/* 常见问题页：可展开 FAQ */
.app-page.faq-body .faq-page {
  display: grid;
  width: min(1280px, calc(100% - 34px));
  min-height: calc(100vh - 96px);
  place-items: start center;
  padding: clamp(54px, 8vh, 86px) 0 78px;
}

.app-page.faq-body .faq-shell {
  position: relative;
  isolation: isolate;
  width: min(980px, 100%);
  padding: 48px 54px 54px;
  border: 4px solid #111;
  border-radius: 24px;
  color: #16243a;
  background:
    linear-gradient(rgba(255, 116, 23, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 116, 23, 0.055) 1px, transparent 1px),
    #fffefa;
  background-size: 18px 18px;
  box-shadow: 8px 8px 0 #ff7417, 0 22px 70px rgba(17, 17, 17, 0.08);
}

.app-page.faq-body .faq-shell::before {
  position: absolute;
  inset: 18px;
  z-index: -1;
  content: "";
  border: 3px solid rgba(17, 17, 17, 0.14);
  border-radius: 16px;
  pointer-events: none;
}

.app-page.faq-body .faq-heading {
  max-width: 720px;
  margin: 0 auto 34px;
  text-align: center;
}

.app-page.faq-body .faq-kicker {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 30px;
  margin: 0 0 16px;
  color: #ff6812;
  background: transparent url("图片素材/heigou-hero-assets/pixel-badge-gpt.png") center / 100% 100% no-repeat;
  font-size: 14px;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.app-page.faq-body .faq-heading h1 {
  margin: 0 0 14px;
  color: #111;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.02em;
  text-shadow: 4px 4px 0 rgba(255, 116, 23, 0.16);
}

.app-page.faq-body .faq-heading p {
  margin: 0;
  color: #425069;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.75;
}

.app-page.faq-body .faq-list {
  display: grid;
  gap: 14px;
}

.app-page.faq-body .faq-section-title {
  display: inline-flex;
  width: fit-content;
  min-height: 34px;
  align-items: center;
  padding: 0 20px;
  margin: 18px 0 2px;
  border: 3px solid #111;
  border-radius: 10px;
  color: #f06412;
  background: #fffefa;
  box-shadow: 4px 4px 0 #ff7417;
  font-size: 18px;
  font-weight: 950;
  line-height: 1;
}

.app-page.faq-body .faq-section-title:first-child {
  margin-top: 0;
}

.app-page.faq-body .faq-item {
  overflow: hidden;
  border: 3px solid #111;
  border-radius: 16px;
  background: #fff;
  box-shadow: 5px 5px 0 rgba(17, 17, 17, 0.12);
}

.app-page.faq-body .faq-item[open] {
  box-shadow: 5px 5px 0 #ff7417;
}

.app-page.faq-body .faq-item summary {
  display: grid;
  grid-template-columns: 1fr 34px;
  gap: 18px;
  align-items: center;
  min-height: 70px;
  padding: 18px 22px;
  color: #111;
  font-size: 20px;
  font-weight: 950;
  cursor: pointer;
  list-style: none;
}

.app-page.faq-body .faq-item summary::-webkit-details-marker {
  display: none;
}

.app-page.faq-body .faq-item summary i {
  position: relative;
  display: block;
  width: 34px;
  height: 34px;
  border: 3px solid #111;
  border-radius: 10px;
  background: #ff7417;
  box-shadow: 3px 3px 0 #111;
}

.app-page.faq-body .faq-item summary i::before,
.app-page.faq-body .faq-item summary i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 15px;
  height: 4px;
  content: "";
  background: #fff;
  transform: translate(-50%, -50%);
}

.app-page.faq-body .faq-item summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.app-page.faq-body .faq-item[open] summary i::after {
  opacity: 0;
}

.app-page.faq-body .faq-answer {
  margin: 0;
  padding: 0 22px 22px;
  color: #43526a;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.8;
}

.app-page.faq-body .faq-answer p {
  margin: 0;
}

.app-page.faq-body .faq-answer p + p,
.app-page.faq-body .faq-answer p + ul,
.app-page.faq-body .faq-answer p + ol,
.app-page.faq-body .faq-answer ul + p,
.app-page.faq-body .faq-answer ol + p {
  margin-top: 10px;
}

.app-page.faq-body .faq-answer ul,
.app-page.faq-body .faq-answer ol,
.app-page.faq-body .faq-reminder ul {
  margin: 0;
  padding-left: 22px;
}

.app-page.faq-body .faq-answer li + li,
.app-page.faq-body .faq-reminder li + li {
  margin-top: 6px;
}

.app-page.faq-body .faq-answer strong {
  color: #111;
  font-weight: 950;
}

.app-page.faq-body .faq-reminder {
  padding: 22px 24px;
  border: 3px solid #111;
  border-radius: 16px;
  color: #2f3d52;
  background: #fff7ed;
  box-shadow: 5px 5px 0 #ff7417;
  font-size: 16px;
  font-weight: 850;
  line-height: 1.8;
}

@media (max-width: 760px) {
  .app-page.faq-body .faq-page {
    padding: 36px 0 54px;
  }

  .app-page.faq-body .faq-shell {
    padding: 36px 20px 40px;
  }

  .app-page.faq-body .faq-heading h1 {
    font-size: 40px;
  }

  .app-page.faq-body .faq-item summary {
    min-height: 62px;
    padding: 16px;
    font-size: 17px;
  }

  .app-page.faq-body .faq-section-title {
    font-size: 16px;
  }

  .app-page.faq-body .faq-answer {
    padding: 0 16px 18px;
  }

  .app-page.faq-body .faq-reminder {
    padding: 18px 16px;
    font-size: 15px;
  }
}

