/* ===== 本页专属样式 sgo-* ===== */

.al-main {
    padding: 28px 0 36px;
    background: #f8fafc;
    min-height: 600px;
}
.sgo-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
    color: #ffffff;
    padding: 48px 0 40px;
    position: relative;
    overflow: hidden;
}
.sgo-hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 25% 35%, rgba(255,255,255,0.10) 0%, transparent 55%);
    pointer-events: none;
}
.sgo-hero-inner { position: relative; z-index: 1; }
.sgo-hero h1 {
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 14px;
    letter-spacing: 0.5px;
    line-height: 1.35;
}
.sgo-hero p.sgo-sub {
    font-size: 15.5px;
    color: rgba(255,255,255,0.92);
    max-width: 820px;
    margin: 0 0 20px;
    line-height: 1.7;
}
.sgo-meta {
    display: inline-flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 12.5px;
    color: rgba(255,255,255,0.78);
    padding: 8px 14px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 6px;
}
.sgo-meta strong { color: #fbbf24; }

.sgo-content {
    padding: 36px 0 32px;
   /* max-width: 1080px;*/
    margin: 0 auto;
    font-size: 15.5px;
    line-height: 1.85;
    color: #1e293b;
}
.sgo-content h2 {
    font-size: 23px;
    font-weight: 800;
    color: #0f172a;
    margin: 36px 0 14px;
    padding-left: 14px;
    border-left: 5px solid #2563eb;
    line-height: 1.4;
}
.sgo-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1e3a8a;
    margin: 24px 0 10px;
}
.sgo-content p { margin: 0 0 14px; }
.sgo-content strong { color: #1e40af; font-weight: 700; }
.sgo-content a { color: #2563eb; text-decoration: none; }
.sgo-content a:hover { text-decoration: underline; }
.sgo-content ul, .sgo-content ol {
    padding-left: 24px;
    margin: 0 0 14px;
}
.sgo-content li { margin-bottom: 6px; }
.sgo-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0 20px;
    font-size: 13.5px;
}
.sgo-content table th {
    background: #f1f5f9;
    color: #1e3a8a;
    padding: 10px 12px;
    text-align: left;
    border: 1px solid #e2e8f0;
    font-weight: 700;
}
.sgo-content table td {
    padding: 9px 12px;
    border: 1px solid #e2e8f0;
    vertical-align: top;
}
.sgo-content table tbody tr:nth-child(odd) { background: #fafafa; }

.sgo-toc {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 16px 20px;
    margin: 24px 0;
    font-size: 14.5px;
}
.sgo-toc h3 {
    margin: 0 0 8px;
    font-size: 16px;
    color: #1e3a8a;
}
.sgo-toc ol {
    padding-left: 22px;
    margin: 0;
}
.sgo-toc a {
    color: #475569;
    text-decoration: none;
}
.sgo-toc a:hover { color: #2563eb; text-decoration: underline; }

.sgo-callout {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 14px 18px;
    margin: 18px 0;
    border-radius: 4px;
    font-size: 14.5px;
    color: #78350f;
}
.sgo-callout strong { color: #92400e; }
.sgo-callout-info {
    background: #dbeafe;
    border-left-color: #3b82f6;
    color: #1e3a8a;
}
.sgo-callout-info strong { color: #1e40af; }

.sgo-cta {
    background: linear-gradient(135deg, #fb923c, #f59e0b);
    color: #ffffff;
    border-radius: 10px;
    padding: 28px 24px;
    text-align: center;
    margin: 32px 0;
}
.sgo-cta h2 {
    border-left: 0 !important;
    padding-left: 0 !important;
    color: #ffffff !important;
    margin: 0 0 10px !important;
}
.sgo-cta p { margin: 0 0 16px; color: rgba(255,255,255,0.95); }
.sgo-cta a {
    display: inline-block;
    background: #ffffff;
    color: #ea580c;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 15px;
}
.sgo-cta a:hover { background: #fff7ed; text-decoration: none; }

.sgo-faq {
    margin: 32px 0;
}
.sgo-faq h2 { margin-top: 0; }
.sgo-faq-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 12px;
}
.sgo-faq-q {
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 6px;
    font-size: 15.5px;
}
.sgo-faq-q::before {
    content: "Q：";
    color: #2563eb;
    margin-right: 2px;
}
.sgo-faq-a {
    color: #475569;
    font-size: 14.5px;
    line-height: 1.7;
    padding-left: 0;
}
.sgo-faq-a::before {
    content: "A：";
    color: #16a34a;
    font-weight: 700;
    margin-right: 2px;
}

.sgo-breadcrumb {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding: 10px 0;
    font-size: 13px;
    color: #64748b;
}
.sgo-breadcrumb a { color: #2563eb; text-decoration: none; }
.sgo-breadcrumb a:hover { text-decoration: underline; }
.sgo-breadcrumb span.sep { margin: 0 6px; color: #cbd5e1; }


.sgo-content p, .sgo-content li {
    font-size: 15px;
    color: var(--color-text);
    margin-bottom: 10px;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .sgo-hero { padding: 32px 0 28px; }
    .sgo-hero h1 { font-size: 22px; }
    .sgo-content { padding: 24px 16px; font-size: 14.5px; }
    .sgo-content h2 { font-size: 19px; }
    .sgo-content h3 { font-size: 16px; }
}

.al-sidebar {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
}
.al-side-block { padding: 16px 16px 18px; border-bottom: 1px solid #f1f5f9; }
.al-side-block:last-child { border-bottom: 0; }
.al-side-block h3 {
    font-size: 13.5px;
    font-weight: 700;
    color: #1e3a8a;
    margin: 0 0 10px;
    padding-bottom: 6px;
    padding-left: 0px;
    border-bottom: 2px solid #2563eb;
}
.al-side-list { list-style: none; padding: 0; margin: 0; }
.al-side-list li {
    font-size: 13.5px;
    line-height: 1.7;
    padding: 2px 0;
}
.al-side-list li a {
    color: #475569;
    text-decoration: none;
    display: flex;
    justify-content: space-between;
}
.al-side-list li a:hover { color: #2563eb; }
.al-side-list li.active a {
    color: #2563eb;
    font-weight: 700;
}
.al-side-list li .al-count {
    color: #94a3b8;
    font-size: 12px;
}
.al-hot-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: al-hot;
}
.al-hot-list li {
    counter-increment: al-hot;
    font-size: 13px;
    line-height: 1.6;
    padding: 6px 0;
    border-bottom: 1px dashed #e2e8f0;
}
.al-hot-list li:last-child { border-bottom: 0; }
.al-hot-list li::before {
    content: counter(al-hot);
    display: inline-block;
    width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    background: #e2e8f0;
    color: #64748b;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
    margin-right: 6px;
}
.al-hot-list li:nth-child(-n+3)::before {
    background: #dc2626;
    color: #ffffff;
}
.al-hot-list li a {
    color: #1e293b;
    text-decoration: none;
}
.al-hot-list li a:hover { color: #2563eb; }

article h1 {
    font-size: 30px;
    font-weight: 400;
    padding: 15px;
}