/* =========================================================
   Hoàng Minh Bcons – stylesheet chung
   Các khối có ghi "Lucian UX/UI Prompt #ID" được port từ thư viện Lucian (MIT).
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:16px;line-height:1.65;color:var(--ux-ink);background:var(--ux-page);overflow-x:hidden;transition:background-color .4s var(--ux-ease),color .4s var(--ux-ease)}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.025em;margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--ux-accent);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{width:min(1200px,100% - 32px);margin-inline:auto}
.section{padding:clamp(64px,10vw,120px) 0}
.section--alt{background:var(--ux-surface-2)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ux-accent)}
.eyebrow::before{content:"";width:28px;height:2px;border-radius:2px;background:var(--ux-grad)}
.h2{font-size:clamp(28px,4.2vw,46px);font-weight:700;margin:14px 0 14px}
.lead{font-size:clamp(16px,1.6vw,18px);color:var(--ux-ink-2);max-width:640px}
.head{margin-bottom:clamp(32px,5vw,56px)}
.head--center{text-align:center}
.head--center .lead{margin-inline:auto}
.gold-text{background:var(--ux-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.todo{display:inline-block;padding:1px 8px;border-radius:6px;font-size:.85em;font-weight:600;background:var(--ux-accent-soft);color:var(--ux-ink-2);border:1px dashed var(--ux-line-2)}
.badge-sample{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.06em;background:rgba(214,115,30,.12);color:var(--ux-warn)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border:0;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;transition:transform .35s var(--ux-spring),box-shadow .35s var(--ux-ease),background-color .3s;white-space:nowrap}
.btn:active{transform:scale(.96)}
.btn--gold{background:var(--ux-grad);color:var(--brand-navy);box-shadow:0 12px 28px -12px rgba(232,169,0,.65)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(232,169,0,.75)}
.btn--ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn--ghost:hover{background:rgba(255,255,255,.1)}
.btn--dark{background:var(--ux-ink);color:var(--ux-page)}
.btn--sm{min-height:40px;padding:0 16px;font-size:14px}
.btn svg{width:18px;height:18px;flex:none}

/* =========================================================
   Lucian UX/UI Prompt #212 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#212
   Hide-on-scroll header – port sang header toàn trang (bỏ khung 340px cố định).
   ========================================================= */
.u212-hd{position:fixed;left:0;right:0;top:0;z-index:60;height:78px;display:flex;align-items:center;color:#fff;transition:transform .38s cubic-bezier(.2,.8,.2,1),height .3s,background-color .3s,box-shadow .3s,backdrop-filter .3s,color .3s}
.u212-hd .wrap{display:flex;align-items:center;gap:20px}
.page--light-top .u212-hd{color:var(--ux-ink)}
.u212.is-solid .u212-hd{height:64px;color:var(--ux-ink);background:color-mix(in srgb,var(--ux-surface) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--ux-line),0 8px 20px -14px var(--ux-shadow-strong)}
.u212.is-hide .u212-hd{transform:translateY(-110%)}
.u212-pg{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--ux-grad);opacity:0;transition:opacity .3s}
.u212.is-solid .u212-pg{opacity:1}
@media (prefers-reduced-motion:reduce){.u212-hd{transition:none}}

.logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;line-height:1.1}
.logo-mark{width:40px;height:40px;flex:none;border-radius:12px;background:var(--brand-grad);display:grid;place-items:center;color:var(--brand-navy);font-weight:800;font-size:15px;box-shadow:0 8px 18px -10px rgba(232,169,0,.8)}
.logo-name{font-weight:800;font-size:17px;letter-spacing:-.02em}
.logo-sub{display:block;font-size:11px;font-weight:600;opacity:.72;letter-spacing:.02em}
.nav{display:flex;gap:4px}
.nav a{position:relative;padding:8px 14px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px;opacity:.88;transition:opacity .2s,background-color .2s}
.nav a:hover{opacity:1;background:color-mix(in srgb,currentColor 8%,transparent)}
.nav a[aria-current="page"]{opacity:1}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--ux-grad)}
.hd-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:44px;height:44px;border:0;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,currentColor 9%,transparent);color:inherit;transition:transform .35s var(--ux-spring),background-color .2s}
.icon-btn:hover{background:color-mix(in srgb,currentColor 15%,transparent)}
.icon-btn svg{width:20px;height:20px}
.menu-btn{display:none}
@media (max-width:960px){
  .nav,.hd-cta{display:none}
  .menu-btn{display:grid}
}

/* Lucian UX/UI Prompt #219 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#219
   Circular-reveal dark mode – port: lớp tối/sáng lan ra theo hình tròn từ nút (View Transitions API), giữ thời lượng .7s và đường cong (.65,0,.35,1). */
.u219-tg svg{transition:transform .6s cubic-bezier(.3,1.4,.5,1)}
[data-theme="dark"] .u219-tg svg{transform:rotate(-90deg)}
.u219-tg .i-moon{display:none}
[data-theme="dark"] .u219-tg .i-sun{display:none}
[data-theme="dark"] .u219-tg .i-moon{display:block}
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
::view-transition-new(root){animation:u219-reveal .7s cubic-bezier(.65,0,.35,1) both}
@keyframes u219-reveal{from{clip-path:circle(0px at var(--cx,90%) var(--cy,40px))}to{clip-path:circle(var(--cr,150vmax) at var(--cx,90%) var(--cy,40px))}}

/* Mobile menu */
.mnav{position:fixed;inset:0;z-index:80;background:var(--ux-page);color:var(--ux-ink);padding:96px 24px 32px;display:flex;flex-direction:column;gap:6px;clip-path:circle(0 at calc(100% - 40px) 40px);transition:clip-path .6s cubic-bezier(.65,0,.35,1);visibility:hidden}
.mnav.open{clip-path:circle(150vmax at calc(100% - 40px) 40px);visibility:visible}
.mnav a{font-size:28px;font-weight:700;text-decoration:none;padding:10px 0;border-bottom:1px solid var(--ux-line);opacity:0;transform:translateY(16px);transition:opacity .4s,transform .5s var(--ux-ease)}
.mnav.open a{opacity:1;transform:none}
.mnav.open a:nth-child(2){transition-delay:.08s}.mnav.open a:nth-child(3){transition-delay:.14s}.mnav.open a:nth-child(4){transition-delay:.2s}.mnav.open a:nth-child(5){transition-delay:.26s}
.mnav .btn{margin-top:20px}
.mnav-close{position:absolute;top:18px;right:16px}

/* =========================================================
   Lucian UX/UI Prompt #321 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#321
   Curtain page transition – port sang chuyển trang thật giữa các file HTML.
   ========================================================= */
.u321-cu{position:fixed;inset:0;z-index:200;background:var(--brand-grad);transform:translateY(101%);display:grid;place-items:center;color:var(--brand-navy);font-size:clamp(30px,6vw,56px);font-weight:800;letter-spacing:-.04em;pointer-events:none}
.u321-cu span{opacity:0;transform:translateY(10px);transition:opacity .3s,transform .4s}
.u321-cu.is-cover{transform:none;transition:transform .5s cubic-bezier(.7,0,.2,1)}
.u321-cu.is-cover span{opacity:1;transform:none;transition-delay:.25s}
.u321-cu.is-start{transform:none;transition:none}
.u321-cu.is-start span{opacity:1;transform:none}
.u321-cu.is-lift{transform:translateY(-101%);transition:transform .55s cubic-bezier(.7,0,.2,1)}
@media (prefers-reduced-motion:reduce){.u321-cu{display:none}}

