:root{
  --q2zzg-ink:#10222f;
  --q2zzg-brand:#14405f;
  --q2zzg-brand-2:#1d5880;
  --q2zzg-accent:#b8461f;
  --q2zzg-accent-2:#d9663a;
  --q2zzg-sand:#f4f0e8;
  --q2zzg-paper:#ffffff;
  --q2zzg-mist:#eef2f4;
  --q2zzg-line:#dfd9cd;
  --q2zzg-line-2:#e6ebee;
  --q2zzg-gray:#5c6a72;
  --q2zzg-radius:3px;
  --q2zzg-shadow:0 10px 28px rgba(16,34,47,.08);
  --q2zzg-shadow-lg:0 18px 46px rgba(16,34,47,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",sans-serif;
  color:var(--q2zzg-ink);background:var(--q2zzg-paper);
  font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;border:0}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.q2zzg-wrap{width:1200px;max-width:calc(100% - 40px);margin:0 auto}
.q2zzg-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.q2zzg-topbar{background:var(--q2zzg-brand);color:#dfe9ef;font-size:13px;letter-spacing:.2px}
.q2zzg-topbar .q2zzg-wrap{display:flex;align-items:center;justify-content:space-between;height:38px}
.q2zzg-topbar span{opacity:.9}
.q2zzg-topbar .q2zzg-hot{color:#fff;font-weight:700}
.q2zzg-topbar .q2zzg-hot em{font-style:normal;font-size:16px;letter-spacing:.6px;margin-left:6px;color:#ffd9c8}

.q2zzg-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid var(--q2zzg-line);backdrop-filter:saturate(160%) blur(8px)}
.q2zzg-head .q2zzg-wrap{display:flex;align-items:center;gap:28px;height:86px}
.q2zzg-logo{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.q2zzg-logo img{height:52px;width:auto}
.q2zzg-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.q2zzg-nav a{
  display:block;padding:10px 15px;font-size:15.5px;font-weight:600;color:#1d3341;
  border-bottom:2px solid transparent;transition:color .18s,border-color .18s;
}
.q2zzg-nav a:hover{color:var(--q2zzg-accent);border-color:var(--q2zzg-accent)}
.q2zzg-nav a.q2zzg-on{color:var(--q2zzg-accent);border-color:var(--q2zzg-accent)}
.q2zzg-head-tel{display:flex;align-items:center;gap:10px;padding-left:22px;border-left:1px solid var(--q2zzg-line)}
.q2zzg-head-tel b{display:block;font-size:19px;color:var(--q2zzg-accent);letter-spacing:.4px;line-height:1.2}
.q2zzg-head-tel small{display:block;font-size:11.5px;color:var(--q2zzg-gray);letter-spacing:1px}
.q2zzg-burger{display:none;width:42px;height:42px;border:1px solid var(--q2zzg-line);background:#fff;position:relative;cursor:pointer}
.q2zzg-burger i{position:absolute;left:11px;width:19px;height:2px;background:var(--q2zzg-brand);transition:.22s}
.q2zzg-burger i:nth-child(1){top:14px}
.q2zzg-burger i:nth-child(2){top:20px}
.q2zzg-burger i:nth-child(3){top:26px}
.q2zzg-drawer{display:none}

