/**
 * 内页（多页面路由）专用样式 v12.0
 * 复用 style.css 深色科技风变量与组件
 */

/* 主内容区 */
.page-main {
    padding-top: 80px; /* 导航栏高度 */
    min-height: 60vh;
}

/* 面包屑 */
.breadcrumb {
    padding: 18px 0 0;
    font-size: 13px;
    color: var(--text-muted);
}
.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--text-primary); }

/* 内页头部 */
.page-hero {
    padding: 64px 0 48px;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(0, 212, 255, 0.08), transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(123, 97, 255, 0.08), transparent 50%);
    border-bottom: 1px solid var(--border);
    text-align: center;
}
.page-hero h1 {
    font-size: 40px;
    font-weight: 800;
    margin: 16px 0;
    line-height: 1.25;
}
.page-lead {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.8;
}
.page-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.9;
    margin: 0 0 16px;
}
.page-text a { color: var(--primary); }

/* 参数/对比表（自适应2~3列） */
.spec-table {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.spec-table .table-row,
.spec-table .table-header {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.spec-table .table-header {
    background: rgba(0, 212, 255, 0.05);
    color: var(--primary);
    font-weight: 700;
}
.spec-table .table-row { border-top: 1px solid var(--border); }
.spec-table .table-cell {
    padding: 16px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}
.spec-table .table-row .table-cell:first-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* 新闻文章页 */
.article { padding: 48px 0 80px; }
.article-header {
    text-align: center;
    margin-bottom: 32px;
}
.article-header h1 {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.4;
    margin: 12px 0;
}
.article-meta {
    color: var(--text-muted);
    font-size: 14px;
}
.article-cover {
    display: block;
    width: 100%;
    max-width: 860px;
    margin: 0 auto 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.article-summary {
    max-width: 760px;
    margin: 0 auto 24px;
    padding: 20px 24px;
    background: rgba(0, 212, 255, 0.04);
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
}
.article-body {
    max-width: 760px;
    margin: 0 auto;
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.9;
}
.article-body p { margin: 0 0 16px; color: var(--text-secondary); }
.article-body h2, .article-body h3 { margin: 28px 0 14px; color: var(--text-primary); }
.article-body ul, .article-body ol { padding-left: 24px; color: var(--text-secondary); }
.article-body li { margin-bottom: 8px; }
.article-body img { max-width: 100%; border-radius: var(--radius); }
.article-footer {
    text-align: center;
    margin-top: 48px;
}

/* 新闻列表卡片标题链接 */
.news-card h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
}
.news-card h3 a:hover { color: var(--primary); }

/* 响应式 */
@media (max-width: 768px) {
    .page-hero h1 { font-size: 28px; }
    .article-header h1 { font-size: 24px; }
    .spec-table .table-cell { padding: 12px 14px; font-size: 13px; }
    .page-hero { padding: 40px 0 32px; }
}

/* =======================================================
 * v2 fix 新增样式：小程序入口 / 新闻分类 / 3大新板块 / FAQ / contact扩展 / footer-mp
 * 深色主题保持一致：#0a0e17背景 | var(--gradient)蓝紫按钮 | #2d6a4f深绿点缀
 * ======================================================= */

/* ---------- 1. 导航栏：📱小程序入口按钮 ---------- */
.nav-miniprogram-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    background: linear-gradient(135deg, #1b4332 0%, #2d6a4f 55%, #40916c 100%);
    color: #fff;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: transform .2s, box-shadow .2s, filter .2s;
    box-shadow: 0 4px 18px rgba(45,106,79,.28);
}
.nav-miniprogram-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.08);
    box-shadow: 0 6px 22px rgba(45,106,79,.38);
    color: #fff;
}

/* ---------- 2. 小程序 Modal 层 ---------- */
.mp-modal {
    position: fixed; inset: 0;
    display: none;
    align-items: center; justify-content: center;
    z-index: 9999;
}
.mp-modal.open { display: flex; }
.mp-modal-mask {
    position: absolute; inset: 0;
    background: rgba(5,8,16,.68);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.mp-modal-panel {
    position: relative;
    z-index: 2;
    width: min(420px, 92vw);
    background: linear-gradient(180deg, #0f1623 0%, #0a0e17 100%);
    border: 1px solid rgba(0,212,255,.18);
    border-radius: 20px;
    padding: 32px 28px 28px;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(123,97,255,.12) inset;
    animation: mpFadeIn .28s ease-out;
}
@keyframes mpFadeIn { from { opacity:0; transform: translateY(14px) scale(.96);} to {opacity:1; transform:none;} }
.mp-modal-close {
    position: absolute; top: 12px; right: 14px;
    width: 36px; height: 36px;
    border: 0; background: rgba(255,255,255,.06);
    color: var(--text-secondary);
    border-radius: 50%;
    font-size: 20px; line-height: 36px; text-align: center;
    cursor: pointer;
    transition: background .18s, color .18s;
}
.mp-modal-close:hover { background: rgba(255,255,255,.12); color: #fff; }
.mp-modal h3 {
    font-size: 22px; font-weight: 800; color: #fff;
    margin: 0 0 6px;
}
.mp-modal .mp-sub {
    font-size: 14px; color: var(--text-muted);
    margin: 0 0 22px; line-height: 1.6;
}
.mp-qrcode {
    width: 240px; height: 240px;
    margin: 0 auto 18px;
    background: #fff;
    padding: 10px;
    border-radius: 16px;
    box-shadow: 0 8px 28px rgba(0,0,0,.25);
    display: block;
    object-fit: contain;
}
.mp-tip {
    font-size: 14px;
    color: var(--text-muted); /* 浅灰色 */
    margin: 12px 0 0; /* 距离二维码底部 12px留白 */
    line-height: 1.7;
    background: transparent;
    border: 0;
    padding: 0;
}
.btn-block {
    display: block; width: 100%;
    margin-top: 14px;
    padding: 12px 18px;
    font-size: 14px; font-weight: 600;
    border: 0; border-radius: 12px;
    background: var(--gradient);
    color: #fff;
    cursor: pointer;
    text-decoration: none;
    transition: filter .2s, transform .2s;
}
.btn-block:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ---------- 3. 新闻列表：分类筛选栏 ---------- */
.news-filters {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    padding: 18px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 28px;
}
.news-filters-title {
    font-size: 14px; font-weight: 700; color: var(--text-primary);
    display: inline-flex; align-items: center; gap: 6px;
    flex-shrink: 0;
}
.news-filters-list {
    display: flex; flex-wrap: wrap; gap: 10px;
}
.news-filter-btn {
    padding: 8px 16px;
    font-size: 13px;
    color: var(--text-secondary);
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border);
    border-radius: 20px;
    cursor: pointer;
    text-decoration: none;
    transition: all .18s;
    line-height: 1.2;
}
.news-filter-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(0,212,255,.06);
}
.news-filter-btn.active {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(123,97,255,.28);
}

/* ---------- 4. Contact 扩展：3列 Grid + 小程序扫码列 ---------- */
.contact-grid-ext {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
    align-items: start;
}
.contact-mp {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
}
.contact-mp-wrap { text-align: center; }
.contact-mp h4 {
    font-size: 18px; font-weight: 700; color: #fff;
    margin: 0 0 6px;
}
.contact-mp .mp-desc {
    font-size: 13px; color: var(--text-muted);
    margin: 0 0 20px; line-height: 1.7;
}
.contact-mp-img {
    width: 220px; height: 220px;
    margin: 0 auto 16px;
    background: #fff;
    padding: 10px;
    border-radius: 14px;
    display: block;
    object-fit: contain;
    box-shadow: 0 6px 20px rgba(0,0,0,.22);
}

/* ---------- 5. Footer 小程序入口 + R11 公众号双码 ---------- */
/* SSR footer 已统一用 footer-follow/qrcode-group 新结构；以下保留旧.footer-mp向后兼容，避免其他页面引用时报错 */
.footer-mp {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.footer-mp-title {
    font-size: 14px; font-weight: 700; color: #fff;
    margin: 0 0 10px;
    display: flex; align-items: center; gap: 6px;
}
.footer-mp-wrap {
    display: flex; align-items: center; gap: 14px;
}
.footer-mp-img {
    width: 92px; height: 92px;
    background: #fff;
    padding: 4px;
    border-radius: 8px;
    flex-shrink: 0;
}
.footer-mp-desc {
    font-size: 12px; color: var(--text-muted);
    line-height: 1.7; margin: 0;
}

