/*
 * MAG 2.0 website: bố cục + thành phần dùng chung cho mọi trang magflow.vn.
 * Lấy từ mockup trang chủ đã duyệt 09/10/2026 (03-design/outputs/home/home.html).
 * Nạp SAU mag-2.0-tokens.css + mag-2.0-thanh-phan.css. Màu chỉ đọc token; mã trần chỉ còn ở vầng sáng hero và chữ trắng trên navy.
 * Va chạm với mag-2.0-thanh-phan.css: menu đầu trang là .menu-dau (.menu của MAG 2.0 là menu trái web-app); .chip chỉ có chấm khi thêm .cham.
 */
:root {
  --chan-trang: var(--mag-navy); /* footer navy, founder chốt 11/10/2026 (trước #111114) */
  --noi-dung: var(--noi-dung-hep);
  --le: var(--le-trang);
  --khoi: 104px;
  --dam-tieu-de: 600; /* tiêu đề Inter Tight, founder chốt 11/10/2026 (trước là 400) */
  /* Vàng nhấn lấy theo logo (chữ FLOW #FFC707). Trên nền trắng #FFC707 chỉ đạt 1,6:1 nên dùng bản mù tạt đậm (3,3:1, đủ cho chữ tiêu đề lớn). */
  --vang-logo: #ffc707;
  --vang-nhan: #f3c420; /* vàng logo #FFC707 dịu bớt (bão hoà 90%, sáng hơn 5%), founder chốt 10/10/2026 */
  /* Tích xanh lá đặc cho ý khẳng định; vòng tròn gạch ngang xám cho phủ định, so sánh, nêu vấn đề. */
  --tich: #1f9d55;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --chan-trang: #07081a; --vang-nhan: var(--vang-logo); } }
:root[data-theme="dark"] { --chan-trang: #07081a; --vang-nhan: var(--vang-logo); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { min-height: 100vh; display: flex; flex-direction: column; margin: 0; background: var(--nen); color: var(--chu); font: 400 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--lien-ket); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--mag-xanh); outline-offset: 2px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.i { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.an-di { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: calc(var(--noi-dung) + var(--le) * 2); margin: 0 auto; padding-inline: var(--le); }
.khoi { padding-block: var(--khoi); }
.khoi + .khoi:not(.toi) { border-top: 1px solid var(--vien); }
.toi + .khoi { border-top: 0 !important; }
.bo-qua { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--nen); padding: 8px 12px; border-radius: 8px; }
.bo-qua:focus { left: 8px; }

/* chữ */
.nhan { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mag-xanh); margin-bottom: 16px; }
.h2 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: clamp(30px, 3.7vw, 46px); line-height: 1.1; letter-spacing: -.02em; max-width: 22ch; }
.h2 .mo { color: var(--vang-nhan); }
.dan { font-size: 18px; line-height: 1.6; color: var(--chu-phu); max-width: 62ch; margin-top: 18px; }
.dau-khoi { margin-bottom: 48px; }
.dau-khoi.doi { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: end; }
.dau-khoi.doi .dan { margin-top: 0; }
.dau-khoi.doi .h2 { max-width: none; }
.ket { margin-top: 40px; font-family: var(--font-tieu-de); font-weight: 500; font-size: 22px; line-height: 1.35; letter-spacing: -.01em; max-width: 40ch; }
.ghi { font-size: 14px; color: var(--chu-phu); }

/* nút */
.nut { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 8px; border: 1px solid var(--vien-dam); background: var(--nen); color: var(--chu); font: 500 15px/1 var(--font); cursor: pointer; white-space: nowrap; transition: background-color .12s; }
.nut:hover { background: var(--nen-mo); text-decoration: none; }
.nut-chinh { background: var(--nut-chinh); border-color: var(--nut-chinh); color: var(--nut-chinh-chu); }
.nut-chinh:hover { background: var(--nut-chinh-hover); }
.nut-nho { height: 36px; padding: 0 14px; font-size: 14px; }
.nut-ma { border-color: transparent; background: transparent; color: var(--lien-ket); padding: 0; height: auto; }
.nut-ma:hover { background: transparent; text-decoration: underline; }
.nut-vien-sang { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.nut-vien-sang:hover { background: rgba(255,255,255,.08); }

/* chip: ghi đè chấm luôn-có của mag-2.0-thanh-phan.css */
.chip { display: inline-flex; align-items: center; gap: 6px; border-radius: 6px; padding: 2px 8px; font-size: 12.5px; font-weight: 500; white-space: nowrap; line-height: 1.6; }
.chip::before { display: none; }
.chip.cham::before { display: block; content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.c-amber { background: var(--st-amber-bg); color: var(--st-amber); }
.c-blue { background: var(--st-blue-bg); color: var(--st-blue); }
.c-green { background: var(--st-green-bg); color: var(--st-green); }
.c-slate { background: var(--st-slate-bg); color: var(--st-slate); }

/* ô chờ dữ liệu founder */
.cho { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 500; color: var(--mag-vang-chu); background: var(--mag-vang-nhat); border: 1px dashed var(--mag-vang); border-radius: 6px; padding: 1px 8px; }

/* -------- thanh đầu -------- */
.dau { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--nen) 94%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--vien); }
.admin-bar .dau { top: 32px; }
@media (max-width: 782px) { .admin-bar .dau { top: 46px; } }
.dau > .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo { flex: none; }
.logo img { display: block; height: 32px; width: auto; }
.logo .trang { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo .mau { display: none; } :root:not([data-theme="light"]) .logo .trang { display: block; } }
:root[data-theme="dark"] .logo .mau { display: none; } :root[data-theme="dark"] .logo .trang { display: block; }
.menu-dau { display: flex; gap: 22px; font-size: 14px; flex: 1; align-self: stretch; align-items: center; }
.menu-dau > a { color: var(--chu); display: inline-flex; align-items: center; gap: 4px; }
.menu-dau > a:hover { color: var(--mag-xanh); text-decoration: none; }
.menu-dau > a[aria-current="page"] { font-weight: 600; }
.menu-dau > a .i { width: 14px; height: 14px; color: var(--chu-phu); }
.dau-phai { display: flex; align-items: center; gap: 16px; font-size: 14px; margin-left: auto; }
.dau-phai .so { color: var(--chu-phu); font-variant-numeric: tabular-nums; }
@media (max-width: 1200px) { .dau-phai .so { display: none; } }
.mo-menu { display: none; }
.menu-dau .chi-mobile { display: none; }

/* thanh báo sau khi gửi form (dùng .uiBanner của MAG 2.0) */
.thong-bao-gui { justify-content: center; font-size: 15px; }
.thong-bao-gui .uiBannerChu { flex: 0 1 auto; }
.thong-bao-gui.loi { background: var(--danger-050); border-bottom-color: var(--danger-050); }
.thong-bao-gui.loi .uiBannerIcon { color: var(--danger); }
.thong-bao-gui.ok .uiBannerIcon { color: var(--ok); }

/* -------- hero (khối đầu navy) -------- */
.hero { background: radial-gradient(900px 460px at 88% 0%, rgba(23,54,245,.45), transparent 70%), radial-gradient(640px 320px at 0% 100%, rgba(223,179,40,.16), transparent 70%), var(--mag-navy); color: #fff; padding-block: 88px 96px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: center; }
.hero.mot-cot .wrap { grid-template-columns: minmax(0, 1fr); }
.hero .nhan { color: var(--vang-logo); }
.hero h1 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: clamp(38px, 5vw, 62px); line-height: 1.05; letter-spacing: -.025em; }
.hero h1 .mo { color: var(--vang-logo); }
.hero .dan { color: rgba(255,255,255,.78); margin-top: 24px; }
.hero-nut { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero :focus-visible, .toi :focus-visible { outline-color: var(--mag-vang); }
.tin { display: grid; gap: 12px; margin-top: 40px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; color: rgba(255,255,255,.72); }
.tin li { display: flex; gap: 10px; align-items: flex-start; }
.tin .i { color: var(--vang-logo); margin-top: 2px; }

/* hero căn giữa (trang chủ): ảnh hai bên từ 1280px, dòng chữ tự gõ */
.hero-giua { padding-block: 96px 72px; }
.hero-giua .wrap { display: block; max-width: none; position: relative; }
.hero-chu { max-width: 860px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.hero-giua h1 { font-size: clamp(36px, 4.6vw, 58px); }
.hero-giua .dan { margin-inline: auto; }
.hero-giua .hero-nut { justify-content: center; }
.go-chu { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; padding: 6px 6px 6px 20px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(255,255,255,.04); font-size: 16px; color: rgba(255,255,255,.78); max-width: 100%; }
.go-o { display: inline-flex; align-items: center; min-width: 3ch; white-space: nowrap; padding: 8px 16px; border-radius: 999px; background: rgba(23,54,245,.28); color: #fff; font-weight: 500; text-align: left; }
.go-chay::after { content: ''; display: inline-block; width: 2px; height: 1.1em; margin-left: 2px; vertical-align: -.15em; background: var(--vang-logo); animation: go-nhay 1s steps(1) infinite; }
@keyframes go-nhay { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .go-chay::after { animation: none; } }
.hero-anh { margin: 0; position: relative; }
.hero-anh .anh-that, .hero-anh .anh-cho { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; min-height: 0; border-radius: 10px; border: 1px solid rgba(255,255,255,.22); box-shadow: 0 24px 64px rgba(0,0,0,.35); }
.hero-anh .anh-that, .mm-the .anh-that { object-position: 0 0; } /* ảnh màn Hub: giữ góc trên trái (menu + tiêu đề) khi cắt khung */
.hero-anh .anh-cho { background: repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 10px, transparent 10px 20px); border-style: dashed; color: rgba(255,255,255,.7); }
/* góc khung kiểu ống ngắm */
.hero-anh::before, .hero-anh::after { content: ''; position: absolute; width: 22px; height: 22px; border: 1.5px solid rgba(255,255,255,.45); pointer-events: none; }
.hero-anh::before { top: -10px; left: -10px; border-right: 0; border-bottom: 0; }
.hero-anh::after { bottom: -10px; right: -10px; border-left: 0; border-top: 0; }
.hero-anh-cap { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: 720px; margin: 48px auto 0; }
@media (min-width: 1280px) {
  .hero-anh-cap { position: absolute; inset: 0; display: block; max-width: none; margin: 0; pointer-events: none; }
  .hero-anh { position: absolute; width: clamp(200px, calc((100vw - 960px) / 2 - 24px), 300px); }
  .hero-anh.trai { left: 24px; top: 34%; transform: rotate(-2deg); }
  .hero-anh.phai { right: 24px; top: 6%; transform: rotate(2deg); }
}
.hero-giua .tin { display: flex; justify-content: center; flex-wrap: wrap; gap: 0; max-width: 1160px; margin: 56px auto 0; padding-top: 0; border-top: 0; }
.hero-giua .tin li { padding: 6px 24px; border-left: 1px solid rgba(255,255,255,.14); max-width: 380px; text-align: left; }
.hero-giua .tin li:first-child { border-left: 0; }

