/* Vistay Web v1 · giao diện chung
   Màu, chữ lấy từ design/Main.dc.html. Đổi màu: chỉ sửa khối :root. */
:root {
  --xanh: #1F5E22;
  --xanh-dam: #154511;
  --la-non: #A9CBAE;
  --la-nhat: #EEF4EC;
  --nen: #F7F9F4;
  --be-mat: #FFFFFF;
  --chu: #18241A;
  --chu-phu: #55635A;
  --vien: #E2E8DF;
  --vien-dam: #D3DDD0;
  --zalo: #0068FF;
  --wa: #0B7A54;
  --ok-bg: #E2F0DF;
  --soon-bg: #FFF0D4;
  --soon: #7A4B00;
  --off-bg: #ECEEEC;
  --off: #4D5550;
  --ph: #DCE8D8;
  --sk: #E6ECE3;
  --serif: Lora, Georgia, "Times New Roman", serif;
  --sans: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  --bong: 0 10px 30px rgba(24, 36, 26, .08);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--nen); color: var(--chu); font-family: var(--sans); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--xanh); }
a:hover { color: var(--xanh-dam); }
button, input, select { font-family: inherit; font-size: inherit; color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 3px solid var(--xanh); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.skip:focus { position: fixed; left: 8px; top: 8px; width: auto; height: auto; clip: auto; z-index: 120; background: #fff; color: var(--xanh-dam); padding: 10px 14px; border-radius: 10px; box-shadow: var(--bong); }
.only-d { display: none; }
.lead { font-size: 15px; line-height: 1.55; max-width: 640px; }
.office-card .btn { width: 100%; }
.serif { font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; }
.muted { color: var(--chu-phu); }
.lbl { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--chu-phu); }
.lbl-xanh { color: var(--xanh); }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.no-ul { text-decoration: none; }
svg.i { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Khung giữ chỗ ảnh (thay bằng ảnh thật từ cột link_anh) */
.ph { background-color: var(--ph); background-image: repeating-linear-gradient(135deg, rgba(31, 94, 34, .07) 0 10px, transparent 10px 20px); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 6px; color: #3B5A40; font-size: 12px; font-weight: 500; text-align: center; padding: 8px; }
.media { position: relative; overflow: hidden; background: var(--ph); }
.media > img { width: 100%; height: 100%; object-fit: cover; }
.media > .ph { position: absolute; inset: 0; }
.is-off .media > img, .is-off .media > .ph, .media.is-off > img, .media.is-off > .ph { filter: grayscale(.8); opacity: .55; }

/* Nhãn trạng thái: luôn có chữ */
.st { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; line-height: 16px; white-space: nowrap; }
.st-ok { background: var(--ok-bg); color: var(--xanh); }
.st-soon { background: var(--soon-bg); color: var(--soon); }
.st-off { background: var(--off-bg); color: var(--off); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.media .st { position: absolute; top: 12px; left: 12px; z-index: 1; }
.pill-count { position: absolute; right: 12px; bottom: 12px; z-index: 1; background: rgba(24, 36, 26, .72); color: #fff; font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 999px; }

/* Nút */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 16px; border-radius: 12px; font-weight: 600; font-size: 15px; line-height: 1.2; text-decoration: none; border: 0; cursor: pointer; white-space: nowrap; transition: filter .15s, background .15s; }
.b-zalo { background: var(--zalo); color: #fff; }
.b-wa { background: var(--wa); color: #fff; }
.b-call { background: #fff; color: var(--xanh-dam); border: 1.5px solid var(--xanh); }
.b-pri { background: var(--xanh); color: #fff; }
.b-ghost { background: var(--la-nhat); color: var(--xanh-dam); }
.b-white { background: #fff; color: var(--xanh-dam); }
.b-white-zalo { background: #fff; color: #0050C8; }
.b-outline-white { background: transparent; color: #fff; border: 1.5px solid #fff; }
.b-zalo:hover, .b-wa:hover, .b-pri:hover, .b-outline-white:hover { color: #fff; filter: brightness(.92); }
.b-call:hover, .b-ghost:hover { color: var(--xanh-dam); background: var(--la-nhat); }
.b-white:hover { color: var(--xanh-dam); filter: brightness(.96); }
.b-white-zalo:hover { color: #0050C8; filter: brightness(.96); }
.btn-block { width: 100%; }
.btn-lg { min-height: 52px; font-size: 16px; }
.ib { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; border: 0; background: transparent; color: var(--chu); cursor: pointer; text-decoration: none; }
.ib:hover { background: var(--la-nhat); color: var(--chu); }
.link-strong { font-size: 14px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 999px; background: var(--la-nhat); color: var(--chu); font-size: 13px; font-weight: 500; }
.tag { padding: 10px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--vien); font-size: 14px; font-weight: 500; }

/* ===== Đầu trang ===== */
.site-header { background: #fff; border-bottom: 1px solid var(--vien); min-height: 61px; }
.hd { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; padding: 0 8px 0 16px; }
.hd-logo img { height: 40px; width: auto; }
.hd-nav, .hd-call { display: none; }
.hd-right { display: flex; align-items: center; gap: 2px; }
.lang { display: inline-flex; align-items: center; gap: 4px; height: 44px; padding: 0 10px; font-size: 13px; font-weight: 600; color: var(--chu); text-decoration: none; border-radius: 10px; }
.lang:hover { color: var(--xanh); }

