:root{color-scheme:light;--bg:#f6f5f1;--paper:#fff;--ink:#252a27;--muted:#757b75;--line:#e5e6df;--green:#334d40;--accent:#dce9ac;--red:#b04936;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}button,input,textarea{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #82a58f;outline-offset:3px}[hidden]{display:none!important}.shell{display:flex;min-height:100vh}.sidebar{width:245px;flex-shrink:0;background:#eeefe8;border-right:1px solid var(--line);padding:35px 24px;position:fixed;height:100dvh;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font-size:20px;font-weight:700;letter-spacing:.5px}.brand small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:2px;letter-spacing:0}.sidebar nav{display:grid;gap:9px;margin-top:65px}.nav{border:0;background:none;text-align:left;border-radius:9px;padding:13px 17px;color:#677167;display:flex;align-items:center;justify-content:flex-start;gap:15px;font-size:19px}.nav-label{font-size:14px}.nav-icon{display:inline-flex;flex:0 0 24px;width:24px;align-items:center;justify-content:center;line-height:1;font-size:19px}.nav.active{background:var(--green);color:white}.sidebar-note{margin-top:auto;color:var(--muted);font-size:11px}.sidebar-note p{padding-top:15px;line-height:1.9}.dot{display:inline-block;width:6px;height:6px;background:#89a871;border-radius:50%;margin-right:7px}main{margin-left:245px;padding:0 55px;flex:1;min-width:0;max-width:1600px}.topbar{height:92px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.account{margin-left:auto;background:#e9ece3;padding:5px 12px;border-radius:20px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page{padding-top:49px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:#89917e}h1{font-size:clamp(28px,3vw,39px);font-weight:650;letter-spacing:-1px;margin:12px 0 11px;line-height:1.4}h2{font-size:16px;font-weight:600;margin:0}p{margin:8px 0}.lead{color:var(--muted);margin-bottom:32px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:30px;align-items:start}.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:25px;margin-bottom:20px}.card-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:18px}.pill{font-size:10px;color:#78816a;background:#f0f3e8;border-radius:20px;padding:4px 9px;white-space:nowrap}textarea{display:block;width:100%;resize:vertical;min-height:185px;background:#fafbf8;border:1px solid #e6e9e0;border-radius:10px;padding:19px;color:var(--ink);line-height:1.9}textarea::placeholder{color:#a1a59c}.composer-footer{display:flex;gap:15px;align-items:center;justify-content:space-between;margin-top:18px;font-size:11px;color:var(--muted)}.primary,.secondary,.quiet{border-radius:8px;padding:10px 17px;transition:background .15s}.primary{border:1px solid var(--green);background:var(--green);color:white;font-size:13px;font-weight:600}.primary:hover{background:#466453}.primary span{padding-left:18px}.secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}.quiet{border:0;background:none;color:#647360;padding:8px}.quiet:hover{background:#e8ecdf}.wide{width:100%}.guide{padding:23px 4px}.guide-symbol{display:grid;place-items:center;width:48px;height:48px;background:var(--accent);border-radius:15px;font-size:32px;margin-bottom:20px}.guide ol{list-style:none;padding:0;counter-reset:steps;margin:22px 0}.guide li{counter-increment:steps;position:relative;padding-left:34px;margin-bottom:24px;font-size:12px}.guide li:before{content:counter(steps);position:absolute;left:0;top:0;border:1px solid #d6ddcc;border-radius:50%;width:21px;height:21px;text-align:center;font-size:10px;color:#697b55}.guide li span{display:block;color:var(--muted);font-size:11px;margin-top:4px}.tip{border-top:1px solid var(--line);padding-top:20px;color:#8a9082;font-size:11px}.hint{color:var(--muted);font-size:12px;line-height:1.9;overflow-wrap:anywhere}.link-row{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);align-items:flex-start}.link-row input{accent-color:var(--green);margin-top:7px}.link-row