@charset "UTF-8";
:root{--paper:#fff;--white:#fff;--ink:#1d2736;--text:#3c4655;--muted:#667184;--green:#2563c5;--green-light:#edf4ff;--blue:#2563c5;--blue-light:#edf4ff;--amber:#a85d0b;--amber-light:#fff6e9;--red:#be3535;--border:#e2e7ee;--sidebar:220px;--radius:6px;--shadow:0 6px 22px #1c355b12}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--text);font-size:15px;line-height:1.75}button,input,select{font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer;border:0}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #8bb4f5;outline-offset:3px}svg,img{max-width:100%}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{color:var(--ink)}h1{font-size:32px;line-height:1.4;font-weight:650}h2{font-size:23px;line-height:1.5}h3{font-size:18px;line-height:1.6}h4{font-size:16px}small{font-size:12px}strong{font-weight:600}.serif{font-family:inherit;font-weight:650}.skip-link{position:fixed;top:-70px;left:20px;background:#152a48;color:white;padding:12px 20px;z-index:300}.skip-link:focus{top:12px}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#f8fafc;border-right:1px solid var(--border);padding:30px 18px 20px;z-index:40;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;color:#243855}.brand-mark{width:25px;height:32px;display:block;color:var(--blue)}.brand small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:2px}.nav-wrap{display:flex;flex-direction:column;flex:1;min-height:0}.nav-caption{font-size:12px;color:var(--muted);margin:29px 10px 20px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a{position:relative;display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:4px;color:#4a5769;font-size:14px;white-space:nowrap}.sidebar nav a:hover{background:#f0f3f7}.sidebar nav a.active{background:#e8f0fc;color:#1b56b1;font-weight:600}.sidebar nav a.active:before{content:"";width:3px;background:#2563c5;position:absolute;top:10px;bottom:10px;left:0}.nav-no{width:21px;font-size:12px;color:#718097;font-variant-numeric:tabular-nums}.nav-icon{display:none}.nav-group-label{margin:22px 12px 8px;font-size:12px;color:#798597}.nav-count{font-size:11px;margin-left:auto;color:#607491}.sidebar-note{margin-top:36px;border-top:1px solid var(--border);padding:21px 10px 0;font-size:12px}.sidebar-note strong{display:block;color:#4d5c71}.sidebar-note p{color:#667184;margin-top:7px;font-size:12px;line-height:1.85}.sidebar-note a{display:block;color:var(--blue);margin-top:12px}.sidebar-note a span{margin-left:10px}.tiny-drop{display:none}.sidebar-bottom{margin-top:auto;padding:30px 10px 0;color:#788395;font-size:11px;line-height:1.9}.mobile-menu{display:none}.workspace{margin-left:var(--sidebar);min-height:100vh}.topbar{height:67px;padding:0 40px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--muted);font-size:12px}.topbar-right{display:flex;align-items:center;gap:9px;font-size:12px}.topbar-right .button{margin-left:14px}.status-dot{width:6px;height:6px;border-radius:50%;background:#2f69c8}main{max-width:1390px;margin:0 auto;padding:34px 40px 55px;min-height:75vh}main:focus{outline:0}.site-footer{display:flex;align-items:center;gap:22px;padding:22px 40px;border-top:1px solid var(--border);font-size:12px;color:#737e8d}.site-footer>span{color:#3e506a;font-weight:600}.site-footer p{margin-right:auto}
