:root{--canvas:linear-gradient(135deg,#f7f5fc 0%,#eef6fc 35%,#eef6fc 100%);--surface:#fff;--ink:#1a1a1a;--body:#212121;--muted:#67717e;--blue:#1976f7;--link:#286bc8;--line:rgba(0,0,0,.08);--hover:rgba(0,0,0,.04);--subtle:rgba(0,0,0,.05);--blue-soft:rgba(25,118,247,.1);--card-shadow:0 2px 16px rgba(0,0,0,.05);--radius:18px;--ease:cubic-bezier(.22,1,.36,1)}*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:76px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{color:inherit}img{object-fit:contain}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:var(--blue-soft)}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.blue{color:var(--blue)}.skip{position:fixed;top:-60px;left:20px;background:#fff;padding:15px;z-index:100}.skip:focus{top:10px}.header{height:64px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;position:fixed;inset:0 0 auto;z-index:50;background:rgba(248,250,253,.85);backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}.header.scrolled{border-color:var(--line);background:rgba(255,255,255,.92)}.brand{display:inline-flex;gap:11px;align-items:center;flex-shrink:0}.brand .brand-wordmark{display:flex;flex-direction:column;width:92px;gap:4px;white-space:nowrap}.brand .brand-name{display:flex;justify-content:space-between;width:100%;font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:20px;line-height:1;font-weight:600}.brand .brand-english{display:flex;justify-content:space-between;width:100%;margin:0;font-family:Arial,sans-serif;font-size:14px;line-height:1;font-weight:500;color:#64748b}.brand .brand-en-word,.brand .brand-en-os{display:flex;justify-content:space-between}.brand .brand-en-word{width:61%}.brand .brand-en-os{width:26%}.header nav{display:flex;gap:36px;font-size:14px}.roll{position:relative;padding:10px 0}.roll:after{content:"";position:absolute;bottom:1px;height:1px;background:var(--blue);left:0;right:0;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}.roll:hover{color:var(--blue)}.roll:hover:after{transform:scaleX(1)}.nav-action{font-size:14px;padding:11px 18px;border:1px solid var(--line);border-radius:50px;transition:background .2s}.nav-action:hover{background:var(--blue);color:#fff}.menu-toggle{display:none}.hero{position:relative;padding:121px 0 32px;background:var(--canvas);overflow:hidden;min-height:760px}.hero-top{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}.eyebrow{font-size:14px;letter-spacing:2px;display:flex;gap:10px;align-items:center}.eyebrow i,.product-label i{width:6px;height:6px;display:inline-block;background:var(--blue);border-radius:50%}.edition{font-size:14px;letter-spacing:1.5px;line-height:1.7;color:var(--muted)}.hero-copy{position:relative;z-index:2;padding-top:45px}h1{font-size:clamp(60px,7.3vw,110px);line-height:1.22;font-weight:500;margin:0;letter-spacing:1px}.line{display:block;overflow:hidden;padding-bottom:8px}.hero-line{display:block}.hero-char{display:inline-block}.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;margin-top:34px;max-width:1050px}.hero-bottom p{font-size:17px;line-height:1.9;margin:0;color:#596575}.button{display:inline-flex;justify-content:center;align-items:center;gap:32px;padding:18px 26px;border-radius:50px;min-height:58px;font-size:15px;position:relative;transition:box-shadow .25s,background .25s}.primary{color:#fff;background:var(--blue)}.primary:hover{background:#1169e4;box-shadow:0 8px 25px #1976f72b}.hero-caption{display:flex;justify-content:flex-end;position:relative;z-index:2;font-size:14px;color:var(--muted);margin-top:78px;letter-spacing:1px}.hero-caption a{display:flex;gap:28px}.orbital{border:1px solid rgba(25,118,247,.08);position:absolute;width:720px;height:720px;border-radius:50%;right:-320px;top:0}.orbital-two{width:940px;height:940px;right:-430px;top:-110px}.orbital-one:before{content:"";position:absolute;width:9px;height:9px;background:var(--blue);border-radius:50%;left:47px;top:175px;opacity:.35}.workspace-section{background:linear-gradient(#eef6fc,#f8fafc 76%,#fff);padding:25px 0 90px;overflow:hidden;scroll-margin-top:20px}.product-label{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:18px}.product-label span:first-child{display:flex;gap:9px;align-items:center}.desktop{background:var(--canvas);padding:0 13px 13px;border:1px solid rgba(255,255,255,.95);border-radius:20px;box-shadow:0 25px 80px rgba(31,56,91,.1),0 1px 4px rgba(31,56,91,.06);transform-origin:center top;min-height:530px}.window-bar{height:44px;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--muted);padding:0 9px}.window-dots{display:flex;gap:6px;width:65px}.window-dots i{width:8px;height:8px;border-radius:50%;background:#d4dbe3}.window-mark{font-size:14px;width:65px;text-align:right}.desktop-body{display:grid;grid-template-columns:180px 1fr 245px;gap:12px;min-height:485px}.sidebar{padding:8px 6px 0;position:relative;font-size:14px}.workspace-name{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:24px}.workspace-name>span:last-child{margin-left:auto}.workspace-avatar{width:25px;height:25px;display:grid;place-items:center;color:#fff;background:var(--blue);border-radius:7px;font-size:14px}.sidebar-link{display:flex;width:100%;align-items:center;gap:12px;border:0;background:transparent;padding:10px;border-radius:7px;font-size:14px;text-align:left;margin:2px 0}.sidebar-link.active{background:rgba(0,0,0,.05);font-weight:500}kbd{margin-left:auto;font:14px Arial;color:#8c959e}.sidebar-label{font-size:14px;color:var(--muted);margin:19px 10px 9px}.agent-row{display:flex;align-items:center;gap:8px;margin:10px 8px;font-size:14px}.status-dot{width:5px;height:5px;border-radius:50%;background:#28c840;margin-left:auto}.gray-dot{background:#acb4be}.letter-avatar,.user-avatar{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#eef0f3;color:#66717f;font-size:14px;flex-shrink:0}.user-avatar{background:#e5ecf9;color:var(--link)}.sidebar-bottom{position:absolute;bottom:15px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}.app-main,.context-panel{border-radius:var(--radius);background:#fff;box-shadow:var(--card-shadow);overflow:hidden}.app-heading{height:65px;padding:19px 25px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);font-size:14px}.app-heading>div>span{display:block;font-size:14px;color:var(--muted);margin-top:6px}.subtle-label{padding:5px 7px;background:var(--subtle);border-radius:4px;font-size:14px;color:var(--muted)}.app-content{padding:23px 27px 18px;min-height:415px;font-size:14px;line-height:1.7;position:relative}.chat-date{text-align:center;font-size:14px;color:var(--muted);margin-bottom:18px}.chat-user{margin-left:auto;width:86%;border-radius:12px 12px 2px 12px;padding:13px 16px;background:#f1f1f1;font-size:14px}.chat-agent{margin-top:22px;display:flex;gap:10px}.chat-agent img{width:32px;height:32px;border-radius:50%}.chat-agent-body{flex:1}.chat-agent strong{font-weight:500;font-size:14px}.chat-agent p{margin:8px 0;font-size:14px}.task-proposal{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-top:12px;display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:14px}.task-proposal small{display:block;color:var(--muted);margin-top:4px}.task-proposal button{background:var(--blue-soft);color:var(--link);border:0;padding:6px 9px;border-radius:5px;font-size:14px;white-space:nowrap}.demo-input{margin-top:28px;border:1px solid var(--line);padding:12px 13px;border-radius:12px;display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}.demo-input span:last-child{background:var(--subtle);padding:0 6px;border-radius:4px}.context-panel{padding:23px 20px;font-size:14px}.context-title{font-weight:500;display:flex;justify-content:space-between}.context-panel h3{font-weight:500;font-size:16px;margin:28px 0 9px}.context-panel p{font-size:14px;color:var(--muted);line-height:1.8}.context-group{margin-top:26px}.small-label{display:block;font-size:14px;letter-spacing:1px;color:var(--muted);margin-bottom:12px}.context-group strong{font-size:14px;display:block;font-weight:400;margin-bottom:10px}.tag{display:inline-block;background:var(--subtle);padding:4px 7px;margin:0 3px 0 0;border-radius:4px;font-size:14px;color:var(--muted)}.member{display:flex;align-items:center;gap:8px;margin:13px 0}.member small{display:block;font-size:14px;color:var(--muted);margin-top:3px}.context-note{margin-top:20px;font-size:14px}.context-note span{font-size:14px;color:var(--muted);line-height:2}.section-index{font-size:14px;letter-spacing:1.5px;color:var(--muted);margin-bottom:30px}.manifesto{padding:100px 0 130px}.reading-text{font-size:clamp(28px,3.5vw,48px);font-weight:400;line-height:1.65;margin:0}.reading-text>span{color:var(--muted)}.reading-char{display:inline-block}.manifesto-foot{display:flex;justify-content:space-between;margin-top:45px;color:var(--muted);font-size:14px}.manifesto-foot span:last-child{font-size:14px;letter-spacing:1px}.workflow{background:#f6f8fb;overflow:hidden}.workflow-inner{min-height:740px;padding:80px 0;display:grid;grid-template-columns:1fr 1.08fr;gap:70px;align-items:center}.section-title{font-size:clamp(30px,3.3vw,46px);line-height:1.4;font-weight:500;margin:0}.section-desc{font-size:15px;line-height:1.9;color:var(--muted);margin-top:23px}.steps{margin-top:36px}.step{display:flex;gap:16px;width:100%;text-align:left;border:0;border-top:1px solid var(--line);background:transparent;padding:21px 0;opacity:.45;transition:opacity .3s;align-items:flex-start}.step.active,.step:hover{opacity:1}.step-number{font-size:14px;line-height:24px;color:var(--muted)}.step strong{font-size:16px;font-weight:500}.step small{font-size:14px;color:var(--muted);display:block;margin-top:9px}.step i{margin-left:auto;margin-top:8px;width:7px;height:7px;border-radius:50%;background:transparent}.step.active i{background:var(--blue)}.scroll-progress{height:2px;background:var(--line)}.scroll-progress span{display:block;width:33.333%;height:100%;background:var(--blue);transform-origin:left}.workflow-stage{height:570px;background:var(--canvas);border-radius:22px;padding:25px 28px;position:relative;overflow:hidden;border:1px solid #fff}.stage-grid{position:absolute;inset:0;background-image:radial-gradient(#8faacb40 .8px,transparent .8px);background-size:22px 22px;mask-image:linear-gradient(transparent,#000,transparent)}.stage-topline{position:relative;display:flex;justify-content:space-between;font-size:14px;letter-spacing:1.5px;color:var(--muted)}.scene{position:absolute;inset:65px 30px 45px}.scene-chip{font-size:14px;text-align:center;color:var(--muted);margin-bottom:24px}.zhizhi-large{display:block;margin:-12px auto -10px;width:160px;height:160px}.scene-bubble{position:relative;background:#fff;border-radius:16px;padding:20px 24px;font-size:14px;line-height:1.7;box-shadow:var(--card-shadow)}.scene-bubble.user{margin-left:32px;margin-right:0;transform:rotate(-2deg)}.scene-bubble.assistant{margin:17px 25px 0 0;transform:rotate(1.5deg)}.scene-bubble p{margin:8px 0;font-size:14px}.mini-chips{display:flex;gap:7px;font-size:14px;color:var(--muted);margin-top:15px}.mini-chips span{background:var(--subtle);padding:4px 8px;border-radius:5px}.stage-footnote{position:absolute;bottom:21px;font-size:14px;text-align:center;left:0;right:0;color:var(--muted)}.task-scene-head{display:flex;justify-content:space-between;align-items:center;margin-top:65px;font-size:14px}.scene h3{font-size:25px;font-weight:500;margin:18px 0 30px}.badge{background:var(--blue-soft);color:var(--link);font-size:14px;border-radius:5px;padding:4px 8px;white-space:nowrap}.badge.complete{background:rgba(40,200,64,.1);color:#287b36}.badge.neutral{background:var(--subtle);color:var(--muted)}.mini-task{display:flex;align-items:center;gap:12px;background:#fff;border-radius:12px;padding:17px 16px;margin:10px 0;box-shadow:var(--card-shadow)}.mini-task strong{font-size:14px;font-weight:400}.mini-task small{display:block;font-size:14px;color:var(--muted);margin-top:6px}.mini-task .badge{margin-left:auto}.task-track{display:flex;gap:5px;margin-top:25px}.task-track span{height:3px;background:var(--blue);flex:1}.task-track span:nth-child(3){opacity:.4}.task-track span:last-child{background:var(--line)}.scene-bottom-note{font-size:14px;color:var(--muted);margin-top:15px;text-align:center}.document-preview{background:#fff;box-shadow:0 10px 30px #34507812;transform:rotate(-5deg);padding:30px;width:78%;margin:35px auto 0}.document-type{font-size:14px;letter-spacing:1px;color:var(--muted)}.document-preview h3{font-size:25px;line-height:1.5;margin:20px 0}.document-lines i{height:3px;background:var(--subtle);display:block;margin:6px 0}.document-lines i:last-child{width:60%}.document-chart{height:65px;display:flex;gap:14px;align-items:flex-end;padding:10px 