.q2zzg-hero{position:relative;overflow:hidden;background:#0d1b26}
.q2zzg-hero img.q2zzg-hero-img{width:100%;height:560px;object-fit:cover;opacity:.62}
.q2zzg-hero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,24,35,.88) 0%,rgba(10,24,35,.62) 46%,rgba(10,24,35,.18) 100%)}
.q2zzg-hero-txt{position:absolute;inset:0;display:flex;align-items:center}
.q2zzg-hero-txt .q2zzg-wrap{width:100%}
.q2zzg-kicker{display:inline-flex;align-items:center;gap:10px;color:#ffc9b3;font-size:13px;letter-spacing:3px;text-transform:uppercase}
.q2zzg-kicker::before{content:"";width:34px;height:1px;background:#ffc9b3}
.q2zzg-hero-txt h1{color:#fff;font-size:50px;line-height:1.24;margin:18px 0 20px;max-width:720px;letter-spacing:-.5px}
.q2zzg-hero-txt p{color:#d7e2e8;font-size:16.5px;line-height:1.9;max-width:620px}
.q2zzg-hero-btn{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.q2zzg-btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 30px;font-size:15.5px;font-weight:700;border-radius:var(--q2zzg-radius);transition:.2s;letter-spacing:.5px}
.q2zzg-btn-a{background:var(--q2zzg-accent);color:#fff}
.q2zzg-btn-a:hover{background:var(--q2zzg-accent-2);transform:translateY(-1px)}
.q2zzg-btn-b{border:1px solid rgba(255,255,255,.55);color:#fff}
.q2zzg-btn-b:hover{background:rgba(255,255,255,.12)}
.q2zzg-hero-stats{position:relative;background:var(--q2zzg-paper);border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-hero-stats .q2zzg-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.q2zzg-stat{padding:26px 26px 24px;border-right:1px solid var(--q2zzg-line-2)}
.q2zzg-stat:last-child{border-right:0}
.q2zzg-stat b{display:block;font-size:30px;color:var(--q2zzg-brand);letter-spacing:-.5px;line-height:1.2}
.q2zzg-stat b i{font-style:normal;font-size:16px;margin-left:2px}
.q2zzg-stat span{display:block;font-size:13.5px;color:var(--q2zzg-gray);margin-top:4px}

.q2zzg-sec{padding:76px 0}
.q2zzg-sec.q2zzg-sand{background:var(--q2zzg-sand)}
.q2zzg-sec.q2zzg-mist{background:var(--q2zzg-mist)}
.q2zzg-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:40px}
.q2zzg-sec-head .q2zzg-l{}
.q2zzg-eyebrow{font-size:12.5px;letter-spacing:4px;color:var(--q2zzg-accent);text-transform:uppercase;font-weight:700}
.q2zzg-sec-head h2{font-size:34px;line-height:1.3;margin-top:10px;letter-spacing:-.6px;color:var(--q2zzg-ink)}
.q2zzg-sec-head h2 span{color:var(--q2zzg-brand)}
.q2zzg-sec-head p{max-width:520px;color:var(--q2zzg-gray);font-size:14.5px;line-height:1.9;margin-top:10px}
.q2zzg-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--q2zzg-brand);font-weight:700;border-bottom:1px solid var(--q2zzg-brand);padding-bottom:3px;white-space:nowrap}
.q2zzg-more:hover{color:var(--q2zzg-accent);border-color:var(--q2zzg-accent)}

.q2zzg-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.q2zzg-card{background:#fff;border:1px solid var(--q2zzg-line);border-radius:var(--q2zzg-radius);overflow:hidden;transition:.24s;display:flex;flex-direction:column}
.q2zzg-card:hover{box-shadow:var(--q2zzg-shadow-lg);transform:translateY(-3px);border-color:#cfc6b6}
.q2zzg-card .q2zzg-thumb{position:relative;overflow:hidden;background:#e8e3d9}
.q2zzg-card .q2zzg-thumb img{width:100%;height:230px;object-fit:cover;transition:transform .5s}
.q2zzg-card:hover .q2zzg-thumb img{transform:scale(1.04)}
.q2zzg-tag{position:absolute;left:12px;top:12px;background:rgba(16,34,47,.86);color:#fff;font-size:12px;padding:4px 10px;letter-spacing:.6px}
.q2zzg-card .q2zzg-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.q2zzg-card h3{font-size:19px;line-height:1.45;color:var(--q2zzg-ink)}
.q2zzg-card h3 a:hover{color:var(--q2zzg-accent)}
.q2zzg-card p{font-size:13.8px;color:var(--q2zzg-gray);line-height:1.85;flex:1}
.q2zzg-card .q2zzg-spec{display:flex;flex-wrap:wrap;gap:6px}
.q2zzg-card .q2zzg-spec span{font-size:12px;color:#3d5462;background:var(--q2zzg-mist);padding:3px 9px;border-radius:2px}
.q2zzg-card .q2zzg-go{font-size:13.5px;color:var(--q2zzg-accent);font-weight:700;letter-spacing:.3px}

