@charset "UTF-8";

@keyframes infinity-scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }
}

/* ファーストビュー画像カルーセル用アニメーション */
@keyframes fadeInOut {
    0% {
        opacity: 0;
    }
    8.33% {
        opacity: 1;
    }
    33.33% {
        opacity: 1;
    }
    41.66% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

/* CSSカルーセルのスタイル */
.css-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.css-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    animation: fadeInOut 12s infinite;
}

.css-carousel .carousel-slide:first-child {
    animation-delay: 0s;
}

.css-carousel .carousel-slide:nth-child(2) {
    animation-delay: 4s;
}

.css-carousel .carousel-slide:nth-child(3) {
    animation-delay: 8s;
}

.css-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#top .first_view {
    padding-top: 90px;
    overflow-x: hidden;
    overflow-y: clip;
    margin-bottom: -40px;
}

#top .first_view .innerBox {
    position: relative;
    max-width: calc(1440px + calc(15px * 2));
    height: 833px;
}

.first_view_text {
    position: absolute;
    top: 0;
    left: 27.3%;
    z-index: 100;
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: 0.1em;
    padding: 40px 0;
}

.sub_text {
    font-size: 36px;
    font-weight: 600;
    letter-spacing: 0.046em;
    line-height: 2.2em;
}

.main_text {
    font-size: 64px;
    font-weight: 600;
    letter-spacing: 0.046em;
    line-height: 1.4em;
}
.main_text span {
    display: block;
}
.main_text strong {
    font-size: 96px;
    font-weight: 600;
    color: #e9ba2a;
}

.left_box .image_box,
.right_box .image_box {
    position: absolute;
    background-size: auto 100%;
    background-position: right;
}

.left_box {
    position: relative;
    height: 100%;
}
.left_box .image_box {
    bottom: 0;
    left: 0;
    z-index: 1;
    width: 414px;
    aspect-ratio: 414 / 247;
    background-color: rgba(138, 143, 163, 0.5);
}

.left_box .image_box::before,
.left_box .image_box::after {
    content: "";
    position: absolute;
}
.left_box .image_box::before {
    bottom: 123px;
    left: -228px;
    width: 414px;
    aspect-ratio: 414 / 247;
    background-color: #374254;
}

/* 左側カルーセルの配置 */
.left_box .css-carousel {
    position: absolute;
    bottom: 317px;
    left: 332px;
    transform: translateX(-100%);
    width: 911px;
    height: initial;
    aspect-ratio: 911 / 516;
}

.right_box .image_box {
    bottom: 0;
    left: 48.6%;
    width: 1920px;
    aspect-ratio: 1920 / 1087;
}

/* 右側カルーセルの配置 */
.right_box .css-carousel {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 1920px;
    aspect-ratio: 1920 / 1087;
}

.section_1 {
    position: relative;
    padding: 226px 0 268px;
    overflow-x: hidden;
    overflow-y: clip;
}
.section_1 .innerBox {
    position: relative;
    max-width: calc(1650px + calc(15px * 2));
}
.section_1 .innerBox .bg_image_box {
    position: absolute;
    top: 80px;
    right: -105px;
    width: 336px;
    height: 252px;
}
.section_1 .innerBox .bg_image_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section_1 .innerBox .bg_image_box::before {
    content: "";
    position: absolute;
    bottom: 89px;
    left: 77px;
    z-index: -1;
    width: 414px;
    height: 247px;
    background: rgba(138, 143, 163, 0.5);
}
.section_1 .innerBox .bg_image_box::after {
    content: "";
    position: absolute;
    bottom: -64px;
    left: -122px;
    transform: translateY(100%);
    z-index: -1;
    width: 335px;
    height: 241px;
    background: url(..../image/top/top_icon_2.svg) no-repeat center center / cover;
}
.section_1 .flex_box {
    position: relative;
    display: flex;
    align-items: end;
    column-gap: 29px;
}
.section_1 .flex_box::before {
    content: "";
    position: absolute;
    top: -25px;
    left: -140px;
    width: 482px;
    height: 400px;
    background-color: rgba(233, 186, 42, 0.5);
}
.section_1 .flex_box::after {
    content: "";
    position: absolute;
    top: 40px;
    left: -62px;
    transform: translateY(-100%);
    width: 345px;
    height: 254px;
    background: url(../image/top/top_icon_1.svg) no-repeat center center / cover;
}
.section_1 .flex_box .youtube-video-wrapper {
    width: 46.8%;
}

.section_1 .flex_box .youtube-video-wrapper iframe {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin-bottom: 16px;
}

.section_1 .flex_box .text_box {
    position: relative;
    width: 36.4%;
}
.section_1 .flex_box .text_box::before {
    content: "";
    position: absolute;
    bottom: -149px;
    right: -286px;
    width: 335px;
    aspect-ratio: 335 / 241;
    background: url(../image/top/top_icon_2.svg) no-repeat center center / cover;
}
.section_1 .flex_box .title_box {
    margin-bottom: 36px;
}
.section_1 .flex_box .main_text,
.section_1 .flex_box .main_text strong {
    font-size: 40px;
    font-weight: 600;
    letter-spacing: 0.08em;
    line-height: 1.4em;
}
.section_1 .flex_box .main_text {
    line-height: 1.75em;
    margin-bottom: 70px;
}
.section_1 .flex_box .sub_text {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.05em;
    line-height: 2em;
}

.section_1 .flex_box .bg_image_box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.section_2 {
    position: relative;
    width: 100%;
    overflow-x: hidden;
    overflow-y: clip;
    background: url(../image/top/top_bg_1.png) no-repeat center bottom / cover;
    margin-bottom: -50px;
}
.section_2::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: -10;
    width: 100%;
    height: 100%;
    background: #fff;
}
.section_2 .innerBox {
    position: relative;
    max-width: calc(1340px + calc(15px * 2));
    padding: 84px 15px 148px;
}
.section_2 .innerBox .title_text {
    text-align: center;
    margin-bottom: 158px;
}
.section_2 .innerBox .title_text [class*="title_"] {
    display: block;
}
.section_2 .innerBox .title_text .title_1 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 0.096em;
    line-height: 1em;
    margin-bottom: 50px;
}
.section_2 .innerBox .title_text .title_2 {
    font-size: 64px;
    font-weight: 700;
    letter-spacing: 0.128em;
    line-height: 1em;
}
.section_2 .innerBox .flex_box {
    position: relative;
    width: 100%;
    max-width: 1100px;
    height: 450px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    column-gap: 2.9%;
}
.section_2 .innerBox .flex_box::before {
    content: "";
    position: absolute;
    top: -100px;
    left: -100px;
    width: 70px;
    height: 90px;
    background: url(../image/top/top_icon_3.svg) no-repeat center center / cover;
}
.section_2 .innerBox .flex_box::after {
    content: "";
    position: absolute;
    top: -100px;
    right: -100px;
    width: 110px;
    aspect-ratio: 90 / 94;
    background: url(../image/top/top_icon_4.svg) no-repeat center center / cover;
}
.section_2 .innerBox .flex_box .card_item {
    width: 31.5%;
    height: 100%;
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.05em;
    line-height: 2em;
    background: #fff;
    padding: 46px 0 53px;
    text-align: center;
}
.section_2 .card_text {
    margin-bottom: 20px;
}
.section_2 .card_img_1 {
    transform: translateX(5px);
}

