.page-about {
  color: var(--ink);
  background: var(--moonwhite);
}
.page-about img {
  max-width: 100%;
  height: auto;
}
.page-about .about-hero,
.page-about .about-milestones,
.page-about .about-qualifications,
.page-about .about-fujian,
.page-about .about-more {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

/* 英雄区：品牌源起 */
.page-about .about-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--indigo) 78%, var(--wine) 140%);
  color: var(--moonwhite);
  overflow: hidden;
}
.page-about .about-hero__grid {
  display: grid;
  gap: 2rem;
}
.page-about .about-hero__story,
.page-about .about-hero__side {
  min-width: 0;
}
.page-about .about-breadcrumbs {
  margin-bottom: 1rem;
}
.page-about .about-breadcrumbs .breadcrumbs {
  color: rgba(248, 251, 255, 0.7);
}
.page-about .about-breadcrumbs .breadcrumbs a {
  color: var(--neon);
  text-decoration: none;
}
.page-about .about-breadcrumbs .breadcrumbs a:hover {
  color: var(--orange);
}
.page-about .about-hero__story {
  display: grid;
  gap: 1rem;
  justify-items: start;
  align-content: start;
}
.page-about .about-hero__story .section-marker {
  color: var(--orange);
}
.page-about .about-hero h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  line-height: 1.08;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.02em;
  max-width: 15em;
}
.page-about .about-hero__lead {
  margin: 0;
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  color: var(--data-green);
  font-weight: 600;
}
.page-about .about-hero__text {
  margin: 0;
  max-width: 64ch;
  line-height: 1.75;
  color: rgba(248, 251, 255, 0.82);
}
.page-about .about-hero__figure {
  margin: 1rem 0 0;
  position: relative;
  max-width: 520px;
  width: 100%;
}
.page-about .about-hero__figure::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 77, 0, 0.5);
  border-radius: calc(var(--radius-lg) + 6px);
  transform: rotate(1.6deg) translate(10px, 10px);
  pointer-events: none;
}
.page-about .about-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 1;
}
.page-about .about-hero__side {
  display: grid;
  gap: 1rem;
  align-content: start;
}
.page-about .about-profile-card {
  background: rgba(10, 25, 47, 0.55);
  border: 1px solid rgba(57, 255, 20, 0.28);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  display: grid;
  gap: 1rem;
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(4px);
}
.page-about .about-profile-card .section-marker {
  color: var(--orange);
}
.page-about .about-profile-card dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.6rem 1.25rem;
  margin: 0;
  align-items: baseline;
}
.page-about .about-profile-card dt {
  color: rgba(248, 251, 255, 0.62);
  font-size: 0.85rem;
}
.page-about .about-profile-card dd {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--moonwhite);
}
.page-about .about-profile-card .data-num {
  color: var(--neon);
  font-size: 1.18rem;
  line-height: 1;
}
.page-about .about-profile-card__note {
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(248, 251, 255, 0.72);
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  padding-top: 0.75rem;
  margin: 0;
}
.page-about .about-keywords {
  background: rgba(10, 25, 47, 0.74);
  border: 1px solid rgba(255, 77, 0, 0.32);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.page-about .about-keywords__title {
  font-family: var(--font-mono);
  color: var(--neon);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  margin: 0 0 0.75rem;
}
.page-about .about-keywords ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.page-about .about-keywords li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--moonwhite);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
}
.page-about .about-keywords li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--orange);
}
@media (min-width: 1000px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    align-items: start;
  }
  .page-about .about-hero__story {
    gap: 1.2rem;
  }
}

/* 发展里程碑 */
.page-about .about-milestones {
  background: var(--wine);
  color: var(--moonwhite);
  position: relative;
  overflow: hidden;
}
.page-about .about-milestones::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.page-about .about-milestones__grid {
  display: grid;
  gap: 2.5rem;
  position: relative;
}
.page-about .about-milestones__intro {
  min-width: 0;
  display: grid;
  gap: 1rem;
  align-content: start;
}
.page-about .about-milestones__intro .section-marker {
  color: var(--neon);
}
.page-about .about-milestones__intro h2,
.page-about .about-fujian h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.15;
  font-weight: 900;
  font-style: italic;
}
.page-about .about-milestones__intro > p {
  color: rgba(248, 251, 255, 0.82);
  line-height: 1.7;
  margin: 0;
}
.page-about .about-milestones__status {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(10, 10, 10, 0.28);
  border-radius: var(--radius-pill);
  padding: 0.75rem 1rem;
  margin: 0.25rem 0;
}
.page-about .about-milestones__status .live-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--neon);
  flex: none;
}
.page-about .about-milestones__status span:last-child {
  font-size: 0.9rem;
  color: var(--moonwhite);
  line-height: 1.45;
}
.page-about .about-milestones__figure {
  margin: 0.5rem 0 0;
}
.page-about .about-milestones__figure img {
  display: block;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.page-about .about-milestones__now {
  border-left: 2px solid var(--neon);
  padding-left: 1rem;
  color: rgba(248, 251, 255, 0.78);
  line-height: 1.7;
  margin: 0;
}
.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 1.15rem;
}
.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 1.5rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--neon), var(--orange) 55%, transparent 100%);
}
.page-about .timeline-item {
  position: relative;
  padding-left: 4.2rem;
}
.page-about .timeline-item__year {
  position: absolute;
  left: 0;
  top: 0;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  background: var(--neon);
  color: var(--navy);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 0.35rem rgba(57, 255, 20, 0.14);
  z-index: 1;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.page-about .timeline-item:hover .timeline-item__year {
  transform: scale(1.08);
  box-shadow: 0 0 0 0.5rem rgba(57, 255, 20, 0.2);
}
.page-about .timeline-item__body {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 2px solid var(--orange);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 0.9rem 1rem;
  transition: background-color 0.3s var(--ease);
}
.page-about .timeline-item:hover .timeline-item__body {
  background: rgba(255, 255, 255, 0.12);
}
.page-about .timeline-item__body h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: var(--moonwhite);
}
.page-about .timeline-item__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(248, 251, 255, 0.8);
}
@media (min-width: 1000px) {
  .page-about .about-milestones__grid {
    grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.4fr);
    align-items: start;
  }
}

