/* ==========================================================================
   San Chinh Chu — giao dien cong khai (thiet ke 2026: Trang chu, Dang nhap, Dang ky, Dang tin)
   Font: Lexend (chu) + Roboto Mono (so). Tien to .pv- de khong dung Bootstrap 3 cua cac trang cu.
   ========================================================================== */
:root {
	--pv-ink: #0B1B2E;
	--pv-text: #2B3A4C;
	--pv-muted: #4A5A6C;
	--pv-muted2: #5B6B7D;
	--pv-subtle: #7A8898;
	--pv-line: #DCE3EB;
	--pv-line-soft: #EEF3F8;
	--pv-bg: #F4F7FA;
	--pv-bg-head: #F9FBFD;
	--pv-bar: #E6EDF5;
	--pv-primary: #1350A8;
	--pv-primary-dark: #0D3A7C;
	--pv-primary-soft: #E3ECF8;
	--pv-danger: #C23A3A;
	--pv-danger-bg: #FCF1F1;
	--pv-danger-line: #F0C9C9;
	--pv-dark-line: #1E3048;
	--pv-dark-text: #B7C3D0;
	--pv-mono: 'Roboto Mono', ui-monospace, Menlo, monospace;
	--pv-sans: 'Lexend', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

body.pv {
	margin: 0;
	padding: 0;
	background: var(--pv-bg);
	color: var(--pv-text);
	font: 14px/1.5 var(--pv-sans);
	-webkit-font-smoothing: antialiased;
}
body.pv.pv-white { background: #fff; }
.pv *, .pv *::before, .pv *::after { box-sizing: border-box; }
.pv a { color: var(--pv-primary); text-decoration: none; }
.pv a:hover { color: var(--pv-primary-dark); text-decoration: underline; }
.pv h1, .pv h2, .pv h3 { margin: 0; font-family: var(--pv-sans); }
.pv .mono { font-family: var(--pv-mono); }
.pv-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Logo ---------- */
.pv-brand, .pv a.pv-brand { display: flex; align-items: center; gap: 10px; color: var(--pv-ink); font: 600 18px var(--pv-sans); white-space: nowrap; }
.pv a.pv-brand:hover { text-decoration: none; color: var(--pv-ink); }
.pv-brand svg { flex: none; }

/* ---------- Nut ---------- */
.pv-btn, .pv a.pv-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	padding: 15px 26px; border-radius: 12px; border: 1px solid transparent;
	background: var(--pv-primary); color: #fff; font: 500 16px var(--pv-sans);
	cursor: pointer; text-decoration: none; transition: background .15s;
}
.pv .pv-btn:hover { background: var(--pv-primary-dark); color: #fff; text-decoration: none; }
.pv .pv-btn-ghost, .pv a.pv-btn-ghost { background: #fff; border-color: var(--pv-line); color: var(--pv-ink); }
.pv .pv-btn-ghost:hover, .pv a.pv-btn-ghost:hover { background: var(--pv-bg); color: var(--pv-ink); }
.pv-btn-sm { padding: 10px 18px; border-radius: 9px; font-size: 14px; }
.pv-btn-block { width: 100%; height: 52px; padding: 0 20px; }
.pv-btn[disabled] { opacity: .6; cursor: default; }

/* ---------- Header ---------- */
.pv-header { background: #fff; border-bottom: 1px solid var(--pv-line); position: relative; z-index: 20; }
.pv-header-in { display: flex; align-items: center; gap: 32px; height: 68px; padding: 0 48px; max-width: 1280px; margin: 0 auto; }
.pv-nav { display: flex; gap: 26px; }
.pv-nav a { color: var(--pv-muted); }
.pv-nav a:hover { color: var(--pv-ink); }
.pv-nav .pv-nav-extra { display: none; }
.pv-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.pv-actions .pv-link { padding: 9px 14px; color: var(--pv-ink); white-space: nowrap; }
.pv-actions .pv-link-primary { color: var(--pv-primary); font-weight: 500; }
.pv-actions .pv-sep { width: 1px; height: 22px; background: var(--pv-line); }
.pv-menu-btn { display: none; width: 42px; height: 42px; border: 1px solid var(--pv-line); border-radius: 10px; background: #fff; color: var(--pv-ink); font-size: 18px; cursor: pointer; }
.pv-mobile-login { display: none; }

/* ---------- Trang chu: hero ---------- */
.pv-hero { background: #fff; border-bottom: 1px solid var(--pv-line); }
.pv-hero-in { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 56px; align-items: center; padding: 80px 64px 72px; max-width: 1280px; margin: 0 auto; }
.pv-hero-copy { display: flex; flex-direction: column; gap: 24px; }
.pv-pill { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--pv-primary-soft); color: var(--pv-primary); font: 500 13px var(--pv-sans); }
.pv-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--pv-primary); }
.pv-hero h1 { font: 600 35px/1.15 var(--pv-sans); color: var(--pv-ink); letter-spacing: -.025em; }
.pv-lead { font: 300 19px/1.6 var(--pv-sans); color: var(--pv-muted); max-width: 560px; margin: 0; }
.pv-hero-cta { display: flex; gap: 12px; padding-top: 4px; flex-wrap: wrap; }
.pv-hero-note { font-size: 13px; color: var(--pv-subtle); }

