:root{
  --brown:#3b2414; --brown-2:#5a3820; --brown-soft:#f6eee3;
  --yellow:#f2a90f; --yellow-2:#ffc93c; --gold-dark:#a8720a;
  --ink:#2a1c12; --muted:#6e5a48; --line:#ecdcc4; --bg-alt:#faf5ec;
  --r:18px;
  --shadow:0 10px 30px rgba(59,36,20,.08);
  --font:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);font-size:16px;color:var(--ink);background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
h1,h2,h3,h4{letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:6px}
.container{width:min(1200px,92%);margin-inline:auto}
section{padding:96px 0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.6rem;border-radius:999px;font:inherit;font-weight:700;font-size:.9rem;letter-spacing:.01em;border:0;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.btn-yellow{background:var(--yellow);color:var(--brown);box-shadow:0 6px 18px rgba(242,169,15,.3)}
.btn-yellow:hover{background:var(--yellow-2);transform:translateY(-2px);box-shadow:0 10px 24px rgba(242,169,15,.38)}
.btn-brown{background:var(--brown);color:#fff}
.btn-brown:hover{background:var(--brown-2);transform:translateY(-2px)}

/* ---------- Section heading ---------- */
.label{display:inline-flex;align-items:center;gap:.6rem;color:var(--gold-dark);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;margin-bottom:.9rem}
.label::before{content:"";width:26px;height:2px;border-radius:2px;background:currentColor}
.center .label::after{content:"";width:26px;height:2px;border-radius:2px;background:currentColor}
.title{font-size:clamp(1.5rem,2.8vw,2.3rem);font-weight:800;line-height:1.25;text-transform:uppercase;color:var(--ink);letter-spacing:-.015em}
.title span{color:var(--gold-dark)}
.center{text-align:center}
.dark .title{color:#fff}
.dark .title span,.dark .label{color:var(--yellow-2)}

/* ---------- Icons (SVG nét mảnh, chèn bằng JS từ data-ic) ---------- */
[data-ic] svg{width:100%;height:100%;display:block}
.i{display:inline-block;width:1.05em;height:1.05em;vertical-align:-.17em;margin-right:.5em;flex:none}
.topbar .i,footer .i{color:var(--yellow-2)}
.ct-card li .i{margin:.15em 0 0;color:var(--yellow-2);width:1.15em;height:1.15em}
.ct-card li{align-items:flex-start}

/* ---------- Topbar ---------- */
.topbar{background:var(--brown);color:rgba(255,255,255,.85);font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar .left,.topbar .right{display:flex;gap:1.6rem;white-space:nowrap}
.topbar .right a{padding-left:1.2rem;border-left:1px solid rgba(255,255,255,.2)}
.topbar .right a:first-child{border:0;padding:0}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);box-shadow:0 1px 0 var(--line),0 6px 20px rgba(59,36,20,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:1rem}
.logo{display:flex;flex-direction:column;line-height:1}
.logo b{font-size:1.35rem;font-weight:800;color:var(--brown);letter-spacing:-.03em}
.logo b i{font-style:normal;color:var(--yellow)}
.logo small{font-size:.56rem;letter-spacing:.16em;color:var(--muted);margin-top:5px;font-weight:600}
.menu{display:flex;gap:1.6rem;list-style:none;font-weight:600;font-size:.88rem}
.menu a{position:relative;padding:.4rem 0;transition:color .2s}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--yellow);transform:scaleX(0);transition:transform .25s}
.menu a:hover,.menu a.active{color:var(--gold-dark)}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.nav-actions{display:flex;gap:.6rem;align-items:center}
.lang{background:var(--brown-soft);color:var(--brown);border:0;border-radius:999px;padding:.6rem .95rem;font:inherit;font-weight:700;cursor:pointer}
a.lang{display:inline-flex;align-items:center;justify-content:center;line-height:1;transition:background .2s}
a.lang:hover{background:var(--yellow)}
.burger{display:none;background:var(--brown-soft);border:0;width:42px;height:42px;border-radius:12px;cursor:pointer;color:var(--brown);place-items:center}
.burger .i{margin:0;width:22px;height:22px}

