/* Reading and discovery styles are limited to the Journal. */
#site-root:has(#yuanze-journal){overflow:clip}
.yzj-page{--journal-green:#123d32;--journal-body:#415e54;--journal-gold:#805e22;--journal-line:#ced3c4;background:#f8f5ed;color:var(--journal-green)}
.yzj-shell{width:min(1200px,calc(100% - 96px));margin-inline:auto}
.yzj-page h1,.yzj-page h2,.yzj-page h3{font-family:Newsreader,Georgia,serif;font-weight:400;color:var(--journal-green);letter-spacing:-.025em}
body .yzj-page h1{font-size:clamp(42px,4.5vw,68px)!important;line-height:1.08!important;max-width:900px;margin:20px 0 24px}
body .yzj-page h2{font-size:clamp(30px,2.7vw,42px)!important;line-height:1.18!important;margin:0 0 22px}
body .yzj-page h3{font-size:28px!important;line-height:1.2!important;margin:12px 0 16px}
body .yzj-page p,body .yzj-page li{font:400 18px/1.8 Manrope,Arial,sans-serif;color:var(--journal-body);max-width:none}
body .yzj-page .yzj-intro{font-size:20px;line-height:1.75;max-width:66ch;margin:0}
.yzj-page a{color:var(--journal-green);text-underline-offset:5px}
.yzj-page a:focus-visible,.yzj-page summary:focus-visible,.yzj-table-wrap:focus-visible{outline:2px solid var(--journal-gold);outline-offset:5px}
body .yzj-page .yzj-kicker,body .yzj-page .yzj-meta{font:600 14px/1.6 Manrope,Arial,sans-serif;letter-spacing:.08em;color:var(--journal-gold);margin:0}
.yzj-kicker{text-transform:uppercase}.yzj-meta span{color:var(--journal-body);font-weight:400;letter-spacing:0;margin-left:8px}
.yzj-back{display:inline-block;font:500 15px/1.6 Manrope,Arial,sans-serif;padding:10px 0;margin-bottom:26px;text-decoration:none}
.yzj-article-hero{padding:38px 0 56px;border-bottom:1px solid var(--journal-line)}
.yzj-hero-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:56px;align-items:center}
.yzj-page figure{margin:0;min-width:0}.yzj-page img{display:block;width:100%;object-fit:cover}
.yzj-hero-grid img{aspect-ratio:4/3;background:#e9e6dd}
body .yzj-page figcaption{font:400 14px/1.65 Manrope,Arial,sans-serif;color:var(--journal-body);padding-top:12px}
.yzj-reading-grid{display:grid;grid-template-columns:minmax(0,760px) minmax(0,260px);gap:100px;padding-block:56px 80px;align-items:start}
.yzj-body{min-width:0}.yzj-body p{margin:0 0 22px}.yzj-body ul{padding-left:24px;margin:20px 0 26px}.yzj-body li+li{margin-top:10px}
.yzj-takeaways{padding:26px 30px;background:#eeefe4;border-left:2px solid #a58749}
body .yzj-takeaways h2{font-size:25px!important;margin-bottom:16px}.yzj-takeaways ul{margin:0}
.yzj-chapter{padding-top:46px;scroll-margin-top:132px}
.yzj-sidebar{position:sticky;top:132px;padding-top:4px;border-top:1px solid var(--journal-line)}
.yzj-sidebar summary{list-style:none;font:600 15px/1.5 Manrope,Arial,sans-serif;padding:16px 0;cursor:pointer}
.yzj-sidebar summary::-webkit-details-marker{display:none}.yzj-sidebar summary::after{content:'−';float:right;color:var(--journal-gold)}.yzj-sidebar details:not([open]) summary::after{content:'+'}
.yzj-sidebar nav{display:grid;gap:8px}.yzj-sidebar nav a{font:400 15px/1.6 Manrope,Arial,sans-serif;padding:7px 0;text-decoration:none}.yzj-sidebar nav a:hover{color:var(--journal-gold)}
.yzj-sidebar .yzj-back{font-size:14px;border-top:1px solid var(--journal-line);display:block;margin-top:22px;padding-top:18px}
