@charset "utf-8";

.case-page {
    --case-blue: var(--puleap-primary, #16c2b0);
    --case-blue-dark: var(--puleap-primary-dark, #0e9f91);
    --case-ink: #1b2026;
    --case-muted: #6e7781;
    --case-soft: #f7f8fa;
    --case-line: #e6e9ed;
    --case-blue-soft: var(--puleap-primary-soft, #effbf9);
    background: #fff;
    color: var(--case-ink);
}

.case-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;
}

.case-list-page,
.case-detail-page {
    background: #fff;
}

.case-breadcrumb {
    min-height: 58px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 10px;
    color: #949ca5;
    font-size: 14px;
}

.case-breadcrumb a {
    color: #717b86;
    transition: color .2s ease;
}

.case-breadcrumb a:hover {
    color: var(--case-blue);
}

.case-section {
    padding: 88px 10px;
}

.case-section-heading {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.case-eyebrow {
    display: block;
    margin-bottom: 12px;
    color: var(--case-blue);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .16em;
}

.case-section-heading h2 {
    color: var(--case-ink);
    font-size: 38px;
    font-weight: 600;
    line-height: 1.3;
}

.case-section-heading p {
    max-width: 620px;
    margin: 15px auto 0;
    color: var(--case-muted);
    font-size: 16px;
    line-height: 1.8;
}

.case-partners {
    padding-top: 68px;
    background: var(--case-soft);
}

.case-partner-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 42px 54px;
}

.case-partner-card {
    min-width: 0;
    height: 92px;
}

.case-partner-card > a,
.case-partner-card > span,
.case-partner-card > img {
    width: 100%;
    height: 100%;
}

.case-partner-card > a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.case-partner-card img {
    display: block;
    max-width: 150px;
    max-height: 54px;
    margin: auto;
    object-fit: contain;
    filter: grayscale(1);
    opacity: .58;
    transition: filter .2s ease, opacity .2s ease;
}

.case-partner-card:hover img,
.case-partner-card:focus-within img {
    filter: grayscale(0);
    opacity: 1;
}

.case-partner-card > span,
.case-partner-card > a > span {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    color: #7b838c;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    transition: color .2s ease;
}

.case-partner-card:hover > span,
.case-partner-card:hover > a > span,
.case-partner-card:focus-within > a > span {
    color: var(--case-blue);
}

.case-stories {
    padding-top: 96px;
    padding-bottom: 96px;
    background: #fff;
}

.case-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.case-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--case-line);
    background: #fff;
    color: inherit;
    transition: border-color .2s ease;
}

.case-card:hover {
    border-color: var(--case-blue);
}

.case-card:hover h3,
.case-card:hover .case-card-link {
    color: var(--case-blue-dark);
}

.case-card-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(340px, 2fr);
    min-height: 420px;
}

.case-card-media {
    position: relative;
    min-height: 248px;
    overflow: hidden;
    background: var(--case-blue-soft);
}
.case-card:not(.case-card-featured) .case-card-media { height: 248px; }

.case-card-featured .case-card-media {
    min-height: 420px;
}

.case-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-detail-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.case-media-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--case-blue-soft);
    color: var(--case-blue-dark);
}

.case-media-fallback b {
    font-size: 24px;
    line-height: 1;
    letter-spacing: .16em;
}

.case-media-fallback small {
    font-size: 12px;
    letter-spacing: .24em;
}

.case-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 30px 28px 28px;
}

.case-card-featured .case-card-content {
    justify-content: center;
    padding: 52px 48px;
}

.case-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    color: #8a939c;
    font-size: 13px;
}

.case-card-meta > span {
    color: var(--case-blue);
    font-weight: 600;
}

.case-card h3 {
    color: var(--case-ink);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.45;
    transition: color .2s ease;
}

.case-card-featured h3 {
    font-size: 32px;
}

.case-card-content > p {
    margin-top: 15px;
    color: var(--case-muted);
    font-size: 16px;
    line-height: 1.85;
}

.case-card-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 27px;
    color: var(--case-blue);
    font-size: 15px;
    font-weight: 600;
    transition: color .2s ease;
}

.case-card-link i {
    font-size: 19px;
    font-style: normal;
}

.case-empty-state {
    grid-column: 1 / -1;
    padding: 72px 24px;
    border: 1px solid var(--case-line);
    background: var(--case-soft);
    text-align: center;
}

