/* Editorial pages share the homepage identity; no Studio styles are loaded. */
[hidden]{display:none!important}.blog-container{width:min(1220px,calc(100% - 80px));margin-inline:auto}.blog-nav-active{color:var(--accent)!important;font-weight:600}.blog-breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:#897a98;font-size:10px;margin:0 0 24px}.blog-breadcrumb a:hover{color:var(--accent)}.blog-breadcrumb span[aria-current]{color:#6a587a}.blog-hero{padding:47px 0 48px;border-bottom:1px solid var(--line)}.blog-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:70px}.blog-eyebrow{color:var(--accent);font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase}.blog-hero h1{font-size:48px;line-height:1.27;font-weight:600;letter-spacing:-2px;margin:17px 0 20px}.blog-hero h1 em{font-style:normal;color:var(--accent)}.blog-hero-copy{max-width:560px;color:#776a82;font-size:14px;line-height:1.95;margin:0}.blog-stats{display:flex;gap:24px;margin-top:25px;font-size:10px;color:#8a7a97}.blog-stats strong{font-weight:600;color:#4a345e}.quick-guide{background:#eee7f7;border:1px solid #e4d9ee;border-radius:22px;padding:25px 27px;position:relative;overflow:hidden}.quick-guide:after{content:'Aa';font-family:Georgia,serif;font-size:190px;color:#7546b307;position:absolute;right:-25px;top:-30px;pointer-events:none}.quick-guide>p{font-size:12px;font-weight:500;margin:0 0 17px;color:#816396}.quick-guide a{display:flex;gap:14px;align-items:center;padding:13px 0;border-top:1px solid #dbcee6;font-size:12px;font-weight:500;position:relative;z-index:1}.quick-guide a:hover{color:var(--accent)}.quick-guide i{display:grid;place-items:center;border:1px solid #d8c9e5;background:#faf7ff;width:30px;height:30px;border-radius:9px;flex-shrink:0;font-style:normal;font-size:11px;color:var(--accent)}.quick-guide a>span:last-child{margin-left:auto;color:#a186b9}.blog-featured{padding:48px 0}.blog-section-title{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:23px}.blog-section-title h2{font-weight:600;font-size:26px;letter-spacing:-.85px;line-height:1.4;margin:8px 0 0}.blog-section-title p{color:#887495;font-size:11px;margin:0}.featured-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:22px}.featured-main{display:grid;grid-template-columns:.9fr 1.1fr;overflow:hidden;min-height:285px;border:1px solid #e1d6e9;border-radius:18px;background:#fff}.featured-main .editorial-art{height:100%;min-height:260px}.featured-copy{padding:27px 24px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.post-category{color:#87679e;font-size:9px;font-weight:500;letter-spacing:.7px}.featured-copy h3{font-size:21px;letter-spacing:-.6px;line-height:1.5;font-weight:600;margin:12px 0}.featured-copy p{font-size:11px;color:#897593;margin:0 0 19px;line-height:1.85}.post-read{color:var(--accent);font-size:10px;font-weight:500;display:flex;align-items:center;gap:13px;margin-top:auto}.featured-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}.featured-small{display:grid;grid-template-columns:105px 1fr;gap:20px;align-items:center;border:1px solid #e4dbea;border-radius:15px;background:#fff;padding:17px}.featured-small .editorial-art{height:105px;border-radius:10px;font-size:26px}.featured-small h3{font-size:14px;font-weight:500;line-height:1.6;letter-spacing:-.3px;margin:8px 0 9px}.featured-main:hover,.featured-small:hover{border-color:#ba9dd3}.editorial-art{display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:var(--art-bg,#ece3f7);color:var(--art-ink,#7951af);font-size:46px;font-weight:500;letter-spacing:-2px}.editorial-art:before,.editorial-art:after{content:'';position:absolute;width:160px;height:160px;border:1px solid currentColor;border-radius:50%;opacity:.12}.editorial-art:before{transform:translate(45px,-45px)}.editorial-art:after{transform:translate(-45px,45px)}.editorial-art