.page-faq {
  background: var(--oy-cream);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--oy-cream-deep);
  border-bottom: var(--oy-line);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--oy-navy) 0%, var(--oy-navy-soft) 45%, var(--oy-green) 100%);
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(24px, 4.5vw, 44px);
  padding-bottom: clamp(34px, 6vw, 78px);
}

.page-faq .faq-hero__crumbs {
  margin-bottom: clamp(16px, 2.5vw, 26px);
}

.page-faq .faq-hero__kicker {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  letter-spacing: .14em;
  color: var(--oy-ochre);
  margin: 0 0 12px;
}

.page-faq .faq-hero__kicker .oy-num {
  color: var(--oy-navy);
  margin-right: 8px;
}

.page-faq .faq-hero__title {
  max-width: 20em;
  color: var(--oy-navy);
  margin: 0 0 16px;
}

.page-faq .faq-hero__lede {
  max-width: 34em;
  margin: 0 0 clamp(22px, 3.5vw, 34px);
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  max-width: 620px;
  background: var(--oy-sand);
  border: var(--oy-line);
}

.page-faq .faq-hero__stat {
  background: var(--oy-cream);
  padding: 12px 14px;
}

.page-faq .faq-hero__stat dt {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  letter-spacing: .08em;
  color: var(--oy-taupe);
  margin-bottom: 4px;
}

.page-faq .faq-hero__stat dd {
  margin: 0;
  font-family: var(--oy-sans);
  font-weight: 800;
  font-size: var(--oy-fs-4);
  color: var(--oy-navy);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 700px) {
  .page-faq .faq-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-faq .faq-hero::before {
    top: -34%;
    left: auto;
    right: -13%;
    height: auto;
    width: min(700px, 50vw);
    aspect-ratio: 1 / 1;
    background: linear-gradient(140deg, var(--oy-navy) 0%, var(--oy-navy-deep) 100%);
    transform: rotate(9deg);
  }

  .page-faq .faq-hero::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: min(520px, 38vw);
    height: 100%;
    background:
      repeating-linear-gradient(9deg, rgba(46, 107, 79, .16) 0 2px, transparent 2px 13px);
    pointer-events: none;
  }
}

/* ---------- 分栏骨架 ---------- */
.page-faq .faq-shell {
  display: grid;
  gap: clamp(20px, 3.5vw, 44px);
  padding-top: clamp(26px, 4.5vw, 54px);
  padding-bottom: clamp(44px, 7vw, 96px);
}

@media (min-width: 1024px) {
  .page-faq .faq-shell {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 左侧粘性索引 ---------- */
.page-faq .faq-index {
  border-top: 3px solid var(--oy-green);
  background: var(--oy-cream);
  padding-top: 14px;
}

.page-faq .faq-index__eyebrow {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  letter-spacing: .14em;
  color: var(--oy-taupe);
  margin: 0 0 12px;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-index__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  font-family: var(--oy-sans);
  font-weight: 700;
  font-size: var(--oy-fs-2);
  color: var(--oy-ink);
  text-decoration: none;
  transition: background-color .18s var(--oy-ease), border-color .18s var(--oy-ease);
}

.page-faq .faq-index__link .oy-num {
  font-size: var(--oy-fs-1);
  color: var(--oy-ochre);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: var(--oy-cream-deep);
  border-left-color: var(--oy-orange);
}

.page-faq .faq-index__foot {
  font-size: var(--oy-fs-1);
  line-height: 1.7;
  color: var(--oy-taupe);
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: var(--oy-line);
}

@media (min-width: 1024px) {
  .page-faq .faq-index {
    position: sticky;
    top: 24px;
  }
}

/* ---------- 章节 ---------- */
.page-faq .faq-sec {
  padding-top: clamp(24px, 3.6vw, 44px);
  padding-bottom: clamp(24px, 3.6vw, 44px);
  border-top: var(--oy-line);
}

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

.page-faq .faq-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: clamp(16px, 2.4vw, 24px);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--oy-navy);
}

.page-faq .faq-sec__no {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-3);
  letter-spacing: .06em;
  color: var(--oy-ochre);
}

.page-faq .faq-sec__title {
  margin: 0;
  color: var(--oy-navy);
}

.page-faq .faq-sec__intro {
  max-width: 34em;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
}

/* ---------- 01 速答 ---------- */
.page-faq .faq-answers {
  display: grid;
  gap: 16px;
}

@media (min-width: 860px) {
  .page-faq .faq-answers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-answer:first-child {
    grid-column: 1 / -1;
  }
}

.page-faq .faq-answer {
  position: relative;
  padding: 18px 20px 20px 24px;
  background: var(--oy-cream-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-faq .faq-answer::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--oy-navy);
}

.page-faq .faq-answer__tag {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  letter-spacing: .16em;
  color: var(--oy-green);
  margin: 0 0 8px;
}

