.page-faq {
  --faq-hair: rgba(46, 58, 58, 0.14);
  --faq-card: #ffffff;
  --faq-hero-text: rgba(247, 249, 247, 0.82);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--snow);
  padding: clamp(20px, 4vw, 38px) 0 clamp(34px, 6vw, 72px);
  border-radius: 0 0 clamp(22px, 5vw, 48px) clamp(22px, 5vw, 48px);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(79, 227, 193, 0.22), transparent 62%),
    linear-gradient(158deg, var(--ink) 0%, var(--fir-deep) 62%, var(--fir) 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(102deg, rgba(11, 31, 42, 0.94) 30%, rgba(11, 31, 42, 0.35) 100%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 2;
}

.page-faq .faq-hero__media {
  position: absolute;
  right: -8%;
  bottom: -18%;
  width: min(78%, 760px);
  z-index: 0;
  opacity: 0.55;
  pointer-events: none;
  display: none;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.page-faq .faq-hero__crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding: 0;
  font-size: 13px;
  color: rgba(247, 249, 247, 0.66);
}

.page-faq .faq-hero__crumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 249, 247, 0.3);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-faq .faq-hero__crumb a:hover {
  color: var(--aurora);
  border-color: var(--aurora);
}

.page-faq .faq-hero .eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aurora);
}

.page-faq .faq-hero h1 {
  margin: 0 0 clamp(14px, 2.4vw, 24px);
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.6vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-faq .faq-hero__lede {
  margin: 0 0 clamp(20px, 3vw, 32px);
  max-width: 40em;
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.82;
  color: var(--faq-hero-text);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(247, 249, 247, 0.2);
  background: rgba(247, 249, 247, 0.08);
  font-size: 13px;
  color: rgba(247, 249, 247, 0.92);
}

.page-faq .faq-chip .num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--aurora);
}

/* ---------- 分类胶囊 ---------- */
.page-faq .faq-jump {
  padding: clamp(16px, 3vw, 26px) 0;
  background: var(--snow);
  border-bottom: 1px solid var(--mist);
}

.page-faq .faq-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: var(--mist);
  color: var(--slate);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  background: var(--maple);
  color: var(--snow);
  transform: translateY(-2px);
}

.page-faq .faq-jump__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--maple);
}

.page-faq .faq-jump__link:hover .faq-jump__count,
.page-faq .faq-jump__link:focus-visible .faq-jump__count {
  color: var(--snow);
}

/* ---------- 主题分组 ---------- */
.page-faq .faq-group {
  padding: clamp(38px, 7vw, 86px) 0;
}

.page-faq .faq-group--mist {
  background: var(--mist);
}

.page-faq .faq-group__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-faq .faq-group__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--maple);
}

.page-faq .faq-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.6vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-group__note {
  margin: 0;
  max-width: 36em;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-list {
  max-width: 880px;
}

.page-faq .faq-item {
  background: var(--faq-card);
  border: 1px solid var(--faq-hair);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

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

.page-faq .faq-item[open] {
  border-color: rgba(200, 16, 46, 0.34);
  box-shadow: 0 16px 36px -26px rgba(11, 31, 42, 0.55);
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(16px, 2.4vw, 22px) clamp(16px, 2.6vw, 26px);
  cursor: pointer;
  list-style: none;
  font-size: clamp(0.98rem, 1.3vw, 1.06rem);
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
  transition: color 0.25s var(--ease);
}

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

.page-faq .faq-q:hover {
  color: var(--maple);
}

.page-faq .faq-q__sign {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  color: var(--maple);
}

.page-faq .faq-q__sign::before,
.page-faq .faq-q__sign::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.page-faq .faq-q__sign::before {
  width: 10px;
  height: 1.6px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-q__sign::after {
  width: 1.6px;
  height: 10px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-item[open] .faq-q__sign::after {
  opacity: 0;
  transform: translate(-50%, -50%) scaleY(0);
}

.page-faq .faq-a {
  padding: 0 clamp(16px, 2.6vw, 26px) clamp(18px, 2.4vw, 24px);
  color: var(--slate);
}

.page-faq .faq-a p {
  margin: 0 0 0.75em;
  font-size: 0.95rem;
  line-height: 1.8;
}

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

.page-faq .faq-a ul {
  margin: 0 0 0.8em;
  padding-left: 1.15em;
}

.page-faq .faq-a li {
  margin-bottom: 0.45em;
  font-size: 0.94rem;
  line-height: 1.75;
}

.page-faq .faq-a strong {
  color: var(--ink);
}

.page-faq .faq-a .num {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--maple);
}

