.topmainimage {
    width: 100%;
    overflow: hidden;
}

.topmainimage img {
    width: 100%;
    display: block;
}

.area {
    width: 80%;
    max-width: 80%;
    margin: 0 auto;
}

.area.wide {
    max-width: 80%;
}

#main h2,
.topics.title2 {
    color: #000;
    position: relative;
    margin: 1% 0 4%;
    padding-left: 60px!important;
    font-size: clamp(1rem, 1.2vw, 1.35rem);
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.2;
}

.topics.title2::after {
    content: "";
    position: absolute;
    left: 0;
    top: 45%;
    width: 50px;
    border-top: 4px solid #6cafc0;
}



.headlineLv3 {
    position: relative;
}

.headlineLv3::before {
    position: absolute;
    top: 6px;
    right: 0;
    width: 90%;
    height: 1px;
    background: #ededed;
    content: "";
}

.topemn {
    font-size: clamp(.85rem, .94vw, 1rem);
    color: #000;
    font-weight: 600;
}

#important {
    clear: both;
    margin-top: 5%;
    background: #fff;
}

#important .area ul,
#news .area ul {
    width: 100%;
    margin: 4% auto 30px;
    padding: 0;
    display: block;
    list-style: none;
}

#important .area ul li,
#news .area ul li {
    display: block;
    padding: 1.3% 0;
    border-bottom: 1px dotted #dadab8;
}

#important .area ul li a,
#news .area ul li a {
    display: block;
    color: inherit;
    text-decoration: none;
}

#important .area ul li a::before,
#news .area ul li a::before {
    content: ">";
    display: block;
    width: 2em;
    float: left;
    color: #fff;
    background: rgba(0,0,0,.55);
    font-size: clamp(.65rem, .7vw, .8rem);
    text-align: center;
    line-height: 2em;
}

#important .table,
#news .table {
    width: calc(100% - 2em);
    padding-left: 4%;
}

#important .cell,
#news .cell {
    display: inline-block;
    vertical-align: top;
    font-size: clamp(.82rem, .94vw, 1rem);
    line-height: 1.8;
    color: #000;
}

#important .cell:nth-child(2),
#news .cell:nth-child(2) {
    margin-left: 1%;
    font-weight: 700;
}

#important .cell:nth-child(3),
#news .cell:nth-child(3) {
    width: 70%;
}

#topics {
    margin-top: 40px;
}

#topics .area {
    max-width: 80%;
}

.slider_topick {
    margin-top: 20px;
}

.slide_topick {
    list-style: none;
    padding: 0;
    margin: 0;
}

.slide_topick li {
    padding: 0 10px;
}

.topic-card-img {
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.topicimg {
    width: 100%;
}

.topictitle {
    margin: 2% 0;
    font-size: clamp(.85rem, .94vw, 1rem);
    font-weight: 600;
}

.topictext {
    font-size: clamp(.8rem, .9vw, .95rem);
    font-weight: 600;
    color: #959595;
}

#news {
    margin-top: 7%;
    padding: 3rem 0;
    background: #f3f3f3;
}

.b-heading4 {
    display: block;
    font-size: clamp(.85rem, .94vw, 1rem);
    font-weight: 600;
    color: #000;
}

.nws {
    color: #7b7b7b;
}

#a-about {
    background: #fff;
    padding: 7% 0 3%;
}

.about-box_flex {
    width: 80%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 6%;
}

.about-box_text-box {
    width: 50%;
}

.about-box_img-box {
    width: 42%;
}

.aboutqa {
    width: 100%;
}

.about-box_textbig {
    margin: 10% 0 0;
    font-size: clamp(1.05rem, 1.4vw, 1.55rem);
    line-height: 1.9;
    font-weight: 600;
}

.about-box_textbig.planner {
    margin: 3% 0 1%;
    text-align: center;
    font-size: clamp(1rem, 1.2vw, 1.35rem);
}

.b-text2 {
    margin: 4% 0 5%;
    font-size: clamp(.86rem, .94vw, 1rem);
    line-height: 2;
    font-weight: 500;
    letter-spacing: .08em;
    color: #000;    font-size: 0.94rem;
}

.btn-arrow-right {
    margin-left: auto;
    margin-right: 0;
}

.btn-arrow-right a {
    display: flex;
    align-items: center;
    color: inherit;
    text-decoration: none;
}

.btn-arrow-right .btn-text {
    font-size: clamp(.88rem, 1vw, 1.05rem);
    font-weight: 600;
    transition: transform .35s ease;
}

.icon-arrow-right {
    position: relative;
    width: 60px;
    height: 60px;
    margin-left: 21px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-arrow-right .icon-bg {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #373737;
    transition: transform .35s ease;
}

.icon-arrow-right .icon {
    position: relative;
    width: 12px;
    height: 10px;
    fill: #fff;
    transition: transform .35s ease;
}

