.vnh{color-scheme:light;--red-500:#C21212;--red-600:#9D0303;--red-700:#7A0202;--n-100:#F1EDEB;--n-200:#E4DEDB;--n-300:#CCC4C0;--n-400:#A69C97;--n-500:#7B716C;--bg:#FFFFFF;--surface:#FFFFFF;--surface-2:#F6F6F7;--ink:#18140F;--ink-soft:#403A34;--muted:#6E6862;--line:#EAE7E4;--line-strong:#D8D4D0;--brand:#9D0303;--brand-ink:#7A0202;--brand-tint:#FBEBEB;--on-brand:#FFFFFF;--signal:#C21212;--on-dark:#D81919;--dark:#0c0c0e;--dark-2:#0b0b0d;--on-dark-text:#FF6B66;--gold:#C8860D;--gold-tint:#FBF1DC;--tp-green:#006B48;--focus:#1D6FB8;--focus-on-dark:#7FB3FF;--shadow-sm:0 1px 2px rgba(61,0,0,.06);--shadow-md:0 6px 18px rgba(61,0,0,.08);--shadow-lg:0 18px 44px rgba(61,0,0,.13);--dur-fast:150ms;--dur-base:240ms;--dur-slow:420ms;--ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);--display:var(--font-montserrat),"Montserrat","Segoe UI",system-ui,sans-serif;--body:var(--font-plex-sans),"IBM Plex Sans","Segoe UI",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,"DejaVu Sans Mono","Courier New",monospace;--maxw:1120px}.vnh *{box-sizing:border-box}.vnh{margin:0;background:var(--bg);color:var(--ink-soft);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}.vnh h1,.vnh h2,.vnh h3,.vnh h4{font-family:var(--display);color:var(--ink);text-wrap:balance;margin:0;line-height:1.05}.vnh p{margin:0;text-wrap:pretty}.vnh a{color:inherit;text-decoration:none}.vnh a.il{color:var(--brand);text-decoration:underline;text-decoration-color:rgba(157,3,3,.4);text-underline-offset:3px;transition:text-decoration-color var(--dur-fast) var(--ease)}.vnh a.il:hover{text-decoration-color:currentColor}.vnh .dark a.il{color:#fff;text-decoration-color:rgba(255,255,255,.5)}.vnh img,.vnh svg{display:block;max-width:100%}.vnh ::selection{background:#EFA3A0;color:var(--ink)}.vnh :focus-visible{outline:2px solid var(--focus);outline-offset:3px;box-shadow:none}.vnh .brandband :focus-visible,.vnh .dark :focus-visible,.vnh .endcap :focus-visible,.vnh .panic-band :focus-visible,.vnh .strip :focus-visible{outline-color:var(--focus-on-dark)}.vnh .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.vnh .accent{color:var(--brand)}.vnh .btn{font-family:var(--display);font-weight:700;font-size:.95rem;border-radius:2px;padding:13px 24px;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:9px;transition:background var(--dur-fast) var(--ease),transform var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease)}.vnh .btn:active{transform:translateY(1px)}.vnh .btn .ar{transition:transform var(--dur-base) var(--ease-out)}.vnh .btn:hover .ar{transform:translateX(3px)}.vnh .btn.primary{background:var(--brand);color:var(--on-brand)}.vnh .btn.primary:hover{background:var(--signal);box-shadow:var(--shadow-md)}.vnh .btn.outline{background:transparent;color:var(--ink);border-color:var(--line-strong)}.vnh .btn.outline:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-tint)}.vnh .btn.on-dark-primary{background:var(--on-dark);color:#fff}.vnh .btn.on-dark-primary:hover{background:var(--signal)}.vnh .btn.on-dark-outline{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.32)}.vnh .btn.on-dark-outline:hover{background:rgba(255,255,255,.12)}.vnh .btn.lg{padding:15px 28px;font-size:1rem}.vnh .brandbar{height:4px;background:linear-gradient(90deg,var(--red-600),var(--signal))}.vnh header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.vnh header.site .wrap{display:flex;align-items:center;gap:22px;height:66px}.vnh .logo{font-family:var(--display);font-weight:800;letter-spacing:-.02em;color:var(--ink);font-size:1.12rem;display:flex;align-items:center;gap:10px}.vnh .logo .mk{width:22px;height:22px;border-radius:2px;background:var(--brand);display:inline-block;position:relative;flex:0 0 auto}.vnh .logo .mk:after{content:"";position:absolute;inset:5px;border:2px solid #fff;border-radius:3px}.vnh nav.main{margin-left:auto;display:flex;gap:4px;align-items:center}.vnh nav.main a{font-size:.9rem;color:var(--muted);padding:8px 12px;border-radius:2px;position:relative;font-weight:500}.vnh nav.main a:hover{color:var(--ink)}.vnh .preview-tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border:1px dashed var(--line-strong);border-radius:2px;padding:4px 9px}@media(max-width:960px){.vnh .preview-tag,.vnh nav.main a{display:none}}.vnh section{padding:clamp(56px,8vw,104px) 0;scroll-margin-top:78px}.vnh .band{background:var(--surface-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.vnh .dark{background:var(--dark)}.vnh h2.sec{font-family:var(--display);font-weight:800;font-size:clamp(2rem,4.6vw,3.1rem);letter-spacing:-.02em;line-height:1.04}.vnh .lead{color:var(--ink-soft);font-size:1.08rem;max-width:56ch;margin-top:14px}.vnh .dark h2.sec{color:#fff}.vnh .dark .lead{color:rgba(255,255,255,.72)}.vnh .hero-c{position:relative;background:linear-gradient(180deg,#FBF4EE,#fff 66%);border-bottom:1px solid var(--line);overflow:hidden;padding:0}.vnh .hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:left center;opacity:.13;mix-blend-mode:multiply;pointer-events:none;z-index:0;-webkit-mask-image:linear-gradient(90deg,#000,#000 46%,rgba(0,0,0,.3) 66%,rgba(0,0,0,.22));mask-image:linear-gradient(90deg,#000,#000 46%,rgba(0,0,0,.3) 66%,rgba(0,0,0,.22))}.vnh .hero-c .