:root{--bg:#f8f7f3;--ink:#272923;--muted:#73756d;--line:#dedfd6;--accent:#c55535;--green:#446451}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"PingFang SC",sans-serif}body.modal-open{overflow:hidden}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a:hover{color:var(--accent)}.shell{width:min(1180px,100% - 88px);margin:auto}.site-header{height:104px;display:flex;align-items:center;gap:44px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:11px;align-items:center;font-weight:750;font-size:19px;letter-spacing:-.7px}.brand-mark{display:grid;place-items:center;width:31px;height:31px;background:var(--ink);color:#fff;border-radius:8px;font:italic 26px Georgia,serif}.brand-period{color:#c6c6bc;margin-left:3px}.site-header nav{display:flex;gap:27px;margin-left:auto;font-size:13px}.language{display:flex;border:1px solid var(--line);border-radius:7px;padding:3px;gap:1px}.language button{background:transparent;border:0;color:var(--muted);padding:4px 8px;font-size:11px;border-radius:4px}.language button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px #0000000d}.hero{display:grid;grid-template-columns:1fr 280px;gap:80px;padding:82px 0 76px;align-items:center}.eyebrow{font:10px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.5px;color:var(--muted);margin:0 0 16px}.hero .eyebrow{display:flex;gap:9px;align-items:center}.status-dot{width:6px;height:6px;background:var(--green);border-radius:50%}h1{font-size:clamp(43px,5.6vw,70px);font-weight:600;letter-spacing:-3.4px;line-height:1.08;margin:23px 0 25px}h1 em{font-family:Georgia,"Times New 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img,.resume-mark{width:31px;height:31px;border-radius:8px;flex-shrink:0}.resume-mark{display:grid;place-items:center;background:#e1ebe5;color:#355e54;font-size:22px}.workbench-item strong{display:block;font-size:13px;font-weight:650}.workbench-item small{display:block;font-size:10px;color:var(--muted);margin-top:1px}.corner-arrow{margin-left:auto;color:#989c91}.workbench-item:hover .corner-arrow{color:var(--accent)}.aside-footer{display:flex;gap:12px;align-items:center;margin-top:18px;padding-top:20px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);line-height:1.7}.little-cross{font-size:35px;line-height:1;color:var(--accent)}.section-heading{display:flex;justify-content:space-between;align-items:end;border-top:1px solid var(--line);padding-top:30px;margin-bottom:28px}.section-heading .eyebrow{margin-bottom:9px}h2{font-size:28px;line-height:1.3;letter-spacing:-1px;font-weight:550;margin:0}.section-note{font-size:11px;color:var(--muted);padding-bottom:3px}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.project-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff;transition:box-shadow .2s,transform .2s}.project-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px #3031240c}.card-open{width:100%;border:0;background:transparent;text-align:left;display:block;padding:0}.project-cover{height:267px;position:relative;overflow:hidden}.cover-label{position:absolute;top:20px;left:24px;font:8px ui-monospace,monospace;letter-spacing:1.5px;color:#817c71;z-index:1}.noteflow-cover{background:radial-gradient(ellipse at 60% 20%,#eff5d9,#e2ebd5);display:grid;place-items:center}.noteflow-cover:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#45583b09 1px,transparent 1px),linear-gradient(90deg,#45583b09 1px,transparent 1px);background-size:27px 27px}.flow-art{display:flex;gap:20px;align-items:center;position:relative;margin-top:8px}.sources{display:grid;gap:9px}.sources span{background:#ffffffc7;border:1px solid #cfd9c5;border-radius:6px;padding:8px 11px;font-size:10px;color:#52674b;box-shadow:0 4px 8px #23371404}.sources span:first-child{transform:translateX(8px)}.sources span:last-child{transform:translateX(5px)}.flow-arrow{font-size:22px;color:#9c9488}.flow-target{padding:21px 20px;background:#fffffff2;border:1px solid #d9d5cb;border-radius:12px;display:flex;align-items:center;flex-direction:column;box-shadow:0 10px 22px #2729230d;transform:rotate(-2deg)}.flow-target img{width:45px;height:45px;border-radius:10px;margin-bottom:8px}.flow-target strong{font-size:14px}.flow-target small{font-size:9px;margin-top:3px;color:#817c71}.cover-bottom{position:absolute;bottom:20px;left:24px;font:8px ui-monospace,monospace;letter-spacing:1.2px;color:#817c71}.resume-cover{background:#ecece4}.resume-cover .cover-label{color:#767b70}.browser-frame{position:absolute;width:88%;left:6%;top:51px;border:1px solid #d6dacf;border-radius:8px 8px 0 0;overflow:hidden;box-shadow:0 14px 25px #444b381b;transform:rotate(1.5deg)}.browser-bar{display:flex;align-items:center;gap:16px;background:#fff;padding:8px 11px;font:8px ui-monospace,monospace;color:#7a8077;border-bottom:1px solid #ebeee5}.browser-dots{font-size:7px;color:#c6cbbf;letter-spacing:2px}.browser-frame img{width:100%;height:auto;display:block}.sample-label{position:absolute;bottom:0;left:0;right:0;padding:7px 20px;background:#ecece4e8;font-size:8px;color:#767b70;text-align:right}.card-body{padding:23px 26px 22px}.card-meta{display:flex;justify-content:space-between;align-items:center;font:8px ui-monospace,monospace;letter-spacing:1.2px;color:var(--muted)}.live-badge{display:flex;gap:5px;align-items:center;color:var(--green);letter-spacing:0;font-family:inherit;font-size:10px}.live-badge i{width:5px;height:5px;border-radius:50%;background:#668d61}.card-title{display:flex;justify-content:space-between;align-items:center;margin-top:11px}h3{font-size:26px;line-height:1.3;letter-spacing:-.9px;font-weight:600;margin:0}.round-arrow{border:1px solid var(--line);width:31px;height:31px;border-radius:50%;display:grid;place-items:center;color:var(--muted);font-size:15px}.project-card:hover .round-arrow{background:var(--ink);color:#fff;border-color:var(--ink)}.card-body p{font-size:12px;color:var(--muted);line-height:1.8;margin:10px 0 21px;min-height:44px}.card-foot{display:flex;gap:6px;align-items:center}.tag{border:1px solid #e4e6dd;border-radius:4px;font-size:9px;padding:3px 7px;color:var(--muted)}.details-label{margin-left:auto;font-size:10px}.about{display:grid;grid-template-columns:1fr 1fr;gap:90px;border-top:1px solid var(--line);margin-top:69px;padding:43px 0 49px}.about h2{font-size:29px;line-height:1.35}.about-copy{padding-top:6px}.about-copy p{color:var(--muted);font-size:13px;line-height:1.85;margin:0 0 17px}.text-link{font-size:11px;border-bottom:1px solid #b9bdb1;padding-bottom:4px}.contact{border-top:1px solid var(--line);padding:37px 0 45px;display:flex;justify-content:space-between;align-items:center;gap:20px}.contact .eyebrow{margin-bottom:8px}.contact h2{font-size:24px}.contact-actions{display:flex;gap:25px;align-items:center}footer{border-top:1px solid var(--line);padding:22px 0 30px;display:flex;gap:24px;color:var(--muted);font-size:9px}footer span:nth-child(2){margin-left:auto}.skip{position:fixed;left:15px;top:12px;padding:10px;background:#fff;z-index:5;transform:translateY(-150%)}.skip:focus{transform:none}.noscript{max-width:1000px;margin:30px auto;padding:20px}dialog{padding:0;border:1px solid #dedfd6;border-radius:17px;max-width:850px;width:calc(100% - 36px);max-height:88vh;color:var(--ink);background:#fafaf7;box-shadow:0 30px 110px #13160f38}dialog::backdrop{background:#252a246f;backdrop-filter:blur(6px)}.detail-shell{padding:26px 38px 36px}.detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}.detail-header .eyebrow{margin:0}.close-button{border:1px solid var(--line);border-radius:50%;background:#fff;width:33px;height:33px;line-height:1;font-size:13px}.detail-title{font-size:42px;letter-spacing:-1.8px;margin:10px 0}.detail-subtitle{font-size:16px;margin:0 0 19px}.detail-description{font-size:13px;color:var(--muted);line-height:1.85;margin:18px 0}.detail-tags{display:flex;gap:6px;flex-wrap:wrap}.detail-actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:22px 0}.detail-image{display:block;width:100%;height:auto;border-radius:8px;border:1px solid var(--line);margin-top:25px}.detail-caption{font-size:10px;color:var(--muted);margin:8px 