:root{--navy:#172e3e;--navy-deep:#122735;--ink:#243d4b;--muted:#64747d;--gold:#cfb17b;--paper:#f7f6f1;--line:#dcded8;--serif:Georgia,'Times New Roman','Songti SC','Noto Serif CJK SC',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);font:16px/1.65 var(--sans);background:var(--paper);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #ba8d42;outline-offset:6px}.wrap{width:min(1240px,calc(100% - 112px));margin:auto}.skip{position:absolute;left:20px;top:-100px;background:var(--paper);color:var(--ink);z-index:10;padding:10px 20px}.skip:focus{top:10px}.header{background:var(--navy);color:#f7f6f1;border-bottom:1px solid #ffffff17}.header-inner{height:108px;display:flex;align-items:center;gap:38px}.brand{display:inline-flex;gap:15px;align-items:center;line-height:1.3;font-size:20px;font-weight:500;letter-spacing:-.4px}.mark{display:flex;align-items:center;justify-content:center;border:1px solid #b3bca96b;width:43px;height:47px;border-radius:3px;color:var(--gold);font:italic 45px/1 var(--serif);padding-right:2px;flex:none}.mobile-break{display:none}.nav{margin-left:auto;display:flex;gap:32px;font-size:13px;color:#d4dce0}.nav a:hover,.text-link:hover{color:var(--gold)}.languages{display:flex;align-items:center;gap:10px;margin-left:18px;font-size:12px;color:#9cabb4}.languages a{padding:8px 0}.languages [aria-current]{color:#f8f6ef}.hero{background:var(--navy);color:var(--paper)}.hero-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:72px;align-items:center;min-height:610px;padding-top:60px;padding-bottom:70px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:600;color:#758178;margin:0 0 26px;text-transform:uppercase}.hero-eyebrow{color:#c0cbd0;display:flex;align-items:center;gap:11px;font-size:10px;letter-spacing:1.8px}.gold-dot{height:5px;width:5px;background:var(--gold);border-radius:50%}h1,h2,h3,p{margin-top:0}h1{font:normal clamp(44px,4.6vw,72px)/1.12 var(--serif);letter-spacing:-1.6px;margin-bottom:27px}h1 em{font-weight:400;color:var(--gold)}.hero-intro{font-size:15px;line-height:1.85;color:#c2cdd3;max-width:510px;margin-bottom:33px}.hero-actions{display:flex;align-items:center;gap:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;font-size:12px;font-weight:600;padding:16px 22px;min-height:52px}.button-gold{background:var(--gold);color:#172e3e;transition:background .2s}.button-gold:hover{background:#e0c697}.text-link{font-size:12px;display:inline-flex;gap:18px;align-items:center}.text-link span{font-size:18px}.hero-art{position:relative;max-width:430px}.orbit{display:block;width:100%;height:auto;overflow:visible}.orbit-centre{font:14px var(--sans);letter-spacing:2px;fill:#e1c28b}.orbit-centre.small{font-size:10px;letter-spacing:1.5px;fill:#bbc9cc}.orbit-label{font:9px var(--sans);letter-spacing:1px;fill:#cbd5d8}.art-caption{font-size:9px;letter-spacing:2.1px;color:#9aafb8;text-align:center;margin:19px 0 0}.hero-bottom{display:flex;justify-content:space-between;align-items:center;padding:18px 0;border-top:1px solid #ffffff20;font-size:9px;letter-spacing:2px;color:#96aab5}.hero-bottom a{color:#cfb17b;font-size:19px;line-height:1}.section{padding:100px 0}h2{font:normal 44px/1.2 var(--serif);letter-spacing:-1px;margin-bottom:25px}h3{font-size:20px;line-height:1.4;font-weight:500;letter-spacing:-.4px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.about-body{padding-top:12px}.about-body p{font-size:14px;line-height:1.95;color:var(--muted);margin-bottom:20px}.about-body .lead{font-size:20px;line-height:1.7;color:var(--ink)}.about h2{margin:0}.approach{padding-top:0}.section-heading{border-top:1px solid