@charset "UTF-8";
:root{--paper:#f5f1e7;--white:#fcfaf4;--ink:#283f39;--muted:#74796b;--line:#dcd9cb;--red:#a63729;--gold:#a77730;--serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;--sans:"Microsoft YaHei","PingFang SC",system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.65 var(--sans)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{border:1px solid var(--line);background:var(--white);border-radius:4px;padding:8px 13px}button:hover{border-color:var(--ink);background:#f2eedf}button:disabled{opacity:.4;cursor:default}a:hover{color:var(--red)}:focus-visible{outline:3px solid #426c66;outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:600}h1{line-height:1.3}small{font-size:11px}button.primary,.primary{background:var(--ink);color:var(--white);border-color:var(--ink)}button.primary:hover{background:#3b554a}.eyebrow{font:11px/1.4 var(--sans);letter-spacing:2px;color:var(--gold);text-transform:uppercase}.muted{color:var(--muted)}.mono{font-family:Georgia,serif;font-variant-numeric:tabular-nums}.skip-link{position:fixed;top:-100px;background:var(--ink);color:white;z-index:50;padding:12px}.skip-link:focus{top:0}
.site-header{height:84px;margin:0 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:12px;line-height:1.4;font-family:var(--serif);font-size:20px;letter-spacing:1px}.brand small{display:block;font-family:var(--sans);font-size:9px;color:var(--muted);letter-spacing:1.4px;margin-top:5px}.brand-seal{background:var(--red);color:#fbf3de;width:40px;height:44px;border-radius:3px;display:grid;place-items:center;font-size:28px;transform:rotate(-3deg);outline:1px solid #f9eee0;outline-offset:-4px}.site-header nav{display:flex;gap:36px;align-self:stretch;align-items:center}.site-header nav a{height:100%;display:flex;align-items:center;position:relative;color:var(--muted);font-size:13px}.site-header nav a.active{color:var(--ink)}.site-header nav a.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--red)}.header-guide{font-size:12px;padding:9px 18px}.header-guide span{margin-left:16px}
.atlas{padding:26px 40px 20px;max-width:2200px;margin:auto}.intro{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:24px}.intro h1{font-size:34px;letter-spacing:2px;margin-top:7px}.intro h1 em{font-style:normal;color:var(--red)}.intro-copy{font-size:12px;color:var(--muted);max-width:420px;line-height:1.9}.intro-copy strong{color:var(--ink);font-weight:400}.anniversary{font-family:Georgia,serif;font-size:52px;color:#c3ad7d;line-height:1;display:flex;gap:10px;align-items:center}.anniversary span{font-family:var(--sans);font-size:10px;color:var(--muted);line-height:1.6;letter-spacing:2px}
.atlas-frame{display:grid;grid-template-columns:226px minmax(0,1fr);border:1px solid #d3d2c1;border-radius:7px;overflow:hidden;background:#faf7ee;box-shadow:0 12px 35px #31433806}.route-rail{border-right:1px solid var(--line);padding:24px 16px 18px;display:flex;flex-direction:column;z-index:2;background:linear-gradient(120deg,#fcfaf4,#f3f0e5)}.rail-title{display:flex;align-items:center;justify-content:space-between;margin:0 6px 18px}.rail-title h2{font-size:17px}.text-btn{border:0;background:none;padding:3px 0;font-size:11px;color:var(--muted)}.route-item{position:relative;border:1px solid transparent;border-radius:4px;margin:0 0 8px;display:grid;grid-template-columns:1fr 30px;padding:12px 4px 12px 10px;transition:background .2s,border-color .2s}.route-item.focused{background:#e9ece2;border-color:#d3dacb}.route-focus{padding:0;background:none!important;border:0!important;border-radius:0;text-align:left;min-width:0;display:flex;gap:9px;align-items:flex-start}.route-color{display:block;width:16px;border-top:3px dashed var(--route);margin-top:10px;flex:none}.route-focus strong{font:600 13px/1.8 var(--sans);display:block}.route-focus small{color:var(--muted);font-size:9px;line-height:1.8;display:block;letter-spacing:.1px}.route-check{display:flex;align-items:flex-start;justify-content:center;padding-top:5px}.route-check input{accent-color:var(--route);width:14px;height:14px;cursor:pointer}.rail-help{font-size:10px;line-height:1.9;color:var(--muted);padding:4px 7px 18px}.rail-story{margin:10px 7px 0;padding-top:19px;border-top:1px solid var(--line)}.rail-story h3{font-size:18px;margin:7px 0 8px}.rail-story p{font-size:11px;line-height:1.85;color:var(--muted)}.rail-story a{font-size:11px;color:var(--red);margin-top:16px;display:inline-block}.rail-foot{margin-top:auto;padding:28px 7px 0;font-size:9px;color:var(--muted);letter-spacing:.5px}
