:root {
  --paper: #f3f0e8;
  --surface: #fcfaf5;
  --hairline: #d9d6ca;
  --muted: #6e7066;
  --secondary: #50594e;
  --ink: #26382d;
  --accent: #285346;
  --accent-ink: #ffffff;
  --soft: #e5e9de;
  --success: #346448;
  --font-display: "Songti SC", "STSong", Georgia, serif;
  --font-sans: "PingFang SC", ui-sans-serif, system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --radius: 3px;
}
*{box-sizing:border-box}html,body{margin:0;color:var(--ink);background:#dcded5;font-family:var(--font-sans);font-size:15px}body{width:1440px;min-height:900px}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;color:var(--secondary);opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{border-radius:var(--radius)}.app{width:1440px;height:900px;overflow:hidden;display:grid;grid-template-columns:232px minmax(0,1fr);background:var(--paper);transition:grid-template-columns .2s}.sidebar{padding:32px 26px 23px;border-right:1px solid var(--hairline);display:flex;flex-direction:column;min-width:0;position:relative;background:var(--surface)}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:39px;height:39px;border:1px solid var(--ink);font-family:var(--font-display);font-size:27px;display:grid;place-items:center;flex-shrink:0}.brand-name{display:block;font-size:17px;font-weight:600;letter-spacing:3px}.brand-sub{display:block;font:9px var(--font-mono);letter-spacing:1.3px;margin-top:5px;color:var(--muted)}.sidebar-intro{margin:52px 0 18px;color:var(--muted);font:10px var(--font-mono);letter-spacing:1.8px}.nav{display:flex;flex-direction:column;gap:6px}.nav a{display:flex;gap:16px;align-items:center;padding:14px 11px;white-space:nowrap;font-size:14px;border-left:2px solid transparent}.nav .num{font:10px var(--font-mono);color:var(--muted)}.nav a[aria-current=page]{background:var(--soft);border-left-color:var(--accent);font-weight:600}.nav a:hover{background:var(--paper)}.sidebar-bottom{margin-top:auto}.sidebar-note{border-top:1px solid var(--hairline);padding-top:21px;font-family:var(--font-display);font-size:19px;line-height:1.7}.sidebar-meta{font:10px var(--font-mono);color:var(--muted);line-height:1.8;margin-top:18px}.collapse{border:1px solid var(--hairline);background:transparent;width:100%;margin-top:22px;padding:10px;display:flex;gap:9px;align-items:center;justify-content:center;font-size:12px}.collapse:hover{background:var(--soft)}.app.collapsed{grid-template-columns:76px minmax(0,1fr)}.collapsed .sidebar{padding-left:15px;padding-right:15px}.collapsed .brand-name,.collapsed .brand-sub,.collapsed .sidebar-intro,.collapsed .nav-label,.collapsed .sidebar-note,.collapsed .sidebar-meta,.collapsed .collapse-label{display:none}.collapsed .brand{justify-content:center}.collapsed .nav{margin-top:58px}.collapsed .nav a{padding:14px 7px;justify-content:center}.collapsed .collapse{padding:10px 0}.content{display:flex;flex-direction:column;min-width:0;height:900px}.topbar{height:70px;flex-shrink:0;border-bottom:1px solid var(--hairline);display:flex;align-items:center;justify-content:space-between;padding:0 42px}.top-label{font:10px var(--font-mono);letter-spacing:2px}.top-right{font-size:11px;color:var(--muted)}.small-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);vertical-align:middle;margin-right:8px}main{flex:1;min-width:0;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth}.page{padding:36px 48px 26px;max-width:1400px;margin:auto}.eyebrow,.meta{font:10px var(--font-mono);letter-spacing:1.8px;color:var(--muted)}.eyebrow{display:flex;align-items:center;gap:13px;margin-bottom:21px}.eyebrow:before{content:"";display:block;width:27px;height:1px;background:var(--accent)}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--font-display);font-weight:400}h1{font-size:54px;line-height:1.25;letter-spacing:1px}h2{font-size:32px;line-height:1.35}h3{font-size:24px;line-height:1.45}.body-copy{font-size:15px;line-height:1.95;color:var(--secondary)}.muted{color:var(--muted)}.serif{font-family:var(--font-display)}.button{padding:12px 19px;border:1px solid var(--accent);border-radius:var(--radius);display:inline-flex;gap:20px;align-items:center;justify-content:space-between;font-size:13px;background:transparent;line-height:1.5}.button.primary{background:var(--accent);color:var(--accent-ink)}.button:hover{background:var(--soft);color:var(--ink)}.button.primary:hover{background:var(--ink);color:white}.text-link{display:inline-flex;align-items:center;gap:22px;font-size:13px;border-bottom:1px solid var(--ink);padding-bottom:6px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.pill{border:1px solid var(--hairline);border-radius:var(--radius);display:inline-block;padding:6px 10px;font-size:11px}.tags{display:flex;gap:8px;flex-wrap:wrap}.page-head{display:flex;justify-content:space-between;align-items:flex-end;padding-bottom:29px;border-bottom:1px solid var(--hairline);margin-bottom:28px}.head-aside{max-width:320px;font-size:13px;line-height:1.9;color:var(--secondary)}.section-line{border-top:1px solid var(--hairline);padding-top:18px;display:flex;align-items:center;justify-content:space-between;margin:34px 0 20px}.section-line h2{font-size:23px}.section-count{font:10px var(--font-mono);color:var(--muted);letter-spacing:1px}.section-index{font:11px var(--font-mono);color:var(--muted);margin-right:16px}.page-footer{display:flex;justify-content:space-between;font-size:10px;line-height:1.7;color:var(--muted);border-top:1px solid var(--hairline);margin-top:32px;padding-top:17px}.feedback{min-height:25px;padding:3px 42px 7px;flex-shrink:0;font-size:11px;color:var(--accent);background:var(--paper)}.hero{display:grid;grid-template-columns:1fr 288px;gap:45px;padding:4px 0 24px}.hero h1{font-size:59px;line-height:1.3;letter-spacing:2px;margin:12px 0 22px}.hero .body-copy{max-width:540px}.hero .tags{margin-top:23px}.hero-portrait{height:310px;position:relative;background:var(--soft);border:1px solid var(--hairline);overflow:hidden;display:flex;align-items:center;justify-content:center}.hero-portrait:before{content:"";width:220px;height:220px;border:1px solid #c0cbbb;position:absolute;border-radius:50%;top:30px;right:-58px}.portrait-line{width:158px;height:196px;border:1px solid #9aaa98;position:relative;transform:rotate(-8deg);background:#eceee4;display:flex;align-items:center;justify-content:center}.portrait-line:before{content:"予";font:102px var(--font-display);color:var(--accent)}.portrait-caption{position:absolute;bottom:18px;left:20px;font:9px var(--font-mono);letter-spacing:1.5px;line-height:1.9}.portrait-stamp{position:absolute;right:18px;top:17px;writing-mode:vertical-rl;font:13px var(--font-display);letter-spacing:4px}.intro-note{display:flex;justify-content:space-between;border-top:1px solid var(--hairline);padding:14px 0 0;gap:25px;font-size:11px;color:var(--muted)}.featured{display:grid;grid-template-columns:1.15fr 1fr;gap:25px}.feature-card{display:grid;grid-template-columns:42% 1fr;gap:20px;padding-bottom:18px;position:relative}.feature-card:hover h3{text-decoration:underline;text-underline-offset:5px}.feature-card .mini-cover{height:172px}.feature-card