/* ---------- Hero banner ---------- */
.hero{position:relative;min-height:540px;display:flex;align-items:center;color:#fff;overflow:hidden;
  background:radial-gradient(circle at 85% 30%,rgba(255,201,60,.28),transparent 45%),
             radial-gradient(circle at 70% 90%,rgba(242,169,15,.18),transparent 40%),
             linear-gradient(90deg,rgba(40,24,12,.96) 0%,rgba(40,24,12,.85) 40%,rgba(40,24,12,.25) 100%),
             url("../images/banner.jpg") right center/auto 100% no-repeat,
             linear-gradient(135deg,#3b2414,#7a4f2a 60%,#a8720a);}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(rgba(255,255,255,.07) 1.2px,transparent 1.3px) 0 0/22px 22px;
  -webkit-mask-image:linear-gradient(90deg,transparent 40%,#000);mask-image:linear-gradient(90deg,transparent 40%,#000)}
.hero .container{position:relative;z-index:1}
.hero-inner{max-width:640px;padding:80px 0}
.hero .tag .i{margin-right:.55em}
.hero .tag{display:inline-flex;align-items:center;background:rgba(255,201,60,.14);border:1px solid rgba(255,201,60,.45);color:var(--yellow-2);padding:.4rem 1rem;border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.02em;margin-bottom:1.4rem}
.hero h1{font-size:clamp(1.9rem,4.2vw,3.2rem);line-height:1.15;font-weight:800;text-transform:uppercase;letter-spacing:-.02em}
.hero h1 span{color:var(--yellow-2)}
.hero p{margin:1.3rem 0 2.2rem;opacity:.88;font-size:1.02rem;max-width:560px}
.hero .cta{display:flex;gap:.8rem;flex-wrap:wrap}
.btn-outline-w{border:2px solid rgba(255,255,255,.7);color:#fff;background:transparent}
.btn-outline-w:hover{background:#fff;color:var(--brown)}

/* ---------- Stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:1.6rem}
.stat{border-radius:var(--r);padding:1.6rem;min-height:170px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .25s,box-shadow .25s}
.stat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.stat:nth-child(odd){background:var(--yellow);color:var(--brown)}
.stat:nth-child(even){background:var(--brown);color:#fff}
.stat .ico{width:48px;height:48px;padding:12px;border-radius:14px;background:rgba(59,36,20,.1)}
.stat:nth-child(even) .ico{background:rgba(255,255,255,.08);color:var(--yellow-2);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.stat b{font-size:2.6rem;font-weight:800;line-height:1;margin-top:1rem;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat b sup{font-size:1.3rem;margin-left:2px}
.stat small{font-size:.88rem;font-weight:600;margin-top:.6rem;opacity:.9}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about p{color:var(--muted);margin:1.2rem 0}
.about p strong{color:var(--gold-dark)}
.photo{border-radius:var(--r);aspect-ratio:4/3;display:grid;place-items:center;position:relative;overflow:hidden;
  background:url("../images/gioi-thieu.jpg") center/cover,linear-gradient(135deg,#f6e3bd,#e8c27a)}
.photo-ic{width:132px;height:132px;padding:34px;border-radius:50%;color:var(--brown);background:rgba(255,255,255,.55);
  box-shadow:0 0 0 18px rgba(255,255,255,.25),0 0 0 40px rgba(255,255,255,.12),0 20px 40px rgba(59,36,20,.12)}
.photo-ic svg{stroke-width:1.4}
.vmv{display:grid;grid-template-columns:repeat(3,1fr);gap:2.4rem;margin-top:80px;text-align:center}
.vmv .ic{width:64px;height:64px;padding:17px;margin:0 auto 1rem;border-radius:18px;background:var(--brown-soft);color:var(--gold-dark)}
.vmv h3{color:var(--brown);text-transform:uppercase;font-size:1.15rem;margin-bottom:.6rem}
.vmv p{color:var(--muted);font-size:.93rem;max-width:300px;margin:auto}