0;margin-bottom:14px}.document-chart i{flex:1;background:var(--blue-soft);height:40%}.document-chart i:nth-child(2){height:75%}.document-chart i:nth-child(3){height:55%}.document-chart i:nth-child(4){height:90%;background:var(--blue)}.document-chart i:nth-child(5){height:65%}.document-preview>span:last-child{font-size:14px;color:var(--muted)}.source-receipt{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:18px;background:#fff;border-radius:12px;box-shadow:var(--card-shadow);margin-top:-12px;transform:rotate(2deg)}.source-receipt strong{font-size:14px;font-weight:500}.source-receipt small{display:block;font-size:14px;color:var(--muted);margin-top:6px}.receipt-icon{font-size:24px;color:var(--blue)}.source-receipt>span:last-child{color:var(--blue)}.partners{padding:125px 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:50px}.section-heading .section-desc{margin-bottom:4px}.partner-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.partner-card{border-radius:var(--radius);overflow:hidden;background:#f6f8fb;transition:transform .4s var(--ease)}.partner-card:hover{transform:translateY(-5px)}.partner-art,.team-art{height:285px;position:relative;display:grid;place-items:center;background:var(--canvas);overflow:hidden}.partner-art img{width:190px;height:190px;transition:transform .5s var(--ease)}.partner-card:hover .partner-art img{transform:rotate(-5deg) translateY(-5px)}.orbit-tag{position:absolute;font-size:14px;padding:10px 14px;background:#ffffffce;border-radius:30px;box-shadow:var(--card-shadow)}.tag-one{top:70px;left:35px;transform:rotate(-7deg)}.tag-two{bottom:55px;right:25px;transform:rotate(5deg)}.partner-info{padding:32px}.partner-info h3{font-weight:500;font-size:25px;margin:15px 0}.partner-info p{color:var(--muted);font-size:14px;line-height:1.9;max-width:420px;margin-bottom:25px}.text-link{display:flex;justify-content:space-between;font-size:14px;align-items:center}.team-center{position:absolute;left:45%;top:39%;width:53px;height:53px;border-radius:50%;background:#fff;box-shadow:var(--card-shadow);display:grid;place-items:center;z-index:2}.team-node{position:absolute;padding:10px 16px 10px 10px;border-radius:50px;background:#fff;font-size:14px;display:flex;gap:8px;align-items:center;box-shadow:var(--card-shadow);z-index:2;transition:transform .4s}.team-node span{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#f1f4f8}.node-one{left:10%;top:17%;transform:rotate(-6deg)}.node-two{right:6%;top:23%;transform:rotate(6deg)}.node-three{right:26%;bottom:11%;transform:rotate(-3deg)}.team-art svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#b6c6dc;stroke-width:1;stroke-dasharray:4 5}.partner-card:hover .team-node{transform:rotate(0) translateY(-4px)}.marquee{overflow:hidden;padding:9px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfcfe}.marquee-track{display:flex;align-items:center;gap:0;white-space:nowrap;width:max-content;font-size:16px;line-height:1.4;font-weight:400;color:#7e8c9f}.marquee b{font-size:16px;color:var(--blue);font-weight:400}.capabilities{padding:125px 0}.capability-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.capability-list summary{display:flex;align-items:center;gap:40px;padding:30px 8px;transition:color .25s,padding .3s var(--ease)}.capability-list summary:hover{color:var(--blue);padding-left:18px}.cap-index{font-size:14px;color:var(--muted)}.capability-list h3{font-size:25px;font-weight:400;margin:0}.cap-english{margin-left:auto;font-size:14px;letter-spacing:1px;color:var(--muted)}.plus{font-size:26px;font-weight:300;width:26px;text-align:center;transition:transform .25s}.capability-list details[open] .plus{transform:rotate(45deg)}.cap-body{padding:0 8px 35px 62px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.cap-body p{font-size:14px;line-height:1.9;color:var(--muted);max-width:440px;margin:0}.cap-visual{display:flex;align-items:center;justify-content:center;gap:10px;font-size:14px}.cap-visual>span{padding:14px;border:1px solid var(--line);border-radius:8px;text-align:center}.cap-visual b{font-weight:400;display:block;font-size:14px;margin-top:7px}.cap-visual i{font-style:normal;color:var(--muted)}.cap-visual .blue-outline{border-color:#1976f74d;color:var(--link)}.trust{background:#17202d;color:#fff;padding:115px 0}.trust .section-index{color:#9cabbf}.trust h2{font-size:clamp(38px,5vw,65px);font-weight:400;line-height:1.5;margin:40px 0 70px}.trust h2 span{color:#9caabe}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}.trust-grid article{border-top:1px solid #ffffff26;padding-top:24px}.trust-grid article>span{font-size:14px;color:#91a3bc}.trust-grid h3{font-size:20px;font-weight:400;margin-top:27px}.trust-grid p{font-size:14px;line-height:1.9;color:#9caabe}.faq{padding:125px 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-list{border-top:1px solid var(--line)}.faq summary{padding:24px 0;font-size:16px;display:flex;justify-content:space-between;gap:20px}.faq summary span{color:var(--muted);transition:transform .25s}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{font-size:14px;color:var(--muted);line-height:1.9;margin:0 0 25px}.closing{background:var(--canvas);position:relative;overflow:hidden;padding:100px 0 80px}.closing .wrap{position:relative}.closing h2{font-size:clamp(40px,5.5vw,76px);font-weight:500;line-height:1.4;margin:35px 0;position:relative;z-index:2}.closing-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;z-index:2}.closing p{font-size:16px;color:var(--muted)}.closing-art{position:absolute;right:0;top:50%;width:min(42%,480px);aspect-ratio:4/3;transform:translateY(-50%);pointer-events:none}
/* One transparent scene shares character, props, lighting and perspective. */
.closing-scene{display:block;width:100%;height:100%;object-fit:contain}
footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:32px;padding-bottom:32px;font-size:14px;color:var(--muted)}footer .brand{color:var(--ink)}.board-head{display:flex;gap:18px;font-size:14px;padding-bottom:16px}.board-head span:first-child{color:var(--blue)}.board-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.board-column>header{background:var(--subtle);padding:8px;border-radius:5px;font-size:14px}.board-column:nth-child(2)>header{background:var(--blue-soft);color:var(--link)}.board-task{border:1px solid var(--line);border-radius:8px;padding:11px 10px;margin-top:9px;font-size:14px}.board-task small{font-size:14px;display:block;color:var(--muted);margin-top:12px}.board-task .badge{font-size:14px;margin-top:12px;display:inline-block}.board-note{font-size:14px;color:var(--muted);margin-top:32px}.asset-row{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding:17px 0;font-size:14px}.asset-file{padding:13px 8px;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--link)}.asset-row small{display:block;font-size:14px;color:var(--muted);margin-top:5px}.asset-row>span:last-child{margin-left:auto;font-size:14px;color:var(--muted)}
@media(min-width:1600px){.hero{min-height:850px}.hero-copy{padding-top:65px}.hero-caption{margin-top:90px}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header{padding:0 28px}.header nav{gap:23px}.desktop-body{grid-template-columns:155px 1fr 200px}.context-panel{padding:20px 15px}.app-content{padding:20px}.workflow-inner{gap:35px}.workflow-stage{padding:25px 20px}.scene{inset:65px 20px 45px}.cap-body{gap:20px}.cap-visual{gap:7px}.cap-visual>span{padding:11px}.closing-bird{right:20px;width:220px;height:220px}}@media(max-width:800px){.header{height:60px;padding:0 20px}.header nav,.nav-action{display:none}.brand img{width:44px;height:44px}.menu-toggle{display:grid;place-content:center;gap:6px;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:transparent}.menu-toggle span{height:1px;width:16px;background:var(--ink);display:block}#mobile-nav{position:fixed;top:60px;left:0;right:0;background:#fff;z-index:49;padding:20px;border-bottom:1px solid var(--line)}#mobile-nav:not([hidden]){display:grid;gap:8px}#mobile-nav a{padding:12px;font-size:16px}.wrap{width:calc(100% - 40px)}.hero{padding-top:110px;min-height:640px}.hero-top .edition{display:none}.eyebrow{font-size:14px;letter-spacing:1px}.hero-copy{padding-top:48px}h1{font-size:clamp(42px,8vw,62px);line-height:1.35}.hero-bottom{display:block;margin-top:25px}.hero-bottom p{font-size:14px;line-height:1.9}.hero-bottom .button{margin-top:26px}.button{padding:15px 22px;min-height:53px;font-size:14px;gap:24px}.hero-caption{margin-top:60px;font-size:14px}.hero-caption>a{gap:12px}.orbital{right:-540px}.orbital-two{right:-650px}.workspace-section{padding-bottom:45px}.product-label{font-size:14px;gap:15px;line-height:1.7}.product-label>span:last-child{text-align:right}.desktop{padding:0 8px 8px;min-height:490px;border-radius:16px}.desktop-body{grid-template-columns:1fr;min-height:430px}.sidebar,.context-panel{display:none}.window-bar{font-size:14px}.window-mark{display:none}.window-dots{width:auto}.app-heading{padding:17px}.app-content{padding:18px 16px;min-height:380px}.chat-user{width:92%;font-size:14px}.chat-agent p{font-size:14px}.task-proposal{font-size:14px;padding:9px}.demo-controls{gap:0}.demo-controls button{padding:11px 12px;font-size:14px}.demo-controls button span{font-size:14px;margin-right:6px}.manifesto{padding:65px 0 75px}.section-index{font-size:14px;margin-bottom:25px}.reading-text{font-size:clamp(23px,4.2vw,34px);line-height:1.75}.manifesto-foot{margin-top:30px;font-size:14px;display:block}.manifesto-foot span:last-child{display:none}.workflow-inner{display:block;padding:65px 0}.section-title{font-size:32px}.section-desc{font-size:14px}.steps{margin-top:25px}.step{padding:17px 0}.step small{font-size:14px}.step strong{font-size:14px}.workflow-stage{height:550px;margin-top:30px}.scene{inset:65px 25px 45px}.partners{padding:70px 0}.section-heading{display:block;margin-bottom:32px}.partner-grid{grid-template-columns:1fr;gap:24px}.partner-art,.team-art{height:260px}.partner-info{padding:27px}.partner-info p{font-size:14px}.marquee{padding:8px 0}.marquee-track{font-size:14px}.marquee b{font-size:14px}.capabilities{padding:70px 0}.capability-list summary{gap:18px;padding:23px 0}.capability-list h3{font-size:20px}.cap-english{display:none}.plus{margin-left:auto}.cap-body{display:block;padding:0 0 28px 30px}.cap-body p{font-size:14px}.cap-visual{margin-top:22px;justify-content:flex-start;font-size:14px;gap:8px}.cap-visual>span{padding:10px}.trust{padding:70px 0}.trust h2{font-size:37px;margin:30px 0 45px}.trust-grid{grid-template-columns:1fr;gap:26px}.trust-grid article{padding-top:19px}.trust-grid h3{font-size:20px;margin-top:20px}.trust-grid p{font-size:14px}.faq{display:block;padding:70px 0}.faq-list{margin-top:30px}.faq summary{font-size:14px;line-height:1.7}.closing{padding:65px 0}.closing h2{font-size:39px;margin:30px 0;position:relative;z-index:2}.closing-art{display:none}.closing-bottom{display:block}.closing p{font-size:14px}.closing .button{margin-top:14px}footer{flex-wrap:wrap;padding-top:25px;padding-bottom:25px;font-size:14px}footer>span{order:3;width:100%;margin-top:10px}.board-columns{gap:6px}.board-task{font-size:14px;padding:9px 7px}.board-task small{font-size:14px}.board-column>header{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reading-char{opacity:1!important}.hero-line,.desktop,.reveal{transform:none!important;opacity:1!important}}
/* Keep the pinned story fully visible on ordinary laptop displays. */
.agent-row img,.member img,.zhizhi-large,.partner-art img{border-radius:50%}
@media(min-width:801px){.desktop-body{min-height:535px}.sidebar{padding-bottom:55px}}
@media(min-width:1000px) and (min-height:700px){.workflow-inner{min-height:610px;padding:34px 0;gap:60px}.workflow .section-index{margin-bottom:18px}.workflow .section-title{font-size:38px}.workflow .section-desc{margin-top:16px;font-size:14px}.workflow .steps{margin-top:22px}.workflow .step{padding:17px 0}.workflow-stage{height:530px}.workflow .scene{top:55px}.workflow .zhizhi-large{width:125px;height:125px;margin:0 auto 10px}.workflow .scene-chip{margin-bottom:15px}.workflow .scene-bubble{padding:16px 22px}.workflow .task-scene-head{margin-top:35px}.workflow .document-preview{margin-top:25px}.workflow .scene h3{margin-bottom:24px}}
.workflow .mini-task{padding-top:13px;padding-bottom:13px}
.workflow .scene-bottom-note{margin-top:12px}
@media(max-width:800px){.workflow .task-scene-head{margin-top:28px}.workflow .scene h3{margin-bottom:22px}.scene-bubble{padding:16px 18px}.scene-bubble.user{margin-left:14px}.scene-bubble.assistant{margin-right:10px}.mini-chips{gap:5px}.mini-chips span{padding:4px 6px}}

