/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@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;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::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]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance: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;@layer utilities{.visible{visibility:visible}.start{inset-inline-start:var(--spacing)}}:root{--background:#fff;--foreground:#111;--muted-text:#595959;--subtle-background:#f6f6f3;--border:#1111111f;--content:1180px;--gutter:40px;--section-space:104px;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif;font-size:17px;font-weight:400;line-height:1.72}a{color:inherit;text-decoration:none}button{font:inherit}p,h1,h2,h3,ol,ul{margin-top:0}section[id]{scroll-margin-top:80px}:where(a,button):focus-visible{outline:2px solid var(--foreground);outline-offset:3px}.skip-link{z-index:100;border-radius:var(--radius);background:var(--foreground);color:var(--background);padding:10px 14px;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header,.hero,.content-section,.contact-inner,footer{width:min(var(--content), calc(100% - var(--gutter) * 2));margin-inline:auto}.site-header-shell{z-index:50;border-bottom:1px solid var(--border);background:var(--background);position:sticky;top:0}.site-header{grid-template-columns:1fr auto auto;align-items:center;gap:28px;min-height:72px;display:grid}.brand{font-size:16px;font-weight:600}.desktop-nav{align-items:center;gap:8px;display:flex}.desktop-nav a{color:var(--muted-text);padding:10px 8px;font-size:14px}.desktop-nav a:hover,.desktop-nav a[aria-current=location]{color:var(--foreground);text-underline-offset:4px;text-decoration:underline}.header-action,.button{border:1px solid var(--foreground);border-radius:var(--radius);background:var(--foreground);min-height:46px;color:var(--background);justify-content:center;align-items:center;padding:0 20px;font-size:15px;font-weight:500;line-height:1;display:inline-flex}.header-action:hover,.button:hover{background:var(--background);color:var(--foreground)}.menu-button,.mobile-nav{display:none}.hero{grid-template-columns:minmax(0,54fr) minmax(0,46fr);align-items:center;gap:clamp(64px,5vw,80px);padding-block:96px 112px;display:grid}.hero-copy{min-width:0}.eyebrow,.section-label{color:var(--muted-text);margin-bottom:16px;font-size:14px;font-weight:400}h1{letter-spacing:-.022em;max-width:640px;margin-bottom:28px;font-size:clamp(48px,4vw,60px);font-weight:600;line-height:1.12}.hero-description{max-width:620px;margin-bottom:28px;font-size:18px;line-height:1.75}.hero-actions{align-items:center;gap:20px;display:flex}.text-link,.email-link{text-underline-offset:4px;font-size:15px;font-weight:500;text-decoration:underline}.text-link:hover{color:var(--muted-text)}.hero-trust{color:var(--muted-text);margin:22px 0 0;font-size:14px}.business-flow{min-width:0;padding:20px 0 12px}.business-flow-heading{justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:24px;display:flex}.business-flow-heading p{color:var(--foreground);margin:0;font-size:15px;font-weight:600}.business-flow-heading span{color:var(--muted-text);text-align:right;font-size:14px}.business-flow-canvas{min-height:310px;position:relative}.business-flow-canvas ol{margin:0;padding:0;list-style:none;position:absolute;inset:0}.business-flow-connectors{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.business-flow-connectors>path{fill:none;stroke:#1113;stroke-width:.7px;vector-effect:non-scaling-stroke;transition:stroke .35s}.business-flow-arrow{fill:#1111113d}.business-flow-connectors path.is-active{stroke:var(--foreground)}.business-flow-canvas li{left:var(--node-x);top:var(--node-y);width:22%;position:absolute;transform:translate(-50%,-50%)}.business-flow-canvas button{border:1px solid var(--border);border-radius:var(--radius);background:var(--background);width:100%;min-height:86px;color:var(--foreground);cursor:pointer;text-align:left;padding:15px 15px 13px;transition:background .28s,border-color .28s,color .28s,transform .28s;display:grid}.business-flow-canvas button:hover{border-color:#11111161}.business-flow-canvas strong{font-size:15px;font-weight:600;line-height:1.35;display:block}.business-flow-canvas button span{color:var(--muted-text);margin-top:5px;font-size:12px;line-height:1.45;transition:color .28s;display:block}.business-flow-canvas li.is-passed button{border-color:#11111147}.business-flow-canvas li.is-active button{border-color:var(--foreground);background:var(--foreground);color:var(--background);transform:scale(1.02)}.business-flow-canvas li.is-active button span{color:#e4e4e4}.business-flow-data-unit{z-index:2;left:var(--flow-x);top:var(--flow-y);background:var(--foreground);pointer-events:none;border-radius:50%;width:9px;height:9px;transition:left .68s,top .68s,opacity .24s;position:absolute;transform:translate(-50%,-50%);box-shadow:0 0 0 4px #11111114}.business-flow-status{min-height:24px;color:var(--muted-text);margin:20px 0 0;font-size:14px;line-height:1.65}.business-flow.is-complete .business-flow-status{color:var(--foreground)}.content-section{padding-block:var(--section-space)}h2{letter-spacing:-.018em;margin:0;font-size:clamp(34px,3.2vw,42px);font-weight:600;line-height:1.18}h3{margin:0;font-size:21px;font-weight:600;line-height:1.42}.section-heading{grid-template-columns:minmax(260px,4fr) minmax(0,8fr);align-items:start;gap:64px;margin-bottom:48px;display:grid}.section-heading>p{max-width:660px;margin:0;font-size:18px;line-height:1.72}.value-section,.method{background:var(--subtle-background);box-shadow:0 0 0 100vmax var(--subtle-background);clip-path:inset(0 -100vmax)}.value-section>h2{max-width:880px;margin-bottom:48px}.value-layout{grid-template-columns:1fr 1fr;gap:0;display:grid}.value-layout article{min-width:0}.value-layout article:first-child{padding-right:64px}.value-layout article+article{border-left:1px solid var(--border);padding-left:64px}.value-layout h3{margin-bottom:18px}.value-layout p{max-width:520px;color:var(--muted-text);margin-bottom:16px;font-size:17px}.value-principles{border-top:1px solid var(--border);flex-wrap:wrap;gap:12px 36px;margin:40px 0 0;padding:20px 0 0;font-size:16px;font-weight:500;list-style:none;display:flex}.value-principles li:before{color:var(--muted-text);content:"—";margin-right:9px}.situation-list{grid-template-columns:1fr 1fr;gap:0 48px;display:grid}.situation-list article{border-top:1px solid var(--border);min-height:0;padding:30px 0}.situation-list article:nth-last-child(-n+2){border-bottom:1px solid var(--border)}.situation-list article>span{color:var(--muted-text);margin-bottom:12px;font-size:14px;display:block}.situation-list h3{margin-bottom:10px}.situation-list p{max-width:500px;color:var(--muted-text);margin:0;font-size:16px}.method-layout{grid-template-columns:minmax(260px,4fr) minmax(0,8fr);align-items:start;gap:80px;display:grid}.method-intro>p{max-width:420px;margin:24px 0;font-size:18px}.method-intro>small{max-width:440px;color:var(--muted-text);font-size:14px;line-height:1.65;display:block}.process-list{gap:0;margin:0;padding:0;list-style:none;display:grid;position:relative}.process-list:before{background:var(--border);content:"";width:1px;position:absolute;top:20px;bottom:20px;left:6px}.process-list li{grid-template-columns:64px 1fr;gap:24px;padding:0 0 36px;display:grid;position:relative}.process-list li:last-child{padding-bottom:0}.process-list li>span{z-index:1;border:2px solid var(--background);background:var(--foreground);width:14px;height:14px;box-shadow:0 0 0 1px var(--border);color:#0000;border-radius:50%;place-items:center;margin-top:8px;font-size:0;display:grid;position:relative}.process-list h3{margin-bottom:8px}.process-list p{max-width:620px;color:var(--muted-text);margin:0 0 10px;font-size:16px}.process-list small{color:var(--muted-text);font-size:14px}.founder-section{grid-template-columns:minmax(0,40fr) minmax(0,56fr);align-items:start;gap:clamp(80px,8vw,112px);display:grid}.founder-intro