span{position:relative;z-index:1;display:flex;align-items:center;gap:13px}.editorial-art b{font-weight:500;font-size:.5em;opacity:.6}.editorial-art svg{width:60px;height:60px}.editorial-art small{font-size:.43em;letter-spacing:0}.art-dich{--art-bg:#ebe1f9;--art-ink:#7850a6}.art-giong{--art-bg:#f7e6d6;--art-ink:#a87347}.art-phude{--art-bg:#e8ece0;--art-ink:#7d865c}.art-kichban{--art-bg:#eee5ed;--art-ink:#95718d}.art-quytrinh{--art-bg:#e5e9f4;--art-ink:#6d7fa8}.art-batdau{--art-bg:#f4e9d6;--art-ink:#a48b53}.post-library{padding:47px 0 60px;background:#f1ecf6;border-block:1px solid #e6ddec;scroll-margin-top:100px}.library-layout{display:grid;grid-template-columns:195px 1fr;gap:29px;align-items:start}.library-sidebar{position:sticky;top:112px}.library-sidebar h3{font-size:10px;letter-spacing:1.3px;color:#947ca4;font-weight:500;margin:0 0 16px}.topic-filters{display:flex;flex-direction:column;gap:5px}.topic-filter{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid transparent;border-radius:9px;padding:11px 12px;text-align:left;background:transparent;color:#8c739c;font-size:11px}.topic-filter span:last-child{font-size:9px;color:#aa93b7}.topic-filter[aria-pressed=true]{background:#fff;border-color:#ddccea;color:var(--accent);box-shadow:0 3px 8px #65467705}.topic-filter:hover{background:#ffffff80}.sidebar-help{margin-top:23px;border-top:1px solid #dcd0e6;padding-top:21px}.sidebar-help p{font-size:10px;line-height:1.85;color:#80618f;margin:0 0 12px}.sidebar-help a{color:var(--accent);font-size:10px;font-weight:500}.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:21px}.article-search-form{position:relative;display:flex;align-items:center;flex:1;max-width:485px}.article-search-form svg{position:absolute;left:15px;width:17px;height:17px;color:#b09bc1;pointer-events:none}.article-search-form input{width:100%;background:#fff;border:1px solid #ded0e8;border-radius:10px;color:#5f4871;min-height:48px;padding:12px 44px 12px 43px;font-size:11px;outline:none}.article-search-form input:focus{border-color:#a786cf;box-shadow:0 0 0 3px #b19ad51c}.article-search-form input::placeholder{color:#b29fc0}.search-clear{position:absolute;right:12px;border:0;background:#eee6f5;color:#9876ad;border-radius:50%;width:23px;height:23px;font-size:15px}.result-count{flex-shrink:0;font-size:10px;color:#7c5c8e}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.article-card{min-width:0;background:#fff;border:1px solid #e2d7eb;border-radius:15px;overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,border-color .18s,box-shadow .18s}.article-card:hover{transform:translateY(-4px);border-color:#bb9fd3;box-shadow:0 12px 25px #72548e0a}.article-card .editorial-art{height:122px;font-size:35px}.article-card .editorial-art svg{width:46px;height:46px}.card-content{padding:19px;display:flex;flex-direction:column;align-items:flex-start;flex:1}.article-card h3{font-size:13px;font-weight:500;line-height:1.65;letter-spacing:-.25px;margin:9px 0 10px;color:#59406b}.article-card p{font-size:10px;color:#7d668c;line-height:1.85;margin:0 0 18px}.post-meta{display:flex;align-items:center;justify-content:space-between;gap:9px;width:100%;border-top:1px solid #eee7f4;padding-top:13px;margin-top:auto;color:#7d668c;font-size:8px}.post-meta span:last-child{color:#9672b0;font-size:13px}.load-more-wrap{margin-top:28px;display:flex;justify-content:center}.load-more-wrap .button{min-height:44px;font-size:11px;padding:10px 23px;background:#fff;color:var(--accent);border-color:#d5c0e6;box-shadow:none}.search-empty{background:#fff;border:1px dashed #d4bde4;border-radius:15px;text-align:center;padding:45px 25px;color:#8d729f}.search-empty h3{font-size:17px;color:#705087;margin:0 0 10px;font-weight:500}.search-empty p{font-size:12px;margin:0 0 18px}.blog-bottom{padding:48px 0}.blog-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:31px 35px;background:#efdfcf;border-radius:18px}.blog-bottom h2{font-size:23px;font-weight:500;letter-spacing:-.65px;margin:0 0 8px}.blog-bottom p{font-size:12px;color:#97765f;max-width:650px;margin:0}.blog-bottom .button{flex-shrink:0;min-height:47px;font-size:11px}
