/* ============================================================================
   新开道科技 · 浅色明亮 · 阿里云风主题（白底 + 橙蓝）
   说明：
   - 在 style.css 之后引入，仅通过 CSS 覆盖视觉外观，不改 HTML / 文字 / meta / JSON-LD。
   - 设计取向：参考 aliyun.com 的浅色明亮科技感——纯白底、橙蓝品牌色、轻阴影卡片、强渐变 CTA。
   - 配色：阿里云深蓝 #0064C8 + 阿里云橙 #FF6A00；标题用 蓝→橙 渐变；正文深灰 #1f2733 / #5a6678。
   - 全站统一浅色，无深色玻璃；保留卡片悬停上浮、渐变高光线、编号徽章、网格布局等结构。
   ============================================================================ */

/* ---------- 0. 全局：平滑滚动 + 选中色 ---------- */
html { scroll-behavior: smooth; }
::selection { background: rgba(255, 106, 0, 0.22); color: #1f2733; }

/* ---------- 1. 全局背景：纯净白 + 极淡蓝橙光晕（克制） ---------- */
body {
    background-color: #ffffff !important;
    background-image:
        radial-gradient(1000px 520px at 50% -12%, rgba(0, 100, 200, 0.06), transparent 60%),
        radial-gradient(820px 460px at 88% 4%, rgba(255, 106, 0, 0.05), transparent 55%);
    background-repeat: no-repeat;
    background-attachment: fixed !important;
    color: #1f2733 !important;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
}

/* ---------- 2. 文字 ---------- */
p, li, td, th, label, .footer-bottom {
    color: #5a6678 !important;
}
a { color: #FF6A00 !important; text-decoration: none; }

/* ---------- 3. 标题：蓝→橙渐变（白底清晰可读） ---------- */
.hero-content h1,
.section-title h2,
.card h3,
.faq-item h3 {
    background: linear-gradient(100deg, #0064C8, #FF6A00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ---------- 4. 头部导航：白底毛玻璃 + 吸顶 + 悬停微光 ---------- */
header {
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
    background: rgba(255, 255, 255, 0.82) !important;
    backdrop-filter: blur(16px) saturate(140%) !important;
    -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
    border-bottom: 1px solid rgba(0, 100, 200, 0.10) !important;
}
.nav-menu a { color: #2a3340 !important; transition: color .2s ease; }
.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
    color: #FF6A00 !important;
}
.header-cta .btn { padding: 9px 22px !important; }

/* ---------- 5. 按钮：圆角橙蓝渐变 + 柔光 + 悬停上浮 ---------- */
.btn {
    position: relative;
    overflow: hidden;
    border-radius: 100px !important;
    background: linear-gradient(135deg, #0064C8, #FF6A00) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 106, 0, 0.35) !important;
    font-weight: 600 !important;
    letter-spacing: .5px;
    box-shadow: 0 8px 22px rgba(255, 106, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
    transition: transform .25s ease, box-shadow .25s ease, filter .25s ease !important;
}
.btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 14px 34px rgba(255, 106, 0, 0.34) !important;
    filter: brightness(1.04);
}
.btn::after {
    content: "";
    position: absolute;
    top: 0; left: -120%;
    width: 60%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left .6s ease;
}
.btn:hover::after { left: 140%; }

/* ---------- 6. 区块通用：加大留白 ---------- */
section { padding: 76px 0 !important; }
.section-title { margin-bottom: 44px !important; }
.section-title h2 {
    margin: 0 0 12px;
    font-size: clamp(26px, 3.6vw, 40px) !important;
    font-weight: 800 !important;
    letter-spacing: -.5px;
    line-height: 1.25;
}
.section-title h2::after {
    content: "";
    display: block;
    width: 56px; height: 4px;
    margin: 16px auto 0;
    border-radius: 4px;
    background: linear-gradient(90deg, #0064C8, #FF6A00);
}
.section-title p {
    color: #5a6678 !important;
    font-size: 16px;
    max-width: 680px;
    margin: 0 auto !important;
}

