/* Visual structure inspired by Portfolio Starter, MIT, Benjamin Mullins. */
@charset "UTF-8";
:root{color-scheme:dark;--bg:#0b0c0f;--panel:#13151b;--ink:#f1f0ed;--muted:#a0a4af;--line:#292c34;--pop:#7a9aff;--nav:254px;--display:"PingFang SC","Microsoft YaHei",sans-serif;--body:"PingFang SC","Microsoft YaHei",sans-serif;--utility:"SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--pop);outline-offset:6px}::selection{background:#728be552;color:#fff}img,svg{max-width:100%;display:block}button{color:inherit}p,h1,h2,h3{margin-top:0}p{margin-bottom:1.2em}button:disabled{cursor:default}a,button{touch-action:manipulation}.skip{position:fixed;top:-80px;left:20px;z-index:300;background:var(--pop);color:#111;padding:12px 20px}.skip:focus{top:12px}.sidebar{position:fixed;left:24px;top:clamp(70px,16vh,180px);width:210px;padding:27px 22px 22px;border-radius:27px;background:rgba(17,19,25,.74);backdrop-filter:blur(24px);z-index:100;box-shadow:0 20px 70px #0003;max-height:calc(100dvh - 100px);overflow-y:auto}.wordmark{display:flex;align-items:center;gap:11px;font-weight:650;font-size:20px;letter-spacing:-.04em;line-height:1.3}.brand-mark{width:28px;height:28px;flex-shrink:0}.brand-sub{margin:8px 0 0 39px;font-size:10px;letter-spacing:.14em;font-family:var(--utility);color:#878d9b}.status{display:flex;gap:8px;align-items:center;margin:23px 0 28px;font-size:11px;color:var(--muted)}.dot{width:5px;height:5px;background:var(--pop);border-radius:50%;flex-shrink:0}.nav{display:flex;flex-direction:column;gap:5px}.nav a{position:relative;padding:9px 12px;border-radius:9px;color:#a9aeba;font-size:13px;transition:background .25s,color .25s;background:linear-gradient(90deg,color-mix(in srgb,var(--pop) 17%,transparent) var(--progress,0%),transparent var(--progress,0%))}.nav a span{font-family:var(--utility);font-size:9px;float:right;margin-top:4px;opacity:.5}.nav a:hover,.nav a[aria-current]{color:#fff;background-color:#ffffff06}.nav a[aria-current]:before{content:"";width:4px;height:4px;border-radius:50%;background:var(--pop);position:absolute;left:0;top:20px}.nav-foot{margin-top:24px;padding-top:18px;border-top:1px solid #ffffff14}.nav-foot a{font-size:12px;border-bottom:1px solid var(--pop);padding-bottom:5px}.nav-foot p{font-family:var(--utility);font-size:9px;color:#747b87;margin:15px 0 0}.menu-toggle{display:none}.page-main{margin-left:var(--nav)}.inner{max-width:1170px;margin:0 auto;padding:0 64px}.hero{position:relative;min-height:800px;height:100svh;max-height:1250px;margin-left:calc(-1 * var(--nav));width:calc(100% + var(--nav));overflow:hidden;background:#080b0f}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#080b0fe0 0%,#080b0f70 42%,transparent 72%),linear-gradient(0deg,#0b0c0f 0%,transparent 23%);pointer-events:none}.hero-content{position:relative;z-index:1;padding:clamp(115px,18vh,210px) 50px 100px calc(var(--nav) + 62px);max-width:1260px}.eyebrow{font-family:var(--utility);font-size:10px;line-height:1.6;letter-spacing:.18em;text-transform:uppercase;color:var(--pop);margin:0 0 24px;display:flex;align-items:center;gap:10px}.hero .eyebrow{color:#aebaff}.hero h1{font-size:clamp(48px,5.6vw,88px);font-weight:650;line-height:1.3;letter-spacing:-.065em;margin:0 0 29px}.hero h1 span{display:block}.hero h1 em{font-style:normal;color:#8da7ff}.hero-description{font-size:14px;color:#c0c3cd;line-height:2.1;max-width:380px;margin-bottom:32px}.hero-description