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.v9-cta{position:relative;overflow:hidden;padding:60px 0;background:linear-gradient(125deg,#0b62d0,#5a55f0);color:#fff}.v9-cta-grid{opacity:.2;mask-image:none}.v9-cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px}.v9-cta-inner>div:first-child>span{font-size:9px;letter-spacing:1.5px}.v9-cta h2{font-size:32px;margin:7px 0}.v9-cta p{margin:0;color:#d8e5ff}.cta-actions{display:flex;gap:9px}.v9-btn.white{background:#fff;border-color:#fff;color:#2359b2}.v9-btn.outline-white{color:#fff;border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.07)}
.v9-footer{background:#081a31;color:#d9e5ef}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:38px;padding:48px 0}.footer-brand img{max-width:170px;max-height:45px;object-fit:contain}.footer-grid>div{display:flex;flex-direction:column;gap:7px}.footer-grid>div>b{font-size:12px;color:#fff;margin-bottom:5px}.footer-grid a,.footer-grid span,.footer-grid p{font-size:11px;color:#8fa6bb}.footer-bottom{display:flex;justify-content:space-between;padding:17px 0;border-top:1px solid #17324f;font-size:10px;color:#8197ab}.footer-bottom a{color:inherit}
.reveal{opacity:0;transform:translateY(18px);transition:.7s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}
@media(max-width:1080px){.v9-menu{gap:16px}.v9-nav-cta{display:none}.practice-grid{grid-template-columns:repeat(3,1fr)}.v9-hero-grid{gap:38px}.v9-growth-grid{gap:35px}}
@media(max-width:900px){.v9-menu{display:none}.v9-menu-btn{display:block;margin-left:auto}.v9-brand{min-width:0;flex:1}.v9-hero-grid,.v9-growth-grid,.v9-research-grid,.v9-about-grid{grid-template-columns:1fr}.v9-services{grid-template-columns:1fr 1fr}.v9-section-head{align-items:start;flex-direction:column}.practice-grid{grid-template-columns:1fr 1fr}.about-visual{min-height:300px}.history{padding-left:0;border-left:0}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.v9-wrap{width:min(100% - 28px,1210px)}.v9-header{height:66px}.v9-brand img{max-width:145px}.v9-hero{padding-top:62px}.v9-hero h1{font-size:40px;letter-spacing:-1.3px}.v9-hero-copy>p{font-size:15px}.v9-actions{flex-wrap:wrap}.console-metrics{grid-template-columns:1fr}.console-flow{display:none}.v9-stats{grid-template-columns:1fr 1fr;margin-top:48px}.v9-stats>div:nth-child(2):after{display:none}.v9-section{padding:86px 0 58px}.v9-services,.practice-grid,.v9-features{grid-template-columns:1fr}.v9-ai-board{min-height:430px}.board-dashboard{width:100%;grid-template-columns:38px 1fr}.dash-metrics{grid-template-columns:1fr}.dash-metrics div:nth-child(2),.dash-metrics div:nth-child(3){display:none}.float-chip.c2,.float-chip.c4{display:none}.research-featured{grid-template-columns:1fr}.rf-mark{min-height:90px}.footer-grid{grid-template-columns:1fr}.footer-bottom,.v9-cta-inner{flex-direction:column;align-items:flex-start}.cta-actions{flex-wrap:wrap}}

/* V9 Hero Reference Match — 纯 HTML/CSS，无背景图片 */
.v9-hero.v9-hero-reference{padding:0;min-height:495px;background:
radial-gradient(circle at 74% 18%,rgba(191,222,248,.34),transparent 28%),
linear-gradient(100deg,#f7fbff 0%,#eef8ff 46%,#eaf6ff 100%);position:relative;overflow:hidden}
.hero-soft-grid{position:absolute;inset:0;pointer-events:none;background:
linear-gradient(90deg,transparent 0,transparent 71.5%,rgba(255,255,255,.28) 71.5%,rgba(255,255,255,.28) 100%);
opacity:.72}
.hero-reference-inner{position:relative;min-height:495px;padding-top:61px}
.hero-reference-copy{width:57%;position:relative;z-index:2}
.hero-reference-kicker{font-size:16px;letter-spacing:.2px;color:#1c6398;margin-bottom:13px}
.v9-hero.v9-hero-reference h1{margin:0;color:#082b56;font-size:48px;line-height:1.03;letter-spacing:-2.6px;font-weight:900}
.hero-title-line{display:block;width:76px;height:4px;border-radius:4px;margin:10px 0 16px;background:linear-gradient(90deg,#258cff,#64c8ff)}
.hero-reference-copy>p{width:610px;max-width:100%;margin:0;color:#356b98;font-size:13px;line-height:1.85}
.hero-reference-tags{display:flex;gap:13px;flex-wrap:wrap;margin-top:16px}
.hero-reference-tags span{display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:18px;background:rgba(255,255,255,.64);color:#32648e;font-size:12px}
.hero-reference-tags i{width:7px;height:7px;border-radius:50%;background:#208cff;box-shadow:0 0 0 4px rgba(32,140,255,.1)}
.hero-reference-actions{display:flex;gap:13px;margin-top:21px}
.hero-main-btn,.hero-sub-btn{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 22px;border-radius:22px;font-size:12px;font-weight:800;transition:.2s}
.hero-main-btn{color:#fff;background:linear-gradient(135deg,#188eff,#0f70e8);box-shadow:0 12px 26px rgba(20,120,242,.22)}
.hero-sub-btn{color:#143f6d;background:rgba(255,255,255,.74);border:1px solid #9bc9f4}
.hero-main-btn:hover,.hero-sub-btn:hover{transform:translateY(-2px)}
.hero-reference-slogan{position:absolute;right:0;top:71px;width:265px;text-align:center;color:#08294f;font-family:"STKaiti","KaiTi","Microsoft YaHei",sans-serif;font-size:23px;line-height:1.8;font-weight:800;transform:rotate(-6deg);letter-spacing:1px}
.hero-reference-slogan i{display:block;width:168px;height:2px;background:#08294f;margin:3px auto 0;transform:rotate(-4deg)}
.hero-reference-stats{position:absolute;z-index:3;left:64px;right:64px;bottom:16px;height:92px;border-radius:14px;background:rgba(255,255,255,.94);display:grid;grid-template-columns:repeat(4,1fr);align-items:center;box-shadow:0 14px 36px rgba(37,91,145,.07)}
.hero-reference-stats>div{text-align:center;position:relative}
.hero-reference-stats>div:not(:last-child):after{content:"";position:absolute;right:0;top:3px;width:1px;height:47px;background:#d8e5f0}
.hero-reference-stats strong{display:block;color:#0a2b53;font-size:27px;line-height:1.2}
.hero-reference-stats span{display:block;color:#6e8398;font-size:10px;font-weight:700;margin-top:7px}
@media(max-width:900px){
 .v9-hero.v9-hero-reference,.hero-reference-inner{min-height:600px}
 .hero-reference-copy{width:72%}.hero-reference-slogan{right:0;width:220px;font-size:19px}
 .hero-reference-stats{left:0;right:0}
}
@media(max-width:680px){
 .v9-hero.v9-hero-reference,.hero-reference-inner{min-height:650px}.hero-reference-inner{padding-top:45px}
 .hero-reference-copy{width:100%}.v9-hero.v9-hero-reference h1{font-size:40px;letter-spacing:-1.8px}
 .hero-reference-copy>p{font-size:13px}.hero-reference-slogan{display:none}
 .hero-reference-stats{height:auto;bottom:18px;grid-template-columns:1fr 1fr;padding:14px 0}
 .hero-reference-stats>div{padding:10px}.hero-reference-stats>div:nth-child(2):after{display:none}
 .hero-reference-stats strong{font-size:22px}.hero-reference-actions{flex-wrap:wrap}
}

/* 后台上传的首页首屏背景图：保留浅蓝科技底色，并自动加柔和遮罩保证文字可读 */
.v9-hero.v9-hero-reference.has-admin-bg{
  background-image:
    linear-gradient(90deg,rgba(247,251,255,.96) 0%,rgba(239,248,255,.90) 46%,rgba(232,246,255,.72) 72%,rgba(232,246,255,.58) 100%),
    var(--home-hero-bg);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.v9-hero.v9-hero-reference.has-admin-bg .hero-soft-grid{opacity:.38}