.mnav { position: fixed; inset: 0; z-index: 80; background: rgba(24, 36, 26, .48); }
.mnav-panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(86vw, 340px); background: #fff; display: flex; flex-direction: column; box-shadow: -10px 0 30px rgba(24, 36, 26, .15); }
.mnav-top { display: flex; align-items: center; justify-content: space-between; padding: 8px 8px 8px 20px; border-bottom: 1px solid var(--vien); min-height: 60px; }
.mnav-links { display: flex; flex-direction: column; padding: 8px 12px; overflow-y: auto; }
.mnav-links a { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 8px; font-size: 16px; font-weight: 500; color: var(--chu); text-decoration: none; border-bottom: 1px solid var(--vien); }
.mnav-links a[aria-current="page"] { color: var(--xanh); font-weight: 600; }
.mnav-foot { margin-top: auto; padding: 16px 20px 24px; display: flex; flex-direction: column; gap: 10px; }

/* ===== Chân trang ===== */
.site-footer { margin-top: 32px; background: var(--la-nhat); }
.ft { padding: 28px 16px 112px; display: flex; flex-direction: column; gap: 14px; font-size: 14px; }
.ft-brand { display: flex; flex-direction: column; gap: 14px; }
.ft-brand img { height: 48px; width: auto; align-self: flex-start; }
.ft-col { display: none; }
.ft-contact { display: flex; flex-direction: column; gap: 6px; }
.ft-contact a { color: var(--chu); text-decoration: none; }
.ft-policy { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; }
.ft-copy { display: none; }

/* ===== Thanh liên hệ cố định (điện thoại) và nút nổi (máy tính) ===== */
.cbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #fff; border-top: 1px solid var(--vien); box-shadow: 0 -6px 20px rgba(24, 36, 26, .08); padding: 10px 12px calc(14px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 8px; }
.cbar .btn { padding: 0 10px; }
.float-chat { display: none; }

.toast { position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%); z-index: 90; background: var(--chu); color: #fff; font-size: 14px; line-height: 1.45; padding: 12px 16px; border-radius: 12px; box-shadow: 0 10px 30px rgba(24, 36, 26, .25); width: max-content; max-width: calc(100vw - 32px); text-align: center; }

/* ===== Thẻ căn hộ ===== */
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--vien); border-radius: 16px; overflow: hidden; text-decoration: none; color: var(--chu); transition: box-shadow .2s, border-color .2s; }
.card:hover { color: var(--chu); border-color: var(--la-non); box-shadow: var(--bong); }
.card .media { height: 208px; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; }
.card-loc { font-size: 13px; color: var(--chu-phu); }
.card-title { font-size: 16px; font-weight: 700; }
.card-price { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 14px; flex-wrap: wrap; }
.card-price > span { white-space: nowrap; }
.price-num { color: var(--xanh); font-size: 18px; font-weight: 700; }
.card.is-off .card-title { color: var(--off); }
.card-sm .media { height: 150px; }
.card-sm .card-body { padding: 12px 14px 14px; gap: 4px; }
.card-sm .card-loc { font-size: 12px; }
.card-sm .card-title { font-size: 15px; }
.card-sm .price-num { font-size: 16px; }

.grid-cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
.hscroll { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 16px 4px; scrollbar-width: none; }
.hscroll::-webkit-scrollbar { display: none; }
.hscroll > * { flex: none; width: 272px; scroll-snap-align: start; }
.hscroll.narrow > * { width: 236px; }

.sec { padding: 28px 16px 8px; display: flex; flex-direction: column; gap: 12px; }
.sec-flush { padding-left: 0; padding-right: 0; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 0 16px; }
.sec-flush > .sec-head { padding: 0 16px; }
.h2 { font-size: 22px; line-height: 1.25; color: var(--xanh-dam); }
.h2-sans { font-size: 18px; font-weight: 600; }

/* Khối ô thông tin */
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.fact { background: #fff; border: 1px solid var(--vien); border-radius: 14px; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; }
.fact span { font-size: 12px; color: var(--chu-phu); }
.fact strong { font-size: 15px; }

.ptable { background: #fff; border: 1px solid var(--vien); border-radius: 16px; overflow: hidden; }
.ptable-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--vien); font-size: 14px; }
.ptable-row:last-child { border-bottom: 0; }
.ptable-row.hl { background: var(--la-nhat); font-weight: 600; }
.ptable-row .v { font-size: 15px; font-weight: 400; text-align: right; }
.ptable-row.hl .v strong { color: var(--xanh); }

.note { font-size: 12px; color: var(--chu-phu); }
.notice { display: flex; gap: 12px; align-items: flex-start; background: var(--la-nhat); border-radius: 14px; padding: 14px; font-size: 14px; line-height: 1.5; }

/* Khung xương khi đang tải */
.sk { background: var(--sk); border-radius: 8px; animation: sk 1.4s ease-in-out infinite; display: block; }
@keyframes sk { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .sk { animation: none; } }

/* Trạng thái rỗng, lỗi, 404 */
.state { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 48px 16px 56px; text-align: center; max-width: 440px; margin: 0 auto; }
.state-ico { width: 88px; height: 88px; border-radius: 50%; background: var(--la-nhat); color: var(--xanh); display: flex; align-items: center; justify-content: center; }
.state-ico.warn { background: var(--soon-bg); color: var(--soon); }
.state h2, .state h1 { font-size: 24px; color: var(--xanh-dam); }
.state p { font-size: 15px; line-height: 1.55; color: var(--chu-phu); }
.state-actions { display: flex; flex-direction: column; gap: 10px; width: 100%; padding-top: 6px; }
.big404 { font-size: 64px; line-height: 1; color: var(--la-non); }

