.scenario-kicker{font-size:12px;line-height:1.8;letter-spacing:.07em;color:var(--gold)}.gold{color:var(--gold)}.scenario-disclosure{font-size:13px;line-height:1.8;color:var(--muted)}
.hero-product{border:1px solid #576747;background:linear-gradient(145deg,#1c2a1d,#111b14);box-shadow:0 25px 80px #0003;min-width:0}.scale-hero{padding:30px}.scale-number{display:block;font-family:Georgia,serif;font-size:clamp(44px,4.7vw,68px);line-height:1.3;font-weight:400;letter-spacing:-.035em;margin-top:17px;color:#e7d3a1}.scale-unit{font-size:16px;color:var(--muted);margin-top:0}.site-overview{padding-block:23px 19px;margin-top:23px;border-block:1px solid var(--line)}.site-overview svg{display:block;width:100%;height:auto;max-height:125px}.site-muted{fill:#34422d;stroke:#5b6950;stroke-width:.5}.site-selected{fill:#e1bd79;stroke:#f4d698;stroke-width:1}.site-overview p{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:12px;margin-top:10px}.scale-hero h3{font-size:21px;line-height:1.65;font-weight:400;margin-top:23px}.scenario-hero-link{display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:46px;color:var(--gold);font-size:15px;margin-top:20px;border-bottom:1px solid #6b7956;padding-bottom:12px}.scenario-hero-link:hover{color:#ffdda1}.scale-hero>.scenario-disclosure{margin-top:13px;font-size:12px}
.case-demo{border:1px solid #576747;background:#121b14;box-shadow:0 25px 80px #0003}.scenario-banner{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 30px;border-bottom:1px solid var(--line);background:#1b261c;font-size:12px;color:var(--muted);letter-spacing:.04em}.synthetic-pill{padding:4px 10px;border:1px solid #6b6846;color:#ddc78b;white-space:nowrap}.scenario-task{padding:34px 35px 0;background:linear-gradient(115deg,#1b291c,#121c15)}.scenario-task h3{font-family:var(--serif);font-size:34px;line-height:1.55;font-weight:400;margin-top:15px}.scenario-metrics{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px;padding:30px 0}.scenario-metrics>div{display:flex;align-items:baseline;gap:12px}.scenario-metrics strong{font-family:Georgia,serif;font-weight:400;font-size:31px;line-height:1.3;color:var(--gold);white-space:nowrap}.scenario-metrics span{font-size:13px;color:var(--muted)}.scenario-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line);background:#141e16}.scenario-steps button{display:flex;align-items:center;gap:15px;justify-content:center;padding:19px 20px;color:var(--muted);font-size:16px;border-bottom:2px solid transparent;min-height:64px}.scenario-steps button+button{border-left:1px solid var(--line)}.scenario-steps button>span{font-size:12px;font-family:ui-monospace,monospace}.scenario-steps button[aria-current=step]{background:#2b3824;border-bottom-color:var(--gold);color:#f0d298}.scenario-steps button:hover{color:var(--ink)}.scenario-stage{padding:32px;animation:scenario-in .25s ease-out;min-height:560px}.scenario-stage h4{font-size:23px;line-height:1.6;font-weight:400}.scenario-stage p{line-height:1.85}.overview-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:38px}.source-wall>p{font-size:15px;color:var(--muted);margin-top:12px;max-width:460px}.source-volume-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:22px;border:1px solid var(--line);background:#172419}.source-volume-grid>div{padding:18px;border-bottom:1px solid var(--line)}.source-volume-grid>div:nth-child(odd){border-right:1px solid var(--line)}.source-volume-grid>div:nth-last-child(-n+2){border-bottom:0}.source-volume-grid span{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:#c4cebd}.source-volume-grid small{font:12px/1.7 ui-monospace,monospace;color:#8ca184}.source-volume-grid strong{display:block;font:25px/1.3 Georgia,serif;color:#e0c692;margin-top:9px}.dedup-note{display:flex;gap:17px;margin-top:20px;padding:15px;border-left:2px solid #809466;background:#19251b}.dedup-note strong{font:23px/1.5 Georgia,serif;color:#c0d2ad}.dedup-note