/* CAPTURE — bilingual, accessible, framework-free static website */
:root{--ink:#102f40;--ink-2:#2d4a59;--muted:#536877;--deep:#0c2734;--sea:#225963;--sage:#b7d5c2;--sage-light:#eaf3ec;--paper:#f8f9f6;--white:#fff;--line:#dce4e1;--gold:#c8a878;--radius:10px;--max:1240px;--shadow:0 15px 45px rgba(19,46,55,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,"Segoe UI",-apple-system,BlinkMacSystemFont,"Noto Sans SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.68;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}img{max-width:100%;height:auto}button{font:inherit}p{margin:0 0 1rem}h1,h2,h3{margin:0;font-weight:550;line-height:1.14;letter-spacing:-.035em}h1{font-size:clamp(2.75rem,5.4vw,5.35rem)}h2{font-size:clamp(2.15rem,3.8vw,3.75rem)}h3{font-size:clamp(1.35rem,1.8vw,1.8rem)}:focus-visible{outline:3px solid #b78646;outline-offset:4px}.container{width:min(calc(100% - 76px),var(--max));margin-inline:auto}.eyebrow{font-size:.72rem;font-weight:750;letter-spacing:.19em;text-transform:uppercase;color:#426774;line-height:1.6;margin:0 0 21px}.dot{padding:0 4px;color:#a6c8b5}.skip-link{position:absolute;z-index:200;left:12px;top:-80px;background:var(--white);padding:14px 19px;color:var(--ink);border:2px solid var(--ink)}.skip-link:focus{top:12px}
/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(251,252,249,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}.header-inner{height:90px;display:flex;align-items:center;gap:24px}.brand{display:flex;gap:12px;align-items:center;min-width:280px}.brand-mark{width:43px;height:43px;position:relative;background:var(--ink);display:grid;place-items:center;border-radius:4px;color:#eaf2ec;font-weight:800;font-size:28px;letter-spacing:-.13em;line-height:1}.brand-mark i{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--sage);top:6px;right:9px}.brand-wordmark{display:flex;flex-direction:column;gap:0}.brand-wordmark strong{font-size:1.38rem;font-weight:770;letter-spacing:.085em;line-height:1.12}.brand-wordmark small{font-size:.55rem;line-height:1.6;letter-spacing:.016em;color:#436070;white-space:nowrap}.desktop-nav{display:flex;gap:clamp(12px,1.52vw,23px);margin-left:auto;align-items:center}.desktop-nav a{font-size:.795rem;white-space:nowrap;font-weight:620;color:#2b4854;padding:35px 0 33px;position:relative}.desktop-nav a:after{content:"";height:2px;background:#508174;position:absolute;bottom:22px;left:0;right:0;transform:scaleX(0);transform-origin:left;transition:transform .2s}.desktop-nav a:hover:after,.desktop-nav a[aria-current=page]:after{transform:scaleX(1)}.header-actions{display:flex;gap:14px;align-items:center;border-left:1px solid var(--line);padding-left:19px}.language-switch{display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:.78rem}.language-switch span{color:#bdc6c7}.language-switch a{color:#73828a}.language-switch a[aria-current=true]{color:var(--ink);font-weight:800}.language-switch a:hover{color:#148074}.menu-toggle{display:none;border:1px solid var(--line);background:transparent;border-radius:6px;width:42px;height:42px;cursor:pointer;padding:10px}.menu-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0}.mobile-nav[hidden]{display:none!important}.mobile-nav{background:#fff;padding:12px max(24px,calc((100vw - var(--max))/2));box-shadow:0 10px 24px rgba(0,0,0,.08)}.mobile-nav a{display:block;padding:11px;border-bottom:1px solid var(--line);font-weight:620}.mobile-nav a[aria-current=page]{color:#1c776a}
/* Hero */
