/* ============================================================
   Vers Shared Inner Pages — banners, zhici, avideo, service
   Brand: #ed1b24 · #c9a962 · cream #faf8f4
   ============================================================ */

:root {
  --vers-pages-cream: #faf8f4;
  --vers-pages-cream-deep: #f3efe8;
}

/* ---- Light inner-page header (dark logo / nav) ---- */
.main-page-wrapper:has(.vers-page-banner) .vers-header:not(.fixed),
.main-page-wrapper:has(.vers-page-banner--contact) .vers-header:not(.fixed),
.main-page-wrapper:has(.vers-about-banner) .vers-header:not(.fixed),
.main-page-wrapper:has(.vers-culture-banner) .vers-header:not(.fixed) {
  background: linear-gradient(180deg, rgba(250, 248, 244, 0.96) 0%, rgba(250, 248, 244, 0.72) 75%, transparent 100%);
}

.main-page-wrapper:has(.vers-page-banner) .vers-header:not(.fixed) .vers-info-row,
.main-page-wrapper:has(.vers-page-banner--contact) .vers-header:not(.fixed) .vers-info-row,
.main-page-wrapper:has(.vers-about-banner) .vers-header:not(.fixed) .vers-info-row,
.main-page-wrapper:has(.vers-culture-banner) .vers-header:not(.fixed) .vers-info-row {
  border-bottom-color: rgba(201, 169, 98, 0.22);
}

/* ============================================================
   Banner door/window animations (shared with footer motif)
   ============================================================ */
@keyframes vers-banner-glass-slide {
  0% {
    background-position: 0 0, 0 0;
  }

  100% {
    background-position: 140px 0, -100px 0;
  }
}

@keyframes vers-banner-frame-drift {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-48px, -24px, 0);
  }
}

@keyframes vers-banner-rays-pulse {
  0%,
  100% {
    opacity: 0.5;
  }

  50% {
    opacity: 0.82;
  }
}

@keyframes vers-banner-mullion-slide {
  0% {
    background-position: 0 0;
  }

  100% {
    background-position: 64px 0;
  }
}

.vers-banner-glass {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 56px,
      rgba(201, 169, 98, 0.08) 56px,
      rgba(201, 169, 98, 0.08) 58px
    ),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 72px,
      rgba(25, 53, 45, 0.04) 72px,
      rgba(25, 53, 45, 0.04) 74px
    );
  background-size: 200% 100%, 100% 200%;
  animation: vers-banner-glass-slide 48s linear infinite;
  pointer-events: none;
}

.vers-banner-frames {
  position: absolute;
  inset: -20px;
  z-index: 0;
  background-image:
    linear-gradient(rgba(201, 169, 98, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 98, 0.11) 1px, transparent 1px),
    linear-gradient(rgba(25, 53, 45, 0.035) 2px, transparent 2px),
    linear-gradient(90deg, rgba(25, 53, 45, 0.035) 2px, transparent 2px);
  background-size: 32px 32px, 32px 32px, 128px 160px, 128px 160px;
  opacity: 0.42;
  animation: vers-banner-frame-drift 65s ease-in-out infinite alternate;
  pointer-events: none;
}

.vers-banner-rays {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 45% at 12% 0%, rgba(201, 169, 98, 0.16) 0%, transparent 58%),
    radial-gradient(ellipse 55% 35% at 88% 8%, rgba(237, 27, 36, 0.07) 0%, transparent 52%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.55) 0%, transparent 42%);
  animation: vers-banner-rays-pulse 8s ease-in-out infinite;
  pointer-events: none;
}

.vers-banner-mullions {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 127px,
      rgba(201, 169, 98, 0.14) 127px,
      rgba(201, 169, 98, 0.14) 129px
    );
  background-size: 256px 100%;
  opacity: 0.35;
  animation: vers-banner-mullion-slide 32s linear infinite;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, transparent 88%);
  pointer-events: none;
}

