/*
 * 湘情全新简约主题
 * 固定资源文件：theme.css
 */
:root{
  --xq-bg:#f6f8fc;
  --xq-surface:#ffffff;
  --xq-surface-soft:#f9fbff;
  --xq-text:#101828;
  --xq-muted:#667085;
  --xq-line:#e6eaf1;
  --xq-primary:#2457f5;
  --xq-primary-dark:#1744d3;
  --xq-primary-soft:#eef3ff;
  --xq-cyan:#05a7c8;
  --xq-success:#12a66a;
  --xq-warning:#f79009;
  --xq-danger:#f04438;
  --xq-radius:16px;
  --xq-radius-sm:10px;
  --xq-shadow:0 18px 50px rgba(16,24,40,.08);
  --xq-shadow-sm:0 8px 24px rgba(16,24,40,.06);
  --xq-container:min(1200px,calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--xq-bg);color:var(--xq-text);font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}
body.xq-nav-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
.xq-container{width:var(--xq-container);margin:0 auto}
.xq-section{padding:84px 0}
.xq-section--soft{background:var(--xq-surface-soft)}
.xq-section--dark{background:#0c1427;color:#fff}
.xq-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}
.xq-section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--xq-primary);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.xq-section-kicker:before{content:"";width:18px;height:2px;background:currentColor;border-radius:2px}
.xq-section-title{margin:9px 0 0;font-size:clamp(28px,4vw,42px);line-height:1.18;letter-spacing:-.03em}
.xq-section-desc{max-width:620px;margin:12px 0 0;color:var(--xq-muted);font-size:16px}
.xq-section--dark .xq-section-desc{color:#aeb9cb}
.xq-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid rgba(36,87,245,.18);border-radius:999px;background:rgba(255,255,255,.85);color:var(--xq-primary);font-size:12px;font-weight:700;box-shadow:0 6px 18px rgba(36,87,245,.08)}
.xq-btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;transition:.2s ease;white-space:nowrap}
.xq-btn:hover{transform:translateY(-1px)}
.xq-btn--primary{background:var(--xq-primary);color:#fff;box-shadow:0 10px 24px rgba(36,87,245,.22)}
.xq-btn--primary:hover{background:var(--xq-primary-dark)}
.xq-btn--ghost{border-color:var(--xq-line);background:#fff;color:var(--xq-text)}
.xq-btn--ghost:hover{border-color:#bcc8e8;color:var(--xq-primary)}
.xq-btn--dark{background:#111a2e;color:#fff}
.xq-btn--sm{min-height:38px;padding:0 15px;font-size:14px}
.xq-arrow{font-size:18px;line-height:1}
.xq-badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:var(--xq-primary-soft);color:var(--xq-primary);font-size:12px;font-weight:700}
.xq-badge--red{background:#fff0ef;color:#e62e24}
.xq-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.xq-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.xq-grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.xq-card{background:var(--xq-surface);border:1px solid var(--xq-line);border-radius:var(--xq-radius);box-shadow:var(--xq-shadow-sm)}
.xq-card--hover{transition:.22s ease}
.xq-card--hover:hover{transform:translateY(-4px);border-color:#cbd6f5;box-shadow:var(--xq-shadow)}
.xq-icon{display:inline-grid;width:48px;height:48px;place-items:center;border-radius:13px;background:var(--xq-primary-soft);color:var(--xq-primary);font-size:20px;font-weight:800}
.xq-divider{height:1px;background:var(--xq-line)}

/* topbar + header */
.xq-topbar{height:34px;background:#0d172a;color:#b9c3d4;font-size:12px}
.xq-topbar .xq-container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.xq-topbar-links{display:flex;gap:18px}
.xq-topbar a:hover{color:#fff}
.xq-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(230,234,241,.9)}
.xq-header-inner{min-height:72px;display:flex;align-items:center;gap:28px}
.xq-brand{display:flex;align-items:center;gap:10px;min-width:170px;font-weight:800;font-size:18px;letter-spacing:-.02em}
.xq-brand img{max-width:138px;max-height:42px;object-fit:contain}
.xq-brand-name{white-space:nowrap}
.xq-nav{display:flex;align-items:stretch;gap:4px;flex:1}
.xq-nav-item{position:relative;display:flex;align-items:center}
.xq-nav-link{display:flex;align-items:center;gap:5px;height:72px;padding:0 13px;color:#344054;font-weight:600;font-size:14px}
.xq-nav-link:hover,.xq-nav-item:hover>.xq-nav-link{color:var(--xq-primary)}
.xq-nav-link:after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--xq-primary);transform:scaleX(0);transition:.2s}
.xq-nav-link:hover:after,.xq-nav-item:hover>.xq-nav-link:after{transform:scaleX(1)}
.xq-caret{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.xq-dropdown{position:absolute;top:calc(100% + 10px);left:50%;min-width:210px;padding:10px;background:#fff;border:1px solid var(--xq-line);border-radius:14px;box-shadow:var(--xq-shadow);opacity:0;visibility:hidden;transform:translate(-50%,-6px);transition:.18s}
.xq-nav-item:hover>.xq-dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.xq-dropdown a{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:9px;color:#344054;font-weight:600}
.xq-dropdown a:hover{background:var(--xq-primary-soft);color:var(--xq-primary)}
.xq-mega{position:absolute;top:calc(100% + 10px);left:50%;width:min(980px,calc(100vw - 48px));padding:22px;background:#fff;border:1px solid var(--xq-line);border-radius:18px;box-shadow:var(--xq-shadow);opacity:0;visibility:hidden;transform:translate(-40%,-6px);transition:.18s}
.xq-nav-item:hover>.xq-mega{opacity:1;visibility:visible;transform:translate(-40%,0)}
.xq-mega-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.xq-mega-group{padding:14px;border-radius:12px;background:#fafbfe;border:1px solid #edf0f6}
.xq-mega-group-title{display:block;margin-bottom:8px;font-weight:800;color:#16213a}
.xq-mega-link{display:block;padding:8px 0;border-top:1px solid #edf0f6;color:#344054;font-weight:600}
.xq-mega-link:first-of-type{border-top:0}
.xq-mega-link small{display:block;color:#98a2b3;font-weight:400;line-height:1.4;margin-top:2px}
.xq-header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.xq-user-name{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#475467;font-size:13px}
.xq-mobile-toggle{display:none;width:42px;height:42px;border:1px solid var(--xq-line);border-radius:10px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.xq-mobile-toggle span{display:block;width:18px;height:2px;background:#344054;transition:.2s}
.xq-mobile-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.xq-mobile-toggle.is-open span:nth-child(2){opacity:0}
.xq-mobile-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.xq-mobile-nav{display:none;position:fixed;inset:107px 0 0;background:#fff;z-index:999;overflow:auto;padding:18px 20px 50px}
.xq-mobile-nav.is-open{display:block}
.xq-mobile-nav>a,.xq-mobile-nav summary{display:flex;justify-content:space-between;align-items:center;padding:14px 2px;border-bottom:1px solid var(--xq-line);font-weight:700}
.xq-mobile-nav details a{display:block;padding:10px 14px;color:#475467}
.xq-mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}

/* hero */
.xq-home-hero{position:relative;overflow:hidden;padding:92px 0 78px;background:linear-gradient(135deg,#f8faff 0%,#eef4ff 48%,#f8fbff 100%)}
.xq-home-hero:before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(36,87,245,.14),rgba(36,87,245,0) 67%);right:-130px;top:-180px}
.xq-home-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(36,87,245,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(36,87,245,.035) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to right,transparent 10%,#000 65%,transparent)}
.xq-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);align-items:center;gap:62px}
.xq-hero-title{margin:18px 0 18px;font-size:clamp(42px,5.7vw,68px);line-height:1.08;letter-spacing:-.045em}
.xq-hero-title span{color:var(--xq-primary)}
.xq-hero-desc{max-width:650px;margin:0;color:#475467;font-size:18px;line-height:1.9}
.xq-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.xq-hero-points{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px;color:#475467;font-size:14px}
.xq-hero-points span:before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;margin-right:7px;border-radius:50%;background:#e7f8ef;color:var(--xq-success);font-weight:800}
.xq-hero-visual{position:relative;min-height:430px}
.xq-console{position:absolute;inset:28px 0 0 26px;padding:22px;border:1px solid rgba(255,255,255,.9);border-radius:22px;background:rgba(255,255,255,.86);box-shadow:0 30px 80px rgba(27,58,127,.18);backdrop-filter:blur(16px)}
.xq-console-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--xq-line)}
.xq-console-dots{display:flex;gap:6px}.xq-console-dots i{width:9px;height:9px;border-radius:50%;background:#d0d5dd}.xq-console-dots i:first-child{background:#ff6b6b}.xq-console-dots i:nth-child(2){background:#fdb022}.xq-console-dots i:nth-child(3){background:#32d583}
.xq-status{display:flex;align-items:center;gap:7px;color:var(--xq-success);font-size:12px;font-weight:700}.xq-status:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 5px rgba(18,166,106,.12)}
.xq-console-body{display:grid;grid-template-columns:1.1fr .9fr;gap:14px;margin-top:16px}
.xq-metric{padding:18px;border-radius:14px;background:#f8faff;border:1px solid #edf1f8}
.xq-metric small{display:block;color:#98a2b3}.xq-metric strong{display:block;margin-top:6px;font-size:27px;line-height:1.2}.xq-metric em{font-style:normal;color:var(--xq-success);font-size:12px}
.xq-chart{grid-column:1/-1;height:128px;padding:16px;border-radius:14px;background:#0f1b33;position:relative;overflow:hidden}
.xq-chart:before{content:"";position:absolute;inset:20px 15px;background:linear-gradient(transparent 24%,rgba(255,255,255,.08) 25%,transparent 26%,transparent 49%,rgba(255,255,255,.08) 50%,transparent 51%,transparent 74%,rgba(255,255,255,.08) 75%,transparent 76%)}
.xq-chart svg{position:relative;width:100%;height:100%}
.xq-float-card{position:absolute;padding:13px 16px;border-radius:12px;background:#fff;border:1px solid var(--xq-line);box-shadow:var(--xq-shadow-sm);font-size:13px;font-weight:700;z-index:2}
.xq-float-card--a{right:-15px;top:0}.xq-float-card--b{left:0;bottom:16px}.xq-float-card b{display:block;color:var(--xq-primary);font-size:18px}

/* page hero */
.xq-page-hero{padding:72px 0;background:linear-gradient(135deg,#101a31,#152b57);color:#fff;position:relative;overflow:hidden}
.xq-page-hero:after{content:"";position:absolute;width:440px;height:440px;border-radius:50%;right:-90px;top:-220px;border:100px solid rgba(255,255,255,.035)}
.xq-page-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;align-items:center;gap:60px}
.xq-page-hero h1{font-size:clamp(38px,5vw,58px);line-height:1.12;margin:12px 0 18px;letter-spacing:-.04em}
.xq-page-hero p{max-width:680px;color:#bdc8da;font-size:17px;margin:0}
.xq-page-hero .xq-eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#9bb9ff;box-shadow:none}
.xq-page-hero .xq-btn--ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
.xq-page-visual{display:grid;grid-template-columns:1fr 1fr;gap:12px;transform:rotate(-2deg)}
.xq-page-visual div{min-height:118px;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:15px;background:rgba(255,255,255,.07);backdrop-filter:blur(8px)}
.xq-page-visual div:nth-child(2){transform:translateY(30px)}
.xq-page-visual strong{display:block;font-size:26px}.xq-page-visual span{color:#b5c0d3;font-size:13px}

/* content components */
.xq-service-card{padding:26px}
.xq-service-card h3{margin:18px 0 7px;font-size:20px}.xq-service-card p{margin:0;color:var(--xq-muted)}
.xq-service-card .xq-card-link{display:inline-flex;align-items:center;gap:5px;margin-top:18px;color:var(--xq-primary);font-weight:700}
.xq-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.xq-product-card{padding:22px;display:flex;flex-direction:column;min-height:190px}
.xq-product-card h3{margin:14px 0 6px;font-size:19px}.xq-product-card p{margin:0;color:var(--xq-muted);flex:1}.xq-product-card footer{display:flex;align-items:center;justify-content:space-between;margin-top:18px;color:var(--xq-primary);font-weight:700}
.xq-stat-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--xq-line);border-radius:18px;box-shadow:var(--xq-shadow-sm);overflow:hidden}
.xq-stat{padding:25px;text-align:center;border-right:1px solid var(--xq-line)}.xq-stat:last-child{border-right:0}.xq-stat strong{display:block;font-size:28px;color:var(--xq-primary)}.xq-stat span{color:var(--xq-muted);font-size:13px}
.xq-feature-row{display:grid;grid-template-columns:430px 1fr;gap:64px;align-items:center}
.xq-feature-panel{padding:26px;border-radius:20px;background:#0d1930;color:#fff;box-shadow:var(--xq-shadow)}
.xq-network{position:relative;height:320px;overflow:hidden;border-radius:15px;background:radial-gradient(circle at 50% 50%,rgba(36,87,245,.33),transparent 38%),linear-gradient(135deg,#111f3c,#071121)}
.xq-network:before,.xq-network:after{content:"";position:absolute;border:1px dashed rgba(136,168,255,.35);border-radius:50%;inset:65px}.xq-network:after{inset:105px}
.xq-network-node{position:absolute;display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:#fff;color:var(--xq-primary);font-weight:800;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.xq-network-node--core{left:50%;top:50%;transform:translate(-50%,-50%);width:78px;height:78px;background:var(--xq-primary);color:#fff}
.xq-network-node--1{left:10%;top:20%}.xq-network-node--2{right:10%;top:18%}.xq-network-node--3{left:14%;bottom:15%}.xq-network-node--4{right:12%;bottom:16%}
.xq-list-check{display:grid;gap:14px;margin-top:24px}.xq-list-check li{position:relative;padding-left:30px;color:#475467}.xq-list-check li:before{content:"✓";position:absolute;left:0;top:1px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e9f7f0;color:var(--xq-success);font-size:12px;font-weight:900}
.xq-feature-row--flow{grid-template-columns:minmax(560px,1.08fr) minmax(0,.92fr);gap:58px}
.xq-feature-row--flow .xq-feature-panel{padding:26px}
.xq-flow-diagram{--xq-flow-side:166px;--xq-flow-arrow:86px;--xq-flow-gap:18px;display:grid;gap:18px}
.xq-flow-traffic{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:center;padding:2px 8px 0 calc(var(--xq-flow-side) + var(--xq-flow-arrow) + var(--xq-flow-gap) * 2)}
.xq-flow-request{position:relative;display:grid;justify-items:center;gap:8px;color:#475467;font-size:13px;font-weight:700;text-align:center}
.xq-flow-request:after{content:"";position:absolute;left:50%;top:calc(100% + 4px);width:4px;height:32px;border-radius:999px;background:repeating-linear-gradient(to bottom,currentColor 0 7px,transparent 7px 12px);transform:translateX(-50%);opacity:.55}
.xq-flow-request strong{font-size:13px;white-space:nowrap}.xq-flow-request--normal{color:#3b82f6}.xq-flow-request--attack{color:#ef4444}
.xq-flow-badge,.xq-flow-step-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(180deg,#f8fbff,#eaf1ff);border:1px solid #d7e3fb;box-shadow:0 10px 24px rgba(36,87,245,.10);color:var(--xq-primary)}
.xq-flow-badge svg,.xq-flow-step-icon svg{display:block;width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-flow-main{display:grid;grid-template-columns:var(--xq-flow-side) var(--xq-flow-arrow) minmax(0,1fr);gap:var(--xq-flow-gap);align-items:center}
.xq-flow-left{display:grid;gap:15px;padding:19px 15px;border:1px solid #d7e3f6;border-radius:20px;background:linear-gradient(180deg,#fafcff,#f1f6ff)}
.xq-flow-step,.xq-flow-core-item,.xq-flow-source{display:grid;justify-items:center;text-align:center;gap:8px}
.xq-flow-step strong,.xq-flow-core-item strong,.xq-flow-source strong{font-size:13px;line-height:1.45;color:#344054}
.xq-flow-arrow{position:relative;display:grid;justify-items:center;gap:10px;color:#475467;font-size:13px;font-weight:700;text-align:center}
.xq-flow-arrow:before{content:"";width:100%;height:6px;border-radius:999px;background:linear-gradient(90deg,#d7e5ff,#80aaff,#d7e5ff)}
.xq-flow-arrow:after{content:"";position:absolute;right:-3px;top:50%;width:10px;height:10px;border-top:2px solid #80aaff;border-right:2px solid #80aaff;transform:translateY(-50%) rotate(45deg)}
.xq-flow-core{min-width:0;padding:16px 16px 18px;border:1px solid #d7e3f6;border-radius:20px;background:linear-gradient(180deg,#fafcff,#f1f6ff)}
.xq-flow-core-title{margin:-16px -16px 16px;padding:12px 12px;border-bottom:1px solid #d7e3f6;border-radius:20px 20px 0 0;background:linear-gradient(90deg,rgba(36,87,245,.12),rgba(36,87,245,.025));text-align:center;font-size:14px;font-weight:800;color:#1f3a6b;white-space:nowrap}
.xq-flow-core-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 10px}
.xq-flow-core-item{min-width:0;padding:8px 3px}.xq-flow-core-item strong{overflow-wrap:anywhere}
.xq-flow-source{position:relative;justify-self:stretch;width:calc(100% - var(--xq-flow-side) - var(--xq-flow-arrow) - var(--xq-flow-gap) * 2);margin:2px 0 0 calc(var(--xq-flow-side) + var(--xq-flow-arrow) + var(--xq-flow-gap) * 2);padding-top:13px}
.xq-flow-source:before{content:"";position:absolute;left:50%;bottom:100%;width:4px;height:28px;border-radius:999px;background:repeating-linear-gradient(to bottom,#80aaff 0 7px,transparent 7px 12px);transform:translateX(-50%)}