/* Compact site navigation and platform download entry points. */
.header .brand img{width:44px;height:44px}.nav-action{padding:8px 16px;font-size:14px}.header nav{font-size:14px}
.hero-bottom{max-width:none;gap:32px;align-items:center}.download-actions{flex-shrink:0;scroll-margin-top:84px}.download-buttons{display:flex;gap:12px}.download-button{gap:11px;min-height:54px;padding:15px 21px;border:1px solid transparent;font-size:14px}.download-button svg{width:20px;height:20px;flex-shrink:0}.secondary{background:rgba(255,255,255,.7);border-color:rgba(25,118,247,.22);color:var(--ink)}.secondary:hover{background:#fff;border-color:var(--blue)}.workspace-section .desktop{cursor:default}
@media(max-width:1100px) and (min-width:801px){.hero-bottom{align-items:flex-start;flex-direction:column;gap:24px}}
@media(max-width:800px){.header .brand img{width:44px;height:44px}.header .brand{gap:9px}.header .brand .brand-name{font-size:20px}.hero{padding-top:100px}.download-actions{margin-top:26px}.hero-bottom .download-buttons .button{margin-top:0;padding:13px 16px;gap:8px;font-size:14px;min-height:50px}.download-buttons{gap:10px}.download-button svg{width:17px;height:17px}.hero-caption{margin-top:48px}}

