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body.vbp-hanoi .phn-qa .phn-qa-rich p{font-size:inherit;line-height:1.85;white-space:normal;margin:0 0 18px}
body.vbp-hanoi .phn-qa .phn-qa-rich strong{font-weight:750;color:var(--phn-primary-hover,#305221)}
body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-section-title{font-size:18px;font-weight:750;line-height:1.5;color:var(--phn-primary-hover,#305221);letter-spacing:0;background:#f3f7ef;border-left:3px solid var(--phn-qa-mid,#67924e);border-radius:0 8px 8px 0;padding:9px 13px;margin:24px 0 14px;white-space:normal}
body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-section-title:first-child{margin-top:0}
body.vbp-hanoi .phn-qa .phn-qa-rich ul,body.vbp-hanoi .phn-qa .phn-qa-rich ol{margin:12px 0 22px;padding:0 0 0 25px}
body.vbp-hanoi .phn-qa .phn-qa-rich ul>li{display:list-item;list-style:disc;line-height:1.85;margin:10px 0;padding-left:5px}
body.vbp-hanoi .phn-qa .phn-qa-rich ol>li{display:list-item;list-style:decimal;line-height:1.85;margin:10px 0;padding-left:5px}
body.vbp-hanoi .phn-qa .phn-qa-rich li::marker{color:var(--phn-primary,#3f6b2a);font-weight:750}
body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-citation{display:inline-flex;align-items:center;justify-content:center;vertical-align:baseline;min-width:23px;margin:0 2px;padding:1px 5px;border:1px solid #d1dfc7;border-radius:6px;background:var(--phn-primary-soft,#eef5e9);color:var(--phn-primary-hover,#305221);font-size:11px;font-weight:700;line-height:1.5;text-decoration:none;white-space:nowrap;overflow-wrap:normal}
body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-citation:hover{background:var(--phn-qa-tint,#dcebd2);border-color:#a6c38f;color:var(--phn-qa-deep,#203b16)}
body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-table{margin:18px 0 22px;border:1px solid var(--phn-qa-line,#d9e4d2);border-radius:10px;overflow-x:auto}
body.vbp-hanoi .phn-qa .phn-qa-rich table{margin:0;min-width:360px;font-size:13px;line-height:1.7;border:0}
body.vbp-hanoi .phn-qa .phn-qa-rich th,body.vbp-hanoi .phn-qa .phn-qa-rich td{padding:11px 13px;border:0;border-bottom:1px solid #e3eadf;vertical-align:top}
body.vbp-hanoi .phn-qa .phn-qa-rich th{background:var(--phn-primary-soft,#eef5e9);color:var(--phn-primary-hover,#305221);font-weight:700}
body.vbp-hanoi .phn-qa .phn-qa-rich tbody tr:nth-child(even){background:#fafcf8}
body.vbp-hanoi .phn-qa .phn-qa-rich tbody tr:last-child td{border-bottom:0}
body.vbp-hanoi .phn-qa .phn-qa-source-caption{display:block;font-size:11px;font-weight:700;color:#74816b;letter-spacing:.02em;margin:20px 0 8px}
body.vbp-hanoi .phn-qa .phn-qa-turn .phn-qa-source-links{margin:0 0 18px}
body.vbp-hanoi .phn-qa .phn-qa-source-links a[data-source-type=internal]{border-color:#c3d6b4;background:var(--phn-primary-soft,#eef5e9)}
body.vbp-hanoi .phn-qa .phn-qa-source-links a:target,body.vbp-hanoi .phn-qa .phn-qa-source:target{outline:2px solid var(--phn-qa-mid,#67924e);outline-offset:3px;scroll-margin-top:20px}
