/* ==========================================================================
   HEALCORE — About page styles
   ========================================================================== */

.br-pc {
  display: inline;
}

@media (max-width: 600px) {
  .br-pc {
    display: none;
  }
}

/* Intro */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.about-intro-visual {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
  aspect-ratio: 4 / 5;
}

.about-intro-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Vision & Mission */
.vm-section {
  background: var(--color-off-white);
}

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.vm-card {
  padding: 56px 44px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--color-line);
}

.vm-card-dark {
  background: var(--color-black);
  color: #fff;
  border-color: var(--color-black);
}

.vm-icon {
  display: inline-flex;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: var(--color-mint-light);
  color: var(--color-mint-deep);
  font-size: 22px;
  margin-bottom: 28px;
}

.vm-card-dark .vm-icon {
  background: rgba(159, 201, 191, 0.18);
  color: var(--color-mint);
}

.vm-card .eyebrow {
  color: var(--color-mint-deep);
}

.vm-card-dark .eyebrow {
  color: var(--color-mint);
}

.vm-card-dark .eyebrow::before {
  background: var(--color-mint);
}

.vm-card h3 {
  font-size: 24px;
  font-weight: 800;
  margin: 10px 0 18px;
  letter-spacing: -0.01em;
}

.vm-card p:last-child {
  font-size: 16px;
  line-height: 1.85;
  color: var(--color-gray);
}

.vm-card-dark p:last-child {
  color: rgba(255, 255, 255, 0.75);
}

/* Philosophy list */
.philosophy-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-line);
}

.philosophy-row {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  gap: 30px;
  padding: 42px 10px;
  border-bottom: 1px solid var(--color-line);
  transition: var(--transition);
}

.philosophy-row:hover {
  background: var(--color-off-white);
}

.philosophy-row-num {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-mint-light);
}

.philosophy-row-body h3 {
  font-size: 21px;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--color-black);
}

.philosophy-row-body p {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.8;
  max-width: 640px;
}

.philosophy-row-icon {
  font-size: 26px;
  color: var(--color-mint-deep);
  text-align: right;
  justify-self: end;
}

.philosophy-section {
  padding-bottom: 160px;
}

/* Story */
.story-section {
  position: relative;
  color: #fff;
  overflow: hidden;
  margin-top: 40px;
}

.story-bg {
  position: absolute;
  top: -25%;
  left: 0;
  width: 100%;
  height: 150%;
  z-index: 0;
  will-change: transform;
}

.story-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4) saturate(0.85);
}

.story-section::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(120deg, rgba(6, 10, 9, 0.92) 0%, rgba(6, 10, 9, 0.82) 45%, rgba(6, 10, 9, 0.68) 100%);
}

.story-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}

.story-title {
  color: #fff;
}

.story-title span {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-mint);
  margin-top: 16px;
  font-family: var(--font-en);
  letter-spacing: 0.02em;
}

.story-copy p {
  font-size: 16.5px;
  line-height: 1.95;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 20px;
}

.story-tagline {
  margin-top: 34px;
  font-size: 22px;
  font-weight: 800;
  color: var(--color-mint);
  letter-spacing: -0.01em;
}

/* Keywords */
.keywords-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.keyword-card {
  text-align: center;
  padding: 50px 30px;
  border-radius: 22px;
  background: var(--color-off-white);
  transition: var(--transition);
}

.keyword-card:hover {
  background: var(--color-mint-deep);
  color: #fff;
  transform: translateY(-8px);
}

.keyword-card i {
  font-size: 34px;
  color: var(--color-mint-deep);
  margin-bottom: 22px;
  display: block;
  transition: var(--transition);
}

.keyword-card:hover i {
  color: #fff;
}

.keyword-card h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 14px;
}

.keyword-card p {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--color-gray);
  transition: var(--transition);
}

.keyword-card:hover p {
  color: rgba(255, 255, 255, 0.85);
}

/* Responsive */
@media (max-width: 992px) {
  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-intro-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }

  .vm-grid {
    grid-template-columns: 1fr;
  }

  .story-inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .philosophy-row {
    grid-template-columns: 50px 1fr;
  }

  .philosophy-row-icon {
    display: none;
  }

  .keywords-grid {
    grid-template-columns: 1fr;
  }
}