@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-400-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-500-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-600-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-700-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-700-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Be Vietnam Pro';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/be-vietnam-pro-700-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-700-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-700-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-700-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-800-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-800-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-800-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-900-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-900-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(../fonts/big-shoulders-display-900-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* =====================================================================
   site.css — hệ thiết kế cvtech.vn (trích từ bản thiết kế đã duyệt Main.dc.html)
   Mobile-first. Trang sáng (light) theo thiết kế: KHÔNG thêm dark mode.
   Mục lục:
     1. Token (màu, chữ, khoảng cách)      6. Khối dùng chung (card, tag, form, bảng, hỏi đáp...)
     2. Nền tảng (reset, chữ, focus)        7. Header, trình đơn điện thoại, footer
     3. Bố cục (.wrap, .section)            8. Khối trang chủ (hero, dịch vụ, đào tạo, việc làm, giới thiệu, chia sẻ, liên hệ)
     4. Kiểu chữ display (.t-*)             9. Trang trong (.phero, .crumbs, .missing, .prose)
     5. Họa tiết (vát góc, sọc cảnh báo, lưới bản vẽ, đường kích thước, số viền)
   Xem docs/COMPONENTS.md.
   ===================================================================== */

/* ---------- 1. TOKEN ---------- */
:root {
  --ink: #14191C;          /* chữ chính, nền tối */
  --ink-2: #0F1820;        /* thanh trên cùng, footer */
  --ink-3: #2A3742;        /* đường kẻ trên nền tối */
  --muted: #4A5860;        /* chữ phụ trên nền sáng */
  --green: #0A7A3C;        /* xanh CVTECH */
  --green-dark: #006030;
  --green-pale: #E1F3E8;   /* chữ phụ trên nền xanh */
  --green-tint: #DCF0E3;   /* nhãn "Đang tuyển" */
  --accent: #D82018;       /* vàng cảnh báo: nút, sọc, điểm nhấn */
  --paper: #F2F6F3;        /* nền mục xám nhạt */
  --line: #D5DED8;         /* đường kẻ trên nền sáng */
  --line-2: #BFCCC4;       /* viền "Sắp mở" */
  --tag-grey: #D9DFDC;
  --on-dark: #E4F1E9;      /* chữ phụ trên nền tối */
  --on-dark-2: #CFE5D8;
  --on-dark-3: #9CC4AC;    /* chữ mờ footer */
  --input-border: #8A9792;
  --danger: #B3261E;       /* chỉ dùng cho lỗi form */
  --white: #FFFFFF;
  --dark: #006030;         /* nền chủ đạo: xanh lá đậm của logo */
  --dark-2: #00451F;       /* thanh trên cùng, chân trang */
  --dark-3: #2F8459;       /* đường kẻ trên nền xanh */
  --red: #D82018;          /* đỏ của logo */
  --blue: #0090D8;         /* xanh dương của logo */
  --blue-dark: #0072B5;    /* xanh dương đậm: chữ và nền có chữ trắng */
  --on-accent: #FFFFFF;    /* chữ trên nền màu nhấn */

  --font-display: 'Big Shoulders Display', 'Arial Narrow', Impact, sans-serif;
  --font-body: 'Be Vietnam Pro', 'Segoe UI', Tahoma, sans-serif;

  --wrap: 1240px;
  --gutter: 16px;
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px;
  --sp-7: 40px; --sp-8: 56px; --sp-9: 72px; --sp-10: 88px;

  --shadow-card: 0 18px 40px rgba(22, 33, 43, 0.28);
  --shadow-hero: 0 24px 50px rgba(0, 0, 0, 0.5);
  --ch: 14px;                /* kích thước vát góc mặc định */
  --hdr-break: 1200px;       /* (tham khảo) dưới mức này dùng nút trình đơn */
}
@media (min-width: 640px) { :root { --gutter: 24px; } }

/* ---------- 2. NỀN TẢNG ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--white); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
.site { background: var(--white); color: var(--ink); min-width: 0; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--green); }
a:hover { color: var(--green-dark); }
h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--accent); color: var(--on-accent); padding: 10px 16px; font-weight: 700; text-decoration: none; }
.skip:focus { top: 8px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.btn--accent:focus-visible, .kg-chip :focus-visible, .gallery__lead :focus-visible { outline-color: var(--ink); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- 3. BỐ CỤC ---------- */
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding: var(--sp-8) 0; }
.section--lg { padding: var(--sp-10) 0; }
.bg-paper { background: var(--paper); }
.bg-ink { background: var(--dark); color: var(--white); }
.bg-green { background: var(--green); color: var(--white); }
.stack { display: flex; flex-direction: column; gap: var(--sp-5); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }
.cols { display: flex; flex-wrap: wrap; gap: var(--sp-7) var(--sp-8); align-items: flex-start; }
.cols > * { flex: 1 1 320px; min-width: 0; }
.text-muted { color: var(--muted); }
.text-on-dark { color: var(--on-dark); }
.text-pale { color: var(--green-pale); }

/* ---------- 4. KIỂU CHỮ DISPLAY ---------- */
.t-display, .t-hero, .t-h1, .t-h2, .t-h3, .t-h3-lg, .t-card, .t-num {
  font-family: var(--font-display); font-weight: 800; letter-spacing: 0.2px;
}
.t-hero, .t-h1, .t-h2, .t-h3, .t-h3-lg, .t-card { text-transform: uppercase; }
/* Chữ in hoa có dấu tiếng Việt: giữ line-height >= 1.04 và không cắt overflow để dấu không bị mất */
.t-hero { font-size: clamp(50px, 7vw, 92px); line-height: 1.04; letter-spacing: 0.5px; }
.t-h1 { font-size: clamp(40px, 5.2vw, 68px); line-height: 1.04; }
.t-h2 { font-size: clamp(40px, 4.6vw, 60px); line-height: 1.02; }
.t-h3 { font-size: clamp(28px, 3vw, 34px); line-height: 1.08; }
.t-h3-lg { font-size: clamp(30px, 3.2vw, 36px); line-height: 1.08; }
.t-card { font-size: clamp(26px, 2.6vw, 34px); line-height: 1.05; }
.t-num { font-size: 26px; line-height: 1.1; white-space: nowrap; text-decoration: none; color: inherit; }
.t-num--lg { font-size: 32px; }
.t-num--xl { font-size: 38px; }
.t-num--xxl { font-size: clamp(34px, 4vw, 44px); line-height: 1; }
.t-lead { font-size: 18px; }
.kicker { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--muted); }
.kicker::before { content: ""; flex: 0 0 auto; width: 44px; height: 4px; background: var(--accent); }
.kicker--light { color: var(--on-dark); }
.link-u {
  color: var(--ink); font-weight: 600; font-size: 17px; padding: 10px 0; display: inline-flex; align-items: center; gap: 8px;
  text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px;
}
.link-u:hover { color: var(--green); }
.link-u--light { color: var(--white); }
.link-u--light:hover { color: var(--accent); }

/* ---------- 5. HỌA TIẾT ---------- */
/* Vát góc trên-phải. Đổi kích thước bằng --ch hoặc lớp .chamfer--NN */
.chamfer { clip-path: polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%); }
.chamfer--12 { --ch: 12px; } .chamfer--14 { --ch: 14px; } .chamfer--18 { --ch: 18px; } .chamfer--28 { --ch: 28px; }
.chamfer--32 { --ch: 32px; } .chamfer--36 { --ch: 36px; } .chamfer--40 { --ch: 40px; } .chamfer--44 { --ch: 44px; } .chamfer--56 { --ch: 56px; }
/* Vát góc dưới-trái (ảnh) */
.chamfer-bl { clip-path: polygon(0 0, 100% 0, 100% 100%, 48px 100%, 0 calc(100% - 48px)); }
/* Sọc cảnh báo vàng-đen */
.hazard { height: 5px; background: var(--red); }
.hazard--lg { height: 6px; }
/* Lưới bản vẽ */
.bg-grid-dark {
  background-color: var(--dark); color: var(--white);
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}
.bg-grid-light {
  background-color: var(--paper);
  background-image: linear-gradient(rgba(22,33,43,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(22,33,43,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
}
/* Đường kích thước: |———— nhãn ————| */
.dim { display: flex; align-items: center; color: var(--ink); font-size: 15px; font-weight: 600; min-width: 0; }
.dim__tick { flex: 0 0 auto; width: 2px; height: 28px; background: var(--green); }
.dim__line { flex: 1 1 auto; height: 2px; background: var(--green); min-width: 12px; }
.dim__label { flex: 0 1 auto; padding: 0 16px; white-space: nowrap; display: inline-flex; align-items: baseline; flex-wrap: wrap; gap: 2px 10px; justify-content: center; }
.dim--caption { font-size: 13px; font-weight: 500; color: var(--muted); margin: 0; }
.dim--caption .dim__tick { height: 16px; background: var(--ink); }
.dim--caption .dim__line { background: var(--ink); }
.dim--caption .dim__label { padding: 0 12px; }
.dim--accent { color: var(--white); }
.dim--accent .dim__tick { width: 3px; height: 36px; background: var(--accent); }
.dim--accent .dim__line { height: 3px; background: var(--accent); }
.dim--accent .dim__label { padding: 0 20px; font-size: 17px; }
@media (max-width: 779px) { .dim__label { white-space: normal; text-align: center; } }
/* Số viền (outline numeral) */
.num-outline {
  font-family: var(--font-display); font-weight: 900; line-height: 0.85; letter-spacing: 2px;
  color: transparent; -webkit-text-stroke: 2px var(--green); font-size: clamp(96px, 10vw, 140px); user-select: none;
}
.num-outline--md { font-size: clamp(84px, 8vw, 110px); }
.num-outline--year { font-size: clamp(88px, 9vw, 128px); }
.num-outline--sm { font-size: 48px; line-height: 0.9; letter-spacing: 0; }

/* ---------- 6. KHỐI DÙNG CHUNG ---------- */
/* Nút */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-align: center;
  font-weight: 700; font-size: 17px; line-height: 1.3; padding: 15px 28px; min-height: 52px;
  text-decoration: none; border: 0; cursor: pointer; transition: filter .15s, background-color .15s, color .15s;
  clip-path: polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
}
.btn:hover { filter: brightness(0.94); }
.btn--accent { background: var(--accent); color: var(--on-accent); }
.btn--accent:hover { color: var(--on-accent); }
.btn--green { background: var(--green); color: var(--white); }
.btn--green:hover { color: var(--white); }
.btn--ink { background: var(--dark); color: var(--white); }
.btn--ink:hover { color: var(--white); }
.btn--ghost { background: transparent; color: var(--white); font-weight: 600; border: 2px solid rgba(255,255,255,0.75); padding: 13px 26px; clip-path: none; }
.btn--ghost:hover { color: var(--white); border-color: var(--white); filter: none; background: rgba(255,255,255,0.08); }
.btn--outline { background: var(--white); color: var(--ink); font-weight: 600; font-size: 16px; border: 2px solid var(--ink); padding: 11px 18px; min-height: 0; clip-path: none; }
.btn--outline:hover { color: var(--white); background: var(--dark); filter: none; }
.btn--outline.is-active { background: var(--dark); color: var(--white); }
.btn--sm { font-size: 16px; padding: 13px 22px; min-height: 48px; --ch: 12px; }
.btn--block { width: 100%; clip-path: none; min-height: 54px; }
.btn--square { clip-path: none; }
/* Nhãn */
.tag { display: inline-block; font-size: 12px; font-weight: 700; line-height: 1.4; padding: 3px 9px; white-space: nowrap; }
.tag--green { background: var(--green); color: var(--white); }
.tag--grey { background: var(--tag-grey); color: var(--muted); }
.tag--ink { background: var(--dark); color: var(--white); font-size: 13px; font-weight: 600; padding: 3px 10px; }
.tag--pale { background: var(--green-tint); color: var(--green-dark); font-size: 13px; padding: 3px 10px; }
.tag--accent { background: var(--accent); color: var(--on-accent); font-size: 13px; padding: 5px 12px; }
/* Thẻ chung */
.card { background: var(--white); color: var(--ink); padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.card--line { border: 2px solid var(--ink); }
.card--top { border-top: 4px solid var(--accent); }
.card--left { border-left: 5px solid var(--green); }
.card__title { font-weight: 700; font-size: 19px; line-height: 1.35; }
.card__text { color: var(--muted); font-size: 15px; }
/* Dòng cam kết có ô tích */
.check-item { display: flex; gap: 16px; align-items: flex-start; }
.check-item__box { flex: 0 0 auto; width: 44px; height: 44px; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; }
.check-item__box .icon { stroke-width: 3; }
.check-item__title { font-weight: 700; font-size: 19px; }
.check-item__text { color: var(--green-pale); font-size: 15px; }
.check-list { display: flex; flex-direction: column; gap: 22px; }
/* Ô "Khai giảng khóa tới" */
.kg-chip { background: var(--accent); color: var(--on-accent); padding: 14px 22px; display: inline-flex; flex-direction: column; line-height: 1.25; align-self: flex-end; }
.kg-chip__label { font-size: 14px; font-weight: 600; }
.kg-chip__value { font-family: var(--font-display); font-weight: 800; font-size: 34px; }
.kg-inline { display: inline-flex; align-self: flex-start; align-items: stretch; border: 1.5px solid rgba(255,255,255,0.5); margin-top: 6px; max-width: 100%; }
.kg-inline__label { padding: 8px 14px; font-size: 14px; color: var(--on-dark); display: flex; align-items: center; border-right: 1.5px solid rgba(255,255,255,0.5); }
.kg-inline__value { padding: 6px 16px; color: var(--accent); display: flex; align-items: center; }
/* Form */
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label { font-weight: 600; font-size: 15px; }
.input { width: 100%; min-height: 48px; padding: 12px 14px; border: 1.5px solid var(--input-border); background: var(--white); color: var(--ink); border-radius: 0; }
textarea.input { resize: vertical; min-height: 96px; }
.input:focus-visible { outline: 3px solid var(--blue); outline-offset: 1px; border-color: var(--ink); }
.input[aria-invalid="true"] { border-color: var(--danger); }
.field__error { color: var(--danger); font-size: 14px; }
.lead-form { background: var(--white); color: var(--ink); padding: 28px 20px; display: flex; flex-direction: column; gap: 16px; --ch: 40px; }
.lead-form__title { font-family: var(--font-display); font-weight: 800; font-size: 30px; text-transform: uppercase; line-height: 1.05; }
.lead-form__note { font-size: 14px; color: var(--muted); }
.lead-form__status { font-size: 15px; font-weight: 600; padding: 12px 14px; border-left: 4px solid var(--accent); background: var(--paper); }
.lead-form__status:empty { display: none; }
.lead-form__status.is-error { border-left-color: var(--danger); color: var(--danger); }
.lead-form.is-busy .btn { opacity: 0.7; pointer-events: none; }
@media (min-width: 640px) { .lead-form { padding: 36px 32px; } }
/* Hỏi đáp */
.faq-grid { display: flex; flex-wrap: wrap; gap: 16px; }
.faq-card { flex: 1 1 440px; min-width: 0; background: var(--white); padding: 24px 26px 26px; display: flex; gap: 18px; align-items: flex-start; border-top: 4px solid var(--accent); }
.faq-card__icon { flex: 0 0 auto; margin-top: 2px; color: var(--green); }
.faq-card__body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.faq-card__q { font-weight: 700; font-size: 19px; line-height: 1.35; }
.faq-card__a { color: var(--muted); }
/* Dải kêu gọi */
.cta-band { background: var(--dark); color: var(--white); padding: 20px 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; }
.cta-band--green { background: var(--green); }
.cta-band__text { flex: 1 1 320px; min-width: 0; }
.cta-band__title { font-weight: 700; font-size: 17px; }
.cta-band__sub { color: var(--on-dark-2); font-size: 15px; }
.cta-band--green .cta-band__sub { color: var(--green-pale); }
.cta-band__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; }
.cta-band__phone { color: var(--on-dark-2); font-size: 15px; }
.cta-band__phone .t-num { color: var(--white); vertical-align: -3px; }
.cta-band__name { font-size: 14px; }
/* Thẻ khóa online */
.online-card { flex: 1 1 250px; min-width: 0; background: var(--white); color: var(--ink); text-decoration: none; padding: 18px 18px 18px 16px; display: flex; gap: 14px; align-items: flex-start; border-left: 5px solid var(--green); transition: box-shadow .15s; }
.online-card:hover { color: var(--ink); box-shadow: 0 8px 20px rgba(22,33,43,0.12); }
.online-card--soon { border-left-color: var(--line-2); }
.online-card__icon { flex: 0 0 auto; color: var(--ink); }
.online-card__body { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1 1 auto; }
.online-card__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.online-card__title { font-family: var(--font-display); font-weight: 800; font-size: 24px; line-height: 1.1; text-transform: uppercase; }
.online-card__text { color: var(--muted); font-size: 14px; line-height: 1.5; }
/* Thẻ khóa tại trung tâm */
.course-card { border: 2px solid var(--ink); background: var(--white); color: var(--ink); text-decoration: none; display: flex; flex-direction: column; min-width: 0; }
.course-card:hover { color: var(--ink); background: var(--paper); }
.course-card__img { width: 100%; height: 150px; object-fit: cover; border-bottom: 2px solid var(--ink); }
.course-card__body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1 1 auto; }
.course-card__month { font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--green); text-transform: uppercase; }
.course-card__title { font-weight: 700; font-size: 19px; line-height: 1.3; }
.course-card__text { color: var(--muted); font-size: 15px; }
.course-card__price { margin-top: auto; padding-top: 10px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; }
.course-card__note { color: var(--muted); font-size: 14px; }
/* Thẻ tin hoạt động */
.news-card { flex: 1 1 300px; min-width: 0; background: var(--white); color: var(--ink); text-decoration: none; display: flex; flex-direction: column; border-bottom: 5px solid var(--green); }
.news-card:hover { color: var(--green-dark); }
.news-card__media { position: relative; }
.news-card__img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center 18%; }
.news-card__date { position: absolute; left: 0; bottom: 0; }
.news-card__title { padding: 18px 22px 22px; font-weight: 700; font-size: 19px; line-height: 1.35; }
.news-card__summary { padding: 0 22px 22px; color: var(--muted); font-size: 15px; margin-top: -10px; }
/* Thẻ việc làm */
.job { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; padding: 18px 16px; border-bottom: 1px solid var(--line); }
.job:last-of-type { border-bottom: 0; }
.job__date { flex: 0 0 auto; width: 80px; height: 72px; background: var(--paper); display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1; }
.job__date-k { font-size: 12px; color: var(--muted); margin-bottom: 3px; }
.job__date-v { font-family: var(--font-display); font-weight: 800; font-size: 22px; }
.job__main { flex: 1 1 200px; min-width: 0; }
.job__title { font-weight: 700; font-size: 18px; }
.job__meta { color: var(--muted); font-size: 15px; }
@media (min-width: 640px) { .job { padding: 18px 26px; } }
/* Ảnh có chú thích */
.photo { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.photo__img { width: 100%; object-fit: cover; }
/* Bảng */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 15px; background: var(--white); }
.table th, .table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-weight: 700; background: var(--paper); border-bottom: 2px solid var(--ink); }
.table--line { border: 2px solid var(--ink); }
/* Nội dung bài viết dài */
.prose { font-size: 17px; line-height: 1.75; max-width: 760px; }
.prose > * + * { margin-top: 1em; }
.prose h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 3vw, 36px); line-height: 1.1; text-transform: uppercase; margin-top: 1.6em; }
.prose h3 { font-weight: 700; font-size: 21px; line-height: 1.35; margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li + li { margin-top: 0.35em; }
.prose img { margin: 1.5em 0; }
.prose blockquote { border-left: 4px solid var(--accent); padding: 4px 0 4px 20px; color: var(--muted); }
.prose table { width: 100%; border-collapse: collapse; }
.prose th, .prose td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; }
/* Khối "Cần bổ sung" */
.missing { border: 2px dashed var(--input-border); background: var(--paper); padding: 20px 22px; color: var(--muted); }
.missing__title { font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.missing__list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.missing__list li { font-weight: 600; }

