.page-faq {
  --faq-line: rgba(143, 161, 184, 0.30);
  --faq-line-strong: rgba(201, 213, 228, 0.55);
  --faq-soft-cyan: rgba(55, 240, 211, 0.14);
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

.page-faq h1,
.page-faq h2,
.page-faq h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-faq h2 {
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  line-height: 1.1;
  margin: 0.55rem 0 0.85rem;
}

.page-faq h3 {
  font-size: 1.08rem;
  line-height: 1.35;
  margin: 0 0 0.5rem;
}

.page-faq p {
  line-height: 1.75;
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-crumb {
  padding-top: 1.15rem;
  padding-bottom: 0.25rem;
}

.page-faq .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-faq .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.45rem;
  color: rgba(143, 161, 184, 0.55);
}

.page-faq .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-faq .breadcrumb [aria-current="page"] {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  gap: 2rem;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

.page-faq .eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  color: var(--cyan);
  margin: 0;
}

.page-faq h1 {
  font-size: clamp(2rem, 8.2vw, 3.7rem);
  line-height: 1.04;
  margin: 0.75rem 0 1.1rem;
  max-width: 18ch;
}

.page-faq .faq-hero-copy .lede {
  color: var(--mist);
  font-size: 1rem;
  max-width: 46ch;
  margin: 0;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.page-faq .faq-console {
  border: 2px solid var(--cyan);
  background: var(--deep);
  box-shadow: var(--shadow-cyan);
  padding: 1.15rem 1.15rem 1.3rem;
  align-self: end;
}

.page-faq .console-title {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: var(--steel);
}

.page-faq .console-steps {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-faq .console-steps li {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--white);
  border-top: 1px solid var(--faq-line);
  padding-top: 0.65rem;
}

.page-faq .console-steps li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .console-num {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-faq .console-foot {
  margin: 1rem 0 0;
  font-size: 0.78rem;
  color: var(--steel);
  border-top: 1px dashed var(--faq-line);
  padding-top: 0.75rem;
}

/* ---------- 三步检查 ---------- */
.page-faq .faq-steps {
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
  background: var(--deep);
  border-top: 3px solid rgba(27, 20, 16, 0.9);
  border-bottom: 3px solid rgba(27, 20, 16, 0.9);
}

.page-faq .section-head .section-sub {
  color: var(--steel);
  font-size: 0.95rem;
  max-width: 58ch;
  margin: 0;
}

.page-faq .faq-figure {
  margin: 1.8rem 0 0;
  border: 2px solid var(--faq-line-strong);
  overflow: hidden;
  background: var(--ink);
}

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

.page-faq .step-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.page-faq .step-card {
  position: relative;
  background: var(--ink);
  border: 2px solid var(--faq-line);
  padding: 1.15rem 1.15rem 1.3rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.page-faq .step-card:hover,
.page-faq .step-card:focus-within {
  border-color: var(--cyan);
  box-shadow: 6px 6px 0 rgba(55, 240, 211, 0.22);
  transform: translate(-2px, -2px);
}

.page-faq .step-card.is-current {
  border-color: var(--orange);
  box-shadow: 6px 6px 0 rgba(255, 106, 43, 0.28);
}

.page-faq .step-kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-faq .step-num {
  font-family: var(--font-data);
  font-size: clamp(2.6rem, 9vw, 4rem);
  line-height: 1;
  margin: 0.6rem 0 0.35rem;
  color: rgba(55, 240, 211, 0.18);
  -webkit-text-stroke: 1.5px var(--cyan);
}

.page-faq .step-card.is-current .step-num {
  color: rgba(255, 106, 43, 0.2);
  -webkit-text-stroke-color: var(--orange);
}

.page-faq .step-card p {
  color: var(--mist);
  font-size: 0.93rem;
  margin: 0 0 0.65rem;
}

.page-faq .step-card .step-sign {
  color: var(--steel);
  font-size: 0.82rem;
  border-left: 3px solid var(--faq-line);
  padding-left: 0.65rem;
  margin-bottom: 0.9rem;
}

.page-faq .step-link {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
  transition: color 0.16s ease, border-color 0.16s ease;
}

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

/* ---------- 收藏第 2 步 ---------- */
.page-faq .faq-collect {
  background: var(--cream);
  color: var(--cocoa);
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
}

.page-faq .faq-collect .eyebrow {
  color: #B8431A;
}

.page-faq .collect-copy h2 {
  color: var(--cocoa);
  max-width: 20ch;
}

.page-faq .collect-copy > p {
  color: #3A2C24;
  font-size: 0.98rem;
  max-width: 52ch;
  margin: 0 0 1.6rem;
}

.page-faq .collect-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-faq .collect-steps li {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid rgba(27, 20, 16, 0.22);
  padding: 0.8rem 0.85rem;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-faq .collect-steps li:hover {
  border-color: var(--cocoa);
}

.page-faq .collect-steps li.is-key {
  background: var(--orange);
  border-color: var(--cocoa);
  box-shadow: 6px 6px 0 var(--cocoa);
}

.page-faq .collect-num {
  font-family: var(--font-data);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.5;
  background: var(--cocoa);
  color: var(--cream);
}