/* =========================================================
   HERO SLIDER (kết hợp Lucian #216 Staggered hero entrance cho từng slide)
   ========================================================= */
.hero{position:relative;height:100svh;min-height:620px;max-height:980px;overflow:hidden;color:#fff;background:#0E1220}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1s var(--ux-ease),visibility 1s}
.hero-slide.is-active{opacity:1;visibility:visible}
.hero-bg{position:absolute;inset:-8% 0;background-size:cover;background-position:center;transform:translate3d(0,var(--py,0px),0) scale(1.08);transition:transform 6s linear}
.hero-slide.is-active .hero-bg{transform:translate3d(0,var(--py,0px),0) scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,13,22,.86) 0%,rgba(10,13,22,.55) 48%,rgba(10,13,22,.2) 100%),linear-gradient(0deg,rgba(10,13,22,.7),transparent 40%);pointer-events:none;z-index:1}
.hero-content{position:absolute;inset:0;z-index:2;display:flex;align-items:center}
.hero-content .wrap{padding-top:40px}
.hero-inner{max-width:680px}
/* Lucian UX/UI Prompt #216 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#216 */
.u216 [data-s]{opacity:0;transform:translateY(14px);transition:opacity .55s var(--ux-ease),transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--d) * 1ms)}
.u216 .u216-w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .08em}
.u216 .u216-w>span{display:inline-block;transform:translateY(105%);transition:transform .75s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--d) * 1ms)}
.u216.is-in [data-s]{opacity:1;transform:none;filter:none}
.u216.is-in .u216-w>span{transform:none}
.u216.is-snap [data-s],.u216.is-snap .u216-w>span{transition:none}
@media (prefers-reduced-motion:reduce){.u216 [data-s],.u216 .u216-w>span{transition:none}}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);font-size:13px;font-weight:600}
.hero-badge i{width:8px;height:8px;border-radius:50%;background:var(--brand-gold-2);box-shadow:0 0 0 4px rgba(247,194,27,.25)}
.hero-title{font-size:clamp(38px,6.4vw,78px);font-weight:800;line-height:1.06;margin:22px 0 18px;letter-spacing:-.035em}
.hero-title .ln{display:block}
.hero-title .gold-text{padding-bottom:.06em}
.hero-desc{font-size:clamp(16px,1.7vw,19px);color:rgba(255,255,255,.82);max-width:560px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin:22px 0 30px;font-size:14.5px;color:rgba(255,255,255,.85)}
.hero-meta b{display:block;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-gold-3);opacity:.9}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-ctrl{position:absolute;z-index:3;left:0;right:0;bottom:34px}
.hero-ctrl .wrap{display:flex;align-items:center;gap:18px}
.hero-dots{display:flex;gap:8px;margin-right:auto}
.hero-dot{position:relative;width:46px;height:4px;border:0;padding:0;border-radius:4px;background:rgba(255,255,255,.28);overflow:hidden}
.hero-dot i{position:absolute;inset:0;background:var(--brand-grad);transform-origin:0 50%;transform:scaleX(0)}
.hero-dot.is-active i{animation:heroBar var(--dur,6.5s) linear forwards}
.hero.is-paused .hero-dot.is-active i{animation-play-state:paused}
@keyframes heroBar{to{transform:scaleX(1)}}
.hero-arrow{width:50px;height:50px;border-radius:50%;border:0;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);color:#fff;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);transition:background-color .2s,transform .35s var(--ux-spring)}
.hero-arrow:hover{background:rgba(255,255,255,.22)}
.hero-arrow svg{width:20px;height:20px}
.hero-count{font-size:14px;font-weight:600;color:rgba(255,255,255,.75);font-variant-numeric:tabular-nums}
.hero-scroll{position:absolute;z-index:3;left:50%;bottom:96px;transform:translateX(-50%);width:26px;height:42px;border-radius:14px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.5)}
.hero-scroll::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:scrollDot 1.8s var(--ux-ease) infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
.hero-ctrl{bottom:92px}
.hero-scroll{display:none}
@media (max-width:640px){.hero-ctrl{bottom:84px}.hero-ctrl .wrap{padding-left:58px;gap:10px}.hero-arrow{width:44px;height:44px}.hero-content .wrap{padding-top:0;padding-bottom:110px}}
@media (max-width:420px){.logo-sub{display:none}.fab a{width:48px;height:48px}}

/* Ảnh chờ (placeholder) khi chưa có ảnh dự án */
.ph{background-color:#1C2333;background-image:radial-gradient(120% 80% at 80% 10%,rgba(247,194,27,.38),transparent 55%),radial-gradient(90% 70% at 10% 100%,rgba(232,169,0,.28),transparent 60%),url("../img/skyline.svg"),linear-gradient(160deg,#27304A,#141927);background-size:auto,auto,cover,auto;background-position:center,center,bottom center,center;background-repeat:no-repeat}

/* ---------- Stats (số đếm chạy) ---------- */
.stats{position:relative;z-index:5;margin-top:-64px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;border-radius:24px;overflow:hidden;background:var(--ux-line);box-shadow:0 30px 60px -36px var(--ux-shadow-strong)}
.stat{background:var(--ux-surface);padding:28px 26px}
.stat b{display:block;font-size:clamp(34px,4vw,48px);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.stat b sup{font-size:.5em;margin-left:2px}
.stat span{display:block;margin-top:10px;font-size:14.5px;color:var(--ux-ink-2)}

/* ---------- Scroll reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ux-ease),transform .9s var(--ux-ease);transition-delay:calc(var(--rd,0) * 1ms)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* =========================================================
   THẺ DỰ ÁN LẬT (tự dựng theo ngôn ngữ thiết kế Lucian – không có element khớp hoàn toàn)
   ========================================================= */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,330px),1fr));gap:26px}
.fcard{position:relative;height:440px;perspective:1400px}
.fcard-in{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.fcard.is-flipped .fcard-in{transform:rotateY(180deg)}
@media (hover:hover){.fcard:hover .fcard-in{transform:rotateY(180deg)}}
.fface{position:absolute;inset:0;border-radius:26px;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;box-shadow:0 0 0 1px var(--ux-line),0 30px 50px -34px var(--ux-shadow-strong)}
.ffront{color:#fff}
.ffront .fimg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 1.2s var(--ux-ease)}
.ffront::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(0deg,rgba(10,13,22,.94) 0%,rgba(10,13,22,.72) 38%,rgba(10,13,22,.15) 72%),linear-gradient(180deg,rgba(10,13,22,.45),transparent 28%)}
.ftop{position:absolute;z-index:2;top:18px;left:18px;right:18px;display:flex;justify-content:space-between;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:700;background:rgba(255,255,255,.16);backdrop-filter:blur(8px);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
.chip--gold{background:var(--brand-grad);color:var(--brand-navy);box-shadow:none}
.fbody{position:absolute;z-index:2;left:22px;right:22px;bottom:22px}
.fbody h3{font-size:24px;font-weight:700}
.floc{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:14px;color:rgba(255,255,255,.8)}
.floc svg{width:15px;height:15px;flex:none}
.fprice{margin-top:14px;display:flex;align-items:baseline;gap:8px;font-size:13px;color:rgba(255,255,255,.75)}
.fprice b{font-size:20px;color:var(--brand-gold-3)}
.fprice .todo{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}
.fhint{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:12.5px;color:rgba(255,255,255,.65)}
.fback{transform:rotateY(180deg);background:var(--ux-surface);padding:26px;display:flex;flex-direction:column}
.fback h3{font-size:21px;font-weight:700}
.fback .floc{color:var(--ux-ink-2)}
.fspec{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:0}
.fspec li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--ux-line);font-size:14.5px}
.fspec li span{color:var(--ux-ink-3)}
.fspec li b{font-weight:600;text-align:right}
.fback .btns{margin-top:auto;display:flex;gap:8px;padding-top:18px}
.fback .btns .btn{flex:1;padding:0 12px}
.flip-btn{position:absolute;z-index:3;right:16px;bottom:16px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.16);backdrop-filter:blur(8px);color:#fff;display:grid;place-items:center}
.flip-btn svg{width:18px;height:18px}
.fback .flip-btn{background:var(--ux-surface-2);color:var(--ux-ink);top:16px;bottom:auto}
.empty{padding:40px;border-radius:24px;text-align:center;color:var(--ux-ink-3);background:var(--ux-surface);box-shadow:inset 0 0 0 1px var(--ux-line)}