p{font-size:12px;line-height:1.8;color:var(--secondary);margin-top:11px}.feature-card h3{font-size:25px;margin-top:12px}.mini-cover{background:var(--soft);padding:18px;position:relative;overflow:hidden;border:1px solid var(--hairline);display:flex;flex-direction:column;justify-content:center}.mini-cover.meeting{background:#e6e4d9}.cover-kicker{font:8px var(--font-mono);letter-spacing:1.3px;margin-bottom:14px;color:var(--secondary)}.finance-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.finance-grid span{background:var(--surface);border:1px solid #ccd3c5;font-size:8px;padding:12px 6px;line-height:1.6}.finance-grid span:first-child{grid-column:1/-1;padding:8px}.cover-note{height:9px;background:#b3c2af;width:65%;margin-bottom:7px}.paper-row{background:var(--surface);border-left:2px solid #889d80;padding:7px 9px;font-size:8px;margin:4px 0;line-height:1.5}.cover-video{background:var(--ink);color:var(--paper);align-items:center;text-align:center}.video-symbol{border:1px solid #8c9b8c;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:18px}.cover-video p{font:9px var(--font-mono);margin-top:15px}.about-lead{display:grid;grid-template-columns:1fr 320px;gap:60px;margin-bottom:38px}.about-lead h2{font-size:35px;margin:5px 0 18px}.quote-block{border-left:1px solid var(--accent);padding:10px 0 10px 25px;font:24px/1.7 var(--font-display);background:var(--soft)}.quote-block small{display:block;font:10px var(--font-mono);letter-spacing:1px;margin-top:20px}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);margin-top:22px}.method{padding:22px 18px 20px 0;position:relative}.method+.method{border-left:1px solid var(--hairline);padding-left:22px}.method .meta{margin-bottom:16px}.method h3{font-size:21px;margin-bottom:10px}.method p{font-size:12px;line-height:1.8;color:var(--secondary)}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:42px}.evidence-row,.practice-row{display:flex;gap:22px;padding:18px 0;border-bottom:1px solid var(--hairline)}.evidence-row h3,.practice-row h3{font-size:19px;margin-bottom:7px}.evidence-row p,.practice-row p{font-size:12px;line-height:1.7;color:var(--secondary)}.evidence-row .arrow{margin-left:auto}.practice-no{font:11px var(--font-mono);padding-top:6px;color:var(--muted)}.filters{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.filter-tabs{display:flex;gap:4px}.filter-tabs button{padding:9px 20px;background:transparent;border:1px solid transparent;font-size:13px}.filter-tabs button[aria-pressed=true]{background:var(--accent);color:white}.filter-tabs button:hover{border-color:var(--accent)}.search-wrap{position:relative}.search-wrap:before{content:"⌕";position:absolute;left:12px;top:7px;font-size:22px}.search{border:1px solid var(--hairline);background:var(--surface);padding:11px 14px 11px 38px;width:250px;border-radius:var(--radius);font-size:12px}.result-label{font:10px var(--font-mono);color:var(--muted);margin-bottom:13px}.work-list{border-top:1px solid var(--hairline)}.work-card{display:grid;grid-template-columns:48px 250px 1fr 32px;gap:24px;padding:25px 0;border-bottom:1px solid var(--hairline);align-items:center}.work-card:hover h2{text-decoration:underline;text-underline-offset:6px}.work-card .mini-cover{height:167px}.work-index{font:11px var(--font-mono);align-self:start;padding-top:8px}.work-card h2{font-size:29px;margin:10px 0}.work-card p{font-size:13px;line-height:1.9;color:var(--secondary);margin-bottom:10px}.work-card .work-info{font-size:11px;line-height:1.8;color:var(--muted)}.work-arrow{font-size:25px}.empty{padding:50px 30px;text-align:center;background:var(--surface);border:1px solid var(--hairline)}.empty h2{font-size:26px;margin-bottom:14px}.empty p{margin-bottom:20px;font-size:13px;color:var(--muted)}.detail-back{font-size:12px;display:inline-flex;gap:20px;margin-bottom:27px}.detail-header{display:grid;grid-template-columns:1fr 270px;gap:40px;border-bottom:1px solid var(--hairline);padding-bottom:30px}.detail-header h1{font-size:49px;margin:10px 0 18px}.detail-summary{border-left:1px solid var(--hairline);padding:8px 0 0 25px}.detail-summary dt{font:10px var(--font-mono);letter-spacing:1px;color:var(--muted);margin-bottom:7px}.detail-summary dd{margin:0 0 18px;font-size:12px;line-height:1.8}.detail-body{display:grid;grid-template-columns:150px 1fr;gap:32px;padding-top:30px}.article-toc{font-size:11px;line-height:2.7;color:var(--muted)}.article-toc strong{display:block;color:var(--ink);font-weight:500;font:10px var(--font-mono);letter-spacing:1px;margin-bottom:8px}.article-section{margin-bottom:31px}.article-section h2{font-size:28px;margin-bottom:16px}.article-section p{font-size:14px;line-height:1.95;color:var(--secondary)}.article-section ul{padding-left:18px;font-size:13px;line-height:2.1;color:var(--secondary)}.decision{display:grid;grid-template-columns:34px 1fr;border-top:1px solid var(--hairline);padding:15px 0}.decision strong{font:11px var(--font-mono);padding-top:5px;color:var(--muted)}.decision h3{font-size:20px;margin-bottom:6px}.decision p{font-size:13px}.process-panel{background:var(--soft);padding:27px 25px;border:1px solid var(--hairline);margin:23px 0}.process-head{display:flex;justify-content:space-between;font:9px var(--font-mono);letter-spacing:1px;margin-bottom:24px}.process-flow{display:flex;gap:12px;align-items:stretch}.process-step{flex:1;background:var(--surface);border:1px solid #c6cebf;padding:20px 14px}.process-step .meta{font-size:8px;letter-spacing:1px}.process-step h3{font-size:18px;margin-top:12px}.process-step p{font-size:10px;line-height:1.7;margin-top:10px}.flow-arrow{align-self:center;font-size:16px;color:var(--muted)}.diagram-caption{font-size:10px!important;color:var(--muted)!important;margin-top:17px}.limits{background:var(--surface);border-left:2px solid var(--accent);padding:21px 24px}.delivery{display:flex;gap:10px;flex-wrap:wrap}.delivery span{background:var(--surface);border:1px solid var(--hairline);padding:13px 17px;font-size:12px}.library-layout{display:grid;grid-template-columns:300px minmax(0,1fr);border:1px solid var(--hairline);min-height:564px;background:var(--surface)}.library-list{border-right:1px solid var(--hairline);background:var(--paper);min-width:0}.library-tools{padding:17px;border-bottom:1px solid var(--hairline)}.library-tools .search{width:100%}.library-tools select{margin-top:11px;width:100%;padding:9px 11px;border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);font-size:11px}.doc-list{padding:8px}.doc-item{width:100%;display:flex;text-align:left;gap:12px;background:transparent;border:1px solid transparent;padding:13px 10px;align-items:center}.doc-item:hover{background:var(--soft)}.doc-item[aria-pressed=true]{border-color:var(--accent);background:var(--soft)}.doc-icon{width:32px;height:39px;border:1px solid #aab4a3;display:grid;place-items:center;font:8px var(--font-mono);background:var(--surface);flex-shrink:0}.doc-title{font-size:12px;line-height:1.6}.doc-meta{font:8px var(--font-mono);color:var(--muted);margin-top:5px;line-height:1.5}.preview{min-width:0;display:flex;flex-direction:column}.preview-top{padding:16px 21px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--hairline);gap:15px}.preview-top