.page-faq {
  background:
    radial-gradient(1100px 520px at 80% -8%, rgba(200, 255, 61, 0.10), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 42%, var(--char-900) 100%);
  color: var(--paper);
  padding-bottom: clamp(2rem, 6vw, 4rem);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.6rem, 5vw, 3.2rem) clamp(1.4rem, 4vw, 2.6rem);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 239, 227, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 239, 227, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-faq .faq-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--gray);
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
}

.page-faq .breadcrumbs a {
  color: rgba(244, 239, 227, 0.72);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

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

.page-faq .breadcrumbs__sep {
  color: var(--gray);
}

.page-faq .faq-hero h1 {
  max-width: 22ch;
  margin: 0.5rem 0 0;
}

.page-faq .faq-hero .lede {
  max-width: 66ch;
  margin-top: clamp(0.9rem, 2.5vw, 1.4rem);
  color: rgba(244, 239, 227, 0.78);
}

/* ---------- 高频问题快捷卡 ---------- */
.page-faq .faq-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: clamp(1.8rem, 4vw, 2.8rem);
}

.page-faq .quick-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.15rem 1.25rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  background: rgba(31, 79, 66, 0.26);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: inherit;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-faq .quick-card:hover,
.page-faq .quick-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(200, 255, 61, 0.55);
  background: rgba(31, 79, 66, 0.44);
}

.page-faq .quick-card__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-faq .quick-card__q {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-faq .quick-card__go {
  margin-top: auto;
  padding-top: 0.4rem;
  font-size: 0.85rem;
  color: rgba(244, 239, 227, 0.66);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body {
  padding-top: clamp(1rem, 3vw, 1.6rem);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: start;
}

.page-faq .faq-toc {
  min-width: 0;
}

.page-faq .faq-toc__inner {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 1rem 0.95rem;
}

.page-faq .faq-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-toc__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.88rem;
  color: rgba(244, 239, 227, 0.82);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  color: var(--accent);
  border-color: rgba(200, 255, 61, 0.42);
  background: rgba(200, 255, 61, 0.08);
}

.page-faq .faq-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray);
}

.page-faq .faq-toc__note {
  margin: 0.85rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line-dark);
  font-size: 0.78rem;
  color: var(--gray);
  font-family: var(--font-mono);
}

.page-faq .faq-main {
  min-width: 0;
}

/* ---------- 问答区块 ---------- */
.page-faq .faq-block {
  margin-bottom: clamp(2rem, 5vw, 3.4rem);
  scroll-margin-top: 6.5rem;
}

.page-faq .faq-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.9rem;
  padding-bottom: 0.85rem;
  margin-bottom: 1.15rem;
  border-bottom: 1px solid var(--line-dark);
}

.page-faq .faq-block__num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent);
}

.page-faq .faq-block__title {
  margin: 0;
  font-size: clamp(1.28rem, 2.6vw, 1.72rem);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-faq .faq-block:target .faq-block__title {
  color: var(--accent);
}

.page-faq .faq-lead {
  max-width: 62ch;
  margin: 0 0 1.2rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(244, 239, 227, 0.74);
}

/* ---------- 三步走 ---------- */
.page-faq .steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-faq .step {
  padding: 1.15rem 1.2rem 1.25rem;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line-light);
  color: var(--ink-text);
}

.page-faq .step__num {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--teal-deep);
}

.page-faq .step__title {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 800;
}

.page-faq .step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--ink-text-soft);
}

/* ---------- 路径图 ---------- */
.page-faq .path-figure {
  margin-top: 1.3rem;
  padding: 0.6rem 0.4rem;
  border-radius: var(--radius);
  border: 1px dashed rgba(200, 255, 61, 0.28);
  background: rgba(18, 21, 23, 0.5);
}

.page-faq .path-figure svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 图片框 ---------- */
.page-faq .faq-media {
  margin: 1.4rem 0 0;
}