.section_3 {
    display: flex;
    align-items: center;
    height: 794px;
}
.section_3 .text_box {
    width: calc(100% - calc(26.08% * 2));
    height: 100%;
    padding-top: 100px;
    background: url(../image/top/top_bg_2.png) no-repeat center center / cover;
    z-index: -1;
}
.section_3 .innerBox {
    max-width: calc(593px + calc(15px * 2));
    text-align: center;
}
.section_3 .image_box {
    width: 26.08%;
    height: 100%;
}
.section_3 .image_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section_3 .innerBox h3 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 0.096em;
    line-height: 1.5em;
    margin-bottom: 73px;
}
.section_3 .innerBox h3 span {
    white-space: nowrap;
}
.section_3 .innerBox h3 span:nth-child(2) {
    transform: translateX(20px);
}
.section_3 .innerBox h3 span,
.section_3 .innerBox p span {
    display: inline-block;
}
.section_3 .innerBox h3 span:nth-child(2) {
    transform: translateX(20px);
}
.section_3 .innerBox p {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.045em;
    line-height: 2.2em;
}
.section_3 .innerBox p span:not(:last-child) {
    margin-bottom: 50px;
}

.section_4 {
    position: relative;
    padding: 93px 0 111px;
    background: #d6dde3;
    overflow-x: clip;
}
.section_4 .focus_bg {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 34.3%;
    transform: translateX(-50%);
    background: #fff;
    height: 624px;
}
.section_4 .focus_bg::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 447.95px;
    background: #fff;
    border-radius: 50%;
}
.section_4 .focus_bg .title_box {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(calc(-50% - 42px));
}
.button {
    display: block;
    position: relative;
    width: 330px;
    margin: 0 auto;
    padding: 21px 0 22px;
    border-radius: 50px;
    border: solid 1px #0e1424;
}
.button_title {
    display: block;
    width: fit-content;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 0.019em;
    line-height: 1em;
    margin: 0 auto;
    transform: translateX(-10px);
}
.button_arrow {
    position: absolute;
    top: 50%;
    right: 51.68px;
    transform: translateY(-40%) rotate(180deg);
    width: 15.18px;
    height: 16px;
}

.section_4 .carousel_item {
    position: relative;
    z-index: -1;
}
.section_4 .carousel_item .numbaring_item {
    display: grid;
    place-items: center;
    width: 77px;
    height: 70px;
    border-top: solid 2px #e9ba2a;
    border-bottom: solid 2px #e9ba2a;
    font-size: 48px;
    font-weight: 400;
    letter-spacing: -0.048em;
    line-height: 1em;
    margin: 0 auto 30px;
}
.section_4 .carousel_item .text {
    font-size: 24px;
    font-weight: 400;
    letter-spacing: 0.06em;
    line-height: 1.5em;
    margin-bottom: 52px;
    text-align: center;
}
.top-carousel-swiper {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    overflow: visible;
}
.swiper.top-carousel-swiper {
    width: 95%;
    overflow: visible;
    padding-bottom: 52px;
    margin-bottom: 51px;
}
.button_box {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform: translate(-50%, 30%);
    width: 40.062vw;
    height: 5.9vw;
    z-index: 10;
}
.button_box .swiper-button-prev,
.button_box .swiper-button-next {
    position: absolute;
    top: 50%;
    width: 5.9vw;
    height: 5.9vw;
    margin-top: -28px;
    z-index: 10;
    background: rgba(55, 66, 84, 0.5);
    border-radius: 50%;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    display: grid;
    place-items: center;
    color: transparent;
}
.button_box .swiper-button-prev {
    left: 0;
}
.button_box .swiper-button-next {
    right: 0;
}
.button_box .swiper-button-prev::after,
.button_box .swiper-button-next::after {
    content: "";
    background: url(../image/top/top_carousel_arrow.svg) no-repeat center center / cover;
    width: 31px;
    height: 30px;
}
.button_box .swiper-button-next::after {
    transform: rotate(180deg);
}
@media (max-width: 1600px) {
    .top-carousel-swiper .swiper-slide {
        margin-right: 60px;
    }
}
@media (max-width: 1200px) {
    .top-carousel-swiper .swiper-slide {
        /* width: 320px !important; */
        margin-right: 24px;
    }
    .top-carousel-swiper .carousel_item {
        width: 320px;
    }
}

