/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */@layer theme{:host,:root{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.table{display:table}}:root{--ink:#0d1b2d;--muted:#5f6e7d;--blue:#1477e8;--paper:#f7fbff;--line:#10375e1f;--font-geist-sans:-apple-system,BlinkMacSystemFont,"SF Pro Text";--font-geist-mono:"SFMono-Regular",Consolas}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);font-family:var(--font-geist-sans),"PingFang SC","Microsoft YaHei",sans-serif;background:radial-gradient(circle at 80% 12%,#349dff26,#0000 30%),linear-gradient(#fafdff,#f5f9fd 52%,#fff);margin:0}a{color:inherit;text-decoration:none}.nav-shell{gap:30px;max-width:1180px;height:76px;margin:0 auto;padding:0 24px}.brand,.nav-shell{align-items:center;display:flex}.brand{gap:10px;margin-right:auto;font-size:18px;font-weight:700}.brand img{border-radius:9px;box-shadow:0 5px 14px #0e61ba38}.nav-link{color:var(--muted);font-size:14px;font-weight:600}.hero{grid-template-columns:minmax(0,1.03fr) minmax(420px,.97fr);align-items:center;gap:70px;max-width:1180px;min-height:690px;margin:0 auto;padding:55px 24px 80px;display:grid}.eyebrow{color:var(--blue);letter-spacing:.08em;text-transform:uppercase;margin:0 0 20px;font-size:13px;font-weight:750}.hero h1{letter-spacing:-.055em;margin:0;font-size:clamp(48px,6vw,76px);line-height:1.04}.hero h1 span{color:var(--blue);display:block}.hero-lead{color:var(--muted);max-width:610px;margin:30px 0 34px;font-size:19px;line-height:1.8}.hero-actions,.purchase-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.button{border-radius:13px;justify-content:center;align-items:center;min-height:50px;padding:0 24px;font-size:15px;font-weight:700;transition:transform .16s,box-shadow .16s;display:inline-flex}.button:hover{transform:translateY(-2px)}.brand:focus-visible,.button:focus-visible,.nav-link:focus-visible,.text-link:focus-visible{outline-offset:4px;outline:3px solid #1477e859}.button-primary{color:#fff;background:linear-gradient(135deg,#238bff,#0864d5);box-shadow:0 14px 30px #106fdc3d}.button-secondary{border:1px solid var(--line);background:#ffffffbf;box-shadow:0 7px 22px #1a416614}.compatibility{color:#788696;margin:22px 0 0;font-size:13px}.product-stage{justify-content:center;align-items:center;min-height:520px;display:flex;position:relative}.stage-glow{filter:blur(42px);background:#3398ff42;border-radius:50%;width:330px;height:330px;position:absolute}.app-icon{border-radius:24%;width:min(68vw,340px);position:relative;transform:rotate(2deg);box-shadow:0 50px 80px #0b407938,0 12px 32px #1470d82e}.floating-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffffd1;border:1px solid #ffffffdb;border-radius:17px;position:absolute;box-shadow:0 18px 42px #14467629}.card-translate{gap:5px;min-width:190px;padding:17px 19px;display:grid;bottom:45px;left:-8px}.card-translate strong{font-size:19px}.card-label,.card-translate>span:last-child{color:var(--muted);font-size:12px}.card-comment{align-items:center;gap:8px;padding:13px 16px;font-size:13px;font-weight:650;display:flex;top:62px;right:-10px}.card-dot{background:#2ac36b;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 4px #2ac36b1f}.feature-strip{border:1px solid var(--line);background:#ffffffbd;border-radius:24px;grid-template-columns:repeat(3,1fr);max-width:1132px;margin:0 auto 110px;display:grid;overflow:hidden;box-shadow:0 22px 60px #16406914}.feature-strip>div{gap:9px;padding:32px;display:grid}.feature-strip>div+div{border-left:1px solid var(--line)}.feature-strip span{color:var(--blue);font-family:var(--font-geist-mono),monospace;font-size:12px}.feature-strip strong{font-size:17px}.feature-strip p{color:var(--muted);margin:0;font-size:14px;line-height:1.65}.purchase-preview{color:#fff;background:#0d1c31;border-radius:28px;max-width:1132px;margin:0 auto 100px;padding:68px;position:relative;overflow:hidden}.purchase-preview:after{content:"";filter:blur(80px);opacity:.32;background:#1888ff;border-radius:50%;width:240px;height:240px;position:absolute;top:-70px;right:-40px}.purchase-preview h2{letter-spacing:-.035em;margin:0 0 18px;font-size:clamp(32px,4vw,48px)}.purchase-preview>p:not(.eyebrow){color:#b7c5d8;max-width:650px;line-height:1.75}.purchase-actions{z-index:1;margin-top:30px;position:relative}.text-link{color:#cbd8e8;padding:12px;font-size:14px;font-weight:650}.site-header{align-items:center;gap:22px;max-width:1080px;height:76px;margin:0 auto;padding:0 24px;display:flex}.site-header .brand{margin-right:auto}.site-footer{color:var(--muted);justify-content:space-between;align-items:center;gap:24px;max-width:1132px;margin:0 auto;padding:28px 24px 45px;font-size:13px;display:flex}.site-footer nav{flex-wrap:wrap;gap:20px;display:flex}.checkout-page,.legal-page{max-width:1080px;min-height:calc(100vh - 76px);margin:0 auto;padding:52px 24px 90px}.checkout-single{max-width:720px}.checkout-card,.legal-card{border:1px