@font-face{font-family:"Inter Variable";src:url('assets/fonts/inter-variable-latin.woff2') format('woff2-variations');font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:V2Display;src:url('assets/fonts/alimama-shuhei.woff2') format('woff2');font-display:swap;font-weight:700}
:root{--bg:#0e1015;--panel:#12141a;--ink:#f2f4f8;--body:#a4a9b3;--muted:#69707c;--line:#262a33;--blue:#789cff;--content:min(668px,calc(100vw - 40px));--ease:cubic-bezier(.22,.75,.2,1)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;font-size:14px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}h1,h2,h3,p,dl,dd,ul{margin:0;padding:0}ul{list-style:none}img{display:block;width:100%}.v2-skip{position:fixed;z-index:999;top:-80px;left:20px;background:#fff;color:#111;padding:9px 14px}.v2-skip:focus{top:12px}a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:4px}.v2-progress{position:fixed;z-index:400;left:0;top:0;width:100%;height:1px}.v2-progress i{display:block;width:100%;height:100%;background:var(--blue);transform:scaleX(0);transform-origin:left}
.v2-header{position:fixed;z-index:200;top:0;left:0;right:0;height:68px;display:grid;grid-template-columns:1fr auto;align-items:center;width:var(--content);margin:auto;border-bottom:1px solid var(--line);background:rgba(14,16,21,.9);backdrop-filter:blur(16px)}.v2-brand{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:650}.v2-brand::after{content:'/  LI SHIMIN';color:#606773;font:7px/1 monospace;letter-spacing:.2em}.v2-brand small{display:none}.v2-nav{display:flex;align-items:center;gap:22px}.v2-nav a{color:#8a909a;font-size:10px;transition:color .2s}.v2-nav a:hover,.v2-nav a.active{color:var(--blue)}.v2-nav a::after{content:'↓';margin-left:3px;font-size:8px;opacity:.55}.v2-menu{display:none;border:0;background:none}
.v2-hero{position:relative;width:var(--content);min-height:100svh;margin:auto;padding:68px 0 48px;display:flex;flex-direction:column;justify-content:center}.v2-hero-meta{margin-bottom:26px;color:#636a77;font:8px/1.4 monospace;letter-spacing:.2em}.v2-hero-meta span:not(:first-child),.v2-hero-title>p{display:none}.v2-hero h1{font-size:clamp(45px,5vw,60px);line-height:.98;letter-spacing:-.045em;white-space:pre-line}.v2-hero h1::after{content:''}.v2-hero-bottom{display:block;margin-top:26px}.v2-hero-intro h2{display:none}.v2-hero-intro p{max-width:510px;color:#8d939e;font-size:14px;line-height:1.75}.v2-actions{display:flex;margin-top:27px}.v2-pill{min-width:124px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:11px 14px;border:1px solid #d7dae0;border-radius:3px;background:#e9ebef;color:#16181d;font-size:10px;font-weight:650;transition:background .2s,transform .25s}.v2-pill:hover{background:#fff;transform:translateY(-2px)}.v2-pill b{transition:transform .2s}.v2-pill:hover b{transform:translateX(3px)}.v2-pill+.v2-pill,.v2-stats,.v2-scroll-cue{display:none}
.v2-section{position:relative;width:var(--content);margin:auto;padding:96px 0 108px;border:0;scroll-margin-top:68px}.v2-sticky-label{position:static;display:flex;align-items:center;gap:12px;margin-bottom:30px;padding-bottom:16px;border-bottom:1px solid var(--line);color:#a0a5ae;font:8px/1 monospace;letter-spacing:.18em;text-transform:uppercase}.v2-sticky-label span{color:var(--blue)}.v2-display{font-size:30px;line-height:1.3;letter-spacing:-.025em;white-space:pre-line}.v2-display::after{content:'Hi, Li Shimin here';display:block;margin-top:7px;color:#555c68;font:8px/1.4 monospace;letter-spacing:.16em}.v2-about-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:52px;margin-top:28px;align-items:start}.v2-portrait{grid-column:2;grid-row:1;position:relative;aspect-ratio:539/680;display:grid;place-items:center;overflow:hidden;background:repeating-linear-gradient(135deg,#171a21 0 8px,#1c2028 8px 16px);border:1px solid var(--line);color:#737a86}.v2-portrait span{max-width:120px;padding:8px;border:1px solid #313640;background:#14171d;text-align:center;font:7px/1.6 monospace;letter-spacing:.08em}.v2-portrait img{height:100%;object-fit:cover}.v2-about-copy{grid-column:1;grid-row:1}.v2-about-copy>div:first-child{display:grid;gap:17px}.v2-about-copy>div:first-child p:first-child{font-size:14px;color:#c3c7cf;font-weight:500}.v2-about-copy p{color:#8f959f;font-size:13px;line-height:1.85}.v2-education{margin-top:28px;padding-top:16px;border-top:1px solid var(--line)}.v2-education>span{font:7px/1 monospace;letter-spacing:.2em;color:#5d6470}.v2-education article{display:grid;grid-template-columns:1fr;gap:2px;margin-top:0;padding-left:62px;transform:translateY(-10px);font-size:10px}.v2-education article p,.v2-education time{color:#7e848e}.v2-education time{grid-row:1;justify-self:end}
