/* Bất Động Sản Giá Tốt — toàn bộ kiểu dáng trong một file.
   1. Biến thiết kế (màu, cỡ chữ, khoảng cách): sửa ở khối :root ngay dưới là đổi cả website.
   2. Thành phần: mọi giá trị đọc từ các biến đó. */

/* ========== 1. BIẾN THIẾT KẾ ========== */
:root{
  --surface-page: #ffffff;
  --surface-card: #ffffff;
  --surface-sunken: #f3f5f4;
  --surface-tint: #e7eee9;
  --surface-dark: #143a30;
  --surface-dark-2: #1d4a3e;
  --ink: #121a16;
  --ink-muted: #5a6560;
  --ink-on-dark: #ffffff;
  --ink-on-dark-muted: #cfdcd5;
  --brand: #143a30;
  --brand-hover: #0d2b23;
  --brand-soft: #3f6e5c;
  --accent-contact: #1c6e8c;
  --accent-contact-hover: #155a73;
  --accent-contact-press: #0f4659;
  --accent-contact-tint: #e3f0f5;
  --on-accent: #ffffff;
  --rule: #e2e6e4;
  --border-control: #868f8a;
  --ad-surface: #efece5;
  --ad-frame: #b9b2a3;
  --photo-ground: #e6e9e7;
  --success: #2e6b3f;
  --success-tint: #e5f1e8;
  --warning: #7a5200;
  --warning-tint: #fbf1dc;
  --error: #a3261f;
  --error-tint: #fbeceb;
  --focus-ring: #1c6e8c;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-0: 0px;
  --radius-s: 4px;
  --radius-m: 10px;
  --radius-l: 16px;
  --radius-xl: 20px;
  --radius-full: 999px;
  --shadow-card: 0 1px 2px rgba(18,26,22,0.05);
  --shadow-raised: 0 2px 6px rgba(18,26,22,0.08), 0 12px 28px rgba(18,26,22,0.12);
  --shadow-focus: 0 0 0 3px rgba(28,110,140,0.45);
  --control-m: 46px;
  --control-l: 56px;
  --container: 1120px;
  --photo-ratio: 1.3333;
  --font-display: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ========== 2. THÀNH PHẦN ========== */
.ng, .ng *{box-sizing:border-box}
.ng{font-family:var(--font-body);font-size:16px;line-height:1.5;color:var(--ink);background:var(--surface-page);-webkit-font-smoothing:antialiased}
.ng :where(h1,h2,h3,h4,h5,h6,p,ul,ol,dl,dd,figure){margin:0;padding:0}
.ng :where(ul,ol){list-style:none}
.ng :where(a){color:inherit;text-decoration:none}
.ng :where(img){display:block;max-width:100%}
.ng :where(button,input,select,textarea){font:inherit;color:inherit}
.ng .tnum,.ng .ng-price,.ng .ng-ppm,.ng .ng-date{font-variant-numeric:tabular-nums lining-nums}
.ng-container{max-width:var(--container);margin:0 auto;padding:0 var(--space-6)}
.ng-link{color:var(--ink);text-decoration:underline !important;text-underline-offset:3px;text-decoration-thickness:1px}
.ng-link:hover{text-decoration-thickness:2px}
.ng-muted{color:var(--ink-muted)}
.ng-icon{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Button ---------- */
.ng-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--control-m);padding:0 var(--space-5);border:1.5px solid transparent;border-radius:var(--radius-m);font:600 16px/20px var(--font-body);white-space:nowrap;cursor:pointer;transition:background-color .12s,border-color .12s,color .12s;background:none}
.ng-btn .ng-icon{width:18px;height:18px}
.ng-btn--lg{min-height:var(--control-l);padding:0 var(--space-6);font-size:18px}
.ng-btn--block{display:flex;width:100%}
.ng-btn--primary{background:var(--brand);color:var(--on-accent)}
.ng-btn--primary:hover,.ng-btn--primary.is-hover{background:var(--brand-hover)}
.ng-btn--primary:active,.ng-btn--primary.is-active{background:#081d17}
.ng-btn--call{background:var(--accent-contact);color:var(--on-accent)}
.ng-btn--call:hover,.ng-btn--call.is-hover{background:var(--accent-contact-hover)}
.ng-btn--call:active,.ng-btn--call.is-active{background:var(--accent-contact-press)}
.ng-btn--zalo{background:var(--surface-card);border-color:var(--accent-contact);color:var(--accent-contact)}
.ng-btn--zalo:hover,.ng-btn--zalo.is-hover{background:var(--accent-contact-tint)}
.ng-btn--zalo:active,.ng-btn--zalo.is-active{background:#cfe4ec}
.ng-btn--secondary{background:var(--surface-card);border-color:var(--brand);color:var(--brand)}
.ng-btn--secondary:hover,.ng-btn--secondary.is-hover{background:var(--surface-tint)}
.ng-btn--secondary:active,.ng-btn--secondary.is-active{background:#d5e2da}
.ng-btn--ghost{color:var(--ink);padding:0 var(--space-3)}
.ng-btn--ghost:hover,.ng-btn--ghost.is-hover{background:var(--surface-sunken)}
.ng-btn--on-dark{background:var(--surface-card);color:var(--brand)}
.ng-btn--on-dark:hover,.ng-btn--on-dark.is-hover{background:var(--surface-tint)}
.ng-btn--outline-dark{border-color:var(--ink-on-dark);color:var(--ink-on-dark)}
.ng-btn--outline-dark:hover,.ng-btn--outline-dark.is-hover{background:var(--surface-dark-2)}
.ng-btn:focus-visible,.ng-btn.is-focus{outline:none;box-shadow:var(--shadow-focus)}
.ng-btn:disabled,.ng-btn.is-disabled{background:var(--surface-sunken);border-color:var(--rule);color:#7d847f;cursor:not-allowed}
.ng-btn.is-loading{color:transparent;position:relative;pointer-events:none}
.ng-btn.is-loading::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;animation:ng-spin .8s linear infinite}
.ng-btn--zalo.is-loading::after,.ng-btn--secondary.is-loading::after{border-color:rgba(28,110,140,.3);border-top-color:var(--accent-contact)}
@keyframes ng-spin{to{transform:rotate(360deg)}}
.ng-free{display:inline-block;font-size:12px;line-height:16px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--surface-tint);color:var(--brand);padding:2px 6px;border-radius:var(--radius-s)}

/* ---------- Form fields ---------- */
.ng-field{display:grid;gap:6px}
.ng-field__label{font:600 14px/20px var(--font-body);color:var(--ink)}
.ng-field__label i{font-style:normal;font-weight:400;color:var(--ink-muted)}
.ng-input,.ng-select,.ng-textarea{width:100%;min-height:var(--control-m);padding:0 var(--space-3);background:var(--surface-card);border:1.5px solid var(--border-control);border-radius:var(--radius-m);font-size:16px;line-height:24px}
.ng-textarea{padding:10px var(--space-3);min-height:120px;resize:vertical}
.ng-select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.ng-input::placeholder,.ng-textarea::placeholder{color:#6d7772}
.ng-input:hover,.ng-input.is-hover,.ng-select:hover,.ng-textarea:hover{border-color:var(--ink)}
.ng-input:focus,.ng-input.is-focus,.ng-select:focus,.ng-select.is-focus,.ng-textarea:focus,.ng-textarea.is-focus{outline:none;border-color:var(--accent-contact);box-shadow:var(--shadow-focus)}
.ng-field.is-error .ng-input,.ng-field.is-error .ng-select,.ng-field.is-error .ng-textarea{border-color:var(--error);box-shadow:none}
.ng-input:disabled,.ng-input.is-disabled{background:var(--surface-sunken);border-color:var(--rule);color:#7d847f}
.ng-field__help{font-size:14px;line-height:20px;color:var(--ink-muted)}
.ng-field__error{font-size:14px;line-height:20px;color:var(--error);display:flex;gap:6px;align-items:flex-start}
.ng-field__error .ng-icon{width:18px;height:18px;margin-top:1px}
.ng-affix{position:relative}
.ng-affix .ng-input{padding-right:64px}
.ng-affix span{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--ink-muted);font-size:15px}
.ng-choice{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1.5px solid var(--border-control);border-radius:var(--radius-m);background:var(--surface-card);cursor:pointer}
.ng-choice__dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--border-control);flex:none;margin-top:2px;display:grid;place-items:center}
.ng-choice.is-checked{border-color:var(--brand);background:var(--surface-tint)}
.ng-choice.is-checked .ng-choice__dot{border-color:var(--brand)}
.ng-choice.is-checked .ng-choice__dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--brand)}
.ng-choice b{display:block;font-weight:600}
.ng-choice small{display:block;color:var(--ink-muted);font-size:14px;line-height:20px}
.ng-seg{display:inline-flex;background:var(--surface-sunken);border-radius:var(--radius-m);padding:4px;gap:4px}
.ng-seg button{border:0;background:none;padding:8px 18px;border-radius:5px;font-weight:600;color:var(--ink-muted);cursor:pointer;min-height:40px}
.ng-seg button.is-on{background:var(--surface-card);color:var(--ink);box-shadow:0 1px 2px rgba(20,40,30,.12)}