@media(max-width:899px){body.vbp-hanoi .phn-qa.phn-qa-workspace{grid-template-columns:minmax(0,1fr)}body.vbp-hanoi .phn-qa-sidebar{display:none;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;width:min(290px,85vw);z-index:102;padding-top:22px;box-shadow:12px 0 35px rgba(24,35,19,.15)}body.vbp-hanoi .phn-qa-workspace.is-menu-open .phn-qa-sidebar{display:flex}body.vbp-hanoi .phn-qa .phn-qa-menu-toggle,body.vbp-hanoi .phn-qa .phn-qa-close{display:flex;align-items:center;justify-content:center;width:40px;height:40px;min-height:40px;flex:none;padding:0;border:1px solid var(--phn-qa-line,#dfe7d8);background:#fff;color:var(--phn-primary,#3f6b2a);border-radius:9px;font-size:20px}body.vbp-hanoi .phn-qa .phn-qa-close{border:0;background:transparent;font-size:25px}body.vbp-hanoi .phn-qa .phn-qa-backdrop{position:fixed;inset:0;z-index:101;min-height:0;margin:0;padding:0;width:100%;height:100%;border:0;border-radius:0;background:rgba(22,35,17,.4)}body.vbp-hanoi .phn-qa-toolbar{padding:8px 16px;min-height:56px}body.vbp-hanoi .phn-qa-toolbar small{margin-left:auto;font-size:10px}body.vbp-hanoi .phn-qa-toolbar-new{margin-left:0}body.vbp-hanoi .phn-qa-scroll{padding:24px 22px}body.vbp-hanoi .phn-qa.phn-qa-workspace .phn-qa-question{padding:12px 22px}body.vbp-hanoi .phn-qa-welcome{margin:14px auto 24px}}
@media(max-width:600px){body.vbp-hanoi.phn-qa-page .phn-header .phn-header-top{height:64px;min-height:64px;padding:8px 16px;gap:8px}body.vbp-hanoi.phn-qa-page .phn-brand{font-size:15px;gap:7px}body.vbp-hanoi.phn-qa-page .phn-brand img{width:32px;height:32px}body.vbp-hanoi.phn-qa-page .phn-brand small{font-size:9px}body.vbp-hanoi .phn-qa-toolbar small{display:none}body.vbp-hanoi .phn-qa-toolbar-new{margin-left:auto}body.vbp-hanoi .phn-qa-scroll{padding:20px 16px}body.vbp-hanoi .phn-qa.phn-qa-workspace .phn-qa-question{padding:10px 12px 12px}body.vbp-hanoi .phn-qa-welcome h1{font-size:29px}body.vbp-hanoi .phn-qa-welcome .phn-qa-welcome-title{font-size:19px}body.vbp-hanoi .phn-qa-welcome-icon{width:44px;height:44px;font-size:26px;margin-bottom:12px}body.vbp-hanoi .phn-qa-welcome .phn-qa-eyebrow{font-size:11px}body.vbp-hanoi .phn-qa-welcome>p:last-of-type{font-size:13px}body.vbp-hanoi .phn-qa-starters{margin-top:18px;gap:8px}body.vbp-hanoi .phn-qa .phn-qa-starters button{font-size:12px;padding:11px 12px;min-height:46px}body.vbp-hanoi .phn-qa-compose{padding:8px;gap:6px}body.vbp-hanoi .phn-qa.phn-qa-workspace .phn-qa-compose textarea{font-size:16px;min-height:48px}body.vbp-hanoi .phn-qa.phn-qa-workspace .phn-qa-submit{min-width:42px;padding:10px 12px}body.vbp-hanoi .phn-qa-submit>span:first-child{display:none}body.vbp-hanoi .phn-qa-consent,body.vbp-hanoi .phn-qa-privacy{font-size:10px}body.vbp-hanoi .phn-qa-turn h3{margin-left:8%;font-size:13px}body.vbp-hanoi .phn-qa-turn p{font-size:14px}}
html body.vbp-hanoi .phn-qa.phn-qa-workspace .phn-qa-welcome .phn-qa-question{max-width:720px;margin:26px auto 0;padding:0;border:0;background:transparent;text-align:left}
