:root{--bg:#f0f2f5;--card:#fff;--border:#e6eaf0;--text:#2b3445;--muted:#8a93a4;--primary:#2f6bff;--primary-dark:#1f4fd0;--orange:#f5a623;--green:#1a9850;--tele:#2f6bff;--unicom:#e8443c;--mobile:#18a058;--oversea:#8a6df0}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:13px}.topnav{background:#1f2733;color:#cdd5e0;height:46px}.nav-inner{max-width:1280px;margin:0 auto;padding:0 14px;gap:4px;height:46px;overflow-x:auto;white-space:nowrap}.nav-inner,.nav-logo{display:flex;align-items:center}.nav-logo{padding:0 8px 0 0}.nav-logo img{height:28px;width:auto;display:block}.topnav .nav-item{display:inline-flex;align-items:center;padding:0 12px;height:46px;box-sizing:border-box;border-bottom:2px solid transparent;cursor:pointer;font-size:13px;color:inherit;text-decoration:none}.topnav .nav-item.active{color:#fff;border-bottom-color:var(--primary);font-weight:600}.topnav .nav-item:hover{color:#fff}.topnav .badge-http3{background:var(--orange);color:#fff;font-size:9px;padding:0 4px;border-radius:3px;margin-left:4px;position:relative;top:-4px}.topnav .spacer{flex:1 1}.topnav .pref{color:var(--orange);border:1px solid var(--orange);border-radius:4px;padding:2px 8px;height:auto}.lang-select{background:#2b3645;color:#cdd5e0;border:1px solid #3a475a;border-radius:4px;font-size:12px;padding:3px 6px;margin:0 8px;cursor:pointer;outline:none}.wrap{max-width:1280px;margin:0 auto;padding:14px}.crumb{color:var(--muted);font-size:12px;margin:4px 0 12px}.crumb b{color:var(--text)}.crumb-logo{width:14px;height:14px;vertical-align:-3px;margin-right:4px}.crumb-icon{color:var(--primary);vertical-align:-2px}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:14px}.card-title{font-weight:700;font-size:14px;margin:0 0 12px;display:flex;align-items:center;gap:8px}.card-title .bar{width:4px;height:15px;background:var(--primary);border-radius:2px}.search-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.url-box{flex:1 1;min-width:320px;position:relative}#domainInput,#hostInput,#regionInput,#urlInput,#whoisInput{width:100%;box-sizing:border-box;height:40px;padding:0 14px;border:1px solid var(--border);border-radius:6px;font-size:14px;outline:none}#domainInput:focus,#hostInput:focus,#regionInput:focus,#urlInput:focus,#whoisInput:focus{border-color:var(--primary)}.dns-type-select{height:40px;padding:0 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-weight:600;color:var(--text);background:#fff;cursor:pointer;outline:none}.dns-type-select:focus{border-color:var(--primary)}.dns-type-select:disabled{opacity:.5;cursor:not-allowed}.url-history{display:none;position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:50;background:#fff;border:1px solid var(--border);border-radius:6px;box-shadow:0 4px 16px rgba(0,0,0,.12);max-height:280px;overflow-y:auto}.url-history.show{display:block}.url-history .uh-item{padding:8px 12px;cursor:pointer;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.url-history .uh-item:hover{background:#f2f6ff}.url-history .uh-clear{padding:7px 12px;text-align:center;font-size:12px;color:var(--muted);cursor:pointer;border-top:1px solid var(--border)}.url-history .uh-clear:hover{color:var(--unicom)}.btn{height:40px;padding:0 18px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-orange{background:var(--orange);color:#fff}.