[data-theme=vgiong]{--bg:#fdfcf9;--surface:#fff;--surface-2:#f4f0e8;--border:#e6e0d4;--ink:#1d1b18;--muted:#6e685e;--accent:#7a2e3b;--accent-ink:#fff;--radius:2px;--radius-lg:4px;--measure:70ch;--wide:1200px;--base-size:18px;--lh:1.75;--font-body:var(--f-vgiong-b), "Manrope", system-ui, sans-serif;--font-head:var(--f-vgiong-h), "Playfair Display", Georgia, serif;--head-weight:600;--head-spacing:-.005em;--head-case:none;--shadow:0 1px 2px #1d1b180f, 0 12px 32px #1d1b180f;--rule:1px solid var(--border);--gi-vang:#b0914f}[data-theme=vgiong] a{color:var(--accent)}[data-theme=vgiong] .site-head{border-bottom:1px solid var(--border);background:#fdfcf9;position:relative}[data-theme=vgiong] .site-head .row{flex-direction:column;align-items:center;gap:12px;min-height:0;padding:22px 20px 0}[data-theme=vgiong] .brand{color:#1d1b18;font-family:var(--font-head);text-align:center;letter-spacing:.01em;flex-direction:column;align-items:center;gap:6px;font-size:2rem;font-weight:600;line-height:1.1;display:flex}[data-theme=vgiong] .brand:before{content:"";background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32' fill='none' stroke='%237a2e3b' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cellipse cx='16' cy='16' rx='11' ry='14'/%3E%3Cellipse cx='16' cy='16' rx='8' ry='11' stroke='%23b0914f'/%3E%3Cpath d='M16 23v-9 M16 17c-3 0-5-2-5-5 3 0 5 2 5 5z M16 15c0-3 2-5 5-5 0 3-2 5-5 5z'/%3E%3C/svg%3E") 50%/contain no-repeat;width:34px;height:34px}[data-theme=vgiong] .brand-tag{color:var(--muted);font-family:var(--font-body);letter-spacing:.18em;text-transform:uppercase;margin-top:2px;font-size:.74rem}[data-theme=vgiong] .nav{border-top:1px solid var(--border);justify-content:center;gap:6px 30px;width:100%;margin:6px 0 0;padding:10px 0}[data-theme=vgiong] .nav a,[data-theme=vgiong] .nav-them>summary{color:#1d1b18;letter-spacing:.14em;text-transform:uppercase;border-bottom:1px solid #0000;font-size:.78rem;font-weight:700}[data-theme=vgiong] .nav a:hover{color:var(--accent);border-bottom-color:var(--gi-vang)}[data-theme=vgiong] .nav-panel{border:1px solid var(--border);background:#fff;border-radius:2px}[data-theme=vgiong] .nav-panel a{color:var(--ink);letter-spacing:.06em}[data-theme=vgiong] .site-foot{color:var(--muted);border-top:1px solid var(--gi-vang);background:#f4f0e8}[data-theme=vgiong] .site-foot strong{font-family:var(--font-head);color:#1d1b18;font-size:1.1rem}[data-theme=vgiong] .site-foot a,[data-theme=vgiong] .site-foot button{color:var(--accent)}[data-theme=vgiong] main>.wrap-wide>h1{text-align:center;margin-top:18px;font-size:clamp(2.2rem,1.5rem + 2.8vw,3.4rem)}[data-theme=vgiong] main>.wrap-wide>.lede{text-align:center;max-width:60ch;margin-left:auto;margin-right:auto}[data-theme=vgiong] .grid-2{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:40px 28px}[data-theme=vgiong] .card-box{box-shadow:none;background:0 0;border:none;border-radius:0;padding:0}[data-theme=vgiong] .card-thumb{aspect-ratio:3/4;object-fit:cover;border-radius:0;width:100%;height:auto;margin-bottom:14px}[data-theme=vgiong] .card a.card-t{font-family:var(--font-head);color:#1d1b18;font-size:1.2rem;font-weight:600;line-height:1.3}[data-theme=vgiong] .card a.card-t:hover{color:var(--accent)}[data-theme=vgiong] .card p{font-size:.88rem}[data-theme=vgiong] .card-line{border-bottom:1px solid var(--border)}[data-theme=vgiong] .crumbs{letter-spacing:.12em;text-transform:uppercase;font-size:.72rem}[data-theme=vgiong] .post-head{text-align:center;border-bottom:none;padding-bottom:8px}[data-theme=vgiong] .post-head h1{color:#1d1b18;font-size:clamp(2.1rem,1.4rem + 2.8vw,3.3rem);font-weight:600;line-height:1.1}[data-theme=vgiong] .post-head h1:after{content:"";background:var(--gi-vang);width:60px;height:1px;margin:18px auto 0;display:block}[data-theme=vgiong] .post-head .lede{font-family:var(--font-head);font-size:1.2rem;font-style:italic}[data-theme=vgiong] .post-meta{letter-spacing:.06em;justify-content:center;font-size:.78rem}[data-theme=vgiong] article.prose>div:first-child>p:first-child{color:var(--ink);border-top:1px solid var(--gi-vang);border-bottom:1px solid var(--gi-vang);box-shadow:var(--shadow);background:#fff;margin-top:8px;padding:30px 28px 22px;font-size:1.04rem}[data-theme=vgiong] article.prose>div:first-child>p:first-child:before{content:"Nhận diện nhanh";font-family:var(--font-body);letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;font-size:.7rem;font-weight:700;display:block}[data-theme=vgiong] .prose h2{color:#1d1b18;margin-top:2.2em;font-size:1.85rem;font-weight:600}[data-theme=vgiong] .prose h2:before{content:"";background:var(--gi-vang);width:36px;height:1px;margin-bottom:14px;display:block}[data-theme=vgiong] .prose h3{color:var(--accent);font-size:1.3rem;font-style:italic;font-weight:500}[data-theme=vgiong] .prose table{border-collapse:collapse;border-top:2px solid #1d1b18;border-bottom:2px solid #1d1b18;width:100%;font-size:.92rem}[data-theme=vgiong] .prose th{color:#1d1b18;text-align:left;letter-spacing:.14em;text-transform:uppercase;background:0 0;border-bottom:1px solid #1d1b18;font-size:.72rem;font-weight:700}[data-theme=vgiong] .prose th,[data-theme=vgiong] .prose td{vertical-align:top;padding:12px 14px}[data-theme=vgiong] .prose td{border-bottom:1px solid var(--border)}[data-theme=vgiong] .prose td:first-child{font-family:var(--font-head);font-weight:600}[data-theme=vgiong] .prose ul>li::marker{color:var(--gi-vang)}[data-theme=vgiong] .prose ol>li::marker{color:var(--accent);font-family:var(--font-head);font-weight:600}[data-theme=vgiong] .prose blockquote{border-left:1px solid var(--gi-vang);font-family:var(--font-head);font-style:italic}[data-theme=vgiong] .prose figure.anh-bai{margin:2.2em 0}[data-theme=vgiong] .prose figure.anh-bai img{border-radius:0;width:100%;height:auto;display:block}[data-theme=vgiong] .prose figure.anh-bai figcaption{border-top:1px solid var(--border);font-family:var(--font-head);color:var(--muted);text-align:center;margin-top:10px;padding-top:8px;font-size:.95rem;font-style:italic}[data-theme=vgiong] .toc{border:none;border-left:1px solid var(--gi-vang);background:0 0;border-radius:0;padding:4px 0 4px 18px}[data-theme=vgiong] .toc-h{font-family:var(--font-body);letter-spacing:.22em;color:var(--accent);font-size:.7rem}[data-theme=vgiong] .toc a{color:var(--ink);font-size:.88rem}[data-theme=vgiong] .author-box{border-top:1px solid var(--gi-vang);border-bottom:1px solid var(--gi-vang);background:0 0;border-radius:0}[data-theme=vgiong] figure.cover{display:none}@media (min-width:1040px){[data-theme=vgiong] main:has(>article.prose){max-width:var(--wide);grid-template-columns:240px minmax(0,1fr);align-items:start;column-gap:64px;margin:0 auto;padding:0 28px;display:grid}[data-theme=vgiong] main:has(>article.prose)>.wrap:first-of-type{display:contents}[data-theme=vgiong] main:has(>article.prose)>*{grid-column:2;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vgiong] main:has(>article.prose) .crumbs{grid-column:1/-1;justify-content:center;margin-top:24px}[data-theme=vgiong] main:has(>article.prose) nav.toc{grid-area:2/1/span 3;align-self:start;max-height:calc(100vh - 64px);margin:0;position:sticky;top:32px;overflow:auto}[data-theme=vgiong] main:has(>article.prose)>article.prose{max-width:760px}[data-theme=vgiong] main:has(>article.prose)>.wrap:last-of-type{max-width:760px}}[data-theme=vgiong] .gi-dau{text-align:center;padding:56px 0 44px}[data-theme=vgiong] .gi-mat{letter-spacing:.26em;text-transform:uppercase;color:var(--accent);margin:0 0 16px;font-size:.72rem;font-weight:700}[data-theme=vgiong] .gi-dau h1{color:#1d1b18;max-width:20ch;margin:0 auto 18px;font-size:clamp(2.2rem,1.4rem + 3.2vw,3.8rem);font-weight:600;line-height:1.08}[data-theme=vgiong] .gi-sub{max-width:58ch;color:var(--muted);margin:0 auto 34px}[data-theme=vgiong] .gi-cm{border-top:1px solid var(--gi-vang);border-bottom:1px solid var(--gi-vang);grid-template-columns:repeat(auto-fit,minmax(170px,1fr));max-width:900px;margin:0 auto;padding:0;list-style:none;display:grid}[data-theme=vgiong] .gi-cm li+li{border-left:1px solid var(--border)}[data-theme=vgiong] .gi-cm a{color:#1d1b18;flex-direction:column;gap:2px;padding:18px 12px;text-decoration:none;display:flex}[data-theme=vgiong] .gi-cm a span{font-family:var(--font-head);font-size:1.3rem;font-weight:600}[data-theme=vgiong] .gi-cm a small{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-size:.72rem}[data-theme=vgiong] .gi-cm a:hover span{color:var(--accent)}[data-theme=vgiong] .gi-khoi{margin:56px 0}[data-theme=vgiong] .gi-khoi-head{border-bottom:1px solid #1d1b18;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:26px;padding-bottom:12px;display:flex}[data-theme=vgiong] .gi-khoi-head