/* ================= 使命愿景页 ================= */
.page-about {
  --about-line: rgba(232, 234, 244, .16);
  --about-line-on: rgba(31, 224, 166, .70);
  --about-axis-w: 84px;
}

.page-about .crumbs {
  padding: 20px 0 2px;
}

/* ---------- 品牌信条 ---------- */
.about-creed {
  padding-block: clamp(24px, 4vw, 48px) clamp(52px, 7vw, 96px);
}

.about-creed__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}

@media (min-width: 980px) {
  .about-creed__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

.about-creed__text p {
  margin-top: 18px;
  color: var(--gx-silver-dim);
  font-size: 16.5px;
  line-height: 1.85;
}

.about-creed__text .about-creed__lede {
  margin-top: 24px;
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--gx-silver);
}

.about-creed__points {
  margin: 32px 0 0;
  padding: 26px 0 0;
  list-style: none;
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--about-line);
}

.about-creed__points li {
  position: relative;
  padding-left: 24px;
  color: var(--gx-silver-dim);
  font-size: 16px;
  line-height: 1.8;
}

.about-creed__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gx-nebula);
  box-shadow: 0 0 10px rgba(123, 92, 255, .85);
}

.about-creed__figure {
  margin: 0;
  border-radius: var(--gx-radius);
  overflow: hidden;
  border: 1px solid var(--about-line);
}

/* ---------- 区块小标题 ---------- */
.about-band__head {
  max-width: 720px;
}

.about-band__intro {
  margin-top: 16px;
  color: var(--gx-silver-dim);
  font-size: 16.5px;
  line-height: 1.85;
}

.about-band__intro a {
  color: var(--gx-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 224, 166, .4);
}

.about-band__intro a:hover {
  border-bottom-color: var(--gx-mint);
}

/* ---------- 版本演进时间轴 ---------- */
.about-path__grid {
  margin-top: clamp(34px, 5vw, 58px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 50px);
}

@media (min-width: 1040px) {
  .about-path__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
    align-items: start;
  }

  .about-path__figure {
    position: sticky;
    top: calc(var(--gx-bar-h) + 76px);
  }
}

.about-axis__track {
  margin: 0;
  padding: 0;
  list-style: none;
}

.axis-node {
  position: relative;
  display: grid;
  grid-template-columns: var(--about-axis-w) minmax(0, 1fr);
  gap: 0 22px;
  padding-bottom: 42px;
}

.axis-node:last-child {
  padding-bottom: 0;
}

.axis-node__scale {
  position: relative;
  padding-right: 16px;
  text-align: right;
  border-right: 1px solid var(--about-line);
  transition: border-color .45s var(--gx-ease);
}

.axis-node__scale::after {
  content: "";
  position: absolute;
  right: -5.5px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gx-ink);
  border: 1.5px solid rgba(232, 234, 244, .35);
  transition: background .45s var(--gx-ease), border-color .45s var(--gx-ease), box-shadow .45s var(--gx-ease);
}

.axis-node.is-in .axis-node__scale {
  border-right-color: var(--about-line-on);
}

.axis-node.is-in .axis-node__scale::after {
  background: var(--gx-mint);
  border-color: var(--gx-mint);
  box-shadow: 0 0 0 5px rgba(31, 224, 166, .14), 0 0 18px rgba(31, 224, 166, .55);
}

.axis-node__year {
  display: block;
  font-family: var(--gx-font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.1;
  color: var(--gx-silver-dim);
  transition: color .45s var(--gx-ease);
}

@supports (-webkit-text-stroke: 1px black) {
  .axis-node__year {
    color: transparent;
    -webkit-text-stroke: 1px rgba(232, 234, 244, .55);
  }

  .axis-node.is-in .axis-node__year {
    color: var(--gx-silver);
    -webkit-text-stroke-color: var(--gx-nebula-soft);
  }
}

.axis-node__body h3 {
  margin: 0;
  font-family: var(--gx-font-display);
  font-size: clamp(19px, 1.9vw, 23px);
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.45;
  color: var(--gx-silver);
}

.axis-node__body p {
  margin-top: 12px;
  color: var(--gx-silver-dim);
  font-size: 16px;
  line-height: 1.85;
}

.axis-node__body .axis-node__impact {
  margin-top: 16px;
  padding: 12px 16px;
  border-left: 2px solid var(--gx-nebula-soft);
  border-radius: 0 10px 10px 0;
  background: rgba(123, 92, 255, .11);
  color: var(--gx-silver);
  font-size: 15px;
  line-height: 1.75;
}

.about-path__figure {
  margin: 0;
  border-radius: var(--gx-radius);
  overflow: hidden;
  border: 1px solid var(--about-line);
}

