.page-faq {
  --faq-index-w: 268px;
  display: block;
  padding: clamp(14px, 2.4vw, 26px) 0 clamp(56px, 8vw, 104px);
  color: var(--text);
  font-family: var(--font-sans);
}

.page-faq .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-faq .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--muted);
}

.page-faq .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-faq .breadcrumb-link {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--ease);
}

.page-faq .breadcrumb-link:hover,
.page-faq .breadcrumb-link:focus-visible {
  color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 40px);
  padding-bottom: clamp(28px, 4.4vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero-copy {
  min-width: 0;
}

.page-faq .kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--white);
}

.page-faq .faq-lede {
  margin: clamp(14px, 2vw, 22px) 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-jump-link {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}

.page-faq .faq-jump-link:hover,
.page-faq .faq-jump-link:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--panel);
  outline: none;
}

.page-faq .faq-hero-media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

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

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(28px, 4.4vw, 56px);
}

.page-faq .faq-index {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  padding: 18px 16px;
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-index-item + .faq-index-item {
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-index-link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-areas:
    "num text"
    "num desc";
  column-gap: 10px;
  padding: 11px 4px 11px 8px;
  border-left: 2px solid transparent;
  text-decoration: none;
  transition: border-color var(--ease), background var(--ease);
}

.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible {
  border-left-color: var(--orange);
  background: rgba(255, 107, 44, 0.06);
  outline: none;
}

.page-faq .faq-index-num {
  grid-area: num;
  align-self: center;
  font-size: 13px;
  color: var(--gold);
}

.page-faq .faq-index-text {
  grid-area: text;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.page-faq .faq-index-desc {
  grid-area: desc;
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.page-faq .faq-content {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-faq .faq-section {
  padding-bottom: clamp(34px, 5vw, 60px);
  margin-bottom: clamp(30px, 4.6vw, 54px);
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-faq .faq-section:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
}

.page-faq .faq-section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "desc desc";
  column-gap: 14px;
  align-items: baseline;
  margin-bottom: clamp(18px, 2.4vw, 26px);
}

.page-faq .faq-section-num {
  grid-area: num;
  font-size: 13px;
  color: var(--orange);
  padding-top: 4px;
}

.page-faq .faq-section-title {
  grid-area: title;
  margin: 0;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-faq .faq-section-desc {
  grid-area: desc;
  margin: 10px 0 0;
  max-width: 54em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 价格表 ---------- */
.page-faq .faq-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  margin-bottom: 10px;
}

.page-faq .faq-price-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-faq .faq-price-table caption {
  padding: 12px 14px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-price-table th,
.page-faq .faq-price-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}

.page-faq .faq-price-table tbody tr:last-child th,
.page-faq .faq-price-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-price-table thead th {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: var(--panel);
}

.page-faq .faq-price-table tbody th {
  font-weight: 700;
  color: var(--text);
}

.page-faq .faq-price-table tbody td {
  color: var(--muted);
}

.page-faq .faq-price-table .price {
  color: var(--gold);
  font-weight: 700;
}

.page-faq .faq-price-table tbody tr:hover,
.page-faq .faq-price-table tbody tr:focus-within {
  background: rgba(255, 107, 44, 0.06);
}

.page-faq .faq-table-note {
  margin: 0 0 clamp(20px, 2.8vw, 30px);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* ---------- 刻度信息图 ---------- */
.page-faq .faq-figure {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  overflow: hidden;
}

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

.page-faq .faq-scale {
  display: grid;
  gap: 12px;
  padding: 16px 16px 18px;
  margin-bottom: clamp(20px, 2.8vw, 28px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.page-faq .faq-scale-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 6px 12px;
  align-items: center;
}

.page-faq .faq-scale-label {
  font-size: 13px;
  color: var(--text);
}

.page-faq .faq-scale-track {
  position: relative;
  display: block;
  height: 6px;
  border-radius: 1px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-faq .faq-scale-fill {
  display: block;
  height: 100%;
}

