.page-faq {
  --faq-radius: 4px;
  --faq-cyan-soft: rgba(38, 240, 200, 0.12);
  --faq-cyan-line: rgba(38, 240, 200, 0.35);
  display: block;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 20px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.page-faq .breadcrumb a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-faq .breadcrumb a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  display: grid;
  gap: 24px;
  padding: 24px 0 40px;
}

.page-faq .faq-hero-title {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 8.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-hero-lede {
  max-width: 48ch;
  color: var(--ink-body);
  font-size: 16px;
  line-height: 1.78;
}

.page-faq .faq-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-faq .faq-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-faq .faq-hero-stats .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.1;
  color: var(--cyan);
}

.page-faq .faq-stat-label {
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

.page-faq .faq-hero-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 22px 0 0;
}

.page-faq .faq-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-cyan-line);
  font-size: 15px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-faq .faq-hero-media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  background: var(--panel);
  overflow: hidden;
}

.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 分类区 ---------- */

.page-faq .faq-board-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.page-faq .faq-board-note {
  font-size: 13px;
  color: var(--ink-2);
}

.page-faq .faq-tabs {
  display: block;
}

.page-faq .faq-tablist {
  display: flex;
  gap: 8px;
  padding: 6px 0 14px;
  margin: 0;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-tab {
  flex: 0 0 auto;
  appearance: none;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  color: var(--ink-2);
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-faq .faq-tab:hover {
  color: var(--ink);
  border-color: var(--faq-cyan-line);
}

.page-faq .faq-tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #071510;
  font-weight: 700;
}

.page-faq .faq-tab:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-faq .faq-panel {
  padding-top: 10px;
}

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

.page-faq .faq-panel-title {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 20px;
  letter-spacing: 0.01em;
}

.page-faq .faq-panel {
  counter-reset: faq;
}

.page-faq .faq-q {
  counter-increment: faq;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-q:last-of-type {
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-q summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 17px 6px;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.55;
}

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

.page-faq .faq-q summary::before {
  content: counter(faq, decimal-leading-zero);
  flex: 0 0 26px;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
}

.page-faq .faq-q summary::after {
  content: "";
  flex: 0 0 14px;
  height: 14px;
  margin-top: 7px;
  margin-left: auto;
  background:
    linear-gradient(var(--cyan), var(--cyan)) center / 14px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) center / 2px 14px no-repeat;
  transition: background 0.2s var(--ease);
}

.page-faq .faq-q[open] summary::after {
  background: linear-gradient(var(--orange), var(--orange)) center / 14px 2px no-repeat;
}

.page-faq .faq-q summary:hover {
  color: var(--cyan);
}

.page-faq .faq-q summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-faq .faq-a {
  padding: 0 6px 20px 46px;
  color: var(--ink-body);
  font-size: 15.5px;
  line-height: 1.82;
}

.page-faq .faq-a p {
  margin: 0;
}

.page-faq .faq-a .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--cyan);
}

.page-faq .hl {
  background: var(--faq-cyan-soft);
  color: var(--cyan);
  padding: 0 4px;
  border-radius: 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.page-faq .faq-figure {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  background: var(--panel);
  overflow: hidden;
}

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

.page-faq .faq-figure .media-caption {
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

/* ---------- 赛前十分钟 ---------- */

.page-faq .faq-escalate {
  display: grid;
  gap: 20px;
  padding: 24px 18px;
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  background: linear-gradient(140deg, rgba(38, 240, 200, 0.07), rgba(255, 122, 61, 0.05) 70%, transparent);
}

.page-faq .faq-escalate-body .h2 {
  margin: 10px 0 12px;
  color: var(--ink);
}

.page-faq .faq-escalate-body .body-text {
  max-width: 52ch;
  color: var(--ink-body);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-faq .faq-escalate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 0;
}

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

.page-faq .faq-escalate-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--faq-radius);
  background: var(--glass);
  color: var(--ink-body);
  font-size: 14px;
  line-height: 1.65;
}

.page-faq .faq-escalate-list .status-dot {
  margin-top: 7px;
}

/* ---------- 联系客服 ---------- */

.page-faq .faq-contact-grid {
  display: grid;
  gap: 14px;
}

.page-faq .faq-contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  background: var(--panel);
}

.page-faq .faq-contact-card-title {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  font-weight: 600;
}

.page-faq .faq-contact-value {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  word-break: break-word;
}

.page-faq .faq-contact-value .faq-link {
  font-size: 16px;
}

.page-faq .faq-contact-note {
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-faq .copy-btn {
  margin-top: 2px;
}

/* ---------- 平板与桌面 ---------- */

@media (min-width: 720px) {
  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 36px;
    padding: 32px 0 52px;
  }

  .page-faq .faq-a {
    padding-left: 54px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    padding: 44px 0 64px;
  }

  .page-faq .faq-hero-stats {
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 8px 48px;
  }

  .page-faq .faq-tablist {
    position: sticky;
    top: var(--topbar-h);
    z-index: 4;
    padding: 10px 0 14px;
    background: var(--bg);
    border-bottom: 1px solid var(--line-soft);
  }

  .page-faq .faq-escalate {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    align-items: center;
    gap: 40px;
    padding: 34px 30px;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-panel {
    max-width: 78ch;
    padding-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-link,
  .page-faq .faq-tab,
  .page-faq .faq-q summary::after {
    transition: none;
  }
}