:root{--ink:#1f1f1f;--muted:#625f59;--accent:#8a4d2c;--accent-dark:#6d3b22;--line:#d9d6d1;--surface:#f0ece5;--white:#fff;--font:Arial,'Helvetica Neue','PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{line-height:1.14;font-weight:600;letter-spacing:-.035em}h1{font-size:clamp(2.7rem,4.9vw,4.6rem)}h2{font-size:clamp(2.1rem,3.25vw,3.25rem)}h3{font-size:1.45rem;letter-spacing:-.025em}p{color:var(--muted)}p+p{margin-top:1.1em}a{color:inherit;text-underline-offset:.2em}a:hover{color:var(--accent)}img{display:block;max-width:100%;height:auto}button,summary{font:inherit}button,summary,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}::selection{background:#ead3c3;color:var(--ink)}.wrap{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.small{font-size:.875rem;line-height:1.65}.eyebrow,.article-kicker,.takeaway-label,.section-label{font-size:.875rem;line-height:1.5;font-weight:600;letter-spacing:.055em;color:var(--accent);margin-bottom:22px}.skip-link{position:fixed;top:10px;left:16px;z-index:100;background:var(--ink);color:#fff;padding:12px 20px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:sticky;top:0;z-index:30;background:#fffffff5;border-bottom:1px solid var(--line)}.header-inner{max-width:1440px;margin:auto;padding:0 48px;min-height:88px;display:flex;align-items:center;gap:36px}.wordmark{font-size:1.5rem;font-weight:700;letter-spacing:-.055em;white-space:nowrap;text-decoration:none;color:var(--ink)}.brand-dot{color:var(--accent)}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:25px;margin-left:auto}.desktop-nav a{font-size:.875rem;text-decoration:none;white-space:nowrap;font-weight:500}.desktop-nav a[aria-current=page]{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:22px}.button{display:inline-flex;gap:24px;align-items:center;justify-content:space-between;min-height:52px;padding:13px 22px;border:1px solid var(--accent);border-radius:4px;background:var(--accent);color:#fff;font-size:.9375rem;font-weight:600;text-decoration:none;line-height:1.4;transition:background .15s,color .15s}.button:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}.button-secondary{background:transparent;color:var(--ink);border-color:#c9c3bb}.button-secondary:hover{background:var(--surface);border-color:var(--ink);color:var(--ink)}.button-small{min-height:42px;padding:10px 15px;font-size:.875rem;gap:18px}.language-menu{position:relative;font-size:.875rem}.language-menu summary{cursor:pointer;list-style:none;padding:12px 0;font-size:.875rem}.language-menu summary:after{content:'⌄';margin-left:8px}.language-menu div{position:absolute;right:0;top:100%;min-width:175px;background:#fff;padding:10px;border:1px solid var(--line);box-shadow:0 15px 35px #1f1f1f15;border-radius:4px}.language-menu a{display:block;padding:10px;text-decoration:none}.language-menu a[aria-current]{color:var(--accent);background:var(--surface)}.mobile-menu{display:none}.hero{display:grid;grid-template-columns:1.2fr .85fr;gap:65px;align-items:center;padding-top:72px;padding-bottom:72px}.hero h1{max-width:770px}.hero h1 span{color:var(--accent)}.hero-lead{font-size:1.18rem;max-width:590px;line-height:1.7;margin-top:28px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-credentials{margin-top:42px;padding-left:18px;border-left:2px solid var(--line)}.hero-credentials p{font-size:.875rem;color:var(--muted);margin:4px 0}.hero-portrait{align-self:stretch;display:flex;flex-direction:column;justify-content:center}.hero-portrait img{width:100%;aspect-ratio:1/1.07;object-fit:cover;object-position:center 20%;border-radius:4px;background:var(--surface)}.hero-portrait