.xq-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.xq-step{position:relative;padding:26px 26px 26px 0}.xq-step:not(:last-child):after{content:"";position:absolute;top:42px;right:18px;width:calc(100% - 64px);height:1px;background:#dbe2ee;transform:translateX(50%)}.xq-step-no{position:relative;z-index:1;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--xq-primary);color:#fff;font-weight:800;box-shadow:0 9px 22px rgba(36,87,245,.22)}.xq-step h3{margin:18px 0 5px;font-size:18px}.xq-step p{margin:0;color:var(--xq-muted)}
.xq-compare{overflow:auto;border:1px solid var(--xq-line);border-radius:16px;background:#fff}.xq-table{width:100%;border-collapse:collapse;min-width:720px}.xq-table th,.xq-table td{padding:16px 18px;border-bottom:1px solid var(--xq-line);text-align:left;vertical-align:middle}.xq-table th{background:#f8faff;color:#344054;font-size:13px}.xq-table tr:last-child td{border-bottom:0}.xq-table td strong{color:var(--xq-primary)}
.xq-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:38px 42px;border-radius:22px;background:linear-gradient(125deg,#2457f5,#193eb9);color:#fff;box-shadow:0 25px 60px rgba(36,87,245,.23)}.xq-cta h2{margin:0 0 8px;font-size:30px}.xq-cta p{margin:0;color:#cfdbff}.xq-cta .xq-btn{background:#fff;color:var(--xq-primary)}
.xq-faq{display:grid;gap:12px}.xq-faq details{background:#fff;border:1px solid var(--xq-line);border-radius:13px;padding:0 18px}.xq-faq summary{padding:17px 0;font-weight:700;cursor:pointer}.xq-faq p{margin:0;padding:0 0 18px;color:var(--xq-muted)}

/* news/help */
.xq-list-layout{display:grid;grid-template-columns:240px 1fr;gap:26px;align-items:start}
.xq-side-card{position:sticky;top:96px;padding:16px}.xq-side-title{margin:4px 8px 12px;font-size:13px;color:#98a2b3}.xq-side-nav a{display:block;padding:11px 12px;border-radius:9px;color:#475467;font-weight:600}.xq-side-nav a:hover,.xq-side-nav a.is-active{background:var(--xq-primary-soft);color:var(--xq-primary)}
.xq-search{display:flex;gap:8px;margin-top:16px}.xq-input{width:100%;height:44px;padding:0 13px;border:1px solid var(--xq-line);border-radius:10px;background:#fff;outline:0}.xq-input:focus{border-color:#9db2f8;box-shadow:0 0 0 4px rgba(36,87,245,.08)}
.xq-article-list{display:grid;gap:14px}.xq-article-item{display:grid;grid-template-columns:84px 1fr auto;gap:20px;align-items:center;padding:22px;background:#fff;border:1px solid var(--xq-line);border-radius:15px;transition:.2s}.xq-article-item:hover{border-color:#c5d1f4;box-shadow:var(--xq-shadow-sm)}.xq-date{text-align:center;padding:8px;border-radius:10px;background:#f7f9fd;color:#98a2b3;font-size:12px}.xq-date strong{display:block;color:#344054;font-size:22px;line-height:1.1}.xq-article-item h3{margin:0 0 5px;font-size:18px}.xq-article-item p{margin:0;color:var(--xq-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.xq-article-item .xq-arrow{color:var(--xq-primary)}
.xq-empty{padding:70px 20px;text-align:center;background:#fff;border:1px solid var(--xq-line);border-radius:16px;color:var(--xq-muted)}
.xq-pagination{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:26px}.xq-pagination a,.xq-pagination span,.xq-pagination p{display:inline-flex;min-width:38px;height:38px;align-items:center;justify-content:center;margin:0;padding:0 10px;border:1px solid var(--xq-line);border-radius:9px;background:#fff;color:#475467}.xq-pagination .cur{background:var(--xq-primary);border-color:var(--xq-primary);color:#fff}.xq-pagination p{color:#b5bdca;background:#f8f9fb}.xq-pagination-total{margin-right:auto!important;border:0!important;background:transparent!important;justify-content:flex-start!important}
.xq-article-shell{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:26px}.xq-article{padding:38px}.xq-article h1{margin:0;font-size:34px;line-height:1.3}.xq-article-meta{display:flex;flex-wrap:wrap;gap:18px;margin:14px 0 26px;padding-bottom:20px;border-bottom:1px solid var(--xq-line);color:#98a2b3;font-size:13px}.xq-richtext{color:#344054;font-size:16px}.xq-richtext img{height:auto;border-radius:12px}.xq-richtext table{width:100%;border-collapse:collapse}.xq-richtext td,.xq-richtext th{border:1px solid var(--xq-line);padding:10px}.xq-article-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px;padding-top:20px;border-top:1px solid var(--xq-line)}.xq-article-nav a{padding:13px;border-radius:10px;background:#f8faff;color:#475467}.xq-article-nav a:last-child{text-align:right}

/* affiliate */
.xq-aff-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.xq-aff-stat{padding:22px}.xq-aff-stat span{color:var(--xq-muted);font-size:13px}.xq-aff-stat strong{display:block;margin-top:7px;font-size:26px}.xq-copy-box{display:flex;gap:8px;padding:14px;background:#f8faff;border:1px solid var(--xq-line);border-radius:12px}.xq-copy-box input{flex:1;border:0;background:transparent;outline:0;color:#344054}.xq-modal-backdrop{display:none;position:fixed;inset:0;z-index:1200;padding:24px;background:rgba(8,15,30,.62);align-items:center;justify-content:center}.xq-modal-backdrop.is-open{display:flex}.xq-modal{width:min(650px,100%);padding:28px;background:#fff;border-radius:20px;box-shadow:0 30px 90px rgba(0,0,0,.25)}.xq-modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.xq-modal-head h2{margin:0}.xq-modal-close{border:0;background:#f3f5f8;width:38px;height:38px;border-radius:10px;font-size:20px}

/* pricing */
.xq-price-tabs{display:flex;gap:8px;margin-bottom:18px}.xq-price-tab{padding:10px 16px;border:1px solid var(--xq-line);border-radius:10px;background:#fff;font-weight:700;color:#475467}.xq-price-tab.is-active{background:var(--xq-primary);border-color:var(--xq-primary);color:#fff}.xq-price-pane{display:none}.xq-price-pane.is-active{display:block}.xq-price-table-wrap{overflow:auto;border:1px solid var(--xq-line);border-radius:18px;background:#fff;box-shadow:var(--xq-shadow-sm)}.xq-price-table{width:100%;min-width:1180px;border-collapse:separate;border-spacing:0}.xq-price-table th,.xq-price-table td{padding:15px 14px;border-right:1px solid var(--xq-line);border-bottom:1px solid var(--xq-line);text-align:center;white-space:nowrap}.xq-price-table th:first-child,.xq-price-table td:first-child{position:sticky;left:0;z-index:2;background:#fff;text-align:left;font-weight:700}.xq-price-table thead th{background:#f8faff;vertical-align:top}.xq-price-table thead th:first-child{z-index:3;background:#f8faff}.xq-price-table tr:last-child td{border-bottom:0}.xq-price-table th:last-child,.xq-price-table td:last-child{border-right:0}.xq-price-name{display:block;font-size:16px}.xq-price-money{display:block;color:var(--xq-primary);font-size:22px;margin:5px 0 9px}.xq-price-money small{font-size:12px;color:#98a2b3}.xq-check{color:var(--xq-success);font-weight:900}

/* contact/company */
.xq-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.xq-contact-card{padding:27px}.xq-contact-card h3{margin:14px 0 6px}.xq-contact-card p{margin:0;color:var(--xq-muted)}.xq-contact-value{display:block;margin-top:14px;color:var(--xq-primary);font-size:20px;font-weight:800;word-break:break-all}.xq-company-story{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.xq-company-panel{min-height:390px;padding:30px;border-radius:22px;background:linear-gradient(145deg,#0e1930,#173775);color:#fff;display:flex;flex-direction:column;justify-content:flex-end}.xq-company-panel strong{font-size:42px}.xq-company-panel p{color:#bdc8da}.xq-license-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.xq-license{overflow:hidden;background:#fff;border:1px solid var(--xq-line);border-radius:14px}.xq-license img{width:100%;height:190px;object-fit:cover;background:#f3f5f8}.xq-license span{display:block;padding:13px;text-align:center;font-weight:700}

/* API */
.xq-api-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:start}.xq-api-nav{position:sticky;top:96px;padding:15px}.xq-api-nav a{display:block;padding:10px 11px;border-radius:8px;color:#475467}.xq-api-nav a:hover{background:var(--xq-primary-soft);color:var(--xq-primary)}.xq-api-main{display:grid;gap:22px}.xq-api-block{padding:28px}.xq-api-block h2{margin:0 0 8px}.xq-endpoint{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:#0f1b33;color:#dce6f8;overflow:auto}.xq-method{padding:4px 8px;border-radius:6px;background:#1fbc76;color:#fff;font-size:12px;font-weight:800}.xq-endpoint code{white-space:nowrap}.xq-copy{margin-left:auto;border:0;border-radius:7px;padding:6px 10px;background:rgba(255,255,255,.12);color:#fff}

/* footer/sidebar */
.xq-footer{background:#0b1427;color:#9ba8bd;margin-top:0}.xq-footer-main{display:grid;grid-template-columns:1.25fr repeat(4,1fr);gap:38px;padding:58px 0 44px}.xq-footer-brand{color:#fff}.xq-footer-brand img{max-width:150px;max-height:45px;filter:brightness(0) invert(1);object-fit:contain}.xq-footer-brand h3{margin:14px 0 8px}.xq-footer-brand p{margin:0;color:#96a3b7}.xq-footer h4{margin:0 0 14px;color:#fff}.xq-footer-links a{display:block;padding:5px 0;color:#9ba8bd}.xq-footer-links a:hover{color:#fff}.xq-footer-contact{display:grid;gap:8px;margin-top:18px}.xq-footer-contact a{color:#c7d0de}.xq-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-top:1px solid rgba(255,255,255,.09);font-size:12px}.xq-footer-records{display:flex;flex-wrap:wrap;gap:12px}.xq-footer-records a:hover{color:#fff}
.xq-float{position:fixed;right:18px;bottom:24px;z-index:950;display:grid;gap:8px}.xq-float a,.xq-float button{display:grid;width:44px;height:44px;place-items:center;border:1px solid var(--xq-line);border-radius:12px;background:#fff;color:#344054;box-shadow:var(--xq-shadow-sm);font-weight:800}.xq-float a:hover,.xq-float button:hover{color:var(--xq-primary);border-color:#c8d4f4}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(14px);transition:.55s ease}.is-revealed[data-reveal]{opacity:1;transform:none}

@media (max-width:1100px){
  :root{--xq-container:min(calc(100% - 32px),1060px)}
  .xq-nav-link{padding:0 8px}.xq-brand{min-width:140px}.xq-brand-name{display:none}.xq-header-actions .xq-user-name{display:none}
  .xq-hero-grid{grid-template-columns:1fr 420px;gap:34px}.xq-feature-row{grid-template-columns:360px 1fr;gap:38px}
  .xq-grid-4{grid-template-columns:repeat(2,1fr)}.xq-footer-main{grid-template-columns:1.4fr repeat(2,1fr)}
}
@media (max-width:900px){
  .xq-topbar{display:none}.xq-header-inner{min-height:70px}.xq-nav,.xq-header-actions{display:none}.xq-mobile-toggle{display:flex;margin-left:auto}.xq-mobile-nav{inset:70px 0 0}
  .xq-home-hero{padding:68px 0}.xq-hero-grid,.xq-page-hero-grid{grid-template-columns:1fr}.xq-hero-visual{min-height:370px;max-width:620px}.xq-page-visual{display:none}
  .xq-grid-3,.xq-product-grid{grid-template-columns:repeat(2,1fr)}.xq-feature-row,.xq-company-story{grid-template-columns:1fr}.xq-feature-panel{max-width:600px}.xq-steps{grid-template-columns:repeat(2,1fr)}.xq-step:nth-child(2):after{display:none}
  .xq-list-layout,.xq-article-shell,.xq-api-layout{grid-template-columns:1fr}.xq-side-card,.xq-api-nav{position:static}.xq-api-nav{display:flex;overflow:auto;gap:5px}.xq-api-nav a{white-space:nowrap}
  .xq-license-grid{grid-template-columns:repeat(3,1fr)}.xq-footer-main{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  :root{--xq-container:calc(100% - 24px);--xq-radius:14px}.xq-section{padding:58px 0}.xq-section-head{display:block}.xq-section-title{font-size:30px}.xq-section-desc{font-size:15px}
  .xq-brand img{max-width:120px}.xq-home-hero{padding:48px 0 54px}.xq-hero-title{font-size:39px}.xq-hero-desc{font-size:16px}.xq-hero-actions{display:grid;grid-template-columns:1fr 1fr}.xq-hero-actions .xq-btn{padding:0 12px}.xq-hero-points{display:grid;gap:10px}.xq-hero-visual{min-height:330px}.xq-console{inset:18px 0 0 0;padding:15px}.xq-console-body{gap:9px}.xq-metric{padding:13px}.xq-metric strong{font-size:21px}.xq-float-card{display:none}
  .xq-page-hero{padding:52px 0}.xq-page-hero h1{font-size:37px}.xq-page-hero p{font-size:15px}.xq-page-hero .xq-hero-actions{display:flex}
  .xq-grid-2,.xq-grid-3,.xq-grid-4,.xq-product-grid,.xq-contact-grid,.xq-aff-stats{grid-template-columns:1fr}.xq-stat-strip{grid-template-columns:1fr 1fr}.xq-stat:nth-child(2){border-right:0}.xq-stat:nth-child(-n+2){border-bottom:1px solid var(--xq-line)}
  .xq-steps{grid-template-columns:1fr}.xq-step{display:grid;grid-template-columns:48px 1fr;column-gap:14px;padding:14px 0}.xq-step:after{display:none!important}.xq-step h3{margin:0}.xq-step p{grid-column:2}
  .xq-article-item{grid-template-columns:62px 1fr}.xq-article-item>.xq-arrow{display:none}.xq-article{padding:24px}.xq-article h1{font-size:27px}.xq-article-nav{grid-template-columns:1fr}.xq-article-nav a:last-child{text-align:left}
  .xq-license-grid{grid-template-columns:repeat(2,1fr)}.xq-license img{height:150px}.xq-cta{display:block;padding:28px}.xq-cta .xq-btn{margin-top:18px}.xq-cta h2{font-size:25px}
  .xq-footer-main{grid-template-columns:1fr;padding:45px 0 30px}.xq-footer-bottom{display:block}.xq-footer-records{margin-top:10px}.xq-float{right:10px;bottom:10px}.xq-float a,.xq-float button{width:40px;height:40px}
  .xq-price-tabs{overflow:auto}.xq-price-tab{white-space:nowrap}.xq-modal{padding:20px}
}


/* =========================================================
   浅色简约修正版：去除黑色背景、修正导航对齐、重做产品菜单与页脚
   ========================================================= */
:root{
  --xq-bg:#f7f9fc;
  --xq-surface-soft:#f4f7fb;
  --xq-line:#e5e9f1;
  --xq-shadow:0 18px 48px rgba(30,55,90,.09);
  --xq-shadow-sm:0 7px 22px rgba(30,55,90,.065);
}
body{background:var(--xq-bg)}
.xq-topbar{display:none!important}
.xq-header{top:0;background:rgba(255,255,255,.97);box-shadow:0 1px 0 rgba(16,24,40,.055);backdrop-filter:blur(14px)}
.xq-header-inner{position:relative;min-height:76px;gap:30px}
.xq-brand{min-width:150px;height:76px;align-items:center;line-height:1}
.xq-brand img{width:auto;max-width:150px;max-height:46px;object-fit:contain;object-position:left center}
.xq-brand-name{display:none!important}
.xq-nav{height:76px;align-items:stretch}
.xq-nav-item{height:76px}
.xq-nav-link{height:76px;padding:0 14px;font-size:15px}
.xq-nav-link:after{bottom:0}
.xq-header-actions{height:76px}

/* 适合大量产品的下拉菜单 */
.xq-nav-item--products{position:static}
.xq-nav-item--products>.xq-mega{top:76px;left:0;right:0;width:100%;min-width:0;padding:0;border-radius:0 0 18px 18px;transform:translateY(8px);overflow:hidden}
.xq-nav-item--products:hover>.xq-mega{transform:translateY(0)}
.xq-mega-head{display:grid;grid-template-columns:minmax(180px,1fr) minmax(240px,360px) auto;align-items:center;gap:22px;padding:18px 22px;border-bottom:1px solid var(--xq-line);background:#fff}
.xq-mega-head strong{display:block;font-size:18px;color:var(--xq-text)}
.xq-mega-head div>span{display:block;margin-top:2px;color:var(--xq-muted);font-size:13px}
.xq-product-search{display:flex;height:42px;align-items:center;gap:9px;padding:0 13px;border:1px solid #dbe1ec;border-radius:10px;background:#f8faff;color:#98a2b3}
.xq-product-search:focus-within{border-color:#9db2f8;background:#fff;box-shadow:0 0 0 4px rgba(36,87,245,.07)}
.xq-product-search input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--xq-text)}
.xq-mega-all{color:var(--xq-primary);font-weight:700;white-space:nowrap}
.xq-mega-scroll{max-height:min(520px,calc(100vh - 110px));padding:20px 22px 24px;overflow:auto;background:#fbfcfe}
.xq-mega-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:start}
.xq-mega-group{padding:15px 16px;border:1px solid #e8ecf3;border-radius:13px;background:#fff;box-shadow:none}
.xq-mega-group-title{padding-bottom:10px;margin-bottom:2px;border-bottom:1px solid #edf0f5;font-size:15px}
.xq-mega-link{padding:9px 2px;border-top:0;border-bottom:1px dashed #edf0f5;font-size:14px}
.xq-mega-link:last-child{border-bottom:0}
.xq-mega-link:hover{color:var(--xq-primary);padding-left:5px}
.xq-mega-link small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xq-product-empty{display:none;padding:45px;text-align:center;color:var(--xq-muted)}
.xq-product-empty.is-show{display:block}
.xq-mobile-product-title{display:block;padding:16px 14px 5px;color:#1d2939;font-size:14px}