span{font-size:13px;line-height:1.8;color:var(--muted)}.chart-heading{display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.corpus-chart{display:block;width:100%;height:auto;margin-top:16px}.chart-axis{stroke:#4d6144;stroke-width:1}.base-month{fill:#527347}.case-month{fill:var(--gold)}.corpus-chart text{font:11px ui-monospace,monospace;fill:#aab9a2}.balanced-panel{background:#1c2b1e;border:1px solid #4f6945;padding:22px;margin-top:26px}.balanced-panel>div{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}.balanced-panel>div>span{font-size:13px;color:#c1ccb7}.balanced-panel strong{display:block;font:23px/1.4 Georgia,serif;color:#e2edda;margin-top:6px;white-space:nowrap}.balance-equals{color:var(--gold)!important;font-size:25px!important}.balanced-panel .matched{font-size:14px;color:#bad5af;margin-top:16px;padding-top:13px;border-top:1px solid #3e5538}.story-question{margin-top:25px}.story-question h4{font-size:25px;margin-top:8px}.story-question>p:last-child{font-size:15px;color:var(--muted);margin-top:12px}
.finding-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:28px}.finding-picker button{padding:18px;text-align:left;border:1px solid #3b4c32;background:#152017;color:var(--muted);min-width:0;transition:background .2s,border-color .2s}.finding-picker button[aria-pressed=true]{border-color:var(--gold);background:#2b3521;color:var(--gold)}.finding-picker button:hover{border-color:#a39263}.finding-picker span{font-size:13px;display:block;line-height:1.6}.finding-picker strong{font:27px/1.35 Georgia,serif;display:block;margin-top:9px;font-weight:400}.pattern-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:start}.pattern-visual{background:#18231a;border:1px solid #405b39;padding:24px;min-width:0}.matrix-scroll{overflow:auto;scrollbar-color:#6e7d4d #152117;margin-top:26px}.serial-matrix{min-width:460px}.matrix-heading,.matrix-row{display:grid;grid-template-columns:1.1fr repeat(4,1fr);gap:8px;align-items:center}.matrix-heading{font-size:12px;color:var(--muted);margin-bottom:12px}.matrix-heading strong{font-weight:400;text-align:center}.matrix-row{padding-block:11px;border-top:1px solid var(--line)}.matrix-row>span{font:13px/1.6 ui-monospace,monospace;color:#d9d8ba}.matrix-row small{display:block;font-size:10px;color:#afb894;line-height:1.8}.matrix-row>span>small{font-size:12px}.matrix-row button{background:#2e3b25;border:1px solid #758252;padding:10px 3px;min-width:0}.matrix-row button:hover{border-color:var(--gold);background:#404b2b}.matrix-row strong{font-size:17px;font-weight:400;color:#ecd097}.matrix-result{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 5px 0;border-top:1px solid #7b8052;margin-top:20px}.matrix-result>span{font-size:13px;color:var(--muted)}.matrix-result strong{font:35px/1.3 Georgia,serif;display:block;margin-top:7px;color:var(--gold)}.matrix-result>span:nth-child(2){font-size:30px}.diagram-caption{font-size:13px;color:var(--muted);margin-top:20px}.pattern-explanation{padding:8px 0}.pattern-explanation h4{margin-top:12px;font-size:27px;line-height:1.6}.pattern-explanation>p:not(.scenario-kicker){font-size:16px;color:#c8d1c0;margin-top:18px}.limits{margin-top:24px;padding:20px;border-left:2px solid #bbad6f;background:#252e20}.limits strong{font-size:14px;font-weight:400;color:var(--gold)}.limits p{font-size:14px;color:#bfc9b6;margin-top:10px}.account-map{display:grid;grid-template-columns:1fr 30px 1fr;align-items:center;gap:12px;margin-top:24px}.account-suppliers{display:grid;gap:14px}.account-suppliers button{display:block;width:100%;padding:14px;text-align:left;border:1px solid #5b724b;background:#253421}.account-suppliers button>span{font:12px/1.6 ui-monospace,monospace;color:var(--muted)}.account-suppliers strong{display:block;font-size:15px;line-height:1.6;font-weight:400;margin-top:5px}.account-suppliers small{display:block;color:var(--gold);font-size:15px;margin-top:5px}.account-join{color:var(--gold);font-size:30px}.account-destination{padding:20px 10px;text-align:center;border:1px solid #9a8e56;background:#333b23}.account-destination>span{font-size:12px;color:#d2c797;display:block}.account-destination strong{font:14px/1.7 ui-monospace,monospace;display:block;margin-top:15px}.account-destination b{display:block;font:23px/1.6 Georgia,serif;color:var(--gold);margin-top:12px}.account-destination small{font-size:12px;color:var(--muted)}.revision-track{margin-top:20px}.revision-track>div{display:grid;grid-template-columns:.7fr 1fr .8fr 1.2fr;gap:15px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.revision-month{font:12px/1.6 ui-monospace,monospace;color:var(--gold)}.revision-track small{font-size:12px;line-height:1.7;color:var(--muted);display:block}.revision-track strong{font:25px/1.5 Georgia,serif;display:block}.revision-track>div>div:last-child strong{color:var(--gold)}.revision-track>div>div>span{font-size:12px;color:var(--muted)}.time-gap{font-size:14px;color:#e1bb78;white-space:nowrap}.revision-change{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:23px;font-size:14px;color:#b8c4ab}.revision-change strong{font-weight:400;color:var(--gold)}
.proof-intro{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:8px 0 25px}.proof-intro h4{font-size:25px;margin-top:10px}.proof-intro p:last-child{font-size:15px;color:var(--muted);margin-top:12px}.packet-count{border-left:1px solid #63784c;padding-left:28px;min-width:190px}.packet-count strong{font:48px/1.2 Georgia,serif;display:block;color:var(--gold)}.packet-count span{font-size:13px;color:var(--muted);display:block;margin-top:10px}.evidence-toolbar{display:flex;align-items:center;gap:15px;padding:15px 18px;background:#1e2b1e;border:1px solid var(--line)}.evidence-toolbar label{font-size:14px}.evidence-toolbar select{min-width:180px;max-width:100%;padding:10px;background:#101a12;color:var(--ink);border:1px solid #637451;font:14px var(--font)}.evidence-toolbar>span{margin-left:auto;font-size:13px;color:var(--muted)}.large-table-scroll{overflow:auto;max-height:630px;scrollbar-color:#657b4f #172219;border:1px solid var(--line);border-top:0}.large-evidence-table{border-collapse:collapse;width:100%;min-width:600px;text-align:left;font-size:14px}.large-evidence-table th{position:sticky;top:0;background:#19281b;padding:14px 16px;color:var(--muted);font-size:12px;font-weight:400;border-bottom:1px solid #4c603e}.large-evidence-table td{vertical-align:top;padding:18px 16px;border-bottom:1px solid #34442f;line-height:1.8}.large-evidence-table td:first-child{width:28%}.large-evidence-table td:nth-child(2){width:17%;white-space:nowrap;font-size:13px;color:var(--muted)}.large-evidence-table td small{display:block;font-size:12px;color:var(--muted)}.large-evidence-table td button{padding:0;min-height:36px;text-align:left;color:var(--gold);font:14px/1.8 ui-monospace,monospace}.large-evidence-table td button:hover{text-decoration:underline}.large-evidence-table td:last-child{overflow-wrap:anywhere}.show-records{display:block;width:100%;padding:17px;border:1px solid var(--line);border-top:0;color:var(--gold);font-size:14px}.show-records:hover{background:#243220}.review-next{margin-top:25px;border-left:2px solid var(--gold);padding:20px 24px;background:#202e20}.review-next>span{font-size:12px;letter-spacing:.05em;color:var(--gold)}.review-next>p{font-size:16px;margin-top:10px}.review-next details{border-top:1px solid #3f5436;margin-top:22px;padding-top:16px}.review-next summary{color:#cfcea8;font-size:14px;cursor:pointer}.review-next dt{font-size:12px;color:var(--gold);margin-top:15px}.review-next dd{margin:5px 0 0;font-size:15px;line-height:1.8}
