:root {
    --font-noto-sans-jp: 'Noto Sans JP', sans-serif;
    --font-racing-sans-one: 'Racing Sans One', sans-serif;
    --font-inter: "Inter", sans-serif;
    --font-roboto: "Roboto", sans-serif;
    --color-text: #222;
    --color-white: #FFF;
    --bg-gradient: linear-gradient(146deg, #E9D99C 0%, #966E19 34.12%, #9F7E2A 55.98%, #C3AA54 98.08%);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media screen and (min-width: 835px) {
    .sp-visible {
        display: none !important;
    }
}

@media screen and (max-width: 834px) {
    .pc-visible {
        display: none !important;
    }
}

.underline {
    text-decoration: underline !important;
}

.text-gold {
    background: var(--bg-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    box-shadow: 2px 2px 10px 0 rgba(0, 0, 0, 0.20);
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-noto-sans-jp);
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
    letter-spacing: -0.312px;
    border-radius: 4px;
    padding: 32px;
    width: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(89deg, rgba(206, 6, 6, 0.60) 0.28%, rgba(231, 85, 0, 0.60) 99.39%); */
    background: linear-gradient(39deg, #CE0606 0%, #E75500 100%);
    opacity: 1;
    border-radius: 4px;
    transition: opacity 0.4s;
}

.btn:link,
.btn:visited {
    text-decoration: none;
    color: var(--color-white);
}

.btn::after {
    content: url(../images/icon-arrow.svg);
    display: block;
    height: 16px;
    width: 16px;
    margin-left: 2px;
    position: relative;
    z-index: 2;
}

.btn--white {
    background: var(--color-white);
    text-decoration: none;
    color: var(--color-white);
    transition: opacity 0.4s;
}

.btn--white::before {
    background: var(--color-white);
}

.btn>span {
    white-space: nowrap;
    position: relative;
    z-index: 1;
}

.btn--white>span {
    background: linear-gradient(0deg, #CE0606 0%, #E75500 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn--white::after {
    content: url(../images/icon-redblank.svg);
}

.btn--gray::before {
    background: #606060;
    /* z-index: -1; */
}

.btn--small {
    padding: 16px;
    border-radius: 4px;
    text-align: center;
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
    letter-spacing: -0.312px;
}

@media screen and (max-width: 834px) {
    .btn--small {
        padding: 12px;
        font-size: 14px;
    }
}

@media (hover: hover) and (pointer: fine) {
    .btn:hover {
        text-decoration: none;
        background: transparent;
    }

    .btn:hover::before {
        opacity: 0.7;
    }

    .btn--white:hover {
        opacity: 0.7;
    }
}

.main-visual {
    background: url(../images/bg-main.png) no-repeat bottom center;
    position: relative;
    font-family: var(--font-noto-sans-jp);
    height: 877px;
    /* margin-top: 101px; */
    background-size: cover;
    overflow: hidden;
}

@keyframes overlay-slide {
    100% {
        transform: translateX(-100%);
    }
}

@keyframes overlay-text-in {
    0% {
        opacity: 0;
        transform: translate(-55%, -50%);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes page-turn {
    0% {
        border-width: 50px;
    }

    100% {
        border-width: 100vw;
    }
}

@keyframes page-turn-mobile {
    0% {
        border-width: 30px;
    }

    100% {
        border-width: 100vh;
    }
}

@keyframes fadeout {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

.main-visual__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100% - 117px);
    background: var(--bg-gradient);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1050;
    color: var(--color-white);
    color: #FFF;
    text-align: center;
    font-size: 48px;
    font-style: normal;
    font-weight: 500;
    line-height: 39px;
    letter-spacing: 6px;
    pointer-events: none;
    animation: fadeout 0.8s cubic-bezier(.4, 0, .2, 1) 3.4s forwards;
}

.main-visual__overlay p {
    position: absolute;
    top: calc(50vh - (101px/2));
    left: 50vw;
    transform: translate(-50%, -50%);
    animation: overlay-text-in 0.8s cubic-bezier(.4, 0, .2, 1) 1s both;
    white-space: nowrap;
    text-align: center;
}

.main-visual__overlay p br {
    display: none;
}

.main-visual__overlay::after {
    position: absolute;
    bottom: 0;
    right: 0;
    content: '';
    width: 0px;
    height: 0px;
    border: 0px solid #D5B859;
    border-bottom-color: #88732E;
    border-right-color: #88732E;
    transition: all 0.2s ease;
    overflow: hidden;
    border-width: 50px;
    animation: page-turn 1s cubic-bezier(.4, 0, .2, 1) 3s forwards;
}