/* ---------- Chips & tags ---------- */
.ng-chip{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border:1.5px solid var(--border-control);border-radius:var(--radius-m);background:var(--surface-card);font-size:15px;font-weight:500;cursor:pointer}
.ng-chip:hover,.ng-chip.is-hover{border-color:var(--ink)}
.ng-chip.is-on{background:var(--brand);border-color:var(--brand);color:var(--on-accent)}
.ng-chip.is-on .ng-icon{width:16px;height:16px}
.ng-chip.is-disabled{border-color:var(--rule);color:#7d847f;background:var(--surface-sunken);cursor:not-allowed}
.ng-chip.is-focus{box-shadow:var(--shadow-focus)}
.ng-legal{display:inline-flex;align-items:center;gap:4px;font:600 13px/18px var(--font-body);padding:2px 8px;border-radius:var(--radius-s);background:var(--surface-tint);color:var(--brand)}
.ng-legal--pending{background:var(--warning-tint);color:var(--warning)}
.ng-legal--contract{background:var(--surface-sunken);color:var(--ink)}
.ng-kind{display:inline-block;font:600 13px/18px var(--font-body);padding:3px 10px;border-radius:var(--radius-s);background:var(--brand);color:var(--on-accent)}
.ng-kind--rent{background:var(--surface-card);color:var(--brand)}

/* ---------- Header ---------- */
.ng-topbar{background:var(--surface-dark);color:var(--ink-on-dark-muted);font-size:14px;line-height:20px}
.ng-topbar .ng-container{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:38px}
.ng-topbar b{color:var(--ink-on-dark);font-weight:600}
.ng-topbar__r{display:flex;gap:20px;white-space:nowrap}
.ng-header{background:var(--surface-card);border-bottom:1px solid var(--rule)}
.ng-header .ng-container{display:flex;align-items:center;gap:36px;min-height:76px}
.ng-logo{display:flex;align-items:center;gap:10px;flex:none}
.ng-logo svg{width:34px;height:30px}
.ng-logo b{display:block;font:700 26px/1 var(--font-display);color:var(--ink)}
.ng-logo small{display:block;font-size:11px;line-height:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted);margin-top:3px}
.ng-nav{display:flex;gap:26px;font-weight:500;margin-right:auto}
.ng-nav a{padding:6px 0;border-bottom:2px solid transparent}
.ng-nav a:hover{border-color:var(--rule)}
body[data-nav="danh-sach"] .ng-nav a[href="danh-sach.html"],body[data-nav="cho-thue"] .ng-nav a[href="cho-thue.html"],body[data-nav="biet-thu"] .ng-nav a[href="biet-thu.html"],body[data-nav="dat-nen"] .ng-nav a[href="dat-nen.html"],body[data-nav="kinh-doanh"] .ng-nav a[href="kinh-doanh.html"],body[data-nav="huong-dan"] .ng-nav a[href="huong-dan.html"]{border-color:var(--brand);color:var(--brand);font-weight:600}
.ng-header__menu{display:none}
.ng-mnav{display:none}

/* ---------- Hero & search ---------- */
.ng-hero{padding:var(--space-10) 0 0}
.ng-hero__grid{display:grid;grid-template-columns:520px 1fr;gap:44px;align-items:start}
.ng-hero__text{padding-top:30px}
.ng-overline{font:700 13px/16px var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted);display:flex;align-items:center;gap:12px}
.ng-overline::after{content:"";width:40px;height:2px;background:var(--brand-soft)}
.ng-display{font:700 52px/56px var(--font-display);letter-spacing:-.01em;margin-top:16px}
.ng-display span{display:block;color:var(--brand-soft)}
.ng-lead{font-size:18px;line-height:28px;color:var(--ink-muted);margin-top:16px;max-width:470px}
.ng-hero__ctas{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.ng-hero__img{position:relative;height:440px;border-radius:var(--radius-l);overflow:hidden;background:var(--photo-ground)}
.ng-hero__img img{width:100%;height:100%;object-fit:cover}
.ng-search{position:relative;z-index:2;margin-top:-40px;background:var(--surface-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-raised);padding:16px 20px 20px}
.ng-search__tabs{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ng-search__tabs button{border:0;background:none;padding:8px 18px;border-radius:var(--radius-m);font-weight:600;color:var(--ink-muted);cursor:pointer;min-height:40px}
.ng-search__tabs button.is-on{background:var(--brand);color:var(--on-accent)}
.ng-search__more{margin-left:auto;font-size:15px;font-weight:500}
.ng-search__fields{display:grid;grid-template-columns:repeat(4,1fr) 180px;gap:12px;margin-top:14px}
.ng-sfield{display:flex;align-items:center;gap:10px;border:1.5px solid var(--border-control);border-radius:var(--radius-m);padding:6px 12px;min-height:var(--control-l);background:var(--surface-card);cursor:pointer;text-align:left}
.ng-sfield:hover{border-color:var(--ink)}
.ng-sfield.is-focus{border-color:var(--accent-contact);box-shadow:var(--shadow-focus)}
.ng-sfield .ng-icon{color:var(--ink-muted)}
.ng-sfield span{display:block;font-size:13px;line-height:16px;color:var(--ink-muted)}
.ng-sfield b{display:block;font-weight:600;line-height:22px}
.ng-search__fields .ng-btn{min-height:var(--control-l)}

/* ---------- Trust strip ---------- */
.ng-trust{display:grid;grid-template-columns:repeat(5,1fr);padding:30px 0 26px}
.ng-trust__i{display:flex;gap:12px;align-items:flex-start;padding:0 18px;border-left:1px solid var(--rule)}
.ng-trust__i:first-child{border-left:0;padding-left:0}
.ng-trust__i .ng-icon{width:30px;height:30px;color:var(--brand);stroke-width:1.6}
.ng-trust__i b{display:block;font-size:15px;line-height:20px;font-weight:600}
.ng-trust__i small{display:block;font-size:14px;line-height:19px;color:var(--ink-muted)}

/* ---------- Section heading ---------- */
.ng-section{padding-top:var(--space-12)}
.ng-sh{display:flex;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.ng-sh h2{font:700 26px/32px var(--font-display)}
.ng-sh__dash{width:40px;height:2px;background:var(--brand-soft)}
.ng-sh__count{color:var(--ink-muted);font-size:15px}
.ng-sh__more{margin-left:auto;font-weight:600;display:inline-flex;gap:6px;align-items:center}
.ng-sh__more:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- Photo ---------- */
.ng-photo{position:relative;aspect-ratio:4/3;background:var(--photo-ground);overflow:hidden}
.ng-photo img{width:100%;height:100%;object-fit:cover}
.ng-photo__count{position:absolute;right:10px;bottom:10px;background:rgba(20,35,30,.78);color:#fff;font-size:13px;line-height:18px;padding:2px 8px;border-radius:var(--radius-s);display:flex;gap:4px;align-items:center}
.ng-photo__count .ng-icon{width:14px;height:14px}
.ng-photo .ng-kind{position:absolute;left:10px;top:10px}
.ng-photo--empty{display:grid;place-items:center;color:var(--ink-muted);font-size:14px;text-align:center;background-image:repeating-linear-gradient(135deg,transparent 0 14px,#d9d5cb 14px 15px)}
.ng-photo--empty .ng-icon{width:28px;height:28px;margin:0 auto 4px}

/* ---------- Listing card ---------- */
.ng-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ng-cards--3{grid-template-columns:repeat(3,1fr)}
.ng-card{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s}
.ng-card:hover,.ng-card.is-hover{box-shadow:var(--shadow-raised)}
.ng-card:hover .ng-card__title,.ng-card.is-hover .ng-card__title{text-decoration:underline;text-underline-offset:3px}
.ng-card__body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.ng-card__title{font:600 17px/24px var(--font-body)}
.ng-card__loc{display:flex;gap:5px;color:var(--ink-muted);font-size:15px;line-height:21px}
.ng-card__loc .ng-icon{width:16px;height:16px;margin-top:2px}
.ng-facts{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:14px;line-height:20px}
.ng-facts span{display:inline-flex;align-items:center;gap:5px}
.ng-facts .ng-icon{width:16px;height:16px;color:var(--ink-muted)}
.ng-card__price{margin-top:auto;padding-top:10px;border-top:1px solid var(--rule)}
.ng-price{font:700 22px/28px var(--font-body);display:block}
.ng-ppm{font-size:14px;line-height:20px;color:var(--ink-muted)}
.ng-card__meta{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center;font-size:13px;line-height:18px;color:var(--ink-muted);margin-top:6px}
.ng-card__seller{display:flex;align-items:center;gap:6px;margin-top:10px}
.ng-card__seller b{font-weight:600;margin-right:auto;font-size:15px;line-height:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.ng-card__seller .ng-btn{min-height:42px;padding:0 12px;font-size:15px;gap:6px}
.ng-card.is-stale .ng-card__meta .ng-date{color:var(--warning);font-weight:600}
.ng-card.is-closed{box-shadow:none;border:1px dashed var(--border-control);background:var(--surface-sunken)}
.ng-card.is-closed .ng-photo img{filter:grayscale(1);opacity:.55}
.ng-card.is-closed .ng-price{color:var(--ink-muted);text-decoration:line-through}
.ng-closed-note{font-size:14px;font-weight:600;color:var(--ink);background:var(--surface-card);border-radius:var(--radius-s);padding:6px 10px;margin-top:10px}
.ng-price--deal{font:700 20px/28px var(--font-body)}
.ng-price-note{font-size:13px;line-height:18px;color:var(--ink-muted)}
/* list-row variant (mobile results) */
.ng-row{display:grid;grid-template-columns:132px 1fr;gap:12px;background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:10px}
.ng-row .ng-photo{border-radius:6px}
.ng-row .ng-price{font-size:19px;line-height:24px}
.ng-row .ng-card__title{font-size:16px;line-height:22px}

