@import url('/fonts.css');
:root{--ink:#143b38;--deep:#082b2b;--gold:#d8bd82;--muted:#7a8580;--paper:#f7f8f4;--line:#dce2da;--serif:'Songti SC','Noto Serif CJK SC','STSong',SimSun,serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);font-size:16px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #bd9245;outline-offset:5px}button{color:inherit}p{line-height:1.95}header{height:94px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;background:#f7f8f4;position:relative;z-index:10;border-bottom:1px solid #e5e8e0}.brand{display:flex;align-items:center;gap:11px}.brand>span{font-family:var(--serif);font-size:26px;letter-spacing:4px;font-weight:700}.brand small{display:block;font-family:Arial,sans-serif;font-size:9px;letter-spacing:2.5px;margin-top:3px;font-weight:500}.header nav{display:flex;align-items:center;gap:39px;height:100%;font-size:14px}.header nav a{height:100%;display:flex;align-items:center;position:relative;color:#68736c}.header nav a:hover,.header nav a.active{color:var(--ink)}.header nav a.active:after{content:'';width:21px;height:2px;position:absolute;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink)}.header-contact{border:1px solid #bbc7bd;padding:11px 18px;font-size:14px}.header-contact span{margin-left:20px}.menu-toggle{display:none}.hero{min-height:686px;background:var(--deep);color:#f0efe3;position:relative;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;padding:84px 6% 90px;isolation:isolate}.hero:before{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 76% 45%,#47654245,transparent 49%),linear-gradient(90deg,#082b2b,transparent)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#9dac9710 1px,transparent 1px),linear-gradient(90deg,#9dac9710 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent,#0008);z-index:-1}.eyebrow{font-size:12px;letter-spacing:2px;color:#758579;display:flex;align-items:center;gap:10px;line-height:1.8}.eyebrow.light{color:#d0bd8f}.eyebrow i{width:6px;height:6px;background:var(--gold);transform:rotate(45deg)}h1,h2,h3,p{margin-top:0}h1{font-family:var(--serif);font-size:clamp(44px,4.5vw,68px);line-height:1.48;font-weight:500;letter-spacing:3px;margin:27px 0 22px}h1 span{color:var(--gold)}.hero-description{font-size:14px;line-height:2.15;color:#a6b7aa;max-width:510px;white-space:pre-line}.hero-actions{display:flex;align-items:center;gap:33px;margin-top:32px}.button{border:0;padding:15px 23px;display:inline-flex;justify-content:space-between;align-items:center;gap:25px;font-size:14px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.gold{background:var(--gold);color:#203d34}.gold:hover{background:#ead29f}.text-link{font-size:14px;display:inline-flex;gap:25px;align-items:center}.text-link span{font-size:23px}.hero-footer{margin-top:51px;display:flex;align-items:center;gap:23px;color:#a1b0a1;font-size:12px;line-height:1.8;letter-spacing:1px}.hero-footer strong{font-size:29px;font-family:Georgia,serif;font-weight:400;color:#e9e4d2;margin-left:6px}.hero-footer>div{height:30px;width:1px;background:#798c683d}.cosmos{position:relative;min-width:0;align-self:center;height:490px}.orb{width:112%;height:auto;max-height:585px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);overflow:visible}.cosmos-caption{position:absolute;left:50%;transform:translateX(-50%);font-family:var(--serif);font-size:12px;letter-spacing:5px;white-space:nowrap;color:#a2ab86}.cosmos-caption.top{top:-22px}.cosmos-caption.bottom{bottom:-20px;letter-spacing:3px;color:#6d8675}.orbit-label{position:absolute;font-family:Arial,sans-serif;font-size:9px;letter-spacing:1.8px;color:#adac84;display:flex;align-items:center;gap:8px}.orbit-label