strong{color:#e7e7e6;font-weight:400}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:46px;padding:10px 20px;border:1px solid #ffffff37;border-radius:4px;font-size:12px;background:#ffffff09;transition:background .2s,border-color .2s}.button:hover{background:#ffffff13;border-color:#ffffff80}.button.primary{background:var(--ink);color:#101217;border-color:var(--ink)}.button.primary:hover{background:#d7dff9}.text-link{font-size:12px;display:inline-flex;align-items:center;gap:12px;min-height:44px;color:#c3c8d4}.text-link:hover{color:var(--pop)}.arrow{font-size:18px}.hero-bottom{position:absolute;z-index:2;bottom:33px;left:calc(var(--nav) + 62px);right:35px;display:flex;justify-content:space-between;align-items:center}.scroll-label{display:flex;align-items:center;gap:13px;color:#a4a8b2;font-family:var(--utility);font-size:9px;letter-spacing:.16em}.scroll-label:before{content:"";width:36px;height:1px;background:#8f95a4}.image-note{font-size:9px;color:#afb2bb}.section{padding:112px 0;border-bottom:1px solid var(--line);scroll-margin-top:0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:45px}.section-head .eyebrow{margin-bottom:12px}.section-title{font-size:clamp(34px,4vw,54px);font-weight:550;letter-spacing:-.055em;line-height:1.3;margin:0}.section-note{font-size:12px;color:var(--muted);max-width:220px;margin:0}.work-list{display:grid;grid-template-columns:1fr 1fr;gap:25px}.project{display:block;min-width:0;position:relative}.project:first-child{grid-column:1/-1}.project-visual{background:#141924;border:1px solid #ffffff0c;overflow:hidden;aspect-ratio:1.6;border-radius:9px;position:relative}.project:first-child .project-visual{aspect-ratio:2.25}.project-visual img{width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.2,.7,.3,1)}.project:hover .project-visual img{transform:scale(1.025)}.project-meta{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-top:20px}.project h3{font-size:21px;letter-spacing:-.035em;font-weight:500;margin:0 0 7px}.project p{font-size:12px;color:var(--muted);max-width:530px;margin:0}.project .tag{font-family:var(--utility);font-size:9px;color:#b5bdcd;margin:0 0 10px;letter-spacing:.07em}.project-arrow{font-size:23px;color:#b6bece;transition:transform .25s}.project:hover .project-arrow{transform:translate(3px,-3px);color:var(--pop)}.about-layout{display:grid;grid-template-columns:1.7fr 1fr;gap:62px}.about-copy{font-size:19px;line-height:2;letter-spacing:-.02em;color:#c3c6ce}.about-copy strong{font-weight:500;color:var(--ink)}.about-copy p:last-child{margin-bottom:0}.about-aside{border-left:1px solid var(--line);padding-left:30px;align-self:start;margin-top:8px}.aside-label{font-size:10px;letter-spacing:.12em;color:#818999;font-family:var(--utility);margin:0 0 10px}.about-aside p{font-size:12px;color:#bec2cc;margin-bottom:24px}.about-aside a{font-size:11px;border-bottom:1px solid #ffffff50;display:inline-flex;min-height:36px;align-items:center}.principles{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.principles span{font-size:11px;color:#aaaebb;padding:6px 11px;border:1px solid var(--line);border-radius:3px}.essay-list{border-top:1px solid var(--line)}.essay-row{display:grid;grid-template-columns:100px 1fr 24px;align-items:center;gap:24px;padding:28px 0;border-bottom:1px solid var(--line);transition:color .2s}.essay-row:hover{color:var(--pop)}.essay-category{font-size:10px;color:var(--pop);font-family:var(--utility)}.essay-row