:root{
--white:#ffffff;--bg:#f7f9ff;--surface:#ffffff;--text:#0a1a2f;--muted:#55657a;--line:#e5ecf5;--brand:#2f7af8;--brand-2:#1677ff;--accent:#4ab3ff;--shadow:0 12px 30px rgba(33,85,170,.12);--heading-size:clamp(1.4rem,3.2vw,1.9rem);--tab-size:clamp(1.25rem,2.8vw,1.75rem);--flow-node-h:170px
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--surface);color:var(--text);line-height:1.5}
a{text-decoration:none;color:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;border-radius:10px;border:1px solid transparent;transition:.25s;cursor:pointer}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-2)}
.btn.outline{background:#fff;border-color:#d7e2f0;color:var(--brand)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--text)}
.btn.large{padding:1rem 1.25rem;font-size:1.125rem;border-radius:12px}
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.1);transition:.3s}
.navbar.scrolled{background:#ffffff;box-shadow:0 8px 24px rgba(33,85,170,.08)}
.navbar.on-hero{background:rgba(255,255,255,.1);backdrop-filter:saturate(180%) blur(6px)}
.navbar.on-hero .brand-text{color:#2f7af8}
.navbar.on-hero .nav-link{color:#0a1a2f}
.navbar.on-hero .nav-link:hover{background:rgba(255,255,255,.16);color:#1677ff}
.navbar.on-hero .nav-link.active{background:#e6f0ff;color:#2f7af8}
.navbar.on-hero .dropdown-trigger{color:#0a1a2f}
.navbar.on-hero .nav-cta .login{color:#2f7af8}
.navbar.on-hero .hamburger{background:rgba(255,255,255,.12);border-color:rgba(157,187,247,.8)}
.navbar.on-hero .hamburger span{background:#2f7af8}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:.5rem}
.brand-mark{display:inline-block;width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,#2f7af8,#4ab3ff)}
.brand-text{font-weight:700;font-size:1.125rem;color:#0a1a2f}
.nav-links{display:flex;align-items:center;gap:.25rem;margin-left:auto;flex-wrap:nowrap;white-space:nowrap}
.nav-link{padding:.5rem .75rem;border-radius:8px;color:#0a1a2f}
.nav-link:hover{background:#eef4ff;color:#1677ff}
.nav-link.active{background:#e6f0ff;color:#2f7af8}
.nav-cta{display:flex;align-items:center;gap:.5rem;margin-left:.5rem}
.nav-cta .login{color:#2f7af8}
.dropdown{position:relative}
.dropdown-trigger{background:transparent;border:none;color:#0a1a2f;padding:.5rem .75rem;border-radius:8px;cursor:pointer}
.dropdown-trigger{font-size:1rem;font-weight:400;line-height:1}
.dropdown-trigger:hover{background:#eef4ff;color:#1677ff}
.dropdown-menu{position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:.5rem;display:none;z-index:1001}
.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu:hover{display:block}
.dropdown:focus-within .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:.5rem .75rem;border-radius:8px;color:#0a1a2f}
.dropdown-menu a:hover{background:#f2f6ff}
.hamburger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;align-items:center;justify-content:center;gap:4px}
.hamburger span{width:20px;height:2px;background:#2f7af8;display:block}
#drawer{position:fixed;top:0;right:-100%;bottom:0;width:320px;background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow);z-index:1100;transition:.3s}
#drawer.open{right:0}
.drawer-content{display:flex;flex-direction:column;gap:.25rem;padding:1rem}
.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--line)}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;color:#0a1a2f;font-size:1.25rem;line-height:1;cursor:pointer}
.drawer-link{padding:.75rem;border-radius:8px;color:#0a1a2f}
.drawer-link:hover{background:#f2f6ff}
.drawer-group{margin:.5rem 0;padding:.5rem;border:1px solid var(--line);border-radius:12px}
.drawer-title{padding:.5rem .75rem;color:#2f7af8;font-weight:600}
.drawer-sublink{display:block;padding:.5rem .75rem;border-radius:8px;color:#0a1a2f}
.drawer-sublink:hover{background:#eef4ff}
.drawer-cta{display:flex;gap:.5rem;margin-top:.5rem}
.hero{position:relative;height:84vh;min-height:600px;padding-top:0;overflow:hidden}
.hero-light .hero-slide{color:#0a1a2f}
.hero-track{display:flex;height:100%;transform:translateX(0);transition:transform .6s ease}
.hero-slide{flex:0 0 100%;display:flex;align-items:center;justify-content:center;position:relative}
.slide-1{background:linear-gradient(180deg,#eaf3ff 0%,#ffffff 60%)}
.slide-2{background:linear-gradient(180deg,#e6f0ff 0%,#ffffff 60%)}
.slide-3{background:linear-gradient(180deg,#dff0ff 0%,#f5fbff 48%,#ffffff 100%)}
.hero-content{max-width:900px;margin:0 1.25rem;text-align:center;position:relative;z-index:1}
.hero-content h1{font-size:2.4rem;line-height:1.22;margin:0 0 .75rem}
.hero-content p{font-size:1.125rem;color:#55657a;margin:0 0 1.25rem}
.hero-controls{position:absolute;left:0;right:0;bottom:26px;display:flex;align-items:center;justify-content:center;gap:1rem}
.hero-arrow{width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;position:relative}
.hero-arrow::before{content:"";display:block;width:12px;height:12px;border-top:2px solid #2f7af8;border-right:2px solid #2f7af8;position:absolute;top:50%;left:50%;transform-origin:center}
.hero-arrow.prev::before{transform:translate(-50%,-50%) rotate(-135deg)}
.hero-arrow.next::before{transform:translate(-50%,-50%) rotate(45deg)}
.hero-dots{display:flex;gap:.5rem}
.hero-dots button{width:10px;height:10px;border-radius:999px;border:1px solid #9dbbf7;background:#fff}
.hero-dots button.active{background:#2f7af8}
.hero-visual{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.visual-platform{background:
radial-gradient(700px 350px at 50% 60%,rgba(74,179,255,.14),transparent),
repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 2px,transparent 3px 24px),
linear-gradient(180deg,#eaf3ff 0%,#ffffff 60%)}
.visual-platform::before{content:"";position:absolute;left:10%;right:10%;bottom:16%;height:2px;background:linear-gradient(90deg,rgba(27,208,255,0),rgba(27,208,255,.9),rgba(27,208,255,0));filter:drop-shadow(0 0 6px rgba(27,208,255,.7));animation:slide 3s linear infinite}
.visual-ai{background:
radial-gradient(700px 350px at 50% 60%,rgba(74,179,255,.14),transparent),
linear-gradient(180deg,#e6f0ff 0%,#ffffff 60%)}
.visual-ai::before{content:"";position:absolute;left:0;right:0;top:40%;height:140px;background:
repeating-linear-gradient(0deg,transparent 0 8px,rgba(22,119,255,.18) 9px 10px);
mask:radial-gradient(100% 100% at 50% 50%,rgba(0,0,0,.9),transparent 70%);animation:wave 4s ease-in-out infinite}
.visual-ai::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(22,119,255,.35) 2px,transparent 3px);background-size:24px 24px;opacity:.35;animation:flicker 2.5s ease-in-out infinite}
.visual-api{background:
radial-gradient(700px 320px at 50% 45%,rgba(47,122,248,.28),transparent 66%),
radial-gradient(520px 260px at 20% 63%,rgba(27,208,255,.24),transparent 70%),
radial-gradient(500px 240px at 80% 62%,rgba(87,92,255,.18),transparent 72%),
