.page-faq {
  --faq-radius: 0;
  background: var(--bg);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
}

.page-faq *,
.page-faq *::before,
.page-faq *::after {
  box-sizing: border-box;
}

.page-faq section[id] {
  scroll-margin-top: calc(var(--header-h, 74px) + 20px);
}

.page-faq a {
  color: var(--c-plateau);
}

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

/* ---------- 顶部上下文 ---------- */

.page-faq .faq-topline {
  padding-block: clamp(16px, 3vw, 28px) 0;
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  padding-block: clamp(20px, 3.5vw, 44px) clamp(36px, 5vw, 68px);
}

.page-faq .faq-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-faq .faq-hero__copy .eyebrow {
  margin: 0 0 14px;
  color: var(--c-orange);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
}

.page-faq .faq-hero__copy h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-display);
  font-size: var(--h1);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--c-deep);
  max-width: 11em;
}

.page-faq .faq-hero__lead {
  margin: 0 0 clamp(20px, 2.6vw, 30px);
  max-width: 32em;
  font-size: clamp(1rem, 1.15vw, 1.06rem);
  color: var(--c-rock);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 40px);
  padding-block: 16px;
  border-top: var(--rule);
  border-bottom: var(--rule);
  margin-bottom: clamp(20px, 3vw, 28px);
}

.page-faq .faq-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-stat .num {
  font-family: var(--font-num);
  font-size: 1.32rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-plateau);
  letter-spacing: -0.01em;
}

.page-faq .faq-stat span:last-child {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--c-rock);
}

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

.page-faq .faq-hero__visual {
  position: relative;
  margin: 0;
  border: var(--rule);
  background: var(--c-cream);
}

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

.page-faq .faq-hero__visual::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: clamp(56px, 12vw, 96px);
  height: clamp(56px, 12vw, 96px);
  border-right: 2px solid var(--c-orange);
  border-bottom: 2px solid var(--c-orange);
  pointer-events: none;
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }
}

/* ---------- 目录条 ---------- */

.page-faq .faq-toc {
  background: var(--c-cream);
  border-top: var(--rule);
  border-bottom: var(--rule);
}

.page-faq .faq-toc__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding-block: 14px;
}

.page-faq .faq-toc__label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-rock);
}

.page-faq .faq-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-toc__list a {
  display: inline-block;
  padding: 4px 11px;
  font-size: 0.83rem;
  color: var(--c-deep);
  text-decoration: none;
  border: var(--rule);
  background: var(--c-warm);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-faq .faq-toc__list a:hover {
  background: var(--c-plateau);
  border-color: var(--c-plateau);
  color: var(--c-cream);
}

/* ---------- 章节标记 ---------- */

.page-faq .section-marker {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 14px;
  border-top: var(--rule);
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-faq .section-marker__no {
  font-family: var(--font-num);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--c-orange);
}

.page-faq .section-marker__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--h2);
  font-weight: 700;
  line-height: 1.16;
  color: var(--c-deep);
}

.page-faq .section--deep .section-marker {
  border-top-color: rgba(245, 240, 229, 0.24);
}

.page-faq .section--deep .section-marker__title {
  color: var(--c-cream);
}

/* ---------- 检索台 ---------- */

.page-faq .faq-desk {
  padding-block: clamp(38px, 5.5vw, 74px);
}

.page-faq .faq-desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.page-faq .faq-desk__panel {
  position: relative;
  border: var(--rule);
  background: var(--c-cream);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-faq .faq-desk__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 64px;
  height: 3px;
  background: var(--c-orange);
}

.page-faq .faq-desk__figure {
  margin: 12px 0 clamp(14px, 2vw, 20px);
  border: var(--rule);
  background: var(--c-warm);
}

.page-faq .faq-desk__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

.page-faq .faq-desk__hint {
  margin: 0 0 18px;
  font-size: 0.86rem;
  color: var(--c-rock);
}

.page-faq .faq-filter {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

.page-faq .faq-filter__legend {
  padding: 0;
  margin-bottom: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-rock);
}

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

.page-faq .faq-filter__item {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--c-mist);
}

.page-faq .faq-filter__input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 12px;
  height: 12px;
  margin: 0;
  border: 1px solid var(--c-rock);
  background: transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-filter__input:checked {
  background: var(--c-orange);
  border-color: var(--c-orange);
}