.map-column{min-width:0}.map-stage{position:relative;height:clamp(460px,57vh,750px);min-height:460px;overflow:hidden;isolation:isolate;background:#f4efdf}.map-stage:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 42px #ad9d7330;pointer-events:none;z-index:2}.map-svg{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.map-svg.dragging{cursor:grabbing}.map-scene{transition:transform .5s cubic-bezier(.2,.8,.2,1)}.dragging .map-scene{transition:none}.terrain{opacity:.65;pointer-events:none}.map-label{font-family:var(--serif);font-size:17px;font-weight:600;paint-order:stroke;stroke:#faf5e7;stroke-width:5px;stroke-linejoin:round;fill:#35433b;pointer-events:none}.map-label.major{font-size:19px}.map-node{cursor:pointer;outline:none}.node-hit{fill:transparent}.node-dot{stroke-width:2.5px;fill:#fcf8e9}.map-node:hover .node-dot,.map-node:focus-visible .node-dot{r:9;fill:#e9d9b2}.map-node.selected .node-dot{fill:var(--node-color)}.map-node.selected .map-label{fill:var(--node-color)}.node-aura{fill:none;stroke-width:1.5;stroke-dasharray:3 3;opacity:.7}.node-center{pointer-events:none}.stage-link{fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;opacity:.72}.stage-link.focused{stroke-width:3.5;opacity:1}.stage-under{fill:none;stroke:#f7efdb;stroke-width:7;opacity:.7}.map-annotation{font:12px var(--serif);fill:#797e6b;letter-spacing:5px;paint-order:stroke;stroke:#f5efdd;stroke-width:3px;opacity:.65}.map-tools{position:absolute;left:18px;bottom:55px;display:flex;flex-direction:column;z-index:4;box-shadow:0 3px 10px #1f39221a}.map-tools button{width:35px;height:35px;border-radius:0;padding:0;font-size:20px;border-bottom:0;background:#fcfaf2ee}.map-tools button:first-child{border-radius:4px 4px 0 0}.map-tools button:last-child{border-bottom:1px solid var(--line);border-radius:0 0 4px 4px;font-size:16px}.search-wrap{position:absolute;top:19px;left:18px;width:270px;max-width:calc(100% - 125px);z-index:6}.search-field{display:flex;align-items:center;background:#fffdf7ee;border:1px solid #d2d2bf;border-radius:4px;padding:0 12px;box-shadow:0 3px 14px #34413209;gap:9px}.search-field svg{width:16px;height:16px;flex:none}.search-field input{background:none;border:0;outline:0;width:100%;height:38px;font-size:11px;color:var(--ink)}.search-field:focus-within{outline:2px solid #426c66;outline-offset:1px}.search-results{background:#fffdf7;box-shadow:0 10px 24px #213c3820;max-height:290px;overflow:auto;border-radius:0 0 5px 5px}.search-results button{width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:11px 15px;font-size:12px;display:flex;justify-content:space-between;gap:10px}.search-results small{white-space:nowrap;color:var(--muted);font-size:9px;align-self:center}.search-results p{font-size:12px;padding:18px}.map-edition{position:absolute;right:20px;top:21px;text-align:right;pointer-events:none;color:#757966;font-size:10px;letter-spacing:1px}.map-edition strong{font:21px var(--serif);display:block;color:#666f58;letter-spacing:2px}.map-caption{position:absolute;left:18px;right:18px;bottom:13px;display:flex;justify-content:space-between;align-items:end;gap:16px;font-size:9px;color:#5c6859;z-index:3;pointer-events:none}.map-caption span{max-width:610px;background:#fbf7e9db;border-radius:3px;padding:4px 8px;line-height:1.5}.map-caption .map-instruction{white-space:nowrap;background:none}.layer-badge{position:absolute;bottom:55px;right:18px;font-size:10px;color:#657161;background:#fcf8e9de;border:1px solid #d4d2ba;border-radius:30px;padding:5px 12px;z-index:3}.layer-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#829375;margin-right:5px}
