/* ============ 品牌与团队 · /team/ ============ */
.page-about {
  --ab-line: var(--hair);
  --ab-text: rgba(241, 244, 238, .8);
  padding-bottom: clamp(72px, 10vw, 128px);
}

.page-about img {
  max-width: 100%;
  height: auto;
}

.page-about .breadcrumb {
  padding-top: 24px;
}

/* ---------- 首屏框景 ---------- */
.page-about .ab-hero {
  position: relative;
  margin-top: 24px;
  padding: clamp(30px, 5vw, 58px) clamp(20px, 4.4vw, 54px);
  border: 1px solid var(--ab-line);
  background:
    radial-gradient(120% 138% at 100% 0%, rgba(94, 35, 52, .36) 0%, rgba(10, 31, 26, 0) 58%),
    linear-gradient(168deg, rgba(27, 46, 40, .8) 0%, rgba(10, 31, 26, .97) 64%);
  overflow: hidden;
}

.page-about .ab-hero::before,
.page-about .ab-hero::after {
  content: "";
  position: absolute;
  width: 46px;
  height: 46px;
  border: 1px solid var(--lime);
  opacity: .5;
  pointer-events: none;
}

.page-about .ab-hero::before {
  top: 14px;
  left: 14px;
  border-right: 0;
  border-bottom: 0;
}

.page-about .ab-hero::after {
  right: 14px;
  bottom: 14px;
  border-top: 0;
  border-left: 0;
}

.page-about .ab-hero__eyebrow {
  margin: 0;
  color: var(--lime);
}

.page-about .ab-hero h1 {
  margin: 16px 0 0;
  max-width: 20em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(29px, 5.2vw, 56px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-about .ab-hero__lede {
  margin: 20px 0 0;
  color: var(--ab-text);
  font-size: 16px;
  line-height: 1.8;
  max-width: 68ch;
}

/* ---------- 首屏数字 ---------- */
.page-about .ab-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(28px, 4.2vw, 46px);
  background: var(--ab-line);
  border: 1px solid var(--ab-line);
}

.page-about .ab-figure {
  background: var(--ink);
  padding: 18px 20px 20px;
}

.page-about .ab-figure__val {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: clamp(25px, 3.6vw, 36px);
  line-height: 1;
  color: var(--lime);
}

.page-about .ab-figure__label {
  display: block;
  margin-top: 9px;
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--mute);
}

@media (min-width: 760px) {
  .page-about .ab-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 章节骨架 ---------- */
.page-about .ab-section {
  margin-top: clamp(52px, 7vw, 88px);
  padding-top: clamp(26px, 3.4vw, 38px);
  border-top: 1px solid var(--ab-line);
}

.page-about .ab-section__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.page-about .ab-num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lime);
}

.page-about .ab-section__head .label {
  margin: 0;
  color: var(--mute);
}

.page-about .ab-section__head h2 {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(23px, 3.3vw, 38px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-about .prose {
  color: var(--ab-text);
  max-width: 68ch;
  margin-top: 0;
}

.page-about .ab-section__body > p {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
}

@media (min-width: 960px) {
  .page-about .ab-section {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    column-gap: clamp(30px, 4vw, 56px);
    align-items: start;
  }

  .page-about .ab-section__head {
    display: block;
    margin-bottom: 0;
    position: sticky;
    top: 96px;
  }

  .page-about .ab-section__head h2 {
    margin-top: 14px;
  }
}

/* ---------- S01 角色卡片 ---------- */
.page-about .ab-roles {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-about .ab-role {
  position: relative;
  padding: 24px 22px 26px;
  background: linear-gradient(180deg, rgba(27, 46, 40, .9) 0%, rgba(20, 23, 26, .97) 100%);
  border: 1px solid var(--ab-line);
  border-left: 2px solid var(--moss);
}

.page-about .ab-role__tag {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  line-height: 1.5;
  color: var(--mute);
  border: 1px solid var(--ab-line);
  padding: 2px 7px;
}

