.page-faq {
  --faq-radius: var(--radius-m);
  --faq-line: var(--line);
}

/* 面包屑节奏 */
.page-faq .breadcrumb {
  margin: clamp(16px, 3vw, 30px) 0 clamp(14px, 2.4vw, 22px);
}

/* ---------- 首屏框景 ---------- */
.page-faq .faq-hero__frame {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-l);
  padding: clamp(26px, 5vw, 62px) clamp(22px, 4.5vw, 56px);
  background:
    radial-gradient(115% 130% at 92% -10%, rgba(217, 164, 65, .16), transparent 58%),
    radial-gradient(80% 90% at 4% 112%, rgba(168, 69, 47, .14), transparent 62%),
    linear-gradient(178deg, #1B4237 0%, var(--ink) 58%, #0C241E 100%);
  overflow: hidden;
}

.page-faq .faq-hero__frame::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(217, 164, 65, .2);
  border-radius: calc(var(--radius-l) - 10px);
  pointer-events: none;
  z-index: -1;
}

.page-faq .faq-hero__frame::after {
  content: "";
  position: absolute;
  top: 20%;
  right: clamp(24px, 4vw, 46px);
  width: 46px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 6px, transparent 6px 12px);
  opacity: .5;
  pointer-events: none;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.022em;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.12;
  color: var(--paper);
  margin: .22em 0 .34em;
  max-width: 16em;
}

.page-faq .faq-hero .lede {
  max-width: 44em;
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 46px);
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-hero__stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}

.page-faq .faq-hero__stat b {
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.5vw, 25px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--gold);
}

.page-faq .faq-hero__stat span {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-faq .faq-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-hero__jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  background: rgba(15, 42, 36, .55);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: .03em;
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}

.page-faq .faq-hero__jump a::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.page-faq .faq-hero__jump a:hover,
.page-faq .faq-hero__jump a:focus-visible {
  border-color: var(--gold);
  color: var(--gold-soft);
  transform: translateY(-1px);
}

.page-faq .faq-hero__jump a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 区块通用 ---------- */
.page-faq .faq-quick,
.page-faq .faq-load,
.page-faq .faq-display-block,
.page-faq .faq-archive,
.page-faq .faq-help-block {
  padding: clamp(34px, 5.4vw, 68px) 0 0;
}

.page-faq .faq-help-block {
  padding-bottom: clamp(46px, 7vw, 92px);
}

.page-faq .faq-head {
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--faq-line);
  margin-bottom: clamp(22px, 3.2vw, 38px);
}

.page-faq .faq-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.015em;
  font-size: clamp(22px, 3.4vw, 35px);
  line-height: 1.25;
  color: var(--paper);
  margin: .18em 0 .5em;
}

.page-faq .faq-head p:not(.eyebrow) {
  max-width: 46em;
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.9;
}

/* ---------- 三项高频状况 ---------- */
.page-faq .faq-quick__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2.2vw, 24px);
}

.page-faq .faq-quick__card {
  position: relative;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  padding: clamp(20px, 2.6vw, 28px);
  background: linear-gradient(180deg, #173A31 0%, rgba(15, 42, 36, .94) 100%);
  box-shadow: 0 1px 0 rgba(217, 164, 65, .06) inset;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .faq-quick__card:hover {
  transform: translateY(-2px);
  border-color: rgba(217, 164, 65, .48);
}

.page-faq .faq-quick__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-faq .faq-quick__card h3 {
  margin: 10px 0 8px;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-faq .faq-quick__card p:not(.faq-quick__num) {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-load__list {
  border-top: 1px solid var(--faq-line);
}

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

.page-faq .faq-load__q {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: clamp(16px, 2.2vw, 22px) 2px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-size: clamp(15px, 1.75vw, 17.5px);
  font-weight: 600;
  line-height: 1.6;
  transition: color 160ms var(--ease);
}

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

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

.page-faq .faq-load__q:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-faq .faq-load__idx {
  flex: none;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-faq .faq-load__sign {
  position: relative;
  flex: none;
  align-self: center;
  margin-left: auto;
  width: 16px;
  height: 16px;
}

.page-faq .faq-load__sign::before,
.page-faq .faq-load__sign::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}

.page-faq .faq-load__sign::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
}

.page-faq .faq-load__sign::after {
  left: 50%;
  top: 0;
  width: 1.5px;
  height: 100%;
  transform: translateX(-50%);
}

.page-faq .faq-load__item[open] .faq-load__sign::after {
  transform: translateX(-50%) scaleY(0);
  opacity: 0;
}

.page-faq .faq-load__a {
  margin: 0 0 6px 27px;
  padding: 2px 0 22px 20px;
  border-left: 2px solid var(--gold);
  max-width: 60em;
}

