    transition: opacity 0.5s ease;
    opacity: 1;
    font-weight: bold;
}
.main-img-box-title .login a:hover {
    opacity: 0.8;
}
.main-img-box-pc {
    position: absolute;
    top: 120px;
    right: -100px;
}
        .story {
            background-color: #e8e8e8;
            padding: 80px 0;
            text-align: center;
        }
        .story img {
            display: block;
            margin: 0 auto 60px;
        }

        .story-answer {
            background-color: #4086c5;
            padding: 80px 0;
            text-align: center;
            color: #fff;
            background-image: url(../img/bg_suit.jpg);
            background-repeat: no-repeat;
            background-position: center;
        }
        .story-answer ul {
            display: flex;
            justify-content: center;
        }
        .story-answer li {
            margin: 0 13px;
        }
        .story-answer p {
            margin-bottom: 40px;
        }
        .story-answer h3 {
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 40px;
        }

        .why {
            padding: 80px 0;
            text-align: center;
        }
        .why img {
            display: block;
            margin: 0 auto 60px;
        }
        .why p {
            margin-bottom: 40px;
        }

        .chosen-reason {
            background-color: #d5e9fa;
            padding: 80px 0;
            text-align: center;
            background-image: url(../img/bg_system_gear.png);
            background-repeat: no-repeat;
            background-position: center;
        }
        .chosen-reason img {
            display: block;
            margin: 0 auto 60px;
        }


.feature {
    background-color: #f9f6f3;
    padding: 80px 0;
    text-align: center;
}
.feature ul {
    display: flex;
    justify-content: center;
}
.feature li {
    margin: 0 13px;
}

h2 {
    margin-bottom: 60px;
    font-size: 28px;
    font-weight: bold;
}
.true-dx {
    padding: 80px 0;
    text-align: center;
    position: relative;
    width: 1135px;
    margin: 0 auto;
}
.true-dx img {
    display: block;
    margin: 0 auto;
}

.about {
    background-color: #64ccf6;
    padding: 50px;
    border-radius: 20px;
    margin-bottom: 70px;
    display: flex;
    justify-content: space-between;
}
.about img {
    margin: 20px 50px auto 0;
}
.about-text {
    text-align: left;
    border-left: 2px solid #91dbf9;
    padding-left: 50px;
}
.true-dx-box {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}
.true-dx-box-text {
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.true-dx-box-text h3 {
    font-size: 28px;
    font-weight: bold;
}
.true-dx-box-img-l {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-start;
    margin-bottom: 50px;
}
.true-dx-box-img-l .true-dx-box-text {
    margin-left: 20px;
}

/*
.price-plan-box ul {
    display: flex;
    justify-content: center;
    position: absolute;
    bottom: 106px;
    left: 290px;
}
.price-plan-box li {
    margin-right: 131px;
}
.price-plan-box .login a {
    min-width: 170px;
}
*/




.price-plan {
    padding: 80px 0;
    text-align: center;
    position: relative;
    width: 1135px;
    margin: 0 auto;
}
.price-plan-box img {
    display: block;
    margin: 0 auto;
}
.price-plan-box ul {
    display: flex;
    justify-content: center;
    position: absolute;
    bottom: 106px;
    left: 290px;
}
.price-plan-box li {
    margin-right: 131px;
}
.price-plan-box .login a {
    min-width: 170px;
}



.function {
    padding: 80px 0;
    text-align: center;
    width: 1200px;
    margin: 0 auto;
}
.function-box ul {
    display: flex;
    justify-content: center;
}
.function-box li {
    margin: 0 20px;
}




.case-studies {
    padding: 80px 0;
    text-align: center;
    width: 1200px;
    margin: 0 auto;
}
.case-studies-box ul {
    display: flex;
    justify-content: center;
}
.case-studies-box li {
    margin: 0 20px;
}