/* ---------- Ads ---------- */
.ng-ad{border:1px solid var(--ad-frame);background:var(--ad-surface);border-radius:var(--radius-0)}
.ng-ad__label{display:flex;justify-content:space-between;align-items:center;gap:12px;font:700 13px/16px var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);padding:7px 12px;border-bottom:1px solid var(--ad-frame)}
.ng-ad__label i{font-style:normal;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink-muted);font-size:13px}
.ng-ad__body{padding:12px;display:grid;place-items:center}
.ng-ad--leader .ng-ad__body .ng-creative{width:100%;min-height:90px}
.ng-ad--box{width:300px}
.ng-ad--box .ng-creative{width:276px;height:230px}
.ng-ad--row{grid-column:1/-1}
.ng-ad--row .ng-creative{width:100%;min-height:120px}
.ng-ad--house .ng-creative{background:var(--surface-card);border:1px dashed var(--border-control);color:var(--ink);font-family:var(--font-body)}
.ng-ad--loading .ng-creative{background:linear-gradient(90deg,#e8e4db 0,#f1eee8 50%,#e8e4db 100%);background-size:200% 100%}
/* sample advertiser creatives: made by brands, deliberately not in Bất Động Sản Giá Tốt's type or colours */
.ng-creative{font-family:Arial,Helvetica,sans-serif;display:flex;align-items:center;gap:18px;padding:16px 20px;line-height:1.3}
.ng-creative b{font-size:21px}.ng-creative span{font-size:16px;flex:1}
.ng-creative em{font-style:normal;font-weight:700;padding:9px 14px;font-size:15px;white-space:nowrap}
.ng-creative--bank{background:#b0102b;color:#fff}.ng-creative--bank em{background:#fff;color:#b0102b}
.ng-creative--paint{background:#1b4fa0;color:#fff}.ng-creative--paint em{background:#ffd23f;color:#13284f}
.ng-creative--home{background:#eadbc2;color:#3b2a1a}.ng-creative--home em{background:#3b2a1a;color:#fff}
.ng-creative--move{background:#0f8a5f;color:#fff}.ng-creative--move em{background:#fff;color:#0f8a5f}
.ng-creative--stack{flex-direction:column;align-items:flex-start;justify-content:center;gap:8px}

/* ---------- Split banner, categories, why/how ---------- */
.ng-split{display:grid;grid-template-columns:1fr 1fr;margin-top:var(--space-12)}
.ng-split__dark{background:var(--surface-dark);color:var(--ink-on-dark);display:grid;grid-template-columns:1fr 250px;align-items:stretch;min-height:240px}
.ng-split__dark .ng-split__tx{padding:36px 28px 36px max(24px,calc((100vw - var(--container))/2 + 24px));display:flex;flex-direction:column;justify-content:center}
.ng-split h3{font:700 30px/34px var(--font-display)}
.ng-split__dark p{color:var(--ink-on-dark-muted);margin:10px 0 18px}
.ng-split__dark .ng-btn{align-self:flex-start}
.ng-split__map{background:var(--surface-dark-2);position:relative;overflow:hidden}
.ng-split__map svg{position:absolute;inset:0;width:100%;height:100%}
.ng-split__light{background:var(--surface-tint);padding:36px 40px;display:flex;flex-direction:column;justify-content:center}
.ng-split__light p{color:var(--ink-muted);margin:10px 0 18px;max-width:420px}
.ng-split__light .ng-btn{align-self:flex-start}
.ng-cats{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.ng-cat{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);overflow:hidden;display:block}
.ng-cat:hover{box-shadow:var(--shadow-raised)}
.ng-cat .ng-photo{aspect-ratio:16/10}
.ng-cat__t{padding:10px 12px 12px}
.ng-cat__t b{display:block;font-size:16px;line-height:22px}
.ng-cat__t small{display:block;color:var(--ink-muted);font-size:14px;line-height:20px}
.ng-two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.ng-why{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:28px;display:grid;grid-template-columns:1fr 200px;gap:24px}
.ng-why h2,.ng-how h2{font:700 28px/33px var(--font-display);margin-bottom:14px}
.ng-checks{display:grid;gap:10px}
.ng-checks li{display:flex;gap:10px;align-items:flex-start}
.ng-checks li svg{width:22px;height:22px;flex:none;margin-top:1px}
.ng-why__img{border-radius:6px;overflow:hidden;background:var(--photo-ground)}
.ng-why__img img{width:100%;height:100%;object-fit:cover}
.ng-why .ng-btn{margin-top:18px}
.ng-steps{display:grid;gap:14px;counter-reset:s}
.ng-steps li{display:grid;grid-template-columns:44px 1fr;gap:14px;background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:16px}
.ng-steps li::before{counter-increment:s;content:counter(s);width:44px;height:44px;border-radius:var(--radius-full);background:var(--surface-tint);color:var(--brand);font:700 20px/1 var(--font-display);display:flex;align-items:center;justify-content:center}
.ng-steps b{display:block}.ng-steps span{color:var(--ink-muted);font-size:15px;line-height:22px}
.ng-how .ng-ad{margin-top:14px}

/* ---------- Footer ---------- */
.ng-footer{background:var(--surface-dark);color:var(--ink-on-dark-muted);margin-top:var(--space-16);font-size:15px;line-height:22px}
.ng-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.25fr 1.3fr;gap:32px;padding:44px 0 32px}
.ng-footer h5{color:var(--ink-on-dark);font-size:15px;font-weight:600;margin:0 0 10px}
.ng-footer ul{display:grid;gap:6px}
.ng-footer a:hover{color:var(--ink-on-dark);text-decoration:underline;text-underline-offset:3px}
.ng-footer .ng-logo b{color:var(--ink-on-dark)}.ng-footer .ng-logo small{color:#a9c0b5}
.ng-footer__desc{margin-top:14px}
.ng-social{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.ng-social a{border:1px solid #3d6a5d;border-radius:var(--radius-m);padding:4px 10px;font-size:14px;color:var(--ink-on-dark)}
.ng-footer__adv .ng-btn{margin-top:12px}
.ng-footer__legal{border-top:1px solid var(--surface-dark-2)}
.ng-footer__legal .ng-container{display:flex;justify-content:space-between;gap:24px;padding:16px 24px 22px;font-size:14px;line-height:21px;color:#b9cbc2}
.ng-footer__legal a{text-decoration:underline;text-underline-offset:3px}
.ng-check{background:#fff3c4;color:#5b4300;font-weight:700;font-size:.82em;padding:0 4px;border-radius:3px;white-space:nowrap}
.ng-footer .ng-check{background:#3d6a5d;color:#fff}

/* ---------- Breadcrumb, pagination, alerts, empty ---------- */
.ng-crumb{display:flex;flex-wrap:wrap;gap:6px;font-size:14px;line-height:20px;color:var(--ink-muted);padding:18px 0 4px}
.ng-crumb a{text-decoration:underline;text-underline-offset:3px}
.ng-crumb span[aria-current]{color:var(--ink)}
.ng-pages{display:flex;gap:6px;align-items:center;justify-content:center;margin-top:28px}
.ng-pages a,.ng-pages span{min-width:44px;height:44px;display:grid;place-items:center;border-radius:var(--radius-m);border:1.5px solid var(--border-control);background:var(--surface-card);font-weight:600;padding:0 10px}
.ng-pages a:hover{border-color:var(--ink)}
.ng-pages .is-on{background:var(--brand);border-color:var(--brand);color:var(--on-accent)}
.ng-pages .is-disabled{border-color:var(--rule);color:#8a918c;background:var(--surface-sunken)}
.ng-pages .gap{border:0;background:none;min-width:24px}
.ng-alert{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--radius-l);border:1px solid transparent}
.ng-alert .ng-icon{width:22px;height:22px;margin-top:1px}
.ng-alert b{display:block}
.ng-alert p{font-size:15px;line-height:22px}
.ng-alert--success{background:var(--success-tint);border-color:#b9d8c1;color:var(--success)}
.ng-alert--success p,.ng-alert--error p,.ng-alert--warning p,.ng-alert--info p{color:var(--ink)}
.ng-alert--error{background:var(--error-tint);border-color:#efc4c1;color:var(--error)}
.ng-alert--warning{background:var(--warning-tint);border-color:#ecd8a8;color:var(--warning)}
.ng-alert--info{background:var(--surface-card);border-color:var(--rule);color:var(--brand)}
.ng-empty{text-align:center;padding:48px 24px;background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card)}
.ng-empty .ng-icon{width:40px;height:40px;color:var(--brand-soft);margin:0 auto 10px}
.ng-empty h3{font:600 20px/28px var(--font-body)}
.ng-empty p{color:var(--ink-muted);margin:6px auto 18px;max-width:440px}