/* ---------- Filter (trang dự án) ---------- */
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:30px}
.seg{position:relative;display:inline-flex;padding:4px;border-radius:999px;background:var(--ux-surface);box-shadow:inset 0 0 0 1px var(--ux-line)}
.seg button{position:relative;z-index:1;border:0;background:none;padding:9px 16px;border-radius:999px;font-weight:600;font-size:14px;color:var(--ux-ink-2);transition:color .3s}
.seg button[aria-pressed="true"]{color:var(--brand-navy)}
.seg-mk{position:absolute;top:4px;bottom:4px;border-radius:999px;background:var(--brand-grad);transition:left .45s cubic-bezier(.3,1.3,.5,1),width .45s cubic-bezier(.3,1.3,.5,1)}
.select{height:46px;padding:0 40px 0 16px;border-radius:999px;border:0;background:var(--ux-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%237C8191' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center/12px;box-shadow:inset 0 0 0 1px var(--ux-line);color:var(--ux-ink);font:inherit;font-size:14.5px;appearance:none}
.result-count{margin-left:auto;font-size:14px;color:var(--ux-ink-3)}

/* ---------- Why / features ---------- */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px}
.why-item{padding:30px;border-radius:24px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line);transition:transform .5s var(--ux-spring),box-shadow .4s}
.why-item:hover{transform:translateY(-4px);box-shadow:0 0 0 1px var(--ux-line-2),0 24px 40px -26px var(--ux-shadow-strong)}
.why-ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--ux-accent-soft);color:var(--ux-accent);margin-bottom:18px}
.why-ic svg{width:24px;height:24px}
.why-item h3{font-size:19px;font-weight:700;margin-bottom:8px}
.why-item p{color:var(--ux-ink-2);font-size:15px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}

/* ---------- Agent card ---------- */
.agent{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:clamp(28px,5vw,64px);align-items:center}
@media (max-width:860px){.agent{grid-template-columns:1fr}}
.portrait{position:relative;aspect-ratio:4/5;border-radius:28px;overflow:hidden;background:var(--ux-surface-2);box-shadow:0 30px 60px -36px var(--ux-shadow-strong)}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait--empty{display:grid;place-items:center;text-align:center;padding:24px;color:var(--ux-ink-3);border:3px dashed var(--brand-gold-2);background:var(--ux-accent-soft)}
.portrait--empty svg{width:72px;height:72px;margin:0 auto 12px;color:var(--brand-gold-1)}
.portrait-tag{position:absolute;left:16px;bottom:16px;right:16px;padding:14px 16px;border-radius:18px;background:var(--ux-glass);backdrop-filter:blur(12px);box-shadow:inset 0 0 0 1px var(--ux-glass-line);color:var(--ux-ink)}
.portrait-tag b{display:block;font-size:17px}
.portrait-tag span{font-size:13.5px;color:var(--ux-ink-2)}
.checks{list-style:none;padding:0;margin:22px 0 28px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--brand-grad) ;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Ccircle cx='11' cy='11' r='11'/%3E%3C/svg%3E");mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Ccircle cx='11' cy='11' r='11'/%3E%3C/svg%3E");box-shadow:inset 0 0 0 6px var(--ux-surface)}

/* ---------- So sánh giá ---------- */
.compare{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
@media (max-width:860px){.compare{grid-template-columns:1fr}}
.bars{padding:28px;border-radius:26px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line),0 30px 50px -36px var(--ux-shadow-strong)}
.bar-row{display:grid;grid-template-columns:130px 1fr;gap:14px;align-items:center;padding:9px 0}
.bar-row span{font-size:14px;font-weight:600;color:var(--ux-ink-2)}
.bar-track{position:relative;height:34px;border-radius:10px;background:var(--ux-surface-2);overflow:hidden}
.bar-fill{position:absolute;inset:0 auto 0 0;width:0;border-radius:10px;background:var(--ux-ink-3);transition:width 1.3s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--i) * 90ms);display:flex;align-items:center;justify-content:flex-end;padding-right:10px;font-size:13px;font-weight:700;color:#fff;white-space:nowrap}
.bar-row.is-ven .bar-fill{background:var(--brand-grad);color:var(--brand-navy)}
.bars.is-in .bar-fill{width:max(var(--w),9.6em)}
.bars-legend{display:flex;gap:18px;margin-top:16px;font-size:13px;color:var(--ux-ink-3)}
.bars-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:middle}
.bars-src{margin-top:10px;font-size:12.5px;color:var(--ux-ink-3)}
.save-callout{margin-top:24px;padding:20px 22px;border-radius:20px;background:var(--ux-accent-soft);font-size:15.5px}
.save-callout b{font-size:28px;display:block;line-height:1.1;margin-bottom:4px}
@media (max-width:520px){.bar-row{grid-template-columns:96px 1fr}}

/* ---------- Loan calculator ---------- */
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-radius:30px;overflow:hidden;box-shadow:0 0 0 1px var(--ux-line),0 40px 70px -44px var(--ux-shadow-strong)}
@media (max-width:900px){.calc{grid-template-columns:1fr}}
.calc-in{padding:clamp(24px,4vw,44px);background:var(--ux-surface);display:grid;gap:24px}
.rng label{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-weight:600;font-size:15px}
.rng output{font-weight:800;font-size:17px;font-variant-numeric:tabular-nums;color:var(--ux-ink)}
.rng input[type=range]{width:100%;margin-top:12px;-webkit-appearance:none;appearance:none;height:8px;border-radius:8px;background:linear-gradient(90deg,var(--brand-gold-1),var(--brand-gold-2) var(--p,50%),var(--ux-surface-3) var(--p,50%));outline:none}
.rng input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 0 0 6px rgba(247,194,27,.3),0 4px 10px rgba(0,0,0,.25);cursor:grab;transition:transform .3s var(--ux-spring)}
.rng input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15)}
.rng input[type=range]::-moz-range-thumb{width:26px;height:26px;border:0;border-radius:50%;background:#fff;box-shadow:0 0 0 6px rgba(247,194,27,.3),0 4px 10px rgba(0,0,0,.25)}
.rng small{display:flex;justify-content:space-between;margin-top:6px;font-size:12px;color:var(--ux-ink-3)}
.calc-out{padding:clamp(24px,4vw,44px);background:var(--brand-navy);color:#F5F1E6;display:flex;flex-direction:column;gap:18px;position:relative;overflow:hidden}
.calc-out::before{content:"";position:absolute;width:360px;height:360px;right:-140px;top:-140px;border-radius:50%;background:radial-gradient(circle,rgba(247,194,27,.35),transparent 65%)}
.calc-out>*{position:relative}
.calc-big small{display:block;font-size:13.5px;opacity:.75}
.calc-big b{display:block;font-size:clamp(34px,4.6vw,50px);font-weight:800;letter-spacing:-.035em;line-height:1.1;font-variant-numeric:tabular-nums}
.calc-list{list-style:none;padding:0;margin:0;display:grid}
.calc-list li{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14.5px}
.calc-list li span{opacity:.72}
.calc-list li b{font-variant-numeric:tabular-nums}
.calc-note{font-size:12.5px;opacity:.6}
.calc-out .btn{margin-top:auto}

