/*!
 * GooAds – Landing "Quảng cáo Google Ads ngành vật liệu xây dựng" (v1.0 – bản HTML tĩnh)
 * Dựng trên bộ style của landing "Thuê tài khoản Google Ads" v1.2
 * v1.3: tối ưu theo chuẩn cắt HTML (không class trên p/li/ol/span, link nội bộ href="#" + data-den,
 *       breakpoint 1199/991/767) + hiệu ứng cuộn (AOS) và hover – xem cuối file
 * v1.5: mọi selector có tiền tố .page-template-page-vlxd (class WordPress gắn trên <body> của trang dùng template page-vlxd)
 *       để CSS chỉ áp cho trang này, không đè CSS cũ của website
 * Class theo chuẩn: tentrang-vitri-tenbox
 *   vatlieu-main-*   : box riêng của trang
 *   gooads-chung-*        : thành phần dùng chung (khung, nhãn, nút, pill, icon, nền section)
 *   gooads-header-* / gooads-footer-* / gooads-fixed-* : header, footer, thanh nút cố định
 */

/* ===== 0. Biến & reset ===== */
.page-template-page-vlxd {
  --green: #009966; --green-600: #007a55; --green-400: #0dbd79; --green-50: #ecfdf5; --green-100: #d0fae5;
  --ink: #0f172b; --ink-2: #1d293d; --text: #4a5565; --muted: #6a7282; --line: #e5e7eb; --bg-soft: #f6faf8;
  --orange: #f59e0b; --red: #ef4444; --mint: #e6f7ef; --navy: #0b1324;
  --radius: 16px; --radius-sm: 10px; --container: 1200px;
  --shadow-sm: 0 1px 2px rgba(16,24,40,.06), 0 6px 16px -4px rgba(16,24,40,.10);
  --shadow: 0 2px 4px rgba(16,24,40,.05), 0 18px 40px -12px rgba(16,24,40,.24);
  --shadow-lg: 0 30px 70px -20px rgba(0,122,85,.45);
  --shadow-green: 0 10px 22px -8px rgba(0,153,102,.6);
  --grad-green: linear-gradient(135deg, #0dbd79 0%, #009966 55%, #007a55 100%);
  --sticky-offset: 100px;
}
/* Reset chỉ áp trong các khối của landing – không đụng header, footer và nội dung khác của theme */
body.page-template-page-vlxd { margin: 0; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) { font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau), .page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) *, .page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) *::before, .page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) *::after { box-sizing: border-box; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) :is(h1, h2, h3, h4, p, ul, ol, li) { margin: 0; padding: 0; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) :is(ul, ol) { list-style: none; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) img { max-width: 100%; height: auto; display: block; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) a { color: inherit; text-decoration: none; }
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) [id] { scroll-margin-top: var(--sticky-offset); }
/* Icon PNG (@3x) đứng trong hàng flex không bị co */
.page-template-page-vlxd :where(.gooads-header, .vatlieu-main, .gooads-footer, .gooads-fixed-thanhnut, .gooads-fixed-vedau) :is(a, li, label) img { flex: none; }

/* ===== Header (mô phỏng header theme) ===== */
.page-template-page-vlxd .gooads-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid #e5e7eb; }
.page-template-page-vlxd .gooads-header-khung { max-width: 1232px; margin: 0 auto; padding: 0 16px; height: 76px; display: flex; align-items: center; justify-content: space-between; }
.page-template-page-vlxd .gooads-header-logo img { height: 44px; width: auto; }
/* Thanh điều hướng theo section của landing (thay menu website) */
.page-template-page-vlxd .gooads-header-menu ul { display: flex; gap: 6px; font-weight: 500; color: #1d293d; font-size: 15px; }
.page-template-page-vlxd .gooads-header-menu a { position: relative; display: block; padding: 8px 14px; border-radius: 999px; white-space: nowrap; transition: color .2s, background-color .2s; }
.page-template-page-vlxd .gooads-header-menu a:hover { color: var(--green); background: var(--green-50); }
.page-template-page-vlxd .gooads-header-menu a[aria-current] { color: var(--green-600); background: var(--green-50); font-weight: 600; box-shadow: inset 0 0 0 1px var(--green-100); }
.page-template-page-vlxd .gooads-header-menu a:focus-visible, .page-template-page-vlxd .gooads-header-logo a:focus-visible, .page-template-page-vlxd .gooads-header-nut a:focus-visible { outline: 3px solid #fde68a; outline-offset: 2px; }
.page-template-page-vlxd .gooads-header-nut p { display: contents; }
.page-template-page-vlxd .gooads-header-nut a { background: #009966; color: #fff; padding: 11px 20px; border-radius: 999px; font-weight: 600; transition: background-color .2s; }
.page-template-page-vlxd .gooads-header-nut a:hover { background: var(--green-600); }

/* ===== Footer & thanh nút cố định (mô phỏng theme) ===== */
.page-template-page-vlxd .gooads-footer { background: #101828; color: #99a1af; font-size: 13px; padding: 40px 16px 90px; text-align: center; }
.page-template-page-vlxd .gooads-fixed-thanhnut { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: flex; justify-content: center; gap: 8px; padding: 10px; background: rgba(55,55,55,.9); }
.page-template-page-vlxd .gooads-fixed-thanhnut p { display: contents; }
.page-template-page-vlxd .gooads-fixed-thanhnut a { height: 40px; padding: 0 18px; border-radius: 6px; display: inline-flex; align-items: center; color: #fff; font-weight: 600; font-size: 14px; background: var(--orange); }
.page-template-page-vlxd .gooads-fixed-thanhnut p:first-child a { background: #007a55; }

/* ===== Vùng nội dung landing ===== */
.page-template-page-vlxd .vatlieu-main { font-size: 16px; line-height: 1.6; color: var(--text); background: #fff; -webkit-font-smoothing: antialiased; overflow-x: clip; }

/* ===== 1. Thành phần dùng chung ===== */
.page-template-page-vlxd .gooads-chung-khung { max-width: var(--container); margin: 0 auto; padding: 0 0px; }
.page-template-page-vlxd .gooads-chung-section { padding: 88px 0; }
.page-template-page-vlxd .gooads-chung-nennhat { background:
  radial-gradient(rgba(0,153,102,.13) 1.2px, transparent 1.2px) 0 0/22px 22px,
  linear-gradient(180deg, var(--mint) 0%, #f4fbf8 100%); }
.page-template-page-vlxd .gooads-chung-nentoi { color: #cbd5e1; background:
  radial-gradient(600px 320px at 0% 55%, rgba(13,189,121,.18), transparent 70%),
  radial-gradient(600px 320px at 100% 100%, rgba(239,68,68,.14), transparent 70%), var(--navy); }
.page-template-page-vlxd .gooads-chung-nenxanh { color: #e6fff4; background:
  radial-gradient(500px 300px at 90% 0%, rgba(255,255,255,.18), transparent 70%), var(--grad-green); }
.page-template-page-vlxd .gooads-chung-nentoi .gooads-chung-nhan > h2, .page-template-page-vlxd .gooads-chung-nenxanh .gooads-chung-nhan > h2 { color: #fff; }
.page-template-page-vlxd .gooads-chung-nentoi .gooads-chung-nhan > h2 em { color: #34d399; }
.page-template-page-vlxd .gooads-chung-nenxanh .gooads-chung-nhan > h2 em { color: #fde68a; }
.page-template-page-vlxd .gooads-chung-nentoi .gooads-chung-nhangiua > h2 + p { color: #94a3b8; }
.page-template-page-vlxd .gooads-chung-nenxanh .gooads-chung-nhangiua > h2 + p { color: rgba(255,255,255,.88); }
.page-template-page-vlxd .gooads-chung-nentoi .gooads-chung-nhan > p > label, .page-template-page-vlxd .gooads-chung-nenxanh .gooads-chung-nhan > p > label { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.22); color: #a7f3d0; }
.page-template-page-vlxd .gooads-chung-nenxanh .gooads-chung-nhan > p > label { color: #fff; }

/* Hộp tiêu đề section: <p><label>nhãn</label></p> + <h2> + <p>mô tả</p> */
.page-template-page-vlxd .gooads-chung-nhan > p > label { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--green-50); border: 1px solid var(--green-100); color: var(--green); font-size: 14px; font-weight: 600; line-height: 1.4; }
.page-template-page-vlxd .gooads-chung-nhan > h2 { font-size: clamp(26px, 3.4vw, 38px); line-height: 1.25; font-weight: 700; color: var(--ink-2); letter-spacing: -.01em; }
.page-template-page-vlxd .gooads-chung-nhan > h2 em { font-style: normal; color: var(--green); }
/* Biến thể căn giữa (đầu các section) */
.page-template-page-vlxd .gooads-chung-nhangiua { text-align: center; max-width: 760px; margin: 0 auto 52px; }
.page-template-page-vlxd .gooads-chung-nhangiua > h2 { margin: 14px 0 12px; }
.page-template-page-vlxd .gooads-chung-nhangiua > h2 + p { color: var(--muted); }