h2{color:#1d1b18;margin:0;font-size:2rem;font-weight:600}[data-theme=vgiong] .gi-khoi-head a{letter-spacing:.14em;text-transform:uppercase;font-size:.74rem;font-weight:700;text-decoration:none}[data-theme=vgiong] .gi-chan{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:40px 28px;margin:0;padding:0;list-style:none;display:grid}[data-theme=vgiong] .gi-the{color:var(--ink);text-decoration:none;display:block}[data-theme=vgiong] .gi-khung{background:var(--surface-2);display:block;overflow:hidden}[data-theme=vgiong] .gi-khung img,[data-theme=vgiong] .gi-trong{aspect-ratio:3/4;object-fit:cover;width:100%;transition:transform .5s;display:block}[data-theme=vgiong] .gi-the:hover .gi-khung img{transform:scale(1.03)}[data-theme=vgiong] .gi-trong{font-family:var(--font-head);color:var(--gi-vang);box-shadow:inset 0 0 0 12px #fdfcf9, inset 0 0 0 13px var(--gi-vang);background:linear-gradient(160deg,#f4f0e8,#ebe4d6);place-items:center;font-size:5rem;font-weight:500;display:grid}[data-theme=vgiong] .gi-the small{letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-top:16px;font-size:.68rem;font-weight:700;display:block}[data-theme=vgiong] .gi-the strong{font-family:var(--font-head);color:#1d1b18;margin-top:6px;font-size:1.2rem;font-weight:600;line-height:1.3;display:block}[data-theme=vgiong] .gi-the:hover strong{color:var(--accent)}[data-theme=vgiong] .gi-az{flex-wrap:wrap;gap:4px;margin:0 0 34px;display:flex}[data-theme=vgiong] .gi-az a,[data-theme=vgiong] .gi-az span{width:36px;height:40px;font-family:var(--font-head);place-items:center;font-size:1.15rem;font-weight:600;text-decoration:none;display:grid}[data-theme=vgiong] .gi-az a{color:#1d1b18;border-bottom:1px solid var(--gi-vang)}[data-theme=vgiong] .gi-az a:hover{color:#fff;background:var(--accent);border-bottom-color:var(--accent)}[data-theme=vgiong] .gi-az span{color:#cfc7b8}[data-theme=vgiong] .gi-nhom-luoi{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:36px 48px;display:grid}[data-theme=vgiong] .gi-nhom{scroll-margin-top:24px}[data-theme=vgiong] .gi-nhom h3{color:var(--accent);align-items:center;gap:14px;margin:0 0 10px;font-size:2.4rem;font-weight:500;line-height:1;display:flex}[data-theme=vgiong] .gi-nhom h3:after{content:"";background:var(--border);flex:1;height:1px}[data-theme=vgiong] .gi-nhom ul{margin:0;padding:0;list-style:none}[data-theme=vgiong] .gi-nhom li{border-bottom:1px solid var(--border)}[data-theme=vgiong] .gi-nhom a{color:#1d1b18;padding:9px 0;font-size:.95rem;line-height:1.45;text-decoration:none;display:block}[data-theme=vgiong] .gi-nhom a:hover{color:var(--accent)}[data-theme=vgiong] .gi-rong{text-align:center;color:var(--muted);font-family:var(--font-head);padding:40px 0;font-size:1.2rem;font-style:italic}@media (max-width:640px){[data-theme=vgiong] .wrap,[data-theme=vgiong] .wrap-wide{padding-left:16px;padding-right:16px}[data-theme=vgiong] .site-head .row{gap:8px;padding:16px 16px 0}[data-theme=vgiong] .brand{flex-direction:row;gap:10px;font-size:1.6rem}[data-theme=vgiong] .brand:before{width:26px;height:26px}[data-theme=vgiong] .nav{gap:4px 18px;padding:8px 0}[data-theme=vgiong] .nav a{letter-spacing:.1em;font-size:.72rem}[data-theme=vgiong] .gi-dau{padding:36px 0 30px}[data-theme=vgiong] .gi-cm{grid-template-columns:1fr 1fr}[data-theme=vgiong] .gi-cm li+li{border-left:none}[data-theme=vgiong] .gi-cm li:nth-child(2n){border-left:1px solid var(--border)}[data-theme=vgiong] .gi-cm li:nth-child(n+3){border-top:1px solid var(--border)}[data-theme=vgiong] .gi-cm a span{font-size:1.12rem}[data-theme=vgiong] .gi-chan{grid-template-columns:1fr 1fr;gap:28px 14px}[data-theme=vgiong] .gi-the strong{font-size:1.02rem}[data-theme=vgiong] .gi-az a,[data-theme=vgiong] .gi-az span{width:30px;height:36px;font-size:1rem}[data-theme=vgiong] .grid-2:has(.card-box){grid-template-columns:1fr 1fr;gap:28px 14px}[data-theme=vgiong] .card a.card-t{font-size:1.02rem}[data-theme=vgiong] .card p{display:none}[data-theme=vgiong] article.prose>div:first-child>p:first-child{padding:24px 18px 18px}}
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.nav-them>summary{color:var(--ink);font-family:var(--font-head);border-bottom:3px solid #0000;padding:4px 0 2px;font-size:.95rem;font-weight:700}[data-theme=vkheotay] .nav a:nth-child(4n+1):hover{border-bottom-color:var(--accent)}[data-theme=vkheotay] .nav a:nth-child(4n+2):hover{border-bottom-color:var(--teal)}[data-theme=vkheotay] .nav a:nth-child(4n+3):hover{border-bottom-color:var(--yellow)}[data-theme=vkheotay] .nav a:nth-child(4n):hover{border-bottom-color:var(--plum)}[data-theme=vkheotay] .nav-panel{border:2px solid var(--ink);border-radius:var(--radius);box-shadow:4px 4px 0 var(--ink);background:#fff}[data-theme=vkheotay] .nav-panel a{font-family:var(--font-body);border-bottom:none}@media (max-width:640px){[data-theme=vkheotay] .brand{font-size:1.3rem}[data-theme=vkheotay] .brand:before{background-size:22px;width:32px;height:32px}[data-theme=vkheotay] .nav{gap:4px 14px}[data-theme=vkheotay] .nav a,[data-theme=vkheotay] .nav-them>summary{font-size:.86rem}}[data-theme=vkheotay] .site-foot{background:var(--ink);color:#cfcadb;border-top:none;margin-top:56px;position:relative}[data-theme=vkheotay] .site-foot:before{content:"";background:repeating-linear-gradient(90deg, var(--yellow) 0 10px, transparent 10px 18px);height:2px;position:absolute;top:10px;left:0;right:0}[data-theme=vkheotay] .site-foot a,[data-theme=vkheotay] .site-foot button{color:#fff}[data-theme=vkheotay] .site-foot strong{font-family:var(--font-head);color:var(--yellow);font-size:1.2rem}[data-theme=vkheotay] .grid-2{counter-reset:kt-card;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:22px}[data-theme=vkheotay] .card-box{counter-increment:kt-card;border:2px solid var(--ink);border-radius:var(--radius-lg);box-shadow:4px 4px 0 var(--ink);background:#fff;padding:12px 14px 16px;transition:transform .12s,box-shadow .12s;position:relative}[data-theme=vkheotay] .card-box:hover{border-color:var(--ink);box-shadow:6px 6px 0 var(--accent);transform:translate(-2px,-2px)}[data-theme=vkheotay] .card-box:before{content:counter(kt-card, decimal-leading-zero);z-index:1;background:var(--yellow);color:var(--ink);font-family:var(--font-head);border:2px solid var(--ink);border-radius:8px;padding:0 8px;font-size:1.2rem;font-weight:800;line-height:1.5;position:absolute;top:-12px;right:12px}[data-theme=vkheotay] .card-thumb{aspect-ratio:4/3;background:var(--surface-2);border-radius:10px}[data-theme=vkheotay] .card a.card-t{color:var(--ink);font-size:1.1rem;line-height:1.28}[data-theme=vkheotay] .card a.card-t:hover{color:var(--accent)}[data-theme=vkheotay] .card-line{border-bottom:2px dashed var(--border)}[data-theme=vkheotay] .post-head{border-bottom:none}[data-theme=vkheotay] .post-head h1{color:var(--ink);font-size:clamp(1.95rem,1.3rem + 2.5vw,2.8rem);font-weight:800;line-height:1.12}[data-theme=vkheotay] article.prose>div:first-child>p:first-child{color:var(--ink);border:2px dashed var(--teal);border-radius:var(--radius-lg);background:#fff;margin-top:22px;padding:26px 20px 16px;font-size:1.04rem;position:relative}[data-theme=vkheotay] article.prose>div:first-child>p:first-child:before{content:"Làm nhanh";background:var(--teal);color:#fff;font-family:var(--font-head);box-shadow:2px 2px 0 var(--ink);border-radius:8px;padding:2px 14px;font-size:.92rem;font-weight:800;line-height:1.5;position:absolute;top:-15px;left:16px;transform:rotate(-3deg)}[data-theme=vkheotay] .prose h2{color:var(--ink);margin-top:2em;font-size:1.6rem}[data-theme=vkheotay] .prose h2:after{content:"";background:var(--stitch);width:72px;height:3px;margin-top:8px;display:block}[data-theme=vkheotay] .prose h3{color:var(--teal);font-size:1.22rem}[data-theme=vkheotay] .prose ol{counter-reset:kt-buoc;margin-left:0;padding-left:0;list-style:none}[data-theme=vkheotay] .prose ol>li{counter-increment:kt-buoc;min-height:32px;margin-bottom:.8em;padding-left:46px;position:relative}[data-theme=vkheotay] .prose ol>li:before{content:counter(kt-buoc);background:var(--accent);color:#fff;width:32px;height:32px;font-family:var(--font-head);border-radius:50%;place-items:center;font-size:1rem;font-weight:800;line-height:1;display:grid;position:absolute;top:0;left:0}[data-theme=vkheotay] .prose ul>li::marker{color:var(--yellow);font-size:1.2em}[data-theme=vkheotay] .prose .table-wrap{border:2px solid var(--ink);border-radius:var(--radius)}[data-theme=vkheotay] .prose table{border-collapse:collapse;background:#fff;width:100%;font-size:.94rem}[data-theme=vkheotay] .prose th{background:var(--surface-2);color:var(--ink);text-align:left;font-family:var(--font-head);border:none;border-bottom:2px solid var(--ink);font-weight:700}[data-theme=vkheotay] .prose