.single-post .dq-breadcrumb{position:relative;z-index:2;background:#fff}.dq-article{overflow:hidden;background:linear-gradient(180deg,#f4faf7 0,#fff 440px)}
.dq-article-hero{position:relative;padding:58px 0 190px;background:linear-gradient(135deg,#edf6f2 0%,#f9f4ea 58%,#fff0e6 100%)}.dq-article-hero:before{position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(11,48,42,.09) 1px,transparent 0);background-size:24px 24px;mask-image:linear-gradient(to right,#000,transparent 72%);content:""}.dq-article-hero__glow{position:absolute;right:-130px;top:-170px;width:480px;height:480px;border:100px solid rgba(244,91,11,.07);border-radius:50%}.dq-article-hero__inner{position:relative}.dq-article-hero__copy{max-width:1050px;margin-inline:auto;text-align:center}.dq-article-hero__categories{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:20px}.dq-article-hero__categories a{padding:7px 12px;border:1px solid rgba(244,91,11,.24);border-radius:999px;background:rgba(255,255,255,.72);color:var(--dq-primary);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.dq-article-hero h1{margin:0;color:var(--dq-secondary);font-size:clamp(42px,5vw,68px);font-weight:750;line-height:1.08;letter-spacing:-.042em}.dq-article-hero__lead{max-width:850px;margin:22px auto 0;color:#526760;font-size:19px;line-height:1.75}.dq-article-hero__meta{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;margin-top:25px;color:#577069;font-size:13px;font-weight:650}.dq-article-hero__meta span{display:inline-flex;align-items:center;gap:8px}.dq-article-hero__meta b{color:var(--dq-primary);font-size:12px}
.dq-article-shell{position:relative;margin-top:-142px;padding-bottom:70px}.dq-article-cover{position:relative;max-width:1180px;margin:0 auto 42px;overflow:hidden;border:10px solid #fff;border-radius:26px;background:#f4f1ea;box-shadow:0 28px 70px rgba(6,35,30,.16)}.dq-article-cover img{width:100%;max-height:650px;aspect-ratio:16/8.2;object-fit:cover}.dq-article-cover figcaption{position:absolute;right:18px;bottom:18px;max-width:440px;padding:10px 14px;border:1px solid rgba(255,255,255,.52);border-radius:10px;background:rgba(6,35,30,.78);color:#fff;font-size:12px;line-height:1.45;backdrop-filter:blur(8px)}
.dq-article-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(270px,340px);gap:clamp(34px,5vw,70px);align-items:start;max-width:1180px;margin-inline:auto}.dq-article-content{min-width:0;padding:38px 42px;border:1px solid #dce8e3;border-radius:22px;background:#fff;box-shadow:0 18px 48px rgba(6,35,30,.07)}.dq-article-content__label{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:var(--dq-primary);font-size:12px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.dq-article-content__label:before{width:24px;height:2px;background:currentColor;content:""}.dq-article-prose{color:#40564f;font-size:18px;line-height:1.85}.dq-article-prose>p:first-of-type{font-size:20px;color:#263e37}.dq-article-prose h2{margin:40px 0 16px;color:var(--dq-secondary);font-size:clamp(27px,2.5vw,36px);line-height:1.2;letter-spacing:-.025em}.dq-article-prose h3{margin:32px 0 12px;color:var(--dq-secondary);font-size:24px;line-height:1.3}.dq-article-prose ul,.dq-article-prose ol{display:grid;gap:11px;margin:20px 0;padding:0;list-style:none}.dq-article-prose li{position:relative;padding:14px 18px 14px 48px;border:1px solid #e1ebe7;border-radius:12px;background:#f8fbfa}.dq-article-prose li:before{position:absolute;left:16px;top:14px;display:grid;width:22px;height:22px;place-items:center;border-radius:50%;background:#e8f4ef;color:var(--dq-secondary);font-size:12px;font-weight:900;content:"✓"}.dq-article-prose blockquote{margin:30px 0;padding:22px 25px;border-left:4px solid var(--dq-primary);background:#fff7f1;color:#304b43;font-size:19px}.dq-article-prose img{margin:30px auto;border-radius:16px}.dq-article-prose .dq-toc{margin:0 0 30px;border-radius:14px}.dq-article-prose .dq-toc summary{min-height:54px;border:0;background:#eef7f3;color:var(--dq-secondary);font-size:13px}.dq-article-prose .dq-toc__list{background:#fbfdfc}
