.page-faq {
  --faq-cut: 16px;
  --faq-hair: rgba(217, 210, 194, 0.24);
  background: var(--paper);
  color: var(--slate);
}

/* ============ 首屏 ============ */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(18px, 3vw, 30px) 0 clamp(48px, 7vw, 88px);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -24%;
  right: -16%;
  width: 62%;
  height: 148%;
  background: linear-gradient(158deg, rgba(16, 27, 47, 0.92), rgba(16, 27, 47, 0.28));
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumb__link,
.page-faq .breadcrumb__item {
  color: rgba(244, 239, 227, 0.68);
}

.page-faq .breadcrumb__link:hover {
  color: var(--gold);
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
  margin-top: clamp(22px, 4vw, 42px);
}

.page-faq .faq-hero__main {
  min-width: 0;
}

.page-faq .faq-hero__title {
  margin: 14px 0 18px;
  font-size: var(--fz-34);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-faq .faq-hero__lede {
  max-width: 34em;
  color: rgba(244, 239, 227, 0.86);
  font-size: var(--fz-17);
  line-height: 1.85;
}

.page-faq .faq-hero__stamp {
  margin-top: 22px;
  font-size: var(--fz-12);
  letter-spacing: 0.16em;
  color: var(--moss);
}

.page-faq .faq-hero__aside {
  border-top: 2px solid var(--gold);
  background: rgba(16, 27, 47, 0.7);
  padding: 20px 22px 10px;
}

.page-faq .faq-hero__aside-title {
  font-size: var(--fz-12);
  letter-spacing: 0.16em;
  color: rgba(244, 239, 227, 0.6);
  margin-bottom: 8px;
}

.page-faq .faq-hero__nav {
  list-style: none;
}

.page-faq .faq-hero__nav a {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--faq-hair);
  color: var(--paper);
  text-decoration: none;
  font-size: var(--fz-14);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-faq .faq-hero__nav a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.page-faq .faq-hero__nav a > .mono:first-child {
  color: var(--gold);
  font-size: var(--fz-12);
}

.page-faq .faq-hero__nav a em {
  font-style: normal;
  font-size: var(--fz-12);
  color: rgba(244, 239, 227, 0.5);
}

/* ============ 吸顶分组条 ============ */
.page-faq .faq-jump {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--night);
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .faq-jump__inner {
  display: flex;
  align-items: stretch;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-jump__inner::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-jump__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 14px;
  color: rgba(244, 239, 227, 0.82);
  text-decoration: none;
  font-size: var(--fz-14);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-faq .faq-jump__idx {
  font-size: var(--fz-12);
  color: var(--gold);
}

.page-faq .faq-jump__count {
  font-size: var(--fz-12);
  color: rgba(244, 239, 227, 0.45);
}

/* ============ 分组主体 ============ */
.page-faq .faq-body {
  padding-bottom: clamp(24px, 4vw, 48px);
}

.page-faq .grp {
  padding: clamp(46px, 6vw, 82px) 0;
  border-bottom: 1px solid var(--line);
}

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

.page-faq .grp__grid {
  display: grid;
  gap: 24px;
}

.page-faq .grp__no {
  font-size: var(--fz-12);
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .grp__title {
  margin: 10px 0 10px;
  font-size: var(--fz-22);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .grp--record .grp__title::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-left: 12px;
  vertical-align: middle;
  background: var(--card-red);
  box-shadow: 15px 0 0 var(--card-yellow);
}

.page-faq .grp__note {
  font-size: var(--fz-14);
  line-height: 1.8;
  color: var(--moss);
  max-width: 22em;
}

.page-faq .grp__list {
  min-width: 0;
}

/* ============ 问答条目 ============ */
.page-faq .qa {
  border-bottom: 1px solid var(--line);
}

.page-faq .qa__q {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 16px;
  align-items: start;
  gap: 12px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

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

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

.page-faq .qa__no {
  font-size: var(--fz-12);
  letter-spacing: 0.06em;
  color: var(--moss);
  padding-top: 4px;
  transition: color var(--dur) var(--ease);
}

.page-faq .qa__text {
  font-size: var(--fz-17);
  font-weight: 600;
  line-height: 1.6;
  color: var(--slate);
  transition: color var(--dur) var(--ease);
}

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

.page-faq .qa__mark::before,
.page-faq .qa__mark::after {
  content: "";
  position: absolute;
  background: var(--moss);
  transition: transform var(--dur) var(--ease);
}

.page-faq .qa__mark::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 2px;
}

.page-faq .qa__mark::after {
  top: 0;
  left: 6px;
  width: 2px;
  height: 14px;
}

