/* ///////////////////////////////////////////
////////////////    メインビジュアル    /////////////
/////////////////////////////////////////// */

.main-visual {
    padding-top: 100px;
    padding-bottom: 50px;
    margin-top: 50px;
    background-image: url(../img/top/main-visual_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.main-visual__container {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.main-visual__content {
    width: 55%;
}

.main-visual__title {
    color: #fff;
    font-size: 32px;
}

.main-visual__title span {
    font-size: 20px;
}

.main-visual__title .br500 {
    display: none;
}

.main-visual__logo {
    max-width: 350px;
    margin-bottom: 24px;
}

.main-visual__img {
    width: 45%;
}

.main-visual__btn-area {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.main-visual__btn:first-of-type {
    margin-bottom: 8px;
}

.main-visual__knowledge {
    color: #fff;
    text-align: right;
    padding-right: 10px;
}

@media screen and (max-width: 768px) {
    .main-visual {
        padding-top: 50px;
        padding-bottom: 25px;
    }

    .main-visual__container {
        flex-direction: column;
        margin-bottom: 0;
    }

    .main-visual__content {
        width: 100%;
    }

    .main-visual__img {
        width: 100%;
        max-width: 500px;
    }

    .main-visual__title {
        font-size: 28px;
        margin-bottom: 24px;
    }

    .main-visual__logo {
        margin-bottom: 0;
        max-width: 280px;
    }

    .main-visual__btn-area {
        text-align: center;
        margin-bottom: 24px;
    }

    @media screen and (max-width: 500px) {
        .main-visual__title {
            font-size: 22px;
        }

        .main-visual__title .br500 {
            display: block;
        }

        .main-visual__title span {
            font-size: 16px;
        }
    }
}


/* ///////////////////////////////////////////
////////////////    導入会社ロゴ    /////////////
/////////////////////////////////////////// */
.company__items {
    padding: 20px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.company__item:not(:last-of-type) {
    margin-right: 40px;
}

@media screen and (max-width: 768px) {
    .company__items {
        padding: 10px 0;
    }

    .company__item:not(:last-of-type) {
        margin-right: 16px;
    }
}


/* ///////////////////////////////////////////
/////////    お困りではありませんか？    ///////
/////////////////////////////////////////// */
.about {
    padding-top: 100px;
    padding-bottom: 100px;
    background-color: #F0F4FF;
}

.about__top {
    font-weight: bold;
    text-align: center;
    font-size: 18px;
}

.about__title {
    font-weight: bold;
    text-align: center;
    font-size: 40px;
    margin-bottom: 80px;
}

.about__title span {
    color: #303C95;
}

.about__items {
    display: flex;
}

.about__item {
    position: relative;
    width: calc(100% / 3 - 24px * 2 / 3);
    padding: 60px 20px;
    border-radius: 4px;
    box-shadow: 0 0 8px gray;
    background-color: #fff;
}

.about__item:not(:last-of-type) {
    margin-right: 24px;
}

.about__item-text {
    font-size: 18px;
    text-align: center;
    font-weight: bold;
}

.about__item-icon {
    background-color: #303c95;
    display: inline-block;
    text-align: center;
    width: 50px;
    line-height: 50px;
    color: #fff;
    position: absolute;
    top: 0;
    left: 50%;
    font-size: 26px;
    font-weight: bold;
    border-radius: 100vh;
    transform: translate(-50%, -50%);
}

@media screen and (max-width: 768px) {
    .about {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .about__title {
        font-size: 32px;
        margin-bottom: 60px;
    }

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

    .about__item:not(:last-of-type) {
        margin-right: 0;
        margin-bottom: 48px;
    }

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

@media screen and (max-width: 500px) {
    .about__title {
        font-size: 24px;
    }

    .about__top {
        font-size: 15px;
    }

    .about__item {
        padding: 30px 20px;
    }

    .about__item-text {
        font-size: 16px;
    }
}


/* ///////////////////////////////////////////
/////////    WikiWorksとは    ///////
/////////////////////////////////////////// */
.solution {
    padding-top: 120px;
    padding-bottom: 100px;
    background-image: url(../img/top/about_bg.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.solution__top {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: #215d93;
    font-size: 22px;
    padding-top: 8px;
    font-weight: bold;
}