.q2zzg-adv{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--q2zzg-line);border-left:1px solid var(--q2zzg-line)}
.q2zzg-adv-item{padding:34px 24px;border-right:1px solid var(--q2zzg-line);border-bottom:1px solid var(--q2zzg-line);background:#fff}
.q2zzg-adv-item b{display:block;font-size:15.5px;color:var(--q2zzg-brand);letter-spacing:.4px}
.q2zzg-adv-item em{display:block;font-size:11.5px;color:#a9a196;letter-spacing:2px;font-style:normal;margin:2px 0 12px}
.q2zzg-adv-item p{font-size:13.5px;color:var(--q2zzg-gray);line-height:1.9}
.q2zzg-adv-item span{display:block;font-size:26px;color:var(--q2zzg-accent);font-weight:700;line-height:1;margin-bottom:14px}

.q2zzg-split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.q2zzg-split-img{position:relative}
.q2zzg-split-img img{width:100%;height:440px;object-fit:cover;border-radius:var(--q2zzg-radius)}
.q2zzg-split-img .q2zzg-badge{position:absolute;right:-18px;bottom:-18px;background:var(--q2zzg-brand);color:#fff;padding:20px 24px;border-radius:var(--q2zzg-radius)}
.q2zzg-split-img .q2zzg-badge b{display:block;font-size:26px;line-height:1.1}
.q2zzg-split-img .q2zzg-badge small{font-size:12px;opacity:.8;letter-spacing:1px}
.q2zzg-prose p{color:#394d59;line-height:2;margin-bottom:14px;font-size:15px}
.q2zzg-prose p strong{color:var(--q2zzg-ink)}
.q2zzg-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 22px;margin:26px 0 28px;padding:22px 0;border-top:1px solid var(--q2zzg-line);border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-facts div{font-size:13.8px;color:var(--q2zzg-gray)}
.q2zzg-facts div b{display:block;color:var(--q2zzg-ink);font-size:15px;margin-bottom:2px}

.q2zzg-app{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.q2zzg-app a{position:relative;height:230px;overflow:hidden;border-radius:var(--q2zzg-radius);display:block}
.q2zzg-app img{width:100%;height:100%;object-fit:cover;transition:transform .55s}
.q2zzg-app a:hover img{transform:scale(1.06)}
.q2zzg-app .q2zzg-app-t{position:absolute;inset:auto 0 0 0;padding:40px 20px 18px;background:linear-gradient(to top,rgba(9,22,32,.9),rgba(9,22,32,.05));color:#fff}
.q2zzg-app .q2zzg-app-t b{display:block;font-size:17px}
.q2zzg-app .q2zzg-app-t span{font-size:12.5px;color:#cfdbe3}

.q2zzg-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.q2zzg-case{background:#fff;border:1px solid var(--q2zzg-line);border-radius:var(--q2zzg-radius);overflow:hidden}
.q2zzg-case img{width:100%;height:200px;object-fit:cover}
.q2zzg-case .q2zzg-case-b{padding:18px 20px 20px}
.q2zzg-case h3{font-size:17px;line-height:1.5}
.q2zzg-case dl{margin-top:12px;display:grid;grid-template-columns:auto 1fr;gap:5px 12px;font-size:13px;color:var(--q2zzg-gray)}
.q2zzg-case dt{color:#9a9384}
.q2zzg-case dd{color:#33475a}

.q2zzg-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.q2zzg-step{padding:0 26px 0 0;position:relative}
.q2zzg-step .q2zzg-num{font-size:38px;font-weight:800;color:#e5ddcf;line-height:1;letter-spacing:-1px}
.q2zzg-step h3{font-size:17px;margin:10px 0 8px;color:var(--q2zzg-brand)}
.q2zzg-step p{font-size:13.5px;color:var(--q2zzg-gray);line-height:1.9}
.q2zzg-step::after{content:"";position:absolute;right:14px;top:14px;width:26px;height:1px;background:var(--q2zzg-line)}
.q2zzg-step:last-child::after{display:none}

