/* Project Bedrock: a scoped launch page in the existing editorial design. */
.bedrock-page{--bedrock-clay:#a75b40;--bedrock-stone:#24312f;--bedrock-paper:#eeeae1;max-width:1280px;margin:auto;padding-bottom:100px}
.bedrock-page img{max-width:100%;height:auto}
.bedrock-back{display:inline-flex;margin:8px 0 52px}
.bedrock-hero{display:grid;grid-template-columns:1fr 1.08fr;gap:52px;align-items:center;padding:0 0 58px}
.bedrock-page .eyebrow{font-size:11px;letter-spacing:.15em;color:var(--muted);line-height:1.7}
.bedrock-hero h1{font:400 clamp(52px,5.8vw,82px)/1.12 Georgia,'Songti SC',serif;letter-spacing:-.035em;margin:23px 0}
html[data-lang=zh] .bedrock-hero h1{letter-spacing:.045em}
.bedrock-tagline{font:400 clamp(22px,2.5vw,30px)/1.5 Georgia,'Songti SC',serif;margin:20px 0 24px}
.bedrock-hero-deck{font:17px/1.9 Georgia,'Songti SC',serif;color:var(--muted);max-width:510px}
.bedrock-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:30px}
.bedrock-page .button{background:var(--bedrock-stone);border-color:var(--bedrock-stone);color:#fff}
.bedrock-page .button:hover{background:var(--bedrock-clay);border-color:var(--bedrock-clay)}
.bedrock-hero-art{margin:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.bedrock-hero-art img{display:block;width:100%;aspect-ratio:1.15;object-fit:cover;border-radius:12px}
.bedrock-page figcaption{font:12px/1.8 -apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif;color:var(--muted);margin-top:13px}
.bedrock-dates{display:flex;flex-wrap:wrap;gap:15px 33px;font-size:11px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:21px 0}
.bedrock-dates time{margin-left:8px;font-variant-numeric:tabular-nums;color:var(--ink)}
.bedrock-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:44px 0 88px}
.bedrock-stats>div{display:flex;align-items:center;gap:22px;padding:12px 28px;border-left:1px solid var(--line)}
.bedrock-stats>div:first-child{border-left:0;padding-left:0}
.bedrock-stats strong{font:400 56px/1 Georgia,serif;color:var(--bedrock-clay)}
.bedrock-stats span{font-size:12px;line-height:1.8;max-width:150px}
.bedrock-reader{display:grid;grid-template-columns:160px minmax(0,1fr);gap:64px;align-items:start}
.bedrock-toc{position:sticky;top:108px;display:flex;flex-direction:column;gap:17px;border-top:1px solid var(--line);padding-top:20px;font-size:12px;line-height:1.6}
.bedrock-toc p{font-size:9px;letter-spacing:.12em;color:var(--muted);margin:0 0 13px}
.bedrock-toc a:hover{color:var(--bedrock-clay)}
.bedrock-body{min-width:0}
.bedrock-body section{scroll-margin-top:110px;margin-bottom:82px}
.bedrock-body h2{font:400 clamp(29px,3vw,42px)/1.4 Georgia,'Songti SC',serif;margin:15px 0 25px;letter-spacing:-.025em}
.bedrock-body p{font:17px/1.95 Georgia,'Songti SC',serif}
.bedrock-body .bedrock-lead{font-size:20px;line-height:1.9}
.bedrock-loop{background:var(--soft);border:1px solid var(--line);border-radius:12px;margin:38px 0 0;padding:30px 22px 20px;overflow:hidden}
.bedrock-loop ol{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:0;margin:0;position:relative}
.bedrock-loop li{min-width:0;position:relative;text-align:center}
.bedrock-loop li:not(:last-child)::after{content:'→';position:absolute;top:20px;right:-16px;color:var(--bedrock-clay);font:20px Georgia,serif}
.bedrock-loop-icon{display:flex;width:58px;height:58px;margin:0 auto 15px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;background:var(--bg)}
.bedrock-page svg{fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.bedrock-loop svg{width:35px;height:35px;color:var(--bedrock-stone)}
.bedrock-step-no{font:10px/1.5 -apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:.12em;color:var(--bedrock-clay)}
.bedrock-loop h3{font:500 14px/1.5 -apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif;margin:8px 0}
.bedrock-loop li p{font:12px/1.7 Georgia,'Songti SC',serif;color:var(--muted);margin:0}