linear-gradient(135deg,rgba(8,35,86,.08) 0%,rgba(20,116,255,.13) 38%,rgba(18,211,255,.1) 62%,rgba(255,255,255,.1) 100%),
linear-gradient(180deg,#d9edff 0%,#edf8ff 46%,#ffffff 100%)}
.visual-api::before{content:"";position:absolute;inset:-12%;background-image:
radial-gradient(circle at 25% 42%,rgba(47,122,248,.75) 0 3px,rgba(47,122,248,.16) 4px 10px,transparent 11px),
radial-gradient(circle at 74% 44%,rgba(27,208,255,.72) 0 3px,rgba(27,208,255,.15) 4px 10px,transparent 11px),
radial-gradient(circle at 42% 66%,rgba(80,200,150,.65) 0 3px,rgba(80,200,150,.14) 4px 10px,transparent 11px),
linear-gradient(90deg,transparent 24%,rgba(47,122,248,.24) 24.2%,transparent 42%,rgba(27,208,255,.22) 42.2%,transparent 58%,rgba(80,200,150,.2) 58.2%,transparent 76%),
linear-gradient(0deg,transparent 42%,rgba(47,122,248,.18) 42.2%,transparent 66%,rgba(27,208,255,.18) 66.2%,transparent 100%),
repeating-linear-gradient(90deg,rgba(47,122,248,.06) 0 1px,transparent 1px 44px),
repeating-linear-gradient(0deg,rgba(47,122,248,.05) 0 1px,transparent 1px 44px);
opacity:.82;filter:drop-shadow(0 0 12px rgba(47,122,248,.18));animation:api-nodes 7s ease-in-out infinite}
.visual-api::after{content:"";position:absolute;inset:0;background-image:
linear-gradient(90deg,transparent 0%,rgba(47,122,248,0) 24%,rgba(47,122,248,.55) 29%,rgba(27,208,255,.7) 31%,rgba(47,122,248,0) 38%,transparent 100%),
linear-gradient(90deg,transparent 0%,rgba(80,200,150,0) 48%,rgba(80,200,150,.45) 52%,rgba(27,208,255,.58) 54%,rgba(80,200,150,0) 61%,transparent 100%),
linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(27,208,255,.16) 49%,rgba(255,255,255,0) 58%);
background-size:44% 2px,34% 2px,100% 130px;
background-position:-46% 42%,108% 66%,0 -130px;
background-repeat:no-repeat;filter:drop-shadow(0 0 10px rgba(27,208,255,.32));animation:api-packets 4.8s linear infinite}
.api-protocols{position:absolute;left:50%;top:17%;width:min(760px,82vw);height:170px;transform:translateX(-50%);z-index:1;pointer-events:none}
.api-protocol{position:absolute;display:flex;align-items:center;gap:.55rem;height:48px;padding:.45rem .8rem;border:1px solid rgba(47,122,248,.18);border-radius:14px;background:rgba(255,255,255,.76);box-shadow:0 14px 34px rgba(33,85,170,.14);backdrop-filter:blur(8px);color:#0a1a2f;font-weight:800}
.api-protocol-icon{position:relative;display:inline-flex;width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,#2f7af8,#4ab3ff);box-shadow:0 8px 18px rgba(47,122,248,.22)}
.api-mcp{left:4%;top:76px}
.api-openclaw{left:50%;top:0;height:58px;padding:.55rem 1rem;transform:translateX(-50%);border-color:rgba(47,122,248,.34);background:rgba(255,255,255,.9);font-size:1.05rem}
.api-hermes{right:4%;top:76px}
.api-mcp .api-protocol-icon::before{content:"";position:absolute;left:7px;right:7px;top:8px;bottom:8px;border:2px solid #fff;border-radius:4px}
.api-mcp .api-protocol-icon::after{content:"";position:absolute;left:13px;top:4px;width:4px;height:22px;background:#fff;border-radius:2px}
.openclaw-mark{width:38px;height:38px;border-radius:12px;background:#fff;align-items:center;justify-content:center;padding:2px;overflow:hidden}
.openclaw-mark img{display:block;width:100%;height:100%;object-fit:contain}
.api-hermes .api-protocol-icon{background:linear-gradient(135deg,#6b7cff,#4ab3ff)}
.api-hermes .api-protocol-icon::before{content:"";position:absolute;left:8px;top:7px;width:14px;height:16px;background:#fff;clip-path:polygon(50% 0,100% 32%,68% 100%,50% 74%,32% 100%,0 32%)}
@keyframes slide{0%{transform:translateX(-10%)}50%{transform:translateX(10%)}100%{transform:translateX(-10%)}}
@keyframes wave{0%{transform:translateY(0)}50%{transform:translateY(6px)}100%{transform:translateY(0)}}
@keyframes flicker{0%{opacity:.25}50%{opacity:.45}100%{opacity:.25}}
@keyframes rain{to{background-position:0 0,0 100%}}
@keyframes api-nodes{0%{transform:translate3d(0,0,0) scale(1);opacity:.72}50%{transform:translate3d(1.5%,1%,0) scale(1.025);opacity:.92}100%{transform:translate3d(0,0,0) scale(1);opacity:.72}}
@keyframes api-packets{0%{background-position:-46% 42%,108% 66%,0 -130px}52%{background-position:105% 42%,-42% 66%,0 28%}100%{background-position:105% 42%,-42% 66%,0 100%}}
@media (prefers-reduced-motion:reduce){
.visual-api::before,.visual-api::after{animation:none}
}
.container{max-width:1200px;margin:0 auto;padding:3rem 1.25rem}
.module-head{text-align:center}
.module-head h2{margin:0 0 1rem;font-size:var(--heading-size);line-height:1.2}
.module-subtitle{color:#55657a;margin-top:.25rem;margin-bottom:1rem}
.pc-hero{padding-top:0;background:#fff}
.pc-hero-image{height:50vh;border-radius:0;position:relative;overflow:hidden;background-image:
linear-gradient(180deg,rgba(234,243,255,.75),rgba(255,255,255,.15)),
url("./picture/pc-hero.jpg");
background-size:auto,cover;background-position:center;background-repeat:no-repeat;display:flex;align-items:center;justify-content:center}
.pc-hero-image::before{content:"";position:absolute;left:10%;right:10%;bottom:12%;height:2px;background:linear-gradient(90deg,rgba(27,208,255,0),rgba(27,208,255,.9),rgba(27,208,255,0));filter:drop-shadow(0 0 6px rgba(27,208,255,.7))}
.pc-hero-text{position:relative;z-index:1;font-weight:800;color:#0a1a2f;font-size:clamp(1.6rem,4vw,2.2rem);text-shadow:0 1px 8px rgba(10,26,47,.18);padding:.75rem 1rem;background:rgba(255,255,255,.7);border-radius:12px}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.product-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.product-title{font-weight:700;color:#0a1a2f;margin:.25rem 0}
.product-desc{color:#55657a}
.feature-list{display:flex;flex-wrap:wrap;gap:.35rem;margin:.5rem 0}
.feature-item{padding:.35rem .6rem;border:1px solid var(--line);border-radius:999px;background:#eef4ff;color:#2f7af8}
.product-actions{display:flex;gap:.5rem;margin-top:.5rem}
.product-visual{height:120px;border-radius:12px;background:#eef4ff;margin-bottom:.5rem;position:relative;overflow:hidden}
.wechat-ui{display:grid;grid-template-columns:1.6fr 1fr;gap:1rem;align-items:start;margin-top:.75rem}
.wechat-chat{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.chat-header{background:#f2f6ff;border-bottom:1px solid var(--line);padding:.5rem .75rem;color:#2f7af8;font-weight:700}
.chat-window{padding:.75rem;display:grid;gap:.5rem}
.bubble{max-width:70%;padding:.5rem .7rem;border-radius:12px;color:#0a1a2f}
.bubble.left{background:#eef4ff;justify-self:start}
.bubble.right{background:#e6f0ff;justify-self:end}
.bubble.alert{background:#fff0e6;border:1px solid #ffd5b5;color:#b54708;box-shadow:0 6px 20px rgba(255,165,0,.12);justify-self:center}
.wechat-sidebar{display:flex;flex-direction:column;gap:.75rem}
.side-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.75rem;box-shadow:var(--shadow)}
.side-title{font-weight:700;color:#0a1a2f;margin-bottom:.25rem}