.side-panel{position:absolute;top:0;right:0;bottom:0;width:340px;max-width:90%;background:#fcfaf4f7;box-shadow:-6px 0 35px #263b2918;border-left:1px solid #e0ddce;z-index:8;overflow:auto;backdrop-filter:blur(14px);animation:slide-in .3s ease}.side-panel[hidden]{display:none}.side-top{height:128px;background:linear-gradient(90deg,#f7f3e1aa,#f7f3e133),url('./assets/terrain.webp') 30% 44%/600px auto;position:relative;padding:20px 24px;display:flex;align-items:flex-end}.side-top:after{position:absolute;content:"";inset:0;background:linear-gradient(transparent,#fcfaf466);pointer-events:none}.side-top .side-kind{z-index:1;position:relative;font-size:10px;letter-spacing:2px;border:1px solid #d2c4a0;padding:3px 9px;background:#fcfaf0dc}.icon-btn{width:31px;height:31px;display:grid;place-items:center;padding:0;font-size:20px;line-height:1}.side-close{position:absolute;right:14px;top:14px;z-index:2;background:#fcfaf3d9}.side-content{padding:20px 25px}.side-date{font-size:10px;color:var(--red);letter-spacing:1px}.side-content h2{font-size:24px;line-height:1.4;margin:7px 0 11px}.side-subtitle{font-size:13px;line-height:1.7;color:#68735f;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:16px}.side-content p{font-size:12px;line-height:1.95}.side-note{margin:17px 0;background:#eeeede;padding:12px 14px;border-left:2px solid #9daa8d;color:#6c7566;font-size:10px;line-height:1.8}.source-count{font-size:10px;color:var(--muted);margin:15px 0}.wide-link{display:flex;align-items:center;justify-content:space-between;padding:11px 15px;background:var(--ink);color:#fff9e8;border-radius:3px;font-size:12px}.wide-link:hover{color:white;background:#3e5549}.side-sources{display:flex;gap:7px;margin:13px 0;flex-wrap:wrap}.source-tag{font-size:9px;padding:2px 7px;border:1px solid var(--line);border-radius:3px}.source-tag:hover{border-color:var(--red)}
.timeline{padding:18px 22px 15px;background:#fbf8ef;border-top:1px solid #d4d2c2}.timeline-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.timeline-title{display:flex;gap:13px;align-items:center;min-width:0}.timeline-title h2{font:600 14px var(--sans);white-space:nowrap}.timeline-title .eyebrow{font-size:9px;letter-spacing:1px}.playback{display:flex;align-items:center;gap:7px;white-space:nowrap}.playback button{padding:4px 9px;font-size:11px}.playback #play{min-width:76px}.playback select{font-size:10px;padding:3px 5px;border:1px solid var(--line);background:none;border-radius:3px}.sequence-status{color:var(--muted);font-size:10px;margin:0 8px}.timeline-track{display:flex;gap:0;overflow:auto;padding:17px 1px 0;scrollbar-width:thin;scrollbar-color:#d5d1be transparent}.timeline-step{position:relative;flex:1;min-width:90px;max-width:180px;padding:19px 7px 0;border:0;border-radius:0;text-align:left;background:none!important}.timeline-step:before{content:"";height:1px;background:#d3d5c3;position:absolute;top:5px;left:6px;right:-6px}.timeline-step:last-child:before{right:95%}.timeline-step:after{content:"";position:absolute;left:6px;top:1px;width:8px;height:8px;border:1px solid #aaa991;border-radius:50%;background:#fcf9ed}.timeline-step.current:after{border:3px solid var(--route);width:11px;height:11px;top:0;left:5px;background:#fffdf0;box-shadow:0 0 0 4px #a6372911}.timeline-step.current{color:var(--route)}.timeline-step small{display:block;font:9px/1.5 Georgia,var(--sans);color:#777d6d;white-space:nowrap}.timeline-step strong{font-size:10px;white-space:nowrap;font-weight:400;display:block;margin-top:2px}.atlas-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:13px 0 0;font-size:10px;color:var(--muted)}.atlas-bottom a{border-bottom:1px solid #9fa995}.atlas-bottom span{font-family:var(--serif);font-size:12px;letter-spacing:2px}.bottom-links{display:flex;gap:22px}
