:root{--paper:#f6f7f3;--white:#fff;--ink:#17213d;--muted:#72788b;--line:#dce0e9;--blue:#294cf6;--lime:#ddff83;--serif:Georgia,'Times New Roman',serif;--font:'Microsoft YaHei','PingFang SC','Noto Sans CJK SC',Arial,sans-serif}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth;scroll-padding-top:32px}
    body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--font);-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    button{font:inherit;cursor:pointer}
    button,a{-webkit-tap-highlight-color:transparent}
    a:focus-visible,button:focus-visible{outline:3px solid #ff7c44;outline-offset:6px}
    button:disabled{cursor:default}
    ::selection{background:var(--lime);color:var(--ink)}
    .wrap{width:min(1640px,calc(100% - 144px));margin:auto}
    .eyebrow{font:600 12px/1.5 Arial,sans-serif;letter-spacing:.15em;text-transform:uppercase}
    .arrow{width:22px;height:22px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8}
    .site-header{height:106px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:28px}
    .brand{display:flex;align-items:center;gap:12px;font:bold 19px Arial,sans-serif;letter-spacing:-.04em}
    .brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--blue);color:white;font:bold 21px Arial,sans-serif;letter-spacing:-.08em;padding-right:2px}
    .nav{display:flex;align-items:center;gap:38px;font-size:14px;color:#555e73}
    .nav a:hover{color:var(--blue)}
    .header-right{display:flex;align-items:center;gap:26px}
    .sale-status{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.04em;color:#637054}
    .status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#739341;box-shadow:0 0 0 4px #e9eddc}
    .header-cta{display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--ink);padding:7px 0;font-size:14px;font-weight:700}
    .hero{position:relative;padding-top:44px;padding-bottom:40px}
    .hero-label{display:flex;align-items:center;justify-content:space-between;gap:20px}
    .sale-label{display:inline-flex;align-items:center;gap:12px;font-size:13px}
    .sale-label span{background:var(--lime);padding:4px 12px;font-weight:700;letter-spacing:.04em}
    .hero-label>.eyebrow{color:#808697}
    .domain-stage{position:relative;display:flex;align-items:baseline;justify-content:space-between;gap:30px;margin-top:33px;padding-bottom:12px}
    .domain-wordmark{margin:0;white-space:nowrap;font-family:Arial,Helvetica,sans-serif;line-height:.95;font-weight:900;letter-spacing:-.09em;color:var(--blue)}
    .domain-main{font-size:clamp(150px,18.2vw,350px)}
    .domain-tld{font-size:clamp(80px,9.1vw,175px);letter-spacing:-.07em;margin-left:6px;color:var(--ink)}
    .domain-seal{position:absolute;right:5px;top:14px;width:112px;height:112px;border:1px solid #cbd2e8;border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;transform:rotate(12deg);background:var(--paper)}
    .domain-seal .arrow{width:40px;height:40px;color:var(--blue);margin:5px 0}
    .domain-seal span{font:10px Arial,sans-serif;letter-spacing:.12em}
    .dimension-line{height:22px;display:flex;align-items:center;gap:12px;font:10px Arial,sans-serif;letter-spacing:.13em;color:#808799;margin:6px 0 35px}
    .dimension-line:before,.dimension-line:after{content:'';height:6px;border-top:1px solid #cfd5e3;border-left:1px solid #cfd5e3;border-right:1px solid #cfd5e3;flex:1}
    .hero-bottom{display:grid;grid-template-columns:1.05fr .95fr;gap:95px;align-items:center}
    .hero-copy h2{font-size:clamp(32px,2.6vw,50px);font-weight:700;line-height:1.45;letter-spacing:-.05em;margin:0 0 20px}
    .hero-copy h2 em{font-style:normal;color:var(--blue)}