.btn-arrow-right a:hover .btn-text {
    transform: translateX(8px);
}

.btn-arrow-right a:hover .icon-bg {
    transform: scale(.86);
}

.btn-arrow-right a:hover .icon {
    transform: translateX(3px);
}

#future {
    width: 80%;
    margin: 0 auto;
}

#future ul {
    width: 100%;
    display: flex;
    margin: 5% auto 0;
    padding: 0;
    list-style: none;
}

#future li {
    width: 50%;
}

.img.planner {
    padding: .4%;
    overflow: hidden;
}

.listimg {
    width: 100%;
}

#topbanner-list {
    width: 100%;
    margin: 0 auto;
    background: #fff;
    transition: background .65s ease;
}

.is-bg-black #topbanner-list {
    background: #6bafc0;
}

.line3 {
    display: block;
    width: 2px;
    height: 4vw;
    margin: 4% auto 0;
    background: #3d3d3d;
}

.line3.bold {
    margin-top: 0;
}

.planner-lead {
    width: 80%;
    margin: 0 auto;
}

.catlist {
    text-align: center;
}

.tag.bunya {
    display: inline-block;
    margin: 0 4px 10px 0;
    padding: 3px 20px;
    border-radius: 20px;
    background: #0a92b5;
    color: #fff;
    font-size: clamp(.72rem, .84vw, .88rem);
    font-weight: 500;
    letter-spacing: 1px;
    text-decoration: none;
}

.listplan {
    width: 80%;
    margin: 0 auto 5%;
    padding: 3% 0 6%;
    list-style: none;
}

#topbanner-list ul li {
    padding: 0 1.6vw;
}

.planner-face {
    height: 17vw;
    overflow: hidden;
}

.planner-face img {
    width: 100%;
}

.listname {
    margin: 10% 0 3%;
    color: #000;
    font-size: clamp(.84rem, .94vw, 1rem);
    font-weight: 600;
    letter-spacing: .1rem;
    line-height: 1.5;
}

.plannersublead {
    margin: 3% 0;
    color: #000;
    font-size: clamp(.8rem, .9vw, .95rem);
    line-height: 1.6;
    font-weight: 500;
}

.section-project {
    width: 80%;
    margin: 0 auto;
}

.contents-item-container {
    padding: 0% 0 5%;
    display: flex;
    justify-content: space-between;
    gap: 4%;
}

.contents-item {
    width: 30%;
}

.contents-img-container {
    overflow: hidden;
    height: auto;
}

.contentsimg {
    width: 100%;
}

.contents-text-container {
    margin-top: 28px;
    color: #373737;
}

.num {
    margin: 8% 0 3%;
    font-size: clamp(.74rem, .84vw, .88rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: .04em;
    opacity: .3;
}

.title {
    font-size: clamp(.86rem, .94vw, 1rem);
    font-weight: 600;
    line-height: 1.6;
    letter-spacing: .04em;
}

.anime1 img,
.plimg img {
    transition: transform .3s linear;
}

.anime1:hover img,
.plimg:hover img {
    transform: scale(1.03);
}

.btn-arrow-right-white {
    position: absolute;
    right: 10%;
    margin-top: -31.5%;
}

img {
    max-width: 100%;
    height: auto;
    border: 0;
    vertical-align: bottom;
}

/* tablet */
@media (max-width: 1024px) {
    .area,
    .area.wide,
    #topics .area,
    #future,
    .section-project,
    .planner-lead,
    .listplan {
        width: 88%;
        max-width: 88%;
    }

    .about-box_flex {
        width: 88%;
        gap: 4%;
    }

    .contents-item-container {
        gap: 3%;
    }

    .planner-face {
        height: 24vw;
    }
}

/* smartphone */
@media (max-width: 780px) {
    .area,
    .area.wide,
    #topics .area,
    #future,
    .section-project,
    .planner-lead,
    .listplan {
        width: 85%;
        max-width: 85%;
    }

    .topmainimage {
        margin-bottom: 40px;
    }

    .headlineLv3::before {
        width: 76%;
    }

    #important .area ul li,
    #news .area ul li {
        padding: 14px 0;
    }

    #important .area ul li a::before,
    #news .area ul li a::before {
        display: none;
    }

    #important .table,
    #news .table {
        width: 100%;
        padding-left: 0;
    }

    #important .cell,
    #news .cell {
        display: block;
        width: 100% !important;
        font-size: 13px;
        line-height: 1.7;
    }

    #important .cell:nth-child(2),
    #news .cell:nth-child(2) {
        margin-left: 0;
        margin-top: 4px;
    }

    .about-box_flex {
        width: 85%;
        display: block;
    }
.btn-arrow-right a {
    display: flex;
    align-items: center;
    color: inherit;
    text-decoration: none;
    font-size: 12px;
}
    .about-box_text-box,
    .about-box_img-box {
        width: 100%;
    }

    .about-box_img-box {
        margin-top: 28px;
    }

    .aboutqa {
        width: 80%;
        margin-left: 10%;
    }

    .about-box_textbig {
margin-top: 30px;
        font-size: 16px;
        line-height: 36px;
    }