/* ---------- Results page ---------- */
.ng-results{display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:start}
.ng-filters{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:18px;display:grid;gap:18px}
.ng-filters h3{font:600 18px/24px var(--font-body);display:flex;justify-content:space-between;align-items:center}
.ng-filters h3 a{font-size:14px;font-weight:500}
.ng-fgroup{display:grid;gap:8px}
.ng-fgroup>b{font-size:14px;font-weight:600}
.ng-fgroup .ng-chips{display:flex;flex-wrap:wrap;gap:6px}
.ng-fgroup .ng-chip{min-height:36px;padding:0 10px;font-size:14px}
.ng-range{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center}
.ng-range .ng-input{min-height:42px}
.ng-side{display:grid;gap:20px}
.ng-rhead{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.ng-rhead h1{font:700 26px/32px var(--font-display);margin-right:auto}
.ng-rhead .ng-select{width:auto;min-width:200px}
.ng-active{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.ng-feed-note{grid-column:1/-1;font-size:13px;color:var(--ink-muted);text-align:center;margin:-8px 0}
.ng-mfilter{display:none}

/* ---------- Detail page ---------- */
.ng-detail{display:grid;grid-template-columns:1fr 360px;gap:32px;align-items:start;margin-top:8px}
.ng-gallery{display:grid;grid-template-columns:3fr 1fr;gap:8px}
.ng-gallery .ng-photo{border-radius:var(--radius-l)}
.ng-gallery__side{display:grid;gap:8px}
.ng-gallery__side .ng-photo{aspect-ratio:auto;height:100%}
.ng-gallery__more{position:absolute;inset:0;background:rgba(20,35,30,.6);color:#fff;display:grid;place-items:center;font-weight:600}
.ng-dhead{margin-top:20px;display:grid;gap:10px}
.ng-dhead h1{font:700 30px/37px var(--font-display)}
.ng-dprice{display:flex;align-items:baseline;gap:6px 14px;flex-wrap:wrap}
.ng-dprice .ng-price{font-size:30px;line-height:36px}
.ng-dprice .ng-ppm{font-size:16px}
.ng-keyfacts{display:grid;grid-template-columns:repeat(5,1fr);background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);margin-top:16px}
.ng-keyfacts div{padding:14px 16px;border-left:1px solid var(--rule)}
.ng-keyfacts div:first-child{border-left:0}
.ng-keyfacts span{display:block;font-size:13px;line-height:18px;color:var(--ink-muted)}
.ng-keyfacts b{display:block;font-size:18px;line-height:26px}
.ng-block{margin-top:var(--space-8)}
.ng-block h2{font:700 22px/28px var(--font-display);margin-bottom:12px}
.ng-prose p+p{margin-top:12px}
.ng-prose{max-width:680px}
.ng-spec{display:grid;grid-template-columns:1fr 1fr;column-gap:32px;background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:6px 20px}
.ng-spec div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--rule)}
.ng-spec div:nth-last-child(-n+2){border-bottom:0}
.ng-spec dt{color:var(--ink-muted)}.ng-spec dd{font-weight:600;text-align:right}
.ng-map{border-radius:var(--radius-l);overflow:hidden;background:var(--photo-ground);position:relative}
.ng-map svg{display:block;width:100%;height:auto}
.ng-map__note{position:absolute;left:12px;bottom:12px;background:var(--surface-card);border-radius:var(--radius-s);padding:4px 10px;font-size:13px;box-shadow:var(--shadow-card)}
.ng-dates{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:15px;color:var(--ink-muted);margin-top:var(--space-6);padding-top:16px;border-top:1px solid var(--rule)}
.ng-dates b{color:var(--ink);font-weight:600}
.ng-report{display:inline-flex;gap:8px;align-items:center;margin-top:12px;font-weight:500}
.ng-report .ng-icon{width:18px;height:18px}
.ng-contact{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:var(--space-6);display:grid;gap:12px;position:sticky;top:20px}
.ng-contact__who{display:flex;gap:12px;align-items:center}
.ng-avatar{width:48px;height:48px;border-radius:var(--radius-full);background:var(--surface-tint);color:var(--brand);display:grid;place-items:center;font:700 20px/1 var(--font-display);flex:none}
.ng-contact__who b{display:block;font-size:18px;line-height:24px}
.ng-contact__who small{display:block;font-size:14px;color:var(--ink-muted)}
.ng-contact__free{font-size:14px;line-height:20px;color:var(--ink-muted);display:flex;gap:6px;align-items:flex-start}
.ng-contact__free .ng-icon{width:18px;height:18px;color:var(--success);margin-top:1px}
.ng-contact__copy{font-size:14px;color:var(--success);font-weight:600}
.ng-callbar{display:none}

/* ---------- Post form ---------- */
.ng-stepper{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 24px}
.ng-stepper li{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:var(--radius-m);background:var(--surface-card);border:1.5px solid var(--rule);font-weight:600;color:var(--ink-muted)}
.ng-stepper li i{font-style:normal;width:30px;height:30px;border-radius:var(--radius-full);display:grid;place-items:center;background:var(--surface-sunken);font:700 15px/1 var(--font-body);flex:none}
.ng-stepper li small{display:block;font-weight:400;font-size:13px;line-height:18px}
.ng-stepper li.is-done{color:var(--ink)}
.ng-stepper li.is-done i{background:var(--success);color:#fff}
.ng-stepper li.is-on{border-color:var(--brand);color:var(--ink);box-shadow:var(--shadow-card)}
.ng-stepper li.is-on i{background:var(--brand);color:#fff}
.ng-formcard{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:28px;display:grid;gap:20px}
.ng-formcard h2{font:700 24px/30px var(--font-display)}
.ng-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ng-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ng-formnav{display:flex;justify-content:space-between;gap:12px;padding-top:8px;border-top:1px solid var(--rule)}
.ng-uploads{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ng-up{position:relative;aspect-ratio:4/3;border-radius:var(--radius-m);overflow:hidden;background:var(--photo-ground)}
.ng-up img{width:100%;height:100%;object-fit:cover}
.ng-up--add{border:2px dashed var(--border-control);background:var(--surface-card);display:grid;place-items:center;text-align:center;color:var(--ink);font-weight:600;font-size:15px;cursor:pointer}
.ng-up--add .ng-icon{width:28px;height:28px;margin:0 auto 4px;color:var(--brand)}
.ng-up__cover{position:absolute;left:6px;top:6px;background:var(--brand);color:#fff;font-size:12px;font-weight:600;padding:2px 8px;border-radius:var(--radius-s)}
.ng-up__x{position:absolute;right:6px;top:6px;width:30px;height:30px;border-radius:50%;background:rgba(20,35,30,.78);color:#fff;display:grid;place-items:center}
.ng-up__x .ng-icon{width:16px;height:16px}
.ng-up--loading::after{content:"Đang tải 60%";position:absolute;inset:auto 0 0 0;background:rgba(20,35,30,.78);color:#fff;font-size:13px;padding:4px 8px}
.ng-up--loading img{opacity:.5}
.ng-up--error{outline:2px solid var(--error)}
.ng-up--error::after{content:"Ảnh lỗi, thử lại";position:absolute;inset:auto 0 0 0;background:var(--error);color:#fff;font-size:13px;padding:4px 8px}
.ng-aside-note{background:var(--surface-tint);border-radius:var(--radius-l);padding:20px;display:grid;gap:10px;font-size:15px;line-height:22px}
.ng-aside-note h3{font:600 17px/24px var(--font-body);color:var(--brand)}

/* ---------- Content pages ---------- */
.ng-phero{padding:var(--space-10) 0 var(--space-8);border-bottom:1px solid var(--rule);background:var(--surface-card)}
.ng-phero h1{font:700 40px/46px var(--font-display);margin-top:12px;max-width:760px}
.ng-phero p{font-size:18px;line-height:28px;color:var(--ink-muted);margin-top:12px;max-width:680px}
.ng-page{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start;padding-top:var(--space-10)}
.ng-doc{max-width:720px}
.ng-doc h2{font:700 24px/30px var(--font-display);margin:32px 0 10px}
.ng-doc h2:first-child{margin-top:0}
.ng-doc h3{font:600 18px/26px var(--font-body);margin:20px 0 6px}
.ng-doc p,.ng-doc li{font-size:16px;line-height:26px}
.ng-doc p+p{margin-top:10px}
.ng-doc ul,.ng-doc ol{display:grid;gap:6px;margin-top:8px}
.ng-doc ul li{padding-left:20px;position:relative}
.ng-doc ul li::before{content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--brand-soft)}
.ng-doc ol{counter-reset:o}
.ng-doc ol li{padding-left:32px;position:relative}
.ng-doc ol li::before{counter-increment:o;content:counter(o);position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:50%;background:var(--surface-tint);color:var(--brand);font-weight:700;font-size:14px;display:grid;place-items:center}
.ng-toc{position:sticky;top:20px;background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:20px;display:grid;gap:8px;font-size:15px}
.ng-toc b{font-size:14px;color:var(--ink-muted);letter-spacing:.06em;text-transform:uppercase}
.ng-toc a.is-on{font-weight:600;color:var(--brand)}
.ng-infocards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ng-info{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:22px;display:grid;gap:8px;align-content:start}
.ng-info .ng-icon{width:28px;height:28px;color:var(--brand)}
.ng-info h3{font:600 18px/26px var(--font-body)}
.ng-info p{color:var(--ink-muted);font-size:15px;line-height:22px}
.ng-info .big{font:700 22px/28px var(--font-body);color:var(--ink)}
.ng-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ng-slot{background:var(--surface-card);border-radius:var(--radius-l);box-shadow:var(--shadow-card);padding:20px;display:grid;gap:12px;align-content:start}
.ng-slot__pic{background:var(--surface-sunken);border-radius:6px;padding:12px;display:grid;gap:6px;height:150px}
.ng-slot__pic i{display:block;background:#d9d5cb;border-radius:3px}
.ng-slot__pic i.ad{background:var(--ad-surface);border:1.5px solid var(--ink)}
.ng-slot h3{font:600 18px/24px var(--font-body)}
.ng-slot p{font-size:15px;line-height:22px;color:var(--ink-muted)}
.ng-slot dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:14px}
.ng-slot dt{color:var(--ink-muted)}
.ng-404{text-align:center;padding:80px 24px 40px;max-width:640px;margin:0 auto}
.ng-404 .num{font:700 96px/1 var(--font-display);color:var(--brand-soft)}
.ng-404 h1{font:700 32px/38px var(--font-display);margin-top:12px}
.ng-404 p{color:var(--ink-muted);margin:12px 0 24px;font-size:18px;line-height:28px}

