/* ===== 金喜体育帮助中心 /faq/ ===== */
.page-faq {
  background: linear-gradient(180deg, var(--color-light-bg) 0%, #FFFFFF 38%, var(--color-light-bg) 100%);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 179, 0, 0.10) 0%, transparent 42%), var(--color-secondary);
  color: var(--color-text-light);
  padding: 28px 0 56px;
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 14px);
  pointer-events: none;
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: 0;
  width: 62%;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: skewX(-24deg);
  transform-origin: right bottom;
}
.page-faq .faq-hero .content-container {
  position: relative;
  z-index: 1;
}
.page-faq .breadcrumbs {
  margin-bottom: 28px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}
.page-faq .breadcrumbs a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}
.page-faq .breadcrumbs a:hover {
  color: var(--color-primary);
}
.page-faq .breadcrumbs__sep {
  margin: 0 8px;
  opacity: 0.5;
}
.page-faq .breadcrumbs__current {
  color: var(--color-primary);
  font-weight: 600;
}
.page-faq .faq-hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}
.page-faq .faq-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.page-faq .faq-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--color-accent);
}
.page-faq .faq-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(40px, 8vw, 72px);
  line-height: 0.96;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--color-text-light);
}
.page-faq .faq-hero__lead {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin: 10px 0 14px;
}
.page-faq .faq-hero__desc {
  color: rgba(255, 255, 255, 0.72);
  max-width: 56ch;
  line-height: 1.7;
  margin-bottom: 24px;
}
.page-faq .faq-search {
  display: flex;
  align-items: center;
  max-width: 560px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 0 20px;
  backdrop-filter: blur(8px);
  transition: border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}
.page-faq .faq-search:focus-within {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.12);
}
.page-faq .faq-search__icon {
  color: var(--color-primary);
  margin-right: 12px;
  flex-shrink: 0;
}
.page-faq .faq-search__input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: #FFFFFF;
  padding: 14px 0;
  font-size: 15px;
  font-family: var(--font-body);
}
.page-faq .faq-search__input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.page-faq .faq-search__hot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  align-items: center;
}
.page-faq .faq-search__hot-label {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  margin-right: 2px;
}
.page-faq .faq-search__hot a {
  color: #FFFFFF;
  font-size: 13px;
  text-decoration: none;
  padding: 5px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  transition: all 0.25s var(--ease-out);
}
.page-faq .faq-search__hot a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-secondary);
}
.page-faq .faq-hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.page-faq .faq-hero__visual::before {
  content: "";
  position: absolute;
  top: -16px;
  right: -8px;
  width: 84px;
  height: 84px;
  border: 2px solid rgba(255, 179, 0, 0.45);
  border-radius: 4px 4px 4px 18px;
  transform: rotate(12deg);
  pointer-events: none;
}
.page-faq .faq-hero__badge {
  position: absolute;
  top: -14px;
  left: 0;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 30, 60, 0.72);
  border: 1px solid rgba(0, 230, 118, 0.5);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  backdrop-filter: blur(6px);
}
.page-faq .faq-hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: faq-pulse 2s infinite;
}
.page-faq .faq-hero__img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  max-width: 400px;
  border-radius: 4px 4px 4px 22px;
  box-shadow: 0 24px 48px rgba(10, 30, 60, 0.35);
  display: block;
}
@keyframes faq-pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.45); }
  70% { box-shadow: 0 0 0 10px rgba(0, 230, 118, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

/* ---------- 章节标题 ---------- */
.page-faq .section-index {
  color: var(--color-primary);
}
.page-faq .section-kicker {
  color: var(--color-alt-gray);
}

/* ---------- 热门问题 ---------- */
.page-faq .faq-hot {
  padding: 64px 0 12px;
}
.page-faq .faq-hot-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}
.page-faq .faq-hot-card {
  position: relative;
  display: block;
  background: var(--color-text-light);
  border: 1px solid var(--color-grid-line);
  border-radius: 4px 4px 4px 18px;
  padding: 24px 48px 20px 22px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(10, 30, 60, 0.08);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.page-faq .faq-hot-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 179, 0, 0.28) 50%);
  border-radius: 0 4px 0 0;
}
.page-faq .faq-hot-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 179, 0, 0.55);
  box-shadow: 0 16px 32px rgba(10, 30, 60, 0.14);
}
.page-faq .faq-hot-card__num {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--color-primary);
  letter-spacing: 0.12em;
}
.page-faq .faq-hot-card__title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-top: 8px;
  line-height: 1.4;
}
.page-faq .faq-hot-card__desc {
  display: block;
  color: var(--color-alt-gray);
  font-size: 14px;
  line-height: 1.6;
  margin-top: 6px;
}
.page-faq .faq-hot-card__arrow {
  position: absolute;
  top: 22px;
  right: 20px;
  color: rgba(10, 30, 60, 0.18);
  transition: transform 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.page-faq .faq-hot-card:hover .faq-hot-card__arrow {
  color: var(--color-primary);
  transform: translateX(4px);
}

