:root {
  --paper:#f1f0ea;--surface:#f8f7f2;--ink:#202421;--muted:#73766f;--tea:#765843;--tea-soft:#ebe4dc;
  --sage:#68766a;--sage-soft:#e4e8e1;--brick:#a4493d;--gold:#9b7a45;--border:#cfccc1;--border-dark:#aaa69a;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
  --kaiti:"Kaiti SC",STKaiti,KaiTi,"楷体",var(--serif);
  --sans:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);text-rendering:optimizeLegibility}
button,select{font:inherit;color:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid var(--tea);outline-offset:3px}
.site-shell{min-height:100vh;display:grid;grid-template-columns:164px minmax(0,1fr) 258px;max-width:1536px;margin:auto;border-inline:1px solid var(--border)}
.rail{border-right:1px solid var(--border);padding:28px 14px;min-height:100vh}.rail-brand{width:46px;height:46px;margin:0 auto 30px;display:grid;place-items:center;border:1px solid var(--tea);border-radius:50%;color:var(--tea);font:25px Georgia,serif;text-decoration:none}
.rail nav{position:sticky;top:24px;display:grid;gap:8px}.nav-item{width:100%;min-height:58px;display:grid;grid-template-columns:34px 1fr;align-items:center;gap:8px;padding:8px 10px;border:1px solid transparent;border-radius:5px;background:transparent;cursor:pointer;text-align:left;font-size:15px}.nav-mark{width:30px;height:30px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font-family:var(--serif);font-size:12px}.nav-item:hover{border-color:var(--border-dark)}.nav-item.active{background:var(--tea);color:#f8f4ec}
.content-column{min-width:0;padding:32px 36px 24px}.masthead{min-height:138px;display:grid;grid-template-columns:1fr minmax(190px,245px);align-items:end;gap:36px;padding-bottom:18px;border-bottom:1px solid var(--border-dark)}
.eyebrow,.section-label,.aside-kicker{margin:0;color:var(--tea);font-size:11px;font-weight:700;letter-spacing:.17em}.masthead h1{margin:4px 0 2px;font-family:var(--kaiti);font-size:clamp(68px,7vw,104px);line-height:.86;font-weight:500;letter-spacing:.02em}.date-line{margin:14px 0 0;color:#484c47;font-family:var(--serif);font-size:15px}.date-line span{margin-left:12px;color:var(--muted);font-family:var(--sans);font-size:12px}
.header-tools{display:grid;gap:16px;padding-bottom:4px}.archive-link{justify-self:end;color:var(--tea);font-size:12px;text-underline-offset:4px}.progress-copy{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;color:var(--muted);font-size:12px}.progress-copy strong{color:var(--ink);font-weight:600}.progress-track{height:5px;overflow:hidden;background:#dbd8cf;border-radius:9px}.progress-track span{display:block;height:100%;background:var(--sage);border-radius:inherit;transition:width 240ms ease}
.mobile-nav{display:none}.conclusion-section{padding:30px 0 36px;scroll-margin-top:12px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-heading>div{display:flex;align-items:stretch;gap:12px}.heading-rule{width:3px;background:var(--tea)}.section-heading h2,.signal-toolbar h2,.filter-rail h2,.archive-hero h1{margin:2px 0 0;font-family:var(--kaiti);font-weight:500}.section-heading h2{font-size:30px;line-height:1.15}.section-heading>p{margin:0;color:var(--muted);font-size:12px}
.conclusion-list{display:grid;gap:11px}.conclusion-card{width:100%;min-height:100px;display:grid;grid-template-columns:82px minmax(0,1fr) 62px 118px 24px;align-items:center;gap:16px;padding:12px 18px 12px 0;border:1px solid var(--border);border-radius:6px;background:var(--surface);cursor:pointer;text-align:left}.conclusion-card:hover{border-color:var(--tea);background:#f5f2eb}.conclusion-number{align-self:stretch;display:grid;place-items:center;border-right:1px solid var(--border);color:var(--tea);font:38px Georgia,var(--serif)}.conclusion-title{max-width:650px;overflow-wrap:anywhere;font-family:var(--kaiti);font-size:23px;line-height:1.38}.strength-seal{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;color:#fffaf4;font-family:var(--kaiti);font-size:22px}.strength-强{background:var(--brick)}.strength-中{background:var(--sage)}.strength-观察{background:var(--gold)}.confidence{display:grid;gap:5px;color:var(--muted);font-family:var(--serif);font-size:13px;white-space:nowrap}.confidence b{color:var(--tea);font-weight:600}.confidence small{font-family:var(--sans);font-size:11px}.arrow{color:var(--tea);font-size:22px}