.case-empty-state strong {
    color: var(--case-ink);
    font-size: 22px;
}

.case-empty-state p {
    margin-top: 10px;
    color: var(--case-muted);
    font-size: 16px;
}

.case-pagination {
    padding: 48px 0 0;
}

.case-pagination span,
.case-pagination a {
    border-color: var(--case-line);
    background: #fff;
    color: #65707b;
}

.case-pagination a:hover {
    border-color: var(--case-blue);
    color: var(--case-blue);
}

.case-pagination .current {
    border-color: var(--case-blue);
    background: var(--case-blue);
    color: #fff;
}

.case-detail-page {
    border-top: 1px solid var(--case-line);
}

.case-detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px 56px;
    align-items: center;
    padding: 46px 10px 84px;
}

.case-detail-heading {
    max-width: 920px;
    margin: 0;
    text-align: left;
}

.case-detail-heading h1 {
    color: var(--case-ink);
    font-size: 46px;
    font-weight: 600;
    line-height: 1.32;
}

.case-detail-heading > p {
    max-width: 760px;
    margin-top: 20px;
    color: var(--case-muted);
    font-size: 18px;
    line-height: 1.85;
}

.case-detail-meta {
    display: flex;
    justify-content: flex-start;
    gap: 24px;
    margin-top: 22px;
    color: #808a94;
    font-size: 14px;
}

.case-detail-cover {
    position: relative;
    width: min(400px, 34vw);
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid var(--case-line);
    background: var(--case-blue-soft);
}

.case-detail-story {
    padding: 90px 10px;
    border-top: 1px solid var(--case-line);
    background: var(--case-soft);
}

.case-detail-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 760px);
    justify-content: center;
    gap: 0;
}

.case-detail-aside {
    align-self: start;
    position: sticky;
    top: 30px;
    padding: 4px 48px 4px 0;
}

.case-detail-aside h2 {
    color: var(--case-ink);
    font-size: 28px;
    font-weight: 600;
}

.case-detail-aside a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    color: var(--case-blue);
    font-size: 15px;
}

.case-detail-aside i,
.case-detail-back i {
    font-style: normal;
}

.case-detail-content {
    min-width: 0;
    padding-left: 70px;
    border-left: 1px solid var(--case-line);
    color: #46515d;
    font-size: 17px;
    line-height: 2;
}

.case-detail-content > *:first-child {
    margin-top: 0;
}

.case-detail-content p {
    margin: 0 0 24px;
}

.case-detail-content h2,
.case-detail-content h3,
.case-detail-content h4 {
    margin: 44px 0 18px;
    color: var(--case-ink);
    font-weight: 600;
    line-height: 1.5;
}

.case-detail-content h2 {
    font-size: 28px;
}

.case-detail-content h3 {
    font-size: 23px;
}

.case-detail-content h4 {
    font-size: 19px;
}

.case-detail-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 32px auto;
}

.case-detail-content ul,
.case-detail-content ol {
    margin: 20px 0 28px;
    padding-left: 1.5em;
}

.case-detail-content ul li {
    list-style: disc;
}

.case-detail-content ol li {
    list-style: decimal;
}

.case-detail-content blockquote {
    margin: 34px 0;
    padding: 24px 28px;
    border-left: 3px solid var(--case-blue);
    background: var(--case-blue-soft);
    color: var(--case-ink);
}

.case-detail-content table {
    display: block;
    width: 100%;
    margin: 30px 0;
    overflow-x: auto;
    border-collapse: collapse;
    background: #fff;
}

.case-detail-content th,
.case-detail-content td {
    min-width: 120px;
    padding: 12px 14px;
    border: 1px solid var(--case-line);
    text-align: left;
}

.case-detail-back {
    padding: 0 10px 76px;
    text-align: center;
}

.case-detail-back a {
    display: none;
    align-items: center;
    gap: 10px;
    color: var(--case-blue);
    font-size: 15px;
    font-weight: 600;
}

@media screen and (max-width: 1100px) {
    .case-section,
    .case-detail-story {
        padding-left: 24px;
        padding-right: 24px;
    }

    .case-breadcrumb,
    .case-detail-hero,
    .case-detail-back {
        margin-left: 14px;
        margin-right: 14px;
    }

