@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');
:root{--paper:#f7f3e9;--white:#fffefa;--ink:#29231f;--muted:#776e65;--line:#e4ddd1;--gold:#f4b52b;--gold-pale:#fff0bf;--brown:#30231d;--shadow:0 22px 50px rgba(41,35,31,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans','Noto Sans SC',-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}h1,h2,h3,p{margin-top:0}.wrap{width:min(1200px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;top:-100px;left:12px;background:white;padding:10px;z-index:20}.skip:focus{top:12px}
.topbar{height:94px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:flex;align-items:center;gap:13px;flex:none}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--brown);color:var(--gold);font-size:25px;font-weight:800;letter-spacing:-4px;padding-right:5px;box-shadow:4px 4px 0 #e9d4ab}.brand-mark span{color:#fff}.brand-mark.small{width:37px;height:37px;font-size:21px}.brand-name{font-size:18px;font-weight:800;letter-spacing:.19em;line-height:1.05}.brand-name small{display:block;margin-top:5px;font-size:8px;font-weight:700;letter-spacing:.21em;color:var(--muted)}.topbar nav{display:flex;gap:36px;color:#62584e;font-size:14px;font-weight:600}.topbar nav a:hover,.text-link:hover{color:#a57500}.nav-contact{border-bottom:2px solid var(--gold);padding:8px 0;font-size:14px;font-weight:700;white-space:nowrap}.nav-contact span{margin-left:10px}
.hero{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:radial-gradient(circle at 66% 36%,#fffbef 0,#f7f3e9 51%,#f1ebdf 100%)}.hero:before{content:'';position:absolute;width:10px;top:0;bottom:0;left:0;background:var(--gold)}.hero-inner{display:grid;grid-template-columns:1fr 1.02fr;min-height:620px;gap:24px;align-items:center}.hero-copy{position:relative;z-index:2;padding:45px 0 55px}.eyebrow,.section-kicker,.overline{font-family:'DM Sans','Noto Sans SC',sans-serif;letter-spacing:.13em;font-weight:700;font-size:12px}.eyebrow{display:flex;align-items:center;gap:12px;color:#7b7065}.gold-line{width:34px;height:4px;background:var(--gold)}.eyebrow-no{color:#b4a89a;margin-left:10px}.hero h1{font-size:clamp(55px,6vw,86px);line-height:1.15;letter-spacing:-.065em;margin:36px 0 27px;font-weight:800}.hero h1 em,.intro h2 em,.services h2 em{font-style:normal;box-shadow:inset 0 -.19em var(--gold)}.hero-lead{max-width:505px;color:#655c54;font-size:19px;line-height:1.9;font-weight:500}.hero-actions{display:flex;align-items:center;gap:31px;margin:39px 0 65px}.button{display:inline-flex;align-items:center;justify-content:center;gap:42px;min-height:58px;padding:0 27px;font-size:15px;font-weight:700;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-3px)}.button-dark{background:var(--brown);color:white;box-shadow:7px 7px 0 var(--gold)}.button-dark:hover{box-shadow:10px 10px 0 var(--gold)}.text-link{font-weight:700;font-size:14px}.text-link span{padding-left:6px}.hero-meta{display:flex;align-items:center;gap:14px;color:#7a7168;font-size:12px;font-weight:700}.hero-meta i{width:4px;height:4px;border-radius:50%;background:var(--gold)}