/* ---------- 7. HEADER, TRÌNH ĐƠN, FOOTER ---------- */
.hdr { background: var(--white); position: relative; z-index: 40; }
.hdr__in { padding-top: 12px; padding-bottom: 12px; display: flex; align-items: center; justify-content: space-between; gap: 8px 24px; }
.hdr__logo { display: flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
.hdr__logo img { height: 44px; width: auto; }
.hdr__burger {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; min-width: 44px; padding: 8px 10px;
  background: var(--white); color: var(--ink); border: 2px solid var(--ink); font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: 0.4px;
}
.hdr__burger-close { display: none; }
.hdr.is-open .hdr__burger-open { display: none; }
.hdr.is-open .hdr__burger-close { display: inline-flex; }
.hdr__burger-label { display: none; }
@media (min-width: 400px) { .hdr__burger-label { display: inline; } }
.nav {
  display: none; position: absolute; left: 0; right: 0; top: 100%; z-index: 50;
  background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 18px 30px rgba(22,33,43,0.18);
  padding: 8px var(--gutter) 20px; flex-direction: column;
  font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: 0.4px;
}
.hdr.is-open .nav { display: flex; }
.nav__link { color: var(--ink); text-decoration: none; padding: 14px 8px; display: inline-flex; align-items: center; gap: 6px; border-bottom: 1px solid var(--line); }
.nav__link:hover { color: var(--green); }
.nav__link.is-active { color: var(--green); box-shadow: inset 4px 0 0 var(--accent); padding-left: 12px; }
.nav__link--login { color: var(--green); }
.nav__ext-icon { color: var(--green); }
.nav__cta { margin: 14px 0 0 8px; align-self: flex-start; }
@media (min-width: 760px) {
  .hdr__in { gap: 8px 24px; }
  .hdr__logo img { height: 54px; }
  .hdr__burger { display: none; }
  .nav { display: flex; position: static; flex-direction: row; flex-wrap: nowrap; align-items: center; gap: 0; padding: 0; background: transparent; border: 0; box-shadow: none; }
  .nav__link { padding: 12px 11px; border-bottom: 0; white-space: nowrap; }
  .nav__link.is-active { box-shadow: inset 0 -3px 0 var(--accent); padding-left: 11px; }
  .nav__cta { margin: 0 0 0 10px; align-self: auto; }
}
/* Footer */
.ftr { background: var(--dark-2); color: var(--on-dark-2); font-size: 15px; }
.ftr a { color: var(--on-dark-2); text-decoration: none; }
.ftr a:hover { color: var(--white); text-decoration: underline; }
.ftr__in { padding-top: 56px; padding-bottom: 28px; display: flex; flex-direction: column; gap: 36px; }
.ftr__cols { display: flex; flex-wrap: wrap; gap: 32px 40px; }
.ftr__about { flex: 2 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.ftr__logo { align-self: flex-start; background: var(--white); padding: 8px 14px; }
.ftr__logo img { height: 46px; width: auto; }
.ftr__name { font-weight: 600; font-size: 17px; color: var(--white); margin-top: 8px; }
.ftr__col { flex: 1 1 165px; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.ftr__col a { padding: 5px 0; }
.ftr__head { font-weight: 700; color: var(--white); font-size: 16px; margin-bottom: 4px; }
.ftr__legal { border-top: 1px solid var(--dark-3); padding-top: 16px; color: var(--on-dark-3); font-size: 14px; }

/* ---------- 8. KHỐI TRANG CHỦ ---------- */
/* Hero */
.hero { position: relative; background: var(--dark); color: var(--white); overflow: hidden; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% 40%; }
.hero__shade { position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,52,26,0.18) 0%, rgba(0,52,26,0.18) 55%, rgba(0,52,26,0.94) 100%),
              linear-gradient(90deg, rgba(0,52,26,0.97) 0%, rgba(0,52,26,0.92) 42%, rgba(0,52,26,0.62) 68%, rgba(0,52,26,0.42) 100%); }
.hero__in { position: relative; padding-top: 48px; display: flex; flex-wrap: wrap; gap: 40px 48px; align-items: flex-end; }
.hero__text { flex: 1 1 540px; min-width: 0; max-width: 700px; display: flex; flex-direction: column; gap: 26px; padding-bottom: 48px; }
.hero__lead { font-size: 18px; color: var(--on-dark); max-width: 580px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero__aside { flex: 1 1 300px; min-width: 0; display: flex; justify-content: flex-end; padding-bottom: 48px; }
.spec-card { width: 100%; max-width: 360px; background: var(--white); color: var(--ink); box-shadow: var(--shadow-hero); }
.spec-card__img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; object-position: center 40%; }
.spec-card__row { display: flex; border-top: 2px solid var(--ink); font-size: 13px; line-height: 1.35; }
.spec-card__cell { flex: 1 1 50%; padding: 8px 12px; min-width: 0; }
.spec-card__cell + .spec-card__cell { border-left: 1.5px solid var(--ink); }
.spec-card__k { color: var(--muted); font-size: 11px; }
.spec-card__v { font-weight: 700; }
.hero__entries { position: relative; border-top: 1px solid rgba(255,255,255,0.3); }
.entries { display: flex; flex-wrap: wrap; }
.entry { flex: 1 1 300px; min-width: 0; color: var(--white); text-decoration: none; padding: 22px 22px 26px 0; display: flex; gap: 16px; align-items: flex-start; position: relative; }
.entry::before { content: ""; position: absolute; left: 0; top: -1px; width: 56px; height: 4px; background: var(--accent); }
.entry:hover { color: var(--white); }
.entry:hover .entry__title { color: var(--accent); }
.entry__icon { flex: 0 0 auto; color: var(--accent); }
.entry__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.entry__title { font-family: var(--font-display); font-weight: 800; font-size: 26px; line-height: 1.1; text-transform: uppercase; transition: color .15s; }
.entry__text { color: var(--on-dark); font-size: 14px; line-height: 1.5; }
@media (min-width: 900px) {
  .hero__in { padding-top: 76px; }
  .hero__text, .hero__aside { padding-bottom: 64px; }
}
/* Dịch vụ */
.svc__in { padding-top: 64px; padding-bottom: 72px; display: flex; flex-wrap: wrap; gap: 40px 48px; align-items: flex-start; }
.svc__lead { flex: 1 1 300px; min-width: 0; max-width: 420px; display: flex; flex-direction: column; gap: 18px; }
.svc__lead p { color: var(--muted); }
.svc__tiles { flex: 2 1 600px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.svc__row { display: flex; flex-wrap: wrap; gap: 16px; }
.ask-box { background: var(--dark); color: var(--white); padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 14px; margin-top: 8px; --ch: 28px; }
.ask-box__title { font-weight: 600; font-size: 17px; }
.ask-box__phone { color: var(--on-dark-2); font-size: 15px; }
.ask-box__phone .t-num { color: var(--white); vertical-align: -3px; }
.ask-box .btn { align-self: flex-start; }
.tile { position: relative; overflow: hidden; color: var(--white); text-decoration: none; display: flex; flex-direction: column; justify-content: flex-end; background: var(--dark); min-width: 0; }
.tile:hover { color: var(--white); }
.tile:hover .tile__title { color: var(--accent); }
.tile__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 55%; transition: transform .3s; }
.tile:hover .tile__img { transform: scale(1.03); }
.tile__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,52,26,0.3) 0%, rgba(0,52,26,0.72) 45%, rgba(0,52,26,0.97) 80%); }
.tile__body { position: relative; padding: 28px; display: flex; flex-direction: column; gap: 8px; }
.tile__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 2.6vw, 34px); line-height: 1.05; text-transform: uppercase; transition: color .15s; }
.tile__text { color: var(--on-dark); font-size: 15px; }
.tile--photo { flex: 3 1 340px; min-height: 330px; }
.tile--green { flex: 2 1 260px; min-height: 300px; background: var(--green); padding: 26px 26px 28px; justify-content: space-between; gap: 20px; --ch: 40px; }
.tile--green .tile__body { padding: 0; }
.tile--green .tile__text { color: var(--green-pale); }
.tile--green .tile__icon { color: var(--white); }
.tile--split { flex: 2 1 300px; min-height: 280px; justify-content: flex-start; }
.tile--split .tile__img { position: static; height: 150px; object-position: 42% center; }
.tile--split .tile__body { border-left: 6px solid var(--accent); padding: 20px 24px 24px; flex: 1 1 auto; gap: 6px; }
.tile--split .tile__title, .tile--blueprint .tile__title { font-size: clamp(26px, 2.3vw, 30px); }
.tile--blueprint { flex: 3 1 340px; min-height: 340px; }
.tile--blueprint .tile__body { padding: 150px 28px 26px; border-left: 6px solid var(--accent); gap: 6px; }
.tile__stamp { position: absolute; right: 28px; top: 26px; width: 118px; height: 118px; border: 3px dashed var(--accent); border-radius: 50%; display: grid; place-items: center; transform: rotate(-12deg); color: var(--accent); }
.tile__lines { position: absolute; left: 28px; top: 34px; width: 46%; display: flex; flex-direction: column; gap: 14px; }
.tile__lines span { height: 3px; background: rgba(255,255,255,0.35); }
.tile__lines span:nth-child(1) { width: 60%; } .tile__lines span:nth-child(2) { width: 85%; } .tile__lines span:nth-child(3) { width: 70%; }
.tile__lines span:nth-child(4) { width: 40%; background: var(--accent); }
@media (min-width: 900px) { .svc__in { padding-top: 80px; padding-bottom: 88px; } }
/* Dải ảnh chi tiết */
.gallery__in { display: flex; flex-wrap: wrap; }
.gallery__lead { flex: 1 1 250px; min-width: 0; min-height: 260px; background: var(--accent); color: var(--on-accent); padding: 32px 28px 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 20px; --ch: 44px; }
.gallery__lead h2 { font-size: 36px; line-height: 1.02; }
.gallery__lead p { font-size: 15px; line-height: 1.5; }
.gallery__img { min-width: 0; height: 300px; object-fit: cover; }
.gallery__img--wide { flex: 2 1 240px; }
.gallery__img--narrow { flex: 1 1 170px; }
@media (max-width: 639px) { .gallery__img { flex: 1 1 50%; height: 200px; } .gallery__lead { flex-basis: 100%; min-height: 0; } }
/* Đào tạo */
.edu__in { padding-top: 64px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 48px; }
.edu__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 40px; }
.edu__intro { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.edu__intro p { max-width: 640px; color: var(--muted); }
.shead { display: flex; flex-direction: column; gap: 18px; }
.shead__text { color: var(--muted); max-width: 640px; }
.shead--inline { display: flex; flex-direction: row; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.shead--inline .shead__text { flex-basis: 100%; }
.shead--light .t-h2, .shead--light .shead__text { color: var(--white); }
.shead--light .shead__text { color: var(--green-pale); }
.subnav { display: flex; flex-wrap: wrap; gap: 10px; }
.center { display: flex; flex-direction: column; gap: 28px; }
.center__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 40px; }
.center__head p { max-width: 520px; color: var(--muted); }
/* Sơ đồ học phí: 3 thẻ + 2 combo kiểu đường kích thước */
.pricing { display: flex; flex-direction: column; gap: 14px; }
.pricing__row { display: grid; grid-template-columns: 1fr; gap: 0; }
.pricing__row .course-card + .course-card { border-top: 0; }
.pricing__combo1 { display: flex; flex-direction: column; }
.pricing__combo2 { background: var(--dark); color: var(--white); padding: 14px 0; }
.pricing__combo2 .t-num { color: var(--accent); margin: 0 12px; }
.pricing__sep { color: var(--on-dark-2); font-size: 14px; font-weight: 400; }
.pricing__combo1 .t-num { color: var(--green); margin-left: 10px; font-size: 30px; }
.pricing a.dim { text-decoration: none; }
.pricing a.dim:hover .t-num { text-decoration: underline; text-underline-offset: 6px; }
@media (min-width: 780px) {
  .pricing__row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pricing__row .course-card { border-right: 0; }
  .pricing__row .course-card + .course-card { border-top: 2px solid var(--ink); }
  .pricing__row .course-card:last-child { border-right: 2px solid var(--ink); }
  .pricing__combo1 { grid-column: 1 / span 2; }
}
/* Cam kết */
.commit { display: flex; flex-wrap: wrap; gap: 32px 40px; align-items: flex-start; margin-top: 12px; }
.commit__photo { flex: 1 1 420px; min-width: 0; }
.commit__panel { flex: 1 1 440px; min-width: 0; background: var(--green); color: var(--white); padding: 28px 22px; display: flex; flex-direction: column; gap: 22px; --ch: 36px; }
.commit__title { font-family: var(--font-display); font-weight: 800; font-size: 32px; line-height: 1.05; text-transform: uppercase; }
.commit__note { border-top: 1.5px solid rgba(255,255,255,0.4); padding-top: 18px; color: var(--green-pale); font-size: 15px; }
@media (min-width: 900px) { .commit__panel { padding: 36px; margin-top: 48px; } }
/* Tại doanh nghiệp + online */
.edu__row { display: flex; flex-wrap: wrap; gap: 24px; align-items: stretch; }
.ent-card { flex: 1 1 320px; min-width: 0; min-height: 520px; position: relative; overflow: hidden; color: var(--white); text-decoration: none; display: flex; flex-direction: column; justify-content: flex-end; background: var(--dark); }
.ent-card:hover { color: var(--white); }
.ent-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 30% center; }
.ent-card__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,52,26,0.1) 0%, rgba(0,52,26,0.55) 40%, rgba(0,52,26,0.96) 85%); }
.ent-card__body { position: relative; padding: 32px 24px; display: flex; flex-direction: column; gap: 14px; }
.ent-card__body .t-h3 { color: var(--white); }
.ent-card__text { color: var(--on-dark); font-size: 15px; }
.ent-card .btn { align-self: flex-start; }
.online { flex: 2 1 600px; min-width: 0; background: var(--paper); padding: 28px 16px; display: flex; flex-direction: column; gap: 22px; }
.online__head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px 24px; }
.online__intro { display: flex; flex-direction: column; gap: 8px; flex: 1 1 320px; min-width: 0; }
.online__intro p { color: var(--muted); }
.online__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.online__grid { display: flex; flex-wrap: wrap; gap: 12px; }
@media (min-width: 640px) { .online { padding: 36px 32px; } .ent-card__body { padding: 32px; } }
@media (min-width: 900px) { .edu__in { padding-top: 84px; padding-bottom: 88px; gap: 56px; } }
/* Việc làm */
.jobs { background: var(--green); color: var(--white); }
.jobs__in { padding-top: 56px; padding-bottom: 64px; display: flex; flex-wrap: wrap; gap: 36px 56px; align-items: center; }
.jobs__lead { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.jobs__lead p { color: var(--green-pale); max-width: 440px; }
.jobs__lead .link-u { align-self: flex-start; }
.jobs__list { flex: 2 1 560px; min-width: 0; background: var(--white); color: var(--ink); display: flex; flex-direction: column; --ch: 32px; }
.jobs__foot { background: var(--dark); color: var(--white); padding: 20px 16px; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.jobs__foot-text { flex: 1 1 320px; min-width: 0; }
.jobs__foot-title { font-weight: 700; font-size: 17px; }
.jobs__foot-sub { color: var(--on-dark-2); font-size: 15px; }
@media (min-width: 640px) { .jobs__foot { padding: 20px 26px; } }
@media (min-width: 900px) { .jobs__in { padding-top: 64px; padding-bottom: 72px; } }
/* Giới thiệu + tin */
.about { background: var(--paper); }
.about__in { padding-top: 64px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 56px; }
.about__top { display: flex; flex-wrap: wrap; gap: 40px 56px; align-items: center; }
.about__photos { flex: 3 1 520px; min-width: 0; position: relative; padding-bottom: 56px; }
.about__main { width: 86%; aspect-ratio: 4 / 3; object-fit: cover; object-position: center 30%; --ch: 56px; }
.about__inset { position: absolute; right: 0; bottom: 0; width: 46%; background: var(--white); padding: 6px; box-shadow: var(--shadow-card); }
.about__inset img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.about__inset-cap { font-size: 13px; font-weight: 600; padding: 6px 6px 2px; }
.about__text { flex: 2 1 340px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.about__text p { color: var(--muted); font-size: 17px; }
.news { display: flex; flex-direction: column; gap: 28px; }
.news__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 40px; }
.news__grid { display: flex; flex-wrap: wrap; gap: 20px; }
@media (min-width: 900px) { .about__in { padding-top: 88px; padding-bottom: 88px; gap: 72px; } }
/* Chia sẻ */
.share__in { padding-top: 64px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 36px; }
.share__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 40px; }
.share__intro { display: flex; flex-direction: column; gap: 10px; flex: 1 1 360px; min-width: 0; }
.share__intro p { color: var(--muted); max-width: 560px; }
.cat-nav { display: flex; flex-wrap: wrap; gap: 0 32px; }
.cat-nav__link { color: var(--ink); text-decoration: none; font-family: var(--font-display); font-weight: 800; font-size: 26px; text-transform: uppercase; padding: 10px 0; border-bottom: 4px solid var(--line); flex: 1 1 200px; min-width: 0; }
.cat-nav__link:hover { color: var(--green); border-color: var(--green); }
.cat-nav__link.is-active { border-color: var(--green); }
.share__grid { display: flex; flex-wrap: wrap; gap: 40px 48px; align-items: stretch; }
.feat-post { flex: 3 1 520px; min-width: 0; color: var(--ink); text-decoration: none; display: flex; flex-direction: column; gap: 18px; }
.feat-post:hover { color: var(--ink); }
.feat-post:hover .feat-post__title { color: var(--green); }
.feat-post__img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.feat-post__body { display: flex; flex-direction: column; gap: 10px; }
.feat-post__meta { display: flex; align-items: center; gap: 14px; }
.feat-post__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(36px, 3.6vw, 48px); line-height: 1.02; text-transform: uppercase; }
.feat-post__text { color: var(--muted); font-size: 17px; }
.post-list { flex: 2 1 340px; min-width: 0; display: flex; flex-direction: column; border-top: 2px solid var(--ink); }
.post-row { color: var(--ink); text-decoration: none; display: flex; gap: 14px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); flex: 1 1 auto; }
.post-row:hover { color: var(--ink); }
.post-row:hover .post-row__title { color: var(--green); }
.post-row .num-outline--sm { flex: 0 0 auto; width: 44px; }
.post-row__img { flex: 0 0 auto; width: 92px; height: 72px; object-fit: cover; object-position: center 30%; }
.post-row__body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.post-row__cat { color: var(--green); font-size: 13px; font-weight: 700; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.post-row__title { font-weight: 700; font-size: 20px; line-height: 1.3; }
@media (min-width: 640px) { .post-row { gap: 18px; } .post-row__img { width: 112px; height: 84px; } }
@media (min-width: 900px) { .share__in { padding-top: 88px; padding-bottom: 88px; } }
/* Hỏi đáp (mục) */
.faq__in { padding-top: 64px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 32px; }
.faq__more { background: var(--dark); color: var(--white); padding: 20px 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; --ch: 28px; }
.faq__more-text { color: var(--on-dark-2); font-size: 16px; }
.faq__more .t-num { font-size: 40px; color: var(--accent); }
.faq__more a.t-num:hover { color: var(--white); }
@media (min-width: 900px) { .faq__in { padding-top: 88px; padding-bottom: 88px; } }
/* Liên hệ */
.contact { position: relative; background: var(--dark); color: var(--white); overflow: hidden; }
.contact__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.contact__shade { position: absolute; inset: 0; background: rgba(0,52,26,0.8); }
.contact__in { position: relative; padding-top: 56px; padding-bottom: 56px; display: flex; flex-wrap: wrap; align-items: stretch; }
.contact__info { flex: 1 1 380px; min-width: 0; background: var(--green); padding: 32px 22px; display: flex; flex-direction: column; gap: 22px; justify-content: center; }
.contact__info p { color: var(--green-pale); max-width: 460px; }
.contact__info .t-h2 { color: var(--white); }
.contact__phones { display: flex; flex-direction: column; gap: 10px; }
.contact__phone { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.contact__phone .t-num { color: var(--accent); }
.contact__phone .t-num:hover { color: var(--white); }
.contact__phone-name { font-size: 15px; color: var(--green-pale); }
.contact__more { border-top: 1.5px solid rgba(255,255,255,0.4); padding-top: 18px; color: var(--green-pale); font-size: 15px; line-height: 1.7; }
.contact__more a { color: var(--white); text-decoration: none; }
.contact__more a:hover { text-decoration: underline; }
.contact .lead-form { flex: 1 1 440px; }
@media (min-width: 640px) { .contact__info { padding: 40px 36px; } }
@media (min-width: 900px) { .contact__in { padding-top: 88px; padding-bottom: 88px; } }