/* Nút: đặt class gooads-chung-nut trên div bọc, mỗi nút là <p><a></a></p> */
.page-template-page-vlxd .gooads-chung-nut a, .page-template-page-vlxd .vatlieu-main-form input[type="submit"] { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 999px; font-family: inherit; font-weight: 600; font-size: 16px; line-height: 1; transition: background-color .2s, border-color .2s, color .2s, transform .2s; cursor: pointer; border: 1px solid transparent; white-space: nowrap; text-decoration: none;text-shadow:none;
  background: var(--green); color: #fff; box-shadow: 0 8px 20px -8px rgba(0,153,102,.6); }
.page-template-page-vlxd .gooads-chung-nut a:hover, .page-template-page-vlxd .vatlieu-main-form input[type="submit"]:hover { background: var(--green-600); color: #fff; transform: translateY(-1px); }
.page-template-page-vlxd .gooads-chung-nut a:focus-visible, .page-template-page-vlxd .vatlieu-main-form input[type="submit"]:focus-visible, .page-template-page-vlxd .vatlieu-main-faq summary:focus-visible { outline: 3px solid #fde68a; outline-offset: 2px; }

/* Pill trạng thái */
.page-template-page-vlxd .gooads-chung-pill, .page-template-page-vlxd .vatlieu-main-banggiadau label { font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: var(--green-50); color: var(--green); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.page-template-page-vlxd .gooads-chung-pill::before, .page-template-page-vlxd .vatlieu-main-banggiadau label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green-400); }

/* ===== [01] HERO ===== */
.page-template-page-vlxd .vatlieu-main-hero { position: relative; overflow: hidden; padding: 80px 0 120px; color: rgba(255,255,255,.88); background:
  radial-gradient(640px 460px at 78% 42%, rgba(255,255,255,.20), transparent 65%),
  radial-gradient(520px 360px at 8% 110%, rgba(0,60,40,.35), transparent 70%),
  linear-gradient(135deg, #00b377 0%, #009966 48%, #006e4e 100%); }
.page-template-page-vlxd .vatlieu-main-hero::after { content: ""; position: absolute; left: -5%; right: -5%; bottom: -1px; height: 72px; background: var(--navy); border-radius: 50% 50% 0 0/100% 100% 0 0; }
.page-template-page-vlxd .vatlieu-main-hero .gooads-chung-khung { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.page-template-page-vlxd .vatlieu-main-hero .gooads-chung-nhan > p > label { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); color: #fff; }
.page-template-page-vlxd .vatlieu-main-heronoidung h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.12; font-weight: 800; color: #fff; letter-spacing: -.02em; margin: 18px 0; }
.page-template-page-vlxd .vatlieu-main-heronoidung h1 em { font-style: normal; color: #fde68a; }
.page-template-page-vlxd .vatlieu-main-heronoidung > h1 + p { font-size: 18px; max-width: 560px; }
.page-template-page-vlxd .vatlieu-main-herocta { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0; }
.page-template-page-vlxd .vatlieu-main-herocta p { display: contents; }
.page-template-page-vlxd .vatlieu-main-herocta p:first-child a { background: #fff; color: var(--green-600); box-shadow: 0 12px 28px -12px rgba(0,40,25,.6); }
.page-template-page-vlxd .vatlieu-main-herocta p:first-child a:hover { background: #f0fdf4; color: var(--green-600); }
.page-template-page-vlxd .vatlieu-main-herocta p:nth-child(2) a { background: transparent; border-color: rgba(255,255,255,.55); color: #fff; box-shadow: none; }
.page-template-page-vlxd .vatlieu-main-herocta p:nth-child(2) a:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.page-template-page-vlxd .vatlieu-main-herocheck ul { display: flex; flex-wrap: wrap; gap: 12px 26px; font-size: 15px; color: #fff; font-weight: 500; }
.page-template-page-vlxd .vatlieu-main-herocheck li { display: flex; align-items: center; gap: 8px; }
.page-template-page-vlxd .vatlieu-main-herothongso { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; max-width: 560px; }
.page-template-page-vlxd .vatlieu-main-herothongsoitem { padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); }
.page-template-page-vlxd .vatlieu-main-herothongsoitem strong { display: block; font-size: 24px; color: #fff; font-weight: 800; line-height: 1.3; }
.page-template-page-vlxd .vatlieu-main-herothongsoitem span { font-size: 13px; color: rgba(255,255,255,.78); }

/* Hero visual – ảnh dashboard (đã gồm 2 thẻ nổi). Thẻ chính trong ảnh rộng 790/895px, lệch trái 75px:
   phóng ảnh để thẻ chính bằng đúng cột, 2 thẻ nổi tràn ra hai bên như bản thiết kế */
.page-template-page-vlxd .vatlieu-main-heromock { position: relative; }
.page-template-page-vlxd .vatlieu-main-herothe img { width: calc(100% * 895 / 790); max-width: none; aspect-ratio: 895 / 574; margin-left: calc(-100% * 75 / 790); filter: drop-shadow(0 26px 34px rgba(0,40,25,.35)); }

/* ===== [02] VẤN ĐỀ THƯỜNG GẶP ===== */
.page-template-page-vlxd .vatlieu-main-vandelist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.page-template-page-vlxd .vatlieu-main-vandeitem { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto 1fr; gap: 0 16px; align-items: start; padding: 24px; border-radius: var(--radius); background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.1); box-shadow: 0 20px 40px -20px rgba(0,0,0,.6); transition: translate .25s, border-color .25s, background-color .25s; }
.page-template-page-vlxd .vatlieu-main-vandeitem:hover { border-color: rgba(248,113,113,.55); translate: 0 -3px; background: rgba(255,255,255,.08); }
/* Icon đã có sẵn nền đỏ trong ảnh PNG; bóng đổ vẽ bằng CSS theo bo góc của ảnh */
.page-template-page-vlxd .vatlieu-main-vandeitem > p:first-child { grid-row: 1 / span 2; }
.page-template-page-vlxd .vatlieu-main-vandeitem > p img { border-radius: 14px; box-shadow: 0 10px 22px -8px rgba(239,68,68,.7); }
.page-template-page-vlxd .vatlieu-main-vandeitem h3 { font-size: 17px; color: #fff; font-weight: 600; line-height: 1.4; margin-bottom: 4px; }
.page-template-page-vlxd .vatlieu-main-vandeitem > p:last-child { font-size: 14px; color: #94a3b8; }
.page-template-page-vlxd .vatlieu-main-giaiphap { margin: 44px auto 0; display: table; padding: 14px 26px; border-radius: 999px; background: #fff; box-shadow: var(--shadow-green); text-align: center; font-size: 17px; color: var(--ink-2); font-weight: 600; }
.page-template-page-vlxd .vatlieu-main-giaiphap em { font-style: normal; color: var(--green); }

/* ===== [03] TỔNG QUAN ===== */
.page-template-page-vlxd .vatlieu-main-tongquan .gooads-chung-khung { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.page-template-page-vlxd .vatlieu-main-tongquanbang { position: relative; border-radius: 24px; background: var(--grad-green); box-shadow: var(--shadow-lg); padding: 36px; color: #fff; overflow: hidden; min-height: 420px; }
.page-template-page-vlxd .vatlieu-main-tongquanbang::after { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; border: 56px solid rgba(255,255,255,.07); right: -120px; bottom: -140px; }
.page-template-page-vlxd .vatlieu-main-sosanhtieude { position: relative; z-index: 1; font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 20px; }
.page-template-page-vlxd .vatlieu-main-sosanh { position: relative; z-index: 1; display: grid; gap: 14px; }
.page-template-page-vlxd .vatlieu-main-sosanhhang { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 10px; align-items: center; font-size: 14px; padding: 12px 14px; border-radius: 12px; background: rgba(255,255,255,.08); }
.page-template-page-vlxd .vatlieu-main-sosanhdau { background: none; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; opacity: .9; padding-top: 0; }
.page-template-page-vlxd .vatlieu-main-sosanhhang strong { font-weight: 600; }
.page-template-page-vlxd .vatlieu-main-sosanhhang:not(.vatlieu-main-sosanhdau) p:nth-child(2) { color: rgba(255,255,255,.6); }
.page-template-page-vlxd .vatlieu-main-sosanhhang:not(.vatlieu-main-sosanhdau) p:nth-child(3) { color: #a7f3d0; font-weight: 600; }
.page-template-page-vlxd .vatlieu-main-tongquannoidung > h2 { margin: 14px 0 18px; }
.page-template-page-vlxd .vatlieu-main-tongquannoidung > p + p { margin-top: 14px; }
.page-template-page-vlxd .vatlieu-main-tongquannoidung > p strong { color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-tongquanlist ul { margin-top: 24px; display: grid; gap: 12px; }
.page-template-page-vlxd .vatlieu-main-tongquanlist li { display: flex; gap: 12px; color: var(--ink-2); font-weight: 500; }
.page-template-page-vlxd .vatlieu-main-tongquanlist img { margin-top: 2px; align-self: flex-start; }

