html,
body {
    width: 100%;
    overflow-x: hidden;
    /* Web フォント読み込み中は端末標準の和文ゴシックで表示する */
    font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: min(1.82vw,16px);
    color: #ffffff;
    scroll-behavior: smooth;
    position: relative;
}

body {
    overflow-x: clip;
}

a {
    color: inherit;
    text-decoration: none;
}

a.nav-btn {
    transition: all .3s;
}

@media (any-hover: hover) {
    a.nav-btn:hover {
        color: #E08814;
    }
}

p {
    line-height: 1.5;
}

.shippori {
    font-family: "Shippori Mincho", sans-serif;
    font-weight: 500;
    font-style: normal;
}

.f-black {
    color: #282E38;
}

.f-blue {
    color: #1D3450;
}

.f-orange {
    color: #E08814;
}

.bg-beige {
    background: #F0EDE8;
}

li {
    list-style: none;
}

.sp {
    display: none;
}

/********************************
ヘッダー
********************************/
.header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    padding: 20px 0;
    color: #ffffff;
    transition: all 0.3s ease;
}

.header.is-scrolled {
    color: #282E38;
    background-color: #fff;
}

.header-logo {
    padding-left: min(2.6vw,30px);
    width: min(23.44vw,230px);
}

.header-logo a {
    position: relative;
    display: block;
}

.header .header-logo-black {
    opacity: 0;
    transition: all 0.3s ease;
    position: absolute;
    top: 0;
    left: 0;
}

.header.is-scrolled .header-logo-black {
    opacity: 1;
}

.sp-nav {
    display: none;
}

.header-nav {
    text-align: center;
    padding-right: min(11.67vw, 180px);
    transition: all 0.3s ease;
}

.header.is-scrolled .header-nav {
    padding-right: min(2.6vw,30px);
}

.header-nav ul {
    display: flex;
    gap: min(1.2vw,32px);
    font-size: min(1.82vw,16px);
}

.header-nav ul li a {
    font-weight: 400;
}

span.nav-en {
    display: block;
    font-size: min(1.56vw,14px);
    margin-top: 0.5em;
    font-family: futura-pt, sans-serif;
    font-weight: 400;
}

.grad-btn a,
.grad-btn input {
    color: #ffffff;
    display: block;
    align-content: center;
    position: relative;
    background: #E86B2F;
    font-size: min(2.08vw,18px);
    width: fit-content;
    padding: 0.8em 2.5em;
    border-radius: 9999px;
    background-image: linear-gradient(to right, #F99D1C, #E86B2F, #F99D1C, #cc5b27);
    transition: background-position 1s;
    background-size: 300% 100%;
    transition: all 0.6s;
    margin: 0 auto;
}

@media (any-hover: hover) {
    .grad-btn a:hover,
    .grad-btn input:hover {
        background-position: 100% 0%;
    }
}

.header-recruit {
    width: min(9.77vw,120px);
    height: min(9.77vw,120px);
    position: absolute;
    top: 0;
    right: 0;
    transition: all 0.3s ease;
    filter: drop-shadow(0 3px 6px #0000001f);
}

.header.is-scrolled .header-recruit {
    position: relative;
    width: auto;
    height: auto;
    top: auto;
    right: auto;
}

.grad-btn.header-recruit a {
    width: 100%;
    height: 100%;
    padding: 0;
    border-radius: 0;
    transition: all 0.3s ease;
}

.header.is-scrolled .grad-btn.header-recruit a {
    background: none;
    color: #E08814;
    font-size: min(1.82vw,16px);
}

/********************************
下層ヘッダー
********************************/
.header.header-lower {
    color: #282E38;
    background: #ffffff;
}

.header.header-lower .header-logo-black {
    opacity: 1;
}

.header.header-lower .header-nav {
    padding-right: min(2.6vw, 30px);
}

.header.header-lower .header-recruit {
    position: relative;
    width: auto;
    height: auto;
    top: auto;
    right: auto;
}

.header.header-lower .grad-btn.header-recruit a {
    background: none;
    color: #E08814;
    font-size: min(1.82vw,16px);
}

/********************************
キービジュアル
********************************/
.kv-sec {
    height: 80vh;
    min-height: 650px;
    background: url(../images/kv.png) no-repeat;
    background-size: cover;
    background-position: center;
    text-align: center;
    position: relative;
}

