/* 权排排·奥禾(Auhe) 统一设计系统 qpp.css — 跨 kjtro(迅睿/Metronic) 与 /case(ThinkPHP/moban) 共用 */
:root{
  --qpp-primary:#2563eb; --qpp-primary-d:#1d4ed8; --qpp-primary-l:#eff4ff;
  --qpp-ink:#0f172a; --qpp-slate:#475569; --qpp-slate-l:#64748b;
  --qpp-amber:#e08a00; --qpp-red:#e5484d;
  --qpp-line:#e6eaf0; --qpp-bg:#f6f8fb; --qpp-white:#fff;
  --qpp-radius:12px; --qpp-shadow:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.05);
  --qpp-maxw:1200px;
  --qpp-font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
}
.qpp-topbar{position:sticky;top:0;z-index:1050;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--qpp-line);font-family:var(--qpp-font)}
.qpp-topbar *{box-sizing:border-box}
.qpp-topbar__inner{max-width:var(--qpp-maxw);margin:0 auto;display:flex;align-items:center;height:66px;padding:0 20px;gap:8px}
.qpp-brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.qpp-brand svg{width:34px;height:34px;display:block}
.qpp-brand__tt{display:flex;flex-direction:column;line-height:1}
.qpp-brand__name{font-size:20px;font-weight:800;color:var(--qpp-ink);letter-spacing:2px}
.qpp-brand__sub{font-size:9.5px;font-weight:600;color:var(--qpp-slate-l);letter-spacing:2px;margin-top:3px}
.qpp-nav{display:flex;align-items:center;gap:2px;margin-left:26px}
.qpp-nav__link{position:relative;display:inline-flex;align-items:center;gap:5px;padding:8px 13px;color:#334155;font-size:15px;font-weight:600;text-decoration:none;border-radius:9px;transition:.15s;white-space:nowrap;cursor:pointer}
.qpp-nav__link:hover{background:var(--qpp-primary-l);color:var(--qpp-primary)}
.qpp-nav__link.is-active{color:var(--qpp-primary)}
.qpp-nav__link.is-active::after{content:"";position:absolute;left:13px;right:13px;bottom:-1px;height:2.5px;background:var(--qpp-primary);border-radius:2px}
.qpp-nav__item{position:relative}
.qpp-nav__item--drop>.qpp-nav__link::before{content:"";display:inline-block;width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:3px;opacity:.6}
.qpp-drop{position:absolute;top:100%;left:0;min-width:172px;background:#fff;border:1px solid var(--qpp-line);border-radius:12px;box-shadow:var(--qpp-shadow);padding:7px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s;list-style:none;margin:6px 0 0}
.qpp-nav__item--drop:hover .qpp-drop{opacity:1;visibility:visible;transform:translateY(0)}
.qpp-drop a{display:block;padding:9px 12px;color:#334155;font-size:14.5px;font-weight:600;text-decoration:none;border-radius:8px;white-space:nowrap}
.qpp-drop a:hover{background:var(--qpp-primary-l);color:var(--qpp-primary)}
.qpp-spacer{flex:1 1 auto}
.qpp-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.qpp-cta{display:inline-flex;align-items:center;gap:6px;background:var(--qpp-primary);color:#fff !important;padding:9px 17px;border-radius:10px;font-size:14.5px;font-weight:700;text-decoration:none;box-shadow:0 6px 16px rgba(37,99,235,.28);transition:.15s;white-space:nowrap}
.qpp-cta:hover{background:var(--qpp-primary-d);transform:translateY(-1px)}
.qpp-login{color:var(--qpp-slate);font-size:14.5px;font-weight:600;text-decoration:none;white-space:nowrap}
.qpp-login:hover{color:var(--qpp-primary)}
.qpp-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border:1px solid var(--qpp-line);border-radius:10px;background:#fff;cursor:pointer;margin-left:auto}
.qpp-burger span{display:block;width:19px;height:2px;background:var(--qpp-ink);margin:0 auto;border-radius:2px;transition:.2s}
#qpp-nav-toggle{display:none}
.qpp-footer{background:var(--qpp-ink);color:#cbd5e1;font-family:var(--qpp-font);margin-top:56px}
.qpp-footer *{box-sizing:border-box}
.qpp-footer__grid{max-width:var(--qpp-maxw);margin:0 auto;padding:52px 20px 34px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.qpp-footer__brand{display:flex;align-items:center;gap:11px;margin-bottom:15px}