/* ============================================================
   Shared Breadcrumb — pill nav, gold/red accents
   ============================================================ */
.vers-breadcrumb,
.vers-page-breadcrumb,
.vers-about-breadcrumb,
.vers-culture-breadcrumb {
  position: relative;
  z-index: 2;
  margin-bottom: 36px;
}

.vers-breadcrumb ol,
.vers-page-breadcrumb ol,
.vers-about-breadcrumb ol,
.vers-culture-breadcrumb ol {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 9px 22px 9px 16px;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(201, 169, 98, 0.32);
  border-radius: 999px;
  box-shadow:
    0 4px 18px rgba(14, 16, 20, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.vers-breadcrumb li,
.vers-page-breadcrumb li,
.vers-about-breadcrumb li,
.vers-culture-breadcrumb li {
  display: inline-flex;
  align-items: center;
  color: rgba(25, 53, 45, 0.48);
}

.vers-breadcrumb li + li::before,
.vers-page-breadcrumb li + li::before,
.vers-about-breadcrumb li + li::before,
.vers-culture-breadcrumb li + li::before {
  content: none;
  display: none;
}

.vers-breadcrumb li:not(:last-child)::after,
.vers-page-breadcrumb li:not(:last-child)::after,
.vers-about-breadcrumb li:not(:last-child)::after,
.vers-culture-breadcrumb li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 12px;
  border-right: 1.5px solid rgba(201, 169, 98, 0.7);
  border-bottom: 1.5px solid rgba(201, 169, 98, 0.7);
  transform: rotate(-45deg) translateY(-1px);
  flex-shrink: 0;
  opacity: 0.9;
}

.vers-breadcrumb a,
.vers-page-breadcrumb a,
.vers-about-breadcrumb a,
.vers-culture-breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(25, 53, 45, 0.68);
  text-decoration: none;
  padding: 3px 6px;
  margin: -3px -6px;
  border-radius: 6px;
  transition: color 0.22s ease, background 0.22s ease;
}

.vers-breadcrumb a:hover,
.vers-page-breadcrumb a:hover,
.vers-about-breadcrumb a:hover,
.vers-culture-breadcrumb a:hover {
  color: var(--vers-brand);
  background: rgba(237, 27, 36, 0.06);
}

.vers-breadcrumb li:first-child a::before,
.vers-page-breadcrumb li:first-child a::before,
.vers-about-breadcrumb li:first-child a::before,
.vers-culture-breadcrumb li:first-child a::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23000' d='M8 1.5L1.5 7v7.5h4.5V10h4V14.5H14.5V7L8 1.5z'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23000' d='M8 1.5L1.5 7v7.5h4.5V10h4V14.5H14.5V7L8 1.5z'/%3E%3C/svg%3E") center / contain no-repeat;
  opacity: 0.72;
  transition: opacity 0.22s ease;
}

.vers-breadcrumb li:first-child a:hover::before,
.vers-page-breadcrumb li:first-child a:hover::before,
.vers-about-breadcrumb li:first-child a:hover::before,
.vers-culture-breadcrumb li:first-child a:hover::before {
  opacity: 1;
}

.vers-breadcrumb li:last-child,
.vers-page-breadcrumb li:last-child,
.vers-about-breadcrumb li:last-child,
.vers-culture-breadcrumb li:last-child {
  color: var(--vers-text);
  font-weight: 600;
  padding: 3px 10px;
  margin: -3px 0;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.14) 0%, rgba(237, 27, 36, 0.06) 100%);
  border: 1px solid rgba(201, 169, 98, 0.28);
}

/* ============================================================
   Shared Page Banner
   ============================================================ */
.vers-page-banner {
  position: relative;
  padding: 168px 0 96px;
  background: var(--vers-pages-cream);
  overflow: hidden;
}

.vers-page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 65% 55% at 85% 35%, rgba(201, 169, 98, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 10% 70%, rgba(237, 27, 36, 0.07) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, var(--vers-pages-cream) 72%);
  pointer-events: none;
}

