/* ============================================
   0. FV イントロアニメーション
   ============================================ */

@keyframes fv-intro-fade-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ヘッダー: 1s 後にふわっと表示 */
.header__inner {
    animation: fv-intro-fade-up 0.8s ease 1s both;
}

/* FV コンテンツ: ヘッダーより 0.12s 遅れて表示 */
.lower-fv__content {
    animation: fv-intro-fade-up 0.8s ease 1.12s both;
}

/* アクセシビリティ: モーション低減設定 */
@media (prefers-reduced-motion: reduce) {
    .header__inner,
    .lower-fv__content {
        animation: none;
    }
}


/* .cases-page {
    padding: clamp(30px, 4.4vw, 64px) 0 clamp(60px, 8vw, 120px);
} */

.cases-page__title,
.cases-list__title {
    height: 1px;
    left: -9999px;
    overflow: hidden;
    position: absolute;
    top: auto;
    width: 1px;
}

.cases-page > .container {
    padding-block: 74px 80px;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .cases-page > .container {
        padding-block: 24px 80px;
    }
}

@media screen and (max-width: 768px) {
    .cases-page > .container {
        padding-block: 24px 60px;
    }
}

.cases-list {
    margin-top: 54px;
}


br.cases-br-pc-tablet {
    display: inline;
}

br.cases-br-tablet-sp {
    display: none;
}


.cases-card {
    border-radius: 10px;
}

.cases-card+.cases-card {
    margin-top: 50px;
}

.cases-card--navy {
    background-color: var(--color-navy-2);
}

.cases-card--gold {
    background-color: var(--color-gold-3);
}

.cases-card__top {
    margin-bottom: 30px;
}

.cases-card__media img {
    border-radius: 10px;
    display: block;
    height: auto;
    width: 100%;
}

.cases-card__summary {
    color: var(--color-white-1);
}

.cases-card__number {
    font-family: var(--font-family-figtree);
    font-size: var(--font-size-14);
    font-weight: var(--font-weight-700);
    letter-spacing: 0;
    line-height: 1.6;
    text-transform: uppercase;
}

.cases-card__title-main {
    font-family: var(--font-family-noto-sans-jp);
    font-weight: var(--font-weight-700);
    letter-spacing: 2.4px;
    line-height: normal;
    margin-top: 15px;
}

.cases-card__customer {
    align-items: center;
    column-gap: 8px;
    display: flex;
    font-family: var(--font-family-noto-sans-jp);
    font-size: var(--font-size-16);
    font-weight: var(--font-weight-700);
    line-height: normal;
    margin-top: 27px;
    position: relative;

    border-radius: 5px;
    background: var(--color-gold-2);
}

.cases-card__consultation {
    border-left: 2px solid currentColor;
    color: var(--color-navy-2);
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: 1.6px;
    background-color: var(--color-white-1);
    margin-top: 16px;
}

.cases-card--01 .cases-card__consultation,
.cases-card--02 .cases-card__consultation {
    color: var(--color-gold-2);
}


.cases-card--gold .cases-card__customer::after {
    background-color: var(--color-navy-2);
}

.cases-card__customer img {
    display: block;
}

.cases-card__customer--individual img {
    height: 19px;
    width: 17.21px;
}

.cases-card__customer--company img {
    height: 19px;
    width: 16.25px;
}

.cases-card--03 .cases-card__customer--company {
    background: #003D55;
}

.cases-card__problem {
    font-family: var(--font-family-noto-sans-jp);
    font-size: var(--font-size-16);
    font-weight: var(--font-weight-500);
    line-height: var(--line-height-30);
    text-align: justify;
}

.cases-card__detail {
    background-color: var(--color-white-1);
    border-radius: var(--radius-3);
    box-sizing: border-box;
    margin: 0 auto;
    position: relative;
}

.cases-card__column {
    min-width: 0;
    position: relative;
}

.cases-card__flow {
    background-color: var(--color-gray-1);
    border-radius: 50%;
    display: none;
    height: 44px;
    position: relative;
    width: 44px;
}

.cases-card__flow::before {
    background: url("../../images/cases/icon-chevron-right.svg") center / contain no-repeat;
    content: "";
    display: block;
    height: 14px;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
}

