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rgba(116,233,235,.6)}.scenario-copy{position:relative;padding:25px;min-height:235px}.scenario-copy h3{font-size:19px;margin:12px 0}.scenario-copy p{font-size:13px;color:var(--muted);line-height:1.8}.metrics-dark{background:#0b1a2b;color:#fff}.case-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:37px}.case-header h2{font-size:40px;margin:12px 0 0}.demo-badge{padding:7px 11px;border:1px solid #38566a;border-radius:999px;color:#94adbd;font-size:10px}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.case-grid article{padding:27px;border:1px solid #254c62;border-radius:14px;background:#0f2739}.case-top{display:flex;justify-content:space-between;color:#9ab4c3;font-size:11px}.case-top b{color:#4cbcca;font-weight:400}.case-grid h3{font-size:20px;margin:34px 0 13px}.case-grid p{color:#8da7b7;font-size:13px;line-height:1.8;min-height:75px}.case-stat{display:grid;grid-template-columns:1fr 1fr;gap:6px 17px;margin-top:28px;padding-top:17px;border-top:1px solid #24485b}.case-stat b{font-size:27px;color:#fff}.case-stat b span{color:var(--cyan);font-size:12px}.case-stat small{color:#7693a3;font-size:10px}.about-hero{min-height:570px}.about-mark{display:grid;place-items:center;height:290px;padding:30px;border:1px solid #2b637c;border-radius:20px;background:rgba(255,255,255,.04)}.about-mark img{width:min(100%,340px)}.mark-caption{color:#72bfce;font-size:11px;letter-spacing:.22em}.about-story{display:grid;grid-template-columns:1fr 1fr;gap:120px;align-items:start}.about-story h2{font-size:41px;line-height:1.25}.about-story h2 span{color:var(--blue)}.about-story p{color:var(--muted);font-size:14px;line-height:2;margin-bottom:20px}.principles-section{background:#eaf1f6}.principles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.principles-grid>div{padding:27px 0;border-top:1px solid #c5d4df}.principles-grid b{color:var(--blue);font-size:12px}.principles-grid h3{font-size:20px;margin:23px 0 8px}.principles-grid p{color:var(--muted);font-size:13px}.contact-section{background:#f5f8fb}.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:100px;align-items:center}.contact-section p{color:var(--muted);font-size:14px;margin:20px 0 30px}.contact-card{padding:27px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.contact-card>div{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid #edf1f4;font-size:12px}.contact-card>div:last-child{border:0}.contact-card span{color:var(--muted)}.contact-card b,.contact-card a{font-weight:600;text-align:right}.contact-card a{color:var(--blue)}.site-footer{background:#06101c;color:#8fa6b6;padding:66px 0 0}.footer-grid{display:flex;justify-content:space-between;gap:60px;padding-bottom:55px}.footer-brand{margin-bottom:22px}.footer-brand p{font-size:12px;line-height:1.9}.footer-links{display:flex;gap:110px}.footer-links>div{display:flex;flex-direction:column;gap:13px;min-width:100px}.footer-links b{margin-bottom:6px;color:#ecf4f8;font-size:12px}.footer-links a,.footer-demo{color:#8fa6b6;background:none;border:0;padding:0;text-align:left;font-size:12px}.footer-links a:hover,.footer-demo:hover{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;padding:18px 0;border-top:1px solid #1d3040;color:#617c8e;font-size:10px}.modal-backdrop{position:fixed;inset:0;z-index:50;display:none;place-items:center;padding:20px;background:rgba(3,10,18,.7);backdrop-filter:blur(8px)}.modal-backdrop.open{display:grid}.demo-modal{position:relative;width:min(500px,100%);padding:37px;background:#f8fbfd;border-radius:18px;box-shadow:0 28px 80px rgba(0,0,0,.35)}.modal-close{position:absolute;right:17px;top:13px;background:transparent;color:#7f92a0;font-size:26px}.demo-modal h2{font-size:29px;margin:10px 0}.demo-modal>p{color:var(--muted);font-size:13px}.demo-form{display:grid;gap:13px;margin-top:24px}.demo-form label{display:grid;gap:6px;color:#4d6575;font-size:11px;font-weight:600}.demo-form input,.demo-form textarea{width:100%;border:1px solid #d6e1e8;border-radius:8px;background:#fff;padding:11px 12px;color:var(--ink);font-size:13px;outline:none}.demo-form input:focus,.demo-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,155,240,.12)}.demo-form small{color:#8a9ba6;font-size:10px;text-align:center}.form-success{text-align:center;padding:34px 10px 12px}.form-success>span{display:grid;place-items:center;width:52px;height:52px;margin:0 auto 17px;border-radius:50%;background:#def8f2;color:#139687;font-size:23px}.form-success h3{font-size:22px}.form-success p{color:var(--muted);font-size:13px}.