.page-faq {
  --faq-radius: clamp(20px, 3vw, 34px);
  --faq-gap: clamp(18px, 3vw, 32px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 20px 0 8px;
}

.page-faq .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

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

.page-faq .breadcrumb [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  margin-top: 12px;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(26px, 5vw, 60px);
  background: var(--green);
  color: #fff;
  border-radius: var(--faq-radius) var(--faq-radius) var(--faq-radius) 10px;
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.07) 0 2px, transparent 2px 15px);
  pointer-events: none;
}

.page-faq .faq-hero__body,
.page-faq .faq-hero__media {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-faq .faq-hero .eyebrow {
  color: var(--orange-soft);
}

.page-faq .faq-hero .eyebrow-num {
  color: var(--orange);
}

.page-faq .faq-hero .display {
  margin: 10px 0 16px;
  color: #fff;
}

.page-faq .faq-hero .lede {
  margin: 0;
  max-width: 36ch;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

/* ---------- 主题胶囊 ---------- */
.page-faq .faq-jump {
  margin-top: clamp(26px, 4vw, 42px);
}

.page-faq .faq-chips {
  display: flex;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 4px 4px 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-faq .faq-chips > li {
  flex: 0 0 auto;
}

.page-faq .faq-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-chip:hover,
.page-faq .faq-chip:focus-visible {
  border-color: var(--orange);
  color: var(--orange-ink);
  transform: translateY(-2px);
}

.page-faq .faq-chip__num {
  font-size: 12px;
  color: var(--orange);
}

/* ---------- 搜索 ---------- */
.page-faq .faq-search {
  margin-top: 10px;
  display: grid;
  gap: 10px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--blue-mist);
  border-radius: var(--r-lg) var(--r-lg) var(--r-lg) 8px;
}

.page-faq .faq-search .search-label {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-2);
}

.page-faq .faq-search .search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 18px;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid rgba(31, 111, 235, 0.3);
  border-radius: var(--r-md);
}

.page-faq .faq-search .search-input::placeholder {
  color: var(--muted);
}

.page-faq .faq-search .search-input:focus {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-faq .faq-search .search-status {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--green-2);
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  display: grid;
  gap: var(--faq-gap);
  margin-top: clamp(46px, 7vw, 88px);
  scroll-margin-top: 96px;
}

.page-faq .faq-group__head {
  border-left: 3px solid var(--orange);
  padding-left: clamp(14px, 2vw, 22px);
}

.page-faq .faq-group__head .eyebrow {
  color: var(--muted);
}

.page-faq .faq-group__head .section-title {
  margin: 8px 0 12px;
  color: var(--ink);
}

.page-faq .faq-group__note {
  margin: 0;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-group__note a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-faq .faq-figure {
  margin: 20px 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-lg) var(--r-lg) var(--r-lg) 8px;
  border: 1px solid var(--line);
}

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

@media (min-width: 1024px) {
  .page-faq .faq-group {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-acc {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-faq .acc-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg) var(--r-lg) var(--r-lg) 8px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.page-faq .acc-item:hover {
  border-color: var(--line-strong);
}

.page-faq .acc-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
  padding: 20px;
  background: none;
  border: 0;
  font-family: var(--font-sans);
  text-align: left;
  cursor: pointer;
}

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

.page-faq .acc-index {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-faq .acc-label {
  font-size: clamp(16px, 1.9vw, 18px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
}

.page-faq .acc-icon {
  position: relative;
  flex: none;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--blue-mist);
  transition: background-color 0.22s ease;
}

.page-faq .acc-icon::before,
.page-faq .acc-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  background: var(--green);
  transform: translate(-50%, -50%);
}

.page-faq .acc-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 0.24s ease, opacity 0.24s ease;
}

.page-faq .acc-trigger[aria-expanded="true"] .acc-icon {
  background: var(--orange);
}

.page-faq .acc-trigger[aria-expanded="true"] .acc-icon::before {
  background: #fff;
}

.page-faq .acc-trigger[aria-expanded="true"] .acc-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
  background: #fff;
}

.page-faq .acc-panel {
  padding: 0 20px 22px;
}

.page-faq .faq-answer {
  padding: 14px 16px;
  background: var(--blue-mist);
  border-left: 3px solid var(--blue);
  border-radius: var(--r-md) var(--r-md) var(--r-md) 6px;
}

.page-faq .faq-answer p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-group--support .acc-item {
  border-color: rgba(255, 106, 19, 0.32);
}

/* ---------- 相关入口 ---------- */
.page-faq .faq-more {
  margin-top: clamp(52px, 8vw, 96px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--line-strong);
}

.page-faq .faq-more .section-title {
  margin: 0 0 20px;
  color: var(--ink);
}

.page-faq .faq-more__links {
  display: grid;
  gap: 12px;
}

.page-faq .faq-more__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md) var(--r-md) var(--r-md) 6px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-more__link:hover,
.page-faq .faq-more__link:focus-visible {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.page-faq .faq-more__num {
  flex: none;
  font-size: 13px;
  color: var(--orange);
}

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

@media (min-width: 768px) {
  .page-faq .faq-more__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-chip,
  .page-faq .acc-icon,
  .page-faq .acc-icon::after,
  .page-faq .faq-more__link {
    transition: none;
  }
}