.section_5 {
    position: relative;
    padding: 182px 0 186px;
    overflow-x: hidden;
    overflow-y: clip;
    background: #fff;
}
.section_5 .innerBox {
    position: relative;
    max-width: calc(1150px + calc(15px * 2));
}
.section_5 .flex_box {
    display: flex;
    justify-content: right;
    column-gap: 83px;
    min-height: 736px;
    width: 100%;
    margin-bottom: 80px;
}
.section_5 .flex_box .image_box {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(calc(-50% - 656px));
    width: 1175px;
}
.section_5 .flex_box .contents_box {
    width: 551px;
    padding-bottom: 14px;
}
.section_5 .flex_box .contents_box .title_box {
    margin: 0 0 74px 50px;
}
.section_5 .flex_box .items_box {
    display: flex;
    flex-wrap: wrap;
    gap: 50px 25px;
}
.section_5 .flex_box [class*="item_box_"] {
    width: 252px;
}
.section_5 .flex_box [class*="item_box_"] .number {
    font-size: 36px;
    font-weight: 500;
    letter-spacing: 0.018em;
    line-height: 1em;
    border-bottom: solid 2px #0e1424;
    display: block;
    width: fit-content;
    padding-bottom: 10px;
    margin-bottom: 11px;
}
.section_5 .flex_box [class*="item_box_"] .image_cover {
    width: fit-content;
    margin: 0 auto 20px;
}
.section_5 .flex_box .item_box_1 .image_cover {
    width: 85px;
    height: 97px;
}
.section_5 .flex_box .item_box_2 .image_cover {
    width: 86px;
    height: 90px;
    margin-bottom: 27px;
}
.section_5 .flex_box .item_box_3 .image_cover {
    width: 104px;
    height: 81px;
    margin-top: 25px;
    margin-bottom: 24px;
}
.section_5 .flex_box .item_box_4 .image_cover {
    width: 112px;
    height: 62px;
    margin-top: 25px;
    margin-bottom: 43px;
}
.section_5 .flex_box [class*="item_box_"] .title {
    font-size: 24px;
    font-weight: 400;
    letter-spacing: 0.048em;
    line-height: 1em;
    margin-bottom: 24px;
    text-align: center;
}
.section_5 .flex_box [class*="item_box_"] p {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.045em;
    line-height: 1.5em;
}
.section_6 {
    position: relative;
    padding: 84px 0 74px;
    overflow-x: hidden;
    overflow-y: clip;
}
.section_6 .bg_item {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: calc(366px * 2);
    border-bottom: solid 366px #adbbc6;
    border-left: solid 50vw #fff;
    border-right: solid 50vw rgba(55, 66, 84, 0.5);
    margin-top: -366px;
}
.section_6 .bg_item::before {
    content: "";
    position: absolute;
    bottom: -100%;
    left: -50%;
    transform: translate(-50%, 100%);
    width: 100vw;
    height: 100vh;
    background: #adbbc6;
}
.section_6 .innerBox {
    position: relative;
    padding: 0;
}
.section_6 .title_box {
    text-align: center;
    transform: translateX(-42px);
    margin-bottom: 40px;
}
.section_6 .slider_wrapper {
    display: flex;
    align-items: center;
    column-gap: 5px;
    overflow-x: clip;
}
.section_6 .slider_wrapper .flex_box {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    column-gap: 5px;
    width: fit-content;
    margin-bottom: 80px;
    animation: infinity-scroll 30s linear infinite;
}
.section_6 .slider_wrapper:hover .flex_box {
    animation-play-state: paused;
}

.section_6 .flex_box .slider_item {
    width: 585px;
}
.section_6 .flex_box .slider_item .image_cover {
    position: relative;
}
.section_6 .flex_box .slider_item .image_cover .case {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 36px;
    font-weight: 400;
    letter-spacing: 0.028em;
    line-height: 1em;
    padding-bottom: 5px;
    border-bottom: solid 2px #fff;
}
.section_6 .flex_box .text_box {
    position: relative;
    z-index: 1;
    width: 540px;
    background-color: #fff;
    margin: -48px auto 0;
    text-align: center;
    padding: 30px 0 29px;
}
.section_6 .flex_box .text_box .title {
    position: relative;
    font-size: 24px;
    font-weight: 400;
    letter-spacing: 0.048em;
    line-height: 1em;
    margin-bottom: 38px;
}
.section_6 .flex_box .text_box .title::before {
    content: "";
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 77px;
    height: 2px;
    background: #e9ba2a;
}

.section_7 {
    position: relative;
    padding: 95px 0 98px;
    background: url(../image/top/top_bg_3.jpg) no-repeat center center / cover;
    overflow: clip;
}
.section_7 .innerBox {
    position: relative;
    max-width: calc(1100px + calc(15px * 2));
}
@media screen and (max-width: 1250px) {
    .section_7 .innerBox {
        max-width: 70%;
    }
}
@media screen and (max-width: 767px) {
    .section_7 .innerBox {
        max-width: 100%;
    }
}
.section_7 .title_box {
    text-align: center;
    transform: translateX(-42px);
    margin-bottom: 40px;
}
.section_7 .contents_box .text {
    display: block;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin-bottom: 54px;
}
.section_7 .items_box {
    display: flex;
    flex-wrap: wrap;
    gap: 50px 25px;
}
.section_7 ul.flex_box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 31px;
    height: 531px;
}
.section_7 .flex_box .item_box {
    width: 346px;
    height: 100%;
    border-radius: 10px;
    background-color: #fff;
    padding-top: 40px;
}
.section_7 .flex_box .item_box .flex_box {
    display: flex;
    justify-content: space-between;
    width: 286px;
    margin: 0 auto 14px;
}
.section_7 .flex_box .item_box .image_cover {
    width: 52px;
    height: 79px;
}
.section_7 .flex_box .item_box .title_box {
    width: fit-content;
    transform: translateX(0);
    margin-bottom: 0;
}
.section_7 .flex_box .item_box .title_box .title span {
    display: block;
    width: fit-content;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.9em;
    letter-spacing: 0.045em;
    padding-left: 22px;
    padding-right: 22px;
    background-color: #374254;
}
.section_7 .flex_box .item_box .title_box .title span:not(:last-child) {
    margin-bottom: 3px;
}
.section_7 .flex_box [class*="item_box_"] .text_cover {
    width: 273px;
    margin: 0 auto;
}
.section_7 .flex_box [class*="item_box_"] .text_cover .name {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.045em;
    line-height: 1em;
    width: fit-content;
    padding: 6px 14px 5px 14px;
    background-color: #e9ba2a;
    margin-bottom: 17px;
}
.section_7 .flex_box [class*="item_box_"] .text_cover .text {
    width: 266px;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.15em;
    line-height: 2.2em;
    text-align: left;
    margin-left: auto;
}