/* ===== [04] ƯU ĐIỂM ===== */
.page-template-page-vlxd .vatlieu-main-uudiemlist { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.page-template-page-vlxd .vatlieu-main-uudiemitem { background: #fff; border-radius: var(--radius); padding: 30px 20px; text-align: center; transition: translate .25s, box-shadow .25s; box-shadow: 0 24px 44px -18px rgba(0,40,25,.55); }
.page-template-page-vlxd .vatlieu-main-uudiemitem:hover { translate: 0 -6px; box-shadow: 0 30px 54px -16px rgba(0,40,25,.7); }
.page-template-page-vlxd .vatlieu-main-uudiemitem > p:first-child { width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 18px; display: grid; place-items: center; background: var(--grad-green); color: #fff; box-shadow: var(--shadow-green); }
.page-template-page-vlxd .vatlieu-main-uudiemitem h3 { font-size: 17px; color: var(--ink-2); font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.page-template-page-vlxd .vatlieu-main-uudiemitem > p:last-child { font-size: 14px; color: var(--muted); }

/* ===== [05] LÝ DO CHỌN GOOADS ===== */
.page-template-page-vlxd .vatlieu-main-lydo .gooads-chung-khung { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.page-template-page-vlxd .vatlieu-main-lydogioithieu { position: sticky; top: calc(var(--sticky-offset) + 10px); }
.page-template-page-vlxd .vatlieu-main-lydogioithieu > h2 { margin: 14px 0 16px; }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu { margin-top: 28px; display: flex; align-items: center; gap: 16px; padding: 18px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); max-width: 420px; box-shadow: var(--shadow); }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu > p { display: contents; }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu img { width: 92px; border-radius: 8px; border: 1px solid var(--line); }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu strong { color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu > div > p:last-child { font-size: 14px; color: var(--muted); }
.page-template-page-vlxd .vatlieu-main-lydonut a { margin-top: 24px; }
.page-template-page-vlxd .vatlieu-main-lydolist { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.page-template-page-vlxd .vatlieu-main-lydoitem { padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid rgba(0,153,102,.12); position: relative; box-shadow: var(--shadow-sm); transition: translate .25s, box-shadow .25s; overflow: hidden; }
.page-template-page-vlxd .vatlieu-main-lydoitem::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--grad-green); opacity: 0; transition: opacity .25s; }
.page-template-page-vlxd .vatlieu-main-lydoitem:hover { translate: 0 -4px; box-shadow: var(--shadow); }
.page-template-page-vlxd .vatlieu-main-lydoitem:hover::before { opacity: 1; }
.page-template-page-vlxd .vatlieu-main-lydoitem > p:first-child label { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 15px; font-weight: 800; color: #fff; background: var(--grad-green); box-shadow: var(--shadow-green); }
.page-template-page-vlxd .vatlieu-main-lydoitem h3 { font-size: 19px; color: var(--ink-2); margin: 16px 0 8px; font-weight: 700; line-height: 1.35; }
.page-template-page-vlxd .vatlieu-main-lydoitem > p:last-child { font-size: 15px; }

/* ===== [06] CTA ===== */
.page-template-page-vlxd .vatlieu-main-cta { padding: 88px 0 0; }
.page-template-page-vlxd .vatlieu-main-ctabox { position: relative; overflow: hidden; border-radius: 28px; background: linear-gradient(120deg, var(--navy) 0%, #0f2a2a 45%, #007a55 100%); box-shadow: 0 30px 60px -24px rgba(11,19,36,.6); padding: 52px 56px; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.page-template-page-vlxd .vatlieu-main-ctabox::before { content: ""; position: absolute; inset: 0; background: radial-gradient(420px 240px at 92% 10%, rgba(13,189,121,.55), transparent 70%), radial-gradient(rgba(255,255,255,.08) 1.2px, transparent 1.2px) 0 0/20px 20px; }
.page-template-page-vlxd .vatlieu-main-ctabox > * { position: relative; }
.page-template-page-vlxd .vatlieu-main-ctanoidung h2 { font-size: clamp(24px, 3vw, 34px); line-height: 1.25; font-weight: 800; color: #fff; }
.page-template-page-vlxd .vatlieu-main-ctanoidung p { opacity: .92; margin-top: 8px; }
.page-template-page-vlxd .vatlieu-main-ctanut { display: flex; gap: 12px; flex-wrap: wrap; }
.page-template-page-vlxd .vatlieu-main-ctanut p { display: contents; }
.page-template-page-vlxd .vatlieu-main-ctanut p:first-child a { box-shadow: var(--shadow-green); }
.page-template-page-vlxd .vatlieu-main-ctanut p:first-child a:hover { background: var(--green-400); }
.page-template-page-vlxd .vatlieu-main-ctanut p:nth-child(2) a { border-color: rgba(255,255,255,.6); color: #fff; background: transparent; box-shadow: none; }
.page-template-page-vlxd .vatlieu-main-ctanut p:nth-child(2) a:hover { background: rgba(255,255,255,.12); color: #fff; }

/* ===== [07] BẢNG PHÍ ===== */
.page-template-page-vlxd .vatlieu-main-banggia .gooads-chung-khung { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.page-template-page-vlxd .vatlieu-main-banggianoidung > h2 { margin: 14px 0 16px; }
.page-template-page-vlxd .vatlieu-main-banggiachuy { margin-top: 18px; padding: 14px 16px; border-left: 3px solid var(--green); background: var(--green-50); border-radius: 0 10px 10px 0; font-size: 14px; color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-banggiatienich ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin-top: 24px; }
.page-template-page-vlxd .vatlieu-main-banggiatienich li { display: flex; gap: 10px; font-weight: 500; color: var(--ink-2); font-size: 15px; }
.page-template-page-vlxd .vatlieu-main-banggiatienich img { margin-top: 2px; align-self: flex-start; }
.page-template-page-vlxd .vatlieu-main-banggiathe { background: #fff; border-radius: 24px; box-shadow: var(--shadow-lg), 0 0 0 6px rgba(0,153,102,.08); border: 1px solid rgba(0,153,102,.2); overflow: hidden; }
.page-template-page-vlxd .vatlieu-main-banggiadau { padding: 24px 28px; background: var(--grad-green); color: #fff; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.page-template-page-vlxd .vatlieu-main-banggiadau strong { display: block; font-size: 18px; }
.page-template-page-vlxd .vatlieu-main-banggiadau span { opacity: .8; font-size: 13px; }
.page-template-page-vlxd .vatlieu-main-banggiadau label { display: flex; background: rgba(255,255,255,.12); color: #fff; }
/* Mỗi mức phí là 1 <li>: <p> trái (ngân sách) + <p> phải (phí %); mức nổi bật có data-noibat */
.page-template-page-vlxd .vatlieu-main-banggiathe li { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px; padding: 22px 28px; border-bottom: 1px solid var(--line); }
.page-template-page-vlxd .vatlieu-main-banggiathe li span { color: var(--muted); font-size: 14px; display: block; }
.page-template-page-vlxd .vatlieu-main-banggiathe li strong { color: var(--ink-2); font-size: 17px; }
.page-template-page-vlxd .vatlieu-main-banggiathe li > p:last-child { font-size: 36px; font-weight: 800; color: var(--green); line-height: 1; }
.page-template-page-vlxd .vatlieu-main-banggiathe li[data-noibat] { background: var(--green-50); position: relative; box-shadow: inset 4px 0 0 var(--green); }
.page-template-page-vlxd .vatlieu-main-banggiathe li[data-noibat] > p:last-child { margin-top: 12px; }
.page-template-page-vlxd .vatlieu-main-banggiathe li label { position: absolute; top: 10px; right: 28px; font-size: 11px; font-weight: 700; line-height: 1.6; color: #fff; background: var(--orange); padding: 1px 8px; border-radius: 999px; }
.page-template-page-vlxd .vatlieu-main-banggiacuoi { padding: 22px 28px; background: var(--bg-soft); }
.page-template-page-vlxd .vatlieu-main-banggiacuoi a { width: 100%; }

