.page-faq {
  --faq-toc-w: 230px;
  --faq-gap: 20px;
  --faq-hero-stat-w: 110px;
}

/* ===== 页头统计 ===== */
.page-faq .page-faq__hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-faq .page-faq__hero-stat {
  flex: 1 1 140px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  border-left: 3px solid var(--color-gold);
  text-align: left;
}

.page-faq .page-faq__hero-value {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--color-gold);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-faq .page-faq__hero-label {
  display: block;
  margin-top: 4px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 13px;
}

/* ===== FAQ 布局 ===== */
.page-faq .faq-layout {
  padding: 48px 0 72px;
}

.page-faq .faq-layout__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

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

/* ===== 侧边目录 ===== */
.page-faq .faq-toc {
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  border-left: 3px solid var(--color-gold);
  position: relative;
}

.page-faq .faq-toc::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--gradient-gold-soft);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.page-faq .faq-toc > * {
  position: relative;
  z-index: 1;
}

.page-faq .faq-toc__title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.page-faq .faq-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-toc__list a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
  flex-shrink: 0;
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a[aria-current="true"] {
  background: var(--gradient-gold);
  color: var(--color-bg);
  border-color: var(--color-gold);
}

.page-faq .faq-toc__list a:hover::before,
.page-faq .faq-toc__list a[aria-current="true"]::before {
  opacity: 1;
}

.page-faq .faq-toc__note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
}

.page-faq .faq-toc__note p {
  color: var(--color-text-muted);
  margin: 0 0 8px;
  line-height: 1.5;
}

.page-faq .faq-toc__note a {
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--dur) var(--ease);
}

.page-faq .faq-toc__note a:hover {
  opacity: 0.85;
}

/* ===== FAQ 分组 ===== */
.page-faq .faq-group {
  margin-bottom: 44px;
}

.page-faq .faq-group__title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.page-faq .faq-group__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: var(--gradient-gold);
  color: var(--color-bg);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
}

/* ===== 手风琴卡片 ===== */
.page-faq .accordion__item {
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .accordion__item[data-open="true"] {
  border-color: rgba(212, 175, 55, 0.28);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.page-faq .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 20px 18px;
  background: transparent;
  border: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}

.page-faq .accordion__trigger:hover {
  background: rgba(255, 255, 255, 0.02);
}

.page-faq .faq-card__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-gold);
  font-size: 13px;
  font-weight: 800;
  border: 1px solid rgba(212, 175, 55, 0.4);
}

.page-faq .faq-card__q {
  flex: 1;
  line-height: 1.4;
}

.page-faq .accordion__panel-inner {
  padding: 0 18px 22px 62px;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-faq .accordion__panel-inner p {
  margin: 0 0 8px;
  color: var(--color-text-muted);
}

/* ===== FAQ 更多 ===== */
.page-faq .faq-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  background: var(--gradient-gold-soft);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.page-faq .faq-more p {
  flex: 1 1 auto;
  margin: 0;
  color: var(--color-text);
  font-size: 14px;
  min-width: 200px;
}

.page-faq .faq-more a {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-gold);
  color: var(--color-bg);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .faq-more a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* ===== 规则说明速览 ===== */
.page-faq .rules-summary {
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.page-faq .rules-summary__box {
  background: var(--gradient-sport);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--color-gold);
}

.page-faq .rules-summary__box::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16), transparent 65%);
  pointer-events: none;
}

.page-faq .rules-summary__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-faq .rules-summary__content .section-head__eyebrow {
  color: var(--color-gold);
}

.page-faq .rules-summary__content .section-head__title {
  color: var(--color-white);
  margin-top: 8px;
}

.page-faq .rules-summary__lead,
.page-faq .steps-guide__lead,
.page-faq .contact-help__lead {
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 12px 0 24px;
}

.page-faq .rules-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-faq .rules-list__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  border-left: 3px solid var(--color-gold);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .rules-list__item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.page-faq .rules-list__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--color-bg);
  font-weight: 800;
  font-size: 13px;
}

.page-faq .rules-list__item h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 4px;
}

.page-faq .rules-list__item p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-faq .rules-summary__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-light);
}

