/* Hand-drawn third variation; all content remains shared across styles. */
.cartoon-workbench{display:none}
:root[data-style=cartoon]{color-scheme:light;--bg:#fbf5e8;--paper:#fffdf7;--text:#30332b;--muted:#77776b;--secondary:#535b4d;--line:#30332b28;--strong-line:#30332b;--accent:#39785c;--accent-soft:#dcebdc;--header:#fbf5e8f5;--grid:#30332b0c;--comic-ink:#30332b;--comic-yellow:#f4d978;--comic-green:#dbe8d5;--comic-blue:#dce5f5;--comic-peach:#f5d7c7;--comic-purple:#e6def2;--comic-shadow:#30332b;--comic-surface:#fffdf7}
:root[data-style=cartoon][data-theme=dark]{color-scheme:dark;--bg:#252d29;--paper:#303a33;--text:#f5efdf;--muted:#b5bbae;--secondary:#d1d7c8;--line:#f5efdf30;--strong-line:#dbdcc7;--accent:#b2d6ac;--accent-soft:#3b5040;--header:#252d29f5;--grid:#f5efdf0b;--comic-ink:#e6e6d1;--comic-yellow:#6b5932;--comic-green:#394d3a;--comic-blue:#354452;--comic-peach:#564138;--comic-purple:#484151;--comic-shadow:#151d17;--comic-surface:#303a33}
html[data-style=cartoon] body:before{background-image:radial-gradient(var(--grid) 1px,transparent 1.5px);background-size:16px 16px}html[data-style=cartoon] #pointer-trail,html[data-style=cartoon] .edge-streams{display:none}html[data-style=cartoon] .nav-shell,html[data-style=cartoon] .view{width:calc(100% - 96px);max-width:1360px}html[data-style=cartoon] .site-header{height:85px;border-bottom:2px solid var(--comic-ink);backdrop-filter:blur(12px)}html[data-style=cartoon] .brand{font-weight:800;font-size:24px;letter-spacing:-1px;transform:rotate(-2deg)}html[data-style=cartoon] .brand>span{height:8px;width:8px;border:2px solid var(--comic-ink);background:var(--comic-yellow);border-radius:2px;transform:rotate(12deg)}html[data-style=cartoon] .desktop-nav{left:41%;gap:8px}html[data-style=cartoon] .desktop-nav a{padding:8px 12px;border:2px solid transparent;font-size:12px;border-radius:8px;color:var(--secondary)}html[data-style=cartoon] .desktop-nav a[aria-current=page]{background:var(--comic-yellow);border-color:var(--comic-ink);box-shadow:2px 2px 0 var(--comic-shadow);color:var(--text);transform:rotate(-2deg)}html[data-style=cartoon] .desktop-nav a:after{display:none}html[data-style=cartoon] .nav-tools{gap:11px}html[data-style=cartoon] .style-toggle,html[data-style=cartoon] .theme-switch,html[data-style=cartoon] .motion-toggle{border:1.5px solid var(--comic-ink);border-radius:7px;height:32px;background:var(--paper)}html[data-style=cartoon] .style-toggle{box-shadow:2px 2px 0 var(--comic-shadow)}html[data-style=cartoon] .resume-short{font-size:11px}html[data-style=cartoon] .menu-button{font-size:9px}html[data-style=cartoon] .menu-button>span{display:none}
html[data-style=cartoon] .section-topline{border-bottom:0;height:60px;font-size:8px}html[data-style=cartoon] .section-topline>i{height:2px;background:var(--comic-ink);width:32px;transform:rotate(-3deg)}html[data-style=cartoon] .section-topline:after{display:none}html[data-style=cartoon] .section-index{font-weight:600;letter-spacing:.08em;color:var(--secondary)}html[data-style=cartoon] .availability{background:var(--comic-green);padding:8px 11px;border:1.5px solid var(--comic-ink);border-radius:20px;color:var(--text);transform:rotate(2deg)}html[data-style=cartoon] .availability b{background:var(--accent);box-shadow:none}html[data-style=cartoon] .about-grid{grid-template-columns:1.08fr 1fr;gap:20px 70px;min-height:0;max-height:none;padding:24px 0 45px}html[data-style=cartoon] .intro-column{padding:18px 0 12px}html[data-style=cartoon] .eyebrow{font-size:11px;letter-spacing:.04em}html[data-style=cartoon] .intro-column>.eyebrow{background:var(--comic-purple);color:var(--text);padding:6px 12px;align-self:flex-start;border:1.5px solid var(--comic-ink);border-radius:5px;transform:rotate(-2deg);position:relative}html[data-style=cartoon] .intro-column h1{font-size:clamp(34px,3.4vw,50px);line-height:1.5;letter-spacing:-1px;margin-top:23px;font-weight:650}html[data-style=cartoon] .intro-column h1 br{display:none}html[data-style=cartoon] .intro-column h1>span{font-size:1.18em;letter-spacing:-2px;white-space:nowrap;background:linear-gradient(transparent 64%,var(--comic-yellow) 