.page-about {
  --about-glow: radial-gradient(120% 90% at 16% 0%, rgba(28, 107, 88, .40) 0%, rgba(4, 11, 9, 0) 62%);
  --about-warm: radial-gradient(90% 80% at 100% 100%, rgba(200, 165, 74, .13) 0%, rgba(4, 11, 9, 0) 62%);
}

.page-about .breadcrumb {
  padding-top: 1.5rem;
}

/* ---------- 首屏 ---------- */
.page-about .about-hero {
  background: var(--about-warm), var(--about-glow);
  border-bottom: 1px solid var(--hair);
}

.page-about .about-hero__grid {
  display: grid;
  gap: 2.25rem;
  padding-block: clamp(2.25rem, 8vw, 5rem);
  align-items: end;
}

.page-about .about-hero__copy .display {
  margin: 0.6rem 0 1rem;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-about .about-hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--ink-600), var(--ink-900));
  box-shadow: var(--shadow-2);
}

.page-about .about-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}

.page-about .about-hero__media figcaption {
  position: absolute;
  left: 0.9rem;
  bottom: 0.8rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--gold-2);
  background: rgba(4, 11, 9, .72);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}

/* ---------- 起点 ---------- */
.page-about .about-origin {
  padding-block: clamp(3rem, 9vw, 6rem);
}

.page-about .about-origin__grid {
  display: grid;
  gap: 2.25rem;
}

.page-about .about-origin__head .section-title {
  margin-top: 0.6rem;
  max-width: 16ch;
}

.page-about .about-origin__body p {
  color: var(--text-2);
}

.page-about .about-origin__list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-about .about-origin__list li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.75rem;
  align-items: start;
  padding-top: 0.85rem;
  border-top: 1px solid var(--hair);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-about .about-origin__list .mono {
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

/* ---------- 三条做法 ---------- */
.page-about .about-pillars {
  padding-block: clamp(2.5rem, 7vw, 5rem);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(7, 19, 16, .9), rgba(4, 11, 9, .2));
}

.page-about .about-pillars__grid {
  display: grid;
  gap: 1.1rem;
  margin-top: 2rem;
}

.page-about .pillar {
  position: relative;
  padding: 1.5rem 1.35rem 1.6rem;
  border: 1px solid var(--hair);
  border-top-width: 2px;
  border-radius: var(--r-md);
  background: var(--panel-bg);
  box-shadow: var(--shadow-1);
}

.page-about .pillar--gold { border-top-color: var(--gold); }
.page-about .pillar--cyan { border-top-color: var(--cyan); }
.page-about .pillar--red { border-top-color: var(--red); }

.page-about .pillar__title {
  margin: 0.9rem 0 0.6rem;
  font-size: 1.22rem;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-about .pillar__text {
  margin: 0;
  color: var(--text-2);
  font-size: 0.94rem;
  line-height: 1.78;
}

/* ---------- 版本走廊 ---------- */
.page-about .about-track-section {
  padding-block: clamp(3rem, 9vw, 6rem);
}

.page-about .about-track__grid {
  display: grid;
  gap: 2.5rem;
}

.page-about .about-track__lede {
  margin: 1rem 0 0;
  max-width: 46ch;
  color: var(--text-2);
  line-height: 1.8;
}

.page-about .about-track__media {
  margin: 1.75rem 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
}

.page-about .about-track__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.9);
}

.page-about .about-track__media figcaption {
  padding: 0.55rem 0.85rem;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--text-3);
  border-top: 1px solid var(--hair);
}

.page-about .about-track {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.9rem;
  position: relative;
}

.page-about .about-track::before {
  content: "";
  position: absolute;
  left: 0.32rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(200, 165, 74, .12));
}

.page-about .tl-item {
  position: relative;
  padding-bottom: 1.9rem;
}

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

.page-about .tl-item::before {
  content: "";
  position: absolute;
  left: -1.9rem;
  top: 0.45rem;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--line-2);
}

.page-about .tl-item--now::before {
  background: var(--gold);
  border-color: var(--gold-2);
  box-shadow: 0 0 0 4px rgba(200, 165, 74, .16);
}

.page-about .tl-item__ver {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gold-2);
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(200, 165, 74, .07);
}

.page-about .tl-item__title {
  margin: 0.7rem 0 0.4rem;
  font-size: 1.06rem;
  color: var(--text);
}

.page-about .tl-item__text {
  margin: 0;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ---------- 数字条 ---------- */
.page-about .about-stats {
  padding-block: 0 clamp(3rem, 9vw, 5.5rem);
}

.page-about .about-stats__strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-about .about-stat {
  padding: 1.35rem 1.1rem;
  background: var(--ink-800);
  display: grid;
  gap: 0.4rem;
}

.page-about .about-stat__num {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--gold-2);
  letter-spacing: 0.02em;
}

.page-about .about-stat__label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

/* ---------- 玩家场景 ---------- */
.page-about .about-scenes {
  padding-block: clamp(2.5rem, 8vw, 5.5rem);
  border-top: 1px solid var(--hair);
  background:
    radial-gradient(70% 60% at 80% 10%, rgba(37, 222, 208, .10) 0%, rgba(4, 11, 9, 0) 60%),
    var(--ink-900);
}

.page-about .about-scenes__grid {
  display: grid;
  gap: 1.1rem;
}

.page-about .about-scenes__head {
  margin-bottom: 0.6rem;
}

.page-about .about-scenes__head .section-title {
  margin-top: 0.6rem;
  max-width: 22ch;
}

.page-about .scene {
  display: grid;
  gap: 0.65rem;
  align-content: start;
  padding: 1.4rem 1.3rem 1.5rem;
  border: 1px solid var(--hair);
  border-left: 2px solid var(--jade);
  border-radius: var(--r-md);
  background: rgba(16, 42, 35, .5);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-about .scene:hover {
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

.page-about .scene__idx {
  width: 1.9rem;
  height: 1.9rem;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  color: var(--ink-900);
  background: var(--gold);
  border-radius: var(--r-sm);
}

.page-about .scene__title {
  margin: 0;
  font-size: 1.1rem;
  color: var(--text);
}

.page-about .scene__text {
  margin: 0;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-about .scene .btn {
  justify-self: start;
  margin-top: 0.35rem;
}

/* ---------- 结尾 ---------- */
.page-about .about-door {
  padding-block: clamp(2.5rem, 8vw, 5rem) clamp(3rem, 10vw, 6rem);
}

.page-about .about-door__panel {
  display: grid;
  gap: 1.6rem;
  padding: 1.9rem 1.5rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  background:
    linear-gradient(135deg, rgba(200, 165, 74, .10), rgba(28, 107, 88, .12) 55%, rgba(4, 11, 9, 0)),
    var(--ink-800);
  box-shadow: var(--shadow-2);
}

.page-about .about-door__title {
  margin: 0.55rem 0 0.8rem;
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1.25;
  color: var(--text);
}

.page-about .about-door__text {
  margin: 0;
  max-width: 52ch;
  color: var(--text-2);
  line-height: 1.85;
}

.page-about .about-door__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-about .about-pillars__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .about-stats__strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-about .about-scenes__head {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 3rem;
  }

  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-about .about-track__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .95fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-about .about-door__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 2.6rem 2.4rem;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</result>