.page-faq .faq-answer__q {
  margin: 0 0 10px;
  color: var(--oy-ink);
}

.page-faq .faq-answer__body {
  max-width: 34em;
  margin: 0 0 12px;
  font-size: var(--oy-fs-2);
}

.page-faq .faq-answer__linkline {
  margin: 0;
  font-size: var(--oy-fs-2);
}

.page-faq .faq-answer__linkline a {
  color: var(--oy-crimson);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-answer__linkline a:hover {
  color: var(--oy-orange);
}

/* ---------- 02 字段速查 ---------- */
.page-faq .faq-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-faq .faq-figure--side {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-module {
  margin-bottom: clamp(22px, 3.2vw, 34px);
}

.page-faq .faq-module__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--oy-green);
  color: var(--oy-navy);
}

.page-faq .faq-module__title .oy-num {
  font-size: var(--oy-fs-1);
  letter-spacing: .1em;
  color: var(--oy-ochre);
}

.page-faq .faq-tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 10px;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  font-size: var(--oy-fs-2);
}

.page-faq .faq-table th {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  font-weight: 500;
  letter-spacing: .12em;
  text-align: left;
  color: var(--oy-taupe);
  padding: 8px 12px;
  border-bottom: 1px solid var(--oy-taupe);
  white-space: nowrap;
}

.page-faq .faq-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--oy-sand);
  vertical-align: top;
  line-height: 1.7;
}

.page-faq .faq-table tbody tr:nth-child(even) {
  background: rgba(218, 210, 196, .3);
}

.page-faq .faq-table code {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  color: var(--oy-navy);
  background: rgba(15, 46, 76, .08);
  padding: 1px 6px;
  margin-right: 6px;
  white-space: nowrap;
}

/* ---------- 03 时间线 ---------- */
.page-faq .faq-timeline {
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding-left: 4px;
}

.page-faq .faq-timeline__item {
  padding-bottom: 20px;
}

.page-faq .faq-timeline__when {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  letter-spacing: .08em;
  color: var(--oy-ochre);
  margin: 0 0 4px;
}

.page-faq .faq-timeline__what {
  margin: 0 0 6px;
  color: var(--oy-navy);
}

.page-faq .faq-timeline__desc {
  max-width: 34em;
  margin: 0;
  font-size: var(--oy-fs-2);
}

.page-faq .faq-evidence {
  max-width: 42em;
}

.page-faq .faq-evidence .oy-prose {
  margin: 0;
  font-size: var(--oy-fs-2);
}

/* ---------- 04 排查清单 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  border: var(--oy-line);
}

.page-faq .faq-step:nth-child(even) {
  background: var(--oy-cream-deep);
}

.page-faq .faq-step__label {
  display: block;
  padding: 14px 16px;
  cursor: pointer;
}

.page-faq .faq-step__label:hover {
  background: rgba(46, 107, 79, .09);
}

.page-faq .faq-step__check {
  width: 16px;
  height: 16px;
  margin: 0 10px 0 0;
  vertical-align: -2px;
  accent-color: var(--oy-green);
}

.page-faq .faq-step__body {
  display: inline;
}

.page-faq .faq-step__no {
  font-family: var(--oy-mono);
  font-size: var(--oy-fs-1);
  color: var(--oy-orange);
  margin-right: 8px;
}

.page-faq .faq-step__title {
  font-family: var(--oy-sans);
  font-weight: 800;
  font-size: var(--oy-fs-3);
  color: var(--oy-ink);
  margin-right: 8px;
}

.page-faq .faq-step__desc {
  font-size: var(--oy-fs-2);
  line-height: 1.75;
  color: var(--oy-taupe);
}

.page-faq .faq-step:nth-child(even) .faq-step__desc {
  color: var(--oy-ink);
}

.page-faq .faq-report {
  max-width: 46em;
}

.page-faq .faq-report__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-faq .faq-report__list li {
  font-size: var(--oy-fs-2);
  color: var(--oy-cream);
}

.page-faq .faq-report__list .oy-num {
  color: var(--oy-green-soft);
}

.page-faq .faq-report__note {
  margin: 14px 0 0;
  font-size: var(--oy-fs-1);
  line-height: 1.8;
  color: rgba(244, 237, 225, .78);
  max-width: 40em;
}

.page-faq .faq-report__cta {
  margin: 18px 0 0;
}

/* ---------- 05 延伸阅读 ---------- */
.page-faq .faq-links {
  display: grid;
  gap: 14px;
}

@media (min-width: 760px) {
  .page-faq .faq-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-faq .faq-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  color: var(--oy-ink);
  transition: transform .2s var(--oy-ease), box-shadow .2s var(--oy-ease);
}

.page-faq .faq-link .oy-panel__title {
  color: var(--oy-navy);
  line-height: 1.45;
}

.page-faq .faq-link__desc {
  font-size: var(--oy-fs-1);
  line-height: 1.75;
  color: var(--oy-taupe);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--oy-shadow);
}

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

  .page-faq .faq-link:hover,
  .page-faq .faq-link:focus-visible {
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>