.page-faq {
  --faq-toc-w: 216px;
  --faq-hair: rgba(198, 205, 211, 0.16);
  --faq-hair-lime: rgba(200, 255, 61, 0.22);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
}

.page-faq *,
.page-faq *::before,
.page-faq *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 56px;
  border-bottom: 1px solid var(--faq-hair);
  background:
    radial-gradient(110% 120% at 84% -12%, rgba(200, 255, 61, 0.16), transparent 58%),
    linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 84%);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: 26px;
  height: 1px;
  transform: rotate(-2.6deg);
  background: linear-gradient(90deg, transparent, rgba(200, 255, 61, 0.5) 24%, rgba(200, 255, 61, 0.08) 72%, transparent);
  pointer-events: none;
}

.page-faq .crumbs {
  margin-bottom: 30px;
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.05rem, 7vw, 4.3rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-faq .faq-hero__lead {
  margin: 24px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid rgba(198, 205, 211, 0.28);
  color: var(--silver);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(200, 255, 61, 0.06);
}

/* ---------- 主体骨架 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-top: 44px;
  padding-bottom: 48px;
}

.page-faq .faq-toc__label {
  margin: 0 0 12px;
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-faq .faq-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-toc__list li {
  flex: 0 0 auto;
}

.page-faq .faq-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border-left: 2px solid rgba(198, 205, 211, 0.2);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

.page-faq .faq-toc__list a .mono {
  color: var(--silver);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-faq .faq-toc__list a:hover {
  color: var(--white);
  border-left-color: var(--silver);
}

.page-faq .faq-toc__list a[aria-current="true"],
.page-faq .faq-toc__list a[aria-current="location"],
.page-faq .faq-toc__list a.is-active {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(200, 255, 61, 0.05);
}

.page-faq .faq-toc__list a[aria-current="true"] .mono,
.page-faq .faq-toc__list a.is-active .mono {
  color: var(--lime);
}

/* ---------- 章节 ---------- */
.page-faq .faq-sec {
  position: relative;
  padding: 44px 0 8px;
  border-top: 1px solid var(--faq-hair);
  scroll-margin-top: 28px;
}

.page-faq .faq-content > .faq-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-sec--band {
  position: relative;
  overflow: hidden;
  margin: 6px 0;
  padding: 40px 20px 34px;
  border-top: 1px solid var(--faq-hair-lime);
  border-bottom: 1px solid var(--faq-hair-lime);
  background: linear-gradient(135deg, var(--ink-2) 0%, rgba(18, 46, 34, 0.55) 100%);
}

.page-faq .faq-sec--band::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  background: linear-gradient(225deg, rgba(200, 255, 61, 0.14) 0%, transparent 62%);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}

.page-faq .section-head {
  max-width: 72ch;
}

.page-faq .section-head__num {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-faq .section-head__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.8vw, 2.35rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .section-head__lead {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 首图 ---------- */
.page-faq .faq-figure {
  margin: 32px 0 0;
  max-width: min(100%, 680px);
}

.page-faq .faq-figure img,
.page-faq .ticket-grid__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--faq-hair);
}

.page-faq .media__caption {
  margin-top: 10px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.75;
}

/* ---------- 步骤条 ---------- */
.page-faq .step-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .step {
  position: relative;
  padding: 26px 0 22px;
  border-top: 2px solid rgba(200, 255, 61, 0.3);
}

.page-faq .step::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--lime);
  box-shadow: 0 0 14px rgba(200, 255, 61, 0.7);
}

.page-faq .step__num {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.page-faq .step__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .step__text {
  margin: 0;
  max-width: 40ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 路径示意 ---------- */
.page-faq .path-figure {
  margin: 38px 0 0;
  padding: 22px 20px 16px;
  border: 1px solid var(--faq-hair);
  background: linear-gradient(180deg, rgba(18, 46, 34, 0.7), rgba(6, 17, 13, 0.2));
  overflow-x: auto;
}

.page-faq .path-svg {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.page-faq .path-box {
  fill: rgba(6, 17, 13, 0.85);
  stroke: rgba(198, 205, 211, 0.5);
  stroke-width: 1;
}

.page-faq .path-box--on {
  stroke: var(--lime);
}

.page-faq .path-line {
  stroke: rgba(200, 255, 61, 0.55);
  stroke-width: 1;
  stroke-dasharray: 5 5;
}

.page-faq .path-arrow {
  fill: var(--lime);
}

.page-faq .path-label {
  fill: var(--white);
  font-family: var(--font-data);
  font-size: 22px;
  letter-spacing: 0.04em;
}

.page-faq .path-cap {
  fill: var(--mist);
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.16em;
}

.page-faq .path-figure__cap {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 数据表 ---------- */
.page-faq .faq-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-faq .faq-table caption {
  caption-side: top;
  padding: 0 0 12px;
  text-align: left;
  color: var(--mist);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .faq-table thead th {
  color: var(--silver);
  font-size: 12px;
  letter-spacing: 0.14em;
  border-bottom: 1px solid rgba(198, 205, 211, 0.36);
}

.page-faq .faq-table tbody th {
  color: var(--lime);
  font-weight: 500;
  white-space: nowrap;
}

.page-faq .faq-table tbody td {
  color: var(--white);
  line-height: 1.7;
}

.page-faq .faq-table tbody tr:nth-child(even) {
  background: rgba(18, 46, 34, 0.5);
}

