:root{--ink:#15382f;--muted:#596c63;--green:#07553e;--paper:#f8f8f1;--line:#d9dfd4;--accent:#d3e99b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:inherit;text-underline-offset:4px}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #b87500;outline-offset:4px}header{height:84px;background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5%;position:sticky;top:0;z-index:5;font-size:12px;letter-spacing:.08em}header a{text-decoration:none}.brand{display:flex;gap:14px;align-items:center;font-weight:700}.brand-mark{background:var(--ink);color:var(--paper);font:italic 27px Georgia;padding:2px 11px;letter-spacing:-.07em}#menu{display:none}.progress{position:fixed;top:83px;left:0;height:2px;background:#78a641;width:0;z-index:6}.hero{background:#073e30;color:#f8f8ec;padding:74px 8% 0;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:400px;height:400px;border:1px solid #ffffff15;border-radius:50%;right:-150px;top:35px;box-shadow:0 0 0 60px #ffffff04,0 0 0 120px #ffffff03;pointer-events:none}.eyebrow,.section-label{font-size:11px;letter-spacing:.15em;font-weight:700}.hero .eyebrow{color:#cae2a7}h1{font:clamp(42px,5.8vw,80px)/1.16 Georgia,"Times New Roman",serif;letter-spacing:-.035em;margin:26px 0}h1 em{font-weight:400;color:#d8ecad}.hero-sub{font-size:19px;line-height:1.7;color:#e1e9dc;margin-bottom:45px}.hero-meta{display:flex;align-items:center;gap:28px;border-top:1px solid #ffffff30;padding:22px 0;font-size:10px;letter-spacing:.07em}.hero-meta a{margin-left:auto;font-size:13px}.hero-note{position:absolute;right:8%;bottom:105px;font:italic 17px Georgia;color:#dce9ce;writing-mode:vertical-rl}.hero-note span{padding:15px 0;color:#94b96f}.reading-layout{display:grid;grid-template-columns:245px minmax(0,770px);gap:65px;max-width:1180px;padding:65px 32px 90px;margin:auto}aside{position:sticky;top:122px;align-self:start}aside .eyebrow{margin-bottom:23px}aside a{display:flex;gap:13px;text-decoration:none;font-size:12px;line-height:1.6;padding:12px 0;border-top:1px solid var(--line);color:var(--muted)}aside a span{font-size:10px;color:#7a8c76}aside a.active{color:var(--green);font-weight:700}.reading-tip{font-size:11px;line-height:1.7;color:var(--muted);padding-top:25px}article#report{min-width:0}.editor-note{border-left:3px solid #9bbd76;background:#eef2e4;padding:18px 23px;font-size:13px}.editor-note p{margin:5px 0 0}section{padding-top:64px;scroll-margin-top:35px}h2{font:32px/1.35 Georgia,"Times New Roman",serif;letter-spacing:-.02em;margin:13px 0 28px}h3{font-size:19px;line-height:1.55;margin:32px 0 16px}#report section>p{font:17px/1.95 Georgia,"Times New Roman",serif;color:#293f34;margin:0 0 21px}.section-label{color:#66814e}.cite{border:1px solid #bed09e;background:#edf3df;color:#285b26;border-radius:4px;min-height:28px;padding:0 6px;font:11px/1.7 -apple-system,sans-serif;white-space:nowrap;vertical-align:baseline}.cite:hover,.cite[aria-expanded=true]{background:#d4e6b2}.source-card{border-top:1px solid var(--line);display:grid;grid-template-columns:32px 1fr;gap:16px;padding:22px 0}.source-num{font-size:11px;color:#718765;padding-top:4px}.source-card h3{margin:0;font-size:15px}.source-card p{font-size:13px;color:var(--muted);margin:8px 0}.source-actions{font-size:12px}.source-actions a{display:inline-block;margin-right:15px}.status{color:#805720;font-size:12px;line-height:1.6}footer{background:#e9eddf;border-top:1px solid var(--line);padding:35px 7%;font-size:11px;letter-spacing:.06em}footer>a{float:right}footer p{color:var(--muted);letter-spacing:0}#evidence{position:fixed;width:min(510px,calc(100vw - 24px));max-height:min(620px,80vh);overflow:auto;background:#fffefa;border:1px solid #bbcbb1;box-shadow:0 16px 60px #0a352c33;border-radius:8px;z-index:20;padding:20px;font-size:13px}#evidence h3{font-size:15px;margin:0 30px 14px 0}#evidence .close{position:absolute;top:9px;right:9px;border:0;background:#e9efdf;border-radius:50%;width:30px;height:30px}.evidence-item+.evidence-item{border-top:1px solid var(--line);padding-top:16px;margin-top:18px}.evidence-item p{margin:8px 0}.evidence-item a{display:inline-block;margin:8px 12px 0 0}.shot{position:relative;margin:14px 0 8px;line-height:0}.shot img{width:100%;height:auto}.highlight{position:absolute;background:#ffe60055;border:1px solid #d6a900;pointer-events:none}.enlarge{border:1px solid #9bad8b;background:#f1f5e8;border-radius:4px;font-size:12px;padding:4px 10px}dialog{width:min(1100px,96vw);max-height:94vh;padding:18px;border:1px solid var(--line);border-radius:8px}dialog::backdrop{background:#08281edb}dialog .shot{min-width:500px}#large-image{overflow:auto}#close-image{position:sticky;top:0;z-index:2;float:right;background:var(--green);color:white;border:0;border-radius:3px;padding:8px 15px}.skip{position:fixed;top:-100px;left:15px;z-index:50;background:white;padding:10px}.skip:focus{top:10px}@media(max-width:900px){.reading-layout{grid-template-columns:190px 1fr;gap:30px;padding:45px 25px}.hero-note{display:none}.hero{padding:55px 6% 0}.hero-meta{gap:15px;flex-wrap:wrap}h2{font-size:29px}}@media(max-width:680px){header{height:68px;padding:0 20px}header>a:nth-child(2){display:none}#menu{display:block;border:0;background:transparent;font-size:12px}.progress{top:67px}.hero{padding:45px 24px 0}h1{font-size:45px}.hero-sub{font-size:16px;margin-bottom:32px}.hero-meta{font-size:9px;gap:10px}.hero-meta a{margin-left:0;width:100%}.reading-layout{display:block;padding:30px 23px 60px}aside{display:none;position:fixed;inset:68px 0 auto;background:var(--paper);z-index:8;padding:25px;box-shadow:0 15px 25px #16342222;max-height:75vh;overflow:auto}aside.open{display:block}.reading-tip{display:none}h2{font-size:28px}h3{font-size:18px}#report section>p{font-size:17px;line-height:1.9}section{padding-top:44px}.editor-note{padding:15px;font-size:12px}#evidence{bottom:12px!important;left:12px!important;top:auto!important;max-height:75vh}footer{padding:28px 23px}footer>a{float:none;display:block;margin-top:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{header,aside,.progress,.hero-note,#evidence,footer,#menu{display:none!important}.hero{background:white;color:black;padding:0}.hero-sub,.hero .eyebrow{color:black}.reading-layout{display:block;padding:0}.cite{border:0}section{break-inside:auto}h2,h3{break-after:avoid}.editor-note{background:white}}
/* Applied from evondevKit ui-ux guidance, commit eb4eb45: editorial adaptation. */
@font-face{font-family:Inter;src:url('assets/fonts/inter-vietnamese.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Inter;src:url('assets/fonts/inter-latin.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--font-body:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-heading:Georgia,'Times New Roman',serif;--surface:#fffefa;--secondary:#eceee7;--button-hover:#f1f1f3;--foreground:var(--ink);--border-strong:#bec9ba;--warning:#805720;--shadow-popover:0 12px 36px #15382f1f;--shadow-modal:0 20px 60px #15382f33}
body{font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2{font-family:var(--font-heading);text-wrap:balance}h2{letter-spacing:0}h3,p,.reading-tip,aside a{ text-wrap:pretty}button{white-space:normal;overflow-wrap:anywhere;max-width:100%;line-height:1.25}.header-separator{color:var(--muted);font-weight:400}header{height:72px;font-size:12px;letter-spacing:.03em}.brand{gap:12px;font-size:12px}.progress{top:71px}.hero{background:var(--paper);color:var(--ink);padding:56px max(32px,calc((100vw - 1072px)/2)) 0;border-bottom:1px solid var(--line)}.hero:after{display:none}.hero .eyebrow{color:var(--green);font-size:12px;letter-spacing:.08em}h1{font-size:clamp(40px,4.3vw,60px);font-weight:400;line-height:1.14;letter-spacing:-.025em;margin:24px 0}.hero-sub{font-size:18px;color:var(--muted);line-height:1.7;margin:0 0 32px}.hero-meta{border-color:var(--line);font-size:11px;letter-spacing:0;gap:24px;padding:20px 0}.hero-meta a{font-size:13px;color:var(--green);font-weight:500}.reading-layout{grid-template-columns:224px minmax(0,55ch);max-width:1136px;gap:56px;padding-top:48px}.eyebrow,.section-label{font-size:12px;letter-spacing:.08em;font-weight:600}aside{top:104px}aside a{margin-bottom:4px;padding:12px;border:0;border-radius:8px;font-size:12px;line-height:1.65;transition:background-color .1s}aside a:hover{background:var(--secondary)}aside a.active{background:var(--secondary);color:var(--ink);font-weight:500}aside a span{font-variant-numeric:tabular-nums;color:var(--muted)}.reading-tip{padding:20px 12px;font-size:12px;line-height:1.8}.editor-note{background:transparent;padding:0 0 24px;border:0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.85}.editor-note p{color:var(--muted);margin-top:8px}section{padding-top:48px}h2{font-size:30px;margin:12px 