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

.page-faq .faq-filter__label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-block: 11px;
  font-size: 0.92rem;
  color: var(--c-ink);
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.page-faq .faq-filter__input:checked + .faq-filter__label {
  color: var(--c-plateau);
  font-weight: 600;
}

.page-faq .faq-filter__label .num {
  font-family: var(--font-num);
  font-size: 0.78rem;
  color: var(--c-rock);
}

.page-faq .faq-desk__aside {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: var(--rule);
  font-size: 0.82rem;
  color: var(--c-rock);
}

.page-faq .faq-desk__aside-link {
  color: var(--c-plateau);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-desk__cards {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-faq .faq-card {
  border: var(--rule);
  background: var(--surface);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-faq .faq-card:hover {
  border-color: var(--c-plateau);
  transform: translateY(-2px);
}

.page-faq .faq-card[open] {
  border-color: var(--c-plateau);
  background: var(--c-cream);
}

.page-faq .faq-card__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(14px, 2vw, 20px);
  cursor: pointer;
  list-style: none;
}

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

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

.page-faq .faq-card__no {
  flex: none;
  padding-top: 2px;
  font-family: var(--font-num);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-orange);
}

.page-faq .faq-card__q {
  flex: 1;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.3vw, 1.06rem);
  line-height: 1.42;
  color: var(--c-deep);
}

.page-faq .faq-card__toggle {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  margin-top: 4px;
}

.page-faq .faq-card__toggle::before,
.page-faq .faq-card__toggle::after {
  content: "";
  position: absolute;
  background: var(--c-plateau);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-faq .faq-card__toggle::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-faq .faq-card__toggle::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-faq .faq-card[open] .faq-card__toggle::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .faq-card__body {
  padding: 0 clamp(16px, 2vw, 22px) clamp(18px, 2vw, 24px);
  font-size: 0.94rem;
  color: var(--c-rock);
}

.page-faq .faq-card__body p {
  margin: 0 0 8px;
}

.page-faq .faq-card__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-card[open] .faq-card__head {
  border-bottom: 1px dashed var(--c-mist);
  margin-bottom: 12px;
}

.page-faq .faq-desk:has(#cat-access:checked) .faq-card:not([data-cat="access"]),
.page-faq .faq-desk:has(#cat-query:checked) .faq-card:not([data-cat="query"]),
.page-faq .faq-desk:has(#cat-device:checked) .faq-card:not([data-cat="device"]),
.page-faq .faq-desk:has(#cat-service:checked) .faq-card:not([data-cat="service"]) {
  display: none;
}

@media (min-width: 900px) {
  .page-faq .faq-desk__grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
  }

  .page-faq .faq-desk__panel {
    position: sticky;
    top: calc(var(--header-h, 74px) + 24px);
  }
}

/* ---------- 设备与栏目位置 ---------- */

.page-faq .faq-devices {
  padding-block: clamp(40px, 6vw, 80px);
}

.page-faq .faq-devices__lead {
  max-width: 46em;
  margin: 0 0 clamp(22px, 3vw, 34px);
  font-size: 1rem;
  color: rgba(245, 240, 229, 0.82);
}

.page-faq .device-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(245, 240, 229, 0.22);
  border: 1px solid rgba(245, 240, 229, 0.22);
}

.page-faq .device-card {
  background: var(--c-deep);
  padding: clamp(20px, 3vw, 30px);
}

.page-faq .device-card svg {
  display: block;
  width: 44px;
  height: 44px;
  color: var(--c-orange);
}

.page-faq .device-card h3 {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  color: var(--c-cream);
}

.page-faq .device-card p {
  margin: 0;
  font-size: 0.91rem;
  color: rgba(245, 240, 229, 0.76);
}

.page-faq .faq-devices__note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(245, 240, 229, 0.24);
  font-size: 0.86rem;
  color: rgba(245, 240, 229, 0.7);
}

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

/* ---------- 赛事查询指南 ---------- */

.page-faq .faq-guides {
  padding-block: clamp(40px, 6vw, 80px);
}

.page-faq .faq-guides__lead {
  max-width: 40em;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 0.98rem;
  color: var(--c-rock);
}

.page-faq .guide-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
}

.page-faq .guide-tile {
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--c-plateau);
  background: var(--c-cream);
  padding: clamp(18px, 2.4vw, 26px);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .guide-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(20, 26, 28, 0.08);
}