.faq {
    background-color: #fff;
    padding: 80px 0;
    text-align: center;
    width: 1000px;
    margin: 0 auto;
}
.faq-box {
    text-align: left;
}
.faq-box dt {
    font-size: 16px;
    padding: 20px 20px 16px 60px;
    border: 1px solid #d8d8d8;
    border-radius: 10px;
    margin-bottom: 20px;
    position: relative;
    cursor: pointer;
    background-color: transparent;
    transition: background-color 0.5s;
}
.faq-box dt::before {
    content: "";
    background-image: url(../img/faq_q.png);
    position: absolute;
    top: 15px;
    left: 20px;
    width: 29px;
    height: 28px;
}
.faq-box dd {
    display: none;
    transition: all 0.5s;
    opacity: 0;
    transform: translateY(-20px);
    margin-bottom: 20px;
    padding: 20px 20px 16px 60px;
    border: 1px solid #d8d8d8;
    border-radius: 0 0 10px 10px;
    border-top: none;
    position: relative;
    cursor: default;
}
.faq-box dd::before {
    content: "";
    background-image: url(../img/faq_a.png);
    position: absolute;
    top: 15px;
    left: 20px;
    width: 29px;
    height: 22px;
}
.faq-box dt.clicked + dd {
    margin-bottom: 0;
    display: block;
    opacity: 1;
    transform: translateY(0);
}
.faq-box dt.clicked {
    margin-bottom: 0;
    border-radius: 10px 10px 0 0;
}
.faq-box dt:hover,
.faq-box dt.clicked {
    background-color: #f0f0f0;
    color: #fb3600;
}

.contact {
    background-color: #eee;
    padding: 80px 0;
    text-align: center;
    /* width: 900px;
    margin: 0 auto; */
}
.contact-box {
    text-align: left;
    width: 900px;
    margin: 0 auto;
}
.contact-box dt {
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: bold;
}
.contact-box dd {
    margin: 0 0 25px 0;
}
.contact-box a {
    color: #fb3600;
}
.contact-box a:hover {
    text-decoration: underline;
}
.confirm-box {
    margin: 0 0 25px 9px!important;
}
.confirm-box-btn {
    text-align: center;
}


.submit-btn {
    padding: .6em 3em;
    text-decoration: none;
    background: linear-gradient(134.72deg, #fc9105 0%, #fb3600 101.5%);
    color: #fff;
    display: inline-block;
    cursor: pointer;
    border-radius: 3px;
    width: 100%;
    max-width: 320px;
    font-size: 22px;
    font-weight: bold;
    border: none;
    box-sizing: border-box;
    line-height: 1.2;
}
.btn-text {
    font-size: 12px;
}

/* form */
.form-box {
    padding: 0 50px 50px;
}
.form-box dl {
    background-color: #f8f8f8;
    padding: 50px 50px 25px;
    margin-bottom: 20px;
}
.form-box dd {
    padding: 10px;
    margin: 0 0 25px 0;
}
.form-input-box {
  width: 100%;
  padding: 10px 16px;
  border-radius: 6px;
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  background-image: none;
  background-color: #fff;
  font-size: 16px;
}
.form-input-box-50 {
  width: 50%;
  padding: 10px 16px;
  border-radius: 6px;
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  background-image: none;
  background-color: #fff;
  font-size: 16px;
}
.form-input-box-20 {
  width: 20%;
  padding: 10px 16px;
  border-radius: 6px;
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  background-image: none;
  background-color: #fff;
  font-size: 16px;
}
.require {
  background-color: #e00;
    color: #fff;
    font-size: 11px;
    margin-right: 10px;
    padding: 1px 4px;
    font-weight: 800;
}
.form-description {
    color: #333;
    font-size: 12px;
    font-weight:normal;
}
input::placeholder {
  color: #ccc;
}

/* Edge */
input::-ms-input-placeholder {
  color: #ccc;
}
.contact-rule {
    overflow: auto;
    height: 150px;
    border: 1px solid #abadb3;
    padding: 15px;
    background-color: #FFF;
    font-size: 11px;
}

.form-box-list li {
    font-size: 16px;
    margin-bottom: 7px;
}
.form-box-list label, button {
    cursor: pointer;
}
.center {
    text-align: center;
}

footer {
    background-color: #212a37;
}
.footer-box {
    padding: 80px 0;
    width: 1200px;
    margin: 0 auto;
    color: #bfc8d5;
    font-size: 10px;
    padding: 85px 0;
}
.footer-box h2 {
    font-size: 12px;
    margin-bottom: 15px!important;
}
.footer-box ul {
    display: flex;
    border-bottom: 1px solid #465162;
    padding-bottom: 80px;
    margin-bottom: 20px;
}
.footer-box li {
    margin-right: 35px;
}
.footer-box li a {
    font-size: 12px;
    color: #fff;
}
.copy {
    text-align: right;
}

#privacyWrap {
    font-size: .8em;
    padding: 20px;
    background-color: #FFFFFF;
    height: 120px;
    overflow: auto;
    border: 1px solid #ABADB3;
    margin-bottom: 10px;
    resize: both;
    text-align: left;
}
#privacyWrap h3 {
    font-size: 1em;
    font-weight: bold;
    text-align: center;
}
#privacyWrap h4 {
    font-weight: bold;
}
#privacyWrap p {
margin-bottom: .5em;
}
#privacyWrap b {
    font-weight: bold;
}