.page-faq .faq-load__a p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

/* ---------- 显示与排布 ---------- */
.page-faq .faq-display {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: clamp(26px, 4vw, 54px);
  align-items: start;
}

.page-faq .faq-pairs {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.5fr);
  column-gap: clamp(18px, 3vw, 40px);
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-pairs__q,
.page-faq .faq-pairs__a {
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-pairs__q {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  color: var(--paper);
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  font-weight: 600;
  line-height: 1.72;
}

.page-faq .faq-pairs__q .u-mono {
  flex: none;
  color: var(--gold);
  font-size: 13px;
}

.page-faq .faq-pairs__a {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.page-faq .faq-display__figure {
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  overflow: hidden;
  background: var(--ink-2);
}

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

.page-faq .faq-display__figure figcaption {
  padding: 12px 14px;
  border-top: 1px solid var(--faq-line);
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7;
}

/* ---------- 回访动线 ---------- */
.page-faq .faq-archive__flow {
  display: flex;
  align-items: stretch;
  gap: clamp(8px, 1.6vw, 16px);
}

.page-faq .faq-archive__arrow {
  flex: 0 0 12px;
  align-self: center;
  width: 9px;
  height: 9px;
  border-top: 1.5px solid var(--gold);
  border-right: 1.5px solid var(--gold);
  transform: rotate(45deg);
  opacity: .85;
}

.page-faq .faq-archive__step {
  flex: 1 1 0;
  min-width: 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  padding: clamp(18px, 2.4vw, 26px);
  background: linear-gradient(180deg, rgba(23, 58, 49, .88) 0%, rgba(15, 42, 36, .94) 100%);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .faq-archive__step:hover {
  transform: translateY(-2px);
  border-color: rgba(217, 164, 65, .42);
}

.page-faq .faq-archive__num {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-faq .faq-archive__step h3 {
  margin: 10px 0 8px;
  font-size: clamp(15.5px, 1.8vw, 18px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--paper);
}

.page-faq .faq-archive__step p:not(.faq-archive__num) {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-archive__figure {
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  overflow: hidden;
  background: var(--ink-2);
}

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

.page-faq .faq-archive__figure figcaption {
  padding: 12px clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--faq-line);
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7;
}

.page-faq .faq-archive__links {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.9;
}

.page-faq .faq-archive__links a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 206, 134, .45);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

/* ---------- 收束块 ---------- */
.page-faq .faq-help {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 52px);
  align-items: start;
  background: var(--chip);
  border-radius: var(--radius-l);
  padding: clamp(26px, 4.4vw, 54px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .34);
}

.page-faq .faq-help__eyebrow {
  color: #7A4A12;
  margin: 0 0 4px;
}

.page-faq .faq-help h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.015em;
  font-size: clamp(22px, 3.2vw, 33px);
  line-height: 1.25;
  color: var(--ink);
  margin: .24em 0 .4em;
}

.page-faq .faq-help p {
  margin: 0 0 14px;
  color: #3A4F47;
  font-size: 15.5px;
  line-height: 1.9;
}

.page-faq .faq-help__mail {
  font-size: 14.5px;
  font-weight: 700;
  color: #6E4210;
  word-break: break-all;
}

.page-faq .faq-help__actions {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
}

.page-faq .faq-help__actions .btn {
  text-decoration: none;
}

.page-faq .faq-help__list {
  border-left: 2px solid var(--gold);
  padding-left: clamp(16px, 2.4vw, 26px);
}

.page-faq .faq-help__listtitle {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .12em;
  font-weight: 700;
  color: #6E4210;
  font-family: var(--font-mono);
}

.page-faq .faq-help__list ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-faq .faq-help__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: #33473F;
}

.page-faq .faq-help__list li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 2px;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(217, 164, 65, .22);
}

.page-faq .faq-help__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(15, 42, 36, .16);
  font-size: 13px;
  line-height: 1.8;
  color: #5C6E66;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .page-faq .faq-display {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-faq .faq-display__figure {
    max-width: 460px;
  }
}

@media (max-width: 880px) {
  .page-faq .faq-quick__grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .page-faq .faq-archive__flow {
    flex-direction: column;
    gap: 12px;
  }

  .page-faq .faq-archive__arrow {
    transform: rotate(135deg);
    align-self: center;
  }
}

@media (max-width: 720px) {
  .page-faq .faq-hero__frame::after {
    display: none;
  }

  .page-faq .faq-pairs {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }

  .page-faq .faq-pairs__q {
    padding-bottom: 6px;
    border-bottom: 0;
  }

  .page-faq .faq-pairs__a {
    padding-top: 0;
  }

  .page-faq .faq-load__a {
    margin-left: 6px;
    padding-left: 14px;
  }

  .page-faq .faq-help__list {
    padding-left: 14px;
  }
}