.signal-section{scroll-margin-top:16px}.signal-toolbar{display:flex;justify-content:space-between;align-items:end;gap:16px;padding:20px 0 12px;border-top:1px solid var(--border-dark)}.signal-toolbar h2{font-size:28px}.toolbar-actions{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px}.filter-trigger{display:none;min-height:42px;padding:0 14px;border:1px solid var(--tea);border-radius:4px;background:transparent;cursor:pointer}.mobile-filter{display:none}.signal-list{display:grid;gap:12px}.signal-card{border:1px solid var(--border);border-radius:6px;background:var(--surface);scroll-margin-top:14px;transition:opacity 150ms,border-color 150ms}.signal-card.expanded{border-color:var(--tea)}.signal-card.is-read:not(.expanded){opacity:.68}.signal-summary{width:100%;min-height:88px;display:grid;grid-template-columns:84px minmax(0,1fr) 72px 28px;align-items:center;gap:16px;padding:14px 18px;border:0;background:transparent;cursor:pointer;text-align:left}.signal-category{align-self:stretch;display:grid;place-items:center;border-right:1px solid var(--border);color:var(--tea);font-size:12px;font-weight:700}.signal-main{min-width:0;display:grid;gap:8px}.signal-title{overflow-wrap:anywhere;font-family:var(--kaiti);font-size:21px;line-height:1.35}.signal-meta{display:flex;flex-wrap:wrap;gap:7px 12px;color:var(--muted);font-size:11px}.type-label{width:max-content;padding:1px 6px;border:1px solid currentColor;border-radius:3px}.type-事实{color:var(--sage)}.type-推断{color:var(--tea)}.inline-strength{justify-self:end;font-family:var(--serif);font-size:13px;font-weight:600}.strength-text-强{color:var(--brick)}.strength-text-中{color:var(--sage)}.strength-text-观察{color:var(--gold)}.expand-mark{color:var(--tea);font-family:var(--serif);font-size:22px;text-align:center}
.signal-detail{padding:0 22px 20px;border-top:1px dashed var(--border);animation:reveal 160ms ease-out}@keyframes reveal{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.signal-deck{margin:18px 0;max-width:850px;font-family:var(--serif);font-size:15px;line-height:1.85}.judgment-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.judgment-grid>div{padding:14px 16px;background:#efede6;border-left:2px solid var(--sage)}.judgment-grid>div:last-child{border-left-color:var(--tea)}.judgment-grid span{color:var(--tea);font-size:11px;font-weight:700;letter-spacing:.08em}.judgment-grid p{margin:7px 0 0;color:#464943;font-family:var(--serif);font-size:13px;line-height:1.7}.tag-row{display:flex;flex-wrap:wrap;gap:7px;padding:14px 0}.tag-row span{color:var(--muted);font-size:11px}.source-area{border-block:1px solid var(--border)}.source-toggle{width:100%;min-height:50px;display:grid;grid-template-columns:96px 1fr auto;align-items:center;gap:14px;padding:0;border:0;background:transparent;cursor:pointer;text-align:left}.source-toggle>span:first-child{color:var(--tea);font-family:var(--kaiti);font-size:17px}.source-toggle strong{font-size:12px;font-weight:500}.source-toggle>span:last-child{color:var(--muted);font-size:11px}.source-list{display:grid;margin:0;padding:0 0 12px;list-style:none}.source-list li{display:grid;grid-template-columns:44px 1fr;gap:10px;padding:10px 0;border-top:1px dashed var(--border)}.source-index{color:var(--tea);font:12px Georgia,serif}.source-copy{display:grid;gap:4px}.source-copy a{width:fit-content;color:var(--ink);text-decoration:none;font-family:var(--serif);font-size:13px;font-weight:600}.source-copy