.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;background:var(--blue);color:white;min-height:41px;padding:10px 18px;border:1px solid transparent;border-radius:5px;font-size:13px;line-height:1.5;font-weight:500;transition:background .15s}.button:hover{background:#1b53a9}.button-outline{background:white;border-color:#cdd7e6;color:#265baf}.button-outline:hover{background:#f2f6fc;border-color:#a6bddf}.button-small{padding:7px 12px;min-height:33px;font-size:12px}.button-ghost{color:var(--blue);font-size:13px;white-space:nowrap;background:none;padding:5px 0}.button-white{background:white;color:var(--blue);border-color:var(--border)}.text-button{display:inline-flex;align-items:center;gap:8px;background:none;color:var(--blue);font-size:13px;padding:5px 0}.text-button:hover,.button-ghost:hover{color:#163f82;text-decoration:underline}.eyebrow{display:block;font-size:12px;letter-spacing:0;color:#586c8b;margin-bottom:10px;font-weight:500}.eyebrow:empty{display:none}
.hero{display:grid;grid-template-columns:1fr minmax(300px,40%);gap:38px;align-items:start;margin:2px 0 28px;padding-bottom:28px;border-bottom:1px solid var(--border)}.hero h1{font-size:35px;margin:8px 0 14px;color:#1c2f4c;letter-spacing:0}.hero-copy{color:#596575;line-height:1.9;font-size:15px;margin-top:14px;max-width:570px}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:24px}.hero-visual{background:#fff;border:1px solid var(--border);border-radius:6px;padding:20px 22px;overflow:hidden;position:relative}.visual-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#68768b}.hero-data{margin-top:12px;color:var(--red);display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}.hero-data>small{flex-basis:100%;font-size:12px;color:#57667c}.hero-data b{font-size:34px;font-weight:600;font-variant-numeric:tabular-nums}.hero-data span{font-size:13px;margin-left:6px;color:#627085}.hero-spark{height:95px;margin-top:6px}.hero-spark .chart-frame{border:0;background:none;padding:0;margin:0}.hero-spark .chart-frame h4,.hero-spark .chart-caption{display:none}.hero-spark .mini-chart{height:95px;display:block}.visual-caption{display:flex;justify-content:space-between;gap:15px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border);font-size:11px;color:#68768b}.visual-caption strong{color:var(--red)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:28px 0 16px}.section-heading h2{font-size:22px}.section-heading .eyebrow{margin-bottom:5px;font-size:12px;color:#6b7789}.direction-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.direction-card{position:relative;display:flex;flex-direction:column;background:white;border:1px solid var(--border);border-radius:6px;padding:22px;transition:border-color .15s}.direction-card:hover{border-color:#86aade;background:#fafcff}.card-symbol{display:flex;align-items:center;gap:10px}.icon-tile{font-size:13px;font-weight:600;color:#2563c5;border-bottom:2px solid #2563c5;padding-bottom:4px}.card-no{display:none}.direction-card h3{font-size:18px;margin:15px 0 8px}.direction-card p{color:#606d7e;font-size:13px;line-height:1.85;min-height:72px;margin:0 0 17px}.card-count{font-size:31px;font-weight:600;color:#263751;line-height:1.4;font-variant-numeric:tabular-nums}.card-count span{font-size:12px;color:#667184;font-weight:400;margin-left:9px}.card-count-note{display:none}.card-foot{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--border);padding-top:13px;margin-top:16px;color:#2563c5;font-size:12px}.scope-strip{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:16px;padding:13px 16px;background:#f6f8fb;border:1px solid var(--border);border-radius:4px;font-size:12px;color:#617086}.scope-strip strong{color:#2b405f}.inline-dot{margin:0 9px}.evidence-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding:18px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.flow-step{display:flex;gap:13px}.flow-step>span{font-size:15px;color:#6984ac}.flow-step h3{font-size:15px}.flow-step p{font-size:12px;color:#667184;margin-top:5px;line-height:1.9}.finding-banner{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;margin-top:25px;padding:21px 23px;background:#f5f8fd;border-left:3px solid var(--blue)}.finding-banner h3{font-size:17px}.finding-banner p{font-size:13px;color:#566781;line-height:1.9;margin-top:7px}.finding-banner .eyebrow{font-size:12px;margin-bottom:6px}
