.page-faq {
  --faq-line: rgba(110, 120, 145, 0.32);
  --faq-line-soft: rgba(110, 120, 145, 0.16);
  display: block;
  background: var(--bg-base);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 104px 0 36px;
  overflow: hidden;
  background:
    radial-gradient(62% 72% at 84% 4%, rgba(123, 92, 255, 0.34), transparent 62%),
    radial-gradient(54% 62% at 6% 94%, rgba(53, 230, 255, 0.14), transparent 60%),
    var(--bg-base);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(110, 120, 145, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 120, 145, 0.1) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: radial-gradient(72% 82% at 50% 26%, #000 18%, transparent 78%);
  mask-image: radial-gradient(72% 82% at 50% 26%, #000 18%, transparent 78%);
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__title {
  margin: 14px 0 18px;
  max-width: 16em;
  font-size: clamp(32px, 8.6vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  transform: skewX(-3deg);
  transform-origin: left center;
}

.page-faq .faq-hero__lead {
  max-width: 34em;
}

.page-faq .faq-hero__search {
  margin-top: 30px;
  max-width: 520px;
}

.page-faq .faq-search {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid rgba(53, 230, 255, 0.3);
  border-radius: 999px;
  background: rgba(42, 26, 82, 0.92);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.4;
  outline: none;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-faq .faq-search::placeholder {
  color: rgba(143, 211, 255, 0.7);
}

.page-faq .faq-search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(53, 230, 255, 0.16);
}

/* ---------- 分类胶囊带 ---------- */
.page-faq .faq-chips {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  padding: 4px 0 10px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 22px, #000 calc(100% - 22px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 22px, #000 calc(100% - 22px), transparent 100%);
}

.page-faq .faq-chips::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  background: rgba(27, 16, 53, 0.72);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background 0.16s var(--ease);
}

.page-faq .faq-chip span {
  font-size: 12px;
  color: var(--accent);
}

.page-faq .faq-chip:hover {
  color: var(--text);
  border-color: rgba(53, 230, 255, 0.62);
  background: rgba(42, 26, 82, 0.96);
}

.page-faq .faq-chip--alt {
  border-color: rgba(255, 106, 43, 0.5);
  color: rgba(255, 176, 138, 0.95);
}

.page-faq .faq-chip--alt:hover {
  border-color: var(--accent-2);
  color: #fff;
}

/* ---------- 拼贴面板区 ---------- */
.page-faq .faq-body {
  position: relative;
  padding: 16px 0 76px;
  background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-nebula) 44%, var(--bg-base) 100%);
}

.page-faq .faq-tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.page-faq .faq-tile {
  position: relative;
  padding: 26px 20px 14px;
  scroll-margin-top: 96px;
  background:
    linear-gradient(158deg, rgba(42, 26, 82, 0.94) 0%, rgba(16, 12, 34, 0.95) 58%, rgba(6, 7, 14, 0.97) 100%);
  box-shadow: inset 0 1px 0 rgba(53, 230, 255, 0.16);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
}

.page-faq .faq-tile__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding-bottom: 14px;
}

.page-faq .faq-tile__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 23px;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-faq .faq-tile__count {
  padding: 3px 10px;
  border: 1px solid rgba(53, 230, 255, 0.36);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--accent);
  white-space: nowrap;
}

.page-faq .faq-tile__intro {
  flex-basis: 100%;
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(143, 211, 255, 0.88);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-item {
  position: relative;
  border-top: 1px solid var(--faq-line-soft);
  padding-left: 0;
  transition: padding-left 0.2s var(--ease);
}

.page-faq .faq-tile__list .faq-item:first-child {
  border-top: 0;
}

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.62;
  color: var(--text);
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.page-faq .faq-item summary::after {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-right: 1.6px solid var(--accent);
  border-bottom: 1.6px solid var(--accent);
  transform: rotate(45deg);
  transition: transform 0.24s var(--ease);
}