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.reveal-delay{transition-delay:.14s}@media(max-width:900px){.container{width:min(100% - 40px,680px)}.nav-wrap{height:70px;gap:0;justify-content:space-between}.nav-toggle{display:grid;gap:5px;border:0}.nav-toggle i{display:block;width:24px;height:1px;background:#fff}.site-nav{position:absolute;display:none;top:70px;left:0;right:0;padding:10px 20px 20px;background:#07111e;border-bottom:1px solid #1e3446;flex-direction:column;align-items:stretch;gap:0}.site-nav.open{display:flex}.site-nav a{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}.site-nav a.active:after{display:none}.nav-actions{display:none}.hero,.inner-hero{padding:130px 0 70px}.hero-grid,.inner-hero-grid,.dashboard-grid,.spec-grid,.about-story,.contact-grid{grid-template-columns:1fr;gap:48px}.hero{min-height:0}.hero-visual{height:390px}.hero h1,.inner-hero h1{font-size:46px}.section{padding:80px 0}.section-heading.split-heading,.numbers-head{display:block}.section-heading.split-heading p,.numbers-head p{margin-top:24px}.value-grid,.feature-grid,.scenario-grid,.case-grid,.principles-grid{grid-template-columns:1fr 1fr}.flow-track{gap:8px;margin:60px 0}.flow-line{left:5%;right:5%}.flow-step b{font-size:12px}.flow-step small{font-size:9px}.mock-body{grid-template-columns:1fr}.numbers-grid{grid-template-columns:1fr 1fr}.numbers-grid>div:nth-child(2){border-right:0}.numbers-grid>div{border-bottom:1px solid #cad8e3}.cta-box{display:block;padding:36px 28px}.cta-actions{margin-top:28px}.platform-cap-grid{grid-template-columns:1fr 1fr}.cap-large{grid-row:auto;grid-column:span 2;min-height:440px}.footer-grid{display:block}.footer-links{margin-top:38px;gap:50px}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.about-mark{height:250px}.contact-grid{gap:35px}}@media(max-width:560px){.hero h1,.inner-hero h1{font-size:39px}.hero-lead,.inner-hero p{font-size:14px}.hero-actions{flex-wrap:wrap}.trust-inner{height:auto;padding:18px 0;display:block}.trust-items{gap:12px 18px;display:flex;flex-wrap:wrap;margin-top:12px}.hero-visual{height:340px}.lockbox-render,.product-card-render{transform:scale(.8) perspective(800px) rotateY(-15deg) rotateX(4deg)}.tag-online{right:-3%;top:45px}.tag-alert{left:-4%;bottom:38px}.value-grid,.feature-grid,.scenario-grid,.case-grid,.principles-grid,.platform-cap-grid{grid-template-columns:1fr}.cap-large{grid-column:auto;min-height:430px}.flow-track{grid-template-columns:repeat(5,130px);overflow:auto;padding-bottom:18px}.flow-line{width:500px;left:28px;right:auto}.flow-step{min-width:100px}.section-heading h2,.numbers-head h2,.quote-section h2,.contact-section h2{font-size:35px}.numbers-grid b{font-size:38px}.numbers-grid>div{padding:23px 15px}.spec-table{grid-template-columns:1fr}.spec-table>div:nth-child(odd){margin-right:0}.mock-metrics b{font-size:20px}.cta-box h2{font-size:34px}.footer-links{gap:35px}.contact-card>div{display:block}.contact-card b,.contact-card a{display:block;text-align:left;margin-top:5px}.demo-modal{padding:29px 22px}}
.solution-hero{min-height:570px}.solution-visual{height:330px;display:grid;place-items:center}.solution-panel{width:300px;height:245px;padding:25px;border:1px solid #32768d;border-radius:14px;background:linear-gradient(145deg,#183d52,#0d2031);box-shadow:0 25px 60px rgba(0,0,0,.3);transform:rotate(-4deg)}.panel-kicker{font-size:9px;color:#71c8d2;letter-spacing:.14em}.solution-panel strong{display:block;margin-top:34px;font-size:28px;line-height:1.15}.solution-panel strong em{font-style:normal;color:var(--cyan)}.panel-lines{display:flex;gap:8px;margin-top:24px}.panel-lines i{height:5px;display:block;width:63px;background:#2b7e9b;border-radius:3px}.panel-lines i:nth-child(2){width:38px;background:#2bd5d1}.panel-lines i:nth-child(3){width:21px;background:#ff713b}.panel-status{display:flex;gap:12px;align-items:center;margin-top:27px;padding-top:14px;border-top:1px solid #2a5062;font-size:10px;color:#7f9baa}.panel-status b{color:#d4e8ed;font-size:11px}.panel-status i{margin-left:auto;color:var(--cyan);font-style:normal}.workflow-list{max-width:860px;margin:auto}.workflow-item{display:grid;grid-template-columns:56px 1fr 30px;gap:24px;align-items:start;padding:27px 0;border-top:1px solid var(--line)}.workflow-item:last-child{border-bottom:1px solid var(--line)}.workflow-item>span{display:grid;place-items:center;width:38px;height:38px;border:1px solid #b6d5e1;border-radius:50%;color:var(--blue);font-size:11px}.workflow-item b{color:#4a9aac;font-size:10px;letter-spacing:.13em}.workflow-item h3{margin:5px 0 7px;font-size:20px}.workflow-item p{margin:0;color:var(--muted);font-size:13px}.workflow-item>i{font-style:normal;color:var(--blue);font-size:19px;margin-top:10px}.solution-pillars .section-heading p{color:#94acbd}.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.pillar-grid>div{padding:27px;border:1px solid #254c62;background:#0e2739;border-radius:13px}.pillar-grid span{color:#54c6d0;font-size:11px}.pillar-grid b{display:block;margin-top:24px;color:#fff;font-size:19px}.pillar-grid p{color:#8fa7b5;font-size:12px;line-height:1.8}@media(max-width:900px){.pillar-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.workflow-item{grid-template-columns:43px 1fr 20px;gap:13px}.workflow-item h3{font-size:18px}.pillar-grid{grid-template-columns:1fr}.solution-panel{transform:scale(.85) rotate(-4deg)}}

/* 增加功能入口后，中等宽度需收紧导航间距，避免中文链接折行。 */
@media(min-width:901px) and (max-width:1200px){.nav-wrap{gap:22px}.nav-wrap .brand-lockup{min-width:145px}.site-nav{gap:16px}.site-nav a{white-space:nowrap;font-size:12px}.nav-actions{gap:12px}.login-link{white-space:nowrap}.nav-demo{white-space:nowrap}}