figcaption{display:flex;flex-direction:column;gap:3px;padding:15px 0 0;font-size:.8125rem;color:var(--muted)}.hero-portrait figcaption span:first-child{color:var(--ink);font-size:.9375rem;font-weight:600}.experience-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:30px;display:flex;align-items:center;gap:50px}.experience-strip .eyebrow{color:var(--muted);font-size:.8125rem;margin-bottom:8px;letter-spacing:0}.text-link{font-size:.9375rem;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:20px;color:var(--accent)}.experience-names{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 30px;flex:1}.experience-names span{font-size:1rem;font-weight:600;letter-spacing:-.02em}.section{padding-block:100px}.section-heading{display:grid;grid-template-columns:1.3fr .8fr;gap:70px;margin-bottom:46px;align-items:end}.section-heading>p{max-width:400px}.section-heading>.text-link{justify-self:end}.advisory-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.advisory-card{padding:30px 25px 26px;border-right:1px solid var(--line);position:relative;display:flex;flex-direction:column;align-items:start}.advisory-card:first-child{padding-left:0}.advisory-card:last-child{border-right:0}.card-number{font-size:.875rem;color:var(--accent);margin-bottom:36px}.advisory-card h3{font-size:1.3rem;margin-bottom:18px}.advisory-card h3 a{text-decoration:none}.advisory-card p{font-size:.9375rem;line-height:1.75}.card-link{margin-top:auto;padding-top:25px;text-decoration:none;color:var(--accent);font-size:1.5rem;min-width:44px}.work-section{background:var(--surface);padding-block:80px}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.work-grid img{aspect-ratio:1.25;object-fit:cover;border-radius:4px}.work-copy h2{margin-bottom:26px}.work-copy .text-link{margin-top:30px}.ai-section{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;border-bottom:1px solid var(--line)}.ai-section h2{margin-bottom:24px}.ai-section .button{margin-top:28px}.ai-preview{padding:38px;background:var(--surface);border-radius:4px;border-top:3px solid var(--accent)}.usecase-row{display:grid;grid-template-columns:28px 1fr 20px;gap:14px;align-items:center;border-top:1px solid var(--line);padding:25px 0}.usecase-row h3{font-size:1.2rem;line-height:1.4}.usecase-row>span{font-size:.875rem;color:var(--accent)}.ai-preview .small{border-top:1px solid var(--line);padding-top:25px}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.insight-card{position:relative;border-top:1px solid var(--line);padding-top:26px;display:flex;flex-direction:column;gap:22px}.insight-card .eyebrow{margin:0}.insight-card h3{max-width:300px;line-height:1.3}.insight-card h3 a{text-decoration:none}.insight-card>span{color:var(--accent)}.contact-section{background:var(--ink);padding-block:80px;color:#fff}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-section .eyebrow{color:#cf936e}.contact-section p{color:#d9d6d1}.contact-section .button-secondary{color:#fff;border-color:#9e948a}.contact-section .button-secondary:hover{color:var(--ink)}.contact-section .small{margin-top:25px}.contact-section a:hover{color:#fff}.contact-section .button-secondary:hover{color:var(--ink)}.site-footer{padding:64px 48px 24px;max-width:1440px;margin:auto}.