@charset "UTF-8";
:root{--paper:#f7f8f2;--ink:#193c35;--muted:#64716a;--line:#d9dfd5;--lime:#d6edac;--deep:#163d38;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit}svg{display:block}::selection{background:var(--lime);color:var(--deep)}a:focus-visible,button:focus-visible{outline:3px solid #54852e;outline-offset:6px}.container{width:min(1280px,calc(100% - 112px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:20px;background:var(--lime);padding:10px 20px;z-index:100}.skip-link:focus{top:10px}.site-header{height:108px;border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;gap:12px;align-items:center}.brand-symbol{width:38px;height:38px;flex:none;object-fit:contain}.brand>span{font-size:24px;line-height:1.25;font-weight:650;letter-spacing:3px}.brand small{display:block;font-size:9px;letter-spacing:2.7px;margin-top:7px;font-weight:500}nav{display:flex;align-items:center;gap:36px;font-size:14px}nav>a{transition:color .2s}nav>a:hover{color:#65843a}.nav-contact{border:1px solid var(--ink);padding:9px 17px;display:flex;gap:25px;align-items:center}.nav-contact:hover{background:var(--lime)}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.06fr 1fr;padding-block:48px 60px;gap:50px;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600;line-height:1.5;margin:0 0 28px}.hero-copy{padding-block:24px}.hero-copy .eyebrow{display:flex;gap:9px;align-items:center}.status-dot{width:6px;height:6px;background:#74954e;border-radius:50%;display:inline-block}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,5.4vw,78px);line-height:1.28;letter-spacing:-2.5px;font-weight:550;margin-bottom:28px}.marked-word{position:relative;display:inline-block}.marked-word svg{position:absolute;bottom:-2px;left:-2px;width:100%;height:15px;fill:none;stroke:#98b66a;stroke-width:4;z-index:-1}.hero-description{font-size:15px;line-height:2;color:var(--muted);margin-bottom:33px}.hero-actions{display:flex;gap:30px;align-items:center}.button{display:inline-flex;gap:35px;align-items:center;padding:14px 22px;font-size:14px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:#28584a}.button-dark{background:var(--ink);color:var(--paper)}.button span{font-size:22px;line-height:1}.text-link{font-size:14px;display:inline-flex;gap:24px;align-items:center}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-caption{display:flex;align-items:center;gap:12px;margin-top:64px;color:var(--muted);font-size:11px;letter-spacing:1px}.tiny-cross{font-size:21px;color:var(--ink)}.hero-art{position:relative;aspect-ratio:.95;background:#173c36;overflow:hidden;color:#dae6d6;isolation:isolate}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#b8d0b209 1px,transparent 1px),linear-gradient(90deg,#b8d0b209 1px,transparent 1px);background-size:48px 48px}.art-coordinate{position:absolute;left:28px;top:25px;font-size:9px;letter-spacing:1.6px;color:#adbdac}.tidal-art{width:100%;height:100%;position:absolute;inset:0;transform:translateY(-12px)}.art-note{position:absolute;left:30px;right:30px;bottom:62px;display:grid;grid-template-columns:1fr auto;align-items:end}.art-note>span:first-child{grid-column:1;font-size:11px;letter-spacing:2px;margin-bottom:8px;color:#b4c5b2}.art-note-en{grid-column:1;font-size:29px;font-weight:450;line-height:1.1;letter-spacing:-.3px}.art-arrow{grid-column:2;grid-row:1/3;font-size:38px;font-weight:300}.art-bottom{position:absolute;bottom:20px;left:28px;right:28px;border-top:1px solid #ffffff26;padding-top:13px;display:flex;justify-content:space-between;font-size:8px;letter-spacing:.9px;color:#a4b8a6}.intro-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.intro-strip>.container{display:flex;justify-content:space-between;align-items:center;padding-block:23px;gap:20px}.intro-strip p{font-size:16px;letter-spacing:1px;margin:0}.intro-strip p