@charset "UTF-8";
:root{--ink:#071019;--ink-2:#0b1823;--panel:#10212e;--line:#274050;--cyan:#4ed7e8;--cyan-2:#9cecf2;--amber:#ffb648;--paper:#eef3f2;--muted:#91a7b3;--white:#f7fbfa;--max:1480px;--radius:4px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--white);font-family:"Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button{font:inherit}
.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--cyan);color:var(--ink);padding:10px 18px;font-weight:700}
.skip-link:focus{top:16px}
:focus-visible{outline:2px solid var(--amber);outline-offset:4px}
.command-header{height:78px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:280px 1fr auto;align-items:center;gap:24px;padding:0 max(24px,calc((100vw - var(--max))/2));position:sticky;top:0;z-index:20;background:rgba(7,16,25,.94);backdrop-filter:blur(18px)}
.brand{display:inline-flex;align-items:center;gap:12px;line-height:1.05;width:max-content}
.brand-core{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--cyan);color:var(--cyan);font:800 17px/1 Consolas,monospace;box-shadow:inset 0 0 0 5px rgba(78,215,232,.06)}
.brand b{font-size:18px;letter-spacing:.16em}.brand small{display:block;margin-top:6px;color:var(--muted);font:10px/1 Consolas,monospace;letter-spacing:.18em}
.primary-nav{justify-self:center;display:flex;height:100%;align-items:center;gap:34px}
.primary-nav a{position:relative;color:#b8c8cf;font-size:14px}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{color:var(--white)}
.primary-nav a[aria-current="page"]:after{content:"";position:absolute;left:0;right:0;bottom:-27px;height:2px;background:var(--cyan)}
.header-status{display:flex;align-items:center;gap:9px;color:var(--muted);font:11px/1 Consolas,monospace;letter-spacing:.08em}.header-status i{width:7px;height:7px;background:var(--cyan);border-radius:50%;box-shadow:0 0 12px var(--cyan)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--white);padding:8px 14px}
.hero-shell{max-width:var(--max);min-height:720px;margin:auto;display:grid;grid-template-columns:190px minmax(380px,.86fr) minmax(480px,1.14fr);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero-rail{border-right:1px solid var(--line);padding:50px 24px 30px;display:flex;flex-direction:column}.hero-rail>p,.kicker{color:var(--cyan);font:11px/1.3 Consolas,monospace;letter-spacing:.14em;text-transform:uppercase}.hero-rail ol{list-style:none;padding:0;margin:70px 0 0}.hero-rail li{border-top:1px solid var(--line);padding:18px 0;color:#637987;font-size:13px}.hero-rail li:last-child{border-bottom:1px solid var(--line)}.hero-rail li span{font:11px/1 Consolas,monospace;margin-right:14px}.hero-rail li.active{color:var(--white)}.hero-rail li.active span{color:var(--cyan)}.hero-rail>a{margin-top:auto;color:var(--muted);font-size:12px}
.hero-copy{padding:90px 5vw 70px;align-self:center}.kicker span{display:inline-block;width:22px;height:1px;background:var(--cyan);vertical-align:middle;margin-right:8px}.hero-copy h1{font-family:"Arial Narrow","Microsoft YaHei UI",sans-serif;font-stretch:condensed;font-size:clamp(54px,5.5vw,96px);line-height:.98;letter-spacing:-.075em;margin:28px 0}.hero-copy h1 span{color:var(--cyan);font-weight:300}.hero-lead{max-width:640px;color:#b2c2c9;font-size:17px;margin:0 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button{min-width:158px;min-height:46px;padding:11px 20px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb;font-weight:700;font-size:14px;transition:.2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--cyan);color:var(--ink)}.button-quiet{border-color:#3a5464;color:var(--white);background:transparent}.button-light{background:var(--white);color:var(--ink)}
.platform-ticker{display:flex;gap:15px;align-items:center;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font:11px/1 Consolas,monospace;color:var(--muted)}.platform-ticker span{color:var(--amber);margin-right:6px}.platform-ticker b{font-weight:400;color:#c2d0d6}
.hero-media{margin:0;padding:0;align-self:center;height:auto;position:relative;border-left:1px solid var(--line);overflow:visible}.hero-media picture{display:block}.hero-media img{display:block;width:100%;height:auto;object-fit:contain;object-position:center;min-height:0;max-height:none;margin:0;padding:0;clip-path:none;transform:none}.hero-media figcaption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(7,16,25,.86);border:1px solid rgba(78,215,232,.28);padding:13px 16px;display:flex;justify-content:space-between;gap:16px;font:10px/1.2 Consolas,monospace}.hero-media figcaption span{color:var(--cyan)}.hero-media figcaption i{display:inline-block;width:6px;height:6px;background:var(--cyan);border-radius:50%;margin-right:7px}.hero-media figcaption strong{font-weight:400;color:#b1c4cc}