/* ===== [08] CẢM NHẬN KHÁCH HÀNG ===== */
.page-template-page-vlxd .vatlieu-main-camnhanlist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.page-template-page-vlxd .vatlieu-main-camnhanitem { background: #fff; border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; position: relative; box-shadow: 0 24px 44px -18px rgba(0,0,0,.6); }
.page-template-page-vlxd .vatlieu-main-camnhanitem::after { content: "\201C"; position: absolute; top: 6px; right: 22px; font-size: 84px; line-height: 1; font-family: Georgia, serif; color: var(--green-100); }
.page-template-page-vlxd .vatlieu-main-camnhannoidung { flex: 1; }
/* 5 ngôi sao (ảnh 15px) – đặt đúng vị trí như ký tự ★ bản cũ */
.page-template-page-vlxd .vatlieu-main-camnhannoidung > p:first-child { display: flex; align-items: flex-start; gap: 3.71875px; height: 25.59375px; padding: 4.667px 0 0 1px; margin-bottom: 14px; }
.page-template-page-vlxd .vatlieu-main-camnhannoidung > p:last-child { font-size: 15px; color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-camnhantacgia { display: flex; align-items: center; gap: 12px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); line-height: 1.4; }
.page-template-page-vlxd .vatlieu-main-camnhananh { width: 46px; height: 46px; flex: none; border-radius: 50%; background: var(--grad-green); color: #fff; box-shadow: var(--shadow-green); font-weight: 700; display: grid; place-items: center; overflow: hidden; }
.page-template-page-vlxd .vatlieu-main-camnhananh img { width: 100%; height: 100%; object-fit: cover; }
.page-template-page-vlxd .vatlieu-main-camnhantacgia strong { display: block; color: var(--ink); font-size: 15px; }
.page-template-page-vlxd .vatlieu-main-camnhantacgia span { color: var(--muted); font-size: 13px; }

/* ===== [09] FAQ ===== */
.page-template-page-vlxd .vatlieu-main-faq .gooads-chung-khung { max-width: 880px; }
.page-template-page-vlxd .vatlieu-main-faq details { border: 1px solid var(--line); border-radius: 14px; background: #fff; margin-bottom: 12px; transition: border-color .2s, box-shadow .2s; box-shadow: var(--shadow-sm); }
.page-template-page-vlxd .vatlieu-main-faq details[open] { border-color: rgba(0,153,102,.35); box-shadow: var(--shadow), inset 4px 0 0 var(--green); }
.page-template-page-vlxd .vatlieu-main-faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 600; color: var(--ink-2); display: flex; justify-content: space-between; gap: 16px; align-items: center; font-size: 17px; line-height: 1.45; }
.page-template-page-vlxd .vatlieu-main-faq summary::-webkit-details-marker { display: none; }
.page-template-page-vlxd .vatlieu-main-faq summary::after { content: "+"; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--green-50); color: var(--green); display: grid; place-items: center; font-size: 20px; font-weight: 500; transition: background-color .2s, color .2s; }
.page-template-page-vlxd .vatlieu-main-faq details[open] summary { color: var(--green-600); }
.page-template-page-vlxd .vatlieu-main-faq details[open] summary::after { content: "–"; background: var(--grad-green); color: #fff; box-shadow: var(--shadow-green); }
.page-template-page-vlxd .vatlieu-main-faq details p { padding: 0 24px 22px; color: var(--text); font-size: 15px; }

/* ===== [10] LIÊN HỆ + FORM ===== */
.page-template-page-vlxd .vatlieu-main-lienhebox { display: grid; grid-template-columns: .9fr 1.1fr; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(0,153,102,.15); }
.page-template-page-vlxd .vatlieu-main-lienhethongtin { background: radial-gradient(rgba(255,255,255,.1) 1.2px, transparent 1.2px) 0 0/20px 20px, var(--grad-green); color: #fff; padding: 48px 44px; }
.page-template-page-vlxd .vatlieu-main-lienhethongtin > h2 { font-size: 30px; line-height: 1.25; font-weight: 800; margin-bottom: 12px; color: #fff; }
.page-template-page-vlxd .vatlieu-main-lienhethongtin > p { opacity: .9; }
.page-template-page-vlxd .vatlieu-main-lienhelist { margin-top: 32px; display: grid; gap: 18px; }
/* Mỗi dòng liên hệ: <p><img></p> (icon 44px có nền) + <p>nhãn</p> + <p>nội dung</p> */
.page-template-page-vlxd .vatlieu-main-lienheitem { position: relative; min-height: 44px; padding-left: 58px; display: flex; flex-direction: column; justify-content: center; line-height: 1.4; }
.page-template-page-vlxd .vatlieu-main-lienheitem > p:first-child { position: absolute; left: 0; top: 50%; margin-top: -22px; }
.page-template-page-vlxd .vatlieu-main-lienheitem > p:nth-child(2) { opacity: .75; font-size: 13px; }
.page-template-page-vlxd .vatlieu-main-lienheitem strong { font-size: 17px; }
.page-template-page-vlxd .vatlieu-main-lienheitem:nth-child(3) strong { font-size: 15px; }
.page-template-page-vlxd .vatlieu-main-form { background: #fff; padding: 48px 44px; }
.page-template-page-vlxd .vatlieu-main-form > h3 { font-size: 22px; color: var(--ink); margin-bottom: 6px; font-weight:bold;}
.page-template-page-vlxd .vatlieu-main-form > p { font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.page-template-page-vlxd .vatlieu-main-formluoi { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.page-template-page-vlxd .vatlieu-main-formo { display: flex; flex-direction: column; gap: 6px; }
.page-template-page-vlxd .vatlieu-main-formorong { grid-column: 1/-1; }
.page-template-page-vlxd .vatlieu-main-formo label { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-formo label i { color: var(--red); font-style: normal; }
.page-template-page-vlxd .vatlieu-main-formo input[type="text"], .page-template-page-vlxd .vatlieu-main-formo input[type="tel"], .page-template-page-vlxd .vatlieu-main-formo select, .page-template-page-vlxd .vatlieu-main-formo textarea { display: block; width: 100%; font: inherit; font-size: 15px; height: 48px; margin: 0; padding: 0 14px; border: 1px solid #d1d5dc; border-radius: var(--radius-sm); background: #fff; color: var(--ink); outline: none; box-shadow: none; transition: border-color .15s, box-shadow .15s; }
.page-template-page-vlxd .vatlieu-main-formo textarea { height: 96px; padding: 12px 14px; resize: vertical; margin-bottom: 7.59375px; } /* giữ đúng khoảng cách như bản gốc */
.page-template-page-vlxd .vatlieu-main-formo input:focus, .page-template-page-vlxd .vatlieu-main-formo select:focus, .page-template-page-vlxd .vatlieu-main-formo textarea:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(0,153,102,.12); }
.page-template-page-vlxd .vatlieu-main-form input[type="submit"] { appearance: none; -webkit-appearance: none; width: 100%; margin-top: 20px; }
.page-template-page-vlxd .vatlieu-main-formbaomat { text-align: center; font-size: 13px; color: var(--muted); margin-top: 12px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1199px) {
  .page-template-page-vlxd .gooads-header-menu ul { gap: 2px; font-size: 14px; }
  .page-template-page-vlxd .gooads-header-menu a { padding: 8px 10px; }
  .page-template-page-vlxd .vatlieu-main-uudiemlist { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 991px) {
  /* Mobile: logo trên, thanh điều hướng cuộn ngang bên dưới; nút tư vấn đã có ở thanh cố định */
  .page-template-page-vlxd .vatlieu-main, .page-template-page-vlxd .gooads-header { --sticky-offset: 130px; }
  .page-template-page-vlxd .gooads-header-khung { height: auto; flex-wrap: wrap; padding-top: 10px; }
  .page-template-page-vlxd .gooads-header-logo img { height: 36px; }
  .page-template-page-vlxd .gooads-header-nut { display: block; }
  .page-template-page-vlxd .gooads-header-menu {display:block; order: 3; width: calc(100% + 32px); margin: 8px -16px 0; padding: 0 16px 5px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .page-template-page-vlxd .gooads-header-menu::-webkit-scrollbar { display: none; }
  .page-template-page-vlxd .gooads-header-menu ul { gap: 6px; font-size: 14px; }
  .page-template-page-vlxd .gooads-header-menu a { padding: 7px 13px; background: var(--bg-soft); }
  .page-template-page-vlxd .gooads-chung-section { padding: 64px 0; }
  .page-template-page-vlxd .vatlieu-main-cta { padding-top: 64px; }
  .page-template-page-vlxd .vatlieu-main-giaiphap { border-radius: 16px; font-size: 16px; }
  .page-template-page-vlxd .vatlieu-main-hero .gooads-chung-khung, .page-template-page-vlxd .vatlieu-main-tongquan .gooads-chung-khung, .page-template-page-vlxd .vatlieu-main-lydo .gooads-chung-khung, .page-template-page-vlxd .vatlieu-main-banggia .gooads-chung-khung, .page-template-page-vlxd .vatlieu-main-lienhebox { grid-template-columns: 1fr; }
  .page-template-page-vlxd .vatlieu-main-hero { padding: 48px 0 96px; }
  .page-template-page-vlxd .vatlieu-main-hero::after { height: 40px; }
  .page-template-page-vlxd .vatlieu-main-heromock { max-width: 520px; margin: 20px auto 0; width: 100%; }
  .page-template-page-vlxd .vatlieu-main-vandelist, .page-template-page-vlxd .vatlieu-main-camnhanlist { grid-template-columns: 1fr 1fr; }
  .page-template-page-vlxd .vatlieu-main-lydogioithieu { position: static; }
  .page-template-page-vlxd .vatlieu-main-ctabox { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
  .page-template-page-vlxd .gooads-header-nut a{display:inline-block;line-height:36px;height:36px;padding:0 15px;font-size:14px;}
}
@media (max-width: 767px) {
  .page-template-page-vlxd .vatlieu-main-vandelist, .page-template-page-vlxd .vatlieu-main-camnhanlist, .page-template-page-vlxd .vatlieu-main-lydolist, .page-template-page-vlxd .vatlieu-main-uudiemlist, .page-template-page-vlxd .vatlieu-main-banggiatienich ul, .page-template-page-vlxd .vatlieu-main-formluoi { grid-template-columns: 1fr; }
  .page-template-page-vlxd .vatlieu-main-herothongso { gap: 8px; }
  .page-template-page-vlxd .vatlieu-main-herothongsoitem { padding: 10px; }
  .page-template-page-vlxd .vatlieu-main-herothongsoitem strong { font-size: 19px; }
  .page-template-page-vlxd .vatlieu-main-herocta a { width: 100%; }
  .page-template-page-vlxd .vatlieu-main-herothe img { width: 100%; margin-left: 0; }
  .page-template-page-vlxd .vatlieu-main-sosanhhang { font-size: 13px; grid-template-columns: 1fr .8fr .8fr; padding: 10px; }
  .page-template-page-vlxd .vatlieu-main-tongquanbang { padding: 26px 18px; min-height: 0; }
  .page-template-page-vlxd .vatlieu-main-uudiemitem { display: grid; grid-template-columns: 56px 1fr; gap: 4px 16px; text-align: left; padding: 20px; }
  .page-template-page-vlxd .vatlieu-main-uudiemitem > p:first-child { grid-row: span 2; width: 56px; height: 56px; margin: 0; }
  .page-template-page-vlxd .vatlieu-main-banggiathe li, .page-template-page-vlxd .vatlieu-main-banggiadau, .page-template-page-vlxd .vatlieu-main-banggiacuoi { padding-left: 20px; padding-right: 20px; }
  .page-template-page-vlxd .vatlieu-main-banggiathe li label { right: 20px; }
  .page-template-page-vlxd .vatlieu-main-banggiathe li > p:last-child { font-size: 30px; }
  .page-template-page-vlxd .vatlieu-main-lienhethongtin, .page-template-page-vlxd .vatlieu-main-form { padding: 32px 20px; }
  .page-template-page-vlxd .vatlieu-main-ctanut, .page-template-page-vlxd .vatlieu-main-ctanut a { width: 100%; }
}