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;grid-template-areas:"copy map" "doors map";column-gap:clamp(28px,4vw,52px);row-gap:clamp(14px,1.8vw,20px);align-items:start;padding-top:clamp(22px,3vw,38px);padding-bottom:clamp(22px,3vw,38px)}.vnh .hc-left{grid-area:copy;min-width:0}.vnh .hero-c h1{font-family:var(--display);font-weight:800;color:var(--ink);font-size:clamp(2.1rem,4.6vw,3.4rem);letter-spacing:-.03em;line-height:1.03}@media(max-width:435px){.vnh .hero-c h1{min-height:calc(3 * 1.03em)}}@media(min-width:436px) and (max-width:729px){.vnh .hero-c h1{min-height:calc(2 * 1.03em)}}@media(min-width:901px){.vnh .hero-c h1{min-height:calc(3 * 1.03em)}}.vnh .hero-c h1 .accent{color:var(--brand)}.vnh .hero-c .sub{margin-top:14px;font-size:1.04rem;max-width:52ch;color:var(--ink-soft)}.vnh .hero-c .sub b{color:var(--ink);font-weight:600}.vnh .hero-c .trust{margin-top:16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--ink-soft);text-transform:uppercase}.vnh .hero-c .trust a.tp{display:inline-flex;align-items:center;gap:7px;color:var(--ink)}.vnh .hero-c .trust a.tp:hover{color:var(--brand)}.vnh .hero-c .trust .stars{color:var(--tp-green);letter-spacing:.04em}.vnh .hero-c .trust b{color:var(--ink);font-weight:600}.vnh .hero-c .trust .dot{width:4px;height:4px;border-radius:2px;background:var(--line-strong)}.vnh .doors{grid-area:doors;display:grid;grid-template-columns:1fr 1fr;gap:14px;align-self:start}.vnh .door{position:relative;border-radius:2px;padding:18px 18px 16px;display:flex;flex-direction:column;min-height:150px;overflow:hidden;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}.vnh .door:hover{transform:translateY(-3px)}.vnh .door .dk{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px}.vnh .door h2{font-family:var(--display);font-weight:800;font-size:1.3rem;letter-spacing:-.01em;margin-top:0;line-height:1.1}.vnh .door .ex{margin-top:9px;font-size:.86rem;line-height:1.5}.vnh .door .go{margin-top:auto;padding-top:16px;display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:.94rem}.vnh .door .go .ar{width:28px;height:28px;border-radius:2px;display:grid;place-items:center;flex:0 0 auto;transition:transform var(--dur-base) var(--ease-out)}.vnh .door:hover .go .ar{transform:translateX(4px)}.vnh .door.planned{background:#fff;border:1px solid var(--line);color:var(--ink-soft);box-shadow:var(--shadow-md)}.vnh .door.planned .dk{color:var(--brand)}.vnh .door.planned h2{color:var(--ink)}.vnh .door.planned .ex{color:var(--muted)}.vnh .door.planned .go{color:var(--brand)}.vnh .door.planned .go .ar{background:var(--brand);color:#fff}.vnh .door.panic{background:linear-gradient(160deg,#B50A0A,#7A0202);color:#fff;box-shadow:0 16px 40px rgba(120,0,0,.4);border:1px solid rgba(255,255,255,.12)}.vnh .door.panic .dk{color:#FFD2D2}.vnh .door.panic .dk .pulse{position:relative;width:9px;height:9px;border-radius:2px;background:#FFC24D}.vnh .door.panic .dk .pulse:after,.vnh .panic-flag .pulse:after{content:"";position:absolute;inset:0;border-radius:inherit;background:inherit;opacity:0;animation:vnh-ping 1.8s ease-out 3}@keyframes vnh-ping{0%{transform:scale(1);opacity:.6}70%,to{transform:scale(3.2);opacity:0}}.vnh .door.panic h2{color:#fff}.vnh .door.panic .ex{color:rgba(255,255,255,.9)}.vnh .door.panic .go{color:#fff}.vnh .door.panic .go .ar{background:#fff;color:var(--brand)}.vnh .hc-map{grid-area:map;align-self:center;position:relative;min-width:0}.vnh .map-card{position:relative;background:none;border:0;box-shadow:none;padding:0}.vnh .vnmap-box{position:relative;width:min(100%,357.2px);aspect-ratio:620/1024;margin:0 auto}.vnh .vnmap{display:block;width:100%;height:100%;overflow:visible}.vnh .vnmap .prov{fill:#E5DED7;stroke:#E5DED7;stroke-width:1.2;stroke-linejoin:round;cursor:pointer}.vnh .vnmap .cov{pointer-events:none}.vnh .vnmap .city{fill:#fff;stroke:var(--ink);stroke-width:2}.vnh .vnmap .city.soon{fill:#fff;stroke:#B7ADA4;stroke-width:2}.vnh .vnmap .city.cov{fill:var(--brand);stroke:#fff;stroke-width:1.4}.vnh .vnmap .city.live{fill:var(--brand);stroke:#fff;stroke-width:2}.vnh .vnmap .clabel{font-family:var(--mono);font-size:14px;fill:var(--ink);font-weight:500}.vnh .vnmap .clabel.soon{fill:#57504A;font-size:13px}.vnh .vnmap .clabel.cov{fill:var(--brand-ink);font-weight:600;font-size:13px}.vnh .vnmap .clabel.live{fill:var(--brand-ink);font-weight:700;font-size:17px}.vnh .vnmap .dana-live{font-family:var(--mono);font-size:11px;fill:var(--brand);font-weight:600;letter-spacing:.04em;text-transform:uppercase}.vnh .vnmap .region-tag{font-family:var(--mono);font-size:13px;fill:var(--brand-ink);font-weight:700;letter-spacing:.11em;opacity:.8}.vnh .vnmap .isl{fill:var(--brand);stroke:#fff;stroke-width:.6}.vnh .vnmap .ilabel{font-family:var(--mono);font-size:12px;fill:var(--brand-ink);font-weight:600;letter-spacing:.02em}.vnh .map-pulse{position:absolute;left:61.29%;top:52.05%;width:2.9%;aspect-ratio:1;margin:-1.45% 0 0 -1.45%;border:1.2px solid var(--brand);border-radius:50%;opacity:0;pointer-events:none;animation:vnh-mappulse 1.9s ease-out .6s 4}@keyframes vnh-mappulse{0%{transform:scale(.4);opacity:.75}70%,to{transform:scale(1.7);opacity:0}}.vnh .map-legend{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:4px;font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}.vnh .map-legend .lg{display:inline-flex;align-items:center;gap:6px}.vnh .map-legend .sw{width:11px;height:11px;border-radius:3px}.vnh .map-legend .sw.live{background:var(--brand)}.vnh .map-legend .sw.soon{background:#DAD2CB}.vnh .locate{position:absolute;right:6px;bottom:6px;width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-strong);background:#fff;color:var(--ink);border-radius:2px;cursor:pointer;box-shadow:var(--shadow-md);transition:border-color var(--dur-fast) var(--ease),background var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease),transform var(--dur-fast) var(--ease)}.vnh .locate:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}.vnh .locate:active{transform:translateY(0)}.vnh .locate:disabled{opacity:.6;cursor:default}.vnh .locate .lc{width:23px;height:23px;flex:0 0 auto}.vnh .loc-hint{margin-top:12px;border-radius:2px;border:1px dashed var(--line-strong);background:var(--surface-2);padding:14px 16px;font-size:.9rem;color:var(--ink-soft);line-height:1.5}.vnh .loc-hint b{color:var(--ink);font-weight:600}.vnh .loc-hint a{color:var(--brand);font-weight:600;text-decoration:underline}.vnh .loc-hint.live-hint{border-style:solid;border-color:#EFD9A8;background:var(--gold-tint)}@media(max-width:900px){.vnh .hero-c .wrap{grid-template-columns:1fr;grid-template-areas:"copy" "map" "doors"}.vnh .hc-map{max-width:440px;margin:0 auto;width:100%}}@media(max-width:520px){.vnh .doors{grid-template-columns:1fr}.vnh .door{min-height:0}}.vnh .strip{background:var(--ink);color:#fff}.vnh .strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding-top:22px;padding-bottom:22px}.vnh .strip .lab{font-family:var(--display);font-weight:800;color:#fff;font-size:1.05rem;letter-spacing:-.01em}.vnh .strip .stat{display:flex;flex-direction:column;gap:1px}.vnh .strip .stat b{font-family:var(--display);font-weight:800;color:var(--on-dark-text);font-size:1rem}.vnh .strip .stat span{font-size:.82rem;color:rgba(255,255,255,.64)}.vnh .panic-band{background:linear-gradient(160deg,#1b191a,#111013 55%,#0a0a0c);position:relative;overflow:hidden}.vnh .panic-band:before{content:"";position:absolute;inset:0;background:radial-gradient(72% 55% at 50% -8%,rgba(216,25,25,.14),transparent 72%);pointer-events:none}.vnh .panic-band .wrap{position:relative}.vnh .panic-flag{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:#FFD2D2;background:rgba(216,25,25,.18);border:1px solid rgba(216,25,25,.5);border-radius:2px;padding:6px 13px}.vnh .panic-flag .pulse{position:relative;width:9px;height:9px;border-radius:2px;background:var(--on-dark)}.vnh .panic-band h2{font-family:var(--display);font-weight:800;color:#fff;font-size:clamp(1.9rem,4.2vw,2.9rem);letter-spacing:-.02em;margin-top:0;line-height:1.05;max-width:20ch}.vnh .panic-band .pb-sub{margin-top:14px;color:rgba(255,255,255,.82);font-size:1.08rem;max-width:58ch}.vnh .panic-band .pb-sub b{color:#fff;font-weight:600}.vnh .panic-cta{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}.vnh .ec{display:inline-flex;align-items:center;gap:11px;border-radius:2px;padding:14px 20px;font-family:var(--display);font-weight:700;font-size:1.02rem;transition:transform var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease),background var(--dur-fast) var(--ease)}.vnh .ec:active{transform:translateY(1px)}.vnh .ec .ei{width:24px;height:24px;flex:0 0 auto}.vnh .ec small{display:block;font-family:var(--mono);font-weight:400;font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;margin-top:2px}.vnh .ec.zalo{background:#fff;color:#0068FF;box-shadow:0 12px 30px rgba(0,0,0,.35)}.vnh .ec.zalo:hover{box-shadow:0 16px 38px rgba(0,0,0,.45)}.vnh .ec.wa{background:#25D366;color:#073b21;box-shadow:0 12px 30px rgba(0,0,0,.35)}.vnh .ec.wa:hover{box-shadow:0 16px 38px rgba(0,0,0,.45)}.vnh .ec.call{background:var(--on-dark);color:#fff;box-shadow:0 12px 30px rgba(120,0,0,.45)}.vnh .ec.call:hover{background:var(--signal)}.vnh .panic-note{margin-top:14px;font-family:var(--mono);font-size:.74rem;letter-spacing:.03em;color:rgba(255,255,255,.6)}.vnh .pb-grid{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}.vnh .pb-do{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:2px;padding:22px 24px}.vnh .pb-do h3{font-family:var(--display);font-weight:800;color:#fff;font-size:1.02rem}.vnh .pb-do ul{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}.vnh .pb-do li{display:flex;gap:11px;font-size:.95rem;color:rgba(255,255,255,.86)}.vnh .pb-do li .x{width:20px;height:20px;border-radius:2px;background:rgba(216,25,25,.22);color:#FF9D9D;display:grid;place-items:center;flex:0 0 auto;font-weight:700;font-size:.8rem;margin-top:1px}.vnh .pb-do .cap{margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);font-size:.92rem;color:rgba(255,255,255,.8)}.vnh .pb-do .cap b{color:#fff;font-weight:600}.vnh .pb-proof{background:linear-gradient(165deg,rgba(216,25,25,.14),rgba(255,255,255,.03));border:1px solid rgba(216,25,25,.34);border-radius:2px;padding:24px;display:flex;flex-direction:column}.vnh .pb-proof .stars{color:#FFC24D;font-size:1.05rem;letter-spacing:.08em}.vnh .pb-proof blockquote{margin:14px 0 0;font-family:var(--body);font-size:1.04rem;line-height:1.55;color:#fff}.vnh .pb-proof .src{margin-top:auto;padding-top:16px;display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.64)}.vnh .pb-proof .src b{color:#00B67A}@media(max-width:820px){.vnh .pb-grid{grid-template-columns:1fr}}.vnh .enum{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}.vnh .enum .en-lab{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55)}.vnh .enum a{display:inline-flex;align-items:center;gap:11px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:2px;padding:10px 16px;color:#fff;transition:background var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease)}.vnh .enum a:hover{background:rgba(255,255,255,.1);border-color:rgba(216,25,25,.55)}.vnh .enum a b{font-family:var(--display);font-weight:800;font-size:1.2rem;color:#fff;line-height:1}.vnh .enum a span{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.7)}.vnh .emerg-loc{margin-top:16px;border-radius:2px;border:1px dashed rgba(255,255,255,.22);background:rgba(255,255,255,.03);padding:14px 18px;font-size:.94rem;color:rgba(255,255,255,.82);line-height:1.55}.vnh .emerg-loc b{color:#fff;font-weight:600}.vnh .emerg-loc button{background:none;border:0;color:#FFC24D;font-family:var(--display);font-weight:700;font-size:.94rem;cursor:pointer;text-decoration:underline;padding:0}.vnh .emerg-loc.live-hint{border-style:solid;border-color:rgba(200,134,13,.5);background:rgba(200,134,13,.1)}.vnh .scen-head{margin-top:44px;font-family:var(--display);font-weight:800;color:#fff;font-size:1.35rem;letter-spacing:-.01em}.vnh .scen-sub{margin-top:8px;color:rgba(255,255,255,.7);font-size:.98rem;max-width:62ch}.vnh .scen-grid{margin-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.vnh .scen{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:2px;padding:20px;display:flex;flex-direction:column;transition:border-color var(--dur-base) var(--ease),transform var(--dur-base) var(--ease-out),background var(--dur-base) var(--ease)}.vnh .scen:hover{border-color:rgba(216,25,25,.5);transform:translateY(-2px);background:rgba(255,255,255,.06)}.vnh .scen .si{width:36px;height:36px;border-radius:2px;background:rgba(216,25,25,.2);color:#FF9D9D;display:grid;place-items:center}.vnh .scen .si svg{width:20px;height:20px}.vnh .scen h4{margin-top:14px;font-family:var(--display);font-weight:800;color:#fff;font-size:1.05rem}.vnh .scen ol{margin:12px 0 0;padding:0;list-style:none;counter-reset:s;display:flex;flex-direction:column;gap:9px}.vnh .scen ol li{position:relative;padding-left:27px;font-size:.89rem;color:rgba(255,255,255,.84);line-height:1.5;counter-increment:s}.vnh .scen ol li:before{content:counter(s);position:absolute;left:0;top:1px;width:18px;height:18px;border-radius:2px;background:rgba(255,255,255,.1);color:#FFC24D;font-family:var(--mono);font-size:.64rem;font-weight:600;display:grid;place-items:center}.vnh .scen .sh{margin-top:auto;padding-top:14px}@media(max-width:820px){.vnh .scen-grid{grid-template-columns:1fr}}.vnh .planned-head{max-width:60ch}.vnh .plan-grid{margin-top:36px;display:flex;flex-direction:column;gap:12px}.vnh .plan{border:1px solid var(--line);border-radius:2px;background:#fff;box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color var(--dur-base) var(--ease),box-shadow var(--dur-base) var(--ease)}.vnh .plan:hover,.vnh .plan[open]{border-color:var(--brand)}.vnh .plan[open]{box-shadow:var(--shadow-md)}.vnh .plan>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 22px}.vnh .plan>summary::-webkit-details-marker{display:none}.vnh .plan .pi{width:46px;height:34px;border-radius:2px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;font-family:var(--mono);font-weight:600;font-size:.68rem;flex:0 0 auto}.vnh .plan .pt{flex:1;min-width:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:3px 12px;font-family:var(--display);font-weight:800;font-size:1.1rem;letter-spacing:-.01em;color:var(--ink);line-height:1.2}.vnh .plan .pt em{font-family:var(--body);font-weight:400;font-style:normal;font-size:.86rem;color:var(--muted);line-height:1.35}.vnh .plan .pchev{width:26px;height:26px;border-radius:2px;border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--brand);flex:0 0 auto;font-size:1.05rem;line-height:1;transition:transform var(--dur-base) var(--ease),background var(--dur-fast) var(--ease)}.vnh .plan[open] .pchev{transform:rotate(45deg);background:var(--brand-tint)}.vnh .plan-body{padding:2px 22px 22px}.vnh .plan[open] .plan-body{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:22px 30px;align-items:start}.vnh .plan-body .pmain{min-width:0}.vnh .plan-body p{font-size:.92rem;color:var(--ink-soft);line-height:1.6}.vnh .plan-body p+p{margin-top:9px}.vnh .plan-body ul{margin:12px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}.vnh .plan-body li{position:relative;padding-left:18px;font-size:.89rem;color:var(--ink-soft);line-height:1.5}.vnh .plan-body li:before{content:"";position:absolute;left:2px;top:8px;width:6px;height:6px;border-radius:2px;background:var(--brand)}.vnh .plan-body>.phandle{margin:0;padding:15px 17px;background:var(--brand-tint);border:1px solid #f3d4d2;border-radius:2px;font-size:.9rem;color:var(--ink-soft);line-height:1.55}.vnh .plan-body>.phandle b{color:var(--brand-ink);font-weight:700;display:block;margin-bottom:5px}.vnh .faq .ans a,.vnh .plan-body a{color:var(--brand);font-weight:600;text-decoration:underline;text-underline-offset:3px}.vnh .faq .ans a:hover,.vnh .plan-body a:hover{color:var(--brand-ink)}@media(max-width:760px){.vnh .plan[open] .plan-body{grid-template-columns:1fr}}.vnh .plan-disclaim{margin-top:20px;font-size:.85rem;color:var(--muted);max-width:72ch;line-height:1.5}.vnh .plan-foot{margin-top:26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--brand-tint);border:1px solid #f3d4d2;border-radius:2px;padding:16px 20px}.vnh .plan-foot .pf-t{font-family:var(--display);font-weight:700;color:var(--brand-ink);font-size:1.02rem}.vnh .plan-foot .pf-d{font-size:.92rem;color:var(--ink-soft)}@media(min-width:861px){.vnh .plan-foot{display:grid;grid-template-columns:1fr auto;column-gap:28px;row-gap:4px;align-items:center}.vnh .plan-foot .pf-d,.vnh .plan-foot .pf-t{grid-column:1}.vnh .plan-foot .btn{grid-column:2;grid-row:1/span 2}}.vnh .case .case-grid{margin-top:36px;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,380px);gap:40px;align-items:center}.vnh .case-story{display:flex;flex-direction:column;gap:20px}.vnh .case-review{margin:14px 0 0 49px;padding:12px 16px;border-left:3px solid var(--brand);background:var(--brand-tint);font-size:.94rem;color:var(--ink-soft);line-height:1.55;font-style:italic}.vnh .case-review .src{display:block;margin-top:6px;font-style:normal;font-size:.82rem;color:var(--ink-soft)}.vnh .case-second{margin-top:32px;padding-top:24px;border-top:1px solid var(--line,#e7e2da);max-width:760px}.vnh .case-story .cstep{display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:start}.vnh .case-story .cnum{width:34px;height:34px;border-radius:2px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:.95rem;flex:0 0 auto}.vnh .case-story .cstep.done .cnum{background:var(--brand);color:#fff}.vnh .case-story h3{font-family:var(--display);font-weight:800;font-size:1.12rem;color:var(--ink);letter-spacing:-.01em;line-height:1.15}.vnh .case-story .cstep p{margin-top:5px;font-size:.94rem;color:var(--ink-soft);line-height:1.55}.vnh .case-story .cstep p b{color:var(--brand-ink);font-weight:700}.vnh .case-outcome{margin-top:6px;background:var(--brand-tint);border:1px solid #f3d4d2;border-radius:2px;padding:16px 18px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}.vnh .case-outcome .co-big{display:flex;flex-direction:column;line-height:1;flex:0 0 auto}.vnh .case-outcome .co-big b{font-family:var(--display);font-weight:800;font-size:2.3rem;color:var(--brand);letter-spacing:-.02em}.vnh .case-outcome .co-big span{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-ink);margin-top:5px}.vnh .case-outcome .co-list{margin:0;padding:0 0 0 16px;list-style:none;display:flex;flex-direction:column;gap:6px;border-left:1px solid #f0cfcd;flex:1;min-width:180px}.vnh .case-outcome .co-list li{position:relative;padding-left:18px;font-size:.86rem;color:var(--ink-soft);line-height:1.4}.vnh .case-outcome .co-list li:before{content:"\2713";position:absolute;left:0;top:0;color:var(--brand);font-weight:700;font-size:.82rem}.vnh .case-right{display:flex;flex-direction:column;align-items:center}.vnh .wachat{width:100%;max-width:380px;border-radius:2px;overflow:hidden;box-shadow:var(--shadow-lg);background:#ECE5DD}.vnh .wa-top{display:flex;align-items:center;gap:9px;background:#075E54;color:#fff;padding:10px 12px}.vnh .wa-top .wa-back{font-size:1.35rem;line-height:1;opacity:.9}.vnh .wa-top .wa-av{width:34px;height:34px;border-radius:2px;background:#cfd8d3;color:#075E54;display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1rem;flex:0 0 auto}.vnh .wa-top .wa-id{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.15}.vnh .wa-top .wa-id b{font-family:var(--display);font-weight:700;font-size:.98rem}.vnh .wa-top .wa-id small{font-size:.72rem;color:rgba(255,255,255,.8)}.vnh .wa-top .wa-ic{display:flex;gap:16px;align-items:center;opacity:.92}.vnh .wa-top .wa-ic svg{width:19px;height:19px;display:block}.vnh .wa-chat{padding:14px 12px 16px;display:flex;flex-direction:column;gap:7px;background:#ECE5DD}.vnh .wa-day{align-self:center;background:rgba(255,255,255,.78);color:#54656f;font-size:.63rem;font-weight:600;letter-spacing:.03em;padding:4px 12px;border-radius:2px;margin:3px 0;text-transform:uppercase}.vnh .wa-b{max-width:82%;padding:7px 9px 5px;border-radius:2px;box-shadow:0 1px .5px rgba(0,0,0,.13)}.vnh .wa-b p{font-size:.86rem;line-height:1.42;color:#111b21}.vnh .wa-b .wa-m{display:block;text-align:right;font-size:.62rem;color:#56656E;margin-top:2px;white-space:nowrap}.vnh .wa-b .wa-m .tk{color:#11689A;font-style:normal;margin-left:3px}.vnh .wa-b.in{align-self:flex-start;background:#fff;border-top-left-radius:2px}.vnh .wa-b.out{align-self:flex-end;background:#DCF8C6;border-top-right-radius:2px}.vnh .wa-note{margin-top:12px;font-size:.72rem;color:var(--ink-soft);text-align:center;font-style:italic;max-width:380px}.vnh .case-cta{margin-top:30px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--brand-tint);border:1px solid #f3d4d2;border-radius:2px;padding:16px 20px}.vnh .case-cta .cc-t{font-family:var(--display);font-weight:700;color:var(--brand-ink);font-size:1.02rem}@media(max-width:860px){.vnh .case .case-grid{grid-template-columns:1fr;gap:26px}}.vnh .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:48px}.vnh .step{position:relative}@media(min-width:861px){.vnh .steps{grid-template-rows:repeat(3,auto)}.vnh .step{display:grid;grid-row:span 3;grid-template-rows:subgrid;row-gap:0}}.vnh .step .gn{font-family:var(--display);font-weight:800;font-size:clamp(3rem,5.5vw,4.2rem);line-height:.9;color:transparent;-webkit-text-stroke:1.5px rgba(157,3,3,.62)}.vnh .step h3{margin-top:12px;font-size:1.1rem;font-weight:800;color:var(--brand)}.vnh .step p{margin-top:7px;font-size:.9rem;color:var(--ink-soft)}.vnh .stamp{position:absolute;top:-14px;right:0;width:86px;height:86px;border-radius:2px;border:2.5px solid var(--brand);color:var(--brand);display:grid;place-items:center;text-align:center;transform:rotate(-13deg);opacity:.92;background:radial-gradient(circle,rgba(157,3,3,.05),transparent 70%)}.vnh .stamp:before{content:"";position:absolute;inset:5px;border:1.5px dashed rgba(157,3,3,.55);border-radius:2px}.vnh .stamp span{font-family:var(--mono);font-weight:600;font-size:.6rem;letter-spacing:.08em;line-height:1.25;text-transform:uppercase}.vnh .stamp b{display:block;font-family:var(--display);font-weight:800;font-size:.8rem;letter-spacing:.02em}@media(max-width:860px){.vnh .steps{grid-template-columns:1fr 1fr;gap:30px 24px}}@media(max-width:460px){.vnh .steps{grid-template-columns:1fr}.vnh .stamp{width:74px;height:74px}}.vnh .cmp{margin-top:44px;display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:2px;overflow:hidden;box-shadow:var(--shadow-md)}.vnh .cmp .col{padding:28px 26px}.vnh .cmp .col.them{background:var(--surface-2)}.vnh .cmp .col.us{background:#fff;border-left:3px solid var(--brand);position:relative}.vnh .cmp .ct{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.vnh .cmp .col.us .ct{color:var(--brand)}.vnh .cmp h3{margin-top:8px;font-family:var(--display);font-weight:800;font-size:1.22rem;color:var(--ink);letter-spacing:-.01em}.vnh .cmp ul{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:13px}.vnh .cmp li{display:flex;gap:11px;font-size:.95rem;line-height:1.5}.vnh .cmp .col.them li{color:var(--muted)}.vnh .cmp .col.us li{color:var(--ink-soft)}.vnh .cmp li .m{width:20px;height:20px;border-radius:2px;display:grid;place-items:center;flex:0 0 auto;font-weight:700;font-size:.78rem;margin-top:1px}.vnh .cmp .col.them li .m{background:var(--n-200);color:var(--ink-soft)}.vnh .cmp .col.us li .m{background:var(--brand);color:#fff}@media(max-width:700px){.vnh .cmp{grid-template-columns:1fr}.vnh .cmp .col.us{border-left:0;border-top:3px solid var(--brand)}}.vnh .mien-grid{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.vnh .mien{border-radius:2px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.vnh .mien,.vnh .mien .ph{position:relative;overflow:hidden}.vnh .mien .ph{aspect-ratio:16/11}.vnh .mien .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform var(--dur-slow) var(--ease-out)}.vnh .mien:hover .ph img{transform:scale(1.05)}.vnh .mien .ph:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,8,6,.55),transparent 55%)}.vnh .mien .badge{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;border-radius:2px;padding:5px 11px;font-weight:500}.vnh .mien .body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}.vnh .mien .rg{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.vnh .mien h3{margin-top:4px;font-family:var(--display);font-weight:800;font-size:1.3rem;color:var(--ink);letter-spacing:-.01em}.vnh .mien p{margin-top:9px;font-size:.9rem;color:var(--ink-soft);flex:1}.vnh .mien .act{margin-top:16px}.vnh .mien.live{border-color:#EFD9A8;box-shadow:0 14px 34px rgba(200,134,13,.16)}.vnh .mien.live .badge{background:var(--brand);color:#fff}.vnh .mien.live h3 .pin{color:var(--gold)}.vnh .mien.live .act a{color:var(--brand);font-family:var(--display);font-weight:700;font-size:.92rem;display:inline-flex;align-items:center;gap:7px}.vnh .mien.soon .ph img{filter:grayscale(.55) brightness(.9)}.vnh .mien.soon .badge{background:rgba(255,255,255,.9);color:var(--muted);border:1px solid var(--line-strong)}.vnh .mien.soon .notify{display:flex;gap:8px;margin-top:4px}.vnh .mien.soon .notify input{flex:1;min-width:0;border:1px solid var(--line-strong);border-radius:2px;padding:9px 12px;font-family:var(--body);font-size:.86rem;color:var(--ink);background:#fff}.vnh .mien.soon .notify button{border:0;border-radius:2px;padding:9px 14px;background:var(--ink);color:#fff;font-family:var(--display);font-weight:700;font-size:.84rem;cursor:pointer}.vnh .mien.soon .notify button:hover{background:var(--brand)}.vnh .mien.soon .notify button:disabled{opacity:.6;cursor:default}.vnh .mien.soon .notify input.bad{border-color:var(--brand);box-shadow:0 0 0 3px rgba(157,3,3,.12)}.vnh .mien.soon .notify-msg{font-size:.86rem;line-height:1.45;padding:8px 0 2px}.vnh .mien.soon .notify-msg.ok{color:var(--brand-ink);font-weight:600}.vnh .mien.soon .notify-msg.err{color:var(--ink-soft)}.vnh .mien.soon .notify-msg a{color:var(--brand);font-weight:600;text-decoration:underline}@media(max-width:820px){.vnh .mien-grid{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}}.vnh .back-grid{margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.vnh .back-copy h2{color:#fff}.vnh .back-copy p{margin-top:16px;color:rgba(255,255,255,.76);font-size:1.06rem;max-width:48ch}.vnh .back-copy .who{margin-top:20px;display:flex;align-items:center;gap:13px;font-size:.92rem;color:rgba(255,255,255,.7)}.vnh .back-copy .who b{color:#fff;font-weight:600}.vnh .back-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}.vnh .bs{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:2px;padding:22px}.vnh .bs b{font-family:var(--display);font-weight:800;font-size:2rem;color:var(--on-dark-text);letter-spacing:-.01em}.vnh .bs span{display:block;margin-top:4px;font-size:.88rem;color:rgba(255,255,255,.72)}@media(max-width:820px){.vnh .back-grid{grid-template-columns:1fr;gap:28px}}.vnh .price-card{margin-top:40px;border:1px solid var(--line);border-radius:2px;overflow:hidden;box-shadow:var(--shadow-md)}.vnh .price-card .ph{background:var(--ink);color:#fff;padding:22px 26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.vnh .price-card .ph .pt{font-family:var(--display);font-weight:800;font-size:1.2rem}.vnh .price-card .ph .pd{font-size:.9rem;color:rgba(255,255,255,.7)}.vnh .price-row{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:17px 26px;border-bottom:1px solid var(--line)}.vnh .price-row:last-child{border-bottom:0}.vnh .price-row .pl{font-size:.98rem;color:var(--ink);font-weight:500}.vnh .price-row .pl small{display:block;font-weight:400;color:var(--muted);font-size:.84rem;margin-top:2px}.vnh .price-row .pv{font-family:var(--display);font-weight:800;color:var(--brand);font-size:1.05rem;white-space:nowrap}.vnh .price-row .pv.q{color:var(--muted);font-weight:600;font-size:.92rem}.vnh .price-note{margin-top:14px;font-size:.86rem;color:var(--muted)}.vnh .rev-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}.vnh .tp-badge{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:2px;padding:12px 16px;box-shadow:var(--shadow-sm)}.vnh .tp-badge .stars{color:var(--tp-green);font-size:1.1rem;letter-spacing:.06em}.vnh .tp-badge .tt{font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--ink)}.vnh .tp-badge .tt