/* AI 增长展示区：参考用户提供效果，主体全部代码绘制，背景图后台可上传 */
.v9-growth-showcase{position:relative;overflow:hidden;padding:64px 0 78px;color:#fff;background:
radial-gradient(circle at 50% 15%,rgba(21,123,255,.28),transparent 33%),
linear-gradient(135deg,#061832 0%,#0a2e62 48%,#071a39 100%)}
.v9-growth-showcase.has-growth-bg{background-image:
linear-gradient(180deg,rgba(3,18,43,.82),rgba(3,21,49,.88)),
var(--growth-bg);background-size:cover;background-position:center;background-repeat:no-repeat}
.growth-bg-overlay{position:absolute;inset:0;background:
linear-gradient(90deg,rgba(26,119,255,.08) 1px,transparent 1px),
linear-gradient(rgba(26,119,255,.06) 1px,transparent 1px);
background-size:52px 52px;mask-image:linear-gradient(to bottom,black 0%,rgba(0,0,0,.7) 65%,transparent 100%)}
.growth-light{position:absolute;top:-110px;width:130px;height:640px;background:linear-gradient(180deg,rgba(66,167,255,.7),rgba(66,167,255,0));filter:blur(14px);transform:rotate(12deg);opacity:.35}
.growth-light.gl1{left:10%}.growth-light.gl2{left:72%;transform:rotate(-10deg)}.growth-light.gl3{right:-2%;opacity:.2}
.growth-showcase-inner{position:relative;z-index:2}
.growth-showcase-head{text-align:center;max-width:920px;margin:0 auto 30px}
.growth-showcase-head>span{display:inline-flex;padding:4px 25px;border:1px solid #38b9ff;border-radius:24px;color:#4ac8ff;font-size:11px;letter-spacing:4px}
.growth-showcase-head h2{font-size:58px;line-height:1.06;margin:17px 0 12px;color:#fff;letter-spacing:2px;text-shadow:0 5px 20px rgba(12,98,209,.35)}
.growth-showcase-head h2 em{font-style:normal;font-size:1.22em;background:linear-gradient(#f8ffff,#27bcff 62%,#1288ff);-webkit-background-clip:text;color:transparent;text-shadow:none}
.growth-subline{display:flex;justify-content:center;align-items:center;gap:18px;font-size:22px;letter-spacing:2px}
.growth-subline b{font-weight:700}.growth-subline i{width:5px;height:5px;border-radius:50%;background:#42c4ff;box-shadow:0 0 14px #2baeff}
.growth-showcase-head p{margin:13px 0 0;color:#bfd8f5;font-size:18px;letter-spacing:1px}
.growth-stage{display:grid;grid-template-columns:250px minmax(0,1fr) 250px;gap:18px;align-items:center;margin-top:18px}
.growth-side{display:flex;flex-direction:column;gap:18px}
.growth-card{min-height:126px;display:flex;align-items:center;gap:15px;padding:18px;border:1px solid rgba(77,178,255,.72);border-radius:18px;background:linear-gradient(145deg,rgba(15,82,164,.72),rgba(7,42,94,.82));box-shadow:inset 0 0 30px rgba(37,129,255,.08),0 14px 26px rgba(1,13,32,.25);backdrop-filter:blur(10px)}
.growth-card b{display:block;font-size:20px;color:#fff}.growth-card span{display:block;margin-top:5px;color:#d8e9fb;font-size:13px;line-height:1.55}
.gicon{width:58px;height:58px;flex:0 0 58px;border-radius:50%;position:relative;background:radial-gradient(circle,#28b9ff,#0e78ff 65%,#084cb7);box-shadow:0 0 24px rgba(27,145,255,.55),inset 0 0 10px rgba(255,255,255,.25);border:1px solid #61c9ff}
.gicon:before,.gicon:after{content:"";position:absolute;display:block}
.gicon.search:before{width:20px;height:20px;border:4px solid #fff;border-radius:50%;left:15px;top:13px}.gicon.search:after{width:15px;height:4px;background:#fff;border-radius:3px;transform:rotate(45deg);right:10px;bottom:13px}
.gicon.doc:before{width:25px;height:31px;border:3px solid #fff;border-radius:4px;left:15px;top:12px}.gicon.doc:after{width:14px;height:3px;background:#fff;left:21px;top:21px;box-shadow:0 8px 0 #fff,0 16px 0 #fff}
.gicon.globe:before{width:32px;height:32px;border:3px solid #fff;border-radius:50%;left:12px;top:11px}.gicon.globe:after{width:28px;height:10px;border-top:2px solid #fff;border-bottom:2px solid #fff;left:15px;top:22px}
.gicon.target:before{width:32px;height:32px;border:3px solid #fff;border-radius:50%;left:12px;top:11px;box-shadow:inset 0 0 0 7px rgba(255,255,255,.15)}.gicon.target:after{width:19px;height:4px;background:#fff;right:8px;top:12px;transform:rotate(-45deg)}
.gicon.bars:before{width:6px;height:18px;background:#fff;left:15px;bottom:13px;box-shadow:11px -7px 0 #fff,22px -16px 0 #fff}
.gicon.pie:before{width:31px;height:31px;border:3px solid #fff;border-radius:50%;left:12px;top:11px}.gicon.pie:after{width:17px;height:17px;background:#fff;right:11px;top:10px;clip-path:polygon(0 0,100% 0,100% 100%,0 0)}
.growth-laptop{position:relative;min-width:0;padding:10px 0 48px}
.laptop-screen{width:100%;max-width:670px;margin:auto;padding:11px;border:5px solid #07111f;border-radius:18px 18px 10px 10px;background:#101827;box-shadow:0 28px 42px rgba(0,0,0,.45),0 0 0 1px rgba(87,162,255,.2)}
.app-shell{height:400px;background:#f7fbff;border-radius:8px;overflow:hidden;display:grid;grid-template-columns:58px 1fr}
.app-side{background:#0b2a59;padding:13px 10px;display:flex;flex-direction:column;align-items:center;gap:12px}
.app-logo{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#1aa3ff,#4a55ff);font-weight:900;color:#fff}
.app-side span{width:31px;height:27px;border-radius:7px;display:grid;place-items:center;color:#83a7cf;font-size:13px}.app-side span.active{background:#1677ef;color:#fff}
.app-main{padding:17px 18px;color:#16304e;overflow:hidden}.app-top{display:flex;justify-content:space-between;align-items:center}.app-top strong{font-size:12px}.app-top small{color:#26bc87;font-size:8px}.welcome{font-size:14px;font-weight:800;margin-top:18px}.app-main>p{font-size:9px;color:#7c91a6;margin:3px 0 13px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.metric-grid>div{position:relative;min-height:90px;padding:10px;border:1px solid #dce8f3;border-radius:8px;background:#fff;overflow:hidden}.metric-grid small{display:block;font-size:8px;color:#7f92a4}.metric-grid b{display:block;margin-top:7px;font-size:18px}.metric-grid em{display:block;margin-top:5px;font-style:normal;font-size:8px;color:#17b76f}.spark{position:absolute;right:6px;bottom:8px;width:45px;height:28px;border-bottom:2px solid #168af7;transform:skew(-18deg)}.spark:before{content:"";position:absolute;left:6px;bottom:1px;width:5px;height:9px;background:#2e95f4;box-shadow:8px -4px 0 #2e95f4,16px -1px 0 #2e95f4,24px -10px 0 #2e95f4,32px -14px 0 #2e95f4}
.quick-title{font-size:10px;font-weight:800;margin:14px 0 7px}.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.quick-grid span{padding:8px 3px;border:1px solid #e0e9f2;border-radius:7px;background:#fff;text-align:center;font-size:8px;color:#55718c}.quick-grid i{display:block;width:25px;height:25px;border-radius:7px;margin:0 auto 5px;display:grid;place-items:center;background:#167ef0;color:#fff;font-style:normal}
.activity{margin-top:12px;padding:9px 11px;border:1px solid #e0e9f2;border-radius:7px;background:#fff}.activity>b{font-size:9px}.activity>div{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-top:1px solid #edf2f6;font-size:7px;color:#5e7892}.activity small{color:#9aa8b6;white-space:nowrap}
.laptop-base{width:112%;height:31px;position:absolute;left:-6%;bottom:18px;background:linear-gradient(#27364d,#8a99ac 45%,#213046);clip-path:polygon(5% 0,95% 0,100% 72%,96% 100%,4% 100%,0 72%);box-shadow:0 20px 18px rgba(0,0,0,.35)}
.laptop-base i{position:absolute;left:42%;right:42%;top:4px;height:5px;border-radius:0 0 9px 9px;background:#66768c}
.growth-bottom-note{display:flex;justify-content:space-between;align-items:end;margin-top:-7px;padding:0 28px;color:#d6e7fa}.growth-bottom-note span{font-family:"KaiTi","STKaiti",serif;font-size:19px;line-height:1.6;transform:rotate(-5deg);display:inline-block}.growth-bottom-note b{font-size:10px;letter-spacing:5px;font-weight:400;color:#b7d1ed}
@media(max-width:1100px){.growth-stage{grid-template-columns:200px minmax(0,1fr) 200px}.growth-card{padding:13px}.growth-card b{font-size:16px}.growth-card span{font-size:11px}.gicon{width:48px;height:48px;flex-basis:48px}.app-shell{height:350px}.growth-showcase-head h2{font-size:48px}}
@media(max-width:900px){.growth-stage{grid-template-columns:1fr}.growth-side{display:grid;grid-template-columns:repeat(3,1fr)}.growth-side.left{order:2}.growth-laptop{order:1}.growth-side.right{order:3}.growth-card{min-height:105px}.growth-bottom-note{margin-top:20px}.app-shell{height:390px}}
@media(max-width:680px){.v9-growth-showcase{padding:48px 0}.growth-showcase-head h2{font-size:38px}.growth-subline{gap:8px;font-size:14px;flex-wrap:wrap}.growth-showcase-head p{font-size:14px}.growth-side{grid-template-columns:1fr}.growth-card{min-height:88px}.metric-grid{grid-template-columns:1fr 1fr}.metric-grid>div:nth-child(n+3){display:none}.quick-grid{grid-template-columns:repeat(3,1fr)}.app-shell{height:385px}.activity>div:nth-child(n+3){display:none}.growth-bottom-note{display:none}}