.page-faq .faq-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 阵容两栏 ---------- */
.page-faq .lineup-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}

.page-faq .lineup-text {
  min-width: 0;
}

.page-faq .lineup-grid .faq-media {
  margin-top: 0;
}

/* ---------- 轮次条带 ---------- */
.page-faq .round-strip {
  display: flex;
  gap: 0.55rem;
  padding: 0.35rem 0 1.1rem;
  overflow-x: auto;
  cursor: grab;
  scrollbar-width: thin;
}

.page-faq .round-strip.is-dragging {
  cursor: grabbing;
}

.page-faq .round-strip .round-pill {
  flex: 0 0 auto;
  text-decoration: none;
}

/* ---------- 手风琴 ---------- */
.page-faq .qa-list {
  display: block;
  margin-top: 1.2rem;
}

.page-faq .qa {
  margin-bottom: 0.7rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-light);
  background: var(--ivory);
  color: var(--ink-text);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .qa[open] {
  border-color: rgba(31, 79, 66, 0.45);
  box-shadow: var(--shadow);
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  font-weight: 700;
  line-height: 1.6;
}

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

.page-faq .qa__q::marker {
  content: "";
}

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

.page-faq .qa__idx {
  flex: 0 0 auto;
  padding-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--teal-deep);
}

.page-faq .qa__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .qa__sign {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-left: 0.35rem;
  margin-top: 0.3rem;
}

.page-faq .qa__sign::before,
.page-faq .qa__sign::after {
  content: "";
  position: absolute;
  background: var(--teal-deep);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease);
}

.page-faq .qa__sign::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}

.page-faq .qa__sign::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}

.page-faq .qa[open] .qa__sign::after {
  transform: scaleY(0);
}

.page-faq .qa__a {
  padding: 0 1.1rem 1.15rem;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--ink-text-soft);
}

.page-faq .qa__a p {
  margin: 0 0 0.7rem;
}

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

.page-faq .qa__a ul {
  margin: 0.3rem 0 0.7rem;
  padding-left: 1.1rem;
}

.page-faq .qa__a li {
  margin-bottom: 0.4rem;
}

.page-faq .qa__a a {
  color: var(--teal-deep);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 79, 66, 0.35);
}

.page-faq .qa__a a:hover,
.page-faq .qa__a a:focus-visible {
  border-bottom-color: var(--teal-deep);
}

.page-faq .qa__a .tag {
  margin-left: 0.25rem;
}

/* ---------- 底部联系条 ---------- */
.page-faq .faq-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  padding: clamp(1.4rem, 4vw, 2.2rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  background: linear-gradient(120deg, rgba(31, 79, 66, 0.55), rgba(18, 21, 23, 0.82));
}

.page-faq .faq-contact__title {
  margin: 0.35rem 0 0.6rem;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  font-weight: 800;
}

.page-faq .faq-contact__text p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(244, 239, 227, 0.78);
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 进场动效（渐进增强） ---------- */
.js-ready .page-faq [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.js-ready .page-faq [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js-ready .page-faq [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-faq .quick-card:hover,
  .page-faq .quick-card:focus-visible {
    transform: none;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 780px) {
  .page-faq .faq-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .qa__q {
    padding: 1.05rem 1.25rem;
    font-size: 1rem;
  }

  .page-faq .qa__a {
    padding: 0 1.25rem 1.25rem;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(1.6rem, 3vw, 2.75rem);
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 6.5rem;
  }

  .page-faq .faq-toc__list {
    display: block;
    overflow: visible;
  }

  .page-faq .faq-toc__list li + li {
    margin-top: 0.2rem;
  }

  .page-faq .faq-toc__link {
    white-space: normal;
    border-radius: 10px;
    padding: 0.55rem 0.7rem;
  }

  .page-faq .lineup-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.4rem, 3vw, 2.2rem);
    align-items: start;
  }

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

  .page-faq .faq-contact__actions {
    justify-content: flex-end;
  }
}
<<<END>>>