/* đầu trang nhẹ (trang chung, blog, 404) */
.dau-trang { padding-block: 72px 48px; border-bottom: 1px solid var(--vien); }
.dau-trang h1 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: clamp(34px, 4.4vw, 54px); line-height: 1.08; letter-spacing: -.02em; max-width: 24ch; }
.dau-trang .dan { margin-top: 16px; }

/* khung màn sản phẩm (minh hoạ HTML hoặc ảnh thật) */
.man { background: var(--nen); color: var(--chu); border: 1px solid var(--vien); border-radius: 12px; overflow: hidden; font-size: 13.5px; line-height: 1.5; }
.hero .man { border-color: rgba(255,255,255,.18); box-shadow: 0 24px 64px rgba(0,0,0,.35); }
.man-dau { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--vien); background: var(--nen-menu); font-size: 12.5px; color: var(--chu-phu); }
.man-dau b { color: var(--chu); font-weight: 500; }
.man-dau .chip { margin-left: auto; }
.man-than { padding: 16px; display: grid; gap: 10px; }
.man-chu-thich { padding: 8px 14px; border-top: 1px dashed var(--vien-dam); font-size: 11.5px; color: var(--chu-phu); background: var(--nen-menu); }
.anh-that { display: block; width: 100%; height: auto; border: 1px solid var(--vien); border-radius: 12px; background: var(--nen); }
.hero .anh-that { border-color: rgba(255,255,255,.18); box-shadow: 0 24px 64px rgba(0,0,0,.35); }
.hang { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--vien); border-radius: 8px; }
.hang .ten { flex: 1; min-width: 0; }
.hang .ten small { display: block; color: var(--chu-phu); font-size: 12px; }
.o-icon { flex: none; display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 6px; background: var(--mag-xanh-nhat); color: var(--mag-xanh); }
.bong { max-width: 82%; padding: 9px 12px; border-radius: 12px; font-size: 13px; }
.bong.khach { background: var(--nen-chon); border-bottom-left-radius: 4px; }
.bong.magi { background: var(--mag-xanh-nhat); color: var(--chu); margin-left: auto; border-bottom-right-radius: 4px; }
.bong small { display: block; font-size: 11px; color: var(--chu-phu); margin-bottom: 2px; }
.anh-cho { min-height: 168px; border: 1px dashed var(--vien-dam); border-radius: 10px; background: repeating-linear-gradient(135deg, var(--nen-menu) 0 10px, var(--nen) 10px 20px); display: grid; place-items: center; padding: 20px; text-align: center; font-size: 13px; color: var(--chu-phu); }

/* -------- lưới + thẻ -------- */
.luoi-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.luoi-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.the { border: 1px solid var(--vien); border-radius: 12px; padding: 28px; background: var(--nen); display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.the h3 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 24px; line-height: 1.2; letter-spacing: -.01em; }
.the p { color: var(--chu-phu); font-size: 15.5px; }
.the .gia { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--vien); display: flex; gap: 10px; font-size: 14.5px; color: var(--chu); }
.the .gia .i { color: var(--chu-phu); margin-top: 3px; }
.gio { display: inline-flex; align-items: center; gap: 6px; font: 500 13px/1 var(--font); color: var(--chu-phu); font-variant-numeric: tabular-nums; }
.gio .i { width: 15px; height: 15px; }
.ghi-chu-o { display: flex; gap: 12px; align-items: flex-start; margin-top: 20px; padding: 16px 20px; border: 1px solid var(--vien); border-radius: 12px; font-size: 15px; color: var(--chu-phu); }
.ghi-chu-o .i { color: var(--mag-xanh); margin-top: 3px; }

/* -------- thẻ dịch vụ -------- */
.dv-list { display: grid; gap: 24px; }
.dv { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); border: 1px solid var(--vien); border-radius: 16px; overflow: hidden; }
.dv-chu { padding: 40px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.dv-ten { display: flex; align-items: center; gap: 12px; }
.dv-ten .so { font-size: 12px; font-weight: 600; letter-spacing: .06em; color: var(--chu-phu); }
.dv h3 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 32px; line-height: 1.1; letter-spacing: -.015em; }
.dv .tag { font-family: var(--font-tieu-de); font-size: 19px; line-height: 1.35; color: var(--mag-xanh); }
.dv .dinh-nghia { color: var(--chu-phu); }
.tich { display: grid; gap: 9px; font-size: 15px; }
.tich li { display: flex; gap: 10px; align-items: flex-start; }
.tich .i { color: var(--tich); margin-top: 3px; width: 18px; height: 18px; }
.dv-anh { background: var(--nen-menu); border-left: 1px solid var(--vien); padding: 40px; display: flex; align-items: center; min-width: 0; }
.dv-anh .man, .dv-anh .anh-that { width: 100%; }
.dv-duoi { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 24px 40px; border-top: 1px solid var(--vien); }
.dv-duoi .hop { display: contents; }
.hop { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hop div { border: 1px solid var(--vien); border-radius: 10px; padding: 14px; font-size: 14px; color: var(--chu-phu); }
.hop b { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--chu); margin-bottom: 6px; }
.hop .co .i { color: var(--tich); width: 16px; height: 16px; }
.hop .khong .i { color: var(--chu-phu); width: 16px; height: 16px; }
.dv-nut { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.dv-nut .ghi { max-width: 24ch; font-size: 13px; }
.dv-chan { margin-top: 32px; }

/* -------- bước Máy / Người -------- */
.vong { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.vong .the h3 { font-size: 21px; }
.buoc { display: grid; gap: 0; }
.buoc li { display: grid; grid-template-columns: 74px 1fr; gap: 12px; padding: 11px 0; border-top: 1px solid var(--vien); font-size: 14.5px; color: var(--chu); }
.vai { align-self: start; justify-self: start; font-size: 11px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; border-radius: 5px; padding: 2px 7px; white-space: nowrap; }
.vai.may { background: var(--mag-xanh-nhat); color: var(--lien-ket); }
.vai.nguoi { background: var(--st-amber-bg); color: var(--st-amber); }
.chu-giai { display: flex; gap: 8px 18px; flex-wrap: wrap; font-size: 14px; color: var(--chu-phu); margin-top: 20px; align-items: center; }
.chu-giai .cap { display: inline-flex; align-items: center; gap: 8px; }

/* -------- khối navy + bảng so sánh -------- */
.toi { background: var(--mag-navy); color: #fff; }
.toi .nhan { color: var(--mag-vang); }
.toi .h2 .mo { color: var(--vang-logo); }
.toi .dan { color: rgba(255,255,255,.72); }
.toi .ket { color: #fff; }
.bang-cuon { overflow-x: auto; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; }
.ss { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 15px; }
.ss th, .ss td { text-align: left; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.1); vertical-align: top; }
.ss tr:last-child td { border-bottom: 0; }
.ss thead th { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.6); background: rgba(255,255,255,.03); }
.ss thead th.mag { color: var(--vang-logo); }
.ss tbody th { color: #fff; font-weight: 500; width: 22%; }
.ss td.trai { color: rgba(255,255,255,.62); width: 36%; }
.ss td.phai { color: #fff; background: rgba(23,54,245,.14); }
.ss td > span { display: flex; gap: 10px; }
.ss td .i { margin-top: 3px; width: 16px; height: 16px; }
.ss td.trai .i { color: rgba(255,255,255,.5); }
.ss td.phai .i { color: var(--tich); }

/* -------- dòng thời gian có giờ -------- */
.ngay-luoi { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 64px; align-items: start; }
.ngay-luoi .dau-khoi { position: sticky; top: 96px; margin-bottom: 0; }
.dong-tg { display: grid; }
.moc { display: grid; grid-template-columns: 96px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid var(--vien); }
.moc:last-child { border-bottom: 1px solid var(--vien); }
.moc .tg { font-family: var(--font-tieu-de); font-size: 26px; letter-spacing: -.01em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.moc .tg .cho { font-family: var(--font); font-size: 11.5px; margin-top: 4px; }
.moc h3 { font-size: 17px; font-weight: 600; margin-bottom: 6px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.moc p { color: var(--chu-phu); font-size: 15px; }

