:root{--paper:#f7f5ef;--surface:#fff;--ink:#1d211f;--ink-soft:#484e4a;--muted:#6a716c;--line:#d8dbd4;--line-strong:#b9c0ba;--accent:#315b49;--accent-dark:#203f33;--accent-soft:#e7ede7;--danger:#8a493d;--shell:min(1080px, calc(100vw - 48px));--measure:42em;--font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{color:var(--ink);background:var(--paper);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:17px;line-height:1.8;overflow-x:clip}a{color:inherit;text-underline-offset:4px;text-decoration-thickness:1px}a:hover{color:var(--accent-dark)}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:2px}img,svg{max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-wrap:balance}p,li{text-wrap:pretty}.shell{width:var(--shell);margin-inline:auto}.muted{color:var(--muted)}.eyebrow{color:var(--accent);letter-spacing:.08em;margin:0 0 14px;font-size:.75rem;font-weight:700;line-height:1.5}.skip-link{z-index:100;color:var(--paper);background:var(--ink);padding:9px 14px;transition:transform .16s;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:20;backdrop-filter:blur(12px);background:#fbfaf7f0;border-bottom:1px solid #dcddd7e6;position:sticky;top:0}.header-inner{grid-template-columns:auto 1fr auto;align-items:center;gap:32px;min-height:64px;display:grid}.brand{align-items:center;gap:10px;width:fit-content;text-decoration:none;display:inline-flex}.brand-mark{width:30px;height:30px;color:var(--paper);background:var(--ink);letter-spacing:-.03em;border-radius:7px;place-items:center;font-size:.58rem;font-weight:800;display:grid}.brand-word{letter-spacing:-.01em;font-size:.9rem;font-weight:760}.site-header nav{justify-self:center}.site-header nav ul{gap:26px;margin:0;padding:0;list-style:none;display:flex}.site-header nav a{color:var(--ink-soft);font-size:.82rem;text-decoration:none}.site-header nav a:hover,.site-header nav a[aria-current=page]{color:var(--ink)}.site-header nav a[aria-current=page]{font-weight:700}.header-cta{font-size:.78rem;font-weight:700;text-decoration:none}.home-lead{grid-template-columns:minmax(300px,.8fr) minmax(0,1.35fr);align-items:center;gap:clamp(48px,7vw,108px);min-height:calc(100svh - 64px);padding-block:52px;display:grid}.home-intro{flex-direction:column;justify-content:center;align-self:stretch;padding-block:30px;display:flex}.home-intro,.lead-story,.lead-empty{min-width:0}.home-intro h1{letter-spacing:-.065em;max-width:9.5em;margin-bottom:34px;font-size:clamp(3rem,5.4vw,4.7rem);font-weight:620;line-height:1.08}.home-intro>p:not(.eyebrow){max-width:28em;color:var(--ink-soft);margin:0;font-size:.96rem}.home-intro-link{width:fit-content;color:var(--accent-dark);align-items:center;gap:28px;margin-top:auto;padding-top:48px;font-size:.76rem;font-weight:720;text-decoration:none;display:flex}.home-intro-link span{font-size:1rem}.lead-story{border:1px solid var(--ink);background:var(--accent-soft);grid-template-rows:minmax(250px,.88fr) auto;min-height:min(680px,100svh - 112px);display:grid;position:relative;overflow:hidden}.editorial-signal{border-bottom:1px solid var(--ink);background:#dfe7df;min-height:0;overflow:hidden}.editorial-signal svg{width:100%;height:100%;min-height:250px;display:block}.signal-frame,.signal-orbit,.signal-axis,.signal-link{fill:none;stroke:#1d211f9e;vector-effect:non-scaling-stroke}.signal-frame{stroke-width:1px}.signal-orbit{stroke-width:1.4px}.signal-orbit-secondary{stroke-dasharray:4 6;opacity:.65}.signal-axis{stroke-width:.75px;stroke-dasharray:2 