:root{--purple:#6655d8;--purple-dark:#4b3db6;--purple-soft:#f1effd;--ink:#252438;--muted:#8b8a9d;--border:#eae9f1;--green:#28a584;--bg:#f7f7fb;--white:#fff;--font:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);background:var(--bg);font:14px/1.65 var(--font)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #aba0f4;outline-offset:3px}button[hidden],[hidden]{display:none!important}.topbar{height:83px;border-bottom:1px solid var(--border);padding:0 max(30px,calc((100vw - 1320px)/2));display:flex;align-items:center;justify-content:space-between;background:#ffffffed;gap:30px}.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:17px;white-space:nowrap}.brand b{font:10px/1.2 var(--font);display:block;color:var(--muted);letter-spacing:2.5px;margin-top:2px}.brand-icon{background:var(--purple);color:white;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;font-size:20px;box-shadow:0 5px 10px #6655d821}.topbar nav{display:flex;gap:35px;align-items:center;height:100%;margin-left:auto;margin-right:60px;font-size:13px;color:#747386}.topbar nav a{height:100%;display:flex;align-items:center;position:relative}.topbar nav .active{color:var(--purple);font-weight:650}.topbar nav 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12px;font-weight:750;position:relative;z-index:1}.title-dot{color:var(--purple);margin-left:4px}.hero>p{color:#8b8a9c;font-size:14px;margin:0 0 20px}.hero-tags{display:flex;gap:13px;font-size:11px;color:#858399}.hero-tags span+span{border-left:1px solid #dcdbe8;padding-left:13px}.hero-orbit{position:absolute;right:55px;top:18px;width:280px;height:240px;opacity:.85}.orbit-one,.orbit-two{position:absolute;width:190px;height:190px;left:45px;top:25px;border:1px solid #dcd7f5;border-radius:50%;transform:rotate(-25deg) scaleY(.55)}.orbit-two{transform:rotate(42deg) scaleY(.6);width:225px;height:225px;left:28px;top:8px;border-style:dashed}.orbit-center{position:absolute;left:102px;top:80px;width:78px;height:78px;border:1px solid #e4dff7;background:#eeebfb;border-radius:23px;display:flex;align-items:center;justify-content:center;font:600 29px/1 var(--font);color:var(--purple);transform:rotate(-7deg);box-shadow:0 10px 35px #6655d811}.orbit-center span{font-size:5px;position:absolute;bottom:13px;letter-spacing:1.2px}.orbit-node{position:absolute;border-radius:50%;background:#897ce2;box-shadow:0 0 0 7px #eeeafa;width:10px;height:10px}.n1{left:40px;top:134px}.n2{left:216px;top:108px;background:#9acbbf;box-shadow:0 0 0 7px #eaf3f0}.n3{left:173px;top:45px;width:7px;height:7px;box-shadow:0 0 0 6px #eeebfa}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px}.stat{display:flex;gap:16px;align-items:center;padding:23px;background:white;border:1px solid var(--border);border-radius:12px}.stat-icon{height:43px;width:43px;display:grid;place-items:center;border-radius:12px;font-size:23px;font-weight:500}.purple{color:#7a69d9;background:#f0edfc}.green{color:#34a78a;background:#eaf7f2}.amber{color:#d8a44d;background:#fff5e6}.blue{color:#6795cf;background:#edf3fc}.stat>div>span{display:block;color:var(--muted);font-size:11px}.stat 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9px}.import-symbol{display:grid;place-items:center;margin:0 auto 12px;width:36px;height:36px;border-radius:10px;background:#eeebf9;color:#9b8edc;font-size:25px}.empty-import strong{display:block;font-size:12px;font-weight:500;color:#817c99}.empty-import p{font:11px/1.5 ui-monospace,Consolas,monospace;color:#a5a1b4;margin:10px 0}.empty-import>span:last-child{font-size:10px;color:#aba7bb}.preview-line{border-bottom:1px solid #efedf6;padding:8px 3px;display:flex;justify-content:space-between;font-size:11px;gap:4px}.preview-line:last-child{border:0}.preview-line code{word-break:break-all;max-width:165px;color:#625b7e}.preview-line small{font-size:9px;color:#a5a0b7;white-space:nowrap}.import-actions{display:flex;gap:10px;margin-top:13px}.button{border-radius:7px;border:1px solid transparent;padding:10px 16px;font-size:12px;font-weight:550;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:background .15s,box-shadow .15s}.button:hover:not(:disabled){box-shadow:0 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button{font-size:10px!important}.toast{position:fixed;z-index:20;bottom:28px;left:50%;transform:translateX(-50%);background:#302b45;color:white;font-size:12px;box-shadow:0 8px 30px #28203926;padding:13px 22px;border-radius:10px;max-width:90vw;white-space:pre-wrap}dialog{border:1px solid #ebe7f6;border-radius:16px;width:min(680px,92vw);padding:25px;box-shadow:0 20px 100px #2a1f5b30;max-height:88vh;overflow:auto;color:var(--ink);background:white}dialog::backdrop{background:#25203755;backdrop-filter:blur(4px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.dialog-header h2{font-size:18px}.icon-button{border:0;background:#f5f2fc;color:#8d80ad;font-size:23px;line-height:1;width:30px;height:30px;border-radius:8px}textarea{width:100%;min-height:220px;border:1px solid #e1daef;border-radius:8px;padding:15px;font:12px/1.9 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0}.detail-source{font-size:11px;color:var(--purple);overflow-wrap:anywhere;display:block;margin-top:5px}.privacy-dialog{width:min(740px,94vw)}.privacy-content{font-size:12px;color:#8c7f98;line-height:1.95}.privacy-content h3{font-size:14px;color:#6f5b80;margin:24px 0 8px}.privacy-content a{color:var(--purple);text-decoration:underline;text-underline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
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.badge-button{border:0;font:inherit;font-size:10px;cursor:pointer}.badge-button:hover{text-decoration:underline;text-underline-offset:3px}

#protocol{max-width:160px}@media(max-width:800px){.settings{display:block}.settings .setting-row{margin:0 0 14px;justify-content:space-between}}