:root{color:#eaf7fb;font-family:Inter,Segoe UI,Microsoft YaHei,sans-serif;font-synthesis:none;line-height:1.65;text-rendering:optimizeLegibility;--ink-950: #06131f;--ink-900: #0a1c2b;--ink-800: #123047;--ink-700: #29485d;--blue-700: #1769aa;--blue-500: #2f91d0;--cyan-400: #43c4ca;--paper: #f7fbfc;--paper-cyan: #eaf6f7;--line-light: rgba(9, 44, 66, .14);--line-dark: rgba(196, 235, 242, .2);--focus-on-dark: #70dbe0;--focus-on-light: #1769aa;--content-width: 1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;color:var(--ink-900);background:var(--ink-950)}body,button,input{font:inherit}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:3px solid var(--focus-on-dark);outline-offset:4px}.light-band a:focus-visible,.light-band summary:focus-visible{outline-color:var(--focus-on-light)}h1,h2,h3,h4,p,dl,dd,ul,ol{margin-top:0}h1,h2,h3,h4{letter-spacing:0;line-height:1.15}ul,ol{padding-left:1.2rem}.portfolio-shell{position:relative;min-height:100vh;isolation:isolate;background:#03111d47}.dynamic-geometry-canvas{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-2;display:block;width:100vw;height:100vh}.page-layer{position:relative;z-index:1;min-height:100vh}.content-width{width:min(calc(100% - 48px),var(--content-width));margin-inline:auto}.site-header{position:relative;z-index:5;display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:24px;margin-top:14px;padding:10px 16px;border:1px solid rgba(210,242,247,.2);border-radius:8px;color:#f3fbfd;background:#061a2a94;box-shadow:0 14px 40px #00081138;-webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%)}.brand{display:inline-flex;min-height:44px;align-items:center;padding-inline:8px;color:#fff;font-size:1.05rem;font-weight:800}.site-header nav{display:flex;align-items:center;gap:4px}.site-header nav a{display:inline-flex;min-height:44px;align-items:center;padding:0 12px;border-radius:6px;color:#d3e8ee;font-size:.88rem;font-weight:650;transition:color .16s ease,background-color .16s ease}.site-header nav a:hover{color:#fff;background:#6fd0da21}.hero-section{display:grid;min-height:calc(100svh - 132px);grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);align-items:center;gap:clamp(48px,8vw,112px);padding:78px 0 110px;color:#f4fbfd}.hero-copy{max-width:740px}.section-kicker,.section-index,.article-category{margin-bottom:14px;color:var(--blue-700);font-size:.76rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.hero-copy .section-kicker,.site-footer .section-kicker{color:#68d3d7}.hero-section h1{margin-bottom:18px;color:#fff;font-size:4.75rem;font-weight:850}.hero-role{margin-bottom:24px;color:#88d9e5;font-size:1.45rem;font-weight:720}.hero-intro{max-width:660px;margin-bottom:34px;color:#c7dce3;font-size:1.05rem}.hero-actions,.footer-links{display:flex;flex-wrap:wrap;gap:12px}.hero-actions a,.footer-links a{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 18px;border:1px solid rgba(205,239,244,.36);border-radius:6px;color:#f2fbfd;font-weight:750;transition:transform .16s ease,border-color .16s ease,background-color .16s ease}.hero-actions a:hover,.footer-links a:hover{transform:translateY(-2px);border-color:#79dce1cc;background:#59c4cd1f}.hero-actions .primary-link{border-color:#6ed5da;color:var(--ink-950);background:#79dce0}.metric-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;margin:0;border-top:1px solid var(--line-dark);border-left:1px solid var(--line-dark)}.metric-strip>div{min-height:126px;padding:24px 20px;border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);background:#08223485;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.metric-strip dt{margin-bottom:6px;color:#fff;font-size:1.75rem;font-weight:820}.metric-strip dd{margin:0;color:#a9c5cd;font-size:.82rem}.section-shell{padding:104px 0;scroll-margin-top:88px}.light-band{color:var(--ink-900);background:#f7fbfcf7}#experience{background:#eaf6f7f7}#articles{background:#f7fbfcfa}#about h2,.section-heading h2,.project-heading h2,.site-footer h2{margin-bottom:22px;font-size:2.65rem}#about p:last-child{max-width:820px;margin-bottom:0;color:var(--ink-700);font-size:1.1rem}.section-heading{display:grid;grid-template-columns:minmax(160px,.35fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:54px;padding-bottom:24px;border-bottom:1px solid var(--line-light)}.section-heading .section-index,.section-heading h2{margin-bottom:0}.timeline-row{display:grid;grid-template-columns:minmax(160px,.35fr) minmax(0,1fr);gap:40px;padding:38px 0;border-bottom:1px solid var(--line-light)}.timeline-period{color:var(--blue-700);font-weight:800}.timeline-row h3{margin-bottom:8px;color:var(--ink-900);font-size:1.4rem}.item-role{margin-bottom:20px;color:var(--blue-700);font-weight:720}.timeline-row li,.profile-grid li{margin-bottom:8px;color:var(--ink-700)}.profile-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:70px;padding-top:64px}.profile-grid>section{min-width:0}.profile-grid h3,.profile-grid h4{color:var(--ink-900)}.profile-grid h3.section-index{color:var(--blue-700)}.profile-grid h4{margin:20px 0 10px;font-size:1.18rem}.profile-grid p{color:var(--ink-700)}.skill-group{padding-top:6px}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}.tag-list