th,[data-theme=vkheotay] .prose td{vertical-align:top;border-top:none;border-left:none;border-right:none;padding:10px 14px}[data-theme=vkheotay] .prose td{border-bottom:1px dashed var(--border)}[data-theme=vkheotay] .prose tbody tr:nth-child(2n){background:#fffaf0}[data-theme=vkheotay] .prose blockquote{border-left:4px solid var(--yellow);background:var(--surface-2);border-radius:0 var(--radius) var(--radius) 0;padding:12px 16px}[data-theme=vkheotay] .prose figure.anh-bai{margin:1.8em 0}[data-theme=vkheotay] .prose figure.anh-bai img{border-radius:var(--radius-lg);border:2px solid var(--ink);width:100%;height:auto;display:block}[data-theme=vkheotay] .prose figure.anh-bai figcaption{background:var(--surface-2);color:var(--ink);border-radius:8px;margin-top:10px;padding:3px 12px;font-size:.92rem;display:inline-block}[data-theme=vkheotay] .toc{border:2px solid var(--ink);border-radius:var(--radius-lg);box-shadow:4px 4px 0 var(--yellow);background:#fff;padding:16px 18px}[data-theme=vkheotay] .toc-h{color:var(--ink);font-family:var(--font-head);text-transform:none;letter-spacing:0;font-size:1rem;font-weight:800}[data-theme=vkheotay] .toc ol{counter-reset:kt-toc;gap:7px}[data-theme=vkheotay] .toc li:not(.lv3){counter-increment:kt-toc;align-items:baseline;gap:8px;display:flex}[data-theme=vkheotay] .toc li:not(.lv3):before{content:counter(kt-toc);background:var(--surface-2);width:22px;height:22px;color:var(--accent);font-family:var(--font-head);border-radius:50%;flex:none;place-items:center;font-size:.78rem;font-weight:800;line-height:1;display:inline-grid}[data-theme=vkheotay] .toc li.lv3{padding-left:30px}[data-theme=vkheotay] .toc a{color:var(--ink)}[data-theme=vkheotay] figure.cover{display:none}[data-theme=vkheotay] .author-box{background:var(--surface-2);border-radius:var(--radius-lg);box-shadow:none;border:none}[data-theme=vkheotay] .author-box .av{background:var(--yellow);color:var(--ink);font-family:var(--font-head);border-radius:10px}@media (min-width:1040px){[data-theme=vkheotay] main:has(>article.prose){grid-template-columns:minmax(0,1fr) 250px;align-items:start;column-gap:56px;max-width:1120px;margin:0 auto;padding:0 24px;display:grid}[data-theme=vkheotay] main:has(>article.prose)>.wrap:first-of-type{display:contents}[data-theme=vkheotay] main:has(>article.prose)>*{grid-column:1;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vkheotay] main:has(>article.prose)>.wrap:first-of-type>*{grid-column:1;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vkheotay] main:has(>article.prose)>.wrap:first-of-type>.crumbs{grid-column:1/-1;margin-top:22px}[data-theme=vkheotay] main:has(>article.prose)>.wrap:first-of-type>nav.toc{grid-area:2/2/span 4;align-self:start;max-height:calc(100vh - 116px);margin:0;position:sticky;top:96px;overflow:auto}[data-theme=vkheotay] main:has(>article.prose)>article.prose{max-width:780px}[data-theme=vkheotay] main:has(>article.prose)>.wrap:last-of-type{max-width:780px}}[data-theme=vkheotay] .kt-dau{background:radial-gradient(circle at 1px 1px, #efe3c8 1.2px, transparent 1.4px) 0 0 / 20px 20px, var(--bg);border-bottom:2px solid var(--border);margin-bottom:26px;padding:36px 0 28px}[data-theme=vkheotay] .kt-dau h1{color:var(--ink);max-width:20ch;margin:0 0 12px;font-size:clamp(2rem,1.25rem + 3vw,3.3rem);font-weight:800;line-height:1.06}[data-theme=vkheotay] .kt-sub{color:var(--muted);max-width:58ch;margin:0 0 24px}[data-theme=vkheotay] .kt-hoc{flex-wrap:wrap;align-items:center;gap:12px 18px;display:flex}[data-theme=vkheotay] .kt-hoc-nhan{font-family:var(--font-head);color:var(--ink);margin:0;font-size:1.3rem;font-weight:800}[data-theme=vkheotay] .kt-hoc ul{flex-wrap:wrap;gap:12px;margin:0;padding:0;list-style:none;display:flex}[data-theme=vkheotay] .kt-chon{border:2px solid var(--ink);color:var(--ink);box-shadow:3px 3px 0 var(--ink);background:#fff;border-radius:14px;align-items:center;gap:10px;padding:10px 18px 10px 12px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex}[data-theme=vkheotay] .kt-chon:hover{box-shadow:5px 5px 0 var(--ink);transform:translate(-2px,-2px)}[data-theme=vkheotay] .kt-chon svg{color:#fff;border-radius:10px;flex:none;width:38px;height:38px;padding:6px}[data-theme=vkheotay] .kt-cam svg{background:var(--accent)}[data-theme=vkheotay] .kt-xanh svg{background:var(--teal)}[data-theme=vkheotay] .kt-vang svg{background:var(--yellow);color:var(--ink)}[data-theme=vkheotay] .kt-chon strong{font-family:var(--font-head);font-size:1.35rem;font-weight:800;line-height:1.05;display:block}[data-theme=vkheotay] .kt-chon small{color:var(--muted);font-size:.8rem;line-height:1.3;display:block}@media (max-width:520px){[data-theme=vkheotay] .kt-hoc ul,[data-theme=vkheotay] .kt-hoc ul li{width:100%}}[data-theme=vkheotay] .kt-khoi{margin:34px 0}[data-theme=vkheotay] .kt-khoi-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:22px;display:flex}[data-theme=vkheotay] .kt-khoi-head h2{color:var(--ink);margin:0;font-size:1.7rem}[data-theme=vkheotay] .kt-khoi-head h2:after{content:"";background:var(--stitch);width:64px;height:3px;margin-top:6px;display:block}[data-theme=vkheotay] .kt-khoi-head a{font-family:var(--font-head);flex:none;font-weight:700;text-decoration:none}[data-theme=vkheotay] .kt-khoi-head a:after{content:" →"}[data-theme=vkheotay] .kt-luoi{grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:28px 22px;margin:0;padding:14px 0 0;list-style:none;display:grid}[data-theme=vkheotay] .kt-luoi.nho{grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr))}[data-theme=vkheotay] .kt-the{border:2px solid var(--ink);border-radius:var(--radius-lg);height:100%;color:var(--ink);box-shadow:4px 4px 0 var(--ink);background:#fff;flex-direction:column;padding:10px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex;position:relative}[data-theme=vkheotay] .kt-the:hover{box-shadow:6px 6px 0 var(--accent);transform:translate(-2px,-2px)}[data-theme=vkheotay] .kt-so{z-index:1;text-align:center;border:2px solid var(--ink);background:var(--yellow);min-width:52px;color:var(--ink);font-family:var(--font-head);border-radius:12px;padding:0 8px;font-size:1.7rem;font-weight:800;line-height:1.35;position:absolute;top:-16px;left:-8px;transform:rotate(-6deg)}[data-theme=vkheotay] .kt-luoi li:nth-child(3n+2) .kt-so{background:#ffd9cc}[data-theme=vkheotay] .kt-luoi li:nth-child(3n) .kt-so{background:#c9ece5}[data-theme=vkheotay] .kt-the img,[data-theme=vkheotay] .kt-trong{aspect-ratio:4/3;object-fit:cover;background:var(--surface-2);border-radius:10px;width:100%;display:block}[data-theme=vkheotay] .kt-trong{background:repeating-linear-gradient(45deg,#fff2d9 0 12px,#ffe9c2 12px 24px)}[data-theme=vkheotay] .kt-the-chu{padding:12px 4px 4px;display:block}[data-theme=vkheotay] .kt-the-chu small{color:var(--teal);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px;font-size:.78rem;font-weight:700;display:block}[data-theme=vkheotay] .kt-the-chu strong{font-family:var(--font-head);font-size:1.08rem;font-weight:700;line-height:1.3;display:block}[data-theme=vkheotay] .kt-rong{padding:24px 0}
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Lãi suất và phí thực tế do từng tổ chức tín dụng công bố tại thời điểm ký hợp đồng.";color:#8b9ab3;margin-top:16px;font-size:.78rem;display:block}[data-theme=vlaisuat] .grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:18px}[data-theme=vlaisuat] .card-box{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff;padding:12px 12px 16px;transition:transform .15s}[data-theme=vlaisuat] .card-box:hover{border-color:var(--tl-xanh);transform:translateY(-2px)}[data-theme=vlaisuat] .card-thumb{aspect-ratio:16/9;object-fit:cover;border-radius:12px;width:100%;height:auto;margin-bottom:10px}[data-theme=vlaisuat] .card a.card-t{color:var(--tl-than);font-size:1.04rem;line-height:1.35}[data-theme=vlaisuat] .card-line{box-shadow:var(--shadow);background:#fff;border-bottom:none;border-radius:12px;padding:12px 16px}[data-theme=vlaisuat] .post-head{border-bottom:none}[data-theme=vlaisuat] .post-head h1{color:var(--tl-than);letter-spacing:-.015em;font-size:clamp(1.8rem,1.25rem + 2.2vw,2.6rem);line-height:1.16}[data-theme=vlaisuat] .post-meta{font-variant-numeric:tabular-nums}[data-theme=vlaisuat] article.prose>div:first-child>p:first-child{background:var(--tl-than);color:#e9f0fb;border-radius:var(--radius-lg);box-shadow:var(--shadow);border-top:4px solid var(--tl-xanh);padding:20px 22px;font-size:1.04rem}[data-theme=vlaisuat] article.prose>div:first-child>p:first-child:before{content:"Con số chính";font-family:var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--tl-than);background:var(--tl-xanh);border-radius:999px;margin-bottom:10px;padding:3px 