@charset "UTF-8";
:root{--paper:#f7f8f5;--surface:#fff;--ink:#213d3a;--muted:#768580;--line:#e1e7e2;--green:#267f75;--red:#cf655b;--amber:#b7833c;--blue:#6095ae;--purple:#a083b4;--soft:#edf3ee;--accent:#f3ebe0}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.65}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #91bcb1;outline-offset:3px}button{color:inherit}a{color:inherit;text-decoration:none}.shell{max-width:1600px;margin:0 auto;padding:0 44px}.masthead{height:86px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:20px}.brand{font-weight:600;display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;color:white;background:var(--ink);font-size:20px}.brand-sub{font-weight:400;color:var(--muted);font-size:13px}.header-note{font-size:12px;color:var(--muted);display:flex;gap:16px;align-items:center}.header-note span{border-left:1px solid #cfd9d0;padding-left:16px}.intro{padding:44px 0 34px}.eyebrow{font-size:12px;letter-spacing:1.3px;color:var(--muted);margin:0 0 12px}.intro h1{font-size:clamp(28px,3.1vw,44px);line-height:1.3;font-weight:600;letter-spacing:-1px;margin:0 0 14px}.lede{font-size:15px;color:#6b7c74;margin:0;max-width:850px}.view-tabs{display:flex;gap:30px;border-bottom:1px solid var(--line);margin-bottom:30px}.view-tab{background:none;border:0;border-bottom:2px solid transparent;padding:13px 0 15px;display:flex;gap:10px;align-items:center;color:#9aa69e;font-size:11px;letter-spacing:1px}.view-tab span{font-size:14px;letter-spacing:0}.view-tab.active{color:var(--ink);border-color:var(--ink)}.view-tab.active span{font-weight:600}.workspace{display:grid;grid-template-columns:184px minmax(0,1fr) 300px;gap:26px;align-items:start}.rail-heading{font-size:12px;letter-spacing:.8px;color:var(--muted);margin:7px 0 16px}.scenario-list{display:grid;gap:7px}.scenario-button{display:flex;text-align:left;align-items:center;gap:10px;width:100%;border:1px solid transparent;background:none;border-radius:9px;padding:13px 12px;line-height:1.45}.scenario-button:hover{background:#eef1eb}.scenario-button.active{background:var(--ink);color:white}.scenario-number{font-size:10px;opacity:.57;min-width:15px}.scenario-title{font-size:13px;font-weight:500}.source-note{font-size:12px;color:var(--muted);margin:24px 10px;line-height:1.9}.stage{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px 24px 0;overflow:hidden}.stage-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.badge{display:inline-block;font-size:11px;background:#f0f3eb;color:#6f816b;padding:3px 8px;border-radius:4px;letter-spacing:.6px}.badge.history{background:#edf1f8;color:#637a99}.stage h2{font-size:22px;font-weight:600;margin:10px 0 8px;line-height:1.4}.position-label{font-size:12px;text-align:right;color:var(--muted);line-height:1.7;max-width:145px}.case-description{font-size:13px;color:#72827b;margin:0 0 16px;min-height:42px;line-height:1.8}.variants{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:17px}.variant-button{background:#f8f9f6;border:1px solid var(--line);padding:6px 10px;border-radius:5px;font-size:12px;line-height:1.4}.variant-button.active{background:var(--soft);color:#2b6659;border-color:#adc6b8}.ohlc{display:flex;gap:17px;flex-wrap:wrap;border-top:1px solid #edf0eb;padding-top:14px;margin-bottom:2px;color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.ohlc b{color:var(--ink);font-size:12px;font-weight:500;margin-left:4px}.chart{height:365px;width:100%}.chart-legend{display:flex;gap:15px;flex-wrap:wrap;align-items:center;font-size:10px;color:#8a968e;padding:0 0 12px}.chart-legend span{display:inline-flex;align-items:center;gap:5px}.legend-body{width:5px;height:10px;display:inline-block}.up{background:var(--red)}.down{background:var(--green)}.ma-labels{gap:8px!important;margin-left:auto}.ma-labels b{font-weight:500}.ma5{color:var(--amber)}.ma10{color:var(--purple)}.ma20{color:var(--blue)}.focus-line{background:#f5f7f2;border-left:2px solid #cbd8c8;padding:10px 12px;font-size:12px;line-height:1.8;margin-bottom:18px}.adjustments{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;margin:4px 0 16px}.adjustments label{display:block;min-width:0}.adjustments label span{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:#74847b;align-items:center}.adjustments output{font-size:13px;font-weight:500;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}.adjustments input{width:100%;accent-color:var(--green);margin:10px 0 4px;height:16px}.adjustments p{grid-column:1/-1;margin:5px 0 0;font-size:10px;color:#95a196}.execution{border-top:1px