.yzj-note{border-left:2px solid #a58749;background:#eeefe4;padding:22px 26px;margin:26px 0}
body .yzj-note h3{font:600 16px/1.6 Manrope,Arial,sans-serif!important;letter-spacing:0;margin:0 0 8px}.yzj-note p:last-child{margin-bottom:0}
.yzj-table-wrap{overflow-x:auto;margin:28px 0 30px;max-width:100%;border-bottom:1px solid var(--journal-line)}
.yzj-table-wrap table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}
.yzj-table-wrap caption{font:600 15px/1.6 Manrope,Arial,sans-serif;text-align:left;margin-bottom:14px;color:var(--journal-green)}
.yzj-table-wrap th,.yzj-table-wrap td{font:400 16px/1.65 Manrope,Arial,sans-serif;color:var(--journal-body);padding:16px 18px;border-top:1px solid var(--journal-line);vertical-align:top;overflow-wrap:anywhere}
.yzj-table-wrap th{font-weight:600;color:var(--journal-green)}.yzj-table-wrap thead th{background:#eeefe4}.yzj-table-wrap th:first-child{width:30%}
.yzj-figures{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:30px 0}.yzj-figures img{aspect-ratio:4/3;background:#e9e6dd}
.yzj-sources{margin-top:48px;padding-top:30px;border-top:1px solid var(--journal-line);scroll-margin-top:132px}
body .yzj-sources h2{font-size:30px!important}.yzj-sources ol{padding-left:23px}.yzj-sources li+li{margin-top:18px}
body .yzj-sources p,body .yzj-sources li{font-size:15px;line-height:1.75}.yzj-sources li p{margin:6px 0 0}.yzj-document-note{padding-top:16px;border-top:1px solid var(--journal-line)}
.yzj-related,.yzj-collection{padding:68px 0;border-top:1px solid var(--journal-line)}
.yzj-related .yzj-kicker,.yzj-collection .yzj-kicker{margin-bottom:18px}
.yzj-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.yzj-card{min-width:0;border-bottom:1px solid var(--journal-line)}.yzj-card>a{display:block;text-decoration:none;height:100%}
.yzj-card-image{overflow:hidden;background:#e9e6dd}.yzj-card img{aspect-ratio:16/10;transition:transform .3s ease}
.yzj-card a:hover img{transform:scale(1.025)}.yzj-card a:hover .yzj-read{color:var(--journal-gold)}
.yzj-card-copy{padding:22px 0 24px}body .yzj-card p:not(.yzj-meta){font-size:16px;line-height:1.75;margin-bottom:20px}
.yzj-card h3{min-height:2.4em}.yzj-read{display:flex;justify-content:space-between;font:500 16px/1.6 Manrope,Arial,sans-serif;margin-top:24px}
.yzj-read span{color:var(--journal-gold)}
.yzj-next{padding:64px 0;background:var(--journal-green)}.yzj-next .yzj-kicker{color:#cfb87c!important}.yzj-next h2{color:#faf7ef!important;margin-top:18px}
body .yzj-next p{color:#e1e7de;max-width:65ch}.yzj-next .button{margin-top:20px;color:#faf7ef;background:#123d32;border:1px solid #afbdab;min-height:48px}
.yzj-hub-hero{padding:62px 0 42px}.yzj-topic-nav{display:flex;flex-wrap:wrap;gap:10px 32px;margin-top:28px}
.yzj-topic-nav a{font:500 16px/1.6 Manrope,Arial,sans-serif;padding:12px 0;text-decoration:none;border-bottom:1px solid var(--journal-line)}
.yzj-topic-nav a:hover{border-color:var(--journal-gold)}
.yzj-featured{padding:0 0 56px}.yzj-featured-link{display:grid;grid-template-columns:1.1fr 1fr;gap:52px;align-items:center;border-block:1px solid var(--journal-line);padding:32px 0;text-decoration:none}
.yzj-featured img{aspect-ratio:16/10}.yzj-featured h2{margin-top:20px}.yzj-featured p:not(.yzj-meta){max-width:48ch}