.truth-console{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.25fr repeat(3,1fr);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.console-title{padding:64px 38px;background:var(--cyan);color:var(--ink)}.console-title span{font:11px/1 Consolas,monospace;letter-spacing:.12em}.console-title h2{font-size:32px;line-height:1.22;letter-spacing:-.04em;margin:42px 0 0}.truth-row{padding:48px 30px;border-left:1px solid var(--line)}.truth-row small{color:var(--amber);font:10px/1 Consolas,monospace;letter-spacing:.1em}.truth-row b{display:block;margin:34px 0 10px;font-size:17px}.truth-row p{margin:0;color:var(--muted);font-size:14px}
.capability-board,.plan-console,.faq-command{max-width:var(--max);margin:0 auto;padding:120px 6vw;border-left:1px solid var(--line);border-right:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:48px}.section-heading h2,.line-main h2,.device-copy h2,.faq-command h2{font-size:clamp(36px,4vw,64px);line-height:1.08;letter-spacing:-.055em;margin:14px 0 0}.section-heading>p{max-width:460px;color:var(--muted);margin:0}
.module-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.module{background:var(--ink-2);padding:34px;min-height:300px;display:flex;flex-direction:column}.module-wide{grid-column:span 2}.module-top{display:flex;justify-content:space-between;color:var(--cyan);font:10px/1 Consolas,monospace;letter-spacing:.1em}.module-top i{font-size:22px;font-style:normal}.module h3{font-size:25px;margin:auto 0 8px}.module p{color:var(--muted);margin:0}.module a{margin-top:22px;color:var(--cyan);font-size:13px}
.download-dock{max-width:var(--max);margin:0 auto;background:var(--amber);color:var(--ink);display:grid;grid-template-columns:180px 1fr auto;gap:44px;align-items:center;padding:46px 6vw}.download-dock .kicker{color:#5b3a05}.download-dock h2{font-size:38px;margin:4px 0}.download-dock p{margin:0;max-width:700px}.dock-index{font:800 19px/1.2 Consolas,monospace;letter-spacing:.05em;border-right:1px solid rgba(7,16,25,.35)}
.persona-log{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.15fr repeat(3,1fr);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.persona-log header,.persona-log article{padding:64px 34px;min-height:360px}.persona-log header{background:var(--paper);color:var(--ink)}.persona-log header .kicker{color:#267b87}.persona-log header h2{font-size:35px;line-height:1.13;margin:55px 0 15px;letter-spacing:-.04em}.persona-log header p:last-child{color:#4f626b}.persona-log article{border-left:1px solid var(--line);display:flex;flex-direction:column}.persona-log article>span{color:var(--cyan);font:10px/1 Consolas,monospace;letter-spacing:.1em}.persona-log h3{margin:auto 0 14px;font-size:22px}.persona-log article p{color:#b5c5cb;margin:0}.persona-log article small{margin-top:30px;color:var(--muted)}
.line-intel{max-width:var(--max);margin:0 auto;padding:120px 6vw;display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#0c1a25;border-left:1px solid var(--line);border-right:1px solid var(--line)}.line-main p:not(.kicker){color:var(--muted);max-width:660px}.line-main .button{margin-top:20px}.intel-list{align-self:end;border-top:1px solid var(--line)}.intel-list a{display:grid;grid-template-columns:120px 1fr auto;gap:18px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.intel-list span{color:var(--amber);font:10px/1 Consolas,monospace}.intel-list b{font-size:15px}.intel-list i{font-style:normal;color:var(--cyan)}
.plan-console{background:var(--paper);color:var(--ink)}.plan-console .kicker{color:#257c88}.plan-console .section-heading>p{color:#54676f}.plan-rows{border-top:1px solid #b8c5c7}.plan-rows article{display:grid;grid-template-columns:55px 150px 1.15fr 1fr 190px;gap:25px;align-items:center;padding:30px 0;border-bottom:1px solid #b8c5c7}.plan-rows article>span{font:12px/1 Consolas,monospace;color:#698089}.plan-rows small{font:10px/1 Consolas,monospace;color:#698089}.plan-rows h3{font-size:25px;margin:4px 0}.plan-rows p{color:#52656d}.plan-rows ul{padding-left:18px;color:#52656d;font-size:13px}.plan-rows .button-quiet{border-color:#809399;color:var(--ink)}.plan-rows .selected{background:var(--ink);color:var(--white);margin:0 -28px;padding:30px 28px}.plan-rows .selected p,.plan-rows .selected ul{color:#b6c5cb}
