/* ===== 问答中心 / questions ===== */
.page-faq {
  --faq-line: rgba(107, 63, 160, 0.18);
  --faq-tint: rgba(231, 222, 244, 0.72);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(22px, 4.5vw, 44px) 0 clamp(30px, 6vw, 60px);
  background: linear-gradient(148deg, var(--grape-ink) 0%, var(--grape-deep) 46%, var(--ink-green) 100%);
  color: var(--paper);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(242, 179, 61, 0.09) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(242, 179, 61, 0.05) 0 1px, transparent 1px 96px);
  pointer-events: none;
  z-index: -1;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -45%;
  right: -16%;
  width: 58%;
  height: 190%;
  transform: rotate(-13deg);
  background: linear-gradient(120deg, rgba(200, 16, 46, 0.26), rgba(107, 63, 160, 0.34) 55%, transparent 78%);
  pointer-events: none;
  z-index: -1;
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-hero-main {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-faq .faq-hero .crumbs {
  color: rgba(246, 239, 228, 0.6);
  font-size: 0.82rem;
}

.page-faq .faq-hero .crumbs a {
  color: rgba(246, 239, 228, 0.88);
  text-decoration: none;
}

.page-faq .faq-hero .crumbs a:hover {
  color: var(--gold);
}

.page-faq .faq-hero-eyebrow {
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.28em;
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.8rem, 5.2vw, 3.25rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-wrap: balance;
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(0.96rem, 1.5vw, 1.06rem);
  line-height: 1.85;
  color: rgba(246, 239, 228, 0.84);
}

.page-faq .faq-hero-side {
  border-top: 2px solid var(--gold);
  padding-top: 14px;
  min-width: 0;
}

.page-faq .faq-side-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(242, 179, 61, 0.92);
}

.page-faq .faq-jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-jump a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: rgba(246, 239, 228, 0.88);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 201, 163, 0.22);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-jump a span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
  flex: none;
}

.page-faq .faq-jump a:hover {
  color: #ffffff;
  border-bottom-color: var(--gold);
}

/* ---------- 置顶三条 ---------- */
.page-faq .faq-top {
  padding: clamp(38px, 6.5vw, 76px) 0 clamp(26px, 4.5vw, 52px);
}

.page-faq .faq-top-grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-top-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-faq .faq-top-card {
  position: relative;
  padding: 20px 22px;
  background: var(--lilac);
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--grape);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .faq-top-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-top-card .num-badge {
  position: absolute;
  top: 18px;
  right: 18px;
}

.page-faq .faq-top-card h3 {
  margin: 0 0 8px;
  padding-right: 66px;
  font-size: 1.06rem;
  line-height: 1.5;
  color: var(--grape-deep);
}

.page-faq .faq-top-card p {
  margin: 0 0 10px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-faq .faq-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--jing);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease);
}

.page-faq .faq-more::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.page-faq .faq-more:hover {
  color: var(--jing-dark);
}

.page-faq .faq-top-figure {
  margin: 0;
}

/* ---------- 通用问答分区 ---------- */
.page-faq .faq-section {
  padding: clamp(38px, 6.5vw, 76px) 0;
}

.page-faq .faq-section--tint {
  background: var(--faq-tint);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-faq .faq-section--deep {
  background: linear-gradient(160deg, var(--ink-green) 0%, var(--grape-ink) 100%);
  color: var(--paper);
}

.page-faq .faq-section--deep .section-title {
  color: var(--paper);
}

.page-faq .faq-section--deep .section-kicker {
  color: rgba(246, 239, 228, 0.72);
}

.page-faq .faq-split {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

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

.page-faq .faq-split-media {
  margin: 0;
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  border: 1px solid var(--hairline);
  border-left: 4px solid transparent;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-item[open] {
  background: #ffffff;
  border-color: var(--grape);
  border-left-color: var(--grape);
}

.page-faq .faq-item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}

.page-faq .faq-item > summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item > summary::marker {
  content: "";
}

.page-faq .faq-item > summary:hover {
  background: rgba(107, 63, 160, 0.06);
}

.page-faq .faq-item > summary h3 {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--grape-deep);
}