i{width:4px;height:4px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}.label-ai{right:-10px;top:72px}.label-culture{left:-12px;bottom:67px}.hero-bottom{position:absolute;bottom:0;left:6%;right:6%;height:60px;border-top:1px solid #97a58625;display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:2px;color:#8ca28e}.hero-bottom a span{margin-left:18px;font-size:17px}.hero-bottom>span:last-child{font-family:Georgia,serif;color:#c1bea0}.principle-strip{display:flex;justify-content:space-between;align-items:center;padding:31px 6%;border-bottom:1px solid var(--line)}.principle-strip p{font-size:13px;margin:0;line-height:1.6}.principle-strip p span{display:block;color:#98a093}.principle-strip>div{display:flex;align-items:center;gap:35px;font-family:var(--serif);font-size:19px;letter-spacing:2px}.principle-strip b{font-family:Arial;font-size:16px;font-weight:400;color:#aba88a}.strip-note{font-size:12px;color:#949e90}.section{padding:92px 6%}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:40px;gap:25px}h2{font-family:var(--serif);font-size:36px;line-height:1.6;font-weight:500;letter-spacing:2px;margin:17px 0 0}h2 em{font-style:normal;color:#7b8875}.section-heading>p{font-size:13px;color:#87917f;margin-bottom:7px}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.research-card{background:#edf1e9;padding:26px 29px 29px;border:1px solid #e0e5dc;transition:transform .25s,background .25s}.research-card:hover{transform:translateY(-6px);background:#e6eddf}.card-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:1.5px;color:#83907e}.card-top>span:last-child{font-size:23px;line-height:1;color:#6a7e67}.research-art{height:155px;margin:8px auto 20px;position:relative;color:#708568}.research-art svg{height:140px;display:block;margin:auto}.research-card h3{font-family:var(--serif);font-size:25px;font-weight:500;letter-spacing:1px;margin-bottom:14px}.research-card p{font-size:13px;color:#74816f;line-height:1.95;min-height:76px;margin-bottom:25px}.tags{display:flex;gap:8px;flex-wrap:wrap}.tags span{border:1px solid #d5ddcf;padding:4px 9px;font-size:10px;color:#87927e}.bagua{width:155px;border:1px solid #acb69d;border-radius:50%;transform:scale(.86);background:radial-gradient(circle,transparent 45%,#a8b29219 46%,transparent 47%)}.bagua span{position:absolute;left:60px;top:1px;transform-origin:17px 76px;font-size:24px;line-height:28px}.bagua span:nth-child(2){transform:rotate(45deg)}.bagua span:nth-child(3){transform:rotate(90deg)}.bagua span:nth-child(4){transform:rotate(135deg)}.bagua span:nth-child(5){transform:rotate(180deg)}.bagua span:nth-child(6){transform:rotate(225deg)}.bagua span:nth-child(7){transform:rotate(270deg)}.bagua span:nth-child(8){transform:rotate(315deg)}.bagua b{position:absolute;inset:35px;font-size:64px;line-height:80px;font-weight:400;text-align:center}.name-art{width:140px;display:flex;justify-content:center;align-items:center}.name-art:before{content:'';position:absolute;inset:10px 7px 15px;border:1px solid #acb69d;background:linear-gradient(90deg,transparent 49.5%,#acb69d88 50%,transparent 50.5%),linear-gradient(0deg,transparent 49.5%,#acb69d88 50%,transparent 50.5%)}.name-art span{font-family:var(--serif);font-size:95px;font-weight:400;margin-bottom:7px;z-index:1}.name-art i{font-family:var(--serif);position:absolute;right:-31px;writing-mode:vertical-rl;font-size:10px;letter-spacing:2px;font-style:normal}.about{padding-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.about-art{height:435px;background:linear-gradient(#b7c7b8,#d7dfcf);position:relative;overflow:hidden}.mountain{position:absolute;width:140%;height:290px;left:-20%;bottom:0;clip-path:polygon(0 65%,12% 43%,18% 51%,32% 13%,41% 35%,50% 24%,58% 41%,72% 0,82% 31%,88% 29%,100% 53%,100% 100%,0 