.page-faq {
  --faq-rule: rgba(244, 247, 245, .12);
  --faq-rule-strong: rgba(244, 247, 245, .26);
  --faq-soft: rgba(244, 247, 245, .78);
  --faq-mute: rgba(154, 168, 162, .92);
  --faq-gap: clamp(28px, 5vw, 72px);
  position: relative;
  color: var(--snow);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 4vw, 52px) clamp(36px, 5.5vw, 72px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -16%;
  width: min(640px, 82vw);
  height: min(640px, 82vw);
  background: var(--clay);
  opacity: .14;
  transform: rotate(14deg) skewX(-10deg);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--faq-rule-strong) 16%, var(--faq-rule-strong) 84%, transparent);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-crumbs {
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-faq .faq-hero__kicker {
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: var(--step-caption);
  letter-spacing: .2em;
  color: var(--jade);
}

.page-faq .faq-hero__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.25rem, 6.8vw, 4.75rem);
  line-height: 1.08;
  letter-spacing: -.03em;
  color: var(--snow);
}

.page-faq .faq-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--faq-soft);
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--faq-rule);
  background: var(--faq-rule);
}

.page-faq .faq-stat {
  padding: 14px clamp(10px, 1.6vw, 18px);
  background: var(--ink-2);
  min-width: 0;
}

.page-faq .faq-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
  line-height: 1.08;
  color: var(--neon);
  text-shadow: 0 0 18px rgba(25, 227, 209, .38);
}

.page-faq .faq-stat__label {
  display: block;
  margin-top: .35rem;
  font-size: var(--step-caption);
  line-height: 1.5;
  color: var(--faq-mute);
}

.page-faq .faq-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--faq-rule-strong);
  background: var(--ink-2);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--jade), var(--neon) 55%, var(--clay));
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 分类与问答 ---------- */

.page-faq .faq-body {
  padding-block: var(--faq-gap) clamp(40px, 6vw, 84px);
}

.page-faq .faq-tabs {
  position: relative;
}

.page-faq .faq-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0 0 clamp(26px, 4vw, 44px);
  padding: 0;
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-tabs__tab {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 13px clamp(12px, 2vw, 20px);
  min-height: 46px;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--faq-mute);
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: .9375rem;
  letter-spacing: .04em;
  line-height: 1.4;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .faq-tabs__tab:hover {
  color: var(--snow);
  background: rgba(244, 247, 245, .04);
}

.page-faq .faq-tabs__tab[aria-selected="true"] {
  color: var(--neon);
  border-bottom-color: var(--neon);
  background: rgba(25, 227, 209, .07);
}

.page-faq .faq-tabs__tab:focus-visible,
.page-faq .qa__head:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.page-faq .faq-panel[hidden] {
  display: none;
}

.page-faq .faq-panel__head {
  margin-bottom: clamp(22px, 3.2vw, 38px);
  max-width: 76ch;
}

.page-faq .faq-panel__kicker {
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-size: var(--step-caption);
  letter-spacing: .18em;
  color: var(--clay);
}

.page-faq .faq-panel__title {
  margin: 0 0 .8rem;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(1.5rem, 3.6vw, 2.5rem);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--snow);
}

.page-faq .faq-panel__lede {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--faq-soft);
}

.page-faq .faq-figure {
  margin: 0 0 clamp(24px, 3.6vw, 40px);
  border: 1px solid var(--faq-rule);
  background: var(--ink-2);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  padding: 11px clamp(12px, 1.8vw, 18px);
  border-top: 1px solid var(--faq-rule);
  font-size: var(--step-caption);
  line-height: 1.6;
  color: var(--faq-mute);
}

/* ---------- 手风琴 ---------- */

.page-faq .qa-list {
  border-top: 1px solid var(--faq-rule);
}

.page-faq .qa {
  border-bottom: 1px solid var(--faq-rule);
  background: transparent;
  transition: background var(--dur) var(--ease);
}

.page-faq .qa[open] {
  background: linear-gradient(96deg, rgba(0, 168, 107, .09), rgba(0, 168, 107, 0) 62%);
}

.page-faq .qa__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(10px, 1.6vw, 18px);
  min-height: 58px;
  padding: clamp(15px, 2.2vw, 22px) clamp(2px, 1vw, 10px);
  list-style: none;
  cursor: pointer;
}

.page-faq .qa__head::-webkit-details-marker {
  display: none;
}

.page-faq .qa__head::marker {
  content: "";
}

.page-faq .qa__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--metal);
  transition: color var(--dur) var(--ease), text-shadow var(--dur) var(--ease);
}

