:root{color:#1d2320;font-synthesis:none;text-rendering:optimizelegibility;background:#f5f6f2;font-family:Inter,Microsoft YaHei,PingFang SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.65}.app-shell{background:linear-gradient(#f5f6f2b8,#f5f6f2 420px),url(/resource-preview.svg) 100% 0/min(620px,70vw) no-repeat;min-height:100vh}.topbar{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fafbf8e6;border-bottom:1px solid #1d23201a;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:15px clamp(18px,4vw,58px);display:flex;position:sticky;top:0}.brand{color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:12px;padding:0;display:inline-flex}.brand strong{font-size:18px;line-height:1.1;display:block}.brand small{color:#68716d;margin-top:2px;font-size:12px;display:block}.brand-mark{color:#f8fbf6;background:#20695b;border-radius:8px;flex:none;justify-content:center;align-items:center;width:42px;height:42px;font-weight:800;display:inline-flex;box-shadow:0 10px 20px #20695b2e}.top-notice{color:#27302c;text-align:center;background:#eff7f1eb;border:1px solid #20695b33;border-radius:8px;flex:360px;max-width:800px;padding:8px 14px;font-size:15px;line-height:1.5;box-shadow:0 8px 20px #20695b14}.top-notice a{color:#20695b;text-underline-offset:2px;background:0 0;font-weight:800;text-decoration:underline}.filter-group button,.ghost,.card-actions button,.row-actions button,.close-button{color:#2a302d;background:0 0;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;min-height:36px;display:inline-flex}.portal-page,.admin-page{width:min(1180px,100% - 32px);margin:0 auto;padding:28px 0 64px}.portal-page{padding-top:34px}.admin-shell .topbar{background:#f7f9f5f5}.search-band{grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);align-items:center;gap:34px;min-height:260px;padding:clamp(16px,3vw,28px) 0 10px;display:grid}.search-copy h1{color:#151917;letter-spacing:0;max-width:720px;margin:14px 0 16px;font-size:clamp(34px,5vw,58px);line-height:1.03}.eyebrow{color:#20695b;align-items:center;gap:7px;font-size:13px;font-weight:800;display:inline-flex}.hero-panel{gap:10px;display:grid}.resource-visual{aspect-ratio:1.55;object-fit:cover;background:#e7ece7;border:1px solid #1d23201f;border-radius:8px;width:100%;min-height:160px;box-shadow:0 22px 60px #2d363226}.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.hero-stats div,.stat-grid div{background:#ffffffdb;border:1px solid #1d23201a;border-radius:8px;padding:11px 12px}.hero-stats strong,.hero-stats span,.stat-grid strong,.stat-grid span{display:block}.hero-stats strong,.stat-grid strong{font-size:22px}.hero-stats span,.stat-grid span{color:#68716d;margin-top:2px;font-size:11px}.finder,.resource-card,.editor-panel,.table-panel,.admin-side,.login-panel,.empty-state{background:#fff;border:1px solid #1d23201c;border-radius:8px;box-shadow:0 14px 34px #41484312}.finder{gap:16px;padding:18px;display:grid}.search-input{background:#f8faf7;border:1px solid #1d232024;border-radius:8px;align-items:center;gap:10px;min-height:58px;padding:0 18px;display:flex}.search-input span{color:#20695b;font-size:22px;font-weight:800}.search-input input,.form-grid input,.form-grid select,.form-grid textarea,.login-panel input{color:#1d2320;background:0 0;border:0;outline:0;width:100%}.filter-row{justify-content:space-between;align-items:center;gap:14px;display:flex}.filter-group{flex-wrap:wrap;gap:8px;display:flex}.filter-group button{color:#68716d;background:#f0f3ef;min-height:34px;padding:0 13px}.filter-group button.selected{color:#183f38;background:#dff0e7;border-color:#20695b38}.select-control{background:#f8faf7;border:1px solid #1d232024;border-radius:8px;min-width:160px;min-height:40px;padding:0 