.page-faq .faq-table .mono {
  font-family: var(--font-data);
  letter-spacing: 0.02em;
}

/* ---------- 对照与提示 ---------- */
.page-faq .pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 30px 0 0;
  border-left: 2px solid var(--faq-hair-lime);
}

.page-faq .pair__item {
  padding: 16px 0 16px 20px;
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .pair__item:last-child {
  border-bottom: 0;
}

.page-faq .pair__label {
  margin: 0 0 8px;
  color: var(--lime);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-faq .pair__item p {
  margin: 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .faq-note {
  margin: 28px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--orange);
  background: rgba(255, 122, 47, 0.06);
  color: var(--white);
  font-size: 15px;
  line-height: 1.85;
  max-width: 74ch;
}

.page-faq .faq-note--ice {
  border-left-color: var(--ice);
  background: rgba(79, 195, 247, 0.07);
}

.page-faq .faq-inline-link {
  margin: 24px 0 0;
}

.page-faq .faq-inline-link a {
  color: var(--lime);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.45);
  padding-bottom: 2px;
}

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

/* ---------- 租借追溯 ---------- */
.page-faq .trace {
  display: grid;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--faq-hair);
}

.page-faq .trace__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 22px 0 22px 20px;
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .trace__item::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--lime);
}

.page-faq .trace__num {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--silver);
}

.page-faq .trace__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--white);
}

.page-faq .trace__item p {
  margin: 0;
  max-width: 64ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 补时对照 ---------- */
.page-faq .compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 30px 0 0;
}

.page-faq .compare__col {
  padding: 20px 22px;
  border: 1px solid var(--faq-hair);
  border-left: 3px solid rgba(198, 205, 211, 0.35);
  background: rgba(12, 31, 23, 0.6);
}

.page-faq .compare__col--warm {
  border-left-color: var(--orange);
  background: rgba(255, 122, 47, 0.06);
}

.page-faq .compare__label {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-faq .compare__col--warm .compare__label {
  color: var(--orange);
}

.page-faq .compare__col p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 季票 ---------- */
.page-faq .ticket-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-faq .ticket-steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ts;
}

.page-faq .ticket-steps li {
  position: relative;
  counter-increment: ts;
  padding: 0 0 18px 36px;
  max-width: 56ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .ticket-steps li:last-child {
  padding-bottom: 0;
}

.page-faq .ticket-steps li::before {
  content: counter(ts, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-faq .ticket-steps strong {
  color: var(--white);
  font-weight: 600;
}

.page-faq .ticket-grid__media {
  margin: 0;
}

/* ---------- 折叠问答 ---------- */
.page-faq .qa-group {
  margin: 34px 0 0;
}

.page-faq .qa-group__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-faq .qa {
  border-top: 1px solid var(--faq-hair);
}

.page-faq .qa:last-child {
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .qa__q {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 20px 16px 16px;
  border-left: 3px solid transparent;
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
  list-style: none;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

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

.page-faq .qa__q::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 18px;
  line-height: 1;
  color: var(--silver);
}

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

.page-faq .qa[open] > .qa__q {
  border-left-color: var(--orange);
  background: rgba(255, 122, 47, 0.05);
}

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

.page-faq .qa__a {
  padding: 0 20px 20px 19px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-faq .qa__a p {
  margin: 0 0 10px;
  max-width: 68ch;
}

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

.page-faq .qa__a a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 联系 ---------- */
.page-faq .faq-sec--support {
  padding-bottom: 0;
}

.page-faq .channel-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--faq-hair-lime);
}

.page-faq .channel {
  padding: 20px 0;
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .channel__label {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-faq .channel__value {
  margin: 0;
  font-family: var(--font-data);
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--lime);
  word-break: break-all;
}

.page-faq .channel__value--addr {
  font-size: 15px;
  color: var(--silver);
  letter-spacing: 0.02em;
}

.page-faq .channel__note {
  margin: 10px 0 0;
  max-width: 40ch;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-faq .faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 100px 0 64px;
  }

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

  .page-faq .step {
    padding: 26px 26px 22px 0;
  }

  .page-faq .step + .step {
    padding-left: 26px;
    border-left: 1px solid var(--faq-hair);
  }

  .page-faq .step + .step::before {
    left: 26px;
  }

  .page-faq .pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-faq .pair__item {
    border-bottom: 0;
  }

  .page-faq .compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .channel-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 28px;
  }

  .page-faq .faq-sec--band {
    padding: 44px 32px 38px;
  }
}

@media (min-width: 900px) {
  .page-faq .trace__item {
    grid-template-columns: 84px 220px minmax(0, 1fr);
    gap: 0 24px;
    padding-left: 26px;
    align-items: baseline;
  }

  .page-faq .trace__item::before {
    top: 27px;
  }

  .page-faq .trace__item p {
    max-width: none;
  }

  .page-faq .ticket-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-body {
    grid-template-columns: var(--faq-toc-w) minmax(0, 1fr);
    gap: 56px;
    padding-top: 52px;
    padding-bottom: 72px;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

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

  .page-faq .faq-toc__list a {
    padding: 9px 12px 9px 14px;
    white-space: normal;
  }

  .page-faq .faq-sec--band {
    padding: 48px 40px 42px;
  }
}

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