/* ===== Danh sách + bộ lọc ===== */
.list-head { padding: 20px 16px 4px; display: flex; flex-direction: column; gap: 4px; }
.list-head h1 { font-size: 28px; line-height: 1.2; color: var(--xanh-dam); }
.crumb { font-size: 14px; color: var(--chu-phu); display: none; }
.crumb a { text-decoration: none; }
.qchips { display: flex; gap: 8px; overflow-x: auto; padding: 12px 16px; border-bottom: 1px solid var(--vien); scrollbar-width: none; }
.qchips::-webkit-scrollbar { display: none; }
.fc { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--vien-dam); background: #fff; color: var(--chu); font-size: 14px; font-weight: 500; white-space: nowrap; cursor: pointer; flex: none; }
.fc:hover { border-color: var(--xanh); }
.fc-on, .fc-on:hover { background: var(--xanh); border-color: var(--xanh); color: #fff; }
.fc-filter { border-color: var(--xanh); color: var(--xanh); font-weight: 600; }
.sortbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px 4px; }
.sortbar select { height: 40px; border: 0; background: transparent; font-weight: 600; font-size: 14px; cursor: pointer; padding: 0 4px; }
.active-tokens { display: none; }
.is-err .sortbar, .is-err .qchips, .is-err .aside-filter, .is-err .active-tokens { display: none !important; }
.list-layout { display: block; }
.list-main { padding: 8px 16px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.aside-filter { display: none; }
.sample-note { font-size: 12px; color: var(--soon); background: var(--soon-bg); border-radius: 8px; padding: 6px 10px; align-self: flex-start; }
.pager { display: none; }
.more-btn { width: 100%; }

.fpanel { display: flex; flex-direction: column; gap: 20px; }
.fg { display: flex; flex-direction: column; gap: 10px; }
.fg h3 { font-size: 15px; font-weight: 600; }
.fgrid { display: grid; gap: 8px; }
.fgrid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fgrid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fwrap { display: flex; flex-wrap: wrap; gap: 8px; }
.fo { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--vien-dam); background: #fff; color: var(--chu); font-size: 14px; font-weight: 500; cursor: pointer; text-align: center; line-height: 1.2; }
.fo:hover { border-color: var(--xanh); }
.fo[aria-pressed="true"] { background: var(--ok-bg); border-color: var(--xanh); color: var(--xanh-dam); font-weight: 600; }
.ftoggle { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--la-nhat); border-radius: 14px; padding: 12px 14px; cursor: pointer; }
.ftoggle strong { font-size: 15px; display: block; }
.ftoggle small { font-size: 12px; color: var(--chu-phu); display: block; }
.switch { position: relative; width: 52px; height: 32px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.switch .track { display: block; width: 52px; height: 32px; border-radius: 16px; background: var(--vien-dam); transition: background .15s; }
.switch .knob { position: absolute; top: 3px; left: 3px; width: 26px; height: 26px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(24, 36, 26, .25); transition: left .15s; }
.switch input:checked ~ .track { background: var(--xanh); }
.switch input:checked ~ .knob { left: 23px; }
.switch input:focus-visible ~ .track { outline: 3px solid var(--xanh); outline-offset: 2px; }

.range-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.range-val { font-size: 14px; font-weight: 600; color: var(--xanh); }
.range { position: relative; height: 28px; }
.range .rt { position: absolute; left: 0; right: 0; top: 12px; height: 4px; border-radius: 2px; background: var(--vien); }
.range .rf { position: absolute; top: 12px; height: 4px; background: var(--xanh); }
.range input[type=range] { position: absolute; left: 0; right: 0; top: 0; width: 100%; height: 28px; margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none; }
.range input[type=range]::-webkit-slider-runnable-track { background: none; height: 28px; }
.range input[type=range]::-moz-range-track { background: none; height: 28px; }
.range input[type=range]::-webkit-slider-thumb { pointer-events: auto; -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 2px solid var(--xanh); box-shadow: 0 1px 4px rgba(24, 36, 26, .2); cursor: pointer; }
.range input[type=range]::-moz-range-thumb { pointer-events: auto; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 2px solid var(--xanh); box-shadow: 0 1px 4px rgba(24, 36, 26, .2); cursor: pointer; }
.range input[type=range]:focus-visible { outline: none; }
.range input[type=range]:focus-visible::-webkit-slider-thumb { outline: 3px solid var(--zalo); }
.range-ends { display: flex; justify-content: space-between; font-size: 12px; color: var(--chu-phu); }
.ck { display: flex; align-items: center; gap: 10px; font-size: 14px; min-height: 36px; cursor: pointer; }
.ck input { width: 18px; height: 18px; accent-color: var(--xanh); margin: 0; }

.drawer { position: fixed; inset: 0; z-index: 70; }
.drawer-bg { position: absolute; inset: 0; background: rgba(24, 36, 26, .48); }
.drawer-panel { position: absolute; left: 0; right: 0; bottom: 0; max-height: 88vh; background: #fff; border-radius: 24px 24px 0 0; display: flex; flex-direction: column; animation: up .22s ease-out; }
@keyframes up { from { transform: translateY(40px); opacity: .4; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .drawer-panel { animation: none; } }
.drawer-grip { display: flex; justify-content: center; padding-top: 8px; }
.drawer-grip span { width: 40px; height: 4px; border-radius: 2px; background: var(--vien-dam); }
.drawer-top { display: flex; align-items: center; justify-content: space-between; padding: 4px 8px 8px 20px; border-bottom: 1px solid var(--vien); }
.drawer-top h2 { font-size: 18px; font-weight: 600; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.drawer-foot { display: grid; grid-template-columns: 1fr 1.6fr; gap: 10px; padding: 12px 16px calc(20px + env(safe-area-inset-bottom)); border-top: 1px solid var(--vien); }
body.lock { overflow: hidden; }

