/* Giao diện dùng chung cho single.php và page.php: hero, TOC, nội dung và bài liên quan của bài viết. */
body.single-post,body.page:not(.woocommerce-cart):not(.woocommerce-checkout),body.single-post .pql-site,body.page:not(.woocommerce-cart):not(.woocommerce-checkout) .pql-site{background:linear-gradient(180deg,#FBFDFF 0%,#F5F8FE 100%);overflow-x:clip}body.single-post .pql-breadcrumb,body.page:not(.woocommerce-cart):not(.woocommerce-checkout) .pql-breadcrumb{background:transparent}
.pql-single-page{background:linear-gradient(180deg,#FBFDFF 0%,#F5F8FE 100%);color:#071B49;padding-bottom:48px}.pql-single-hero{padding:32px 0 26px}.pql-single-hero__inner{display:grid;grid-template-columns:1fr .92fr;gap:24px;align-items:stretch}.pql-single-hero__content,.pql-single-hero__media{background:#fff;border:1px solid #E6EDF8;border-radius:28px;box-shadow:0 14px 34px rgba(7,27,73,.055);overflow:hidden}.pql-single-hero__content{position:relative;padding:38px;display:flex;flex-direction:column;justify-content:center}.pql-single-hero__content:after{content:"";position:absolute;right:-70px;bottom:-90px;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle,#EEF4FF 0,#EEF4FF 45%,transparent 46%);opacity:.9}.pql-single-pill{position:relative;z-index:1;display:inline-flex;align-items:center;width:max-content;height:30px;padding:0 14px;border-radius:999px;background:#EEF4FF;color:#165DFF;font-size:11px;font-weight:800;text-decoration:none}.pql-single-hero h1{position:relative;z-index:1;margin:16px 0 12px;font-size:44px;line-height:1.1;letter-spacing:-1.1px;font-weight:800}.pql-single-hero p{position:relative;z-index:1;margin:0;color:#64748B;font-size:14px;line-height:1.7;max-width:760px;text-align:justify}.pql-single-meta{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.pql-single-meta span{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 12px;border:1px solid #E6EDF8;border-radius:999px;background:#FBFCFF;color:#64748B;font-size:12px;font-weight:700}.pql-single-meta i{color:#165DFF}.pql-single-hero__media img{width:100%;height:100%;min-height:380px;object-fit:cover;display:block}.pql-single-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}.pql-single-sidebar{position:sticky;top:104px;display:flex;flex-direction:column;gap:14px}.pql-single-brand-card,.pql-single-toc,.pql-single-share{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid #E6EDF8;border-radius:22px;box-shadow:0 10px 26px rgba(15,23,42,.045);padding:18px}.pql-single-brand-card{position:relative;overflow:hidden}.pql-single-brand-card:after{content:"";position:absolute;right:-34px;bottom:-42px;width:104px;height:104px;border-radius:50%;background:#EEF4FF}.pql-single-brand-card img{position:relative;z-index:1;display:block;width:116px;height:58px;object-fit:contain;object-position:left center;margin-bottom:10px}.pql-single-brand-card strong{position:relative;z-index:1;display:block;font-size:15px;font-weight:800}.pql-single-brand-card p{position:relative;z-index:1;margin:8px 0 0;color:#64748B;font-size:12px;line-height:1.55;text-align:left}.pql-single-toc{position:relative;overflow:hidden}.pql-single-toc:after{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,#165DFF,#16B364,#F59E0B)}.pql-single-toc strong,.pql-single-share strong{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:13px;font-weight:800}.pql-single-toc strong:before{content:"";width:8px;height:8px;border-radius:50%;background:#165DFF;box-shadow:0 0 0 5px #EEF4FF}.pql-single-share strong:before{content:"";width:8px;height:8px;border-radius:50%;background:#16B364;box-shadow:0 0 0 5px #ECFDF3}.pql-single-toc nav{display:flex;flex-direction:column;gap:6px;max-height:430px;overflow:auto;overscroll-behavior:contain;padding-right:4px}.pql-single-toc nav::-webkit-scrollbar{width:4px}.pql-single-toc nav::-webkit-scrollbar-thumb{background:#C8D7F0;border-radius:999px}.pql-single-toc a{position:relative;padding:9px 10px 9px 14px;border-radius:12px;color:#64748B;text-decoration:none;font-size:12px;line-height:1.35;font-weight:700}.pql-single-toc a:before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;border-radius:50%;background:#DCE6F3}.pql-single-toc a.is-child{padding-left:26px;font-size:11.5px}.pql-single-toc a.is-child:before{left:12px}.pql-single-toc a:hover,.pql-single-toc a.is-active{background:#EEF4FF;color:#165DFF}.pql-single-toc