/* ==========================================================================
   CANADA WIND — VỀ CHÚNG TÔI (ABOUT US)
   Authentic Papiu Resort Editorial Style (https://papiu.vn/ve-papiu/)
   
   Design Guidelines:
   - Palette: #030303 (Obsidian), #CEC0AA (Champagne Gold), #F9F9F9 (Warm White),
              #A8A8A9 (Platinum), #4A494B (Slate), #1D1F23 (Charcoal)
   - Typography:
       --font-pri: 'Be Vietnam Pro', sans-serif
       --font-sec: 'Playfair Display', serif
       --font-third: '1K Reey', cursive
   - Buttons & Images: Square (border-radius: 0 !important; box-shadow: none !important;)
   - Arrow icon: arrow-right-thin.svg
   ========================================================================== */

/* 1. LOCAL FONTS & VARIABLES */
@font-face {
  font-family: '1FTV VIP Thirty Script';
  src: url('../fonts/1FTV-VIP-Thirty-Script.woff2') format('woff2'),
    url('../fonts/1FTV-VIP-Thirty-Script.woff') format('woff'),
    url('../fonts/1FTV-VIP-Thirty-Script.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --cw-primary: #CEC0AA;
  --cw-primary-hover: #030303;
  --cw-red: #CEC0AA;
  --cw-red-dark: #030303;
  --cw-accent: #CEC0AA;
  --cw-black: #030303;
  --cw-charcoal: #1D1F23;
  --cw-slate: #4A494B;
  --cw-platinum: #A8A8A9;
  --cw-bg-warm: #F9F9F9;
  --cw-gold: #CEC0AA;
  --cw-dark: #1D1F23;
  --cw-bronze: #2C2618;
  --cw-olive: #524915;
  --cw-text-body: #4A453B;
  --cw-text-muted: #7A7469;
  --cw-bg-warm: #ffffff;
  --cw-bg-cream: #ffffff;
  --cw-border-light: rgba(82, 73, 21, 0.12);

  --font-pri: 'Helvetica Neue', Helvetica, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --font-sec: 'Times New Roman Condensed', 'Times New Roman', Times, serif;
  --font-third: '1FTV VIP Thirty Script', cursive, sans-serif;

  --cw-font-heading: 'Times New Roman Condensed', 'Times New Roman', Times, serif;
  --cw-font-body: 'Helvetica Neue', Helvetica, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --cw-font-alt: '1FTV VIP Thirty Script', cursive, sans-serif;
}

/* 2. BASE STYLING (Zero Radius & Clean Flat Outlines) */
*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0 !important;
  /* Strict: All corners square */
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body.about-page {
  margin: 0;
  padding: 0;
  background-color: #ffffff !important;
  color: var(--cw-text-body);
  font-family: var(--font-pri);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 48px;
  box-sizing: border-box;
}

@media screen and (max-width: 1024px) {
  .container {
    padding: 0 20px;
  }
}

/* Header is unified globally across all subpages via pages.css and style.css */

/* Mobile Drawer Overlay */
.vii-menu-mobile {
  position: fixed;
  inset: 0;
  z-index: 10000;
  transition: opacity 0.3s ease;
}

.vii-menu-mobile.d-none {
  display: none;
}

.vii-menu-mobile__close {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.vii-menu-mobile-container {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 320px;
  background: #ffffff;
  padding: 24px;
  z-index: 2;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

.vii-menu-mobile__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

/* 4. HERO BANNER (.ab-banner matching Papiu) */
.ab-banner {
  padding: 150px 0 0;
  background-color: #ffffff !important;
  background-image: none !important;
  position: relative !important;
  overflow: hidden !important;
}

.cw-hero-video-bg {
  display: none !important;
}

.ab-banner .container,
.ab-banner .ab-banner_img {
  position: relative !important;
  z-index: 3 !important;
}

.main-title {
  color: var(--cw-olive);
  font-family: var(--font-sec);
  font-size: 54px;
  font-weight: 400;
  line-height: 1.25;
  text-align: center;
  margin: 0 auto;
  max-width: 900px;
}

.main-title span {
  font-family: var(--font-third);
  font-size: 72px;
  font-weight: 400;
  line-height: 0.8;
  color: var(--cw-red);
  display: inline-block;
  vertical-align: baseline;
}

.main-title span:first-child {
  margin-left: 0;
  margin-right: 12px;
}

.main-title span:not(:first-child) {
  margin-left: 8px;
}

/* Hero Banner Layered Title ("Chuyên gia" script on top-left overlapping "Kiến tạo môi trường ngủ") */
.ab-hero-title {
  text-align: center !important;
  margin: 0 auto !important;
  display: flex !important;
  justify-content: center !important;
  position: relative !important;
}

.ab-hero-title-wrap {
  display: inline-flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
  position: relative !important;
}

.ab-hero-title .ab-title-alt {
  display: inline-block !important;
  font-family: var(--font-third) !important;
  font-size: 100px !important;
  font-weight: 400 !important;
  line-height: 1 !important;
  color: var(--cw-accent, #CEC0AA) !important;
  position: relative !important;
  z-index: 1 !important;
  margin-bottom: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  text-align: center !important;
  text-transform: none !important;
  letter-spacing: 0.02em !important;
}

.ab-hero-title .ab-title-main,
.about-page .ab-hero-title .ab-title-main {
  display: block !important;
  font-family: var(--font-sec) !important;
  font-size: 58px !important;
  font-weight: 500 !important;
  line-height: 1.15 !important;
  color: #524915 !important;
  letter-spacing: 0.02em !important;
  text-align: center !important;
  position: relative !important;
  margin-top: -45px !important;
  z-index: 2 !important;
}

@media only screen and (max-width: 768px) {
  .ab-hero-title .ab-title-alt {
    display: inline-block !important;
    font-family: var(--cw-font-alt, '1FTV VIP Thirty Script', cursive, sans-serif) !important;
    font-size: 60px !important;
    margin-bottom: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    z-index: 1 !important;
  }

