.page-about {
  position: relative;
  display: block;
  background: var(--ht-deep);
  color: var(--ht-text);
  overflow-x: clip;
}

/* ============ 首屏 ============ */
.pa-hero {
  position: relative;
  padding: 30px 0 60px;
  border-bottom: 1px solid var(--ht-line);
  background-image:
    radial-gradient(760px 380px at 84% -12%, rgba(56, 242, 194, 0.15), transparent 68%),
    radial-gradient(560px 320px at 6% 112%, rgba(255, 90, 43, 0.10), transparent 70%);
}

.page-about .pa-hero .ht-crumbs {
  margin-bottom: 30px;
}

.pa-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  align-items: center;
}

.pa-hero h1 {
  margin: 16px 0 0;
  font-family: var(--ht-font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--ht-bright);
}

.pa-hero h1 strong {
  font-weight: 800;
  color: var(--ht-cyan);
  text-shadow: 0 0 26px rgba(56, 242, 194, 0.42);
}

.pa-hero__lead {
  margin: 22px 0 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
  max-width: 34em;
}

.pa-hero__sub {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ht-mute);
  max-width: 36em;
}

.pa-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.pa-hero__visual {
  position: relative;
  padding: 16px;
  border: 1px solid var(--ht-line);
  background: linear-gradient(158deg, rgba(232, 255, 246, 0.12), rgba(232, 255, 246, 0.03) 46%, rgba(6, 18, 14, 0) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.pa-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(23, 54, 43, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 54, 43, 0.55) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(circle at 58% 42%, #000, transparent 78%);
  mask-image: radial-gradient(circle at 58% 42%, #000, transparent 78%);
  pointer-events: none;
}

.pa-hero__visual svg {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
}

@keyframes paPulse {
  0%, 100% { opacity: 0.28; }
  50% { opacity: 0.92; }
}

.pa-pulse {
  animation: paPulse 2.4s ease-in-out infinite;
}

/* ============ 章节通用 ============ */
.pa-sec {
  padding: 32px 0 60px;
}

/* ============ 01 起点 ============ */
.pa-origin {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.pa-track {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.pa-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, rgba(56, 242, 194, 0.12), rgba(56, 242, 194, 0.75) 74%, var(--ht-flame));
}

.pa-track__item {
  position: relative;
  padding-bottom: 26px;
}

.pa-track__dot {
  position: absolute;
  left: -26px;
  top: 4px;
  width: 11px;
  height: 11px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--ht-deep);
  border: 2px solid var(--ht-cyan);
  box-shadow: 0 0 0 3px rgba(56, 242, 194, 0.10);
}

.pa-track__dot--now {
  border-color: var(--ht-flame);
  box-shadow: 0 0 0 3px rgba(255, 90, 43, 0.14);
}

.pa-track__year {
  display: block;
  font-family: var(--ht-font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--ht-amber);
}

.pa-track__year--now {
  color: var(--ht-flame);
  font-size: 13px;
}

.pa-track__label {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ht-text);
}

.pa-origin__lead {
  margin: 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
}

.pa-origin__text {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ht-mute);
}

.pa-origin__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.pa-mini {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--ht-line);
  border-left: 2px solid var(--ht-cyan-dim);
  background: linear-gradient(180deg, rgba(12, 32, 24, 0.92), rgba(10, 26, 19, 0.6));
}

.pa-mini__idx {
  font-family: var(--ht-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ht-cyan);
}

.pa-mini h3 {
  margin: 10px 0 8px;
  font-family: var(--ht-font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--ht-bright);
}

.pa-mini p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ht-mute);
}

/* ============ 02 团队 ============ */
.pa-team {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.pa-team__lead {
  margin: 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
}

.pa-stats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 26px;
}

.pa-stat {
  position: relative;
  padding: 22px 18px 24px;
  border: 1px solid var(--ht-line);
  background: var(--ht-panel);
  overflow: hidden;
}

.pa-stat::after {
  content: "";
  position: absolute;
  right: -14px;
  top: 0;
  width: 38px;
  height: 100%;
  background: linear-gradient(90deg, rgba(56, 242, 194, 0), rgba(56, 242, 194, 0.09));
  transform: skewX(-6deg);
  pointer-events: none;
}

.pa-stat__num {
  display: inline-block;
  padding-left: 12px;
  border-left: 3px solid var(--ht-flame);
  font-family: var(--ht-font-mono);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ht-amber);
  text-shadow: 0 0 24px rgba(255, 194, 75, 0.22);
}

.pa-stat h3 {
  margin: 14px 0 8px;
  font-family: var(--ht-font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--ht-bright);
}

.pa-stat p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ht-mute);
}

.pa-team__figure {
  margin: 0;
}

/* ============ 03 流水线 ============ */
.pa-flow__lead {
  margin: 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
  max-width: 40em;
}

.pa-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: paflow;
}

.pa-flow__step {
  position: relative;
  padding: 24px 20px 26px;
  border: 1px solid var(--ht-line);
  background: linear-gradient(180deg, var(--ht-panel), var(--ht-panel-2));
}

.pa-flow__idx {
  font-family: var(--ht-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ht-cyan);
}

.pa-flow__title {
  margin: 12px 0 10px;
  font-family: var(--ht-font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--ht-bright);
}

.pa-flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ht-mute);
}

.pa-flow__time {
  display: inline-block;
  margin-top: 18px;
  padding: 3px 10px;
  border: 1px solid rgba(255, 194, 75, 0.32);
  background: rgba(255, 194, 75, 0.06);
  font-family: var(--ht-font-mono);
  font-size: 13px;
  color: var(--ht-amber);
}