html body.vbp-hanoi .phn-qa-welcome .phn-qa-compose{padding:14px 14px 14px 18px;border:1.5px solid var(--phn-qa-mid,#9fbd8a);border-radius:20px;background:#fff;box-shadow:0 10px 30px rgba(var(--phn-primary-hover-rgb,48,82,33),.10)}
html body.vbp-hanoi .phn-qa-welcome .phn-qa-compose:focus-within{border-color:var(--phn-primary,#3f6b2a);box-shadow:0 0 0 4px rgba(var(--phn-primary-rgb,63,107,42),.12),0 10px 30px rgba(var(--phn-primary-hover-rgb,48,82,33),.10)}
html body.vbp-hanoi .phn-qa-welcome .phn-qa-compose textarea{min-height:64px;font-size:16px}
html body.vbp-hanoi .phn-qa-welcome .phn-qa-consent{margin-top:10px;font-size:12px;color:#6c7966}
html body.vbp-hanoi .phn-qa-welcome .phn-qa-starters{max-width:720px;margin-top:20px}
html body.vbp-hanoi .phn-qa.is-landing .phn-qa-welcome{margin-top:clamp(24px,8vh,90px)}
html body.vbp-hanoi .phn-qa-top-preview{max-width:720px;margin:36px auto 0}
html body.vbp-hanoi .phn-qa-top-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
html body.vbp-hanoi .phn-qa-top-all{flex:none;color:var(--phn-primary,#3f6b2a);font-size:14px;font-weight:600;text-decoration:none}
html body.vbp-hanoi .phn-qa-top-all:hover{text-decoration:underline;text-underline-offset:3px}
html body.vbp-hanoi .phn-qa-top-page-heading{margin:8px 0 24px}
html body.vbp-hanoi .phn-qa-top-page-heading .phn-qa-eyebrow{margin:0 0 6px;color:#c98a12;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
html body.vbp-hanoi .phn-qa-top-page-heading h1{margin:0 0 10px;font-size:34px;color:#1c2a23}
html body.vbp-hanoi .phn-qa-top-page-heading>p{margin:0 0 18px;color:#5b6a62;font-size:15px;line-height:1.7}
html body.vbp-hanoi .phn-qa-top-page-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
html body.vbp-hanoi .phn-qa-top-ask{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:var(--phn-primary,#3f6b2a);color:#fff!important;font-size:14px;font-weight:600;text-decoration:none}
html body.vbp-hanoi .phn-qa-top-ask:hover{background:var(--phn-qa-deep,#2c4d1d)}
html body.vbp-hanoi .phn-qa-feed{margin:0;padding:0;border:0;background:transparent}
html body.vbp-hanoi .phn-qa-feed-list{margin:0;padding:0;list-style:none}
html body.vbp-hanoi .phn-qa-feed-item{list-style:none;margin:0;padding:22px 0;border-bottom:1px solid #e6e9e2}
html body.vbp-hanoi .phn-qa-feed-item:first-child{padding-top:6px}
html body.vbp-hanoi .phn-qa-feed-meta{margin:0 0 6px;color:#6c7966;font-size:13px}
html body.vbp-hanoi .phn-qa-feed-rank{color:#c98a12;font-weight:700}
html body.vbp-hanoi .phn-qa-feed-item h2{margin:0 0 10px;font-size:20px;line-height:1.4}
html body.vbp-hanoi .phn-qa-feed-item h2 a{color:#1c2a23;text-decoration:none}
html body.vbp-hanoi .phn-qa-feed-item h2 a:hover{color:var(--phn-primary,#3f6b2a)}
html body.vbp-hanoi .phn-qa-feed-label{display:flex;align-items:center;gap:6px;margin:0 0 4px;color:var(--phn-primary,#3f6b2a);font-size:13px;font-weight:600}
html body.vbp-hanoi .phn-qa-feed-label::before{content:"✦";font-size:12px}
html body.vbp-hanoi .phn-qa-feed-excerpt{margin:0 0 8px;color:#33433b;font-size:15px;line-height:1.7}