.main-visual__swiper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-height: 760px;
}

.main-visual__swiper .swiper-slide picture {
    display: block;
    width: 100%;
    height: 100%;
}

.main-visual__swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    transition: transform 6s ease-out;
}

.main-visual__swiper .swiper-slide-active img {
    transform: scale(1.08);
}

.main-visual__ten {
    position: absolute;
    top: 0;
    height: auto;
    left: 70px;
    width: auto;
    z-index: 10;
}

.main-visual__dd {
    position: absolute;
    top: 40px;
    right: 20px;
    height: auto;
    width: auto;
    z-index: 10;
}

.main-visual__title {
    font-family: var(--font-noto-sans-jp);
    color: var(--color-white);
    text-align: center;
    font-style: normal;
    font-weight: 500;
    font-size: 38px;
    line-height: 39px;
    letter-spacing: 6px;
    white-space: nowrap;
}

.main-visual__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    max-width: 1000px;
    margin: 0 auto;
    top: 160px;
    gap: 73px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.main-visual__button {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: absolute;
    right: 0;
    top: 155px;
    bottom: auto;
    left: auto;
    transform: none;
    z-index: 10;
}

.main-visual__button .main-visual__button-link {
    display: flex;
    color: var(--color-white);
    font-weight: 700;
    font-size: 15px;
    line-height: 24px;
    letter-spacing: -0.312px;
    padding: 20px;
    border-radius: 4px 0 0 4px;
    background: linear-gradient(89deg, #CE0606 0.28%, #E75500 99.39%), linear-gradient(146deg, #E9D99C 0%, #966E19 44.52%, #9F7E2A 55.98%, #C3AA54 98.08%), linear-gradient(89deg, #CE0606 0.28%, #E75500 99.39%), #E7000B;
    box-shadow: 2px 2px 10px 0 rgba(0, 0, 0, 0.20);
    cursor: pointer;
    transition: background 0.3s;
}

.main-visual__button .main-visual__button-link:hover {
    text-decoration: none;
    background: linear-gradient(89deg, rgba(206, 6, 6, 0.60) 0.28%, rgba(231, 85, 0, 0.60) 99.39%);
}

.main-visual__button .main-visual__button-link::after {
    content: url(../images/icon-arrow.svg);
    display: block;
    height: 20px;
    width: 20px;
    margin-left: 16px;
}

.main-visual__button .main-visual__button-link[target="_blank"] {
    background: #606060;
}

.main-visual__button .main-visual__button-link[target="_blank"]:hover {
    background: rgba(96, 96, 96, 0.70);
}

.main-visual__button .main-visual__button-link[target="_blank"]::after {
    content: url(../images/icon-blank.svg);
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
    .main-visual__overlay {
        font-size: 40px;
    }
}

@media screen and (max-width: 767px) {
    .main-visual {
        height: 758px;
        background: url(../images/bg-main-sp.png) no-repeat bottom center;
        background-size: cover;
    }

    .main-visual__overlay {
        font-size: 28px;
        font-weight: 500;
        line-height: 155%;
        letter-spacing: 3px;
        height: calc(100vh - 55px);
    }

    .main-visual__overlay p br {
        display: block;
    }

    .main-visual__overlay::after {
        border-width: 30px;
        animation: page-turn-mobile 1s cubic-bezier(.4, 0, .2, 1) 3s forwards;
    }

    .main-visual__swiper {
        max-height: 611px;
    }

    .main-visual__ten {
        top: -3px;
        left: 20px;
        width: 87px;
    }

    .main-visual__dd {
        right: 16px;
        top: 16px;
        width: 140px;
    }

    .main-visual__tendd {
        right: 20px;
        width: 120px;
        height: auto;
    }

    .main-visual__inner {
        top: 150px;
        gap: 39px;
    }

    .main-visual__title {
        font-size: 24px;
        font-style: normal;
        font-weight: 500;
        line-height: 37px;
        letter-spacing: 3px;
    }

    .main-visual__button {
        flex-direction: row;
        gap: 13px;
        position: absolute;
        top: auto;
        bottom: 292px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
    }

    .main-visual__button .main-visual__button-link {
        font-size: 12px;
        padding: 15px;
        align-items: center;
        justify-content: space-between;
        border-radius: 4px;
        background: linear-gradient(88deg, #CE0606 1.78%, #E75500 97.9%);
        white-space: nowrap;
    }

    .main-visual__button .main-visual__button-link::after {
        height: 16px;
        width: 16px;
    }
}

