.page-faq {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-faq .faq-crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-faq .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-faq .breadcrumb-item {
  color: rgba(43, 33, 28, 0.62);
}

.page-faq .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--ochre);
  font-weight: 700;
}

.page-faq .breadcrumb-link {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 58, 77, 0.4);
}

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

.page-faq .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ochre);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: clamp(18px, 4vw, 40px) 0 clamp(34px, 6vw, 66px);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

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

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--sea);
}

.page-faq .faq-hero__mark {
  display: inline-block;
  padding: 0 0.16em;
  background: var(--ochre);
  color: var(--cream);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.page-faq .faq-hero .lede {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.85;
  color: rgba(43, 33, 28, 0.86);
}

.page-faq .route__heading {
  margin: clamp(28px, 4.4vw, 44px) 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.8vw, 24px);
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-faq .route {
  margin: clamp(14px, 2vw, 20px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-faq .route__step {
  padding: 18px 18px 16px;
  background: var(--cream);
  border: 2px solid var(--ink);
  border-top: 6px solid var(--ochre);
  box-shadow: var(--shadow-hard);
  min-width: 0;
}

.page-faq .route__step:nth-child(2) {
  border-top-color: var(--orange);
}

.page-faq .route__step:nth-child(3) {
  border-top-color: var(--sage);
}

.page-faq .route__num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--cream);
  background: var(--sea);
}

.page-faq .route__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-faq .route__action {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(43, 33, 28, 0.82);
}

.page-faq .route__result {
  margin: 12px 0 0;
  padding: 9px 12px;
  background: rgba(126, 155, 122, 0.18);
  border-left: 4px solid var(--sage-deep);
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage-deep);
}

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

.page-faq .media-frame {
  margin: 0;
  border: 2px solid var(--ink);
  background: var(--paper-deep);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

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

.page-faq .media-frame--portrait img {
  aspect-ratio: 5 / 6;
}

.page-faq .media-caption {
  padding: 11px 14px;
  border-top: 2px solid var(--ink);
  background: var(--sand);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-faq .note-panel {
  margin: 16px 0 0;
  padding: 13px 15px;
  border: 2px solid var(--ink);
  font-size: 13.5px;
  line-height: 1.75;
}

.page-faq .note-panel--sand {
  background: var(--sand);
  color: var(--ink);
}

.page-faq .note-panel--mist {
  background: var(--mist);
  color: var(--sea-deep);
}

/* ---------- 分段切换 ---------- */
.page-faq .faq-routes {
  background: var(--sea);
  color: var(--cream);
  border-top: 6px solid var(--ochre);
  border-bottom: 6px solid var(--ochre);
  padding: clamp(34px, 6vw, 72px) 0 clamp(40px, 7vw, 82px);
}

.page-faq .faq-routes__head {
  max-width: 60ch;
}

.page-faq .faq-routes .eyebrow {
  color: var(--orange);
}

.page-faq .faq-routes .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.26;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-faq .faq-routes__intro {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 241, 229, 0.82);
}

.page-faq .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(22px, 3.6vw, 32px) 0 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line-light);
}

.page-faq .tab-button {
  appearance: none;
  -webkit-appearance: none;
  padding: 10px 15px;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cream);
  background: transparent;
  border: 2px solid rgba(247, 241, 229, 0.38);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-faq .tab-button:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-faq .tab-button[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--sea-deep);
}

.page-faq .tab-button:focus-visible {
  outline: 3px solid var(--mist);
  outline-offset: 3px;
}

.page-faq .tab-panel {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .tab-panel[hidden] {
  display: none;
}

.page-faq .panel-card {
  background: var(--paper);
  color: var(--ink);
  border: 3px solid var(--ink);
  padding: clamp(20px, 3.4vw, 34px);
  box-shadow: 10px 10px 0 rgba(11, 41, 54, 0.55);
}

.page-faq .panel-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(19px, 3vw, 25px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--sea);
}

.page-faq .panel-card__lede {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(43, 33, 28, 0.82);
}

.page-faq .panel-split {
  display: grid;
  gap: 22px;
}

.page-faq .panel-split__col {
  min-width: 0;
}

.page-faq .panel-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .panel-steps__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  background: var(--paper-deep);
  border-left: 4px solid var(--orange);
}

.page-faq .panel-steps__num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ochre);
}

.page-faq .panel-steps__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(43, 33, 28, 0.88);
}

.page-faq .panel-steps__body strong {
  color: var(--sea);
}

.page-faq .device-figure {
  margin: 22px 0 0;
  border: 2px solid var(--ink);
  background: var(--paper-deep);
}

.page-faq .device-figure .media-caption {
  border-top-width: 2px;
}

.page-faq .device-map {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  margin: 0 auto;
  padding: 12px;
  background: var(--paper-deep);
}

