:root{
  --content:1314px;
  --ink:#101820;
  --ink2:#1f2937;
  --muted:#596575;
  --line:#dbe3ec;
  --soft:#f3f6fa;
  --soft2:#eef3f8;
  --white:#fff;
  --dark:#07131f;
  --dark2:#0c1b2a;
  --dark3:#12100e;
  --gold:#d9a449;
  --gold2:#f3cf7c;
  --gold3:#fff0be;
  --violet:#6949bd;
  --blue:#3f96d6;
  --orange:#e96f1d;
  --green:#1f8f70;
  --red:#b84639;
  --shadow:0 18px 52px rgba(20,39,65,.12);
  --shadow2:0 12px 30px rgba(25,46,75,.08);
  --radius:18px;
  --font-cn:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden;background:#fff}
body{margin:0;color:var(--ink);background:#fff;font-family:var(--font-cn);font-size:18px;line-height:1.85;font-weight:500;letter-spacing:.01em;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.site-container{width:min(var(--content),calc(100% - 48px));margin:0 auto}

/* 子页导航 */
.sub-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);border-bottom:1px solid #e8edf3;box-shadow:0 4px 20px rgba(14,34,56,.05);backdrop-filter:blur(14px)}
.sub-header-inner{min-height:78px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-weight:900;color:#1a2430}
.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,#7250c2,#3a91d3);color:#fff;font-size:20px;box-shadow:0 8px 22px rgba(82,94,191,.24)}
.brand-text{font-size:17px;letter-spacing:.01em}
.main-nav{margin-left:auto;display:flex;align-items:center;justify-content:flex-end;gap:2px;flex-wrap:nowrap}
.main-nav a{position:relative;padding:10px 8px;border-radius:8px;font-size:15px;line-height:1.2;font-weight:800;color:#2c3949;white-space:nowrap;transition:.2s ease}
.main-nav a:hover{color:#c95b0d;background:#f5f7fa}
.main-nav a.active{color:#b54e09;background:#fff4e8}
.main-nav a.active:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:#d26a19;border-radius:2px}
.nav-toggle{display:none;margin-left:auto;border:0;border-radius:10px;padding:10px 16px;background:#111820;color:#fff;font-weight:800}

/* 子页 Hero */
.page-hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(112deg,#6848bb 0%,#5069c9 46%,#3e98d5 100%)}
.page-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 12% 14%,rgba(255,255,255,.15),transparent 22%),radial-gradient(circle at 83% 68%,rgba(255,255,255,.12),transparent 26%),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,auto,36px 36px,36px 36px;pointer-events:none}
.page-hero-inner{position:relative;z-index:1;padding:76px 0 72px;text-align:center}
.page-hero .eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:12px;color:#ffe2a2;font-size:16px;font-weight:900;letter-spacing:.08em}
.page-hero .eyebrow:before,.page-hero .eyebrow:after{content:"";width:32px;height:1px;background:rgba(255,226,162,.72)}
.page-hero h1{margin:0;font-size:clamp(40px,5vw,66px);line-height:1.12;font-weight:900;letter-spacing:-.045em}
.page-hero p{max-width:920px;margin:18px auto 0;color:#eef6ff;font-size:19px;line-height:1.9;font-weight:600}
.hero-metrics{max-width:980px;margin:34px auto 0;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.22);border-radius:16px;background:rgba(255,255,255,.09);backdrop-filter:blur(8px);overflow:hidden}
.hero-metrics div{padding:18px 16px;border-right:1px solid rgba(255,255,255,.17)}
.hero-metrics div:last-child{border-right:0}
.hero-metrics strong{display:block;color:#ffe5a6;font-size:24px;line-height:1.2;font-weight:900}
.hero-metrics span{display:block;margin-top:4px;color:#f6f9ff;font-size:14px;font-weight:700}

/* 公共内容 */
.content-section{padding:82px 0}
.content-section.soft{background:var(--soft)}
.content-section.dark{background:#0d1721;color:#fff}
.section-title{max-width:930px;margin:0 auto 42px;text-align:center}
.section-title>span{display:inline-block;color:#ce620f;font-size:16px;font-weight:900;letter-spacing:.06em}
.section-title h2{margin:9px 0 12px;font-size:clamp(31px,4vw,48px);line-height:1.26;font-weight:900;letter-spacing:-.035em}
.section-title p{margin:0;color:var(--muted);font-size:18px;line-height:1.9}
.dark .section-title h2{color:#fff}.dark .section-title p{color:#c7d0da}.dark .section-title>span{color:#f0c875}
.lead-copy{max-width:1050px;margin:0 auto;color:#273547;font-size:19px;line-height:2.08}
.lead-copy p{margin:0 0 24px}
.lead-copy p:last-child{margin-bottom:0}
.lead-copy strong{color:#a8470a}
.grid-2,.grid-3,.grid-4{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.info-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow2)}
.info-card:before{content:"";position:absolute;left:0;top:0;width:5px;height:100%;background:linear-gradient(#6b4abd,#3d96d6)}
.info-card .num{display:inline-block;color:#d56515;font-size:15px;font-weight:900;letter-spacing:.06em}
.info-card h3{margin:9px 0 12px;font-size:23px;line-height:1.45;font-weight:900}
.info-card p{margin:0;color:#5c6878;font-size:17px;line-height:1.8}
.info-card ul{margin:14px 0 0;padding-left:1.15em;color:#49586a;font-size:16px}.info-card li{margin:7px 0}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.stat{padding:27px 18px;border-radius:15px;background:#101820;color:#fff;text-align:center;box-shadow:0 15px 35px rgba(10,20,30,.14)}
.stat strong{display:block;color:#f3ca78;font-size:27px;line-height:1.25;font-weight:900}.stat span{display:block;margin-top:7px;color:#e4e9ef;font-size:15px}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:42px 46px;border-radius:20px;background:linear-gradient(120deg,#111820,#1b2633);color:#fff;box-shadow:0 20px 48px rgba(15,28,42,.18)}
.cta-band h2{margin:0 0 7px;font-size:31px;line-height:1.35}.cta-band p{margin:0;color:#cbd4df;font-size:17px}
.cta-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 25px;border-radius:999px;background:linear-gradient(180deg,#f4cf7c,#d7a03d);color:#261b0b;font-size:16px;font-weight:900;white-space:nowrap;box-shadow:0 8px 20px rgba(217,164,73,.28)}
.site-footer{border-top:1px solid #e6ebf1;background:#fff}
.footer-inner{min-height:116px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.footer-brand strong{display:block;font-size:17px}.footer-brand span{display:block;margin-top:5px;color:#687487;font-size:15px}.footer-links{display:flex;gap:24px;font-size:15px;font-weight:800;color:#334257}

.home-footer{background:#07131f;color:#fff;border-top:1px solid rgba(255,255,255,.08)}.home-footer .site-container{min-height:108px;display:flex;align-items:center;justify-content:space-between;gap:24px}.home-footer strong{font-size:18px;color:#f1ca7a}.home-footer span{font-size:15px;color:#b8c3cf}

