.crumb-bar{padding-top:var(--pub-art-crumb-top)}.art-page{padding:var(--pub-art-page-pad)}[data-surface=public] .article{background:var(--card);border:1px solid var(--line);border-radius:var(--pub-art-radius);box-shadow:var(--shadow);padding:var(--pub-art-pad)}[data-surface=public] .article :where(h1,h2,h3,h4,h5,h6,p,ul,ol,dl,dd,pre,hr,li,figure,blockquote,cite,table,caption,th,td){margin:0;padding:0}[data-surface=public] .article .kicker{margin:0 0 var(--pub-art-kicker-mb);padding:var(--pub-art-kicker-pad);background:var(--green-soft);color:var(--green);font-size:var(--pub-art-kicker-fs);border-radius:var(--pub-art-kicker-radius);font-weight:700;display:inline-block}[data-surface=public] .article .kicker a{position:relative}[data-surface=public] .article .kicker a:hover{text-decoration:underline}[data-surface=public] .article h1{font-size:var(--pub-art-h1-fs);line-height:var(--pub-art-h1-lh);color:var(--navy);letter-spacing:var(--pub-art-h1-ls);overflow-wrap:anywhere;font-weight:800}[data-surface=public] .article .meta{align-items:center;gap:var(--pub-art-meta-gap);margin:var(--pub-art-meta-margin);padding-bottom:var(--pub-art-meta-pad-b);border-bottom:1px solid var(--line);color:var(--muted);font-size:var(--pub-art-meta-fs);flex-wrap:wrap;display:flex}[data-surface=public] .article .meta .m{align-items:center;display:inline-flex}.meta__ic{width:auto;height:var(--pub-icon-art-meta);margin-right:var(--pub-icon-art-meta-gap);color:var(--green);flex:none}[data-surface=public] .article .sapo{margin-bottom:var(--pub-art-sapo-mb);font-size:var(--pub-art-sapo-fs);font-weight:700;line-height:var(--pub-art-prose-lh);color:var(--navy);overflow-wrap:anywhere}[data-surface=public] .article .prose{font-size:calc(var(--article-font-size) + var(--article-font-step,0) * var(--font-step-px));line-height:var(--pub-art-prose-lh);color:var(--pub-art-prose-color);overflow-wrap:anywhere}[data-surface=public] .article .prose p{margin-bottom:var(--pub-art-p-mb)}[data-surface=public] .article .prose h2{margin:var(--pub-art-h2-margin);font-size:var(--pub-art-h2-fs);color:var(--navy)}[data-surface=public] .article .prose h3{margin:var(--pub-art-h3-margin);font-size:var(--pub-art-h3-fs);color:var(--navy)}[data-surface=public] .article .prose ul,[data-surface=public] .article .prose ol{margin:0 0 var(--pub-art-p-mb) 22px}[data-surface=public] .article .prose a{color:var(--green-2);text-decoration:underline}[data-surface=public] .article .prose th a{color:inherit}[data-surface=public] .article .prose blockquote a,[data-surface=public] .article .prose tr:nth-child(2n) td a{color:var(--navy)}[data-surface=public] .article .prose img,[data-surface=public] .article .prose video,[data-surface=public] .article .prose iframe,[data-surface=public] .article .prose embed,[data-surface=public] .article .prose object{max-width:100%}[data-surface=public] .article .prose img,[data-surface=public] .article .prose video{height:auto}[data-surface=public] .article .prose iframe{aspect-ratio:16/9;width:100%;height:auto}[data-surface=public] .article .prose pre{max-width:100%;overflow-x:auto}[data-surface=public] .article .prose figure{margin:var(--pub-art-figure-margin)}[data-surface=public] .article .prose figure img{width:100%;height:auto;max-height:var(--pub-art-fig-max-h);object-fit:cover;border-radius:var(--radius-image);display:block}[data-surface=public] .article .prose figure picture{display:block}[data-surface=public] .article .prose figure .fig-img{border-radius:var(--radius-image);overflow:hidden}[data-surface=public] .article .prose figure .fig-img img{border-radius:0}[data-surface=public] .article .prose figure.image{clear:both}[data-surface=public] .article .prose:after{content:"";clear:both;display:block}[data-surface=public] .article .prose h2,[data-surface=public] .article .prose h3,[data-surface=public] .article .prose blockquote,[data-surface=public] .article .prose .table-scroll{clear:both}[data-surface=public] .article .prose figcaption{font-size:var(--pub-art-figcaption-fs);color:var(--muted);text-align:center;margin-top:8px;padding:0 20px;font-style:italic}[data-surface=public] .article .prose blockquote{margin:var(--pub-art-quote-margin);padding:var(--pub-art-quote-pad);border-left:4px solid var(--green);background:var(--green-soft);border-radius:0 var(--radius-image) var(--radius-image) 0;color:var(--navy);font-style:italic}[data-surface=public] .article .prose blockquote cite{font-style:normal;font-weight:700;font-size:var(--pub-art-cite-fs);color:var(--green);margin-top:8px;display:block}[data-surface=public] .article .prose .table-scroll{max-width:100%;margin:18px 0;overflow-x:auto}[data-surface=public] .article .prose .table-scroll:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}[data-surface=public] .article .prose .table-scroll table{overflow-wrap:normal;margin:0}[data-surface=public] .article .prose table{border-collapse:collapse;width:100%;max-width:100%;font-size:var(--pub-art-table-fs);margin:18px 0}[data-surface=public] .article .prose table pre{white-space:pre-wrap}[data-surface=public] .article .prose th,[data-surface=public] .article .prose td{border:1px solid var(--line);padding:var(--pub-art-table-pad);text-align:left}[data-surface=public] .article .prose th{background:var(--navy);color:var(--pub-on-navy)}[data-surface=public] .article .prose tr:nth-child(2n) td{background:var(--pub-art-table-stripe)}[data-surface=public] .article .prose td.num,[data-surface=public] .article .prose th.num{text-align:right}[data-surface=public] .article .prose caption{caption-side:bottom;font-size:var(--pub-art-caption-fs);color:var(--muted);text-align:left;padding-top:8px;font-style:italic}[data-surface=public] .article .prose .video-embed{width:100%;margin:var(--pub-art-figure-margin);aspect-ratio:var(--pub-art-video-ratio);border-radius:var(--radius-image);clear:both;position:relative;overflow:hidden}[data-surface=public] .article .prose .video-embed iframe{aspect-ratio:auto;border:0;width:100%;height:100%;display:block}[data-surface=public] .article .prose .inline-related{margin:var(--pub-art-related-margin);padding:var(--pub-art-related-pad);border:1px solid var(--line);border-left:var(--pub-art-related-bar) solid var(--navy);border-radius:var(--pub-art-related-radius);font-size:var(--pub-art-related-fs);clear:both}[data-surface=public] .article .prose .inline-related .inline-related__title{margin:0 0 var(--pub-art-related-title-mb);font-size:var(--pub-art-related-title-fs);text-transform:uppercase;color:var(--green);font-weight:700;display:block}[data-surface=public] .article .prose .inline-related ul{margin:0;padding:0;list-style:none}[data-surface=public] .article .prose .inline-related li+li{margin-top:var(--pub-art-related-gap)}[data-surface=public] .article .prose .inline-related a{color:var(--navy);font-weight:600;text-decoration:none;position:relative}[data-surface=public] .article .prose .inline-related a:hover{color:var(--green)}[data-surface=public] .article .prose .file-attach{margin:0 0 var(--pub-art-p-mb)}[data-surface=public] .article .prose .file-attach a{position:relative}[data-surface=public] .article .prose .file-attach__size{font-size:var(--pub-art-credit-fs);color:var(--muted);margin-left:8px}[data-surface=public] .article .art-hero{margin:var(--pub-art-figure-margin)}[data-surface=public] .article .art-hero picture{display:block}[data-surface=public] .article .art-hero .art-hero__img{width:100%;height:auto;aspect-ratio:var(--pub-art-hero-ratio);object-fit:cover;border-radius:var(--radius-image);display:block}[data-surface=public] .article .art-hero