/* Computing Cats — a lightweight, dependency-free company website. */
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* Company introduction, cooperation terms, and original Computing Cats identity. */
.brand-icon{width:58px;height:58px;object-fit:contain}.brand{gap:8px}.board-logo{width:90px;height:90px;object-fit:contain;opacity:.72}.contact-cat img{width:100%;height:100%;object-fit:contain}.contact-cat{opacity:.1;transform:none}.company-intro{border-top:1px solid var(--line);row-gap:46px}.company-location{font-size:13px;line-height:1.9;color:var(--body);margin:29px 0 0}.capability-chain{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding-top:26px;gap:24px}.capability-chain div{display:flex;flex-direction:column;gap:12px}.capability-chain span{font:10px ui-monospace,monospace;letter-spacing:1.4px;color:var(--accent)}.capability-chain strong{font-size:15px;font-weight:500}.section-intro>p:not(.eyebrow){font-size:14px;line-height:2;color:var(--body)}.service-link{margin-top:28px;color:var(--accent)}.process{grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.process article{display:flex;flex-direction:column}.process p{flex:1}.process-output{line-height:1.8}.ai-method{display:grid;grid-template-columns:200px 1fr;gap:30px;border-top:1px solid #49635a;margin-top:44px;padding-top:25px}.ai-method-label{font-size:13px;color:var(--lime);line-height:1.9}.ai-method p{font-size:13px;line-height:1.95;color:#bbcdc0;margin:0;max-width:800px}.pricing{display:grid;grid-template-columns:.9fr 1.3fr;gap:90px}.pricing-list article{display:grid;grid-template-columns:24px 1fr;gap:19px;border-top:1px solid var(--line);padding:25px 0}.pricing-list article:first-child{padding-top:0;border-top:0}.pricing-list article:last-child{padding-bottom:0}.pricing-list article>span{font:11px ui-monospace,monospace;color:var(--accent);padding-top:5px}.pricing-list h3{font-size:20px;font-weight:500;margin:0 0 12px}.pricing-list p{font-size:14px;line-height:1.95;color:var(--body);margin:0}.questions{display:grid;grid-template-columns:.9fr 1.3fr;gap:90px;border-top:1px solid var(--line);padding:55px 0 80px}.questions .eyebrow{font-size:11px;margin-bottom:18px}.questions h2{font-size:30px}.question-list details{border-bottom:1px solid var(--line)}.question-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;font-size:15px;line-height:1.7;cursor:pointer}.question-list summary::-webkit-details-marker{display:none}.question-list summary>span{font-size:22px;flex-shrink:0;color:var(--accent);transition:transform .2s}.question-list details[open] summary>span{transform:rotate(45deg)}.question-list details p{margin:0 36px 22px 0;font-size:14px;line-height:1.95;color:var(--body)}
@media(max-width:1100px){.header nav{gap:18px;font-size:13px}.pricing,.questions{gap:45px}.process{gap:24px}.ai-method{grid-template-columns:160px 1fr}}
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@media(max-width:480px){.brand-icon{width:42px;height:42px}.brand{gap:4px}.board-logo{width:75px;height:75px}.hero-footnote{flex-wrap:wrap;row-gap:10px}.hero-footnote span{white-space:nowrap}.capability-chain strong{font-size:13px}.capability-chain span{font-size:9px}.capability-chain{column-gap:14px}.process{grid-template-columns:1fr;gap:30px}.process article{display:grid;grid-template-columns:34px 1fr}.process-output{grid-column:2}.ai-method{margin-top:32px;padding-top:22px}.pricing-list h3{font-size:18px}.pricing-list p,.question-list details p{font-size:13px}.pricing-list article{gap:12px}.question-list summary{font-size:14px}.question-list details p{margin-right:0}.questions{padding-top:36px;padding-bottom:48px}.principles{flex-wrap:wrap}.contact-inner{padding-inline:22px}}