/* 首页 3D Hero */
.home-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1120px 430px at 50% 16%,rgba(33,83,116,.33),transparent 62%),linear-gradient(180deg,#06111c 0%,#091827 40%,#120f0d 75%,#080a0d 100%);padding:0 0 72px}
.home-hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 11% 12%,rgba(255,255,255,.78) 0 1px,transparent 1.5px),radial-gradient(circle at 24% 18%,rgba(255,255,255,.55) 0 1px,transparent 1.5px),radial-gradient(circle at 42% 9%,rgba(255,255,255,.5) 0 1px,transparent 1.5px),radial-gradient(circle at 63% 16%,rgba(255,255,255,.55) 0 1px,transparent 1.5px),radial-gradient(circle at 81% 10%,rgba(255,255,255,.7) 0 1px,transparent 1.5px),radial-gradient(circle at 91% 21%,rgba(255,255,255,.55) 0 1px,transparent 1.5px);pointer-events:none}
.home-headline{position:relative;z-index:20;width:min(1120px,calc(100% - 32px));margin:0 auto;text-align:center;padding-top:38px}
.home-headline .small{margin-bottom:7px;color:#e4cf9f;font-size:16px;font-weight:900;letter-spacing:.04em}
.home-headline h1{margin:0;color:#111;font-size:clamp(44px,5.3vw,80px);line-height:1;font-weight:900;letter-spacing:-.045em;-webkit-text-stroke:1.1px #f1c86f;text-shadow:0 2px 0 #40301e,0 6px 16px rgba(0,0,0,.75),0 0 24px rgba(255,194,81,.22)}
.home-headline h2{margin:10px 0 0;color:#fff;font-size:clamp(22px,2.2vw,34px);line-height:1.25;font-weight:900}
.home-headline p{max-width:900px;margin:12px auto 0;color:#d7dfe8;font-size:17px;line-height:1.78;font-weight:600}
.scene-wrap{position:relative;z-index:10;width:min(1500px,100vw);height:600px;margin:-72px auto 0;perspective:1450px;perspective-origin:50% 32%}
.horizon{position:absolute;left:-10%;right:-10%;bottom:155px;height:160px;background:linear-gradient(180deg,rgba(18,18,20,0),rgba(15,12,10,.18) 20%,rgba(30,22,15,.72) 78%,rgba(19,15,13,.95)),radial-gradient(ellipse at 70% 76%,rgba(255,184,79,.22),transparent 35%);transform:skewY(-1deg);pointer-events:none}
.city-lights{position:absolute;left:21%;right:7%;bottom:155px;height:3px;background:linear-gradient(90deg,transparent,rgba(255,198,92,.7),transparent 6%,rgba(255,214,132,.9),transparent 12%,rgba(255,172,54,.8),transparent 18%,rgba(255,219,151,.9),transparent 26%,rgba(255,184,65,.75),transparent 33%,rgba(255,220,163,.92),transparent 42%,rgba(255,174,55,.8),transparent 50%,rgba(255,214,128,.9),transparent 60%,rgba(255,179,62,.78),transparent 68%,rgba(255,214,130,.9),transparent 78%,rgba(255,174,58,.75),transparent 90%);filter:drop-shadow(0 0 8px rgba(255,189,71,.75));opacity:.9}
.floor{position:absolute;left:50%;bottom:-126px;width:1460px;height:560px;transform:translateX(-50%) rotateX(68deg);transform-origin:50% 50%;background:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px),radial-gradient(ellipse at 50% 48%,rgba(24,34,43,.96),rgba(7,10,13,.98) 62%,rgba(3,5,7,1) 80%);background-size:46px 46px,46px 46px,auto;border-radius:50%;box-shadow:0 -22px 80px rgba(0,0,0,.62) inset;opacity:.92;pointer-events:none}
.orbit-path-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:9}
.orbit-path-main,.orbit-path-inner-1,.orbit-path-inner-2,.orbit-path-center{fill:none;vector-effect:non-scaling-stroke;pointer-events:none}
.orbit-path-main{stroke:rgba(238,188,91,.94);stroke-width:2;filter:drop-shadow(0 0 6px rgba(222,172,80,.34))}.orbit-path-inner-1{stroke:rgba(236,188,91,.65);stroke-width:1.5}.orbit-path-inner-2{stroke:rgba(236,188,91,.38);stroke-width:1}.orbit-path-center{stroke:rgba(236,188,91,.18);stroke-width:1}
.orbit-stage{position:absolute;inset:0;transform-style:preserve-3d;user-select:none;touch-action:pan-y;cursor:grab}.orbit-stage.dragging{cursor:grabbing}
.menu-card{position:absolute;left:50%;top:0;width:224px;height:126px;margin-left:-112px;transform-origin:50% 100%;transform-style:preserve-3d;will-change:transform,filter,opacity;text-decoration:none;color:#fff;border:1px solid rgba(240,196,110,.96);border-radius:13px;background:linear-gradient(145deg,rgba(26,31,36,.98),rgba(8,12,16,.97));box-shadow:0 17px 26px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.025) inset,0 0 13px rgba(223,171,75,.16);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease}
.menu-card:hover{border-color:#ffe1a2;box-shadow:0 22px 38px rgba(0,0,0,.58),0 0 20px rgba(244,190,82,.28)}
.menu-card:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.05),transparent 32%,transparent 68%,rgba(245,186,81,.07));pointer-events:none}
.menu-card:before{content:"";position:absolute;inset:-38%;z-index:5;background:linear-gradient(110deg,transparent 38%,rgba(255,229,159,0) 45%,rgba(255,235,174,.95) 50%,rgba(255,229,159,0) 55%,transparent 62%);transform:translateX(-120%) rotate(12deg);opacity:0;pointer-events:none}
.menu-card.is-center{border-color:#ffd36b;box-shadow:0 24px 42px rgba(0,0,0,.64),0 0 34px rgba(244,190,82,.58),0 0 8px rgba(255,225,136,.75) inset}
.menu-card.is-center:before{animation:goldFlash .82s ease-out}
@keyframes goldFlash{0%{transform:translateX(-120%) rotate(12deg);opacity:0}18%{opacity:1}65%{opacity:1}100%{transform:translateX(120%) rotate(12deg);opacity:0}}
.menu-no{position:absolute;left:14px;top:10px;color:#e8c681;font-size:14px;font-weight:900;letter-spacing:.04em}.menu-title{position:absolute;left:14px;right:14px;top:35px;color:#fff;font-size:21px;line-height:1.18;font-weight:900}.menu-more{position:absolute;left:14px;bottom:10px;padding:4px 11px;border-radius:999px;background:linear-gradient(180deg,#e3b75f,#b77e27);color:#18120a;font-size:13px;font-weight:900}.menu-symbol{position:absolute;right:14px;bottom:12px;color:#f5d696;font-size:28px;line-height:1;font-weight:900;opacity:.72}


/* 首页 Hero 数字工程师动画层 */
.hero-character{
  --char-dir:1;
  position:absolute;
  left:50%;
  top:0;
  width:96px;
  height:142px;
  margin-left:-48px;
  z-index:105;
  opacity:0;
  pointer-events:none;
  transform:translate3d(0,320px,0) scale(.82);
  transform-origin:50% 100%;
  will-change:transform,opacity;
  filter:drop-shadow(0 15px 13px rgba(17,13,9,.23));
}
.hero-character.is-visible{opacity:1}
.hero-character-visual{width:100%;height:100%;transform:scaleX(var(--char-dir));transform-origin:50% 50%;will-change:transform}
.hero-character svg{display:block;width:100%;height:100%;overflow:visible}
.hero-character .char-body{transform-box:fill-box;transform-origin:50% 70%}
.hero-character .char-arm,.hero-character .char-leg,.hero-character .char-head{transform-box:fill-box}
.hero-character .char-arm-front,.hero-character .char-arm-back{transform-origin:14% 18%}
.hero-character .char-leg-front,.hero-character .char-leg-back{transform-origin:50% 8%}
.hero-character .char-sparkles{opacity:0;transform-box:fill-box;transform-origin:center}
.hero-character.is-running .char-body{animation:charBodyRun .34s ease-in-out infinite alternate}
.hero-character.is-running .char-arm-front{animation:charArmRunA .34s ease-in-out infinite alternate}
.hero-character.is-running .char-arm-back{animation:charArmRunB .34s ease-in-out infinite alternate}
.hero-character.is-running .char-leg-front{animation:charLegRunA .34s ease-in-out infinite alternate}
.hero-character.is-running .char-leg-back{animation:charLegRunB .34s ease-in-out infinite alternate}
.hero-character.is-pushing .char-body{animation:charPushBody .30s ease-in-out infinite alternate}
.hero-character.is-pushing .char-arm-front{transform:rotate(-9deg) translate(5px,-1px)}
.hero-character.is-pushing .char-arm-back{transform:rotate(-23deg) translate(13px,-8px)}
.hero-character.is-pushing .char-leg-front{animation:charPushLegA .42s ease-in-out infinite alternate}
.hero-character.is-pushing .char-leg-back{animation:charPushLegB .42s ease-in-out infinite alternate}
.hero-character.is-celebrate .char-body{animation:charCelebrateBody .52s ease-out both}
.hero-character.is-celebrate .char-arm-front{animation:charWave .38s ease-in-out 2 alternate}
.hero-character.is-celebrate .char-sparkles{animation:charSpark .7s ease-out both}
@keyframes charBodyRun{from{transform:translateY(0) rotate(-1deg)}to{transform:translateY(-4px) rotate(2deg)}}
@keyframes charArmRunA{from{transform:rotate(28deg)}to{transform:rotate(-34deg)}}
@keyframes charArmRunB{from{transform:rotate(-26deg)}to{transform:rotate(34deg)}}
@keyframes charLegRunA{from{transform:rotate(22deg)}to{transform:rotate(-23deg)}}
@keyframes charLegRunB{from{transform:rotate(-22deg)}to{transform:rotate(23deg)}}
@keyframes charPushBody{from{transform:translate(0,0) rotate(-5deg)}to{transform:translate(2px,-2px) rotate(-8deg)}}
@keyframes charPushLegA{from{transform:rotate(7deg)}to{transform:rotate(-7deg)}}
@keyframes charPushLegB{from{transform:rotate(-8deg)}to{transform:rotate(8deg)}}
@keyframes charCelebrateBody{0%{transform:translateY(0)}48%{transform:translateY(-7px)}100%{transform:translateY(0)}}
@keyframes charWave{from{transform:rotate(-18deg) translate(3px,-2px)}to{transform:rotate(-72deg) translate(7px,-8px)}}
@keyframes charSpark{0%{opacity:0;transform:scale(.35) rotate(-12deg)}35%{opacity:1}100%{opacity:0;transform:scale(1.25) rotate(12deg)}}
@media(max-width:900px){.hero-character{width:82px;height:122px;margin-left:-41px}}
@media(max-width:650px){.hero-character{width:70px;height:104px;margin-left:-35px}}
@media(max-width:420px){.hero-character{width:62px;height:92px;margin-left:-31px}}
@media(prefers-reduced-motion:reduce){.hero-character{display:none!important}}