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

.page-faq .faq-item[open] {
  padding-left: 14px;
}

.page-faq .faq-item[open]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(53, 230, 255, 0.55);
}

.page-faq .faq-item__body {
  padding: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(143, 211, 255, 0.94);
}

.page-faq .faq-item__body p {
  margin: 0 0 8px;
}

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

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

.page-faq .faq-item__body a:hover {
  color: #fff;
}

.page-faq .k {
  font-family: var(--font-mono);
  font-size: 0.94em;
  color: var(--text);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 18px 0 8px;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: rgba(27, 16, 53, 0.8);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-faq .faq-figure figcaption {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--grid);
}

/* ---------- 三步引导 ---------- */
.page-faq .faq-steps {
  margin: 4px 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-faq .faq-steps li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-top: 1px solid var(--faq-line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(143, 211, 255, 0.92);
}

.page-faq .faq-steps li strong {
  color: var(--text);
  font-weight: 600;
}

.page-faq .faq-steps__num {
  font-size: 17px;
  line-height: 1.4;
  color: var(--accent);
  letter-spacing: 0.04em;
}

/* ---------- 三档会员 ---------- */
.page-faq .faq-plans {
  display: grid;
  gap: 0;
  margin: 4px 0 10px;
}

.page-faq .faq-plan {
  display: grid;
  gap: 3px;
  padding: 11px 0 11px 13px;
  border-left: 2px solid rgba(123, 92, 255, 0.8);
  margin-bottom: 8px;
  background: rgba(6, 7, 14, 0.5);
}

.page-faq .faq-plan__name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-faq .faq-plan__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(143, 211, 255, 0.9);
}

/* ---------- 还没解决 ---------- */
.page-faq .faq-support {
  position: relative;
  padding: 58px 0 78px;
  scroll-margin-top: 90px;
  background:
    radial-gradient(76% 96% at 12% 0%, rgba(255, 106, 43, 0.14), transparent 60%),
    radial-gradient(60% 80% at 92% 100%, rgba(123, 92, 255, 0.18), transparent 62%),
    var(--bg-nebula);
}

.page-faq .faq-support::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 106, 43, 0.85), transparent);
}

.page-faq .faq-support__inner {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-faq .faq-support__text p {
  max-width: 32em;
  margin: 12px 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(143, 211, 255, 0.92);
}

.page-faq .faq-support__text .ex-btn {
  margin-top: 8px;
}

.page-faq .faq-support__contact {
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-support__row {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-support__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grid);
}

.page-faq .faq-support__value {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
  word-break: break-word;
}

.page-faq .faq-support__value.ex-num {
  font-size: 16px;
  letter-spacing: 0.01em;
}

.page-faq .faq-support__contact a.faq-support__value {
  color: var(--accent);
  transition: color 0.16s var(--ease);
}

.page-faq .faq-support__contact a.faq-support__value:hover {
  color: #fff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-hero {
    padding: 116px 0 44px;
  }

  .page-faq .faq-tile {
    padding: 30px 26px 18px;
  }

  .page-faq .faq-tile__title {
    font-size: 25px;
  }

  .page-faq .faq-support {
    padding: 68px 0 86px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 132px 0 52px;
  }

  .page-faq .faq-tiles {
    grid-template-columns: 1.12fr 0.88fr;
    gap: 26px 24px;
  }

  .page-faq .faq-support__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 52px;
  }

  .page-faq .faq-support__text p {
    font-size: 15.5px;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-tile {
    padding: 34px 30px 20px;
  }

  .page-faq .faq-tile__title {
    font-size: 27px;
  }

  .page-faq .faq-item summary {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item summary::after,
  .page-faq .faq-chip,
  .page-faq .faq-search,
  .page-faq .faq-support__contact a.faq-support__value {
    transition: none;
  }

  .page-faq .faq-hero__title {
    transform: none;
  }
}
<<<END>>>