:root{--paper:#f4f3ee;--ink:#172d29;--green:#173b35;--muted:#67756e;--line:#d6dcd5;--copper:#9d593b;--sans:"Inter","Arial","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:2px solid var(--copper);outline-offset:6px}::selection{background:#d6e1d9}img{display:block;max-width:100%}.shell{max-width:1360px;width:calc(100% - 112px);margin-inline:auto}.header{height:102px;max-width:1472px;padding:0 56px;margin:auto;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:40px}.brand{display:flex;gap:13px;align-items:center;margin-right:auto}.brand-mark{width:41px;height:39px}.brand-name{font-size:26px;font-weight:700;letter-spacing:3px;line-height:1}.brand-caption{display:block;font-size:7px;font-weight:600;letter-spacing:1.6px;margin-top:8px}.nav{display:flex;gap:37px;font-size:13px;font-weight:500}.nav a{padding-block:10px}.nav a:hover,.privacy-link:hover{color:var(--copper)}.nav a span{margin-left:7px}.language{display:flex;align-items:center;gap:8px;font-size:12px}.language>span{color:#a7aea8}.language button{border:0;background:none;padding:8px 4px;color:#7e8781}.language button.active{color:var(--ink);font-weight:700}.skip-link{position:fixed;top:-60px;left:20px;padding:12px;background:var(--green);color:white;z-index:10}.skip-link:focus{top:10px}.hero{padding-top:38px}.hero-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px}.eyebrow{display:flex;align-items:center;gap:10px;letter-spacing:1.3px;font-size:11px;font-weight:500;margin:0;text-transform:uppercase}.tiny-square{width:6px;height:6px;background:var(--copper)}.location{font-size:10px;letter-spacing:2px;color:var(--muted)}.hero-layout{display:grid;grid-template-columns:1.12fr 1fr;gap:35px;align-items:stretch;min-height:562px}.hero-copy{position:relative;padding:53px 0 30px;display:flex;flex-direction:column;align-items:flex-start}.hero h1{font-size:clamp(42px,4.45vw,66px);line-height:1.29;font-weight:500;letter-spacing:-2px;margin:0 0 29px}.hero-description{max-width:405px;font-size:15px;line-height:1.95;letter-spacing:.4px;color:var(--muted);margin:0 0 33px}.button{display:inline-flex;align-items:center;gap:35px;min-height:50px;padding:0 23px;font-size:12px;letter-spacing:.5px;transition:background .2s,transform .2s}.button-dark{background:var(--green);color:#fff}.button-dark:hover{background:#28564c;transform:translateY(-2px)}.button span:last-child{font-size:20px}.hero-signature{display:flex;gap:18px;margin-top:auto;padding-top:42px;font-size:9px;letter-spacing:1.7px;line-height:1.6}.signature-rule{width:37px;height:1px;background:var(--ink);margin-top:7px}.hero-art{position:relative;overflow:hidden;background:var(--green);min-height:562px}.hero-art>img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.art-top,.art-bottom{position:absolute;left:30px;right:30px;display:flex;justify-content:space-between;color:#d5ddd2;font-size:8px;letter-spacing:1.6px;line-height:1.65}.art-top{top:29px}.art-bottom{bottom:28px}.art-dot{width:16px;height:16px;align-self:flex-end;border:1px solid #aab6a6;border-radius:100%}.art-dot:after{content:"";display:block;background:#d1a783;width:4px;height:4px;border-radius:100%;margin:5px}.hero-bottom{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:24px 0 29px;font-size:11px;color:var(--muted);letter-spacing:.8px}.hero-bottom a{display:flex;gap:26px}.section-space{padding-top:100px;padding-bottom:10px}.section-heading{display:grid;grid-template-columns:1fr 1.45fr;gap:22px 50px;margin-bottom:42px}.section-heading>.eyebrow{grid-column:1/-1}.section-heading h2{margin:0;font-size:32px;letter-spacing:-1px;font-weight:500;line-height:1.5}.section-intro{max-width:430px;justify-self:end;margin:3px 0 0;color:var(--muted);font-size:14px;line-height:1.9}.expertise-row{display:grid;grid-template-columns:50px 1fr 1.1fr 85px;gap:30px;border-top:1px solid var(--line);padding:37px 0 