.v2-experience{color:var(--ink)}.v2-heading-row{display:none}.v2-timeline{position:relative}.v2-timeline::before{content:'';position:absolute;left:88px;top:0;bottom:0;width:1px;background:var(--line)}.v2-job{border-bottom:1px solid var(--line)}.v2-job>button{width:100%;min-height:60px;display:grid;grid-template-columns:88px 1fr 130px 16px;align-items:center;text-align:left;border:0;background:none;cursor:pointer}.v2-job>button span{display:none}.v2-job>button strong{position:relative;padding-left:12px;font-size:16px;font-weight:600}.v2-job>button strong::before{content:'';position:absolute;left:-4px;top:50%;width:6px;height:6px;border:1px solid var(--blue);border-radius:50%;background:var(--bg);transform:translateY(-50%)}.v2-job>button time{grid-column:1;grid-row:1;color:#646b76;font:8px/1 monospace}.v2-job>button i{color:#606773;font-style:normal;font-size:12px}.v2-job-detail{display:grid;grid-template-columns:88px 1fr;gap:10px;max-height:0;overflow:hidden;opacity:0;transition:max-height .55s var(--ease),opacity .3s,padding .45s}.v2-job.active .v2-job-detail{max-height:420px;opacity:1;padding:0 0 26px}.v2-job-detail>div{grid-column:2;padding-left:12px}.v2-job-detail small{display:none}.v2-job-detail h3{color:#777e89;font-size:10px;font-weight:400}.v2-job-detail p,.v2-job-detail ul,.v2-job-detail a{grid-column:2;margin-left:12px}.v2-job-detail p{color:#858b96;font-size:11px;line-height:1.8}.v2-job-detail ul{display:flex;gap:6px;flex-wrap:wrap}.v2-job-detail li{padding:3px 9px;border:1px solid var(--line);border-radius:999px;color:#747b86;font-size:8px}.v2-job-detail a{justify-self:start;color:var(--blue);font-size:9px}
.v2-capabilities{padding-bottom:128px}.v2-capability-list{display:grid;grid-template-columns:repeat(2,1fr);gap:42px 58px}.v2-capability{position:relative;padding-top:18px;border-top:1px solid var(--line);min-height:100px}.v2-capability>span{color:var(--blue);font:8px/1 monospace}.v2-capability h3{display:inline;margin-left:20px;font-size:15px;font-weight:600}.v2-capability small{display:inline;margin-left:7px;color:#626975;font:8px/1 monospace}.v2-capability p{margin-top:12px;color:#818792;font-size:10px;line-height:1.7}.v2-capability i{display:none}
.v2-featured{width:auto;margin:0;padding:96px max(calc((100vw - 668px)/2),20px) 120px;background:#101217;border-top:1px solid var(--line)}.v2-featured>.v2-sticky-label,.v2-featured>.v2-section-main{max-width:668px;margin-left:auto;margin-right:auto}.v2-project{display:block;border:1px solid var(--line);background:#12151b;transition:border-color .25s,transform .35s var(--ease)}.v2-project:hover{border-color:#39445f;transform:translateY(-3px)}.v2-project-visual{position:relative;aspect-ratio:16/8.7;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,#171b24,#222b3e);color:#70798a}.v2-project-visual::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent 35%,rgba(120,156,255,.09),transparent 65%);transform:translateX(-120%);transition:transform .8s var(--ease)}.v2-project:hover .v2-project-visual::before{transform:translateX(120%)}.v2-project-visual span{padding:8px 12px;border:1px solid #39404d;font:8px/1.6 monospace;letter-spacing:.14em;text-align:center}.v2-project-visual b{position:absolute;right:18px;bottom:10px;color:#3b4352;font:40px/1 monospace}.v2-project-visual img{height:100%;object-fit:cover;transition:transform .6s var(--ease)}.v2-project:hover .v2-project-visual img{transform:scale(1.025)}.v2-project-info{display:grid;grid-template-columns:1.05fr 1fr;gap:12px 30px;padding:24px}.v2-project-info>div:first-child span{color:var(--blue);font:8px/1 monospace;letter-spacing:.12em}.v2-project-info h3{margin-top:9px;font-size:24px}.v2-project-info>p{color:#8a909b;font-size:11px;align-self:end}.v2-project-info ul{display:flex;gap:6px;flex-wrap:wrap}.v2-project-info li{padding:3px 8px;border:1px solid var(--line);border-radius:999px;color:#737a86;font-size:8px}.v2-project-link{justify-self:end;color:#d8dbe0;font-size:9px}.v2-stage-note{display:none}.js .reveal{opacity:0;transform:translateY(15px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.js .reveal.in{opacity:1;transform:none}
