.page-faq {
  --faq-line: rgba(199, 193, 182, 0.30);
  --faq-panel: rgba(20, 80, 122, 0.34);
  padding-bottom: clamp(56px, 9vw, 118px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  background-image: radial-gradient(72% 130% at 0% 0%, rgba(242, 106, 33, 0.16), transparent 62%);
}

.page-faq .faq-hero__inner {
  padding-block: clamp(30px, 5.4vw, 60px) clamp(22px, 3.4vw, 34px);
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(34px, 8.6vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink-1);
  transform: skewX(-3deg);
  transform-origin: left bottom;
  text-wrap: balance;
}

.page-faq .faq-hero__lede {
  margin-top: clamp(16px, 2.6vw, 26px);
  max-width: 62ch;
  color: var(--ink-2);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-gold);
}

.page-faq .faq-hero__meta li {
  position: relative;
  padding-left: 16px;
}

.page-faq .faq-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 7px;
  height: 1px;
  background: var(--c-orange);
}

/* ---------- 插图 ---------- */
.page-faq .faq-illus {
  margin: clamp(20px, 3.6vw, 38px) 0 clamp(26px, 4vw, 46px);
  border: 2px solid var(--faq-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--c-tide);
}

.page-faq .faq-illus img,
.page-faq .faq-help__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 分类抽屉条 ---------- */
.page-faq .faq-drawers {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  margin-bottom: clamp(6px, 1.6vw, 16px);
  padding-block: 12px;
  background: linear-gradient(180deg, var(--c-deep) 0%, var(--c-deep) 78%, rgba(11, 42, 69, 0) 100%);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-drawers__hint {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
}

.page-faq .faq-drawers__rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-faq .faq-drawer {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border: 2px solid var(--line-hard);
  border-radius: 999px;
  background: var(--faq-panel);
  color: var(--ink-1);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.2;
  white-space: nowrap;
  transition: transform var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out),
    color var(--dur) var(--ease-out);
}

.page-faq .faq-drawer__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  transition: color var(--dur) var(--ease-out);
}

.page-faq .faq-drawer:hover,
.page-faq .faq-drawer:focus-visible {
  transform: translateY(-2px) skewX(-2deg);
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-paper);
  outline: none;
}

.page-faq .faq-drawer:hover .faq-drawer__no,
.page-faq .faq-drawer:focus-visible .faq-drawer__no {
  color: var(--c-paper);
}

/* ---------- 场景区块 ---------- */
.page-faq .scene {
  padding-top: clamp(40px, 7vw, 82px);
  scroll-margin-top: calc(var(--header-h) + 86px);
}

.page-faq .scene__head {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .scene__no {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-gold);
}

.page-faq .scene__title {
  margin: 8px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-faq .scene__intro {
  margin: 12px 0 0;
  max-width: 58ch;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- 问答折叠面板 ---------- */
.page-faq .qa-list {
  margin-top: clamp(14px, 2.4vw, 22px);
}

.page-faq .qa {
  border: 2px solid var(--faq-line);
  border-radius: var(--radius-card);
  background: var(--faq-panel);
  overflow: hidden;
  transition: transform var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out);
}

.page-faq .qa + .qa {
  margin-top: 12px;
}

.page-faq .qa:hover {
  transform: translateY(-4px);
  border-color: var(--c-cyan);
}

.page-faq .qa[open] {
  border-color: rgba(232, 179, 60, 0.55);
  background: rgba(20, 80, 122, 0.52);
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: clamp(15.5px, 2vw, 18px);
  line-height: 1.55;
  color: var(--ink-1);
}

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

.page-faq .qa__q::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.3;
  color: var(--c-orange);
}

.page-faq .qa[open] .qa__q::after {
  content: "\2212";
  color: var(--c-gold);
}

.page-faq .qa__body {
  margin: 0 18px 18px;
  padding-left: 16px;
  border-left: 3px solid transparent;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.85;
  max-width: 68ch;
  transition: border-color var(--dur) var(--ease-out);
}

.page-faq .qa[open] .qa__body {
  border-left-color: var(--c-gold);
}

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

.page-faq .qa__body a {
  color: var(--c-gold);
  text-decoration: underline;
  text-decoration-color: rgba(232, 179, 60, 0.45);
  text-underline-offset: 3px;
}

.page-faq .qa__body a:hover {
  color: var(--c-orange);
  text-decoration-color: currentColor;
}

.page-faq .qa__steps,
.page-faq .qa__bullets {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: faqstep;
}

.page-faq .qa__steps li {
  position: relative;
  counter-increment: faqstep;
  padding-left: 44px;
  line-height: 1.75;
}

.page-faq .qa__steps li + li {
  margin-top: 10px;
}

.page-faq .qa__steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  min-width: 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-gold);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-faq .qa__bullets li {
  position: relative;
  padding-left: 22px;
  line-height: 1.75;
}

.page-faq .qa__bullets li + li {
  margin-top: 8px;
}

.page-faq .qa__bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 10px;
  height: 2px;
  background: var(--c-clay);
}

/* ---------- 页尾求助 ---------- */
.page-faq .faq-help {
  margin-top: clamp(52px, 8vw, 96px);
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(7, 27, 46, 0.94) 0%, rgba(11, 42, 69, 0.42) 100%);
}

.page-faq .faq-help__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-block: clamp(34px, 6vw, 74px);
}

.page-faq .faq-help__fig {
  margin: 0;
  border: 2px solid var(--faq-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--c-night);
}

.page-faq .faq-help__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-faq .faq-help__copy {
  margin: 16px 0 0;
  max-width: 52ch;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.85;
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-drawers__rail {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-faq .faq-drawer {
    padding: 11px 22px;
    font-size: 15px;
  }

  .page-faq .qa__q {
    padding: 20px 26px;
  }

  .page-faq .qa__body {
    margin: 0 26px 24px;
    padding-left: 22px;
  }
}

@media (min-width: 880px) {
  .page-faq .faq-hero__inner {
    padding-block: clamp(48px, 5vw, 78px) clamp(30px, 3.4vw, 44px);
  }

  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-faq .faq-help__text {
    padding-right: clamp(0px, 2vw, 32px);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-hero {
    background-image: radial-gradient(58% 150% at 4% 0%, rgba(242, 106, 33, 0.18), transparent 66%);
  }

  .page-faq .qa__body {
    margin-left: 34px;
  }
}
<<<END>>>