:root{color-scheme:dark;--bg:#0b1120;--surface:#111a2c;--surface-soft:#141f329e;--text:#e5edf7;--muted:#9aa9bd;--quiet:#66758b;--line:#94a3b82b;--line-strong:#94a3b84d;--accent:#7aa2e8;--accent-soft:#8ec5dc;--green:#72c69a;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);text-rendering:optimizelegibility;margin:0;font-family:Inter,Noto Sans SC,Microsoft YaHei,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;overflow-x:clip}::selection{color:#fff;background:#7aa2e859}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:2px solid var(--accent-soft);outline-offset:4px}h1,h2,h3,h4,p,dd{overflow-wrap:break-word}.site-header{display:none}.portfolio-shell{z-index:1;width:min(var(--max), calc(100% - 72px));grid-template-columns:minmax(320px,.82fr) minmax(0,1.35fr);gap:clamp(72px,8vw,124px);margin-inline:auto;display:grid;position:relative}.profile-panel{height:100svh;position:sticky;top:0}.profile-panel-inner{flex-direction:column;height:100%;padding:clamp(64px,8vh,92px) 0 44px;display:flex}.profile-brand,.brand{width:fit-content;color:var(--text);letter-spacing:-.01em;align-items:center;gap:12px;font-size:.96rem;font-weight:760;display:inline-flex}.profile-brand-mark,.brand-mark{width:42px;height:42px;color:var(--accent);flex:none;transition:color .16s;display:block}.profile-brand:hover .profile-brand-mark,.brand:hover .brand-mark{color:var(--accent-soft)}.profile-intro{margin-top:clamp(56px,8vh,88px)}.availability{max-width:36ch;color:var(--quiet);letter-spacing:.055em;text-transform:uppercase;align-items:flex-start;gap:11px;margin:0 0 22px;font-size:.7rem;font-weight:650;line-height:1.55;display:flex}.availability-dot{background:var(--green);border-radius:50%;flex:none;width:7px;height:7px;margin-top:5px}h1{letter-spacing:-.045em;margin:0;font-size:clamp(3.15rem,4.3vw,3.85rem);font-weight:760;line-height:1}.profile-role{max-width:25ch;color:var(--text);letter-spacing:-.025em;margin:16px 0 0;font-size:clamp(1.18rem,1.7vw,1.42rem);font-weight:650;line-height:1.35}.profile-summary{max-width:42ch;color:var(--muted);margin:20px 0 0;font-size:.98rem;line-height:1.78}.profile-nav{flex-direction:column;gap:12px;width:fit-content;margin-top:clamp(44px,6vh,66px);display:flex}.profile-nav a{color:var(--quiet);grid-template-columns:24px 32px auto;align-items:center;gap:12px;transition:color .16s;display:grid}.profile-nav span,.profile-nav b{letter-spacing:.09em;text-transform:uppercase;font-size:.68rem;line-height:1}.profile-nav b{font-weight:720}.profile-nav i{background:var(--line-strong);width:26px;height:1px;transition:width .16s,background .16s;display:block}.profile-nav a:hover{color:var(--text)}.profile-nav a:hover i{background:var(--accent-soft);width:38px}.profile-footer{margin-top:auto}.profile-links{flex-wrap:wrap;align-items:center;gap:12px 18px;display:flex}.profile-resume-link{color:var(--muted);align-items:center;gap:6px;font-size:.78rem;font-weight:650;transition:color .16s;display:inline-flex}.profile-resume-link:hover{color:var(--text)}.profile-resume-link:after{color:var(--accent-soft);content:"↗"}.social-links{align-items:center;gap:11px;display:flex}.social-link{width:27px;height:27px;color:var(--muted);place-items:center;transition:color .16s,transform .16s;display:grid}.social-link:hover{color:var(--accent-soft);transform:translateY(-2px)}.social-icon{width:17px;height:17px;display:block}.social-icon-maimai text{font-family:Noto Sans SC,Microsoft YaHei,sans-serif}.language-switch{color:var(--quiet);align-items:center;gap:3px;margin-top:18px;display:flex}.language-option{min-width:30px;height:28px;color:var(--quiet);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:.68rem;font-weight:760;transition:color .16s}.language-option:hover,.language-option.is-active{color:var(--text)}.portfolio-content{min-width:0;padding-top:clamp(76px,9vh,104px)}.content-section{padding-bottom:clamp(96px,12vh,132px);scroll-margin-top:32px}.content-section+.content-section{padding-top:clamp(86px,10vh,112px)}.section-heading{margin-bottom:32px}.section-title,.list-label,.project-kicker{letter-spacing:.12em;text-transform:uppercase;font-size:.72rem;font-weight:760;line-height:1.3}.section-title{color:var(--text);align-items:center;gap:13px;margin:0;display:flex}.section-title:before{background:var(--accent);content:"";width:30px;height:1px}.section-heading>p:not(.profile-statement){max-width:58ch;color:var(--muted);margin:16px 0 0;font-size:.94rem;line-height:1.75}.projects-grid{gap:10px;display:grid}.project-card{cursor:pointer;border:1px solid #0000;border-radius:10px;grid-template-columns:188px minmax(0,1fr);gap:25px;margin-inline:-16px;padding:16px;transition:border-color .18s,background .18s;display:grid}.project-card:hover{border-color:var(--line);background:var(--surface-soft)}.project-card:hover .project-content h3{color:var(--accent-soft)}.project-media{border:1px solid var(--line);background:var(--surface);border-radius:7px;place-items:end start;min-height:142px;padding:18px;transition:border-color .18s;display:grid;position:relative;overflow:hidden}.project-card:hover .project-media{border-color:var(--line-strong)}.project-media-index{color:#e5edf76b;letter-spacing:.1em;font-size:.64rem;font-weight:700;position:absolute;top:12px;right:13px}.media-placeholder{z-index:1;flex-direction:column;min-width:0;display:flex;position:relative}.media-placeholder strong{color:#e5edf7e6;letter-spacing:-.02em;font-size:1.24rem;font-weight:740;line-height:1}.media-placeholder small{color:#e5edf794;margin-top:8px;font-size:.66rem;line-height:1.35}.media-survivors{background:#20231f}.media-dx12{background:#14243a}.media-rasterizer{background:#142b31}.media-vehicle{background:#2a211c}.project-content{min-width:0;padding:2px 2px 1px 0}.project-kicker{color:var(--accent-soft);letter-spacing:.065em;margin:0;font-size:.66rem}.project-content h3{color:var(--text);letter-spacing:-.028em;margin:7px 0 0;font-size:clamp(1.35rem,2.1vw,1.62rem);font-weight:690;line-height:1.2;transition:color .16s}.project-description{color:var(--muted);margin:12px 0 0;font-size:.88rem;line-height:1.68}.tag-list{flex-wrap:wrap;gap:7px;margin:14px 0 0;padding:0;list-style:none;display:flex}.tag{min-height:26px;color:var(--accent-soft);white-space:nowrap;background:#1d44588c;border:1px solid #8ec5dc14;border-radius:999px;align-items:center;padding:4px 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