  .ab-hero-title .ab-title-main,
  .about-page .ab-hero-title .ab-title-main {
    font-size: 38px !important;
    margin-top: -10px !important;
    z-index: 2 !important;
  }
}

@media only screen and (max-width: 480px) {
  .ab-hero-title .ab-title-alt {
    display: inline-block !important;
    font-family: var(--cw-font-alt, '1FTV VIP Thirty Script', cursive, sans-serif) !important;
    font-size: 60px !important;
    margin-bottom: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    z-index: 1 !important;
  }

  .ab-hero-title .ab-title-main,
  .about-page .ab-hero-title .ab-title-main {
    font-size: 30px !important;
    margin-top: -10px !important;
    z-index: 2 !important;
  }
}

.ab-txt {
  color: var(--cw-olive);
  text-align: center;
  font-family: var(--font-pri);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  max-width: 820px;
  margin: 24px auto 0;
}

.ab-banner_img {
  width: 100%;
  max-width: 100%;
  margin: 50px 0 0;
  overflow: hidden;
  border: none;
  box-shadow: none;
}

.ab-banner_img img {
  width: 100%;
  max-width: none;
  height: clamp(320px, 28vw, 440px);
  display: block;
  object-fit: cover;
  object-position: center;
}

/* 6. MAIN CONTENT SECTION (.ab-main matching Papiu) */
.ab-main {
  padding: 80px 0 100px;
  position: relative;
  background-color: #ffffff !important;
}

/* 3 CỘT TRIẾT LÝ THIẾT KẾ - BẢN CHẤT THƯƠNG HIỆU - SẢN PHẨM CỐT LÕI */
.cw-brand-philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 70px;
  padding-bottom: 60px;
  border-bottom: 1px solid #ECE7DF;
  position: relative;
  box-sizing: border-box;
}

.cw-bp-col {
  display: flex;
  flex-direction: column;
  position: relative;
  border-right: 1px solid #ECE7DF;
  padding-right: 48px;
  box-sizing: border-box;
}

.cw-bp-col:last-child {
  border-right: none;
  padding-right: 0;
}

.cw-bp-header {
  margin-bottom: 22px;
}

.cw-bp-kicker {
  display: block;
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8C8275;
  margin-bottom: 8px;
}

.cw-bp-title {
  font-family: var(--font-sec, 'Times New Roman Condensed', 'SFU MTimesNewRoman', serif);
  font-size: clamp(1.45rem, 1.8vw, 1.75rem);
  font-weight: 600;
  color: #1D1F23;
  line-height: 1.25;
  margin: 0;
  letter-spacing: -0.01em;
}

.cw-bp-body {
  font-family: var(--font-pri, -apple-system, sans-serif);
  font-size: 0.92rem;
  color: #4A453B;
  line-height: 1.75;
}

.cw-bp-body p {
  margin: 0 0 16px 0;
}

.cw-bp-body p:last-child {
  margin-bottom: 0;
}

.cw-bp-lead {
  font-size: 1.02rem;
  font-weight: 600;
  color: #1D1F23;
  line-height: 1.5;
  margin-bottom: 12px;
}

.cw-bp-tagline {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid #ECE7DF;
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #524915;
  text-transform: uppercase;
  line-height: 1.4;
}

@media (max-width: 1024px) {
  .cw-brand-philosophy-grid {
    gap: 32px;
    margin-bottom: 50px;
    padding-bottom: 45px;
  }
  .cw-bp-col {
    padding-right: 32px;
  }
}

@media (max-width: 768px) {
  .cw-brand-philosophy-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 40px;
    padding-bottom: 35px;
  }
  .cw-bp-col {
    border-right: none;
    border-bottom: 1px solid #ECE7DF;
    padding-right: 0;
    padding-bottom: 32px;
  }
  .cw-bp-col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

.ab-txt_top {
  color: var(--cw-olive);
  text-align: center;
  font-family: var(--font-pri);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.8;
  max-width: 840px;
  width: 100%;
  margin: 0 auto;
}

.ab-list {
  display: flex;
  flex-direction: column;
  margin-top: 80px;
  gap: 90px;
  list-style: none;
  padding: 0;
}

.ab-item .ab-item_box {
  width: 100%;
}

.ab-item_content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 50px;
}

/* Reverse layout for odd/even alternation */
.ab-item:not(.f-reverse) .ab-item_content {
  flex-direction: row-reverse;
}

.ab-item.f-reverse .ab-item_content {
  flex-direction: row;
}

.ab-frame {
  width: calc(50% - 25px);
  position: relative;
  border: 1px solid var(--cw-border-light);
  background: #FFFFFF;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.06);
}

.ab-frame .img-box {
  width: 100%;
  overflow: hidden;
}

.ab-frame .img-box img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.ab-item_box:hover .ab-frame .img-box img {
  transform: scale(1.02);
}

.ab-item_content .content {
  width: calc(50% - 25px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: center;
}

.ab-item_content .ab-i_txt {
  font-family: var(--font-third);
  font-size: 36px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--cw-bronze);
  margin: 0;
}

.ab-item_content .txt-box p {
  color: var(--cw-text-body);
  font-family: var(--font-pri);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  margin: 0 0 14px;
}

.ab-item_content .txt-box p:last-child {
  margin-bottom: 0;
}

/* 7. ACHIEVEMENTS SECTION (.achieve matching Papiu) */
.achieve {
  padding: 90px 0;
  background-color: #ffffff !important;
  border: none !important;
  border-top: none !important;
  border-bottom: none !important;
}

.achiv-top .main-title {
  margin-bottom: 24px;
}

.count-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.count-item {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--cw-border-light);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.archive_number {
  font-family: var(--font-sec);
  font-size: 56px;
  font-weight: 600;
  line-height: 1;
  color: var(--cw-red);
  margin-bottom: 8px;
}