/* Bảng khung giá */
.ktable { background: #fff; border: 1px solid var(--vien); border-radius: 16px; overflow: hidden; font-size: 13px; width: 100%; border-collapse: separate; border-spacing: 0; }
.ktable th { background: var(--la-nhat); color: var(--xanh-dam); font-weight: 600; text-align: left; padding: 10px 6px; }
.ktable th:first-child, .ktable td:first-child { padding-left: 12px; width: 64px; }
.ktable td { padding: 12px 6px; border-top: 1px solid var(--vien); }
.ktable td:first-child { font-weight: 700; }
.k-full { display: none; }

/* ===== Chi tiết căn ===== */
.backrow { display: flex; align-items: center; justify-content: space-between; padding: 4px 8px; }
.backlink { display: inline-flex; align-items: center; gap: 4px; min-height: 40px; padding: 0 8px; font-size: 14px; font-weight: 500; text-decoration: none; }
.gal { position: relative; height: 262px; background: var(--ph); }
.gal-track { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.gal-track::-webkit-scrollbar { display: none; }
.gal-slide { flex: none; width: 100%; height: 100%; scroll-snap-align: center; border: 0; padding: 0; background: none; cursor: zoom-in; position: relative; }
.gal-slide img { width: 100%; height: 100%; object-fit: cover; }
.gal-slide .ph { position: absolute; inset: 0; }
.gal .pill-count { font-size: 12px; padding: 4px 10px; }
.gal-dots { position: absolute; left: 0; right: 0; bottom: 16px; display: flex; justify-content: center; gap: 6px; pointer-events: none; }
.gal-dots span { width: 6px; height: 6px; border-radius: 3px; background: #9DB5A0; transition: width .2s; }
.gal-dots span.on { width: 18px; background: var(--xanh); }
.gal-all { display: none; }
.gal.is-off .gal-slide img, .gal.is-off .gal-slide .ph { filter: grayscale(.8); opacity: .55; }

.dhead { background: #fff; padding: 18px 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.dhead-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.dcode { font-size: 12px; font-weight: 500; color: var(--chu-phu); }
.dloc { font-size: 14px; color: var(--chu-phu); }
.dtitle { font-size: 26px; line-height: 1.25; color: var(--xanh-dam); }
.is-off .dtitle { color: var(--off); }
.dprice { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; font-size: 14px; }
.dprice strong { font-size: 24px; color: var(--xanh); }
.dprice .alt { font-size: 13px; color: var(--chu-phu); margin-left: 4px; }
.dbtns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.prefill { display: none; }
.dbody { display: flex; flex-direction: column; }
.dlayout { display: block; }
.daside { display: none; }
.dsec { padding: 20px 16px 8px; display: flex; flex-direction: column; gap: 12px; }
.dsec p { font-size: 15px; line-height: 1.6; }
.map { width: 100%; height: 168px; border: 0; border-radius: 16px; background: var(--ph); display: block; }
.mini { display: flex; gap: 12px; background: #fff; border: 1px solid var(--vien); border-radius: 16px; padding: 10px; text-decoration: none; color: var(--chu); }
.mini:hover { color: var(--chu); border-color: var(--la-non); }
.mini .media { width: 112px; height: 92px; border-radius: 10px; flex: none; }
.mini-body { display: flex; flex-direction: column; gap: 4px; justify-content: center; font-size: 13px; }
.mini-body .st { align-self: flex-start; }
.mini-body strong.t { font-size: 14px; }

.mini-list { display: flex; flex-direction: column; gap: 12px; }
.crumb-d, .share-btn { display: none; }
.dbody { display: flex; flex-direction: column; }
.s-intro { display: none; }
.s-facts { order: 1; padding-top: 24px; }
.s-price { order: 2; }
.s-amen { order: 3; }
.s-about { order: 4; padding-top: 4px; }
.s-about h2 { display: none; }
.s-map { order: 5; }
.dsimilar { padding-top: 24px; }

.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(12, 18, 13, .94); display: flex; flex-direction: column; color: #fff; }
.lb-top { display: flex; justify-content: space-between; align-items: center; padding: 8px 8px 8px 16px; font-size: 14px; font-weight: 600; }
.lb-top .ib { color: #fff; }
.lb-top .ib:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.lb-track { flex: 1; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.lb-track::-webkit-scrollbar { display: none; }
.lb-slide { flex: none; width: 100%; height: 100%; scroll-snap-align: center; display: flex; align-items: center; justify-content: center; padding: 12px; }
.lb-slide img { max-height: 100%; width: auto; object-fit: contain; border-radius: 8px; }
.lb-slide .ph { width: min(100%, 900px); aspect-ratio: 16 / 10; border-radius: 12px; }
.lb-nav { display: none; }