/* FAQ 轻量版：缩小组件，增加留白，让内容更干净易读。 */
.app-page.faq-body .faq-page {
  width: min(1120px, calc(100% - 64px));
  padding: clamp(42px, 6vh, 68px) 0 72px;
}

.app-page.faq-body .faq-shell {
  width: min(900px, 100%);
  padding: 44px 58px 52px;
  border-width: 3px;
  box-shadow: 6px 6px 0 #ff7417, 0 18px 54px rgba(17, 17, 17, 0.06);
}

.app-page.faq-body .faq-shell::before {
  inset: 20px;
  border-width: 2px;
}

.app-page.faq-body .faq-heading {
  max-width: 620px;
  margin-bottom: 40px;
}

.app-page.faq-body .faq-kicker {
  min-height: 32px;
  padding: 0 24px;
  margin-bottom: 14px;
  font-size: 12px;
}

.app-page.faq-body .faq-heading h1 {
  margin-bottom: 12px;
  font-size: clamp(38px, 4.2vw, 56px);
  text-shadow: 3px 3px 0 rgba(255, 116, 23, 0.14);
}

.app-page.faq-body .faq-heading p {
  font-size: 14px;
  line-height: 1.65;
}

.app-page.faq-body .faq-list {
  gap: 12px;
}

.app-page.faq-body .faq-section-title {
  min-height: 30px;
  padding: 0 16px;
  margin: 18px 0 4px;
  border-width: 2px;
  border-radius: 8px;
  box-shadow: 3px 3px 0 #ff7417;
  font-size: 15px;
}

.app-page.faq-body .faq-item {
  border-width: 2px;
  border-radius: 14px;
  box-shadow: 4px 4px 0 rgba(17, 17, 17, 0.1);
}

.app-page.faq-body .faq-item[open] {
  box-shadow: 4px 4px 0 #ff7417;
}

.app-page.faq-body .faq-item summary {
  grid-template-columns: 1fr 28px;
  gap: 14px;
  min-height: 56px;
  padding: 14px 18px;
  font-size: 16px;
}

.app-page.faq-body .faq-item summary i {
  width: 28px;
  height: 28px;
  border-width: 2px;
  border-radius: 8px;
  box-shadow: 2px 2px 0 #111;
}

.app-page.faq-body .faq-item summary i::before,
.app-page.faq-body .faq-item summary i::after {
  width: 13px;
  height: 3px;
}

.app-page.faq-body .faq-answer {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.72;
}

.app-page.faq-body .faq-answer p + p,
.app-page.faq-body .faq-answer p + ul,
.app-page.faq-body .faq-answer p + ol,
.app-page.faq-body .faq-answer ul + p,
.app-page.faq-body .faq-answer ol + p {
  margin-top: 8px;
}

.app-page.faq-body .faq-answer ul,
.app-page.faq-body .faq-answer ol,
.app-page.faq-body .faq-reminder ul {
  padding-left: 20px;
}

.app-page.faq-body .faq-reminder {
  padding: 18px 20px;
  border-width: 2px;
  border-radius: 14px;
  box-shadow: 4px 4px 0 #ff7417;
  font-size: 14px;
  line-height: 1.72;
}

@media (max-width: 760px) {
  .app-page.faq-body .faq-page {
    width: min(100% - 24px, 900px);
    padding: 32px 0 52px;
  }

  .app-page.faq-body .faq-shell {
    padding: 34px 18px 38px;
  }

  .app-page.faq-body .faq-heading {
    margin-bottom: 30px;
  }

  .app-page.faq-body .faq-heading h1 {
    font-size: 36px;
  }

  .app-page.faq-body .faq-item summary {
    min-height: 54px;
    padding: 14px 14px;
    font-size: 15px;
  }
}

/* FAQ 再缩小版：整体更收敛，顶部标题区域不再显得重。 */
.app-page.faq-body .faq-page {
  width: min(1040px, calc(100% - 86px));
  padding: clamp(34px, 5vh, 54px) 0 64px;
}

.app-page.faq-body .faq-shell {
  width: min(820px, 100%);
  padding: 36px 50px 46px;
  border-width: 3px;
}

.app-page.faq-body .faq-shell::before {
  inset: 18px;
}

.app-page.faq-body .faq-heading {
  max-width: 560px;
  margin-bottom: 34px;
}

.app-page.faq-body .faq-kicker {
  min-height: 28px;
  padding: 0 20px;
  margin-bottom: 12px;
  font-size: 11px;
}

.app-page.faq-body .faq-heading h1 {
  margin-bottom: 10px;
  font-size: clamp(34px, 3.8vw, 48px);
}

.app-page.faq-body .faq-heading p {
  font-size: 13px;
  line-height: 1.58;
}

.app-page.faq-body .faq-list {
  gap: 10px;
}

.app-page.faq-body .faq-section-title {
  min-height: 28px;
  padding: 0 14px;
  margin: 16px 0 3px;
  font-size: 14px;
}

.app-page.faq-body .faq-item summary {
  grid-template-columns: 1fr 26px;
  min-height: 50px;
  padding: 12px 16px;
  font-size: 15px;
}

.app-page.faq-body .faq-item summary i {
  width: 26px;
  height: 26px;
}

.app-page.faq-body .faq-answer {
  padding: 0 16px 16px;
  font-size: 13px;
  line-height: 1.68;
}

.app-page.faq-body .faq-reminder {
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.68;
}

@media (max-width: 760px) {
  .app-page.faq-body .faq-page {
    width: min(100% - 24px, 820px);
  }

  .app-page.faq-body .faq-shell {
    padding: 30px 16px 34px;
  }

  .app-page.faq-body .faq-heading h1 {
    font-size: 32px;
  }
}