span{color:var(--muted)}.strip-label{font-size:9px;letter-spacing:1.5px;color:var(--muted)}.section{padding-block:100px}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:45px}.section-heading .eyebrow{margin-bottom:20px}h2{font-size:clamp(30px,3vw,43px);line-height:1.5;letter-spacing:-1px;font-weight:500;margin-bottom:0}.section-description{font-size:14px;line-height:1.9;color:var(--muted);margin-bottom:5px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.service-card{padding:32px 28px 28px;border-right:1px solid var(--line);transition:background .2s}.service-card:first-child{padding-left:0}.service-card:last-child{border-right:0;padding-right:0}.service-card:hover{background:#edf0e620}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:43px}.card-number{font-size:12px;letter-spacing:1px;color:var(--muted)}.card-top svg{width:42px;height:42px;stroke:var(--ink);fill:none;stroke-width:1.2}.service-card h3{font-size:21px;font-weight:500;margin-bottom:16px;letter-spacing:.3px}.service-card p{font-size:13px;color:var(--muted);line-height:1.95;max-width:290px;margin-bottom:30px}.card-tags{display:flex;flex-wrap:wrap;gap:10px;font-size:10px;color:var(--muted)}.card-tags>span{padding:2px 9px;border:1px solid var(--line)}.approach-section{background:#eaf0e3;padding-block:83px}.approach-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:100px}.approach-intro{font-size:14px;line-height:1.9;color:var(--muted);margin-top:25px;margin-bottom:28px}.process-list{list-style:none;margin:4px 0 0;padding:0}.process-list li{display:grid;grid-template-columns:36px 1fr 20px;gap:20px;align-items:start;padding:25px 0;border-top:1px solid #cbd5c3}.process-list li:last-child{border-bottom:1px solid #cbd5c3}.process-list li>span:first-child{font-size:11px;color:var(--muted);padding-top:5px}.process-list h3{font-size:19px;font-weight:500;margin-bottom:8px}.process-list p{font-size:12px;color:var(--muted);margin:0;line-height:1.9}.process-mark{font-size:20px}.about-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:center}.about-art{position:relative;aspect-ratio:1.04;background:#e7eadd;padding:26px;overflow:hidden}.about-art-label{position:relative;z-index:1;font-size:8px;letter-spacing:2px}.about-art svg{position:absolute;inset:11% 0 0;width:100%;height:85%;color:#92a477;opacity:.55}.about-art strong{position:absolute;bottom:58px;left:30px;font-size:33px;letter-spacing:3px;line-height:1.6;font-weight:500}.about-art-bottom{position:absolute;bottom:23px;left:30px;font-size:8px;letter-spacing:2px}.about-copy .eyebrow{margin-bottom:20px}.about-copy h2{margin-bottom:24px}.about-copy>p:not(.eyebrow){font-size:13px;line-height:2;color:var(--muted);margin-bottom:15px}.company-facts{margin-top:28px;margin-bottom:0;border-top:1px solid var(--line);font-size:11px}.company-facts>div{display:grid;grid-template-columns:140px 1fr;padding-block:11px;border-bottom:1px solid var(--line);gap:10px}.company-facts dt{color:var(--muted)}.company-facts dd{margin:0}.credit-code{font-family:monospace;font-size:12px;letter-spacing:.6px;overflow-wrap:anywhere}.contact-section{padding-block:78px;background:var(--deep);color:var(--paper)}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-section .eyebrow{color:#b9cdaf;margin-bottom:22px}.contact-section h2{font-size:40px}.contact-section p:not(.eyebrow){font-size:12px;color:#b5c4b9;margin-top:25px;margin-bottom:0}.contact-details{align-self:center;border-top:1px solid #ffffff33;padding-top:20px}.contact-label{font-size:9px;letter-spacing:1.5px;color:#b5c4b9}.contact-email{display:block;font-size:clamp(24px,2.6vw,38px);line-height:1.35;font-weight:400;letter-spacing:-.5px;margin-top:18px;position:relative}.contact-email>span{position:absolute;right:0;top:30px;color:var(--lime)}.contact-email:hover{color:var(--lime)}.contact-meta{margin-top:35px;display:flex;justify-content:space-between;gap:12px;font-size:9px;color:#b5c4b9;letter-spacing:.8px}.site-footer{padding:38px 