/* ==========================================================================
   Vivu V2 CRO — CSS dùng chung. Token ngữ nghĩa; KHÔNG đổi màu thương hiệu
   (navy #002d72 & cam #ff8a00 lấy từ child theme; Zalo #0068ff).
   Contrast đã tính: trắng/navy 13:1 · trắng/#0068ff 4.6:1 · #111/#ff8a00 8:1.
   ========================================================================== */
:root {
  --vivu-primary: #002d72;
  --vivu-primary-hover: #001f52;
  --vivu-accent: #ff8a00;
  --vivu-accent-ink: #111111;
  --vivu-zalo: #0068ff;
  --vivu-zalo-hover: #0052cc;
  --vivu-bg: #ffffff;
  --vivu-surface: #f6f8fb;
  --vivu-text: #1f2937;
  --vivu-text-muted: #5b6472;
  --vivu-border: #e2e6ec;
  --vivu-success: #15803d;
  --vivu-danger: #b91c1c;
  --vivu-focus: #ffb454;
  --vivu-radius-card: 14px;
  --vivu-radius-btn: 10px;
  --vivu-shadow: 0 8px 24px rgba(0, 45, 114, 0.12);
  --vivu-bar-h: 60px;
  --vivu-font: "Plus Jakarta Sans", "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
.vivu-v2, .vivu-modal, .vivu-bar, .vivu-decision, .vivu-card, .vivu-hero { font-family: var(--vivu-font); color: var(--vivu-text); box-sizing: border-box; }
.vivu-v2 *, .vivu-modal *, .vivu-bar *, .vivu-decision *, .vivu-card *, .vivu-hero * { box-sizing: border-box; }
.vivu-modal[hidden], .vivu-modal [hidden], .vivu-decision [hidden], .vivu-hero [hidden], .vivu-card [hidden], .vivu-bar [hidden], .vivu-lead [hidden], .vivu-lead__done[hidden] { display: none !important; }
.vivu-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.vivu-hp { position: absolute !important; left: -9999px; top: -9999px; height: 0; overflow: hidden; }

/* ---- Nút ---------------------------------------------------------------- */
.vivu-btn, button.vivu-btn, a.vivu-btn { display: inline-flex !important; align-items: center; justify-content: center; gap: 8px; min-height: 48px !important; height: auto !important; margin: 0 !important; padding: 10px 20px !important; border-radius: var(--vivu-radius-btn) !important; border: 2px solid transparent !important; box-shadow: none !important; font-family: var(--vivu-font) !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.2 !important; letter-spacing: .2px; text-transform: none !important; cursor: pointer; text-decoration: none !important; transition: background-color .15s, color .15s, box-shadow .15s; }
.vivu-btn--primary, button.vivu-btn--primary { background: var(--vivu-primary) !important; color: #fff !important; }
.vivu-btn--primary:hover, button.vivu-btn--primary:hover { background: var(--vivu-primary-hover) !important; color: #fff !important; }
.vivu-btn--accent { background: var(--vivu-accent); color: var(--vivu-accent-ink) !important; }
.vivu-btn--zalo, a.vivu-btn--zalo { background: #fff !important; color: var(--vivu-zalo) !important; border-color: var(--vivu-zalo) !important; }
.vivu-btn--zalo:hover, a.vivu-btn--zalo:hover { background: var(--vivu-zalo) !important; color: #fff !important; }
.vivu-btn--ghost, button.vivu-btn--ghost { background: transparent !important; color: var(--vivu-primary) !important; border-color: var(--vivu-border) !important; }
.vivu-btn--block { width: 100%; }
.vivu-sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
.vivu-btn:focus-visible, .vivu-bar__btn:focus-visible, .vivu-modal__close:focus-visible, .vivu-lead input:focus-visible, .vivu-hero select:focus-visible, .vivu-hero input:focus-visible, .vivu-card a:focus-visible { outline: 3px solid var(--vivu-focus); outline-offset: 2px; }
.vivu-btn[disabled] { opacity: .6; cursor: progress; }