/* 首页 9 个主板块 */
.home-sections{background:#fff}
.home-panel{position:relative;padding:86px 0;overflow:hidden}
.home-panel:nth-child(even){background:var(--soft)}
.home-panel.dark-panel{background:#0e1822;color:#fff}
.home-panel-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.92fr);align-items:center;gap:70px}
.home-panel:nth-child(even) .home-panel-copy{order:2}.home-panel:nth-child(even) .home-panel-visual{order:1}.home-panel.dark-panel:nth-child(even) .home-panel-copy{order:2}
.home-panel-index{display:inline-flex;align-items:center;gap:10px;color:#c95f10;font-size:15px;font-weight:900;letter-spacing:.05em}.home-panel-index:before{content:"";width:34px;height:2px;background:#d36b1a}.dark-panel .home-panel-index{color:#f2c975}.dark-panel .home-panel-index:before{background:#f2c975}
.home-panel h2{margin:10px 0 15px;font-size:clamp(31px,3.4vw,47px);line-height:1.28;font-weight:900;letter-spacing:-.035em}.home-panel p{margin:0;color:#5b6878;font-size:18px;line-height:1.95}.dark-panel p{color:#cbd4df}.home-panel .more{display:inline-flex;align-items:center;gap:9px;margin-top:23px;color:#a8490b;font-size:17px;font-weight:900}.dark-panel .more{color:#f1c878}.home-panel .more:after{content:"→";transition:.2s}.home-panel .more:hover:after{transform:translateX(5px)}
.home-panel-visual{position:relative;min-height:360px;border:1px solid #dfe6ee;border-radius:22px;background:linear-gradient(145deg,#fff,#f1f5f9);box-shadow:var(--shadow);padding:30px;overflow:hidden}.dark-panel .home-panel-visual{border-color:rgba(255,255,255,.12);background:linear-gradient(145deg,#16212c,#0b121a);box-shadow:0 22px 50px rgba(0,0,0,.28)}
.home-panel-visual:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-80px;top:-80px;background:radial-gradient(circle,rgba(104,73,189,.12),transparent 68%)}
.visual-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.visual-topline span{font-size:14px;font-weight:900;color:#6b7787}.dark-panel .visual-topline span{color:#aeb9c7}.visual-topline b{color:#d06617;font-size:14px}.dark-panel .visual-topline b{color:#efc56f}
.visual-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;height:calc(100% - 42px);align-content:center}.visual-metrics div{padding:26px 15px;border:1px solid #dbe4ed;border-radius:16px;background:#fff;text-align:center;box-shadow:0 8px 22px rgba(26,49,78,.07)}.visual-metrics strong{display:block;color:#162231;font-size:30px;line-height:1.2}.visual-metrics span{display:block;margin-top:7px;color:#697687;font-size:14px}.dark-panel .visual-metrics div{background:#111c26;border-color:#273642}.dark-panel .visual-metrics strong{color:#f3ce7d}.dark-panel .visual-metrics span{color:#bcc7d3}
.visual-list{display:grid;gap:12px;align-content:center;height:100%}.visual-list span{display:grid;grid-template-columns:46px 1fr;align-items:center;min-height:62px;padding:11px 16px;border:1px solid #dae3ec;border-radius:14px;background:#fff;color:#2c3949;font-weight:800;box-shadow:0 6px 18px rgba(26,49,78,.05)}.visual-list i{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#111820;color:#f3cd7b;font-style:normal;font-size:14px}.dark-panel .visual-list span{background:#111b25;border-color:#293846;color:#edf2f7}
.visual-timeline{position:relative;padding:18px 0 0 16px;display:grid;gap:13px}.visual-timeline:before{content:"";position:absolute;left:34px;top:22px;bottom:20px;width:2px;background:linear-gradient(#6849bd,#3f96d6,#d6a447)}.visual-timeline span{position:relative;display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:center;padding:14px 15px 14px 0;font-weight:800;color:#344257}.visual-timeline span:before{content:"";width:12px;height:12px;border:4px solid #fff;border-radius:50%;background:#d5a449;box-shadow:0 0 0 1px #c6d0db;position:absolute;left:12px}.visual-timeline b{margin-left:38px;color:#bd5410}.dark-panel .visual-timeline span{color:#e7edf4}.dark-panel .visual-timeline span:before{border-color:#111b25}.dark-panel .visual-timeline b{color:#f2c975}
.visual-news{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;height:100%;align-content:center}.visual-news article{overflow:hidden;border-radius:15px;background:#fff;border:1px solid #dbe4ed;box-shadow:0 8px 22px rgba(24,48,77,.07)}.visual-news .fake-img{height:110px;background:linear-gradient(135deg,#6549b9,#3e96d3);position:relative}.visual-news .fake-img:after{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.35);border-radius:10px}.visual-news article:nth-child(2) .fake-img{background:linear-gradient(135deg,#12202c,#d29d3b)}.visual-news article:nth-child(3) .fake-img{background:linear-gradient(135deg,#187f68,#2f8fcf)}.visual-news .fake-copy{padding:14px}.visual-news .fake-copy b{display:block;height:9px;border-radius:9px;background:#273747;margin-bottom:9px}.visual-news .fake-copy span{display:block;height:7px;border-radius:7px;background:#cfd7e0;margin-top:7px}.visual-news .fake-copy span:last-child{width:68%}
.contact-mini{display:grid;grid-template-columns:1fr 1fr;gap:15px;height:100%;align-content:center}.contact-mini div{padding:28px 20px;border-radius:17px;background:#fff;border:1px solid #dce4ec;text-align:center}.contact-mini strong{display:block;color:#c3580d;font-size:31px}.contact-mini span{display:block;margin-top:8px;color:#667386;font-size:15px}.dark-panel .contact-mini div{background:#111b25;border-color:#2a3946}.dark-panel .contact-mini strong{color:#f2ca78}.dark-panel .contact-mini span{color:#bec8d3}
.quality-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;height:100%;align-content:center}.quality-mini div{position:relative;padding:18px 16px 18px 50px;border-radius:14px;border:1px solid #dbe4ec;background:#fff;color:#334153;font-weight:800}.quality-mini div:before{content:"✓";position:absolute;left:16px;top:16px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#eaf7f2;color:#13755b;font-weight:900}
.faq-mini{display:grid;gap:11px;align-content:center;height:100%}.faq-mini div{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:15px 17px;border:1px solid #dce5ee;border-radius:13px;background:#fff;color:#344257;font-weight:800}.faq-mini div span{color:#c05a12;font-weight:900}.faq-mini div:first-child{border-color:#e7c785;background:#fffaf0}.faq-mini div:first-child b{color:#a64508}
.team-mini{position:relative;height:100%;min-height:290px}.team-core{position:absolute;left:50%;top:50%;width:126px;height:126px;border-radius:50%;transform:translate(-50%,-50%);display:grid;place-items:center;background:linear-gradient(145deg,#6b4abd,#3d96d6);color:#fff;text-align:center;font-size:17px;font-weight:900;box-shadow:0 18px 36px rgba(71,96,178,.26)}.team-node{position:absolute;min-width:118px;padding:12px 14px;border-radius:12px;border:1px solid #dbe4ed;background:#fff;text-align:center;font-size:14px;font-weight:900;color:#344257;box-shadow:0 8px 20px rgba(24,48,77,.07)}.team-node.n1{left:4%;top:10%}.team-node.n2{right:4%;top:10%}.team-node.n3{left:0;bottom:10%}.team-node.n4{right:0;bottom:10%}.team-node.n5{left:50%;top:0;transform:translateX(-50%)}.team-node.n6{left:50%;bottom:0;transform:translateX(-50%)}
.contact-visual{display:grid;grid-template-columns:1fr;gap:14px;align-content:center;height:100%}.contact-visual div{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border-radius:14px;background:#fff;border:1px solid #dbe4ed}.contact-visual span{color:#677486;font-size:15px}.contact-visual strong{font-size:19px;color:#192433}.contact-visual .wechat{border-color:#bfe4d5;background:#f3fbf8}.contact-visual .wechat strong{color:#10785b;font-size:24px}

/* 关于我们 */
.about-lead-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(330px,.65fr);gap:46px;align-items:start}.about-story{max-width:none}.about-side{display:grid;gap:15px}.about-side-card{padding:25px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:var(--shadow2)}.about-side-card strong{display:block;color:#c55a0d;font-size:26px}.about-side-card span{display:block;margin-top:4px;color:#5e6a79;font-size:16px}.milestones{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.milestone{position:relative;overflow:hidden;padding:29px 24px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:var(--shadow2)}.milestone:after{content:"";position:absolute;right:-25px;bottom:-25px;width:95px;height:95px;border-radius:50%;background:rgba(105,73,189,.08)}.milestone strong{display:block;color:#be5510;font-size:31px;line-height:1.15}.milestone h3{margin:10px 0 8px;font-size:21px}.milestone p{margin:0;color:#627082;font-size:16px;line-height:1.75}.industry-cloud{display:flex;flex-wrap:wrap;justify-content:center;gap:11px}.industry-cloud span{padding:10px 16px;border:1px solid #d7e0e9;border-radius:999px;background:#fff;color:#354355;font-size:16px;font-weight:800;box-shadow:0 6px 14px rgba(22,45,73,.04)}
.export-focus{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.export-focus article{padding:30px;border-radius:18px;background:#101820;color:#fff}.export-focus b{display:block;color:#f2c876;font-size:15px}.export-focus h3{margin:10px 0;font-size:23px}.export-focus p{margin:0;color:#cbd4df;font-size:16px;line-height:1.8}