.pv-statcard { padding: 26px; border-radius: 18px; background: var(--pv-bg); border: 1px solid var(--pv-line); display: flex; flex-direction: column; gap: 18px; }
.pv-statcard-top { display: flex; align-items: baseline; justify-content: space-between; }
.pv-eyebrow { font: 500 11px var(--pv-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pv-subtle); }
.pv-statcard-top .pv-yday { font-size: 12px; color: var(--pv-muted2); }
.pv-bignum { font: 500 56px/1 var(--pv-mono); color: var(--pv-primary); }
.pv-bignum-cap { font-size: 14px; color: var(--pv-muted); padding-top: 6px; }
.pv-bars { display: flex; flex-direction: column; gap: 10px; }
.pv-bar-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) 60px; gap: 12px; align-items: center; font-size: 13px; }
.pv-bar-row > span:first-child { color: var(--pv-ink); }
.pv-bar { height: 8px; border-radius: 4px; background: var(--pv-bar); overflow: hidden; }
.pv-bar i { display: block; height: 8px; border-radius: 4px; background: var(--pv-primary); }
.pv-bar-row .num { font: 13px var(--pv-mono); color: var(--pv-text); text-align: right; }
.pv-statcard-foot { padding-top: 12px; border-top: 1px solid var(--pv-line); font-size: 12px; color: var(--pv-muted2); }
.pv-statcard-foot b { font: 500 13px var(--pv-mono); color: var(--pv-ink); }
.pv-mstats { display: none; }

/* ---------- Trang chu: than trang ---------- */
.pv-main { padding: 64px; display: flex; flex-direction: column; gap: 64px; max-width: 1280px; margin: 0 auto; }
.pv-section { display: flex; flex-direction: column; gap: 16px; scroll-margin-top: 16px; }
.pv-section-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.pv-section-head h2 { font: 600 28px var(--pv-sans); color: var(--pv-ink); }
.pv-section-head .pv-sub { font-size: 13px; color: var(--pv-muted2); }
.pv-section-head .pv-right { margin-left: auto; font-size: 13px; color: var(--pv-primary); background: none; border: 0; cursor: pointer; font-family: var(--pv-sans); padding: 0; }
.pv-section-head .pv-hint { display: none; margin-left: auto; font-size: 12px; color: var(--pv-subtle); }

/* bang 7 ngay */
.pv-table { border-radius: 14px; background: #fff; border: 1px solid var(--pv-line); overflow: hidden; }
.pv-tr { display: grid; grid-template-columns: 180px repeat(8, minmax(0, 1fr)); gap: 12px; padding: 9px 24px; border-bottom: 1px solid var(--pv-line-soft); font: 13px var(--pv-mono); color: var(--pv-text); text-align: right; }
.pv-tr:last-child { border-bottom: 0; }
.pv-tr > :first-child { text-align: left; font: 500 14px var(--pv-sans); color: var(--pv-ink); }
.pv-tr > :nth-child(2) { font-weight: 500; color: var(--pv-primary); }
.pv-tr.pv-th { padding: 12px 24px; background: var(--pv-bg-head); border-bottom-color: var(--pv-line); font: 500 11px var(--pv-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pv-subtle); }
.pv-tr.pv-th > :first-child { font: inherit; color: inherit; }
.pv-tgroup { padding: 8px 24px; background: var(--pv-bg-head); border-bottom: 1px solid var(--pv-line-soft); font: 500 11px var(--pv-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pv-subtle); }
.pv-table-m { display: none; }

/* tin mau */
.pv-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pv-card { border-radius: 14px; background: #fff; border: 1px solid var(--pv-line); overflow: hidden; display: flex; flex-direction: column; }
.pv-card-img { position: relative; height: 170px; background: repeating-linear-gradient(135deg, #E6EDF5 0 10px, #EEF3F8 10px 20px); display: flex; align-items: flex-start; padding: 10px; }
.pv-card-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pv-badge { position: relative; padding: 4px 8px; border-radius: 6px; background: #fff; color: var(--pv-primary); font: 500 12px var(--pv-sans); }
.pv-card-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pv-card-nums { display: flex; align-items: baseline; gap: 10px; }
.pv-card-nums .price { font: 500 19px var(--pv-mono); color: var(--pv-ink); }
.pv-card-nums .area { font: 13px var(--pv-mono); color: var(--pv-muted2); }
.pv-card-nums .time { margin-left: auto; font: 12px var(--pv-mono); color: var(--pv-subtle); }
.pv-card-title { font: 500 15px/1.4 var(--pv-sans); color: var(--pv-ink); overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pv-card-meta { font-size: 12px; color: var(--pv-muted2); }
.pv-card-foot { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--pv-line-soft); font: 500 13px var(--pv-sans); }
.pv-empty { padding: 24px; border-radius: 14px; background: #fff; border: 1px dashed var(--pv-line); color: var(--pv-muted2); }

/* cach hoat dong */
.pv-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pv-step { padding: 26px; border-radius: 14px; background: #fff; border: 1px solid var(--pv-line); display: flex; flex-direction: column; gap: 10px; }
.pv-step .no { font: 500 13px var(--pv-mono); color: var(--pv-primary); }
.pv-step h3 { font: 500 18px var(--pv-sans); color: var(--pv-ink); }
.pv-step p { margin: 0; font: 300 14px/1.6 var(--pv-sans); color: var(--pv-muted); }

