:root{
  --blue:#0E4299; --blue2:#015696; --blue3:#045597; --blue-soft:#7EA8D7;
  --ink:#1f2733; --muted:#6b7785; --line:#e3e9f2; --bg:#f5f8fc; --card:#fff;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.7}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:var(--blue2);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{background:linear-gradient(135deg,var(--blue),var(--blue3));color:#fff;padding:14px 0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between}
.brand{color:#fff;font-weight:700;font-size:18px}
.topnav a{color:#fff;margin-left:18px;opacity:.92}
.topnav a:hover{opacity:1}
main.wrap{padding-top:26px;padding-bottom:40px}
.hero{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;margin-bottom:24px}
.hero h1{margin:0 0 10px;font-size:26px;color:var(--blue)}
.lede{font-size:16px;color:#33414f;margin:0}
h2{font-size:20px;color:var(--blue2);margin:30px 0 14px;border-left:4px solid var(--blue-soft);padding-left:10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.report-card{display:flex;flex-direction:column;gap:8px}
.report-card h3{margin:6px 0 0;font-size:17px;line-height:1.4}
.report-card h3 a{color:var(--ink)}
.summary{color:#3c4a58;font-size:14px;margin:0;flex:1}
.more{font-weight:600;font-size:14px}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;margin-right:6px}
.badge.cat{background:#eaf1fb;color:var(--blue2)}
.badge.sample{background:#fff3e0;color:#b26a00}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:6px 0}
.chips li{background:#f0f5fc;border:1px solid var(--line);border-radius:8px;padding:3px 10px;font-size:13px}
.data-table{width:100%;border-collapse:collapse;background:var(--card);margin:6px 0 4px}
.data-table th,.data-table td{border:1px solid var(--line);padding:10px 12px;text-align:left;font-size:14px;vertical-align:top}
.data-table thead th{background:var(--blue);color:#fff}
.data-table tbody th{background:#f3f7fd;color:var(--blue2);white-space:nowrap}
.data-table .score{font-weight:700;color:var(--blue);font-size:18px}
.insights,.method,.authority ul{margin:0;padding-left:20px}
.insights li,.authority li{margin:6px 0}
.method li{margin:6px 0}
.insights li::marker{color:var(--blue)}
.qa{border-left:3px solid var(--blue-soft);padding:6px 0 6px 12px;margin:12px 0}
.qa h4{margin:0 0 4px;color:var(--blue2);font-size:15px}
.qa p{margin:0;color:#3c4a58;font-size:14px}
.authority{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-top:26px}
.authority h2{margin-top:0;border:0;padding:0}
.report-detail .crumbs{color:var(--muted);font-size:13px;margin-bottom:8px}
.report-detail h1{font-size:26px;color:var(--blue);margin:0 0 10px}
.sample-note{background:#fff3e0;color:#8a5300;border:1px solid #ffe0b0;padding:8px 12px;border-radius:8px;font-size:13px}
.app h1{font-size:24px;color:var(--blue);margin:0 0 8px}
.qform{display:flex;gap:8px;margin:14px 0}
.qform input{flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.qform button{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:0 20px;font-size:15px;cursor:pointer}
.results{margin:14px 0}
.hit{padding:8px 0;border-bottom:1px dashed var(--line)}
.muted{color:var(--muted)}
.site-footer{background:#0b3168;color:#cfe0f5;padding:20px 0;margin-top:30px;font-size:13px}
.site-footer .muted{color:#9fb6d4}
@media (max-width:600px){.grid{grid-template-columns:1fr}.hero h1{font-size:22px}}
.badge.live{background:#e6f7ec;color:#16794a;border:1px solid #b6e3c8}
.detect-form{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin:14px 0}
.detect-form .row{display:flex;gap:8px;flex-wrap:wrap}
.detect-form input{flex:1;min-width:150px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.detect-form button{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:0 22px;font-size:15px;cursor:pointer;font-weight:600}
.detect-status{margin-top:10px;font-size:14px;color:var(--blue2)}
.report-view{margin:12px 0}
.report-view .report-detail{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin:10px 0}
.report-view h3{font-size:16px;color:var(--blue2);margin:16px 0 8px;border-left:4px solid var(--blue-soft);padding-left:10px}
.report-view section{margin:14px 0}
.sep{border:0;border-top:1px solid var(--line);margin:24px 0}

/* ===== 六平台实测：状态条 / 进度 / 标签 / 证据区 ===== */
.prov-strip{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:10px 0 4px;font-size:13px}
.prov-label{color:var(--muted)}