.q2zzg-news{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
.q2zzg-feature{border:1px solid var(--q2zzg-line);background:#fff;border-radius:var(--q2zzg-radius);overflow:hidden}
.q2zzg-feature img{width:100%;height:300px;object-fit:cover}
.q2zzg-feature .q2zzg-fb{padding:24px 26px 26px}
.q2zzg-feature .q2zzg-date{font-size:12.5px;color:#9a9384;letter-spacing:.5px}
.q2zzg-feature h3{font-size:22px;line-height:1.5;margin:8px 0 10px}
.q2zzg-feature p{font-size:14px;color:var(--q2zzg-gray);line-height:1.9}
.q2zzg-list{display:flex;flex-direction:column}
.q2zzg-list-item{display:grid;grid-template-columns:74px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-list-item:first-child{padding-top:4px}
.q2zzg-list-item .q2zzg-d{text-align:center;border-right:1px solid var(--q2zzg-line)}
.q2zzg-list-item .q2zzg-d b{display:block;font-size:24px;color:var(--q2zzg-brand);line-height:1.1}
.q2zzg-list-item .q2zzg-d span{font-size:11.5px;color:#9a9384}
.q2zzg-list-item h3{font-size:15.5px;line-height:1.6}
.q2zzg-list-item h3 a:hover{color:var(--q2zzg-accent)}
.q2zzg-list-item p{font-size:12.8px;color:#83919a;margin-top:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}

.q2zzg-faq{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.q2zzg-faq-list .q2zzg-q{border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-q summary{cursor:pointer;list-style:none;display:flex;align-items:flex-start;gap:14px;padding:18px 0;font-size:15.5px;font-weight:600;color:var(--q2zzg-ink)}
.q2zzg-q summary::-webkit-details-marker{display:none}
.q2zzg-q summary .q2zzg-plus{margin-left:auto;flex:0 0 auto;width:18px;height:18px;border:1px solid #c8bfae;position:relative;margin-top:5px;transition:.2s}
.q2zzg-q summary .q2zzg-plus::before,.q2zzg-q summary .q2zzg-plus::after{content:"";position:absolute;background:#8d8677;left:4px;top:8px;width:8px;height:1px}
.q2zzg-q summary .q2zzg-plus::after{transform:rotate(90deg);transition:.2s}
.q2zzg-q[open] summary .q2zzg-plus::after{transform:rotate(0)}
.q2zzg-q[open] summary{color:var(--q2zzg-accent)}
.q2zzg-q p{padding:0 0 18px 0;font-size:14px;color:var(--q2zzg-gray);line-height:1.95}

.q2zzg-cta{background:var(--q2zzg-brand);color:#fff;position:relative;overflow:hidden}
.q2zzg-cta .q2zzg-wrap{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:52px 0}
.q2zzg-cta h2{font-size:30px;line-height:1.4;letter-spacing:-.4px}
.q2zzg-cta p{color:#c3d5e0;font-size:14.5px;margin-top:8px}
.q2zzg-cta .q2zzg-btn-a{background:var(--q2zzg-accent)}
.q2zzg-cta .q2zzg-btn-b{border-color:rgba(255,255,255,.5)}

.q2zzg-foot{background:#0c1a24;color:#a9bcc8;padding:58px 0 0}
.q2zzg-foot-top{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.q2zzg-foot h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.5px}
.q2zzg-foot p{font-size:13.2px;line-height:2}
.q2zzg-foot a{font-size:13.2px;line-height:2.1;display:block;color:#a9bcc8}
.q2zzg-foot a:hover{color:#ffb596}
.q2zzg-foot .q2zzg-fbrand img{height:46px;margin-bottom:16px}
.q2zzg-foot .q2zzg-wm{display:block;margin-bottom:18px}
.q2zzg-foot .q2zzg-wm span{display:block;color:#fff;font-size:27px;font-weight:800;letter-spacing:3px;line-height:1.2}
.q2zzg-foot .q2zzg-wm em{display:block;color:#8ea7b6;font-size:9.5px;font-style:normal;letter-spacing:2.2px;margin-top:5px}
.q2zzg-foot .q2zzg-fbrand b{display:block;color:#fff;font-size:16px;margin-bottom:8px}
.q2zzg-foot .q2zzg-tel{color:#ffb596;font-size:24px;font-weight:800;letter-spacing:.5px;margin:6px 0 10px}
.q2zzg-copy{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;display:flex;justify-content:space-between;gap:20px;font-size:12.5px;color:#7d94a2;flex-wrap:wrap}