/* ---------- Mobile ---------- */
@media (max-width:760px){
 .ng-container{padding:0 var(--space-4)}
 .ng-topbar .ng-container{min-height:auto;padding-top:8px;padding-bottom:8px;font-size:13px}
 .ng-topbar__r{display:none}
 .ng-header .ng-container{min-height:60px;gap:10px}
 .ng-logo b{font-size:22px}.ng-logo small{display:none}.ng-logo svg{width:28px;height:25px}
 .ng-nav{display:none}
 .ng-header .ng-btn--primary{min-height:42px;padding:0 12px;font-size:15px;margin-left:auto}
 .ng-header .ng-btn--primary .ng-icon{display:none}
 .ng-header__menu{display:inline-flex;min-height:44px;width:44px;padding:0;border:1.5px solid var(--border-control);border-radius:var(--radius-m);align-items:center;justify-content:center;background:var(--surface-card)}
 .ng-mnav{display:block;border-top:1px solid var(--rule);background:var(--surface-card)}
 .ng-mnav a{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--rule);font-size:17px;font-weight:500}
 .ng-mnav[hidden]{display:none}
 .ng-hero{padding-top:var(--space-6)}
 .ng-hero__grid{grid-template-columns:1fr;gap:20px}
 .ng-hero__text{padding-top:0}
 .ng-display{font-size:34px;line-height:40px}
 .ng-lead{font-size:17px;line-height:26px}
 .ng-hero__img{height:200px;order:-1}
 .ng-hero__ctas{display:none}
 .ng-search{margin-top:20px;padding:14px}
 .ng-search__more{display:none}
 .ng-search__tabs button{padding:8px 12px}
 .ng-search__fields{grid-template-columns:1fr 1fr;gap:10px}
 .ng-search__fields .ng-btn{grid-column:1/-1}
 .ng-sfield .ng-icon{display:none}
 .ng-trust{grid-template-columns:1fr;gap:12px;padding:24px 0 8px}
 .ng-trust__i{border-left:0;padding:0}
 .ng-trust__i:nth-child(n+4){display:none}
 .ng-section{padding-top:var(--space-10)}
 .ng-sh h2{font-size:22px;line-height:28px}
 .ng-sh__dash{display:none}
 .ng-cards,.ng-cards--3{grid-template-columns:1fr;gap:16px}
 .ng-cats{grid-template-columns:1fr 1fr;gap:12px}
 .ng-split{grid-template-columns:1fr}
 .ng-split__dark{grid-template-columns:1fr}
 .ng-split__dark .ng-split__tx{padding:28px 16px}
 .ng-split__map{display:none}
 .ng-split__light{padding:28px 16px}
 .ng-split h3{font-size:24px;line-height:30px}
 .ng-two{grid-template-columns:1fr;gap:28px}
 .ng-why{grid-template-columns:1fr;padding:20px}
 .ng-why__img{display:none}
 .ng-why h2,.ng-how h2{font-size:24px;line-height:30px}
 .ng-ad__label i{display:none}
 .ng-creative{flex-direction:column;align-items:flex-start;gap:6px}
 .ng-ad--box{width:100%}
 .ng-ad--box .ng-creative{width:100%;height:auto;min-height:200px}
 .ng-footer{margin-top:var(--space-10)}
 .ng-footer__grid{grid-template-columns:1fr 1fr;gap:24px;padding:32px 0 24px}
 .ng-footer__grid>div:first-child,.ng-footer__adv{grid-column:1/-1}
 .ng-footer__legal .ng-container{flex-direction:column;gap:8px;padding:16px}
 .ng-results{grid-template-columns:1fr}
 .ng-results .ng-side{display:none}
 .ng-mfilter{display:flex;gap:8px;overflow:hidden;margin-bottom:12px}
 .ng-rhead h1{font-size:22px;line-height:28px;width:100%}
 .ng-rhead .ng-select{flex:1;min-width:0}
 .ng-active{display:none}
 .ng-detail{grid-template-columns:1fr;gap:0}
 .ng-gallery{grid-template-columns:1fr;margin:0 -16px}
 .ng-gallery .ng-photo{border-radius:0}
 .ng-gallery__side{display:none}
 .ng-dhead h1{font-size:24px;line-height:30px}
 .ng-dprice .ng-price{font-size:28px;line-height:34px}
 .ng-keyfacts{grid-template-columns:repeat(3,1fr)}
 .ng-keyfacts div:nth-child(4){border-left:0}
 .ng-keyfacts div:nth-child(n+4){border-top:1px solid var(--rule)}
 .ng-spec{grid-template-columns:1fr;padding:4px 16px}
 .ng-spec div:nth-last-child(2){border-bottom:1px solid var(--rule)}
 .ng-detail .ng-contact{position:static;margin-top:var(--space-8)}
 .ng-detail .ng-side-ad{display:none}
 .ng-callbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:sticky;bottom:0;z-index:5;background:var(--surface-card);box-shadow:0 -6px 18px rgba(20,40,30,.12);padding:10px 16px 14px;margin-top:24px}
 .ng-callbar small{grid-column:1/-1;font-size:13px;color:var(--ink-muted)}
 .ng-stepper{grid-template-columns:repeat(3,1fr)}
 .ng-stepper li{flex-direction:column;align-items:flex-start;gap:6px;padding:10px;font-size:14px}
 .ng-stepper li small{display:none}
 .ng-formcard{padding:18px}
 .ng-grid2,.ng-grid3{grid-template-columns:1fr}
 .ng-uploads{grid-template-columns:1fr 1fr}
 .ng-page{grid-template-columns:1fr;gap:28px;padding-top:var(--space-8)}
 .ng-toc{position:static}
 .ng-phero h1{font-size:30px;line-height:36px}
 .ng-phero p{font-size:17px;line-height:26px}
 .ng-infocards,.ng-slots{grid-template-columns:1fr}
}
.ng-page>*,.ng-results>*,.ng-detail>*,.ng-two>*,.ng-hero__grid>*{min-width:0}
@media (max-width:760px){
 .ng-formnav{flex-direction:column-reverse;align-items:stretch}
 .ng-formnav .ng-btn{white-space:normal;text-align:center}
 .ng-stepper li span{min-width:0;overflow-wrap:anywhere}
}
.ng-cards--3 .ng-card__seller{flex-wrap:wrap}
.ng-cards--3 .ng-card__seller b{flex-basis:100%;margin:0 0 2px}
.ng-cards--3 .ng-card__seller .ng-btn{flex:1}
.ng-side .ng-ad--box{width:100%}
.ng-side .ng-ad--box .ng-creative{width:100%}

