.page-faq {
  --faq-gap: clamp(20px, 3.2vw, 40px);
  padding-block: clamp(20px, 3vw, 36px) clamp(56px, 8vw, 110px);
  color: var(--obsidian);
}

.page-faq .jsp-breadcrumb {
  margin-bottom: clamp(14px, 2vw, 24px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  gap: var(--faq-gap);
  align-items: end;
}

.page-faq .faq-hero__text > * + * {
  margin-top: 16px;
}

.page-faq .faq-hero h1 {
  margin: 0;
  color: var(--obsidian);
}

.page-faq .faq-hero .jsp-lead {
  max-width: 32em;
  margin: 0;
  color: var(--ink-soft);
}

.page-faq .faq-hero__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ash);
}

.page-faq .faq-hero__meta .jsp-num {
  color: var(--cyan-deep);
  font-weight: 600;
}

.page-faq .faq-hero__media {
  margin: 0;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--obsidian-deep);
  border: 1px solid var(--obsidian);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  box-shadow: 10px 12px 0 rgba(14, 14, 16, 0.1);
}

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

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

/* ---------- 一句话答案带 ---------- */
.page-faq .faq-quick {
  margin-top: clamp(28px, 4vw, 52px);
  border-top: 2px solid var(--obsidian);
  padding-top: 16px;
}

.page-faq .faq-quick__title {
  margin: 0 0 4px;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ash);
}

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

.page-faq .faq-quick__item {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--rule);
}

.page-faq .faq-quick__q {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--cyan-deep);
}

.page-faq .faq-quick__a {
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

@media (min-width: 760px) {
  .page-faq .faq-quick__item {
    grid-template-columns: 11em minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

/* ---------- 索引 + 正文 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: var(--faq-gap);
  margin-top: clamp(32px, 4.5vw, 64px);
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 60px);
  }
}

.page-faq .faq-toc {
  border-top: 2px solid var(--obsidian);
  padding-top: 14px;
}

.page-faq .faq-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 0.94rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ash);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-toc__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-toc__link {
  display: block;
  white-space: nowrap;
  padding: 7px 12px;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--ink-soft);
  text-decoration: none;
  border: 1px solid var(--rule);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  border-color: var(--obsidian);
  color: var(--obsidian);
}

@media (min-width: 960px) {
  .page-faq .faq-toc {
    position: sticky;
    top: 92px;
  }

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

  .page-faq .faq-toc__link {
    white-space: normal;
    border: 0;
    border-left: 2px solid var(--rule);
    padding: 9px 0 9px 14px;
    line-height: 1.5;
  }

  .page-faq .faq-toc__link:hover,
  .page-faq .faq-toc__link:focus-visible {
    border-left-color: var(--orange);
    color: var(--obsidian);
  }
}

/* ---------- 章节通用 ---------- */
.page-faq .faq-block {
  border-top: 2px solid var(--obsidian);
  padding-top: clamp(18px, 2.5vw, 28px);
  scroll-margin-top: 92px;
}

.page-faq .faq-block + .faq-block {
  margin-top: clamp(38px, 5vw, 76px);
}

.page-faq .faq-block__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.4vw, 2.45rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--obsidian);
}

.page-faq .faq-block__lead {
  margin: 12px 0 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-faq .faq-block__after {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-faq .faq-link {
  color: var(--cyan-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* ---------- 三步流程 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: clamp(18px, 2.5vw, 28px) 0 0;
  padding: 0;
}

.page-faq .faq-steps__item {
  position: relative;
  padding: 15px 0 15px 46px;
  border-bottom: 1px solid var(--rule);
}

.page-faq .faq-steps__num {
  position: absolute;
  left: 0;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

.page-faq .faq-steps__title {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--obsidian);
}

.page-faq .faq-steps__text {
  margin: 6px 0 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

@media (min-width: 820px) {
  .page-faq .faq-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--rule);
  }

  .page-faq .faq-steps__item {
    position: static;
    border-bottom: 0;
    border-right: 1px solid var(--rule);
    padding: 18px 22px 6px;
  }

  .page-faq .faq-steps__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-faq .faq-steps__num {
    position: static;
    display: block;
    margin-bottom: 8px;
  }
}

.page-faq .faq-note {
  margin-top: clamp(18px, 2.4vw, 26px);
  padding: 16px 18px;
  background: var(--cream);
  border-left: 3px solid var(--obsidian);
}

.page-faq .faq-note__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--obsidian);
}