.section-intro {
    padding: 78px 0 134px;
    text-align: center;
    background: url(../images/bg-intro.png) no-repeat center/cover;
    position: relative;
}

.section-intro__product {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.section-intro__container {
    max-width: 830px;
    padding-left: 16px;
    padding-right: 16px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 62px;
}

.section-intro__title {
    text-align: center;
    font-family: var(--font-racing-sans-one);
    font-size: 60px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%;
    letter-spacing: 0.6px;
    background: linear-gradient(-81deg, #E9D99C 0%, #966E19 45%, #9F7E2A 57%, #C3AA54 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-intro__subtitle {
    color: var(--color-text);
    text-align: center;
    font-family: var(--font-noto-sans-jp);
    font-size: 38px;
    font-style: normal;
    font-weight: 500;
    line-height: 39px;
    letter-spacing: 7px;
}

.section-intro__text {
    color: var(--color-text);
    font-family: var(--font-noto-sans-jp);
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: 240%;
    letter-spacing: 3px;
}

.section-intro__text strong {
    font-weight: 700;
    font-size: 24px;
}

@media screen and (max-width: 834px) {
    .section-intro {
        padding-top: 20px;
        padding-bottom: 86px;
        background: url(../images/bg-intro-sp.png) no-repeat bottom center;
        background-size: cover;
    }

    .section-intro__container {
        gap: 20px;
    }

    .section-intro__product {
        max-width: 263px;
        height: auto;
        bottom: 62px;
    }

    .section-intro__title {
        font-size: 38px;
        font-style: normal;
        line-height: 100%;
        letter-spacing: 1.14px;
        width: 100%;
    }

    .section-intro__subtitle {
        font-size: 22px;
        font-weight: 500;
        line-height: 39px;
        letter-spacing: 3px;
    }

    .section-intro__text,
    .section-intro__text strong {
        font-size: 15px;
        font-style: normal;
        line-height: 200%;
        letter-spacing: 1px;
    }

    .section-intro__text strong {
        font-size: 16px;
    }
}


.section-feature {
    padding: 130px 0 201px;
    background: url(../images/bg-feature.jpg) no-repeat center/cover;
}

.section-feature__container {
    max-width: 1092px;
    padding-left: 16px;
    padding-right: 16px;
    margin: 0 auto;
}

.section-feature__title {
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-racing-sans-one);
    font-size: 60px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%;
    letter-spacing: 0.6px;
}

.section-feature__description {
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-noto-sans-jp);
    font-size: 28px;
    font-style: normal;
    font-weight: 700;
    line-height: 155%;
    /* 43.4px */
    letter-spacing: 10px;
    margin-top: 31px;
}

.section-feature__inner {
    display: flex;
    gap: clamp(12px, 4.8vw, 62px);
    margin-top: 75px;
}

.section-feature__content {
    flex: 1;
}

.section-feature__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    align-self: flex-start;
    margin-top: 23px;
    min-width: clamp(480px, 50vw, 640px);
}

.section-feature__item {
    padding: 30px;
    border-radius: 14px;
    background: var(--color-white);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    max-width: 308px;
    min-height: 229px;
}

.section-feature__text {
    color: var(--color-text);
    font-family: var(--font-noto-sans-jp);
    text-align: center;
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 155%;
    letter-spacing: 3px;
}

.section-feature__text span {
    display: inline-block;
    line-height: 155%;
}

.section-feature__text strong {
    font-size: 30px;
    line-height: 155%;
}

.section-feature__image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-feature__image img {
    max-width: clamp(223px, 32vw, 402px);
    height: auto;
}

.section-feature__notes {
    color: var(--color-white);
    font-family: var(--font-noto-sans-jp);
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 155%;
    letter-spacing: 3px;
    margin-top: 24px;
}

.section-feature__button {
    margin-top: 78px;
    display: flex;
    justify-content: center;
    gap: 16px;
    width: 100%;
}

@media screen and (max-width: 834px) {
    .section-feature {
        padding: 45px 0 60px;
        background: url(../images/bg-feature-sp.jpg) no-repeat center/cover;
    }

    .section-feature__title {
        font-size: 32px;
        line-height: 110%;
        letter-spacing: 3px;
    }

    .section-feature__description {
        font-size: 12px;
        line-height: 18px;
        letter-spacing: 0.6px;
        margin-top: 16px;
    }

    .section-feature__inner {
        flex-direction: column;
        margin-top: 18px;
        gap: 0;
    }

    .section-feature__text {
        font-size: 15px;
        line-height: 24px;
        letter-spacing: 1px;
    }

