.home-page{--u: calc(100vw / 1536);--home-ink: #0e1b29;--home-muted: #6c7377;--home-accent: #315c63;--home-art: url(/assets/hero/zen-md-reference-plate.png);min-height:100svh;background:linear-gradient(120deg,#f7f6f2 15%,#edf1f2 65%,#f7f6f2);color:var(--home-ink);color-scheme:light;font-family:Arial,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.5}.home-page[data-language=zh]{--home-art: url(/assets/hero/zen-md-reference-plate-zh.png)}.home-page[data-language=zh] .home-hero h1{font-size:calc(68 * var(--u));line-height:1.13;letter-spacing:calc(-1.8 * var(--u))}.home-page[data-language=zh] .home-footer p{letter-spacing:calc(5 * var(--u))}.home-page :is(h1,h2,p){margin:0}.home-page :is(a,button,summary):focus-visible{outline:2px solid #38676c;outline-offset:5px}.home-page button{font:inherit}.home-skip{position:fixed;z-index:30;top:8px;left:8px;padding:10px 16px;background:#fff;transform:translateY(-160%)}.home-skip:focus{transform:none}.home-reference{position:relative;width:100%;min-height:calc(1024 * var(--u));background:#f7f6f2 var(--home-art) 0 0 / 100% auto no-repeat;overflow:clip}.home-reference:after{content:"";position:absolute;top:calc(720 * var(--u));bottom:0;left:0;right:0;background:linear-gradient(90deg,#fcfaf7a6,#fcfaf7e8 42%,#fcfaf7d9 77%,#fcfaf700 90%);pointer-events:none}.home-header{height:calc(84 * var(--u));padding:0 calc(69 * var(--u)) 0 calc(77 * var(--u));display:flex;align-items:center}.home-header{background:#fff5}.home-brand{font-size:calc(28 * var(--u));letter-spacing:calc(8 * var(--u));font-weight:400;line-height:1;white-space:nowrap}.home-nav{display:flex;align-items:center;gap:calc(39 * var(--u));margin-left:calc(73 * var(--u));font-size:calc(16 * var(--u))}.home-nav button{border:0;background:none;padding:0;color:inherit}.home-nav :is(a,button){white-space:nowrap}.home-nav 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var(--u))}.home-nav-start{display:inline-flex;align-items:center;gap:calc(12 * var(--u));padding:0 calc(24 * var(--u));height:calc(44 * var(--u));border-radius:30px;background:linear-gradient(110deg,#1c2b38,#111d2a);color:#fff;white-space:nowrap}.home-nav-start svg{width:calc(20 * var(--u));height:calc(20 * var(--u))}.home-hero{height:calc(636 * var(--u))}.home-hero-copy{position:absolute;top:calc(171 * var(--u));left:calc(76 * var(--u));width:calc(695 * var(--u));z-index:1}.home-eyebrow{font-size:calc(15 * var(--u));line-height:calc(21 * var(--u));color:#667078;letter-spacing:calc(12 * var(--u))}.home-eyebrow strong{color:#17212f;font-weight:500;margin-left:calc(7 * var(--u))}.home-hero h1{margin-top:calc(27 * var(--u));font-size:calc(77 * var(--u));letter-spacing:calc(-3.3 * var(--u));line-height:1;font-weight:700;white-space:nowrap}.home-hero h1 span{display:inline-block;margin-top:calc(1 * var(--u));color:#31585f}.home-description{margin-top:calc(13 * var(--u))!important;color:#45515e;font-size:calc(22 * var(--u));line-height:calc(34 * var(--u));letter-spacing:calc(-.25 * var(--u))}.home-actions{display:flex;align-items:center;gap:calc(20 * var(--u));margin-top:calc(34 * var(--u))}.home-magnet{display:inline-flex!important}.home-button{display:inline-flex;align-items:center;justify-content:center;gap:calc(13 * var(--u));width:calc(199 * var(--u));height:calc(60 * var(--u));border:1px solid #263c4124;border-radius:calc(17 * var(--u));font-size:calc(18 * var(--u));font-weight:500;white-space:nowrap}.home-button-primary{background:linear-gradient(125deg,#172833,#28353a);color:#fff;border-color:#172833;box-shadow:0 5px 17px #2439410b}.home-button-secondary{background:#fff3}.home-button:hover,.home-nav-start:hover{filter:brightness(1.08)}.home-button svg{width:calc(20 * var(--u));height:calc(20 * var(--u))}.home-button-secondary svg{margin-right:calc(3 * var(--u))}.home-assurances{display:flex;align-items:center;gap:calc(32 * var(--u));list-style:none;padding:0;margin:calc(35 * var(--u)) 0 0;font-size:calc(16 * var(--u))}.home-assurances li{display:inline-flex;align-items:center;gap:calc(10 * var(--u));white-space:nowrap}.home-assurances svg{width:calc(15 * var(--u));height:calc(15 * var(--u))}.home-product-art{position:absolute;top:calc(94 * var(--u));right:0;width:calc(835 * var(--u));height:calc(626 * var(--u));pointer-events:none}.home-features{position:relative;z-index:1;height:calc(202 * var(--u));scroll-margin-top:20px}.home-features>div{position:absolute;top:calc(39 * var(--u))}.home-features>div:nth-child(1){left:calc(145 * var(--u));width:calc(232 * var(--u))}.home-features>div:nth-child(2){left:calc(457 * var(--u));width:calc(269 * var(--u))}.home-features>div:nth-child(3){left:calc(811 * var(--u));width:calc(239 * var(--u))}.home-features>div:nth-child(4){left:calc(1116 * var(--u));width:calc(274 * var(--u))}.home-features>div+div:before{content:"";width:1px;height:calc(99 * var(--u));position:absolute;top:calc(12 * var(--u));left:calc(-79 * var(--u));background:#52677235}.home-features>div:nth-child(3):before{left:calc(-84 * var(--u))}.home-features>div:nth-child(4):before{left:calc(-66 * var(--u))}.home-feature-icon{display:block;width:calc(48 * var(--u));height:calc(48 * var(--u));color:#214551;margin-bottom:calc(15 * var(--u));overflow:visible}.home-features>div:nth-child(2) .home-feature-icon{width:calc(78 * var(--u))}.home-features h2{font-size:calc(20 * var(--u));font-weight:500;letter-spacing:calc(-.45 * var(--u));line-height:1.4}.home-features p{font-size:calc(16 * var(--u));line-height:calc(23 * var(--u));color:#74797d;margin-top:calc(5 * var(--u));font-weight:400;letter-spacing:calc(-.15 * var(--u))}.home-footer{position:relative;z-index:1;padding:calc(12 * var(--u)) 16px 24px;text-align:center}.home-footer>div{display:flex;align-items:center;justify-content:center;gap:calc(25 * var(--u));font-size:calc(14 * var(--u));letter-spacing:calc(8 * var(--u))}.home-footer span{width:calc(94 * var(--u));height:1px;background:#83919655}.home-footer p{color:#8a9296;font-size:calc(10 * var(--u));letter-spacing:calc(4 * var(--u));margin-top:calc(7 * var(--u))}.home-icp{display:table;margin:14px auto 0;padding:4px 8px;color:#6c7377;font-size:12px;line-height:1.6;letter-spacing:0;text-decoration:none}.home-icp:hover{color:#315c63;text-decoration:underline;text-underline-offset:3px}.home-dialog{width:min(580px,calc(100% - 36px));max-height:calc(100dvh - 48px);padding:38px;background:#fcfbf7;color:#182b35;border:1px solid #c9d4d2;border-radius:18px;box-shadow:0 30px 100px #071f3430}.home-dialog::backdrop{background:#10232c66;backdrop-filter:blur(5px)}.home-dialog-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:26px!important;width:35px;height:35px}.home-dialog-kicker{color:#577377;font-size:10px;letter-spacing:3px;margin-bottom:14px!important}.home-dialog h2{font-size:29px;line-height:1.25;margin-bottom:22px}.home-dialog p{font-size:14px;color:#59676b;line-height:1.7;margin-bottom:13px}.home-dialog ol{padding-left:21px}.home-dialog li{padding-left:5px;margin-bottom:18px}.home-dialog li strong{font-weight:600;font-size:15px}.home-dialog li p{margin-top:6px}.home-dialog details{border-top:1px solid #dce2df;padding-block:13px;font-size:14px}.home-dialog summary{cursor:pointer}.home-dialog details p{margin-top:12px;margin-bottom:0}.home-dialog-link{display:inline-flex;align-items:center;gap:15px;padding:12px 18px;background:#1b3039;color:#fff;border-radius:8px;margin-top:14px;font-size:13px}.home-dialog-link svg{width:18px;height:18px}@media(max-width:760px){.home-page{--u: 1px}.home-reference{width:100%;min-height:100svh;background-image:none;background:linear-gradient(140deg,#faf8f4,#eef2f1 50%,#fbf8f3)}.home-reference:after{display:none}.home-header{height:auto;min-height:112px;padding:20px 24px 16px;flex-wrap:wrap;gap:22px 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24px;background:#fcfbf9aa}.home-features>div:nth-child(n){position:relative;left:auto;top:auto;width:auto}.home-features>div+div:before{display:none}.home-feature-icon{width:35px;height:35px;margin-bottom:13px}.home-features>div:nth-child(2) .home-feature-icon{width:50px}.home-features h2{font-size:15px;line-height:1.4;letter-spacing:-.35px}.home-features p{font-size:12px;line-height:18px;letter-spacing:0;margin-top:7px;color:#637176}.home-features p br{display:none}.home-footer{padding:22px 10px 32px}.home-footer>div{font-size:12px;gap:20px;letter-spacing:7px}.home-footer span{width:45px}.home-footer p{font-size:8px;letter-spacing:3px;margin-top:9px}}@media(max-width:380px){.home-header{padding-inline:18px}.home-brand{font-size:19px;letter-spacing:5px}.home-header-actions{gap:9px;font-size:11px}.home-signin svg{display:none}.home-nav-start{padding-inline:11px}.home-hero-copy{padding-inline:18px}.home-hero h1,.home-page[data-language=zh] .home-hero 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