/* ---- Thanh CTA đáy mobile (P0.5) --------------------------------------- */
.vivu-bar { display: none; }
@media (max-width: 849px) {
  .vivu-bar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 9995; height: calc(var(--vivu-bar-h) + env(safe-area-inset-bottom, 0px)); padding-bottom: env(safe-area-inset-bottom, 0px); background: #fff; border-top: 1px solid var(--vivu-border); box-shadow: 0 -4px 16px rgba(0, 0, 0, .08); }
  .vivu-bar__btn { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; height: var(--vivu-bar-h); font: 700 16px/1 var(--vivu-font); text-decoration: none !important; border: 0; cursor: pointer; }
  .vivu-bar__btn--zalo { flex: 0 0 40%; background: var(--vivu-zalo); color: #fff !important; }
  .vivu-bar__btn--zalo:hover { background: var(--vivu-zalo-hover); }
  .vivu-bar__btn--primary { flex: 0 0 60%; background: var(--vivu-primary); color: #fff !important; }
  .vivu-bar__btn--primary:hover { background: var(--vivu-primary-hover); }
  /* không che nội dung/footer */
  body.vivu-has-bar { padding-bottom: calc(var(--vivu-bar-h) + env(safe-area-inset-bottom, 0px)) !important; }
  /* thanh cũ (WPCode 10850) nhường chỗ khi thanh mới bật */
  body.vivu-has-bar #vivu-mobile-cta { display: none !important; }
  /* widget nổi + reCAPTCHA lên trên thanh, không đè */
  body.vivu-wizard-open #fcv-contact-widget, body.vivu-modal-open #fcv-contact-widget { visibility: hidden !important; } /* bong bóng chat đè ô wizard/form trên mobile (test 15/09) */
  body.vivu-has-bar #fcv-contact-widget { bottom: calc(var(--vivu-bar-h) + 16px + env(safe-area-inset-bottom, 0px)) !important; }
  body.vivu-has-bar .grecaptcha-badge { bottom: calc(var(--vivu-bar-h) + 80px + env(safe-area-inset-bottom, 0px)) !important; }
  body.vivu-has-bar .zalo-chat-widget, body.vivu-has-bar #zlp_chat_widget { bottom: calc(var(--vivu-bar-h) + 16px + env(safe-area-inset-bottom, 0px)) !important; }
}

/* ---- Modal form nhận giá (P0.4) ---------------------------------------- */
.vivu-modal { position: fixed; inset: 0; z-index: 100000; display: flex; align-items: flex-end; justify-content: center; }
.vivu-modal__backdrop { position: absolute; inset: 0; background: rgba(9, 20, 40, .55); }
.vivu-modal__panel { position: relative; width: 100%; max-width: 520px; max-height: 92vh; overflow-y: auto; background: var(--vivu-bg); border-radius: 16px 16px 0 0; box-shadow: var(--vivu-shadow); padding: 20px 20px calc(20px + env(safe-area-inset-bottom, 0px)); }
@media (min-width: 640px) { .vivu-modal { align-items: center; padding: 16px; } .vivu-modal__panel { border-radius: 16px; padding: 28px; } }
.vivu-modal__close { position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--vivu-surface); color: var(--vivu-text); font-size: 18px; cursor: pointer; }
.vivu-modal__title { margin: 0 40px 6px 0; font-size: 22px; line-height: 1.25; font-weight: 800; color: var(--vivu-primary); }
.vivu-modal__sub { margin: 0 0 8px; font-size: 14px; color: var(--vivu-text-muted); }
.vivu-modal__product { margin: 0 0 12px; padding: 8px 12px; border-left: 3px solid var(--vivu-accent); background: var(--vivu-surface); font-size: 14px; font-weight: 600; }
.vivu-lead fieldset { border: 0; padding: 0; margin: 0 0 8px; min-width: 0; }
.vivu-lead__legend { font-weight: 700; font-size: 15px; margin: 8px 0 6px; color: var(--vivu-primary); }
.vivu-field { margin-bottom: 12px; }
.vivu-field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.vivu-field label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.vivu-req { color: var(--vivu-danger); }