.cases-card__icon-wrap {
    align-items: center;
    display: flex;
    justify-content: center;
}

.cases-card__column--challenge .cases-card__icon-wrap {
    background-color: var(--color-gray-1);
}

.cases-card__column--support .cases-card__icon-wrap {
    background-color: var(--color-navy-2);
}

.cases-card__column--result .cases-card__icon-wrap {
    background-color: var(--color-gold-2);
}

.cases-card__icon-wrap img {
    display: block;
    height: auto;
    width: 45%;
}

.cases-card__column-head h4 {
    font-family: var(--font-family-noto-sans-jp);
    font-weight: var(--font-weight-700);
    position: relative;
}

.cases-card__column-head h4::before {
    content: "";
    position: absolute;
    width: 4px;
}

.cases-card__column--challenge h4 {
    color: var(--color-gray-1);
}

.cases-card__column--challenge h4::before {
    background-color: var(--color-gray-1);
}

.cases-card__column--support h4 {
    color: var(--color-navy-2);
}

.cases-card__column--support h4::before {
    background-color: var(--color-navy-2);
}

.cases-card__column--support h4 span {
    font-family: var(--font-family-figtree);
    font-size: var(--font-size-18);
}

.cases-card__column--result h4 {
    color: var(--color-gold-2);
}

.cases-card__column--result h4::before {
    background-color: var(--color-gold-2);
}

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

.cases-card__list li {
    align-items: flex-start;
    color: var(--color-black-2);
    column-gap: 8px;
    display: flex;
    font-family: var(--font-family-noto-sans-jp);
    font-weight: var(--font-weight-500);
}

.cases-card__list li:first-child {
    border-top: 0;
}

.cases-card__list li::before {
    align-self: center;
    background: url("../../images/cases/icon-check-circle.svg") center / 16px 16px no-repeat;
    content: "";
    display: block;
    flex: 0 0 16px;
    height: 16px;
    margin-top: 0;
    width: 16px;
}

.cases-card__column--challenge .cases-card__list li::before {
    margin-top: 3px;
}

.cases-card__text {
    color: var(--color-black-2);
    font-family: var(--font-family-noto-sans-jp);
    font-weight: var(--font-weight-500);
}

.cases-card__text--case03-result {
    color: var(--color-black-1);
    font-family: "Noto Sans", var(--font-family-noto-sans-jp), sans-serif;
    font-stretch: 62.5%;
    font-variation-settings: "wdth" 62.5, "CTGR" 0;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.6;
}

@media screen and (min-width: 1025px) {
    .cases-card {
        scroll-margin-top: clamp(88px, 8vw, 128px);
    }

    .cases-card {
        min-height: 799px;
        padding: 46px 50px;
    }

    .cases-card--02 {
        min-height: 823px;
    }

    .cases-card--03 {
        min-height: 827px;
    }

    .cases-card--02+.cases-card--03 {
        margin-top: 60px;
    }

    .cases-card__number {
        margin: 17px 0px 0px 0px;
    }

    .cases-card__title-main {
        margin-top: 13px;
    }

    .cases-card__customer {
        width: 180px;
        height: 55px;
        padding: 19px 29px;
        margin-top: 22px;
    }

    .cases-card__top {
        align-items: center;
        column-gap: 49px;
        display: flex;
        margin-bottom: 26px;
    }

    .cases-card__media {
        flex: 0 0 426px;
        max-width: 47%;
    }

    .cases-card__summary {
        flex: 0 0 430px;
        max-width: 47.5%;
    }

    .cases-card__title-main {
        font-size: var(--font-size-24);
    }

    .cases-card__problem {
        margin-top: 14px;
    }

    .cases-card__detail {
        column-gap: 30px;
        display: grid;
        grid-template-columns: calc((100% - 60px) * 0.3325) calc((100% - 60px) * 0.3344) calc((100% - 60px) * 0.3331);
        min-height: 378px;
        padding: 30px 30px 20px;
        width: min(950px, 100%);
        border-radius: 10px;
    }

    .cases-card__icon-wrap {
        border-radius: 10px;
        height: 44px;
        left: 0;
        width: 100px;
        height: 100px;
    }

