/* 自动抽取自 cases-detail.html · 页面专属样式 */

:root{--primary:#0a1628;--gold:#c8922a;--light:#f7f8fa;--text:#1a2744;--muted:#6b7a8f;--border:#e2e8f0;}
    *{box-sizing:border-box;margin:0;padding:0;}
    body{font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--light);line-height:1.7;}

    .detail-nav{position:sticky;top:0;z-index:99;background:var(--primary);display:flex;align-items:center;justify-content:space-between;padding:0 5%;height:64px;box-shadow:0 2px 12px rgba(0,0,0,.18);}
    .dn-logo{display:flex;align-items:center;gap:8px;text-decoration:none;}
    .dn-logo-icon{width:32px;height:32px;border-radius:8px;background:var(--gold);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:900;}
    .dn-logo-text{color:#fff;font-size:15px;font-weight:600;}
    .dn-back{color:rgba(255,255,255,.7);text-decoration:none;font-size:14px;display:flex;align-items:center;gap:6px;transition:color.2s;}
    .dn-back:hover{color:#fff;}

    .detail-hero{background:linear-gradient(135deg,#0d2137,#163a5f,#1a4a7a);padding:80px 6% 56px;text-align:center;position:relative;overflow:hidden;}
    .detail-hero::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");}
    .dh-inner{position:relative;z-index:1;}
    .dh-badge{display:inline-block;background:rgba(200,146,42,.2);border:1px solid rgba(200,146,42,.45);color:#e8b84a;font-size:12px;letter-spacing:2px;padding:5px 18px;border-radius:20px;margin-bottom:18px;}
    .dh-title{font-size:clamp(22px,3.5vw,36px);font-weight:800;color:#fff;line-height:1.35;margin-bottom:12px;max-width:800px;margin-left:auto;margin-right:auto;}
    .dh-meta{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:16px;}
    .dh-meta span{font-size:13px;color:rgba(255,255,255,.55);}
    .dh-meta strong{color:#e8b84a;}

    .detail-body{max-width:900px;margin:0 auto;padding:48px 24px;}
    .db-card{background:#fff;border-radius:14px;padding:36px 36px 40px;margin-bottom:28px;box-shadow:0 2px 16px rgba(0,0,0,.04);border:1px solid var(--border);}
    .db-card h2{font-size:19px;font-weight:700;color:var(--primary);margin-bottom:16px;display:flex;align-items:center;gap:10px;}
    .db-card h2::before{content:"";width:4px;height:20px;background:linear-gradient(180deg,var(--gold),#ddb863);border-radius:2px;display:inline-block;}
    .db-card p{font-size:14.5px;color:var(--text);line-height:1.85;margin-bottom:12px;}
    .db-card ul{padding-left:20px;margin:12px 0;}
    .db-card li{font-size:14.5px;color:var(--text);line-height:1.85;margin-bottom:6px;}

    .highlight-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-top:16px;}
    .hg-item{text-align:center;padding:20px 12px;background:var(--light);border-radius:10px;border:1px solid var(--border);}
    .hg-num{font-size:28px;font-weight:900;color:var(--gold);}
    .hg-label{font-size:12px;color:var(--muted);margin-top:4px;}

    .detail-footer{background:linear-gradient(135deg,#0d2137,#1a3a5c);padding:52px 6%;text-align:left;margin-top:40px;}
    .df-title{font-size:24px;font-weight:800;color:#fff;margin-bottom:8px;}
    .df-sub{font-size:14.5px;color:rgba(255,255,255,.55);margin-bottom:24px;}
    .df-btn{display:inline-block;padding:13px 38px;background:linear-gradient(135deg,var(--gold),#ddb863);color:#fff;font-size:15px;font-weight:700;border-radius:8px;text-decoration:none;transition:all.3s;}
    .df-btn:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(200,146,42,.35);}

    @media(max-width:768px){.detail-body{padding:32px 16px;}.db-card{padding:24px 20px;}.highlight-grid{grid-template-columns:repeat(2,1fr);}}