/* ===== 品牌价值页（/values/）专属样式，全部限定在 .page-about 作用域内 ===== */

.page-about {
  --about-gap: clamp(20px, 3vw, 40px);
  --about-axis-w: 132px;
  --about-rule: 2px solid var(--line);
  padding-bottom: clamp(56px, 9vw, 110px);
  color: var(--white);
}

/* ---------- 面包屑 ---------- */
.page-about .about-crumb {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-about .about-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-about .about-crumb .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-about .about-crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .about-crumb a:hover,
.page-about .about-crumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-about .about-crumb .breadcrumb-current {
  color: var(--cyan);
}

/* ---------- 框景首屏 ---------- */
.page-about .about-hero {
  padding-block: clamp(20px, 4vw, 46px) clamp(24px, 4vw, 44px);
}

.page-about .about-frame {
  position: relative;
  overflow: hidden;
  border: var(--bw) solid var(--line);
  background:
    linear-gradient(168deg, #0F1834 0%, #0A1226 56%, #070B1C 100%);
  box-shadow: var(--shadow-hard);
  padding: clamp(26px, 5vw, 64px) clamp(18px, 4vw, 56px) clamp(28px, 5vw, 56px);
}

.page-about .about-frame::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: repeating-linear-gradient(180deg, var(--cyan) 0 10px, transparent 10px 24px);
  opacity: 0.55;
}

.page-about .about-frame::after {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(43, 240, 206, 0.16) 0%, rgba(43, 240, 206, 0) 70%);
  pointer-events: none;
}

.page-about .about-title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--white);
  text-wrap: balance;
}

.page-about .about-lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: clamp(20px, 3vw, 30px) 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-stat {
  display: grid;
  gap: 6px;
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
}

.page-about .about-stat-num {
  font-family: var(--mono-font);
  font-weight: 700;
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-about .about-stat-num em {
  margin-left: 4px;
  font-style: normal;
  font-size: 0.4em;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-about .about-stat-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 章节索引 ---------- */
.page-about .about-index {
  margin-top: clamp(22px, 3vw, 34px);
  border-top: var(--about-rule);
  border-bottom: var(--about-rule);
  padding-block: clamp(14px, 2vw, 20px);
}

.page-about .about-index-inner {
  display: grid;
  gap: 12px;
}

.page-about .about-index-label {
  font-family: var(--mono-font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple);
}

.page-about .about-index-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-index-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.2;
  color: var(--mist);
  text-decoration: none;
  background: transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-about .about-index-list a:hover,
.page-about .about-index-list a:focus-visible {
  color: var(--white);
  border-color: var(--mist);
  background: var(--panel-soft);
}

.page-about .about-index-list a[aria-current="true"] {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 通用区块头部 ---------- */
.page-about .about-section {
  padding-top: clamp(44px, 7vw, 92px);
}

.page-about .about-section-head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-about .about-section h2 {
  margin: 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
  text-wrap: balance;
}

.page-about .about-section-lead {
  margin: 0;
  max-width: 50ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 01 定位与服务对象 ---------- */
.page-about .positioning {
  display: grid;
  gap: var(--about-gap);
}

.page-about .positioning-copy p {
  margin: 0 0 18px;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

.page-about .positioning-copy p:last-child {
  margin-bottom: 0;
}

.page-about .audience-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .audience-item {
  border: var(--bw) solid var(--line);
  border-left: 4px solid var(--orange);
  background: var(--panel-soft);
  padding: 16px 18px;
}

.page-about .audience-item h3 {
  margin: 0 0 6px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.3;
  color: var(--white);
}

.page-about .audience-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 02 阶段轴 ---------- */
.page-about .phase-axis {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .phase {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 26px 0 30px;
  border-top: var(--about-rule);
}

.page-about .phase:last-child {
  border-bottom: var(--about-rule);
}

.page-about .phase-index {
  display: block;
  font-family: var(--mono-font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-about .phase-title {
  margin: 0 0 12px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.3;
  color: var(--white);
}

.page-about .phase-body p {
  margin: 0 0 14px;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--mist);
}

.page-about .phase-body p:last-child {
  margin-bottom: 0;
}

.page-about .phase-output {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono-font);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--yellow);
}

/* ---------- 图片框 ---------- */
.page-about .about-figure {
  margin: 0;
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

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

.page-about .about-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-about .about-figure--flow,
.page-about .about-figure--team {
  margin-top: clamp(26px, 4vw, 42px);
}