8;opacity:.55}.signal-link{stroke-width:.8px;opacity:.65}.signal-node{fill:#f7f5ef;stroke:var(--ink);stroke-width:1.3px}.signal-node-primary{fill:var(--accent);stroke:var(--accent-dark)}.signal-node-label,.signal-caption,.signal-column,.signal-index{fill:var(--ink);font-family:var(--font-sans)}.signal-node-label{letter-spacing:.08em;font-size:10px}.signal-caption,.signal-column{letter-spacing:.14em;font-size:10px;font-weight:700}.signal-index{letter-spacing:-.06em;opacity:.9;font-size:62px;font-weight:620}.lead-story-body{background:#f7f5efdb;padding:clamp(28px,4vw,46px)}.lead-story-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 18px;margin-bottom:22px;font-size:.68rem;display:flex}.latest-badge{color:var(--paper);background:var(--accent-dark);letter-spacing:.05em;padding:3px 8px;font-weight:750}.lead-story h2{letter-spacing:-.045em;margin-bottom:17px;font-size:clamp(1.65rem,3vw,2.45rem);font-weight:660;line-height:1.28}.lead-story h2 a{text-decoration:none}.lead-story-body>p{max-width:38em;color:var(--ink-soft);margin:0;font-size:.88rem;line-height:1.75}.lead-story-link{color:var(--accent-dark);gap:18px;margin-top:25px;font-size:.76rem;font-weight:750;text-decoration:none;display:inline-flex}.lead-empty{border:1px solid var(--line-strong);background:var(--accent-soft);flex-direction:column;justify-content:end;align-self:stretch;padding:48px;display:flex}.lead-empty h2{font-size:2rem}.lead-empty>p:last-child{color:var(--muted)}.mission-ribbon{border-block:1px solid var(--ink);background:var(--accent-soft)}.mission-ribbon-inner{grid-template-columns:140px minmax(200px,.7fr) minmax(280px,1fr) auto;align-items:center;gap:32px;min-height:132px;display:grid}.mission-ribbon .eyebrow{margin:0}.mission-ribbon h2{margin:0;font-size:1.15rem;line-height:1.45}.mission-ribbon p{color:var(--ink-soft);margin:0;font-size:.82rem}.mission-ribbon a{white-space:nowrap;font-size:.75rem;font-weight:720;text-decoration:none}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:34px;display:flex}.button{border:1px solid var(--line-strong);border-radius:5px;justify-content:center;align-items:center;min-height:44px;padding:0 18px;font-size:.82rem;font-weight:700;text-decoration:none;transition:border-color .16s,background .16s,color .16s,transform .16s;display:inline-flex}.button:hover{border-color:var(--ink);color:var(--ink)}.button:active{transform:scale(.98)}.button.primary{border-color:var(--ink);color:var(--paper);background:var(--ink)}.button.primary:hover{border-color:var(--accent-dark);color:var(--paper);background:var(--accent-dark)}.button.secondary{background:var(--surface)}.button.quiet{background:0 0;border-color:#0000}.latest-section,.columns-section,.about-cta{padding-block:104px}.columns-section,.about-cta{border-top:1px solid var(--line)}.section-heading{max-width:700px;margin-bottom:42px}.section-heading h2,.operating-grid h2,.about-cta h2{letter-spacing:-.035em;margin-bottom:0;font-size:clamp(1.85rem,3.2vw,2.35rem);font-weight:660;line-height:1.35}.section-heading.split{grid-template-columns:minmax(0,1fr) minmax(280px,420px);align-items:end;gap:64px;max-width:none;display:grid}.section-heading.split p:last-child{color:var(--muted);margin:0;font-size:.92rem}.editorial-list{border-top:1px solid var(--ink)}.article-row{border-bottom:1px solid var(--line);grid-template-columns:180px minmax(0,1fr) 24px;align-items:start;gap:32px;padding:30px 0 32px;display:grid}.article-meta{color:var(--muted);flex-wrap:wrap;gap:4px 11px;font-size:.72rem;line-height:1.65;display:flex}.preview-badge{color:var(--danger)}.article-main h3{letter-spacing:-.025em;margin-bottom:9px;font-size:clamp(1.25rem,2.2vw,1.55rem);font-weight:660;line-height:1.45}.article-main h3 a{text-decoration:none}.article-main p{max-width:43em;color:var(--ink-soft);margin:0;font-size:.92rem}.row-arrow{color:var(--accent);padding-top:2px;transition:transform .16s}.article-row:hover .row-arrow{transform:translate(3px)}.latest-empty{border-block:1px solid var(--line);color:var(--muted);padding:32px 0}.column-cards{border-top:1px solid var(--ink);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.column-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-rows:auto auto auto 1fr auto;align-content:start;min-height:380px;padding:30px;text-decoration:none;display:grid;position:relative}.column-card:hover{color:var(--ink);background:var(--accent-soft)}.column-card-number{color:var(--muted);font-size:.68rem}.column-card-name{letter-spacing:-.04em;margin-top:42px;font-size:2rem;font-weight:660}.column-card-eyebrow{color:var(--accent);letter-spacing:.08em;font-size:.68rem;font-weight:720}.column-card p{color:var(--ink-soft);margin:30px 0 20px;font-size:.82rem}.column-card strong{border-top:1px solid var(--line);align-self:end;padding-top:24px;font-size:.78rem;font-weight:650;line-height:1.65}.column-card-arrow{color:var(--accent);position:absolute;top:27px;right:30px}.operating-note{color:var(--paper);background:var(--ink);padding-block:72px}.operating-grid{grid-template-columns:minmax(0,1.1fr) minmax(280px,.8fr);align-items:end;gap:80px;display:grid}.operating-note .eyebrow{color:#a8c0b4}.operating-note p{color:#d1d4ce;font-size:.92rem}.text-link{color:var(--paper);font-size:.82rem;font-weight:700}.text-link:hover{color:#c5dbcf}.about-cta{grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);align-items:end;gap:80px;display:grid}.about-cta h2{max-width:19em}.about-cta>div:last-child>p{color:var(--muted);margin:0;font-size:.9rem}.about-links{flex-wrap:wrap;gap:10px 28px;margin-top:28px;display:flex}.about-links a{color:var(--accent-dark);font-size:.76rem;font-weight:720;text-decoration:none}.page-main{padding-bottom:100px}.page-hero{max-width:900px;padding:92px 0 52px}.page-hero.compact{padding-bottom:40px}.page-hero h1{letter-spacing:-.04em;margin-bottom:20px;font-size:clamp(2.3rem,4.5vw,3rem);font-weight:680;line-height:1.28}.page-hero>p:last-child{max-width:42em;color:var(--ink-soft);font-size:1rem}.prose-grid{border-top:1px solid var(--ink);grid-template-columns:230px minmax(0,42em);align-items:start;gap:80px;padding-top:42px;display:grid}.prose-grid aside{position:sticky;top:96px}.prose-grid aside>p:last-child{color:var(--ink-soft);font-size:1rem}.prose-content{max-width:var(--measure)}.prose-content.narrow{margin-left:min(24vw,280px)}.prose-content h2{margin:46px 0 14px;font-size:1.45rem;font-weight:680;line-height:1.5}.prose-content h2:first-child{margin-top:0}.prose-content p{color:var(--ink-soft)}.preview-bar{color:#fff7e8;background:var(--danger);text-align:center;padding:9px 20px;font-size:.74rem}.article-shell{max-width:920px;padding-block:82px 100px}.article-header{border-bottom:1px solid var(--ink);max-width:820px;padding-bottom:44px}.article-kicker{color:var(--accent);gap:16px;margin-bottom:22px;font-size:.75rem;font-weight:700;display:flex}.article-header h1{letter-spacing:-.04em;margin-bottom:24px;font-size:clamp(2.2rem,4.6vw,2.85rem);font-weight:680;line-height:1.3}.article-mission{color:var(--muted);margin:-8px 0 18px;font-size:.74rem}.article-mission a{color:var(--accent-dark)}.article-deck{max-width:40em;color:var(--ink-soft);font-size:1.05rem}.article-byline{color:var(--muted);flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-size:.75rem;display:flex}.article-body{max-width:var(--measure);margin:56px auto 64px;font-size:1rem;line-height:1.9}.article-body p{margin-bottom:1.45em}.article-body h2{letter-spacing:-.02em;margin:54px 0 16px;font-size:1.45rem;font-weight:680;line-height:1.5}.article-body ul,.article-body ol{margin:0 0 1.6em;padding-left:1.35em}.article-body li{margin-bottom:.5em}.article-body