@media(max-width:720px){:root{--content:calc(100vw - 32px)}.v2-header{height:60px}.v2-nav{position:absolute;top:60px;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:8px 0 18px;background:var(--bg);border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.25s}.v2-nav.open{opacity:1;visibility:visible;transform:none}.v2-nav a{padding:11px 2px;border-bottom:1px solid var(--line);font-size:12px}.v2-menu{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.v2-menu span{font-size:9px}.v2-menu i{display:block;width:17px;height:1px;background:#9da3ad}.v2-menu i:last-child{display:none}.v2-hero{padding-top:60px;min-height:92svh}.v2-hero h1{font-size:43px}.v2-hero-intro p{font-size:13px}.v2-section{padding:76px 0 88px}.v2-about-grid{grid-template-columns:1fr;gap:30px}.v2-about-copy,.v2-portrait{grid-column:1;grid-row:auto}.v2-portrait{width:70%;aspect-ratio:539/680}.v2-display{font-size:27px}.v2-education article{padding-left:0;transform:none;margin-top:14px}.v2-timeline::before{left:0}.v2-job>button{grid-template-columns:1fr auto 16px;padding:16px 0}.v2-job>button time{grid-column:1;grid-row:1;margin-bottom:28px}.v2-job>button strong{grid-column:1;grid-row:1;margin-top:22px}.v2-job.active .v2-job-detail{padding-bottom:26px}.v2-job-detail{grid-template-columns:1fr}.v2-job-detail>div,.v2-job-detail p,.v2-job-detail ul,.v2-job-detail a{grid-column:1;margin-left:12px}.v2-capability-list{grid-template-columns:1fr;gap:26px}.v2-featured{padding-left:16px;padding-right:16px}.v2-project-info{grid-template-columns:1fr}.v2-project-link{justify-self:start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Reference design tokens and exact layout rhythm */
:root{color-scheme:light;--bg:oklch(.972 .004 264);--panel:oklch(1 0 0);--surface:oklch(1 0 0);--surface-2:oklch(.975 .003 264);--surface-accent:oklch(.975 .016 262);--ink:oklch(.24 .012 264);--body:oklch(.46 .012 264);--muted:oklch(.58 .012 264);--line:oklch(.9 .005 264);--border-subtle:oklch(.93 .004 264);--border-strong:oklch(.86 .006 264);--blue:oklch(.58 .18 262);--blue-strong:oklch(.52 .14 262);--btn-bg:oklch(.205 .012 264);--btn-text:oklch(.97 .003 264);--success:oklch(.62 .16 145);--content:min(1120px,calc(100vw - 2 * clamp(24px,5vw,64px)));--ease:cubic-bezier(.22,1,.36,1);--shadow:0 14px 34px -20px oklch(.3 .03 264/.35)}
[data-theme=dark]{color-scheme:dark;--bg:oklch(.185 .014 264);--panel:oklch(.205 .012 264);--surface:oklch(.205 .012 264);--surface-2:oklch(.235 .012 264);--surface-accent:oklch(.26 .045 262);--ink:oklch(.95 .003 264);--body:oklch(.72 .012 264);--muted:oklch(.57 .012 264);--line:oklch(.3 .012 264);--border-subtle:oklch(.26 .012 264);--border-strong:oklch(.37 .012 264);--blue:oklch(.7 .15 262);--blue-strong:oklch(.78 .12 262);--btn-bg:oklch(.95 .003 264);--btn-text:oklch(.2 .012 264);--success:oklch(.68 .14 145);--shadow:0 14px 34px -20px oklch(0 0 0/.6)}
body{font-size:16px;line-height:1.74;background:var(--bg);color:var(--ink);transition:background-color .35s ease,color .35s ease}.v2-header{height:60px;grid-template-columns:auto 1fr auto auto;gap:clamp(14px,3vw,32px);border-bottom-color:transparent;background:transparent;transition:border-color .3s,background-color .3s}.v2-header.scrolled{background:color-mix(in oklch,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom-color:var(--line)}.v2-brand{font-size:15px;font-weight:600}.v2-brand::after{font-size:12px;color:var(--muted)}.v2-nav{margin-left:auto;gap:clamp(4px,1.6vw,10px)}.v2-nav>a,.nav-trigger{display:inline-flex;align-items:center;gap:5px;padding:7px 10px;border-radius:4px;color:var(--body);font-size:14px}.v2-nav a::after{display:none}.nav-drop{position:relative}.nav-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:128px;display:flex;flex-direction:column;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow);opacity:0;transform:scale(.96) translateY(-4px);pointer-events:none;transition:opacity .18s var(--ease),transform .18s var(--ease)}.nav-menu::before{content:'';position:absolute;inset:-8px 0 auto;height:8px}.nav-menu a{padding:8px 12px;border-radius:4px;color:var(--body);font-size:13.5px}.nav-drop:hover .nav-menu,.nav-drop:focus-within .nav-menu{opacity:1;transform:none;pointer-events:auto}.nav-trigger span{transition:transform .2s}.nav-drop:hover .nav-trigger span,.nav-drop:focus-within .nav-trigger span{transform:rotate(180deg)}.theme-toggle{display:grid;place-items:center;width:36px;height:36px;padding:0;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--body);font-size:18px}.theme-sun,[data-theme=dark] .theme-moon{display:none}[data-theme=dark] .theme-sun{display:inline}.v2-menu{margin-left:4px}