/* ---------- 9. TRANG TRONG ---------- */
.crumbs { font-size: 14px; }
.crumbs__list { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 0; }
.crumbs__item { display: inline-flex; align-items: center; }
.crumbs__item + .crumbs__item::before { content: "/"; margin: 0 10px; opacity: 0.5; }
.crumbs a { color: inherit; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs [aria-current] { font-weight: 600; }
.phero { background: var(--paper); color: var(--ink); position: relative; overflow: hidden; }
.phero__in { position: relative; padding-top: 32px; padding-bottom: 48px; display: flex; flex-direction: column; gap: 18px; }
.phero__intro { font-size: 18px; color: var(--muted); max-width: 720px; }
.phero--img { background: var(--dark); color: var(--white); }
.phero--img .phero__intro { color: var(--on-dark); }
.phero--img .crumbs { color: var(--on-dark); }
.phero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.phero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,52,26,0.95) 0%, rgba(0,52,26,0.8) 55%, rgba(0,52,26,0.5) 100%); }
.phero__extra { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
@media (min-width: 900px) { .phero__in { padding-top: 40px; padding-bottom: 64px; } }
.page-404 { text-align: center; padding: 72px 0 96px; display: flex; flex-direction: column; gap: 20px; align-items: center; }
.page-404 .num-outline { font-size: clamp(120px, 20vw, 220px); }
.missing__text { margin-bottom: 8px; font-size: 15px; }
/* =====================================================================
   inner.css — khối dùng cho các trang trong của cvtech.vn (nạp sau site.css ở mọi trang).
   Cùng hệ thiết kế với trang chủ: nền tối kẻ ô bản vẽ, góc vát, sọc cảnh báo, đường kích thước, số viền.
   Mục lục:
     A. Dải "bản xem thử"            F. Khối nội dung (split, plist, steps, feature, note, pcard)
     B. Trình đơn con                G. Bảng giá, bảng ưu đãi
     C. Đầu trang trong (.ihero)     H. Chia sẻ: thẻ bài, trang bài viết, mục lục
     D. Trình đơn mục (.secnav)      I. Liên hệ, dải gửi yêu cầu (.ask)
     E. Khung thông số (.spec)       J. Tin hoạt động (danh sách), tiện ích
   ===================================================================== */

/* ---------- A. DẢI BẢN XEM THỬ ---------- */
.pbar { background: #FFF4C7; color: var(--ink); font-size: 13px; line-height: 1.45; text-align: center; padding: 7px 16px; border-bottom: 1px dashed var(--input-border); }

/* ---------- B. TRÌNH ĐƠN CON ---------- */
.nav__item { display: flex; flex-direction: column; border-bottom: 1px solid var(--line); }
.nav__item .nav__link { border-bottom: 0; }
.nav__sub { display: flex; flex-direction: column; padding: 0 0 10px 12px; }
.nav__sublink { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; text-transform: none; letter-spacing: 0; padding: 9px 8px; border-left: 2px solid var(--line); }
.nav__sublink:hover, .nav__sublink[aria-current] { color: var(--green); border-left-color: var(--green); }
.nav__caret { display: none; }
@media (min-width: 760px) {
  .nav__item { position: relative; border-bottom: 0; flex-direction: row; }
  .nav__caret { display: inline-block; width: 0; height: 0; margin-left: 2px; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid currentColor; opacity: 0.6; }
  .nav__sub {
    position: absolute; left: 0; top: 100%; z-index: 60; min-width: 300px; padding: 8px 0; background: var(--white);
    border-top: 4px solid var(--accent); box-shadow: 0 18px 30px rgba(22,33,43,0.2);
    visibility: hidden; opacity: 0; transform: translateY(4px); transition: opacity .12s, transform .12s, visibility 0s .12s;
  }
  .nav__item--sub:hover .nav__sub, .nav__item--sub:focus-within .nav__sub { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .nav__sublink { border-left: 0; padding: 11px 20px; font-size: 15px; color: var(--ink); white-space: nowrap; }
  .nav__sublink:hover, .nav__sublink[aria-current] { background: var(--paper); color: var(--green); box-shadow: inset 4px 0 0 var(--green); }
}

/* ---------- C. ĐẦU TRANG TRONG ---------- */
.ihero { position: relative; overflow: hidden; }
.ihero__in { position: relative; padding-top: 28px; padding-bottom: 44px; display: flex; flex-wrap: wrap; gap: 32px 56px; align-items: center; }
.ihero__text { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.ihero .crumbs { color: var(--on-dark-2); margin-bottom: 6px; }
.ihero .t-h1 { color: var(--white); }
.ihero__intro { font-size: 18px; color: var(--on-dark); max-width: 640px; }
.ihero__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 6px; }
.ihero__fig { flex: 1 1 380px; min-width: 0; max-width: 560px; display: flex; flex-direction: column; gap: 10px; margin: 0; }
.ihero__fig img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; --ch: 48px; box-shadow: var(--shadow-hero); }
.ihero__fig .dim--caption { color: var(--on-dark-2); }
.ihero__fig .dim--caption .dim__tick, .ihero__fig .dim--caption .dim__line { background: var(--accent); }
.ihero__num { flex: 0 1 auto; font-family: var(--font-display); font-weight: 900; line-height: 0.85; letter-spacing: 2px; color: transparent; -webkit-text-stroke: 2px var(--accent); font-size: clamp(120px, 18vw, 240px); user-select: none; }
.ihero__meta { display: flex; flex-wrap: wrap; gap: 8px 10px; }
.ihero__chip { border: 1.5px solid rgba(255,255,255,0.45); color: var(--white); font-size: 14px; font-weight: 600; padding: 5px 12px; }
.ihero__chip b { color: var(--accent); font-family: var(--font-display); font-size: 20px; font-weight: 800; margin-left: 4px; }
@media (min-width: 900px) { .ihero__in { padding-top: 36px; padding-bottom: 64px; } }

/* ---------- D. TRÌNH ĐƠN MỤC ---------- */
.secnav { background: var(--white); border-bottom: 2px solid var(--ink); }
.secnav__in { display: flex; flex-wrap: wrap; gap: 0 28px; }
.secnav__link { font-family: var(--font-display); font-weight: 800; font-size: 20px; text-transform: uppercase; letter-spacing: 0.3px; color: var(--ink); text-decoration: none; padding: 14px 0 10px; border-bottom: 4px solid transparent; margin-bottom: -2px; }
.secnav__link:hover { color: var(--green); border-bottom-color: var(--line-2); }
.secnav__link[aria-current] { border-bottom-color: var(--accent); color: var(--green); }

/* ---------- E. KHUNG THÔNG SỐ (kiểu khung tên bản vẽ) ---------- */
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 2px solid var(--ink); background: var(--white); color: var(--ink); }
.spec__cell { padding: 14px 16px 16px; border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); min-width: 0; display: flex; flex-direction: column; gap: 4px; margin: 0 -1.5px -1.5px 0; }
.spec__k { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; }
.spec__v { font-family: var(--font-display); font-weight: 800; font-size: 26px; line-height: 1.1; }
.spec__v--text { font-family: var(--font-body); font-weight: 700; font-size: 17px; line-height: 1.35; }
.spec__cell--accent { background: var(--accent); color: var(--on-accent); }
.spec__cell--accent .spec__k { color: inherit; opacity: 0.9; }
.spec__cell--accent .spec__k { color: var(--ink); }
.spec__cell--wide { grid-column: 1 / -1; }
.spec { overflow: hidden; }
@media (min-width: 780px) { .spec--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .spec--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .spec--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* ---------- F. KHỐI NỘI DUNG ---------- */
.sec { padding: 56px 0; }
.sec--tight { padding: 40px 0; }
.sec__in { display: flex; flex-direction: column; gap: 32px; }
@media (min-width: 900px) { .sec { padding: 80px 0; } .sec--tight { padding: 56px 0; } .sec__in { gap: 40px; } }
.sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 40px; }
.sec-head__main { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px 20px; flex: 1 1 420px; min-width: 0; }
.sec-head__text { flex: 1 1 320px; max-width: 560px; color: var(--muted); }
.bg-ink .sec-head__text, .bg-grid-dark .sec-head__text { color: var(--on-dark); }
.bg-green .sec-head__text { color: var(--green-pale); }
.bg-ink .num-outline, .bg-grid-dark .num-outline, .bg-green .num-outline { -webkit-text-stroke-color: var(--accent); }
.lead-p { font-size: 18px; color: var(--muted); max-width: 720px; }
.body-p { color: var(--muted); max-width: 680px; }
.body-p + .body-p { margin-top: 12px; }

