@charset "UTF-8";
:root{--bg:#10120f;--surface:#181b16;--line:#30352a;--text:#f2f2e9;--muted:#a1a598;--accent:#d1f795;--mono:"Cascadia Code","SFMono-Regular",Consolas,monospace;font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);font-synthesis:none;color-scheme:dark;scroll-behavior:smooth;scroll-padding-top:100px}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:var(--accent);color:var(--bg)}.wrap{width:min(1240px,calc(100% - 112px));margin-inline:auto}.site-header{border-bottom:1px solid #272b24;position:relative;z-index:10}.header-inner{height:94px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:11px;font-size:27px;font-weight:680;letter-spacing:-1.3px}.brand svg{width:32px;height:32px;fill:none;stroke:var(--accent);stroke-width:2.5}.brand-dot{color:var(--accent)}nav{display:flex;align-items:center;gap:34px;font-size:13px}nav>a{color:#c3c7bb;transition:color .2s}nav>a:hover{color:var(--accent)}nav .nav-contact{border:1px solid #59634b;border-radius:5px;color:var(--text);padding:12px 17px;margin-left:14px}nav .nav-contact span{margin-left:20px;color:var(--accent)}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;min-height:660px;gap:20px;padding-block:70px 48px}.hero-copy{position:relative;z-index:1}.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:1.5px;display:flex;align-items:center;gap:10px;font-weight:500}.eyebrow i,.art-bottom i{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px #d1f79550}.hero h1{font-size:clamp(40px,4.55vw,65px);line-height:1.27;letter-spacing:-3px;margin:31px 0 24px;font-weight:650}.accent{color:var(--accent)}.period{letter-spacing:-12px}.hero-description{font-size:16px;line-height:1.95;color:#aaaea2;margin:0}.mobile-break{display:none}.hero-actions{display:flex;gap:29px;align-items:center;margin-top:35px}.button{display:inline-flex;align-items:center;justify-content:center;gap:34px;font-size:13px;font-weight:600;padding:16px 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var(--mono);letter-spacing:1px;color:#78806f}.art-label{position:absolute;background:#151a10cc;border:1px solid #3d4730;backdrop-filter:blur(5px);border-radius:4px;padding:10px 12px;display:flex;align-items:center;gap:12px;font-size:11px;color:#e0e6d6}.art-label span{font:8px var(--mono);color:#8f9d7e;letter-spacing:1px}.label-one{left:-1%;top:29%}.label-two{right:0;top:58%}.label-three{left:24%;bottom:9%}.art-bottom{position:absolute;bottom:-7px;width:95%;left:5%;display:flex;align-items:center;justify-content:space-between;font:8px var(--mono);letter-spacing:.5px;color:#7e8972}.art-bottom>span:first-child{display:flex;align-items:center;gap:8px}.art-bottom i{width:4px;height:4px}.manifesto{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;min-height:101px;gap:20px}.mono{font:9px var(--mono);letter-spacing:1px;color:#8d9582}.manifesto p{font-size:19px;font-weight:400;letter-spacing:1px;margin:0}.manifesto p span{color:var(--muted);margin-left:22px}.manifesto>a{border:1px solid #434c36;border-radius:50%;height:34px;width:34px;display:grid;place-items:center;color:var(--accent)}.section{padding-block:102px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:38px}.muted{color:#8d9780}.section h2,.possibilities h2{font-weight:550;font-size:37px;letter-spacing:-1px;line-height:1.5;margin:16px 0 0}.section-head>p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 5px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{padding:29px 29px 22px;border:1px solid var(--line);background:linear-gradient(150deg,#1a1d17,#141710);border-radius:7px;transition:border-color .2s,transform .2s}.service-card:hover{border-color:#6b8251;transform:translateY(-4px)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:35px}.service-number{font:10px var(--mono);color:#7e8973}.card-top svg{width:38px;height:38px;stroke:var(--accent);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}.service-card h3{font-size:23px;font-weight:520;margin:0 0 9px}.card-english{font:8px var(--mono);letter-spacing:1.4px;color:#7e8a70}.service-card>p{font-size:13px;line-height:1.95;color:#a1a896;margin:24px 0 23px;min-height:76px}.tags{display:flex;flex-wrap:wrap;gap:6px}.tags span{border:1px solid #333c2b;padding:5px 8px;border-radius:3px;font-size:10px;color:#a4ae97}.card-link{border-top:1px solid #30372a;margin-top:32px;padding-top:19px;display:flex;justify-content:space-between;color:#c2cbb6;font-size:11px}.card-link>span{color:var(--accent);font-size:16px}.possibilities{background:#191d15;border-block:1px solid #2b3323;padding-block:83px}.possibility-grid{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:center}.possibilities