.v2-hero{min-height:86svh;padding:108px 0 72px}.v2-hero-meta{margin-bottom:32px;font-size:12px;letter-spacing:.22em}.v2-hero h1{max-width:14ch;font-size:clamp(42px,7.2vw,74px);line-height:1.12}.v2-hero h1::first-line{color:var(--ink)}.v2-hero h1{background:linear-gradient(var(--ink),var(--ink));background-clip:text}.v2-hero-bottom{margin-top:30px}.v2-hero-intro p{max-width:56ch;color:var(--body);font-size:clamp(16.5px,2vw,19px);line-height:1.7}.v2-actions{margin-top:46px}.v2-pill{min-width:auto;padding:15px 26px;border:1px solid transparent;border-radius:5px;background:var(--btn-bg);color:var(--btn-text);font-size:15.5px}.v2-section{padding:clamp(72px,10.5vw,136px) 0 0}.v2-sticky-label{gap:18px;margin-bottom:clamp(36px,6vw,56px);padding-bottom:20px;font-family:inherit;font-size:15px;letter-spacing:0;text-transform:none}.v2-sticky-label span{font-family:monospace;font-size:13px}.v2-sticky-label p::after{content:'  ';}.v2-display{font-size:clamp(28px,4.4vw,44px);line-height:1.24}.v2-display::after{font-size:12px;margin-top:10px}.v2-about-grid{grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);gap:clamp(36px,6vw,88px)}.v2-portrait{position:sticky;top:92px;aspect-ratio:4/5}.v2-about-copy p,.v2-about-copy>div:first-child p:first-child{font-size:16px;line-height:1.74;color:var(--body)}.v2-education{margin-top:34px;padding-top:26px}.v2-education article{font-size:15px}.v2-timeline::before{left:148px}.v2-job>button{grid-template-columns:128px 40px minmax(0,1fr);padding:26px 0;min-height:0}.v2-job>button strong{grid-column:3;padding:0;font-size:23px}.v2-job>button strong::before{left:-29px;width:9px;height:9px;border-width:2px}.v2-job>button time{font-size:11.5px}.v2-job>button i{display:none}.v2-job-detail,.v2-job.active .v2-job-detail{grid-template-columns:128px 40px minmax(0,1fr);max-height:none;opacity:1;padding:0 0 26px}.v2-job-detail>div,.v2-job-detail p,.v2-job-detail ul,.v2-job-detail a{grid-column:3;margin-left:0;padding-left:0}.v2-job-detail h3{font-size:14.5px}.v2-job-detail p{font-size:15px;color:var(--body)}.v2-job:hover>button strong{color:var(--blue-strong)}.v2-job:hover>button strong::before{background:var(--blue)}.v2-capability-list{column-gap:clamp(40px,7vw,96px);row-gap:0}.v2-capability{display:grid;grid-template-columns:auto 1fr;padding:30px 0 36px;min-height:0}.v2-capability h3{font-size:21px}.v2-capability small{font-size:12px}.v2-capability p{grid-column:2;font-size:14.5px;color:var(--body)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:4px;transition:border-color .3s,transform .35s var(--ease),box-shadow .35s var(--ease)}a.card:hover{border-color:var(--muted);transform:translateY(-4px);box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;gap:12px;padding:15px 26px;border-radius:5px;background:var(--btn-bg);color:var(--btn-text);font-size:15.5px;font-weight:600}.lead{font-size:clamp(16.5px,2vw,19px);line-height:1.7;color:var(--body)}.badge{display:inline-flex;padding:5px 11px;border:1px solid var(--border-strong);border-radius:3px;color:var(--body);font:11px/1.4 monospace;letter-spacing:.1em}.badge-solid{background:var(--blue);border-color:var(--blue);color:#fff}.v2-live{width:var(--content);margin:auto;padding:clamp(72px,10.5vw,136px) 0 0}.v2-live-panel{padding:clamp(32px,5.5vw,64px)}.badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}.v2-live h2{max-width:24ch;margin-bottom:20px;font-size:clamp(28px,4.4vw,44px)}.pre-note{margin-top:14px;color:var(--muted);font-size:15px}.notes{margin-top:40px}.note-row{display:grid;grid-template-columns:clamp(96px,14vw,132px) 1fr;gap:clamp(16px,4vw,32px);padding:20px 0;border-bottom:1px solid var(--border-subtle)}.note-row:first-child{border-top:1px solid var(--line)}.note-row>span{padding-top:3px;color:var(--blue-strong);font:12px/1.4 monospace}.note-row h3{font-size:16.5px}.note-row p{margin-top:5px;color:var(--body);font-size:14.5px}.live-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:40px}.live-cta small{color:var(--muted)}.live-cta small i{display:inline-block;width:7px;height:7px;margin-right:9px;border-radius:50%;background:var(--success)}
