.page-faq {
  background: var(--cream);
  color: var(--ink);
  padding-bottom: 0;
}

.page-faq .crumbs {
  padding-top: 28px;
  padding-bottom: 4px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(20, 16, 14, .5);
}

.page-faq .crumbs a {
  color: rgba(20, 16, 14, .65);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .crumbs a:hover {
  color: var(--wine);
  border-bottom-color: var(--wine);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  padding: 40px 0 56px;
}

.page-faq .faq-hero .grid {
  align-items: start;
  row-gap: 24px;
}

.page-faq .faq-hero h1 {
  margin: 0 0 22px;
  color: var(--ink);
}

.page-faq .faq-hero .lede {
  margin: 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(20, 16, 14, .76);
}

.page-faq .faq-fact {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(201, 162, 74, .45);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  row-gap: 10px;
  align-items: baseline;
}

.page-faq .faq-fact dt {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(20, 16, 14, .5);
}

.page-faq .faq-fact dd {
  margin: 0;
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: .02em;
  color: var(--wine);
  line-height: 1.2;
}

/* ---------- 主体两栏 ---------- */

.page-faq .faq-body {
  padding-bottom: 88px;
}

.page-faq .faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-faq .faq-index {
  padding-top: 14px;
  border-top: 1px solid rgba(201, 162, 74, .45);
}

.page-faq .faq-index-head {
  margin-bottom: 12px;
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
}

.page-faq .faq-index-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 5px 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(20, 16, 14, .68);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-index-list a:hover,
.page-faq .faq-index-list a.is-active {
  color: var(--wine);
  border-bottom-color: var(--wine);
}

.page-faq .faq-index-list .idx {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-faq .faq-index-list a.is-active .idx {
  color: var(--wine);
}

/* ---------- 章节头 ---------- */

.page-faq .faq-sec {
  padding-top: 40px;
}

.page-faq .faq-sec + .faq-sec {
  margin-top: 56px;
  border-top: 1px solid rgba(201, 162, 74, .18);
}

.page-faq .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 16px;
  row-gap: 6px;
  align-items: baseline;
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(201, 162, 74, .45);
}

.page-faq .sec-head .sec-num {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--wine);
}

.page-faq .sec-head .sec-title {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.1;
  color: var(--ink);
}

.page-faq .sec-head .sec-note {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(20, 16, 14, .55);
}

/* ---------- 图片 ---------- */

.page-faq .faq-sec-figure {
  margin: 0 0 26px;
}

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

.page-faq .frame--4x3 {
  aspect-ratio: 4 / 3;
}

/* ---------- 问答折叠 ---------- */

.page-faq .qa-list {
  border-top: 1px solid rgba(201, 162, 74, .22);
}

.page-faq .qa {
  border-bottom: 1px solid rgba(201, 162, 74, .28);
}

.page-faq .qa summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  column-gap: 14px;
  align-items: baseline;
  padding: 20px 2px;
  outline-offset: 4px;
}

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

.page-faq .qa summary:focus-visible {
  outline: 1px solid var(--wine);
}

.page-faq .qa-num {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
  padding-top: .42em;
}

.page-faq .qa-q {
  grid-column: 2;
  grid-row: 1;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--ink);
  transition: color .2s var(--ease);
}

.page-faq .qa summary:hover .qa-q {
  color: var(--wine);
}

.page-faq .qa-sign {
  grid-column: 3;
  grid-row: 1;
  position: relative;
  width: 14px;
  height: 14px;
  align-self: center;
}

.page-faq .qa-sign::before,
.page-faq .qa-sign::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform .25s var(--ease), background-color .25s var(--ease);
}

.page-faq .qa-sign::before {
  left: 0;
  right: 0;
  top: 6px;
  height: 1px;
}

.page-faq .qa-sign::after {
  top: 0;
  bottom: 0;
  left: 6px;
  width: 1px;
}

.page-faq .qa[open] .qa-sign::before {
  background: var(--wine);
}

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

.page-faq .qa-body {
  display: grid;
  gap: 14px;
  padding: 2px 2px 26px 2px;
}

.page-faq .qa-field {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.page-faq .qa-label {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-faq .qa-field p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(20, 16, 14, .78);
}