.yzj-collection{scroll-margin-top:115px}.yzj-checklists{padding:64px 0;border-top:1px solid var(--journal-line)}
.yzj-checklists h2{margin-top:18px}.yzj-checklist-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-top:30px}
.yzj-checklist-links a{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-block:1px solid var(--journal-line);font:500 17px/1.7 Manrope,Arial,sans-serif;text-decoration:none}
@media(max-width:1100px){.yzj-reading-grid{gap:40px;grid-template-columns:minmax(0,1fr) 220px}.yzj-hero-grid{gap:32px}.yzj-card-grid{gap:24px}}
@media(max-width:800px){.yzj-shell{width:calc(100% - 40px)}.yzj-reading-grid{grid-template-columns:1fr;gap:32px;padding-top:32px}.yzj-sidebar{grid-row:1;position:static}.yzj-sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px}.yzj-sidebar .yzj-back{display:none}.yzj-hero-grid{grid-template-columns:1fr;gap:28px}.yzj-hero-grid img{aspect-ratio:16/9;max-height:320px}.yzj-article-hero{padding:24px 0 32px}.yzj-article-hero h1{max-width:700px}.yzj-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.yzj-featured-link{gap:28px}.yzj-reading-grid{padding-bottom:48px}.yzj-related,.yzj-collection{padding:48px 0}}
@media(max-width:520px){body .yzj-page h1{font-size:40px!important;line-height:1.12!important}body .yzj-page h2{font-size:30px!important}body .yzj-page p,body .yzj-page li{font-size:17px;line-height:1.8}body .yzj-page .yzj-intro{font-size:18px}.yzj-hub-hero{padding:40px 0 28px}.yzj-card-grid,.yzj-featured-link,.yzj-figures,.yzj-checklist-links{grid-template-columns:1fr}.yzj-card h3{min-height:0}.yzj-topic-nav{gap:4px 24px}.yzj-sidebar nav{grid-template-columns:1fr}.yzj-takeaways{padding:22px}.yzj-note{padding:20px}.yzj-table-wrap table{min-width:540px}.yzj-table-wrap th,.yzj-table-wrap td{font-size:15px;padding:13px}.yzj-chapter{padding-top:34px}.yzj-next{padding:48px 0}body .yzj-sources p,body .yzj-sources li{font-size:15px}.yzj-featured{padding-bottom:28px}.yzj-back{margin-bottom:18px}.yzj-figures img{max-height:300px}}
@media(prefers-reduced-motion:reduce){.yzj-page *{transition:none!important;scroll-behavior:auto!important}}
/* Keep the reading hierarchy against the shared, high-specificity heading rules. */
html body #main #yuanze-journal h1{font-size:clamp(42px,4.5vw,68px)!important;line-height:1.08!important}
html body #main #yuanze-journal h2{font-size:clamp(30px,2.7vw,42px)!important;line-height:1.18!important}
html body #main #yuanze-journal h3{font:400 28px/1.2 Newsreader,Georgia,serif!important}
html body #main #yuanze-journal .yzj-takeaways h2{font-size:25px!important}
html body #main #yuanze-journal .yzj-note h3{font:600 16px/1.6 Manrope,Arial,sans-serif!important}
html body #main #yuanze-journal .yzj-sources h2{font-size:30px!important}
.yzj-hero-grid img.yzj-image-contain{object-fit:contain}
@media(max-width:520px){html body #main #yuanze-journal h1{font-size:40px!important;line-height:1.12!important}html body #main #yuanze-journal h2{font-size:30px!important}html body #main #yuanze-journal h3{font-size:27px!important}html body #main #yuanze-journal .yzj-takeaways h2{font-size:24px!important}html body #main #yuanze-journal .yzj-sources h2{font-size:26px!important}html body #main #yuanze-journal .yzj-note h3{font-size:16px!important}}