/* canh bao mao danh */
.pv-warn { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 32px; padding: 30px; border-radius: 14px; background: var(--pv-danger-bg); border: 1px solid var(--pv-danger-line); }
.pv-warn-copy { display: flex; flex-direction: column; gap: 10px; }
.pv-warn h2 { font: 600 20px var(--pv-sans); color: var(--pv-danger); }
.pv-warn p { margin: 0; font: 15px/1.65 var(--pv-sans); color: var(--pv-text); }
.pv-warn p b { font-weight: 600; }
.pv .pv-warn a { font-size: 14px; color: var(--pv-danger); font-weight: 500; }
.pv-warn-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pv-warn-imgs a { display: block; height: 160px; border-radius: 10px; overflow: hidden; border: 1px solid var(--pv-danger-line); background: #fff; }
.pv-warn-imgs img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

/* khu vuc */
.pv-regions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; font: 14px/1.6 var(--pv-sans); }
.pv-region { padding: 18px 20px; border-radius: 12px; background: #fff; border: 1px solid var(--pv-line); display: flex; flex-direction: column; gap: 4px; }
.pv-region summary { list-style: none; font-weight: 600; color: var(--pv-ink); cursor: default; display: flex; align-items: center; }
.pv-region summary::-webkit-details-marker { display: none; }
.pv-region summary .cnt { display: none; margin-left: auto; font-weight: 400; font-size: 13px; color: var(--pv-muted2); }
.pv-region span { color: var(--pv-muted); }

/* hoi dap */
.pv-faq { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 48px; scroll-margin-top: 16px; }
.pv-faq-intro { display: flex; flex-direction: column; gap: 10px; }
.pv-faq-intro h2 { font: 600 28px var(--pv-sans); color: var(--pv-ink); }
.pv-faq-intro p { margin: 0; font: 300 14px/1.6 var(--pv-sans); color: var(--pv-muted); }
.pv-faq-list { border-top: 1px solid var(--pv-line); }
.pv-faq-list details { padding: 18px 0; border-bottom: 1px solid var(--pv-line); }
.pv-faq-list summary { list-style: none; display: flex; align-items: center; gap: 16px; font: 500 16px var(--pv-sans); color: var(--pv-ink); cursor: pointer; }
.pv-faq-list summary::-webkit-details-marker { display: none; }
.pv-faq-list summary::after { content: '+'; margin-left: auto; color: var(--pv-primary); font-size: 18px; }
.pv-faq-list details[open] summary::after { content: '−'; }
.pv-faq-list p { margin: 8px 0 0; font: 300 14px/1.65 var(--pv-sans); color: var(--pv-muted); max-width: 640px; }

/* ---------- Footer ---------- */
.pv-cta { background: var(--pv-ink); color: #fff; }
.pv-cta-in { display: flex; align-items: center; gap: 32px; padding: 40px 64px; max-width: 1280px; margin: 0 auto; }
.pv-cta h2 { font: 600 24px var(--pv-sans); }
.pv-cta p { margin: 6px 0 0; font: 300 14px var(--pv-sans); color: var(--pv-dark-text); }
.pv .pv-cta .pv-btn, .pv .pv-cta a.pv-btn { margin-left: auto; background: #fff; color: var(--pv-ink); padding: 14px 22px; font-size: 15px; white-space: nowrap; }
.pv .pv-cta .pv-btn:hover { background: var(--pv-bg); color: var(--pv-ink); }
.pv-foot { background: var(--pv-ink); border-top: 1px solid var(--pv-dark-line); }
.pv-foot-in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 18px 64px; max-width: 1280px; margin: 0 auto; font-size: 13px; color: var(--pv-subtle); }
.pv .pv-foot a { color: var(--pv-subtle); }
.pv .pv-foot a:hover { color: #fff; }

/* ---------- Trang tinh cu (Gioi thieu, Quy che...) boc trong layout moi ---------- */
.pv-legacy { max-width: 880px; margin: 0 auto; padding: 40px 24px 64px; font: 15px/1.7 var(--pv-sans); color: var(--pv-text); }
.pv-legacy h1, .pv-legacy h2, .pv-legacy h3, .pv-legacy h4 { font-family: var(--pv-sans); color: var(--pv-ink); }
.pv-legacy .page-header { border-bottom-color: var(--pv-line); }
.pv-legacy img, .pv-legacy iframe, .pv-legacy table { max-width: 100%; }
.pv-legacy img { height: auto; }

/* ==========================================================================
   Man tach doi: Dang nhap / Dang ky
   ========================================================================== */
.pv-split { display: grid; grid-template-columns: minmax(0, 1fr) 520px; min-height: 100vh; }
.pv-split.pv-split-wide { grid-template-columns: minmax(0, 1fr) 560px; }
.pv-split-aside { padding: 40px 64px; display: flex; flex-direction: column; }
.pv-split-aside-body { margin: auto 0; display: flex; flex-direction: column; gap: 20px; max-width: 520px; padding: 32px 0; }
.pv-split-aside h1 { font: 600 44px/1.1 var(--pv-sans); color: var(--pv-ink); letter-spacing: -.02em; }
.pv-split-aside .pv-lead { font-size: 17px; }
.pv-split-panel { background: #fff; border-left: 1px solid var(--pv-line); padding: 40px 64px; display: flex; flex-direction: column; }
.pv-split-top { display: flex; justify-content: flex-end; align-items: center; font-size: 14px; color: var(--pv-muted2); gap: 6px; }
.pv-split-top a { font-weight: 500; }
.pv-split-top .pv-back { display: none; margin-right: auto; font-size: 26px; line-height: 1; color: var(--pv-ink); }
.pv-form { margin: auto 0; display: flex; flex-direction: column; gap: 18px; padding: 32px 0; }
.pv-form h2 { font: 600 30px var(--pv-sans); color: var(--pv-ink); }
.pv-form .pv-mobile-logo, .pv-form .pv-mobile-lead { display: none; }