h3{font-size:19px;font-weight:450;letter-spacing:-.025em;margin:0 0 6px}.essay-row p{font-size:12px;color:var(--muted);margin:0}.essay-row .arrow{color:#a5adbb}.lab-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.lab-card{display:flex;flex-direction:column;min-height:275px;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:31px;transition:border-color .25s,transform .25s}.lab-card:hover{border-color:#777c8a;transform:translateY(-3px)}.lab-icon{font-family:var(--utility);font-size:21px;color:var(--pop);margin-bottom:28px}.lab-card .eyebrow{font-size:9px;margin:0 0 12px}.lab-card h3{font-size:22px;font-weight:500;margin:0 0 12px}.lab-card p{font-size:12px;color:var(--muted);margin-bottom:28px}.lab-card .text-link{margin-top:auto;color:var(--pop)}.personal-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.personal-quote{font-size:clamp(28px,3vw,42px);font-weight:450;line-height:1.6;letter-spacing:-.045em;margin:0}.personal-body{font-size:13px;color:var(--muted);line-height:2.1}.personal-label{font-family:var(--utility);font-size:10px;letter-spacing:.1em;color:var(--pop);margin-top:25px}.contact{padding-bottom:70px}.contact-title{font-size:clamp(42px,6vw,76px);line-height:1.4;font-weight:500;letter-spacing:-.055em;margin:0 0 25px}.contact-intro{font-size:13px;color:var(--muted);max-width:460px;margin-bottom:35px}.contact-options{display:flex;gap:40px;flex-wrap:wrap}.contact-item{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.contact-item small{font-family:var(--utility);font-size:10px;color:#959ca9;letter-spacing:.08em}.contact-item a,.copy-contact{background:none;border:0;border-bottom:1px solid #687182;padding:0 0 9px;font-size:16px;text-align:left;min-height:44px;transition:color .2s}.contact-item a:hover,.copy-contact:hover{color:var(--pop)}.copy-contact span{font-size:11px;color:#959ca9;margin-left:20px}.site-footer{display:flex;justify-content:space-between;gap:20px;padding-top:65px;font-size:9px;color:#9299a6}.site-footer a{text-decoration:underline;text-underline-offset:3px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);background:#e9edf7;color:#161a24;padding:12px 22px;border-radius:7px;box-shadow:0 8px 35px #0005;font-size:12px;z-index:400;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100vw - 36px)}.toast.show{opacity:1;transform:translate(-50%,0)}.reveal{opacity:1;transform:none}.motion-ready .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.motion-ready .reveal.in{opacity:1;transform:none}
/* Essays, project stories, and the local experiment share a readable layout. */
.detail-header{display:flex;justify-content:space-between;align-items:center;gap:20px;max-width:1280px;margin:auto;padding:26px 40px}.detail-back{display:inline-flex;gap:10px;align-items:center;font-size:12px;min-height:44px}.detail-label{font-family:var(--utility);font-size:10px;letter-spacing:.13em;color:var(--muted)}.detail-hero{max-width:1060px;margin:55px auto 50px;padding:0 42px}.detail-hero h1{font-size:clamp(34px,5vw,65px);font-weight:550;line-height:1.45;letter-spacing:-.055em;max-width:950px;margin:0 0 24px}.detail-deck{font-size:17px;color:#b5bbc7;max-width:720px;line-height:1.95}.detail-meta{display:flex;flex-wrap:wrap;gap:22px;font-size:11px;color:#949dac;margin-top:25px}.detail-cover{max-width:1100px;margin:0 auto 68px;padding:0 42px}.detail-cover img{width:100%;aspect-ratio:2.2;object-fit:cover;border-radius:9px;border:1px