a{color:var(--accent-dark)}.article-body blockquote{border-left:3px solid var(--accent);background:var(--accent-soft);color:var(--ink-soft);margin:34px 0;padding:18px 22px}.article-body blockquote p:last-child{margin-bottom:0}.article-body code{background:#efeee9;padding:2px 5px;font-size:.86em}.tag-list{max-width:var(--measure);flex-wrap:wrap;gap:7px;margin:0 auto 58px;display:flex}.tag-list a,.tag-cloud a{border:1px solid var(--line);border-radius:4px;gap:10px;padding:6px 10px;font-size:.72rem;text-decoration:none;display:inline-flex}.disclosure{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);grid-template-columns:minmax(0,.8fr) minmax(0,1.3fr);gap:54px;padding:34px 0;display:grid}.disclosure h2{font-size:1.4rem;font-weight:680}.disclosure dl{margin:0}.disclosure dl div{border-bottom:1px solid var(--line);grid-template-columns:120px 1fr;gap:18px;padding:8px 0;display:grid}.disclosure dt{color:var(--muted);font-size:.72rem}.disclosure dd{margin:0;font-size:.76rem}.empty-state{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);grid-template-columns:70px 1fr;gap:24px;padding:48px 0;display:grid}.empty-index{color:var(--muted);font-size:.72rem}.empty-state h3{margin-bottom:8px;font-size:1.35rem}.empty-state p{color:var(--muted);margin:0}.policy-list{border-top:1px solid var(--ink)}.policy-list>div{border-bottom:1px solid var(--line);grid-template-columns:42px 220px 1fr;gap:26px;padding:30px 0;display:grid}.policy-list span{color:var(--muted);font-size:.72rem}.policy-list h2{font-size:1.25rem;font-weight:680}.policy-list p{max-width:42em;color:var(--ink-soft);margin:0}.tag-cloud{border-top:1px solid var(--ink);flex-wrap:wrap;gap:8px;padding-top:34px;display:flex}.tag-cloud small{color:var(--muted)}.intake-grid{border-top:1px solid var(--ink);grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:70px;padding-top:42px;display:grid}.intake-types>div{border-bottom:1px solid var(--line);grid-template-columns:38px 150px 1fr;gap:22px;padding:24px 0;display:grid}.intake-types span{color:var(--muted);font-size:.72rem}.intake-types h2{font-size:1.15rem}.intake-types p{color:var(--muted);margin:0}.intake-panel{color:var(--paper);background:var(--ink);padding:26px;position:sticky;top:96px}.intake-panel .eyebrow{color:#a8c0b4}.intake-panel h2{font-size:1.35rem}.intake-panel p{color:#d1d4ce;font-size:.88rem}.intake-panel .button{width:100%;color:var(--ink);background:var(--paper)}.gate-closed{color:#d1d4ce;border:1px solid #737970;margin-top:8px;padding:6px 9px;font-size:.65rem;display:inline-block}.not-found{place-content:center;justify-items:start;min-height:65dvh;display:grid}.not-found h1{max-width:12em;font-size:clamp(2.4rem,5vw,3.2rem);line-height:1.3}.mission-list{border-top:1px solid var(--ink);gap:0;display:grid}.mission-status{border-bottom:1px solid var(--line);padding:38px 0 42px}.mission-status-line{color:var(--muted);letter-spacing:.02em;flex-wrap:wrap;gap:7px 20px;margin-bottom:18px;font-size:.7rem;font-weight:700;display:flex}.mission-status h3{max-width:28em;margin-bottom:12px;font-size:clamp(1.55rem,3vw,2rem);line-height:1.4}.mission-status h3 a{text-decoration:none}.mission-status>p{max-width:46em;color:var(--ink-soft)}.mission-status dl{border-top:1px solid var(--line);max-width:54em;margin:28px 0}.mission-status dl div{border-bottom:1px solid var(--line);grid-template-columns:110px 1fr;gap:22px;padding:13px 0;display:grid}.mission-status dt{color:var(--muted);font-size:.72rem}.mission-status dd{margin:0;font-size:.82rem}.mission-status .mission-link{color:var(--accent-dark)}.mission-shell{max-width:1040px;padding-block:82px 110px}.mission-hero{border-bottom:1px solid var(--ink);max-width:900px;padding-bottom:52px}.mission-hero