    .section-feature__text strong {
        font-size: 18px;
    }

    .section-feature__list {
        gap: 12px;
        align-self: stretch;
        min-width: 0;
    }

    .section-feature__item {
        padding: 4px;
        height: 178px;
        min-height: 0;
        max-width: none;
        border-radius: 10px;
    }

    .section-feature__icon {
        width: 36px;
        margin-bottom: 10px;
    }

    .section-feature__image {
        flex-direction: column;
    }

    .section-feature__notes {
        text-align: right;
        font-size: 10px;
        font-style: normal;
        font-weight: 400;
        line-height: 15px;
        margin-top: 12px;
        letter-spacing: 0.1px;
    }

    .section-feature__button {
        gap: 12px;
        margin-top: 38px;
    }

    .section-feature__button .btn {
        height: 52px;
        padding: 16px 10px 16px 16px;
        font-size: 14px;
        font-style: normal;
        font-weight: 700;
        line-height: 20px;
        /* 142.857% */
        letter-spacing: -0.312px;
    }
}

.section-history {
    padding: 130px 0 0;
    overflow: hidden;
}

.section-history__container {
    max-width: 1175px;
    padding-left: 16px;
    padding-right: 16px;
    margin: 0 auto;
}

.section-history__title {
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-racing-sans-one);
    font-size: 90px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%;
    letter-spacing: 0.9px;
    background: linear-gradient(-81deg, #E9D99C 0%, #966E19 45%, #9F7E2A 57%, #C3AA54 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-history__subtitle {
    color: var(--color-text);
    text-align: center;
    font-family: var(--font-noto-sans-jp);
    font-size: 32px;
    font-style: normal;
    font-weight: 500;
    line-height: 155%;
    letter-spacing: 6px;
    margin-top: 15px;
}

.section-history__start {
    font-family: var(--font-racing-sans-one);
    font-size: 52px;
    font-style: normal;
    font-weight: 400;
    line-height: 120%;
    text-align: center;
    letter-spacing: 1.56px;
    background: var(--bg-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 108px;
}

.section-history__start>span {
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 120%;
    letter-spacing: 0.42px;
}

.section-history__inner {
    position: relative;
    padding-top: 91px;
    padding-bottom: 266px;
}

.section-history__inner::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: var(--color-text);
}

.section-history__item {
    display: flex;
    gap: 0;
    position: relative;
}

.section-history__item+.section-history__item {
    margin-top: 60px;
}

.section-history__item:nth-child(2n) {
    flex-direction: row-reverse;
}

.section-history__brief-wrapper {
    position: relative;
    display: inline-block;
    padding-right: 86px;
}

.section-history__image {
    padding-left: 82px;
}

.section-history__item:nth-child(2n) .section-history__brief-wrapper {
    padding-right: 0;
    padding-left: 86px;
}

.section-history__item:nth-child(2n) .section-history__image {
    padding-left: 0;
    padding-right: 82px;
}

.section-history__brief-wrapper::before {
    content: '';
    position: absolute;
    top: 40px;
    right: 0;
    display: block;
    width: 86px;
    height: 2px;
    background: #98721E;
}

.section-history__brief-wrapper::after {
    content: '';
    position: absolute;
    top: 13px;
    right: -20px;
    display: block;
    width: 30px;
    height: 54px;
    background: url(../images/icon-dot.svg) no-repeat center/cover;
    border-top: 12px solid var(--color-white);
    border-bottom: 12px solid var(--color-white);
    box-sizing: border-box;
}

.section-history__item:nth-child(2n) .section-history__brief-wrapper::before {
    right: auto;
    left: 0;
}

.section-history__item:nth-child(2n) .section-history__brief-wrapper::after {
    right: auto;
    left: -20px;
}

.section-history__brief {
    border-radius: 14px;
    overflow: hidden;
    max-width: 480px;
    position: relative;
}

.section-history__image {
    position: relative;
    z-index: 1;
}

.section-history__image img {
    display: block;
    max-width: 100%;
    height: auto;
}

.section-history__item::before {
    content: '';
    position: absolute;
    display: block;
    width: 604px;
    height: 382px;
    z-index: 0;
}

.section-history__item:nth-of-type(1)::before {
    top: -191px;
    left: -273px;
    background: url(../images/bg-history-01.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(2)::before {
    top: -169px;
    right: -341px;
    background: url(../images/bg-history-02.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(3)::before {
    top: -271px;
    left: -338px;
    background: url(../images/bg-history-03.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(4)::before {
    top: -114px;
    right: -278px;
    background: url(../images/bg-history-04.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(5)::before {
    top: -82px;
    left: -292px;
    background: url(../images/bg-history-05.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(6)::before {
    top: -143px;
    right: -278px;
    background: url(../images/bg-history-06.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(7)::before {
    top: -86px;
    left: -302px;
    background: url(../images/bg-history-07.png) no-repeat center/cover;
}