10px;font-size:.74rem;font-weight:700;display:inline-block}[data-theme=vlaisuat] article.prose>div:first-child>p:first-child strong,[data-theme=vlaisuat] article.prose>div:first-child>p:first-child a{color:#7ff0c3}[data-theme=vlaisuat] .prose h2{color:var(--tl-than);margin-top:2em;font-size:1.5rem}[data-theme=vlaisuat] .prose h2:before{content:"";background:var(--tl-xanh);border-radius:4px;width:36px;height:4px;margin-bottom:10px;display:block}[data-theme=vlaisuat] .prose h3{color:var(--tl-than);font-size:1.16rem}[data-theme=vlaisuat] .prose table{border-collapse:separate;border-spacing:0;border:1px solid var(--border);font-variant-numeric:tabular-nums;background:#fff;border-radius:12px;width:100%;font-size:.93rem;overflow:hidden}[data-theme=vlaisuat] .prose th{background:var(--surface-2);color:var(--tl-than);text-align:left;text-transform:uppercase;letter-spacing:.03em;font-size:.84rem;font-weight:700}[data-theme=vlaisuat] .prose th,[data-theme=vlaisuat] .prose td{border-bottom:1px solid var(--border);vertical-align:top;padding:10px 14px}[data-theme=vlaisuat] .prose tbody tr:last-child td{border-bottom:none}[data-theme=vlaisuat] .prose tbody tr:hover td{background:var(--tl-xanh-nhat)}[data-theme=vlaisuat] .prose ul>li::marker{color:var(--tl-xanh);font-size:1.1em}[data-theme=vlaisuat] .prose 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svg{color:var(--accent)}[data-theme=vlaisuat] .tl-cm a:hover{border-color:var(--tl-xanh)}[data-theme=vlaisuat] .tl-so{background:var(--tl-than);color:#dbe5f4;border-radius:22px;min-width:0;padding:24px;box-shadow:0 18px 40px #0b1f3a40}[data-theme=vlaisuat] .tl-so p{margin:0}[data-theme=vlaisuat] .tl-so-de{color:#9fb0ca;border-bottom:1px solid #ffffff1f;padding-bottom:14px;font-size:.88rem;line-height:1.45}[data-theme=vlaisuat] .tl-so-nhan{letter-spacing:.1em;text-transform:uppercase;color:var(--tl-xanh);font-size:.8rem;font-weight:700;margin-top:16px!important}[data-theme=vlaisuat] .tl-so-lon{font-family:var(--font-head);color:#fff;letter-spacing:-.02em;font-variant-numeric:tabular-nums;word-break:break-word;font-size:clamp(2.3rem,1.6rem + 3vw,3.4rem);font-weight:700;line-height:1.05}[data-theme=vlaisuat] .tl-so-lon span{color:#9fb0ca;font-size:.5em}[data-theme=vlaisuat] .tl-so-phu{font-size:.92rem;margin-top:6px!important}[data-theme=vlaisuat] .tl-so-phu b{color:#7ff0c3}[data-theme=vlaisuat] .tl-so-o{grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 0;display:grid}[data-theme=vlaisuat] .tl-so-o div{background:#ffffff12;border-radius:12px;min-width:0;padding:10px 12px}[data-theme=vlaisuat] .tl-so-o dt{color:#9fb0ca;font-size:.76rem}[data-theme=vlaisuat] .tl-so-o dd{color:#fff;font-variant-numeric:tabular-nums;margin:2px 0 0;font-size:1rem;font-weight:700}[data-theme=vlaisuat] .tl-bang{margin-top:14px}[data-theme=vlaisuat] .tl-bang summary{cursor:pointer;color:var(--tl-xanh);font-size:.9rem;font-weight:600;list-style:none}[data-theme=vlaisuat] .tl-bang summary::-webkit-details-marker{display:none}[data-theme=vlaisuat] .tl-bang summary:after{content:" +"}[data-theme=vlaisuat] .tl-bang[open] summary:after{content:" −"}[data-theme=vlaisuat] .tl-bang-cuon{margin-top:10px;overflow-x:auto}[data-theme=vlaisuat] .tl-bang table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.82rem}[data-theme=vlaisuat] .tl-bang th{text-align:right;color:#9fb0ca;border-bottom:1px solid #ffffff26;padding:6px;font-weight:600}[data-theme=vlaisuat] .tl-bang td{text-align:right;color:#e6edf8;white-space:nowrap;border-bottom:1px solid #ffffff0f;padding:5px 6px}[data-theme=vlaisuat] .tl-bang th:first-child,[data-theme=vlaisuat] .tl-bang td:first-child{text-align:left}[data-theme=vlaisuat] .tl-ss{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff;margin:8px 0 28px;padding:22px}[data-theme=vlaisuat] .tl-ss h2{color:var(--tl-than);margin:0 0 6px;font-size:1.35rem}[data-theme=vlaisuat] .tl-ss-sub{color:var(--muted);max-width:80ch;margin:0 0 16px;font-size:.94rem}[data-theme=vlaisuat] .tl-cot{gap:12px;margin:0;padding:0;list-style:none;display:grid}[data-theme=vlaisuat] .tl-cot li{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"ten so""thanh thanh";align-items:center;gap:4px 12px;display:grid}@media (min-width:760px){[data-theme=vlaisuat] .tl-cot li{grid-template-columns:260px minmax(0,1fr) 130px;grid-template-areas:"ten thanh so"}}[data-theme=vlaisuat] .tl-cot-ten{color:var(--ink);grid-area:ten;font-size:.92rem;font-weight:600}[data-theme=vlaisuat] .tl-cot-thanh{background:var(--surface-2);border-radius:999px;grid-area:thanh;height:12px;display:block;overflow:hidden}[data-theme=vlaisuat] .tl-cot-thanh i{background:#9aa9c2;border-radius:999px;height:100%;display:block}[data-theme=vlaisuat] .tl-cot-chinh .tl-cot-thanh i{background:linear-gradient(90deg, var(--accent), var(--tl-xanh))}[data-theme=vlaisuat] .tl-cot b{text-align:right;font-variant-numeric:tabular-nums;color:var(--tl-than);grid-area:so}[data-theme=vlaisuat] .tl-cot-chinh b{color:var(--accent)}[data-theme=vlaisuat] .tl-ss-ghi{color:var(--muted);margin:14px 0 0;font-size:.84rem}[data-theme=vlaisuat] .tl-khoi{margin:34px 0}[data-theme=vlaisuat] .tl-khoi-dau{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}[data-theme=vlaisuat] .tl-khoi-dau h2{color:var(--tl-than);align-items:center;gap:10px;margin:0;font-size:1.45rem;display:flex}[data-theme=vlaisuat] .tl-khoi-ic{background:var(--tl-xanh-nhat);width:36px;height:36px;color:var(--accent);border-radius:10px;flex:none;place-items:center;display:grid}[data-theme=vlaisuat] .tl-khoi-dau a{border:1px solid var(--border);background:#fff;border-radius:999px;padding:6px 14px;font-size:.9rem;font-weight:600;text-decoration:none}[data-theme=vlaisuat] .tl-the{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:18px;margin:0;padding:0;list-style:none;display:grid}[data-theme=vlaisuat] .tl-the a{border:1px solid var(--border);border-radius:var(--radius-lg);height:100%;color:var(--ink);box-shadow:var(--shadow);background:#fff;flex-direction:column;text-decoration:none;transition:transform .15s,border-color .15s;display:flex;overflow:hidden}[data-theme=vlaisuat] .tl-the a:hover{border-color:var(--tl-xanh);transform:translateY(-2px)}[data-theme=vlaisuat] .tl-the img,[data-theme=vlaisuat] .tl-trong{aspect-ratio:16/9;object-fit:cover;background:var(--surface-2);width:100%;display:block}[data-theme=vlaisuat] .tl-trong{font-family:var(--font-head);color:#c3cfe2;background:linear-gradient(135deg,#eaf0f8,#e3f7ee);place-items:center;font-size:3rem;font-weight:700;display:grid}[data-theme=vlaisuat] .tl-the-than{padding:14px 16px 18px;display:block}[data-theme=vlaisuat] .tl-the-than em{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--tl-xanh-nhat);border-radius:6px;margin-bottom:8px;padding:2px 8px;font-size:.72rem;font-style:normal;font-weight:700;display:inline-block}[data-theme=vlaisuat] .tl-the-than strong{font-family:var(--font-head);color:var(--tl-than);font-size:1.06rem;font-weight:600;line-height:1.32;display:block}[data-theme=vlaisuat] .tl-the-tt{-webkit-line-clamp:2;color:var(--muted);-webkit-box-orient:vertical;margin-top:6px;font-size:.9rem;line-height:1.45;display:-webkit-box;overflow:hidden}[data-theme=vlaisuat] .tl-rong{border:1px dashed var(--border);border-radius:var(--radius-lg);color:var(--muted);background:#fff;padding:18px}@media (max-width:640px){[data-theme=vlaisuat] .wrap,[data-theme=vlaisuat] .wrap-wide{padding-left:16px;padding-right:16px}[data-theme=vlaisuat] .tl-dau{padding:22px 0}[data-theme=vlaisuat] .tl-so{border-radius:18px;padding:18px}[data-theme=vlaisuat] .tl-so-o dd{font-size:.92rem}[data-theme=vlaisuat] .tl-ss{padding:16px}}
