:root{--bg:#f6f7f2;--paper:#fff;--ink:#252b26;--muted:#7c837c;--line:#e4e8df;--yellow:#f0d846;--green:#273b31;--red:#af4c3e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.65 "Microsoft YaHei","PingFang SC",system-ui,sans-serif}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}a{color:inherit;text-decoration:none}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:700}h1,h2,h3,p{margin:0}h1{font-size:32px;font-weight:650;letter-spacing:-1px}h2{font-size:17px}h3{font-size:18px}p{color:var(--muted)}.primary,.secondary{border:0;border-radius:8px;padding:12px 20px;font-weight:650;display:inline-flex;align-items:center;justify-content:center;gap:18px}.primary{background:var(--green);color:#fff}.primary:hover{background:#3b5545}.secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}.text-button{border:0;background:none;color:var(--muted);padding:5px 8px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--yellow);color:#23362b;border-radius:12px;font-size:25px;font-weight:900;box-shadow:0 2px 0 #d0ba2d}.login-screen{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.login-art{background:#283d31;color:#fff;padding:10vh 9vw;display:flex;flex-direction:column;align-items:flex-start;gap:24px}.login-art p{color:#c4d0c3;letter-spacing:1px}.login-art h1{font-size:44px;line-height:1.45}.art-card{border:1px solid #64745f;border-radius:12px;padding:24px 32px;margin-top:40px;transform:rotate(-3deg);background:#344b3b}.art-card span{font-size:12px;color:#c4d0c3}.login-card{width:min(390px,85%);margin:auto;display:flex;flex-direction:column;gap:16px}.login-card h2{font-size:27px}.login-card label{margin-top:20px}.login-card small{color:var(--muted)}.error{color:var(--red);min-height:20px}.sidebar{position:fixed;inset:0 auto 0 0;width:220px;background:#fff;border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:20px;font-weight:800;margin:0 5px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:400}.sidebar-label{margin:55px 12px 14px;font-size:10px;color:#9aa097;letter-spacing:2px}.sidebar nav{display:grid;gap:8px}.sidebar nav button{display:flex;gap:16px;align-items:center;border:0;text-align:left;background:transparent;color:#858d82;padding:13px 16px;border-radius:8px}.sidebar nav button span{font-size:22px;width:20px}.sidebar nav button.active{background:#f0f2e8;color:#2c4435;font-weight:650}.sidebar-foot{margin-top:auto;font-size:11px;color:#7e887b;padding:20px 10px 0}.sidebar-foot p{font-size:10px;margin:7px 0 0 14px}.tiny-dot{width:6px;height:6px;background:#86a178;display:inline-block;border-radius:50%;margin-right:8px}main{margin-left:220px;min-height:100vh}.topbar{height:80px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:0 40px;background:#ffffff80}.topbar>div:first-child{display:flex;gap:20px;align-items:center}#today{font-size:11px;color:#9aa294;border-left:1px solid var(--line);padding-left:20px}.user{display:flex;align-items:center;gap:18px;font-size:12px}.user:before{content:'●';font-size:9px;color:#748b6a}.page{padding:36px 40px 20px;max-width:1500px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.page-heading h1{margin:6px 0}.page-heading p{font-size:12px}.heading-badge{border:1px solid #d5dccb;background:#eef1e4;color:#697b56;border-radius:25px;padding:6px 14px;font-size:11px}.compose-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:24px}.card{background:#fff;border:1px solid var(--line);border-radius:12px}.composer{padding:28px 30px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:18px}.section-title>span{font-size:10px;color:#7d8c70;border:1px solid #dce4d4;border-radius:5px;padding:2px 6px}.section-title small{margin-left:auto;font-size:10px;color:#939a8c}.dropzone{border:1.5px dashed #ced8c5;background:#f8faf4;border-radius:10px;min-height:190px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;text-align:center;cursor:pointer}.dropzone.drag{background:#edf2dc;border-color:#6d855a}.dropzone>span:last-of-type{font-size:11px;line-height:1.8;color:#929b87}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.upload-icon{font-size:26px;border-radius:11px;background:#edf1e3;color:#71845c;padding:1px 