@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid}}}@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-noto-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;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.text-wrap{text-wrap:wrap}.uppercase{text-transform:uppercase}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--paper:#f2f4f3;--carbon:#101820;--brand-blue:#2e7df3;--action-blue:#155ec7;--mineral:#58636d;--folio:#6f7a84;--rule:#d8e1e8;--burgundy:#7e2f36}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--carbon);font-family:var(--font-noto-sans), "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;margin:0;overflow-x:hidden}.site-shell{background:var(--paper);width:100%;min-height:100vh;color:var(--carbon);overflow-x:hidden}h1,h2{font-family:var(--font-noto-serif), "Songti SC", "STSong", serif}img,canvas{max-width:100%}::selection{background:#2e7df32e}.site-header{z-index:30;background:var(--paper);border-bottom:1px solid var(--rule);width:100%;position:relative}.site-header-bar{justify-content:space-between;align-items:center;width:100%;height:64px;padding-inline:20px;display:flex}.header-rail-spacer{display:none}.brand-lockup{min-height:44px;color:var(--carbon);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand-mark{object-fit:cover;border:1px solid #d4d9dc;border-radius:8px;width:36px;height:36px}.brand-copy{line-height:1.08}.brand-copy strong,.brand-copy span{display:block}.brand-copy strong{letter-spacing:-.025em;font-size:.8rem;font-weight:600}.brand-copy span{color:#353e47;letter-spacing:.06em;margin-top:4px;font-size:.625rem;font-weight:500}.desktop-navigation,.desktop-header-actions{display:none}.mobile-header-actions{align-items:center;gap:4px;display:flex}.mobile-header-actions>.language-switch{border-color:#0000;min-height:44px;padding-inline:8px}.mobile-menu-toggle{width:44px;height:44px;color:var(--carbon);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.mobile-menu-layer{z-index:40;position:fixed;inset:64px 0 0}.mobile-menu-backdrop{cursor:pointer;background:#1018203d;border:0;width:100%;height:100%;padding:0;position:absolute;inset:0}.mobile-menu-panel{z-index:1;background:var(--paper);width:100%;max-height:calc(100dvh - 64px);padding:6px 20px 20px;position:relative;overflow-y:auto;box-shadow:0 18px 40px #10182014}.mobile-menu-panel nav{display:grid}.mobile-menu-panel nav a{min-height:48px;color:var(--carbon);border-bottom:1px solid var(--rule);align-items:center;font-size:.875rem;font-weight:500;text-decoration:none;display:flex}.mobile-menu-actions{grid-template-columns:minmax(0,1fr);gap:10px;margin-top:16px;display:grid}.language-switch{min-height:44px;color:var(--carbon);font:inherit;letter-spacing:.04em;border:1px solid var(--rule);cursor:pointer;background:0 0;border-radius:2px;padding-inline:14px;font-size:.72rem;font-weight:500}.header-contact,.button-primary{color:#fff;background:var(--action-blue);border:1px solid var(--action-blue);border-radius:2px;justify-content:center;align-items:center;font-size:.78rem;font-weight:500;text-decoration:none;transition:background-color .16s,border-color .16s;display:inline-flex}.header-contact{min-height:44px;padding-inline:18px}.header-contact:hover,.button-primary:hover{background:var(--brand-blue);border-color:var(--brand-blue)}.hero{background:var(--paper);border-bottom:1px solid var(--rule);grid-template-columns:minmax(0,1fr);grid-template-areas:"copy""globe";align-items:start;padding:30px clamp(18px,6vw,24px) 26px;display:grid;position:relative}.dossier-rail{display:none}.hero-copy{text-align:left;grid-area:copy;max-width:42rem}.hero-label{color:#81909f;letter-spacing:.24em;margin:0;font-size:.625rem;font-weight:500;line-height:1.4}.hero h1{letter-spacing:-.02em;margin:15px 0 0;font-size:clamp(2.35rem,11vw,3rem);font-weight:500;line-height:1.22}.hero