.page-faq {
  --faq-line: rgba(185, 133, 62, 0.28);
  --faq-panel: #FAF4E9;
  --faq-soft: rgba(216, 207, 191, 0.26);
  background: var(--warm-white);
  color: var(--ink-black);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-faq *,
.page-faq *::before,
.page-faq *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 46px;
  color: var(--warm-white);
  background:
    radial-gradient(130% 100% at 8% -10%, rgba(18, 62, 58, 0.96) 0%, rgba(11, 43, 36, 1) 62%),
    var(--ink-green);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze) 18%, var(--bronze-lit) 50%, var(--bronze) 82%, transparent);
  opacity: 0.7;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero .breadcrumb {
  margin: 0 0 20px;
  font-size: 13px;
  color: rgba(243, 235, 221, 0.62);
}

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

.page-faq .faq-hero .breadcrumb a {
  color: var(--bronze-lit);
  text-decoration: none;
}

.page-faq .faq-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-faq .faq-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(216, 176, 106, 0.6);
}

.page-faq .faq-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 6vw, 46px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--warm-white);
}

.page-faq .faq-hero .lede {
  max-width: 36em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(243, 235, 221, 0.82);
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-hero__stats li {
  min-width: 108px;
  padding: 10px 14px;
  border: 1px solid rgba(216, 176, 106, 0.4);
  border-radius: var(--r-md);
  background: rgba(7, 29, 24, 0.4);
}

.page-faq .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 21px;
  line-height: 1.2;
  color: var(--bronze-lit);
}

.page-faq .stat-lab {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(243, 235, 221, 0.7);
}

/* ---------- 主体骨架 ---------- */
.page-faq .faq-layout {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 26px var(--gutter) 72px;
}

/* ---------- 左侧索引 ---------- */
.page-faq .faq-index {
  margin: 0 0 26px;
}

.page-faq .faq-index__hint {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist-teal);
}

.page-faq .faq-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 2px 10px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--faq-line);
  border-radius: var(--r-pill);
  background: var(--faq-panel);
  color: var(--ink-green);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.2s var(--ease-soft), border-color 0.2s var(--ease-soft), color 0.2s var(--ease-soft);
}

.page-faq .faq-index__link .mono {
  font-size: 11px;
  color: var(--bronze);
}

.page-faq .faq-index__link:hover {
  border-color: var(--bronze);
  background: #FFFDF7;
}

.page-faq .faq-index__link:focus-visible {
  outline: 2px solid var(--bronze-lit);
  outline-offset: 2px;
}

.page-faq .faq-index__link.is-active {
  border-color: var(--ink-green);
  background: var(--ink-green);
  color: var(--warm-white);
}

.page-faq .faq-index__link.is-active .mono {
  color: var(--bronze-lit);
}

/* ---------- 章节 ---------- */
.page-faq .faq-sec {
  padding: 28px 0 12px;
  border-top: 1px dashed var(--faq-line);
  scroll-margin-top: calc(var(--header-h) + 22px);
}

.page-faq .faq-sec:first-child {
  padding-top: 4px;
  border-top: 0;
}

.page-faq .faq-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
}

.page-faq .faq-sec__head h2 {
  position: relative;
  margin: 0;
  padding-left: 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--ink-green);
}

.page-faq .faq-sec__head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  bottom: 0.18em;
  width: 4px;
  background: linear-gradient(180deg, var(--bronze-lit), var(--bronze));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 78%);
}

.page-faq .faq-sec__head .vnote {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-teal);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 0 0 20px;
  background: var(--felt-teal);
}

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

.page-faq .faq-figure--side {
  margin-bottom: 16px;
}

/* ---------- 排查卡 ---------- */
.page-faq .triage {
  display: grid;
  gap: 14px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .triage__item {
  padding: 16px 18px 18px;
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--bronze);
  border-radius: var(--r-md);
  background: var(--faq-panel);
}

.page-faq .triage__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--bronze);
}

.page-faq .triage__item h3 {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink-green);
}

.page-faq .triage__item p {
  max-width: 40em;
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--text-soft);
}

/* ---------- 折叠问答 ---------- */
.page-faq .qa-list {
  border-top: 1px solid var(--faq-line);
}

