:root{--background:#f4f1e9;--foreground:#353e33;--primary:#5c6c4d;--secondary:#e6e8dc;--muted:#686e61;--accent:#a56748;--destructive:#a33e32;--border:#d8d9cc;--ring:#6b7541;--paper:#fffdf7;--white:#fff;--shadow:#2e33231f;--backdrop:#22292059;--radius-sm:6px;--radius-md:12px;--radius-lg:24px;--radius-full:999px;--text-xs:11px;--text-sm:13px;--text-base:15px;--text-lg:18px;--text-xl:24px;--text-2xl:36px;--text-hero:clamp(32px,3.1vw,54px);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--shadow-sm:0 4px 16px var(--shadow);--shadow-md:0 16px 48px var(--shadow);--shadow-lg:0 32px 96px var(--shadow)}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:var(--text-base);-webkit-font-smoothing:antialiased;margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:0;min-height:44px;padding:8px 16px}button:hover{background:var(--secondary)}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid var(--ring);outline-offset:4px}button:disabled{opacity:.5;cursor:default}[hidden]{display:none!important}header{z-index:5;justify-content:space-between;align-items:center;height:100px;padding:24px 40px;display:flex;position:relative}.brand{font-size:var(--text-sm);align-items:center;gap:12px;font-weight:600;display:flex}.brand small{letter-spacing:1.8px;color:var(--muted);margin-top:8px;font-size:9px;font-weight:400;display:block}.brand-icon{background:var(--secondary);border-radius:var(--radius-md);width:42px;height:42px;color:var(--primary);place-items:center;font:italic 32px Georgia;display:grid}nav{gap:24px;display:flex}nav button{font-size:var(--text-sm);color:var(--muted)}nav .active{color:var(--foreground)}nav .active:before{content:"•";color:var(--primary);margin-right:8px}#day{font-size:var(--text-sm)}#studio{grid-template-rows:1fr;grid-template-columns:29% 71%;min-height:calc(100svh - 100px);display:grid;position:relative}.intro{z-index:2;pointer-events:none;padding:clamp(48px,9vh,112px) 0 32px 48px}.intro button{pointer-events:auto}.eyebrow{letter-spacing:2px;color:var(--muted);margin:0 0 24px;font-size:9px}.eyebrow:before{content:"";background:var(--primary);width:24px;height:1px;margin:0 12px 3px 0;display:inline-block}h1{font-family:Songti SC,Noto Serif SC,serif;font-size:var(--text-hero);letter-spacing:1px;white-space:nowrap;margin:0 0 24px;font-weight:400;line-height:1.5}h1 span{color:var(--primary)}.lead{font-size:var(--text-sm);color:var(--muted);margin-bottom:24px;line-height:2.1}.lead b{color:var(--foreground);font-weight:500}.role{font-size:var(--text-xs);white-space:nowrap}.role span{color:var(--border);margin:0 8px}.numbers{gap:32px;margin:32px 0;display:flex}.numbers strong{font-family:Georgia,serif;font-size:var(--text-2xl);font-weight:400}.numbers strong span{font-family:inherit;font-size:var(--text-sm);margin-left:8px}.numbers small{color:var(--muted);margin-top:8px;font-size:10px;display:block}.primary{background:var(--primary);color:var(--paper);font-size:var(--text-sm);border-radius:var(--radius-md);padding:12px 20px}.primary:hover{background:var(--foreground)}.primary span{margin-left:24px}.intro-note{font-size:var(--text-xs);color:var(--muted);margin-top:16px}#world{min-width:0;min-height:620px;position:relative}#canvas-host{touch-action:none;position:absolute;inset:-40px 0 0 -24px}canvas{width:100%;height:100%;display:block}#loading{color:var(--muted);font-size:var(--text-sm);position:absolute;top:45%;left:30%}.room-label{letter-spacing:3px;color:var(--muted);text-align:right;pointer-events:none;font:10px Georgia;position:absolute;top:16px;right:40px}.room-label span{letter-spacing:2px;margin-top:12px;font:10px sans-serif;display:block}.hint{text-align:center;letter-spacing:1px;width:100%;color:var(--muted);pointer-events:none;font-size:10px;position:absolute;bottom:32px}.controls{background:var(--paper);white-space:nowrap;border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);align-items:center;padding:4px 8px;display:flex;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.controls button{font-size:var(--text-xs);padding:8px 12px}.controls i{background:var(--border);width:1px;height:16px;margin:0 