/* ========== 首页首屏 2026 企业级海报视觉：背景图后台上传，主体纯代码 ========== */
.v9-hero.v9-hero-poster{
  position:relative;
  min-height:720px;
  padding:0;
  overflow:hidden;
  background:
    radial-gradient(circle at 58% 38%,rgba(127,195,255,.30),transparent 34%),
    linear-gradient(105deg,#e9f5ff 0%,#cce8ff 52%,#a8d1f2 100%);
}
.v9-hero.v9-hero-poster.has-admin-bg{
  background-image:var(--home-hero-bg);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.hero-poster-overlay{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(244,250,255,.92) 0%,rgba(235,247,255,.79) 34%,rgba(214,237,255,.30) 57%,rgba(14,43,79,.06) 100%),
    linear-gradient(180deg,rgba(255,255,255,.03) 60%,rgba(2,24,53,.15) 100%);
}
.hero-poster-grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:64px 64px;
  opacity:.25;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 78%);
}
.hero-poster-inner{position:relative;z-index:2;min-height:720px;padding-top:24px}
.hero-topline{height:82px;display:grid;grid-template-columns:1fr 1.35fr .65fr;align-items:start;gap:25px}
.hero-top-brand{display:flex;align-items:flex-start}.hero-top-brand img{display:block;max-width:240px;max-height:66px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,42,91,.08))}
.hero-code-logo b{font-size:29px;letter-spacing:5px;color:#0d4c9a}.hero-code-logo span{display:block;font-size:11px;font-weight:700;color:#123d67}
.hero-values{display:flex;align-items:flex-start;justify-content:center;gap:16px;padding-top:7px;color:#123a67}.hero-values>span{text-align:center}.hero-values b{display:block;font-size:13px;letter-spacing:2px}.hero-values small{display:block;margin-top:5px;font-size:7px;color:#597998;letter-spacing:.3px}.hero-values>i{width:3px;height:3px;border-radius:50%;background:#164775;margin-top:9px}
.hero-techwords{justify-self:end;text-align:left;font-size:8px;line-height:1.35;color:rgba(255,255,255,.92);letter-spacing:.5px;text-shadow:0 1px 4px rgba(0,26,56,.45)}.hero-techwords b{display:block}
.hero-poster-copy{width:56%;padding-top:35px}
.hero-poster-kicker{display:flex;align-items:center;gap:13px;font-size:17px;color:#123d72;letter-spacing:.3px}.hero-poster-kicker i{display:block;width:54px;height:3px;border-radius:3px;background:#1678ff}
.v9-hero.v9-hero-poster h1{margin:18px 0 12px;font-size:64px;line-height:1.08;letter-spacing:-3px;font-weight:950;color:#06285b;text-shadow:0 2px 0 rgba(255,255,255,.42)}.v9-hero.v9-hero-poster h1 br+*{}
.hero-poster-desc{font-size:18px;font-weight:700;color:#163e6c;line-height:1.55;margin-bottom:22px}
.hero-poster-services{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;max-width:690px}
.hero-poster-services>div{display:grid;grid-template-columns:42px 1fr;grid-template-rows:auto auto;column-gap:10px;align-items:center;padding:7px 5px;border-radius:12px;background:rgba(255,255,255,.22);backdrop-filter:blur(4px)}
.hero-poster-services b{font-size:14px;color:#0c3165}.hero-poster-services small{font-size:9px;color:#59738f}.hp-icon{grid-row:1/3;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(145deg,#148cff,#0c6fe7);color:#fff;font-weight:900;box-shadow:0 6px 16px rgba(18,113,232,.24),inset 0 0 0 2px rgba(255,255,255,.23);position:relative}
.hp-icon.layers i{position:absolute;width:21px;height:8px;border-radius:3px;background:#fff;transform:rotate(0deg);left:9px}.hp-icon.layers i:nth-child(1){top:8px;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}.hp-icon.layers i:nth-child(2){top:16px;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}.hp-icon.layers i:nth-child(3){top:24px;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.hp-icon.cloud:before{content:"";position:absolute;width:21px;height:11px;border-radius:12px;background:#fff;left:9px;top:16px}.hp-icon.cloud:after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;left:13px;top:11px;box-shadow:8px 2px 0 #fff}.hp-icon.cloud i{position:absolute;width:2px;height:10px;background:#1182ef;left:19px;top:17px;z-index:2}
.hp-icon.chart{display:block}.hp-icon.chart i{position:absolute;bottom:9px;width:5px;background:#fff;border-radius:2px}.hp-icon.chart i:nth-child(1){height:10px;left:9px}.hp-icon.chart i:nth-child(2){height:18px;left:18px}.hp-icon.chart i:nth-child(3){height:25px;left:27px}
.hero-poster-actions{display:flex;gap:12px;margin-top:24px}.hero-poster-primary,.hero-poster-secondary{height:50px;min-width:180px;padding:0 24px;border-radius:28px;display:inline-flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;transition:.2s}.hero-poster-primary{color:#fff;background:linear-gradient(135deg,#148cff,#0d6fea);box-shadow:0 12px 24px rgba(20,118,235,.23)}.hero-poster-secondary{color:#113c6b;background:rgba(255,255,255,.72);border:1px solid #4d9ff0}.hero-poster-primary:hover,.hero-poster-secondary:hover{transform:translateY(-2px)}
.hero-poster-slogan{position:absolute;right:8.5%;top:145px;width:285px;text-align:center;color:#063580;font-family:"KaiTi","STKaiti","Microsoft YaHei",sans-serif;transform:rotate(-8deg);text-shadow:0 2px 3px rgba(255,255,255,.55)}.hero-poster-slogan span,.hero-poster-slogan strong{display:block;font-size:30px;line-height:1.45;font-weight:900}.hero-poster-slogan i{display:block;width:230px;height:4px;background:#063580;margin:4px auto 0;transform:rotate(-7deg);border-radius:50%}
.hero-poster-stats{position:absolute;left:6%;right:6%;bottom:26px;min-height:122px;padding:18px 26px;border:1px solid rgba(255,255,255,.60);border-radius:19px;background:rgba(248,252,255,.82);backdrop-filter:blur(16px);box-shadow:0 18px 42px rgba(10,50,94,.18);display:grid;grid-template-columns:repeat(4,1fr);align-items:center}
.hero-stat-item{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;position:relative;padding:0 24px}.hero-stat-item:not(:last-child):after{content:"";position:absolute;right:0;top:4px;bottom:4px;width:1px;background:rgba(53,111,166,.25)}
.hero-stat-item strong{display:block;font-size:32px;line-height:1;color:#07295d}.hero-stat-item span{display:block;margin-top:4px;font-size:15px;font-weight:800;color:#153c69}.hero-stat-item small{display:block;font-size:7px;color:#70879d;letter-spacing:.2px}
.hero-stat-icon{width:60px;height:60px;border-radius:50%;position:relative;background:radial-gradient(circle,#eff8ff 18%,#d4eaff 80%);box-shadow:inset 0 0 0 1px rgba(52,135,229,.08)}
.hero-stat-icon:before,.hero-stat-icon:after,.hero-stat-icon i,.hero-stat-icon b{content:"";position:absolute;display:block}
.hero-stat-icon-1 i{width:16px;height:16px;border-radius:50%;background:#157df0;top:13px}.hero-stat-icon-1 i:nth-child(1){left:22px}.hero-stat-icon-1 i:nth-child(2){left:9px;top:19px}.hero-stat-icon-1 i:nth-child(3){right:9px;top:19px}.hero-stat-icon-1:after{width:35px;height:17px;border-radius:18px 18px 8px 8px;background:#157df0;left:12px;bottom:11px}
.hero-stat-icon-2 i{width:25px;height:32px;border:3px solid #157df0;border-radius:4px;left:15px;top:11px}.hero-stat-icon-2 i:before{content:"";position:absolute;left:5px;top:6px;width:10px;height:2px;background:#157df0;box-shadow:0 6px 0 #157df0,0 12px 0 #157df0}.hero-stat-icon-2 b{width:14px;height:14px;border:3px solid #157df0;border-radius:50%;right:8px;bottom:8px}
.hero-stat-icon-3 i{width:34px;height:27px;left:13px;top:16px;background:#157df0;clip-path:polygon(50% 100%,0 28%,18% 0,82% 0,100% 28%)}.hero-stat-icon-3:after{width:2px;height:30px;background:#d5ebff;left:29px;top:15px;transform:rotate(20deg)}
.hero-stat-icon-4 i{width:16px;height:29px;border-radius:8px 8px 3px 3px;background:#157df0;left:24px;top:13px;transform:rotate(13deg)}.hero-stat-icon-4:before{width:23px;height:17px;border-radius:5px;background:#157df0;left:10px;bottom:10px}.hero-stat-icon-4 b{width:19px;height:10px;border-radius:10px;background:#157df0;right:10px;top:23px}
@media(max-width:1120px){.hero-topline{grid-template-columns:1fr 1fr}.hero-techwords{display:none}.hero-poster-copy{width:64%}.v9-hero.v9-hero-poster h1{font-size:54px}.hero-poster-slogan{right:3%;font-size:24px}.hero-stat-item{grid-template-columns:58px 1fr;padding:0 14px}.hero-stat-icon{width:52px;height:52px}}
@media(max-width:900px){.v9-hero.v9-hero-poster,.hero-poster-inner{min-height:780px}.hero-topline{grid-template-columns:1fr}.hero-values{display:none}.hero-poster-copy{width:100%;padding-top:25px}.hero-poster-slogan{display:none}.hero-poster-stats{left:0;right:0;grid-template-columns:1fr 1fr;gap:14px;padding:18px}.hero-stat-item:nth-child(2):after{display:none}.hero-poster-overlay{background:linear-gradient(90deg,rgba(244,250,255,.94),rgba(235,247,255,.73))}}
@media(max-width:640px){.v9-hero.v9-hero-poster,.hero-poster-inner{min-height:910px}.hero-top-brand img{max-width:190px;max-height:54px}.v9-hero.v9-hero-poster h1{font-size:42px;letter-spacing:-1.7px}.hero-poster-desc{font-size:15px}.hero-poster-services{grid-template-columns:1fr 1fr}.hero-poster-actions{flex-wrap:wrap}.hero-poster-primary,.hero-poster-secondary{min-width:145px;height:46px}.hero-poster-stats{bottom:18px;grid-template-columns:1fr;padding:12px}.hero-stat-item{grid-template-columns:50px 1fr;padding:6px 8px}.hero-stat-item:after{display:none!important}.hero-stat-icon{width:46px;height:46px}.hero-stat-item strong{font-size:25px}.hero-stat-item span{font-size:13px}}
/* Footer Logo 优化保留 */
.v9-footer .footer-brand{display:inline-flex;align-items:center;justify-content:flex-start;width:max-content;max-width:100%;min-height:54px;padding:8px 14px;border:1px solid rgba(255,255,255,.10);border-radius:12px;background:rgba(255,255,255,.96);box-shadow:0 8px 22px rgba(0,0,0,.12)}
.v9-footer .footer-brand img{display:block;width:auto;height:auto;max-width:178px;max-height:38px;object-fit:contain;filter:none}

/* 删除首屏顶部：专业 / 高效 / 创新 / 诚信 / 共赢 后的布局 */
.v9-hero.v9-hero-poster .hero-topline{
  grid-template-columns:1fr auto;
}
.v9-hero.v9-hero-poster .hero-techwords{
  justify-self:end;
}

/* 删除首屏内部重复 Logo 后，仅保留右侧科技字样 */
.v9-hero.v9-hero-poster .hero-topline{display:flex!important;justify-content:flex-end!important;align-items:flex-start!important}
.v9-hero.v9-hero-poster .hero-techwords{margin-left:auto!important}

/* 首屏顶部附加品牌元素已全部删除 */
.v9-hero.v9-hero-poster .hero-topline{display:none!important}