.archive_number sup {
  font-size: 22px;
  font-family: var(--font-pri);
  font-weight: 500;
  color: var(--cw-olive);
  margin-left: 4px;
  top: -0.4em;
}

.count-item p {
  color: var(--cw-olive);
  font-family: var(--font-pri);
  font-size: 14px;
  font-weight: 500;
  margin: 0;
  line-height: 1.5;
}

/* Certification Row in Achievements */
.achieve-ic {
  margin-top: 60px;
  text-align: center;
}

.cw-cert-badge-frame {
  max-width: 960px;
  margin: 0 auto;
  padding: 0;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.cw-cert-logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.cw-cert-logo-item {
  flex: 0 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  background: transparent !important;
  border: none !important;
  transition: transform 0.3s ease;
}

.cw-cert-logo-item:hover {
  transform: translateY(-2px);
}

.cw-cert-logo-item img {
  max-height: 95px;
  max-width: 260px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: grayscale(100%);
  opacity: 0.62;
  transition: filter 0.35s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1), transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.cw-cert-logo-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: none;
}

.cw-cert-divider {
  display: none !important;
}

@media (max-width: 768px) {
  .cw-cert-badge-frame {
    padding: 0;
  }

  .cw-cert-logos-row {
    gap: 28px;
  }

  .cw-cert-logo-item {
    padding: 6px 12px;
  }

  .cw-cert-logo-item img {
    max-height: 64px;
    max-width: 170px;
  }

  .cw-cert-divider {
    display: none !important;
  }
}

/* ==========================================================================
   LUXURY MEDICAL R&D SPECS TABLE MATRIX (BẢO CHỨNG THAM KHẢO)
   ========================================================================== */
.cw-kicker-wrap {
  text-align: center;
  margin-bottom: 14px;
}

.cw-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-pri);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #CEC0AA;
  background: rgba(206, 192, 170, 0.12);
  border: 1px solid rgba(206, 192, 170, 0.35);
  padding: 6px 18px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.cw-table-matrix-wrapper {
  position: relative;
  margin-top: 48px;
  background: linear-gradient(145deg, rgba(22, 18, 16, 0.94) 0%, rgba(32, 25, 21, 0.91) 45%, rgba(18, 14, 12, 0.95) 100%),
    url('../img/hero_mattress_2.jpg') center center / cover no-repeat;
  border: 1px solid rgba(197, 160, 89, 0.35);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.16), 0 4px 16px rgba(0, 0, 0, 0.06);
}

.cw-table-matrix-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(226, 199, 133, 0.8), rgba(197, 160, 89, 0.9), transparent);
  z-index: 3;
}

.cw-table-scroll-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(0, 0, 0, 0.4);
  color: #E2C785;
  font-family: var(--font-pri);
  font-size: 12.5px;
  border-bottom: 1px solid rgba(197, 160, 89, 0.22);
}

.cw-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(197, 160, 89, 0.4) rgba(0, 0, 0, 0.2);
}

.cw-table-responsive::-webkit-scrollbar {
  height: 6px;
}

.cw-table-responsive::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

.cw-table-responsive::-webkit-scrollbar-thumb {
  background: rgba(197, 160, 89, 0.4);
  border-radius: 3px;
}

.cw-medical-specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 820px;
  position: relative;
  z-index: 2;
}

/* TABLE HEADER */
.cw-medical-specs-table thead {
  background: rgba(10, 8, 7, 0.55);
  border-bottom: 1px solid rgba(197, 160, 89, 0.38);
}

.cw-medical-specs-table th {
  padding: 22px 28px;
  font-family: var(--font-sec);
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #FFFFFF;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  border-right: 1px solid rgba(197, 160, 89, 0.22);
}

.cw-medical-specs-table th:last-child {
  border-right: none;
}

.cw-medical-specs-table th.th-rd {
  width: 25%;
}

.cw-medical-specs-table th.th-param {
  width: 31%;
}

.cw-medical-specs-table th.th-meaning {
  width: 44%;
}

/* TABLE BODY */
.cw-medical-specs-table tbody tr {
  border-bottom: 1px solid rgba(197, 160, 89, 0.2);
  transition: background-color 0.25s ease;
}

.cw-medical-specs-table tbody tr:last-child {
  border-bottom: none;
}

.cw-medical-specs-table tbody tr:hover {
  background-color: rgba(197, 160, 89, 0.09);
}

.cw-medical-specs-table td {
  padding: 20px 28px;
  vertical-align: middle;
  border-right: 1px solid rgba(197, 160, 89, 0.18);
}

.cw-medical-specs-table td:last-child {
  border-right: none;
}

/* Column 1: Chỉ tiêu R&D */
.cw-medical-specs-table .td-rd {
  font-family: var(--font-pri);
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

.td-rd-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rd-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cw-gold);
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(197, 160, 89, 0.7);
}

/* Column 2: Thông số tiêu chuẩn */
.cw-medical-specs-table .td-param {
  font-family: var(--font-pri);
  font-size: 15px;
  font-weight: 500;
  color: #E2C785;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.param-val {
  display: inline-block;
  font-weight: 600;
  color: #F7EAD0;
}

.param-sub {
  display: inline-block;
  color: rgba(226, 199, 133, 0.88);
  margin-left: 4px;
  font-size: 14px;
}

/* Column 3: Ý nghĩa y khoa & Trải nghiệm */
.cw-medical-specs-table .td-meaning {
  font-family: var(--font-pri);
  font-size: 14.5px;
  font-weight: 400;
  color: #D9D3CA;
  line-height: 1.6;
}

.cw-medical-specs-table .td-meaning em {
  font-style: italic;
  color: #FAF4EB;
}

@media (max-width: 991px) {
  .cw-table-scroll-hint {
    display: flex;
  }

  .cw-medical-specs-table th,
  .cw-medical-specs-table td {
    padding: 16px 20px;
  }
}