.vers-page-banner-accent {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(90deg, rgba(201, 169, 98, 0.09) 1px, transparent 1px),
    linear-gradient(0deg, rgba(201, 169, 98, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, transparent 85%);
}

.vers-page-banner-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 5%, var(--vers-brand) 35%, var(--vers-gold) 65%, transparent 95%);
  opacity: 0.9;
  z-index: 2;
}

.vers-page-banner-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.vers-page-banner-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--vers-gold);
  margin-bottom: 18px;
  padding: 6px 16px;
  border: 1px solid rgba(201, 169, 98, 0.45);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.72);
}

.vers-page-banner-title {
  margin: 0 0 16px;
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.04em;
  color: var(--vers-text);
}

.vers-page-banner-sub {
  margin: 0;
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.75;
  color: var(--vers-muted);
  letter-spacing: 0.06em;
  max-width: 560px;
}

/* ============================================================
   Page Banner Variants — per page type accent backgrounds
   ============================================================ */
.vers-page-banner--about::before,
.vers-about-banner.vers-page-banner--about::before {
  background:
    radial-gradient(ellipse 55% 45% at 78% 28%, rgba(160, 132, 88, 0.14) 0%, transparent 52%),
    radial-gradient(ellipse 70% 50% at 18% 65%, rgba(25, 53, 45, 0.07) 0%, transparent 55%),
    linear-gradient(135deg, rgba(243, 236, 224, 0.55) 0%, var(--vers-pages-cream) 68%);
}

.vers-page-banner--culture::before,
.vers-culture-banner.vers-page-banner--culture::before {
  background:
    radial-gradient(ellipse 80% 65% at 50% -5%, rgba(201, 169, 98, 0.28) 0%, transparent 58%),
    radial-gradient(ellipse 45% 40% at 92% 75%, rgba(237, 27, 36, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.62) 0%, var(--vers-pages-cream) 74%);
}

.vers-page-banner--brand::before,
.vers-brand-banner.vers-page-banner--brand::after {
  background:
    radial-gradient(ellipse 60% 50% at 72% 40%, rgba(201, 169, 98, 0.2) 0%, transparent 55%),
    linear-gradient(180deg, rgba(250, 248, 244, 0.72) 0%, var(--vers-pages-cream) 70%);
}

.vers-brand-banner.vers-page-banner--brand::before {
  background:
    url(../image/brand_bg.png) no-repeat center right;
  background-size: cover;
  opacity: 0.16;
}

.vers-page-banner--news::before {
  background:
    radial-gradient(ellipse 65% 50% at 82% 32%, rgba(108, 132, 158, 0.16) 0%, transparent 55%),
    radial-gradient(ellipse 50% 42% at 12% 68%, rgba(72, 98, 128, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, rgba(248, 250, 252, 0.7) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--case::before {
  background:
    radial-gradient(ellipse 60% 48% at 75% 38%, rgba(168, 148, 120, 0.14) 0%, transparent 52%),
    radial-gradient(ellipse 55% 45% at 15% 72%, rgba(140, 118, 92, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, rgba(252, 249, 245, 0.68) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--product::before {
  background:
    radial-gradient(ellipse 58% 46% at 80% 35%, rgba(201, 169, 98, 0.18) 0%, transparent 54%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--product-lxc::before {
  background:
    radial-gradient(ellipse 70% 55% at 85% 30%, rgba(148, 168, 198, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 10% 70%, rgba(180, 190, 205, 0.12) 0%, transparent 50%),
    linear-gradient(135deg, rgba(232, 236, 242, 0.5) 0%, var(--vers-pages-cream) 70%);
}