/* Founder and evidence-based project practice. */
.founder{border-top:1px solid var(--line);display:grid;grid-template-columns:.8fr 1.4fr;gap:90px}.founder-identity{align-self:start}.founder-identity h2{font-size:48px;margin-bottom:8px}.founder-role{font-size:13px;color:var(--body);margin:0}.founder-statement{font-size:22px;line-height:1.7;margin:32px 0;color:var(--accent)}.founder-copy>p{font-size:14px;line-height:2;color:var(--body);margin:0 0 18px}.founder-copy>.founder-lead{font-size:23px;color:var(--ink);line-height:1.7;margin-bottom:24px}.founder-education{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0 20px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.founder-education span,.founder-education strong{display:block}.founder-education span{font-size:11px;color:var(--body);margin-bottom:9px}.founder-education strong{font-size:17px;font-weight:500}.founder-copy>.research-note{font-size:12px}.founder-path{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px;font-size:11px;line-height:1.8}.founder-path>span:nth-child(even){color:var(--accent)}.cases{border-top:1px solid var(--line)}.cases-heading{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-bottom:28px}.cases-heading>p{font-size:13px;line-height:2;color:var(--body)}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.case-card{border:1px solid var(--line);border-radius:6px;padding:32px;background:var(--white)}.case-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:10px;line-height:1.7;color:var(--body);margin-bottom:26px}.case-stage{background:var(--sage);padding:5px 9px;border-radius:3px;white-space:nowrap;color:var(--ink)}.case-card h3{font-size:24px;font-weight:500;line-height:1.5;margin:0 0 10px;letter-spacing:-.4px}.case-context{font-size:11px;color:var(--accent);margin:0 0 22px}.case-question{font-size:14px;line-height:1.9;color:var(--body);margin:0 0 22px}.case-flow{display:flex;gap:10px;align-items:center;justify-content:space-between;background:var(--sage);padding:18px 15px;border-radius:3px;font-size:12px;margin-bottom:26px}.case-flow b{font-weight:400;color:#6b805f}.case-card dl{margin:0}.case-card dt{font-size:12px;font-weight:600;margin:20px 0 8px}.case-card dd{margin:0;font-size:13px;line-height:1.95;color:var(--body)}.cases-close{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}.cases-close p{font-size:13px;color:var(--body);line-height:1.8;margin:0}.header nav{gap:24px}
@media(max-width:1100px){.founder{gap:45px}.header nav{gap:16px}.case-card{padding:25px}.case-card h3{font-size:21px}.case-flow{font-size:11px;gap:7px;padding-inline:12px}}
@media(max-width:900px){.header nav{gap:12px;font-size:12px}.header{gap:16px}.nav-contact{gap:10px;padding-inline:12px}}
@media(max-width:800px){.founder{grid-template-columns:1fr;gap:35px}.founder-statement{margin:22px 0}.founder-identity h2{font-size:40px}.case-grid{grid-template-columns:1fr}.cases-heading{display:block;margin-bottom:26px}.cases-heading>p br{display:none}.case-card{padding:28px}.case-card h3{font-size:24px}.case-flow{font-size:12px;justify-content:flex-start;gap:20px}.cases-close{align-items:flex-start;flex-direction:column;gap:15px}}
@media(max-width:480px){.founder-copy>.founder-lead{font-size:21px}.founder-education{gap:14px}.founder-education strong{font-size:16px}.founder-copy>p{font-size:14px}.case-card{padding:22px 20px}.case-card h3{font-size:22px}.case-question{font-size:13px}.case-flow{gap:8px;font-size:10px;justify-content:space-between;padding-inline:10px}.case-meta{font-size:9px;gap:8px}.case-stage{padding:5px 7px}.founder-path{gap:8px;font-size:10px}.case-grid{gap:18px}}

