.page-faq {
  --faq-line: rgba(30, 111, 107, 0.18);
  --faq-warm: #FBF6EC;
  --faq-shadow: 0 20px 44px -32px rgba(19, 26, 51, 0.6);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(40px, 7vw, 80px);
  overflow-wrap: break-word;
}

.page-faq .faq-crumb-wrap {
  padding-top: 20px;
}

.page-faq .faq-hero {
  padding-top: clamp(20px, 4vw, 36px);
  padding-bottom: clamp(24px, 4vw, 44px);
  display: grid;
  gap: 16px;
}

.page-faq .faq-kicker {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--turq);
  text-transform: uppercase;
}

.page-faq .faq-kicker::before {
  content: "";
  width: 40px;
  height: 2px;
  flex: none;
  background: linear-gradient(90deg, var(--flag-red), var(--flag-yellow), var(--turq), var(--gold));
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 6.2vw, 3.2rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink-night);
  max-width: 16em;
}

.page-faq .faq-lead {
  margin: 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--faq-line);
  background: var(--faq-warm);
  color: var(--turq);
}

/* 顶部三步进度条 */
.page-faq .faq-track {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(244, 238, 227, 0.96);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--faq-line);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-track-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-faq .faq-track-label,
.page-faq .faq-track-note {
  display: none;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--stone);
  white-space: nowrap;
  flex: none;
}

.page-faq .faq-track-list {
  display: flex;
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-track-list li {
  flex: 1 1 0;
  min-width: 0;
  position: relative;
  padding-right: 6px;
}

.page-faq .faq-track-list li.is-current::after {
  content: "";
  position: absolute;
  left: 0;
  right: 6px;
  bottom: -11px;
  height: 2px;
  background: var(--amber);
}

.page-faq .faq-track-list a {
  display: flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  color: var(--stone);
}

.page-faq .faq-track-num {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex: none;
  border-radius: 50%;
  background: rgba(30, 111, 107, 0.13);
  color: var(--turq);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-faq .faq-track-name {
  font-size: 11.5px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-faq .faq-track-list li.is-current .faq-track-num {
  background: var(--amber);
  color: var(--on-amber);
}

.page-faq .faq-track-list li.is-current .faq-track-name {
  color: var(--ink-night);
  font-weight: 600;
}

/* 章节通用 */
.page-faq .faq-block {
  padding-top: clamp(40px, 7vw, 72px);
  padding-bottom: clamp(28px, 5vw, 48px);
}

.page-faq .faq-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-faq .faq-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-faq h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.2vw, 2.05rem);
  line-height: 1.28;
  color: var(--ink-night);
}

.page-faq .faq-intro {
  margin: 0;
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #3B372F;
}

/* 步骤卡 */
.page-faq .faq-steps {
  display: grid;
  gap: 18px;
}

.page-faq .faq-step {
  background: var(--faq-warm);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-a);
  box-shadow: var(--faq-shadow);
  padding: clamp(18px, 4vw, 28px);
  display: grid;
  gap: 18px;
  scroll-margin-top: 90px;
}

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

.page-faq .faq-step-num {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-faq .faq-step h3,
.page-faq .faq-path h3,
.page-faq .faq-group-card h3,
.page-faq .faq-ver-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--ink-night);
}

.page-faq .faq-step-txt,
.page-faq .faq-path p,
.page-faq .faq-group-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: #3B372F;
}

.page-faq .faq-step-meta {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(30, 111, 107, 0.26);
}

.page-faq .faq-step-meta dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-faq .faq-step-meta dd {
  margin: 3px 0 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink);
}

/* 手机截图占位 */
.page-faq .faq-shot {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 230px;
  margin-inline: auto;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-b);
  overflow: hidden;
  background: var(--ink-night);
  border: 1px solid rgba(19, 26, 51, 0.3);
}

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

.page-faq .faq-shot--dark {
  border-color: rgba(168, 207, 201, 0.4);
}

.page-faq .faq-shot figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--turq-mist);
  background: linear-gradient(0deg, rgba(19, 26, 51, 0.92), rgba(19, 26, 51, 0));
}

.page-faq .faq-hotspot {
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 15%;
  height: 9%;
  border: 2px dashed var(--gold);
  border-radius: 10px;
  pointer-events: none;
}

.page-faq .faq-hotspot--right {
  left: auto;
  right: 8%;
  width: 26%;
  top: 46%;
  bottom: auto;
  height: 8%;
}

.page-faq .faq-hotspot-tip {
  position: absolute;
  left: 50%;
  top: -32px;
  transform: translate(-50%, 4px);
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--ink-night);
  color: var(--flag-yellow);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}

.page-faq .faq-shot:hover .faq-hotspot-tip,
.page-faq .faq-shot:focus-within .faq-hotspot-tip {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* 步骤 2、3 的侧边装饰 */
.page-faq .faq-step-aside {
  display: none;
  align-self: stretch;
  position: relative;
  border-left: 1px solid var(--faq-line);
  padding-left: 14px;
}

.page-faq .faq-aside-line {
  position: absolute;
  left: -1px;
  top: 0;
  width: 2px;
  height: 46px;
  background: var(--turq);
}

.page-faq .faq-step-aside--amber .faq-aside-line {
  background: var(--amber);
}

.page-faq .faq-aside-word {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--stone);
  writing-mode: vertical-rl;
  margin-top: 58px;
}

/* 深色指南区 */
.page-faq .faq-dark {
  position: relative;
  background: var(--ink-night);
  color: var(--paper);
  padding: clamp(40px, 7vw, 76px) 0 clamp(36px, 6vw, 64px);
  margin-top: clamp(16px, 3vw, 32px);
}