h2{font-size:34px}.section-intro{font-size:13px;color:#a7af9c;line-height:1.9;margin:23px 0 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#343f28;border-radius:5px;padding:17px}.result-heading{display:flex;align-items:center;gap:9px;font-size:12px;color:#d8e4c7;margin-bottom:13px}.check-icon{display:grid;place-items:center;background:var(--accent);color:#1a2710;width:17px;height:17px;border-radius:50%;font-size:10px}#flow-items p{font-size:10px;color:#aab69b;border-top:1px solid #2e3924;padding-top:12px;margin:11px 0 0;line-height:1.6}#flow-items p span{font:8px var(--mono);color:#647454;margin-right:10px}.panel-note{font-size:10px;color:#81916f;line-height:1.9;margin:21px 10px 0}.about{padding-block:108px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:95px}.about h2{font-size:42px;line-height:1.55;margin-top:22px}.about-copy{padding-top:21px}.about-lead{font-size:19px;line-height:1.8;margin:0 0 22px;color:#dce1d2}.about-copy>p:not(.about-lead){font-size:13px;line-height:2;color:#a1aa95;margin:0}.principles{margin-top:31px}.principles>div{display:grid;grid-template-columns:22px 100px 1fr;gap:15px;align-items:center;border-top:1px solid var(--line);padding:17px 0}.principles span{font:9px var(--mono);color:#71815e}.principles strong{font-size:12px;font-weight:500}.principles p{font-size:11px;color:#95a087;margin:0}.contact-section{padding-bottom:64px}.contact-card{background:var(--accent);color:#18250c;padding:58px 58px 48px;border-radius:8px;position:relative;overflow:hidden}.eyebrow.dark{color:#4c6633;font-size:9px;letter-spacing:1.5px}.contact-card h2{font-size:47px;line-height:1.35;letter-spacing:-1.5px;font-weight:600;margin:21px 0}.contact-card>p{font-size:13px;line-height:1.9;color:#51693a;margin:0 0 29px}.contact-button{background:#1a2413;color:#e0f1cb;padding:17px 24px;position:relative;z-index:1}.contact-button:hover{background:#304021}.contact-email{display:flex;align-items:center;gap:9px;margin-top:20px;font:11px var(--mono);position:relative;z-index:1;flex-wrap:wrap}.contact-email>a{border-bottom:1px solid #8dab60;padding-bottom:3px}.contact-email button{border:0;background:transparent;padding:9px;color:#526b37;display:grid;place-items:center;min-width:36px;min-height:36px}.contact-email button:hover{background:#b9df7d;border-radius:3px}.contact-email svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.3;fill:none}.contact-email a:focus-visible,.contact-email button:focus-visible{outline-color:#253d13}#copy-status{font:11px "Microsoft YaHei",sans-serif;min-height:16px}.contact-decoration{position:absolute;font-size:465px;right:30px;top:-55px;color:#7ea9463b;line-height:1.2;transform:rotate(-10deg);pointer-events:none}.footer{border-top:1px solid var(--line);min-height:110px;display:flex;align-items:center;gap:27px}.footer .brand{font-size:23px}.footer .brand svg{width:27px;height:27px}.footer-tagline{font-size:11px;color:#89977a}.copyright{font:9px var(--mono);color:#7a886b;margin-left:auto}.back-top{display:grid;place-items:center;width:34px;height:34px;border:1px solid #39432e;border-radius:50%;color:var(--accent)}.skip-link{position:absolute;left:20px;top:-100px;background:var(--accent);color:#10120f;z-index:99;padding:12px}.skip-link:focus{top:10px}@keyframes orbit{to{transform:rotate(360deg)}}
@media(min-width:1600px){.hero{min-height:740px}.hero h1{font-size:70px}}
@media(max-width:1050px){.wrap{width:calc(100% - 64px)}nav{gap:22px}.hero{min-height:610px;gap:0}.hero h1{font-size:48px}.hero-description{font-size:14px}.hero-actions{gap:18px}.button{gap:20px}.hero-art{margin-left:10px}.art-coordinate{font-size:6px}.art-label{padding:8px;gap:7px}.art-bottom{font-size:6px}.service-card{padding:24px 20px}.service-card h3{font-size:21px}.possibility-grid,.about-grid{gap:45px}.possibilities h2{font-size:30px}.scenario-panel{padding:20px}.workflow{padding-inline:0}.principles>div{grid-template-columns:18px 85px 1fr;gap:8px}.principles p{font-size:10px}.contact-decoration{right:-50px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header-inner{height:76px}.brand{font-size:25px}.menu-toggle{display:flex;flex-direction:column;gap:6px;padding:13px 9px;background:none;border:1px solid #414c33;border-radius:3px;width:42px;height:42px;justify-content:center}.menu-toggle span{display:block;width:22px;height:1px;background:var(--accent);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}nav{display:none;position:absolute;left:0;right:0;top:76px;padding:18px 24px 25px;background:#151a10;border-bottom:1px solid #455137;flex-direction:column;align-items:stretch;gap:0}nav.is-open{display:flex}nav>a{padding:16px 