/* ============ 04 版本 ============ */
.pa-ver__lead {
  margin: 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
  max-width: 40em;
}

.pa-ver__figure {
  margin: 28px 0 0;
}

.page-about .pa-acc {
  margin-top: 28px;
}

.page-about .pa-acc .ht-acc__index {
  font-family: var(--ht-font-mono);
  color: var(--ht-flame);
}

.page-about .pa-acc .ht-acc__btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
}

.pa-ver__name {
  font-family: var(--ht-font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--ht-bright);
}

.pa-ver__tag {
  margin-left: auto;
  font-size: 13px;
  color: var(--ht-mute);
  white-space: nowrap;
}

.pa-ver__sum {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ht-bright);
}

.pa-ver__points {
  margin: 0;
  padding-left: 18px;
}

.pa-ver__points li {
  margin: 8px 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ht-mute);
}

.pa-ver__points li::marker {
  color: var(--ht-cyan);
}

.pa-ver__more {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ht-mute);
}

.pa-ver__more a {
  color: var(--ht-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 194, 0.42);
}

.pa-ver__more a:hover {
  border-bottom-color: var(--ht-cyan);
}

/* ============ 05 数据来源 ============ */
.pa-source {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.pa-giant {
  display: block;
  font-family: var(--ht-font-mono);
  font-size: clamp(64px, 15vw, 96px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ht-cyan);
  text-shadow: 0 0 42px rgba(56, 242, 194, 0.32);
}

.pa-source__lead p {
  margin: 20px 0 0;
  font-family: var(--ht-font-serif);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ht-bright);
}

.pa-source__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  border: 1px solid var(--ht-line);
  background: var(--ht-line);
}

.pa-source__item {
  padding: 18px 20px 20px;
  background: var(--ht-panel);
}

.pa-source__item h3 {
  margin: 0 0 7px;
  font-family: var(--ht-font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--ht-cyan);
}

.pa-source__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ht-mute);
}

.pa-source__item a {
  color: var(--ht-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 194, 0.4);
}

.pa-source__item a:hover {
  border-bottom-color: var(--ht-cyan);
}

/* ============ 06 广西 ============ */
.pa-region {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.pa-region__lead {
  margin: 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
}

.pa-region__sub {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ht-mute);
}

.pa-region__facts {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ht-line);
}

.pa-region__facts li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ht-line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--ht-text);
}

.pa-region__facts b {
  flex: 0 0 88px;
  font-family: var(--ht-font-mono);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ht-cyan-dim);
}

.pa-region__figure {
  margin: 34px 0 0;
}

/* ============ 07 年度观察 ============ */
.pa-annual__lead {
  margin: 0;
  font-family: var(--ht-font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ht-bright);
  max-width: 42em;
}

.pa-annual {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.pa-annual__item {
  padding: 22px 20px 24px;
  border: 1px solid var(--ht-line);
  border-top: 2px solid var(--ht-cyan-dim);
  background: linear-gradient(180deg, var(--ht-panel), var(--ht-panel-2));
}

.pa-annual__tag {
  display: inline-block;
  padding: 2px 9px;
  border: 1px solid rgba(56, 242, 194, 0.3);
  font-family: var(--ht-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ht-cyan);
}

.pa-annual__item h3 {
  margin: 14px 0 10px;
  font-family: var(--ht-font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--ht-bright);
}

.pa-annual__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ht-mute);
}

/* ============ 收尾 ============ */
.pa-outro {
  border-top: 1px solid var(--ht-line);
  background: linear-gradient(180deg, rgba(12, 32, 24, 0.72), rgba(6, 18, 14, 0));
}

.pa-outro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 44px 0 64px;
}

.pa-outro__title {
  margin: 14px 0 0;
  font-family: var(--ht-font-display);
  font-size: clamp(22px, 4.6vw, 30px);
  font-weight: 800;
  line-height: 1.32;
  color: var(--ht-bright);
}

.pa-outro__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ht-mute);
  max-width: 40em;
}

.pa-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ============ 图片容器细节 ============ */
.page-about .ht-figure__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .pa-origin__cards {
    grid-template-columns: minmax(0, 3fr) minmax(0, 4fr) minmax(0, 3fr);
  }

  .pa-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pa-annual {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .pa-sec {
    padding: 38px 0 76px;
  }

  .pa-origin {
    grid-template-columns: minmax(0, 3.2fr) minmax(0, 8.8fr);
    gap: 48px;
  }

  .pa-team {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 46px;
    align-items: start;
  }

  .pa-flow {
    grid-template-columns: minmax(0, 4fr) minmax(0, 3.6fr) minmax(0, 4.4fr);
  }

  .pa-flow__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -15px;
    width: 14px;
    height: 1px;
    background: linear-gradient(90deg, var(--ht-line), var(--ht-cyan-dim));
  }

  .pa-source {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 42px;
    align-items: start;
  }

  .pa-region {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 44px;
    align-items: center;
  }

  .pa-outro__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: center;
    padding: 56px 0 80px;
  }

  .pa-outro__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .pa-hero {
    padding: 46px 0 90px;
  }

  .pa-hero__grid {
    grid-template-columns: minmax(0, 6.2fr) minmax(0, 5.8fr);
    gap: 60px;
  }

  .pa-hero__lead {
    font-size: 19px;
  }

  .pa-hero__sub {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pa-pulse {
    animation: none;
    opacity: 0.85;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</｜｜DSML｜｜ calls>