/* -------- bảng chỗ hay hỏng -------- */
.rr { border: 1px solid var(--vien); border-radius: 12px; overflow: hidden; }
.rr-hang { display: grid; grid-template-columns: 40px minmax(0, .9fr) minmax(0, 1.1fr) minmax(0, 1.2fr); gap: 24px; padding: 20px 24px; border-top: 1px solid var(--vien); align-items: start; font-size: 15px; }
.rr-hang:first-child { border-top: 0; }
.rr-dau { background: var(--nen-menu); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--chu-phu); padding-block: 12px; }
.rr-hang .stt { font-size: 12px; font-weight: 600; color: var(--chu-phu); padding-top: 2px; font-variant-numeric: tabular-nums; }
.rr-hang .ten { font-weight: 500; }
.rr-hang .dau-hieu { color: var(--chu-phu); display: flex; gap: 10px; }
.rr-hang .dau-hieu .i { color: var(--chu-nhat); margin-top: 3px; width: 16px; height: 16px; }
.rr-hang .chan { display: flex; gap: 10px; }
.rr-hang .chan .i { color: var(--tich); margin-top: 3px; width: 16px; height: 16px; }
.nhan-o { display: none; }

/* -------- bảng kiểm -------- */
.kiem { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--vien); border-radius: 12px; overflow: hidden; }
.kiem > div { padding: 28px; border-right: 1px solid var(--vien); border-bottom: 1px solid var(--vien); display: grid; gap: 10px; align-content: start; }
.kiem > div:nth-child(3n) { border-right: 0; }
.kiem > div:nth-child(n+4) { border-bottom: 0; }
.kiem h3 { font-size: 17px; font-weight: 600; display: flex; gap: 10px; align-items: flex-start; }
.kiem h3 .i { color: var(--tich); margin-top: 3px; }
.kiem p { color: var(--chu-phu); font-size: 15px; }

/* -------- khối audit -------- */
.audit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; border: 1px solid var(--vien); border-radius: 16px; overflow: hidden; }
.audit-trai { padding: 48px; display: grid; gap: 20px; align-content: start; }
.audit-trai .nhan { margin-bottom: 0; }
.audit-trai .dan { margin-top: 0; }
.audit-phai { padding: 48px; background: var(--nen-menu); border-left: 1px solid var(--vien); }
.mang-ve { display: grid; gap: 0; counter-reset: mv; }
.mang-ve li { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 16px 0; border-top: 1px solid var(--vien); font-size: 15.5px; counter-increment: mv; }
.mang-ve li:first-child { border-top: 0; padding-top: 0; }
.mang-ve li::before { content: counter(mv, decimal-leading-zero); font-family: var(--font-tieu-de); font-size: 20px; color: var(--mag-xanh); line-height: 1.2; }
.h2 .cho-so { font-size: .5em; vertical-align: middle; }

/* -------- FAQ -------- */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
.faq .dau-khoi { position: sticky; top: 96px; }
.hoi details { border-top: 1px solid var(--vien); }
.hoi details:last-child { border-bottom: 1px solid var(--vien); }
.hoi summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 20px 0; font-size: 17px; font-weight: 500; }
.hoi summary::-webkit-details-marker { display: none; }
.hoi summary .i { color: var(--chu-phu); margin-top: 4px; transition: transform .15s; }
.hoi details[open] summary .i { transform: rotate(45deg); }
.hoi details p { padding: 0 40px 22px 0; color: var(--chu-phu); font-size: 15.5px; }

/* -------- form -------- */
.form-o { background: var(--nen); color: var(--chu); border-radius: 16px; padding: 32px; display: grid; gap: 16px; border: 1px solid var(--vien); }
.form-o h3 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 24px; }
.truong { display: grid; gap: 6px; min-width: 0; }
.truong label, .truong legend { font-size: 14px; font-weight: 500; }
.truong input, .truong select, .truong textarea { height: 40px; padding: 0 12px; font: inherit; font-size: 15px; color: var(--chu); background: var(--nen); border: 1px solid var(--vien-dam); border-radius: 8px; width: 100%; }
.truong textarea { height: auto; padding: 10px 12px; resize: vertical; }
.truong input:focus, .truong select:focus, .truong textarea:focus { outline: 2px solid var(--mag-xanh); outline-offset: -1px; }
fieldset.truong { border: 0; padding: 0; margin: 0; }
.chon-sach { display: flex; flex-wrap: wrap; gap: 8px; }
.chon-sach label { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--vien-dam); border-radius: 8px; padding: 6px 10px; font-size: 13.5px; font-weight: 400; cursor: pointer; }
.chon-sach input { width: auto; height: auto; accent-color: var(--mag-xanh); }
.form-o .nut { width: 100%; }
.hai-cot { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cuoi { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.sau-gui { margin-top: 32px; display: grid; gap: 0; }
.sau-gui h3 { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--chu-phu); margin-bottom: 8px; }
.sau-gui li { display: grid; grid-template-columns: auto 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--vien); font-size: 15px; color: var(--chu-phu); }
.sau-gui li b { color: var(--chu); font-weight: 500; }
.lien-he-nhanh { margin-top: 24px; font-size: 15px; color: var(--chu-phu); }
.lien-he-nhanh b, .lien-he-nhanh a { color: var(--chu); font-weight: 500; }

/* -------- nội dung soạn trong WP (trang chung, bài blog) -------- */
.soan { max-width: 72ch; font-size: 17px; line-height: 1.7; }
.soan > * + * { margin-top: 1.1em; }
.soan h2 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 30px; line-height: 1.2; letter-spacing: -.015em; margin-top: 1.8em; }
.soan h3 { font-size: 20px; font-weight: 500; margin-top: 1.5em; }
.soan ul { list-style: disc; padding-left: 1.3em; }
.soan ol { list-style: decimal; padding-left: 1.3em; }
.soan img { border-radius: 12px; border: 1px solid var(--vien); }
.danh-sach-bai { display: grid; gap: 0; border-top: 1px solid var(--vien); }
.danh-sach-bai article { padding: 28px 0; border-bottom: 1px solid var(--vien); display: grid; gap: 8px; }
.danh-sach-bai h2 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 24px; line-height: 1.25; }
.danh-sach-bai h2 a { color: var(--chu); }
.danh-sach-bai p { color: var(--chu-phu); }
.danh-sach-bai .ngay { font-size: 13px; color: var(--chu-phu); }
.phan-trang { margin-top: 32px; display: flex; gap: 12px; }

/* -------- chân trang -------- */
.chan-trang { background: var(--chan-trang); color: rgba(255,255,255,.6); font-size: 13.5px; padding-block: 64px 40px; }
.chan-luoi { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.chan-trang .logo-chan { height: 32px; width: auto; }
.chan-trang h2 { margin: 0 0 12px; color: #fff; font-size: 13px; font-weight: 500; font-family: var(--font); }
.chan-trang li { margin-bottom: 8px; }
.chan-trang a { color: rgba(255,255,255,.6); }
.chan-trang a:hover { color: #fff; }
.chan-trang :focus-visible { outline-color: var(--mag-vang); }
.chan-mo-ta { margin-top: 16px; max-width: 36ch; }
.chan-duoi { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* -------- khối dùng chung nhiều trang (chuyển từ trang-chu.css 10/10/2026) -------- */
/* khung minh hoạ trong thẻ dịch vụ */
.lich { display: grid; grid-template-columns: 52px 1fr auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--vien); }
.lich:last-child { border-bottom: 0; }
.lich .ngay { font-size: 12px; color: var(--chu-phu); font-variant-numeric: tabular-nums; }
.lich .bai { min-width: 0; }
.lich .bai small { display: block; font-size: 11.5px; color: var(--chu-phu); }
.man-than.sat { gap: 0; }
.moc90 { display: grid; gap: 8px; }
.moc90 .dong { display: grid; grid-template-columns: 74px 1fr; gap: 12px; align-items: start; }
.moc90 .tuan { font-size: 12px; font-weight: 600; color: var(--chu-phu); padding-top: 9px; }
.thanh { border-radius: 6px; padding: 8px 10px; font-size: 12.5px; border: 1px solid var(--vien); background: var(--nen); }
.thanh.xanh { background: var(--mag-xanh-nhat); border-color: transparent; }

/* MAOS (navy) */
.maos { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: start; }
.sach { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 32px; }
.cuon { border: 1px solid rgba(255,255,255,.14); border-radius: 10px; padding: 14px 16px; display: grid; grid-template-columns: 28px 1fr; gap: 10px; font-size: 14px; color: rgba(255,255,255,.7); }
.cuon b { display: block; color: #fff; font-weight: 500; font-size: 14.5px; }
.cuon .ky { font-family: var(--font-tieu-de); font-size: 18px; color: var(--vang-logo); line-height: 1.2; }
.cuon.rong { grid-column: 1 / -1; }
.qua { margin-top: 24px; display: flex; gap: 12px; padding: 16px; border-radius: 10px; background: rgba(223,179,40,.1); border: 1px solid rgba(223,179,40,.3); font-size: 15px; color: rgba(255,255,255,.88); }
.qua .i { color: var(--vang-logo); margin-top: 3px; }

/* tóm tắt cho trợ lý AI */
.tom-tat { margin-top: 56px; padding: 20px 24px; border: 1px dashed var(--vien-dam); border-radius: 12px; font-size: 13.5px; color: var(--chu-phu); }
.tom-tat b { color: var(--chu); font-weight: 500; }

@media (max-width: 1020px) { .maos { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) { .sach { grid-template-columns: minmax(0, 1fr); } }