.dq-article-editor{display:grid;grid-template-columns:58px minmax(0,1fr);gap:16px;align-items:start;margin-top:40px;padding-top:26px;border-top:1px solid #dce8e3}.dq-article-editor__mark{display:grid;width:58px;height:58px;place-items:center;border-radius:18px;background:var(--dq-secondary);color:#fff;font-weight:850;box-shadow:inset 0 0 0 5px rgba(255,255,255,.15)}.dq-article-editor small,.dq-article-editor strong{display:block}.dq-article-editor small{color:#70817b;font-size:12px}.dq-article-editor strong{margin-top:2px;color:var(--dq-secondary);font-size:18px}.dq-article-editor p{margin:6px 0 0;color:#60736c;font-size:14px;line-height:1.55}
.dq-article-aside{position:sticky;top:228px;display:grid;gap:16px}.dq-article-consult{position:relative;overflow:hidden;padding:30px;border-radius:22px;background:var(--dq-secondary);color:#fff;box-shadow:0 20px 46px rgba(6,35,30,.2)}.dq-article-consult:after{position:absolute;right:-45px;bottom:-55px;width:150px;height:150px;border:32px solid rgba(255,255,255,.06);border-radius:50%;content:""}.dq-article-consult__icon{display:grid;width:46px;height:46px;place-items:center;border-radius:14px;background:var(--dq-primary);color:#fff;font-size:20px}.dq-article-consult__eyebrow{margin:22px 0 8px;color:#ffb085;font-size:11px;font-weight:850;letter-spacing:.11em;text-transform:uppercase}.dq-article-consult h2{margin:0;color:#fff;font-size:27px;line-height:1.2}.dq-article-consult>p:not(.dq-article-consult__eyebrow){margin:14px 0 22px;color:#d5e2de;font-size:14px;line-height:1.65}.dq-article-consult a{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:9px;font-weight:800}.dq-article-consult__primary{justify-content:space-between!important;padding:0 16px;background:var(--dq-primary);color:#fff}.dq-article-consult__phone{margin-top:9px;border:1px solid rgba(255,255,255,.24);color:#fff}.dq-article-share{display:flex;align-items:center;gap:9px;padding:14px 16px;border:1px solid #dce8e3;border-radius:14px;background:#fff}.dq-article-share>span{margin-right:auto;color:#64766f;font-size:12px;font-weight:800;text-transform:uppercase}.dq-article-share a{display:grid;min-width:34px;height:34px;padding:0 8px;place-items:center;border-radius:9px;background:#edf5f2;color:var(--dq-secondary);font-size:13px;font-weight:850}
.dq-article-related{max-width:1180px;margin:66px auto 0;padding-top:48px;border-top:1px solid #d8e4df}.dq-article-related>header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.dq-article-related>header p{margin:0 0 5px;color:var(--dq-primary);font-size:12px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.dq-article-related h2{margin:0;color:var(--dq-secondary);font-size:clamp(30px,3vw,42px);line-height:1.15}.dq-article-related>header>a{padding-bottom:7px;border-bottom:1px solid var(--dq-secondary);color:var(--dq-secondary);font-size:14px;font-weight:800}.dq-article-related>header>a span{margin-left:7px;color:var(--dq-primary)}.dq-article-related__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.dq-article-related-card{overflow:hidden;border:1px solid #dce6e2;border-radius:18px;background:#fff;transition:transform .22s ease,box-shadow .22s ease}.dq-article-related-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(6,35,30,.1)}.dq-article-related-card>a{display:flex;height:100%;flex-direction:column}.dq-article-related-card figure{aspect-ratio:16/9;margin:0;overflow:hidden;background:#f3f1ea}.dq-article-related-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.dq-article-related-card:hover figure img{transform:scale(1.035)}.dq-article-related-card>a>div{display:flex;flex:1;flex-direction:column;padding:20px}.dq-article-related-card time{color:#7b8b85;font-size:12px}.dq-article-related-card h3{margin:8px 0;color:var(--dq-secondary);font-size:19px;line-height:1.4}.dq-article-related-card p{margin:0 0 16px;color:#66766f;font-size:14px;line-height:1.55}.dq-article-related-card div>span{margin-top:auto;color:var(--dq-primary);font-size:14px;font-weight:800}.dq-article-related-card.is-text-only{border-top:4px solid var(--dq-primary)}
