.page-head .page-lead{max-width:none}.summary{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:25px;margin-bottom:30px}.summary p:first-child{font-size:17px;font-weight:600}.summary p{line-height:1.9}.facts{display:grid;grid-template-columns:1fr 1fr;gap:16px;font-size:12px}.facts>div{padding:17px;border-left:2px solid #d2d2d7;background:#ffffff88}.facts h2{font-size:14px;margin:0 0 8px}.facts p{margin:0;line-height:1.8}.facts>div:nth-child(3),.facts>div:last-child{grid-column:1/3}.case-section{padding:34px 0;border-top:1px solid var(--line);scroll-margin-top:20px}.case-section:first-child{margin-top:35px}.case-section>h2{display:flex;gap:14px;font-size:22px;line-height:1.5;margin:0 0 20px}.case-section>h2>span{font-size:13px;color:var(--accent);padding-top:6px;letter-spacing:.12em}.case-section p{line-height:1.95;font-size:14px}.case-figure{margin:25px 0 0;padding:22px;background:#ffffff99;border:1px solid var(--line);border-radius:15px;--tone:#424245;--tint:#f5f5f7}.case-figure figcaption{font-size:12px;font-weight:600;margin-bottom:17px}.nine-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.nine-steps li{display:grid;grid-template-columns:22px 1fr;gap:7px;padding:13px;border:1px solid #d2d2d7;border-radius:9px;background:#f5f5f7}.nine-steps .ai{background:#f5f5f7;border-color:#d2d2d7}.nine-steps .record{background:#f5f5f7;border-color:#d2d2d7}.step-number{grid-row:1/3;font-size:18px;color:#6e6e73}.nine-steps small{font-size:10px;color:var(--muted)}.nine-steps b{font-size:12px;line-height:1.7}.case-figure .flow{flex-wrap:wrap}.case-figure .flow-step{font-size:12px;padding:12px}.figure-note{color:var(--muted);font-size:11px!important}.dashboard-preview{overflow-x:auto}.dashboard-preview table{width:100%;border-collapse:collapse;min-width:360px;font-size:12px}.dashboard-preview th,.dashboard-preview td{text-align:left;border-bottom:1px solid var(--line);padding:10px 8px}.dashboard-widgets{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:16px}.dashboard-widgets>div{padding:13px;background:#f5f5f7;border-radius:9px;font-size:12px}.dashboard-widgets p{font-size:11px;margin:6px 0}.two-tracks{display:grid;grid-template-columns:1fr 1fr;gap:12px}.two-tracks>div{background:#f5f5f7;padding:18px;border-radius:10px}.two-tracks strong{font-size:12px}.two-tracks p{font-size:13px;margin:8px 0 0}.challenge-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.challenge-grid h3{font-size:15px;margin:0 0 10px}.challenge-grid p{margin:0;font-size:13px}.result-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.result-stats strong{font-size:24px;color:var(--accent)}.reference-links{padding-left:20px;font-size:13px;line-height:2.3}.reference-links a{color:var(--accent)}.print-button{border:1px solid var(--line);border-radius:20px;padding:9px 15px;background:white;color:var(--accent);cursor:pointer}.article-nav{position:sticky;top:0;background:var(--bg);padding:12px 0;z-index:10}
@media(max-width:650px){.facts,.challenge-grid{grid-template-columns:1fr}.facts>div:nth-child(3),.facts>div:last-child{grid-column:auto}.nine-steps{grid-template-columns:1fr 1fr}.case-section>h2{font-size:19px}.case-figure{padding:15px}.result-stats strong{font-size:18px}.summary{padding:18px}.two-tracks{grid-template-columns:1fr}.article-nav a{font-size:10px;padding:6px 9px}}
@media print{.langbar,.article-nav,.back,.print-button{display:none}.wrap{max-width:100%;padding:0}.case-figure,.challenge-grid article,.facts>div{break-inside:avoid}.case-section{padding:18px 0}.case-section p{font-size:10pt}.page-head{padding:0 0 20px}footer{margin-top:20px}.summary{padding:12px}.nine-steps b{font-size:9pt}}

.featured-case{margin:30px 0;padding:26px;border:1px solid var(--line);border-radius:18px;background:var(--card)}.featured-case h2{font-size:23px;line-height:1.45}.featured-case p{line-height:1.85;font-size:15px}.feature-result{font-weight:600}.feature-roles{color:var(--muted)}.equivalent-example{padding:18px;margin:22px 0 0;background:#f5f5f7;border-radius:12px}.equivalent-example figcaption{font-weight:600}.equivalent-example small{display:block;line-height:1.7;color:var(--muted)}.full-process{margin-top:30px}.result-stats strong small{display:block;font-size:18px;line-height:1.8}.quality-lines{font-size:17px!important;line-height:1.8!important}@media(max-width:650px){.featured-case{padding:18px}.featured-case h2{font-size:20px}}

.metric-definition{font-size:13px;line-height:1.8;color:var(--muted);margin:10px 0}
/* A result snapshot precedes the full process and supporting details. */
#summary>.reading-detail>summary h2,#featured-case>.reading-detail>summary h2{font-size:16px}
.reading-evidence{margin:24px 0 36px;background:#f5f5f7;border-color:#d2d2d7;padding:28px}
.reading-evidence .result-stats strong{color:#1d1d1f;font-size:clamp(22px,3.2vw,34px)}
#article>.case-section:has(>.reading-detail){padding:0;border-top:0;margin-top:0}
.case-section>.reading-detail{margin:0;border-bottom:0}
.case-section .reading-detail>summary h2{display:flex;gap:14px;align-items:baseline}
.case-section .reading-detail-body>p{max-width:52em}
#full-process>.reading-detail{margin-bottom:30px}