.side-desc{color:#55657a}
.side-cta{display:flex;gap:.5rem}
.profile-card{margin-top:.75rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.75rem;box-shadow:var(--shadow)}
.profile-title{font-weight:700;color:#0a1a2f;margin-bottom:.35rem}
.profile-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:.35rem}
.field .key{color:#55657a}
.field .val{color:#0a1a2f;font-weight:600}
.profile-actions{display:flex;gap:.5rem;margin-top:.5rem}
.logic-card{display:none;margin-top:.75rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.75rem;box-shadow:var(--shadow)}
.logic-card.open{display:block}
.logic-title{font-weight:700;color:#0a1a2f;margin-bottom:.35rem}
.logic-steps{display:grid;gap:.35rem}
.logic-step{padding:.4rem .6rem;border:1px dashed var(--line);border-radius:10px;color:#0a1a2f;background:#f8fbff}
.wechat-tabs{margin-top:1rem;display:grid;grid-template-columns:300px 1fr;gap:1rem;align-items:center}
.wechat-tabs .tabs{display:flex;gap:1rem;flex-direction:column;justify-content:flex-start;align-items:flex-start}
.wechat-tab{padding:.3rem 1rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:#0a1a2f;cursor:pointer;transition:.2s}
.wechat-tab{font-size:1rem;min-height:56px;display:flex;align-items:center;justify-content:center;width:100%}
.wechat-tab:hover{border-color:#9dbbf7;background:#f2f6ff}
.wechat-tab.active{border-color:#2f7af8;background:#e6f0ff;color:#2f7af8}
.wechat-panels{margin-top:0}
.wechat-panel{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem;box-shadow:var(--shadow)}
.wechat-panel.active{display:block}
.panel-title{font-weight:700;color:#0a1a2f}
.panel-sub{color:#55657a;margin:.25rem 0 .5rem;text-align:center}
.panel-list{margin:0;padding-left:1rem;color:#0a1a2f}
.panel-image{width:100%;height:320px;border-radius:12px;object-fit:cover;box-shadow:var(--shadow);margin-top:.5rem}
.mining-image{width:100%;height:420px;border-radius:12px;object-fit:cover;box-shadow:var(--shadow);margin-top:.75rem}
.mining-image-wrap{position:relative}
.image-tip{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(255,255,255,.85);color:#0a1a2f;padding:.6rem 1rem;border-radius:12px;font-weight:700;box-shadow:var(--shadow);text-align:center}
.pv-wechat{background:
linear-gradient(180deg,#eaf3ff,#ffffff),
repeating-linear-gradient(90deg,rgba(47,122,248,.09) 0 2px,transparent 3px 20px)}
.pv-mining{background:
radial-gradient(closest-side,rgba(74,179,255,.18),transparent 60%),
repeating-linear-gradient(135deg,rgba(22,119,255,.12) 0 8px,transparent 9px 18px)}
.pv-crm{background:
linear-gradient(180deg,#e6f0ff,#ffffff),
repeating-linear-gradient(0deg,transparent 0 26px,rgba(255,255,255,.06) 27px 27.5px)}
.pv-outbound{background:
radial-gradient(closest-side,rgba(27,208,255,.18),transparent 60%),
repeating-linear-gradient(90deg,rgba(27,208,255,.08) 0 2px,transparent 3px 20px)}
.pv-cleaning{background:
linear-gradient(180deg,#eaf3ff,#f8fbff),
repeating-linear-gradient(135deg,rgba(47,122,248,.09) 0 8px,transparent 9px 18px)}
.product-detail{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.detail-block{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.75rem;color:#0a1a2f;box-shadow:var(--shadow);text-align:center}
.crm-pos{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;margin:.75rem 0}
.pos-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem;box-shadow:var(--shadow);transition:.2s}
.pos-card{display:flex;align-items:center;gap:.5rem}
.pos-card:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(33,85,170,.14)}
.pos-icon{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#2f7af8,#4ab3ff);position:relative;flex-shrink:0}
.pi-ocean::after{content:"";position:absolute;inset:4px;border:2px solid #fff;border-top:none;border-radius:8px}
.pi-portrait::after{content:"";position:absolute;left:4px;top:4px;right:4px;bottom:4px;background:linear-gradient(#fff 0 2px,transparent 3px 6px,#fff 6px 8px,transparent 9px 12px,#fff 12px 14px,transparent 15px 16px)}
.pi-funnel::after{content:"";position:absolute;left:6px;top:4px;width:8px;height:12px;border-left:2px solid #fff;border-right:2px solid #fff;border-bottom:2px solid #fff;border-radius:0 0 6px 6px}
.pi-sync::after{content:"";position:absolute;left:5px;top:5px;width:10px;height:10px;border:2px solid #fff;border-radius:50%}
.pi-sync::before{content:"";position:absolute;left:9px;top:3px;border:4px solid transparent;border-top-color:#fff;transform:rotate(45deg)}
.crm-tabs{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin:.75rem 0}
.crm-tab{padding:.3rem 1rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:#0a1a2f;cursor:pointer;transition:.2s}
.crm-tab:hover{border-color:#9dbbf7;background:#f2f6ff}
.crm-tab.active{border-color:#2f7af8;background:#e6f0ff;color:#2f7af8}
.crm-views{margin-top:.75rem}
.crm-board{display:grid;grid-template-columns:.8fr 1fr 1fr;gap:1rem;align-items:start}
.crm-funnel{background:linear-gradient(180deg,#0b1c33,#0f2747);border:1px solid #163a64;border-radius:14px;padding:1rem;box-shadow:var(--shadow);color:#fff}
.funnel-seg{height:38px;border-radius:10px;margin:.35rem 0;background:linear-gradient(90deg,rgba(47,122,248,.2),rgba(74,179,255,.35));box-shadow:0 0 12px rgba(47,122,248,.35);display:flex;align-items:center;justify-content:center}
.funnel-seg:hover{background:linear-gradient(90deg,rgba(47,122,248,.35),rgba(74,179,255,.5))}
.crm-cards{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.crm-card{border:1px solid var(--line);border-radius:12px;padding:.75rem;margin-bottom:.5rem}
.card-title{color:#55657a}
.card-val{font-weight:800;color:#0a1a2f;margin:.25rem 0}
.card-bar{height:6px;border-radius:999px;background:#eef4ff;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,#2f7af8,#4ab3ff)}
.crm-actions{display:flex;justify-content:flex-end;margin-top:.5rem}
.crm-panorama{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.panorama-title{font-weight:700;color:#0a1a2f;margin-bottom:.35rem}
.graph{position:relative;height:220px;border-radius:12px;background:linear-gradient(180deg,#eaf3ff,#ffffff)}
.node{position:absolute;width:14px;height:14px;border-radius:50%;background:#2f7af8;box-shadow:0 0 10px rgba(33,85,170,.5)}
.n1{left:16%;top:36%}.n2{left:42%;top:48%}.n3{left:66%;top:32%}.n4{left:78%;top:62%}
.edge{position:absolute;height:2px;background:linear-gradient(90deg,#2f7af8,#4ab3ff);filter:drop-shadow(0 0 6px rgba(47,122,248,.6))}
.e1{left:18%;top:38%;width:26%}.e2{left:44%;top:50%;width:24%}.e3{left:68%;top:34%;width:14%}
.crm-table{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.crm-row{display:flex;align-items:center;gap:.75rem;padding:.5rem;border-radius:10px}
.crm-row.match{background:#f2f8ff}
.crm-name{color:#2f7af8}
.crm-stage{color:#55657a;margin-left:auto}
.intent{display:flex;align-items:center;gap:.5rem;margin-left:auto;min-width:200px}
