@charset "euc-jp";

article {
    overflow: hidden;
    margin: 100px auto 0;
}

.content-wrap {
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto;
    width: 100vw;
    gap: 40px;
}

/* -------------------------------------------------
    breadcrumbs 
-------------------------------------------------- */
.breadcrumb-wrap {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.breadcrumbs-item {
    display: flex;
    gap: 15px;
    align-items: center;
    height: -moz-fit-content;
    height: fit-content;
    font-size: 90%;
}

.breadcrumbs-item a {
    color: var(--complementary-color-grey-30);
}

.breadcrumbs-item.active a {
    color: var(--basic-color-black);
}

.breadcrumbs-item+.breadcrumbs-item::before {
    display: block;
    width: 6px;
    height: 6px;
    content: "";
    background-color: var(--basic-main-color);
    border-radius: 50%
}

.content-inner {
    box-sizing: border-box;
    max-width: 1200px;
    flex-basis: 80%;
}

h1 {
    color: var(--basic-main-color);
    font-size: 300%;
}

h2 {
    font-size: 200%;
    margin: 50px 0 10px;
    position: relative;
}

h2[id*="heading"]:before {
    position: absolute;
    display: inline-block;
    content: '';
    top: -15px;
    width: 60px;
    height: 3px;
    left: 0;
    background: var(--basic-main-color);
    border-radius: 2px;
}

.explanation-text {
    margin: 20px 0 0 0;  
}

.lead-text {
    max-width: 700px;
    margin: 0 0 50px 0;
}

.box-container {
    display: grid;
    gap: 80px;
}

.box-thumbnail {
    flex: 1;
    background: var(--complementary-color-blue-5);
    padding: 4rem;
    box-sizing: border-box;
    border-radius: 20px;
    margin: 0 0 20px 0;
    text-align: center;
    min-height: 258px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.box-title {
    font-size: 150%;
    color: var(--basic-main-color);
    margin: 20px 0;
}

.two-columns {
    grid-template-columns: repeat(2, 1fr);
}

.three-columns {
    grid-template-columns: repeat(3, 1fr);
}

.four-columns {
    grid-template-columns: repeat(4, 1fr);
}

ul.list li {
    position: relative;
    padding-left: 32px;
    margin: .5em 0;
    line-height: 1.6em;
}
  
ul.list li::after {
    content: "";
    position: absolute;
    top: .2em;
    left: .6em;
    -webkit-transform: rotate(50deg);
    -ms-transform: rotate(50deg);
    transform: rotate(50deg);
    width: 7px;
    height: 14px;
    border-right: 2px solid #2389ca;
    border-bottom: 2px solid #2389ca;
}

/* -------------------------------------------------
    table of contents 
-------------------------------------------------- */
#toc {
    box-sizing: border-box;
    display: none;
}

#toc ul {
    position: fixed;
    box-sizing: border-box;
    display: block;
    margin: 0 20px 0 0;
    line-height: 1.6;
}

#toc ul li {
    list-style: none;
    padding: 8px 0;
    transition: transform 0.3s ease;
    color: var(--complementary-color-grey-80);
    font-size: 90%;
}

#toc ul li a {
    color: var(--complementary-color-grey-80);
    text-decoration: none !important;
    -webkit-transition: all .3s;
    transition: all .3s;
}

#toc ul li a:hover {
    color: var(--basic-main-color);
}

#toc li.selected {
    transform: translateX(20px);
    position: relative;
}

#toc li.selected a {
    color: var(--basic-main-color);
}

#toc li.selected::before {
    position: absolute;
    top: 12px;
    left: -25px;
    display: block;
    width: 15px;
    height: 15px;
    content: "";
    background-color: var(--basic-main-color);
    border: 3px solid var(--complementary-color-blue-30);
    border-radius: 50%;
}

/* -------------------------------------------------
    Original footer
-------------------------------------------------- */
.footer-original-caption {
    flex: 2;
}

.footer-original-title {
    color: var(--basic-main-color);
    font-size: 300%;
    line-height: 1.5;
    margin-bottom: 20px;
}

.footer-original-contact {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    flex: 2;
}

.footer-original-box {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 20px 0 rgb(0 0 0 / 10%);
    padding: 20px;
    width: 100%;
    margin: 10px 0;
}

.footer-original-box-inner {
    display: flex;
    justify-content: space-between;
}

.footer-original-box-inner div:nth-child(2) {
    background-image: radial-gradient(circle, #000000 1px, transparent 1px);
    background-position: left top;
    background-repeat: repeat-y;
    background-size: 2px 8px;
    padding-left: 50px;
}

.footer-original-box h2 {
    color: var(--basic-main-color);
    font-size: 90%;
    margin-bottom: 10px;
}

.footer-original-box p {
    font-size: 90%;
}

.footer-original-box .annotation {
    color: var(--complementary-color-grey-50);
    margin: 0;
    line-height: 180%;
    display: inline-block;
}

.footer-original-box .footer-original-box-tel {
    font-size: 200%;
    color: var(--basic-main-color);
    line-height: 1;
    margin-right: 10px;
    display: inline-block;
}

