/* =========================================================
   SEO content pages — extends the original warehouse-yellow UI.
   Do not replace the site's original visual language.
   ========================================================= */
.seo-main {
    padding: 36px 0 72px;
    background: var(--bg);
    min-height: 70vh;
}

.seo-breadcrumb {
    font-size: 13px;
    color: var(--text-light);
    margin: 0 0 22px;
}

.seo-breadcrumb a {
    color: #8a650f;
    text-decoration: none;
}

.seo-breadcrumb a:hover {
    text-decoration: underline;
}

.seo-hero {
    background: linear-gradient(125deg, #f8fafc 0%, #eef1f4 76%, #f4b942 76%, #ffd86b 100%);
    border: 1px solid #d8dee7;
    border-radius: 10px;
    padding: 44px 46px;
    box-shadow: var(--shadow);
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}

.seo-hero::after {
    content: "";
    position: absolute;
    right: -70px;
    top: -90px;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(244, 185, 66, .18);
}

.seo-kicker {
    display: inline-block;
    padding: 6px 10px;
    background: #fff2bd;
    border: 1px solid #ead28d;
    color: #755713;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 14px;
}

.seo-hero h1 {
    position: relative;
    z-index: 1;
    margin: 0 0 14px;
    color: #111827;
    font-size: 36px;
    line-height: 1.28;
    letter-spacing: -.02em;
}

.seo-hero .lead {
    position: relative;
    z-index: 1;
    max-width: 850px;
    color: #536174;
    font-size: 17px;
    line-height: 1.9;
    margin: 0 0 12px;
}

.seo-update {
    position: relative;
    z-index: 1;
    color: #7b8796;
    font-size: 13px;
}

.seo-layout {
    display: grid;
    grid-template-columns:minmax(0, 1fr) 290px;
    gap: 24px;
    align-items: start;
}

.seo-article, .seo-sidebar-card, .seo-entry-card {
    background: #fff;
    border: 1px solid #d2d9e3;
    border-radius: 8px;
    box-shadow: 0 6px 18px rgba(15, 23, 42, .05);
}

.seo-article {
    padding: 34px 38px;
}

.seo-article h2 {
    margin: 34px 0 14px;
    padding-left: 13px;
    border-left: 5px solid #f4b942;
    font-size: 25px;
    line-height: 1.45;
    color: #111827;
}

.seo-article h2:first-child {
    margin-top: 0;
}

.seo-article h3 {
    margin: 24px 0 10px;
    font-size: 19px;
    color: #1f2937;
}

.seo-article p {
    margin: 0 0 15px;
    color: #465569;
    line-height: 1.95;
    font-size: 16px;
}

.seo-article ul, .seo-article ol {
    margin: 10px 0 18px 22px;
    color: #465569;
    line-height: 1.9;
}

.seo-article li {
    margin: 7px 0;
}

.seo-note {
    margin: 20px 0;
    padding: 16px 18px;
    border-left: 5px solid #f4b942;
    background: #fff8dc;
    color: #4b5563;
    border-radius: 4px;
    line-height: 1.8;
}

.seo-table-wrap {
    overflow: auto;
    margin: 18px 0 24px;
}

.seo-table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
    font-size: 14px;
}

.seo-table th, .seo-table td {
    padding: 12px 13px;
    border: 1px solid #d8dee7;
    text-align: left;
    vertical-align: top;
    line-height: 1.65;
}

.seo-table th {
    background: #f2f4f7;
    color: #1f2937;
}

.seo-sidebar {
    display: grid;
    gap: 18px;
    position: sticky;
    top: 92px;
}

.seo-sidebar-card {
    padding: 21px;
}

.seo-sidebar-card h2 {
    margin: 0 0 14px;
    font-size: 18px;
    color: #111827;
}

.seo-sidebar-card a {
    display: block;
    padding: 9px 0;
    border-bottom: 1px solid #edf0f3;
    color: #475569;
    text-decoration: none;
    line-height: 1.55;
    font-size: 14px;
}

.seo-sidebar-card a:last-child {
    border-bottom: 0;
}

.seo-sidebar-card a:hover {
    color: #8a650f;
}

.seo-cta {
    margin-top: 25px;
    padding: 24px;
    background: #111827;
    color: #fff;
    border-radius: 8px;
}

.seo-cta h2 {
    margin: 0 0 8px;
    padding: 0;
    border: 0;
    color: #fff;
    font-size: 21px;
}

.seo-cta p {
    color: #d4d9e0;
    margin-bottom: 15px;
}

.seo-cta .btn-primary {
    display: inline-flex;
}

.seo-entry-section {
    padding: 74px 0;
    background: #f8fafc;
    border-top: 1px solid #d8dee7;
    border-bottom: 1px solid #d8dee7;
}

.seo-entry-grid {
    display: grid;
    grid-template-columns:repeat(4, 1fr);
    gap: 18px;
}

.seo-entry-card {
    display: block;
    padding: 24px;
    text-decoration: none;
    transition: .2s ease;
    border-top: 4px solid #f4b942;
}

.seo-entry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: #f4b942;
}

.seo-entry-card h3 {
    color: #111827;
    font-size: 18px;
    margin: 0 0 8px;
}

.seo-entry-card p {
    color: #64748b;
    line-height: 1.75;
    margin: 0;
    font-size: 14px;
}

.seo-topic-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 35px;
}

.seo-topic-links a {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    color: rgba(255, 255, 255, .78);
    font-size: 13px;
    text-decoration: none;
}

.seo-topic-links a:hover {
    background: rgba(244, 185, 66, .18);
    color: #fff;
    border-color: #f4b942;
}

.faq-card h3 a {
    color: inherit;
    text-decoration: none;
}

.faq-card h3 a:hover {
    color: #8a650f;
}

.seo-footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 12px;
}

.seo-footer-links a {
    color: #aab4c1;
    text-decoration: none;
    font-size: 13px;
}

.seo-footer-links a:hover {
    color: #f4b942;
}

@media (max-width: 1000px) {
    .seo-entry-grid {
        grid-template-columns:repeat(2, 1fr);
    }

    .seo-layout {
        grid-template-columns:1fr;
    }

    .seo-sidebar {
        position: static;
        grid-template-columns:repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .seo-main {
        padding: 24px 0 52px;
    }

    .seo-hero {
        padding: 30px 22px;
    }

    .seo-hero h1 {
        font-size: 28px;
    }

    .seo-hero .lead {
        font-size: 15px;
    }

    .seo-article {
        padding: 25px 20px;
    }

    .seo-article h2 {
        font-size: 22px;
    }

    .seo-sidebar {
        grid-template-columns:1fr;
    }

    .seo-entry-grid {
        grid-template-columns:1fr;
    }
}

.hero-card-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: inherit;
}