/* R11: contact页面双二维码(180px)并排结构(qrcode-group-contact) */
.qrcode-group-contact {
    justify-content: center;
    gap: 32px;
    margin: 0 0 14px;
}
.qrcode-item-contact {
    width: 200px;
}
.qrcode-item-contact .qrcode-img {
    width: 180px !important;
    height: 180px !important;
    padding: 8px;
    border-radius: 12px;
}
.qrcode-item-contact p {
    font-size: 14px;
    color: #0f172a;
    margin: 10px 0 4px;
    font-weight: 600;
}
.qrcode-item-contact span {
    font-size: 12px;
    color: #475569;
    line-height: 1.6;
}
@media (max-width: 768px) {
    .qrcode-group-contact {
        gap: 20px;
        flex-direction: column;
        align-items: center;
    }
    .qrcode-item-contact {
        width: 180px;
    }
    .qrcode-item-contact .qrcode-img {
        width: 160px !important;
        height: 160px !important;
    }
}

/* ---------- 6. 新闻详情页：小程序体验入口块 ---------- */
.mp-experience-block {
    max-width: 760px;
    margin: 0 auto 36px;
    padding: 26px 28px;
    background: linear-gradient(135deg, rgba(45,106,79,.12) 0%, rgba(0,212,255,.08) 100%);
    border: 1px solid rgba(82,183,136,.28);
    border-radius: 16px;
}
.mp-experience-row {
    display: flex; align-items: center; gap: 28px;
    flex-wrap: wrap;
}
.mp-experience-qr {
    width: 180px; height: 180px;
    flex-shrink: 0;
    background: #fff;
    padding: 8px;
    border-radius: 12px;
}
.mp-experience-qr img {
    width: 100%; height: 100%; object-fit: contain; border-radius: 8px;
}
.mp-experience-info { flex: 1; min-width: 220px; }
.mp-experience-info h4 {
    font-size: 19px; font-weight: 800; color: #fff;
    margin: 0 0 8px;
}
.mp-experience-info p {
    font-size: 14px; color: var(--text-secondary);
    line-height: 1.8; margin: 0 0 16px;
}
.mp-experience-actions {
    display: flex; gap: 12px; flex-wrap: wrap;
}
.mp-experience-actions .btn-outline,
.mp-experience-actions .btn-primary {
    padding: 11px 20px;
    border-radius: 10px;
    font-size: 14px; font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 0;
    transition: all .2s;
}
.mp-experience-actions .btn-outline {
    background: transparent;
    color: #52b788;
    border: 1px solid rgba(82,183,136,.45);
}
.mp-experience-actions .btn-outline:hover { background: rgba(82,183,136,.1); }
.mp-experience-actions .btn-primary {
    background: var(--gradient); color: #fff;
}
.mp-experience-actions .btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ---------- 7. 首页：#miniprogram-section 板块 ---------- */
.miniprogram-section {
    padding: 40px 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(82,183,136,.08), transparent 55%),
        radial-gradient(ellipse at 10% 90%, rgba(123,97,255,.08), transparent 55%),
        var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.miniprogram-wrap {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 48px;
    align-items: center;
}
.miniprogram-text h2 {
    font-size: 34px; font-weight: 800; color: #fff;
    margin: 0 0 12px; line-height: 1.3;
}
.miniprogram-text .lead {
    font-size: 16px; color: var(--text-secondary);
    margin: 0 0 28px; line-height: 1.9;
}
.mp-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 24px;
    margin: 0 0 28px;
    padding: 0; list-style: none;
}
.mp-point {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: left;
}
.mp-ic {
    width: 36px; height: 36px; flex-shrink: 0;
    background: linear-gradient(135deg,#2d6a4f,#52b788);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 18px; font-weight: 700;
}
.mp-point h4 {
    display: block; font-size: 15px; font-weight: 600; color: #fff; margin: 0 0 6px;
    line-height: 1.4; text-align: left;
}
.mp-point p {
    font-size: 13px; color: var(--text-muted); line-height: 1.7;
    text-align: left; margin: 0;
}
.miniprogram-qr {
    text-align: center;
    padding: 32px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,.35);
}
.mp-qrcode-home {
    max-width: 140px;
    width: 100%;
    max-height: 140px;
    aspect-ratio: 1/1;
    background: #fff;
    padding: 16px; /* 四周16px空白安全边距 扫码识别稳定 */
    border-radius: 16px;
    margin: 0 auto 12px; /* QR底部 距离下方说明文字 保留12px留白 */
    display: block;
    object-fit: contain; /* 内部logo天然居中对齐 */
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.miniprogram-qr .qr-desc {
    font-size: 13px; color: var(--text-muted);
    margin: 0 0 10px; line-height: 1.7;
}
.miniprogram-qr .qr-actions {
    display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
}
.miniprogram-qr .qr-actions a {
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 13px; font-weight: 600;
    text-decoration: none;
    transition: all .2s;
}
.miniprogram-qr .qr-actions .qra-pri { background: var(--gradient); color: #fff; }
.miniprogram-qr .qr-actions .qra-pri:hover { filter: brightness(1.08); }
.miniprogram-qr .qr-actions .qra-out { color: var(--primary); border: 1px solid rgba(0,212,255,.3); }
.miniprogram-qr .qr-actions .qra-out:hover { background: rgba(0,212,255,.06); }

/* ---------- 8. 实力数据看板：hero-stats-lg（6项） ---------- */
.hero-stats-lg {
    padding: 80px 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(0,212,255,.08), transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(123,97,255,.08), transparent 50%),
        #0a0e17;
}
.hero-stats-lg .section-title { text-align: center; margin-bottom: 50px; }
.hero-stats-lg .section-title h2 { font-size: 34px; font-weight: 800; color: #fff; margin: 0 0 12px; }
.hero-stats-lg .section-title p { font-size: 16px; color: var(--text-muted); margin: 0; }
.stats-grid-lg {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.stat-card-lg {
    position: relative;
    padding: 28px 26px;
    background: linear-gradient(180deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.015) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform .25s, border-color .25s, box-shadow .25s;
}
.stat-card-lg::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient);
    opacity: .7;
}
.stat-card-lg:hover {
    transform: translateY(-4px);
    border-color: rgba(0,212,255,.3);
    box-shadow: 0 16px 40px rgba(0,0,0,.35);
}
.stat-card-lg .stat-num-lg {
    font-size: 42px; font-weight: 800;
    line-height: 1.1;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 0 0 10px;
    letter-spacing: -.5px;
}
.stat-card-lg .stat-unit-lg {
    font-size: 18px; font-weight: 600; color: var(--text-secondary);
    margin-left: 4px;
}
.stat-card-lg .stat-label-lg {
    font-size: 15px; color: var(--text-primary); font-weight: 600; margin: 0 0 6px;
}
.stat-card-lg .stat-desc-lg {
    font-size: 12px; color: var(--text-muted); line-height: 1.7; margin: 0;
}

/* ---------- 9. 核心竞争力：about-features-lg ---------- */
.about-features-lg {
    padding: 80px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.about-features-lg .section-title { text-align: center; margin-bottom: 50px; }
.about-features-lg .section-title h2 { font-size: 34px; font-weight: 800; color: #fff; margin: 0 0 12px; }
.about-features-lg .section-title p { font-size: 16px; color: var(--text-muted); margin: 0; }
.features-grid-lg {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.feature-card-lg {
    padding: 28px 26px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: transform .25s, border-color .25s;
}
.feature-card-lg:hover {
    transform: translateY(-3px);
    border-color: rgba(123,97,255,.32);
}
.feature-ic-lg {
    width: 54px; height: 54px;
    border-radius: 14px;
    background: linear-gradient(135deg, #2d6a4f 0%, #40916c 100%);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 24px; font-weight: 800;
    margin: 0 0 18px;
    box-shadow: 0 8px 22px rgba(45,106,79,.28);
}
.feature-card-lg h4 {
    font-size: 17px; font-weight: 700; color: #fff;
    margin: 0 0 10px;
}
.feature-card-lg p {
    font-size: 14px; color: var(--text-secondary);
    line-height: 1.8; margin: 0;
}
.core-edge {
    max-width: 900px;
    margin: 36px auto 0;
    padding: 22px 26px;
    background: rgba(0,212,255,.04);
    border-left: 3px solid var(--primary);
    border-radius: 0 12px 12px 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.9;
}
.core-edge strong { color: #fff; }