/* ================= v3 · Phong cách sắc nét (theo nhịp realtor.com) =================
   Một họ chữ Be Vietnam Pro, tiêu đề 800 khít; nền trắng; nút hình viên thuốc;
   hero ảnh tràn với ô tìm kiếm tròn; thẻ bo 16px, giá lên đầu. Quảng cáo vẫn vuông. */
.ng{color:var(--ink);-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
.ng-btn{border-radius:var(--radius-full);font-weight:700;letter-spacing:-.005em}
.ng-btn--ghost{border-radius:var(--radius-full)}
.ng-chip{border-radius:var(--radius-full);border-width:1px;font-weight:600}
.ng-input,.ng-select,.ng-textarea{border-radius:var(--radius-m);border-width:1px}
.ng-input:focus,.ng-select:focus,.ng-textarea:focus,.ng-input.is-focus{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.ng-legal{border-radius:var(--radius-full);padding:2px 10px}
/* header */
.ng-header{position:relative;z-index:6}
.ng-header .ng-container{min-height:72px;gap:32px}
.ng-logo b{font:800 25px/1 var(--font-display);letter-spacing:-.03em}
.ng-logo small{letter-spacing:.08em;font-weight:600}
.ng-nav{gap:4px;font-weight:600;font-size:15px}
.ng-nav a{padding:8px 14px;border-radius:var(--radius-full);border:0}
.ng-nav a:hover{background:var(--surface-sunken)}
body[data-nav="danh-sach"] .ng-nav a[href="danh-sach.html"],body[data-nav="cho-thue"] .ng-nav a[href="cho-thue.html"],body[data-nav="biet-thu"] .ng-nav a[href="biet-thu.html"],body[data-nav="dat-nen"] .ng-nav a[href="dat-nen.html"],body[data-nav="kinh-doanh"] .ng-nav a[href="kinh-doanh.html"],body[data-nav="huong-dan"] .ng-nav a[href="huong-dan.html"]{background:var(--surface-sunken);color:var(--ink)}
.ng-header__help{display:flex;align-items:center;gap:8px;font-size:13px;line-height:16px;color:var(--ink-muted)}
.ng-header__help span{display:flex;flex-direction:column}
.ng-header__help b{color:var(--ink);font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}
.ng-header__help .ng-icon{width:22px;height:22px;color:var(--brand)}
/* hero: full-bleed photo, white type, pill search */
.ng-hero{position:relative;padding:0;min-height:520px;display:flex;align-items:center;overflow:hidden;background:#24332c}
.ng-hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.ng-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,16,.25) 0%,rgba(10,20,16,.55) 60%,rgba(10,20,16,.7) 100%)}
.ng-hero__in{position:relative;z-index:1;width:100%;padding-top:72px;padding-bottom:64px;color:#fff;text-align:center;display:flex;flex-direction:column;align-items:center}
.ng-hero__eyebrow{display:inline-block;font:700 13px/16px var(--font-body);letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);padding:7px 14px;border-radius:var(--radius-full);backdrop-filter:blur(4px)}
.ng-display{font:800 56px/60px var(--font-display);letter-spacing:-.025em;margin-top:18px;color:#fff;text-wrap:balance;max-width:820px}
.ng-display span{display:inline;color:inherit}
.ng-hero .ng-lead{color:rgba(255,255,255,.9);font-size:18px;line-height:28px;max-width:600px;margin:14px auto 0}
.ng-search{margin-top:28px;width:100%;max-width:760px;background:none;box-shadow:none;padding:0}
.ng-search__tabs{justify-content:center;gap:2px;margin-bottom:12px}
.ng-search__tabs button{color:#fff;font-weight:700;border-radius:0;padding:8px 14px;border-bottom:3px solid transparent;min-height:40px;opacity:.85;background:none}
.ng-search__tabs button.is-on{background:none;color:#fff;opacity:1;border-bottom-color:#fff}
.ng-search__bar{display:flex;align-items:center;gap:10px;background:#fff;border-radius:var(--radius-full);padding:8px 8px 8px 22px;box-shadow:var(--shadow-raised);color:var(--ink)}
.ng-search__bar>.ng-icon{color:var(--ink-muted);width:22px;height:22px}
.ng-search__bar.is-focus{box-shadow:0 0 0 3px rgba(255,255,255,.55),var(--shadow-raised)}
.ng-search__input{flex:1;min-width:0;border:0;outline:0;background:none;font:500 17px/24px var(--font-body);color:var(--ink);height:48px}
.ng-search__input::placeholder{color:#6d7772}
.ng-search__go{display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 22px;border-radius:var(--radius-full);background:var(--brand);color:#fff;font-weight:700;flex:none}
.ng-search__go:hover{background:var(--brand-hover)}
.ng-search__go .ng-icon{width:20px;height:20px}
.ng-quick{margin-top:16px;font-size:14px;color:rgba(255,255,255,.85);display:flex;flex-wrap:wrap;justify-content:center;gap:6px 8px;align-items:center}
.ng-quick a{color:#fff;font-weight:600;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:5px 12px;border-radius:var(--radius-full)}
.ng-quick a:hover{background:rgba(255,255,255,.24)}
/* trust strip: quiet band */
.ng-trust{margin-top:28px;padding:22px 24px;background:var(--surface-sunken);border-radius:var(--radius-xl)}
.ng-trust__i{border-left-color:#d7ddda}
.ng-trust__i b{font-weight:700}
.ng-trust + .ng-ad{margin-top:28px}
/* section headings */
.ng-section{padding-top:56px}
.ng-sh{margin-bottom:22px;gap:12px}
.ng-sh h2{font:800 28px/34px var(--font-display);letter-spacing:-.015em}
.ng-sh__dash{display:none}
.ng-sh__more{font-weight:700;border:1px solid var(--ink);border-radius:var(--radius-full);padding:8px 16px;font-size:15px}
.ng-sh__more:hover{background:var(--surface-sunken);text-decoration:none}
/* listing card */
.ng-cards{gap:24px}
.ng-card{border:1px solid var(--rule);border-radius:var(--radius-l);box-shadow:none;background:var(--surface-card)}
.ng-card:hover,.ng-card.is-hover{box-shadow:var(--shadow-raised);border-color:transparent}
.ng-card .ng-photo{border-radius:0}
.ng-badge{position:absolute;left:12px;top:12px;background:#fff;color:var(--ink);font:700 13px/18px var(--font-body);padding:4px 10px;border-radius:var(--radius-full);box-shadow:0 1px 3px rgba(0,0,0,.18)}
.ng-photo__count{border-radius:var(--radius-full);padding:3px 9px;font-weight:600}
.ng-card__body{padding:14px 16px 16px;gap:4px}
.ng-status{display:flex;align-items:center;gap:6px;font-size:13px;line-height:18px;font-weight:600;color:var(--ink)}
.ng-status i{width:8px;height:8px;border-radius:50%;background:var(--success)}
.ng-card.is-closed .ng-status i{background:var(--ink-muted)}
.ng-card__pr{display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 10px}
.ng-price{font:800 24px/30px var(--font-body);letter-spacing:-.01em}
.ng-specs{display:flex;flex-wrap:wrap;gap:2px 12px;font-size:15px;line-height:22px;color:var(--ink)}
.ng-specs b{font-weight:800}
.ng-specs span+span{position:relative}
.ng-card__title{font:600 15px/21px var(--font-body);color:var(--ink);margin-top:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.ng-card__addr{font-size:14px;line-height:20px;color:var(--ink-muted)}
.ng-card__meta{margin-top:8px}
.ng-card__seller{margin-top:12px;padding-top:12px;border-top:1px solid var(--rule)}
.ng-card__seller .ng-btn{min-height:40px}
.ng-card:hover .ng-card__title,.ng-card.is-hover .ng-card__title{text-decoration:none}
.ng-card.is-closed{border-style:dashed}
/* split banners as two rounded panels */
.ng-split{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:0}
.ng-split__dark{border-radius:var(--radius-xl);overflow:hidden;grid-template-columns:1fr 200px;min-height:220px}
.ng-split__dark .ng-split__tx{padding:32px}
.ng-split h3{font:800 28px/33px var(--font-display);letter-spacing:-.015em}
.ng-split__light{border-radius:var(--radius-xl);padding:32px}
/* category tiles: text on photo */
.ng-cats{gap:16px}
.ng-cat{position:relative;aspect-ratio:4/5;border-radius:var(--radius-l);overflow:hidden;box-shadow:none;background:var(--photo-ground)}
.ng-cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .3s}
.ng-cat:hover img{transform:scale(1.04)}
.ng-cat::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 45%,rgba(8,16,12,.78) 100%)}
.ng-cat__t{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:14px;color:#fff}
.ng-cat__t b{font-size:17px;line-height:22px;font-weight:800}
.ng-cat__t small{color:rgba(255,255,255,.85)}
/* why / how */
.ng-why{border:1px solid var(--rule);box-shadow:none;border-radius:var(--radius-xl)}
.ng-why h2,.ng-how h2{font:800 28px/34px var(--font-display);letter-spacing:-.015em}
.ng-steps li{border:1px solid var(--rule);box-shadow:none}
.ng-steps li::before{font:800 18px/1 var(--font-body);background:var(--ink);color:#fff}
/* footer: light */
.ng-footer{background:var(--surface-sunken);color:var(--ink-muted)}
.ng-footer h5{color:var(--ink);font-weight:700}
.ng-footer a:hover{color:var(--ink)}
.ng-footer .ng-logo b{color:var(--ink)}.ng-footer .ng-logo small{color:var(--ink-muted)}
.ng-footer .ng-logo svg path:first-child,.ng-footer .ng-logo svg path:nth-child(2){stroke:#143a30}
.ng-footer .ng-logo svg path:last-child{fill:#3f6e5c}
.ng-social a{border-color:var(--border-control);color:var(--ink);border-radius:var(--radius-full)}
.ng-footer__legal{border-top:1px solid var(--rule)}
.ng-footer__legal .ng-container{color:var(--ink-muted)}
.ng-footer .ng-btn--outline-dark{border-color:var(--ink);color:var(--ink)}
.ng-footer .ng-btn--outline-dark:hover{background:#e7ebe9}
.ng-footer .ng-check{background:#fff3c4;color:#5b4300}
/* pages */
.ng-rhead h1,.ng-phero h1,.ng-404 h1{font-weight:800;letter-spacing:-.02em}
.ng-phero{background:var(--surface-sunken);border-bottom:0}
.ng-phero h1{font-size:42px;line-height:48px}
.ng-filters,.ng-contact,.ng-formcard,.ng-info,.ng-slot,.ng-toc,.ng-empty,.ng-spec,.ng-keyfacts{box-shadow:none;border:1px solid var(--rule)}
.ng-filters h3{font-weight:800}
.ng-dhead h1{font:800 32px/38px var(--font-display);letter-spacing:-.015em}
.ng-dprice .ng-price{font-size:36px;line-height:42px;letter-spacing:-.02em}
.ng-keyfacts b{font-weight:800;font-size:20px}
.ng-block h2,.ng-formcard h2,.ng-doc h2{font-weight:800;letter-spacing:-.01em}
.ng-gallery{grid-template-columns:2fr 1fr;border-radius:var(--radius-l);overflow:hidden;gap:6px}
.ng-gallery .ng-photo{border-radius:0}
.ng-gallery__side{gap:6px}
.ng-stepper li{border-radius:var(--radius-l)}
.ng-stepper li.is-on{box-shadow:none;border-color:var(--ink)}
.ng-404 .num{font-weight:800;letter-spacing:-.04em;color:var(--brand)}
.ng-avatar{font-family:var(--font-body);font-weight:800}
@media (max-width:760px){
 .ng-header .ng-container{min-height:60px}
 .ng-header__help{display:none}
 .ng-hero{min-height:0}
 .ng-hero__in{padding-top:40px;padding-bottom:36px;text-align:left;align-items:stretch}
 .ng-hero__eyebrow{align-self:flex-start;font-size:12px}
 .ng-display{font-size:34px;line-height:38px;margin-top:14px}
 .ng-hero .ng-lead{font-size:16px;line-height:24px;margin-left:0}
 .ng-search__tabs{justify-content:flex-start;overflow:hidden}
 .ng-search__tabs button{padding:8px 10px}
 .ng-search__bar{padding:6px 6px 6px 16px}
 .ng-search__bar>.ng-icon{display:none}
 .ng-search__input{font-size:16px}
 .ng-search__go{height:46px;width:46px;padding:0;justify-content:center}
 .ng-search__go span{display:none}
 .ng-quick{justify-content:flex-start}
 .ng-trust{padding:18px 16px}
 .ng-section{padding-top:40px}
 .ng-sh h2{font-size:22px;line-height:28px}
 .ng-sh__more{padding:6px 12px;font-size:14px}
 .ng-split{grid-template-columns:1fr;gap:16px}
 .ng-split__dark .ng-split__tx,.ng-split__light{padding:24px 20px}
 .ng-split__dark .ng-split__tx{padding:24px 20px}
 .ng-cats{grid-template-columns:1fr 1fr}
 .ng-cat{aspect-ratio:1/1}
 .ng-phero h1{font-size:30px;line-height:36px}
 .ng-dhead h1{font-size:24px;line-height:30px}
 .ng-dprice .ng-price{font-size:30px;line-height:36px}
}
@media (max-width:760px){
 .ng-header .ng-container{gap:8px}
 .ng-logo{gap:7px}
 .ng-logo b{font-size:21px}
 .ng-header .ng-btn--primary{font-size:14px;padding:0 12px;min-height:40px}
 .ng-header__menu{width:42px;min-height:42px;flex:none}
}
.ng-nav a,.ng-header__help span{white-space:nowrap}
.ng-header .ng-container{gap:24px}
.ng-gallery{height:440px}
.ng-gallery>.ng-photo{aspect-ratio:auto;height:100%}
.ng-gallery__side{grid-template-rows:repeat(3,1fr);height:100%}
.ng-gallery__side .ng-photo{aspect-ratio:auto;height:100%;min-height:0}
.ng-price small{font-size:15px;font-weight:600;color:var(--ink-muted);letter-spacing:0}
@media (max-width:760px){
 .ng-split__dark{grid-template-columns:1fr}
 .ng-gallery{height:auto}
 .ng-gallery>.ng-photo{aspect-ratio:4/3;height:auto}
}