/* =====================================================================
 * BỔ SUNG RIÊNG CHO TRANG "Quảng cáo Google Ads ngành vật liệu xây dựng"
 * ===================================================================== */

/* ===== [03] Bảng từ khóa (dùng lại khung so sánh) ===== */
.page-template-page-vlxd .vatlieu-main-tukhoa .vatlieu-main-sosanhhang { grid-template-columns: 1.6fr .9fr .9fr; }
.page-template-page-vlxd .vatlieu-main-tukhoa .vatlieu-main-sosanhhang:not(.vatlieu-main-sosanhdau) p:first-child strong { font-weight: 500; }
.page-template-page-vlxd .vatlieu-main-tukhoaghichu { position: relative; z-index: 1; margin-top: 18px; font-size: 13px; color: rgba(255,255,255,.75); }

/* ===== [04] Thẻ chiến dịch: thêm nhãn giai đoạn ===== */
.page-template-page-vlxd .vatlieu-main-uudiemitem > p:nth-child(2) { margin-bottom: 10px; }
.page-template-page-vlxd .vatlieu-main-uudiemitem > p:nth-child(2) label { display: inline-block; font-size: 12px; font-weight: 600; line-height: 1.4; color: var(--green-600); background: var(--green-50); border: 1px solid var(--green-100); border-radius: 999px; padding: 3px 10px; }

/* ===== [07] CASE STUDY ===== */
.page-template-page-vlxd .vatlieu-main-casestudylist { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.page-template-page-vlxd .vatlieu-main-casestudyitem { display: flex; flex-direction: column; background: #fff; border-radius: 24px; border: 1px solid rgba(0,153,102,.15); box-shadow: var(--shadow); overflow: hidden; }
.page-template-page-vlxd .vatlieu-main-casestudydau { position: relative; overflow: hidden; padding: 28px 32px; color: rgba(255,255,255,.88); background: radial-gradient(rgba(255,255,255,.1) 1.2px, transparent 1.2px) 0 0/20px 20px, var(--grad-green); }
.page-template-page-vlxd .vatlieu-main-casestudydau::after { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; border: 40px solid rgba(255,255,255,.07); right: -70px; top: -90px; }
.page-template-page-vlxd .vatlieu-main-casestudydau > * { position: relative; z-index: 1; }
.page-template-page-vlxd .vatlieu-main-casestudydau label { display: inline-flex; padding: 4px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; line-height: 1.4; color: #fff; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3); }
.page-template-page-vlxd .vatlieu-main-casestudydau h3 { font-size: 28px; line-height: 1.25; font-weight: 800; color: #fff; margin: 14px 0 4px; letter-spacing: -.01em; }
.page-template-page-vlxd .vatlieu-main-casestudythan { flex: 1; display: flex; flex-direction: column; gap: 22px; padding: 28px 32px 30px; }
.page-template-page-vlxd .vatlieu-main-casestudymota { display: grid; gap: 10px; font-size: 15px; }
.page-template-page-vlxd .vatlieu-main-casestudymota strong { color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-casestudyso { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: auto; }
.page-template-page-vlxd .vatlieu-main-casestudyso > div { padding: 16px 14px; border-radius: 14px; background: var(--bg-soft); border: 1px solid rgba(0,153,102,.1); line-height: 1.4; }
.page-template-page-vlxd .vatlieu-main-casestudyso strong { display: block; font-size: 26px; font-weight: 800; color: var(--green); line-height: 1.2; letter-spacing: -.01em; }
.page-template-page-vlxd .vatlieu-main-casestudyso span { display: block; margin-top: 4px; font-size: 13px; color: var(--muted); }
.page-template-page-vlxd .vatlieu-main-casestudylink a { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--green); }
.page-template-page-vlxd .vatlieu-main-casestudylink a:hover { color: var(--green-600); text-decoration: underline; text-underline-offset: 3px; }
.page-template-page-vlxd .vatlieu-main-casestudylink a:focus-visible { outline: 3px solid #fde68a; outline-offset: 2px; border-radius: 4px; }

/* ===== [08] LỘ TRÌNH TRIỂN KHAI ===== */
/* Thanh tab */
.page-template-page-vlxd .vatlieu-main-lotrinhtab { display: flex; gap: 6px; width: max-content; max-width: 100%; margin: 0 auto 22px; padding: 6px; border-radius: 999px; background: #fff; border: 1px solid rgba(0,153,102,.15); box-shadow: var(--shadow-sm); }
.page-template-page-vlxd .vatlieu-main-lotrinhnut { appearance: none; -webkit-appearance: none; margin: 0; border: 0; cursor: pointer; font-family: inherit; display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 230px; padding: 12px 26px; border-radius: 999px; background: transparent; color: var(--ink-2); font-size: 16px; font-weight: 700; line-height: 1.3; transition: background-color .2s, color .2s, box-shadow .2s; }
.page-template-page-vlxd .vatlieu-main-lotrinhnut span { font-size: 12.5px; font-weight: 500; color: var(--muted); transition: color .2s; }
.page-template-page-vlxd .vatlieu-main-lotrinhnut:hover { background: var(--green-50); }
.page-template-page-vlxd .vatlieu-main-lotrinhnut[aria-selected="true"] { background: var(--grad-green); color: #fff; box-shadow: var(--shadow-green); text-shadow:none; }
.page-template-page-vlxd .vatlieu-main-lotrinhnut[aria-selected="true"] span { color: rgba(255,255,255,.88); }
.page-template-page-vlxd .vatlieu-main-lotrinhnut:focus-visible { outline: 3px solid #fde68a; outline-offset: 2px; }
.page-template-page-vlxd .vatlieu-main-lotrinhpanel[hidden] { display: none; }