/* ---------- 10. FAQ 折叠：faq-accordion ---------- */
.faq-section {
    padding: 80px 0;
    background: #0a0e17;
}
.faq-section .section-title { text-align: center; margin-bottom: 48px; }
.faq-section .section-title h2 { font-size: 34px; font-weight: 800; color: #fff; margin: 0 0 12px; }
.faq-section .section-title p { font-size: 16px; color: var(--text-muted); margin: 0; }
.faq-accordion {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.faq-accordion details {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 4px 0;
    overflow: hidden;
    transition: border-color .2s;
}
.faq-accordion details[open] {
    border-color: rgba(0,212,255,.28);
    box-shadow: 0 8px 24px rgba(0,0,0,.22);
}
.faq-accordion summary {
    padding: 18px 24px;
    font-size: 15px; font-weight: 600; color: #fff;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    user-select: none;
}
.faq-accordion summary::-webkit-details-marker { display: none; }
.faq-accordion summary::after {
    content: '+';
    font-size: 22px; font-weight: 400;
    color: var(--primary);
    transition: transform .25s;
    line-height: 1;
    flex-shrink: 0;
}
.faq-accordion details[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}
.faq-accordion details > div {
    padding: 0 24px 22px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.9;
}
.faq-accordion details > div p { margin: 0 0 10px; }
.faq-accordion details > div p:last-child { margin: 0; }
.faq-home details summary {
    font-size: 15px;
}

/* ---------- 11. 响应式 3断点：992 / 768 / 375 ---------- */
@media (max-width: 992px) {
    .miniprogram-wrap { grid-template-columns: 1fr; gap: 32px; }
    .stats-grid-lg { grid-template-columns: repeat(2, 1fr); }
    .features-grid-lg { grid-template-columns: repeat(2, 1fr); }
    .contact-grid-ext { grid-template-columns: 1fr 1fr; }
    .contact-mp { grid-column: 1 / -1; }
    .mp-points { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-miniprogram-btn { padding: 8px 14px; font-size: 13px; }
    .news-filters { padding: 14px 16px; gap: 12px; }
    .stats-grid-lg { grid-template-columns: 1fr; gap: 16px; }
    .features-grid-lg { grid-template-columns: 1fr; gap: 16px; }
    .stat-card-lg .stat-num-lg { font-size: 34px; }
    .contact-grid-ext { grid-template-columns: 1fr; }
    .miniprogram-section { padding: 40px 0; }
    .miniprogram-text h2 { font-size: 26px; }
    .hero-stats-lg { padding: 56px 0; }
    .hero-stats-lg .section-title h2,
    .about-features-lg .section-title h2,
    .faq-section .section-title h2 { font-size: 26px; }
    .about-features-lg { padding: 56px 0; }
    .faq-section { padding: 56px 0; }
    .mp-points { grid-template-columns: 1fr; }
    .mp-qrcode { width: 200px; height: 200px; }
    /* 移动端：主二维码 宽度不超过屏幕60% 同时限制不超过140px 主次分明 */
    .mp-qrcode-home { max-width: min(140px, 60vw); padding: 14px; }
    .footer-mp-wrap { flex-direction: column; align-items: flex-start; }
    .mp-experience-row { flex-direction: column; align-items: flex-start; }
    .mp-experience-qr { width: 150px; height: 150px; }
}
@media (max-width: 375px) {
    html, body { overflow-x: hidden; }
    .page-main { max-width: 100%; width: 100vw; overflow-x: hidden; box-sizing: border-box; }
    .page-main > *, .page-main section, .page-main .container, .page-main .wrap { max-width: 100vw !important; box-sizing: border-box; overflow-x: hidden; }
    .stat-card-lg { padding: 22px 18px; }
    .stat-card-lg .stat-num-lg { font-size: 28px; }
    .feature-card-lg { padding: 22px 18px; }
    .faq-accordion summary { padding: 14px 16px; font-size: 14px; }
    .faq-accordion details > div { padding: 0 16px 18px; font-size: 13px; }
    .mp-modal-panel { padding: 24px 18px; }
    .mp-qrcode { width: 180px; height: 180px; }
    .contact-mp { padding: 22px 18px; }
    .contact-mp-img { width: 180px; height: 180px; }
    .mp-experience-block { padding: 20px 18px; }
}
/* ==========================================================================
   S2-ARCH · 产品矩阵 / 解决方案 / 支持页 新增卡片与布局样式
   ========================================================================== */
.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 18px;
}
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 18px;
}
.card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .22s ease, transform .22s ease, border-color .22s ease;
  background-clip: padding-box;
}
/* 修复3 + 修复7 统一卡片白底：SSR卡片支持 --card-img-fit/--card-img-pos 裁剪豆包AI生成水印（产品卡带图时） */
.card > img,
.card .card-image img {
  display: block;
  width: 100%;
  height: 200px;
  border-radius: 10px;
  margin: 0 0 16px 0;
  object-fit: var(--card-img-fit, cover);
  object-position: var(--card-img-pos, 50% 38%);
  border: 1px solid var(--border);
  background: #f8fafc;
}
.card:hover {
  box-shadow: 0 10px 28px rgba(10, 30, 60, .08);
  transform: translateY(-3px);
  border-color: #bcd0e8;
}
.card-head {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
  line-height: 1.35;
}
.card-body p { margin: 0 0 10px; color: #3b4a63; line-height: 1.7; }
.tag-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}
.tag-list li {
  background: linear-gradient(135deg, #e8f0ff 0%, #eaf9f3 100%);
  color: #1d3c74;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 999px;
  line-height: 1.4;
}
.card-foot {
  margin-top: 14px;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
}
.info-grid .info-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  color: #2a3a58;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
  margin-top: 14px;
}
.form-grid .form-item { display: flex; flex-direction: column; gap: 6px; }
.form-grid .form-item-full { grid-column: 1 / -1; }
.form-grid label { font-size: 13px; font-weight: 600; color: #273854; }
.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #c7d4ea;
  background: #fff;
  font-size: 14px;
  color: #0f172a;
  font-family: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(56, 108, 255, .12);
}
.form-hint {
  margin-left: 14px;
  font-size: 12px;
  color: #6a7a96;
}
@media (max-width: 992px) {
  .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cards-grid-2, .cards-grid-3 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .tag-list li { font-size: 11.5px; }
}

/* ============================================================
   S3-1 · /products/station-test  14 模块长页 + 锚点导航样式
   ============================================================ */
/* 顶部悬浮锚点目录（桌面横排吸附 / 移动端横滑） */
.anchor-nav {
  position: sticky; top: 66px; z-index: 60;
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: saturate(160%) blur(8px);
  -webkit-backdrop-filter: saturate(160%) blur(8px);
  border-top: 1px solid rgba(230,236,247,0.10);
  border-bottom: 1px solid rgba(230,236,247,0.10);
}
.anchor-nav-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;   /* 窄屏：锚点条内部横滚，不撑整页 */
  overflow-y: hidden;
  flex-wrap: wrap;    /* 桌面：自动换行居中，第14个不裁切 */
  justify-content: center;
  padding: 10px 4px 8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.18) transparent;
}
/* 全局防页面级横向溢出：锚点条、SVG、长表格内滚，绝不撑宽document */
html, body { max-width: 100vw; overflow-x: hidden; }
.anchor-nav-inner::-webkit-scrollbar { height: 4px; }
.anchor-nav-inner::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 4px; }
.an-link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.3;
  color: rgba(220, 230, 245, 0.75);
  text-decoration: none;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.an-link:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
}
.an-link .an-num {
  display: inline-block;
  min-width: 18px;
  text-align: center;
  font-weight: 700;
  font-size: 11px;
  padding: 1px 4px;
  border-radius: 50%;
  background: rgba(22,90,232,0.22);
  color: #6fa4ff;
}

/* 通用长页 section：module-section + mod-head（编号+标题） */
.module-section {
  padding: 54px 0 4px;
  scroll-margin-top: 92px;  /* 避开 sticky 锚点导航高度 */
}
.mod-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 0 0 20px 2px;
}
.mod-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  font-size: 18px; font-weight: 800; letter-spacing: .02em;
  background: linear-gradient(135deg, rgba(22,90,232,0.18), rgba(30,180,160,0.14));
  color: #5db3ff;
  border: 1px solid rgba(22,90,232,0.28);
}
.mod-title-wrap { display: flex; flex-direction: column; gap: 6px; }
.mod-title { margin: 0; font-size: 22px; font-weight: 700; line-height: 1.3; color: var(--text-primary); }
.mod-lead { margin: 0; font-size: 14px; line-height: 1.75; color: rgba(196,210,232,0.88); max-width: 920px; }

