:root{--ink:#363636;--muted:#777;--line:#e5e5e5;--soft:#f5f5f4;--orange:#f7a548;--orange-dark:#e98d27;--sans:'DM Sans',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);line-height:1.5}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}[hidden]{display:none!important}::selection{background:#ffd7a6}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--orange-dark);outline-offset:4px}.skip-link{position:fixed;left:16px;top:-80px;background:#111;color:#fff;padding:10px 14px;z-index:30}.skip-link:focus{top:10px}
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.bottom-subscribe{max-width:1232px;margin:0 auto 30px;padding:42px 34px;border:1px solid var(--line);border-radius:4px;display:flex;align-items:center;justify-content:space-between;gap:40px}.bottom-subscribe h2{font-size:30px;letter-spacing:-.04em;margin:4px 0 8px}.bottom-subscribe p{max-width:680px;color:var(--muted);margin:0}.bottom-subscribe .button{width:auto;min-width:170px;padding:13px 20px}.eyebrow{font-size:10px!important;text-transform:uppercase;letter-spacing:.09em;color:#999!important}.site-footer{max-width:1232px;margin:auto;padding:22px 20px 45px;border-top:1px solid var(--line);display:flex;align-items:center;gap:30px;font-size:12px;color:var(--muted)}.site-footer strong{color:var(--ink);font-size:15px}.site-footer div{display:flex;gap:20px;margin-left:auto}.site-footer a:hover{color:var(--ink)}
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@media(max-width:850px){.main-nav{gap:17px}.content-layout{grid-template-columns:1fr}.sidebar{border-left:0;border-top:1px solid var(--line);padding:30px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}.side-brand,.sidebar>p{grid-column:1/-1}.side-box{margin:0}.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-content{width:75%}}
@media(max-width:700px){.site-header{height:68px}.header-inner{padding:0 16px;gap:12px}.wordmark{font-size:19px}.menu-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:63px;left:12px;right:12px;height:auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px;box-shadow:0 15px 35px #0002}.main-nav.open{display:block}.main-nav a{padding:12px}.main-nav a:after{display:none}.header-actions{margin-left:0}.icon-link{display:none}.subscribe-open{padding:9px 12px;font-size:12px}.page-shell{padding:18px 15px 70px}.hero-feature{min-height:450px}.hero-content{width:100%;padding:36px 26px}.hero-content h1{font-size:31px}.hero-feature:after{background:linear-gradient(0deg,rgba(15,12,10,.9) 0%,rgba(20,16,12,.46) 55%,rgba(20,16,12,.05) 100%)}.popular-grid{grid-template-columns:1fr;margin-bottom:50px}.popular-card,.popular-card:nth-child(2n){padding:18px 0;border-right:0;border-bottom:1px solid var(--line)}.latest-list,.archive-grid{grid-template-columns:1fr}.sidebar{display:block}.side-box{margin-top:16px}.bottom-subscribe{margin:0 15px 25px;padding:28px 22px;display:block}.bottom-subscribe h2{font-size:26px}.bottom-subscribe .button{margin-top:22px}.site-footer{margin:0 15px;padding-left:0;padding-right:0;display:block}.site-footer div{margin:18px 0;flex-wrap:wrap}.inner-hero{padding-top:36px}.inner-hero h1{font-size:40px}.about-layout{display:block}.about-panel{margin-top:35px}.essay{padding-top:42px}.essay-header h1{font-size:39px}.essay-body{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* My Skill Set — About page */
.skillset{--accent:#c67928;font-family:'DM Sans','PingFang SC','Microsoft YaHei',sans-serif;padding-bottom:70px}.skills-hero{padding:60px 0 0}.skills-hero h1{font-size:clamp(36px,4.6vw,62px);line-height:1.35;letter-spacing:-.035em;font-weight:600;margin:20px 0 24px}.skills-hero h1>span{color:var(--accent)}.skills-intro{font-size:18px;line-height:1.9;color:#777;margin:0 0 40px}.skills-nav{display:flex;flex-wrap:wrap;gap:10px 30px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px}.skills-nav a{padding:6px 0}.skills-nav a:hover{color:var(--accent)}.skill-section{display:grid;grid-template-columns:210px minmax(0,1fr);gap:38px;padding:70px 0;border-bottom:1px solid var(--line);scroll-margin-top:85px}.section-label>span{font-size:48px;line-height:1;color:#c67928;font-weight:400;letter-spacing:-.05em}.section-label>p{font-size:10px;letter-spacing:.12em;color:#888;margin-top:20px}.skill-content{max-width:860px;min-width:0}.skill-content h2{font-size:32px;line-height:1.4;letter-spacing:-.025em;margin:0 0 16px;font-weight:600}.skill-content .section-lead{font-size:20px;line-height:1.75;color:#777;margin:0 0 32px}.skill-content h3{font-size:20px;line-height:1.6;margin:34px 0 12px;font-weight:600}.skill-content p,.skill-list{font-size:16px;line-height:1.95;margin:0 0 