/* Dòng tổng thời gian */
.page-template-page-vlxd .vatlieu-main-lotrinhtong { text-align: center; margin-bottom: 40px; }
.page-template-page-vlxd .vatlieu-main-lotrinhtong p { display: inline-flex; align-items: center; gap: 10px; padding: 9px 18px 9px 10px; border-radius: 999px; background: var(--ink-2); color: #e2e8f0; font-size: 15px; line-height: 1.4; }
.page-template-page-vlxd .vatlieu-main-lotrinhtong img { width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: var(--green); }
.page-template-page-vlxd .vatlieu-main-lotrinhtong strong { color: #fde68a; white-space: nowrap; }

/* Dòng thời gian các bước: số tròn nối nhau bằng 1 đường; mỗi bước là 1 thẻ */
.page-template-page-vlxd .vatlieu-main-lotrinhbuoc { --so-buoc: 5; --khoang: 18px; position: relative; display: grid; grid-template-columns: repeat(var(--so-buoc), 1fr); gap: var(--khoang); }
.page-template-page-vlxd .vatlieu-main-lotrinhbuoc3 { --so-buoc: 3; --khoang: 24px; max-width: 980px; margin: 0 auto; }
.page-template-page-vlxd .vatlieu-main-lotrinhbuoc::before { content: ""; position: absolute; top: 27px; height: 2px;
  left: calc((100% - (var(--so-buoc) - 1) * var(--khoang)) / var(--so-buoc) / 2);
  right: calc((100% - (var(--so-buoc) - 1) * var(--khoang)) / var(--so-buoc) / 2);
  background: repeating-linear-gradient(90deg, var(--green) 0 8px, transparent 8px 14px); opacity: .55; }
.page-template-page-vlxd .vatlieu-main-lotrinhbuoc > ol, .page-template-page-vlxd .vatlieu-main-lotrinhbuoc > ol > li { display: contents; }
.page-template-page-vlxd .vatlieu-main-lotrinhitem { position: relative; display: flex; flex-direction: column; }
.page-template-page-vlxd .vatlieu-main-lotrinhso { display: flex; justify-content: center; }
.page-template-page-vlxd .vatlieu-main-lotrinhso label { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-size: 20px; font-weight: 800; color: #fff; background: var(--grad-green); box-shadow: 0 0 0 6px #fff, var(--shadow-green); }
.page-template-page-vlxd .vatlieu-main-lotrinhthe { flex: 1; display: flex; flex-direction: column; margin-top: 22px; padding: 22px 20px; border-radius: var(--radius); background: #fff; border: 1px solid rgba(0,153,102,.14); box-shadow: var(--shadow-sm); }
.page-template-page-vlxd .vatlieu-main-lotrinhngay label { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px 5px 9px; border-radius: 999px; font-size: 13px; font-weight: 700; line-height: 1.4; color: #fff; background: var(--green); }
.page-template-page-vlxd .vatlieu-main-lotrinhthe h3 { margin: 14px 0 8px; font-size: 18px; line-height: 1.35; font-weight: 700; color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-lotrinhthe > p { font-size: 14.5px; line-height: 1.6; }
.page-template-page-vlxd .vatlieu-main-lotrinhthe ul { display: grid; gap: 8px; margin-top: auto; padding-top: 16px; }
.page-template-page-vlxd .vatlieu-main-lotrinhthe > p + ul { margin-top: 16px; border-top: 1px dashed var(--line); }
.page-template-page-vlxd .vatlieu-main-lotrinhthe li { display: flex; gap: 8px; font-size: 14px; line-height: 1.45; font-weight: 500; color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-lotrinhthe li img { margin-top: 2px; align-self: flex-start; }
.page-template-page-vlxd .vatlieu-main-lotrinhthe > ul + p { margin-top: 14px; font-size: 12.5px; color: var(--green-600); font-weight: 600; }
/* Bước "Liên tục": nhãn cam, khung nét đứt – thể hiện việc lặp lại không có điểm kết thúc */
.page-template-page-vlxd .vatlieu-main-lotrinhlientuc .vatlieu-main-lotrinhngay label { background: var(--orange); }
.page-template-page-vlxd .vatlieu-main-lotrinhlientuc .vatlieu-main-lotrinhthe { border: 1.5px dashed rgba(245,158,11,.6); }
.page-template-page-vlxd .vatlieu-main-lotrinhlientuc .vatlieu-main-lotrinhso label { background: linear-gradient(135deg, #fbbf24, var(--orange)); box-shadow: 0 0 0 6px #fff, 0 10px 22px -8px rgba(245,158,11,.7); }

/* Chân tab: ghi chú + nút đăng ký */
.page-template-page-vlxd .vatlieu-main-lotrinhcuoi { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 36px; padding: 22px 26px; border-radius: var(--radius); background: #fff; border: 1px solid rgba(0,153,102,.15); box-shadow: var(--shadow-sm); }
.page-template-page-vlxd .vatlieu-main-lotrinhcuoi > p { max-width: 640px; color: var(--ink-2); }
.page-template-page-vlxd .vatlieu-main-lotrinhbuoc3 + .vatlieu-main-lotrinhcuoi { max-width: 980px; margin-left: auto; margin-right: auto; }
.page-template-page-vlxd .vatlieu-main-lotrinhcuoi > p strong { color: var(--green-600); }
.page-template-page-vlxd .vatlieu-main-lotrinhcuoi .gooads-chung-nut p { display: contents; }

/* ===== [09] Bảng phí: thêm dòng "phù hợp với" ===== */
.page-template-page-vlxd .vatlieu-main-banggiathe li em { display: block; font-style: normal; font-size: 13px; color: var(--green-600); margin-top: 2px; }
.page-template-page-vlxd .vatlieu-main-banggiathe li > p:last-child { font-size: 30px; white-space: nowrap; }

/* ===== Responsive phần bổ sung ===== */
@media (max-width: 1199px) {
  .page-template-page-vlxd .vatlieu-main-uudiemitem > p:first-child { margin-bottom: 14px; }
  /* Lộ trình chuyển sang dọc: số tròn bên trái, đường nối chạy dọc */
  .page-template-page-vlxd .vatlieu-main-lotrinhbuoc, .page-template-page-vlxd .vatlieu-main-lotrinhbuoc3 { grid-template-columns: 1fr; gap: 18px; max-width: 760px; margin: 0 auto; }
  .page-template-page-vlxd .vatlieu-main-lotrinhbuoc::before { left: 27px; right: auto; top: 28px; bottom: 28px; width: 2px; height: auto; background: repeating-linear-gradient(180deg, var(--green) 0 8px, transparent 8px 14px); }
  .page-template-page-vlxd .vatlieu-main-lotrinhitem { display: grid; grid-template-columns: 56px 1fr; gap: 0 18px; align-items: start; }
  .page-template-page-vlxd .vatlieu-main-lotrinhthe { margin-top: 0; }
}
@media (max-width: 991px) {
  .page-template-page-vlxd .vatlieu-main-casestudylist { grid-template-columns: 1fr; }
  .page-template-page-vlxd .vatlieu-main-lotrinhcuoi { flex-direction: column; align-items: flex-start; }
  .page-template-page-vlxd .gooads-chung-khung{padding:0 15px;}
}
@media (max-width: 767px) {
  .page-template-page-vlxd .vatlieu-main-uudiemitem { grid-template-columns: 56px 1fr; }
  .page-template-page-vlxd .vatlieu-main-uudiemitem > p:first-child { grid-row: span 3; margin: 0; }
  .page-template-page-vlxd .vatlieu-main-uudiemitem > p:nth-child(2) { margin-bottom: 2px; }
  .page-template-page-vlxd .vatlieu-main-tukhoa .vatlieu-main-sosanhhang { grid-template-columns: 1.4fr .9fr .9fr; }
  .page-template-page-vlxd .vatlieu-main-casestudydau, .page-template-page-vlxd .vatlieu-main-casestudythan { padding-left: 20px; padding-right: 20px; }
  .page-template-page-vlxd .vatlieu-main-casestudydau h3 { font-size: 24px; }
  .page-template-page-vlxd .vatlieu-main-casestudyso { gap: 8px; }
  .page-template-page-vlxd .vatlieu-main-casestudyso > div { padding: 12px 10px; }
  .page-template-page-vlxd .vatlieu-main-casestudyso strong { font-size: 20px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhtab { width: 100%; border-radius: 20px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhnut { flex: 1; min-width: 0; padding: 10px 8px; border-radius: 16px; font-size: 15px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhtong p { font-size: 14px; border-radius: 16px; text-align: left; }
  .page-template-page-vlxd .vatlieu-main-lotrinhitem { grid-template-columns: 44px 1fr; gap: 0 12px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhso label { width: 44px; height: 44px; font-size: 17px; box-shadow: 0 0 0 5px #fff, var(--shadow-green); }
  .page-template-page-vlxd .vatlieu-main-lotrinhbuoc::before { left: 21px; top: 22px; bottom: 22px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhthe { padding: 18px 16px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhcuoi { padding: 20px 18px; }
  .page-template-page-vlxd .vatlieu-main-lotrinhcuoi .gooads-chung-nut, .page-template-page-vlxd .vatlieu-main-lotrinhcuoi a { width: 100%; }
  .page-template-page-vlxd .vatlieu-main-banggiathe li > p:last-child { font-size: 24px; }
}