/* 三大关键词卡（模块 1） */
.kw-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 26px;
}
@media (max-width: 992px) { .kw-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .kw-cards { grid-template-columns: 1fr; } }
.kw-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 14px;
  padding: 22px 18px 20px;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.kw-card:hover {
  transform: translateY(-3px);
  border-color: rgba(22,90,232,0.28);
  background: rgba(22,90,232,0.04);
}
.kw-ic {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(22,90,232,0.22), rgba(30,180,160,0.18));
  color: #75b5ff; font-size: 18px;
  margin-bottom: 12px;
}
.kw-card h4 { margin: 0 0 8px; font-size: 16px; font-weight: 700; color: var(--text-primary); }
.kw-card p { margin: 0; font-size: 13.5px; line-height: 1.7; color: rgba(200,214,236,0.9); }

/* 痛点 5 卡栅格 */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .pain-grid { grid-template-columns: 1fr; } }
.pain-card {
  display: flex;
  gap: 14px;
  padding: 18px 18px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(239, 68, 68, 0.16);
  border-left: 3px solid rgba(239,68,68,0.55);
}
.pain-card .pain-num {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: rgba(239,68,68,0.14);
  color: #ff9b9b;
  font-weight: 800; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.pain-card h5 { margin: 0 0 6px; font-size: 15px; font-weight: 700; color: var(--text-primary); }
.pain-card p  { margin: 0; font-size: 13px; line-height: 1.7; color: rgba(202,216,238,0.88); }
.pain-card .pain-risk {
  margin-top: 8px;
  font-size: 12.5px;
  color: #ffa1a1;
  opacity: .92;
}

/* 功能详解 左右布局（6功能 + 辅助能力 1卡） */
.feat-block {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 16px;
  padding: 22px 22px 16px;
  margin-bottom: 18px;
}
.feat-block .fb-head {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
}
.fb-tag {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  background: rgba(22,90,232,0.14);
  color: #7cb4ff;
}
.fb-tag.core { background: rgba(255,183,65,0.14); color: #ffd28a; border: 1px solid rgba(255,183,65,0.26); }
.fb-title { font-size: 17px; font-weight: 700; color: var(--text-primary); margin: 0; }
.feat-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 30px;
  align-items: flex-start;
}
@media (max-width: 900px) { .feat-body { grid-template-columns: 1fr; } }
.feat-list { list-style: none; padding: 0; margin: 0; }
.feat-list li {
  display: flex; gap: 10px; padding: 6px 0 6px 2px;
  font-size: 13.5px; line-height: 1.7; color: rgba(204,218,240,0.92);
}
.feat-list li::before {
  content: "▸"; color: #1eb4a0; font-weight: 700;
  flex-shrink: 0;
}
.feat-list .fbk { color: #ffcfcf; }
.feat-list .fbk::before { color: #ef4444; }
.feat-side {
  border-radius: 12px;
  border: 1px dashed rgba(230,236,247,0.22);
  padding: 14px 14px 12px;
  color: rgba(200,214,236,0.88);
  font-size: 12.5px;
  line-height: 1.7;
  background: rgba(255,255,255,0.015);
}
.feat-side b { color: #c5d4ec; }

/* 辅助能力 mini 卡 */
.aux-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-top: 8px;
}
.aux-mini {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(230,236,247,0.1);
  border-radius: 12px;
  padding: 14px;
}
.aux-mini h5 { margin: 0 0 6px; font-size: 14px; font-weight: 700; color: var(--text-primary); }
.aux-mini p  { margin: 0; font-size: 12.5px; line-height: 1.7; color: rgba(200,214,236,0.88); }

/* 三层数据流 3 列架构示意卡片 */
.arch-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}
@media (max-width: 900px) { .arch-cols { grid-template-columns: 1fr; } }
.arch-card {
  position: relative;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 14px;
  padding: 20px 16px 16px;
}
.arch-card::after {
  content: "▶";
  position: absolute;
  right: -15px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(30,180,160,0.55);
  font-weight: 800;
  font-size: 18px;
  z-index: 2;
}
.arch-card:last-child::after { display: none; }
@media (max-width: 900px) {
  .arch-card::after { content: "▼"; right: auto; bottom: -15px; left: 50%; transform: translateX(-50%); top: auto; }
}
.arch-card h5 { margin: 0 0 8px; font-size: 15px; font-weight: 700; color: var(--text-primary); }
.arch-card p  { margin: 0; font-size: 13px; line-height: 1.7; color: rgba(200,214,236,0.88); }

/* 三种部署形态 chip 列表 */
.deploy-chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
@media (max-width: 900px) { .deploy-chips { grid-template-columns: 1fr; } }
.dep-chip {
  border-radius: 12px;
  padding: 16px;
  border: 1px solid rgba(230,236,247,0.14);
  background: rgba(255,255,255,0.02);
}
.dep-chip h5 { margin: 0 0 6px; font-size: 14.5px; font-weight: 700; color: var(--text-primary); }
.dep-chip p  { margin: 0; font-size: 12.5px; line-height: 1.7; color: rgba(200,214,236,0.88); }

/* SOP 时间轴（模块 5） */
.sop-wrap + .sop-wrap { margin-top: 28px; }
.sop-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 700;
  color: #cfe0fc;
  margin: 0 0 10px 2px;
}
.sop-title .sop-ic {
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(22,90,232,0.14);
  color: #7cb4ff;
  font-size: 12px;
}
.sop-ol {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}
.sop-ol::before {
  content: "";
  position: absolute;
  left: 14px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, rgba(22,90,232,0.45), rgba(30,180,160,0.4));
  border-radius: 2px;
}
.sop-ol li {
  position: relative;
  padding: 6px 0 18px 48px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(204,218,240,0.92);
}
.sop-ol li:last-child { padding-bottom: 0; }
.sop-num {
  position: absolute;
  left: 0; top: 2px;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid rgba(22,90,232,0.5);
  color: #9cc0ff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12.5px;
  z-index: 3;
}
.sop-ol li strong { color: #dfeafe; }

/* 参数表（模块 6 spec-table 加宽 + 奇偶背景） */
.longpage .spec-table {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(230,236,247,0.12);
}
.longpage .spec-table .table-row:nth-child(even) .table-cell { background: rgba(255,255,255,0.018); }
.longpage .spec-table .table-header {
  background: rgba(22,90,232,0.14);
  color: #b7cff4;
  font-weight: 700;
  font-size: 13px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(230,236,247,0.12);
}
.longpage .spec-table .table-cell {
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(204,218,240,0.94);
  border-bottom: 1px solid rgba(230,236,247,0.07);
}
.longpage .spec-table .table-row:last-child .table-cell { border-bottom: none; }
.longpage .spec-table .table-cell:first-child {
  width: 30%;
  color: #d4e3f9;
  font-weight: 600;
}
@media (max-width: 900px) {
  .longpage .spec-table .table-cell:first-child { width: 100%; }
  .longpage .spec-table .table-row { grid-template-columns: 1fr !important; }
}

/* 场景卡（模块 7）+ 角色 chips */
.scene-role {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.scene-grid {
  flex: 1 1 460px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .scene-grid { grid-template-columns: 1fr; flex-basis: 100%; } }
.scene-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 14px;
  padding: 18px 16px;
}
.scene-card h5 { margin: 0 0 8px; font-size: 14.5px; font-weight: 700; color: var(--text-primary); }
.scene-card p  { margin: 0; font-size: 13px; line-height: 1.7; color: rgba(200,214,236,0.9); }
.role-chips {
  flex: 1 1 300px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 14px;
  padding: 18px 16px;
}
.role-chips h5 { margin: 0 0 12px; font-size: 14.5px; font-weight: 700; color: var(--text-primary); }
.rc-list { list-style: none; padding: 0; margin: 0; }
.rc-list li {
  padding: 7px 12px;
  margin: 6px 0;
  border-radius: 999px;
  background: rgba(22,90,232,0.09);
  color: #b6d0f7;
  font-size: 13px;
  font-weight: 500;
}
.rc-list li span { color: rgba(218, 232, 250, 0.85); font-weight: 400; margin-left: 6px; font-size: 12.5px; }

/* 对比表（模块 8：10 行）与成效口径标注 */
.cmp-legend {
  margin: -12px 0 14px;
  padding: 8px 14px;
  border-radius: 10px;
  background: rgba(255,183,65,0.08);
  color: #e9c080;
  font-size: 12.5px;
  line-height: 1.65;
  border: 1px solid rgba(255,183,65,0.18);
}