.q2zzg-crumb{font-size:13px;color:#8090a0;padding:16px 0;border-bottom:1px solid var(--q2zzg-line-2)}
.q2zzg-crumb a:hover{color:var(--q2zzg-accent)}
.q2zzg-crumb span{margin:0 8px;color:#c2cbd2}
.q2zzg-pagehead{background:var(--q2zzg-brand);color:#fff;padding:52px 0 46px;position:relative;overflow:hidden}
.q2zzg-pagehead h1{font-size:38px;letter-spacing:-.5px;line-height:1.3}
.q2zzg-pagehead p{color:#c3d5e0;font-size:14.5px;margin-top:10px;max-width:760px}
.q2zzg-pagehead .q2zzg-line{width:52px;height:3px;background:var(--q2zzg-accent);margin-top:18px}

.q2zzg-pd{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.q2zzg-pd-img img{width:100%;height:420px;object-fit:cover;border-radius:var(--q2zzg-radius);border:1px solid var(--q2zzg-line)}
.q2zzg-pd h1{font-size:30px;line-height:1.4;margin-bottom:10px}
.q2zzg-pd .q2zzg-lead{font-size:14.5px;color:var(--q2zzg-gray);line-height:2;padding-bottom:18px;border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-pd .q2zzg-chips{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 20px}
.q2zzg-pd .q2zzg-chips span{font-size:12.5px;background:var(--q2zzg-mist);padding:4px 10px;border-radius:2px;color:#3d5462}
.q2zzg-pd .q2zzg-cta2{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.q2zzg-spec-table{width:100%;border-collapse:collapse;font-size:13.6px}
.q2zzg-spec-table th,.q2zzg-spec-table td{border:1px solid var(--q2zzg-line);padding:11px 14px;text-align:left;vertical-align:top}
.q2zzg-spec-table th{background:var(--q2zzg-sand);color:var(--q2zzg-ink);font-weight:700;white-space:nowrap}
.q2zzg-spec-table td{color:#40525e}
.q2zzg-h2{font-size:24px;margin:6px 0 18px;padding-left:14px;border-left:3px solid var(--q2zzg-accent);line-height:1.4}
.q2zzg-body-txt p{color:#394d59;line-height:2.05;margin-bottom:14px;font-size:15px}
.q2zzg-body-txt h3{font-size:19px;margin:26px 0 12px;color:var(--q2zzg-brand)}
.q2zzg-body-txt ul{margin:0 0 16px;padding-left:2px}
.q2zzg-body-txt ul li{color:#394d59;line-height:2;font-size:14.8px;padding-left:18px;position:relative;margin-bottom:6px}
.q2zzg-body-txt ul li::before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;background:var(--q2zzg-accent);transform:rotate(45deg)}
.q2zzg-body-txt img{width:100%;height:auto;border-radius:var(--q2zzg-radius);margin:18px 0 8px}
.q2zzg-body-txt .q2zzg-cap{font-size:12.5px;color:#8b98a0;margin-bottom:20px}

.q2zzg-detail-wrap{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.q2zzg-aside{position:sticky;top:104px}
.q2zzg-aside .q2zzg-box{border:1px solid var(--q2zzg-line);background:#fff;margin-bottom:22px}
.q2zzg-aside .q2zzg-box h4{background:var(--q2zzg-sand);padding:14px 18px;font-size:15px;border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-aside .q2zzg-box .q2zzg-in{padding:16px 18px}
.q2zzg-aside .q2zzg-plist a{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--q2zzg-line-2);font-size:13.5px;color:#39454f}
.q2zzg-aside .q2zzg-plist a:last-child{border-bottom:0}
.q2zzg-aside .q2zzg-plist img{width:64px;height:48px;object-fit:cover;flex:0 0 auto}
.q2zzg-aside .q2zzg-plist span{line-height:1.5}
.q2zzg-aside .q2zzg-hot{border-left:3px solid var(--q2zzg-accent)}