h1 span{display:block}.hero-rule{background:var(--brand-blue);width:44px;height:2px;margin-top:20px;display:block}.hero-body{max-width:31rem;color:var(--mineral);margin:20px 0 0;font-size:.875rem;line-height:1.85}.hero-actions{align-items:center;gap:22px;margin-top:20px;display:flex}.button-primary{min-height:48px;padding-inline:20px}.text-link{color:#35414d;border-bottom:1px solid #76818c;align-items:center;min-height:44px;padding-block:8px;font-size:.75rem;font-weight:500;text-decoration:none;display:inline-flex}.hero-globe{grid-area:globe;justify-content:center;align-items:center;min-width:0;margin-top:24px;display:flex}:where(a,button):focus-visible{outline:2px solid var(--brand-blue);outline-offset:3px}.globe-stage{width:min(100%,17.5rem);margin-inline:auto;padding:0;position:relative}.globe-shell{aspect-ratio:1;background:#dce4e7 url(/earth-europe-fallback.webp) 50%/cover no-repeat;border-radius:50%;width:100%;position:relative;overflow:hidden}.globe-canvas{opacity:0;pointer-events:none;width:100%;height:100%;transition:opacity .18s ease-out;position:absolute;inset:0}.globe-canvas[data-ready=true]{opacity:1}.resource-frame{border-bottom:1px solid var(--rule);display:grid}.service-ledger,.project-desk{min-width:0}.service-ledger{padding:36px 20px 0}.section-heading{max-width:38rem;padding-bottom:26px}.section-kicker{color:var(--brand-blue);letter-spacing:.16em;margin:0;font-size:.625rem;font-weight:500;line-height:1.35}.section-heading h2,.project-desk h2{font-family:var(--font-noto-serif), "Songti SC", "STSong", serif;letter-spacing:-.03em;margin:10px 0 0;font-weight:500;line-height:1.25}.section-heading h2{font-size:clamp(1.85rem,5vw,2.45rem)}.service-list{border-top:1px solid var(--rule)}.service-row{min-height:98px;color:inherit;border-bottom:1px solid var(--rule);grid-template-columns:3.8rem minmax(0,1fr) auto;align-items:center;gap:12px;text-decoration:none;transition:color .16s,background-color .16s;display:grid}.service-row:hover{color:var(--brand-blue);background:#ffffff47}.service-row:focus-visible{outline:2px solid var(--brand-blue);outline-offset:-2px}.service-index{color:var(--folio);font-family:var(--font-noto-serif), "Songti SC", "STSong", serif;letter-spacing:-.07em;font-size:2.1rem;font-weight:400;line-height:1}.service-name{gap:6px;min-width:0;display:grid}.service-name strong{color:var(--carbon);font-size:.98rem;font-weight:500;line-height:1.35}.service-name small{color:var(--brand-blue);letter-spacing:.14em;text-transform:uppercase;font-size:.57rem;font-weight:500;line-height:1.3}.service-description{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.service-action{color:#687582;margin-right:2px}.project-desk{grid-template-columns:minmax(0,1fr);display:grid}.inquiry-panel,.process-panel{padding:30px 20px}.process-panel{border-top:1px solid var(--rule)}.project-desk h2{font-size:1.4rem}.inquiry-panel>p:not(.section-kicker){color:#4d5863;margin:14px 0 0;font-size:.78rem;line-height:1.8}.inquiry-panel ul{color:#4d5863;border-top:1px solid var(--rule);gap:7px;margin:18px 0 0;padding:14px 0 0;font-size:.72rem;line-height:1.45;list-style:none;display:grid}.inquiry-panel li{gap:7px;display:flex}.inquiry-panel li:before{color:var(--brand-blue);content:"—"}.process-list{border-top:1px solid var(--rule);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:20px 0 0;padding:0;list-style:none;display:grid}.process-step{min-width:0;padding:14px 8px 0 0;position:relative}.process-step:not(:last-child):after{background:var(--carbon);content:"";border-radius:50%;width:7px;height:7px;position:absolute;top:-4px;right:0}.process-index{color:#53606c;font-variant-numeric:tabular-nums;font-size:.62rem;display:block}.process-step