/* 模块 10 交付清单 chips */
.deliver-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 8px;
}
@media (max-width: 900px) { .deliver-grid { grid-template-columns: 1fr; } }
.deliver-chip {
  border-radius: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.022);
  border: 1px solid rgba(230,236,247,0.12);
}
.deliver-chip h5 { margin: 0 0 8px; font-size: 14.5px; font-weight: 700; color: var(--text-primary); }
.deliver-chip ul { list-style: none; padding: 0; margin: 0; }
.deliver-chip li {
  padding: 4px 0 4px 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(200,214,236,0.9);
  position: relative;
}
.deliver-chip li::before {
  content: "▸";
  position: absolute;
  left: 2px;
  color: #1eb4a0;
  font-weight: 700;
}

/* 成效 6 条量化卡（模块 9） */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 1100px) { .impact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .impact-grid { grid-template-columns: 1fr; } }
.impact-card {
  background: rgba(255,255,255,0.024);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 14px;
  padding: 20px 16px 16px;
  position: relative;
  overflow: hidden;
}
.impact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, #165ae8, #1eb4a0);
}
.impact-card h5 { margin: 4px 0 8px; font-size: 15px; font-weight: 700; color: var(--text-primary); }
.impact-card p  { margin: 0; font-size: 13px; line-height: 1.75; color: rgba(200,214,236,0.9); }

/* FAQ 12 条（模块 13） */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: rgba(255,255,255,0.022);
  border: 1px solid rgba(230,236,247,0.12);
  border-radius: 12px;
  padding: 14px 16px 14px 50px;
  position: relative;
}
.faq-item .faq-q {
  position: absolute;
  left: 12px; top: 13px;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: rgba(22,90,232,0.18);
  color: #7cb4ff;
  font-weight: 800; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.faq-item h5 { margin: 0 0 6px; font-size: 14.5px; font-weight: 700; color: var(--text-primary); line-height: 1.5; }
.faq-item p  { margin: 0; font-size: 13px; line-height: 1.8; color: rgba(200,214,236,0.9); }

/* 长页底部 CTA：模块 14 行动召唤 */
.page-cta {
  margin-top: 64px;
  border-radius: 22px;
  padding: 44px 32px 38px;
  background:
    radial-gradient(1200px 300px at 10% -20%, rgba(22,90,232,0.20), transparent 60%),
    radial-gradient(1200px 300px at 90% -20%, rgba(30,180,160,0.18), transparent 60%),
    rgba(255,255,255,0.02);
  border: 1px solid rgba(230,236,247,0.14);
  text-align: center;
}
.page-cta h3 { margin: 0 0 8px; font-size: 24px; font-weight: 800; color: var(--text-primary); }
.page-cta p  { margin: 0 0 24px; font-size: 14.5px; line-height: 1.8; color: rgba(204,218,240,0.92); max-width: 820px; margin-left: auto; margin-right: auto; }
.page-cta .hero-actions { justify-content: center; margin: 8px 0 0; }

/* 相关产品互链卡（模块 14 · 4 卡 cards-grid-2 通用） */
.rel-4 {
  margin-top: 24px;
}

/* 合规小字 + 口径标注样式（全局通用） */
.compliance-note {
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,0.018);
  border: 1px dashed rgba(230,236,247,0.2);
  color: rgba(196,210,232,0.82);
  font-size: 12.5px;
  line-height: 1.7;
}
.compliance-note b { color: #e0ebfb; font-weight: 600; }

/* 占位框（功能界面截图）：统一深蓝几何风格，无文字 / 无 TODO */
.ui-placeholder {
  border-radius: 12px;
  height: 240px;
  background:
    linear-gradient(135deg, rgba(22,90,232,0.12), rgba(30,180,160,0.10)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.035) 0 12px, rgba(255,255,255,0.015) 12px 24px);
  border: 1px solid rgba(230,236,247,0.14);
  position: relative;
  overflow: hidden;
}
.ui-placeholder::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; top: 20px; height: 12px;
  background: linear-gradient(90deg, rgba(255,255,255,0.14), rgba(255,255,255,0.02));
  border-radius: 6px;
  box-shadow:
    0 30px 0 rgba(255,255,255,0.09),
    0 58px 0 rgba(255,255,255,0.06),
    0 86px 0 rgba(255,255,255,0.08),
    0 114px 0 rgba(255,255,255,0.05);
}
@media (max-width: 640px) {
  .ui-placeholder { height: 180px; }
  .feat-side { font-size: 12px; }
  .page-cta { padding: 32px 18px 30px; border-radius: 16px; }
  .page-cta h3 { font-size: 19px; }
  .mod-title { font-size: 19px; }
  .mod-lead  { font-size: 13px; }
}

/* ==========================================================================
   🔧QR404 PATCH 2026-08-31 (解决原y=15113px用户"看不到以为不能显示"+footer太小92px看不清)
   ========================================================================== */
/* ①首屏右下固定悬浮胶囊（首屏100%可见 1440 viewport y<900 必命中）*/
.qr-fab-capsule {
  position: fixed !important; z-index: 99999 !important;
  right: 20px !important; bottom: 24px !important; left: auto !important; top: auto !important;
  display: flex !important; align-items: center !important; gap: 12px;
  padding: 10px 18px 10px 10px !important;
  background: rgba(10, 14, 23, 0.94) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0,212,255,.35) !important;
  border-radius: 999px !important;
  box-shadow: 0 10px 32px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.04) inset !important;
  color: #fff !important; text-decoration: none !important;
  transition: all .25s cubic-bezier(.3,.8,.4,1);
  width: fit-content !important; max-width: min(460px,92vw) !important;
  transform: none !important; float: none !important; clear: none !important;
  margin: 0 !important;
}
.qr-fab-capsule:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(0,212,255,.18), 0 0 0 1px rgba(255,255,255,.08) inset; border-color: rgba(0,212,255,.55); }
.qr-fab-thumb { flex-shrink: 0; width: 80px; height: 80px; border-radius: 12px; background: #fff; padding: 6px; box-shadow: 0 4px 12px rgba(0,0,0,.28); }
.qr-fab-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: 8px; }
.qr-fab-text { line-height: 1.25; min-width: 0; }
.qr-fab-title { font-size: 14px; font-weight: 700; color: #fff; white-space: nowrap; }
.qr-fab-sub   { font-size: 11px; color: #8e99ab; margin-top: 2px; white-space: nowrap; }
.qr-fab-arrow { color: #00d4ff; flex-shrink: 0; margin-left: 2px; }
@media (max-width: 640px) {
  .qr-fab-capsule { right: 10px; bottom: 14px; padding: 8px 14px 8px 8px; gap: 8px; }
  .qr-fab-thumb { width: 44px; height: 44px; }
  .qr-fab-title { font-size: 12.5px; }
  .qr-fab-sub   { font-size: 10.5px; }
  .qr-fab-arrow { display: none; }
}

/* ② Footer-mp-img: 原92×92指甲盖大→128×128(≥0.5英寸手机肉眼能扫能看) */
.footer-mp-img { width: 128px !important; height: 128px !important; padding: 6px !important; border-radius: 10px !important; }
/* R12B: contact页双码 稳定盒模型锁(经验1186456选择器特异性body级!important 防旧补丁清零) */
body .qrcode-group-contact { display: flex !important; flex-wrap: wrap; justify-content: center !important; gap: 32px !important; visibility: visible !important; opacity: 1 !important; }
body .qrcode-item-contact { width: auto !important; min-width: 200px; display: block !important; text-align: center; visibility: visible !important; opacity: 1 !important; position: relative; z-index: 1; }
body .qrcode-item-contact img.qrcode-img {
  display: block !important; visibility: visible !important; opacity: 1 !important;
  width: 180px !important; height: 180px !important; min-width: 180px !important; min-height: 180px !important;
  margin: 0 auto 8px !important; padding: 8px !important; background: #ffffff !important;
  border: 1px solid #e5e7eb !important; border-radius: 12px !important; object-fit: contain !important;
  box-shadow: 0 6px 20px rgba(0,0,0,.22) !important; flex-shrink: 0 !important;
}
body .qrcode-item-contact img.contact-mp-img {
  width: 180px !important; height: 180px !important; min-width: 180px !important; min-height: 180px !important;
}
@media (max-width: 768px) {
  body .qrcode-group-contact { flex-direction: column !important; align-items: center !important; gap: 24px !important; }
  body .qrcode-item-contact img.qrcode-img, body .qrcode-item-contact img.contact-mp-img {
    width: 160px !important; height: 160px !important; min-width: 160px !important; min-height: 160px !important;
  }
}

