.page-faq {
  --faq-panel: linear-gradient(158deg, rgba(18, 58, 49, 0.6), rgba(21, 13, 41, 0.72));
  --faq-panel-soft: linear-gradient(180deg, rgba(11, 33, 29, 0.88), rgba(7, 22, 20, 0.55));
  --faq-gap: clamp(1.4rem, 3.4vw, 2.6rem);
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-top: clamp(1.4rem, 4vw, 2.6rem);
  padding-bottom: clamp(2rem, 5vw, 3.6rem);
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 68% at 10% 0%, rgba(35, 21, 70, 0.92), transparent 64%),
    radial-gradient(42% 52% at 94% 14%, rgba(79, 242, 212, 0.1), transparent 72%);
  pointer-events: none;
}
.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--faq-gap);
  align-items: end;
}
.page-faq .faq-hero__lead {
  min-width: 0;
}
.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 1rem;
  background: linear-gradient(102deg, var(--champagne-2), var(--champagne) 46%, var(--champagne-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.55));
}
.page-faq .faq-hero .lede {
  max-width: 62ch;
  color: var(--paper-2);
  line-height: 1.9;
}

.page-faq .faq-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.4rem;
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--line-strong);
}
.page-faq .faq-fact {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.page-faq .faq-fact__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.2vw, 2.05rem);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--champagne);
}
.page-faq .faq-fact__label {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--paper-3);
}

.page-faq .faq-hero__media {
  margin: 0;
  max-width: 460px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-s);
  overflow: hidden;
  transform: rotate(-1.2deg);
  box-shadow: var(--shadow-lg);
}
.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-body {
  position: relative;
  padding-top: clamp(1.6rem, 4vw, 2.6rem);
}
.page-faq .faq-body::before {
  content: "";
  position: absolute;
  inset: 0 calc(50% - 52vw) auto;
  height: 100%;
  background: var(--faq-panel-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  pointer-events: none;
}
.page-faq .faq-body > .shell {
  position: relative;
  z-index: 1;
}
.page-faq .faq-filters {
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-start;
  max-width: 100%;
}
.page-faq .faq-filters .filter-btn {
  white-space: nowrap;
}
.page-faq .faq-filters .filter-btn[aria-pressed="true"] {
  box-shadow: inset 0 -2px 0 var(--neon);
}
.page-faq .faq-status {
  margin: 0.9rem 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--paper-3);
}
.page-faq .faq-status:empty {
  display: none;
}

.page-faq .faq-list {
  margin-top: 1.4rem;
  max-width: 960px;
}
.page-faq .faq-item {
  position: relative;
  border-top: 1px solid var(--line);
  padding: 1.1rem 2.6rem 1.1rem 3.1rem;
  background: transparent;
  transition: background 0.35s ease;
}
.page-faq .faq-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9rem;
  bottom: 0.9rem;
  width: 2px;
  background: linear-gradient(180deg, var(--neon), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.page-faq .faq-item:last-child {
  border-bottom: 1px solid var(--line);
}
.page-faq .faq-item:hover::before,
.page-faq .faq-item[open]::before {
  opacity: 1;
}
.page-faq .faq-item[open] {
  background: linear-gradient(96deg, rgba(18, 58, 49, 0.34), transparent 72%);
}
.page-faq .faq-item[hidden] {
  display: none;
}

.page-faq .faq-num {
  position: absolute;
  left: 0.15rem;
  top: 1.15rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--champagne);
}
.page-faq .faq-q {
  position: relative;
  list-style: none;
  cursor: pointer;
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.02rem, 2.4vw, 1.2rem);
  line-height: 1.55;
  color: var(--paper);
  padding-right: 1.6rem;
  min-width: 0;
}
.page-faq .faq-q::-webkit-details-marker {
  display: none;
}
.page-faq .faq-q::marker {
  content: "";
}
.page-faq .faq-q::after {
  content: "";
  position: absolute;
  right: 0.35rem;
  top: 0.55rem;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--champagne);
  border-bottom: 2px solid var(--champagne);
  transform: rotate(45deg);
  transition: transform 0.32s ease, border-color 0.32s ease;
}
.page-faq .faq-item[open] .faq-q::after {
  transform: rotate(225deg);
  border-color: var(--neon);
}
.page-faq .faq-q__text {
  display: inline;
}
.page-faq .faq-a {
  padding: 0.65rem 0 0.15rem;
  color: var(--paper-2);
  font-size: 0.95rem;
  line-height: 1.9;
  max-width: 70ch;
}
.page-faq .faq-a p {
  margin: 0;
}

/* ---------- 视觉条带 ---------- */
.page-faq .faq-visual {
  overflow: hidden;
  background:
    radial-gradient(70% 90% at 80% 10%, rgba(35, 21, 70, 0.85), transparent 68%),
    var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-top: clamp(2rem, 5vw, 3.2rem);
  padding-bottom: clamp(2rem, 5vw, 3.2rem);
}
.page-faq .faq-visual__grid {
  display: grid;
  gap: var(--faq-gap);
  align-items: center;
}
.page-faq .faq-visual__media {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-m);
  overflow: hidden;
  transform: rotate(1deg);
  box-shadow: var(--shadow-lg);
}
.page-faq .faq-visual__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-faq .faq-visual__note {
  min-width: 0;
}
.page-faq .faq-visual__note .note {
  border-left: 2px solid var(--champagne-deep);
  padding-left: 1rem;
  margin: 0;
  color: var(--paper-2);
  line-height: 1.85;
  font-size: 0.95rem;
}

/* ---------- 后续入口 ---------- */
.page-faq .faq-next {
  background:
    linear-gradient(180deg, rgba(11, 33, 29, 0.7), rgba(4, 13, 12, 0.95));
}
.page-faq .faq-route-list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-faq .faq-route {
  min-width: 0;
}
.page-faq .faq-route a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 0.9rem 1rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--faq-panel);
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.page-faq .faq-route a:hover,
.page-faq .faq-route a:focus-visible {
  transform: translateX(6px);
  border-color: var(--line-strong);
}
.page-faq .faq-route__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--neon);
  padding-left: 0.6rem;
}
.page-faq .faq-route__body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}
.page-faq .faq-route__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
}
.page-faq .faq-route__text {
  font-size: 0.86rem;
  color: var(--paper-3);
  line-height: 1.6;
}
.page-faq .faq-route__go {
  color: var(--champagne);
  font-size: 1.1rem;
  padding-right: 0.4rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-faq .faq-route-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-faq .faq-route a {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 0.5rem;
    padding: 1.2rem 1.1rem;
    height: 100%;
  }
  .page-faq .faq-route__num {
    padding-left: 0;
  }
  .page-faq .faq-route__go {
    padding-right: 0;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.85fr);
  }
  .page-faq .faq-visual__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.85fr);
  }
  .page-faq .faq-item {
    padding-left: 3.6rem;
    padding-right: 3rem;
  }
  .page-faq .faq-num {
    left: 0.3rem;
  }
}

@media (max-width: 519px) {
  .page-faq .faq-item {
    padding-left: 2.4rem;
    padding-right: 2rem;
  }
  .page-faq .faq-num {
    font-size: 0.74rem;
    top: 1.2rem;
  }
  .page-faq .faq-hero__media {
    transform: none;
    max-width: 100%;
  }
  .page-faq .faq-visual__media {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-q::after,
  .page-faq .faq-route a {
    transition: none;
  }
  .page-faq .faq-route a:hover,
  .page-faq .faq-route a:focus-visible {
    transform: none;
  }
}
<<<END>>>