strong{color:var(--carbon);margin-top:8px;font-size:.69rem;font-weight:500;line-height:1.45;display:block}.process-step-description{color:var(--mineral);margin-top:6px;font-size:.875rem;line-height:1.7;display:block}.about-section,.contact-section{border-bottom:1px solid var(--rule);width:100%;padding:52px 20px}.about-heading h2,.contact-copy h2{font-family:var(--font-noto-serif), "Songti SC", "STSong", serif;letter-spacing:-.035em;text-wrap:balance;margin:12px 0 0;font-size:clamp(2rem,9vw,2.25rem);font-weight:500;line-height:1.26}.about-heading .authored-title-line,.contact-copy .authored-title-line{display:block}.about-details{margin-top:32px}.about-body{color:#4d5863;max-width:38.75rem;margin:0;font-size:.86rem;line-height:1.85}.about-heading .about-body{margin-top:20px}.about-keywords{max-width:38.75rem;color:var(--brand-blue);letter-spacing:.1em;border-top:1px solid var(--rule);margin:26px 0 0;padding-top:14px;font-size:.68rem;font-weight:500;line-height:1.6}.about-principles{border-top:1px solid var(--rule);margin:0;padding:0;list-style:none}.about-principles li{border-bottom:1px solid var(--rule);grid-template-columns:3.25rem minmax(0,1fr);align-items:center;gap:16px;min-height:108px;padding-block:18px;display:grid}.about-principles>li>span{color:var(--folio);font-family:var(--font-noto-serif), "Songti SC", "STSong", serif;font-variant-numeric:tabular-nums;font-size:1.1rem}.about-principle-copy{gap:7px;display:grid}.about-principles strong{font-size:.9rem;font-weight:500;line-height:1.55}.about-principle-description{color:#5b6671;text-wrap:pretty;max-width:34rem;margin:0;font-size:.76rem;line-height:1.75}.contact-copy>p:not(.section-kicker){color:#4d5863;max-width:29rem;margin:20px 0 0;font-size:.86rem;line-height:1.85}.contact-scenarios{border-top:1px solid var(--rule);grid-template-columns:minmax(0,1fr);margin:28px 0 0;padding:0;list-style:none;display:grid}.contact-scenario{color:#424d57;border-bottom:1px solid var(--rule);align-items:center;min-height:44px;padding-block:11px;font-size:.76rem;line-height:1.55;display:flex}.contact-channels{min-width:0;margin-top:36px;display:grid}.contact-channels>a{min-width:0;min-height:124px;color:var(--carbon);border-top:1px solid var(--rule);flex-direction:column;justify-content:center;gap:5px;padding:18px 0;text-decoration:none;display:flex}.contact-channels>a:nth-of-type(2){border-bottom:1px solid var(--rule)}.contact-channel-label{color:#71808e;letter-spacing:.12em;text-transform:uppercase;font-size:.62rem;font-weight:500}.contact-channel-description{color:#596570;max-width:28rem;font-size:.72rem;line-height:1.65}.contact-channels>a strong{overflow-wrap:anywhere;min-width:0;font-size:clamp(.84rem,3.7vw,.98rem);font-weight:500}.contact-channel-meta{color:#71808e;font-size:.66rem;line-height:1.55}.contact-channels>a:hover strong{color:var(--brand-blue)}.lark-contact{width:220px;margin:34px auto 0}.lark-contact figcaption{gap:5px;margin-bottom:12px;display:grid}.lark-contact figcaption strong{color:var(--carbon);font-size:.78rem;font-weight:500;line-height:1.5}.lark-contact-description{color:#66727d;font-size:.69rem;line-height:1.6}.lark-contact img{border:1px solid var(--rule);width:220px;height:auto;display:block}.lark-contact-fallback{color:#4d5863;text-align:center;border:1px solid var(--rule);justify-content:center;align-items:center;width:220px;min-height:270px;padding:22px;font-size:.78rem;line-height:1.7;display:flex}.lark-contact-note{color:#66727d;margin:11px 0 0;font-size:.66rem;line-height:1.55}.site-footer{color:#66727d;border-top:0;flex-direction:column;gap:12px;width:100%;padding:24px 20px;font-size:.68rem;line-height:1.5;display:flex}.footer-identity{flex-direction:column;gap:5px;display:flex}.footer-route{color:#82909d;letter-spacing:.18em;font-size:.59rem;font-weight:500}.footer-actions{align-items:center;gap:22px;display:flex}.footer-actions button,.footer-actions