@charset "UTF-8";

.key-visual_container {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-height: 500px;
    margin-top: 36px;
}

.key-slider_list {
    height: 100%;
}

.slider-img {
    max-width: 100%;
    width: 100%;
    object-fit: cover;
    object-position: center;
    height: 100%;
}

.key-visual-text {
    position: absolute;
    bottom: 10%;
    left: 5%;
    font-size: clamp(1.5rem, -0.392rem + 6.73vw, 3.813rem);
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.6);
    line-height: 1.3;
}

.key-visual-text .key-visual-en {
    font-size: clamp(1rem, 0.386rem + 2.18vw, 1.75rem);
    font-weight: 100;
    display: block;
    margin-top: 6px;
}

.link-list {
    display: none;
}

.features-content_container {
    width: 95%;
    margin: auto;
    margin-top: 24px;
}

.features-content_container.power-of-stone {
    width: 100%;
    margin-top: 70px;
    padding: 60px 45px;
    background-color: #F5F7F9;
}

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

.content-img_container.left-flex .img-contents_wrap{
    order: 2;
}

.img-contents_wrap {
    position: relative;
}

.content-img {
    max-width: 580px;
    width: 100%;
    margin: auto;
}

.power-of-stone .content-img {
    max-width: 530px;
    margin: auto;
}

.img-title_wrap {
    position: absolute;
    top: 0;
    left: 0;
    color: #FFFFFF;
    font-size: 18px;
    background-color: #002774;
    padding: 10px 50px;
}

.inner-text {
    display: none;
}

.content-textarea {
    max-width: 520px;
}

.content-textarea p {
    font-size: 18px;
    line-height: 2;
    margin-top: 10px;
}

.textarea-top-title {
    font-size: 33px;
    font-weight: 700;
    color: #002774;
}

.button_wrap {
    text-align: center;
    margin-top: 20px;
}

.page-link-button {
    display: inline-block;
}

.page-link-button-img {
    max-width: 297px;
}

.flex-container {
    display: flex;
    justify-content: space-between;
    column-gap: 40px;
    width: 90%;
    margin: auto;
    margin-top: 36px;
}

.instagram-container {
    max-width: 490px;
}

.site-link_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    column-gap: 36px;
    row-gap: 24px;
    max-width: 90%;
    margin: auto;
    margin-top: 100px;
}

.site-link_item {
    width: calc(100% / 2 - 18px);
    max-width: 400px;
}

.site-link-img {
    max-width: 100%;
}

.atelier_ao_container {
    margin: auto;
}

.atelier_ao_contents {
    border: 1px solid #BFBFBF;
    padding-bottom: 8px;
}

.atelier_ao_img {
    max-width: 210px;
    margin: auto;
    margin-top: 24px;
}

.atelier_ao_title-text {
    text-align: center;
    margin-top: 13px;
}

.img-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 95%;
    margin: auto;
    column-gap: 4px;
    row-gap: 4px;
    margin-top: 7px;
}

.img-item {
    width: calc(100% / 2 - 8px);
}

.img-link {
    transition: all 0.3s ease;
}

.img-link:hover {
    opacity: 0.8;
}

.img-content {
    width: 100%;
}

.company-page_link_container {
    margin: auto;
    border: 1px solid #BFBFBF;
    padding-bottom: 15px;
}

.company-name_container a {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 24px;
    margin-top: 16px;
    margin-bottom: 24px;
}

.page-name {
    font-size: 22px;
    font-weight: 600;
    color: initial;
}

.site-logo {
    max-width: 180px;
}

.company-page_img {
    max-width: 90%;
    margin: auto;
}

/* .instagram-container {
    
} */

.news-container {
    max-width: 90%;
    margin: auto;
    position: relative;
    margin-top: 20px;
}

.news-title_wrap {
    position: absolute;
    left: 0;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 500;
    background-color: #002774;
    padding: 8px 50px;
}

.news-list {
    width: 90%;
    max-width: 800px;
    margin: auto;
    padding-top: 68px;
}

.news-item {
    display: flex;
    align-items: center;
    column-gap: 16px;
    border-bottom: 1px solid #707070;
    padding: 6px 12px;
    margin-top: 20px;
    font-size: 20px;
}

.date-text {
    font-weight: 700;
    margin-right: 50px;
}

.news-item-text {
    white-space: nowrap;      /* テキストを1行に強制 */
    overflow: hidden;         /* はみ出した部分を隠す */
    text-overflow: ellipsis;  /* 省略記号を表示 */
    color: initial;
}