.vers-page-banner--product-dqmc::before {
  background:
    radial-gradient(ellipse 65% 50% at 78% 35%, rgba(210, 168, 128, 0.18) 0%, transparent 54%),
    radial-gradient(ellipse 48% 42% at 14% 68%, rgba(235, 210, 175, 0.14) 0%, transparent 50%),
    linear-gradient(160deg, rgba(255, 248, 240, 0.55) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--product-mcwj::before {
  background:
    radial-gradient(ellipse 68% 52% at 82% 32%, rgba(201, 169, 98, 0.26) 0%, transparent 55%),
    radial-gradient(ellipse 45% 40% at 12% 72%, rgba(180, 145, 72, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 252, 245, 0.62) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--product-blmq::before {
  background:
    radial-gradient(ellipse 72% 55% at 88% 28%, rgba(120, 168, 210, 0.2) 0%, transparent 56%),
    radial-gradient(ellipse 50% 44% at 8% 65%, rgba(88, 148, 195, 0.1) 0%, transparent 50%),
    linear-gradient(145deg, rgba(235, 245, 252, 0.55) 0%, var(--vers-pages-cream) 70%);
}

.vers-page-banner--product-ygf::before {
  background:
    radial-gradient(ellipse 75% 58% at 50% -8%, rgba(255, 210, 88, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 48% 42% at 85% 72%, rgba(245, 185, 65, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 252, 238, 0.6) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--product-ghbl::before {
  background:
    radial-gradient(ellipse 68% 52% at 80% 30%, rgba(168, 210, 235, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 52% 46% at 12% 68%, rgba(200, 228, 245, 0.14) 0%, transparent 50%),
    linear-gradient(160deg, rgba(240, 248, 255, 0.58) 0%, var(--vers-pages-cream) 70%);
}

.vers-page-banner--partner::before {
  background:
    radial-gradient(ellipse 62% 50% at 78% 34%, rgba(201, 169, 98, 0.2) 0%, transparent 54%),
    radial-gradient(ellipse 48% 42% at 14% 70%, rgba(237, 27, 36, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 252, 248, 0.68) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--avideo::before {
  background:
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(25, 53, 45, 0.1) 0%, transparent 58%),
    radial-gradient(ellipse 55% 45% at 88% 72%, rgba(201, 169, 98, 0.14) 0%, transparent 52%),
    linear-gradient(180deg, rgba(248, 250, 252, 0.72) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--zhici::before {
  background:
    radial-gradient(ellipse 60% 48% at 70% 35%, rgba(201, 169, 98, 0.2) 0%, transparent 54%),
    radial-gradient(ellipse 55% 50% at 20% 75%, rgba(237, 27, 36, 0.06) 0%, transparent 52%),
    linear-gradient(175deg, rgba(255, 252, 248, 0.65) 0%, var(--vers-pages-cream) 72%);
}

@media (prefers-reduced-motion: reduce) {
  .vers-page-banner::before,
  .vers-page-banner-accent,
  .vers-banner-glass,
  .vers-banner-frames,
  .vers-banner-rays {
    animation: none !important;
  }

  .wow {
    visibility: visible !important;
    animation: none !important;
  }
}


.vers-page-banner--avideo::before {
  background:
    radial-gradient(ellipse 65% 50% at 85% 25%, rgba(88, 108, 138, 0.16) 0%, transparent 54%),
    radial-gradient(ellipse 50% 45% at 15% 70%, rgba(237, 27, 36, 0.07) 0%, transparent 50%),
    linear-gradient(180deg, rgba(248, 246, 252, 0.62) 0%, var(--vers-pages-cream) 72%);
}

.vers-page-banner--service::before {
  background:
    radial-gradient(ellipse 62% 48% at 78% 38%, rgba(201, 169, 98, 0.17) 0%, transparent 54%),
    radial-gradient(ellipse 48% 42% at 18% 68%, rgba(25, 53, 45, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, var(--vers-pages-cream) 72%);
}

/* ============================================================
   董事长致辞 — Letter Layout
   ============================================================ */
.vers-zhici-section {
  padding: 88px 0 120px;
  background: #fff;
}