/* ---------- 7. 卡片：白底 + 细边框 + 轻阴影 + 顶部渐变高光线 ---------- */
.card {
    position: relative;
    overflow: hidden;
    background: #ffffff !important;
    border: 1px solid rgba(17, 40, 80, 0.10) !important;
    border-radius: 20px !important;
    padding: 30px 28px !important;
    box-shadow: 0 10px 30px rgba(20, 40, 80, 0.06) !important;
    transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease !important;
}
.card::before {
    content: "";
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 0; height: 3px;
    background: linear-gradient(90deg, #0064C8, #FF6A00);
    transition: width .3s ease;
}
.card:hover {
    transform: translateY(-6px) !important;
    border-color: rgba(255, 106, 0, 0.45) !important;
    box-shadow: 0 22px 50px rgba(0, 100, 200, 0.12), 0 0 0 1px rgba(255, 106, 0, 0.18) !important;
}
.card:hover::before { width: 62%; }
.card h3 {
    margin-top: 6px !important;
    font-size: 20px !important;
    font-weight: 700 !important;
}
.data-number { color: #FF6A00 !important; }
.data-label { color: #5a6678 !important; }

/* ---------- 8. Hero 首屏：极淡光晕 + 深色大标题 + 标签徽章 ---------- */
.hero {
    position: relative;
    overflow: hidden;
    background: transparent !important;
    padding: 96px 0 84px !important;
}
.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}
.hero::before {
    width: 520px; height: 520px;
    top: -180px; left: -120px;
    background: radial-gradient(circle, rgba(0, 100, 200, 0.10), transparent 70%);
}
.hero::after {
    width: 460px; height: 460px;
    bottom: -200px; right: -100px;
    background: radial-gradient(circle, rgba(255, 106, 0, 0.09), transparent 70%);
}
.hero-inner { position: relative; z-index: 1; }
.hero-content h1 {
    font-size: clamp(34px, 5vw, 58px) !important;
    font-weight: 800 !important;
    line-height: 1.18 !important;
    letter-spacing: -0.5px;
    margin: 0 0 22px !important;
}
.hero-content .slogan {
    display: inline-block;
    padding: 7px 16px;
    margin-bottom: 22px;
    border: 1px solid rgba(255, 106, 0, 0.45);
    border-radius: 100px;
    background: rgba(255, 106, 0, 0.08);
    color: #FF6A00 !important;
    font-size: 14px;
    letter-spacing: 1px;
}
.hero-content p {
    color: #4a5666 !important;
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 28px;
}
.hero-actions { gap: 16px !important; }
.hero-media { position: relative; }
.hero-media img {
    max-width: 100%;
    border-radius: 24px;
    padding: 34px;
    background:
        radial-gradient(circle at 30% 20%, rgba(0, 100, 200, 0.10), transparent 60%),
        #ffffff;
    border: 1px solid rgba(17, 40, 80, 0.10);
    box-shadow: 0 30px 70px rgba(20, 40, 80, 0.10);
}

/* ---------- 9. 覆盖页面内联浅灰区块（background:#f7f9fc） ---------- */
section[style*="f7f9fc"] {
    background: #eef2f8 !important;
    border-radius: 24px !important;
    border: 1px solid rgba(17, 40, 80, 0.08);
}

/* ---------- 10. 覆盖页面内联蓝色 CTA 区块（background:#0066cc） ---------- */
section[style*="0066cc"] {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 100, 200, 0.10), rgba(255, 106, 0, 0.10)) !important;
    border: 1px solid rgba(255, 106, 0, 0.18) !important;
    border-radius: 24px !important;
    box-shadow: 0 20px 50px rgba(0, 100, 200, 0.08) !important;
    padding: 56px 24px !important;
}
section[style*="0066cc"] h2 {
    color: #0a2540 !important;
    -webkit-text-fill-color: #0a2540 !important;
}
section[style*="0066cc"] p { color: #4a5666 !important; }

/* ---------- 11. 数据计数器：超大渐变数字 ---------- */
.data-card { padding: 30px 22px !important; }
.data-number {
    font-size: clamp(34px, 4.5vw, 54px) !important;
    font-weight: 800 !important;
    line-height: 1;
    background: linear-gradient(120deg, #0064C8, #FF6A00) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    display: block;
}
.data-label { display: block; margin-top: 12px; font-size: 14px; }

/* ---------- 12. 表格：浅色风格 ---------- */
table { border-collapse: collapse; }
th, td { border: 1px solid rgba(17, 40, 80, 0.10) !important; color: #1f2733 !important; }
th {
    background: #f0f4fa !important;
    color: #0a2540 !important;
}
td { background: #ffffff !important; }

/* ---------- 13. FAQ 列表 ---------- */
.faq-item { border-bottom: 1px solid rgba(17, 40, 80, 0.10) !important; }
.faq-item h3 { color: #0a2540 !important; }
.faq-item p { color: #5a6678 !important; }

