.page-faq {
  background: var(--ivory);
  color: var(--ink);
}

/* ============ 首屏：深墨绿牌房封面 ============ */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 48px;
  background:
    radial-gradient(circle at 84% 4%, rgba(200, 16, 46, 0.52), transparent 44%),
    radial-gradient(circle at 10% 98%, rgba(212, 162, 76, 0.2), transparent 48%),
    var(--ink-green);
  color: var(--ivory);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.65;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-faq .faq-hero .breadcrumb {
  margin: 0 0 26px;
  font-size: 13px;
  color: rgba(246, 239, 227, 0.7);
}

.page-faq .faq-hero .breadcrumb a {
  color: rgba(246, 239, 227, 0.72);
  text-decoration: none;
}

.page-faq .faq-hero .breadcrumb a:hover,
.page-faq .faq-hero .breadcrumb a:focus-visible {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-hero .breadcrumb [aria-current="page"] {
  color: var(--gold);
}

.page-faq .faq-hero .eyebrow {
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.2em;
  font-size: 12px;
}

.page-faq .page-title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(31px, 7.2vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ivory);
}

.page-faq .faq-hero .lede {
  margin: 0;
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 239, 227, 0.86);
}

.page-faq .hero-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .hero-jump__link {
  display: inline-flex;
  align-items: center;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .hero-jump__link--solid {
  background: var(--red);
  color: #fff;
}

.page-faq .hero-jump__link--solid:hover,
.page-faq .hero-jump__link--solid:focus-visible {
  background: var(--red-deep);
  transform: translateY(-2px);
}

.page-faq .hero-jump__link--line {
  border: 1px solid rgba(246, 239, 227, 0.42);
  color: var(--ivory);
}

.page-faq .hero-jump__link--line:hover,
.page-faq .hero-jump__link--line:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* 首屏右侧要点面板：玻璃层 */
.page-faq .faq-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  align-self: end;
  border: 1px solid rgba(246, 239, 227, 0.16);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: rgba(246, 239, 227, 0.16);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
}

.page-faq .fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 16px;
  background: rgba(11, 36, 31, 0.66);
}

.page-faq .fact__num {
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-faq .fact__label {
  font-size: 12.5px;
  color: rgba(246, 239, 227, 0.74);
  letter-spacing: 0.04em;
}

/* ============ 主体：窄索引 + 问答长列表 ============ */
.page-faq .faq-main {
  padding: 38px 0 8px;
}

.page-faq .faq-shell {
  display: grid;
  gap: 26px;
}

.page-faq .faq-index {
  border-top: 2px solid var(--red);
  padding-top: 12px;
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-faq .faq-index__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
}

.page-faq .faq-index__list a {
  display: block;
  white-space: nowrap;
  padding: 7px 13px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 14px;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  background: #fff;
  border-color: var(--cyan);
  color: var(--ink);
}

/* 主题区块 */
.page-faq .faq-body {
  display: grid;
  gap: 4px;
}

.page-faq .topic {
  padding: 30px 0 8px;
  scroll-margin-top: 28px;
}

.page-faq .topic + .topic {
  border-top: 1px solid rgba(107, 98, 89, 0.22);
}

.page-faq .topic__head {
  display: grid;
  gap: 6px;
  margin-bottom: 16px;
}

.page-faq .topic__title {
  display: flex;
  align-items: baseline;
  gap: 11px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.6vw, 29px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-green);
}

.page-faq .topic__idx {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--red);
}

.page-faq .topic__note {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.page-faq .topic__body {
  display: grid;
  gap: 10px;
}

/* 问答条目 */
.page-faq .qa {
  background: var(--paper);
  border-left: 3px solid transparent;
  border-radius: var(--radius-s);
  overflow: hidden;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-faq .qa:not([open]):hover {
  background: #EFE6D7;
}

.page-faq .qa[open] {
  background: #fff;
  border-left-color: var(--red);
  box-shadow: var(--shadow-lift);
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin: 0;
  padding: 15px 17px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

