@layer theme{:root,:host{--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;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{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}html,:host{-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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{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}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,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{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-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{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components,utilities;:root{--workspace:#f4f7fb;--surface:#fff;--surface-muted:#edf2f7;--structure:#172033;--structure-soft:#2a354a;--text:#172033;--text-muted:#5f6b7c;--line:#d9e0e9;--blue:#1769e0;--blue-dark:#0d53ba;--blue-soft:#e8f1ff;--green:#16804a;--green-soft:#e7f6ed;--orange:#a85a08;--orange-soft:#fff1dc;--red:#b33a3a;--red-soft:#fdeaea}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{background:var(--workspace);color:var(--text);letter-spacing:0;-webkit-font-smoothing:antialiased;margin:0;font-family:Noto Sans SC,Microsoft YaHei,PingFang SC,Hiragino Sans GB,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline-offset:3px;outline:3px solid #1769e052}.site-page{min-height:100vh;overflow-x:clip}.site-header{z-index:50;background:#fffffff5;border-bottom:1px solid #d9e0e9f2;position:sticky;top:0}.nav-shell,.section-shell,.footer-shell{width:min(1160px,100% - 48px);margin-inline:auto}.nav-shell{align-items:center;gap:32px;min-height:68px;display:flex}.brand{color:var(--structure);white-space:nowrap;align-items:center;gap:10px;font-size:18px;font-weight:800;display:inline-flex}.brand-mark{background:var(--structure);color:#fff;border-radius:7px;place-items:center;width:36px;height:36px;display:inline-grid}.nav-links{color:var(--text-muted);justify-content:center;align-items:center;gap:28px;margin-left:auto;font-size:14px;font-weight:650;display:flex}.nav-links a{align-items:center;gap:6px;padding-block:8px;transition:color .16s;display:inline-flex}.nav-links a:hover{color:var(--blue)}.button{white-space:nowrap;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:9px 18px;font-size:14px;font-weight:750;line-height:1.25;transition:background-color .16s,border-color .16s,transform .16s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--blue);color:#fff}.button-primary:hover{background:var(--blue-dark)}.nav-cta{flex:none}.nav-toggle,.mobile-nav-menu{display:none}.hero{grid-template-columns:minmax(0,.88fr) minmax(520px,1.12fr);align-items:center;gap:48px;width:min(1160px,100% - 48px);min-height:calc(100svh - 96px);margin-inline:auto;padding:52px 0 62px;display:grid}.hero-copy{text-align:left;max-width:520px}.eyebrow{color:var(--blue);margin:0 0 12px;font-size:13px;font-weight:800;line-height:1.4}.hero h1{max-width:520px;color:var(--structure);letter-spacing:0;text-wrap:balance;margin:0;font-size:48px;font-weight:850;line-height:1.16}.hero-description{max-width:670px;color:var(--text-muted);margin:22px 0 0;font-size:18px;line-height:1.75}.hero-actions{justify-content:flex-start;gap:12px;margin-top:28px;display:flex}.hero-notes{color:var(--text-muted);justify-content:center;gap:24px;margin:18px 0 0;padding:0;font-size:13px;list-style:none;display:flex}.hero-notes li{align-items:center;gap:6px;display:inline-flex}.hero-notes svg{color:var(--green)}.section{padding:104px 0}.section-muted{background:var(--surface);border-block:1px solid #e3e8ef}.section-heading{max-width:670px;margin-bottom:42px}.section-heading h2{color:var(--structure);margin:0;font-size:36px;font-weight:830;line-height:1.25}.section-heading>p:last-child{color:var(--text-muted);margin:14px 0 0;font-size:16px;line-height:1.75}.feature-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.feature-card{border:1px solid var(--line);background:#f9fbfd;border-radius:8px;min-height:234px;padding:24px}.feature-icon{background:var(--blue-soft);width:40px;height:40px;color:var(--blue);border-radius:7px;place-items:center;display:grid}.feature-card h3,.mechanism-row h3,.step-list h3{color:var(--structure);margin:18px 0 8px;font-size:17px;font-weight:800;line-height:1.4}.feature-card p,.mechanism-row p,.step-list p{color:var(--text-muted);margin:0;font-size:14px;line-height:1.7}.account-support{border-top:1px