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1.25fr 1fr;gap:50px}.footer-brand>p{margin-top:17px;max-width:290px}.footer-brand .small{margin-top:10px}.footer-grid nav h2{font-size:.875rem;letter-spacing:0;margin:4px 0 22px}.footer-grid nav a{display:block;font-size:.875rem;color:var(--muted);text-decoration:none;margin:10px 0}.footer-grid nav a:hover{color:var(--accent)}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:50px;padding-top:22px;font-size:.8125rem;color:var(--muted)}.footer-bottom nav{display:flex;gap:22px}.footer-bottom a{text-decoration:none}em{font-style:normal;color:var(--accent)}.breadcrumbs{padding-top:28px;font-size:.875rem;color:var(--muted);display:flex;gap:12px}.breadcrumbs a{text-decoration:none}.page-hero{padding-block:65px 60px;max-width:930px}.page-hero h1{font-size:clamp(2.6rem,4.8vw,4rem);max-width:950px}.page-hero .lead{font-size:1.2rem;line-height:1.75;max-width:760px;margin-top:25px}.page-band{border-top:1px solid var(--line);padding-block:55px;display:grid;grid-template-columns:1fr 1.5fr;gap:80px}.page-band h2{font-size:2rem;max-width:390px}.prose p{margin-bottom:20px}.prose ul,.prose ol{padding-left:24px;color:var(--muted)}.prose li+li{margin-top:12px}.prose h3{margin-top:26px;margin-bottom:14px}.callout{padding:28px 32px;background:var(--surface);border-left:3px solid var(--accent);border-radius:0 4px 4px 0}.callout h3{margin-bottom:15px}.split-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:26px}.split-cards article{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:4px}.split-cards h3{margin-bottom:15px}.faq-list details{border-top:1px solid var(--line);padding:20px 0}.faq-list summary{cursor:pointer;list-style:none;font-size:1.125rem;font-weight:600;padding-right:30px;position:relative}.faq-list summary:after{content:'+';position:absolute;right:4px;color:var(--accent)}.faq-list details[open] summary:after{content:'−'}.faq-list details p{padding:18px 28px 0 0}.feature-photo{aspect-ratio:1.6;object-fit:cover;width:100%;border-radius:4px;margin:28px 0}.usecase-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.usecase{padding:30px;border:1px solid var(--line);border-radius:4px}.usecase h3{font-size:1.6rem;margin-bottom:20px}.usecase dt{font-weight:600;font-size:.875rem;color:var(--ink);margin-top:20px}.usecase dd{margin:5px 0;color:var(--muted);font-size:1rem}.table-scroll{max-width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9375rem;text-align:left}th,td{border-bottom:1px solid var(--line);padding:15px 18px;vertical-align:top}th{color:var(--ink);background:var(--surface)}td{color:var(--muted)}:lang(zh-Hans),:lang(zh-Hant){word-break:normal}:lang(zh-Hans) h1,:lang(zh-Hant) h1{line-height:1.28;letter-spacing:0}:lang(zh-Hans) h2,:lang(zh-Hant) h2{line-height:1.35;letter-spacing:0}
@media(min-width:1600px){.hero{padding-block:90px}.hero-portrait img{max-height:565px}}
@media(max-width:1190px){.header-inner{gap:22px;padding-inline:32px}.desktop-nav{gap:18px}.desktop-nav a{font-size:.8125rem}.header-actions{gap:14px}.language-menu summary{font-size:.8125rem}.wrap{width:calc(100% - 64px)}.hero{gap:35px}.section-heading{gap:40px}.ai-section{gap:50px}.work-grid{gap:50px}.experience-strip{gap:32px}.experience-names{gap:15px 25px}.experience-names span{font-size:.9375rem}}
@media(max-width:1020px){.desktop-nav{display:none}.header-actions{margin-left:auto}.mobile-menu{display:block}.mobile-menu>summary{list-style:none;cursor:pointer;font-size:.9375rem;min-height:44px;display:flex;gap:14px;align-items:center}.mobile-menu nav{position:absolute;inset:100% 0 auto;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 15px 24px #1f1f1f12;padding:15px 32px;display:grid;grid-template-columns:1fr 1fr}.mobile-menu nav a{padding:14px;text-decoration:none;border-bottom:1px solid var(--line)}.hero{grid-template-columns:1.15fr .9fr;padding-block:55px}.hero h1{font-size:3.2rem}.hero-lead{font-size:1.06rem}.hero-credentials{margin-top:26px}.advisory-grid{grid-template-columns:1fr 1fr}.advisory-card{padding:28px!important;border-bottom:1px solid