/* ---------- 回执章节：正文 + 侧图 ---------- */

.page-faq .receipt-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-faq .receipt-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-faq .receipt-note {
  padding-top: 2px;
}

.page-faq .receipt-note .note {
  display: block;
  padding-left: 14px;
  border-left: 2px solid var(--clay);
  font-size: 13px;
  line-height: 1.85;
  color: rgba(20, 16, 14, .62);
}

/* ---------- 联系区块 ---------- */

.page-faq .faq-support {
  position: relative;
  background: var(--navy);
  color: var(--cream);
  padding: 64px 0 76px;
  border-top: 1px solid rgba(201, 162, 74, .38);
}

.page-faq .faq-support::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: var(--wine);
}

.page-faq .sec-head--dark {
  border-bottom-color: rgba(201, 162, 74, .38);
}

.page-faq .faq-support .sec-num {
  color: var(--gold);
}

.page-faq .faq-support .sec-title {
  color: var(--cream);
}

.page-faq .faq-support .sec-note {
  color: rgba(243, 233, 218, .58);
}

.page-faq .faq-support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-faq .faq-support-col h3 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--gold);
}

.page-faq .faq-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-prep li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(201, 162, 74, .18);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 233, 218, .82);
}

.page-faq .faq-prep li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-faq .prep-no {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--lime);
  padding-top: .42em;
}

.page-faq .faq-contact {
  margin: 0;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  column-gap: 18px;
  row-gap: 12px;
  font-size: 15px;
}

.page-faq .faq-contact dt {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(243, 233, 218, .5);
  padding-top: .35em;
}

.page-faq .faq-contact dd {
  margin: 0;
  line-height: 1.6;
  color: var(--cream);
  word-break: break-word;
}

.page-faq .faq-support-more {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.95;
  color: rgba(243, 233, 218, .66);
}

.page-faq .faq-support-more a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 74, .5);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-support-more a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 增强显现 ---------- */

.page-faq .js [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.page-faq .js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-faq .qa-sign::before,
  .page-faq .qa-sign::after,
  .page-faq .qa-q,
  .page-faq .faq-index-list a {
    transition: none;
  }
}

/* ---------- 窄屏细节 ---------- */

@media (max-width: 600px) {
  .page-faq .faq-hero h1 br {
    display: none;
  }
  .page-faq .faq-hero {
    padding: 30px 0 40px;
  }
  .page-faq .faq-index-list {
    gap: 2px 14px;
  }
  .page-faq .qa summary {
    padding: 18px 0;
  }
  .page-faq .qa-q {
    font-size: 15px;
  }
  .page-faq .qa-field p {
    font-size: 14.5px;
  }
  .page-faq .faq-contact {
    grid-template-columns: 1fr;
    row-gap: 4px;
  }
  .page-faq .faq-contact dt {
    padding-top: 10px;
  }
}

/* ---------- 中等及以上：左索引 + 右内容 ---------- */

@media (min-width: 860px) {
  .page-faq .faq-hero {
    padding: 56px 0 64px;
  }
  .page-faq .qa-q {
    font-size: 17px;
  }
  .page-faq .qa-body {
    padding-left: 38px;
    padding-right: 38px;
  }
  .page-faq .qa-field {
    grid-template-columns: 68px minmax(0, 1fr);
    column-gap: 20px;
    align-items: start;
  }
  .page-faq .qa-label {
    padding-top: .42em;
  }
  .page-faq .receipt-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: 48px;
    align-items: start;
  }
  .page-faq .faq-support-grid {
    grid-template-columns: 1.15fr 1fr;
    gap: 72px;
  }
  .page-faq .faq-support {
    padding: 76px 0 88px;
  }
  .page-faq .faq-support {
    padding-left: 0;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-grid {
    grid-template-columns: 232px minmax(0, 1fr);
    column-gap: 56px;
    align-items: start;
  }
  .page-faq .faq-index {
    position: sticky;
    top: 84px;
    align-self: start;
  }
  .page-faq .faq-index-list {
    display: block;
  }
  .page-faq .faq-index-list li + li {
    margin-top: 6px;
  }
  .page-faq .faq-sec + .faq-sec {
    margin-top: 72px;
  }
}
<<<END>>>