/* 成功案例 */
.case-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:45px;align-items:center}.case-intro-visual{padding:28px;border-radius:20px;background:#101820;color:#fff;box-shadow:0 20px 45px rgba(12,24,36,.17)}.case-intro-visual .case-bars{display:grid;gap:13px}.case-bar{display:grid;grid-template-columns:120px 1fr 50px;align-items:center;gap:14px}.case-bar span{font-size:15px;color:#d5dde6}.case-bar i{display:block;height:10px;border-radius:10px;background:#243342;overflow:hidden}.case-bar i:after{content:"";display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#6a4abd,#3e95d4,#d6a447)}.case-bar:nth-child(1) i:after{width:94%}.case-bar:nth-child(2) i:after{width:88%}.case-bar:nth-child(3) i:after{width:82%}.case-bar:nth-child(4) i:after{width:76%}.case-bar:nth-child(5) i:after{width:71%}.case-bar b{color:#f2ca78;font-size:14px}
.case-list{display:grid;gap:16px}.case-row{display:grid;grid-template-columns:150px minmax(0,1fr) 250px;gap:26px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:0 8px 24px rgba(23,47,76,.05)}.case-type{display:flex;align-items:center;justify-content:center;min-height:88px;border-radius:14px;background:linear-gradient(145deg,#6b4abd,#3f95d5);color:#fff;font-size:19px;font-weight:900;text-align:center}.case-row h3{margin:0 0 8px;font-size:23px}.case-row p{margin:0;color:#5e6a79;font-size:16px;line-height:1.78}.case-scope{color:#a94c0d;font-size:15px;font-weight:900;text-align:right}

/* 强项与时间轴 */
.strength-banner{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:start}.strength-copy{padding:4px 0}.strength-copy h2{margin:0 0 17px;font-size:40px;line-height:1.32}.strength-copy p{margin:0 0 18px;color:#4f5d6d;font-size:18px;line-height:1.95}.strength-points{display:grid;grid-template-columns:1fr 1fr;gap:15px}.strength-points div{padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow2)}.strength-points strong{display:block;color:#be5510;font-size:20px}.strength-points span{display:block;margin-top:7px;color:#647183;font-size:15px;line-height:1.75}
.custom-capability{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.custom-capability article{padding:28px 22px;border-radius:17px;background:#101820;color:#fff}.custom-capability strong{display:block;color:#f2c978;font-size:17px}.custom-capability h3{margin:10px 0 8px;font-size:22px}.custom-capability p{margin:0;color:#c9d3dd;font-size:15px;line-height:1.75}
.timeline-shell{overflow:hidden;border:1px solid #cfc9be;border-radius:20px;background:#f7f4ed;color:#111;box-shadow:0 18px 45px rgba(34,30,25,.09)}.timeline-top{padding:42px 42px 28px;border-bottom:1px solid #beb8ae;text-align:center}.timeline-top h2{margin:0;font-size:40px;line-height:1.2}.timeline-top p{max-width:900px;margin:14px auto 0;color:#4f4b45;font-size:17px}.project-meta{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #bdb7ad}.project-meta div{padding:22px;text-align:center;border-right:1px solid #d0cbc2}.project-meta div:last-child{border-right:0}.project-meta strong{display:block;font-size:28px;line-height:1.1}.project-meta span{display:block;margin-top:6px;color:#6f6b65;font-size:14px;font-weight:800}.phase{display:grid;grid-template-columns:135px 1fr 150px;min-height:180px;border-bottom:1px solid #bdb7ad}.phase:last-of-type{border-bottom:0}.phase-day{padding:29px 20px;border-right:1px solid #d0cbc2}.phase-day small{display:block;color:#77716a;font-size:14px;font-weight:900}.phase-day strong{display:block;margin-top:3px;font-size:29px;line-height:1.1}.phase-content{padding:27px 38px}.phase-num{color:#a51c1c;font-size:14px;font-weight:900;letter-spacing:.05em}.phase-content h3{margin:6px 0 10px;font-size:27px}.phase-content p{margin:0;color:#4b4843;font-size:16px;line-height:1.75}.phase-content ul{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0 0;padding:0;list-style:none}.phase-content li{padding:7px 11px;border:1px solid #c8c2b8;background:rgba(255,255,255,.45);font-size:14px;font-weight:800}.phase-duration{display:flex;flex-direction:column;justify-content:center;padding:28px 22px;border-left:1px solid #d0cbc2}.phase-duration strong{font-size:37px;line-height:1}.phase-duration span{margin-top:5px;color:#6c6862;font-size:14px;font-weight:900}.growth-stage{position:relative;overflow:hidden;margin-top:26px;padding:44px;border-radius:18px;background:#111;color:#fff}.growth-stage:after{content:"36+";position:absolute;right:24px;top:2px;color:rgba(255,255,255,.06);font-size:110px;font-weight:900;line-height:1}.growth-stage h3{position:relative;z-index:1;margin:0 0 12px;font-size:35px}.growth-stage>p{position:relative;z-index:1;max-width:900px;margin:0;color:#d0d0d0}.growth-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.growth-grid article{padding:24px;border-top:1px solid #555;background:#181818}.growth-grid strong{color:#e7bc6b;font-size:15px}.growth-grid h4{margin:7px 0 8px;font-size:21px}.growth-grid p{margin:0;color:#c1c1c1;font-size:15px;line-height:1.7}

/* 每日更新 */
.updates-toolbar{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid #dce4ed}.updates-toolbar strong{font-size:24px}.updates-toolbar p{margin:3px 0 0;color:#687587;font-size:15px}.updates-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.news-card{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow2);transition:.22s ease}.news-card:hover{transform:translateY(-4px);box-shadow:0 18px 42px rgba(24,46,75,.13)}.news-cover{display:block;aspect-ratio:16/9;background:#dce6f0;overflow:hidden}.news-cover img{width:100%;height:100%;object-fit:cover;transition:.3s ease}.news-card:hover .news-cover img{transform:scale(1.025)}.news-cover-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#6548b8,#3e97d4);color:#fff}.news-cover-fallback span{font-size:15px;font-weight:800;color:#e8efff}.news-cover-fallback b{font-size:29px}.news-body{padding:23px}.news-meta{display:flex;justify-content:space-between;gap:18px;color:#7a8695;font-size:14px;font-weight:700}.news-meta span{color:#c45b10}.news-body h3{margin:10px 0 9px;font-size:22px;line-height:1.45}.news-body p{margin:0;color:#5d6a7b;font-size:16px;line-height:1.75}.news-foot{display:flex;justify-content:space-between;gap:18px;margin-top:18px;padding-top:15px;border-top:1px solid #edf0f4;color:#657284;font-size:14px}.news-foot a{color:#a8490b;font-weight:900}.pager{display:flex;justify-content:center;gap:8px;margin-top:34px}.pager a,.pager span{display:grid;place-items:center;min-width:42px;height:42px;padding:0 10px;border:1px solid #d8e1ea;border-radius:10px;background:#fff;font-weight:800}.pager span{background:#111820;color:#fff;border-color:#111820}.empty-state{padding:70px 30px;border:1px dashed #cbd6e1;border-radius:18px;background:#fff;text-align:center}.empty-state h3{margin:0 0 8px;font-size:25px}.empty-state p{margin:0;color:#6a7788}
.update-page{padding:66px 0;background:#f3f6fa}.update-article{width:min(980px,calc(100% - 40px));margin:0 auto;padding:45px 52px;border:1px solid #dce4ed;border-radius:20px;background:#fff;box-shadow:var(--shadow)}.back-link{display:inline-block;margin-bottom:22px;color:#a64a0d;font-weight:900}.update-detail-meta{display:flex;align-items:center;gap:14px;color:#687587;font-size:14px}.update-detail-meta>span:first-child{color:#c05a10;font-weight:900}.update-article h1{margin:14px 0 12px;font-size:clamp(34px,5vw,52px);line-height:1.28;letter-spacing:-.03em}.update-lead{margin:0 0 25px;color:#516071;font-size:20px;line-height:1.8}.update-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:28px 0}.update-gallery figure{margin:0;overflow:hidden;border-radius:14px;background:#eef2f6}.update-gallery img{width:100%;height:100%;object-fit:cover}.update-content{font-size:18px;line-height:2;color:#283647}.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;padding-top:20px;border-top:1px solid #e7ecf1}.detail-tags span{padding:7px 11px;border-radius:999px;background:#f1f4f8;color:#526072;font-size:14px;font-weight:800}

/* 客户服务 */
.service-promise{display:grid;grid-template-columns:360px 1fr;gap:55px;align-items:center}.response-clock{width:320px;height:320px;margin:auto;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,#1d2d3c,#0d1721 66%,#060b10);border:1px solid #334657;box-shadow:0 25px 55px rgba(12,25,38,.22),0 0 0 13px #edf2f7,0 0 0 14px #d7e0e9}.response-clock:before{content:"";position:absolute}.response-clock div{text-align:center;color:#fff}.response-clock strong{display:block;color:#f0c875;font-size:90px;line-height:.9}.response-clock span{display:block;margin-top:12px;font-size:17px;font-weight:900}.service-rules{display:grid;gap:13px}.service-rule{display:grid;grid-template-columns:54px 1fr;gap:16px;padding:17px 0;border-top:1px solid #dfe6ee}.service-rule b{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:#111820;color:#f0c875}.service-rule h3{margin:0 0 5px;font-size:21px}.service-rule p{margin:0;color:#627082;font-size:16px}.service-scope{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.service-scope article{padding:25px;border-radius:17px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow2)}.service-scope strong{display:block;color:#c45a10;font-size:25px}.service-scope h3{margin:8px 0;font-size:20px}.service-scope p{margin:0;color:#647183;font-size:15px;line-height:1.75}