    .case-partner-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 34px 42px;
    }

    .case-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .case-card-featured {
        grid-column: 1 / -1;
        grid-template-columns: minmax(0, 3fr) minmax(320px, 2fr);
    }

    .case-detail-cover {
        width: min(360px, 38vw);
    }

    .case-detail-layout {
        grid-template-columns: 190px minmax(0, 700px);
    }

    .case-detail-aside {
        padding-right: 38px;
    }

    .case-detail-content {
        padding-left: 48px;
    }
}

@media screen and (max-width: 820px) {
    .case-detail-hero {
        display: block;
    }

    .case-detail-cover {
        width: min(440px, 100%);
        margin-top: 32px;
    }

    .case-card-featured {
        display: block;
        min-height: 0;
    }

    .case-card-featured .case-card-media {
        min-height: 340px;
    }

    .case-card-featured .case-card-content {
        padding: 38px 34px 34px;
    }

    .case-detail-layout {
        display: block;
        max-width: 760px;
    }

    .case-detail-aside {
        position: static;
        margin-bottom: 36px;
        padding: 0 0 26px;
        border-bottom: 1px solid var(--case-line);
    }

    .case-detail-aside a {
        display: none;
    }

    .case-detail-content {
        padding-left: 0;
        border-left: 0;
    }

    .case-detail-back a {
        display: inline-flex;
    }
}

@media screen and (max-width: 640px) {
    .case-breadcrumb {
        min-height: 52px;
        margin: 0;
        padding: 14px 16px;
        overflow: hidden;
        font-size: 13px;
        white-space: nowrap;
    }

    .case-breadcrumb span:last-child {
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .case-section,
    .case-detail-story {
        padding: 60px 16px;
    }

    .case-partners {
        padding-top: 48px;
    }

    .case-section-heading {
        margin-bottom: 32px;
    }

    .case-eyebrow {
        font-size: 12px;
    }

    .case-section-heading h2 {
        font-size: 30px;
    }

    .case-section-heading p {
        margin-top: 12px;
        font-size: 15px;
    }

    .case-partner-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px 20px;
    }

    .case-partner-card {
        height: 82px;
    }

    .case-partner-card > span,
    .case-partner-card > a > span {
        font-size: 14px;
    }

    .case-stories {
        padding-top: 68px;
        padding-bottom: 68px;
    }

    .case-card-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .case-card-featured {
        grid-column: auto;
    }

    .case-card-media,
    .case-card-featured .case-card-media {
        min-height: 0;
        height: 58vw;
        max-height: 310px;
    }
    .case-card:not(.case-card-featured) .case-card-media { height: 58vw; }

    .case-card-content,
    .case-card-featured .case-card-content {
        padding: 26px 22px 24px;
    }

    .case-card h3,
    .case-card-featured h3 {
        font-size: 22px;
    }

    .case-card-content > p {
        font-size: 15px;
        line-height: 1.8;
    }

    .case-card-link {
        padding-top: 22px;
    }

    .case-pagination {
        padding-top: 34px;
    }

    .case-detail-hero {
        margin: 0;
        padding: 34px 16px 58px;
    }

    .case-detail-heading {
        margin-bottom: 0;
    }

    .case-detail-heading h1 {
        font-size: 32px;
    }

    .case-detail-heading > p {
        margin-top: 16px;
        font-size: 16px;
    }

    .case-detail-meta {
        margin-top: 18px;
        font-size: 13px;
    }

    .case-detail-cover {
        width: 100%;
        aspect-ratio: 16 / 9;
        margin-top: 28px;
    }

    .case-detail-aside {
        margin-bottom: 28px;
        padding-bottom: 22px;
    }

    .case-detail-aside h2 {
        font-size: 24px;
    }

    .case-detail-content {
        font-size: 16px;
        line-height: 1.9;
    }

    .case-detail-content h2 {
        font-size: 24px;
    }

    .case-detail-content h3 {
        font-size: 21px;
    }

    .case-detail-content img {
        margin: 24px auto;
    }

    .case-detail-content blockquote {
        margin: 28px 0;
        padding: 20px;
    }

    .case-detail-back {
        margin: 0;
        padding: 0 16px 56px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .case-card,
    .case-card h3,
    .case-card-link,
    .case-partner-card,
    .case-breadcrumb a {
        transition: none;
    }
}