.section-history__item:nth-of-type(8)::before {
    bottom: -128px;
    right: -247px;
    background: url(../images/bg-history-08.png) no-repeat center/cover;
}

.section-history__year {
    padding: 16px 40px;
    background: var(--bg-gradient);
    color: var(--color-white);
    font-family: var(--font-racing-sans-one);
    font-size: 42px;
    font-style: normal;
    font-weight: 400;
    line-height: 120%;
    letter-spacing: 1.26px;
}

.section-history__year>span {
    font-family: var(--font-noto-sans-jp);
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 120%;
    letter-spacing: 0.42px;
}

.section-history__content {
    background: #F7F7F7;
    padding: 32px 40px;
}

.section-history__headline {
    color: var(--color-text);
    font-family: var(--font-noto-sans-jp);
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 155%;
    letter-spacing: 2.5px;
}

.section-history__headline ~ .section-history__headline {
    margin-top: 16px;
}

.section-history__spec {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    margin-top: 24px;
}

.section-history__spec-label {
    color: var(--color-text);
    font-family: var(--font-inter);
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 16px;
    padding-top: 8px;
}

.section-history__spec-value {
    font-family: var(--font-roboto);
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 16px;
    color: var(--color-white);
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    align-items: center;
}

.section-history__spec-value:nth-child(4) {
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
}

.section-history__spec-value .section-history__spec-number {
    display: block;
    width: 28px;
    height: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 54px;
    background: var(--bg-gradient);
}

.section-history__spec-value .section-history__spec-tag {
    padding: 5px 12px;
    border-radius: 4px;
    background: #E2F7FE;
    color: var(--color-text);
    font-family: var(--font-noto-sans-jp);
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 16px;
    letter-spacing: 3px;
}

.section-history__description {
    margin-top: 24px;
    color: var(--color-text);
    font-family: var(--font-noto-sans-jp);
    font-size: 15px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
    letter-spacing: 3px;
}

.section-history__description .section-history__highlight {
    font-weight: 700;
}

@media screen and (min-width: 835px) and (max-width: 1024px) {
    .section-history__brief-wrapper {
        padding-right: 46px;
    }

    .section-history__item:nth-child(2n) .section-history__brief-wrapper {
        padding-right: 0;
        padding-left: 46px;
    }

    .section-history__image {
        padding-left: 42px;
    }

    .section-history__item:nth-child(2n) .section-history__image {
        padding-left: 0;
        padding-right: 42px;
    }
}

@media screen and (max-width: 834px) {
    .section-history {
        padding: 60px 0 0;
    }

    .section-history__top {
        padding-left: 4px;
        padding-right: 4px;
    }

    .section-history__title {
        font-size: 40px;
        font-style: normal;
        font-weight: 400;
        letter-spacing: 0.6px;
        text-align: left;
    }

    .section-history__subtitle {
        font-weight: 400;
        font-size: 16px;
        line-height: 16.5px;
        letter-spacing: 1.1px;
        text-align: left;
    }

    .section-history__start {
        text-align: left;
        margin-top: 48px;
        font-size: 32px;
        font-style: normal;
        font-weight: 400;
        line-height: 120%;
        letter-spacing: 0.96px;
    }

    .section-history__start>span {
        font-size: 12px;
    }

    .section-history__inner {
        padding-left: 36px;
        padding-top: 0;
        padding-bottom: 76px;
        padding: 0 4px 73px 36px;
        margin-top: 20px;
    }

    .section-history__inner::before {
        top: 0;
        bottom: 0;
        left: 15px;
        transform: none;
    }

    .section-history__item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-top: 148px;
        position: relative;
    }

    .section-history__item:first-child {
        padding-top: 130px;
    }

    .section-history__item+.section-history__item {
        margin-top: 32px;
    }

    .section-history__item::before {
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: auto;
        height: 238px;
        width: auto;
        object-fit: cover;
        object-position: center;
        margin-left: -52px;
        margin-right: -20px;
    }

    .section-history__item:nth-of-type(1)::before {
        background: url(../images/bg-history-01-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(2)::before {
        background: url(../images/bg-history-02-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(3)::before {
        background: url(../images/bg-history-03-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(4)::before {
        background: url(../images/bg-history-04-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(5)::before {
        background: url(../images/bg-history-05-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(6)::before {
        background: url(../images/bg-history-06-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(7)::before {
        background: url(../images/bg-history-07-sp.png) no-repeat top center/100%;
    }