li{margin:0;padding:7px 10px;border:1px solid rgba(23,105,170,.24);border-radius:4px;color:var(--ink-800);background:#ffffff94;font-size:.84rem;font-weight:700}.honor-title{padding-top:18px;border-top:1px solid var(--line-light)}.project-section{color:#eaf7fa;background:#051927ed}.project-section .section-index{color:#62cdd2}.project-heading{display:grid;grid-template-columns:minmax(0,.9fr) minmax(340px,1.1fr);gap:72px;align-items:end;margin-bottom:58px}.project-heading h2{margin-bottom:10px;color:#fff}.project-subtitle{margin-bottom:22px;color:#7bd7dd;font-size:1.12rem;font-weight:720}.project-description{margin-bottom:0;color:#bdd4da;font-size:1.04rem}.audience-list{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}.audience-list li{padding:5px 9px;border:1px solid var(--line-dark);border-radius:4px;color:#cfe7eb;font-size:.78rem}.project-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 72px;padding:0;list-style:none}.project-flow>li{min-width:0;min-height:250px;padding:26px;border:1px solid var(--line-dark);border-radius:6px;background:#12374c7a}.project-flow>li>span{display:block;margin-bottom:48px;color:#62cdd2;font-size:.8rem;font-weight:850}.project-flow h3,.project-details h3,.project-details h4{color:#fff}.project-flow h3{margin-bottom:10px;font-size:1.3rem}.project-flow p,.project-flow ul{color:#bdd4da}.project-flow ul{margin-bottom:0}.project-details{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;padding-top:52px;border-top:1px solid var(--line-dark)}.project-details h3{margin-bottom:26px;font-size:1.35rem}.project-details h4{margin:28px 0 12px;font-size:1rem}.project-details p{color:#bdd4da}.project-section .tag-list li{border-color:var(--line-dark);color:#d8ecef;background:#68cdd214}.capability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}.capability-grid li{padding:12px 14px;border-left:3px solid #4bc2c8;color:#d1e6e9;background:#ffffff09}.project-disclaimer{margin:54px 0 0;padding-top:18px;border-top:1px solid var(--line-dark);color:#91adb5;font-size:.8rem}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.article-card{min-width:0;padding:26px;border:1px solid var(--line-light);border-radius:8px;background:#fff;box-shadow:0 12px 30px #0b2e420f}.article-card h3{min-height:3.2em;margin-bottom:24px;color:var(--ink-900);font-size:1.25rem;overflow-wrap:anywhere}.article-category{color:var(--blue-700)}.article-card details{padding-top:16px;border-top:1px solid var(--line-light)}.article-card summary{min-height:44px;color:var(--blue-700);font-weight:780;cursor:pointer}.article-card details[open] summary{margin-bottom:12px;color:var(--ink-900)}.article-card details p{margin-bottom:0;color:var(--ink-700)}.site-footer{display:flex;flex-wrap:wrap;min-height:300px;align-items:center;justify-content:space-between;gap:48px;padding:70px 0;color:#f0f9fb}.site-footer h2{max-width:620px;margin-bottom:0;color:#fff}.footer-links{justify-content:flex-end}.footer-registration{flex-basis:100%;width:100%;margin:0;padding-top:24px;border-top:1px solid rgba(240,249,251,.2);text-align:center;font-size:.875rem}.footer-registration a{color:#c4d9df;overflow-wrap:anywhere}.footer-registration a:hover{color:#fff;text-decoration:underline}@media(max-width:900px){.site-header{align-items:flex-start;flex-direction:column;gap:2px}.site-header nav{width:100%;overflow-x:auto;scrollbar-width:thin}.site-header nav a{flex:0 0 auto}.hero-section{min-height:auto;grid-template-columns:1fr;gap:56px;padding:84px 0 96px}.hero-section h1{font-size:3.75rem}.metric-strip{max-width:620px}.project-heading,.project-details{grid-template-columns:1fr;gap:42px}.article-grid{grid-template-columns:1fr}.article-card h3{min-height:auto}}@media(max-width:680px){html{scroll-padding-top:24px}.content-width{width:min(calc(100% - 32px),var(--content-width))}.site-header{margin-top:8px;padding:8px 10px}.site-header nav{justify-content:space-between;gap:0;overflow-x:hidden;scrollbar-width:none}.site-header nav::-webkit-scrollbar{display:none}.site-header nav a{flex:0 1 auto;min-height:44px;padding-inline:3px;font-size:.8rem;white-space:nowrap}.hero-section{gap:44px;padding:68px 0 78px}.hero-section h1{font-size:3rem}.hero-role{font-size:1.2rem}.hero-intro{font-size:1rem}.metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-strip>div{min-height:112px;padding:18px 14px}.metric-strip dt{font-size:1.45rem}.section-shell{padding:76px 0}#about h2,.section-heading h2,.project-heading h2,.site-footer h2{font-size:2rem}.section-heading,.timeline-row{grid-template-columns:1fr;gap:12px}.section-heading{margin-bottom:30px}.profile-grid{grid-template-columns:1fr;gap:48px}.project-heading{grid-template-columns:1fr;gap:30px}.project-flow{grid-template-columns:1fr}.project-flow>li{min-height:0}.project-flow>li>span{margin-bottom:24px}.capability-grid{grid-template-columns:1fr}.article-card{padding:22px}.site-footer{min-height:0;align-items:flex-start;flex-direction:column;padding:64px 0}.footer-links{width:100%;justify-content:flex-start}.footer-links a{max-width:100%;overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}.dynamic-geometry-canvas{display:none}}