.page-faq {
  --faq-hair: rgba(159, 180, 214, 0.30);
  --faq-hair-cream: rgba(122, 90, 40, 0.40);
  background: var(--star);
  color: var(--cream);
}

/* ============ Hero ============ */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 88px) 0 clamp(32px, 5vw, 56px);
  background:
    radial-gradient(120% 80% at 10% 0%, rgba(59, 232, 208, 0.14), transparent 62%),
    radial-gradient(90% 70% at 94% 14%, rgba(240, 166, 60, 0.12), transparent 64%),
    var(--star);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(159, 180, 214, 0.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(159, 180, 214, 0.10) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(110% 85% at 45% 0%, #000 15%, transparent 76%);
  mask-image: radial-gradient(110% 85% at 45% 0%, #000 15%, transparent 76%);
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-faq .breadcrumb {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-faq .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 232, 208, 0.45);
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-faq .faq-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-faq .faq-hero__eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--signal);
  flex: none;
}

.page-faq .faq-hero__title {
  margin: 0 0 clamp(16px, 2.2vw, 22px);
  max-width: 17ch;
  color: var(--cream);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.08;
}

.page-faq .faq-hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-hero__stats {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 0;
}

.page-faq .faq-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 clamp(16px, 2.4vw, 28px);
  border-left: 1px solid var(--faq-hair);
}

.page-faq .faq-hero__stats li:first-child {
  padding-left: 0;
  border-left: 0;
}

.page-faq .faq-hero__stats .num {
  font-family: var(--font-num);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-faq .faq-hero__stats li > span:last-child {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-faq .faq-hero__media {
  margin: 0;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid rgba(59, 232, 208, 0.32);
  box-shadow: 10px 10px 0 0 rgba(59, 232, 208, 0.14);
}

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

/* ============ 分类轨道 ============ */
.page-faq .faq-topics {
  background: var(--star);
  padding: clamp(30px, 4.5vw, 52px) 0 clamp(44px, 6vw, 76px);
}

.page-faq .faq-topics__title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  color: var(--cream);
}

.page-faq .faq-orbit__arc {
  display: block;
  width: 100%;
  height: clamp(42px, 7vw, 88px);
  margin-bottom: clamp(6px, 1.4vw, 16px);
}

.page-faq .faq-orbit__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-faq .faq-orbit__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 16px 14px 18px;
  background: var(--star-deep);
  border: 2px solid var(--faq-hair);
  color: var(--cream);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-faq .faq-orbit__link:hover,
.page-faq .faq-orbit__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(59, 232, 208, 0.10);
  transform: translateY(-3px);
}

.page-faq .faq-orbit__idx {
  align-self: flex-start;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
}

.page-faq .faq-orbit__label {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-faq .faq-orbit__count {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-faq .faq-orbit__count .num {
  font-family: var(--font-num);
  font-size: 15px;
  color: var(--amber);
}

@media (min-width: 720px) {
  .page-faq .faq-orbit__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ============ 问答区块 ============ */
.page-faq .faq-block {
  padding: clamp(44px, 6.5vw, 84px) 0;
  background: var(--star);
  color: var(--cream);
}

.page-faq .faq-block--cream {
  --faq-hair: var(--faq-hair-cream);
  background: var(--cream);
  color: var(--ink);
}

.page-faq .faq-block--deep {
  background:
    linear-gradient(180deg, rgba(19, 30, 68, 0.9), rgba(10, 18, 48, 0.95)),
    var(--star-deep);
}

.page-faq .faq-block__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  align-items: baseline;
  margin: 0 0 clamp(22px, 3vw, 34px);
  padding-bottom: clamp(14px, 2vw, 20px);
  border-bottom: 2px solid var(--faq-hair);
}

.page-faq .faq-block__idx {
  font-family: var(--font-num);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--amber);
}

.page-faq .faq-block--cream .faq-block__idx {
  color: var(--signal);
}

.page-faq .faq-block__title {
  margin: 0;
  color: inherit;
}

.page-faq .faq-block__note {
  grid-column: 2;
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  opacity: 0.78;
}

/* 列表条目：问题在左，答案在右 */
.page-faq .faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px 32px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-top: 1px solid var(--faq-hair);
}

.page-faq .faq-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-item__q {
  margin: 0;
  display: flex;
  gap: 10px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 18px);
  font-weight: 700;
  line-height: 1.5;
  color: inherit;
}

.page-faq .faq-item__num {
  flex: none;
  font-family: var(--font-num);
  font-size: 13px;
  line-height: 2;
  color: var(--cyan);
  border-bottom: 2px solid var(--cyan);
}

.page-faq .faq-block--cream .faq-item__num {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-faq .faq-item__a {
  font-size: 16px;
  line-height: 1.75;
}

.page-faq .faq-item__a p {
  margin: 0 0 8px;
  max-width: 38ch;
}

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

.page-faq .faq-ref {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 232, 208, 0.5);
  white-space: nowrap;
}

.page-faq .faq-block--cream .faq-ref {
  color: var(--signal);
  border-bottom-color: rgba(226, 87, 30, 0.55);
}

.page-faq .faq-ref:hover,
.page-faq .faq-ref:focus-visible {
  border-bottom-color: currentColor;
}

.page-faq .faq-price-tag {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 10px;
  background: var(--amber);
  color: var(--ink);
  border: 2px solid var(--ink);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
}

@media (min-width: 860px) {
  .page-faq .faq-item {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

/* 流程图 */
.page-faq .faq-figure {
  margin: 0 0 clamp(26px, 3.6vw, 40px);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid rgba(59, 232, 208, 0.34);
  box-shadow: 8px 8px 0 0 rgba(59, 232, 208, 0.13);
}

.page-faq .faq-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ============ 出口区 ============ */
.page-faq .faq-help {
  padding: clamp(44px, 6.5vw, 82px) 0;
  background:
    linear-gradient(135deg, rgba(226, 87, 30, 0.14) 0%, transparent 46%),
    linear-gradient(180deg, var(--star) 0%, #060c22 100%);
  color: var(--cream);
}

.page-faq .faq-help__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-faq .faq-help__idx {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--font-num);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--signal);
  border-bottom: 2px solid var(--signal);
  padding-bottom: 2px;
}

.page-faq .faq-help__title {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  color: var(--cream);
}

.page-faq .faq-help__text {
  margin: 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-help__meta {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding-top: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--faq-hair);
  font-family: var(--font-num);
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--cream);
  word-break: break-word;
}

.page-faq .faq-help__links {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-faq .faq-help__links a {
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 232, 208, 0.45);
}

.page-faq .faq-help__links a:hover,
.page-faq .faq-help__links a:focus-visible {
  border-bottom-color: var(--cyan);
}

@media (min-width: 900px) {
  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-orbit__link {
    transition: none;
  }

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