/* =========================================================
   Lucian UX/UI Prompt #042 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#042
   Step-by-step wizard – port thành form đăng ký tư vấn nhiều bước (bỏ kích thước cố định 350×400).
   ========================================================= */
.u042{position:relative;display:flex;flex-direction:column;padding:26px 24px 22px;border-radius:28px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line),0 30px 60px -36px var(--ux-shadow-strong);min-height:520px}
.u042-steps{position:relative;display:flex;justify-content:space-between;margin:0 6px;padding:0;list-style:none}
.u042-line{position:absolute;left:17px;right:17px;top:16px;height:3px;border-radius:2px;background:var(--ux-surface-3)}
.u042-line i{position:absolute;inset:0;border-radius:inherit;background:var(--ux-grad);transform-origin:0 50%;transform:scaleX(var(--p,0));transition:transform .6s var(--ux-ease)}
.u042-st{position:relative;display:flex;flex-direction:column;align-items:center;gap:7px;width:34px}
.u042-dot{position:relative;width:34px;height:34px;border:0;padding:0;border-radius:50%;background:var(--ux-surface);box-shadow:inset 0 0 0 2px var(--ux-line-2);font-size:13.5px;font-weight:780;color:var(--ux-ink-3);display:grid;place-items:center;transition:box-shadow .35s,background-color .35s,color .35s,transform .45s var(--ux-spring)}
.u042-dot:focus-visible{outline:2px solid var(--ux-accent);outline-offset:3px}
.u042-dot svg{position:absolute;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;opacity:0}
.u042-dot path{stroke-dasharray:16;stroke-dashoffset:16;transition:stroke-dashoffset .35s var(--ux-ease) .1s}
.u042-st.cur .u042-dot{box-shadow:inset 0 0 0 2px var(--ux-accent),0 0 0 5px var(--ux-accent-soft);color:var(--ux-accent);transform:scale(1.08)}
.u042-st.done .u042-dot{background:var(--brand-gold-2);box-shadow:none;color:var(--brand-navy);cursor:pointer}
.u042-st.done .u042-dot span{opacity:0}
.u042-st.done .u042-dot svg{opacity:1}
.u042-st.done .u042-dot path{stroke-dashoffset:0}
.u042-st small{font-size:12px;font-weight:700;color:var(--ux-ink-3);white-space:nowrap;transition:color .3s}
.u042-st.cur small,.u042-st.done small{color:var(--ux-ink)}
.u042-view{position:relative;flex:1;margin-top:26px;overflow:hidden;min-height:300px}
.u042-pane{position:absolute;inset:0;transition:transform .55s var(--ux-ease),opacity .35s var(--ux-ease);overflow-y:auto;padding:2px}
.u042-pane[aria-hidden="true"]{pointer-events:none}
.u042-pane h4{margin:0;font-size:20px;font-weight:700;letter-spacing:-.03em}
.u042-pane p.sub{margin:5px 0 16px;font-size:14px;color:var(--ux-ink-3)}
.u042-foot{display:flex;gap:8px;margin-top:14px}
.u042-b{height:52px;border:0;border-radius:15px;font-size:15px;font-weight:700;transition:transform .35s var(--ux-spring),opacity .3s,background-color .3s}
.u042-b:active{transform:scale(.96)}
.u042-prev{width:100px;background:var(--ux-surface-2);color:var(--ux-ink)}
.u042-prev[aria-disabled="true"]{opacity:.35;pointer-events:none}
.u042-next{flex:1;background:var(--ux-ink);color:var(--ux-page)}
.u042.is-last .u042-next{background:var(--ux-grad);color:var(--brand-navy)}
.u042-done{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;gap:6px}
.u042-big{width:80px;height:80px;border-radius:50%;display:grid;place-items:center;background:var(--brand-grad);color:var(--brand-navy);box-shadow:0 0 0 10px rgba(247,194,27,.18);transform:scale(.5);transition:transform .6s var(--ux-spring) .2s;margin-bottom:12px}
.u042-big svg{width:36px;height:36px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.u042-pane.on .u042-big{transform:none}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.opt span{display:inline-flex;align-items:center;padding:10px 15px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:inset 0 0 0 1.5px var(--ux-line-2);color:var(--ux-ink-2);transition:background-color .25s,color .25s,box-shadow .25s,transform .35s var(--ux-spring)}
.opt input:checked+span{background:var(--ux-ink);color:var(--ux-page);box-shadow:none}
.opt input:focus-visible+span{outline:2px solid var(--ux-accent);outline-offset:2px}
.opt input:active+span{transform:scale(.95)}
.fld{display:block;margin-bottom:14px}
.fld>span{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--ux-ink-2)}
.inp{width:100%;height:52px;padding:0 16px;border-radius:14px;border:0;background:var(--ux-surface-2);box-shadow:inset 0 0 0 1.5px transparent;font:inherit;font-size:15.5px;color:var(--ux-ink);transition:box-shadow .2s,background-color .2s}
.inp:focus{outline:none;box-shadow:inset 0 0 0 1.5px var(--ux-accent);background:var(--ux-surface)}
.inp.is-err{box-shadow:inset 0 0 0 1.5px var(--ux-danger)}
textarea.inp{height:96px;padding:14px 16px;resize:vertical}
.err-msg{display:none;margin-top:6px;font-size:13px;color:var(--ux-danger);font-weight:600}
.fld.has-err .err-msg{display:block}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.consent{font-size:12.5px;color:var(--ux-ink-3);margin-top:6px}
.calc-attach{padding:12px 14px;border-radius:14px;background:var(--ux-accent-soft);font-size:13.5px;margin-bottom:12px}

.lead-wrap{display:grid;grid-template-columns:1fr minmax(0,500px);gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:960px){.lead-wrap{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.contact-list a{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:18px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line);text-decoration:none;transition:transform .4s var(--ux-spring),box-shadow .3s}
.contact-list a:hover{transform:translateX(4px);box-shadow:0 0 0 1px var(--ux-line-2),0 16px 30px -22px var(--ux-shadow-strong)}
.contact-list .ci{width:46px;height:46px;flex:none;border-radius:14px;display:grid;place-items:center;background:var(--brand-grad);color:var(--brand-navy)}
.contact-list .ci svg{width:22px;height:22px}
.contact-list small{display:block;font-size:12.5px;color:var(--ux-ink-3)}
.contact-list b{font-size:16.5px}

/* =========================================================
   Lucian UX/UI Prompt #044 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#044
   FAQ accordion – port: bỏ kích thước cố định, dữ liệu lấy từ Chatbot_FAQ (hien_tren_web).
   ========================================================= */
.u044{position:relative;display:flex;flex-direction:column;gap:10px;max-width:860px;margin-inline:auto}
.u044-it{position:relative;border-radius:20px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line);transition:background-color .4s var(--ux-ease),box-shadow .5s var(--ux-ease),transform .5s var(--ux-spring)}
.u044-it.open{box-shadow:0 0 0 1px var(--ux-line-2),0 22px 40px -22px var(--ux-shadow-strong);transform:translateY(-2px)}
.u044-q{position:relative;display:flex;align-items:center;gap:14px;width:100%;min-height:66px;padding:12px 16px 12px 20px;border:0;border-radius:20px;background:none;font-size:16px;font-weight:650;letter-spacing:-.015em;color:var(--ux-ink);text-align:left}
.u044-q:focus-visible{outline:2px solid var(--ux-accent);outline-offset:2px}
.u044-n{font-size:13px;font-weight:800;color:var(--ux-ink-3);font-variant-numeric:tabular-nums;transition:color .3s}
.u044-it.open .u044-n{color:var(--ux-accent)}
.u044-t{flex:1}
.u044-pm{position:relative;width:32px;height:32px;flex:none;border-radius:50%;background:var(--ux-surface-2);transition:background-color .35s var(--ux-ease),transform .45s var(--ux-spring)}
.u044-q:hover .u044-pm{transform:scale(1.1)}
.u044-q:active .u044-pm{transform:scale(.9)}
.u044-pm::before,.u044-pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;margin:-1px 0 0 -6px;border-radius:2px;background:var(--ux-ink);transition:transform .5s var(--ux-spring),background-color .3s}
.u044-pm::after{transform:rotate(90deg)}
.u044-it.open .u044-pm{background:var(--brand-gold-2)}
.u044-it.open .u044-pm::before,.u044-it.open .u044-pm::after{background:var(--brand-navy)}
.u044-it.open .u044-pm::after{transform:rotate(180deg)}
.u044-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ux-ease)}
.u044-it.open .u044-body{grid-template-rows:1fr}
.u044-body>div{overflow:hidden;min-height:0}
.u044-a{padding:0 22px 20px 52px;opacity:0;transform:translateY(-8px);transition:opacity .25s var(--ux-ease),transform .45s var(--ux-spring)}
.u044-it.open .u044-a{opacity:1;transform:none;transition-delay:.12s}
.u044-a p{margin:0;font-size:15px;line-height:1.7;color:var(--ux-ink-2)}
@media (max-width:520px){.u044-a{padding-left:20px}}