.page-faq .faq-dark::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--flag-red), var(--flag-yellow), var(--turq), var(--gold), var(--flag-red));
  opacity: 0.85;
}

.page-faq .faq-dark-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-faq .faq-dark-head h2 {
  color: var(--paper);
}

.page-faq .faq-dark-head p {
  margin: 0;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.82);
}

.page-faq .faq-dark .faq-num {
  color: var(--gold);
}

.page-faq .faq-dark-grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-faq .faq-paths {
  display: grid;
  gap: 20px;
}

.page-faq .faq-path {
  position: relative;
  padding-left: 18px;
  border-left: 1px solid rgba(168, 207, 201, 0.32);
}

.page-faq .faq-path::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--flag-yellow);
}

.page-faq .faq-path h3 {
  color: var(--paper);
  font-size: 1.1rem;
}

.page-faq .faq-path p {
  color: rgba(244, 238, 227, 0.8);
}

.page-faq .faq-path-tag {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--turq-mist);
  text-transform: uppercase;
}

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

.page-faq .faq-acc-label {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  padding: 16px 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--turq);
}

.page-faq .faq-acc-label span {
  color: var(--gold);
}

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

.page-faq .faq-q summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink-night);
  transition: color var(--dur) var(--ease);
}

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

.page-faq .faq-q summary::after {
  content: "+";
  flex: none;
  width: 20px;
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: var(--turq);
}

.page-faq .faq-q[open] summary::after {
  content: "−";
  color: var(--amber);
}

.page-faq .faq-q summary:hover {
  color: var(--turq);
}

.page-faq .faq-q summary:focus-visible {
  outline: 2px dashed var(--gold);
  outline-offset: 4px;
}

.page-faq .faq-q > p {
  margin: 0;
  padding: 0 0 20px;
  max-width: 34em;
  font-size: 0.92rem;
  line-height: 1.85;
  color: #3B372F;
  animation: faq-fade 220ms var(--ease) both;
}

@keyframes faq-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
}

/* 团体与包场 */
.page-faq .faq-group-cards {
  display: grid;
  gap: 16px;
}

.page-faq .faq-group-card {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: clamp(20px, 4vw, 28px);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-a);
  background: var(--faq-warm);
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-group-card--turq {
  background: var(--turq);
  border-color: transparent;
}

.page-faq .faq-group-card--turq h3 {
  color: var(--paper);
}

.page-faq .faq-group-card--turq p {
  color: rgba(244, 238, 227, 0.9);
}

.page-faq .faq-group-card--turq .faq-path-tag {
  color: var(--flag-yellow);
}

.page-faq .faq-mail {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--turq);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 111, 107, 0.45);
  padding-bottom: 2px;
  word-break: break-all;
}

.page-faq .faq-mail:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-faq .faq-group-card--turq .faq-mail {
  color: var(--paper);
  border-bottom-color: rgba(244, 238, 227, 0.5);
}

.page-faq .faq-group-card--turq .faq-mail:hover {
  color: var(--flag-yellow);
  border-bottom-color: var(--flag-yellow);
}

/* 版本差异 */
.page-faq .faq-ver {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-ver li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-ver-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--turq);
  padding-top: 4px;
}

.page-faq .faq-ver-body h3 {
  font-size: 1.02rem;
  margin-bottom: 5px;
}

.page-faq .faq-ver-body p {
  margin: 0;
  max-width: 34em;
  font-size: 0.9rem;
  line-height: 1.8;
  color: #3B372F;
}

/* 结尾 */
.page-faq .faq-help {
  position: relative;
  background: var(--ink-dusk);
  color: var(--paper);
  padding: clamp(36px, 6vw, 68px) 0;
  margin-top: clamp(28px, 5vw, 52px);
}

.page-faq .faq-help::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--amber), var(--flag-red), transparent);
}

.page-faq .faq-help-inner {
  display: grid;
  gap: 12px;
}

.page-faq .faq-help h2 {
  color: var(--paper);
}

.page-faq .faq-help .faq-num {
  color: var(--gold);
}

.page-faq .faq-help p {
  margin: 0;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.84);
}

.page-faq .faq-help .faq-mail {
  color: var(--flag-yellow);
  border-bottom-color: rgba(232, 195, 74, 0.55);
}

.page-faq .faq-help .faq-mail:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-faq .faq-help-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
}

.page-faq .faq-ghost-link {
  font-size: 0.9rem;
  color: var(--turq-mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 207, 201, 0.5);
  padding-bottom: 2px;
}

.page-faq .faq-ghost-link:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

@media (min-width: 640px) {
  .page-faq .faq-step-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-ver li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 22px;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-track-label,
  .page-faq .faq-track-note {
    display: block;
  }

  .page-faq .faq-track-name {
    font-size: 12.5px;
  }

  .page-faq .faq-step--shot {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: 26px;
  }

  .page-faq .faq-step--shot .faq-shot {
    max-width: none;
    grid-column: 1;
  }

  .page-faq .faq-step--shot:not(:has(.faq-shot)) {
    grid-template-columns: minmax(0, 1fr) 110px;
  }

  .page-faq .faq-step-aside {
    display: block;
  }

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

@media (min-width: 900px) {
  .page-faq .faq-head {
    grid-template-columns: 92px minmax(0, 1fr);
    column-gap: 26px;
    align-items: start;
  }

  .page-faq .faq-head .faq-num {
    grid-row: 1 / span 2;
    padding-top: 8px;
  }

  .page-faq .faq-dark-grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 40px;
  }

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

  .page-faq .faq-paths {
    gap: 26px;
  }

  .page-faq .faq-chips {
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q > p {
    animation: none;
  }

  .page-faq .faq-hotspot-tip,
  .page-faq .faq-track-num {
    transition: none;
  }
}
<<<END>>>