/* medicine-2c.html 页面样式
   2026-09-19 从页面内联 <style> 拆出，内容未做任何修改。
   公共样式见 style.css —— 本文件在 style.css 之后加载，用于页面覆盖。 */

        :root {
            --primary: #1A56DB;
            --primary-dark: #1040B0;
            --primary-light: #60A5FA;
            --secondary: #F9A826;
            --secondary-dark: #D68910;
            --accent: #F59E0B;
            --accent-light: #FCD34D;
            --dark: #0F172A;
            --gray: #64748B;
            --white: #FFFFFF;
            --light: #F5F7FB;
            --shadow: 0 10px 30px rgba(0,0,0,.08);
            --transition: all .3s ease;
        }
        body { font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: var(--dark); background: var(--white); }

        /* ===== Banner ===== */
        .med-banner {
            background: linear-gradient(135deg, #0F172A 0%, #1A2B5E 45%, #1A56DB 100%);
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        .med-banner::before {
            content: ''; position: absolute; inset: 0;
            background:
                radial-gradient(ellipse 700px 500px at 30% 20%, rgba(26,86,219,.25) 0%, transparent 70%),
                radial-gradient(ellipse 400px 300px at 75% 75%, rgba(249,168,38,.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .med-banner .container { position: relative; padding: 90px 0 80px 60px; text-align: left; z-index: 1; }
        .med-banner h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 900; margin-bottom: 18px; line-height: 1.3; }
        .med-banner h1 span { background: linear-gradient(135deg, var(--secondary), #FCD34D); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .med-banner .banner-sub { font-size: 1.1rem; color: rgba(255,255,255,.85); margin-bottom: 14px; font-weight: 600; }
        .med-banner .banner-desc { font-size: 1rem; color: rgba(255,255,255,.7); max-width: 760px; margin: 0 0 30px; line-height: 1.9; }
        .banner-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
        .med-banner .banner-actions { justify-content: flex-start; }
        .btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 34px; border-radius: 50px; font-size: 1rem; font-weight: 600; text-decoration: none; transition: all .3s; }
        .btn-primary { background: linear-gradient(135deg, var(--secondary), #F9A826); color: #fff; box-shadow: 0 8px 25px rgba(249,168,38,.35); }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(249,168,38,.45); }
        .btn-outline { border: 2px solid rgba(255,255,255,.6); color: #fff; }
        .btn-outline:hover { background: rgba(255,255,255,.1); }
        .banner-stats { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; margin-top: 40px; }
        .med-banner .banner-stats { justify-content: flex-start; }
        .banner-stat .num { font-size: 1.7rem; font-weight: 900; color: var(--secondary); }
        .banner-stat .label { font-size: .82rem; color: rgba(255,255,255,.6); }

        /* ===== 通用 section ===== */
        .section { padding: 48px 0; }
        .section-alt { background: var(--light); }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .section-header { text-align: center; max-width: 1100px; margin: 0 auto 40px; }
        .section-header h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 900; margin-bottom: 14px; }
        .section-header h2 span { color: var(--primary); }
        .section-header p { font-size: 1rem; color: var(--gray); line-height: 1.8; white-space: nowrap; max-width: 900px; margin-left: auto; margin-right: auto; }
        @media (max-width: 768px) {
            .section-header p { white-space: normal; max-width: 560px; }
        }

        /* ===== 客户 logo ===== */
        .client-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; }
        .client-logo {
            width: 150px; height: 70px; background: #fff; border: 1px solid #E8ECF1; border-radius: 10px;
            display: flex; align-items: center; justify-content: center; padding: 10px 16px; transition: all .3s;
        }
        .client-logo img { max-width: 100%; max-height: 42px; object-fit: contain; filter: grayscale(1); opacity: .75; transition: all .3s; }
        .client-logo:hover img { filter: none; opacity: 1; }

        /* ===== 架构图 / 流程图 ===== */
        .diagram-block { text-align: center; }
        .diagram-block img { max-width: 100%; border-radius: 16px; box-shadow: var(--shadow); }
        .diagram-note { font-size: .92rem; color: var(--gray); margin-top: 16px; text-align: center; }