.page-faq .collect-steps li.is-key .collect-num {
  background: var(--cocoa);
  color: var(--orange);
}

.page-faq .collect-text {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #2A1F19;
}

.page-faq .collect-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 1.5rem;
  border-top: 2px solid rgba(27, 20, 16, 0.2);
  padding-top: 1rem;
}

.page-faq .collect-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.page-faq .collect-stat-num {
  font-family: var(--font-data);
  font-size: clamp(1.35rem, 4.4vw, 1.8rem);
  font-weight: 600;
  color: #B8431A;
  line-height: 1.1;
}

.page-faq .collect-stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: #5A4638;
  line-height: 1.4;
}

.page-faq .collect-figure {
  margin: 1.8rem 0 0;
  border: 3px solid var(--cocoa);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background: var(--deep);
}

.page-faq .collect-figure figcaption {
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--mist);
  background: var(--cocoa);
  padding: 0.6rem 0.8rem;
}

/* ---------- 入口排查 ---------- */
.page-faq .faq-entry {
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
}

.page-faq .entry-list {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
}

.page-faq .entry-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.15rem 0.6rem;
  border-top: 2px solid var(--faq-line);
  background: linear-gradient(90deg, rgba(55, 240, 211, 0) 0%, rgba(55, 240, 211, 0) 100%);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-faq .entry-item:last-child {
  border-bottom: 2px solid var(--faq-line);
}

.page-faq .entry-item:hover {
  background: linear-gradient(90deg, var(--faq-soft-cyan) 0%, rgba(55, 240, 211, 0) 85%);
  border-color: var(--faq-line-strong);
}

.page-faq .entry-num {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--cyan);
  line-height: 1.2;
  width: 1.6rem;
}

.page-faq .entry-body {
  min-width: 0;
}

.page-faq .entry-body h3 {
  color: var(--white);
}

.page-faq .entry-body p {
  margin: 0;
  color: var(--mist);
  font-size: 0.93rem;
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-qa {
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
  background: var(--deep);
  border-top: 2px solid var(--faq-line);
}

.page-faq .qa-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.page-faq .qa {
  border: 2px solid var(--faq-line);
  background: var(--ink);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .qa[open] {
  border-color: var(--cyan);
  box-shadow: 6px 6px 0 rgba(55, 240, 211, 0.2);
}

.page-faq .qa summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.95rem 1rem;
  font-weight: 700;
  font-size: 0.96rem;
  line-height: 1.5;
  color: var(--white);
}

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

.page-faq .qa summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 1.2rem;
  color: var(--cyan);
  line-height: 1;
}

.page-faq .qa[open] summary::after {
  content: "–";
  color: var(--orange);
}

.page-faq .qa summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-faq .qa-body {
  padding: 0 1rem 1.1rem;
  border-top: 1px dashed var(--faq-line);
}

.page-faq .qa-body p {
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
  color: var(--mist);
}

.page-faq .qa-more {
  margin: 1.6rem 0 0;
  font-size: 0.9rem;
  color: var(--steel);
}

.page-faq .qa-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-faq .qa-more a:hover,
.page-faq .qa-more a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 联系客服 ---------- */
.page-faq .faq-contact {
  background: var(--cream);
  color: var(--cocoa);
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
}

.page-faq .faq-contact .eyebrow {
  color: #B8431A;
}

.page-faq .faq-contact h2 {
  color: var(--cocoa);
  max-width: 22ch;
}

.page-faq .contact-lede {
  color: #3A2C24;
  font-size: 0.96rem;
  max-width: 50ch;
  margin: 0 0 1.8rem;
}

.page-faq .contact-grid {
  display: grid;
  gap: 0.9rem;
}

.page-faq .contact-card {
  background: var(--white);
  border: 2px solid var(--cocoa);
  padding: 1rem 1rem 1.1rem;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.page-faq .contact-card:hover {
  box-shadow: 6px 6px 0 var(--cyan);
  transform: translate(-2px, -2px);
}

.page-faq .contact-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: #7A6455;
}

.page-faq .contact-main {
  margin: 0 0 0.45rem;
  font-family: var(--font-data);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cocoa);
  word-break: break-word;
}

.page-faq .contact-hint {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #5A4638;
}

.page-faq .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.7rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
    gap: 3rem;
    padding-top: 2.5rem;
    padding-bottom: 4.5rem;
  }

  .page-faq .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
  }

  .page-faq .step-card {
    padding: 1.35rem 1.3rem 1.5rem;
  }

  .page-faq .collect-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 3rem;
    align-items: start;
  }

  .page-faq .collect-figure {
    margin-top: 0.4rem;
  }

  .page-faq .entry-item {
    padding: 1.4rem 1rem;
    gap: 1.4rem;
  }

  .page-faq .entry-num {
    font-size: 1.5rem;
    width: 2rem;
  }

  .page-faq .contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-faq h1 {
    font-size: 3.9rem;
  }

  .page-faq .faq-console {
    padding: 1.4rem 1.4rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .step-card,
  .page-faq .entry-item,
  .page-faq .contact-card,
  .page-faq .collect-steps li,
  .page-faq .qa {
    transition: none;
  }
}
<<<END>>>