.v2-featured{width:var(--content);padding-left:0;padding-right:0;background:transparent;border:0}.projects-intro{margin-bottom:clamp(30px,4vw,44px)}.project-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:18px}.project-card{display:flex;flex-direction:column;overflow:hidden}.project-cover{aspect-ratio:16/10;display:grid;place-items:center;background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 11px,var(--surface-accent) 11px,var(--surface-accent) 22px);border-bottom:1px solid var(--line);color:var(--muted);text-align:center}.project-cover small{font:10px/1.5 monospace}.project-cover img{height:100%;object-fit:cover}.project-body{display:flex;flex:1;flex-direction:column;padding:28px 30px 30px}.project-kicker{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.project-kicker span{color:var(--blue-strong);font:13px/1 monospace}.project-kicker b{padding:5px 11px;border:1px solid var(--border-strong);border-radius:3px;color:var(--body);font:11px/1 monospace}.project-body h3{margin-bottom:12px;font-size:25px}.project-body>p{margin-bottom:20px;color:var(--body);font-size:15px}.project-body ul{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}.project-body li,#archiveList a{padding:5px 14px;border:1px solid var(--line);border-radius:100px;color:var(--body);font-size:13px}.project-go{margin-top:auto;color:var(--blue-strong);font:12px/1 monospace}@media(max-width:860px){}.minor-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}.minor-card{display:flex;align-items:center;justify-content:space-between;padding:28px 30px}.minor-card small{color:var(--muted);font:12px/1 monospace}.minor-card h3{margin:12px 0 8px;font-size:20px}.minor-card p{color:var(--muted);font-size:14px}#archiveList{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}#archiveList a{font-size:12.5px}
.v2-contact{padding-bottom:clamp(56px,8vw,96px)}.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(36px,6vw,96px);align-items:stretch}.contact-lead{display:flex;min-width:0;flex-direction:column}.contact-lead h2{margin-bottom:20px;font-size:clamp(38px,6vw,58px)}.contact-lead .lead{max-width:40ch;margin-bottom:36px}.contact-lead .btn{align-self:flex-start;margin-top:auto}.contact-list{min-width:0}.contact-list li{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 2px;border-bottom:1px solid var(--line)}.contact-list li:first-child{border-top:1px solid var(--line)}.contact-list>li>span{color:var(--muted);font:11px/1 monospace;letter-spacing:.18em}.contact-list a,.contact-list button{display:flex;align-items:center;gap:12px;padding:0;border:0;background:none;font-size:15px}.contact-list button small{padding:3px 8px;border:1px solid var(--border-strong);border-radius:3px;color:var(--muted)}.contact-list button b{font-weight:400}.v2-footer{width:auto;margin-top:clamp(72px,10vw,128px);padding:clamp(44px,6vw,72px) max(calc((100vw - 1120px)/2),clamp(24px,5vw,64px)) 30px;display:flex;justify-content:space-between;gap:48px;background:var(--surface);border-top:1px solid var(--line)}.v2-footer small{color:var(--muted);font:12px/1 monospace;letter-spacing:.22em}.v2-footer h3{margin-top:14px;font-size:21px}.v2-footer p{text-align:right;color:var(--muted);font:11.5px/1.8 monospace}
.contact-lead h2 span{color:var(--blue);font:inherit}
@media(max-width:860px){.project-grid{grid-template-columns:1fr}}
@media(max-width:760px){.v2-about-grid{grid-template-columns:1fr}.v2-portrait{position:static;grid-column:1;max-width:340px}}
@media(max-width:720px){.v2-header{grid-template-columns:1fr auto auto}.v2-nav{position:absolute;top:60px;left:0;right:0;height:calc(100dvh - 60px);padding:20px 0;background:var(--bg)}.v2-nav>a,.nav-trigger{min-height:56px;border-bottom:1px solid var(--line);font-size:18px}.nav-menu{position:static;min-width:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px;opacity:1;transform:none;pointer-events:auto;background:none;border:0;box-shadow:none}.nav-menu a{display:grid;place-items:center;min-height:48px;border:1px solid var(--border-strong);font-size:14px}.theme-toggle{grid-column:2}.v2-menu{grid-column:3}.v2-hero{min-height:86svh}.minor-row,.contact-grid{grid-template-columns:1fr}.contact-lead .btn{margin-top:0}.v2-footer{display:block}.v2-footer p{margin-top:30px;text-align:left}}