solid var(--line)}.reading-layout{display:grid;grid-template-columns:180px minmax(0,720px);gap:55px;max-width:1060px;margin:0 auto;padding:0 42px 80px;align-items:start}.toc{position:sticky;top:35px;font-size:11px;color:#9aa3b2;border-left:1px solid var(--line);padding-left:18px}.toc p{font-size:9px;letter-spacing:.1em;font-family:var(--utility);margin-bottom:18px}.toc a{display:block;padding:7px 0;line-height:1.7}.toc a:hover,.toc a[aria-current]{color:var(--pop)}.prose{min-width:0;font-size:15px;line-height:2.15;color:#c3c8d1;overflow-wrap:anywhere}.prose h2{font-size:25px;line-height:1.65;font-weight:500;color:var(--ink);margin:55px 0 22px;letter-spacing:-.03em;scroll-margin-top:30px}.prose h2:first-child{margin-top:0}.prose h3{font-size:19px;color:var(--ink);font-weight:500;margin:30px 0 15px}.prose p{margin-bottom:1.5em}.prose strong{font-weight:600;color:var(--ink)}.prose a{color:var(--pop);text-decoration:underline;text-underline-offset:4px}.prose ul,.prose ol{padding-left:23px;margin:20px 0 28px}.prose li{padding-left:6px;margin:9px 0}.prose blockquote{font-size:19px;line-height:1.95;border-left:2px solid var(--pop);margin:35px 0;padding:5px 0 5px 23px;color:#e5e7ed}.prose blockquote p:last-child{margin:0}.prose code{font-family:var(--utility);font-size:.85em;background:#ffffff08;padding:3px 6px;border-radius:3px}.prose .callout{padding:23px;background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:30px 0}.prose .callout p:last-child{margin:0}.detail-end{border-top:1px solid var(--line);padding:30px 0;margin-top:60px}.detail-end .button{text-decoration:none;color:var(--ink)}.detail-footer{border-top:1px solid var(--line);padding:30px 42px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}.tool-shell{max-width:900px;margin:0 auto 90px;padding:0 42px}.tool-form{padding:30px;border:1px solid var(--line);background:var(--panel);border-radius:9px}.tool-form label{display:block;margin-bottom:12px;font-size:14px}.tool-form textarea{resize:vertical;min-height:105px;background:#0c0f15;border:1px solid #3a414f;color:var(--ink);width:100%;padding:15px;border-radius:5px;font-size:14px}.tool-help{font-size:11px;color:var(--muted);margin-top:10px}.tool-error{font-size:12px;color:#ffb0a8}.tool-form .actions{margin-top:20px}.question-result{margin-top:30px}.question-result h2{font-size:25px;font-weight:500}.question-result ol{padding-left:23px;color:#c3c9d5;line-height:2.1}.question-result li{margin-bottom:20px}.question-result strong{display:block;color:var(--ink);font-weight:500}.question-result[hidden]{display:none}.brief-code{white-space:pre-wrap;font:12px/2 var(--body);background:#0c0f15;border:1px solid var(--line);padding:22px;border-radius:5px;overflow-wrap:anywhere}.profile-sheet{max-width:800px;margin:50px auto;padding:0 35px 70px}.profile-sheet h1{font-size:48px;margin:0}.profile-sheet .prose{margin-top:40px}.profile-sheet .actions{margin-top:35px}
@media(min-width:1700px){.hero-content{padding-left:calc(var(--nav) + (100vw - 1500px)/2 + 60px)}.hero-bottom{left:calc(var(--nav) + (100vw - 1500px)/2 + 60px)}}
@media(max-width:1150px){:root{--nav:220px}.sidebar{left:18px;width:184px;padding:23px 18px}.inner{padding:0 40px}.hero-content{padding-left:calc(var(--nav) + 40px)}.hero-bottom{left:calc(var(--nav) + 40px)}.about-layout{gap:30px}.about-copy{font-size:17px}.personal-layout{gap:30px}.hero{min-height:720px}.hero h1{font-size:58px}}