    .hero-copy p{font-size:16px;color:#72798b;margin:0 0 24px;line-height:1.9}
    .hero-tags{display:flex;gap:9px;flex-wrap:wrap}
    .hero-tags span{font-size:12px;border:1px solid #d7dce6;border-radius:30px;padding:4px 14px;color:#626c81}
    .purchase{background:white;padding:27px 32px 25px;border:1px solid #dde2ec;border-radius:5px;box-shadow:0 8px 18px #17213d03}
    .purchase-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:17px;gap:18px}
    .price-label{color:var(--muted);font-size:12px;line-height:1.8}
    .price-label .eyebrow{font-size:9px;letter-spacing:.09em}
    .price{font:600 52px/1.1 Arial,sans-serif;letter-spacing:-.06em;white-space:nowrap}
    .price small{font-size:26px;margin-right:6px;vertical-align:8px;font-weight:400}
    .price .usd{font-size:11px;letter-spacing:.04em;color:var(--muted);margin-left:11px;font-weight:400}
    .actions{display:flex;gap:10px}
    .btn{min-height:52px;padding:13px 22px;display:inline-flex;align-items:center;justify-content:center;gap:25px;border:1px solid var(--line);border-radius:3px;font-size:14px;font-weight:700;transition:background .18s,transform .18s;white-space:nowrap}
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{background:var(--blue);color:white;border-color:var(--blue);flex:1}
    .btn-primary:hover{background:#2040d9}
    .btn-secondary{background:white;color:#566079;font-weight:400}
    .purchase-foot{display:flex;justify-content:space-between;gap:15px;margin-top:15px;font-size:11px;color:#8b91a0}
    .purchase-foot b{font-weight:500;color:#58657f}
    .hero-baseline{display:flex;align-items:center;justify-content:space-between;padding-top:30px;margin-top:39px;border-top:1px solid var(--line);gap:25px;color:#81889a;font-size:11px}
    .hero-baseline .scroll-note{display:flex;gap:14px;align-items:center;font-size:12px;color:#646d84}
    .hero-baseline .arrow{width:15px;height:15px}
    .section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
    .kicker{display:flex;align-items:center;gap:14px;color:var(--blue);font-size:12px}
    .kicker:before{content:'';width:22px;height:1px;background:currentColor}
    .section-heading h2{font-size:40px;line-height:1.4;letter-spacing:-.04em;font-weight:700;margin:15px 0 0}
    .section-heading p{font-size:14px;color:var(--muted);line-height:1.9;margin:0;max-width:340px}
    .value-section{padding:88px 0 86px;background:white;border-top:1px solid #e6e9ef}
    .value-grid{margin-top:45px;display:grid;grid-template-columns:repeat(3,1fr)}
    .value-item{padding:5px 45px 0;border-right:1px solid var(--line)}
    .value-item:first-child{padding-left:0}.value-item:last-child{border-right:0;padding-right:0}
    .value-top{display:flex;align-items:center;justify-content:space-between;height:70px;margin-bottom:23px}
    .value-number{font:600 63px/.9 Arial,sans-serif;color:var(--blue);letter-spacing:-.08em}
    .value-number span{font-size:29px;letter-spacing:-.06em}
    .value-index{font:11px Arial,sans-serif;color:#a6adbb}
    .value-item h3{font-size:20px;font-weight:700;margin:0 0 12px;letter-spacing:-.03em}
    .value-item p{font-size:13px;color:var(--muted);line-height:1.9;margin:0;max-width:360px}
    .concept-section{padding:87px 0 88px}
    .concept-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center}
    .concept-copy h2{font-size:40px;line-height:1.5;letter-spacing:-.04em;margin:15px 0 22px}
    .concept-copy>p{font-size:14px;line-height:1.9;color:var(--muted);max-width:400px;margin:0 0 28px}
    .concept-tabs{display:flex;flex-direction:column;max-width:440px;border-top:1px solid var(--line)}