/* ③ 首页新位置：Products→Miniprogram→Technology之间padding间距避免粘连 */
body > .products + .miniprogram-section { margin-top: 8px; padding-top: 40px; }
body > .miniprogram-section + .technology { margin-top: 8px; padding-top: 40px; }
/* ============================================================
   OPT2 内页 pages.css 浅色主题覆盖（产品页所有section/卡片浅色，
   首页Hero保留深色由style.css保证；内页page-hero保持科技渐变浅色底。
   卡片放大 + CTA实心按钮化 + 标签胶囊美化；
   页脚深灰蓝 #1e293b 与首页一致。）
   ============================================================ */
.page-main { background: #ffffff !important; color: #0f172a !important; }
.breadcrumb, .breadcrumb a { color: #475569 !important; }
.breadcrumb a:hover { color: #165ae8 !important; }
.breadcrumb span { color: #0f172a !important; }

/* 内页 Hero：浅蓝/青绿渐变保留科技感，文字深色 */
.page-hero {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(22,90,232,0.10), transparent 55%),
    radial-gradient(ellipse at 80% 100%, rgba(14,163,144,0.10), transparent 55%),
    #ffffff !important;
  border-bottom: 1px solid #e5e7eb !important;
  color: #0f172a !important;
}
.page-hero h1 { color: #0f172a !important; background-image:none !important; -webkit-text-fill-color:#0f172a !important; }
.page-lead, .page-text { color: #374151 !important; }

/* SSR 内页卡片放大到 330px + 6px主题色顶条 + CTA按钮化 */
.cards-grid-2, .cards-grid-3 { grid-template-columns: repeat(2, 1fr) !important; gap: 24px !important; }
.cards-grid-2 .card, .cards-grid-3 .card, .card {
  min-height: 330px !important;
  padding: 28px !important;
  background: #ffffff !important;
  color: #0f172a !important;
  border: 1px solid #e5e7eb !important;
  border-top: 6px solid #165ae8 !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 20px rgba(15,23,42,.06) !important;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease !important;
}
.cards-grid-2 .card:hover, .cards-grid-3 .card:hover, .card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 10px 32px rgba(22,90,232,0.14) !important;
  border-color: rgba(22,90,232,.45) !important;
}
.card:not(.card-gold) .card-head {
  font-size: 21px !important;
  font-weight: 700 !important;
  color: #165ae8 !important;
  margin-bottom: 12px !important;
  line-height: 1.35 !important;
}
.card-body p { color: #374151 !important; font-size: 15px !important; line-height: 1.75 !important; }
.card:not(.card-gold) .tag-list li {
  background: rgba(22,90,232,0.08) !important;
  color: #165ae8 !important;
  border: 1px solid rgba(22,90,232,.15);
  border-radius: 999px !important;
  padding: 5px 12px !important;
  font-weight: 600 !important;
  font-size: 12.5px !important;
}
.card-foot, .card a.card-foot, .card > a.card-foot {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 44px !important;
  padding: 10px 24px !important;
  border-radius: 8px !important;
  border: 0 !important;
  background: linear-gradient(135deg,#165ae8 0%, #0ea390 100%) !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 14.5px !important;
  margin-top: 18px !important;
  box-shadow: 0 4px 16px rgba(22,90,232,0.22) !important;
  transition: all .25s ease !important;
}
.card-foot:hover { transform: translateY(-2px) !important; box-shadow: 0 10px 28px rgba(22,90,232,.32) !important; color:#fff !important; }

/* 长页 section 浅色（产品详情页所有module section） */
.module-section, .longpage section { background: #ffffff !important; color: #0f172a !important; }
.module-section:nth-of-type(even), .longpage section:nth-of-type(even) { background: #f8fafc !important; }
.mod-title { color: #0f172a !important; }
.mod-lead { color: #374151 !important; }
.anchor-nav {
  background: rgba(255,255,255,0.98) !important;
  border-top: 1px solid #e5e7eb !important;
  border-bottom: 1px solid #e5e7eb !important;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 18px rgba(15,23,42,0.05);
}
.an-link { color: #374151 !important; }
.an-link:hover { background: #eff6ff !important; color: #165ae8 !important; }
.an-link.active, .an-link.router-link-active {
  background: linear-gradient(135deg,#eff6ff,#f0fdf4) !important;
  color: #165ae8 !important;
}
.an-num { background: rgba(22,90,232,.12) !important; color: #165ae8 !important; }

/* 关键词/痛点/功能/架构卡片统一白底 */
.kw-card {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 20px rgba(15,23,42,.05) !important;
}
.kw-card:hover { border-color: rgba(22,90,232,.35) !important; box-shadow: 0 10px 32px rgba(22,90,232,.12) !important; background: #ffffff !important; }
.kw-card h4 { color: #0f172a !important; }
.kw-card p { color: #374151 !important; }
.pain-card {
  background: #ffffff !important;
  border: 1px solid rgba(239,68,68,.22) !important;
  box-shadow: 0 4px 18px rgba(15,23,42,.04);
}
.pain-card h5 { color: #0f172a !important; }
.pain-card p { color: #374151 !important; }
.feat-block {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 20px rgba(15,23,42,.05) !important;
}
.fb-title { color: #0f172a !important; }
.feat-list li { color: #374151 !important; }
.feat-side { background: #f8fafc !important; border: 1px dashed #cbd5e1 !important; color: #374151 !important; }
.feat-side b { color: #0f172a !important; }
.aux-mini { background: #ffffff !important; border: 1px solid #e5e7eb !important; }
.aux-mini h5 { color: #0f172a !important; }
.aux-mini p { color: #475569 !important; }
.arch-card, .dep-chip {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 18px rgba(15,23,42,.05) !important;
}
.arch-card h5, .dep-chip h5 { color: #0f172a !important; }
.arch-card p, .dep-chip p { color: #374151 !important; }
.arch-card::after { color: rgba(22,90,232,.55) !important; }
.sop-title { color: #0f172a !important; }
.sop-ol li { color: #374151 !important; }
.sop-ol li strong { color: #0f172a !important; }
.sop-num { background: #ffffff !important; border-color: #165ae8 !important; color: #165ae8 !important; }

/* 参数/对比表：白底+浅灰边框交替 */
.spec-table, .longpage .spec-table {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 18px rgba(15,23,42,.05) !important;
  color: #0f172a !important;
}
.longpage .spec-table .table-row:nth-child(even) .table-cell { background: #f8fafc !important; }
.longpage .spec-table .table-header {
  background: #eff6ff !important; color: #0f172a !important;
  border-bottom: 1px solid #e5e7eb !important;
}
.spec-table .table-header { background: #eff6ff !important; color: #0f172a !important; }
.spec-table .table-cell, .spec-table .table-row .table-cell:first-child { color: #374151 !important; }
.spec-table .table-row { border-top-color: #e5e7eb !important; }

/* 内页 footer：深灰蓝 #1e293b（首页同） */
footer, footer.footer, body > footer, .page-footer { background: #1e293b !important; color: #e2e8f0 !important; border-top: 1px solid #334155 !important; }
footer h3, footer h4, footer .logo, .footer-brand .logo { color: #f8fafc !important; }
footer p, footer li, footer a, .footer-desc, .footer-links a { color: #cbd5e1 !important; line-height: 1.8 !important; }
footer a:hover { color: #38bdf8 !important; }
.footer-bottom { border-top-color: #334155 !important; color:#94a3b8 !important; }
.footer-mp-title, .footer-mp-title { color:#e2e8f0 !important; }
.footer-mp { border-top-color: rgba(148,163,184,.18) !important; }

/* 小程序 Modal：浅色弹层保持白色内文+深蓝边 对比友好 */
.mp-modal-panel {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%) !important;
  border: 1px solid #e5e7eb !important;
  color: #0f172a !important;
  box-shadow: 0 24px 60px rgba(15,23,42,.22) !important;
}
.mp-modal-close { background: #f1f5f9 !important; color: #475569 !important; }
.mp-modal-close:hover { background: #e2e8f0 !important; color: #0f172a !important; }
.mp-modal h3 { color: #0f172a !important; }
.mp-modal .mp-sub { color: #475569 !important; }
.mp-modal .btn-block {
  background: linear-gradient(135deg,#165ae8,#0ea390) !important; color:#fff !important;
  min-height: 44px !important;
  border-radius: 10px !important;
}