.qpp-footer__brand svg{width:38px;height:38px}
.qpp-footer__brand b{font-size:21px;font-weight:800;color:#fff;letter-spacing:2px}
.qpp-footer__desc{font-size:13.5px;line-height:1.85;color:#94a3b8;max-width:330px}
.qpp-footer h4{color:#fff;font-size:15px;font-weight:700;margin:0 0 16px}
.qpp-footer ul{list-style:none;padding:0;margin:0}
.qpp-footer li{margin-bottom:11px}
.qpp-footer a{color:#94a3b8;font-size:13.5px;text-decoration:none;transition:.15s}
.qpp-footer a:hover{color:#fff}
.qpp-footer__bottom{border-top:1px solid rgba(255,255,255,.09)}
.qpp-footer__bottom .in{max-width:var(--qpp-maxw);margin:0 auto;padding:18px 20px;display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:space-between;font-size:12.5px;color:#64748b}
.qpp-footer__bottom a{color:#64748b}
.qpp-hero{background:linear-gradient(160deg,#0f172a 0%,#152a4e 55%,#1e3a6e 100%);color:#fff;font-family:var(--qpp-font);position:relative;overflow:hidden}
.qpp-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(37,99,235,.35),transparent 70%);pointer-events:none}
.qpp-hero__in{max-width:var(--qpp-maxw);margin:0 auto;padding:66px 20px 60px;position:relative;z-index:1}
.qpp-hero__tag{display:inline-block;background:rgba(37,99,235,.18);color:#93b4ff;border:1px solid rgba(37,99,235,.35);padding:5px 14px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:18px}
.qpp-hero h1{font-size:38px;font-weight:800;line-height:1.25;margin:0 0 16px;letter-spacing:1px}
.qpp-hero h1 em{color:#60a5fa;font-style:normal}
.qpp-hero p{font-size:16.5px;color:#cbd5e1;line-height:1.8;max-width:640px;margin:0 0 26px}
.qpp-searchbar{display:flex;max-width:600px;background:#fff;border-radius:14px;padding:7px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.qpp-searchbar input{flex:1;border:0;outline:0;padding:0 16px;font-size:15.5px;color:#0f172a;background:transparent}
.qpp-searchbar button{border:0;background:var(--qpp-primary);color:#fff;font-size:15px;font-weight:700;padding:13px 28px;border-radius:10px;cursor:pointer;transition:.15s}
.qpp-searchbar button:hover{background:var(--qpp-primary-d)}
.qpp-stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:34px}
.qpp-stats .n{font-size:28px;font-weight:800;color:#fff}
.qpp-stats .l{font-size:13px;color:#94a3b8;margin-top:2px}
.qpp-btn{display:inline-flex;align-items:center;gap:7px;background:var(--qpp-primary);color:#fff !important;padding:12px 24px;border-radius:11px;font-size:15px;font-weight:700;text-decoration:none;transition:.15s;border:0;cursor:pointer}
.qpp-btn:hover{background:var(--qpp-primary-d)}
.qpp-btn--ghost{background:rgba(255,255,255,.1);color:#fff !important;border:1px solid rgba(255,255,255,.25)}
.qpp-btn--ghost:hover{background:rgba(255,255,255,.18)}
@media(max-width:991px){
  .qpp-burger{display:flex}
  .qpp-nav{position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--qpp-line);box-shadow:var(--qpp-shadow);margin:0;padding:8px;gap:2px;display:none}
  .qpp-topbar.is-open .qpp-nav{display:flex}
  .qpp-nav__link{padding:12px 14px;font-size:16px}
  .qpp-nav__item{width:100%}
  .qpp-drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:2px solid var(--qpp-line);margin:2px 0 6px 14px;padding:2px}
  .qpp-actions .qpp-login{display:none}
  .qpp-hero h1{font-size:28px}
  .qpp-footer__grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:560px){
  .qpp-brand__sub{display:none}
  .qpp-footer__grid{grid-template-columns:1fr}
  .qpp-searchbar{flex-direction:column;gap:7px}
  .qpp-searchbar button{padding:13px}
}
/* 移动端顶栏紧凑修正(CTA图标化+汉堡可见) */
@media(max-width:991px){
  .qpp-topbar__inner{padding:0 14px;gap:6px}
  .qpp-cta{padding:9px 11px;font-size:0;gap:0}
  .qpp-cta svg{width:18px;height:18px}
  .qpp-burger{display:flex;margin-left:4px}
}