.page-faq {
  --faq-line: rgba(143, 232, 224, .16);
  --faq-line-soft: rgba(143, 232, 224, .09);
  --faq-line-cyan: rgba(45, 212, 200, .32);
  --faq-panel: #0E2233;
  --faq-radius: 3px;
  display: block;
}

/* ---------- 首屏：三步查询路径 ---------- */

.page-faq .faq-hero {
  padding-top: 20px;
  padding-bottom: 46px;
}

.page-faq .faq-hero__kicker {
  margin: 22px 0 12px;
  font-family: var(--ms-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ms-cyan);
}

.page-faq .faq-hero__title {
  margin: 0 0 18px;
  font-family: var(--ms-display);
  font-size: clamp(30px, 8vw, 50px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.015em;
  color: var(--ms-white);
}

.page-faq .faq-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-family: var(--ms-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ms-silver);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
}

.page-faq .faq-jump__link {
  display: inline-block;
  padding: 7px 14px;
  font-family: var(--ms-body);
  font-size: 13px;
  line-height: 1.4;
  color: var(--ms-cyan-soft);
  text-decoration: none;
  border: 1px solid rgba(45, 212, 200, .26);
  border-radius: 999px;
  background: rgba(45, 212, 200, .05);
  transition: background-color .3s var(--ms-ease),
              border-color .3s var(--ms-ease),
              color .3s var(--ms-ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  background: rgba(45, 212, 200, .16);
  border-color: var(--ms-cyan);
  color: var(--ms-white);
}

.page-faq .faq-hero__body {
  display: grid;
  gap: 22px;
  margin-top: 28px;
}

/* 三步列表 */

.page-faq .faq-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 18px 18px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  background: linear-gradient(155deg, rgba(22, 50, 73, .74), rgba(14, 34, 51, .92));
  transition: border-color .35s var(--ms-ease), transform .35s var(--ms-ease);
}

.page-faq .faq-step:hover {
  border-color: rgba(242, 169, 59, .42);
  transform: translateX(3px);
}

.page-faq .faq-step__num {
  font-family: var(--ms-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--ms-amber);
  padding-top: 3px;
}

.page-faq .faq-step__title {
  margin: 0 0 7px;
  font-family: var(--ms-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--ms-white);
}

.page-faq .faq-step__text {
  margin: 0;
  font-family: var(--ms-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ms-silver);
}

/* 首屏配图 */

.page-faq .faq-hero__figure {
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  overflow: hidden;
  background: linear-gradient(145deg, #163249, #08131F);
  box-shadow: var(--ms-shadow);
}

.page-faq .faq-hero__figure .ms-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-faq .ms-figure__cap {
  padding: 12px 16px;
  font-family: var(--ms-body);
  font-size: 13px;
  line-height: 1.65;
  color: var(--ms-silver);
  border-top: 1px solid var(--faq-line-soft);
}

/* ---------- 通用章节 ---------- */

.page-faq .faq-block {
  padding-top: 42px;
  padding-bottom: 42px;
  border-top: 1px solid var(--faq-line-soft);
}

.page-faq .faq-block[id] {
  scroll-margin-top: 96px;
}

.page-faq .faq-block--last {
  padding-bottom: 64px;
}

/* ---------- 回访快捷路径 ---------- */

.page-faq .faq-shortcuts {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-faq .faq-shortcut {
  padding: 20px 20px 22px;
  border: 1px solid var(--faq-line);
  border-left: 2px solid var(--ms-amber-deep);
  border-radius: var(--faq-radius);
  background: linear-gradient(150deg, rgba(22, 50, 73, .6), rgba(8, 19, 31, .9));
  transition: border-color .35s var(--ms-ease), transform .35s var(--ms-ease);
}

.page-faq .faq-shortcut:hover {
  border-color: var(--faq-line-cyan);
  border-left-color: var(--ms-amber);
  transform: translateY(-2px);
}

.page-faq .faq-shortcut__label {
  margin: 0 0 10px;
  font-family: var(--ms-serif);
  font-size: 12.5px;
  font-style: italic;
  letter-spacing: .1em;
  color: var(--ms-cyan);
}

.page-faq .faq-shortcut__title {
  margin: 0 0 10px;
  font-family: var(--ms-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ms-white);
}

.page-faq .faq-shortcut__text {
  margin: 0 0 16px;
  font-family: var(--ms-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ms-silver);
}

