.page-faq {
  --faq-gap: clamp(20px, 4vw, 44px);
  --faq-body-size: 15.5px;
}

.page-faq .breadcrumb {
  padding-block: 18px 0;
  font-size: 13px;
  color: var(--rock);
}

.page-faq .breadcrumb a {
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

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

.page-faq .breadcrumb span[aria-hidden="true"] {
  margin-inline: 8px;
  color: var(--line);
}

/* 首屏 */
.page-faq .faq-hero {
  display: grid;
  gap: 24px;
  padding-block: clamp(22px, 4vw, 44px) clamp(26px, 4vw, 46px);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__copy h1 {
  margin: 14px 0 0;
  font-size: clamp(28px, 5.6vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-hero__copy .lead {
  margin-top: 16px;
  max-width: 46ch;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.75;
  color: var(--paper);
  opacity: 0.82;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 22px 0 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--rock);
}

.page-faq .faq-hero__meta .num {
  color: var(--amber);
  font-weight: 700;
}

.page-faq .faq-hero__media {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-700);
}

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

/* 主体两栏 */
.page-faq .faq-shell {
  display: grid;
  gap: var(--faq-gap);
  padding-block: clamp(26px, 5vw, 56px) clamp(40px, 7vw, 80px);
}

.page-faq .faq-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-faq .faq-toc ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-toc a {
  display: block;
  padding: 7px 12px;
  font-size: 13.5px;
  color: var(--rock);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

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

.page-faq .faq-toc a[aria-current] {
  color: var(--ink-900);
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 700;
}

/* 分组 */
.page-faq .faq-body {
  min-width: 0;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(30px, 5vw, 56px);
}

.page-faq .faq-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  padding-bottom: 12px;
  font-size: clamp(19px, 2.8vw, 26px);
  color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group__title .num {
  font-size: 0.72em;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

/* 问答条目 */
.page-faq .faq-item {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--grid, var(--line));
  border-left: 3px solid var(--lime);
}

.page-faq .faq-item summary {
  position: relative;
  padding: 15px 46px 15px 16px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  width: 8px;
  height: 8px;
  margin-top: -5px;
  border-right: 2px solid var(--lime);
  border-bottom: 2px solid var(--lime);
  transform: rotate(45deg);
  transition: transform var(--t-fast) var(--ease), margin-top var(--t-fast) var(--ease);
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(225deg);
  margin-top: -2px;
}

.page-faq .faq-item summary:hover {
  color: var(--lime-soft);
}

.page-faq .faq-item__body {
  padding: 0 16px 18px;
}

.page-faq .faq-item__body p {
  margin: 0;
  max-width: 64ch;
  font-size: var(--faq-body-size);
  line-height: 1.78;
  color: var(--paper);
  opacity: 0.86;
}

.page-faq .faq-item__body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 77, 0.45);
}

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

.page-faq .faq-item__body .num {
  color: var(--orange);
  font-weight: 700;
}

/* 约看三步 */
.page-faq .faq-steps {
  margin-top: 16px;
  padding: 16px 16px 14px;
  background: var(--ink-900);
  border-left: 3px solid var(--orange);
  border-radius: var(--r-sm);
}

.page-faq .faq-steps__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-faq .faq-steps ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-faq .faq-steps li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
  opacity: 0.86;
}

.page-faq .faq-steps li .num {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--ink-900);
  background: var(--lime);
  border-radius: 50%;
}

/* 底部联系条 */
.page-faq .faq-note {
  display: grid;
  gap: 16px;
  margin-top: 22px;
  padding: 18px;
  background: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-faq .faq-note__media {
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-faq .faq-note__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--lime-soft);
}

.page-faq .faq-note__copy p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--paper);
  opacity: 0.86;
}

.page-faq .faq-note__copy a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 77, 0.45);
}

.page-faq .faq-note__copy a:hover {
  color: var(--lime-soft);
}

.page-faq .faq-note__copy .faq-note__meta {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--rock);
  opacity: 1;
}

/* 断点 */
@media (min-width: 620px) {
  .page-faq .faq-note {
    grid-template-columns: 0.8fr 1fr;
    align-items: center;
    padding: 22px;
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
    gap: 44px;
  }

  .page-faq .faq-shell {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 52px;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 20px;
    align-self: start;
  }

  .page-faq .faq-toc ol {
    display: block;
    margin-top: 4px;
    border-left: 1px solid var(--line);
  }

  .page-faq .faq-toc li {
    margin-left: -1px;
  }

  .page-faq .faq-toc a {
    padding: 10px 14px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 14px;
  }

  .page-faq .faq-toc a[aria-current] {
    color: var(--paper);
    background: transparent;
    border-left-color: var(--lime);
    font-weight: 700;
  }

  .page-faq .faq-item summary {
    padding: 17px 50px 17px 20px;
    font-size: 16.5px;
  }

  .page-faq .faq-item__body {
    padding: 0 20px 20px;
  }

  .page-faq .faq-steps {
    padding: 18px 20px 16px;
  }
}
</｜｜DSML｜｜ parameter>
</result>