/* 所有原深色区域改为浅色 */
.xq-section--dark{background:#f2f6fc;color:var(--xq-text)}
.xq-section--dark .xq-section-desc{color:var(--xq-muted)}
.xq-page-hero{padding:70px 0;background:linear-gradient(135deg,#f8faff 0%,#eef4ff 58%,#f9fbff 100%);color:var(--xq-text);border-bottom:1px solid #e7ecf4}
.xq-page-hero:after{border-color:rgba(36,87,245,.045)}
.xq-page-hero p{color:#536174}
.xq-page-hero .xq-eyebrow{background:#fff;border-color:#dce5fb;color:var(--xq-primary);box-shadow:0 5px 18px rgba(36,87,245,.06)}
.xq-page-hero .xq-btn--ghost{background:#fff;border-color:#d9e0eb;color:#344054}
.xq-page-visual{transform:none}
.xq-page-visual div,.xq-page-visual div:nth-child(2){min-height:112px;transform:none;border:1px solid #dfe6f1;background:rgba(255,255,255,.84);box-shadow:0 10px 30px rgba(30,55,90,.06)}
.xq-page-visual span{color:var(--xq-muted)}
.xq-chart{background:#f3f7ff;border:1px solid #dfe7f5}
.xq-chart:before{background:linear-gradient(transparent 24%,rgba(36,87,245,.07) 25%,transparent 26%,transparent 49%,rgba(36,87,245,.07) 50%,transparent 51%,transparent 74%,rgba(36,87,245,.07) 75%,transparent 76%)}
.xq-feature-panel{background:#fff;color:var(--xq-text);border:1px solid var(--xq-line);box-shadow:var(--xq-shadow-sm)}
.xq-company-panel{background:linear-gradient(145deg,#f8faff,#edf3ff);color:var(--xq-text);border:1px solid #dfe6f2;box-shadow:var(--xq-shadow-sm)}
.xq-company-panel p{color:var(--xq-muted)}
.xq-endpoint{background:#f4f7fc;color:#344054;border:1px solid #dfe5ef}
.xq-copy{background:#fff;color:var(--xq-primary);border:1px solid #d9e2f5}
.xq-btn--dark{background:#fff;color:var(--xq-text);border-color:var(--xq-line)}
.xq-cta{background:linear-gradient(135deg,#edf3ff,#f9fbff);color:var(--xq-text);border:1px solid #dbe5f7;box-shadow:var(--xq-shadow-sm)}
.xq-cta p{color:var(--xq-muted)}
.xq-cta .xq-btn{background:var(--xq-primary);color:#fff}

/* 浅色、紧凑且有层级的页脚 */
.xq-footer{margin-top:0;padding:54px 0 0;background:#f2f5f9;color:#536174;border-top:1px solid #e2e7ef}
.xq-footer-panel{display:grid;grid-template-columns:minmax(300px,1.25fr) minmax(520px,1.75fr);gap:68px;padding:36px 40px;border:1px solid #e1e6ee;border-radius:20px;background:#fff;box-shadow:0 10px 34px rgba(30,55,90,.055)}
.xq-footer-brand{color:var(--xq-text)}
.xq-footer-logo{display:inline-flex;align-items:center;height:46px}
.xq-footer-logo img,.xq-footer-brand img{width:auto;max-width:155px;max-height:46px;filter:none;object-fit:contain}
.xq-footer-brand p{max-width:470px;margin:18px 0 0;color:var(--xq-muted);line-height:1.85}
.xq-footer-contact{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.xq-footer-contact a{display:grid;gap:1px;min-width:180px;padding:10px 13px;border:1px solid #e4e8ef;border-radius:10px;background:#f8fafc;color:var(--xq-text)}
.xq-footer-contact span{color:#98a2b3;font-size:11px}
.xq-footer-contact strong{font-size:13px;word-break:break-all}
.xq-footer-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}
.xq-footer h4{margin:0 0 13px;color:var(--xq-text);font-size:15px}
.xq-footer-nav a{display:block;padding:6px 0;color:#667085;font-size:14px}
.xq-footer-nav a:hover{color:var(--xq-primary);transform:translateX(2px)}
.xq-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:22px 2px 26px;border-top:0;color:#8a94a5;font-size:12px}
.xq-footer-records{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px}
.xq-footer-records a:hover{color:var(--xq-primary)}

@media (max-width:1100px){
  .xq-header-inner{gap:16px}.xq-brand{min-width:130px}.xq-brand img{max-width:132px}.xq-nav-link{padding:0 9px;font-size:14px}
  .xq-mega-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .xq-footer-panel{grid-template-columns:1fr;gap:36px}.xq-footer-nav{max-width:700px}
}
@media (max-width:900px){
  .xq-header-inner,.xq-brand{height:70px;min-height:70px}.xq-brand img{max-width:130px;max-height:42px}.xq-mobile-nav{inset:70px 0 0}
  .xq-footer{padding-top:38px}.xq-footer-panel{padding:30px}.xq-footer-bottom{display:block}.xq-footer-records{justify-content:flex-start;margin-top:10px}
}
@media (max-width:640px){
  .xq-page-hero{padding:50px 0}.xq-footer-panel{padding:24px 20px;border-radius:16px}.xq-footer-nav{grid-template-columns:1fr 1fr;gap:25px}.xq-footer-contact{display:grid}.xq-footer-contact a{min-width:0}.xq-footer-bottom{padding-bottom:20px}
}


/* =========================================================
   现代图标与在线咨询增强：统一视觉、SVG 图标、QQ 启动与复制兜底
   ========================================================= */
.xq-svg-sprite{pointer-events:none}
.xq-icon{position:relative;display:inline-flex;width:50px;height:50px;align-items:center;justify-content:center;border:1px solid #dfe7f7;border-radius:15px;background:linear-gradient(145deg,#f8fbff,#edf3ff);color:var(--xq-primary);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 24px rgba(45,82,160,.07);font-size:0}
.xq-icon:after{content:"";position:absolute;inset:8px;border-radius:10px;background:rgba(36,87,245,.055);z-index:0}
.xq-icon svg{position:relative;z-index:1;width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.xq-service-card{position:relative;min-height:230px;padding:27px 27px 25px;overflow:hidden;box-shadow:0 9px 28px rgba(29,54,91,.055)}
.xq-service-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--xq-primary),#70a1ff);opacity:0;transform:scaleX(.45);transform-origin:left;transition:.24s ease}
.xq-service-card:hover:before{opacity:1;transform:scaleX(1)}
.xq-service-card h3{margin:18px 0 8px;font-size:19px;letter-spacing:-.01em}
.xq-service-card p{margin:0;color:#667085;line-height:1.78}
.xq-service-card .xq-card-link{display:inline-flex;align-items:center;margin-top:18px;color:var(--xq-primary);font-weight:700;font-size:14px}
.xq-card--hover:hover{transform:translateY(-3px);border-color:#d3ddf3;box-shadow:0 18px 44px rgba(31,58,107,.09)}
.xq-product-search svg,.xq-btn svg,.xq-contact-value svg{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-product-search>svg{width:17px;height:17px}
.xq-page-visual{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;padding:14px;border:1px solid rgba(211,222,242,.85);border-radius:24px;background:rgba(255,255,255,.48);box-shadow:0 22px 60px rgba(38,69,124,.08);backdrop-filter:blur(12px)}
.xq-page-visual div,.xq-page-visual div:nth-child(2){display:flex;min-height:120px;flex-direction:column;justify-content:center;padding:22px;border:1px solid #e0e7f2;border-radius:16px;background:#fff;box-shadow:0 7px 22px rgba(31,58,107,.045);transform:none!important}
.xq-page-visual strong{font-size:28px;line-height:1.15;letter-spacing:-.03em}
.xq-page-visual span{margin-top:8px;color:#7c8799}
.xq-contact-value--button{width:100%;align-items:center;justify-content:space-between;padding:13px 15px;border:1px solid #dbe4f4;border-radius:12px;background:#f7faff;text-align:left;cursor:pointer}
.xq-contact-value--button:hover{border-color:#aac0f3;background:#fff}
.xq-footer-contact button{display:grid;gap:1px;min-width:180px;padding:10px 13px;border:1px solid #dce4f3;border-radius:10px;background:#f6f9ff;color:var(--xq-text);text-align:left;cursor:pointer}
.xq-footer-contact button:hover{border-color:#aabff1;background:#fff}
.xq-footer-contact button span{color:#667085;font-size:11px}.xq-footer-contact button strong{font-size:13px}
body.xq-support-open{overflow:hidden}
.xq-float{position:fixed;right:22px;bottom:28px;top:auto;z-index:1050;display:flex;flex-direction:column;align-items:flex-end;gap:10px;transform:none}
.xq-support-main{display:flex;min-width:148px;height:56px;align-items:center;gap:11px;padding:0 16px;border:1px solid rgba(255,255,255,.42);border-radius:17px;background:linear-gradient(135deg,#2457f5,#4778ff);color:#fff;box-shadow:0 18px 42px rgba(36,87,245,.28);transition:.22s ease}
.xq-support-main:hover{transform:translateY(-2px);box-shadow:0 22px 50px rgba(36,87,245,.35)}
.xq-support-main-icon{position:relative;display:grid;width:34px;height:34px;place-items:center;border-radius:11px;background:rgba(255,255,255,.16)}
.xq-support-main-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-support-main-icon i{position:absolute;right:-2px;top:-2px;width:9px;height:9px;border:2px solid #3868f7;border-radius:50%;background:#36d399;box-shadow:0 0 0 3px rgba(54,211,153,.16)}
.xq-support-main>span:last-child{display:grid;text-align:left;line-height:1.2}.xq-support-main strong{font-size:15px}.xq-support-main small{margin-top:4px;color:rgba(255,255,255,.76);font-size:11px;font-weight:500}
.xq-float-tools{display:flex;gap:8px;padding:7px;border:1px solid #e1e7f0;border-radius:15px;background:rgba(255,255,255,.92);box-shadow:0 13px 34px rgba(31,54,91,.12);backdrop-filter:blur(14px)}
.xq-float-tools a,.xq-float-tools button{display:grid;width:39px;height:39px;place-items:center;border:0;border-radius:11px;background:transparent;color:#5b6678;box-shadow:none;transition:.18s ease}
.xq-float-tools a:hover,.xq-float-tools button:hover{background:#edf3ff;color:var(--xq-primary)}
.xq-float-tools svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-support-overlay{position:fixed;inset:0;z-index:1600;display:flex;justify-content:flex-end;visibility:hidden;opacity:0;transition:opacity .22s ease,visibility .22s ease}
.xq-support-overlay.is-open{visibility:visible;opacity:1}
.xq-support-mask{position:absolute;inset:0;border:0;background:rgba(15,23,42,.34);backdrop-filter:blur(4px)}
.xq-support-drawer{position:relative;width:min(440px,100%);height:100%;display:flex;flex-direction:column;background:#f7f9fc;box-shadow:-24px 0 70px rgba(15,23,42,.17);transform:translateX(100%);transition:transform .28s cubic-bezier(.22,.8,.22,1)}
.xq-support-overlay.is-open .xq-support-drawer{transform:translateX(0)}
.xq-support-head{position:relative;padding:28px 28px 22px;border-bottom:1px solid #e1e7f0;background:#fff}
.xq-support-head h2{margin:9px 0 7px;font-size:25px;line-height:1.25;letter-spacing:-.025em}.xq-support-head p{max-width:335px;margin:0;color:#7a8698;font-size:13px;line-height:1.65}
.xq-support-status{display:inline-flex;align-items:center;gap:7px;color:#15845c;font-size:12px;font-weight:800}.xq-support-status i{width:8px;height:8px;border-radius:50%;background:#36d399;box-shadow:0 0 0 4px rgba(54,211,153,.14)}
.xq-support-close{position:absolute;right:22px;top:22px;display:grid;width:40px;height:40px;place-items:center;border:1px solid #e2e7ef;border-radius:12px;background:#f8fafc;color:#657084}.xq-support-close:hover{background:#eef3ff;color:var(--xq-primary)}.xq-support-close svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.xq-support-search{display:flex;height:46px;align-items:center;gap:10px;margin:18px 22px 5px;padding:0 14px;border:1px solid #dde4ef;border-radius:13px;background:#fff;box-shadow:0 5px 18px rgba(31,54,91,.035)}
.xq-support-search:focus-within{border-color:#9fb6f2;box-shadow:0 0 0 4px rgba(36,87,245,.075)}.xq-support-search svg{width:19px;height:19px;fill:none;stroke:#8b96a8;stroke-width:1.8}.xq-support-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--xq-text)}
.xq-support-body{flex:1;padding:13px 22px 24px;overflow:auto}.xq-support-section{margin-top:14px}.xq-support-section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px;padding:0 3px}.xq-support-section-title strong{font-size:13px}.xq-support-section-title span{color:#98a2b3;font-size:11px}
.xq-support-list{display:grid;gap:7px}.xq-support-agent{display:flex;align-items:center;gap:12px;padding:11px 12px;border:1px solid #e3e8f0;border-radius:14px;background:#fff;transition:.18s ease}.xq-support-agent:hover{border-color:#b8c9f3;box-shadow:0 8px 22px rgba(31,58,107,.075);transform:translateX(-2px)}
.xq-agent-avatar{display:grid;width:40px;height:40px;flex:0 0 auto;place-items:center;border-radius:12px;background:linear-gradient(145deg,#eef3ff,#e5edff);color:var(--xq-primary)}.xq-agent-avatar svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-agent-info{display:grid;min-width:0;flex:1;line-height:1.25}.xq-agent-info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.xq-agent-info small{margin-top:5px;color:#8a95a7;font-size:11px}.xq-agent-action{display:flex;align-items:center;gap:3px;color:var(--xq-primary);font-size:12px;font-weight:800}.xq-agent-action svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-support-empty{display:none;padding:50px 10px;text-align:center;color:#98a2b3}.xq-support-empty.is-show{display:block}
.xq-support-foot{padding:18px 24px 20px;border-top:1px solid #e1e7f0;background:#fff}.xq-support-foot>div{display:flex;align-items:center;gap:11px}.xq-support-foot>div svg{width:22px;height:22px;fill:none;stroke:var(--xq-primary);stroke-width:1.8}.xq-support-foot span{display:grid;color:#7b8798;font-size:11px;line-height:1.35}.xq-support-foot strong{margin-top:3px;color:var(--xq-text);font-size:17px}.xq-support-foot small{display:block;margin-top:10px;color:#98a2b3;font-size:11px}
.xq-qq-page{min-height:100vh;background:radial-gradient(circle at 50% -10%,rgba(36,87,245,.11),transparent 42%),#f5f8fd}
.xq-qq-bridge-shell{width:min(540px,calc(100% - 28px));min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto;padding:34px 0}
.xq-qq-bridge-logo{display:flex;height:52px;align-items:center;margin-bottom:24px}.xq-qq-bridge-logo img{width:auto;max-width:170px;max-height:50px;object-fit:contain}
.xq-qq-bridge-card{width:100%;padding:42px 42px 35px;border:1px solid #dde5f1;border-radius:24px;background:rgba(255,255,255,.94);box-shadow:0 28px 80px rgba(33,59,104,.13);text-align:center;backdrop-filter:blur(16px)}
.xq-qq-bridge-icon{position:relative;display:grid;width:72px;height:72px;place-items:center;margin:0 auto 18px;border-radius:22px;background:linear-gradient(145deg,#eef3ff,#e0eaff);color:var(--xq-primary);box-shadow:0 15px 34px rgba(36,87,245,.16)}.xq-qq-bridge-icon svg{width:37px;height:37px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.xq-qq-bridge-icon i{position:absolute;right:6px;top:6px;width:12px;height:12px;border:3px solid #e8efff;border-radius:50%;background:#36d399}
.xq-qq-bridge-status{display:inline-flex;padding:5px 10px;border-radius:999px;background:#ecf9f3;color:#14855c;font-size:11px;font-weight:800}.xq-qq-bridge-card h1{margin:15px 0 9px;font-size:28px;letter-spacing:-.03em}.xq-qq-bridge-card>p{max-width:420px;margin:0 auto;color:#697689;font-size:14px;line-height:1.75}
.xq-qq-number{display:grid;gap:3px;margin:24px 0;padding:17px;border:1px solid #e0e6ef;border-radius:15px;background:#f8faff}.xq-qq-number span{color:#8a95a7;font-size:11px}.xq-qq-number strong{font-size:25px;letter-spacing:.035em}.xq-qq-bridge-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.xq-qq-bridge-actions .xq-btn svg,.xq-qq-copy-button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.xq-qq-back{display:inline-block;margin-top:22px;color:#748096;font-size:13px}.xq-qq-back:hover{color:var(--xq-primary)}.xq-qq-bridge-tip{margin:18px 0 0;color:#9aa4b3;font-size:11px;text-align:center}
.xq-qq-copy-modal{position:relative;width:min(460px,100%);padding:35px;text-align:center}.xq-qq-copy-modal .xq-modal-close{position:absolute;right:16px;top:16px}.xq-qq-copy-modal .xq-modal-close svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-qq-copy-icon{display:grid;width:58px;height:58px;place-items:center;margin:0 auto 15px;border-radius:18px;background:#eef3ff;color:var(--xq-primary)}.xq-qq-copy-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.xq-qq-copy-modal h2{margin:0;font-size:24px}.xq-qq-copy-modal p{margin:10px 0 20px;color:#667085;font-size:14px;line-height:1.72}.xq-qq-copy-number{display:grid;gap:3px;margin-bottom:14px;padding:15px;border:1px dashed #bdcae7;border-radius:13px;background:#f8faff}.xq-qq-copy-number span{color:#8b96a7;font-size:11px}.xq-qq-copy-number strong{font-size:24px;letter-spacing:.035em}.xq-qq-copy-button{width:100%}
@media(max-width:900px){.xq-page-visual{display:none}.xq-float{right:14px;bottom:16px}.xq-support-main{min-width:132px}.xq-support-drawer{width:min(430px,100%)}}
@media(max-width:640px){.xq-service-card{min-height:0;padding:23px}.xq-icon{width:48px;height:48px}.xq-float{right:10px;bottom:10px}.xq-support-main{min-width:0;width:54px;height:54px;padding:0;justify-content:center;border-radius:17px}.xq-support-main>span:last-child{display:none}.xq-support-main-icon{background:transparent}.xq-float-tools{display:none}.xq-support-drawer{width:100%;border-radius:20px 20px 0 0;height:min(92vh,760px);margin-top:auto;transform:translateY(100%)}.xq-support-overlay{align-items:flex-end}.xq-support-overlay.is-open .xq-support-drawer{transform:translateY(0)}.xq-support-head{padding:24px 20px 19px}.xq-support-close{right:16px;top:16px}.xq-support-search{margin:14px 16px 3px}.xq-support-body{padding:10px 16px 20px}.xq-support-foot{padding:16px 18px}.xq-qq-bridge-card{padding:34px 21px 27px;border-radius:20px}.xq-qq-bridge-actions{grid-template-columns:1fr}.xq-qq-copy-modal{padding:32px 20px 24px}}