html body.vbp-hanoi .phn-qa-feed-more{color:var(--phn-primary,#3f6b2a);font-size:14px;font-weight:600;text-decoration:none}
html body.vbp-hanoi .phn-qa-feed-more:hover{text-decoration:underline;text-underline-offset:3px}
html body.vbp-hanoi .phn-qa-library.is-page{margin:40px 0 0;padding:24px;border:1px solid var(--phn-qa-line,#e1e9db);border-radius:16px;background:#f8faf6;scroll-margin-top:16px}
html body.vbp-hanoi .phn-qa-library.is-page h2{margin:0 0 14px;font-size:22px}
html body.vbp-hanoi .phn-qa-more{margin:34px 0 0;padding:22px;border:1px solid var(--phn-qa-line,#e1e9db);border-radius:16px;background:#f8faf6}
html body.vbp-hanoi .phn-qa-more h2{margin:0;font-size:19px}
html body.vbp-hanoi .phn-qa-more-list{margin:14px 0 0;padding:0;list-style:none}
html body.vbp-hanoi .phn-qa-more-list li{list-style:none;margin:0;border-top:1px solid #e6ece1}
html body.vbp-hanoi .phn-qa-more-list a{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:12px 0;color:#1c2a23;text-decoration:none;font-size:15px;font-weight:500}
html body.vbp-hanoi .phn-qa-more-list a:hover span{color:var(--phn-primary,#3f6b2a);text-decoration:underline;text-underline-offset:3px}
html body.vbp-hanoi .phn-qa-more-list small{flex:none;color:#6c7966;font-size:12px}
html body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-citation{min-width:0;margin:0 2px;padding:1px 8px;border:0;border-radius:999px;background:#eef1ec;color:#4f5e55;font-size:11px;font-weight:500;line-height:1.7;text-decoration:none;vertical-align:1px}
html body.vbp-hanoi .phn-qa .phn-qa-rich .phn-qa-citation:hover{background:var(--phn-qa-tint,#dcebd2);color:var(--phn-qa-deep,#203b16)}
html body.vbp-hanoi .phn-qa-answer figure{max-width:560px;margin:20px 0}
html body.vbp-hanoi .phn-qa-answer figure img{display:block;width:100%;max-height:320px;object-fit:cover;border-radius:14px}
html body.vbp-hanoi .phn-qa-answer figcaption{margin-top:6px;color:#6c7966;font-size:12px}
@media (max-width:600px){
html body.vbp-hanoi .phn-qa-top-page-heading h1{font-size:27px}
html body.vbp-hanoi .phn-qa-feed-item h2{font-size:18px}
html body.vbp-hanoi .phn-qa-library.is-page,html body.vbp-hanoi .phn-qa-more{padding:16px}
html body.vbp-hanoi .phn-qa-more-list a{flex-direction:column;gap:2px}
html body.vbp-hanoi .phn-qa-welcome .phn-qa-compose textarea{min-height:52px}
}
html body.vbp-hanoi .phn-qa-library-hint{margin:10px 0 0;color:#6c7966;font-size:13px}
@media (max-width:600px){html body.vbp-hanoi .phn-qa.is-landing .phn-qa-welcome{margin-top:8px}}
html body.vbp-hanoi .phn-qa-draft-state{display:flex;align-items:center;gap:8px;margin:6px 0 10px;color:#5b6a62;font-size:13px}
html body.vbp-hanoi .phn-qa-draft-dot{width:8px;height:8px;border-radius:50%;background:#c98a12;animation:phn-qa-pulse 1.2s ease-in-out infinite}
html body.vbp-hanoi .phn-qa-turn.is-withdrawn .phn-qa-draft-dot{animation:none;background:#b4432c}
html body.vbp-hanoi .phn-qa-draft-sources{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin:0 0 12px;color:#5b6a62;font-size:12px}