h1{letter-spacing:-.045em;max-width:15em;margin-bottom:24px;font-size:clamp(2.35rem,5vw,3.2rem);line-height:1.28}.mission-question{max-width:38em;color:var(--ink-soft);font-size:1.15rem}.mission-owners{color:var(--muted);flex-wrap:wrap;gap:6px 22px;margin-top:30px;font-size:.74rem;display:flex}.mission-thesis{border-left:3px solid var(--accent);background:var(--accent-soft);max-width:800px;margin:64px 0;padding:32px}.mission-thesis h2{margin-bottom:12px;font-size:1.45rem}.mission-thesis p:last-child{color:var(--ink-soft);margin:0}.mission-grid{border-top:1px solid var(--ink);grid-template-columns:repeat(3,1fr);gap:42px;padding-block:54px 64px;display:grid}.mission-grid h2,.evidence-lens>h2,.mission-open>h2,.mission-articles>h2,.mission-changelog>h2{margin-bottom:26px;font-size:1.4rem;line-height:1.45}.mission-grid ol{margin:0;padding-left:1.2em}.mission-grid li{color:var(--ink-soft);margin-bottom:18px;font-size:.86rem}.mission-grid li strong{color:var(--ink);font-weight:650;display:block}.mission-grid li small{color:var(--muted);margin-top:5px;line-height:1.7;display:block}.evidence-lens,.mission-open,.mission-articles,.mission-changelog{border-top:1px solid var(--ink);padding-block:64px}.evidence-lens>div{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.evidence-lens article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:190px;padding:24px 22px}.evidence-lens article:nth-child(3n){border-right:0}.evidence-lens article span{color:var(--muted);font-size:.68rem}.evidence-lens article h3{margin:24px 0 8px;font-size:1.1rem}.evidence-lens article p{color:var(--ink-soft);margin:0;font-size:.8rem}.mission-open ul{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.mission-open li{border-bottom:1px solid var(--line);grid-template-columns:80px 1fr;gap:22px;padding:20px 0;display:grid}.mission-open li>span{color:var(--accent);font-size:.7rem;font-weight:700}.mission-open li p{color:var(--ink-soft);margin:0}.mission-open li small{color:var(--muted);grid-column:2}.mission-changelog ol{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.mission-changelog li{border-bottom:1px solid var(--line);grid-template-columns:130px 1fr;gap:28px;padding:22px 0;display:grid}.mission-changelog time{color:var(--muted);font-size:.72rem}.mission-changelog strong{font-size:.9rem}.mission-changelog p{color:var(--ink-soft);margin:6px 0 0;font-size:.82rem}.mission-footer{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:48px;padding-top:34px;display:grid}.mission-footer p{color:var(--muted);margin:0;font-size:.72rem}.site-footer{border-top:1px solid var(--line);padding-block:56px}.footer-grid{grid-template-columns:1fr auto;gap:38px 70px;display:grid}.footer-brand{margin-bottom:4px;font-weight:800}.footer-grid .muted{max-width:34em;margin:0;font-size:.85rem}.footer-links{grid-template-columns:repeat(2,auto);align-content:start;gap:5px 26px;display:grid}.footer-links a{font-size:.74rem}.legal{border-top:1px solid var(--line);color:var(--muted);grid-column:1/-1;margin:0;padding-top:18px;font-size:.7rem}@media (width<=820px){:root{--shell:min(100% - 32px, 700px)}.header-inner{grid-template-columns:1fr auto;gap:16px;padding-top:10px}.site-header nav{grid-column:1/-1;justify-self:start;width:100%;padding-bottom:10px;overflow-x:auto}.site-header nav ul{gap:22px;min-width:max-content}.header-cta{grid-area:1/2}.section-heading.split,.operating-grid,.about-cta,.prose-grid,.intake-grid,.disclosure{grid-template-columns:1fr;gap:28px}.home-lead{grid-template-columns:minmax(260px,.9fr) minmax(0,1.1fr);gap:32px}.home-intro h1{font-size:clamp(2.65rem,7vw,3.6rem)}.lead-story{min-height:620px}.mission-ribbon-inner{grid-template-columns:120px 1fr;gap:12px 