.page-faq {
  --faq-rail: 252px;
  --faq-gap: clamp(18px, 2.6vw, 34px);
  color: var(--ice);
  overflow-x: clip;
  padding-bottom: clamp(40px, 6vw, 84px);
}

.page-faq .breadcrumbs {
  padding-top: clamp(14px, 2vw, 22px);
  font-size: 13px;
}

.page-faq .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  color: var(--slate);
}

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

.page-faq .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* ---------- 首屏 ---------- */
.faq-hero {
  padding: clamp(18px, 3vw, 34px) 0 clamp(30px, 4.5vw, 56px);
  position: relative;
}

.faq-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: min(46%, 520px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-orange));
  pointer-events: none;
}

.faq-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

.faq-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.faq-hero__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 44ch;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.faq-hero__meta {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.faq-hero__figure {
  margin: 0;
  border: 1px solid var(--line-cyan);
  padding: 10px;
  background: var(--panel);
  box-shadow: 10px 10px 0 rgba(33, 230, 193, 0.1);
}

.faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 10 / 7;
  background: var(--space);
}

.faq-hero__caption {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

/* ---------- 三步定位 ---------- */
.faq-locate {
  padding-top: clamp(28px, 4vw, 52px);
}

.faq-locate__head {
  max-width: 62ch;
}

.faq-locate h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.faq-locate__intro {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
  max-width: 40ch;
}

.faq-steps {
  list-style: none;
  margin: clamp(24px, 3.6vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: faqstep;
}

.faq-step {
  position: relative;
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line-orange);
  background: linear-gradient(180deg, rgba(18, 34, 74, 0.72), rgba(8, 20, 46, 0.5));
}

.faq-step__no {
  display: inline-block;
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.faq-step__title {
  margin: 8px 0 8px;
  font-size: 17px;
  line-height: 1.45;
}

.faq-step p {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 分类路径切换 ---------- */
.page-faq .faq-hints {
  margin-top: clamp(24px, 3.4vw, 36px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: var(--panel);
  padding: 16px 18px 20px;
}

.page-faq .faq-hints__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.page-faq .faq-hints__panel {
  padding-top: 16px;
}

.page-faq .faq-hints__panel p {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.85;
  max-width: 56ch;
}

.faq-hints__label {
  display: inline-block;
  margin-right: 10px;
  padding: 2px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--cyan);
}

/* ---------- 答案区 ---------- */
.faq-body {
  padding-top: clamp(36px, 5vw, 64px);
}

.faq-body__title {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.01em;
}

.faq-layout {
  display: grid;
  gap: var(--faq-gap);
}

.faq-rail {
  border-top: 1px solid var(--line-mid);
  padding-top: 14px;
}

.faq-rail__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.faq-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.faq-rail__list a {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 2px 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--mist);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.faq-rail__no {
  grid-row: span 2;
  font-size: 12px;
  color: var(--slate);
  padding-top: 3px;
}

.faq-rail__label {
  font-size: 15px;
  font-weight: 600;
}

.faq-rail__count {
  font-size: 11px;
  color: var(--slate);
  letter-spacing: 0.06em;
}

.faq-rail__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.faq-stream {
  display: grid;
  gap: clamp(32px, 4.6vw, 58px);
  min-width: 0;
}

.faq-group {
  scroll-margin-top: calc(var(--header-h) + 24px);
  min-width: 0;
}

.faq-group__head {
  padding-bottom: 14px;
  border-bottom: 2px solid var(--line-mid);
}

.faq-group__head h3 {
  margin: 12px 0 8px;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.35;
}

.faq-group__intro {
  margin: 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 手风琴 ---------- */
.faq-item {
  border: 1px solid var(--line);
  border-left: 2px solid transparent;
  background: rgba(18, 34, 74, 0.45);
  margin-top: 12px;
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.faq-item[open] {
  border-left-color: var(--cyan);
  background: var(--panel);
}

.faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ice);
}

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

.faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.4;
  color: var(--cyan);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  color: var(--cyan);
}

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

.faq-item__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
  padding-top: 4px;
}

.faq-item__body {
  display: grid;
  gap: 16px;
  padding: 4px 16px 20px;
  border-top: 1px dashed var(--line);
  margin-top: 2px;
  padding-top: 16px;
}

.faq-flow {
  list-style: none;
  counter-reset: faqflow;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.faq-flow > li {
  position: relative;
  counter-increment: faqflow;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.faq-flow > li::before {
  content: counter(faqflow, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 24px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
}

.faq-note {
  align-self: start;
  padding: 12px 14px;
  border-left: 2px solid var(--line-orange);
  background: rgba(255, 122, 47, 0.07);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.faq-note__label {
  display: block;
  margin-bottom: 4px;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

/* ---------- 联系引导 ---------- */
.page-faq .faq-contact {
  color: var(--ice-ink);
  padding-top: clamp(34px, 5vw, 62px);
  padding-bottom: clamp(34px, 5vw, 62px);
}

.faq-contact__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 46px);
  align-items: start;
}

.faq-contact__figure {
  margin: 0;
  border: 1px solid rgba(44, 58, 85, 0.22);
  background: #fff;
  padding: 8px;
  box-shadow: 8px 8px 0 rgba(33, 230, 193, 0.22);
}

.faq-contact__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.faq-contact__figure figcaption {
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-faq .faq-contact h2 {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-faq .faq-contact p {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ice-ink);
}

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

.faq-prepare {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.faq-prepare li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ice-ink);
}

.faq-prepare__no {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.faq-hours {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding: 16px 16px 18px;
  border: 1px solid rgba(44, 58, 85, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.faq-hours__row {
  display: grid;
  gap: 7px;
}

.faq-hours__label {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ice-ink);
}

.faq-hours__bar {
  display: block;
  height: 8px;
  background: rgba(44, 58, 85, 0.12);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-hours__fill {
  display: block;
  height: 100%;
}

.faq-hours__fill--day {
  margin-left: 37.5%;
  width: 37.5%;
  background: var(--teal);
}

.faq-hours__fill--note {
  width: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--orange) 0 8px,
    rgba(255, 122, 47, 0.22) 8px 16px
  );
}

.faq-hours__fill--all {
  width: 100%;
  background: linear-gradient(90deg, var(--cyan), rgba(33, 230, 193, 0.32));
}

.faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .faq-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

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

  .faq-item__body {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 22px;
    padding: 18px 22px 24px 52px;
  }

  .faq-contact__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 3.6vw, 46px);
  }

  .faq-hours {
    padding: 18px 20px 20px;
  }
}

@media (min-width: 1024px) {
  .faq-layout {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    align-items: start;
  }

  .faq-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    border-top: none;
    padding-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 18px;
  }

  .faq-rail__list a {
    grid-template-columns: 26px 1fr;
  }

  .faq-hero__figure {
    padding: 12px;
  }

  .faq-hints {
    padding: 18px 24px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-rail__list a {
    transition: none;
  }
}
<<<END>>>