/* ---------- Services (nền nâu, trái chữ - phải slider thẻ) ---------- */
.services{background:var(--brown)}
.sv-grid{display:grid;grid-template-columns:320px 1fr;gap:3rem;align-items:center}
.sv-intro p{color:rgba(255,255,255,.8);margin:1rem 0 1.6rem;font-size:.95rem}
.sv-grid>*{min-width:0}
.sv-track{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:1rem;scrollbar-width:none}
.sv-track::-webkit-scrollbar{display:none}
.sv-card{flex:0 0 250px;height:330px;border-radius:var(--r);position:relative;overflow:hidden;scroll-snap-align:start;
  display:flex;align-items:flex-end;padding:1.4rem;color:#fff;font-weight:800;font-size:1.05rem;text-transform:uppercase;line-height:1.3;letter-spacing:-.01em}
.sv-card::before{content:"";position:absolute;inset:0;background:var(--img) center/cover,var(--fallback);transition:transform .4s;z-index:0}
.sv-card::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(30,18,8,.85));z-index:1}
.sv-card:hover::before{transform:scale(1.08)}
.sv-card span{position:relative;z-index:2}
.sv-card em{position:absolute;top:1.2rem;left:1.2rem;z-index:2;width:52px;height:52px;padding:13px;border-radius:15px;color:#fff;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background .3s,color .3s}
.sv-card:hover em{background:var(--yellow);color:var(--brown);border-color:var(--yellow)}
.dots{display:flex;gap:6px;margin-top:.6rem}
.dots i{width:22px;height:4px;border-radius:4px;background:rgba(255,255,255,.35)}
.dots i.on{background:var(--yellow);width:36px}

/* ---------- Process (tabs) ---------- */
.process{background:var(--bg-alt)}
.tabs{display:flex;justify-content:center;gap:.5rem;margin:2.4rem auto 2rem;padding:.4rem;background:#fff;border:1px solid var(--line);border-radius:999px;width:max-content;max-width:100%;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{background:none;border:0;font:inherit;font-size:.85rem;font-weight:600;color:var(--muted);padding:.6rem 1.1rem;border-radius:999px;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s}
.tab:hover{color:var(--brown);background:var(--brown-soft)}
.tab.on{background:var(--brown);color:#fff}
.panel-wrap{display:flex;align-items:center;gap:1.2rem}
.arrow{flex:0 0 46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--brown);transition:background .2s,border-color .2s;display:grid;place-items:center}
.arrow .i{margin:0;width:20px;height:20px}
.arrow:hover{background:var(--yellow);border-color:var(--yellow)}
.panel{flex:1;background:var(--brown);border-radius:var(--r);display:grid;grid-template-columns:.85fr 1.15fr;overflow:hidden;min-height:300px;color:#fff;box-shadow:var(--shadow)}
.panel .pic{display:grid;place-items:center;color:var(--yellow-2);background:radial-gradient(circle at 30% 30%,rgba(255,201,60,.25),transparent 60%),linear-gradient(135deg,var(--brown-2),#7a4f2a)}
.panel .pic svg{width:136px;height:136px;padding:36px;border-radius:50%;stroke-width:1.4;background:rgba(255,255,255,.07);
  box-shadow:0 0 0 16px rgba(255,255,255,.04),0 0 0 34px rgba(255,255,255,.025)}
.panel .txt{padding:2.4rem}
.panel h3{font-size:1.3rem;text-transform:uppercase;line-height:1.3;margin-bottom:1.1rem}
.panel li{list-style:none;margin-bottom:.6rem;opacity:.88;font-size:.95rem;padding-left:1.4rem;position:relative}
.panel li::before{content:"";position:absolute;left:0;top:.65em;width:7px;height:7px;border-radius:50%;background:var(--yellow-2)}
.panel .btn{margin-top:1.2rem}

/* ---------- Pricing ---------- */
.price-wrap{margin-top:2.4rem;border-radius:var(--r);overflow-x:auto;border:1px solid var(--line);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.95rem}
th,td{padding:1.05rem 1.3rem;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--brown);color:#fff;font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}
td:last-child{font-weight:700;color:var(--brown)}
tbody tr:nth-child(even){background:var(--bg-alt)}
tr:last-child td{border-bottom:0}
.note{color:var(--muted);font-size:.9rem;margin-top:1rem}

