:root{color:#243a35;font-synthesis:none;background:#f4f6f7;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.65}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{color:#25473e;cursor:pointer;background:#fff;border:1px solid #d5dedb;border-radius:7px;padding:9px 16px;font-size:14px;transition:background .15s}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}.app{min-height:100vh;display:flex}aside{background:#fff;border-right:1px solid #e1e7e5;flex-direction:column;width:234px;padding:32px 20px;display:flex;position:fixed;inset:0 auto 0 0}.brand{align-items:center;gap:11px;font-size:20px;font-weight:700;line-height:1.4;display:flex}.brandmark{color:#fff;background:#183f35;border-radius:9px;place-items:center;width:42px;height:46px;font-size:23px;display:grid}.brand-sub{color:#89958f;letter-spacing:2px;margin-top:5px;font-size:12px;font-weight:400;display:block}.workspace{background:#f7f9f8;border:1px solid #e6ece9;border-radius:8px;margin:34px 0 23px;padding:14px 10px}.workspace label{color:#788780;font-size:12px}.workspace select{background:0 0;border:0;margin-top:3px;padding:3px 0;font-size:14px}.textbutton{color:#617970;background:0 0;border:0;padding:7px 0;font-size:13px}.workspace .textbutton{font-size:12px}nav{flex-direction:column;gap:8px;display:flex}nav a{color:#64736d;border-radius:7px;gap:14px;padding:12px 15px;font-size:15px;display:flex}nav a span{width:22px;font-size:21px;line-height:1.1}nav a.active{color:#173f34;background:#e8f0ec;font-weight:650}nav a:hover{background:#f0f5f2;text-decoration:none}.sidebar-bottom{color:#88928e;margin-top:auto;padding:35px 12px 0;font-size:12px}.sidebar-bottom p{margin:8px 0 22px}.sidebar-bottom a{font-size:13px}header{color:#687970;border-bottom:1px solid #e1e6e4;justify-content:space-between;align-items:center;height:79px;font-size:14px;display:flex}.status{color:#77837d;background:#fff;border:1px solid #dfe6e2;border-radius:20px;padding:4px 12px;font-size:12px}.intro small{letter-spacing:2.5px;color:#719184;font-size:11px;font-weight:650}.intro h1{letter-spacing:-1px;margin:6px 0 8px;font-size:30px;font-weight:650;line-height:1.5}.intro p{color:#819089;margin:0;font-size:14px}.studio{grid-template-columns:minmax(330px,.93fr) minmax(390px,1.07fr);gap:24px;display:grid}.panel{background:#fff;border:1px solid #e0e7e3;border-radius:12px;min-width:0;margin-bottom:22px;padding:26px}.panel-heading{justify-content:space-between;align-items:center;margin-bottom:23px;display:flex}.panel-heading h2{margin:0;font-size:18px}.panel-heading>span{color:#9aa49f;letter-spacing:1px;font-size:11px}h2{font-size:20px;font-weight:600;line-height:1.5}h3{font-size:19px;font-weight:550}p{color:#76877d;font-size:14px}label{color:#4c6257;margin-bottom:16px;font-size:14px;display:block}input,select,textarea{color:#35493e;background:#fff;border:1px solid #dce4df;border-radius:6px;width:100%;min-width:0;margin-top:7px;padding:10px 12px;display:block}textarea{resize:vertical;min-height:100px;font-size:14px;line-height:1.8}textarea.source{background:#fbfcfb;min-height:205px;padding:16px}.fieldhint{color:#8f9b94;margin:-8px 0 24px;font-size:12px}.three{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.two{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.three select,.three input{padding:9px 10px;font-size:14px}details{border-top:1px solid #edf0ee;margin:15px 0;padding:14px 0}summary{cursor:pointer;color:#64796d;font-size:14px;list-style:disclosure-closed}summary