a{min-height:44px;color:var(--carbon);font:inherit;cursor:pointer;background:0 0;border:0;align-items:center;padding:0;font-weight:500;text-decoration:none;display:inline-flex}.footer-actions a{border-bottom:1px solid #85909a}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}#top,#services,#resources,#about,#contact{scroll-margin-top:80px}@media (max-width:639px){.site-header-bar,.mobile-menu-panel,.hero,.service-ledger,.inquiry-panel,.process-panel,.about-section,.contact-section,.site-footer{padding-inline:20px}.hero{padding-top:28px;padding-bottom:30px}.hero h1{font-size:clamp(2rem,10.2vw,2.625rem);line-height:1.2}html[lang=zh-CN] .hero h1{font-size:clamp(2rem,10.2vw,2.625rem)}html[lang=zh-CN] .hero h1 span{white-space:nowrap}.hero-body{margin-top:18px;font-size:.875rem;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:clamp(14px,5vw,22px)}.hero-globe{margin-top:26px}.globe-stage{width:min(86vw,420px);max-width:100%}.service-ledger{padding-top:40px;padding-bottom:0}.section-heading{padding-bottom:24px}html[lang=zh-CN] .authored-title-line{white-space:nowrap;display:block}.service-row{grid-template-columns:3.5rem minmax(0,1fr) 1.125rem;grid-template-areas:"index name action""description description description";align-items:start;gap:0 12px;min-height:0;padding-block:20px}.service-index{grid-area:index;padding-top:2px;font-size:2rem}.service-name{grid-area:name}.service-name strong{font-size:1rem;line-height:1.45}.service-name small{letter-spacing:.12em;overflow-wrap:anywhere;font-size:.625rem;line-height:1.5}.service-description{clip:auto;width:auto;height:auto;color:var(--mineral);text-wrap:pretty;white-space:normal;border:0;grid-area:description;margin:14px 0 0;padding:0;font-size:.875rem;line-height:1.7;position:static;overflow:visible}.service-action{grid-area:action;place-self:start end;margin-top:4px;margin-right:0}.inquiry-panel,.process-panel{padding-top:32px;padding-bottom:32px}.inquiry-panel>p:not(.section-kicker){margin-top:16px;font-size:.875rem;line-height:1.75}.inquiry-panel ul{grid-template-columns:minmax(0,1fr);gap:12px;margin-top:20px;padding-top:16px;font-size:.875rem;line-height:1.6}.inquiry-panel li{align-items:center;gap:8px;min-height:44px}.inquiry-panel li:before{flex:none;line-height:1}.process-list{border-top:0;grid-template-columns:minmax(0,1fr);gap:0;margin-top:20px;position:relative}.process-list:before{background:var(--rule);content:"";width:1px;position:absolute;top:25px;bottom:25px;left:3px}.process-step{min-width:0;padding:15px 0 18px 26px;position:relative}.process-step:before{z-index:1;background:var(--carbon);content:"";border-radius:50%;width:7px;height:7px;position:absolute;top:21px;left:0}.process-step:not(:last-child):after{content:none;display:none}.process-step:last-child:after{z-index:0;background:var(--paper);content:"";width:8px;position:absolute;top:25px;bottom:0;left:0}.process-index{margin-bottom:2px;font-size:.6875rem}.process-step strong{margin-top:4px;font-size:.9375rem;line-height:1.5}.process-title-full{white-space:normal;display:block}.process-step-description{clip:auto;clip-path:none;width:auto;height:auto;color:var(--mineral);white-space:normal;border:0;margin:6px 0 0;padding:0;font-size:.875rem;line-height:1.7;position:static;overflow:visible}.about-section,.contact-section{padding-top:48px;padding-bottom:48px}.about-heading h2,.contact-copy h2{font-size:clamp(1.875rem,9vw,2.25rem);line-height:1.28}.about-heading .about-body,.contact-copy>p:not(.section-kicker){margin-top:20px;font-size:.875rem;line-height:1.75}.about-details{margin-top:30px}.about-principles li{min-height:0;padding-block:20px}.about-principles