:root{--forest:#173d32;--jade:#b5cdb6;--warm:#ebbc89}
.site-header{background:#f8f5ee}
.exchange-hero{position:relative;min-height:740px;background:var(--forest);isolation:isolate;color:#fffaf0;overflow:hidden}
.exchange-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:-3}
.exchange-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,34,28,.96) 0%,rgba(13,34,28,.87) 23%,rgba(13,34,28,.47) 42%,rgba(13,34,28,.03) 66%),linear-gradient(0deg,rgba(10,27,23,.7),transparent 27%);z-index:-2}
.exchange-hero-content{position:relative;padding-block:43px 85px}
.acquisition-badge{display:inline-flex;font-size:9px;letter-spacing:1.4px;border:1px solid rgba(255,250,240,.4);padding:8px 12px;color:#f6e2cb;gap:8px}
.acquisition-badge .status-dot{background:var(--warm)}
.exchange-hero-content>.tiny-label{font-size:8px;letter-spacing:1.9px;color:#cbd7c5;margin-top:38px}
.exchange-wordmark{font:500 clamp(50px,5.5vw,80px)/1.12 var(--serif);letter-spacing:-.045em;margin-top:12px}
.exchange-wordmark span{color:var(--warm)}
.exchange-hero-content h2{font:400 clamp(44px,4.45vw,65px)/.98 var(--serif);letter-spacing:-.02em;margin-top:22px;max-width:460px}
.exchange-hero-content h2 em{color:var(--warm)}
.exchange-hero-description{font-size:13px;line-height:1.9;color:#e0e5d7;max-width:365px;margin-top:24px}
.exchange-hero-actions{display:flex;align-items:center;gap:24px;margin-top:28px}
.exchange-hero-actions .button-light{background:var(--warm);color:#1e352a;padding:15px 18px;gap:28px}
.exchange-hero-actions .button-light:hover{background:#f7d4ab}
.hero-offer-link{display:inline-flex;align-items:center;gap:16px;font-size:11px;border-bottom:1px solid rgba(255,250,240,.5);padding-block:9px}
.hero-offer-link:hover{color:var(--warm);border-color:var(--warm)}
.exchange-hero-caption{position:absolute;right:56px;bottom:27px;display:flex;flex-direction:column;align-items:end;gap:7px;text-shadow:0 1px 10px #13271f}
.exchange-hero-caption>span:first-child{font-size:10px;letter-spacing:2px}
.exchange-hero-caption>span:last-child{font-size:9px;color:#f0e4d2;letter-spacing:.2px}
.journey-strip{background:#e9e4d7;border-bottom:1px solid #d9d3c3}
.journey-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.journey-grid>a{display:flex;align-items:center;gap:17px;padding:27px 25px;border-right:1px solid #cfcabb;transition:background .2s}
.journey-grid>a:first-child{padding-left:0}
.journey-grid>a:last-child{border-right:0;padding-right:0}
.journey-grid>a:hover{background:#e0dbc9}
.journey-number{font:italic 24px var(--serif);color:var(--red)}
.journey-grid strong{display:block;font:500 23px/1.15 var(--serif);letter-spacing:-.3px}
.journey-grid small{display:block;font-size:9px;color:#73776b;margin-top:7px}
.journey-arrow{font-size:23px;color:var(--red);margin-left:auto}
.connections-section{background:#eef0e6;padding-top:82px;padding-bottom:76px}
.connections-section .display-heading{color:var(--forest)}
.connection-direction{font-size:10px;letter-spacing:2px;display:flex;align-items:center;gap:20px;color:var(--forest)}
.connection-direction>span{font-size:23px;letter-spacing:0;color:var(--red);font-weight:400}
.connections-intro{display:grid;grid-template-columns:1fr 1fr;gap:11%;align-items:start;margin-bottom:48px}