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--border)}.btn-stop{background:var(--unicom)!important;color:#fff!important}.btn.disabled,.btn:disabled{opacity:.5;cursor:not-allowed}.opt-row{gap:18px;margin-top:14px;flex-wrap:wrap}.isp-filter,.opt-row{display:flex;align-items:center}.isp-filter{gap:16px}.isp-filter label{cursor:pointer;display:inline-flex;gap:5px;align-items:center}.dns-opt{margin-left:auto;display:flex;align-items:center;gap:14px}#customDns{height:30px;padding:0 10px;border:1px solid var(--border);border-radius:5px;width:150px}#customDns:disabled{background:#f5f6f8;color:#b8bfca}.adv-panel{background:#eef2f8;border-radius:8px;padding:18px 22px;margin-top:14px}.adv-panel[hidden]{display:none}.adv-row{display:flex;align-items:center;gap:18px;margin-bottom:14px;flex-wrap:wrap}.adv-row:last-child{margin-bottom:0}.adv-label{flex:0 0 92px;text-align:right;white-space:nowrap}.adv-label,.adv-row label{color:var(--text);font-size:14px}.adv-row label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}.adv-row input[type=text]{flex:1 1;min-width:280px;height:36px;padding:0 12px;border:1px solid var(--border);border-radius:6px;outline:none;background:#fff;font-size:14px}.adv-row input[type=text]:focus{border-color:var(--primary)}.adv-num{width:84px;height:36px;padding:0 10px;border:1px solid var(--border);border-radius:6px;text-align:center;outline:none;background:#fff}.adv-num:focus{border-color:var(--primary)}.adv-hint{color:var(--muted);font-size:13px}.src-row{gap:14px}.src-label{color:var(--muted)}.src-row label{cursor:pointer;display:inline-flex;gap:5px;align-items:center}#wsUrl{height:30px;padding:0 10px;border:1px solid var(--border);border-radius:5px;width:200px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px}.live-status{font-size:12px;font-weight:600;color:var(--muted)}.live-status.connecting{color:var(--orange)}.live-status.open{color:var(--primary)}.live-status.done{color:var(--green)}.live-status.err{color:var(--unicom)}.grid2{display:grid;grid-template-columns:1.5fr 1fr;grid-gap:14px;gap:14px}@media (max-width:980px){.grid2{grid-template-columns:1fr}}.ad-banner{display:block;margin:0 0 14px;line-height:0;border-radius:6px;overflow:hidden}.ad-banner img{width:100%;height:auto;display:block}.map-card{position:relative}#map{width:100%;height:600px}#mapHint{display:none;inset:0;align-items:center;justify-content:center;background:rgba(255,255,255,.85);color:var(--muted);text-align:center;padding:20px}#mapHint,.brand{position:absolute}.brand{left:16px;top:14px;font-weight:800;color:#444;letter-spacing:1px;z-index:2}.brand small{display:block;font-size:9px;color:var(--muted);font-weight:400}.text-danger{color:#d73027}.icon-a-shandiankoudai:before{content:"\e641"}.map-legend{position:absolute;left:14px;bottom:14px;z-index:3;background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:12px;color:#333;box-shadow:0 1px 4px rgba(0,0,0,.06)}.map-legend .ml-title{color:var(--muted);font-size:11px;margin-bottom:5px}.map-legend .ml-row{display:flex;align-items:center;gap:7px;line-height:19px}.map-legend .ml-row i{width:18px;height:12px;border-radius:2px;flex:0 0 auto}.progress-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:12px;color:var(--muted)}.progress-head .pill{background:#eaf1ff;color:var(--primary);border-radius:4px;padding:2px 8px;font-weight:700}.progress-bar{flex:1 1;height:8px;background:#eef1f5;border-radius:5px;overflow:hidden}.progress-bar>i{display:block;height:100%;background:linear-gradient(90deg,#4f86ff,#2f6bff);transition:width .15s}.progress-bar.indet>i{width:35%!important;transition:none;animation:indet 1.1s ease-in-out infinite}@keyframes indet{0%{margin-left:-35%}to{margin-left:100%}}@keyframes spin{to{transform:rotate(1turn)}}.spinner{display:inline-block;width:11px;height:11px;border:2px solid #d7dee8;border-top:2px solid var(--primary);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-1px;margin-right:5px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;background:#fafbfc}tbody