:root{--bg:#f5f7f6;--surface:#fff;--surface-2:#eef3f1;--text:#14201b;--muted:#617069;--line:#dbe3df;--forest:#174f3d;--forest-2:#0f3b2d;--lime:#b7e333;--amber:#9a6416;--red:#9f3b32;--shadow:0 1px 2px rgba(16,45,35,.05),0 12px 30px rgba(16,45,35,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","Microsoft YaHei",sans-serif;letter-spacing:0}button,input,select{font:inherit}a{color:inherit;text-underline-offset:3px}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;min-height:64px;padding:0 clamp(16px,4vw,48px);background:rgba(245,247,246,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:18px;font-weight:700}.brand b{font-weight:500;color:var(--muted)}.brand-mark{display:grid;grid-template-columns:repeat(3,5px);align-items:end;gap:3px;width:21px;height:22px}.brand-mark i{display:block;background:var(--forest);border-radius:1px}.brand-mark i:nth-child(1){height:10px}.brand-mark i:nth-child(2){height:17px}.brand-mark i:nth-child(3){height:22px;background:var(--lime)}.edition{margin:0 0 0 16px;padding-left:16px;border-left:1px solid var(--line);font-size:12px;color:var(--muted)}.main-nav{display:flex;gap:4px;margin-left:auto}.main-nav a{padding:9px 11px;border-radius:4px;color:var(--muted);font-size:13px;text-decoration:none}.main-nav a:hover,.main-nav a[aria-current="page"]{background:var(--surface-2);color:var(--forest);font-weight:600}.nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:8px 10px}.page-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:32px 0 64px}.page-status{min-height:22px;margin-bottom:8px;color:var(--muted);font-size:12px}.page-status.error{padding:12px;background:#fff0ef;color:var(--red);border:1px solid #efcfcb}.page-heading{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:32px;align-items:end;padding:20px 0 24px;border-bottom:1px solid var(--line)}.page-heading.compact{grid-template-columns:1fr}.kicker,.section-label{margin:0 0 6px;color:var(--forest);font-size:12px;font-weight:700}.page-heading h1{max-width:780px;margin:0;font-size:clamp(28px,4vw,46px);line-height:1.08;letter-spacing:0;text-wrap:balance}.page-heading.compact h1{font-size:32px}.lede{max-width:760px;margin:12px 0 0;color:var(--muted);line-height:1.7}.as-of{display:grid;gap:4px;padding:14px 16px;background:var(--forest);color:white;border-radius:6px;box-shadow:var(--shadow)}.as-of span,.as-of small{font-size:12px;color:#d5e7df}.as-of strong{font-size:25px;font-variant-numeric:tabular-nums}.status-line{display:flex;gap:18px;flex-wrap:wrap;padding:14px 0;color:var(--muted);font-size:12px}.status-line span{display:inline-flex;gap:7px;align-items:center}.status-line i{width:7px;height:7px;border-radius:50%;background:#809087}.status-line i.current{background:var(--forest)}.status-line i.partial{background:var(--amber)}.metric-band{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:12px;margin:10px 0 28px}.metric{min-height:124px;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.metric.primary{background:#eaf2ee;border-color:#ccded5}.metric p{margin:0;color:var(--muted);font-size:12px}.metric strong{display:block;margin:13px 0 6px;font-size:30px;line-height:1;font-variant-numeric:tabular-nums}.metric.primary strong{font-size:39px;color:var(--forest)}.metric small{color:var(--muted);line-height:1.45}.overview-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}.signal-panel,.niche-section{padding:20px 0;border-top:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-heading h2{margin:0;font-size:21px}.section-heading a{color:var(--forest);font-size:13px}.signal-list{display:grid}.signal-row{display:grid;grid-template-columns:70px 1fr auto;gap:14px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.signal-kind{font-size:12px;font-weight:700;color:var(--forest)}.signal-kind.drop,.signal-kind.exit{color:var(--red)}.signal-row strong{display:block;font-size:14px}.signal-row p{margin:4px 0 0;color:var(--muted);font-size:12px}.rank-move{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}.product-strip{display:grid;gap:10px}.mini-product{display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center;padding:8px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.mini-product