.section_8 {
    position: relative;
    padding: 182px 0 83px;
    overflow-x: hidden;
    overflow-y: clip;
}
.section_8 .innerBox.company {
    position: relative;
    max-width: calc(1440px + calc(15px * 2));
    margin-bottom: 130px;
}
.section_8 .innerBox.company::before {
    content: "";
    position: absolute;
    bottom: 36px;
    left: -255px;
    z-index: -1;
    width: 795.68px;
    aspect-ratio: 795.68 / 427.17;
    background: url(../image/top/top_icon_16.svg) no-repeat center center / cover;
}
.section_8 .company .text_box_2 .text_main strong span {
    margin-right: -10px;
}
.section_8 .flex_box {
    display: flex;
    column-gap: 3.1%;
}
.section_8 .flex_box .image_box {
    width: 48.4%;
    margin-top: 45px;
}
.section_8 .flex_box .contents_box {
    width: 48.2%;
}
.section_8 .flex_box .contents_box .title_box {
    margin: 0 0 66px 130px;
}
.section_8 .flex_box .contents_box .text_box {
    margin-bottom: 59px;
}
.section_8 .flex_box .contents_box .button_cover {
    margin-bottom: 37px;
}
.section_8 :where(.contents-flow_period_1, .contents-flow_period_2) {
    background: url(../image/flow_item_1.svg) no-repeat center center / contain;
}
.section_8 :where(.contents-flow_period_3, .contents-flow_period_4) {
    background: url(../image/flow_item_2.svg) no-repeat center center / contain;
}
.section_8 .flex_box .contents_box [class*="text_box_"]:not(:last-child) {
    margin-bottom: 60px;
}
.section_8 .flex_box .contents_box [class*="text_box_"] .text_main {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 0.096em;
    line-height: 1em;
    margin-bottom: 48px;
}
.section_8 .flex_box .contents_box [class*="text_box_"] .text_main strong {
    font-size: 64px;
}
.section_8 .flex_box .contents_box [class*="text_box_"] .text_sub {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.045em;
    line-height: 1.5em;
    margin-left: 55px;
}
.section_8 .flex_box .contents_box .img_cover_1 {
    width: 473.5px;
    margin-bottom: 36px;
}
.section_8 .flex_box .contents_box .img_cover_2 {
    position: absolute;
    bottom: 0;
    right: 20.5px;
    z-index: -1;
    width: 253.55px;
}
.section_8 .contents-card_1 img.contents-icon {
    width: 99px;
    margin-bottom: 57px;
}
.section_8 .contents-card_2 img.contents-icon {
    width: 136px;
    margin-bottom: 40px;
}
.section_8 .contents-card_3 img.contents-icon {
    width: 117px;
    margin-bottom: 20px;
}
.section_8 .contents-card_4 img.contents-icon {
    width: 88px;
    margin-bottom: 17px;
}
.section_8 .contents-card_5 img.contents-icon {
    width: 89px;
    margin-bottom: 40px;
}
.section_8 .contents-card_6 img.contents-icon {
    width: 104px;
    margin-bottom: 20px;
}
.section_8 .innerBox.flow {
    position: relative;
    max-width: calc(1100px + calc(15px * 2));
    padding-top: 64px;
}
.section_8 .innerBox.flow::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    z-index: -10;
    transform: translateX(calc(-50% - 425px));
    width: 1305px;
    height: 312px;
    background: url(../image/top/top_bg_4.jpg) no-repeat center center / cover;
}
.section_8 .innerBox.flow::after {
    content: "";
    position: absolute;
    bottom: -83px;
    left: 50%;
    z-index: -1;
    transform: translateX(calc(-50% + 182px));
    width: 1803px;
    height: 584px;
    background: rgba(138, 143, 163, 0.15);
}
.section_8 .innerBox.flow .title_box {
    margin-bottom: 22px;
}

.section_8 .top_flow_step {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 68px;
}
@media screen and (max-width: 1250px) {
    .section_8 .top_flow_step {
        width: 70%;
        margin: 0 auto;
    }
}
@media screen and (max-width: 767px) {
    .section_8 .top_flow_step {
        width: 100%;
    }
}

.section_8 .top_flow_step_num {
    position: relative;
    display: grid;
    place-items: center;
    width: calc(356px - 20px);
    margin: 0 auto 7px;
    height: 70px;
    background-color: rgba(233, 186, 42, 0.8);
    font-size: 18px;
    font-weight: 900;
    line-height: 1.2em;
    letter-spacing: 0.036em;
}

.section_8 .top_flow_step .contents-card_cover {
    height: 261px;
    display: flex;
    align-items: center;
    column-gap: 14px;
}

.section_8 .top_flow_step .contents-flow_period {
    height: 80px;
    margin: 0 auto;
    display: grid;
    place-items: center;
    font-size: 20px;
    font-weight: 900;
    line-height: 1.2em;
}

.section_8
    .top_flow_step
    :where(.contents-card_1, .contents-card_2, .contents-card_3, .contents-card_4, .contents-card_5, .contents-card_6) {
    position: relative;
    width: 171px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: end;
    text-align: center;
    background-color: #fff;
}
.section_8 .top_flow_step :where(.contents-card_1, .contents-card_2, .contents-card_5) {
    padding-bottom: 37px;
}
.section_8 .top_flow_step :where(.contents-card_3, .contents-card_4, .contents-card_6) {
    padding-bottom: 25px;
}

.section_8 .top_flow_step .contents-card_cover .arrow {
    width: 13px;
    height: 13px;
    border-top: 2px solid #0e1424;
    border-right: 2px solid #0e1424;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(85%, -50%) rotate(45deg);
}

.top_flow_step .contents-text {
    font-size: 20px;
    font-weight: 900;
    line-height: 1.75em;
    letter-spacing: -0.016em;
}

.section_8 .innerBox.flow .text_box {
    background: rgba(236, 236, 236, 0.5);
    display: grid;
    place-items: center;
    font-size: 40px;
    font-weight: 600;
    letter-spacing: 0.08em;
    line-height: 1em;
    padding: 48px 0;
    margin-bottom: 24px;
}

.section_9 {
    position: relative;
    padding: 118px 0 calc(126px + 88px);
    overflow-x: clip;
}
@media screen and (max-width: 1500px) {
    .section_9 {
        padding: 100px 0;
    }
}

.section_9 .innerBox {
    position: relative;
    max-width: calc(1100px + calc(15px * 2));
}

.section_9 .slider_wrapper {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: -1;
    transform: translateX(-50%);
    width: 100vw;
    height: 686px;
    overflow-x: clip;
    display: flex;
    flex-wrap: nowrap;
}
@media screen and (max-width: 1500px) {
    .section_9 .slider_wrapper.pc_only {
        display: none;
    }
}

@keyframes infinity-bg-slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}
.section_9 .slider_wrapper .bg_box {
    display: flex;
    flex-wrap: nowrap;
    width: fit-content;
    animation: infinity-bg-slide 40s linear infinite;
}
.section_9 .slider_wrapper .bg_box .item_box {
    width: 994px;
    aspect-ratio: 994 / 663;
}
.section_9 .slider_wrapper .bg_box .item_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section_9 .contents_box {
    position: relative;
    top: 126px;
    left: 50%;
    z-index: 1;
    transform: translateX(-50%);
    width: 1440px;
    background: #0e1424;
    padding: 72px 0 80px;
}
@media screen and (max-width: 1500px) {
    .section_9 .contents_box {
        top: 0;
        width: calc(100vw - 30px);
        padding: 72px 0 80px;
    }
}

