:root{--home-ink:#142544;--home-muted:#69778e;--home-blue:#1253ff;--home-line:#e5eaf3;--home-paper:#fff;--home-radius:16px;--platform-notice-height:0px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(88px + var(--platform-notice-height))}body.fira-home{margin:0;background:var(--home-paper);color:var(--home-ink);font:15px/1.65 "Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}figure,h1,h2,p{margin:0}button{color:inherit}button:disabled{cursor:default}[hidden]{display:none!important}a:focus-visible,button:focus-visible,[tabindex="0"]:focus-visible{outline:3px solid #4275ff;outline-offset:5px;border-radius:5px}.home-container{width:min(1280px,calc(100% - 88px));margin-inline:auto}.home-sr-only,.home-skip{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.home-skip:focus{position:fixed;z-index:200;top:12px;left:12px;width:auto;height:auto;clip-path:none;background:#fff;padding:12px 20px;box-shadow:0 4px 24px #1425441a}
.home-header{position:relative;z-index:20;background:#fffffff5;border-bottom:1px solid #edf0f5}.home-nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:82px;gap:32px}.home-brand{display:inline-flex;align-items:center;gap:9px;font-size:28px;font-weight:750;line-height:1.1;letter-spacing:-.7px;white-space:nowrap;width:fit-content}.home-brand span{font-size:23px;font-weight:400;color:#768091;margin-inline:2px}.home-nav-links{display:flex;gap:43px;align-items:stretch;align-self:stretch}.home-nav-links a{display:flex;align-items:center;position:relative;font-size:15px;white-space:nowrap}.home-nav-links a[aria-current="page"]{font-weight:650}.home-nav-links a[aria-current="page"]:after{content:"";position:absolute;bottom:17px;left:calc(50% - 12px);width:24px;height:2px;background:var(--home-blue)}.home-account-actions{display:flex;align-items:center;justify-content:flex-end;gap:27px}.home-login{font-weight:550;padding:10px 0}.home-login:hover,.home-nav-links a:hover{color:var(--home-blue)}.home-registration-closed{font-size:12px;color:#69778e}.home-button,.btn.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:54px;padding:12px 31px;border:1px solid #1253ff;border-radius:12px;background:var(--home-blue);box-shadow:inset 0 1px 1px #ffffff45,0 5px 14px #1253ff14;color:#fff;font-weight:600;line-height:1.4;white-space:nowrap;transition:background .18s,box-shadow .18s,transform .18s}.home-button:hover,.btn.btn-primary:hover{background:#0644e8;box-shadow:0 7px 18px #1253ff25;transform:translateY(-1px)}.home-button:active{transform:translateY(0)}.home-button--small{min-height:42px;padding:9px 22px;border-radius:10px;font-size:14px}.home-menu{display:none;border:0;background:transparent;padding:10px;border-radius:8px}.home-text-link{border:0;background:transparent;padding:8px 0;display:inline-flex;align-items:center;gap:10px;color:#164cdf;font-weight:600;font-size:15px;line-height:1.5}.home-text-link:hover{color:#073bce;text-decoration:underline;text-underline-offset:5px}.home-arrow{transform:rotate(180deg);filter:invert(25%) sepia(100%) saturate(4200%) hue-rotate(221deg)}
.home-surface{background:#f3f7ff url("homepage/hero-surface.webp") center/cover no-repeat}.home-hero{text-align:center;padding:101px 0 70px}.home-hero h1{font-size:clamp(36px,3.85vw,55px);font-weight:780;letter-spacing:-1.4px;line-height:1.25;text-wrap:balance}.home-hero p{font-size:21px;line-height:1.7;color:#657188;margin-top:25px}.home-hero-actions{display:flex;align-items:center;justify-content:center;gap:36px;margin-top:35px}.home-hero-actions .home-button{min-width:190px}