/* ---------- Commitments ---------- */
.commit{background:var(--brown);color:#fff}
.commit-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:3.5rem;align-items:center}
.commit p{color:rgba(255,255,255,.8);margin:1.2rem 0 1.8rem;font-size:.95rem}
.c-items{display:grid;grid-template-columns:repeat(3,1fr);gap:2.4rem 1.6rem;text-align:center}
.c-items div{font-weight:700;text-transform:uppercase;font-size:.82rem;letter-spacing:.02em;line-height:1.45}
.c-items i{display:block;width:64px;height:64px;padding:18px;margin:0 auto .9rem;border-radius:50%;color:var(--yellow-2);background:rgba(255,201,60,.12);box-shadow:inset 0 0 0 1px rgba(255,201,60,.25);transition:background .25s,color .25s}
.c-items div:hover i{background:var(--yellow);color:var(--brown)}

/* ---------- Marketplaces ---------- */
.markets{background:radial-gradient(#e9dcc6 1.3px,transparent 1.4px) 0 0/16px 16px,#fdfaf4}
.m-row{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:2.2rem}
.m-row span{background:#fff;border:1px solid var(--line);border-radius:14px;padding:.9rem 1.5rem;font-weight:700;font-size:.95rem;color:var(--brown);box-shadow:0 6px 16px rgba(59,36,20,.05);transition:transform .2s,border-color .2s}
.m-row span:hover{transform:translateY(-3px);border-color:var(--yellow)}

/* ---------- Reviews ---------- */
.reviews{background:var(--brown)}
.rv-track{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
.rv{background:#fff;border-radius:var(--r);padding:1.6rem}
.rv .who{display:flex;gap:.8rem;align-items:center;margin-bottom:1rem}
.rv .av{width:46px;height:46px;padding:12px;border-radius:50%;background:var(--brown-soft);color:var(--gold-dark);flex:none}
.rv h4{font-weight:600;font-size:1.05rem}
.rv small{color:var(--gold-dark)}
.rv p{color:var(--muted);font-size:.92rem}
.rv .stars{color:var(--yellow);margin-top:1rem;display:flex;gap:3px}
.rv .stars .i{margin:0;width:16px;height:16px}
.rv .stars .i.off{opacity:.25}
.placeholder-note{color:rgba(255,255,255,.6);font-size:.85rem;margin-top:1.2rem;text-align:center}

/* ---------- News ---------- */
.news-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:2.4rem}
.post .thumb{border-radius:16px;aspect-ratio:16/10;display:grid;place-items:center;color:var(--brown);margin-bottom:1rem;transition:transform .3s;
  background:radial-gradient(circle at 75% 20%,rgba(255,255,255,.5),transparent 45%),linear-gradient(135deg,#f6e3bd,#e5bb6a)}
.post .thumb svg{width:84px;height:84px;padding:20px;border-radius:50%;stroke-width:1.5;background:rgba(255,255,255,.5);box-shadow:0 0 0 12px rgba(255,255,255,.2)}
.post:hover .thumb{transform:translateY(-4px)}
.post time{color:var(--gold-dark);font-size:.8rem}
.post h3{font-size:1rem;font-weight:700;margin:.4rem 0;line-height:1.45;transition:color .2s}
.post:hover h3{color:var(--gold-dark)}
.post p{color:var(--muted);font-size:.88rem}

/* ---------- Contact ---------- */
.contact{background:var(--bg-alt)}
.ct-head{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:end}
.ct-head p{color:var(--muted)}
.ct-grid{display:grid;grid-template-columns:340px 1fr;gap:1.6rem;margin-top:2.4rem}
.ct-card{background:var(--brown);color:#fff;border-radius:var(--r);padding:2rem}
.ct-card h3{color:var(--yellow-2);text-transform:uppercase;font-size:1.1rem;line-height:1.4;margin-bottom:1.4rem}
.ct-card li{list-style:none;display:flex;gap:.7rem;margin-bottom:1rem;font-size:.93rem;opacity:.92}
form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1rem}
label{display:block;font-weight:600;font-size:.88rem;margin-bottom:.35rem}
input,select,textarea{width:100%;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:12px;font:inherit;font-size:.95rem;background:#fffdf9;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--yellow);box-shadow:0 0 0 4px rgba(242,169,15,.18)}
textarea{min-height:110px;resize:vertical}

