:root{--bg:oklch(98% .004 240);--surface:oklch(100% 0 0);--fg:oklch(20% .02 240);--muted:oklch(50% .018 240);--border:oklch(90% .006 240);--accent:oklch(61.8% .164 151.7);--accent-ink:oklch(44% .13 151.7);--accent-strong:oklch(40% .12 151.7);--accent-btn:oklch(47% .14 151.7);--accent-soft:oklch(95% .035 151.7);--amber-ink:oklch(50% .15 70);--amber-soft:oklch(95% .04 70);--blue-ink:oklch(48% .14 250);--blue-soft:oklch(94% .03 250);--warn-ink:oklch(50% .17 28);--warn-soft:oklch(95% .03 28);--shadow-s:0 1px 2px oklch(20% .02 240/.06), 0 1px 3px oklch(20% .02 240/.08);--shadow-m:0 8px 20px -8px oklch(20% .02 240/.2), 0 2px 6px oklch(20% .02 240/.08);--shadow-l:0 30px 60px -20px oklch(20% .02 240/.3);--radius:16px;--radius-s:10px;--font-display:"Be Vietnam Pro","Avenir Next",system-ui,sans-serif;--font-body:-apple-system,"Segoe UI",system-ui,sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--fg);background:var(--bg);margin:0;font-size:16px;line-height:1.6;overflow-x:hidden}img{max-width:100%;display:block}a{color:var(--accent-ink);text-decoration:none}button{font-family:inherit}.container{width:100%;max-width:1180px;padding:0 var(--space-5);margin:0 auto}h1,h2,h3{letter-spacing:-.01em;line-height:1.18;font-family:var(--font-display);text-wrap:balance;margin:0}h2{font-size:clamp(24px,3vw,32px);font-weight:800}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 var(--space-2);font-size:12.5px;font-weight:700;font-family:var(--font-display)}.site-header{z-index:60;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:oklch(100% 0 0/.9);position:sticky;top:0}.header-inner{align-items:center;gap:var(--space-5);height:72px;display:flex}.brand{align-items:center;display:flex}.brand-logo{object-fit:contain;width:auto;height:40px;display:block}.site-nav{gap:var(--space-1);margin-left:auto;display:flex}.site-nav a{color:var(--fg);padding:9px var(--space-3);white-space:nowrap;border-radius:10px;font-size:14.5px;font-weight:600}.site-nav a:hover{background:var(--bg);color:var(--accent-ink)}.header-cta{white-space:nowrap;margin-left:0}.nav-toggle{border:1px solid var(--border);background:var(--surface);width:44px;height:44px;color:var(--fg);cursor:pointer;border-radius:12px;flex:none;justify-content:center;align-items:center;margin-left:auto;display:none}.nav-toggle svg{width:20px;height:20px}@media (width<=860px){.site-header .site-nav,.site-header .header-cta{display:none}.nav-toggle{display:flex}.site-header.nav-open{position:sticky}.site-header.nav-open .site-nav{background:var(--surface);border-bottom:1px solid var(--border);padding:12px var(--space-5) 16px;box-shadow:var(--shadow-m);flex-direction:column;gap:2px;display:flex;position:absolute;top:100%;left:0;right:0}.site-header.nav-open .site-nav a{padding:13px 10px;font-size:16px}}.btn{justify-content:center;align-items:center;gap:var(--space-2);font-family:var(--font-display);cursor:pointer;border:1px solid #0000;border-radius:12px;min-height:46px;padding:12px 20px;font-size:15px;font-weight:700;transition:background .15s,box-shadow .15s,transform .1s;display:inline-flex}.btn-primary{background:var(--accent-btn);color:#fff}.btn-primary:hover{background:var(--accent-strong)}.btn-primary:active{transform:translateY(1px)}.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-outline{background:var(--surface);border-color:var(--border);color:var(--fg)}.btn-outline:hover{border-color:var(--accent);background:var(--accent-soft)}.btn-sm{min-height:40px;padding:8px 14px;font-size:13.5px}.hero{color:#fff;background:oklch(18% .03 151);position:relative;overflow:hidden}.hero-bg{position:absolute;inset:0}.hero-bg img{object-fit:cover;object-position:center;width:100%;height:100%}.hero-shade{background:linear-gradient(115deg,oklch(14% .02 151/.9) 0%,oklch(14% .02 151/.68) 45%,oklch(14% .02 151/.35) 100%);position:absolute;inset:0}.hero>.container{padding-top:var(--space-8);padding-bottom:var(--space-8);position:relative}.hero h1{max-width:680px;font-size:clamp(28px,4.4vw,44px)}.hero p{color:oklch(90% .01 240);max-width:560px;margin:14px 0 0;font-size:16.5px}.hero-stats{margin-top:var(--space-6);flex-wrap:wrap;gap:28px;display:flex}.hstat b{font-family:var(--font-display);min-width:2ch;font-size:24px;font-weight:800;display:block}.hstat span{color:oklch(85% .01 240);font-size:13px}.section{padding:var(--space-7) 0}.why-grid{gap:var(--space-5);grid-template-columns:repeat(4,1fr);display:grid}.why-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px}.why-icon{background:var(--accent-soft);width:46px;height:46px;color:var(--accent-ink);border-radius:13px;place-items:center;margin-bottom:16px;display:grid}.why-icon