.kv-content {
    position: absolute;
    top: 46%;
    left: 50%;
    translate: -50% 0;
}

.kv-catch {
    font-size: min(4.3vw,58px);
    font-weight: bold;
}

.kv-catch-sub {
    font-size: min(1.95vw,26px);
    margin: 1.5em 0 2.5em;
}

.kv-content .grad-btn a {
    font-size: min(1.95vw,24px);
    filter: drop-shadow(0 3px 6px #0000001f);
}

.scroll {
    font-family: futura-pt, sans-serif;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.3em;
    position: absolute;
    bottom: 20px;
    left: 50%;
    translate: -50% 0;
}

.scroll a {
    display: block;
    position: relative;
    padding-top: 6px;
    text-align: center;
}

.scroll a span {
    content: "";
    display: inline-block;
    width: 1px;
    height: 16px;
    background: #ffffff;
    position: relative;
    margin-bottom: 16px;
}

.scroll a span::after {
    content: "";
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    position: absolute;
    top: 0;
    left: 50%;
    translate: -50% -8px;
    opacity: 0;
    animation: scroll 1s ease infinite;
}

@keyframes scroll {
    0% {
        opacity: 0;
        translate: -50% -8px;
    }

    80% {
        opacity: 1;
        translate: -50% 20px;
    }

    100% {
        opacity: 1;
        translate: -50% 20px;
    }
}



.txtRotateX {
    perspective: 1000px;
}

.txtRotateX span {
    display: inline-block;
    opacity: 0;
    transform: rotateY(360deg);
    transition:
        transform 0.6s ease,
        opacity 0.6s ease;
    transform-origin: center;
    backface-visibility: hidden;
}

.fadeIn.txtRotateX span {
    opacity: 1;
    transform: rotateY(0);
}

/********************************
ABOUT
********************************/
.section-inner {
    width: 92%;
    margin: 0 auto;
    padding: 110px 0;
    max-width: 1440px;
    position: relative;
}

.section-inner-s {
    padding: 0 min(2.93vw,80px);
}

h2.section-title {
    font-family: "Shippori Mincho", sans-serif;
    font-size: min(2.73vw,32px);
    font-weight: 600;
    text-align: center;
    position: relative;
    margin-bottom: 60px;
}

h2.section-title>span {
    display: block;
    font-size: min(6.84vw,80px);
    font-weight: 500;
    color: #8E8E8E;
    opacity: 0.2;
    margin-bottom: -0.3em;
}

.about-section .section-inner-s {
    display: flex;
    align-items: center;
}

.about-section .section-inner-s h2.section-title {
    width: min(31.16vw,412px);
    text-align: left;
    margin-bottom: 0;
}

.about-section .section-inner-s h2.section-title span.title-text {
    opacity: 0.5;
    top: 50%;
    left: 0;
    margin-bottom: 0;
}

.about-content {
    border-left: 1px solid;
    padding-left: min(3.91vw,60px);
}

.about-content .about-catch {
    font-size: min(2.08vw,20px);
    font-weight: 600;
    line-height: 1.8;
    margin-bottom: 0.5em;
}

.about-content span {
    font-size: 12px;
    font-weight: 400;
    line-height: 2;
}

/********************************
SERVICES
********************************/
.services-section {
    background-image: linear-gradient(45deg, #334b67, #1d3450);
    padding: min(10.74vw,140px) 0 120px;
}

.services-section h2.section-title span {
    color: #ffffff;
}

.services-content {
    margin-bottom: 86px;
}

p.services-catch-top {
    text-align: center;
    margin-bottom: 70px;
}

.services-wrap_01,
.services-wrap_02 {
    display: flex;
    align-items: center;
    justify-content: center;
}

.services-img-wrap {
    position: relative;
}

.services-wrap_01 .services-img-wrap {
    width: 53%;
    padding-right: min(6.02vw, 130px);
}

.services-img-wrap .services-img_01 {
    width: 69%;
    margin: 0 0 0 auto;
    position: relative;
    z-index: 1;
}

.services-img-wrap .services-img_02 {
    width: 47%;
    position: absolute;
    bottom: -36%;
    left: 0;
    z-index: 0;
}