22px;color:#626262}.metric-strip{display:grid;grid-template-columns:repeat(3,1fr);padding:24px 0;margin:28px 0 32px;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.metric-strip strong{display:block;font-size:31px;font-weight:500;letter-spacing:-.025em}.metric-strip span{display:block;color:#888;font-size:12px;margin-top:6px}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}.work-card{display:flex;flex-direction:column;background:#f7f6f3;padding:28px;border:1px solid #edeae5;border-radius:4px;transition:border-color .2s}.work-card:hover{border-color:#c67928}.work-kicker{font-size:10px;letter-spacing:.09em;color:#888}.work-card h4{display:flex;justify-content:space-between;font-size:23px;margin:18px 0 12px;font-weight:500}.work-card h4>span{font-size:20px;color:#a78863}.work-card p{font-size:14px;line-height:1.8;margin-bottom:20px}.work-link{font-size:12px;font-weight:600;margin-top:auto}.text-link{display:inline-block;font-size:14px;border-bottom:1px solid #c67928;padding:6px 0;line-height:1.8}.inline-link{text-decoration:underline;text-decoration-color:#c67928;text-underline-offset:4px}.target-note{padding:20px 24px;border-left:2px solid #d8b184;background:#faf8f4;margin-top:20px}.target-note>span{font-size:11px;color:#95734a;letter-spacing:.04em}.target-note p{margin:8px 0 0;font-size:14px}.growth-proof{background:#f7f6f3;padding:28px 34px;margin:28px 0 30px;border-radius:4px}.growth-proof>p{font-size:11px;letter-spacing:.08em;margin:0 0 22px;color:#777}.growth-proof>div{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:620px}.growth-proof>div>span{font-size:clamp(29px,3.6vw,46px);letter-spacing:-.04em;line-height:1.2;font-weight:500}.growth-proof small{display:block;font-size:12px;color:#888;letter-spacing:0;margin-top:10px;font-weight:400}.growth-proof .growth-arrow{color:#c67928;font-weight:400}.case-figure{margin:30px 0 18px}.case-figure img{width:100%;height:auto;border:1px solid var(--line);border-radius:4px}.case-figure figcaption{color:#888;font-size:11px;line-height:1.8;margin-top:10px}.skill-list{padding-left:20px}.skill-list li+li{margin-top:12px}.product-list{border-top:1px solid var(--line);margin-top:30px}.product-list article{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:24px 0;border-bottom:1px solid var(--line)}.product-list h3{font-size:23px;margin:0 0 6px}.product-list p{font-size:14px;line-height:1.8;margin:0}.product-stat{font-size:34px;white-space:nowrap;letter-spacing:-.04em;line-height:1.2}.product-stat span{display:block;font-size:11px;color:#888;letter-spacing:0;margin-top:8px}.product-tag{font-size:12px;white-space:nowrap;color:#888}.skills-closing{text-align:center;padding:65px 0 15px}.skills-closing h2{font-size:30px;font-weight:500;line-height:1.6;margin:16px 0}.skills-closing>p:not(.eyebrow){color:#777;font-size:16px}.skills-sketch{width:100%;height:auto;max-width:900px;margin:32px auto 0;display:block}.skillset a:focus-visible{outline-offset:5px}
@media(max-width:850px){.skill-section{grid-template-columns:130px minmax(0,1fr);gap:20px}.section-label>p{max-width:100px;line-height:1.8}.work-card{padding:22px}.metric-strip strong{font-size:26px}}
@media(max-width:700px){.skills-hero{padding-top:30px}.skills-hero h1{font-size:35px;line-height:1.4}.skills-intro{font-size:15px;margin-bottom:28px}.skills-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;font-size:12px}.skill-section{display:block;padding:42px 0}.section-label{display:flex;align-items:center;gap:18px;margin-bottom:24px}.section-label>span{font-size:31px}.section-label>p{max-width:none;margin:0;font-size:10px}.skill-content h2{font-size:27px}.skill-content .section-lead{font-size:18px;margin-bottom:24px}.skill-content h3{font-size:19px;margin-top:28px}.skill-content p,.skill-list{font-size:15px}.metric-strip{gap:12px}.metric-strip strong{font-size:25px}.metric-strip span{font-size:10px}.work-grid{grid-template-columns:1fr;gap:12px}.work-card{padding:24px}.growth-proof{padding:24px 20px}.growth-proof>div{gap:10px}.growth-proof>div>span{font-size:30px}.growth-proof .growth-arrow{font-size:26px}.product-list article{gap:20px}.product-list h3{font-size:21px}.product-stat{font-size:30px}.skills-closing{padding-top:42px}.skills-closing h2{font-size:24px}.skills-closing>p:not(.eyebrow){font-size:14px}.skills-sketch{margin-top:24px}}

.mobile-sketch{display:none}@media(max-width:700px){.skills-sketch{display:none}.mobile-sketch{display:flex;flex-direction:column;align-items:center;gap:10px;margin:30px auto 0}.mobile-sketch div{border:1.6px solid #49443f;border-radius:45% 4% 5% 3% / 5% 8% 8% 6%;padding:15px 24px;min-width:210px;font-size:19px;transform:rotate(-1deg)}.mobile-sketch small{display:block;font-size:12px;color:#888;margin-top:6px}.mobile-sketch>span{color:#a88354}.mobile-sketch .sketch-result{background:#faf3e8;transform:rotate(1deg)}}