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.brand{color:#fff5da;font-family:var(--font-head);letter-spacing:.02em;white-space:normal;flex-direction:column;align-items:center;gap:4px;font-size:2.1rem;font-weight:700;line-height:1.05;display:flex}[data-theme=vlich] .brand:before{content:"";border:2px solid var(--lc-vang);background:var(--lc-son-dam) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8c566' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 6h14v14H5z M5 10h14 M9 4v4 M15 4v4'/%3E%3Cpath d='M13.5 12.5a3 3 0 1 0 1.5 5 2.4 2.4 0 0 1-1.5-5z'/%3E%3C/svg%3E") center / 26px no-repeat;border-radius:50%;width:44px;height:44px}[data-theme=vlich] .brand-tag{color:var(--lc-vang-nhat);font-family:var(--font-body);letter-spacing:.02em;font-size:.86rem;font-style:italic;font-weight:400}[data-theme=vlich] .nav{border-top:1px solid #e8c56673;justify-content:center;gap:4px 22px;margin-left:0;padding-top:8px}[data-theme=vlich] .nav 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.site-foot{background:var(--lc-son-dam);color:#eed9a8;border-top:4px double var(--lc-vang)}[data-theme=vlich] .site-foot a,[data-theme=vlich] .site-foot .foot-nav a,[data-theme=vlich] .site-foot .foot-nav button{color:#fff1cc}[data-theme=vlich] .site-foot strong{font-family:var(--font-head);color:#fff5da;font-size:1.2rem}[data-theme=vlich] .crumbs{font-style:italic}[data-theme=vlich] .grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:20px}[data-theme=vlich] .card-box{background:var(--surface);border:1px solid var(--border);outline:1px solid var(--border);outline-offset:-6px;box-shadow:none;border-radius:0;padding:14px}[data-theme=vlich] .card-box:hover{border-color:var(--lc-vang);outline-color:var(--lc-vang)}[data-theme=vlich] .card-thumb{aspect-ratio:4/3;object-fit:cover;border-radius:0;width:100%;height:auto;margin-bottom:10px}[data-theme=vlich] .card a.card-t{color:var(--lc-son-dam);font-size:1.22rem;line-height:1.25}[data-theme=vlich] .card-line{border-bottom:1px dotted var(--lc-vang)}[data-theme=vlich] .post-head{text-align:center;border-bottom:none;padding-bottom:8px}[data-theme=vlich] .post-head h1{color:var(--lc-son-dam);font-size:clamp(2.1rem,1.5rem + 2.4vw,3rem);line-height:1.1}[data-theme=vlich] .post-head h1:after{content:"❖";color:var(--lc-vang);margin-top:10px;font-size:1rem;display:block}[data-theme=vlich] .post-head .lede{font-style:italic}[data-theme=vlich] .post-meta{justify-content:center}[data-theme=vlich] article.prose>div:first-child>p:first-child{background:var(--surface);color:var(--ink);border:1px solid var(--lc-vang);outline:1px solid var(--lc-vang);outline-offset:-7px;text-align:left;margin-top:18px;padding:38px 26px 22px;font-size:1.02rem;position:relative}[data-theme=vlich] article.prose>div:first-child>p:first-child:before{content:"Tóm lược";background:var(--lc-son);color:#fff5da;font-family:var(--font-head);letter-spacing:.08em;border:1px solid var(--lc-vang);white-space:nowrap;padding:2px 18px;font-size:1.05rem;font-weight:700;position:absolute;top:-14px;left:50%;transform:translate(-50%)}[data-theme=vlich] .prose h2{color:var(--lc-son-dam);border-left:3px solid var(--lc-son);margin-top:1.9em;padding-left:18px;font-size:1.85rem;line-height:1.2}[data-theme=vlich] .prose h3{color:var(--lc-son);font-size:1.4rem}[data-theme=vlich] .prose table{border-collapse:collapse;background:var(--surface);border-top:2px solid var(--lc-son);border-bottom:2px solid var(--lc-son);width:100%;font-size:.93rem}[data-theme=vlich] .prose th{background:var(--surface-2);color:var(--lc-son-dam);text-align:left;font-family:var(--font-head);font-size:1.05rem;font-weight:700}[data-theme=vlich] .prose th,[data-theme=vlich] .prose td{border-bottom:1px solid var(--border);vertical-align:top;padding:9px 12px}[data-theme=vlich] .prose ul>li::marker{content:"✦  ";color:var(--lc-vang);font-size:.85em}[data-theme=vlich] .prose ol>li::marker{color:var(--lc-son);font-weight:700;font-family:var(--font-head);font-size:1.1em}[data-theme=vlich] .prose blockquote{border-left:none;border-top:1px solid var(--lc-vang);border-bottom:1px solid var(--lc-vang);text-align:center;padding:12px 18px;font-style:italic}[data-theme=vlich] .prose figure.anh-bai{background:var(--surface);border:1px solid var(--border);margin:1.8em 0;padding:8px}[data-theme=vlich] .prose figure.anh-bai img{width:100%;height:auto;display:block}[data-theme=vlich] .prose figure.anh-bai figcaption{color:var(--muted);text-align:center;margin-top:8px;font-size:.88rem;font-style:italic}[data-theme=vlich] .toc{background:var(--surface);border:1px solid var(--lc-vang);outline:1px solid var(--lc-vang);outline-offset:-6px;border-radius:0;padding:18px 20px}[data-theme=vlich] .toc-h{font-family:var(--font-head);text-transform:none;letter-spacing:.04em;color:var(--lc-son);text-align:center;font-size:1.15rem}[data-theme=vlich] .toc a{color:var(--ink)}[data-theme=vlich] .toc a:hover{color:var(--lc-son)}[data-theme=vlich] figure.cover{display:none}@media (min-width:1040px){[data-theme=vlich] main:has(>article.prose){max-width:var(--wide);grid-template-columns:minmax(0,1fr) 270px;align-items:start;column-gap:56px;margin:0 auto;padding:0 24px;display:grid}[data-theme=vlich] main:has(>article.prose)>.wrap:first-of-type{display:contents}[data-theme=vlich] main:has(>article.prose)>*{grid-column:1;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vlich] main:has(>article.prose) .crumbs{grid-column:1/-1;margin-top:20px}[data-theme=vlich] main:has(>article.prose) nav.toc{grid-area:2/2/span 3;align-self:start;max-height:calc(100vh - 48px);margin:0;position:sticky;top:24px;overflow:auto}[data-theme=vlich] main:has(>article.prose)>article.prose{max-width:780px}[data-theme=vlich] main:has(>article.prose)>.wrap:last-of-type{max-width:780px}}[data-theme=vlich] .lc-dau{border-bottom:1px solid var(--border);background:radial-gradient(700px 300px at 20% 10%, #fff8e2 0%, transparent 70%), var(--bg);margin-bottom:22px;padding:34px 0 30px}[data-theme=vlich] .lc-dau-luoi{grid-template-columns:minmax(0,1fr);align-items:start;gap:30px;display:grid}@media (min-width:900px){[data-theme=vlich] .lc-dau-luoi{grid-template-columns:320px minmax(0,1fr);gap:52px}}[data-theme=vlich] .lc-to{border:1px solid var(--border);text-align:center;background:#fffdf7;width:100%;max-width:320px;margin:12px auto 0;padding:0 0 16px;position:relative;box-shadow:0 2px #efe0bb,0 4px #e8d6aa,0 14px 30px #5a320a29}[data-theme=vlich] .lc-to p{margin:0}[data-theme=vlich] .lc-to-khuyen{justify-content:space-around;padding:0 60px;display:flex;position:absolute;top:-12px;left:0;right:0}[data-theme=vlich] .lc-to-khuyen i{background:linear-gradient(90deg,#8d6a1e,#e9c867,#8d6a1e);border-radius:6px;width:12px;height:24px;display:block}[data-theme=vlich] .lc-to-thang{background:var(--lc-son);color:#fff5da;font-family:var(--font-head);letter-spacing:.06em;border-bottom:3px double var(--lc-vang);padding:18px 12px 10px;font-size:1.35rem;font-weight:700}[data-theme=vlich] .lc-to-ngay{font-family:var(--font-head);color:var(--lc-son);font-variant-numeric:lining-nums;font-size:8.5rem;font-weight:700;line-height:1;margin-top:10px!important}[data-theme=vlich] .lc-to-ngay.lc-cn{color:#c0271d}[data-theme=vlich] .lc-to-thu{font-family:var(--font-head);color:var(--lc-son-dam);letter-spacing:.04em;font-size:1.7rem;font-weight:700}[data-theme=vlich] .lc-to-chan{border-top:1px dashed var(--border);color:var(--muted);padding-top:10px;font-size:.8rem;font-style:italic;margin:12px 16px 0!important}[data-theme=vlich] .lc-dau h1{color:var(--lc-son-dam);margin:0 0 12px;font-size:clamp(2.2rem,1.5rem + 2.8vw,3.4rem);line-height:1.05}[data-theme=vlich] .lc-sub{color:var(--muted);max-width:58ch;margin:0 0 22px}[data-theme=vlich] .lc-le{background:var(--surface);border:1px solid var(--lc-vang);outline:1px solid var(--lc-vang);outline-offset:-6px;padding:18px 20px}[data-theme=vlich] .lc-le h2{color:var(--lc-son);margin:0 0 8px;font-size:1.4rem}[data-theme=vlich] .lc-le ul{margin:0;padding:0;list-style:none}[data-theme=vlich] .lc-le li{border-bottom:1px dotted var(--border);grid-template-columns:58px minmax(0,1fr) auto;align-items:baseline;gap:10px;padding:7px 0;display:grid}[data-theme=vlich] .lc-le li:last-child{border-bottom:none}[data-theme=vlich] .lc-le-ngay{font-family:var(--font-head);color:var(--lc-son);font-size:1.2rem;font-weight:700}[data-theme=vlich] .lc-le-ten{color:var(--ink);font-size:.95rem}[data-theme=vlich] .lc-le-con{color:var(--muted);white-space:nowrap;font-size:.8rem;font-style:italic}[data-theme=vlich] .lc-le-them{margin-top:10px;font-size:.88rem;font-style:italic;display:block}[data-theme=vlich] .lc-cm{grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:12px;margin:0 0 26px;display:grid}[data-theme=vlich] .lc-cm a{text-align:center;background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--lc-son);color:var(--lc-son-dam);font-family:var(--font-head);flex-direction:column;align-items:center;gap:6px;padding:14px 10px;font-size:1.15rem;font-weight:700;line-height:1.2;text-decoration:none;display:flex}[data-theme=vlich] .lc-cm a svg{color:var(--lc-vang)}[data-theme=vlich] .lc-cm a:hover{border-top-color:var(--lc-vang);background:#fff}[data-theme=vlich] .lc-khoi{margin:34px 0}[data-theme=vlich] .lc-khoi-dau{align-items:center;gap:16px;margin-bottom:16px;display:flex}[data-theme=vlich] .lc-khoi-dau h2{color:var(--lc-son-dam);white-space:nowrap;text-overflow:ellipsis;min-width:0;margin:0;font-size:1.9rem;overflow:hidden}[data-theme=vlich] .lc-khoi-dau:after{content:"";border-top:3px double var(--lc-vang);flex:1;order:1;height:0}[data-theme=vlich] .lc-khoi-dau a{flex:none;order:2;font-size:.9rem;font-style:italic;text-decoration:none}[data-theme=vlich] .lc-khoi-luoi{grid-template-columns:minmax(0,1fr);gap:22px;display:grid}@media (min-width:800px){[data-theme=vlich] .lc-khoi-luoi{grid-template-columns:minmax(0,6fr) minmax(0,5fr)}}[data-theme=vlich] .lc-noi{color:var(--ink);background:var(--surface);border:1px solid var(--border);padding:10px 10px 16px;text-decoration:none;display:block}[data-theme=vlich] .lc-noi img,[data-theme=vlich] .lc-trong{aspect-ratio:3/2;object-fit:cover;width:100%;display:block}[data-theme=vlich] .lc-trong{border:1px solid var(--border);background:repeating-linear-gradient(45deg,#f5e9cc 0 10px,#f9f0da 10px 20px)}[data-theme=vlich] .lc-noi strong{font-family:var(--font-head);color:var(--lc-son-dam);margin:12px 6px 0;font-size:1.5rem;font-weight:700;line-height:1.2;display:block}[data-theme=vlich] .lc-noi:hover strong{color:var(--lc-son)}[data-theme=vlich] .lc-tt{-webkit-line-clamp:3;color:var(--muted);-webkit-box-orient:vertical;margin:6px 6px 0;font-size:.92rem;line-height:1.55;display:-webkit-box;overflow:hidden}[data-theme=vlich] .lc-ds{counter-reset:lc-ds;margin:0;padding:0;list-style:none}[data-theme=vlich] .lc-ds li{counter-increment:lc-ds;border-bottom:1px dotted var(--lc-vang);align-items:baseline;gap:14px;padding:12px 0;display:flex}[data-theme=vlich] .lc-ds li:before{content:counter(lc-ds, upper-roman);width:30px;font-family:var(--font-head);color:var(--lc-vang);flex:none;font-size:1.15rem;font-weight:700}[data-theme=vlich] .lc-ds a{color:var(--ink);font-family:var(--font-head);font-size:1.2rem;font-weight:600;line-height:1.3;text-decoration:none}[data-theme=vlich] .lc-ds a:hover{color:var(--lc-son)}[data-theme=vlich] .lc-rong{background:var(--surface);border:1px dashed var(--lc-vang);color:var(--muted);padding:18px;font-style:italic}@media (max-width:640px){[data-theme=vlich] .lc-dau{padding:26px 0 22px}[data-theme=vlich] .lc-to-ngay{font-size:7rem}[data-theme=vlich] .lc-khoi-dau h2{white-space:normal;font-size:1.55rem}[data-theme=vlich] .lc-le{padding:16px}[data-theme=vlich] .lc-le li{grid-template-columns:50px minmax(0,1fr)}[data-theme=vlich] .lc-le-con{grid-column:2}}
[data-theme=vmaloi]{--bg:#f3f4f6;--surface:#fff;--surface-2:#e9ecf0;--border:#d4d9e0;--line:#12161c;--ink:#12161c;--muted:#525b68;--accent:#c0262d;--accent-ink:#fff;--radius:4px;--radius-lg:6px;--measure:72ch;--wide:1200px;--base-size:17px;--lh:1.65;--font-body:var(--f-vmaloi-b), "Fira Sans", system-ui, sans-serif;--font-head:var(--f-vmaloi-h), "Lexend", system-ui, sans-serif;--head-weight:700;--head-spacing:-.01em;--nav-case:uppercase;--nav-weight:600;--shadow:3px 3px 0 #12161c;--rule:1px solid var(--border);--ml-mono:ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;--ml-lcd:#1a1f26;--ml-amber:#4cf5b0;--ml-yellow:#ffd43b}[data-theme=vmaloi] body{background:var(--bg)}[data-theme=vmaloi] a{color:var(--accent)}[data-theme=vmaloi] h1,[data-theme=vmaloi] h2,[data-theme=vmaloi] h3{font-family:var(--font-head);letter-spacing:-.01em;font-weight:700}[data-theme=vmaloi] .site-head{background:#fff;border-bottom:none}[data-theme=vmaloi] .site-head:after{content:"";background:repeating-linear-gradient(-45deg, #12161c 0 9px, var(--ml-yellow) 9px 18px);height:6px;display:block}[data-theme=vmaloi] .brand{color:var(--ink);font-family:var(--font-head);letter-spacing:-.02em;text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:10px;font-size:1.35rem;font-weight:700;display:flex}[data-theme=vmaloi] .brand:before{content:"";background:var(--ml-lcd) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234cf5b0' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M8 5h8 M7 6.5v4.5 M8 12h7 M7 13.5v4.5 M8 19h8'/%3E%3Ccircle cx='18.5' cy='18.5' r='.6' fill='%234cf5b0'/%3E%3C/svg%3E") center / 26px no-repeat;width:36px;height:36px;box-shadow:2px 2px 0 var(--ml-yellow);border-radius:6px;flex:none}[data-theme=vmaloi] .brand-tag{color:var(--muted);font-family:var(--font-body);text-transform:none;letter-spacing:0;flex-basis:100%;margin-top:-4px;padding-left:46px;font-size:.78rem;font-weight:400}[data-theme=vmaloi] .nav{gap:6px}[data-theme=vmaloi] .nav a,[data-theme=vmaloi] .nav-them>summary{font-family:var(--ml-mono);letter-spacing:.04em;color:var(--ink);border:1px solid var(--ink);background:#fff;border-radius:4px;padding:5px 9px;font-size:.76rem}[data-theme=vmaloi] .nav a:hover,[data-theme=vmaloi] .nav-them[open]>summary,[data-theme=vmaloi] .nav-them>summary:hover{background:var(--ink);color:var(--ml-yellow);border-color:var(--ink)}[data-theme=vmaloi] .nav-panel{border:2px solid var(--ink);box-shadow:var(--shadow);background:#fff;border-radius:4px}[data-theme=vmaloi] .nav-panel a{color:var(--ink);border:none}[data-theme=vmaloi] .site-foot{background:var(--ml-lcd);color:#a9b1bd;border-top:none}[data-theme=vmaloi] .site-foot a{color:var(--ml-yellow)}[data-theme=vmaloi] .site-foot strong{font-family:var(--font-head);color:#fff;text-transform:uppercase}[data-theme=vmaloi] .grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:18px}[data-theme=vmaloi] .card-box{border:2px solid var(--ink);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:12px 12px 16px}[data-theme=vmaloi] .card-box:hover{border-color:var(--ink);box-shadow:3px 3px 0 var(--accent)}[data-theme=vmaloi] .card-thumb{aspect-ratio:16/9;object-fit:cover;background:var(--surface-2);border-radius:2px;width:100%;height:auto}[data-theme=vmaloi] .card a.card-t{color:var(--ink);font-size:1.05rem;font-weight:600;line-height:1.3}[data-theme=vmaloi] .card a.card-t:hover{color:var(--accent)}[data-theme=vmaloi] .crumbs{font-family:var(--ml-mono);text-transform:uppercase;font-size:.74rem}[data-theme=vmaloi] .post-head{border-bottom:2px solid var(--ink)}[data-theme=vmaloi] .post-head h1{color:var(--ink);font-size:clamp(1.75rem,1.2rem + 2.2vw,2.55rem);line-height:1.15}[data-theme=vmaloi] .post-meta{font-family:var(--ml-mono);font-size:.76rem}[data-theme=vmaloi] article.prose>div:first-child>p:first-child{color:var(--ink);border:2px solid var(--ink);border-radius:var(--radius);box-shadow:4px 4px 0 var(--ink);background:#fffbe6;padding:16px 20px 18px;font-size:1.03rem}[data-theme=vmaloi] article.prose>div:first-child>p:first-child:before{content:"Mã này nghĩa là";background:var(--ink);color:var(--ml-yellow);font-family:var(--ml-mono);letter-spacing:.08em;text-transform:uppercase;margin:-4px 0 10px;padding:3px 9px;font-size:.74rem;font-weight:700;display:table}[data-theme=vmaloi] .prose h2{color:var(--ink);border-bottom:2px solid var(--ink);margin-top:2em;padding-bottom:6px;font-size:1.45rem;line-height:1.25}[data-theme=vmaloi] .prose h3{color:var(--ink);font-size:1.14rem}[data-theme=vmaloi] .prose h3:before{content:"▸ ";color:var(--accent)}[data-theme=vmaloi] .prose code{background:var(--ml-lcd);color:var(--ml-amber);border-radius:3px;padding:1px 6px}[data-theme=vmaloi] .prose table{border-collapse:collapse;border:2px solid var(--ink);background:#fff;width:100%;font-size:.93rem}[data-theme=vmaloi] .prose th{background:var(--ink);color:var(--ml-yellow);text-align:left;font-family:var(--font-head);font-size:.86rem;font-weight:600}[data-theme=vmaloi] .prose th,[data-theme=vmaloi] .prose td{border:1px solid var(--border);vertical-align:top;padding:9px 12px}[data-theme=vmaloi] .prose td:first-child{font-family:var(--ml-mono);white-space:nowrap;font-weight:700}[data-theme=vmaloi] .prose tbody tr:nth-child(2n) td{background:#f7f8fa}[data-theme=vmaloi] .prose ul>li::marker{color:var(--accent)}[data-theme=vmaloi] .prose ol>li::marker{color:var(--accent);font-family:var(--ml-mono);font-weight:700}[data-theme=vmaloi] .prose blockquote{border-left:4px solid var(--accent);color:var(--ink);background:#fff;font-style:normal}[data-theme=vmaloi] .prose figure.anh-bai{border:2px solid var(--ink);background:#fff;margin:1.6em 0}[data-theme=vmaloi] .prose figure.anh-bai img{width:100%;height:auto;display:block}[data-theme=vmaloi] .prose figure.anh-bai figcaption{border-top:2px solid var(--ink);color:var(--muted);margin:0;padding:8px 12px;font-size:.86rem}[data-theme=vmaloi] .toc{border:2px solid var(--ink);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:0 0 12px}[data-theme=vmaloi] .toc-h{background:var(--ink);color:var(--ml-yellow);font-family:var(--ml-mono);letter-spacing:.1em;margin:0 0 10px;padding:8px 14px}[data-theme=vmaloi] .toc ol{counter-reset:ml-toc;padding:0 14px}[data-theme=vmaloi] .toc li:not(.lv3){counter-increment:ml-toc}[data-theme=vmaloi] .toc li:not(.lv3)>a:before{content:counter(ml-toc, decimal-leading-zero) " ";font-family:var(--ml-mono);color:var(--accent);font-weight:700}[data-theme=vmaloi] figure.cover{display:none}@media (min-width:1040px){[data-theme=vmaloi] main:has(>article.prose){max-width:var(--wide);grid-template-columns:minmax(0,1fr) 280px;align-items:start;column-gap:40px;margin:0 auto;padding:0 