.q2zzg-article-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:#8b98a0;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--q2zzg-line)}
.q2zzg-article h1{font-size:32px;line-height:1.45;margin-bottom:16px;letter-spacing:-.4px}
.q2zzg-navpages{display:flex;justify-content:space-between;gap:20px;margin-top:34px;padding-top:20px;border-top:1px solid var(--q2zzg-line);font-size:13.6px}
.q2zzg-navpages a{color:#3d5462;max-width:48%}
.q2zzg-navpages a:hover{color:var(--q2zzg-accent)}
.q2zzg-rel{margin-top:44px;padding-top:32px;border-top:1px solid var(--q2zzg-line)}

.q2zzg-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.q2zzg-filter span{font-size:13.5px;padding:7px 16px;border:1px solid var(--q2zzg-line);color:#4a5c68;background:#fff}
.q2zzg-filter span.q2zzg-cur{background:var(--q2zzg-brand);color:#fff;border-color:var(--q2zzg-brand)}

.q2zzg-mapbox{border:1px solid var(--q2zzg-line);padding:26px 28px;background:#fff}
.q2zzg-mapbox h3{font-size:18px;margin-bottom:12px;color:var(--q2zzg-brand)}
.q2zzg-mapbox p{font-size:14px;line-height:2;color:var(--q2zzg-gray)}

.q2zzg-404{padding:96px 0 110px;text-align:center;background:var(--q2zzg-sand)}
.q2zzg-404 b{display:block;font-size:118px;line-height:1;color:var(--q2zzg-brand);letter-spacing:-4px}
.q2zzg-404 h1{font-size:26px;margin:18px 0 12px}
.q2zzg-404 p{color:var(--q2zzg-gray);font-size:14.5px;line-height:2;max-width:640px;margin:0 auto 28px}
.q2zzg-404 .q2zzg-btn-a{background:var(--q2zzg-brand)}