/* 品质控制 */
.quality-flow{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}.quality-step{position:relative;padding:24px 15px;border-radius:16px;background:#101820;color:#fff;text-align:center}.quality-step:after{content:"";position:absolute;right:-10px;top:50%;width:9px;height:2px;background:#c4ccd5}.quality-step:last-child:after{display:none}.quality-step strong{display:grid;place-items:center;width:40px;height:40px;margin:0 auto 12px;border-radius:50%;background:#f0c875;color:#251a0a}.quality-step h3{margin:0 0 8px;font-size:18px}.quality-step p{margin:0;color:#c6d0da;font-size:14px;line-height:1.65}.quality-standard{display:grid;grid-template-columns:1.1fr .9fr;gap:30px}.quality-standard-main{padding:34px;border-radius:18px;background:#101820;color:#fff}.quality-standard-main h3{margin:0 0 14px;font-size:29px}.quality-standard-main p{margin:0;color:#cbd5de}.quality-standard-main ul{margin:20px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}.quality-standard-main li{padding:10px 12px;border:1px solid #334655;border-radius:10px;color:#e8eef4;font-size:15px}.quality-standard-side{display:grid;gap:12px}.quality-standard-side div{padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}.quality-standard-side b{color:#bd5510;font-size:18px}.quality-standard-side span{display:block;margin-top:4px;color:#667486;font-size:15px}

/* FAQ */
.result-guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.result-guarantee{position:relative;overflow:hidden;padding:30px;border:1px solid #e0d2b3;border-radius:18px;background:linear-gradient(145deg,#fffdf7,#fff7e8);box-shadow:0 12px 28px rgba(111,78,22,.08)}.result-guarantee:after{content:"";position:absolute;right:-35px;top:-35px;width:110px;height:110px;border-radius:50%;background:rgba(217,164,73,.12)}.result-guarantee strong{display:block;color:#ad4908;font-size:29px;line-height:1.2}.result-guarantee h3{margin:9px 0 8px;font-size:22px}.result-guarantee p{margin:0;color:#665b49;font-size:15px;line-height:1.75}.core-services{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.core-service{position:relative;padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow2)}.core-service b{position:absolute;right:18px;top:15px;color:#eadcc8;font-size:31px}.core-service h3{margin:0 0 9px;color:#c1580d;font-size:20px}.core-service p{margin:0;color:#637183;font-size:15px;line-height:1.7}.faq-list{max-width:1100px;margin:0 auto;display:grid;gap:12px}.faq-item{overflow:hidden;border:1px solid #dbe3ec;border-radius:15px;background:#fff;box-shadow:0 6px 18px rgba(24,47,75,.04)}.faq-item summary{list-style:none;cursor:pointer;padding:20px 23px;font-size:18px;font-weight:900;color:#263446}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{display:flex;align-items:center;justify-content:space-between;gap:20px}.faq-item summary span:after{content:"+";color:#c05a10;font-size:25px;line-height:1}.faq-item[open] summary span:after{content:"−"}.faq-item p{margin:0;padding:0 23px 22px;color:#5d6a7a;font-size:16px;line-height:1.85}

/* 技术团队 */
.team-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}.team-history{padding:30px;border-radius:19px;background:#101820;color:#fff}.team-history div{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid #31414f}.team-history div:last-child{border-bottom:0}.team-history strong{color:#f2ca78;font-size:24px}.team-history h3{margin:0 0 4px;font-size:20px}.team-history p{margin:0;color:#c6d0da;font-size:15px}.team-capabilities{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.team-card{position:relative;overflow:hidden;padding:29px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:var(--shadow2)}.team-card:after{content:"";position:absolute;width:110px;height:110px;right:-40px;bottom:-40px;border-radius:50%;background:rgba(62,150,214,.09)}.team-card strong{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:#111820;color:#f2ca78}.team-card h3{margin:13px 0 9px;font-size:22px}.team-card p{margin:0;color:#637183;font-size:16px;line-height:1.75}.agent-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.agent-grid div{padding:25px 20px;border-radius:16px;border:1px solid #2a3946;background:#111b25;color:#fff}.agent-grid strong{display:block;color:#f0c875;font-size:18px}.agent-grid span{display:block;margin-top:6px;color:#bcc7d2;font-size:15px;line-height:1.65}.partner-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.partner-strip div{padding:27px;border-radius:17px;background:#101820;color:#fff;text-align:center}.partner-strip strong{display:block;color:#f2c875;font-size:23px}.partner-strip span{display:block;margin-top:6px;color:#cbd4de;font-size:15px}

/* 联系我们 */
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:stretch}.contact-info{padding:38px;border-radius:20px;background:linear-gradient(145deg,#101820,#1a2733);color:#fff;box-shadow:0 20px 46px rgba(13,27,42,.18)}.contact-info h2{margin:0 0 12px;font-size:34px}.contact-info>p{margin:0 0 26px;color:#cbd5df}.wechat-box{padding:21px 22px;border:1px solid #334655;border-radius:15px;background:rgba(255,255,255,.035);margin-top:13px}.wechat-box span{display:block;color:#aebbc8;font-size:14px}.wechat-box strong{display:block;margin-top:5px;color:#f2ca78;font-size:27px;line-height:1.35}.contact-form{padding:34px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.contact-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-form label{display:grid;gap:7px;color:#344254;font-size:15px;font-weight:900}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #cfd9e3;border-radius:10px;background:#fff;color:#17212d;padding:12px 13px;outline:0;transition:.18s}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#6598cf;box-shadow:0 0 0 3px rgba(74,137,199,.11)}.contact-form textarea{min-height:160px;resize:vertical}.contact-form .full{grid-column:1/-1}.contact-submit{min-height:50px;border:0;border-radius:999px;padding:0 27px;background:linear-gradient(180deg,#efbe59,#d5972f);color:#211707;font-weight:900}.form-status{margin:10px 0 0;font-size:14px}.form-status.ok{color:#18715b}.form-status.error{color:#b43b32}.hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}