h2{font-size:20px}.preview-top .meta{font-size:8px;margin-top:6px}.preview-top button{padding:8px 10px;font-size:10px}.preview-example{background:var(--soft);padding:9px 21px;font-size:10px;color:var(--secondary);border-bottom:1px solid var(--hairline)}.preview-stage{background:#e6e7de;padding:24px 30px;min-height:392px;overflow:auto;flex:1;display:flex;justify-content:center;align-items:flex-start}.document-sheet{width:365px;min-height:365px;background:var(--surface);padding:30px 35px;transform-origin:top center;flex-shrink:0;border:1px solid var(--hairline)}.document-sheet .sheet-kicker{font:8px var(--font-mono);letter-spacing:1px;color:var(--muted);margin-bottom:28px}.document-sheet h3{font-size:27px;margin-bottom:12px}.document-sheet h4{font-family:var(--font-display);font-weight:400;font-size:17px;margin:22px 0 10px}.document-sheet p{font-size:10px;line-height:1.9;color:var(--secondary)}.sheet-rule{height:1px;background:var(--hairline);margin:20px 0}.sheet-foot{display:flex;justify-content:space-between;font:8px var(--font-mono);color:var(--muted);margin-top:30px}.preview-toolbar{padding:11px 18px;border-top:1px solid var(--hairline);display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px}.preview-toolbar button{border:1px solid var(--hairline);background:var(--surface);padding:6px 9px;font-size:11px}.tool-group{display:flex;align-items:center;gap:10px}.sheet-table{width:100%;border-collapse:collapse;font-size:11px;background:var(--surface)}.sheet-table th,.sheet-table td{border:1px solid var(--hairline);padding:13px 10px;text-align:left;line-height:1.6}.sheet-table th{background:var(--soft);font-weight:500}.sheet-tabbar{display:flex;gap:8px;margin-bottom:16px}.sheet-tabbar button{border:1px solid var(--hairline);background:var(--surface);padding:9px 14px;font-size:11px}.sheet-tabbar button[aria-selected=true]{background:var(--accent);color:white}.text-document{width:100%;background:var(--surface);padding:26px;border:1px solid var(--hairline)}.text-document h3{font-size:24px;margin-bottom:18px}.text-document pre{font:12px/2 var(--font-mono);white-space:pre-wrap;margin:0}.library-empty{padding:30px 10px;text-align:center;font-size:12px;line-height:1.8}.library-empty button{margin-top:13px}.contact-grid{display:grid;grid-template-columns:1fr 340px;gap:70px;margin-top:38px}.contact-main h2{font-size:42px;line-height:1.5;margin-bottom:23px}.email-block{border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);padding:24px 0;margin:30px 0 18px}.email-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.email-address{font-family:var(--font-display);font-size:31px}.email-note{font-size:10px;color:var(--muted);margin-top:12px}.contact-aside{background:var(--soft);padding:28px}.contact-aside h3{font-size:25px;margin-bottom:20px}.contact-direction{border-top:1px solid #cad2c3;padding:18px 0}.contact-direction:first-of-type{border-top:0;padding-top:0}.contact-direction h4{font-size:13px;font-weight:500;margin:0 0 8px}.contact-direction p{font-size:12px;line-height:1.9;color:var(--secondary)}.prep{margin-top:32px;border-top:1px solid var(--hairline);padding-top:20px}.prep-button{display:flex;justify-content:space-between;width:100%;background:transparent;border:0;padding:0;text-align:left;font-family:var(--font-display);font-size:23px}.prep-list{margin:20px 0 0;padding-left:20px;font-size:13px;line-height:2;color:var(--secondary)}dialog{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);color:var(--ink);padding:34px;width:530px}dialog::backdrop{background:rgb(25 40 30 / 45%)}dialog h2{font-size:30px;margin-bottom:18px}dialog p{font-size:14px;line-height:1.9;color:var(--secondary)}dialog ol{font-size:13px;line-height:2;padding-left:18px}dialog .button{margin-top:20px}[hidden]{display:none!important}

/* Selected editorial design, extended for real content and small screens. */
/* Project media: whole images in cards, a large stage, and accessible full-size viewing. */
.mini-cover.visual-cover{padding:0;position:relative;background:var(--paper);overflow:hidden;justify-content:center}
.visual-cover>img{width:100%;height:100%;display:block;object-fit:contain}
.cover-kind{position:absolute;left:9px;bottom:9px;padding:5px 8px;border:1px solid var(--hairline);font-size:9px;line-height:1.5;background:var(--surface);color:var(--accent)}
/* Fit the complete gallery in the reading viewport; keep source images uncropped. */
.project-gallery{margin:28px 0 38px;height:min(820px,calc(100dvh - 98px));display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:12px;scroll-margin-top:14px}
.gallery-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.gallery-heading h2{font-size:26px;margin-top:7px}.gallery-heading>p{font-size:11px;color:var(--muted);line-height:1.8}
.gallery-feature{margin:0;min-height:0;display:flex;flex-direction:column;background:transparent}
.gallery-stage{position:relative;padding:10px;width:100%;min-height:0;flex:1;display:flex;justify-content:center;align-items:center;background:var(--paper);border:0;border-radius:0;cursor:zoom-in;overflow:hidden}
.gallery-stage>img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;min-height:0;object-fit:contain;background:transparent}
.gallery-zoom-hint{position:absolute;right:10px;bottom:10px;background:var(--surface);border:1px solid var(--hairline);padding:7px 10px;font-size:10px;color:var(--accent)}
.gallery-feature figcaption{padding:12px 0 10px;position:relative;flex-shrink:0;border-bottom:1px solid var(--hairline)}.gallery-feature figcaption>div{display:flex;gap:10px;align-items:center;padding-right:70px;flex-wrap:wrap}
.gallery-kind{font-size:9px;color:var(--accent);border:1px solid var(--hairline);padding:3px 6px;white-space:nowrap}.gallery-feature strong{font:21px/1.5 var(--font-display)}
.gallery-feature figcaption>p{font-size:11px;line-height:1.8;color:var(--muted);margin-top:5px;padding-right:60px}.gallery-counter{position:absolute;right:0;top:18px;font:10px var(--font-mono);color:var(--muted)}
.gallery-thumbnails{display:grid;grid-template-columns:repeat(var(--gallery-count,4),minmax(0,1fr));gap:12px}
.gallery-thumbnails button{padding:6px;background:transparent;border:1px solid var(--hairline);text-align:left;min-width:0;display:flex;flex-direction:column}
.gallery-thumbnails button[aria-pressed=true]{border-color:var(--accent);background:var(--soft)}
.gallery-thumb-image{display:flex;justify-content:center;align-items:center;height:76px;width:100%;background:transparent}.gallery-thumb-image img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}
.gallery-thumb-label{display:block;width:100%;font-size:11px;line-height:1.5;padding:5px 2px 1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gallery-thumb-label small{display:block;font:8px/1.7 var(--font-mono);color:var(--muted);margin-bottom:2px}
dialog.visual-lightbox{width:min(1340px,96vw);max-width:96vw;max-height:95dvh;height:95dvh;padding:0;border:1px solid var(--hairline);background:var(--paper);overflow:hidden}
dialog.visual-lightbox[open]{display:flex;flex-direction:column}dialog.visual-lightbox::backdrop{background:rgb(20 31 23 / 72%)}