.connections-intro>div>p{font-size:14px;line-height:1.9;color:#596756;max-width:440px}
.inbound-use{border-left:2px solid var(--red);padding-left:19px;margin-top:22px}
.inbound-use .tiny-label{font-size:8px;color:var(--red);letter-spacing:1.3px}
.inbound-use>p{font-size:12px;color:#677363;line-height:1.8;margin-top:8px;max-width:420px}
.exchange-story{display:grid;grid-template-columns:1.5fr 1fr;min-height:470px;scroll-margin-top:110px}
.exchange-story+.exchange-story{margin-top:26px}
.exchange-figure{margin:0;position:relative;min-width:0;overflow:hidden}
.exchange-figure img{width:100%;height:100%;object-fit:cover;object-position:center}
.exchange-figure::after{content:"";position:absolute;inset:65% 0 0;background:linear-gradient(transparent,rgba(10,24,18,.4));pointer-events:none}
.exchange-figure figcaption{position:absolute;bottom:15px;left:18px;right:18px;color:white;font-size:10px;letter-spacing:.2px;z-index:2}
.exchange-story-copy{background:var(--forest);color:#f6f2e7;padding:44px 37px;display:flex;flex-direction:column;align-items:start;justify-content:center}
.exchange-story-copy .eyebrow{font-size:8px;letter-spacing:1.7px;color:#c9d9ba}
.exchange-story-copy h3{font:400 clamp(31px,3vw,45px)/1.08 var(--serif);letter-spacing:-.6px;margin-top:20px}
.exchange-story-copy h3 em{color:var(--warm)}
.exchange-story-copy>p{font-size:12px;line-height:1.85;color:#d7dfce;margin-top:19px}
.story-use{border-top:1px solid rgba(238,242,222,.25);margin-top:22px;padding-top:17px}
.story-use>span{font-size:8px;text-transform:uppercase;letter-spacing:1.3px;color:var(--warm)}
.story-use>p{font-size:12px;line-height:1.8;color:#eff1e6;margin-top:7px}
.story-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:23px}
.story-tags span{font-size:8px;border:1px solid rgba(235,242,216,.25);padding:6px 9px;color:#d9e0cd}
.collaboration-story{grid-template-columns:1fr 1.5fr}
.collaboration-story .exchange-figure{grid-column:2;grid-row:1}
.collaboration-story .exchange-story-copy{grid-column:1;grid-row:1;background:#e6d6bd;color:var(--forest)}
.collaboration-story .exchange-story-copy .eyebrow{color:#8a4a36}
.collaboration-story .exchange-story-copy h3 em{color:var(--red)}
.collaboration-story .exchange-story-copy>p{color:#5b6556}
.collaboration-story .story-use{border-color:#c6b69f}
.collaboration-story .story-use>span{color:var(--red)}
.collaboration-story .story-use>p{color:#344d3d}
.collaboration-story .story-tags span{border-color:#c7b79e;color:#56614d}
.concept-explanation{font-size:10px;line-height:1.8;color:#74806d;max-width:720px;margin-top:20px}
.name-section{padding-top:85px;padding-bottom:85px}
.name-art{height:235px;background:#eee8db}
.name-reasons .reason{padding-block:20px}
.name-reasons .reason:first-child{padding-top:0}
.possibilities-section{padding-top:83px;padding-bottom:75px}
.possibility-grid{counter-reset:usecases;gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.possibility-card{counter-increment:usecases;position:relative;border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:27px 32px 31px;background:#f9f6ef}
.possibility-card::before{content:"0" counter(usecases);font-size:10px;letter-spacing:2px;color:var(--red)}
.possibility-card::after{content:"↗";position:absolute;right:29px;top:22px;font-size:23px;color:var(--red);font-weight:400}