strong{font-size:.9375rem;line-height:1.5}.about-principle-description{font-size:.875rem;line-height:1.7}.contact-scenarios{margin-top:26px}.contact-scenario{min-height:48px;padding-block:12px;font-size:.875rem;line-height:1.6}.contact-channels{margin-top:32px}.contact-channels>a{min-height:132px;padding-block:20px}.contact-channel-label{font-size:.6875rem}.contact-channel-description{font-size:.875rem;line-height:1.7}.contact-channels>a strong{font-size:clamp(.9rem,4vw,1rem)}.contact-channel-meta{font-size:.75rem;line-height:1.6}.lark-contact-description{font-size:.8rem;line-height:1.65}.lark-contact-note{font-size:.75rem;line-height:1.6}.lark-contact,.lark-contact img,.lark-contact-fallback{width:220px;max-width:100%}.site-footer{grid-template-columns:minmax(0,1fr);gap:12px;padding-top:22px;padding-bottom:22px;display:grid}.footer-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.footer-actions button,.footer-actions a{justify-content:flex-start}}@media (min-width:360px) and (max-width:639px){.inquiry-panel ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px}}@media (max-width:359px){.site-header-bar,.mobile-menu-panel,.hero,.service-ledger,.inquiry-panel,.process-panel,.about-section,.contact-section,.site-footer{padding-inline:16px}.brand-copy strong{font-size:.75rem}.hero h1{font-size:clamp(1.95rem,10vw,2.2rem)}html[lang=zh-CN] .hero h1 span,html[lang=zh-CN] .authored-title-line{white-space:normal}.inquiry-panel ul{grid-template-columns:minmax(0,1fr)}.service-row{grid-template-columns:3.25rem minmax(0,1fr) 1rem;column-gap:10px}}@media (min-width:640px) and (max-width:1023px){.site-header-bar{height:72px;padding-inline:clamp(30px,5vw,54px)}.mobile-menu-layer{inset:72px 0 0}.mobile-menu-panel{max-height:calc(100dvh - 72px);padding-inline:clamp(30px,5vw,54px)}.hero{grid-template-columns:minmax(0,1fr);grid-template-areas:"copy""globe";padding:48px clamp(40px,7vw,72px) 54px}.hero-copy{max-width:46rem}.hero h1{font-size:clamp(3rem,5.6vw,3.5rem);line-height:1.18}.hero-body{font-size:.94rem}.hero-globe{justify-content:center;margin-top:38px}.globe-stage{width:clamp(22.5rem,48vw,25rem);margin-inline:auto}.resource-frame{grid-template-columns:minmax(0,1fr)}.service-ledger{padding:52px clamp(40px,7vw,72px) 0}.service-row{grid-template-columns:5.25rem minmax(11rem,.9fr) minmax(0,1.2fr) auto;gap:18px;min-height:100px}.service-index{font-size:2.45rem}.service-description{clip:auto;width:auto;height:auto;color:var(--mineral);white-space:normal;margin:0;padding:0;font-size:.76rem;line-height:1.75;position:static;overflow:visible}.project-desk{grid-template-columns:minmax(0,1fr)}.inquiry-panel,.process-panel{padding:40px clamp(40px,7vw,72px)}.inquiry-panel ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px}.process-panel{border-top:1px solid var(--rule);border-left:0}.process-list{border-top:0;margin-top:30px;position:relative}.process-list:before{background:var(--rule);content:"";height:1px;position:absolute;top:27px;left:12.5%;right:12.5%}.process-step{text-align:center;padding:0 10px;position:relative}.process-step:before{z-index:1;background:var(--carbon);content:"";border-radius:50%;width:7px;height:7px;position:absolute;top:23px;left:50%;transform:translate(-50%)}.process-step:not(:last-child):after{content:none}.process-index{text-align:center}.process-step strong{text-align:center;margin-top:32px;font-size:.76rem}.process-step-description{clip:auto;clip-path:none;width:auto;height:auto;color:var(--mineral);text-align:center;white-space:normal;border:0;margin:8px 0 0;padding:0;font-size:.68rem;line-height:1.6;position:static;overflow:visible}.about-section,.contact-section{padding:72px clamp(40px,7vw,72px);display:block}.contact-scenarios{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.about-heading,.contact-copy{max-width:44rem}.about-heading h2,.contact-copy h2{font-size:clamp(2.5rem,5.2vw,3rem)}.about-details,.contact-channels{border-left:0;margin-top:38px;padding-left:0}.about-principles{margin-top:0}.lark-contact,.lark-contact