.page-faq {
  --faq-panel-lift: linear-gradient(158deg, rgba(79, 214, 176, 0.10), rgba(79, 214, 176, 0) 62%);
  --faq-gap-lg: clamp(22px, 4vw, 44px);
  --faq-gap-md: clamp(14px, 2.4vw, 24px);
}

.page-faq [id] {
  scroll-margin-top: 104px;
}

.page-faq h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.4px;
  color: var(--mist);
  margin: 10px 0 14px;
}

.page-faq p {
  max-width: 68ch;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-block: clamp(26px, 5vw, 56px) clamp(18px, 3vw, 34px);
}

.page-faq .faq-hero .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
  font-size: 13px;
  color: var(--moss);
}

.page-faq .faq-hero .breadcrumbs a {
  color: var(--steel);
  text-decoration: none;
}

.page-faq .faq-hero .breadcrumbs a:hover {
  color: var(--lime);
}

.page-faq .faq-hero .breadcrumbs span[aria-hidden] {
  margin: 0 8px;
  color: var(--line);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: var(--faq-gap-lg);
  align-items: start;
}

.page-faq .faq-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.5px;
  color: var(--mist);
  margin: 10px 0 18px;
}

.page-faq .faq-lede {
  font-size: 16px;
  line-height: 1.85;
  color: var(--moss);
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-faq .faq-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-hero-panel {
  background: var(--panel);
  background-image: var(--faq-panel-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 28px);
}

.page-faq .faq-panel-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin: 0 0 16px;
}

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

.page-faq .faq-stat-list li {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-faq .faq-stat-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-stat-num {
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-faq .faq-stat-txt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--moss);
}

.page-faq .faq-panel-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 编号索引 ---------- */
.page-faq .faq-index-head {
  display: grid;
  gap: var(--faq-gap-lg);
  align-items: center;
}

.page-faq .faq-index-intro p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.9;
  color: var(--moss);
}

.page-faq .faq-index-figure,
.page-faq .faq-rules-figure {
  margin: 0;
}

.page-faq .faq-index-figure img,
.page-faq .faq-rules-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.page-faq .faq-index-grid {
  list-style: none;
  margin: clamp(22px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-faq .faq-index-item {
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 16px 14px;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  background-image: linear-gradient(160deg, rgba(198, 245, 60, 0.07), rgba(198, 245, 60, 0) 65%);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
}

.page-faq .faq-index-item:hover,
.page-faq .faq-index-item:focus-visible {
  border-color: var(--lime);
  transform: translateY(-3px);
}

.page-faq .faq-index-code {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-faq .faq-index-count {
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.05em;
}

.page-faq .faq-index-meta {
  font-size: 12px;
  line-height: 1.5;
  color: var(--moss);
}

.page-faq .faq-index-foot {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--moss);
}

.page-faq .faq-index-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 214, 176, 0.4);
}

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

/* ---------- 规则表 ---------- */
.page-faq .faq-rules-head p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.9;
  color: var(--moss);
}

.page-faq .faq-rules-head a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 214, 176, 0.4);
}

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

.page-faq .faq-rules-figure {
  margin: clamp(20px, 3vw, 30px) 0 clamp(16px, 2.6vw, 26px);
}

.page-faq .faq-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.page-faq .faq-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--rail);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--steel);
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-faq .faq-table tbody:nth-of-type(even) {
  background: rgba(22, 39, 43, 0.34);
}

.page-faq .faq-table tbody + tbody tr:first-child > * {
  border-top: 1px solid var(--steel);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-table tbody tr:last-child > * {
  border-bottom: 0;
}

.page-faq .faq-table tbody tr:hover > * {
  background: rgba(198, 245, 60, 0.07);
}

.page-faq .faq-code {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--amber);
  white-space: nowrap;
}

.page-faq .faq-table td.mono {
  font-size: 12px;
  color: var(--moss);
  white-space: nowrap;
}

.page-faq .faq-table .tag {
  font-size: 12px;
}

/* ---------- 问答 ---------- */
.page-faq .faq-qa-head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-faq .faq-qa-head p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.9;
  color: var(--moss);
}

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

.page-faq .faq-qa details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}

.page-faq .faq-qa--amber details {
  border-left-color: var(--amber);
}

.page-faq .faq-qa details[open] {
  border-color: var(--line);
  border-left-color: var(--lime);
}

.page-faq .faq-qa--amber details[open] {
  border-left-color: var(--amber);
}

.page-faq .faq-qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.2px;
  line-height: 1.4;
  color: var(--mist);
}

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

.page-faq .faq-qa summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--lime);
}

.page-faq .faq-qa--amber summary::after {
  color: var(--amber);
}

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

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

.page-faq .faq-qa p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--moss);
}

/* ---------- 术语 ---------- */
.page-faq .faq-terms {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-term {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-faq .faq-term:first-child {
  border-top: 1px dashed var(--line);
}

.page-faq .faq-term dt {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-faq .faq-term dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--moss);
}

/* ---------- 联系收尾 ---------- */
.page-faq .faq-help-grid {
  display: grid;
  gap: var(--faq-gap-lg);
  align-items: start;
}

.page-faq .faq-help-copy > p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.9;
  color: var(--moss);
}

.page-faq .faq-steps {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  counter-reset: faqstep;
  display: grid;
  gap: 18px;
}

.page-faq .faq-steps li {
  counter-increment: faqstep;
  position: relative;
  padding-left: 56px;
  display: grid;
  gap: 4px;
}

.page-faq .faq-steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.page-faq .faq-steps strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
  line-height: 1.5;
}

.page-faq .faq-steps span {
  font-size: 14px;
  line-height: 1.85;
  color: var(--moss);
}

.page-faq .faq-help-panel {
  background: var(--rail);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 30px);
}

.page-faq .faq-help-panel > p:not(.faq-panel-label) {
  font-size: 14px;
  line-height: 1.9;
  color: var(--moss);
  margin: 0 0 18px;
}

.page-faq .faq-contact-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-contact-list li {
  display: grid;
  gap: 3px;
  padding-bottom: 13px;
  border-bottom: 1px dashed var(--line);
}

.page-faq .faq-contact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-contact-key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-faq .faq-contact-val {
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
  word-break: break-word;
}

.page-faq .faq-contact-note {
  font-size: 12px;
  color: var(--moss);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-index-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-term {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-faq .faq-lede {
    font-size: 17px;
  }

  .page-faq .faq-qa summary {
    font-size: 18px;
    padding: 16px 22px;
  }

  .page-faq .faq-qa p {
    padding: 0 22px 18px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.85fr);
  }

  .page-faq .faq-index-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-faq .faq-index-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-faq .faq-help-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  }

  .page-faq .faq-table {
    min-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index-item {
    transition: none;
  }

  .page-faq .faq-index-item:hover,
  .page-faq .faq-index-item:focus-visible {
    transform: none;
  }
}
<<<END>>>