.split { display: flex; flex-wrap: wrap; gap: 36px 56px; align-items: flex-start; }
.split > * { flex: 1 1 380px; min-width: 0; }
.split--center { align-items: center; }
.split__narrow { flex: 1 1 300px; max-width: 460px; }
.split__wide { flex: 2 1 480px; }
.col { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

/* Danh sách có ô vuông xanh */
.plist { list-style: none; display: flex; flex-direction: column; border-top: 2px solid var(--ink); }
.plist li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 17px; line-height: 1.45; }
.plist li::before { content: ""; flex: 0 0 auto; width: 12px; height: 12px; margin-top: 7px; background: var(--green); clip-path: polygon(0 0, 100% 0, 100% 100%, 4px 100%, 0 calc(100% - 4px)); }
.plist--light { border-top-color: rgba(255,255,255,0.6); }
.plist--light li { border-bottom-color: rgba(255,255,255,0.25); color: var(--white); }
.plist--light li::before { background: var(--accent); }
.plist--num { counter-reset: pl; }
.plist--num li { counter-increment: pl; }
.plist--num li::before { content: counter(pl, decimal-leading-zero); width: auto; height: auto; margin-top: 0; background: none; clip-path: none; font-family: var(--font-display); font-weight: 900; font-size: 24px; line-height: 1.1; color: var(--green); min-width: 30px; }

/* Các bước */
.steps { list-style: none; display: grid; grid-template-columns: 1fr; gap: 0; counter-reset: st; }
.step { counter-increment: st; padding: 22px 0 24px; border-top: 2px solid var(--ink); display: flex; flex-direction: column; gap: 8px; position: relative; }
.step::before { content: counter(st, decimal-leading-zero); font-family: var(--font-display); font-weight: 900; font-size: 64px; line-height: 0.9; color: transparent; -webkit-text-stroke: 2px var(--green); }
.step__title { font-weight: 700; font-size: 20px; line-height: 1.3; }
.step__text { color: var(--muted); font-size: 15px; }
.bg-ink .step, .bg-grid-dark .step { border-top-color: rgba(255,255,255,0.5); }
.bg-ink .step::before, .bg-grid-dark .step::before { -webkit-text-stroke-color: var(--accent); }
.bg-ink .step__text, .bg-grid-dark .step__text { color: var(--on-dark); }
@media (min-width: 780px) {
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; }
  .steps--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .steps--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Hàng ảnh + chữ so le */
.feature { display: flex; flex-wrap: wrap; gap: 28px 56px; align-items: center; }
.feature__media { flex: 1 1 400px; min-width: 0; position: relative; }
.feature__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.feature__body { flex: 1 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.feature__no { position: absolute; left: 0; bottom: 0; background: var(--accent); color: var(--on-accent); font-family: var(--font-display); font-weight: 900; font-size: 34px; line-height: 1; padding: 10px 16px 8px; }
.feature__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 3.2vw, 40px); line-height: 1.05; text-transform: uppercase; }
.feature__title a { color: inherit; text-decoration: none; }
.feature__title a:hover { color: var(--green); }
.feature__text { color: var(--muted); font-size: 17px; }
.feature__meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.feature__meta .t-num { color: var(--green); }
@media (min-width: 900px) { .feature--rev .feature__media { order: 2; } }
.feature-list { display: flex; flex-direction: column; gap: 56px; }
@media (min-width: 900px) { .feature-list { gap: 72px; } }

/* Ghi chú */
.note { border-left: 5px solid var(--accent); background: var(--paper); padding: 16px 20px; color: var(--ink); font-size: 15px; }
.note b, .note strong { font-weight: 700; }
.bg-paper .note, .bg-grid-light .note { background: var(--white); }
.note--dark { background: rgba(255,255,255,0.08); color: var(--on-dark); }

/* Thẻ liên kết có ảnh */
.pgrid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 700px) { .pgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pgrid--1 { grid-template-columns: 1fr; } }
@media (min-width: 1000px) { .pgrid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .pgrid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.pcard { background: var(--white); color: var(--ink); text-decoration: none; display: flex; flex-direction: column; min-width: 0; border: 2px solid var(--ink); position: relative; }
.pcard:hover { color: var(--ink); }
.pcard:hover .pcard__title { color: var(--green); }
.pcard__img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-bottom: 2px solid var(--ink); }
.pcard__body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1 1 auto; }
.pcard__kicker { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--green); text-transform: uppercase; }
.pcard__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(26px, 2.4vw, 32px); line-height: 1.06; text-transform: uppercase; transition: color .15s; }
.pcard__text { color: var(--muted); font-size: 15px; }
.pcard__more { margin-top: auto; padding-top: 10px; font-weight: 700; font-size: 15px; color: var(--green); display: inline-flex; align-items: center; gap: 6px; }
.pcard__more::after { content: ""; width: 22px; height: 2px; background: currentColor; box-shadow: 0 0 0 0; clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
.pcard--dark { background: var(--dark); color: var(--white); border-color: var(--ink); }
.pcard--dark:hover { color: var(--white); }
.pcard--dark:hover .pcard__title { color: var(--accent); }
.pcard--dark .pcard__text { color: var(--on-dark); }
.pcard--dark .pcard__more { color: var(--accent); }
.pcard--green { background: var(--green); color: var(--white); border-color: var(--green); }
.pcard--green:hover { color: var(--white); }
.pcard--green:hover .pcard__title { color: var(--accent); }
.pcard--green .pcard__text { color: var(--green-pale); }
.pcard--green .pcard__more { color: var(--accent); }
.pcard--green .pcard__kicker, .pcard--dark .pcard__kicker { color: var(--accent); }
.pcard__no { position: absolute; right: 14px; top: 8px; font-family: var(--font-display); font-weight: 900; font-size: 56px; line-height: 1; color: transparent; -webkit-text-stroke: 2px var(--accent); }

/* Dải ảnh xưởng có chú thích */
.shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.shots figure { margin: 0; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.shots img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.shots figcaption { font-size: 13px; color: var(--muted); font-weight: 500; }
.bg-ink .shots figcaption, .bg-grid-dark .shots figcaption { color: var(--on-dark-2); }
.shots__big { grid-column: 1 / -1; }
.shots__big img { aspect-ratio: 16 / 8; }
@media (min-width: 900px) {
  .shots { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
  .shots__big { grid-column: span 2; grid-row: span 2; }
  .shots__big img { aspect-ratio: auto; height: 100%; min-height: 0; flex: 1 1 auto; }
}

/* Ô "khai giảng" trong trang trong */
.kg-box { background: var(--accent); color: var(--on-accent); padding: 22px 24px; display: flex; flex-direction: column; gap: 4px; --ch: 28px; }
.kg-box__label { font-weight: 600; font-size: 15px; }
.kg-box__value { font-family: var(--font-display); font-weight: 900; font-size: clamp(38px, 5vw, 56px); line-height: 1.05; }
.kg-box__note { font-size: 14px; }

/* ---------- G. BẢNG GIÁ ---------- */
.ptable { width: 100%; border-collapse: collapse; background: var(--white); border: 2px solid var(--ink); font-size: 16px; }
.ptable th, .ptable td { padding: 14px 16px; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--line); }
.ptable thead th { background: var(--dark); color: var(--white); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 0; }
.ptable tbody th { font-weight: 700; }
.ptable tbody th a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px; }
.ptable tbody th a:hover { color: var(--green); }
.ptable .num { font-family: var(--font-display); font-weight: 800; font-size: 26px; white-space: nowrap; }
.ptable .num--green { color: var(--green); }
.ptable .sub { display: block; font-weight: 400; font-size: 14px; color: var(--muted); }
.ptable tr.is-combo th, .ptable tr.is-combo td { background: var(--paper); }
.ptable tr.is-best th, .ptable tr.is-best td { background: #FFF4C7; }
.ptable tr:last-child th, .ptable tr:last-child td { border-bottom: 0; }
.ptable caption { caption-side: bottom; text-align: left; font-size: 14px; color: var(--muted); padding-top: 10px; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-scroll .ptable { min-width: 560px; }

/* ---------- H. CHIA SẺ ---------- */
.post-grid { display: grid; grid-template-columns: 1fr; gap: 28px 24px; }
@media (min-width: 700px) { .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .post-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.post-card { color: var(--ink); text-decoration: none; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.post-card:hover { color: var(--ink); }
.post-card:hover .post-card__title { color: var(--green); }
.post-card__media { position: relative; }
.post-card__img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.post-card__cat { position: absolute; left: 0; bottom: 0; }
.post-card__title { font-family: var(--font-display); font-weight: 800; font-size: 30px; line-height: 1.06; text-transform: uppercase; transition: color .15s; }
.post-card__text { color: var(--muted); font-size: 15px; }
.post-card__meta { font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.post-card--soon .post-card__img { filter: grayscale(0.7); opacity: 0.75; }
.post-card--soon { cursor: default; }
.cat-nav--page { border-bottom: 0; }
.cat-block { display: flex; flex-direction: column; gap: 24px; }
.cat-block__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 8px 32px; border-bottom: 2px solid var(--ink); padding-bottom: 12px; }
.cat-block__intro { color: var(--muted); max-width: 640px; }

.article { display: flex; flex-wrap: wrap; gap: 40px 64px; align-items: flex-start; }
.article__main { flex: 3 1 560px; min-width: 0; }
.article__aside { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
@media (min-width: 1000px) { .article__aside { position: sticky; top: 24px; } }
.article__cover { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; margin-bottom: 32px; --ch: 48px; }
.article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; color: var(--on-dark-2); font-size: 14px; }
.prose { color: var(--ink); }
.prose p { color: #2B3942; }
.prose a { text-underline-offset: 3px; }
.prose h2 { scroll-margin-top: 20px; padding-top: 0.2em; border-top: 2px solid var(--ink); padding-top: 18px; }
.prose > h2:first-child { margin-top: 0; }
.prose strong { font-weight: 700; color: var(--ink); }
.prose table { border: 2px solid var(--ink); font-size: 16px; }
.prose th { background: var(--paper); border-bottom: 2px solid var(--ink); }
.prose .fs-sm { font-size: 0.88em; } .prose .fs-lg { font-size: 1.18em; } .prose .fs-xl { font-size: 1.4em; line-height: 1.3; }
.prose .lede { font-size: 20px; line-height: 1.6; color: var(--ink); font-weight: 500; }
.toc { border: 2px solid var(--ink); padding: 18px 20px 20px; background: var(--white); }
.toc__title { font-family: var(--font-display); font-weight: 800; font-size: 22px; text-transform: uppercase; margin-bottom: 8px; }
.toc ul { list-style: none; display: flex; flex-direction: column; }
.toc li a { display: block; padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 600; line-height: 1.4; }
.toc li:last-child a { border-bottom: 0; }
.toc li a:hover { color: var(--green); }
.toc ul ul { display: none; }
.side-cta { background: var(--green); color: var(--white); padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 12px; --ch: 28px; }
.side-cta__title { font-family: var(--font-display); font-weight: 800; font-size: 26px; line-height: 1.05; text-transform: uppercase; }
.side-cta p { color: var(--green-pale); font-size: 15px; }
.side-cta .btn { align-self: flex-start; }
.author { display: flex; gap: 14px; align-items: center; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); padding: 16px 0; margin-top: 40px; font-size: 15px; color: var(--muted); }
.author__logo { flex: 0 0 auto; width: 84px; background: var(--white); border: 1px solid var(--line); padding: 6px 8px; }

/* ---------- I. LIÊN HỆ, DẢI GỬI YÊU CẦU ---------- */
.ask { position: relative; background: var(--dark); color: var(--white); overflow: hidden; }
.ask__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ask__shade { position: absolute; inset: 0; background: rgba(0,52,26,0.82); }
.ask__in { position: relative; padding-top: 56px; padding-bottom: 56px; display: flex; flex-wrap: wrap; align-items: stretch; }
.ask__info { flex: 1 1 380px; min-width: 0; background: var(--green); padding: 32px 22px; display: flex; flex-direction: column; gap: 20px; justify-content: center; }
.ask__info p { color: var(--green-pale); max-width: 460px; }
.ask__info .t-h2 { color: var(--white); font-size: clamp(34px, 4vw, 52px); }
.ask .lead-form { flex: 1 1 440px; }
@media (min-width: 640px) { .ask__info { padding: 40px 36px; } }
@media (min-width: 900px) { .ask__in { padding-top: 80px; padding-bottom: 80px; } }

.cinfo { display: grid; grid-template-columns: 1fr; gap: 0; border: 2px solid var(--ink); background: var(--white); }
.cinfo__item { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; border-bottom: 1.5px solid var(--ink); }
.cinfo__item:last-child { border-bottom: 0; }
.cinfo__icon { flex: 0 0 auto; width: 48px; height: 48px; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; }
.cinfo__k { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; }
.cinfo__v { font-weight: 700; font-size: 18px; line-height: 1.4; }
.cinfo__v a { color: var(--ink); text-decoration: none; }
.cinfo__v a:hover { color: var(--green); text-decoration: underline; }
.cinfo__v .t-num { font-size: 32px; color: var(--green); }
.cinfo__sub { font-size: 14px; color: var(--muted); font-weight: 400; }

/* ---------- J. TIN HOẠT ĐỘNG (danh sách), TIỆN ÍCH ---------- */
.news-list { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 700px) { .news-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .news-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.news-item { background: var(--white); display: flex; flex-direction: column; border-bottom: 5px solid var(--green); min-width: 0; }
.news-item__media { position: relative; }
.news-item__img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center 20%; }
.news-item__date { position: absolute; left: 0; bottom: 0; }
.news-item__title { padding: 18px 22px 6px; font-weight: 700; font-size: 19px; line-height: 1.35; }
.news-item__summary { padding: 0 22px 22px; color: var(--muted); font-size: 15px; }
.mt-0 { margin-top: 0 !important; }
.center-x { align-self: center; }
.hide { display: none !important; }
.quote-band { background: var(--green); color: var(--white); }
.quote-band__in { padding-top: 48px; padding-bottom: 48px; display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: center; justify-content: space-between; }
.quote-band__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.05; text-transform: uppercase; flex: 1 1 420px; min-width: 0; }
.quote-band__actions { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.quote-band__phone { color: var(--green-pale); font-size: 15px; }
.quote-band__phone .t-num { color: var(--white); vertical-align: -3px; }
.tag--soon { background: var(--tag-grey); color: var(--muted); }
.draft-banner { background: #FFF4C7; border: 2px dashed var(--input-border); padding: 14px 18px; font-size: 15px; font-weight: 600; }

/* Ô minh họa sáu khóa online (thay ảnh) */
.otile { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); aspect-ratio: 4 / 3; }
.otile__cell { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; padding: 10px; color: var(--accent); border-right: 1px solid rgba(255,255,255,0.16); border-bottom: 1px solid rgba(255,255,255,0.16); }
.otile__cell span { color: var(--white); font-family: var(--font-display); font-weight: 800; font-size: clamp(15px, 1.6vw, 20px); line-height: 1.1; text-transform: uppercase; }
.otile__cell:nth-child(3n) { border-right: 0; }
.otile__cell:nth-child(n+4) { border-bottom: 0; }

