.page-faq {
  --faq-edge: rgba(201, 162, 75, .34);
  --faq-card: var(--ink-2);
  --faq-paper-line: rgba(10, 15, 13, .16);
  background: var(--ink);
  color: var(--paper);
  scroll-behavior: smooth;
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
  overflow-x: hidden;
}

.page-faq .breadcrumbs {
  padding-top: clamp(1.2rem, 3.6vw, 2rem);
  padding-bottom: .4rem;
}

.page-faq .breadcrumbs__link,
.page-faq .breadcrumbs__current {
  color: var(--slate-soft);
  font-size: .82rem;
  letter-spacing: .06em;
}

.page-faq .breadcrumbs__link:hover,
.page-faq .breadcrumbs__link:focus-visible {
  color: var(--gold-bright);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  gap: 1.15rem;
  padding-top: clamp(1.2rem, 3vw, 2rem);
  padding-bottom: clamp(2rem, 5vw, 3.4rem);
}

.page-faq .faq-hero .eyebrow {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.page-faq .faq-hero .display-title {
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.6vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: .02em;
  max-width: 22ch;
  margin: 0;
}

.page-faq .faq-hero__lead {
  max-width: 46ch;
  margin: 0;
  color: var(--slate-soft);
  font-size: clamp(.98rem, 2.4vw, 1.06rem);
  line-height: 1.85;
}

/* ---------- 首屏索引卡 ---------- */
.page-faq .faq-indexes {
  display: grid;
  gap: .9rem;
  margin-top: .8rem;
}

.page-faq .faq-index {
  display: grid;
  gap: .3rem;
  padding: 1.1rem 1.1rem 1.2rem;
  background: var(--faq-card);
  border: 2px solid var(--faq-edge);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow-hard);
  color: var(--paper);
  text-decoration: none;
  transition: transform .24s ease, border-color .24s ease, background-color .24s ease;
}

.page-faq .faq-index:hover,
.page-faq .faq-index:focus-visible {
  transform: translate(-2px, -2px);
  border-color: var(--cyan);
  background: #17453a;
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-faq .faq-index__label {
  font-family: var(--font-section);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: .06em;
}

.page-faq .faq-index__meta {
  font-size: .86rem;
  color: var(--slate-soft);
  line-height: 1.6;
}

.page-faq .faq-index__go {
  margin-top: .5rem;
  font-size: .84rem;
  color: var(--cyan);
  letter-spacing: .04em;
}

/* ---------- 章节骨架 ---------- */
.page-faq .faq-section {
  padding-block: clamp(2.4rem, 6vw, 4rem);
  scroll-margin-top: 96px;
}

.page-faq .faq-section--raise {
  background: var(--ink-2);
  border-top: 2px solid var(--faq-edge);
  border-bottom: 2px solid var(--faq-edge);
}

.page-faq .faq-section--paper {
  background: var(--paper);
  color: #14211c;
}

.page-faq .faq-head {
  display: grid;
  gap: .45rem;
  margin-bottom: clamp(1.3rem, 3.5vw, 2rem);
}

.page-faq .faq-head__index {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .24em;
  color: var(--gold);
}

.page-faq .faq-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.2vw, 2.25rem);
  line-height: 1.28;
  letter-spacing: .015em;
}

.page-faq .faq-section--paper .faq-head__index {
  color: #9a6f1c;
}

.page-faq .faq-section--paper .faq-head__title {
  color: #101d18;
}

.page-faq .faq-head__sub {
  margin: 0;
  max-width: 62ch;
  color: var(--slate-soft);
  font-size: .96rem;
  line-height: 1.8;
}

.page-faq .faq-section--paper .faq-head__sub {
  color: #43574f;
}

/* ---------- 图 ---------- */
.page-faq .faq-figure {
  margin: 0 0 clamp(1.3rem, 3.4vw, 2rem);
  border: 3px solid var(--faq-edge);
  box-shadow: var(--shadow-hard);
  background: var(--ink-3);
}

.page-faq .faq-section--paper .faq-figure {
  border-color: rgba(10, 15, 13, .55);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-faq .faq-figure--band img {
  aspect-ratio: 3 / 2;
}

.page-faq .faq-figure figcaption {
  padding: .6rem .85rem;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--slate-soft);
  border-top: 2px solid var(--faq-edge);
}

.page-faq .faq-section--paper .faq-figure figcaption {
  color: #4a5f56;
  border-top-color: rgba(10, 15, 13, .22);
  background: rgba(255, 255, 255, .45);
}