.page-faq .faq-scale-fill--a {
  width: 28%;
  background: var(--green);
}

.page-faq .faq-scale-fill--b {
  width: 62%;
  background: var(--orange);
}

.page-faq .faq-scale-fill--c {
  width: 100%;
  background: var(--gold);
}

.page-faq .faq-scale-note {
  grid-column: 2;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 折叠问答卡 ---------- */
.page-faq .faq-item {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--panel-2);
  margin-bottom: 10px;
  transition: border-color var(--ease), background var(--ease), box-shadow var(--ease);
}

.page-faq .faq-item:hover {
  border-color: var(--line);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-item[open] {
  border-color: rgba(255, 107, 44, 0.5);
  background: var(--panel);
}

.page-faq .faq-q {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 18px;
  align-items: start;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  transition: color var(--ease);
}

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

.page-faq .faq-q:hover .faq-q-text,
.page-faq .faq-q:focus-visible .faq-q-text {
  color: var(--orange);
}

.page-faq .faq-q:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
  border-radius: var(--radius);
}

.page-faq .faq-num {
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-item[open] .faq-num {
  color: var(--orange);
}

.page-faq .faq-q-text {
  font-size: clamp(15px, 1.7vw, 16.5px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--text);
  transition: color var(--ease);
}

.page-faq .faq-mark {
  position: relative;
  display: block;
  width: 14px;
  height: 14px;
  margin-top: 3px;
}

.page-faq .faq-mark::before,
.page-faq .faq-mark::after {
  content: "";
  position: absolute;
  background: var(--muted);
  transition: transform var(--ease), opacity var(--ease), background var(--ease);
}

.page-faq .faq-mark::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 2px;
}

.page-faq .faq-mark::after {
  top: 0;
  left: 6px;
  width: 2px;
  height: 14px;
}

.page-faq .faq-item[open] .faq-mark::after {
  transform: rotate(90deg);
  opacity: 0;
}

.page-faq .faq-item[open] .faq-mark::before {
  background: var(--orange);
}

.page-faq .faq-a {
  padding: 0 16px 18px 66px;
}

.page-faq .faq-a p {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-inline-link {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-faq .faq-inline-link:hover,
.page-faq .faq-inline-link:focus-visible {
  color: var(--gold);
}

/* ---------- 客服卡 ---------- */
.page-faq .faq-contact-card {
  border: 1px solid var(--line);
  border-top: 2px solid var(--green);
  border-radius: var(--radius);
  background: var(--panel-2);
  padding: 16px;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-contact-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
}

.page-faq .faq-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 9px 0;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-contact-row .contact-label {
  flex: 0 0 auto;
  min-width: 72px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-faq .faq-contact-value {
  flex: 1 1 200px;
  min-width: 0;
  font-size: 13.5px;
  color: var(--text);
  word-break: break-word;
}

.page-faq .faq-contact-row .copy-btn {
  flex: 0 0 auto;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease);
}

.page-faq .faq-contact-row .copy-btn:hover,
.page-faq .faq-contact-row .copy-btn:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  outline: none;
}

.page-faq .faq-contact-note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 隐私与说明卡 ---------- */
.page-faq .faq-legal-grid {
  gap: 14px;
}

.page-faq .faq-legal-card {
  display: block;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  text-decoration: none;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-faq .faq-legal-card:hover,
.page-faq .faq-legal-card:focus-visible {
  border-color: var(--orange);
  outline: none;
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-legal-title {
  margin: 12px 0 8px;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--text);
}

.page-faq .faq-legal-text {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-legal-more {
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ---------- 结尾 ---------- */
.page-faq .faq-cta {
  margin-top: clamp(30px, 4.6vw, 52px);
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-cta-title {
  margin: 0;
  font-size: clamp(20px, 2.8vw, 26px);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-faq .faq-cta-text {
  margin: 12px 0 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-scale {
    padding: 18px 20px 20px;
  }

  .page-faq .faq-scale-row {
    grid-template-columns: 60px minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 14px;
  }

  .page-faq .faq-scale-note {
    grid-column: 3;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-faq .faq-a {
    padding-left: 72px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 20px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>