:root{font-family:Microsoft YaHei UI,PingFang SC,system-ui,sans-serif;color:#202538;background:#f7f8fc;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:1120px;background:radial-gradient(circle at 82% 20%,#eaf0ff 0,transparent 28%),#f7f8fc}button,input{font:inherit}button{border:0;background:none;cursor:pointer;color:inherit}.app-shell{min-height:100vh;padding-bottom:48px}.topbar{height:58px;display:flex;align-items:center;padding:0 22px 0 34px;background:#fff;border-bottom:1px solid #e8eaf1;position:fixed;inset:0 0 auto 0;z-index:5}.brand{display:flex;align-items:center;gap:9px;width:242px;color:#1855c6;font-weight:800;font-size:17px}.brand img{width:25px;height:25px;object-fit:contain}.product{display:flex;align-items:center;gap:8px;font-size:15px}.top-actions{margin-left:auto;display:flex;gap:13px;align-items:center}.download,.submit{display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;color:#fff;background:linear-gradient(120deg,#2563eb,#4c6fff);box-shadow:0 8px 18px #5579ed33;font-weight:700}.icon-btn{display:grid;place-items:center;width:34px;height:34px;border-radius:8px}.icon-btn:hover{background:#f0f3fa}.login{padding:9px 10px}.primary-sidebar{position:fixed;top:58px;left:0;bottom:48px;width:242px;padding:14px 10px;background:#fff;border-right:1px solid #e9ebf1;z-index:4;transition:width .35s cubic-bezier(.2,.8,.2,1)}.primary-sidebar.collapsed{width:68px}.side-head{display:flex;align-items:center;justify-content:space-between;height:42px;padding:0 8px 7px;color:#1557ce}.side-head strong{white-space:nowrap}.collapsed .side-head strong,.collapsed .nav-item span,.collapsed .nav-arrow{display:none}.nav-item{width:100%;display:flex;align-items:center;gap:12px;padding:12px 10px;border-radius:8px;text-align:left;margin:3px 0;color:#303342;transition:.2s}.nav-item:hover{background:#f2f5fc}.nav-item.active{color:#185bcc;background:#e9efff}.nav-arrow{margin-left:auto}.workspace{padding-top:58px;padding-left:242px;min-height:calc(100vh - 48px);transition:padding-left .35s}.workspace-tabs{height:44px;display:flex;align-items:center;gap:20px;padding:0 25px;background:#fff;border-bottom:1px solid #e9ebf1}.tab{display:flex;align-items:center;gap:8px;height:100%;padding:0 10px;color:#343747}.tab.active{color:#1b59cb;border-bottom:2px solid #2e6ae8}.workspace-tools{margin-left:auto;display:flex;gap:20px}.content-grid{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 150px)}.agent-panel{background:#fff;border-right:1px solid #ebeef4}.agent-panel h3{font-size:14px;margin:24px 16px 14px}.group-label,.agent-item{display:flex;align-items:center;gap:10px;padding:9px 16px;width:100%;font-size:14px;text-align:left}.group-label{font-weight:700}.orb,.avatar{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#68a9ff,#c58cff);color:#fff;font-size:12px}.agent-item{margin:3px 8px;width:calc(100% - 16px);border-radius:8px;color:#444858}.agent-item:hover,.agent-item.selected{background:#eaf0ff;color:#185dce}.more{padding:12px 16px;color:#8c91a0;font-size:13px}.history-title{display:flex;align-items:center;gap:8px;padding:14px 16px;border-top:1px solid #edf0f5;margin-top:4px;font-size:14px}.history-title svg:last-child{margin-left:auto}.empty-history{display:grid;place-items:center;gap:10px;height:260px;color:#b8becb;font-size:13px}.empty-icon{display:grid;place-items:center;width:60px;height:60px;background:#f3f5fa;border-radius:8px;color:#9db1e8}.dashboard{padding:26px 32px 70px;overflow:hidden}.hero{height:242px;border-radius:18px;background:linear-gradient(120deg,#eff3ff,#f8f9ff 56%,#e9edff);position:relative;overflow:hidden;padding:32px 34px;box-shadow:inset 0 0 0 1px #e4e9fa}.hero:after{content:"";position:absolute;width:500px;height:300px;right:-60px;top:-120px;background:radial-gradient(circle,#b8cbff88,transparent 62%);animation:galaxy 8s ease-in-out infinite alternate}.hero-copy{position:relative;z-index:1}.eyebrow{font-size:14px;color:#7d879f}.hero h1{font-size:34px;margin:18px 0 8px;letter-spacing:-1px}.hero