/* ============================================================
   Vers Culture Page — 企业文化 /culture
   Brand: #ed1b24 · #c9a962 · cream #faf8f4
   ============================================================ */

:root {
  --vers-culture-cream: #faf8f4;
  --vers-culture-cream-deep: #f3efe8;
  --vers-culture-dark: #0e1014;
}

/* ============================================================
   Page Banner — light cream + animated glass layers
   ============================================================ */
.vers-culture-banner {
  position: relative;
  padding: 168px 0 96px;
  background: var(--vers-culture-cream);
  overflow: hidden;
}

.vers-culture-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 55% at 80% 30%, rgba(201, 169, 98, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 10% 60%, rgba(237, 27, 36, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.68) 0%, var(--vers-culture-cream) 76%);
  pointer-events: none;
}

.vers-culture-banner-accent {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(90deg, rgba(201, 169, 98, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(201, 169, 98, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28) 0%, transparent 80%);
}

.vers-culture-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: 0.85;
  z-index: 2;
}

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

.vers-culture-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, 0.75);
}

.vers-culture-banner-title {
  margin: 0 0 16px;
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.06em;
  color: var(--vers-text);
}

.vers-culture-banner-sub {
  margin: 0;
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.75;
  color: var(--vers-muted);
  letter-spacing: 0.08em;
}

/* ============================================================
   Mission — Brand Statement + Visual
   ============================================================ */
.vers-culture-mission {
  position: relative;
  padding: 100px 0 88px;
  background: var(--vers-culture-cream);
}

.vers-culture-mission::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 169, 98, 0.45), transparent);
}

.vers-culture-mission-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding-right: clamp(0px, 3vw, 32px);
}

.vers-culture-mission-text .vers-section-tag {
  margin-bottom: 20px;
}

.vers-culture-mission-title {
  margin: 0 0 28px;
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--vers-text);
}

.vers-culture-mission-title em {
  font-style: normal;
  color: var(--vers-brand);
}

.vers-culture-mission-lead {
  margin: 0 0 32px;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.9;
  color: var(--vers-muted);
  max-width: 520px;
  padding-left: 20px;
  border-left: 3px solid var(--vers-gold);
}

.vers-culture-mission-quote {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vers-gold);
}

.vers-culture-mission-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 28px 72px rgba(14, 16, 20, 0.14);
  aspect-ratio: 4 / 3;
  min-height: 360px;
}

.vers-culture-mission-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.vers-culture-mission-visual:hover img {
  transform: scale(1.04);
}

.vers-culture-mission-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(237, 27, 36, 0.08) 0%, transparent 45%, rgba(201, 169, 98, 0.06) 100%);
  pointer-events: none;
}

.vers-culture-mission-frame {
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(201, 169, 98, 0.45);
  border-radius: 16px;
  pointer-events: none;
  z-index: 2;
}

.vers-culture-mission-badge {
  position: absolute;
  left: 36px;
  bottom: 36px;
  z-index: 3;
  padding: 14px 22px;
  background: rgba(14, 16, 20, 0.82);
  backdrop-filter: blur(8px);
  border-left: 3px solid var(--vers-brand);
  border-radius: 0 12px 12px 0;
}

.vers-culture-mission-badge strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--vers-gold);
  margin-bottom: 4px;
}

.vers-culture-mission-badge span {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.04em;
}

/* ============================================================
   Four Pillars — 2×2 Grid
   ============================================================ */
.vers-culture-pillars {
  position: relative;
  padding: 88px 0 120px;
  background: #fff;
}

.vers-culture-pillars-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

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

.vers-culture-pillars-desc {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--vers-muted);
}

.vers-culture-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.vers-culture-pillar {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 48px 44px 44px;
  background: var(--vers-culture-cream);
  border-radius: 20px;
  border: 1px solid rgba(201, 169, 98, 0.18);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.vers-culture-pillar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 44px;
  right: 44px;
  height: 3px;
  background: linear-gradient(90deg, var(--vers-brand), var(--vers-gold));
  border-radius: 0 0 2px 2px;
  opacity: 0.85;
}

.vers-culture-pillar:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(14, 16, 20, 0.1);
  border-color: rgba(201, 169, 98, 0.35);
}

.vers-culture-pillar:nth-child(even) {
  background: #fff;
}

.vers-culture-pillar-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.vers-culture-pillar-num {
  flex-shrink: 0;
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(201, 169, 98, 0.35);
  font-variant-numeric: tabular-nums;
}

.vers-culture-pillar-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(201, 169, 98, 0.2) 0%, rgba(201, 169, 98, 0.06) 100%);
  border: 1px solid rgba(201, 169, 98, 0.35);
  box-shadow: 0 8px 24px rgba(201, 169, 98, 0.12);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.vers-culture-pillar:hover .vers-culture-pillar-icon {
  background: linear-gradient(145deg, var(--vers-brand) 0%, var(--vers-brand-dark) 100%);
  box-shadow: 0 12px 32px rgba(237, 27, 36, 0.25);
}

.vers-culture-pillar-icon img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  transition: filter 0.35s ease;
}

.vers-culture-pillar:hover .vers-culture-pillar-icon img {
  filter: brightness(0) invert(1);
}

.vers-culture-pillar-title {
  margin: 0 0 6px;
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.04em;
  color: var(--vers-text);
}

.vers-culture-pillar-en {
  display: block;
  margin-bottom: 24px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vers-gold);
}

.vers-culture-pillar-body {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.9;
  color: var(--vers-muted);
}

.vers-culture-pillar-body br {
  display: block;
  content: "";
  margin-top: 0.35em;
}

/* ============================================================
   Closing Band
   ============================================================ */
.vers-culture-closing {
  position: relative;
  padding: 72px 0;
  background: var(--vers-culture-dark);
  overflow: hidden;
  text-align: center;
}

.vers-culture-closing::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(237, 27, 36, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.vers-culture-closing-inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.vers-culture-closing-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vers-gold);
  margin-bottom: 16px;
}

.vers-culture-closing-text {
  margin: 0;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.06em;
  color: #fff;
}

.vers-culture-closing-text span {
  color: var(--vers-gold);
}

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

  .vers-culture-mission {
    padding: 72px 0 64px;
  }

  .vers-culture-mission-text {
    padding-right: 0;
    margin-bottom: 40px;
  }

  .vers-culture-mission-visual {
    min-height: 300px;
  }

  .vers-culture-pillars {
    padding: 64px 0 88px;
  }

  .vers-culture-pillars-head {
    margin-bottom: 48px;
  }

  .vers-culture-grid {
    gap: 24px;
  }

  .vers-culture-pillar {
    padding: 40px 32px 36px;
  }

  .vers-culture-pillar::before {
    left: 32px;
    right: 32px;
  }

  .vers-culture-closing {
    padding: 56px 0;
  }
}

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

  .vers-culture-pillar:nth-child(even) {
    background: var(--vers-culture-cream);
  }

  .vers-culture-pillar-top {
    margin-bottom: 22px;
  }

  .vers-culture-pillar-icon {
    width: 64px;
    height: 64px;
  }

  .vers-culture-pillar-icon img {
    width: 32px;
    height: 32px;
  }
}

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

  .vers-culture-mission-lead {
    padding-left: 16px;
    font-size: 15px;
  }

  .vers-culture-mission-badge {
    left: 24px;
    bottom: 24px;
    padding: 12px 18px;
  }

  .vers-culture-pillar {
    padding: 32px 24px 28px;
  }

  .vers-culture-pillar::before {
    left: 24px;
    right: 24px;
  }

  .vers-culture-pillar-num {
    font-size: 36px;
  }
}