* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    margin-top: 70px;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

main {
    width: 100%;
    overflow: hidden;
}

.no-scroll {
    overflow: hidden !important;
}

.inner {
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
}

.tel a {
    color: #000000 !important;
    text-decoration: none !important;
}

@media only screen and (max-width: 1280px) {
    .inner {
        max-width: 1000px;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .inner {
        max-width: 700px;
    }
}

@media only screen and (max-width: 768px) {
    .inner {
        padding-right: 15px;
        padding-left: 15px;
    }
}

.vertical-slider__wrap {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    height: calc(100vh - 70px);
    display: flex;
    flex-wrap: nowrap;
}

.vertical-area {
    position: relative;
    width: 100vw;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: #fff;
}

.vertical-area.footer {
    z-index: 10;
}

.vertical-area h2 span {
    display: block;
}

.proxy {
    position: absolute;
    visibility: hidden;
}

.section_top_trigger:hover {
    color: #036eb8;

}

.page_btn {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background-color: #0154A5;
    border: 3px solid #fff;
    border-radius: 100px;
    -webkit-border-radius: 100px;
    -moz-border-radius: 100px;
    -ms-border-radius: 100px;
    -o-border-radius: 100px;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}

.page_btn:hover {
    background-color: #f8b62d;
}

@-webkit-keyframes infinity-scroll-left {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-100%);
    }
}

@keyframes infinity-scroll-left {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-100%);
    }
}

@media only screen and (max-width: 768px) {

    .section_img_box {
        top: 40%;
    }
}

@media only screen and (max-width: 425px) {

    .section_img_box {
        top: 32%;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .inner {
        max-width: 700px;
    }

    .page_btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

.kosugi-maru-regular {
    font-weight: 400;
    font-style: normal;
}

.c-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background-color: #1a5fa8;
    color: #fff;
    width: 200px;
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: background-color 0.2s, opacity 0.2s;
    border-radius: 50px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    -ms-border-radius: 50px;
    -o-border-radius: 50px;
    padding: 12px 40px;

}

.c-btn:hover {
    background-color: #124b88;
    opacity: 0.9;
}

@media screen and (min-width: 769px) {
    .c-btn {
        width: 200px;
        padding: 12px 0;

    }
}

.company {
    padding-top: 50px;
    padding-bottom: 50px;
}

@media only screen and (max-width: 1024px) {
    .company {
        padding-top: 30px;
        padding-bottom: 30px;
    }
}

body {
    font-size: 16px;

    color: #3e3a39;

    line-height: 170%;

    font-family: Arial, sans-serif;

}

p {
    line-height: 170%;

}

.scroll-to-top {
    position: fixed;
    bottom: 50px;
    right: 0;
    width: 50px;

    height: 50px;

    background-color: #fff;

    display: none;

    cursor: pointer;
    padding: 0;

    margin: 0;

    border: none;

    z-index: 9999;

}

.scroll-to-top img {
    width: 100%;

    height: 100%;

    -o-object-fit: cover;
    object-fit: cover;

}

@-webkit-keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);

    }

    to {
        opacity: 1;
        transform: translateY(0);

    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);

    }

    to {
        opacity: 1;
        transform: translateY(0);

    }
}

.spacer {
    height: 7px;

}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 64px;

        display: flex !important;

        justify-content: center;
        align-items: center;
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .scroll-to-top.is-hidden {
        opacity: 0;
        transform: translateY(20px);
        pointer-events: none;
    }

    .scroll-to-top.is-visible {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
}

.split-image {
    flex: 1;
    min-width: 0;

    max-width: 50%;

}

.split-image img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    opacity: 0;

    transform: scale(0.8);

    transition: opacity 1s, transform 1s;

}

.split-image img.visible {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 1024px) {
    .split-image {
        max-width: 100%;

    }

    .split-image {
        order: 2;

    }

    .split-image {
        position: absolute;
        width: 100%;
        height: 50vh;
        z-index: -1;
    }

    .split-image img {
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
        object-fit: cover;
        transition: none;

    }
}

@media (max-width: 768px) {
    .split-image {
        position: absolute;
        width: 100%;
        height: 50vh;
        z-index: -1;
    }

    .split-image img {
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
        object-fit: cover;
        transition: none;

    }
}

@-webkit-keyframes moveUpDown {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-20px);
    }
}

@keyframes moveUpDown {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-20px);
    }
}

.p-fv {
    position: relative;
    width: 100%;
    height: calc(100vh - 70px);

    overflow: hidden;
}

.p-fv__bg-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.p-fv__bg-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.p-fv__bg-slide.is-active {
    opacity: 1;
}

.p-fv__bg-slide:nth-child(1) {
    background-image: url('../image/top1.webp');
}