.scenario-navigation{display:flex;gap:20px;justify-content:space-between;align-items:center;padding:24px 32px;border-top:1px solid var(--line);background:#162118}.scenario-navigation>span{font:12px/1.8 ui-monospace,monospace;color:var(--muted)}.scenario-navigation button{min-height:48px;padding:11px 15px;font-size:14px;text-align:left}.scenario-navigation .scenario-next{background:var(--gold);color:#162011;padding:12px 20px}.scenario-navigation .scenario-next:hover{background:#efd39a}.dataset-details{margin:0;padding:23px 32px;border-top:1px solid var(--line)}.dataset-details summary{color:var(--muted);font-size:14px;cursor:pointer}.dataset-details>p{font-size:14px;line-height:1.9;color:var(--muted);max-width:1000px;margin-top:20px}.dataset-downloads{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;margin-top:20px}.dataset-downloads a{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}.dataset-downloads small{display:block;font-size:12px;color:var(--muted);margin-top:5px}.dataset-downloads strong{font-size:15px;color:var(--gold);font-weight:400;align-self:center}.dataset-downloads a:hover{color:var(--gold)}.manifest-link{display:inline-block;color:var(--gold);font-size:14px;margin-top:20px}.scenario-footer-note{padding:0 32px 23px;max-width:1100px}.source-summary{font-size:16px;margin-top:20px;overflow-wrap:anywhere}.source-location{padding:17px;border-left:2px solid var(--gold);background:#23301f;margin-top:20px}.source-location>span{font-size:12px;color:var(--gold);display:block}.source-location>strong{display:block;font-size:15px;font-weight:400;overflow-wrap:anywhere;margin-top:7px}.source-location>p{font:12px/1.8 ui-monospace,monospace;color:var(--muted);margin-top:8px}.raw-fields{margin-block:22px}.raw-fields>div{display:grid;grid-template-columns:1fr 1.8fr;gap:18px;padding:10px 0;border-bottom:1px solid var(--line)}.raw-fields dt{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.raw-fields dd{font-size:14px;margin:0;overflow-wrap:anywhere;line-height:1.8}
@keyframes scenario-in{from{opacity:.65;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
html[lang=en] .scenario-task h3{font-family:Georgia,serif;line-height:1.4}
@media(max-width:1150px){.scenario-metrics{gap:25px}.scenario-metrics>div{display:block}.scenario-metrics span{display:block;margin-top:5px}.pattern-layout{grid-template-columns:1fr;gap:24px}.pattern-explanation{display:grid;grid-template-columns:1fr 1fr;gap:12px 25px}.pattern-explanation>.scenario-kicker,.pattern-explanation>h4{grid-column:1}.pattern-explanation>p:not(.scenario-kicker){grid-column:1;margin-top:0}.pattern-explanation>.limits{grid-column:2;grid-row:1/4;margin:0}.pattern-visual{padding:24px}.matrix-scroll{max-width:800px;margin-inline:auto}.serial-matrix{min-width:480px}.account-map{grid-template-columns:1fr 70px 1fr}.overview-layout{gap:25px}.balanced-panel{padding:18px}.balanced-panel strong{font-size:20px}.finding-picker strong{font-size:25px}.scale-hero{padding:26px}.scale-number{font-size:54px}}
@media(max-width:850px){.scenario-banner{padding:17px 22px;align-items:flex-start}.scenario-task{padding:27px 24px 0}.scenario-task h3{font-size:29px}.scenario-metrics{gap:20px}.scenario-metrics strong{font-size:27px}.scenario-metrics>div:first-child strong{font-size:30px}.scenario-stage{padding:24px;min-height:0}.overview-layout{grid-template-columns:1fr}.overview-story{border-top:1px solid var(--line);padding-top:25px}.balanced-panel strong{font-size:25px}.source-volume-grid{grid-template-columns:repeat(4,1fr)}.source-volume-grid>div{border-right:1px solid var(--line)!important;padding:15px 12px}.source-volume-grid>div:nth-child(4n){border-right:0!important}.source-volume-grid>div:nth-last-child(-n+4){border-bottom:0}.source-volume-grid span{display:block;font-size:13px}.source-volume-grid small{display:block;margin-top:4px}.source-volume-grid strong{font-size:23px}.pattern-explanation{display:block}.pattern-explanation>.limits{margin-top:22px}.pattern-explanation>p:not(.scenario-kicker){margin-top:15px}.scenario-navigation{padding:20px 22px}.scenario-next{max-width:72%}.scenario-navigation>span{display:none}.dataset-details{padding-inline:24px}.scenario-footer-note{padding-inline:24px}.finding-picker{gap:9px}.finding-picker button{padding:14px}.finding-picker strong{font-size:23px}.proof-intro{align-items:flex-start}.packet-count{min-width:160px;padding-left:20px}.proof-intro h4{font-size:23px}.scale-hero{padding:28px}.scale-number{font-size:62px}}