14px}.dropzone strong{font-size:13px;font-weight:500}.file-list{display:grid;gap:8px;margin:16px 0 24px}.file-row{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:7px;padding:8px;font-size:11px}.file-row img{width:42px;height:42px;object-fit:cover;border-radius:5px}.file-row .file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70%}.file-row button{margin-left:auto;background:none;border:0;color:#8b9483}.composer>.section-title:not(:first-child){margin-top:25px}.composer>label:not(.dropzone):not(.consent){display:flex;align-items:center;gap:8px;margin:18px 0 8px;font-size:12px;font-weight:600}.composer label em{font-size:9px;font-style:normal;color:#93a286;font-weight:400}.composer label>span{font-weight:400;font-size:10px;color:var(--muted)}input[type=password],input[type=text],textarea{width:100%;border:1px solid #dce1d6;background:#fff;border-radius:7px;padding:11px 13px;line-height:1.7;color:var(--ink)}input::placeholder,textarea::placeholder{color:#a3aa9c;font-size:11px}textarea{resize:vertical;min-height:95px}input:focus,textarea:focus{border-color:#839776}fieldset{border:0;padding:0;margin:18px 0}legend{font-size:12px;font-weight:600;margin-bottom:9px}.kind-options{display:flex;gap:8px;flex-wrap:wrap}.kind-options label{position:relative}.kind-options input{position:absolute;opacity:0}.kind-options span{display:block;padding:8px 14px;border:1px solid var(--line);border-radius:6px;font-size:11px;cursor:pointer}.kind-options input:checked+span{color:#35502d;border-color:#abbc95;background:#f0f4e7}.platform-options{display:flex;gap:10px;flex-wrap:wrap}.platform-options label{display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:7px;padding:10px 12px;font-size:11px}.platform-icon{width:20px;height:20px;display:grid;place-items:center;border-radius:5px;font-size:10px;color:#fff}.xhs{background:#d65c60}.dy{background:#333}.wx{background:#71a975}input[type=checkbox],input[type=radio]{accent-color:var(--green)}.consent{display:flex;gap:8px;align-items:flex-start;margin-top:25px}.consent span{font-size:10px!important;line-height:1.8}.consent input{margin-top:5px}.submit-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.submit-foot>span{font-size:10px;color:#909887;max-width:65%}.compose-side .card{padding:22px;margin-bottom:18px}.tip-card{background:#f1edda;border-color:#e4dfca}.tip-card h3{font-size:22px;margin:10px 0}.tip-card p{font-size:12px;color:#87876e}.tip-card ul{padding-left:18px;font-size:11px;line-height:2.3;color:#7e816d;margin-bottom:0}.status-card h3{font-size:13px}.status-row{display:flex;align-items:center;gap:9px;margin:15px 0;font-size:11px}.status-row .chip{margin-left:auto}.chip{font-size:9px;padding:3px 7px;background:#f1f2ed;color:#8c9383;border-radius:4px;white-space:nowrap}.chip.wait{background:#fbf0db;color:#a47e40}.chip.good{background:#edf5e7;color:#63834f}.status-card small{display:block;color:#a1a697;font-size:10px;line-height:1.8;border-top:1px solid var(--line);padding-top:14px}.quote{text-align:center;font-size:12px;color:#9da590;line-height:2;margin-top:28px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px}.stat-card{padding:20px}.stat-card strong{display:block;font-size:28px;font-weight:500}.stat-card span{font-size:11px;color:var(--muted)}.empty{padding:70px 24px;text-align:center;border:1px dashed #d5ddca;border-radius:12px;color:var(--muted);background:#ffffff80}.empty strong{display:block;color:#69785c;font-size:17px;margin-bottom:7px}.material-card{padding:23px;margin-bottom:15px}.material-head{display:flex;justify-content:space-between;gap:10px}.material-head h3{font-size:17px}.material-head p{font-size:10px;margin-top:4px}.material-intent{padding:15px;background:#f7f8f3;border-radius:7px;font-size:12px;margin:15px 0;white-space:pre-wrap}.material-intent small{display:block;color:var(--muted);margin-bottom:6px}.asset-grid{display:flex;gap:10px;overflow:auto;margin-bottom:16px}.asset-grid