.footer-original-box .footer-original-box-tel a {
    text-decoration: none;
}

.link-section {
    display: flex;
    justify-content: space-between;
    gap: 80px;
    margin-bottom: 50px;
}

.link-box {
    flex: 1;
}

.link-box a {
    text-decoration: none;
    color: var(--basic-color-black);
    border-bottom: 1px solid var(--basic-color-black);
    padding: 0 0 10px 0;
    position: relative;
}

.link-box a::after {
    position: absolute;
    left: 0;
    content: '';
    width: 100%;
    height: 1px;
    background: var(--basic-color-black);
    bottom: -1px;
    transform: scale(0, 1);
    transform-origin: left top;
    transition: transform 0.3s;
}

.link-box a:hover::after {
    transform: scale(1, 1);
}

.link-box a:hover {
    border-bottom: none;
}

.link-title {
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.link-title span img {
    width: 36px;
}

.cta-container {
    width: 100%;
    background: var(--complementary-color-blue-80);
    overflow: hidden;
    border-radius: 30px;
    padding: 120px 0;
    margin: 0 auto;
    text-align: center;
    color: var(--basic-color-white);
    position: relative;
}

.cta-text {
    z-index: 100;
    position: relative;
}

.cta-title {
    font-size: 180%;
    margin: 0 0 10px;
    line-height: 180%;
}

.cta-btn {
    display: flex;
    justify-content: center;
    flex: 2;
    gap: 50px;
    margin: 50px 0 0 0;
}

.cta-btn .btn {
    padding: 15px 80px;
    border: none !important;
    border-radius: 40px;
    color: var(--basic-color-white);
    cursor: pointer;
    display: table;
    text-align: center;
    min-width: 240px;
    text-decoration: none;
}

.cta-tel {
    padding: 24px;
    max-width: 480px;
    margin: 50px auto 0;
    border: 1px solid #fff;
    background: #ffffff24;
    border-radius: 16px;
    box-shadow: 0 10px 20px 0 rgb(0 0 0 / 10%);
}

.cta-tel-box {
    padding: 8px 0;
}

.cta-tel p {
    font-size: 2.2rem;
    line-height: 1.4;
    padding: 0 0 4px 0;
}

.cta-tel a {
    display: flex;
    color: #fff;
    text-decoration: none;
    gap: 16px;
    justify-content: center;
    align-items: center;
    font-size: 3.2rem;
    margin: 16px 0;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.cta-tel a:hover{
    opacity: 0.7;
    filter: alpha(opacity = 70);
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.cta-tel a img {
    max-width: 32px;
}

.cta-tel a:hover img {
    opacity: 0.7;
}

.cta-tel p.text-small {
    font-size: 1.5rem;
    padding: 0;
}

.accordion-area {
    list-style: none;
    margin: 0 auto;
}

.accordion-area li {
    margin: 30px 0;
    border: 1px solid var(--complementary-color-grey-10);
    border-radius: 20px;
}

.accordion-area .title {
    position: relative;
    cursor: pointer;
    font-size: 120%;
    font-weight: normal;
    padding: 3%;
    transition: all .5s ease;
    display: flex;
    justify-content: flex-start;
}

.accordion-area .title span {
    width: 92%;
}

.accordion-area .title span:first-child {
    color: var(--basic-main-color);
    margin: 0 10px 0 0;
    width: 2%;
}

.accordion-area .title::before,
.accordion-area .title::after {
    position: absolute;
    content: '';
    width: 10px;
    height: 2px;
    background: var(--basic-main-color)
}

.accordion-area .title::before {
    top: 48%;
    right: 50px;
    transform: rotate(0deg);
}

.accordion-area .title::after {
    top: 48%;
    right: 50px;
    transform: rotate(90deg);
}

.accordion-area .title.close::before {
    transform: rotate(45deg);
}

.accordion-area .title.close::after {
    transform: rotate(-45deg);
}

.accordion-area .box {
    display: none;
    margin: 0 3%;
    padding: 3% 0;
    border-top: 1px solid var(--complementary-color-grey-10);
}

.accordion-area .box p {
    display: flex;
    justify-content: flex-start;
}

.accordion-area .box span:first-child {
    color: var(--basic-main-color);
    margin: 0 10px 0 0;
    display: block;
}

/* -------------------------------------------------
page-contact-block start
-------------------------------------------------- */
.page-contact-block {
    padding: 40px 70px;
    border: 1px solid var(--complementary-color-grey-10);
    text-align: center;
}

.page-contact-block h3 {
    margin: 0;
}

.page-contact-block-box-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    text-align: center;
    margin: 10px auto;
}

.page-contact-block-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.page-contact-block-box-tel {
    font-size: 200%;
}

p.page-contact-block-box-ai {
    color: var(--basic-main-color);
    font-size: 150%;
}

.page-contact-block-box-tel + p, .page-contact-block-box-ai + p {
    line-height: 1.6;
    font-size: 1.3rem;
    padding: 8px 0 0 0;
}