/* ---------- Video ---------- */
.videos{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:22px}
.vcard{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;border:0;padding:0;background:#000;color:#fff;text-align:left;box-shadow:0 30px 50px -36px var(--ux-shadow-strong)}
.vcard img,.vcard iframe{width:100%;height:100%;object-fit:cover;border:0}
.vcard img{transition:transform 1s var(--ux-ease),opacity .4s}
.vcard:hover img{transform:scale(1.05);opacity:.85}
.vcard .vplay{position:absolute;left:50%;top:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:var(--brand-grad);display:grid;place-items:center;color:var(--brand-navy);box-shadow:0 0 0 10px rgba(247,194,27,.25);transition:transform .4s var(--ux-spring)}
.vcard:hover .vplay{transform:scale(1.1)}
.vcard .vplay svg{width:26px;height:26px;margin-left:4px}
.vcard .vt{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 16px;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent);font-weight:600}
.vcard--empty{display:grid;place-items:center;text-align:center;padding:24px;background:var(--ux-surface);color:var(--ux-ink-3);box-shadow:inset 0 0 0 2px var(--ux-line-2)}

/* ---------- News ---------- */
.news{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:22px}
.ncard{display:flex;flex-direction:column;border-radius:24px;overflow:hidden;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line);text-decoration:none;transition:transform .5s var(--ux-spring),box-shadow .4s}
.ncard:hover{transform:translateY(-6px);box-shadow:0 0 0 1px var(--ux-line-2),0 30px 50px -32px var(--ux-shadow-strong)}
.ncard .nimg{aspect-ratio:16/10;background-size:cover;background-position:center}
.ncard .nb{padding:20px 22px 24px}
.ncard time{font-size:13px;color:var(--ux-accent);font-weight:600}
.ncard h3{font-size:18px;font-weight:700;margin:8px 0}
.ncard p{font-size:14.5px;color:var(--ux-ink-2)}

/* ---------- Page hero (trang con) ---------- */
.phero{position:relative;padding:150px 0 70px;background:var(--ux-surface-2);overflow:hidden}
.phero::before{content:"";position:absolute;width:640px;height:640px;right:-200px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(247,194,27,.32),transparent 65%)}
.phero .wrap{position:relative}
.phero h1{font-size:clamp(36px,5.6vw,64px);font-weight:800;margin:14px 0 14px}
.crumb{font-size:14px;color:var(--ux-ink-3)}
.crumb a{text-decoration:none}

/* ---------- Timeline ---------- */
.tl{position:relative;max-width:820px;margin-inline:auto;padding-left:34px}
.tl::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--ux-line-2)}
.tl::after{content:"";position:absolute;left:9px;top:6px;width:2px;height:var(--tlp,0%);background:var(--ux-grad);transition:height .2s linear}
.tl-it{position:relative;padding:0 0 34px}
.tl-it::before{content:"";position:absolute;left:-31px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--ux-surface);box-shadow:inset 0 0 0 3px var(--brand-gold-2)}
.tl-it b{font-size:14px;color:var(--ux-accent);letter-spacing:.06em}
.tl-it h3{font-size:20px;margin:4px 0 6px}
.tl-it p{color:var(--ux-ink-2)}

/* ---------- Detail page ---------- */
.dhero{position:relative;min-height:78svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.dhero .hero-bg{inset:-10% 0}
.dhero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,13,22,.9),rgba(10,13,22,.25) 70%)}
.dhero .wrap{position:relative;z-index:2;padding:140px 0 56px}
.dhero h1{font-size:clamp(38px,6vw,72px);font-weight:800;margin:14px 0 10px}
.dgrid{display:grid;grid-template-columns:1fr 400px;gap:clamp(28px,5vw,60px);align-items:start}
@media (max-width:980px){.dgrid{grid-template-columns:1fr}}
.dside{position:sticky;top:90px}
.dfacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0 0 36px}
.dfacts div{padding:18px;border-radius:18px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line)}
.dfacts small{display:block;font-size:12.5px;color:var(--ux-ink-3)}
.dfacts b{font-size:17px}
.dsec{margin-bottom:44px}
.dsec h2{font-size:26px;margin-bottom:14px}
.dsec p{color:var(--ux-ink-2)}
.amen{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.amen span{padding:8px 14px;border-radius:999px;background:var(--ux-surface);box-shadow:inset 0 0 0 1px var(--ux-line);font-size:14px}
.album{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.album button{aspect-ratio:4/3;border:0;border-radius:16px;background-size:cover;background-position:center;transition:transform .5s var(--ux-spring)}
.album button:hover{transform:scale(1.03)}
.lightbox{position:fixed;inset:0;z-index:150;background:rgba(5,7,12,.92);display:none;place-items:center;padding:20px}
.lightbox.open{display:grid}
.lightbox img{max-height:86vh;border-radius:16px}
.lightbox button{position:absolute;top:16px;right:16px}

/* ---------- Footer ---------- */
.ft{background:#0F131C;color:#D7D3C8;padding:72px 0 28px;margin-top:0}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
@media (max-width:860px){.ft-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ft-grid{grid-template-columns:1fr}}
.ft h4{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-gold-2);margin-bottom:16px}
.ft a{text-decoration:none;opacity:.8}
.ft a:hover{opacity:1;color:#fff}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:15px}
.ft .logo{color:#fff;margin-bottom:16px}
.ft p{font-size:14.5px;opacity:.75}
.ft-legal{margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;opacity:.6;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* ---------- Floating buttons ---------- */
.fab{position:fixed;z-index:70;left:16px;bottom:18px;display:flex;flex-direction:column;gap:10px}
.fab a{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;text-decoration:none;color:#fff;box-shadow:0 12px 24px -10px rgba(0,0,0,.45);transition:transform .35s var(--ux-spring)}
.fab a:hover{transform:scale(1.08)}
.fab a svg{width:24px;height:24px}
.fab .fab-call{background:var(--ux-mint);animation:ring 2.4s ease-in-out infinite}
.fab .fab-zalo{background:#0068FF;font-weight:800;font-size:13px}
@keyframes ring{0%,100%{box-shadow:0 0 0 0 rgba(30,158,110,.5),0 12px 24px -10px rgba(0,0,0,.45)}50%{box-shadow:0 0 0 12px rgba(30,158,110,0),0 12px 24px -10px rgba(0,0,0,.45)}}

