.page-faq {
  background: var(--cx-rice);
  color: var(--cx-ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-lede {
  position: relative;
  padding: 44px 0 54px;
  background:
    linear-gradient(150deg, var(--cx-paper) 0%, var(--cx-paper) 57%, var(--cx-celadon-l) 57%, var(--cx-celadon-l) 100%);
  border-bottom: 2px solid var(--cx-ink);
  overflow: hidden;
}

.page-faq .faq-lede::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 98, 43, 0.14), rgba(196, 98, 43, 0) 68%);
  pointer-events: none;
}

.page-faq .faq-lede .cx-breadcrumb {
  position: relative;
  z-index: 1;
}

.page-faq .faq-lede__eyebrow {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 22px 0 12px;
  padding: 4px 12px 4px 10px;
  font-family: var(--cx-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cx-ink);
  background: var(--cx-stain);
  border-radius: 14px 5px 12px 6px;
}

.page-faq .faq-lede__title {
  position: relative;
  z-index: 1;
  margin: 0 0 16px;
  max-width: 20ch;
  line-height: 1.25;
}

.page-faq .faq-lede__text {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 40ch;
  color: var(--cx-grey);
}

.page-faq .faq-lede__quick {
  position: relative;
  z-index: 1;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-faq .faq-lede__quick a {
  display: inline-block;
  padding: 7px 14px;
  font-size: 14px;
  color: var(--cx-ink);
  text-decoration: none;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: 3px 3px 0 var(--cx-stain);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.page-faq .faq-lede__quick a:hover,
.page-faq .faq-lede__quick a:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--cx-stain);
  background: var(--cx-gold);
}

/* ---------- 两栏骨架 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  padding-top: 52px;
  padding-bottom: 60px;
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
    padding-top: 68px;
  }
}

/* ---------- 左侧索引 ---------- */
.page-faq .faq-index {
  align-self: start;
  padding: 20px 18px 18px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: 6px 6px 0 var(--cx-stain);
}

@media (min-width: 980px) {
  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--cx-header-h) + 22px);
    z-index: 2;
  }
}

.page-faq .faq-index__title {
  margin: 0;
  font-family: var(--cx-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-faq .faq-index__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 10px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--cx-ink);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-faq .faq-index__link:hover {
  background: var(--cx-rice);
  border-left-color: var(--cx-stain);
}

.page-faq .faq-index__link.is-active {
  background: var(--cx-celadon-l);
  border-left-color: var(--cx-amber);
}

.page-faq .faq-index__num {
  font-family: var(--cx-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cx-amber-d);
}

.page-faq .faq-index__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--cx-stain);
  font-size: 13px;
  line-height: 1.7;
  color: var(--cx-grey);
}

/* ---------- 正文问答 ---------- */
.page-faq .faq-body {
  counter-reset: qa;
  min-width: 0;
}

.page-faq .faq-group {
  margin-bottom: 60px;
  scroll-margin-top: calc(var(--cx-header-h) + 20px);
}

.page-faq .faq-group:last-child {
  margin-bottom: 0;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 13px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--cx-ink);
}

.page-faq .faq-group__head .cx-h2 {
  margin: 0;
}

.page-faq .faq-group__num {
  flex: 0 0 auto;
  font-family: var(--cx-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cx-ink);
  background: var(--cx-stain);
  padding: 5px 10px;
  border-radius: 14px 5px 12px 6px;
}

.page-faq .faq-group__lead {
  margin: 0 0 22px;
  max-width: 50ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--cx-grey);
}

.page-faq .faq-group__lead a {
  color: var(--cx-amber-d);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-spread {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

@media (min-width: 840px) {
  .page-faq .faq-spread {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }
}

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

/* 折叠面板 */
.page-faq .faq-item {
  counter-increment: qa;
  margin-bottom: 14px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: 4px 4px 0 rgba(217, 195, 154, 0.85);
  transition: box-shadow 0.2s ease;
}

.page-faq .faq-item:last-child {
  margin-bottom: 0;
}

.page-faq .faq-item[open] {
  box-shadow: 4px 4px 0 var(--cx-celadon);
}

.page-faq .faq-q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--cx-serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--cx-ink);
  transition: background 0.2s ease;
}