.home-workflow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:72px;padding-block:46px 63px}.home-step{min-width:0;position:relative}.home-step h2{text-align:center;color:#1a459a;font-size:21px;font-weight:650;line-height:1.5;margin:0 0 26px;white-space:nowrap}.home-mini-board,.home-bottle{height:510px;border-radius:var(--home-radius);overflow:hidden}.home-bottle img{height:100%;width:100%;object-fit:cover}.home-mini-board{border:1px solid #dce3ee;background:#fff;display:flex;flex-direction:column;padding:0 12px 12px}.home-mini-tabs{display:flex;gap:4px;border-bottom:1px solid #e4e9f1;min-height:50px}.home-mini-tabs button{position:relative;flex:1;min-width:0;font-size:12px;padding:10px 3px;border:0;background:transparent;white-space:nowrap}.home-mini-tabs button[aria-selected="true"]{font-weight:650;color:var(--home-blue)}.home-mini-tabs button[aria-selected="true"]:after{content:"";position:absolute;left:8px;right:8px;bottom:0;height:2px;background:var(--home-blue)}.home-mini-board [role="tabpanel"]{flex:1;min-height:0}.home-mini-products{list-style:none;display:flex;flex-direction:column;height:100%;padding:5px 0;margin:0}.home-mini-products li{flex:1;display:grid;grid-template-columns:22px 64px minmax(0,1fr);gap:10px;align-items:center;min-height:0;padding:7px 0}.home-mini-rank{font-size:15px;text-align:center;color:#8290a6}.home-mini-products li:first-child .home-mini-rank{color:#dc972f}.home-mini-products img{width:64px;height:64px;border-radius:6px;object-fit:cover;background:#f5f6f8}.home-mini-products strong{display:block;font-size:13px;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.home-mini-products div>span{display:block;color:#768296;font-size:11px;margin-top:3px}.home-demo-note{text-align:center;color:#737f94;font-size:12px;line-height:1.6;padding-top:7px}.home-step-arrow{position:absolute;right:-60px;top:52%;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#eaf1ff}.home-step-arrow img{width:26px;height:26px}
.home-radar{padding:43px 0 24px;background-position:center 55%}.home-section-heading{text-align:center}.home-section-heading h2{font-size:29px;line-height:1.4;letter-spacing:-.6px;font-weight:700}.home-section-heading p{color:#77839a;font-size:15px;display:flex;justify-content:center;align-items:center;gap:6px;margin-top:19px}.home-info{border:1px solid #8391a8;border-radius:50%;font-size:11px;background:transparent;width:17px;height:17px;line-height:15px;padding:0;color:#64748d}.home-platform-tabs{display:flex;max-width:920px;margin:25px auto 19px;gap:16px}.home-platform-tabs button{flex:1;min-height:45px;border:1px solid transparent;border-radius:24px;background:#f0f3f9;color:#25354f;font-size:15px;padding:9px 20px;white-space:nowrap;transition:background .18s,color .18s}.home-platform-tabs button[aria-selected="true"]{color:#fff;background:var(--home-blue);box-shadow:inset 0 1px 1px #ffffff40}.home-platform-tabs button:not([aria-selected="true"]):hover{background:#e4edff;color:#164cdf}.home-ranking{background:#ffffffd9;border:1px solid #fff;border-radius:18px;padding:14px 16px 13px}.home-ranking-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.home-product{margin:0;min-width:0}.home-product-image{position:relative;border-radius:12px;overflow:hidden;background:#f4f5f5;aspect-ratio:1.3}.home-product-image>img{width:100%;height:100%;object-fit:cover}.home-product-rank{position:absolute;z-index:1;left:9px;top:9px;width:34px;height:36px;display:grid;place-items:center;background:var(--home-blue);box-shadow:inset 0 1px 1px #ffffff99,0 1px 7px #1748a630;border-radius:7px;color:#fff;font-size:21px;font-weight:500}.home-product figcaption{text-align:center;padding-top:12px;color:#293a55;font-size:16px;font-weight:550;line-height:1.5}.home-radar-action{text-align:center;margin-top:11px}.home-radar-action .home-text-link{font-size:13px;font-weight:500}.home-radar-action .home-arrow{width:16px;height:16px}