/* ---------- FAQ ---------- */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.3rem;margin-bottom:.8rem}
summary{font-weight:600;cursor:pointer;color:var(--brown)}
details p{margin-top:.6rem;color:var(--muted)}

/* ---------- Footer ---------- */
footer{background:#24150b;color:rgba(255,255,255,.75);padding:64px 0 0;font-size:.92rem}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.4rem}
footer h4{color:var(--yellow-2);text-transform:uppercase;font-size:.95rem;margin-bottom:1rem}
footer li{list-style:none;margin-bottom:.55rem}
footer a:hover{color:var(--yellow-2)}
footer .logo b{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding:18px 0;text-align:center;font-size:.85rem}

/* ---------- Floating buttons ---------- */
.floating{position:fixed;right:18px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:60}
.floating a,.floating button{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:0;cursor:pointer;box-shadow:0 6px 16px rgba(0,0,0,.18)}
.floating .i{margin:0;width:20px;height:20px}
.f-zalo{background:#fff;color:#0068ff;font-weight:800;font-size:.75rem}
.f-wa{background:#25d366;color:#fff}
.f-call{background:var(--yellow);color:var(--brown);animation:ring 1.6s infinite}
.f-top{background:#fff;color:var(--brown);border:1px solid var(--yellow)!important;opacity:0;pointer-events:none;transition:.3s}
.f-top.show{opacity:1;pointer-events:auto}
@keyframes ring{0%,100%{box-shadow:0 0 0 0 rgba(242,169,15,.6)}70%{box-shadow:0 0 0 12px rgba(242,169,15,0)}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .menu{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;padding:.6rem 4% 1.2rem;gap:0;box-shadow:0 14px 24px rgba(0,0,0,.08);font-size:.95rem}
  .topbar .left>span:nth-child(3),.topbar .right a:first-child{display:none}
  .topbar .right a:nth-child(2){border:0;padding:0}
  .menu li{border-bottom:1px solid var(--line)}
  .menu li:last-child{border:0}
  .menu a{display:block;padding:.85rem 0}
  .menu a::after{display:none}
  .menu.open{display:flex}
  .burger{display:grid}
  .stats-grid{grid-template-columns:1fr 1fr}
  .about-grid,.sv-grid,.commit-grid,.ct-head,.ct-grid{grid-template-columns:1fr}
  .about-grid{gap:2.4rem}
  .hero{background:linear-gradient(rgba(40,24,12,.86),rgba(40,24,12,.78)),url("../images/banner.jpg") center/cover,#3b2414}
  .tabs{justify-content:flex-start;width:100%}
  .panel{grid-template-columns:1fr}.panel .pic{min-height:140px;font-size:4rem}.panel .txt{padding:2rem}
  .f-grid{grid-template-columns:1fr 1fr}
  .rv-track,.news-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:15px}
  section{padding:64px 0}
  .topbar .left>span:nth-child(n+2),.topbar .right a:nth-child(-n+1){display:none}
  .topbar .container{font-size:.75rem}
  .nav{height:66px}
  .menu{top:66px}
  .logo b{font-size:1.15rem}
  .nav-actions .btn{display:none}
  .vmv,.rv-track,.news-grid,.row,.f-grid{grid-template-columns:1fr}
  .stats-grid{gap:.8rem}
  .stat{min-height:140px;padding:1.2rem}
  .stat b{font-size:2rem}
  .stat small{font-size:.8rem}
  .c-items{grid-template-columns:1fr 1fr;gap:1.8rem 1rem}
  .arrow{display:none}
  .hero{min-height:auto}
  .hero-inner{padding:64px 0 72px}
  .hero .cta .btn{flex:1 1 auto}
  .sv-card{flex-basis:220px;height:290px}
  .panel .txt{padding:1.6rem}
  .floating{right:12px;bottom:16px;gap:8px}
  .floating a,.floating button{width:42px;height:42px}
}

