/* ===================== page-about ===================== */

.page-about {
  position: relative;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-about .djs-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 26px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--dj-slate);
}

.page-about .djs-breadcrumb a {
  color: var(--dj-cyan);
  text-decoration: none;
}

.page-about .djs-breadcrumb a:hover,
.page-about .djs-breadcrumb a:focus-visible {
  color: var(--dj-lamp);
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-about .about-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: 34px;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -32%;
  right: -32%;
  top: -22%;
  height: 82%;
  background:
    linear-gradient(104deg, rgba(255, 90, 31, .20) 0%, rgba(255, 90, 31, 0) 58%),
    linear-gradient(286deg, rgba(43, 217, 196, .13) 0%, rgba(43, 217, 196, 0) 52%);
  transform: skewY(-5deg);
  pointer-events: none;
}

.page-about .about-hero__inner {
  display: grid;
  gap: 34px;
  padding-bottom: 72px;
}

.page-about .about-hero__title {
  margin: 14px 0 0;
  font-size: clamp(36px, 8vw, 86px);
  line-height: 1.04;
  color: var(--dj-text);
}

.page-about .about-hero__lead {
  margin-top: 22px;
  max-width: 46ch;
  color: var(--dj-text);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-about .about-hero__media {
  position: relative;
  margin: 0;
  border: 3px solid var(--dj-line-2);
  box-shadow: var(--dj-shadow);
  background: var(--dj-night);
  overflow: hidden;
}

.page-about .about-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.05);
}

.page-about .about-hero__media::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38%;
  height: 12px;
  background: var(--dj-ember);
}

/* ---------- 章节骨架 ---------- */
.page-about .about-chapter {
  position: relative;
  padding-block: var(--dj-space-2);
  border-top: 1px solid var(--dj-line);
}

.page-about .about-chapter__inner {
  display: grid;
  gap: 26px;
}

.page-about .about-chapter__head {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.page-about .about-chapter__head--wide {
  margin-bottom: 30px;
}

.page-about .about-chapter__annot {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .26em;
  line-height: 1;
  color: var(--dj-slate);
  padding-block: 2px;
  max-height: 132px;
  overflow: hidden;
  white-space: nowrap;
}

.page-about .about-chapter__flow {
  min-width: 0;
}

.page-about .about-chapter__num {
  display: block;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--dj-ember);
  margin-bottom: 10px;
}

.page-about .about-chapter__title {
  margin: 0;
  font-size: clamp(25px, 4.6vw, 44px);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--dj-text);
}

.page-about .about-chapter__body {
  min-width: 0;
}

.page-about .about-chapter__lede {
  max-width: 58ch;
  color: var(--dj-text);
}

.page-about .about-chapter__lede p + p {
  margin-top: 16px;
}

/* ---------- 城市条 ---------- */
.page-about .about-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-about .about-cities li {
  padding: 7px 13px;
  border: 1px solid var(--dj-line-2);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--dj-steel);
  background: rgba(19, 41, 63, .55);
}

.page-about .about-cities li.is-core {
  border-color: var(--dj-ember);
  border-width: 3px;
  padding: 5px 11px;
  background: rgba(255, 90, 31, .14);
  color: var(--dj-flame);
  font-weight: 700;
}

/* ---------- 记分牌数据块 ---------- */
.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: var(--dj-line);
  border: 3px solid var(--dj-line-2);
}

.page-about .about-stat {
  background: var(--dj-ink);
  padding: 22px 18px 20px;
}

.page-about .about-stat__num {
  display: block;
  font-size: clamp(30px, 5.4vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--dj-ember);
}

.page-about .about-stat__label {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--dj-text);
}

.page-about .about-stat__note {
  margin: 7px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--dj-steel);
}

/* ---------- 时间线 ---------- */
.page-about .about-timeline {
  position: relative;
  list-style: none;
  margin: 30px 0 0;
  padding: 0 0 0 26px;
  border-left: 1px solid var(--dj-line-2);
}

.page-about .about-timeline__item {
  position: relative;
  padding-bottom: 34px;
}

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

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--dj-ember);
}

.page-about .about-timeline__item:nth-child(even)::before {
  background: var(--dj-cyan);
}

.page-about .about-timeline__season {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--dj-cyan);
}

.page-about .about-timeline__title {
  margin: 7px 0 0;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--dj-text);
}

.page-about .about-timeline__text {
  margin: 9px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--dj-steel);
}

/* ---------- 团队 ---------- */
.page-about .about-team {
  display: grid;
  gap: 28px;
}