.page-contact-block-box-container .page-contact-block-box {
    width: calc(100% / 2);
}

.page-contact-block-box-container .page-contact-block-box:first-child {
    border-right: 1px solid var(--complementary-color-grey-10);
}

.page-contact-block-box-tel a, p.page-contact-block-box-ai a {
    text-decoration: none;
}

.page-contact-block-box-icon {
    width: 15%;
}

.page-contact-block-box-text {
    text-align: left;
    width: 75%;
}

.page-contact-block.contact-single {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.contact-single-box-container {
    width: 60%;
}

.contact-single-box-container h3.box-title, .contact-single-box-container p {
    text-align: left;
}

.contact-single .page-contact-block-box-container {
    width: 40%;
    flex-wrap: wrap;
}

.contact-single .page-contact-block-box-container .page-contact-block-box{
    width: 100%;
    border: none;
}


@media screen and (min-width:1280px) and ( max-width:1536px) {
    #toc {
        display: none !important;
    }
}


@media screen and (min-width:1024px) and (max-width:1280px) {
    .container {
        max-width: 100%;
        margin: 0 auto;
        padding: 0 20px;
    }

    .content-inner {
        box-sizing: border-box;
        width: 100%;
    }

    .content-wrap {
        width: auto;
    }
    /* -------------------------------------------------
    page-contact-block start
    -------------------------------------------------- */
    .page-contact-block {
        padding: 40px;
    }

    .page-contact-block-box-container {
        gap: 30px;
        padding: 0 30px 0 0;
    }

    .page-contact-block-box-tel {
        font-size: 240%;
    }

    .contact-single-box-container {
        width: 55%;
    }
    
    .contact-single .page-contact-block-box-container {
        width: 45%;
        margin: 0;
    }
    /* -------------------------------------------------
    page-contact-block end
    -------------------------------------------------- */
}

@media screen and (max-width:1024px) {
    .breadcrumb-wrap {
        gap: 0 15px;
        flex-wrap: wrap;
    }
    .breadcrumbs-item {
        font-size: 80%;
    }

    .content-inner {
        width: 100%;
    }

    .content-wrap {
        display: block;
        flex-wrap: nowrap;
        margin: 0 auto;
        width: 100%;
        gap: 80px;
    }

    .box-container {
        display: grid;
        gap: 30px;
    }

    .two-columns,
    .three-columns,
    .four-columns {
        grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    }

    .lead-text {
        max-width: 100%;
        margin: 0 0 50px 0;
    }

    .link-section {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 0;
    }

    h1 {
        line-height: 150%;
    }

    /* -------------------------------------------------
    table of contents 
-------------------------------------------------- */
    #toc {
        display: none;
    }

    .footer-original-wrap {
        gap: 30px;
        flex-direction: column;
    }

    .footer-original-box-inner {
        flex-direction: column;
    }

    .footer-original-box-inner div:nth-child(2) {
        padding: 10px 0 0 0;
        background-image: repeating-linear-gradient(90deg, #000000, #000000 2px, transparent 2px, transparent 10px);
        background-position: left top;
        background-repeat: repeat-x;
        background-size: 100% 2px;
        margin: 10px 0 0 0;
    }

    .footer-original-box .annotation {
        display: block;
    }

    .cta-container {
        padding: 80px 20px;
    }

    .cta-btn {
        flex-direction: column;
        gap: 30px;
        margin: 30px 0 0 0;
    }

    .cta-btn .btn {
        width: 100%;
    }

    .accordion-area .title {
        padding: 6% 14% 6% 6%;
    }

    .accordion-area .box {
        margin: 0 6% 8% 6%;
        padding: 3% 0 0 0;
    }

    .accordion-area .title::before {
        top: 48%;
        right: 20px;
        transform: rotate(0deg);
    }
    
    .accordion-area .title::after {
        top: 48%;
        right: 20px;
        transform: rotate(90deg);
    }

    /* -------------------------------------------------
    page-contact-block start
    -------------------------------------------------- */
    .page-contact-block {
        display: block;
        padding: 30px;
        text-align: center;
    }

    .page-contact-block-box {
        margin: 20px 0;
    }

    .page-contact-block-box-container {
        display: block;
        border-right: none;
        padding: 0;
    }

    .page-contact-block-box-container .page-contact-block-box {
        width: 100%;
    }

    .contact-single-box-container, .contact-single .page-contact-block-box-container{
        width: 100%;
    }

    .page-contact-block-box-tel a {
        text-decoration: none;
    }

    .page-contact-block-box-tel {
        margin: 0;
        font-size: 140%;
    }

    .page-contact-block-box-icon {
        width: 30%;
    }

    .page-contact-block-box {
        justify-content: flex-start;
        gap: 10px;
    }

    .page-contact-block-box-text {
        line-height: 1.5;
    }

    .page-contact-block-box-container .page-contact-block-box:first-child {
        border-bottom: 1px solid var(--complementary-color-grey-10);
        border-right: none;
        padding: 0 0 18px 0;
    }
    /* -------------------------------------------------
    page-contact-block start
    -------------------------------------------------- */
}