img,.lark-contact-fallback{width:180px}.lark-contact-fallback{min-height:220px}.site-footer{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"identity route""identity actions";align-items:center;gap:12px 24px;padding:18px clamp(40px,7vw,72px);display:grid}.footer-identity{grid-area:identity}.footer-route{grid-area:route;justify-self:end}.footer-actions{grid-area:actions;justify-self:end}}@media (min-width:1024px) and (max-width:1199px){.site-header{border-bottom:1px solid var(--rule)}.site-header-bar{grid-template-columns:auto minmax(0,1fr) auto;gap:20px;height:76px;padding-inline:clamp(32px,3.5vw,44px);display:grid}.brand-mark{width:38px;height:38px}.brand-copy strong{font-size:.86rem}.desktop-navigation{justify-self:end;align-items:center;gap:clamp(18px,2vw,26px);display:flex}.desktop-navigation a{color:#3e4852;align-items:center;min-height:44px;font-size:.75rem;font-weight:500;text-decoration:none;display:inline-flex}.desktop-navigation a:hover{color:var(--brand-blue)}.desktop-header-actions{align-items:center;gap:10px;display:flex}.desktop-header-actions .language-switch,.desktop-header-actions .header-contact{min-height:40px}.desktop-header-actions .language-switch{border-color:#0000}.mobile-header-actions,.mobile-menu-layer{display:none}.hero{grid-template-columns:minmax(390px,.9fr) minmax(0,1.1fr);grid-template-areas:"globe copy";align-items:center;min-height:500px;padding:38px clamp(32px,3.5vw,44px)}.dossier-rail{display:none}.hero-copy{align-self:center;max-width:39rem;padding-left:18px}.hero h1{margin-top:18px;font-size:clamp(2.85rem,4.5vw,3.35rem);line-height:1.2}html[lang=zh-CN] .hero h1 span{white-space:nowrap}html[lang=en] .hero h1{font-size:clamp(2.4rem,3.8vw,2.8rem);line-height:1.14}.hero-body{max-width:31rem;font-size:.9rem;line-height:1.8}.hero-globe{align-items:center;height:100%;margin-top:0;padding-right:20px}.hero-globe .globe-stage{width:clamp(350px,36vw,410px);margin-inline:auto}.resource-frame{grid-template-columns:minmax(0,1.68fr) minmax(360px,1fr)}.service-ledger{padding:16px 32px;display:grid}.service-ledger>.section-heading{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.service-list{border-top:0;grid-template-rows:repeat(4,minmax(100px,1fr));min-height:0;display:grid}.service-row{grid-template-columns:4.5rem minmax(9.75rem,.88fr) minmax(0,1.12fr);gap:16px;min-height:100px;padding-block:8px}.service-row:last-child{border-bottom:0}.service-index{font-size:2.3rem}.service-description{clip:auto;width:100%;height:auto;color:var(--mineral);text-wrap:pretty;white-space:normal;margin:0;padding:0;font-size:.72rem;line-height:1.7;position:static;overflow:visible}.service-action{display:none}.project-desk{border-left:1px solid var(--rule);grid-template-rows:auto minmax(0,1fr);display:grid}.inquiry-panel,.process-panel{flex-direction:column;padding:22px 28px;display:flex}.process-panel{border-top:1px solid var(--rule);border-left:0}.project-desk h2{order:1;margin-top:0}.project-desk .section-kicker{order:2;margin-top:6px}.inquiry-panel>p:not(.section-kicker){order:3}.inquiry-panel ul{order:4;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px}.inquiry-panel li{align-items:center;min-height:22px;line-height:1.5}.inquiry-panel li:before{flex:none;line-height:1}.process-list{border-top:0;order:3;align-self:stretch;width:100%;margin-top:30px;position:relative}html[lang=zh-CN] .process-list{grid-template-columns:repeat(3,minmax(0,1fr)) minmax(max-content,1fr)}.process-list:before{background:var(--rule);content:"";height:1px;position:absolute;top:27px;left:12.5%;right:12.5%}.process-step{text-align:center;padding:0}.process-step:before{z-index:1;background:var(--carbon);content:"";border-radius:50%;width:7px;height:7px;position:absolute;top:23px;left:50%;transform:translate(-50%)}.process-step:not(:last-child):after{content:none}.process-index{text-align:center}.process-step