:root{
  --gold:#C4A35A; --gold-deep:#B8860B; --blue:#24A1DE; --blue-deep:#1488C4;
  --ink:#1a2332; --muted:#6b7280; --line:#e8e2d6; --paper:#FFFCF5; --cream:#FCF8EE;
  --ok:#16a34a; --rent:#15803d;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.55}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.nav{
  position:sticky;top:0;z-index:40;background:rgba(255,252,245,.94);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:40px;height:40px}
.word{font-family:"Cormorant Garamond",Georgia,serif;font-weight:700;font-size:22px;letter-spacing:.06em;line-height:1}
.word .on{color:var(--gold-deep)}.word .pro{color:var(--blue)}
.tag{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-top:2px}
.nav-links{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;font-weight:600;color:var(--muted)}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;gap:8px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:999px;
  padding:10px 14px;font-size:13px;font-weight:700;border:0;cursor:pointer;text-decoration:none
}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#fff}
.btn-line{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-blue{background:var(--blue);color:#fff}
.btn-green{background:#16a34a;color:#fff}
.draft-banner{
  background:#fff7ed;border-bottom:1px solid #fed7aa;color:#9a3412;
  font-size:12px;font-weight:600;padding:8px 0;text-align:center
}
.hero{
  padding:28px 0 18px;
  background:radial-gradient(700px 240px at 10% 0%, rgba(196,163,90,.16), transparent 60%),
    linear-gradient(180deg,#fff 0%, var(--cream) 100%);
  border-bottom:1px solid var(--line)
}
.hero h1{
  margin:0 0 8px;font-family:"Cormorant Garamond",Georgia,serif;
  font-size:clamp(28px,4vw,40px);font-weight:600
}
.hero p{margin:0 0 14px;color:var(--muted);max-width:680px}
.fund-gate{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}
@media(max-width:800px){.fund-gate{grid-template-columns:1fr}.nav-links{display:none}}
.fund-card{
  border-radius:16px;padding:16px;border:1px solid var(--line);background:#fff;text-decoration:none;
  transition:.2s;display:block
}
.fund-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(26,35,50,.08)}
.fund-card h3{margin:0 0 4px;font-size:16px}
.fund-card p{margin:0;font-size:12px;color:var(--muted)}
.fund-card .go{margin-top:10px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.fund-card.primary{background:linear-gradient(160deg,#fffef9,#f7efd8);border-color:#ead9b0}
.fund-card.primary h3,.fund-card.primary .go{color:var(--gold-deep)}
.fund-card.transfer{background:linear-gradient(160deg,#f7fcff,#e7f5fc);border-color:#b6e0f5}
.fund-card.transfer h3,.fund-card.transfer .go{color:var(--blue-deep)}
.fund-card.rent{background:linear-gradient(160deg,#f7fdf9,#e8f8ee);border-color:#bbf7d0}
.fund-card.rent h3,.fund-card.rent .go{color:var(--rent)}
.section{padding:28px 0}
.section h2{margin:0 0 8px;font-family:"Cormorant Garamond",Georgia,serif;font-size:28px;font-weight:600}
.section .sub{margin:0 0 16px;color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.grid{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.card .thumb{height:140px;position:relative;background:linear-gradient(135deg,rgba(12,55,78,.5),rgba(196,163,90,.35)),#dbeafe}
.card .thumb .badge{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.94);border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;color:var(--gold-deep)}
.card .body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0;font-size:17px}
.card .meta{font-size:12px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;border:1px solid var(--line)}
.chip.primary{background:#fffbeb;border-color:#e5d4a3;color:#92400e}
.chip.transfer{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}
.chip.rent{background:#f0fdf4;border-color:#bbf7d0;color:#166534}
.chip.off{opacity:.45}
.price{font-weight:800;color:var(--gold-deep);font-size:14px}
.price.contact{color:var(--blue-deep)}
.lt-badge{display:inline-flex;border-radius:999px;padding:3px 8px;font-size:10px;font-weight:800}
.lt-primary{background:#f5e6c0;color:#8a6410}
.lt-transfer{background:#dbeafe;color:#1d4ed8}
.lt-rent{background:#dcfce7;color:#166534}
.hot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.hot-grid{grid-template-columns:1fr}}
.hot-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.hot-card .htop{height:110px;position:relative;background:linear-gradient(135deg,rgba(12,55,78,.45),rgba(196,163,90,.3)),#e0f2fe}