/* ================= v4 · Mở rộng loại bất động sản ================= */
.ng-search__type{border:0;background:transparent;font:600 15px/20px var(--font-body);color:var(--ink);padding:0 22px 0 0;height:44px;max-width:170px;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 9px) 50%,calc(100% - 4px) 50%;background-size:5px 5px;background-repeat:no-repeat;cursor:pointer;outline:0}
.ng-search__sep{width:1px;height:28px;background:var(--rule);flex:none}
.ng-cats{grid-template-columns:repeat(6,1fr)}
.ng-typehint{border:1px dashed var(--border-control);border-radius:var(--radius-m);padding:12px 16px}
.ng-typehint summary{cursor:pointer;font-weight:600}
.ng-status{flex-wrap:wrap}
@media (max-width:760px){
 .ng-search__type,.ng-search__sep{display:none}
 .ng-search__tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
 .ng-search__tabs button{flex:none}
 .ng-cats{grid-template-columns:1fr 1fr}
}

/* ================= v5 · Cả thẻ tin bấm được =================
   Liên kết ở tiêu đề phủ lên toàn thẻ (ảnh, giá, thông số, địa chỉ).
   Nút Gọi, Zalo nằm trên lớp phủ nên vẫn bấm riêng. */
.ng-card,.ng-row{position:relative;cursor:pointer}
.ng-card__title a::after,.ng-row .ng-card__title a::after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit}
.ng-card__seller .ng-btn,.ng-card__seller b{position:relative;z-index:2}
.ng-card__title a:focus-visible{outline:none;box-shadow:none}
.ng-card:focus-within{box-shadow:var(--shadow-focus),var(--shadow-raised)}
.ng-card:hover .ng-photo img,.ng-card.is-hover .ng-photo img{transform:scale(1.03)}
.ng-card .ng-photo img{transition:transform .3s ease}
@media (prefers-reduced-motion:reduce){.ng-card .ng-photo img,.ng-cat img{transition:none}}

/* ================= v6 · Hero sang trọng hơn ================= */
.ng-hero{min-height:600px;background:#1b2621}
.ng-hero__bg{object-position:center 58%}
.ng-hero::after{background:
  radial-gradient(ellipse 70% 55% at 50% 48%,rgba(8,14,11,.52) 0%,rgba(8,14,11,.18) 100%),
  linear-gradient(180deg,rgba(8,14,11,.35) 0%,rgba(8,14,11,.10) 35%,rgba(8,14,11,.55) 100%)}
.ng-display{text-shadow:0 2px 24px rgba(0,0,0,.25)}
.ng-hero .ng-lead{text-shadow:0 1px 12px rgba(0,0,0,.35)}
@media (max-width:760px){.ng-hero{min-height:0}.ng-hero__bg{object-position:58% 50%}}

/* ================= v8 · Thẻ cam kết có hình minh họa ================= */
.ng-feats{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:32px}
.ng-feat{background:var(--surface-card);border:1px solid var(--rule);border-radius:var(--radius-xl);padding:20px 18px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;transition:box-shadow .15s,transform .15s}
.ng-feat:hover{box-shadow:var(--shadow-raised);transform:translateY(-2px)}
.ng-feat__ill{width:140px;height:122px;margin-bottom:6px}
.ng-feat h3{font:800 19px/24px var(--font-display);letter-spacing:-.015em;color:var(--ink)}
.ng-feat p{font-size:15px;line-height:22px;color:var(--ink-muted);text-wrap:pretty}
.ng-feats + .ng-ad{margin-top:32px}
@media (prefers-reduced-motion:reduce){.ng-feat{transition:none}.ng-feat:hover{transform:none}}
@media (max-width:1100px) and (min-width:761px){.ng-feats{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){
 .ng-feats{grid-template-columns:1fr;gap:10px;margin-top:24px}
 .ng-feat{flex-direction:row;text-align:left;align-items:center;gap:14px;padding:12px 14px;border-radius:var(--radius-l)}
 .ng-feat__ill{width:84px;height:74px;margin:0;flex:none}
 .ng-feat h3{font-size:17px;line-height:22px}
 .ng-feat p{font-size:14px;line-height:20px}
 .ng-feat div{min-width:0}
}

/* ---- chỉ dùng trên website (không có trong bản xem design system) ---- */
.ng-contact--m{display:none}
@media (max-width:760px){
 .ng-contact--m{display:grid;margin-top:var(--space-8)}
 .ng-detail .ng-side .ng-contact{display:none}
}
.ng-skip{position:absolute;left:-9999px;top:8px;background:var(--surface-card);padding:8px 12px;border-radius:var(--radius-m);z-index:20}
.ng-skip:focus{left:8px;box-shadow:var(--shadow-focus)}
.ng a:focus-visible,.ng button:focus-visible,.ng .ng-chip:focus-visible{outline:none;box-shadow:var(--shadow-focus);border-radius:var(--radius-m)}
.ng-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:30;max-width:calc(100% - 32px);box-shadow:var(--shadow-raised)}

/* ---------- Biểu mẫu thật: ô chọn ẩn trong chip và lựa chọn, nút tìm, bộ lọc trên điện thoại ---------- */
.ng-vh{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);border:0;white-space:nowrap}
label.ng-chip,label.ng-choice{position:relative}
.ng-chip:has(input:focus-visible),.ng-choice:has(input:focus-visible){box-shadow:var(--shadow-focus)}
button.ng-search__go{border:0;cursor:pointer}
@media (max-width:760px){.ng-results .ng-side:target{display:grid}}