/* ---------- 段位速查表 ---------- */
.page-faq .tier-table-wrap {
  border: 3px solid rgba(10, 15, 13, .55);
  box-shadow: var(--shadow-hard);
  background: #fffdf6;
  padding: .35rem .5rem;
}

.page-faq .tier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
  color: #14211c;
}

.page-faq .tier-table thead th {
  text-align: left;
  font-family: var(--font-section);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: #2c443b;
  padding: .75rem .7rem;
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}

.page-faq .tier-table tbody tr {
  border-bottom: 1px solid var(--faq-paper-line);
}

.page-faq .tier-table tbody tr:last-child {
  border-bottom: 0;
}

.page-faq .tier-table tbody th,
.page-faq .tier-table tbody td {
  padding: .95rem .7rem;
  vertical-align: middle;
  text-align: left;
  font-weight: 400;
}

.page-faq .tier-row__name {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-section);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: .06em;
}

.page-faq .tier-row__swatch {
  display: inline-block;
  width: 12px;
  height: 32px;
  background: var(--tier-color, var(--gold));
  border: 2px solid var(--ink-3);
  box-shadow: 2px 2px 0 rgba(10, 15, 13, .8);
}

.page-faq .tier-table .num {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  letter-spacing: .02em;
}

.page-faq .tier-note {
  margin: 1.15rem 0 0;
  padding: .85rem 1rem;
  border-left: 4px solid var(--cinnabar);
  background: rgba(198, 74, 50, .08);
  color: #3b4f47;
  font-size: .92rem;
  line-height: 1.78;
}

/* ---------- 结算三步 ---------- */
.page-faq .steps {
  display: grid;
  gap: 1rem;
}

.page-faq .step {
  position: relative;
  padding: 1.1rem 1.1rem 1.25rem;
  background: var(--ink);
  border: 2px solid var(--faq-edge);
  border-top: 4px solid var(--cyan);
  box-shadow: var(--shadow-hard);
}

.page-faq .step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gold);
  margin-bottom: .55rem;
}

.page-faq .step__title {
  margin: 0 0 .5rem;
  font-family: var(--font-section);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .07em;
  color: var(--paper);
}

.page-faq .step__body {
  margin: 0 0 .6rem;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--slate-soft);
}

.page-faq .step__out {
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--cyan);
}

/* ---------- 阅读顺序 ---------- */
.page-faq .readpath {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: readpath;
}

.page-faq .readpath__item {
  padding: .3rem 0 .3rem 1rem;
  border-left: 3px solid var(--gold);
}

.page-faq .readpath__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .18em;
  color: var(--cyan);
  margin-bottom: .35rem;
}

.page-faq .readpath__title {
  margin: 0 0 .45rem;
  font-family: var(--font-section);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-faq .readpath__body {
  margin: 0 0 .55rem;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--slate-soft);
}

.page-faq .readpath__link {
  font-size: .86rem;
  color: var(--gold-bright);
}

/* ---------- 四区索引 ---------- */
.page-faq .zones {
  display: grid;
  gap: 1rem;
}

.page-faq .zone {
  padding: 1.1rem 1.1rem 1.25rem;
  background: #fffdf6;
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
  color: #14211c;
}

.page-faq .zone--settle { border-left-width: 12px; border-left-color: var(--tier-5); }
.page-faq .zone--tier { border-left-width: 12px; border-left-color: var(--tier-1); }
.page-faq .zone--files { border-left-width: 12px; border-left-color: var(--tier-4); }
.page-faq .zone--ask { border-left-width: 12px; border-left-color: var(--tier-6); }

.page-faq .zone__count {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.9rem;
  line-height: 1;
  color: #101d18;
  margin-bottom: .4rem;
}

.page-faq .zone__title {
  margin: 0 0 .5rem;
  font-family: var(--font-section);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: .07em;
}

.page-faq .zone__body {
  margin: 0 0 .8rem;
  font-size: .9rem;
  line-height: 1.78;
  color: #445850;
}

.page-faq .zone__link {
  display: inline-block;
  font-size: .86rem;
  letter-spacing: .04em;
  color: #0f4a3d;
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
}

.page-faq .zone__link:hover,
.page-faq .zone__link:focus-visible {
  color: #101d18;
  border-bottom-color: var(--gold);
}

/* ---------- 常见疑问折叠 ---------- */
.page-faq .faq-folds {
  display: grid;
  gap: .85rem;
}

.page-faq .qa {
  background: var(--ink-2);
  border: 3px solid var(--gold);
  box-shadow: var(--shadow-hard);
}