h2{max-width:420px;margin-bottom:24px}.founder-intro>p:not(.section-label){max-width:430px;color:var(--muted-text);margin-bottom:22px;font-size:17px}.founder-intro>p:last-child{margin-bottom:0}.experience-panel{min-width:0}.experience-heading{color:var(--muted-text);margin:0 0 8px;font-size:14px;font-weight:500}.experience-list article{border-bottom:1px solid var(--border);padding:30px 0}.experience-logos{flex-wrap:wrap;align-items:center;gap:14px;min-height:44px;margin-bottom:16px;display:flex}.client-logo{object-fit:contain;object-position:left center;width:128px;height:44px;display:block}.experience-label{color:var(--muted-text);margin:0 0 8px;font-size:14px;line-height:1.5}.experience-list h3{max-width:620px;margin-bottom:10px;font-size:22px;font-weight:600}.experience-list article>p:last-child{max-width:620px;color:var(--muted-text);margin:0;font-size:17px;line-height:1.7}.experience-note{max-width:620px;color:var(--muted-text);margin-top:22px;font-size:13px;line-height:1.65;display:block}.contact{background:var(--foreground);color:var(--background);margin-top:0}.contact-inner{grid-template-columns:minmax(0,7fr) minmax(220px,3fr);align-items:center;gap:clamp(64px,8vw,96px);padding-block:100px;display:grid}.contact-copy h2{max-width:680px;margin-bottom:20px}.contact-intro{color:#e4e4e4;max-width:680px;margin-bottom:18px;font-size:18px}.contact-intro-followup{margin-bottom:24px}.contact-question-list{color:#d4d4d4;grid-template-columns:1fr 1fr;gap:10px 24px;max-width:690px;margin:0;padding:0;font-size:15px;list-style:none;display:grid}.contact-question-list li:before{content:"—";margin-right:8px}.contact-actions{align-items:center;gap:22px;margin-top:32px;display:flex}.contact .button{border-color:var(--background);background:var(--background);color:var(--foreground)}.contact .button:hover{background:var(--foreground);color:var(--background)}.email-link{color:var(--background)}.email-link:hover{color:#d4d4d4}.contact-secondary{color:#c9c9c9;max-width:650px;margin:22px 0 0;font-size:14px}.wechat-block{justify-self:end;width:212px;max-width:100%}.qr-frame{background:var(--background);padding:16px}.wechat-block img{background:var(--background);width:100%;height:auto;display:block}.wechat-block p{color:#c9c9c9;margin:14px 0 0;font-size:14px;line-height:1.65}.contact-email{color:var(--background);text-underline-offset:4px;margin-top:8px;font-size:14px;text-decoration:underline;display:inline-block}.contact-email:hover{color:#d4d4d4}footer{border-top:1px solid var(--border);min-height:64px;color:var(--muted-text);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 24px;padding-block:16px;font-size:14px;display:flex}footer strong{color:var(--foreground);font-weight:600}footer a:hover{color:var(--foreground);text-underline-offset:4px;text-decoration:underline}.legal-page{min-height:100vh}.legal-header,.legal-content{width:min(760px, calc(100% - var(--gutter) * 2));margin-inline:auto}.legal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;min-height:72px;display:flex}.legal-content{padding-block:80px 112px}.legal-content h1{max-width:640px;margin-bottom:16px;font-size:clamp(40px,4vw,54px)}.legal-updated{color:var(--muted-text);margin-bottom:40px;font-size:14px}.legal-content>p{max-width:700px;margin-bottom:44px}.legal-content section{border-top:1px solid var(--border);padding-top:32px}.legal-content section+section{margin-top:32px}.legal-content h2{margin-bottom:16px;font-size:25px}.legal-content section p{max-width:700px;color:var(--muted-text)}.legal-content a{color:var(--foreground);text-underline-offset:4px;text-decoration:underline}@media (max-width:1100px){.hero{grid-template-columns:1fr;gap:48px;padding-bottom:96px}.business-flow{max-width:720px;padding-top:12px}}@media (max-width:900px){:root{--gutter:32px;--section-space:88px}.site-header{grid-template-columns:1fr auto}.desktop-nav,.site-header>.header-action{display:none}.menu-button{cursor:pointer;background:0 