.p-fv__bg-slide:nth-child(2) {
    background-image: url('../image/top2.webp');
}

.p-fv__screen {
    position: absolute;
    inset: 0;
    background-color: rgba(20, 60, 130, 0.6);
    z-index: 1;
}

.p-fv__content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding-bottom: 80px;

}

.p-fv__logo-wrap {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 14px;
    transform: translateY(20px);
}

.p-fv__logo-wrap img {
    width: 100%;
    height: auto;
    -o-object-fit: contain;
    object-fit: contain;
}

.p-fv__catch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transform: translateY(20px);
}

.p-fv__catch-title {
    width: min(460px, 80vw);
    height: auto;
}

.p-fv__scroll-btn {
    position: absolute;
    bottom: 90px;

    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
}

.p-fv__scroll-btn__chevron {
    width: 38px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.p-fv__scroll-btn__chevron svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: #fff;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.p-fv__news {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 4;
    height: 56px;
    background-color: rgba(30, 30, 30, 0.4);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
}

.p-fv__news__label {
    flex-shrink: 0;
    font-size: 15px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.05em;
}

.p-fv__news__list-wrap {
    flex: 1;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;

    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.4) transparent;
}

.p-fv__news__list-wrap::-webkit-scrollbar {
    width: 4px;
}

.p-fv__news__list-wrap::-webkit-scrollbar-track {
    background: transparent;
}

.p-fv__news__list-wrap::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 2px;
}

.p-fv__news__list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 15px 0;
}

.p-fv__news__item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);

}

.p-fv__news__text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.p-fv__news__date {
    color: rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
}

.p-fv__news__text a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.2s;
}

.p-fv__news__text a:hover {
    color: #fff;
    text-decoration: underline;
}

@-webkit-keyframes fvFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fvFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@-webkit-keyframes chevronBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(6px);
    }
}

@keyframes chevronBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(6px);
    }
}

@media only screen and (max-width: 768px) {
    .p-fv {
        height: calc(100svh - 55px);
    }

    .p-fv__logo-wrap {
        width: 90px;
        height: 90px;
        padding: 10px;
    }

    .p-fv__catch-title {
        width: min(300px, 80vw);
    }

    .p-fv__news {
        background-color: #ccc;
        height: 60px;
        padding: 0 12px;
        gap: 10px;
    }

    .p-fv__news__label {
        font-size: 13px;
        color: #000;
    }

    .p-fv__news__item {
        font-size: 12px;
        color: #000;
    }

    .p-fv__news__date {
        color: #000;
    }

    .p-fv__news__text a {
        color: #000;
    }

    .p-fv__news__text {
        flex: 0.7;
        color: #000;
    }

    .p-fv__news__list {
        padding: 17px 0;
    }

    .p-fv__scroll-btn {
        bottom: 120px;
    }
}

.section1 {
    width: 100%;
    padding: 50px 0;
}

.c-media-block {
    display: flex;
    align-items: stretch;

    overflow: hidden;
    width: 100%;
    background: #fff;
}

.c-media-block--reverse {
    flex-direction: row-reverse;
}

.c-media-block__img {
    flex: 0 0 42%;

    min-height: 260px;
    position: relative;
    overflow: hidden;
}

.c-media-block__img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    display: block;
}

.c-media-block__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 48px;
}

.c-media-block__title {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: bold;
    color: #1a1a2e;
    line-height: 1.3;
    letter-spacing: 0.04em;
}

.c-media-block__sub {
    font-size: clamp(12px, 1.5vw, 20px);
    color: #666;
    letter-spacing: 0.06em;
}

.c-media-block__text {
    font-size: clamp(13px, 1.3vw, 15px);
    color: #444;
    line-height: 1.85;
    text-align: center;
    width: 100%;
    margin-top: 24px;
}

.c-media-block .c-btn {
    margin-top: 24px;
}

@media only screen and (max-width: 768px) {
    .section1 {
        padding-top: 0;
        padding-bottom: 0;
    }

    .c-media-block,
    .c-media-block--reverse {
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 80px 20px;
        margin: 0;
    }

    .c-media-block__img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        flex: none;
        z-index: 1;
        min-height: auto;
    }


    .c-media-block__img::after {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(20, 60, 130, 0.85);

        z-index: 2;
    }

    .c-media-block__img img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
        object-fit: cover;
    }

    .c-media-block__body {
        position: relative;
        z-index: 3;
        padding: 0;
        background: transparent;
        text-align: center;
    }

    .c-media-block__title {
        font-size: 26px;
        color: #fff;
        line-height: 1;
    }

    .c-media-block__sub {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.85);
        margin-top: 4px;
    }