svg{width:22px;height:22px}.why-card h3{margin-bottom:6px;font-size:17px;font-weight:700}.why-card p{color:var(--muted);margin:0;font-size:14.5px}@media (width<=900px){.why-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.why-grid{grid-template-columns:1fr}}.hero-search{background:var(--surface);box-shadow:var(--shadow-l);max-width:640px;margin-top:var(--space-6);border-radius:16px;grid-template-columns:1fr 1fr auto;gap:0;padding:10px;display:grid}.hero-search .field{border-right:1px solid var(--border);padding:6px 16px}.hero-search .field:last-of-type{border-right:none}.hero-search label{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:2px;font-size:11px;font-weight:700;display:block}.hero-search select{width:100%;font-family:var(--font-display);color:var(--fg);cursor:pointer;background:0 0;border:none;outline:none;padding:2px 0;font-size:14.5px;font-weight:600}.hero-search .btn{white-space:nowrap;margin:6px}@media (width<=640px){.hero-search{grid-template-columns:1fr}.hero-search .field{border-right:none;border-bottom:1px solid var(--border)}}.filter-bar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-4);margin-bottom:var(--space-5);box-shadow:var(--shadow-s);gap:var(--space-3);flex-wrap:wrap;align-items:center;display:flex}.filter-bar select,.filter-bar input{border:1px solid var(--border);background:var(--surface);padding:10px var(--space-3);font-size:14px;font-family:var(--font-display);color:var(--fg);border-radius:11px;font-weight:600}.filter-bar input{font-family:var(--font-body);flex:1;min-width:160px;font-weight:400}.result-count{color:var(--muted);margin-bottom:var(--space-4);font-size:14px}.result-count b{color:var(--fg)}.result-count.is-error{color:var(--warn-ink)}.card-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;font:inherit;color:inherit;flex-direction:column;padding:0;transition:box-shadow .2s,transform .2s;display:flex;overflow:hidden}.card:hover{box-shadow:var(--shadow-m);transform:translateY(-3px)}.card-media{aspect-ratio:4/3;background:linear-gradient(135deg,var(--bg),var(--border));position:relative}.card-media img{object-fit:cover;width:100%;height:100%}.card-media.is-empty:after{content:"Chưa có ảnh";color:var(--muted);place-items:center;font-size:13px;font-weight:600;display:grid;position:absolute;inset:0}.badge{font-size:11.5px;font-weight:700;font-family:var(--font-display);border-radius:999px;padding:5px 11px;position:absolute;top:10px;left:10px}.photo-count{color:#fff;font-size:12px;font-weight:700;font-family:var(--font-display);background:oklch(14% .02 240/.62);border-radius:999px;align-items:center;gap:5px;padding:4px 9px;display:inline-flex;position:absolute;bottom:10px;right:10px}.photo-count svg{width:13px;height:13px}.badge-available{background:var(--accent-soft);color:var(--accent-ink)}.badge-viewing{background:var(--amber-soft);color:var(--amber-ink)}.badge-reserved{background:var(--blue-soft);color:var(--blue-ink)}.card-body{flex-direction:column;flex:1;gap:5px;padding:15px 16px 17px;display:flex}.card-price{font-family:var(--font-display);color:var(--accent-ink);font-size:18px;font-weight:800}.card-price span{color:var(--muted);font-size:12.5px;font-weight:600}.card-title{font-size:16px;font-weight:700}.card-loc{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;overflow:hidden}.empty-state{text-align:center;padding:56px var(--space-5);background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);color:var(--muted)}.empty-state svg{width:38px;height:38px;color:var(--muted);margin:0 auto 14px}.empty-state h3{color:var(--fg);margin:0 0 6px;font-size:18px;font-weight:700}.empty-state p{margin:0 0 18px;font-size:14.5px}.list-meta{margin-bottom:var(--space-4);justify-content:space-between;align-items:center;gap:16px;display:flex}.link-btn{cursor:pointer;color:var(--accent-ink);font-size:14px;font-weight:600;font-family:var(--font-display);background:0 0;border:none;padding:0}.link-btn:hover{color:var(--accent-strong);text-decoration:underline}.skeleton-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.skeleton-card{border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}.skeleton-card .card-media{background:linear-gradient(100deg,var(--bg) 30%,var(--border) 50%,var(--bg) 70%);background-size:200% 100%;animation:1.4s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.contact{background:var(--surface);border-top:1px solid var(--border)}.contact-grid{grid-template-columns:1fr 