/* -------- responsive -------- */
@media (max-width: 1020px) {
  .menu-dau { display: none; }
  .dau-phai .so { display: none; }
  .mo-menu { display: inline-flex; }
  .dau > .wrap { gap: 12px; }
  .dau.mo .menu-dau { display: flex; flex-direction: column; gap: 0; position: absolute; top: 64px; left: 0; right: 0; background: var(--nen); border-bottom: 1px solid var(--vien); padding: 8px var(--le) 16px; font-size: 16px; }
  .dau.mo .menu-dau > a { padding: 12px 0; border-bottom: 1px solid var(--vien); }
  .dau.mo .menu-dau > a:last-child { border-bottom: 0; }
  .dau.mo .menu-dau .chi-mobile { display: flex; }
  .hero .wrap, .dau-khoi.doi, .ngay-luoi, .faq, .cuoi, .audit { grid-template-columns: minmax(0, 1fr); }
  .ngay-luoi .dau-khoi, .faq .dau-khoi { position: static; }
  .ngay-luoi, .faq { gap: 32px; }
  .dv { grid-template-columns: minmax(0, 1fr); }
  .dv-anh { border-left: 0; border-top: 1px solid var(--vien); }
  .dv-duoi { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .dv-nut { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px; }
  .dv-nut .ghi { max-width: none; }
  .luoi-3, .vong { grid-template-columns: minmax(0, 1fr); }
  .kiem { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kiem > div { border-right: 1px solid var(--vien) !important; border-bottom: 1px solid var(--vien) !important; }
  .kiem > div:nth-child(2n) { border-right: 0 !important; }
  .kiem > div:nth-child(n+5) { border-bottom: 0 !important; }
  .audit-phai { border-left: 0; border-top: 1px solid var(--vien); }
  .chan-luoi { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  :root { --le: 16px; --khoi: 64px; }
  .hero { padding-block: 56px 64px; }
  .dau-trang { padding-block: 48px 32px; }
  .dau-khoi { margin-bottom: 32px; }
  .dan { font-size: 16.5px; }
  .ket { font-size: 19px; }
  .the, .dv-chu, .audit-trai, .audit-phai, .form-o { padding: 24px; }
  .dv-anh { padding: 20px; }
  .dv-duoi { grid-template-columns: minmax(0, 1fr); padding: 20px 24px; }
  .dv h3 { font-size: 27px; }
  .hop, .luoi-2, .hai-cot { grid-template-columns: minmax(0, 1fr); }
  .kiem { grid-template-columns: minmax(0, 1fr); }
  .kiem > div { border-right: 0 !important; border-bottom: 1px solid var(--vien) !important; }
  .kiem > div:last-child { border-bottom: 0 !important; }
  .rr-dau { display: none; }
  .rr-hang { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 20px; }
  .rr-hang .stt { display: none; }
  .rr-hang .dau-hieu { flex-wrap: wrap; column-gap: 10px; row-gap: 0; }
  .rr-hang .dau-hieu > span:last-child { flex: 1; min-width: 0; }
  .hero-giua { padding-block: 56px 56px; }
  .go-chu { display: inline-flex; flex-direction: column; align-items: center; gap: 8px; padding: 12px; border-radius: 16px; font-size: 15px; }
  .go-o { justify-content: center; text-align: center; min-height: 40px; }
  .hero-anh-cap { gap: 16px; margin-top: 40px; }
  .hero-giua .tin { flex-direction: column; align-items: stretch; margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
  .hero-giua .tin li { border-left: 0; padding: 6px 0; max-width: none; }
  .nhan-o { flex-basis: 100%; display: block; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--chu-phu); margin-top: 6px; }
  .moc { grid-template-columns: 1fr; gap: 8px; }
  /* bảng so sánh: mỗi hàng thành một thẻ, khỏi cuộn ngang mất cột MAG Flow */
  .bang-cuon { overflow: visible; border: 0; }
  .ss { min-width: 0; display: block; }
  .ss thead { display: none; }
  .ss tbody { display: grid; gap: 12px; }
  .ss tr { display: grid; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; overflow: hidden; }
  .ss th, .ss td { display: block; width: auto !important; padding: 14px 16px; }
  .ss tbody th { border-bottom: 1px solid rgba(255,255,255,.1); }
  .ss td::before { content: attr(data-nhan); display: block; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-bottom: 6px; }
  .ss td.phai::before { color: var(--mag-vang); }
  .ss tr:last-child td.trai { border-bottom: 1px solid rgba(255,255,255,.1); }
  .chan-luoi { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .dau-phai .nut-chinh { padding: 0 10px; font-size: 13px; }
}

body > main { flex: 1 0 auto; }
.lien { white-space: nowrap; }

/* -------- menu lớn "Dịch vụ" (founder chốt 10/10/2026, kiểu Mona) -------- */
.mm { display: flex; align-items: center; align-self: stretch; }
.mm-nut { display: inline-flex; align-items: center; gap: 4px; margin-left: -10px; padding: 6px 10px; border: 0; border-radius: 8px; background: transparent; color: var(--chu); font: inherit; cursor: pointer; }
.mm-nut:hover, .mm.mo .mm-nut { background: var(--nen-chon); }
.mm-nut[aria-current] { font-weight: 600; }
.mm-mui { width: 14px; height: 14px; color: var(--chu-phu); transition: transform .15s; }
.mm.mo .mm-mui { transform: rotate(180deg); }
.mm-panel { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--nen); border-bottom: 1px solid var(--vien); box-shadow: var(--bong-hop); font-size: 14px; }
.mm.mo .mm-panel { display: block; }
@media (hover: hover) and (min-width: 1021px) {
  .mm:hover .mm-panel { display: block; }
  .mm:hover .mm-nut { background: var(--nen-chon); }
  .mm:hover .mm-mui { transform: rotate(180deg); }
}
.mm-luoi { display: grid; grid-template-columns: minmax(0, 1fr) 288px; gap: 20px; padding-block: 22px 26px; }
.mm-dau { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-bottom: 14px; }
.mm-dau b { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 20px; letter-spacing: -.01em; }
.mm-dau span { font-size: 13.5px; color: var(--chu-phu); }
.mm-the-ds { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.mm-the { display: grid; gap: 10px; align-content: start; padding: 12px; border: 1px solid var(--vien); border-radius: 12px; transition: border-color .12s; }
.mm-the:hover { border-color: var(--vien-dam); }
.mm-the-dau { display: grid; gap: 6px; color: var(--chu); }
.mm-the-dau:hover { text-decoration: none; }
.mm-the-dau:hover .mm-ten { color: var(--mag-xanh); }
.mm-anh, .mm-the .anh-that { display: block; width: 100%; aspect-ratio: 3 / 2; margin-bottom: 4px; border: 1px solid var(--vien); border-radius: 8px; background: var(--nen-menu); object-fit: cover; }
.mm-ve { display: grid; align-content: center; gap: 7px; padding: 12px 16px; }
.mm-lich, .mm-moc { display: grid; grid-template-columns: 24px minmax(0, 1fr) 24px; gap: 8px; align-items: center; }
.mm-moc { grid-template-columns: 26px minmax(0, 1fr); }
.mm-ve i { font-style: normal; font-size: 10px; font-weight: 600; color: var(--chu-phu); }
.mm-lich b, .mm-moc b { height: 7px; border-radius: 4px; background: var(--vien-dam); }
.mm-lich em { height: 10px; border-radius: 4px; background: var(--st-amber-bg); }
.mm-lich em.xanh { background: var(--st-green-bg); }
.mm-moc b.xanh { background: var(--mag-xanh); }
.mm-bong { display: block; width: 68%; height: 15px; border-radius: 8px; background: var(--nen-chon); }
.mm-bong.magi { width: 80%; margin-left: auto; background: var(--mag-xanh-nhat); }
.mm-bong.ngan { width: 42%; }
.mm-ten { display: inline-flex; align-items: center; gap: 4px; font-size: 15px; font-weight: 600; }
.mm-ten .i { width: 14px; height: 14px; color: var(--chu-phu); }
.mm-mo-ta { font-size: 13px; line-height: 1.45; color: var(--chu-phu); }
.mm-link { display: grid; gap: 1px; padding-top: 8px; border-top: 1px solid var(--vien); }
.mm-link a { display: block; padding: 3px 0; font-size: 13px; color: var(--chu); }
.mm-link a::before { content: "→ "; color: var(--chu-nhat); }
.mm-link a:hover { color: var(--mag-xanh); text-decoration: none; }
.mm-chan { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 20px; margin-top: 12px; padding: 11px 16px; border-radius: 10px; background: var(--nen-menu); font-size: 13.5px; color: var(--chu-phu); }
.mm-chan span { margin-right: auto; }
.mm-chan a { display: inline-flex; align-items: center; gap: 4px; font-weight: 500; }
.mm-chan .i { width: 14px; height: 14px; }
.mm-noi { display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 14px; color: #fff; background: radial-gradient(260px 160px at 100% 0%, rgba(23,54,245,.45), transparent 70%), var(--mag-navy); }
.mm-noi-nhan { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--vang-logo); }
.mm-noi b { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 28px; line-height: 1.05; }
.mm-noi p { font-size: 13.5px; line-height: 1.45; color: rgba(255,255,255,.76); }
.mm-noi-so { font-size: 12.5px; font-weight: 600; }
.mm-noi img { display: block; width: 100%; height: auto; margin-top: 4px; border-radius: 8px; }
.mm-noi-nut { margin-top: auto; background: var(--nut-chinh); border-color: var(--nut-chinh); color: #fff; }
.mm-noi-nut:hover { background: var(--nut-chinh-hover); }
.mm-noi-nut .i { width: 16px; height: 16px; }
@media (max-width: 1200px) { .mm-luoi { grid-template-columns: minmax(0, 1fr) 240px; } }
@media (max-width: 1020px) {
  .dau.mo .menu-dau .mm { display: block; border-bottom: 1px solid var(--vien); }
  .mm-nut { width: 100%; justify-content: space-between; margin: 0; padding: 12px 0; border-radius: 0; font-size: 16px; }
  .mm-nut:hover, .mm.mo .mm-nut { background: transparent; }
  .mm-panel { position: static; box-shadow: none; border: 0; }
  .mm-luoi { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 0 0 14px; }
  .mm-luoi.wrap { padding-inline: 0; }
  .mm-dau, .mm-anh, .mm-the .anh-that, .mm-link, .mm-noi img, .mm-noi p, .mm-chan span { display: none; }
  .mm-the-ds { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .mm-the { padding: 12px 14px; }
  .mm-chan { margin-top: 8px; }
  .mm-noi { padding: 16px; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 6px 12px; }
  .mm-noi b { font-size: 20px; }
  .mm-noi-nut { margin: 4px 0 0; width: 100%; }
}
.mm-lich b, .mm-moc b { background: color-mix(in srgb, var(--chu-nhat) 45%, transparent); }
.mm-lich em { background: color-mix(in srgb, var(--mag-vang) 55%, transparent); }
.mm-lich em.xanh { background: color-mix(in srgb, var(--tich) 55%, transparent); }
.mm-bong { background: color-mix(in srgb, var(--chu-nhat) 40%, transparent); }
.mm-bong.magi { background: color-mix(in srgb, var(--mag-xanh) 35%, transparent); }
@media (max-width: 1020px) { .dau.mo .menu-dau { align-items: stretch; } }