.vivu-lead input[type="text"], .vivu-lead input[type="tel"], .vivu-lead input[type="date"], .vivu-lead input[type="number"], .vivu-decision__input, .vivu-hero__form input, .vivu-hero__form select { width: 100% !important; min-height: 48px !important; height: auto !important; margin: 0 !important; padding: 10px 12px !important; border: 1.5px solid var(--vivu-border) !important; border-radius: 10px !important; box-shadow: none !important; font: 400 16px/1.3 var(--vivu-font) !important; color: var(--vivu-text) !important; background: #fff !important; }
.vivu-lead input[aria-invalid="true"] { border-color: var(--vivu-danger) !important; }
.vivu-err { margin: 4px 0 0; font-size: 13px; color: var(--vivu-danger); }
.vivu-hint { margin: 4px 0 0; font-size: 12.5px; color: var(--vivu-text-muted); }
.vivu-lead__actions { margin-top: 6px; }
.vivu-lead__status { min-height: 1.2em; margin: 8px 0 0; font-size: 14px; }
.vivu-lead__status.is-error { color: var(--vivu-danger); }
.vivu-lead__status.is-busy { color: var(--vivu-text-muted); }
.vivu-lead__alt { margin: 10px 0 0; font-size: 14px; text-align: center; }
.vivu-lead__alt a, .vivu-modal__done a { display: inline-block; padding: 11px 6px; margin: -11px -6px; } /* vùng chạm ≥40px, không đổi bố cục */
.vivu-lead__trust { margin: 10px 0 0; font-size: 12px; color: var(--vivu-text-muted); text-align: center; }
.vivu-lead__done h3 { margin: 0 0 8px; color: var(--vivu-success); font-size: 20px; }
.vivu-lead__done p { font-size: 15px; }
body.vivu-modal-open { overflow: hidden; }

/* ---- Decision Box PDP (P0.6/7) ----------------------------------------- */
.vivu-decision { margin: 8px 0 20px; padding: 14px; background: var(--vivu-bg); border: 1px solid var(--vivu-border); border-radius: var(--vivu-radius-card); box-shadow: var(--vivu-shadow); display: grid; grid-template-columns: 1fr; gap: 0; }
.vivu-decision__head { grid-column: 1 / -1; }
.vivu-decision__tag { display: inline-block; margin-bottom: 6px; padding: 3px 10px; border-radius: 999px; background: var(--vivu-surface); color: var(--vivu-primary); font-size: 12px; font-weight: 700; letter-spacing: .3px; text-transform: uppercase; }
.vivu-decision__meta { margin: 0 0 8px; font-size: 14px; color: var(--vivu-text-muted); }
.vivu-decision__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 0 0 10px; }
.vivu-decision__from { font-size: 13px; color: var(--vivu-text-muted); }
.vivu-decision__amount { font-size: 26px; font-weight: 800; color: var(--vivu-primary); line-height: 1.1; }
.vivu-decision__unit { font-size: 14px; color: var(--vivu-text-muted); }
.vivu-decision__ctas { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0 0 10px; }
.vivu-decision__ctas .vivu-btn { padding-left: 8px !important; padding-right: 8px !important; font-size: 14px !important; text-align: center; }
.vivu-decision__child { margin: 0 0 4px; font-size: 13.5px; }
.vivu-decision__vat { margin: 0 0 10px; font-size: 12.5px; color: var(--vivu-text-muted); }
.vivu-decision__mini { margin: 0 0 10px; }
.vivu-decision__mini summary { cursor: pointer; font-size: 13.5px; font-weight: 700; color: var(--vivu-primary); padding: 6px 0; list-style: none; }
.vivu-decision__mini summary::-webkit-details-marker { display: none; }
.vivu-decision__mini summary::before { content: '+ '; }
.vivu-decision__mini[open] summary::before { content: '– '; }
.vivu-decision__mini .vivu-field--row { margin-top: 6px; }
.vivu-decision__usp { list-style: none; margin: 4px 0 10px; padding: 0; display: grid; gap: 6px; }