/* Đầu trang: giữ một hàng từ 1200px trở lên */
.nav__cta { white-space: nowrap; }
.nav__link .icon { flex: 0 0 auto; }
@media (min-width: 760px) {
  .nav { font-size: 14px; letter-spacing: 0.3px; }
  .nav__link { padding: 12px 8px; }
  .nav__link.is-active { padding-left: 8px; }
  .nav__cta { margin-left: 8px; padding-left: 18px; padding-right: 18px; }
}
@media (min-width: 1320px) {
  .nav { font-size: 15px; letter-spacing: 0.4px; }
  .nav__link { padding: 12px 10px; }
  .nav__link.is-active { padding-left: 10px; }
}
@media (max-width: 779px) { .spec--5 .spec__cell:last-child, .spec--3 .spec__cell:last-child { grid-column: 1 / -1; } }
/* Thẻ khóa online cỡ lớn (trang danh mục) */
.ocard { background: var(--white); color: var(--ink); text-decoration: none; display: flex; flex-direction: column; gap: 14px; padding: 24px 24px 26px; border: 2px solid var(--ink); border-top: 8px solid var(--green); min-width: 0; position: relative; }
.ocard:hover { color: var(--ink); background: var(--paper); }
.ocard:hover .ocard__title { color: var(--green); }
.ocard--soon { border-top-color: var(--line-2); }
.ocard__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ocard__icon { color: var(--green); }
.ocard--soon .ocard__icon { color: var(--muted); }
.ocard__title { font-family: var(--font-display); font-weight: 800; font-size: 32px; line-height: 1.05; text-transform: uppercase; transition: color .15s; }
.ocard__text { color: var(--muted); font-size: 15px; }
.ocard__more { margin-top: auto; font-weight: 700; font-size: 15px; color: var(--green); }
.ocard .tag { font-size: 13px; padding: 4px 10px; }
.ihero__icon { flex: 0 1 auto; width: clamp(180px, 22vw, 280px); aspect-ratio: 1; border: 3px dashed var(--accent); border-radius: 50%; display: grid; place-items: center; color: var(--accent); transform: rotate(-8deg); margin: 0 auto; }
.ihero__icon .icon { width: 52%; height: 52%; transform: rotate(8deg); }
[data-cv-online-show] { display: none; }
[data-cv-online-show].is-on { display: block; }
.hnum { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px 20px; }
.pgrid .online-card { flex: none; }

/* Ô minh họa hồ sơ (không dùng ảnh người) */
.stamp-tile { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.stamp-tile__stamp { position: absolute; right: 9%; top: 12%; width: 34%; aspect-ratio: 1; border: 3px dashed var(--accent); border-radius: 50%; display: grid; place-items: center; transform: rotate(-12deg); color: var(--accent); }
.stamp-tile__stamp .icon { width: 52%; height: 52%; }
.stamp-tile__lines { position: absolute; left: 9%; top: 16%; width: 42%; display: flex; flex-direction: column; gap: 18px; }
.stamp-tile__lines span { height: 4px; background: rgba(255,255,255,0.35); }
.stamp-tile__lines span:nth-child(1) { width: 60%; } .stamp-tile__lines span:nth-child(2) { width: 90%; } .stamp-tile__lines span:nth-child(3) { width: 72%; } .stamp-tile__lines span:nth-child(4) { width: 40%; background: var(--accent); }
.stamp-tile__docs { position: absolute; left: 9%; right: 9%; bottom: 12%; display: flex; flex-wrap: wrap; gap: 8px; }
.stamp-tile__docs span { border: 1.5px solid rgba(255,255,255,0.5); color: var(--white); font-family: var(--font-display); font-weight: 800; font-size: clamp(15px, 1.7vw, 20px); text-transform: uppercase; padding: 4px 12px; }
.ihero__fig .stamp-tile { box-shadow: var(--shadow-hero); border: 1px solid rgba(255,255,255,0.18); }
/* Dải ảnh chi tiết trong trang trong */
.parts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.parts img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
@media (min-width: 780px) { .parts { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 779px) { .parts img:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 9; } }
.jobs-link { background: var(--dark); color: var(--white); padding: 22px 24px; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; --ch: 28px; }
.jobs-link__title { font-weight: 700; font-size: 18px; }
.jobs-link__sub { color: var(--on-dark-2); font-size: 15px; }
.prose pre { background: var(--ink); color: #E8EEF0; padding: 18px 20px; overflow-x: auto; font-size: 15px; line-height: 1.6; border-left: 6px solid var(--accent); }
.prose code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.prose img { width: 100%; height: auto; }
.prose ol > li::marker { font-weight: 700; color: var(--green); }
.prose td:first-child { font-weight: 700; }
.prose img { max-height: 480px; object-fit: cover; }
/* Trang liên hệ */
.route { display: grid; grid-template-columns: 1fr; gap: 0; border: 2px solid var(--ink); background: var(--white); }
.route a { display: flex; gap: 16px; align-items: center; padding: 18px 20px; color: var(--ink); text-decoration: none; border-bottom: 1.5px solid var(--ink); }
.route a:last-child { border-bottom: 0; }
.route a:hover { background: var(--paper); color: var(--ink); }
.route a:hover .route__t { color: var(--green); }
.route__icon { flex: 0 0 auto; color: var(--green); }
.route__t { font-family: var(--font-display); font-weight: 800; font-size: 24px; line-height: 1.1; text-transform: uppercase; }
.route__s { color: var(--muted); font-size: 14px; }
@media (min-width: 780px) { .route { grid-template-columns: repeat(2, minmax(0, 1fr)); } .route a:nth-child(odd) { border-right: 1.5px solid var(--ink); } .route a:nth-last-child(-n+2) { border-bottom: 0; } }
.form-card { border: 2px solid var(--ink); background: var(--white); }
.form-card .lead-form { clip-path: none; }
.form-card__head { background: var(--dark); color: var(--white); padding: 16px 20px; font-family: var(--font-display); font-weight: 800; font-size: 28px; text-transform: uppercase; line-height: 1.05; }
@media (min-width: 640px) { .form-card__head { padding: 18px 32px; } }
.about-photos { position: relative; padding-bottom: 56px; }
.about-photos__main { width: 86%; aspect-ratio: 4 / 3; object-fit: cover; object-position: center 30%; --ch: 56px; }
.about-photos__inset { position: absolute; right: 0; bottom: 0; width: 46%; background: var(--white); padding: 6px; box-shadow: var(--shadow-card); }
.about-photos__inset img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.about-photos__cap { font-size: 13px; font-weight: 600; padding: 6px 6px 2px; color: var(--ink); }
@media (max-width: 699px) { .pbar__more { display: none; } }
@media (max-width: 759px) { .nav { max-height: calc(100vh - 150px); overflow-y: auto; overscroll-behavior: contain; } }
/* Bảng giá trên điện thoại: mỗi khóa một khối, không phải cuộn ngang mới thấy học phí */
@media (max-width: 639px) {
  .table-scroll .ptable--stack, .table-scroll .ptable--fit { min-width: 0; }
  .ptable--stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .ptable--stack, .ptable--stack tbody { display: block; }
  .ptable--stack tr { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .ptable--stack tr:last-child { border-bottom: 0; }
  .ptable--stack tbody th, .ptable--stack td { padding: 0; border: 0; background: transparent !important; }
  .ptable--stack tbody th { flex: 1 1 100%; }
  .ptable--stack td { color: var(--muted); font-size: 15px; }
  .ptable--stack td:last-child { margin-left: auto; color: var(--ink); text-align: right; }
  .ptable--stack tr.is-combo { background: var(--paper); }
  .ptable--stack tr.is-best { background: #FFF4C7; }
  .ptable--fit th, .ptable--fit td { padding: 12px 10px; }
  .ptable--fit .num { font-size: 22px; }
  .ptable--fit thead th { font-size: 12px; }
}
@media (min-width: 1000px) { .article__aside { top: calc(env(safe-area-inset-top, 0px) + 24px); } }

/* Chữ có định dạng trong các khối (soạn bằng trình soạn thảo ở trang quản trị) */
.rich { font-size: 17px; line-height: 1.7; max-width: 720px; }
.rich > * + * { margin-top: 0.9em; }
.rich h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(24px, 2.6vw, 30px); line-height: 1.12; text-transform: uppercase; margin-top: 1.3em; }
.rich h3 { font-weight: 700; font-size: 19px; line-height: 1.35; margin-top: 1.2em; }
.rich ul, .rich ol { padding-left: 1.3em; }
.rich ul { list-style: square; } .rich ol { list-style: decimal; }
.rich li + li { margin-top: 0.35em; }
.rich a { text-decoration: underline; text-underline-offset: 3px; }
.rich strong { font-weight: 700; }
.rich blockquote { border-left: 6px solid var(--accent); padding: 4px 0 4px 18px; font-weight: 500; }
.rich img { width: 100%; height: auto; }
.rich table { width: 100%; border-collapse: collapse; border: 2px solid currentColor; font-size: 16px; }
.rich th, .rich td { padding: 8px 12px; border-top: 1px solid rgba(22, 33, 43, 0.25); text-align: left; }
.rich--light { color: #E3EAEC; } .rich--light strong, .rich--light h2, .rich--light h3 { color: #fff; } .rich--light a { color: var(--accent); }
.rich--light th, .rich--light td { border-top-color: rgba(255, 255, 255, 0.25); }

/* =====================================================================
   BẢNG MÀU 2 (10/2026): trắng, đen và ba màu của logo. Nền chủ đạo xanh lá đậm (--dark).
   Trên nền xanh, màu nhấn là trắng; trên nền sáng, màu nhấn là đỏ của logo. Xanh dương dùng cho nhãn và link phụ.
   ===================================================================== */
.hero, .ihero, .bg-ink, .bg-grid-dark, .bg-green, .topbar, .ftr, .ask-box, .tile, .pricing__combo2, .ent-card, .jobs, .jobs__foot, .faq__more, .contact, .phero--img,
.pcard--dark, .pcard--green, .ask, .jobs-link, .form-card__head, .cta-band, .commit__panel, .auth, .otile, .stamp-tile, .ptable thead, .cover, .cat--dark, .feat-band {
  --accent: #FFFFFF; --on-accent: var(--dark);
}
/* thẻ sáng nằm trong vùng nền xanh: trả màu nhấn về đỏ */
.lead-form, .jobs__list, .spec-card, .auth__card, .form-card__body, .faq-card, .card, .pcard:not(.pcard--dark):not(.pcard--green), .kg-chip, .cat__tile, .cover__photo, .cinfo {
  --accent: var(--red); --on-accent: #FFFFFF;
}
.jobs__list .jobs__foot { --accent: #FFFFFF; --on-accent: var(--dark); }
.tile--green { background: var(--blue-dark); }
.tag--ink { background: var(--blue-dark); }
.link-u:hover { color: var(--blue-dark); }
.prose a, .rich a { color: var(--blue-dark); }
.rich--light a { color: #FFFFFF; }
.rich--light { color: var(--on-dark); }
.nav__link--login, .nav__ext-icon { color: var(--blue-dark); }
.nav__link.is-active { color: var(--green-dark); }
.btn--ghost { border-color: rgba(255,255,255,0.85); }
.btn--outline:hover, .btn--outline.is-active { background: var(--dark); border-color: var(--dark); }
.kg-inline { border-color: rgba(255,255,255,0.6); }
.bg-grid-dark { background-image: linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px); }
.bg-green { background: var(--green); }
.ptable thead th { background: var(--dark); }
.secnav__link[aria-current] { border-bottom-color: var(--red); color: var(--green-dark); }
.commit__panel { background: var(--dark); }
.check-item__box { color: var(--on-accent); }

/* Trình đơn lớn hiện sẵn từ 760px. Từ 760 đến 1199px: trình đơn nằm hàng riêng dưới logo, tự xuống dòng. */
@media (min-width: 760px) and (max-width: 1199px) {
  /* hàng 1: logo, Đăng nhập, nút Gửi yêu cầu. Hàng 2: các mục trình đơn. */
  .hdr__in { flex-wrap: wrap; justify-content: flex-start; gap: 0; padding-bottom: 0; }
  .hdr__logo { order: 1; margin-right: auto; }
  .hdr__logo img { height: 50px; }
  .nav { display: contents; }
  .nav > .nav__item:has(.nav__link--login) { order: 2; }
  .nav > .nav__cta { order: 3; margin: 0 0 0 12px; }
  .hdr__in::after { content: ""; order: 4; flex: 0 0 100%; height: 0; margin-top: 10px; border-top: 1px solid var(--line); }
  .nav > .nav__item { order: 5; font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: 0.4px; }
  .nav__link { padding: 13px 14px; }
  .nav > .nav__item:first-child .nav__link, .nav > .nav__item:first-child .nav__link.is-active { padding-left: 0; }
  .nav > .nav__item:first-child .nav__link.is-active { box-shadow: inset 0 -3px 0 var(--accent); }
}

/* ---------- BÌA TRANG CHỦ (kiểu bìa catalog) ---------- */
.cover { position: relative; color: var(--white); overflow: hidden; }
.cover__in { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 44px; padding-bottom: 44px; align-items: center; }
.cover__text { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.cover__company { font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-dark); display: flex; align-items: center; gap: 12px; }
.cover__company::before { content: ""; flex: 0 0 auto; width: 44px; height: 4px; background: var(--white); }
.cover__title { font-size: clamp(42px, 5.4vw, 74px); line-height: 1.03; text-wrap: balance; }
.cover__lines { list-style: none; display: grid; gap: 6px; font-family: var(--font-display); font-weight: 700; font-size: clamp(20px, 2vw, 25px); line-height: 1.2; letter-spacing: 0.02em; text-transform: uppercase; color: var(--white); border-left: 4px solid var(--red); padding-left: 16px; }
.cover .hero__lead { color: var(--on-dark); }
.cover__photo { position: relative; min-width: 0; margin: 0; }
.cover__img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: 62% center; background: var(--dark-2); }
.cover__index { position: relative; background: var(--dark-2); border-top: 1px solid var(--dark-3); }
.cover__index-in { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cover__entry { display: flex; gap: 12px; align-items: flex-start; padding: 16px 14px 18px 0; color: var(--white); text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.14); min-width: 0; }
.cover__entry:hover { color: var(--white); }
.cover__entry:hover .cover__entry-title { text-decoration: underline; text-underline-offset: 4px; }
.cover__entry-no { font-family: var(--font-display); font-weight: 900; font-size: 30px; line-height: 0.95; color: transparent; -webkit-text-stroke: 1.5px var(--white); flex: 0 0 auto; }
.cover__entry-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cover__entry-title { font-weight: 700; font-size: 15px; line-height: 1.3; }
.cover__entry-text { font-size: 13px; line-height: 1.4; color: var(--on-dark-3); }
@media (min-width: 760px) { .cover__index-in { grid-template-columns: repeat(3, minmax(0, 1fr)); } .cover__entry { padding-right: 18px; } }
@media (min-width: 860px) {
  .cover__in { grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); gap: 40px; padding-top: 52px; padding-bottom: 52px; }
}
@media (min-width: 1200px) {
  .cover__index-in { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .cover__entry { border-bottom: 0; padding: 18px 16px 20px 0; }
  .cover__entry + .cover__entry { padding-left: 16px; border-left: 1px solid rgba(255,255,255,0.16); }
}

/* ---------- TRANG CATALOG: số trang, tiêu đề, sơ đồ bước, lưới ảnh có chú thích ---------- */
.cat { padding: 60px 0; scroll-margin-top: 12px; }
.cat + .cat:not(.cat--dark):not(.bg-paper):not(.bg-grid-light) { border-top: 1px solid var(--line); }
.cat__in { display: flex; flex-direction: column; gap: 30px; }
.cat__intro { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.cat__main { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.cat__head { display: flex; align-items: flex-end; gap: 18px; padding-bottom: 16px; border-bottom: 3px solid var(--ink); }
.cat--dark .cat__head { border-bottom-color: var(--white); }
.cat__no { font-family: var(--font-display); font-weight: 900; font-size: clamp(64px, 7vw, 96px); line-height: 0.8; letter-spacing: 1px; color: transparent; -webkit-text-stroke: 2px var(--green); flex: 0 0 auto; }
.cat--dark .cat__no { -webkit-text-stroke-color: var(--white); }
.cat__titles { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.cat__kicker { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue-dark); }
.cat--dark .cat__kicker { color: var(--on-dark); }
.cat__title { font-size: clamp(32px, 3.8vw, 50px); text-wrap: balance; }
.cat__text { font-size: 17px; line-height: 1.65; color: var(--muted); max-width: 720px; }
.cat--dark .cat__text { color: var(--on-dark); }
.cat__flow { list-style: none; display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; counter-reset: none; }
.cat__flow li { position: relative; display: flex; align-items: center; gap: 14px; padding: 14px 18px; border: 2px solid var(--green); background: var(--white); font-weight: 700; font-size: 16px; line-height: 1.35; color: var(--ink); min-width: 0; }
.cat__flow-no { flex: 0 0 auto; width: 34px; height: 34px; display: grid; place-items: center; background: var(--green); color: var(--white); font-family: var(--font-display); font-weight: 800; font-size: 22px; line-height: 1; }
.cat__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.cat__tile { margin: 0; min-width: 0; background: var(--white); border: 1px solid var(--line-2); display: flex; flex-direction: column; }
.cat--dark .cat__tile { border-color: transparent; }
.cat__tile img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.cat__tile figcaption { padding: 9px 12px 10px; font-size: 13.5px; font-weight: 600; line-height: 1.35; color: var(--ink); border-top: 3px solid var(--green); }
.cat__foot { display: flex; }
@media (min-width: 620px) {
  .cat__grid--3, .cat__grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cat__flow { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
  .cat__flow li + li::before { content: ""; position: absolute; left: -22px; top: 50%; width: 16px; height: 16px; margin-top: -8px; background: var(--red); clip-path: polygon(0 35%, 55% 35%, 55% 0, 100% 50%, 55% 100%, 55% 65%, 0 65%); }
}
@media (min-width: 900px) {
  .cat__grid { gap: 18px; }
  .cat__grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cat__grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .cat__grid--6 .cat__tile figcaption { font-size: 12.5px; padding: 8px 10px; }
  .cat__grid--lead { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cat__grid--lead .cat__tile:first-child { grid-column: span 2; grid-row: span 2; }
  .cat__grid--lead .cat__tile:first-child img { flex: 1 1 auto; aspect-ratio: auto; min-height: 0; height: 100%; }
  .cat__in--side { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr); gap: 48px; align-items: start; }
  .cat__in--rev { grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr); }
  .cat__in--rev .cat__intro { order: 2; }
  .cat__in--side .cat__head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .cat__in--side .cat__intro { position: sticky; top: 24px; }
}

