:root{--paper:#f7f6f2;--white:#fff;--ink:#252522;--muted:#73736b;--line:#ddddd5;--accent:#641723;--tint:#eee5e4;--sans:Inter,"Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6}button,input,textarea,select{font:inherit}button,a,input,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #a7737b;outline-offset:4px}.hidden{display:none!important}.topbar{height:88px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:2}.wordmark{font-size:24px;font-weight:650;letter-spacing:-1.3px}.brand-dot{display:inline-block;color:var(--accent);font-size:31px;margin-left:7px;vertical-align:-2px}.topbar nav{display:flex;align-items:center;gap:32px;font-size:13px}.nav-action{border-bottom:1px solid var(--ink);padding:7px 0}.eyebrow{font-size:11px;letter-spacing:2.6px;text-transform:uppercase;color:var(--muted)}.hero{min-height:calc(100svh - 88px);overflow:hidden;position:relative;padding:5vw;display:flex;flex-direction:column;justify-content:center;background:#eeeee8}.hero-brand{font-size:clamp(66px,11.7vw,184px);font-weight:550;letter-spacing:-.065em;line-height:1;margin:0 0 38px;animation:rise .7s both}.hero-copy{width:40%;position:relative;z-index:1;animation:rise .7s .08s both}.hero h1{font-size:clamp(24px,2.5vw,40px);font-weight:500;line-height:1.5;letter-spacing:-1px;margin:0 0 20px}.hero p{color:#65655e;max-width:370px;font-size:15px;margin-bottom:30px}.hero-art{position:absolute;right:-6vw;bottom:7vh;width:59%;transform:rotate(-7deg);box-shadow:0 32px 65px #1c1c181b;transition:transform .5s;animation:arrive .9s .12s both}.hero-art:hover{transform:rotate(-3deg) translateY(-10px)}.hero-art img{display:block;width:100%}.hero-caption{position:absolute;right:5vw;bottom:30px;font-size:11px;letter-spacing:1px;color:var(--muted)}.primary{display:inline-flex;align-items:center;justify-content:center;gap:14px;border:1px solid var(--accent);background:var(--accent);color:white;padding:12px 23px;min-height:46px;transition:background .2s,transform .2s}.primary:hover{background:#7a2432;transform:translateY(-1px)}.quiet{border:0;background:transparent;padding:10px 13px;color:var(--muted);min-height:44px}.quiet:hover{color:var(--ink);background:#00000005}.secondary{display:inline-flex;background:transparent;border:1px solid var(--line);padding:10px 17px;min-height:44px;align-items:center;justify-content:center}.secondary:hover{border-color:var(--muted)}.intro{padding:100px 8vw;display:grid;grid-template-columns:1fr 2fr;gap:8vw}.intro h2{font-size:clamp(30px,4vw,56px);line-height:1.4;font-weight:450;margin:0 0 34px;letter-spacing:-1.5px}.flow-list{border-top:1px solid var(--line)}.flow-row{display:grid;grid-template-columns:65px 1fr;padding:25px 0;border-bottom:1px solid var(--line)}.flow-row strong{font-weight:550}.flow-row p{color:var(--muted);font-size:14px;margin:6px 0}.landing-footer{padding:40px 5vw;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.workspace{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:calc(100vh - 88px)}.sidebar{border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column;gap:18px}.side-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.project-list{display:flex;flex-direction:column;margin:0 -8px;gap:4px}.project-item{border:0;background:transparent;text-align:left;color:var(--muted);padding:12px;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-item.active{background:var(--tint);color:var(--accent)}.side-foot{margin-top:auto;padding-top:30px;color:var(--muted);font-size:12px}.work-body{padding:35px 42px;min-width:0}.work-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.work-head h1{font-size:26px;font-weight:500;letter-spacing:-.8px;margin:0 0 8px}.work-head p{font-size:12px;color:var(--muted);margin:0}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.work-actions{padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:24px}.work-actions button{font-size:12px}.empty{min-height:430px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;max-width:660px;padding:40px 5vw}.empty .big-number{font-size:84px;line-height:1;letter-spacing:-7px;color:#b9b9ad;margin-bottom:32px}.empty h2{font-size:28px;font-weight:450;margin:0 0 10px}.empty p{color:var(--muted);margin:0 0 25px}.job-row{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px}.status{font-size:11px;color:var(--accent);white-space:nowrap}.status[data-status="failed"]{color:#a43a28}.job-row .quiet{margin-left:auto}.viewer-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:28px 0 14px}.viewer-toolbar label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:10px}.viewer-toolbar select{max-width:280px;min-height:38px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink)}.viewer{background:#e7e7df;padding:28px;min-height:200px;overflow:auto;display:flex;justify-content:center;align-items:flex-start}.slide-image{display:block;width:100%;height:auto;box-shadow:0 