/* about.css - 关于金峰专属样式 */

/* 1. About Story Section */
.about-story-section {
  padding: 8rem 0;
  background-color: var(--color-bg);
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-story-text h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.about-story-text p {
  color: var(--color-text-mid);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.about-story-img-box {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.05);
}

.about-story-img-box img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

/* 2. Brand Value Section */
.values-section {
  padding: 8rem 0;
  background-color: var(--color-bg-light);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.value-card {
  background-color: var(--color-bg);
  padding: 3rem 2.5rem;
  border-top: 4px solid var(--color-border);
  transition: all var(--transition-normal);
  border-radius: 2px;
}

.value-card:hover {
  border-top-color: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
}

.value-number {
  font-size: 2.5rem;
  font-weight: 300;
  color: rgba(120, 190, 32, 0.2);
  margin-bottom: 1.5rem;
  font-family: Georgia, serif;
}

.value-card h3 {
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.value-card p {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  font-weight: 300;
}

/* 3. Tech Standard Section */
.tech-section {
  padding: 8rem 0;
  background-color: var(--color-bg);
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.tech-features-list {
  margin-top: 2rem;
}

.tech-feature-item {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.tech-icon {
  background-color: rgba(120, 190, 32, 0.1);
  color: var(--color-accent);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.tech-text h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.tech-text p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.6;
  font-weight: 300;
}

@media (max-width: 900px) {
  .about-story-grid, .tech-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .values-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .about-story-img-box img {
    height: 300px;
  }
}