.solution__top::before {
    position: absolute;
    z-index: -1;
    content: "";
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 80px 150px 0 150px;
    border-color: #f0f4ff transparent transparent transparent;
}

.solution__head {
    font-weight: bold;
    text-align: center;
    font-size: 32px;
    color: #fff;
    margin-bottom: 60px;
}

.solution__head img {
    width: 300px;
    display: inline-block;
    vertical-align: middle;
}

.solution__head span {
    color: #ffd900;
    font-size: 48px;
}

.solution__title {
    margin-bottom: 40px;
}

.solution__main-body {
    border-radius: 10px;
    background-color: #fff;
    padding: 40px;
    margin-bottom: 24px;
}

.solution__main-img {
    position: relative;
    margin-bottom: 40px;
}

.solution__main-label {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    padding: 8px 32px;
    background-color: #0752A3;
    color: #fff;
    border-radius: 5px;
    font-size: 20px;
}

.solution__main-text {
    font-weight: bold;
}

.solution__main-text span {
    background:linear-gradient(transparent 60%, #FFD145 60%);
}

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

.solution__card {
    width: calc(50% - 12px);
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 24px;
}

.solution__card:nth-of-type(odd) {
    margin-right: 24px;
}

.solution__card-head {
    text-align: center;
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 18px;
}

.solution__card-text {
    font-weight: bold;
}

.solution__card-img {
    margin-left: auto;
    margin-right: auto;
    width: 90%;
    margin-bottom: 18px;
}

@media screen and (max-width: 768px) {
    .solution {
        padding-bottom: 50px;
    }

    .solution__cards,
    .solution__main-body {
        margin-left: auto;
        margin-right: auto;
        max-width: 600px;
    }

    .solution__cards {
        flex-direction: column;
    }

    .solution__card {
        width: 100%;
    }

    .solution__head {
        margin-bottom: 36px;
    }

    .solution__main-label {
        font-size: 16px;
        padding: 8px;
        transform: translate(-50%, -90%);
    }

    .solution__main-body {
        padding-top: 60px;
    }
}

@media screen and (max-width: 500px) {
    .solution__top::before {
        border-width: 60px 100px 0 100px;
    }

    .solution__top {
        font-size: 18px;
        padding-top: 0;
    }

    .solution {
        padding-top: 80px;
    }

    .solution__main-label {
        font-size: 12px;
    }

    .solution__main-body {
        padding: 20px;
        padding-top: 48px;
    }

    .solution__main-img {
        margin-bottom: 16px;
    }

    .solution__card {
        padding: 20px;
    }
}

/* ///////////////////////////////////////////
/////////    導入成果    ///////
/////////////////////////////////////////// */
.result {
    padding-top: 100px;
    padding-bottom: 100px;
}

.result__title.section-title {
    color: #000;
    margin-bottom: 40px;
}

.result__title.section-title::before {
    background-color: #0752A3;
}

.result__message {
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.result__body {
    position: relative;
    padding: 80px 40px 40px 40px;
    background-color: #f0f4ff;
}

.result__body:first-of-type {
    margin-bottom: 40px;
}

.result__head {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    font-weight: bold;
    font-size: 20px;
    color: #fff;
    padding: 0 20px;
    background-color: #2D3F51;
}

.result__head-case {
    font-size: 18px;
}

.result__head-number {
    font-size: 30px;
}

.result__body-img {
    margin-bottom: 40px;
}

.result__body:nth-of-type(2) .result__body-img {
    margin-left: auto;
    margin-right: auto;
    max-width: 600px;
}

.result__body-text {
    font-weight: bold;
}

.result__body-text span {
    background:linear-gradient(transparent 60%, #FFD145 60%);
}

@media screen and (max-width: 768px) {
    .result {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .result__head {
        font-size: 16px;
    }

    .result__head-number {
        font-size: 22px;
    }

    .result__body {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}


@media screen and (max-width: 500px) {
    .result__body {
        padding: 80px 20px 20px 20px;
    }
}



