.portal-blog-page { max-width: 1180px; color: var(--bs-body-color); }
.portal-blog-hero { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 28px 32px; border: 1px solid rgba(46, 132, 173, .16); border-radius: 24px; color: #173f73; background: linear-gradient(135deg, #edf8fc, #fff); box-shadow: 0 12px 32px rgba(18, 61, 106, .08); }
.portal-blog-eyebrow { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 8px; color: #287da5; font-size: .82rem; font-weight: 700; }
.portal-blog-hero h1 { margin: 0; font-size: clamp(1.45rem, 2.5vw, 2.1rem); font-weight: 800; }
.portal-blog-hero p { margin: 8px 0 0; color: #607892; font-size: .92rem; }
.portal-blog-hero-icon { display: grid; width: 74px; height: 74px; flex: 0 0 74px; place-items: center; border-radius: 22px; color: #fff; background: linear-gradient(135deg, #287dad, #48b5ba); box-shadow: 0 10px 20px rgba(40, 125, 173, .2); font-size: 2rem; }
.portal-blog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; padding: 12px; border: 1px solid var(--bs-border-color); border-radius: 16px; background: var(--bs-body-bg); }
.portal-blog-filters { display: flex; flex-wrap: wrap; gap: 7px; }
.portal-blog-filters .btn { border-radius: 999px; padding-inline: 15px; }
.portal-blog-filters .btn span { margin-right: 4px; opacity: .7; }
.portal-blog-search { width: min(100%, 310px); }
.portal-blog-search .input-group-text { color: #287da5; background: var(--bs-body-bg); }
.portal-blog-search .form-control { min-height: 38px; }
.portal-post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.portal-post-card { min-width: 0; border: 1px solid var(--bs-border-color); border-radius: 18px; background: var(--bs-body-bg); box-shadow: 0 7px 20px rgba(20, 55, 95, .06); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.portal-post-card:hover { border-color: #8ec5dc; box-shadow: 0 12px 28px rgba(20, 55, 95, .13); transform: translateY(-3px); }
.portal-post-card-link { display: flex; height: 100%; flex-direction: column; color: inherit; text-decoration: none; }
.portal-post-media { position: relative; height: 170px; overflow: hidden; border-radius: 17px 17px 0 0; background: #edf5fa; }
.portal-post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.portal-post-card:hover .portal-post-media img { transform: scale(1.035); }
.portal-post-placeholder { display: grid; width: 100%; height: 100%; place-items: center; color: #69a6bd; background: linear-gradient(135deg, #eaf6fa, #f9fcfd); font-size: 2.6rem; }
.portal-post-type { position: absolute; top: 12px; right: 12px; display: inline-flex; align-items: center; gap: 5px; padding: 5px 10px; border-radius: 999px; color: #185a83; background: rgba(255, 255, 255, .9); font-size: .73rem; font-weight: 700; backdrop-filter: blur(5px); }
.portal-post-body { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 15px 16px 16px; }
.portal-post-date { margin-bottom: 7px; color: #7890a6; font-size: .72rem; }
.portal-post-body h2 { display: -webkit-box; overflow: hidden; margin: 0 0 8px; color: #183f72; font-size: 1.04rem; line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.portal-post-body p { display: -webkit-box; overflow: hidden; margin: 0 0 12px; color: #5e748d; font-size: .82rem; line-height: 1.8; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.portal-post-more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; color: #287da5; font-size: .78rem; font-weight: 700; }
.portal-blog-empty { display: flex; min-height: 220px; flex-direction: column; align-items: center; justify-content: center; gap: 8px; border: 1px dashed #bdd4e3; border-radius: 18px; color: #6d8398; background: var(--bs-body-bg); text-align: center; }
.portal-blog-empty i { color: #4caeb6; font-size: 2rem; }
.portal-blog-empty strong { color: #28517c; }
@media (max-width: 991.98px) { .portal-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 767.98px) {
    .portal-blog-page { padding-inline: 12px !important; }
    .portal-blog-hero { padding: 22px 18px; border-radius: 18px; }
    .portal-blog-hero-icon { width: 54px; height: 54px; flex-basis: 54px; border-radius: 16px; font-size: 1.4rem; }
    .portal-blog-toolbar { align-items: stretch; flex-direction: column; }
    .portal-blog-search { width: 100%; order: -1; }
    .portal-post-grid { grid-template-columns: 1fr; gap: 14px; }
    .portal-post-media { height: 185px; }
}