/* =========================================================
   Lucian UX/UI Prompt #070 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#070
   Stacking toasts – port: vùng toast cố định góc dưới màn hình.
   ========================================================= */
.u070-zone{position:fixed;z-index:120;left:50%;bottom:20px;width:min(380px,calc(100% - 32px));height:0;transform:translateX(-50%)}
.u070-t{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:12px;min-height:68px;padding:12px 12px 12px 14px;border-radius:20px;background:var(--ux-surface);color:var(--ux-ink);box-shadow:0 0 0 1px var(--ux-line),0 16px 30px -18px var(--ux-shadow-strong);transform-origin:50% 100%;transform:translate(var(--dx,0px),var(--y,0px)) scale(var(--s,1));opacity:var(--o,1);transition:transform .5s var(--ux-spring),opacity .35s;touch-action:pan-y;user-select:none}
.u070-t.drag{transition:none}
.u070-t.enter{transform:translateY(90px) scale(.9);opacity:0}
.u070-t.leave{opacity:0;pointer-events:none}
.u070-t.leave.side{transform:translate(calc(var(--dir,1) * 420px),var(--y,0px)) rotate(calc(var(--dir,1) * 8deg))}
.u070-t>*{transition:opacity .25s}
.u070-t.back>*{opacity:0}
.u070-ic{width:36px;height:36px;flex:none;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 15%,transparent);color:var(--c)}
.u070-ic svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.u070-tx{flex:1;min-width:0}
.u070-tx b{display:block;font-size:14.5px;font-weight:700;letter-spacing:-.02em}
.u070-tx small{display:block;margin-top:2px;font-size:13px;font-weight:500;color:var(--ux-ink-3)}
.u070-x{width:30px;height:30px;flex:none;border:0;padding:0;border-radius:50%;display:grid;place-items:center;background:none;color:var(--ux-ink-3)}
.u070-x:hover{background:var(--ux-surface-2);color:var(--ux-ink)}
.u070-x svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round}
.u070-bar{position:absolute;left:16px;right:16px;bottom:0;height:2px;border-radius:2px;background:var(--c);opacity:.5;transform-origin:0 50%;transform:scaleX(var(--left,1))}

/* ---------- Disclaimer strip ---------- */
.disclaimer{font-size:13px;color:var(--ux-ink-3);text-align:center;padding:18px 0;border-top:1px solid var(--ux-line)}
.album .empty,.videos .vcard--empty{grid-column:1/-1}

/* =========================================================
   Lucian UX/UI Prompt #343 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#343
   Rocket back-to-top button – port: nút cố định, vòng tròn theo tiến độ cuộn cả trang.
   ========================================================= */
.u343-up{position:fixed;z-index:85;right:20px;bottom:90px;width:52px;height:52px;border:0;padding:0;border-radius:50%;background:var(--ux-ink);color:var(--ux-page);box-shadow:0 12px 24px -10px var(--ux-shadow-strong);opacity:0;transform:translateY(20px) scale(.6);pointer-events:none;transition:opacity .3s,transform .5s var(--ux-spring)}
.u343.show .u343-up{opacity:1;transform:none;pointer-events:auto}
.bot.open~.u343 .u343-up,.u343.hide-bot .u343-up{opacity:0;pointer-events:none}
.u343-up svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.u343-ring{fill:none;stroke:var(--brand-gold-2);stroke-width:3;stroke-linecap:round;transform:rotate(-90deg);transform-origin:26px 26px}
.u343-ar{fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:opacity .2s}
.u343-rk{opacity:0}
.u343-rk .b{fill:currentColor}
.u343-rk .w{fill:var(--brand-gold-2)}
.u343-rk .f{fill:#FF922B;transform-box:fill-box;transform-origin:50% 0}
.u343.fly .u343-ar{opacity:0}
.u343.fly .u343-rk{opacity:1}
.u343.fly .u343-rk .f{animation:u343-fl .12s linear infinite alternate}
@keyframes u343-fl{to{transform:scaleY(1.6)}}

/* =========================================================
   Lucian UX/UI Prompt #279 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#279
   Booking slot that splits to confirm – port: đặt lịch tham quan nhà mẫu (thêm bước nhập SĐT).
   ========================================================= */
.u279{position:relative;min-height:440px;border-radius:30px;overflow:hidden;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line),0 30px 60px -36px var(--ux-shadow-strong);color:var(--ux-ink);padding:22px 18px 18px;display:flex;flex-direction:column}
.u279-hd{display:flex;align-items:center;gap:12px}
.u279-hd i{flex:none;width:44px;height:44px;border-radius:14px;background:var(--ux-grad);display:grid;place-items:center;color:var(--brand-navy)}
.u279-hd i svg{width:22px;height:22px}
.u279-hd b{display:block;font-size:17px;font-weight:800}
.u279-hd small{display:block;margin-top:1px;font-size:13px;font-weight:500;color:var(--ux-ink-3)}
.u279-ds{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:18px}
.u279-dy{display:flex;flex-direction:column;align-items:center;gap:2px;height:64px;padding-top:9px;border:0;border-radius:14px;background:var(--ux-surface-2);box-shadow:inset 0 0 0 1px var(--ux-line);color:var(--ux-ink);font:inherit;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s,transform .15s}
.u279-dy small{font-size:11px;font-weight:700;color:var(--ux-ink-3)}
.u279-dy b{font-size:18px;font-weight:800;font-variant-numeric:tabular-nums}
.u279-dy i{width:5px;height:5px;border-radius:50%;background:var(--ux-mint)}
.u279-dy[aria-pressed="true"]{background:var(--ux-ink);color:var(--ux-surface);box-shadow:none}
.u279-dy[aria-pressed="true"] small{color:inherit;opacity:.7}
.u279-ls{flex:1;margin-top:14px;display:grid;gap:8px;align-content:start}
.u279-rw{display:flex;gap:8px;height:48px;animation:u279-in .4s cubic-bezier(.3,1.3,.5,1) backwards}
@keyframes u279-in{from{opacity:0;transform:translateY(12px)}}
.u279-tm{flex:1 1 100%;min-width:0;border:0;border-radius:13px;background:var(--ux-surface);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ux-accent) 45%,transparent);color:var(--ux-accent);font:inherit;font-size:15px;font-weight:800;cursor:pointer;transition:flex-basis .4s cubic-bezier(.3,1.2,.5,1),background .25s,color .25s;font-variant-numeric:tabular-nums}
.u279-tm:hover{box-shadow:inset 0 0 0 2px var(--ux-accent)}
.u279-rw.is-on .u279-tm{flex-basis:48%;background:var(--ux-ink-2);color:var(--ux-surface);box-shadow:none}
.u279-ok{flex:0 0 0;min-width:0;padding:0;border:0;border-radius:13px;background:var(--ux-grad);color:var(--brand-navy);font:inherit;font-size:15px;font-weight:800;cursor:pointer;overflow:hidden;opacity:0;white-space:nowrap;transition:flex-basis .4s cubic-bezier(.3,1.2,.5,1),opacity .25s}
.u279-rw.is-on .u279-ok{flex-basis:48%;opacity:1}
.u279-ph{position:absolute;inset:0;padding:26px 22px;background:var(--ux-surface);display:flex;flex-direction:column;justify-content:center;gap:4px;opacity:0;pointer-events:none;transition:opacity .35s}
.u279.is-ask .u279-ph{opacity:1;pointer-events:auto}
.u279-ph h4{font-size:19px;margin-bottom:4px}
.u279-ph .when{padding:10px 14px;border-radius:12px;background:var(--ux-accent-soft);font-weight:700;margin-bottom:12px}
.u279-ph .row{display:flex;gap:8px;margin-top:6px}
.u279-ph .row .btn{flex:1}
.u279-dn{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 24px;background:var(--ux-surface);text-align:center;opacity:0;pointer-events:none;transition:opacity .35s}
.u279.is-done .u279-dn{opacity:1;pointer-events:auto}
.u279-dn svg{width:70px;height:70px}
.u279-dn circle{fill:color-mix(in srgb,#10B981 14%,transparent);transform:scale(.4);transform-origin:center;transform-box:fill-box;transition:transform .5s cubic-bezier(.3,1.6,.5,1) .1s}
.u279-dn path{fill:none;stroke:#10B981;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:30;stroke-dashoffset:30;transition:stroke-dashoffset .4s ease .4s}
.u279.is-done .u279-dn circle{transform:none}
.u279.is-done .u279-dn path{stroke-dashoffset:0}
.u279-dn b{margin-top:12px;font-size:19px;font-weight:800}
.u279-dn p{margin:8px 0 0;padding:9px 14px;border-radius:12px;background:var(--ux-surface-2);font-size:14px;font-weight:700}
.u279-dn small{margin-top:10px;font-size:13px;color:var(--ux-ink-3)}
.u279 button:focus-visible{outline:2px solid var(--ux-accent);outline-offset:2px}
@media (max-width:420px){.u279-ds{grid-template-columns:repeat(4,1fr)}.u279-dy:nth-child(n+5){display:none}}
@media (prefers-reduced-motion: reduce){.u279-rw{animation:none}.u279-tm,.u279-ok,.u279-dn,.u279-ph,.u279-dn circle,.u279-dn path{transition:none}}
.visit{display:grid;grid-template-columns:1fr minmax(0,460px);gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:960px){.visit{grid-template-columns:1fr}}