@media(max-width:540px){.scale-hero{padding:23px}.scale-number{font-size:51px;margin-top:14px}.scale-unit{font-size:15px}.site-overview{margin-top:20px;padding-block:18px 14px}.scale-hero h3{font-size:20px;margin-top:20px}.scenario-banner{display:block;padding:17px}.synthetic-pill{display:inline-block;margin-top:10px}.scenario-task{padding:23px 18px 0}.scenario-task h3{font-size:26px}.scenario-metrics{grid-template-columns:1.8fr 1fr;gap:22px;padding-block:25px}.scenario-metrics strong{font-size:29px}.scenario-metrics>div:first-child strong{font-size:32px}.scenario-metrics span{font-size:13px}.scenario-steps button{display:block;padding:13px 8px;min-height:74px;font-size:14px}.scenario-steps button>span{display:block;margin-bottom:5px}.scenario-stage{padding:22px 16px}.scenario-stage h4{font-size:22px}.source-volume-grid{grid-template-columns:1fr 1fr}.source-volume-grid>div:nth-child(odd){border-right:1px solid var(--line)!important}.source-volume-grid>div:nth-child(even){border-right:0!important}.source-volume-grid>div:nth-last-child(3),.source-volume-grid>div:nth-last-child(4){border-bottom:1px solid var(--line)}.source-volume-grid span{display:flex;font-size:14px}.source-volume-grid small{margin:0}.source-volume-grid strong{font-size:25px}.dedup-note{padding:12px;gap:14px}.dedup-note strong{font-size:21px}.chart-heading{font-size:12px;gap:10px}.balanced-panel{padding:16px}.balanced-panel>div{gap:9px}.balanced-panel strong{font-size:21px}.balanced-panel>div>span{font-size:12px}.balanced-panel>.scenario-kicker{font-size:11px}.story-question h4{font-size:23px}.finding-picker{grid-template-columns:1fr;gap:8px;margin-bottom:22px}.finding-picker button{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px}.finding-picker span{font-size:14px}.finding-picker strong{font-size:23px;margin:0;white-space:nowrap}.pattern-visual{padding:18px 14px}.matrix-result{gap:10px}.matrix-result strong{font-size:33px}.matrix-result>span{font-size:12px}.pattern-explanation h4{font-size:24px}.limits{padding:17px}.account-map{grid-template-columns:1fr;gap:18px}.account-suppliers{grid-template-columns:1fr}.account-suppliers button{padding:13px}.account-join{transform:rotate(90deg);text-align:center}.account-destination{padding:20px}.account-destination b{font-size:30px}.revision-track>div{grid-template-columns:.8fr 1fr .8fr 1.2fr;gap:7px}.revision-month{font-size:11px}.revision-track small{font-size:11px}.revision-track strong{font-size:23px}.time-gap{font-size:12px}.revision-change{font-size:13px;gap:10px}.proof-intro{display:block;padding-bottom:20px}.packet-count{display:flex;gap:16px;align-items:center;padding:0;border:0;margin-top:19px}.packet-count strong{font-size:36px}.packet-count span{margin:0}.evidence-toolbar{flex-wrap:wrap;padding:13px;gap:10px}.evidence-toolbar label{font-size:13px}.evidence-toolbar select{min-width:0;max-width:180px;font-size:13px}.evidence-toolbar>span{font-size:12px;margin-left:0}.review-next{padding:18px}.scenario-navigation{gap:12px;padding:17px 12px;align-items:stretch}.scenario-navigation button{font-size:13px;padding-inline:8px}.scenario-navigation .scenario-next{padding:12px;line-height:1.7;max-width:73%}.dataset-details{padding:20px 18px}.dataset-downloads{grid-template-columns:1fr}.scenario-footer-note{padding-inline:18px;font-size:12px}.raw-fields>div{grid-template-columns:1fr;gap:5px}.raw-fields dt{font-size:12px}.raw-fields dd{font-size:14px}}
@media(prefers-reduced-motion:reduce){.scenario-stage{animation:none}.finding-picker button{transition:none}}
@media(max-width:540px){.matrix-scroll:after{content:"Swipe sideways to compare all four sites →";display:block;position:sticky;left:0;max-width:270px;font-size:12px;line-height:1.8;color:var(--gold);padding-top:14px}html[lang=zh-CN] .matrix-scroll:after{content:"左右滑动，对比全部四个地点 →"}}