.intent .intent-fill{height:8px;border-radius:999px;background:linear-gradient(90deg,#2f7af8,#4ab3ff);width:0;transition:width .8s ease}
.intent.in .intent-fill{width:var(--intent-width,60%)}
.intent-val{color:#0a1a2f}
.crm-cta{display:flex;justify-content:center;margin-top:1rem}
.crm-image{width:100%;height:420px;border-radius:12px;object-fit:cover;box-shadow:var(--shadow);margin-top:.75rem}
.crm-image-wrap{position:relative}
.lightbox{position:fixed;inset:0;background:rgba(10,26,47,.6);display:none;align-items:center;justify-content:center;z-index:1200}
.lightbox.open{display:flex}
.lightbox img{max-width:80vw;max-height:70vh;border-radius:12px;box-shadow:var(--shadow);background:#fff}
.crm-drawer{position:fixed;top:0;right:-360px;bottom:0;width:360px;background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow);z-index:1200;transition:.3s}
.crm-drawer.open{right:0}
.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:.75rem 1rem;color:#0a1a2f;font-weight:700}
.drawer-body{padding:1rem}
.mining-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:1rem;align-items:start;margin-top:.75rem}
.filter-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.facet{margin-bottom:.75rem}
.facet-title{font-weight:700;color:#0a1a2f;margin-bottom:.35rem}
.chips{display:flex;gap:.5rem;flex-wrap:wrap}
.chip{padding:.35rem .6rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:#0a1a2f;cursor:pointer}
.chip.active{border-color:#2f7af8;background:#e6f0ff;color:#2f7af8}
.filter-summary{margin-top:.5rem;color:#55657a}
.map-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.map-header{font-weight:700;color:#0a1a2f;margin-bottom:.35rem}
.map-canvas{position:relative;height:320px;border-radius:12px;background:
radial-gradient(closest-side,rgba(74,179,255,.12),transparent 60%),
linear-gradient(180deg,#eaf3ff,#ffffff)}
.map-marker{position:absolute;width:12px;height:12px;border-radius:50%;background:#ff6a00;box-shadow:0 0 8px rgba(255,106,0,.6)}
.m1{left:20%;top:30%}.m2{left:48%;top:46%}.m3{left:72%;top:40%}.m4{left:60%;top:18%}
.map-route{position:absolute;left:22%;top:32%;width:52%;height:2px;background:linear-gradient(90deg,#2f7af8,#4ab3ff);transform:rotate(12deg);box-shadow:0 0 6px rgba(47,122,248,.6)}
.map-actions{display:flex;justify-content:flex-end;margin-top:.5rem}
.cta-panel{margin-top:1rem;background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;display:flex;align-items:center;gap:.75rem;justify-content:space-between;box-shadow:var(--shadow)}
.cta-text{font-weight:700;color:#0a1a2f}
.mini-form{display:flex;gap:.5rem;align-items:center}
.mini-form input{height:40px;border:1px solid var(--line);border-radius:10px;padding:0 .75rem}
.mini-form .btn{height:40px}
.use-cases{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}
.case-item{padding:.4rem .65rem;border:1px solid var(--line);border-radius:999px;background:#eef4ff;color:#2f7af8}
.outbound-flow{margin-top:1rem;display:grid;grid-template-columns:1fr 24px 1fr 24px 1fr 24px 1fr 24px 1fr;gap:.75rem;align-items:center}
.wechat-flow{margin-top:1rem;display:grid;grid-template-columns:1fr 24px 1fr 24px 1fr 24px 1fr 24px 1fr;gap:.75rem;align-items:center}
.wechat-flow .flow-box{display:flex;align-items:center;gap:.35rem;text-align:left}
.flow-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.75rem;box-shadow:var(--shadow);text-align:center;color:#0a1a2f}
.flow-line{width:100%;height:2px;background:linear-gradient(90deg,rgba(27,208,255,0),rgba(27,208,255,.8),rgba(27,208,255,0));filter:drop-shadow(0 0 6px rgba(27,208,255,.6))}
.outbound-flow + .product-detail{margin-top:2rem}
.outbound-flow{counter-reset: step}
.outbound-flow .flow-box{position:relative;display:flex;align-items:center;justify-content:center;gap:.5rem}
.outbound-flow .flow-box::before{content:counter(step);counter-increment:step;position:static;width:24px;height:24px;border-radius:999px;background:linear-gradient(135deg,#2f7af8,#4ab3ff);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;box-shadow:0 8px 20px rgba(33,85,170,.12)}
.outbound-gallery{margin-top:1rem;display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.outbound-img{width:100%;height:240px;border-radius:12px;object-fit:cover;box-shadow:var(--shadow)}
.outbound-img{transition:transform .25s ease,box-shadow .25s ease;will-change:transform}
.outbound-card:hover .outbound-img{transform:scale(1.05);box-shadow:0 16px 36px rgba(33,85,170,.18)}
.outbound-card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;margin:0}
.outbound-caption{text-align:center;color:#0a1a2f;padding:.5rem}
.outbound-cta{display:flex;justify-content:center;margin-top:1.25rem}
.product-detail + .outbound-gallery{margin-top:2rem}
.node-icon{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#2f7af8,#4ab3ff);position:relative;flex-shrink:0}
.ni-detect::after{content:"";position:absolute;left:4px;top:4px;width:12px;height:12px;border:2px solid #fff;border-radius:50%}
.ni-alert::after{content:"";position:absolute;left:9px;top:4px;width:2px;height:10px;background:#fff}
.ni-alert::before{content:"";position:absolute;left:9px;bottom:4px;width:2px;height:2px;background:#fff;border-radius:2px}
.ni-profile::after{content:"";position:absolute;left:5px;top:5px;right:5px;bottom:5px;background:linear-gradient(#fff 0 2px,transparent 2px 6px,#fff 6px 8px,transparent 8px 12px,#fff 12px 14px,transparent 14px 20px)}
.ni-lead::after{content:"";position:absolute;left:9px;top:4px;width:2px;height:12px;background:#fff}
.ni-lead::before{content:"";position:absolute;left:4px;top:9px;width:12px;height:2px;background:#fff}
.ni-log::after{content:"";position:absolute;left:6px;top:6px;width:8px;height:8px;border:2px solid #fff;border-radius:4px}
@media (max-width:1024px){
.product-grid{grid-template-columns:1fr}
.product-detail{grid-template-columns:1fr}
.crm-pos{grid-template-columns:1fr}
.crm-board{grid-template-columns:1fr}
.mining-grid{grid-template-columns:1fr}
.mining-grid{grid-template-columns:1fr}
.wechat-ui{grid-template-columns:1fr}
.wechat-ui{grid-template-columns:1fr}
.wechat-flow{grid-template-columns:1fr}
.profile-fields{grid-template-columns:1fr}
.cta-panel{flex-direction:column;align-items:flex-start}
.outbound-flow{grid-template-columns:1fr}
.outbound-flow + .product-detail{margin-top:1.5rem}
.outbound-gallery{grid-template-columns:1fr}
.product-detail + .outbound-gallery{margin-top:1.25rem}
.outbound-card:hover .outbound-img{transform:none;box-shadow:var(--shadow)}
.flow-line{display:none}
.wechat-tabs{grid-template-columns:1fr}
.wechat-tabs .tabs{justify-content:flex-start;flex-direction:row;flex-wrap:wrap}
.wechat-tab{width:auto}
}
.ai-hero{padding-top:90px;background:#fff}
.search-bar{display:flex;gap:.5rem;align-items:center;margin-top:1rem}
