.page-faq {
  --faq-line: rgba(30, 74, 62, 0.9);
  --faq-soft: rgba(244, 247, 236, 0.76);
  --faq-dim: rgba(244, 247, 236, 0.58);
  background: var(--night);
  color: var(--cream);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-faq .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(18px, 3.5vw, 34px) 0 clamp(38px, 6vw, 74px);
  background:
    radial-gradient(58% 70% at 88% 0%, rgba(200, 255, 61, 0.16), transparent 62%),
    radial-gradient(52% 66% at 2% 96%, rgba(143, 91, 255, 0.16), transparent 66%),
    linear-gradient(180deg, var(--night) 0%, var(--night) 72%, rgba(4, 30, 24, 0.2) 100%);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-faq .faq-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.4vw, 4.1rem);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0.45em 0 0.55em;
  text-wrap: balance;
}

.page-faq .faq-lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(0.94rem, 1.6vw, 1.02rem);
  line-height: 1.85;
  color: var(--faq-soft);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--edge);
  color: var(--cream);
  font-size: 0.83rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(200, 255, 61, 0.07);
}

.page-faq .faq-shot {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--edge);
  background: var(--grass);
  box-shadow: 0 24px 60px -32px rgba(0, 0, 0, 0.9);
}

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

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

/* ---------- 路径图 ---------- */
.page-faq .faq-path {
  padding: clamp(34px, 5.5vw, 68px) 0 clamp(34px, 5.5vw, 64px);
  background: var(--grass);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-faq .faq-path__head h2 {
  margin: 12px 0 0;
  font-size: clamp(1.4rem, 3.6vw, 2.3rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-faq .path-track {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .path-step {
  position: relative;
  padding: 22px 20px 24px;
  border-radius: var(--radius-m);
  background: rgba(4, 30, 24, 0.6);
  border: 1px solid var(--edge);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .path-step:hover {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-faq .path-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-faq .path-step h3 {
  margin: 12px 0 8px;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-faq .path-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--faq-soft);
}

.page-faq .path-step--end {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-faq .path-step--end .path-step__num {
  color: var(--ink);
  opacity: 0.55;
}

.page-faq .path-step--end h3 {
  color: var(--ink);
}

.page-faq .path-step--end p {
  color: rgba(6, 35, 27, 0.76);
}

.page-faq .faq-path__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 30px);
}

@media (min-width: 820px) {
  .page-faq .path-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-faq .path-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: calc(50% - 1px);
    right: -20px;
    width: 20px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--lime) 0 5px, transparent 5px 10px);
  }
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-body {
  padding: clamp(30px, 5vw, 66px) 0 clamp(10px, 2vw, 20px);
}

.page-faq .faq-body__inner {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 14px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  color: var(--cream);
  font-size: 0.86rem;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-index__list a .num {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  transition: color 0.18s var(--ease);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-faq .faq-index__list a:hover .num,
.page-faq .faq-index__list a:focus-visible .num {
  color: var(--lime);
}

@media (min-width: 960px) {
  .page-faq .faq-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 64px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-faq .faq-index__list {
    display: block;
    overflow: visible;
    border-top: 1px solid var(--faq-line);
  }

  .page-faq .faq-index__list li + li {
    border-top: 0;
  }

  .page-faq .faq-index__list a {
    display: flex;
    padding: 13px 2px;
    border: 0;
    border-bottom: 1px solid var(--faq-line);
    border-radius: 0;
    white-space: normal;
  }
}

/* ---------- 分组与手风琴 ---------- */
.page-faq .faq-group {
  --accent: var(--lime);
  margin-bottom: clamp(30px, 5vw, 56px);
}

.page-faq .faq-group:nth-of-type(even) {
  --accent: var(--mint);
}

.page-faq .faq-group:nth-of-type(5) {
  --accent: var(--amber);
}

.page-faq .faq-group:last-of-type {
  margin-bottom: 0;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 22px;
  margin-bottom: 16px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-group__no {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.page-faq .faq-group__head h2 {
  margin: 0;
  font-size: clamp(1.12rem, 2.5vw, 1.5rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.005em;
}

.page-faq .qa {
  border-radius: var(--radius-m);
  background: rgba(10, 59, 46, 0.42);
  margin-bottom: 8px;
  transition: background-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .qa:hover {
  background: rgba(10, 59, 46, 0.66);
}

.page-faq .qa[open] {
  background: rgba(10, 59, 46, 0.92);
  box-shadow: inset 3px 0 0 var(--accent);
}

.page-faq .qa[open]:hover {
  background: rgba(10, 59, 46, 0.96);
}

.page-faq .qa__q {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  line-height: 1.55;
  color: var(--cream);
  transition: color 0.18s var(--ease);
}