/* ---------- 14. 表单控件：浅色输入 ---------- */
.form-group label { color: #2a3340 !important; }
.form-group input,
.form-group textarea,
.form-group select {
    background: #ffffff !important;
    border: 1px solid rgba(17, 40, 80, 0.16) !important;
    color: #1f2733 !important;
    border-radius: 12px !important;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none !important;
    border-color: #FF6A00 !important;
    box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.14) !important;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #9aa6b5 !important; }

/* ---------- 15. 页脚：浅色 ---------- */
footer {
    background: #f5f7fa !important;
    border-top: 1px solid rgba(17, 40, 80, 0.10) !important;
}
.footer-col h3 { color: #0a2540 !important; margin-bottom: 6px !important; }
.footer-col a { color: #5a6678 !important; }
.footer-col a:hover { color: #FF6A00 !important; }
.footer-col p { margin-bottom: 2px !important; line-height: 1.45 !important; }
.footer-bottom {
    border-top: 1px solid rgba(17, 40, 80, 0.08) !important;
    color: #8a96a5 !important;
}

/* ---------- 16. 提示信息 ---------- */
.message {
    background: rgba(0, 100, 200, 0.08) !important;
    border: 1px solid rgba(0, 100, 200, 0.20) !important;
    color: #1f2733 !important;
}
.message.error { background: rgba(255, 77, 79, 0.08) !important; border-color: rgba(255, 77, 79, 0.30) !important; }

/* ---------- 17. 网格间距 ---------- */
.grid-3, .grid-4, .grid-2 { gap: 28px !important; }

/* ---------- 19. Hero 右侧发光面板 + 标签云 ---------- */
.hero-panel {
    position: relative;
    padding: 38px;
    border-radius: 28px;
    background:
        radial-gradient(circle at 28% 18%, rgba(0, 100, 200, 0.10), transparent 60%),
        radial-gradient(circle at 82% 88%, rgba(255, 106, 0, 0.10), transparent 60%),
        #ffffff;
    border: 1px solid rgba(17, 40, 80, 0.10);
    box-shadow: 0 30px 70px rgba(20, 40, 80, 0.10), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    text-align: left;
}
.hero-panel-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    font-size: 13px;
    color: #5a6678;
}
.hero-panel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #FF6A00;
    box-shadow: 0 0 10px #FF6A00, 0 0 20px rgba(255, 106, 0, 0.45);
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.65; transform: scale(1.25); }
}
.hero-panel-body { display: flex; flex-direction: column; gap: 22px; }
.hero-metric strong {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #0064C8 0%, #FF6A00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}
.hero-metric small {
    display: block;
    font-size: 12px;
    color: #8a96a5;
    line-height: 1.45;
}
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-tags span {
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 100px;
    border: 1px solid rgba(255, 106, 0, 0.30);
    background: rgba(255, 106, 0, 0.07);
    color: #FF6A00 !important;
}
.btn-ghost {
    background: #ffffff !important;
    color: #FF6A00 !important;
    border: 1px solid rgba(255, 106, 0, 0.55) !important;
    box-shadow: none !important;
}
.btn-ghost:hover {
    background: rgba(255, 106, 0, 0.08) !important;
    box-shadow: 0 14px 30px rgba(255, 106, 0, 0.18) !important;
}

/* ---------- 20. 信任数字条 ---------- */
.stat-strip {
    position: relative;
    padding: 40px 0 !important;
    background: #f5f7fa !important;
    border-top: 1px solid rgba(17, 40, 80, 0.08) !important;
    border-bottom: 1px solid rgba(17, 40, 80, 0.08) !important;
}
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat {
    text-align: center;
    padding: 8px 18px;
    border-left: 1px solid rgba(17, 40, 80, 0.08);
}
.stat:first-child { border-left: none; }
.stat .data-number {
    font-size: clamp(30px, 3.6vw, 46px) !important;
    font-weight: 800 !important;
    line-height: 1;
    margin-bottom: 10px;
}
.stat .data-label { font-size: 13.5px; line-height: 1.5; }

/* ---------- 21. 核心方法论徽章网格 ---------- */
.method-grid { gap: 24px !important; }
.method-key {
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, #0064C8, #FF6A00);
    color: #fff !important;
    font-size: 24px; font-weight: 800;
    box-shadow: 0 10px 22px rgba(255, 106, 0, 0.22);
    margin-bottom: 16px;
}
.method-grid .card h3 { font-size: 18px !important; }