.search-input-wrap{flex:1}
.search-input-wrap input{width:100%;height:48px;border:1px solid var(--line);border-radius:12px;padding:0 .75rem;background:#fff;color:#0a1a2f}
.mic-btn{display:flex;align-items:center;gap:.5rem}
.mic-dot{width:10px;height:10px;border-radius:50%;background:#2f7af8;box-shadow:0 0 10px rgba(47,122,248,.6)}
.mic-recording .mic-dot{animation:blink 1.2s ease-in-out infinite}
.suggestions{display:flex;gap:.5rem;margin-top:.5rem;flex-wrap:wrap}
.sugg{padding:.35rem .6rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:#2f7af8}
.parse-preview{display:flex;gap:1rem;margin-top:.75rem}
.parse-item{display:flex;gap:.35rem;align-items:center}
.parse-key{color:#55657a}
.parse-val{color:#0a1a2f;font-weight:600}
.results{background:#f7f9ff}
.results-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}
.results-title{font-weight:700;color:#0a1a2f}
.results-subtitle{color:#55657a}
.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.result-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.result-title{font-weight:700}
.result-meta{color:#55657a;margin:.25rem 0}
.result-desc{color:#0a1a2f}
.result-actions{display:flex;gap:.5rem;margin-top:.5rem}
.training{background:#fff}
.training-track{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:14px}
.training-slide{min-height:220px;display:grid;grid-template-columns:1.2fr .8fr;gap:1rem;align-items:center;padding:1rem}
.arch{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem}
.arch-block{height:64px;border-radius:12px;background:linear-gradient(180deg,#eaf3ff,#f8fbff);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:#0a1a2f}
.train-stats{display:flex;gap:1rem;justify-content:flex-end}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.5rem;min-width:120px;text-align:center}
.stat-val{font-weight:800;color:#0a1a2f}
.stat-label{color:#55657a}
.arch-lite{position:relative;height:120px;border:1px dashed var(--line);border-radius:12px}
.lite-line{position:absolute;left:10%;right:10%;top:50%;height:2px;background:linear-gradient(90deg,rgba(27,208,255,0),rgba(27,208,255,.8),rgba(27,208,255,0));filter:drop-shadow(0 0 6px rgba(27,208,255,.6));animation:slide 3s linear infinite}
.lite-node{position:absolute;width:12px;height:12px;border-radius:50%;background:#1bd0ff;box-shadow:0 0 10px rgba(27,208,255,.8)}
.n1{top:30%;left:18%}.n2{top:54%;left:42%}.n3{top:40%;left:66%}.n4{top:62%;left:80%}
.training-controls{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:.75rem}
.train-dots{display:flex;gap:.5rem}
.train-dots button{width:10px;height:10px;border-radius:999px;border:1px solid var(--line);background:#fff}
.train-dots button.active{background:#2f7af8}
.annotation{background:#f7f9ff}
.anno-flow{display:none}
.flow-chart{display:grid;gap:1rem;margin:.75rem 0}
.flow-row{display:grid;grid-template-columns:1fr 24px 1fr 24px 1fr 24px 1fr;gap:1rem;align-items:center}
.flow-stage{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow);position:relative;display:flex;flex-direction:column;overflow:visible}
.stage-title{font-weight:700;color:#0a1a2f;margin-bottom:.5rem}
.stage-desc{color:#55657a;margin-bottom:.5rem}
.stage-sublist{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:auto}
.stage-sub{padding:.35rem .6rem;border:1px solid var(--line);border-radius:999px;background:#eef4ff;color:#2f7af8}
.flow-connector{width:100%;height:2px;background:linear-gradient(90deg,rgba(27,208,255,0),rgba(27,208,255,.8),rgba(27,208,255,0));filter:drop-shadow(0 0 6px rgba(27,208,255,.6))}
.anno-metrics{display:flex;gap:1rem}
.metric{flex:1;background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;text-align:center}
.metric-gauge{height:120px;border-radius:12px;background:conic-gradient(#2f7af8 0 65%,#e5ecf5 65% 100%);box-shadow:var(--shadow)}
.metric-label{margin-top:.35rem;color:#55657a}
.biz-value{background:#ffffff}
.value-list{display:flex;flex-direction:column;gap:.75rem}
.value-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.value-title{font-weight:700;color:#0a1a2f;margin-bottom:.25rem}
.value-desc{color:#55657a}
.value-cta{display:flex;gap:.5rem;justify-content:center;margin-top:.75rem}
@media (max-width:1024px){
.results-grid{grid-template-columns:1fr}
.training-slide{grid-template-columns:1fr}
.flow-row{grid-template-columns:1fr}
.flow-connector{display:none}
.flow-stage{height:auto;overflow:visible}
.anno-metrics{flex-direction:column}
}
.scenario-tabs{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;margin-top:1rem;margin-bottom:.5rem}
.scenario-tab{padding:.3rem 1rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:#0a1a2f;cursor:pointer;transition:.2s;font-size:var(--tab-size);font-weight:400}
.scenario-tab:hover{border-color:#9dbbf7;background:#f2f6ff}
.scenario-tab.active{border-color:#2f7af8;background:#e6f0ff;color:#2f7af8}
.scenario-title{margin-top:.75rem;text-align:center}
.scenario-title h3{display:none}
.subtitle{color:#55657a;margin-top:.5rem}
.scenario-body{margin-top:1.25rem;display:grid;grid-template-columns:.9fr 1.1fr;gap:1rem;align-items:center}
.scenario-text{background:transparent;border:none;border-radius:0;padding:0;box-shadow:none}
.scenario-visual{height:380px;border-radius:14px;background:linear-gradient(135deg,#eaf3ff,#f8fbff);position:relative;overflow:hidden}
.scenario-visual.visual-radar{background:radial-gradient(800px 400px at 50% 50%,rgba(22,119,255,.18),transparent),linear-gradient(180deg,#0b1a3a 0%,#0c1530 60%)}
.scenario-visual.visual-capture{background:radial-gradient(680px 320px at 48% 42%,rgba(27,208,255,.16),transparent),linear-gradient(180deg,#0b1a3a 0%,#0c1530 60%)}
.scenario-visual.visual-intel{background:linear-gradient(135deg,#eaf3ff,#f8fbff)}
.scenario-visual.visual-private{background:linear-gradient(135deg,#edf7ff,#ffffff)}
.scenario-image{position:absolute;inset:18px;z-index:1;border-radius:12px;background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity .35s ease,transform .45s ease;box-shadow:0 20px 50px rgba(33,85,170,.16);overflow:hidden;pointer-events:none}
.scenario-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,35,86,.04),rgba(8,35,86,.18))}
.scenario-image-radar{background-image:url("./picture/business-radar.png")}
.scenario-image-capture{background-image:url("./picture/%E7%B2%BE%E5%87%86%E6%88%AA%E6%B5%81.png")}
.scenario-image-intel{background-image:url("./picture/intelligence.png")}
.scenario-image-private{background-image:url("./picture/personal.png")}
.scenario-visual.visual-radar .scenario-image-radar,.scenario-visual.visual-capture .scenario-image-capture,.scenario-visual.visual-intel .scenario-image-intel,.scenario-visual.visual-private .scenario-image-private{opacity:1;transform:scale(1)}
.scenario-visual.visual-radar{background:none}