span{float:right;color:#9ba69f;font-size:12px}details[open]>summary{margin-bottom:18px}.primary{color:#fff;background:#1d4a3b;border-color:#1d4a3b}.generate{justify-content:center;gap:15px;width:100%;margin-top:8px;padding:14px;font-size:16px;display:flex}.quick-actions{flex-wrap:wrap;gap:7px;margin:-5px 0 18px;display:flex}.quick-actions button{color:#527164;background:#f7faf8;border-radius:999px;padding:6px 10px;font-size:12px}.result-insight{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0 18px;display:grid}.result-insight p,.interaction-goal{color:#536a60;background:#f5f8f6;border-radius:8px;margin:0;padding:11px 13px;line-height:1.7}.interaction-goal{margin-top:16px}.progress-note{color:#647a70;background:#f4f8f6;border-radius:7px;padding:9px 12px}.privacy{color:#96a198;margin:18px 0 0;font-size:12px;line-height:1.8}.result-panel{position:relative}.empty-result{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:450px;display:flex}.paper-icon{color:#81a18e;background:#f5f9f6;border:1px solid #d9e7df;border-radius:8px;width:70px;height:82px;margin-bottom:15px;padding-top:16px;font-family:Georgia,serif;font-size:75px;line-height:1;transform:rotate(-5deg)}.empty-result h3{margin:14px 0 0}.empty-steps{gap:0;margin:13px 0 42px;display:flex}.empty-steps span{color:#8c9e92;border-right:1px solid #dfe7e1;padding:0 14px;font-size:11px}.empty-steps span:last-child{border:0}.service-note{color:#9aa79d;background:#f7f9f8;border-radius:6px;padding:11px 16px;font-size:12px}.notice{color:#725a2c;background:#fff5dd;border:1px solid #eed9a1;border-radius:8px;justify-content:space-between;align-items:center;margin:18px 0 0;padding:10px 16px;font-size:14px;display:flex}.notice button{background:0 0;border:0;padding:0 3px;font-size:22px}.mobile-tabs{display:none}.toolbar,.buttons{flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0;display:flex}.toolbar>input{flex:1;margin:0}.toolbar label{margin:0}.cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-top:20px;display:grid}.cards .panel{margin:0}.cards small{color:#8a9a90;font-size:12px}.script{white-space:pre-wrap;overflow-wrap:anywhere;color:#304c3c;font-size:17px;line-height:2.1}.result-card{border-top:1px solid #e5ece7;margin:18px 0;padding-top:15px}.result-card h2{font-size:21px}.chips{flex-wrap:wrap;gap:7px;display:flex}.chips span{color:#7a8d7f;background:#f1f5f2;border-radius:4px;padding:3px 9px;font-size:12px}.chips .ok{color:#347251;background:#e6f4eb}.chips .risk{color:#876427;background:#fff1d5}.issue{background:#fffbf2;border-left:3px solid #d3ac60;margin:10px 0;padding:8px 12px;font-size:14px}.issue p{margin:4px 0}.warning{color:#886f40;background:#fff7e6;border-radius:6px;padding:12px;font-size:13px;line-height:1.9}.stage-track{flex-wrap:wrap;gap:8px;display:flex}.stage-track span{color:#a8b0aa;font-size:12px}.stage-track .done{color:#2c7952}.check{align-items:flex-start;gap:10px;line-height:1.7;display:flex}.check input{flex-shrink:0;width:auto;margin-top:5px}.file{cursor:pointer;border:1px solid #d5dedb;border-radius:7px;margin:0;padding:9px 13px;font-size:14px;display:inline-block}.file input{display:none}.modal-backdrop{z-index:20;background:#172d2588;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:14px;max-width:650px;max-height:90vh;padding:28px;overflow:auto}.modal textarea{height:180px}.empty{text-align:center;color:#93a497;padding:60px 20px}.empty>span{font-size:40px}.editor{min-height:380px}.action-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:20px 0;display:grid}.action-grid button{padding:10px 