.lightbox-header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 25px;border-bottom:1px solid var(--hairline);flex-shrink:0}.lightbox-header h2{font-size:25px;margin:8px 0 0;line-height:1.5}.lightbox-header .meta{font-size:9px;line-height:1.7;letter-spacing:.5px}.lightbox-header .button{margin:0;padding:9px 12px;font-size:11px;flex-shrink:0}
.lightbox-stage{min-height:0;flex:1;overflow:auto;padding:18px;background:#e4e5dc;display:flex;align-items:center;justify-content:center;overscroll-behavior:contain}
.lightbox-stage.native-size{display:block}
.lightbox-stage>img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;margin:0 auto;background:white}
.lightbox-stage.native-size>img{max-width:none;max-height:none;object-fit:initial;margin:0;width:auto;height:auto}
.lightbox-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 22px;border-top:1px solid var(--hairline);flex-shrink:0}.lightbox-controls .button{margin:0;padding:8px 11px;font-size:11px;line-height:1.5;min-height:36px}.lightbox-controls [role=status]{font:10px var(--font-mono);white-space:nowrap;color:var(--muted)}.lightbox-controls .button[aria-pressed=true]{background:var(--soft)}.lightbox-controls-space{flex:1}.lightbox-controls .text-link{font-size:11px;line-height:1.5}.visual-lightbox .lightbox-caption{font-size:11px;line-height:1.8;color:var(--secondary);margin:0;padding:0 22px 14px;flex-shrink:0;max-height:75px;overflow:auto}
@media(max-width:900px){.project-gallery{height:min(820px,calc(100dvh - 28px))}.lightbox-stage{padding:12px}}
@media(max-width:600px){.project-gallery{margin:25px 0 28px;gap:10px}.gallery-heading{display:block}.gallery-heading h2{font-size:23px;margin-top:5px}.gallery-heading>p{font-size:10px;margin-top:5px}.gallery-stage{padding:6px}.gallery-zoom-hint{right:6px;bottom:6px;padding:6px 8px;font-size:9px}.gallery-feature figcaption{padding:10px 0}.gallery-feature figcaption>div{padding-right:38px;gap:6px}.gallery-feature strong{font-size:18px}.gallery-feature figcaption>p{padding-right:0;font-size:10px;line-height:1.7}.gallery-counter{right:0;top:15px;font-size:8px}.gallery-kind{font-size:8px;padding:3px 5px}.gallery-thumbnails{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.gallery-thumbnails button{padding:5px}.gallery-thumb-image{height:48px}.gallery-thumb-label{font-size:10px;padding-top:4px}.gallery-thumb-label small{font-size:7px}
.work-card .mini-cover.visual-cover{padding:0}.work-card .cover-kind{font-size:7px;left:4px;bottom:4px;padding:3px 4px}.lightbox-header{padding:13px 14px;gap:12px}.lightbox-header h2{font-size:21px;margin-top:6px}.lightbox-header .meta{font-size:8px}.lightbox-header .button{min-height:40px;padding:8px 10px}.lightbox-controls{padding:10px 12px;gap:7px}.lightbox-controls .button{min-height:40px;font-size:10px;padding:8px 10px}.lightbox-controls-space{display:none}.lightbox-stage{padding:8px}.visual-lightbox .lightbox-caption{padding:0 14px 12px;font-size:10px;max-height:80px}.lightbox-controls .text-link{font-size:10px}}
html,body{width:100%;min-height:100%;background:var(--paper)}body{min-height:100dvh}.app{width:100%;height:100dvh;min-height:600px}.content{height:100dvh;min-height:0}.page{padding-bottom:38px}.skip-link{position:fixed;top:-70px;left:16px;z-index:20;padding:12px;background:var(--accent);color:#fff}.skip-link:focus{top:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.identity-panel{background:var(--soft);height:320px}.identity-panel:before{right:-70px;top:12px;width:290px;height:290px}.hero{grid-template-columns:minmax(0,1fr) 288px;gap:42px}.hero h1{font-size:clamp(42px,4.15vw,60px)}.hero .body-copy{font-size:15px}.featured{grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.feature-card{display:block;min-width:0}.feature-card .mini-cover{height:192px;margin-bottom:20px}.feature-card h3{font-size:24px;line-height:1.4;margin:13px 0 10px}.feature-card p{font-size:13px;margin:0 0 15px}.status-label{display:block;font-size:10px;color:var(--muted);line-height:1.8}.project-art{padding:20px;background:var(--soft)}.project-art .finance-grid span{font-size:10px;padding:10px}.project-art .paper-row{font-size:11px;padding:9px 10px}.project-art small{font:8px var(--font-mono);letter-spacing:.8px;color:var(--muted);margin-top:14px}.assistant-art{align-items:center;text-align:center;background:#ece9df}.assistant-art .serif{font-size:27px;letter-spacing:4px}.placeholder-symbol{font:36px/1 var(--font-display);color:#8f9c89;display:block;margin-bottom:12px}.assistant-art .cover-kicker{font-size:7px;margin-bottom:8px}.assistant-art .placeholder-symbol{margin:0 0 8px}.section-intro{font-size:13px;line-height:1.8;color:var(--secondary);margin-bottom:24px}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.video-card{display:block;min-width:0}.video-cover{position:relative;border:1px solid var(--hairline);background:#e9e6dc;height:245px;display:flex;justify-content:center;overflow:hidden;margin-bottom:17px}.video-cover img{width:100%;height:100%;object-fit:contain}.video-card h3{font-size:22px;line-height:1.5;margin:10px 0}.video-card p{font-size:12px;line-height:1.9;color:var(--secondary)}.video-card:hover h3{text-decoration:underline;text-underline-offset:5px}.play-badge{position:absolute;right:12px;top:12px;width:30px;height:30px;border:1px solid var(--hairline);display:grid;place-items:center;background:var(--surface);border-radius:50%;color:var(--accent)}.duration{position:absolute;right:8px;bottom:8px;font:10px var(--font-mono);color:var(--paper);background:var(--accent);padding:5px 7px;border-radius:2px}.closing-note{margin-top:54px;padding:35px 0 8px;border-top:1px solid var(--hairline)}.closing-note h2{font-size:29px;margin-bottom:15px}.closing-note p{font-size:13px;line-height:1.9;color:var(--secondary);margin-bottom:20px}.paragraph-space{margin-top:20px}.quote-block{margin:0;align-self:start;line-height:1.8;padding:30px;border-left:2px solid var(--accent)}.timeline-row{display:grid;grid-template-columns:155px minmax(0,1fr);gap:28px;border-bottom:1px solid var(--hairline);padding:24px 0}.timeline-row .meta{line-height:2;padding-top:5px;letter-spacing:0}.timeline-row h3{font-size:23px}.job-role{font-size:12px;color:var(--accent);margin:10px 0}.timeline-row p{font-size:13px;line-height:1.95;color:var(--secondary);max-width:700px}.education{display:grid;grid-template-columns:1fr 1fr;gap:20px}.education p{font-size:12px;line-height:1.8;margin-top:12px;color:var(--secondary)}.filters{align-items:flex-start}.filter-tabs{flex-wrap:wrap;gap:4px;min-width:0}.filter-tabs button{padding:10px 14px}.work-card{grid-template-columns:30px 230px minmax(0,1fr) 20px;gap:23px}.work-card h2{font-size:28px}.work-info{margin-top:14px}.video-row-cover{height:174px!important;padding:0;align-items:center;position:relative;background:#e9e6dc}.video-row-cover img{height:100%;max-width:100%;object-fit:contain}.article-toc a{display:block}.article-toc{position:sticky;top:20px;align-self:start}.article-section{scroll-margin-top:25px}.detail-header h1{font-size:44px;line-height:1.4}.detail-summary{margin:0}.project-figure{margin:28px 