64%,var(--comic-yellow) 91%,transparent 91%);padding-inline:3px}html[data-style=cartoon] .period{color:var(--accent)}html[data-style=cartoon] .intro-lead{font-size:clamp(24px,2.7vw,38px);line-height:1.6;margin-top:20px;font-weight:550}html[data-style=cartoon] .intro-summary{font-size:13px;line-height:2;max-width:34em;margin-top:19px}html[data-style=cartoon] .intro-note{border:0;border-left:3px solid var(--accent);padding:3px 0 3px 15px;margin-top:24px}html[data-style=cartoon] .intro-note strong{font-size:12px}html[data-style=cartoon] .intro-note p{font-size:11px;max-width:36em}html[data-style=cartoon] .intro-meta{border-top:0;margin-top:22px;padding:0;display:flex;flex-wrap:wrap;gap:9px;font-size:9px}html[data-style=cartoon] .intro-meta>span,html[data-style=cartoon] .intro-meta>a{border:1px solid var(--line);padding:6px 9px;background:var(--paper);border-radius:5px}html[data-style=cartoon] .intro-meta a{gap:9px}html[data-style=cartoon] .intro-link{margin-top:25px;padding:12px 18px;gap:34px;border:2px solid var(--comic-ink);border-radius:8px;box-shadow:4px 4px 0 var(--comic-shadow);background:var(--comic-yellow);color:var(--text);font-size:13px;font-weight:550;transition:box-shadow .2s,translate .2s}html[data-style=cartoon] .intro-link:hover{translate:2px 2px;box-shadow:2px 2px 0 var(--comic-shadow)}
html[data-style=cartoon] .visual-column{border:0;padding:0;justify-content:center;width:100%;max-width:560px;justify-self:center}html[data-style=cartoon] .visual-frame,html[data-style=cartoon] .scene-controls,html[data-style=cartoon] .visual-caption,html[data-style=cartoon] .signal{display:none!important}html[data-style=cartoon] .cartoon-workbench{display:block;position:relative;width:100%;padding-top:25px}html[data-style=cartoon] .cartoon-bubble{background:var(--paper);border:2px solid var(--comic-ink);border-radius:13px 15px 14px 4px;padding:12px 20px;box-shadow:3px 3px 0 var(--comic-shadow);font-size:16px;font-weight:600;transform:rotate(4deg);position:relative;width:max-content;max-width:90%;margin:0 0 -24px 25px;z-index:2;min-height:48px}html[data-style=cartoon] .cartoon-bubble:after{content:'';position:absolute;width:13px;height:13px;bottom:-8px;left:25px;border-right:2px solid var(--comic-ink);border-bottom:2px solid var(--comic-ink);background:var(--paper);transform:rotate(45deg)}html[data-style=cartoon] .doodle-svg{display:block;width:100%;height:auto;aspect-ratio:1;fill:none;stroke:none;stroke-width:0;overflow:visible}html[data-style=cartoon][data-theme=dark] .doodle-svg{filter:brightness(.85) saturate(.75)}html[data-style=cartoon] .cartoon-controls{display:flex;justify-content:center;gap:10px;margin:-8px 0 12px;position:relative}html[data-style=cartoon] .cartoon-controls button{border:1.5px solid var(--comic-ink);background:var(--paper);padding:9px 13px;border-radius:7px;display:flex;align-items:center;gap:12px;min-height:42px;font-size:11px;transition:translate .2s,box-shadow .2s}html[data-style=cartoon] .cartoon-controls button[aria-pressed=true]{background:var(--comic-green);box-shadow:3px 3px 0 var(--comic-shadow);transform:rotate(-3deg);font-weight:600}html[data-style=cartoon] .cartoon-controls button:hover{translate:0 -2px}html[data-style=cartoon] .cartoon-controls span{font-family:var(--mono);font-size:12px;color:var(--accent)}html[data-style=cartoon] .cartoon-art-note{font-family:var(--mono);font-size:8px;text-align:center;color:var(--muted);margin-top:16px}.doodle-celebrate{opacity:0;transition:opacity .25s}.doodle-bulb{opacity:.6;transition:opacity .25s}.cartoon-workbench[data-mood=idea] .doodle-bulb{opacity:1}.cartoon-workbench[data-mood=done] .doodle-celebrate{opacity:1}.cartoon-workbench[data-mood=done] .doodle-bulb{opacity:.25}.doodle-eyes{transform-box:fill-box;transform-origin:center}.doodle-arm{transform-origin:372px 385px}.doodle-note{transform-origin:430px 150px}.doodle-spark{transform-box:fill-box;transform-origin:center}
