/* TNH public-site V5 skin. Loaded only for public, non-front-page requests. */
.tnh-v5-site {
  --v5-bg:#050d19;
  --v5-nav:#091122;
  --v5-panel:#0d1a2a;
  --v5-panel-2:#102035;
  --v5-lime:#cefb51;
  --v5-text:#f6f8fc;
  --v5-muted:#aebdd0;
  --v5-line:#26384b;
  --v5-paper:#fffdf9;
  --v5-ink:#202020;
  --v5-link:#075b9b;
  --v5-max:1230px;
  /* Remap legacy component variables before their selectors consume them. */
  --nen-tham:var(--v5-bg);
  --nen-toi-2:var(--v5-panel);
  --navy:var(--v5-nav);
  --bang:var(--v5-panel-2);
  --chu-toi:var(--v5-text);
  --dau-toi:var(--v5-text);
  --mo-toi:var(--v5-muted);
  --xanh:var(--v5-lime);
  --do:var(--v5-lime);
  --sang:var(--v5-text);
  background:var(--v5-bg)!important;
  color:var(--v5-text)!important;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
}
.tnh-v5-site :focus-visible{outline:3px solid var(--v5-lime);outline-offset:3px}
.tnh-v5-site #masthead,.tnh-v5-site #site-navigation,.tnh-v5-site .site-header,.tnh-v5-site .main-navigation{display:none!important}
.tnh-v5-site .tnh-v5-header,.tnh-v5-site .tnh-v5-header *,.tnh-v5-site .tnh-v5-footer,.tnh-v5-site .tnh-v5-footer *{box-sizing:border-box}
.tnh-v5-site .tnh-v5-shell{width:min(var(--v5-max),calc(100% - 48px));margin-inline:auto}
.tnh-v5-site .tnh-v5-header{position:sticky;top:0;z-index:999;background:rgba(9,17,34,.96);border-bottom:1px solid rgba(255,255,255,.1);backdrop-filter:blur(15px);color:var(--v5-text)}
.tnh-v5-site .tnh-v5-navrow{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.tnh-v5-site .tnh-v5-brand{display:flex;align-items:center;gap:12px;color:var(--v5-text)!important;font-size:18px;font-weight:900;line-height:1.15;text-decoration:none;white-space:nowrap}
.tnh-v5-site .tnh-v5-brand-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,var(--v5-lime),#75de5e);box-shadow:0 0 28px rgba(202,255,63,.16);color:#0b1a10;font-weight:900}
.tnh-v5-site .tnh-v5-brand small{display:block;margin-top:3px;color:#99b0c6;font-size:10px;font-weight:600;letter-spacing:.09em}
.tnh-v5-site .tnh-v5-links{display:flex;align-items:center;gap:25px;margin-left:auto;color:#d2d9e5;font-size:13px}
.tnh-v5-site .tnh-v5-links a{color:#d2d9e5!important;text-decoration:none;font-weight:600;white-space:nowrap}
.tnh-v5-site .tnh-v5-links a:hover,.tnh-v5-site .tnh-v5-links a:focus-visible{color:var(--v5-lime)!important}
.tnh-v5-site .tnh-v5-links .tnh-v5-cta{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border:1px solid var(--v5-lime);border-radius:100px;background:var(--v5-lime);color:#152305!important;font-size:12px;font-weight:850;box-shadow:0 8px 25px rgba(206,251,81,.12)}
.tnh-v5-site .tnh-v5-links .tnh-v5-cta:hover{background:#ddff77;color:#152305!important;transform:translateY(-1px)}
.tnh-v5-site .tnh-v5-toggle{display:none;width:46px;height:44px;border:1px solid var(--v5-line);border-radius:11px;background:var(--v5-panel);color:var(--v5-text);font-size:22px;line-height:1}

/* Shared shell and dynamic WordPress templates. */
.tnh-v5-site .site{background:var(--v5-bg)!important}
.tnh-v5-site .site-content{background:var(--v5-bg)!important;color:var(--v5-text);padding-top:clamp(32px,5vw,70px);padding-bottom:clamp(52px,8vw,96px)}
.tnh-v5-site :is(.content-area,.site-main){min-width:0}
.tnh-v5-site :is(.inside-article,.page-header,.paging-navigation,.comments-area,.tnh-the-bai,.wp-block-post-template>li){background:var(--v5-panel)!important;color:var(--v5-text)!important;border-color:var(--v5-line)!important}
