/*
Theme Name: ????????
Theme URI: https://blog.bjqzfz.cn/
Author: Codex
Description: ????????????????????
Version: 1.0.0
Text Domain: qsfz-ark
*/
:root{
  --ink:#102033;
  --muted:#5f6f7d;
  --line:#dbe3ea;
  --bg:#f6f8fa;
  --panel:#ffffff;
  --blue:#1267b3;
  --green:#1f8a70;
  --amber:#b7791f;
  --red:#b44343;
  --radius:8px;
  --shadow:0 14px 40px rgba(16,32,51,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;letter-spacing:0}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.eyebrow{font-size:13px;color:var(--blue);font-weight:700;letter-spacing:0;text-transform:uppercase}.section{padding:76px 0}.section.alt{background:var(--bg)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:saturate(160%) blur(10px)}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;white-space:nowrap}.mark{width:34px;height:34px;border-radius:7px;background:linear-gradient(135deg,var(--blue),var(--green));display:grid;place-items:center;color:#fff;font-weight:900}.menu{display:flex;gap:22px;align-items:center;font-size:14px;color:#324354}.menu a:hover{color:var(--blue)}.nav-cta{padding:9px 14px;border-radius:6px;background:var(--ink);color:#fff;font-weight:700}
.hero{min-height:650px;display:flex;align-items:center;position:relative;color:#fff;background-image:linear-gradient(90deg,rgba(9,22,37,.90) 0%,rgba(9,22,37,.76) 48%,rgba(9,22,37,.25) 100%),url('https://images.pexels.com/photos/256219/pexels-photo-256219.jpeg?auto=compress&cs=tinysrgb&w=1800');background-size:cover;background-position:center}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.28)}
.hero-content{position:relative;z-index:1;width:min(760px,100%);padding:82px 0}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.08;margin:14px 0 20px;letter-spacing:0}.hero p{font-size:19px;max-width:660px;color:#dce8f2;margin:0 0 30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:6px;font-weight:800;border:1px solid transparent}.btn.primary{background:#fff;color:var(--ink)}.btn.secondary{border-color:rgba(255,255,255,.46);color:#fff}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);transform:translateY(-38px);box-shadow:var(--shadow)}.metric{background:#fff;padding:26px}.metric strong{display:block;font-size:30px;line-height:1;color:var(--blue)}.metric span{display:block;margin-top:9px;color:var(--muted);font-size:14px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}.section-head h2{font-size:34px;line-height:1.18;margin:8px 0 0}.section-head p{max-width:560px;margin:0;color:var(--muted)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.service img{height:168px;width:100%;object-fit:cover}.service-body{padding:22px}.service h3{margin:0 0 10px;font-size:20px}.service p{margin:0;color:var(--muted);font-size:15px}.service ul{margin:16px 0 0;padding:0;list-style:none;color:#3c4e5f;font-size:14px}.service li{padding:5px 0;border-top:1px solid #edf1f4}
.bands{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:28px}.steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start}.step-num{width:42px;height:42px;border-radius:7px;display:grid;place-items:center;color:#fff;font-weight:900;background:var(--green)}.step h3{margin:0;font-size:18px}.step p{margin:4px 0 0;color:var(--muted)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.tag-cloud span{padding:8px 11px;border:1px solid var(--line);border-radius:6px;background:#fff;color:#34495d;font-size:14px}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case{border-radius:var(--radius);border:1px solid var(--line);background:#fff;padding:24px}.case .type{font-size:13px;color:var(--green);font-weight:800}.case h3{margin:10px 0}.case p{color:var(--muted);margin:0}.case strong{display:block;margin-top:18px;color:var(--blue)}
.news-list{display:grid;gap:12px}.news-item{display:grid;grid-template-columns:150px 1fr 120px;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding:18px 0}.news-item .cat{color:var(--blue);font-weight:800}.news-item h3{margin:0;font-size:18px}.news-item time{color:var(--muted);font-size:14px;text-align:right}
