.page-faq {
  --faq-cut: 24px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-faq .breadcrumb {
  margin-top: clamp(16px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: clamp(20px, 4vw, 34px) 0 clamp(28px, 5vw, 48px);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
}

.page-faq .faq-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--amber-ink);
}

.page-faq h1 {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(34px, 7.2vw, 62px);
  line-height: 1.12;
  letter-spacing: -.015em;
  color: var(--green-deep);
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--ink);
}

.page-faq .faq-drawers {
  list-style: none;
  margin: clamp(8px, 2vw, 16px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.page-faq .drawer {
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: 100%;
  padding: 18px 16px 20px;
  background: var(--paper);
  color: inherit;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background .24s var(--ease), border-color .24s var(--ease);
}

.page-faq .drawer:hover,
.page-faq .drawer:focus-visible {
  background: var(--mist);
  border-left-color: var(--gold);
}

.page-faq .drawer:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-faq .drawer__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber-ink);
}

.page-faq .drawer__title {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
  color: var(--green-deep);
}

.page-faq .drawer__desc {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 通用章节 ---------- */
.page-faq .faq-section {
  padding: clamp(38px, 6vw, 76px) 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-section--paper {
  background: var(--paper);
}

.page-faq h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--green-deep);
}

.page-faq h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.5;
  color: var(--green-deep);
}

.page-faq .prose {
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-faq .prose p {
  margin: 0 0 12px;
}

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

.page-faq .prose a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.page-faq .faq-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(22px, 3.4vw, 34px);
  max-width: 62ch;
}

.page-faq .faq-head__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 标签说明 ---------- */
.page-faq .faq-tags__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-faq .faq-tags__body {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-faq .tag-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 2px solid var(--green);
}

.page-faq .tag-item {
  background: var(--paper);
  padding: 15px 16px 17px;
  display: grid;
  gap: 5px;
  border-left: 3px solid transparent;
  transition: border-color .22s var(--ease);
}

.page-faq .tag-item:hover {
  border-left-color: var(--gold-soft);
}

.page-faq .tag-item__name {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--amber-ink);
}

.page-faq .tag-item__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 图 ---------- */
.page-faq .faq-figure {
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--line);
}

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

.page-faq .faq-figure__cap {
  padding: 10px 13px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 问答手风琴 ---------- */
.page-faq .qa-list {
  border-top: 1px solid var(--line-strong);
}

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

.page-faq .qa summary {
  position: relative;
  display: block;
  padding: 17px 42px 17px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa__q {
  display: inline;
  font-size: clamp(15.5px, 1.9vw, 18.5px);
}

.page-faq .qa summary::after {
  content: "+";
  position: absolute;
  top: 15px;
  right: 10px;
  width: 24px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.4;
  color: var(--cyan);
}

.page-faq .qa[open] summary::after {
  content: "\2212";
}

.page-faq .qa summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .qa__body {
  padding: 2px 0 20px;
}

/* ---------- 旧版调取 ---------- */
.page-faq .old-grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

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

.page-faq .steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px dashed var(--line-strong);
}

.page-faq .steps li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .steps__no {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--amber-ink);
}

.page-faq .steps h3 {
  margin-bottom: 6px;
}

.page-faq .steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .old-aside {
  background: var(--green);
  color: var(--paper);
  padding: clamp(20px, 3vw, 28px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--faq-cut)), calc(100% - var(--faq-cut)) 100%, 0 100%);
}

.page-faq .old-aside__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold-soft);
}

.page-faq .months {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 16px;
}

.page-faq .month-chip {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 6px 9px;
  border: 1px solid var(--line-light);
  color: var(--paper);
}

.page-faq .month-chip--active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--green-deep);
}

.page-faq .old-aside__text {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .old-aside .btn {
  display: inline-block;
  color: var(--paper);
  border-color: var(--line-light);
}

/* ---------- 收藏 ---------- */
.page-faq .favorites-grid {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  align-items: start;
}

.page-faq .favorites-body {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-faq .fact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .fact-list li {
  padding-left: 14px;
  border-left: 3px solid var(--gold-soft);
}

.page-faq .fact-list h3 {
  margin-bottom: 5px;
  font-size: 16.5px;
}

.page-faq .fact-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 支持 ---------- */
.page-faq .support {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  padding: clamp(24px, 4.4vw, 48px);
  background: var(--green-deep);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-faq .support h2 {
  color: var(--paper);
}

.page-faq .support__lede {
  margin: 14px 0 22px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .contact-list li {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-light);
}

.page-faq .contact-list__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold-soft);
}

.page-faq .contact-list__value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .mail-card {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(18px, 2.6vw, 26px);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow);
}

.page-faq .mail-card__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--amber-ink);
}

.page-faq .mail-card__fields {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-faq .mail-field {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-strong);
}

.page-faq .mail-field dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-faq .mail-field dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

.page-faq .mail-card__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 更多入口 ---------- */
.page-faq .faq-more {
  padding: clamp(34px, 5vw, 64px) 0 clamp(46px, 6vw, 78px);
}

.page-faq .faq-more__title {
  margin: 0 0 20px;
  font-size: clamp(22px, 3vw, 32px);
}

.page-faq .faq-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-more__list a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 16px;
  background: var(--paper);
  color: var(--green-deep);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  border-left: 3px solid transparent;
  transition: background .22s var(--ease), border-color .22s var(--ease);
}

.page-faq .faq-more__list a:hover,
.page-faq .faq-more__list a:focus-visible {
  background: var(--mist);
  border-left-color: var(--gold);
}

.page-faq .faq-more__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-faq .faq-more__list span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 栅格与断点 ---------- */
@media (min-width: 600px) {
  .page-faq .faq-drawers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-more__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-tags__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  }

  .page-faq .old-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
  }

  .page-faq .favorites-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  }

  .page-faq .support {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-drawers {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-faq .drawer,
  .page-faq .tag-item,
  .page-faq .faq-more__list a {
    transition: none;
  }
}
<<<END>>>