p{color:#7d879f;margin:0}.hero-glow{position:absolute;left:50%;top:50%;width:80px;height:80px;display:grid;place-items:center;border-radius:50%;color:#6e86ef;background:#fff;box-shadow:0 0 0 12px #fff8,0 0 50px #89a4ff;animation:swap 4s ease-in-out infinite}.chat-preview{position:absolute;right:38px;bottom:-56px;width:220px;height:170px;padding:16px;border-radius:14px 14px 0 0;background:#fff;box-shadow:0 14px 35px #7990d42e;z-index:2}.chat-head{display:flex;gap:8px;align-items:center;font-size:13px}.mention{margin-top:18px;padding:9px;border-radius:8px;background:#f4f6fc;color:#4271d4;font-size:12px}.chat-input{display:flex;align-items:center;justify-content:space-between;margin-top:11px;color:#a2a7b5;font-size:11px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin:30px 0 16px}.section-heading h2{margin:0;font-size:19px}.section-heading p{margin:5px 0 0;color:#9298a8;font-size:13px}.text-btn{display:flex;align-items:center;gap:4px;color:#5c6577;font-size:13px}.app-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.app-card{min-height:194px;padding:16px;border-radius:14px;background:#fff;box-shadow:0 7px 23px #34447d0b;position:relative;overflow:hidden;transition:transform .28s ease,box-shadow .28s ease}.app-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--card-bg);opacity:.65}.app-card>*{position:relative}.app-card:hover{transform:translateY(-5px);box-shadow:0 16px 32px #34447d1c}.card-art{height:58px;display:flex;align-items:center;justify-content:flex-end;color:#6d8bea}.orbit{position:absolute;width:56px;height:28px;border:1px solid #86a5ff;border-radius:50%;transform:rotate(-30deg);opacity:.7}.app-card h3{font-size:15px;margin:9px 0 7px}.app-card p{font-size:12px;line-height:1.65;color:#8e95a6;margin:0;min-height:41px}.use-btn{display:flex;justify-content:space-between;width:100%;margin-top:14px;color:#3d65c9;font-size:12px}.use-btn span{font-size:18px}.matrix-heading{margin-top:32px}.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.matrix-card{display:grid;gap:7px;padding:16px;border-radius:14px;background:#fff;box-shadow:0 7px 23px #34447d0b}.matrix-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;color:#fff;background:linear-gradient(135deg,#6f98ff,#8d73df)}.m1{background:linear-gradient(135deg,#7bd3e7,#5576e6)}.m2{background:linear-gradient(135deg,#ffb56d,#ed6f9d)}.m3{background:linear-gradient(135deg,#65d8aa,#5b9eec)}.matrix-card span{font-size:12px;color:#9aa0ae}footer{position:fixed;bottom:0;left:0;right:0;height:48px;display:flex;align-items:center;justify-content:center;gap:9px;background:#fff;border-top:1px solid #e8eaf0;color:#8d93a1;font-size:12px;z-index:5}.float-actions{position:fixed;right:24px;bottom:82px;display:grid;gap:0;padding:6px;background:#fff;border-radius:18px;box-shadow:0 10px 26px #43558d24;z-index:6}.float-actions button{display:grid;place-items:center;gap:4px;padding:9px 8px;font-size:11px}.float-main{color:#3869dc}.float-main span:first-child{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;color:#fff;background:linear-gradient(135deg,#5e89ff,#b06bff);animation:swap 3s infinite}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#21315b42;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:20}.login-modal{position:relative;width:360px;padding:34px;border-radius:20px;background:#fff;box-shadow:0 24px 70px #1e306452;text-align:center}.login-modal img{width:44px;height:44px}.login-modal h2{margin:16px 0 7px}.login-modal p{color:#9298a8;margin:0 0 22px;font-size:13px}.login-modal input{display:block;width:100%;height:42px;border:1px solid #e4e7ef;border-radius:9px;padding:0 12px;margin:10px 0;outline:none}.login-modal .submit{width:100%;justify-content:center;margin:14px 0}.login-modal small{color:#8d94a3}.modal-close{position:absolute;right:14px;top:14px;color:#8f96a5}@keyframes swap{0%,to{transform:translate(0) rotate(0)}35%{transform:translate(10px,-6px) rotate(12deg)}70%{transform:translate(-7px,5px) rotate(-8deg)}}@keyframes galaxy{0%{transform:translate(-40px) scale(.9);opacity:.65}to{transform:translate(20px) scale(1.2);opacity:1}}@media (max-width:1200px){.app-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dashboard{padding-inline:22px}}.toast{position:fixed;top:74px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid #dce5ff;border-radius:999px;background:#fff;color:#3162ca;box-shadow:0 12px 30px #43558d24;z-index:30;animation:toast-in .22s ease-out}.tab-close{display:grid;place-items:center;color:#9aa0ae}.matrix-card{width:100%;border:0;text-align:left;cursor:pointer}.matrix-icon{background-size:cover;background-position:center}.matrix .m0{background-image:linear-gradient(#6f98ff66,#8d73df66),url(/assets/matrix/map-lead.png)}.matrix .m1{background-image:linear-gradient(#7bd3e766,#5576e666),url(/assets/matrix/video-lead.png)}.matrix .m2{background-image:linear-gradient(#ffb56d66,#ed6f9d66),url(/assets/matrix/live-lead.png)}.matrix .m3{background-image:linear-gradient(#65d8aa66,#5b9eec66),url(/assets/matrix/publish.png)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}@media (max-width: 1100px){body{min-width:320px}.topbar{padding:0 14px}.brand{width:auto}.brand span,.product{display:none}.download{padding:9px;font-size:0}.download svg{margin:0}.primary-sidebar{width:68px}.primary-sidebar .side-head strong,.primary-sidebar .nav-item span,.primary-sidebar .nav-arrow{display:none}.workspace{padding-left:68px}.content-grid{grid-template-columns:1fr}.agent-panel{display:none}.dashboard{padding:18px 14px 70px}.hero{height:220px;padding:24px}.hero h1{font-size:27px}.chat-preview{right:20px;width:190px}.app-grid,.matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.float-actions{right:12px;bottom:62px}}@media (max-width: 560px){.top-actions{gap:4px}.login{font-size:12px;padding-inline:5px}.workspace-tabs{padding-inline:10px;gap:8px}.dashboard{padding-inline:10px}.hero{height:230px}.chat-preview{left:24px;right:24px;width:auto}.app-grid,.matrix{grid-template-columns:1fr}.section-heading{margin-top:24px}}.chat-input input{width:100%;border:0;outline:0;background:transparent;color:#7c8495;font-size:11px}.chat-input button{display:grid;place-items:center;color:#4a72d8}.history-list{display:grid;gap:4px;padding:8px 10px}.history-list button{display:flex;align-items:center;gap:7px;overflow:hidden;padding:9px 8px;border-radius:8px;text-align:left;white-space:nowrap;text-overflow:ellipsis;color:#778094;font-size:12px}.history-list button:hover{background:#f0f4ff;color:#3165cd}.online-dot{width:7px;height:7px;margin-left:auto;border-radius:50%;background:#42cb87;box-shadow:0 0 0 3px #42cb8722}.mini-thread{display:grid;gap:5px;margin:9px 0;max-height:55px;overflow:hidden;font-size:10px;line-height:1.35}.mini-thread div{padding:5px 7px;border-radius:6px}.mini-thread .mine{background:#eef3ff;color:#4b6fc5}.mini-thread .agent{background:#f6f7fa;color:#7e8798}.mini-thread .typing{color:#5e83dc;animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.45}}.clear-history{margin-left:auto;color:#9aa1b0;font-size:11px}.clear-history:hover{color:#3568ce}.history-title .clear-history+svg{margin-left:8px}.billing-dock{position:fixed;right:148px;bottom:24px;z-index:20}.billing-dock .float-main{border:0;border-radius:18px;padding:12px 16px;background:#f1a63a;color:#fff;box-shadow:0 12px 30px #f1a63a55}.billing-drawer{position:absolute;right:0;bottom:54px;width:320px;padding:16px;border:1px solid #e7eaf2;border-radius:18px;background:#fff;box-shadow:0 18px 50px #17254a25}.billing-plan{display:grid;grid-template-columns:1fr auto;gap:4px;width:100%;margin-top:8px;padding:12px;text-align:left;border:1px solid #edf0f5;border-radius:12px;background:#fff}.billing-plan span{color:#e59627;font-weight:700}.billing-plan small{grid-column:1/-1;color:#71809c}.billing-message{font-size:12px;word-break:break-all;color:#5d6b86}.task-dock{position:fixed;right:24px;bottom:24px;z-index:20}.task-dock .float-main{display:flex;align-items:center;gap:8px;border:0;border-radius:18px;padding:12px 16px;background:#2f66f6;color:#fff;box-shadow:0 12px 30px #2f66f655}.task-drawer{position:absolute;right:0;bottom:54px;width:360px;max-height:460px;overflow:auto;padding:16px;border:1px solid #e7eaf2;border-radius:18px;background:#fff;box-shadow:0 18px 50px #17254a25}.task-drawer-head{display:flex;justify-content:space-between;margin-bottom:12px}.task-drawer-head button{border:0;background:#eef3ff;color:#315fe7;border-radius:8px;padding:6px 10px}.task-row{display:grid;grid-template-columns:42px 70px 1fr auto;gap:8px;align-items:center;padding:10px 0;border-top:1px solid #edf0f5;font-size:12px}.task-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-row a{color:#315fe7}.generation-panel{margin-bottom:24px;padding:24px;border-radius:22px;background:#fff;box-shadow:0 14px 40px #1d2d5512}.generation-panel textarea{display:block;width:100%;min-height:110px;margin:16px 0;padding:14px;border:1px solid #dfe5f1;border-radius:12px;resize:vertical}.generation-status{margin-top:12px;color:#5d6b86}.generation-result img,.generation-result video{display:block;max-width:100%;max-height:360px;margin-top:14px;border-radius:12px}.billing-history-dock{position:fixed;right:24px;bottom:78px;z-index:20}.history-chip{border:0;border-radius:14px;padding:8px 12px;background:#fff;color:#52617d;box-shadow:0 8px 24px #17254a18}.billing-history-drawer{position:absolute;right:0;bottom:42px;width:300px;max-height:360px;overflow:auto;padding:16px;border:1px solid #e7eaf2;border-radius:18px;background:#fff;box-shadow:0 18px 50px #17254a25}.billing-record{display:grid;grid-template-columns:1fr auto;gap:3px;padding:10px 0;border-top:1px solid #edf0f5}.billing-record b{color:#2d9b67}.billing-record small{grid-column:1/-1;color:#8490a8}.balance-dock{position:fixed;left:24px;bottom:24px;z-index:20;padding:10px 14px;border-radius:14px;background:#fff;color:#61708c;box-shadow:0 8px 24px #17254a18}.balance-dock b{color:#2f66f6;font-size:16px}.payment-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;background:#17254a66}.payment-card{position:relative;width:320px;padding:24px;text-align:center;border-radius:20px;background:#fff;box-shadow:0 20px 70px #17254a44}.payment-card button{position:absolute;right:14px;top:12px;border:0;background:transparent;color:#73809a}.payment-card img{display:block;width:260px;height:260px;margin:16px auto}.payment-card p{color:#5d6b86}.payment-card small{color:#8b96aa;word-break:break-all}.payment-success{position:fixed;top:76px;right:24px;z-index:51;padding:10px 14px;border-radius:12px;background:#e8f8ef;color:#238456;box-shadow:0 8px 24px #17254a18}.advanced-generator{position:fixed;right:24px;bottom:126px;z-index:20}.advanced-drawer{position:absolute;right:0;bottom:48px;width:360px;max-height:680px;overflow:auto;padding:18px;border:1px solid #e7eaf2;border-radius:18px;background:#fff;box-shadow:0 18px 50px #17254a25}.advanced-drawer textarea,.advanced-drawer select{display:block;width:100%;margin:8px 0;padding:9px;border:1px solid #dfe5f1;border-radius:8px}.advanced-drawer label{display:block;margin:8px 0;color:#63718b;font-size:13px}.advanced-drawer input[type=file]{display:block;margin-top:6px}.advanced-drawer .submit{width:100%;margin-top:10px}.task-actions-dock{position:fixed;right:170px;bottom:78px;z-index:20}.task-actions-drawer{position:absolute;right:0;bottom:42px;width:420px;max-height:480px;overflow:auto;padding:16px;border:1px solid #e7eaf2;border-radius:18px;background:#fff;box-shadow:0 18px 50px #17254a25}.task-filters{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.task-filters button{border:0;border-radius:8px;padding:5px 8px;background:#eef2f8;color:#66738b}.task-filters button.selected{background:#315fe7;color:#fff}.task-action-row{display:grid;grid-template-columns:48px 70px 1fr auto;gap:7px;align-items:center;padding:9px 0;border-top:1px solid #edf0f5;font-size:12px}.task-action-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-action-row button,.task-action-row a{border:0;background:transparent;color:#315fe7;cursor:pointer}.marketing-dock{position:relative;margin-bottom:24px;padding:24px;border:1px