.page-faq .qa[open] .qa__idx {
  color: var(--neon);
  text-shadow: 0 0 14px rgba(25, 227, 209, .42);
}

.page-faq .qa__q {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 500;
  line-height: 1.55;
  color: var(--snow);
  overflow-wrap: break-word;
}

.page-faq .qa__chev {
  position: relative;
  width: 22px;
  height: 22px;
  flex: none;
}

.page-faq .qa__chev::before,
.page-faq .qa__chev::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: var(--metal);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .qa__chev::before {
  transform: translate(-50%, -50%) rotate(0deg);
}

.page-faq .qa__chev::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .qa[open] .qa__chev::before,
.page-faq .qa[open] .qa__chev::after {
  background: var(--neon);
}

.page-faq .qa[open] .qa__chev::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.page-faq .qa__body {
  padding: 0 clamp(2px, 1vw, 10px) clamp(18px, 2.6vw, 28px);
}

.page-faq .qa__body > p {
  margin: 0;
  max-width: 72ch;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.82;
  color: var(--faq-soft);
  overflow-wrap: break-word;
}

/* ---------- 提示带 ---------- */

.page-faq .faq-note {
  margin: clamp(22px, 3.4vw, 36px) 0;
  padding: clamp(16px, 2.4vw, 24px) clamp(16px, 2.6vw, 28px);
  border: 1px solid var(--faq-rule);
  border-left: 3px solid var(--clay);
  background: linear-gradient(102deg, rgba(179, 58, 34, .17), rgba(179, 58, 34, .02) 68%);
}

.page-faq .faq-note--jade {
  border-left-color: var(--jade);
  background: linear-gradient(102deg, rgba(0, 168, 107, .15), rgba(0, 168, 107, .02) 68%);
}

.page-faq .faq-note__label {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--ref);
}

.page-faq .faq-note__text {
  margin: 0;
  max-width: 88ch;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--faq-soft);
  overflow-wrap: break-word;
}

/* ---------- 收尾 ---------- */

.page-faq .faq-cta {
  position: relative;
  border-top: 1px solid var(--faq-rule);
  background: linear-gradient(112deg, rgba(14, 42, 29, .95), rgba(7, 19, 15, .95));
  overflow: hidden;
}

.page-faq .faq-cta::before {
  content: "";
  position: absolute;
  left: -8%;
  bottom: -70%;
  width: min(520px, 70vw);
  height: min(520px, 70vw);
  background: var(--jade);
  opacity: .1;
  transform: skewX(-14deg);
  pointer-events: none;
}

.page-faq .faq-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding-block: clamp(36px, 5.5vw, 72px);
  align-items: center;
}

.page-faq .faq-cta__kicker {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: var(--step-caption);
  letter-spacing: .2em;
  color: var(--neon);
}

.page-faq .faq-cta__title {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(1.5rem, 3.8vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--snow);
}

.page-faq .faq-cta__text {
  margin: 0;
  max-width: 60ch;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--faq-soft);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-faq .qa__body {
    padding-left: clamp(40px, 5vw, 60px);
  }

  .page-faq .faq-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-faq .faq-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-faq .faq-tabs__tab {
    font-size: 1rem;
  }
}

@media (max-width: 420px) {
  .page-faq .faq-hero__stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-faq .faq-tabs__tab {
    flex: 1 1 50%;
    text-align: left;
    border-bottom-width: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa,
  .page-faq .qa__idx,
  .page-faq .qa__chev::before,
  .page-faq .qa__chev::after,
  .page-faq .faq-tabs__tab {
    transition: none;
  }
}
```
### 页面功能与操作路径

这个页面把常见问题按主题分成了四组，您可以通过顶部的标签页快速切换，每个问题点开就能看到具体答案。

**分类标签导航**
顶部提供了“数据与统计”“客户端与账号”“季票与友谊赛”“数据合作”四个分类标签，点击即可切换对应的问题列表，避免在一长串问答里来回翻找。

**手风琴式问答**
每个问题都是独立的折叠项，点击问题标题或右侧的加号即可展开查看答案。展开后问题编号会亮起青色，答案区域带有绿色的渐变背景，方便定位当前阅读位置。

**数据提示与联系信息**
部分问答之间嵌入了“统计说明”提示带，对数据统计范围做补充说明。在“数据合作”分类底部还集中列出了客服邮箱、电话和地址，方便您直接发起咨询。页面末尾的“咨询服务”和“赛场日志”按钮则引导您前往对应页面继续操作。