.home-cases{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:20px;align-items:center;padding-block:38px 48px}.home-cases h2{font-size:27px;line-height:1.45;letter-spacing:-.5px;font-weight:700}.home-cases p{font-size:16px;color:#65738b;line-height:1.95;margin-top:13px}.home-cases-copy{padding-right:30px}.home-case-icon{margin-bottom:13px;filter:invert(50%) sepia(28%) saturate(900%) hue-rotate(110deg)}.home-cases-copy .home-text-link{margin-top:13px;font-size:13px}.home-cases figure{aspect-ratio:1.13;overflow:hidden;border-radius:15px}.home-cases figure img{width:100%;height:100%;object-fit:cover}.home-footer{border-top:1px solid #f0f3f8;background:#fcfdff}.home-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:125px;padding-block:26px}.home-footer .home-brand{font-size:26px}.home-footer p{font-size:13px;color:#758198;margin-top:10px}
.home-dialog{width:min(530px,calc(100% - 36px));max-height:calc(100dvh - 48px);border:1px solid #e2eaff;border-radius:22px;background:#fbfdff;color:var(--home-ink);padding:36px;box-shadow:0 25px 90px #24375b30}.home-dialog::backdrop{background:#23375450;backdrop-filter:blur(4px)}.home-dialog h2{font-size:23px;line-height:1.5;margin:7px 24px 18px 0}.home-dialog p{font-size:15px;line-height:1.9;color:#66748b;margin-bottom:18px}.home-dialog .home-dialog-status{padding:13px 16px;border-radius:9px;background:#edf3ff;color:#28559a}.home-dialog-close{position:absolute;right:12px;top:12px;padding:9px;background:transparent;border:0;border-radius:8px}.home-dialog .home-button{min-height:44px;font-size:14px;padding:10px 25px}
@media(min-width:1700px){.home-container{width:min(1440px,calc(100% - 120px))}.home-hero h1{font-size:60px}.home-hero{padding-block:110px 85px}.home-workflow{gap:90px}.home-mini-board,.home-bottle{height:550px}.home-step-arrow{right:-68px}.home-mini-products li{grid-template-columns:25px 72px minmax(0,1fr);gap:12px}.home-mini-products img{width:72px;height:72px}.home-mini-products strong{font-size:14px}.home-mini-tabs button{font-size:13px}}
@media(max-width:1100px){.home-container{width:calc(100% - 56px)}.home-nav{gap:22px;min-height:74px}.home-nav-links{gap:28px}.home-brand{font-size:25px}.home-account-actions{gap:18px}.home-button--small{padding-inline:17px}.home-hero{padding:76px 0 59px}.home-hero p{font-size:19px}.home-workflow{gap:54px;padding-block:40px 48px}.home-step h2{font-size:18px;margin-bottom:22px}.home-mini-board,.home-bottle{height:410px}.home-mini-board{padding-inline:9px}.home-mini-tabs{min-height:45px}.home-mini-tabs button{font-size:10px}.home-mini-products li{grid-template-columns:15px 47px minmax(0,1fr);gap:7px}.home-mini-products img{width:47px;height:51px}.home-mini-products strong{font-size:11px}.home-mini-products div>span{font-size:10px}.home-mini-products .home-mini-rank{font-size:13px}.home-step-arrow{right:-44px;width:34px;height:34px}.home-step-arrow img{width:23px;height:23px}.home-section-heading h2{font-size:26px}.home-platform-tabs{max-width:760px}.home-cases h2{font-size:23px}.home-cases-copy{padding-right:8px}.home-cases p{font-size:14px}.home-cases{gap:16px}.home-demo-note{font-size:11px}}
@media(max-width:760px){html{scroll-padding-top:calc(26px + var(--platform-notice-height))}.home-container{width:calc(100% - 36px)}.home-nav{min-height:69px;grid-template-columns:1fr auto auto;gap:15px}.home-brand{font-size:22px;gap:6px}.home-brand span{font-size:19px}.home-account-actions{gap:16px}.home-account-actions .home-login{font-size:13px}.home-button--small{min-height:36px;font-size:12px;padding:8px 13px;border-radius:9px}.home-menu{display:block;margin-right:-7px}.home-nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fffffff9;border-bottom:1px solid var(--home-line);box-shadow:0 14px 20px #1425440a;gap:0;padding:10px 18px}.home-nav-links.is-open{display:flex}.home-nav-links a{justify-content:center;flex:1;padding:10px;font-size:14px}.home-nav-links