/* SVG icon rendering fix: prevent default 300x150 SVG size and black fill. */
.xq-icon{overflow:hidden}
.xq-icon>svg{display:block;width:25px;height:25px;min-width:25px;min-height:25px;max-width:25px;max-height:25px;overflow:visible;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.xq-icon>svg use{fill:none;stroke:currentColor}

/* 2026-07-27: large product catalog + routed QQ bridge */
.xq-nav-item--products>.xq-mega{
  position:fixed;
  top:72px;
  left:50%;
  right:auto;
  width:min(1180px,calc(100vw - 32px));
  min-width:0;
  padding:0;
  border-radius:0 0 18px 18px;
  transform:translate(-50%,8px);
  overflow:hidden;
}
.xq-nav-item--products:hover>.xq-mega{transform:translate(-50%,0)}
.xq-mega-scroll{height:min(560px,calc(100vh - 96px));max-height:none;padding:0;overflow:hidden;background:#f8faff}
.xq-product-browser{display:grid;grid-template-columns:230px minmax(0,1fr);height:100%}
.xq-product-browser>.xq-product-tab{display:grid;grid-column:1;align-content:center;gap:3px;width:100%;min-height:62px;padding:10px 18px;border:0;border-right:1px solid #e5eaf2;border-bottom:1px solid #edf0f5;background:#f8faff;color:#475467;text-align:left;transition:.18s ease}
.xq-product-browser>.xq-product-tab:hover{background:#f0f4ff;color:var(--xq-primary)}
.xq-product-browser>.xq-product-tab.is-active{position:relative;background:#fff;color:var(--xq-primary)}
.xq-product-browser>.xq-product-tab.is-active:before{content:"";position:absolute;left:0;top:13px;bottom:13px;width:3px;border-radius:0 4px 4px 0;background:var(--xq-primary)}
.xq-product-tab span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:800}
.xq-product-tab small{color:#98a2b3;font-size:11px;font-weight:500}
.xq-product-panel-wrap{grid-column:2;grid-row:1 / span 999;min-width:0;height:100%;overflow:hidden;background:#fff}
.xq-product-panel{display:none;height:100%;overflow:auto;padding:22px 24px 28px}
.xq-product-panel.is-active{display:block}
.xq-product-panel-head{position:sticky;top:-22px;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:-22px -24px 20px;padding:19px 24px 16px;border-bottom:1px solid #edf0f5;background:rgba(255,255,255,.96);backdrop-filter:blur(12px)}
.xq-product-panel-head>div{display:grid;line-height:1.35}.xq-product-panel-head strong{font-size:18px}.xq-product-panel-head span{margin-top:3px;color:#98a2b3;font-size:12px}.xq-product-panel-head>a{color:var(--xq-primary);font-size:13px;font-weight:800;white-space:nowrap}
.xq-product-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.xq-product-link{position:relative;display:grid;min-height:92px;align-content:center;padding:15px 42px 15px 16px;border:1px solid #e6eaf1;border-radius:13px;background:#fff;transition:.18s ease}
.xq-product-link:after{content:"";position:absolute;right:17px;top:50%;width:7px;height:7px;border-top:1.6px solid currentColor;border-right:1.6px solid currentColor;color:#aab3c1;transform:translateY(-50%) rotate(45deg)}
.xq-product-link:hover{border-color:#b9c9f4;background:#f8faff;box-shadow:0 9px 24px rgba(36,87,245,.07);transform:translateY(-1px)}
.xq-product-link:hover:after{color:var(--xq-primary)}
.xq-product-link strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#1d2939;font-size:14px}
.xq-product-link small{overflow:hidden;margin-top:4px;color:#8b96a7;font-size:11px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}
.xq-product-link>span{display:none}
.xq-product-panel-empty{grid-column:1/-1;padding:50px 20px;color:#98a2b3;text-align:center}
.xq-product-empty{position:absolute;inset:73px 0 0;z-index:4;display:none;place-items:center;background:#fff;color:#98a2b3}.xq-product-empty.is-show{display:grid}
.xq-mobile-product-title{display:none}
.xq-mobile-product-group{border-bottom:1px solid var(--xq-line)}
.xq-mobile-product-group>summary{display:grid!important;grid-template-columns:minmax(0,1fr) auto auto!important;gap:10px!important;padding:14px 2px!important;border-bottom:0!important;list-style:none}
.xq-mobile-product-group>summary::-webkit-details-marker{display:none}.xq-mobile-product-group>summary span{font-weight:800}.xq-mobile-product-group>summary small{align-self:center;color:#98a2b3;font-size:11px;font-weight:500}.xq-mobile-product-group>summary i{font-style:normal;color:#98a2b3;transition:.2s}.xq-mobile-product-group[open]>summary i{transform:rotate(45deg)}
.xq-mobile-product-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:320px;overflow:auto;padding:0 0 14px}
.xq-mobile-product-links a{display:grid!important;padding:11px 12px!important;border:1px solid #e7ebf2!important;border-radius:11px;background:#fafbfe;color:#344054!important}
.xq-mobile-product-links a strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.xq-mobile-product-links a small{overflow:hidden;margin-top:3px;color:#98a2b3;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.xq-mobile-product-empty{grid-column:1/-1;padding:16px;color:#98a2b3;text-align:center}
.xq-qq-route-overlay{position:fixed;inset:0;z-index:5000;overflow:auto;background:radial-gradient(circle at 50% -10%,rgba(36,87,245,.11),transparent 42%),#f5f8fd}
body.xq-qq-active{overflow:hidden}
.xq-qq-route-overlay .xq-qq-bridge-logo span{display:inline-flex;padding:10px 16px;border:1px solid #dfe6f2;border-radius:999px;background:#fff;color:#344054;font-weight:800;box-shadow:0 8px 25px rgba(31,54,91,.07)}
@media(max-width:1100px){.xq-product-link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.xq-product-browser{grid-template-columns:205px minmax(0,1fr)}}
@media(max-width:900px){.xq-nav-item--products>.xq-mega{display:none}}
@media(max-width:640px){.xq-mobile-product-links{grid-template-columns:1fr}.xq-qq-route-overlay .xq-qq-bridge-shell{padding:20px 0}}

/* Product directory structural correction: independent scrolling columns. */
.xq-product-browser{display:grid;grid-template-columns:230px minmax(0,1fr);height:100%;min-height:0}
.xq-product-tabs{min-height:0;overflow:auto;border-right:1px solid #e5eaf2;background:#f8faff}
.xq-product-tabs>.xq-product-tab{display:grid;align-content:center;gap:3px;width:100%;min-height:62px;padding:10px 18px;border:0;border-bottom:1px solid #edf0f5;background:#f8faff;color:#475467;text-align:left;transition:.18s ease}
.xq-product-tabs>.xq-product-tab:hover{background:#f0f4ff;color:var(--xq-primary)}
.xq-product-tabs>.xq-product-tab.is-active{position:relative;background:#fff;color:var(--xq-primary)}
.xq-product-tabs>.xq-product-tab.is-active:before{content:"";position:absolute;left:0;top:13px;bottom:13px;width:3px;border-radius:0 4px 4px 0;background:var(--xq-primary)}
.xq-product-panel-wrap{grid-column:auto;grid-row:auto;min-width:0;min-height:0;height:100%;overflow:hidden;background:#fff}


/* 2026-07-27 在线咨询入口强化：移除多余工具栏，仅保留主咨询入口 */
.xq-float{
  position:fixed!important;
  right:24px!important;
  bottom:32px!important;
  z-index:1050!important;
  display:block!important;
  transform:none!important;
}
.xq-float .xq-float-tools{display:none!important}
.xq-float .xq-support-main{
  position:relative!important;
  display:flex!important;
  width:auto!important;
  min-width:182px!important;
  height:64px!important;
  align-items:center!important;
  justify-content:flex-start!important;
  gap:12px!important;
  padding:0 18px!important;
  overflow:visible!important;
  border:1px solid rgba(255,255,255,.5)!important;
  border-radius:18px!important;
  background:linear-gradient(135deg,#155eef 0%,#2e72ff 100%)!important;
  color:#fff!important;
  box-shadow:0 18px 46px rgba(21,94,239,.36),0 4px 14px rgba(21,94,239,.22)!important;
  cursor:pointer!important;
  isolation:isolate!important;
  transition:transform .2s ease,box-shadow .2s ease!important;
}
.xq-float .xq-support-main::before{
  content:"";
  position:absolute;
  inset:-5px;
  z-index:-1;
  border:1px solid rgba(21,94,239,.2);
  border-radius:22px;
  animation:xq-support-pulse 2.4s ease-out infinite;
}
.xq-float .xq-support-main:hover{
  transform:translateY(-3px)!important;
  box-shadow:0 22px 54px rgba(21,94,239,.42),0 5px 16px rgba(21,94,239,.24)!important;
}
.xq-float .xq-support-main-icon{
  position:relative!important;
  display:grid!important;
  flex:0 0 38px!important;
  width:38px!important;
  height:38px!important;
  place-items:center!important;
  border-radius:12px!important;
  background:rgba(255,255,255,.17)!important;
}
.xq-float .xq-support-main-icon svg{
  width:23px!important;
  height:23px!important;
  fill:none!important;
  stroke:currentColor!important;
  stroke-width:1.9!important;
}
.xq-float .xq-support-main-icon i{
  position:absolute!important;
  right:-2px!important;
  top:-2px!important;
  width:10px!important;
  height:10px!important;
  border:2px solid #2367f5!important;
  border-radius:50%!important;
  background:#32d583!important;
  box-shadow:0 0 0 4px rgba(50,213,131,.18)!important;
}
.xq-float .xq-support-main>span:last-child{
  display:grid!important;
  min-width:0!important;
  text-align:left!important;
  line-height:1.15!important;
}
.xq-float .xq-support-main strong{
  color:#fff!important;
  font-size:17px!important;
  font-weight:800!important;
  letter-spacing:.02em!important;
}
.xq-float .xq-support-main small{
  display:block!important;
  margin-top:5px!important;
  color:rgba(255,255,255,.82)!important;
  font-size:12px!important;
  font-weight:500!important;
  white-space:nowrap!important;
}
@keyframes xq-support-pulse{
  0%{opacity:.72;transform:scale(.98)}
  72%,100%{opacity:0;transform:scale(1.08)}
}
@media(max-width:640px){
  .xq-float{right:12px!important;bottom:14px!important}
  .xq-float .xq-support-main{
    min-width:148px!important;
    width:auto!important;
    height:56px!important;
    padding:0 14px!important;
    border-radius:16px!important;
  }
  .xq-float .xq-support-main-icon{flex-basis:34px!important;width:34px!important;height:34px!important}
  .xq-float .xq-support-main-icon svg{width:20px!important;height:20px!important}
  .xq-float .xq-support-main>span:last-child{display:grid!important}
  .xq-float .xq-support-main strong{font-size:15px!important}
  .xq-float .xq-support-main small{font-size:10px!important;margin-top:4px!important}
}
@media(prefers-reduced-motion:reduce){.xq-float .xq-support-main::before{animation:none}}

/* =========================================================
   Manual product showcase + plan tables (2026-07-27)
   ========================================================= */
.xq-product-grid--featured{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;align-items:stretch;overflow:hidden;border:1px solid #e3e8ef;border-radius:18px;background:#e3e8ef;box-shadow:0 14px 40px rgba(31,54,91,.05)}
.xq-featured-product{min-width:0;min-height:238px;padding:24px 25px;border:0;border-radius:0;background:#fff;box-shadow:none}
.xq-featured-product:hover{transform:none;box-shadow:none}
.xq-featured-product-body{display:flex;min-width:0;flex:1;flex-direction:column}
.xq-featured-product h3{overflow:hidden;margin:0;color:#202939;font-size:18px;font-weight:700;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}
.xq-featured-product-body>p{display:-webkit-box;overflow:hidden;min-height:44px;margin:8px 0 0;color:#667085;font-size:13px;line-height:1.7;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.xq-featured-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.xq-featured-tags span{display:inline-flex;align-items:center;min-height:24px;padding:2px 8px;border:1px solid #dfe5ed;border-radius:2px;background:#f8fafc;color:#667085;font-size:12px;line-height:1.35;white-space:nowrap}
.xq-featured-product footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:auto;padding-top:19px;border-top:0}
.xq-featured-price{display:flex;min-width:0;align-items:baseline;gap:3px;color:#1677ff;line-height:1.2;white-space:nowrap}
.xq-featured-price-main{font-size:22px;font-weight:850;letter-spacing:-.02em}
.xq-featured-price-main--text{font-size:17px}
.xq-featured-price-unit{overflow:hidden;max-width:95px;color:#7b8494;font-size:12px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}
.xq-featured-buy{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;min-width:86px;height:36px;padding:0 14px;border:1px solid #bad1ff;border-radius:7px;background:#f7faff;color:#1769ff;font-size:13px;font-weight:750;transition:.18s ease}
.xq-featured-buy::after{content:none}
.xq-featured-buy:hover{border-color:#1769ff;background:#1769ff;color:#fff;box-shadow:0 7px 18px rgba(23,105,255,.16)}
.xq-product-loader,.xq-product-load-error{grid-column:1/-1;min-height:180px;display:grid;place-items:center;align-content:center;gap:12px;border:1px dashed #d5ddea;border-radius:18px;background:#fff;color:#667085;text-align:center}
.xq-product-loader span,.xq-plan-loading span{width:24px;height:24px;border:2px solid #dce5fb;border-top-color:var(--xq-primary);border-radius:50%;animation:xq-spin .75s linear infinite}
.xq-product-loader p{margin:0;font-size:14px}
.xq-product-load-error strong{font-size:17px;color:#344054}.xq-product-load-error span{font-size:13px}
@keyframes xq-spin{to{transform:rotate(360deg)}}

.xq-section--plans{padding-top:18px}
.xq-plan-stack{display:grid;gap:26px}
.xq-plan-card{overflow:hidden;border:1px solid #dfe5ee;border-radius:18px;background:#fff;box-shadow:0 14px 38px rgba(31,54,91,.055)}
.xq-plan-head{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 26px;border-bottom:1px solid #e7ebf2;background:#fff}
.xq-plan-head>div{display:flex;align-items:center;gap:14px;min-width:0}
.xq-plan-head h3{margin:0;color:#182230;font-size:20px}.xq-plan-head p{margin:4px 0 0;color:#7a8699;font-size:13px}
.xq-plan-head>a{flex:0 0 auto;color:var(--xq-primary);font-size:13px;font-weight:800}
.xq-plan-mark{display:grid;place-items:center;min-width:48px;height:38px;padding:0 12px;border:1px solid #cddafe;border-radius:10px;background:#eff4ff;color:var(--xq-primary);font-size:12px;font-weight:900;letter-spacing:.03em}
.xq-plan-table-wrap{width:100%;overflow:visible}
.xq-plan-table{width:100%;min-width:0;border-collapse:collapse;table-layout:fixed;background:#fff}
.xq-plan-table th,.xq-plan-table td{padding:17px 14px;border-bottom:1px solid #e8edf4;text-align:left;vertical-align:middle;white-space:normal;overflow-wrap:anywhere;word-break:break-word}
.xq-plan-table th{background:#eef2f7;color:#243044;font-size:14px;font-weight:800;line-height:1.35}
.xq-plan-table th.xq-plan-spec-head{min-width:0}
.xq-plan-table th.xq-plan-price-head{width:150px;text-align:right}
.xq-plan-table th.xq-plan-action-head{width:118px;text-align:center}
.xq-plan-table td.xq-plan-price{text-align:right;white-space:nowrap}
.xq-plan-table td.xq-plan-action{text-align:center;white-space:nowrap}
.xq-plan-table tbody tr:last-child td{border-bottom:0}
.xq-plan-table tbody tr{transition:background .18s ease}.xq-plan-table tbody tr:hover{background:#fbfcff}
.xq-plan-spec{color:#344054;font-size:15px;line-height:1.55}
.xq-plan-value{display:inline-flex;align-items:center;flex-wrap:wrap;gap:7px;min-height:25px}
.xq-plan-value-text{font-weight:500}
.xq-plan-badge{display:inline-flex;align-items:center;height:25px;padding:0 9px;border-radius:7px;background:#ff4d5d;color:#fff;font-size:12px;font-weight:800;line-height:1;box-shadow:0 5px 12px rgba(255,77,93,.2)}
.xq-plan-price{color:#ff4438;font-size:20px;font-weight:850;line-height:1.4}
.xq-plan-buy{display:inline-flex;align-items:center;justify-content:center;min-width:104px;height:40px;padding:0 17px;border:1px solid #9ec3ff;border-radius:9px;background:#f5f9ff;color:#1769ff;font-size:14px;font-weight:800;transition:.18s ease}
.xq-plan-buy::after{content:none}
.xq-plan-buy:hover{border-color:#1769ff;background:#1769ff;color:#fff;box-shadow:0 8px 20px rgba(23,105,255,.18)}
.xq-plan-loading td{height:120px;color:#7d8898;text-align:center!important}.xq-plan-loading td span{display:inline-block;margin-right:10px;vertical-align:middle}
.xq-plan-empty td{height:130px;text-align:center!important}.xq-plan-empty strong,.xq-plan-empty span{display:block}.xq-plan-empty strong{color:#344054;font-size:15px}.xq-plan-empty span{margin-top:7px;color:#98a2b3;font-size:12px}