/* ===== Trang chủ ===== */
.hero-img { height: 300px; }
.hero-card { margin: -56px 12px 0; position: relative; background: #fff; border-radius: 20px; padding: 22px 18px 18px; box-shadow: 0 10px 30px rgba(24, 36, 26, .10); display: flex; flex-direction: column; gap: 14px; }
.hero-eyebrow { display: none; }
.hero-title { font-size: 28px; line-height: 1.22; color: var(--xanh-dam); }
.hero-sub { font-size: 15px; line-height: 1.55; color: var(--chu-phu); }
.hero-text { display: flex; flex-direction: column; gap: 14px; }
.qsearch { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.sel { display: flex; flex-direction: column; gap: 2px; padding: 8px 14px; border: 1px solid var(--vien-dam); border-radius: 12px; background: #fff; min-height: 56px; justify-content: center; position: relative; }
.sel label { font-size: 12px; color: var(--chu-phu); font-weight: 500; }
.sel select { border: 0; padding: 0 18px 0 0; font-weight: 600; font-size: 15px; background: transparent; appearance: none; -webkit-appearance: none; cursor: pointer; width: 100%; }
.sel::after { content: ""; position: absolute; right: 14px; bottom: 16px; width: 7px; height: 7px; border-right: 1.8px solid var(--chu-phu); border-bottom: 1.8px solid var(--chu-phu); transform: rotate(45deg); pointer-events: none; }
.sel-pn { display: none; }
.qsearch .btn { grid-column: 1 / -1; }
.hero-float { display: none; }
.benefits { padding: 28px 16px 8px; display: flex; flex-direction: column; }
.benefit { display: flex; gap: 14px; align-items: center; padding: 12px 0; }
.benefit + .benefit { border-top: 1px solid var(--vien); }
.bico { width: 44px; height: 44px; border-radius: 12px; background: var(--la-nhat); color: var(--xanh); display: flex; align-items: center; justify-content: center; flex: none; }
.benefit strong { font-size: 15px; display: block; }
.benefit span.muted { font-size: 14px; }
.tiles { display: flex; flex-direction: column; gap: 12px; }
.tile { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; border-radius: 16px; background: #fff; border: 1px solid var(--vien); text-decoration: none; color: var(--chu); min-height: 64px; }
.tile:hover { color: var(--chu); border-color: var(--la-non); }
.tile .media { display: none; }
.tile-body { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; }
.tile strong { font-size: 15px; display: block; }
.tile .muted { font-size: 13px; }
.projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.proj { display: flex; flex-direction: column; border-radius: 16px; overflow: hidden; background: #fff; border: 1px solid var(--vien); text-decoration: none; color: var(--chu); }
.proj:hover { color: var(--chu); border-color: var(--la-non); }
.proj .media { height: 110px; }
.proj-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.proj-body strong { font-size: 14px; }
.proj-body span { font-size: 12px; }
.trust { margin: 32px 16px 0; background: var(--la-nhat); border-radius: 20px; padding: 22px 18px; display: flex; flex-direction: column; gap: 14px; }
.trust-text { display: flex; flex-direction: column; gap: 14px; }
.trust-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat strong { font-size: 26px; color: var(--xanh); }
.stat span { font-size: 13px; }
.cta { margin: 16px 16px 0; background: var(--xanh); border-radius: 20px; padding: 22px 18px; display: flex; flex-direction: column; gap: 14px; color: #fff; }
.cta-text { display: flex; flex-direction: column; gap: 8px; }
.cta-text strong { font-size: 22px; line-height: 1.3; }
.cta-text span { font-size: 15px; line-height: 1.5; color: var(--ok-bg); }
.cta-btns { display: flex; flex-direction: column; gap: 10px; }
.cta-btns .b-outline-white { display: none; }

/* ===== Giới thiệu, Liên hệ, trang văn bản ===== */
.about-hero { padding: 32px 20px 24px; display: flex; flex-direction: column; gap: 14px; background: #fff; }
.about-hero h1 { font-size: 30px; line-height: 1.22; color: var(--xanh-dam); }
.about-hero p { font-size: 15px; line-height: 1.6; color: var(--chu-phu); }
.about-hero-wrap { display: block; }
.about-img { height: 240px; }
.svc-list { display: flex; flex-direction: column; gap: 18px; }
.svc { display: flex; gap: 14px; }
.svc strong { font-size: 15px; display: block; }
.svc .muted { font-size: 14px; line-height: 1.5; }
.about-two { display: block; }
.legal { margin: 28px 16px 0; background: #fff; border: 1px solid var(--vien); border-radius: 20px; padding: 20px 18px 8px; }
.legal h2 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.row { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--vien); font-size: 14px; }
.row strong { text-align: right; }

.contact-wrap { display: block; }
.contact-head { padding: 28px 20px 8px; display: flex; flex-direction: column; gap: 8px; }
.contact-head h1 { font-size: 30px; color: var(--xanh-dam); line-height: 1.2; }
.contact-head p { font-size: 15px; line-height: 1.55; color: var(--chu-phu); }
.chs { padding: 16px 16px 8px; display: flex; flex-direction: column; gap: 10px; }
.ch { display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: #fff; border: 1px solid var(--vien); border-radius: 16px; text-decoration: none; color: var(--chu); min-height: 72px; }
.ch:hover { color: var(--chu); border-color: var(--la-non); }
.ch-ico { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; flex: none; color: #fff; }
.ch-body { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.ch-body strong { font-size: 15px; }
.ch-body span { font-size: 14px; color: var(--chu-phu); overflow-wrap: anywhere; }
.office { padding: 24px 16px 8px; display: flex; flex-direction: column; gap: 12px; }
.office .map { height: 220px; }
.office-info { display: flex; flex-direction: column; gap: 4px; }
.office-card { display: flex; flex-direction: column; gap: 12px; }

.doc { padding: 28px 20px 8px; max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.doc h1 { font-size: 30px; line-height: 1.2; color: var(--xanh-dam); }
.doc h2 { font-size: 19px; font-weight: 600; margin-top: 8px; }
.doc p, .doc li { font-size: 15px; line-height: 1.7; }
.doc ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }

/* ==================== Máy tính bảng ==================== */
@media (min-width: 600px) {
  .grid-cards { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
  .card .media { height: 190px; }
}