a[aria-current="page"]:after{bottom:5px}.home-hero{padding:63px 0 49px}.home-hero h1{font-size:35px;letter-spacing:-1.1px;line-height:1.35}.home-hero p{font-size:15px;margin-top:18px}.home-hero-actions{gap:22px;margin-top:27px}.home-hero-actions .home-button{min-width:0;min-height:46px;padding:10px 20px;font-size:14px}.home-hero-actions .home-text-link{font-size:13px;gap:4px}.home-workflow{grid-template-columns:repeat(2,minmax(0,1fr));gap:27px 18px;padding-block:32px 37px}.home-step:first-child{grid-column:1/-1;width:100%;max-width:430px;justify-self:center}.home-step:first-child h2{font-size:18px}.home-step h2{font-size:15px;white-space:normal;margin-bottom:14px}.home-mini-board{height:auto;min-height:360px;padding:0 15px 13px}.home-mini-tabs{min-height:46px}.home-mini-tabs button{font-size:12px}.home-mini-products{height:auto}.home-mini-products li{padding:6px 0;grid-template-columns:22px 45px minmax(0,1fr);gap:13px}.home-mini-products img{width:45px;height:44px}.home-mini-products strong{font-size:12px}.home-mini-products div>span{font-size:10px;margin-top:1px}.home-mini-products .home-mini-rank{font-size:13px}.home-mini-board .home-demo-note{font-size:11px}.home-bottle{height:auto;aspect-ratio:2/3;border-radius:12px}.home-step-arrow{display:none}.home-radar{padding:34px 0 19px}.home-section-heading h2{font-size:23px;line-height:1.5;letter-spacing:-.5px;text-wrap:balance}.home-section-heading p{font-size:12px;margin-top:12px}.home-heading-dot{display:block;line-height:0;font-size:0}.home-platform-tabs{gap:6px;margin:21px 0 15px}.home-platform-tabs button{min-height:40px;padding:8px 3px;font-size:11px}.home-ranking{padding:10px 10px 13px;border-radius:14px}.home-ranking-grid{gap:10px}.home-product-image{aspect-ratio:.94;border-radius:8px}.home-product-rank{width:23px;height:25px;left:5px;top:5px;border-radius:5px;font-size:15px}.home-product figcaption{font-size:11px;padding-top:9px;line-height:1.5}.home-radar-action{margin-top:10px}.home-radar-action .home-text-link{font-size:12px}.home-cases{grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;padding-block:32px}.home-cases-copy{grid-column:1/-1;padding:0 2px 2px}.home-cases h2{font-size:24px;line-height:1.5}.home-case-icon{margin-bottom:9px;width:19px;height:19px}.home-cases p{font-size:14px;margin-top:10px;line-height:1.9}.home-desktop-break{display:none}.home-cases-copy .home-text-link{margin-top:7px}.home-cases figure{border-radius:11px;aspect-ratio:1.08}.home-footer-inner{min-height:105px;padding-block:23px;gap:12px}.home-footer .home-brand{font-size:21px}.home-footer p{font-size:11px;margin-top:7px}.home-footer .home-account-actions{gap:16px}.home-registration-closed{max-width:65px;font-size:11px;line-height:1.5}.home-dialog{padding:28px 23px}.home-dialog h2{font-size:21px}.home-dialog p{font-size:14px}}
@media(max-width:370px){.home-container{width:calc(100% - 28px)}.home-nav{gap:8px}.home-account-actions{gap:10px}.home-brand{font-size:20px}.home-button--small{padding-inline:10px}.home-hero h1{font-size:31px}.home-hero-actions{gap:16px}.home-hero-actions .home-button{padding-inline:16px}.home-platform-tabs button{font-size:10px}.home-cases h2{font-size:22px}.home-product figcaption{font-size:10px}}
/* Desktop scale follows the selected 946px-wide artboard, normalized to 1440px. */
@media(min-width:1101px){
    .home-container{width:min(1312px,calc(100% - 88px))}
    .home-nav{min-height:96px}
    .home-brand{font-size:32px}
    .home-nav-links{gap:58px}
    .home-nav-links a,.home-login{font-size:18px}
    .home-button--small{min-height:48px;font-size:16px;padding-inline:25px}
    .home-hero{padding:125px 0 72px}
    .home-hero h1{font-size:clamp(58px,5vw,72px);line-height:1.2;letter-spacing:-1.7px}
    .home-hero p{font-size:28px;line-height:1.5;margin-top:20px}