.services-box-wrap {
    width: 47%;
}

.services-box {
    background: #ffffff;
    padding: min(5.86vw,82px) min(3.52vw,60px);
    width: 90%;
    max-width: 480px;
    height: fit-content;
    position: relative;
    overflow: hidden;
}

.services-box .logo-mark {
    width: 68%;
    position: absolute;
    top: -8%;
    left: -12%;
}

.orange-title {
    color: #E08814;
}

.services-box h3.orange-title {
    font-size: min(2.34vw,24px);
}

span.sub-title-en {
    font-size: 12px;
    font-weight: 400;
    display: block;
    margin-top: 1em;
}

.services-box p {
    margin-top: min(2.08vw,46px);
    line-height: 2;
    font-size: min(1.82vw,16px);
}

.services-box p:first-of-type {
    margin-top: min(3.34vw,60px);
}

.services-wrap_02 {
    flex-direction: row-reverse;
    margin-top: 64px;
}

.services-wrap_02 .services-box-wrap {
    width: 53%;
}

.services-wrap_02 .services-box-wrap .services-box {
    margin: 0 0 0 auto;
}

.services-wrap_02 .services-img-wrap {
    width: 47%;
    padding-left: min(5.41vw, 120px);
}

.services-wrap_02 .services-box .logo-mark {
    top: 50%;
    left: auto;
    right: -10%;
    translate: 0 -50%;
}

p.services-catch-bottom {
    text-align: center;
    font-size: 18px;
    margin: 80px 0;
}

/********************************
STRENGTHS
********************************/
.strengths-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.strengths-circle {
    background: #ffffff;
    text-align: center;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    max-width: 400px;
    width: 32%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 4%;
}

.strengths-circle h3 {
    font-size: min(1.56vw,19px);
}

.strengths-circle .strengths-img {
    max-height: 110px;
    height: 36%;
}

.strengths-circle .strengths-img img {
    object-fit: contain;
}

.strengths-circle p {
    font-size: min(1.17vw,16px);
}

p.strengths-catch-bottom {
    text-align: center;
    font-size: 18px;
    margin: 86px 0 70px;
}

/********************************
PROJECTS
********************************/
.projects-content-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 2%;
    row-gap: 50px;
    margin-bottom: 80px;
}

.projects-content {
    width: 32%;
}

.projects-img {
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 3 / 2;
}

.projects-img img {
    transition: all .3s;
    object-fit: cover;
    object-position: center;
}

@media (any-hover: hover) {
    .projects-img:hover img {
        transform: scale(1.1);
    }
}

.projects-content span {
    display: block;
    font-size: 14px;
    text-align: center;
    background: #DADEE2;
    border-radius: 9999px;
    padding: 0.8em 1em;
    margin-top: 1em;
}

.projects-content h2.projects-name {
    text-align: center;
    margin-top: 1em;
    font-size: min(2.08vw,18px);
}

/********************************
NEWS & TOPICS
********************************/
.news-section .section-inner {
    padding: min(10.74vw,120px) 0 50px;
}

.news-section .section-inner .news-content-wrap {
    display: flex;
}

.news-section .section-inner .news-content-wrap h2.section-title {
    width: 508px;
    text-align: left;
    margin-bottom: 0;
}

.news-section .section-inner .news-content-wrap h2.section-title>span:nth-of-type(1) {
    padding-bottom: 6px;
}

.news-section .section-inner .news-content-wrap h2.section-title>span:nth-of-type(2) {
    padding-top: 6px;
}

ul.news-content li:not(:first-of-type) {
    margin-top: 1.5em;
}

ul.news-content li a {
    display: flex;
    align-items: center;
    transition: all .3s;
}

ul.news-content li p {
    display: inline-block;
}

ul.news-content li p.news-category {
    color: #ffffff;
    font-size: 14px;
    width: 10em;
    padding: 0.4em 0;
    text-align: center;
    border-radius: 9999px;
    margin: 0 3em;
}

.news-section .section-inner .grad-btn a {
    margin: 50px 50px 0 auto;
}

@media (any-hover: hover) {
    ul.news-content li a:hover {
        opacity: 0.6;
    }
}