.reading-page{max-width:1140px;margin:0 auto;padding:32px 36px 70px}.breadcrumbs{font-size:11px;color:var(--muted);display:flex;gap:12px;align-items:center;margin:0 0 34px}.page-lead{max-width:780px;margin-bottom:40px}.page-lead h1{font-size:40px;letter-spacing:1px;margin:10px 0 16px}.page-lead p{font-size:14px;line-height:2;color:var(--muted)}.page-rule{height:1px;background:var(--line);margin:35px 0}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:55px}.detail-cover{margin:0;height:245px;border-radius:5px;overflow:hidden;position:relative;background:#dedaca}.detail-cover img{width:100%;height:100%;object-fit:cover}.detail-cover figcaption{position:absolute;bottom:10px;left:12px;background:#fcf7e8d9;padding:3px 8px;border-radius:2px;color:#626c5c;font-size:9px}.detail-cover .cover-caption{position:absolute;left:26px;top:25px;font:32px var(--serif);color:#2f4234;writing-mode:vertical-rl;letter-spacing:8px;text-shadow:0 1px 12px #fff9df}.detail-date{display:flex;gap:15px;align-items:center;margin:22px 0 8px}.detail-date span{color:var(--red);font-size:12px}.detail-section{margin:30px 0}.section-number{font:12px Georgia,serif;color:var(--gold);margin-right:12px}.detail-section h2{font-size:23px;margin-bottom:16px}.detail-section>p{font-size:14px;line-height:2.1}.meaning-callout{padding:22px 26px;background:#e9eddf;border-left:3px solid #8b9d7c;margin:24px 0}.meaning-callout .eyebrow{color:#687b61}.meaning-callout p{font:17px/1.9 var(--serif);margin-top:10px}.question-box{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0;margin-top:30px;font-family:var(--serif);font-size:19px;line-height:1.8}.question-box small{font:10px var(--sans);color:var(--red);letter-spacing:2px;display:block;margin-bottom:7px}.detail-aside{border-left:1px solid var(--line);padding-left:24px}.detail-aside h2{font-size:17px;margin:0 0 17px}.fact-row{margin:0 0 18px;font-size:12px}.fact-row small{display:block;color:var(--muted);font-size:10px;margin-bottom:3px}.fact-row a{display:block;margin:4px 0;color:#426c66}.review-badge{font-size:10px;color:#7d703f;border:1px solid #ddd3ad;background:#f1ebd9;padding:6px 9px;border-radius:3px;display:inline-block}.detail-aside button{margin-top:18px;width:100%}.evidence-card{border:1px solid var(--line);padding:20px 23px;margin:12px 0;border-radius:4px;background:#fcfaf4}.evidence-card header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.evidence-card h3{font:600 14px/1.8 var(--sans)}.evidence-card .source-id{font:12px Georgia;color:var(--gold);flex:none}.evidence-card p{font-size:11px;line-height:1.9;color:var(--muted);margin-top:7px}.evidence-card blockquote{font:16px/1.9 var(--serif);border-left:2px solid #c1c4a7;padding-left:15px;margin:15px 0}.evidence-card a.source-open{font-size:11px;color:#426c66;display:inline-block;margin-top:13px}.caution{font-size:12px;line-height:1.95;color:#766c4f;background:#efead8;border:1px solid #e1d7b9;border-radius:4px;padding:17px 21px}.related-links{display:flex;gap:10px;margin-top:25px;flex-wrap:wrap}.related-links a{font-size:12px;border:1px solid var(--line);padding:8px 13px;border-radius:4px}.source-library{margin-top:45px}.source-library h2{font-size:25px}.source-library .library-intro{font-size:12px;color:var(--muted);margin:12px 0 22px}.source-row{display:grid;grid-template-columns:40px 1fr 110px;gap:18px;padding:17px 0;border-bottom:1px solid var(--line);font-size:12px}.source-row p{font-size:10px;line-height:1.8;color:var(--muted);margin-top:5px}.source-row>a{align-self:start;font-size:10px;text-align:right;color:#426c66}.source-row .source-id{font:12px Georgia;color:var(--gold)}.source-family{display:inline-block;font-size:9px;border:1px solid var(--line);padding:1px 6px;margin:6px 0 0;border-radius:2px;color:#727b67}