/* ---------- GIỚI THIỆU CÔNG TY (trang 2 của catalog) ---------- */
.co__cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px 48px; }
.co__info, .co__fields { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.co__h { font-family: var(--font-display); font-weight: 800; font-size: 24px; line-height: 1.1; text-transform: uppercase; letter-spacing: 0.02em; color: var(--green-dark); }
.cinfo { margin: 0; border: 2px solid var(--ink); background: var(--white); }
.cinfo__r { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2px; padding: 11px 16px; }
.cinfo__r + .cinfo__r { border-top: 1px solid var(--line); }
.cinfo dt { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.cinfo dd { margin: 0; font-weight: 600; font-size: 16px; line-height: 1.45; overflow-wrap: anywhere; }
.co__groups { display: grid; gap: 22px; }
.co__group { display: flex; gap: 16px; align-items: flex-start; min-width: 0; }
.co__group-no { flex: 0 0 auto; width: 44px; height: 44px; display: grid; place-items: center; background: var(--green-dark); color: var(--white); font-family: var(--font-display); font-weight: 900; font-size: 28px; line-height: 1; clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%); }
.co__group > div:last-child { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.co__group-title { font-weight: 700; font-size: 19px; line-height: 1.3; }
.co__group .plist li { font-size: 15.5px; font-weight: 500; padding: 10px 0; }
.co__facility { display: flex; flex-direction: column; gap: 18px; padding-top: 28px; border-top: 1px solid var(--line-2); }
.co__facility-head { display: flex; flex-wrap: wrap; gap: 8px 40px; align-items: baseline; }
.co__facility-head p { flex: 1 1 420px; color: var(--muted); max-width: 760px; }
@media (min-width: 620px) { .cinfo__r { grid-template-columns: 150px minmax(0, 1fr); gap: 16px; align-items: baseline; } }
@media (min-width: 860px) { .co__cols { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }

/* ---------- THẺ DÙNG CHUNG (tin, bài viết, khóa học, dịch vụ): một khuôn cho mọi nội dung đăng lên ---------- */
.ugrid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; }
@media (min-width: 620px) { .ugrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 980px) { .ugrid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .ugrid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; } }
.post-grid > .ucard { height: 100%; }
.ucard { --accent: var(--red); --on-accent: #FFFFFF; display: flex; flex-direction: column; min-width: 0; background: var(--white); color: var(--ink); border: 1px solid var(--line-2); text-decoration: none; transition: border-color .15s, box-shadow .15s; }
a.ucard:hover { color: var(--ink); border-color: var(--green-dark); box-shadow: 0 10px 24px rgba(0, 60, 30, 0.14); }
.ucard__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper); }
.ucard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
a.ucard:hover .ucard__media img { transform: scale(1.04); }
.ucard__tag { position: absolute; left: 0; top: 14px; background: var(--red); color: var(--white); font-size: 12px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; line-height: 1.3; padding: 5px 12px 5px 14px; clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%); padding-right: 18px; }
.ucard__tag--blue { background: var(--blue-dark); }
.ucard__tag--green { background: var(--green-dark); }
.ucard__tag--grey { background: var(--tag-grey); color: var(--muted); }
.ucard__body { flex: 1 1 auto; display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; border-top: 3px solid var(--green-dark); }
.ucard__meta { font-size: 13px; line-height: 1.4; color: var(--muted); }
.ucard__title { font-family: var(--font-body); font-weight: 700; font-size: 19px; line-height: 1.38; text-transform: none; letter-spacing: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
a.ucard:hover .ucard__title { color: var(--green-dark); }
.ucard__text { font-size: 15px; line-height: 1.55; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ucard__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.ucard__price b { font-family: var(--font-display); font-weight: 800; font-size: 28px; line-height: 1.1; color: var(--green-dark); }
.ucard__price span { font-size: 13px; color: var(--muted); }
.ucard__more { margin-top: auto; padding-top: 6px; font-size: 14px; font-weight: 700; color: var(--green-dark); display: inline-flex; align-items: center; gap: 8px; }
.ucard__more::after { content: ""; width: 22px; height: 2px; background: currentColor; transition: width .15s; }
a.ucard:hover .ucard__more::after { width: 34px; }
.ucard--soon .ucard__media img { filter: grayscale(0.6); opacity: 0.85; }
.ucard--soon .ucard__title { color: var(--muted); }
.ucard--sample { border-style: dashed; border-color: var(--input-border); }
.ucard--sample .ucard__media img { filter: grayscale(1); opacity: 0.55; }
.ucard--sample .ucard__title, .ucard--sample .ucard__text { color: var(--muted); }
.uhead { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px 32px; padding-bottom: 16px; border-bottom: 3px solid var(--ink); }
.uhead__main { display: flex; flex-direction: column; gap: 8px; min-width: 0; flex: 1 1 420px; }
.uhead .t-h2 { font-size: clamp(34px, 3.8vw, 48px); }
.uhead__text { color: var(--muted); max-width: 680px; }
.sec__more { display: flex; justify-content: center; }

/* ---------- HAI MẢNG CHÍNH Ở ĐẦU TRANG CHỦ ---------- */
.duo { padding: 44px 0 12px; background: var(--white); }
.duo__in { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; }
@media (min-width: 860px) { .duo__in { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; } }
.duo__card { --accent: #FFFFFF; --on-accent: var(--dark); display: flex; flex-direction: column; min-width: 0; color: var(--white); background: var(--dark); clip-path: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 0 100%); }
.duo__card--blue { background: var(--blue-dark); --on-accent: var(--blue-dark); }
.duo__media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--dark-2); }
.duo__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.duo__card:hover .duo__media img { transform: scale(1.03); }
.duo__body { flex: 1 1 auto; display: flex; flex-direction: column; gap: 14px; padding: 26px 28px 30px; }
.duo__kicker { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.86); display: flex; align-items: center; gap: 12px; }
.duo__kicker::before { content: ""; width: 36px; height: 4px; background: var(--white); flex: 0 0 auto; }
.duo__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 3.6vw, 48px); line-height: 1.03; text-transform: uppercase; text-wrap: balance; }
.duo__text { font-size: 17px; line-height: 1.6; color: rgba(255,255,255,0.92); max-width: 560px; }
.duo__kg { display: inline-flex; align-self: flex-start; align-items: stretch; border: 1.5px solid rgba(255,255,255,0.7); max-width: 100%; }
.duo__kg span { padding: 8px 14px; font-size: 14px; display: flex; align-items: center; border-right: 1.5px solid rgba(255,255,255,0.7); }
.duo__kg b { padding: 6px 16px; font-family: var(--font-display); font-weight: 800; font-size: 26px; line-height: 1.1; display: flex; align-items: center; }
.duo__actions { margin-top: auto; padding-top: 6px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; }
.duo__actions .link-u { font-size: 16px; padding: 6px 0; }
.duo__actions .link-u:hover { color: var(--white); text-decoration-thickness: 3px; }

/* ---------- DẢI KHÓA ONLINE MIỄN PHÍ ---------- */
.oband { padding: 52px 0; color: var(--white); }
.oband__in { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px 48px; align-items: center; }
@media (min-width: 900px) { .oband__in { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }
.oband__text { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.oband__text p:not(.kicker) { color: var(--on-dark); max-width: 520px; }
.oband__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; padding-top: 4px; }
.oband__list { list-style: none; display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; border-top: 1px solid rgba(255,255,255,0.35); }
@media (min-width: 560px) { .oband__list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; } }
.oband__list a { display: flex; align-items: center; gap: 12px; padding: 13px 0; color: var(--white); text-decoration: none; font-weight: 600; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.22); min-width: 0; }
.oband__list a span:not(.tag) { flex: 1 1 auto; min-width: 0; }
.oband__list a:hover span:not(.tag) { text-decoration: underline; text-underline-offset: 4px; }
.oband__list .icon { flex: 0 0 auto; }
.oband__list .tag--green { background: var(--white); color: var(--green-dark); }
.oband__list .tag--grey { background: rgba(255,255,255,0.18); color: var(--white); }
/* bìa trang chủ gọn hơn khi không có mục lục */
.cover__in { padding-top: 40px; padding-bottom: 40px; }

/* ===== Thẻ khóa học có nút Đăng ký học, form đăng ký học ===== */
.usub { font-family: var(--font-body); font-size: 17px; font-weight: 700; line-height: 1.4; letter-spacing: 0; text-transform: none; color: var(--ink); display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.usub::before { content: ""; flex: 0 0 auto; width: 28px; height: 4px; background: var(--red); }
.ucard--act:hover { border-color: var(--green-dark); box-shadow: 0 10px 24px rgba(0, 60, 30, 0.14); }
.ucard--act .ucard__media { display: block; }
.ucard--act:hover .ucard__media img { transform: scale(1.04); }
.ucard__title a { color: inherit; text-decoration: none; }
.ucard__title a:hover { color: var(--green-dark); }
.ucard__foot { margin-top: auto; padding-top: 10px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.ucard__foot .ucard__more { margin-top: 0; padding-top: 0; text-decoration: none; }
.ucard__foot .ucard__more:hover::after { width: 34px; }
@media (min-width: 760px) {
  .ucard--wide { flex-direction: row; }
  .ucard--wide .ucard__media { flex: 0 0 44%; aspect-ratio: auto; min-height: 250px; }
  .ucard--wide .ucard__body { border-top: 0; border-left: 3px solid var(--green-dark); padding: 20px 22px 22px; justify-content: center; }
  .ucard--wide .ucard__title { font-size: 22px; }
}
.pcard__title a { color: inherit; text-decoration: none; }
.pcard__title a:hover { text-decoration: underline; text-underline-offset: 5px; }
.pcard__acts { margin-top: auto; padding-top: 12px; align-items: center; }
.field__hint { display: block; margin-top: 6px; font-size: 13px; line-height: 1.45; color: var(--muted); }
.lead-form__after { font-size: 15px; line-height: 1.55; padding: 12px 14px; background: var(--paper); border-left: 4px solid var(--green-dark); }
.lead-form__after a { font-weight: 700; color: var(--green-dark); }
.split__narrow > .btn--block { align-self: stretch; }
.oband .t-h2 { text-wrap: balance; }

/* Bìa trang chủ không có tiêu đề lớn: tên công ty là tiêu đề chính, hai dòng lĩnh vực to hơn */
.cover__name { font-family: var(--font-body); font-weight: 800; font-size: clamp(19px, 2vw, 27px); line-height: 1.3; letter-spacing: 0.05em; text-transform: uppercase; color: var(--white); text-wrap: balance; padding-top: 18px; position: relative; }
.cover__name::before { content: ""; position: absolute; left: 0; top: 0; width: 56px; height: 5px; background: var(--white); }
.cover__name ~ .cover__lines { font-weight: 800; font-size: clamp(25px, 2.7vw, 36px); line-height: 1.16; gap: 10px; border-left-width: 5px; padding-left: 18px; }
.cover__name ~ .cover__lines li { text-wrap: balance; }
.author__photo { flex: 0 0 auto; width: 84px; height: 84px; object-fit: cover; border-radius: 50%; border: 1px solid var(--line); }
.author__name, .author__bio { margin: 0 0 4px; }
.author__name { color: var(--ink); }
/* =====================================================================
   theme.css — giao diện mới của cvtech.vn (phong cách Funix, giữ bảng màu CVTECH). Nạp SAU site.css và inner.css.
   Muốn quay về giao diện cũ: bỏ dòng link theme.css trong base.njk (xem giao-dien-cu/2026-10-10/README.md).
   Mục lục: 1. Biến  2. Toàn cục  3. Nút  4. Mục và thẻ  5. Tiêu đề mục  6. Trang trong  7. Đầu trang, mega menu
            8. Chân trang  9. Nút liên hệ nổi  10. Việc làm  11. Lộ trình, pháp lý
   ===================================================================== */

/* ---------- 1. BIẾN ---------- */
:root {
  --green: #0E7839; --dark: #0E7839; --dark-2: #0A5A2B; --dark-3: #2F8F59;
  --soft: #F2F8F4; --soft-blue: #EEF6FB; --soft-red: #FDF1F0;
  --radius: 0; --radius-sm: 0;
  --shadow-soft: none; --shadow-hover: 0 10px 24px rgba(0, 60, 30, .14);
  --edge: #E3ECE6;
  --paper: #F2F8F4;
}
html { scroll-padding-bottom: 88px; }

/* ---------- 2. TOÀN CỤC ---------- */
.hazard { display: none; }
.kicker { font-family: var(--font-body); }
.kicker::before { background: var(--red); height: 4px; width: 44px; }
.link-u:hover { color: var(--green); }

/* ---------- 3. NÚT ---------- */
.hdr .btn { border-radius: 10px; clip-path: none; }
.field__label { color: var(--ink); }

/* ---------- 4. MỤC VÀ THẺ ---------- */
.sec__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 28px; }
.jcard, .stat, .tm__card, .itile, .fcard, .qp__feat, .qp__aud-card, .legal__table, .jdetail__card { border: 1px solid var(--line-2); }
.num-outline { display: none; }
.tag--sample { background: #FFF4C7; color: var(--ink); border: 1px dashed var(--input-border); }
.tag--expired { background: #55616A; color: #FFFFFF; }
a.jcard:hover, .jcard:hover { border-color: var(--green-dark); box-shadow: var(--shadow-hover); }

/* ---------- 5. TIÊU ĐỀ MỤC (như bản cũ: căn trái, chữ to, lời dẫn bên phải) ---------- */
.shead { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px 40px; align-items: end; margin: 0 0 32px; }
.shead__kicker { display: flex; align-items: center; gap: 12px; color: var(--muted); font-weight: 500; font-size: 15px; margin: 0; }
.shead__kicker::before { content: ""; flex: 0 0 auto; width: 44px; height: 4px; background: var(--red); }
.shead__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(40px, 4.6vw, 60px); line-height: 1.12; letter-spacing: 0; color: var(--ink); overflow-wrap: anywhere; }
.shead__text { color: var(--muted); max-width: 560px; margin: 0; font-size: 16px; }
.shead--light .shead__kicker, .shead--light .shead__text { color: var(--on-dark); }
.shead--light .shead__title { color: var(--white); }
.shead { padding-bottom: 16px; border-bottom: 3px solid var(--ink); }
.shead--light { border-bottom-color: rgba(255,255,255,.4); }
.site--home .shead { margin-bottom: 28px; }
@media (min-width: 900px) {
  .shead { grid-template-columns: minmax(0, 1fr) minmax(0, 480px); }
  .shead:not(:has(.shead__text)) { grid-template-columns: minmax(0, 1fr); }
  .shead__kicker { grid-column: 1 / -1; }
  .shead__title { grid-column: 1; }
  .shead__text { grid-column: 2; padding-bottom: 8px; }
}
@media (max-width: 639px) { .shead { margin-bottom: 24px; } }
.shead:not(:has(.shead__text)) { grid-template-columns: minmax(0, 1fr); }
.bg-grid-dark { --dark: #006030; --dark-2: #00451F; --dark-3: #2F8459; }