img,.image-placeholder{width:64px;height:64px;object-fit:contain;background:#f2f4f3;border-radius:4px}.mini-product strong{display:-webkit-box;overflow:hidden;font-size:13px;line-height:1.35;-webkit-line-clamp:2;-webkit-box-orient:vertical}.mini-product p{margin:5px 0 0;color:var(--muted);font-size:12px}.niche-section{margin-top:20px}.niche-table-wrap{overflow-x:auto;scrollbar-gutter:stable}.niche-table{width:100%;border-collapse:collapse;background:var(--surface)}.niche-table th,.niche-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.niche-table th{color:var(--muted);font-weight:500}.niche-table td.num{text-align:right;font-variant-numeric:tabular-nums}.score-track{width:92px;height:5px;background:#e5eae7}.score-track i{display:block;height:100%;background:var(--forest)}.toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;padding:18px 0}.toolbar select,.search-field input{min-height:42px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--text);padding:0 12px}.segmented{display:flex;padding:3px;background:#e7ece9;border-radius:6px}.segmented button{border:0;border-radius:4px;background:transparent;padding:8px 13px;color:var(--muted)}.segmented button.active{background:var(--surface);color:var(--forest);box-shadow:0 1px 3px rgba(16,45,35,.12)}.search-field{display:grid;gap:5px;min-width:220px}.search-field.wide{flex:1}.search-field span{font-size:12px;color:var(--muted)}.comparison-note,.result-count{margin:0 0 14px;color:var(--muted);font-size:13px}.release-list,.niche-list,.strategic-list{display:grid;gap:10px}.release-card,.niche-card,.strategic-card{display:grid;gap:12px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.release-card{grid-template-columns:88px 1fr auto;align-items:start}.release-card .event{font-size:12px;font-weight:700;color:var(--forest)}.release-card .event.drop,.release-card .event.exit{color:var(--red)}.release-card h3,.niche-card h3,.strategic-card h3{margin:0;font-size:16px}.release-card p,.niche-card p,.strategic-card p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.release-card .move{font-weight:700;font-variant-numeric:tabular-nums}.niche-card{grid-template-columns:minmax(220px,1fr) minmax(300px,1.5fr) auto}.niche-scores{display:grid;grid-template-columns:repeat(4,minmax(72px,1fr));gap:8px}.niche-score{padding:8px;background:var(--surface-2);font-size:11px;color:var(--muted)}.niche-score strong{display:block;margin-top:3px;color:var(--text);font-size:17px;font-variant-numeric:tabular-nums}.evidence-preview{display:flex;gap:8px}.evidence-preview img{width:54px;height:54px;object-fit:contain;background:#f2f4f3;border-radius:4px}.read-button,.load-more{align-self:center;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--forest);padding:9px 12px;cursor:pointer}.read-button:hover,.load-more:hover{border-color:var(--forest)}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.product-card{display:flex;flex-direction:column;min-height:330px;background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden}.product-card img,.product-card .image-placeholder{width:100%;height:145px;object-fit:contain;background:#f4f6f5}.product-card-body{display:flex;flex:1;flex-direction:column;padding:13px}.product-card h3{display:-webkit-box;overflow:hidden;margin:0;font-size:14px;line-height:1.45;-webkit-line-clamp:3;-webkit-box-orient:vertical}.product-meta{margin:7px 0;color:var(--muted);font-size:12px}.signal-tags{display:flex;gap:5px;flex-wrap:wrap;margin:3px 0 10px}.signal-tags span{padding:3px 6px;background:var(--surface-2);color:var(--forest);font-size:10px;border-radius:3px}.product-card .read-button{margin-top:auto;width:100%}.load-more{display:block;margin:18px auto}.editorial-feature{margin-top:20px}.feature-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.feature-hero img{width:100%;max-height:430px;object-fit:contain;background:var(--surface);border-radius:6px}.feature-copy