/* Article reading experience. */
.reading-progress{position:fixed;left:0;top:85px;height:2px;width:100%;transform-origin:left;transform:scaleX(0);background:var(--accent);z-index:31;pointer-events:none}.article-masthead{padding:38px 0 37px;border-bottom:1px solid var(--line)}.article-heading-grid{display:grid;grid-template-columns:1fr 190px;align-items:center;gap:45px}.article-masthead h1{font-size:38px;line-height:1.4;letter-spacing:-1.25px;max-width:850px;font-weight:600;margin:14px 0 18px}.article-lead{font-size:14px;line-height:1.95;color:#84718f;max-width:820px;margin:0}.article-byline{display:flex;gap:14px;flex-wrap:wrap;color:#826b91;font-size:9px;margin-top:21px}.article-heading-grid>.editorial-art{height:185px;border-radius:25px;font-size:37px;transform:rotate(3deg)}.reading-layout{display:grid;grid-template-columns:minmax(0,790px) 245px;gap:45px;padding:35px 0 50px;justify-content:space-between;align-items:start}.article-body{background:#fff;border:1px solid #e6deeb;border-radius:18px;padding:35px 40px;min-width:0;color:#75617f;font-size:14px;line-height:1.95}.article-body h2{font-size:24px;font-weight:600;letter-spacing:-.5px;line-height:1.5;color:#4e365e;margin:36px 0 17px;scroll-margin-top:110px}.article-body h3{font-size:16px;color:#674a79;font-weight:500;line-height:1.6;margin:23px 0 12px}.article-body p{margin:0 0 17px}.article-body a{color:#8555b8;text-decoration:underline;text-decoration-color:#d6c2e8;text-underline-offset:3px}.article-body ul,.article-body ol{padding-left:22px;margin:0 0 21px}.article-body li{padding-left:4px;margin:10px 0}.article-summary{background:#f1ebf8;border:1px solid #e5d8f0;border-radius:12px;padding:23px 25px;margin-bottom:28px}.article-summary>span{font-size:9px;color:#9a7eae;font-weight:500;letter-spacing:1.2px;text-transform:uppercase}.article-summary p{font-size:13px;color:#7d5a96;margin:10px 0 0;line-height:1.9}.article-summary ul{margin:10px 0 0;font-size:12px;color:#7d5a96}.article-summary li{margin:6px 0}.article-example{background:#fbf2e8;border-left:3px solid #eab58b;border-radius:0 11px 11px 0;padding:21px 24px;margin:26px 0}.article-example>span{font-size:9px;font-weight:500;letter-spacing:1px;color:#ba8b64;text-transform:uppercase}.article-example h3{margin:10px 0;font-size:16px;color:#99704e}.article-example p{margin:0;font-size:13px;color:#a1846b}.article-checklist{list-style:none;padding:0!important}.article-checklist li{padding:12px 15px 12px 38px;background:#f7f4fa;border:1px solid #ede5f3;border-radius:8px;position:relative;font-size:12px}.article-checklist li:before{content:'✓';position:absolute;left:15px;color:#a384ba}.article-body details{border-block-start:1px solid #e8deef}.article-body summary{cursor:pointer;list-style:none;font-size:13px;font-weight:500;position:relative;color:#7d588f;padding:18px 26px 18px 0}.article-body summary:after{content:'+';position:absolute;right:3px;color:#b399c5}.article-body details[open] summary:after{content:'−'}.article-body details p{font-size:12px;padding:0 20px 17px 0;margin:0;color:#957ca2}.article-note{font-size:11px!important;color:#826b91;margin-top:25px!important;padding-top:21px;border-top:1px solid #ede5f3}.reading-sidebar{position:sticky;top:112px}.article-toc{background:#f0eaf6;border:1px solid #e5d8ed;border-radius:13px;padding:21px}.article-toc>span{font-size:9px;letter-spacing:1.2px;color:#a28aae;font-weight:500}.article-toc ol{padding-left:16px;margin:15px 0 0;color:#ab92ba;font-size:11px}.article-toc li{padding-left:4px;margin:12px 0;line-height:1.7}.article-toc a{color:#775688}.article-toc