    .section-history__item:nth-of-type(8)::before {
        background: url(../images/bg-history-08-sp.png) no-repeat top center/100%;
    }

    .section-history__item .section-history__brief-wrapper {
        padding-right: 0;
    }

    .section-history__item:nth-child(2n) .section-history__brief-wrapper {
        padding-left: 0;
    }

    .section-history__item .section-history__image {
        padding: 0 16px 24px !important;
        background-color: #F7F7F7;
        border-radius: 0 0 12px 12px;
    }

    .section-history__item .section-history__image img {
        margin-left: auto;
        margin-right: auto;
    }

    .section-history__brief-wrapper::before {
        display: none;
    }

    .section-history__brief-wrapper::after {
        right: auto !important;
        left: -34px !important;
        top: 15px;
        height: 26px;
        width: 26px;
        border: none;
    }

    .section-history__brief {
        max-width: none;
        border-radius: 12px 12px 0 0;
    }

    .section-history__image {
        width: 100%;
        text-align: center;
    }

    .section-history__year {
        font-size: 24px;
        font-style: normal;
        font-weight: 400;
        line-height: 36px;
        letter-spacing: 1.44px;
        padding: 10px 20px;
        background: linear-gradient(174deg, #E9D99C 4.17%, #966E19 35.45%, #9F7E2A 55.48%, #C3AA54 94.07%);
    }

    .section-history__year>span {
        font-size: 12px;
    }

    .section-history__content {
        padding: 24px 20px;
    }

    .section-history__headline {
        font-size: 15px;
    }

    .section-history__spec-label {
        font-size: 12px;
    }

    .section-history__spec-value .section-history__spec-number{
        font-size: 11px;
        line-height: 20px;
        width: 24px;
        height: 24px;
    }

    .section-history__spec-value .section-history__spec-tag {
        font-size: 12px;
    }

    .section-history__description {
        font-size: 14px;
    }
}

@media screen and (min-width: 835px) {
    .section-history__item:nth-child(2) .section-history__spec-value {
        margin-right: -20px;
    }
}

.section-case {
    padding: 0 0 140px;
    background: #F8F8F8;
}

.section-case .section-case__hero {
    padding-top: 130px;
    padding-bottom: 190px;
    background: #F8F8F8 url(../images/bg-cs.png) no-repeat center;
    background-size: cover;
}

.section-case__container {
    max-width: 1192px;
    padding-left: 16px;
    padding-right: 16px;
    margin: 0 auto;
}

.section-case__title {
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-racing-sans-one);
    font-size: 80px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%;
    letter-spacing: 0.6px;
}

.section-case__subtitle {
    color: var(--color-white);
    text-shadow: 1px 1px 20px rgba(0, 0, 0, 0.30);
    font-family: var(--font-noto-sans-jp);
    text-align: center;
    font-size: 36px;
    font-style: normal;
    font-weight: 700;
    line-height: 155%;
    letter-spacing: 10px;
    margin-top: 8px;
}

.section-case__description {
    color: var(--color-white);
    text-align: center;
    text-shadow: 1px 1px 20px rgba(0, 0, 0, 0.30);
    font-family: var(--font-noto-sans-jp);
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
    margin-top: 18px;
    letter-spacing: 3px;
}

.section-case__box {
    border-radius: 14px;
    overflow: hidden;
    background: var(--color-white);
    position: relative;
    display: flex;
    flex-direction: column;
}

.section-case__box .section-case__box-image {
    position: relative;
}

.section-case__box--main {
    border-radius: 0;
    background-color: transparent;
    display: block;
    margin-top: -113px;
}


.section-case__box--main .section-case__box-image {
    border-radius: 14px;
    overflow: hidden;
    font-size: 0;
    border-radius: 14px;
    max-width: 740px;
}

.section-case__box--main .section-case__box-content {
    padding: 32px;
    background: var(--color-white);
    border-radius: 14px;
    overflow: hidden;
    max-width: 713px;
    float: right;
    margin-top: -285px;
    position: relative;
}

.section-case__box--main .section-case__box-title {
    padding-left: 24px;
    position: relative;
    margin-bottom: 24px;
}

.section-case__box--main .section-case__box-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 3px;
    height: 100%;
    background: linear-gradient(-82deg, #E9D99C 0%, #966E19 35%, #9F7E2A 57%, #C3AA54 100%);
}