/* ===== 首页底部：参考企业画册风，背景图后台上传，其余纯代码 ===== */
.v9-footer.v9-footer-premium{
  position:relative;
  overflow:hidden;
  color:#183b63;
  background:
    linear-gradient(180deg,#fbfdff 0%,#f3f9ff 58%,#edf6ff 100%);
  padding-top:0;
}
.v9-footer.v9-footer-premium.has-footer-bg{
  background-image:
    linear-gradient(180deg,rgba(255,255,255,.90) 0%,rgba(248,252,255,.88) 52%,rgba(239,248,255,.82) 100%),
    var(--footer-bg);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.footer-scene{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.25),rgba(150,204,255,.06));}
.footer-wave{position:absolute;left:-5%;width:65%;height:150px;border-radius:50%;pointer-events:none;filter:blur(.1px)}
.footer-wave.wave-1{bottom:95px;background:rgba(150,198,247,.24);transform:rotate(3deg) skewX(-15deg)}
.footer-wave.wave-2{bottom:55px;background:rgba(110,177,244,.20);transform:rotate(-2deg) skewX(14deg)}
.footer-city{position:absolute;right:0;bottom:82px;width:38%;height:150px;opacity:.18;display:flex;align-items:flex-end;justify-content:flex-end;gap:8px;padding-right:3%}
.footer-city i{display:block;width:18px;background:linear-gradient(#4b9cf4,#2e7fda);clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}
.footer-city i:nth-child(1){height:60px}.footer-city i:nth-child(2){height:105px}.footer-city i:nth-child(3){height:72px}.footer-city i:nth-child(4){height:132px;width:24px}.footer-city i:nth-child(5){height:84px}.footer-city i:nth-child(6){height:118px}.footer-city i:nth-child(7){height:48px}.footer-city i:nth-child(8){height:150px;width:22px}
.footer-premium-main{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.8fr .85fr .95fr .85fr 1.65fr .8fr;
  gap:26px;
  padding:64px 0 52px;
  align-items:start;
}
.footer-brand-col{padding-right:20px}
.footer-premium-logo{display:flex;align-items:center;min-height:58px}
.footer-premium-logo img{display:block;max-width:250px;max-height:64px;object-fit:contain}
.footer-premium-logo strong{font-size:22px;color:#0d3f79}
.footer-brand-sub{margin-top:15px;font-size:14px;letter-spacing:4px;color:#506f91}
.footer-short-line{width:34px;height:4px;border-radius:4px;background:#1788ff;margin:24px 0}
.footer-script{font-family:"KaiTi","STKaiti","Microsoft YaHei",sans-serif;font-size:20px;line-height:1.55;color:#5e87b3;transform:rotate(-5deg);display:inline-block}
.footer-link-col h4,.footer-contact-col h4{margin:2px 0 7px;font-size:15px;color:#0b2d58}
.footer-link-col>i,.footer-contact-col>i{display:block;width:24px;height:3px;border-radius:3px;background:#1686f7;margin-bottom:20px}
.footer-link-col{position:relative;padding-right:14px}
.footer-link-col:not(:last-of-type):after{content:"";position:absolute;right:0;top:55px;bottom:5px;width:1px;background:#d9e6f1}
.footer-link-col a{display:block;margin:13px 0;color:#526f8e;font-size:13px;transition:.2s}
.footer-link-col a:hover{color:#1478f2;transform:translateX(2px)}
.footer-contact-col{padding-left:3px}
.footer-contact-item{display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:center;margin:14px 0;color:#456787}
.footer-contact-item b{font-size:12px;font-weight:500;line-height:1.55}
.fc-icon{width:20px;height:20px;position:relative;display:block}
.fc-icon.phone:before{content:"";position:absolute;inset:2px;border:3px solid #69a9ef;border-top-color:transparent;border-right-color:transparent;border-radius:50%;transform:rotate(-35deg)}
.fc-icon.pin:before{content:"";position:absolute;left:4px;top:1px;width:12px;height:15px;border-radius:9px 9px 9px 2px;background:#6eaaf0;transform:rotate(-45deg)}
.fc-icon.pin:after{content:"";position:absolute;left:8px;top:5px;width:4px;height:4px;border-radius:50%;background:#fff}
.fc-icon.mail:before{content:"";position:absolute;left:1px;top:4px;width:17px;height:12px;border:2px solid #6eaaf0;border-radius:2px}
.fc-icon.mail:after{content:"";position:absolute;left:4px;top:5px;width:10px;height:8px;border-left:2px solid #6eaaf0;border-bottom:2px solid #6eaaf0;transform:rotate(-45deg)}
.footer-follow-col{padding-left:24px;border-left:1px solid #d9e6f1;text-align:center}
.footer-follow-col>b{display:block;margin-top:8px;font-size:14px;color:#183a61}
.footer-follow-col>span{display:block;margin-top:2px;font-size:11px;color:#7890aa}
.footer-qr-code{width:88px;height:88px;margin:0 auto;padding:6px;background:#fff;border:1px solid #d8e5f0;border-radius:6px;box-shadow:0 6px 14px rgba(40,90,140,.08)}
.qr-grid{display:grid;grid-template-columns:repeat(9,1fr);gap:1px;width:100%;height:100%}.qr-grid i{background:transparent}.qr-grid i.on{background:#162433}
.footer-premium-bottom{position:relative;z-index:2;display:flex;justify-content:space-between;gap:30px;align-items:center;padding:20px 0 26px;border-top:1px solid #cbdbea;color:#617d99;font-size:11px}
.footer-premium-bottom a{color:#617d99}.footer-premium-bottom span{margin:0 8px;color:#9aafc2}
@media(max-width:1180px){
 .footer-premium-main{grid-template-columns:1.5fr 1fr 1fr 1fr 1.5fr}.footer-follow-col{display:none}
}
@media(max-width:900px){
 .footer-premium-main{grid-template-columns:1fr 1fr 1fr;gap:32px}.footer-brand-col{grid-column:1/-1}.footer-contact-col{grid-column:span 2}.footer-premium-bottom{flex-direction:column;align-items:flex-start}
}
@media(max-width:620px){
 .footer-premium-main{grid-template-columns:1fr 1fr;padding:45px 0 35px}.footer-brand-col,.footer-contact-col{grid-column:1/-1}.footer-link-col:after{display:none}.footer-brand-sub{letter-spacing:2px}.footer-premium-logo img{max-width:210px}.footer-city{width:70%;opacity:.1}
}


/* Footer V9.2：删除二维码，修复电话/地址/邮箱图标，重新平衡五栏 */
.v9-footer.v9-footer-premium .footer-premium-main{
  grid-template-columns:1.7fr .85fr .95fr .85fr 1.55fr!important;
  gap:34px!important;
}
.v9-footer.v9-footer-premium .footer-contact-col{
  min-width:0;
  padding-left:12px;
}
.v9-footer.v9-footer-premium .footer-contact-item{
  display:grid!important;
  grid-template-columns:28px minmax(0,1fr)!important;
  gap:12px!important;
  align-items:center!important;
  margin:16px 0!important;
}
.v9-footer.v9-footer-premium .footer-contact-item b{
  min-width:0;
  font-size:12px!important;
  font-weight:500!important;
  line-height:1.65!important;
  overflow-wrap:anywhere;
}
.v9-footer.v9-footer-premium .fc-icon{
  position:relative!important;
  display:block!important;
  width:22px!important;
  height:22px!important;
  min-width:22px!important;
  border:0!important;
  border-radius:0!important;
  background:none!important;
  box-shadow:none!important;
  transform:none!important;
}

/* 电话：听筒线性图标 */
.v9-footer.v9-footer-premium .fc-icon.phone:before{
  content:""!important;
  position:absolute!important;
  left:5px!important;
  top:2px!important;
  width:9px!important;
  height:16px!important;
  border:2px solid #68a9ef!important;
  border-top-color:transparent!important;
  border-bottom-color:transparent!important;
  border-radius:7px!important;
  transform:rotate(-38deg)!important;
  background:transparent!important;
  box-shadow:none!important;
}
.v9-footer.v9-footer-premium .fc-icon.phone:after{
  content:""!important;
  position:absolute!important;
  left:4px!important;
  top:1px!important;
  width:5px!important;
  height:4px!important;
  border-radius:3px!important;
  background:#68a9ef!important;
  box-shadow:9px 14px 0 #68a9ef!important;
  transform:rotate(-38deg)!important;
}

/* 地址：标准定位点 */
.v9-footer.v9-footer-premium .fc-icon.pin:before{
  content:""!important;
  position:absolute!important;
  left:4px!important;
  top:1px!important;
  width:14px!important;
  height:14px!important;
  border-radius:50% 50% 50% 0!important;
  background:#68a9ef!important;
  transform:rotate(-45deg)!important;
}
.v9-footer.v9-footer-premium .fc-icon.pin:after{
  content:""!important;
  position:absolute!important;
  left:9px!important;
  top:6px!important;
  width:4px!important;
  height:4px!important;
  border-radius:50%!important;
  background:#fff!important;
  transform:none!important;
}

/* 邮箱：简洁信封 */
.v9-footer.v9-footer-premium .fc-icon.mail:before{
  content:""!important;
  position:absolute!important;
  left:2px!important;
  top:4px!important;
  width:18px!important;
  height:13px!important;
  box-sizing:border-box!important;
  border:2px solid #68a9ef!important;
  border-radius:2px!important;
  background:transparent!important;
}
.v9-footer.v9-footer-premium .fc-icon.mail:after{
  content:""!important;
  position:absolute!important;
  left:5px!important;
  top:3px!important;
  width:10px!important;
  height:10px!important;
  box-sizing:border-box!important;
  border-right:2px solid #68a9ef!important;
  border-bottom:2px solid #68a9ef!important;
  transform:rotate(45deg)!important;
  background:transparent!important;
}

/* 二维码/关注区域彻底隐藏，兼容浏览器旧 HTML 缓存 */
.v9-footer.v9-footer-premium .footer-follow-col,
.v9-footer.v9-footer-premium .footer-qr-code,
.v9-footer.v9-footer-premium .qr-grid{
  display:none!important;
}