.new-badge {
    display: inline-block;
    background-color: #C00000;
    color: #FFFFFF;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    padding: 2px 6px;
    border-radius: 5px;
}

.blog-link_container {
    width: 80%;
    margin: auto;
    margin-top: 20px;
    text-align: center;
}

.blog-link {
    display: inline-block;
}

.blog-link-button {
    margin: auto;
    margin-top: 46px;
    max-width: 570px;
    width: 100%;
}

.top-bottom-link-list {
    display: flex;
    flex-wrap: wrap;
    column-gap: 8px;
    row-gap: 16px;
    width: 60%;
    margin: auto;
    margin-top: 40px;
    margin-bottom: 80px;
}

.bottom-link-item {
    width: calc(100% / 2 - 6px);
}

.bottom-link-item:nth-child(2) .button-img,
.bottom-link-item:nth-child(3) .button-img,
.bottom-link-item:nth-child(4) .button-img {
    width: 258px;
}

.button-img {
    max-width: 100%;
    margin: auto;
}

.mail-form_button {
    display: none;
}

@media screen and (max-width: 768px) {
    .key-visual_container {
        margin-top: 0;
    }
    .link-list {
        display: flex;
        flex-wrap: wrap;
        margin-top: 16px;
    }
    .link-item {
        width: calc(100% / 2);
        height: 75px;
        border-bottom: 1px solid #707070;
        position: relative;
        background-color: #002774;
    }
    .link-item:nth-of-type(odd)::after {
        width: 1px;
        height: 75%;
        background-color: #707070;
        content: "";
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }
    .link-content {
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        width: 100%;
        line-height: 1.2;
        height: 100%;
        color: #2B1E1D;
    }
    .link-text_wrap span {
        color: #FFFFFF;
    }
    .link-text-ja {
        font-size: 18px;
    }
    .link-text-en {
        font-size: 10px;
        font-weight: 300;
    }
    .textarea-top-title {
        display: none;
    }
    .inner-text {
        display: block;
        position: absolute;
        bottom: 5%;
        left: 11%;
        color: #FFFFFF;
        font-size: 19px;
        font-weight: bold;
    }
    .img-title_wrap {
        top: 10px;
        font-size: 18px;
        padding: 8px 32px;
    }
    .features-content_container {
        width: 90%;
    }
    .content-img_container {
        flex-direction: column;
    }
    .content-textarea {
        order: 2;
    }
    .content-textarea p {
        font-size: 16px;
        line-height: 1.8;
    }
    .content-textarea p br {
        display: none;
    }
    .button_wrap {
        margin-top: 16px;
    }
    .page-link-button-img {
        width: 250px;
    }
    .content-img {
        width: 85%;
    }
    .features-content_container.power-of-stone {
        width: 90%;
        padding: 0;
        background-color: initial;
        margin-top: 36px;
    }
    .news-container {
        margin-top: 36px;
    }
    .news-title_wrap {
        font-size: 18px;
        padding: 8px 32px;
    }
    .news-list {
        width: 95%;
    }
    .news-item {
        font-size: 16px;
        margin-top: 16px;
    }
    .news-item:first-child {
        margin-top: 0px;
    }
    .news-item-text {
        font-size: 14px;
    }
    .date-text {
        margin-right: 22px;
    }
    .site-link_list {
        flex-direction: column;
        align-items: center;
        margin-top: 42px;
    }
    .site-link_item {
        width: 100%;
    }
    .flex-container {
        flex-direction: column;
        align-items: center;
        margin-top: 20px;
    }
    .atelier_ao_contents {
        margin-top: 0;
    }
    .instagram-container {
        margin-top: 16px;
    }
    .blog-link-button {
        margin-top: 22px;
    }
    .top-bottom-link-list {
        row-gap: 12px;
        width: 80%;
    }
    .bottom-link-item {
        width: calc(100% / 2 - 4px);
    }
    .fixed-button_container {
        display: block;
        position: fixed;
        bottom: 0;
        right: 0;
        z-index: 10;
    }
    .mail-form_button {
        display: block;
    }
    .mail-form_img {
        max-width: clamp(16.563rem, 5.65rem + 38.8vw, 24.25rem);
    }
}

@media screen and (max-width: 450px) {
    .mail-form_img {
        max-width: 100%;
        width: 100%;
    }
}