.about-intro {
  padding-top: 40px;
}

.about-intro__badge {
  display: block;
  width: 287px;
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
}

.about-intro__desc {
  max-width: 528px;
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-text);
}

.field-tags {
  margin-top: var(--space-section-gap);
}

.field-tags__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 31px;
  align-items: center;
}

.field-tags__bar {
  display: flex;
  align-items: center;
  height: 44px;
  padding-inline: 20px;
  background-color: #FBFBFB;
  border-radius: var(--radius-field-tag);
}

.field-tags__bar-text {
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-primary);
}

.value-path {
  margin-top: var(--space-section-gap);
}

.value-path__stage {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 0;
}

.value-path__label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.value-path__label-title {
  font-size: var(--font-size-stage-title);
  font-weight: var(--font-weight-stage-title);
  line-height: var(--line-height-stage-title);
  color: var(--color-text-secondary);
  text-align: left;
}

.value-path__label-sub {
  font-size: var(--font-size-stage-sub);
  line-height: var(--line-height-stage-sub);
  color: var(--color-text);
  margin-top: 4px;
  text-align: left;
}

.value-path__content-image {
  width: 100%;
  border-radius: var(--radius-card);
}

.value-path__arrow-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 40px;
  align-items: center;
  height: 80px;
}

.value-path__arrow {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  padding-left: 0;
}

.value-path__arrow img {
  width: 40px;
  height: 40px;
}

.ai-explore {
  margin-top: var(--space-section-gap);
}

.ai-explore__image {
  width: 100%;
  border-radius: 0;
}

.influence {
  margin-top: var(--space-section-gap);
}

.influence__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.influence__block {
  display: flex;
  flex-direction: column;
}

.influence__block-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.influence__block-title {
  font-size: var(--font-size-subsection);
  font-weight: var(--font-weight-subsection);
  line-height: var(--line-height-subsection);
  color: var(--color-primary);
  margin: 0;
  flex-shrink: 0;
}

.influence__block-desc {
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-text);
  margin: 0;
}

.influence__block-image {
  width: 100%;
  border-radius: 0;
  display: block;
}

/* ===== 成长历程（图片版） ===== */
.timeline {
  margin-top: var(--space-section-gap);
}

.timeline-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .field-tags__header {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .value-path__stage {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .value-path__arrow-row {
    grid-template-columns: 1fr;
    gap: 16px;
    height: 60px;
  }

  .value-path__arrow {
    justify-content: flex-start;
    padding-left: 0;
  }

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

  .influence__block-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

@media (max-width: 768px) {
  .about-intro__badge {
    width: 220px;
  }
}

@media (max-width: 375px) {
  .field-tags__bar {
    height: auto;
    padding: 12px 16px;
  }
}


/* 768px手机深度优化 */
@media (max-width: 768px) {
  .about-intro {
    padding-top: 24px;
  }
  .about-intro__badge {
    width: 180px;
    margin-bottom: 16px;
  }
  .about-intro__desc {
    font-size: 14px;
  }

  .field-tags__header {
    gap: 12px;
  }
  .field-tags__bar {
    width: 100%;
    height: 36px;
  }
  .field-tags__bar-text {
    font-size: 14px;
  }

  .value-path__stage {
    gap: 12px;
  }
  .value-path__label-title {
    font-size: 16px;
  }
  .value-path__label-sub {
    font-size: 13px;
  }
  .value-path__arrow-row {
    height: 48px;
  }
  .value-path__arrow img {
    width: 32px;
    height: 32px;
  }

  .influence__row {
    gap: 24px;
    margin-bottom: 24px;
  }
  .influence__block-title {
    font-size: 18px;
  }
  .influence__block-desc {
    font-size: 14px;
  }
}

/* 768px手机深度优化 */
@media (max-width: 768px) {
  .about-intro {
    padding-top: 24px;
  }
  .about-intro__badge {
    width: 180px;
    margin-bottom: 16px;
  }
  .about-intro__desc {
    font-size: 14px;
  }

  .field-tags__header {
    gap: 12px;
  }
  .field-tags__bar {
    width: 100%;
    height: 36px;
  }
  .field-tags__bar-text {
    font-size: 14px;
  }

  .value-path__stage {
    gap: 12px;
  }
  .value-path__label-title {
    font-size: 16px;
  }
  .value-path__label-sub {
    font-size: 13px;
  }
  .value-path__arrow-row {
    height: 48px;
  }
  .value-path__arrow img {
    width: 32px;
    height: 32px;
  }

  .influence__row {
    gap: 24px;
    margin-bottom: 24px;
  }
  .influence__block-title {
    font-size: 18px;
  }
  .influence__block-desc {
    font-size: 14px;
  }
}

/* 375px超小手机极致压缩 */
@media (max-width: 375px) {
  .about-intro {
    padding-top: 16px;
  }
  .about-intro__badge {
    width: 140px;
    margin-bottom: 12px;
  }
  .about-intro__desc {
    font-size: 13px;
  }

  .value-path__arrow img {
    width: 26px;
    height: 26px;
  }
  .influence__row {
    gap: 16px;
    margin-bottom: 16px;
  }
  .influence__block-title {
    font-size: 16px;
  }
}