@media(max-width:1180px){
  .v9-footer.v9-footer-premium .footer-premium-main{
    grid-template-columns:1.5fr 1fr 1fr 1fr 1.5fr!important;
  }
}
@media(max-width:900px){
  .v9-footer.v9-footer-premium .footer-premium-main{
    grid-template-columns:1fr 1fr 1fr!important;
  }
  .v9-footer.v9-footer-premium .footer-brand-col{grid-column:1/-1}
  .v9-footer.v9-footer-premium .footer-contact-col{grid-column:span 2}
}
@media(max-width:620px){
  .v9-footer.v9-footer-premium .footer-premium-main{
    grid-template-columns:1fr 1fr!important;
  }
  .v9-footer.v9-footer-premium .footer-brand-col,
  .v9-footer.v9-footer-premium .footer-contact-col{grid-column:1/-1}
}


/* ===== 项目实践方向：参考企业画册风，全部 HTML/CSS 绘制 ===== */
.v9-practice-premium{
  position:relative;
  overflow:hidden;
  padding:72px 0 84px!important;
  background:
    radial-gradient(circle at 92% 4%,rgba(185,220,255,.34),transparent 28%),
    linear-gradient(180deg,#fbfdff 0%,#f3f9ff 70%,#eef7ff 100%)!important;
}
.practice-bg-lines{
  position:absolute;right:-6%;bottom:-15%;width:54%;height:58%;
  background:
    repeating-linear-gradient(160deg,rgba(67,144,232,.10) 0 1px,transparent 1px 14px);
  transform:skewY(-8deg);
  opacity:.65;
}
.practice-wave{position:absolute;left:-8%;border-radius:50%;pointer-events:none}
.practice-wave.pw1{width:68%;height:180px;bottom:-50px;background:rgba(155,201,249,.22);transform:rotate(7deg)}
.practice-wave.pw2{width:78%;height:150px;bottom:-85px;background:rgba(112,174,239,.16);transform:rotate(-5deg)}
.practice-premium-inner{position:relative;z-index:2}
.practice-premium-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:40px;margin-bottom:34px;
}
.practice-premium-head>div:first-child>span{
  display:block;color:#2e69a4;font-size:12px;font-weight:800;letter-spacing:2px;
}
.practice-premium-head h2{
  margin:9px 0 18px;font-size:48px;line-height:1.1;letter-spacing:-2px;color:#082552;
}
.practice-head-desc{display:flex;align-items:center;gap:14px}
.practice-head-desc i{width:56px;height:6px;border-radius:6px;background:linear-gradient(90deg,#1389ff,#7bc8ff)}
.practice-head-desc p{margin:0;color:#6a7f96;font-size:14px}
.practice-slogan{
  width:320px;text-align:center;padding-top:8px;color:#1b5aa5;
  font-family:"KaiTi","STKaiti","Microsoft YaHei",sans-serif;
  transform:rotate(-6deg);
}
.practice-slogan b{display:block;font-size:30px;font-weight:700;letter-spacing:2px}
.practice-slogan i{display:block;width:235px;height:3px;margin:1px auto 6px;background:#1e66bd;transform:rotate(-4deg)}
.practice-slogan span{display:block;font-family:"Microsoft YaHei",sans-serif;font-size:12px;color:#7691ae;transform:rotate(6deg)}

.practice-premium-grid{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:14px;
}
.practice-premium-card{
  position:relative;
  min-height:455px;
  padding:27px 24px 23px;
  border:1px solid rgba(213,227,240,.94);
  border-radius:20px;
  background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(248,252,255,.86));
  box-shadow:0 14px 40px rgba(45,94,145,.07);
  overflow:hidden;
  transition:.25s ease;
}
.practice-premium-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 50px rgba(40,92,146,.12);
}
.practice-premium-card:before{
  content:"";position:absolute;inset:auto -25% -40% -25%;height:54%;
  background:radial-gradient(circle at 50% 0,rgba(55,143,240,.13),transparent 68%);
}
.practice-no{
  font-size:34px;line-height:1;font-weight:900;color:#acc9e8;letter-spacing:1px;
}
.practice-premium-card>small{
  display:block;margin-top:10px;color:#6c98c8;font-size:9px;letter-spacing:.7px;font-weight:700;
}
.practice-premium-card h3{
  margin:11px 0 13px;font-size:20px;line-height:1.35;color:#082653;
}
.practice-premium-card p{
  margin:0;color:#667d95;font-size:13px;line-height:1.85;min-height:96px;
}
.practice-premium-card>a{
  position:absolute;left:24px;bottom:25px;z-index:4;
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;
  color:#147bea;font-size:24px;
  background:#eaf4ff;
  transition:.2s;
}
.practice-premium-card>a:hover{background:#147bea;color:#fff;transform:translateX(2px)}
.practice-art{
  position:absolute;right:8px;left:80px;bottom:16px;height:155px;
  z-index:2;
}

/* 01 浏览器插画 */
.pa-browser{
  position:absolute;right:0;bottom:0;width:92%;height:135px;border-radius:12px;
  background:#fafdff;border:1px solid #dce9f5;box-shadow:0 14px 24px rgba(56,112,171,.10);
  transform:perspective(650px) rotateY(-7deg);
}
.pa-browser-top{height:27px;border-radius:12px 12px 0 0;background:linear-gradient(90deg,#3f9dff,#217cf0);padding:9px}
.pa-browser-top i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#d9eeff;margin-right:3px}
.pa-browser-body{padding:13px;display:grid;grid-template-columns:1.15fr .85fr;gap:8px}
.pa-browser-body span{display:block;height:9px;background:#dceafa;border-radius:4px}
.pa-browser-body span:nth-child(2){width:78%}.pa-browser-body span:nth-child(3){width:60%}
.pa-browser-body b{grid-column:2;grid-row:1/4;height:62px;border-radius:7px;background:linear-gradient(145deg,#b9ddff,#e5f2ff);position:relative}
.pa-browser-body b:after{content:"";position:absolute;left:14px;right:14px;bottom:13px;height:26px;background:#86bdf5;clip-path:polygon(0 100%,34% 40%,52% 70%,75% 18%,100% 100%)}

/* 02 系统窗口 */
.system-art .pa-window{position:absolute;border:1px solid #dce8f4;background:#f9fcff;border-radius:10px;box-shadow:0 13px 22px rgba(46,102,160,.10)}
.system-art .pa-window.back{right:10px;bottom:4px;width:78%;height:125px;transform:rotate(2deg)}
.system-art .pa-window.front{right:18px;bottom:19px;width:72%;height:105px;transform:rotate(-3deg)}
.pa-window>div{height:25px;background:linear-gradient(90deg,#54a9ff,#277cec);border-radius:10px 10px 0 0}
.pa-window.back span{display:block;width:70%;height:8px;margin:12px;background:#dce9f4;border-radius:4px}
.pa-window.front b{display:inline-block;width:17%;height:42px;margin:21px 4px 0;background:linear-gradient(#6db9ff,#2d83ef);border-radius:4px}
.pa-window.front b:nth-of-type(1){margin-left:22px;height:28px}.pa-window.front b:nth-of-type(2){height:42px}.pa-window.front b:nth-of-type(3){height:57px}

/* 03 手机 */
.mobile-art{display:grid;place-items:center}
.pa-orbit{position:absolute;width:145px;height:72px;border:1.5px solid #77b8f4;border-radius:50%;transform:rotate(-18deg)}
.pa-phone{position:relative;width:70px;height:138px;border:5px solid #365e91;border-radius:18px;background:#eef7ff;transform:rotate(7deg);box-shadow:0 14px 22px rgba(42,91,143,.14)}
.pa-phone:before{content:"";position:absolute;top:4px;left:22px;width:20px;height:5px;background:#315780;border-radius:0 0 6px 6px}
.pa-phone i{position:absolute;inset:24px 8px 10px;border-radius:10px;background:linear-gradient(145deg,#cce6ff,#f8fbff)}
.pa-phone b{position:absolute;left:17px;top:51px;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,#39aaff,#1c71ee);z-index:2}
.pa-badge{position:absolute;width:33px;height:33px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:13px;font-weight:900;box-shadow:0 8px 16px rgba(28,111,207,.20)}
.pa-badge.apple{left:4px;top:30px;background:#2784ec}.pa-badge.android{right:6px;bottom:35px;background:#49bc68}

/* 04 AI 立方体 */
.ai-art{display:grid;place-items:center}
.ai-orbit{position:absolute;border:1.5px solid rgba(59,151,245,.55);border-radius:50%}
.ai-orbit.ao1{width:145px;height:66px;transform:rotate(7deg)}.ai-orbit.ao2{width:125px;height:96px;transform:rotate(-25deg)}
.ai-cube{width:78px;height:78px;display:grid;place-items:center;position:relative;background:linear-gradient(145deg,#3cc1ff,#1978f0);box-shadow:0 16px 25px rgba(32,126,222,.23);transform:rotate(30deg) skew(-8deg);border-radius:9px}
.ai-cube:before,.ai-cube:after{content:"";position:absolute;inset:10px;border:1px solid rgba(255,255,255,.36);border-radius:8px}
.ai-cube b{font-size:24px;color:#fff;transform:rotate(-30deg) skew(8deg)}
.ai-chip{position:absolute;width:24px;height:24px;border-radius:6px;display:grid;place-items:center;background:#72bbff;color:#fff;font-size:10px}.ai-chip.c1{left:9px;top:42px}.ai-chip.c2{right:8px;bottom:35px}

/* 05 系统集成 */
.integration-art .server{position:absolute;width:47px;height:32px;border-radius:6px;background:linear-gradient(145deg,#6eb8ff,#2f7fe8);box-shadow:0 8px 15px rgba(40,115,207,.16)}
.integration-art .server i{position:absolute;left:8px;right:8px;height:2px;background:#d9efff;border-radius:3px}.integration-art .server i:first-child{top:10px}.integration-art .server i:last-child{top:18px}
.integration-art .server.s1{left:24px;top:28px}.integration-art .server.s2{left:38px;top:65px}.integration-art .server.s3{right:20px;bottom:12px}
.cloud-sync{position:absolute;right:12px;top:20px;width:62px;height:42px;border-radius:26px;background:linear-gradient(145deg,#72c2ff,#2d82ef);display:grid;place-items:center;color:#fff;font-size:22px;font-weight:900;box-shadow:0 10px 20px rgba(43,123,211,.18)}
.cloud-sync:before,.cloud-sync:after{content:"";position:absolute;border-radius:50%;background:inherit}.cloud-sync:before{width:30px;height:30px;left:8px;top:-9px}.cloud-sync:after{width:36px;height:36px;right:5px;top:-12px}
.cloud-sync{z-index:2}.cloud-sync::marker{display:none}
.connector{position:absolute;left:61px;top:54px;width:92px;height:62px;border-left:2px dashed #439af2;border-bottom:2px dashed #439af2;border-radius:0 0 0 16px}