    .concept-tab{display:flex;align-items:center;justify-content:space-between;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:18px 0;color:#8b91a0;font-size:14px;transition:color .2s}
    .concept-tab .tab-num{font:11px Arial;margin-right:20px;color:#999fb0}
    .concept-tab[aria-selected=true]{color:var(--blue);font-weight:700}
    .concept-tab .arrow{width:18px;height:18px}
    .concept-art{min-height:420px;background:var(--blue);padding:28px 36px 29px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;color:white;border-radius:4px}
    .concept-art:after{content:'';position:absolute;width:580px;height:580px;border:1px solid #ffffff26;border-radius:50%;top:-275px;right:-180px;pointer-events:none}
    .art-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}
    .art-top .eyebrow{font-size:9px;letter-spacing:.16em;color:#cdd7ff}
    .art-pill{font-size:10px;border:1px solid #ffffff50;padding:4px 9px;border-radius:20px}
    .art-body{padding:24px 0 20px;z-index:1}
    .art-logo{font:900 82px/.95 Arial,sans-serif;letter-spacing:-.075em;color:var(--lime);margin-bottom:23px}
    .art-title{font-size:30px;font-weight:600;line-height:1.5;letter-spacing:-.03em;margin:0}
    .art-subtitle{font-size:11px;color:#c5d0ff;letter-spacing:.11em;margin-top:12px}
    .art-bottom{padding-top:16px;border-top:1px solid #ffffff35;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:11px;color:#cbd4ff;position:relative;z-index:1}
    .art-round{width:36px;height:36px;display:grid;place-items:center;border:1px solid #ffffff70;border-radius:50%}
    .art-round .arrow{width:18px;height:18px}
    .concept-art[data-concept='platform']{background:#17213d}
    .concept-art[data-concept='community']{background:#dfff87;color:#213e32}
    .concept-art[data-concept='community'] .art-logo{color:#213e32}
    .concept-art[data-concept='community'] .art-top .eyebrow,.concept-art[data-concept='community'] .art-subtitle,.concept-art[data-concept='community'] .art-bottom{color:#577347}
    .concept-art[data-concept='community'] .art-pill,.concept-art[data-concept='community'] .art-round,.concept-art[data-concept='community'] .art-bottom{border-color:#213e3240}
    .concept-art[data-concept='community']:after{border-color:#213e3225}
    .process-section{background:white;border-top:1px solid #e6e9ef;padding:70px 0 68px}
    .process-header{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:33px}
    .process-header h2{font-size:28px;letter-spacing:-.04em;margin:0}
    .process-header p{font-size:12px;color:var(--muted);margin:0}
    .process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;border-top:1px solid var(--line);padding-top:27px}
    .process-item{display:flex;align-items:flex-start;gap:18px}
    .step-index{color:var(--blue);font:18px/1.8 Arial,sans-serif}
    .process-item h3{margin:0 0 7px;font-size:15px;line-height:1.8}
    .process-item p{margin:0;font-size:12px;line-height:1.9;color:var(--muted)}
    .contact-section{background:var(--blue);color:white;padding:60px 0 63px}
    .contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:65px;align-items:center}
    .contact-copy .eyebrow{color:var(--lime);font-size:10px}
    .contact-copy h2{font-size:36px;line-height:1.5;letter-spacing:-.04em;margin:13px 0 12px}
    .contact-copy p{font-size:13px;color:#cbd5ff;margin:0}
    .contact-box{border-left:1px solid #ffffff35;padding-left:55px}
    .contact-label{display:flex;align-items:center;justify-content:space-between;color:#c1ceff;font-size:11px}
    .contact-account{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:9px 0 22px}
    .contact-account strong{font:600 48px/1.2 Arial,sans-serif;letter-spacing:-.04em}