    .home-hero-actions{margin-top:34px;gap:45px}
    .home-hero-actions .home-button{min-height:64px;min-width:230px;font-size:18px}
    .home-hero-actions .home-text-link{font-size:18px}
    .home-workflow{gap:80px;padding-block:48px 62px}
    .home-step h2{font-size:26px;margin-bottom:28px}
    .home-mini-board,.home-bottle{height:590px}
    .home-mini-tabs{min-height:57px}
    .home-mini-tabs button{font-size:15px}
    .home-mini-products li{grid-template-columns:24px 80px minmax(0,1fr);gap:14px}
    .home-mini-products img{width:80px;height:80px}
    .home-mini-products strong{font-size:16px}
    .home-mini-products div>span{font-size:13px}
    .home-mini-rank{font-size:18px}
    .home-demo-note{font-size:14px}
    .home-step-arrow{right:-67px;width:54px;height:54px}
    .home-section-heading h2{font-size:34px}
    .home-section-heading p{font-size:18px}
    .home-platform-tabs{margin-top:26px}
    .home-platform-tabs button{min-height:51px;font-size:18px}
    .home-product figcaption{font-size:19px;padding-top:15px}
    .home-cases h2{font-size:32px}
    .home-cases p{font-size:19px}
    .home-cases-copy .home-text-link{font-size:15px}
    .home-footer .home-brand{font-size:30px}
    .home-footer p{font-size:15px}
}
.home-info{width:auto;height:auto;min-height:28px;line-height:1.5;padding:3px 5px;border:0;border-radius:4px;color:#2854aa;font-size:12px;text-decoration:underline;text-underline-offset:3px}
.home-cases h2{text-wrap:balance}
.home-section-heading .home-launch-status{gap:12px;flex-wrap:wrap;color:#2854aa;margin-top:16px}
.home-launch-status strong{color:var(--home-blue);font-weight:650}
.home-launch-status+p{margin-top:8px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.home-member-status{font-size:14px;color:var(--home-muted);white-space:nowrap}.home-feedback{padding:12px 18px;margin-block:18px;border:1px solid #cddffb;border-radius:10px;background:#f1f6ff;color:#214a86;font-size:14px}.home-dialog.home-login-dialog{width:min(420px,calc(100% - 32px));padding:32px;background:#fff}.home-login-logo{border-radius:10px;margin-bottom:18px}.home-login-dialog h2{font-size:25px;margin:0 0 5px;line-height:1.4}.home-login-dialog #home-login-description{font-size:14px;color:var(--home-muted);margin-bottom:25px}.home-login-dialog form{display:flex;flex-direction:column;gap:8px}.home-login-dialog label{font-size:14px;font-weight:600}.home-login-dialog input:not([type=hidden]){width:100%;min-height:46px;border:1px solid #d8dfeb;border-radius:10px;padding:11px 13px;color:var(--home-ink);background:#fff;outline:none;font-size:16px}.home-login-dialog input:not([type=hidden]):focus{border-color:#467cff;box-shadow:0 0 0 3px #1253ff12}.home-login-dialog input::placeholder{color:#8b95a8;font-size:14px}.home-login-dialog label[for=home-login-password]{margin-top:10px}.home-login-dialog .home-login-submit{width:100%;min-height:46px;margin-top:16px;font-size:15px}.home-login-submit:disabled{opacity:.65;transform:none}.home-login-dialog .home-login-error{font-size:13px;line-height:1.65;color:#ab2834;background:#fff4f4;border-radius:8px;padding:10px 12px;margin-top:5px;overflow-wrap:anywhere}.home-login-dialog .home-login-register{text-align:center;font-size:13px;color:var(--home-muted);margin-top:22px}.home-login-register a{color:var(--home-blue);font-weight:600;margin-left:5px}.home-login-register a:hover{text-decoration:underline;text-underline-offset:3px}.home-login-dialog .home-dialog-close{width:40px;height:40px;display:grid;place-items:center}.home-login-dialog .home-dialog-close:hover{background:#f2f5fb}.home-login-dialog .home-dialog-close:disabled{opacity:.4}@media(max-width:760px){.home-member-status{display:none}.home-dialog.home-login-dialog{padding:28px 24px}.home-login-dialog h2{font-size:23px}}