@charset "utf-8"

@import "https://use.fontawesome.com/releases/v5.13.0/css/all.css";

/* Basic styling for the header */
body {
    /* font-family: 'Kosugi Maru','Noto Sans JP', "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif; */
    font-family: 'Noto Sans JP', "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    font-size: 20px;
    line-height: 1.8em;
    letter-spacing: 0.12em;
    color: #444444;
}

a {
    text-decoration: none;
}

img {
    width: 100%;
}

header {
    text-align: center;
    padding: 15px 0 10px 0;
    border-bottom: 5px solid #ef6338;
}

.header_content {
    width: 65%;
    margin: 0 auto;
}

.title {
    width: 260px;
    margin-top: 14px;
}

.header_contact_area {
    display: flex;
    justify-content: space-between;
}

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

.header_contact_label {
    font-size: 16px;
    letter-spacing: 0.05em;
    color: #ef6338;
    font-weight: bold;
    border: 2px solid #ef6338;
    border-radius: 3px;
    padding: 0 10px;
}

.header_tel_icon {
    width: 32px;
    margin: 0 5px;
}

.header_tel_num {
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 0;
}

.header_contact_lower {
    display: inline;
    font-size: 14px;
    margin: 0 auto;
    vertical-align: top;
}

.main_img {
    width: 65%;
    margin: 0 auto;
    padding: 35px 0 50px;
}

section {
    margin: 0 auto;
}

.section_about {
    background-color: #ef6338;  
    color: #ffffff;
    text-align: center;
    padding: 20px 0 25px;
    position: relative;
}

.photo01 {
    position: absolute;
    width: 200px;
    top: -68px;
    right: 15%;
}

.photo02 {
    position: absolute;
    width: 200px;
    bottom: -165px;
    left: 13%;
}

.section_service {
    color: #ef6338;
    text-align: center;
    margin: 0 auto;
    padding: 12px 0 25px;
}

.service_title {
    margin: 30px 0 17px;
}

.service_footnote {
    font-size: 18px;
    display: inline-block;
    border: #ef6338 solid 2px;
    border-radius: 30px;
    padding: 3px 50px 7px;
    margin: 10px 0 20px;
    letter-spacing: 0.1em;
}
.content_about {
    width: 55%;
    text-align: left;
    margin: 0 auto;
    font-size: 20px;
}

.article_cate {
    display: inline-block;
    border: #f7f0ed solid 10px;
    width: 65%;
    text-align: left;
    margin: 10px;
}

.cate_title {
    display: flex;
    line-height: 1.0em;
}

.cate_num {
    font-size: 60px;
    font-weight: bold;
    vertical-align: bottom;
    padding: 50px 0 0 25px;
    flex-grow: 1;
}

.cate_name {
    width: auto;
    border-bottom: #ef6338 solid 3px;
    font-size: 32px;
    font-weight: bold;
    margin-top: 10px;
    padding: 38px 0 15px 10px;
    flex-grow: 25;
}

.cate_description {
    display: block;
    font-size: 20px;
    text-align: left;
    color: #444444;
    margin: 0;
    padding: 35px 25px 15px;
}

.step_fig_area {
    display: flex;
    justify-content: center;
    text-align: center;
    padding: 30px 0 10px;
}

.contact_fig_area {
    text-align: center;
    margin: 30px 0 10px;
}

.circle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #ef6338;
    color: #ffffff;
    font-weight: bold;
}

.arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    color: #54b48e;
    font-size: 30px;
    font-weight: bold;
    margin: 5px;
}

.contact_step {
    color: #54b48e;
    font-size: 18px;
    font-weight: bold;
    border: solid 2px #54b48e;
    border-radius: 50px;
    padding: 8px 20px;
}

.area {
    display: block;
    width: 65%;
    text-align: left;
    margin: 0 auto;
}

.area_title {
    font-size: 18px;
    border: #444444 solid 2px;
    padding: 5px 15px;
}

.area_detail {
    font-size: 18px;
    padding: 0px 10px;
}

.area_corp {
    display: inline-block;
    font-size: 18px;
    background-color: #ef6338;
    color: #ffffff;
    padding: 10px 20px;
    margin-bottom: 30px;
}

footer {
    text-align: center;
    padding: 15px 0 0px 0;
}

.footer_content_area {
    background-color: #f7f0ed;
}

.footer_content {
    width: 65%;
    margin: 0 auto;
    padding: 20px 0;
}

.footer_title {
    margin-top: 20px;
}

.footer_title_link {
    font-size: 30px;
    font-weight: bold;
    color: #ef6338;
}

.footer_contact_area {
    display: flex;
    justify-content: space-between;
}

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

.footer_contact_label {
    font-size: 16px;
    letter-spacing: 0.05em;
    color: #ef6338;
    font-weight: bold;
    border: 2px solid #ef6338;
    border-radius: 3px;
    padding: 0 10px;
}