@media(max-width:1240px){
  .main-nav a{font-size:14px;padding:10px 6px}.brand-text{font-size:16px}
  .quality-flow{grid-template-columns:repeat(4,1fr)}.quality-step:nth-child(4):after{display:none}.quality-step:nth-child(7):after{display:none}
  .custom-capability{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1120px){
  .main-nav{position:absolute;left:0;right:0;top:100%;display:none;padding:14px 24px;background:#fff;border-top:1px solid #e8edf3;border-bottom:1px solid #e8edf3;box-shadow:0 16px 30px rgba(20,40,66,.08)}.main-nav.open{display:grid;grid-template-columns:repeat(2,1fr)}.main-nav a{font-size:16px;padding:12px}.nav-toggle{display:block}
  .site-container{width:min(var(--content),calc(100% - 36px))}
  .home-panel-inner{grid-template-columns:1fr 1fr;gap:38px}.home-panel-visual{min-height:330px}
  .about-lead-grid,.case-intro,.strength-banner,.team-hero-grid{grid-template-columns:1fr}
  .milestones{grid-template-columns:repeat(2,1fr)}
  .service-promise{grid-template-columns:300px 1fr}.response-clock{width:270px;height:270px}.response-clock strong{font-size:78px}
  .quality-standard{grid-template-columns:1fr}
  .updates-grid{grid-template-columns:repeat(2,1fr)}
  .team-capabilities{grid-template-columns:repeat(2,1fr)}
  .agent-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  body{font-size:17px}.page-hero-inner{padding:64px 0 60px}.page-hero p{font-size:18px}.hero-metrics{grid-template-columns:repeat(2,1fr)}.hero-metrics div:nth-child(2){border-right:0}.hero-metrics div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.17)}
  .content-section{padding:66px 0}.section-title p{font-size:17px}.lead-copy{font-size:18px}
  .home-hero{padding-bottom:68px}.home-headline{padding-top:30px}.home-headline p{font-size:17px}.scene-wrap{height:560px;margin-top:-60px}.menu-card{width:188px;height:112px;margin-left:-94px}.menu-title{font-size:18px}
  .home-panel{padding:68px 0}.home-panel-inner{grid-template-columns:1fr;gap:28px}.home-panel:nth-child(even) .home-panel-copy,.home-panel:nth-child(even) .home-panel-visual,.home-panel.dark-panel:nth-child(even) .home-panel-copy{order:initial}.home-panel-visual{min-height:300px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.stat-row{grid-template-columns:repeat(2,1fr)}
  .export-focus{grid-template-columns:1fr}.case-row{grid-template-columns:135px 1fr}.case-scope{grid-column:2;text-align:left}.strength-points{grid-template-columns:1fr 1fr}
  .timeline-top{padding:35px 24px 24px}.project-meta{grid-template-columns:repeat(2,1fr)}.project-meta div:nth-child(2){border-right:0}.project-meta div:nth-child(-n+2){border-bottom:1px solid #d0cbc2}.phase{grid-template-columns:110px 1fr}.phase-duration{display:none}.phase-content{padding:25px}.growth-grid{grid-template-columns:1fr}
  .service-promise{grid-template-columns:1fr}.service-scope{grid-template-columns:repeat(2,1fr)}
  .quality-flow{grid-template-columns:repeat(2,1fr)}.quality-step:nth-child(2n):after{display:none}.quality-standard-main ul{grid-template-columns:1fr}
  .result-guarantees{grid-template-columns:1fr}.core-services{grid-template-columns:repeat(2,1fr)}
  .partner-strip{grid-template-columns:1fr}.contact-layout{grid-template-columns:1fr}
  .cta-band{padding:34px 30px}.footer-inner{padding:26px 0;display:block}.footer-links{margin-top:13px}
}
@media(max-width:650px){
  body{font-size:17px;line-height:1.78}.site-container{width:min(var(--content),calc(100% - 28px))}.sub-header-inner{min-height:68px}.brand-mark{width:36px;height:36px}.brand-text{font-size:15px}.main-nav.open{grid-template-columns:1fr}.main-nav a{font-size:16px}
  .page-hero-inner{padding:52px 0 48px}.page-hero .eyebrow{font-size:14px}.page-hero h1{font-size:36px}.page-hero p{font-size:17px;line-height:1.8}.hero-metrics strong{font-size:21px}.hero-metrics span{font-size:14px}
  .content-section{padding:54px 0}.section-title{margin-bottom:30px}.section-title>span{font-size:14px}.section-title h2{font-size:30px}.section-title p{font-size:17px}.lead-copy{font-size:17px;line-height:1.95}
  .grid-2,.grid-3,.grid-4,.updates-grid,.team-capabilities,.agent-grid,.service-scope,.core-services,.custom-capability{grid-template-columns:1fr}.stat-row{grid-template-columns:1fr 1fr}
  .home-hero{padding-bottom:66px}.home-headline{padding-top:24px}.home-headline .small{font-size:14px}.home-headline h1{font-size:36px}.home-headline h2{font-size:20px}.home-headline p{font-size:17px;line-height:1.7}.scene-wrap{height:520px;margin-top:-45px}.menu-card{width:142px;height:94px;margin-left:-71px;border-radius:10px}.menu-no{left:10px;top:8px;font-size:12px}.menu-title{left:10px;right:10px;top:27px;font-size:16px}.menu-more{left:10px;bottom:8px;padding:3px 8px;font-size:12px}.menu-symbol{right:10px;bottom:9px;font-size:20px}
  .home-panel{padding:56px 0}.home-panel h2{font-size:30px}.home-panel p{font-size:17px}.home-panel-visual{min-height:245px;padding:20px}.visual-metrics{grid-template-columns:1fr}.visual-metrics div:nth-child(n+2){display:none}.visual-list span{min-height:54px}.visual-news{grid-template-columns:1fr 1fr}.visual-news article:nth-child(3){display:none}.quality-mini{grid-template-columns:1fr 1fr}.team-node{min-width:98px;font-size:12px;padding:9px}.team-core{width:106px;height:106px;font-size:15px}.contact-mini{grid-template-columns:1fr}
  .about-lead-grid{gap:28px}.milestones{grid-template-columns:1fr}.case-row{grid-template-columns:1fr}.case-type{min-height:70px}.case-scope{grid-column:1}.strength-copy h2{font-size:31px}.strength-points{grid-template-columns:1fr}.timeline-top h2{font-size:31px}.phase{display:block}.phase-day{border-right:0;border-bottom:1px solid #d0cbc2;padding:18px 20px 12px}.phase-content{padding:20px}.growth-stage{padding:30px 22px}.growth-stage h3{font-size:29px}.growth-stage:after{font-size:72px}.response-clock{width:230px;height:230px}.response-clock strong{font-size:68px}.quality-flow{grid-template-columns:1fr}.quality-step:after{display:none!important}.contact-form{padding:24px}.contact-form-grid{grid-template-columns:1fr}.contact-form .full{grid-column:1}.cta-band{display:block;padding:28px 22px}.cta-band h2{font-size:26px}.cta-band .cta-btn{margin-top:19px}.update-page{padding:40px 0}.update-article{width:calc(100% - 24px);padding:28px 20px}.update-article h1{font-size:32px}.update-lead{font-size:18px}.update-gallery{grid-template-columns:1fr}.update-detail-meta{display:block}.update-detail-meta>*{display:block;margin-top:4px}.footer-inner strong{font-size:16px}.footer-links{gap:16px}.home-footer .site-container{min-height:94px;display:block;padding:24px 0}.home-footer span{display:block;margin-top:5px;font-size:14px}
}
@media(max-width:420px){
  .home-headline h1{font-size:31px}.home-headline h2{font-size:18px}.scene-wrap{height:500px;margin-top:-40px}.stat-row{grid-template-columns:1fr}.page-hero h1{font-size:31px}.section-title h2{font-size:27px}.info-card{padding:23px}.project-meta{grid-template-columns:1fr}.project-meta div{border-right:0!important;border-bottom:1px solid #d0cbc2!important}.project-meta div:last-child{border-bottom:0!important}.visual-news{grid-template-columns:1fr}.visual-news article:nth-child(2){display:none}.quality-mini{grid-template-columns:1fr}.team-node.n1,.team-node.n2{top:7%}.team-node.n3,.team-node.n4{bottom:7%}
}

/* =========================================================
   V3.1.0 正式视觉升级：阿里橙 + 紫色渐变
   ========================================================= */
:root{
  --ali-orange:#ff6a00;
  --ali-orange-2:#ff8a1f;
  --ali-orange-soft:#fff4eb;
  --ali-orange-soft2:#fff9f4;
  --brand-purple:#6b4bc3;
  --brand-purple-2:#855bd6;
  --brand-blue:#4b9ddd;
  --brand-lilac:#f4efff;
  --ink:#20242d;
  --ink2:#343946;
  --muted:#616b79;
  --line:#e4e7ec;
  --soft:#f5f7fa;
  --soft2:#eef2f7;
}

/* 全站避免大面积黑底，统一为橙色主导、紫色辅助 */
.sub-header{border-bottom-color:#ececf3;box-shadow:0 5px 22px rgba(70,55,130,.07)}
.brand-mark{background:linear-gradient(135deg,var(--ali-orange),#ff9a31);box-shadow:0 8px 22px rgba(255,106,0,.22)}
.main-nav a:hover{color:#e85f00;background:#fff5ee}
.main-nav a.active{color:#df5b00;background:#fff0e5}
.main-nav a.active:after{background:var(--ali-orange)}
.nav-toggle{background:linear-gradient(135deg,var(--ali-orange),#ff8b24);box-shadow:0 7px 18px rgba(255,106,0,.18)}

.page-hero{background:
  radial-gradient(circle at 88% 16%,rgba(255,139,36,.40),transparent 24%),
  linear-gradient(112deg,#6745bc 0%,#7158ca 42%,#4d9ddd 100%)}
.page-hero .eyebrow{color:#fff0ca}
.hero-metrics strong{color:#fff0c8}
.section-title>span,.info-card .num,.home-panel-index,.news-meta span,.news-foot a{color:#e85f00}
.info-card:before{background:linear-gradient(var(--ali-orange),#ff9a34)}
.lead-copy strong{color:#d95700}
.stat{background:linear-gradient(135deg,var(--ali-orange),#ff9228);box-shadow:0 14px 32px rgba(255,106,0,.16)}
.stat strong{color:#fff}.stat span{color:#fff7f1}
.cta-band{background:linear-gradient(112deg,#714fc4 0%,#845bd3 52%,#ff7410 135%);box-shadow:0 20px 48px rgba(91,67,166,.19)}
.cta-band p{color:#f7f2ff}.cta-btn{background:#fff;color:#e65d00;box-shadow:0 9px 20px rgba(68,45,132,.18)}
.content-section.dark{background:linear-gradient(135deg,#f4efff 0%,#fff7f0 100%);color:var(--ink)}
.content-section.dark .section-title h2{color:var(--ink)}
.content-section.dark .section-title p{color:var(--muted)}
.content-section.dark .section-title>span{color:#e85f00}

.site-footer{background:#fff;border-top-color:#eee8e3}.footer-links a:hover{color:#e85f00}
.home-footer{background:linear-gradient(100deg,#6546b9,#7953ca 54%,#ff6a00 155%);border-top:0}
.home-footer strong{color:#fff}.home-footer span{color:#f3efff}