.hero{position:relative;overflow:hidden}.home-hero{background:var(--deep);color:#eff6f1}.hero-layout{display:grid;grid-template-columns:1.21fr .79fr;gap:4%;min-height:680px;align-items:center;position:relative}.hero-content{padding:90px 0 100px;position:relative;z-index:2}.home-hero .eyebrow{color:#b4d6be}.hero-domain{font-size:.82rem;letter-spacing:.025em;line-height:2.1;color:#c4d9d5;margin-bottom:24px}.hero h1{max-width:830px}.home-hero h1{font-weight:510;line-height:1.13;letter-spacing:-.048em}.hero-desc{font-size:1.14rem;max-width:660px;line-height:1.75;margin-top:27px;color:#c7d8d5}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:23px;min-height:51px;padding:12px 23px;border-radius:4px;font-weight:670;font-size:.89rem;transition:transform .2s,background .2s,border .2s;line-height:1.4}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--sage);color:var(--deep);border:1px solid var(--sage)}.btn-primary:hover{background:#d3e8d8}.btn-outline{background:transparent;border:1px solid #68838c;color:#f5f8f5}.btn-outline:hover{border-color:#cadfd3}.btn-light{background:#eef4eb;color:var(--deep)}.hero-art{height:530px;position:relative;transform:translate(3%,3%)}.hero-art:before{content:"";position:absolute;inset:7%;background:radial-gradient(circle at center,rgba(90,163,152,.13),transparent 68%);filter:blur(15px)}.art-orbit{border:1px solid rgba(177,211,197,.20);border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-27deg)}.orbit-a{width:85%;aspect-ratio:1}.orbit-b{width:112%;aspect-ratio:1}.orbit-c{width:61%;aspect-ratio:1;border-color:rgba(177,211,197,.45)}.art-core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 20%,#315b60,#183e4b 65%,#102f40);border:1px solid #548679;display:grid;place-items:center;box-shadow:0 0 70px rgba(162,207,183,.10)}.core-text{text-align:center;color:#eef4e9;letter-spacing:.14em;line-height:1.85;font-size:clamp(.85rem,1.6vw,1.3rem);font-weight:650}.art-node{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 10px rgba(166,203,181,.1)}.node-a{top:7%;left:42%}.node-b{right:-3%;top:53%;width:9px;height:9px}.node-c{left:5%;bottom:21%;width:8px;height:8px}.node-d{right:28%;bottom:7%;width:16px;height:16px;background:var(--gold)}.art-caption{position:absolute;right:2%;bottom:-4%;font-size:.62rem;letter-spacing:.21em;color:#9fb7b7}.page-hero{background:#eaf1eb;border-bottom:1px solid #d1e0d6}.page-hero:before{content:"";height:520px;width:520px;border:1px solid rgba(51,105,98,.12);border-radius:50%;position:absolute;right:-4%;top:-220px;box-shadow:0 0 0 90px rgba(51,105,98,.035),0 0 0 180px rgba(51,105,98,.025)}.page-hero .container{position:relative}.page-hero-inner{padding:94px 0 91px;max-width:890px}.page-hero h1{font-size:clamp(2.5rem,5vw,4.85rem);font-weight:560;max-width:950px}.page-hero .hero-desc{max-width:770px;color:#4b6670}.page-hero .eyebrow{color:#57776b}.crumb-slash{padding:0 8px;color:#9fb7b0}.page-side-label{position:absolute;right:0;bottom:16px;text-transform:uppercase;letter-spacing:.18em;font-size:.65rem;color:#7b9a91}
/* Main content */
.section{padding:110px 0}.section-tint{background:#f0f4ef}.section-intro{max-width:850px;margin-bottom:44px}.section-intro h2{max-width:820px}.section-intro>p:last-child{color:var(--muted);font-size:1.065rem;max-width:755px;margin:20px 0 0}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.three-grid,.independence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.info-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);padding:29px 27px 27px;min-height:270px;transition:transform .2s,border-color .2s}.info-card:hover{transform:translateY(-3px);border-color:#a6c8b8}.info-card .eyebrow{margin-bottom:27px;color:#51796d;font-size:.65rem;letter-spacing:.135em}.info-card h3{font-size:clamp(1.38rem,1.8vw,1.67rem);line-height:1.27;font-weight:620;letter-spacing:-.025em}.info-card>p:not(.eyebrow){color:var(--muted);font-size:.93rem;line-height:1.75;margin:14px 0 