.vivu-decision__usp li { position: relative; padding-left: 24px; font-size: 14.5px; line-height: 1.4; }
.vivu-decision__usp li::before { content: ""; position: absolute; left: 0; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--vivu-success); -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='black' d='M6.5 11.2 3.3 8l1.1-1.1 2.1 2.1 5.1-5.1L12.7 5z'/></svg>") center/contain no-repeat; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='black' d='M6.5 11.2 3.3 8l1.1-1.1 2.1 2.1 5.1-5.1L12.7 5z'/></svg>") center/contain no-repeat; }
.vivu-decision__policy { margin: 0 0 8px; font-size: 13px; }
.vivu-decision__policy a { text-decoration: underline; }
.vivu-decision__trust { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 0; padding: 10px 0 0; border-top: 1px dashed var(--vivu-border); font-size: 12.5px; color: var(--vivu-text-muted); list-style: none; }
.vivu-decision__trust li::before { content: "•"; margin-right: 6px; color: var(--vivu-accent); }
@media (max-width: 849px) {
  .vivu-decision__usp li:nth-child(n+4) { display: none; }
  /* Badge thời lượng WPTE dưới H1 (đã có trong meta của box) — ẩn để giá/CTA vào fold */
  body.vivu-has-decision header.entry-header .wte-title-duration { display: none !important; }
  /* Panel booking WPTE fixed đáy + nút "Xem giá" nhường chỗ cho Decision Box + thanh CTA */
  body.vivu-has-decision .wpte-booking-area-wrapper.wpte-bf-outer, body.vivu-has-decision #wpte_price-toggle-btn-mb, body.vivu-has-decision .wpte-sticky-tab-mobile { display: none !important; }
}
@media (min-width: 850px) {
  .vivu-decision { margin-top: 0; padding: 20px 22px; grid-template-columns: 1.1fr 1fr; column-gap: 28px; }
  .vivu-decision__head { grid-column: 1; grid-row: 1; }
  .vivu-decision__main { grid-column: 1; grid-row: 2; }
  .vivu-decision__side { grid-column: 2; grid-row: 1 / span 2; padding-left: 28px; border-left: 1px solid var(--vivu-border); }
  .vivu-decision__amount { font-size: 30px; }
  .vivu-decision__ctas { grid-template-columns: 1fr; }
  .vivu-decision__ctas .vivu-btn { font-size: 15px !important; }
}
@media (min-width: 1024px) {
  /* Gallery WPTE banner-layout-1 cao 650px đẩy giá xuống 974px (đo 1440×900) → giới hạn 400px khi box bật */
  body.vivu-has-decision .wpte-gallery-wrapper.banner-layout-1 { max-height: 400px; overflow: hidden; }
  body.vivu-has-decision .wpte-gallery-wrapper.banner-layout-1 img { max-height: 400px; object-fit: cover; }
}

/* ---- Thẻ sản phẩm (P0.8) ----------------------------------------------- */
.vivu-cards { display: grid; gap: 16px; grid-template-columns: 1fr; margin: 0 0 24px; padding: 0; list-style: none; }
@media (min-width: 640px) { .vivu-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .vivu-cards { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.vivu-card { display: flex; flex-direction: column; background: var(--vivu-bg); border: 1px solid var(--vivu-border); border-radius: var(--vivu-radius-card); overflow: hidden; transition: box-shadow .15s; }
.vivu-card:hover { box-shadow: var(--vivu-shadow); }
.vivu-card__media { position: relative; aspect-ratio: 4 / 3; background: var(--vivu-surface); }
.vivu-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vivu-card__tag { position: absolute; left: 10px; top: 10px; padding: 4px 10px; border-radius: 999px; background: rgba(255, 255, 255, .95); color: var(--vivu-primary); font-size: 12px; font-weight: 700; }
.vivu-card__body { display: flex; flex-direction: column; flex: 1; padding: 14px 16px 16px; }
