*{margin:0;padding:0;box-sizing:border-box;font-family:'PingFang SC','Microsoft YaHei',Inter,sans-serif}
body{background:linear-gradient(180deg,#f8fafc 0%,#eef2ff 100%);color:#1e293b;line-height:1.6;padding:28px 0 40px;overflow-x:hidden;min-height:100vh}
::-webkit-scrollbar{display:none}
html{scrollbar-width:none;-ms-overflow-style:none}
.container{max-width:720px;margin:0 auto;padding:0 20px}
.header{text-align:center;padding:18px 0 8px;margin-bottom:18px}
.logo-wrap{margin-bottom:12px}
.logo-wrap img{max-height:56px;max-width:180px}
.header h1{font-size:26px;color:#0f172a;margin-bottom:6px;letter-spacing:.02em}
.header p{color:#64748b;font-size:14px}
.section{background:#fff;border-radius:16px;padding:22px 24px;margin-bottom:16px;box-shadow:0 8px 24px rgba(15,23,42,.05);border:1px solid #eef2ff}
.title{font-size:16px;color:#0f172a;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid #f1f5f9;font-weight:600;display:flex;align-items:center;gap:8px}
.title i{color:#4f46e5;font-size:14px}
.demo-info .info-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #f8fafc}
.demo-info .info-row:last-of-type{border-bottom:none}
.info-label{color:#64748b;font-size:14px}
.info-value-wrap{display:flex;align-items:center;gap:8px}
.info-value{font-size:14px;color:#0f172a;font-weight:500}
.copy-btn{color:#4f46e5;font-size:12px;cursor:pointer;border:1px solid #c7d2fe;background:#eef2ff;padding:2px 8px;border-radius:999px}
.copy-btn:hover{background:#e0e7ff}
.demo-btn-container{text-align:center;margin-top:16px}
.visit-demo-btn{display:inline-block;padding:10px 28px;background:#4f46e5;color:#fff;text-decoration:none;border-radius:999px;font-size:14px;transition:background .2s,transform .15s}
.visit-demo-btn:hover{background:#4338ca;transform:translateY(-1px)}
.partners-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.partner-item{padding:8px 16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:999px;font-size:13px;color:#4f46e5;text-decoration:none;transition:all .2s}
.partner-item:hover{background:#eef2ff;border-color:#c7d2fe}
.empty-tip{color:#94a3b8;font-size:13px}
@media (max-width:576px){.demo-info .info-row{flex-direction:column;align-items:flex-start;gap:6px;padding:10px 0}
.info-label{color:#94a3b8;font-size:12px}
.partners-list{gap:8px}
.partner-item{padding:6px 12px;font-size:12px}
.header h1{font-size:22px}
.section{padding:18px}
}