/* 与参考站一致：浅色显示太阳，深色显示月亮；使用原始矢量路径保证清晰度。 */
.theme-sun{display:inline-flex}.theme-moon{display:none}[data-theme=dark] .theme-sun{display:none}[data-theme=dark] .theme-moon{display:inline-flex}.theme-toggle svg{display:block}

/* 首屏严格使用参考站的字体度量与色彩角色。 */
body{font-family:"Inter Variable",Inter,"PingFang SC","Source Han Sans SC","Microsoft YaHei",sans-serif;text-rendering:optimizeLegibility;font-synthesis:none}.v2-hero h1{font-family:"Inter Variable",Inter,sans-serif;font-variation-settings:"wght" 700;font-weight:700;letter-spacing:-.02em;word-spacing:0;color:var(--ink)}.v2-hero h1 span{color:var(--blue-strong)}.v2-hero-meta{color:var(--muted)}
.v2-brand::after{content:'/  AIMER LI'}.v2-display::after{content:'Hi, Aimer Li here'}
.v2-pill{font-weight:600;letter-spacing:-.01em;transition:transform .25s var(--ease),box-shadow .25s var(--ease),opacity .2s ease}.v2-pill .arrow{transition:transform .25s var(--ease)}.v2-pill:hover .arrow{transform:translateX(4px)}

/* 首页主入口：与参考站 Hero CTA 一致，浅色页面保持深色按钮。 */
.v2-hero .v2-pill-dark{background:var(--ink);border-color:transparent;color:var(--bg)}
@media(hover:hover) and (pointer:fine){.v2-hero .v2-pill-dark:hover{background:var(--ink);box-shadow:var(--shadow)}}

/* About 与参考站采用相同层级：完整文案为左列，图片从标题顶线开始。 */
.v2-about-grid{margin-top:0;align-items:start}.v2-about-left{grid-column:1;grid-row:1;min-width:0}.v2-about-left .v2-display{margin-bottom:30px}.v2-about-copy{grid-column:auto;grid-row:auto}.v2-about-copy>div:first-child{display:block}.v2-about-copy p{margin-bottom:1em;max-width:58ch}.v2-about-copy>div:first-child p:first-child{font-weight:400}.v2-education{display:flex;align-items:baseline;gap:24px;flex-wrap:wrap}.v2-education>span{flex:0 0 auto}.v2-education>div{flex:1;min-width:220px}.v2-education article{padding-left:0;transform:none;margin:0;display:grid;grid-template-columns:1fr auto;gap:4px 18px}.v2-education article strong{font-weight:500}.v2-education article p{grid-column:1/-1;margin:0;font-size:13.5px}.v2-education article time{grid-column:2;grid-row:1}.v2-portrait{grid-column:2;grid-row:1;width:100%}
@media(max-width:760px){.v2-about-left,.v2-portrait{grid-column:1;grid-row:auto}.v2-portrait{width:100%}.v2-education{display:block}.v2-education>div{margin-top:14px}}
@media(max-width:640px){.v2-timeline::before{display:none}.v2-job>button{grid-template-columns:1fr}.v2-job>button strong,.v2-job>button time{grid-column:1;grid-row:auto}.v2-job>button strong::before{display:none}.v2-job-detail,.v2-job.active .v2-job-detail{grid-template-columns:1fr}.v2-job-detail>div,.v2-job-detail p,.v2-job-detail ul,.v2-job-detail a{grid-column:1}}
@media(max-width:560px){.note-row{grid-template-columns:1fr}}

/* Header 与头像占位严格跟随参考站 Token。 */
:root{--hatch-a:oklch(.988 .002 264);--hatch-b:oklch(.965 .004 264)}[data-theme=dark]{--hatch-a:oklch(.225 .012 264);--hatch-b:oklch(.25 .014 264)}
@media(min-width:721px){.v2-header{display:flex;align-items:center;gap:clamp(14px,3vw,32px)}.v2-nav{margin-left:auto}.v2-nav>a,.nav-trigger{font-size:14px;font-weight:400;line-height:1.4;white-space:nowrap;padding:7px 10px}.v2-nav a.active{font-weight:500}.theme-toggle{flex:0 0 34px;width:34px;height:34px;margin-left:0}}
.v2-nav .nav-trigger{font-size:14px}.v2-nav .nav-trigger.active{color:var(--blue-strong);font-weight:500}
.theme-toggle{border-color:var(--border-strong);color:var(--body);transition:border-color .2s ease,color .2s ease,transform .3s var(--ease)}.theme-toggle:hover{color:var(--ink);border-color:var(--muted)}.theme-toggle:active{transform:scale(.92)}
.v2-portrait{background:repeating-linear-gradient(135deg,var(--hatch-a),var(--hatch-a) 11px,var(--hatch-b) 11px,var(--hatch-b) 22px);border-color:var(--line);color:var(--muted)}.v2-portrait>span{max-width:82%;padding:8px 14px;border:1px solid var(--line);border-radius:3px;background:var(--surface);color:var(--muted);font:12px/1.5 var(--font-mono,monospace);letter-spacing:.04em}
.v2-education article{grid-template-columns:auto auto;justify-content:start;column-gap:0}.v2-education article strong,.v2-education article time{color:var(--ink);font-weight:400}.v2-education article time::before{content:' · ';white-space:pre;color:var(--ink)}.v2-education article p{grid-column:1/-1;color:var(--muted)}