/* ---------- 03 数据来源 ---------- */
.page-about .source-layout {
  display: grid;
  gap: var(--about-gap);
}

.page-about .source-copy p {
  margin: 0 0 18px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

.page-about .source-copy p:last-child {
  margin-bottom: 0;
}

/* ---------- 04 团队与工作点 ---------- */
.page-about .team-layout {
  display: grid;
  gap: var(--about-gap);
}

.page-about .site-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--about-rule);
}

.page-about .site-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-about .site-index {
  font-family: var(--mono-font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-about .site-body h3 {
  margin: 0 0 6px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  color: var(--white);
}

.page-about .site-body p {
  margin: 0;
  max-width: 34ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .role-strip {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 4vw, 42px);
  border: var(--bw) solid var(--line);
  background: var(--line);
}

.page-about .role-item {
  background: var(--panel);
  padding: 20px 20px 22px;
}

.page-about .role-item h3 {
  margin: 0 0 8px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.3;
  color: var(--cyan);
}

.page-about .role-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 05 合作生态 ---------- */
.page-about .partner-grid {
  display: grid;
  gap: 16px;
}

.page-about .partner-block {
  position: relative;
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
  padding: 22px 20px 24px;
  transition: box-shadow 0.24s var(--ease), border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-about .partner-block:hover,
.page-about .partner-block:focus-within {
  border-color: rgba(138, 92, 255, 0.6);
  box-shadow: var(--shadow-hard);
  transform: translate(-2px, -2px);
}

.page-about .partner-block h3 {
  margin: 14px 0 10px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.3;
  color: var(--white);
}

.page-about .partner-block p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 06 赛季报告 ---------- */
.page-about .report-timeline {
  display: grid;
  gap: 16px;
}

.page-about .report-item {
  border-left: 4px solid var(--orange);
  background: var(--panel-soft);
  border-top: var(--bw) solid var(--line);
  border-right: var(--bw) solid var(--line);
  border-bottom: var(--bw) solid var(--line);
  padding: 22px 20px 24px;
}

.page-about .report-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 10px;
  font-family: var(--mono-font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--bg);
  background: var(--yellow);
}

.page-about .report-item h3 {
  margin: 0 0 10px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.35;
  color: var(--white);
}

.page-about .report-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-about .archive-bar {
  display: grid;
  gap: 20px;
  margin-top: clamp(24px, 3.5vw, 38px);
  padding: clamp(22px, 3vw, 30px);
  border: var(--bw) solid var(--line);
  border-top: 4px solid var(--cyan);
  background: linear-gradient(180deg, #0F1834 0%, #0A1226 100%);
}

.page-about .archive-stat {
  display: grid;
  gap: 5px;
}

.page-about .archive-num {
  font-family: var(--mono-font);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .archive-num em {
  margin-left: 5px;
  font-style: normal;
  font-size: 0.42em;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-about .archive-label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-about .archive-note {
  margin: 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

/* ---------- 结尾行动区 ---------- */
.page-about .about-cta {
  margin-top: clamp(48px, 8vw, 100px);
}

.page-about .about-cta-inner {
  display: grid;
  gap: 24px;
  border: var(--bw) solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-cyan);
  padding: clamp(24px, 4vw, 48px);
}

.page-about .about-cta-copy h2 {
  margin: 12px 0 14px;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
  text-wrap: balance;
}

.page-about .about-cta-copy p {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

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

.page-about .cta-links .btn {
  flex: 0 1 auto;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-about .about-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-about .role-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

  .page-about .partner-grid > .partner-block:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 860px) {
  .page-about .about-index-inner {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: center;
  }

  .page-about .phase {
    grid-template-columns: var(--about-axis-w) minmax(0, 1fr);
    gap: 0 clamp(20px, 3vw, 44px);
    padding: 32px 0 38px;
  }

  .page-about .phase-index {
    padding-right: 22px;
    padding-top: 4px;
    text-align: right;
    border-right: var(--about-rule);
    font-size: 13px;
  }

  .page-about .positioning {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(28px, 4vw, 60px);
  }

  .page-about .source-layout {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-about .about-figure--source {
    margin-top: 6px;
  }

  .page-about .team-layout {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-about .about-figure--team {
    margin-top: 0;
  }

  .page-about .report-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-about .about-cta-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

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

@media (min-width: 1080px) {
  .page-about .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .partner-grid > .partner-block:last-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .partner-block,
  .page-about .about-index-list a {
    transition: none;
  }

  .page-about .partner-block:hover,
  .page-about .partner-block:focus-within {
    transform: none;
  }
}
<<<END>>>