/********************************

********************************/
.people-section {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px 0;
}

.people-section h2 {
    font-size: min(1.95vw,28px);
}

.people-section p {
    line-height: 2;
    margin-top: 46px;
}

.people-content {
    width: 50%;
}

.people-content-inner {
    width: min(86%, 640px);
    margin: 0 0 0 auto;
}

.people-img-wrap {
    display: flex;
    width: 50%;
}

.people-img {
    translate: 80% 0;
    opacity: 0;
}

.people-img.is-active {
    animation: peopleFade 1s ease forwards;
}

.people-img:nth-of-type(2).is-active {
    animation: peopleFade 1s 0.3s ease forwards;
}

.people-img:nth-of-type(3).is-active {
    animation: peopleFade 1s 0.6s ease forwards;
}

@keyframes peopleFade {
    0% {
        translate: 80% 0;
        opacity: 0;
    }

    100% {
        translate: 0;
        opacity: 1;
    }
}

/********************************
アニメーション
********************************/
.fade-up {
    opacity: 0;
    translate: 0 20px;
    transition: all 1s;
}

.fade-up.is-active {
    opacity: 1;
    translate: 0;
}

/********************************
フッター
********************************/
.footer-top {
    background: url(../images/footer-top-bg.png) no-repeat;
    background-size: cover;
    background-position: center;
    text-align: center;
}

.footer-top h2 {
    font-size: min(2.54vw,30px);
    font-weight: 500;
}

.footer-top p {
    line-height: 2;
    margin: 50px 0;
}

.footer-bottom {
    background: #1D3450;
    position: relative;
    padding-bottom: 20px;
}

.footer-bg-logo {
    position: absolute;
    bottom: 0;
    right: 0;
}

.footer-bottom-content {
    width: 92%;
    max-width: 1440px;
    padding-top: 80px;
    margin: 0 auto;
    position: relative;
}

.footer-bottom-content-inner {
    width: 100%;
    max-width: 856px;
    margin: 0 auto;
}

.footer-nav {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.footer-nav-flex {
    display: flex;
    gap: 56px;
}

.foter-nav-title {
    font-size: 12px;
    margin-bottom: 1.5em;
}

.footer-nav ul li {
    position: relative;
}

.footer-nav ul li:not(:first-of-type) {
    margin-top: 0.8em;
}

.footer-nav ul li a {
    position: relative;
    padding-left: 0.8em;
}

.footer-nav ul li a::before {
    content: "";
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    width: 0;
    height: 0;
    border-style: solid;
    border-color: transparent;
    border-width: 0.25em 0.45em;
    border-left-color: currentColor;
    border-right: 0;
    position: absolute;
    top: 50%;
    left: 0;
    translate: 0 -50%;
}

.footer-nav a {
    font-size: 14px;
}

.footer-logo-wrap {
    display: flex;
    margin: 66px 0;
}

.footer-logo a {
    display: block;
    max-width: 210px;
}

.footer-logo span {
    display: block;
    color: #BCBCBC;
    font-size: 14px;
    font-weight: 600;
    padding-left: 26%;
    margin-top: 0.5em;
    text-wrap: nowrap;
}

address {
    font-style: normal;
    display: flex;
    font-size: 12px;
    line-height: 1.5;
    padding-left: 3em;
}

.address-content:nth-of-type(1) {
    padding-right: 2em;
}

.address-content:nth-of-type(2) {
    padding-left: 2em;
    border-left: 1px solid;
}

.top-btn {
    font-family: futura-pt, sans-serif;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.3em;
    position: absolute;
    bottom: 0;
    right: 0;
}

.top-btn a {
    display: block;
    position: relative;
    padding-top: 6px;
    width: fit-content;
    text-align: center;
}

.top-btn a span {
    content: "";
    display: inline-block;
    width: 1px;
    height: 16px;
    background: #ffffff;
    position: relative;
    margin-bottom: 6px;
    translate: -3px 0;
}

.top-btn a span::after {
    content: "";
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    position: absolute;
    top: 0;
    left: 50%;
    translate: -50% 14px;
    opacity: 0;
    animation: topBtn 1s ease infinite;
}

@keyframes topBtn {
    0% {
        opacity: 0;
        translate: -50% 14px;
    }

    80% {
        opacity: 1;
        translate: -50% -14px;
    }

    100% {
        opacity: 1;
        translate: -50% -14px;
    }
}

.copy-right {
    font-size: 10px;
    text-align: center;
}


/********************************
下層共通
********************************/
.page-title-wrap {
    margin-top: var(--header-height);
    position: relative;
    height: 335px;
    align-content: center;
}

