:root{color-scheme:dark;--bg:#101b17;--panel:#182820;--panel-hover:#1b2d24;--line:#2a4135;--text:#e7f1eb;--muted:#a0b6a9;--accent:#91d5ad;--dim:#729581;font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--text);background:var(--bg);font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,summary{outline-offset:5px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent)}[hidden]{display:none!important}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #263c30;gap:20px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:34px;height:34px;object-fit:contain}.brand strong{font-size:24px;letter-spacing:-1px}.brand span{color:var(--muted);font-size:12px;margin-left:8px}.site-nav{display:flex;align-items:center;gap:30px;font-size:13px;color:var(--muted)}.site-nav a:hover,.text-link:hover{color:var(--accent)}.nav-account{border:1px solid var(--line);border-radius:9px;padding:8px 15px;color:var(--text)}.intro{padding:48px 0 32px;display:flex;align-items:end;justify-content:space-between;gap:20px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:2px;color:var(--accent);margin:0 0 12px}.intro h1{font-size:clamp(30px,3.6vw,44px);font-weight:620;line-height:1.3;letter-spacing:-1.5px;margin:0}.intro .subtitle{color:var(--muted);font-size:15px;margin:14px 0 0}.collection-note{font-size:12px;white-space:nowrap;color:var(--dim);padding-bottom:4px;display:flex;align-items:center;gap:8px}.collection-note::before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.tool-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:27px 28px 21px;min-width:0;transition:border-color .2s,background .2s}.tool-card:hover{border-color:#4a6d57;background:var(--panel-hover)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:12px}.tool-icon{width:48px;height:48px;border:1px solid #42694e;border-radius:13px;color:#a5e3b8;background:#254630;display:grid;place-items:center;flex-shrink:0}.tool-icon svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.tool-icon.trade{color:#a9c9ed;background:#243b43;border-color:#3e5961}.tool-icon.qingyu{color:#c6bae6;background:#3a354a;border-color:#584f67}.tool-icon.wujiangshu{color:#dbcc9e;background:#403e29;border-color:#5e593f}.status{color:var(--muted);font-size:11px;display:flex;align-items:center;gap:7px}.status::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--dim)}.status.token::before,.status.wujiangshu::before{background:var(--accent)}.card-name{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-name h2{font-size:23px;line-height:1.35;font-weight:600;letter-spacing:-.5px;margin:0}.category{font-size:11px;color:var(--dim);white-space:nowrap}.description{color:var(--muted);font-size:14px;max-width:420px;min-height:48px;line-height:1.8;margin:12px 0 17px}.features{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:25px}.feature{font-size:11px;color:#b2c8ba;padding:3px 9px;border-radius:5px;background:#21382a}.card-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:10px 18px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:#12251a;font-size:13px;font-weight:650;line-height:1.5;cursor:pointer}.button:hover{background:#abe8c3;border-color:#abe8c3}.button svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.text-link{font-size:13px;color:#b2cabc;display:inline-flex;gap:7px;align-items:center}.card-meta{margin:20px 0 0;padding-top:15px;border-top:1px solid #2b4134;display:flex;justify-content:space-between;gap:10px;color:var(--dim);font-size:11px}.card-meta span:last-child{white-space:nowrap}.section{padding:55px 0;scroll-margin-top:20px}.section-heading{margin:0 0 22px;font-size:24px;font-weight:600;letter-spacing:-.6px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:25px 0;gap:36px}.step-top{display:flex;align-items:center;gap:12px;margin-bottom:6px}.step-number{font-size:12px;color:var(--accent)}.step-top h3{font-size:15px;font-weight:600;margin:0}.steps p{color:var(--muted);font-size:13px;margin:0 0 0 30px}.account-section{border:1px solid var(--line);border-radius:16px;padding:28px 30px;display:grid;grid-template-columns:1fr 1.1fr;gap:36px;align-items:center;background:#14241b}.account-section h2{font-size:23px;font-weight:600;margin:0 0 10px}.account-section p{margin:0;color:var(--muted);font-size:13px;max-width:480px}.account-links{display:grid;grid-template-columns:1fr 1fr;gap:12px}.account-link{border:1px solid var(--line);border-radius:10px;padding:15px 