@media (max-width: 768px) {
  .cw-table-matrix-wrapper {
    margin-top: 32px;
    border-radius: 8px;
  }

  .cw-medical-specs-table {
    min-width: 720px;
  }

  .cw-medical-specs-table th {
    font-size: 14.5px;
    padding: 14px 16px;
  }

  .cw-medical-specs-table td {
    font-size: 13.5px;
    padding: 14px 16px;
  }

  .param-sub {
    display: block;
    margin-left: 0;
    margin-top: 2px;
  }
}

/* 8. GIÁ TRỊ SẢN PHẨM & MÔ HÌNH R-E-S-T (.cw-value-section) */
.cw-value-section {
  padding: 90px 0;
  background-color: #FFFFFF !important;
}

.cw-value-card {
  display: flex;
  background: transparent !important;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none !important;
  border: none !important;
  min-height: 560px;
  position: relative;
}

/* Left Column: Brand Statement */
.cw-value-col-left {
  width: 46%;
  background: transparent !important;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 70px 48px;
  box-sizing: border-box;
}

/* Red Maple Leaf Logo Badge */
.cw-value-badge-wrap {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 5;
}

.cw-value-maple-badge {
  width: 68px;
  height: 68px;
  display: block;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.cw-value-content {
  text-align: left;
  max-width: 440px;
  margin: 0 auto;
}

.cw-value-title {
  font-family: 'Playfair Display', 'Cormorant Garamond', 'Times New Roman', var(--font-sec), serif;
  font-size: clamp(34px, 3.2vw, 48px);
  font-weight: 500;
  line-height: 1.25;
  color: #1A1A1A;
  margin: 0 0 28px 0;
  letter-spacing: -0.01em;
  text-align: left;
}

.cw-value-quote {
  font-family: var(--font-pri, -apple-system, sans-serif);
  font-style: normal;
  text-align: left;
  font-size: clamp(16.5px, 1.4vw, 20px);
  line-height: 1.75;
  color: #242424;
  margin: 0;
  font-weight: 400;
}

/* Right Column: Mattress with Live 4-Column R-E-S-T Overlay */
.cw-value-col-right {
  width: 56%;
  position: relative;
  background-color: #12100F;
  display: flex;
  overflow: hidden;
}

.cw-rest-showcase {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.cw-rest-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  z-index: 1;
  display: block;
}

/* Live HTML Overlay Container with high-contrast backdrop */
.cw-rest-overlay {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding: 30px 18px 22px;
  background: linear-gradient(180deg, rgba(14, 12, 11, 0) 0%, rgba(14, 12, 11, 0.88) 16%, rgba(14, 12, 11, 0.98) 40%, #0E0C0B 100%);
}

.cw-rest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  align-items: stretch;
}

.cw-rest-col {
  padding: 0 14px;
  border-right: 1px solid rgba(255, 255, 255, 0.28);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background-color 0.25s ease;
  border-radius: 4px;
}

.cw-rest-col:last-child {
  border-right: none;
}

.cw-rest-col:hover {
  background: rgba(255, 255, 255, 0.06);
}

.cw-rest-col-title {
  font-family: var(--font-pri, -apple-system, sans-serif);
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF !important;
  margin: 0 0 3px 0;
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
}

.cw-rest-col:hover .cw-rest-col-title {
  color: #F7EAD0 !important;
}

.cw-rest-col-sub {
  display: block;
  font-family: var(--font-pri, -apple-system, sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: #E2C785 !important;
  margin-bottom: 10px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.cw-rest-col-desc {
  font-family: var(--font-pri, -apple-system, sans-serif);
  font-size: 12px;
  line-height: 1.55;
  color: #F8F6F2 !important;
  margin: 0 0 16px 0;
  font-weight: 400;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.cw-rest-letter {
  font-family: var(--font-pri, -apple-system, sans-serif);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.72) !important;
  text-align: center;
  margin-top: auto;
  transition: color 0.3s ease, transform 0.3s ease;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.cw-rest-col:hover .cw-rest-letter {
  color: #FFFFFF !important;
  transform: translateY(-2px);
}

/* Tablet & Mobile responsive */
@media (max-width: 1024px) {
  .cw-rest-col {
    padding: 0 9px;
  }

  .cw-rest-col-title {
    font-size: 13.5px;
  }

  .cw-rest-col-desc {
    font-size: 10.5px;
  }

  .cw-rest-letter {
    font-size: 32px;
  }
}

@media (max-width: 991px) {
  .cw-value-card {
    flex-direction: column;
    min-height: auto;
  }

  .cw-value-col-left,
  .cw-value-col-right {
    width: 100%;
  }

  .cw-value-col-left {
    padding: 60px 24px 44px;
  }

  .cw-value-badge-wrap {
    top: 16px;
    right: 16px;
  }

  .cw-value-maple-badge {
    width: 52px;
    height: 52px;
  }

  .cw-value-col-right {
    min-height: 500px;
  }
}

@media (max-width: 680px) {
  .cw-rest-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 20px;
  }

  .cw-rest-col:nth-child(2) {
    border-right: none;
  }

  .cw-rest-col:nth-child(1),
  .cw-rest-col:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    padding-bottom: 16px;
  }

  .cw-rest-col:nth-child(3),
  .cw-rest-col:nth-child(4) {
    padding-top: 4px;
  }

  .cw-value-col-right {
    min-height: 580px;
  }
}

@media (max-width: 640px) {
  .cw-value-section {
    padding: 60px 0;
  }

  .cw-value-col-left {
    padding: 50px 18px 36px;
  }

  .cw-value-title {
    margin-bottom: 20px;
  }

  .cw-value-quote {
    font-size: 16px;
    line-height: 1.65;
  }
}

/* 9. SHOWROOM EXPERIENCE SECTION (CONTAINER WIDTH, BUTTON INSIDE BOTTOM) */
.ab-experience {
  padding: 0 0 90px 0 !important;
  margin: 0 !important;
  background-color: #FFFFFF !important;
  border: none !important;
  border-top: none !important;
  border-bottom: none !important;
  width: 100%;
}