12px}.primary,.download-link{color:#fff;white-space:nowrap;background:#20695b;border:0;border-radius:7px;justify-content:center;align-items:center;gap:8px;min-height:36px;font-weight:800;text-decoration:none;display:inline-flex}.primary{padding:0 16px}.resource-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:14px;display:grid}.resource-card{flex-direction:column;min-height:118px;padding-top:9px;display:flex;position:relative;overflow:hidden}.card-badges{flex-wrap:wrap;gap:5px;padding:0 8px;display:flex}.card-badges span{color:#fff;background:#1d2320c7;border-radius:999px;align-items:center;min-height:24px;padding:0 8px;font-size:11px;font-weight:800;display:inline-flex}.card-badges .platform-badge{letter-spacing:0;background:#20695b;min-height:28px;padding:0 11px;font-size:13px;box-shadow:0 6px 14px #1d232029}.card-badges .platform-badge.baidu{background:#2f6bff}.card-badges .platform-badge.quark{background:#ff8b2b}.card-badges .platform-badge.aliyun{background:#e34d59}.card-badges .platform-badge.xunlei{background:#7a54ff}.card-badges .platform-badge.uc{background:#0d9488}.card-badges .platform-badge.other{background:#59636d}.card-body{flex-direction:column;flex:1;gap:7px;padding:8px 8px 7px;display:flex}.card-title{gap:4px;display:grid}.card-title h2{margin:0;font-size:15px;line-height:1.3}.card-title span{color:#b05237;align-self:start;font-size:11px;font-weight:800}.tag-row{flex-wrap:wrap;gap:5px;margin-top:auto;display:flex}.tag-row span{color:#47524c;background:#f0f3ef;border-radius:999px;padding:3px 6px;font-size:11px}.card-actions{border-top:1px solid #1d232014;align-items:center;gap:5px;padding:7px 8px 8px;display:flex}.card-actions span{color:#68716d;margin-right:auto;font-size:12px}.card-actions button:not(.primary),.row-actions button,.close-button,.ghost{background:#fff;border-color:#1d23201f;min-height:32px;padding:0 10px}.card-actions .primary{width:100%}.empty-state{color:#68716d;text-align:center;align-content:center;place-items:center;gap:10px;min-height:220px;margin-top:22px;padding:22px;display:grid}.empty-state h2,.empty-state p{margin:0}.login-panel{grid-template-columns:1fr minmax(280px,360px);align-items:center;gap:28px;max-width:820px;margin:84px auto 0;padding:32px;display:grid}.login-panel h1,.admin-side h1{margin:16px 0 10px;font-size:34px;line-height:1.2}.login-panel p{color:#68716d;line-height:1.7}.login-panel form,.editor-panel{gap:16px;display:grid}.login-panel label,.form-grid label{color:#48524d;gap:8px;font-size:13px;font-weight:800;display:grid}.login-panel input,.form-grid input,.form-grid select,.form-grid textarea{background:#f8faf7;border:1px solid #1d232024;border-radius:7px;min-height:42px;padding:0 12px}.form-grid textarea{resize:vertical;min-height:104px;padding:12px}.form-error{color:#b05237;margin:0;font-size:13px;font-weight:800}.wide{width:100%}.admin-layout{grid-template-columns:250px minmax(360px,.95fr) minmax(430px,1.1fr);align-items:start;gap:18px;display:grid}.data-layout{gap:18px;display:grid}.admin-side,.editor-panel,.table-panel{padding:20px}.admin-side{gap:20px;display:grid;position:sticky;top:88px}.admin-side-heading{gap:20px;display:grid}.admin-side-actions{gap:7px;display:grid}.admin-side-actions .ghost{white-space:nowrap;width:100%;min-height:32px;padding:0 10px}.traffic-panel{grid-column:2/-1;gap:18px;display:grid}.data-layout .traffic-panel{grid-column:1/-1}.traffic-heading{align-items:flex-end}.traffic-heading h2{margin:6px 0 0;font-size:24px}.date-picker{color:#68716d;gap:5px;font-size:12px;font-weight:800;display:grid}.date-picker input{color:#1d2320;background:#f8faf7;border:1px solid #1d232024;border-radius:7px;min-height:36px;padding:0 