/* ---------- 问题分类与手风琴 ---------- */
.page-faq .faq-topics {
  padding: 48px 0 72px;
}
.page-faq .faq-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 32px;
}
.page-faq .faq-cat {
  font-size: 14px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--color-text-light);
  border: 1px solid var(--color-grid-line);
  color: var(--color-text-dark);
  text-decoration: none;
  transition: all 0.25s var(--ease-out);
}
.page-faq .faq-cat:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-secondary);
}
.page-faq .faq-group {
  margin-bottom: 36px;
  border-top: 2px solid var(--color-grid-line);
  padding-top: 18px;
}
.page-faq .faq-group__title {
  font-family: var(--font-heading);
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-dark);
  margin: 0 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
}
.page-faq .faq-item {
  background: var(--color-text-light);
  border: 1px solid var(--color-grid-line);
  border-radius: 4px 4px 4px 16px;
  margin-bottom: 10px;
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.page-faq .faq-item[open] {
  border-color: rgba(255, 179, 0, 0.5);
  box-shadow: 0 8px 24px rgba(10, 30, 60, 0.08);
}
.page-faq .faq-item__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-dark);
  list-style: none;
  transition: color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.page-faq .faq-item__summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item__summary:hover {
  color: var(--color-secondary);
  background: rgba(245, 247, 250, 0.6);
}
.page-faq .faq-item__question {
  flex: 1;
}
.page-faq .faq-item__chevron {
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform 0.35s var(--ease-out);
}
.page-faq .faq-item[open] .faq-item__chevron {
  transform: rotate(180deg);
}
.page-faq .faq-item__answer {
  padding: 14px 18px 20px;
  border-top: 1px dashed var(--color-grid-line);
  color: var(--color-text-dark);
  font-size: 14.5px;
  line-height: 1.75;
}
.page-faq .faq-item__answer p {
  margin: 0 0 10px;
}
.page-faq .faq-item__answer p:last-child {
  margin-bottom: 0;
}
.page-faq .faq-item__media {
  margin: 18px 0 4px;
}
.page-faq .faq-item__media img {
  width: 100%;
  height: auto;
  max-width: 300px;
  border-radius: 4px 4px 4px 16px;
  border: 1px solid var(--color-grid-line);
  display: block;
}
.page-faq .faq-item__media figcaption {
  font-size: 13px;
  color: var(--color-alt-gray);
  margin-top: 8px;
}

/* ---------- 联系支持 ---------- */
.page-faq .faq-support {
  padding: 20px 0 72px;
}
.page-faq .faq-support__panel {
  position: relative;
  background: var(--color-secondary);
  border-radius: 4px 4px 4px 28px;
  padding: 36px 22px;
  color: var(--color-text-light);
  overflow: hidden;
}
.page-faq .faq-support__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 12px);
  pointer-events: none;
}
.page-faq .faq-support__panel .section-head,
.page-faq .faq-support__intro,
.page-faq .faq-support__grid,
.page-faq .faq-support__trust,
.page-faq .faq-support__cta {
  position: relative;
  z-index: 1;
}
.page-faq .faq-support__panel .section-title {
  color: var(--color-text-light);
}
.page-faq .faq-support__panel .section-kicker {
  color: rgba(255, 255, 255, 0.55);
}
.page-faq .faq-support__panel .section-index {
  color: var(--color-primary);
}
.page-faq .faq-support__intro {
  color: rgba(255, 255, 255, 0.76);
  max-width: 62ch;
  line-height: 1.7;
  margin-bottom: 28px;
}
.page-faq .faq-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 28px;
}
.page-faq .faq-support__card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px 4px 4px 18px;
  padding: 22px;
  color: var(--color-text-light);
  text-decoration: none;
  transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.page-faq a.faq-support__card:hover {
  background: rgba(255, 179, 0, 0.12);
  border-color: rgba(255, 179, 0, 0.55);
  transform: translateY(-2px);
}
.page-faq .faq-support__icon {
  color: var(--color-primary);
  margin-bottom: 12px;
}
.page-faq .faq-support__label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}
.page-faq .faq-support__value {
  font-size: 16px;
  font-weight: 600;
  margin-top: 6px;
  word-break: break-all;
  line-height: 1.5;
}
.page-faq .faq-support__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 10px;
  line-height: 1.5;
}
.page-faq .faq-support__trust {
  border-left: 4px solid var(--color-accent);
  padding: 12px 16px;
  background: rgba(0, 230, 118, 0.08);
  border-radius: 0 4px 4px 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 28px;
}
.page-faq .faq-support__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-faq .faq-support__cta .btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-text-light);
}
.page-faq .faq-support__cta .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-hot-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-faq .faq-support__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 760px) {
  .page-faq .faq-support__panel {
    padding: 44px 36px;
  }
}
@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 40px 0 72px;
  }
  .page-faq .faq-hero__layout {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
  }
  .page-faq .faq-hero__visual {
    justify-content: flex-end;
  }
}
@media (min-width: 1000px) {
  .page-faq .faq-hot-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-hero__dot {
    animation: none;
  }
  .page-faq .faq-hot-card,
  .page-faq .faq-support__card {
    transition: none;
  }
}