.bedrock-loop figcaption{border-top:1px solid var(--line);text-align:center;padding-top:16px;margin-top:23px}
.bedrock-workstreams{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;margin-top:35px}
.bedrock-workstreams article{border-top:1px solid var(--line);padding:26px 0 10px}
.bedrock-workstream-heading{display:flex;align-items:center;justify-content:space-between}
.bedrock-workstream-heading svg{width:40px;height:40px;color:var(--bedrock-clay)}
.bedrock-workstreams h3{font:400 27px/1.4 Georgia,'Songti SC',serif;margin:20px 0 12px}
.bedrock-workstreams p{font-size:15px;color:var(--muted);line-height:1.9}
.bedrock-workstreams .bedrock-workstream-lead{font-size:17px;color:var(--ink)}
.bedrock-interlude{margin:0 0 85px}
.bedrock-interlude img{display:block;width:100%;border-radius:10px}
.bedrock-roadmap{list-style:none;margin:35px 0 0;padding:0}
.bedrock-roadmap li{display:grid;grid-template-columns:105px minmax(0,1fr);gap:20px;border-top:1px solid var(--line);padding:29px 0}
.bedrock-month{color:var(--bedrock-clay);font-size:11px;letter-spacing:.08em;padding-top:7px}
.bedrock-roadmap h3{font:400 26px/1.4 Georgia,'Songti SC',serif;margin:0 0 10px}
.bedrock-roadmap p{margin:0;font-size:16px;color:var(--muted)}
.bedrock-body .bedrock-output-label{font-size:12px;margin:30px 0 15px;color:var(--muted)}
.bedrock-outputs{list-style:none;padding:0;margin:0}
.bedrock-outputs li{border-top:1px solid var(--line);padding:17px 0 17px 25px;position:relative;font:16px/1.85 Georgia,'Songti SC',serif}
.bedrock-outputs li::before{content:'↗';position:absolute;left:0;color:var(--bedrock-clay)}
.bedrock-platforms{display:flex;gap:35px;flex-wrap:wrap;margin:35px 0;padding:24px 0;border-block:1px solid var(--line)}
.bedrock-platforms>span{display:flex;gap:12px;align-items:center;font-size:11px;color:var(--muted)}
.bedrock-platforms b{font-size:15px;font-weight:500;color:var(--ink)}
.bedrock-closing{padding:38px;background:var(--soft);border-radius:12px}
.bedrock-body .bedrock-closing h2{font-size:32px}
.bedrock-body .bedrock-closing p{font-size:16px}
.bedrock-news-heading{text-align:center;max-width:900px;margin:5px auto 55px}
.bedrock-news-heading h1{font:400 clamp(40px,5.4vw,68px)/1.18 Georgia,'Songti SC',serif;letter-spacing:-.035em;margin:26px 0}
html[data-lang=zh] .bedrock-news-heading h1{letter-spacing:.015em}
.bedrock-news-deck{font:400 22px/1.8 Georgia,'Songti SC',serif;color:var(--muted);max-width:780px;margin:0 auto}
.bedrock-byline{display:flex;justify-content:center;flex-wrap:wrap;gap:14px 27px;font-size:11px;color:var(--muted);margin-top:30px}
.bedrock-news-cover{margin:0 0 62px}
.bedrock-news-cover img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;border-radius:12px}
.bedrock-news-body{max-width:760px;margin:auto}
.bedrock-news-body>p{font:400 19px/1.95 Georgia,'Songti SC',serif;margin:0 0 29px}
.bedrock-news-body>p.bedrock-news-opening{font-size:21px}
.bedrock-news-inline{margin:42px -60px}
.bedrock-news-inline img{display:block;width:100%;border-radius:9px}
.bedrock-news-body blockquote{font:400 29px/1.65 Georgia,'Songti SC',serif;border-left:2px solid var(--bedrock-clay);padding:10px 0 10px 28px;margin:42px 0;color:var(--ink)}
.bedrock-news-next{border-top:1px solid var(--line);max-width:760px;margin:65px auto 0;padding-top:35px}
.bedrock-news-next h2{font:400 32px/1.45 Georgia,'Songti SC',serif;margin:15px 0}
.bedrock-news-next>p:not(.eyebrow){font:17px/1.8 Georgia,'Songti SC',serif;color:var(--muted);margin-bottom:27px}
.bedrock-updates article{border-top:1px solid var(--line);padding:26px 0}
.bedrock-update-meta{display:flex;flex-wrap:wrap;gap:20px;font-size:11px;color:var(--muted)}
.bedrock-updates h3{font:400 27px/1.4 Georgia,'Songti SC',serif;margin:18px 0 12px}
.bedrock-updates article p{font-size:16px;color:var(--muted)}