0}.project-figure img{width:100%;height:auto;border:1px solid var(--hairline);display:block}.project-figure figcaption{font-size:11px;line-height:1.9;color:var(--muted);margin-top:10px}.image-placeholder{background:var(--soft);border:1px dashed #a9b6a2;min-height:240px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--secondary)}.image-placeholder small{font-size:11px;color:var(--muted)}.process-flow{gap:10px}.process-step{min-width:0;padding:18px 12px}.process-step h3{font-size:17px}.process-step .meta{letter-spacing:.5px}.video-detail{display:grid;grid-template-columns:minmax(280px,440px) 1fr;gap:45px;margin-top:34px;align-items:start}.player-wrap{background:#e7e4db;padding:14px;border:1px solid var(--hairline)}.player-wrap video{width:100%;max-height:650px;display:block;background:var(--ink);aspect-ratio:9/16}.video-detail aside{padding:28px 0;position:sticky;top:20px}.video-detail aside h2{font-size:35px;line-height:1.6;margin:20px 0}.video-detail aside .text-link{margin-top:26px}.player-error{font-size:12px;padding:14px;line-height:1.9}.library-list-note{font-size:11px;color:var(--muted);margin-top:14px}.library-layout{align-items:stretch;min-height:620px}.reading-stage{background:#e9e7dd;padding:25px;flex:1}.reading-document{background:var(--surface);padding:35px;border:1px solid var(--hairline);min-height:470px}.reading-document h3{font-size:27px;line-height:1.5;margin-bottom:26px}.reading-document p{font-size:13px;line-height:2;white-space:pre-line;margin-bottom:23px;color:var(--secondary);overflow-wrap:anywhere}.library-footnote{font-size:11px;line-height:1.9;color:var(--muted);margin-top:18px}.contact-placeholder{border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);padding:25px 0;margin-top:30px}.contact-placeholder h3{font-size:24px;margin-top:14px}.contact-placeholder p{font-size:12px;line-height:1.9;color:var(--muted);margin-top:12px}.contact-main .meta{margin-bottom:20px}.contact-grid{gap:45px;grid-template-columns:1fr 310px}.contact-main h2{font-size:37px}.contact-aside{align-self:start}.prep{margin-top:45px}.prep-button{line-height:1.6;gap:20px}.prep-list{padding-right:15px}.library-layout .doc-meta{display:block}.detail-header,.about-lead,.contact-grid,.library-layout,.hero,.two-columns{min-width:0}.page-head h1{font-size:48px;line-height:1.4}.page-head{gap:25px}.head-aside{max-width:290px}.topbar{gap:20px}.delivery span{line-height:1.6}.education h3{font-size:23px}.page-footer{gap:20px}.work-list,.featured,.video-grid,.reading-stage,.reading-document{min-width:0}
@media(min-width:1600px){.page{padding-left:70px;padding-right:70px}.hero h1{font-size:62px}.feature-card .mini-cover{height:210px}}
@media(max-width:1180px) and (min-width:901px){.app{grid-template-columns:190px minmax(0,1fr)}.sidebar{padding-left:20px;padding-right:20px}.page{padding:32px}.topbar{padding:0 32px}.hero{grid-template-columns:1fr 230px;gap:25px}.hero h1{font-size:43px}.featured{gap:17px}.feature-card h3{font-size:21px}.feature-card .mini-cover{height:175px}.about-lead{grid-template-columns:1fr 260px;gap:30px}.work-card{grid-template-columns:20px 190px 1fr 16px;gap:17px}.filters{flex-wrap:wrap}.library-layout{grid-template-columns:240px minmax(0,1fr)}.detail-body{grid-template-columns:130px 1fr;gap:20px}.detail-header{grid-template-columns:1fr 230px;gap:25px}.contact-grid{grid-template-columns:1fr 250px;gap:25px}.method{padding-right:12px}.method+.method{padding-left:14px}.page-head h1{font-size:40px}}
@media(max-width:900px){html,body{min-width:0;width:100%;min-height:100%;height:auto}body{overflow-x:hidden}.app,.app.collapsed{display:block;height:auto;min-height:100dvh;overflow:visible}.sidebar,.collapsed .sidebar{padding:19px 24px 0;display:block;border-right:0;border-bottom:1px solid var(--hairline)}.brand,.collapsed .brand{justify-content:flex-start;gap:12px}.brand-name,.collapsed .brand-name{display:block;font-size:17px}.brand-sub,.collapsed .brand-sub{display:block}.sidebar-intro,.sidebar-bottom,.collapsed .sidebar-intro{display:none}.nav,.collapsed .nav{flex-direction:row;gap:0;margin:18px -9px 0;overflow-x:auto}.nav a,.collapsed .nav a{justify-content:center;padding:12px 10px;gap:8px;flex-shrink:0;border-left:0;border-bottom:2px solid transparent;font-size:13px}.nav-label,.collapsed .nav-label{display:block}.nav .num{font-size:8px}.nav a[aria-current=page]{border-bottom-color:var(--accent);background:transparent}.content{height:auto;display:block}.topbar{height:51px;padding:0 24px}.top-label{font-size:9px;letter-spacing:1px}.top-right{font-size:10px}.top-right .small-dot{display:none}main{overflow:visible;height:auto}.page{padding:30px 24px}.hero{grid-template-columns:minmax(0,1fr) 230px;gap:24px}.hero h1{font-size:44px}.hero-portrait{height:290px}.featured{gap:19px}.feature-card .mini-cover{height:170px}.feature-card h3{font-size:22px}.hero .body-copy{font-size:14px}.about-lead{grid-template-columns:1fr 260px;gap:30px}.work-card{grid-template-columns:20px 190px 1fr 16px;gap:17px}.filters{flex-wrap:wrap}.search-wrap{width:100%}.search{width:100%}.page-head h1{font-size:42px}.page-head{align-items:flex-start}.detail-header{grid-template-columns:1fr 230px;gap:25px}.detail-body{display:block}.article-toc{position:static;display:flex;flex-wrap:wrap;gap:0 20px;margin-bottom:25px;border-bottom:1px solid var(--hairline);padding-bottom:15px}.article-toc strong{width:100%}.video-detail{grid-template-columns:1fr 1fr;gap:25px}.video-detail aside{position:static}.contact-grid{grid-template-columns:1fr 270px;gap:30px}.reading-stage{padding:18px}.reading-document{padding:25px}.library-layout{grid-template-columns:240px minmax(0,1fr)}.preview-top{flex-wrap:wrap}.page-footer{margin-bottom:0}}
@media(max-width:600px){.sidebar,.collapsed .sidebar{padding:17px 20px 0}.brand-mark{width:35px;height:35px;font-size:25px}.brand-name,.collapsed .brand-name{font-size:16px}.brand-sub{font-size:8px}.nav,.collapsed .nav{margin:15px -8px 0;justify-content:space-between;gap:0}.nav a,.collapsed .nav a{padding:12px 7px;font-size:12px;gap:0}.nav .num{display:none}.topbar{padding:0 20px;height:45px}.top-right{font-size:9px}.top-label{font-size:8px}.page{padding:26px 20px 30px}.hero{display:block;padding-top:0}.hero .eyebrow{font-size:9px;letter-spacing:1.3px}.hero h1{font-size:39px;letter-spacing:.3px;margin:16px 0 20px}.hero .body-copy{font-size:14px}.desktop-break{display:none}.hero>div+div{margin-top:30px}.hero-portrait{height:210px}.portrait-stamp{right:20px;top:20px;font-size:12px}.portrait-caption{bottom:15px;font-size:8px}.hero-portrait:before{width:220px;height:220px;top:-12px;right:-45px}.actions{gap:10px;margin-top:23px}.button{font-size:12px;padding:11px 15px;gap:12px}.tags{gap:6px}.pill{font-size:10px;padding:6px 8px}.featured{grid-template-columns:1fr;gap:25px}.feature-card{display:grid;grid-template-columns:1fr;gap:0;padding-bottom:23px;border-bottom:1px solid var(--hairline)}.feature-card .mini-cover{height:190px;margin-bottom:18px}.feature-card h3{font-size:25px}.feature-card p{font-size:13px}.section-line{margin-top:28px;gap:15px}.section-line h2{font-size:23px}.section-line .text-link{font-size:10px;gap:8px;flex-shrink:0}.section-index{font-size:9px;margin-right:9px}.video-grid{grid-template-columns:1fr;gap:28px}.video-card{display:grid;grid-template-columns:110px minmax(0,1fr);gap:0 17px}.video-cover{grid-row:1/5;height:180px;margin:0}.video-card .meta{font-size:8px;line-height:1.9;letter-spacing:.6px;align-self:end}.video-card h3{font-size:21px;margin:7px 0}.video-card p{font-size:12px}.play-badge{width:24px;height:24px;top:7px;right:7px;font-size:13px}.duration{font-size:9px;padding:4px}.closing-note{margin-top:35px;padding-top:27px}.closing-note h2{font-size:27px}.page-footer{font-size:9px;flex-wrap:wrap}.page-head{display:block;padding-bottom:22px;margin-bottom:24px}.page-head h1{font-size:35px}.page-head .eyebrow{font-size:9px;letter-spacing:1.2px}.head-aside{max-width:none;font-size:13px;margin-top:20px}.about-lead{display:block}.about-lead h2{font-size:29px}.about-lead .quote-block{margin-top:27px;font-size:23px;padding:23px}.method-grid{grid-template-columns:1fr 1fr}.method{padding:22px 15px 22px 0}.method+.method{padding-left:15px}.method:nth-child(3){padding-left:0;border-left:0;border-top:1px solid var(--hairline)}.method:nth-child(4){border-top:1px solid var(--hairline)}.method h3{font-size:21px}.timeline-row{display:block;padding:22px 0}.timeline-row .meta{margin-bottom:10px}.timeline-row h3{font-size:22px}.education{display:block}.education>div+div{margin-top:24px}.filter-tabs{gap:2px}.filter-tabs button{padding:9px 10px;font-size:12px}.filters{gap:16px}.work-card{grid-template-columns:92px minmax(0,1fr);gap:15px;padding:22px 0;align-items:start}.work-index,.work-arrow{display:none}.work-card .mini-cover{height:140px;padding:10px}.work-card h2{font-size:23px;margin:8px 0;line-height:1.45}.work-card p{font-size:12px;line-height:1.8}.work-card .meta{font-size:8px;letter-spacing:.6px}.work-card .work-info{font-size:10px;line-height:1.8;margin-top:8px}.work-card .project-art .cover-kicker{font-size:6px;letter-spacing:.4px;margin-bottom:8px;line-height:1.6}.work-card .project-art .paper-row{font-size:7px;padding:6px 3px;margin:3px 0;white-space:nowrap}.work-card .project-art .finance-grid{gap:3px}.work-card .project-art .finance-grid span{font-size:6px;padding:5px 2px}.work-card .project-art small{font-size:6px;letter-spacing:0;margin-top:7px}.work-card .assistant-art .serif{font-size:18px;letter-spacing:2px}.work-card .assistant-art .placeholder-symbol{font-size:25px}.work-card .video-row-cover{height:150px!important;padding:0}.detail-back{margin-bottom:22px}.detail-header{display:block;padding-bottom:23px}.detail-header h1{font-size:34px;margin:10px 0 17px}.detail-summary{border-left:0;border-top:1px solid var(--hairline);padding:20px 0 0;margin-top:22px;display:grid;grid-template-columns:85px minmax(0,1fr);gap:10px}.detail-summary dt,.detail-summary dd{margin:0;line-height:1.9}.detail-summary dt{font-size:10px}.detail-summary dd{font-size:12px}.article-toc{gap:0 14px;font-size:10px}.article-section h2{font-size:25px}.article-section p{font-size:14px}.process-panel{padding:20px 15px}.process-head{font-size:8px;letter-spacing:0;gap:12px}.process-flow{display:grid;grid-template-columns:1fr 1fr;gap:9px}.process-step{padding:16px 11px}.process-step h3{font-size:18px}.process-step p{font-size:11px}.decision{grid-template-columns:27px 1fr}.decision h3{font-size:22px}.decision p{font-size:13px}.delivery{gap:8px}.delivery span{font-size:11px;padding:10px 12px}.limits{padding:18px}.project-figure{margin-top:24px}.image-placeholder{min-height:205px}.video-detail{display:block;margin-top:25px}.player-wrap{padding:9px;max-width:370px;margin:auto}.player-wrap video{max-height:620px}.video-detail aside{padding:27px 0}.video-detail aside h2{font-size:29px;margin:15px 0}.library-layout{display:block;min-height:0}.library-list{border-right:0;border-bottom:1px solid var(--hairline)}.doc-list{display:flex;overflow-x:auto;gap:5px}.doc-item{min-width:200px;width:200px;flex-shrink:0;padding:11px 9px}.doc-title{font-size:11px}.doc-meta{font-size:8px}.library-tools{padding:14px}.library-list-note{font-size:10px}.preview-top{padding:17px 15px;gap:13px}.preview-top h2{font-size:22px}.reading-stage{padding:12px}.reading-document{padding:23px 18px;min-height:0}.reading-document h3{font-size:25px}.reading-document p{font-size:13px;line-height:1.95}.contact-grid{display:block;margin-top:26px}.contact-main h2{font-size:33px}.contact-aside{margin-top:32px;padding:24px}.prep-button{font-size:23px;align-items:flex-start}.prep-list{font-size:13px;line-height:2}.body-copy{font-size:14px}.page-head .section-count{font-size:8px}.empty{padding:34px 18px}.empty h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* User-supplied identity illustration: retain the complete PNG and transparency. */
.brand-mark{overflow:hidden;flex-shrink:0;background:var(--surface)}
.brand-mark img{display:block;width:100%;height:100%;object-fit:cover}
.identity-image{position:relative;z-index:1;display:block;width:calc(100% - 24px);height:calc(100% - 50px);margin-bottom:32px;object-fit:contain}
.identity-panel .portrait-stamp,.identity-panel .portrait-caption{z-index:2}
@media(max-width:600px){.identity-image{height:calc(100% - 37px);width:calc(100% - 50px);margin-bottom:25px}.identity-panel .portrait-caption{font-size:7px;left:14px;bottom:12px}.identity-panel .portrait-stamp{right:13px;font-size:10px;letter-spacing:3px}}

/* Source-based project guide: actual page names, grouped for recruitment reading. */
.material-browser{margin-top:26px;border:1px solid var(--hairline);background:var(--surface)}
.material-heading{padding:24px 24px 18px}.material-heading h3{font-size:25px;margin:12px 0 9px}.material-heading p{font-size:12px;line-height:1.9;color:var(--muted)}
.material-tabs{display:flex;flex-wrap:wrap;padding:0 14px;border-bottom:1px solid var(--hairline);gap:4px}
.material-tabs button{border:0;border-bottom:2px solid transparent;padding:12px 11px;font-size:12px;background:transparent;line-height:1.7}
.material-tabs button[aria-selected=true]{border-bottom-color:var(--accent);color:var(--accent);font-weight:600;background:var(--soft)}
.material-panel{padding:23px 24px}.article-section .material-summary{font-size:13px;margin-bottom:22px}
.material-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.material-section{border-top:1px solid var(--hairline);padding-top:17px;min-width:0}.material-section h4{font:21px/1.5 var(--font-display);margin:0 0 12px}
.article-section .material-section ul{list-style:none;padding:0;margin:0 0 14px;font-size:12px;line-height:1.8}
.material-section li{margin:5px 0;padding-left:12px;position:relative;overflow-wrap:anywhere}.material-section li:before{content:'·';position:absolute;left:0;color:var(--accent)}
.article-section .material-section p{font-size:11px;line-height:1.9;color:var(--muted)}
.assistant-art .serif{margin-bottom:8px}.assistant-art .paper-row{width:100%;text-align:center}