@media(max-width:1100px){.xq-product-grid--featured{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){
  .xq-product-grid--featured{grid-template-columns:1fr}.xq-featured-product{min-height:218px;padding:21px 20px}
  .xq-plan-head{align-items:flex-start;padding:18px}.xq-plan-head>div{align-items:flex-start}.xq-plan-head p{line-height:1.6}.xq-plan-table th,.xq-plan-table td{padding:15px 17px}
  .xq-support-tech{grid-template-columns:40px minmax(0,1fr) auto}
}

@media (max-width:900px){
  .xq-plan-head{padding:19px 20px}.xq-plan-table th,.xq-plan-table td{padding:16px 18px}.xq-plan-spec{font-size:14px}.xq-plan-price{font-size:19px}
}
@media (max-width:640px){
  .xq-plan-card{border-radius:14px}.xq-plan-head{align-items:flex-start;padding:17px}.xq-plan-head>div{align-items:flex-start}.xq-plan-head h3{font-size:18px}.xq-plan-head p{line-height:1.55}.xq-plan-table th,.xq-plan-table td{padding:15px 12px}.xq-plan-table{min-width:0}
}


/* 购买配置页读取器：仅用于同站点读取真实默认配置，不在页面中显示 */
.xq-config-reader-frame{position:fixed!important;left:-12000px!important;top:-12000px!important;width:1280px!important;height:900px!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important;border:0!important;z-index:-1!important}
.xq-plan-loading td{height:120px;text-align:center!important;color:#7d8898}
.xq-plan-loading td>span{display:inline-block;width:24px;height:24px;margin-right:10px;border:2px solid #dce5fb;border-top-color:var(--xq-primary);border-radius:50%;vertical-align:middle;animation:xq-spin .75s linear infinite}
.xq-plan-loading td>strong{color:#697586;font-size:14px;font-weight:700;vertical-align:middle}
.xq-plan-table td.xq-plan-spec{vertical-align:middle}
.xq-plan-value-text{display:inline-block;max-width:240px;line-height:1.5;word-break:break-word}

/* 套餐表：固定在容器内，不使用横向拖动 */
.xq-plan-table-wrap{
  max-width:100%;
  overflow:visible!important;
  touch-action:pan-y;
}
.xq-plan-table{
  width:100%!important;
  min-width:0!important;
  max-width:100%;
}
.xq-plan-table[data-column-count="8"] th,
.xq-plan-table[data-column-count="8"] td,
.xq-plan-table[data-column-count="9"] th,
.xq-plan-table[data-column-count="9"] td,
.xq-plan-table[data-column-count="10"] th,
.xq-plan-table[data-column-count="10"] td,
.xq-plan-table[data-column-count="11"] th,
.xq-plan-table[data-column-count="11"] td,
.xq-plan-table[data-column-count="12"] th,
.xq-plan-table[data-column-count="12"] td{
  padding-left:10px;
  padding-right:10px;
  font-size:13px;
}
.xq-plan-table[data-column-count="10"] .xq-plan-price,
.xq-plan-table[data-column-count="11"] .xq-plan-price,
.xq-plan-table[data-column-count="12"] .xq-plan-price{
  font-size:17px;
}
.xq-plan-table[data-column-count="10"] .xq-plan-buy,
.xq-plan-table[data-column-count="11"] .xq-plan-buy,
.xq-plan-table[data-column-count="12"] .xq-plan-buy{
  min-width:88px;
  padding:0 11px;
  font-size:13px;
}

@media(max-width:900px){
  .xq-plan-table thead{display:none}
  .xq-plan-table,.xq-plan-table tbody,.xq-plan-table tr,.xq-plan-table td{display:block;width:100%}
  .xq-plan-table tbody{padding:12px}
  .xq-plan-table tbody tr{margin-bottom:12px;padding:4px 15px;border:1px solid #e3e8f0;border-radius:13px;background:#fff;box-shadow:0 6px 18px rgba(31,54,91,.045)}
  .xq-plan-table tbody tr:last-child{margin-bottom:0}
  .xq-plan-table td{display:grid;grid-template-columns:minmax(88px,32%) minmax(0,1fr);align-items:center;gap:12px;padding:11px 0!important;border-bottom:1px dashed #e8edf4;text-align:left!important;white-space:normal!important}
  .xq-plan-table td:last-child{border-bottom:0}
  .xq-plan-table td::before{content:attr(data-label);color:#7a8699;font-size:12px;font-weight:800;line-height:1.4}
  .xq-plan-table td.xq-plan-price{font-size:19px}
  .xq-plan-table td.xq-plan-action{padding-top:14px!important;padding-bottom:10px!important}
  .xq-plan-table td.xq-plan-action .xq-plan-buy{justify-self:start;min-width:110px}
  .xq-plan-loading td,.xq-plan-empty td{display:block;height:auto;padding:32px 12px!important;text-align:center!important}
  .xq-plan-loading td::before,.xq-plan-empty td::before{display:none}
}

/* =========================================================
   三个产品页优势介绍模块（2026-07-27）
   ========================================================= */
.xq-page-hero--advantages .xq-page-hero-grid{
  grid-template-columns:minmax(0,1fr) minmax(430px,.92fr);
  gap:58px;
}
.xq-advantage-panel{
  position:relative;
  padding:27px;
  overflow:hidden;
  border:1px solid #dce5f2;
  border-radius:22px;
  background:rgba(255,255,255,.92);
  box-shadow:0 18px 46px rgba(41,68,112,.09);
  backdrop-filter:blur(14px);
}
.xq-advantage-panel:before{
  content:"";
  position:absolute;
  right:-70px;
  top:-90px;
  width:190px;
  height:190px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(36,87,245,.11),rgba(36,87,245,0) 70%);
  pointer-events:none;
}
.xq-advantage-head{position:relative;margin-bottom:19px}
.xq-advantage-head>span{
  display:inline-block;
  color:var(--xq-primary);
  font-size:11px;
  font-weight:800;
  letter-spacing:.09em;
  text-transform:uppercase;
}
.xq-advantage-head h2{
  margin:5px 0 7px;
  color:#182230;
  font-size:25px;
  line-height:1.25;
  letter-spacing:-.025em;
}
.xq-advantage-head p{
  margin:0;
  color:#6b7789;
  font-size:13px;
  line-height:1.7;
}
.xq-advantage-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:11px;
}
.xq-advantage-item{
  display:flex;
  min-width:0;
  align-items:flex-start;
  gap:11px;
  padding:14px;
  border:1px solid #e3e9f2;
  border-radius:14px;
  background:#f8faff;
  transition:border-color .18s ease,background .18s ease,transform .18s ease;
}
.xq-advantage-item:hover{
  border-color:#c4d3f5;
  background:#fff;
  transform:translateY(-1px);
}
.xq-advantage-icon{
  display:grid;
  width:38px;
  height:38px;
  flex:0 0 38px;
  place-items:center;
  border:1px solid #d9e4fb;
  border-radius:11px;
  background:#edf3ff;
  color:var(--xq-primary);
}
.xq-advantage-icon svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.xq-advantage-item>div{display:grid;min-width:0;gap:4px}
.xq-advantage-item strong{
  color:#243044;
  font-size:14px;
  line-height:1.45;
}
.xq-advantage-item small{
  color:#7a8698;
  font-size:11px;
  line-height:1.55;
}
@media(max-width:900px){
  .xq-page-hero--advantages .xq-page-hero-grid{grid-template-columns:1fr;gap:34px}
  .xq-advantage-panel{width:min(100%,760px)}
}
@media(max-width:560px){
  .xq-advantage-panel{padding:21px 17px;border-radius:18px}
  .xq-advantage-head h2{font-size:22px}
  .xq-advantage-grid{grid-template-columns:1fr}
  .xq-advantage-item{padding:13px}
}



@media(max-width:1100px){
  .xq-feature-row--flow{grid-template-columns:minmax(520px,1.08fr) minmax(0,.92fr);gap:38px}
}
@media(max-width:900px){
  .xq-feature-row--flow{grid-template-columns:1fr;gap:34px}
  .xq-feature-row--flow .xq-feature-panel{width:100%;max-width:680px}
}
@media(max-width:700px){
  .xq-flow-traffic{padding-left:0}
  .xq-flow-main{grid-template-columns:1fr;gap:16px}
  .xq-flow-left{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}
  .xq-flow-arrow{min-height:36px}
  .xq-flow-arrow:before{width:70%;height:5px}
  .xq-flow-arrow:after{right:calc(15% - 3px)}
  .xq-flow-source{width:100%;margin-left:0}
  .xq-flow-source:before{height:20px}
}
@media(max-width:520px){
  .xq-feature-row--flow .xq-feature-panel{padding:18px}
  .xq-flow-diagram{gap:15px}
  .xq-flow-traffic{grid-template-columns:1fr 1fr;gap:12px}
  .xq-flow-left{gap:10px;padding:14px 10px}
  .xq-flow-core-grid{grid-template-columns:1fr 1fr}
  .xq-flow-step strong,.xq-flow-core-item strong,.xq-flow-source strong{font-size:12px}
  .xq-flow-core-title{font-size:13px}
}

.xq-support-tech{display:grid;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 0;color:inherit}.xq-support-tech-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:16px;background:linear-gradient(145deg,#eef3ff,#e4ecff);color:var(--xq-primary)}.xq-support-tech-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-support-tech-icon i{display:none}.xq-support-tech span{display:grid;gap:2px;min-width:0}.xq-support-tech em{font-style:normal;color:var(--xq-primary);font-size:12px;font-weight:800;white-space:nowrap}.xq-support-hotline{margin-top:10px}.xq-support-foot small{line-height:1.6;word-break:break-word}.xq-support-hotline span{display:grid}.xq-support-tech em:before,.xq-support-tech em:after{content:none!important}.xq-support-tech:hover{opacity:.95}

/* 客服底部联系区：QQ突出显示，QQ与热线统一对齐 */
.xq-support-foot{
  display:grid;
  gap:10px;
  padding:16px 18px 18px;
}
.xq-support-tech{
  grid-template-columns:46px minmax(0,1fr) auto;
  gap:12px;
  min-height:72px;
  padding:12px 14px;
  border:1px solid #d8e4ff;
  border-radius:15px;
  background:linear-gradient(135deg,#f5f8ff,#edf3ff);
  box-shadow:0 8px 22px rgba(36,87,245,.08);
}
.xq-support-tech-icon,
.xq-support-hotline-icon{
  display:grid;
  width:46px;
  height:46px;
  place-items:center;
  flex:0 0 46px;
  border-radius:14px;
}
.xq-support-tech-icon{
  background:#e2ebff;
  color:#2457f5;
}
.xq-support-tech>span:not(.xq-support-tech-icon){
  display:grid;
  align-content:center;
  gap:3px;
  color:#2457f5;
  font-size:12px;
  font-weight:800;
  line-height:1.3;
}
.xq-support-tech>span:not(.xq-support-tech-icon)>strong{
  margin:0;
  color:#101828;
  font-size:19px;
  font-weight:900;
  letter-spacing:.01em;
}
.xq-support-tech em{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:68px;
  height:32px;
  padding:0 10px;
  border-radius:9px;
  background:#2457f5;
  color:#fff;
  font-size:12px;
  font-weight:800;
}
.xq-support-tech:hover{
  border-color:#b9ccff;
  background:#f8faff;
  transform:translateY(-1px);
}
.xq-support-hotline{
  display:grid!important;
  grid-template-columns:46px minmax(0,1fr);
  align-items:center;
  gap:12px!important;
  min-height:66px;
  margin-top:0!important;
  padding:10px 14px;
  border:1px solid #e5eaf2;
  border-radius:15px;
  background:#fff;
}
.xq-support-hotline-icon{
  background:#f3f5f8;
  color:#344054;
}
.xq-support-hotline-icon svg{
  width:23px!important;
  height:23px!important;
  stroke:currentColor!important;
}
.xq-support-hotline-text{
  display:grid!important;
  align-content:center;
  gap:3px;
  color:#697586!important;
  font-size:12px!important;
  font-weight:600;
  line-height:1.3!important;
}
.xq-support-hotline-text strong{
  margin:0!important;
  color:#101828!important;
  font-size:18px!important;
  font-weight:850!important;
  letter-spacing:.01em;
}
.xq-support-foot>small{display:none!important}
@media(max-width:640px){
  .xq-support-foot{padding:14px 16px 16px}
  .xq-support-tech{grid-template-columns:44px minmax(0,1fr) auto;padding:11px 12px}
  .xq-support-hotline{grid-template-columns:44px minmax(0,1fr);padding:9px 12px}
  .xq-support-tech-icon,.xq-support-hotline-icon{width:44px;height:44px}
  .xq-support-tech>span:not(.xq-support-tech-icon)>strong{font-size:18px}
  .xq-support-hotline-text strong{font-size:17px!important}
}