/* 数据与技术资质 */
.page-about .about-qualifications {
  background: var(--warmgray);
  color: var(--ink);
}
.page-about .about-quals__grid {
  display: grid;
  gap: 2.5rem;
}
.page-about .about-quals__intro {
  min-width: 0;
  display: grid;
  gap: 1rem;
  align-content: start;
}
.page-about .about-quals__intro .section-marker {
  color: var(--orange);
}
.page-about .about-quals__intro h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--navy);
  line-height: 1.15;
  font-weight: 900;
  font-style: italic;
}
.page-about .about-quals__intro p {
  color: rgba(10, 10, 10, 0.75);
  line-height: 1.7;
  margin: 0;
}
.page-about .about-cert-grid {
  display: grid;
  gap: 1rem;
}
.page-about .about-cert-card {
  background: var(--moonwhite);
  border: 1px solid rgba(10, 25, 47, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.4rem 1.6rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.page-about .about-cert-card:hover {
  transform: translateY(-4px) rotate(-0.4deg);
  box-shadow: 0 1rem 2rem rgba(10, 25, 47, 0.12);
}
.page-about .about-cert-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--neon);
  background: var(--navy);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.7rem;
  margin-bottom: 0.8rem;
}
.page-about .about-cert-card h3 {
  margin: 0 0 0.45rem;
  color: var(--navy);
  font-size: 1.05rem;
}
.page-about .about-cert-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(10, 10, 10, 0.72);
}
.page-about .about-team {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  margin-top: 2rem;
}
.page-about .about-team__figure {
  margin: 0;
}
.page-about .about-team__figure img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10, 25, 47, 0.12);
}
.page-about .about-team__stats {
  background: var(--navy);
  color: var(--moonwhite);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
}
.page-about .about-team__stats .about-team__title {
  font-family: var(--font-mono);
  color: var(--neon);
  font-size: 0.85rem;
  margin: 0;
  letter-spacing: 0.06em;
}
.page-about .about-team__stats ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.page-about .about-team__stats li {
  display: grid;
  gap: 0.3rem;
}
.page-about .about-team__stats .data-num {
  font-size: 1.9rem;
  line-height: 1;
  color: var(--neon);
}
.page-about .about-team__stats li span {
  font-size: 0.83rem;
  color: rgba(248, 251, 255, 0.72);
}
.page-about .about-team__note {
  margin: 0;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  padding-top: 0.85rem;
  color: rgba(248, 251, 255, 0.65);
  font-size: 0.82rem;
  line-height: 1.6;
}
@media (min-width: 700px) {
  .page-about .about-cert-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1000px) {
  .page-about .about-quals__grid {
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }
  .page-about .about-team {
    grid-template-columns: 1fr 0.8fr;
  }
}

/* 福建基因 */
.page-about .about-fujian {
  background: linear-gradient(130deg, var(--navy) 0%, var(--teal) 130%);
  color: var(--moonwhite);
  position: relative;
  overflow: hidden;
}
.page-about .about-fujian::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.page-about .about-fujian__grid {
  display: grid;
  gap: 2.5rem;
  position: relative;
}
.page-about .about-fujian__text {
  min-width: 0;
  display: grid;
  gap: 1rem;
  justify-items: start;
}
.page-about .about-fujian__text .section-marker {
  color: var(--neon);
}
.page-about .about-fujian__text p {
  margin: 0;
  max-width: 62ch;
  color: rgba(248, 251, 255, 0.84);
  line-height: 1.75;
}
.page-about .about-fujian__features {
  list-style: none;
  margin: 0.25rem 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.page-about .about-fujian__features li {
  position: relative;
  padding-left: 1.4rem;
  color: rgba(248, 251, 255, 0.9);
  font-size: 0.95rem;
}
.page-about .about-fujian__features li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--orange);
  font-size: 0.7rem;
}
.page-about .about-fujian__visual {
  min-height: 220px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(45deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    var(--navy);
  background-size: 30px 30px, 30px 30px, 48px 48px, 48px 48px, auto;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem;
}
.page-about .about-fujian__visual p {
  font-family: var(--font-mono);
  color: var(--orange);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin: 0;
}
@media (min-width: 1000px) {
  .page-about .about-fujian__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.75fr);
    align-items: center;
  }
}

/* 继续浏览 */
.page-about .about-more {
  background: var(--warmgray);
  color: var(--ink);
}
.page-about .about-more__inner {
  display: grid;
  gap: 1rem;
  justify-items: start;
}
.page-about .about-more .section-marker {
  color: var(--orange);
}
.page-about .about-more h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 900;
  font-style: italic;
}
.page-about .about-more p {
  margin: 0;
  color: rgba(10, 10, 10, 0.72);
  line-height: 1.7;
  max-width: 60ch;
}
.page-about .about-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.35rem;
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-cert-card,
  .page-about .timeline-item__year,
  .page-about .timeline-item__body {
    transition: none;
    transform: none;
  }
}
<<<END>>>