/**
 * Blog index — TravelAI shell (tai-hero + AGN article grid)
 */

body.blog-index-page .blog-index-main {
    display: block;
    padding-top: 90px;
    padding-bottom: 0;
}

body.blog-index-page .footer-technical-authority {
    display: none;
}

body.blog-index-page .tai-hero-title {
    max-width: min(100%, 18rem);
}

body.blog-index-page .tai-hero-lead {
    max-width: 36rem;
}

body.blog-index-page .blog-index-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

body.blog-index-page .blog-index-item {
    margin: 0;
}

body.blog-index-page .blog-index-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
    background: #fafafa;
    border: 1px solid #e8e8e8;
    border-radius: 14px;
    padding: 1.25rem 1.35rem;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

body.blog-index-page .blog-index-link:hover {
    transform: translateY(-2px);
    background: #fff;
    border-color: var(--secondary-color);
}

body.blog-index-page .blog-index-meta {
    font-family: "Inter", sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #666;
    margin: 0 0 0.65rem;
    order: -1;
}

body.blog-index-page .blog-index-title {
    font-family: "Inter", sans-serif;
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.35;
    color: #000;
    margin: 0 0 0.55rem;
}

body.blog-index-page .blog-index-link:hover .blog-index-title {
    color: #000;
}

body.blog-index-page .blog-index-excerpt {
    font-family: "Inter", sans-serif;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: #444;
    margin: 0;
    flex: 1;
}

body.blog-index-page .tai-blog-takeaway .tai-dark-inner {
    max-width: 1024px;
}

body.blog-index-page .tai-blog-takeaway .tai-dark-header {
    max-width: 40rem;
}

@media (max-width: 767px) {
    body.blog-index-page .blog-index-main {
        padding-top: 78px;
    }

    body.blog-index-page .tai-hero-title {
        max-width: none;
    }

    body.blog-index-page .blog-index-list {
        grid-template-columns: 1fr;
        margin-top: 1.5rem;
    }
}