/* ---------- 22. 产品体系横向四列（一行四个） ---------- */
.services-grid { gap: 26px !important; }
.services-row {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 22px !important;
    align-items: stretch;
}
.service-card {
    position: relative !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    padding: 26px 18px !important;
    min-height: 260px !important;
    overflow: hidden !important;
}
.service-num {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    color: #fff !important;
    background: linear-gradient(135deg, #0064C8, #FF6A00) !important;
    box-shadow: 0 4px 14px rgba(255, 106, 0, 0.26) !important;
    z-index: 2 !important;
}
.service-card-side {
    flex: 0 0 44px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-right: 1px solid rgba(17, 40, 80, 0.10) !important;
    padding-right: 12px !important;
    margin-right: 14px !important;
}
.service-card-side h3 {
    writing-mode: vertical-rl !important;
    text-orientation: mixed !important;
    font-size: 22px !important;
    line-height: 1.2 !important;
    letter-spacing: 0.18em !important;
    background: linear-gradient(180deg, #0064C8, #FF6A00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    margin: 0 !important;
    white-space: nowrap !important;
}
.service-card-body {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    min-width: 0 !important;
}
.service-card-body > p {
    font-size: 13.5px !important;
    line-height: 1.6 !important;
    color: #5a6678 !important;
    margin: 0 0 10px 0 !important;
}
.service-card-sub {
    font-weight: 700 !important;
    color: #FF6A00 !important;
    margin-bottom: 4px !important;
}
.service-more {
    margin-top: auto !important;
    align-self: flex-end !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: #FF6A00 !important;
    text-decoration: none !important;
    transition: transform .2s ease, opacity .2s ease !important;
}
.service-more:hover { transform: translateX(4px) !important; opacity: .85 !important; }

/* ---------- 22a. 产品详情区 ---------- */
.service-detail { padding: 28px 32px !important; margin-bottom: 18px !important; }
.service-detail > h3 {
    font-size: 22px !important;
    margin-bottom: 16px !important;
    color: #0a2540 !important;
}
.service-detail-content { color: #4a5666 !important; font-size: 14.5px !important; line-height: 1.7 !important; }
.service-detail-content h4,
.service-detail-content strong { color: #FF6A00 !important; }
.service-detail-content table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin-top: 14px;
    background: #ffffff !important;
    border-radius: 12px !important;
    overflow: hidden !important;
}
.service-detail-content th,
.service-detail-content td {
    padding: 12px 14px !important;
    border-bottom: 1px solid rgba(17, 40, 80, 0.10) !important;
    text-align: left !important;
    font-size: 13.5px !important;
}
.service-detail-content th {
    background: #f0f4fa !important;
    color: #0a2540 !important;
    font-weight: 600 !important;
}
.service-detail-content tr:last-child td { border-bottom: none !important; }

/* ---------- 23. 服务流程编号步骤 ---------- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.step {
    position: relative;
    padding: 28px 22px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid rgba(17, 40, 80, 0.10);
    box-shadow: 0 8px 24px rgba(20, 40, 80, 0.05);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.step:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 106, 0, 0.45);
    box-shadow: 0 20px 44px rgba(0, 100, 200, 0.10);
}
.step-no {
    display: block;
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 14px;
    background: linear-gradient(120deg, #0064C8, #FF6A00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.step h3 { font-size: 17px !important; margin-bottom: 8px !important; color: #0a2540 !important; }
.step p { font-size: 14px; line-height: 1.7; color: #5a6678 !important; }

/* ---------- 24. 全域平台 logo 墙 ---------- */
.logo-wall {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}
.logo-chip {
    padding: 12px 24px;
    border-radius: 100px;
    background: #ffffff;
    border: 1px solid rgba(17, 40, 80, 0.12);
    color: #2a3340 !important;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: .5px;
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease, color .22s ease;
}
.logo-chip:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 106, 0, 0.55);
    color: #FF6A00 !important;
    box-shadow: 0 14px 30px rgba(255, 106, 0, 0.16);
}

/* ---------- 25. 底部强 CTA 带 ---------- */
.cta-band {
    position: relative;
    overflow: hidden;
    text-align: center;
    background:
        radial-gradient(700px 300px at 50% 0%, rgba(0, 100, 200, 0.10), transparent 60%),
        linear-gradient(135deg, rgba(0, 100, 200, 0.10), rgba(255, 106, 0, 0.10)) !important;
    border: 1px solid rgba(255, 106, 0, 0.18);
    border-radius: 28px;
    box-shadow: 0 24px 60px rgba(0, 100, 200, 0.08);
    padding: 64px 24px !important;
}
.cta-band h2 {
    color: #0a2540 !important;
    -webkit-text-fill-color: #0a2540 !important;
    margin-bottom: 16px !important;
}
.cta-band p { color: #4a5666 !important; margin-bottom: 26px !important; }