.dq-article-community{max-width:900px;margin:42px auto 0}.dq-article-community .dq-review-section{margin-top:0}
@media(max-width:960px){.dq-article-layout{grid-template-columns:1fr}.dq-article-aside{position:static;grid-template-columns:1fr 1fr;align-items:start}.dq-article-share{min-height:100%}.dq-article-related__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dq-article-related-card:last-child{display:none}}
@media(max-width:640px){.dq-article-hero{padding:34px 0 110px}.dq-article-hero__copy{text-align:left}.dq-article-hero__categories{justify-content:flex-start;margin-bottom:14px}.dq-article-hero h1{font-size:36px;line-height:1.12}.dq-article-hero__lead{margin-top:16px;font-size:16px;line-height:1.65}.dq-article-hero__meta{justify-content:flex-start;gap:8px 14px;margin-top:18px}.dq-article-shell{width:100%;margin-top:-76px;padding-bottom:46px}.dq-article-cover{margin:0 14px 24px;border-width:5px;border-radius:16px}.dq-article-cover img{aspect-ratio:4/3}.dq-article-cover figcaption{display:none}.dq-article-layout{gap:20px}.dq-article-content{margin:0 14px;padding:26px 20px;border-radius:16px}.dq-article-prose{font-size:16px;line-height:1.75}.dq-article-prose h2{margin-top:32px;font-size:27px}.dq-article-prose li{padding:12px 13px 12px 43px}.dq-article-editor{grid-template-columns:48px minmax(0,1fr)}.dq-article-editor__mark{width:48px;height:48px;border-radius:14px}.dq-article-aside{grid-template-columns:1fr;margin:0 14px}.dq-article-consult{padding:24px;border-radius:16px}.dq-article-share{min-height:auto}.dq-article-related{margin:44px 14px 0;padding-top:36px}.dq-article-related>header{align-items:flex-start}.dq-article-related>header>a{font-size:12px;white-space:nowrap}.dq-article-related__grid{display:flex;gap:14px;margin-right:-14px;padding-right:14px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.dq-article-related__grid::-webkit-scrollbar{display:none}.dq-article-related-card,.dq-article-related-card:last-child{display:block;flex:0 0 82vw;max-width:330px;scroll-snap-align:start}.dq-article-community{margin:30px 14px 0}.dq-article-community .dq-review-section{padding:20px 16px;border-radius:14px}}
@media(prefers-reduced-motion:reduce){.dq-article-related-card,.dq-article-related-card figure img{transition:none}}

/* Use real, restrained font weights so Vietnamese text stays crisp and natural. */
.dq-article-hero__categories a,
.dq-article-content__label,
.dq-article-consult__eyebrow,
.dq-article-related > header p { font-weight: 600; }

.dq-article-hero h1 { font-weight: 700; }

.dq-article-prose h2,
.dq-article-prose h3,
.dq-article-consult h2,
.dq-article-related h2,
.dq-article-related-card h3 { font-weight: 600; }

.dq-article-hero__meta { font-weight: 500; }
.dq-article-hero__meta b { font-weight: 600; }
.dq-article-prose .dq-toc summary { font-weight: 600; letter-spacing: .01em; }
.dq-article-prose .dq-toc__item a { font-weight: 500; }
.dq-article-prose li::before { font-weight: 700; }
.dq-article-editor__mark { font-weight: 700; }
.dq-article-editor strong { font-weight: 600; }
.dq-article-consult a { font-weight: 600; }
.dq-article-share > span,
.dq-article-share a,
.dq-article-related > header > a,
.dq-article-related-card div > span { font-weight: 600; }