tr:hover{background:#f7f9fc}.tbl-scroll{max-height:388px;overflow-y:auto}.tbl-full{overflow-x:auto}.agg-tabs,.node-tabs{display:flex;gap:6px;align-items:center;margin-bottom:10px;flex-wrap:wrap}.agg-tab,.node-tab{padding:4px 12px;border-radius:5px;cursor:pointer;font-size:12px;border:1px solid var(--border);background:#fff;color:var(--muted)}.agg-tab.active,.node-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.agg-table .lbl{font-weight:600}.agg-table .city{color:var(--muted)}.agg-table .t{color:var(--green)}.agg-table .avg,.agg-table .t{font-weight:600}.res-head{display:flex;align-items:center;gap:10px}.res-head .count{background:var(--primary);color:#fff;border-radius:10px;padding:0 8px;font-size:11px}.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));grid-gap:8px;gap:8px;margin-top:8px}.res-item{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--border);border-radius:6px;padding:9px 12px;cursor:pointer;background:#fafbff}.res-item:hover{border-color:var(--primary)}.res-item .ip{font-family:ui-monospace,Menlo,Consolas,monospace}.res-item .pct{color:var(--primary);font-weight:700}.copy-btn{background:#fff5e6;color:var(--orange);border:1px solid #ffe2b8;border-radius:5px;padding:3px 10px;cursor:pointer;font-size:12px}.tag{display:inline-block;padding:1px 7px;border-radius:4px;color:#fff;font-size:11px}.tag.tele{background:#9ccc65}.tag.unicom{background:#ffba57}.tag.mobile{background:#00acc1}.tag.oversea{background:var(--oversea)}.bw-tag{display:inline-block;margin-left:5px;padding:0 5px;border-radius:3px;font-size:10px;color:var(--primary);background:#eef3ff;border:1px solid #cfe0ff;vertical-align:middle}.mono{font-family:ui-monospace,Menlo,Consolas,monospace}.whois-grid{display:flex;flex-direction:column}.whois-row{display:flex;gap:12px;padding:11px 4px;border-bottom:1px solid var(--line,#eef1f6);font-size:14px}.whois-row:last-child{border-bottom:none}.whois-k{flex:0 0 124px;color:var(--muted)}.whois-v{flex:1 1;color:var(--text);word-break:break-all}.whois-mail{color:var(--primary);cursor:pointer}.whois-exp,.whois-note{margin-left:8px;font-size:12px;color:var(--muted)}.whois-exp.soon{color:#b15c00}.whois-exp.expired{color:#d73027}.chip-wrap,.ns-wrap{display:flex;flex-wrap:wrap;gap:6px}.whois-chip{padding:1px 8px;border-radius:3px;font-size:12px;color:#475569;background:#f1f5f9;border:1px solid #e2e8f0}.whois-ns{padding:1px 7px;border-radius:3px;font-size:12.5px;background:#f6f8fc;border:1px solid #e6ebf5;font-family:ui-monospace,Menlo,Consolas,monospace}.src-pill{background:#eef3ff;color:var(--primary);border:1px solid #cfe0ff}.whois-raw-box{margin-top:12px}.whois-raw-toggle{font-size:12px;color:var(--primary);cursor:pointer}.whois-raw{max-height:340px;overflow:auto;padding:12px;border-radius:6px;background:#0f172a;color:#cbd5e1;line-height:1.5;white-space:pre-wrap;word-break:break-all}.region-hint,.whois-raw{margin-top:8px;font-size:12px}.region-hint{color:var(--muted)}.region-matches{margin-top:14px;border-top:1px solid var(--line,#eef1f6);padding-top:12px}.region-matches-h{font-size:13px;color:var(--muted);margin-bottom:8px}.region-chip{cursor:pointer}.region-chip.on{color:#fff;background:var(--primary);border-color:var(--primary)}.conflict-pill{color:#b15c00;background:#fff3e6;border:1px solid #ffd6a8}.crumb-arrow{color:#c0c4cc}.ipq-hero{margin:4px 0 16px;padding:26px 32px;border-radius:12px;background:linear-gradient(120deg,#1e2733,#161e29 60%,#0f1620);color:#fff}.ipq-hero-label{font-size:12px;letter-spacing:3px;color:#8a94a6;font-weight:600}.ipq-hero-title{font-size:28px;font-weight:800;margin-top:6px;letter-spacing:1px}.ipq-search{gap:12px;background:#fff;border:1px solid #eef1f6;border-radius:12px;padding:16px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.03)}.ipq-input,.ipq-search{display:flex;align-items:center}.ipq-input{flex:1 1;gap:8px;height:44px;padding:0 14px;border:1px solid #e3e8ef;border-radius:8px}.ipq-input:focus-within{border-color:var(--primary)}.ipq-mag{color:#9aa3b0;font-size:18px}.ipq-input input{flex:1 1;border:none;outline:none;font-size:14px;color:var(--text);background:transparent}.ipq-btn-dark{height:44px;padding:0 22px;border:none;border-radius:8px;cursor:pointer;background:#1e2733;color:#fff;font-size:14px;font-weight:600}.ipq-btn-dark:hover{background:#2a3645}.ipq-btn-orange{height:44px;padding:0 18px;border:none;border-radius:8px;cursor:pointer;background:#f97316;color:#fff;font-size:14px;font-weight:600}.ipq-btn-orange:hover{background:#ea6a0c}.ipq-result{background:#fff;border:1px solid #eef1f6;border-radius:12px;overflow:hidden}.ipq-result-head{padding:16px 24px;font-weight:700;color:var(--text);border-bottom:1px solid #eef1f6}.ipq-rows{display:flex;flex-direction:column}.ipq-row{display:flex;gap:20px;padding:16px 24px;border-bottom:1px solid #f1f4f8;font-size:14px}.ipq-row:last-child{border-bottom:none}.ipq-row:nth-child(odd){background:#fafbfc}.ipq-k{flex:0 0 96px;text-align:right;color:#8a94a6}.ipq-v{flex:1 1;color:var(--text);word-break:break-all}.ipq-ip{font-size:20px;font-weight:700;cursor:pointer}.ipq-pin{color:#f56c6c;margin-right:4px;vertical-align:-3px}.ipq-flag{font-size:18px;margin-right:6px;vertical-align:-2px}.ipq-link{color:var(--primary);font-weight:600;cursor:pointer}.ipq-badge{display:inline-block;padding:1px 7px;border-radius:4px;font-size:11px;font-weight:700;margin-right:6px;color:#fff;background:#2bb673;vertical-align:middle}.ipq-badge.idc{background:#6b7280}.ipq-tag{display:inline-block;padding:2px 9px;border-radius:4px;font-size:12px;margin-right:8px;color:#1a9d63;background:#e7f8ef;border:1px solid #c6efd9}.ipq-code{font-family:ui-monospace,Menlo,Consolas,monospace;cursor:pointer}.ipq-warn{color:#b15c00}.ipq-fraud-note{color:#8a94a6;font-size:12px}.ipq-fraud-score{display:flex;align-items:center;gap:10px;margin-top:8px}.ipq-dot{width:9px;height:9px;border-radius:50%}.ipq-dot.low,.ipq-risk.low,.ipq-score.low{color:#21b573}.ipq-dot.low{background:#21b573}.ipq-dot.mid{background:#e6a23c}.ipq-score{font-size:26px;font-weight:800}.ipq-risk.mid,.ipq-score.mid{color:#e6a23c}.ipq-toggle{margin-left:auto;font-size:12px;color:#606266;background:#fff;border:1px solid #e3e8ef;border-radius:14px;padding:3px 12px;cursor:pointer}.ipq-fraud-src{margin-top:6px;font-size:12px;color:#8a94a6}.ipq-risk{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:4px;font-size:11px}.ipq-risk.low{background:#e7f8ef;border:1px solid #c6efd9}.ipq-risk.mid{background:#fdf3e6;border:1px solid #f7dcb0}.ipq-fraud-desc{margin-top:10px;padding:12px 14px;background:#f6f8fb;border-radius:6px;font-size:13px;line-height:1.7;color:#606266}.dim{color:var(--muted);font-size:11px}.ok{color:var(--green)}.bad,.ok{font-weight:600}.bad{color:var(--unicom)}.status-desc{display:inline-block;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;cursor:help}.row-fail{background:#fff6f6}.loss-mid{color:#e8830c;font-weight:600}.loss-high{color:var(--unicom);font-weight:700}.fail-badge{background:var(--unicom);color:#fff;border-radius:9px;padding:0 7px;font-size:11px;margin-left:2px}.shown{color:var(--muted);font-size:12px}.shown b{color:var(--primary)}.sum-row{display:flex;gap:20px}.sum-item{display:flex;flex-direction:column}.sum-item .k{color:var(--muted);font-size:11px}.sum-item .v{font-size:18px;font-weight:800}.head-view{color:var(--primary);cursor:pointer;text-decoration:none}.head-view:hover{text-decoration:underline}.modal{display:none;position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.35);align-items:center;justify-content:center}.modal-card,.modal.show{display:flex}.modal-card{background:#fff;border-radius:8px;width:min(680px,92vw);max-height:80vh;flex-direction:column;box-shadow:0 10px 40px rgba(0,0,0,.25)}.modal-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);font-weight:600}.modal-close{cursor:pointer;color:var(--muted);font-size:20px;line-height:1}.modal-close:hover{color:var(--text)}#headBody{margin:0;padding:14px 16px;overflow:auto;font-size:12px;line-height:1.6;font-family:ui-monospace,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-all}.head-row>td{padding:0;background:#f7f9fc}.head-inline{margin:0;padding:14px 18px;font-size:12px;line-height:1.7;color:#333;font-family:ui-monospace,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-all;max-height:420px;overflow:auto}.url-clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;border-radius:50%;background:#c9ced8;color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;cursor:pointer}.url-clear:hover{background:#aab1bd}#hostInput{padding-right:36px}.node-select{position:relative;flex:1 1;min-width:320px}.ns-trigger{height:40px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border:1px solid var(--border);border-radius:6px;background:#fff;cursor:pointer}.node-select.open .ns-trigger{border-color:var(--primary)}.ns-label{font-size:13px;color:var(--text)}.ns-arrow,.ns-label.placeholder{color:var(--muted)}.ns-arrow{font-size:12px}.ns-panel{position:absolute;top:calc(100% + 6px);left:0;width:100%;min-width:460px;z-index:60;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 28px rgba(0,0,0,.14);padding:12px;max-height:420px;overflow-y:auto}.ns-panel[hidden]{display:none}.ns-search{width:100%;height:34px;padding:0 12px;margin-bottom:8px;border:1px solid var(--border);border-radius:6px;outline:none;font-size:13px}.ns-search:focus{border-color:var(--primary)}.ns-group-title{font-weight:700;color:var(--text);font-size:13px;margin:12px 2px 8px}.ns-group:first-child .ns-group-title{margin-top:2px}.ns-chips{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:8px;gap:8px}@media (max-width:620px){.ns-chips{grid-template-columns:repeat(3,1fr)}}.ns-chip{border:1px solid var(--border);border-radius:6px;padding:7px 6px;text-align:center;cursor:pointer;font-size:12px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ns-chip.selected,.ns-chip:hover{border-color:var(--primary);color:var(--primary)}.ns-chip.selected{font-weight:600}.ns-empty{color:var(--muted);text-align:center;padding:18px 0}.trace-head{display:flex;flex-wrap:wrap;gap:12px 32px;align-items:center;font-size:13px}.trace-head .k{color:var(--muted)}.trace-head .v{color:var(--primary);font-weight:600}.geo-ref{color:var(--orange);font-weight:400;font-size:11px}.trace-table td,.trace-table th{white-space:nowrap}.trace-table .ptr{max-width:280px;overflow:hidden;text-overflow:ellipsis}.as-link{color:var(--primary);text-decoration:none}.as-link:hover{text-decoration:underline}#toast,.toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);background:#2b3445;color:#fff;padding:9px 18px;border-radius:6px;font-size:13px;opacity:0;pointer-events:none;transition:all .25s;z-index:100}#toast.show,.