/* Global removal of section and footer borders on About Page */
.about-page section,
.about-page .ab-banner,
.about-page .ab-main,
.about-page .achieve,
.about-page .cw-value-section,
.about-page .ab-experience,
.about-page footer,
.about-page .cw-footer,
.about-page .vii-home-footer {
  border: none !important;
  border-top: none !important;
  border-bottom: none !important;
}

.ab-showroom-wrap {
  position: relative;
  width: 100%;
  display: block;
  overflow: hidden;
  line-height: 0;
}

.ab-showroom-img {
  width: 100%;
  height: auto;
  min-height: 380px;
  max-height: 600px;
  object-fit: cover;
  object-position: center bottom;
  display: block;
}

.ab-showroom-cta-overlay {
  position: absolute;
  bottom: 40px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 5;
  padding: 0 20px;
  pointer-events: none;
}

.btn-luxury-showroom {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 42px;
  background: rgba(18, 19, 21, 0.92);
  color: #FFFFFF;
  font-family: var(--font-pri);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 0 !important;
  transition: all 0.3s ease;
}

.btn-luxury-showroom:hover {
  background: #030303;
  border-color: #030303;
  color: #CEC0AA;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

@media (max-width: 768px) {
  .ab-experience {
    padding: 0 0 60px 0 !important;
  }

  .ab-showroom-img {
    min-height: 240px;
    height: 52vw;
  }

  .ab-showroom-cta-overlay {
    bottom: 22px;
  }

  .btn-luxury-showroom {
    padding: 12px 22px;
    font-size: 11px;
    letter-spacing: 0.08em;
    gap: 8px;
  }
}

.icon-arrow-right {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.btn-header-cta:hover .icon-arrow-right,
.btn-luxury-showroom:hover .icon-arrow-right {
  transform: translateX(4px);
}

/* 10. LUXURY FOOTER */
.site-footer {
  background: #141517;
  color: #FFFFFF;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  height: 38px;
  width: auto;
  margin-bottom: 14px;
  border-radius: 0 !important;
}

.footer-slogan {
  font-family: var(--font-third) !important;
  font-size: 30px !important;
  font-weight: normal !important;
  text-transform: none !important;
  letter-spacing: 0.03em !important;
  color: #FAF5EA !important;
  margin: 0 0 14px;
  display: block;
}

.footer-about {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.65);
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-sec);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin: 0 0 20px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color 0.25s ease;
}

.footer-col a:hover {
  color: var(--cw-red);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom .footer-slogan-bottom {
  font-family: var(--font-third) !important;
  font-size: 20px !important;
  font-weight: normal !important;
  text-transform: none !important;
  letter-spacing: 0.03em !important;
  color: rgba(255, 255, 255, 0.85) !important;
}

/* 11. RESPONSIVE DESIGN */
@media screen and (max-width: 1024px) {
  .main-title {
    font-size: 42px;
  }

  .main-title span {
    font-size: 56px;
  }

  .ab-list {
    gap: 60px;
  }

  .count-group {
    grid-template-columns: repeat(2, 1fr);
  }

  .ab-science-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media screen and (max-width: 991px) {
  .cw-site-header {
    height: 68px !important;
    padding: 0 16px !important;
  }

  .cw-main-nav {
    display: none !important;
  }

  .cw-btn-cta {
    display: none !important;
  }

  .cw-hamburger {
    display: flex !important;
  }

  .ab-banner {
    padding: 120px 0 0 !important;
  }
}

@media screen and (max-width: 768px) {
  .ab-banner {
    padding: 100px 0 0 !important;
  }

  .header-nav {
    display: none;
  }

  .main-title {
    font-size: 32px;
  }

  .main-title span {
    font-size: 44px;
    display: block;
    margin-left: 0;
    margin-top: 4px;
  }

  .ab-txt {
    font-size: 14px;
    margin-top: 16px;
  }

  .ab-txt_top {
    font-size: 15px;
  }

  .ab-item:not(.f-reverse) .ab-item_content,
  .ab-item.f-reverse .ab-item_content {
    flex-direction: column;
    gap: 24px;
  }

  .ab-frame,
  .ab-item_content .content {
    width: 100%;
  }

  .ab-item_content .ab-i_txt {
    font-size: 28px;
    text-align: center;
  }

  .ab-item_content .txt-box p {
    text-align: center;
    font-size: 14px;
  }

  .count-group {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .archive_number {
    font-size: 42px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==============================================================
   HEADER MENU HOVER OVERRIDE (Strictly NO border, NO shadow, Red text only)
   ============================================================== */
.cw-site-header .cw-nav-link,
.cw-site-header .cw-nav-link:hover,
.cw-site-header .cw-nav-link:focus,
.cw-site-header .cw-nav-link:active,
.cw-site-header .cw-nav-link.is-active,
.cw-nav-link,
.cw-nav-link:hover,
.cw-nav-link:focus,
.cw-nav-link:active,
.cw-nav-link.is-active,
#cwMainNav a,
#cwMainNav a:hover,
#cwMainNav a:focus,
#cwMainNav a:active,
#cwMainNav a.is-active {
  border: none !important;
  border-top: none !important;
  border-bottom: none !important;
  border-left: none !important;
  border-right: none !important;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  text-shadow: none !important;
  text-decoration: none !important;
  outline: none !important;
}

.cw-site-header .cw-nav-link::before,
.cw-site-header .cw-nav-link::after,
.cw-nav-link::before,
.cw-nav-link::after,
#cwMainNav a::before,
#cwMainNav a::after {
  display: none !important;
  content: none !important;
  border: none !important;
  box-shadow: none !important;
  width: 0 !important;
  height: 0 !important;
}