html[data-style=cartoon] .detail-column{grid-column:1/-1;padding:22px 0 0;margin-top:12px;display:grid;grid-template-columns:1.1fr 1fr .68fr;gap:28px;align-items:stretch;border-top:0}html[data-style=cartoon] .detail-column>section{background:var(--paper);border:2px solid var(--comic-ink);border-radius:11px;padding:22px;box-shadow:4px 4px 0 var(--comic-shadow);position:relative}html[data-style=cartoon] .detail-column>section:first-child:before{content:'';position:absolute;background:#edd995a8;width:67px;height:19px;top:-10px;left:35%;transform:rotate(-4deg)}html[data-style=cartoon] .block-heading h2{font-size:18px;font-weight:650}html[data-style=cartoon] .block-heading>span{display:none}html[data-style=cartoon] .method-list{margin-top:17px;border-top:0}html[data-style=cartoon] .method-list li{border-bottom:1px dashed var(--line);padding:13px 0;min-height:73px;gap:12px}html[data-style=cartoon] .method-list li:last-child{border-bottom:0}html[data-style=cartoon] .method-list p{font-size:10px}html[data-style=cartoon] .capability-grid{border:0;gap:8px;margin-top:20px}html[data-style=cartoon] .capability-grid:before{display:none}html[data-style=cartoon] .capability-grid>div{border:1.5px solid var(--comic-ink);border-radius:7px;display:block;padding:12px 10px;min-height:91px;background:var(--comic-green)}html[data-style=cartoon] .capability-grid>div:nth-child(2){background:var(--comic-peach);transform:rotate(1deg)}html[data-style=cartoon] .capability-grid>div:nth-child(3){background:var(--comic-blue);transform:rotate(-1deg)}html[data-style=cartoon] .capability-grid>div:nth-child(4){background:var(--comic-purple)}html[data-style=cartoon] .capability-grid svg{display:none}html[data-style=cartoon] .capability-grid span{display:block;color:var(--secondary);font-size:10px;margin-bottom:8px}html[data-style=cartoon] .capability-grid strong{font-size:10px;line-height:1.7;color:var(--text)}html[data-style=cartoon] .portfolio-download{grid-column:auto;border:2px solid var(--comic-ink);border-radius:12px;background:var(--comic-yellow);box-shadow:4px 4px 0 var(--comic-shadow);padding:20px;min-height:245px;align-items:flex-end;position:relative;color:var(--text);transform:rotate(2deg)}html[data-style=cartoon] .portfolio-download:before{content:'我的\A作品集';white-space:pre;position:absolute;top:28px;left:20px;font-size:35px;line-height:1.3;font-weight:750;transform:rotate(-5deg)}html[data-style=cartoon] .portfolio-download:after{content:'↗';position:absolute;right:22px;top:27px;font-size:30px;transform:rotate(10deg)}html[data-style=cartoon] .portfolio-download small{font-size:7px;color:var(--secondary)}html[data-style=cartoon] .portfolio-download strong{font-size:11px;color:var(--text)}html[data-style=cartoon] .portfolio-download>svg{width:16px;height:16px;color:var(--text)}html[data-style=cartoon] .page-footer{border-top:2px solid var(--comic-ink);min-height:68px;margin-top:12px;font-size:8px}
html[data-style=cartoon] .page-lead{padding:43px 0 35px}html[data-style=cartoon] .page-lead h1{font-size:clamp(36px,4.5vw,63px);line-height:1.4;font-weight:650;letter-spacing:-1px}html[data-style=cartoon] .page-lead>p{font-size:12px}html[data-style=cartoon] .project-toolbar{border:0;margin-bottom:28px}html[data-style=cartoon] .filters{gap:10px}html[data-style=cartoon] .filters button{font-size:11px;padding:9px 14px;border:1.5px solid var(--comic-ink);border-radius:7px;background:var(--paper)}html[data-style=cartoon] .filters button[aria-pressed=true]{color:var(--text);background:var(--comic-yellow);box-shadow:3px 3px 0 var(--comic-shadow);transform:rotate(-2deg)}html[data-style=cartoon] .filters button:after{display:none}html[data-style=cartoon] .project-grid{gap:30px;padding:4px 5px 50px 0}html[data-style=cartoon] .project-card{padding:19px;background:var(--paper);border:2px solid var(--comic-ink);border-radius:12px;box-shadow:5px 5px 0 var(--comic-shadow)}html[data-style=cartoon] .project-image{border:1.5px solid var(--comic-ink);border-radius:8px;aspect-ratio:1.65;padding:16px;background:var(--comic-green)}html[data-style=cartoon] .project-card:nth-child(2) .project-image{background:var(--comic-blue)}html[data-style=cartoon] .project-card:nth-child(3) .project-image{background:var(--comic-peach)}html[data-style=cartoon] .project-image>img{border:1px solid #30332b4d;border-radius:3px;filter:none;box-shadow:2px 