solid var(--line);margin:0 -24px;padding:18px 24px;background:#fbfcf9;display:grid;grid-template-columns:1fr 18px 1fr;gap:13px;align-items:start}.execution-copy{display:flex;gap:8px;align-items:flex-start}.step-number{display:flex;flex-shrink:0;align-items:center;justify-content:center;border:1px solid #d6ded4;color:#7f8d7f;border-radius:50%;width:20px;height:20px;font-size:10px;margin-top:2px}.execution-copy b{font-size:11px;font-weight:600}.execution-copy p{font-size:11px;color:#83917f;margin:3px 0 0;line-height:1.6}.execution-arrow{color:#a1aea0;padding-top:0px}.button{border:1px solid #dce4da;background:#fff;padding:9px 13px;border-radius:6px;font-size:12px;line-height:1.5;white-space:nowrap}.button:hover{background:#f0f5ee}.button.primary,.button.selected{background:var(--ink);border-color:var(--ink);color:white}.button:disabled{cursor:default;color:#a7afa3;background:#f7f9f4}.execution .button{grid-column:1/-1;justify-self:start;margin-top:2px}.decision-panel{min-width:0}.verdict{padding:20px 19px 19px;background:#edf3eb;border-radius:13px;margin-bottom:20px;border:1px solid #e0e8dc;min-height:126px}.verdict.buy{background:#f7eee4;border-color:#e9ddcb}.verdict.sell{background:#edf1f8;border-color:#dce4ef}.verdict-kicker{font-size:11px;color:#7e8e7c;letter-spacing:.8px}.verdict-title{font-size:25px;font-weight:600;line-height:1.35;margin:6px 0;color:var(--ink)}.verdict small{font-size:11px;color:#7d8c7c;display:block}.condition-heading{font-size:12px;font-weight:600;margin:21px 0 12px;display:flex;gap:8px;justify-content:space-between}.condition-heading span{font-size:11px;font-weight:400;color:var(--muted)}.check{display:flex;gap:9px;padding:12px 0;border-bottom:1px solid var(--line)}.check-icon{flex-shrink:0;width:17px;height:17px;line-height:17px;border-radius:50%;font-size:11px;text-align:center;color:var(--green);background:#e4efe6;margin-top:2px}.check.fail .check-icon{color:#a1aba0;background:#edf0e9}.check-label{font-size:12px;font-weight:500;line-height:1.65}.check-detail{font-size:10px;color:#8b978d;line-height:1.8;margin-top:4px;font-variant-numeric:tabular-nums}.branch-chips{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0 4px}.branch-chip{font-size:10px;padding:4px 7px;border-radius:4px;background:#ecefe8;color:#87927e}.branch-chip.pass{background:#e4eee1;color:#4c7955}.defense-note{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:11px;line-height:1.9;color:#7e8d7d}.defense-note b{display:block;color:#526b56;font-size:12px;margin-bottom:4px;font-weight:500}.selected-rule{position:relative}.selected-rule:before{content:"";width:3px;border-radius:2px;background:#a8bfa4;position:absolute;left:-10px;top:14px;bottom:14px}.inputs-section{border-top:1px solid var(--line);margin-top:48px;padding-top:35px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.section-heading h2{font-size:22px;margin:0;font-weight:500}.text-button{border:0;background:none;font-size:12px;color:#64806c;padding:8px 0}.input-flow{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);margin:30px 0 34px;padding:0;gap:30px}.input-flow li{border-top:1px solid #cbd8cb;padding-top:16px}.input-flow span{font-size:10px;color:#8b9b8a;letter-spacing:.6px;display:block}.input-flow b{font-size:15px;display:block;font-weight:500;margin:7px 0}.input-flow p{font-size:12px;color:#889584;line-height:1.9;margin:0}details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-size:13px;font-weight:500}.full-rule-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:16px;max-width:1040px}.full-rule-grid h3{font-size:13px;font-weight:500;margin:18px 0 5px}.full-rule-grid p{font-size:12px;line-height:1.9;color:#758975;margin:7px 0}footer{padding:28px 0 35px;font-size:10px;line-height:1.9;color:#96a191}footer p{margin:0 0 4px}footer span{display:block;margin-top:12px;letter-spacing:.5px}.basics-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;max-width:1150px;margin:40px auto 50px;align-items:center}.basics-copy h2{font-size:32px;line-height:1.4;font-weight:500;letter-spacing:-1px;margin:0 0 17px}.basics-copy>p:not(.eyebrow){color:#7d8d80;font-size:14px;line-height:1.9}.anatomy-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:23px 0}.anatomy-chart{min-width:0;background:#fff;border-radius:14px;border:1px solid var(--line);padding:15px}.anatomy-chart svg{width:100%;height:auto;display:block}.anatomy-chart text{font-family:inherit}.anatomy-note{font-size:13px;line-height:1.9;color:#788c79}.anatomy-note b{color:var(--ink);font-weight:500}.basics-bottom{border-top:1px solid var(--line);padding:25px 0;max-width:1150px;margin:0 auto}.basics-bottom>b{font-weight:500;font-size:17px}.basics-bottom p{max-width:760px;font-size:13px;color:#82917f;line-height:1.9}[hidden]{display:none!important}