24px;display:grid}[data-theme=vmaloi] main:has(>article.prose)>.wrap:first-of-type{display:contents}[data-theme=vmaloi] main:has(>article.prose)>*{grid-column:1;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vmaloi] main:has(>article.prose) .crumbs{grid-column:1/-1;margin-top:20px}[data-theme=vmaloi] main:has(>article.prose) nav.toc{grid-area:2/2/span 3;align-self:start;max-height:calc(100vh - 116px);margin:0;position:sticky;top:96px;overflow:auto}[data-theme=vmaloi] main:has(>article.prose)>article.prose{max-width:820px}[data-theme=vmaloi] main:has(>article.prose)>.wrap:last-of-type{max-width:820px}}[data-theme=vmaloi] .ml-hero{border-bottom:2px solid var(--ink);background:#fff;background-image:linear-gradient(var(--surface-2) 1px, transparent 1px), linear-gradient(90deg, var(--surface-2) 1px, transparent 1px);background-size:24px 24px;padding:28px 0 26px}[data-theme=vmaloi] .ml-man{background:var(--ml-lcd);box-shadow:3px 3px 0 var(--ml-yellow);border-radius:6px;gap:4px;margin:0 0 14px;padding:8px 12px;display:inline-flex}[data-theme=vmaloi] .ml-man span{font-family:var(--ml-mono);color:var(--ml-amber);text-shadow:0 0 8px #4cf5b080;font-size:1.6rem;font-weight:700;line-height:1}[data-theme=vmaloi] .ml-hero h1{color:var(--ink);margin:0 0 8px;font-size:clamp(1.8rem,1.2rem + 2.4vw,2.8rem);line-height:1.1}[data-theme=vmaloi] .ml-sub{max-width:62ch;color:var(--muted);margin:0 0 20px}[data-theme=vmaloi] .ml-may{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}@media (min-width:760px){[data-theme=vmaloi] .ml-may{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}}[data-theme=vmaloi] .ml-may a{border:2px solid var(--ink);border-radius:var(--radius);height:100%;box-shadow:var(--shadow);color:var(--ink);background:#fff;grid-template-rows:auto auto;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:10px;padding:12px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:grid}[data-theme=vmaloi] .ml-may a:hover{box-shadow:4px 4px 0 var(--accent);transform:translate(-1px,-1px)}[data-theme=vmaloi] .ml-may a:active{box-shadow:1px 1px 0 var(--ink);transform:translate(2px,2px)}[data-theme=vmaloi] .ml-may svg{color:var(--accent);grid-row:1/span 2}[data-theme=vmaloi] .ml-may-ten{font-family:var(--font-head);font-size:.95rem;font-weight:600;line-height:1.2}[data-theme=vmaloi] .ml-may-so{font-family:var(--ml-mono);color:var(--muted);text-transform:uppercase;font-size:.72rem}[data-theme=vmaloi] .ml-bang{border:2px solid var(--ink);border-radius:var(--radius);background:#fff;margin:34px 0;scroll-margin-top:90px;overflow:hidden}[data-theme=vmaloi] .ml-bang-head{background:var(--ink);color:#fff;align-items:center;gap:10px;padding:10px 14px;display:flex}[data-theme=vmaloi] .ml-bang-icon{background:var(--ml-yellow);width:34px;height:34px;color:var(--ink);border-radius:4px;flex:none;place-items:center;display:grid}[data-theme=vmaloi] .ml-bang-head h2{color:#fff;min-width:0;margin:0;font-size:1.2rem}[data-theme=vmaloi] .ml-bang-head a{font-family:var(--ml-mono);color:var(--ml-yellow);text-transform:uppercase;flex:none;margin-left:auto;font-size:.76rem;text-decoration:none}[data-theme=vmaloi] .ml-bang-head a:hover{text-decoration:underline}[data-theme=vmaloi] .ml-luoi{grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));margin:0;padding:0;list-style:none;display:grid}[data-theme=vmaloi] .ml-luoi li{border-bottom:1px solid var(--border);border-right:1px solid var(--border);margin:0 -1px -1px 0}[data-theme=vmaloi] .ml-luoi a{height:100%;color:var(--ink);align-items:center;gap:12px;padding:12px 14px;text-decoration:none;display:flex}[data-theme=vmaloi] .ml-luoi a:hover{background:#fffbe6}[data-theme=vmaloi] .ml-ma{text-align:center;background:var(--ml-lcd);min-width:64px;color:var(--ml-amber);font-family:var(--ml-mono);letter-spacing:.04em;text-shadow:0 0 6px #4cf5b066;border-radius:4px;flex:none;padding:8px 6px;font-size:1.12rem;font-weight:700;line-height:1;box-shadow:inset 0 0 0 2px #2c333d}[data-theme=vmaloi] .ml-ma-hd{background:var(--surface-2);color:var(--muted);text-shadow:none;box-shadow:inset 0 0 0 1px var(--border);font-size:.9rem}[data-theme=vmaloi] .ml-ten{min-width:0;font-size:.95rem;font-weight:500;line-height:1.35}[data-theme=vmaloi] .ml-luoi a:hover .ml-ten{color:var(--accent)}[data-theme=vmaloi] .ml-rong{font-family:var(--ml-mono);margin:30px 0}
[data-theme=vmayin]{--bg:#f5f6f8;--surface:#fff;--surface-2:#eceff3;--border:#d9dee5;--line:#d9dee5;--ink:#17202b;--muted:#5b6573;--accent:#0067a3;--accent-ink:#fff;--radius:4px;--radius-lg:6px;--measure:72ch;--wide:1160px;--base-size:17.5px;--lh:1.65;--font-body:var(--f-vmayin-b), "Segoe UI", Roboto, system-ui, sans-serif;--font-head:var(--f-vmayin-h), "Arial Narrow", Arial, system-ui, sans-serif;--head-weight:700;--head-spacing:-.01em;--nav-case:none;--nav-weight:600;--shadow:0 1px 2px #10182814;--rule:1px solid var(--border)}[data-theme=vmayin] body{background:var(--bg)}[data-theme=vmayin] a{color:var(--accent)}[data-theme=vmayin] .site-head{border-bottom:1px solid var(--border);background:#fff}[data-theme=vmayin] .site-head:before{content:"";background:linear-gradient(90deg,#00a3d9 0 25%,#d6246e 25% 50%,#f2c500 50% 75%,#17202b 75% 100%);height:4px;display:block}[data-theme=vmayin] .site-head .row{min-height:60px}[data-theme=vmayin] .brand{color:#17202b;font-family:var(--font-head);letter-spacing:-.02em;flex-wrap:wrap;align-items:center;gap:10px;font-size:1.3rem;font-weight:800;display:flex}[data-theme=vmayin] .brand:before{content:"";background:#17202b url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 9V3h10v6 M6 18H4a1 1 0 0 1-1-1v-6a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v6a1 1 0 0 1-1 1h-2 M7 14h10v7H7z'/%3E%3Ccircle cx='17.5' cy='11.5' r='.6' fill='%2300a3d9'/%3E%3C/svg%3E") 50%/22px no-repeat;border-radius:4px;flex:none;width:34px;height:34px}[data-theme=vmayin] .brand-tag{color:var(--muted);font-family:var(--font-body);letter-spacing:0;flex-basis:100%;margin-top:-8px;margin-left:44px;font-size:.8rem;font-weight:400}[data-theme=vmayin] .nav{gap:6px}[data-theme=vmayin] .nav a,[data-theme=vmayin] .nav-them>summary{color:#17202b;background:#eceff3;border-bottom:none;border-radius:4px;padding:6px 12px;font-size:.88rem;font-weight:600}[data-theme=vmayin] .nav a:hover,[data-theme=vmayin] .nav-them[open]>summary{color:#fff;background:#0067a3}[data-theme=vmayin] .nav-panel{background:#fff}[data-theme=vmayin] .nav-panel a{color:var(--ink);background:0 0}[data-theme=vmayin] .nav-panel a:hover{color:var(--ink);background:#eceff3}@media (max-width:720px){[data-theme=vmayin] .brand-tag{margin-left:0}[data-theme=vmayin] .site-head .row:after{background:linear-gradient(90deg,#0000,#fff 78%)}[data-theme=vmayin] .nav a,[data-theme=vmayin] .nav-panel a{background:#eceff3;border-radius:4px;padding:6px 11px}}[data-theme=vmayin] .site-foot{color:#b4bcc7;background:#17202b;border-top:none}[data-theme=vmayin] .site-foot:before{content:"";background:linear-gradient(90deg,#00a3d9 0 25%,#d6246e 25% 50%,#f2c500 50% 75%,#5b6573 75% 100%);height:4px;margin-bottom:28px;display:block}[data-theme=vmayin] .site-foot a,[data-theme=vmayin] .site-foot button{color:#fff}[data-theme=vmayin] .grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px}[data-theme=vmayin] .card-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:none;padding:12px}[data-theme=vmayin] .card-box:hover{border-color:#0067a3}[data-theme=vmayin] .card-thumb{aspect-ratio:16/10;object-fit:cover;border-radius:3px;width:100%;height:auto}[data-theme=vmayin] .card-t{font-family:var(--font-head);color:var(--ink);font-weight:700}[data-theme=vmayin] .post-head{border-bottom:1px solid var(--border);padding-bottom:14px}[data-theme=vmayin] .post-head h1{color:#17202b;letter-spacing:-.02em;font-size:clamp(1.8rem,1.25rem + 2.2vw,2.55rem);line-height:1.14}[data-theme=vmayin] article.prose>div:first-child>p:first-child{color:var(--ink);border:1px solid var(--border);border-radius:0 0 var(--radius-lg) var(--radius-lg);box-shadow:var(--shadow);background:#fff;border-top:2px dashed #9aa5b1;padding:16px 20px 18px;font-size:1.04rem}[data-theme=vmayin] article.prose>div:first-child>p:first-child:before{content:"Xử lý nhanh";color:#fff;font-family:var(--font-head);letter-spacing:.04em;background:#0067a3;border-radius:3px;margin-bottom:10px;padding:3px 10px;font-size:.78rem;font-weight:700;display:table}[data-theme=vmayin] .prose h2{color:#17202b;border-left:4px solid #00a3d9;margin-top:2em;padding-left:12px;font-size:1.5rem}[data-theme=vmayin] .prose h3{color:#17202b;font-size:1.16rem}[data-theme=vmayin] .prose table{border-collapse:collapse;background:#fff;width:100%;font-size:.93rem}[data-theme=vmayin] .prose th{color:#fff;text-align:left;font-family:var(--font-head);background:#17202b;border-color:#17202b;font-weight:600}[data-theme=vmayin] .prose