0}.text-link{display:inline-flex;align-items:center;gap:12px;margin-top:auto;padding-top:23px;font-size:.9rem;font-weight:750;color:#1e615e}.text-link:hover{color:#103b42;text-decoration:underline;text-underline-offset:4px}.method-panel{display:grid;grid-template-columns:1fr .9fr;gap:8%;background:var(--deep);color:#eff7f1;padding:56px 63px;align-items:center}.method-copy h3{font-size:clamp(1.7rem,2.5vw,2.6rem);font-weight:540;max-width:480px}.method-copy p{color:#c3d7d5;margin-top:22px;line-height:1.85}.method-copy .text-link{color:#bbd9bd}.evidence-flow{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;align-items:center}.flow-source,.flow-merge,.flow-result{border:1px solid #53767a;padding:14px 10px;text-align:center;font-size:.79rem;letter-spacing:.02em;color:#dbe8e3}.flow-merge,.flow-result{grid-column:span 2;position:relative}.flow-merge{border-color:#acd7bf;background:rgba(177,213,194,.12);margin-top:22px}.flow-result{background:#b9d5c2;color:#0a3240;font-weight:770;margin-top:14px;border-color:#b9d5c2}.flow-merge:before,.flow-result:before{content:"↓";position:absolute;left:50%;top:-28px;transform:translateX(-50%);font-weight:400;color:#c4d3cb;font-size:18px}.initiative-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.initiative-grid .info-card{min-height:320px;padding:38px}.initiative-grid .info-card h3{font-size:clamp(1.8rem,2.45vw,2.45rem);max-width:470px}.grade-card{border-top:4px solid #416a66}.ebm-card{border-top:4px solid #bda47d}.section-note{color:var(--muted);font-size:.86rem;margin:24px 0 0;max-width:810px}.principle-line{border-top:1px solid #a9c4b7;border-bottom:1px solid #a9c4b7;display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding:34px 0}.principle-line p{font-size:clamp(1.15rem,1.75vw,1.65rem);margin:0;line-height:1.37;font-weight:630;max-width:270px}.collab-band{background:#23525c;color:#fff;padding:74px 0}.collab-band-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.collab-band .eyebrow{color:#c2dec9}.collab-band h2{max-width:810px;font-size:clamp(2rem,3.2vw,3.1rem)}.collab-band p:last-child{color:#d0e1dd;margin:21px 0 0;max-width:740px}.collab-band .btn{flex:none}.split-copy{display:grid;grid-template-columns:minmax(0,1.37fr) minmax(270px,.63fr);gap:9%;align-items:start}.split-copy h3{font-size:clamp(1.7rem,2.5vw,2.4rem);margin-bottom:21px}.split-copy h3:not(:first-child){margin-top:38px}.split-copy>div>p{font-size:1.025rem;color:#435e6d;line-height:1.95}.aside-panel{background:#e2eee7;padding:38px;border-left:3px solid #55887c}.aside-panel h3{font-size:1.8rem}.aside-panel p:last-child{margin:18px 0 0;color:#45616b;line-height:1.8}.clean-list{margin:15px 0 0;padding:0;list-style:none}.clean-list li{position:relative;padding:13px 0 13px 28px;border-bottom:1px solid #d6e0dc;line-height:1.7}.clean-list li:before{content:"↗";position:absolute;left:0;color:#34756f}.wide-prose{font-size:1.1rem;color:#47616b;max-width:870px;line-height:1.95}.initiative-detail{display:grid;grid-template-columns:200px 1fr;gap:9%;border-top:1px solid #bcd2c5;padding:50px 0;scroll-margin-top:120px}.initiative-detail:last-child{border-bottom:1px solid #bcd2c5}.initiative-index{font-size:3.3rem;font-weight:570;letter-spacing:-.065em;color:#51756e}.initiative-index span{display:block;font-size:.7rem;letter-spacing:.15em;font-weight:770;color:#658578}.initiative-detail h3{font-size:clamp(1.8rem,3.1vw,2.9rem);max-width:830px}.initiative-detail p:not(.eyebrow){font-size:1.02rem;color:#4c6472;line-height:1.87;max-width:830px;margin:19px 0 0}.initiative-detail .clean-list{max-width:900px}.initiative-detail .clean-list li{color:#304f5b}.initiative-detail .subtle{font-size:.85rem!important;color:#627a7a!important;margin-top:23px!important}
/* Footer */