    .copy-contact{padding:7px 0;border:0;border-bottom:1px solid #91a3fa;color:#e1e7ff;background:none;font-size:12px}
    .contact-actions{display:flex;gap:10px}
    .btn-lime{background:var(--lime);color:var(--ink);border-color:var(--lime);flex:1}
    .contact-actions .btn{min-height:48px}
    .site-footer{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:26px 0;font-size:11px;color:#9298a7}
    .footer-domain{font:bold 16px Arial,sans-serif;letter-spacing:-.04em;color:#4d5970}
    .footer-middle{letter-spacing:.12em;font:10px Arial,sans-serif}
    .toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#17213d;color:white;padding:12px 22px;border-radius:5px;font-size:13px;box-shadow:0 8px 30px #0002;transition:opacity .2s,transform .2s;z-index:10;max-width:calc(100vw - 40px);text-align:center}
    .toast.visible{opacity:1;transform:translate(-50%,0)}
    @media(min-width:1700px){.hero{padding-top:48px;padding-bottom:42px}.domain-stage{margin-top:38px;margin-bottom:10px}.hero-bottom{gap:130px}.purchase{padding:31px 35px 27px}.hero-copy h2{font-size:48px}.dimension-line{margin-bottom:38px}.hero-baseline{margin-top:45px}}
    @media(max-width:1400px){.wrap{width:calc(100% - 100px)}.hero-bottom{gap:65px}.domain-main{font-size:19vw}.domain-tld{font-size:10vw}.domain-seal{width:90px;height:90px;top:5px;right:0}.domain-seal .arrow{width:28px;height:28px}.domain-seal span{font-size:8px}.purchase{padding:22px}.price{font-size:44px}.hero-copy h2{font-size:36px}.hero-copy p{font-size:13px}.hero-label>.eyebrow{font-size:10px}.concept-grid{gap:55px}.concept-copy h2,.section-heading h2{font-size:34px}.contact-copy h2{font-size:30px}.contact-box{padding-left:35px}.value-item{padding-left:32px;padding-right:32px}}
    @media(max-width:1050px){.wrap{width:calc(100% - 64px)}.nav{gap:20px}.header-right{gap:18px}.sale-status{display:none}.domain-main{font-size:18.7vw}.domain-tld{font-size:9.7vw}.domain-seal{width:70px;height:70px;top:0}.domain-seal span{font-size:6px}.domain-seal .arrow{width:22px;height:22px}.hero-bottom{gap:30px}.hero-copy h2{font-size:29px}.purchase{padding:20px}.price{font-size:37px}.price small{font-size:21px}.price .usd{font-size:9px}.actions{flex-wrap:wrap}.btn{padding:12px 17px;font-size:13px;min-height:47px}.purchase-foot{font-size:10px}.hero-copy p br{display:none}.value-section,.concept-section{padding:65px 0}.concept-grid{gap:35px}.concept-copy h2,.section-heading h2{font-size:30px}.concept-art{padding:24px;min-height:400px}.art-logo{font-size:67px}.art-title{font-size:25px}.section-heading p{max-width:290px;font-size:12px}.contact-grid{gap:30px}.contact-account strong{font-size:38px}}
    @media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{height:76px}.brand{font-size:16px;gap:8px}.brand-mark{width:32px;height:32px;font-size:17px}.nav{display:none}.header-cta{font-size:12px;gap:13px}.hero{padding-top:30px;padding-bottom:27px}.hero-label>.eyebrow{font-size:8px;max-width:108px;text-align:right}.sale-label{gap:6px;font-size:11px}.sale-label span{padding:3px 8px}.domain-stage{margin-top:40px;margin-bottom:10px;gap:0;padding:0}.domain-main{font-size:19.3vw}.domain-tld{font-size:10.2vw;margin-left:3px}.domain-seal{display:none}.dimension-line{margin:15px 0 27px;font-size:7px;gap:9px}.hero-bottom{grid-template-columns:1fr;gap:27px}.hero-copy h2{font-size:31px;line-height:1.5;margin-bottom:15px}.hero-copy p{font-size:12px;margin-bottom:17px}.hero-copy p br{display:block}.hero-tags{gap:7px}.hero-tags span{font-size:10px;padding:3px 11px}.purchase{padding:22px}.price{font-size:45px}.price-label{font-size:11px}.actions{flex-wrap:nowrap}.purchase-foot{font-size:10px}.hero-baseline{margin-top:28px;padding-top:21px}.hero-baseline>.eyebrow{font-size:7px;max-width:150px}.hero-baseline .scroll-note{font-size:10px;gap:7px}.section-heading{display:block}.section-heading h2{font-size:27px}.section-heading p{margin-top:18px;max-width:none;font-size:12px}.value-section{padding:47px 0}.value-grid{grid-template-columns:1fr;margin-top:28px}.value-item,.value-item:first-child,.value-item:last-child{padding:22px 0;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:100px 1fr;column-gap:22px;align-items:start}.value-item:last-child{border-bottom:0;padding-bottom:0}.value-top{grid-row:1/3;height:auto;display:block;margin:5px 0}.value-number{font-size:44px}.value-number span{font-size:24px}.value-index{display:block;margin-top:12px;font-size:9px}.value-item h3{font-size:17px;margin:0 0 7px}.value-item p{font-size:11px}.concept-section{padding:47px 0}.concept-grid{grid-template-columns:1fr;gap:27px}.concept-copy h2{font-size:29px;margin-top:14px;margin-bottom:15px}.concept-copy>p{font-size:12px;max-width:none;margin-bottom:23px}.concept-tabs{max-width:none;flex-direction:row;border-bottom:1px solid var(--line);gap:0}.concept-tab{flex:1;justify-content:center;padding:14px 2px;border:0;font-size:12px}.concept-tab .arrow,.concept-tab .tab-num{display:none}.concept-tab[aria-selected=true]{box-shadow:0 2px var(--blue)}.concept-art{min-height:350px;padding:24px}.art-title{font-size:25px}.art-logo{font-size:68px}.process-section{padding:43px 0}.process-header{display:block;margin-bottom:24px}.process-header h2{font-size:24px}.process-header p{font-size:10px;margin-top:12px}.process-grid{grid-template-columns:1fr;gap:23px;padding-top:23px}.process-item{gap:21px}.process-item h3{font-size:15px;margin-bottom:4px}.process-item p{font-size:11px}.contact-section{padding:43px 0}.contact-grid{grid-template-columns:1fr;gap:29px}.contact-copy h2{font-size:29px}.contact-copy p{font-size:11px}.contact-box{border-left:0;border-top:1px solid #ffffff35;padding:26px 0 0}.contact-account strong{font-size:42px}.site-footer{padding:24px 0;flex-wrap:wrap;gap:12px;font-size:10px}.footer-domain{font-size:14px}.footer-middle{display:none}.kicker{font-size:11px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
  
/* Additions limited to the language control and CSP-compatible utility classes. */
.language-switch{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:5px;padding:3px;flex:none}
.language-switch button{border:0;background:transparent;color:var(--muted);padding:6px 9px;border-radius:3px;font-size:12px;line-height:1.5;min-height:30px;white-space:nowrap}
.language-switch button[aria-pressed=true]{background:var(--blue);color:white}
.svg-definitions{position:absolute}.art-domain{display:flex;align-items:center;gap:18px}.clipboard-helper{position:fixed;left:-9999px;top:0}
html[lang=en]{--font:Arial,Helvetica,sans-serif}
html[lang=en] .hero-copy h2,html[lang=en] .section-heading h2,html[lang=en] .concept-copy h2,html[lang=en] .contact-copy h2{letter-spacing:-.035em}
@media(max-width:760px){.header-cta{display:none}.header-right{gap:0}.language-switch button{padding:6px 8px}html[lang=en] .hero-copy p br{display:none}html[lang=en] .hero-copy h2{font-size:30px}html[lang=en] .contact-label{gap:16px;align-items:flex-start}html[lang=en] .contact-label span:last-child{text-align:right}html[lang=en] .art-bottom>span:first-child{font-size:10px}}
@media(max-width:400px){html[lang=en] .actions{flex-direction:column}html[lang=en] .purchase-foot{flex-wrap:wrap;gap:5px}html[lang=en] .hero-baseline .scroll-note{max-width:135px}html[lang=en] .art-title{font-size:23px}}