var(--line)}.advisory-card:nth-child(2){border-right:0}.advisory-card:nth-child(n+3){border-bottom:0}.card-number{margin-bottom:20px}.experience-strip{align-items:start;flex-direction:column;gap:22px}.experience-names{justify-content:start}.section{padding-block:72px}.section-heading{grid-template-columns:1.2fr 1fr}.work-grid,.contact-grid{gap:40px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:35px}.footer-brand{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.footer-brand .wordmark{grid-row:span 2}.footer-brand>p{margin:0}.page-band{gap:40px;grid-template-columns:1fr 1.4fr}}
@media(max-width:720px){body{font-size:16px}.wrap{width:calc(100% - 40px)}.header-inner{padding-inline:20px;min-height:74px;gap:20px;flex-wrap:wrap}.wordmark{font-size:1.375rem}.header-actions .button{display:none}.header-actions{gap:0}.language-menu summary{font-size:.875rem}.mobile-menu summary{font-size:.875rem;gap:8px}.hero{grid-template-columns:1fr;gap:36px;padding-block:45px 35px}.hero h1{font-size:clamp(2.65rem,8.5vw,3.75rem);line-height:1.1}.hero .eyebrow{margin-bottom:22px}.hero-lead{margin-top:22px;font-size:1.0625rem;max-width:560px}.hero-portrait{max-width:520px;width:100%}.hero-portrait img{aspect-ratio:1.15;object-position:center 24%;max-height:440px}.hero-portrait figcaption{flex-direction:row;justify-content:space-between;gap:22px}.hero-portrait figcaption span:last-child{max-width:190px;text-align:right}.hero-credentials{margin-top:25px}.actions{margin-top:24px}.button{padding:13px 17px;gap:18px;font-size:.875rem}.experience-strip{padding-block:28px;gap:18px}.experience-names{gap:15px 25px;line-height:1.3}.section{padding-block:58px}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:28px}.section-heading>.text-link{justify-self:start}.section-heading h2 br{display:none}h2{font-size:2.2rem}.eyebrow{margin-bottom:16px}.advisory-card{padding:24px 18px!important}.advisory-card h3{font-size:1.1875rem}.advisory-card p{font-size:.9375rem}.work-section{padding-block:48px}.work-grid{grid-template-columns:1fr;gap:32px}.work-grid img{aspect-ratio:1.45}.work-copy h2{margin-bottom:22px}.ai-section{grid-template-columns:1fr;gap:35px}.ai-preview{padding:25px}.insight-grid{grid-template-columns:1fr;gap:28px}.insight-card{gap:15px;padding-top:20px}.insight-card h3{max-width:none;font-size:1.5rem}.contact-section{padding-block:55px}.contact-grid{grid-template-columns:1fr;gap:25px}.site-footer{padding:44px 20px 24px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{display:block}.footer-brand>p{margin-top:16px}.footer-grid nav:last-child{grid-column:1/-1}.footer-grid nav:last-child a{display:inline-block;margin-right:20px}.footer-bottom{align-items:start;gap:20px;font-size:.8125rem}.footer-bottom nav{gap:14px;flex-wrap:wrap}.page-hero{padding-block:44px}.page-hero h1{font-size:2.65rem}.page-hero .lead{font-size:1.0625rem}.page-band{grid-template-columns:1fr;gap:26px;padding-block:38px}.page-band h2{font-size:1.85rem;max-width:none}.split-cards,.usecase-grid{grid-template-columns:1fr}.usecase{padding:24px}.callout{padding:24px}.mobile-menu nav{padding-inline:10px}.breadcrumbs{font-size:.8125rem;flex-wrap:wrap}}
@media(max-width:390px){.header-inner{gap:15px;padding-inline:16px}.wrap{width:calc(100% - 32px)}.advisory-grid{grid-template-columns:1fr}.advisory-card{border-right:0;border-bottom:1px solid var(--line)!important}.advisory-card:last-child{border-bottom:0!important}.hero .actions .button{flex:1}.footer-grid{gap:25px 15px}.footer-bottom{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.usecase-row{text-decoration:none}.usecase-row:hover h3{color:var(--accent)}