:root{--blue:#2d62ef;--ink:#202735;--muted:#87909f;--line:#e8ebf0;--bg:#f7f8fa;--green:#2b9a72;--sidebar:244px}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{border:0}a{color:inherit;text-decoration:none}svg{width:20px;height:20px;display:block;flex-shrink:0}button:focus-visible,a:focus-visible{outline:3px solid #9bb6fc;outline-offset:3px}button:disabled{cursor:not-allowed;opacity:.55}.sidebar{width:var(--sidebar);height:100dvh;background:#fff;border-right:1px solid var(--line);position:fixed;inset:0 auto 0 0;padding:34px 22px 18px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 9px;font-size:23px;letter-spacing:1px;font-weight:750}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:18px;font-weight:700;background:var(--blue);color:#fff;letter-spacing:-2px;box-shadow:0 4px 10px #2d62ef22}.brand small{display:block;font-size:8px;letter-spacing:1.8px;font-weight:600;color:#9299a7;margin-top:5px}.workspace{display:flex;align-items:center;gap:10px;padding:14px 12px;border:1px solid var(--line);border-radius:10px;margin:33px 0 28px;font-size:12px;font-weight:600}.workspace-icon{display:grid;place-items:center;width:31px;height:31px;background:#eff2f8;border-radius:8px;color:#66728a;font-size:15px}.workspace small{display:block;color:#8992a0;margin-top:5px;font-size:10px;font-weight:400}.online-dot{display:inline-block;width:6px;height:6px;background:#34a67c;border-radius:50%;vertical-align:middle;margin-right:5px}.workspace-arrow{margin-left:auto;color:#8f98a5}.nav-label{font-size:10px;letter-spacing:1px;color:#a1a8b4;margin:0 12px 12px}nav{display:grid;gap:6px}.nav-item{display:flex;align-items:center;gap:12px;height:46px;padding:0 13px;border-radius:8px;color:#717b8d;font-size:13px;font-weight:500}.nav-item svg{width:18px;height:18px}.nav-item:hover{background:#f5f7fb}.nav-item.active{background:#edf2ff;color:var(--blue);font-weight:650}.nav-count{margin-left:auto;display:grid;place-items:center;min-width:19px;height:19px;border-radius:5px;background:#dfe8ff;color:var(--blue);font-size:10px}.sidebar-note{margin:44px 9px 25px;padding:20px 16px;background:linear-gradient(145deg,#f3f6fb,#fafbfd);border:1px solid #edf0f5;border-radius:10px}.note-icon{color:var(--blue);display:block;font-size:22px;margin-bottom:13px}.sidebar-note strong{font-size:12px}.sidebar-note p{font-size:11px;color:#929bab;line-height:1.9;margin:8px 0 0}.sidebar-bottom{margin-top:auto}.mode-switch{padding:11px 12px;display:flex;align-items:center;gap:10px;background:transparent;color:#727c8b;width:100%;font-size:12px;border-radius:8px}.mode-switch:hover{background:#f4f6fa}.mode-switch svg{width:17px;height:17px}.profile{border-top:1px solid var(--line);margin-top:15px;padding:20px 7px 0;display:flex;align-items:center;gap:10px;font-size:12px}.avatar{width:34px;height:34px;border-radius:50%;background:#eef1f6;color:#6b7688;display:grid;place-items:center}.profile small{font-size:9px;color:#9aa1ae;display:block;margin-top:4px}.profile-dot{margin-left:auto;color:#9098a5;font-size:13px}.shell{margin-left:var(--sidebar)}.topbar{height:76px;border-bottom:1px solid var(--line);background:#ffffffb8;display:flex;align-items:center;justify-content:space-between;padding:0 43px}.breadcrumb{font-size:12px;color:#99a1af}.breadcrumb span{margin:0 13px;color:#d0d5df}.breadcrumb strong{font-weight:500;color:#5d687b}.top-actions{display:flex;align-items:center;gap:19px}.connection{color:#8992a0;font-size:11px}.divider{width:1px;height:18px;background:var(--line)}.icon-button{display:grid;place-items:center;background:none;color:#838d9f;width:27px;height:27px;border:1px solid #e2e6ed;border-radius:50%;font-size:13px}.top-avatar{width:30px;height:30px;display:grid;place-items:center;background:#edf1f9;border-radius:50%;color:#63718a;font-size:11px;font-weight:600}.mobile-menu{display:none}main{max-width:1500px;padding:37px 43px 20px;margin:auto;min-height:calc(100dvh - 136px)}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:var(--blue);display:flex;align-items:center;gap:8px;margin-bottom:15px}.eyebrow:before{content:'';width:18px;height:2px;background:var(--blue)}h1{font-size:28px;letter-spacing:-.6px;margin:0 0 