.possibility-image{display:none}
.possibility-copy{padding-top:14px}
.possibility-copy h3{font-size:30px;max-width:90%}
.possibility-copy p{font-size:13px;max-width:470px}
.possibility-card:nth-child(2),.possibility-card:nth-child(3){background:#eeeee3}
.bridge-section{display:none}
.acquisition-section{padding-top:76px;padding-bottom:85px;border-top:1px solid var(--line)}
.context-image{background:linear-gradient(90deg,rgba(74,28,21,.94),rgba(74,28,21,.84)),url("assets/craft-v2.jpg") center/cover}
.contact-section{background:var(--forest)}
.site-footer{background:var(--paper)}
html[lang=zh-Hans] .exchange-hero-content h2{font-family:"Noto Serif SC",serif;line-height:1.45;letter-spacing:0;font-size:43px;max-width:440px}
html[lang=zh-Hans] .exchange-hero-content h2 em{font-style:normal}
html[lang=zh-Hans] .exchange-hero-description{font-size:13px;max-width:365px}
html[lang=zh-Hans] .journey-grid strong{font:500 19px/1.5 "Noto Serif SC",serif}
html[lang=zh-Hans] .exchange-story-copy h3{font:500 30px/1.5 "Noto Serif SC",serif;letter-spacing:0}
html[lang=zh-Hans] .exchange-story-copy h3 em{font-style:normal}
html[lang=zh-Hans] .possibility-copy h3{font-size:23px}
@media(min-width:1700px){.exchange-hero{min-height:800px}.exchange-hero-image{object-position:center 44%}.exchange-hero-content{padding-top:58px}.exchange-hero-content h2{font-size:70px}}
@media(max-width:1100px){.exchange-hero{min-height:690px}.exchange-hero-content h2{font-size:53px}.exchange-hero-content{padding-top:32px;padding-bottom:82px}.exchange-hero-content>.tiny-label{margin-top:28px}.exchange-hero-description{max-width:310px;font-size:12px}.exchange-hero-caption{right:34px}.exchange-hero-shade{background:linear-gradient(90deg,rgba(13,34,28,.96),rgba(13,34,28,.8) 24%,rgba(13,34,28,.23) 57%,transparent 84%),linear-gradient(0deg,rgba(10,27,23,.65),transparent 27%)}.journey-grid>a{padding-inline:17px;gap:11px}.journey-grid strong{font-size:20px}.journey-grid small{font-size:8px}.journey-arrow{font-size:20px}.exchange-story{grid-template-columns:1.25fr 1fr;min-height:430px}.collaboration-story{grid-template-columns:1fr 1.25fr}.exchange-story-copy{padding:31px 25px}.exchange-story-copy h3{font-size:34px}.exchange-story-copy>p,.story-use>p{font-size:11px}.exchange-figure img{object-position:50% center}.connections-intro{gap:8%}}
@media(max-width:760px){
 .exchange-hero{display:flex;flex-direction:column;min-height:0;isolation:isolate}
 .exchange-hero-image{position:relative;height:315px;object-fit:cover;object-position:90% center;z-index:0}
 .exchange-hero-shade{inset:260px 0 auto;height:56px;background:linear-gradient(transparent,var(--forest));z-index:1}
 .exchange-hero-content{width:calc(100% - 44px);padding:23px 0 38px}
 .acquisition-badge{font-size:8px;letter-spacing:1px;padding:6px 9px}
 .exchange-hero-content>.tiny-label{margin-top:24px;font-size:7px}
 .exchange-wordmark{font-size:58px;line-height:1.05;margin-top:11px}
 .exchange-hero-content h2{font-size:44px;line-height:1.02;margin-top:18px;max-width:335px}
 .exchange-hero-content h2 br:nth-child(2){display:none}
 .exchange-hero-content h2 em{display:block;margin-top:3px}
 .exchange-hero-description{font-size:12px;line-height:1.85;max-width:100%;margin-top:19px}