0;border:0;place-content:center;gap:6px;width:44px;height:44px;display:grid}.menu-button span{background:var(--foreground);width:22px;height:1px;transition:transform .16s;display:block}.menu-button[aria-expanded=true] span:first-child{transform:translateY(3.5px)rotate(45deg)}.menu-button[aria-expanded=true] span:last-child{transform:translateY(-3.5px)rotate(-45deg)}.mobile-nav{max-height:0;padding-inline:var(--gutter);background:var(--background);opacity:0;transition:max-height .18s,opacity .16s,padding .18s;display:grid;position:absolute;top:100%;left:0;right:0;overflow:hidden}.mobile-nav.is-open{border-bottom:1px solid var(--border);opacity:1;max-height:360px;padding-block:8px 24px}.mobile-nav>a:not(.button){justify-content:space-between;align-items:center;min-height:52px;font-size:16px;display:flex}.mobile-nav>a[aria-current=location]{text-underline-offset:4px;text-decoration:underline}.mobile-nav .button{margin-top:14px}.section-heading,.method-layout,.contact-inner{grid-template-columns:1fr;gap:32px}.value-layout article:first-child{padding-right:40px}.value-layout article+article{padding-left:40px}.method-intro>p,.method-intro>small{max-width:640px}.wechat-block{justify-self:start}}@media (max-width:767px){.value-layout,.situation-list,.contact-question-list{grid-template-columns:1fr}.value-layout article:first-child,.value-layout article+article{padding:0}.value-layout article+article{border-top:1px solid var(--border);border-left:0;margin-top:36px;padding-top:36px}.founder-section{grid-template-columns:1fr;gap:52px}}@media (max-width:680px){:root{--gutter:20px;--section-space:72px}body{font-size:16px}.site-header{min-height:64px}.hero{gap:48px;padding-block:72px 76px}h1{font-size:clamp(30px,8.5vw,34px);line-height:1.16}.hero-description{font-size:17px}.hero-actions,.contact-actions{flex-direction:column;align-items:flex-start;gap:14px}.hero-actions .button,.contact-actions .button{width:100%}.hero-trust{max-width:300px;line-height:1.65}.business-flow{padding:0}.business-flow-heading{margin-bottom:22px;display:block}.business-flow-heading span{text-align:left;margin-top:4px;display:block}.business-flow-canvas{min-height:536px;padding-left:30px}.business-flow-connectors{display:none}.business-flow-canvas:before{background:var(--border);content:"";width:1px;position:absolute;top:30px;bottom:30px;left:11px}.business-flow-canvas ol{gap:12px;display:grid;position:relative}.business-flow-canvas li{width:100%;position:relative;top:auto;left:auto;transform:none}.business-flow-canvas li:before{z-index:1;border:2px solid var(--background);width:9px;height:9px;box-shadow:0 0 0 1px var(--border);content:"";background:#a6a6a6;border-radius:50%;transition:background .28s;position:absolute;top:32px;left:-24px}.business-flow-canvas li.is-passed:before,.business-flow-canvas li.is-active:before{background:var(--foreground)}.business-flow-canvas button{min-height:64px;padding:11px 14px}.business-flow-canvas button span{margin-top:3px}.business-flow-data-unit{left:11px;top:var(--flow-mobile-y);transition:top .68s,opacity .24s;transform:translate(-50%,-50%)}h2{font-size:30px}.section-heading>p{font-size:17px}.value-principles{gap:10px;display:grid}.situation-list article{min-height:auto}.situation-list article:nth-last-child(-n+2){border-bottom:0}.situation-list article:last-child{border-bottom:1px solid var(--border)}.process-list li{grid-template-columns:38px 1fr;gap:16px;padding-bottom:30px}.process-list:before{left:6px}.founder-intro>p:not(.section-label){font-size:16px}.experience-list article{padding:26px 0}.experience-list h3{font-size:20px}.experience-list article>p:last-child{font-size:16px}.contact-inner{gap:48px;padding-block:72px}.contact-intro{font-size:17px}.wechat-block{justify-self:center;width:min(212px,100%)}footer{grid-template-columns:1fr;gap:8px;display:grid}.legal-header{min-height:64px}.legal-content{padding-block:56px 80px}.legal-content h1{font-size:34px}.legal-content h2{font-size:23px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}