.prov{background:#eaf1fb;color:var(--blue2);border:1px solid #cfe0f5;border-radius:999px;padding:2px 10px}
.prov-off{color:#b26a00;background:#fff3e0;border:1px solid #ffe0b0;border-radius:999px;padding:2px 10px}
.prov.on{background:#e6f4ea;color:#1e7e34;border-color:#bfe3c8}
.prov.off{background:#fdecea;color:#b3261e;border:1px solid #f5c6c2;cursor:help}
.prov-note{flex-basis:100%;color:var(--muted);font-size:12px;margin-top:2px}
button.primary{background:var(--blue);color:#fff;border:0;border-radius:6px;padding:9px 16px;font-size:14px;cursor:pointer}
button.primary:hover{filter:brightness(1.08)}
.small{font-size:12px}
.muted.small{font-size:12.5px;margin:8px 0 0}
.detect-progress{margin-top:10px}
.detect-progress .bar{height:8px;background:#e8eef7;border-radius:999px;overflow:hidden;margin:6px 0}
.detect-progress .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue-soft),var(--blue));transition:width .3s}
.pg-list{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px}
.pg-list li{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 10px;display:flex;align-items:center;gap:8px;font-size:13px}
.pg-name{font-weight:600;color:var(--blue2)}
.pg-num{color:var(--muted);margin-left:auto;font-size:12px}
.tag{font-size:12px;border-radius:999px;padding:1px 8px;border:1px solid transparent}
.tag.good{background:#e6f7ec;color:#16794a;border-color:#b6e3c8}
.tag.bad{background:#fdeaea;color:#b02a2a;border-color:#f5c2c2}
.tag.mute{background:#eef1f5;color:#5d6b7a;border-color:#dde3ea}
.tag.run{background:#eaf1fb;color:var(--blue2);border-color:#cfe0f5}
.plat-block{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:10px 0}
.plat-block>summary{cursor:pointer;font-weight:600;color:var(--blue2);font-size:14.5px}
.ev-list{list-style:none;padding:0;margin:10px 0 0}
.ev{border-top:1px dashed var(--line);padding:10px 0}
.ev-q{font-size:13.5px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:#33414f}
.ev-plat{background:var(--blue);color:#fff;border-radius:6px;padding:1px 8px;font-size:12px}
.ev-q .q{color:var(--muted)}
.ev .ans{margin:8px 0 4px;background:#f8fbff;border:1px solid #e6eefa;border-radius:8px;padding:10px 12px;font-size:14px;white-space:pre-wrap;color:#2b3745}
.ev .ans.err{background:#fff6f6;border-color:#f5d5d5;color:#a33}
.ev-meta{font-size:12px;color:var(--muted)}
@media (max-width:600px){
  .detect-form .row{flex-direction:column}
  .pg-list{grid-template-columns:1fr}
}

/* ===== 交付报告：图表与操作区 ===== */
.qbox{margin:10px 0 4px}
.qbox label{display:block;font-size:13px;color:#33414f;margin-bottom:5px}
.qbox textarea{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px;font-family:inherit;resize:vertical}
.qbox .row{align-items:center;gap:12px}
.link{color:var(--blue2);font-size:13px;text-decoration:underline}
.report-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:12px 0 4px;padding:10px 12px;background:var(--card);border:1px solid var(--line);border-radius:10px}
.btn-primary{background:var(--blue);color:#fff;border:0;border-radius:7px;padding:9px 16px;font-size:14px;cursor:pointer}
.btn-primary:hover{filter:brightness(1.08)}
.btn-danger{background:#fff;color:#b3261e;border:1px solid #f0c2be;border-radius:7px;padding:9px 16px;font-size:14px;cursor:pointer}
.btn-danger:hover{background:#fdecea}
.chart-block{margin:22px 0;border:1px solid var(--line);border-radius:12px;background:var(--card);padding:16px 18px}
.chart-block h2{margin-top:0}
.chart-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.chart-row figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px}
.chart-row figcaption{font-size:13px;color:var(--muted);margin-bottom:8px}
.kpi-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.kpi{flex:1;min-width:130px;background:#f4f8fd;border:1px solid #e2ecf7;border-radius:10px;padding:12px;text-align:center}
.kpi-num{display:block;font-size:26px;font-weight:700;color:var(--blue)}
.kpi-lab{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
.pending{background:#fff8ec;border:1px solid #ffe2b8;border-radius:9px;padding:10px 12px;font-size:13px;color:#7a5310;margin-top:10px}
.baseline-note{background:#f4f8fd;border:1px solid #e2ecf7;border-radius:9px;padding:10px 12px;font-size:13.5px;color:#33414f}
.pri{display:inline-block;border-radius:6px;padding:1px 8px;font-size:12px}
.pri-高{background:#fdecea;color:#b3261e}