.page-faq .panel-card .button {
  display: inline-block;
  margin-top: 18px;
  margin-right: 8px;
  text-decoration: none;
  border: 2px solid var(--ink);
  padding: 11px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.05em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.page-faq .panel-card .button--ochre {
  background: var(--ochre);
  color: var(--cream);
  box-shadow: 4px 4px 0 var(--ink);
}

.page-faq .panel-card .button:hover,
.page-faq .panel-card .button:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
}

/* ---------- 问答 ---------- */
.page-faq .faq-answers {
  padding: clamp(40px, 7vw, 86px) 0 0;
}

.page-faq .faq-answers__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

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

.page-faq .faq-index .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.6vw, 38px);
  letter-spacing: 0.02em;
  color: var(--sea);
}

.page-faq .faq-index__intro {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(43, 33, 28, 0.78);
}

.page-faq .faq-index__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-top: 2px solid var(--ink);
}

.page-faq .faq-index__item {
  border-bottom: 1px dashed var(--line);
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 4px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
}

.page-faq .faq-index__link::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  transform: translateY(-1px);
  transition: box-shadow 0.18s ease;
}

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

.page-faq .faq-index__link:hover::before,
.page-faq .faq-index__link:focus-visible::before {
  box-shadow: 0 0 0 4px rgba(224, 138, 46, 0.35);
}

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

.page-faq .faq-item {
  background: var(--cream);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(43, 33, 28, 0.16);
  scroll-margin-top: 90px;
}

.page-faq .faq-item + .faq-item {
  margin-top: 14px;
}

.page-faq .faq-item__q {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 15px 46px 15px 16px;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--sea);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item__q::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--ochre);
  line-height: 1;
}

.page-faq .faq-item[open] .faq-item__q::after {
  content: "–";
  color: var(--sea);
}

.page-faq .faq-item__q:focus-visible {
  outline: 3px solid var(--sea);
  outline-offset: -3px;
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ochre);
}

.page-faq .faq-item__a {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--line);
  margin: 0 16px;
  padding-left: 0;
  padding-right: 0;
}

.page-faq .faq-item__a p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(43, 33, 28, 0.84);
}

/* ---------- 联系准备 ---------- */
.page-faq .faq-prep {
  padding: clamp(40px, 7vw, 86px) 0 0;
}

.page-faq .faq-prep__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

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

.page-faq .faq-prep .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--sea);
}

.page-faq .faq-prep__intro {
  margin: 14px 0 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(43, 33, 28, 0.82);
}

.page-faq .prep-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .prep-list__item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  background: var(--cream);
  border: 2px solid var(--ink);
  border-left: 5px solid var(--sage);
}

.page-faq .prep-list__mark {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--sage-deep);
  line-height: 1.6;
}

.page-faq .prep-list__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(43, 33, 28, 0.86);
}

.page-faq .faq-prep .button {
  display: inline-block;
  margin-top: 22px;
  padding: 12px 22px;
  background: var(--ochre);
  color: var(--cream);
  border: 2px solid var(--ink);
  box-shadow: 5px 5px 0 var(--ink);
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.page-faq .faq-prep .button:hover,
.page-faq .faq-prep .button:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--ink);
}

.page-faq .faq-legal-links {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(43, 33, 28, 0.7);
}

.page-faq .faq-legal-links a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

.page-faq .faq-legal-links a:hover,
.page-faq .faq-legal-links a:focus-visible {
  color: var(--ochre);
}

.page-faq .contact-card {
  padding: clamp(20px, 3vw, 30px);
  background: var(--paper-deep);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.page-faq .contact-card__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ochre);
}

.page-faq .contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 15px;
}

.page-faq .contact-row {
  display: grid;
  gap: 4px;
}

.page-faq .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(43, 33, 28, 0.6);
}

.page-faq .contact-value {
  font-size: 15px;
  line-height: 1.65;
  color: var(--sea);
  text-decoration: none;
  word-break: break-word;
}

.page-faq a.contact-value {
  border-bottom: 2px solid var(--orange);
  justify-self: start;
}

.page-faq a.contact-value:hover,
.page-faq a.contact-value:focus-visible {
  color: var(--ochre);
}

.page-faq .contact-row--note {
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-faq .contact-note {
  display: block;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(43, 33, 28, 0.74);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .route {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .panel-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-faq .contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }

  .page-faq .contact-row--note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-faq .faq-hero__aside {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-answers__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-prep__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(36px, 5vw, 60px);
  }

  .page-faq .tab-list {
    gap: 12px;
  }

  .page-faq .tab-button {
    font-size: 15px;
    padding: 12px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .tab-button,
  .page-faq .panel-card .button,
  .page-faq .faq-prep .button,
  .page-faq .faq-index__link::before {
    transition: none;
  }

  .page-faq .panel-card .button:hover,
  .page-faq .panel-card .button:focus-visible,
  .page-faq .faq-prep .button:hover,
  .page-faq .faq-prep .button:focus-visible {
    transform: none;
  }
}
<<<END>>>