.direction-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin-bottom:23px}.direction-hero h1{font-size:30px}.direction-hero p{font-size:15px;line-height:1.9;max-width:700px;color:#566375;margin-top:12px}.direction-big-number{text-align:right;white-space:nowrap;padding-top:17px;min-width:140px}.direction-big-number b{display:block;font-size:36px;line-height:1.4;font-weight:600;color:#283c5b}.direction-big-number span{font-size:12px;color:var(--muted)}.notice{display:flex;align-items:flex-start;gap:11px;padding:14px 17px;border-left:3px solid #7698c5;background:#f4f7fc;color:#42597a;font-size:13px;line-height:1.9;border-radius:0}.notice>span{display:none}.notice.amber{background:#fff7eb;border-color:#da932d;color:#855a23}.notice.blue{background:#eef5ff;border-color:#4f82cc;color:#355b94}.notice strong{color:inherit}
.type-grid{display:block;border-top:1px solid var(--border)}.type-card{--accent:#2563c5;display:grid;grid-template-columns:minmax(180px,.9fr) minmax(0,2fr);grid-template-rows:auto auto 1fr;column-gap:35px;row-gap:10px;padding:27px 0;border-bottom:1px solid var(--border);background:white}.type-heading{grid-column:1;display:flex;flex-wrap:wrap;align-items:center;gap:11px}.type-heading h3{font-size:18px}.type-count{font-size:12px;font-weight:400;background:#f0f3f7;color:#596b83;border-radius:3px;padding:2px 8px;white-space:nowrap}.type-card[data-kind="rollback"] .type-count,.type-card[data-kind="period-diff"] .type-count,.type-card[data-kind="temperature"] .type-count{color:#ab3030;background:#fff0f0}.type-card[data-direction="2"] .type-count,.type-card[data-direction="3"] .type-count{color:#965908;background:#fff4e4}.type-description{grid-column:1;font-size:14px;line-height:1.95;color:#5b6778}.type-card>[data-example-slot]{grid-column:2;grid-row:1/4}.type-card>.technical-details{grid-column:1;margin-top:6px;border:0;border-top:1px solid var(--border);padding:10px 0;background:none;align-self:start;font-size:12px}.type-card>.technical-details p{font-size:12px}.example-box{border-left:2px solid #d4e1f4;padding:0 0 0 20px;margin:0;background:white}.example-label{display:flex;flex-wrap:wrap;justify-content:space-between;gap:9px;font-size:12px;color:#6c7788}.example-label span:first-child{color:#365d97;font-weight:500}.example-box h4{font-size:18px;line-height:1.7;margin-top:9px;font-weight:600;color:#243957}.example-box p{font-size:14px;color:#536074;line-height:1.95;margin-top:6px}.example-metrics{display:flex;gap:27px;margin-top:16px}.example-metrics>div{flex:1}.example-metrics small{display:block;font-size:12px;color:#637184}.example-metrics b{font-size:23px;line-height:1.7;font-weight:600;color:#263e62;font-variant-numeric:tabular-nums}.example-metrics span{font-size:12px;color:#67768a;margin-left:6px}.type-actions{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--blue);margin-top:14px}.example-select{font-size:12px;color:#506580;border:1px solid #d9e1ec;background:white;padding:6px 9px;border-radius:4px;max-width:210px}.aux-card{margin-top:0;background:#fafbfc;padding:23px 20px;border-top:1px dashed #cdd5e1;border-bottom:1px dashed #cdd5e1}.aux-card .example-box{background:none}.type-footnote,.fine-print{font-size:12px;color:#6b7687;line-height:1.95;margin-top:15px}.section-panel{padding:25px 0;margin-top:24px;border-top:1px solid var(--border);background:white}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:16px}.panel-title h3{font-size:19px}.panel-title p{font-size:13px;color:#6b7789;line-height:1.9;margin-top:5px}