3px 0 #30332b20}html[data-style=cartoon] .image-label{background:var(--paper);border:1px solid var(--comic-ink);border-radius:5px;left:9px;bottom:9px;font-size:7px;transform:rotate(-2deg)}html[data-style=cartoon] .open-project{background:var(--comic-yellow);border:1.5px solid var(--comic-ink);border-radius:50%;right:10px;bottom:10px;color:var(--text)}html[data-style=cartoon] .project-image:hover .open-project{background:var(--accent);color:var(--bg)}html[data-style=cartoon] .project-card-top{margin:19px 0 12px}html[data-style=cartoon] .project-card h2{font-size:23px;font-weight:650}html[data-style=cartoon] .project-card>p{font-size:12px}html[data-style=cartoon] .tags{gap:7px}html[data-style=cartoon] .tags span{background:var(--bg);border-color:var(--line);border-radius:5px;font-size:8px;padding:4px 7px}html[data-style=cartoon] .tool-cover{padding:23px;background:var(--comic-purple);background-image:none}html[data-style=cartoon] .tool-cover-heading{font-size:clamp(23px,2.5vw,36px);font-weight:800}html[data-style=cartoon] .form-visual{box-shadow:3px 3px 0 var(--comic-shadow)}html[data-style=cartoon] .form-visual>span{background:var(--paper);border-color:var(--comic-ink)}
html[data-style=cartoon] .research-layout{gap:40px}html[data-style=cartoon] .research-feature{border:2px solid var(--comic-ink);border-radius:12px;box-shadow:5px 5px 0 var(--comic-shadow);background:var(--comic-blue);padding:32px}html[data-style=cartoon] .research-feature:before{width:94px;height:22px;left:calc(50% - 47px);top:-11px;background:#ead68da8;transform:rotate(-3deg)}html[data-style=cartoon] .research-feature h2{font-size:52px;font-weight:750}html[data-style=cartoon] .research-status{color:var(--text);background:var(--comic-yellow);border:1px solid var(--comic-ink);padding:5px 7px;border-radius:5px}html[data-style=cartoon] .research-top{align-items:center}html[data-style=cartoon] .research-flow{background:var(--paper);border:1.5px solid var(--comic-ink);border-radius:10px}html[data-style=cartoon] .timeline,html[data-style=cartoon] .credentials{border-top:2px solid var(--comic-ink)}html[data-style=cartoon] .timeline article{padding:22px 0}html[data-style=cartoon] .campus-note{background:var(--comic-green);border:1.5px solid var(--comic-ink);border-radius:9px;padding:19px;transform:rotate(-1deg)}
html[data-style=cartoon] .contact-layout{gap:65px;padding:65px 0 80px;min-height:680px}html[data-style=cartoon] .contact-intro h1{font-size:clamp(44px,4.6vw,66px);font-weight:650;line-height:1.4}html[data-style=cartoon] .primary-link{background:var(--comic-green);color:var(--text);border:2px solid var(--comic-ink);box-shadow:4px 4px 0 var(--comic-shadow);border-radius:8px;padding:14px 20px}html[data-style=cartoon] .primary-link:hover{translate:2px 2px;box-shadow:2px 2px 0 var(--comic-shadow)}html[data-style=cartoon] .contact-details{background:var(--paper);border:2px solid var(--comic-ink);box-shadow:5px 5px 0 var(--comic-shadow);border-radius:12px;padding:24px;position:relative}html[data-style=cartoon] .contact-details:before{content:'';position:absolute;top:-12px;left:calc(50% - 40px);height:23px;width:80px;background:#ead68daa;transform:rotate(3deg)}html[data-style=cartoon] .contact-row:first-child{border-top:0}html[data-style=cartoon] .contact-row{border-bottom-style:dashed;padding:22px 0}html[data-style=cartoon] .contact-row>a{font-size:clamp(17px,1.8vw,25px);overflow-wrap:anywhere}html[data-style=cartoon] .download-pair{border:0;gap:12px}html[data-style=cartoon] .download-pair>a{background:var(--comic-yellow);border:1.5px solid var(--comic-ink);border-radius:7px;padding:17px 14px;box-shadow:2px 2px 0 var(--comic-shadow)}html[data-style=cartoon] .download-pair>a:last-child{background:var(--comic-purple)}html[data-style=cartoon] .download-pair span{font-size:8px}html[data-style=cartoon] dialog{border:2px solid var(--comic-ink);border-radius:13px;box-shadow:8px 8px 0 var(--comic-shadow)}html[data-style=cartoon] .dialog-sticky{background:var(--comic-green);border-bottom:2px solid var(--comic-ink);padding:16px 24px}html[data-style=cartoon] .dialog-content h2{font-weight:650}html[data-style=cartoon] .dialog-content section{border-top-style:dashed}html[data-style=cartoon] .site-menu{inset:85px 0 0;background:var(--bg);color:var(--text)}html[data-style=cartoon] .site-menu nav>a{border-bottom:2px solid var(--comic-ink)}html[data-style=cartoon] .site-menu nav>a:before{background:var(--comic-yellow)}html[data-style=cartoon] .site-menu nav>a:hover,html[data-style=cartoon] .site-menu nav>a:focus-visible{color:var(--text)}html[data-style=cartoon] .site-menu small{color:var(--muted)}html[data-style=cartoon] .site-menu p{color:var(--muted)}