.case-provenance{font-size:11px;line-height:1.9;color:var(--body);margin:0 0 24px}.cases-heading{margin-bottom:8px}.case-card h3{font-size:26px;line-height:1.55;margin-bottom:14px}.case-card dt{font-size:14px;line-height:1.7;margin-top:24px}.case-flow span{line-height:1.7}.case-question{min-height:0}@media(max-width:1100px){.case-card h3{font-size:23px}}@media(max-width:480px){.case-card h3{font-size:22px}.case-flow{font-size:10px;gap:5px}.case-provenance{font-size:10px}.case-card dt{font-size:13px}}

/* Simpler introduction, readable type, one message per section. */
.hero{grid-template-columns:1.2fr 1fr;gap:80px;padding-top:75px;padding-bottom:85px}.hero h1{font-size:clamp(44px,4.5vw,66px);line-height:1.35;margin-bottom:28px}.hero .eyebrow{font-size:15px;letter-spacing:1px;margin-bottom:26px;font-weight:400}.hero-description{font-size:22px;line-height:1.85;color:var(--body)}.hero-actions{margin-top:32px;gap:28px}.button{font-size:16px;min-height:54px;padding:16px 24px}.text-link{font-size:16px}.hero-emblem{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:1/1;background:var(--sage);border-radius:50% 50% 12px 12px;isolation:isolate;overflow:hidden}.hero-emblem img{width:70%;height:auto;position:relative;z-index:1}.hero-emblem>span{font-size:12px;letter-spacing:4px;margin-top:8px;z-index:1}.emblem-orbit{position:absolute;width:77%;height:77%;border:1px solid #cbd3c0;border-radius:50%;top:6%}.services{display:block;padding-top:62px;padding-bottom:74px}.services .section-intro{margin-bottom:36px}.services h2{margin-bottom:0}.service-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px}.service{display:block;padding:0!important;border:0;border-top:2px solid var(--ink)!important;padding-top:22px!important}.service-number{display:block;font-size:14px;padding:0;margin-bottom:25px;color:var(--accent)}.service h3{font-size:27px;margin:0 0 18px;font-weight:500}.service p{font-size:19px;line-height:1.85;margin:0}.about{grid-template-columns:1fr 1.2fr;gap:70px;padding-top:75px;padding-bottom:75px}.about-copy>p{font-size:18px;line-height:1.95}.about-copy>.about-lead{font-size:24px;margin-bottom:20px}.company-year{font-size:16px;color:var(--body)}.founder{padding-top:70px;padding-bottom:75px}.founder-copy>p{font-size:18px;line-height:1.95}.founder-copy>.research-note{font-size:15px;line-height:1.9}.founder-role{font-size:16px;line-height:1.8}.founder-education span{font-size:14px}.founder-education strong{font-size:20px}.case-question,.case-card dd{font-size:16px;line-height:1.9}.case-card dt{font-size:17px}.case-context,.case-provenance{font-size:13px}.case-meta{font-size:12px}.case-flow{font-size:13px}.cases-heading>p{font-size:17px}.process p,.pricing-list p,.ai-method p,.question-list details p{font-size:16px;line-height:1.9}.process-output{font-size:13px}.ai-method-label{font-size:15px}.question-list summary{font-size:17px}.section-intro>p:not(.eyebrow),.approach-top>p{font-size:17px}.contact p:not(.eyebrow){font-size:17px}.email-hint{font-size:12px}.eyebrow{font-size:13px}.nav-contact{font-size:15px}.header nav{font-size:14px}
@media(max-width:1100px){.hero{gap:45px}.hero h1{font-size:52px}.hero-description{font-size:20px}.service-list{gap:28px}.service h3{font-size:24px}.service p{font-size:18px}.about{gap:45px}.header nav{gap:15px;font-size:13px}.nav-contact{font-size:13px}}