a[aria-current=true]{color:var(--accent);font-weight:500}.reading-cta{border:1px solid #ead7c5;background:#f5e8db;border-radius:12px;padding:22px;margin-top:17px}.reading-cta h3{font-size:15px;font-weight:500;color:#916d50;line-height:1.5;margin:0 0 10px}.reading-cta p{font-size:11px;color:#ac8b71;margin:0 0 17px}.reading-cta .button{min-height:40px;font-size:10px;width:100%;padding:10px;gap:10px}.back-library{display:block;color:#775188;font-size:10px;text-align:center;margin-top:17px}.related-section{padding:0 0 50px}.related-section .article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.related-section .article-card .editorial-art{height:115px}.article-inline-cta{margin-top:32px;padding-top:25px;border-top:1px solid #e9dfef;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.article-inline-cta .button{color:#fff;text-decoration:none;min-height:46px;font-size:11px}.article-inline-cta>a:last-child{font-size:11px}
@media(max-width:1100px){.blog-container{width:calc(100% - 48px)}.blog-hero-grid{gap:35px}.blog-hero h1{font-size:41px}.featured-copy{padding:23px 20px}.featured-copy h3{font-size:18px}.featured-small{gap:15px;grid-template-columns:90px 1fr;padding:15px}.featured-small .editorial-art{height:90px}.library-layout{grid-template-columns:175px 1fr;gap:23px}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-layout{grid-template-columns:minmax(0,1fr) 220px;gap:25px}.article-body{padding:29px}.article-heading-grid{grid-template-columns:1fr 150px}.article-heading-grid>.editorial-art{height:150px}.article-masthead h1{font-size:33px}}
@media(max-width:850px){.blog-hero-grid{grid-template-columns:1fr .8fr;gap:25px}.blog-hero h1{font-size:34px;letter-spacing:-1.3px}.blog-hero-copy{font-size:12px}.quick-guide{padding:20px}.quick-guide a{font-size:10px}.featured-grid{grid-template-columns:1fr}.featured-main{min-height:240px}.featured-main .editorial-art{min-height:240px}.featured-side{grid-template-columns:1fr 1fr;grid-template-rows:auto;gap:18px}.featured-small{grid-template-columns:70px 1fr;gap:12px}.featured-small .editorial-art{height:80px}.featured-small h3{font-size:12px}.library-layout{grid-template-columns:150px 1fr;gap:20px}.topic-filter{font-size:10px;padding-inline:9px}.result-count{font-size:9px}.library-toolbar{gap:10px}.article-card h3{font-size:12px}.card-content{padding:17px}.reading-layout{grid-template-columns:minmax(0,1fr) 185px;gap:20px}.article-body{padding:25px;font-size:13px}.article-body h2{font-size:22px}.article-toc{padding:18px}.article-toc ol{font-size:10px}.reading-cta{padding:18px}.article-heading-grid{grid-template-columns:1fr 120px;gap:25px}.article-heading-grid>.editorial-art{height:120px}.article-masthead h1{font-size:29px}.article-lead{font-size:13px}.related-section .article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.blog-bottom-inner{padding:27px}.blog-bottom h2{font-size:20px}.blog-bottom p{font-size:11px}}
@media(max-width:650px){.blog-container{width:calc(100% - 36px)}.blog-breadcrumb{font-size:9px;margin-bottom:20px;gap:7px}.blog-hero{padding:28px 0 31px}.blog-hero-grid{grid-template-columns:1fr;gap:27px}.blog-eyebrow{font-size:9px;letter-spacing:1.1px}.blog-hero h1{font-size:36px;letter-spacing:-1.5px;margin:14px 0 19px}.blog-hero-copy{font-size:13px}.blog-stats{gap:20px;font-size:9px;margin-top:20px}.quick-guide{padding:21px 23px;border-radius:17px}.quick-guide>p{font-size:12px;margin-bottom:14px}.quick-guide a{font-size:12px;padding:11px 0}.blog-featured{padding:34px 0}.blog-section-title{align-items:flex-start;gap:13px;flex-direction:column}.blog-section-title h2{font-size:24px;letter-spacing:-.7px}.featured-main{grid-template-columns:1fr;min-height:0}.featured-main .editorial-art{height:150px;min-height:0;font-size:50px}.featured-copy{padding:23px}.featured-copy