html[data-style=cartoon][data-motion=on] .doodle-eyes{animation:doodle-blink 5.6s linear infinite}html[data-style=cartoon][data-motion=on] .coffee-steam{animation:doodle-steam 3.5s ease-in-out infinite}html[data-style=cartoon][data-motion=on] .doodle-note{animation:doodle-note 5.5s ease-in-out infinite}html[data-style=cartoon][data-motion=on] .doodle-spark{animation:doodle-spark 4s ease-in-out infinite}html[data-style=cartoon][data-motion=on] [data-mood=idea] .doodle-bulb{animation:doodle-idea 2.6s ease-in-out infinite}html[data-style=cartoon][data-motion=on] [data-mood=done] .doodle-arm{animation:doodle-wave 2.6s ease-in-out infinite}html[data-style=cartoon][data-motion=on] [data-mood=code] .doodle-arm{animation:doodle-type 3.4s ease-in-out infinite}html[data-style=cartoon][data-motion=on] .cartoon-bubble{animation:doodle-bubble 4.8s ease-in-out infinite}
@keyframes doodle-blink{0%,42%,46%,100%{transform:scaleY(1)}44%{transform:scaleY(.08)}}@keyframes doodle-steam{0%,100%{opacity:.3;transform:translateY(2px)}50%{opacity:.65;transform:translateY(-6px)}}@keyframes doodle-note{0%,100%{transform:rotate(-2deg) translateY(0)}50%{transform:rotate(2deg) translateY(-4px)}}@keyframes doodle-spark{0%,100%{opacity:.7;transform:scale(.97)}50%{opacity:1;transform:scale(1.03)}}@keyframes doodle-wave{0%,38%,100%{transform:rotate(0)}10%,27%{transform:rotate(9deg)}18%,35%{transform:rotate(-5deg)}}@keyframes doodle-type{0%,25%,45%,100%{transform:rotate(0)}35%{transform:rotate(-5deg)}40%{transform:rotate(-1deg)}}@keyframes doodle-idea{0%,100%{opacity:.65}50%{opacity:1;filter:drop-shadow(0 0 5px #f4d978)}}@keyframes doodle-bubble{0%,100%{transform:rotate(4deg) translateY(0)}50%{transform:rotate(3deg) translateY(-4px)}}
@media(max-width:1200px){html[data-style=cartoon] .nav-shell,html[data-style=cartoon] .view{width:calc(100% - 64px)}html[data-style=cartoon] .desktop-nav{gap:3px;left:39%}html[data-style=cartoon] .desktop-nav a{padding-inline:9px}html[data-style=cartoon] .nav-tools{gap:8px}html[data-style=cartoon] .about-grid{gap:20px 35px}html[data-style=cartoon] .intro-column h1{font-size:36px}html[data-style=cartoon] .detail-column{grid-template-columns:1fr 1fr;gap:24px}html[data-style=cartoon] .portfolio-download{grid-column:1/-1;min-height:93px;transform:rotate(-1deg);align-items:center;justify-content:flex-end;gap:20px}html[data-style=cartoon] .portfolio-download:before{content:'我的作品集';font-size:30px;top:24px;left:25px;transform:rotate(-3deg)}html[data-style=cartoon] .portfolio-download:after{display:none}html[data-style=cartoon] .project-card h2{font-size:20px}html[data-style=cartoon] .contact-layout{gap:35px}}
@media(max-width:960px){html[data-style=cartoon] .desktop-nav{display:none}html[data-style=cartoon] .about-grid{gap:20px 25px}html[data-style=cartoon] .intro-column h1{font-size:30px}html[data-style=cartoon] .intro-lead{font-size:28px}html[data-style=cartoon] .intro-summary{font-size:12px}html[data-style=cartoon] .cartoon-bubble{font-size:14px;margin-left:10px}html[data-style=cartoon] .project-grid{gap:25px}html[data-style=cartoon] .project-card{padding:14px}html[data-style=cartoon] .project-image{padding:12px}html[data-style=cartoon] .contact-row>a{font-size:20px}}
@media(max-width:800px){html[data-style=cartoon] .contact-layout{grid-template-columns:1fr;gap:37px;padding:40px 0 60px;min-height:0}html[data-style=cartoon] .contact-details{max-width:none}html[data-style=cartoon] .contact-intro h1{font-size:51px}html[data-style=cartoon] .research-layout{grid-template-columns:1fr;gap:35px}html[data-style=cartoon] .page-lead{padding:32px 0 28px;gap:20px}html[data-style=cartoon] .page-lead h1{font-size:42px}}