.cw-site-header .cw-nav-link:hover,
.cw-site-header .cw-nav-link:focus,
.cw-site-header .cw-nav-link.is-active,
.cw-nav-link:hover,
.cw-nav-link:focus,
.cw-nav-link.is-active,
#cwMainNav a:hover,
#cwMainNav a:focus,
#cwMainNav a.is-active {
  color: #CEC0AA !important;
}

/* Mobile Drawer Safety on Desktop */
.cw-mobile-menu-drawer {
  display: none !important;
}

@media screen and (min-width: 1025px) {
  .cw-mobile-menu-drawer {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
    position: fixed !important;
    left: -9999px !important;
  }
}

@media screen and (max-width: 1024px) {

  .cw-mobile-menu-drawer.is-active,
  .cw-mobile-menu-drawer.is-open {
    display: flex !important;
    visibility: visible !important;
    pointer-events: auto !important;
    left: 0 !important;
  }
}

/* ==========================================================================
   ABOUT PAGE: ZERO TEXT-SHADOW & NORMAL BRAND TITLE COLORS
   ========================================================================== */
body.about-page,
.about-page,
.about-page * {
  text-shadow: none !important;
}

.about-page .main-title,
.about-page h1.main-title,
.about-page h2.main-title {
  color: #524915 !important;
  text-shadow: none !important;
}

.about-page .main-title span {
  color: #CEC0AA !important;
  text-shadow: none !important;
}

.about-page .ab-i_txt,
.about-page h2.ab-i_txt {
  color: #1D1F23 !important;
  text-shadow: none !important;
}

.about-page .ab-txt_top,
.about-page .ab-txt {
  color: #4A494B !important;
  text-shadow: none !important;
}

.about-page .cw-value-title,
.about-page h2.cw-value-title {
  color: #1D1F23 !important;
  text-shadow: none !important;
}

.about-page .cw-contact-title,
.about-page h2.cw-contact-title {
  color: #1D1F23 !important;
  text-shadow: none !important;
}

.about-page .cw-contact-desc {
  color: #4A494B !important;
  text-shadow: none !important;
}

.about-page .cw-footer-heading {
  color: #1D1F23 !important;
  text-shadow: none !important;
}

/* ========================================================
   5. BẢO CHỨNG THAM KHẢO - CHUYÊN GIA GIẢI PHÁP GIẤC NGỦ
   (Theo thiết kế 2 cột: Triết lý & Nature Sketch + Giường nệm & Bảng R&D)
======================================================== */
/* ========================================================
   5 & 6. BẢO CHỨNG THAM KHẢO & GIÁ TRỊ SẢN PHẨM (.cw-bao-chung-section)
   Layout: Text rộng toàn bộ container 1360px, Ảnh cũng rộng toàn bộ container 1360px ở dưới
======================================================== */
.cw-bao-chung-section {
  position: relative;
  width: 100%;
  background: #FFFFFF;
  margin: 60px 0;
  padding: 30px 0 50px;
  border-top: 1px solid #ECE7DF;
  border-bottom: 1px solid #ECE7DF;
}

.cw-bc-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 48px;
  box-sizing: border-box;
  min-height: auto;
}

/* HEADER TRƯỚC BOX: BẢO CHỨNG THAM KHẢO (Hero Title Layered Style) */
.cw-bc-section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin: 0 auto 36px auto;
  max-width: 900px;
  width: 100%;
  position: relative;
}

.cw-bc-hero-title-wrap {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.cw-bc-title-alt {
  display: inline-block;
  font-family: var(--font-third, '1FTV VIP Thirty Script', cursive);
  font-size: clamp(48px, 5.5vw, 76px);
  font-weight: 400;
  line-height: 1;
  color: var(--cw-accent, #CEC0AA);
  position: relative;
  z-index: 1;
  margin: 0;
  text-align: center;
  text-transform: none;
  letter-spacing: 0.02em;
}

.cw-bc-title-main {
  display: block;
  font-family: var(--font-sec, 'Times New Roman Condensed', 'SFU MTimesNewRoman', serif);
  font-size: clamp(24px, 2.8vw, 42px);
  font-weight: 500;
  line-height: 1.2;
  color: #524915;
  letter-spacing: 0.02em;
  text-align: center;
  position: relative;
  margin: -30px 0 0 0;
  z-index: 2;
}

.cw-bc-col-left {
  position: relative;
  width: 100%;
  max-width: 100%;
  flex: 0 0 100%;
  background: #FFFFFF url('../img/bannerbgh.webp') no-repeat center top / cover;
  border-radius: 6px;
  border: 1px solid #ECE7DF;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 48px 48px 40px;
  box-sizing: border-box;
}

.cw-bc-left-content {
  width: 100%;
  max-width: 100%;
  position: relative;
  z-index: 3;
}

.cw-bc-brand-label {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #BDB7AB;
  display: block;
  margin-bottom: 10px;
}

.cw-bc-main-title {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #1D1F23 !important;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 10px 0;
}

.cw-bc-subtitle {
  width: 100%;
  max-width: 900px;
  font-size: 1.02rem;
  color: #4A453B !important;
  line-height: 1.7;
  margin: 0 0 36px 0;
  font-weight: 400;
}

.cw-bc-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  width: 100%;
  box-sizing: border-box;
}

.cw-bc-pillars-grid.cw-bc-pillars-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.cw-bc-pillar-item {
  display: flex;
  flex-direction: column;
  background: transparent;
  padding: 0 36px;
  border-radius: 0;
  border: none;
  border-right: 1px solid #D5CFC5;
  box-sizing: border-box;
  box-shadow: none;
  transition: none;
}

