@font-face{font-family:"MessageDisplay";src:url("/static/message-display.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
:root{--paper:#f3f0e8;--sheet:#fffdf8;--ink:#111312;--muted:#62645f;--line:#d6d1c6;--cobalt:#1456d9;--cobalt-dark:#0b3fae;--lime:#c7f329;--lime-dark:#9bc200;--red:#c63c32;--green:#177351;--shadow:0 18px 36px rgba(38,34,25,.11);--shadow-small:0 8px 18px rgba(38,34,25,.08);--radius:12px;--max:1480px}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}a{color:inherit}svg{display:block}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px}
.site-header{height:72px;padding:0 clamp(18px,3vw,48px);display:flex;align-items:center;border-bottom:1px solid var(--ink);background:rgba(243,240,232,.97);position:relative;z-index:40}.public-page .site-header{position:sticky;top:0}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:max-content}.brand-mark{width:38px;height:38px;color:var(--ink);background:var(--lime);display:grid;place-items:center;border-radius:8px;transform:rotate(-1deg)}.brand-mark svg{width:28px;height:28px}.brand-copy{display:flex;flex-direction:column;line-height:1.1}.brand-copy strong{font-size:16px;letter-spacing:-.02em}.brand-copy small{margin-top:4px;font-size:11px;color:var(--muted);letter-spacing:.06em}.site-nav{margin-left:auto;display:flex;align-items:center;gap:clamp(18px,2.4vw,34px);font-size:13px;font-weight:650}.site-nav a{text-decoration:none;white-space:nowrap}.site-nav>a:not(.nav-cta){padding:8px 0;border-bottom:2px solid transparent}.site-nav>a:not(.nav-cta):hover,.site-nav>a.active{border-color:var(--cobalt)}.nav-cta{background:var(--cobalt);color:#fff;padding:10px 17px;border-radius:8px;box-shadow:0 7px 16px rgba(20,86,217,.2)}.nav-cta:hover{background:var(--cobalt-dark)}.account-label{color:var(--muted);font-weight:500;max-width:170px;overflow:hidden;text-overflow:ellipsis}.nav-toggle{display:none;margin-left:auto;border:0;background:transparent;width:44px;height:44px;padding:10px;cursor:pointer}.nav-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0}
.public-main{overflow:hidden}.console-main{max-width:1180px;margin:0 auto;padding:38px 24px 80px}.hero{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:minmax(350px,.72fr) minmax(720px,1.65fr);min-height:710px;border-left:1px solid var(--line);border-right:1px solid var(--line)}.hero-copy{padding:clamp(54px,5vw,82px) clamp(28px,4vw,64px) 48px;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;min-width:0}.highlighter-label{align-self:flex-start;background:var(--lime);padding:6px 12px 6px 10px;font-size:12px;font-weight:800;letter-spacing:.08em;clip-path:polygon(0 7%,95% 0,100% 50%,95% 100%,0 93%);display:flex;align-items:center;gap:8px}.highlighter-label span{width:8px;height:8px;background:var(--ink);border-radius:50%}.hero h1{font-family:"MessageDisplay","PingFang SC",sans-serif;font-size:clamp(58px,6.2vw,96px);line-height:.98;letter-spacing:-.04em;margin:26px 0 28px;font-weight:900;text-wrap:balance}.hero h1 mark,.scenario-intro mark{background:var(--lime);color:inherit;padding:0 .08em}.hero-copy>p{max-width:30em;margin:0;color:#393b37;font-size:17px;line-height:1.85}.hero-actions{display:flex;align-items:center;gap:20px;margin-top:30px;flex-wrap:wrap}.button{min-height:44px;padding:10px 18px;border:0;border-radius:9px;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;gap:12px;font-weight:800;cursor:pointer;transition:background-color .18s ease,transform .18s ease,box-shadow .18s ease}.button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--cobalt);color:#fff;box-shadow:0 9px 20px rgba(20,86,217,.22)}.button-primary:hover{background:var(--cobalt-dark)}.button-ink{background:var(--ink);color:#fff;box-shadow:0 9px 20px rgba(17,19,18,.18)}.button-large{min-height:58px;padding:14px 25px;font-size:16px}.button-block{width:100%;margin-top:24px}.text-link{font-weight:700;text-underline-offset:5px}.text-link:hover{color:var(--cobalt)}.truth-list{list-style:none;padding:0;margin:32px 0 0;display:flex;gap:18px;flex-wrap:wrap;font-size:12px;font-weight:700;color:#444741}.truth-list li{display:flex;align-items:center;gap:6px}.check-icon{width:17px;height:17px;border-radius:50%;background:var(--cobalt);position:relative}.check-icon:after{content:"";position:absolute;width:7px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);left:5px;top:5px}
.routing-desk{align-self:center;margin:36px clamp(20px,2.5vw,42px);background:var(--sheet);border-radius:14px;box-shadow:var(--shadow);min-width:0;overflow:hidden;position:relative}.routing-desk:before{content:"";position:absolute;inset:0;border:1px solid rgba(17,19,18,.09);border-radius:14px;pointer-events:none}.desk-toolbar,.desk-status{min-height:52px;padding:0 18px;display:flex;align-items:center;gap:22px;border-bottom:1px solid var(--line);font-size:11px}.desk-toolbar strong{font-size:14px;margin-right:auto}.desk-toolbar>span:not(.desk-live){color:var(--muted)}.desk-live{display:flex;align-items:center;gap:7px;font-weight:750}.desk-live i,.desk-status i{width:8px;height:8px;background:var(--lime-dark);border-radius:50%;display:inline-block}.desk-columns{display:grid;grid-template-columns:minmax(230px,.95fr) minmax(165px,.62fr) minmax(250px,1fr);min-height:520px}.desk-label{font-size:10px;font-weight:800;letter-spacing:.12em;text-align:center;background:#e4e0d7;padding:7px 8px;margin-bottom:14px;color:#4c4b47}.source-stack,.output-stack{padding:17px 14px 18px}.source-stack{border-right:1px solid var(--line)}.output-stack{border-left:1px solid var(--line)}.source-sheet,.output-sheet{position:relative;background:#fffefa;border-radius:10px;box-shadow:var(--shadow-small);padding:17px;margin-bottom:16px;overflow:hidden}.sheet-tab{position:absolute;width:6px;left:0;top:0;bottom:0}.sheet-tab.cobalt{background:var(--cobalt)}.sheet-tab.black{background:var(--ink)}.sheet-tab.lime{background:var(--lime-dark)}.paperclip{position:absolute;right:17px;top:-8px;width:11px;height:34px;border:2px solid #6a6a66;border-radius:7px;transform:rotate(7deg)}.source-sheet h2,.output-sheet h2{font-size:14px;margin:0 0 2px;letter-spacing:-.01em}.source-sheet>small{font-size:9px;color:var(--muted)}.message-mini{display:grid;grid-template-columns:48px 1fr auto;gap:6px;margin-top:12px;padding:9px 0 0;border-top:1px solid #e7e3db;font-size:9.5px;align-items:center}.message-mini b{white-space:nowrap}.message-mini span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#545650}.message-mini time{font-variant-numeric:tabular-nums;color:var(--muted)}