.pri-中{background:#fff4e0;color:#8a5a00}
.pri-低{background:#eef1f5;color:#5b6673}
@media (max-width:820px){.chart-row{grid-template-columns:1fr}}

/* ===== 报告封面与八章版式（对齐《GEO 监测报告（月度基线）》） ===== */
.cover{background:linear-gradient(135deg,var(--blue),var(--blue3));color:#fff;border-radius:14px;padding:20px 22px;margin:14px 0 20px}
.cover-head{display:flex;gap:18px;align-items:stretch;flex-wrap:wrap}
.cover-score{flex:0 0 150px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:12px;padding:14px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.cs-num{font-size:40px;font-weight:800;line-height:1.1}
.cs-den{font-size:13px;opacity:.85}
.cs-lab{font-size:13px;margin-top:4px;opacity:.95}
.dim-grid{flex:2;min-width:300px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.dim-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:10px;padding:10px 8px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.dim-name{font-size:13px;opacity:.95}
.dim-score{font-size:24px;font-weight:700;margin:2px 0}
.dim-st{font-size:11.5px;opacity:.8}
.cover-side{flex:0 0 150px;display:flex;flex-direction:column;gap:10px}
.mini{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:10px;padding:10px;text-align:center}
.mini-num{display:block;font-size:22px;font-weight:700}
.mini-num.pending{font-size:15px;opacity:.9;font-weight:600}
.mini-lab{display:block;font-size:12px;opacity:.85;margin-top:2px}
.meta-strip{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:14px 0 8px}
.meta-strip li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:3px 12px;font-size:13px}
.cover .baseline-note{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3);color:#fff;margin:0}
.reading{background:#f4f8fd;border-left:4px solid var(--blue-soft);padding:10px 14px;border-radius:8px;font-size:14px;color:#33414f;margin:10px 0 0}
.kw-item{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:10px 0;background:#fff}
.kw-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.kw-q{font-weight:600;color:#26313f;font-size:15px}
.kw-tag{font-size:12px;border-radius:999px;padding:1px 9px;border:1px solid}
.tag-brand{background:#eaf1fb;color:var(--blue2);border-color:#cfe0f5}
.tag-category{background:#eef7ee;color:#2c7a4b;border-color:#c6e6cf}
.tag-rival{background:#fff4e0;color:#8a5a00;border-color:#ffe0b0}
.tag-compare{background:#f3eefa;color:#6a4a92;border-color:#e0d3f2}
.tag-generic{background:#eef1f5;color:#5b6673;border-color:#dde3ea}
.kw-body{margin:8px 0 0;font-size:13.5px;color:#3c4a58;line-height:1.9}
.ok{color:#16794a;font-weight:600}
.bad{color:#b02a2a;font-weight:600}
.mute{color:#8894a3}
.hl-list{list-style:none;padding:0;margin:0}
.hl-list li{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:8px 0;font-size:14px;color:#33414f}
.hl-ico{font-size:18px;line-height:1.4}
.step{border:1px solid var(--line);border-left:5px solid var(--blue-soft);border-radius:10px;background:#fff;padding:12px 14px;margin:10px 0}
.step.pri-P0{border-left-color:#c0392b}
.step.pri-P1{border-left-color:#d98324}
.step.pri-P2{border-left-color:#7f8c9a}
.step-head{display:flex;gap:10px;align-items:center;margin-bottom:6px}
.pri-badge{background:var(--blue);color:#fff;border-radius:6px;padding:1px 9px;font-size:12px;font-weight:700}
.step.pri-P0 .pri-badge{background:#c0392b}
.step.pri-P1 .pri-badge{background:#d98324}
.step.pri-P2 .pri-badge{background:#7f8c9a}
.step-why,.step-exp{margin:4px 0 0;font-size:13.5px;color:#44515f}
.src-table tbody th{white-space:normal;font-weight:500;color:#26313f;background:#fff}
.src-link{font-size:13px}
@media (max-width:900px){
  .dim-grid{grid-template-columns:repeat(2,1fr)}
  .cover-score,.cover-side{flex:1 1 100%}
}

/* ===== 打印 / 导出 PDF ===== */
@media print{
  .no-print,.report-inject,.site-footer,.crumbs{display:none !important}
  body{background:#fff}
  .wrap,.main{max-width:100%;padding:0;margin:0}
  .chart-block,.chart-row figure{break-inside:avoid;page-break-inside:avoid}
  .report-detail h1,.chart-block h2{color:#000}
  .kpi{background:#f6f8fb}
  a{text-decoration:none;color:#000}
  .cover{background:var(--blue) !important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .cover *{color:#fff !important}
  .kw-item,.step,.hl-list li,.data-table,.cover{break-inside:avoid;page-break-inside:avoid}
  h2{break-after:avoid;page-break-after:avoid}
  .src-link::after{content:"";}
}