/* アニメーション用のCSS */
.fadeIn_right {
    opacity: 0;
    transform: translateX(80px);
    transition: transform 0.8s ease-out, opacity 0.8s ease-out;
}

.fadeIn_right.is-show {
    transform: translateX(0);
    opacity: 1;
}

.fadeIn_bottom {
    opacity: 0;
    transform: translateY(80px);
    transition: transform 0.8s ease-out, opacity 0.8s ease-out;
}

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

/* section-what.php */
.section-what{
    padding-top: 80px;
}

.section-what .tit-bottom-txt {
    margin-bottom: 48px !important;
    text-align: center;
    font-size: 1.76rem;
    white-space: break-spaces;
}

.section-what .content-wrap {
    margin-bottom: 48px;
    display: flex;
    justify-content: space-between;
    align-items: normal;
    gap: 2rem;
}

.section-what .card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.section-what .card-tit-wrap {
    margin-bottom: 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
}

.section-what .num {
    margin-bottom: 0;
    font-size: 4.8rem;
    font-weight: bold;
    display: block;
}

.section-what .card-tit {
    width: fit-content;
    margin: 0;
    margin-left: 10px;
}

.section-what .bottom-txt-wrap {
    text-align: center;
}

.section-what .bottom-txt-wrap .small-txt {
    margin-bottom: 10px;
    font-size: 2rem;
}

.section-what .bottom-txt-wrap .large-txt {
    font-size: 3.2rem;
    font-weight: bold;
}

/* section-platform.php */
.section-platform .content-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-content: space-between;
    gap: 2rem;
}

.section-platform .card {
    background-color: #fff;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.section-platform .card:hover {
    border-color: #0c6dff;
    transform: scale(1.05);
}

.section-platform .platform-link {
    display: block;
    width: 100%;
    height: 100%;
    color: #333;
}

.section-platform .platform-link:hover {
    color: #333;
    text-decoration: none;
}

.section-platform .card-tit {
    font-size: 2.4rem;
    text-align: center;
}

/* section-service.php */
.section-service {
    max-width: unset;
    margin: 0 2%;
    padding: 80px calc((100vw - 1200px) / 2);
    border-radius: 32px;
    background: #fff;
}

.section-service .sec-tit {
    width: fit-content;
    margin-left: 0;
}

.section-service .content-wrap {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: center;
    gap: 2em;
}

.section-service .card {
    background-color: #0c6dff;
    border-radius: 10px;
    color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.23);
}

.section-service .card:nth-child(3n+2) {
    margin-top: -120px;
}

.section-service .card:nth-child(3n) {
    margin-top: -240px;
}

.section-service .card-tit {
    font-size: 2.4rem;
    line-height: 1.24;
}

.section-service .card-list {
    margin-top: 0;
}

.section-service .card-item {
    line-height: normal;
    margin-bottom: 10px;
    position: relative;
}

.section-service .card-item::before {
    display: block;
    content: '✓';
    color: #fff;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

/* section-case.php */
.section-case .content-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-content: space-between;
    gap: 2.4rem;
}

.section-case .card {
    padding-top: unset;
    padding-right: unset;
    padding-left: unset;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.section-case .tit-wrap {
    padding: 24px;
    background: #15135a;
    color: #fff;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.section-case .card-tit {
    font-size: 1.8rem;
    margin-bottom: 0;
}

.section-case .description-wrap {
    padding: 24px;
    line-height: 1.24;
}

.section-case .description-wrap dt {
    width: fit-content;
    float: left;
    font-weight: bold;
}

.section-case .description-wrap dd {
    margin-bottom: 5px;
}

.section-case .kpi-wrap {
    padding: 0 24px;
}

.section-case .kpi-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-case .kpi-item:first-of-type {
    margin-bottom: 20px;
}

.section-case .kpi-item p {
    margin-bottom: unset;
}

.section-case .kpi-item .large-txt {
    font-size: 2.4rem;
    font-weight: bold;
}

/* section-system.php*/
.section-system .content-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-content: space-between;
    gap: 2.4rem;
}

.section-system .card {
    background: #fff;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.section-system .card-tit {
    text-align: center;
    line-height: 1.24;
}

.section-system .response-time-item {
    display: flex;
    justify-content: center;
}

.section-system .response-time-list dt {
    margin-right: 3px;
}

/* section-faq.php */
.section-faq .content-wrap {
    max-width: 800px;
    margin: 0 auto;
}