/* 首页 Hero：保留原有结构，改为紫色渐变 + 阿里橙，轨道成为卡片脚下的“地面” */
.home-hero{
  color:#fff;
  background:
    radial-gradient(900px 340px at 84% 7%,rgba(255,126,20,.34),transparent 58%),
    radial-gradient(980px 420px at 13% 22%,rgba(151,105,223,.38),transparent 62%),
    linear-gradient(118deg,#6846bd 0%,#7155c8 38%,#4a9dde 100%);
  padding:0 0 92px;
}
.home-hero:before{
  opacity:.48;
  background-image:
    radial-gradient(circle at 12% 12%,rgba(255,255,255,.8) 0 1px,transparent 1.6px),
    radial-gradient(circle at 26% 21%,rgba(255,255,255,.58) 0 1px,transparent 1.6px),
    radial-gradient(circle at 43% 10%,rgba(255,255,255,.50) 0 1px,transparent 1.6px),
    radial-gradient(circle at 66% 15%,rgba(255,255,255,.56) 0 1px,transparent 1.6px),
    radial-gradient(circle at 82% 9%,rgba(255,255,255,.72) 0 1px,transparent 1.6px),
    linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px);
  background-size:auto,auto,auto,auto,auto,40px 40px,40px 40px;
}
.home-headline{padding-top:38px}
.home-headline .small{color:#fff0c7}
.home-headline h1{color:#fff;-webkit-text-stroke:0;text-shadow:0 7px 24px rgba(61,37,124,.25);letter-spacing:-.04em}
.home-headline h2{color:#fff}
.home-headline p{color:#f5f2ff}
.scene-wrap{height:570px;margin:-42px auto 0;perspective:1450px;perspective-origin:50% 34%}
.horizon{left:0;right:0;bottom:62px;height:250px;background:radial-gradient(ellipse at 50% 70%,rgba(255,255,255,.18),rgba(255,255,255,.055) 48%,transparent 73%);transform:none;opacity:.75}
.city-lights{display:none}
.floor{
  left:50%;bottom:24px;width:min(1380px,96vw);height:355px;
  transform:translateX(-50%);
  background:
    radial-gradient(ellipse at 50% 52%,rgba(255,255,255,.24),rgba(255,255,255,.10) 48%,rgba(255,255,255,0) 76%),
    linear-gradient(rgba(255,255,255,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.10) 1px,transparent 1px);
  background-size:auto,44px 44px,44px 44px;
  border:1px solid rgba(255,255,255,.10);border-radius:50%;
  box-shadow:0 20px 60px rgba(87,52,160,.12) inset;
  opacity:.62;
}
.orbit-path-svg{z-index:4}
.orbit-path-main{stroke:rgba(255,136,38,.96);stroke-width:2.4;filter:drop-shadow(0 0 7px rgba(255,122,22,.42))}
.orbit-path-inner-1{stroke:rgba(255,183,111,.68);stroke-width:1.6}
.orbit-path-inner-2{stroke:rgba(255,221,183,.46);stroke-width:1.2}
.orbit-path-center{stroke:rgba(255,255,255,.20);stroke-width:1}
.orbit-stage{z-index:10}
.menu-card{
  z-index:10;color:#252a34;border:1px solid rgba(255,128,26,.78);
  background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(255,247,240,.96));
  box-shadow:0 16px 30px rgba(65,45,126,.16),0 0 0 1px rgba(255,255,255,.72) inset;
  backdrop-filter:blur(8px);
}
.menu-card:hover{border-color:#ff6a00;box-shadow:0 20px 38px rgba(77,50,145,.20),0 0 24px rgba(255,106,0,.24)}
.menu-card:after{background:linear-gradient(120deg,rgba(107,75,195,.055),transparent 32%,transparent 68%,rgba(255,106,0,.08))}
.menu-card:before{background:linear-gradient(110deg,transparent 37%,rgba(255,190,112,0) 44%,rgba(255,188,89,.98) 50%,rgba(255,221,175,0) 56%,transparent 63%)}
.menu-card.is-center{border-color:#ff6a00;box-shadow:0 24px 46px rgba(69,46,134,.20),0 0 36px rgba(255,106,0,.44),0 0 0 2px rgba(255,158,70,.18) inset}
.menu-no{color:#e85f00}.menu-title{color:#232833}.menu-more{background:linear-gradient(180deg,#ff7b17,#ff6500);color:#fff;box-shadow:0 5px 12px rgba(255,106,0,.18)}.menu-symbol{color:#724fc3;opacity:.34}

/* 首页 9 大板块：去除大片黑色，橙色为主导，紫色用于层级与科技感 */
.home-panel:nth-child(odd){background:#fff}.home-panel:nth-child(even){background:#f5f7fa}
.home-panel.dark-panel{background:linear-gradient(135deg,#f4efff 0%,#fff7f0 100%);color:var(--ink)}
.dark-panel .home-panel-index{color:#e85f00}.dark-panel .home-panel-index:before{background:var(--ali-orange)}
.dark-panel p{color:#5b6878}.dark-panel .more{color:#d95700}
.home-panel-visual,.dark-panel .home-panel-visual{border-color:#e4e5ea;background:linear-gradient(145deg,#fff,#fff8f2);box-shadow:0 18px 48px rgba(73,51,138,.10)}
.home-panel-visual:before{background:radial-gradient(circle,rgba(107,75,195,.12),transparent 68%)}
.dark-panel .visual-topline span,.visual-topline span{color:#6b7584}.dark-panel .visual-topline b,.visual-topline b{color:#e85f00}
.dark-panel .visual-metrics div,.visual-metrics div{background:#fff;border-color:#e3e5ea}.dark-panel .visual-metrics strong,.visual-metrics strong{color:#2a2e37}.dark-panel .visual-metrics span,.visual-metrics span{color:#697483}
.visual-list i{background:linear-gradient(135deg,#6b4bc3,#8a61d6);color:#fff}
.dark-panel .visual-list span,.visual-list span{background:#fff;border-color:#e2e4e9;color:#343a45}
.dark-panel .visual-timeline span{color:#414855}.dark-panel .visual-timeline span:before{border-color:#fff}.dark-panel .visual-timeline b{color:#e85f00}

/* 所有原深色功能模块改为橙/紫体系 */
.growth-stage{background:linear-gradient(135deg,#6a49bd 0%,#845cd2 58%,#ff7717 140%);box-shadow:0 18px 42px rgba(94,65,171,.17)}
.growth-stage>p{color:#f3eeff}.growth-grid article{background:rgba(255,255,255,.11);border-top-color:rgba(255,255,255,.30)}.growth-grid strong{color:#fff0c9}.growth-grid p{color:#f4f0ff}
.response-clock{background:linear-gradient(145deg,#6b49bf,#875fd5);border-color:#987bdc;box-shadow:0 20px 50px rgba(85,60,153,.18),0 0 0 13px #fff4eb,0 0 0 14px #ffd7b8}.response-clock strong{color:#fff1cd}
.service-rule b{background:linear-gradient(135deg,#ff6a00,#ff8e26);color:#fff}
.quality-step{background:linear-gradient(145deg,#6b4bc3,#8057d1);box-shadow:0 10px 25px rgba(84,58,153,.14)}.quality-step strong{background:#ff7b17;color:#fff}.quality-step p{color:#f2edff}
.quality-standard-main{background:linear-gradient(135deg,#6b4bc3,#8158d1)}.quality-standard-main p{color:#f2edff}.quality-standard-main li{border-color:rgba(255,255,255,.25);color:#fff}
.team-history{background:linear-gradient(135deg,#6b4bc3,#8158d1)}.team-history div{border-bottom-color:rgba(255,255,255,.20)}.team-history strong{color:#fff0c8}.team-history p{color:#f3efff}
.team-card strong{background:linear-gradient(135deg,#ff6a00,#ff8e26);color:#fff}
.agent-grid div{border-color:#e1dbf1;background:linear-gradient(145deg,#f4efff,#fff);color:#303640}.agent-grid strong{color:#6b4bc3}.agent-grid span{color:#616c7a}
.partner-strip div{background:linear-gradient(135deg,#ff6a00,#ff8c22);color:#fff;box-shadow:0 10px 28px rgba(255,106,0,.13)}.partner-strip strong{color:#fff}.partner-strip span{color:#fff7f0}
.contact-info{background:linear-gradient(140deg,#6b4bc3,#8158d1 63%,#ff6a00 145%);box-shadow:0 20px 46px rgba(78,55,143,.16)}.contact-info>p{color:#f2edff}.wechat-box{border-color:rgba(255,255,255,.26);background:rgba(255,255,255,.10)}.wechat-box span{color:#e9e2ff}.wechat-box strong{color:#fff1c8}.contact-submit{background:linear-gradient(180deg,#ff7e1b,#ff6200);color:#fff;box-shadow:0 8px 20px rgba(255,106,0,.18)}
.pager span{background:#ff6a00;border-color:#ff6a00;color:#fff}
.news-cover-fallback{background:linear-gradient(135deg,#6b4bc3,#815bd3 54%,#ff6a00 145%)}

@media(max-width:900px){
  .home-hero{padding-bottom:84px}.scene-wrap{height:520px;margin-top:-34px}
}
@media(max-width:650px){
  .home-hero{padding-bottom:74px}.scene-wrap{height:455px;margin-top:-24px}.floor{height:290px;bottom:18px;width:120vw}
}
@media(max-width:420px){
  .scene-wrap{height:435px;margin-top:-18px}.home-hero{padding-bottom:68px}.floor{height:260px}
}
/* 补充去深色：案例、关于、定制能力等大块区域 */
.export-focus article{background:linear-gradient(135deg,#6b4bc3,#8058d0);box-shadow:0 12px 30px rgba(84,58,153,.12)}.export-focus b{color:#fff0c9}.export-focus p{color:#f3efff}
.case-intro-visual{background:linear-gradient(135deg,#6b4bc3,#8058d0);box-shadow:0 18px 42px rgba(83,57,151,.16)}.case-bar span{color:#f3efff}.case-bar i{background:rgba(255,255,255,.18)}.case-bar i:after{background:linear-gradient(90deg,#ff6a00,#ff9a34)}.case-bar b{color:#fff0c8}
.custom-capability article{background:linear-gradient(145deg,#fff7f0,#f5efff);color:#343a45;border:1px solid #e7dfef;box-shadow:0 10px 26px rgba(85,60,153,.08)}.custom-capability strong{color:#e85f00}.custom-capability p{color:#636d7a}
.dark-panel .contact-mini div{background:#fff;border-color:#e4e5ea}.dark-panel .contact-mini strong{color:#e85f00}.dark-panel .contact-mini span{color:#667386}
.visual-news article:nth-child(2) .fake-img{background:linear-gradient(135deg,#ff6a00,#ff9a34)}.visual-news article:nth-child(3) .fake-img{background:linear-gradient(135deg,#6b4bc3,#4e9ddd)}