11px;font-weight:650}h2{font-size:18px;letter-spacing:-.2px;margin:0;font-weight:650}h3{font-size:15px;margin:0;font-weight:650}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:25px;gap:18px}.page-heading p{color:#9199a6;font-size:12px;line-height:1.8;margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #e2e6ee;background:#fff;color:#5f6c81;border-radius:7px;padding:10px 15px;font-size:12px;font-weight:500;white-space:nowrap;transition:background .15s,transform .15s}.btn svg{width:15px;height:15px}.btn:hover{background:#f0f4fc}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 7px #2d62ef19}.btn.primary:hover{background:#2054de}.btn.danger{color:#c96161;background:#fff9f9;border-color:#f5dada}.btn.small{padding:7px 10px;font-size:11px}.hero{min-height:219px;display:flex;align-items:center;justify-content:space-between;border:1px solid #e0e7f6;border-radius:13px;background:linear-gradient(110deg,#f1f5ff 0%,#f6f9ff 57%,#edf3ff 100%);padding:31px 33px;margin-bottom:27px;overflow:hidden;position:relative}.hero h1{font-size:30px;line-height:1.5;letter-spacing:-.6px}.hero h1 span{color:var(--blue)}.hero p{color:#8290a6;font-size:12px;line-height:1.8;margin:9px 0 18px}.hero-chips{display:flex;gap:18px;color:#7184a4;font-size:10px}.hero-chips span{display:flex;align-items:center;gap:5px}.hero-chips svg{width:13px;height:13px}.hero-art{width:287px;height:169px;position:relative;margin-right:26px;flex-shrink:0}.art-grid{position:absolute;inset:-40px;background-image:linear-gradient(#90b0f515 1px,transparent 1px),linear-gradient(90deg,#90b0f515 1px,transparent 1px);background-size:24px 24px;transform:rotate(-12deg);mask-image:radial-gradient(ellipse,#000,transparent 75%)}.code-window{background:#fff;border:1px solid #e3eaf7;width:223px;position:absolute;top:9px;left:19px;border-radius:12px;box-shadow:0 18px 40px #6082bc16;transform:rotate(-7deg);padding:15px}.window-bar{display:flex;align-items:center;gap:4px;margin-bottom:21px}.window-bar i{width:5px;height:5px;background:#dce4f4;border-radius:50%}.window-bar small{margin-left:auto;font-size:8px;color:#a3aec1;letter-spacing:1px}.code-row{font-family:Consolas,monospace;color:#94a1b7;font-size:10px;line-height:2}.code-row .purple{color:#956ade}.code-row .blue{color:#4b7edb}.code-row .green{color:#55a889}.art-badge{background:#fff;border:1px solid #e4ebf8;box-shadow:0 9px 23px #6685c915;border-radius:9px;position:absolute;display:flex;align-items:center;gap:9px;padding:12px;font-size:10px;font-weight:500}.art-badge svg{width:19px;height:19px;color:var(--blue)}.art-badge.one{right:-15px;top:0;transform:rotate(5deg)}.art-badge.two{right:-15px;bottom:0;transform:rotate(3deg)}.art-badge.two svg{color:#41a47f}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:31px}.stat{padding:19px 21px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;align-items:center;gap:14px}.stat-icon{width:39px;height:39px;border-radius:10px;display:grid;place-items:center;background:#edf2ff;color:#6085db}.stat:nth-child(2) .stat-icon{color:#549880;background:#edf7f2}.stat:nth-child(3) .stat-icon{color:#aa85cf;background:#f6f0fa}.stat:nth-child(4) 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#e8ebf0;border-radius:3px;color:#a6afbd;padding:1px 4px;font-size:10px}.filterbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{background:transparent;border:1px solid transparent;color:#929cab;border-radius:6px;padding:7px 13px;font-size:11px}.filter.active{background:#eaf0fe;color:var(--blue);font-weight:600}.filter:hover{background:#eef2f9}.sort-select{background:transparent;border:0;color:#8d97a6;font-size:11px;padding:5px;outline-color:#9cb6fa}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.tool-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:21px 21px 16px;transition:box-shadow .2s,transform .2s,border-color .2s;min-width:0}.tool-card:hover{transform:translateY(-3px);border-color:#cddbf9;box-shadow:0 10px 22px #263f7010}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.tool-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;color:var(--tool-color);background:var(--tool-bg)}.tool-icon svg{width:23px;height:23px}.badge{display:inline-flex;align-items:center;gap:4px;border-radius:4px;font-size:9px;white-space:nowrap;padding:4px 6px;font-weight:500}.badge