/* thanh đầu: menu đứng giữa trang, các mục cùng khoảng đệm (founder 10/10/2026) */
@media (min-width: 1021px) {
  .dau > .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 24px; }
  .menu-dau { flex: none; gap: 4px; justify-content: center; }
  .menu-dau > a, .mm-nut { padding: 6px 12px; margin: 0; border-radius: 8px; }
  .menu-dau > a:hover { background: var(--nen-chon); color: var(--chu); }
  .dau-phai { justify-self: end; }
}

/* -------- khối form cuối: thẻ chia đôi, trái navy + phải form trắng (founder 10/10/2026, kiểu Mona) -------- */
.cuoi { gap: 0; align-items: stretch; border: 1px solid var(--vien); border-radius: 20px; overflow: hidden; background: var(--nen); }
.cuoi-trai { position: relative; isolation: isolate; display: flex; flex-direction: column; padding: 48px; color: #fff;
  background: radial-gradient(520px 320px at 0% 0%, rgba(23,54,245,.38), transparent 70%), linear-gradient(rgba(10,15,46,.86), rgba(10,15,46,.92)), var(--nen-anh, none) center / cover, var(--mag-navy); }
.cuoi-trai .nhan { color: var(--mag-vang); }
.cuoi-trai .h2 .mo { color: var(--vang-logo); }
.cuoi-trai .dan { color: rgba(255,255,255,.76); }
.cuoi-trai :focus-visible { outline-color: var(--mag-vang); }
.cuoi-trai .sau-gui h3 { color: rgba(255,255,255,.6); }
.cuoi-trai .sau-gui li { border-top-color: rgba(255,255,255,.14); color: rgba(255,255,255,.76); }
.cuoi-trai .sau-gui li b { color: #fff; }
.cuoi-trai .sau-gui .chip { background: rgba(255,255,255,.1); color: #fff; }
.cuoi-trai .mang-ve li::before { background: rgba(255,255,255,.12); color: #fff; }
.lien-luoi { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 28px; margin-top: auto; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.16); }
.sau-gui + .lien-luoi, .dan + .lien-luoi { margin-top: 32px; }
.lien-luoi small { display: block; margin-bottom: 4px; font-size: 11.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.56); }
.lien-luoi a, .lien-luoi span { color: #fff; font-weight: 600; font-size: 15.5px; line-height: 1.4; }
.lien-luoi a:hover { color: var(--vang-logo); text-decoration: none; }
.lien-luoi .so-lon { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 30px; line-height: 1.1; color: var(--vang-logo); letter-spacing: -.01em; }
.lien-luoi .lien-chat { display: inline-flex; align-items: center; gap: 6px; }
.lien-luoi .lien-chat .i { width: 16px; height: 16px; }
.cuoi > .form-o { border: 0; border-radius: 0; padding: 48px; gap: 22px; align-content: start; }
.cuoi .form-o h3 { font-size: 22px; }
.cuoi .truong label, .cuoi .truong legend { font-size: 13px; font-weight: 500; color: var(--chu-phu); }
.cuoi .truong input, .cuoi .truong select, .cuoi .truong textarea { height: 44px; padding: 0 2px; border: 0; border-bottom: 1px solid var(--vien-dam); border-radius: 0; background: transparent; font-size: 16px; }
.cuoi .truong textarea { height: auto; min-height: 92px; padding: 10px 2px; }
.cuoi .truong input:focus, .cuoi .truong select:focus, .cuoi .truong textarea:focus { outline: 0; border-bottom: 2px solid var(--mag-xanh); }
.cuoi .truong select { padding-right: 20px; }
.cuoi .hai-cot { gap: 24px; }
.cuoi .form-o .nut-chinh { height: 56px; margin-top: 4px; border-radius: 12px; font-size: 16px; }
@media (max-width: 1020px) {
  .cuoi-trai, .cuoi > .form-o { padding: 32px 24px; }
}
@media (max-width: 640px) {
  .cuoi { border-radius: 16px; }
  .cuoi-trai, .cuoi > .form-o { padding: 28px 20px; }
  .lien-luoi { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .lien-luoi .so-lon { font-size: 26px; }
  .cuoi .hai-cot { grid-template-columns: minmax(0, 1fr); gap: 22px; }
}

/* -------- khối navy "Cách MAG Flow triển khai" (AI Transformation, kiểu Mona) -------- */
.trien-khai { background: radial-gradient(900px 500px at 85% 0%, rgba(23,54,245,.28), transparent 70%), var(--mag-navy); }
.tk-dau { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 48px; align-items: end; margin-bottom: 56px; }
.tk-dau .h2 { max-width: 20ch; }
.tk-dau .dan { margin: 0; padding-left: 24px; border-left: 1px solid rgba(255,255,255,.22); }
.tk-luoi { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.tk-anh { position: sticky; top: 96px; margin: 0; }
.tk-anh .anh-that, .tk-ve { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border: 1px solid rgba(255,255,255,.18); border-radius: 16px; box-shadow: 0 0 0 6px rgba(23,54,245,.12), 0 24px 60px -24px rgba(23,54,245,.55); }
.tk-anh figcaption { margin-top: 12px; font-size: 13.5px; color: rgba(255,255,255,.6); }
.tk-ve { aspect-ratio: auto; display: grid; gap: 0; padding: 22px 24px; background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03)); }
.tk-ve-dau { display: grid; gap: 2px; padding-bottom: 14px; margin-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.14); }
.tk-ve-dau b { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 22px; }
.tk-ve-dau span { font-size: 13px; color: rgba(255,255,255,.6); }
.tk-ve-dong { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 14px; }
.tk-ve-dong:last-child { border-bottom: 0; }
.tk-ve-dong i { font-style: normal; font-size: 12px; font-weight: 600; color: rgba(255,255,255,.55); }
.tk-ve-dong em { font-style: normal; font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: rgba(255,255,255,.08); color: rgba(255,255,255,.6); }
.tk-ve-dong.xong em { background: rgba(31,157,85,.22); color: #7ee2a8; }
.tk-ve-dong.dang em { background: rgba(255,199,7,.18); color: var(--vang-logo); }
.tk-moc { position: relative; display: grid; gap: 36px; margin: 0; padding: 0 0 0 48px; list-style: none; }
.tk-moc::before { content: ""; position: absolute; left: 9px; top: 12px; bottom: 12px; width: 1px; background: linear-gradient(rgba(124,150,255,.7), rgba(124,150,255,.15)); }
.tk-moc li { position: relative; display: grid; gap: 4px; }
.tk-moc li::before { content: ""; position: absolute; left: -48px; top: 10px; width: 19px; height: 19px; border-radius: 50%; background: #fff; border: 4px solid #3b5bff; box-shadow: 0 0 0 5px rgba(59,91,255,.22); box-sizing: border-box; }
.tk-so { font-family: var(--font-tieu-de); font-size: 40px; line-height: 1; letter-spacing: .02em; color: transparent; -webkit-text-stroke: 1.2px #8ea2ff; }
.tk-khi { justify-self: start; margin-top: 6px; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: rgba(255,199,7,.14); color: var(--vang-logo); }
.tk-moc h3 { margin-top: 4px; font-size: 19px; font-weight: 600; color: #fff; }
.tk-moc p { font-size: 15.5px; line-height: 1.6; color: rgba(255,255,255,.72); max-width: 54ch; }
@media (max-width: 1020px) {
  .tk-dau, .tk-luoi { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .tk-dau { margin-bottom: 36px; }
  .tk-luoi { gap: 40px; }
  .tk-anh { position: static; }
}
@media (max-width: 640px) {
  .tk-dau .dan { padding-left: 16px; }
  .tk-moc { gap: 28px; padding-left: 40px; }
  .tk-moc li::before { left: -40px; }
  .tk-so { font-size: 34px; }
  .tk-ve { padding: 18px; }
  .tk-ve-dong { grid-template-columns: 62px minmax(0, 1fr) auto; gap: 8px; font-size: 13.5px; }
}