    .b-text2 {
        margin: 30px 0;
        font-size: 13px;
        line-height: 28px;
    }

    #future ul {
        display: block;
    }

    #future li {
        width: 100%;
        margin-bottom: 16px;
    }

    .listplan {
        padding-bottom: 40px;
    }

    .planner-face {
        height: auto;
    }

    .contents-item-container {
        display: block;
    }

    .contents-item {
        width: 100%;
        margin-bottom: 32px;
    }

    .contents-img-container {
        height: auto;
    }

    .btn-arrow-right-white {
        position: static;
        margin-top: 20px;
    }

    .icon-arrow-right {
        width: 48px;
        height: 48px;
    }
    
    #a-about {
    background: #fff;
    padding: 4rem 0 4rem;
}
}
.top-contents-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4rem;
}

.top-contents-more {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    color: #111;
    text-decoration: none;
    font-size: 0.94rem;
    font-weight: 600;
}

.top-contents-more i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #333;
    color: #fff;
    font-style: normal;
    transition: transform .25s ease, background .25s ease;
}

.top-contents-more:hover i {
    transform: translateX(4px);
    background: #111;
}

@media (max-width: 767px) {
    .top-contents-head {
        align-items: flex-start;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .top-contents-more i {
        width: 48px;
        height: 48px;
    }
}
.contents-text-container .tag-area {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 6px 14px;
    margin-bottom: 10px;

    border-radius: 40px;
    border: 1px solid #111;

    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;

    color: #111;
    background: #fff;
}

/* スマホ */
@media (max-width: 767px) {
    .contents-text-container .tag-area {
        font-size: 0.75rem;
        padding: 5px 12px;
    }
}
/* TOP contents card refinement */

.section-project .contents-text-container {
    margin-top: 1.45rem;
}

.section-project .contents-text-container .tag-area {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    margin: 0 0 0.9rem;
    padding: 4px 12px;

    border: 1px solid #d6d6d6;
    border-radius: 40px;

    background: #fff;
    color: #555;

    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.04em;
}

.section-project .contents-text-container .title {
    margin: 0;
    font-size: 0.94rem;
    line-height: 1.75;
    font-weight: 700;
    letter-spacing: 0.035em;
    color: #222;
}

.section-project .contents-text-container .title span {
    display: block;
}

.section-project .contents-text-container .company {
    margin-top: 0.45rem;
    font-size: 0.84rem;
    line-height: 1.65;
    font-weight: 500;
    color: #777;
    letter-spacing: 0.025em;
}

.section-project .contents-img-container {
    margin-bottom: 0;
}

@media (max-width: 767px) {
    .section-project .contents-text-container {
        margin-top: 1.1rem;
    }

    .section-project .contents-text-container .tag-area {
        margin-bottom: 0.65rem;
        padding: 3px 10px;
        font-size: 0.68rem;
    }

    .section-project .contents-text-container .title {
        font-size: 0.94rem;
        line-height: 1.65;
    }

    .section-project .contents-text-container .company {
        font-size: 0.8rem;
    }
}
.section-project .contents-img-container img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}
.cell.font-1.strong {
    width: 7%;
}
.cell.font-1 {
    width: 11%;
}
.top-contents-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
h2.topics.title2.bbox {
    margin: 0;
}
.slider_topick {
    width: 100%;
    margin: 0 auto;
}

.slide_topick {
    display: flex;
    gap: 24px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.slide_topick li {
    flex: 1;
}

.slide_topick a,
.slide_topick li > div {
    display: block;
    text-decoration: none;
    color: #333;
}
.img {
    border-radius: 12px;
    overflow: hidden;
}

.topicimg {
    width: 100%;
    height: auto;
    display: block;
}
.img {
    aspect-ratio: 16 / 10;
    background-size: cover;
    background-position: center;
    border-radius: 2px;
    overflow: hidden;
}

.topicimg {
    display: none; /* 背景で見せるので非表示 */
}

.topictitle {
font-size: 1rem;
    margin-top: 1rem;
    font-weight: 600;
}

.topictext {
    font-size: 0.94rem;
    color: #666;
    font-weight: 500;
}
@media (max-width: 768px) {
    .slide_topick {
        overflow-x: auto;
        gap: 16px;
        padding: 0 16px;
        scroll-snap-type: x mandatory;
    }

    .slide_topick li {
        flex: 0 0 65%;
        scroll-snap-align: start;
    }
    .topictext {
    font-size: 12px;
    color: #666;
    font-weight: 500;
}
.nws {
    color: #7b7b7b;
    font-size: 12px;
}
.b-heading4 {
    display: block;
    font-weight: 600;
    color: #7b7b7b;
    font-size: 12px;
}
.topictitle {
    font-size: 14px;
    margin-top: 1rem;
    font-weight: 600;
}
.area.wow.fadeInUp {
    width: 95% !important;
    max-width: 95% !important;
}
}
.slide_topick a:hover {
    transform: translateY(-4px);
    transition: 0.3s;
}