/* Hero-stats-lg (实力数据): 浅色 */
.hero-stats-lg {
  background:
    radial-gradient(ellipse at 20% 30%, rgba(22,90,232,.10), transparent 55%),
    radial-gradient(ellipse at 80% 70%, rgba(14,163,144,.10), transparent 55%),
    #ffffff !important;
  color: #0f172a !important;
}
.hero-stats-lg .section-title h2 { color: #0f172a !important; }
.hero-stats-lg .section-title p { color: #475569 !important; }
.stat-card-lg {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 20px rgba(15,23,42,.05) !important;
}
.stat-card-lg::before { opacity: 1 !important; height:6px !important; }
.stat-card-lg .stat-label-lg { color: #0f172a !important; }
.stat-card-lg .stat-unit-lg, .stat-card-lg .stat-desc-lg { color: #475569 !important; }
.stat-card-lg .stat-num-lg { background: linear-gradient(135deg,#165ae8,#0ea390) !important; -webkit-background-clip:text; background-clip:text; color:transparent; }

/* 核心竞争力区块 */
.about-features-lg, .faq-section {
  background: #f8fafc !important;
  color: #0f172a !important;
  border-top: 1px solid #e5e7eb !important;
  border-bottom: 1px solid #e5e7eb !important;
}
.about-features-lg .section-title h2, .faq-section .section-title h2 { color: #0f172a !important; }
.about-features-lg .section-title p, .faq-section .section-title p { color: #475569 !important; }
.feature-card-lg {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 20px rgba(15,23,42,.05) !important;
}
.feature-card-lg h4 { color: #0f172a !important; }
.feature-card-lg p { color: #374151 !important; }
.core-edge {
  background: #eff6ff !important;
  border-left-color: #165ae8 !important;
  color: #374151 !important;
}
.core-edge strong { color: #0f172a !important; }

/* FAQ 内页折叠 */
.faq-accordion details, .faq-accordion details[open] {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 18px rgba(15,23,42,.04) !important;
  color: #0f172a !important;
}
.faq-accordion summary { color: #0f172a !important; }
.faq-accordion details > div, .faq-accordion details > div p { color: #374151 !important; }

/* 新闻筛选/卡片 浅色 */
.news-filters {
  background: #ffffff !important; border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 18px rgba(15,23,42,.04);
}
.news-filters-title { color: #0f172a !important; }
.news-filter-btn {
  background: #f8fafc !important;
  color: #374151 !important;
  border-color: #e5e7eb !important;
}
.news-filter-btn:hover { background: #eff6ff !important; color: #165ae8 !important; border-color:#165ae8 !important;}
.news-filter-btn.active { background: linear-gradient(135deg,#165ae8,#0ea390) !important; color:#fff !important; }

/* Contact扩展 / 小程序体验块 */
.contact-mp, .mp-experience-block {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 20px rgba(15,23,42,.05) !important;
  color: #0f172a !important;
}
.contact-mp h4, .mp-experience-info h4 { color: #0f172a !important; }
.contact-mp .mp-desc, .mp-experience-info p { color: #374151 !important; }
.miniprogram-section {
  background: linear-gradient(135deg,#eff6ff 0%, #f0fdf4 100%) !important;
  color: #0f172a !important;
  border-top: 1px solid #e5e7eb !important;
  border-bottom: 1px solid #e5e7eb !important;
}
.miniprogram-text h2 { color: #0f172a !important; }
.miniprogram-text .lead { color: #374151 !important; }
.mp-point {
  background: #ffffff !important; border: 1px solid #e5e7eb !important;
  box-shadow: 0 4px 14px rgba(15,23,42,.04);
}
.mp-point h4 { color: #0f172a !important; }
.mp-point p { color: #374151 !important; }
.miniprogram-qr {
  background: #ffffff !important; border: 1px solid #e5e7eb !important;
  box-shadow: 0 10px 32px rgba(15,23,42,.08) !important;
}
.miniprogram-qr .qr-desc { color: #374151 !important; }
.mp-experience-block {
  border-color: rgba(22,90,232,.22) !important;
  background: linear-gradient(135deg,#eff6ff,#f0fdf4) !important;
}

/* 响应式：窄屏产品卡不撑爆 */
@media (max-width: 992px) {
  .cards-grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
  .kw-cards { grid-template-columns: repeat(2,1fr) !important; }
}
@media (max-width: 640px) {
  .cards-grid-2, .cards-grid-3 { grid-template-columns: 1fr !important; }
  .cards-grid-2 .card, .cards-grid-3 .card, .card { min-height: 300px !important; }
  .kw-cards, .stats-grid-lg, .features-grid-lg, .arch-cols, .deploy-chips { grid-template-columns: 1fr !important; }
  .contact-grid-ext { grid-template-columns: 1fr !important; }
}
@media (prefers-reduced-motion: reduce) {
  .card:hover, .kw-card:hover, .feature-card-lg:hover, .stat-card-lg:hover { transform:none !important; box-shadow: 0 4px 20px rgba(15,23,42,.06) !important; }
}

/* ==========================================================================
   ROUND2 · 内页样式 第二轮修复 高优覆盖（不碰原规则）
   问题4 内页Hero浅化（除首页外所有内页）：page-hero / prod-hero / d-hero / h-hero 全浅 #eff6ff + 深字
   问题5 内页产品卡片 与 首页同规格 320px / CTA 48px
   问题6 内页按钮对比度 与 首页同标准
   ========================================================================== */

/* 4.1 内页全局 page-hero 浅色背景（除首页外/about /products /contact /news /support /cases 全生效） */
body.page-template main > section.page-hero:first-child,
section.page-hero,
.page .page-hero,
.page-template .page-hero {
  background: #eff6ff !important;
  color: #1e3a5f !important;
  padding: 64px 0 56px !important;
  border-bottom: 1px solid #dbeafe !important;
}
section.page-hero .section-tag,
.page-hero .section-tag {
  background: #ffffff !important;
  color: #165ae8 !important;
  border: 1px solid #bfdbfe !important;
  font-weight: 700 !important;
}
section.page-hero h1,
.page-hero h1,
.page-hero h2 {
  color: #1e3a5f !important;
  font-weight: 700 !important;
  margin: 10px 0 12px !important;
}
section.page-hero .page-lead,
.page-hero .page-lead,
.page-hero p {
  color: #4b5563 !important;
  line-height: 1.8 !important;
}
/* 4.2 产品详情内嵌 Hero 浅化（织造 prod-hero / 印染 d-hero / 家纺 h-hero 兜底） */
.prod-hero,
.d-hero,
.h-hero {
  background: #eff6ff !important;
  color: #1e3a5f !important;
}
.prod-hero h1,
.prod-hero .prod-h1,
.d-hero h1,
.d-hero .d-h1,
.h-hero h1,
.h-hero .h-h1 {
  color: #1e3a5f !important;
}
.prod-hero .prod-lead,
.d-hero .d-lead,
.h-hero .h-lead {
  color: #4b5563 !important;
  opacity: 1 !important;
}
/* 4.3 胶囊标签浅色化（深字浅底） */
.prod-hero .prod-tag,
.prod-hero .prod-tags li,
.d-hero .d-tag,
.d-hero .d-tags li,
.h-hero .h-tag,
.h-hero .h-tags li {
  background: #ffffff !important;
  color: #165ae8 !important;
  border-color: #bfdbfe !important;
  font-weight: 600 !important;
  border-radius: 999px !important;
}
/* 4.4 内页导航栏（导航内联 renderNav 输出）：白底深字（首页滚动导航已白底深字内页同） */
header.site-header,
.site-header:not(.hero-nav),
nav.navbar,
.navbar:not(.navbar-dark),
.header-inner {
  background: #ffffff !important;
  color: #1e3a5f !important;
  border-bottom: 1px solid #e5e9f2 !important;
  backdrop-filter: saturate(180%) blur(10px) !important;
}
header.site-header a,
.site-header a:not(.btn),
.navbar a:not(.btn),
.navbar .nav-link,
.nav-links > li > a {
  color: #1e3a5f !important;
  font-weight: 500 !important;
}
header.site-header a:hover,
.site-header a:not(.btn):hover,
.navbar a:not(.btn):hover {
  color: #165ae8 !important;
}