.section_9 .title_box {
    text-align: center;
    transform: translateX(-42px);
    margin-bottom: 79px;
}
.section_9 .news_item .image_box {
    width: 145px;
    aspect-ratio: 145 / 103;
    background-color: #c0c0c0;
}
.section_9 .news_item .image_box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.section_9 .news_contents {
    display: flex;
    flex-wrap: wrap;
    column-gap: 72px;
    row-gap: 26px;
    width: 1100px;
    margin: 0 auto;
    margin-bottom: 34px;
}
.section_9 .news_item {
    display: flex;
    column-gap: 22px;
    width: 514px;
}
.section_9 .news_item .info_box {
    display: flex;
    align-items: center;
    column-gap: 17px;
    margin-bottom: 26px;
}
.section_9 .news_item .info_box .tag {
    display: block;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0.009em;
    line-height: 1em;
    width: fit-content;
    padding: 13px 11px 14px 12px;
    background-color: #374254;
}
.section_9 .news_item .info_box .date {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1em;
}
@media screen and (max-width: 767px) {
    .section_9 .news_item .info_box .date {
        font-size: 16px;
    }
}
.section_9 .news_item .text_box {
    width: 340px;
}
.section_9 .news_item .text {
    display: block;
    width: fit-content;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.05em;
    line-height: 1.2em;
    padding-left: 59px;
}
@media screen and (max-width: 1600px) {
    .section_1 .flex_box .image_box {
        width: 100%;
    }
    .section_1 .flex_box .text_box {
        width: 100%;
    }
    .section_1 .flex_box .main_text {
        margin-bottom: 20px;
    }
    .section_1 .flex_box .main_text {
        font-size: 36px;
    }
    .section_1 .flex_box .sub_text {
        font-size: 16px;
    }
    .section_1 .innerBox .bg_image_box {
        top: -160px;
        right: -190px;
        z-index: -50;
    }
    .section_1 .flex_box {
        flex-direction: column-reverse;
        justify-content: center;
        align-items: center;
        row-gap: 50px;
    }
    .section_1 .flex_box::before {
        top: 100px;
        height: 250px;
        z-index: -100;
        opacity: 0.3;
    }
    .section_1 .flex_box::after {
        top: 180px;
        z-index: -10;
        opacity: 0.3;
    }
    .section_1 .innerBox {
        max-width: 550px;
    }
    .section_1 .innerBox .bg_image_box::after {
        opacity: 0.3;
    }

    .section_2 .innerBox .flex_box::after,
    .section_2 .innerBox .flex_box::before {
        display: none;
    }

    .section_4 .focus_bg {
        width: 40%;
        height: 105%;
    }
    .section_4 .carousel_item .text {
        font-size: 16px;
    }
}
@media screen and (max-width: 1250px) {
    #top .first_view {
        position: relative;
        padding-top: 0;
        margin-bottom: -100px;
    }
    #top .first_view .right_box .css-carousel {
        top: -30%;
        bottom: initial;
        left: 5%;
        width: 1300px;
    }
    #top .first_view .left_box .css-carousel {
        bottom: 220%;
        left: 40%;
        width: 800px;
    }
    #top .first_view::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100dvh;
        background: rgba(255, 255, 255, 0.7);
        z-index: 100;
    }
    .first_view_text {
        top: 45%;
        left: 50%;
        transform: translate(-50%, -50%);
        height: max-content;
    }
    #top .first_view .innerBox {
        height: 100dvh;
    }
    .sub_text {
        font-size: 3vw;
    }
    .main_text {
        font-size: 6vw;
    }
    .main_text_1 {
        margin-top: -5px;
    }
    .main_text strong {
        font-size: 8vw;
    }

    .section_3 .pc_only {
        display: none;
    }
    .section_3 .innerBox p span:not(:last-child) {
        margin-bottom: 30px;
    }

    .section_5 .flex_box {
        flex-direction: column-reverse;
        row-gap: 20px;
        margin-bottom: 30px;
    }
    .section_5 .flex_box .contents_box .title_box {
        margin-bottom: 30px;
        margin-left: 0;
        text-align: center;
        transform: translateX(-42px);
    }
    .section_5 .flex_box .contents_box {
        width: 100%;
    }
    .section_5 .flex_box .items_box {
        row-gap: 40px;
    }
    .section_5 .flex_box .item_box {
        width: 100%;
    }
    .section_5 .flex_box [class*="item_box_"] {
        width: 100%;
        margin: 0 auto;
    }
    .section_5 .flex_box [class*="item_box_"] .number {
        font-size: 36px;
        margin-bottom: -5.333vw;
    }
    .section_5 .flex_box .image_box {
        position: relative;
        width: 100%;
        left: 50%;
        transform: translateX(-50%);
    }
    .section_5 .flex_box [class*="item_box_"] p {
        font-size: 4.267vw;
        text-align: center;
    }
    .section_5 .flex_box {
        width: 70%;
        margin: 0 auto 50px;
    }

    .section_7 {
        padding: 13.333vw 0;
        background-position: center 0;
    }
    .section_7 .flex_box .contents_box {
        width: 100%;
    }
    .section_7 .contents_box .text {
        font-size: 4.267vw;
        margin-bottom: 8vw;
    }
    .section_7 ul.flex_box {
        width: 100%;
        height: auto;
    }
    .section_7 .flex_box .item_box {
        width: 100%;
        height: fit-content;
        padding: 8vw 4vw;
    }
    .section_7 .flex_box .item_box .title_box .title span {
        padding: 1.333vw 2.667vw;
        line-height: 1.5em;
    }
    .section_7 .flex_box [class*="item_box_"] .text_cover,
    .section_7 .flex_box .item_box .flex_box {
        width: 100%;
    }
    .section_7 .flex_box [class*="item_box_"] .text_cover .text {
        width: 100%;
        font-size: 4.267vw;
        margin-bottom: 0;
        padding: 2vw;
    }
    .section_7 .flex_box [class*="item_box_"] .flex_box {
        width: fit-content;
        margin-left: 0;
        column-gap: 50px;
    }