img,.asset-grid video{height:100px;max-width:180px;object-fit:cover;border-radius:7px;background:#eee}.publication-list{display:flex;gap:10px;flex-wrap:wrap}.publication-list>div{font-size:10px;border:1px solid var(--line);padding:8px 10px;border-radius:6px}.publication-list b{font-weight:400;margin-right:9px}.material-notes{font-size:11px;white-space:pre-wrap;color:#88917f;margin:10px 0}.insight-banner{display:flex;align-items:center;gap:25px;padding:30px;margin-bottom:22px}.insight-banner p{font-size:12px;margin-top:7px}.insight-symbol{font-size:45px;color:#8c9b77}.topic-card{padding:25px;margin-top:22px}.topic-card h3{margin:9px 0}.topic-card p{font-size:12px}.invite-form{padding:25px;max-width:650px}.invite-form label{font-size:12px;display:block;margin-bottom:9px}.invite-form>div{display:flex;gap:12px}.invite-result{padding:22px;margin-top:18px;max-width:650px;background:#f1f5e7}.invite-result code{word-break:break-all;font-size:16px;display:block;margin:12px 0}.team-row{display:flex;align-items:center;gap:20px;padding:16px 20px;margin:12px 0}.team-row small{color:var(--muted)}.team-row button{margin-left:auto}.topic-card .card{margin:10px 0}footer{padding:30px 40px;font-size:10px;color:#b0b6a7;display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:30px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90%;padding:12px 22px;border-radius:8px;color:#fff;background:#2f4237;box-shadow:0 5px 25px #0002;font-size:12px;z-index:20}
@media(min-width:1600px){.page{padding:44px 65px}.topbar{padding:0 65px}.compose-layout{grid-template-columns:minmax(0,1fr) 310px}.composer{padding:34px 40px}.compose-side .card{padding:28px}}
@media(max-width:1050px){.sidebar{width:180px;padding:25px 15px}main{margin-left:180px}.page,.topbar{padding-left:25px;padding-right:25px}.compose-layout{grid-template-columns:minmax(0,1fr) 235px;gap:16px}.composer{padding:23px}.platform-options label{padding:8px}.page-heading h1{font-size:27px}}
@media(max-width:780px){.login-screen{grid-template-columns:1fr}.login-art{padding:35px 25px;gap:14px}.login-art h1{font-size:28px}.art-card{display:none}.login-card{padding:35px 0}.sidebar{position:sticky;top:0;width:100%;height:auto;padding:12px 18px;z-index:10;box-shadow:0 2px 8px #26382308}.brand{font-size:16px;margin:0}.brand .brand-mark{width:32px;height:32px;font-size:20px;border-radius:8px}.brand small{font-size:8px}.sidebar-label,.sidebar-foot{display:none}.sidebar nav{display:flex;gap:4px;margin-top:13px}.sidebar nav button{padding:7px 10px;gap:4px;font-size:11px;white-space:nowrap}.sidebar nav button span{font-size:16px;width:auto}main{margin:0}.topbar{height:56px;padding:0 18px}.topbar .eyebrow{font-size:8px}#today{font-size:9px;padding-left:10px}.topbar>div:first-child{gap:10px}.user{font-size:11px;gap:5px}.page{padding:24px 16px 10px}.page-heading{margin-bottom:20px}.page-heading h1{font-size:25px}.page-heading p{font-size:11px}.heading-badge{display:none}.compose-layout{grid-template-columns:1fr}.compose-side{display:grid;grid-template-columns:1fr;gap:0}.compose-side .tip-card{display:none}.quote{display:none}.composer{padding:20px 16px}.dropzone{min-height:170px}.section-title h2{font-size:15px}.submit-foot{align-items:flex-start;gap:10px}.submit-foot>span{max-width:50%;font-size:9px}.submit-foot .primary{padding:11px 17px;font-size:12px}.platform-options{gap:6px}.platform-options label{padding:8px;font-size:10px}.platform-options input{margin:0}.platform-icon{width:18px;height:18px}.stats-grid{gap:8px}.stat-card{padding:14px 12px}.stat-card strong{font-size:23px}.stat-card span{font-size:9px}.insight-banner{padding:20px;gap:15px}.insight-banner h2{font-size:15px}.insight-symbol{font-size:35px}.invite-form{padding:20px}.invite-form>div{flex-direction:column}.team-row{gap:10px;padding:14px}.team-row small{font-size:9px}.material-card{padding:17px}.material-head{flex-direction:column}.material-head h3{font-size:15px}footer{padding:22px 18px;font-size:9px;gap:10px}}