.page-about {
  --about-pad: clamp(18px, 4vw, 40px);
  --about-serif: var(--font-serif);
  display: block;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-about .shell {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--about-pad);
}

.page-about .breadcrumbs {
  padding-top: 18px;
  padding-bottom: 14px;
}

/* ---------- 首屏 ---------- */
.page-about .about-hero {
  position: relative;
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  background:
    repeating-linear-gradient(90deg, transparent 0 44px, rgba(42, 61, 51, 0.6) 44px 46px) top left / 100% 10px no-repeat,
    radial-gradient(120% 130% at 6% -20%, rgba(22, 51, 40, 0.95), transparent 64%),
    var(--panel);
  padding: clamp(30px, 6vw, 64px) 0 clamp(34px, 6vw, 68px);
}

.page-about .about-hero__inner {
  display: block;
}

.page-about .about-hero .eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 10px;
  border: 2px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-about .about-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.6vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--mist);
  text-wrap: balance;
}

.page-about .about-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--moss);
}

.page-about .about-hero__stats {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-about .about-hero__stat {
  background: var(--panel-2);
  padding: 14px 14px 16px;
}

.page-about .about-hero__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 5vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-about .about-hero__stat-label {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--moss);
}

/* ---------- 通用章节 ---------- */
.page-about .about-section {
  padding: clamp(46px, 8vw, 88px) 0;
  border-bottom: 2px solid var(--line);
}

.page-about .about-chapter {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 18px;
  margin-bottom: 28px;
  border-bottom: 2px solid var(--line);
}

.page-about .about-chapter__num {
  flex: 0 0 auto;
  font-family: var(--about-serif);
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1;
  color: var(--lime);
}

.page-about .about-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 4.2vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-about .about-chapter__lede {
  margin: 9px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--moss);
}

/* ---------- 品牌起点 ---------- */
.page-about .about-origin {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-about .about-origin__index {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-about .about-origin__numeral {
  font-family: var(--about-serif);
  font-size: clamp(46px, 11vw, 76px);
  line-height: 0.9;
  color: var(--lime);
}

.page-about .about-origin__rule {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--line-strong);
}

.page-about .about-origin__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--moss);
}

.page-about .about-origin__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.14;
  color: var(--mist);
}

.page-about .about-origin__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-origin__points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-about .about-origin__points li {
  padding: 12px 0 12px 16px;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  font-size: 14px;
  line-height: 1.7;
  color: var(--moss);
  background: rgba(22, 51, 40, 0.5);
  padding-right: 12px;
}

.page-about .about-origin__points strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-about .media-frame {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  margin: 0;
  overflow: hidden;
}

.page-about .media-frame .media-frame__ratio {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-about .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-about .media-frame__tag {
  display: block;
  padding: 9px 12px;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss);
}

/* ---------- 生产流程 ---------- */
.page-about .about-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-about .about-flow__step {
  position: relative;
  border: 2px solid var(--line);
  background: var(--panel-2);
  box-shadow: var(--shadow-soft);
  padding: 18px 18px 20px;
}

.page-about .about-flow__no {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-about .about-flow__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-about .about-flow__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-about .about-flow__media {
  margin-top: 22px;
}

.page-about .about-flow__media .media-frame__ratio {
  aspect-ratio: 16 / 9;
}

/* ---------- 里程碑 ---------- */
.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--lime), var(--cyan));
  opacity: 0.55;
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 36px;
  padding-bottom: 18px;
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  box-sizing: border-box;
  width: 16px;
  height: 16px;
  background: var(--ink);
  border: 2px solid var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(200, 255, 61, 0.12);
}

.page-about .about-timeline__card {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  padding: 16px 18px 18px;
}

.page-about .about-timeline__year {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-about .about-timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.25;
  color: var(--mist);
}

.page-about .about-timeline__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
}

/* ---------- 团队与本地服务 ---------- */
.page-about .about-team {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-about .about-role-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-role {
  border: 2px solid var(--line);
  background: var(--panel-2);
}