    .cases-card__column-head {
        align-items: flex-start;
        display: flex;
        flex-direction: column;
        padding-right: 56px;
        position: relative;
        row-gap: 21px;
    }

    .cases-card__column-head .cases-card__flow {
        display: block;
        position: absolute;
        right: 1px;
        top: 28px;
        z-index: 1;
    }

    .cases-card__column--support .cases-card__column-head .cases-card__flow {
        background-color: var(--color-navy-2);
    }

    .cases-card__column-head h4 {
        font-size: var(--font-size-16);
        letter-spacing: 1.6px;
        line-height: normal;
        padding: 0px 0px 0px 10px;
    }

    .cases-card__column-head h4::before {
        height: 25px;
        left: 0px;
        top: 50%;
        transform: translateY(-50%);
    }

    .cases-card__consultation {
        padding: 5px 0px 1px 13px;
        height: 34px;

        margin-top: 25px;

    }

    .cases-card__list {
        margin-top: 5px;
    }

    .cases-card__list li {
        border-top: 1px solid #DBDBDB;
        font-size: var(--font-size-16);
        letter-spacing: 1.6px;
        line-height: var(--line-height-25);
        padding: 11px 0;
    }

    .cases-card__list li:last-child {
        border-bottom: 1px solid #DBDBDB;
    }

    .cases-card__text {
        font-size: var(--font-size-16);
        letter-spacing: 1.6px;
        line-height: var(--line-height-25);
        margin-top: 18px;
        text-align: justify;
    }

    .cases-card__column--support .cases-card__text {
        margin-top: 16px;
    }

    .cases-card__text--case03-result {
        letter-spacing: 0;
    }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .cases-intro {
        display: block;
    }

    .cases-list {
        margin-left: 0;
        margin-top: 54px;
    }

    .cases-card {
        min-height: 799px;
        padding: 50px;
    }

    .cases-card--02 {
        min-height: 823px;
    }

    .cases-card--03 {
        min-height: 827px;
    }

    .cases-card--02+.cases-card--03 {
        margin-top: 60px;
    }

    .cases-card__customer {
        height: 50px;
        padding: 19px 29px;
        width: 180px;
    }

    .cases-card__top {
        align-items: center;
        column-gap: 48px;
        display: flex;
    }

    .cases-card__media {
        flex: 0 0 426px;
        max-width: 47%;
    }

    .cases-card__summary {
        flex: 0 0 430px;
        max-width: 47.5%;
    }

    .cases-card__title-main {
        font-size: var(--font-size-24);
    }

    .cases-card__problem {
        margin-top: 19px;
    }

    .cases-card__detail {
        column-gap: 30px;
        display: grid;
        grid-template-columns: calc((100% - 60px) * 0.3325) calc((100% - 60px) * 0.3344) calc((100% - 60px) * 0.3331);
        min-height: 378px;
        padding: 30px 30px 20px;
        width: min(904px, 100%);
    }

    .cases-card--02 .cases-card__detail {
        min-height: 402px;
    }

    .cases-card--03 .cases-card__detail {
        min-height: 407px;
    }

    .cases-card__icon-wrap {
        border-radius: 10px;
        height: 100px;
        left: 0;
        width: 100px;
    }

    .cases-card__column-head {
        align-items: flex-start;
        display: flex;
        flex-direction: column;
        padding-right: 56px;
        position: relative;
        row-gap: 12px;
    }

    .cases-card__column-head .cases-card__flow {
        display: block;
        position: absolute;
        right: 0;
        top: 35px;
        z-index: 1;
    }

    .cases-card__column--support .cases-card__column-head .cases-card__flow {
        background-color: var(--color-navy-2);
    }

    .cases-card__column-head h4 {
        font-size: var(--font-size-16);
        letter-spacing: 1.6px;
        line-height: normal;
        padding: 0 0 0 10px;
    }

    .cases-card__column-head h4::before {
        height: 25px;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .cases-card__consultation {
        height: 34px;
        padding: 7px 0 8px 13px;
    }