.page-faq .qa__head {
  margin: 0;
}

.page-faq .qa__toggle {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1rem 1.05rem;
  background: transparent;
  border: 0;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: .97rem;
  font-weight: 600;
  line-height: 1.65;
  text-align: left;
  cursor: pointer;
  transition: background-color .2s ease;
}

.page-faq .qa__toggle:hover {
  background: #17453a;
}

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

.page-faq .qa__sign {
  flex: none;
  width: 11px;
  height: 11px;
  margin-top: .45rem;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform .2s ease;
}

.page-faq .qa__toggle[aria-expanded="true"] .qa__sign {
  transform: rotate(-135deg);
}

.page-faq .qa__panel {
  padding: 0 1.05rem 1.1rem;
  border-top: 1px dashed rgba(201, 162, 75, .38);
}

.page-faq .qa__panel p {
  margin: .8rem 0 0;
  font-size: .92rem;
  line-height: 1.82;
  color: var(--slate-soft);
}

/* ---------- 答疑通道 ---------- */
.page-faq .reach-grid {
  display: grid;
  gap: 1rem;
}

.page-faq .reach-card {
  padding: 1.1rem 1.15rem 1.25rem;
  border: 3px solid var(--ink-3);
  border-top: 6px solid var(--gold);
  background: var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-faq .reach-card__key {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .22em;
  color: var(--cyan);
  margin-bottom: .55rem;
}

.page-faq .reach-card__value {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: clamp(.95rem, 2.6vw, 1.12rem);
  line-height: 1.5;
  color: var(--gold-bright);
  word-break: break-all;
}

.page-faq .reach-card__note {
  margin: 0;
  font-size: .89rem;
  line-height: 1.78;
  color: var(--slate-soft);
}

.page-faq .reach-more {
  margin: 1.2rem 0 0;
}

.page-faq .reach-more .link-underline {
  font-size: .9rem;
  color: var(--gold-bright);
}

.page-faq .faq-related {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem .85rem;
  margin-top: 1.5rem;
  padding-top: 1.1rem;
  border-top: 2px solid var(--faq-edge);
}

.page-faq .faq-related__link {
  display: inline-block;
  padding: .45rem .8rem;
  font-size: .84rem;
  letter-spacing: .04em;
  color: var(--paper);
  text-decoration: none;
  border: 2px solid var(--faq-edge);
  transition: border-color .2s ease, color .2s ease;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-indexes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-faq .faq-index--tier { min-height: 178px; }
  .page-faq .faq-index--settle { min-height: 204px; }
  .page-faq .faq-index--zones { min-height: 162px; }

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

  .page-faq .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 2.3rem;
    right: -1rem;
    width: 1rem;
    height: 2px;
    background: var(--gold);
  }

  .page-faq .readpath {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

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

  .page-faq .zone--settle { min-height: 214px; }
  .page-faq .zone--tier { min-height: 196px; }
  .page-faq .zone--files { min-height: 186px; }
  .page-faq .zone--ask { min-height: 206px; }

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

@media (max-width: 719px) {
  .page-faq .tier-table,
  .page-faq .tier-table thead,
  .page-faq .tier-table tbody,
  .page-faq .tier-table tr,
  .page-faq .tier-table th,
  .page-faq .tier-table td {
    display: block;
  }

  .page-faq .tier-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .page-faq .tier-table tbody tr {
    background: #fffdf6;
    border: 2px solid rgba(10, 15, 13, .5);
    border-left: 10px solid var(--tier-color, var(--gold));
    box-shadow: var(--shadow-hard);
    padding: .5rem .85rem 1rem;
    margin-bottom: 1rem;
  }

  .page-faq .tier-table tbody tr:last-child {
    margin-bottom: 0;
  }

  .page-faq .tier-table tbody th {
    padding: .55rem 0 .75rem;
    margin-bottom: .35rem;
    border-bottom: 1px dashed var(--faq-paper-line);
  }

  .page-faq .tier-table tbody td {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: .38rem 0;
    font-size: .93rem;
  }

  .page-faq .tier-table tbody td::before {
    content: attr(data-label);
    font-size: .78rem;
    letter-spacing: .06em;
    color: #4c6b5f;
    flex: none;
  }

  .page-faq .tier-table-wrap {
    border: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq {
    scroll-behavior: auto;
  }

  .page-faq .faq-index,
  .page-faq .qa__sign,
  .page-faq .qa__toggle,
  .page-faq .faq-related__link {
    transition: none;
  }

  .page-faq .faq-index:hover,
  .page-faq .faq-index:focus-visible {
    transform: none;
  }
}
<<<END>>>

.page-faq {
  --tier-color: transparent;
}