.page-about .about-role[open] {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-soft);
}

.page-about .about-role__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-about .about-role__summary::-webkit-details-marker {
  display: none;
}

.page-about .about-role__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--lime);
}

.page-about .about-role[open] .about-role__summary::after {
  content: "–";
}

.page-about .about-role[open] .about-role__summary {
  border-bottom: 2px solid var(--line);
  color: var(--lime);
}

.page-about .about-role__body {
  margin: 0;
  padding: 13px 16px 15px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
}

.page-about .about-team__service {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 20px 18px 22px;
}

.page-about .about-team__service-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-about .about-team__service > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-team__facts {
  margin: 0 0 20px;
  border-top: 2px solid var(--line);
}

.page-about .about-team__fact {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-about .about-team__fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-about .about-team__fact dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

.page-about .about-team__media {
  margin: 0 0 20px;
}

.page-about .about-team__media .media-frame__ratio {
  aspect-ratio: 12 / 7;
}

.page-about .about-team__cta {
  display: inline-block;
}

/* ---------- 合作与认可 ---------- */
.page-about .about-partners {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-about .about-partners__lead {
  border: 2px solid var(--line);
  border-left: 6px solid var(--cyan);
  background: var(--panel-2);
  padding: 18px 18px 20px;
}

.page-about .about-partners__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(34px, 8vw, 54px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-about .about-partners__copy {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
}

.page-about .about-partners__strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-about .about-partners__cell {
  background: var(--panel);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 2px;
}

.page-about .about-partners__cell-no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--lime);
  padding-top: 3px;
}

.page-about .about-partners__cell-name {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-about .about-partners__cell-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--moss);
}

.page-about .about-honor {
  margin-top: 20px;
  border: 2px solid var(--line);
  background:
    linear-gradient(120deg, rgba(255, 138, 61, 0.1), transparent 60%),
    var(--panel);
  box-shadow: var(--shadow-hard);
  padding: 20px 18px 22px;
}

.page-about .about-honor__badge {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-about .about-honor__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-about .about-honor__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--moss);
}

.page-about .about-honor__link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 2px;
}

/* ---------- 结尾 ---------- */
.page-about .about-cta {
  padding: clamp(40px, 7vw, 72px) 0 clamp(46px, 8vw, 84px);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(43, 228, 196, 0.12), transparent 60%),
    var(--ink);
}

.page-about .about-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  border: 2px solid var(--line-strong);
  padding: clamp(20px, 4vw, 34px);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-about .about-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: 1.14;
  color: var(--mist);
}

.page-about .about-cta__text p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-cta__actions .btn {
  text-decoration: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-partners__strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-origin {
    grid-template-columns: 92px minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 32px;
    align-items: start;
  }

  .page-about .about-origin__index {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    position: sticky;
    top: 112px;
  }

  .page-about .about-origin__rule {
    width: 2px;
    height: 64px;
  }

  .page-about .about-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-about .about-flow__step:nth-child(2) {
    transform: translateY(14px);
  }

  .page-about .about-timeline::before {
    left: 50%;
    transform: translateX(-1px);
  }

  .page-about .about-timeline__item {
    width: 50%;
    padding-left: 0;
    padding-right: 38px;
    padding-bottom: 26px;
  }

  .page-about .about-timeline__item::before {
    left: auto;
    right: -8px;
  }

  .page-about .about-timeline__item:nth-child(even) {
    margin-left: 50%;
    padding-left: 38px;
    padding-right: 0;
  }

  .page-about .about-timeline__item:nth-child(even)::before {
    left: -8px;
    right: auto;
  }

  .page-about .about-timeline__item:nth-child(odd) .about-timeline__card {
    text-align: right;
  }

  .page-about .about-team {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 32px;
    align-items: start;
  }

  .page-about .about-partners {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
    gap: 22px;
    align-items: stretch;
  }

  .page-about .about-partners__strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 28px;
  }

  .page-about .about-cta__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-flow__step:nth-child(2) {
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</result>