.page-faq .faq-note__k strong {
  font-size: 1.3rem;
  color: var(--cyan-deep);
}

.page-faq .faq-note__t {
  margin: 8px 0 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 深色画板 ---------- */
.page-faq .faq-block--dark {
  border-top: 0;
  background: var(--obsidian);
  color: var(--on-dark);
  padding: clamp(22px, 3.2vw, 42px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-faq .faq-block--dark .faq-block__title {
  color: var(--paper);
}

.page-faq .faq-block--dark .faq-block__lead {
  color: var(--on-dark-muted);
}

.page-faq .faq-block--dark .jsp-eyebrow {
  color: var(--cyan);
}

.page-faq .faq-block--dark .faq-block__after {
  color: var(--on-dark-muted);
}

.page-faq .faq-block--dark .faq-link {
  color: var(--cyan);
}

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

/* ---------- 费用表 ---------- */
.page-faq .faq-table-wrap {
  margin-top: clamp(16px, 2.4vw, 26px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-faq .faq-table caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 10px;
  font-family: var(--font-serif);
  font-size: 0.93rem;
  color: var(--on-dark-muted);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  text-align: left;
  vertical-align: top;
  padding: 11px 12px 11px 0;
  line-height: 1.6;
  border-bottom: 1px solid var(--dark-rule);
}

.page-faq .faq-table thead th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--on-dark-muted);
  border-bottom-color: rgba(247, 243, 234, 0.4);
  white-space: nowrap;
}

.page-faq .faq-table tbody th {
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
}

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

.page-faq .faq-table tbody td:nth-child(2) {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 组合规则 ---------- */
.page-faq .faq-rules {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  padding: 0;
}

.page-faq .faq-rules dt {
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--obsidian);
}

.page-faq .faq-rules dd {
  margin: 7px 0 16px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-faq .faq-rules dt:last-of-type + dd {
  margin-bottom: 0;
}

.page-faq .faq-example {
  margin-top: clamp(18px, 2.4vw, 26px);
  padding: clamp(18px, 2.6vw, 30px);
}

.page-faq .faq-example__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan-deep);
}

.page-faq .faq-example p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--obsidian);
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-acc {
  border-bottom: 1px solid var(--rule);
}

.page-faq .faq-acc:first-of-type {
  margin-top: clamp(16px, 2.4vw, 26px);
  border-top: 1px solid var(--rule);
}

.page-faq .faq-acc__summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 15px 0;
  list-style: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--obsidian);
  transition: color 0.2s var(--ease);
}

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

.page-faq .faq-acc__summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--orange);
  transition: transform 0.25s var(--ease);
}

.page-faq .faq-acc[open] .faq-acc__summary {
  color: var(--cyan-deep);
}

.page-faq .faq-acc[open] .faq-acc__summary::after {
  transform: rotate(45deg);
}

.page-faq .faq-acc__body {
  padding: 0 0 18px;
  font-size: 0.94rem;
  line-height: 1.76;
  color: var(--ink-soft);
}

.page-faq .faq-acc__body p {
  margin: 0 0 9px;
}

.page-faq .faq-acc__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 联系区 ---------- */
.page-faq .faq-contact {
  display: grid;
  gap: var(--faq-gap);
  margin-top: clamp(16px, 2.4vw, 28px);
}

.page-faq .faq-contact__box {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-faq .faq-contact__row {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dark-rule);
}

.page-faq .faq-contact__key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--on-dark-muted);
}

.page-faq .faq-contact__value {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-all;
}

.page-faq .faq-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-faq .faq-copy__status {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--cyan);
}

.page-faq .faq-block--dark .jsp-btn--line {
  border-color: rgba(247, 243, 234, 0.35);
  color: var(--paper);
}

.page-faq .faq-block--dark .jsp-btn--line:hover,
.page-faq .faq-block--dark .jsp-btn--line:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-faq .faq-contact__hint {
  margin: 4px 0 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--on-dark-muted);
}

.page-faq .faq-contact__list {
  margin: 0;
  padding-left: 1.1em;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--on-dark-muted);
}

.page-faq .faq-contact__list li {
  margin-bottom: 5px;
}

.page-faq .faq-contact__list li::marker {
  color: var(--orange);
}

.page-faq .faq-contact__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--obsidian-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

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

@media (min-width: 860px) {
  .page-faq .faq-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc__link,
  .page-faq .faq-acc__summary,
  .page-faq .faq-acc__summary::after {
    transition: none;
  }
}
<<<END>>>