.pv-samples { display: flex; flex-direction: column; gap: 8px; padding-top: 12px; }
.pv-sample { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: #fff; border: 1px solid var(--pv-line); }
.pv-sample::before { content: ''; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--pv-primary); }
.pv-sample .t { font-size: 13px; color: var(--pv-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pv-sample .p { margin-left: auto; font: 500 13px var(--pv-mono); color: var(--pv-ink); white-space: nowrap; }

.pv-perks { display: flex; flex-direction: column; gap: 18px; }
.pv-perk { display: flex; gap: 14px; }
.pv-perk .no { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--pv-primary-soft); color: var(--pv-primary); display: grid; place-items: center; font: 500 14px var(--pv-mono); }
.pv-perk b { display: block; font: 500 16px var(--pv-sans); color: var(--pv-ink); }
.pv-perk span { display: block; font: 300 14px/1.5 var(--pv-sans); color: var(--pv-muted); margin-top: 3px; }

/* truong nhap */
.pv-field { display: flex; flex-direction: column; gap: 6px; }
.pv-field > label, .pv-label { font: 500 13px var(--pv-sans); color: var(--pv-ink); }
.pv-field .req { color: var(--pv-danger); }
.pv-field .opt { font-weight: 300; color: var(--pv-subtle); }
.pv-input {
	width: 100%; height: 50px; border-radius: 12px; border: 1px solid var(--pv-line); background: #fff;
	padding: 0 14px; font: 16px var(--pv-sans); color: var(--pv-ink); outline: none; transition: border-color .15s, box-shadow .15s;
}
.pv-input.mono { font-family: var(--pv-mono); }
.pv-input::placeholder { color: var(--pv-subtle); }
.pv-input:focus { border-color: var(--pv-primary); box-shadow: 0 0 0 3px rgba(19, 80, 168, .12); }
.pv-input.input-error { border-color: var(--pv-danger); }
.pv-input-sm { height: 48px; font-size: 15px; }
.pv-input-wrap { position: relative; }
.pv-input-wrap .pv-input { padding-right: 64px; }
.pv-input-wrap .pv-show { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); padding: 6px 8px; border: 0; background: none; color: var(--pv-primary); font: 13px var(--pv-sans); cursor: pointer; }
.pv-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pv-help { font-size: 12px; color: var(--pv-subtle); }
.pv-ferr { font-size: 12px; color: var(--pv-danger); }
.pv-ferr:empty { display: none; }

.pv-captcha { display: grid; grid-template-columns: 150px 44px minmax(0, 1fr); gap: 8px; }
.pv-captcha-img { height: 50px; border-radius: 12px; border: 1px solid var(--pv-line); overflow: hidden; display: grid; place-items: center; background: repeating-linear-gradient(120deg, #E6EDF5 0 6px, #F4F7FA 6px 12px); }
.pv-captcha-img img { display: block; width: 100%; height: 100%; object-fit: contain; }
.pv-captcha-refresh { height: 50px; border-radius: 12px; border: 1px solid var(--pv-line); background: #fff; color: var(--pv-primary); font-size: 18px; cursor: pointer; }
.pv-captcha-refresh:hover { background: var(--pv-bg); }

.pv-form-actions { display: flex; align-items: center; gap: 16px; }
.pv-form-actions .pv-btn { flex: 1; }
.pv-form-actions .pv-reset { font-size: 14px; color: var(--pv-primary); background: none; border: 0; cursor: pointer; font-family: var(--pv-sans); }
.pv-note { display: flex; flex-direction: column; gap: 8px; padding: 14px; border-radius: 10px; background: var(--pv-bg); font-size: 13px; line-height: 1.55; color: var(--pv-muted); }
.pv-note.pv-note-blue { padding: 12px 14px; background: var(--pv-primary-soft); color: var(--pv-ink); }
.pv-note b.code { font: 500 13px var(--pv-mono); color: var(--pv-primary); }
.pv-alert { padding: 12px 14px; border-radius: 10px; background: var(--pv-danger-bg); border: 1px solid var(--pv-danger-line); color: var(--pv-danger); font-size: 14px; line-height: 1.5; }
.pv-alert:empty { display: none; }
.pv-alert.ok { background: #EAF6EE; border-color: #BFE3CB; color: #1D6B3A; }
.pv-switch { display: none; text-align: center; font-size: 14px; color: var(--pv-muted2); }

/* chon tinh thanh co tim kiem */
.pv-combo { position: relative; }
.pv-combo-btn { display: flex; align-items: center; width: 100%; text-align: left; cursor: pointer; }
.pv-combo-btn::after { content: '▾'; margin-left: auto; color: var(--pv-primary); }
.pv-combo.open .pv-combo-btn { border: 1.5px solid var(--pv-primary); }
.pv-combo.open .pv-combo-btn::after { content: '▴'; }
.pv-combo-pop { display: none; position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 30; background: #fff; border: 1px solid var(--pv-line); border-radius: 12px; box-shadow: 0 16px 40px rgba(11, 27, 46, .16); padding: 8px; }
.pv-combo.open .pv-combo-pop { display: block; }
.pv-combo-search { width: 100%; height: 40px; border-radius: 8px; border: 0; background: var(--pv-bg); padding: 0 12px; font: 14px var(--pv-sans); color: var(--pv-ink); outline: none; margin-bottom: 4px; }
.pv-combo-list { max-height: 280px; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.pv-combo-group { padding: 8px 12px 4px; font: 500 10px var(--pv-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pv-subtle); }
.pv-combo-group + .pv-combo-opt { margin-top: 0; }
.pv-combo-group.sep { border-top: 1px solid var(--pv-line-soft); margin-top: 4px; }
.pv-combo-opt { display: flex; align-items: center; padding: 9px 12px; border-radius: 8px; color: var(--pv-ink); cursor: pointer; }
.pv-combo-opt:hover, .pv-combo-opt.active { background: var(--pv-bg); }
.pv-combo-opt.selected { background: var(--pv-primary-soft); color: var(--pv-primary); font-weight: 500; }
.pv-combo-opt.selected::after { content: '✓'; margin-left: auto; }
.pv-combo-none { padding: 9px 12px; color: var(--pv-subtle); }
select.pv-input { appearance: auto; cursor: pointer; }
.pv-has-combo .pv-native-select { display: none; }