.comparison{border-top:1px solid var(--line);padding-top:28px;margin:32px 0 45px}.comparison h2{font-size:27px;margin:10px 0}.comparison>p{font-size:13px;color:var(--muted);line-height:1.9}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin:24px 0 0;border-radius:4px;overflow:hidden}.compare-side{padding:25px 28px;background:var(--white)}.compare-side small{font-size:10px;letter-spacing:1px;color:var(--muted)}.compare-side .compare-date{font:28px/1.4 Georgia,serif;margin:9px 0 5px;color:var(--red)}.compare-side h3{font-size:21px}.compare-side p{font-size:12px;color:var(--muted);margin:11px 0 8px}.compare-side a{color:#526c55;font-size:10px}.verdict{padding:20px 25px;background:#e7ecde;font-size:13px;line-height:1.95;border-radius:0 0 4px 4px}.verdict small{display:block;margin-top:9px;color:#7d7654;font-size:10px}.compare-links{display:flex;gap:18px;margin-top:12px;font-size:11px;color:#426c66}.method-flow{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:30px 0 40px;gap:0}.method-step{padding:25px 20px 25px 0;border-right:1px solid var(--line);margin-right:20px}.method-step:last-child{border-right:0;margin-right:0}.method-step span{font:27px Georgia;color:var(--gold)}.method-step h2{font-size:20px;margin:10px 0}.method-step p{font-size:12px;color:var(--muted);line-height:1.9}.prompt-panel{margin:20px 0;background:#e9eddf;padding:23px 26px;border-radius:4px}.prompt-panel h3{font-size:19px;margin-bottom:15px}.prompt-panel pre{white-space:pre-wrap;font:12px/2 var(--sans);margin:0}.prompt-panel button{margin-top:18px;font-size:11px}.method-list{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:30px 0}.method-list h2{font-size:22px;margin-bottom:14px}.method-list ul{padding-left:19px;font-size:13px;line-height:2.2;color:var(--muted)}.not-found{padding:90px 30px;text-align:center}.not-found h1{font-size:35px}.not-found p{margin:20px 0}.not-found a{color:var(--red)}.loading{padding:90px;text-align:center;color:var(--muted)}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);background:#294239;color:#fcf8e9;padding:10px 18px;border-radius:4px;box-shadow:0 5px 15px #263b291f;z-index:100;opacity:0;pointer-events:none;transition:.2s;font-size:12px;max-width:90vw}#toast.visible{opacity:1;transform:translate(-50%,0)}
@keyframes slide-in{from{transform:translateX(35px);opacity:0}to{transform:translateX(0);opacity:1}}
@media(min-width:1700px){.map-stage{height:60vh;max-height:850px}.atlas{padding-top:32px}.intro{margin-bottom:28px}.intro h1{font-size:40px}.atlas-frame{grid-template-columns:250px minmax(0,1fr)}.route-rail{padding:28px 20px}.route-focus strong{font-size:14px}.side-panel{width:380px}.map-caption{font-size:10px}.side-content{padding:22px 28px}.side-content p{font-size:13px}.timeline-step strong{font-size:11px}}
@media(max-width:1100px){.site-header{margin:0 24px}.site-header nav{gap:24px}.atlas{padding:22px 24px}.intro h1{font-size:29px}.anniversary{display:none}.intro-copy{max-width:350px}.atlas-frame{grid-template-columns:194px minmax(0,1fr)}.route-rail{padding:20px 11px}.route-focus strong{font-size:11px}.map-stage{height:520px}.side-panel{width:310px}.map-caption .map-instruction{display:none}.timeline-head{align-items:flex-start}.timeline-title{display:block}.timeline-title .eyebrow{display:block;margin-top:6px}.sequence-status{display:none}.detail-layout{gap:30px;grid-template-columns:minmax(0,1fr) 220px}}
@media(max-width:760px){.site-header{height:73px;margin:0 17px;gap:8px;flex-wrap:wrap;align-content:center}.brand{font-size:16px;gap:8px}.brand-seal{width:30px;height:35px;font-size:23px}.brand small{font-size:7px;letter-spacing:.3px}.header-guide{display:none}.site-header nav{gap:16px;align-self:auto;height:35px}.site-header nav a{font-size:10px}.atlas{padding:20px 14px}.intro{display:block;margin-bottom:18px}.intro h1{font-size:27px;letter-spacing:1px}.intro .eyebrow{font-size:9px}.intro-copy{margin-top:10px;font-size:11px;max-width:100%}.intro-copy br{display:none}.atlas-frame{display:flex;flex-direction:column}.route-rail{padding:12px;border:0;border-bottom:1px solid var(--line);display:block}.rail-title{margin:0 0 9px}.rail-title h2{font:12px