@media(max-width:680px){html[data-style=cartoon] .site-header{height:74px}html[data-style=cartoon] .nav-shell,html[data-style=cartoon] .view{width:calc(100% - 40px)}html[data-style=cartoon] .nav-shell{gap:10px}html[data-style=cartoon] .brand{font-size:21px}html[data-style=cartoon] .nav-tools{gap:7px}html[data-style=cartoon] .resume-short{display:none}html[data-style=cartoon] .style-toggle>span{display:none}html[data-style=cartoon] .style-toggle{padding:0 7px}html[data-style=cartoon] .motion-toggle{width:32px;padding:0;justify-content:center}html[data-style=cartoon] .motion-toggle>span,html[data-style=cartoon] .motion-toggle>i{display:none}html[data-style=cartoon] .theme-switch{padding-inline:6px;gap:5px}html[data-style=cartoon] .menu-button{width:22px;min-width:22px}html[data-style=cartoon] .section-topline{height:57px;gap:12px}html[data-style=cartoon] .topline-copy{display:none}html[data-style=cartoon] .availability{font-size:8px;padding:7px 10px}html[data-style=cartoon] .about-grid{display:flex;flex-direction:column;gap:0;padding:20px 0 38px}html[data-style=cartoon] .intro-column{padding:7px 0 20px}html[data-style=cartoon] .intro-column>.eyebrow{font-size:10px}html[data-style=cartoon] .intro-column h1{font-size:33px;margin-top:22px;line-height:1.7}html[data-style=cartoon] .intro-lead{font-size:28px;margin-top:15px}html[data-style=cartoon] .intro-lead br{display:block}html[data-style=cartoon] .intro-summary{font-size:13px;margin-top:16px}html[data-style=cartoon] .intro-note p{font-size:12px}html[data-style=cartoon] .intro-meta{font-size:9px}html[data-style=cartoon] .intro-link{font-size:13px;margin-top:23px}html[data-style=cartoon] .visual-column{width:100%;max-width:450px;align-self:center;margin-top:8px}html[data-style=cartoon] .cartoon-workbench{padding-top:20px}html[data-style=cartoon] .cartoon-bubble{font-size:15px;padding:10px 16px;margin-left:15px;margin-bottom:-21px;min-height:43px}html[data-style=cartoon] .cartoon-controls{gap:9px;margin-top:0}html[data-style=cartoon] .cartoon-controls button{font-size:11px;min-height:44px;padding:8px 11px;gap:9px}html[data-style=cartoon] .cartoon-art-note{font-size:9px;margin-top:18px}html[data-style=cartoon] .detail-column{display:flex;flex-direction:column;gap:28px;margin-top:24px;padding-top:17px;padding-right:4px}html[data-style=cartoon] .detail-column>section{padding:22px}html[data-style=cartoon] .method-list li{min-height:83px;padding-block:14px}html[data-style=cartoon] .method-list h3{font-size:14px}html[data-style=cartoon] .method-list p{font-size:12px}html[data-style=cartoon] .capability-grid>div{min-height:90px;padding:15px 12px}html[data-style=cartoon] .capability-grid span{font-size:11px}html[data-style=cartoon] .capability-grid strong{font-size:10px}html[data-style=cartoon] .portfolio-download{min-height:115px;padding:22px;align-items:flex-end;justify-content:space-between}html[data-style=cartoon] .portfolio-download:before{font-size:29px;top:18px;left:22px}html[data-style=cartoon] .portfolio-download small{display:none}html[data-style=cartoon] .portfolio-download strong{font-size:12px}html[data-style=cartoon] .page-lead h1{font-size:36px;line-height:1.5}html[data-style=cartoon] .project-grid{grid-template-columns:1fr;gap:28px}html[data-style=cartoon] .project-card{padding:16px}html[data-style=cartoon] .project-image{aspect-ratio:1.5;padding:12px}html[data-style=cartoon] .project-card h2{font-size:22px}html[data-style=cartoon] .project-card>p{font-size:13px}html[data-style=cartoon] .filters{gap:7px}html[data-style=cartoon] .filters button{font-size:10px;padding:8px 11px}html[data-style=cartoon] #project-count{display:none}html[data-style=cartoon] .tool-cover{padding:20px}html[data-style=cartoon] .tool-cover-heading{font-size:28px}html[data-style=cartoon] .research-feature{padding:23px;margin-right:5px}html[data-style=cartoon] .research-feature h2{font-size:46px}html[data-style=cartoon] .research-status{font-size:8px}html[data-style=cartoon] .research-top{gap:8px}html[data-style=cartoon] .contact-intro h1{font-size:42px}html[data-style=cartoon] .contact-details{padding:20px;margin-right:5px}html[data-style=cartoon] .contact-row>a{font-size:18px}html[data-style=cartoon] .download-pair{gap:10px}html[data-style=cartoon] .download-pair>a{padding:15px 10px}html[data-style=cartoon] .download-pair span{font-size:7px}html[data-style=cartoon] .site-menu{inset:74px 0 0;padding-inline:24px}html[data-style=cartoon] .site-menu nav>a>span{font-size:33px}}
