@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#17374f;--muted:#536c7c;--sky:#e7f5ff;--blue:#1682b5;--pale:#f5fbff;--yellow:#ffe28a;--line:#cddfea;--white:#fff;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:#fff;color:var(--ink);font:17px/1.7 'DM Sans',Arial,sans-serif}h1,h2,h3,.brand{font-family:'Manrope','DM Sans',Arial,sans-serif;line-height:1.18;letter-spacing:-.045em}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3.4rem,7vw,6.5rem);font-weight:600;margin-bottom:24px}h2{font-size:clamp(2rem,3.4vw,3rem);font-weight:600;margin-bottom:24px}h3{font-size:1.45rem;font-weight:650;letter-spacing:-.025em}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}button,select{font:inherit}a,button,select{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b16d00;outline-offset:5px}button{cursor:pointer}button:disabled{cursor:default}img,svg{max-width:100%}.wrap{width:min(1120px,calc(100% - 64px));margin:auto}.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{text-decoration:none;font-size:24px;font-weight:750;letter-spacing:-1px;display:flex;align-items:center;gap:12px}.brand-mark{width:30px;height:30px;background:var(--yellow);border-radius:50%;display:inline-block;position:relative}.brand-mark:after{content:'';position:absolute;inset:9px;background:var(--ink);border-radius:50%}.nav-links{display:flex;gap:34px;align-items:center}.nav-links a{font-size:15px;text-decoration:none;position:relative;padding:12px 0}.nav-links a[aria-current=page]:after{content:'';position:absolute;bottom:5px;left:0;right:0;height:4px;background:var(--yellow);border-radius:5px}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;padding:10px;background:var(--yellow);z-index:99}.eyebrow{font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:#41677f;margin-bottom:24px}.hero{background:var(--sky);overflow:hidden;position:relative}.hero-inner{padding:92px 0 84px;display:grid;grid-template-columns:1.4fr .8fr;gap:80px;align-items:center}.hero h1 .cn{display:block;font-family:Georgia,'Songti SC',serif;font-size:.45em;letter-spacing:.08em;margin-top:18px}.intro{font-size:21px;line-height:1.65;max-width:630px}.muted{color:var(--muted)}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;justify-content:center;align-items:center;gap:14px;padding:12px 22px;border-radius:99px;border:1px solid var(--ink);font-size:15px;font-weight:600;text-decoration:none;background:transparent;color:var(--ink)}.button.primary{background:var(--ink);color:#fff}.button.yellow{background:var(--yellow);border-color:var(--yellow)}.button:hover{transform:translateY(-2px);box-shadow:0 5px 12px #17374f10}.hero-note{background:white;position:relative;padding:36px 32px;transform:rotate(3deg);box-shadow:12px 14px 0 #c3e6fa;border:1px solid #c9e0ec;border-radius:4px}.hero-note:before{content:'';position:absolute;width:94px;height:26px;background:var(--yellow);opacity:.85;top:-12px;left:calc(50% - 47px);transform:rotate(-8deg)}.hero-note .note-number{font-family:Georgia,serif;font-style:italic;color:var(--blue);font-size:50px;line-height:1}.hero-note p{font-size:20px;line-height:1.5;margin:22px 0}.hero-note .note-bottom{font-size:12px;letter-spacing:.11em;text-transform:uppercase;border-top:1px solid var(--line);padding-top:18px;margin-bottom:0}.section{padding:76px 0}.section.tint{background:var(--pale)}.two-col{display:grid;grid-template-columns:270px 1fr;gap:75px}.prose{max-width:740px}.prose p:last-child{margin-bottom:0}.pill-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:28px 0 0}.pill-list li{border:1px solid #b9d5e6;background:white;border-radius:99px;padding:7px 15px;font-size:14px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:32px}.section-heading h2{margin-bottom:0}.small-link{font-size:15px;white-space:nowrap}.project-feature{display:grid;grid-template-columns:1fr 1fr;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none}.project-copy{padding:40px}.project-copy h3{font-size:31px}.project-copy p{color:var(--muted)}.project-art{padding:38px;background:#d8efff;display:flex;flex-direction:column;justify-content:center;min-height:310px}.mini-caption{font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin:0 