/* ///////////////////////////////////////////
/////////    お問い合わせボタンエリア    ///////
/////////////////////////////////////////// */
.contact-action-area {
    padding-top: 60px;
    padding-bottom: 60px;
    background-image: url(../img/top/about_bg.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.contact-action-area__container {
    display: flex;
    justify-content: center;
}

.contact-action-area__btn:first-of-type {
    margin-right: 24px;
}

@media screen and (max-width: 768px) {
    .contact-action-area {
        padding-top: 40px;
        padding-bottom: 40px;
    }
}

@media screen and (max-width: 500px) {
    .contact-action-area {
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .contact-action-area__container {
        flex-direction: column;
        align-items: center;
    }

    .contact-action-area__btn:first-of-type {
        margin-right: 0;
        margin-bottom: 8px;
    }
}


/* ///////////////////////////////////////////
/////////    導入の流れ    ///////
/////////////////////////////////////////// */
.flow {
    padding-top: 100px;
    padding-bottom: 100px;
}

.flow__title.section-title {
    color: #000;
    font-weight: bold;
    margin-bottom: 60px;
}

.flow__title.section-title::before {
    background-color: #0752A3;
}

.flow__items {
    display: flex;
}

.flow__item:nth-of-type(odd) {
    width: 25%;
}

.flow__item:nth-of-type(even) {
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 40px;
    width: 12.5%;
}

.flow__item-head {
    font-weight: bold;
}

.flow__item-img {
    margin-bottom: 16px;
}

.flow__item-img img {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (max-width: 768px) {
    .flow {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .flow__title.section-title {
        margin-bottom: 32px;
    }

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

    .flow__item:nth-of-type(odd) {
        width: 100%;
        max-width: 400px;
        margin-bottom: 32px;
    }

    .flow__item:nth-of-type(even) {
        width: 100%;
        max-width: 400px;
        padding-left: 0;
        padding-right: 0;
        padding-top: 0;
        max-width: 50px;
        transform: rotate(90deg);
        margin-bottom: 16px;
    }

    .flow__item:last-of-type {
        margin-bottom: 0;
    }

    .flow__item-img img {
        width: 100%;
        max-width: 200px;
    }

    .flow__item-img {
        margin-bottom: 0;
    }
}

/* ///////////////////////////////////////////
/////////    料金プラン    ///////
/////////////////////////////////////////// */
.plan {
    padding-top: 100px;
    padding-bottom: 100px;
    background-color: #E5F5FC;
}

.plan__title.section-title {
    color: #000;
    font-weight: bold;
    margin-bottom: 40px;
}

.plan__title.section-title::before {
    background-color: #0752A3;
}

.plan__heads {
    display: flex;
}

.plan__head {
    color: #fff;
    font-weight: bold;
    text-align: center;
    width: calc(100% / 3);
    padding: 20px;
}

.plan__head:first-of-type {
    background-color: #2A92A8;
}

.plan__head:nth-of-type(2) {
    border-left: 2px solid #fff;
    border-right: 2px solid #fff;
    background-color: #008CD6;
}

.plan__head:nth-of-type(3) {
    background-color: #3D62AD;
}

.plan__initial {
    padding: 10px;
    background-color: #fff;
}

.plan__initial-text {
    color: #0752a3;
    font-weight: bold;
    font-size: 22px;
    text-align: center;
    letter-spacing: 0.8em;
    border: 1px dashed #0752A3;
}

.plan__initial-price {
    padding: 8px 0 0;
    color: #0752a3;
    font-weight: bold;
    font-size: 22px;
    text-align: center;
}

.plan__plus {
    color: #0752A3;
    font-size: 40px;
    font-weight: bold;
    text-align: center;
}

.plan__accounts {
    display: flex;
    margin-bottom: 40px;
}

.plan__account {
    width: calc(100% / 3);
    background-color: #fff;
    text-align: center;
    padding: 10px 10px 20px;
    font-weight: bold;
}

.plan__account:first-of-type {
    color: #2A92A8;
}

.plan__account:nth-of-type(2) {
    border-left: 4px solid #f0f4ff;
    border-right: 4px solid #f0f4ff;
    color: #008CD6;
}