@media(max-width:600px){.material-heading{padding:20px 17px 15px}.material-heading h3{font-size:24px}.material-tabs{padding:0 7px;gap:0}.material-tabs button{font-size:11px;padding:12px 9px}.material-panel{padding:20px 17px}.material-sections{grid-template-columns:1fr;gap:22px}.material-section h4{font-size:22px}.article-section .material-section ul{font-size:12px}.article-section .material-section p{font-size:12px}.work-card .assistant-art .paper-row{white-space:normal;font-size:7px;line-height:1.5}}

/* Shared navigation: meaningful icons, with text labels retained for accessibility. */
.sidebar>.nav{margin-top:48px}
.nav-icon{width:18px;height:18px;flex:0 0 18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;color:var(--secondary)}
.nav a[aria-current=page] .nav-icon{color:var(--accent)}
@media(max-width:900px){.sidebar>.nav,.collapsed .sidebar>.nav{margin:18px -9px 0}}
@media(max-width:600px){.sidebar>.nav,.collapsed .sidebar>.nav{margin:15px -8px 0}.nav a,.collapsed .nav a{flex-direction:column;gap:5px;padding:10px 6px;font-size:11px}.nav-icon{width:17px;height:17px;flex-basis:17px}}

/* Project screenshots lead each case; remove decorative numbering from reading flow. */
.work-card{grid-template-columns:230px minmax(0,1fr) 20px}.decision{grid-template-columns:minmax(0,1fr)}
@media(max-width:1180px) and (min-width:601px){.work-card{grid-template-columns:190px minmax(0,1fr) 16px}}
@media(max-width:600px){.work-card{grid-template-columns:92px minmax(0,1fr)}}


/* About page: visual cues for the person, working methods and career sections. */
.content-icon{width:22px;height:22px;display:block;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;color:var(--accent)}
.illustrated-heading h2{display:flex;align-items:center;gap:12px}
.illustrated-heading h2>.content-icon{width:24px;height:24px}
.about-focus{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.about-focus>span{display:inline-flex;align-items:center;gap:8px;font-size:11px;line-height:1.5;color:var(--accent);padding:9px 11px;background:var(--soft)}
.about-focus .content-icon{width:17px;height:17px}
.about-practice{padding:25px 26px 28px}
.practice-signature{display:flex;align-items:center;gap:13px;margin-bottom:22px}
.practice-signature img{width:64px;height:64px;object-fit:cover;border:1px solid var(--hairline)}
.practice-signature span{font:11px/1.7 var(--font-sans);color:var(--secondary)}
.about-practice>p{font:24px/1.8 var(--font-display);color:var(--ink)}
.method-symbol{display:grid;place-items:center;width:44px;height:44px;background:var(--soft);margin-bottom:18px}
.job-heading{display:flex;align-items:flex-start;gap:11px}
.job-heading>.content-icon{width:20px;height:20px;margin-top:7px}
@media(max-width:600px){.about-focus{gap:7px;margin-top:20px}.about-focus>span{padding:8px;font-size:10px;gap:6px}.about-practice{padding:22px}.practice-signature{margin-bottom:16px}.practice-signature img{width:56px;height:56px}.about-practice>p{font-size:23px}.method-symbol{width:38px;height:38px;margin-bottom:14px}.method-symbol>.content-icon{width:21px;height:21px}.illustrated-heading h2{gap:10px}.illustrated-heading h2>.content-icon{width:22px;height:22px}.job-heading{gap:9px}.job-heading>.content-icon{width:18px;height:18px;margin-top:6px}}

/* About and contact banners share the paper landscape and readable HTML copy. */
body:is([data-page=about],[data-page=contact]) .page-head{position:relative;isolation:isolate;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:300px;padding:34px 38px;gap:19px;border:1px solid var(--hairline);background:var(--surface) url('media/about-banner-paper-v1.webp') center/cover no-repeat;overflow:hidden}
body:is([data-page=about],[data-page=contact]) .page-head h1{font-family:var(--font-sans);font-size:clamp(36px,3.35vw,48px);font-weight:600;line-height:1.3;letter-spacing:.02em}
body:is([data-page=about],[data-page=contact]) .page-head .head-aside{max-width:660px;font-family:var(--font-sans);font-size:17px;font-weight:400;line-height:1.85;letter-spacing:.015em;color:var(--ink);margin:0}
@media(max-width:1180px) and (min-width:901px){body:is([data-page=about],[data-page=contact]) .page-head{padding:30px;min-height:290px}body:is([data-page=about],[data-page=contact]) .page-head h1{font-size:40px}body:is([data-page=about],[data-page=contact]) .page-head .head-aside{max-width:570px;font-size:16px}}
@media(max-width:900px){body:is([data-page=about],[data-page=contact]) .page-head{padding:30px;min-height:290px}body:is([data-page=about],[data-page=contact]) .page-head h1{font-size:40px}body:is([data-page=about],[data-page=contact]) .page-head .head-aside{font-size:16px;max-width:550px}}
@media(max-width:600px){body:is([data-page=about],[data-page=contact]) .page-head{min-height:300px;padding:27px 22px;gap:22px;background-position:65% center}body:is([data-page=about],[data-page=contact]) .page-head h1{font-size:29px;line-height:1.4;letter-spacing:.01em}body:is([data-page=about],[data-page=contact]) .page-head .head-aside{font-size:15px;line-height:1.9;max-width:100%;letter-spacing:0}.banner-copy-break{display:none}}

/* Education and credentials: aligned information panels, one icon at section level. */
.contact-details{margin-top:30px}
.contact-details h3{font:600 18px/1.6 var(--font-sans);margin:0 0 14px}
.contact-methods{display:grid;font-style:normal;background:var(--surface);border:1px solid var(--hairline)}
.contact-method{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:12px;align-items:center;padding:19px 22px}
.contact-method+.contact-method{border-top:1px solid var(--hairline)}
.contact-method>span{font:12px/1.7 var(--font-sans);color:var(--muted)}
.contact-method strong{font:500 17px/1.7 var(--font-sans);color:var(--ink);overflow-wrap:anywhere}
a.contact-method:hover{background:var(--soft)}
a.contact-method:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:600px){.contact-method{grid-template-columns:64px minmax(0,1fr) auto;gap:8px;padding:17px 15px}.contact-method strong{font-size:14px}.contact-details h3{font-size:17px}}
.education-credentials{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;align-items:stretch}
.education-card{min-width:0;padding:23px 25px;background:var(--surface);border:1px solid var(--hairline)}
.education-card .education-card-label{margin:0 0 18px;font:11px/1.5 var(--font-sans);letter-spacing:1px;color:var(--accent)}
.education-card h3{font-size:25px;line-height:1.5}
.education-details{display:grid;gap:9px;margin:18px 0 0}
.education-details>div{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12px;line-height:1.7}
.education-details dt{min-width:60px;color:var(--muted)}
.education-details dd{margin:0;color:var(--secondary)}
.credential-list{display:grid;gap:0;margin:0}
.credential-list>div{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:8px 0;border-bottom:1px solid var(--hairline)}
.credential-list>div:first-child{padding-top:0}
.credential-list dt{font:600 18px/1.5 var(--font-sans);color:var(--ink)}
.credential-list dd{margin:0;font:12px/1.5 var(--font-sans);color:var(--muted)}
.education-card .education-card-note{font-size:12px;line-height:1.8;margin:15px 0 0;color:var(--secondary)}