40px;align-items:start}.expertise-row:last-child{border-bottom:1px solid var(--line)}.row-number{font-size:11px;color:var(--copper);padding-top:4px}.english-subtitle{font-size:9px;letter-spacing:1.6px;color:var(--muted)}.row-title h3{font-weight:500;font-size:28px;margin:13px 0 0;letter-spacing:-.5px}.row-copy p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 18px}.tags{display:flex;flex-wrap:wrap;gap:14px;font-size:10px;letter-spacing:.4px;color:#4e645a}.tags>span:before{content:"·";margin-right:5px;color:var(--copper)}.service-icon{width:64px;height:64px;justify-self:end;stroke:#557568;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round;margin-top:9px}.about{display:grid;grid-template-columns:.7fr 1.3fr;gap:90px;padding-bottom:104px}.about-label{display:flex;flex-direction:column;align-items:flex-start}.about-symbol{display:flex;align-items:flex-end;height:144px;gap:12px;margin:60px 0 29px}.about-symbol span{display:block;width:39px;background:#d8dfd4;transform:skewY(-12deg);border-top:1px solid #a5b5a5}.about-symbol span:nth-child(1){height:56px}.about-symbol span:nth-child(2){height:95px;background:#aabcae}.about-symbol span:nth-child(3){height:144px;background:var(--green)}.about-footnote{font-size:9px;color:var(--muted);letter-spacing:1.5px;line-height:1.8}.about-copy h2{font-size:42px;font-weight:500;line-height:1.55;letter-spacing:-1px;margin:0 0 28px}.muted{color:#8a968c}.about-copy>p{max-width:590px;font-size:14px;line-height:2;color:var(--muted);margin:0 0 18px}.principles{margin-top:37px;border-top:1px solid var(--line);padding-top:27px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.principle-number{font-size:10px;color:var(--copper)}.principles h3{font-size:19px;font-weight:500;margin:14px 0 9px}.principles p{font-size:11px;color:var(--muted);margin:0;line-height:1.6}.contact{background:var(--green);color:var(--paper)}.contact-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;padding-block:74px 82px}.contact .eyebrow{color:#afbfaf}.contact h2{font-weight:400;font-size:43px;line-height:1.5;letter-spacing:-.8px;margin:28px 0 22px}.contact p:not(.eyebrow){color:#b8c8bb;font-size:13px;line-height:1.9;max-width:440px;margin:0}.contact-action{align-self:center;padding-top:27px}.email-link{font-size:clamp(19px,2.2vw,29px);display:flex;justify-content:space-between;gap:20px;letter-spacing:-.7px;align-items:center;border-bottom:1px solid #687f70;padding-bottom:22px;margin-bottom:20px}.email-link span{font-size:30px;color:#d9b393}.email-link:hover{color:#dfbda2}.contact-action>span{font-size:11px;color:#c2cdbf;letter-spacing:1px}.contact-line{height:34px}.contact-action .contact-motto{font-size:8px;color:#90a695;letter-spacing:2px}.footer{display:flex;align-items:center;gap:30px;padding-block:38px 42px}.footer-wordmark{font-size:26px;font-weight:700;letter-spacing:3px}.footer-wordmark>span{font-size:10px;vertical-align:super;letter-spacing:0;margin-left:3px}.footer-meta{display:flex;flex-direction:column;gap:9px;font-size:9px;color:var(--muted);line-height:1.6}.privacy-link{margin-left:auto;border:0;background:none;font-size:10px;color:var(--muted);padding:10px}.back-top{border:1px solid var(--line);width:37px;height:37px;display:grid;place-items:center;font-size:17px}dialog{color:var(--ink);border:0;background:var(--paper);max-width:600px;width:calc(100% - 36px);padding:32px 35px;box-shadow:0 30px 100px #0003}dialog::backdrop{background:#0b252bcc;backdrop-filter:blur(5px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialog-close{font-size:28px;border:0;background:none;line-height:1;padding:4px}.dialog-top .eyebrow{font-size:9px}dialog h2{font-weight:500;font-size:25px;margin:28px 0 20px}dialog p{font-size:13px;line-height:1.95;color:var(--muted)}html[lang=en] .hero h1{font-size:clamp(40px,4.35vw,64px);line-height:1.13;letter-spacing:-2.8px}html[lang=en] .hero-description{line-height:1.8;letter-spacing:0}html[lang=en] .section-heading h2{line-height:1.2;max-width:470px}html[lang=en] .about-copy h2{line-height:1.2;letter-spacing:-1.6px}html[lang=en] .contact h2{line-height:1.2}html[lang=en] .row-title h3{font-size:25px}
