.page-faq {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-faq .crumb {
  padding: calc(var(--head-h) + 20px) 0 8px;
}

.page-faq .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-14);
}

.page-faq .crumb-list li {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}

.page-faq .crumb-list li:not(:first-child)::before {
  content: "/";
  color: var(--gold);
}

.page-faq .crumb-list a {
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}

.page-faq .crumb-list a:hover {
  border-bottom-color: var(--gold);
}

.page-faq .crumb-current {
  color: var(--muted);
}

/* ---- 首屏框景 ---- */
.page-faq .fee-hero {
  padding-top: 12px;
  padding-bottom: 52px;
}

.page-faq .fee-hero-frame {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 34px 20px 22px;
  border: 1px solid var(--gold-line);
  background: linear-gradient(180deg, var(--paper-white) 0%, var(--paper) 100%);
  box-shadow: 0 24px 48px -40px rgba(15, 61, 46, .55);
}

.page-faq .fee-hero-frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 9px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 1px, transparent 1px 14px);
  opacity: .65;
}

.page-faq .fee-hero-main {
  padding-top: 6px;
}

.page-faq .fee-hero .eyebrow {
  margin: 0;
  letter-spacing: .12em;
}

.page-faq h1 {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 6.4vw, var(--fs-56));
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ink-green);
}

.page-faq .fee-hero-lead {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: clamp(1rem, 2.4vw, var(--fs-20));
  line-height: 1.7;
  color: var(--ink);
}

.page-faq .fee-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .fee-hero-figure {
  margin: 22px 0 0;
  border: 1px solid var(--paper-grey);
}

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

/* ---- 三块摘要 ---- */
.page-faq .fee-summary {
  padding-bottom: 56px;
}

.page-faq .fee-summary-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4vw, var(--fs-28));
  color: var(--ink-green);
  border-bottom: 1px solid var(--gold-line);
  padding-bottom: 12px;
  display: inline-block;
}

.page-faq .fee-tile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .fee-tile {
  padding: 22px 20px 24px;
  background: var(--paper-white);
  border: 1px solid var(--paper-grey);
  border-top: 3px solid var(--gold);
  transition: transform .18s ease, border-color .18s ease;
}

.page-faq .fee-tile:hover {
  transform: translateY(-2px);
  border-color: var(--gold-line);
}

.page-faq .tile-no {
  display: block;
  font-size: var(--fs-14);
  color: var(--gold);
  letter-spacing: .14em;
}

.page-faq .tile-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--ink-green);
}

.page-faq .tile-scene {
  margin: 0 0 14px;
  font-size: var(--fs-14);
  color: var(--ink);
}

.page-faq .tile-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-faq .tile-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}

.page-faq .tile-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

/* ---- 对照表 ---- */
.page-faq .fee-compare {
  padding: 56px 0;
  background: var(--paper-white);
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}

.page-faq .section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-faq .section-head .section-index {
  color: var(--gold);
  font-size: var(--fs-14);
  letter-spacing: .12em;
}

.page-faq .section-head .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.4vw, var(--fs-28));
  color: var(--ink-green);
  line-height: 1.3;
}

.page-faq .compare-lead {
  margin: 0 0 8px;
  max-width: 60ch;
  font-size: var(--fs-16);
  color: var(--ink);
}

.page-faq .compare-note {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: var(--fs-14);
  color: var(--ink-green);
  background: var(--gold-pale);
  border-left: 3px solid var(--gold);
  padding: 12px 14px;
}

.page-faq .compare-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--gold-line);
  background: var(--paper-white);
}

.page-faq .compare-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  font-size: var(--fs-14);
  line-height: 1.65;
}

.page-faq .compare-table th,
.page-faq .compare-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--paper-grey);
  color: var(--ink);
}

.page-faq .compare-table thead th {
  background: var(--gold-pale);
  color: var(--ink-green);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-14);
  letter-spacing: .04em;
  border-bottom: 1px solid var(--gold);
  white-space: nowrap;
}

.page-faq .compare-table tbody th {
  background: var(--paper-grey);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-green);
  white-space: nowrap;
}

.page-faq .compare-table tbody tr:last-child th,
.page-faq .compare-table tbody tr:last-child td {
  border-bottom: none;
}

.page-faq .compare-foot {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-faq .link-gold {
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color .18s ease, border-color .18s ease;
}

.page-faq .link-gold:hover {
  color: var(--gold);
  border-bottom-color: var(--ink-green);
}

/* ---- 专栏价格划分 ---- */
.page-faq .fee-column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 56px 0;
}

.page-faq .column-copy p {
  margin: 0 0 14px;
  max-width: 52ch;
  color: var(--ink);
}

.page-faq .column-factors {
  display: grid;
  gap: 14px;
}

.page-faq .factor {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 18px 18px 16px;
  background: var(--paper-white);
  border: 1px solid var(--paper-grey);
  border-left: 3px solid var(--ink-green);
  transition: border-color .18s ease, transform .18s ease;
}

.page-faq .factor:hover {
  transform: translateY(-2px);
  border-left-color: var(--gold);
}