@media(max-width:900px){.hero{gap:30px}.hero h1{font-size:46px}.hero-description{font-size:18px}.hero-emblem>span{font-size:10px;letter-spacing:2px}.service h3{font-size:22px}.service-list{gap:22px}.service p{font-size:17px}.header nav{gap:10px;font-size:12px}}
@media(max-width:800px){.hero{grid-template-columns:1fr;position:relative;padding-top:55px;padding-bottom:65px;gap:0}.hero-copy{max-width:none}.hero h1{font-size:58px}.hero-description{font-size:21px}.hero-emblem{display:none}.services{padding-top:52px;padding-bottom:55px}.service-list{grid-template-columns:1fr;gap:32px}.service{padding-top:19px!important}.service-number{margin-bottom:15px}.service h3{font-size:26px;margin-bottom:12px}.service p{font-size:19px}.service p br{display:none}.about{grid-template-columns:1fr;gap:12px;padding-block:60px}.founder{padding-block:60px}.case-card h3{font-size:27px}.case-flow{font-size:13px}.cases-heading>p br{display:none}.process-output{font-size:13px}}
@media(max-width:480px){.hero{padding-top:44px;padding-bottom:55px}.hero h1{font-size:44px;letter-spacing:-1px}.hero .eyebrow{font-size:14px;margin-bottom:24px}.hero-description{font-size:18px;line-height:1.85}.hero-actions{gap:22px;margin-top:28px}.button{font-size:15px;padding:14px 18px;gap:16px}.text-link{font-size:14px}.services h2{font-size:30px}.service-list{gap:28px}.service h3{font-size:25px}.service p{font-size:18px}.service-number{font-size:13px}.about-copy>.about-lead{font-size:23px}.about-copy>p,.founder-copy>p{font-size:17px}.founder-education span{font-size:12px}.founder-education strong{font-size:18px}.founder-copy>.research-note{font-size:14px}.case-card h3{font-size:23px}.case-meta{font-size:10px;flex-wrap:wrap}.case-question,.case-card dd{font-size:16px}.case-context,.case-provenance{font-size:12px;line-height:1.8}.case-flow{font-size:12px;flex-wrap:wrap;justify-content:flex-start;gap:8px}.case-card dt{font-size:17px}.cases-heading>p{font-size:16px}.process p,.pricing-list p,.question-list details p{font-size:16px}.question-list summary{font-size:16px}.ai-method p{font-size:15px}.header .nav-contact{font-size:11px}.contact p:not(.eyebrow){font-size:16px}.email-hint{font-size:11px}}

/* Service directions and their project evidence are one reading path. */
.service-cases{position:relative;border-top:1px solid var(--line);padding-top:62px;padding-bottom:70px}
.anchor-alias{position:absolute;top:0;left:0}
.service-cases-heading{margin-bottom:44px}
.service-cases-heading h2{margin-bottom:18px}
.service-cases-heading .case-provenance{font-size:14px;margin:0;line-height:1.8}
.service-group{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.3fr);gap:70px;padding:46px 0;border-top:1px solid var(--line)}
.service-direction{align-self:start;padding-top:4px}
.service-direction .service-number{font-size:16px;margin-bottom:22px}
.service-direction h3{font-size:30px;line-height:1.5;font-weight:500;letter-spacing:-.6px;margin:0 0 20px}
.service-direction>p{font-size:19px;line-height:1.9;color:var(--body);max-width:360px;margin:0}
.service-examples{display:grid;gap:24px;min-width:0}
.service-examples .case-card{padding:30px 32px}
.service-examples .case-meta{font-size:13px;margin-bottom:20px;flex-wrap:wrap}
.case-card h4{font-size:27px;line-height:1.55;font-weight:500;letter-spacing:-.4px;margin:0 0 20px}
.case-takeaway{font-size:18px;line-height:1.9;color:var(--body);margin:0 0 22px}
.service-examples .case-context{font-size:13px;line-height:1.8;margin:0 0 20px}
.case-details{border-top:1px solid var(--line)}
.case-details summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:15px;padding-top:18px;list-style:none}
.case-details summary::-webkit-details-marker{display:none}
