.page-faq {
  --faq-edge: rgba(255, 176, 32, 0.5);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 clamp(38px, 7vw, 78px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 100% at 92% -10%, rgba(255, 78, 66, 0.22), transparent 60%),
    radial-gradient(90% 90% at 0% 110%, rgba(43, 227, 180, 0.1), transparent 62%),
    var(--ink);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -30%;
  width: 68%;
  height: 78%;
  background: linear-gradient(140deg, rgba(255, 176, 32, 0.16), rgba(255, 78, 66, 0.04));
  clip-path: polygon(0 22%, 74% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -16%;
  top: -24%;
  width: min(520px, 78vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 176, 32, 0.26) 0%, rgba(255, 176, 32, 0.05) 44%, transparent 70%);
  pointer-events: none;
}

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

.page-faq .faq-title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7.4vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-faq .faq-title .mark {
  background: linear-gradient(transparent 62%, rgba(255, 78, 66, 0.55) 62%);
}

.page-faq .faq-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(1rem, 2.2vw, 1.08rem);
  line-height: 1.8;
  color: var(--steel);
}

.page-faq .faq-chips {
  display: flex;
  gap: 10px;
  margin: 24px 0 0;
  padding: 4px 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-faq .faq-chips li {
  flex: 0 0 auto;
}

.page-faq .faq-chips a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform var(--dur) ease, border-color var(--dur) ease, color var(--dur) ease, background var(--dur) ease;
}

.page-faq .faq-chips a:hover,
.page-faq .faq-chips a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--faq-edge);
  background: var(--panel-2);
  color: var(--white);
}

.page-faq .faq-chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--steel);
}

.page-faq .faq-chip-dot--coral { background: var(--coral); }
.page-faq .faq-chip-dot--gold { background: var(--gold); }
.page-faq .faq-chip-dot--teal { background: var(--teal); }

.page-faq .faq-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-hero-count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-faq .faq-hero-count b {
  margin-right: 6px;
  font-size: 1.5rem;
  color: var(--gold);
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  padding: clamp(38px, 6.5vw, 82px) 0;
}

.page-faq .faq-group--last {
  padding-bottom: clamp(52px, 8vw, 96px);
}

.page-faq .faq-group-head {
  display: grid;
  gap: 6px;
  max-width: 64ch;
}

.page-faq .faq-group-head .section-num {
  font-family: var(--font-mono);
  color: var(--coral);
}

.page-faq .faq-group-body {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-list--wide {
  margin-top: clamp(22px, 3.5vw, 36px);
}

/* ---------- 问答卡 ---------- */
.page-faq .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), rgba(11, 16, 32, 0.72));
  overflow: hidden;
  transition: border-color var(--dur) ease, box-shadow var(--dur) ease, transform var(--dur) ease;
}

.page-faq .faq-item:hover {
  border-color: rgba(255, 176, 32, 0.4);
}

.page-faq .faq-item[open] {
  border-color: rgba(255, 78, 66, 0.55);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.36);
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--white);
}

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

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

.page-faq .faq-q-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(255, 78, 66, 0.16);
  color: var(--coral);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.page-faq .faq-q-text {
  flex: 1 1 auto;
}

.page-faq .faq-q::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1;
  color: var(--gold);
  transition: transform var(--dur) ease, background var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-faq .faq-item[open] .faq-q::after {
  content: "−";
  background: var(--coral);
  border-color: var(--coral);
  color: var(--white);
  transform: rotate(180deg);
}

.page-faq .faq-a {
  padding: 0 18px 18px;
}

.page-faq .faq-a-inner {
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-faq .faq-a-inner p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 图片 ---------- */
.page-faq .faq-shot {
  margin: 0;
  transform: rotate(-1.2deg);
}

.page-faq .faq-shot--wide {
  transform: rotate(0.8deg);
}

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

.page-faq .faq-shot figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--steel);
}

/* ---------- 分隔带 ---------- */
.page-faq .faq-divider {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(rgba(244, 233, 214, 0.16) 1px, transparent 1.4px) 0 0 / 9px 9px,
    linear-gradient(90deg, var(--stamp), #8E1D18);
}

.page-faq .faq-divider .container {
  padding-top: 13px;
  padding-bottom: 13px;
}

.page-faq .faq-divider p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--paper);
}

/* ---------- 三步流程 ---------- */
.page-faq .faq-steps {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding-bottom: 22px;
}

.page-faq .faq-step:last-child {
  padding-bottom: 0;
}

.page-faq .faq-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 50px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--coral), rgba(255, 176, 32, 0.28));
}

.page-faq .faq-step-num {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold);
}

.page-faq .faq-step-title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-step-body p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 提交清单 ---------- */
.page-faq .faq-checklist {
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-faq .faq-checklist-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 800;
  color: var(--gold);
}

.page-faq .faq-checklist-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-checklist-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-faq .faq-checklist-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-faq .faq-check-num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.9;
  color: var(--teal);
}

/* ---------- 最后一组 ---------- */
.page-faq .faq-help-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-faq .faq-help-card {
  padding: clamp(18px, 3vw, 24px);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  border-top: 3px solid var(--steel);
  background: linear-gradient(180deg, var(--panel), rgba(11, 16, 32, 0.7));
}

.page-faq .faq-help-card--coral { border-top-color: var(--coral); }
.page-faq .faq-help-card--gold { border-top-color: var(--gold); }
.page-faq .faq-help-card--teal { border-top-color: var(--teal); }

.page-faq .faq-help-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 800;
  color: var(--white);
}

.page-faq .faq-help-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-faq .faq-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-faq .faq-help-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(255, 176, 32, 0.08);
}

.page-faq .faq-help-note p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.76;
  color: var(--white);
}

.page-faq .faq-help-links {
  display: grid;
  gap: 2px;
  margin-top: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-help-links a {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--white);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--dur) ease, padding-left var(--dur) ease;
}

.page-faq .faq-help-links a:hover,
.page-faq .faq-help-links a:focus-visible {
  color: var(--gold);
  padding-left: 12px;
}

.page-faq .faq-link-num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--coral);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }

  .page-faq .faq-steps::before {
    content: "";
    position: absolute;
    top: 22px;
    left: 16%;
    right: 16%;
    height: 2px;
    background: linear-gradient(90deg, var(--coral), var(--gold) 50%, var(--teal));
    opacity: 0.5;
  }

  .page-faq .faq-step {
    grid-template-columns: 1fr;
    justify-items: center;
    padding-bottom: 0;
    text-align: center;
  }

  .page-faq .faq-step:not(:last-child)::after {
    display: none;
  }

  .page-faq .faq-step-title {
    margin-top: 14px;
  }

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

  .page-faq .faq-checklist-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 22px;
  }

  .page-faq .faq-checklist-list li:nth-last-child(2) {
    padding-bottom: 0;
    border-bottom: 0;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-group-body--split {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    align-items: start;
    gap: clamp(28px, 4vw, 48px);
  }

  .page-faq .faq-group-body--stack {
    gap: clamp(28px, 3.5vw, 44px);
  }

  .page-faq .faq-list--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-shot--tilt {
    margin-top: 34px;
  }
}

/* ---------- 无障碍与动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-shot,
  .page-faq .faq-shot--wide {
    transform: none;
  }

  .page-faq .faq-chips a,
  .page-faq .faq-item,
  .page-faq .faq-q::after,
  .page-faq .faq-help-links a {
    transition: none;
  }
}
<<<END>>>