th,[data-theme=vmayin] .prose td{border:1px solid var(--border);vertical-align:top;padding:9px 12px}[data-theme=vmayin] .prose tbody tr:nth-child(2n) td{background:#f5f6f8}[data-theme=vmayin] .prose ul>li::marker{color:#00a3d9}[data-theme=vmayin] .prose ol>li::marker{color:#d6246e;font-weight:700}[data-theme=vmayin] .prose p>strong:only-child{font-family:var(--font-head);color:#17202b;border-top:1px solid var(--border);padding-top:10px;font-size:1.06rem;display:block}[data-theme=vmayin] .prose figure.anh-bai{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;margin:1.6em 0;padding:6px}[data-theme=vmayin] .prose figure.anh-bai img{border-radius:3px;width:100%;height:auto;display:block}[data-theme=vmayin] .prose figure.anh-bai figcaption{color:var(--muted);margin:8px 4px 2px;font-size:.9rem}[data-theme=vmayin] .toc{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;padding:14px 18px}[data-theme=vmayin] .toc-h{color:#0067a3}[data-theme=vmayin] figure.cover{display:none}@media (min-width:1040px){[data-theme=vmayin] main:has(>article.prose){max-width:var(--wide);grid-template-columns:240px minmax(0,1fr);align-items:start;column-gap:48px;margin:0 auto;padding:0 24px;display:grid}[data-theme=vmayin] main:has(>article.prose)>.wrap:first-of-type{display:contents}[data-theme=vmayin] main:has(>article.prose)>*{grid-column:2;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vmayin] main:has(>article.prose) .crumbs{grid-column:1/-1;margin-top:20px}[data-theme=vmayin] main:has(>article.prose) nav.toc{grid-area:2/1/span 3;align-self:start;max-height:calc(100vh - 110px);margin:0;position:sticky;top:90px;overflow:auto}[data-theme=vmayin] main:has(>article.prose)>article.prose{max-width:800px}[data-theme=vmayin] main:has(>article.prose)>.wrap:last-of-type{max-width:800px}}[data-theme=vmayin] .mi-khung{width:100%;max-width:960px;margin:0 auto;padding:0 20px}[data-theme=vmayin] .mi-top{border-bottom:1px solid var(--border);background:#fff;margin-bottom:24px;padding:30px 0 22px}[data-theme=vmayin] .mi-kicker{letter-spacing:.06em;text-transform:uppercase;color:#d6246e;margin:0 0 6px;font-size:.8rem;font-weight:700}[data-theme=vmayin] .mi-top h1{letter-spacing:-.02em;color:#17202b;margin:0 0 10px;font-size:clamp(1.8rem,1.2rem + 2.4vw,2.6rem);line-height:1.1}[data-theme=vmayin] .mi-sub{color:var(--muted);max-width:62ch;margin:0 0 18px}[data-theme=vmayin] .mi-chips{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}[data-theme=vmayin] .mi-chips a{border:1px solid var(--border);color:#17202b;background:#f5f6f8;border-radius:4px;align-items:center;gap:8px;padding:7px 12px;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}[data-theme=vmayin] .mi-chips a:hover{color:#0067a3;background:#fff;border-color:#0067a3}[data-theme=vmayin] .mi-chips span{color:#fff;background:#5b6573;border-radius:3px;padding:1px 6px;font-size:.75rem;font-weight:700}[data-theme=vmayin] .mi-h{text-transform:uppercase;letter-spacing:.04em;color:#5b6573;border-bottom:2px solid #17202b;margin:26px 0 12px;padding-bottom:8px;font-size:1.15rem}[data-theme=vmayin] .mi-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}[data-theme=vmayin] .mi-card{border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--ink);background:#fff;grid-template-columns:240px minmax(0,1fr);align-items:start;gap:20px;padding:12px;text-decoration:none;display:grid}[data-theme=vmayin] .mi-card:hover{border-color:#0067a3;box-shadow:0 2px 10px #10182814}[data-theme=vmayin] .mi-card:hover strong{color:#0067a3}[data-theme=vmayin] .mi-anh{aspect-ratio:16/10;object-fit:cover;background:#eceff3;border-radius:3px;width:100%;display:block}[data-theme=vmayin] .mi-trong{color:#9aa5b1;justify-content:center;align-items:center;display:flex}[data-theme=vmayin] .mi-text{flex-direction:column;gap:6px;min-width:0;padding-top:2px;display:flex}[data-theme=vmayin] .mi-cm{text-transform:uppercase;letter-spacing:.06em;color:#0067a3;font-size:.74rem;font-weight:700}[data-theme=vmayin] .mi-card strong{font-family:var(--font-head);color:#17202b;font-size:1.2rem;font-weight:700;line-height:1.25}[data-theme=vmayin] .mi-tt{color:var(--muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.96rem;line-height:1.5;display:-webkit-box;overflow:hidden}[data-theme=vmayin] .mi-rong{margin:24px 0}@media (max-width:600px){[data-theme=vmayin] .mi-khung{padding:0 16px}[data-theme=vmayin] .mi-card{grid-template-columns:104px minmax(0,1fr);gap:12px;padding:10px}[data-theme=vmayin] .mi-anh{aspect-ratio:1}[data-theme=vmayin] .mi-card strong{font-size:1.02rem}[data-theme=vmayin] .mi-tt{-webkit-line-clamp:2;font-size:.9rem}[data-theme=vmayin] .wrap-wide{padding-left:16px;padding-right:16px}}
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figcaption{color:var(--muted);margin-top:8px;font-size:.88rem}[data-theme=vmaytinh] .toc{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:none;background:#fff;padding:14px 16px}[data-theme=vmaytinh] .toc a{font-size:.88rem}[data-theme=vmaytinh] .toc-h{color:var(--accent)}[data-theme=vmaytinh] figure.cover{display:none}@media (min-width:1040px){[data-theme=vmaytinh] main:has(>article.prose){max-width:var(--wide);grid-template-columns:240px minmax(0,1fr);align-items:start;column-gap:52px;margin:0 auto;padding:0 24px;display:grid}[data-theme=vmaytinh] main:has(>article.prose)>.wrap:first-of-type{display:contents}[data-theme=vmaytinh] main:has(>article.prose)>*{grid-column:2;min-width:0;max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}[data-theme=vmaytinh] main:has(>article.prose) .crumbs{grid-column:1/-1;margin-top:20px}[data-theme=vmaytinh] main:has(>article.prose) nav.toc{grid-area:2/1/span 3;align-self:start;max-height:calc(100vh - 104px);margin:0;position:sticky;top:84px;overflow:auto}[data-theme=vmaytinh] main:has(>article.prose)>article.prose{max-width:780px}[data-theme=vmaytinh] main:has(>article.prose)>.wrap:last-of-type{max-width:780px}}[data-theme=vmaytinh] .mc-hero{border-bottom:1px solid var(--border);background:linear-gradient(#eef1fb 0%,#f7f8fc 100%);margin-bottom:20px;padding:34px 0 22px}[data-theme=vmaytinh] .mc-prompt{font-family:var(--font-head);color:var(--accent);margin:0 0 8px;font-size:.85rem;font-weight:600}[data-theme=vmaytinh] .mc-prompt span{color:#10b981;margin-right:4px}[data-theme=vmaytinh] .mc-hero h1{color:var(--ink);letter-spacing:-.03em;margin:0 0 10px;font-size:clamp(2rem,1.3rem + 2.8vw,3.1rem);line-height:1.08}[data-theme=vmaytinh] .mc-sub{color:var(--muted);max-width:62ch;margin:0}[data-theme=vmaytinh] .mc-tabs{margin:24px 0 30px;position:relative}[data-theme=vmaytinh] .mc-radio{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}[data-theme=vmaytinh] 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small{-webkit-line-clamp:2;color:var(--muted);-webkit-box-orient:vertical;margin-top:4px;font-size:.84rem;line-height:1.45;display:-webkit-box;overflow:hidden}[data-theme=vmaytinh] .mc-rong{color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius-lg);background:#fff;margin:0;padding:18px}[data-theme=vmaytinh] .mc-het{margin-top:14px;font-size:.92rem;font-weight:600;text-decoration:none;display:inline-block}[data-theme=vmaytinh] .mc-het:after{content:" →"}[data-theme=vmaytinh] .mc-truoc{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;margin:10px 0 24px;padding:18px 20px}[data-theme=vmaytinh] .mc-truoc h2{color:var(--ink);margin:0 0 10px;font-size:1.25rem}[data-theme=vmaytinh] .mc-truoc ol{gap:8px;margin:0;padding-left:1.3em;font-size:.95rem;display:grid}[data-theme=vmaytinh] .mc-truoc ol li::marker{color:var(--accent);font-family:var(--font-head);font-weight:700}[data-theme=vmaytinh] 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th{color:#fff;text-align:left;font-family:var(--font-head);background:#4f6b4a;border:none;font-weight:700}[data-theme=vnhacua] .prose th,[data-theme=vnhacua] .prose td{border:none;border-bottom:1px solid var(--border);vertical-align:top;padding:11px 14px}[data-theme=vnhacua] .prose tbody tr:nth-child(2n) td{background:#faf6f0}[data-theme=vnhacua] .prose ul>li::marker{color:#a8471f}[data-theme=vnhacua] .prose ol>li::marker{color:#4f6b4a;font-weight:800}[data-theme=vnhacua] .prose p>strong:only-child{font-family:var(--font-head);color:#a8471f;font-size:1.1rem;display:block}[data-theme=vnhacua] .prose figure.anh-bai{margin:1.8em 0}[data-theme=vnhacua] .prose figure.anh-bai img{border-radius:22px;width:100%;height:auto;display:block}[data-theme=vnhacua] .prose figure.anh-bai figcaption{text-align:center;color:var(--muted);margin-top:10px;font-size:.9rem;font-style:italic}[data-theme=vnhacua] .toc{background:#f1e8dc;border:none;border-radius:22px;padding:18px 20px}[data-theme=vnhacua] 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