.vers-zhici-inner {
  max-width: 860px;
  margin: 0 auto;
}

.vers-zhici-card {
  position: relative;
  padding: 56px 56px 48px;
  background: var(--vers-pages-cream);
  border-radius: 24px;
  border: 1px solid rgba(201, 169, 98, 0.22);
  box-shadow: 0 20px 60px rgba(14, 16, 20, 0.06);
}

.vers-zhici-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 56px;
  right: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--vers-brand), var(--vers-gold));
  border-radius: 0 0 2px 2px;
}

.vers-zhici-open {
  margin: 0 0 32px;
  font-size: 18px;
  font-weight: 600;
  color: var(--vers-text);
  letter-spacing: 0.04em;
}

.vers-zhici-body {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.vers-zhici-body p {
  margin: 0;
  font-size: 16px;
  line-height: 2;
  color: var(--vers-muted);
  text-align: justify;
}

.vers-zhici-signature {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(201, 169, 98, 0.3);
}

.vers-zhici-signature-name {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  color: var(--vers-text);
  letter-spacing: 0.08em;
}

.vers-zhici-signature-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vers-gold);
}

/* ============================================================
   视听中心 — Video Hero + Grid
   ============================================================ */
.vers-avideo-section {
  padding: 80px 0 120px;
  background: var(--vers-pages-cream);
}

.vers-avideo-hero {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 64px;
  box-shadow: 0 28px 72px rgba(14, 16, 20, 0.12);
}

.vers-avideo-hero-bg {
  position: relative;
  min-height: 420px;
  background: url(../image/video_tit_bg.jpg) no-repeat center;
  background-size: cover;
}

.vers-avideo-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(237, 27, 36, 0.12) 0%, transparent 55%),
    linear-gradient(180deg, rgba(14, 16, 20, 0.35) 0%, rgba(14, 16, 20, 0.78) 100%);
}

.vers-avideo-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding: 64px 32px;
  text-align: center;
}

.vers-avideo-hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vers-gold);
  margin-bottom: 16px;
}

.vers-avideo-hero-title {
  margin: 0 0 36px;
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  letter-spacing: 0.06em;
  max-width: 640px;
}

.vers-avideo-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--vers-brand);
  border: 3px solid var(--vers-gold);
  box-shadow:
    0 0 0 8px rgba(237, 27, 36, 0.2),
    0 16px 48px rgba(0, 0, 0, 0.35);
  text-decoration: none;
  transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
}

.vers-avideo-play::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  margin-left: 6px;
  border-style: solid;
  border-width: 14px 0 14px 24px;
  border-color: transparent transparent transparent #fff;
}

.vers-avideo-play:hover {
  transform: scale(1.08);
  background: var(--vers-brand-dark);
  box-shadow:
    0 0 0 12px rgba(237, 27, 36, 0.25),
    0 20px 56px rgba(237, 27, 36, 0.3);
}

.vers-avideo-hero-hint {
  margin: 24px 0 0;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}

.vers-avideo-grid-head {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}

.vers-avideo-grid-head .vers-section-title::after {
  margin: 14px auto 0;
}

.vers-avideo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.vers-avideo-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.vers-avideo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(14, 16, 20, 0.1);
}

.vers-avideo-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--vers-pages-cream-deep);
  background-size: cover;
  background-position: center;
}

.vers-avideo-card-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(14, 16, 20, 0.55) 100%);
}

.vers-avideo-card-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--vers-brand);
  border: 2px solid var(--vers-gold);
  text-decoration: none;
  transition: transform 0.3s ease, background 0.3s ease;
  z-index: 2;
}

.vers-avideo-card-play::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  margin-left: 4px;
  border-style: solid;
  border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent #fff;
}

.vers-avideo-card:hover .vers-avideo-card-play {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--vers-brand-dark);
}

.vers-avideo-card-body {
  padding: 20px 22px 24px;
}

.vers-avideo-card-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--vers-text);
  letter-spacing: 0.03em;
}

/* ============================================================
   Service / Product Content Sections
   ============================================================ */
.vers-service-section {
  padding: 80px 0 120px;
  background: #fff;
}