.v2-about-copy p strong{color:var(--ink);font-weight:600}
.v2-portrait{padding:8px}.v2-portrait img{width:100%;height:100%;object-fit:cover}
.v2-job-detail .v2-job-role{display:flex;align-items:center;gap:20px}.v2-job-detail .v2-case-link{display:inline-flex;align-items:center;gap:8px;margin:0;color:var(--blue-strong);font-size:14px;line-height:1;white-space:nowrap}.v2-case-link b{font-size:17px;font-weight:400;transition:transform .25s var(--ease)}.v2-case-link:hover b{transform:translateX(4px)}
@media(max-width:720px){.theme-toggle{width:44px;height:44px}}

/* Experience：参考站顺序为标题行、标签、说明文字。 */
.v2-timeline{position:relative}.v2-timeline::before{left:148px;top:8px;bottom:8px}.v2-job{position:relative;display:grid;grid-template-columns:128px 40px minmax(0,1fr);padding:26px 0;border-bottom:0}.v2-job+.v2-job{border-top:1px solid var(--border-subtle)}.v2-job::before{content:'';position:absolute;z-index:1;left:143.5px;top:35px;width:9px;height:9px;border:2px solid var(--blue);border-radius:50%;background:var(--bg);transition:background-color .3s ease}.v2-job:hover::before{background:var(--blue)}.v2-job>time{grid-column:1;padding:6px 0 0;color:var(--muted);font:11.5px/1.4 monospace;letter-spacing:.01em;white-space:nowrap}.v2-job-content{grid-column:3;min-width:0;padding:0}.v2-job-head{display:flex;align-items:baseline;gap:14px;min-width:0;flex-wrap:wrap;margin-bottom:12px}.v2-job-head h3{font-size:23px;line-height:1.2;font-weight:700;letter-spacing:-.015em;transition:color .2s ease}.v2-job:hover .v2-job-head h3{color:var(--blue-strong)}.v2-job-head>span{color:var(--body);font-size:14.5px;white-space:nowrap}.v2-case-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue-strong);font-size:12px;line-height:1;letter-spacing:.04em;white-space:nowrap}.v2-case-link b{font-size:16px;font-weight:400;transition:transform .25s var(--ease)}.v2-case-link:hover{text-decoration:underline;text-underline-offset:3px}.v2-case-link:hover b{transform:translateX(4px)}.v2-job-content ul{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}.v2-job-content li{padding:6px 14px;border:1px solid var(--line);border-radius:999px;color:var(--body);font-size:14px;line-height:1.4}.v2-job-content>p{max-width:64ch;margin:0;color:var(--body);font-size:15px;line-height:1.74}
@media(max-width:720px){.v2-timeline::before{display:none}.v2-job{display:block}.v2-job::before{display:none}.v2-job>time{display:block;padding:24px 0 0}.v2-job-content{padding:14px 0 34px}.v2-job-head{align-items:flex-start;gap:8px 14px;flex-wrap:wrap}.v2-job-head h3{width:100%;font-size:21px}.v2-job-content ul{margin-top:18px}.v2-job-content li{font-size:13px;padding:6px 13px}.v2-job-content>p{margin-top:20px;font-size:14px}}

/* Capabilities：复刻参考页的双列能力条目。 */
.v2-capability-list{display:grid;grid-template-columns:1fr 1fr;column-gap:clamp(40px,7vw,96px);row-gap:0}.v2-capability{display:flex;gap:clamp(18px,3vw,30px);min-height:0;padding:30px 0 36px;border-top:1px solid var(--line)}.v2-capability-index{flex:0 0 auto;padding-top:5px;color:var(--blue-strong);font:13px/1.4 monospace;letter-spacing:.1em}.v2-capability-body{min-width:0}.v2-capability-title{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:12px}.v2-capability-title h3{margin:0;font-size:21px;line-height:1.2;font-weight:700;letter-spacing:-.02em}.v2-capability-title small{margin:0;color:var(--muted);font:12px/1.4 monospace;letter-spacing:.04em}.v2-capability-body>p{max-width:44ch;margin:0;color:var(--body);font-size:14.5px;line-height:1.74}
@media(max-width:720px){.v2-capability-list{grid-template-columns:1fr}.v2-capability{padding:26px 0 30px}}
.v2-capability>.v2-capability-index{flex-basis:auto;padding-top:3px;color:var(--blue-strong);font:18px/1.3 monospace;letter-spacing:.06em}
.v2-capabilities .v2-sticky-label p,.v2-featured .v2-sticky-label p{color:var(--body)}.v2-sticky-label p small{margin-left:18px;color:var(--muted);font:12px/1.4 monospace;letter-spacing:.18em}
.v2-featured{width:var(--content);max-width:none;margin-left:auto;margin-right:auto;padding-left:0;padding-right:0}
.v2-featured>.v2-sticky-label,.v2-featured>.v2-section-main{width:100%;max-width:none;margin-left:0;margin-right:0}