/* =========================================================
   全局右侧在线客服 · 阿里橙 Apple 手机风
   ========================================================= */
.wechat-service{
  position:fixed;
  right:18px;
  top:50%;
  z-index:99990;
  transform:translateY(-50%);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  pointer-events:none;
}
.wechat-service *{box-sizing:border-box}
.wechat-service-phone,.wechat-service-tab{pointer-events:auto}
.wechat-service-phone{
  width:270px;
  opacity:1;
  transform:translateX(0) scale(1);
  transform-origin:right center;
  transition:opacity .28s ease,transform .34s cubic-bezier(.2,.75,.2,1);
}
.wechat-service-shell{
  position:relative;
  padding:10px 10px 18px;
  border-radius:40px;
  background:linear-gradient(145deg,#ffffff 0%,#f3f3f5 34%,#d9d9de 68%,#ffffff 100%);
  border:1px solid rgba(255,255,255,.98);
  box-shadow:
    0 34px 76px rgba(60,35,14,.24),
    0 16px 34px rgba(0,0,0,.16),
    0 3px 8px rgba(0,0,0,.08),
    inset 0 2px 2px rgba(255,255,255,1),
    inset 0 -2px 4px rgba(60,60,68,.16);
}
.wechat-service-shell:before{
  content:"";
  position:absolute;
  inset:3px;
  border-radius:37px;
  border:1px solid rgba(0,0,0,.08);
  pointer-events:none;
}
.wechat-service-island{
  position:absolute;
  top:17px;
  left:50%;
  z-index:5;
  width:78px;
  height:21px;
  transform:translateX(-50%);
  border-radius:999px;
  background:#151515;
  box-shadow:inset 0 -1px 0 rgba(255,255,255,.08),0 2px 5px rgba(0,0,0,.18);
}
.wechat-service-toggle{
  position:absolute;
  top:14px;
  right:15px;
  z-index:8;
  width:52px;
  height:28px;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:4px;
  padding:3px 4px 3px 7px;
  border:0;
  border-radius:999px;
  cursor:pointer;
  color:#fff;
  background:linear-gradient(180deg,#ff8a1c 0%,#ff6a00 100%);
  box-shadow:0 7px 18px rgba(255,106,0,.32),inset 0 1px 0 rgba(255,255,255,.35);
  font-size:11px;
  font-weight:800;
  transition:transform .18s ease,box-shadow .18s ease;
}
.wechat-service-toggle:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(255,106,0,.38),inset 0 1px 0 rgba(255,255,255,.4)}
.wechat-service-toggle i{
  width:21px;
  height:21px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 2px 7px rgba(118,55,0,.24);
}
.wechat-service-screen{
  position:relative;
  overflow:hidden;
  min-height:332px;
  padding:48px 18px 20px;
  border-radius:31px;
  background:
    radial-gradient(360px 210px at 105% -5%,rgba(255,224,191,.55),transparent 60%),
    radial-gradient(300px 180px at -12% 112%,rgba(255,194,128,.32),transparent 62%),
    linear-gradient(145deg,#ff922e 0%,#ff7a12 45%,#ff6600 100%);
  border:1px solid rgba(255,255,255,.72);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.34),
    inset 0 -18px 45px rgba(191,66,0,.10);
}
.wechat-service-screen:after{
  content:"";
  position:absolute;
  left:-25%;
  top:-25%;
  width:150%;
  height:42%;
  transform:rotate(-8deg);
  background:linear-gradient(180deg,rgba(255,255,255,.24),rgba(255,255,255,0));
  pointer-events:none;
}
.wechat-service-status{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin:0 0 14px;
  color:#fff;
  font-size:16px;
  font-weight:800;
  letter-spacing:.02em;
  text-shadow:0 2px 8px rgba(122,44,0,.22);
}
.wechat-service-status i{
  width:9px;
  height:9px;
  border-radius:50%;
  background:#35d77c;
  box-shadow:0 0 0 4px rgba(53,215,124,.18),0 0 12px rgba(53,215,124,.55);
}
.wechat-service-qr{
  position:relative;
  z-index:2;
  display:block;
  width:100%;
  max-width:196px;
  height:auto;
  aspect-ratio:1/1;
  object-fit:cover;
  margin:0 auto;
  padding:9px;
  border-radius:24px;
  background:#fff;
  border:1px solid rgba(143,64,0,.10);
  box-shadow:
    0 20px 40px rgba(114,48,0,.24),
    0 6px 14px rgba(73,35,8,.14),
    inset 0 1px 0 rgba(255,255,255,1);
}
.wechat-service-name{
  position:relative;
  z-index:2;
  margin-top:16px;
  padding:10px 12px;
  text-align:center;
  color:#7a3100;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(255,255,255,.82);
  border-radius:16px;
  font-size:16px;
  line-height:1.4;
  font-weight:700;
  white-space:nowrap;
  box-shadow:0 10px 24px rgba(114,48,0,.14),inset 0 1px 0 rgba(255,255,255,.95);
}
.wechat-service-name strong{color:#ff6200;font-weight:900}
.wechat-service-home{
  width:78px;
  height:5px;
  margin:10px auto 0;
  border-radius:999px;
  background:#a7a7ad;
  box-shadow:inset 0 1px 1px rgba(0,0,0,.10);
}
.wechat-service-tab{
  position:absolute;
  right:0;
  top:50%;
  display:flex;
  align-items:center;
  gap:9px;
  min-width:126px;
  height:54px;
  padding:0 12px 0 12px;
  border:0;
  border-radius:27px 0 0 27px;
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform:translate(18px,-50%) scale(.9);
  background:linear-gradient(135deg,#ff8d22 0%,#ff6a00 60%,#f25a00 100%);
  color:#fff;
  font-size:15px;
  font-weight:800;
  letter-spacing:.03em;
  box-shadow:0 16px 34px rgba(171,67,0,.28),0 5px 14px rgba(0,0,0,.13),inset 0 1px 0 rgba(255,255,255,.28);
  transition:opacity .22s ease,transform .28s ease,visibility .22s ease;
}
.wechat-service-tab:hover{filter:brightness(1.03)}
.wechat-service-tab-icon{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:rgba(255,255,255,.19);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.20);
}
.wechat-service-tab svg{width:19px;height:19px;fill:currentColor}
.wechat-service-tab-text{white-space:nowrap}
.wechat-service-tab-switch{
  width:34px;
  height:20px;
  padding:2px;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  border-radius:999px;
  background:rgba(126,47,0,.30);
  box-shadow:inset 0 1px 2px rgba(71,26,0,.24);
}
.wechat-service-tab-switch i{
  width:16px;
  height:16px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 2px 5px rgba(79,30,0,.28);
}
.wechat-service.is-collapsed .wechat-service-phone{
  opacity:0;
  transform:translateX(40px) scale(.88);
  pointer-events:none;
}
.wechat-service.is-collapsed .wechat-service-tab{
  opacity:1;
  visibility:visible;
  transform:translate(18px,-50%) scale(1);
}
@media(max-width:900px){
  .wechat-service{right:10px}
  .wechat-service-phone{width:236px}
  .wechat-service-screen{min-height:292px;padding:45px 15px 16px}
  .wechat-service-qr{max-width:168px;border-radius:20px}
  .wechat-service-name{font-size:15px}
  .wechat-service-toggle{width:49px;height:26px}
  .wechat-service-toggle i{width:19px;height:19px}
}
@media(max-width:600px){
  .wechat-service{right:7px;top:auto;bottom:92px;transform:none}
  .wechat-service-phone{width:208px}
  .wechat-service-shell{border-radius:33px;padding:8px 8px 15px}
  .wechat-service-shell:before{border-radius:30px}
  .wechat-service-screen{min-height:258px;padding:41px 12px 13px;border-radius:26px}
  .wechat-service-island{top:14px;width:60px;height:17px}
  .wechat-service-toggle{top:11px;right:11px;width:46px;height:25px;font-size:10px}
  .wechat-service-toggle i{width:18px;height:18px}
  .wechat-service-qr{max-width:145px;padding:6px;border-radius:18px}
  .wechat-service-status{font-size:14px;margin-bottom:10px}
  .wechat-service-name{font-size:14px;margin-top:12px;padding:8px 9px;border-radius:13px}
  .wechat-service-home{width:64px;margin-top:8px}
  .wechat-service-tab{top:auto;bottom:0;right:0;min-width:112px;height:50px;transform:translate(7px,0) scale(.9)}
  .wechat-service.is-collapsed .wechat-service-tab{transform:translate(7px,0) scale(1)}
}
@media(prefers-reduced-motion:reduce){
  .wechat-service-phone,.wechat-service-tab,.wechat-service-toggle{transition:none!important}
}