.device-command{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.08fr .92fr;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.device-command figure{margin:0;align-self:center;height:auto;border-right:1px solid var(--line)}.device-command figure img{display:block;width:100%;height:auto;object-fit:contain}.device-copy{padding:80px 5vw;align-self:center}.device-copy>p{color:var(--muted)}.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:28px 0}.device-grid span{background:var(--ink-2);padding:13px;font:12px/1.3 Consolas,monospace}.device-grid small{display:block;color:var(--muted);margin-top:5px}
.faq-command{display:grid;grid-template-columns:330px 1fr;gap:7vw}.faq-command header{position:sticky;top:120px;align-self:start}.faq-command header>a{display:inline-block;color:var(--cyan);margin-top:30px;font-size:13px}.faq-stack{border-top:1px solid var(--line)}.faq-stack details{border-bottom:1px solid var(--line)}.faq-stack summary{cursor:pointer;list-style:none;padding:23px 0;display:flex;justify-content:space-between;gap:20px;font-weight:600}.faq-stack summary::-webkit-details-marker{display:none}.faq-stack summary span{color:var(--cyan);font-size:20px}.faq-stack details[open] summary span{transform:rotate(45deg)}.faq-stack p{color:var(--muted);margin:0;padding:0 50px 24px 0}
.final-command{max-width:var(--max);margin:0 auto;padding:54px 6vw;background:var(--cyan);color:var(--ink);display:grid;grid-template-columns:200px 1fr auto;gap:45px;align-items:center}.final-command>span{font:11px/1.3 Consolas,monospace;letter-spacing:.1em}.final-command h2{font-size:34px;line-height:1.1;margin:0 0 8px}.final-command p{margin:0}
.site-footer{max-width:var(--max);margin:0 auto;padding:72px 6vw 28px;display:grid;grid-template-columns:2fr repeat(4,1fr);gap:45px;border:1px solid var(--line)}.footer-brand p{max-width:330px;color:var(--muted);font-size:13px;margin-top:25px}.site-footer h3{font-size:12px;letter-spacing:.12em;color:var(--cyan);margin:0 0 22px}.site-footer>div:not(.footer-brand) a{display:block;color:#9cb0ba;font-size:13px;margin:9px 0}.site-footer a:hover{color:var(--white)}.copyright{grid-column:1/-1;border-top:1px solid var(--line);padding-top:24px;margin:25px 0 0;color:#687d89;font-size:12px}
.page-hero{max-width:var(--max);margin:0 auto;padding:90px 6vw 70px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 360px;gap:7vw;align-items:end}.page-hero h1{font-size:clamp(50px,6vw,92px);line-height:.95;letter-spacing:-.07em;margin:20px 0}.page-hero .lead{color:var(--muted);font-size:17px;max-width:700px}.page-readout{border:1px solid var(--line);padding:25px}.page-readout span{display:block;color:var(--cyan);font:10px/1 Consolas,monospace}.page-readout b{display:block;font-size:20px;margin:25px 0 7px}.page-readout p{margin:0;color:var(--muted);font-size:13px}
.platform-matrix{max-width:var(--max);margin:0 auto;padding:90px 6vw;background:var(--paper);color:var(--ink)}.matrix-intro{display:grid;grid-template-columns:1fr 1fr;gap:8vw;margin-bottom:45px}.matrix-intro h2{font-size:46px;line-height:1.1;margin:10px 0}.matrix-intro p{color:#53666e}.download-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}.download-card{grid-column:span 4;min-height:250px;padding:28px;background:#fff;border:1px solid #b9c6c8;display:flex;flex-direction:column}.download-card:nth-child(1),.download-card:nth-child(4){grid-column:span 7}.download-card:nth-child(2),.download-card:nth-child(3){grid-column:span 5}.download-card h3{font-size:25px;margin:30px 0 8px}.download-card p{color:#5a6b72}.download-card .button{margin-top:auto;align-self:flex-start}.download-card small{font:10px/1 Consolas,monospace;color:#5f7880}.download-card .button-quiet{color:var(--ink);border-color:#809399}
.verify-flow{max-width:var(--max);margin:0 auto;padding:100px 6vw;border-left:1px solid var(--line);border-right:1px solid var(--line)}.verify-flow h2{font-size:46px;margin:10px 0 45px}.verify-steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.verify-steps article{padding:35px;border-right:1px solid var(--line)}.verify-steps article:last-child{border:0}.verify-steps span{color:var(--amber);font:11px/1 Consolas,monospace}.verify-steps h3{font-size:21px;margin:45px 0 9px}.verify-steps p{color:var(--muted)}