a:hover{color:var(--brick);text-decoration:underline;text-underline-offset:3px}.source-copy small{color:var(--muted);font-size:10px}.signal-actions{display:flex;justify-content:flex-end;align-items:center;gap:9px;padding-top:15px}.confidence-note{margin-right:auto;color:var(--muted);font-size:11px}.state-button{min-height:40px;padding:0 13px;border:1px solid var(--border-dark);border-radius:4px;background:transparent;cursor:pointer;font-size:12px}.state-button span{margin-right:6px}.state-button.active{border-color:var(--sage);color:var(--sage);background:var(--sage-soft)}.state-button.follow{border-color:var(--tea);color:var(--tea)}.state-button.follow.active{color:#fffaf4;background:var(--tea)}
.empty-state{padding:64px 24px;border:1px solid var(--border);border-radius:6px;background:var(--surface);text-align:center}.empty-state>span{color:var(--tea);font-size:32px}.empty-state h3{margin:10px 0 6px;font-family:var(--kaiti);font-size:24px;font-weight:500}.empty-state p{margin:0 auto 18px;max-width:480px;color:var(--muted);font-family:var(--serif);font-size:13px;line-height:1.7}.empty-state button,.clear-button{min-height:40px;padding:0 14px;border:1px solid var(--tea);border-radius:4px;background:transparent;color:var(--tea);cursor:pointer;font-size:12px}
.filter-rail{border-left:1px solid var(--border);padding:35px 20px}.filter-sticky{position:sticky;top:26px}.filter-rail h2{margin:4px 0 22px;padding-bottom:16px;border-bottom:1px solid var(--border-dark);font-size:25px}.filter-controls{display:grid;gap:12px}.filter-controls label{min-width:0;display:grid;gap:6px}.filter-controls label>span{color:var(--muted);font-size:10px;letter-spacing:.12em}.filter-controls select{width:100%;min-height:46px;padding:0 12px;border:1px solid var(--border);border-radius:4px;background:var(--surface);font-size:13px}.clear-button{width:100%;margin-top:3px}.aside-progress{margin-top:30px;padding-top:22px;border-top:1px dashed var(--border-dark)}.aside-progress>p{margin:0 0 13px;font-family:var(--kaiti);font-size:20px}.aside-progress-meta{display:flex;justify-content:space-between;margin-top:10px;font-size:12px}.aside-progress small{display:block;margin-top:13px;color:var(--muted);font-family:var(--serif);font-size:11px;line-height:1.65}.tracking-summary{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:10px;margin-top:22px;padding:14px;background:var(--tea-soft)}.tracking-summary span{color:var(--tea);font:28px Georgia,serif}.tracking-summary p{margin:0;font-size:11px;line-height:1.5}footer{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding:18px 0 8px;border-top:1px solid var(--border);color:var(--muted);font-size:10px}footer span{color:var(--tea);letter-spacing:.12em}footer p{margin:0}
.archive-shell{max-width:1050px;margin:auto;padding:30px 28px 70px}.archive-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--border-dark)}.archive-logo{width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--tea);border-radius:50%;color:var(--tea);font:25px Georgia,serif;text-decoration:none}.archive-top a:last-child{color:var(--tea);font-size:13px}.archive-hero{padding:60px 0 35px}.archive-hero h1{font-size:clamp(42px,8vw,78px)}.archive-hero p{max-width:630px;color:var(--muted);font-family:var(--serif);line-height:1.8}.archive-list{display:grid;gap:12px}.archive-item{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:24px;align-items:center;padding:20px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:inherit;text-decoration:none}.archive-item:hover{border-color:var(--tea)}.archive-date{font:22px Georgia,var(--serif);color:var(--tea)}.archive-item h2{margin:0;font-family:var(--kaiti);font-weight:500;font-size:21px;overflow-wrap:anywhere}.archive-item p{margin:6px 0 0;color:var(--muted);font-size:12px}.archive-item>span:last-child{color:var(--tea);font-size:21px}.not-found{min-height:100vh;display:grid;place-content:center;text-align:center;padding:30px}.not-found>span{color:var(--tea);font:62px Georgia,serif}.not-found h1{font-family:var(--kaiti);font-weight:500}.not-found p{color:var(--muted)}.not-found a{margin:5px;color:var(--tea)}