0 24px}h3{font-size:18px;font-weight:600;line-height:1.6;margin:32px 0 16px}#report section>p{font:400 17px/1.9 var(--font-body);color:var(--ink);margin-bottom:24px}.cite{min-height:28px;position:relative;padding:4px 8px;border-color:var(--border-strong);border-radius:8px;background:var(--surface);color:var(--green);font:500 11px/1.25 var(--font-body)}.cite:before{content:'';position:absolute;inset:-4px 0}.cite:hover,.cite[aria-expanded=true]{background:var(--button-hover);border-color:var(--border-strong)}#evidence{border-radius:16px;background:var(--surface);border-color:var(--line);box-shadow:var(--shadow-popover);padding:24px;font-size:13px;line-height:1.85}#evidence h3{font-size:18px;font-weight:600;margin:0 40px 24px 0;line-height:1.4}#evidence .close{width:32px;height:32px;top:16px;right:16px;border-radius:8px;background:var(--secondary);color:var(--ink)}.evidence-item>strong{font-weight:600}.evidence-item>.status:first-of-type{margin-top:12px;font-weight:500}.status{color:var(--warning);font-size:12px;line-height:1.85}.shot{margin:16px 0 12px}.enlarge,#close-image{border:1px solid var(--border-strong);border-radius:8px;color:var(--ink);background:var(--surface);font:500 12px/1.25 var(--font-body);min-height:36px;padding:8px 12px}.enlarge:hover,#close-image:hover{background:var(--button-hover)}#evidence .to-source{display:block;font-size:12px;color:var(--muted)}dialog{background:var(--surface);border-radius:16px;box-shadow:var(--shadow-modal);padding:24px}dialog .shot{min-width:0}#large-image h3{padding-right:100px}#close-image{z-index:2}.source-card{gap:16px;padding:24px 0}.source-card h3{font-size:16px;font-weight:600}.source-card p{font-size:13px;line-height:1.85}.source-num{font-variant-numeric:tabular-nums}footer{background:transparent;padding:32px max(24px,calc((100vw - 1072px)/2));letter-spacing:0;font-size:12px}button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:4px}
/* evon scrollbar shape, preserving accessible focus per user requirement. */
*{--scrollbar-thumb:transparent}*:hover{--scrollbar-thumb:color-mix(in srgb,var(--foreground) 16%,transparent)}.is-scrolling{--scrollbar-thumb:color-mix(in srgb,var(--foreground) 28%,transparent)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--foreground) 40%,transparent)}@supports not selector(::-webkit-scrollbar){*{scrollbar-width:thin;scrollbar-color:transparent transparent}*:hover{scrollbar-color:color-mix(in srgb,var(--foreground) 18%,transparent) transparent}.is-scrolling{scrollbar-color:color-mix(in srgb,var(--foreground) 28%,transparent) transparent}}
@media(max-width:900px){.reading-layout{grid-template-columns:184px minmax(0,1fr);gap:32px;padding:40px 24px}.hero{padding:40px 32px 0}}@media(max-width:680px){header{height:64px;padding:0 20px}.brand{font-size:10px;gap:8px}.progress{top:63px}.hero{padding:32px 24px 0}h1{font-size:40px;letter-spacing:-.02em}.hero-sub{font-size:16px;line-height:1.75}.hero-meta{font-size:11px;gap:12px;padding:16px 0}.reading-layout{display:block;padding:32px 24px 48px}.editor-note{font-size:12px}aside{top:64px;padding:20px}.eyebrow,.section-label{font-size:11px}h2{font-size:26px}h3{font-size:17px}section{padding-top:40px}#report section>p{font-size:16px;line-height:1.95}.cite{min-height:32px}#evidence{padding:20px}#evidence .close{width:36px;height:36px;top:12px;right:12px}.enlarge,#close-image{min-height:40px;border-radius:12px}dialog{padding:20px}footer{padding:24px}}
.citation-text{display:inline;min-height:0;padding:0;border:0;border-radius:0;background:none;color:var(--green);font:inherit;line-height:inherit;text-align:left;text-decoration:underline;text-decoration-style:dotted;text-decoration-thickness:1px;text-underline-offset:4px;box-decoration-break:clone;cursor:pointer}.citation-text:before{display:none}.citation-text:hover,.citation-text[aria-expanded=true]{background:var(--secondary);border:0}.evidence-item>.shot{margin-top:12px}.evidence-item>.status{font-size:12px;margin:8px 0;line-height:1.7}.evidence-item>p:not(.status){font-size:11px;color:var(--muted);line-height:1.7;margin:8px 0}.evidence-item>.enlarge{margin-bottom:4px}@media(max-width:680px){.citation-text{min-height:0}.evidence-item>.status{font-size:12px}}
.citation-text{white-space:normal;overflow-wrap:anywhere}
html{scroll-behavior:auto}