        /* ===== 场景卡 ===== */
        .scene-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
        .scene-card { background: #fff; border: 1px solid #E8ECF1; border-radius: 16px; overflow: hidden; transition: all .3s; }
        .scene-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
        .scene-card img { width: 100%; height: 160px; object-fit: cover; }
        .scene-body { padding: 20px; }
        .scene-body h4 { font-size: 1.05rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
        .scene-body p { font-size: .86rem; color: var(--gray); line-height: 1.65; }

        /* ===== 业务模式 ===== */
        .mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
        .mode-card { background: #fff; border: 1px solid #E8ECF1; border-radius: 16px; padding: 28px; transition: all .3s; }
        .mode-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
        .mode-card h4 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
        .mode-card h4 i { color: var(--secondary); margin-right: 8px; }
        .mode-card ul { list-style: none; }
        .mode-card ul li { padding: 6px 0; font-size: .9rem; color: var(--gray); line-height: 1.7; position: relative; padding-left: 20px; }
        .mode-card ul li::before { content: '•'; color: var(--primary); font-weight: 900; position: absolute; left: 0; }
        .mode-card img { max-width: 100%; border-radius: 10px; margin-top: 14px; }

        /* ===== 亮点功能 ===== */
        .feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
        .feature-block { background: #fff; border: 1px solid #E8ECF1; border-radius: 16px; padding: 28px; transition: all .3s; }
        .feature-block:hover { box-shadow: var(--shadow); }
        .feature-block h4 { font-size: 1.15rem; font-weight: 700; color: var(--primary); margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
        .feature-block h4 .fb-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(26,86,219,.1); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
        .feature-block h4 .fb-icon svg { width: 22px; height: 22px; }
        .feature-block ul { list-style: none; }
        .feature-block ul li { padding: 5px 0; font-size: .9rem; color: var(--gray); line-height: 1.7; position: relative; padding-left: 18px; }
        .feature-block ul li::before { content: '✓'; color: var(--primary); font-weight: 700; position: absolute; left: 0; }
        .feature-block img { max-width: 100%; border-radius: 10px; margin-top: 14px; }

        /* ===== 案例 ===== */
        .case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
        .case-card { background: #fff; border: 1px solid #E8ECF1; border-radius: 16px; overflow: hidden; transition: all .3s; }
        .case-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
        .case-card img { width: 100%; height: 200px; object-fit: cover; }
        .case-body { padding: 24px; }
        .case-body h4 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
        .case-body h4 .case-logo { width: 40px; height: 40px; background: #F5F7FB; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 6px; }
        .case-body h4 .case-logo img { width: 100%; height: 100%; object-fit: contain; border-radius: 0; }
        .case-body p { font-size: .88rem; color: var(--gray); line-height: 1.75; }

        /* ===== CTA ===== */
        .cta-section { background: linear-gradient(135deg, #0F172A 0%, #1A2B5E 50%, #1A56DB 100%); color: #fff; text-align: center; padding: 70px 0; }
        .cta-section h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 900; margin-bottom: 18px; }
        .cta-section p { color: rgba(255,255,255,.8); margin-bottom: 30px; font-size: 1rem; }

        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
            .scene-grid { grid-template-columns: 1fr 1fr; }
            .mode-grid, .feature-list, .case-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 768px) {
            .scene-grid { grid-template-columns: 1fr; }
            .client-logos { gap: 12px; }
            .client-logo { width: 120px; height: 60px; }
            .med-banner .container { padding: 86px 20px 24px; }
            .banner-stats { gap: 24px; }
        }
    


/* ==========================================================================
   2026-09-21 移动端 CTA（「给我们一次演示机会，您再做出选择！」联系区块）上下留白收紧
   原来手机上直接沿用桌面值（各页 70 / 80 / 100px），390px 宽下这块内容只有 3~5 行，
   上下各留一大块空白，很空、不紧凑 → 移动端统一收到 40px（约一半），桌面端一行未动。
   ⚠️ 必须写在**页面 CSS** 里：style.css 的媒体查询会被页面 CSS 的基础规则
   （同为 .cta-section 0,1,0，但页面 CSS 后加载）压掉，放 style.css 不生效。
   ========================================================================== */
@media (max-width: 768px) {
    .cta-section { padding: 40px 0; }
}