h3{font-size:21px;margin-top:11px}.featured-copy p{font-size:12px}.featured-side{grid-template-columns:1fr;gap:14px}.featured-small{grid-template-columns:83px 1fr;padding:15px;gap:17px}.featured-small .editorial-art{height:88px}.featured-small h3{font-size:13px}.post-library{padding:34px 0;scroll-margin-top:85px}.library-layout{grid-template-columns:1fr;gap:22px}.library-sidebar{position:static}.library-sidebar h3{margin-bottom:12px;font-size:9px}.topic-filters{flex-direction:row;overflow:auto;gap:7px;padding-bottom:7px;scrollbar-width:thin;scrollbar-color:#d1bce2 transparent}.topic-filter{flex-shrink:0;gap:10px;border-color:#dfd0e9;padding:9px 12px;font-size:10px}.topic-filter span:last-child{font-size:8px}.sidebar-help{display:none}.library-toolbar{align-items:flex-start;gap:12px;flex-direction:column;margin-bottom:18px}.article-search-form{width:100%;max-width:none;flex:auto}.article-search-form input{font-size:12px;min-height:47px}.result-count{font-size:10px}.article-grid{grid-template-columns:1fr;gap:17px}.article-card{display:grid;grid-template-columns:95px minmax(0,1fr);border-radius:13px}.article-card .editorial-art{height:100%;min-height:190px;font-size:27px}.article-card .editorial-art svg{width:40px;height:40px}.article-card .editorial-art span{gap:6px}.card-content{padding:18px 17px}.article-card h3{font-size:13px;line-height:1.65;margin:9px 0}.article-card p{font-size:11px;line-height:1.85;margin-bottom:15px}.post-meta{font-size:8px}.load-more-wrap{margin-top:23px}.blog-bottom{padding:34px 0}.blog-bottom-inner{flex-direction:column;align-items:flex-start;padding:25px;gap:22px}.blog-bottom h2{font-size:21px}.blog-bottom p{font-size:12px}.article-masthead{padding:26px 0 30px}.article-heading-grid{grid-template-columns:1fr}.article-heading-grid>.editorial-art{display:none}.article-masthead h1{font-size:29px;letter-spacing:-1px;line-height:1.4;margin:13px 0 17px}.article-lead{font-size:13px}.article-byline{font-size:8px;gap:11px;margin-top:18px}.reading-layout{grid-template-columns:1fr;padding:25px 0 35px;gap:22px}.reading-sidebar{position:static;grid-row:1}.article-toc{padding:18px 20px}.article-toc ol{font-size:11px;columns:2;column-gap:22px;margin-top:12px}.article-toc li{break-inside:avoid;margin:0 0 10px}.reading-sidebar .reading-cta,.reading-sidebar .back-library{display:none}.article-body{padding:25px 22px;border-radius:14px;font-size:14px}.article-body h2{font-size:23px;letter-spacing:-.5px;margin-top:31px;scroll-margin-top:94px}.article-body h3{font-size:16px}.article-summary{padding:19px;margin-bottom:25px}.article-summary p{font-size:12px}.article-summary ul{font-size:12px;padding-left:17px}.article-example{padding:18px 19px;margin-block:23px}.article-example p{font-size:13px}.article-checklist li{font-size:12px}.article-body summary{font-size:13px}.article-body details p{font-size:12px}.article-note{font-size:10px!important}.article-inline-cta{gap:15px}.related-section{padding-bottom:35px}.related-section .article-grid{grid-template-columns:1fr}.related-section .article-card .editorial-art{height:100%;min-height:180px}}
@media(prefers-reduced-motion:reduce){.article-card{transition:none}.article-card:hover{transform:none}}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.article-card{position:relative}.article-card h3 a:after{content:'';position:absolute;inset:0;z-index:1}.article-search-form input::-webkit-search-cancel-button{display:none}
@media(max-width:600px){.reading-progress{top:71px}}
.search-clear{width:32px;height:32px;right:8px;display:grid;place-items:center;font-size:17px;z-index:2;cursor:pointer}

#articleSearch,#searchClear,.topic-filter,#loadMore{scroll-margin-top:115px;scroll-margin-bottom:30px}.post-library{overflow-anchor:none}

.library-layout>*{min-width:0}@media(max-width:650px){.library-layout{grid-template-columns:minmax(0,1fr)}}