100%)}.m-back{background:linear-gradient(#71918460,#75928115);bottom:60px;transform:scaleX(-1)}.m-mid{background:linear-gradient(#4f766c80,#6e928242);bottom:-5px;transform:rotate(-5deg);filter:blur(1px)}.m-front{bottom:-140px;left:-37%;background:linear-gradient(#31595190,#4b786c);transform:rotate(7deg)}.about-art:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#15443c35,transparent 30%),repeating-linear-gradient(90deg,#ffffff04 0 1px,transparent 1px 3px)}.sun{width:66px;height:66px;border-radius:50%;background:#f7e9b080;position:absolute;left:30%;top:72px;box-shadow:0 0 55px #ffecb125}.vertical-poem{position:absolute;right:42px;top:42px;writing-mode:vertical-rl;font-family:var(--serif);font-size:24px;line-height:1.9;letter-spacing:7px;color:#3d5c4d}.red-seal{position:absolute;right:49px;top:228px;border:1px solid #a06047;color:#a06047;font-family:var(--serif);font-size:14px;padding:4px 6px;line-height:1.1}.art-bottom{position:absolute;bottom:24px;left:26px;right:26px;color:#e0e5d5;font-size:10px;letter-spacing:2px;display:flex;justify-content:space-between;z-index:1}.about-copy h2{margin-bottom:24px}.about-copy>p{font-size:14px;color:#7d8779;line-height:2.1}.about-values{display:grid;grid-template-columns:repeat(3,1fr);padding:22px 0 24px;border-top:1px solid var(--line);margin-top:25px}.about-values b{font-family:var(--serif);font-size:23px;font-weight:500;letter-spacing:2px;display:block;margin-bottom:7px}.about-values span{font-size:11px;color:#87917e}.dark-link{border-bottom:1px solid #b9c2b0;padding-bottom:5px;font-size:12px}.insights{background:#edf1e9}.article-filters{display:flex;gap:10px;flex-wrap:wrap}.article-filters button{border:1px solid transparent;padding:7px 12px;background:none;font-size:12px;color:#7f8a77}.article-filters button.selected{border-color:#bac6b1;background:#f5f6ef;color:#294632}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:27px}.article-card{cursor:pointer;text-align:left;border:0;background:none;padding:0}.article-cover{height:188px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid #d3dcce;color:#c9caaa}.cover-ai{background:radial-gradient(circle at 50% 50%,#466c53,#143a35)}.cover-ai:before,.cover-ai:after{content:'';position:absolute;width:136px;height:136px;border:1px solid #d3c69565;transform:rotate(45deg);background:repeating-linear-gradient(0deg,transparent 0 12px,#d3c69515 12px 13px)}.cover-ai:after{width:98px;height:98px;transform:rotate(15deg);border-radius:50%}.cover-ai span{font-family:Georgia;font-size:33px;z-index:1;font-style:italic}.cover-name{background:#d7decf;gap:20px}.cover-name span{font-family:var(--serif);color:#587050;border:1px solid #aab79b;padding:6px 17px;font-size:45px;background:linear-gradient(45deg,transparent 49.5%,#a9b59d66 50%,transparent 50.5%)}.cover-culture{background:linear-gradient(150deg,#92aa98,#d2dcca);color:#526f59}.cover-culture:before{content:'';width:110%;height:180px;background:#557d6933;clip-path:polygon(0 90%,20% 50%,38% 70%,55% 12%,65% 45%,79% 23%,100% 70%,100% 100%,0 100%);position:absolute;bottom:0}.cover-culture span{font-family:var(--serif);letter-spacing:12px;font-size:31px;z-index:1}.article-meta{display:flex;justify-content:space-between;margin:22px 0 13px;font-size:11px;color:#809078}.article-meta>span{color:#52694b}.article-card h3{font-size:19px;font-family:var(--serif);font-weight:500;line-height:1.7;margin-bottom:11px}.article-card p{font-size:13px;color:#808b79;line-height:1.9;margin-bottom:16px}.read-article{font-size:11px;color:#647a5c;display:block;border-top:1px solid #d6dece;padding-top:15px}.read-article span{float:right;font-size:16px}.article-card:hover h3{color:#9c8249}.article-card:hover .article-cover{filter:brightness(1.05)}.editorial-note{font-size:11px;color:#86927f;margin:26px 