/* 首页全球动态防御地图 */
.xq-feature-row--defense-home{grid-template-columns:minmax(540px,.98fr) minmax(0,1.02fr);gap:50px}
.xq-feature-panel--defense{padding:10px;background:#fff;border:1px solid var(--xq-line);box-shadow:var(--xq-shadow);color:inherit}
.xq-defense-map{position:relative;height:390px;overflow:hidden;border-radius:17px;background:#041126;isolation:isolate}
.xq-defense-map:before{content:"";position:absolute;inset:-20%;z-index:1;pointer-events:none;background:radial-gradient(circle at 76% 56%,rgba(29,110,255,.13),transparent 25%),radial-gradient(circle at 25% 38%,rgba(34,156,255,.08),transparent 28%)}
.xq-defense-map:after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.035),transparent 20%,transparent 78%,rgba(0,0,0,.22));box-shadow:inset 0 0 58px rgba(0,0,0,.42)}
.xq-defense-map-svg{position:relative;z-index:0;display:block;width:100%;height:100%}
.xq-defense-graticule path{fill:none;stroke:#62a1e7;stroke-width:1;stroke-dasharray:3 8;opacity:.14}
.xq-defense-world path{fill:rgba(47,113,188,.25);stroke:rgba(119,194,255,.72);stroke-width:1.05;vector-effect:non-scaling-stroke;transition:fill .3s ease,stroke .3s ease}
.xq-defense-map.is-under-attack .xq-defense-world path{fill:rgba(42,104,190,.31);stroke:rgba(137,210,255,.88)}
.xq-defense-safe-links path{fill:none;stroke:#3f91ff;stroke-width:1.35;stroke-dasharray:6 10;opacity:.38;animation:xq-defense-dash 4.8s linear infinite}
.xq-defense-node circle:first-child{fill:#55b4ff;filter:url(#xq-defense-glow)}
.xq-defense-node-ring{fill:none;stroke:#55b4ff;stroke-width:1.25;opacity:.78;animation:xq-defense-node-pulse 2.2s ease-out infinite}
.xq-defense-node--attack circle:first-child{fill:#ff6577}.xq-defense-node--attack .xq-defense-node-ring{stroke:#ff6577;animation-duration:2.8s}
.xq-defense-node--attack.is-active circle:first-child{fill:#ff334f}.xq-defense-node--attack.is-active .xq-defense-node-ring{animation-duration:.72s}
.xq-defense-radar>circle{fill:none;stroke:#4c9cff;stroke-width:1;stroke-dasharray:3 8;opacity:.25}
.xq-defense-radar-sweep{fill:rgba(72,156,255,.13);stroke:none;transform-origin:center;animation:xq-defense-radar 4.6s linear infinite}
.xq-defense-core-halo{opacity:.66;animation:xq-defense-halo 2.8s ease-in-out infinite}
.xq-defense-core-ring{fill:none;stroke:#69b4ff;stroke-width:1.45;stroke-dasharray:5 7;opacity:.82;transform-origin:center;animation:xq-defense-orbit 8s linear infinite}
.xq-defense-core-ring--inner{stroke:#8ad8ff;stroke-dasharray:2 5;animation-duration:5.5s;animation-direction:reverse}
.xq-defense-shield-mark{filter:url(#xq-defense-glow);pointer-events:none}
.xq-defense-shield-shadow{fill:rgba(32,218,137,.18);stroke:rgba(99,255,184,.28);stroke-width:1.2}
.xq-defense-shield{fill:url(#xq-defense-shield-green);stroke:#c8ffe4;stroke-width:1.7;stroke-linejoin:round;transition:none;transform:none;transform-origin:center}
.xq-defense-shield-inner{fill:rgba(3,45,32,.5);stroke:rgba(220,255,239,.62);stroke-width:1.15;stroke-linejoin:round}
.xq-defense-shield-bolt{fill:#fff;stroke:rgba(255,255,255,.45);stroke-width:.6;stroke-linejoin:round}
.xq-defense-core.is-defending .xq-defense-shield{fill:url(#xq-defense-shield-green);transform:none}
.xq-defense-scanline{opacity:.64;animation:xq-defense-scan 5.8s linear infinite}
.xq-defense-attack-beam{fill:none;stroke:#ff536d;stroke-width:2.1;stroke-linecap:round;filter:url(#xq-defense-glow);opacity:.95}
.xq-defense-attack-packet{fill:#fff;stroke:#ff536d;stroke-width:2;filter:url(#xq-defense-glow)}
.xq-defense-impact{fill:none;stroke:#4dffb5;stroke-width:2.2;animation:xq-defense-impact .8s ease-out forwards}
.xq-defense-hud{position:absolute;left:20px;top:19px;z-index:4;display:grid;gap:1px;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.xq-defense-hud span{color:#72b2ff;font-size:10px;font-weight:800;letter-spacing:.18em}.xq-defense-hud strong{color:#fff;font-size:17px;letter-spacing:.03em}
.xq-defense-live{position:absolute;right:17px;top:17px;z-index:4;display:flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid rgba(97,156,242,.3);border-radius:999px;background:rgba(4,17,38,.76);backdrop-filter:blur(8px);color:#d5e8ff;font-size:11px;font-weight:700}
.xq-defense-live i{width:7px;height:7px;border-radius:50%;background:#38d997;box-shadow:0 0 0 5px rgba(56,217,151,.12);animation:xq-defense-live 1.6s ease-in-out infinite}
.xq-defense-map.is-under-attack .xq-defense-live{color:#ffe0e5;border-color:rgba(255,83,109,.4)}.xq-defense-map.is-under-attack .xq-defense-live i{background:#ff536d;box-shadow:0 0 0 5px rgba(255,83,109,.13)}
.xq-defense-counter{position:absolute;left:20px;bottom:19px;z-index:4;display:grid;min-width:145px;padding:11px 13px;border:1px solid rgba(97,156,242,.28);border-radius:12px;background:rgba(4,17,38,.76);backdrop-filter:blur(8px)}
.xq-defense-counter span,.xq-defense-counter small{color:#93add0;font-size:9px}.xq-defense-counter strong{margin:2px 0;color:#fff;font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:.04em}
.xq-defense-legend{position:absolute;right:17px;bottom:18px;z-index:4;display:flex;gap:12px;color:#b4c9e5;font-size:9px}.xq-defense-legend span{display:flex;align-items:center;gap:5px}.xq-defense-legend i{width:6px;height:6px;border-radius:50%}.xq-defense-legend .is-safe{background:#55b4ff;box-shadow:0 0 8px #55b4ff}.xq-defense-legend .is-attack{background:#ff6577;box-shadow:0 0 8px #ff6577}
@keyframes xq-defense-orbit{to{transform:rotate(360deg)}}
@keyframes xq-defense-dash{to{stroke-dashoffset:-64}}
@keyframes xq-defense-node-pulse{0%{r:6;opacity:.9}100%{r:19;opacity:0}}
@keyframes xq-defense-halo{50%{opacity:.55;transform:scale(1.13);transform-origin:center}}
@keyframes xq-defense-live{50%{opacity:.48}}
@keyframes xq-defense-radar{to{transform:rotate(360deg)}}
@keyframes xq-defense-scan{0%{transform:translateY(-500px)}100%{transform:translateY(1000px)}}
@keyframes xq-defense-impact{0%{r:5;opacity:1}100%{r:38;opacity:0}}
@media (max-width:1100px) and (min-width:901px){.xq-feature-row--defense-home{grid-template-columns:minmax(470px,.96fr) minmax(0,1.04fr);gap:34px}.xq-defense-map{height:365px}}
@media (max-width:900px){.xq-feature-row--defense-home{grid-template-columns:1fr;gap:34px}.xq-feature-panel--defense{max-width:700px;width:100%}.xq-defense-map{height:390px}}
@media (max-width:520px){.xq-feature-panel--defense{padding:7px}.xq-defense-map{height:300px;border-radius:14px}.xq-defense-hud{left:12px;top:12px}.xq-defense-hud strong{font-size:14px}.xq-defense-live{right:10px;top:10px;padding:6px 8px}.xq-defense-counter{left:12px;bottom:12px;min-width:120px;padding:8px 10px}.xq-defense-counter strong{font-size:16px}.xq-defense-legend{right:10px;bottom:12px;gap:8px}}
@media (prefers-reduced-motion:reduce){.xq-defense-map *{animation:none!important;transition:none!important}}


/* Product architecture deployment diagrams */
.xq-deploy-section{overflow:hidden}
.xq-deploy-heading{justify-content:center;text-align:center}
.xq-deploy-heading>div{max-width:760px;margin:0 auto}
.xq-deploy-stage{--deploy-accent:#2e68f5;position:relative;min-height:540px;overflow:hidden;border:1px solid #dfe7f3;border-radius:24px;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);box-shadow:0 18px 52px rgba(36,70,118,.065)}
.xq-deploy-stage--scdn{--deploy-accent:#3578f6}.xq-deploy-stage--ip{--deploy-accent:#2466e8}
.xq-deploy-stage:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(rgba(46,104,245,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(46,104,245,.025) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.65),transparent 88%)}
.xq-deploy-wires{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none}
.xq-deploy-wire{fill:none;stroke-linecap:round;stroke-linejoin:round}
.xq-deploy-wire--control{stroke:#bfd5fb;stroke-width:7;stroke-dasharray:3 10;animation:xq-deploy-flow 3.5s linear infinite}
.xq-deploy-wire--main{stroke:#8fb6f8;stroke-width:5;stroke-dasharray:10 9;animation:xq-deploy-flow 2.25s linear infinite}
.xq-deploy-wire--return{stroke:#c4d8f8;stroke-width:7;stroke-dasharray:12 9;animation:xq-deploy-flow 3.2s linear infinite reverse}
.xq-deploy-wires marker path{fill:none;stroke:var(--deploy-accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.xq-deploy-controller,.xq-deploy-box,.xq-deploy-origin,.xq-deploy-bottom{position:absolute;z-index:2}
.xq-deploy-controller{left:50%;top:38px;display:flex;align-items:center;gap:12px;width:260px;min-height:76px;padding:13px 16px;border:1px solid #d7e4f7;border-radius:16px;background:#fff;box-shadow:0 12px 30px rgba(45,92,157,.09);transform:translateX(-50%)}
.xq-deploy-controller .xq-deploy-icon{width:48px;height:48px}.xq-deploy-controller strong,.xq-deploy-controller small{display:block}.xq-deploy-controller strong{color:#17233a;font-size:16px}.xq-deploy-controller small{margin-top:4px;color:#7b8ba5;font-size:11px}
.xq-deploy-box{border:1px solid #d8e5f8;border-radius:18px;background:rgba(255,255,255,.96);box-shadow:0 12px 32px rgba(45,92,157,.055)}
.xq-deploy-box header{padding:11px 14px;border-bottom:1px solid #e4ecf7;background:#edf4ff;color:#31425e;text-align:center;font-size:13px;font-weight:800}
.xq-deploy-terminal{left:6.5%;top:205px;width:30%;min-height:205px}
.xq-deploy-cluster{left:47%;top:205px;width:34%;min-height:205px}
.xq-deploy-cluster footer{padding:10px 12px;border-top:1px solid #dce8f7;background:#e7f1ff;color:#45607e;text-align:center;font-size:11px;font-weight:700}
.xq-deploy-origin{right:5.5%;top:239px;display:flex;flex-direction:column;align-items:center;justify-content:center;width:13%;min-height:138px;padding:16px 10px;text-align:center}
.xq-deploy-origin strong{margin-top:9px;color:#17233a;font-size:14px}.xq-deploy-origin small{margin-top:5px;color:#8290a7;font-size:10px;line-height:1.45}
.xq-deploy-node-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:18px 14px}
.xq-deploy-node{display:flex;min-width:0;flex-direction:column;align-items:center;text-align:center}
.xq-deploy-node strong{margin-top:8px;color:#24344f;font-size:12px;line-height:1.35}.xq-deploy-node small{margin-top:3px;color:#8a98ac;font-size:9px;line-height:1.35}
.xq-deploy-icon{display:grid;width:54px;height:54px;place-items:center;border:1px solid #d8e7fb;border-radius:16px;background:linear-gradient(145deg,#fff,#e9f2ff);color:var(--deploy-accent);box-shadow:0 8px 18px rgba(47,103,198,.09)}
.xq-deploy-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-deploy-bottom{left:23%;bottom:35px;width:51%;text-align:center}
.xq-deploy-bottom span{display:inline-flex;align-items:center;min-height:30px;padding:6px 18px;border:1px solid #d6e4f7;border-radius:999px;background:#fff;color:#526681;font-size:11px;font-weight:700;box-shadow:0 7px 20px rgba(53,91,143,.055)}
@keyframes xq-deploy-flow{to{stroke-dashoffset:-64}}
@media (max-width:900px){
  .xq-deploy-stage{display:grid;min-height:0;gap:16px;padding:22px}
  .xq-deploy-wires{display:none}
  .xq-deploy-controller,.xq-deploy-terminal,.xq-deploy-cluster,.xq-deploy-origin,.xq-deploy-bottom{position:static;width:auto;min-height:0;transform:none}
  .xq-deploy-controller{justify-self:stretch}
  .xq-deploy-terminal,.xq-deploy-cluster,.xq-deploy-origin{position:relative}
  .xq-deploy-terminal:after,.xq-deploy-cluster:after{content:"↓";position:absolute;left:50%;bottom:-23px;z-index:4;color:var(--deploy-accent);font-size:20px;font-weight:900;transform:translateX(-50%)}
  .xq-deploy-origin{min-height:120px}
  .xq-deploy-bottom{text-align:center}
}
@media (max-width:560px){
  .xq-deploy-stage{padding:15px;border-radius:18px}
  .xq-deploy-node-grid{grid-template-columns:1fr;gap:12px;padding:15px}
  .xq-deploy-node{display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:12px;text-align:left}
  .xq-deploy-node .xq-deploy-icon{grid-row:1 / span 2;width:48px;height:48px}
  .xq-deploy-node strong,.xq-deploy-node small{margin-top:0}
  .xq-deploy-controller{width:auto}
}
@media (prefers-reduced-motion:reduce){.xq-deploy-wire{animation:none!important}}


/* 2026-07-30 capability comparison redesign */
.xq-capability-section{background:#f7f9fc}
.xq-capability-head{margin-bottom:26px}
.xq-capability-head p{max-width:760px;margin:12px 0 0;color:var(--xq-muted);font-size:15px;line-height:1.85}
.xq-capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.xq-capability-card{display:flex;flex-direction:column;min-width:0;padding:20px;border:1px solid #dfe6f0;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(38,67,110,.055);transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease}
.xq-capability-card:hover{transform:translateY(-3px);border-color:#c5d5f3;box-shadow:0 16px 36px rgba(38,67,110,.085)}
.xq-capability-card header{display:flex;align-items:center;gap:11px;margin-bottom:15px}
.xq-capability-card header span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:#edf3ff;color:var(--xq-primary);font-size:12px;font-weight:800;letter-spacing:.04em}
.xq-capability-card h3{margin:0;color:#172033;font-size:17px}
.xq-capability-choice{position:relative;padding:15px 16px;border:1px solid #e6eaf0;border-radius:13px;background:#fafbfc}
.xq-capability-choice + .xq-capability-choice{margin-top:10px}
.xq-capability-choice small{display:inline-flex;margin-bottom:7px;color:#8a94a5;font-size:11px;font-weight:700;letter-spacing:.04em}
.xq-capability-choice strong{display:block;color:#303a4d;font-size:14px;line-height:1.55}
.xq-capability-choice p{margin:7px 0 0;color:#7b8699;font-size:13px;line-height:1.72}
.xq-capability-choice.is-primary{border-color:#cbdcff;background:linear-gradient(145deg,#f4f8ff,#fff)}
.xq-capability-choice.is-primary:before{content:"";position:absolute;left:-1px;top:15px;width:3px;height:28px;border-radius:0 3px 3px 0;background:var(--xq-primary)}
.xq-capability-choice.is-primary small,.xq-capability-choice.is-primary strong{color:var(--xq-primary)}
.xq-capability-choice.is-common{background:#fbfcfd}
.xq-footer-records{align-items:center;row-gap:9px}
.xq-footer-records a,.xq-footer-records span{display:inline-flex;align-items:center;gap:5px;white-space:normal;line-height:1.55}
.xq-footer-records img{display:block;flex:0 0 auto;width:13px;height:13px;object-fit:contain}
@media(max-width:1050px){.xq-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.xq-capability-grid{grid-template-columns:1fr}.xq-capability-card{padding:17px}.xq-capability-head p{font-size:14px}.xq-footer-records a,.xq-footer-records span{width:100%}}


/* 2026-07-30 left-right professional comparison and deployment connector fix */
.xq-deploy-cluster{width:32%}
.xq-deploy-origin{right:4%;width:12%}
.xq-deploy-wire--main{stroke-width:5;filter:drop-shadow(0 1px 1px rgba(47,103,246,.12))}
.xq-deploy-wires marker path{fill:none;stroke:var(--deploy-accent);stroke-width:2;paint-order:normal}
.xq-compare-table{overflow:hidden;border:1px solid #dce5f1;border-radius:20px;background:#fff;box-shadow:0 14px 38px rgba(38,67,110,.06)}
.xq-compare-header,.xq-compare-row{display:grid;grid-template-columns:18% 41% 41%;align-items:stretch}
.xq-compare-header{min-height:58px;background:linear-gradient(180deg,#f4f7fc 0%,#f8faff 100%);color:#344158;border-bottom:1px solid #dce5f1}
.xq-compare-header span,.xq-compare-header strong{display:flex;align-items:center;padding:14px 18px;font-size:13px}
.xq-compare-header strong:first-of-type{color:var(--xq-primary)}
.xq-compare-header strong+strong,.xq-compare-header span+strong{border-left:1px solid #e2e9f3}
.xq-compare-row{min-height:116px;border-bottom:1px solid #e4eaf2;transition:background .2s ease}
.xq-compare-row:last-child{border-bottom:0}
.xq-compare-row:hover{background:#fbfdff}
.xq-compare-dimension{display:flex;align-items:center;gap:12px;padding:20px 18px;color:#28364c}
.xq-compare-dimension span{display:grid;width:34px;height:34px;flex:0 0 34px;place-items:center;border-radius:10px;background:#eef4ff;color:var(--xq-primary);font-size:11px;font-weight:800}
.xq-compare-dimension strong{font-size:14px;line-height:1.5}
.xq-compare-solution{position:relative;padding:19px 22px;border-left:1px solid #e4eaf2}
.xq-compare-solution strong{display:block;padding-left:22px;color:#29384f;font-size:14px;line-height:1.55}
.xq-compare-solution p{margin:7px 0 0;padding-left:22px;color:#75839a;font-size:13px;line-height:1.75}
.xq-compare-solution:before{position:absolute;left:20px;top:21px;display:grid;width:16px;height:16px;place-items:center;border-radius:50%;font-size:10px;font-weight:900}
.xq-compare-solution--primary{background:linear-gradient(90deg,rgba(238,245,255,.72),rgba(255,255,255,0))}
.xq-compare-solution--primary:before{content:"✓";background:#e5f8ee;color:#18a866}
.xq-compare-solution--primary strong{color:#1e62ee}
.xq-compare-solution--common:before{content:"—";background:#f0f2f5;color:#8994a6}
.xq-footer-record-link img{opacity:.88}
@media(max-width:900px){
  .xq-deploy-cluster,.xq-deploy-origin{width:auto}
  .xq-compare-header{display:none}
  .xq-compare-table{display:grid;gap:14px;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none}
  .xq-compare-row{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;min-height:0;border:1px solid #dce5f1;border-radius:17px;background:#fff;box-shadow:0 10px 26px rgba(38,67,110,.05)}
  .xq-compare-row:last-child{border-bottom:1px solid #dce5f1}
  .xq-compare-dimension{grid-column:1/-1;padding:14px 16px;border-bottom:1px solid #e4eaf2;background:#f7f9fd}
  .xq-compare-solution{border-left:0;padding:17px 16px}
  .xq-compare-solution+.xq-compare-solution{border-left:1px solid #e4eaf2}
  .xq-compare-solution:before{left:15px;top:19px}
  .xq-compare-solution strong,.xq-compare-solution p{padding-left:21px}
}
@media(max-width:620px){
  .xq-compare-row{grid-template-columns:1fr}
  .xq-compare-solution+.xq-compare-solution{border-left:0;border-top:1px solid #e4eaf2}
  .xq-compare-solution--primary:after,.xq-compare-solution--common:after{display:block;margin:0 0 7px 21px;font-size:10px;font-weight:800;letter-spacing:.04em}
  .xq-compare-solution--primary:after{content:"湘情方案";color:var(--xq-primary)}
  .xq-compare-solution--common:after{content:"普通方式";color:#8a94a5}
  .xq-compare-solution strong{margin-top:2px}
}


/* 2026-07-30 separated deployment arrows */
.xq-deploy-arrowhead{fill:none;stroke:var(--deploy-accent);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;opacity:.92;filter:drop-shadow(0 2px 3px rgba(46,104,245,.16))}
.xq-deploy-arrowhead--up{stroke-width:2.2}