/* ---------- 6. TRANG TRONG (đầu trang sáng, thẻ bo góc) ---------- */
.ihero.bg-grid-dark, .phero, .phero--img {
  background: linear-gradient(180deg, #FFFFFF 0%, var(--soft) 100%); color: var(--ink); --accent: var(--red); --on-accent: #FFFFFF;
}
.phero__img, .phero__shade { display: none; }
.ihero .crumbs, .phero--img .crumbs { color: var(--muted); }
.ihero .t-h1 { color: var(--ink); }
.ihero__intro, .phero--img .phero__intro { color: var(--muted); }
.ihero .kicker--light { color: var(--green); }
.ihero__chip { border-color: var(--edge); background: var(--white); color: var(--ink); border-radius: 0; }
.ihero__chip b { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: var(--green-dark); }
.ihero .kg-inline { border-color: var(--edge); background: var(--white); border-radius: var(--radius-sm); overflow: hidden; }
.ihero .kg-inline__label { color: var(--muted); border-right-color: var(--edge); }
.ihero .kg-inline__value { color: var(--green-dark); }
.ihero .btn--ghost, .ihero .btn--ghost:hover { color: var(--green-dark); border-color: var(--green); }
.ihero .btn--ghost:hover { background: var(--soft); }
.ihero__fig img { border-radius: var(--radius); box-shadow: var(--shadow-soft); --ch: 0px; }
.ihero__fig .dim--caption { color: var(--muted); }
.ihero__fig .stamp-tile { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.ihero__num { -webkit-text-stroke-color: var(--green); }
.ihero__icon { border-color: var(--green); color: var(--green); }
.kg-box { border-radius: var(--radius); }
.ptable thead th { background: var(--green); }
.rich--light a { color: #FFFFFF; }

/* ---------- 7. ĐẦU TRANG, MEGA MENU ---------- */
.hdr { background: var(--white); border-bottom: 1px solid var(--edge); position: relative; z-index: 40; }
.nav { font-size: 15px; font-weight: 700; letter-spacing: .4px; }
.nav__link { color: var(--ink); }
.nav__link:hover { color: var(--green); }
.nav__link.is-active { color: var(--green-dark); box-shadow: inset 4px 0 0 var(--green); }
.nav__subbtn { display: inline-flex; align-items: center; justify-content: center; width: 44px; min-height: 44px; flex: 0 0 44px; background: transparent; border: 0; color: var(--muted); }
.nav__subbtn .icon { transform: rotate(90deg); transition: transform .15s; }
.is-sub-open > .nav__subbtn .icon { transform: rotate(-90deg); }
.hdr__actions { display: flex; flex-direction: column; gap: 10px; padding: 14px 8px 4px; }
.hdr__learn { white-space: nowrap; display: inline-flex; align-items: center; gap: 8px; color: var(--green-dark); font-weight: 600; text-decoration: none; text-transform: none; padding: 10px 0; }
.hdr__learn:hover { color: var(--green); }
.hdr__actions .nav__cta { margin: 0; align-self: stretch; text-transform: none; font-size: 17px; font-weight: 700; letter-spacing: 0; }
.hdr__actions .btn--accent { --accent: var(--red); --on-accent: #FFFFFF; }

/* mục con và mega menu trên điện thoại: chỉ mở khi bấm mũi tên */
.nav__item { flex-direction: row; flex-wrap: wrap; align-items: center; }
.nav__item > .nav__link { flex: 1 1 auto; }
.nav__item > .nav__sub, .nav__item > .mega { flex: 0 0 100%; display: none; }
.nav__item.is-sub-open > .nav__sub { display: flex; }
.nav__item.is-sub-open > .mega { display: block; }
.mega { text-transform: none; letter-spacing: 0; font-weight: 400; }
.mega__in { display: grid; gap: 4px 24px; padding: 0 0 12px 12px; }
.mega__head { font-size: 13px; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: .06em; padding: 10px 8px 4px; }
.mega__link { display: flex; flex-direction: column; text-decoration: none; padding: 8px; border-radius: var(--radius-sm); color: var(--ink); }
.mega__link:hover { background: var(--soft); color: var(--green-dark); }
.mega__name { font-weight: 600; font-size: 15px; line-height: 1.35; }
.mega__meta { font-size: 13px; color: var(--muted); }
.mega__promo { background: var(--soft); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.mega__kg { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); }
.mega__kg b { font-family: var(--font-display); font-weight: 800; font-size: 28px; line-height: 1.1; color: var(--green-dark); }
.mega__quiz { display: inline-flex; align-items: center; gap: 6px; color: var(--green-dark); font-weight: 600; text-decoration: none; }
.mega__quiz:hover { text-decoration: underline; }

@media (min-width: 760px) {
  .hdr__in { padding-top: 0; padding-bottom: 0; }
  .nav { align-items: center; overflow: visible; max-height: none; }
  .nav__item { position: relative; flex-wrap: nowrap; border-bottom: 0; }
  .nav__item--mega { position: static; }
  .nav__item > .nav__link { flex: 0 0 auto; }
  .nav__subbtn { display: none; }
  .nav__item > .nav__sub { display: flex; }
  .nav__item > .mega {
    display: block; position: absolute; left: 50%; top: 100%; z-index: 60; width: min(1100px, calc(100vw - 32px)); flex: none;
    transform: translate(-50%, 6px); background: var(--white); border: 1px solid var(--edge); border-top: 3px solid var(--green); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow-hover);
    visibility: hidden; opacity: 0; transition: opacity .14s, transform .14s, visibility 0s .14s;
  }
  .nav__item--mega:hover > .mega, .nav__item--mega:focus-within > .mega, .nav__item--mega.is-sub-open > .mega { visibility: visible; opacity: 1; transform: translate(-50%, 0); transition-delay: 0s; }
  .mega__in { grid-template-columns: 1.15fr 1fr .9fr; padding: 24px; gap: 8px 28px; }
  .nav__sub { border-top-color: var(--green); border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
  .nav__sublink:hover, .nav__sublink[aria-current] { box-shadow: inset 4px 0 0 var(--green); }
  .hdr__actions { flex-direction: row; align-items: center; gap: 14px; padding: 0; }
  .hdr__actions .nav__cta { align-self: auto; }
  .nav__link.is-active { box-shadow: inset 0 -3px 0 var(--green); }
}
@media (min-width: 1200px) {
  .hdr__in { gap: 20px; min-height: 80px; }
  .hdr__logo { margin: 10px 0; }
  .nav { flex: 1 1 auto; align-self: stretch; display: flex; justify-content: flex-start; }
  .nav__item { align-self: stretch; align-items: stretch; }
  .nav__link { padding: 0 11px; min-height: 80px; white-space: nowrap; }
  .nav__link.is-active { padding-left: 11px; }
  .hdr__actions { margin-left: auto; align-self: center; }
}
@media (min-width: 1320px) { .nav__link { padding: 0 13px; } }
@media (min-width: 760px) and (max-width: 1199px) {
  .hdr__logo img { height: 48px; }
  .hdr__in { padding-top: 8px; }
  .nav > .hdr__actions { order: 2; margin-left: 12px; }
  .nav > .nav__item { font-size: 15px; }
  .nav__link { padding: 13px 12px; }
  .nav > .nav__item:first-child .nav__link, .nav > .nav__item:first-child .nav__link.is-active { padding-left: 0; }
}
@media (max-width: 759px) {
  .nav { border-top: 1px solid var(--edge); }
  .mega__in { grid-template-columns: 1fr; padding-left: 4px; }
  .mega__promo { margin: 8px 0 4px 8px; }
  .nav__item.is-sub-open > .nav__sub { padding-bottom: 10px; }
}

/* ---------- 8. CHÂN TRANG ---------- */
.ftr { background: var(--dark-2); color: var(--on-dark-2); }
.ftr__in { padding-top: 64px; }
.ftr__cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 28px; }
.ftr__about { grid-column: 1 / -1; gap: 6px; }
.ftr__logo { border-radius: var(--radius-sm); }
.ftr__row b { color: var(--white); font-weight: 600; }
.ftr__social { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.ftr__social a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--dark-3); border-radius: 999px; }
.ftr__social a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.ftr__legal { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; justify-content: space-between; border-top-color: var(--dark-3); }
.ftr__legal-text { flex: 1 1 420px; min-width: 0; }
.ftr__bct img { height: 57px; width: auto; border-radius: 6px; }
@media (min-width: 700px) { .ftr__cols { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .ftr__cols { grid-template-columns: 1.7fr repeat(5, minmax(0, 1fr)); gap: 32px 24px; } .ftr__about { grid-column: auto; } }
@media (max-width: 759px) { .ftr__in { padding-bottom: 96px; } }
@media (max-width: 759px) { .ftr__legal { padding-right: 72px; } }

/* ---------- 9. NÚT LIÊN HỆ NỔI ---------- */
.fab { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 60; display: flex; flex-direction: column-reverse; align-items: flex-end; gap: 10px; }
.fab__list { display: flex; flex-direction: column; gap: 10px; }
.fab__btn, .fab__toggle { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #FFFFFF; text-decoration: none; border: 0; box-shadow: 0 6px 18px rgba(0,0,0,.28); }
.fab__btn:hover { color: #FFFFFF; filter: brightness(1.08); }
.fab__btn--zalo { background: #0068FF; } .fab__btn--fb { background: #1877F2; } .fab__btn--tel, .fab__toggle { background: var(--green); }
.fab .icon { stroke-width: 2.2; }
.fab__btn--fb .icon { fill: currentColor; }
.fab__toggle { display: none !important; }
.fab__list { display: flex !important; }

/* ---------- 10. VIỆC LÀM ---------- */
.jgrid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; }
@media (min-width: 700px) { .jgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .jgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.jcard { display: flex; flex-direction: column; background: var(--white); color: var(--ink); min-width: 0; }
.jcard__media { position: relative; display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--soft); border-bottom: 3px solid var(--green-dark); }
.jcard__media img { width: 100%; height: 100%; object-fit: cover; }
.jcard__media .tag { position: absolute; top: 12px; left: 12px; }
.jcard__media .tag + .tag { left: auto; right: 12px; }
.jcard__body { display: flex; flex-direction: column; gap: 10px; padding: 16px 18px 18px; flex: 1 1 auto; }
.jcard__title { font-size: 19px; line-height: 1.38; font-weight: 700; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.jcard__salary { font-weight: 800; font-size: 17px; color: var(--green-dark); }
.jcard__facts dd { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.jcard__more { font-size: 14px; font-weight: 700; color: var(--green-dark); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.jcard__more::after { content: ""; width: 22px; height: 2px; background: currentColor; transition: width .15s; }
.jcard__more:hover::after { width: 34px; }
.jcard__title a { color: inherit; text-decoration: none; }
.jcard__title a:hover { color: var(--green-dark); }
.jcard__facts, .jfacts { margin: 0; display: grid; gap: 6px; font-size: 14.5px; }
.jcard__facts > div, .jfacts > div { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 10px; }
.jcard__facts dt, .jfacts dt { color: var(--muted); }
.jcard__facts dd, .jfacts dd { margin: 0; font-weight: 600; }
.jcard__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 18px; margin-top: auto; padding-top: 8px; }
.jcard--closed .jcard__media img { filter: grayscale(.8); opacity: .8; }
.jcard--closed .jcard__title a { color: var(--muted); }
.jempty { text-align: center; padding: 36px 20px; border: 2px dashed var(--line-2); border-radius: var(--radius); color: var(--muted); background: var(--white); }
.jclosed__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 28px; line-height: 1.08; margin: 56px 0 20px; text-align: center; color: var(--muted); }
.jhero { background: linear-gradient(180deg, #FFFFFF 0%, var(--soft) 100%); padding: 28px 0 36px; }
.jhero__tags { margin: 18px 0 10px; display: flex; gap: 8px; }
.jhero__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.05; max-width: 880px; }
.jhero__meta { margin-top: 12px; color: var(--muted); font-size: 17px; font-weight: 500; }
.jdetail__in { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 900px) { .jdetail__in { grid-template-columns: minmax(0, 1fr) 380px; gap: 48px; } }
@media (min-width: 1000px) { .jdetail__aside { position: sticky; top: 24px; } }
.jdetail__main { min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.jdetail__summary { font-size: 19px; line-height: 1.6; font-weight: 500; }
.jdetail__img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); }
.jdetail__h { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 30px; line-height: 1.08; margin-top: 12px; }
.jdetail__list { padding-left: 1.3em; display: grid; gap: 8px; list-style: disc; }
.jdetail__steps { padding-left: 1.5em; display: grid; gap: 8px; list-style: decimal; }
.jdetail__aside { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.jdetail__card { background: var(--white); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: var(--shadow-soft); padding: 22px; scroll-margin-top: 16px; }
.jdetail__card-title { font-size: 19px; font-weight: 700; margin-bottom: 14px; }
.jdetail__card .lead-form { box-shadow: none; border: 0; padding: 0; border-radius: 0; }
.jdetail__closed { font-weight: 600; margin-bottom: 12px; }
.jfacts > div { grid-template-columns: 118px minmax(0, 1fr); }

/* ---------- 11. LỘ TRÌNH, PHÁP LÝ ---------- */
.road__list { list-style: none; display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr); counter-reset: none; }
.road__step { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 0 8px; }
.road__no { width: 44px; height: 44px; border-radius: 50%; background: var(--green); color: #FFFFFF; font-family: var(--font-display); font-weight: 800; font-size: 24px; display: grid; place-items: center; position: relative; z-index: 1; }
.road__icon { color: var(--green); }
.road__title { font-size: 18px; font-weight: 700; line-height: 1.35; }
.road__text { color: var(--muted); font-size: 15px; }
@media (min-width: 700px) and (max-width: 999px) { .road__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) {
  .road__list { grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); grid-template-columns: none; gap: 24px; }
  .road__step:not(:last-child)::before { content: ""; position: absolute; top: 22px; left: calc(50% + 30px); width: calc(100% - 60px + 24px); border-top: 2px dashed var(--green); opacity: .45; }
}
.legal__table { display: grid; gap: 0; max-width: 820px; margin: 0 auto; background: var(--white); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: var(--shadow-soft); overflow: hidden; }
.legal__row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2px; padding: 14px 20px; border-top: 1px solid var(--line-2); }
.legal__row:first-child { border-top: 0; }
.legal__row dt { color: var(--muted); font-size: 14px; }
.legal__row dd { margin: 0; font-weight: 600; }
@media (min-width: 700px) { .legal__row { grid-template-columns: 240px minmax(0, 1fr); gap: 16px; } }

/* ---------- 12. TRANG CHỦ MỚI: bìa, hai mảng chính, khóa học, dải online, thẻ đặc điểm, trắc nghiệm, form cuối trang ---------- */
.bg-soft-blue { background: var(--soft-blue); }
.btn__arrow { flex: 0 0 auto; }
.hb { position: relative; overflow: hidden; background: linear-gradient(180deg, #FFFFFF 0%, var(--soft) 100%); }
.hb__in { display: grid; grid-template-columns: minmax(0, 1fr); gap: 36px; align-items: center; padding-top: 32px; padding-bottom: 52px; }
.hb__text { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.hb__kicker { display: flex; align-items: center; gap: 12px; align-self: flex-start; max-width: 100%; color: var(--muted); font-weight: 500; font-size: 15px; line-height: 1.35; }
.hb__dot { flex: 0 0 auto; width: 44px; height: 4px; border-radius: 0; background: var(--red); }
.hb__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(40px, 5vw, 68px); line-height: 1.04; color: var(--ink); letter-spacing: .3px; text-wrap: balance; overflow-wrap: anywhere; }
.hb__lead { font-size: clamp(16px, 1.5vw, 18px); line-height: 1.65; color: var(--muted); max-width: 580px; }
.hb__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hb__actions .btn { padding: 14px 24px; }
.hb__chips { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.hb__chip { display: flex; flex-direction: column; gap: 2px; min-width: 0; background: #FFFFFF; border: 1px solid var(--line-2); border-left: 4px solid var(--green); border-radius: 0; padding: 9px 16px 10px 14px; box-shadow: var(--shadow-soft); }
.hb__chip:nth-child(2) { border-left-color: var(--blue); } .hb__chip:nth-child(3) { border-left-color: var(--red); }
.hb__chip span { font-size: 12.5px; line-height: 1.3; color: var(--muted); }
.hb__chip b { font-size: 15px; line-height: 1.35; font-weight: 700; color: var(--green-dark); }
.hb__media { position: relative; min-width: 0; padding: 0 8px 12px 0; }
.hb__img { position: relative; z-index: 1; display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 0; box-shadow: 0 24px 56px rgba(14, 60, 35, .22); background: var(--soft); }
.hb__deco { position: absolute; border-radius: 50%; z-index: 0; pointer-events: none; }
.hb__deco--red { width: 92px; height: 92px; right: -14px; top: -16px; background: var(--red); opacity: .92; }
.hb__deco--blue { width: 60px; height: 60px; left: -12px; bottom: 36px; background: var(--blue); opacity: .9; z-index: 2; }
.hb__deco--dots { width: 150px; height: 150px; right: 14px; bottom: -22px; background-image: radial-gradient(var(--green) 2.2px, transparent 2.8px); background-size: 16px 16px; opacity: .4; }
@media (min-width: 900px) {
  .hb__in { grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); gap: 56px; padding-top: 52px; padding-bottom: 88px; }
  .hb__media { padding-right: 14px; }
  .hb__deco--red { width: 120px; height: 120px; right: -16px; top: -22px; }
  .hb__deco--blue { width: 76px; height: 76px; left: -24px; bottom: 48px; }
}

