@charset "UTF-8";
:root{--bg:#f6f5f0;--ink:#233632;--muted:#68716c;--accent:#b44e30;--line:#d8dbd3;--serif:"Songti SC","Noto Serif CJK SC","SimSun",serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.8 "Microsoft YaHei","PingFang SC",system-ui,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:6px}::selection{background:#dfb69e}.wrap{width:min(1160px,calc(100% - 96px));margin:auto}.skip{position:fixed;top:-80px;left:20px;background:var(--ink);color:white;z-index:10;padding:12px}.skip:focus{top:10px}header{height:102px;width:min(1320px,calc(100% - 96px));margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:15px;align-items:center;font-weight:700;line-height:1.5}.brand-mark{font-family:Georgia,serif;font-size:34px;letter-spacing:-7px;padding-right:8px}.brand-mark span{color:var(--accent)}.brand-en{display:block;font:9px/1.5 monospace;letter-spacing:2px;font-weight:400}nav{display:flex;gap:34px;align-items:center;font-size:13px}.nav-contact{border:1px solid var(--ink);padding:8px 19px}.nav-contact span{margin-left:16px}nav a:hover,.text-link:hover{color:var(--accent)}.hero{padding-top:76px;padding-bottom:70px;display:grid;grid-template-columns:1.15fr 1fr;gap:50px;align-items:center}.eyebrow,.section-label{font:11px/1.7 "Microsoft YaHei",sans-serif;letter-spacing:2px;color:var(--accent)}.eyebrow{display:flex;align-items:center;gap:12px}.dot{width:7px;height:7px;background:var(--accent);display:inline-block;border-radius:50%;flex-shrink:0}h1{font-family:var(--serif);font-size:clamp(48px,5.4vw,76px);font-weight:400;line-height:1.2;letter-spacing:-2px;margin:26px 0}h1>span{font-weight:700}.name-dot{color:var(--accent)}.hero-role{font-size:19px;line-height:1.85;margin:20px 0}.hero-role>span{color:var(--muted);font-size:15px}.hero-desc{color:var(--muted);font-size:15px;line-height:2}.hero-actions{display:flex;gap:27px;align-items:center;margin:30px 0 26px;font-size:12px}.button{display:inline-flex;gap:28px;align-items:center;padding:13px 20px}.primary{background:var(--ink);color:var(--bg)}.primary:hover{background:#3f554b}.text-link{border-bottom:1px solid var(--muted);padding:8px 0;white-space:nowrap}.text-link span{margin-left:12px}.hero-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:10px;letter-spacing:.5px}.hero-meta span+span{border-left:1px solid #b9c1b9;padding-left:16px}.hero-art{height:505px;position:relative;overflow:hidden;background:#e5e9df;border:1px solid #dbe0d6;background-image:linear-gradient(#71816d0c 1px,transparent 1px),linear-gradient(90deg,#71816d0c 1px,transparent 1px);background-size:24px 24px}.art-top{position:absolute;top:24px;left:25px;right:25px;display:flex;justify-content:space-between;font:9px monospace;letter-spacing:1px}.art-index{color:#7a8575}.art-heading{font:25px/1.6 var(--serif);position:absolute;left:30px;top:64px;z-index:1}.orbit{position:absolute;width:420px;height:420px;border:1px solid #afbcaa70;border-radius:50%;top:120px;left:75px}.orbit-two{width:310px;height:310px;top:174px;left:130px;border-style:dashed}.flow-node{width:230px;position:absolute;z-index:2;display:flex;gap:16px;align-items:center;padding:17px 20px;background:#f6f5f0;box-shadow:0 7px 20px #2e483211;border:1px solid #cbd3c5}.node-icon{font-size:29px;line-height:1.2;color:#61755c}.flow-node>span:nth-child(2){font-size:14px;font-weight:600}.flow-node small{display:block;font:8px/1.8 monospace;letter-spacing:1.5px;color:#798474}.flow-node b{margin-left:auto;font:10px