.hero-art{height:580px;position:relative;align-self:end}.art-grid{position:absolute;inset:28px -70px 0 40px;background-image:linear-gradient(#ded5c680 1px,transparent 1px),linear-gradient(90deg,#ded5c680 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(90deg,transparent,#000 35%,#000 75%,transparent)}.art-orbit{position:absolute;border:1px solid #dfc995;border-radius:50%}.orbit-one{width:480px;height:480px;top:44px;left:50px}.orbit-two{width:330px;height:330px;top:120px;left:122px;border-color:#ead9aa}.art-main{position:absolute;top:100px;left:118px;width:340px;height:365px;background:#2f241e;border:1px solid #594636;border-radius:22px;box-shadow:24px 32px 0 #e6dbca,0 35px 80px #44302044;transform:rotate(-4deg);color:#fff;overflow:hidden}.art-main:after{content:'';position:absolute;width:250px;height:250px;right:-65px;top:75px;border:1px solid #745737;border-radius:50%;box-shadow:0 0 0 45px #473426,0 0 0 46px #745737}.art-main-top,.art-main-bottom{position:absolute;z-index:2;left:26px;right:26px;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.12em}.art-main-top{top:25px;color:#e0c9a5}.art-dots{color:var(--gold);letter-spacing:4px}.art-symbol{position:absolute;top:68px;left:50px;z-index:3;font-size:210px;font-weight:800;line-height:1;color:var(--gold);letter-spacing:-45px;transform:rotate(4deg)}.art-symbol span{color:white;font-size:130px;vertical-align:top}.art-main-bottom{bottom:27px;padding-top:17px;border-top:1px solid #725a48;font-size:12px;letter-spacing:0}.art-main-bottom strong{font-size:14px}.art-main-bottom b{color:#85c78f;font-size:11px;margin-left:5px}.art-card{position:absolute;z-index:4;width:175px;background:#fffdf7;padding:19px;border:1px solid #d9cbb8;border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:5px;transform:rotate(4deg)}.art-card span{font-size:11px;color:#8f8172;font-weight:700}.art-card strong{font-size:21px}.art-card small{font-size:11px;color:#7a7068}.card-back{right:5px;top:56px}.card-front{left:34px;bottom:77px;transform:rotate(-7deg)}.art-index{position:absolute;bottom:23px;right:12px;color:#948779;letter-spacing:.13em;font-size:10px}.art-index b{margin-left:20px;color:#594c3b}
.intro,.downloads{padding-top:104px;padding-bottom:112px}.section-kicker{display:flex;justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:1px solid #cfc5b7;color:#94711f}.section-kicker span+span{color:#867b70;letter-spacing:.04em}.intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:85px;align-items:end;margin:46px 0 55px}.intro h2,.downloads h2,.services h2,.contact h2{font-size:clamp(38px,4vw,60px);letter-spacing:-.055em;line-height:1.35;margin:0;font-weight:800}.intro-grid p,.download-head p,.services-head>p{color:#655c54;font-size:16px;line-height:1.95;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature{min-height:280px;padding:30px;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.feature-no{font-size:11px;letter-spacing:.13em;color:#a68b58;font-weight:700}.feature-icon{height:73px;display:flex;align-items:center;color:#be8415;font-size:38px;font-weight:600}.feature h3{font-size:24px;margin-bottom:13px}.feature p{max-width:250px;color:#766d64;line-height:1.8;font-size:14px}.scope-note{display:flex;gap:20px;align-items:center;margin-top:23px;padding:20px 25px;border-left:4px solid var(--gold);background:#efe8db;color:#665b51;font-size:13px;line-height:1.65}.scope-note strong{white-space:nowrap;color:var(--ink)}
.process-band{background:var(--brown);color:#fff;overflow:hidden}.process-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:80px;padding-top:80px;padding-bottom:80px}.section-kicker.light{color:#eec053;border-color:#69564a}.process-inner h2{font-size:clamp(38px,4vw,55px);letter-spacing:-.05em;line-height:1.3;margin:34px 0 0}.process-inner ol{list-style:none;padding:0;margin:0}.process-inner li{display:flex;align-items:center;gap:30px;border-bottom:1px solid #705c4c;padding:15px 0;font-size:17px;font-weight:600}.process-inner li:last-child{border-bottom:0}.process-inner li b{font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.08em}