.site-footer{background:var(--deep);color:#d8e6e2;padding:78px 0 30px}.footer-upper{display:flex;justify-content:space-between;gap:56px;padding-bottom:66px}.footer-brand{font-size:2.4rem;letter-spacing:.085em;font-weight:750;line-height:1}.footer-brand-accent{color:var(--sage)}.footer-upper p{font-size:.87rem;color:#aac1be;margin:15px 0 0}.footer-upper .footer-promise{font-size:1.14rem;color:#e2f0e4;margin-top:35px}.footer-nav{display:grid;grid-template-columns:repeat(2,1fr);column-gap:48px;row-gap:18px;align-content:start;max-width:450px}.footer-nav a{font-size:.89rem;color:#bfd2cd}.footer-nav a:hover{text-decoration:underline;color:#fff}.footer-bottom{border-top:1px solid #32525d;padding-top:25px;display:flex;justify-content:space-between;gap:22px;color:#8eaeb2;font-size:.74rem}
@media(max-width:1250px){.desktop-nav{gap:11px}.desktop-nav a{font-size:.71rem}.header-inner{gap:13px}.brand{min-width:255px}.brand-wordmark small{font-size:.50rem}.header-actions{padding-left:12px}}
@media(max-width:1080px){.desktop-nav{display:none}.menu-toggle{display:block}.header-actions{margin-left:auto}.header-inner{height:78px}.hero-layout{grid-template-columns:1.3fr .7fr}.hero-art{height:410px}.feature-grid{grid-template-columns:repeat(2,1fr)}.method-panel{gap:5%;padding:40px}.container{width:min(calc(100% - 54px),var(--max))}}
@media(max-width:720px){.container{width:calc(100% - 38px)}.header-inner{height:70px}.brand-mark{width:37px;height:37px;font-size:24px}.brand{min-width:0;gap:9px}.brand-wordmark strong{font-size:1.14rem}.brand-wordmark small{font-size:.43rem;max-width:195px;white-space:normal;line-height:1.25}.header-actions{padding-left:9px;gap:10px}.language-switch{font-size:.75rem;gap:5px}.home-hero{min-height:unset}.hero-layout{display:block;min-height:unset}.hero-content{padding:70px 0 75px}.hero h1{font-size:clamp(2.5rem,10vw,4rem)}.hero-domain{font-size:.75rem}.hero-desc{font-size:1rem;margin-top:22px}.hero-art{display:none}.hero-actions{margin-top:26px}.btn{min-height:49px;padding:12px 17px;gap:15px}.page-hero-inner{padding:70px 0 70px}.page-hero .hero-desc{font-size:1rem}.page-side-label{display:none}.section{padding:74px 0}.section-intro{margin-bottom:32px}.section-intro h2{font-size:clamp(2.05rem,8vw,3rem)}.section-intro>p:last-child{font-size:.98rem}.feature-grid,.three-grid,.independence-grid,.initiative-grid{grid-template-columns:1fr;gap:12px}.info-card,.initiative-grid .info-card{padding:28px;min-height:unset}.info-card .eyebrow{margin-bottom:18px}.info-card h3{font-size:1.5rem}.method-panel{grid-template-columns:1fr;padding:32px 23px;gap:35px}.method-copy h3{font-size:1.8rem}.evidence-flow{max-width:470px}.initiative-grid .info-card h3{font-size:1.85rem}.principle-line{grid-template-columns:1fr;gap:18px;padding:22px 0}.principle-line p{max-width:none;font-size:1.25rem}.collab-band{padding:58px 0}.collab-band-inner{display:block}.collab-band .btn{margin-top:29px}.split-copy{grid-template-columns:1fr;gap:35px}.split-copy h3{font-size:1.7rem}.aside-panel{padding:26px}.initiative-detail{grid-template-columns:1fr;gap:17px;padding:40px 0}.initiative-index{font-size:2.2rem}.initiative-index span{display:inline;margin-left:10px}.footer-upper{display:block;padding-bottom:45px}.footer-nav{margin-top:38px;gap:16px}.footer-bottom{display:block;font-size:.72rem}.footer-bottom span{display:block;margin-top:12px}}
@media(max-width:375px){.brand-wordmark small{display:none}.brand-wordmark strong{font-size:1.03rem}.language-switch{font-size:.7rem}.container{width:calc(100% - 30px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.site-footer,.hero-art,.collab-band .btn,.skip-link{display:none!important}.section{padding:30px 0}.hero{background:#fff!important;color:#000!important}.info-card{break-inside:avoid}}