/* Product gallery: three independent previews, alternating like the reference. */
.hero-char-scroll{display:inline-block}
/* Backwards fill hides every character during its delay, including the first paint.
   Keep this on the inner span so scroll animation can control the outer wrapper. */
@keyframes hero-character-enter{from{opacity:0;transform:translateY(75%)}to{opacity:1;transform:translateY(0)}}
@keyframes hero-content-enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes hero-caption-enter{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:no-preference){
 .hero{--hero-copy-delay:.25s}
 .hero-char{animation:hero-character-enter .55s var(--ease) backwards;animation-delay:calc(var(--char-index,0)*.1s)}
 .hero-bottom>p,.hero-bottom>.download-actions{animation:hero-content-enter .4s var(--ease) backwards;animation-delay:var(--hero-copy-delay)}
 .hero-bottom>.download-actions{animation-delay:calc(var(--hero-copy-delay) + .06s)}
 .hero-caption{animation:hero-caption-enter .4s var(--ease) backwards;animation-delay:calc(var(--hero-copy-delay) + .12s)}
}
@media(prefers-reduced-motion:no-preference) and (max-width:800px){
 .hero{--hero-copy-delay:.2s}
 .hero-char{animation-delay:calc(var(--char-index,0)*.06s)}
}

.workspace-section{padding:55px 0 30px;overflow:clip;background:linear-gradient(#eef6fc,#f8fafc 38%,#fff)}
.workspace-gallery-heading{padding:10px 0 40px}