.page-faq .faq-link {
  display: inline-block;
  font-family: var(--ms-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ms-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 212, 200, .4);
  padding-bottom: 1px;
  transition: color .3s var(--ms-ease), border-color .3s var(--ms-ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--ms-white);
  border-bottom-color: var(--ms-amber);
}

/* ---------- 折叠问答 ---------- */

.page-faq .faq-qa {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.page-faq .faq-item {
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  background: rgba(14, 34, 51, .62);
  overflow: hidden;
  transition: border-color .35s var(--ms-ease), background-color .35s var(--ms-ease);
}

.page-faq .faq-item[open] {
  border-color: var(--faq-line-cyan);
  background: rgba(22, 50, 73, .78);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--ms-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ms-white);
  transition: color .3s var(--ms-ease);
}

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

.page-faq .faq-item__q:hover {
  color: var(--ms-cyan-soft);
}

.page-faq .faq-item__mark {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-right: 1.5px solid var(--ms-cyan);
  border-bottom: 1.5px solid var(--ms-cyan);
  transform: rotate(45deg);
  transition: transform .3s var(--ms-ease);
}

.page-faq .faq-item[open] .faq-item__mark {
  transform: rotate(-135deg);
  border-color: var(--ms-amber);
}

.page-faq .faq-item__a {
  margin: 0;
  padding: 0 18px 18px 39px;
  font-family: var(--ms-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ms-silver);
}

/* ---------- 对照区 ---------- */

.page-faq .faq-split {
  display: grid;
  gap: 22px;
  margin-top: 26px;
}

.page-faq .faq-split .faq-qa {
  margin-top: 0;
}

.page-faq .faq-compare__figure {
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  overflow: hidden;
  background: linear-gradient(200deg, #163249, #08131F);
  box-shadow: var(--ms-shadow);
}

.page-faq .faq-compare__figure .ms-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 联系客服 ---------- */

.page-faq .faq-contact {
  margin-top: 24px;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  background: linear-gradient(150deg, rgba(22, 50, 73, .8), rgba(8, 19, 31, .96));
  overflow: hidden;
}

.page-faq .faq-contact__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-contact__item:last-child {
  border-bottom: 0;
}

.page-faq .faq-contact__key {
  flex: 0 0 auto;
  min-width: 72px;
  font-family: var(--ms-serif);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ms-cyan);
}

.page-faq .faq-contact__val {
  font-family: var(--ms-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--ms-white);
  word-break: break-all;
}

.page-faq .faq-contact__val--link {
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 169, 59, .45);
  transition: color .3s var(--ms-ease), border-color .3s var(--ms-ease);
}

.page-faq .faq-contact__val--link:hover,
.page-faq .faq-contact__val--link:focus-visible {
  color: var(--ms-amber);
  border-bottom-color: var(--ms-amber);
}

.page-faq .faq-contact__item--note {
  display: block;
  padding: 20px 18px 22px;
  background: rgba(8, 19, 31, .5);
}

.page-faq .faq-contact__note {
  margin: 0 0 14px;
  font-family: var(--ms-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--ms-silver);
}

.page-faq .faq-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
}

.page-faq .ms-copy {
  font-family: var(--ms-body);
  font-size: 13px;
  line-height: 1.5;
  padding: 6px 13px;
  color: var(--ms-cyan-soft);
  background: rgba(45, 212, 200, .08);
  border: 1px solid rgba(45, 212, 200, .3);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .3s var(--ms-ease),
              border-color .3s var(--ms-ease),
              color .3s var(--ms-ease);
}

.page-faq .ms-copy:hover,
.page-faq .ms-copy:focus-visible {
  background: rgba(45, 212, 200, .2);
  border-color: var(--ms-cyan);
  color: var(--ms-white);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-faq .faq-hero {
    padding-top: 30px;
  }

  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 20px 18px 22px;
  }

  .page-faq .faq-step:hover {
    transform: translateY(-3px);
  }

  .page-faq .faq-contact__key {
    min-width: 96px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding-top: 40px;
    padding-bottom: 66px;
  }

  .page-faq .faq-hero__body {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
    gap: 30px;
  }

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

  .page-faq .faq-step {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 14px;
    padding: 20px 22px 22px 18px;
  }

  .page-faq .faq-step__num {
    font-size: 34px;
  }

  .page-faq .faq-shortcuts {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
  }

  .page-faq .faq-shortcut:nth-child(2) {
    margin-top: 26px;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, .76fr);
    align-items: start;
    gap: 30px;
  }

  .page-faq .faq-block {
    padding-top: 56px;
    padding-bottom: 56px;
  }
}
</PAGE_CSS>>>