26px;padding-block:26px}.mission-ribbon p,.mission-ribbon a{grid-column:2}.article-row{grid-template-columns:145px minmax(0,1fr) 22px;gap:22px}.column-card{min-height:350px;padding:22px}.column-card-arrow{top:20px;right:22px}.prose-grid aside,.intake-panel{position:static}.prose-content.narrow{margin-left:0}.policy-list>div{grid-template-columns:36px 180px 1fr}.mission-grid{grid-template-columns:1fr;gap:34px}.evidence-lens>div{grid-template-columns:repeat(2,1fr)}.evidence-lens article:nth-child(3n){border-right:1px solid var(--line)}.evidence-lens article:nth-child(2n){border-right:0}}@media (width<=600px){:root{--shell:calc(100% - 28px)}body{font-size:16px;line-height:1.8}.brand-mark{width:28px;height:28px}.header-cta{display:none}.home-lead{grid-template-columns:minmax(0,1fr);gap:26px;min-height:0;padding-block:38px 56px}.home-intro{min-height:320px;padding:0}.home-intro h1{margin-bottom:22px;font-size:clamp(2.25rem,11vw,2.8rem);line-height:1.1}.home-intro>p:not(.eyebrow){font-size:.9rem}.home-intro-link{margin-top:auto;padding-top:28px}.lead-story{grid-template-rows:170px auto;min-height:0}.editorial-signal svg{min-height:170px}.lead-story-body{padding:26px 22px 30px}.lead-story h2{font-size:1.65rem}.lead-story-meta{gap:6px 12px;margin-bottom:18px}.mission-ribbon-inner{grid-template-columns:1fr;gap:10px;padding-block:30px}.mission-ribbon p,.mission-ribbon a{grid-column:1}.hero-actions .button{width:100%}.latest-section,.columns-section,.about-cta{padding-block:68px}.article-row{grid-template-columns:1fr 20px;gap:14px;padding-block:24px}.article-meta{grid-column:1/-1}.article-main p{font-size:.88rem}.column-cards{grid-template-columns:1fr}.column-card{min-height:310px}.about-cta{gap:38px}.about-links{flex-direction:column;align-items:flex-start}.operating-note{padding-block:64px}.page-hero{padding:68px 0 44px}.page-hero h1{font-size:2.15rem}.article-shell{padding-block:62px 76px}.article-header h1{font-size:2.1rem}.article-body{margin-block:46px 54px;font-size:1rem;line-height:1.9}.article-body h2{margin-top:44px;font-size:1.3rem}.article-byline{flex-direction:column;gap:2px}.disclosure dl div{grid-template-columns:105px 1fr}.policy-list>div,.intake-types>div{grid-template-columns:32px 1fr}.policy-list p,.intake-types p{grid-column:2}.footer-grid,.footer-links,.mission-grid,.evidence-lens>div,.mission-footer{grid-template-columns:1fr}.mission-hero h1{font-size:2.15rem}.mission-grid{gap:34px}.evidence-lens article,.evidence-lens article,.evidence-lens article:nth-child(2n),.evidence-lens article:nth-child(3n){border-right:0;min-height:0}.mission-open li{grid-template-columns:66px 1fr;gap:14px}.mission-changelog li{grid-template-columns:1fr;gap:8px}.mission-status dl div{grid-template-columns:88px 1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{.site-header,.site-footer,.editorial-signal,.hero-actions{display:none}body{color:#000;background:#fff;font-size:12pt}.article-shell{max-width:none;padding:0}a{text-decoration:none}}.series-source-note{border:1px solid var(--line-strong);width:fit-content;color:var(--ink-soft);background:var(--surface);margin:24px 0 0;padding:8px 12px;font-size:.72rem;line-height:1.5}.series-hero{grid-template-columns:minmax(0,1.45fr) minmax(250px,.55fr);align-items:stretch;gap:clamp(56px,9vw,128px);padding-block:clamp(72px,8vw,104px);display:grid}.series-hero>*,.article-shell,.article-header,.builder-profile,.builder-profile>section{min-width:0;max-width:100%}.article-header h1,.article-deck,.article-body h2,.article-body h3,.article-body a{overflow-wrap:anywhere}.article-kicker{flex-wrap:wrap}.series-hero