@media(min-width:1450px){.workspace{grid-template-columns:200px minmax(0,1fr) 320px;gap:30px}.chart{height:400px}.stage{padding:27px 28px 0}.execution{margin:0 -28px;padding:20px 28px}}
@media(max-width:1200px){.shell{padding:0 28px}.workspace{grid-template-columns:minmax(0,1fr) 290px;gap:24px}.rail{grid-column:1/-1}.rail-heading{display:none}.scenario-list{grid-template-columns:repeat(3,1fr);gap:8px}.scenario-button{border-color:var(--line);padding:12px 15px}.source-note{margin:12px 0 0}.chart{height:365px}.intro{padding-top:32px}.view-tabs{margin-bottom:22px}.basics-layout{gap:38px}}
@media(max-width:820px){.shell{padding:0 20px}.masthead{height:72px}.header-note{gap:8px}.header-note span{display:none}.intro{padding:30px 0 25px}.intro h1{font-size:30px}.lede{font-size:13px;line-height:1.9}.brand-sub{font-size:11px}.view-tabs{gap:26px}.workspace{grid-template-columns:minmax(0,1fr);gap:20px}.scenario-list{grid-template-columns:repeat(3,1fr)}.scenario-title{font-size:11px}.scenario-button{gap:5px;padding:12px 9px;min-height:48px}.scenario-number{display:none}.stage{padding:20px 20px 0}.execution{margin:0 -20px;padding:17px 20px}.chart{height:355px}.decision-panel{display:grid;grid-template-columns:1fr 1.8fr;gap:20px;align-items:start}.verdict{margin:0}.condition-heading:first-child{margin-top:0}.defense-note{grid-column:1/-1;margin-top:0;padding-top:12px}.check-label{font-size:13px}.check-detail{font-size:11px}.input-flow{grid-template-columns:repeat(2,1fr);gap:24px}.section-heading h2{font-size:20px}.basics-layout{grid-template-columns:1fr;gap:22px;margin-top:20px}.basics-copy h2{font-size:27px}.basics-copy>p:not(.eyebrow){font-size:13px}.anatomy-chart{max-width:560px;width:100%;justify-self:center}.anatomy-tabs{margin:18px 0}.position-label{max-width:140px}}
@media(max-width:520px){.shell{padding:0 16px}.brand{font-size:13px;gap:7px}.brand-mark{width:27px;height:27px}.brand-sub{display:none}.header-note{font-size:11px}.intro h1{font-size:27px;letter-spacing:-.7px}.eyebrow{font-size:10px;letter-spacing:.4px}.view-tab span{font-size:13px}.view-tabs{justify-content:space-between;gap:15px}.view-tab{gap:6px}.scenario-list{grid-template-columns:repeat(2,1fr);gap:6px}.scenario-title{font-size:12px}.scenario-button{padding:12px 10px;min-height:44px}.source-note{font-size:11px;margin-top:10px}.stage{padding:18px 14px 0;border-radius:12px}.stage h2{font-size:21px}.stage-header{align-items:flex-start}.position-label{max-width:110px;font-size:10px;padding-top:1px}.case-description{font-size:12px;min-height:0}.variant-button{padding:8px;font-size:11px;min-height:38px}.ohlc{gap:10px;font-size:10px}.ohlc b{font-size:11px;margin-left:3px}.chart{height:326px}.chart-legend{font-size:10px;gap:8px}.ma-labels{margin-left:0}.adjustments{grid-template-columns:1fr;gap:12px}.adjustments label span{font-size:12px}.adjustments input{height:20px}.adjustments p{font-size:10px;margin-top:0}.execution{margin:0 -14px;padding:16px 14px;gap:9px;grid-template-columns:1fr}.execution-arrow{display:none}.execution-copy b{font-size:12px}.execution-copy p{font-size:11px}.button{min-height:42px}.decision-panel{grid-template-columns:1fr;gap:20px}.verdict{min-height:0;display:grid;grid-template-columns:1fr auto;gap:0 10px;padding:16px 18px}.verdict-title{grid-row:1/3;grid-column:2;align-self:center;margin:0;font-size:24px}.verdict-kicker{align-self:end}.verdict small{font-size:10px;align-self:start;max-width:170px}.defense-note{font-size:12px}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.section-heading h2{font-size:20px}.inputs-section{margin-top:36px;padding-top:28px}.input-flow{gap:22px 20px;margin-top:22px}.input-flow b{font-size:14px}.input-flow p{font-size:11px}.full-rule-grid{grid-template-columns:1fr;gap:0}.full-rule-grid p{font-size:13px}.anatomy-chart{padding:3px}.anatomy-note{font-size:13px}footer{font-size:11px}.check-label{font-size:13px}.check-detail{font-size:11px}.focus-line{font-size:12px}.verdict-title{line-height:1.6}}
@media(prefers-reduced-motion:no-preference){button{transition:background .16s ease,color .16s ease,border-color .16s ease}.view-tab{transition:border-color .16s ease}}

@media(max-width:520px){.anatomy-chart text{font-size:18px}}