.cw-bc-pillar-item:first-child {
  padding-left: 0;
}

.cw-bc-pillar-item:last-child {
  border-right: none;
  padding-right: 0;
}

.cw-bc-pillar-item:hover {
  transform: none;
  box-shadow: none;
  border-color: #D5CFC5;
}

.cw-bc-pillar-title {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 1.18rem;
  font-weight: 700;
  color: #1D1F23 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 14px 0;
  line-height: 1.35;
}

.cw-bc-pillar-text {
  font-size: 0.9rem;
  color: #4A453B !important;
  line-height: 1.7;
  margin: 0;
  font-weight: 400;
}

.cw-bc-pillar-text strong {
  color: #1D1F23 !important;
  font-weight: 600;
}

.cw-bc-sketch-wrap {
  display: none;
}

.cw-bc-col-right {
  position: relative;
  width: 100%;
  max-width: 100%;
  flex: 0 0 100%;
  min-height: 540px;
  background: #231F1D;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  margin-top: 36px;
  box-sizing: border-box;
}

.cw-bc-bed-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 1;
}

.cw-bc-table-overlay {
  position: relative;
  z-index: 3;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(to top, rgba(10, 8, 6, 0.85) 0%, rgba(10, 8, 6, 0.5) 65%, rgba(10, 8, 6, 0) 100%);
  padding: 44px 32px 26px;
}

/* CỘT TRÁI */
.cw-bc-col-left {
  position: relative;
  width: 100%;
  max-width: 100%;
  flex: 0 0 100%;
  background: #FFFFFF url('../img/bannerbgh.webp') no-repeat center top / cover;
  border-radius: 6px;
  border: 1px solid #ECE7DF;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 48px 48px 40px;
  box-sizing: border-box;
}

.cw-bc-left-content {
  position: relative;
  z-index: 3;
}

.cw-bc-brand-label {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #BDB7AB;
  display: block;
  margin-bottom: 8px;
}

.cw-bc-main-title {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #1D1F23 !important;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 10px 0;
}

.cw-bc-subtitle {
  font-size: 0.92rem;
  color: #4A453B !important;
  line-height: 1.65;
  margin: 0 0 36px 0;
  max-width: 100%;
  font-weight: 400;
}

/* 3 TRỤ CỘT */
.cw-bc-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
  z-index: 3;
}

.cw-bc-pillars-grid.cw-bc-pillars-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.cw-bc-pillar-item {
  display: flex;
  flex-direction: column;
  background: transparent;
  padding: 0 36px;
  border-radius: 0;
  border: none;
  border-right: 1px solid #D5CFC5;
  box-sizing: border-box;
  box-shadow: none;
}

.cw-bc-pillar-item:first-child {
  padding-left: 0;
}

.cw-bc-pillar-item:last-child {
  border-right: none;
  padding-right: 0;
}

.cw-bc-pillar-title {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 1.18rem;
  font-weight: 700;
  color: #1D1F23 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 14px 0;
  line-height: 1.35;
}

.cw-bc-pillar-text {
  font-size: 0.9rem;
  color: #4A453B !important;
  line-height: 1.7;
  margin: 0;
  font-weight: 400;
}

.cw-bc-pillar-text strong {
  color: #1D1F23 !important;
  font-weight: 600;
}

/* SKETCH BACKGROUND CỘT TRÁI */
.cw-bc-sketch-wrap {
  position: absolute;
  bottom: -156px;
  left: 0;
  right: 0;
  width: 100%;
  height: 60%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.cw-bc-sketch-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.95;
}

/* CỘT PHẢI */
.cw-bc-col-right {
  position: relative;
  width: 100%;
  min-height: 520px;
  background: #231F1D;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* SECTION 6: #gia-tri-sp - KHÔNG VIỀN, KHÔNG PADDING CHO HEADER BOX */
#gia-tri-sp .cw-bc-col-left {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin-bottom: 16px !important;
}

#gia-tri-sp .cw-bc-main-title {
  font-size: clamp(24px, 2.8vw, 42px) !important;
  line-height: 1.25 !important;
}

#gia-tri-sp .cw-bc-sketch-wrap {
  display: none !important;
}

#gia-tri-sp .cw-bc-col-right {
  margin-top: 16px !important;
  min-height: 520px !important;
  justify-content: flex-start !important;
}

.cw-bc-bed-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  z-index: 1;
}

/* 4 TRỤ CỘT OVERLAY Ở TRÊN TOP BỨC ẢNH */
.cw-bc-pillars-overlay {
  position: relative;
  z-index: 3;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(to bottom, rgba(10, 8, 6, 0.88) 0%, rgba(10, 8, 6, 0.6) 70%, rgba(10, 8, 6, 0) 100%);
  padding: 36px 36px 36px;
}

.cw-bc-pillars-dark .cw-bc-pillar-item {
  border-right: 1px solid rgba(255, 255, 255, 0.25) !important;
  padding: 0 24px !important;
  background: transparent !important;
  border-radius: 0 !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

.cw-bc-pillars-dark .cw-bc-pillar-item:first-child {
  padding-left: 0 !important;
}

.cw-bc-pillars-dark .cw-bc-pillar-item:last-child {
  border-right: none !important;
  padding-right: 0 !important;
}

.cw-bc-pillars-dark .cw-bc-pillar-title {
  color: #FFFFFF !important;
  font-family: var(--cw-font-heading, 'Cinzel', serif) !important;
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  margin: 0 0 10px 0 !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85) !important;
}

.cw-bc-pillars-dark .cw-bc-pillar-text {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.86rem !important;
  line-height: 1.6 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85) !important;
}

.cw-bc-pillars-dark .cw-bc-pillar-text strong {
  color: #F7EAD0 !important;
  font-weight: 600 !important;
}

/* OVERLAY BẢNG THÔNG SỐ R&D */
.cw-bc-table-overlay {
  position: relative;
  z-index: 3;
  width: 100%;
  background: linear-gradient(to top, rgba(10, 8, 6, 0.85) 0%, rgba(10, 8, 6, 0.5) 65%, rgba(10, 8, 6, 0) 100%);
  padding: 36px 28px 22px;
  border-top: none;
  box-shadow: none;
}