@media(max-width:1180px){
  .practice-premium-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  .practice-premium-head{flex-direction:column}
  .practice-slogan{align-self:flex-end}
  .practice-premium-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .practice-premium-head h2{font-size:38px}
  .practice-slogan{display:none}
  .practice-premium-grid{grid-template-columns:1fr}
  .practice-premium-card{min-height:430px}
}


/* Footer 联系方式 V9.3：取消图标，改用文字标签 */
.v9-footer.v9-footer-premium .footer-contact-text{
  display:grid!important;
  grid-template-columns:42px minmax(0,1fr)!important;
  gap:12px!important;
  align-items:start!important;
  margin:15px 0!important;
}
.v9-footer.v9-footer-premium .footer-contact-text>span{
  display:block!important;
  width:auto!important;
  height:auto!important;
  min-width:0!important;
  padding:1px 0!important;
  color:#174d86!important;
  background:none!important;
  border:0!important;
  border-radius:0!important;
  box-shadow:none!important;
  font-size:12px!important;
  line-height:1.65!important;
  font-weight:700!important;
  white-space:nowrap!important;
}
.v9-footer.v9-footer-premium .footer-contact-text>b{
  display:block!important;
  min-width:0!important;
  color:#4d6d8c!important;
  font-size:12px!important;
  line-height:1.65!important;
  font-weight:500!important;
  overflow-wrap:anywhere!important;
}
/* 确保旧图标规则不会影响新的文字标签 */
.v9-footer.v9-footer-premium .footer-contact-text>span:before,
.v9-footer.v9-footer-premium .footer-contact-text>span:after{
  display:none!important;
  content:none!important;
}


/* ===== AI商业研究中心 + 企业动态：纯代码企业画册版 ===== */
.research-updates-premium{position:relative;overflow:hidden;padding:72px 0 82px!important;background:linear-gradient(180deg,#f7fbff,#edf6ff)!important}
.ru-wave{position:absolute;border-radius:50%;pointer-events:none}.ru-wave-a{left:-15%;bottom:-95px;width:72%;height:210px;background:rgba(130,187,246,.13);transform:rotate(9deg)}.ru-wave-b{right:-14%;top:110px;width:58%;height:190px;background:rgba(160,207,250,.10);transform:rotate(-12deg)}
.ru-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.52fr 1fr;gap:18px}
.ru-panel{border:1px solid #e0ebf5;border-radius:24px;background:rgba(255,255,255,.86);box-shadow:0 16px 44px rgba(45,92,140,.06);padding:30px 30px 25px}
.ru-head{display:flex;align-items:center;justify-content:space-between;gap:24px}.ru-head span{display:block;color:#347fe0;font-size:12px;font-weight:800;letter-spacing:1.5px}.ru-head h2{margin:9px 0 0;color:#092653;font-size:34px;line-height:1.12}.ru-head>a{flex:0 0 auto;padding:10px 16px;border:1px solid #b8d6fa;border-radius:11px;color:#1776e9;font-size:12px;font-weight:700}.ru-head>a:hover{background:#1678ed;color:#fff}
.ru-desc{margin:13px 0 22px;color:#73879e;font-size:13px;line-height:1.7}
.ru-feature{position:relative;display:grid;grid-template-columns:1.2fr .8fr;min-height:238px;border-radius:13px;overflow:hidden;background:linear-gradient(120deg,#eaf4ff,#f7fbff 53%,#dcecff);color:inherit}
.ru-feature-copy{padding:24px 10px 22px 25px;position:relative;z-index:2}.ru-feature-copy em{display:inline-block;padding:6px 11px;border-radius:4px;background:#2c82ee;color:#fff;font-size:11px;font-style:normal}.ru-feature-copy h3{margin:12px 0 10px;color:#092654;font-size:23px;line-height:1.45}.ru-feature-copy p{margin:0;color:#627b96;font-size:13px;line-height:1.75}.ru-meta{display:flex;gap:25px;margin-top:13px;color:#607b99;font-size:11px}
.ru-ai-art{position:relative;min-width:0}.ru-ai-card{position:absolute;left:27%;top:24%;width:110px;height:142px;border-radius:14px;border:1px solid rgba(121,177,238,.35);background:rgba(255,255,255,.38);box-shadow:0 16px 30px rgba(52,120,195,.12)}.ru-ai-card.back2{transform:translate(48px,17px);opacity:.35}.ru-ai-card.back1{transform:translate(24px,8px);opacity:.58}.ru-ai-card.main{display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(239,248,255,.76);backdrop-filter:blur(4px)}.ru-ai-card.main b{font-size:47px;color:#3473bd}.ru-ai-card.main small{margin-top:8px;color:#4788d0;font-size:9px;letter-spacing:2px}.ru-explore{position:absolute;right:14px;top:20px;color:#3979bd;font-size:9px;line-height:1.45}.ru-ai-art>i{position:absolute;right:18px;top:48%;font-style:normal;color:#2e82e8;font-size:19px}
.ru-mini-list{margin-top:8px}.ru-mini-list>a{display:grid;grid-template-columns:42px 125px 1fr 24px;align-items:center;gap:10px;min-height:51px;border-bottom:1px solid #e6eef6;color:#183455}.ru-mini-list>a:last-child{border-bottom:0}.ru-mini-list strong{display:grid;place-items:center;width:37px;height:37px;border-radius:9px;background:#edf5ff;color:#1778eb;font-size:13px}.ru-mini-list time{font-size:11px;color:#7187a0}.ru-mini-list b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ru-mini-list i{font-style:normal;color:#1878e9;font-size:18px}
.ru-update-list{border-top:1px solid #edf2f7}.ru-update-list>a{display:grid;grid-template-columns:70px 1fr 20px;align-items:center;gap:14px;min-height:67px;border-bottom:1px solid #e8eff6;color:#183455}.ru-update-list time{font-size:10px;line-height:1.25;color:#6983a0}.ru-update-list b{font-size:13px;line-height:1.5}.ru-update-list i{font-style:normal;color:#1778eb;font-size:17px}
.ru-join{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:25px;padding:21px 24px;border-radius:12px;background:linear-gradient(120deg,#eaf4ff,#dcecff);overflow:hidden}.ru-join b{display:block;color:#17385f;font-size:15px}.ru-join span{display:block;margin-top:7px;color:#6e87a1;font-size:11px}.paper-plane{position:relative;width:85px;height:55px}.paper-plane i{position:absolute;right:8px;top:3px;width:56px;height:40px;background:linear-gradient(145deg,#70b8ff,#2d82ee);clip-path:polygon(0 38%,100% 0,65% 100%,47% 54%);transform:rotate(-8deg);filter:drop-shadow(0 8px 8px rgba(37,118,213,.18))}
@media(max-width:1050px){.ru-grid{grid-template-columns:1fr}.ru-feature{grid-template-columns:1.3fr .7fr}}
@media(max-width:680px){.research-updates-premium{padding:50px 0!important}.ru-panel{padding:23px 18px}.ru-head h2{font-size:28px}.ru-head>a{padding:8px 10px}.ru-feature{grid-template-columns:1fr}.ru-ai-art{display:none}.ru-feature-copy{padding:22px}.ru-mini-list>a{grid-template-columns:40px 1fr 22px}.ru-mini-list time{display:none}.ru-update-list>a{grid-template-columns:58px 1fr 18px}.ru-join{padding:18px}.paper-plane{display:none}}