10px 30px #0000000e;animation:fade .24s}.slide-image.zoom{width:1280px;max-width:none}.page-nav{display:flex;gap:5px;flex-wrap:wrap;margin:14px 0 25px}.page-nav button{min-width:38px;height:38px;border:0;background:transparent;color:var(--muted);font-size:12px}.page-nav button.active{background:var(--accent);color:white}.below-slide{display:grid;grid-template-columns:1.4fr 1fr;gap:40px}.notes-panel{border-top:1px solid var(--line);padding-top:22px}.notes-panel h2,.info-panel h2{font-size:14px;font-weight:550;margin:0 0 14px}.notes-text{font-size:14px;line-height:1.9;white-space:pre-wrap;color:#55554d;max-height:380px;overflow:auto}.info-panel{border-top:1px solid var(--line);padding-top:22px}.info-panel p{font-size:12px;color:var(--muted)}.edit-grid{display:flex;flex-direction:column;gap:10px}.edit-grid select,.edit-grid textarea{max-width:100%;width:100%;background:transparent;border:1px solid var(--line);padding:10px;font-size:12px}.edit-grid textarea{min-height:90px;resize:vertical}.fine{font-size:11px;color:var(--muted)}details{margin:20px 0}summary{cursor:pointer;color:var(--muted);font-size:12px}.material-row{display:flex;gap:15px;padding:10px 0;font-size:12px;justify-content:space-between;border-bottom:1px solid var(--line)}.material-row small{color:var(--muted)}dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:38px;width:min(480px,calc(100% - 32px));max-height:90vh;overflow:auto}dialog::backdrop{background:#25252255;backdrop-filter:blur(6px)}dialog h2{font-size:27px;font-weight:450;line-height:1.5;margin:14px 0}dialog p{font-size:13px;color:var(--muted)}dialog label{font-size:12px;display:block;margin:25px 0 8px}dialog input{width:100%;padding:12px;border:1px solid var(--line);background:var(--white)}dialog .actions{margin-top:25px}.error{color:#a23223!important}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:12px 22px;z-index:10;font-size:13px;max-width:90vw;opacity:0;pointer-events:none;transition:opacity .2s}#toast.visible{opacity:1}.connection-page{max-width:1000px;margin:0 auto;padding:65px 35px}.connection-page h1{font-size:45px;font-weight:450;margin:12px 0}.connection-page>p{max-width:650px;color:var(--muted)}.connection-section{padding:30px 0;border-top:1px solid var(--line);margin-top:28px}.connection-section h2{font-size:20px;font-weight:500}pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:20px;background:#ecece5;font:12px/1.8 ui-monospace,monospace}code{font:12px ui-monospace,monospace;overflow-wrap:anywhere}.connection-row{display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding:15px 0;font-size:13px}.usage-line{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}.key-result{padding:18px;background:var(--tint);overflow-wrap:anywhere;font-size:12px}.live-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;display:inline-block;margin-right:8px}@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes arrive{from{opacity:0;transform:translate(40px,35px) rotate(-7deg)}to{opacity:1;transform:translate(0,0) rotate(-7deg)}}@keyframes fade{from{opacity:.5}to{opacity:1}}@media(max-width:1000px){.workspace{grid-template-columns:185px minmax(0,1fr)}.work-body{padding:26px}.below-slide{grid-template-columns:1fr}.hero-copy{width:44%}.hero-art{right:-15%;width:67%}.topbar{padding:0 4vw}}@media(max-width:700px){.topbar{height:72px;padding:0 22px}.wordmark{font-size:21px}.topbar nav{gap:17px;font-size:11px}.topbar #logout{display:none}.hero{min-height:calc(100svh - 72px);padding:34px 24px 255px;justify-content:flex-start}.hero-brand{font-size:17vw;letter-spacing:-4px;margin:15px 0 30px}.hero-copy{width:100%}.hero h1{font-size:28px}.hero p{font-size:13px;max-width:310px}.hero-art{width:82%;right:-5%;bottom:42px;transform:rotate(-7deg)}.hero-caption{font-size:9px;bottom:14px}.intro{padding:65px 24px;grid-template-columns:1fr;gap:25px}.intro h2{font-size:31px}.landing-footer{padding:26px 24px;gap:15px;font-size:10px}.workspace{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:15px 22px;gap:10px}.project-list{flex-direction:row;overflow:auto}.project-item{min-width:110px;max-width:190px}.side-foot{display:none}.work-body{padding:24px 18px}.work-head{flex-wrap:wrap;gap:10px}.work-head h1{font-size:23px}.work-head .actions{width:100%}.work-actions{gap:5px}.work-actions button{padding:9px}.viewer-toolbar{flex-wrap:wrap}.viewer{padding:10px}.below-slide{gap:27px}.connection-page{padding:35px 23px}.connection-page h1{font-size:33px}.connection-row{flex-wrap:wrap}.empty{padding:35px 12px;min-height:360px}.empty h2{font-size:24px}.empty .big-number{font-size:70px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}