/* =========================================================
   Lucian UX/UI Prompt #252 · MIT License (c) 2026 Seokwoooo · https://lucianlabs.dev/uxui-prompt/#252
   Shining expandable announcement pill – port: thanh "Tin mới" lấy dữ liệu tab Tin_tuc.
   ========================================================= */
.u252{position:relative;display:flex;justify-content:center;margin-top:26px}
.u252-wr{width:min(520px,100%)}
.u252-pl{position:relative;display:flex;align-items:center;gap:10px;width:100%;height:44px;padding:0 14px 0 5px;border:0;border-radius:999px;background:var(--ux-surface);box-shadow:inset 0 0 0 1px var(--ux-line),0 6px 16px -10px var(--ux-shadow-strong);font:inherit;color:var(--ux-ink);cursor:pointer;overflow:hidden;transition:box-shadow .25s}
.u252-pl:hover{box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ux-accent) 60%,transparent),0 8px 22px -10px var(--ux-accent)}
.u252-pl::after{content:"";position:absolute;top:0;bottom:0;width:70px;left:-90px;background:linear-gradient(100deg,transparent,rgba(255,255,255,.75),transparent);transform:skewX(-18deg);pointer-events:none}
.u252.is-shine .u252-pl::after{animation:u252-sh .9s ease-in-out}
@keyframes u252-sh{to{left:120%}}
.u252-tg{flex:none;height:34px;padding:0 12px;border-radius:999px;background:var(--ux-grad);color:var(--brand-navy);font-size:12.5px;font-weight:800;display:grid;place-items:center}
.u252-rl{flex:1;height:22px;overflow:hidden;text-align:left}
.u252-rs{display:block;transition:transform .5s cubic-bezier(.3,1.2,.5,1)}
.u252-rs span{display:block;height:22px;line-height:22px;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.u252-ar{flex:none;width:16px;height:16px;color:var(--ux-ink-3);transition:transform .3s cubic-bezier(.3,1.6,.5,1),color .25s}
.u252-pl:hover .u252-ar{transform:translateX(3px);color:var(--ux-accent)}
.u252.is-open .u252-ar{transform:rotate(90deg);color:var(--ux-accent)}
.u252-pn{margin-top:8px;border-radius:20px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line),0 18px 40px -18px var(--ux-shadow-strong);padding:0 16px;max-height:0;opacity:0;overflow:hidden;transition:max-height .45s cubic-bezier(.2,.9,.3,1),opacity .25s,padding .35s}
.u252.is-open .u252-pn{max-height:360px;opacity:1;padding:14px 16px}
.u252-pn h4{margin:0 0 6px;display:flex;justify-content:space-between;font-size:12.5px;font-weight:700;color:var(--ux-ink-3)}
.u252-pn h4 a{color:var(--ux-accent);text-decoration:none}
.u252-it{display:grid;grid-template-columns:62px 1fr;gap:10px;padding:9px 0;border-top:1px solid var(--ux-line);opacity:0;transform:translateY(-6px);transition:opacity .3s,transform .4s cubic-bezier(.3,1.3,.5,1);text-decoration:none}
.u252.is-open .u252-it{opacity:1;transform:none}
.u252-it time{font-size:12px;font-weight:700;color:var(--ux-ink-3);font-variant-numeric:tabular-nums;padding-top:2px}
.u252-it b{display:block;font-size:14px;font-weight:700}
.u252-it span{font-size:13px;color:var(--ux-ink-2)}
@media (prefers-reduced-motion: reduce){.u252.is-shine .u252-pl::after{animation:none}.u252-rs,.u252-pn,.u252-it{transition:none}}

/* Nguồn dữ liệu */
.src-note{margin-top:14px;font-size:12.5px;color:var(--ux-ink-3)}
.src-note a{color:var(--ux-accent)}
.dsrc{font-size:13px;color:var(--ux-ink-3);margin-top:-20px;margin-bottom:30px}
.dsrc a{color:var(--ux-accent)}
.seg{max-width:100%;overflow-x:auto;scrollbar-width:none}.seg::-webkit-scrollbar{display:none}.seg button{white-space:nowrap}

/* Thẻ lật: luôn giữ nút ở đáy, chữ dài tự rút gọn; chỉ mặt đang hiện mới nhận bấm (sửa lỗi Safari) */
.fback{padding:22px 22px 20px}
.fback h3{padding-right:48px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fback .floc{font-size:13.5px}
.fback .floc span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fspec{margin-top:12px;flex:1 1 auto;min-height:0;overflow:hidden}
.fspec li{padding:8px 0;font-size:13.5px;align-items:flex-start}
.fspec li span{flex:none}
.fspec li b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-width:0}
.fback .btns{flex:none;padding-top:14px;position:relative;z-index:4}
.fback .btns .btn{white-space:nowrap}
.fback{pointer-events:none}
.ffront{pointer-events:auto}
.fcard.is-flipped:not(.hold-front) .fback{pointer-events:auto}
.fcard.is-flipped:not(.hold-front) .ffront{pointer-events:none}
.fcard.hold-front .fcard-in{transform:none!important}
@media (hover:hover){
  .fcard:not(.hold-front):hover .fback{pointer-events:auto}
  .fcard:not(.hold-front):hover .ffront{pointer-events:none}
}

/* Menu luôn hiện ngoài thanh trên cùng (không dùng nút 3 gạch) */
@media (max-width:960px){
  .nav{display:flex}
  .menu-btn{display:none}
  .nav a{padding:8px 10px;font-size:14.5px}
  .nav a[aria-current="page"]::after{left:10px;right:10px}
}
@media (max-width:760px){
  .logo-sub{display:none}
  .u212-hd,.u212.is-solid .u212-hd{height:auto;padding:8px 0 2px}
  .u212-hd .wrap{flex-wrap:wrap;row-gap:2px}
  .nav{order:3;width:100%;justify-content:space-between;gap:0}
  .nav a{padding:8px 6px;font-size:14px}
  .nav a[aria-current="page"]::after{left:6px;right:6px}
  .icon-btn{width:40px;height:40px}
}