/* About + Journey V9.5 - pure code */
.about-journey-premium{position:relative;overflow:hidden;padding:72px 0!important;background:radial-gradient(circle at 17% 38%,#e8f4ff 0,transparent 30%),linear-gradient(135deg,#f8fcff,#fff 55%,#eef7ff)!important}
.about-journey-premium:after{content:"";position:absolute;left:-8%;right:-8%;bottom:-120px;height:230px;border-radius:50%;background:rgba(134,190,246,.13);transform:rotate(3deg)}
.about-journey-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .94fr 1.08fr;gap:38px;align-items:center}
.about-visual-code{position:relative;height:430px}.av-orbit{position:absolute;left:50%;top:44%;border:1.5px solid rgba(35,119,211,.42);border-radius:50%;transform:translate(-50%,-50%)}.av-orbit.o1{width:365px;height:265px;transform:translate(-50%,-50%) rotate(-12deg)}.av-orbit.o2{width:290px;height:350px;transform:translate(-50%,-50%) rotate(39deg)}.av-orbit.o3{width:245px;height:245px;opacity:.5}
.av-core{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);width:188px;height:188px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;background:radial-gradient(circle at 32% 24%,#69b1ff,#1766c8 38%,#073a80 75%);box-shadow:inset 15px 12px 25px rgba(255,255,255,.17),inset -18px -15px 28px rgba(0,25,70,.25),0 22px 45px rgba(29,92,160,.22)}.av-core strong{font-size:34px;letter-spacing:2px}.av-core b{font-size:12px;letter-spacing:1px;margin-top:10px}.av-core small{font-size:9px;opacity:.82;margin-top:6px}
.av-cap{position:absolute;width:105px;height:105px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(255,255,255,.91);border:1px solid #e1edf8;box-shadow:0 13px 30px rgba(42,96,151,.08)}.av-cap i{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#2c92ef;color:#fff;font-style:normal;font-weight:900}.av-cap b{font-size:11px;color:#173a61;margin-top:5px}.av-cap small{font-size:8px;color:#8497aa;margin-top:2px}.cap-ai{left:2%;top:4%}.cap-code{right:1%;top:9%}.cap-geo{left:0;bottom:14%}.cap-digital{right:4%;bottom:12%}
.av-platform{position:absolute;left:5%;right:5%;bottom:0;height:65px;border-radius:50%;background:linear-gradient(#e6f3ff,#fff);border:1px solid #cfe4f8;box-shadow:0 15px 35px rgba(47,105,164,.08)}.av-platform:before,.av-platform:after{content:"";position:absolute;left:9%;right:9%;border-top:1px solid #bcd9f4;border-radius:50%}.av-platform:before{top:12px}.av-platform:after{top:22px}.av-platform span{position:absolute;bottom:10px;left:0;right:0;text-align:center;color:#6986a5;font-size:9px;letter-spacing:4px}
.about-en{display:block;color:#1479ec;font-size:10px;font-weight:900;letter-spacing:2px}.about-blue-line{display:block;width:29px;height:3px;background:#1683f4;border-radius:4px;margin:12px 0 25px}.about-copy-premium h2{margin:0;color:#082653;font-size:39px;line-height:1.28;letter-spacing:-1px}.about-copy-premium h3{margin:12px 0 20px;color:#315376;font-size:17px;font-weight:500;letter-spacing:4px}.about-copy-premium p{margin:0;color:#647d96;font-size:13px;line-height:2}.about-copy-premium>a{display:inline-flex;gap:17px;align-items:center;margin-top:24px;padding:12px 26px;border-radius:30px;background:linear-gradient(90deg,#1087fb,#1269e9);color:#fff;font-size:13px;font-weight:700;box-shadow:0 10px 24px rgba(21,112,225,.18)}
.journey-premium{position:relative;align-self:stretch;padding:28px 28px 24px 34px;border:1px solid #e1ecf6;border-radius:22px;background:rgba(255,255,255,.66);box-shadow:0 15px 38px rgba(48,95,145,.05)}.journey-premium .about-blue-line{margin-bottom:14px}.journey-premium>h2{margin:0 0 23px;color:#082653;font-size:32px}.journey-line{position:absolute;left:106px;top:142px;bottom:35px;width:2px;background:#d6e7f8}.journey-list>div{position:relative;display:grid;grid-template-columns:65px 16px 1fr;gap:10px;align-items:center;min-height:58px}.journey-list strong{color:#1479eb;font-size:17px}.journey-list i{position:relative;z-index:2;width:11px;height:11px;border:3px solid #fff;border-radius:50%;background:#1681f1;box-shadow:0 0 0 2px #bedbfa}.journey-list p{margin:0;padding:13px 15px;border-radius:11px;background:linear-gradient(90deg,#eff7ff,#f8fbff);color:#607b96;font-size:11px;line-height:1.55}
@media(max-width:1100px){.about-journey-grid{grid-template-columns:1fr 1fr}.about-visual-code{grid-row:span 2}.journey-premium{grid-column:2}}
@media(max-width:800px){.about-journey-grid{grid-template-columns:1fr}.about-visual-code{grid-row:auto}.journey-premium{grid-column:auto}.about-copy-premium h2{font-size:33px}}
@media(max-width:520px){.about-visual-code{height:360px;transform:scale(.86);margin:-25px}.about-copy-premium h2{font-size:29px}.journey-premium{padding:23px 17px}.journey-line{left:80px}.journey-list>div{grid-template-columns:50px 14px 1fr;gap:7px}.journey-list p{padding:10px;font-size:10px}}

/* Shared header/footer source hardening */
body .v9-header{display:block}
body .v9-footer.v9-footer-premium{display:block}
body .v9-header .v9-nav{width:min(1210px,calc(100% - 48px));margin:auto}
body .v9-footer.v9-footer-premium .v9-wrap{width:min(1210px,calc(100% - 48px));margin:auto}


/* ===== 全站顶部导航 V10：玻璃胶囊风，纯 HTML/CSS，无搜索框 ===== */
body .v9-header.v9-header-pill{
  position:sticky;
  top:0;
  z-index:1000;
  padding:8px 0;
  background:linear-gradient(180deg,rgba(234,246,255,.88),rgba(241,249,255,.72));
  border-bottom:0;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
body .v9-header.v9-header-pill .v9-nav{
  width:min(1380px,calc(100% - 18px))!important;
  min-height:66px;
  margin:0 auto;
  padding:0 22px 0 26px;
  display:grid;
  grid-template-columns:235px minmax(0,1fr) auto;
  align-items:center;
  gap:18px;
  border:1px solid rgba(255,255,255,.78);
  border-radius:22px;
  background:rgba(255,255,255,.82);
  box-shadow:
    0 10px 28px rgba(56,105,153,.10),
    inset 0 1px 0 rgba(255,255,255,.90);
}
body .v9-header.v9-header-pill .v9-brand{
  display:flex;
  align-items:center;
  min-width:0;
  text-decoration:none;
}
body .v9-header.v9-header-pill .v9-brand img{
  display:block;
  width:auto;
  height:auto;
  max-width:185px;
  max-height:48px;
  object-fit:contain;
}
body .v9-header.v9-header-pill .v9-brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
body .v9-header.v9-header-pill .v9-brand-text b{
  color:#0b2d58;
  font-size:14px;
}
body .v9-header.v9-header-pill .v9-brand-text small{
  margin-top:4px;
  color:#8195a8;
  font-size:8px;
  letter-spacing:1px;
}
body .v9-header.v9-header-pill .v9-menu{
  display:flex;
  justify-content:center;
  align-items:stretch;
  min-width:0;
  height:66px;
}
body .v9-header.v9-header-pill .v9-menu a{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  min-width:88px;
  padding:0 18px;
  color:#254664;
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  transition:.22s ease;
  white-space:nowrap;
}
body .v9-header.v9-header-pill .v9-menu a:hover{
  color:#1478ed;
}
body .v9-header.v9-header-pill .v9-menu a.active,
body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]{
  color:#1478ed;
  font-weight:800;
}
body .v9-header.v9-header-pill .v9-menu a.active:after,
body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]:after{
  content:"";
  position:absolute;
  left:50%;
  bottom:10px;
  width:24px;
  height:3px;
  border-radius:3px;
  background:linear-gradient(90deg,#1689fb,#4aa9ff);
  transform:translateX(-50%);
}
body .v9-header.v9-header-pill .v9-nav-actions{
  display:flex;
  align-items:center;
  gap:12px;
}
body .v9-header.v9-header-pill .v9-nav-cta{
  min-width:132px;
  height:46px;
  padding:0 22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  border-radius:25px;
  color:#fff;
  background:linear-gradient(90deg,#1688fb,#1970eb);
  box-shadow:0 10px 22px rgba(19,113,230,.20);
  font-size:12px;
  font-weight:800;
  text-decoration:none;
  transition:.22s ease;
}
body .v9-header.v9-header-pill .v9-nav-cta:hover{
  transform:translateY(-1px);
  box-shadow:0 13px 27px rgba(19,113,230,.26);
}
body .v9-header.v9-header-pill .v9-nav-cta span{
  font-size:16px;
  line-height:1;
}
body .v9-header.v9-header-pill .v9-menu-btn{
  width:46px;
  height:46px;
  flex:0 0 46px;
  border:1px solid rgba(210,226,240,.85);
  border-radius:50%;
  background:rgba(255,255,255,.96);
  box-shadow:0 6px 16px rgba(45,86,128,.07);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  cursor:pointer;
  font-size:0;
}
body .v9-header.v9-header-pill .v9-menu-btn i{
  display:block;
  width:16px;
  height:2px;
  border-radius:2px;
  background:#173a60;
}
body .v9-header.v9-header-pill .v9-menu-btn:hover{
  background:#f4f9ff;
}

/* 明确禁用旧版可能遗留的搜索按钮/搜索框 */
body .v9-header.v9-header-pill .v9-search,
body .v9-header.v9-header-pill .nav-search,
body .v9-header.v9-header-pill .search-box,
body .v9-header.v9-header-pill .search-btn{
  display:none!important;
}

@media(max-width:1100px){
  body .v9-header.v9-header-pill .v9-nav{
    grid-template-columns:205px minmax(0,1fr) auto;
    padding:0 16px 0 20px;
  }
  body .v9-header.v9-header-pill .v9-menu a{
    min-width:72px;
    padding:0 11px;
    font-size:12px;
  }
  body .v9-header.v9-header-pill .v9-brand img{
    max-width:165px;
  }
}
@media(max-width:860px){
  body .v9-header.v9-header-pill{
    padding:6px 0;
  }
  body .v9-header.v9-header-pill .v9-nav{
    grid-template-columns:1fr auto;
    min-height:60px;
    border-radius:18px;
  }
  body .v9-header.v9-header-pill .v9-menu{
    display:none;
  }
  body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:112px;
    height:42px;
    padding:0 17px;
  }
  body .v9-header.v9-header-pill .v9-menu-btn{
    width:42px;
    height:42px;
    flex-basis:42px;
  }
}
@media(max-width:520px){
  body .v9-header.v9-header-pill .v9-nav{
    width:calc(100% - 12px)!important;
    padding:0 10px 0 14px;
    gap:8px;
  }
  body .v9-header.v9-header-pill .v9-brand img{
    max-width:145px;
    max-height:40px;
  }
  body .v9-header.v9-header-pill .v9-nav-cta{
    display:none;
  }
}


/* ===== 全站导航 V10.1：取消高亮短线 + 无汉堡按钮 + 手机端直接适配 ===== */
body .v9-header.v9-header-pill .v9-menu a.active:after,
body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]:after{
  display:none!important;
  content:none!important;
}
body .v9-header.v9-header-pill .v9-menu-btn{
  display:none!important;
}

/* 当前栏目只保留轻微文字颜色变化，不加任何线条 */
body .v9-header.v9-header-pill .v9-menu a.active,
body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]{
  color:#1478ed!important;
}

/* PC：右侧只保留项目咨询 */
body .v9-header.v9-header-pill .v9-nav-actions{
  gap:0!important;
}