    .c-media-block__text {
        font-size: 14px;
        color: #fff;
        text-align: center;
        width: 100%;
        margin-top: 24px;
    }
}

.section2 {
    width: 100%;
    background: #fff;
    padding: 60px 0;
}

.s2-header {
    text-align: center;
    margin-bottom: 32px;
    padding: 0 16px;
}

.s2-title {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: bold;
    color: #1a1a2e;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.s2-sub {
    font-size: clamp(12px, 1.5vw, 20px);
    color: #666;
    letter-spacing: 0.06em;
}

.s2-splide {
    width: 100%;
}

.s2-splide .splide__track {
    overflow: hidden;
}

.s2-splide__slide {
    overflow: hidden;
    position: relative;
}

.s2-splide__slide::before {
    content: '';
    display: block;
    padding-top: 66.6%;
}

.s2-splide__slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    display: block;
    transition: transform 0.4s ease;
}

.s2-splide__slide:hover img {
    transform: scale(1.04);
}

.s2-body {
    text-align: center;
    padding: 40px 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.s2-text {
    font-size: clamp(13px, 1.3vw, 15px);
    color: #444;
    line-height: 1.85;
    max-width: 1200px;
}

@media only screen and (max-width: 768px) {
    .section2 {
        padding: 40px 0;
    }

    .s2-header {
        margin-bottom: 24px;
    }

    .s2-title {
        font-size: 26px;
    }



    .s2-body {
        padding: 44px 16px 0;

        gap: 16px;
    }

    .s2-text {
        font-size: 14px;
    }
}

.section3 {
    width: 100%;
    background: #fff;
}

.s3-hero {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.s3-hero__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    display: block;
}

.s3-hero__screen {
    position: absolute;
    inset: 0;
    background: rgba(20, 60, 130, 0.6);
    z-index: 1;
}

.s3-hero__content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.s3-hero__title {
    font-size: clamp(24px, 3.2vw, 42px);
    line-height: 1;
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.1em;
}

.s3-hero__sub {
    font-size: clamp(12px, 1.5vw, 20px);
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.08em;
}

.s3-content {
    display: flex;
    align-items: stretch;
    width: 100%;
    padding: 80px 0;
}

.s3-content:nth-of-type(2) {
    padding-top: 150px;
}

.s3-content--reverse {
    flex-direction: row-reverse;
}

.s3-content__img {
    flex: 0 0 50%;
    position: relative;
    overflow: hidden;
    min-height: 320px;
}

.s3-content__img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    display: block;
}

.s3-content__body {
    flex: 0 0 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 150px 40px 60px;
    gap: 24px;
    background: #fff;
    text-align: center;
    position: relative;
    z-index: 2;
}

.s3-catch {
    position: absolute;
    top: -80px;
    left: -100px;
    width: 100%;
    max-width: 380px;
    height: auto;
    display: block;
}

.s3-content--reverse .s3-catch {
    left: auto;
    right: -100px;
}

.s3-text {
    font-size: clamp(13px, 1.3vw, 15px);
    color: #444;
    line-height: 1.9;
}

.s3-content .c-btn {
    margin-top: 4px;
}

@media only screen and (max-width: 768px) {


    .s3-hero {
        height: 140px;
    }

    .s3-hero__title {
        font-size: 26px;
    }


    .s3-content,
    .s3-content--reverse {
        flex-direction: column;
        padding-top: 0px;
        padding-bottom: 40px;
    }

    .s3-content:nth-of-type(2) {
        padding-top: 0px;
    }

    .s3-content__body {
        display: contents;

    }


    .s3-text {
        order: 1;
        font-size: 14px;
        margin: 20px;
        text-align: center;
    }


    .s3-content__img {
        order: 2;
        flex: none;
        width: 75%;
        height: 170px;
        min-height: 170px;
        align-self: flex-start;
    }


    .s3-content--reverse .s3-content__img {
        align-self: flex-end;
    }


    .s3-catch {
        order: 3;
        width: 40vw;
        max-width: 240px;
        align-self: flex-end;
        margin: 0;
        margin-right: 20px;
        margin-top: -20px;

        margin-bottom: calc(20px - min(20vw, 120px));
        z-index: 2;
        position: relative;
        top: auto;
        left: auto;
        right: auto;

        transform: translateY(calc(-65px - 50%));
    }


    .s3-content--reverse .s3-catch {
        align-self: flex-start;
        margin-left: 20px;
        margin-right: 0;
        top: auto;
        left: auto;
        right: auto;
        transform: translateY(calc(-65px - 50%));
    }


    .s3-content .c-btn {
        order: 4;
        align-self: center;
        margin-top: 20px;

    }
}