a.is-active:before{background:#165DFF}.pql-single-toc.is-empty{display:none}.pql-single-share>div{display:flex;gap:8px}.pql-single-share a,.pql-single-share button{width:38px;height:38px;border:1px solid #DCE6F3;border-radius:12px;background:#fff;color:#165DFF;display:grid;place-items:center;text-decoration:none;font-size:12px;font-weight:800;cursor:pointer;transition:.2s ease}.pql-single-share a:hover,.pql-single-share button:hover,.pql-single-share button.is-copied{background:#165DFF;border-color:#165DFF;color:#fff}.pql-single-article{background:#fff;border:1px solid #E6EDF8;border-radius:28px;box-shadow:0 14px 34px rgba(7,27,73,.055);padding:32px;min-width:0}.pql-single-content{margin:0 auto;font-size:16px;line-height:1.9;color:#334155;text-align:justify}.pql-single-content>*:first-child{margin-top:0}.pql-single-content>*:last-child{margin-bottom:0}.pql-single-content h2,.pql-single-content h3,.pql-single-content h4{color:#071B49;line-height:1.25;font-weight:800;letter-spacing:-.2px;text-align:left;scroll-margin-top:110px}.pql-single-content h2{font-size:31px;margin:38px 0 14px}.pql-single-content h3{font-size:24px;margin:30px 0 12px}.pql-single-content h4{font-size:19px;margin:24px 0 10px}.pql-single-content p{margin:0 0 18px}.pql-single-content a{color:#165DFF;font-weight:700}.pql-single-content ul,.pql-single-content ol{margin:0 0 20px;padding-left:22px}.pql-single-content li{margin:8px 0}.pql-single-content blockquote{margin:28px 0;padding:22px 24px;border-left:4px solid #165DFF;border-radius:18px;background:#F6F9FF;color:#071B49;font-size:18px;line-height:1.65;font-weight:700;text-align:left}.pql-single-content img{width:100%;height:auto;border-radius:20px;box-shadow:0 10px 26px rgba(15,23,42,.06);display:block;object-fit:cover}.pql-single-content .wp-block-image{max-width:100%;overflow:hidden;border-radius:20px}.pql-single-content .wp-block-image img,.pql-single-content figure img{width:100%;max-width:100%;max-height:560px;object-fit:cover}.pql-single-content .alignwide,.pql-single-content .alignfull{width:100%!important;max-width:100%!important;margin-left:0!important;margin-right:0!important}.pql-single-content figure{width:100%;max-width:100%;margin:28px 0;overflow:hidden;border-radius:20px}.pql-single-content figcaption{margin-top:10px;text-align:center;color:#64748B;font-size:12px}.pql-single-content table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid #E6EDF8;border-radius:16px;text-align:left}.pql-single-content th,.pql-single-content td{padding:12px 14px;border-bottom:1px solid #E6EDF8}.pql-single-content th{background:#F6F9FF;color:#071B49}.pql-single-tags{max-width:860px;margin:28px auto 0;display:flex;flex-wrap:wrap;gap:8px}.pql-single-tags a{height:32px;padding:0 12px;border-radius:999px;background:#EEF4FF;color:#165DFF;display:inline-flex;align-items:center;text-decoration:none;font-size:12px;font-weight:800}.pql-single-related{padding-top:34px}.pql-single-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}.pql-single-section-head span{font-size:11px;font-weight:800;color:#165DFF}.pql-single-section-head h2{margin:4px 0 0;font-size:30px;line-height:1.16;font-weight:800}.pql-single-related__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.pql-single-related__grid article{background:#fff;border:1px solid #E6EDF8;border-radius:20px;overflow:hidden;box-shadow:0 10px 26px rgba(15,23,42,.045);transition:.2s ease}.pql-single-related__grid article:hover{transform:translateY(-2px)}.pql-single-related__grid img{width:100%;height:160px;object-fit:cover;display:block}.pql-single-related__grid article>div{padding:14px 16px 16px}.pql-single-related__grid span{font-size:10px;font-weight:800;color:#165DFF}.pql-single-related__grid h3{margin:7px 0 0;font-size:13px;line-height:1.45;font-weight:800}.pql-single-related__grid h3 a{color:#071B49;text-decoration:none}.pql-single-related__grid h3 a:hover{color:#165DFF}
/* Desktop/laptop: giữ sidebar đi theo khi cuộn, tránh bị ancestor overflow làm mất sticky. */
@media (min-width:1025px){.pql-single-sidebar{position:-webkit-sticky!important;position:sticky!important;top:96px!important;align-self:start;height:max-content;z-index:2}}