.error-panel{max-width:680px;margin:20vh auto;padding:30px;border:1px solid var(--border);background:var(--surface);text-align:center}.error-panel h1{font-family:var(--kaiti);font-weight:500}.error-panel button{min-height:42px;padding:0 15px;border:1px solid var(--tea);background:transparent;color:var(--tea);cursor:pointer}
@media(max-width:1180px){.site-shell{grid-template-columns:132px minmax(0,1fr)}.filter-rail{display:none}.filter-trigger{display:block}.mobile-filter{display:block;margin-bottom:12px;padding:14px;border:1px solid var(--border);background:var(--surface)}.filter-controls.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.filter-controls.compact .clear-button{grid-column:1/-1}}
@media(max-width:820px){.site-shell{display:block;border:0}.rail{display:none}.content-column{padding:22px 20px}.masthead{min-height:122px;grid-template-columns:1fr 180px}.masthead h1{font-size:76px}.mobile-nav{display:flex;overflow-x:auto;gap:6px;margin:12px -20px 0;padding:0 20px 8px;border-bottom:1px solid var(--border);scrollbar-width:none}.mobile-nav::-webkit-scrollbar{display:none}.mobile-nav button{flex:0 0 auto;min-height:40px;padding:0 14px;border:1px solid transparent;border-radius:4px;background:transparent}.mobile-nav button.active{border-color:var(--tea);background:var(--tea);color:#fffaf4}.conclusion-card{grid-template-columns:64px minmax(0,1fr) 50px 86px 20px;gap:10px}.archive-item{grid-template-columns:140px minmax(0,1fr)}}
@media(max-width:620px){.content-column{padding:16px}.masthead{min-height:0;grid-template-columns:1fr;gap:18px;padding-bottom:16px}.masthead h1{margin-top:9px;font-size:68px}.header-tools{width:100%}.archive-link{justify-self:start}.date-line{margin-top:10px;font-size:13px}.date-line span{display:block;margin:5px 0 0}.mobile-nav{margin-inline:-16px;padding-inline:16px}.conclusion-section{padding:24px 0 30px}.section-heading{align-items:start}.section-heading>p{display:none}.section-heading h2{font-size:26px}.conclusion-card{min-height:0;grid-template-columns:52px minmax(0,1fr) 20px;gap:10px;padding:14px 12px 14px 0}.conclusion-number{grid-row:1/3;font-size:25px}.conclusion-title{font-size:19px;line-height:1.45}.strength-seal{width:auto;height:auto;justify-self:start;border-radius:3px;padding:3px 8px;font-family:var(--sans);font-size:11px}.confidence{grid-column:2;display:flex;gap:10px;font-family:var(--sans);font-size:10px}.arrow{grid-column:3;grid-row:1/3}.signal-toolbar{align-items:center}.signal-toolbar h2{font-size:24px}.toolbar-actions>span{display:none}.filter-controls.compact{grid-template-columns:1fr 1fr}.signal-summary{grid-template-columns:1fr auto;gap:10px;padding:15px}.signal-category{width:max-content;min-height:24px;padding:0 8px;border:1px solid var(--border);border-radius:3px;grid-column:1;grid-row:1;font-size:10px}.signal-main{grid-column:1/-1;grid-row:2}.signal-title{font-size:19px;line-height:1.45}.inline-strength{grid-column:1;grid-row:3;justify-self:start;font-size:11px}.expand-mark{grid-column:2;grid-row:1}.signal-detail{padding:0 15px 15px}.signal-deck{font-size:14px}.judgment-grid{grid-template-columns:1fr}.source-toggle{grid-template-columns:74px 1fr auto;gap:8px}.source-toggle>span:first-child{font-size:15px}.source-toggle strong{font-size:10px}.signal-actions{display:grid;grid-template-columns:1fr 1fr}.confidence-note{grid-column:1/-1}.state-button{width:100%}footer{display:grid}.archive-shell{padding:20px 16px 50px}.archive-hero{padding:38px 0 24px}.archive-item{grid-template-columns:1fr 24px;gap:10px}.archive-date{grid-column:1/-1;font-size:17px}.archive-item>span:last-child{grid-column:2;grid-row:2}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}