5px}.draft-layout>.panel{align-self:start}.metrics{grid-template-columns:repeat(6,1fr);gap:10px;margin:24px 0;display:grid}.metrics div{border-right:1px solid #e7ece8}.metrics b{color:#24563d;font-size:24px;display:block}.metrics span{color:#8b9b90;font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f4f7f4;padding:16px;font-size:13px}.danger{color:#ae4837;border-color:#e5c2bb;margin-top:14px}.login{max-width:450px}table{text-align:left;border-collapse:collapse;width:100%;font-size:14px}td,th{border-bottom:1px solid #e4ebe6;padding:10px}dl{font-size:14px}dt{font-weight:600}dd{overflow-wrap:anywhere;margin:0 0 10px}.reference-card{margin-top:20px}@media (width>=1600px){main{padding-left:60px;padding-right:60px}.studio{gap:32px}.panel{padding:32px}}@media (width<=1100px){aside{width:200px;padding:25px 14px}main{width:calc(100% - 200px);margin-left:200px;padding:0 22px 40px}.studio{grid-template-columns:1fr;gap:0}.studio>.panel{min-height:0}.empty-result{min-height:350px}.two{gap:14px}.draft-layout{grid-template-columns:1fr}}@media (width<=700px){aside{border-bottom:1px solid #e2e8e4;border-right:0;width:100%;padding:17px 16px 0;position:static}.app{display:block}.brand{font-size:18px}.brandmark{width:36px;height:36px;font-size:20px}.brand-sub{font-size:10px}.workspace{background:0 0;border:0;max-width:135px;margin:0;padding:0;position:absolute;top:10px;right:12px}.workspace label{font-size:10px}.workspace .textbutton{padding:2px 0;font-size:10px}.workspace select{font-size:12px}.sidebar-bottom{display:none}nav{flex-direction:row;gap:3px;margin-top:15px;overflow-x:auto}nav a{white-space:nowrap;border-radius:6px 6px 0 0;padding:10px 8px;font-size:12px}nav a span{display:none}main{width:100%;margin:0;padding:0 16px 30px}header{height:49px;font-size:12px}.status{font-size:10px}.intro{padding:24px 0 17px}.intro h1{font-size:25px}.intro p{font-size:12px}.intro small{font-size:10px}.panel{border-radius:10px;padding:20px 16px}.panel-heading>span{font-size:10px}.mobile-tabs{gap:8px;margin-bottom:15px;display:flex}.mobile-tabs button{flex:1}.mobile-input .result-panel,.mobile-result .input-panel{display:none}.three{gap:9px}.three label{font-size:12px}.three input,.three select{padding:9px 7px;font-size:13px}summary span{font-size:10px}.two{grid-template-columns:1fr}.modal{padding:20px}.metrics{grid-template-columns:repeat(3,1fr);row-gap:16px}.metrics b{font-size:21px}.toolbar{align-items:stretch}.toolbar>input{flex-basis:100%}.action-grid{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:1fr}nav{margin-top:37px}.workspace .textbutton{padding-top:0}}.version-diff pre{white-space:pre-wrap;line-height:1.9}.version-diff del{color:#8d392f;background:#ffe2df;text-decoration:none}.version-diff ins{color:#276242;background:#dcf1e3;text-decoration:none}.generation-progress{background:linear-gradient(145deg,#f7fbf8,#fff);border:1px solid #dce8e1;border-radius:14px;margin:10px 0 24px;padding:22px;box-shadow:0 12px 36px #1f4b3a14}.progress-head,.progress-meta{justify-content:space-between;align-items:center;gap:14px;display:flex}.progress-head small{color:#7d9288;letter-spacing:1px}.progress-head h3{margin:2px 0 0;font-size:20px}.progress-head strong{color:#276448;font-size:28px}.progress-bar{background:#e6eee9;border-radius:99px;height:9px;margin:17px 0 12px;overflow:hidden}.progress-bar i{border-radius:inherit;background:linear-gradient(90deg,#2f7655,#71a88a);height:100%;transition:width .45s;display:block}.progress-meta{color:#75867e;font-size:13px}.progress-meta