/* About page table of contents */
.skills-toc{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0 12px;margin-top:30px}.skills-toc h2{font-size:17px;font-weight:600;margin:0 0 14px}.skills-toc ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}.skills-toc li{min-width:0}.skills-toc a{display:flex;align-items:center;gap:16px;padding:18px 0;border-top:1px solid #efefed;transition:color .2s}.skills-toc a:hover{color:var(--accent)}.toc-number{font-size:18px;color:var(--accent);font-weight:500}.skills-toc strong{display:block;font-size:16px;font-weight:500;line-height:1.6}.skills-toc small{display:block;color:#888;font-size:12px;line-height:1.7;margin-top:3px}.toc-arrow{margin-left:auto;color:#a78864;font-size:20px}@media(max-width:700px){.skills-toc{padding-top:22px;margin-top:24px}.skills-toc ol{grid-template-columns:1fr}.skills-toc a{padding:16px 0}.skills-toc strong{font-size:15px}.skills-toc small{font-size:12px}.skills-hero h1{font-size:clamp(27px,7.6vw,35px);line-height:1.5}}

/* Growth series */
.growth-home{margin:38px 0 50px}.growth-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.growth-card{border:1px solid var(--line);border-radius:4px;padding:26px;display:flex;flex-direction:column;min-width:0}.growth-card h3{font-size:21px;line-height:1.5;letter-spacing:-.025em;margin:13px 0}.growth-card>p{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 22px}.growth-card>.read-link{margin-top:22px}.growth-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.growth-tags a{font-size:11px;color:#8c5b29;background:#faf3e9;border-radius:4px;padding:4px 9px}.topic-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.topic-nav a{font-size:13px;padding:8px 15px;border:1px solid var(--line);border-radius:6px}.topic-nav a[aria-current=page]{background:var(--ink);color:#fff;border-color:var(--ink)}.growth-originals{margin-top:70px;padding-top:20px;border-top:1px solid var(--line)}.growth-essay{max-width:800px}.growth-essay .essay-header h1{font-size:clamp(30px,4.2vw,44px);line-height:1.5;letter-spacing:-.025em}.growth-essay .essay-header{padding-bottom:30px;border-bottom:1px solid var(--line);margin-bottom:32px}.growth-body{line-height:2;overflow-wrap:anywhere}.growth-body p{margin:0 0 1.5em}.related-articles{margin-top:42px;border-top:1px solid var(--line);padding-top:24px}.related-articles h2{font-size:18px}.related-articles ul{padding-left:20px}.related-articles li{margin:13px 0;font-size:15px;line-height:1.8}.related-articles a:hover,.growth-card h3 a:hover{color:#a46222}
@media(max-width:950px){.growth-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.growth-grid{grid-template-columns:1fr;gap:18px}.growth-card{padding:22px}.growth-card h3{font-size:21px}.growth-home{margin-top:30px}.growth-originals{margin-top:48px}.growth-body{font-size:17px}.growth-essay .essay-header h1{font-size:30px}}

/* Researched long-form articles */
.research-hero{min-height:470px}.research-hero>img{opacity:.35;object-position:right center}.research-hero .hero-content{width:min(680px,90%)}.research-hero .hero-content h1{line-height:1.4;font-size:38px}.research-figure{margin:38px 0}.research-figure img{width:100%;height:auto;border:1px solid #e8e4de;border-radius:5px}.research-figure figcaption{font-size:12px;line-height:1.9;color:#777;margin-top:12px}.research-figure figcaption a{white-space:nowrap}.research-table{width:100%;border-collapse:collapse;font-size:14px;margin:32px 0;line-height:1.8}.research-table th,.research-table td{border-bottom:1px solid var(--line);padding:14px 12px;text-align:left;min-width:140px}.research-table th{background:#faf6ef;font-weight:600}.citation{font-size:11px;vertical-align:super;white-space:nowrap}.research-references{margin-top:48px;padding-top:28px;border-top:1px solid var(--line);font-size:13px;line-height:1.9;overflow-wrap:anywhere}.research-references h2{font-size:20px}.research-references li{padding:5px 0}.research-references li span{color:#888}.research-references a{color:#9b632b;text-decoration:underline;text-underline-offset:3px}.reading-meta{font-size:12px;color:#888;margin:15px 0 25px}.growth-body>h2{font-size:27px;line-height:1.6;margin:48px 0 22px;letter-spacing:-.02em}.growth-body>ol{padding-left:24px}.growth-body>ol li{margin-bottom:16px}@media(max-width:700px){.research-hero{min-height:420px}.research-hero .hero-content h1{font-size:29px}.growth-body>h2{font-size:23px}.research-figure{margin:30px -5px}.research-table{font-size:13px}.research-references{font-size:12px}}