@media(min-width:1500px){.hero h1{font-size:66px}.hero-layout{min-height:602px}.hero-art{min-height:602px}.hero-copy{padding-top:65px}.section-space{padding-top:115px}.hero-copy .hero-description{max-width:430px}}
@media(max-width:1050px){.shell{width:calc(100% - 64px)}.header{padding-inline:32px;gap:24px}.nav{gap:24px}.hero-layout{gap:24px;min-height:480px}.hero-art{min-height:480px}.hero-copy{padding-top:35px}.hero h1{font-size:43px;letter-spacing:-1.5px}.hero-description{font-size:13px}.hero-signature{padding-top:24px}.section-heading h2{font-size:27px}.expertise-row{grid-template-columns:26px 1fr 1.2fr 56px;gap:22px}.row-title h3{font-size:25px}.english-subtitle{font-size:8px;letter-spacing:1px}.service-icon{width:52px}.about{gap:50px;grid-template-columns:.6fr 1.4fr}.about-copy h2{font-size:35px}.contact-inner{gap:45px}.contact h2{font-size:36px}html[lang=en] .hero h1{font-size:44px;letter-spacing:-2px}}
@media(max-width:760px){html{scroll-padding-top:24px}.shell{width:calc(100% - 40px)}.header{height:83px;padding:0 20px;gap:20px;flex-wrap:wrap}.brand-mark{width:32px;height:33px}.brand-name{font-size:22px}.brand-caption{font-size:6px;letter-spacing:1.1px}.nav{display:none}.language{margin-left:auto}.hero{padding-top:24px}.hero-top{margin-bottom:16px}.eyebrow{font-size:10px;letter-spacing:1px}.location{font-size:9px}.hero-layout{grid-template-columns:1fr;gap:30px}.hero-copy{padding:20px 0 0}.hero h1{font-size:clamp(34px,7.4vw,53px);letter-spacing:-1.4px;margin-bottom:22px;line-height:1.3}.hero-description{max-width:490px;line-height:1.95;font-size:14px;margin-bottom:24px}.button{min-height:47px;font-size:11px}.hero-signature{display:none}.hero-art{min-height:370px;height:370px}.hero-art>img{object-position:center 56%}.art-top,.art-bottom{left:22px;right:22px}.art-top{top:22px}.art-bottom{bottom:22px}.hero-bottom{gap:20px;font-size:9px;padding:21px 0 23px;line-height:1.6}.hero-bottom a{gap:12px;flex-shrink:0}.section-space{padding-top:64px}.section-heading{grid-template-columns:1fr;gap:18px;margin-bottom:28px}.section-heading h2{font-size:26px}.section-intro{justify-self:start;font-size:13px;margin:0;max-width:470px}.expertise-row{grid-template-columns:24px 1fr 52px;gap:17px;padding:27px 0}.row-title{grid-column:2}.row-title h3{font-size:24px;margin-top:8px}.row-copy{grid-column:2;grid-row:2}.service-icon{grid-column:3;grid-row:1/3;width:47px;align-self:start}.row-number{padding-top:2px}.row-copy p{font-size:12px;line-height:1.9;margin-bottom:14px}.tags{gap:10px;font-size:9px}.about{grid-template-columns:1fr;gap:25px;padding-bottom:64px}.about-symbol,.about-footnote{display:none}.about-copy h2{font-size:30px;line-height:1.5;margin-bottom:22px}.about-copy>p{font-size:13px}.principles{gap:15px;margin-top:27px;padding-top:22px}.principles h3{font-size:18px}.principles p{font-size:10px}.contact-inner{grid-template-columns:1fr;gap:22px;padding-block:48px 52px}.contact h2{font-size:34px;margin-top:25px}.contact-action{padding-top:13px}.email-link{font-size:25px;padding-bottom:15px;margin-bottom:15px}.contact-line{height:20px}.contact-action .contact-motto{font-size:8px}.footer{flex-wrap:wrap;gap:18px;padding-block:28px}.footer-meta{order:3;flex-basis:100%;font-size:9px;gap:5px}.footer-wordmark{font-size:23px}.privacy-link{margin-left:auto}.back-top{width:32px;height:32px}html[lang=en] .hero h1{font-size:clamp(38px,8.2vw,58px);letter-spacing:-2px}html[lang=en] .hero-description{font-size:14px}html[lang=en] .about-copy h2{font-size:32px}html[lang=en] .row-title h3{font-size:22px}.hero-bottom>span{max-width:75%}dialog{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}