.workspace-gallery-heading h2{font-size:clamp(32px,4vw,56px);line-height:1.4;font-weight:500;margin:0}

.workspace-gallery-heading h2 span{display:inline-block}
.workspace-gallery-heading>p{font-size:clamp(18px,1.7vw,24px);line-height:1.7;color:var(--muted);margin:18px 0 0}
.workspace-case{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;align-items:center;padding:36px 0 40px;border-top:1px solid var(--line);scroll-margin-top:85px}

.workspace-case:nth-child(even) .workspace-image{order:2}
.workspace-image{--preview-gutter:clamp(12px,1.5vw,24px);--preview-travel:12px;position:relative;min-width:0;aspect-ratio:1120/720;overflow:hidden;border-radius:16px;background:linear-gradient(140deg,#e8eef9,#e3f0f8);isolation:isolate}
.workspace-parallax{position:absolute;inset:calc(var(--preview-gutter) + var(--preview-travel)) var(--preview-gutter);display:flex;align-items:center;justify-content:center}
.workspace-preview-scale{width:1120px;height:640px;flex-shrink:0;transform-origin:center}
.workspace-image .desktop{width:1120px;height:640px;min-height:0;border-radius:16px;padding:0 13px 13px;box-shadow:0 15px 45px #1f385b18}
.workspace-image .desktop-body{grid-template-columns:174px minmax(0,1fr) 215px;height:580px;min-height:0}
.workspace-image .app-main{display:block;overflow:hidden}
.workspace-image .workspace-view{height:100%;background:#fff}
.workspace-image .app-content{min-height:0;padding:25px}
.workspace-image .sidebar{display:block;padding-bottom:55px}
.workspace-image .context-panel{display:block;padding:23px 17px}
.workspace-case-copy{min-width:0;padding:8px clamp(12px,1.5vw,24px)}


.workspace-case-copy h3{font-size:clamp(28px,2.8vw,40px);font-weight:500;line-height:1.45;margin:0 0 16px}
.workspace-case-description{font-size:16px;line-height:1.9;color:var(--muted);max-width:420px;margin:0}

@media(max-width:1100px) and (min-width:801px){.workspace-case{gap:30px}.workspace-case-copy h3{font-size:25px}.workspace-case-description{font-size:16px}}
@media(max-width:800px){
 .workspace-section{padding:30px 0 0}
 .workspace-gallery-heading{padding-bottom:28px}

 .workspace-gallery-heading h2{font-size:32px}
 .workspace-gallery-heading>p{font-size:18px;margin-top:14px}
 .workspace-case,.workspace-case:nth-child(even){grid-template-columns:1fr;gap:20px;padding:28px 0 32px}
 .workspace-case:nth-child(even) .workspace-image{order:0}
 .workspace-image{aspect-ratio:auto;height:auto;border-radius:14px}
 .workspace-parallax{position:relative;inset:auto;padding:calc(12px + var(--preview-travel)) 12px}
 .workspace-preview-scale{width:100%;height:auto}
 .workspace-image .desktop{width:100%;height:auto;min-height:0;padding:0 8px 8px;border-radius:12px}
 .workspace-image .desktop-body{grid-template-columns:1fr;height:auto;min-height:0}
 .workspace-image .workspace-view{height:auto}
 .workspace-image .sidebar,.workspace-image .context-panel{display:none}
 .workspace-image .app-content{padding:18px 16px}
 .workspace-case-copy{padding:0 4px}


 .workspace-case-copy h3{font-size:27px;margin-bottom:14px}
 .workspace-case-description{max-width:520px;font-size:14px}

}
@media(prefers-reduced-motion:reduce){.hero-char-scroll{transform:none!important;opacity:1!important}.workspace-image{clip-path:none!important}.workspace-parallax,.workspace-gallery-heading>*,.workspace-case-copy>*{transform:none!important;opacity:1!important}}

.marquee-group{display:flex;align-items:center;flex-shrink:0;gap:22px;padding-right:22px}
@media(max-width:800px){.marquee-group{gap:18px;padding-right:18px}}

/* A readable baseline also covers native small text and future content. */
small{font-size:14px}

/* Give 14px interface copy room without reducing the type on narrow screens. */
.app-heading{min-height:76px;height:auto}
.desktop-body>*{min-width:0}
.context-panel p{line-height:1.6}
.download-buttons{flex-wrap:wrap}
@media(max-width:800px){
 .demo-controls button{padding:12px 6px;gap:5px}
 .demo-controls button i{display:none}
 .board-columns{grid-template-columns:1fr;gap:15px}
 .board-task{padding:12px}
 .board-task small,.board-task .badge{margin-top:8px}
 .workspace-view .app-content{min-height:380px}
 .task-proposal{flex-wrap:wrap;gap:10px}
 .window-bar{gap:12px}
 .window-title{min-width:0}
 .cap-visual{flex-wrap:wrap}
}

@media(min-width:1000px) and (min-height:700px){
 .workflow .task-scene-head{margin-top:22px}
 .workflow .document-preview{margin-top:20px}
}
@media(max-width:800px){
 .document-preview{width:90%;padding:22px;margin-top:25px}
 .product-label{align-items:flex-start;flex-direction:column;gap:5px}
 .product-label>span:last-child{text-align:left}
}

/* A centered scroll cue uses a moving wheel, without button arrows. */
.hero-caption{justify-content:center;margin-top:60px}
.hero-caption .scroll-cue{display:flex;flex-direction:column;align-items:center;gap:12px;padding:8px 16px;font-size:12px;letter-spacing:2px;color:var(--muted)}
.scroll-mouse{display:block;width:22px;height:34px;border:1.5px solid #8ca3be;border-radius:13px;position:relative;transition:border-color .2s}
.scroll-wheel{position:absolute;top:7px;left:50%;width:3px;height:6px;border-radius:3px;background:var(--blue);transform:translateX(-50%);animation:scroll-wheel-slide 1.8s ease-in-out infinite}
.scroll-cue:hover .scroll-mouse{border-color:var(--blue)}
.scroll-cue:hover{color:var(--blue)}
@keyframes scroll-wheel-slide{0%,15%{transform:translate(-50%,0);opacity:0}30%{opacity:1}75%{transform:translate(-50%,10px);opacity:0}100%{transform:translate(-50%,10px);opacity:0}}
@media(max-width:800px){.hero-caption{margin-top:36px}.hero-caption .scroll-cue{font-size:11px;gap:10px}}
@media(prefers-reduced-motion:reduce){.scroll-wheel{animation:none;opacity:1}}