/* chân trang: icon mạng xã hội (founder 10/10/2026) */
.chan-mxh { display: flex; gap: 10px; margin-top: 20px; list-style: none; padding: 0; }
.chan-mxh li { margin: 0; }
.chan-mxh a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; color: rgba(255,255,255,.72); }
.chan-mxh a:hover { color: #fff; border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.06); }
.chan-mxh .i { width: 17px; height: 17px; }
.chan-mxh a:has(img) { border: 0; width: 36px; height: 36px; background: none; }
.chan-mxh a:has(img):hover { background: none; opacity: .85; }
.chan-mxh img { display: block; width: 36px; height: 36px; border-radius: 50%; }
.chan-trang { border-top: 1px solid rgba(255,255,255,.08); }

/* Nút nổi Zalo OA + Messenger, xếp ngay trên bong bóng MAGi (widget: right 20 · bottom 20 · rộng 60; ≤480px: 12 · 12).
   Ẩn khi khung chat hoặc lời chào của MAGi đang hiện (website.js gắn .magi-che lên body). Logo thật lấy từ "MAG Marketing Hub/Social Logo"; bóng mờ nhẹ để tách khỏi nền. */
.lien-noi { position: fixed; right: 26px; bottom: 92px; z-index: 2147482000; display: flex; flex-direction: column; gap: 10px; transition: opacity .2s, visibility .2s; }
.lien-noi a { display: block; width: 48px; height: 48px; transition: transform .15s; }
.lien-noi a:hover { transform: translateY(-2px); }
.lien-noi img { display: block; width: 48px; height: 48px; filter: drop-shadow(0 2px 6px rgba(10,15,46,.22)); }
body.magi-che .lien-noi { opacity: 0; visibility: hidden; }
@media (max-width: 480px) { .lien-noi { right: 18px; bottom: 84px; } }
@media print { .lien-noi { display: none; } }

/* ===== Case khách (inc/case-studies.php, single-mf_case.php, page-case-studies.php) — khung theo mona.software/du-an ===== */
.case-logo { display: flex; align-items: center; justify-content: center; width: 200px; height: 84px; padding: 14px 22px; background: #fff; border: 1px solid var(--vien); border-radius: 12px; flex: none; }
.case-logo img { max-width: 100%; max-height: 54px; width: auto; height: auto; object-fit: contain; }
.case-logo.toi-logo { background: var(--mag-navy); border-color: var(--mag-navy); }
.case-logo.chu { font-weight: 600; color: var(--chu); font-size: 15px; text-align: center; }
.case-logo.nho { width: 124px; height: 52px; padding: 8px 12px; }
.case-logo.nho img { max-height: 34px; }
.case-logo.lon { width: 100%; height: 120px; }
.case-logo.lon img { max-height: 80px; }
.dai-logo { overflow: hidden; margin: 40px 0 8px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.dai-logo-chay { display: flex; gap: 16px; width: max-content; animation: dai-logo 70s linear infinite; }
.dai-logo:hover .dai-logo-chay { animation-play-state: paused; }
.dai-logo a { display: block; }
.toi .dai-logo .case-logo { border-color: transparent; }
.toi .dai-logo .case-logo.toi-logo { border-color: rgba(255,255,255,.22); }
@keyframes dai-logo { to { transform: translateX(calc(-50% - 8px)); } }
@media (prefers-reduced-motion: reduce) { .dai-logo-chay { animation: none; } .dai-logo { overflow-x: auto; } }
.case-tab { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; margin: 32px 0 16px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.04); }
.case-tab button { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 18px; border: 0; border-radius: 999px; background: transparent; color: rgba(255,255,255,.8); font: 600 15px/1 var(--font); cursor: pointer; }
.case-tab button span { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: rgba(255,255,255,.14); font-size: 12px; }
.case-tab button[aria-selected="true"] { background: #fff; color: var(--mag-navy); }
.case-tab button[aria-selected="true"] span { background: var(--mag-xanh); color: #fff; }
.case-nhom { margin-top: 32px; }
.case-tab ~ .case-nhom { margin-top: 0; }
.case-chon { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.case-chon button { display: grid; gap: 4px; text-align: left; padding: 16px 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: rgba(255,255,255,.04); color: #fff; font: inherit; cursor: pointer; }
.case-chon button b { font-size: 17px; font-weight: 600; }
.case-chon button span { font-size: 13.5px; color: rgba(255,255,255,.66); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; }
.case-chon button[aria-pressed="true"] { background: #fff; border-color: #fff; color: var(--mag-navy); }
.case-chon button[aria-pressed="true"] span { color: var(--chu-phu); }
.case-noi { margin-top: 14px; padding: 28px; border-radius: 20px; background: var(--nen); color: var(--chu); }
.case-noi[hidden] { display: none; }
.case-noi-tren { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 36px; }
.case-noi-chu { display: flex; flex-direction: column; gap: 14px; }
.toi .case-noi .nhan { color: var(--mag-xanh); margin-bottom: 0; }
.case-noi-chu h3 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 38px; line-height: 1.1; letter-spacing: -.02em; }
.case-ve { color: var(--chu-phu); font-size: 16px; }
.case-the { display: flex; flex-wrap: wrap; gap: 8px; }
.case-the li { padding: 4px 12px; border-radius: 8px; background: var(--mag-xanh-nhat); color: var(--mag-xanh); font-size: 14px; font-weight: 500; }
.case-noi-chu h4, .case-noi-duoi h4 { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--chu-phu); }
.case-noi-chu h4 { margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--vien); }
.case-giao { display: grid; gap: 8px; font-size: 15.5px; }
.case-giao li { display: flex; gap: 10px; align-items: flex-start; }
.case-giao .i { color: var(--tich); margin-top: 3px; }
.case-doc { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--lien-ket); }
.case-noi-duoi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--vien); }
.case-noi-duoi > div { padding: 20px; border-radius: 12px; background: var(--nen-menu); }
.case-noi-duoi .so { display: inline-grid; place-items: center; width: 30px; height: 24px; margin-right: 8px; border-radius: 6px; background: var(--mag-xanh-nhat); color: var(--mag-xanh); font-size: 12px; font-weight: 600; }
.case-noi-duoi h4 { display: inline; }
.case-noi-duoi p { margin-top: 12px; font-size: 15.5px; line-height: 1.55; }
.case-khac { margin-top: 32px; }
.case-khac ul { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.case-khac a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: rgba(255,255,255,.8); font-size: 14px; }
.case-khac a b { color: #fff; font-weight: 600; }
.case-khac a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.case-khac .i { width: 14px; height: 14px; }
.case-het { margin-top: 36px; }
/* Bộ ảnh: ảnh lớn giữ nguyên tỉ lệ (ảnh khách có banner chữ, không cắt) + hàng ảnh nhỏ */
.bo-anh-lon { position: relative; aspect-ratio: 16 / 10; border-radius: 12px; overflow: hidden; background: var(--nen-menu); }
.bo-anh-lon img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.bo-anh-nho { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.bo-anh-nho button { position: relative; aspect-ratio: 4 / 3; padding: 0; border: 2px solid transparent; border-radius: 8px; overflow: hidden; background: var(--nen-menu); cursor: pointer; }
.bo-anh-nho button[aria-pressed="true"] { border-color: var(--mag-xanh); }
.bo-anh-nho img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* Lưới thẻ case */
.case-luoi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.case-o[hidden] { display: none; }
.case-o a { display: flex; flex-direction: column; height: 100%; border: 1px solid var(--vien); border-radius: 14px; overflow: hidden; color: var(--chu); background: var(--nen); }
.case-o a:hover { border-color: var(--vien-dam); text-decoration: none; }
.case-o-anh { position: relative; aspect-ratio: 16 / 10; background: var(--nen-menu); }
.case-o-anh > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.case-o-anh .case-logo { position: absolute; left: 14px; bottom: 14px; }
.case-o-chu { display: grid; gap: 8px; padding: 20px; align-content: start; }
.case-o-chu .chip { justify-self: start; }
.case-o-chu h3 { font-family: var(--font-tieu-de); font-weight: var(--dam-tieu-de); font-size: 22px; line-height: 1.2; }
.case-o-chu p { color: var(--chu-phu); font-size: 15px; }
/* Trang chi tiết */
.case-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; margin: 28px 0 0; padding-top: 20px; border-top: 1px solid var(--vien); }
.case-meta dt { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--chu-phu); }
.case-meta dd { margin: 2px 0 0; font-size: 15px; font-weight: 500; }
.case-hai-cot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 56px; align-items: start; }
.case-ve-khach { display: grid; gap: 16px; padding: 28px; border: 1px solid var(--vien); border-radius: 16px; }
.case-ve-khach p { color: var(--chu-phu); }
.case-ve-khach p b { color: var(--chu); }
.case-bai-toan { margin-top: 24px; font-size: 17px; gap: 14px; }
.case-buoc { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.case-buoc li { padding: 24px; border: 1px solid var(--vien); border-radius: 12px; }
.case-buoc .so, .case-moc .so { font-family: var(--font-tieu-de); font-size: 28px; color: var(--mag-xanh); line-height: 1; }
.case-buoc h3 { margin-top: 16px; font-size: 18px; font-weight: 600; line-height: 1.35; }
.case-buoc p { margin-top: 8px; color: var(--chu-phu); font-size: 15px; }
.case-giao-luoi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.case-giao-luoi .the h3 { display: flex; gap: 10px; align-items: flex-start; font-size: 20px; }
.case-giao-luoi .the h3 .i { width: 20px; height: 20px; margin-top: 2px; color: var(--vang-logo); }
.case-giao-luoi .the h3 .i path { stroke: var(--mag-navy); }
.case-moc { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.case-moc li { display: grid; gap: 12px; padding-top: 20px; border-top: 2px solid var(--mag-xanh); }
.case-moc h3 { font-size: 18px; font-weight: 600; }
.case-moc p { margin-top: 6px; color: var(--chu-phu); font-size: 15px; }
.case-gioi-han { display: flex; gap: 12px; align-items: flex-start; margin-top: 24px; padding: 18px 20px; border: 1px solid var(--banner-vien); border-radius: 12px; background: var(--banner-nen); font-size: 15.5px; }
.case-gioi-han .i { color: var(--mag-vang-chu); margin-top: 3px; }
.case-loi { margin: 24px 0 0; padding: 20px 24px; border-left: 3px solid var(--mag-xanh); font-size: 18px; }
.case-loi cite { display: block; margin-top: 8px; font-size: 14px; font-style: normal; color: var(--chu-phu); }
.case-het-sang { margin-top: 28px; }
.trang-case .hero-trang-anh .bo-anh-lon { aspect-ratio: 4 / 3; }
@media (max-width: 960px) {
  .case-noi-tren, .case-hai-cot { grid-template-columns: 1fr; gap: 28px; }
  .case-chon { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 78%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 4px; }
  .case-chon button { scroll-snap-align: start; }
  .case-noi-duoi { grid-template-columns: 1fr; }
  .case-luoi, .case-giao-luoi, .case-buoc, .case-moc { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .case-noi { padding: 18px; border-radius: 16px; }
  .case-noi-chu h3 { font-size: 30px; }
  .case-luoi, .case-giao-luoi, .case-buoc, .case-moc, .case-meta { grid-template-columns: 1fr; }
  .case-tab { border-radius: 16px; }
  .case-logo { width: 160px; height: 72px; }
}