.footer_tel_icon {
    width: 35px;
    margin: 0 5px;
}

.footer_tel_num {
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 0;
}

.footer_contact_lower {
    display: inline;
    font-size: 14px;
    margin: 0 auto;
    vertical-align: top;
}

.footer_address {
    font-size: 14px;
    font-style: normal;
    text-align: center;
    padding: 15px;
}

.footer_copyright {
    width: 100%;
    font-size: 10px;
    color: #ffffff;
    background-color: #ef6338;
    display: block;
    text-align: center;
}

.br_sp,
.tel_button,
.pc_none
{
    display: none;
}

/* Media query for responsive design */
@media (max-width: 860px) {

    header {
        padding: 0;
    }

    .header_content {
        width: 100%;
        line-height: 1em;
    }

    .title {
        width: 150px;
        letter-spacing: 0.1em;
        margin-top: 17px;
        margin-left: 5px;
    }

    .header_contact_upper {
        padding: 10px 5px 0 0;
    }

    .header_contact_lower {
        display: inline-block;
        font-size: 12px;
        padding-bottom: 5px;
    }

    .header_contact_label {
        display: none;
    }

    .header_tel_icon {
        width: 24px;
        margin: 0 5px;
    }

    .header_tel_num {
        font-size: 20px;
        padding-right: 10px;
    }
    
    .section_about {
        font-size: 14px;
        padding: 10px 0 10px;
    }

    .content_about {
        width: 85%;
        font-size: 18px;
        line-height: 1.5em;
        letter-spacing: 0.1em;
    }

    .photo01,
    .photo02
    {
        display: none;
    }
    
    .main_img {
        width: 95%;
        padding: 30px 0;
    }

    .service_title {
        font-size: 20px;
        margin: 15px 0 7px;
    }

    .service_footnote {
        width: 90%;
        font-size: 14px;
        display: inline-block;
        border: #ef6338 solid 2px;
        border-radius: 50px;
        padding: 5px 20px 5px;
        margin: 0 0 7px 0;
        letter-spacing: 0.05em;
        line-height: 1.5em;
    }

    .article_cate {
        border: #f7f0ed solid 8px;
        width: 90%;
        margin: 7px auto;
    }

    .cate_num {
        font-size: 35px;
        padding: 20px 0 0 18px;
        flex-grow: 1;
    }
    
    .cate_name {
        font-size: 20px;
        font-weight: bold;
        padding: 8px 0 5px 8px;
        flex-grow: 25;
    }
    
    .cate_description {
        color: #444444;
        font-size: 18px;
        line-height: 1.6em;
        letter-spacing: 0.1em;
        text-align: left;
        padding: 20px;
    }

    .step_fig_area {
        display: flexbox;
        padding: 15px 0 5px;
    }

    .circle {
        width: 52px;
        height: 52px;
        font-size: 14px;
        line-height: 1.2em;
    }
    
    .arrow {
        font-size: 16px;
    }

    .contact_step {
        font-size: 15px;
        letter-spacing: 0.02;
    }

    .area {
        width: 90%;
    }
    
    .area_title {
        font-size: 16px;
        border: #444444 solid 2px;
        padding: 5px 10px;
    }
    
    .area_detail {
        font-size: 16px;
        text-align: left;
        line-height: 1.6em;
        letter-spacing: 0.1em;
        padding: 0px 10px;
    }
 
    .area_corp {
        display: inline-block;
        font-size: 16px;
        background-color: #ef6338;
        color: #ffffff;
        padding: 3px 12px 3px 14px;
    }

    .tel_button {
        width: 90%;
        display: block;
        position: fixed;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        background-color: #54b48e;
        box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.35);
        border-radius: 50px;
        color: #ffffff;
        letter-spacing: 0;
        font-weight: bold;
        text-align: center;
        padding: 7px 30px;
        opacity : 0;
        transition: opacity 1s;
    }

    .tel_button.view{
        opacity: 1;
    }

    .tel_num {
        color: #ffffff;    
    }

    .footer_title {
        margin-top: 16px;
    }
    
    .footer_title_link {
        font-size: 20px;
        padding-left: 20px;
    }

    .footer_content {
        width: 100%;
        padding: 10px 0 5px 0;
        margin: 0;
        line-height: 1.2em;
    }

    .footer_contact_lower {
        font-size: 12px;
        display: inline-block;
        margin: 0 0 10px;
    }

    .footer_tel_icon {
        width: 28px;
    }
    
    .footer_tel_num {
        font-size: 20px;
    }    

    .footer_contact_upper {
        padding-right: 10px;
    }

    .footer_address {
        line-height: 1.5em;
    }

    .footer_copyright {
        padding-bottom: 40px;
    }
    
    .br_sp,
    .pc_none
    {
        display: block;
    }

    .sp_none {
        display: none;
    }
}