/* ================= Trang con ================= */
.page-hero{color:#fff;text-align:center;padding:80px 0 70px;
  background:radial-gradient(circle at 85% 20%,rgba(255,201,60,.22),transparent 45%),linear-gradient(rgba(40,24,12,.55),rgba(40,24,12,.55)),linear-gradient(135deg,#5a3820,#a8720a)}
.page-hero h1{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;text-transform:uppercase;line-height:1.2;letter-spacing:-.02em}
.page-hero h1 span{color:var(--yellow-2)}
.page-hero p{opacity:.85;max-width:640px;margin:1rem auto 0}
.crumb{font-size:.85rem;opacity:.8;margin-bottom:.8rem}
@media (max-width:1024px) and (min-width:641px){body .fee-grid{grid-template-columns:repeat(3,1fr)}body .fee{padding:1.3rem}body .fee b{font-size:1.7rem}}
.page-hero .hero-cta{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin-top:1.6rem}
.ban.ok{background:#eaf6ee;border-color:#bfe3cb}
.ban.ok h4{color:#24683f}
.article .glance{margin:0 0 1.8rem;grid-template-columns:repeat(3,1fr);gap:1rem}
.article .glance .fee{padding:1.2rem}
.article .glance .fee b{font-size:1.6rem}
@media (max-width:640px){.article .glance{grid-template-columns:1fr}}
.crumb a:hover{color:var(--yellow-2)}
.lead{color:var(--muted);max-width:720px;margin-top:1rem}
.center .lead{margin-inline:auto}

/* CTA band */
.cta-band{background:var(--yellow);color:var(--brown);padding:56px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:1.6rem;flex-wrap:wrap}
.cta-band h2{font-size:clamp(1.2rem,2.4vw,1.7rem);font-weight:800;text-transform:uppercase;line-height:1.3;letter-spacing:-.01em}
.cta-band p{margin-top:.3rem}

/* Service detail rows */
.sv-row{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;padding:40px 0;border-bottom:1px solid var(--line)}
.sv-row:last-child{border:0}
.sv-row:nth-child(even) .photo{order:2}
.sv-row h2{font-size:1.4rem;text-transform:uppercase;color:var(--brown);margin:.3rem 0 .8rem;line-height:1.3}
.sv-row p{color:var(--muted)}
.checks{list-style:none;margin:1.2rem 0 1.6rem}
.checks li{padding:.35rem 0 .35rem 1.8rem;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.55rem;width:1.2rem;height:1.2rem;border-radius:50%;
  background:var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233b2414' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/62% no-repeat}
.photo.sm .photo-ic{width:116px;height:116px;padding:30px}

/* Timeline */
.timeline{position:relative;max-width:860px;margin:3rem auto 0}
.timeline::before{content:"";position:absolute;left:31px;top:0;bottom:0;width:2px;background:var(--line)}
.tl{display:flex;gap:1.6rem;margin-bottom:2rem;position:relative}
.tl .num{flex:0 0 64px;height:64px;padding:16px;border-radius:50%;background:var(--brown);color:var(--yellow-2);z-index:1;border:4px solid #fff;box-shadow:0 0 0 1px var(--line)}
.tl .box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.6rem;flex:1}
.tl h3{color:var(--brown);text-transform:uppercase;font-size:1.1rem;margin-bottom:.5rem}
.tl small{color:var(--gold-dark);font-weight:700;letter-spacing:.05em}
.tl li{list-style:none;color:var(--muted);margin-bottom:.3rem}
.tl li::before{content:"- "}

/* Pricing cards */
.fee-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.4rem}
.fee{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem;text-align:center}
.fee.hl{background:var(--brown);color:#fff;border-color:var(--brown)}
.fee h3{text-transform:uppercase;font-size:1rem;letter-spacing:.04em}
.fee b{display:block;font-size:2.2rem;font-weight:800;color:var(--gold-dark);margin:.6rem 0}
.fee.hl b{color:var(--yellow-2)}
.fee p{font-size:.9rem;color:var(--muted)}
.fee.hl p{color:rgba(255,255,255,.75)}
.formula{background:var(--bg-alt);border-left:4px solid var(--yellow);border-radius:12px;padding:1.4rem 1.6rem;margin-top:1.6rem}
.formula code{background:#fff;padding:.25rem .6rem;border-radius:6px;font-weight:700;color:var(--brown)}