var(--sans)}#route-items{display:grid;grid-template-columns:1fr 1fr;gap:5px}.route-item{padding:6px;margin:0;grid-template-columns:1fr 24px;gap:0}.route-focus{gap:7px}.route-focus strong{font-size:11px;line-height:1.6}.route-focus small{font-size:8px}.route-focus .route-subtitle{display:none}.route-color{width:13px;margin-top:7px}.route-check{padding-top:1px}.route-check input{width:13px;height:13px}.rail-help{padding:7px 0 0;font-size:8px}.rail-story,.rail-foot{display:none}.map-stage{height:480px;min-height:420px}.map-edition{top:67px;right:13px;font-size:8px}.map-edition strong{font-size:18px}.search-wrap{left:12px;top:12px;width:245px;max-width:calc(100% - 24px)}.search-field input{height:35px}.search-results small{font-size:8px}.map-tools{left:12px;bottom:74px}.layer-badge{bottom:73px;right:12px;font-size:8px}.map-caption{left:10px;right:10px;bottom:12px;font-size:8px}.map-caption span{line-height:1.8}.side-panel{max-width:100%;width:100%;top:90px;border-left:0;border-top:1px solid var(--line)}.side-top{height:75px;padding:12px 20px}.side-content{padding:15px 20px}.side-content h2{font-size:23px}.side-content p{font-size:12px}.side-subtitle{font-size:12px;padding-bottom:11px;margin-bottom:11px}.side-note{margin:12px 0;padding:8px 12px}.side-sources{margin:10px 0}.timeline{padding:15px 12px}.timeline-head{display:block}.timeline-title{display:flex;justify-content:space-between;gap:7px}.timeline-title h2{font-size:12px}.timeline-title .eyebrow{font-size:8px;margin:0}.playback{margin-top:12px}.sequence-status{display:block;font-size:9px;margin-left:auto}.timeline-step{min-width:92px}.atlas-bottom{display:block;font-size:9px}.atlas-bottom span{display:none}.bottom-links{justify-content:space-between;gap:6px}.reading-page{padding:24px 20px 50px}.breadcrumbs{margin-bottom:25px;font-size:10px;flex-wrap:wrap}.page-lead h1{font-size:30px}.page-lead p{font-size:12px}.page-lead{margin-bottom:25px}.detail-layout{display:flex;flex-direction:column;gap:20px}.detail-aside{border-left:0;border-top:1px solid var(--line);padding:24px 0 0;order:-1;display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.detail-aside h2{grid-column:1/-1}.detail-aside button{margin-top:0;align-self:center}.detail-cover{height:200px;margin:0}.detail-section>p{font-size:13px}.detail-section h2{font-size:21px}.meaning-callout{padding:18px}.meaning-callout p{font-size:16px}.question-box{font-size:17px}.evidence-card{padding:17px}.compare-grid{grid-template-columns:1fr 1fr}.compare-side{padding:17px 14px}.compare-side .compare-date{font-size:21px}.compare-side h3{font-size:18px}.compare-side p{font-size:11px}.comparison h2{font-size:23px}.verdict{padding:18px;font-size:12px}.source-row{grid-template-columns:30px 1fr;gap:9px;font-size:12px}.source-row>a{grid-column:2;text-align:left}.method-flow{grid-template-columns:1fr 1fr;row-gap:0}.method-step{padding:18px 10px 18px 0;margin-right:14px}.method-step:nth-child(2){border-right:0}.method-step p{font-size:11px}.method-list{grid-template-columns:1fr;gap:20px}.prompt-panel{padding:18px}.prompt-panel pre{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header nav,.header-guide,.side-panel,.map-tools,.playback,.search-wrap,.detail-aside button{display:none}.site-header{height:65px}.reading-page{max-width:none;padding:15px}.detail-layout{display:block}.detail-aside{border:0;padding:20px 0}.evidence-card,.comparison{break-inside:avoid}body{background:white}.map-stage{height:550px}.atlas-frame{grid-template-columns:190px 1fr}a.source-open:after{content:" (" attr(href) ")";font-size:8px;overflow-wrap:anywhere}}

/* Preserved ICP footer */
.site-legal{display:flex;justify-content:center;padding:1.5rem 1rem calc(1.5rem + env(safe-area-inset-bottom));color:#778078;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:.78rem;line-height:1.6;text-align:center}
.site-legal a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s}
.site-legal a:hover,.site-legal a:focus-visible{border-bottom-color:currentColor}