/* 5 内页产品卡与首页同规格（已style.css覆盖内卡可能被pages原规则覆盖，这里再兜底一次） */
.page-template section.section .cards-grid-2 .card,
.page-template section.section .cards-grid .card,
.section .cards-grid-2 .card,
.section .cards-grid .card {
  min-height: 320px !important;
  padding: 28px !important;
  border-top: 6px solid #165ae8 !important;
  background: #ffffff !important;
  border-left: 1px solid #e5e9f2 !important;
  border-right: 1px solid #e5e9f2 !important;
  border-bottom: 1px solid #e5e9f2 !important;
  border-radius: 14px !important;
  transition: transform .28s ease, box-shadow .28s ease, border-top-color .28s ease !important;
}
.section .cards-grid-2 .card:hover,
.section .cards-grid .card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 14px 32px rgba(22, 90, 232, .14) !important;
  border-top-color: #0ea390 !important;
}
.section .cards-grid-2 .card .card-head,
.section .cards-grid .card .card-head {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #1f2937 !important;
}
.section .cards-grid-2 .card .card-body p,
.section .cards-grid .card .card-body p {
  font-size: 15px !important;
  line-height: 1.7 !important;
  color: #4b5563 !important;
}
.section .cards-grid-2 .card .card-foot,
.section .cards-grid .card .card-foot {
  margin-top: auto !important;
  font-weight: 700 !important;
  color: #4b5563 !important;
  letter-spacing: 0.15px !important;
  font-size: 14px !important;
}

/* 6 内页按钮对比度与首页同规格兜底（pages内原规则可能覆盖style.css的，强制最后一次） */
.page-template .btn-primary,
.section .btn-primary,
main .btn-primary {
  min-height: 48px !important;
  padding: 12px 28px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  background: linear-gradient(90deg, #1b4332 0%, #2d6a4f 45%, #40916c 100%) !important;
  border-radius: 10px !important;
  box-shadow: 0 4px 14px rgba(27, 67, 50, .18) !important;
  border: 1px solid transparent !important;
}
.page-template .btn-primary:hover,
.section .btn-primary:hover,
main .btn-primary:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 12px 28px rgba(27, 67, 50, .28) !important;
  color: #ffffff !important;
}
.page-template .btn-outline,
.section .btn-outline,
main .btn-outline,
.page-template .btn-demo,
main .btn-demo {
  min-height: 48px !important;
  padding: 12px 28px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #1e3a5f !important;
  background: #ffffff !important;
  border: 1.5px solid #165ae8 !important;
  border-radius: 10px !important;
}
.page-template .btn-outline:hover,
.section .btn-outline:hover,
main .btn-outline:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 10px 22px rgba(22, 90, 232, .18) !important;
  color: #165ae8 !important;
  background: #eff6ff !important;
}
/* 6.4 内页 Hero CTA 按钮（首页外）颜色兜底，不要深色背景蓝浅字 */
.page-hero .btn-primary,
.prod-hero .btn-primary,
.d-hero .btn-primary,
.h-hero .btn-primary {
  color: #ffffff !important;
}
.page-hero .btn-outline,
.prod-hero .btn-outline,
.d-hero .btn-outline,
.h-hero .btn-outline {
  color: #1e3a5f !important;
  background: #fff !important;
  border-color: #165ae8 !important;
}

/* =======================================================
 * V10M-20260917 任务一P0：新闻动态列表标题可读性修复
 * 修复：白底卡片上标题为浅色(--text-primary)几乎不可见
 * 规范：默认 #1a1a1a / 已访问 #6b7280 / 悬停 #3b82f6
 * 顺序：默认 → visited → hover（同特异度后者覆盖，保证hover对已访问链接仍生效）
 * ======================================================= */
.news-card h3 a {
  color: #1a1a1a !important;
  font-weight: 600 !important;
  text-decoration: none;
  transition: color 0.2s;
}
/* 字号不缩小：标准卡18px/featured卡22px均≥16px，满足规范下限 */
.news-card h3 a:visited { color: #6b7280 !important; }
.news-card h3 a:hover { color: #3b82f6 !important; }
.news-card h3 a:focus-visible { color: #3b82f6 !important; }

/* =======================================================
 * V10M-20260917 任务四P1：技术优势页 · 端-边-云-智 四层架构可视化
 * ======================================================= */
.tech-layer {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-left: 6px solid var(--tlc, #165ae8);
  border-radius: 16px;
  padding: 26px 28px 20px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, .04);
}
.tech-layer .tl-left { display: flex; flex-direction: column; gap: 10px; }
.tech-layer .tl-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: #fff;
  background: linear-gradient(135deg, var(--tlc, #165ae8), var(--tlc2, #3b82f6));
  box-shadow: 0 6px 16px rgba(15, 23, 42, .12);
}
.tech-layer .tl-name { font-size: 20px; font-weight: 700; color: #0f172a; line-height: 1.35; }
.tech-layer .tl-pos { font-size: 14px; color: #4b5563; line-height: 1.7; }
.tech-layer .tl-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
.tech-layer .tl-stat { background: #f8fafc; border: 1px solid #eef2f7; border-radius: 12px; padding: 12px 10px; text-align: center; }
.tech-layer .tl-stat b { display: block; font-size: 22px; font-weight: 800; color: var(--tlc, #165ae8); line-height: 1.2; word-break: break-all; }
.tech-layer .tl-stat span { display: block; margin-top: 4px; font-size: 12px; color: #64748b; line-height: 1.45; }
.tech-layer .tl-points { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 18px; }
.tech-layer .tl-points li { position: relative; padding-left: 22px; font-size: 14px; color: #374151; line-height: 1.7; }
.tech-layer .tl-points li::before { content: '◆'; position: absolute; left: 0; top: 0; color: var(--tlc, #165ae8); font-size: 12px; }
.tech-layer .tl-products { grid-column: 1 / -1; margin-top: 14px; padding-top: 14px; border-top: 1px dashed #e5e7eb; font-size: 14px; color: #334155; }
.tech-layer .tl-products .tlp-tag {
  display: inline-block; margin: 2px 8px 2px 0; padding: 4px 12px;
  background: #eff6ff; color: #165ae8; border: 1px solid rgba(22, 90, 232, .18);
  border-radius: 999px; font-size: 13px; font-weight: 600;
}
.tl-arrow {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 6px 0 14px; color: #165ae8; font-size: 14px; font-weight: 600;
}
.tl-arrow .ta-line { font-size: 20px; line-height: 1; }
.tech-flywheel {
  margin-top: 26px; padding: 22px 26px;
  background: linear-gradient(135deg, #eff6ff, #f0fdf4);
  border: 1px solid rgba(22, 90, 232, .16); border-radius: 16px;
  color: #1e3a5f; font-size: 15px; line-height: 1.9;
}
.tech-flywheel b { color: #165ae8; }
@media (max-width: 860px) {
  .tech-layer { grid-template-columns: 1fr; }
  .tech-layer .tl-stats { grid-template-columns: repeat(2, 1fr); }
  .tech-layer .tl-points { grid-template-columns: 1fr; }
}

/* V11 金色主题卡片覆盖（天机TexOracle价格预测引擎）
   特异性≥0,0,5,0 确保覆盖 .section .cards-grid-2 .card .card-head (0,0,4,0) 和
   .page-template section.section .cards-grid-2 .card (0,0,4,0) 的高优先级规则 */
.section .cards-grid-2 .card.card-gold .card-head,
.section .cards-grid .card.card-gold .card-head,
.page-template section.section .cards-grid-2 .card.card-gold .card-head,
.page-template section.section .cards-grid .card.card-gold .card-head,
.card.card-gold .card-head {
  color: #b45309 !important;
}
.section .cards-grid-2 .card.card-gold ul.tag-list li,
.section .cards-grid .card.card-gold ul.tag-list li,
.card.card-gold ul.tag-list li {
  background: rgba(245,158,11,0.1) !important;
  color: #b45309 !important;
  border-color: rgba(245,158,11,.22) !important;
}
.section .cards-grid-2 .card.card-gold,
.section .cards-grid .card.card-gold,
.page-template section.section .cards-grid-2 .card.card-gold,
.page-template section.section .cards-grid .card.card-gold {
  border-top-color: #f59e0b !important;
}
.section .cards-grid-2 .card.card-gold:hover,
.section .cards-grid .card.card-gold:hover,
.card.card-gold:hover {
  border-color: rgba(245,158,11,.5) !important;
  box-shadow: 0 10px 32px rgba(245,158,11,0.16) !important;
}
.section .cards-grid-2 .card.card-gold .btn-primary,
.section .cards-grid .card.card-gold .btn-primary,
.card.card-gold .btn-primary {
  background: linear-gradient(90deg, #b45309 0%, #d97706 50%, #f59e0b 100%) !important;
  box-shadow: 0 4px 14px rgba(180, 83, 9, .22) !important;
}
@media (max-width: 860px) {
  .tech-layer .tl-stat { word-break: break-all; }
}