.timeline-explainer{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.timeline-step{padding:15px;background:#f7f9fc;border-top:3px solid #97acce}.timeline-step .step-day{font-size:12px;color:#667891}.timeline-step strong{display:block;font-size:15px;color:#294d84;margin-top:7px}.timeline-step p{font-size:12px;color:#667184;line-height:1.85;margin-top:6px}.timeline-step.attention{background:#fff7ec;border-color:#d69a43}.timeline-step.attention strong{color:#986116}.timeline-step.priority{background:#fff2f1;border-color:#cd5757}.timeline-step.priority strong{color:#a53737}.chart-frame{background:white;border:1px solid var(--border);padding:16px;border-radius:4px;margin-top:14px;min-width:0}.chart-frame h4{font-size:14px;font-weight:500;color:#3e5069}.chart-frame h4 small{font-size:12px;color:#718198}.mini-chart{width:100%;display:block}.chart-caption{font-size:12px;color:#6a778b;line-height:1.9;margin-top:8px}.cohort-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.cohort-box{background:#f7f9fc;border:1px solid var(--border);border-radius:4px;padding:18px}.cohort-box small{font-size:12px;color:#627389}.cohort-box b{display:block;font-size:32px;font-weight:600;line-height:1.5;color:#315683;margin-top:5px}.cohort-box p{font-size:12px;color:#68768a}.cohort-box.highlight{background:#fff7ed;border-color:#efdabf}.cohort-box.highlight b{color:#a25f12}.signal-demo{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center;margin-top:22px}.slider-row{margin-bottom:20px}.slider-row label{display:flex;justify-content:space-between;gap:16px;color:#415e88;font-size:13px;margin-bottom:10px}.slider-row input{width:100%;accent-color:#2563c5}.slider-result{background:#eff5ff;border-left:3px solid #4b7ac4;padding:20px}.slider-result strong{font-size:20px;color:#254f93}.slider-result p{color:#587092;font-size:13px;line-height:1.9;margin-top:8px}.slider-result.bad{background:#fff6e9;border-color:#d29640}.slider-result.bad strong{color:#965b12}.slider-result.bad p{color:#826640}
.filters{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:18px;background:#f7f9fc;border:1px solid var(--border);border-radius:5px;margin-top:24px}.search-field{position:relative;flex:2;min-width:230px}.search-field>span{position:absolute;left:13px;top:8px;color:#687a92;font-size:20px}.search-field input{width:100%;padding-left:38px;padding-right:12px}.filters input[type="search"],.filters select{height:43px;border:1px solid #d4dce8;background:white;border-radius:4px;color:#354f73;font-size:13px}.filters select{flex:1;min-width:135px;max-width:260px;padding:8px 10px}.filters .checkbox{display:flex;align-items:center;gap:8px;width:100%;font-size:13px;color:#596b83}.checkbox input{accent-color:#2563c5}.results-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;color:#5d6d82;margin:22px 0 13px}.results-bar strong{color:#255ba9}.event-list{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.event-row{display:grid;grid-template-columns:35px 1fr auto;gap:17px;align-items:center;border-bottom:1px solid var(--border);padding:19px 8px}.event-row:last-child{border-bottom:0}.event-row:hover{background:#fafcff}.event-no{color:#7589a5;font-size:13px;align-self:start;margin-top:5px}.event-row h3{font-size:16px;font-weight:500}.event-meta{display:flex;flex-wrap:wrap;gap:12px;color:#68768a;font-size:12px;margin-top:8px}.event-kind{display:inline-block;font-size:12px;padding:2px 7px;background:#eef3fa;color:#3d5f8e;border-radius:3px;margin-bottom:6px}.event-kind[data-direction="2"],.event-kind[data-direction="3"]{background:#fff5e7;color:#94601d}.event-row .button{font-size:13px;min-height:35px;padding:8px 13px}.pagination{display:flex;align-items:center;justify-content:center;gap:18px;color:#62748e;font-size:13px;margin-top:22px}.pagination button{background:white;color:#335f9f;border:1px solid #d5dfec;border-radius:4px;padding:7px 15px}.empty-state{padding:65px 20px;text-align:center;color:#667991}.empty-state h3{font-size:20px;margin-bottom:9px}.empty-state p{margin-bottom:22px;font-size:14px}