.page-about .ab-role h3 {
  margin: 0 0 10px;
  padding-right: 56px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-about .ab-role p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-text);
}

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

.page-about .ab-shot {
  margin: 0;
}

.page-about .ab-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--char);
}

.page-about .ab-shot--process {
  margin-top: clamp(26px, 4vw, 42px);
}

/* ---------- S02 赛季时间线 ---------- */
.page-about .ab-banner {
  margin: 0 0 clamp(24px, 3.6vw, 38px);
}

.page-about .ab-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--char);
}

.page-about .ab-season-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-about .ab-season-index a {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--paper);
  padding: 7px 12px;
  border: 1px solid var(--ab-line);
  background: var(--char);
  transition: border-color .12s ease, color .12s ease, transform .12s ease;
}

.page-about .ab-season-index a:hover,
.page-about .ab-season-index a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

.page-about .ab-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .ab-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(216, 182, 120, .26) 44%, var(--ab-line) 100%);
}

.page-about .ab-node {
  position: relative;
  padding: 0 0 clamp(26px, 3.6vw, 40px) 34px;
}

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

.page-about .ab-node::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 5px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  transition: background .12s ease, box-shadow .12s ease;
}

.page-about .ab-node:target::before {
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(199, 242, 74, .16);
}

.page-about .ab-node__key {
  display: inline-block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-about .ab-node h3 {
  margin: 8px 0;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 18px;
  color: var(--paper);
}

.page-about .ab-node p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-text);
}

/* ---------- S03 发布流程 ---------- */
.page-about .ab-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ab-line);
  border: 1px solid var(--ab-line);
}

.page-about .ab-step {
  position: relative;
  background: var(--ink);
  padding: 22px 20px 24px;
  transition: background .12s ease;
}

.page-about .ab-step:hover {
  background: var(--moss);
}

.page-about .ab-step__idx {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-about .ab-step h3 {
  margin: 12px 0 8px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-about .ab-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 244, 238, .76);
}

@media (min-width: 780px) {
  .page-about .ab-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* ---------- S04 内容共建 ---------- */
.page-about .ab-coop {
  list-style: none;
  margin: 0 0 clamp(24px, 3.6vw, 36px);
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-about .ab-coop li {
  padding: 20px 20px 22px;
  background: var(--char);
  border-top: 2px solid var(--indigo);
}

.page-about .ab-coop h3 {
  margin: 0 0 9px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-about .ab-coop p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-text);
}

@media (min-width: 720px) {
  .page-about .ab-coop {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- S05 服务与响应 ---------- */
.page-about .ab-service {
  margin: 0 0 clamp(24px, 3.6vw, 36px);
  padding: 24px 22px;
  background: var(--char);
  border: 1px solid var(--ab-line);
  border-left: 3px solid var(--lime);
}

.page-about .ab-service dl {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-about .ab-service dt {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mute);
}

.page-about .ab-service dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-about .ab-service__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--hair-soft);
  font-size: 13px;
  line-height: 1.75;
  color: var(--mute);
}

@media (min-width: 720px) {
  .page-about .ab-service dl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-about .ab-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.2vw, 32px);
}

/* ---------- S06 加入与合作 ---------- */
.page-about .ab-openings {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 0 0 clamp(26px, 3.6vw, 38px);
}

.page-about .ab-opening {
  padding: 22px 20px 24px;
  background: linear-gradient(180deg, rgba(34, 55, 94, .3) 0%, rgba(20, 23, 26, .97) 100%);
  border: 1px solid var(--ab-line);
}

.page-about .ab-opening h3 {
  margin: 0 0 9px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-about .ab-opening p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-text);
}

@media (min-width: 720px) {
  .page-about .ab-openings {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-about .ab-join__foot {
  margin-top: clamp(22px, 3.2vw, 32px);
  font-size: 14px;
  color: var(--mute);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-about .ab-season-index a,
  .page-about .ab-step,
  .page-about .ab-node::before {
    transition: none;
  }

  .page-about .ab-season-index a:hover,
  .page-about .ab-season-index a:focus-visible {
    transform: none;
  }
}