0 0}.contact{background:var(--deep);display:grid;grid-template-columns:1fr 1fr;gap:10%;color:#edf0e3}.contact h2{font-size:35px}.contact h2 span{color:var(--gold)}.contact-copy>p{font-size:13px;color:#9eb09e;margin:25px 0 30px}.contact-brand{font-family:var(--serif);font-size:21px;letter-spacing:3px;border-top:1px solid #69816b40;padding-top:28px;margin-top:30px}.contact-brand span{font-family:Arial;font-size:9px;letter-spacing:2px;margin-left:14px;color:#849b84}#contact-details{font-size:13px;color:#b8c4ae}#contact-details p{margin:7px 0}label{font-size:12px;display:block;line-height:1.7}input,textarea,select{display:block;width:100%;padding:12px 13px;border:1px solid #627b625c;background:#ffffff05;color:inherit;border-radius:0;margin-top:8px;outline:none;font-size:13px;min-width:0}input:focus,textarea:focus,select:focus{border-color:var(--gold)}textarea{resize:vertical}select option{color:var(--ink);background:#f7f8f4}input::placeholder,textarea::placeholder{color:#78927e}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-form>label{margin-top:18px}.checkbox-label{display:flex;gap:8px;align-items:flex-start;color:#98ac98;font-size:10px}.checkbox-label input{width:14px;height:14px;margin:2px 0;accent-color:var(--gold);flex-shrink:0}.privacy-link{background:none;border:0;border-bottom:1px solid #879a7f;color:#bbc7a8;padding:0;font-size:inherit}.contact-form>.button{width:100%;margin-top:22px}.honeypot{display:none}#contact-status{font-size:13px;margin:10px 0 0;color:var(--gold)}footer{padding:33px 6% 22px}.footer-main{display:flex;align-items:center;justify-content:space-between;padding-bottom:30px}.footer-main .brand>span{font-size:23px}.footer-main>p{font-family:var(--serif);font-size:15px;color:#84917d;margin:0}.footer-main>a:last-child{font-size:11px;color:#809177}.footer-bottom{border-top:1px solid var(--line);padding-top:19px;display:flex;justify-content:space-between;gap:15px;font-size:10px;color:#9ba391;line-height:1.8}dialog{border:1px solid #b6c4ac;background:var(--paper);color:var(--ink);padding:48px;width:min(720px,calc(100% - 32px));max-height:85vh}dialog::backdrop{background:#032521b8;backdrop-filter:blur(5px)}dialog h2{font-size:30px;margin:17px 0}dialog time{font-size:12px;color:#89947e}#dialog-body{margin-top:30px;line-height:2.1;font-size:16px}dialog p{font-size:15px;white-space:pre-line}.dialog-close{position:absolute;top:12px;right:16px;background:none;border:0;font-size:28px;color:#617457}.empty-state{grid-column:1/-1;text-align:center;padding:50px;color:#6f8268}.orbit-spin{transform-origin:310px 310px;animation:orbit 100s linear infinite}@keyframes orbit{to{transform:rotate(360deg)}}@media(min-width:1600px){.hero,header,.section,.principle-strip,footer{padding-left:max(6%,calc((100vw - 1420px)/2));padding-right:max(6%,calc((100vw - 1420px)/2))}}@media(max-width:1000px){.header nav{gap:22px}.hero{padding-top:60px;min-height:620px}.hero h1{font-size:44px}.cosmos{height:400px}.hero-description{font-size:13px}.label-ai{right:-20px;font-size:8px}.hero-footer{margin-top:35px}.section{padding-top:65px;padding-bottom:65px}.research-card{padding:21px}.research-card p{min-height:100px}.about{gap:5%}.about-art{height:435px}.contact{gap:6%}.contact h2{font-size:30px}.strip-note{display:none}.article-cover{height:160px}.article-card h3{font-size:17px}}@media(max-width:720px){header{height:76px;padding:0 6%}.brand>span{font-size:23px}.header-contact{margin-left:auto;padding:8px 10px;font-size:12px}.header-contact span{margin-left:7px}.menu-toggle{display:block;border:0;background:none;font-size:24px;margin-left:10px}.header nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper);height:auto;padding:15px 