.cta-band{background:#102033;color:#fff;padding:60px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px}.cta-inner h2{margin:0;font-size:32px}.cta-inner p{margin:8px 0 0;color:#c9d6e0}.site-footer{background:#07111d;color:#d6e1ea;padding:46px 0 26px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:28px}.footer-grid h3{margin:0 0 12px;color:#fff;font-size:16px}.footer-grid p,.footer-grid a{color:#aebdca;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;color:#8ea1b1;font-size:13px}
.page-hero{background:#102033;color:#fff;padding:86px 0 54px}.page-hero h1{font-size:42px;margin:8px 0 10px}.content{padding:58px 0}.content h2{font-size:30px}.content p{color:#4f6171}.wp-block-image img{border-radius:8px}
@media (max-width:920px){.menu{display:none}.hero{min-height:590px}.metrics,.service-grid,.case-grid,.footer-grid{grid-template-columns:1fr 1fr}.bands{grid-template-columns:1fr}.news-item{grid-template-columns:1fr}.news-item time{text-align:left}.cta-inner{align-items:flex-start;flex-direction:column}}
@media (max-width:620px){.container{width:min(100% - 28px,1180px)}.section{padding:52px 0}.hero-content{padding:62px 0}.metrics,.service-grid,.case-grid,.footer-grid{grid-template-columns:1fr}.metric{padding:20px}.section-head{display:block}.hero p{font-size:17px}.btn{width:100%}}

/* Editable WordPress content layout */
.editable-main{min-height:70vh}.top-search{height:82px;border-bottom:1px solid var(--line);background:#fff}.top-search .container{height:100%;display:grid;grid-template-columns:280px 1fr 170px;align-items:center;gap:24px}.search-pill{height:38px;border:1px solid #d8dee4;border-radius:20px;background:#f7f7f7;color:#8a96a3;display:flex;align-items:center;justify-content:space-between;padding:0 13px;font-size:13px}.search-icon{font-size:20px;color:#7d8790}.main-links{display:flex;justify-content:center;gap:34px;font-size:14px;color:#232f3a}.lang{display:flex;justify-content:flex-end;gap:12px;font-size:13px;color:#5f6f7d}.flag{display:inline-block;width:22px;height:14px;margin-right:5px;vertical-align:-2px}.flag.cn{background:#d82020}.flag.en{background:#244a9b}.service-nav{height:58px;border-bottom:1px solid var(--line);background:#fff}.service-nav .container{height:100%;display:flex;align-items:center;justify-content:center;gap:44px;color:#3a4652}.wp-block-group.qsfz-hero{min-height:560px;display:flex;align-items:center;color:#fff;background-image:linear-gradient(90deg,rgba(9,22,37,.90),rgba(9,22,37,.58)),url('https://images.pexels.com/photos/256219/pexels-photo-256219.jpeg?auto=compress&cs=tinysrgb&w=1800');background-size:cover;background-position:center}.qsfz-hero .wp-block-heading{font-size:58px;line-height:1.08;max-width:760px}.qsfz-hero p{font-size:19px;color:#dce8f2;max-width:680px}.qsfz-section{padding:72px 0}.qsfz-section h2{font-size:34px}.qsfz-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.qsfz-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:24px}.qsfz-card h3{margin-top:0}.qsfz-card p{color:var(--muted)}.qsfz-card img{height:160px;width:100%;object-fit:cover;border-radius:6px;margin-bottom:16px}.qsfz-band{background:#f6f8fa;padding:72px 0}.qsfz-contact{background:#102033;color:#fff;padding:58px 0}.qsfz-contact p{color:#c9d6e0}.page-shell{padding:60px 0}.page-shell .entry-content>*{max-width:1180px;margin-left:auto;margin-right:auto}.page-shell .entry-content>.alignfull{max-width:none}.page-shell .entry-content>.wp-block-group.alignfull>.wp-block-group__inner-container{width:min(1180px,calc(100% - 40px));margin:0 auto}@media (max-width:920px){.top-search .container{grid-template-columns:1fr}.top-search{height:auto;padding:14px 0}.main-links,.service-nav .container{flex-wrap:wrap;gap:18px}.lang{justify-content:flex-start}.qsfz-cards{grid-template-columns:1fr 1fr}.qsfz-hero .wp-block-heading{font-size:40px}}@media (max-width:620px){.qsfz-cards{grid-template-columns:1fr}.qsfz-hero .wp-block-heading{font-size:34px}}