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

/* ===== 三步查询指引 ===== */
.page-faq .steps-guide {
  padding: 56px 0;
}

.page-faq .steps-guide__head {
  text-align: center;
  margin-bottom: 36px;
}

.page-faq .steps-guide__head .section-head__eyebrow {
  color: var(--color-gold);
}

.page-faq .steps-guide__head .section-head__title {
  color: var(--color-bg);
  margin-top: 8px;
}

.page-faq .steps-guide__lead {
  color: #4a5568;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq .steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 32px;
}

.page-faq .step-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-gold);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.page-faq .step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background: var(--gradient-gold);
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-faq .step-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-bg);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.page-faq .step-card p {
  color: #4a5568;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-faq .steps-guide__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-off-white);
  box-shadow: var(--shadow-sm);
}

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

/* ===== 联系帮助 ===== */
.page-faq .contact-help {
  padding: 56px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-faq .contact-help__inner {
  background: var(--gradient-sport);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--color-gold);
}

.page-faq .contact-help__inner::before {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(230, 57, 70, 0.2), transparent 65%);
  pointer-events: none;
}

.page-faq .contact-help__inner > * {
  position: relative;
  z-index: 1;
}

.page-faq .contact-help .section-head__eyebrow {
  color: var(--color-gold);
}

.page-faq .contact-help .section-head__title {
  color: var(--color-white);
  margin-top: 8px;
}

.page-faq .contact-help__lead {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq .contact-help__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 32px 0 24px;
}

.page-faq .contact-help__item {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .contact-help__item:hover {
  border-color: rgba(212, 175, 55, 0.35);
  transform: translateY(-2px);
}

.page-faq .contact-help__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--gradient-gold-soft);
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-faq .contact-help__item h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 6px;
}

.page-faq .contact-help__item p {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0;
  word-break: break-all;
  line-height: 1.5;
}

.page-faq .contact-help__promise {
  color: var(--color-text-muted);
  font-size: 15px;
  margin: 0 0 20px;
}

/* ===== 小屏适用细节 ===== */
@media (max-width: 380px) {
  .page-faq .accordion__trigger {
    padding: 16px 14px;
  }

  .page-faq .accordion__panel-inner {
    padding: 0 14px 18px 44px;
  }

  .page-faq .faq-card__q {
    font-size: 14px;
  }

  .page-faq .rules-summary__box {
    padding: 24px 16px;
  }
}

/* ===== 平板 ===== */
@media (min-width: 768px) {
  .page-faq .rules-summary__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 36px;
  }

  .page-faq .rules-list {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .page-faq .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-faq .contact-help__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-faq .accordion__trigger {
    padding: 22px 24px;
    font-size: 16px;
  }

  .page-faq .accordion__panel-inner {
    padding: 0 24px 24px 68px;
    font-size: 15px;
  }

  .page-faq .faq-group__title {
    font-size: 24px;
  }

  .page-faq .rules-summary__lead,
  .page-faq .steps-guide__lead,
  .page-faq .contact-help__lead {
    font-size: 17px;
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1024px) {
  .page-faq .faq-layout__grid {
    grid-template-columns: var(--faq-toc-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 120px;
  }

  .page-faq .faq-toc__list {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .page-faq .faq-toc__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    border-left: 2px solid transparent;
  }

  .page-faq .faq-toc__list a::before {
    display: none;
  }

  .page-faq .faq-toc__list a::after {
    content: "→";
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }

  .page-faq .faq-toc__list a[aria-current="true"]::after {
    opacity: 1;
    transform: translateX(0);
  }

  .page-faq .faq-toc__list a[aria-current="true"] {
    background: var(--gradient-gold-soft);
    border-left-color: var(--color-gold);
    color: var(--color-gold);
  }

  .page-faq .faq-content {
    padding-top: 4px;
  }

  .page-faq .faq-group {
    margin-bottom: 52px;
  }

  .page-faq .rules-summary__box {
    padding: 44px 48px;
  }

  .page-faq .contact-help__inner {
    padding: 56px 48px;
  }

  .page-faq .page-faq__hero-stats {
    flex-wrap: nowrap;
    gap: 16px;
  }

  .page-faq .page-faq__hero-stat {
    flex: 1 1 var(--faq-hero-stat-w);
  }
}