.download-head{display:flex;justify-content:space-between;gap:65px;align-items:end;margin:42px 0 37px}.download-head p{max-width:410px}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.download-card{position:relative;min-height:345px;padding:33px 38px;background:var(--white);border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow)}.platform{display:flex;gap:12px;align-items:center;color:#6e6258;font-size:13px;font-weight:700}.platform-icon{display:grid;place-items:center;width:37px;height:37px;border-radius:10px;background:var(--gold-pale);color:#8c5d00;font-size:24px}.windows-icon{font-size:28px}.download-card h3{margin:25px 0 11px;font-size:29px}.download-card p{min-height:76px;max-width:430px;font-size:14px;line-height:1.85;color:#70665c}.download-link{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--gold);padding:14px 0;margin-top:17px;font-size:15px;font-weight:700}.download-link:hover{color:#a1710b}.download-card small{display:block;margin-top:16px;color:#a09487;font-size:11px}
.services{background:#eee7da;padding:97px 0 111px}.services-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin:42px 0 42px}.services-head>p{max-width:370px}.overline{color:#ab8c59;margin-bottom:17px}.tabs{display:flex;gap:6px;border-bottom:1px solid #cabcab}.tabs button{border:0;background:transparent;padding:18px 34px;color:#7a6d61;font-weight:700;font-size:16px;border-bottom:3px solid transparent}.tabs button span{font-size:11px;margin-left:13px}.tabs button[aria-selected=true]{background:#fffdfa;border-color:var(--gold);color:var(--ink)}.tabs button:focus-visible,.button:focus-visible,a:focus-visible,#copy-wechat:focus-visible{outline:3px solid #b8860b;outline-offset:3px}.tab-panel{background:#fffdfa;min-height:250px;padding:43px 48px;display:flex;justify-content:space-between;gap:40px;align-items:end}.tab-panel[hidden]{display:none}.panel-index{font-size:11px;letter-spacing:.14em;color:#a27c3d;font-weight:700}.tab-panel h3{font-size:30px;margin:15px 0}.tab-panel p{color:#74695e;line-height:1.85;font-size:14px;max-width:610px;margin-bottom:0}.button-outline{border:1px solid var(--ink);white-space:nowrap}.button-outline:hover{background:var(--ink);color:white}
.contact{padding-top:110px;padding-bottom:110px}.contact-panel{background:#30231d;color:white;padding:65px 72px;display:flex;justify-content:space-between;align-items:center;gap:60px;position:relative;overflow:hidden}.contact-panel:after{content:'G';position:absolute;font-size:430px;line-height:1;color:#49362a;right:150px;top:-115px;font-weight:800;pointer-events:none}.contact-panel>div{position:relative;z-index:1}.contact .section-kicker{display:block;border:0;padding:0}.contact h2{margin:22px 0}.contact p{max-width:410px;color:#d0bfb0;font-size:15px;line-height:1.85}.wechat{background:#fff9ec;color:var(--ink);padding:28px 30px;min-width:278px;display:flex;flex-direction:column;gap:13px;box-shadow:9px 9px 0 var(--gold)}.wechat>span{letter-spacing:.16em;font-size:11px;color:#917c61;font-weight:700}.wechat strong{font-size:32px;letter-spacing:-.04em}.wechat button{border:1px solid var(--brown);background:var(--brown);color:white;padding:11px;font-weight:700}.wechat button:hover{background:#59402f}.wechat small{font-size:11px;color:#8b7b6b}.footer{min-height:155px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.footer p{font-size:13px;color:#7d7165;margin:0}.footer>small{font-size:11px;color:#a09385}