/* hai mảng chính: thẻ trắng bo góc, viền trên màu */
.duo { background: var(--white); padding: 40px 0 8px; }
@media (min-width: 900px) { .site--home .cover + .duo { margin-top: -44px; position: relative; z-index: 3; padding-top: 0; } }
.duo__card, .duo__card--blue { background: var(--white); color: var(--ink); clip-path: none; border-radius: 0; border: 1px solid var(--line-2); border-top: 5px solid var(--green); box-shadow: none; overflow: hidden; --accent: var(--red); --on-accent: #FFFFFF; }
.duo__card--blue { border-top-color: var(--blue); }
.duo__media { background: var(--soft); }
.duo__body { padding: 24px 26px 28px; gap: 12px; }
.duo__kicker { color: var(--muted); font-size: 15px; letter-spacing: 0; text-transform: none; font-weight: 500; gap: 12px; }
.duo__kicker::before { background: var(--red); height: 4px; width: 44px; }
.duo__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(32px, 3.4vw, 44px); line-height: 1.04; text-wrap: balance; }
.duo__text { color: var(--muted); font-size: 16.5px; }
.duo__kg { border-color: var(--edge); background: var(--soft); border-radius: 0; overflow: hidden; }
.duo__kg span { color: var(--muted); border-right-color: var(--edge); }
.duo__kg b { font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--green-dark); }
.duo__actions .link-u, .duo__actions .link-u--light { color: var(--green-dark); }
.duo__actions .link-u:hover { color: var(--green); }
.duo__card--blue .duo__actions .link-u { color: var(--blue-dark); }

.ucard__foot { margin-top: auto; padding-top: 4px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.ucard__foot .ucard__more { margin-top: 0; padding-top: 0; }

/* ô biểu tượng nhỏ và thẻ đặc điểm */
.itiles { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .itiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .itiles--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .itiles--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.itile { display: flex; align-items: center; gap: 16px; padding: 18px 20px; background: var(--white); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: var(--shadow-soft); color: var(--ink); text-decoration: none; min-width: 0; }
a.itile:hover { box-shadow: var(--shadow-hover); }
.itile__icon { flex: 0 0 auto; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: #E1F1E7; color: var(--green); }
.itile__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.itile__title { font-weight: 700; font-size: 17px; line-height: 1.3; }
.itile__text { font-size: 14.5px; color: var(--muted); line-height: 1.5; }
.fcards { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .fcards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .fcards--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .fcards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.fcard { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 26px 24px 28px; min-width: 0; background: var(--white); border: 1px solid var(--line-2); border-radius: 0; box-shadow: var(--shadow-soft); color: var(--ink); text-decoration: none; position: relative; overflow: hidden; }
.fcard::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--green); }
.fcard:nth-child(2)::after { background: var(--blue); } .fcard:nth-child(3)::after { background: var(--red); } .fcard:nth-child(4)::after { background: var(--green-dark); }
.fcard__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 0; background: #E1F1E7; color: var(--green); margin-bottom: 4px; }
.fcard:nth-child(2) .fcard__icon { background: #E3F1FA; color: var(--blue-dark); } .fcard:nth-child(3) .fcard__icon { background: var(--soft-red); color: var(--red); }
.fcard__title { font-size: 19px; line-height: 1.3; font-weight: 700; }
.fcard__text { color: var(--muted); font-size: 15.5px; line-height: 1.6; }

/* mời làm trắc nghiệm */
.qp__features { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 800px) { .qp__features { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.qp__feat { background: var(--white); border: 1px solid var(--line-2); border-radius: 0; box-shadow: var(--shadow-soft); padding: 26px 24px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.qp__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 0; background: #E3F1FA; color: var(--blue-dark); margin-bottom: 4px; }
.qp__feat:nth-child(2) .qp__icon { background: #E1F1E7; color: var(--green); } .qp__feat:nth-child(3) .qp__icon { background: var(--soft-red); color: var(--red); }
.qp__feat-title { font-size: 19px; line-height: 1.3; font-weight: 700; }
.qp__feat-text { color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.qp__aud-title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; text-align: center; font-size: clamp(30px, 3.4vw, 42px); line-height: 1.08; margin: 48px 0 24px; }
.qp__aud { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 800px) { .qp__aud { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.qp__aud-card { display: flex; flex-direction: column; gap: 6px; padding: 22px 22px 20px; background: var(--white); border: 1px solid var(--line-2); border-radius: 0; color: var(--ink); text-decoration: none; min-width: 0; transition: transform .2s, box-shadow .2s; }
a.qp__aud-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); border-color: var(--blue); }
.qp__aud-icon { color: var(--blue-dark); margin-bottom: 4px; }
.qp__aud-name { font-size: 18px; font-weight: 700; line-height: 1.3; }
.qp__aud-text { color: var(--muted); font-size: 15px; line-height: 1.55; }
.qp__aud-more { margin-top: auto; padding-top: 10px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 15px; color: var(--blue-dark); }
@media (prefers-reduced-motion: reduce) { a.qp__aud-card:hover { transform: none; } }

/* form tư vấn cuối trang: lời dẫn, ảnh, số điện thoại bên trái; form trắng bo góc bên phải */
.ask2 { padding: 56px 0; }
@media (min-width: 900px) { .ask2 { padding: 80px 0; } }
.ask2__in { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 900px) { .ask2__in { grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: 56px; align-items: center; } }
.ask2__info { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.ask2__kicker { display: flex; align-items: center; gap: 12px; color: var(--muted); font-weight: 500; font-size: 15px; }
.ask2__kicker::before { content: ""; flex: 0 0 auto; width: 44px; height: 4px; background: var(--red); }
.ask2__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(36px, 4.2vw, 54px); line-height: 1.04; }
.ask2__text { color: var(--muted); font-size: 17px; max-width: 540px; }
.ask2__fig { margin: 4px 0; }
.ask2__fig img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 0; box-shadow: var(--shadow-soft); display: block; }
.ask2 .contact__phones { flex-direction: row; flex-wrap: wrap; gap: 8px 32px; }
.ask2 .contact__phone { flex-direction: column; align-items: flex-start; gap: 0; }
.ask2 .contact__phone .t-num { color: var(--green-dark); }
.ask2 .contact__phone .t-num:hover { color: var(--red); }
.ask2 .contact__phone-name { color: var(--muted); }
.ask2__more { color: var(--muted); font-size: 15px; line-height: 1.7; }
.ask2__more a { color: var(--green-dark); text-decoration: none; font-weight: 600; }
.ask2__more a:hover { text-decoration: underline; }
.ask2 .lead-form { padding: 28px 24px; }
@media (min-width: 640px) { .ask2 .lead-form { padding: 32px; } }

/* trang chủ gọn hơn: khoảng cách giữa các mục vừa phải */
.site--home .sec { padding: 48px 0; }
@media (min-width: 900px) { .site--home .sec { padding: 64px 0; } }
.site--home .sec__in { gap: 28px; }
@media (max-width: 639px) {
  .fcard, .qp__feat { display: grid; grid-template-columns: 52px minmax(0, 1fr); column-gap: 14px; row-gap: 2px; padding: 18px 18px 20px; align-items: start; }
  .fcard__icon, .qp__icon { grid-row: 1 / span 2; width: 52px; height: 52px; margin: 0; }
  .fcard__text, .qp__feat-text { grid-column: 2; }
  .fcard__title, .qp__feat-title { align-self: end; }
}
.ihero .contact__phone-name { color: var(--muted); }
.ihero .contact__phone .t-num { color: var(--green-dark); }
.ihero .contact__phone .t-num:hover { color: var(--red); }

/* điện thoại: trang chủ gọn hơn. Lưới thẻ xếp dọc (không còn dải trượt ngang), lộ trình xếp dạng danh sách có số */
@media (max-width: 699px) {
  .site--home .road__list { gap: 18px; }
  .site--home .road__step { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 14px; row-gap: 2px; text-align: left; align-items: start; padding: 0; }
  .site--home .road__no { grid-row: 1 / span 2; }
  .site--home .road__icon { display: none; }
  .site--home .road__title { align-self: center; }
  .site--home .road__text { grid-column: 2; }
}

/* ===== 13. Trang chính sách (chặng E) ===== */
.note--pre { white-space: pre-line; }
.fab__zalo-text { font: 800 13px/1 var(--font-body, system-ui, sans-serif); letter-spacing: 0; }
.field--consent .check { color: var(--text, inherit); font-size: 14px; line-height: 1.45; }
.field--consent .check a { text-decoration: underline; }
.field--consent .check { display: flex; gap: 10px; align-items: flex-start; }
.field--consent .check input { width: 22px; height: 22px; margin: 1px 0 0; flex: 0 0 auto; accent-color: var(--green); }

/* ---------- 13. GIÃN DÒNG TIÊU ĐỀ DISPLAY (dấu hoa tiếng Việt không chạm dòng kề) ---------- */
.hb__title, .t-hero, .t-h1, .shead__title, .duo__title, .ask2__title, .jhero__title, .qp__aud-title, .feature__title, .quote-band__title, .feat-post__title { line-height: 1.14; }
.t-h2, .t-h3, .t-h3-lg, .t-card, .tile__title, .entry__title, .commit__title, .pcard__title, .post-card__title, .ocard__title, .online-card__title, .lead-form__title, .side-cta__title, .route__t, .co__h, .jclosed__title, .jdetail__h, .rich h2, .prose h2, .form-card__head, .cat-nav__link { line-height: 1.12; }

/* ---------- 14. TRANG CHỦ 15 MỤC: bìa như bản cũ, con số, cảm nhận, bản đồ ---------- */
/* bìa: trả về diện mạo bản cũ (xanh #006030, lưới, ảnh vát góc, nút vát góc) */
.cover { --dark: #006030; --dark-2: #00451F; --dark-3: #2F8459; --ch: 14px; }
.cover.bg-grid-dark { background-color: #006030; background-size: 48px 48px;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px); }
.cover .cover__img { --ch: 44px; border-radius: 0; box-shadow: none; clip-path: polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%) !important; }
.cover .btn { border-radius: 0; clip-path: polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%); }
.cover .btn--ghost { clip-path: none; border-radius: 0; }
/* những con số biết nói */
.stats__accent { color: var(--green); }
.stats__date { margin-top: 14px; color: var(--muted); font-weight: 600; font-size: 17px; }
.stats__date b { color: var(--ink); font-weight: 700; }
.stats__grid { list-style: none; display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin: 0; padding: 0; }
.stat { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-width: 0; background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: var(--shadow-soft); padding: 22px 20px 22px 24px; }
.stat__body { min-width: 0; }
.stat__num { font-family: var(--font-display); font-weight: 800; color: var(--green); font-size: clamp(56px, 15vw, 88px); line-height: 1.06; letter-spacing: .5px; margin: 0 0 6px; overflow-wrap: anywhere; }
.stat__suf { font-size: .55em; margin-left: 2px; }
.stat__label { margin: 0; color: var(--ink); font-size: 17px; line-height: 1.45; }
.stat__art { flex: 0 0 auto; color: var(--green); line-height: 0; }
.stat__svg { width: 72px; height: 72px; display: block; }
.stat--empty { background: #FFFBEA; border: 1px dashed #D9B84A; box-shadow: none; }
.stat__val--empty { font-family: var(--font-body); font-weight: 700; font-size: 22px; color: var(--ink); line-height: 1.4; }
@media (min-width: 640px) { .stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; } .stat__svg { width: 96px; height: 96px; } }
@media (min-width: 900px) {
  .stats__grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px; }
  .stats__grid > .stat { grid-column: span 2; }
  .stats__grid--4 > .stat, .stats__grid--2 > .stat { grid-column: span 3; }
  .stats__grid--5 > .stat:nth-child(n+4) { grid-column: span 3; }
  .stats__grid--1 > .stat { grid-column: 2 / span 4; }
  .stat { padding: 26px 22px 26px 30px; }
  .stat__svg { width: 120px; height: 120px; }
}
/* cảm nhận */
.tm__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 760px) { .tm__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; } }
.tm__card { margin: 0; display: flex; flex-direction: column; gap: 14px; background: #fff; border: 1px solid var(--line-2); border-top: 4px solid var(--green); border-radius: var(--radius); box-shadow: var(--shadow-soft); padding: 26px 24px 24px; min-width: 0; }
.tm__card--sample { border-style: dashed; border-top-style: solid; }
.tm__stars { color: #E8A317; font-size: 20px; letter-spacing: 2px; }
.tm__quote { margin: 0; position: relative; padding-top: 34px; color: var(--ink); font-size: 17px; line-height: 1.65; }
.tm__quote::before { content: "\201C"; position: absolute; left: -2px; top: -10px; font-family: var(--font-display); font-weight: 900; font-size: 84px; line-height: 1; color: var(--red); }
.tm__who { margin-top: auto; min-height: 104px; box-sizing: content-box; display: flex; align-items: center; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line-2); }
.tm__avatar { flex: 0 0 56px; width: 56px; height: 56px; border-radius: 50%; object-fit: cover; background: var(--soft); }
.tm__avatar--empty { display: grid; place-items: center; color: var(--green); }
.tm__id { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tm__name { font-size: 16px; line-height: 1.35; }
.tm__role { color: var(--muted); font-size: 14.5px; line-height: 1.4; }
.tm__kind { align-self: flex-start; margin-top: 4px; border-radius: 0; padding: 2px 10px; font-size: 12.5px; font-weight: 700; line-height: 1.6; }
.tm__kind--hv { background: #E3F3E9; color: var(--green-dark); } .tm__kind--dn { background: #E4F0FA; color: var(--blue-dark); }
/* bản đồ */
.mapbox { margin: 0; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.mapbox__frame { aspect-ratio: 16 / 10; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; background: var(--soft); }
.mapbox__frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.mapbox--wide .mapbox__frame { aspect-ratio: 4 / 3; }
.mapbox__cap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; }
.mapbox__addr { display: flex; align-items: flex-start; gap: 8px; flex: 1 1 260px; min-width: 0; font-size: 15px; line-height: 1.5; }
.mapbox__addr .icon { flex: 0 0 22px; color: var(--red); margin-top: 1px; }
.mapbox__btn { min-height: 48px; }
.cinfo-map { padding-top: 32px; }
@media (min-width: 760px) { .mapbox--wide .mapbox__frame { aspect-ratio: 21 / 8; } }
.ask2__map { min-width: 0; }
.ask2__map .mapbox__cap { color: var(--muted); }
@media (min-width: 900px) {
  .ask2--map .ask2__in { grid-template-areas: "info form" "map form"; grid-template-rows: auto 1fr; align-items: start; }
  .ask2--map .ask2__info { grid-area: info; } .ask2--map .lead-form { grid-area: form; } .ask2--map .ask2__map { grid-area: map; }
}
.ask2__map .mapbox__addr { display: none; }

/* Chia sẻ bài viết */
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 20px; }
.share__label { font-weight: 800; color: var(--ink); margin-right: 4px; }
.share__btn { display: inline-flex; align-items: center; min-height: 42px; padding: 0 18px; border: 0; color: #fff; font: inherit; font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer; }
.share__btn:hover, .share__btn:focus-visible { filter: brightness(1.12); color: #fff; }
.share__btn--fb { background: #1877f2; }
.share__btn--zalo { background: #0068ff; }
.share__btn--tt { background: #111; }
.share__btn--copy { background: var(--green-dark, #00451F); }
.share__msg { flex: 1 0 100%; font-size: 14px; color: var(--muted); min-height: 1em; }
@media (max-width: 560px) { .share__btn { flex: 1 1 calc(50% - 10px); justify-content: center; } }