/* ===== Giới Thiệu Page - da ga truc tiep c2 ===== */
.page-about {
  background-color: #0D0E12;
  color: #FFF3E6;
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
.page-about__hero-section {
  padding: 10px 0 0;
  background: linear-gradient(180deg, #17191F 0%, #0D0E12 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}
.page-about__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}
.page-about__hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 17 / 5;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(255, 176, 77, 0.15);
}
.page-about__hero-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 16px 40px;
  text-align: center;
  box-sizing: border-box;
}
.page-about__hero-tagline {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #FFA53A;
  margin-bottom: 12px;
}
.page-about__hero-title {
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: #FFF3E6;
  max-width: 900px;
  margin: 0 auto 16px;
}
.page-about__hero-description {
  font-size: 1.05rem;
  color: #D0DDE7;
  max-width: 780px;
  margin: 0 auto 28px;
}
.page-about__hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.page-about__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  border: none;
  box-sizing: border-box;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-about__btn--primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #17191F;
  box-shadow: 0 4px 20px rgba(255, 165, 58, 0.25);
}
.page-about__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(255, 165, 58, 0.35);
}
.page-about__btn--secondary {
  background: transparent;
  color: #FFF3E6;
  border: 2px solid #A84F0C;
}
.page-about__btn--secondary:hover {
  background: rgba(255, 165, 58, 0.1);
  border-color: #FFA53A;
}
.page-about__btn--download {
  background: linear-gradient(135deg, #FF8C1A, #D96800);
  color: #17191F;
}
.page-about__btn--download:hover {
  box-shadow: 0 6px 20px rgba(255, 140, 26, 0.4);
}

/* Intro section */
.page-about__intro-section {
  background: #0D0E12;
  padding: 64px 16px;
}
.page-about__intro-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.page-about__intro-title, .page-about__story-title, .page-about__features-title, .page-about__partners-title, .page-about__commitment-title, .page-about__cta-title {
  font-weight: 700;
  line-height: 1.3;
  color: #FFA53A;
  margin-bottom: 20px;
}
.page-about__intro-text, .page-about__story-paragraph {
  color: #FFF3E6;
  margin-bottom: 16px;
  font-size: 1.02rem;
}

/* Story section */
.page-about__story-section {
  background: #17191F;
  padding: 64px 16px;
}
.page-about__story-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 40px;
  width: 100%;
  box-sizing: border-box;
}
.page-about__story-text {
  flex: 1.2;
}
.page-about__story-paragraph:last-child {
  margin-bottom: 0;
}
.page-about__story-figure {
  flex: 0.8;
  margin: 0;
}
.page-about__story-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(255, 176, 77, 0.1);
}

/* Features */
.page-about__features-section {
  background: #0D0E12;
  padding: 64px 16px;
}
.page-about__features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.page-about__features-title, .page-about__partners-title {
  text-align: center;
}
.page-about__features-subtitle, .page-about__partners-subtitle {
  text-align: center;
  color: #D0DDE7;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.page-about__features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.page-about__features-item {
  background: #17191F;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.page-about__features-item:hover {
  border-color: #FFA53A;
  box-shadow: 0 0 20px rgba(255, 176, 77, 0.08);
}
.page-about__features-item-title {
  color: #FFA53A;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.page-about__features-item-text {
  color: #FFF3E6;
  margin: 0;
}

/* Partners */
.page-about__partners-section {
  background: #17191F;
  padding: 64px 16px;
}
.page-about__partners-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.page-about__partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
}
.page-about__partners-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 280px;
}
.page-about__partners-logo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}
.page-about__partners-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #17191F;
  font-weight: 700;
  text-decoration: none;
  border: none;
  box-sizing: border-box;
  transition: transform 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
}
.page-about__partners-btn:hover {
  transform: translateY(-2px);
}
.hero-fallback .page-about__partners-btn, .page-about__btn--secondary:hover {
  background: linear-gradient(180deg, #FF8C1A, #D96800);
  color: #17191F;
}

/* Commitment */
.page-about__commitment-section {
  background: #0D0E12;
  padding: 64px 16px;
}
.page-about__commitment-inner {
  max-width: 900px;
  margin: 0 auto;
}
.page-about__commitment-title {
  text-align: center;
}
.page-about__commitment-text {
  color: #FFF3E6;
  margin-bottom: 16px;
}
.page-about__commitment-text:last-child {
  margin-bottom: 0;
}

/* Guide section */
.page-about__guide-section {
  background: #17191F;
  padding: 64px 16px;
}
.page-about__guide-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.page-about__guide-title {
  color: #FFA53A;
  font-weight: 700;
  text-align: center;
}
.page-about__guide-subtitle {
  color: #D0DDE7;
  text-align: center;
  margin-bottom: 40px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}
.page-about__guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.page-about__guide-item {
  background: #0D0E12;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  padding: 16px;
  transition: border-color 0.3s ease;
}
.page-about__guide-item:hover {
  border-color: #FFA53A;
}
.page-about__guide-figure {
  margin: 0 0 16px;
}
.page-about__guide-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 8px;
}
.page-about__guide-item-title {
  color: #FFA53A;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.page-about__guide-item-text {
  color: #FFF3E6;
  margin: 0;
}

/* CTA */
.page-about__cta-section {
  background: linear-gradient(180deg, #17191F 0%, #0D0E12 100%);
  padding: 64px 16px;
}
.page-about__cta-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.page-about__cta-title {
  color: #FFF3E6;
}
.page-about__cta-text {
  color: #D0DDE7;
  margin-bottom: 32px;
  font-size: 1.1rem;
}
.page-about__cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

/* Responsive */
@media (max-width: 1024px) {
  .page-about__hero-actions {
    gap: 12px;
  }
  .page-about__features-grid {
    gap: 20px;
  }
  .page-about__story-inner {
    gap: 28px;
  }
}
@media (max-width: 768px) {
  .page-about__hero-image {
    aspect-ratio: 2 / 1;
  }
  .page-about__hero-content {
    padding-top: 20px;
  }
  .page-about__hero-title {
    font-size: 1.4rem;
  }
  .page-about__features-grid, .page-about__guide-grid {
    grid-template-columns: 1fr;
  }
  .page-about__partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-about__partners-item:nth-child(5), .page-about__partners-item:nth-child(6) {
    grid-column: auto;
  }
  .page-about__story-inner {
    flex-direction: column;
  }
  .page-about__story-figure {
    margin-bottom: 20px;
  }
  .page-about img {
    max-width: 100%;
    height: auto;
  }
  .page-about__btn, .page-about__partners-btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }
  .page-about__cta-actions {
    flex-direction: column;
  }
  .page-about__cta-actions .page-about__btn {
    width: 100%;
  }
}