@media(max-width:390px){html[data-style=cartoon] .nav-shell,html[data-style=cartoon] .view{width:calc(100% - 32px)}html[data-style=cartoon] .brand{font-size:19px}html[data-style=cartoon] .nav-tools{gap:6px}html[data-style=cartoon] .intro-column h1{font-size:29px}html[data-style=cartoon] .intro-lead{font-size:26px}html[data-style=cartoon] .cartoon-controls button{font-size:10px;padding-inline:9px;gap:6px}html[data-style=cartoon] .contact-row>a{font-size:16px}html[data-style=cartoon] .filters{gap:6px}html[data-style=cartoon] .filters button{padding:8px 9px}html[data-style=cartoon] .tool-cover-heading{font-size:23px}html[data-style=cartoon] .research-top{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.doodle-svg *,.cartoon-bubble{animation:none!important;transition:none!important}}
@media print{.cartoon-workbench{display:none!important}html[data-style=cartoon]{--bg:white;--paper:white;--text:#222;--secondary:#444;--muted:#555;--accent:#315a40;--comic-ink:#555;--comic-shadow:transparent}html[data-style=cartoon] .nav-shell,html[data-style=cartoon] .view{width:100%}html[data-style=cartoon] .about-grid,html[data-style=cartoon] .detail-column{display:block}html[data-style=cartoon] .portfolio-download:before,html[data-style=cartoon] .portfolio-download:after{display:none}html[data-style=cartoon] .portfolio-download{min-height:0}}

/* Reserve space for playful tilt; keep text and downloads in normal flow. */
html[data-style=cartoon] .detail-column > * {
  min-width: 0;
  max-width: 100%;
}
html[data-style=cartoon] .capability-grid {
  gap: 18px;
  padding: 6px;
  overflow: visible;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(98px, auto);
}
html[data-style=cartoon] .capability-grid > div:nth-child(n) {
  transform: none;
  rotate: var(--sticker-angle, -1.2deg);
  transform-origin: center;
  min-width: 0;
  height: auto;
  padding: 15px 12px;
  box-shadow: 2px 3px 0 var(--comic-shadow);
  transition: rotate .22s ease, translate .22s ease, box-shadow .22s ease;
}
html[data-style=cartoon] .capability-grid > div:nth-child(2) { --sticker-angle: 1.3deg; }
html[data-style=cartoon] .capability-grid > div:nth-child(3) { --sticker-angle: .9deg; }
html[data-style=cartoon] .capability-grid > div:nth-child(4) { --sticker-angle: -1.1deg; }
@media (hover: hover) and (pointer: fine) {
  html[data-style=cartoon][data-motion=on] .capability-grid > div:hover {
    rotate: calc(var(--sticker-angle, -1.2deg) * .55);
    translate: 0 -2px;
    box-shadow: 2px 5px 0 var(--comic-shadow);
  }
}
html[data-style=cartoon] .capability-grid strong {
  display: block;
  overflow-wrap: anywhere;
}
html[data-style=cartoon] .portfolio-download {
  transform: none;
  rotate: -.7deg;
  transform-origin: center;
  margin: 10px 6px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20px;
  align-content: space-between;
  align-items: end;
  gap: 24px 12px;
}
html[data-style=cartoon] .portfolio-download:before {
  content: '我的作品集';
  position: static;
  grid-column: 1 / -1;
  grid-row: 1;
  transform: none;
  rotate: -2deg;
  white-space: normal;
  font-size: 30px;
  line-height: 1.4;
}
html[data-style=cartoon] .portfolio-download:after {
  display: none;
}
html[data-style=cartoon] .portfolio-download > span {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
}
html[data-style=cartoon] .portfolio-download > svg {
  grid-column: 2;
  grid-row: 2;
  align-self: center;
}
@media (max-width: 1200px) and (min-width: 681px) {
  html[data-style=cartoon] .detail-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 24px;
  }
  html[data-style=cartoon] .portfolio-download {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 20px;