b{color:#2b6049;font-size:14px}.progress-steps{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:22px 0 16px;padding:0;list-style:none;display:grid}.progress-steps li{color:#9aa7a0;text-align:center;font-size:12px}.progress-steps li i{background:#e9efec;border-radius:50%;place-items:center;width:26px;height:26px;margin:0 auto 6px;font-style:normal;display:grid}.progress-steps li.done{color:#477660}.progress-steps li.done i{color:#236545;background:#dceee4}.progress-steps li.active{color:#224e3b;font-weight:650}.progress-steps li.active i{color:#fff;background:#285f47;box-shadow:0 0 0 5px #e3eee8}.progress-cancel{margin-top:4px}.progress-backdrop{z-index:30}.progress-modal{width:min(720px,100%)}.modal-wait-note{color:#718178;text-align:center;font-size:13px}@media (width<=760px){.progress-head,.progress-meta{align-items:flex-start}.progress-meta{flex-wrap:wrap;justify-content:flex-start}.progress-steps{grid-template-columns:repeat(3,1fr);row-gap:15px}.generation-progress{padding:17px}}.action-section{justify-content:space-between;align-items:baseline;margin-top:22px;display:flex}.action-section span{color:#829087;font-size:12px}.action-grid-primary{grid-template-columns:repeat(2,minmax(0,1fr))}.action-grid-primary button{text-align:left;padding:13px}.action-grid-primary button b,.action-grid-primary button small{display:block}.action-grid-primary button small{color:#829087;margin-top:3px;line-height:1.5}.advanced-actions,.lock-setting{margin-top:16px}.advanced-actions summary,.lock-setting summary{color:#365d4d}.advanced-actions summary span,.lock-setting summary span{color:#89968f;margin-left:8px;font-size:12px}.lock-setting textarea{min-height:90px}:root{color:#202b40;background:#f5f5f2;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}aside{color:#e3e8f0;background:#182335;border:0;width:216px;padding:30px 20px}.brand{font-size:19px}.brandmark{color:#355dd9;background:#e7eeff;border-radius:12px;height:42px}.brand-sub{color:#8b9ab1;letter-spacing:1.6px;font-size:10px}.workspace{background:#202d42;border-color:#344056;border-radius:12px;margin:34px 0 20px}.workspace label,.workspace .textbutton{color:#99aac1}.workspace select{color:#e2eaf5}.workspace option{color:#182335;background:#fff}nav a{color:#a8b5c8;border-radius:9px;gap:12px;padding:12px;font-size:14px}nav a.active{color:#fff;background:#344a73}nav a:hover{color:#fff;background:#26364f}.sidebar-bottom{color:#8c9bb1;padding:30px 4px 0}.local-badge{color:#becce3}main{width:calc(100% - 216px);max-width:1800px;margin-left:216px;padding:0 36px 50px}header{color:#798293;border-color:#e4e5e7;height:68px}.status{color:#51637f;background:#fff;border-color:#e2e5eb;font-size:11px}.studio-hero{justify-content:space-between;align-items:center;display:flex}.intro{padding:32px 0 25px}.intro small{letter-spacing:2px;color:#6c7a93;font-size:10px}.intro h1{color:#202c40;letter-spacing:-1px;margin:8px 0;font-size:32px;font-weight:750}.intro p{color:#818795;max-width:620px;font-size:13px}.hero-seal{color:#728099;border-left:1px solid #dce1e9;padding-left:25px;font-size:12px;line-height:1.9}.hero-seal span{color:#4572d2;font-size:25px;display:block}.hero-seal b{color:#293d63;font-weight:500}.workflow-bar{color:#9aa1af;border-bottom:1px solid #e0e3e8;align-items:center;gap:30px;margin:0 0 20px;padding:0 0 16px;font-size:12px;display:flex}.workflow-bar span{align-items:center;gap:9px;display:flex}.workflow-bar i{border:1px solid #dce1ea;border-radius:50%;place-items:center;width:25px;height:25px;font-size:10px;font-style:normal;font-weight:700;display:grid}.workflow-bar .current{color:#355fd5;font-weight:650}.workflow-bar .current i{color:#fff;background:#355fd5;border-color:#355fd5}.workflow-bar small{margin-left:auto;font-size:10px}.mode-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:23px;display:grid}.mode-card{text-align:left;color:#3b485e;background:#ffffffb3;border:1px solid #e0e4eb;border-radius:12px;align-items:center;gap:10px;min-width:0;padding:15px 12px;display:flex}.mode-card b{font-size:13px;font-weight:650;display:block}.mode-card small{color:#949baa;margin-top:3px;font-size:10px;line-height:1.5;display:block}.mode-card .mode-icon{background:#f1f3f7;border-radius:8px;flex-shrink:0;place-items:center;width:30px;height:33px;font-size:20px;display:grid}.mode-card i{color:#aab3c3;margin-left:auto;font-size:12px;font-style:normal}.mode-card.selected{background:#f0f4ff;border-color:#5d7bd4;box-shadow:0 0 0 1px #dae4ff}.mode-card.selected .mode-icon{color:#345dc9;background:#dfe8ff}.mode-card.selected i{color:#345dc9}.mode-card:hover{background:#f7f9ff;border-color:#8fa6df}.studio{grid-template-columns:minmax(340px,1fr) minmax(380px,1.05fr);align-items:start;gap:22px}.panel{background:#fff;border-color:#e1e4e9;border-radius:15px;padding:25px;box-shadow:0 4px 18px #18233503}.studio>.panel{min-height:620px}.panel-heading{margin-bottom:22px}.panel-heading h2{color:#2c3950;font-size:17px;font-weight:650}.panel-heading>span{color:#a3abba;font-size:9px}label{color:#617089;margin-bottom:17px;font-size:12px}input,select,textarea{color:#293b57;background:#fcfdff;border-color:#dfe4ed;border-radius:9px;font-size:13px}input:focus,select:focus,textarea:focus{border-color:#6a87df;outline:3px solid #e9efff}textarea.source{background:#fcfdff;min-height:180px;padding:17px;font-size:14px;line-height:1.9}textarea::placeholder{color:#a1aabb}.fieldhint{color:#97a1b0;justify-content:space-between;margin-top:-10px;margin-bottom:18px;font-size:10px;display:flex}.three{gap:12px}.three input,.three select,.current-brief input{font-size:12px}.starter-topics{margin:-2px 0 22px}.starter-topics>span{color:#a0a8b5;margin-bottom:7px;font-size:10px;display:block}.starter-topics button{color:#6d7990;text-align:left;background:#f5f7fa;border:0;border-radius:6px;justify-content:space-between;width:100%;margin:5px 0;padding:8px 10px;font-size:11px;display:flex}.starter-topics button:hover{color:#365ec5;background:#edf2ff}button{color:#4b5d7a;border-color:#dfe5ed;border-radius:8px}button:hover{background:#eef3ff}.primary{color:#fff;background:#365edb;border-color:#365edb;box-shadow:0 4px 10px #365edb19}.primary:hover{background:#2d51c6}.generate{border-radius:10px;justify-content:space-between;margin-top:12px;padding:14px 20px;font-size:14px}.privacy{color:#9aa4b4;margin-top:14px;font-size:10px;line-height:1.9}summary{color:#75839a;font-size:12px}summary span{color:#9aa5b5;font-size:10px}.result-panel{background:linear-gradient(155deg,#fff 20%,#fafbfe 100%)}.empty-result{min-height:460px;padding-top:12px}.empty-result h3{color:#6c7890;margin:28px 0 5px;font-size:14px;font-weight:600}.empty-result p{color:#9aa3b2;font-size:12px;line-height:1.9}.script-sheet{text-align:left;background:#fff;border:1px solid #e0e6ef;border-radius:10px;width:226px;min-height:232px;padding:22px;position:relative;transform:rotate(-3deg);box-shadow:10px 12px 0 -3px #edf1f8,10px 12px 0 -2px #e2e8f1,0 10px 40px #3147790a}.sheet-top{color:#8e9bb0;letter-spacing:2px;border-bottom:1px