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

.page-faq .qa__q:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-faq .qa__num {
  flex: none;
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--red);
}

.page-faq .qa__q::after {
  content: "+";
  margin-left: auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-faq .qa:hover .qa__q::after {
  transform: translateY(-1px);
}

.page-faq .qa[open] .qa__q::after {
  content: "−";
  color: var(--red);
}

.page-faq .qa__a {
  padding: 0 17px 18px 17px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .qa[open] .qa__a {
  animation: faq-flip 320ms var(--ease) both;
}

@keyframes faq-flip {
  from {
    opacity: 0;
    transform: perspective(640px) rotateX(-7deg) translateY(-6px);
  }
  to {
    opacity: 1;
    transform: perspective(640px) rotateX(0) translateY(0);
  }
}

.page-faq .qa__a p {
  margin: 0 0 9px;
  max-width: 48ch;
}

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

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

.page-faq .qa__a a:hover,
.page-faq .qa__a a:focus-visible {
  color: var(--cyan);
}

.page-faq .qa__media {
  margin: 14px 0 2px;
}

.page-faq .qa__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-m);
  background: var(--paper);
}

.page-faq .qa__cap {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ============ 尾部：财神红问事台 ============ */
.page-faq .faq-contact {
  position: relative;
  overflow: hidden;
  margin-top: 44px;
  padding: 34px 0 40px;
  background: var(--red);
  color: #fff;
}

.page-faq .faq-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 88% 6%, rgba(212, 162, 76, 0.42), transparent 46%);
  pointer-events: none;
}

.page-faq .faq-contact__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
}

.page-faq .faq-contact__eyebrow {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.2em;
  font-size: 12px;
}

.page-faq .faq-contact__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 5.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: #fff;
}

.page-faq .faq-contact__text {
  margin: 0;
  max-width: 34ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.88);
}

.page-faq .faq-contact__ways {
  display: grid;
  gap: 14px;
}

.page-faq .way {
  display: grid;
  gap: 5px;
  padding: 15px 17px;
  border-radius: var(--radius-m);
  background: rgba(122, 20, 32, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.page-faq .way__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .way__value {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.03em;
  word-break: break-all;
}

.page-faq .way__hint {
  margin: 2px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.page-faq .contact-btn {
  justify-self: start;
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--ivory);
  color: var(--red-deep);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-faq .contact-btn:hover,
.page-faq .contact-btn:focus-visible {
  background: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
}

/* ============ 响应式 ============ */
@media (min-width: 560px) {
  .page-faq .qa__a {
    padding-left: 52px;
  }

  .page-faq .qa__q {
    padding: 17px 20px;
  }

  .page-faq .faq-hero .lede {
    font-size: 17px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 30px 0 62px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: 56px;
  }

  .page-faq .faq-contact {
    padding: 48px 0 54px;
  }

  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-main {
    padding: 52px 0 12px;
  }

  .page-faq .faq-shell {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 30px;
    border-top: none;
    padding-top: 0;
  }

  .page-faq .faq-index::before {
    content: "";
    display: block;
    height: 2px;
    margin-bottom: 14px;
    background: var(--red);
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-faq .faq-index__list a {
    white-space: normal;
    padding: 9px 0 9px 12px;
    border-radius: 0;
    border-left: 2px solid transparent;
    background: transparent;
    font-size: 15px;
    color: var(--ink-soft);
  }

  .page-faq .faq-index__list a:hover,
  .page-faq .faq-index__list a:focus-visible {
    background: transparent;
    border-left-color: var(--cyan);
    color: var(--red);
  }

  .page-faq .topic {
    padding: 36px 0 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa[open] .qa__a {
    animation: none;
  }

  .page-faq .hero-jump__link,
  .page-faq .contact-btn,
  .page-faq .qa,
  .page-faq .qa__q::after {
    transition: none;
  }

  .page-faq .hero-jump__link:hover,
  .page-faq .contact-btn:hover {
    transform: none;
  }
}