.section-faq .faq-item {
    margin-bottom: 16px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.section-faq .faq-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    cursor: pointer;
}

.section-faq .faq-question {
    width: 100%;
    padding: 24px;
}

.section-faq .faq-answer {
    padding: 0 24px 24px 24px;
    font-weight: normal;
}

/* section-technical.php */
.section-technical .content-wrap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 2rem;
}

.section-technical .card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.section-technical .card-tit {
    text-align: center;
    line-height: 1.24;
}

.section-technical .card-list {
    margin-top: unset;
    padding-left: unset;
    text-align: center;
}

.section-technical .card-item {
    line-height: 1.75;
}

/* section-top-contact.php */
.section-top-contact .content-wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-content: center;
    gap: 3rem;
}

.section-top-contact .wpcf7-form {
    margin: unset;
    background: #fff;
    padding: 32px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.section-top-contact .form-tit {
    margin-bottom: 16px;
    font-size: 1.8rem;
}

.section-top-contact .form-item {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.section-top-contact label {
    font-weight: bold;
}

.section-top-contact input,
.section-top-contact textarea {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.section-top-contact .submit-btn {
    width: 100%;
    padding: 15px 40px;
    background: #0c6dff;
    border: none;
    border-radius: 50px;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: transform 0.3s;
}

.section-top-contact .submit-btn:hover {
    transform: translateY(-5px);
}

.section-top-contact .info-wrap {
    padding: 32px;
}

.section-top-contact .info-item {
    margin-bottom: 32px;
}

.section-top-contact .info-item dt {
    margin-bottom: 5px;
    font-size: 1.8rem;
    font-weight: bold;
}

.section-top-contact .info-item:first-of-type dd .info-link {
    font-size: 2.4rem;
    font-weight: bold;
}

.section-top-contact .info-item:nth-of-type(2) dd .info-link {
    color: #333;
    text-decoration: none;
}

.section-top-contact .info-item .info-list {
    padding-left: unset;
}

.section-top-contact .info-item .info-list li {
    line-height: 1em;
}

.section-top-contact .dl-btn {
    display: inline-block;
    background: #0c6dff;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.4rem;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: transform 0.3s;
}

.section-top-contact .dl-btn:hover {
    color: #fff;
    text-decoration-line: none;
    transform: translateY(-5px);
}

@media screen and (max-width: 1000px) {
    /* section-what.php */
    .section-what .content-wrap {
        flex-direction: column;
    }

    .section-what .card-tit-wrap {
        justify-content: center;
        padding-bottom: 10px;
        border-bottom: 1px dashed #ccc;
    }

    /* section-platform.php */
    .section-platform .content-wrap {
        grid-template-columns: repeat(2, 1fr);
    }

    /* section-service.php */
    .section-service {
        padding: 80px calc((100vw - 80%) / 2);
    }

    .section-service .content-wrap {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .section-service .card:nth-child(2n+1) {
        margin-top: 0;
    }

    .section-service .card:nth-child(2n) {
        margin-top: -120px;
    }

    /* section-case.php */
    .section-case .content-wrap {
        grid-template-columns: repeat(2, 1fr);
    }

    /* section-system.php*/
    .section-system .content-wrap {
        grid-template-columns: repeat(2, 1fr);
    }

    /* section-top-contact.php */
    .section-top-contact .content-wrap {
        display: block;
    }

    .section-top-contact .wpcf7-form{
        padding: 30px;
    }

    .section-top-contact .info-wrap {
        margin: 32px auto;
        padding: 0;
    }
}

@media screen and (max-width: 500px) {
    /* section-what.php */
    .section-what .card-tit-wrap {
        justify-content: flex-start;
    }

    /* section-platform.php */
    .section-platform .content-wrap {
        grid-template-columns: repeat(1, 1fr);
    }

    /* section-service.php */
    .section-service .sec-tit {
        width: auto;
    }

    .section-service .content-wrap {
        grid-template-columns: repeat(1, 1fr);
    }

    .section-service .card:nth-child(2n) {
        margin-top: 0;
    }

    /* section-case.php */
    .section-case .content-wrap {
        grid-template-columns: repeat(1, 1fr);
    }

    /* section-system.php*/
    .section-system .content-wrap {
        grid-template-columns: repeat(1, 1fr);
    }

    /* section-top-contact.php */
    .section-top-contact .wpcf7-form{
        padding: 24px;
    }

    .section-top-contact .dl-btn{
        font-size: 1.2rem;
    }
}