0 22px}.detail-features{display:grid;grid-template-columns:1fr 1fr;gap:13px 30px;padding:0;list-style:none;margin:20px 0}.detail-features li{padding-left:17px;position:relative;font-size:12px;color:#5b6357}.detail-features li:before{content:"↗";position:absolute;left:0;color:var(--green)}.detail-note{font-size:11px;color:var(--muted);padding:15px 18px;border:1px solid var(--line);border-radius:7px;background:#f3f4ec}.detail-links{display:flex;gap:20px;flex-wrap:wrap;font-size:11px;margin-top:21px}.detail-gallery-title{font-size:18px;margin:28px 0 7px}html[lang=zh-CN] h1{font-size:clamp(42px,5.5vw,65px);letter-spacing:-1.7px}html[lang=zh-CN] h1 em{font-family:inherit;letter-spacing:-1.7px}
@media(min-width:1600px){.hero{padding:100px 0 90px}}
@media(max-width:1000px){.hero{gap:35px;grid-template-columns:1fr 220px}h1{font-size:50px;letter-spacing:-2.5px}h1 em{letter-spacing:-2.2px}.shell{width:calc(100% - 56px)}.flow-art{gap:10px}.sources span{font-size:9px;padding:8px}.flow-target{padding:18px 12px}.section-note{max-width:150px;text-align:right}.about{gap:40px}}
@media(max-width:700px){.shell{width:calc(100% - 40px)}.site-header{height:80px;gap:12px}.brand{font-size:16px;gap:8px}.brand-mark{width:28px;height:28px}.brand-period{display:none}.site-header nav{gap:17px}.site-header nav a:nth-child(n+2){display:none}.language button{padding:4px 6px}.hero{grid-template-columns:1fr;padding:48px 0 42px;gap:32px}h1{font-size:45px;letter-spacing:-2px;line-height:1.12}h1 em{letter-spacing:-1.8px}.hero-description{font-size:14px}.hero-aside{transform:none;border-left:0;border-top:1px solid var(--line);padding:20px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.aside-label{grid-column:1/-1;margin:0 0 6px}.aside-footer{display:none}.workbench-item{gap:8px}.workbench-item small{font-size:9px}.corner-arrow{display:none}.section-heading{display:block;padding-top:24px;margin-bottom:23px}h2{font-size:25px}.section-note{display:block;max-width:none;text-align:left;margin-top:9px}.project-grid{grid-template-columns:1fr;gap:20px}.project-cover{height:252px}.card-body{padding:22px}.about{grid-template-columns:1fr;gap:19px;margin-top:45px;padding:30px 0}.about h2{font-size:27px}.contact{align-items:flex-start;flex-direction:column;padding:28px 0 32px}.contact-actions{gap:20px}footer{flex-wrap:wrap;gap:8px 18px}footer span:nth-child(2){margin-left:0}footer a{margin-left:auto}.detail-shell{padding:20px}.detail-title{font-size:33px}.detail-features{grid-template-columns:1fr}.detail-actions .button{padding:10px 12px;font-size:11px}dialog{max-height:92vh}.detail-image{margin-top:20px}html[lang=zh-CN] h1{font-size:43px}.card-body p{min-height:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.project-card{transition:none}.project-card:hover{transform:none}}

/* Show both sides of NoteFlow: importing content and exporting results. */
.flow-art{gap:12px;width:calc(100% - 60px);justify-content:center;margin-top:14px}.flow-column{min-width:0;flex:1;max-width:135px}.flow-label{display:block;text-align:center;font:600 10px ui-monospace,monospace;letter-spacing:1.5px;margin-bottom:10px;color:#6a6258}.sources,.outputs{display:grid;gap:8px}.sources span,.outputs span{display:block;text-align:center;white-space:nowrap;padding:8px 7px;font-size:10px;border-radius:6px;border:1px solid #dedbd3;background:#ffffffed;color:#48463f}.sources span:first-child,.sources span:last-child{transform:none}.outputs span{background:#fbf7f2;color:#48463f;border-color:#d9c7b7}.flow-arrow{font-size:17px;flex-shrink:0}.flow-target{padding:16px 13px;flex-shrink:0}.flow-target img{width:37px;height:37px}.flow-target strong{font-size:13px}.cover-bottom{left:0;right:0;text-align:center;bottom:23px}.flow-label:empty{display:none}
@media(max-width:1000px){.flow-art{gap:6px;width:calc(100% - 30px)}.sources span,.outputs span{font-size:9px;padding:8px 5px}.flow-target{padding:14px 8px}.flow-target img{width:33px;height:33px}.flow-arrow{font-size:13px}}