figcaption{font-size:var(--pub-art-figcaption-fs);color:var(--muted);text-align:center;margin-top:8px;padding:0 20px;font-style:italic}[data-surface=public] .article .art-end{font-size:var(--pub-art-prose-fs);line-height:var(--pub-art-prose-lh);color:var(--pub-art-prose-color);overflow-wrap:anywhere}[data-surface=public] .article .art-end .author{margin:var(--pub-art-author-mt) 0 var(--pub-art-p-mb);text-align:right;color:var(--navy);font-weight:700}[data-surface=public] .article .art-end .art-credits{margin:0 0 var(--pub-art-p-mb);font-size:var(--pub-art-credit-fs);color:var(--muted)}[data-surface=public] .article .art-end .tags{align-items:center;gap:var(--pub-art-tags-gap);margin-top:var(--pub-art-tags-mt);padding-top:var(--pub-art-tags-pt);border-top:1px solid var(--line);flex-wrap:wrap;display:flex}[data-surface=public] .article .art-end .tags b{margin-right:var(--pub-art-tags-ic-mr);font-size:var(--pub-art-tags-fs);color:var(--navy)}.tags__ic{width:auto;height:var(--pub-icon-art-tags);color:var(--green);vertical-align:-.125em;display:inline-block}[data-surface=public] .article .art-end .tags .chip{border:1px solid var(--line);border-radius:var(--pub-chip-radius);font-size:var(--pub-fs-chip);color:var(--text);background:#fff;align-items:center;gap:6px;padding:6px 12px;transition:all .15s;display:inline-flex;position:relative}[data-surface=public] .article .art-end .tags a.chip:hover{background:var(--green);border-color:var(--green);color:#fff}[data-surface=public] .article .art-end .tags .chip--static:hover{border-color:var(--line);color:var(--text);background:#fff}@media (max-width:760px){[data-surface=public] .article{padding:var(--pub-art-pad-sm)}[data-surface=public] .article h1{font-size:var(--pub-art-h1-fs-sm)}[data-surface=public] .article .meta{gap:var(--pub-art-meta-gap-sm)}[data-surface=public] .article .prose{font-size:calc(var(--article-font-size-sm) + var(--article-font-step,0) * var(--font-step-px))}[data-surface=public] .article .art-end{font-size:var(--pub-art-prose-fs-sm)}[data-surface=public] .article .kicker a:after{content:"";position:absolute;inset:-10px -8px}[data-surface=public] .article .prose .inline-related a:after,[data-surface=public] .article .prose .file-attach a:after{content:"";position:absolute;inset:-13px -6px}[data-surface=public] .article .prose .inline-related li:only-child a:after{inset:-13px -6px}[data-surface=public] .article .prose .inline-related li:first-child:not(:last-child) a:after{inset:-17.9px -6px -2px}[data-surface=public] .article .prose .inline-related li:last-child:not(:first-child) a:after{inset:-2px -6px -17.9px}[data-surface=public] .article .art-end .tags a.chip:after{content:"";position:absolute;inset:-7px -4px}.crumb-bar .crumbs a{position:relative}.crumb-bar .crumbs a:after{content:"";position:absolute;inset:-12px -6px}}@media (min-width:640px){[data-surface=public] .article .prose figure.align-left,[data-surface=public] .article .prose figure.align-right{max-width:var(--pub-art-float-max);margin-top:6px;margin-bottom:12px}[data-surface=public] .article .prose figure.align-left{float:left;margin-right:var(--pub-art-float-gap);margin-left:0}[data-surface=public] .article .prose figure.align-right{float:right;margin-left:var(--pub-art-float-gap);margin-right:0}}@media print{[data-surface=public] .article .prose .table-scroll{overflow:visible}.crumb-bar{display:none}[data-surface=public] .article{box-shadow:none;border:0;padding:0}}[data-surface=public] .article .meta .share{gap:var(--pub-art-share-gap);margin-left:auto;display:flex}[data-surface=public] .article .meta .share .lbl{margin-right:var(--pub-art-share-lbl-mr);font-size:var(--pub-art-share-lbl-fs);color:var(--muted);align-self:center}[data-surface=public] .article .meta .share :is(a,button){width:var(--pub-art-share-size);height:var(--pub-art-share-size);background:var(--bg);color:var(--navy);font-size:var(--pub-art-share-fs);cursor:pointer;border:0;border-radius:50%;place-items:center;margin:0;padding:0;line-height:1;display:grid;position:relative}[data-surface=public] .article .meta .share :is(a,button):after{content:"";inset:var(--pub-art-share-hit-y) var(--pub-art-share-hit-x);position:absolute}[data-surface=public] .article .meta .share :is(a,button):hover{background:var(--green);color:var(--pub-art-share-hover-fg)}[data-surface=public] .article .meta .share .fb:hover{background:var(--pub-art-share-fb-hover)}[data-surface=public] .article .meta .share .zl{font-size:var(--pub-art-share-zalo-fs);font-weight:800}[data-surface=public] .article .meta .share .zl:hover{background:var(--pub-art-share-zalo-hover)}[data-surface=public] .article .meta .share .ok{background:var(--green);color:var(--pub-art-share-hover-fg)}[data-surface=public] .article .meta .share svg{color:inherit;flex:none}[data-surface=public] .article .meta .m--views{font-variant-numeric:tabular-nums}[data-surface=public] .widget .w-list>li.w-list__sk{height:var(--pub-art-mostread-sk-h);align-items:start}.w-list__sk-rank{width:var(--pub-rank-size);height:var(--pub-rank-size);border-radius:var(--pub-rank-radius);background:var(--pub-art-mostread-sk-bar)}.w-list__sk-lines{display:block}.w-list__sk-line{height:var(--pub-art-mostread-sk-line-h);margin-top:var(--pub-art-mostread-sk-line-gap);border-radius:var(--pub-art-mostread-sk-line-radius);background:var(--pub-art-mostread-sk-bar);display:block}.w-list__sk-line--short{width:60%}[data-surface=public] .widget .w-list>li.w-list__sk:last-child{height:calc(var(--pub-art-mostread-sk-h) - 11px)}[data-surface=public] .widget:has(>.w-list:empty){display:none}@media (scripting:none){[data-surface=public] .article .meta .share [data-js-only]{display:none}[data-surface=public] .widget:has(>.w-list>.w-list__sk){display:none}}@media (max-width:760px){[data-surface=public] .article .meta .share{margin-left:0}}[data-surface=public] .article .art-end .art-foot{justify-content:space-between;align-items:center;gap:var(--pub-art-foot-gap);margin-top:var(--pub-art-foot-mt);padding:var(--pub-art-foot-pad);background:var(--bg);border-radius:var(--pub-art-foot-radius);overflow-wrap:normal;flex-wrap:wrap;display:flex}[data-surface=public] .article .art-end .art-foot>span{font-size:var(--pub-art-foot-span-fs);color:var(--muted)}[data-surface=public] .article .art-end .art-foot .share{gap:var(--pub-art-foot-share-gap);display:flex}[data-surface=public] .article .art-end .art-foot .share :is(a,button){align-items:center;gap:var(--pub-art-foot-btn-gap);padding:var(--pub-art-foot-btn-pad);border:1px solid var(--line);border-radius:var(--pub-art-foot-btn-radius);background:var(--card);color:var(--navy);font:inherit;font-size:var(--pub-art-foot-btn-fs);cursor:pointer;margin:0;display:inline-flex;position:relative}[data-surface=public] .article .art-end .art-foot .share :is(a,button):hover{border-color:var(--green);color:var(--green)}[data-surface=public] .article .art-end .art-foot .share svg{width:auto;height:1em;color:inherit;flex:none}.pn{gap:var(--pub-art-pn-gap);margin-top:var(--pub-art-pn-mt);grid-template-columns:1fr 1fr;display:grid}.pn a{grid-template-columns:var(--pub-art-pn-thumb-w) minmax(0, 1fr);gap:var(--pub-art-pn-inner-gap);padding:var(--pub-art-pn-pad);background:var(--card);border:1px solid var(--line);border-radius:var(--pub-art-pn-radius);box-shadow:var(--shadow);align-items:center;transition:all .2s;display:grid}.pn a:hover{border-color:var(--green)}.pn a.next{grid-template-columns:minmax(0, 1fr) var(--pub-art-pn-thumb-w);text-align:right}.pn a.next:first-child{grid-column:2}.pn .thumb{height:var(--pub-art-pn-thumb-h);border-radius:var(--pub-art-pn-thumb-radius);background:var(--bg);display:block;position:relative;overflow:hidden}.pn .thumb img{object-fit:cover;width:100%;max-width:100%;height:100%;transition:transform .4s;display:block}.pn a:hover .thumb img{transform:scale(1.05)}.pn small{margin-bottom:var(--pub-art-pn-small-mb);font-size:var(--pub-art-pn-small-fs);color:var(--green);text-transform:uppercase;letter-spacing:.4px;font-weight:700;display:block}.pn small svg{vertical-align:-.125em;width:auto;height:1em;display:inline-block}.pn b{font-size:var(--pub-art-pn-title-fs);color:var(--navy);-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.4;display:-webkit-box;overflow:hidden}.pn a:hover b{color:var(--green)}[data-surface=public] .related{margin-top:var(--pub-art-related-mt)}[data-surface=public] .related .sec-title{justify-content:space-between;align-items:center;margin:8px 0 16px;display:flex}[data-surface=public] .related .sec-title h2{font-size:var(--pub-sec-title-fs);color:var(--navy);text-transform:uppercase;align-items:center;gap:10px;margin:0;display:flex}[data-surface=public] .related .sec-title h2:before{content:"";background:var(--green);border-radius:2px;width:4px;height:20px}[data-surface=public] .related .more{font-size:var(--pub-art-more-fs);color:var(--green);white-space:nowrap;font-weight:500;position:relative}[data-surface=public] .related .more:after{content:" →" / ""}[data-surface=public] .related .more:hover{text-decoration:underline}.related__grid{gap:var(--pub-grid-gap);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}@media (scripting:none){[data-surface=public] .article .art-end .art-foot .share [data-js-only]{display:none}}@media (max-width:760px){.pn{grid-template-columns:1fr}.pn a.next:first-child{grid-column:auto}.related__grid{grid-template-columns:1fr}[data-surface=public] .related .more:before{content:"";inset:var(--pub-art-more-hit-y) 0;position:absolute}[data-surface=public] .article .art-end .art-foot .share :is(a,button):after{content:"";inset:var(--pub-art-foot-hit-y) 0;position:absolute}}@media (prefers-reduced-motion:reduce){.pn a,.pn .thumb img{transition:none}.pn a:hover .thumb img{transform:none}}[data-surface=public] .article .meta .fs-ctrl{border:1px solid var(--line);border-radius:var(--pub-art-fs-radius);display:inline-flex}[data-surface=public] .article .meta .fs-ctrl button{padding:var(--pub-art-fs-pad);background:var(--card);color:var(--navy);font:inherit;font-size:var(--pub-art-fs-fs);cursor:pointer;border:0;margin:0;font-weight:700;position:relative}[data-surface=public] .article .meta .fs-ctrl button:first-of-type{border-radius:var(--pub-art-fs-btn-radius) 0 0 var(--pub-art-fs-btn-radius)}[data-surface=public] .article .meta .fs-ctrl button:last-of-type{border-radius:0 var(--pub-art-fs-btn-radius) var(--pub-art-fs-btn-radius) 0}[data-surface=public] .article .meta .fs-ctrl button:hover{background:var(--pub-art-fs-hover-bg);color:var(--green)}[data-surface=public] .article .meta .fs-ctrl button:focus-visible{z-index:1}[data-surface=public] .article .meta .fs-ctrl button+button{border-left:1px solid var(--line)}[data-surface=public] .article .meta .fs-ctrl button:after{content:"";inset:var(--pub-art-fs-hit-y) 0;position:absolute}[data-surface=public] .progress{width:100%;height:var(--reading-progress-h);background:var(--reading-progress-bg);box-shadow:var(--reading-progress-shadow);transform-origin:0;transition:transform var(--reading-progress-transition) linear;pointer-events:none;z-index:var(--pub-z-progress);position:fixed;top:0;left:0;transform:scaleX(0)}@media (max-width:760px){[data-surface=public] .article .meta .fs-ctrl{display:none}}@media (scripting:none){[data-surface=public] .article .meta .fs-ctrl{display:none}}@media (prefers-reduced-motion:reduce){[data-surface=public] .progress{transition:none}}