monospace;color:#9baba0}.node-a{top:176px;left:32px}.node-b{top:275px;right:28px;background:var(--ink);border-color:var(--ink);color:#fff}.node-b small,.node-b .node-icon{color:#b5c7b5}.node-c{top:374px;left:54px}.flow-line{position:absolute;z-index:1;border:1px solid #a3ad9b}.line-a{width:100px;height:68px;top:238px;left:166px;border-left:0;border-bottom:0}.line-b{width:100px;height:70px;top:338px;left:160px;border-right:0;border-top:0}.art-bottom{position:absolute;bottom:15px;left:25px;font:8px monospace;display:flex;gap:9px;align-items:center;letter-spacing:1px}.art-bottom .dot{width:5px;height:5px}.stat-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr) 1.1fr;padding:30px 0;align-items:center}.stat-strip>div{border-right:1px solid var(--line);padding-left:35px}.stat-strip>div:first-child{padding-left:0}.stat-strip strong{font:48px/1.1 Georgia,serif;font-weight:400}.stat-strip strong span{font:12px sans-serif;margin-left:10px}.stat-strip p{font-size:11px;color:var(--muted);margin:8px 0 0}.stat-strip .stat-note{border:0;font:18px/1.65 var(--serif);display:flex;justify-content:space-between;align-items:center}.stat-note>span{font-size:34px;color:var(--accent);padding-right:8px}.section{padding-top:92px;padding-bottom:92px;border-bottom:1px solid var(--line)}h2{font:36px/1.5 var(--serif);font-weight:500;margin:14px 0 0;letter-spacing:-.8px}h3,h4,p{margin-top:0}.about{display:grid;grid-template-columns:1fr 2.15fr;gap:65px}.about .section-label{padding-top:12px}.about h2{margin-top:0}.intro{font-size:18px;line-height:2;margin:23px 0 18px}.muted{color:var(--muted);line-height:2;font-size:14px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.tags>span{border:1px solid var(--line);padding:4px 14px;font-size:11px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:40px}.section-aside{font:10px monospace;letter-spacing:2px;color:var(--muted)}.experience{display:grid;grid-template-columns:1fr 2fr;border-top:1px solid var(--line);padding-top:38px;gap:70px}.date{font:11px monospace;color:var(--accent)}.experience-meta h3{font-size:25px;font-weight:500;margin:16px 0 6px}.experience-meta p{font-size:12px;color:var(--muted)}.location{font-size:10px;border:1px solid var(--line);padding:4px 10px}.experience-content article{display:flex;gap:22px;margin-bottom:24px}.experience-content article:last-child{margin:0}.experience-content article>span{font:10px/2.5 monospace;color:var(--accent)}h4{font-size:15px;margin-bottom:8px}.experience-content p{font-size:13px;color:var(--muted);margin:0;line-height:1.95}.projects-section{background:#eaece4;padding:85px 0}.section-note{font-size:12px;color:var(--muted);line-height:1.9;margin:0}.filters{display:flex;gap:12px;margin-bottom:28px;flex-wrap:wrap}.filters button{background:transparent;border:1px solid #ccd2c6;font-size:11px;padding:8px 17px}.filters button.active{background:var(--ink);border-color:var(--ink);color:white}.filters button span{font:9px monospace;margin-left:12px;opacity:.6}.project-item{border-top:1px solid #cdd4c8}.project-item:last-child{border-bottom:1px solid #cdd4c8}.project-item summary{display:grid;grid-template-columns:50px 1fr 150px 30px;gap:16px;align-items:center;list-style:none;padding:23px 0;cursor:pointer}.project-item summary::-webkit-details-marker{display:none}.project-number{font:11px monospace;color:#7e8c79}.project-title{font-size:17px;font-weight:500}.project-category{font-size:10px;color:var(--muted);text-align:right}.project-toggle{font:25px/1 monospace;font-weight:300;color:var(--accent);text-align:right}.project-item[open] .project-toggle{transform:rotate(45deg)}.project-item summary:hover .project-title{color:var(--accent)}.project-body{padding:0 195px 25px 66px}.project-role{font-size:10px;color:var(--accent);letter-spacing:.8px}.project-body p{font-size:13px;color:#59665a;line-height:2;margin-bottom:10px}.project-body p strong{font-weight:500;color:var(--ink)}.