/* ---------- 26. 响应式 ---------- */
@media (max-width: 980px) {
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }
    .stat:nth-child(3) { border-left: none; }
}
@media (max-width: 768px) {
    .process-steps { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: 1fr; }
    .stat { border-left: none; border-top: 1px solid rgba(17, 40, 80, 0.08); }
    .stat:first-child { border-top: none; }
    .hero-panel { padding: 26px; }
}
@media (max-width: 992px) {
    .services-row { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 560px) {
    .services-row { grid-template-columns: 1fr !important; }
    .service-card { flex-direction: column !important; align-items: flex-start !important; gap: 0 !important; padding: 22px 20px !important; }
    .service-card-side {
        width: 100% !important;
        border-right: none !important;
        border-bottom: 1px solid rgba(17, 40, 80, 0.10) !important;
        padding: 0 0 10px 0 !important;
        margin: 0 0 14px 0 !important;
        justify-content: flex-start !important;
    }
    .service-card-side h3 { writing-mode: horizontal-tb !important; letter-spacing: 0 !important; }
    .service-num {
        position: relative !important;
        top: auto !important;
        right: auto !important;
        align-self: flex-end !important;
        margin: -8px 0 8px 0 !important;
    }
    .service-detail-content table { font-size: 12.5px !important; }
    .service-detail-content th,
    .service-detail-content td { padding: 9px 10px !important; }
}
@media (max-width: 768px) {
    section { padding: 54px 0 !important; }
    .hero { padding: 64px 0 56px !important; }
    .card { padding: 24px 20px !important; }
    section[style*="0066cc"] { padding: 40px 18px !important; }
    .nav-menu { gap: 14px !important; }
    .header-inner { gap: 12px; }
}

/* ---------- 27. 内页通用：Hero 深色大标题 + 居中版式 ---------- */
.hero h1 {
    font-size: clamp(32px, 4.4vw, 52px) !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    letter-spacing: -0.5px;
    margin: 0 0 20px !important;
}
.hero-page { padding: 88px 0 60px !important; }
.hero-page .hero-content { text-align: center; max-width: 900px; margin: 0 auto; }
.hero-page .hero-content .slogan { margin-left: auto; margin-right: auto; }
.hero-page .hero-content p { max-width: 680px; margin-left: auto; margin-right: auto; }
.hero-page .hero-content .hero-actions { justify-content: center; }

/* ---------- 28. 内页交替版块（浅灰） ---------- */
.section-alt {
    position: relative;
    background: #f5f7fa !important;
}
.section-alt::before {
    content: "";
    position: absolute;
    inset: 0;
    border-top: 1px solid rgba(17, 40, 80, 0.06);
    border-bottom: 1px solid rgba(17, 40, 80, 0.06);
    pointer-events: none;
}

/* ---------- 29. 引导段落 ---------- */
.lead {
    font-size: 17px !important;
    line-height: 1.9 !important;
    color: #4a5666 !important;
    max-width: 720px;
}

/* ---------- 30. 服务卡序号徽章（services 页） ---------- */
.service-card { position: relative; }
.service-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: 13px;
    background: linear-gradient(135deg, #0064C8, #FF6A00);
    color: #fff !important;
    font-size: 20px; font-weight: 800;
    margin-bottom: 16px;
    box-shadow: 0 10px 22px rgba(255, 106, 0, 0.22);
}

/* ---------- 31. 响应式补充 ---------- */
@media (max-width: 768px) {
    .hero-page { padding: 64px 0 48px !important; }
}

/* ---------- 32. 创始人区块 ---------- */
.founder-card { max-width: 760px; }
.founder-card h3 {
    font-size: 28px !important;
    margin-bottom: 6px !important;
    color: #0a2540 !important;
}
.founder-role {
    display: inline-block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #0064C8, #FF6A00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.founder-card p {
    color: #4a5666 !important;
    line-height: 1.85 !important;
    margin-bottom: 14px !important;
}

/* ---------- 33. 页脚公众号二维码 ---------- */
.footer-col-qr .footer-qr {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 10px;
}
.footer-col-qr .footer-qr img {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(20, 40, 80, 0.10);
}
.footer-col-qr .footer-qr span {
    font-size: 12px;
    color: #5a6678;
}

@media (max-width: 768px) {
    .founder-card { grid-template-columns: 1fr !important; }
    .founder-card > div:first-child { padding-right: 0; margin-bottom: 24px; }
    .founder-qr { padding: 26px; }
}

/* ---------- 34. 预留样式位 ---------- */