/* =========================================================
   ARTICLE / EVENT DETAIL PAGE
   Một template chung cho Tin tức & Tài liệu và Sự kiện.
========================================================= */

.content-detail-page {
    --content-detail-blue: #1e73be;
    --content-detail-blue-dark: #17639f;
    --content-detail-navy: #123d6b;
    --content-detail-text: #60778b;
    --content-detail-muted: #7d91a2;
    --content-detail-soft: #eef8fc;
    --content-detail-soft-2: #f6fafc;
    --content-detail-page-soft: #f5f8fa;
    --content-detail-border: #d8e7ef;

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

.content-detail-page--event {
    --content-detail-blue: #1e73be;
    --content-detail-blue-dark: #17639f;
}

.content-detail-shell {
    width: min(calc(100% - 48px), 1320px);
    margin-inline: auto;
}

.content-detail-eyebrow {
    display: inline-block;
    color: var(--content-detail-blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.content-detail-eyebrow--light {
    color: #c8e8fa;
}

.content-detail-heading-line {
    width: 54px;
    height: 3px;
    display: block;
    margin: 13px 0 18px;
    border-radius: 999px;
    background: var(--content-detail-blue);
}

/* =========================================================
   HERO
========================================================= */

.content-detail-hero {
    padding: 44px 0 70px;
    background: var(--content-detail-page-soft);
}

.content-detail-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(380px, .72fr);
    align-items: center;
    gap: clamp(40px, 5vw, 74px);
}

.content-detail-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 24px;
    color: #708496;
    font-size: 13px;
    font-weight: 600;
}

.content-detail-breadcrumb a {
    color: #526b7e;
    text-decoration: none;
}

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

.content-detail-breadcrumb i {
    color: #9aabb8;
    font-size: 8px;
}

.content-detail-hero__content h1 {
    max-width: 900px;
    margin: 0;
    color: var(--content-detail-navy);
    font-size: clamp(40px, 4.3vw, 64px);
    line-height: 1.08;
    letter-spacing: -.045em;
}

.content-detail-hero__lead {
    max-width: 820px;
    margin: 22px 0 0;
    color: #526f84;
    font-size: 18px;
    line-height: 1.75;
}

.content-detail-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.content-detail-hero__meta>div {
    min-width: 210px;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 12px 14px;
    border: 1px solid var(--content-detail-border);
    border-radius: 11px;
    background: #fff;
}

.content-detail-hero__meta>div>span {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: var(--content-detail-blue);
    background: var(--content-detail-soft);
}

.content-detail-hero__meta small,
.content-detail-hero__meta strong {
    display: block;
}

.content-detail-hero__meta small {
    margin-bottom: 2px;
    color: var(--content-detail-muted);
    font-size: 8.5px;
    font-weight: 850;
    letter-spacing: .08em;
}

.content-detail-hero__meta strong {
    color: var(--content-detail-navy);
    font-size: 12px;
}

.content-detail-hero__visual {
    min-height: 470px;
    position: relative;
    display: grid;
    place-items: center;
    isolation: isolate;
}

.content-detail-hero__watermark {
    position: absolute;
    z-index: -1;
    top: 48%;
    left: 50%;
    color: rgba(30, 115, 190, .09);
    font-family: serif;
    font-size: clamp(220px, 22vw, 360px);
    line-height: 1;
    transform: translate(-50%, -50%);
    user-select: none;
}

.content-detail-hero__card {
    width: min(88%, 470px);
    min-height: 340px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(28px, 4vw, 42px);
    border: 9px solid #fff;
    border-radius: 24px;
    background: var(--content-detail-soft);
    box-shadow: 0 26px 58px rgba(18, 61, 107, .13);
}

.content-detail-hero__card-icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    border-radius: 14px;
    color: #fff;
    background: var(--content-detail-blue);
    font-size: 20px;
}

.content-detail-hero__card>small {
    color: var(--content-detail-blue);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: .11em;
}

.content-detail-hero__card>strong {
    display: block;
    margin-top: 8px;
    color: var(--content-detail-navy);
    font-size: clamp(22px, 2.1vw, 31px);
    line-height: 1.28;
}

.content-detail-hero__card>p {
    margin: 16px 0 0;
    color: var(--content-detail-text);
    font-size: 13px;
    line-height: 1.7;
}

/* =========================================================
   MAIN ARTICLE
========================================================= */

.content-detail-main {
    padding: 84px 0 92px;
}

.content-detail-main__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
    gap: clamp(40px, 5vw, 72px);
}

.content-detail-article {
    max-width: 850px;
}

.content-detail-article__label {
    padding-bottom: 18px;
    border-bottom: 1px solid var(--content-detail-border);
}

.content-detail-article__label span {
    color: var(--content-detail-blue);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .11em;
}

.content-detail-article>p {
    margin: 26px 0 0;
    color: #344f63;
    font-size: 17px;
    line-height: 1.92;
    white-space: pre-line;
}

.content-detail-article__empty {
    color: var(--content-detail-muted) !important;
    font-style: italic;
}

.content-detail-sidebar {
    position: sticky;
    top: 116px;
    display: grid;
    gap: 16px;
}

.content-detail-sidebar__card,
.content-detail-sidebar__support {
    padding: 24px;
    border: 1px solid var(--content-detail-border);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(18, 61, 107, .055);
}

.content-detail-sidebar__eyebrow {
    color: var(--content-detail-blue);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: .1em;
}

.content-detail-sidebar__card h2 {
    margin: 8px 0 18px;
    color: var(--content-detail-navy);
    font-size: 22px;
}

.content-detail-sidebar dl {
    display: grid;
    gap: 0;
    margin: 0;
}

.content-detail-sidebar dl>div {
    padding: 11px 0;
    border-top: 1px solid #e5eef3;
}