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.skills article{border-top:1px solid var(--ink);padding:23px 0 0;display:flex;flex-direction:column}.skill-symbol{font:28px/1.3 Georgia,serif;color:var(--accent);height:55px}.skills h3{font-size:18px;margin:0 0 16px}.skills p{font-size:13px;color:var(--muted);line-height:2;flex:1}.skill-foot{font-size:10px;letter-spacing:1px;border-top:1px solid var(--line);padding-top:16px;margin-top:15px}.education{border-top:1px solid var(--line);margin-top:65px;padding-top:36px;display:flex;justify-content:space-between;align-items:center;gap:20px}.education h3{font-size:17px;margin-bottom:4px}.education p{font-size:12px;color:var(--muted);margin:0}.education p span{font:10px monospace;margin-left:30px}.certificate{font-size:11px;border:1px solid var(--line);padding:5px 12px}.contact-section{background:var(--ink);color:var(--bg);padding:75px 0}.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px}.contact-section .section-label{color:#c9a080}.contact-section h2{font-size:44px;line-height:1.45;margin-top:20px}.contact-section h2>span{color:#d4916f}.contact-section p{font-size:12px;color:#b7c2b5;line-height:2;margin:23px 0 0}.contact-details{padding-top:18px}.contact-details>a{position:relative;display:block;border-bottom:1px solid #ffffff26;padding:0 0 20px;margin-bottom:25px}.contact-details>a>span{display:block;font:9px/1.7 monospace;letter-spacing:1.5px;color:#adb9ac;margin-bottom:8px}.contact-details>a strong{font:25px/1.6 Georgia,serif;font-weight:400;overflow-wrap:anywhere}.contact-details>a b{position:absolute;right:0;bottom:28px;color:#cf9b7c;font-weight:400}.contact-tools{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11px}.contact-tools button{padding:0;border:0;background:transparent;font-size:11px}.contact-tools a:hover,.contact-tools button:hover{color:#dbaa8d}.contact-details p.job-city{font-size:10px;margin-top:25px;color:#a9b5a7}footer{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:26px 0;font-size:10px;color:var(--muted)}#toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,20px);background:#b44e30;color:white;font-size:12px;padding:12px 25px;opacity:0;pointer-events:none;transition:.2s;z-index:5;max-width:90vw}#toast.show{opacity:1;transform:translate(-50%,0)}[hidden]{display:none!important}
@media(min-width:1450px){.hero{padding-top:90px;padding-bottom:90px}.hero-art{height:540px}.art-heading{top:75px}.node-a{top:193px}.node-b{top:294px}.node-c{top:395px}.line-a{top:255px}.line-b{top:357px}}
@media(max-width:1000px){.wrap,header{width:calc(100% - 56px)}.hero{gap:28px}.hero-art{height:490px}.flow-node{width:205px}.node-a{left:18px}.node-b{right:18px}.node-c{left:28px}.art-heading{left:22px}.hero-actions{gap:20px}.button{gap:18px;padding:12px 16px}.experience{gap:40px}.about{gap:35px}.project-body{padding-right:70px}.contact-grid{gap:40px}.contact-details>a strong{font-size:23px}}