.cw-bc-specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.cw-bc-specs-table th {
  color: #FFFFFF !important;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 16px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.9) !important;
  border-right: 1.5px solid rgba(255, 255, 255, 0.85) !important;
  line-height: 1.35;
  background: transparent !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
}

.cw-bc-specs-table th:last-child {
  border-right: none !important;
}

.cw-bc-specs-table td {
  color: #FFFFFF !important;
  font-size: 0.80rem;
  padding: 12px 16px;
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.85) !important;
  border-right: 1.5px solid rgba(255, 255, 255, 0.85) !important;
  line-height: 1.5;
  vertical-align: middle;
  background: transparent !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
}

.cw-bc-specs-table td:last-child {
  border-right: none !important;
}

.cw-bc-specs-table tbody tr:last-child td {
  border-bottom: none !important;
}

.cw-bc-td-head {
  font-weight: 700;
  color: #FFFFFF !important;
}

/* BẢNG R&D LIGHT TABLE TRONG cw-bc-col-left */
.cw-bc-table-wrap {
  width: 100%;
  margin-top: 150px;
  border-top: none;
  padding-top: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  position: relative;
  z-index: 3;
}

.cw-bc-light-table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.cw-bc-light-table thead,
.cw-bc-light-table thead tr {
  background: transparent;
}

.cw-bc-light-table th {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: #1D1F23 !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 18px;
  text-align: left;
  background: transparent;
  background-color: transparent;
  border-top: none;
  border-bottom: 1px solid #EAE5DC !important;
  border-right: 1px solid #EAE5DC !important;
  border-left: none;
  text-shadow: none !important;
}

.cw-bc-light-table td {
  padding: 4px 18px;
  font-size: 0.88rem;
  color: #4A453B !important;
  line-height: 1.5;
  background: transparent !important;
  border-top: none;
  border-bottom: 1px solid #EAE5DC !important;
  border-right: 1px solid #EAE5DC !important;
  border-left: none;
  text-shadow: none !important;
}

.cw-bc-light-table td.cw-bc-td-head {
  font-family: var(--cw-font-heading, 'Cinzel', serif);
  font-size: 0.9rem;
  font-weight: 700;
  color: #1D1F23 !important;
  letter-spacing: 0.03em;
}

.cw-bc-light-table tr:hover td {
  background: rgba(247, 244, 239, 0.4) !important;
}

.cw-bc-light-table th:first-child,
.cw-bc-light-table td:first-child {
  border-left: none !important;
}

.cw-bc-light-table th:last-child,
.cw-bc-light-table td:last-child {
  border-right: none !important;
}

.cw-bc-light-table tbody tr:last-child td {
  border-bottom: none !important;
}

/* RESPONSIVE */
@media (max-width: 1200px) {
  .cw-bc-col-left {
    padding: 40px 32px 30px 40px;
  }
  .cw-bc-main-title {
    font-size: 1.15rem;
  }
  .cw-bc-pillars-grid {
    gap: 0;
  }
  .cw-bc-pillars-grid.cw-bc-pillars-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .cw-bc-pillars-grid.cw-bc-pillars-4 .cw-bc-pillar-item {
    padding: 20px 20px;
    border-bottom: 1px solid #D5CFC5;
  }
  .cw-bc-pillars-grid.cw-bc-pillars-4 .cw-bc-pillar-item:nth-child(2n) {
    border-right: none;
  }
  .cw-bc-pillars-grid.cw-bc-pillars-4 .cw-bc-pillar-item:nth-child(n+3) {
    border-bottom: none;
  }
  .cw-bc-table-overlay {
    padding: 18px 18px;
  }
  .cw-bc-specs-table th,
  .cw-bc-specs-table td {
    padding: 10px 12px;
    font-size: 0.76rem;
  }
}

@media (max-width: 991px) {
  .cw-bc-container {
    grid-template-columns: 1fr;
  }
  .cw-bc-col-left {
    aspect-ratio: auto;
    min-height: 520px;
    padding: 40px 24px 30px;
  }
  .cw-bc-sketch-wrap {
    display: none;
  }
  .cw-bc-col-right {
    min-height: 520px;
  }
  .cw-bc-table-overlay {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .cw-bc-specs-table {
    min-width: 620px;
  }
  .cw-bc-table-wrap {
    margin-top: 40px;
  }
}

@media (max-width: 640px) {
  section#gia-tri-sp {
    padding: 0 !important;
    margin: 0 !important;
  }
  section#bao-chung {
    margin: 0 !important;
  }
  .cw-bc-hero-title-wrap {
    gap: 0 !important;
  }
  .cw-bc-title-alt {
    margin: 0 !important;
  }
  .cw-bc-title-main {
    margin: -14px 0 0 0 !important;
  }
  .cw-bc-col-left {
    aspect-ratio: auto;
    min-height: auto;
    padding: 32px 20px 28px;
  }
  .cw-bc-pillars-grid,
  .cw-bc-pillars-grid.cw-bc-pillars-4 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .cw-bc-pillar-item,
  .cw-bc-pillars-grid.cw-bc-pillars-4 .cw-bc-pillar-item {
    border-right: none;
    border-bottom: 1px solid #D5CFC5;
    padding: 24px 0;
  }
  .cw-bc-pillar-item:first-child,
  .cw-bc-pillars-grid.cw-bc-pillars-4 .cw-bc-pillar-item:first-child {
    padding-top: 0;
  }
  .cw-bc-pillar-item:last-child,
  .cw-bc-pillars-grid.cw-bc-pillars-4 .cw-bc-pillar-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .cw-bc-sketch-wrap {
    display: none;
  }
  .cw-bc-main-title {
    font-size: 1.15rem;
  }
}