/* ==========================================================================
   Dang tin
   ========================================================================== */
.pv-post { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; padding: 40px 64px 32px; max-width: 1280px; margin: 0 auto; }
.pv-post-main { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.pv-post-main h1 { font: 600 32px var(--pv-sans); color: var(--pv-ink); }
.pv-post-main .pv-lead { font-size: 16px; padding-top: 6px; }
.pv-owner-warn { display: flex; gap: 12px; padding: 14px 16px; border-radius: 12px; background: var(--pv-danger-bg); border: 1px solid var(--pv-danger-line); font-size: 14px; line-height: 1.55; color: var(--pv-text); }
.pv-owner-warn .ic { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--pv-danger); color: #fff; display: grid; place-items: center; font: 600 13px var(--pv-sans); }
.pv-owner-warn b { font-weight: 600; color: var(--pv-danger); }

.pv-editor { border-radius: 14px; background: #fff; border: 1px solid var(--pv-line); overflow: hidden; }
.pv-editor:focus-within { border-color: var(--pv-primary); }
.pv-toolbar { display: flex; align-items: center; gap: 2px; padding: 6px 8px; border-bottom: 1px solid var(--pv-line); background: var(--pv-bg-head); flex-wrap: wrap; }
.pv-toolbar button { width: 34px; height: 34px; border-radius: 8px; border: 0; background: none; display: grid; place-items: center; color: var(--pv-text); font: 500 15px var(--pv-sans); cursor: pointer; padding: 0; }
.pv-toolbar button:hover { background: var(--pv-line-soft); }
.pv-toolbar button.on { background: var(--pv-primary-soft); color: var(--pv-primary); }
.pv-toolbar .sep { width: 1px; height: 20px; background: var(--pv-line); margin: 0 4px; }
.pv-toolbar .mono { font-size: 12px; }
.pv-editor-body { min-height: 340px; max-height: 70vh; overflow-y: auto; padding: 18px 20px; font: 300 15px/1.7 var(--pv-sans); color: var(--pv-text); outline: none; overflow-wrap: anywhere; }
.pv-editor-body:empty::before { content: attr(data-placeholder); color: var(--pv-subtle); white-space: pre-line; }
.pv-editor-body b, .pv-editor-body strong { font-weight: 600; color: var(--pv-ink); }
.pv-editor-body ul, .pv-editor-body ol { margin: 4px 0; padding-left: 22px; }
.pv-editor-foot { display: flex; justify-content: space-between; gap: 12px; padding: 8px 14px; border-top: 1px solid var(--pv-line-soft); font: 12px var(--pv-mono); color: var(--pv-subtle); }
.pv-editor-foot .over { color: var(--pv-danger); }
.pv-recaptcha { min-height: 78px; }
.pv-post-submit { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pv-post-submit .note { font-size: 13px; color: var(--pv-muted2); }
.pv-post-submit .pv-btn { margin-left: auto; padding: 14px 32px; }
.pv-post-side { display: flex; flex-direction: column; gap: 16px; padding-top: 100px; }
.pv-box { padding: 20px; border-radius: 14px; background: #fff; border: 1px solid var(--pv-line); display: flex; flex-direction: column; gap: 10px; }
.pv-box h3 { font: 500 15px var(--pv-sans); color: var(--pv-ink); }
.pv-box .sample { padding: 12px; border-radius: 8px; background: var(--pv-bg); font: 13px/1.6 var(--pv-mono); color: var(--pv-primary); }
.pv-box p { margin: 0; font: 300 13px/1.6 var(--pv-sans); color: var(--pv-muted); }
.pv-tags { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; }
.pv-tags span { padding: 4px 9px; border-radius: 6px; background: var(--pv-primary-soft); color: var(--pv-primary); }
.pv-post-seo { max-width: 1280px; margin: 0 auto; padding: 24px 64px 40px; border-top: 1px solid var(--pv-line); }
.pv-post-seo p { margin: 0; max-width: 880px; font: 300 13px/1.7 var(--pv-sans); color: var(--pv-muted2); }
.pv-post-mhint { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
	.pv-nav { gap: 18px; }
	.pv-header-in { gap: 20px; padding: 0 24px; }
	.pv-hero-in { grid-template-columns: minmax(0, 1fr) 380px; gap: 40px; padding: 64px 32px; }
	.pv-hero h1 { font-size: 32px; }
	.pv-main { padding: 48px 32px; }
	.pv-cta-in, .pv-foot-in { padding-left: 32px; padding-right: 32px; }
	.pv-tr { grid-template-columns: 140px repeat(8, minmax(0, 1fr)); padding-left: 16px; padding-right: 16px; gap: 8px; }
	.pv-split-aside, .pv-split-panel { padding: 32px 40px; }
	.pv-split { grid-template-columns: minmax(0, 1fr) 460px; }
	.pv-split.pv-split-wide { grid-template-columns: minmax(0, 1fr) 500px; }
	.pv-post { padding: 32px; }
	.pv-post-seo { padding: 24px 32px 40px; }
}