.scenario-visual.visual-radar .scenario-image-radar{inset:0;border-radius:0;background-size:cover;box-shadow:none}
.scenario-visual.visual-radar .scenario-image-radar::after{display:none}
.scenario-visual.visual-capture{background:none}
.scenario-visual.visual-capture .scenario-image-capture{inset:0;border-radius:0;background-size:cover;box-shadow:none}
.scenario-visual.visual-capture .scenario-image-capture::after{display:none}
.scenario-visual.visual-capture .visual-capture-ui{display:none!important}
.scenario-visual.visual-intel{background:none}
.scenario-visual.visual-intel .scenario-image-intel{inset:0;border-radius:0;background-size:cover;box-shadow:none}
.scenario-visual.visual-intel .scenario-image-intel::after{display:none}
.scenario-visual.visual-private{background:none}
.scenario-visual.visual-private .scenario-image-private{inset:0;border-radius:0;background-size:cover;box-shadow:none}
.scenario-visual.visual-private .scenario-image-private::after{display:none}
.visual-radar-ui{position:absolute;inset:0;opacity:0;pointer-events:none;transition:.3s}
.scenario-visual.visual-radar .visual-radar-ui{opacity:1;pointer-events:auto}
.scenario-visual.visual-radar .visual-radar-ui{display:none!important}
.radar-beam{position:absolute;inset:-10%;background:conic-gradient(from 0deg,rgba(74,179,255,.35),rgba(74,179,255,0) 30%,rgba(74,179,255,0) 85%,rgba(74,179,255,.35));-webkit-mask:radial-gradient(circle at 50% 50%,rgba(255,255,255,.9) 35%,transparent 60%);mask:radial-gradient(circle at 50% 50%,rgba(255,255,255,.9) 35%,transparent 60%);animation:spin 8s linear infinite}
.radar-grid{position:absolute;inset:0;background:
repeating-radial-gradient(circle at 50% 50%,rgba(22,119,255,.15) 0 2px,transparent 3px 20px),
repeating-linear-gradient(0deg,transparent 0 30px,rgba(255,255,255,.04) 31px 31.5px)}
.radar-cubes .cube{position:absolute;width:12px;height:12px;background:#1bd0ff;border-radius:2px;box-shadow:0 0 12px rgba(27,208,255,.8);animation:pulse 2.4s ease-in-out infinite}
.radar-cubes .c1{top:42%;left:30%}
.radar-cubes .c2{top:58%;left:56%}
.radar-cubes .c3{top:36%;left:70%}
.radar-cubes .c4{top:68%;left:40%}
.radar-overlay{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:.5rem .75rem;color:#e6ebff;box-shadow:var(--shadow)}
.overlay-item{white-space:nowrap}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.25);opacity:1}}
.scenario-visual-shadow{height:20px;border-radius:20px;background:radial-gradient(closest-side,rgba(33,85,170,.15),transparent);filter:blur(6px);margin:0 2rem}
.impact{background:#f5f9ff}
.impact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.impact-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.25rem;text-align:center;box-shadow:var(--shadow)}
.impact-value{font-size:1.5rem;font-weight:700;margin-bottom:.25rem;color:#0a1a2f}
.impact-label{color:#55657a}
.impact-image{height:140px;border-radius:12px;margin-top:.75rem;box-shadow:var(--shadow)}
.img-speed,.img-project,.img-ai{background-size:cover;background-position:center;background-repeat:no-repeat}
.img-speed{background-image:url("./picture/impact-speed.jpg")}
.img-project{background-image:url("./picture/impact-project.jpg")}
.img-ai{background-image:url("./picture/impact-ai.jpg")}
.data-wall{background:#ffffff}
.data-head{text-align:center;margin-bottom:.75rem}
.data-head h2{margin:0;font-size:var(--heading-size);line-height:1.2}
.data-subtitle{color:#55657a;margin-top:.25rem}
.data-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.data-item{--card-a:#2f7af8;--card-b:#4ab3ff;position:relative;min-height:154px;background:
linear-gradient(135deg,rgba(255,255,255,.95),rgba(255,255,255,.76)),
radial-gradient(180px 120px at 85% 18%,color-mix(in srgb,var(--card-b) 32%,transparent),transparent 70%),
linear-gradient(135deg,color-mix(in srgb,var(--card-a) 12%,#fff),#fff);
border:1px solid color-mix(in srgb,var(--card-a) 18%,var(--line));border-radius:14px;padding:1.25rem 1.35rem;text-align:left;box-shadow:var(--shadow);overflow:hidden}
.data-item::before{content:"";position:absolute;right:-42px;top:-54px;width:150px;height:150px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--card-b) 28%,transparent),transparent 72%)}
.data-item::after{content:"";position:absolute;left:1.35rem;right:1.35rem;bottom:1rem;height:26px;background:
linear-gradient(90deg,color-mix(in srgb,var(--card-a) 0%,transparent),color-mix(in srgb,var(--card-a) 36%,transparent),color-mix(in srgb,var(--card-b) 0%,transparent)),
repeating-linear-gradient(90deg,color-mix(in srgb,var(--card-a) 18%,transparent) 0 2px,transparent 2px 18px);
clip-path:polygon(0 78%,12% 58%,24% 70%,36% 42%,48% 55%,60% 28%,72% 44%,84% 18%,100% 32%,100% 100%,0 100%);opacity:.45}
.resource-bids{--card-a:#2f7af8;--card-b:#1bd0ff}
.resource-company{--card-a:#14a28b;--card-b:#5eead4}
.resource-attachment{--card-a:#6b7cff;--card-b:#9dbbf7}
.resource-trademark{--card-a:#7c5cff;--card-b:#c084fc}
.resource-supplier{--card-a:#0f9f6e;--card-b:#71d88b}
.resource-daily{--card-a:#1677ff;--card-b:#f5b84b}
.data-icon{position:absolute;right:1.25rem;top:1.2rem;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--card-a),var(--card-b));box-shadow:0 12px 26px color-mix(in srgb,var(--card-a) 24%,transparent)}
.data-icon::before,.data-icon::after{content:"";position:absolute}
.resource-bids .data-icon::before{left:12px;right:12px;top:9px;bottom:9px;border:2px solid #fff;border-radius:4px}
.resource-bids .data-icon::after{left:17px;right:13px;top:17px;height:2px;background:#fff;box-shadow:0 7px 0 #fff}
.resource-company .data-icon::before{left:12px;right:12px;bottom:10px;height:23px;border:2px solid #fff;border-radius:4px 4px 2px 2px}
.resource-company .data-icon::after{left:18px;top:15px;width:3px;height:3px;background:#fff;box-shadow:7px 0 0 #fff,0 8px 0 #fff,7px 8px 0 #fff}
.resource-attachment .data-icon::before{left:15px;top:9px;width:16px;height:25px;border:2px solid #fff;border-radius:8px;transform:rotate(28deg)}
.resource-attachment .data-icon::after{left:21px;top:15px;width:8px;height:15px;border:2px solid #fff;border-left:0;border-radius:0 8px 8px 0;transform:rotate(28deg)}
.resource-trademark .data-icon::before{left:11px;top:10px;width:24px;height:24px;border:2px solid #fff;border-radius:50%}
.resource-trademark .data-icon::after{left:18px;top:17px;width:10px;height:10px;border:2px solid #fff;border-radius:50%;box-shadow:10px 10px 0 -5px #fff}
.resource-supplier .data-icon::before{left:11px;top:12px;width:9px;height:9px;border-radius:50%;background:#fff;box-shadow:15px 0 0 #fff,7px 14px 0 #fff}
.resource-supplier .data-icon::after{left:16px;top:20px;width:15px;height:13px;border-top:2px solid #fff;border-left:2px solid #fff;transform:skewX(-22deg)}
.resource-daily .data-icon::before{left:10px;right:10px;bottom:11px;height:2px;background:#fff;box-shadow:0 -8px 0 rgba(255,255,255,.8),0 -16px 0 rgba(255,255,255,.6)}