strong{text-align:center;margin-top:32px;font-size:.7rem;line-height:1.5}html[lang=zh-CN] .process-step:last-child .process-title-full{white-space:nowrap}.process-step-description{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.about-section,.contact-section{grid-template-columns:minmax(0,2fr) minmax(0,3fr);padding:64px clamp(40px,4.5vw,54px);display:grid}.about-heading,.contact-copy{padding-right:36px}.about-heading h2,.contact-copy h2{font-size:2.5rem}.about-details,.contact-channels{border-left:1px solid var(--rule);margin-top:0;padding-left:40px}.about-details{align-items:center;display:grid}.about-principles{margin-top:0}.about-principles li{min-height:108px;padding-block:18px}.contact-scenarios{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}.contact-channels{grid-template-rows:repeat(2,minmax(124px,auto));grid-template-columns:minmax(0,1fr) 150px;align-content:center;column-gap:28px}.contact-channels>a{grid-column:1;min-height:124px;padding:18px 0}.lark-contact{grid-area:1/2/span 2;align-self:center;width:150px;margin:0}.lark-contact img,.lark-contact-fallback{width:150px}.lark-contact-fallback{min-height:184px}.site-footer{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:20px;min-height:64px;padding:10px clamp(40px,4.5vw,54px);display:grid}.footer-identity{gap:4px}.footer-route{justify-self:center}.footer-actions{justify-self:end}}@media (min-width:1200px){.site-shell{--desktop-page-max:1600px;--brand-rail-width:96px;--desktop-header-height:80px;--desktop-hero-height:500px;width:min(100%, var(--desktop-page-max));margin-inline:auto}.site-header{border-bottom:0}.site-header-bar{height:var(--desktop-header-height);grid-template-columns:var(--brand-rail-width) auto minmax(0, 1fr) auto;gap:20px;padding-inline:0 24px;display:grid}.header-rail-spacer{border-right:1px solid var(--rule);align-self:stretch;display:block}.brand-lockup{justify-self:start}.brand-mark{width:40px;height:40px}.brand-copy strong{font-size:.9rem}.desktop-navigation{justify-self:end;align-items:center;gap:30px;display:flex}.desktop-navigation a{color:#3e4852;align-items:center;min-height:44px;font-size:.78rem;font-weight:500;text-decoration:none;display:inline-flex}.desktop-navigation a:hover{color:var(--brand-blue)}.desktop-header-actions{align-items:center;gap:12px;display:flex}.desktop-header-actions .language-switch{border-color:#0000;min-height:40px}.desktop-header-actions .header-contact{min-height:40px}.mobile-header-actions,.mobile-menu-layer,.mobile-menu-panel{display:none}.hero{height:var(--desktop-hero-height);grid-template-areas:"rail globe copy";grid-template-columns:var(--brand-rail-width) minmax(460px, .82fr) minmax(520px, 1.18fr);grid-template-rows:minmax(0,1fr);padding:0}.dossier-rail{height:var(--desktop-hero-height);color:#29343e;border-right:1px solid var(--rule);grid-area:rail;grid-template-rows:minmax(0,1fr) auto;padding-top:38px;padding-bottom:30px;display:grid}.dossier-route{font-family:var(--font-noto-serif), "Songti SC", "STSong", serif;letter-spacing:.36em;writing-mode:vertical-rl;place-self:center;font-size:1.05rem;font-weight:500;transform:rotate(180deg)}.dossier-meta{color:var(--burgundy);letter-spacing:.12em;justify-content:center;align-items:flex-end;gap:10px;font-size:.52rem;font-weight:600;display:flex}.dossier-meta>span{writing-mode:vertical-rl;transform:rotate(180deg)}.hero-copy{grid-row:1/-1;align-self:center;max-width:42rem;padding:24px 28px 0 18px}.hero h1{margin-top:18px;font-size:clamp(3.75rem,4.6vw,4.125rem);line-height:1.22}html[lang=zh-CN] .hero h1 span{white-space:nowrap}html[lang=en] .hero h1{font-size:clamp(2.65rem,3.5vw,3rem);line-height:1.14}.hero-rule{width:48px;margin-top:18px}.hero-body{margin-top:20px;font-size:.9rem;line-height:1.8}.hero-actions{margin-top:22px}.hero-globe{grid-row:1/-1;align-self:stretch;align-items:center;height:100%;margin-top:0;padding:0 