h2{margin:0;font-size:30px;line-height:1.15}.feature-copy .rule{margin:16px 0;color:var(--forest);font-size:18px;font-weight:650;line-height:1.55}.feature-copy p{color:var(--muted);line-height:1.7}.factor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.factor{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.factor b{display:block;color:var(--forest);font-size:12px}.factor h3{margin:8px 0;font-size:17px}.factor p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.source-list{padding:18px 0;border-top:1px solid var(--line)}.source-list a{display:block;margin:8px 0;color:var(--forest);font-size:13px}.action-banner{margin:18px 0;padding:16px;background:var(--forest);color:white;border-radius:6px}.action-banner p{margin:5px 0 0;color:#d9e8e1}.strategic-card{grid-template-columns:130px minmax(0,1fr) 230px}.strategic-card img{width:130px;height:120px;object-fit:contain;background:#f3f5f4;border-radius:4px}.score-line{font-size:12px;color:var(--forest);font-weight:700}.strategic-card details{font-size:13px}.strategic-card summary{cursor:pointer;color:var(--forest)}.detail-dialog{width:min(760px,calc(100% - 24px));max-height:88vh;padding:0;border:0;border-radius:8px;box-shadow:0 30px 80px rgba(12,34,26,.25)}.detail-dialog::backdrop{background:rgba(14,31,25,.45)}.dialog-close{position:sticky;top:10px;float:right;margin:10px;border:0;border-radius:50%;width:38px;height:38px;background:#eef2f0;font-size:24px;cursor:pointer}.detail-body{padding:24px}.detail-head{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center}.detail-head img{width:150px;height:150px;object-fit:contain;background:#f4f6f5}.detail-body h2{margin:0;font-size:23px}.detail-body h3{margin:24px 0 8px;font-size:16px}.fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}.fact{padding:10px;background:var(--surface-2)}.fact span{display:block;color:var(--muted);font-size:11px}.fact strong{display:block;margin-top:5px;font-size:16px;font-variant-numeric:tabular-nums}.evidence-list{padding-left:18px;color:var(--muted);line-height:1.7}.site-footer{display:flex;justify-content:space-between;gap:20px;padding:20px clamp(16px,4vw,48px);border-top:1px solid var(--line);color:var(--muted);font-size:12px}
@media(hover:hover) and (pointer:fine){.product-card,.niche-card,.release-card{transition:transform .18s ease-out,box-shadow .18s ease-out}.product-card:hover,.niche-card:hover,.release-card:hover{transform:translateY(-1px);box-shadow:var(--shadow)}}
@media(max-width:900px){.metric-band{grid-template-columns:repeat(2,1fr)}.overview-grid,.feature-hero{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.niche-card{grid-template-columns:1fr}.strategic-card{grid-template-columns:110px 1fr}.strategic-card>details{grid-column:1/-1}.main-nav{position:absolute;left:12px;right:12px;top:58px;display:none;flex-direction:column;padding:8px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.main-nav.open{display:flex}.nav-toggle{display:block}.edition{display:none}}
@media(max-width:600px){.page-shell{width:min(100% - 24px,1180px);padding-top:18px}.page-heading{grid-template-columns:1fr;gap:16px}.page-heading h1,.page-heading.compact h1{font-size:28px}.metric-band{grid-template-columns:1fr 1fr}.metric{min-height:108px;padding:14px}.metric strong,.metric.primary strong{font-size:27px}.signal-row{grid-template-columns:58px 1fr}.rank-move{grid-column:2}.product-grid{grid-template-columns:1fr 1fr;gap:8px}.product-card{min-height:305px}.product-card img,.product-card .image-placeholder{height:118px}.product-card-body{padding:10px}.product-card h3{font-size:13px}.release-card{grid-template-columns:65px 1fr}.release-card .move{grid-column:2}.niche-scores{grid-template-columns:repeat(2,1fr)}.feature-copy h2{font-size:25px}.factor-grid{grid-template-columns:1fr}.strategic-card{grid-template-columns:84px 1fr}.strategic-card img{width:84px;height:84px}.detail-head{grid-template-columns:90px 1fr}.detail-head img{width:90px;height:90px}.fact-grid{grid-template-columns:repeat(2,1fr)}.detail-body{padding:16px}.site-footer{flex-direction:column}.toolbar>*{width:100%}.segmented{width:auto}.segmented button{flex:1}.search-field{min-width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-card,.niche-card,.release-card{transition:none!important}}