.resource-daily .data-icon::after{left:12px;bottom:11px;width:5px;height:10px;background:#fff;box-shadow:8px -5px 0 #fff,16px -13px 0 #fff;border-radius:2px 2px 0 0}
.data-number,.data-number-static{position:relative;z-index:1;font-size:2.25rem;font-weight:800;letter-spacing:.5px;transform-origin:center;display:inline-block;color:#0a1a2f;margin-top:2.1rem}
.data-number.flip{transform:none;transition:none}
.data-label{position:relative;z-index:1;margin-top:.2rem;color:#55657a;font-weight:600}
.rd-strength{background:linear-gradient(180deg,#ffffff 0%,#f5f9ff 100%)}
.rd-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:1rem;align-items:stretch;margin-top:1.25rem}
.rd-lead{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.5rem;box-shadow:var(--shadow)}
.rd-lead::after{content:"";position:absolute;right:-56px;bottom:-64px;width:190px;height:190px;border-radius:50%;background:radial-gradient(closest-side,rgba(74,179,255,.2),transparent 70%)}
.rd-badge{display:inline-flex;align-items:center;height:30px;padding:0 .75rem;border-radius:999px;background:#e6f0ff;color:#2f7af8;font-weight:700;font-size:.875rem}
.rd-lead h3{position:relative;margin:.85rem 0 .65rem;font-size:1.45rem;line-height:1.25;color:#0a1a2f}
.rd-lead p{position:relative;margin:0;color:#55657a}
.rd-ecosystem{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.rd-channel{min-height:112px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;color:#0a1a2f;font-weight:700}
.channel-icon{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#2f7af8,#4ab3ff);position:relative;box-shadow:0 10px 22px rgba(47,122,248,.2)}
.channel-icon::before,.channel-icon::after{content:"";position:absolute}
.mini-program::before{inset:9px;border:3px solid #fff;border-radius:50%}
.mini-program::after{width:8px;height:8px;right:8px;top:8px;border-radius:50%;background:#fff}
.app::before{left:12px;right:12px;top:6px;bottom:6px;border:2px solid #fff;border-radius:6px}
.app::after{left:17px;right:17px;bottom:9px;height:2px;background:#fff;border-radius:2px}
.pc::before{left:7px;right:7px;top:8px;height:19px;border:2px solid #fff;border-radius:3px}
.pc::after{left:12px;right:12px;bottom:7px;height:3px;background:#fff;border-radius:3px}
.wecom::before{left:8px;top:10px;width:16px;height:12px;border-radius:10px 10px 10px 4px;background:#fff}
.wecom::after{right:7px;bottom:9px;width:14px;height:11px;border-radius:9px 9px 4px 9px;border:2px solid #fff}
.dingtalk::before{left:10px;top:8px;width:18px;height:22px;background:#fff;clip-path:polygon(50% 0,100% 22%,70% 100%,50% 72%,30% 100%,0 22%)}
.harmony::before{inset:8px;border:3px solid #fff;border-radius:50%;border-top-color:transparent}
.harmony::after{left:16px;top:16px;width:6px;height:6px;border-radius:50%;background:#fff}
.site-footer{background:#fff;border-top:1px solid var(--line)}
.site-footer .container{padding:2rem 1.25rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 1.1fr;gap:1rem;align-items:start}
.footer-col{display:flex;flex-direction:column;gap:.35rem}
.footer-brand .brand{margin-bottom:.25rem}
.footer-desc{color:#55657a}
.footer-title{font-weight:700;color:#0a1a2f;margin-bottom:.25rem}
.footer-link{color:#0a1a2f}
.footer-link:hover{color:#1677ff}
.footer-text{color:#55657a}
.footer-bottom{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.footer-copy{color:#55657a}
.footer-legal{display:flex;align-items:center;gap:.5rem}
.footer-legal .sep{color:#d0d8e5}
 .visual-capture-ui{position:absolute;inset:0;z-index:2;opacity:0;pointer-events:none;transition:.3s}
 .scenario-visual.visual-capture .visual-capture-ui{opacity:1;pointer-events:auto}
 .heat-bg{position:absolute;inset:0;background:
 repeating-linear-gradient(90deg,rgba(74,179,255,.08) 0 2px,transparent 3px 20px),
 repeating-linear-gradient(0deg,transparent 0 26px,rgba(255,255,255,.05) 27px 27.5px)}
 .heat-lines .line{position:absolute;height:2px;width:60%;left:20%;background:linear-gradient(90deg,rgba(27,208,255,0) 0,rgba(27,208,255,.9) 40%,rgba(27,208,255,0) 100%);filter:drop-shadow(0 0 6px rgba(27,208,255,.8));animation:slide 2.8s linear infinite}
 .heat-lines .l1{top:32%}
 .heat-lines .l2{top:56%;animation-duration:3.2s}
 .heat-lines .l3{top:74%;animation-duration:2.4s}
 .heat-dots .dot{position:absolute;width:10px;height:10px;border-radius:50%;background:#1bd0ff;box-shadow:0 0 10px rgba(27,208,255,.9);animation:blink 2.2s ease-in-out infinite}
 .heat-dots .d1{top:38%;left:34%}
 .heat-dots .d2{top:52%;left:62%}
 .heat-dots .d3{top:68%;left:46%}
 .heat-dots .d4{top:28%;left:70%}
 .heat-overlay{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:.5rem .75rem;color:#e6ebff;box-shadow:var(--shadow)}
 .heat-overlay .overlay-item{white-space:nowrap}
 @keyframes slide{0%{transform:translateX(-10%)}50%{transform:translateX(10%)}100%{transform:translateX(-10%)}}
 @keyframes blink{0%,100%{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}
.fab{position:fixed;right:20px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:.65rem;z-index:900}
.fab-item{--fab-a:#2f7af8;--fab-b:#4ab3ff;position:relative;width:158px;min-height:48px;display:flex;align-items:center;gap:.65rem;padding:.55rem .72rem;border-radius:14px;background:
linear-gradient(135deg,rgba(255,255,255,.98),rgba(245,249,255,.9)),
radial-gradient(90px 56px at 88% 18%,color-mix(in srgb,var(--fab-b) 24%,transparent),transparent 72%);
border:1px solid color-mix(in srgb,var(--fab-a) 18%,var(--line));color:#0a1a2f;box-shadow:0 12px 28px rgba(33,85,170,.13);transition:.25s;cursor:pointer;font-weight:700;text-align:left;overflow:hidden}
.fab-item::after{content:"";position:absolute;right:-26px;bottom:-30px;width:78px;height:78px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--fab-b) 22%,transparent),transparent 72%);pointer-events:none}
.fab-item:hover{transform:translateX(-7px);border-color:color-mix(in srgb,var(--fab-a) 42%,var(--line));box-shadow:0 16px 34px rgba(33,85,170,.18)}
.fab-item:active{transform:translateX(-5px) scale(.99)}
.fab-icon{position:relative;z-index:1;flex:0 0 30px;width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--fab-a),var(--fab-b));box-shadow:0 8px 18px color-mix(in srgb,var(--fab-a) 24%,transparent)}
.fab-icon::before,.fab-icon::after{content:"";position:absolute}
.fab-item span:last-child{position:relative;z-index:1;line-height:1.15}
.fab-chat{--fab-a:#2f7af8;--fab-b:#1bd0ff}
.fab-call{--fab-a:#12a77f;--fab-b:#71d88b}
.fab-ai{--fab-a:#6b7cff;--fab-b:#4ab3ff}
.fab-demo{--fab-a:#f08a24;--fab-b:#f5c04f}
.fab-chat .fab-icon::before{left:7px;right:7px;top:8px;height:11px;border:2px solid #fff;border-radius:9px}
.fab-chat .fab-icon::after{left:11px;bottom:7px;border:5px solid transparent;border-top-color:#fff;border-left:0;transform:rotate(22deg)}