10px}.data-actions{align-items:flex-end;gap:10px;display:flex}.traffic-metrics{background:#fff;border:1px solid #1d23201a;border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:10px;display:grid}.compact-metrics{gap:6px;padding:8px}.data-actions{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.range-switch{background:#f8faf7;border:1px solid #1d23201f;border-radius:8px;flex-wrap:wrap;gap:6px;padding:4px;display:inline-flex}.range-switch button{color:#5d6964;background:0 0;border:0;border-radius:6px;min-height:30px;padding:0 10px;font-size:12px;font-weight:800}.range-switch button.selected{color:#183f38;background:#dff0e7}.metric-card{background:#f8faf7;border:1px solid #1d23201a;border-radius:8px;align-content:center;gap:7px;min-height:74px;padding:10px 12px;display:grid}.metric-card.accent{background:#edf7f0;border-color:#20695b38}.metric-card span{color:#68716d;font-size:11px;font-weight:800}.metric-card strong{color:#183f38;font-size:22px;line-height:1}.trend-panel{background:#fff;border:1px solid #1d23201a;border-radius:8px;gap:10px;padding:14px;display:grid}.trend-chart-wrap{touch-action:none;gap:8px;display:grid;position:relative}.trend-chart{background:linear-gradient(#20695b0d,#20695b0d) 0 0/100% 25%,linear-gradient(#20695b08,#20695b08) 0 25%/100% 25%,linear-gradient(#20695b08,#20695b08) 0/100% 25%,linear-gradient(#20695b08,#20695b08) 0 75%/100% 25%,#fbfcfa;border:1px solid #1d232014;border-radius:8px;width:100%;height:148px;display:block}.trend-line{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.05px}.trend-line.baidu{stroke:#2f6bff}.trend-line.quark{stroke:#ff8b2b}.trend-line.xunlei{stroke:#7a54ff}.trend-line.uc{stroke:#0d9488}.trend-line.total{stroke:#20695b;stroke-width:1.35px}.trend-points{pointer-events:none;position:absolute;inset:0}.trend-point,.trend-marker{border-radius:999px;position:absolute;transform:translate(-50%,-50%)}.trend-point{opacity:.32;background:#20695b1f;border:1px solid #fff;width:4px;height:4px;box-shadow:0 0 0 1px #20695b1f}.trend-point.active,.trend-marker{opacity:1;width:8px;height:8px;box-shadow:0 0 0 3px #20695b1f}.trend-marker{background:#20695b;border:2px solid #fff}.trend-tooltip{z-index:2;pointer-events:none;background:#fffffff5;border:1px solid #1d23201f;border-radius:8px;gap:2px;min-width:138px;max-width:188px;padding:7px 9px;display:grid;position:absolute;top:8px;transform:translate(-50%);box-shadow:0 10px 26px #1519171f}.trend-tooltip strong{color:#183f38;font-size:12px}.trend-tooltip span{color:#4c5751;align-items:center;gap:6px;font-size:11px;display:inline-flex}.trend-guide{pointer-events:none;background:#20695b2e;width:1px;position:absolute;top:0;bottom:24px;transform:translate(-50%)}.legend-dot{border-radius:999px;width:7px;height:7px;display:inline-block}.legend-dot.baidu{background:#2f6bff}.legend-dot.quark{background:#ff8b2b}.legend-dot.xunlei{background:#7a54ff}.legend-dot.uc{background:#0d9488}.legend-dot.total{background:#20695b}.trend-axis{color:#68716d;justify-content:space-between;gap:8px;font-size:9px;display:flex}.trend-axis-y{padding-right:4px}.trend-axis-x{overflow:hidden}.trend-axis-x span{text-align:center;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;max-width:100%;overflow:hidden}.trend-legend{flex-wrap:wrap;gap:8px;display:flex}.legend-item{color:#fff;border-radius:999px;align-items:center;min-height:28px;padding:0 10px;font-size:12px;font-weight:800;display:inline-flex}.legend-item.baidu{background:#2f6bff}.legend-item.quark{background:#ff8b2b}.legend-item.xunlei{background:#7a54ff}.legend-item.uc{background:#0d9488}.legend-item.total{background:#20695b}.keyword-list{gap:6px;max-height:240px;padding:14px;display:grid;overflow:auto}.keyword-row{border-bottom:1px