/* ===== [03b] BẢNG LƯỢNG TÌM KIẾM ===== */
/* Bỏ họa tiết chấm của nền nhạt, chỉ giữ dải màu */
.page-template-page-vlxd .vatlieu-main-tracuu.gooads-chung-nennhat { background: linear-gradient(180deg, var(--mint) 0%, #f4fbf8 100%); }
.page-template-page-vlxd .vatlieu-main-tracuuthe { max-width: 880px; margin: 0 auto; border-radius: 24px; overflow: hidden; background: #fff; border: 1px solid rgba(0,153,102,.2); box-shadow: var(--shadow-lg), 0 0 0 6px rgba(0,153,102,.08); }
.page-template-page-vlxd .vatlieu-main-tracuubang { overflow-x: auto; }
.page-template-page-vlxd .vatlieu-main-tracuubang table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.45; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.page-template-page-vlxd .vatlieu-main-tracuubang caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.page-template-page-vlxd .vatlieu-main-tracuubang th, .page-template-page-vlxd .vatlieu-main-tracuubang td { padding: 14px 24px; text-align: left; vertical-align: middle; }
.page-template-page-vlxd .vatlieu-main-tracuubang thead th { background: var(--green); color: #fff; font-size: 14px; font-weight: 700; padding-top: 18px; padding-bottom: 18px; }
.page-template-page-vlxd .vatlieu-main-tracuubang th:first-child, .page-template-page-vlxd .vatlieu-main-tracuubang td:first-child { width: 76px; text-align: center; }
.page-template-page-vlxd .vatlieu-main-tracuubang th:last-child, .page-template-page-vlxd .vatlieu-main-tracuubang td:last-child { width: 36%; text-align: right; }
.page-template-page-vlxd .vatlieu-main-tracuubang tbody td { border-bottom: 1px solid var(--line); }
.page-template-page-vlxd .vatlieu-main-tracuubang tbody tr:nth-child(even) { background: var(--bg-soft); }
.page-template-page-vlxd .vatlieu-main-tracuubang tbody td:first-child { color: var(--muted); font-weight: 600; }
.page-template-page-vlxd .vatlieu-main-tracuubang tbody td:nth-child(2) { font-weight: 500; }
.page-template-page-vlxd .vatlieu-main-tracuubang [data-tracuu="so"] { display: block; font-weight: 700; color: var(--ink-2); }
/* Thanh tỷ lệ so với từ khóa lớn nhất – JS đặt width khi cuộn tới bảng; không có JS thì không hiện */
.page-template-page-vlxd .vatlieu-main-tracuubang [data-tracuu="thanh"] { display: block; width: 0; height: 5px; margin: 6px 0 0 auto; border-radius: 999px; background: linear-gradient(90deg, var(--green-100), var(--green-400)); transition: width .6s ease; }
/* Dòng "…" – còn nhiều từ khóa khác */
.page-template-page-vlxd .vatlieu-main-tracuubang tr.vatlieu-main-tracuuconnua { background: repeating-linear-gradient(135deg, #fff 0 10px, var(--bg-soft) 10px 20px); }
.page-template-page-vlxd .vatlieu-main-tracuubang tr.vatlieu-main-tracuuconnua td { color: var(--muted); font-style: italic; font-weight: 500; letter-spacing: .02em; }
.page-template-page-vlxd .vatlieu-main-tracuubang tr.vatlieu-main-tracuuconnua td:first-child, .page-template-page-vlxd .vatlieu-main-tracuubang tr.vatlieu-main-tracuuconnua td:last-child { font-style: normal; font-size: 18px; letter-spacing: .1em; }
/* Hàng tổng */
.page-template-page-vlxd .vatlieu-main-tracuubang tfoot th, .page-template-page-vlxd .vatlieu-main-tracuubang tfoot td { background: var(--ink-2); color: #fff; padding-top: 18px; padding-bottom: 18px; }
.page-template-page-vlxd .vatlieu-main-tracuubang tfoot th { text-align: left !important; width: auto !important; padding-left: 24px; font-weight: 700; font-size: 16px; }
.page-template-page-vlxd .vatlieu-main-tracuubang tfoot td { font-size: 24px; font-weight: 800; color: #fde68a; white-space: nowrap; }
.page-template-page-vlxd .vatlieu-main-tracuucuoi { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 24px; background: var(--bg-soft); }
.page-template-page-vlxd .vatlieu-main-tracuucuoi > p { font-size: 13px; color: var(--muted); }
.page-template-page-vlxd .vatlieu-main-tracuucuoi .gooads-chung-nut p { display: contents; }
@media (max-width: 767px) {
  .page-template-page-vlxd .vatlieu-main-tracuubang table { font-size: 14px; }
  .page-template-page-vlxd .vatlieu-main-tracuubang th, .page-template-page-vlxd .vatlieu-main-tracuubang td { padding: 11px 12px; }
  .page-template-page-vlxd .vatlieu-main-tracuubang th:first-child, .page-template-page-vlxd .vatlieu-main-tracuubang td:first-child { width: 44px; }
  .page-template-page-vlxd .vatlieu-main-tracuubang th:last-child, .page-template-page-vlxd .vatlieu-main-tracuubang td:last-child { width: 34%; }
  .page-template-page-vlxd .vatlieu-main-tracuubang thead th { font-size: 13px; }
  .page-template-page-vlxd .vatlieu-main-tracuubang tfoot th { padding-left: 12px; font-size: 14px; }
  .page-template-page-vlxd .vatlieu-main-tracuubang tfoot td { font-size: 19px; }
  .page-template-page-vlxd .vatlieu-main-tracuucuoi { flex-direction: column; align-items: stretch; padding: 16px; }
  .page-template-page-vlxd .vatlieu-main-tracuucuoi a { width: 100%; }
}

/* =====================================================================
 * HIỆU ỨNG: xuất hiện khi cuộn (AOS) + hover
 * ===================================================================== */

/* AOS: không chạy được JS / tắt chuyển động -> luôn hiện nội dung */
html:not(.aos-san) .page-template-page-vlxd [data-aos] { opacity: 1 !important; transform: none !important; }
/* Đang hiện: giữ transition opacity/transform của AOS (transition riêng của thẻ có cùng độ ưu tiên sẽ đè mất) */
.page-template-page-vlxd [data-aos]:not(.vatlieu-main-aosxong) { transition-property: opacity, transform !important; }
/* Hiện xong: trả transition ngắn cho hover (AOS giữ 0.8s + độ trễ) */
.page-template-page-vlxd .vatlieu-main [data-aos].vatlieu-main-aosxong { transition-property: opacity, transform, translate, box-shadow, border-color, background-color !important; transition-duration: .3s !important; transition-delay: 0s !important; transition-timing-function: ease !important; }

/* Header có bóng khi đã cuộn */
.page-template-page-vlxd .gooads-header { transition: box-shadow .25s; }
.page-template-page-vlxd .gooads-header.gooads-header-dinh { box-shadow: 0 10px 24px -14px rgba(16,24,40,.22); }

/* Mũi tên trong nút trượt nhẹ khi hover */
.page-template-page-vlxd .gooads-chung-nut a img, .page-template-page-vlxd .vatlieu-main-casestudylink a img { transition: translate .25s; }
.page-template-page-vlxd .gooads-chung-nut a:hover img, .page-template-page-vlxd .vatlieu-main-casestudylink a:hover img { translate: 4px 0; }