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

.page-faq .faq-a a:hover {
  color: var(--maple);
}

/* ---------- 额度看板 ---------- */
.page-faq .quota-board {
  margin-top: clamp(24px, 4vw, 42px);
  padding: clamp(20px, 3.4vw, 36px);
  border-radius: var(--radius-lg);
  color: var(--snow);
  background-color: var(--ink);
  background-image: radial-gradient(90% 130% at 100% 0%, rgba(242, 169, 0, 0.18), transparent 62%);
}

.page-faq .quota-board__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  letter-spacing: 0.02em;
  color: var(--snow);
}

.page-faq .quota-board__hint {
  margin: 0 0 clamp(16px, 2.6vw, 26px);
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(247, 249, 247, 0.62);
}

.page-faq .quota-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid rgba(247, 249, 247, 0.12);
}

.page-faq .quota-row:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-faq .quota-row__name {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--snow);
}

.page-faq .quota-row__name .num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--amber);
}

.page-faq .quota-bars {
  display: grid;
  gap: 9px;
}

.page-faq .quota-bar {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  color: rgba(247, 249, 247, 0.7);
}

.page-faq .quota-bar__track {
  display: block;
  height: 8px;
  border-radius: var(--radius-pill);
  background: rgba(247, 249, 247, 0.13);
  overflow: hidden;
}

.page-faq .quota-bar__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--aurora), var(--glacier));
}

.page-faq .quota-bar__fill--work {
  background: linear-gradient(90deg, var(--amber), #ffd166);
}

.page-faq .quota-bar__fill--lite {
  width: 16.7%;
}

.page-faq .quota-bar__fill--pro {
  width: 50%;
}

.page-faq .quota-bar__fill--elite {
  width: 100%;
}

.page-faq .quota-bar__fill--w-lite {
  width: 20%;
}

.page-faq .quota-bar__fill--w-pro {
  width: 60%;
}

.page-faq .quota-bar__fill--w-elite {
  width: 100%;
}

.page-faq .quota-bar__val {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--snow);
  white-space: nowrap;
}

/* ---------- 客服卡 ---------- */
.page-faq .support-card {
  margin-top: clamp(24px, 4vw, 42px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--faq-hair);
  border-radius: var(--radius-lg);
  background: var(--faq-card);
}

.page-faq .hours-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: rgba(15, 91, 78, 0.1);
  color: var(--fir);
  font-size: 13px;
  font-weight: 600;
}

.page-faq .hours-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--aurora);
  box-shadow: 0 0 0 4px rgba(79, 227, 193, 0.22);
}

.page-faq .support-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.25rem, 2.6vw, 1.8rem);
  line-height: 1.2;
  color: var(--ink);
}

.page-faq .support-card__text {
  margin: 0;
  max-width: 32em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .support-lines {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .support-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  font-size: 0.92rem;
}

.page-faq .support-line__label {
  min-width: 40px;
  color: var(--muted);
  font-size: 0.85rem;
}

.page-faq .support-line__val {
  font-family: var(--font-mono);
  color: var(--ink);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-faq a.support-line__val:hover {
  color: var(--maple);
  border-color: var(--maple);
}

.page-faq .support-card__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--mist);
}

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

/* ---------- 合作反馈 ---------- */
.page-faq .faq-partners {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-faq .partner-card {
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--faq-hair);
  border-radius: var(--radius-md);
  background: var(--faq-card);
}

.page-faq .partner-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--fir);
}

.page-faq .partner-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 收尾链接 ---------- */
.page-faq .faq-next {
  padding: clamp(34px, 6vw, 64px) 0;
  background: var(--fir-deep);
  color: var(--snow);
}

.page-faq .faq-next__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-faq .faq-next__text {
  margin: 0;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(247, 249, 247, 0.76);
}

.page-faq .faq-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-next__links a {
  display: inline-flex;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(247, 249, 247, 0.28);
  color: var(--snow);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-faq .faq-next__links a:hover,
.page-faq .faq-next__links a:focus-visible {
  background: var(--snow);
  color: var(--fir-deep);
  transform: translateY(-2px);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-group__head {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: end;
    gap: 10px clamp(24px, 4vw, 64px);
  }

  .page-faq .faq-group__index {
    grid-column: 1 / -1;
  }

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

@media (min-width: 860px) {
  .page-faq .faq-hero__media {
    display: block;
  }

  .page-faq .faq-hero__inner {
    padding-right: 26%;
  }

  .page-faq .quota-row {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: center;
    gap: clamp(18px, 3vw, 34px);
  }

  .page-faq .support-card {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump__link,
  .page-faq .faq-next__links a,
  .page-faq .faq-q__sign::before,
  .page-faq .faq-q__sign::after {
    transition: none;
  }

  .page-faq .faq-jump__link:hover,
  .page-faq .faq-next__links a:hover {
    transform: none;
  }
}
<<<END>>>