/* 2026-07-30 product-specific bottom route directions */
.xq-deploy-wire--return{animation:none;stroke:#c4d8f8;stroke-width:6;stroke-dasharray:10 10;opacity:.9}
.xq-deploy-flow-dot{fill:var(--deploy-accent);filter:drop-shadow(0 0 5px rgba(46,104,245,.45));opacity:.95}
.xq-deploy-flow-dot--soft{opacity:.42}
@media (prefers-reduced-motion:reduce){.xq-deploy-flow-dot{display:none}}

/* 2026-07-30 deployment bottom label spacing fix */
@media (min-width:901px){
  .xq-deploy-stage{min-height:570px}
  .xq-deploy-bottom{bottom:14px}
}


/* 2026-07-31: distinct SCDN edge-orbit and High-defense cleaning architectures */
.xq-arch-variant-section{overflow:hidden}

/* SCDN: radial edge distribution */
.xq-scdn-orbit{position:relative;display:grid;grid-template-columns:260px minmax(390px,1fr) 260px;align-items:center;min-height:570px;gap:34px;padding:42px 38px 76px;border:1px solid #dce8f7;border-radius:26px;background:radial-gradient(circle at 50% 48%,rgba(66,129,255,.10),transparent 32%),linear-gradient(180deg,#fff 0%,#f8fbff 100%);box-shadow:0 18px 52px rgba(39,75,126,.065);overflow:hidden}
.xq-scdn-orbit:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(55,119,239,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(55,119,239,.03) 1px,transparent 1px);background-size:38px 38px;pointer-events:none;mask-image:linear-gradient(to bottom,#000,transparent 92%)}
.xq-scdn-links{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.xq-scdn-link{fill:none;stroke-linecap:round;stroke-width:4;stroke-dasharray:9 12;animation:xq-scdn-link-flow 2.8s linear infinite}
.xq-scdn-link--in{stroke:#8eb6fb}.xq-scdn-link--out{stroke:#86d9bf}
.xq-scdn-packet{filter:drop-shadow(0 0 7px currentColor)}
.xq-scdn-packet--blue{fill:#4b83f5;color:#4b83f5}.xq-scdn-packet--green{fill:#33b889;color:#33b889}.xq-scdn-packet--soft{opacity:.45}
.xq-scdn-access-panel,.xq-scdn-origin-panel,.xq-scdn-core-zone,.xq-scdn-status-strip{position:relative;z-index:2}
.xq-scdn-access-panel{border:1px solid #dce8f7;border-radius:20px;background:rgba(255,255,255,.96);box-shadow:0 14px 36px rgba(48,88,145,.07);overflow:hidden}
.xq-scdn-access-panel header{padding:17px 18px 14px;background:linear-gradient(135deg,#edf5ff,#f7fbff);border-bottom:1px solid #e1eaf6}
.xq-scdn-access-panel header span,.xq-scdn-access-panel header small{display:block}.xq-scdn-access-panel header span{color:#223451;font-size:15px;font-weight:800}.xq-scdn-access-panel header small{margin-top:4px;color:#8190a6;font-size:10px}
.xq-scdn-access-list{display:grid;gap:0;padding:5px 14px 10px}.xq-scdn-access-list article{display:flex;align-items:center;gap:12px;padding:13px 2px;border-bottom:1px dashed #e4ebf5}.xq-scdn-access-list article:last-child{border-bottom:0}
.xq-scdn-mini-icon{display:grid;flex:0 0 38px;width:38px;height:38px;place-items:center;border:1px solid #d9e7fb;border-radius:12px;background:#f2f7ff;color:#3975e8}.xq-scdn-mini-icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8}
.xq-scdn-access-list strong,.xq-scdn-access-list small{display:block}.xq-scdn-access-list strong{color:#2a3c57;font-size:12px}.xq-scdn-access-list small{margin-top:3px;color:#91a0b3;font-size:9px}
.xq-scdn-core-zone{min-height:420px}
.xq-scdn-orbit-ring{position:absolute;left:50%;top:50%;border:1px dashed rgba(67,126,235,.32);border-radius:50%;transform:translate(-50%,-50%);animation:xq-scdn-ring-pulse 4.5s ease-in-out infinite}
.xq-scdn-orbit-ring--outer{width:360px;height:360px}.xq-scdn-orbit-ring--inner{width:250px;height:250px;animation-delay:-2.2s}
.xq-scdn-core-main{position:absolute;left:50%;top:50%;display:flex;width:168px;height:168px;flex-direction:column;align-items:center;justify-content:center;border:1px solid #b9d3fb;border-radius:50%;background:radial-gradient(circle at 35% 28%,#fff 0%,#eaf3ff 55%,#dceaff 100%);box-shadow:0 18px 50px rgba(47,100,194,.18),inset 0 0 0 12px rgba(255,255,255,.62);text-align:center;transform:translate(-50%,-50%)}
.xq-scdn-core-icon{display:grid;width:48px;height:48px;place-items:center;border-radius:15px;background:#3875ec;color:#fff;box-shadow:0 10px 24px rgba(56,117,236,.25)}.xq-scdn-core-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8}
.xq-scdn-core-main strong{margin-top:9px;color:#1e3150;font-size:15px}.xq-scdn-core-main small{margin-top:4px;color:#6f819c;font-size:9px;line-height:1.55}.xq-scdn-core-main em{margin-top:7px;color:#3975e8;font-size:8px;font-style:normal;font-weight:900;letter-spacing:.18em}
.xq-scdn-orbit-node{position:absolute;display:flex;width:112px;min-height:78px;flex-direction:column;align-items:center;justify-content:center;padding:9px;border:1px solid #d7e5f7;border-radius:15px;background:rgba(255,255,255,.97);box-shadow:0 10px 26px rgba(45,88,148,.08);text-align:center}
.xq-scdn-orbit-node>span{display:grid;width:31px;height:31px;place-items:center;border-radius:10px;background:#edf4ff;color:#3774e9}.xq-scdn-orbit-node svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9}.xq-scdn-orbit-node strong{margin-top:5px;color:#2a3c58;font-size:10px}.xq-scdn-orbit-node small{margin-top:2px;color:#93a0b2;font-size:8px}
.xq-scdn-orbit-node--top{left:50%;top:0;transform:translateX(-50%)}.xq-scdn-orbit-node--right{right:0;top:50%;transform:translateY(-50%)}.xq-scdn-orbit-node--bottom{left:50%;bottom:0;transform:translateX(-50%)}.xq-scdn-orbit-node--left{left:0;top:50%;transform:translateY(-50%)}
.xq-scdn-origin-panel{padding:24px 20px;border:1px solid #cfe9df;border-radius:20px;background:linear-gradient(155deg,#fff 0%,#f1fbf7 100%);box-shadow:0 14px 36px rgba(44,127,98,.08)}
.xq-scdn-origin-badge{display:grid;width:58px;height:58px;place-items:center;border:1px solid #c6e8da;border-radius:18px;background:#e8f8f1;color:#2ca979}.xq-scdn-origin-badge svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-scdn-origin-panel>span{display:block;margin-top:16px;color:#31a67b;font-size:9px;font-weight:900;letter-spacing:.14em}.xq-scdn-origin-panel h3{margin:6px 0 0;color:#21364c;font-size:18px}.xq-scdn-origin-panel p{margin:9px 0 0;color:#738398;font-size:11px;line-height:1.7}.xq-scdn-origin-panel ul{display:grid;gap:8px;margin:18px 0 0;padding:0;list-style:none}.xq-scdn-origin-panel li{display:flex;align-items:center;gap:8px;color:#4e657a;font-size:10px}.xq-scdn-origin-panel li i{width:7px;height:7px;border-radius:50%;background:#31b184;box-shadow:0 0 0 4px rgba(49,177,132,.10)}
.xq-scdn-status-strip{position:absolute;left:38px;right:38px;bottom:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.xq-scdn-status-strip span{display:flex;align-items:center;justify-content:center;gap:8px;min-height:34px;border:1px solid #e0e9f5;border-radius:999px;background:rgba(255,255,255,.88);color:#61748e;font-size:9px;font-weight:700}.xq-status-dot{width:7px;height:7px;border-radius:50%;background:#35b889;box-shadow:0 0 0 4px rgba(53,184,137,.10);animation:xq-status-pulse 1.8s ease-in-out infinite}
@keyframes xq-scdn-link-flow{to{stroke-dashoffset:-84}}@keyframes xq-scdn-ring-pulse{0%,100%{opacity:.55;transform:translate(-50%,-50%) scale(.98)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.02)}}@keyframes xq-status-pulse{50%{opacity:.45}}

/* High-defense IP: layered cleaning pipeline */
.xq-ip-cleaning{position:relative;display:grid;grid-template-columns:260px minmax(390px,1fr) 260px;align-items:center;min-height:585px;gap:40px;padding:44px 38px 72px;border:1px solid #dfe7f2;border-radius:26px;background:linear-gradient(180deg,#fff 0%,#fbfcff 100%);box-shadow:0 18px 52px rgba(40,72,119,.065);overflow:hidden}
.xq-ip-cleaning:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 45%,rgba(64,115,232,.08),transparent 30%),linear-gradient(rgba(50,93,170,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(50,93,170,.025) 1px,transparent 1px);background-size:auto,40px 40px,40px 40px;pointer-events:none}
.xq-ip-flow-lines{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}.xq-ip-flow{fill:none;stroke-width:4;stroke-linecap:round;stroke-dasharray:10 11}.xq-ip-flow--attack{stroke:#ed8390}.xq-ip-flow--normal{stroke:#85acf2}.xq-ip-flow--clean{stroke:#72cfaa}.xq-ip-flow-dot{filter:drop-shadow(0 0 7px currentColor)}.xq-ip-flow-dot--red{fill:#e95c6f;color:#e95c6f}.xq-ip-flow-dot--blue{fill:#4f81e9;color:#4f81e9}.xq-ip-flow-dot--green{fill:#34b680;color:#34b680}.xq-ip-flow-dot--soft{opacity:.45}
.xq-ip-traffic-source,.xq-ip-cleaning-core,.xq-ip-safe-side,.xq-ip-flow-caption{position:relative;z-index:2}
.xq-ip-traffic-source{display:grid;gap:14px}.xq-ip-traffic-source header{padding:0 2px 6px}.xq-ip-traffic-source header span,.xq-ip-traffic-source header small{display:block}.xq-ip-traffic-source header span{color:#253850;font-size:15px;font-weight:800}.xq-ip-traffic-source header small{margin-top:4px;color:#8b99aa;font-size:9px}
.xq-ip-traffic-card{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:11px;padding:16px;border:1px solid;border-radius:17px;background:#fff;box-shadow:0 12px 28px rgba(48,78,123,.06)}.xq-ip-traffic-card--attack{border-color:#f0d1d6;background:linear-gradient(135deg,#fff,#fff6f7)}.xq-ip-traffic-card--normal{border-color:#d5e2f7;background:linear-gradient(135deg,#fff,#f6f9ff)}
.xq-ip-traffic-icon{display:grid;width:44px;height:44px;place-items:center;border-radius:13px}.xq-ip-traffic-card--attack .xq-ip-traffic-icon{background:#ffe8eb;color:#df5366}.xq-ip-traffic-card--normal .xq-ip-traffic-icon{background:#eaf2ff;color:#477be5}.xq-ip-traffic-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-ip-traffic-card strong,.xq-ip-traffic-card small{display:block}.xq-ip-traffic-card strong{color:#273a53;font-size:12px}.xq-ip-traffic-card small{margin-top:4px;color:#8c9aac;font-size:9px;line-height:1.45}.xq-ip-traffic-card em{font-size:8px;font-style:normal;font-weight:900;letter-spacing:.12em}.xq-ip-traffic-card--attack em{color:#df5366}.xq-ip-traffic-card--normal em{color:#477be5}
.xq-ip-cleaning-core{padding:20px 22px 22px;border:1px solid #cfdcf2;border-radius:24px;background:rgba(255,255,255,.95);box-shadow:0 18px 44px rgba(44,82,142,.11)}
.xq-ip-core-shield{display:flex;align-items:center;gap:13px;padding:14px 16px;border:1px solid #c8d9f5;border-radius:17px;background:linear-gradient(135deg,#edf4ff,#fff)}.xq-ip-core-shield>span{display:grid;width:48px;height:48px;place-items:center;border-radius:15px;background:#346fe3;color:#fff;box-shadow:0 10px 22px rgba(52,111,227,.22)}.xq-ip-core-shield svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.9}.xq-ip-core-shield strong,.xq-ip-core-shield small{display:block}.xq-ip-core-shield strong{color:#1f3353;font-size:15px}.xq-ip-core-shield small{margin-top:4px;color:#7a8aa2;font-size:9px}
.xq-ip-cleaning-layers{display:grid;gap:10px;margin-top:14px}.xq-ip-cleaning-layers article{display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 14px;border:1px solid #e0e8f4;border-radius:14px;background:#fff}.xq-ip-cleaning-layers article>span{display:grid;width:34px;height:34px;place-items:center;border-radius:11px;background:#eef4ff;color:#3d73dc;font-size:10px;font-weight:900}.xq-ip-cleaning-layers strong,.xq-ip-cleaning-layers small{display:block}.xq-ip-cleaning-layers strong{color:#2b3e58;font-size:11px}.xq-ip-cleaning-layers small{margin-top:3px;color:#8b99ab;font-size:8.5px}.xq-ip-cleaning-layers i{color:#6f86a4;font-size:8px;font-style:normal;font-weight:900;letter-spacing:.1em}
.xq-ip-drop-zone{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding:10px 13px;border:1px dashed #f0cbd1;border-radius:13px;background:#fff8f9}.xq-ip-drop-zone>span{color:#c95768;font-size:9px;font-weight:800}.xq-ip-drop-zone>div{display:flex;gap:5px}.xq-ip-drop-zone b{display:block;width:7px;height:7px;border-radius:50%;background:#e96c7c;animation:xq-ip-drop 1.6s ease-in-out infinite}.xq-ip-drop-zone b:nth-child(2){animation-delay:-.35s}.xq-ip-drop-zone b:nth-child(3){animation-delay:-.7s}.xq-ip-drop-zone b:nth-child(4){animation-delay:-1.05s}
.xq-ip-safe-side{display:grid;gap:14px}.xq-ip-clean-result{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:11px;padding:15px;border:1px solid #cce9dd;border-radius:17px;background:linear-gradient(135deg,#fff,#f2fbf7)}.xq-ip-result-icon{display:grid;width:44px;height:44px;place-items:center;border-radius:13px;background:#e4f8ef;color:#2fab7c}.xq-ip-result-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-ip-clean-result strong,.xq-ip-clean-result small{display:block}.xq-ip-clean-result strong{color:#263d50;font-size:12px}.xq-ip-clean-result small{margin-top:4px;color:#809387;font-size:9px}.xq-ip-clean-result em{color:#2fab7c;font-size:8px;font-style:normal;font-weight:900;letter-spacing:.12em}
.xq-ip-origin-card{display:flex;gap:14px;padding:19px;border:1px solid #dce6f3;border-radius:19px;background:#fff;box-shadow:0 13px 30px rgba(47,78,122,.065)}.xq-ip-origin-icon{display:grid;flex:0 0 54px;width:54px;height:54px;place-items:center;border-radius:16px;background:#edf3fc;color:#416fae}.xq-ip-origin-icon svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-ip-origin-card span{color:#3f72b6;font-size:8px;font-weight:900;letter-spacing:.12em}.xq-ip-origin-card h3{margin:5px 0 0;color:#243851;font-size:17px}.xq-ip-origin-card p{margin:7px 0 0;color:#8290a2;font-size:9.5px;line-height:1.6}
.xq-ip-monitor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.xq-ip-monitor-grid span{padding:10px 5px;border:1px solid #e0e8f3;border-radius:12px;background:#fbfdff;text-align:center}.xq-ip-monitor-grid strong,.xq-ip-monitor-grid small{display:block}.xq-ip-monitor-grid strong{color:#3c6fbb;font-size:11px}.xq-ip-monitor-grid small{margin-top:3px;color:#8f9bad;font-size:8px}
.xq-ip-flow-caption{position:absolute;bottom:24px;padding:7px 14px;border-radius:999px;font-size:8.5px;font-weight:800}.xq-ip-flow-caption--attack{left:9%;border:1px solid #f0d0d5;background:#fff7f8;color:#c95a6a}.xq-ip-flow-caption--clean{right:8%;border:1px solid #cfe9dd;background:#f5fcf9;color:#279b70}
@keyframes xq-ip-drop{0%,100%{opacity:.25;transform:translateY(-2px)}50%{opacity:1;transform:translateY(2px)}}

@media (max-width:980px){
  .xq-scdn-orbit,.xq-ip-cleaning{grid-template-columns:1fr;min-height:0;gap:24px;padding:26px 22px 30px}
  .xq-scdn-links,.xq-ip-flow-lines{display:none}
  .xq-scdn-core-zone{width:min(430px,100%);min-height:410px;justify-self:center}
  .xq-scdn-origin-panel{max-width:none}.xq-scdn-status-strip{position:static;grid-template-columns:repeat(2,1fr);grid-column:1;margin-top:0}
  .xq-ip-flow-caption{position:static;text-align:center}.xq-ip-cleaning-core{order:2}.xq-ip-safe-side{order:3}
}
@media (max-width:560px){
  .xq-scdn-orbit,.xq-ip-cleaning{padding:18px 14px 22px;border-radius:19px}
  .xq-scdn-core-zone{min-height:350px}.xq-scdn-orbit-ring--outer{width:300px;height:300px}.xq-scdn-orbit-ring--inner{width:205px;height:205px}.xq-scdn-core-main{width:142px;height:142px}.xq-scdn-orbit-node{width:92px;min-height:70px;padding:7px}.xq-scdn-status-strip{grid-template-columns:1fr}
  .xq-ip-traffic-card,.xq-ip-clean-result{grid-template-columns:40px minmax(0,1fr)}.xq-ip-traffic-card em,.xq-ip-clean-result em{display:none}.xq-ip-cleaning-core{padding:15px}.xq-ip-cleaning-layers article{grid-template-columns:34px minmax(0,1fr)}.xq-ip-cleaning-layers i{display:none}.xq-ip-monitor-grid{grid-template-columns:1fr}
}