@media(max-width:600px){.education-credentials{grid-template-columns:1fr;gap:12px}.education-card{padding:20px}.education-card .education-card-label{margin-bottom:14px}.education-card h3{font-size:23px}.education-details{margin-top:16px}}

/* Home experience overview: clear metrics and a compact, aligned industry group. */
.about-contact{display:grid;grid-template-columns:1fr 1.35fr;gap:12px;max-width:900px;font-style:normal}
.about-contact-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;min-width:0;padding:15px 16px;background:var(--surface);border:1px solid var(--hairline)}
.about-contact-label{font:12px/1.5 var(--font-sans);color:var(--muted)}
.about-contact-card strong{font:500 14px/1.7 var(--font-sans);color:var(--ink);overflow-wrap:anywhere}
.about-contact-action{font:11px/1.5 var(--font-sans);color:var(--accent)}
.about-contact-card:hover{border-color:var(--accent);background:var(--soft)}
.about-contact-card:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:900px){.about-contact{grid-template-columns:1fr}.about-contact-card{grid-template-columns:64px minmax(0,1fr) auto}}
@media(max-width:600px){.about-contact{gap:8px}.about-contact-card{padding:13px 15px;gap:10px}.about-contact-action{display:none}}
.experience-strip{display:grid;grid-template-columns:1fr 1fr 1.35fr;margin:12px 0 38px;background:var(--surface);border:1px solid var(--hairline)}
.experience-card{min-width:0;padding:22px 25px}
.experience-card+.experience-card{border-left:1px solid var(--hairline)}
.experience-label{font:500 12px/1.5 var(--font-sans);color:var(--accent);margin:0}
.experience-value{display:flex;align-items:baseline;gap:7px;min-height:52px;margin-top:10px;line-height:1}
.experience-value strong{font:500 46px/1.1 var(--font-sans);letter-spacing:-1.5px;color:var(--ink)}
.experience-value>span{font:12px/1.5 var(--font-sans);color:var(--secondary)}
.experience-value>.experience-approx{margin-right:1px}
.experience-note{font:11px/1.8 var(--font-sans);color:var(--muted);margin:9px 0 0}
.industry-tags{display:flex;align-items:center;flex-wrap:wrap;gap:8px;min-height:52px;margin:10px 0 0;padding:0;list-style:none}
.industry-tags li{padding:7px 13px;font:14px/1.5 var(--font-sans);color:var(--accent);background:var(--soft)}
@media(max-width:1180px) and (min-width:601px){.experience-card{padding:20px}.industry-tags{gap:6px}.industry-tags li{font-size:12px;padding:7px 10px}}
@media(max-width:600px){.experience-strip{grid-template-columns:1fr 1fr;margin:5px 0 30px}.experience-card{padding:19px 17px}.experience-value strong{font-size:39px}.experience-value{min-height:45px}.experience-label{font-size:11px}.experience-note{font-size:10px;line-height:1.8}.experience-industries{grid-column:1/-1;border-top:1px solid var(--hairline)}.experience-card.experience-industries{border-left:0}.industry-tags{min-height:0;margin-top:12px;gap:8px}.industry-tags li{font-size:13px;padding:6px 14px}}

/* Full knowledge articles: retain source headings, figures, tables and examples. */
.library-layout{align-items:start;gap:24px;border:0;background:transparent;min-height:0}
.library-list{position:sticky;top:0;align-self:start;border:1px solid var(--hairline);max-height:calc(100dvh - 94px);display:flex;flex-direction:column;overflow:hidden}
.library-tools{flex-shrink:0}.library-list .doc-list{min-height:0;overflow:auto;overscroll-behavior:contain}
.preview{min-width:0;scroll-margin-top:0;border:1px solid var(--hairline)}
@media(max-width:600px){.library-layout{gap:0}.library-list{position:static;display:block;max-height:none;border-bottom:0}.library-list .doc-list{overflow-x:auto}}
.doc-icon{display:grid;place-items:center;flex-shrink:0}.doc-icon>.content-icon{width:18px;height:18px}
.summary-document .summary-section{margin:24px 0 0;padding:0;border:0}
.summary-document .summary-section h4{font:600 14px/1.95 var(--font-sans);color:var(--secondary);margin:0 0 8px;padding:0;border:0}
.summary-document .summary-section p{font-size:14px;line-height:1.95;margin:0 0 10px}
.summary-document .summary-section .summary-project-status{font-size:14px;color:var(--secondary);margin:0 0 10px}
.summary-design+.summary-design{margin-top:22px}.summary-design h5{font:600 14px/1.95 var(--font-sans);color:var(--secondary);margin:0 0 8px}
.resume-summary .summary-job+.summary-job{margin-top:24px}
.resume-summary .summary-job h5{font:600 14px/1.95 var(--font-sans);color:var(--secondary);margin:0 0 8px;overflow-wrap:anywhere}
.resume-summary .summary-note{font-size:12px;color:var(--muted);margin:28px 0 0;padding-top:18px;border-top:1px solid var(--hairline)}
.knowledge-article{max-width:920px;margin:0 auto;overflow-wrap:anywhere}
.knowledge-article .knowledge-title{font-size:29px;line-height:1.5;margin:0 0 26px}
.knowledge-article h4{font:500 24px/1.55 var(--font-display);color:var(--ink);margin:34px 0 16px;scroll-margin-top:20px}
.knowledge-article h5,.knowledge-article h6{font:600 17px/1.65 var(--font-sans);color:var(--ink);margin:25px 0 12px}
.knowledge-article p{font-size:14px;line-height:2;white-space:pre-wrap;margin:0 0 18px;color:var(--secondary)}
.knowledge-article a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.knowledge-figure{margin:24px 0 14px}.knowledge-figure a{display:block}.knowledge-figure img{display:block;width:100%;height:auto;border:1px solid var(--hairline)}
.knowledge-article .knowledge-caption{font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:20px}
.knowledge-table-scroll{max-width:100%;overflow-x:auto;margin:22px 0;border:1px solid var(--hairline);overscroll-behavior-x:contain}
.knowledge-table-scroll table{border-collapse:collapse;table-layout:fixed;min-width:540px;width:100%;font-size:12px}
.knowledge-table-scroll th,.knowledge-table-scroll td{padding:12px 13px;border-bottom:1px solid var(--hairline);border-right:1px solid var(--hairline);vertical-align:top;text-align:left}
.knowledge-table-scroll th{background:var(--soft);color:var(--ink)}
.knowledge-table-scroll tr:last-child td{border-bottom:0}.knowledge-table-scroll th:last-child,.knowledge-table-scroll td:last-child{border-right:0}
.knowledge-table-scroll p{font-size:12px;line-height:1.8;margin:0}
.knowledge-example{font:12px/1.85 var(--font-mono);white-space:pre-wrap;overflow-wrap:anywhere;padding:18px;background:var(--soft);border-left:2px solid var(--accent);margin:20px 0;color:var(--ink)}
@media(max-width:600px){.library-list{position:static}.knowledge-article .knowledge-title{font-size:25px;margin-bottom:22px}.knowledge-article h4{font-size:23px;margin-top:28px}.knowledge-article h5,.knowledge-article h6{font-size:16px}.knowledge-article p{font-size:14px;line-height:1.95}.knowledge-table-scroll p{font-size:12px;line-height:1.8}.knowledge-example{padding:14px;font-size:11px}.knowledge-figure{margin-top:20px}.knowledge-article .knowledge-caption{font-size:11px}}

.knowledge-figure a{cursor:zoom-in}.knowledge-figure a::after{content:'查看大图 ↗';display:block;margin-top:7px;font:10px/1.5 var(--font-sans);color:var(--accent);text-align:right}
@media(max-width:600px){.knowledge-table-scroll::before{content:'左右滑动查看完整表格';display:block;position:sticky;left:0;padding:8px 12px;font:10px/1.6 var(--font-sans);color:var(--muted);background:var(--surface)}}