0 26px;font-weight:700}.mini-row{display:grid;grid-template-columns:50px 1fr 50px;gap:12px;align-items:center;margin:12px 0;font-size:14px}.mini-track{height:18px;background:#ffffff90;border-radius:5px}.mini-track span{display:block;height:100%;background:#2685b1;border-radius:5px}.mini-row:nth-of-type(2) .mini-track span{background:#f1c654}.mini-quote{font-family:Georgia,serif;font-style:italic;font-size:24px;margin-top:30px}.cv-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px}.cv-item{border-top:1px solid var(--line);padding:20px 0}.cv-item p{margin-bottom:5px}.cv-item .date{font-size:14px;color:var(--muted)}.contact{background:var(--sky);padding:36px;border-radius:var(--radius)}.footer{border-top:1px solid var(--line);padding:28px 0;font-size:14px}.footer .wrap{display:flex;justify-content:space-between;gap:20px}.page-top{padding:68px 0 44px;background:var(--sky)}.page-top h1{font-size:clamp(2.8rem,5vw,4.7rem)}.page-top p{max-width:720px}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.project-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.project-card .project-copy{padding:30px}.project-card .project-art{min-height:260px}.project-card .tag{font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;display:inline-block;padding:5px 11px;border-radius:6px;background:var(--yellow);margin-bottom:18px}.coming{background:var(--pale);display:flex;flex-direction:column;justify-content:center;min-height:430px;padding:42px;border:1px dashed #9fbdce;border-radius:var(--radius)}.coming .number{font-size:72px;color:#6caccd;font-family:Georgia,serif;font-style:italic;line-height:1;margin-bottom:35px}.coming h2{font-size:30px}.breadcrumbs{font-size:14px;margin-bottom:30px}.article-title{max-width:850px}.article-title h1{font-size:clamp(3.1rem,6vw,5.8rem)}.article-title .subtitle{font-size:24px;line-height:1.45}.article-nav{display:flex;gap:25px;flex-wrap:wrap;font-size:14px;margin-top:35px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:36px}.stat{border-top:2px solid var(--line);padding-top:18px}.stat strong{display:block;font:600 38px/1.2 'Manrope',Arial,sans-serif;letter-spacing:-.04em;margin-bottom:8px}.stat span{font-size:14px;color:var(--muted)}.chart-panel{border:1px solid var(--line);border-radius:var(--radius);background:white;padding:32px;margin-top:28px}.chart-panel h3{font-size:25px}.controls{display:flex;align-items:end;gap:20px;flex-wrap:wrap;margin:20px 0 28px}.control label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.control select{padding:9px 35px 9px 12px;border:1px solid #9fbfce;border-radius:8px;background:#fff;color:var(--ink);font-size:14px;min-height:43px}.chart-caption{color:var(--muted);font-size:14px;line-height:1.6;margin:20px 0 0}.heatmap-scroll{overflow-x:auto;padding:3px}.heatmap{min-width:590px;display:grid;grid-template-columns:180px repeat(4,minmax(82px,1fr));gap:6px}.heatmap .colhead{font-size:13px;text-align:center;font-weight:600;line-height:1.5;padding:12px 4px}.heatmap .rowhead{font-size:14px;display:flex;align-items:center;padding:10px 6px}.heatcell{border:0;border-radius:6px;color:var(--ink);min-height:53px;font-weight:600;font-size:16px}.heatcell:hover,.heatcell.selected{outline:3px solid var(--ink);outline-offset:-3px}.readout{background:var(--pale);border-left:3px solid var(--blue);padding:12px 17px;margin-top:20px;font-size:14px;min-height:53px}.legend{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin-top:18px}.gradient{display:inline-block;width:130px;height:9px;background:linear-gradient(90deg,#eef7fc,#2184b5);border-radius:10px}.chart-tools{display:flex;gap:20px;flex-wrap:wrap;margin-top:22px;font-size:14px}.emoji-chart{display:flex;flex-direction:column;gap:13px}.emoji-row{display:grid;grid-template-columns:200px 1fr 57px;gap:16px;align-items:center;border:0;background:none;padding:6px 0;text-align:left;color:var(--ink)}.emoji-name{font-size:14px;line-height:1.35;display:flex;align-items:center;gap:10px}.emoji-glyph{font-size:27px;width:34px;flex-shrink:0}.bar-track{background:#edf5fa;height:21px;border-radius:5px}.bar-fill{height:100%;display:block;background:#2584b0;border-radius:5px;transition:width .3s}.emoji-value{font-size:14px;text-align:right;font-weight:600}.axis-label{font-size:12px;color:var(--muted);text-align:right;margin-bottom:15px}.emoji-stats{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:25px}.emoji-stat{background:var(--sky);border-radius:14px;padding:18px 22px}.emoji-stat strong{font-size:30px;display:block;line-height:1.3}.emoji-stat span{font-size:13px}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:32px 0}.method-card{padding:27px;background:var(--sky);border-radius:18px}.method-card:nth-child(2){background:#fff4cf}.method-card .value{font-family:'Manrope',Arial,sans-serif;font-size:42px;font-weight:600;line-height:1.3;letter-spacing:-.04em}.method-card h3{font-size:18px;margin:13px 0}.method-card p{font-size:14px;margin-bottom:0}.note{padding:20px 24px;border-left:4px solid #e8be49;background:#fff9e6;font-size:15px;margin:25px 0}.sample-table{width:100%;border-collapse:collapse;font-size:15px}.sample-table th,.sample-table td{padding:16px;border-bottom:1px solid var(--line);text-align:left}.sample-table thead{background:var(--sky)}.table-scroll{overflow-x:auto}.download-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.download{display:block;padding:25px;border:1px solid var(--line);border-radius:14px;text-decoration:none;background:#fff}.download strong{display:block;margin-bottom:5px}.download span{font-size:14px;color:var(--muted)}.download:hover{background:var(--sky)}details{border-top:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-weight:600}details p,details ul{font-size:15px;margin-top:18px}.empty-blog{padding:65px 40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:800px}.empty-blog .label{display:inline-block;background:var(--yellow);padding:3px 10px;transform:rotate(-3deg);font-size:14px;margin-bottom:25px}.empty-blog h2{font:italic 42px/1.25 Georgia,serif;letter-spacing:-.02em}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:800px){.hero-inner{gap:40px;grid-template-columns:1.3fr 1fr;padding:65px 0}.hero-note{padding:25px}.hero-note p{font-size:18px}.two-col{grid-template-columns:1fr;gap:15px}.section{padding:55px 0}.project-copy{padding:28px}.method-grid{grid-template-columns:1fr}.method-card{display:grid;grid-template-columns:110px 1fr;gap:0 20px}.method-card p{grid-column:2}.method-card .value{grid-row:1/3}.heatmap{grid-template-columns:145px repeat(4,minmax(80px,1fr))}.emoji-row{grid-template-columns:170px 1fr 50px}}@media(max-width:600px){body{font-size:16px}.wrap{width:calc(100% - 36px)}.nav-inner{height:76px;gap:10px}.brand{font-size:20px;gap:8px}.brand-mark{width:22px;height:22px}.brand-mark:after{inset:7px}.nav-links{gap:17px}.nav-links a{font-size:13px}.hero-inner{grid-template-columns:1fr;gap:45px;padding:52px 0}.hero-note{max-width:350px;margin:0 16px 10px 8px;transform:rotate(2deg)}.hero h1{font-size:64px}.intro{font-size:19px}.project-feature,.project-grid,.cv-grid{grid-template-columns:1fr}.project-art{min-height:250px;padding:28px}.section-heading{align-items:start;flex-direction:column;gap:12px}.project-copy h3{font-size:29px}.footer .wrap{flex-direction:column;gap:7px}.page-top{padding:45px 0 35px}.chart-panel{padding:20px 15px}.chart-panel h3{font-size:23px}.stats{gap:16px}.stat strong{font-size:29px}.stat span{font-size:12px}.emoji-row{grid-template-columns:118px 1fr 47px;gap:9px}.emoji-name{font-size:12px;gap:6px}.emoji-glyph{font-size:22px;width:26px}.emoji-stat{padding:14px}.download-list{grid-template-columns:1fr}.method-card{display:block}.article-title .subtitle{font-size:20px}.article-nav{gap:18px}.empty-blog{padding:40px 10px}.contact{padding:26px}.controls{gap:12px}.control{flex:1;min-width:150px}.control select{width:100%;max-width:100%}.sample-table th,.sample-table td{padding:12px;font-size:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{.site-header,.footer,.buttons,.chart-tools,.controls,.article-nav{display:none}.section{padding:22px 0}.hero-inner{padding:20px 0}.wrap{width:100%}a{text-decoration:none}.cv-grid{gap:30px}.chart-panel{break-inside:avoid}.heatmap{min-width:0}}