/* -------- minh hoạ tự vẽ (inc/minh-hoa.php), founder chốt 11/10/2026 -------- */
.mh-o { border: 1px solid var(--vien); border-radius: 10px; background: var(--nen-menu); padding: 16px; display: grid; gap: 12px; height: 172px; align-content: center; font-size: 12.5px; }
.mh-tuan { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.mh-ngay { display: grid; gap: 4px; justify-items: center; color: var(--chu-phu); font-size: 11px; }
.mh-ngay i { display: block; width: 100%; aspect-ratio: 1; border: 1.5px dashed var(--vien-dam); border-radius: 6px; background: var(--nen); }
.mh-ngay.nay small { color: var(--mag-xanh); font-weight: 600; }
.mh-ngay.nay i { border-color: var(--mag-xanh); border-style: solid; }
.mh-chuoi { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.mh-chuoi .i, .mh-go .i { width: 14px; height: 14px; color: var(--chu-phu); }
.mh-chat { display: grid; gap: 8px; }
.mh-chat .bong { font-size: 12px; padding: 7px 10px; }
.mh-chat .mo-nhat { opacity: .55; }
.mh-ke { display: flex; align-items: center; gap: 8px; color: var(--chu-phu); font-size: 11px; }
.mh-ke::before, .mh-ke::after { content: ""; flex: 1; border-top: 1px dashed var(--vien-dam); }
.mh-phai { justify-self: end; }
.mh-giay { display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.mh-to { flex: 1; display: grid; gap: 5px; padding: 12px 10px 10px; border: 1px solid var(--vien-dam); border-radius: 6px; background: var(--nen); min-width: 0; }
.mh-to i { display: block; height: 4px; border-radius: 2px; background: var(--vien-dam); }
.mh-to i.ngan { width: 60%; }
.mh-to b { font-size: 11px; font-weight: 600; margin-top: 4px; line-height: 1.25; }
.mh-go { display: grid; justify-items: center; color: var(--st-amber); font-size: 10.5px; flex: none; }
.mh-go .i { color: var(--st-amber); }

/* sơ đồ so sánh trên nền navy */
.mh-ss { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-bottom: 28px; }
.mh-ss-o { margin: 0; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; padding: 20px 20px 18px; background: rgba(255,255,255,.03); display: grid; gap: 10px; }
.mh-ss-o.mag { border-color: rgba(23,54,245,.6); background: rgba(23,54,245,.12); }
.mh-ss-o figcaption { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.mh-ss-o.mag figcaption { color: var(--vang-logo); }
.mh-ss-o svg { width: 100%; height: auto; display: block; }
.mh-ss-o p { font-size: 14.5px; color: rgba(255,255,255,.72); }
.ss-chu { font: 500 12px/1 var(--font); fill: #fff; text-anchor: middle; }
.ss-chu.nho { font-size: 10.5px; fill: rgba(255,255,255,.7); }
.ss-chu.dam { font-family: var(--font-tieu-de); font-weight: 600; font-size: 14px; }
.ss-chu.chu-toi { fill: var(--mag-navy); font-weight: 600; }
.ss-nguoi { fill: rgba(255,255,255,.12); stroke: rgba(255,255,255,.45); stroke-width: 1.2; }
.ss-chat { fill: none; stroke: rgba(255,255,255,.35); stroke-dasharray: 4 3; }
.ss-mo { fill: none; stroke: rgba(255,255,255,.25); stroke-dasharray: 2 4; }
.ss-day { stroke: rgba(142,162,255,.7); stroke-width: 1.5; }
.ss-nut { fill: var(--mag-navy); stroke: rgba(255,255,255,.4); }
.ss-loi { fill: var(--mag-xanh); }
.ss-chu-nhan { fill: var(--vang-logo); }

/* thanh tỉ lệ khâu AI Agent / Người */
.mh-ti-le { display: flex; gap: 3px; height: 8px; border-radius: 4px; overflow: hidden; }
.mh-ti-le .may { background: var(--mag-xanh); }
.mh-ti-le .nguoi { background: var(--vang-nhan); }
.mh-ti-le-chu { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--chu-phu); margin-top: -6px; }

/* trục 24 giờ */
.mh-ngay24 { margin-top: 32px; padding: 20px; border: 1px solid var(--vien); border-radius: 12px; background: var(--nen-menu); }
.mh-ngay24 .truc { position: relative; height: 64px; border-radius: 8px; background: var(--mag-xanh-nhat); margin-top: 34px; }
.mh-ngay24 .gio-lam { position: absolute; top: 0; bottom: 0; background: var(--st-amber-bg); border-inline: 1px solid var(--vang-nhan); display: grid; place-items: end center; padding-bottom: 6px; }
.mh-ngay24 .gio-lam small { font-size: 11px; color: var(--st-amber); }
.mh-ngay24 .diem { position: absolute; top: -34px; transform: translateX(-50%); display: grid; justify-items: center; font-size: 11px; color: var(--chu-phu); white-space: nowrap; }
.mh-ngay24 .diem b { font: 600 13px/1.2 var(--font); color: var(--chu); }
.mh-ngay24 .diem::after { content: ""; width: 2px; height: 46px; background: var(--mag-xanh); margin-top: 4px; }
.mh-ngay24 .diem.dem::after { background: var(--chu); }
.mh-ngay24 .vach-gio { display: flex; justify-content: space-between; margin-top: 6px; font-size: 11px; color: var(--chu-phu); font-variant-numeric: tabular-nums; }
.mh-ngay24 .chu-giai { margin-top: 12px; font-size: 12.5px; }
.mh-ngay24 .o { display: inline-block; width: 12px; height: 12px; border-radius: 3px; }
.mh-ngay24 .o.lam { background: var(--st-amber-bg); border: 1px solid var(--vang-nhan); }
.mh-ngay24 .o.ai { background: var(--mag-xanh-nhat); border: 1px solid var(--mag-xanh); }

/* chuỗi 5 chỗ hay gãy */
.mh-hong { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: 24px; position: relative; }
.mh-hong::before { content: ""; position: absolute; left: 10%; right: 10%; top: 22px; border-top: 2px dashed var(--vien-dam); }
.mh-hong li { display: grid; justify-items: center; gap: 10px; position: relative; text-align: center; }
.mh-hong .nut-hong { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--nen); border: 2px solid var(--mag-xanh); color: var(--mag-xanh); font: 600 14px/1 var(--font-tieu-de); font-variant-numeric: tabular-nums; }
.mh-hong b { font-weight: 600; font-size: 15px; }

/* đồng hồ phút */
.mh-dong-ho { position: relative; width: 96px; height: 96px; }
.mh-dong-ho svg { width: 100%; height: 100%; }
.mh-dong-ho circle { fill: none; stroke-width: 7; }
.mh-dong-ho .nen { stroke: var(--vien); }
.mh-dong-ho .chay { stroke: var(--mag-xanh); stroke-linecap: round; }
.toi .mh-dong-ho .nen { stroke: rgba(255,255,255,.14); }
.toi .mh-dong-ho .chay { stroke: var(--vang-logo); }
.mh-dong-ho span { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font-size: 11px; line-height: 1.1; }
.mh-dong-ho b { font: 600 26px/1 var(--font-tieu-de); }

/* khối audit trên nền navy */
.toi .audit { border-color: rgba(255,255,255,.16); }
.toi .audit-phai { background: rgba(255,255,255,.04); border-left-color: rgba(255,255,255,.16); }
.toi .mang-ve li { border-top-color: rgba(255,255,255,.14); color: #fff; }
.toi .mang-ve li::before { color: var(--vang-logo); }
.toi .ghi { color: rgba(255,255,255,.6); }

