.page-faq {
  --faq-max: 1120px;
  --faq-gutter: clamp(16px, 5vw, 40px);
  --faq-narrow: 38em;
  --faq-hair: rgba(169, 138, 209, 0.32);
  --faq-hair-gold: rgba(201, 162, 39, 0.42);
  display: block;
  background: var(--paper);
  color: var(--ink-text);
  font-family: var(--sans);
  overflow-x: clip;
}

.page-faq .faq-hero__inner,
.page-faq .faq-index__inner,
.page-faq .faq-groups__inner,
.page-faq .faq-sla__inner,
.page-faq .faq-doc__inner,
.page-faq .faq-end__inner {
  width: 100%;
  max-width: var(--faq-max);
  margin-inline: auto;
  padding-inline: var(--faq-gutter);
}

/* ---------- 首屏框景 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-block: 26px 48px;
  background:
    radial-gradient(120% 92% at 88% 6%, rgba(107, 63, 160, 0.46) 0%, rgba(27, 16, 38, 0) 58%),
    radial-gradient(80% 70% at 6% 96%, rgba(47, 127, 110, 0.24) 0%, rgba(27, 16, 38, 0) 62%),
    var(--ink-deep);
  color: var(--paper);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid var(--faq-hair);
  pointer-events: none;
}

.page-faq .faq-crumb {
  display: block;
  font-size: 12px;
  color: var(--grape-mist);
}

.page-faq .faq-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-crumb li + li::before {
  content: "／";
  margin-right: 6px;
  color: rgba(169, 138, 209, 0.56);
}

.page-faq .faq-crumb a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-hair-gold);
}

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

.page-faq .faq-hero .kicker {
  display: inline-block;
  margin-top: 30px;
  color: var(--gold);
  letter-spacing: 0.16em;
}

.page-faq .faq-hero h1 {
  max-width: 15em;
  margin: 14px 0 20px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 78px);
  line-height: 1.06;
  letter-spacing: 0.01em;
}

.page-faq .faq-hero .lead {
  max-width: var(--faq-narrow);
  font-size: 15px;
  line-height: 1.9;
  color: rgba(243, 234, 221, 0.82);
}

.page-faq .faq-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px dotted var(--faq-hair-gold);
}

.page-faq .faq-hero__facts dt {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grape-mist);
}

.page-faq .faq-hero__facts dd {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-faq .faq-hero__facts dd.mono {
  color: var(--gold);
}

/* ---------- 快速索引 ---------- */
.page-faq .faq-index {
  padding-block: 46px 8px;
  background: var(--paper);
}

.page-faq .faq-index__head {
  display: grid;
  gap: 26px;
}

.page-faq .faq-index h2 {
  margin: 10px 0 12px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(23px, 5vw, 34px);
  line-height: 1.3;
}

.page-faq .faq-index__intro .note-text {
  max-width: var(--faq-narrow);
  line-height: 1.85;
}

.page-faq .faq-index__fig {
  margin: 0;
  border: 1px solid var(--paper-shade);
}

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

.page-faq .faq-index__tags {
  display: grid;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-index__tags a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  height: 100%;
  padding: 14px 15px;
  background: rgba(226, 213, 196, 0.4);
  border: 1px solid var(--paper-shade);
  color: var(--ink-text);
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-faq .faq-index__tags a:hover,
.page-faq .faq-index__tags a:focus-visible {
  background: #FFF9F0;
  border-color: var(--gold);
}

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

.page-faq .faq-index__tags em {
  margin-left: auto;
  font-style: normal;
  font-size: 13px;
  font-weight: 700;
  color: var(--grape);
}

/* ---------- 分组问答 ---------- */
.page-faq .faq-groups {
  padding-block: 40px 64px;
  background: var(--paper);
}

.page-faq .faq-groups h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(23px, 5vw, 34px);
}

.page-faq .faq-groups__lead {
  max-width: var(--faq-narrow);
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(25, 20, 16, 0.72);
}