    .section_8 {
        padding: 50px 0;
    }
    .section_8 .flex_box {
        flex-direction: column;
        row-gap: 10.667vw;
    }
    .section_8 .flex_box .image_box {
        width: 100%;
        height: 37.333vw;
        margin: 0;
    }
    .section_8 .flex_box .image_box img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .section_8 .flex_box .contents_box {
        width: 70%;
        margin: 0 auto;
    }
    .section_8 .flex_box .contents_box .title_box {
        margin: 0 0 8vw;
        text-align: center;
        transform: translateX(-42px);
    }
    .section_8 .flex_box .contents_box [class*="text_box_"] .text_main {
        font-size: 64px;
        margin-bottom: 4vw;
    }
    .section_8 .flex_box .contents_box [class*="text_box_"] .text_main strong {
        font-size: 80px;
        letter-spacing: 0px;
    }
    .section_8 .flex_box .contents_box [class*="text_box_"] .text_sub {
        font-size: 30px;
        margin-left: 1.333vw;
    }
    .section_8 .flex_box .contents_box .button_cover {
        margin-bottom: 13.333vw;
    }
    .section_8 .innerBox.flow {
        padding-top: 13.333vw;
        padding-bottom: 13.333vw;
        background: rgba(138, 143, 163, 0.15);
    }
    .section_8 .innerBox.flow .title_box {
        text-align: center;
        transform: translateX(-42px);
    }
    .section_8 .innerBox.flow .text_box {
        font-size: 5.333vw;
        line-height: 1.5em;
        text-align: center;
        padding: 2.133vw 0.8vw;
    }
    .section_8 .contents-flow_cover {
        display: flex;
        justify-content: space-between;
    }
    .section_8 .top_flow_step {
        margin-bottom: 10.667vw;
    }
    .section_8 .top_flow_step > div {
        width: 100%;
        flex-direction: column;
        row-gap: 5.333vw;
    }
    .section_8 .top_flow_step .contents-card_cover {
        width: 100%;
        height: fit-content;
        flex-direction: column;
        align-items: end;
    }
    .section_8 .top_flow_step .contents-card_cover .arrow {
        top: initial;
        right: initial;
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 100%) rotate(135deg);
    }
    .section_8 .top_flow_step .contents-flow_period {
        height: auto;
        font-size: 3vw;
        width: 45%;
    }
    .section_8 :where(.contents-flow_period_1, .contents-flow_period_2) {
        background: url(../image/flow_item_1_vertical.svg) no-repeat center center / 300% 100%;
    }
    .section_8 :where(.contents-flow_period_3, .contents-flow_period_4) {
        background: url(../image/flow_item_2_vertical.svg) no-repeat center center / 300% 100%;
    }
    .section_8
        :where(
            .contents-card_1,
            .contents-card_2,
            .contents-card_3,
            .contents-card_4,
            .contents-card_5,
            .contents-card_6
        ) {
        width: 100%;
    }
    .section_8
        :is(.contents-card_1, .contents-card_2, .contents-card_3, .contents-card_4, .contents-card_5, .contents-card_6)
        img.contents-icon {
        margin-bottom: 5.333vw;
    }
    .section_8 .innerBox.flow::after {
        display: none;
    }
    .section_8
        .top_flow_step
        :is(
            .contents-card_1,
            .contents-card_2,
            .contents-card_3,
            .contents-card_4,
            .contents-card_5,
            .contents-card_6
        ) {
        width: calc(100% - 2.667vw);
        height: 70vw;
        padding-top: 6.667vw;
        padding-bottom: 6.667vw;
    }
    .section_8 .top_flow_step :is(.contents-card_1, .contents-card_3) {
        margin-bottom: 5.333vw;
    }
    .section_8 .contents-card_1 img.contents-icon {
        width: 26.4vw;
        margin-bottom: 15.2vw;
    }
    .section_8 .contents-card_2 img.contents-icon {
        width: 36.267vw;
        margin-bottom: 10.667vw;
    }
    .section_8 .contents-card_3 img.contents-icon {
        width: 31.2vw;
        margin-bottom: 5.333vw;
    }
    .section_8 .contents-card_4 img.contents-icon {
        width: 23.467vw;
        margin-bottom: 4.533vw;
    }
    .section_8 .contents-card_5 img.contents-icon {
        width: 23.733vw;
        margin-bottom: 10.667vw;
    }
    .section_8 .contents-card_6 img.contents-icon {
        width: 27.733vw;
        margin-bottom: 5.333vw;
    }
    .section_8 .top_flow_step .contents-card_cover .arrow {
        width: 3vw;
        height: 3vw;
    }
    .top_flow_step .contents-text {
        font-size: 30px;
    }
    @media screen and (max-width: 767px) {
        .top_flow_step .contents-text {
            font-size: 6vw;
        }
    }

    .section_9 {
        padding: 50px 0;
    }
    .section_9 .slider_wrapper {
        width: 106.667vw;
        aspect-ratio: 994 / 663;
    }
    .section_9 .slider_wrapper .bg_box .item_box {
        width: 265.067vw;
        aspect-ratio: 994 / 663;
    }
    .section_9 .contents_box {
        top: 0;
        padding: 6.667vw 2.667vw;
    }
    .section_9 .news_contents,
    .section_9 .news_box,
    .section_9 .contents_box,
    .section_9 .news_item {
        width: 100%;
    }
    .section_9 .title_box {
        margin-bottom: 10.667vw;
    }
    .section_9 .news_item .image_box {
        width: 40%;
    }
    .section_9 .news_item .text_box {
        width: 55%;
    }
    .section_9 .news_item .text {
        font-size: 4.8vw;
        padding-left: 1em;
    }
}
@media screen and (max-width: 400px) {
    .first_view_text {
        top: 43%;
        padding: 0;
    }
    #top .first_view .sub_text {
        font-size: 20px;
    }
    #top .first_view .main_text {
        font-size: 32px;
    }
    .section_1 .innerBox .bg_image_box {
        right: -270px;
    }

    .section_9 .news_item .info_box {
        column-gap: 10px;
        margin-bottom: 20px;
    }
    .section_9 .news_item .info_box .tag {
        font-size: 14px;
        padding: 5px 7px 7px;
    }
}

.section_2 .sp_only {
    display: none;
}
@media screen and (max-width: 900px) {
    .section_3 .text_box {
        position: relative;
    }
    .section_3 .innerBox {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -80%);
        max-width: 100%;
    }
    .section_3 .innerBox h3 {
        font-size: 32px;
        margin-bottom: 20px;
    }
    .section_3 .innerBox p {
        font-size: 16px;
    }
    .section_3 .innerBox p span:not(:last-child) {
        margin-bottom: 10px;
    }

