*{box-sizing:border-box}body{margin:0;background:#f4f5f7;color:#202124;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif}.top{background:#111827;color:#fff;padding:14px 18px;position:sticky;top:0;z-index:9}.top a{color:#fff;text-decoration:none}.wrap{max-width:980px;margin:auto;padding:16px}.hero,.card{background:#fff;border-radius:16px;padding:18px;margin:0 0 14px;box-shadow:0 1px 6px #0000000d}.hero h1{margin:0 0 7px}.muted{color:#6b7280}.steps{display:flex;gap:7px;overflow:auto;margin:15px 0}.step{padding:8px 11px;border-radius:99px;background:#e5e7eb;white-space:nowrap;font-size:13px}.step.on{background:#111827;color:#fff}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.opt{border:1.5px solid #d1d5db;border-radius:12px;padding:12px;cursor:pointer;background:#fff}.opt:has(input:checked){border-color:#111827;background:#f9fafb}.opt img{width:100%;height:110px;object-fit:cover;border-radius:8px;margin-bottom:8px}.price{float:right;font-weight:700}.field{margin:11px 0}.field label{display:block;margin-bottom:5px;color:#4b5563}.field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1px solid #d1d5db;border-radius:10px;font-size:16px;background:#fff}.preview{height:124px;border:5px solid #111;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:800;letter-spacing:5px;background:#fff}.summary{background:#111827;color:#fff;border-radius:15px;padding:17px;position:sticky;bottom:7px}.row{display:flex;justify-content:space-between;gap:12px;margin:7px 0}.total{font-size:22px;font-weight:800;border-top:1px solid #374151;padding-top:10px}.btn{display:inline-block;width:100%;padding:14px;border:0;border-radius:11px;background:#16a34a;color:#fff;font-size:16px;font-weight:700;text-align:center;text-decoration:none;cursor:pointer}.btn.gray{background:#374151}.btn.red{background:#b91c1c}.btn.small{width:auto;padding:8px 11px;font-size:14px}.notice{padding:12px;background:#fff7ed;color:#9a3412;border-radius:10px;margin:10px 0}.ok{background:#ecfdf5;color:#166534}.nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.nav a{background:white;border-radius:9px;padding:9px 12px;text-decoration:none;color:#111827}.tablebox{overflow:auto;background:#fff;border-radius:12px}.table{width:100%;border-collapse:collapse;min-width:900px}.table th,.table td{padding:10px;border-bottom:1px solid #eee;text-align:left;font-size:13px}.tag{display:inline-block;padding:4px 8px;background:#eef2ff;border-radius:99px;font-size:12px}.right{text-align:right}.thumb{width:100%;border-radius:12px;border:1px solid #eee}@media(max-width:650px){.wrap{padding:10px}.grid{grid-template-columns:1fr}.preview{font-size:29px}.hero h1{font-size:23px}}\n/* V2.2 Header */\n.site-header{background:#111827;color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .header-inner{max-width:1180px;margin:0 auto;min-height:72px;padding:0 22px;display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(300px,1fr);align-items:center;gap:28px}
.site-brand{display:flex;align-items:center;gap:12px;min-width:0}.site-logo{width:38px;height:38px;border-radius:10px;object-fit:cover;background:#fff}.site-title{font-size:17px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main-nav{display:flex;align-items:center;justify-content:center;gap:30px}.main-nav a,.header-actions a{color:#fff;text-decoration:none;font-size:14px;opacity:.92}.main-nav a:hover,.header-actions a:hover{opacity:1}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:16px;white-space:nowrap}.lang-switch{display:flex;align-items:center;gap:8px;padding-right:14px;border-right:1px solid rgba(255,255,255,.18)}.lang-switch a{font-weight:600}.auth-link{padding:9px 12px;border-radius:9px}.auth-link.register{background:#fff;color:#111827!important;font-weight:700}.auth-link.signin{border:1px solid rgba(255,255,255,.28)}
.mobile-menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer}.mobile-panel{display:none}.page-shell{max-width:1180px;margin:0 auto;padding:26px 22px}body{overflow-x:hidden}
@media(max-width:980px){.site-header .header-inner{grid-template-columns:1fr auto;min-height:66px}.main-nav,.header-actions{display:none}.mobile-menu-btn{display:block}.mobile-panel{display:none;background:#111827;border-top:1px solid rgba(255,255,255,.08);padding:12px 18px 18px}.mobile-panel.open{display:block}.mobile-panel a{display:block;color:#fff;text-decoration:none;padding:11px 4px;border-bottom:1px solid rgba(255,255,255,.08)}.mobile-panel .mobile-lang{display:flex;gap:14px;padding-top:12px}.mobile-panel .mobile-lang a{display:inline-block;border:0;padding:4px 0}}
@media(max-width:650px){.site-header .header-inner{padding:0 14px;gap:12px}.site-title{font-size:15px}.site-logo{width:34px;height:34px}.page-shell{padding:16px 10px}}


/* V2.2.1 visibility hotfix */
.site-header{
  background:#0f172a !important;
  color:#ffffff !important;
  border-bottom:1px solid #1e293b !important;
}
.site-header .header-inner{
  background:#0f172a !important;
}
.site-header .site-title,
.site-header .main-nav a,
.site-header .header-actions a,
.site-header .lang-switch a,
.site-header .mobile-menu-btn{
  color:#ffffff !important;
  opacity:1 !important;
}
.site-header .main-nav a{
  font-weight:700 !important;
  text-shadow:none !important;
}
.site-header .lang-switch{
  border-right:1px solid rgba(255,255,255,.28) !important;
}
.site-header .auth-link.signin{
  border:1px solid rgba(255,255,255,.45) !important;
  color:#ffffff !important;
  background:transparent !important;
}
.site-header .auth-link.register{
  background:#ffffff !important;
  color:#111827 !important;
}
.site-header .site-logo{
  background:#ffffff !important;
  border:1px solid rgba(255,255,255,.25) !important;
}
.hero .muted{
  color:#475569 !important;
}
.hero h1{
  color:#111827 !important;
}
.card{
  color:#111827 !important;
}
.page-shell{
  padding-top:22px !important;
}
@media(max-width:980px){
  .site-header .mobile-panel{
    background:#0f172a !important;
  }
  .site-header .mobile-panel a{
    color:#ffffff !important;
  }
}