.section-case__box-label {
    position: absolute;
    left: 0;
    bottom: 0;
    border-radius: 0 14px 0 0;
    color: var(--color-white);
    font-family: var(--font-noto-sans-jp);
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 16px;
    letter-spacing: 0.48px;
    padding: 14px 16px;
    background: var(--bg-gradient);
}

.section-case__box--main .section-case__box-label {
    padding: 16px 20px;
    font-size: 24px;
    line-height: 120%;
    letter-spacing: 0.72px;
}

.section-case__box .section-case__box-image img {
    display: block;
}

.section-case__box .section-case__box-content {
    padding: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.section-case__box .section-case__box-title {
    color: #314158;
    font-family: var(--font-noto-sans-jp);
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
    letter-spacing: 3px;
}

.section-case__box .section-case__box-description {
    color: var(--color-text);
    font-family: var(--font-noto-sans-jp);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
    /* 28.8px */
    letter-spacing: 3px;
}

.section-case__box .section-case__box-bottom {
    margin-top: 16px;
}

.section-case__box .section-case__box-notes {
    color: #0F172B;
    font-family: var(--font-noto-sans-jp);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
    letter-spacing: 3px;
    padding-top: 17px;
    margin-bottom: 24px;
    position: relative;
    margin-right: -18px;
}

.section-case__box .section-case__box-notes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(96deg, #C3AA54 0%, #9F7E2A 18%, #966E19 28%, #E9D99C 100%);
}

.section-case__inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    clear: both;
    margin-top: 40px;
}

.section-case__button {
    margin-top: 70px;
    display: flex;
    justify-content: center;
    gap: 16px;
}

.section-case__box-content .btn {
    width: 165px;
}

@media screen and (max-width: 834px) {
    .section-case {
        padding: 0 0 62px;
    }

    .section-case .section-case__hero {
        padding-top: 48px;
        padding-bottom: 48px;
        background-image: url(../images/bg-cs-sp.png);
        background-size: cover;
        display: flex;
        align-items: center;
        aspect-ratio: 375 / 245;
    }

    .section-case__title {
        font-size: 36px;
        line-height: 130%;
        letter-spacing: 0.4px;
    }

    .section-case__subtitle {
        font-size: 20px;
        line-height: 155%;
        letter-spacing: 4px;
        margin-top: 12px;
    }

    .section-case__description {
        font-size: 12px;
        line-height: 180%;
        letter-spacing: 1.5px;
        margin-top: 16px;
    }

    .section-case__inner {
        display: flex;
        flex-direction: column;
        gap: 24px;
        margin-top: 24px;
    }

    .section-case__box {
        border-radius: 10px;
        background: #FFF;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.10), 0 2px 4px -2px rgba(0, 0, 0, 0.10);
    }

    .section-case__box .section-case__box-title {
        font-size: 14px;
        line-height: 25.2px;
        letter-spacing: 1.5px;
        margin-bottom: 16px;
    }

    .section-case__box .section-case__box-description,
    .section-case__box .section-case__box-notes {
        color: #0F172B;
        font-size: 13px;
        line-height: 23.4px;
        letter-spacing: 1.5px;
    }

    .section-case__box .section-case__box-notes {
        margin-bottom: 16px;
        margin-right: initial;
    }

    .section-case__box-image img {
        width: 100%;
        height: auto;
    }

    .section-case__box .section-case__box-content {
        padding: 24px 16px;
        display: block;
    }

    .section-case__box-content .btn {
        display: flex;
        width: auto;
    }

    .section-case__button {
        flex-direction: column;
        margin-top: 24px;
        gap: 12px;
    }

    .section-case__button .btn {
        width: 100%;
        font-size: 14px;
        padding: 16px 16px 16px 20px;
        justify-content: space-between;
    }

    .section-case__box--main {
        margin-top: 24px;
    }

    .section-case__box--main .section-case__box-image {
        border-radius: 10px 10px 0 0;
    }

    .section-case__box--main .section-case__box-content {
        float: none;
        margin-top: 0;
    }

    .section-case__box--main .section-case__box-label,
    .section-case__box-label {
        font-size: 14px;
        line-height: 16.8px;
        background: linear-gradient(169deg, #E9D99C 6.54%, #966E19 36.2%, #9F7E2A 55.2%, #C3AA54 91.8%);
        letter-spacing: 0.4px;
        padding: 8px 16px 7px;
    }
}

.section-vision {
    padding: 120px 0 180px;
    background: url(../images/bg-vision.jpg) no-repeat center/cover;
    color: var(--color-white);
}