solid var(--line);grid-template-columns:1.25fr auto;align-items:center;gap:16px 28px;margin-top:20px;padding-top:28px;display:grid}.support-copy{color:var(--blue);align-items:center;gap:13px;display:flex}.support-copy div{flex-direction:column;display:flex}.support-copy strong{color:var(--structure);font-size:15px}.support-copy span,.password-note{color:var(--text-muted);font-size:12px}.method-list{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.method-list span{border:1px solid var(--line);background:var(--surface);color:var(--structure-soft);border-radius:5px;padding:6px 10px;font-size:12px;font-weight:700}.password-note{grid-column:1/-1;align-items:center;gap:7px;margin:0;display:flex}.reliability-layout{grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);align-items:start;gap:80px;display:grid}.reliability-heading{margin-bottom:0;position:sticky;top:112px}.mechanism-list{border-top:1px solid var(--line)}.mechanism-row{border-bottom:1px solid var(--line);grid-template-columns:32px 42px minmax(0,1fr);align-items:start;gap:16px;min-height:126px;padding:24px 0;display:grid}.mechanism-index{color:#8792a3;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:700}.mechanism-icon{background:var(--surface);width:40px;height:40px;color:var(--blue);border-radius:7px;place-items:center;display:grid}.mechanism-row h3{margin-top:0}.faq-shell{max-width:920px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{min-height:72px;color:var(--structure);cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;font-size:16px;font-weight:750;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary svg{color:var(--text-muted);flex:none;transition:transform .16s}.faq-item[open] summary svg{transform:rotate(180deg)}.faq-item>p{max-width:760px;color:var(--text-muted);margin:-4px 0 22px;font-size:14px}.section-dark{background:var(--structure);color:#fff}.start-header{justify-content:space-between;align-items:flex-end;gap:30px;display:flex}.section-heading-light{margin-bottom:0}.section-heading-light h2{color:#fff}.section-heading-light .eyebrow{color:#80b6ff}.button-light{color:var(--structure);background:#fff}.button-light:hover{background:#eaf1f9}.step-list{background:#465168;grid-template-columns:repeat(3,1fr);gap:1px;margin:54px 0 0;padding:0;list-style:none;display:grid}.step-list li{background:var(--structure);min-height:240px;padding:30px;position:relative}.step-list svg{color:#80b6ff}.step-number{color:#7f8aa0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:700;position:absolute;top:27px;right:30px}.step-list h3{color:#fff;margin-top:30px}.step-list p{color:#b6c0d1}.site-footer{background:var(--surface);border-top:1px solid #e1e7ef}.footer-shell{grid-template-columns:1fr auto;align-items:center;gap:36px;min-height:142px;display:grid}.footer-shell strong{color:var(--structure);font-size:16px}.footer-shell p{color:var(--text-muted);margin:3px 0 0;font-size:12px}.copyright{white-space:nowrap}.reveal{animation:.46s ease-out both reveal}.reveal-delay{animation-delay:90ms}@keyframes reveal{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.product-demo{background:var(--surface);border:1px solid #cfd8e4;border-radius:8px;width:min(960px,100%);margin-top:44px;overflow:hidden;box-shadow:0 18px 48px #1720331c}.demo-toolbar{border-bottom:1px solid var(--line);background:var(--structure);color:#fff;justify-content:space-between;align-items:center;gap:20px;min-height:72px;padding:14px 20px;display:flex}.demo-kicker{color:#b9c6db;margin:0;font-size:11px;font-weight:700}.demo-toolbar h2{margin:2px 0 0;font-size:17px;line-height:1.25}.demo-label{color:#d9e4f5;border:1px solid #60708a;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:750}.demo-summary{border-bottom:1px solid var(--line);background:#f8fafc;grid-template-columns:repeat(3,1fr);display:grid}.demo-summary div{border-right:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:64px;padding:12px 20px;display:flex}.demo-summary div:last-child{border-right:0}.demo-summary span{color:var(--text-muted);font-size:12px}.demo-summary strong{color:var(--structure);font-size:22px}.demo-summary .text-success{color:var(--green)}.demo-summary .text-warning{color:var(--orange)}.demo-list{padding-inline:20px}.demo-row{border-bottom:1px solid #e8edf3;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:68px;display:grid}.task-icon{background:var(--blue-soft);width:32px;height:32px;color:var(--blue);border-radius:6px;place-items:center;display:grid}.task-main,.task-meta{flex-direction:column;min-width:0;display:flex}.task-main strong{color:var(--structure);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.task-main span,.task-meta small{color:var(--text-muted);font-size:11px}.task-meta{align-items:flex-end;gap:3px}.status{border-radius:5px;align-items:center;gap:5px;padding:3px 7px;font-size:11px;font-weight:750;line-height:1.3;display:inline-flex}.status-success{background:var(--green-soft);color:var(--green)}.status-pending{background:var(--orange-soft);color:var(--orange)}.status-paused{background:var(--red-soft);color:var(--red)}.demo-disclaimer{color:#6d7888;text-align:center;background:#f8fafc;margin:0;padding:10px 20px;font-size:10px}@media (max-width:760px){.demo-list .demo-row:nth-child(n+3){display:none}.product-demo{margin-top:0}.demo-toolbar{min-height:56px;padding:10px 14px}.demo-toolbar h2{font-size:15px}.demo-summary div{flex-direction:column;justify-content:center;align-items:flex-start;gap:0;min-height:48px;padding:6px 10px}.demo-summary strong{font-size:16px}.demo-list{padding-inline:12px}.demo-row{grid-template-columns:34px minmax(0,1fr) auto;gap:8px;min-height:60px}.task-meta small{text-align:right;white-space:normal;max-width:92px}.demo-disclaimer{text-align:left;padding:7px 12px}}@media (max-width:420px){.demo-list .demo-row:nth-child(n+2){display:none}.demo-toolbar{min-height:44px;padding-block:7px}.demo-kicker{display:none}.demo-summary div{min-height:42px}.demo-row{min-height:50px}.task-icon{display:none}.demo-row{grid-template-columns:minmax(0,1fr) auto}.status{text-align:left;white-space:normal;max-width:104px}}
@media (max-width:960px){.hero{grid-template-columns:minmax(0,.82fr) minmax(460px,1.18fr);gap:28px}.hero h1{font-size:40px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-card{min-height:210px}.reliability-layout{grid-template-columns:1fr;gap:42px}.reliability-heading{position:static}}@media (max-width:760px){html{scroll-padding-top:78px}.nav-shell,.section-shell,.footer-shell,.hero{width:min(100% - 32px,1160px)}.nav-shell{gap:10px;min-height:68px;padding-block:0;display:flex;position:relative}.brand{font-size:16px}.brand-mark{width:32px;height:32px}.nav-cta{min-height:38px;margin-left:auto;padding:8px 12px}.nav-links{display:none}.nav-toggle{border:1px solid var(--line);background:var(--surface);width:38px;height:38px;color:var(--structure);border-radius:7px;flex:none;place-items:center;display:inline-grid}.mobile-nav-menu{border:1px solid var(--line);background:var(--surface);border-radius:7px;width:min(240px,100vw - 32px);padding:8px;display:grid;position:absolute;top:calc(100% + 1px);right:0;box-shadow:0 18px 40px #17203324}.mobile-nav-menu a{min-height:42px;color:var(--structure);border-radius:5px;align-items:center;gap:8px;padding:8px 12px;font-size:14px;font-weight:700;display:flex}.mobile-nav-menu a:hover{background:var(--surface-muted)}.hero{grid-template-columns:1fr;gap:14px;min-height:auto;padding:16px 0 10px}.hero-copy{max-width:620px}.hero h1{font-size:32px;line-height:1.18}.hero-description{margin-top:10px;font-size:14px;line-height:1.55}.hero-actions{gap:8px;width:100%;margin-top:12px}.hero-actions .button{flex:1}.hero-notes{flex-wrap:wrap;justify-content:flex-start;gap:7px 18px;margin-top:10px;font-size:11px}.section{padding:76px 0}.section-heading{margin-bottom:30px}.section-heading h2{font-size:30px}.feature-grid,.step-list{grid-template-columns:1fr}.feature-card,.step-list li{min-height:auto}.account-support{grid-template-columns:1fr}.method-list{justify-content:flex-start}.password-note{grid-column:auto;align-items:flex-start}.mechanism-row{grid-template-columns:26px 36px minmax(0,1fr);gap:10px}.mechanism-icon{width:34px;height:34px}.start-header{flex-direction:column;align-items:flex-start}.step-list{margin-top:38px}.footer-shell{grid-template-columns:1fr;gap:18px;padding-block:34px}}@media (max-width:420px){.nav-shell,.section-shell,.footer-shell,.hero{width:min(100% - 24px,1160px)}.eyebrow{margin-bottom:6px;font-size:11px}.hero h1{font-size:28px;line-height:1.16}.hero-description{margin-top:8px;font-size:13px;line-height:1.5}.hero-actions{margin-top:10px}.hero-notes{margin-top:8px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}