svg{width:10px;height:10px}.badge.free{background:#edf7f2;color:#5c9d82}.badge.license{background:#fff6e8;color:#b89a63}.badge.pending{color:#c1933e;background:#fff6e8}.badge.approved{color:#3d9675;background:#ecf7f1}.badge.rejected,.badge.disabled{background:#fceeee;color:#c77171}.card-title{display:flex;align-items:center;gap:8px;margin-bottom:9px}.version{color:#a5adba;font-family:Consolas,monospace;font-size:10px}.tool-desc{color:#939cab;font-size:11px;line-height:1.9;min-height:42px;margin:0 0 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var(--line);border-radius:9px;background:#fff;gap:15px}.banner-copy{display:flex;align-items:center;gap:15px}.banner-copy>svg{width:25px;height:25px;color:#7393d6}.banner-copy strong{font-size:12px;font-weight:550}.banner-copy p{font-size:10px;color:#9ca5b2;margin:5px 0 0}.text-button{background:transparent;color:var(--blue);font-size:11px;display:flex;align-items:center;gap:5px;white-space:nowrap}.text-button svg{width:14px;height:14px}footer{padding:23px 43px;display:flex;align-items:center;justify-content:space-between;color:#b0b6c0;font-size:9px;gap:12px}.footer-divider{margin:0 9px;color:#cdd2db}.panel{background:white;border:1px solid var(--line);border-radius:10px;padding:23px;margin:20px 0}.panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:21px}.panel-header p{color:#97a1b0;font-size:11px;margin:7px 0 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px;white-space:nowrap}th{text-align:left;background:#f8f9fc;font-size:10px;color:#919cab;font-weight:500;padding:12px}td{padding:17px 12px;border-bottom:1px solid #f0f2f6;color:#7b889a}tr:last-child td{border-bottom:0}td strong{color:#4b586d;font-weight:550;display:block;margin-bottom:4px}td small{color:#a3adbc;font-size:9px}.table-actions{display:flex;gap:6px}.mono{font-family:Consolas,monospace;font-size:11px}.page-intro{padding:20px 24px;border:1px solid #dfe8fa;border-radius:9px;background:#eff4ff;color:#6e82a5;font-size:12px;line-height:1.8;display:flex;align-items:flex-start;gap:13px}.page-intro svg{color:var(--blue);flex-shrink:0;margin-top:2px}.page-intro strong{color:#4c6592;display:block;margin-bottom:4px}.empty{grid-column:1/-1;padding:65px;text-align:center;color:#919aaa;background:#fff;border:1px dashed #dce2ee;border-radius:10px;line-height:2}.empty svg{margin:0 auto 12px;width:32px;height:32px}.request-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:23px;margin:16px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.request-info{display:flex;gap:15px;align-items:center}.request-info p{font-size:11px;color:#8a97aa;line-height:1.8;margin:7px 0 0}.request-right{text-align:right}.request-right p{font-size:10px;color:#a2abba}.key-box{display:flex;align-items:center;gap:12px;padding:12px;border-radius:7px;background:#f2f6ff;color:#5678b4;font-family:Consolas,monospace;font-size:12px;word-break:break-all}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0}.guide-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:25px}.step-number{color:#c5d4f7;font-size:33px;font-weight:700;margin-bottom:22px}.guide-card p{color:#8c98aa;line-height:2;font-size:12px}.guide-card svg{color:var(--blue);margin-bottom:16px}.faq details{border-bottom:1px solid var(--line);padding:17px 0;font-size:12px}.faq details:last-child{border:0}.faq summary{cursor:pointer;color:#63718a}.faq p{line-height:2;color:#96a0af;font-size:11px;max-width:800px}dialog{border:1px solid #e3e7ef;border-radius:14px;padding:0;width:510px;max-width:calc(100vw - 32px);max-height:90dvh;color:var(--ink);box-shadow:0 25px 100px #14275433}dialog::backdrop{background:#23334855;backdrop-filter:blur(4px)}.modal-head{padding:23px 26px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.modal-head h2{font-size:17px}.modal-body{padding:23px 26px}.modal-body p{font-size:12px;line-height:1.9;color:#8b98ab}.modal-body>p:first-child{margin-top:0}.modal-foot{padding:18px 26px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:flex-end;gap:9px;background:#fafbfd}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:flex;flex-direction:column;gap:8px;font-size:11px;color:#68768b}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #e2e7ef;border-radius:7px;background:#fff;color:#526078;outline:none;font-size:12px}.field