8px}#hotspots{pointer-events:none;position:absolute;inset:0;overflow:hidden}.hotspot{pointer-events:auto;background:var(--paper);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:var(--radius-full);white-space:nowrap;min-height:34px;font-size:var(--text-xs);align-items:center;gap:8px;padding:4px 12px 4px 6px;transition:background .15s;display:flex;position:absolute;top:0;left:0;transform:translate(-50%,-50%)}.hotspot .marker{background:var(--secondary);border-radius:var(--radius-full);width:24px;height:24px;color:var(--primary);place-items:center;font:11px Georgia;display:grid}.hotspot.visited .marker{background:var(--primary);color:var(--paper)}footer{font-size:var(--text-xs);color:var(--muted);border-top:1px solid var(--border);grid-column:1/-1;justify-content:space-between;align-items:center;padding:0 40px;display:flex}footer button{font-size:var(--text-xs)}.dot{background:var(--primary);border-radius:var(--radius-full);width:6px;height:6px;margin-right:8px;display:inline-block}dialog{border:1px solid var(--border);background:var(--paper);color:var(--foreground);border-radius:var(--radius-lg);width:calc(100% - 32px);max-width:650px;max-height:86svh;box-shadow:var(--shadow-lg);padding:48px}dialog::backdrop{background:var(--backdrop);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.close{font-size:var(--text-xl);position:absolute;top:12px;right:16px}.kicker{font:var(--text-xs) Georgia;letter-spacing:2px;color:var(--accent);margin:0 0 16px}h2{font-family:Songti SC,serif;font-weight:500;font-size:var(--text-2xl);margin:0 0 12px;line-height:1.35}.subtitle{color:var(--muted);font-size:var(--text-sm);margin-bottom:24px;line-height:1.8}.tags{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.tags span{font-size:var(--text-xs);background:var(--secondary);border-radius:var(--radius-sm);padding:6px 10px}.case-block{margin:24px 0}.case-block h3{font-size:var(--text-base);margin:0 0 8px}.case-block p,.case-block li{font-size:var(--text-sm);color:var(--muted);line-height:1.9}.case-block ul{padding-left:20px}.result{border-left:3px solid var(--primary);background:var(--secondary);font-size:var(--text-sm);margin:24px 0;padding:20px 24px;line-height:1.9}.result strong{font:var(--text-xl) Georgia;color:var(--primary);margin-bottom:4px;display:block}.detail-footer{border-top:1px solid var(--border);font-size:var(--text-xs);color:var(--muted);justify-content:space-between;align-items:center;padding-top:16px;display:flex}.detail-footer button{font-size:var(--text-xs)}.timeline-item{border-bottom:1px solid var(--border);padding:16px 0}.timeline-item time{color:var(--accent);font-size:var(--text-xs)}.timeline-item h3{font-size:var(--text-base);margin:8px 0}.timeline-item p{font-size:var(--text-sm);color:var(--muted);line-height:1.8}.contact-phone{font:var(--text-2xl) Georgia;margin:32px 0 16px;display:block}.small-note{font-size:var(--text-xs);color:var(--muted);line-height:1.8}#resume{max-width:920px;margin:32px auto 64px;padding:0 24px}.resume-toolbar{font-size:var(--text-xs);color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.resume-toolbar button{font-size:var(--text-sm)}#resume-content{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius-md);padding:48px}#resume-content h2{font-family:inherit;font-size:var(--text-xl);border-bottom:1px solid var(--border);margin-top:32px;padding-bottom:12px}#resume-content h1{font-family:Georgia;font-size:var(--text-2xl);margin-bottom:8px}#resume-content p,#resume-content li{line-height:1.9;font-size:var(--text-sm)}#resume-content h3{font-size:var(--text-base);margin-top:24px}.skip{z-index:20;background:var(--paper);padding:12px;position:fixed;top:-80px;left:16px}.skip:focus{top:12px}#toast{background:var(--foreground);color:var(--paper);z-index:20;border-radius:var(--radius-md);opacity:0;pointer-events:none;font-size:var(--text-sm);padding:12px 24px;position:fixed;bottom:32px;left:50%;transform:translate(-50%)}#toast.visible{opacity:1}body.night{--background:#252e2d;--foreground:#e4e6d8;--primary:#bfcca5;--secondary:#3c4840;--muted:#bbc2b5;--border:#4e5c50;--paper:#303b34;--shadow:#00000038;--accent:#e5b790}body.night .primary{color:var(--background)}@media (width>=1600px){#studio{max-width:1800px;margin:auto}}@media (width<=1000px){header{padding:16px 24px}nav{gap:4px}.brand small{font-size:7px}.intro{padding-left:24px}#studio{grid-template-columns:34% 66%}.numbers{gap:24px}.room-label{right:24px}#world{min-height:630px}}@media (width<=700px){header{flex-wrap:wrap;gap:16px;height:auto;padding:16px 20px}.brand{font-size:var(--text-xs)}.brand small{letter-spacing:1px;font-size:7px}header nav{border-top:1px solid var(--border);order:3;justify-content:center;width:100%;padding-top:8px}#day{padding:8px}#day span{display:none}#studio{display:block}.intro{padding:24px 24px 0}.eyebrow{margin-bottom:16px;font-size:8px}h1{font-size:var(--text-2xl);margin-bottom:16px;line-height:1.4}.lead{margin:0 0 16px;line-height:1.8}.lead br{display:none}.role{font-size:10px}.numbers{gap:32px;margin:24px 0 0;display:flex;position:static}.numbers div+div{margin-top:0}.numbers strong{font-size:var(--text-xl)}.numbers small{font-size:8px}.primary{margin-top:24px}.intro-note{margin-bottom:0}#world{height:520px;min-height:0;margin-top:8px}#canvas-host{inset:0}.room-label{font-size:8px;top:12px}.room-label span{display:none}.hint{font-size:9px;bottom:48px}.hotspot{gap:4px;min-height:34px;padding-right:8px;font-size:10px}.hotspot .marker{width:20px;height:20px;font-size:10px}footer{flex-wrap:wrap;gap:12px;padding:16px 24px}footer>span:first-child{display:none}footer button{padding-left:0}dialog{padding:40px 24px 24px}h2{font-size:var(--text-xl)}#resume{margin-top:16px;padding:0 16px}#resume-content{padding:24px}.resume-toolbar{gap:8px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{body{color:#000!important;background:#fff!important}header,#studio,.resume-toolbar,dialog,#toast,.skip{display:none!important}#resume{max-width:none;margin:0;padding:0;display:block!important}#resume-content{color:#000;background:#fff;border:0;padding:0}#resume-content h2{break-after:avoid;font-size:18px}#resume-content h3{break-after:avoid}#resume-content p,#resume-content li{font-size:11px;line-height:1.6}.timeline-item{break-inside:avoid}@page{margin:16mm}}.scene-progress{font-size:var(--text-xs);color:var(--muted);margin:0;line-height:2;position:absolute;bottom:0;right:40px}.intro .lead{max-width:280px}@media (width<=700px){.scene-progress{font-size:10px;bottom:8px;right:24px}.intro .lead{max-width:none}}@media print{#resume-content .work-heading{break-before:page;margin-top:0}}.neighborhood-nav{border:1px solid var(--border);background:var(--paper);z-index:4;white-space:nowrap;border-radius:24px;gap:4px;padding:5px;display:flex;position:absolute;top:68px;left:50%;transform:translate(-50%)}.neighborhood-nav button{border-radius:20px;padding:10px 15px;font-size:12px}.neighborhood-nav button[aria-pressed=true]{background:var(--primary);color:#fff}.hotspot[hidden]{display:none}@media (width<=700px){.neighborhood-nav{top:12px}.neighborhood-nav button{padding:10px 12px}.room-label{top:70px!important}}.section-lead{color:var(--muted);font-size:var(--text-sm);margin:0 0 var(--space-6);line-height:1.9}.profile-link{justify-content:space-between;align-items:center;gap:var(--space-2);min-height:44px;padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-md);font-size:var(--text-sm);margin-bottom:var(--space-6);color:var(--primary);flex-wrap:wrap;display:flex}.profile-link span{font-size:var(--text-xs)}.project-grid{gap:var(--space-4);margin-bottom:var(--space-6);display:grid}.project-card{padding:var(--space-6);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--background);transition:background .15s;display:block}.project-card:hover,.profile-link:hover{background:var(--secondary)}.project-kind{font-size:var(--text-xs);letter-spacing:1px;color:var(--accent)}.project-card h3{justify-content:space-between;gap:var(--space-4);font-size:var(--text-lg);margin:var(--space-2) 0;font-weight:500;display:flex}.project-card h3 span{color:var(--primary)}.project-card p{font-size:var(--text-sm);color:var(--muted);margin:0 0 var(--space-4);line-height:1.9}.project-repo{font-size:var(--text-xs);color:var(--primary);overflow-wrap:anywhere}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=700px){.project-card{padding:var(--space-4)}}