/* 2026-07-31 QQ bridge WeCom support module */
.xq-wechat-support{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:12px;align-items:center;margin-top:16px;padding:14px 15px;border:1px solid #cdeedc;border-radius:15px;background:linear-gradient(135deg,#f7fffa,#effbf4);text-align:left}
.xq-wechat-support-icon{display:grid;width:46px;height:46px;place-items:center;border-radius:14px;background:#dcf8e8;color:#08a958;box-shadow:0 8px 18px rgba(7,164,82,.10)}
.xq-wechat-support-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-wechat-support-info{min-width:0}.xq-wechat-support-info strong,.xq-wechat-support-info small{display:block}.xq-wechat-support-info strong{color:#163b2a;font-size:14px}.xq-wechat-support-info small{margin-top:4px;color:#6d8579;font-size:11px;line-height:1.45}
.xq-wechat-support-action{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:38px;padding:0 13px;border-radius:10px;background:#07c160;color:#fff;font-size:12px;font-weight:800;white-space:nowrap;box-shadow:0 8px 18px rgba(7,193,96,.18);transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.xq-wechat-support-action:hover{color:#fff;background:#06ad56;transform:translateY(-1px);box-shadow:0 11px 24px rgba(7,193,96,.24)}
.xq-wechat-support-action svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.xq-wechat-modal-action{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:11px;align-items:center;margin-top:13px;padding:12px 13px;border:1px solid #cdeedc;border-radius:13px;background:#f4fcf7;text-align:left;transition:border-color .2s ease,background .2s ease,transform .2s ease}
.xq-wechat-modal-action:hover{border-color:#8edbb1;background:#ecfaf2;transform:translateY(-1px)}
.xq-wechat-modal-action>span{display:grid;width:42px;height:42px;place-items:center;border-radius:12px;background:#dcf8e8;color:#08a958}.xq-wechat-modal-action>span svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.xq-wechat-modal-action div{min-width:0}.xq-wechat-modal-action strong,.xq-wechat-modal-action small{display:block}.xq-wechat-modal-action strong{color:#173a2a;font-size:13px}.xq-wechat-modal-action small{margin-top:3px;color:#71847a;font-size:10px;line-height:1.4}.xq-wechat-modal-action i{font-style:normal;color:#08a958;font-size:11px;font-weight:800;white-space:nowrap}
@media(max-width:640px){.xq-wechat-support{grid-template-columns:42px minmax(0,1fr);padding:13px}.xq-wechat-support-icon{width:42px;height:42px}.xq-wechat-support-action{grid-column:1/-1;width:100%;margin-top:1px}.xq-wechat-modal-action{grid-template-columns:40px minmax(0,1fr)}.xq-wechat-modal-action i{grid-column:1/-1;display:block;padding-top:2px;text-align:center}}

/* 2026-07-31 article long content boundary fix */
.xq-article-shell>*{min-width:0}
.xq-article{min-width:0;max-width:100%;overflow:hidden}
.xq-richtext{min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.xq-richtext p,.xq-richtext div,.xq-richtext li,.xq-richtext span,.xq-richtext a,.xq-richtext strong,.xq-richtext em{max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.xq-richtext pre{display:block;max-width:100%;margin:18px 0;padding:16px 18px;overflow-x:auto;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-all;border:1px solid #e2e8f0;border-radius:12px;background:#f7f9fc;color:#24344f;font-family:Consolas,"Courier New",monospace;font-size:14px;line-height:1.75}
.xq-richtext code{max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-all;font-family:Consolas,"Courier New",monospace}
.xq-richtext table{display:block;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.xq-richtext img,.xq-richtext video,.xq-richtext iframe,.xq-richtext object,.xq-richtext embed{max-width:100%!important}
@media (max-width:560px){
  .xq-richtext pre{padding:13px 14px;font-size:13px}
}


/* anti-D pricing matrix */
.xq-pricing-matrix{overflow:hidden;border:1px solid #dce5f1;border-radius:24px;background:#fff;box-shadow:0 16px 42px rgba(38,67,110,.06)}
.xq-pricing-matrix-scroll{overflow-x:auto}
.xq-pricing-matrix-table{width:100%;min-width:1180px;border-collapse:collapse;table-layout:fixed}
.xq-pricing-matrix-table th,.xq-pricing-matrix-table td{border-right:1px solid #e5ebf4;border-bottom:1px solid #e5ebf4;padding:18px 12px;text-align:center;vertical-align:middle;color:#2a3950}
.xq-pricing-matrix-table tbody tr:last-child th,.xq-pricing-matrix-table tbody tr:last-child td{border-bottom:0}
.xq-pricing-matrix-table tr th:last-child,.xq-pricing-matrix-table tr td:last-child{border-right:0}
.xq-pricing-matrix-table thead th{padding:22px 10px;background:linear-gradient(180deg,#f8fbff 0%,#ffffff 100%)}
.xq-pricing-matrix-table thead th>span{display:block;color:#4e5f79;font-size:15px;font-weight:700}
.xq-pricing-matrix-table thead th>strong{display:block;margin-top:11px;color:#1f314d;font-size:20px;line-height:1.1}
.xq-pricing-matrix-table thead th>small{display:block;margin-top:4px;color:#7c8da5;font-size:12px}
.xq-pricing-feature{width:96px;background:#fbfdff;color:#394a61;font-size:15px;font-weight:800}
.xq-pricing-matrix-table tbody th{background:#fbfdff;color:#4b5d76;font-size:14px;font-weight:700}
.xq-pricing-matrix-table tbody td{font-size:14px;line-height:1.5}
.xq-pricing-buy{display:inline-flex;align-items:center;justify-content:center;min-width:92px;height:38px;margin-top:14px;padding:0 16px;border-radius:999px;background:linear-gradient(180deg,#2f79ff 0%,#2464ef 100%);color:#fff;font-size:13px;font-weight:700;box-shadow:0 10px 24px rgba(36,100,239,.16)}
.xq-pricing-buy:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(36,100,239,.2)}
.xq-pricing-check{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#ffedd9;color:#f97316;font-size:15px;font-weight:900}
.xq-deploy-stage--antidd{--deploy-accent:#245fe9}
@media (max-width: 767.98px){
  .xq-pricing-matrix{border-radius:18px}
  .xq-pricing-matrix-table{min-width:980px}
  .xq-pricing-matrix-table th,.xq-pricing-matrix-table td{padding:14px 10px}
  .xq-pricing-matrix-table thead th>strong{font-size:18px}
}


/* =========================================================
   抗D盾独立页面（2026-07-31）
   ========================================================= */
.xq-antidd-hero{background:radial-gradient(circle at 18% 15%,rgba(255,82,82,.08),transparent 34%),linear-gradient(180deg,#f8fbff 0%,#f4f8ff 100%)}
.xq-container--wide{width:min(1420px,calc(100% - 40px));margin:0 auto}
.xq-antidd-plans-section{overflow:hidden}
.xq-antidd-price-wrap{overflow-x:auto;border:1px solid #dfe5ee;border-radius:20px;background:#fff;box-shadow:0 18px 46px rgba(35,60,100,.07)}
.xq-antidd-price-table{width:100%;min-width:1180px;border-collapse:collapse;table-layout:fixed}
.xq-antidd-price-table th,.xq-antidd-price-table td{border-right:1px solid #e3e8f0;border-bottom:1px solid #e3e8f0;text-align:center;vertical-align:middle}
.xq-antidd-price-table tr>*:last-child{border-right:0}.xq-antidd-price-table tbody tr:last-child>*{border-bottom:0}
.xq-antidd-price-table thead th{height:188px;padding:20px 10px;background:linear-gradient(180deg,#fff,#fbfdff);color:#344054;font-weight:500}
.xq-antidd-price-table thead th:not(.xq-antidd-metric-head):hover{background:#f4f8ff}
.xq-antidd-price-table .xq-antidd-metric-head{width:118px;color:#26344c;font-size:13px;font-weight:850}
.xq-antidd-price-table thead strong,.xq-antidd-price-table thead b,.xq-antidd-price-table thead small{display:block}
.xq-antidd-price-table thead strong{font-size:16px}.xq-antidd-price-table thead b{margin-top:15px;color:#1c2b42;font-size:27px;font-weight:850;letter-spacing:-.03em}.xq-antidd-price-table thead small{margin-top:2px;color:#61708a;font-size:13px}
.xq-antidd-price-table thead a{display:inline-flex;align-items:center;justify-content:center;height:34px;margin-top:14px;padding:0 17px;border-radius:999px;background:#1677ff;color:#fff;font-size:13px;font-weight:800;box-shadow:0 7px 17px rgba(22,119,255,.18)}
.xq-antidd-price-table thead a:hover{background:#0b63e9;transform:translateY(-1px)}
.xq-antidd-price-table tbody th{width:118px;padding:15px 10px;background:#fbfcfe;color:#4b5b73;font-size:13px;font-weight:750}
.xq-antidd-price-table tbody td{height:49px;padding:11px 8px;color:#26344c;font-size:13px}
.xq-antidd-price-table tbody tr:hover td,.xq-antidd-price-table tbody tr:hover th{background:#f8fbff}
.xq-antidd-price-table tbody i{display:inline-grid;width:25px;height:25px;place-items:center;border-radius:50%;background:#ff7600;color:#fff;font-style:normal;font-weight:900}

.xq-antidd-architecture-section{overflow:hidden}
.xq-antidd-stage{position:relative;min-height:610px;overflow:hidden;border:1px solid #dbe4ef;border-radius:26px;background:radial-gradient(circle at 50% 43%,rgba(46,104,245,.08),transparent 31%),linear-gradient(180deg,#fff 0%,#f8fbff 100%);box-shadow:0 20px 58px rgba(36,63,103,.07)}
.xq-antidd-stage:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(54,93,153,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(54,93,153,.028) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to bottom,#000,transparent 94%);pointer-events:none}
.xq-antidd-lines{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none}.xq-antidd-line{fill:none;stroke-linecap:round}.xq-antidd-line--attack{stroke:url(#antiddAttack);stroke-width:7;stroke-dasharray:11 10}.xq-antidd-line--clean{stroke:url(#antiddClean);stroke-width:7;stroke-dasharray:11 10}.xq-antidd-line--control{stroke:#8bb0ef;stroke-width:5;stroke-dasharray:5 9}.xq-antidd-line--telemetry{stroke:#c1d5f6;stroke-width:3;stroke-dasharray:4 9}
.xq-antidd-dot--attack{fill:#ff4c55;filter:drop-shadow(0 0 6px rgba(255,76,85,.55))}.xq-antidd-dot--clean{fill:#24b884;filter:drop-shadow(0 0 6px rgba(36,184,132,.55))}
.xq-antidd-control,.xq-antidd-ingress,.xq-antidd-core,.xq-antidd-origin-zone,.xq-antidd-stage-caption{position:absolute;z-index:2}
.xq-antidd-control{left:50%;top:34px;display:flex;align-items:center;gap:13px;width:310px;min-height:78px;padding:14px 18px;border:1px solid #d4e1f4;border-radius:18px;background:#fff;box-shadow:0 13px 32px rgba(36,78,145,.1);transform:translateX(-50%)}
.xq-antidd-control>span{display:grid;width:48px;height:48px;place-items:center;border-radius:15px;background:#edf4ff;color:#2466e8}.xq-antidd-control svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-antidd-control strong,.xq-antidd-control small{display:block}.xq-antidd-control strong{color:#17243a;font-size:16px}.xq-antidd-control small{margin-top:4px;color:#7d8ba1;font-size:11px}
.xq-antidd-ingress,.xq-antidd-origin-zone{top:202px;width:22%;display:grid;gap:14px}.xq-antidd-ingress{left:4.5%}.xq-antidd-origin-zone{right:4.5%}.xq-antidd-zone-label{display:block;color:#586981;font-size:12px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.xq-antidd-ingress article,.xq-antidd-origin-zone article{display:flex;align-items:center;gap:13px;min-height:92px;padding:16px;border:1px solid #dce5f0;border-radius:17px;background:rgba(255,255,255,.96);box-shadow:0 10px 28px rgba(38,66,106,.055)}
.xq-antidd-ingress article>span,.xq-antidd-origin-zone article>span{display:grid;width:48px;height:48px;flex:0 0 48px;place-items:center;border-radius:14px;background:#edf4ff;color:#2466e8}.xq-antidd-ingress .is-danger>span{background:#fff0f0;color:#f05252}.xq-antidd-ingress svg,.xq-antidd-origin-zone svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8}.xq-antidd-ingress strong,.xq-antidd-ingress small,.xq-antidd-origin-zone strong,.xq-antidd-origin-zone small{display:block}.xq-antidd-ingress strong,.xq-antidd-origin-zone strong{color:#25344c;font-size:14px}.xq-antidd-ingress small,.xq-antidd-origin-zone small{margin-top:4px;color:#8491a4;font-size:11px}
.xq-antidd-core{left:31%;top:154px;width:38%;overflow:hidden;border:1px solid #cfdff6;border-radius:24px;background:#fff;box-shadow:0 22px 52px rgba(38,83,155,.11)}
.xq-antidd-core header{padding:19px 22px;border-bottom:1px solid #e0e8f3;background:linear-gradient(135deg,#eff5ff,#f8fbff);text-align:center}.xq-antidd-core header span,.xq-antidd-core header strong{display:block}.xq-antidd-core header span{color:#4d79c9;font-size:10px;font-weight:850;letter-spacing:.16em}.xq-antidd-core header strong{margin-top:6px;color:#142239;font-size:21px}
.xq-antidd-core-layers{display:grid;gap:10px;padding:16px}.xq-antidd-core-layers article{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;padding:13px 15px;border:1px solid #e1e8f2;border-radius:14px;background:#fff;transition:.2s}.xq-antidd-core-layers article:hover{border-color:#b8cff5;background:#f8fbff;transform:translateX(3px)}.xq-antidd-core-layers b{display:grid;width:37px;height:37px;place-items:center;border-radius:11px;background:#eaf2ff;color:#2466e8;font-size:11px}.xq-antidd-core-layers strong,.xq-antidd-core-layers small{display:block}.xq-antidd-core-layers strong{color:#24344d;font-size:13px}.xq-antidd-core-layers small{margin-top:3px;color:#8491a4;font-size:10px;line-height:1.45}
.xq-antidd-stage-caption{left:50%;bottom:24px;display:flex;gap:10px;transform:translateX(-50%)}.xq-antidd-stage-caption span{display:inline-flex;align-items:center;min-height:30px;padding:5px 13px;border-radius:999px;background:#fff;font-size:11px;font-weight:800;box-shadow:0 7px 18px rgba(34,65,107,.06)}.xq-antidd-stage-caption .is-red{color:#e84e56;border:1px solid #ffd2d5}.xq-antidd-stage-caption .is-blue{color:#2466e8;border:1px solid #cfe0fc}.xq-antidd-stage-caption .is-green{color:#15956b;border:1px solid #c8efdf}
@media(max-width:1100px){.xq-container--wide{width:min(calc(100% - 28px),1420px)}.xq-antidd-price-wrap{overflow-x:auto}.xq-antidd-stage{display:grid;gap:16px;min-height:0;padding:22px}.xq-antidd-lines{display:none}.xq-antidd-control,.xq-antidd-ingress,.xq-antidd-core,.xq-antidd-origin-zone,.xq-antidd-stage-caption{position:static;width:auto;transform:none}.xq-antidd-control{width:auto}.xq-antidd-ingress,.xq-antidd-origin-zone{grid-template-columns:1fr 1fr}.xq-antidd-zone-label{grid-column:1/-1}.xq-antidd-stage-caption{justify-content:center;flex-wrap:wrap}}
@media(max-width:640px){.xq-antidd-ingress,.xq-antidd-origin-zone{grid-template-columns:1fr}.xq-antidd-stage{padding:15px;border-radius:19px}.xq-antidd-core{border-radius:18px}.xq-antidd-core-layers article{padding:12px}.xq-antidd-control{align-items:flex-start}.xq-antidd-stage-caption{justify-content:flex-start}.xq-antidd-price-table{min-width:1080px}}

/* 2026-07-31 game shield submenu */
.xq-game-dropdown{min-width:190px}
.xq-game-dropdown a{justify-content:flex-start}
.xq-game-menu-label{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.xq-hot-icon{display:none!important}
.xq-game-dropdown a[href="/game.html"] .xq-game-menu-label::after,
.xq-mobile-nav details>a[href="/game.html"] .xq-game-menu-label::after{content:"爆款";display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:20px;padding:0 7px;border:1px solid #ffb4ae;border-radius:999px;background:#fff1f0;color:#e6372f;font-size:10px;font-weight:800;line-height:1;letter-spacing:.02em;box-shadow:0 2px 6px rgba(230,55,47,.10)}
.xq-mobile-nav details>a .xq-game-menu-label{display:inline-flex}

/* 2026-07-31 抗D盾导航、架构与套餐表修复 */
.xq-game-dropdown .xq-game-menu-label{width:100%;justify-content:flex-start}
.xq-antidd-stage{min-height:690px}
.xq-antidd-stage-caption{bottom:28px;z-index:3}
.xq-antidd-core{top:150px}
@media(max-width:1100px){.xq-antidd-stage{min-height:0}.xq-antidd-stage-caption{position:static}}