html body.vbp-hanoi .phn-qa .phn-qa-draft-sources .phn-qa-citation{display:inline-flex;padding:1px 8px;border-radius:999px;background:#eef1ec;color:#4f5e55;font-size:11px;font-weight:500;line-height:1.7}
html body.vbp-hanoi .phn-qa-draft-note{margin:12px 0 0;padding:8px 12px;border-left:3px solid #c98a12;border-radius:6px;background:#fbf1da;color:#6b5320;font-size:12px}
html body.vbp-hanoi .phn-qa-verified{display:inline-flex;align-items:center;margin:0 0 8px 8px;padding:1px 9px;border-radius:999px;background:#edf3e6;color:var(--phn-qa-deep,#2c4d1d);font-size:11px;font-weight:600}
@keyframes phn-qa-pulse{0%,100%{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}
@keyframes phn-qa-caret{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){html body.vbp-hanoi .phn-qa-draft-dot,html body.vbp-hanoi .phn-qa-caret{animation:none}}

html body.vbp-hanoi .phn-qa-caret{display:inline-block;width:7px;height:1.05em;margin-left:3px;vertical-align:-2px;background:var(--phn-primary,#3f6b2a);animation:phn-qa-caret 1s steps(1) infinite}
html body.vbp-hanoi .phn-qa-draft-more{display:inline-block;margin-top:4px;color:var(--phn-primary,#3f6b2a);font-size:14px;font-weight:600;text-decoration:none}html body.vbp-hanoi .phn-qa-draft-more:hover{text-decoration:underline;text-underline-offset:3px}
html body.vbp-hanoi.phn-qa-page .phn-header .header-menu-pdm{display:block}
html body.vbp-hanoi .phn-qa-library-invite{margin:20px auto;max-width:720px;font-size:14px}
html body.vbp-hanoi .phn-qa-library-invite a{color:var(--phn-primary,#3f6b2a);font-weight:600}
html body.vbp-hanoi .phn-qa[data-qa-mode="library"] .phn-qa-library.is-page{margin-top:0}
html body.vbp-hanoi .phn-qa .phn-qa-card-media{--qa-topic-bg:#eaf1e5;--qa-topic-ink:var(--phn-primary,#3f6b2a);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-width:0;height:108px;margin:-18px -18px 16px;overflow:hidden;border-radius:11px 11px 0 0;background:var(--qa-topic-bg);color:var(--qa-topic-ink)}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="food"]{--qa-topic-bg:#fff1d9;--qa-topic-ink:#885215}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="culture"]{--qa-topic-bg:#efe9f7;--qa-topic-ink:#655082}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="transport"]{--qa-topic-bg:#e4effa;--qa-topic-ink:#35658b}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="itineraries"]{--qa-topic-bg:#f9e8df;--qa-topic-ink:#925332}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="stays"]{--qa-topic-bg:#e4f1ef;--qa-topic-ink:#316c63}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="events"]{--qa-topic-bg:#f8e6ee;--qa-topic-ink:#954165}
html body.vbp-hanoi .phn-qa .phn-qa-card-media[data-qa-topic="practical"]{--qa-topic-bg:#eceff2;--qa-topic-ink:#536576}
html body.vbp-hanoi .phn-qa .phn-qa-topic-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px}
html body.vbp-hanoi .phn-qa .phn-qa-topic-icon svg{display:block;width:40px;height:40px;flex:none}
html body.vbp-hanoi .phn-qa .phn-qa-topic-label{display:block;margin:0;padding:0 8px;font-size:12px;line-height:1.4;font-weight:650;text-align:center}