@media(max-width:900px){:root{--nav:0px}.page-main{margin-left:0}.menu-toggle{position:fixed;top:18px;right:18px;display:flex;gap:10px;align-items:center;min-height:44px;padding:9px 14px;background:#151923eb;border:1px solid #ffffff22;border-radius:8px;z-index:210;font-size:12px;backdrop-filter:blur(12px)}.menu-toggle svg{width:17px;height:17px}.sidebar{top:75px;right:18px;left:auto;width:230px;max-height:calc(100dvh - 95px);transform:translateY(-10px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s;backdrop-filter:none;background:#14171ff8}.sidebar.open{visibility:visible;opacity:1;transform:none}.nav a{min-height:44px;display:block}.nav-foot a{display:inline-flex;align-items:center;min-height:44px}.hero{min-height:730px;max-height:1100px}.hero-content{padding:145px 44px 110px}.hero h1{font-size:clamp(50px,8vw,70px)}.hero-bottom{left:44px}.hero-image{object-position:65% center}.section{padding:85px 0}.about-layout{gap:35px}.reading-layout{grid-template-columns:145px minmax(0,1fr);gap:30px}.detail-hero{margin-top:40px}}
@media(max-width:600px){html{scroll-padding-top:20px}.inner{padding:0 25px}.hero{height:100svh;min-height:730px;max-height:1000px}.hero-image{object-position:65% center;opacity:.7}.hero:after{background:linear-gradient(90deg,#080b0fb8 0%,#080b0f40 100%),linear-gradient(0deg,#0b0c0f 0%,transparent 32%)}.hero-content{padding:110px 25px 110px}.hero .eyebrow{font-size:9px;letter-spacing:.1em;margin-bottom:27px}.hero h1{font-size:clamp(42px,10.8vw,64px);line-height:1.45;letter-spacing:-.06em;margin-bottom:24px}.hero-description{font-size:12px;max-width:290px;margin-bottom:25px}.actions{gap:18px}.hero-bottom{left:25px;right:25px;bottom:25px;align-items:flex-end}.image-note{max-width:100px;text-align:right;font-size:8px}.section{padding:70px 0}.section-head{display:block;margin-bottom:30px}.section-title{font-size:36px}.section-note{margin-top:17px;max-width:290px;font-size:11px}.work-list{grid-template-columns:1fr;gap:37px}.project:first-child{grid-column:auto}.project:first-child .project-visual,.project-visual{aspect-ratio:1.5}.project h3{font-size:20px}.project p{font-size:12px}.project-meta{margin-top:16px}.about-layout{grid-template-columns:1fr;gap:30px}.about-copy{font-size:17px;line-height:2}.about-aside{padding-left:20px}.principles{gap:8px}.essay-row{grid-template-columns:1fr 20px;gap:10px;padding:23px 0}.essay-category{grid-column:1/-1}.essay-row h3{font-size:18px}.essay-row p{font-size:11px}.lab-grid{grid-template-columns:1fr}.lab-card{min-height:255px;padding:27px}.personal-layout{grid-template-columns:1fr;gap:25px}.personal-quote{font-size:32px}.contact-title{font-size:45px}.contact-options{gap:27px}.contact-item a,.copy-contact{font-size:15px}.site-footer{display:block;padding-top:45px;line-height:2.3}.site-footer span{display:block}.detail-header{padding:18px 25px;align-items:center}.detail-label{font-size:8px;letter-spacing:.07em}.detail-hero{padding:0 25px;margin:35px auto}.detail-hero h1{font-size:34px}.detail-deck{font-size:14px}.detail-cover{padding:0 25px;margin-bottom:40px}.detail-cover img{aspect-ratio:1.5}.reading-layout{display:block;padding:0 25px 45px}.toc{position:static;margin:0 0 35px;padding-left:15px}.toc p{margin-bottom:10px}.toc a{display:inline-block;margin-right:17px;padding:5px 0}.prose{font-size:14px;line-height:2.1}.prose h2{font-size:23px;margin-top:40px}.prose blockquote{font-size:17px;padding-left:18px}.detail-footer{padding:25px;display:block;line-height:2}.tool-shell{padding:0 25px}.tool-form{padding:22px}.profile-sheet{padding:0 25px 45px}.profile-sheet h1{font-size:40px}}