0 23px}.footer-main{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:30px}.footer-brand{font-size:20px;letter-spacing:2px;font-weight:550}.footer-brand span{display:block;font-size:8px;letter-spacing:1.7px;font-weight:400}.footer-main p{font-size:11px;margin:0;color:var(--muted)}.back-top{font-size:11px}.footer-bottom{border-top:1px solid var(--line);padding-top:19px;display:flex;flex-wrap:wrap;gap:14px 28px;font-size:10px;color:var(--muted)}.footer-bottom>a:hover{text-decoration:underline}.legal{max-width:850px;padding-block:70px 100px}.legal h1{font-size:38px;margin-bottom:20px;letter-spacing:-.7px}.legal h2{font-size:23px;margin:32px 0 12px}.legal p,.legal li{font-size:14px;line-height:2;color:var(--muted)}.legal ul{padding-left:20px}.legal .text-link{margin-bottom:30px}.legal a:not(.text-link){text-decoration:underline;text-underline-offset:4px}
@media(min-width:1500px){.hero{gap:80px}.hero-art{max-height:620px}.hero-copy{padding-block:55px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}nav{gap:23px}.hero{gap:30px;padding-block:35px 45px}h1{font-size:58px}.hero-description{font-size:13px}.hero-caption{margin-top:35px}.hero-actions{gap:20px}.button{gap:20px;padding:13px 17px}.art-note-en{font-size:23px}.art-bottom{font-size:7px;letter-spacing:.3px}.strip-label{display:none}.section{padding-block:75px}.approach-layout,.about-layout{gap:55px}.contact-layout{gap:50px}.service-card{padding-inline:20px}.service-card h3{font-size:19px}.company-facts>div{grid-template-columns:120px 1fr}.about-copy h2{font-size:31px}.contact-meta{font-size:8px}}
@media(max-width:760px){html{scroll-padding-top:30px}.container{width:calc(100% - 40px)}.site-header{height:82px}.brand>span{font-size:20px}.brand-symbol{width:32px;height:34px}.brand small{font-size:7px;letter-spacing:2.5px}.menu-toggle{display:flex;width:42px;height:42px;flex-direction:column;justify-content:center;gap:6px;align-items:center;border:1px solid var(--line);background:transparent;color:var(--ink)}.menu-toggle span{display:block;width:17px;height:1px;background:currentColor}.site-header nav{display:none;position:absolute;top:81px;left:0;right:0;padding:20px;background:var(--paper);z-index:10;border-bottom:1px solid var(--line);box-shadow:0 10px 15px #163d380a;align-items:stretch;gap:0}.site-header nav.is-open{display:flex;flex-direction:column}.site-header nav>a{padding:13px 8px}.site-header nav>.nav-contact{margin-top:10px;padding:10px}.hero{grid-template-columns:1fr;gap:28px;padding-block:26px 32px}.hero-copy{padding:10px 0 0}.eyebrow{font-size:10px;margin-bottom:22px}h1{font-size:clamp(48px,12vw,72px);letter-spacing:-2px;line-height:1.28;margin-bottom:23px}.hero-description{font-size:13px;line-height:1.95;margin-bottom:25px}.hero-actions{gap:25px}.button{font-size:12px;padding:13px 18px;gap:30px}.text-link{font-size:12px;gap:15px}.hero-caption{font-size:10px;margin-top:26px}.hero-art{aspect-ratio:1.1;max-height:520px}.tidal-art{transform:translateY(-20px);height:110%;top:-6%}.art-note{left:24px;right:24px;bottom:57px}.art-note-en{font-size:25px}.art-coordinate{top:21px;left:24px;font-size:8px}.art-bottom{left:24px;right:24px;font-size:7px}.intro-strip>.container{padding-block:19px}.intro-strip p{font-size:12px;letter-spacing:.2px}.section{padding-block:58px}.section-heading{display:block;margin-bottom:28px}.section-heading .eyebrow{margin-bottom:16px}h2{font-size:30px;line-height:1.5}.section-description{font-size:12px;margin-top:20px}.section-description br{display:none}.service-grid{grid-template-columns:1fr}.service-card,.service-card:first-child,.service-card:last-child{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.service-card:last-child{border-bottom:0}.card-top{margin-bottom:18px}.card-top svg{width:34px;height:34px}.service-card h3{font-size:21px;margin-bottom:12px}.service-card