.topbar nav{gap:26px}.hero-inner{min-height:690px}.hero h1{font-size:clamp(49px,5.1vw,72px)}.hero-lead{font-size:17px;line-height:1.85}.hero-boundary{max-width:500px;margin:16px 0 0;color:#8a6e4a;font-size:12px;line-height:1.75}.hero-actions{margin:29px 0 42px}
.why{padding:104px 0 110px;background:#fffaf0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.why-head{display:grid;grid-template-columns:1.2fr .8fr;align-items:end;gap:75px;margin:42px 0 46px}.why h2{font-size:clamp(38px,4.2vw,62px);letter-spacing:-.055em;line-height:1.32;margin:0}.why h2 em{font-style:normal;box-shadow:inset 0 -.18em #e6a665}.why-head>p{color:#6d5e51;font-size:16px;line-height:1.95;margin:0}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.why-grid article{min-height:290px;background:#f2e9dc;border-top:5px solid #c46536;padding:28px 29px}.why-grid article span{font-size:11px;letter-spacing:.12em;color:#ad5c32;font-weight:700}.why-grid h3{font-size:26px;line-height:1.45;margin:24px 0 15px;letter-spacing:-.035em}.why-grid p{color:#716155;font-size:14px;line-height:1.85;margin:0}.why-source{margin:23px 0 0;color:#8b7b6c;font-size:12px;line-height:1.75}.why-source a{color:#a44d25;text-decoration:underline;text-underline-offset:3px}
@media(max-width:900px){.topbar nav{gap:14px}.hero-inner{min-height:640px}.hero-art{transform:scale(.78);transform-origin:center bottom;margin-left:-60px}.intro-grid,.why-head{gap:35px}.process-inner{gap:40px}.contact-panel{padding:55px 45px}}
@media(max-width:700px){.wrap{width:min(100% - 34px,500px)}.topbar{height:75px}.topbar nav{display:none}.brand-name{font-size:15px}.brand-mark{width:38px;height:38px}.nav-contact{font-size:12px}.hero-inner{display:block;min-height:0}.hero-copy{padding:70px 0 16px}.hero h1{font-size:clamp(52px,12vw,72px);margin:29px 0 25px}.hero-lead{font-size:16px}.hero-actions{gap:22px;margin:32px 0 35px}.hero-meta{font-size:10px;gap:9px}.hero-art{height:385px;transform:scale(.68);transform-origin:left top;width:590px;margin:0 0 -128px -40px}.intro,.downloads{padding-top:72px;padding-bottom:78px}.section-kicker{font-size:10px}.intro-grid{display:block;margin:31px 0}.intro-grid p{margin-top:24px;font-size:15px}.feature-grid,.download-grid{grid-template-columns:1fr}.feature{min-height:0;padding:25px}.feature-icon{height:62px}.feature p{max-width:none}.scope-note{display:block}.scope-note strong{display:block;margin-bottom:7px}.process-inner{display:block;padding-top:65px;padding-bottom:65px}.process-inner ol{margin-top:30px}.download-head,.services-head{display:block;margin:31px 0}.download-head p,.services-head>p{margin-top:20px;font-size:15px}.download-card{min-height:0;padding:26px}.download-card p{min-height:0}.services{padding:70px 0 80px}.tabs button{padding:15px;font-size:14px}.tab-panel{display:block;padding:26px;min-height:0}.tab-panel h3{font-size:25px}.tab-panel .button{margin-top:26px;width:100%}.contact{padding-top:75px;padding-bottom:75px}.contact-panel{display:block;padding:38px 30px}.contact-panel:after{right:-80px;top:-20px;font-size:300px}.contact h2{font-size:44px}.wechat{margin-top:35px;min-width:0}.footer{padding-top:28px;padding-bottom:28px;display:grid;gap:12px}.footer p{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
@media(max-width:700px){.hero-inner{min-height:0}.hero h1{font-size:clamp(48px,10.8vw,64px)}.hero-actions{margin:28px 0 32px}.hero-boundary{font-size:11px}.why{padding:72px 0 80px}.why-head{display:block;margin:30px 0}.why-head>p{margin-top:24px;font-size:15px}.why-grid{grid-template-columns:1fr}.why-grid article{min-height:0;padding:25px}.why-grid h3{font-size:23px;margin:16px 0 10px}.why-source{font-size:11px}}