    .cases-card__list li {
        border-top: 1px solid #DBDBDB;
        font-size: var(--font-size-16);
        letter-spacing: 1.6px;
        line-height: var(--line-height-25);
        padding: 17px 0 5px;
    }

    .cases-card__column--challenge .cases-card__list li::before {
        margin-top: 5px;
    }

    .cases-card__list li:last-child {
        border-bottom: 1px solid #DBDBDB;
    }

    .cases-card__text {
        font-size: var(--font-size-16);
        letter-spacing: 1.6px;
        line-height: var(--line-height-25);
        margin-top: 18px;
        text-align: justify;
    }

    .cases-card__column--support .cases-card__text {
        margin-top: 16px;
    }
}

@media screen and (max-width: 768px) {
    .cases-intro {
        display: block;
    }

    br.cases-br-pc-tablet {
        display: none;
    }

    br.cases-br-tablet-sp {
        display: inline;
    }

    .cases-list {
        margin-left: 0;
        margin-top: 32px;
    }

    .cases-card {
        border-radius: 8px;
        min-height: auto;
        padding: 16px;
    }

    .cases-card+.cases-card {
        margin-top: 24px;
    }

    .cases-card__top {
        display: block;
        margin-bottom: 18px;
    }

    .cases-card__media,
    .cases-card__summary {
        flex: initial;
        max-width: 100%;
        width: 100%;
    }

    .cases-card__summary {
        color: var(--color-white-1);
        margin-top: 16px;
    }

    .cases-card__title-main {
        font-size: 22px;
    }

    .cases-card__problem {
        font-size: 14px;
        letter-spacing: .02em;
        line-height: 1.7;
        margin-top: 8px;
        text-align: left;
    }

    .cases-card__customer {
        border-radius: 4px;
        column-gap: 6px;
        margin-top: 12px;
        min-height: 36px;
        padding: 8px 14px;
        width: fit-content;
    }

    .cases-card__consultation {
        height: auto;
        margin-top: 12px;
        min-height: 32px;
        padding: 6px 10px;
    }

    .cases-card__detail {
        --cases-detail-gap: 14px;
        --cases-detail-icon-size: 96px;
        background-color: var(--color-white-1);
        min-height: auto;
        padding: 28px 15px;
        width: 100%;
    }

    .cases-card__column {
        align-items: start;
        column-gap: var(--cases-detail-gap);
        display: grid;
        grid-template-columns: var(--cases-detail-icon-size) minmax(0, 1fr);
        row-gap: 8px;
    }

    .cases-card__column+.cases-card__column {
        margin-top: 18px;
    }

    .cases-card__flow {
        display: none;
    }

    .cases-card__column-head {
        display: contents;
    }

    .cases-card__icon-wrap {
        border-radius: 8px;
        height: var(--cases-detail-icon-size);
        grid-column: 1;
        grid-row: 1 / span 2;
        position: static;
        width: var(--cases-detail-icon-size);
    }

    .cases-card__column-head h4 {
        grid-column: 2;
        letter-spacing: .05em;
        line-height: 1.45;
        margin-top: 8px;
        padding-left: 12px;
        font-size: var(--font-size-16);
    }

    .cases-card__column-head h4::before {
        height: 1.2em;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .cases-card__list,
    .cases-card__text {
        grid-column: 2;
        letter-spacing: .02em;
        line-height: 1.7;
        margin-left: 0;
        margin-top: 0;
        text-align: left;
    }

    .cases-card__list {
        list-style: none;
    }

    .cases-card__list li {
        border: 0;
        font-size: 14px;
        letter-spacing: .02em;
        line-height: 1.7;
        padding: 0;
    }

    .cases-card__list li::before {
        align-self: start;
        display: none;
    }

    .cases-card__column--challenge .cases-card__list li::before {
        align-self: flex-start;
        display: block;
        margin-top: 5px;
    }

    .cases-card__list li+li {
        margin-top: 2px;
    }

    .cases-card__text {
        font-size: 14px;
    }

    .cases-card__text--case03-result {
        font-family: var(--font-family-noto-sans-jp);
        font-stretch: normal;
        font-variation-settings: normal;
        font-weight: var(--font-weight-500);
        line-height: 1.7;
    }
}