@media(max-width:720px){.wrap,header{width:calc(100% - 40px)}header{height:80px}.brand{gap:10px;font-size:13px}.brand-mark{font-size:29px}.brand-en{font-size:8px}nav{gap:18px;font-size:11px}nav>a:first-child{display:none}.nav-contact{padding:6px 10px}.nav-contact span{margin-left:8px}.hero{padding-top:40px;padding-bottom:38px;grid-template-columns:1fr;gap:35px}h1{font-size:58px;margin:25px 0 20px}.hero-role{font-size:18px;margin:16px 0}.hero-desc{font-size:14px}.hero-actions{margin:24px 0}.hero-art{height:370px}.art-heading{font-size:22px;top:57px}.art-top{top:20px;left:22px;right:22px;font-size:8px}.flow-node{width:195px;padding:12px 16px}.flow-node>span:nth-child(2){font-size:12px}.flow-node small{font-size:7px}.node-icon{font-size:24px}.node-a{top:135px;left:24px}.node-b{top:213px;right:24px}.node-c{top:291px;left:45px}.line-a{top:181px;left:150px;height:58px}.line-b{top:259px;left:150px;height:58px}.art-bottom{display:none}.orbit-one{top:50px;left:60px}.orbit-two{top:105px;left:115px}.stat-strip{grid-template-columns:repeat(3,1fr);padding:25px 0}.stat-strip>div{padding-left:18px}.stat-strip>div:nth-child(3){border:0}.stat-strip strong{font-size:36px}.stat-strip strong span{font-size:10px;margin-left:5px}.stat-strip p{font-size:9px}.stat-strip .stat-note{display:none}.section{padding:58px 0}h2{font-size:28px;letter-spacing:-.5px}.about{grid-template-columns:1fr;gap:20px}.about .section-label{padding-top:0}.intro{font-size:16px;margin-top:20px}.muted{font-size:13px}.tags>span{padding:4px 10px;font-size:10px}.section-head{margin-bottom:28px;align-items:flex-start}.section-aside{display:none}.experience{grid-template-columns:1fr;gap:30px;padding-top:25px}.experience-meta h3{font-size:22px;margin-top:12px}.experience-content article{gap:16px}.projects-section{padding:55px 0}.section-note{font-size:10px;max-width:112px;margin-top:28px}.filters{gap:7px;margin-bottom:20px}.filters button{font-size:10px;padding:7px 10px}.filters button span{margin-left:7px}.project-item summary{grid-template-columns:25px 1fr 22px;gap:10px;padding:20px 0}.project-category{display:none}.project-title{font-size:14px}.project-number{font-size:9px}.project-toggle{font-size:23px}.project-body{padding:0 10px 20px 35px}.project-body p{font-size:12px}.project-role{font-size:9px}.skills{grid-template-columns:1fr;gap:27px}.skills article{padding-top:20px;display:grid;grid-template-columns:42px 1fr;gap:0 12px}.skill-symbol{grid-row:1/4;height:auto;font-size:24px}.skills h3{margin-bottom:10px;font-size:16px}.skills p{font-size:12px;margin-bottom:0}.skill-foot{margin-top:18px;padding-top:10px;font-size:9px}.education{margin-top:40px;display:grid;grid-template-columns:1fr;gap:14px;padding-top:28px}.education p span{margin-left:18px}.certificate{justify-self:start;font-size:10px}.contact-section{padding:50px 0}.contact-grid{grid-template-columns:1fr;gap:25px}.contact-section h2{font-size:36px}.contact-section p{margin-top:18px}.contact-details>a strong{font-size:25px}footer{font-size:9px;gap:15px;flex-wrap:wrap}footer>span:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{header,nav,.hero-art,.hero-actions,.filters,.contact-tools,footer,#toast{display:none}.wrap{width:100%}.section,.projects-section,.contact-section{padding:20px 0}.hero{padding:10px 0;display:block}h1{font-size:32px}.project-body{display:block!important}.project-item summary{padding:10px 0}.contact-section{background:white;color:#233632}body{font-size:12px;background:white}.contact-section p{color:#68716c}details{break-inside:avoid}.skills{gap:20px}}