.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);column-gap:35px;row-gap:22px;margin-top:22px}.guide-card{border-top:2px solid #dbe5f3;padding:20px 0;background:white}.guide-card h3{font-size:18px}.guide-card p{font-size:14px;line-height:2;color:#58687e;margin-top:10px}.glossary details{padding:16px 0;border-bottom:1px solid var(--border)}.glossary details:last-child{border-bottom:0}.glossary summary{cursor:pointer;color:#335d98;font-size:15px}.glossary p{font-size:14px;line-height:2;color:#53657f;margin-top:11px}.scroll-table{overflow:auto;max-width:100%;border:1px solid var(--border);border-radius:4px}.scope-table{border-collapse:collapse;width:100%;font-size:13px;white-space:nowrap}.scope-table th,.scope-table td{padding:13px 15px;border-bottom:1px solid var(--border);text-align:left}.scope-table th{background:#f3f6fa;color:#536a8b;font-size:12px;font-weight:500}.scope-table td{color:#4c607b}.scope-table tr:last-child td{border-bottom:0}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-top:18px}.download-link{display:flex;justify-content:space-between;align-items:center;gap:15px;border:1px solid #dce4ef;padding:15px 18px;border-radius:4px;font-size:14px;color:#345f9d}.download-link:hover{background:#f6f9ff;border-color:#96b3df}.download-link small{display:block;font-size:12px;color:#72829a;margin-top:4px}.coverage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:19px}.coverage-card{padding:18px 0;border-top:2px solid #cfdff6}.coverage-card h4{font-size:17px;margin-bottom:12px}.coverage-card ul{list-style:none;padding:0;margin:0;font-size:13px;line-height:2.15;color:#596d89}.coverage-card li:before{content:"✓";color:#336ac4;margin-right:9px}.label-tag{display:inline-block;padding:3px 8px;border:1px solid #d4e1f5;background:#f5f8ff;font-size:12px;color:#426baa;border-radius:3px}
.loading-state,.error-state{text-align:center;padding:70px 25px;color:#6c7d95}.loading-state h1,.error-state h1{font-size:24px;margin-top:22px}.loading-state p,.error-state p{font-size:14px;line-height:1.9;margin:13px auto 22px;max-width:550px}.loading-drop{width:22px;height:22px;border:2px solid #c9d8ef;border-top-color:#2563c5;border-radius:50%;margin:auto;animation:spin 1s linear infinite}.toast{position:fixed;left:50%;bottom:24px;z-index:220;transform:translate(-50%,15px);opacity:0;background:#223f68;color:white;font-size:13px;padding:12px 20px;border-radius:5px;pointer-events:none;transition:opacity .15s,transform .15s}.toast.visible{opacity:1;transform:translate(-50%,0)}
dialog{padding:0;border:1px solid #d4deeb;border-radius:7px;width:calc(100% - 56px);max-width:1080px;max-height:90vh;background:white;color:var(--text);box-shadow:0 20px 70px #142b5140}dialog::backdrop{background:#14233e8a}body.dialog-open{overflow:hidden}.dialog-head{position:sticky;top:0;z-index:5;background:white;border-bottom:1px solid var(--border);padding:23px 28px 17px}.dialog-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:22px}.dialog-head h2{font-size:24px}.dialog-head .eyebrow{font-size:12px;margin-bottom:7px}.dialog-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;font-size:12px;color:#697b94}.close-dialog{flex-shrink:0;font-size:26px;line-height:1;width:34px;height:34px;border:1px solid #d8e0eb;background:white;color:#5f7290;border-radius:4px}.close-dialog:hover{background:#f2f5fa}.detail-tabs{display:flex;gap:28px;margin-top:20px}.detail-tab{font-size:14px;background:none;color:#647994;padding:7px 0 11px;position:relative}.detail-tab[aria-selected="true"]{color:#245dbc;font-weight:600}.detail-tab[aria-selected="true"]:after{content:"";position:absolute;left:0;right:0;bottom:-17px;background:#2563c5;height:2px}.dialog-body{padding:27px 28px 32px}.dialog-body h3{font-size:20px}.dialog-story{font-size:15px;line-height:2;color:#536780;margin-top:12px}.detail-metrics{display:flex;flex-wrap:wrap;gap:18px;margin:23px 0}.detail-metric{flex:1;min-width:160px;background:#f7f9fc;border:1px solid #e0e7f1;padding:17px 21px;border-radius:4px}.detail-metric small{display:block;font-size:13px;color:#5b6e88}.detail-metric b{display:inline-block;font-size:30px;line-height:1.6;color:#284f86;font-weight:600;margin-top:6px;font-variant-numeric:tabular-nums}.detail-metric span{font-size:12px;color:#6b7d97;margin-left:7px}.detail-chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.detail-chart-grid.single{grid-template-columns:1fr}.detail-note{padding:16px 18px;background:#f6f8fc;border-left:3px solid #9fb4d2;margin-top:22px;font-size:13px;line-height:2;color:#54677e}.detail-note strong{color:#3c5475}.original-note{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:14px 0 19px}.original-note p{font-size:13px;color:#627691;line-height:1.95}.raw-table{border-collapse:collapse;width:100%;white-space:nowrap;font-size:13px}.raw-table th{text-align:left;background:#f2f5f9;color:#516a8c;font-size:12px;font-weight:500;padding:12px 15px}.raw-table td{padding:12px 15px;border-top:1px solid var(--border);color:#4c617c}.raw-table td.number{text-align:right;font-variant-numeric:tabular-nums}.raw-table tr:hover{background:#f8fbff}.raw-table tr.invalid{background:#fff6e9}.technical-details{border:1px solid var(--border);border-radius:4px;background:#fafbfc;padding:13px 16px;margin-top:19px;font-size:13px;color:#536982}.technical-details summary{cursor:pointer;color:#3b6093}.technical-details p{font-size:13px;margin-top:12px;line-height:1.95;white-space:pre-wrap;word-break:break-word}.technical-details .scroll-table{margin-top:13px}.factor-list{margin-top:23px;border-top:1px solid var(--border)}.factor-card{border-bottom:1px solid var(--border);padding:23px 0}.factor-card h4{font-size:17px;color:#315d9e;margin-bottom:13px}.factor-content{display:grid;grid-template-columns:1fr;gap:16px}.factor-content div{font-size:14px;line-height:1.95;color:#536780}.factor-content strong{display:block;font-size:13px;color:#314a6c;margin-bottom:5px}.factor-check{border-top:1px dashed #dce4ef;padding-top:12px;margin-top:15px;font-size:13px;line-height:1.95;color:#667b95}.factor-check strong{color:#3d5b83}.comparison-table{margin-top:16px}
.direction-card[data-direction="2"] .card-count{color:#a85d0b}.color-key{display:flex;flex-wrap:wrap;gap:18px;font-size:12px;color:#65728a;margin-top:16px}.color-key span:before{content:"";display:inline-block;width:7px;height:7px;border-radius:2px;background:#2563c5;margin-right:7px}.color-key .reminder:before{background:#c27a21}.color-key .change:before{background:#be3535}
@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1500px){main{padding:39px 54px 62px}.topbar{padding:0 54px}.hero{gap:65px}}