.page-faq .faq-item > summary::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  border-right: 2px solid var(--grape);
  border-bottom: 2px solid var(--grape);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-item[open] > summary::after {
  margin-top: 4px;
  transform: rotate(-135deg);
}

.page-faq .faq-a {
  margin: 0 18px 18px;
  padding: 12px 0 0 14px;
  border-left: 3px solid var(--grape);
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--graphite);
}

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

.page-faq .faq-a p + p {
  margin-top: 0.9em;
}

.page-faq .faq-a a {
  color: var(--jing);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-faq .faq-a a:hover {
  color: var(--jing-dark);
}

.page-faq .faq-a strong {
  font-family: var(--font-mono);
  color: var(--grape);
}

/* 深色分区里的折叠样式 */
.page-faq .faq-section--deep .faq-item {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(216, 201, 163, 0.32);
  border-left-color: transparent;
}

.page-faq .faq-section--deep .faq-item[open] {
  background: rgba(255, 255, 255, 0.13);
  border-color: var(--gold);
  border-left-color: var(--gold);
}

.page-faq .faq-section--deep .faq-item > summary h3 {
  color: var(--paper);
}

.page-faq .faq-section--deep .faq-item > summary:hover {
  background: rgba(255, 255, 255, 0.07);
}

.page-faq .faq-section--deep .faq-item > summary::after {
  border-color: var(--gold);
}

.page-faq .faq-section--deep .faq-a {
  color: rgba(246, 239, 228, 0.88);
  border-left-color: var(--gold);
}

.page-faq .faq-section--deep .faq-a a {
  color: var(--gold);
}

.page-faq .faq-section--deep .faq-a a:hover {
  color: #ffffff;
}

/* ---------- 底部行动区 ---------- */
.page-faq .faq-section--cta {
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-faq .faq-cta {
  position: relative;
  overflow: hidden;
  margin-top: clamp(28px, 5vw, 48px);
  padding: clamp(22px, 4vw, 38px);
  display: grid;
  gap: 18px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--grape-deep) 0%, var(--grape) 100%);
  color: var(--paper);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-cta::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -70px;
  width: 230px;
  height: 230px;
  border: 14px solid rgba(242, 179, 61, 0.28);
  border-radius: 50%;
  pointer-events: none;
}

.page-faq .faq-cta-body,
.page-faq .faq-cta-actions,
.page-faq .faq-cta-addr {
  position: relative;
  z-index: 1;
}

.page-faq .faq-cta-title {
  margin: 0 0 8px;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  font-weight: 900;
  line-height: 1.35;
  color: #ffffff;
}

.page-faq .faq-cta-text {
  margin: 0;
  max-width: 58ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(246, 239, 228, 0.88);
}

.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-faq .faq-cta-contact {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.9;
  color: rgba(246, 239, 228, 0.8);
}

.page-faq .faq-cta-addr {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(246, 239, 228, 0.62);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-hero-main {
    gap: 16px;
  }

  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
    gap: 22px 34px;
  }

  .page-faq .faq-cta-addr {
    grid-column: 1 / -1;
    padding-top: 12px;
    border-top: 1px solid rgba(216, 201, 163, 0.28);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: end;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-top-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (max-width: 560px) {
  .page-faq .faq-top-card {
    padding: 18px;
  }

  .page-faq .faq-top-card h3 {
    padding-right: 0;
  }

  .page-faq .faq-top-card .num-badge {
    position: static;
    display: inline-block;
    margin-bottom: 10px;
  }

  .page-faq .faq-item > summary {
    padding: 14px 15px;
  }

  .page-faq .faq-a {
    margin: 0 15px 16px;
    padding-left: 12px;
  }

  .page-faq .faq-cta-contact {
    font-size: 11px;
    letter-spacing: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-top-card,
  .page-faq .faq-item,
  .page-faq .faq-item > summary::after {
    transition: none;
  }

  .page-faq .faq-top-card:hover {
    transform: none;
  }
}
<<<END>>>