.page-faq .guide-tile:nth-child(2) {
  border-top-color: var(--c-orange);
}

.page-faq .guide-tile:nth-child(3) {
  border-top-color: var(--c-clay);
}

.page-faq .guide-tile:nth-child(4) {
  border-top-color: var(--c-moss);
}

.page-faq .guide-tile__tag {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--c-rock);
}

.page-faq .guide-tile h3 {
  margin: 10px 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.32;
  color: var(--c-deep);
}

.page-faq .guide-tile p {
  margin: 0 0 16px;
  font-size: 0.93rem;
  color: var(--c-rock);
}

.page-faq .guide-tile__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-size: 0.85rem;
  color: var(--c-plateau);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--dur) var(--ease);
}

.page-faq .guide-tile__link:hover {
  color: var(--c-orange);
}

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

/* ---------- 常见问题列表 ---------- */

.page-faq .faq-questions {
  padding-block: clamp(40px, 6vw, 80px);
  background: var(--c-cream);
  border-top: var(--rule);
  border-bottom: var(--rule);
}

.page-faq .qlist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-faq .qlist > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding-block: clamp(15px, 2vw, 20px);
  border-top: var(--rule);
}

.page-faq .qlist > li:last-child {
  border-bottom: var(--rule);
}

.page-faq .qlist__no {
  grid-row: 1 / span 2;
  padding-top: 3px;
  font-family: var(--font-num);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--c-orange);
}

.page-faq .qlist__q {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.3vw, 1.05rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-deep);
}

.page-faq .qlist__a {
  grid-column: 2;
  margin: 0;
  font-size: 0.92rem;
  color: var(--c-rock);
}

.page-faq .qlist__a a {
  color: var(--c-plateau);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 860px) {
  .page-faq .qlist > li {
    grid-template-columns: 44px minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-faq .qlist__no {
    grid-row: auto;
  }

  .page-faq .qlist__q {
    grid-column: 2;
  }

  .page-faq .qlist__a {
    grid-column: 3;
  }
}

/* ---------- 客服与反馈 ---------- */

.page-faq .faq-contact {
  padding-block: clamp(40px, 6vw, 80px);
}

.page-faq .faq-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-faq .faq-contact__copy p {
  max-width: 32em;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  font-size: 0.98rem;
  color: var(--c-rock);
}

.page-faq .faq-contact__panel {
  border: var(--rule);
  background: var(--c-cream);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-faq .contact-list {
  margin: 0;
}

.page-faq .contact-list__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding-block: 12px;
  border-bottom: 1px solid var(--c-mist);
}

.page-faq .contact-list__row:first-child {
  padding-top: 0;
}

.page-faq .contact-list__label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-rock);
}

.page-faq .contact-list__value {
  margin: 0;
  font-size: 0.98rem;
  color: var(--c-ink);
  word-break: break-word;
}

.page-faq .contact-list__note {
  margin: 14px 0 0;
  color: var(--c-rock);
}

.page-faq .contact-list__note a {
  color: var(--c-plateau);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 860px) {
  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-faq .contact-list__row {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

/* ---------- 帮助内容更新 ---------- */

.page-faq .faq-updates {
  padding-block: clamp(36px, 5vw, 72px);
  border-top: var(--rule);
}

.page-faq .faq-updates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}

.page-faq .faq-updates__intro p {
  max-width: 30em;
  margin: 0;
  font-size: 0.96rem;
  color: var(--c-rock);
}

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

.page-faq .update-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding-block: clamp(14px, 1.8vw, 18px);
  border-top: var(--rule);
}

.page-faq .update-item__no {
  grid-row: 1 / span 2;
  padding-top: 2px;
  font-family: var(--font-num);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-plateau);
}

.page-faq .update-item__body h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-deep);
}

.page-faq .update-item__body p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--c-rock);
}

@media (min-width: 860px) {
  .page-faq .faq-updates__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-card,
  .page-faq .guide-tile,
  .page-faq .faq-toc__list a,
  .page-faq .faq-filter__input,
  .page-faq .faq-card__toggle::before,
  .page-faq .faq-card__toggle::after {
    transition: none;
  }

  .page-faq .faq-card:hover,
  .page-faq .guide-tile:hover {
    transform: none;
  }
}
<<<END>>>