    .section_4 {
        padding: 50px 0;
    }
    .section_4 .focus_bg {
        width: calc(100vw - 30px);
        margin: 0 auto;
        top: -50px;
        bottom: initial;
        margin-bottom: -100px;
    }
    .section_4 .focus_bg::before {
        height: 60vw;
    }
    .section_4 .focus_bg .title_box {
        top: -50px;
    }
    .section_4 .top-carousel-swiper .swiper-slide {
        width: 100%;
    }
    .section_4 .button_box {
        width: 95vw;
        bottom: 50%;
        transform: translate(-50%, 50%);
    }
    .section_4 .swiper.top-carousel-swiper {
        width: 80%;
        margin-top: 20px;
        margin-bottom: 20px;
    }
    .section_4 .numbaring_item {
        width: 80%;
        margin-top: 20px;
    }
    .section_4 .button_box .swiper-button-prev,
    .section_4 .button_box .swiper-button-next {
        width: 15vw;
        height: 15vw;
    }
    .section_4 .button_box .swiper-button-prev::after,
    .section_4 .button_box .swiper-button-next::after {
        width: 16px;
        height: 15px;
    }
    .section_4 .carousel_item .numbaring_item {
        font-size: 28px;
        width: 50px;
        height: 50px;
    }
    .section_4 .carousel_item .text {
        font-size: 4.267vw;
        margin-bottom: 20px;
    }
    .section_4 .button {
        width: calc(100vw - 30px);
        max-width: 330px;
    }
}
@media screen and (max-width: 767px) {
    .button {
        width: 100%;
        padding: 20px 0 22px;
    }
    .button_title {
        font-size: 20px;
    }

    .section_1 {
        padding-bottom: 30px;
    }
    .section_1 .pc_only {
        display: none;
    }
    .section_1 .flex_box::before {
        display: none;
    }
    .section_1 .innerBox .bg_image_box {
        top: -190px;
        right: -200px;
    }
    .sub_text {
        font-size: 24px;
    }
    .main_text {
        font-size: 48px;
    }
    .main_text strong {
        font-size: 64px;
    }
    .section_1 .flex_box .main_text {
        font-size: 24px;
    }
    .section_1 .flex_box .main_text,
    .section_1 .flex_box .main_text strong {
        font-size: 30px;
        letter-spacing: 0em;
    }
    .section_1 .large_background_text_box {
        bottom: -200px !important;
        left: 200px !important;
    }
    .section_1 .flex_box::before {
        height: 140px;
    }
    .section_1 .flex_box::after {
        width: 200px;
        height: 145px;
    }

    /* セクション2 */
    .section_2 {
        margin-bottom: -19.4vw;
    }
    .section_2 .innerBox {
        padding: 50px 15px 100px;
    }
    .section_2 .sp_only {
        display: block;
    }
    .section_2 .innerBox .title_text [class*="title_"] {
        font-size: 28px;
        margin-bottom: 0;
    }
    .section_2 .innerBox .flex_box {
        flex-direction: column;
        row-gap: 10px;
    }
    .section_2 .innerBox .flex_box .card_item {
        width: 100%;
        padding: 25px 0;
    }
    .section_2 .innerBox .title_text {
        margin-bottom: 30px;
    }
    .section_2 .innerBox .flex_box {
        height: fit-content;
    }
    .section_2 .card_img_1 {
        margin-top: -80px;
        margin-bottom: -60px;
    }
    .section_2 .card_img_2 {
        margin-top: -30px;
        margin-bottom: -10px;
    }
    .section_2 .card_img_3 {
        margin-top: 0px;
        margin-bottom: -5px;
    }

    /* セクション3 */
    .section_3 {
        margin-bottom: -130px;
    }
    .section_3 .text_box {
        width: 100%;
    }
    .section_3 .image_box {
        display: none;
    }

    .section_5 {
        padding: 50px 0;
    }
    .section_5 .flex_box {
        flex-direction: column-reverse;
        row-gap: 5.333vw;
        margin-bottom: 8vw;
    }
    .section_5 .flex_box .contents_box .title_box {
        width: 100%;
        margin-bottom: 8vw;
        margin-left: 0;
        text-align: center;
        transform: translateX(-42px);
    }
    .section_5 .flex_box .contents_box {
        width: 100%;
    }
    .section_5 .flex_box .items_box {
        row-gap: 5.333vw;
    }
    .section_5 .flex_box .item_box {
        width: 100%;
    }
    .section_5 .flex_box [class*="item_box_"] {
        width: 100%;
        margin: 0 auto;
    }
    .section_5 .flex_box [class*="item_box_"] .number {
        font-size: 6.4vw;
        margin-bottom: -5.333vw;
    }
    .section_5 .flex_box .image_box {
        position: relative;
        width: calc(100vw - 30px);
        left: 50%;
        transform: translateX(-50%);
    }
    .section_5 .flex_box [class*="item_box_"] p {
        font-size: 4.267vw;
        text-align: center;
    }
    .section_5 .flex_box {
        width: 70%;
        margin: 0 auto 50px;
    }
    .section_5 .button {
        max-width: 330px;
    }

    .section_6 {
        padding: 50px 0;
    }
    .section_6 .button {
        width: calc(100% - 30px);
        max-width: 330px;
    }
    .section_6 .bg_item {
        height: calc(100px * 2);
        border-bottom: solid 100px #adbbc6;
        margin-top: -100px;
    }
    .section_6 .flex_box .slider_item {
        width: calc(100vw - 30px);
    }
    .section_6 .flex_box .text_box {
        width: 90%;
    }
    .section_6 .flex_box .text_box .title {
        font-size: 14px;
        margin-bottom: 20px;
    }
    .section_6 .flex_box .text_box .text {
        font-size: 12px;
    }
    .section_6 .flex_box .text_box .title::before {
        bottom: -12px;
    }
    .section_6 .slider_wrapper .flex_box {
        margin-bottom: 30px;
    }
    .section_6 .flex_box .text_box {
        padding: 10px 5px;
    }

    .section_7 {
        padding: 13.333vw 0;
        background-position: center 0;
    }
    .section_7 .flex_box .contents_box {
        width: 100%;
    }
    .section_7 .contents_box .text {
        font-size: 4.267vw;
        margin-bottom: 8vw;
    }
    .section_7 ul.flex_box {
        width: 100%;
        height: auto;
        margin: 0 auto;
    }
    .section_7 .flex_box .item_box {
        width: 100%;
        height: fit-content;
        padding: 40px 50px;
    }
    .section_7 .flex_box .item_box .title_box .title span {
        padding: 5px 10px;
        line-height: 1.5em;
    }
    .section_7 .flex_box [class*="item_box_"] .text_cover,
    .section_7 .flex_box .item_box .flex_box {
        width: 100%;
    }
    .section_7 .flex_box [class*="item_box_"] .text_cover .text {
        width: 100%;
        font-size: 16px;
        margin-bottom: 0;
    }
    .section_7 .flex_box [class*="item_box_"] .flex_box {
        width: fit-content;
        margin-left: 0;
        column-gap: 50px;
    }