17px;background:#1a2e21}.account-link:hover{border-color:#58765e}.account-link strong{display:block;font-size:14px;font-weight:600}.account-link span{display:block;color:var(--muted);font-size:11px;margin-top:5px}.site-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);padding:26px 0;margin-top:46px;color:var(--dim);font-size:12px}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.footer-links a:hover{color:var(--accent)}.footer-note{font-size:11px;margin:0}.download-intro{padding:42px 0 28px}.download-intro h1,.detail-intro h1{font-size:38px;letter-spacing:-1px;line-height:1.35;margin:0 0 13px;font-weight:600}.download-intro p,.detail-intro p{color:var(--muted);font-size:14px;margin:0;max-width:700px}.download-list{display:grid;gap:15px}.download-row{border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--panel);min-width:0}.download-main{display:flex;align-items:center;gap:18px}.download-title{flex:1;min-width:0}.download-title h2{font-size:19px;font-weight:600;margin:0 0 6px}.download-title p{color:var(--muted);font-size:12px;margin:0}.download-row details{margin:17px 0 0;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}summary{cursor:pointer;color:#b5cabc}code{font-family:Consolas,monospace;color:#c2d8c9;overflow-wrap:anywhere;word-break:break-all}.download-row details p{margin:10px 0 0}.info-note{padding:18px 20px;border-left:2px solid var(--accent);background:#1a2c20;font-size:13px;color:var(--muted);margin-top:25px}.detail-intro{padding:42px 0 30px}.breadcrumb{font-size:12px;color:var(--dim);margin-bottom:28px;display:flex;gap:12px}.detail-intro .tool-icon{margin-bottom:22px}.detail-intro .button{margin-top:24px}.detail-body{display:grid;grid-template-columns:1.1fr 1fr;gap:45px;padding:26px 0 10px}.detail-body h2{font-size:22px;font-weight:600;margin:0 0 18px}.detail-body p,.detail-body li{color:var(--muted);font-size:14px}.detail-body ol,.detail-body ul{padding-left:20px}.detail-body li{margin-bottom:13px}.detail-panel{border:1px solid var(--line);border-radius:14px;padding:26px;background:var(--panel)}.detail-panel a{color:var(--accent)}.skip-link{position:absolute;left:20px;top:-60px;background:var(--accent);color:#101b17;padding:8px 14px;z-index:10}.skip-link:focus{top:10px}
@media(max-width:850px){.wrap{width:calc(100% - 40px)}.brand span{display:none}.site-nav{gap:18px}.intro{padding-top:36px}.collection-note{display:none}.tool-card{padding:23px}.card-name{display:block}.category{display:block;margin-top:5px}.description{min-height:74px}.card-actions{gap:17px}.account-section{grid-template-columns:1fr;gap:22px}.steps{gap:20px}.detail-body{gap:24px}}
@media(max-width:600px){.wrap{width:calc(100% - 36px)}.site-header{height:78px;gap:15px}.brand{gap:8px}.brand img{width:29px;height:29px}.brand strong{font-size:22px}.site-nav{gap:15px;font-size:12px}.site-nav .desktop-nav{display:none}.nav-account{padding:6px 10px}.intro{padding:30px 0 25px}.intro h1{font-size:30px;letter-spacing:-1px}.intro .subtitle{font-size:13px;line-height:1.9;max-width:290px;margin-top:12px}.eyebrow{font-size:10px}.tool-grid{grid-template-columns:1fr;gap:16px}.tool-card{padding:23px}.card-top{margin-bottom:18px}.card-name{display:flex}.card-name h2{font-size:21px}.category{margin:0;font-size:10px}.description{min-height:0;max-width:100%;font-size:13px;margin-bottom:17px}.features{margin-bottom:24px}.card-meta{font-size:10px}.section{padding:34px 0}.section-heading{font-size:22px}.steps{grid-template-columns:1fr;gap:24px;padding:24px 0}.account-section{padding:23px;gap:21px}.account-section h2{font-size:21px}.account-links{grid-template-columns:1fr 1fr;gap:9px}.account-link{padding:13px 11px}.account-link strong{font-size:13px}.site-footer{align-items:start;flex-direction:column;padding:22px 0;gap:12px;margin-top:32px}.footer-links{gap:20px}.download-intro{padding:30px 0 24px}.download-intro h1,.detail-intro h1{font-size:30px}.download-row{padding:20px}.download-main{flex-wrap:wrap;gap:14px}.download-title{min-width:180px}.download-main>.button{margin-left:62px}.download-title h2{font-size:18px}.download-title p{font-size:11px}.detail-body{grid-template-columns:1fr;gap:20px}.detail-intro{padding-top:28px}.detail-panel{padding:22px}}
.account-link strong>span{display:inline;margin:0;font-size:inherit;color:inherit}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}