.vers-service-article {
  max-width: 900px;
  margin: 0 auto;
}

.vers-service-article-head {
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(201, 169, 98, 0.25);
}

.vers-service-article-head h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  color: var(--vers-text);
  letter-spacing: 0.04em;
}

.vers-service-article-head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--vers-muted);
}

.vers-service-article-body h3 {
  margin: 36px 0 16px;
  font-size: 20px;
  font-weight: 700;
  color: var(--vers-brand);
  letter-spacing: 0.04em;
}

.vers-service-article-body h3:first-child {
  margin-top: 0;
}

.vers-service-article-body p {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--vers-muted);
  text-align: justify;
}

.vers-service-article-body p:last-child {
  margin-bottom: 0;
}

.vers-list-section {
  padding: 72px 0 120px;
  background: #fff;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 991px) {
  .vers-page-banner {
    padding: 176px 0 72px;
  }

  .vers-breadcrumb,
  .vers-page-breadcrumb,
  .vers-about-breadcrumb,
  .vers-culture-breadcrumb,
  .vers-brand-breadcrumb {
    margin-top: 10px;
  }

  .vers-zhici-section {
    padding: 64px 0 88px;
  }

  .vers-zhici-card {
    padding: 40px 32px 36px;
  }

  .vers-zhici-card::before {
    left: 32px;
    right: 32px;
  }

  .vers-avideo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .vers-avideo-hero-bg,
  .vers-avideo-hero-content {
    min-height: 340px;
  }
}

@media (max-width: 767px) {
  .vers-avideo-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575px) {
  .vers-page-banner {
    padding: 168px 0 56px;
  }

  .vers-breadcrumb,
  .vers-page-breadcrumb,
  .vers-about-breadcrumb,
  .vers-culture-breadcrumb,
  .vers-brand-breadcrumb {
    margin-top: 14px;
    margin-bottom: 24px;
  }

  .vers-breadcrumb ol,
  .vers-page-breadcrumb ol,
  .vers-about-breadcrumb ol,
  .vers-culture-breadcrumb ol {
    padding: 8px 16px 8px 12px;
    font-size: 12px;
  }

  .vers-breadcrumb li + li::before,
  .vers-page-breadcrumb li + li::before,
  .vers-about-breadcrumb li + li::before,
  .vers-culture-breadcrumb li + li::before {
    margin: 0;
  }

  .vers-breadcrumb li:not(:last-child)::after,
  .vers-page-breadcrumb li:not(:last-child)::after,
  .vers-about-breadcrumb li:not(:last-child)::after,
  .vers-culture-breadcrumb li:not(:last-child)::after {
    margin: 0 8px;
  }

  .vers-zhici-card {
    padding: 32px 24px 28px;
    border-radius: 16px;
  }

  .vers-zhici-card::before {
    left: 24px;
    right: 24px;
  }

  .vers-zhici-body p {
    font-size: 15px;
    line-height: 1.85;
  }

  .vers-avideo-play {
    width: 80px;
    height: 80px;
  }

  .vers-avideo-play::after {
    border-width: 12px 0 12px 20px;
  }
}

@media (max-width: 991px) {
  .main-page-wrapper .vers-page-banner .container,
  .main-page-wrapper .vers-detail-section .container,
  .main-page-wrapper .vers-list-section .container,
  .main-page-wrapper .vers-contact-section .container {
    padding-left: max(18px, env(safe-area-inset-left, 0px)) !important;
    padding-right: max(18px, env(safe-area-inset-right, 0px)) !important;
  }
}

@media (max-width: 767px) {
  .main-page-wrapper .vers-page-banner .container,
  .main-page-wrapper .vers-detail-section .container,
  .main-page-wrapper .vers-list-section .container,
  .main-page-wrapper .vers-contact-section .container {
    padding-left: max(20px, env(safe-area-inset-left, 0px)) !important;
    padding-right: max(20px, env(safe-area-inset-right, 0px)) !important;
  }
}