    .section_8 {
        padding: 50px 0;
    }
    .section_8 .flex_box {
        flex-direction: column;
        row-gap: 10.667vw;
    }
    .section_8 .innerBox.company {
        margin-bottom: 80px;
    }
    .section_8 .flex_box .image_box {
        width: 100%;
        height: 37.333vw;
        margin: 0;
    }
    .section_8 .flex_box .image_box img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .section_8 .flex_box .contents_box {
        width: 100%;
        margin: 0 auto;
    }
    .section_8 .flex_box .contents_box .title_box {
        margin: 0 0 8vw;
        text-align: center;
        transform: translateX(-42px);
    }
    .section_8 .flex_box .contents_box [class*="text_box_"] .text_main {
        font-size: 6.4vw;
        margin-bottom: 4vw;
    }
    .section_8 .flex_box .contents_box [class*="text_box_"] .text_main strong {
        font-size: 8.533vw;
        letter-spacing: 0px;
    }
    .section_8 .flex_box .contents_box [class*="text_box_"] .text_sub {
        font-size: 18px;
        margin-left: 1.333vw;
    }
    .section_8 .flex_box .contents_box .button_cover {
        margin-bottom: 13.333vw;
    }
    .section_8 .innerBox.flow .title_box {
        text-align: center;
        transform: translateX(-42px);
    }
    .section_8 .innerBox.flow .text_box {
        font-size: 5.333vw;
        line-height: 1.5em;
        text-align: center;
        padding: 2.133vw 0.8vw;
    }
    .section_8 .contents-flow_cover {
        display: flex;
        justify-content: space-between;
    }
    .section_8 .top_flow_step {
        margin-bottom: 10.667vw;
    }
    .section_8 .top_flow_step > div {
        width: 100%;
        flex-direction: column;
        row-gap: 5.333vw;
    }
    .section_8 .top_flow_step .contents-card_cover {
        width: 100%;
        height: fit-content;
        flex-direction: column;
        align-items: end;
    }
    .section_8 .top_flow_step .contents-card_cover .arrow {
        top: initial;
        right: initial;
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 100%) rotate(135deg);
    }
    .section_8 .top_flow_step .contents-flow_period {
        height: auto;
        font-size: 4.267vw;
        width: 45%;
    }
    .section_8 :where(.contents-flow_period_1, .contents-flow_period_2) {
        background: url(../image/flow_item_1_vertical.svg) no-repeat center center / 300% 100%;
    }
    .section_8 :where(.contents-flow_period_3, .contents-flow_period_4) {
        background: url(../image/flow_item_2_vertical.svg) no-repeat center center / 300% 100%;
    }
    .section_8
        :where(
            .contents-card_1,
            .contents-card_2,
            .contents-card_3,
            .contents-card_4,
            .contents-card_5,
            .contents-card_6
        ) {
        width: 100%;
    }
    .section_8
        :is(.contents-card_1, .contents-card_2, .contents-card_3, .contents-card_4, .contents-card_5, .contents-card_6)
        img.contents-icon {
        margin-bottom: 5.333vw;
    }
    .section_8 .innerBox.flow::after {
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 10%);
        width: 100%;
        height: 100%;
    }
    .section_8
        .top_flow_step
        :is(
            .contents-card_1,
            .contents-card_2,
            .contents-card_3,
            .contents-card_4,
            .contents-card_5,
            .contents-card_6
        ) {
        width: calc(100% - 2.667vw);
        height: 70vw;
        padding-top: 6.667vw;
        padding-bottom: 6.667vw;
    }
    .section_8 .top_flow_step :is(.contents-card_1, .contents-card_3) {
        margin-bottom: 5.333vw;
    }
    .section_8 .contents-card_1 img.contents-icon {
        width: 26.4vw;
        margin-bottom: 15.2vw;
    }
    .section_8 .contents-card_2 img.contents-icon {
        width: 36.267vw;
        margin-bottom: 10.667vw;
    }
    .section_8 .contents-card_3 img.contents-icon {
        width: 31.2vw;
        margin-bottom: 5.333vw;
    }
    .section_8 .contents-card_4 img.contents-icon {
        width: 23.467vw;
        margin-bottom: 4.533vw;
    }
    .section_8 .contents-card_5 img.contents-icon {
        width: 23.733vw;
        margin-bottom: 10.667vw;
    }
    .section_8 .contents-card_6 img.contents-icon {
        width: 27.733vw;
        margin-bottom: 5.333vw;
    }
    .section_8 .top_flow_step .contents-card_cover .arrow {
        width: 3vw;
        height: 3vw;
    }
    .top_flow_step .contents-text {
        font-size: 6vw;
    }
    .section_9 {
        padding: 50px 0;
    }
    .section_9 .contents_box {
        top: 0;
        padding: 6.667vw 2.667vw;
    }
    .section_9 .news_contents,
    .section_9 .news_box,
    .section_9 .contents_box,
    .section_9 .news_item {
        width: 100%;
    }
    .section_9 .title_box {
        margin-bottom: 10.667vw;
    }
    .section_9 .news_item .image_box {
        width: 100%;
    }
    .section_9 .news_item .text_box {
        width: 55%;
    }
    .section_9 .news_item .text {
        font-size: 4vw;
        padding-left: 0;
        padding-right: 15px;
    }
}

@media screen and (max-width: 767px) {
     .button {
        max-width: 330px;
     }  
}

/* ニュースアイテムのホバー効果 */
.section_9 .news_contents {
    transition: all 0.3s ease;
}

.section_9 .news_contents .news_box {
    transition: all 0.3s ease;
    cursor: pointer;
}

/* 全体がホバーされた時に全ての要素を半透明にする */
.section_9 .news_contents:hover .news_box {
    opacity: 0.5;
}

/* 個別の要素がホバーされた時にスケールアップして完全不透明にする */
.section_9 .news_contents .news_box:hover {
    transform: scale(1.05);
    opacity: 1;
    z-index: 10;
    position: relative;
}

/* ニュースアイテム内のリンク要素もトランジションを適用 */
.section_9 .news_contents .news_box a {
    display: block;
    transition: all 0.3s ease;
    text-decoration: none;
}

/* 画像とテキストのトランジション */
.section_9 .news_contents .news_box .image_box img {
    transition: all 0.3s ease;
}

.section_9 .news_contents .news_box .text_box {
    transition: all 0.3s ease;
}