.page-faq .faq-group {
  margin-top: 44px;
  scroll-margin-top: 24px;
}

.page-faq .faq-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding-bottom: 12px;
  background-image: repeating-linear-gradient(90deg, var(--paper-shade) 0 6px, transparent 6px 13px);
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: auto 1px;
}

.page-faq .faq-group__idx {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-faq .faq-group__head h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(19px, 4vw, 25px);
}

.page-faq .faq-group__note {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(25, 20, 16, 0.56);
}

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

.page-faq .accordion__trigger {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 16px;
  align-items: start;
  gap: 10px;
  width: 100%;
  padding: 17px 0;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-faq .faq-q__num {
  padding-top: 5px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grape);
}

.page-faq .faq-q__text {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
  transition: color var(--t-fast) var(--ease);
}

.page-faq .accordion__trigger:hover .faq-q__text,
.page-faq .accordion__trigger:focus-visible .faq-q__text {
  color: var(--grape);
}

.page-faq .accordion__sign {
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 6px;
}

.page-faq .accordion__sign::before,
.page-faq .accordion__sign::after {
  content: "";
  position: absolute;
  background: var(--grape);
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}

.page-faq .accordion__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 1.5px;
}

.page-faq .accordion__sign::after {
  left: 6px;
  top: 0;
  width: 1.5px;
  height: 14px;
}

.page-faq [aria-expanded="true"] .accordion__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .accordion__item {
  border-bottom: 1px solid rgba(226, 213, 196, 0.92);
}

.page-faq .accordion__panel {
  max-width: var(--faq-narrow);
  padding: 0 0 22px 40px;
}

.page-faq .accordion__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(25, 20, 16, 0.84);
}

.page-faq .accordion__panel a {
  color: var(--grape);
  text-decoration: none;
  border-bottom: 1px solid rgba(107, 63, 160, 0.4);
}

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

.page-faq .faq-em {
  font-weight: 600;
  color: var(--ink-text);
  background: linear-gradient(transparent 62%, rgba(201, 162, 39, 0.34) 62%);
  padding: 0 2px;
}

/* ---------- 响应时限 ---------- */
.page-faq .faq-sla {
  position: relative;
  isolation: isolate;
  padding-block: 52px 58px;
  background: var(--ink-deep);
  color: var(--paper);
  overflow: hidden;
}

.page-faq .faq-sla__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.2;
}

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

.page-faq .faq-sla::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(27, 16, 38, 0.88) 0%, rgba(46, 27, 69, 0.94) 100%);
}

.page-faq .faq-sla .kicker--gold {
  color: var(--gold);
  letter-spacing: 0.16em;
}

.page-faq .faq-sla h2 {
  margin: 12px 0 14px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.24;
}

.page-faq .faq-sla__lead {
  max-width: var(--faq-narrow);
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 234, 221, 0.8);
}

.page-faq .faq-sla__tablewrap {
  margin-top: 30px;
  overflow-x: auto;
  border: 1px solid var(--faq-hair);
  background: var(--glass);
}

.page-faq .faq-sla__table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-faq .faq-sla__caption {
  padding: 14px 16px 0;
  text-align: left;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grape-mist);
}

.page-faq .faq-sla__table th,
.page-faq .faq-sla__table td {
  padding: 15px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(169, 138, 209, 0.2);
}

.page-faq .faq-sla__table thead th {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  background: rgba(107, 63, 160, 0.26);
}

.page-faq .faq-sla__table tbody th {
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
}

.page-faq .faq-sla__table td {
  color: rgba(243, 234, 221, 0.76);
}

.page-faq .faq-sla__table td.num {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--jade-light);
  white-space: nowrap;
}

.page-faq .faq-sla__table tbody tr:last-child th,
.page-faq .faq-sla__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-sla__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.page-faq .faq-sla__tabs .tab {
  padding: 9px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--faq-hair);
  color: rgba(243, 234, 221, 0.84);
  font-family: var(--sans);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-faq .faq-sla__tabs .tab:hover,
.page-faq .faq-sla__tabs .tab:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

.page-faq .faq-sla__tabs .tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
  font-weight: 700;
}