.content-detail-sidebar dt {
    color: var(--content-detail-muted);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.content-detail-sidebar dd {
    margin: 4px 0 0;
    color: #455f72;
    font-size: 13px;
    line-height: 1.55;
}

.content-detail-sidebar__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    color: var(--content-detail-blue);
    font-size: 12px;
    font-weight: 750;
    text-decoration: none;
}

.content-detail-sidebar__support {
    display: grid;
    gap: 10px;
    background: var(--content-detail-soft-2);
}

.content-detail-sidebar__support>span {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: var(--content-detail-blue);
    background: #fff;
}

.content-detail-sidebar__support small,
.content-detail-sidebar__support strong {
    display: block;
}

.content-detail-sidebar__support small {
    color: var(--content-detail-blue);
    font-size: 8.5px;
    font-weight: 850;
    letter-spacing: .08em;
}

.content-detail-sidebar__support strong {
    margin-top: 4px;
    color: var(--content-detail-navy);
    font-size: 13px;
    line-height: 1.55;
}

.content-detail-sidebar__support a {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 5px;
    padding: 8px 12px;
    border-radius: 8px;
    color: #fff;
    background: var(--content-detail-blue);
    font-size: 12px;
    font-weight: 750;
    text-decoration: none;
}

/* =========================================================
   RELATED
========================================================= */

.content-detail-related {
    padding: 84px 0;
    background: var(--content-detail-soft-2);
}

.content-detail-section-heading h2 {
    margin: 0;
    color: var(--content-detail-navy);
    font-size: clamp(30px, 3vw, 44px);
    line-height: 1.16;
    letter-spacing: -.035em;
}

.content-detail-section-heading h2 span {
    color: var(--content-detail-blue);
}

.content-detail-section-heading--split {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(380px, .75fr);
    align-items: end;
    gap: 42px;
    margin-bottom: 34px;
}

.content-detail-section-heading--split>p {
    max-width: 680px;
    margin: 0;
    color: var(--content-detail-text);
    font-size: 15px;
    line-height: 1.75;
}

.content-detail-related__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.content-detail-related-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--content-detail-border);
    border-radius: 17px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(18, 61, 107, .05);
}

.content-detail-related-card__visual {
    height: 138px;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 20px;
    overflow: hidden;
    background: var(--content-detail-blue);
    color: #fff;
}

.content-detail-related-card__visual span {
    position: absolute;
    top: 50%;
    left: 50%;
    color: rgba(255, 255, 255, .09);
    font-family: serif;
    font-size: 130px;
    line-height: 1;
    transform: translate(-50%, -50%);
}

.content-detail-related-card__visual i {
    position: relative;
    z-index: 1;
    font-size: 24px;
}

.content-detail-related-card__body {
    display: flex;
    flex-direction: column;
    min-height: 260px;
    padding: 21px;
}

.content-detail-related-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--content-detail-muted);
    font-size: 9.5px;
}

.content-detail-related-card__meta span {
    color: var(--content-detail-blue);
    font-weight: 800;
}

.content-detail-related-card h3 {
    margin: 12px 0 9px;
    color: var(--content-detail-navy);
    font-size: 19px;
    line-height: 1.4;
}

.content-detail-related-card p {
    margin: 0;
    color: var(--content-detail-text);
    font-size: 13px;
    line-height: 1.65;
}

.content-detail-related-card a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 20px;
    color: var(--content-detail-blue);
    font-size: 12px;
    font-weight: 750;
    text-decoration: none;
}

/* =========================================================
   CTA
========================================================= */

.content-detail-cta {
    padding: 84px 0;
}

.content-detail-cta__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 42px;
    padding: clamp(30px, 4vw, 48px);
    border-radius: 24px;
    background: var(--content-detail-navy);
}

.content-detail-cta__inner h2 {
    max-width: 820px;
    margin: 10px 0 0;
    color: #fff;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.18;
}

.content-detail-cta__inner p {
    max-width: 760px;
    margin: 14px 0 0;
    color: #c7d9e8;
    line-height: 1.7;
}

.content-detail-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.content-detail-button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 17px;
    border: 1px solid transparent;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 750;
    text-decoration: none;
}

.content-detail-button--light {
    color: var(--content-detail-navy);
    background: #fff;
}

.content-detail-button--ghost {
    color: #fff;
    border-color: rgba(255, 255, 255, .32);
    background: transparent;
}

.content-detail-button--light:hover,
.content-detail-button--ghost:hover {
    color: var(--content-detail-blue-dark);
    background: var(--content-detail-soft);
}

@media (max-width: 1060px) {

    .content-detail-hero__grid,
    .content-detail-main__grid,
    .content-detail-section-heading--split,
    .content-detail-cta__inner {
        grid-template-columns: 1fr;
    }

    .content-detail-hero__visual {
        min-height: 390px;
    }

    .content-detail-sidebar {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .content-detail-shell {
        width: min(calc(100% - 32px), 1320px);
    }

    .content-detail-related__grid,
    .content-detail-sidebar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .content-detail-hero {
        padding-top: 28px;
    }

    .content-detail-hero__content h1 {
        font-size: clamp(36px, 10vw, 50px);
    }

    .content-detail-hero__meta {
        display: grid;
    }

    .content-detail-hero__meta>div {
        min-width: 0;
    }

    .content-detail-hero__card {
        width: 96%;
        min-height: 310px;
    }

    .content-detail-main,
    .content-detail-related,
    .content-detail-cta {
        padding-block: 64px;
    }

    .content-detail-article>p {
        font-size: 16px;
    }

    .content-detail-cta__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .content-detail-button {
        width: 100%;
    }
}