.case-details summary>span{font-size:21px;color:var(--accent);transition:transform .2s}
.case-details[open] summary>span{transform:rotate(45deg)}
.case-detail-body{padding-top:24px}
.case-detail-body .case-question{margin-bottom:22px}
.service-cases .cases-close{margin-top:0}
@media(max-width:1100px){.service-group{gap:38px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.service-direction h3{font-size:27px}.service-direction>p{font-size:18px}.service-examples .case-card{padding:26px}.case-card h4{font-size:25px}}
@media(max-width:800px){.service-cases{padding-top:52px;padding-bottom:55px}.service-cases-heading{margin-bottom:30px}.service-group{grid-template-columns:1fr;gap:26px;padding:34px 0}.service-direction .service-number{margin-bottom:14px}.service-direction h3{font-size:28px;margin-bottom:14px}.service-direction>p{max-width:600px}.service-examples .case-card{padding:28px}.case-card h4{font-size:26px}.service-cases .case-provenance{font-size:13px}}
@media(max-width:480px){.service-direction h3{font-size:25px}.service-direction>p{font-size:18px}.service-examples .case-card{padding:22px 20px}.case-card h4{font-size:23px}.case-takeaway{font-size:17px}.service-examples .case-meta{font-size:12px;gap:10px}.service-examples .case-context{font-size:12px}.service-examples .case-stage{white-space:normal}.case-details summary{font-size:15px}.service-cases .cases-close p{font-size:15px}}

/* Direct WeChat contact using the unmodified QR image supplied by the founder. */
.contact-with-wechat{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:50px;align-items:center}
.contact-copy{min-width:0}
.contact-with-wechat .email-link{font-size:clamp(17px,2vw,26px);max-width:100%;gap:14px}
.wechat-contact{text-align:center;min-width:0}
.contact .wechat-label{font-size:18px;color:var(--ink);line-height:1.6;margin:0 0 18px}
.wechat-image-link{display:block;background:white;border-radius:8px;overflow:hidden}
.wechat-qr{display:block;width:100%;height:auto}
.wechat-full{display:inline-flex;align-items:center;gap:8px;font-size:14px;margin-top:14px;line-height:1.8}
.wechat-full:hover{color:var(--accent)}
@media(max-width:1100px){.contact-with-wechat{gap:30px;padding:38px;grid-template-columns:minmax(0,1fr) 280px}.contact-with-wechat h2{font-size:38px}}
@media(max-width:800px){.contact-with-wechat{grid-template-columns:1fr;gap:32px}.wechat-contact{width:min(100%,320px);justify-self:start}.contact-with-wechat .email-link{font-size:22px}.contact-with-wechat h2{font-size:38px}}
@media(max-width:480px){.contact-with-wechat{padding:30px 22px;gap:28px}.contact-with-wechat h2{font-size:34px}.contact-with-wechat .email-link{font-size:17px;gap:8px}.contact .wechat-label{font-size:17px}.wechat-full{font-size:14px}}

/* Shared goal clarification, current project stages and business outcomes. */
.service-cases-heading .service-summary{max-width:880px;font-size:24px;line-height:1.85;color:var(--body);margin:20px 0 0}
.case-result{background:var(--sage);padding:15px 18px;border-radius:4px;margin:0 0 22px}
.case-result>span{display:block;font-size:13px;line-height:1.6;color:var(--body);margin-bottom:5px}
.case-result>strong{display:block;font-size:19px;line-height:1.6;font-weight:500;color:var(--ink)}
.case-status-note{font-size:16px;line-height:1.85;color:var(--ink);border-left:2px solid var(--accent);padding-left:14px;margin:0 0 22px}
.service-examples .case-stage{white-space:normal}
@media(max-width:800px){.service-cases-heading .service-summary{font-size:21px}}