.help-layout{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:280px 1fr;border-left:1px solid var(--line);border-right:1px solid var(--line)}.help-nav{padding:55px 28px;border-right:1px solid var(--line);position:sticky;top:78px;height:calc(100vh - 78px);align-self:start}.help-nav span{color:var(--cyan);font:10px/1 Consolas,monospace}.help-nav a{display:block;border-bottom:1px solid var(--line);padding:15px 0;color:var(--muted);font-size:13px}.help-nav a:hover{color:var(--white)}.help-content{padding:70px 7vw}.guide{padding:45px 0;border-bottom:1px solid var(--line);scroll-margin-top:100px}.guide:first-child{padding-top:0}.guide .guide-head{display:grid;grid-template-columns:100px 1fr;gap:25px}.guide-head>span{color:var(--amber);font:11px/1 Consolas,monospace}.guide h2{font-size:35px;line-height:1.15;margin:0 0 18px}.guide p,.guide li{color:var(--muted)}.guide ol,.guide ul{padding-left:20px}.notice{padding:18px 22px;border-left:3px solid var(--cyan);background:var(--ink-2);color:#c6d3d8;margin-top:24px}
@media (max-width:1100px){.command-header{grid-template-columns:1fr auto}.primary-nav{display:none;position:absolute;top:77px;left:0;right:0;height:auto;background:var(--ink);padding:20px;flex-direction:column;align-items:stretch}.primary-nav.open{display:flex}.primary-nav a[aria-current="page"]:after{display:none}.header-status{display:none}.nav-toggle{display:block}.hero-shell{grid-template-columns:130px 1fr}.hero-media{grid-column:1/-1;border-left:0;border-top:1px solid var(--line)}.truth-console{grid-template-columns:1fr 1fr}.console-title{grid-row:span 2}.module-grid{grid-template-columns:1fr 1fr}.persona-log{grid-template-columns:1fr 1fr}.persona-log header{grid-row:span 2}.plan-rows article{grid-template-columns:45px 120px 1fr}.plan-rows ul{display:none}.line-intel{grid-template-columns:1fr}.device-command{grid-template-columns:1fr}.device-command figure{border-right:0;border-bottom:1px solid var(--line)}}
@media (max-width:760px){.command-header{height:66px;padding:0 18px}.brand small{display:none}.hero-shell{display:block;min-height:0;border-left:0;border-right:0}.hero-rail{display:none}.hero-copy{padding:70px 22px}.hero-copy h1{font-size:54px}.platform-ticker{gap:11px}.hero-media figcaption{position:static;margin:0;border-left:0;border-right:0}.truth-console{display:block}.console-title,.truth-row{padding:35px 22px;border-left:0;border-bottom:1px solid var(--line)}.capability-board,.plan-console,.faq-command{padding:80px 22px;border-left:0;border-right:0}.section-heading{display:block}.section-heading>p{margin-top:20px}.module-grid{display:block}.module{min-height:230px;border-bottom:1px solid var(--line)}.module-grid .module:last-child{border-bottom:0}.download-dock,.final-command{grid-template-columns:1fr;padding:38px 22px}.dock-index{border-right:0}.persona-log{display:block;border-left:0;border-right:0}.persona-log article{min-height:290px;border-left:0;border-top:1px solid var(--line)}.line-intel{padding:80px 22px;border:0}.intel-list a{grid-template-columns:90px 1fr}.plan-rows article,.plan-rows .selected{grid-template-columns:35px 1fr;margin:0;padding:25px 0}.plan-rows article>p,.plan-rows .button{grid-column:2}.device-copy{padding:65px 22px}.device-grid{grid-template-columns:1fr 1fr}.faq-command{display:block}.faq-command header{position:static;margin-bottom:35px}.site-footer{grid-template-columns:1fr 1fr;padding:55px 22px}.footer-brand{grid-column:1/-1}.page-hero{grid-template-columns:1fr;padding:70px 22px}.platform-matrix,.verify-flow{padding:70px 22px}.matrix-intro{grid-template-columns:1fr}.download-grid{display:block}.download-card{margin-bottom:12px}.verify-steps{display:block}.verify-steps article{border-right:0;border-bottom:1px solid var(--line)}.help-layout{display:block}.help-nav{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.help-nav a{display:inline-block;margin-right:18px}.help-content{padding:55px 22px}.guide .guide-head{display:block}.guide-head>span{display:block;margin-bottom:15px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* Hero media compliance: final, high-specificity override */
body .hero-shell{align-items:center}
body .hero-shell .hero-media{align-self:center;height:auto;padding:0;margin:0;overflow:visible;transform:none}
body .hero-shell .hero-media picture{display:block;height:auto;margin:0;padding:0}
body .hero-shell .hero-media img{display:block;width:100%;height:auto;object-fit:contain;object-position:center;min-height:0;max-height:none;margin:0;padding:0;clip-path:none;transform:none}