.tnh-v5-site :is(.inside-article,.page-header,.paging-navigation){border:1px solid var(--v5-line);border-radius:20px}
.tnh-v5-site:is(.archive,.search,.blog) .inside-article{margin-bottom:22px;padding:clamp(24px,4vw,42px)!important}
.tnh-v5-site :is(h1,h2,h3,h4,h5,h6,.entry-title,.page-title){color:var(--v5-text)!important}
.tnh-v5-site :is(p,li,dd,dt,.entry-summary,.entry-meta,.tnh-the-bai__tom,.tnh-the-bai__chan){color:var(--v5-muted)}
.tnh-v5-site :is(a,.entry-title a,.page-title a){color:var(--v5-lime)}
.tnh-v5-site :is(.entry-title a,.page-title a):hover{text-decoration:underline;text-underline-offset:4px}
.tnh-v5-site :is(input,textarea,select){background:#f8fbff!important;color:#17202a!important;border:1px solid #7f91a4!important;border-radius:10px}
.tnh-v5-site :is(button,input[type="submit"],.button,.tnh-nut,.wp-block-button__link):not(.tnh-v5-toggle){background:var(--v5-lime)!important;color:#152305!important;border-color:var(--v5-lime)!important;border-radius:10px;font-weight:800}
.tnh-v5-site :is(.wp-block-query .wp-block-post-template>li,.tnh-the-bai,.tnh-tru-the,.tnh-tn-the,.tnh-chu-de-luoi>a){background:var(--v5-panel-2)!important;border-color:var(--v5-line)!important;color:var(--v5-text)!important}
.tnh-v5-site :is(.tnh-khoi,.tnh-khoi--sang,.tnh-library-section,.tnh-library-section--paths,.tnh-library-section--latest){background:var(--v5-bg)!important;color:var(--v5-text)!important}
.tnh-v5-site :is(.tnh-tru-hero,.tnh-library-hero,.tnh-pillar-hero,.tnh-about-hero,.tnh-gt-hero){background-color:var(--v5-bg)!important;background-image:linear-gradient(145deg,#07111f,var(--v5-panel-2))!important;color:var(--v5-text)!important}
.tnh-v5-site :is(.tnh-tru-hero,.tnh-library-hero,.tnh-pillar-hero,.tnh-about-hero,.tnh-gt-hero) :is(h1,h2,h3,p,a){color:inherit!important}
.tnh-v5-site :is(.tnh-featured-card,.tnh-article-card,.tnh-path-card,.tnh-search,.tnh-empty-state){background:var(--v5-panel-2)!important;color:var(--v5-text)!important;border-color:var(--v5-line)!important}
.tnh-v5-site :is(.tnh-featured-card,.tnh-article-card,.tnh-path-card,.tnh-tru-the,.tnh-tn-the,.tnh-chu-de-luoi>a){background-color:var(--v5-panel-2)!important;background-image:none!important}
.tnh-v5-site :is(.tnh-featured-card,.tnh-article-card,.tnh-path-card,.tnh-empty-state) :is(h2,h3,p,span){color:inherit!important}
.tnh-v5-site :is(.tnh-text-link,.tnh-path-card em,.tnh-card-meta,.tnh-eyebrow,.tnh-nhan-nho){color:var(--v5-lime)!important}
.tnh-v5-site :is(.tnh-hoi-dap details,.tnh-hop,.tnh-y-chinh,.tnh-tra-loi-nhanh,.tnh-cau-lenh){border-color:var(--v5-line)!important}
.tnh-v5-site :is(.tnh-hop,.tnh-y-chinh,.tnh-tra-loi-nhanh){background-color:var(--v5-panel-2)!important;background-image:none!important;color:var(--v5-text)!important}
.tnh-v5-site :is(.tnh-hop,.tnh-y-chinh,.tnh-tra-loi-nhanh) :is(p,li,dd,dt){color:var(--v5-muted)!important}
.tnh-v5-site .tnh-khoi--sang .tnh-dau-khoi p{color:var(--v5-muted)!important}
.tnh-v5-site .tnh-site-shell>:is(.tnh-shell-top,.tnh-shell-nav,.tnh-shell-footer){display:none!important}
.tnh-v5-site.tnh-v5-site:has(.tnh-site-shell){background:var(--v5-bg)!important;color:var(--v5-text)!important}
.tnh-v5-site .tnh-site-shell{--gold:var(--v5-lime);--red:var(--v5-lime);--cream:var(--v5-text);--muted:var(--v5-muted);--paper:var(--v5-paper);color:var(--v5-text)!important}
.tnh-v5-site .tnh-site-shell .tnh-shell-main :is(.tnh-y-chinh,.tnh-tra-loi-nhanh,.tnh-hop,.tnh-chu-de,.tnh-tn-the,.tnh-cau-lenh,.tnh-loi-moi){background-color:var(--v5-panel-2)!important;background-image:none!important;border-color:var(--v5-line)!important;color:var(--v5-text)!important}