.section-vision__container {
    max-width: 1152px;
    padding-left: 16px;
    padding-right: 16px;
    margin: 0 auto;
}

.section-vision__title {
    color: var(--color-white);
    font-family: var(--font-racing-sans-one);
    font-size: 100px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%;
    letter-spacing: 1px;
}

.section-vision__subtitle {
    color: var(--color-white);
    font-family: var(--font-noto-sans-jp);
    font-size: 36px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
    letter-spacing: 10px;
    margin-top: 40px;
    margin-bottom: 50px;
}

.section-vision__description {
    color: var(--color-white);
    font-family: var(--font-noto-sans-jp);
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 240%;
    /* 38.4px */
    letter-spacing: 3px;
}

.section-vision__button {
    margin-top: 84px;
    display: flex;
    gap: 16px;
}

@media screen and (max-width: 834px) {
    .section-vision {
        padding: 60px 0 137px;
        background: url(../images/bg-vision-sp.jpg) no-repeat center/cover;
    }

    .section-vision__title {
        font-size: 36px;
        line-height: 52px;
        letter-spacing: 1px;
    }

    .section-vision__subtitle {
        font-size: 20px;
        line-height: 36px;
        letter-spacing: 5px;
        margin-bottom: 24px;
        margin-top: 12px;
    }

    .section-vision__description {
        font-size: 14px;
        line-height: 200%;
        letter-spacing: 1.5px;
    }

    .section-vision__button {
        flex-direction: column;
        gap: 12px;
        margin-top: 32px;
    }

    .section-vision__button .btn {
        width: 100%;
        font-size: 14px;
        padding: 16px 16px 16px 20px;
        justify-content: space-between;
    }
}

.float-nav {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 1000;
}

.float-nav__list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.float-nav__item {
    text-align: center;
    font-family: var(--font-noto-sans-jp);
    font-size: 15px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
    letter-spacing: -0.312px;
    list-style: none;
    text-transform: uppercase;
}

.float-nav__item a {
    display: flex;
    color: var(--color-white);
    text-decoration: none;
    padding: 16px;
    border-radius: 4px 0 0 4px;
    background: #606060;
    box-shadow: 2px 2px 10px 0 rgba(0, 0, 0, 0.20);
    position: relative;
    align-items: center;
    justify-content: space-between;
}

.float-nav__item a span {
    position: relative;
    z-index: 1;
}

.float-nav__item a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient);
    opacity: 0;
    transition: opacity 0.4s;
    border-radius: 4px 0 0 4px;
}

.float-nav__item a::after {
    content: url(../images/icon-arrow.svg);
    display: block;
    height: 16px;
    width: 16px;
    margin-left: 8px;
    transform: rotate(90deg);
    z-index: 0;
}

.float-nav__item a:hover::before {
    opacity: 1;
}

@media screen and (max-width: 1023px) {
    .float-nav {
        display: none;
        /* position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto !important;
        transform: none !important;
        box-shadow: 0 -2px 4px 0 rgba(0, 0, 0, 0.20);
    }

    .float-nav__list {
        flex-direction: row;
        gap: 0;
        flex-wrap: wrap;
    }

    .float-nav__item {
        flex: 0 0 50%;
        font-size: 12px;
        line-height: 20px;
        letter-spacing: -0.312px;
    }

    .float-nav__item a {
        border-radius: 0;
        padding: 10px 16px 10px 24px;
    }

    .float-nav__item:nth-child(n+3) {
        flex: 0 0 33.333%;
    }

    .float-nav__item:nth-child(2) {
        border-left: 1px solid white;
    }

    .float-nav__item:nth-child(n+3) {
        border-top: 1px solid white;
    }

    .float-nav__item:nth-child(4),
    .float-nav__item:nth-child(5) {
        border-left: 1px solid white;
    }

    .float-nav__item a::after {
        transform: none; */
    }
}

.scroll-to-top {
    position: fixed;
    bottom: 10px;
    right: 10px;
    width: 38px;
    height: 38px;
    display: none;
    cursor: pointer;
    z-index: 1000;
    border-radius: 4px;
    background: linear-gradient(45deg, #CE0606 0.28%, #E75500 99.39%);
    box-shadow: 2px 2px 4px 0 rgba(0, 0, 0, 0.20);
}

.scroll-to-top::after {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    margin: auto;
    transform: rotate(-90deg);
    background: url(../images/icon-arrow.svg) no-repeat center;
}

@media screen and (max-width: 834px) {
    .scroll-to-top.is-visible {
        display: flex;
        justify-content: center;
        align-items: center;
    }
}