.lite-chart-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:12px;margin:0 0 24px}.lite-chart-panel{min-width:0;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.lite-chart-panel>.section-heading{margin-bottom:10px}.lite-chart-panel>.section-heading h2{font-size:17px}.release-chart-panel{margin:0 0 14px}.chart-empty{margin:0;padding:18px;color:var(--muted);font-size:12px;text-align:center}.lite-bars{display:grid;gap:9px}.lite-bar{display:grid;grid-template-columns:minmax(90px,150px) minmax(70px,1fr) 70px;align-items:center;gap:10px}.lite-bar>span{overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.lite-bar>i{height:7px;background:var(--surface-2);overflow:hidden}.lite-bar>i>b{display:block;height:100%;min-width:2px;background:var(--forest)}.lite-bar.warning>i>b,.lite-bar.candidate>i>b{background:var(--amber)}.lite-bar.positive>i>b{background:#2d765d}.lite-bar>strong{text-align:right;font-size:12px;font-variant-numeric:tabular-nums}.lite-stacked-track{display:flex;height:14px;overflow:hidden;background:var(--surface-2)}.lite-stacked-track i{display:block;min-width:2px;background:var(--forest)}.lite-stacked-track i.rise{background:#2d765d}.lite-stacked-track i.drop{background:var(--amber)}.lite-stacked-track i.exit{background:var(--red)}.lite-stacked-legend{display:flex;gap:12px 18px;flex-wrap:wrap;margin-top:12px}.lite-stacked-legend span{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:11px}.lite-stacked-legend span>i{width:8px;height:8px;background:var(--forest)}.lite-stacked-legend span.rise>i{background:#2d765d}.lite-stacked-legend span.drop>i{background:var(--amber)}.lite-stacked-legend span.exit>i{background:var(--red)}.lite-stacked-legend b{color:var(--text);font-variant-numeric:tabular-nums}.lite-stacked-legend small{color:var(--muted)}.lite-scatter{position:relative;padding-left:24px}.lite-plot{position:relative;height:210px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(to right,transparent 49.8%,var(--line) 50%,transparent 50.2%),linear-gradient(to bottom,transparent 49.8%,var(--line) 50%,transparent 50.2%)}.lite-plot>button{position:absolute;left:var(--x);top:var(--y);width:var(--size);height:var(--size);min-width:8px;min-height:8px;padding:0;border:2px solid var(--surface);border-radius:50%;background:var(--forest);box-shadow:0 0 0 1px rgba(23,79,61,.35);cursor:pointer;transform:translate(-50%,-50%)}.lite-plot>button>span{position:absolute;left:50%;bottom:calc(100% + 8px);z-index:3;width:190px;display:none;padding:8px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-size:11px;text-align:left;transform:translateX(-50%);pointer-events:none}.lite-plot>button>span small{display:block;margin-top:3px;color:var(--muted)}.lite-plot>button:hover>span,.lite-plot>button:focus-visible>span{display:block}.lite-plot>button:focus-visible{outline:2px solid var(--lime);outline-offset:3px}.lite-y{position:absolute;left:0;top:0;color:var(--muted);font-size:10px;writing-mode:vertical-rl}.lite-x{display:flex;justify-content:space-between;padding-top:5px;color:var(--muted);font-size:10px}.mechanism-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:22px 0;border:1px solid var(--line);background:var(--surface)}.mechanism-flow article{position:relative;display:grid;grid-template-columns:34px 1fr;align-items:center;gap:9px;min-height:70px;padding:12px;border-right:1px solid var(--line)}.mechanism-flow article:last-child{border-right:0}.mechanism-flow b{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--forest);color:white}.mechanism-flow span{font-size:13px;font-weight:650;line-height:1.45}.factor details{margin-top:12px;border-top:1px solid var(--line)}.factor summary,.source-list>summary{min-height:44px;display:flex;align-items:center;color:var(--forest);font-size:13px;font-weight:650;cursor:pointer}.source-list{display:block}.strategic-card .lite-score-bars{grid-column:auto}.lite-score-bars{display:grid;grid-template-columns:repeat(7,minmax(48px,1fr));gap:6px;margin:12px 0}.lite-score-bars small,.lite-score-bars em{display:block;color:var(--muted);font-size:9px;font-style:normal}.lite-score-bars i{display:block;height:5px;margin:4px 0;background:var(--surface-2)}.lite-score-bars i b{display:block;height:100%;background:var(--forest)}.lite-score-bars em{text-align:right;font-variant-numeric:tabular-nums}