@media(max-width:1150px){:root{--sidebar:205px}.sidebar{padding:26px 13px}.brand{font-size:19px}main{padding:28px 28px 45px}.topbar{padding:0 28px}.direction-card{padding:19px}.direction-card h3{font-size:17px}.direction-card p{min-height:96px}.type-card{column-gap:25px;grid-template-columns:minmax(175px,.9fr) minmax(0,1.9fr)}.example-label{font-size:11px}.type-actions{gap:10px}.hero h1{font-size:32px}.hero{gap:27px}}
@media(max-width:850px){:root{--sidebar:0px}.sidebar{position:sticky;top:0;width:100%;height:auto;padding:14px 23px;background:white;border-right:0;border-bottom:1px solid var(--border);display:block}.brand{font-size:19px;max-width:220px}.brand-mark{width:22px;height:29px}.brand small{font-size:10px}.mobile-menu{display:block;position:absolute;right:23px;top:20px;color:#335f9e;background:#eef4fd;padding:4px 11px;border-radius:4px;font-size:20px}.nav-wrap{display:none}.sidebar.open .nav-wrap{display:flex;max-height:70vh;overflow:auto;margin-top:17px}.nav-caption,.sidebar-note,.sidebar-bottom{display:none}.nav-group-label{margin-top:12px}.sidebar nav a{font-size:14px;padding:11px 13px}.workspace{margin-left:0}.topbar{height:56px;padding:0 24px}.topbar-right .button{display:none}main{padding:25px 24px 45px}.hero{grid-template-columns:1.1fr 1fr;gap:25px}.hero h1{font-size:30px}.hero-copy{font-size:14px}.hero-actions{gap:17px}.hero-data b{font-size:29px}.hero-visual{padding:18px}.direction-card{padding:18px}.direction-card p{font-size:12px;min-height:90px}.direction-big-number b{font-size:32px}.type-card{grid-template-columns:minmax(165px,.85fr) minmax(0,1.75fr);column-gap:22px}.type-heading h3{font-size:17px}.type-description{font-size:13px}.example-box{padding-left:17px}.example-box p{font-size:13px}.example-metrics{gap:17px}.example-metrics b{font-size:21px}.type-actions{justify-content:flex-start}.event-row{grid-template-columns:27px 1fr auto}.site-footer{padding:22px 24px}.timeline-explainer{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){body{font-size:14px}.sidebar{padding:12px 19px}.mobile-menu{top:17px;right:19px}.topbar{padding:0 20px;height:51px;font-size:11px}.topbar-right{font-size:10px}main{padding:24px 20px 39px}.hero{grid-template-columns:1fr;gap:23px;margin:0 0 25px;padding-bottom:24px}.hero h1{font-size:29px;margin:7px 0 12px}.hero-copy{font-size:14px;line-height:1.9}.hero-actions{margin-top:19px;gap:20px}.hero-actions .button{padding:9px 15px}.hero-visual{padding:19px 20px}.hero-data b{font-size:34px}.hero-spark{height:110px}.hero-spark .mini-chart{height:110px}.visual-caption{font-size:11px}.section-heading{align-items:flex-start;gap:10px;margin-top:25px}.section-heading h2{font-size:20px}.section-heading .button-ghost{font-size:12px}.direction-cards{grid-template-columns:1fr;gap:12px}.direction-card{padding:18px;display:grid;grid-template-columns:1fr auto;column-gap:15px;align-items:start}.card-symbol{grid-column:1;grid-row:1}.direction-card h3{grid-column:1;grid-row:2;margin:9px 0 7px;font-size:18px}.direction-card p{grid-column:1/3;grid-row:3;font-size:13px;min-height:0;margin:0;line-height:1.9}.card-count{grid-column:2;grid-row:1/3;font-size:28px;text-align:right;align-self:center}.card-count span{display:block;font-size:11px;font-weight:400;margin:3px 0 0}.card-foot{grid-column:1/3;grid-row:4;margin-top:14px;font-size:12px}.scope-strip{flex-direction:column;align-items:flex-start;font-size:12px;padding:13px 14px}.inline-dot{margin:0 5px}.evidence-flow{grid-template-columns:1fr;gap:17px;padding:19px 0}.flow-step h3{font-size:16px}.flow-step p{font-size:13px}.finding-banner{grid-template-columns:1fr;padding:19px 17px;gap:15px}.finding-banner .button{justify-self:start}.finding-banner h3{font-size:17px}.finding-banner p{font-size:13px}.direction-hero{flex-wrap:wrap;gap:13px}.direction-hero