.vivu-card__title { margin: 0 0 4px; font-size: 17px; line-height: 1.3; font-weight: 800; }
.vivu-card__title a { color: var(--vivu-text); text-decoration: none; }
.vivu-card__meta { margin: 0 0 8px; font-size: 13px; color: var(--vivu-text-muted); }
.vivu-card__hl { list-style: none; margin: 0 0 10px; padding: 0; font-size: 13.5px; display: grid; gap: 4px; }
.vivu-card__hl li { padding-left: 18px; position: relative; }
.vivu-card__hl li::before { content: "✓"; position: absolute; left: 0; color: var(--vivu-success); font-weight: 700; }
.vivu-card__price { margin-top: auto; padding-top: 8px; }
.vivu-card__amount { font-size: 20px; font-weight: 800; color: var(--vivu-primary); }
.vivu-card__unit, .vivu-card__child { font-size: 12.5px; color: var(--vivu-text-muted); }
.vivu-card__ctas { display: flex; gap: 8px; margin-top: 10px; align-items: center; }
.vivu-card__ctas .vivu-btn { flex: 1; min-height: 44px; font-size: 14px; padding: 8px 12px; }
.vivu-card__zalo { font-size: 14px; font-weight: 700; color: var(--vivu-zalo); white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 6px 10px; border-radius: 10px; }

/* ---- Hero + tìm kiếm (P0.9) -------------------------------------------- */
.vivu-hero { background: linear-gradient(160deg, #eaf4fb 0%, #ffffff 60%); padding: 28px 16px 24px; }
.vivu-hero__in { max-width: 1120px; margin: 0 auto; }
.vivu-hero__h1 { margin: 0 0 8px; font-size: 28px; line-height: 1.2; font-weight: 800; color: var(--vivu-primary); }
.vivu-hero__sub { margin: 0 0 16px; font-size: 15.5px; color: var(--vivu-text-muted); max-width: 640px; }
.vivu-hero__form { display: grid; gap: 10px; padding: 14px; background: #fff; border: 1px solid var(--vivu-border); border-radius: var(--vivu-radius-card); box-shadow: var(--vivu-shadow); }
.vivu-hero__form label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 4px; }
.vivu-hero__form input, .vivu-hero__form select { width: 100%; min-height: 48px; padding: 10px 12px; border: 1.5px solid var(--vivu-border); border-radius: 10px; font: 400 16px/1.3 var(--vivu-font); background: #fff; color: var(--vivu-text); }
.vivu-hero__trust { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 14px 0 0; padding: 0; list-style: none; font-size: 13px; color: var(--vivu-text-muted); }
.vivu-hero__trust li::before { content: "•"; margin-right: 6px; color: var(--vivu-accent); }
@media (min-width: 850px) {
  .vivu-hero { padding: 56px 24px 40px; }
  .vivu-hero__h1 { font-size: 42px; }
  .vivu-hero__sub { font-size: 18px; }
  .vivu-hero__form { grid-template-columns: 1.1fr 1fr 1.3fr auto; align-items: end; padding: 18px; }
}
.vivu-quick { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; max-width: 1120px; margin: 16px auto 0; padding: 0; list-style: none; }
@media (min-width: 640px) { .vivu-quick { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .vivu-quick { grid-template-columns: repeat(6, 1fr); } }
.vivu-quick a { display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 10px 12px; border: 1.5px solid var(--vivu-border); border-radius: 12px; background: #fff; color: var(--vivu-primary); font-weight: 700; font-size: 14px; text-decoration: none !important; text-align: center; }
.vivu-quick a:hover { border-color: var(--vivu-primary); }
/* Hero cũ + 6 thẻ dán tay ẩn khi hero mới bật (nội dung gốc còn nguyên trong DB) */
body.vivu-has-hero .vivu-old-hero { display: none !important; }

/* ---- Reduced motion ---------------------------------------------------- */
@media (prefers-reduced-motion: reduce) { .vivu-btn, .vivu-card { transition: none; } }