.page-faq {
  --faq-shadow: 5px 5px 0 var(--ink);
  --faq-shadow-lg: 8px 8px 0 var(--ink);
  --faq-sticky-top: 104px;
  background: var(--snow);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  color: var(--snow);
  border-bottom: 3px solid var(--ink);
  padding-block: clamp(20px, 3.5vw, 34px) clamp(52px, 8vw, 92px);
  background:
    radial-gradient(90% 120% at 92% -10%, rgba(124, 196, 242, 0.3) 0%, rgba(124, 196, 242, 0) 55%),
    radial-gradient(70% 90% at 6% 108%, rgba(255, 90, 31, 0.22) 0%, rgba(255, 90, 31, 0) 60%),
    linear-gradient(155deg, #08111f 0%, #0e2a47 58%, #08111f 100%);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(115deg, rgba(124, 196, 242, 0.09) 0 2px, transparent 2px 24px);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: -64px;
  height: 96px;
  background: var(--snow);
  transform: rotate(-2.4deg);
  transform-origin: 50% 100%;
}

.page-faq .faq-hero .shell {
  position: relative;
  z-index: 2;
}

.page-faq .faq-hero .breadcrumbs,
.page-faq .faq-hero .breadcrumbs__link,
.page-faq .faq-hero .breadcrumbs__item {
  color: rgba(246, 251, 255, 0.6);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-faq .faq-hero .breadcrumbs__link:hover {
  color: var(--amber);
}

.page-faq .faq-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ice);
}

.page-faq .faq-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  max-width: 16em;
  font-family: var(--font-display);
  font-size: clamp(32px, 7vw, 64px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.page-faq .faq-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  color: rgba(246, 251, 255, 0.82);
}

.page-faq .faq-hero__facts {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  border: 2px solid rgba(124, 196, 242, 0.28);
  background: rgba(124, 196, 242, 0.16);
}

.page-faq .faq-fact {
  background: rgba(8, 17, 31, 0.62);
  padding: 12px 14px;
  min-width: 0;
}

.page-faq .faq-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--amber);
}

.page-faq .faq-fact__label {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: rgba(246, 251, 255, 0.66);
}

/* ---------- 主布局 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-block: clamp(24px, 4vw, 44px) clamp(56px, 9vw, 96px);
}

.page-faq .faq-body {
  min-width: 0;
}

/* ---------- 分类索引 ---------- */
.page-faq .faq-index {
  border: 2px solid var(--ink);
  background: #fff;
  box-shadow: var(--faq-shadow);
  padding: 14px;
  min-width: 0;
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--mist);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 2px solid var(--mist);
  background: var(--snow);
  color: var(--deep);
  text-decoration: none;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 700;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 400;
  color: var(--orange);
}

.page-faq .faq-index__link:hover {
  background: var(--mist);
  border-color: var(--ink);
}

.page-faq .faq-index__link:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-faq .faq-index__link[aria-current="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--snow);
  box-shadow: 3px 3px 0 var(--orange);
}

.page-faq .faq-index__link[aria-current="true"] .faq-index__num {
  color: var(--amber);
}

.page-faq .faq-index__foot {
  display: none;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 2px dashed var(--mist);
  font-size: 12px;
  line-height: 1.6;
  color: var(--steel);
}

.page-faq .faq-index__foot-val {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--blue);
}

/* ---------- 快速定位卡 ---------- */
.page-faq .faq-quick {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(186px, 1fr));
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-faq .quick-card {
  display: block;
  border: 2px solid var(--ink);
  background: #fff;
  box-shadow: var(--faq-shadow);
  padding: 14px 14px 16px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.page-faq .quick-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--ink);
  background: var(--snow);
}

.page-faq .quick-card:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-faq .quick-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  border: 2px solid var(--ink);
  background: var(--mist);
  color: var(--deep);
}

.page-faq .quick-card__icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.page-faq .quick-card:nth-child(1) .quick-card__icon {
  background: var(--orange);
  color: #fff;
}

.page-faq .quick-card:nth-child(2) .quick-card__icon {
  background: var(--ice);
  color: var(--ink);
}

.page-faq .quick-card:nth-child(3) .quick-card__icon {
  background: var(--amber);
  color: var(--ink);
}

.page-faq .quick-card:nth-child(4) .quick-card__icon {
  background: var(--deep);
  color: var(--ice);
}

.page-faq .quick-card__title {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-faq .quick-card__desc {
  display: block;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--steel);
}

/* ---------- 分类区块 ---------- */
.page-faq .faq-block {
  margin-top: clamp(32px, 5vw, 56px);
  scroll-margin-top: 112px;
}

.page-faq .faq-block__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--ink);
  margin-bottom: 18px;
}

.page-faq .faq-block__num {
  flex: none;
  margin-top: 4px;
  padding: 3px 8px;
  background: var(--ink);
  color: var(--snow);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-faq .faq-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-faq .faq-block__sub {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--steel);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  position: relative;
  margin: 0 0 16px;
  border: 2px solid var(--ink);
  box-shadow: var(--faq-shadow);
  overflow: hidden;
  background: var(--deep);
  line-height: 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: clamp(168px, 26vw, 244px);
  object-fit: cover;
  max-width: 100%;
}

.page-faq .faq-figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 5px 11px;
  background: var(--ink);
  color: var(--ice);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  line-height: 1.7;
}