.page-faq .qa[open] .qa__mark::after {
  transform: scaleY(0);
}

.page-faq .qa[open] .qa__no {
  color: var(--gold);
}

.page-faq .qa[open] .qa__text {
  color: var(--ink);
}

.page-faq .qa__a {
  padding: 0 0 22px 60px;
  max-width: 40em;
  font-size: var(--fz-17);
  line-height: 1.85;
  color: var(--slate);
}

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

/* ============ 图片 ============ */
.page-faq .faq-figure {
  margin: 0 0 30px;
}

.page-faq .faq-figure--square {
  max-width: 420px;
}

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

.page-faq .figure__caption {
  margin-top: 10px;
  font-size: var(--fz-12);
  line-height: 1.7;
  color: var(--moss);
}

/* ============ 五步清单 ============ */
.page-faq .steps-block {
  margin-bottom: 32px;
}

.page-faq .steps-block__title {
  font-size: var(--fz-22);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-faq .steps-block__lead {
  margin-top: 8px;
  font-size: var(--fz-14);
  color: var(--moss);
}

.page-faq .steps {
  list-style: none;
  margin: 20px 0 0;
}

.page-faq .steps__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 20px;
  align-items: start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
}

.page-faq .steps__item:first-child {
  border-top: 1px dashed var(--line);
}

.page-faq .steps__no {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--night);
  color: var(--gold);
  font-size: var(--fz-14);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 9px 100%, 0 calc(100% - 9px));
}

.page-faq .steps__name {
  font-size: var(--fz-17);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.6;
}

.page-faq .steps__text {
  margin-top: 6px;
  font-size: var(--fz-14);
  line-height: 1.8;
  color: var(--slate);
  max-width: 34em;
}

.page-faq .steps__dot {
  width: 16px;
  height: 16px;
  margin-top: 11px;
  border: 1px solid var(--moss);
  border-radius: 50%;
}

/* ============ 处理节奏 ============ */
.page-faq .pacing {
  margin: 6px 0 34px;
  padding: 24px 24px 26px;
  background: var(--night);
  border-left: 4px solid var(--gold);
  color: var(--paper);
}

.page-faq .pacing__label {
  font-size: var(--fz-12);
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-faq .pacing__text {
  font-size: var(--fz-17);
  line-height: 1.85;
  color: rgba(244, 239, 227, 0.88);
  max-width: 38em;
}

/* ============ 联系区 ============ */
.page-faq .faq-help {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(52px, 7vw, 96px) 0;
  position: relative;
  overflow: hidden;
}

.page-faq .faq-help::before {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -40%;
  width: 46%;
  height: 120%;
  background: rgba(16, 27, 47, 0.55);
  clip-path: polygon(0 0, 100% 30%, 62% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-help__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 4vw, 52px);
}

.page-faq .faq-help__title {
  margin: 12px 0 16px;
  font-size: var(--fz-34);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-faq .faq-help__text {
  max-width: 36em;
  font-size: var(--fz-17);
  line-height: 1.85;
  color: rgba(244, 239, 227, 0.86);
}

.page-faq .faq-help__contact {
  margin-top: 22px;
  font-size: var(--fz-14);
  letter-spacing: 0.02em;
  color: var(--gold);
  word-break: break-word;
}

.page-faq .faq-help__links {
  display: grid;
  gap: 0;
}

.page-faq .faq-help__link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 14px;
  padding: 18px 4px;
  border-top: 1px solid var(--faq-hair);
  text-decoration: none;
  color: var(--paper);
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

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

.page-faq .faq-help__link:hover {
  background: rgba(16, 27, 47, 0.6);
  padding-left: 12px;
}

.page-faq .faq-help__link-no {
  grid-row: 1 / span 2;
  font-size: var(--fz-12);
  color: var(--gold);
  padding-top: 4px;
}

.page-faq .faq-help__link-name {
  font-size: var(--fz-17);
  font-weight: 700;
}

.page-faq .faq-help__link-desc {
  font-size: var(--fz-12);
  line-height: 1.7;
  color: rgba(244, 239, 227, 0.62);
}

/* ============ 桌面端 ============ */
@media (min-width: 820px) {
  .page-faq .faq-hero__title {
    font-size: var(--fz-52);
    line-height: 1.16;
  }

  .page-faq .faq-jump__link {
    padding: 16px 22px;
  }

  .page-faq .faq-jump__inner {
    padding-left: 0;
    padding-right: 0;
  }

  .page-faq .grp__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    column-gap: clamp(30px, 4vw, 64px);
    row-gap: 28px;
  }

  .page-faq .grp__head {
    align-self: start;
    position: sticky;
    top: 76px;
  }

  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-faq .qa__q {
    grid-template-columns: 56px minmax(0, 1fr) 18px;
    padding: 20px 0;
  }

  .page-faq .qa__a {
    padding-left: 68px;
  }

  .page-faq .steps__item {
    grid-template-columns: 48px minmax(0, 1fr) 22px;
    gap: 20px;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
}
<<<END>>>