/* Fill the visible first screen; let content grow naturally in very short windows. */
.hero{
 min-height:100vh;
 min-height:100dvh;
 display:flex;
 flex-direction:column;
 padding:calc(64px + clamp(24px,5vh,72px)) 0 clamp(20px,4vh,48px);
}
.hero-copy{
 flex:1;
 display:flex;
 flex-direction:column;
 justify-content:center;
 padding-top:0;
 padding-bottom:clamp(24px,6vh,72px);
}
.hero h1{font-size:clamp(48px,min(7.3vw,12vh),110px)}
.hero-bottom{margin-top:clamp(24px,5vh,64px)}
.hero-caption{flex-shrink:0;margin-top:0}
.hero-caption .scroll-cue{font-size:14px}
.download-buttons{flex-wrap:wrap}
@media(max-width:800px){
 .hero{padding-top:calc(60px + clamp(24px,5vh,48px));padding-bottom:max(20px,env(safe-area-inset-bottom))}
 .hero-copy{padding-top:0;padding-bottom:clamp(24px,5vh,48px)}
 .hero h1{font-size:clamp(32px,min(8vw,10vh),62px);letter-spacing:0}
 .hero-bottom{margin-top:24px}
 .hero-caption{margin-top:0}
}
@media(min-width:801px) and (max-height:600px){
 .hero{padding-top:84px;padding-bottom:16px}
 .hero-copy{padding-bottom:20px}
 .hero h1{font-size:clamp(40px,min(6vw,10vh),60px)}
 .hero-bottom{margin-top:20px}
}

/* Float the whole mouse independently of its scrolling wheel. */
.scroll-mouse{animation:scroll-mouse-float 1.8s ease-in-out infinite}
@keyframes scroll-mouse-float{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}
@media(prefers-reduced-motion:reduce){.scroll-mouse{animation:none;transform:none}}

/* A shared heading rhythm for the sections after the product gallery. */
.section-intro{position:relative;z-index:2;min-width:0}
.section-intro>h2{font-size:clamp(32px,4vw,56px);font-weight:500;line-height:1.35;letter-spacing:0;margin:0;text-wrap:balance}
.section-intro>p{max-width:650px;font-size:18px;line-height:1.8;color:var(--muted);margin:20px 0 0;text-wrap:pretty}
.partners>.section-intro,.capabilities>.section-intro,.trust-inner>.section-intro{margin-bottom:52px}
.manifesto{padding:96px 0}
.manifesto .section-intro>p{max-width:680px}
.workflow-inner{grid-template-columns:repeat(2,minmax(0,1fr));gap:54px}
.workflow-copy .section-intro>h2{font-size:clamp(32px,3.3vw,46px)}
.workflow-copy .section-intro>p{font-size:16px}
.partner-info h3{margin:0 0 16px}
.partner-info p{font-size:16px;line-height:1.8;margin:0}
.capability-list .plus{margin-left:auto}
.cap-body{padding:0 8px 32px;grid-template-columns:repeat(2,minmax(0,1fr))}
.cap-body p{font-size:16px;line-height:1.8}
.trust .section-intro>p{color:#aebccd}
.trust-grid article>h3{margin:0 0 16px}
.trust-grid article>p{font-size:16px;line-height:1.8;margin:0;color:#aebccd}
.faq{grid-template-columns:repeat(2,minmax(0,1fr));gap:54px}
.faq .section-intro>p{font-size:16px}
.faq details p{font-size:16px}
.closing .section-intro{max-width:58%;margin-bottom:32px}
.closing>.wrap>.button{z-index:2}
@media(max-width:1100px) and (min-width:801px){
 .workflow-inner,.faq{gap:30px}
 .section-intro>p{font-size:16px}
 .cap-body{gap:24px}
}
@media(max-width:800px){
 .section-intro>h2{font-size:32px;line-height:1.4}
 .section-intro>p{font-size:16px;line-height:1.8;margin-top:16px}
 .partners>.section-intro,.capabilities>.section-intro,.trust-inner>.section-intro{margin-bottom:32px}
 .manifesto{padding:64px 0}
 .workflow-copy .section-intro>h2{font-size:32px}
 .partner-info p,.cap-body p,.trust-grid article>p,.faq details p{font-size:14px}
 .capability-list summary{gap:16px}
 .cap-body{display:block;padding:0 0 24px}
 .closing .section-intro{max-width:100%;margin-bottom:24px}
}
@media(prefers-reduced-motion:reduce){.section-intro>*,.content-enter{opacity:1!important;transform:none!important}}

/* Phone reading order, compact previews, and consistent touch controls. */
@media(max-width:800px){
 .hero h1{font-size:clamp(32px,10.3vw,62px);line-height:1.3}
 .download-actions{width:100%}
 .download-buttons{display:grid;grid-template-columns:1fr;width:min(100%,320px);gap:12px}
 .download-buttons .download-button{width:100%}
 .workspace-case{gap:20px;padding:28px 0 32px}
 .workspace-case-copy{grid-row:1;padding:0}
 .workspace-case .workspace-image{grid-row:2}
 .workspace-case-copy h3{font-size:28px;line-height:1.4;text-wrap:balance;scroll-margin-top:24px}
 .workspace-case-description{font-size:15px;line-height:1.8;text-wrap:pretty}
 .workspace-image{--preview-travel:0px}
 .workspace-parallax{padding:12px 10px}
 .workspace-image .window-bar{height:34px;gap:8px;padding:0 4px}
 .workspace-image .window-bar>span:not(.window-mark){overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
 .workspace-image .app-heading{min-height:58px;padding:14px 12px;gap:10px}
 .workspace-image .app-heading>div>span{display:none}
 .workspace-image .app-heading>.subtle-label{white-space:nowrap}
 .workspace-image .app-content{min-height:0;padding:14px 12px;line-height:1.7}
 .workspace-image .chat-date,.workspace-image .board-note{display:none}
 .workspace-image .chat-user{width:100%;padding:12px}
 .workspace-image .chat-agent{display:block;margin-top:16px}
 .workspace-image .chat-agent>img{display:none}
 .workspace-image .demo-input{margin-top:16px;padding:10px;gap:8px;align-items:center}
 .workspace-image .demo-input>span:last-child{flex-shrink:0;white-space:nowrap}
 .workspace-image .board-head{gap:12px;flex-wrap:wrap;padding-bottom:12px}
 .workspace-image .board-columns{gap:10px}
 .workspace-image .board-column{display:grid;grid-template-columns:68px minmax(0,1fr);gap:10px;align-items:stretch}
 .workspace-image .board-column>header{display:flex;align-items:center;padding:8px;font-size:14px;line-height:1.5}
 .workspace-image .board-task{margin:0;padding:10px;font-size:14px}
 .workspace-image .board-task small{margin-top:5px;line-height:1.5}
 .workspace-image .board-task .badge,.workspace-image .board-count{display:none}
 #view-tasks .task-proposal small{display:none}
 .workspace-image .asset-row{padding:12px 0;gap:10px}
 .workspace-image .asset-file{padding:10px 5px;flex-shrink:0}
 .workspace-image .asset-row>div{min-width:0}
 .workspace-image .asset-row>span:last-child{flex-shrink:0}
 .workflow .steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:24px}
 .workflow .step{justify-content:center;align-items:center;padding:14px 6px;border:1px solid var(--line);border-radius:10px;opacity:1;text-align:center;color:var(--muted)}
 .workflow .step.active{background:var(--blue-soft);border-color:#1976f74d;color:var(--blue)}
 .workflow .step strong{font-size:14px;line-height:1.4;white-space:nowrap}
 .workflow .step-number,.workflow .step small,.workflow .step i,.workflow .scroll-progress{display:none}
 .workflow-stage{height:520px;margin-top:24px;padding:20px 16px}
 .workflow .scene{inset:56px 16px 36px}
 .workflow .scene-chip{margin-bottom:18px}
 .workflow .zhizhi-large{width:136px;height:136px;margin:-8px auto 0}
 .workflow .scene-bubble{padding:14px 16px}
 .workflow .scene-bubble.user{margin-left:12px}
 .workflow .scene-bubble.assistant{margin:14px 8px 0 0}
 .workflow .mini-chips{flex-wrap:wrap;gap:5px;margin-top:10px}
 .workflow .task-scene-head{margin-top:26px}
 .workflow .scene h3{font-size:22px;margin:16px 0 20px}
 .workflow .mini-task{padding:12px 10px;gap:8px}
 .workflow .task-track{margin-top:18px}
 .workflow .document-preview{padding:18px;width:88%;margin-top:24px}
 .workflow .source-receipt{padding:12px;gap:8px}
 .workflow .stage-footnote{bottom:14px;font-size:14px}
 .partner-art,.team-art{height:220px}
 .partner-art img{width:160px;height:160px}
 .partner-info{padding:24px}
}
@media(max-width:360px){
 .section-intro>h2,.workspace-gallery-heading h2{font-size:30px}
 .workspace-case-copy h3{font-size:26px}
 .workspace-image .board-column{grid-template-columns:62px minmax(0,1fr);gap:8px}
 .workflow .scene-bubble{padding:12px}
 .workflow .mini-chips{display:none}
 .workflow .scene-chip{margin-bottom:12px}
 .workflow .zhizhi-large{width:120px;height:120px}
}
@media(max-width:800px){
 .partner-info h3{font-size:clamp(20px,5.6vw,24px);line-height:1.5;text-wrap:balance}
 .faq summary{align-items:flex-start;text-wrap:pretty}
 .faq summary>span{flex-shrink:0}
}
@media(max-width:800px){
 .workflow-stage{height:540px}
 .workflow .scene-bubble,.workflow .document-preview,.workflow .source-receipt{transform:none}
 .workflow .document-preview h3{line-height:1.4;margin:14px 0}
 .workflow .mini-task{padding-top:10px;padding-bottom:10px}
}
@media(max-width:800px){
 #view-conversation .chat-agent-body>p:first-of-type{display:none}
 .workspace-image .demo-input>span:first-child{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
}