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.filter-bar{background:#fff;border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:14px;display:flex;gap:10px;flex-wrap:wrap}.filter-btn{padding:8px 20px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);cursor:pointer;font-size:14px}.filter-btn:hover{border-color:var(--primary)}.filter-btn.active{background:#5a6472;color:#fff;border-color:#5a6472}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:14px;gap:14px}@media (max-width:980px){.tool-grid{grid-template-columns:1fr}}.tool-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:20px 22px;cursor:pointer;position:relative;display:block;color:inherit;text-decoration:none;transition:box-shadow .15s,transform .15s,border-color .15s}.tool-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);transform:translateY(-2px);border-color:#dbe6f3}.tool-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}.tool-icon{width:44px;height:44px;flex:0 0 auto}.tool-title{font-size:20px;font-weight:700;color:var(--text)}.tool-badge{position:absolute;top:22px;right:22px;font-size:12px;padding:2px 9px;border-radius:4px;font-weight:600}.tool-badge.v4{color:var(--primary);background:#eaf1ff}.tool-badge.v6{color:var(--orange);background:#fff3e0}.tool-badge.free{color:#e8443c;background:#ffeaea}.tool-desc{color:var(--muted);font-size:13px;line-height:1.75}.tool-card .live-tag{position:absolute;bottom:16px;right:22px;font-size:11px;color:var(--green);background:#e8f7ee;padding:1px 8px;border-radius:10px}.sec-title{text-align:center;font-size:24px;font-weight:700;color:#1d2430;margin:0}.sec-sub{text-align:center;color:var(--muted);font-size:14px;margin:10px 0 0}.scene-sec{margin-top:40px}.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-top:24px}@media (max-width:980px){.scene-grid{grid-template-columns:1fr}}.scene-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:24px 24px 26px;transition:box-shadow .15s,transform .15s,border-color .15s}.scene-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.07);transform:translateY(-2px);border-color:#dbe6f3}.scene-ic{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:9px;background:linear-gradient(135deg,#4a9bff,#2f6bff);color:#fff;box-shadow:0 4px 10px rgba(47,107,255,.25)}.scene-t{font-size:16px;font-weight:700;color:var(--text);margin:16px 0 8px}.scene-d{color:var(--muted);font-size:13px;line-height:1.8}.okadv-sec{margin-top:16px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:48px 24px 52px}.okadv-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:24px 80px;margin-top:40px}.okadv-stat{text-align:center}.okadv-num{font-size:38px;font-weight:800;color:var(--primary);line-height:1.2;white-space:nowrap}.okadv-lbl{color:var(--muted);font-size:14px;margin-top:6px;white-space:nowrap}@media (max-width:560px){.okadv-stats{gap:24px 48px}.okadv-num{font-size:30px}}.sponsor-sec{margin-top:30px;margin-bottom:12px;background:#fff;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.08);padding:30px 24px}.sponsor-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:16px;gap:16px;margin-top:24px}@media (max-width:980px){.sponsor-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:560px){.sponsor-grid{grid-template-columns:repeat(2,1fr)}}.sponsor-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:18px 16px;display:flex;align-items:center;justify-content:center;min-height:84px;transition:box-shadow .15s,transform .15s,border-color .15s}.sponsor-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.07);transform:translateY(-2px);border-color:#dbe6f3}.sponsor-card img{display:block;height:44px;width:auto;max-width:100%}.site-footer{margin-top:30px;padding:24px 14px;border-top:1px solid var(--border);background:#eef1f5}.footer-inner{max-width:1280px;margin:0 auto;text-align:center;color:var(--muted);font-size:13px;line-height:1.8}.footer-sep{margin:0 10px;color:#c2cad6}.footer-link{color:var(--muted);text-decoration:none}.footer-link:hover{color:var(--primary)}