@media (max-width: 860px) {
  .mh-ss { grid-template-columns: minmax(0, 1fr); }
  .mh-hong b { font-size: 12.5px; }
  .mh-hong .nut-hong { width: 36px; height: 36px; font-size: 12px; }
  .mh-hong::before { top: 18px; }
}

/* -------- khối navy: đổi token để mọi thành phần đọc token tự sang nền tối (11/10/2026) --------
 * Thẻ trắng nằm trong khối navy (màn minh hoạ, form, thẻ case) lấy lại token sáng ở .toi :is(...). */
.toi, .hero-trang, .dau-trang, .bai-dau {
  --chu: #fff; --chu-phu: rgba(255,255,255,.72); --chu-nhat: rgba(255,255,255,.5); --chu-menu: rgba(255,255,255,.8);
  --vien: rgba(255,255,255,.14); --vien-dam: rgba(255,255,255,.26);
  --nen: transparent; --nen-menu: rgba(255,255,255,.05); --nen-chon: rgba(255,255,255,.12); --nen-mo: rgba(255,255,255,.08);
  --lien-ket: #b9c4ff; --mag-xanh-nhat: rgba(23,54,245,.3); --vang-nhan: var(--vang-logo);
  --mag-vang-nhat: rgba(255,199,7,.14); --mag-vang-chu: #ffd75a;
  --st-amber: #ffd75a; --st-amber-bg: rgba(255,199,7,.16); --st-blue: #c3ccff; --st-blue-bg: rgba(23,54,245,.32);
  --st-green: #86e3ad; --st-green-bg: rgba(31,157,85,.22); --st-slate: rgba(255,255,255,.82); --st-slate-bg: rgba(255,255,255,.1);
}
:is(.toi, .hero-trang, .bai-dau) :is(.man, .form-o, .case-noi, .case-o, .mh-o, .case-logo) {
  --chu: #18181b; --chu-phu: #6b6b72; --chu-nhat: #9a9aa1; --chu-menu: #55555c;
  --vien: #e8e8ea; --vien-dam: #d9d9dc;
  --nen: #fff; --nen-menu: #f7f7f8; --nen-chon: #ececee; --nen-mo: #f3f3f4;
  --lien-ket: #1736f5; --mag-xanh-nhat: #eef1fe; --vang-nhan: #f3c420;
  --mag-vang-nhat: #fbf1cf; --mag-vang-chu: #6b5300;
  --st-amber: #6b5300; --st-amber-bg: #fbf1cf; --st-blue: #1736f5; --st-blue-bg: #eef1fe;
  --st-green: #15803d; --st-green-bg: #e8f5ec; --st-slate: #475569; --st-slate-bg: #f0f0f2;
  color: var(--chu);
}
.toi .h2, .toi h3 { color: inherit; }
.toi :is(.o-icon, .tru-nhan, .viec, .so, .tag) { color: #b9c4ff; }
.toi :is(.man, .form-o, .case-noi, .case-o) :is(.o-icon, .tru-nhan, .viec, .so, .tag) { color: var(--mag-xanh); }

/* chuỗi bước nối liền (mf_mh_chuoi) */
.mh-hong.lien { grid-template-columns: repeat(var(--so, 5), minmax(0, 1fr)); }
.mh-hong.lien::before { border-top-style: solid; border-color: var(--mag-xanh); opacity: .35; left: calc(50% / var(--so, 5)); right: calc(50% / var(--so, 5)); }
.mh-hong.lien .nut-hong { background: var(--mag-xanh); color: #fff; }
.toi .mh-hong .nut-hong { background: var(--mag-navy); border-color: var(--vang-logo); color: var(--vang-logo); }
.toi .mh-hong.lien .nut-hong { background: var(--vang-logo); border-color: var(--vang-logo); color: var(--mag-navy); }
.toi .mh-hong.lien::before { border-color: var(--vang-logo); }
.mh-hong small { display: block; font-size: 12.5px; color: var(--chu-phu); line-height: 1.35; max-width: 18ch; margin-top: -4px; }

/* trục giờ (mf_mh_truc_gio) */
.mh-truc { margin: 8px 0 32px; padding: 22px 22px 16px; border: 1px solid var(--vien); border-radius: 12px; background: var(--nen-menu); }
.mh-truc-thanh { position: relative; height: 54px; border-radius: 8px; background: var(--nen-chon); }
.mh-truc-thanh .doan { position: absolute; top: 0; bottom: 0; border-radius: 8px; display: grid; place-items: center; overflow: visible; }
.mh-truc-thanh .doan.ai { background: var(--mag-xanh); }
.mh-truc-thanh .doan.nguoi { background: var(--vang-nhan); }
.mh-truc-thanh .doan small { font-size: 12px; font-weight: 600; white-space: nowrap; color: #fff; padding: 0 8px; }
.mh-truc-thanh .doan.nguoi small { color: var(--mag-navy); }
.mh-truc-thanh .doan.hep small { position: absolute; top: -22px; color: var(--chu); }
.mh-truc-vach { position: relative; height: 22px; margin-top: 6px; font-size: 11.5px; color: var(--chu-phu); font-variant-numeric: tabular-nums; }
.mh-truc-vach span { position: absolute; transform: translateX(-50%); }
.mh-truc-vach span:first-child { transform: none; }
.mh-truc-vach span:last-child { transform: translateX(-100%); }
.mh-truc .chu-giai { margin-top: 6px; font-size: 12.5px; }
.mh-truc .o { display: inline-block; width: 12px; height: 12px; border-radius: 3px; }
.mh-truc .o.ai { background: var(--mag-xanh); }
.mh-truc .o.nguoi { background: var(--vang-nhan); }

/* sơ đồ toả (mf_mh_so_do) */
.mh-sd { margin-bottom: 32px; border: 1px solid var(--vien); border-radius: 12px; background: var(--nen-menu); padding: 12px; }
.mh-sd svg { display: block; width: 100%; height: auto; max-height: 340px; }
.sd-day { stroke: var(--vien-dam); stroke-width: 1.5; stroke-dasharray: 4 4; }
.sd-nut { fill: var(--nen-menu); stroke: var(--vien-dam); }
.mh-sd .sd-nut { fill: #fff; }
.toi .mh-sd .sd-nut { fill: var(--mag-navy); }
.sd-tam { fill: var(--mag-xanh); }
.sd-chu { font: 500 13px/1 var(--font); fill: var(--chu); text-anchor: middle; }
.sd-chu.tam { fill: #fff; font-family: var(--font-tieu-de); font-weight: 600; font-size: 17px; }
.sd-chu.tam.nho { font-family: var(--font); font-weight: 400; font-size: 12px; fill: rgba(255,255,255,.8); }

/* logo kênh thật trong thẻ (mf_luoi_the) */
.the .logo-kenh { width: 40px; height: 40px; object-fit: contain; border-radius: 10px; }
@media (max-width: 640px) {
  .mh-hong.lien { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .mh-hong.lien::before { left: 17px; right: auto; top: 18px; bottom: 18px; border-top: 0; border-left: 2px solid var(--mag-xanh); }
  .mh-hong.lien li { grid-template-columns: 36px minmax(0, 1fr); justify-items: start; text-align: left; column-gap: 12px; row-gap: 0; align-items: center; }
  .mh-hong.lien small { grid-column: 2; max-width: none; margin-top: 0; }
  .mh-truc-thanh .doan small { font-size: 10.5px; padding: 0 4px; white-space: normal; text-align: center; line-height: 1.2; }
}

/* thang bốn tầng rủi ro (mf_mh_bon_tang) */
.mh-tang { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; padding: 24px; border: 1px solid var(--vien); border-radius: 12px; background: var(--nen-menu); }
.mh-tang-o { display: grid; justify-items: center; gap: 10px; text-align: center; }
.mh-tang-o b { font: 600 15px/1 var(--font-tieu-de); }
.mh-tang-cot { display: flex; flex-direction: column; gap: 4px; width: 64px; }
.mh-tang-cot i { display: block; height: 18px; border-radius: 4px; }
.mh-tang-cot i.ai { background: var(--mag-xanh); }
.mh-tang-cot i.nguoi { background: var(--vang-nhan); }
.mh-tang-o span { font-size: 13px; color: var(--chu-phu); line-height: 1.35; max-width: 18ch; }
.mh-tang-chu { margin: 12px 0 28px; font-size: 12.5px; }
.mh-tang-chu .o { display: inline-block; width: 12px; height: 12px; border-radius: 3px; }
.mh-tang-chu .o.ai { background: var(--mag-xanh); }
.mh-tang-chu .o.nguoi { background: var(--vang-nhan); }
@media (max-width: 640px) { .mh-tang { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 16px; } }
.ngay-luoi + .wrap .mh-hong { margin-top: 56px; }

/* lưới logo khách tĩnh (mf_case_luoi_logo) */
.luoi-logo { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.luoi-logo a { display: block; min-width: 0; }
.luoi-logo .case-logo { width: 100%; height: 72px; padding: 10px 14px; }
.luoi-logo .case-logo img { max-height: 46px; }
.luoi-logo .case-logo.chu { font-size: 13px; }
.luoi-logo-chu { margin-top: 12px; font-size: 13px; color: var(--chu-phu); }
.hero-trang .luoi-logo-chu { color: rgba(255,255,255,.6); }
.soan + .mh-hong, .soan .mh-hong { margin-top: 40px; }
@media (max-width: 640px) { .luoi-logo { grid-template-columns: repeat(3, minmax(0, 1fr)); } .luoi-logo .case-logo { height: 60px; } }
@media (max-width: 640px) { .mh-sd { display: none; } } /* sơ đồ toả quá nhỏ ở mobile; nội dung đã có ở thẻ/bảng ngay dưới */