@media(max-width:900px){.lite-chart-grid{grid-template-columns:1fr}.lite-score-bars{grid-template-columns:repeat(4,minmax(50px,1fr))}}
@media(max-width:600px){.lite-chart-panel{padding:12px}.lite-bar{grid-template-columns:minmax(78px,105px) minmax(55px,1fr) 58px;gap:7px}.lite-plot{height:190px}.mechanism-flow{grid-template-columns:1fr}.mechanism-flow article{border-right:0;border-bottom:1px solid var(--line)}.mechanism-flow article:last-child{border-bottom:0}.lite-score-bars{grid-template-columns:repeat(2,minmax(0,1fr))}}
.lite-chart-grid{align-items:start}

/* Scan-first reading mode and compact opportunity queue. */
.reading-mode-toggle{min-height:38px;margin-left:auto;padding:0 11px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--forest);cursor:pointer;font-size:12px;font-weight:700}
.reading-mode-toggle:hover,.reading-mode-toggle:focus-visible{border-color:var(--forest);background:var(--surface-2)}
.reading-mode-toggle:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.reading-mode-toggle[aria-pressed="true"]{box-shadow:inset 0 -2px var(--lime)}
.main-nav{margin-left:8px}
.niche-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.niche-card{display:flex;flex-direction:column;gap:10px;min-width:0;padding:14px}
.niche-card header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.niche-card header>div{min-width:0}
.niche-card header h3{overflow:hidden;text-overflow:ellipsis;text-transform:capitalize;white-space:nowrap}
.niche-card header>strong{flex:none;color:var(--forest);font-size:23px;line-height:1;text-align:right;font-variant-numeric:tabular-nums}
.niche-card header>strong small{display:block;margin-top:4px;color:var(--muted);font-size:9px;font-weight:500}
.niche-signal-bars{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;padding:9px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.niche-signal-bars span{display:grid;grid-template-columns:32px 1fr 24px;align-items:center;gap:6px}
.niche-signal-bars small,.niche-signal-bars em{color:var(--muted);font-size:9px;font-style:normal}
.niche-signal-bars i{height:5px;overflow:hidden;background:var(--surface-2)}
.niche-signal-bars i b{display:block;height:100%;background:var(--forest)}
.niche-signal-bars em{text-align:right;font-variant-numeric:tabular-nums}
.niche-card footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;color:var(--muted);font-size:10px}
.niche-card footer .read-button{min-height:36px;padding:7px 11px}
.tag-more{color:var(--muted)!important;background:transparent!important;border:1px solid var(--line)}
body[data-reading="compact"] .page-heading.compact .kicker,
body[data-reading="compact"] .page-heading.compact .lede,
body[data-reading="compact"] .section-heading .section-label{display:none}
body[data-reading="compact"] .page-heading.compact{padding-top:12px;padding-bottom:16px}
body[data-reading="compact"] .page-heading.compact h1{font-size:28px}
body[data-reading="compact"] .feature-copy>p:not(.rule),
body[data-reading="compact"] .factor>p,
body[data-reading="compact"] .strategic-card>div>p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}
body[data-reading="compact"] .release-card p{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:720px){.niche-list{grid-template-columns:1fr}}
@media(max-width:600px){.reading-mode-toggle{width:44px;padding:0;font-size:0}.reading-mode-toggle::before{content:"阅";font-size:13px}.main-nav{margin-left:0}.niche-card footer{align-items:flex-end}.niche-card footer>span{line-height:1.5}.niche-card footer .read-button{min-width:56px;min-height:44px}}