@media(max-width:480px){.service-cases-heading .service-summary{font-size:19px;line-height:1.9}.case-result>strong{font-size:18px}.case-status-note{font-size:16px}}

@media(max-width:800px){.summary-break{display:none}}

/* Cooperation explains the work; pricing explains the commitments. */
.approach .process{grid-template-columns:repeat(3,minmax(0,1fr));gap:48px;margin-top:38px}
.approach .process article{display:block;padding-top:24px}
.approach .process-number{display:block;font-size:17px}
.approach .process h3{font-size:25px;line-height:1.5;margin:27px 0 15px}
.approach .process p{max-width:none;font-size:19px;line-height:1.9;color:#c9d8cc}
.pricing-list article{padding:28px 0}
.pricing-list article:first-child{padding-top:0}
.pricing-list article:last-child{padding-bottom:0}
.pricing-list h3{font-size:23px;line-height:1.5;margin-bottom:14px}
.pricing-list p{font-size:18px;line-height:1.9}
@media(max-width:1100px){.approach .process{gap:30px}.approach .process h3{font-size:23px}.approach .process p{font-size:18px}.pricing-list h3{font-size:22px}}
@media(max-width:800px){.approach .process{grid-template-columns:1fr;gap:28px;margin-top:30px}.approach .process article{display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px 18px;padding-top:22px}.approach .process-number{grid-column:1;grid-row:1/3;padding-top:5px}.approach .process h3{grid-column:2;margin:0;font-size:24px}.approach .process p{grid-column:2;font-size:18px}.pricing-list h3{font-size:22px}}
@media(max-width:480px){.approach .process{gap:25px}.approach .process article{column-gap:12px}.approach .process h3{font-size:22px}.approach .process p{font-size:17px}.pricing-list h3{font-size:21px}.pricing-list p{font-size:17px}}

/* A consistent grid connects the company role with the founder's capabilities. */
.company-intro,.founder{grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);column-gap:70px}
.company-intro h2{font-size:clamp(29px,2.7vw,38px);line-height:1.55}
.founder-statement{font-size:22px;line-height:1.8}
.founder-copy>.founder-teaching{font-size:16px;line-height:1.9}
.founder-education{border-bottom:0;margin:24px 0 16px;padding:20px 0 0;gap:24px}
.founder-education strong{font-size:17px;font-weight:500}
.founder-education span{font-size:13px;margin-bottom:6px}
.founder-copy>.research-note{font-size:14px;line-height:1.9;margin-bottom:0}
@media(max-width:1100px){.company-intro,.founder{column-gap:45px}}
@media(max-width:800px){.company-intro,.founder{grid-template-columns:minmax(0,1fr)}.company-intro{row-gap:12px}.founder{row-gap:30px}.company-intro h2{font-size:32px}}
@media(max-width:480px){.company-intro h2{font-size:29px}.founder-statement{font-size:21px}.founder-copy>.founder-teaching{font-size:16px}.founder-education{gap:14px}.founder-education span{font-size:12px}.founder-education strong{font-size:17px}}

/* A compact opening gives space back to the services and project evidence. */
.hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:72px;align-items:center;padding-top:60px;padding-bottom:66px}
.hero h1{margin-bottom:0}
.hero-intro{min-width:0;padding-top:30px}
.hero-description{margin-bottom:0}
.hero-actions{flex-wrap:wrap;gap:20px 28px;margin-top:30px}
@media(max-width:1100px){.hero{gap:40px;padding-top:52px;padding-bottom:58px}.hero-actions{gap:18px}.hero-intro{padding-top:26px}}
@media(max-width:800px){.hero{grid-template-columns:minmax(0,1fr);gap:26px;padding-top:44px;padding-bottom:50px}.hero-intro{padding-top:0}.hero-actions{gap:20px;margin-top:25px}}
@media(max-width:480px){.hero{gap:24px;padding-top:36px;padding-bottom:42px}.hero-description{font-size:18px}.hero-actions{gap:18px;margin-top:24px}}