var(--line);padding-top:55px;display:flex;justify-content:space-between;gap:60px;align-items:flex-end}.section-heading>p{font-size:14px;max-width:330px;color:var(--muted);margin-bottom:28px}.section-heading h2{font-size:39px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:30px}.principle{border-top:1px solid #bdc5be;padding-top:25px}.step{font:italic 22px var(--serif);color:#8b8065;display:block;margin-bottom:33px}.principle h3{margin-bottom:16px}.principle p{font-size:13px;line-height:1.9;color:var(--muted);margin-bottom:0}.research{background:#edf0eb}.research-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:120px}.research-heading>p:not(.eyebrow){max-width:300px;color:var(--muted);font-size:14px;line-height:1.9}.research-rule{display:flex;align-items:center;margin-top:50px;width:160px}.research-rule span{height:1px;background:#b8a379;flex:1}.research-rule i{height:6px;width:6px;background:#b8a379;transform:rotate(45deg)}.research-item{display:flex;gap:25px;border-top:1px solid #cbd2cb;padding:25px 0}.research-item:last-child{padding-bottom:0}.item-number{font:italic 16px var(--serif);color:#8d988e;padding-top:3px}.research-item h3{margin-bottom:9px}.research-item p{font-size:13px;line-height:1.8;color:var(--muted);margin-bottom:12px}.tags{font-size:8px;letter-spacing:1.8px;font-weight:600;color:#6f7f72}.profile-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:85px}.profile-heading h2{font-size:36px;letter-spacing:-.8px;max-width:330px}.profile-heading p{font-size:14px;color:var(--muted);max-width:300px}.facts{margin:0}.facts>div{display:grid;grid-template-columns:150px 1fr;gap:20px;border-top:1px solid var(--line);padding:17px 0;font-size:13px}.facts dt{color:var(--muted)}.facts dd{margin:0}.profile-bottom{margin-top:55px;padding-top:25px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.website-address{display:inline-flex;gap:15px;align-items:center;font-size:12px;word-break:break-word}.website-address svg{flex-shrink:0}.copy-group{display:flex;align-items:flex-end;flex-direction:column;gap:10px;flex-shrink:0}#copy-link{display:inline-flex;gap:14px;align-items:center;padding:0;background:none;border:0;cursor:pointer;color:var(--ink);font-size:12px;line-height:1.8}#copy-link:hover{color:#94723b}#copy-status{font-size:11px;color:#5c7461;max-width:250px;text-align:right}.footer{background:var(--navy-deep);color:#eef1ed;padding:56px 0 24px}.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-bottom:45px}.footer .brand{font-size:17px}.footer .mark{width:33px;height:37px;font-size:36px}.footer-statement{font:normal 26px/1.3 var(--serif);color:#c2c8bc;margin-bottom:0}.legal{max-width:800px;color:#9aadb8;font-size:11px;line-height:1.85;margin-bottom:30px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ffffff18;padding-top:20px;font-size:10px;color:#99aeb9}.footer-bottom a{color:#d2d9d8}body[data-locale=zh] h1{letter-spacing:1px;line-height:1.38;font-size:clamp(44px,4.2vw,64px)}body[data-locale=zh] h2{line-height:1.5}body[data-locale=zh] .hero-intro{max-width:450px}body[data-locale=zh] .eyebrow{letter-spacing:2px}body[data-locale=zh] .section-heading h2{font-size:36px}body[data-locale=zh] .orbit-centre{font-size:19px}body[data-locale=zh] .orbit-centre.small{font-size:13px}body[data-locale=zh] .orbit-label{font-size:12px}
@media(min-width:1600px){.hero-grid{min-height:680px}.hero-art{max-width:440px}.hero-grid{gap:130px}}
@media(max-width:1100px){.wrap{width:calc(100% - 72px)}.hero-grid{gap:35px;min-height:590px}.header-inner{height:90px}.nav{gap:22px}.brand{font-size:17px}.hero-actions{gap:20px}.button{gap:18px}.about-grid{gap:60px}.research-grid{gap:65px}.profile-layout{gap:50px}.facts>div{grid-template-columns:120px 1fr}.profile-heading h2{font-size:32px}}