/* ---------- 团队 ---------- */
.about-team__grid {
  margin-top: clamp(34px, 5vw, 58px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 46px);
}

@media (min-width: 1040px) {
  .about-team__grid {
    grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
    align-items: start;
  }
}

.about-team__figure {
  margin: 0;
  border-radius: var(--gx-radius);
  overflow: hidden;
  border: 1px solid var(--about-line);
}

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

.team-item {
  padding: 20px 22px;
  border-radius: 14px;
  background: rgba(20, 26, 68, .60);
  border-left: 2px solid rgba(232, 234, 244, .14);
  outline: none;
  transition: background .35s var(--gx-ease), border-color .35s var(--gx-ease), transform .35s var(--gx-ease);
}

.team-item:hover,
.team-item:focus-visible {
  background: rgba(27, 34, 88, .88);
  border-left-color: var(--gx-mint);
  transform: translateX(4px);
}

.team-item__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.team-item__name {
  font-family: var(--gx-font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--gx-silver);
}

.team-item__num {
  font-family: var(--gx-font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--gx-nebula-soft);
  white-space: nowrap;
}

.team-item__desc {
  margin-top: 10px;
  color: var(--gx-silver-dim);
  font-size: 15.5px;
  line-height: 1.8;
}

.team-item__duty {
  margin-top: 10px;
  font-family: var(--gx-font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  line-height: 1.7;
  color: var(--gx-mint);
}

@media (hover: hover) and (min-width: 1040px) {
  .team-item__duty {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .4s var(--gx-ease), margin-top .4s var(--gx-ease), opacity .3s var(--gx-ease);
  }

  .team-item:hover .team-item__duty,
  .team-item:focus-visible .team-item__duty {
    max-height: 140px;
    margin-top: 10px;
    opacity: 1;
  }
}

/* ---------- 合作生态 ---------- */
.about-eco .filter-bar {
  margin-top: clamp(26px, 3.5vw, 40px);
}

.partner-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 780px) {
  .partner-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.partner-item {
  padding: 26px 22px;
  border-radius: 14px;
  background: rgba(20, 26, 68, .62);
  border-top: 3px solid var(--about-tone, var(--gx-nebula));
}

.partner-item--ops {
  --about-tone: var(--gx-mint);
}

.partner-item--train {
  --about-tone: var(--gx-nebula-soft);
}

.partner-item--int {
  --about-tone: var(--gx-silver);
}

.partner-item[hidden] {
  display: none;
}

.partner-item__tag {
  display: inline-block;
  font-family: var(--gx-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--about-tone, var(--gx-nebula));
}

.partner-item h3 {
  margin: 12px 0 0;
  font-family: var(--gx-font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .03em;
  line-height: 1.5;
  color: var(--gx-silver);
}

.partner-item p {
  margin-top: 12px;
  color: var(--gx-silver-dim);
  font-size: 15.5px;
  line-height: 1.8;
}

.about-stats {
  margin-top: clamp(34px, 4.5vw, 56px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 780px) {
  .about-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.stat {
  padding: 26px 24px;
  border-radius: 16px;
  background: linear-gradient(158deg, rgba(123, 92, 255, .18), rgba(31, 224, 166, .07));
  border: 1px solid rgba(232, 234, 244, .10);
}

.stat__num {
  display: block;
  font-family: var(--gx-font-mono);
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.1;
  color: var(--gx-silver);
}

.stat__num em {
  font-style: normal;
  font-size: .42em;
  margin-left: 4px;
  color: var(--gx-silver-dim);
}

.stat__label {
  display: block;
  margin-top: 12px;
  color: var(--gx-silver-dim);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 荣誉档案 ---------- */
.honor-list {
  margin: clamp(30px, 4vw, 48px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--about-line);
}

.honor-item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--about-line);
}

@media (min-width: 740px) {
  .honor-item {
    grid-template-columns: 172px minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
  }
}

.honor-item__no {
  font-family: var(--gx-font-mono);
  font-size: 12.5px;
  letter-spacing: .09em;
  color: var(--gx-nebula-soft);
}

.honor-item__title {
  color: var(--gx-silver);
  font-size: 16px;
  line-height: 1.75;
}

.honor-item__years {
  font-family: var(--gx-font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gx-silver-dim);
}

/* ---------- 下一步 ---------- */
.about-next {
  padding-block: clamp(48px, 7vw, 96px);
}

.about-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

@media (min-width: 900px) {
  .about-next__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 44px;
  }
}

.about-next p {
  margin-top: 16px;
  max-width: 62ch;
  color: var(--gx-silver-dim);
  font-size: 16.5px;
  line-height: 1.85;
}

.about-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 图片基础保障 ---------- */
.page-about img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
<<<END>>>