@media (max-width: 900px) {
	.pv-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--pv-line); box-shadow: 0 12px 24px rgba(11, 27, 46, .08); padding: 8px 16px 16px; }
	.pv-nav.open { display: flex; }
	.pv-nav a { padding: 12px 4px; border-bottom: 1px solid var(--pv-line-soft); color: var(--pv-ink); }
	.pv-nav .pv-nav-extra { display: block; }
	.pv .pv-actions .pv-hide-m { display: none; }
	.pv-menu-btn { display: grid; place-items: center; }
	.pv-hero-in { grid-template-columns: 1fr; }
	.pv-statcard { display: none; }
	.pv-mstats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
	.pv-mstats div { padding: 16px; border-radius: 14px; background: var(--pv-bg); border: 1px solid var(--pv-line); }
	.pv-mstats b { display: block; font: 500 28px/1.1 var(--pv-mono); color: var(--pv-primary); }
	.pv-mstats div + div b { color: var(--pv-ink); }
	.pv-mstats span { font-size: 12px; color: var(--pv-muted2); }
	.pv-table-d { display: none; }
	.pv-table-m { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
	.pv-table-m .pv-tr { grid-template-columns: 120px repeat(8, 72px); width: max-content; min-width: 100%; }
	.pv-table-m .pv-tr > :first-child { position: sticky; left: 0; background: inherit; }
	.pv-table-m .pv-tr { background: #fff; }
	.pv-table-m .pv-tr.pv-th { background: var(--pv-bg-head); }
	.pv-section-head .pv-right { display: none; }
	.pv-section-head .pv-hint { display: inline; }
	.pv-cards { grid-template-columns: 1fr 1fr; }
	.pv-cards .pv-card:nth-child(n+3) { display: none; }
	.pv-steps { grid-template-columns: 1fr; gap: 12px; }
	.pv-warn { grid-template-columns: 1fr; }
	.pv-faq { grid-template-columns: 1fr; gap: 16px; }
	.pv-cta-in { flex-direction: column; align-items: flex-start; gap: 16px; }
	.pv .pv-cta .pv-btn { margin-left: 0; }

	.pv-split, .pv-split.pv-split-wide { grid-template-columns: 1fr; }
	.pv-split-aside { display: none; }
	.pv-split-panel { border-left: 0; padding: 20px 24px 32px; min-height: 100vh; }
	.pv-split-top { justify-content: flex-start; }
	.pv-split-top .pv-back { display: block; }
	.pv-split-top .pv-top-switch { display: none; }
	.pv-form { margin: 0; padding: 16px 0 0; }
	.pv-form .pv-mobile-logo { display: block; }
	.pv-form .pv-mobile-lead { display: block; margin: -10px 0 0; font: 300 15px/1.5 var(--pv-sans); color: var(--pv-muted); }
	.pv-form h2 { font-size: 32px; }
	.pv-switch { display: block; margin-top: 8px; }

	.pv-post { grid-template-columns: 1fr; padding: 24px 16px; }
	.pv-post-side { display: none; }
	.pv-post-mhint { display: block; font: 12px/1.6 var(--pv-mono); color: var(--pv-primary); }
	.pv-post-seo { padding: 16px 16px 32px; }
}

@media (max-width: 640px) {
	.pv-header-in { height: 60px; padding: 0 16px; gap: 12px; }
	.pv-nav { top: 60px; }
	.pv-brand { font-size: 17px; }
	.pv-mobile-login { display: inline; }
	.pv-header-simple .pv-actions { gap: 4px; }
	.pv .pv-header-simple .pv-actions .pv-link { padding: 9px 6px; }
	.pv .pv-header-simple .pv-actions a.pv-btn-sm { padding: 8px 12px; }
	.pv-hero-in { padding: 32px 16px; gap: 24px; }
	.pv-hero-copy { gap: 18px; }
	.pv-hero h1 { font-size: 28px; line-height: 1.2; }
	.pv-lead { font-size: 16px; }
	.pv-hero-cta .pv-btn { width: 100%; }
	.pv .pv-hero-cta a.pv-btn-ghost { display: none; }
	.pv-main { padding: 32px 16px; gap: 40px; }
	.pv-section-head h2, .pv-faq-intro h2 { font-size: 22px; }
	.pv-cards { grid-template-columns: 1fr; }
	.pv-cards .pv-card:nth-child(n+2) { display: none; }
	.pv-warn { padding: 20px; }
	.pv-warn-imgs { display: none; }
	.pv-regions { grid-template-columns: 1fr; gap: 8px; }
	.pv-region { padding: 14px 16px; }
	.pv-region summary { cursor: pointer; }
	.pv-region summary .cnt { display: inline; }
	.pv-region:not([open]) > span { display: none; }
	.pv-cta-in { padding: 32px 16px; }
	.pv-foot-in { padding: 16px; }
	.pv-grid2 { grid-template-columns: 1fr; }
	.pv-has-combo .pv-combo { display: none; }
	.pv-has-combo .pv-native-select { display: block; }
	.pv-captcha { grid-template-columns: 130px 44px minmax(0, 1fr); }
	.pv-post-main h1 { font-size: 24px; }
	.pv-post-submit .pv-btn { width: 100%; margin-left: 0; }
	.pv-post-submit .note { display: none; }
	.pv-recaptcha { transform: scale(.92); transform-origin: 0 0; }
}