h1{font-size:28px}.direction-hero p{font-size:14px}.direction-big-number{display:flex;gap:12px;align-items:baseline;text-align:left;padding:0}.direction-big-number b{font-size:30px}.direction-big-number span{font-size:12px}.notice{font-size:13px;padding:13px 15px}.type-card{display:block;padding:24px 0}.type-heading{display:flex;justify-content:space-between;flex-wrap:nowrap}.type-heading h3{font-size:18px}.type-count{font-size:11px}.type-description{font-size:14px;margin:9px 0 18px;line-height:1.9}.example-box{padding-left:16px;border-left:2px solid #cadcf5}.example-label{font-size:12px;flex-wrap:wrap}.example-box h4{font-size:18px;margin-top:8px}.example-box p{font-size:14px;line-height:1.95}.example-metrics small{font-size:12px}.example-metrics b{font-size:23px}.example-metrics span{font-size:12px}.type-actions{margin-top:16px;gap:10px 20px;font-size:12px}.text-button{font-size:13px}.example-select{font-size:12px;max-width:190px}.type-card>.technical-details{margin-top:17px;font-size:13px}.aux-card{padding:20px 16px}.section-panel{padding:23px 0;margin-top:23px}.panel-title h3{font-size:19px}.panel-title p{font-size:13px}.cohort-row{gap:9px}.cohort-box{padding:13px 9px}.cohort-box b{font-size:26px}.cohort-box small,.cohort-box p{font-size:11px}.signal-demo{grid-template-columns:1fr;gap:5px}.slider-result{padding:18px}.slider-result strong{font-size:19px}.timeline-explainer{gap:10px}.timeline-step{padding:13px 12px}.chart-frame{padding:12px}.chart-caption,.fine-print{font-size:12px}.filters{padding:14px;gap:10px}.search-field{flex:1 1 100%;min-width:0}.filters select{max-width:none;flex:1;min-width:100px;font-size:12px}.filters .checkbox{font-size:12px}.results-bar{font-size:13px}.event-row{grid-template-columns:1fr auto;gap:12px;padding:18px 0}.event-no{display:none}.event-row h3{font-size:15px}.event-meta{font-size:11px;gap:7px}.event-kind{font-size:11px}.event-row .button{font-size:12px;padding:8px 10px;gap:5px}.pagination{font-size:12px;gap:14px}.guide-grid,.download-grid,.coverage-grid{grid-template-columns:1fr}.guide-grid{gap:17px}.guide-card{padding:17px 0}.guide-card p{font-size:14px}.coverage-card{padding:17px 0}.coverage-card ul{columns:2;font-size:13px;column-gap:15px}.coverage-card li{break-inside:avoid}.site-footer{padding:20px;gap:10px;flex-wrap:wrap;font-size:11px}.site-footer p{width:100%;order:3}.site-footer a{margin-left:auto}dialog{width:calc(100% - 16px);max-height:94vh;border-radius:6px}.dialog-head{padding:19px 18px 15px}.dialog-head h2{font-size:20px}.dialog-meta{font-size:11px;gap:7px}.dialog-head .eyebrow{font-size:11px}.detail-tabs{gap:23px;margin-top:16px}.detail-tab{font-size:13px}.detail-tab[aria-selected="true"]:after{bottom:-15px}.dialog-body{padding:23px 18px}.dialog-story{font-size:14px}.detail-metrics{gap:11px;margin:20px 0}.detail-metric{min-width:120px;padding:14px 13px}.detail-metric small{font-size:12px}.detail-metric b{font-size:26px}.detail-metric span{display:block;margin:1px 0 0;font-size:12px}.detail-chart-grid{grid-template-columns:1fr;gap:10px}.original-note{align-items:flex-start;gap:13px}.original-note p{font-size:12px}.original-note .button{white-space:nowrap;font-size:12px;padding:8px 12px}.raw-table th,.raw-table td{padding:11px 13px}.raw-table{font-size:13px}.factor-content{grid-template-columns:1fr;gap:14px}.factor-content div{font-size:14px}.factor-card{padding:20px 0}.factor-check{font-size:13px}.detail-note{font-size:13px}.toast{max-width:90vw;width:max-content;font-size:12px;text-align:center}.scope-table{font-size:12px}.scope-table th,.scope-table td{padding:11px 13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}