.page-about .about-team__media {
  margin: 0;
  border: 3px solid var(--dj-line-2);
  box-shadow: var(--dj-shadow);
  background: var(--dj-night);
  overflow: hidden;
}

.page-about .about-team__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(1.04);
}

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

.page-about .about-team__grid > li {
  background: var(--dj-ink);
  padding: 22px 18px 20px;
}

.page-about .about-team__num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--dj-lamp);
}

.page-about .about-team__name {
  margin: 12px 0 0;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--dj-text);
}

.page-about .about-team__desc {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--dj-steel);
}

/* ---------- 合作伙伴横幅与资质 ---------- */
.page-about .about-banner {
  margin: 28px 0 0;
  border: 3px solid var(--dj-line-2);
  box-shadow: var(--dj-shadow);
  background: var(--dj-night);
  overflow: hidden;
}

.page-about .about-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.04);
}

.page-about .about-honors {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 34px;
  background: var(--dj-line);
  border: 3px solid var(--dj-line-2);
}

.page-about .about-honor {
  background: var(--dj-ink);
  padding: 24px 20px 22px;
}

.page-about .about-honor__year {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--dj-lamp);
  padding-bottom: 6px;
  border-bottom: 3px solid rgba(255, 197, 61, .45);
}

.page-about .about-honor__title {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--dj-text);
}

.page-about .about-honor__note {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--dj-steel);
}

/* ---------- 开放日问答 ---------- */
.page-about .about-faq {
  margin-top: 30px;
}

.page-about .about-faq__qwrap {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-about .djs-faq__item {
  border-top: 1px solid var(--dj-line);
}

.page-about .djs-faq__item:last-child {
  border-bottom: 1px solid var(--dj-line);
}

.page-about .djs-faq__q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0;
  background: none;
  border: 0;
  text-align: left;
  font-family: inherit;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--dj-text);
  cursor: pointer;
}

.page-about .djs-faq__q:hover,
.page-about .djs-faq__q:focus-visible {
  color: var(--dj-flame);
}

.page-about .djs-faq__sign {
  flex: 0 0 auto;
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 5px;
}

.page-about .djs-faq__sign::before,
.page-about .djs-faq__sign::after {
  content: "";
  position: absolute;
  background: var(--dj-ember);
  transition: transform .24s var(--dj-ease);
}

.page-about .djs-faq__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-about .djs-faq__sign::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-about .djs-faq__q[aria-expanded="true"] .djs-faq__sign::after {
  transform: scaleY(0);
}

.page-about .djs-faq__a {
  padding: 0 0 22px;
  max-width: 58ch;
}

.page-about .djs-faq__a p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--dj-steel);
}

/* ---------- 收尾 ---------- */
.page-about .about-cta {
  padding-block: var(--dj-space-1);
}

.page-about .about-cta__box {
  position: relative;
  padding: clamp(28px, 5vw, 56px);
  padding-left: clamp(34px, 6vw, 68px);
  border: 3px solid var(--dj-line-2);
  background:
    linear-gradient(112deg, rgba(255, 90, 31, .16) 0%, rgba(255, 90, 31, 0) 56%),
    var(--dj-night);
  overflow: hidden;
}

.page-about .about-cta__box::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 8px;
  height: 100%;
  background: var(--dj-ember);
}

.page-about .about-cta__title {
  margin: 14px 0 0;
  font-size: clamp(24px, 4.4vw, 40px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--dj-text);
}

.page-about .about-cta__text {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dj-steel);
}

.page-about .about-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ===================== 断点 ===================== */

@media (min-width: 620px) {
  .page-about .about-team__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-about .about-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
    gap: clamp(28px, 4vw, 64px);
    padding-bottom: 96px;
  }

  .page-about .about-hero__media img {
    aspect-ratio: 16 / 11;
  }

  .page-about .about-chapter {
    padding-block: var(--dj-space-1);
  }

  .page-about .about-chapter__inner {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 100px);
    align-items: start;
  }

  .page-about .about-chapter__head {
    position: sticky;
    top: calc(var(--dj-top-h) + 32px);
  }

  .page-about .about-chapter__head--wide {
    position: static;
    margin-bottom: 42px;
  }

  .page-about .about-team {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-about .about-banner img {
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 1100px) {
  .page-about .about-honors {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-team__grid > li:nth-child(odd) {
    padding-left: 22px;
  }

  .page-about .about-team__grid > li:nth-child(even) {
    padding-left: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .djs-faq__sign::before,
  .page-about .djs-faq__sign::after {
    transition: none;
  }
}
<<<END>>>