div{min-width:0;flex:1}.link-row small{display:block;color:var(--muted);overflow-wrap:anywhere;font-size:11px}.link-row b{font-size:12px}.mode{border:0;padding:0;margin:24px 0 15px;display:flex;gap:12px;flex-wrap:wrap}.mode legend{font-size:12px;margin-bottom:10px}.mode label{flex:1;min-width:150px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:8px;padding:12px;font-size:12px}.mode label:has(:checked){border-color:#6b8163;background:#f5f8ef}.mode input{accent-color:var(--green)}.mode small{display:block;font-size:10px;color:var(--muted)}.notice{margin-top:18px;border:1px solid #e5d4b5;background:#fff8e8;border-radius:9px;padding:12px 17px;overflow-wrap:anywhere}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:23px;font-size:12px}.tasks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.task-card{min-width:0;margin:0;padding:22px}.task-top{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:11px;margin-bottom:12px}.task-top time{margin-left:auto}.task-card h2{font-size:15px;line-height:1.7;overflow-wrap:anywhere}.task-card .caption{color:var(--muted);font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.status-box{background:#f6f7f2;border-radius:9px;padding:12px;margin:15px 0;font-size:12px}.status-box p{margin:3px 0;overflow-wrap:anywhere}.download-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.download-links a{text-decoration:none;font-size:12px;display:inline-block}.file-list{margin-top:15px;font-size:12px;color:var(--muted)}.file-list a{color:var(--green);display:block;padding:7px 0;border-bottom:1px solid var(--line);text-decoration:none;overflow-wrap:anywhere}.file-list summary{cursor:pointer}.empty{padding:60px 20px;text-align:center;border:1px dashed #d4dbcd;border-radius:15px;grid-column:1/-1;color:var(--muted)}.pagination{display:flex;justify-content:center;gap:20px;align-items:center;margin-top:23px;font-size:12px}.settings-card{max-width:640px}.settings-card h2{margin-bottom:12px}form label{display:block;font-size:12px;margin:20px 0 7px}input[type=password]{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:14px}footer{padding:50px 0 24px;color:#969c8c;font-size:10px}footer span{margin:0 9px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1500px){main{padding-left:75px;padding-right:75px}.workspace{grid-template-columns:minmax(0,1fr) 270px}}
@media(max-width:1100px){.sidebar{width:210px;padding:28px 18px}main{margin-left:210px;padding:0 30px}.workspace{grid-template-columns:minmax(0,1fr)}.guide{display:none}}
@media(max-width:700px){.shell{display:block}.sidebar{position:static;width:auto;height:auto;padding:20px 20px 0;background:var(--bg);border:0}.brand{font-size:19px}.brand small{font-size:10px}.sidebar nav{display:flex;margin-top:22px;border-bottom:1px solid var(--line);gap:8px;padding-bottom:12px}.nav{flex:1;padding:9px 7px;justify-content:center;gap:6px;font-size:16px;border-radius:8px}.nav-label{font-size:12px}.nav-icon{flex-basis:18px;width:18px;font-size:16px}.sidebar-note{display:none}main{margin:0;padding:0 20px}.topbar{height:52px;border-bottom:0;font-size:10px;gap:8px}.topbar>span:first-child{display:none}.topbar .account{max-width:180px}.topbar .quiet{font-size:10px}.page{padding-top:17px}.eyebrow{font-size:9px;letter-spacing:1.5px}h1{font-size:29px;margin-top:10px}.lead{font-size:12px;margin-bottom:24px}.card{padding:19px;border-radius:13px}.card-heading{margin-bottom:15px}h2{font-size:14px}.pill{font-size:9px}.composer-footer{align-items:center;font-size:10px;gap:8px}.composer-footer>span{max-width:130px}.primary{font-size:12px;padding:10px 14px}.primary span{padding-left:8px}textarea{padding:14px;font-size:13px;min-height:190px}.tasks{grid-template-columns:minmax(0,1fr)}.toolbar{gap:8px}.toolbar button{font-size:11px;padding:8px 10px}.mode label{min-width:125px;padding:10px}.mode small{font-size:9px}.notice{font-size:12px;margin-top:5px}.task-top{font-size:10px}footer{padding-top:32px}}