.tnh-v5-site.tnh-v5-site:has(.tnh-site-shell) #main.tnh-shell-main{width:min(var(--v5-max),100%)!important;max-width:var(--v5-max)!important;margin-inline:auto!important;box-sizing:border-box}
.tnh-v5-site .tnh-site-shell .tnh-shell-main>:is(.tnh-y-chinh,.tnh-tra-loi-nhanh,.tnh-hop,.tnh-cau-lenh){width:min(760px,calc(100% - 48px))!important;max-width:760px!important;margin-left:auto!important;margin-right:auto!important;box-sizing:border-box}
.tnh-v5-site .tnh-site-shell .tnh-shell-main>:is(.tnh-chu-de-luoi,.tnh-tn-luoi,.tnh-cac-buoc,.tnh-loi-moi){width:min(1160px,calc(100% - 48px))!important;max-width:1160px!important;margin-left:auto!important;margin-right:auto!important;box-sizing:border-box}
.tnh-v5-site .tnh-site-shell .tnh-shell-main :is(.tnh-cau-lenh__dau,.tnh-cau-lenh__chan){background:var(--v5-panel)!important;color:var(--v5-text)!important}
.tnh-v5-site .tnh-site-shell .tnh-shell-main .tnh-cau-lenh__than{background:var(--v5-nav)!important;color:var(--v5-text)!important}
.tnh-v5-site .tnh-site-shell .tnh-shell-main :is(.tnh-y-chinh,.tnh-tra-loi-nhanh,.tnh-hop,.tnh-chu-de,.tnh-tn-the,.tnh-loi-moi) :is(p,li,dd,dt){color:var(--v5-muted)!important}
.tnh-v5-site .tnh-site-shell .tnh-shell-main .tnh-nut{background:var(--v5-lime)!important;background-image:none!important;border-color:var(--v5-lime)!important;color:#152305!important}
.tnh-v5-site .tnh-site-shell .tnh-shell-main .tnh-nhan-nho::before{background:var(--v5-lime)!important}
.tnh-v5-site .tnh-bang-cuon{max-width:100%;overflow-x:auto}

/* Article reading contract: warm white canvas, dark type, accessible blue links. */
.tnh-v5-site.single-post .site-content{background:var(--v5-bg)!important}
.tnh-v5-site.single-post .inside-article{background:var(--v5-paper)!important;color:var(--v5-ink)!important;border-color:#e1ddd4!important}
.tnh-v5-site.single-post .inside-article :is(.entry-content,.entry-header,.tnh-dau-bai,.tnh-muc-luc,.tnh-tac-gia,.tnh-lien-quan){color:var(--v5-ink)}
.tnh-v5-site.single-post .inside-article .entry-content{background:var(--v5-paper)!important;color:var(--v5-ink)!important}
.tnh-v5-site.single-post .inside-article :is(h1,h2,h3,h4,h5,h6,p,li,dd,dt,strong,b,figcaption,td,th,summary,.entry-title){color:var(--v5-ink)!important}
.tnh-v5-site.single-post .inside-article :is(a,.entry-title a){color:var(--v5-link)!important}
.tnh-v5-site.single-post .inside-article :is(.tnh-hop,.tnh-y-chinh,.tnh-tra-loi-nhanh,.tnh-muc-luc,blockquote,.tnh-tac-gia,.tnh-the-bai){background:#f5f1e9!important;color:var(--v5-ink)!important;border-color:#d8d2c7!important}
.tnh-v5-site.single-post .inside-article .tnh-the-bai :is(h2,h3,p,span){color:var(--v5-ink)!important}
.tnh-v5-site.single-post .inside-article :is(.tnh-loi-moi,.tnh-cau-lenh){background:#102035!important;border-color:#36506c!important;color:var(--v5-text)!important}
.tnh-v5-site.single-post .inside-article :is(.tnh-loi-moi,.tnh-cau-lenh) :is(h2,h3,h4,p,li,strong,b,code,span){color:var(--v5-text)!important}
.tnh-v5-site.single-post .inside-article :is(.tnh-loi-moi,.tnh-cau-lenh) a:not(.tnh-nut){color:var(--v5-lime)!important}
.tnh-v5-site.single-post .inside-article :is(.tnh-nut,.button,.wp-block-button__link){color:#152305!important}
.tnh-v5-site.single-post .inside-article table{background:var(--v5-paper)!important;color:var(--v5-ink)!important}
.tnh-v5-site.single-post .inside-article th{background:#eee8dc!important}