0}nav .nav-contact{margin:12px 0 0;display:flex;justify-content:space-between}.hero{grid-template-columns:1fr;padding-block:52px 32px;gap:15px;min-height:0}.hero h1{font-size:clamp(39px,8.8vw,58px);letter-spacing:-2px;margin-top:24px}.hero-description{font-size:14px}.hero-actions{margin-top:28px;gap:25px}.hero-actions .button{padding:16px 17px;font-size:12px}.text-link{font-size:11px}.text-link span{margin-left:9px}.hero-footnote{margin-top:28px}.hero-art{width:min(460px,100%);margin:23px auto 10px;aspect-ratio:1.08}.orbital{width:105%;height:113%;left:-2.5%;top:-8%}.art-coordinate{font-size:7px;left:7%}.art-bottom{font-size:7px;bottom:-4px;width:94%;left:3%}.label-one{left:1%;top:29%}.label-two{right:0;top:59%}.label-three{bottom:6%;left:23%}.art-label{font-size:10px}.manifesto{min-height:102px;flex-wrap:wrap;gap:12px;padding-block:19px;position:relative}.manifesto .mono{width:100%;font-size:8px}.manifesto p{font-size:16px}.manifesto p span{margin-left:10px}.manifesto>a{position:absolute;right:0;bottom:19px}.section{padding-block:65px}.section-head{display:block;margin-bottom:28px}.section h2{font-size:30px;letter-spacing:-1px}.section-head>p{margin:18px 0 0;font-size:12px}.service-grid{grid-template-columns:1fr;gap:14px}.service-card{padding:26px}.card-top{margin-bottom:20px}.service-card>p{min-height:0;margin:20px 0}.card-link{margin-top:24px}.possibilities{padding-block:58px}.possibility-grid{grid-template-columns:1fr;gap:30px}.possibilities h2{font-size:30px}.section-intro{font-size:12px;margin:17px 0}.scenario-tabs{flex-direction:row;max-width:none;gap:12px}.scenario-tabs button{flex:1;font-size:12px;padding:15px 0;gap:8px}.scenario-tabs button[aria-selected=true]{border-color:var(--accent)}.scenario-tabs button span{font-size:15px}.scenario-panel{padding:23px}.workflow{padding-top:25px}.flow-start strong,.flow-ai strong{font-size:12px}.flow-start,.flow-ai{padding:16px}.panel-note{margin-inline:0}.about-grid{grid-template-columns:1fr;gap:15px}.about h2{font-size:34px}.about-copy{padding-top:12px}.about-lead{font-size:18px}.principles>div{grid-template-columns:22px 98px 1fr;gap:10px}.principles p{font-size:11px}.contact-section{padding-bottom:38px}.contact-card{padding:35px 26px 29px}.contact-card h2{font-size:34px;position:relative;z-index:1;letter-spacing:-1px}.contact-card>p{position:relative;z-index:1;font-size:12px}.contact-decoration{font-size:310px;right:-170px;top:60px;opacity:.7}.eyebrow.dark{font-size:7px}.contact-email{font-size:10px;gap:5px}.footer{min-height:125px;flex-wrap:wrap;gap:12px 20px;padding-block:25px}.footer .brand{font-size:22px}.footer-tagline{margin-left:auto;font-size:10px}.copyright{margin-left:0;flex:1;order:3}.back-top{order:4;width:28px;height:28px}.eyebrow{font-size:9px}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:36px}.hero-actions{gap:14px}.hero-actions .button{gap:12px}.mobile-break{display:block}.manifesto p{font-size:14px}.principles>div{grid-template-columns:18px 85px 1fr}.principles p{font-size:10px}.scenario-panel{padding:18px}.contact-card{padding:32px 20px}.contact-card h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* English copy: allow longer labels and keep narrow layouts readable. */
.panel-top{flex-wrap:wrap;row-gap:8px}.principles strong,.principles p{line-height:1.6}.principles>div{grid-template-columns:22px 96px 1fr}.hero-description{font-size:15px}.about h2{font-size:clamp(32px,3.2vw,44px)}.about-grid{gap:70px}.scenario-panel strong{line-height:1.5}.service-card>p{min-height:102px}.contact-card h2{line-height:1.25}.contact-decoration{right:0;opacity:.65}
@media(max-width:1050px){.hero h1{font-size:46px}.about-grid{gap:35px}.hero-description{font-size:14px}.service-card>p{min-height:126px}.card-english{letter-spacing:1px}}
@media(max-width:760px){.hero h1{font-size:clamp(36px,8.8vw,58px)}.hero-actions{gap:20px}.hero-actions .button{gap:16px}.hero-description{font-size:13px}.desktop-break{display:none}.service-card>p{min-height:0}.principles>div{grid-template-columns:18px 86px 1fr;gap:10px}.contact-card h2{font-size:34px}.contact-decoration{right:-170px}.about-grid{gap:15px}.contact-card>p{max-width:310px}.scenario-tabs button{font-size:11px}.panel-top .mono{font-size:7px}.demo-label{font-size:8px}.footer-tagline{letter-spacing:0}}
@media(max-width:360px){.hero h1{font-size:34px}.hero-actions{gap:12px}.hero-actions .button{font-size:11px;padding:14px 13px;gap:10px}.text-link{font-size:10px}.text-link span{margin-left:5px}.principles>div{grid-template-columns:16px 77px 1fr;gap:8px}.contact-card h2{font-size:29px}}