/* ===== v3: tiêu đề nổi bật hơn ===== */
.h2{font-size:clamp(30px,4.8vw,54px);font-weight:800;letter-spacing:-.028em;line-height:1.1;margin:16px 0 16px;text-wrap:balance}
.eyebrow{font-size:13.5px;font-weight:800;letter-spacing:.16em}
.eyebrow::before{width:34px;height:3px}
.head--center .eyebrow::after{content:"";width:34px;height:3px;border-radius:2px;background:var(--ux-grad)}
.head{margin-bottom:clamp(28px,4vw,44px)}
.gold-text{background:linear-gradient(100deg,#D99A00 0%,#F2B705 40%,#FFD34D 70%,#E8A900 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.dsec h2{font-size:clamp(22px,2.6vw,28px);font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:12px}
.dsec h2::before{content:"";width:6px;height:1.1em;border-radius:3px;background:var(--ux-grad)}

/* "Đang cập nhật" nhẹ nhàng, không còn khung đứt nét */
.todo{display:inline;padding:0;border:0;background:none;color:var(--ux-ink-3);font-weight:600;font-size:.9em}

/* Thẻ dự án: nút gợi ý nhận giá thay cho "Liên hệ" */
.fprice--ask span{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--brand-grad);color:var(--brand-navy);font-weight:800;font-size:13.5px;box-shadow:0 8px 18px -10px rgba(232,169,0,.9)}
.fprice--ask span::after{content:"→"}

/* Trang chi tiết: ô thông số đều nhau, chữ cân đối */
.dfacts{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.dfacts div{display:flex;flex-direction:column;justify-content:flex-start;gap:8px;min-height:96px;padding:18px 20px}
.dfacts small{font-size:13px;font-weight:600;letter-spacing:.02em}
.dfacts b{font-size:17px;line-height:1.35;font-weight:700}
.dfacts .todo{font-size:15px;font-weight:600;color:var(--ux-ink-3)}

/* Ảnh chân dung chưa có → thẻ thương hiệu */
.portrait--brand{display:grid;place-items:center;background:radial-gradient(120% 80% at 80% 0%,rgba(247,194,27,.35),transparent 60%),linear-gradient(160deg,#27304A,#141927);color:#fff;border:0}
.pb-in{text-align:center;padding:28px}
.pb-mono{display:grid;place-items:center;width:112px;height:112px;margin:0 auto 18px;border-radius:32px;background:var(--brand-grad);color:var(--brand-navy);font-size:40px;font-weight:800;letter-spacing:-.03em;box-shadow:0 20px 40px -18px rgba(232,169,0,.9)}
.pb-in>b{display:block;font-size:24px;letter-spacing:-.02em}
.pb-in>span{display:block;margin-top:4px;opacity:.75;font-size:14.5px}
.pb-in ul{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:8px;text-align:left}
.pb-in li{padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.07);font-size:14px;font-weight:600}
.pb-in li::before{content:"✓";color:var(--brand-gold-2);margin-right:8px}

/* Dải kêu gọi giữa trang */
.cta-band{padding:clamp(40px,6vw,64px) 0;background:radial-gradient(70% 120% at 100% 0%,rgba(247,194,27,.28),transparent 60%),linear-gradient(135deg,#1C2333,#0E1220);color:#fff}
.cta-band-in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band-in>div:first-child{max-width:640px}
.cta-band-t{font-size:clamp(26px,3.6vw,40px);font-weight:800;letter-spacing:-.025em;line-height:1.15;margin:12px 0 10px}
.cta-band p{opacity:.8;margin:0}
.eyebrow--light{color:var(--brand-gold-3)}
.cta-band-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn--ghost-light{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.4)}
.btn--ghost-light:hover{background:rgba(255,255,255,.16)}

/* Cư dân nói gì */
.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.proof div{padding:20px 22px;border-radius:20px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line)}
.proof b{display:block;font-size:clamp(22px,2.6vw,28px);font-weight:800;letter-spacing:-.02em;background:var(--ux-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.proof span{display:block;margin-top:4px;font-size:14px;color:var(--ux-ink-2)}
.tgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.tcard{position:relative;margin:0;padding:30px 28px 24px;border-radius:24px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line),0 24px 48px -34px var(--ux-shadow-strong);display:flex;flex-direction:column}
.tq{width:38px;height:38px;color:var(--brand-gold-2);margin-bottom:10px}
.tcard blockquote{margin:0 0 22px;font-size:16.5px;line-height:1.65;color:var(--ux-ink);flex:1}
.tcard figcaption{display:flex;align-items:center;gap:12px}
.tav{width:46px;height:46px;flex:none;border-radius:50%;display:grid;place-items:center;background:var(--brand-grad);color:var(--brand-navy);font-weight:800;font-size:18px}
.tcard figcaption b{display:block;font-size:15.5px}
.tcard figcaption small{display:block;font-size:13px;color:var(--ux-ink-3)}
.tsrc{margin:14px 0 0;padding-top:12px;border-top:1px solid var(--ux-line);font-size:12.5px;color:var(--ux-ink-3)}
.tsrc a{color:var(--ux-accent)}
.tnote{margin-top:16px;text-align:center;font-size:12.5px;color:var(--ux-ink-3)}
@media (max-width:760px){.proof{grid-template-columns:1fr}}

/* Điện thoại: gộp Zalo + Gọi thành thanh liên hệ ở đáy, không che nội dung */
@media (max-width:640px){
  body{padding-bottom:76px}
  .fab{left:10px;right:10px;bottom:10px;flex-direction:row;gap:8px;padding:6px;border-radius:20px;background:color-mix(in srgb,var(--ux-surface) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 0 0 1px var(--ux-line),0 16px 34px -16px var(--ux-shadow-strong);padding-right:74px}
  .fab a{flex:1;width:auto!important;height:48px!important;border-radius:14px;font-size:14.5px;font-weight:800;gap:8px;animation:none}
  .fab a svg{width:20px;height:20px}
  .fab .fab-call::after{content:"Gọi ngay"}
  .bot{right:16px;bottom:16px}
  .bot-fab{width:52px!important;height:52px;padding:0 5px!important}
  .u343-up{right:16px;bottom:84px;width:44px;height:44px}
}

/* Trang chi tiết: bảng thông số dạng 2 cột gọn gàng */
.dfacts{display:grid;grid-template-columns:1fr 1fr;gap:0;padding:6px 22px;border-radius:24px;background:var(--ux-surface);box-shadow:0 0 0 1px var(--ux-line),0 24px 48px -36px var(--ux-shadow-strong);margin:0 0 36px}
.dfacts div{display:flex;flex-direction:row;align-items:baseline;justify-content:space-between;gap:16px;min-height:0;padding:16px 0;border-radius:0;background:none;box-shadow:none;border-bottom:1px solid var(--ux-line)}
.dfacts div:nth-child(odd):not(.wide){padding-right:22px;border-right:1px solid var(--ux-line)}
.dfacts div:nth-child(even):not(.wide){padding-left:22px}
.dfacts div.wide{grid-column:1/-1}
.dfacts div:last-child{border-bottom:0}
.dfacts small{flex:none;font-size:14px;font-weight:600;color:var(--ux-ink-3)}
.dfacts b{text-align:right;font-size:16.5px;line-height:1.45}
@media (max-width:640px){
  .dfacts{grid-template-columns:1fr;padding:4px 18px}
  .dfacts div:nth-child(n){padding:14px 0;border-right:0}
}

/* v3.1: sửa bảng thông số trên điện thoại + căn giữa chữ HM */
@media (max-width:640px){
  .dfacts div:nth-child(odd):not(.wide),.dfacts div:nth-child(even):not(.wide),.dfacts div.wide{padding:14px 0;border-right:0}
}
.pb-mono{display:flex;align-items:center;justify-content:center;line-height:1}
.pb-in>.pb-mono{display:flex;margin-top:0;opacity:1;font-size:40px}
@media (max-width:640px){.fab a{display:flex!important;align-items:center;justify-content:center}}