/*
Theme Name: QGGEO V1
Author: Beshu Technology
Version: 1.0.0
Text Domain: qggeo
*/
:root{--bg:#f7f9fc;--surface:#fff;--text:#111827;--muted:#5b667a;--line:#dbe3ef;--brand:#123a6f;--accent:#246bfe;--soft:#eef5ff;--ok:#0f766e}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;color:var(--text);background:var(--bg);line-height:1.7;letter-spacing:0}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(10px)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--brand);font-size:22px}.brand-mark{width:34px;height:34px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:15px}.menu{display:flex;align-items:center;gap:20px;font-size:15px;color:#273348}.menu 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50px rgba(16,35,66,.08)}.graph{height:360px;position:relative;border-radius:10px;background:linear-gradient(135deg,#f8fbff,#eef5ff);overflow:hidden}.node{position:absolute;border:1px solid #bdd2f2;background:#fff;border-radius:999px;padding:8px 12px;font-size:13px;color:#18365f;box-shadow:0 8px 22px rgba(18,58,111,.08)}.n1{left:8%;top:14%}.n2{right:10%;top:18%}.n3{left:16%;bottom:18%}.n4{right:8%;bottom:16%}.center-node{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:142px;height:142px;border-radius:28px;background:var(--brand);color:#fff;display:grid;place-items:center;text-align:center;font-weight:800}.line{position:absolute;height:2px;background:#9bb9e8;transform-origin:left top}.l1{left:28%;top:27%;width:170px;transform:rotate(24deg)}.l2{left:51%;top:33%;width:150px;transform:rotate(-18deg)}.l3{left:29%;bottom:31%;width:170px;transform:rotate(-24deg)}.l4{left:52%;bottom:34%;width:150px;transform:rotate(18deg)}section{padding:72px 0}.section-head{max-width:760px;margin-bottom:32px}.section-head h2{font-size:34px;line-height:1.24;margin:0 0 12px}.section-head p{margin:0;color:var(--muted)}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.flow-step,.card,.case-card,.article-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px}.flow-step strong{display:block;color:var(--brand);margin-bottom:8px}.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.chip{background:var(--soft);border:1px solid #cfe0ff;color:#1e4b8d;border-radius:999px;padding:6px 12px;font-size:13px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card h3,.case-card h3{margin:0 0 10px;color:#10233f}.card p,.case-card p,.article-card p{margin:0;color:var(--muted)}.platform-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px}.screen-mock{border:1px solid var(--line);border-radius:10px;background:#f5f8fc;padding:14px}.bar{height:12px;background:#dce7f5;border-radius:99px;margin:8px 0}.bar.w60{width:60%}.bar.w82{width:82%}.bar.w45{width:45%}.notice{margin-top:14px;font-size:13px;color:var(--muted)}.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;font-weight:800;margin-bottom:12px}.cta{background:var(--brand);color:#fff}.cta .section-head p{color:#d7e5ff}.site-footer{border-top:1px solid var(--line);background:#fff;padding:34px 0;color:var(--muted);font-size:14px}.footer-row{display:flex;justify-content:space-between;gap:20px}.post-meta{font-size:13px;color:#69758a;margin-bottom:8px}.article-card h3{margin:0 0 8px;font-size:18px}.article-card a{color:#123a6f;font-weight:800}@media (max-width:900px){.mobile-toggle{display:block}.menu{display:none;position:absolute;left:20px;right:20px;top:72px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;box-shadow:0 20px 40px rgba(16,35,66,.12)}.menu.open{display:grid}.nav-cta{display:none}.hero{padding:54px 0}.hero-grid,.platform-panel{grid-template-columns:1fr}.hero h1{font-size:38px}.flow,.grid-4,.grid-3,.grid-2,.steps{grid-template-columns:1fr}.graph{height:300px}section{padding:52px 0}.footer-row{display:grid}.container{width:min(100% - 28px,1180px)}}@media (max-width:430px){.hero h1{font-size:32px}.lead{font-size:16px}.actions .btn{width:100%}.section-head h2{font-size:28px}}