/* ---------- Đầu trang trên điện thoại hẹp: giữ nút menu trong khung ---------- */
@media (max-width:760px){.ng-header .ng-container{gap:8px}}
@media (max-width:359px){.ng-header .ng-container{padding:0 10px;gap:6px}.ng-logo{gap:5px}.ng-logo svg{width:24px;height:21px}.ng-logo b{font-size:19px}.ng-header .ng-btn--primary{font-size:13px;padding:0 8px}.ng-header__menu{width:40px}.ng-pages{gap:4px}.ng-pages a,.ng-pages span{min-width:40px;padding:0 6px}}

/* ---------- Đầu trang trên máy tính bảng (761–1160px): menu ngang không đủ chỗ, dùng menu thu gọn như điện thoại ---------- */
@media (min-width:761px) and (max-width:1160px){
 .ng-nav,.ng-header__help{display:none}
 .ng-header .ng-btn--primary{margin-left:auto}
 .ng-header__menu{display:inline-flex;min-height:44px;width:44px;padding:0;border:1.5px solid var(--border-control);border-radius:var(--radius-m);align-items:center;justify-content:center;background:var(--surface-card);flex:none}
 .ng-mnav{display:block;border-top:1px solid var(--rule);background:var(--surface-card)}
 .ng-mnav a{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-bottom:1px solid var(--rule);font-size:17px;font-weight:500}
 .ng-mnav[hidden]{display:none}
 .ng-footer__grid{grid-template-columns:1fr 1fr 1fr}
 .ng-footer__grid>div:first-child,.ng-footer__adv{grid-column:1/-1}
 .ng-footer__grid>*{min-width:0}
}

/* ---------- Thẻ tin gọn: ảnh + nhãn, trạng thái, giá, 3 thông số, địa chỉ và nút Gọi ----------
   Tiêu đề, tên người đăng, nút Zalo và ngày đăng vẫn có trong HTML nhưng ẩn trên thẻ; trang chi tiết hiện đủ. */
.ng-badges{position:absolute;left:12px;top:12px;right:12px;z-index:1;display:flex;flex-wrap:wrap;gap:6px}
.ng-badges .ng-badge{position:static}
.ng-badge--legal{background:var(--brand);color:var(--on-accent)}
.ng-card .ng-card__body{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;row-gap:4px;align-content:start;padding:14px 16px 16px}
.ng-card .ng-card__body>*{grid-column:1/-1}
.ng-card .ng-status{font-size:14px;line-height:20px;font-weight:500}
.ng-card .ng-card__pr{margin-top:4px}
.ng-card .ng-specs{font-size:16px;line-height:24px;gap:2px 14px}
.ng-card .ng-specs span:nth-child(n+4){display:none}
.ng-card .ng-card__title{display:block;overflow:visible;height:0;margin:-4px 0 0;font-size:0;line-height:0}
.ng-card .ng-card__meta{display:none}
.ng-card .ng-card__addr{grid-column:1;align-self:center;margin-top:8px;font-size:15px;line-height:21px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ng-card .ng-card__seller{grid-column:2;align-self:center;margin-top:8px;padding-top:0;border-top:0}
.ng-card .ng-card__seller b,.ng-card .ng-card__seller .ng-btn--zalo{display:none}
.ng-card .ng-card__seller .ng-btn--call{flex:none;min-height:44px;padding:0 16px;background:var(--surface-card);border-color:var(--border-control);color:var(--ink)}
.ng-card .ng-card__seller .ng-btn--call:hover{background:var(--surface-sunken);border-color:var(--ink)}
.ng-card .ng-price{white-space:nowrap}
@media (min-width:761px) and (max-width:1160px){.ng-cards,.ng-cards--3{grid-template-columns:repeat(2,1fr)}}

/* ---------- Logo chữ: tên thương hiệu dài nên xếp hai dòng ("Bất Động Sản" / "Giá Tốt") ---------- */
.ng-logo b{font-size:19px;line-height:1.1;letter-spacing:-.02em;white-space:nowrap}
.ng-logo small{margin-top:2px;font-size:10px;line-height:13px}
@media (max-width:760px){.ng-logo b{font-size:15px}}
@media (max-width:359px){.ng-logo b{font-size:14px}}
.ng-footer__adv .ng-btn{max-width:100%;white-space:normal;text-align:left;padding-top:8px;padding-bottom:8px}
.ng-footer__grid li,.ng-footer__grid a{overflow-wrap:anywhere}
.ng-formnav{flex-wrap:wrap;gap:12px}
.ng-formnav .ng-muted{min-width:0;overflow-wrap:anywhere}
.ng-formcard{min-width:0}
.ng-info{min-width:0;overflow-wrap:anywhere}
.ng-info>*{min-width:0}

/* ---------- Trang chi tiết: ảnh bấm được để xem cỡ lớn ---------- */
.ng-photo>a:not(.ng-gallery__more){display:block;width:100%;height:100%}
.ng-gallery__more{text-decoration:none}

/* ---------- Khu quản trị (quan-tri/) ---------- */
.ng-admin{min-height:100vh;background:var(--surface-sunken)}
.ng-abar{background:var(--surface-card);border-bottom:1px solid var(--rule)}
.ng-abar .ng-container{display:flex;align-items:center;gap:20px;min-height:64px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.ng-abar__brand b{display:block;font:800 18px/1.1 var(--font-display);color:var(--ink)}
.ng-abar__brand small{display:block;font-size:12px;line-height:16px;color:var(--ink-muted)}
.ng-abar__nav{display:flex;gap:4px;flex-wrap:wrap;margin-right:auto}
.ng-abar__nav a{padding:8px 14px;border-radius:var(--radius-full);font-weight:600;font-size:15px}
.ng-abar__nav a:hover,.ng-abar__nav a.is-on{background:var(--surface-sunken)}
.ng-abar .ng-btn{min-height:40px}
.ng-amain{padding-top:28px;padding-bottom:64px}
.ng-amain>h1{font:800 28px/34px var(--font-display);letter-spacing:-.02em;margin-bottom:20px}
.ng-amain .ng-formcard h2{margin-top:8px}
.ng-anote{margin-bottom:16px}
.ng-acards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ng-acard{display:block;background:var(--surface-card);border:1px solid var(--rule);border-radius:var(--radius-l);padding:20px}
.ng-acard:hover{border-color:var(--ink)}
.ng-acard b{display:block;font:800 34px/40px var(--font-display);color:var(--brand)}
.ng-acard span{color:var(--ink-muted)}
.ng-atools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.ng-atabs{display:flex;gap:6px;flex-wrap:wrap;margin-right:auto}
.ng-atabs a{padding:8px 14px;border-radius:var(--radius-full);border:1px solid var(--rule);background:var(--surface-card);font-weight:600;font-size:14px}
.ng-atabs a.is-on{background:var(--brand);border-color:var(--brand);color:var(--on-accent)}
.ng-atabs span{font-weight:500;opacity:.8}
.ng-asearch{display:flex;gap:8px}
.ng-asearch .ng-input{min-width:260px}
.ng-atable-wrap{overflow-x:auto;background:var(--surface-card);border:1px solid var(--rule);border-radius:var(--radius-l)}
.ng-atable{width:100%;border-collapse:collapse;font-size:15px;line-height:22px}
.ng-atable th{text-align:left;font-size:13px;font-weight:600;color:var(--ink-muted);padding:12px 14px;border-bottom:1px solid var(--rule);white-space:nowrap}
.ng-atable td{padding:14px;border-bottom:1px solid var(--rule);vertical-align:top}
.ng-atable tr:last-child td{border-bottom:0}
.ng-atable td small{display:block;color:var(--ink-muted);font-size:13px;line-height:19px;margin-top:2px}
.ng-atable td .ng-price,.ng-atable td.tnum{white-space:nowrap;font-weight:700}
.ng-atable td.tnum small{font-weight:400;display:inline}
.ng-atable td.tnum>small:last-child{display:block}
.ng-aactions{display:flex;gap:6px;flex-wrap:wrap}
.ng-aactions .ng-btn{min-height:36px;padding:0 12px;font-size:14px}
.ng-aform{display:inline-flex}
.ng-amsgs{display:grid;gap:16px;max-width:820px}
.ng-amsg{gap:12px}
.ng-amsg.is-new{border-color:var(--brand)}
.ng-amsg header{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.ng-amsg dl{display:grid;gap:8px;margin:0}
.ng-amsg dl div{display:grid;grid-template-columns:180px 1fr;gap:12px}
.ng-amsg dt{color:var(--ink-muted);font-size:14px}
.ng-amsg dd{margin:0;overflow-wrap:anywhere}
.ng-aphotos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.ng-aphoto{display:grid;gap:6px;font-size:14px}
.ng-aphoto img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-m);background:var(--photo-ground)}
@media (max-width:760px){
 .ng-acards{grid-template-columns:1fr 1fr}
 .ng-asearch{width:100%}.ng-asearch .ng-input{min-width:0;flex:1}
 .ng-amsg dl div{grid-template-columns:1fr;gap:0}
}