.tnh-v5-site.single-post .inside-article :is(td,th){border-color:#d8d2c7!important}

/* Legal and long-form plain Pages need a calm reading canvas too. */
.tnh-v5-site.tnh-v5-reading-page .inside-article{background:var(--v5-paper)!important;color:var(--v5-ink)!important;border-color:#e1ddd4!important}
.tnh-v5-site.tnh-v5-reading-page .inside-article .entry-content{background:var(--v5-paper)!important;color:var(--v5-ink)!important;max-width:820px;margin-inline:auto}
.tnh-v5-site.tnh-v5-reading-page .inside-article :is(h1,h2,h3,h4,h5,h6,p,li,dd,dt,strong,b,figcaption,td,th,summary,.entry-title){color:var(--v5-ink)!important}
.tnh-v5-site.tnh-v5-reading-page .inside-article a{color:var(--v5-link)!important}
.tnh-v5-site.tnh-v5-reading-page .inside-article :is(.tnh-loi-moi,.tnh-cau-lenh){background:#102035!important;color:var(--v5-text)!important;border-color:#36506c!important}
.tnh-v5-site.tnh-v5-reading-page .inside-article :is(.tnh-loi-moi,.tnh-cau-lenh) :is(h2,h3,h4,p,li,strong,b,code,span){color:var(--v5-text)!important}
.tnh-v5-site.tnh-v5-reading-page .inside-article :is(.tnh-loi-moi,.tnh-cau-lenh) a:not(.tnh-nut){color:var(--v5-lime)!important}
.tnh-v5-site.tnh-v5-reading-page .inside-article :is(.tnh-nut,.button,.wp-block-button__link){color:#152305!important}

.tnh-v5-site .tnh-v5-footer{background:var(--v5-nav);border-top:1px solid var(--v5-line);color:#9eafc2;padding:34px 0 22px;font-size:13px}
.tnh-v5-site .tnh-v5-footrow{display:flex;align-items:center;justify-content:space-between;gap:30px;line-height:1.75}
.tnh-v5-site .tnh-v5-footer strong{color:#fff}
.tnh-v5-site .tnh-v5-footer a{color:#dce5ef!important;text-decoration:none}
.tnh-v5-site .tnh-v5-footer a:hover{color:var(--v5-lime)!important}
.tnh-v5-site .tnh-v5-fineprint{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#7f91a4}
.tnh-v5-site .site-footer,.tnh-v5-site .site-info{display:none!important}

@media (max-width:1100px){
  .tnh-v5-site .tnh-v5-links{gap:15px}
  .tnh-v5-site .tnh-v5-links a{font-size:12px}
  .tnh-v5-site .tnh-v5-links .tnh-v5-cta{padding-inline:12px}
}
@media (max-width:980px){
  .tnh-v5-site .tnh-v5-shell{width:min(100% - 28px,var(--v5-max))}
  .tnh-v5-site .tnh-v5-toggle{display:grid;place-items:center;flex:0 0 auto}
  .tnh-v5-site .tnh-v5-links{display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;z-index:1000;margin:0;padding:18px 20px 24px;background:#091122;border-bottom:1px solid var(--v5-line);box-shadow:0 22px 40px rgba(0,0,0,.36);flex-direction:column;align-items:stretch;gap:4px}
  .tnh-v5-site .tnh-v5-links.is-open{display:flex}
  .tnh-v5-site .tnh-v5-links a{padding:12px 14px;font-size:15px;border-radius:8px}
  .tnh-v5-site .tnh-v5-links .tnh-v5-cta{margin-top:8px}
  .tnh-v5-menu-open{overflow:hidden}
}
@media (max-width:600px){
  .tnh-v5-site .tnh-v5-shell{width:min(100% - 22px,var(--v5-max))}
  .tnh-v5-site .tnh-v5-navrow{min-height:68px;gap:12px}
  .tnh-v5-site .tnh-v5-brand{font-size:14px;gap:9px}
  .tnh-v5-site .tnh-v5-brand-icon{width:38px;height:38px;border-radius:11px}
  .tnh-v5-site .tnh-v5-brand small{font-size:8px}
  .tnh-v5-site .site-content{padding-top:28px}
  .tnh-v5-site .tnh-v5-footrow{align-items:flex-start;flex-direction:column;gap:18px}
  .tnh-v5-site .tnh-site-shell .tnh-shell-main>:is(.tnh-y-chinh,.tnh-tra-loi-nhanh,.tnh-hop,.tnh-cau-lenh,.tnh-chu-de-luoi,.tnh-tn-luoi,.tnh-cac-buoc,.tnh-loi-moi){width:calc(100% - 36px)!important}
}
@media (prefers-reduced-motion:reduce){.tnh-v5-site *{scroll-behavior:auto!important;transition-duration:.01ms!important}}