1fr;align-items:start;gap:40px;display:grid}.hotline{margin-top:var(--space-2);font-family:var(--font-display);color:var(--accent-ink);font-size:24px;font-weight:800;display:inline-block}.form-group{margin-bottom:var(--space-3)}.form-group label{margin-bottom:5px;font-size:13px;font-weight:700;display:block}.form-group input,.form-group textarea{border:1px solid var(--border);width:100%;font-size:14.5px;font-family:var(--font-body);border-radius:11px;padding:11px 13px}.form-group input:focus,.form-group textarea:focus{outline:2px solid var(--accent);outline-offset:1px}.form-row{gap:var(--space-3);grid-template-columns:1fr 1fr;display:grid}.footer{color:oklch(80% .008 240);padding:var(--space-6) var(--space-5);text-align:center;background:oklch(16% .02 151)}.footer img{height:34px;margin:0 auto var(--space-3)}.footer a{color:oklch(88% .01 240)}.footer-note{font-size:13px}.fab-stack{z-index:80;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:18px;right:18px}.fab{width:52px;height:52px;box-shadow:var(--shadow-m);color:#fff;font-family:var(--font-display);border-radius:50%;place-items:center;font-size:13px;font-weight:800;transition:transform .15s;display:grid}.fab svg{width:30px;height:30px}.fab:hover{transform:scale(1.06)}.fab-zalo{background:#0068ff}.fab-telegram{background:#26a5e4}.fab-messenger{background:linear-gradient(135deg,#00c6ff,#0078ff)}.fab-call{background:var(--accent-btn)}.modal-backdrop{z-index:100;background:oklch(14% .02 240/.55);place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal-panel{background:var(--surface);box-shadow:var(--shadow-l);border-radius:20px;flex-direction:column;width:100%;max-width:640px;max-height:calc(100vh - 32px);display:flex;position:relative;overflow:hidden}.modal-scroll{overflow-y:auto}.modal-media{aspect-ratio:16/10;background:var(--bg);flex:none;position:relative}.modal-media img{object-fit:cover;width:100%;height:100%}.modal-media.is-empty:after{content:"Chưa có ảnh";color:var(--muted);place-items:center;font-size:14px;font-weight:600;display:grid;position:absolute;inset:0}.modal-amen-head{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px;font-size:12.5px;font-weight:700}.gal-nav{cursor:pointer;width:38px;height:38px;color:var(--fg);box-shadow:var(--shadow-s);background:oklch(100% 0 0/.88);border:none;border-radius:50%;place-items:center;font-size:22px;line-height:1;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.gal-nav:hover{background:#fff}.gal-prev{left:12px}.gal-next{right:12px}.gal-count{color:#fff;font-size:12px;font-weight:700;font-family:var(--font-display);background:oklch(14% .02 240/.65);border-radius:999px;padding:4px 10px;position:absolute;bottom:12px;right:12px}.gal-thumbs{flex:none;gap:8px;padding:10px 24px 0;display:flex;overflow-x:auto}.gal-thumb{cursor:pointer;background:var(--bg);border:2px solid #0000;border-radius:8px;flex:none;width:72px;height:54px;padding:0;transition:border-color .15s;overflow:hidden}.gal-thumb img{object-fit:cover;width:100%;height:100%}.gal-thumb.is-active{border-color:var(--accent)}.gal-thumb:hover{border-color:var(--accent-soft)}.modal-close{cursor:pointer;width:38px;height:38px;box-shadow:var(--shadow-s);background:#fff;border:none;border-radius:50%;font-size:16px;line-height:1;position:absolute;top:12px;right:12px}.modal-body{padding:22px 24px 26px}.modal-price{font-family:var(--font-display);color:var(--accent-ink);font-size:22px;font-weight:800}.modal-title{margin:4px 0;font-size:20px;font-weight:800}.modal-loc{color:var(--muted);margin:0 0 var(--space-3);font-size:14.5px}.modal-amens{margin-bottom:var(--space-5);flex-wrap:wrap;gap:6px;display:flex}.chip{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:600}.lead-form{border-top:1px solid var(--border);padding-top:var(--space-4);gap:10px;display:grid}.lead-form input,.lead-form textarea{border:1px solid var(--border);font-size:14px;font-family:var(--font-body);border-radius:10px;padding:10px 12px}.lead-actions{flex-wrap:wrap;gap:10px;display:flex}.lead-actions .btn{flex:1;min-width:150px}.form-msg{margin-top:var(--space-2);font-size:13.5px}.form-msg.ok{color:var(--accent-ink)}.form-msg.err{color:var(--warn-ink)}@media (width<=900px){.card-grid,.skeleton-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}}@media (width<=600px){.card-grid,.skeleton-grid,.form-row{grid-template-columns:1fr}.fab-stack{gap:8px;bottom:10px;right:10px}.fab{width:44px;height:44px;font-size:11px}.fab svg{width:24px;height:24px}#lien-he .container{padding-right:66px}}