/* Newly opened content follows the same entrance rhythm as scroll reveals. */
@keyframes disclosure-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:no-preference){
 .capability-list details[open]>.cap-body,.faq details[open]>p{animation:disclosure-enter .45s var(--ease) both}
}

/* All scenes share an intrinsic grid row; the footer always follows its content. */
.workflow .workflow-stage{height:auto;min-height:500px;padding-block:24px;display:grid;grid-template-rows:auto 1fr auto;gap:16px}
.workflow .stage-topline{align-items:center;line-height:1.6;letter-spacing:0;padding-bottom:12px;border-bottom:1px solid var(--line)}
.workflow #stage-title{font-size:15px;font-weight:500;color:var(--body)}
.workflow #stage-number{font-variant-numeric:tabular-nums;letter-spacing:1px}
.workflow .stage-scenes{display:grid;position:relative;min-width:0}
.workflow .scene{position:relative;inset:auto;grid-area:1 / 1;min-width:0;padding:0 2px 12px}
.workflow .scene[hidden]{display:block;visibility:hidden;pointer-events:none}
.workflow .task-scene-head{margin-top:0}
.workflow .stage-footnote{position:relative;inset:auto;line-height:1.6;align-self:end;text-align:center;padding-top:12px;border-top:1px solid var(--line)}
.workflow .source-receipt{margin-top:16px;padding:14px;transform:none}
.workflow .source-receipt small{line-height:1.6}
.workflow .mini-task>div,.workflow .source-receipt>span:nth-child(2){min-width:0}
.workflow .mini-task strong,.workflow .mini-task small{line-height:1.5}
.workflow .mini-task{padding-block:10px}
.workflow .document-preview{padding:20px;margin-top:16px}
.workflow .document-preview h3{font-size:24px;line-height:1.4;margin:14px 0}
.workflow .document-chart{height:44px}
@media(max-width:800px){
 .workflow .workflow-stage{min-height:500px;padding-block:20px;gap:16px}
 .workflow .scene{padding-inline:0}
 .workflow .document-preview{padding:18px}
 .workflow .document-preview h3{font-size:22px}
 .workflow .source-receipt{padding:12px}
}

/* In-card collaboration previews: a plan with Zhizhi and a connected team. */
.partner-card{container-type:inline-size}
.partner-demo{height:460px;padding:26px 28px;background:radial-gradient(ellipse at 0 0,#f2effd,transparent 70%),linear-gradient(135deg,#f7f7fd,#edf6fd);display:flex;flex-direction:column;gap:14px}
.partner-demo-label{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:14px;line-height:1.5}
.partner-demo-label>span:first-child{display:flex;align-items:center;gap:7px}
.partner-demo-label i{width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--blue)}
.partner-demo-label>span:last-child{white-space:nowrap;color:#7a889b}
.coordinator-prompt{align-self:flex-end;background:#ffffffdb;border:1px solid #fff;border-radius:14px 14px 3px 14px;padding:12px 16px;font-size:14px;line-height:1.6;margin-top:6px;box-shadow:0 6px 20px #355c8905}
.coordinator-sheet{background:#fff;border:1px solid #fff;border-radius:17px;padding:21px;box-shadow:0 14px 36px #294e7a0b}
.coordinator-profile{display:flex;align-items:center;gap:12px;padding-bottom:17px;border-bottom:1px solid #edf0f5}
.coordinator-profile img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.coordinator-profile strong{display:block;font-size:15px;font-weight:500;margin-bottom:2px}
.coordinator-profile span{color:var(--muted);font-size:14px}
.coordinator-response{font-size:15px;line-height:1.6;margin:17px 0 10px}
.coordinator-plan>div{display:flex;align-items:center;gap:9px;font-size:14px;padding:9px 0}
.plan-marker{width:22px;height:22px;flex-shrink:0;display:grid;place-items:center;border-radius:7px;background:#edf4ff;color:#3678d3;transition:background .25s,color .25s}
.plan-assignee{margin-left:auto;color:var(--muted)}
.is-arranged .plan-marker{color:#287f56;background:#edf8f1}
.is-arranged .plan-assignee{color:#286bc8}
.coordinator-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px;min-height:40px;margin-top:auto}
.plan-toggle{background:#e7f0ff;border:1px solid transparent;padding:8px 13px;border-radius:9px;color:var(--link);font-size:14px;min-height:40px;transition:background .2s}
.plan-toggle:hover{background:#dceaff}
.plan-feedback{color:var(--muted);font-size:14px;line-height:1.5}
.companion-map{position:relative;flex:1;min-height:240px;margin:5px 0 0}
.companion-connections{position:absolute;inset:0;width:100%;height:100%;overflow:visible;fill:none;stroke:#c6d5e8;stroke-width:1.3}
.companion-connections path{vector-effect:non-scaling-stroke;transition:stroke .3s,stroke-width .3s}
.companion-connections .selected{stroke:#78a9ed;stroke-width:2}
.companion-halo{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);width:116px;height:116px;border:1px solid #c9daf14d;border-radius:50%;box-shadow:0 0 0 17px #dae8fb22}
.companion-you{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;width:66px;height:66px;background:#fff;border:5px solid #f4f8ff;border-radius:50%;box-shadow:0 5px 20px #456e9e12;font-size:14px;color:#4775af}
.companion-you svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
.companion-node{position:absolute;display:flex;align-items:center;gap:9px;width:174px;max-width:48%;padding:12px 11px;text-align:left;border:1px solid #ffffff;background:#fff;color:var(--ink);border-radius:16px;box-shadow:0 6px 20px #34598408;transform:translateX(-50%);transition:border-color .25s,box-shadow .25s,background .25s}
.companion-literature{left:23%;top:0;--persona-bg:#eeeafa}
.companion-data{left:77%;top:0;--persona-bg:#e5effc}
.companion-writing{left:50%;bottom:0;--persona-bg:#e4f3ee}
.companion-node:hover{box-shadow:0 9px 25px #34598415}
.companion-node[aria-pressed=true]{border-color:#a8c8f4;background:#fcfdff;box-shadow:0 9px 26px #497cb91a}
.companion-node strong{display:block;white-space:nowrap;font-size:14px;font-weight:500;line-height:1.5}
.companion-node small{display:block;font-size:14px;line-height:1.5;color:var(--muted);margin-top:3px;white-space:nowrap}
.companion-avatar{display:block;width:38px;height:38px;flex-shrink:0;border-radius:50%;overflow:hidden;background:var(--persona-bg)}
.companion-avatar img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%}
.companion-presence{position:absolute;width:7px;height:7px;border-radius:50%;background:#8eb5a5;right:10px;top:10px;border:2px solid #fff;box-sizing:content-box}
.companion-node[aria-pressed=true] .companion-presence{background:var(--blue)}
.companion-detail{padding:14px 16px;background:#ffffffde;border:1px solid #fff;border-radius:13px;min-height:94px}
.companion-detail>div{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px}
.companion-detail strong{font-weight:500}
.companion-detail span{color:var(--muted)}
.companion-detail p{font-size:14px;line-height:1.65;color:var(--muted);margin:7px 0 0}
.partner-demo button:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
@container (max-width:420px){
 .partner-demo{height:510px;padding:22px 18px;gap:14px}
 .coordinator-sheet{padding:17px 14px}
 .coordinator-prompt{padding:10px 12px}
 .coordinator-controls{gap:8px 12px}
 .companion-node{flex-direction:column;gap:5px;width:118px;padding:9px 5px;text-align:center;border-radius:14px}
 .companion-node small{margin-top:0}
 .companion-node .companion-avatar{width:34px;height:34px}
 .companion-map{min-height:282px}
 .companion-you,.companion-halo{top:47%}
 .companion-writing{width:164px;max-width:70%;flex-direction:row;justify-content:center;text-align:left;padding:10px;gap:9px}
 .companion-detail{padding:12px;min-height:100px}
 .companion-detail>div{gap:6px}
}
@container (max-width:310px){
 .partner-demo{height:540px;padding-inline:14px}
 .partner-demo-label{font-size:14px;gap:6px}
 .coordinator-profile{gap:8px}
 .coordinator-profile img{width:38px;height:38px}
 .coordinator-plan>div{display:grid;grid-template-columns:22px 1fr;gap:3px 8px}
 .plan-assignee{grid-column:2;margin:0}
 .coordinator-controls{align-content:center;min-height:68px}
 .companion-detail>div{align-items:flex-start;flex-direction:column;gap:2px}
 .companion-detail{min-height:125px}
}