.page-faq .factor-key {
  font-size: var(--fs-20);
  color: var(--gold);
  line-height: 1.4;
}

.page-faq .factor h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--ink-green);
}

.page-faq .factor p {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--muted);
}

/* ---- 案例合集 ---- */
.page-faq .fee-cases {
  padding-bottom: 56px;
}

.page-faq .cases-lead {
  margin: 0 0 20px;
  max-width: 56ch;
  color: var(--ink);
}

.page-faq .cases-figure {
  margin: 0 0 34px;
  border: 1px solid var(--paper-grey);
  background: var(--paper-white);
}

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

.page-faq .case-group {
  margin-bottom: 34px;
}

.page-faq .case-group-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold-line);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--ink-green);
}

.page-faq .case-group-no {
  font-size: var(--fs-12);
  color: var(--gold);
  letter-spacing: .14em;
}

.page-faq .case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .case-card {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--paper-white);
  border: 1px solid var(--paper-grey);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.page-faq .case-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold-line);
  box-shadow: 0 14px 28px -26px rgba(15, 61, 46, .6);
}

.page-faq .case-no {
  display: inline-block;
  font-size: var(--fs-12);
  color: var(--paper);
  background: var(--ink-green);
  padding: 1px 7px;
  letter-spacing: .1em;
  margin-bottom: 10px;
}

.page-faq .case-card h4 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-16);
  line-height: 1.5;
  color: var(--ink-green);
}

.page-faq .case-card p {
  margin: 0 0 10px;
  font-size: var(--fs-14);
  color: var(--ink);
}

.page-faq .case-tip {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--gold-line);
  font-size: var(--fs-12);
  color: var(--ink-green);
  letter-spacing: .04em;
}

/* ---- 四步路径 ---- */
.page-faq .fee-path {
  padding: 48px 0 56px;
  background: var(--paper-grey);
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}

.page-faq .path-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-faq .path-steps li {
  position: relative;
  padding: 18px 18px 16px;
  background: var(--paper-white);
  border-top: 2px solid var(--ink-green);
}

.page-faq .path-no {
  display: block;
  font-size: var(--fs-20);
  color: var(--gold);
  margin-bottom: 6px;
}

.page-faq .path-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--ink-green);
}

.page-faq .path-steps p {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--muted);
}

/* ---- 问答与联系 ---- */
.page-faq .fee-qa {
  padding: 56px 0 72px;
}

.page-faq .qa-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--paper-grey);
  padding: 14px 0;
}

.page-faq .qa-item summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--ink-green);
  transition: color .18s ease;
}

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

.page-faq .qa-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  line-height: 1.2;
}

.page-faq .qa-item[open] summary::after {
  content: "–";
}

.page-faq .qa-item summary:hover {
  color: var(--gold);
}

.page-faq .qa-item p {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  color: var(--ink);
  max-width: 62ch;
}

.page-faq .contact-panel {
  padding: 26px 22px 24px;
  background: var(--ink-green);
  color: var(--paper);
  border: 1px solid var(--gold-line);
}

.page-faq .contact-panel h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-28);
  color: var(--gold-pale);
}

.page-faq .contact-lead {
  margin: 0 0 18px;
  font-size: var(--fs-14);
  color: var(--paper);
  opacity: .88;
}

.page-faq .contact-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-faq .contact-list li {
  padding: 12px 0;
  border-top: 1px solid rgba(217, 185, 92, .35);
}

.page-faq .contact-key {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--gold-line);
  margin-bottom: 4px;
}

.page-faq .contact-val {
  font-size: var(--fs-16);
  color: var(--paper-white);
  text-decoration: none;
}

.page-faq .contact-val.mono {
  font-family: var(--font-mono);
  letter-spacing: -.01em;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
  word-break: break-all;
}

.page-faq .contact-val.mono:hover {
  border-bottom-color: var(--gold);
  color: var(--gold-pale);
}

.page-faq .contact-note {
  margin: 0 0 20px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--paper);
  opacity: .78;
}

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

/* ---- 响应式 ---- */
@media (min-width: 620px) {
  .page-faq .fee-tile-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-faq .path-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-faq .fee-hero-frame {
    grid-template-columns: 1.06fr .94fr;
    align-items: center;
    gap: 40px;
    padding: 48px 44px 40px;
  }

  .page-faq .fee-hero-figure {
    margin: 0;
  }

  .page-faq .fee-column {
    grid-template-columns: .95fr 1.05fr;
    gap: 48px;
    align-items: start;
  }

  .page-faq .fee-tile {
    padding: 26px 24px 28px;
  }

  .page-faq .path-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-faq .path-steps li::after {
    content: "";
    position: absolute;
    top: -2px;
    right: -7px;
    width: 14px;
    height: 2px;
    background: var(--gold);
  }

  .page-faq .path-steps li:last-child::after {
    display: none;
  }

  .page-faq .qa-grid {
    grid-template-columns: 1.35fr .65fr;
    gap: 40px;
    align-items: start;
  }

  .page-faq .fee-qa {
    padding-bottom: 88px;
  }
}

@media (min-width: 1120px) {
  .page-faq .case-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}