.learn-blog-page {
    min-height: 100vh;
    background: #f7f9fc;
    color: #0f172a;
}

.learn-blog-icon-sm {
    width: 16px;
    height: 16px;
}

.learn-blog-icon-xs {
    width: 12px;
    height: 12px;
}

.learn-blog-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid #e2e8f0;
    background: #fff;
}

.learn-blog-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 10% 30%, rgba(23, 107, 255, 0.08) 0%, transparent 28%),
        radial-gradient(circle at 88% 72%, rgba(14, 165, 233, 0.08) 0%, transparent 26%);
}

.learn-blog-hero .container {
    position: relative;
    z-index: 1;
    padding-top: 56px;
    padding-bottom: 64px;
}

.learn-blog-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
    margin-bottom: 14px;
}

.learn-blog-breadcrumb a {
    color: #64748b;
    text-decoration: none;
}

.learn-blog-breadcrumb span {
    color: #cbd5e1;
}

.learn-blog-breadcrumb strong {
    color: #1e293b;
    font-weight: 500;
}

.learn-blog-chip {
    display: inline-flex;
    border-radius: 999px;
    background: #16a34a;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
}

.learn-blog-hero h1 {
    margin: 12px 0 0;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.learn-blog-hero p {
    margin: 16px 0 0;
    max-width: 672px;
    font-size: 18px;
    line-height: 1.75;
    color: #475569;
}

.learn-blog-toolbar {
    position: sticky;
    top: 56px;
    z-index: 20;
    border-bottom: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(6px);
}

.learn-blog-toolbar-inner {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px 0;
}

@media (min-width: 576px) {
    .learn-blog-toolbar-inner {
        flex-direction: row;
        align-items: center;
    }
}

.learn-blog-search {
    position: relative;
    max-width: 320px;
    width: 100%;
}

.learn-blog-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: #94a3b8;
}

.learn-blog-search input {
    width: 100%;
    height: 40px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 0 14px 0 38px;
    font-size: 14px;
    color: #1e293b;
}

.learn-blog-search input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(125, 211, 252, 0.6);
}

.learn-blog-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.learn-blog-cat {
    border: none;
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    background: #f1f5f9;
    color: #475569;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.learn-blog-cat.is-active {
    background: var(--cat-color, #176bff);
    color: #fff;
}

.learn-blog-main {
    padding: 40px 0 56px;
}

.learn-blog-featured {
    margin-bottom: 40px;
    border-radius: 28px;
    padding: 32px;
    background: #0f172a;
    color: #fff;
    box-shadow: 0 8px 40px rgba(15, 23, 42, 0.18);
}

.learn-blog-featured-cat {
    display: inline-block;
    margin-bottom: 10px;
    border-radius: 999px;
    padding: 3px 10px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
}

.learn-blog-featured h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #fff;
}

.learn-blog-featured-desc {
    margin: 12px 0 0;
    font-size: 14px;
    line-height: 1.75;
    color: #94a3b8;
}

.learn-blog-featured-tags {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.learn-blog-featured-tags span {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    padding: 3px 10px;
    font-size: 12px;
    font-weight: 500;
}

.learn-blog-featured-cta {
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 16px;
    background: #fff;
    color: #0f172a;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.learn-blog-featured-cta:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.learn-blog-featured-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.learn-blog-author-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.learn-blog-avatar {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
}

.learn-blog-author-name {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
}

.learn-blog-author-role {
    margin: 2px 0 0;
    font-size: 12px;
    color: #94a3b8;
}

.learn-blog-meta-line {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: #94a3b8;
}

.learn-blog-meta-line span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.learn-blog-empty {
    padding: 64px 16px;
    text-align: center;
    color: #94a3b8;
}

.learn-blog-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #e2e8f0;
    border-radius: 28px;
    background: #fff;
    padding: 24px;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.06);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.learn-blog-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.09);
}

.learn-blog-card-cat {
    align-self: flex-start;
    margin-bottom: 10px;
    border-radius: 999px;
    padding: 3px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--cat);
    background: var(--cat-bg);
}

.learn-blog-card h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: -0.01em;
    flex: 1;
}

.learn-blog-card > p {
    margin: 8px 0 0;
    font-size: 12px;
    line-height: 1.75;
    color: #475569;
}

.learn-blog-card-foot {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #f1f5f9;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 10px;
}

.learn-blog-card-author {
    margin: 0;
    font-size: 12px;
    font-weight: 600;
    color: #334155;
}

.learn-blog-card-meta {
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #94a3b8;
}

.learn-blog-card-link {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 12px;
    font-weight: 600;
    color: #176bff;
    text-decoration: none;
}

.learn-blog-card-link:hover {
    text-decoration: underline;
}

.learn-blog-subscribe {
    margin-top: 56px;
    border-radius: 28px;
    border: 1px solid #e0f2fe;
    background: #f0f9ff;
    padding: 32px;
    text-align: center;
}

.learn-blog-subscribe h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.learn-blog-subscribe > p {
    margin: 10px auto 0;
    max-width: 32rem;
    font-size: 14px;
    line-height: 1.75;
    color: #475569;
}

.learn-blog-subscribe-form {
    margin: 18px auto 0;
    display: flex;
    max-width: 384px;
    gap: 8px;
}

.learn-blog-subscribe-form input {
    flex: 1;
    min-width: 0;
    height: 48px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 0 14px;
    font-size: 14px;
}

.learn-blog-subscribe-form input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(125, 211, 252, 0.6);
}

.learn-blog-subscribe-form button {
    flex-shrink: 0;
    border: none;
    border-radius: 16px;
    background: #176bff;
    color: #fff;
    padding: 0 18px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.learn-blog-subscribe-form button:hover {
    background: #0f5fe7;
}

@media (max-width: 575px) {
    .learn-blog-subscribe-form {
        flex-direction: column;
    }

    .learn-blog-subscribe-form button {
        width: 100%;
        height: 48px;
    }
}