/* After entrance, illustrations stay still until hovered; there are no idle loops. */
@media(prefers-reduced-motion:no-preference) and (hover:hover) and (pointer:fine){
 .coordinator-sheet,.coordinator-profile img,.companion-avatar,.companion-halo{transition:translate .4s var(--ease),rotate .4s var(--ease),scale .4s var(--ease)}
 .companion-node{transition:translate .4s var(--ease),border-color .25s,box-shadow .25s,background .25s}
 .coordinator-demo:hover .coordinator-sheet{translate:0 -4px}
 .coordinator-demo:hover .coordinator-profile img{rotate:-6deg;scale:1.06}
 .companions-demo:hover .companion-literature{translate:0 -4px}
 .companions-demo:hover .companion-data{translate:0 -6px}
 .companions-demo:hover .companion-writing{translate:0 -3px}
 .companions-demo:hover .companion-halo{scale:1.05}
 .companions-demo .companion-node:hover{translate:0 -8px}
 .companion-node:hover .companion-avatar{rotate:-5deg;scale:1.08}
}

/* Approved flat capability illustrations; no motion until hover. */
.capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.capability-card{min-width:0;padding:26px;background:#f5f8fd;border-radius:18px;display:flex;flex-direction:column;overflow:hidden}
.capability-copy h3{font-size:22px;font-weight:500;line-height:1.5;margin:0 0 12px}
.capability-copy p{font-size:15px;line-height:1.8;color:var(--muted);margin:0}
.capability-illustration{display:block;width:100%;height:auto;aspect-ratio:360/260;max-width:360px;align-self:center;margin:20px auto 0;object-fit:contain}
@media(max-width:1100px) and (min-width:901px){.capability-grid{gap:16px}.capability-card{padding:22px}.capability-copy h3{font-size:20px}.capability-copy p{font-size:14px}}
@media(max-width:900px){.capability-grid{grid-template-columns:1fr;gap:16px}.capability-card{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.capability-illustration{margin:0 auto;max-width:300px}}
@media(max-width:600px){.capability-card{display:flex;padding:22px;gap:0;align-items:stretch}.capability-copy h3{font-size:20px}.capability-copy p{font-size:14px}.capability-illustration{margin-top:20px;max-width:320px}}

/* Every content block owns its entrance; independent of GSAP pin/refresh timing. */
@keyframes content-block-enter{from{opacity:0;translate:0 24px}to{opacity:var(--exit-opacity,1);translate:0 var(--exit-offset,0px)}}
@media(prefers-reduced-motion:no-preference){
 .reveal-ready [data-reveal]{opacity:0}
 .reveal-ready [data-reveal].is-revealed{opacity:var(--exit-opacity,1);translate:0 var(--exit-offset,0px);animation:content-block-enter .55s var(--ease) var(--reveal-delay,0ms) backwards}
 .reveal-ready .workspace-case [data-reveal].is-revealed{animation:none}
 .reveal-ready .workspace-case .workspace-image.is-revealed{clip-path:inset(0 var(--image-reveal-inset,0%) 0 0)}
 .reveal-ready [data-reveal].reveal-immediate{animation:none;transition:none}
 .header>*{animation:hero-caption-enter .4s var(--ease) backwards}
 .header>*:nth-child(2){animation-delay:.06s}
 .header>*:nth-child(3){animation-delay:.12s}
}
@media(prefers-reduced-motion:no-preference) and (max-width:800px){
 .reveal-ready [data-reveal].is-revealed{animation-duration:.45s}
}

/* Exit-only hero pieces retain their existing CSS entrance animations. */
@media(prefers-reduced-motion:no-preference){
 .reveal-ready [data-exit-only]{opacity:var(--exit-opacity,1);translate:0 var(--exit-offset,0px)}
}

/* Footer offers the same direct installers as the hero. */
.brand>img{filter:drop-shadow(.5px 0 0 rgba(64,91,132,.16)) drop-shadow(-.5px 0 0 rgba(64,91,132,.16)) drop-shadow(0 .5px 0 rgba(64,91,132,.16)) drop-shadow(0 -.5px 0 rgba(64,91,132,.16))}
.closing-downloads{position:relative;z-index:2;max-width:58%;flex-wrap:wrap}
@media(max-width:800px){.closing-downloads{max-width:100%}.closing-downloads .button{margin-top:0}}