.projects-intro strong{color:var(--blue)}
.v2-featured .minor-row{grid-template-columns:1fr}.v2-featured .minor-card{width:100%}
.v2-featured .project-cover{aspect-ratio:16/9;overflow:hidden;background:var(--surface-2)}.v2-featured .project-cover img{width:100%;height:100%;object-fit:contain}
@media(max-width:860px){.v2-featured .project-cover{height:auto;aspect-ratio:16/10}}
.v2-featured .project-card:hover,.other-main .other-feature:hover{border-color:var(--blue);box-shadow:0 16px 38px -18px color-mix(in oklch,var(--blue) 42%,transparent)}
.v2-featured .project-card h3,.other-main .other-feature h2{transition:color .2s ease}.v2-featured .project-card:hover h3,.other-main .other-feature:hover h2{color:var(--blue)}
.v2-featured .minor-card:hover{border-color:var(--blue);box-shadow:0 16px 38px -18px color-mix(in oklch,var(--blue) 42%,transparent)}
.v2-featured .minor-card h3{transition:color .2s ease}.v2-featured .minor-card:hover h3{color:var(--blue)}
.v2-featured .minor-card>.minor-go{display:inline-flex;align-items:center;gap:7px;color:var(--blue-strong);font:400 12px/1 monospace;white-space:nowrap}.v2-featured .minor-card>.minor-go span{display:inline-block;transition:transform .25s var(--ease)}.v2-featured .minor-card:hover>.minor-go span{transform:translateX(4px)}

/* 两列项目卡的列宽不同；右列以匹配左列的实际封面高度。 */
@media(min-width:861px){.v2-featured .project-grid>.project-card:nth-child(even) .project-cover{aspect-ratio:64/45!important}.v2-featured .project-grid>.project-card:nth-child(even) .project-cover img{object-fit:cover!important}}

/* 主页面顶部栏全宽铺开，内部内容继续与 1120px 正文网格对齐。 */
.v2-header{width:100%;padding-inline:max(calc((100vw - 1120px)/2),clamp(24px,5vw,64px));margin:0;background:color-mix(in oklch,var(--bg) 94%,transparent);border-bottom-color:var(--line);backdrop-filter:blur(14px)}
.v2-header.scrolled{background:color-mix(in oklch,var(--bg) 84%,transparent);border-bottom-color:var(--line)}
@media(max-width:720px){.v2-header{padding-inline:16px}.v2-nav{padding-inline:16px}}

/* 联系区左右等宽，并让右侧四行与左侧内容共享上下边界。 */
.v2-contact .contact-list{display:flex;flex-direction:column}
.v2-contact .contact-list li{flex:1}
.v2-contact .v2-sticky-label p{color:var(--body)}
.v2-contact .v2-sticky-label p small{color:var(--muted)}
.contact-list button{cursor:pointer;border-radius:4px;transition:color .2s ease,transform .2s var(--ease)}
.contact-list button small{transition:color .2s ease,border-color .2s ease,background-color .2s ease}
.contact-list button:hover{color:var(--blue)}
.contact-list button:hover small{color:var(--blue);border-color:var(--blue);background:color-mix(in oklch,var(--blue) 8%,transparent)}
.contact-list button:active{transform:scale(.97)}
.contact-list button.copied{color:var(--ink)}
.contact-list button.copied small{color:var(--success);border-color:var(--success);background:transparent}

/* 参考站顶部导航：仅统一右侧链接与主题切换控件。 */
@media(min-width:721px){
  .v2-nav{gap:clamp(4px,1.6vw,10px)}
  .v2-nav>a,.v2-nav .nav-trigger{position:relative;display:inline-flex;align-items:center;gap:5px;padding:7px 10px;border-radius:4px;color:var(--body);font-size:14px;font-weight:400;line-height:1.4;transition:color .2s ease,background-color .2s ease}
  .v2-nav a.active{color:var(--blue-strong);font-weight:500}
  .v2-nav>a:active,.v2-nav .nav-trigger:active{color:var(--ink);background:color-mix(in oklch,var(--ink) 9%,transparent)}
  .v2-nav .nav-trigger span{display:grid;place-items:center;width:11px;height:11px;color:var(--muted);font-size:0;transition:transform .2s var(--ease)}
  .v2-nav .nav-trigger span::before{width:5px;height:5px;border:solid currentColor;border-width:0 1.25px 1.25px 0;content:'';transform:translateY(-1px) rotate(45deg)}
  .v2-nav>a:last-child span{color:var(--muted);font-size:12px;line-height:1;transition:transform .25s var(--ease),color .2s ease}
  .theme-toggle{flex:0 0 34px;width:34px;height:34px;border-color:var(--border-strong);color:var(--body);transition:border-color .2s ease,color .2s ease,transform .3s var(--ease)}
  @media(hover:hover) and (pointer:fine){.v2-nav a:hover{color:var(--ink);background:color-mix(in oklch,var(--ink) 6%,transparent)}.v2-nav>a:last-child:hover span{color:var(--blue-strong);transform:translateY(2px)}.theme-toggle:hover{color:var(--ink);border-color:var(--muted);transform:none}}
  .theme-toggle:active{transform:scale(.92)}
}