/* ==================== Máy tính ==================== */
@media (min-width: 900px) {
  .wrap { padding: 0 24px; }
  .site-header { min-height: 85px; }
  .hd { max-width: 1200px; margin: 0 auto; padding: 0 24px; min-height: 84px; gap: 24px; }
  .hd-logo img { height: 56px; }
  .hd-nav { display: flex; gap: 24px; flex-wrap: wrap; }
  .hd-nav a { color: var(--chu); text-decoration: none; font-size: 15px; font-weight: 500; padding: 10px 4px; }
  .hd-nav a:hover { color: var(--xanh); }
  .hd-nav a[aria-current="page"] { color: var(--xanh); font-weight: 600; box-shadow: inset 0 -2px 0 var(--xanh); }
  .hd-right { gap: 16px; }
  .lang { font-size: 14px; padding: 0 6px; }
  .hd-call { display: inline-flex; min-height: 44px; padding: 0 16px; }
  .menu-btn { display: none; }

  .cbar { display: none; }
  .float-chat { display: inline-flex; position: fixed; right: 24px; bottom: 24px; z-index: 50; border-radius: 999px; min-height: 56px; padding: 0 22px; box-shadow: 0 10px 30px rgba(0, 104, 255, .35); }
  .float-chat.b-wa { box-shadow: 0 10px 30px rgba(11, 122, 84, .35); }
  .toast { bottom: 96px; }

  .site-footer { margin-top: 0; background: #fff; border-top: 1px solid var(--vien); }
  .ft { max-width: 1200px; margin: 0 auto; padding: 48px 24px 40px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
  .ft-brand img { height: 64px; }
  .ft-col { display: flex; flex-direction: column; gap: 10px; }
  .ft-col strong { font-size: 14px; }
  .ft-col a { color: var(--chu); text-decoration: none; font-size: 14px; }
  .ft-col a:hover { color: var(--xanh); }
  .ft-policy { display: none; }
  .ft-copy { display: block; max-width: 1200px; margin: 0 auto; padding: 16px 24px 24px; border-top: 1px solid var(--vien); font-size: 13px; color: var(--chu-phu); }

  .sec { padding: 72px 0 24px; gap: 28px; }
  .sec-flush > .sec-head, .sec-head { padding: 0; align-items: flex-end; }
  .h2 { font-size: 34px; line-height: 1.2; }
  .hscroll { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; overflow: visible; padding: 0; }
  .hscroll > * { width: auto; }
  .hscroll.narrow { gap: 20px; }
  .card { border-radius: 18px; }
  .card-sm .media { height: 200px; }
  .card-sm .card-body { padding: 16px; gap: 6px; }
  .card-sm .card-loc { font-size: 13px; }
  .card-sm .card-title { font-size: 16px; }
  .card-sm .price-num { font-size: 18px; }

  /* Trang chủ */
  .home-hero { max-width: 1200px; margin: 0 auto; padding: 56px 24px 72px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); gap: 56px; align-items: center; }
  .hero-card { order: -1; margin: 0; padding: 0; background: none; box-shadow: none; border-radius: 0; gap: 24px; }
  .hero-eyebrow { display: block; font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--xanh); }
  .hero-title { font-size: 58px; line-height: 1.08; }
  .hero-sub { font-size: 18px; line-height: 1.6; max-width: 520px; }
  .hero-text { gap: 24px; }
  .qsearch { display: flex; flex-wrap: wrap; align-items: stretch; background: #fff; border: 1px solid var(--vien); border-radius: 18px; padding: 8px; box-shadow: 0 12px 32px rgba(24, 36, 26, .08); gap: 0; }
  .qsearch .sel { border: 0; border-radius: 0; flex: 1 1 130px; min-height: 60px; padding: 10px 16px; }
  .qsearch .sel + .sel { border-left: 1px solid var(--vien); }
  .sel::after { bottom: 20px; }
  .sel-pn { display: flex; }
  .qsearch .btn { flex: 1 1 200px; min-height: 60px; }
  .hero-media { position: relative; }
  .hero-img { height: 560px; border-radius: 28px; overflow: hidden; }
  .hero-float { display: flex; position: absolute; left: -28px; bottom: 40px; background: #fff; border-radius: 18px; padding: 16px 18px; box-shadow: 0 16px 40px rgba(24, 36, 26, .16); flex-direction: column; gap: 6px; text-decoration: none; color: var(--chu); width: 260px; }
  .hero-float:hover { color: var(--chu); }
  .hero-float .st { align-self: flex-start; }
  .hero-float strong { font-size: 15px; }
  .hero-float span.p { font-size: 14px; }
  .benefits-band { background: #fff; border-top: 1px solid var(--vien); border-bottom: 1px solid var(--vien); }
  .benefits { max-width: 1200px; margin: 0 auto; padding: 40px 24px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
  .benefit { padding: 0; gap: 16px; }
  .benefit + .benefit { border-top: 0; }
  .bico { width: 52px; height: 52px; border-radius: 14px; }
  .benefit strong { font-size: 16px; }
  .tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .tile { flex-direction: column; align-items: stretch; padding: 0; overflow: hidden; border-radius: 18px; gap: 0; }
  .tile:hover { box-shadow: var(--bong); }
  .tile .media { display: block; height: 220px; }
  .tile-body { padding: 20px; }
  .tile strong { font-size: 18px; }
  .tile .muted { font-size: 14px; }
  .projects { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
  .proj { border-radius: 18px; }
  .proj .media { height: 180px; }
  .proj-body { padding: 16px; }
  .proj-body strong { font-size: 16px; }
  .proj-body span { font-size: 14px; }
  .trust { max-width: 1152px; margin: 80px auto 0; border-radius: 28px; padding: 48px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr)); gap: 40px; align-items: center; }
  .trust-text { gap: 16px; }
  .trust-text p { font-size: 16px; line-height: 1.6; }
  .trust-stats { gap: 16px; }
  .stat { background: #fff; border-radius: 18px; padding: 24px; gap: 4px; }
  .stat strong { font-size: 40px; }
  .stat span { font-size: 14px; }
  .cta { max-width: 1152px; margin: 24px auto 80px; border-radius: 28px; padding: 44px 48px; flex-direction: row; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
  .cta-text strong { font-size: 32px; }
  .cta-text span { font-size: 16px; }
  .cta-btns { flex-direction: row; gap: 12px; flex-wrap: wrap; }
  .cta-btns .b-outline-white { display: inline-flex; }
  .page-end { margin-bottom: 80px; }