solid #e7ecf6;border-radius:24px;background:radial-gradient(circle at top right,rgba(76,115,255,.12),transparent 32%),linear-gradient(180deg,#fff,#f8fbff 70%);box-shadow:0 18px 50px #17254a14}.marketing-head,.marketing-card-head,.marketing-actions,.marketing-actions-tight,.marketing-preview{display:flex;gap:12px}.marketing-head,.marketing-card-head{align-items:flex-start;justify-content:space-between}.marketing-head h2,.marketing-card-head h3,.marketing-lead-meta h4{margin:0}.marketing-head p,.marketing-card-head p,.marketing-empty,.marketing-lead-meta span,.marketing-lead-meta small,.marketing-log-title{color:#64748f}.marketing-eyebrow{display:inline-block;margin-bottom:6px;color:#315fe7;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.marketing-pause,.marketing-form button,.marketing-actions button,.marketing-text{border:0;border-radius:12px;cursor:pointer}.marketing-pause{padding:12px 16px;background:#eef4ff;color:#244fc7}.marketing-pause.paused{background:#16254f;color:#fff}.marketing-banner,.marketing-toast{margin-top:16px;padding:12px 14px;border-radius:14px;font-size:13px}.marketing-banner{background:#fff2df;color:#a35f0f}.marketing-toast{background:#eef4ff;color:#244fc7}.marketing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:20px}.marketing-card,.marketing-preview-box,.marketing-log-drawer{border:1px solid #e9eef7;border-radius:20px;background:#fff;box-shadow:inset 0 1px #fffc}.marketing-card{padding:18px}.marketing-badge{display:inline-flex;align-items:center;margin-bottom:8px;padding:5px 9px;border-radius:999px;background:#eff3ff;color:#315fe7;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.marketing-form,.marketing-lead-detail,.marketing-task-list,.marketing-list,.marketing-activity-feed{display:grid;gap:10px}.marketing-form{margin-top:14px}.marketing-form label,.marketing-lead-detail label{color:#51617d;font-size:13px}.marketing-form input,.marketing-form textarea,.marketing-form select,.marketing-preview-box textarea,.marketing-lead-detail textarea{width:100%;padding:11px 12px;border:1px solid #dde6f4;border-radius:12px;background:#fbfcff;color:#1f2b42;resize:vertical}.marketing-form textarea,.marketing-lead-detail textarea{min-height:92px}.marketing-preview-box textarea{min-height:74px}.marketing-form button,.marketing-actions button{padding:11px 14px;background:#2f66f6;color:#fff}.marketing-form button:disabled,.marketing-actions button:disabled,.marketing-pause:disabled{opacity:.55;cursor:not-allowed}.marketing-list,.marketing-task-list,.marketing-lead-list{margin-top:14px}.marketing-list-item,.marketing-task-row,.marketing-lead-row{display:grid;gap:4px;padding:12px 14px;border:1px solid #ecf0f7;border-radius:16px;background:#fbfcff;text-align:left;color:inherit}.marketing-list-item.selected,.marketing-task-row.selected,.marketing-lead-row.selected{border-color:#8fb1ff;background:#eff4ff}.marketing-list-item small,.marketing-task-row small,.marketing-lead-row small,.marketing-log-item small,.marketing-activity-item small{color:#7a879d}.marketing-preview{flex-direction:column;margin-top:16px}.marketing-preview-box{padding:14px}.marketing-check{display:flex;align-items:center;gap:10px}.marketing-check input{width:auto}.marketing-leads{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:14px;margin-top:14px}.marketing-lead-detail{align-content:start}.marketing-actions{flex-wrap:wrap}.marketing-actions-tight{margin-top:14px}.marketing-activity-item,.marketing-log-item{display:grid;gap:4px;padding:10px 12px;border:1px solid #edf2f8;border-radius:14px;background:#fbfcff}.marketing-log-drawer{position:sticky;bottom:16px;margin-top:18px;padding:18px}.marketing-log-item.warn{border-color:#f6df9e;background:#fff9ec}.marketing-text{padding:0;background:transparent;color:#315fe7}@media (max-width: 1100px){.marketing-grid,.marketing-leads{grid-template-columns:1fr}}@media (max-width: 720px){.marketing-dock{padding:16px}.marketing-head,.marketing-card-head{flex-direction:column}}