    align-items: center;
    align-content: center;
    gap: 18px;
    padding: 24px;
  }
  html[data-style=cartoon] .portfolio-download:before {
    grid-column: 1;
    grid-row: 1;
    font-size: 28px;
  }
  html[data-style=cartoon] .portfolio-download > span {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
  html[data-style=cartoon] .portfolio-download > svg {
    grid-column: 3;
    grid-row: 1;
  }
}
@media (max-width: 680px) {
  html[data-style=cartoon] .detail-column {
    gap: 32px;
  }
  html[data-style=cartoon] .portfolio-download {
    gap: 17px 12px;
    min-height: 126px;
  }
  html[data-style=cartoon] .portfolio-download:before {
    font-size: 27px;
  }
}
@media (max-width: 360px) {
  html[data-style=cartoon] .capability-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-auto-rows: minmax(82px, auto);
  }
}

@media print {
  html[data-style=cartoon] .capability-grid > div:nth-child(n),
  html[data-style=cartoon] .portfolio-download,
  html[data-style=cartoon] .portfolio-download:before {
    rotate: none;
    box-shadow: none;
  }
}

/* Locally hosted comic lettering; keep long-form content and technical labels legible. */
@font-face {
  font-family: 'ZCOOL KuaiLe';
  src: url('assets/fonts/ZCOOLKuaiLe-Regular.woff2') format('woff2');
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
html[data-style=cartoon] {
  --comic-font: 'ZCOOL KuaiLe', 'Noto Sans CJK SC', 'Microsoft YaHei', sans-serif;
}
html[data-style=cartoon] :is(h1, h2, h3, .brand, .intro-lead, .intro-note strong,
  .cartoon-bubble, .desktop-nav a, .intro-link, .primary-link, .filters button,
  .cartoon-controls button, .style-toggle, .motion-toggle, .resume-short,
  .portfolio-download strong, .download-pair strong, .site-menu nav > a > span) {
  font-family: var(--comic-font);
  font-weight: 400;
  font-synthesis: none;
  letter-spacing: .015em;
}
html[data-style=cartoon] .intro-column h1 > span {
  font-family: var(--comic-font);
  font-weight: 400;
  letter-spacing: .025em;
}
html[data-style=cartoon] .portfolio-download:before {
  font-family: var(--comic-font);
  font-weight: 400;
  letter-spacing: .025em;
}
html[data-style=cartoon] .project-card h2 > button {
  font-family: var(--comic-font);
  font-weight: 400;
}
html[data-style=cartoon] .desktop-nav a { font-size: 14px; }
html[data-style=cartoon] .block-heading h2 { font-size: 22px; line-height: 1.5; }
html[data-style=cartoon] .method-list h3 { font-size: 16px; line-height: 1.5; }
html[data-style=cartoon] .intro-note strong { font-size: 16px; line-height: 1.6; }
html[data-style=cartoon] .cartoon-bubble { font-size: 21px; line-height: 1.5; }
html[data-style=cartoon] .cartoon-controls button { font-size: 14px; line-height: 1.4; }
html[data-style=cartoon] .intro-link,
html[data-style=cartoon] .primary-link { font-size: 16px; }
html[data-style=cartoon] .portfolio-download strong,
html[data-style=cartoon] .download-pair strong { font-size: 14px; line-height: 1.5; }
html[data-style=cartoon] .filters button { font-size: 14px; line-height: 1.4; }
html[data-style=cartoon] .brand { font-size: 25px; letter-spacing: 0; }
html[data-style=cartoon] .method-list p { font-size: 12px; line-height: 1.8; }
html[data-style=cartoon] .capability-grid > div > span {
  font-family: var(--comic-font);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.4;
}
html[data-style=cartoon] .intro-column h1 {
  font-size: clamp(32px, 3.2vw, 46px);
}
@media (max-width: 680px) {
  html[data-style=cartoon] .brand { font-size: 22px; }
  html[data-style=cartoon] .intro-column h1 { font-size: 32px; }
  html[data-style=cartoon] .block-heading h2 { font-size: 23px; }
  html[data-style=cartoon] .cartoon-bubble { font-size: 19px; }
  html[data-style=cartoon] .filters { gap: 7px; }
  html[data-style=cartoon] .filters button { font-size: 13px; padding: 8px 10px; }
  html[data-style=cartoon] .cartoon-controls button { font-size: 13px; }
}
@media (max-width: 390px) {
  html[data-style=cartoon] .brand { font-size: 20px; }
  html[data-style=cartoon] .intro-column h1 { font-size: 28px; }
  html[data-style=cartoon] .filters button { font-size: 12px; padding: 8px; }
}