.plan__account:nth-of-type(3) {
    color: #3D62AD;
}

.plan__account-head,
.plan__account-monthly {
    font-size: 18px;
    margin-bottom: 16px;
    letter-spacing: 0.6em;
}

.plan__account-head:first-of-type,
.plan__account-monthly:first-of-type {
    border: 1px dashed #2A92A8;
}

.plan__account-head:nth-of-type(2),
.plan__account-monthly:nth-of-type(2) {
    border: 1px dashed #008CD6;
}

.plan__account-head:nth-of-type(3),
.plan__account-monthly:nth-of-type(3) {
    border: 1px dashed #3D62AD;
}

.plan__account-people {
    font-size: 32px;
}

.plan__account-people span {
    font-size: 16px;
}

.plan__account-price {
    font-size: 18px;
}

.plan__account-price span {
    display: inline-block;
}

.plan__detail {
    padding-left: 1.5em;
    text-indent: -1.5em;
    font-weight: bold;
}

@media screen and (max-width: 768px) {
    .plan {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .plan__head {
        padding: 10px;
    }

    .plan__initial-text {
        font-size: 18px;
    }

    .plan__account-head,
    .plan__account-monthly {
        font-size: 14px;
        margin-bottom: 4px;
    }

    .plan__account-people {
        font-size: 24px;
    }

    .plan__account-price {
        font-size: 16px;
    }
}

@media screen and (max-width: 500px) {
    .plan__head {
        font-size: 13px;
    }

    .plan__account-head,
    .plan__account-monthly {
        font-size: 10px;
    }
}

/* ///////////////////////////////////////////
/////////    FAQ    ///////
/////////////////////////////////////////// */
.faq {
    padding-top: 100px;
    padding-bottom: 100px;
}

.faq__title.section-title {
    color: #000;
    margin-bottom: 40px;
}

.faq__title.section-title::before {
    background-color: #0752A3;
}

.faq__item {
    padding: 20px 40px;
    box-shadow: 0 0 8px gray;
    margin-bottom: 16px;
}

.faq__question-icon {
    font-size: 24px;
    background-color: #008CD6;
    text-align: center;
    color: #fff;
    font-weight: bold;
    width: 50px;
    min-width: 50px;
    line-height: 50px;
    border-radius: 100vh;
    margin-right: 24px;
}

.faq__question {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}


.faq__question::after {
    border-right: solid 2px #3D62AD;
    border-top: solid 2px #3D62AD;
    content: "";
    display: block;
    height: 16px;
    position: absolute;
    right: 0;
    top: 25%;
    transform: rotate(135deg);
    transition: transform .3s ease-in-out, top .3s ease-in-out;
    width: 16px;
}

.faq__question.open::after {
    top: 45%;
    transform: rotate(-45deg);
}


.faq__question-text {
    font-weight: bold;
    font-size: 18px;
    color: #3d62ad;
}

.faq__answer-wrapper {
    margin-top: 16px;
    display: none;
}

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

.faq__answer-icon {
    font-size: 24px;
    background-color: #3D62AD;
    text-align: center;
    color: #fff;
    font-weight: bold;
    width: 50px;
    line-height: 50px;
    border-radius: 100vh;
    margin-right: 24px;
}

.faq__answer-text {
    width: calc(100% - 74px);
    font-weight: bold;
    padding: 10px;
    background-color: #EBEBED;
}

@media screen and (max-width: 768px) {
    .faq {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .faq__item {
        padding: 16px;
        padding-right: 36px;
    }

    .faq__question-icon {
        font-size: 15px;
        margin-right: 16px;
        min-width: 32px;
        width: 32px;
        line-height: 32px;
    }

    .faq__question-text {
        font-size: 14px;
    }

    .faq__question::after {
        right: -26px;
        width: 10px;
        height: 10px;
    }

    .faq__answer-icon {
        font-size: 15px;
        margin-right: 16px;
        min-width: 32px;
        width: 32px;
        line-height: 32px;
    }

    .faq__answer-text {
        width: calc(100% - 48px);
    }
}