.pql-single-hero h1{overflow:visible;text-overflow:clip}.pql-theme-info-card{margin-top:28px;padding:22px 24px;border:1px solid #E6EDF8;border-left:5px solid #165DFF;border-radius:12px;background:#fff;box-shadow:0 10px 28px rgba(7,27,73,.04);text-align:left}.pql-theme-info-card h3{margin:0 0 12px;color:#071B49;font-size:17px;font-weight:900;text-transform:uppercase}.pql-theme-info-card p{margin:7px 0;color:#374151;font-size:14px;line-height:1.7;text-align:left}.pql-theme-info-card strong{color:#165DFF}.pql-theme-info-card a{color:#165DFF;text-decoration:none}.pql-theme-info-card a:hover{color:#0B3FAE;text-decoration:none}
.pql-single-floating-toc{position:fixed;right:0;top:50%;z-index:50;opacity:0;visibility:hidden;transform:translate(100%,-50%);transition:.22s ease}.pql-single-floating-toc.is-visible{opacity:1;visibility:visible}.pql-single-floating-toc.is-open{transform:translate(0,-50%)}.pql-single-floating-toc>button{position:absolute;right:100%;top:50%;transform:translateY(-50%);width:42px;height:42px;padding:0;border:0;border-radius:14px 0 0 14px;background:#165DFF;color:#fff;box-shadow:0 12px 28px rgba(22,93,255,.28);display:grid;place-items:center;font-size:16px;cursor:pointer}.pql-single-floating-toc__panel{width:290px;max-height:68vh;padding:16px;border-radius:18px 0 0 18px;background:#fff;border:1px solid #E6EDF8;box-shadow:0 18px 40px rgba(15,23,42,.16);overflow:hidden}.pql-single-floating-toc__panel strong{display:block;margin-bottom:10px;font-size:13px;font-weight:800}.pql-single-floating-toc__panel nav{display:flex;flex-direction:column;gap:6px;max-height:calc(68vh - 54px);overflow:auto;overscroll-behavior:contain;padding-right:4px}.pql-single-floating-toc__panel a{position:relative;padding:9px 10px 9px 14px;border-radius:12px;color:#64748B;text-decoration:none;font-size:12px;line-height:1.35;font-weight:700}.pql-single-floating-toc__panel a:before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;border-radius:50%;background:#DCE6F3}.pql-single-floating-toc__panel a.is-child{padding-left:26px;font-size:11.5px}.pql-single-floating-toc__panel a.is-child:before{left:12px}.pql-single-floating-toc__panel a:hover,.pql-single-floating-toc__panel a.is-active{background:#EEF4FF;color:#165DFF}.pql-single-floating-toc__panel a.is-active:before{background:#165DFF}
@media (max-width:1024px){.pql-single-hero__inner{grid-template-columns:1fr}.pql-single-hero__media img{min-height:320px}.pql-single-layout{grid-template-columns:1fr}.pql-single-sidebar{position:static;display:grid;grid-template-columns:1fr 260px;gap:14px;align-items:stretch}.pql-single-brand-card{grid-column:1;grid-row:1;display:grid;grid-template-columns:96px 1fr;column-gap:14px;align-items:center;padding:16px 18px}.pql-single-brand-card img{grid-row:1/3;margin:0;width:86px;height:46px}.pql-single-brand-card strong{grid-column:2;margin:0;font-size:14px}.pql-single-brand-card p{grid-column:2;margin:4px 0 0;font-size:11.5px;line-height:1.45}.pql-single-share{grid-column:2;grid-row:1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:16px 18px;border-radius:18px;text-align:center}.pql-single-share strong{margin:0}.pql-single-share>div{justify-content:center;flex-wrap:wrap}.pql-single-toc{grid-column:1/-1;grid-row:2;padding:16px 18px;border-radius:18px}.pql-single-toc nav{display:flex;flex-direction:column;gap:6px;max-height:220px;overflow:auto;padding-right:4px}.pql-single-toc a{background:transparent;border:0}.pql-single-toc a.is-child{padding-left:26px}.pql-single-toc a.is-child:before{left:12px}.pql-single-related__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.pql-single-hero{padding:22px 0 18px}.pql-single-hero__content{padding:24px;border-radius:22px}.pql-single-hero h1{font-size:31px;letter-spacing:-.5px}.pql-single-hero__media{border-radius:22px}.pql-single-hero__media img{min-height:240px}.pql-single-sidebar{grid-template-columns:1fr}.pql-single-brand-card,.pql-single-share,.pql-single-toc{grid-column:1;grid-row:auto}.pql-single-brand-card{grid-template-columns:76px 1fr}.pql-single-brand-card img{width:66px;height:38px}.pql-single-toc nav{grid-template-columns:1fr}.pql-single-share{align-items:flex-start;justify-content:flex-start;text-align:left;flex-direction:column}.pql-single-article{padding:22px;border-radius:22px}.pql-single-content{font-size:15px;line-height:1.85;text-align:justify}.pql-single-content h2{font-size:25px}.pql-single-content h3{font-size:21px}.pql-single-related__grid{grid-template-columns:repeat(2,1fr)}.pql-single-section-head{align-items:flex-start;flex-direction:column}.pql-single-section-head h2{font-size:26px}}