.page-title-wrap img {
    position: absolute;
    top: 0;
    left: 50%;
    translate: -50% 0;
    z-index: -1;
    object-fit: cover;
}

.lower-page .page-title-wrap h1 {
    font-size: min(4.69vw,50px);
    text-align: center;
    color: #ffffff;
}

.lower-page .page-title-wrap h1 span {
    font-size: min(3.13vw,30px);
    opacity: 0.6;
    display: block;
    margin-top: 0.5em;
}

h2.low-section-title {
    color: #1D3450;
    font-size: min(3.39vw,32px);
    font-weight: 500;
    width: fit-content;
    margin: 0 auto 70px;
    position: relative;
}

h2.low-section-title span {
    content: "";
    display: block;
    width: 211px;
    height: 100%;
    background: url(../images/low-ttl-border.png) no-repeat;
    background-size: contain;
    position: absolute;
    bottom: 0;
    left: 50%;
    translate: -50% 150%;
}

/********************************
ニュースアーカイブ
********************************/
.archive-news-wrap {
    background: #ffffff;
    padding: min(6.51vw,82px) 0;
    border-radius: 8px;
}

li.news-list {
    border-top: 1px dashed #8E8E8E;
}

li.news-list:last-of-type {
    border-bottom: 1px dashed #8E8E8E;
}

li.news-list a {
    display: flex;
    align-items: center;
    gap: 30px;
    font-size: min(2.08vw,18px);
    padding: 1.5em 0;
    transition: all .3s;
}

@media (any-hover: hover) {
    li.news-list a:hover {
        opacity: 0.6;
    }
}

li.news-list a .date-cate-wrap {
    display: flex;
    align-items: center;
}

li.news-list a .date-cate-wrap span.news-date {
    width: min(16.93vw,198px);
    color: #8E8E8E;
}

span.news-category {
    display: block;
    font-size: min(1.82vw,16px);
    width: 11em;
    text-align: center;
    border-radius: 9999px;
    color: #ffffff;
    padding: 0.4em 0;
}

.news-category-company {
    background: #9E8F30;
}

.news-category-recruit {
    background: #28A493;
}

.news-category-work {
    background: #4B7FBB;
}

li.news-list a p.news-title {
    font-weight: bold;
}


/* ページネーション */
.pagination {
    margin-top: 30px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.page-numbers {
    font-size: 18px;
    display: block;
    width: 2em;
    height: 2em;
    border: 1px solid;
    text-align: center;
    align-content: center;
}

span.page-numbers {
    background: #1D3450;
    color: #ffffff;
}

a.page-numbers {
    transition: all .3s;
}

@media (any-hover: hover) {
    a.page-numbers:hover {
        background: #1D3450;
        color: #ffffff;
    }
}

.page-arrow {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
}

.page-arrow-prev {
    transform: rotate(135deg);
    translate: 1px -2px;
}

.page-arrow-next {
    transform: rotate(315deg);
    translate: -1px -2px;
}

.single-news-page .single-news-wrap {
    background: #ffffff;
    padding: 82px 0;
}

.single-news-top {
    display: flex;
    align-items: center;
    gap: 30px;
}

p.single-news-date {
    font-size: 20px;
}

h2.news-title {
    font-size: 30px;
    margin: 0.6em 0 1em;
}

.news-back {
    margin-top: 40px;
    text-align: right;
}

.news-back a {
    transition: all .3s;
    border-bottom: 1px solid;
}

@media (any-hover: hover) {
    .news-back a:hover {
        color: #E08814;
    }
}

@media screen and (max-width:1440px) {
    .kv-content {
        top: 40%;
    }
}

@media screen and (max-width:1024px) {
    .news-section .section-inner .news-content-wrap {
        flex-direction: column;
    }

    .news-section .section-inner .news-content-wrap h2.section-title {
        margin-bottom: 50px;
    }

    .people-section {
        flex-direction: column-reverse;
        gap: 30px;
        padding-top: 0;
    }

    .people-content {
        width: 100%;
    }

    .people-content-inner {
        width: 100%;
        margin: 0;
        text-align: center;
    }

    .people-section h2 {
        font-size: min(2.6vw,20px);
    }

    .people-section p {
        margin-top: 30px;
    }

    .people-img-wrap {
        width: 100%;
    }
}