/* 手机/平板：不使用汉堡菜单，导航改成可横向滑动的第二行 */
@media(max-width:860px){
  body .v9-header.v9-header-pill .v9-nav{
    grid-template-columns:minmax(0,1fr) auto!important;
    grid-template-rows:58px auto!important;
    padding:0 14px 8px!important;
    gap:0 10px!important;
  }
  body .v9-header.v9-header-pill .v9-brand{
    grid-column:1;
    grid-row:1;
  }
  body .v9-header.v9-header-pill .v9-nav-actions{
    grid-column:2;
    grid-row:1;
  }
  body .v9-header.v9-header-pill .v9-menu{
    grid-column:1 / -1;
    grid-row:2;
    display:flex!important;
    justify-content:flex-start!important;
    width:100%!important;
    height:42px!important;
    overflow-x:auto!important;
    overflow-y:hidden!important;
    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
    border-top:1px solid rgba(216,231,244,.72);
  }
  body .v9-header.v9-header-pill .v9-menu::-webkit-scrollbar{
    display:none;
  }
  body .v9-header.v9-header-pill .v9-menu a{
    flex:0 0 auto!important;
    min-width:auto!important;
    height:42px!important;
    padding:0 15px!important;
    font-size:12px!important;
  }
}

/* 手机：Logo + 项目咨询一行，菜单第二行左右滑动 */
@media(max-width:520px){
  body .v9-header.v9-header-pill .v9-nav{
    width:calc(100% - 10px)!important;
    grid-template-columns:minmax(0,1fr) auto!important;
    grid-template-rows:54px auto!important;
    padding:0 10px 7px!important;
    border-radius:16px!important;
  }
  body .v9-header.v9-header-pill .v9-brand img{
    max-width:132px!important;
    max-height:38px!important;
  }
  body .v9-header.v9-header-pill .v9-nav-cta{
    display:inline-flex!important;
    min-width:88px!important;
    height:36px!important;
    padding:0 13px!important;
    gap:6px!important;
    font-size:11px!important;
  }
  body .v9-header.v9-header-pill .v9-nav-cta span{
    font-size:13px!important;
  }
  body .v9-header.v9-header-pill .v9-menu{
    height:39px!important;
  }
  body .v9-header.v9-header-pill .v9-menu a{
    height:39px!important;
    padding:0 13px!important;
    font-size:11px!important;
  }
}
@media(max-width:380px){
  body .v9-header.v9-header-pill .v9-brand img{
    max-width:118px!important;
  }
  body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:78px!important;
    padding:0 10px!important;
  }
}


/* ===== V10.2 顶部最终精简：只保留一个白色导航条，清除外层蓝色/渐变背景 ===== */
html body .v9-header.v9-header-pill{
  position:sticky!important;
  top:0!important;
  z-index:1000!important;
  margin:0!important;
  padding:0!important;
  background:transparent!important;
  background-image:none!important;
  border:0!important;
  box-shadow:none!important;
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}
html body .v9-header.v9-header-pill:before,
html body .v9-header.v9-header-pill:after{
  display:none!important;
  content:none!important;
}
html body .v9-header.v9-header-pill .v9-nav{
  width:100%!important;
  max-width:none!important;
  min-height:68px!important;
  margin:0!important;
  padding:0 34px!important;
  border:0!important;
  border-radius:0!important;
  background:#fff!important;
  background-image:none!important;
  box-shadow:0 1px 10px rgba(24,67,105,.06)!important;
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}
html body .v9-header.v9-header-pill .v9-menu a.active:after,
html body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]:after{
  display:none!important;
  content:none!important;
}
html body .v9-header.v9-header-pill .v9-menu a.active,
html body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]{
  color:#0878ed!important;
}

/* 手机端同样只有一个白色区域，不再出现第二层胶囊/蓝色背景 */
@media(max-width:860px){
  html body .v9-header.v9-header-pill .v9-nav{
    width:100%!important;
    grid-template-columns:minmax(0,1fr) auto!important;
    grid-template-rows:56px auto!important;
    padding:0 14px 7px!important;
    border-radius:0!important;
    background:#fff!important;
  }
  html body .v9-header.v9-header-pill .v9-menu{
    border-top:1px solid #edf3f8!important;
    background:#fff!important;
  }
}
@media(max-width:520px){
  html body .v9-header.v9-header-pill .v9-nav{
    width:100%!important;
    padding:0 10px 6px!important;
  }
}


/* ===== V10.3 顶部导航聚拢版 ===== */
@media(min-width:861px){
  html body .v9-header.v9-header-pill .v9-nav{
    width:min(1240px,calc(100% - 40px))!important;
    max-width:1240px!important;
    margin:0 auto!important;
    padding:0 20px!important;
    grid-template-columns:220px minmax(0,1fr) 132px!important;
    gap:24px!important;
    box-shadow:none!important;
  }
  html body .v9-header.v9-header-pill .v9-menu{
    justify-content:flex-end!important;
    gap:2px!important;
  }
  html body .v9-header.v9-header-pill .v9-menu a{
    min-width:auto!important;
    padding:0 20px!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-actions{
    justify-content:flex-end!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:126px!important;
    height:44px!important;
    padding:0 18px!important;
  }
}
@media(min-width:861px) and (max-width:1180px){
  html body .v9-header.v9-header-pill .v9-nav{
    width:calc(100% - 28px)!important;
    grid-template-columns:190px minmax(0,1fr) 116px!important;
    gap:14px!important;
  }
  html body .v9-header.v9-header-pill .v9-menu a{
    padding:0 13px!important;
  }
  html body .v9-header.v9-header-pill .v9-brand img{
    max-width:155px!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:110px!important;
  }
}


/* ===== V10.4 顶部导航最终修复：白色背景铺满全宽，内容居中聚拢 ===== */
html,
body{
  margin:0!important;
}

html body .v9-header.v9-header-pill{
  position:sticky!important;
  top:0!important;
  z-index:1000!important;
  width:100%!important;
  margin:0!important;
  padding:0!important;
  background:#fff!important;
  background-image:none!important;
  border:0!important;
  border-bottom:1px solid #edf2f6!important;
  border-radius:0!important;
  box-shadow:none!important;
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}

html body .v9-header.v9-header-pill .v9-nav{
  width:min(1180px,calc(100% - 32px))!important;
  max-width:1180px!important;
  min-height:72px!important;
  margin:0 auto!important;
  padding:0!important;
  display:grid!important;
  grid-template-columns:190px minmax(0,1fr) 126px!important;
  gap:24px!important;
  align-items:center!important;
  background:transparent!important;
  background-image:none!important;
  border:0!important;
  border-radius:0!important;
  box-shadow:none!important;
}

html body .v9-header.v9-header-pill .v9-brand img{
  max-width:150px!important;
  max-height:46px!important;
}

html body .v9-header.v9-header-pill .v9-menu{
  display:flex!important;
  align-items:center!important;
  justify-content:flex-end!important;
  gap:6px!important;
  height:72px!important;
}

html body .v9-header.v9-header-pill .v9-menu a{
  min-width:auto!important;
  height:72px!important;
  padding:0 15px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  color:#173b5d!important;
  font-size:13px!important;
  font-weight:600!important;
}

html body .v9-header.v9-header-pill .v9-menu a:hover,
html body .v9-header.v9-header-pill .v9-menu a.active,
html body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]{
  color:#0878ed!important;
}

html body .v9-header.v9-header-pill .v9-menu a:after,
html body .v9-header.v9-header-pill .v9-menu a.active:after,
html body .v9-header.v9-header-pill .v9-menu a[aria-current="page"]:after{
  display:none!important;
  content:none!important;
}

html body .v9-header.v9-header-pill .v9-nav-actions{
  display:flex!important;
  justify-content:flex-end!important;
  align-items:center!important;
}

html body .v9-header.v9-header-pill .v9-nav-cta{
  min-width:126px!important;
  height:44px!important;
  padding:0 18px!important;
  border-radius:24px!important;
  font-size:12px!important;
}

html body .v9-header.v9-header-pill .v9-menu-btn{
  display:none!important;
}

/* 平板 */
@media(max-width:980px) and (min-width:721px){
  html body .v9-header.v9-header-pill .v9-nav{
    width:calc(100% - 24px)!important;
    grid-template-columns:165px minmax(0,1fr) 108px!important;
    gap:12px!important;
  }
  html body .v9-header.v9-header-pill .v9-brand img{
    max-width:138px!important;
  }
  html body .v9-header.v9-header-pill .v9-menu{
    gap:0!important;
  }
  html body .v9-header.v9-header-pill .v9-menu a{
    padding:0 10px!important;
    font-size:12px!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:104px!important;
    padding:0 12px!important;
  }
}

/* 手机：第一行 Logo + 咨询，第二行导航横向滑动；背景仍铺满 */
@media(max-width:720px){
  html body .v9-header.v9-header-pill{
    background:#fff!important;
  }
  html body .v9-header.v9-header-pill .v9-nav{
    width:100%!important;
    max-width:none!important;
    min-height:0!important;
    grid-template-columns:minmax(0,1fr) auto!important;
    grid-template-rows:56px 40px!important;
    gap:0!important;
    padding:0 12px!important;
  }
  html body .v9-header.v9-header-pill .v9-brand{
    grid-column:1!important;
    grid-row:1!important;
  }
  html body .v9-header.v9-header-pill .v9-brand img{
    max-width:132px!important;
    max-height:38px!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-actions{
    grid-column:2!important;
    grid-row:1!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:92px!important;
    height:36px!important;
    padding:0 12px!important;
    font-size:11px!important;
  }
  html body .v9-header.v9-header-pill .v9-menu{
    grid-column:1/-1!important;
    grid-row:2!important;
    width:100%!important;
    height:40px!important;
    justify-content:flex-start!important;
    overflow-x:auto!important;
    overflow-y:hidden!important;
    white-space:nowrap!important;
    border-top:1px solid #f0f4f7!important;
    scrollbar-width:none!important;
    -webkit-overflow-scrolling:touch!important;
  }
  html body .v9-header.v9-header-pill .v9-menu::-webkit-scrollbar{
    display:none!important;
  }
  html body .v9-header.v9-header-pill .v9-menu a{
    flex:0 0 auto!important;
    height:40px!important;
    padding:0 13px!important;
    font-size:11px!important;
  }
}

@media(max-width:390px){
  html body .v9-header.v9-header-pill .v9-brand img{
    max-width:118px!important;
  }
  html body .v9-header.v9-header-pill .v9-nav-cta{
    min-width:82px!important;
    padding:0 10px!important;
  }
}