.page-faq .qa {
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .qa__q {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-green);
  cursor: pointer;
  list-style: none;
  transition: color 0.2s var(--ease-soft);
}

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

.page-faq .qa__q:hover {
  color: var(--bronze);
}

.page-faq .qa__q:focus-visible {
  outline: 2px solid var(--bronze-lit);
  outline-offset: 2px;
  border-radius: 6px;
}

.page-faq .qa__mark {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin-top: 5px;
  border: 1px solid var(--bronze);
  background: rgba(185, 133, 62, 0.08);
  clip-path: polygon(0 0, 100% 0, 100% 64%, 64% 100%, 0 100%);
  transition: background 0.2s var(--ease-soft), transform 0.22s var(--ease-soft), border-color 0.2s var(--ease-soft);
}

.page-faq .qa[open] .qa__mark {
  border-color: var(--bronze-lit);
  background: var(--bronze-lit);
  transform: rotate(90deg);
}

.page-faq .qa[open] .qa__q {
  color: var(--ink-green);
}

.page-faq .qa__a {
  max-width: 38em;
  padding: 0 4px 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-black);
}

.page-faq .steps {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  counter-reset: faqstep;
}

.page-faq .steps li {
  position: relative;
  margin-bottom: 9px;
  padding-left: 32px;
  counter-increment: faqstep;
}

.page-faq .steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.22em;
  width: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  color: var(--bronze);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .steps a {
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid var(--bronze);
}

.page-faq .steps a:hover {
  color: var(--bronze);
}

.page-faq .qa__why {
  margin: 0;
  padding: 10px 13px;
  border-left: 2px solid var(--paper-grey);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--faq-soft);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-faq .kbd {
  padding: 1px 6px;
  border: 1px solid var(--bronze);
  border-radius: 6px;
  background: rgba(185, 133, 62, 0.1);
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--ink-green);
  white-space: nowrap;
}

.page-faq .faq-footnote {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-faq .faq-footnote a {
  color: var(--ink-green);
  border-bottom: 1px solid var(--bronze);
  text-decoration: none;
}

/* ---------- 联系前准备 ---------- */
.page-faq .prepare {
  display: grid;
  gap: 22px;
}

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

.page-faq .checklist li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--r-md);
  background: var(--faq-panel);
}

.page-faq .checklist .chk {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  border: 1px solid var(--bronze);
  background: rgba(216, 176, 106, 0.28);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-faq .checklist h3 {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-green);
}

.page-faq .checklist p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-faq .contact-card {
  padding: 22px;
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--felt-teal) 0%, var(--ink-green) 100%);
  color: var(--warm-white);
  box-shadow: var(--shadow-1);
}

.page-faq .contact-card__k {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--bronze-lit);
}

.page-faq .contact-card__list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-faq .contact-card__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(216, 176, 106, 0.22);
}

.page-faq .contact-card__list span {
  min-width: 66px;
  font-size: 12.5px;
  color: rgba(243, 235, 221, 0.66);
}

.page-faq .contact-card__list strong {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--warm-white);
  word-break: break-word;
}

.page-faq .contact-card__note {
  margin: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(243, 235, 221, 0.76);
}

.page-faq .contact-card .btn {
  display: inline-block;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .triage {
    grid-template-columns: 1fr 1fr;
    gap: 18px 20px;
  }

  .page-faq .triage__item:nth-child(even) {
    margin-top: 30px;
  }

  .page-faq .qa__a {
    padding-left: 33px;
    font-size: 16px;
  }
}

@media (min-width: 900px) {
  .page-faq .prepare {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 26px;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-hero {
    padding: calc(var(--header-h) + 60px) 0 62px;
  }

  .page-faq .faq-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 48px;
    align-items: end;
  }

  .page-faq .faq-hero__stats {
    flex-direction: column;
    margin-top: 0;
  }

  .page-faq .faq-hero__stats li {
    width: 100%;
  }

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 52px;
    padding-top: 46px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
    margin-bottom: 0;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    overflow: visible;
    padding: 0;
  }

  .page-faq .faq-index__link {
    width: 100%;
    justify-content: space-between;
    padding: 12px 16px;
  }

  .page-faq .faq-sec {
    padding-top: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa__mark,
  .page-faq .faq-index__link,
  .page-faq .qa__q {
    transition: none;
  }
}
<<<END>>>