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

.page-faq .qa__q:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
  border-radius: var(--radius-m);
}

.page-faq .qa[open] .qa__q {
  color: var(--cream);
}

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

.page-faq .qa__sign {
  position: relative;
  flex: none;
  width: 18px;
  height: 18px;
  margin-left: auto;
}

.page-faq .qa__sign::before,
.page-faq .qa__sign::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateY(-50%);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.page-faq .qa__sign::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-faq .qa[open] .qa__sign::after {
  transform: translateY(-50%) rotate(0deg);
  opacity: 0.4;
}

.page-faq .qa__a {
  padding: 0 18px 18px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--faq-soft);
}

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

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

.page-faq .qa__a a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.42);
  transition: border-color 0.18s var(--ease);
}

.page-faq .qa__a a:hover {
  border-color: var(--lime);
}

.page-faq .faq-figure {
  margin: 0 0 14px;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--edge);
  background: var(--grass);
}

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

.page-faq .faq-figure figcaption {
  padding: 10px 16px 12px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--mist);
  background: rgba(4, 30, 24, 0.6);
}

/* ---------- 客服卡 ---------- */
.page-faq .faq-service {
  padding: clamp(28px, 5vw, 56px) 0 clamp(48px, 8vw, 92px);
}

.page-faq .service-card {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-l);
  border: 1px solid var(--edge);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 122, 47, 0.18), transparent 58%),
    radial-gradient(90% 120% at 0% 100%, rgba(143, 91, 255, 0.12), transparent 62%),
    var(--grass);
}

.page-faq .service-card__main h2 {
  margin: 14px 0 12px;
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-faq .service-card__main p {
  margin: 0;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--faq-soft);
}

.page-faq .service-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-faq .service-card__meta {
  margin: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-faq .service-card__meta > div {
  display: grid;
  gap: 5px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .service-card__meta > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .service-card__meta dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .service-card__meta dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--cream);
}

.page-faq .service-card__meta a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 247, 236, 0.25);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .service-card__meta a:hover {
  color: var(--mint);
  border-color: var(--mint);
}

.page-faq .service-card__foot {
  margin: 14px 0 0;
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .service-card__foot a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-line);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .service-card__foot a:hover {
  color: var(--lime);
  border-color: var(--lime);
}

@media (min-width: 900px) {
  .page-faq .service-card {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-faq .path-step:hover {
    transform: none;
  }
}

.page-faq {
  --faq-line: rgba(30, 74, 62, 0.9);
  --faq-soft: rgba(244, 247, 236, 0.76);
  --faq-dim: rgba(244, 247, 236, 0.58);
  background: var(--night);
  color: var(--cream);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-faq .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(18px, 3.5vw, 34px) 0 clamp(38px, 6vw, 74px);
  background:
    radial-gradient(58% 70% at 88% 0%, rgba(200, 255, 61, 0.16), transparent 62%),
    radial-gradient(52% 66% at 2% 96%, rgba(143, 91, 255, 0.16), transparent 66%),
    linear-gradient(180deg, var(--night) 0%, var(--night) 72%, rgba(4, 30, 24, 0.2) 100%);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-faq .faq-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.4vw, 4.1rem);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0.45em 0 0.55em;
  text-wrap: balance;
}

.page-faq .faq-lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(0.94rem, 1.6vw, 1.02rem);
  line-height: 1.85;
  color: var(--faq-soft);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--edge);
  color: var(--cream);
  font-size: 0.83rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(200, 255, 61, 0.07);
}

.page-faq .faq-shot {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--edge);
  background: var(--grass);
  box-shadow: 0 24px 60px -32px rgba(0, 0, 0, 0.9);
}

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

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

/* ---------- 路径图 ---------- */
.page-faq .faq-path {
  padding: clamp(34px, 5.5vw, 68px) 0 clamp(34px, 5.5vw, 64px);
  background: var(--grass);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-faq .faq-path__head h2 {
  margin: 12px 0 0;
  font-size: clamp(1.4rem, 3.6vw, 2.3rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-faq .path-track {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .path-step {
  position: relative;
  padding: 22px 20px 24px;
  border-radius: var(--radius-m);
  background: rgba(4, 30, 24, 0.6);
  border: 1px solid var(--edge);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .path-step:hover {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-faq .path-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-faq .path-step h3 {
  margin: 12px 0 8px;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-faq .path-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--faq-soft);
}

.page-faq .path-step--end {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-faq .path-step--end .path-step__num {
  color: var(--ink);
  opacity: 0.55;
}

.page-faq .path-step--end h3 {
  color: var(--ink);
}

.page-faq .path-step--end p {
  color: rgba(6, 35, 27, 0.76);
}

.page-faq .faq-path__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 30px);
}