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

.page-faq .faq-q::marker {
  content: "";
}

.page-faq .faq-q:hover,
.page-faq .faq-q:focus-visible {
  background: var(--cx-rice);
}

.page-faq .faq-q__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-family: var(--cx-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--cx-ink);
  background: var(--cx-gold);
  border-radius: 50%;
}

.page-faq .faq-q__num::before {
  content: counter(qa, decimal-leading-zero);
}

.page-faq .faq-q__icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  transition: transform 0.28s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.page-faq .faq-q__icon::before,
.page-faq .faq-q__icon::after {
  content: "";
  position: absolute;
  background: var(--cx-ink);
}

.page-faq .faq-q__icon::before {
  left: 0;
  right: 0;
  top: 9px;
  height: 2px;
}

.page-faq .faq-q__icon::after {
  top: 0;
  bottom: 0;
  left: 9px;
  width: 2px;
}

.page-faq .faq-item[open] .faq-q__icon {
  transform: rotate(135deg);
}

.page-faq .faq-item[open] .faq-q__icon::before,
.page-faq .faq-item[open] .faq-q__icon::after {
  background: var(--cx-amber-d);
}

.page-faq .faq-a {
  padding: 14px 18px 18px 58px;
  margin: 0;
  border-top: 1px dashed var(--cx-stain);
  font-size: 16px;
  line-height: 1.82;
  color: var(--cx-grey);
  animation: faq-reveal 0.28s ease both;
}

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

.page-faq .faq-a a {
  color: var(--cx-amber-d);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@keyframes faq-reveal {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 620px) {
  .page-faq .faq-a {
    padding-left: 18px;
  }
}

/* 首节配图 */
.page-faq .faq-figure {
  margin: 0;
  padding: 10px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: 6px 6px 0 var(--cx-celadon);
}

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

.page-faq .faq-figure__caption {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--cx-grey);
}

/* ---------- 结尾联系区 ---------- */
.page-faq .faq-tail {
  margin-top: 12px;
  background: var(--cx-pine);
  color: var(--cx-paper);
  border-top: 2px solid var(--cx-ink);
}

.page-faq .faq-tail__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 56px;
  padding-bottom: 64px;
}

@media (min-width: 860px) {
  .page-faq .faq-tail__grid {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }
}

.page-faq .faq-tail__pic {
  margin: 0;
  border: 2px solid var(--cx-paper);
  box-shadow: 6px 6px 0 var(--cx-amber);
  overflow: hidden;
}

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

.page-faq .faq-tail__title {
  margin: 0 0 12px;
  font-family: var(--cx-serif);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--cx-paper);
}

@media (min-width: 720px) {
  .page-faq .faq-tail__title {
    font-size: 34px;
  }
}

.page-faq .faq-tail__text {
  margin: 0 0 24px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cx-celadon-l);
}

.page-faq .faq-tail__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq .faq-tail__row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  font-size: 16px;
  line-height: 1.6;
}

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

.page-faq .faq-tail__value {
  color: var(--cx-paper);
  word-break: break-word;
}

.page-faq .faq-tail__value a {
  color: var(--cx-paper);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-copy {
  margin-left: 8px;
  padding: 3px 10px;
  font-family: var(--cx-sans);
  font-size: 12px;
  line-height: 1.5;
  color: var(--cx-gold);
  background: transparent;
  border: 1.5px solid var(--cx-gold);
  border-radius: 10px 4px 9px 4px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-copy:hover,
.page-faq .faq-copy:focus-visible {
  background: var(--cx-gold);
  color: var(--cx-ink);
}

.page-faq .faq-copy.is-done {
  background: var(--cx-ok);
  border-color: var(--cx-ok);
  color: var(--cx-paper);
}

.page-faq .faq-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-faq .faq-tail__lineBtn {
  color: var(--cx-paper);
  border-color: var(--cx-paper);
}

.page-faq .faq-tail__lineBtn:hover,
.page-faq .faq-tail__lineBtn:focus-visible {
  background: var(--cx-paper);
  color: var(--cx-pine);
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-a {
    animation: none;
  }
  .page-faq .faq-q__icon,
  .page-faq .faq-lede__quick a,
  .page-faq .faq-item,
  .page-faq .faq-copy {
    transition: none;
  }
  .page-faq .faq-lede__quick a:hover {
    transform: none;
  }
}