6%;box-shadow:0 15px 20px #0001;gap:22px;flex-wrap:wrap}.header nav.open{display:flex}.header nav a{height:36px}.header nav a.active:after{bottom:0}.hero{display:flex;flex-direction:column;padding-top:45px;min-height:0}.hero-content{z-index:1;width:100%}h1{font-size:42px!important;letter-spacing:1px;margin:22px 0 20px}.hero-description{max-width:460px}.hero-actions{margin-top:25px;gap:25px}.hero-footer{margin-top:27px}.cosmos{height:360px;width:100%;max-width:450px;margin:45px auto 0}.orb{width:100%}.cosmos-caption.top{top:-8px}.cosmos-caption.bottom{bottom:0}.orbit-label{font-size:8px}.label-ai{right:0;top:50px}.label-culture{left:0;bottom:38px}.hero-bottom{font-size:9px;letter-spacing:1px}.hero-bottom>span:first-child{display:none}.principle-strip{padding:23px 6%;gap:14px}.principle-strip p{font-size:11px}.principle-strip>div{font-size:14px;gap:13px;letter-spacing:0}.section{padding:54px 6%}.section-heading{display:block;margin-bottom:28px}h2{font-size:29px;letter-spacing:1px}.section-heading>p{margin-top:17px}.research-grid{grid-template-columns:1fr;gap:16px}.research-card{padding:25px;position:relative;min-height:265px;overflow:hidden}.research-card h3{font-size:25px;margin-top:33px}.research-card p{max-width:74%;min-height:0;font-size:13px}.research-art{position:absolute;right:-17px;top:55px;width:125px;opacity:.3;margin:0}.research-art svg{width:150px}.bagua{transform:scale(.7)}.name-art{right:2px}.research-card .tags{margin-top:20px}.card-top{font-size:10px}.about{display:flex;flex-direction:column;gap:35px;padding-top:5px}.about-art{width:100%;height:360px}.about-copy h2{font-size:32px}.about-copy>p{font-size:14px}.about-values span{font-size:12px}.article-filters{margin-top:20px;gap:4px}.article-grid{grid-template-columns:1fr;gap:35px}.article-cover{height:215px}.article-card h3{font-size:22px}.article-card p{font-size:14px}.article-meta{font-size:12px}.contact{grid-template-columns:1fr;gap:35px}.contact h2{font-size:32px}.contact-copy>p{font-size:14px}.contact-brand{display:none}.contact-form label{font-size:13px}.contact-form .checkbox-label{font-size:11px}.footer-main{flex-wrap:wrap;gap:20px;padding-bottom:20px}.footer-main>p{display:none}.footer-bottom{display:block;font-size:11px}.footer-bottom>span{display:block;margin-bottom:8px}dialog{padding:35px 24px}dialog h2{font-size:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.orbit-spin{animation:none}*{transition:none!important}}button:disabled{opacity:.6;cursor:wait}
/* Reading sizes and contrast for Chinese body copy. */
.hero-description,.research-card p,.about-copy>p,.article-card p,.contact-copy>p{font-size:16px}.section-heading>p{font-size:14px;color:#65765e}.card-top,.tags span,.article-meta,.read-article,.editorial-note,.about-values span,.footer-bottom,.footer-main>a:last-child{font-size:12px}.hero-description{color:#b2c2b3}.research-card p,.about-copy>p,.article-card p{color:#63745c}.contact-form label,.contact-form input,.contact-form select,.contact-form textarea{font-size:14px}.contact-form .checkbox-label{font-size:12px}.research-card p{min-height:94px}.cosmos-caption.top{top:-42px}.cosmos-caption.bottom{bottom:-38px}.label-ai{top:40px}.label-culture{bottom:35px}@media(max-width:720px){.hero-description,.research-card p,.about-copy>p,.article-card p,.contact-copy>p{font-size:15px}.research-card p{max-width:85%;min-height:0}.cosmos-caption.top{top:-17px}.cosmos-caption.bottom{bottom:-22px}.label-ai{top:30px}.label-culture{bottom:20px}.hero h1{font-size:clamp(33px,8.8vw,42px)!important}.form-row{grid-template-columns:1fr;gap:18px}.principle-strip>div{font-size:13px;gap:10px}.contact-brand span{margin-left:0}.footer-bottom{font-size:12px}}