/* 方案文库静态页补充样式（外壳复用官网 style.css，本文件只做排版与导航微调） */

/* 顶部导航：文章页始终白底深字 */
#topnav.nav-always-solid {
    background: #ffffff;
    box-shadow: 0 2px 14px rgba(15, 23, 42, .08);
}
#topnav.nav-always-solid #navigation .navigation-menu > li > a,
#topnav.nav-always-solid #navigation .navigation-menu > li.active > a {
    color: #374151;
}
#topnav.nav-always-solid #navigation .navigation-menu > li.active > a {
    color: #2563eb;
}
@media (max-width: 991px) {
    #topnav.nav-always-solid #navigation {
        background: #ffffff;
        max-height: 70vh;
        overflow-y: auto;
    }
    #topnav.nav-always-solid #navigation .navigation-menu > li > a {
        color: #374151;
        padding: 10px 20px;
    }
}

/* 面包屑与标题 */
.news-crumb { font-size: 13px; color: #9ca3af; margin: 4px 0 10px; }
.news-crumb a { color: #6b7280; }
.news-crumb a:hover { color: #2563eb; }
.news-title { font-size: 26px; font-weight: 700; line-height: 1.4; color: #111827; margin: 6px 0 10px; }
.news-meta { font-size: 13px; color: #9ca3af; }
.news-meta span { margin-right: 14px; }

/* 正文排版（作用域限定在 .news-body，不污染官网样式） */
.news-body p { margin: 14px 0; font-size: 16px; line-height: 1.9; color: #374151; }
.news-body h2 { font-size: 20px; font-weight: 700; margin: 28px 0 10px; padding-left: 10px; border-left: 4px solid #2563eb; color: #111827; }
.news-body h3 { font-size: 17px; font-weight: 700; margin: 20px 0 8px; color: #111827; }
.news-body ul, .news-body ol { margin: 10px 0 14px 24px; }
.news-body li { margin: 6px 0; color: #374151; }
.news-body a { color: #2563eb; }
.news-body figure { margin: 18px 0; text-align: center; }
.news-body figure img { max-width: 100%; height: auto; border: 1px solid #eef1f5; border-radius: 8px; }
.news-body figcaption { font-size: 13px; color: #9ca3af; margin-top: 6px; }
.news-body .box { background: #f8fafc; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px 16px; margin: 16px 0; font-size: 15px; }
.news-body .box.blue { background: #eff6ff; border-color: #bfdbfe; }

/* 相关阅读 */
.news-rel { margin: 30px 0 0; padding: 18px 20px; background: #f8fafc; border-radius: 10px; }
.news-rel h3 { font-size: 16px; margin-bottom: 10px; color: #111827; }
.news-rel ul { list-style: none; margin: 0; padding: 0; }
.news-rel li { padding: 8px 0; border-bottom: 1px dashed #e5e7eb; font-size: 15px; }
.news-rel li:last-child { border-bottom: none; }
.news-rel li:before { content: "▸"; color: #2563eb; margin-right: 8px; }

/* 咨询引导块 */
.news-cta { background: linear-gradient(135deg, #1d4ed8, #2563eb); color: #fff; border-radius: 12px; padding: 22px 24px; margin: 24px 0 10px; }
.news-cta h3 { color: #fff; font-size: 18px; margin-bottom: 8px; }
.news-cta p { font-size: 14px; opacity: .95; margin: 4px 0; }
.news-cta a { color: #fde68a; font-weight: 600; }