@media (min-width: 820px) {
  .page-faq .path-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-faq .path-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: calc(50% - 1px);
    right: -20px;
    width: 20px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--lime) 0 5px, transparent 5px 10px);
  }
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-body {
  padding: clamp(30px, 5vw, 66px) 0 clamp(10px, 2vw, 20px);
}

.page-faq .faq-body__inner {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 14px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  color: var(--cream);
  font-size: 0.86rem;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-index__list a .num {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  transition: color 0.18s var(--ease);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-faq .faq-index__list a:hover .num,
.page-faq .faq-index__list a:focus-visible .num {
  color: var(--lime);
}

@media (min-width: 960px) {
  .page-faq .faq-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 64px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-faq .faq-index__list {
    display: block;
    overflow: visible;
    border-top: 1px solid var(--faq-line);
  }

  .page-faq .faq-index__list li + li {
    border-top: 0;
  }

  .page-faq .faq-index__list a {
    display: flex;
    padding: 13px 2px;
    border: 0;
    border-bottom: 1px solid var(--faq-line);
    border-radius: 0;
    white-space: normal;
  }
}

/* ---------- 分组与手风琴 ---------- */
.page-faq .faq-group {
  --accent: var(--lime);
  margin-bottom: clamp(30px, 5vw, 56px);
}

.page-faq .faq-group:nth-of-type(even) {
  --accent: var(--mint);
}

.page-faq .faq-group:nth-of-type(5) {
  --accent: var(--amber);
}

.page-faq .faq-group:last-of-type {
  margin-bottom: 0;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 22px;
  margin-bottom: 16px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-group__no {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.page-faq .faq-group__head h2 {
  margin: 0;
  font-size: clamp(1.12rem, 2.5vw, 1.5rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.005em;
}

.page-faq .qa {
  border-radius: var(--radius-m);
  background: rgba(10, 59, 46, 0.42);
  margin-bottom: 8px;
  transition: background-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .qa:hover {
  background: rgba(10, 59, 46, 0.66);
}

.page-faq .qa[open] {
  background: rgba(10, 59, 46, 0.92);
  box-shadow: inset 3px 0 0 var(--accent);
}

.page-faq .qa[open]:hover {
  background: rgba(10, 59, 46, 0.96);
}

.page-faq .qa__q {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  line-height: 1.55;
  color: var(--cream);
  transition: color 0.18s var(--ease);
}

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

.page-faq .qa__q:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
  border-radius: var(--radius-m);
}

.page-faq .qa[open] .qa__q {
  color: var(--cream);
}

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

.page-faq .qa__sign {
  position: relative;
  flex: none;
  width: 18px;
  height: 18px;
  margin-left: auto;
}

.page-faq .qa__sign::before,
.page-faq .qa__sign::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateY(-50%);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.page-faq .qa__sign::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-faq .qa[open] .qa__sign::after {
  transform: translateY(-50%) rotate(0deg);
  opacity: 0.4;
}

.page-faq .qa__a {
  padding: 0 18px 18px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--faq-soft);
}

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

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

.page-faq .qa__a a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.42);
  transition: border-color 0.18s var(--ease);
}

.page-faq .qa__a a:hover {
  border-color: var(--lime);
}

.page-faq .faq-figure {
  margin: 0 0 14px;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--edge);
  background: var(--grass);
}

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

.page-faq .faq-figure figcaption {
  padding: 10px 16px 12px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--mist);
  background: rgba(4, 30, 24, 0.6);
}

/* ---------- 客服卡 ---------- */
.page-faq .faq-service {
  padding: clamp(28px, 5vw, 56px) 0 clamp(48px, 8vw, 92px);
}

.page-faq .service-card {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-l);
  border: 1px solid var(--edge);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 122, 47, 0.18), transparent 58%),
    radial-gradient(90% 120% at 0% 100%, rgba(143, 91, 255, 0.12), transparent 62%),
    var(--grass);
}

.page-faq .service-card__main h2 {
  margin: 14px 0 12px;
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-faq .service-card__main p {
  margin: 0;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--faq-soft);
}

.page-faq .service-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-faq .service-card__meta {
  margin: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-faq .service-card__meta > div {
  display: grid;
  gap: 5px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .service-card__meta > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .service-card__meta dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .service-card__meta dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--cream);
}

.page-faq .service-card__meta a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 247, 236, 0.25);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .service-card__meta a:hover {
  color: var(--mint);
  border-color: var(--mint);
}

.page-faq .service-card__foot {
  margin: 14px 0 0;
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .service-card__foot a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-line);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .service-card__foot a:hover {
  color: var(--lime);
  border-color: var(--lime);
}

@media (min-width: 900px) {
  .page-faq .service-card {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-faq .path-step:hover {
    transform: none;
  }
}