@media(max-width:800px){.wrap{width:calc(100% - 48px)}.nav{display:none}.languages{margin-left:auto}.header-inner{height:84px}.hero-grid{grid-template-columns:1fr;gap:40px;padding-top:55px;padding-bottom:40px}.hero-copy{max-width:580px}.hero-intro{max-width:500px}.hero-art{width:320px;margin:0 auto}.hero h1{font-size:54px}.hero-eyebrow{font-size:9px}.section{padding:65px 0}.approach{padding-top:0}.about-grid{grid-template-columns:1fr;gap:30px}.about-body{padding:0}.about-body .lead{font-size:19px}.about-body p:last-child{margin:0}h2{font-size:38px}.section-heading{display:block;padding-top:42px}.section-heading>p{max-width:450px}.section-heading h2{font-size:36px}.principles{gap:25px}.principle h3{font-size:17px}.step{margin-bottom:23px}.research-grid{grid-template-columns:1fr;gap:32px}.research-heading h2 br{display:none}.research-heading>p:not(.eyebrow){max-width:500px}.research-rule{display:none}.profile-layout{grid-template-columns:1fr;gap:22px}.profile-heading h2{max-width:none;font-size:35px}.profile-heading p{max-width:none}.facts>div{grid-template-columns:140px 1fr}.profile-bottom{margin-top:35px;display:block}.copy-group{align-items:flex-start;margin-top:18px}.footer-top{display:block}.footer-statement{margin-top:30px}.hero-bottom{font-size:8px;letter-spacing:1.4px}.eyebrow{margin-bottom:20px}body[data-locale=zh] h1{font-size:50px}}
@media(max-width:520px){.wrap{width:calc(100% - 40px)}.brand{font-size:16px;gap:11px}.mark{height:40px;width:35px;font-size:37px}.header-inner{height:79px;gap:15px}.languages{font-size:11px;gap:7px}.mobile-break{display:block}.hero-grid{padding-top:44px;gap:33px}.hero h1{font-size:42px;letter-spacing:-1px}.hero-intro{font-size:13px;line-height:1.9;margin-bottom:27px}.hero-eyebrow{font-size:8px;letter-spacing:1.2px}.hero-actions{flex-wrap:wrap;gap:20px}.button{padding:14px 17px;font-size:11px;min-height:48px;gap:20px}.text-link{font-size:11px;gap:10px}.hero-art{width:270px}.art-caption{font-size:7px;letter-spacing:1.5px}.hero-bottom{letter-spacing:1px;font-size:7px;padding:15px 0}.principles{grid-template-columns:1fr;gap:28px;margin-top:25px}.principle{position:relative;padding:22px 0 0 42px}.step{position:absolute;left:0;top:23px;font-size:18px;margin:0}.principle h3{font-size:20px}.principle p{font-size:13px}.section-heading h2{font-size:32px;line-height:1.3}.section-heading>p{margin-bottom:0}.about h2,.research h2{font-size:34px}.about-body .lead{font-size:18px}.facts>div{grid-template-columns:92px 1fr;gap:15px;font-size:12px}.profile-heading h2{font-size:30px}.research-item{gap:17px}.research-item h3{font-size:19px}.website-address{font-size:10px;gap:8px}.footer .brand{font-size:15px}.footer-bottom{display:block;font-size:9px}.footer-bottom a{display:inline-block;margin-top:12px}.footer-top{margin-bottom:30px}.legal{font-size:10px}.eyebrow{font-size:9px}body[data-locale=zh] h1{font-size:42px}body[data-locale=zh] .section-heading h2{font-size:30px}#copy-status{text-align:left}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{body{background:white;color:#222}.hero,.header,.footer{background:white;color:#222}.hero h1 em{color:#5e5132}.hero-intro,.hero-eyebrow{color:#444}.hero-art,.hero-actions,.hero-bottom,.nav,.languages,.profile-bottom,.footer-bottom a{display:none}.hero-grid{display:block;min-height:0;padding:30px 0}.header-inner{height:70px}.mark{color:#5e5132}.section{padding:30px 0;break-inside:avoid}.wrap{width:100%}.research{background:white}.footer{padding:30px 0}.legal,.footer-statement,.footer-bottom{color:#444}.footer-top{display:none}.section-heading{padding-top:25px}.about-grid,.research-grid,.profile-layout{gap:30px}h1{font-size:40px}h2{font-size:26px}.section-heading h2{font-size:26px}}