solid var(--line);background:#ffffffe6;border-radius:24px;padding:38px;box-shadow:0 22px 60px #16406917}.checkout-heading{justify-content:space-between;align-items:start;gap:24px;display:flex}.checkout-heading h1,.legal-card h1{letter-spacing:-.04em;margin:0 0 12px;font-size:clamp(32px,5vw,48px)}.checkout-heading>div>p:last-child,.legal-card li,.legal-card p{color:var(--muted);line-height:1.75}.checkout-form{gap:28px;margin-top:34px;display:grid}.checkout-form>label:not(.terms-row){border:0;gap:9px;margin:0;padding:0;display:grid}.checkout-form label>span{font-size:14px;font-weight:700}.checkout-form input[type=email]{color:var(--ink);font:inherit;background:#f8fbfe;border:1px solid #10375e2e;border-radius:12px;width:100%;min-height:50px;padding:0 15px}.checkout-form input:focus{border-color:var(--blue);outline:0;box-shadow:0 0 0 3px #1477e81f}.checkout-form small{color:#788696;font-size:12px}.terms-row{align-items:flex-start;gap:9px;display:flex}.terms-row input{accent-color:var(--blue);margin-top:3px}.terms-row a{color:var(--blue);margin:0 2px}.checkout-submit{cursor:pointer;border:0;width:100%}.checkout-submit:disabled{cursor:wait;opacity:.72}.form-message{border-radius:10px;margin:0;padding:11px 13px;font-size:13px;line-height:1.6}.form-message.error{color:#a72820;background:#fff1f0}.form-message.notice{color:#165d9e;background:#eef7ff}.license-key{background:#f5f9fd;border:1px dashed #10375e3b;border-radius:15px;gap:8px;margin:25px 0;padding:18px;display:grid}.license-key span{color:var(--muted);font-size:12px}.license-key code{letter-spacing:.06em;overflow-wrap:anywhere;font-size:20px;font-weight:750}.license-key button{color:var(--blue);cursor:pointer;background:0 0;border:0;font-weight:700}.access-steps{border-block:1px solid var(--line);color:var(--muted);flex-wrap:wrap;gap:12px 22px;margin:22px 0;padding:20px 0;font-size:13px;list-style:none;display:flex}.access-steps li{align-items:center;gap:8px;display:flex}.access-steps span{font-family:var(--font-geist-mono),monospace;font-size:12px}.access-steps .complete,.access-steps .current{color:var(--blue);font-weight:700}.account-area{text-align:left}.account-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:24px;font-size:13px;display:flex}.account-toolbar p{overflow-wrap:anywhere;color:var(--muted);margin:0}.account-refresh,.account-signout{color:var(--blue);cursor:pointer;font:inherit;text-underline-offset:3px;background:0 0;border:0;padding:8px 0;font-size:13px;text-decoration:underline}.entitlement-panel h2{margin:0 0 18px;font-size:23px}.entitlement-panel .license-key{margin:18px 0 10px}.entitlement-panel .license-key button{justify-self:start;padding:6px 0;font-size:14px}.account-help,.activation-guide,.copy-feedback,.device-management p,.download-panel p{color:var(--muted);font-size:13px;line-height:1.8}.copy-feedback{color:#16724b}.download-panel{margin:24px 0}.activation-guide h3{color:var(--ink);margin-bottom:8px;font-size:15px}.activation-guide ol{padding-left:20px}.activation-guide li+li{margin-top:6px}.device-management{border-top:1px solid var(--line);margin-top:24px;padding:18px 0 10px;font-size:14px}.device-management summary{cursor:pointer;font-weight:600}.device-management ul{padding:0;list-style:none}.device-management li{justify-content:space-between;gap:12px;padding:8px 0;display:flex}.device-management button{color:var(--blue);cursor:pointer}.development-notice{border-top:1px solid var(--line);color:var(--muted);margin-top:28px;padding-top:18px;font-size:12px;line-height:1.7}.development-notice p{margin-bottom:0}.checkout-form input[autocomplete=one-time-code]{border:1px solid var(--line);min-height:50px;font:inherit;letter-spacing:.3em;background:#f8fbfe;border-radius:12px;width:100%;padding:10px 15px;font-size:24px}.account-refresh:disabled,.button:disabled{opacity:.55;cursor:not-allowed;transform:none}.legal-card{max-width:820px;margin:15px auto 0}.legal-card h2{margin-top:30px;font-size:20px}.legal-card a{color:var(--blue)}@media (max-width:900px){.hero{text-align:center;grid-template-columns:1fr}.hero-copy{flex-direction:column;align-items:center;display:flex}.product-stage{min-height:440px}.feature-strip{margin-inline:20px}}@media (max-width:680px){.nav-link{display:none}.hero{gap:20px;padding-top:32px}.hero h1{font-size:48px}.hero-lead{font-size:16px}.product-stage{min-height:390px}.card-translate{bottom:22px;left:0}.card-comment{top:40px;right:0}.feature-strip{grid-template-columns:1fr}.feature-strip>div+div{border-left:0;border-top:1px solid var(--line)}.purchase-preview{border-radius:0;margin-bottom:0;padding:48px 24px}.site-header .nav-link{display:none}.site-footer{flex-direction:column;align-items:flex-start}.checkout-page,.legal-page{padding:28px 16px 64px}.checkout-card,.legal-card{border-radius:18px;padding:25px 20px}.checkout-heading{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}