.fab-call .fab-icon::before{left:9px;top:6px;width:12px;height:18px;border:3px solid #fff;border-left-width:5px;border-right-width:2px;border-radius:8px 8px 10px 10px;transform:rotate(-28deg)}
.fab-call .fab-icon::after{left:14px;top:8px;width:9px;height:9px;border-top:2px solid #fff;border-right:2px solid #fff;border-radius:0 9px 0 0;transform:rotate(22deg)}
.fab-ai .fab-icon::before{left:8px;top:8px;width:14px;height:14px;border:2px solid #fff;border-radius:5px}
.fab-ai .fab-icon::after{left:13px;top:4px;width:4px;height:22px;background:#fff;border-radius:2px;box-shadow:-9px 9px 0 -1px #fff,9px 9px 0 -1px #fff;opacity:.92}
.fab-demo .fab-icon::before{left:7px;right:7px;top:8px;bottom:8px;border:2px solid #fff;border-radius:4px}
.fab-demo .fab-icon::after{left:13px;top:11px;border-left:8px solid #fff;border-top:5px solid transparent;border-bottom:5px solid transparent}
.sticky-banner{position:fixed;left:0;right:0;bottom:-100%;background:#fff;border-top:1px solid var(--line);transition:.35s;z-index:950;box-shadow:0 -8px 24px rgba(33,85,170,.08)}
.sticky-banner.show{bottom:0}
.sticky-inner{max-width:1200px;margin:0 auto;padding:1rem 1.25rem;display:flex;align-items:center;gap:1rem}
.sticky-text{flex:1;font-weight:600}
.sticky-form{display:flex;align-items:center;gap:.5rem}
.sticky-form input{height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;color:#0a1a2f;padding:0 .75rem;min-width:220px}
.sticky-form .btn{white-space:nowrap;flex-shrink:0}
.sticky-close{margin-left:auto;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;color:#0a1a2f}
.modal{position:fixed;inset:0;background:rgba(10,26,47,.25);display:none;align-items:center;justify-content:center;z-index:1000}
.modal.show{display:flex}
.modal-dialog{width:560px;max-width:90vw;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:1rem}
.modal-title{font-size:1.25rem;font-weight:700;margin-bottom:.5rem}
.consult-dialog{position:relative;width:860px;max-height:86vh;overflow:auto;padding:0;background:linear-gradient(135deg,#fff 0%,#f5f9ff 100%)}
.modal-x{position:absolute;right:14px;top:14px;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.86);color:#0a1a2f;cursor:pointer;z-index:2}
.consult-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:0;min-height:470px}
.consult-form-panel{padding:2rem}
.modal-kicker{display:inline-flex;align-items:center;height:28px;padding:0 .7rem;border-radius:999px;background:#e6f0ff;color:#2f7af8;font-weight:700;font-size:.875rem;margin-bottom:.75rem}
.modal-subtitle{color:#55657a;margin:-.2rem 0 1rem}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.65rem}
.form-row.full{grid-column:1/-1}
.consult-qr-panel{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.55rem;padding:2rem 1.5rem;background:
radial-gradient(220px 180px at 50% 18%,rgba(27,208,255,.2),transparent 72%),
linear-gradient(180deg,#edf7ff 0%,#ffffff 100%);border-left:1px solid var(--line);overflow:hidden}
.consult-qr-panel::before{content:"";position:absolute;right:-62px;top:-62px;width:180px;height:180px;border-radius:50%;background:radial-gradient(closest-side,rgba(47,122,248,.2),transparent 72%)}
.qr-title{position:relative;font-size:1.05rem;font-weight:800;color:#0a1a2f}
.qr-card{position:relative;width:190px;height:190px;padding:10px;border-radius:16px;background:#fff;box-shadow:0 18px 40px rgba(33,85,170,.18)}
.qr-card img{display:block;width:100%;height:100%;object-fit:cover;border-radius:8px}
.qr-note{position:relative;font-weight:700;color:#2f7af8}
.qr-desc{position:relative;max-width:210px;text-align:center;color:#55657a;font-size:.9rem}
.consult-phone{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-top:.35rem;padding:.55rem .8rem;border-radius:10px;background:#2f7af8;color:#fff;font-weight:800;box-shadow:0 12px 24px rgba(47,122,248,.2)}
.consult-phone:hover{background:#1677ff}
.form-row{margin:.5rem 0}
.form-row input,.form-row select{width:100%;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff;color:#0a1a2f;padding:0 .75rem}
.form-actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:.5rem}
@media (max-width:1024px){
.navbar{background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(8px);box-shadow:0 8px 24px rgba(33,85,170,.08)}
.navbar.on-hero{background:rgba(255,255,255,.94)}
.nav-inner{min-height:64px;padding:.65rem 1rem;gap:.75rem}
.brand{min-width:0}
.brand-mark{width:34px;height:34px;flex:0 0 34px}
.brand-text{font-size:1rem;white-space:nowrap}
.nav-links{display:none}
.nav-cta{display:none}
.hamburger{display:flex}
.hamburger{margin-left:auto;flex:0 0 auto;width:auto;height:42px;padding:0 .8rem;background:#2f7af8;border-color:#2f7af8;color:#fff;box-shadow:0 10px 22px rgba(47,122,248,.22);gap:.45rem}
.navbar.on-hero .hamburger{background:#2f7af8;border-color:#2f7af8}
.hamburger span{display:none}
.hamburger::before{content:"";width:20px;height:14px;background:linear-gradient(#fff 0 2px,transparent 2px 6px,#fff 6px 8px,transparent 8px 12px,#fff 12px 14px);border-radius:2px}
.hamburger::after{content:"产品介绍";font-size:.92rem;font-weight:800;line-height:1}
.hamburger:active{transform:scale(.98)}
#drawer{width:min(88vw,360px);overflow-y:auto}
.drawer-content{min-height:100%;padding:1rem;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%)}
.drawer-link,.drawer-sublink{min-height:44px;display:flex;align-items:center;font-size:1rem}
.drawer-link{font-weight:600}
.drawer-group{background:#fff}
.drawer-cta{display:grid;grid-template-columns:1fr 1.35fr;gap:.6rem;margin-top:1rem}
.drawer-cta .btn{width:100%;min-height:46px}
.hero{height:72vh;min-height:520px}
.scenario-body{grid-template-columns:1fr}
.scenario-visual{height:320px}
.impact-grid{grid-template-columns:1fr}
.data-grid{grid-template-columns:1fr}
.rd-panel{grid-template-columns:1fr}
.rd-ecosystem{grid-template-columns:repeat(2,1fr)}
.fab{right:12px}
.sticky-banner{left:12px;right:12px;border:1px solid var(--line);border-radius:14px 14px 0 0}
.sticky-inner{position:relative;flex-direction:column;align-items:flex-start;padding:1rem 3.6rem 1rem 1rem}
.sticky-text{padding-right:.5rem}
.sticky-form{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto}
.sticky-form input{min-width:0;width:100%}
.sticky-close{position:absolute;right:1rem;top:1rem;margin-left:0;width:34px;height:34px}
.consult-layout{grid-template-columns:1fr}
.consult-qr-panel{border-left:none;border-top:1px solid var(--line)}
.footer-grid{grid-template-columns:1fr 1fr}
.footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
.fab{display:none}
.api-protocols{top:88px;height:64px}
.api-mcp,.api-hermes{display:none}
.api-openclaw{top:0}
.consult-form-panel,.consult-qr-panel{padding:1.25rem}
.form-grid{grid-template-columns:1fr}
.consult-dialog{max-width:94vw}
.form-actions{flex-direction:column}
.form-actions .btn{width:100%}
}