/* muc footer chua co trang: bam hien thong bao "Dang phat trien" */
.pv-foot-soon { padding: 0; border: 0; background: none; color: var(--pv-subtle); font: inherit; cursor: pointer; }
.pv-foot-soon:hover { color: #fff; }
.pv-toast { position: fixed; left: 50%; bottom: 24px; z-index: 100; transform: translate(-50%, 16px); padding: 10px 16px; border-radius: 10px; background: var(--pv-ink); color: #fff; font: 14px var(--pv-sans); box-shadow: 0 8px 24px rgba(11, 27, 46, .25); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
.pv-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================================
   Popup Dang nhap / Dang ky
   ========================================================================== */
html.pv-modal-open, html.pv-modal-open body { overflow: hidden; }
.pv-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: flex-start; justify-content: center; padding: 48px 16px; overflow-y: auto; background: rgba(11, 27, 46, .45); opacity: 0; transition: opacity .18s; }
.pv-modal[hidden] { display: none; }
.pv-modal.show { opacity: 1; }
.pv-modal-box { width: 100%; max-width: 480px; background: #fff; border-radius: 18px; box-shadow: 0 24px 64px rgba(11, 27, 46, .28); transform: translateY(12px); transition: transform .18s; }
.pv-modal.show .pv-modal-box { transform: none; }
.pv-modal-head { display: flex; align-items: center; gap: 12px; padding: 16px 16px 0 24px; }
.pv-tabs { display: flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--pv-bg); }
.pv-tab { padding: 8px 16px; border: 0; border-radius: 9px; background: none; color: var(--pv-muted); font: 500 14px var(--pv-sans); cursor: pointer; }
.pv-tab.on { background: #fff; color: var(--pv-ink); box-shadow: 0 1px 3px rgba(11, 27, 46, .12); }
.pv-modal-close { margin-left: auto; width: 38px; height: 38px; border: 0; border-radius: 10px; background: none; color: var(--pv-muted); font-size: 16px; cursor: pointer; }
.pv-modal-close:hover { background: var(--pv-bg); color: var(--pv-ink); }
.pv-modal-body { padding: 8px 24px 24px; }
.pv-modal-body[hidden] { display: none; }
.pv .pv-form.pv-form-modal { margin: 0; padding: 12px 0 0; gap: 16px; }
.pv-modal-lead { margin: 0; font: 300 14px/1.55 var(--pv-sans); color: var(--pv-muted); }
.pv-modal-switch { margin: 0; text-align: center; font-size: 14px; color: var(--pv-muted2); }
.pv-form-modal .pv-combo-list { max-height: 220px; }

@media (max-width: 640px) {
	.pv-modal { padding: 0; align-items: stretch; }
	.pv-modal-box { max-width: none; min-height: 100%; border-radius: 0; }
	.pv-modal-head { padding: 12px 12px 0 16px; position: sticky; top: 0; background: #fff; z-index: 1; padding-bottom: 8px; }
	.pv-modal-body { padding: 4px 16px 24px; }
	/* o chon tinh trong popup mobile: dung select goc */
	.pv-form-modal .pv-has-combo .pv-combo { display: none; }
	.pv-form-modal .pv-has-combo .pv-native-select { display: block; }
}