.page-faq .faq-sla__panel {
  max-width: var(--faq-narrow);
  margin-top: 16px;
  padding: 18px 18px 20px;
  border-left: 2px solid var(--gold);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(243, 234, 221, 0.86);
  font-size: 14px;
  line-height: 1.9;
}

.page-faq .faq-sla__panel p {
  margin: 0;
}

.page-faq .faq-sla__panel + .faq-sla__panel {
  margin-top: 12px;
}

.page-faq .faq-sla__foot {
  margin-top: 22px;
  color: rgba(169, 138, 209, 0.9);
}

/* ---------- 材料索取 ---------- */
.page-faq .faq-doc {
  padding-block: 52px 8px;
  background: var(--paper);
}

.page-faq .faq-doc h2 {
  margin: 10px 0 14px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(23px, 5vw, 34px);
  line-height: 1.28;
}

.page-faq .faq-doc__lead {
  max-width: var(--faq-narrow);
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(25, 20, 16, 0.76);
}

.page-faq .faq-steps {
  display: grid;
  gap: 16px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
}

.page-faq .faq-steps li {
  padding: 20px 18px 22px;
  background: rgba(255, 255, 255, 0.52);
  border-top: 3px solid var(--grape);
  box-shadow: 0 1px 0 var(--paper-shade);
}

.page-faq .faq-steps li:nth-child(2) {
  border-top-color: var(--jade);
}

.page-faq .faq-steps li:nth-child(3) {
  border-top-color: var(--gold);
}

.page-faq .faq-steps__n {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: rgba(25, 20, 16, 0.42);
}

.page-faq .faq-steps h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 18px;
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(25, 20, 16, 0.78);
}

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

.page-faq .contact-chip {
  display: grid;
  gap: 4px;
  flex: 1 1 240px;
  min-width: 0;
  padding: 15px 18px;
  background: var(--ink-deep);
  border: 1px solid var(--faq-hair-gold);
  color: var(--paper);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-faq .contact-chip:hover,
.page-faq .contact-chip:focus-visible {
  background: var(--night-vine);
  border-color: var(--gold);
}

.page-faq .contact-chip__k {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--grape-mist);
}

.page-faq .contact-chip__v {
  font-size: 14px;
  font-weight: 600;
  color: var(--gold);
  word-break: break-all;
}

.page-faq .contact-chip__hint {
  font-size: 12px;
  color: rgba(169, 138, 209, 0.86);
}

.page-faq .faq-doc__note {
  max-width: var(--faq-narrow);
  margin: 20px 0 0;
  line-height: 1.85;
}

/* ---------- 结尾 ---------- */
.page-faq .faq-end {
  margin-top: 52px;
  padding-block: 46px 54px;
  background:
    linear-gradient(180deg, var(--night-vine) 0%, var(--ink-deep) 100%);
  color: var(--paper);
}

.page-faq .faq-end h2 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22px, 5vw, 32px);
}

.page-faq .faq-end p {
  max-width: var(--faq-narrow);
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 234, 221, 0.8);
}

.page-faq .faq-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-end .btn--ghost {
  border-color: var(--faq-hair-gold);
  color: var(--paper);
}

.page-faq .faq-end .btn--ghost:hover,
.page-faq .faq-end .btn--ghost:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-index__tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-faq .faq-hero {
    padding-block: 34px 64px;
  }

  .page-faq .faq-index__head {
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.8fr);
    align-items: end;
    gap: 44px;
  }

  .page-faq .faq-groups__lead,
  .page-faq .faq-doc__lead {
    font-size: 16px;
  }

  .page-faq .accordion__trigger {
    grid-template-columns: 38px minmax(0, 1fr) 16px;
    padding: 19px 0;
  }

  .page-faq .faq-q__text {
    font-size: 18px;
  }

  .page-faq .accordion__panel {
    padding-left: 48px;
  }

  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 1040px) {
  .page-faq .faq-index__tags {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-faq .faq-sla {
    padding-block: 66px 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    transition-duration: 1ms !important;
  }
}
<<<END>>>