/* ---------- 比分示例卡 ---------- */
.page-faq .faq-scorecard {
  margin-bottom: 16px;
  padding: 16px 16px 18px;
  border: 2px solid var(--ink);
  box-shadow: var(--faq-shadow);
  background: linear-gradient(155deg, #0e2a47 0%, #08111f 72%);
  color: var(--snow);
}

.page-faq .faq-scorecard__bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: rgba(124, 196, 242, 0.85);
}

.page-faq .faq-scorecard__dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.22);
  vertical-align: middle;
}

.page-faq .faq-scorecard .scoreline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.page-faq .faq-scorecard .scoreline__side {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-faq .faq-scorecard .scoreline__side--away {
  align-items: flex-end;
  text-align: right;
}

.page-faq .faq-scorecard .scoreline__team {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(246, 251, 255, 0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-faq .faq-scorecard .scoreline__num {
  font-family: var(--font-mono);
  font-size: clamp(34px, 7vw, 52px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--amber);
}

.page-faq .faq-scorecard .scoreline__vs {
  font-family: var(--font-mono);
  font-size: 18px;
  color: rgba(246, 251, 255, 0.35);
}

.page-faq .faq-scorecard__note {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(124, 196, 242, 0.3);
  font-size: 12.5px;
  line-height: 1.72;
  color: rgba(246, 251, 255, 0.74);
}

/* ---------- 问答手风琴 ---------- */
.page-faq .qa-list {
  counter-reset: qa;
  display: grid;
  gap: 10px;
}

.page-faq .qa {
  counter-increment: qa;
  border: 2px solid var(--ink);
  background: #fff;
  box-shadow: 4px 4px 0 rgba(11, 18, 32, 0.85);
  transition: box-shadow 0.2s ease;
}

.page-faq .qa[open] {
  box-shadow: 6px 6px 0 var(--ink);
}

.page-faq .qa__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
  background: var(--snow);
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  transition: background-color 0.18s ease, color 0.18s ease;
}

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

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

.page-faq .qa__q:hover {
  background: var(--mist);
}

.page-faq .qa__q:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: -3px;
}

.page-faq .qa[open] .qa__q {
  background: var(--deep);
  color: var(--snow);
}

.page-faq .qa__num {
  margin-top: 3px;
  padding: 0 5px;
  border: 2px solid currentColor;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.6;
}

.page-faq .qa__num::before {
  content: "Q" counter(qa);
}

.page-faq .qa[open] .qa__num {
  color: var(--amber);
}

.page-faq .qa__q::after {
  content: "+";
  margin-top: 1px;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
}

.page-faq .qa[open] .qa__q::after {
  content: "−";
  color: var(--amber);
}

.page-faq .qa__a {
  padding: 13px 14px 15px;
  border-top: 2px dashed rgba(124, 196, 242, 0.55);
  font-size: 14.5px;
  line-height: 1.8;
  color: #2b3c50;
}

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

.page-faq .qa__a p + p {
  margin-top: 10px;
}

.page-faq .qa__a a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(20, 99, 155, 0.32);
}

.page-faq .qa__a a:hover {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

.page-faq .hl {
  background: linear-gradient(transparent 60%, rgba(255, 194, 75, 0.62) 60%);
  font-weight: 700;
  padding: 0 1px;
}

/* ---------- 联系客服 ---------- */
.page-faq .faq-contact {
  padding: clamp(18px, 3vw, 28px);
  border: 3px solid var(--ink);
  background: var(--ink);
  color: var(--snow);
  box-shadow: var(--faq-shadow-lg) var(--orange);
}

.page-faq .faq-contact__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.8vw, 24px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-faq .faq-contact__grid {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.page-faq .faq-contact__item {
  min-width: 0;
  padding: 11px 13px;
  border: 2px solid rgba(124, 196, 242, 0.3);
  background: rgba(124, 196, 242, 0.08);
}

.page-faq .faq-contact__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-faq .faq-contact__val {
  display: block;
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--snow);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 15px 0 0;
  font-size: 13px;
  line-height: 1.78;
  color: rgba(246, 251, 255, 0.74);
}

.page-faq .faq-contact__note a {
  color: var(--amber);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-faq .faq-contact__note a:hover {
  color: var(--orange);
}

/* ---------- 继续浏览 ---------- */
.page-faq .faq-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: 18px;
  border-top: 2px solid var(--ink);
}

.page-faq .faq-next__link {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border: 2px solid var(--ink);
  background: #fff;
  box-shadow: 3px 3px 0 var(--ink);
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}

.page-faq .faq-next__link:hover {
  transform: translate(-1px, -1px);
  background: var(--orange);
  border-color: var(--ink);
  color: #fff;
  box-shadow: 5px 5px 0 var(--ink);
}

.page-faq .faq-next__link:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-faq .faq-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-faq .qa__q {
    font-size: 15.5px;
    padding: 14px 18px;
    gap: 14px;
  }

  .page-faq .qa__a {
    padding: 14px 18px 18px;
    font-size: 15px;
  }

  .page-faq .faq-figure {
    margin-bottom: 20px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 3.6vw, 56px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: var(--faq-sticky-top);
    padding: 16px;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index__link {
    padding: 9px 10px;
    border-color: transparent;
    background: transparent;
    white-space: normal;
    font-size: 14px;
  }

  .page-faq .faq-index__link:hover {
    background: var(--mist);
    border-color: var(--ink);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-faq .quick-card,
  .page-faq .qa,
  .page-faq .qa__q,
  .page-faq .faq-next__link,
  .page-faq .faq-index__link {
    transition: none;
  }

  .page-faq .quick-card:hover,
  .page-faq .faq-next__link:hover {
    transform: none;
  }
}