@media(max-width:600px){.hero h1 em{display:inline-block;white-space:nowrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.motion-ready .reveal{opacity:1;transform:none}}
@media print{body{background:#fff;color:#111;color-scheme:light}.detail-header,.profile-sheet .actions,.detail-footer{display:none}.profile-sheet{margin:0;max-width:none;padding:20px}.prose,.prose strong,.prose h2{color:#111}.prose a{color:#222}.profile-sheet .eyebrow{color:#333}.prose h2{margin-top:25px}.prose p{margin-bottom:12px}a{overflow-wrap:anywhere}}

/* Studio integration: preserve the attached visual world and improve reading and navigation. */
html{scrollbar-color:#64728a var(--bg)}
html:not(.js-ready){scroll-behavior:auto}
html:not(.js-ready) .lab-card{transition:none}
html:not(.js-ready) .lab-card:hover{transform:none}
[hidden]{display:none!important}
h1,h2,h3{text-wrap:balance;overflow-wrap:anywhere}
a{text-underline-offset:4px}
button,input,textarea{touch-action:manipulation}
textarea{caret-color:var(--pop)}
.studio-home{position:fixed;top:23px;left:24px;z-index:205;display:inline-flex;gap:10px;align-items:center;min-height:46px;padding:8px 14px;background:#111722f5;border:1px solid #424d62;border-radius:8px;font-size:14px;color:#d4dff8}
.studio-home svg{width:20px;height:20px}
.studio-home:hover{border-color:#a1b4e6;background:#1a2334}
.sidebar{top:100px;max-height:calc(100dvh - 132px)}
.brand-sub{font-size:11px;margin-left:0;letter-spacing:.06em;color:#a4adbf}
.status{font-size:13px;line-height:1.8;margin:19px 0}
.nav a{min-height:44px;font-size:15px;padding:9px 10px}
.nav a span{font-size:10px;opacity:1;color:#a4adbf}
.nav-foot{margin-top:16px;padding-top:12px;display:grid;gap:4px}
.nav-foot a{font-size:14px;display:flex;align-items:center;min-height:44px;width:fit-content;border:0;padding:0}
.hero h1{letter-spacing:-.035em}
.hero .eyebrow{font-family:var(--body);font-size:14px;letter-spacing:.04em}
.hero-description{font-size:16px;max-width:460px;line-height:1.95;color:#d1d7e3}
.button,.text-link{font-size:15px;min-height:48px}
.button{padding:11px 20px}
.section-title{letter-spacing:-.035em}
.section-note{font-size:15px;max-width:280px;color:#b9c2d0}
.project p,.essay-row p,.lab-card p,.personal-body,.contact-intro{font-size:16px;line-height:1.9;color:#b9c2d0}
.project .tag,.lab-card .eyebrow{font-family:var(--body);font-size:13px;letter-spacing:.02em}
.project h3{font-size:24px}
.essay-category{font-size:13px;font-family:var(--body)}
.essay-row h3{font-size:23px}
.about-aside p{font-size:15px}
.about-aside a,.aside-label,.principles span{font-size:14px}
.about-aside a{min-height:44px}
.personal-label{font-family:var(--body);font-size:14px}
.contact-intro{max-width:600px}
.contact-options{gap:26px 40px}
.contact-item{max-width:100%;overflow-wrap:anywhere}
.contact-item small{font-family:var(--body);font-size:13px}
.contact-item a{font-size:17px}
.site-footer{font-size:13px;line-height:2;flex-wrap:wrap;color:#b5c0d2}
.site-footer span{max-width:100%;overflow-wrap:anywhere}
.site-footer a{display:inline-flex;align-items:center;min-height:44px}
.detail-header{flex-wrap:wrap;gap:12px 24px}
.detail-main{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:#b9caf5;margin-left:auto}