html body.vbp-hanoi .phn-qa .phn-qa-card-media img{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover}
html body.vbp-hanoi .phn-qa .phn-qa-card-media.has-image .phn-qa-topic-icon{display:none}
html body.vbp-hanoi .phn-qa .phn-qa-card-media.has-image .phn-qa-topic-label{position:absolute;left:10px;bottom:10px;padding:5px 9px;border-radius:6px;background:rgba(255,255,255,.96);color:var(--qa-topic-ink)}
html body.vbp-hanoi .phn-qa .phn-qa-card{text-decoration:none}
html body.vbp-hanoi .phn-qa .phn-qa-card:hover{border-color:var(--phn-qa-mid,#9fbd8a)}
html body.vbp-hanoi .phn-qa .phn-qa-card:hover h3{color:var(--phn-primary,#3f6b2a)}
html body.vbp-hanoi .phn-qa .phn-qa-card p{font-size:14px;line-height:1.65}
html body.vbp-hanoi .phn-qa .phn-qa-top-card .phn-qa-card-media{flex:none;width:56px;height:56px;margin:0;border-radius:10px}
html body.vbp-hanoi .phn-qa .phn-qa-top-card .phn-qa-topic-label{display:none}
html body.vbp-hanoi .phn-qa .phn-qa-top-card .phn-qa-topic-icon svg{width:30px;height:30px}
html body.vbp-hanoi .phn-qa .phn-qa-top-topic{display:block;margin-bottom:3px;font-size:11px;color:#64715c}
html body.vbp-hanoi .phn-qa .phn-qa-feed-item{display:grid;grid-template-columns:150px minmax(0,1fr);column-gap:20px}
html body.vbp-hanoi .phn-qa .phn-qa-feed-item>:not(.phn-qa-feed-visual){grid-column:2}
html body.vbp-hanoi .phn-qa .phn-qa-feed-visual{grid-column:1;grid-row:1 / span 5;align-self:start;text-decoration:none}
html body.vbp-hanoi .phn-qa .phn-qa-feed-visual .phn-qa-card-media{height:112px;margin:0;border-radius:10px}
@media(max-width:600px){
html body.vbp-hanoi .phn-qa .phn-qa-card-media{height:96px}
html body.vbp-hanoi .phn-qa .phn-qa-feed-item{grid-template-columns:88px minmax(0,1fr);column-gap:12px}
html body.vbp-hanoi .phn-qa .phn-qa-feed-visual .phn-qa-card-media{height:96px}
html body.vbp-hanoi .phn-qa .phn-qa-feed-visual .phn-qa-topic-label{font-size:11px}
html body.vbp-hanoi .phn-qa .phn-qa-top-card{gap:10px}
html body.vbp-hanoi .phn-qa .phn-qa-top-card .phn-qa-card-media{width:44px;height:44px}
html body.vbp-hanoi .phn-qa .phn-qa-top-arrow{display:none}
}
html body.vbp-hanoi .phn-qa .phn-qa-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}
html body.vbp-hanoi .phn-qa .phn-qa-filters a{display:inline-flex;align-items:center;gap:7px;min-height:40px;max-width:100%;padding:8px 12px;border:1px solid #dce4d6;border-radius:999px;background:#fff;color:#3d5334;font-size:12px;font-weight:600;text-decoration:none}
html body.vbp-hanoi .phn-qa .phn-qa-filters a:hover{border-color:var(--phn-primary,#3f6b2a);background:#f5f8f1}
html body.vbp-hanoi .phn-qa .phn-qa-filters a[aria-current]{border-color:var(--phn-primary,#3f6b2a);background:var(--phn-primary,#3f6b2a);color:#fff}
html body.vbp-hanoi .phn-qa-filters svg{flex:none;width:19px;height:19px}
html body.vbp-hanoi .phn-qa-filters a>span{padding:0 5px;border-radius:8px;background:rgba(var(--phn-primary-rgb,63,107,42),.1);font-size:11px}
html body.vbp-hanoi .phn-qa-filters a[aria-current]>span{background:rgba(255,255,255,.18)}