.bedrock-promo{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0;margin:58px 0 68px}
.bedrock-promo figure{margin:0;min-width:0}
.bedrock-promo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.bedrock-promo .eyebrow{font-size:10px;line-height:1.8;letter-spacing:.1em;color:var(--muted)}
.bedrock-promo h2{font:400 clamp(32px,4vw,46px)/1.2 Georgia,'Songti SC',serif;letter-spacing:-.025em;margin:19px 0}
.bedrock-promo .bedrock-promo-tagline{font:400 23px/1.5 Georgia,'Songti SC',serif;color:var(--ink)}
.bedrock-promo p{font:16px/1.85 Georgia,'Songti SC',serif;color:var(--muted)}
.bedrock-promo .bedrock-actions{gap:20px;margin-top:24px}
@media(prefers-reduced-motion:no-preference){
 .bedrock-hero-art{animation:bedrock-arrive 900ms cubic-bezier(.22,1,.36,1) both}
 .bedrock-loop-icon{transition:transform .35s,border-color .35s}
 .bedrock-loop li:hover .bedrock-loop-icon{transform:translateY(-5px);border-color:var(--bedrock-clay)}
 .bedrock-loop li::after{animation:bedrock-signal 5s ease-in-out infinite}
 .bedrock-loop li:nth-child(2)::after{animation-delay:1s}
 .bedrock-loop li:nth-child(3)::after{animation-delay:2s}
 @keyframes bedrock-arrive{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
 @keyframes bedrock-signal{0%,85%,100%{opacity:.4}40%{opacity:1}}
}
html[data-theme=dark] .bedrock-page{--bedrock-clay:#dbab87;--bedrock-stone:#c2cfc6;--bedrock-paper:#252821}
html[data-theme=dark] .bedrock-page .button{color:#141815}
@media(max-width:900px){
 .bedrock-hero{grid-template-columns:1fr;gap:38px}
 .bedrock-hero-copy{max-width:700px}.bedrock-hero-deck{max-width:650px}
 .bedrock-hero-art img{aspect-ratio:16/9}.bedrock-hero h1{font-size:64px}
 .bedrock-reader{grid-template-columns:1fr;gap:40px}
 .bedrock-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:15px 24px}.bedrock-toc p{width:100%;margin:0}
 .bedrock-stats{margin-bottom:55px}.bedrock-stats>div{padding:10px 18px;gap:15px}.bedrock-stats strong{font-size:45px}
 .bedrock-news-inline{margin-inline:0}
}
@media(max-width:600px){
 .bedrock-promo{grid-template-columns:1fr;gap:23px;margin:42px 0;padding:28px 0}.bedrock-promo img{aspect-ratio:16/9}
 .bedrock-page{padding-bottom:65px}.bedrock-back{margin:3px 0 38px}
 .bedrock-hero{padding-bottom:30px;gap:28px}.bedrock-hero h1{font-size:clamp(44px,13vw,59px)}
 .bedrock-tagline{font-size:25px}.bedrock-hero-deck{font-size:16px}.bedrock-actions{gap:20px;margin-top:25px}
 .bedrock-dates{gap:13px 25px;padding-block:18px}.bedrock-dates>span:last-child{flex-basis:100%}
 .bedrock-stats{margin:30px 0 40px;gap:10px}.bedrock-stats>div{display:block;padding:2px 0 2px 13px}.bedrock-stats strong{display:block;font-size:36px;margin-bottom:12px}.bedrock-stats span{font-size:11px}
 .bedrock-body section{margin-bottom:58px}.bedrock-body h2{font-size:29px}.bedrock-body p{font-size:16px}.bedrock-body .bedrock-lead{font-size:18px}
 .bedrock-loop{padding:22px 15px 16px}.bedrock-loop ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:27px 20px}.bedrock-loop li:not(:last-child)::after{display:none}
 .bedrock-workstreams{grid-template-columns:1fr;gap:10px}.bedrock-workstreams article{padding-top:22px}.bedrock-workstreams h3{font-size:26px}
 .bedrock-interlude{margin-bottom:55px}.bedrock-roadmap li{grid-template-columns:1fr;gap:12px}.bedrock-roadmap h3{font-size:25px}
 .bedrock-platforms{gap:20px}.bedrock-closing{padding:25px}.bedrock-body .bedrock-closing h2{font-size:27px}
 .bedrock-news-heading{margin:0 auto 35px}.bedrock-news-heading h1{font-size:39px;line-height:1.25}.bedrock-news-deck{font-size:18px;line-height:1.8}.bedrock-byline{gap:12px 20px}
 .bedrock-news-cover{margin-bottom:38px}.bedrock-news-body>p{font-size:17px;line-height:1.95;margin-bottom:26px}.bedrock-news-body>p.bedrock-news-opening{font-size:18px}
 .bedrock-news-body blockquote{font-size:24px;padding-left:20px}.bedrock-news-next h2{font-size:28px}
}