p{max-width:none;font-size:13px;margin-bottom:20px}.card-tags{font-size:10px}.approach-section{padding-block:52px}.approach-layout,.about-layout,.contact-layout{grid-template-columns:1fr;gap:34px}.approach-intro{font-size:12px;margin-top:20px}.process-list li{padding:22px 0;gap:12px;grid-template-columns:28px 1fr 20px}.process-list h3{font-size:18px}.process-list p{font-size:12px}.about-art{aspect-ratio:1.3;max-height:400px}.about-art strong{font-size:30px;bottom:48px}.about-copy h2{font-size:30px}.about-copy>p:not(.eyebrow){font-size:13px}.company-facts>div{grid-template-columns:110px 1fr;font-size:10px;gap:6px}.credit-code{font-size:11px;letter-spacing:0}.contact-section{padding-block:50px}.contact-section h2{font-size:32px}.contact-section p:not(.eyebrow){font-size:12px;margin-top:20px}.contact-email{font-size:clamp(27px,7.2vw,38px)}.contact-meta{font-size:8px}.footer-main{flex-wrap:wrap;padding-bottom:25px;gap:20px 10px}.footer-main p{order:3;width:100%;font-size:10px}.footer-brand{font-size:19px}.back-top{margin-left:auto}.footer-bottom{font-size:9px;gap:10px 18px}.footer-bottom>span{width:100%}.legal{padding-block:40px 70px}.legal h1{font-size:30px}.legal h2{font-size:21px}.legal p,.legal li{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.footer-brand{display:flex;align-items:center;gap:10px}.footer-symbol{display:block;flex:none;width:30px;height:30px}.footer-brand .footer-name{font-size:20px;font-weight:550;letter-spacing:2px;line-height:1.25}.footer-name small{display:block;font-size:8px;letter-spacing:1.7px;font-weight:400;margin-top:6px}@media(max-width:760px){.brand-symbol{width:32px;height:32px}.footer-brand .footer-name{font-size:19px}}

/* Product work in progress: real development screenshots, without release links. */
.apps-section{border-top:1px solid var(--line);background:#f0f3e9}.app-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.app-card{display:grid;grid-template-columns:44% 56%;border:1px solid var(--line);background:var(--paper);min-width:0}.app-preview{margin:0;padding:28px 20px 17px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-width:0}.app-preview-shake{background:#e5ebde}.app-preview-candle{background:#dce4d8}.app-preview a{display:block;max-width:100%;line-height:0;border-radius:19px;box-shadow:0 14px 24px #193c351c}.app-preview img{display:block;max-width:100%;width:auto;height:350px;object-fit:contain;border-radius:19px}.app-preview figcaption{font-size:9px;color:var(--muted);letter-spacing:1px}.app-copy{padding:36px 28px;align-self:center;min-width:0}.app-platform{font-size:10px;letter-spacing:1.5px;color:var(--muted);margin-bottom:18px}.app-copy h3{font-size:36px;line-height:1.15;font-weight:500;letter-spacing:-1px;margin-bottom:22px}.app-description{font-size:13px;line-height:1.95;color:var(--muted);margin-bottom:30px}.app-status{display:flex;align-items:center;gap:7px;font-size:11px;margin:0 0 7px}.app-status>span{width:5px;height:5px;border-radius:50%;background:#69824e;flex:none}.app-release{font-size:10px;color:var(--muted);margin:0 0 0 12px}.apps-note{font-size:11px;color:var(--muted);margin:22px 0 0}
@media(min-width:761px) and (max-width:960px){.site-header nav{gap:14px;font-size:12px}.site-header .brand>span{font-size:21px;letter-spacing:2px}.site-header .nav-contact{padding:8px 12px;gap:12px}.header-inner{gap:18px}}
@media(max-width:1050px){.app-grid{grid-template-columns:1fr}.app-card{grid-template-columns:38% 62%}.app-copy{padding:36px}.app-description{max-width:350px}.app-preview img{height:320px}}
@media(max-width:600px){.app-grid{gap:24px}.app-card{grid-template-columns:1fr}.app-preview{padding:25px 20px 16px}.app-preview img{height:330px}.app-copy{padding:27px 25px 30px}.app-platform{margin-bottom:13px}.app-copy h3{font-size:32px;margin-bottom:16px}.app-description{margin-bottom:22px}.apps-note{font-size:10px;line-height:1.8}}