.hot-card .hot-badge{position:absolute;left:10px;top:10px;background:#e11d48;color:#fff;font-size:10px;font-weight:800;padding:4px 8px;border-radius:6px}
.hot-card .hbody{padding:12px 14px}
.hot-card .code{font-size:18px;font-weight:800;margin:6px 0 2px}
.hot-card .proj{font-size:12px;color:var(--muted);font-weight:600}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px}
.tabs button,.tabs a.tab{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;
  font-size:12px;font-weight:700;color:var(--muted);cursor:pointer;text-decoration:none
}
.tabs button.on,.tabs a.tab.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.crumbs{font-size:12px;color:var(--muted);margin-bottom:10px}
.crumbs a{color:var(--blue-deep);text-decoration:none}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}
@media(max-width:700px){.quick{grid-template-columns:1fr 1fr}}
.q{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}
.q .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.q .v{font-size:14px;font-weight:700;margin-top:4px}
.block{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin:0 0 12px}
.block h3{margin:0 0 8px;font-size:17px}
.block p,.block li{font-size:14px;color:#3a4556}
.block ul{margin:0;padding-left:18px}
.two{display:grid;grid-template-columns:1.4fr .8fr;gap:14px}
@media(max-width:900px){.two{grid-template-columns:1fr}}
table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left}
th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#faf7f0}
.site-footer{border-top:1px solid var(--line);padding:22px 0;font-size:12px;color:var(--muted)}
.float-stack{position:fixed;right:16px;bottom:20px;z-index:1000;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.zalo-float{width:56px;height:56px;border-radius:50%;background:linear-gradient(145deg,#0068ff,#00a3ff);box-shadow:0 8px 22px rgba(0,104,255,.35);display:grid;place-items:center;text-decoration:none;color:#fff;font-weight:800;font-size:12px}
.chat-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--gold-deep),var(--blue));display:grid;place-items:center;font-size:28px;box-shadow:0 8px 25px rgba(184,134,11,.35);border:2px solid #fff;cursor:pointer}
.chat-box-ui{
  position:fixed;right:16px;bottom:96px;width:min(360px,calc(100vw - 24px));height:min(480px,calc(100vh - 120px));
  background:#fff;border-radius:18px;box-shadow:0 15px 40px rgba(0,0,0,.25);display:none;flex-direction:column;overflow:hidden;z-index:1001
}
.chat-box-ui.on{display:flex}
.chat-box-ui header{background:linear-gradient(135deg,var(--ink),#0c374e);color:#fff;padding:12px 14px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.chat-box-ui header button{border:0;background:rgba(255,255,255,.15);color:#fff;border-radius:8px;width:30px;height:30px;cursor:pointer}
.chat-log{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:8px;background:#f8fafc}
.bubble{max-width:90%;padding:10px 12px;border-radius:14px;font-size:13px}
.bubble.bot{background:#fff;border:1px solid var(--line);align-self:flex-start}
.bubble.user{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#fff;align-self:flex-end}
.chat-send{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}
.chat-send input{flex:1;border:1px solid var(--line);border-radius:999px;padding:10px 12px}
.chat-send button{border:0;border-radius:999px;padding:0 14px;background:var(--gold-deep);color:#fff;font-weight:700;cursor:pointer}
.notice{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a;border-radius:12px;padding:12px 14px;font-size:13px;margin:12px 0}
.form input,.form select,.form textarea{
  width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:0 0 8px;font:inherit
}
.form label{font-size:12px;font-weight:700;color:var(--muted)}

/* Hot cards (Onpro demo) */
.hot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.hot-grid{grid-template-columns:1fr}}
.hot-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.hot-card .htop{height:110px;position:relative;background:linear-gradient(135deg,rgba(12,55,78,.45),rgba(196,163,90,.3)),#e0f2fe}
.hot-card .hot-badge{position:absolute;left:10px;top:10px;background:#e11d48;color:#fff;font-size:10px;font-weight:800;padding:4px 8px;border-radius:6px}
.hot-card .hbody{padding:12px 14px}
.hot-card .code{font-size:18px;font-weight:800;margin:6px 0 2px}
.hot-card .proj{font-size:12px;color:var(--muted);font-weight:600}

/* project avatar thumbs */
.card .thumb{
  background-size:cover!important;
  background-position:center!important;
  background-repeat:no-repeat;
}
.card .thumb .badge{
  background:rgba(255,252,245,.92);
  backdrop-filter:blur(4px);
}