solid #1d232012;justify-content:space-between;align-items:center;gap:10px;min-height:30px;padding:6px 8px;display:flex}.keyword-row:last-child{border-bottom:0}.keyword-row strong{color:#2a302d;text-overflow:ellipsis;white-space:nowrap;flex:auto;font-size:13px;overflow:hidden}.keyword-delete{flex:none;min-height:28px;padding:0 10px;font-size:12px}.metric-bar{background:#dfe7e1;border-radius:99px;align-self:end;height:6px;overflow:hidden}.metric-bar i{border-radius:inherit;background:#20695b;height:100%;display:block}.traffic-lists{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.traffic-list{background:#fff;border:1px solid #1d23201a;border-radius:8px;align-content:start;gap:8px;padding:14px;display:grid}.traffic-list h3{margin:0;font-size:16px}.traffic-row{color:#4c5751;border-bottom:1px solid #1d232012;grid-template-columns:minmax(0,1fr) 72px 72px;align-items:center;gap:8px;min-height:34px;padding:6px 8px;font-size:13px;display:grid}.traffic-row:last-child{border-bottom:0}.traffic-row strong{color:#183f38;text-align:right}.cell-label{font-style:normal;display:none}.traffic-row.path-head,.traffic-row.resource-head,.traffic-row.search-keyword-head{color:#68716d;background:#f8faf7;font-size:11px;font-weight:800}.traffic-row.path-head strong,.traffic-row.resource-head strong,.traffic-row.search-keyword-head strong{color:#68716d}.resource-traffic-list{grid-column:1/-1}.resource-traffic-list .table-toolbar{margin-bottom:2px}.resource-traffic-list .table-search{min-width:230px}.traffic-row.resource-head,.traffic-row.resource-traffic-row{grid-template-columns:minmax(0,1fr) minmax(110px,.35fr) 88px 88px}.traffic-resource-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.resource-panel{grid-column:2/-1}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.panel-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.panel-heading h2{margin:0;font-size:20px}.panel-heading span{color:#68716d;font-size:13px}.table-toolbar{align-items:flex-start}.table-toolbar>div{gap:4px;display:grid}.table-search{background:#f8faf7;border:1px solid #1d232024;border-radius:8px;align-items:center;gap:8px;min-width:240px;min-height:36px;padding:0 12px;display:flex}.table-search span{color:#20695b;font-size:18px;font-weight:800}.table-search input{background:0 0;border:0;outline:0;width:100%}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.form-grid .full{grid-column:1/-1}.resource-table{gap:10px;margin-top:16px;display:grid}.table-row{background:#f8faf7;border:1px solid #1d23201a;border-radius:8px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;min-height:72px;padding:12px;display:grid}.table-row strong,.table-row span{display:block}.table-row strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.table-row div>span{color:#68716d;margin-top:4px;font-size:12px}.row-actions{flex-wrap:wrap;justify-content:flex-end;gap:7px;display:flex}.empty-inline{color:#68716d;text-align:center;border:1px dashed #1d23202e;border-radius:8px;padding:18px}.file-input{display:none}.drawer-backdrop{z-index:40;background:#1519176b;justify-content:flex-end;display:flex;position:fixed;inset:0}.link-drawer{background:#fff;align-content:start;gap:16px;width:min(440px,100%);min-height:100%;padding:22px;display:grid;position:relative;box-shadow:-18px 0 44px #00000029}.link-drawer img{aspect-ratio:1.75;object-fit:cover;background:#e7ece7;border-radius:8px;width:100%}.close-button{background:#ffffffeb;width:38px;font-size:24px;position:absolute;top:14px;right:14px}.link-drawer h2{margin:0;font-size:28px;line-height:1.2}.link-drawer p{color:#64706a;margin:0;line-height:1.75}.link-box,.code-box{background:#f8faf7;border:1px solid #1d23201a;border-radius:8px;gap:7px;padding:14px;display:grid}.link-box span,.code-box span{color:#68716d;font-size:12px;font-weight:800}.link-box a{overflow-wrap:anywhere;color:#20695b;font-weight:800}.code-box strong{font-size:22px}.drawer-actions{gap:10px;display:flex}.drawer-actions .primary,.download-link{flex:1;min-height:44px}.download-link{color:#1d2320;background:#f0c84b}.qr-entry{color:#fff;letter-spacing:0;background:#20695b;border-color:#20695b3d;border-radius:999px;flex:none;min-height:42px;padding:0 16px;font-weight:900;box-shadow:0 10px 24px #20695b38}.qr-entry:hover{background:#1c5c51;border-color:#20695b59}.qr-entry:focus-visible{outline-offset:2px;outline:3px solid #20695b2e}.qr-backdrop{justify-content:center;align-items:center;padding:18px}.qr-modal{background:#fff;border-radius:8px;gap:14px;width:min(420px,100%);padding:24px;display:grid;position:relative;box-shadow:0 24px 70px #0003}.qr-modal h2{margin:0;font-size:22px}.qr-modal img{object-fit:contain;background:#f8faf7;border-radius:8px;width:100%;max-height:520px;display:block}@media (width<=1120px){.resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-layout{grid-template-columns:1fr}.admin-side{position:static}.traffic-panel,.resource-panel{grid-column:auto}.traffic-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=760px){.app-shell{background-size:560px}.topbar{align-items:stretch;gap:12px}.topbar .brand{min-width:0}.topbar .qr-entry{align-self:center;min-height:34px;padding:0 12px;font-size:13px}.top-notice{text-align:left;flex-basis:100%;order:3;max-width:none;padding:9px 12px;font-size:14px;line-height:1.55}.portal-page,.admin-page{width:calc(100vw - 24px);max-width:1180px;padding-top:8px}.search-band,.resource-grid,.login-panel,.form-grid{grid-template-columns:1fr}.resource-card{min-height:112px}.search-band{gap:12px;min-height:auto;padding-top:4px;padding-bottom:8px}.search-copy h1{margin-bottom:8px;font-size:34px}.hero-panel{gap:8px;margin-top:-6px}.hero-stats div{padding:9px 10px}.filter-row,.drawer-actions{flex-direction:column;align-items:stretch}.select-control{width:100%}.login-panel{margin-top:24px;padding:22px}.table-row{grid-template-columns:1fr;gap:10px;min-height:0}.table-row strong{overflow-wrap:anywhere;white-space:normal}.row-actions{justify-content:flex-start}.admin-side-heading{justify-content:space-between;align-items:center;gap:10px;display:flex}.admin-side-actions{flex:none;justify-content:flex-end;align-items:center;gap:5px;display:flex}.admin-side-actions .ghost{width:auto;min-height:30px;padding:0 8px;font-size:12px}.table-toolbar{flex-direction:column;gap:10px}.table-search{width:100%;min-width:0}.resource-traffic-list .table-search{min-width:0}.traffic-heading{flex-direction:column;align-items:stretch}.traffic-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:8px}.compact-metrics{gap:6px}.metric-card{min-height:70px;padding:9px 10px}.metric-card strong{font-size:20px}.trend-chart{height:136px}.trend-tooltip{min-width:124px;max-width:156px}.trend-axis{font-size:8px}.trend-panel{padding:12px}.keyword-list{max-height:240px}.data-layout,.traffic-panel,.traffic-list,.table-panel,.editor-panel{min-width:0}.traffic-row.resource-head{display:none}.traffic-row.resource-traffic-row{flex-wrap:wrap;align-items:center;gap:6px 10px;display:flex}.traffic-row.resource-traffic-row>span,.traffic-row.resource-traffic-row>strong{text-align:left;min-width:0}.traffic-resource-title{white-space:normal;flex:1 0 100%}.traffic-row.resource-traffic-row>span:not(.traffic-resource-title),.traffic-row.resource-traffic-row>strong{align-items:center;gap:4px;display:inline-flex}.cell-label{color:#68716d;font-size:11px;font-weight:800;display:inline-block}}