20px}.hero-globe .globe-stage{width:clamp(420px,32vw,450px);margin-inline:auto}.resource-frame{border-top:0;grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.service-ledger{padding:16px 74px;display:grid}.service-ledger>.section-heading{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.service-action{display:none}.service-list{border-top:0;grid-template-rows:repeat(4,minmax(92px,1fr));min-height:0;display:grid}.service-row{grid-template-columns:5.75rem minmax(11rem,.85fr) minmax(0,1.15fr);gap:20px;min-height:92px;padding-block:8px}.service-row:last-child{border-bottom:0}.service-description{clip:auto;width:100%;max-width:26rem;height:auto;color:var(--mineral);text-wrap:pretty;white-space:normal;margin:0;padding:0;font-size:.76rem;line-height:1.7;position:static;overflow:visible}.project-desk{border-left:1px solid var(--rule);grid-template-rows:auto minmax(0,1fr);display:grid}.inquiry-panel,.process-panel{flex-direction:column;padding:20px 42px;display:flex}.process-panel{border-top:1px solid var(--rule);border-left:0}.project-desk h2{order:1;margin-top:0}.project-desk .section-kicker{order:2;margin-top:6px}.inquiry-panel>p:not(.section-kicker){order:3}.inquiry-panel ul{order:4;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px}.inquiry-panel li{align-items:center;min-height:22px;line-height:1.5}.inquiry-panel li:before{flex:none;line-height:1}.process-list{border-top:0;order:3;align-self:stretch;width:100%;max-width:none;margin-top:34px;position:relative}html[lang=zh-CN] .process-list{grid-template-columns:repeat(3,minmax(0,1fr)) minmax(max-content,1fr)}.process-list:before{background:var(--rule);content:"";height:1px;position:absolute;top:29px;left:12.5%;right:12.5%}.process-step{text-align:center;padding:0}.process-step:before{z-index:1;background:var(--carbon);content:"";border-radius:50%;width:7px;height:7px;position:absolute;top:25px;left:50%;transform:translate(-50%)}.process-step:not(:last-child):after{content:none}.process-index{text-align:center}.process-step strong{text-align:center;margin-top:34px;font-size:.72rem;line-height:1.5}html[lang=zh-CN] .process-step:last-child .process-title-full{white-space:nowrap}.process-step-description{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.about-section,.contact-section{grid-template-columns:minmax(0,2fr) minmax(0,3fr);padding:76px 74px;display:grid}.about-heading,.contact-copy{padding-right:56px}.about-heading h2,.contact-copy h2{font-size:2.9rem}.about-heading .authored-title-line,.contact-copy .authored-title-line{display:block}html[lang=zh-CN] .about-heading .authored-title-line,html[lang=zh-CN] .contact-copy .authored-title-line{white-space:nowrap}.about-details,.contact-channels{border-left:1px solid var(--rule);margin-top:0;padding-left:68px}.about-details{align-items:center;display:grid}.about-principles{margin-top:0}.about-principles li{grid-template-columns:3.25rem minmax(0,1fr);align-items:center;min-height:108px;padding-block:18px}.contact-scenarios{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.contact-channels{grid-template-rows:repeat(2,minmax(124px,auto));grid-template-columns:minmax(0,1fr) 180px;align-content:center;column-gap:40px}.contact-channels>a{grid-column:1;min-height:124px;padding:18px 0}.lark-contact{grid-area:1/2/span 2;align-self:center;width:180px;margin:0}.lark-contact img,.lark-contact-fallback{width:180px}.lark-contact-fallback{min-height:220px}.site-footer{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:24px;min-height:64px;padding:10px 74px;display:grid}.footer-identity{flex-direction:row;gap:24px}.footer-route{justify-self:center}.footer-actions{justify-self:end}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}