  /* Danh sách */
  .list-head { max-width: 1200px; margin: 0 auto; padding: 40px 24px 8px; gap: 6px; }
  .list-head h1 { font-size: 42px; }
  .crumb { display: block; }
  .qchips, .sortbar, .fc-filter-wrap { display: none; }
  .list-layout { max-width: 1200px; margin: 0 auto; padding: 24px 24px 64px; display: flex; gap: 32px; align-items: flex-start; }
  .aside-filter { display: block; flex: 0 0 280px; background: #fff; border: 1px solid var(--vien); border-radius: 20px; padding: 6px 20px 20px; position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; }
  .aside-top { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; }
  .aside-filter .fpanel { gap: 0; }
  .aside-filter .fg { padding: 18px 0; border-top: 1px solid var(--vien); }
  .aside-filter .fg h3 { font-size: 14px; }
  .aside-filter .fo { min-height: 40px; border-radius: 10px; padding: 0 8px; }
  .aside-filter .ftoggle { background: none; padding: 0; border-radius: 0; }
  .aside-filter .ftoggle small { display: none; }
  .aside-filter .switch { transform: scale(.85); transform-origin: right center; }
  .aside-filter .range-ends { display: none; }
  .list-main { flex: 1; padding: 0; gap: 20px; }
  .active-tokens { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
  .tokens { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
  .tokens strong { font-size: 15px; margin-right: 6px; }
  .token { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--la-nhat); color: var(--xanh-dam); font-size: 12px; font-weight: 600; border: 0; cursor: pointer; min-height: 32px; }
  .token.ok { background: var(--ok-bg); color: var(--xanh); }
  .token:hover { filter: brightness(.96); }
  .sort-d { display: flex; align-items: center; gap: 8px; font-size: 14px; }
  .sort-d select { height: 44px; border: 1px solid var(--vien-dam); border-radius: 10px; padding: 0 12px; font-weight: 600; font-size: 14px; background: #fff; cursor: pointer; }
  .grid-cards { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
  .pager { display: flex; justify-content: center; gap: 8px; padding-top: 8px; flex-wrap: wrap; }
  .pg { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; border: 1px solid var(--vien); background: #fff; font-weight: 600; font-size: 14px; color: var(--chu); cursor: pointer; }
  .pg:hover { border-color: var(--xanh); }
  .pg[aria-current="page"] { background: var(--xanh); color: #fff; border-color: var(--xanh); }
  .more-btn { display: none; }
  .ksec { margin-top: 24px; background: #fff; border: 1px solid var(--vien); border-radius: 20px; padding: 28px; gap: 16px; }
  .ksec .sec-head { flex-wrap: wrap; }
  .ksec .h2 { font-size: 26px; }
  .ktable { border: 0; border-radius: 0; font-size: 15px; }
  .ktable th { padding: 12px 16px; }
  .ktable th:first-child { border-radius: 10px 0 0 10px; width: auto; padding-left: 16px; }
  .ktable th:last-child { border-radius: 0 10px 10px 0; }
  .ktable td { padding: 14px 16px; border-top: 0; border-bottom: 1px solid var(--vien); }
  .ktable td:first-child { width: auto; padding-left: 16px; font-weight: 600; }
  .ktable tr:last-child td { border-bottom: 0; }
  .k-short { display: none; }
  .k-full { display: inline; }
  .list-state { padding: 24px 0; }