h1{letter-spacing:-.065em;max-width:7em;margin-bottom:14px;font-size:clamp(3.6rem,8.2vw,6.7rem);font-weight:620;line-height:.98}.series-hero-copy{align-self:center}.series-subtitle{max-width:20em;color:var(--accent-dark);margin-bottom:30px;font-size:clamp(1.22rem,2.2vw,1.72rem);font-weight:680;line-height:1.45}.series-hero-copy>p:not(.eyebrow,.series-subtitle){max-width:38em;color:var(--ink-soft);font-size:.96rem}.series-hero .hero-actions{align-items:center}.series-hero-link{color:var(--accent-dark);align-items:center;gap:18px;padding:10px 6px;font-size:.78rem;font-weight:720;text-decoration:none;display:inline-flex}.series-hero-aside{border-left:1px solid var(--line-strong);flex-direction:column;align-self:stretch;min-height:340px;padding:6px 0 6px 32px;display:flex}.series-hero-count{color:var(--accent);letter-spacing:.16em;margin:0;font-size:.72rem;font-weight:780}.series-hero-aside>p:not(.series-hero-count){color:var(--ink-soft);margin:auto 0 0;font-size:.88rem;line-height:1.75}.series-route-index{border-top:1px solid var(--line);margin:20px 0 0;padding:0;list-style:none}.series-route-index li{border-bottom:1px solid var(--line)}.series-route-index a{grid-template-columns:58px 1fr;align-items:baseline;gap:12px;padding:10px 0;text-decoration:none;display:grid}.series-route-index span{color:var(--muted);font-size:.66rem}.series-route-index strong{color:var(--ink-soft);font-size:.72rem;font-weight:680}.series-contract,.series-strip{border-block:1px solid var(--line);background:var(--accent-soft)}.series-contract-grid,.series-strip>.shell{grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);gap:clamp(44px,8vw,112px);padding-block:68px;display:grid}.series-contract h2,.series-strip h2{max-width:12em;font-size:clamp(1.7rem,3.2vw,2.6rem);line-height:1.2}.series-contract ol,.series-strip ol{counter-reset:contract;margin:0;padding:0;list-style:none}.series-contract li{border-top:1px solid var(--line-strong);counter-increment:contract;grid-template-columns:38px 1fr;gap:16px;padding:17px 0;display:grid}.series-contract li:before{content:counter(contract, decimal-leading-zero);color:var(--accent);font-size:.72rem;font-weight:800}.builders-section{padding-block:96px}.builder-chapters{margin-top:62px}.builder-chapter{border-top:1px solid var(--line-strong);grid-template-columns:minmax(190px,.38fr) minmax(0,1fr);gap:clamp(44px,7vw,88px);padding-block:0 64px;scroll-margin-top:92px;display:grid}.builder-chapter+.builder-chapter{margin-top:10px}.builder-chapter-header{padding-top:30px}.builder-chapter-range{color:var(--accent);letter-spacing:.08em;margin-bottom:18px;font-size:.7rem;font-weight:780}.builder-chapter-header h3{margin-bottom:14px;font-size:1.24rem;line-height:1.45}.builder-chapter-header p:last-child{color:var(--muted);margin:0;font-size:.78rem}.builder-ledger{margin:0;padding:0;list-style:none}.builder-ledger>li>a{border-bottom:1px solid var(--line);grid-template-columns:62px minmax(0,1fr) 24px;align-items:start;gap:28px;padding:34px 0 36px;text-decoration:none;transition:transform .18s cubic-bezier(.16,1,.3,1),color .18s;display:grid}.builder-ledger>li>a:hover{transform:translate(4px)}.builder-order{color:var(--accent);font-size:.75rem;font-weight:800}.builder-name{color:var(--accent-dark);margin-bottom:5px;font-size:.78rem;font-weight:800}.builder-ledger h4{max-width:38em;margin-bottom:10px;font-size:clamp(1.2rem,2vw,1.55rem);font-weight:660;line-height:1.35}.builder-ledger p{max-width:48em;color:var(--ink-soft);margin:0;font-size:.88rem}.builder-path{color:var(--muted)!important;margin-top:16px!important;font-size:.72rem!important}.builder-path span{color:var(--accent);margin-right:12px;font-weight:760}.series-notes{color:var(--paper);background:var(--ink);padding-block:84px}.series-notes-grid{grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr);align-items:start;gap:clamp(56px,9vw,120px);display:grid}.series-notes .eyebrow{color:#a8c0b4}.series-notes h2{max-width:15em;margin-bottom:20px;font-size:clamp(1.85rem,3.4vw,2.55rem);line-height:1.35}.series-notes p,.series-boundaries li{color:#d1d4ce;font-size:.86rem}.series-policy-link{color:var(--paper);margin-top:10px;font-size:.78rem;font-weight:720;text-decoration:none;display:inline-block}.series-policy-link:hover{color:#c5dbcf}.series-policy-link:focus-visible{outline-color:#c5dbcf}.series-boundaries h3{margin-bottom:18px;font-size:1rem}.series-boundaries ul{border-top:1px solid #737970;margin:0;padding:0;list-style:none}.series-boundaries li{border-bottom:1px solid #737970;padding:16px 0}.evidence-label{color:var(--accent-dark);border:1px solid;margin-bottom:18px;padding:3px 8px;font-size:.66rem;font-weight:800;line-height:1.5;display:inline-block}.evidence-label.source-claim{color:#725625}.evidence-label.analysis{color:#36566f}.evidence-label.hypothesis{color:var(--danger)}.series-strip>.shell{padding-block:58px}.series-strip ol{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:30px;display:grid}.series-strip li a{border-top:1px solid var(--line-strong);grid-template-columns:28px 100px 1fr;gap:10px;padding:10px 0;text-decoration:none;display:grid}.series-strip li span,.series-strip li small{color:var(--muted);font-size:.68rem}.series-strip li strong{font-size:.78rem}.builder-profile>section{scroll-margin-top:92px}.evidence-ledger{border:1px solid var(--line-strong);background:var(--accent-soft);margin:58px 0;padding:34px}.article-body .evidence-ledger>h2{margin-top:0}.evidence-entry{border-top:1px solid var(--line-strong);margin:0;padding:24px 0}.evidence-entry h3{font-size:1.02rem}.evidence-entry p{margin-bottom:0}.evidence-label{vertical-align:.15em;margin:0 10px 0 0}.article-body li.confirmed::marker{color:var(--accent)}.article-body li.source-claim::marker{color:#725625}.article-body li.analysis::marker{color:#36566f}.article-body li.hypothesis::marker{color:var(--danger)}.series-nav{border-block:1px solid var(--line-strong);margin:54px 0;padding:24px 0}.series-nav>div{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:24px;display:grid}.series-nav a:not(.series-nav-index){flex-direction:column;text-decoration:none;display:flex}.series-nav a[rel=next]{text-align:right}.series-nav a span,.series-nav-empty{color:var(--muted);font-size:.7rem}.series-nav-index{font-size:.72rem}@media (width<=820px){.series-hero{grid-template-columns:minmax(0,1fr);gap:52px;min-height:auto}.series-hero-aside{border-top:1px solid var(--line-strong);border-left:0;min-height:0;padding:30px 0 0}.series-hero-aside>p:not(.series-hero-count){max-width:38em;margin-top:24px}.series-contract-grid,.series-strip>.shell,.series-notes-grid{grid-template-columns:1fr}.builder-chapter{grid-template-columns:1fr;gap:12px}.builder-chapter-header{max-width:38em}.builder-ledger>li>a{grid-template-columns:44px minmax(0,1fr) 20px}}@media (width<=600px){.series-hero{gap:28px;padding-block:44px 56px}.series-hero h1{font-size:clamp(2.6rem,14vw,3.7rem)}.series-route-index a{align-items:center;min-height:44px}.series-strip ol{grid-template-columns:1fr}.builder-ledger>li>a{grid-template-columns:34px minmax(0,1fr) 18px;gap:14px}.builder-chapters{margin-top:46px}.builder-chapter{padding-bottom:48px}.builder-path span{margin:0 0 4px;display:block}.series-notes{padding-block:64px}.evidence-ledger{margin-inline:-14px;padding:24px 14px}.series-nav>div{grid-template-columns:1fr 1fr}.series-nav-index{text-align:center;grid-area:2/1/auto/-1}}@media (prefers-reduced-motion:reduce){.builder-ledger>li>a:hover{transform:none}}