/* Policy */
.policy-grid{display:grid;grid-template-columns:240px 1fr;gap:3rem;align-items:start}
.toc{position:sticky;top:100px;background:var(--bg-alt);border-radius:var(--r);padding:1.4rem}
.toc a{display:block;padding:.45rem 0;color:var(--muted);font-weight:500}
.toc a:hover{color:var(--gold-dark)}
.policy h2{font-size:1.4rem;text-transform:uppercase;color:var(--brown);margin:0 0 1rem;padding-top:.4rem}
.policy article{margin-bottom:3rem;scroll-margin-top:100px}
.policy p,.policy li{color:var(--muted)}
.policy ul{margin:.6rem 0 0 1.2rem}
.policy li{margin-bottom:.35rem}
.ban-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}
.ban{background:#fff6dc;border:1px solid #f2dca0;border-radius:12px;padding:1rem 1.2rem}
.ban h4{color:#8a5a07;margin-bottom:.4rem;display:flex;align-items:center}
.ban h4 .i{width:1.25em;height:1.25em;margin-right:.55em}

/* News page */
.filter{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-top:1.8rem}
.filter button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.5rem 1.1rem;font:inherit;cursor:pointer}
.filter button.on{background:var(--brown);color:#fff;border-color:var(--brown)}

/* Article pages */
.article{max-width:760px;margin:0 auto}
.article .meta{color:var(--muted);font-size:.85rem;margin-bottom:1.6rem}
.article h2{font-size:1.25rem;color:var(--brown);margin:2.2rem 0 .8rem;line-height:1.35}
.article p,.article li{color:#4a3a2c;font-size:1rem;line-height:1.8}
.article p{margin-bottom:1rem}
.article ul,.article ol{margin:0 0 1.2rem 1.3rem}
.article li{margin-bottom:.4rem}
.article strong{color:var(--brown)}
.article .box{background:var(--bg-alt);border-left:4px solid var(--yellow);border-radius:12px;padding:1.1rem 1.4rem;margin:1.6rem 0}
.article .box p:last-child{margin-bottom:0}
.article table{margin:0;font-size:.92rem}
.article td:last-child{font-weight:400;color:#4a3a2c}
.article td:first-child{font-weight:700;color:var(--brown);white-space:nowrap}
.article .tbl{margin:1rem 0 1.4rem}
.article .tbl{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.article .back{display:inline-flex;margin-top:2rem;font-weight:700;color:var(--gold-dark)}

/* Feedback page */
.rv-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.4rem}
.rv-wall .rv{border:1px solid var(--line);box-shadow:var(--shadow)}
.rv .orig{display:block;margin-top:.8rem;font-size:.8rem;color:var(--gold-dark);font-style:italic}
.real{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.4rem}
.real img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:14px}
@media (max-width:640px){.real{grid-template-columns:1fr 1fr}}
.shots{columns:3 260px;column-gap:1.2rem;margin-top:2.4rem}
.shots a{display:block;break-inside:avoid;margin-bottom:1.2rem;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#fff;transition:transform .2s,box-shadow .2s}
.shots a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.shots img{width:100%;height:auto}
.shots span{display:block;padding:.6rem .9rem;font-size:.8rem;color:var(--muted)}
.rv-more{display:inline-flex;margin-top:1.4rem;font-weight:700;color:var(--yellow-2)}
.rv-more:hover{text-decoration:underline}

@media (max-width:1024px){
  .rv-wall{grid-template-columns:1fr 1fr}
  .sv-row,.policy-grid{grid-template-columns:1fr}
  .sv-row:nth-child(even) .photo{order:0}
  .toc{position:static}
  .fee-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .rv-wall{grid-template-columns:1fr}
  .ban-grid{grid-template-columns:1fr}
  .timeline::before{left:23px}
  .tl .num{flex-basis:48px;height:48px;padding:11px}
}