/* Public article surfaces share the landing page shell and color tokens. */
.articles-page, .article-page { background: #f8fbff; }
.articles-hero {
    padding: 43px 0 40px;
    background: linear-gradient(105deg, #e5f3ff, #f1f8ff 65%, #dfedff);
    border-bottom: 1px solid #e2edf9;
}
.articles-hero h1 { margin-top: 15px; color: #173b68; font-size: 33px; font-weight: 750; letter-spacing: .5px; }
.articles-hero p { margin-top: 13px; color: #6a87a9; font-size: 13px; }
.articles-section { padding-block: 34px 44px; min-height: 390px; }
.article-category-nav { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.article-category-nav a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 13px; background: #fff; border: 1px solid #deebfa; border-radius: 8px; color: #6788b0; font-size: 12px; }
.article-category-nav a.active { color: #1674e7; background: #eaf4ff; border-color: #aed2ff; }
.article-category-nav a:hover { color: #1674e7; border-color: #aed2ff; }
.article-category-nav a span { color: #88a0bd; font-size: 11px; }
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.article-card {
    display: flex;
    flex-direction: column;
    padding: 25px;
    min-width: 0;
    border: 1px solid #e0eaf7;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 5px 23px #32679d08;
}
.article-card-top { display: flex; align-items: center; justify-content: space-between; gap: 13px; font-size: 11px; color: #8298b1; }
.article-category { border-radius: 5px; background: #edf5ff; padding: 3px 8px; color: #4c89d1; }
.article-card h2 { margin-top: 19px; font-size: 20px; line-height: 1.6; overflow-wrap: anywhere; }
.article-card h2 a { color: #244a79; }
.article-card h2 a:hover { color: #1579ef; }
.article-card > p { margin: 12px 0 25px; color: #7890ad; line-height: 1.9; font-size: 13px; overflow-wrap: anywhere; }
.article-read { display: inline-flex; align-items: center; gap: 7px; align-self: flex-start; margin-top: auto; font-size: 12px; }
.article-read svg { width: 15px; height: 15px; }
.articles-pagination { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; font-size: 12px; color: #8095b0; }
.articles-pagination > div { display: flex; align-items: center; gap: 10px; }
.articles-pagination .landing-button { min-height: 36px; padding: 7px 13px; font-size: 12px; }
.articles-empty { text-align: center; padding: 55px 20px; }
.articles-empty > span { display: inline-flex; align-items: center; justify-content: center; width: 60px; height: 60px; color: #72adf1; background: #e9f4ff; border-radius: 19px; margin-bottom: 19px; }
.articles-empty > span svg { width: 31px; height: 31px; }
.articles-empty h1, .articles-empty h2 { font-size: 24px; color: #375b87; }
.articles-empty p { color: #8a9db6; font-size: 13px; margin: 13px 0 23px; }
.article-page { padding-block: 26px 45px; max-width: 1000px; }
.article-breadcrumb { display: flex; align-items: center; gap: 11px; color: #8ca0b9; font-size: 12px; margin-bottom: 22px; }
.article-breadcrumb a { color: #688bb6; }
.article-paper { background: #fff; border: 1px solid #e1ecf8; border-radius: 14px; padding: 41px 50px 30px; box-shadow: 0 7px 28px #33659c07; }
.article-header h1 { font-size: 34px; line-height: 1.5; margin: 15px 0; color: #173b67; overflow-wrap: anywhere; }
.article-meta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; color: #8499b3; font-size: 12px; }
.article-summary { margin-top: 27px; padding: 18px 21px; border-left: 3px solid #68a9f7; border-radius: 0 9px 9px 0; background: #f2f8ff; color: #6584a8; font-size: 14px; line-height: 1.9; overflow-wrap: anywhere; }
.article-body { color: #4c688a; font-size: 16px; line-height: 2; padding: 30px 0 15px; overflow-wrap: anywhere; }
.article-body p { margin-bottom: 22px; }
.article-end { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #e7eff9; padding-top: 23px; color: #9aabc0; font-size: 12px; }
.article-end a { display: inline-flex; align-items: center; gap: 7px; }
.article-end svg { width: 14px; height: 14px; }
.article-not-found { padding-block: 65px 80px; }
@media (max-width: 1000px) {
    .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .article-card { padding: 23px; }
    .article-paper { padding: 33px 35px 27px; }
}
@media (max-width: 680px) {
    .articles-hero { padding: 29px 0; }
    .articles-hero h1 { font-size: 27px; }
    .articles-hero p { font-size: 12px; line-height: 1.9; }
    .articles-section { padding-block: 24px 32px; }
    .article-grid { grid-template-columns: 1fr; gap: 15px; }
    .article-card { padding: 22px; }
    .article-card h2 { font-size: 20px; margin-top: 15px; }
    .article-card > p { font-size: 13px; margin-bottom: 21px; }
    .articles-pagination { font-size: 11px; gap: 13px; flex-wrap: wrap; }
    .articles-pagination .landing-button { font-size: 11px; }
    .article-page { padding-block: 20px 30px; }
    .article-paper { padding: 25px 21px; border-radius: 11px; }
    .article-breadcrumb { font-size: 11px; gap: 8px; margin-bottom: 17px; }
    .article-header h1 { font-size: 26px; margin-block: 15px; }
    .article-meta { font-size: 11px; gap: 10px 17px; }
    .article-summary { margin-top: 22px; padding: 15px; font-size: 13px; }
    .article-body { font-size: 15px; line-height: 1.95; padding-top: 24px; }
    .article-end { flex-wrap: wrap; gap: 13px; font-size: 11px; }
}