.detail-back{font-size:15px}
.detail-label{font-size:11px}
.detail-hero h1{letter-spacing:-.03em}
.detail-cover img{height:auto;aspect-ratio:auto;object-fit:contain}
.project-visual img{object-fit:contain}
.detail-deck{font-size:18px}
.detail-meta{font-size:14px}
.toc{font-size:14px}
.toc p{font-size:12px}
.toc a{min-height:44px;display:flex;align-items:center}
.prose{font-size:17px;line-height:2}
.detail-footer{font-size:14px}
.detail-footer a{display:inline-flex;align-items:center;min-height:44px}
.article-original{padding-bottom:24px;border-bottom:1px solid var(--line)}
.article-original a{display:inline-flex;min-height:44px;align-items:center}
.tool-form label,.tool-form textarea{font-size:16px}
.tool-form{display:none}
.js-ready .tool-form{display:block}
.js-ready .tool-fallback{display:none}
.tool-form textarea{line-height:1.8}
.tool-help,.tool-error{font-size:14px;line-height:1.9}
.tool-help{color:#b9c2d0}
.question-result{scroll-margin-top:25px;overflow-wrap:anywhere}
.question-result h2{font-size:26px}
.question-result ol{font-size:16px}
.brief-label{display:block;font-size:15px;margin-bottom:12px}
.brief-code{display:block;width:100%;height:370px;resize:vertical;color:var(--ink);font:16px/1.9 var(--body);margin-bottom:20px;white-space:pre-wrap}
.toast{font-size:14px;line-height:1.6}
@media(max-width:900px){
 .studio-home{left:18px;top:18px;min-height:44px;font-size:14px}
 .menu-toggle{display:none;font-size:14px;min-height:44px}
 .js-ready .menu-toggle{display:flex}
 .sidebar{position:relative;inset:auto;margin:85px 18px 28px;width:calc(100% - 36px);max-height:none;opacity:1;visibility:visible;transform:none;background:#14171f}
 .js-ready .sidebar{position:fixed;top:76px;right:18px;left:auto;margin:0;width:260px;max-width:calc(100% - 36px);max-height:calc(100dvh - 96px);opacity:0;visibility:hidden;transform:translateY(-10px)}
 .js-ready .sidebar.open{visibility:visible;opacity:1;transform:none}
 .section-head{gap:20px}
}
@media(max-width:600px){
 .hero{min-height:800px}
 .hero-content{padding-top:112px}
 .hero .eyebrow{font-size:13px;line-height:1.8;letter-spacing:.02em}
 .hero h1{font-size:clamp(32px,10vw,55px);letter-spacing:-.035em;line-height:1.4}
 .hero-description{font-size:16px;max-width:340px}
 .hero-description br{display:none}
 .section-title{font-size:34px}
 .section-note,.essay-row p{font-size:15px}
 .project h3{font-size:23px}
 .about-copy{font-size:17px}
 .essay-row h3{font-size:22px}
 .lab-card h3{font-size:24px}
 .contact-title{font-size:39px}
 .contact-item a{font-size:16px}
 .detail-label{display:none}
 .detail-header{padding-block:16px}
 .detail-header .detail-main{font-size:14px}
 .detail-deck{font-size:17px}
 .prose{font-size:16px}
 .toc a{display:flex}
 .tool-shell{padding-inline:20px}
 .tool-form{padding:20px}
 .tool-form .actions{gap:12px}
 .tool-form .button{width:100%;font-size:15px;padding-inline:10px}
 .question-result .button{max-width:100%;font-size:15px;gap:10px;padding-inline:14px}
 .brief-code{padding:16px}
}
@media(prefers-reduced-motion:reduce){.studio-home{transition:none}}

/* Utility labels stay readable alongside the larger reading text. */
.eyebrow{font-size:12px}
.nav a span{font-size:11px}
.scroll-label{font-size:12px}
.image-note{font-size:11px}
.tool-form textarea::placeholder{color:#a8b4c7;opacity:1}
@media(max-width:600px){.hero .eyebrow{font-size:13px}.image-note{font-size:11px;max-width:115px}}