input:focus,.field textarea:focus,.field select:focus{border-color:#86a5fa;box-shadow:0 0 0 3px #2d62ef08}.field input::placeholder,.field textarea::placeholder{color:#b0b8c5}.field small{font-size:10px;color:#9ba6b8;line-height:1.7}.field textarea{resize:vertical;min-height:70px}.form-note{padding:12px;border-radius:7px;background:#f5f8fe;color:#8e9cb2;font-size:10px;line-height:1.8;margin-top:18px}.detail-heading{display:flex;align-items:center;gap:15px;margin-bottom:22px}.detail-heading h3{font-size:18px;margin-bottom:6px}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:15px;background:#f8fafd;border-radius:9px;padding:17px;margin:20px 0;font-size:11px;color:#8f9bae}.detail-list strong{display:block;color:#5c6e88;font-size:12px;font-weight:500;margin-top:5px}.feature-list{padding-left:18px;color:#8898af;line-height:2.2;font-size:12px}#toast{position:fixed;bottom:30px;left:calc(50% + 122px);transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#26364f;color:#fff;border-radius:8px;padding:13px 21px;box-shadow:0 7px 30px #20325122;z-index:100;font-size:12px;transition:.25s;max-width:calc(100vw - 30px);text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}.setting-row{padding:18px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.setting-row:last-child{border:0}.setting-row strong{font-size:12px}.setting-row p{font-size:11px;color:#929eb0;margin:7px 0 0}.setting-value{font-size:11px;color:#7587a3;background:#f3f6fc;padding:8px 12px;border-radius:6px}
@media(min-width:1500px){main{padding-top:43px}.hero{min-height:235px}.tool-card{padding:24px}.tool-desc{font-size:12px}.tool-grid{gap:21px}}
@media(max-width:1200px){:root{--sidebar:218px}.sidebar{padding-left:15px;padding-right:15px}.topbar{padding:0 28px}main{padding:28px}.stat{padding:16px 12px;gap:9px}.stat-icon{width:31px;height:31px}.stat-number{font-size:20px}.tool-card{padding:17px}.card-title h3{font-size:13px}.hero-art{margin-right:0;width:244px}.hero h1{font-size:27px}footer{padding:22px 28px}}
@media(max-width:1000px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-art{transform:scale(.85);transform-origin:right center;width:210px}.hero{padding:25px}.hero h1{font-size:24px}.hero p{max-width:300px}.stats{grid-template-columns:repeat(2,1fr)}.guide-grid{grid-template-columns:1fr}.guide-card{padding:22px}.step-number{float:right;margin:0}.connection{display:none}.sidebar-note{margin-top:30px}.request-card{align-items:flex-start;flex-direction:column}.request-right{text-align:left;width:100%}}
@media(max-width:760px){:root{--sidebar:0px}.sidebar{width:244px;transform:translateX(-100%);box-shadow:8px 0 40px #1827431a;transition:transform .2s}.sidebar.open{transform:translateX(0)}.shell{margin-left:0}.mobile-menu{display:grid;border:0;font-size:18px;width:28px;height:28px}.topbar{height:62px;padding:0 19px;gap:10px}.breadcrumb{margin-right:auto}.top-actions{gap:12px}.divider{display:none}main{padding:25px 19px 16px}.hero{padding:24px;min-height:220px}.hero-art{display:none}.hero h1{font-size:26px}.hero p{max-width:none}.hero-chips{gap:13px;font-size:9px}.stats{gap:10px;margin-bottom:27px}.stat{padding:17px}.stat-label{font-size:10px}.section-header{flex-wrap:wrap;gap:14px}.search-box{width:100%}.filterbar{align-items:flex-start}.filters{gap:3px}.filter{padding:7px 9px;font-size:10px}.sort-select{font-size:10px}.tool-grid{gap:12px}.tool-card{padding:16px}.card-title{align-items:flex-start;flex-direction:column;gap:5px}.tool-desc{font-size:10px;min-height:57px}.tags{flex-wrap:wrap;min-height:24px;margin-bottom:13px}.card-meta{font-size:8px;gap:4px}.card-footer{align-items:flex-start;gap:4px;flex-direction:column}.download-btn{width:100%;justify-content:center}.bottom-banner{padding:18px;align-items:flex-start;flex-direction:column}.banner-copy{gap:11px}footer{padding:20px;font-size:8px;flex-direction:column;align-items:flex-start;gap:10px}#toast{left:50%}.page-heading{align-items:flex-start}h1{font-size:24px}.page-heading .btn{padding:9px 10px;font-size:10px}.panel{padding:17px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:1}.setting-row{align-items:flex-start;flex-direction:column;gap:10px}.key-box{font-size:10px}.hero .eyebrow{font-size:9px}.section-title span{font-size:9px}}