/* ==========================================================================
   Dang nhap / Dang ky v2 (thiet ke 8a-8d): khung toi da 1080px can giua, cot trai navy
   ========================================================================== */
body.pv.pv-auth-body { background: #EEF2F7; }
.pv-auth { min-height: 100vh; display: flex; flex-direction: column; }
.pv-auth-top { width: 100%; max-width: 1080px; margin: 0 auto; display: flex; align-items: center; gap: 10px; padding: 32px 24px 0; box-sizing: content-box; max-width: 1080px; }
.pv-auth-top .pv-brand { font-size: 17px; }
.pv .pv-auth-home { margin-left: auto; font-size: 14px; color: var(--pv-muted2); }
.pv .pv-auth-home:hover { color: var(--pv-ink); }
.pv-auth-wrap { flex: 1; display: flex; align-items: center; justify-content: center; padding: 24px; }
.pv-auth-card { width: 100%; max-width: 1080px; display: grid; grid-template-columns: minmax(0, 1fr) 480px; border-radius: 24px; overflow: hidden; background: #fff; box-shadow: 0 1px 2px rgba(11, 27, 46, .06), 0 24px 60px rgba(11, 27, 46, .08); }
.pv-auth-card-wide { grid-template-columns: minmax(0, 1fr) 500px; }
.pv-auth-side { background: var(--pv-ink); padding: 48px 44px; display: flex; flex-direction: column; gap: 28px; }
.pv-auth-card-wide .pv-auth-side { gap: 24px; }
.pv-auth-pill { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(127, 168, 230, .16); color: #9DB4D6; font: 500 12px var(--pv-sans); }
.pv-auth-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #7FA8E6; }
.pv-auth-intro { display: flex; flex-direction: column; gap: 12px; }
.pv-auth-intro h1 { font: 600 40px/1.12 var(--pv-sans); color: #fff; letter-spacing: -.02em; margin: 0; }
.pv-auth-intro h1 .num { font-family: var(--pv-mono); font-weight: 500; color: #7FA8E6; }
.pv-auth-intro p { margin: 0; font: 300 15px/1.6 var(--pv-sans); color: var(--pv-dark-text); }
.pv-auth-list { display: flex; flex-direction: column; gap: 8px; }
.pv-auth-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 14px 16px; border-radius: 12px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .1); }
.pv-auth-item .t { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.pv-auth-item .title { font: 400 14px var(--pv-sans); color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pv-auth-item .sub { font: 12px var(--pv-sans); color: #9DB4D6; }
.pv-auth-item .price { font: 500 14px var(--pv-mono); color: #fff; white-space: nowrap; }
.pv-auth-perk { display: flex; gap: 14px; padding: 14px 16px; border-radius: 12px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .1); }
.pv-auth-perk .no { flex: none; font: 500 13px var(--pv-mono); color: #7FA8E6; }
.pv-auth-perk b { display: block; font: 500 15px var(--pv-sans); color: #fff; }
.pv-auth-perk span:not(.no) { display: block; margin-top: 3px; font: 300 13px/1.5 var(--pv-sans); color: var(--pv-dark-text); }
.pv-auth-foot { margin-top: auto; font: 12px var(--pv-sans); color: var(--pv-subtle); }
.pv-auth-main { padding: 48px 52px; display: flex; align-items: center; justify-content: center; }
.pv-auth-card-wide .pv-auth-main { padding: 44px 52px; }
.pv-auth-form { display: flex; flex-direction: column; gap: 18px; width: 100%; max-width: 376px; margin: 0; }
.pv-auth-card-wide .pv-auth-form { max-width: 396px; gap: 16px; }
.pv-auth-head { display: flex; flex-direction: column; gap: 6px; }
.pv-auth-head h2 { margin: 0; font: 600 28px var(--pv-sans); color: var(--pv-ink); letter-spacing: -.01em; }
.pv-auth-head p { margin: 0; font: 300 14px var(--pv-sans); color: var(--pv-muted2); }
.pv .pv-auth-head p a { font-weight: 500; }
.pv-auth-copy { text-align: center; padding: 0 0 24px; font-size: 12px; color: var(--pv-subtle); }

/* thanh phan form dung chung (trang + popup) */
.pv-label-row { display: flex; align-items: center; }
.pv-label-row label { font: 500 13px var(--pv-sans); color: var(--pv-ink); }
.pv-link-btn { margin-left: auto; padding: 0; border: 0; background: none; font: 12px var(--pv-sans); color: var(--pv-primary); cursor: pointer; }
.pv-link-btn:hover { text-decoration: underline; }
.pv-captcha.pv-captcha-2 { grid-template-columns: 150px minmax(0, 1fr); gap: 10px; }
.pv-captcha-2 .pv-captcha-img { background: repeating-linear-gradient(120deg, #EEF3F8 0 6px, #F7F9FC 6px 12px); }
.pv-row-between { display: flex; align-items: center; justify-content: space-between; font-size: 13px; }
.pv-check { position: relative; display: inline-flex; align-items: flex-start; gap: 8px; font: 13px/1.5 var(--pv-sans); color: var(--pv-text); cursor: pointer; margin: 0; font-weight: 400; }
.pv-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pv-check i { flex: none; width: 18px; height: 18px; margin-top: 1px; border-radius: 5px; border: 1.5px solid #B7C3D0; background: #fff; display: grid; place-items: center; font: normal 700 11px var(--pv-sans); color: #fff; }
.pv-check input:checked + i { background: var(--pv-primary); border-color: var(--pv-primary); }
.pv-check input:checked + i::before { content: '✓'; }
.pv-check input:focus-visible + i { box-shadow: 0 0 0 3px rgba(19, 80, 168, .2); }
.pv-terms { color: var(--pv-primary); }
.pv-reset.pv-reset-muted { border: 0; background: none; cursor: pointer; font: 13px var(--pv-sans); color: var(--pv-muted2); padding: 0; }
.pv-reset.pv-reset-muted:hover { color: var(--pv-ink); text-decoration: underline; }
.pv-auth-note { display: flex; flex-direction: column; gap: 6px; padding-top: 14px; border-top: 1px solid var(--pv-line-soft); font: 300 13px/1.55 var(--pv-sans); color: var(--pv-muted2); }
.pv-auth-note b { font-weight: 500; color: var(--pv-ink); }
.pv-auth-note b.code { font: 500 13px var(--pv-mono); color: var(--pv-ink); }
.pv-auth-form .pv-input:focus { border-width: 1.5px; box-shadow: 0 0 0 4px var(--pv-primary-soft); }

@media (max-width: 960px) {
	.pv-auth-card, .pv-auth-card-wide { grid-template-columns: 1fr; max-width: 520px; }
	.pv-auth-side { display: none; }
	.pv-auth-main, .pv-auth-card-wide .pv-auth-main { padding: 36px 28px; }
	.pv-auth-form, .pv-auth-card-wide .pv-auth-form { max-width: none; }
}
@media (max-width: 640px) {
	.pv-auth-top { padding: 20px 16px 0; }
	.pv-auth-wrap { padding: 16px 12px; align-items: flex-start; }
	.pv-auth-card { border-radius: 18px; }
	.pv-auth-main, .pv-auth-card-wide .pv-auth-main { padding: 28px 20px; }
	.pv-auth-head h2 { font-size: 24px; }
	.pv-captcha.pv-captcha-2 { grid-template-columns: 130px minmax(0, 1fr); }
}