solid #edf0f5;justify-content:space-between;margin-bottom:18px;padding-bottom:12px;font-size:9px;display:flex}.sheet-top i{color:#406cd7;font-size:14px}.script-sheet>b{color:#3f5475;margin-bottom:17px;font-size:19px;font-weight:650;line-height:1.6;display:block}.sheet-line{background:#edf1f6;border-radius:3px;height:4px;margin:8px 0}.sheet-line.short{width:70%}.sheet-tag{color:#8da0bf;margin-top:17px;font-size:8px;display:block}.empty-steps{gap:8px}.empty-steps span{color:#8796ac;background:#f1f4fa;font-size:10px}.service-note{color:#8e9ab0;font-size:11px}.result-actions{flex-wrap:wrap;gap:10px;margin:18px 0 25px;display:flex}.script{color:#2a3951;font-size:17px;line-height:2}.chips span{color:#6480ab;background:#eff3fa;border-color:#e4eaf4}.stage-track .done{color:#476acf;background:#eaf0ff}.modal{border-radius:18px;padding:30px}.modal h2{color:#293b59}.dialog-kicker{color:#7890b3;letter-spacing:1px;font-size:10px}.modal textarea{min-height:150px}.modal p,.modal .check{font-size:12px}.warning{border-radius:10px}.studio [inert]{opacity:.72}@media (width>=1450px){main{padding-left:48px;padding-right:48px}.panel{padding:30px}.mode-card{padding:17px}}@media (width<=1180px){aside{width:190px;padding:25px 14px}main{width:calc(100% - 190px);margin-left:190px;padding:0 23px 40px}.mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.studio{grid-template-columns:minmax(300px,1fr) minmax(320px,1fr)}.hero-seal,.workflow-bar small{display:none}.panel{padding:20px}.intro h1{font-size:28px}}@media (width<=800px){aside{width:100%;padding:18px 20px;position:relative}.app{display:block}.brand{font-size:17px}.brandmark{width:34px;height:35px}.workspace{margin:15px 0 10px;padding:8px 10px}.workspace label{margin-bottom:0}nav{flex-direction:row;gap:5px;margin-top:12px;display:flex;overflow-x:auto}nav a{white-space:nowrap;padding:8px;font-size:11px}nav a span{width:auto;font-size:14px}.sidebar-bottom{display:none}main{width:100%;margin-left:0;padding:0 18px 30px}header{height:53px}.intro{padding:23px 0 18px}.intro h1{font-size:25px}.intro p{font-size:12px}.workflow-bar{gap:15px;padding-bottom:12px;font-size:10px}.workflow-bar i{width:21px;height:21px;font-size:9px}.mode-grid{gap:8px;margin-bottom:15px}.mode-card{gap:8px;padding:11px 9px}.mode-card small{font-size:9px}.mode-card b{font-size:12px}.mode-card i{display:none}.mode-card .mode-icon{width:25px;height:29px;font-size:16px}.studio{display:block}.studio>.panel{min-height:0}.mobile-tabs{gap:8px;margin-bottom:14px;display:flex}.mobile-tabs button{background:#f2f5fb;flex:1;font-size:12px}.studio.mobile-input>.result-panel,.studio.mobile-result>.input-panel{display:none}.empty-result{min-height:450px}.panel{padding:20px}.three{gap:8px}.three input,.three select{padding:9px 6px;font-size:11px}.modal{max-height:90vh;padding:23px;overflow:auto}.script{font-size:16px}aside{grid-template-columns:minmax(0,1fr) 105px;gap:10px;padding:16px 18px;display:grid}.brand{align-self:center}.workspace{grid-area:1/2;width:auto;margin:0;padding:7px 9px;position:static;inset:auto}.workspace label{font-size:9px}.workspace select{font-size:11px}.workspace .textbutton{padding:2px 0;font-size:9px}nav{scrollbar-width:none;grid-column:1/-1;width:100%;margin:0}nav::-webkit-scrollbar{display:none}}.topic-option{border-bottom:1px solid #e4e9f1;padding:20px 0}.topic-option>small{color:#8396b6;font-size:10px}.topic-option h3{color:#304360;font-size:18px}.topic-option li{color:#6e7f99;margin:5px 0;font-size:13px}