span{display:block;font-family:var(--body);font-weight:400;font-size:.76rem;color:var(--muted)}.vnh .rev-grid{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.vnh .rev{background:#fff;border:1px solid var(--line);border-radius:2px;padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.vnh .rev.lead-rev{background:linear-gradient(165deg,var(--brand-tint),#fff);border-color:#F3D4D2}.vnh .rev .stars{color:var(--tp-green);font-size:1rem;letter-spacing:.06em}.vnh .rev blockquote{margin:12px 0 0;font-size:1.06rem;line-height:1.55;color:var(--ink)}.vnh .rev .src{margin-top:auto;padding-top:16px;font-family:var(--mono);font-size:.64rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}.vnh .rev .src b{color:var(--tp-green)}.vnh .pb-proof a.src:hover,.vnh .rev a.src:hover{text-decoration:underline;text-underline-offset:3px}@media(max-width:760px){.vnh .rev-grid{grid-template-columns:1fr}}.vnh .faq{margin-top:40px;max-width:820px;border-top:1px solid var(--line)}@media(min-width:861px){.vnh #faq .wrap{display:grid;grid-template-columns:.82fr 1.18fr;column-gap:clamp(28px,5vw,64px);align-items:start}.vnh #faq h2.sec{position:sticky;top:104px}.vnh #faq .faq{margin-top:0;max-width:none}}.vnh .faq details{border-bottom:1px solid var(--line)}.vnh .faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 2px;font-family:var(--display);font-weight:700;font-size:1.08rem;color:var(--ink)}.vnh .faq summary::-webkit-details-marker{display:none}.vnh .faq .pm{width:26px;height:26px;border-radius:2px;border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--brand);flex:0 0 auto;font-size:1.1rem;transition:transform var(--dur-base) var(--ease),background var(--dur-fast) var(--ease);font-size:0}.vnh .faq .pm:before{content:"+";font-size:1.1rem;line-height:1}.vnh .faq details[open] .pm{transform:none;background:var(--brand-tint)}.vnh .faq details[open] .pm:before{content:"\2212"}.vnh .faq .ans{padding:0 2px 22px;color:var(--ink-soft);font-size:.98rem;line-height:1.65;max-width:68ch}.vnh .endcap{position:relative;overflow:hidden;background:var(--dark-2)}.vnh .endcap-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34}.vnh .endcap-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,7,6,.92),rgba(14,8,6,.7))}.vnh .endcap .wrap{position:relative;z-index:2}.vnh .endcap h2{color:#fff;font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4vw,2.7rem);letter-spacing:-.02em;max-width:22ch}.vnh .endcap p{margin-top:14px;color:rgba(255,255,255,.8);font-size:1.08rem;max-width:52ch}.vnh .endcap .cta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}.vnh .fasline{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,5vw,3.4rem);letter-spacing:-.02em;line-height:1.02}.vnh .fas-cards{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.vnh .fcard{border:1px solid var(--line);border-radius:2px;background:#fff;box-shadow:var(--shadow-sm);padding:28px;display:flex;flex-direction:column}.vnh .fcard h3{font-family:var(--display);font-weight:800;font-size:1.5rem;letter-spacing:-.02em;line-height:1.14;color:var(--ink)}.vnh .fcard h3 .fl{color:var(--brand);font-size:2.7rem;letter-spacing:-.03em}.vnh .fcard>p{margin-top:12px;color:var(--ink-soft);font-size:.94rem;line-height:1.55}.vnh .diff{margin-top:18px;display:flex;flex-direction:column;gap:8px}.vnh .diff .dr{display:grid;grid-template-columns:auto 1fr;gap:11px;align-items:start;padding:11px 13px;border-radius:2px}.vnh .diff .dr.bad{background:var(--n-100)}.vnh .diff .dr.good{background:var(--brand-tint);box-shadow:inset 0 0 0 1px rgba(157,3,3,.18)}.vnh .diff .di{width:22px;height:22px;border-radius:2px;display:grid;place-items:center;font-size:.72rem;font-weight:800;line-height:1;flex:0 0 auto;margin-top:1px}.vnh .diff .dr.bad .di{background:var(--n-500);color:#fff}.vnh .diff .dr.good .di{background:var(--brand);color:#fff}.vnh .diff .dc{display:flex;flex-direction:column;gap:3px;min-width:0}.vnh .diff .dc b{font-family:var(--display);font-weight:700;font-size:.92rem;line-height:1.12;color:var(--ink)}.vnh .diff .dr.bad .dc b{color:var(--muted)}.vnh .diff .dc span{font-size:.82rem;line-height:1.45;color:var(--ink-soft)}.vnh .diff .dr.bad .dc span,.vnh .fnote{color:var(--muted)}.vnh .fnote{margin-top:auto;padding-top:16px;font-size:.82rem}.vnh .diff+.fnote{margin-top:18px;border-top:1px solid var(--line)}@media(min-width:821px){.vnh .fas-cards{grid-template-rows:repeat(5,auto)}.vnh .fcard{display:grid;grid-row:span 5;grid-template-rows:subgrid;row-gap:0}.vnh .fcard .diff{display:contents}.vnh .fcard .diff .dr.bad{margin-top:18px}.vnh .fcard .diff .dr.good{margin-top:8px}}@media(max-width:820px){.vnh .fas-cards{grid-template-columns:1fr}.vnh .fasline .fw{display:block}}.vnh .scen-tabs{margin-top:22px;display:none;gap:8px;flex-wrap:wrap}.vnh .scen-wrap.tabbed .scen-tabs{display:flex}.vnh .scen-tabs button{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);color:rgba(255,255,255,.86);border-radius:2px;padding:9px 15px;font-family:var(--display);font-weight:700;font-size:.86rem;cursor:pointer;transition:background var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease)}.vnh .scen-tabs button:hover{background:rgba(255,255,255,.1)}.vnh .scen-tabs button .ti{width:16px;height:16px;flex:0 0 auto}.vnh .scen-tabs button.on{background:var(--on-dark);border-color:var(--on-dark);color:#fff}.vnh .scen-wrap.tabbed .scen-grid{grid-template-columns:1fr}.vnh .scen-wrap.tabbed .scen{display:none}.vnh .scen-wrap.tabbed .scen.show{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;padding:28px}.vnh .scen-wrap.tabbed .scen.show .si{grid-row:1}.vnh .scen-wrap.tabbed .scen.show h4{grid-column:1;font-size:1.35rem;margin-top:6px}.vnh .scen-wrap.tabbed .scen.show ol{grid-column:1}.vnh .scen-wrap.tabbed .scen.show .sh{grid-column:2;grid-row:1/span 3;align-self:center;margin-top:0;padding-top:0;border-left:1px solid rgba(255,255,255,.12);padding-left:26px}@media(max-width:720px){.vnh .scen-wrap.tabbed .scen.show{grid-template-columns:1fr;gap:16px}.vnh .scen-wrap.tabbed .scen.show .sh{grid-column:1;grid-row:auto;border-left:0;border-top:1px solid rgba(255,255,255,.12);padding-left:0;padding-top:16px}}.vnh .scen .sh .snote{font-size:.84rem;color:rgba(255,255,255,.7);line-height:1.45;margin-bottom:12px}.vnh .scen .sh .sbtn{display:inline-flex;align-items:center;gap:9px;border-radius:2px;padding:12px 18px;font-family:var(--display);font-weight:700;font-size:.95rem;background:var(--on-dark);color:#fff;transition:background var(--dur-fast) var(--ease)}.vnh .scen .sh .sbtn:hover{background:var(--signal)}.vnh .scen .sh .sbtn.msg{background:#fff;color:#0068FF}.vnh .scen .sh .sdial{margin-top:12px;font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;color:rgba(255,255,255,.7)}.vnh .scen .sh .sdial a{color:#FFC24D;font-weight:700;text-decoration:underline}.vnh .vnh-mapmodal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:clamp(8px,2vw,24px)}.vnh .vnh-mapmodal.open{display:flex}.vnh .mm-backdrop{position:absolute;inset:0;background:rgba(8,6,6,.62);backdrop-filter:blur(3px)}.vnh .mm-panel{position:relative;z-index:1;width:min(980px,100%);max-height:92vh;background:#fff;border-radius:2px;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.vnh .mm-head{display:flex;align-items:flex-start;gap:14px;padding:15px 18px;border-bottom:1px solid var(--line)}.vnh .mm-title{min-width:0;flex:1}.vnh .mm-title strong{font-family:var(--display);font-weight:800;font-size:1.05rem;color:var(--ink);display:block;line-height:1.2}.vnh .mm-addr{font-size:.85rem;color:var(--muted);display:block;margin-top:2px}.vnh .mm-close{border:1px solid var(--line-strong);background:#fff;border-radius:2px;width:36px;height:36px;font-size:1.05rem;cursor:pointer;color:var(--ink);flex:0 0 auto;line-height:1}.vnh .mm-close:hover{border-color:var(--brand);color:var(--brand)}.vnh .mm-region{padding:12px 18px;font-size:.9rem;line-height:1.5;background:var(--gold-tint);border-bottom:1px solid #efd9a8;color:var(--ink-soft)}.vnh .mm-region b{color:var(--ink);font-weight:600}.vnh .mm-region a{color:var(--brand);font-weight:700;text-decoration:underline}.vnh .mm-region.soon{background:var(--surface-2);border-bottom-color:var(--line)}.vnh .mm-cats{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:11px 18px;border-bottom:1px solid var(--line)}.vnh .mm-cats-lab{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:2px}.vnh .mmc{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);background:#fff;border-radius:2px;padding:7px 13px;font-family:var(--display);font-weight:700;font-size:.82rem;color:var(--ink-soft);cursor:pointer;transition:border-color var(--dur-fast) var(--ease),background var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease)}.vnh .mmc .ce{font-size:.95rem;line-height:1}.vnh .mmc:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-tint)}.vnh .mmc.on{border-color:var(--ink);background:var(--ink);color:#fff}.vnh .mm-map{height:56vh;min-height:320px;background:var(--surface-2);position:relative}.vnh .mm-map iframe{width:100%;height:100%;border:0;display:block}.vnh .mm-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:11px 18px;border-top:1px solid var(--line)}.vnh .mm-open{font-family:var(--display);font-weight:700;font-size:.85rem;color:var(--brand);text-decoration:underline}.vnh .mm-open:hover{color:var(--signal)}.vnh .mm-foot-cta{display:flex;gap:8px;flex-wrap:wrap}.vnh .mm-foot-cta a{display:inline-flex;align-items:center;gap:7px;border-radius:2px;padding:9px 14px;font-family:var(--display);font-weight:700;font-size:.83rem}.vnh .mm-foot-cta a.z{background:#0068FF;color:#fff}.vnh .mm-foot-cta a.c{background:var(--brand);color:#fff}.vnh .mm-foot-cta a.c:hover{background:var(--signal)}@media(max-width:640px){.vnh .mm-panel{max-height:100vh;height:100vh;width:100%;border-radius:0}.vnh .mm-map{flex:1;height:auto;min-height:0}}.vnh .brandband{position:relative;overflow:hidden;min-height:340px;display:flex;align-items:center;padding:0;background:#050506}.vnh .brandband img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:grayscale(1)}.vnh .brandband .bb-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,5,6,.9),rgba(5,5,6,.8) 46%,rgba(5,5,6,.7) 76%,rgba(5,5,6,.46))}@media(max-width:760px){.vnh .brandband .bb-scrim{background:rgba(5,5,6,.76)}}.vnh .brandband .bb-inner{position:relative;z-index:2;padding:56px 0}.vnh .brandband h2{color:#fff;font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4vw,2.9rem);letter-spacing:-.02em;line-height:1.05;text-shadow:0 2px 24px rgba(0,0,0,.5);max-width:20ch}.vnh .brandband h2 span{color:var(--on-dark-text)}.vnh .brandband p{margin-top:14px;color:rgba(255,255,255,.85);max-width:48ch;text-shadow:0 1px 12px rgba(0,0,0,.5)}.vnh footer.site{background:var(--ink);color:rgba(255,255,255,.7);padding:40px 0;font-size:.86rem}@media(prefers-reduced-motion:reduce){.vnh *,.vnh :after,.vnh :before{animation:none!important;transition:none!important;scroll-behavior:auto!important}.vnh .btn:active,.vnh .btn:hover .ar,.vnh .door:hover,.vnh .door:hover .go .ar,.vnh .ec:active,.vnh .locate:hover,.vnh .mien:hover .ph img,.vnh .scen:hover{transform:none}.vnh .map-pulse{opacity:.45;transform:scale(1.2)}}