 .exchange-hero-actions{gap:20px;margin-top:23px;flex-wrap:wrap}
 .exchange-hero-actions .button-light{font-size:10px;gap:25px;padding:14px 16px}
 .hero-offer-link{font-size:10px;gap:13px}
 .exchange-hero-caption{position:static;align-items:start;gap:8px;padding:0 22px 22px;text-shadow:none}
 .exchange-hero-caption>span:first-child{font-size:8px;color:#dbc4a8;letter-spacing:1.5px}
 .exchange-hero-caption>span:last-child{font-size:8px;color:#b8cabb}
 .journey-grid{grid-template-columns:1fr}
 .journey-grid>a,.journey-grid>a:first-child,.journey-grid>a:last-child{padding:19px 0;border-right:0;border-bottom:1px solid #d3cebd;gap:18px}
 .journey-grid>a:last-child{border-bottom:0}
 .journey-grid strong{font-size:23px}
 .journey-grid small{font-size:9px}
 .journey-number{font-size:25px}
 .journey-arrow{font-size:23px}
 .connections-section{padding-top:56px;padding-bottom:44px}
 .connection-direction{font-size:7px;letter-spacing:1px;gap:8px}
 .connection-direction>span{font-size:17px}
 .connections-intro{grid-template-columns:1fr;gap:25px;margin-bottom:30px}
 .connections-intro>div>p{font-size:12px}
 .inbound-use>p{font-size:11px}
 .inbound-use .tiny-label{font-size:7px}
 .exchange-story,.collaboration-story{grid-template-columns:1fr;min-height:0;scroll-margin-top:90px}
 .exchange-story+.exchange-story{margin-top:26px}
 .exchange-figure{min-height:250px;max-height:330px}
 .exchange-figure img{height:285px;object-position:center}
 .abroad-story .exchange-figure img{object-position:43% center}
 .collaboration-story .exchange-figure,.collaboration-story .exchange-story-copy{grid-column:1;grid-row:auto}
 .exchange-story-copy{padding:29px 25px 31px}
 .exchange-story-copy h3{font-size:37px;margin-top:17px}
 .exchange-story-copy>p,.story-use>p{font-size:12px}
 .exchange-story-copy .eyebrow{font-size:7px}
 .exchange-figure figcaption{font-size:9px}
 .story-tags{margin-top:20px}
 .concept-explanation{font-size:9px}
 .name-section{padding-top:60px;padding-bottom:60px}
 .name-art{height:220px}
 .possibilities-section{padding-top:60px;padding-bottom:55px}
 .possibility-grid{grid-template-columns:1fr}
 .possibility-card{padding:24px 23px 29px}
 .possibility-copy h3{font-size:28px}
 .possibility-copy p{font-size:12px}
 .acquisition-section{padding-top:55px;padding-bottom:60px}
 html[lang=zh-Hans] .exchange-hero-content h2{font-size:31px;line-height:1.5}
 html[lang=zh-Hans] .exchange-hero-content h2 br:nth-child(2){display:block}
 html[lang=zh-Hans] .exchange-hero-content h2 em{display:inline}
 html[lang=zh-Hans] .exchange-hero-description{font-size:12px}
 html[lang=zh-Hans] .journey-grid strong{font-size:19px}
 html[lang=zh-Hans] .exchange-story-copy h3{font-size:27px}
 html[lang=zh-Hans] .possibility-copy h3{font-size:22px}
}
@media(max-width:380px){.exchange-wordmark{font-size:53px}.exchange-hero-content{width:calc(100% - 32px)}.exchange-hero-caption{padding-inline:16px}.exchange-hero-actions{gap:16px}.exchange-story-copy{padding-inline:21px}}

/* Keep the approved direct-contact email readable on narrow screens. */
.contact-email{max-width:100%;gap:18px;font-size:clamp(26px,3.6vw,54px)}
@media(max-width:760px){.contact-email{font-size:clamp(20px,5.7vw,31px);gap:10px;letter-spacing:-.45px}.contact-email>span{font-size:20px}}