/* [01] Hero: ô thông số, ảnh dashboard nhấc nhẹ khi hover */
.page-template-page-vlxd .vatlieu-main-herothongsoitem { transition: background-color .25s, border-color .25s, translate .25s; }
.page-template-page-vlxd .vatlieu-main-herothongsoitem:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.4); translate: 0 -3px; }
.page-template-page-vlxd .vatlieu-main-herothongsoitem strong, .page-template-page-vlxd .vatlieu-main-casestudyso strong { font-variant-numeric: tabular-nums; }
.page-template-page-vlxd .vatlieu-main-herothe img { transition: translate .4s ease; }
.page-template-page-vlxd .vatlieu-main-herothe:hover img { translate: 0 -6px; }

/* [02] Vấn đề: icon nghiêng nhẹ */
.page-template-page-vlxd .vatlieu-main-vandeitem > p img { transition: transform .3s; }
.page-template-page-vlxd .vatlieu-main-vandeitem:hover > p img { transform: scale(1.08) rotate(-5deg); }

/* [03] Bảng từ khóa: dòng sáng lên, trượt nhẹ */
.page-template-page-vlxd .vatlieu-main-sosanhhang:not(.vatlieu-main-sosanhdau) { transition: background-color .2s, translate .2s; }
.page-template-page-vlxd .vatlieu-main-sosanhhang:not(.vatlieu-main-sosanhdau):hover { background: rgba(255,255,255,.16); translate: 4px 0; }
.page-template-page-vlxd .vatlieu-main-tongquanlist li img { transition: transform .25s; }
.page-template-page-vlxd .vatlieu-main-tongquanlist li:hover img { transform: scale(1.15); }

/* [03b] Bảng lượng tìm kiếm */
.page-template-page-vlxd .vatlieu-main-tracuubang tbody tr { transition: background-color .2s; }
.page-template-page-vlxd .vatlieu-main-tracuubang tbody tr:not(.vatlieu-main-tracuuconnua):hover { background: var(--green-50); }

/* [04] Thẻ chiến dịch: icon xoay nhẹ */
.page-template-page-vlxd .vatlieu-main-uudiemitem > p:first-child { transition: transform .35s; }
.page-template-page-vlxd .vatlieu-main-uudiemitem:hover > p:first-child { transform: scale(1.08) rotate(-6deg); }

/* [05] Kỹ thuật: số thứ tự nảy, tiêu đề đổi màu */
.page-template-page-vlxd .vatlieu-main-lydoitem > p:first-child label { transition: transform .3s; }
.page-template-page-vlxd .vatlieu-main-lydoitem:hover > p:first-child label { transform: scale(1.1) rotate(-6deg); }
.page-template-page-vlxd .vatlieu-main-lydoitem h3 { transition: color .2s; }
.page-template-page-vlxd .vatlieu-main-lydoitem:hover h3 { color: var(--green-600); }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu { transition: translate .25s, box-shadow .25s; }
.page-template-page-vlxd .vatlieu-main-lydohuyhieu:hover { translate: 0 -3px; box-shadow: var(--shadow-lg); }

/* [07] Case study */
.page-template-page-vlxd .vatlieu-main-casestudyitem { transition: translate .3s, box-shadow .3s; }
.page-template-page-vlxd .vatlieu-main-casestudyitem:hover { translate: 0 -6px; box-shadow: var(--shadow-lg); }
.page-template-page-vlxd .vatlieu-main-casestudydau::after { transition: transform .6s; }
.page-template-page-vlxd .vatlieu-main-casestudyitem:hover .vatlieu-main-casestudydau::after { transform: scale(1.25); }
.page-template-page-vlxd .vatlieu-main-casestudyso > div { transition: background-color .25s, border-color .25s; }
.page-template-page-vlxd .vatlieu-main-casestudyso > div:hover { background: var(--green-50); border-color: rgba(0,153,102,.3); }

/* [08] Lộ trình: thẻ nhấc lên, số tròn phóng nhẹ */
.page-template-page-vlxd .vatlieu-main-lotrinhthe { transition: translate .25s, box-shadow .25s, border-color .25s; }
.page-template-page-vlxd .vatlieu-main-lotrinhitem:hover .vatlieu-main-lotrinhthe { translate: 0 -4px; box-shadow: var(--shadow); border-color: rgba(0,153,102,.35); }
.page-template-page-vlxd .vatlieu-main-lotrinhlientuc:hover .vatlieu-main-lotrinhthe { border-color: rgba(245,158,11,.9); }
.page-template-page-vlxd .vatlieu-main-lotrinhso label { transition: transform .25s; }
.page-template-page-vlxd .vatlieu-main-lotrinhitem:hover .vatlieu-main-lotrinhso label { transform: scale(1.08); }

/* [09] Bảng phí */
.page-template-page-vlxd .vatlieu-main-banggiathe li { transition: background-color .2s; }
.page-template-page-vlxd .vatlieu-main-banggiathe li:not([data-noibat]):hover { background: var(--bg-soft); }
.page-template-page-vlxd .vatlieu-main-banggiathe li > p:last-child { transition: transform .25s; transform-origin: 100% 50%; }
.page-template-page-vlxd .vatlieu-main-banggiathe li:hover > p:last-child { transform: scale(1.06); }

/* [10] Cảm nhận */
.page-template-page-vlxd .vatlieu-main-camnhanitem { transition: translate .3s, box-shadow .3s; }
.page-template-page-vlxd .vatlieu-main-camnhanitem:hover { translate: 0 -6px; box-shadow: 0 30px 54px -16px rgba(0,0,0,.75); }
.page-template-page-vlxd .vatlieu-main-camnhanitem::after { transition: color .3s; }
.page-template-page-vlxd .vatlieu-main-camnhanitem:hover::after { color: var(--green-400); }

/* [11] FAQ: viền sáng khi hover, câu trả lời trượt xuống khi mở */
.page-template-page-vlxd .vatlieu-main-faq details:not([open]):hover { border-color: rgba(0,153,102,.35); }
.page-template-page-vlxd .vatlieu-main-faq summary { transition: color .2s; }
.page-template-page-vlxd .vatlieu-main-faq summary:hover { color: var(--green-600); }
.page-template-page-vlxd .vatlieu-main-faq summary::after { transition: background-color .2s, color .2s, transform .3s; }
.page-template-page-vlxd .vatlieu-main-faq details[open] summary::after { transform: rotate(180deg); }
.page-template-page-vlxd .vatlieu-main-faq details[open] > p { animation: vatlieu-mo .35s ease both; }
@keyframes vatlieu-mo { from { opacity: 0; translate: 0 -6px; } }

/* [12] Liên hệ + form */
.page-template-page-vlxd .vatlieu-main-lienheitem > p:first-child img { transition: transform .25s; }
.page-template-page-vlxd .vatlieu-main-lienheitem:hover > p:first-child img { transform: scale(1.08); }
.page-template-page-vlxd .vatlieu-main-lienheitem a:hover strong { text-decoration: underline; text-underline-offset: 3px; }
.page-template-page-vlxd .vatlieu-main-formo input[type="text"]:hover, .page-template-page-vlxd .vatlieu-main-formo input[type="tel"]:hover, .page-template-page-vlxd .vatlieu-main-formo select:hover, .page-template-page-vlxd .vatlieu-main-formo textarea:hover { border-color: #9ca3af; }

/* Thanh nút cố định + nút về đầu trang */
.page-template-page-vlxd .gooads-fixed-thanhnut a { transition: filter .2s, translate .2s; }
.page-template-page-vlxd .gooads-fixed-thanhnut a:hover { filter: brightness(1.1); translate: 0 -1px; }
.page-template-page-vlxd .gooads-fixed-vedau { position: fixed; right: 16px; bottom: 76px; z-index: 61; width: 44px; height: 44px; margin: 0; padding: 0; border: 0; border-radius: 50%; background: var(--green); box-shadow: var(--shadow-green); cursor: pointer; opacity: 0; visibility: hidden; translate: 0 12px; transition: opacity .25s, visibility .25s, translate .25s, background-color .2s; }
.page-template-page-vlxd .gooads-fixed-vedau::before { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 10px; border-left: 2.5px solid #fff; border-top: 2.5px solid #fff; transform: translate(-50%, -25%) rotate(45deg); }
.page-template-page-vlxd .gooads-fixed-vedau.gooads-fixed-vedauhien { opacity: 1; visibility: visible; translate: 0 0; }
.page-template-page-vlxd .gooads-fixed-vedau:hover { background: var(--green-600); }
.page-template-page-vlxd .gooads-fixed-vedau:focus-visible { outline: 3px solid #fde68a; outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  .page-template-page-vlxd .vatlieu-main *, .page-template-page-vlxd .gooads-header, .page-template-page-vlxd .gooads-fixed-thanhnut a, .page-template-page-vlxd .gooads-fixed-vedau { transition: none !important; animation: none !important; }
}