  /* Chi tiết căn */
  .backrow { max-width: 1200px; margin: 0 auto; padding: 24px 24px 0; }
  .crumb-d { font-size: 14px; color: var(--chu-phu); }
  .crumb-d a { text-decoration: none; }
  .backlink.m, .share-m { display: none; }
  .crumb-d { display: block; }
  .share-btn { display: inline-flex; min-height: 44px; }
  .s-intro { display: flex; order: 0; }
  .s-facts { order: 1; padding-top: 0; }
  .s-about { order: 2; padding-top: 0; }
  .s-about h2 { display: block; }
  .s-amen { order: 3; }
  .s-price { order: 4; }
  .s-map { order: 5; }
  .dsimilar { padding-top: 0; }
  .dsimilar .h2-sans { font-family: var(--serif); font-weight: 500; font-size: 30px; color: var(--xanh-dam); letter-spacing: -.01em; }
  .ft-contact { display: none; }
  .gal { max-width: 1152px; margin: 16px auto 0; height: auto; background: none; }
  .gal-track { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 220px 220px; gap: 10px; border-radius: 24px; overflow: hidden; }
  .gal-slide { width: auto; }
  .gal-slide:first-child { grid-row: span 2; }
  .gal-slide:nth-child(n+6) { display: none; }
  .gal-dots, .gal .pill-count { display: none; }
  .gal-all { display: inline-flex; position: absolute; right: 16px; bottom: 16px; background: #fff; color: var(--chu); min-height: 44px; box-shadow: 0 4px 16px rgba(24, 36, 26, .15); }
  .gal-all:hover { color: var(--chu); background: var(--la-nhat); }
  .gal.single .gal-track { grid-template-columns: 1fr; grid-template-rows: 440px; }
  .dlayout { max-width: 1200px; margin: 0 auto; padding: 40px 24px 56px; display: flex; gap: 48px; align-items: flex-start; }
  .dmain { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 40px; }
  .dhead { display: none; }
  .dintro { display: flex; flex-direction: column; gap: 8px; }
  .dintro .dloc { font-size: 15px; }
  .dintro .dtitle { font-size: 40px; line-height: 1.15; }
  .dsec { padding: 0; gap: 14px; }
  .dsec .h2-sans { font-size: 22px; }
  .dsec p { font-size: 16px; line-height: 1.7; max-width: 640px; }
  .facts { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
  .fact { border-radius: 16px; padding: 16px 18px; gap: 4px; }
  .fact span { font-size: 13px; }
  .fact strong { font-size: 17px; }
  .ptable { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; background: none; border: 0; border-radius: 0; }
  .ptable-row { flex-direction: column; align-items: flex-start; gap: 4px; background: #fff; border: 1px solid var(--vien); border-radius: 16px; padding: 16px 18px; font-size: 13px; color: var(--chu-phu); }
  .ptable-row:last-child { border-bottom: 1px solid var(--vien); }
  .ptable-row.hl { background: var(--la-nhat); border-color: var(--la-non); color: var(--xanh-dam); }
  .ptable-row .v { text-align: left; color: var(--chu); }
  .ptable-row .v strong { font-size: 18px; }
  .note { font-size: 13px; }
  .map { height: 280px; border-radius: 20px; }
  .chips-d .chip { padding: 10px 14px; font-size: 14px; }
  .daside { display: flex; flex: 0 0 360px; position: sticky; top: 24px; background: #fff; border: 1px solid var(--vien); border-radius: 24px; padding: 28px; box-shadow: 0 16px 40px rgba(24, 36, 26, .08); flex-direction: column; gap: 16px; }
  .daside .st { align-self: flex-start; padding: 6px 12px; font-size: 13px; }
  .daside .dprice strong { font-family: var(--serif); font-weight: 500; font-size: 34px; }
  .daside .dprice { font-size: 15px; }
  .prefill { display: block; background: var(--nen); border-radius: 12px; padding: 12px 14px; font-size: 13px; line-height: 1.5; color: var(--chu-phu); }
  .dsimilar { max-width: 1200px; margin: 0 auto; padding: 0 24px 72px; display: flex; flex-direction: column; gap: 20px; }
  .dsimilar .h2 { font-size: 30px; }
  .dsimilar.sec-flush { padding-left: 24px; padding-right: 24px; }
  .mini-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
  .lb-nav { display: inline-flex; position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border-radius: 50%; background: rgba(255, 255, 255, .14); color: #fff; border: 0; cursor: pointer; align-items: center; justify-content: center; }
  .lb-nav:hover { background: rgba(255, 255, 255, .26); }
  .lb-prev { left: 20px; }
  .lb-next { right: 20px; }
  .lb-slide { padding: 24px 96px; }

  /* Giới thiệu */
  .about-hero-wrap { max-width: 1200px; margin: 0 auto; padding: 72px 24px 56px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); gap: 56px; align-items: center; }
  .about-hero { padding: 0; background: none; gap: 20px; }
  .about-hero .lbl { font-size: 13px; letter-spacing: .1em; color: var(--xanh); }
  .about-hero h1 { font-size: 54px; line-height: 1.1; }
  .about-hero p { font-size: 18px; max-width: 520px; }
  .about-img { height: 440px; border-radius: 28px; overflow: hidden; }
  .svc-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .svc { flex-direction: column; gap: 12px; background: #fff; border: 1px solid var(--vien); border-radius: 20px; padding: 28px; }
  .svc .bico { width: 52px; height: 52px; border-radius: 14px; }
  .svc strong { font-size: 18px; }
  .svc .muted { font-size: 15px; line-height: 1.55; }
  .about-two { max-width: 1200px; margin: 0 auto; padding: 40px 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); gap: 40px; align-items: start; }
  .about-two .sec { padding: 0; gap: 18px; }
  .tag { padding: 12px 18px; font-size: 15px; }
  .legal { margin: 0; border-radius: 24px; padding: 28px 32px 12px; }
  .legal h2 { font-size: 18px; }
  .row { gap: 24px; padding: 16px 0; font-size: 15px; }

  /* Liên hệ */
  .contact-wrap { max-width: 1200px; margin: 0 auto; padding: 64px 24px 80px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); gap: 48px; align-items: start; }
  .contact-left { display: flex; flex-direction: column; gap: 24px; }
  .contact-head { padding: 0; gap: 12px; }
  .contact-head h1 { font-size: 50px; line-height: 1.1; }
  .contact-head p { font-size: 17px; }
  .chs { padding: 0; gap: 12px; }
  .ch { gap: 16px; padding: 20px; border-radius: 20px; min-height: 88px; }
  .ch:hover { box-shadow: 0 10px 30px rgba(24, 36, 26, .06); }
  .ch-ico { width: 52px; height: 52px; border-radius: 14px; }
  .ch-body strong { font-size: 17px; }
  .ch-body span { font-size: 15px; }
  .office { padding: 0; gap: 16px; }
  .office .h2 { display: none; }
  .office .map { height: 420px; border-radius: 24px; }
  .office-card { background: #fff; border: 1px solid var(--vien); border-radius: 20px; padding: 24px; flex-direction: row; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
  .office-card .btn { width: auto; }

  .doc { padding: 64px 24px 80px; gap: 18px; }
  .doc h1 { font-size: 44px; }
  .state { padding: 96px 16px; }

  .only-m { display: none; }
  .only-d { display: inline; }
  svg.only-d { display: inline-block; }
  .lead { font-size: 17px; }
  #count { display: none; }
  .dwrap { max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px; }
}