@media (max-width:1080px){
  .q2zzg-wrap{max-width:calc(100% - 48px)}
  .q2zzg-nav a{padding:10px 10px;font-size:14.5px}
  .q2zzg-head-tel{display:none}
  .q2zzg-hero img.q2zzg-hero-img{height:480px}
  .q2zzg-hero-txt h1{font-size:40px}
  .q2zzg-sec{padding:56px 0}
  .q2zzg-adv{grid-template-columns:repeat(3,1fr)}
  .q2zzg-app{grid-template-columns:repeat(2,1fr)}
  .q2zzg-cases{grid-template-columns:repeat(2,1fr)}
  .q2zzg-steps{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .q2zzg-step:nth-child(2)::after{display:none}
  .q2zzg-split{gap:36px}
  .q2zzg-detail-wrap{grid-template-columns:1fr 280px;gap:32px}
  .q2zzg-pd{gap:34px}
}
@media (max-width:860px){
  .q2zzg-nav{display:none}
  .q2zzg-burger{display:block}
  .q2zzg-drawer{display:none;position:fixed;inset:86px 0 0 0;background:#fff;z-index:55;padding:10px 24px 30px;overflow-y:auto}
  .q2zzg-drawer.q2zzg-open{display:block}
  .q2zzg-drawer a{display:block;padding:15px 0;border-bottom:1px solid var(--q2zzg-line-2);font-size:16px;font-weight:600}
  .q2zzg-hero img.q2zzg-hero-img{height:400px}
  .q2zzg-hero-txt h1{font-size:31px;margin:12px 0 14px}
  .q2zzg-hero-txt p{font-size:14.5px}
  .q2zzg-hero-btn{margin-top:22px}
  .q2zzg-btn{height:44px;padding:0 22px;font-size:14.5px}
  .q2zzg-hero-stats .q2zzg-wrap{grid-template-columns:repeat(2,1fr)}
  .q2zzg-stat{border-bottom:1px solid var(--q2zzg-line-2);padding:18px}
  .q2zzg-stat b{font-size:24px}
  .q2zzg-sec-head{flex-direction:column;align-items:flex-start;gap:14px}
  .q2zzg-sec-head h2{font-size:27px}
  .q2zzg-grid-3{grid-template-columns:repeat(2,1fr)}
  .q2zzg-split{grid-template-columns:1fr;gap:28px}
  .q2zzg-split-img img{height:320px}
  .q2zzg-adv{grid-template-columns:repeat(2,1fr)}
  .q2zzg-app{grid-template-columns:1fr 1fr;gap:14px}
  .q2zzg-news{grid-template-columns:1fr;gap:26px}
  .q2zzg-faq{grid-template-columns:1fr;gap:28px}
  .q2zzg-cta .q2zzg-wrap{flex-direction:column;align-items:flex-start;gap:22px;padding:38px 0}
  .q2zzg-foot-top{grid-template-columns:1fr 1fr;gap:26px}
  .q2zzg-detail-wrap{grid-template-columns:1fr}
  .q2zzg-aside{position:static}
  .q2zzg-pd{grid-template-columns:1fr;gap:26px}
  .q2zzg-pd-img img{height:300px}
  .q2zzg-pagehead h1{font-size:29px}
  .q2zzg-404 b{font-size:84px}
}
@media (max-width:560px){
  .q2zzg-wrap{max-width:calc(100% - 32px)}
  .q2zzg-topbar .q2zzg-wrap{height:auto;padding:7px 0;flex-direction:column;gap:2px;align-items:flex-start}
  .q2zzg-head .q2zzg-wrap{height:72px;gap:14px}
  .q2zzg-logo img{height:42px}
  .q2zzg-drawer{inset:72px 0 0 0}
  .q2zzg-hero img.q2zzg-hero-img{height:360px}
  .q2zzg-hero-txt h1{font-size:26px;line-height:1.35}
  .q2zzg-hero-txt p{font-size:13.5px;line-height:1.8}
  .q2zzg-hero-btn .q2zzg-btn{flex:1;min-width:120px;padding:0 14px;height:42px;font-size:13.5px}
  .q2zzg-sec{padding:40px 0}
  .q2zzg-sec-head h2{font-size:23px}
  .q2zzg-sec-head p{font-size:13.5px}
  .q2zzg-grid-3{grid-template-columns:1fr}
  .q2zzg-card .q2zzg-thumb img{height:200px}
  .q2zzg-adv{grid-template-columns:1fr;border-left:0}
  .q2zzg-adv-item{border-left:1px solid var(--q2zzg-line);padding:22px 18px}
  .q2zzg-app{grid-template-columns:1fr}
  .q2zzg-app a{height:190px}
  .q2zzg-cases{grid-template-columns:1fr}
  .q2zzg-steps{grid-template-columns:1fr;gap:22px}
  .q2zzg-step::after{display:none}
  .q2zzg-facts{grid-template-columns:1fr}
  .q2zzg-feature img{height:200px}
  .q2zzg-feature h3{font-size:18px}
  .q2zzg-list-item{grid-template-columns:58px 1fr;gap:12px}
  .q2zzg-list-item .q2zzg-d b{font-size:20px}
  .q2zzg-article h1{font-size:23px}
  .q2zzg-pd h1{font-size:23px}
  .q2zzg-h2{font-size:20px}
  .q2zzg-body-txt p{font-size:14.2px}
  .q2zzg-spec-table{font-size:12.4px}
  .q2zzg-spec-table th,.q2zzg-spec-table td{padding:8px 10px}
  .q2zzg-foot-top{grid-template-columns:1fr}
  .q2zzg-cta h2{font-size:22px}
  .q2zzg-404{padding:60px 0 70px}
  .q2zzg-404 b{font-size:64px}
  .q2zzg-404 h1{font-size:20px}
  .q2zzg-navpages{flex-direction:column;gap:10px}
  .q2zzg-navpages a{max-width:100%}
}