.page-faq {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-faq .faq-shell {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 20px 20px 72px;
}

/* 首屏 */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 28px;
  padding: 26px 0 36px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -60px 40% 40% -25%;
  background: radial-gradient(closest-side, rgba(232, 180, 90, 0.16), transparent 72%);
  pointer-events: none;
}

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

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8.4vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  color: var(--paper);
}

.page-faq .faq-hero h1 em {
  font-style: normal;
  color: var(--gold-soft);
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.8);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .faq-hero__aside {
  position: relative;
  z-index: 1;
  border: 1px solid var(--line);
  background: var(--felt-2);
  padding: 16px;
}

.page-faq .faq-stats {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-stats li {
  background: var(--felt-2);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-faq .faq-stat__v {
  display: flex;
  align-items: baseline;
  gap: 3px;
  line-height: 1;
}

.page-faq .faq-stat__v .num {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--gold);
}

.page-faq .faq-stat__u {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-soft);
}

.page-faq .faq-stat__k {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(244, 239, 228, 0.62);
}

.page-faq .faq-aside__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 239, 228, 0.66);
}

.page-faq .faq-aside__note a,
.page-faq .faq-inline-link a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 目录与正文 */
.page-faq .faq-layout {
  display: grid;
  gap: 32px;
  margin-top: 36px;
}

.page-faq .faq-toc {
  border: 1px solid var(--line);
  background: var(--felt-2);
  padding: 14px 14px 10px;
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  border-left: 1px solid transparent;
  color: rgba(244, 239, 228, 0.76);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .faq-toc__list a .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a:focus-visible {
  color: var(--gold-soft);
  border-left-color: var(--gold);
  background: rgba(232, 180, 90, 0.08);
}

/* 内容块 */
.page-faq .faq-block {
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-block:first-child {
  padding-top: 0;
}

.page-faq .faq-block__head {
  margin-bottom: 20px;
}

.page-faq .faq-block h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-faq .faq-block__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 228, 0.72);
}

.page-faq .faq-block h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--gold-soft);
}

.page-faq .faq-block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.76);
}

/* 图片 */
.page-faq .faq-figure {
  margin: 0 0 20px;
}

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

/* 三步 */
.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-step {
  background: var(--felt);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px 16px;
}

.page-faq .faq-step__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 8vw, 44px);
  line-height: 0.9;
  color: var(--gold);
  letter-spacing: -0.04em;
}

.page-faq .faq-step__body h3 {
  margin-top: 2px;
}

/* 第二屏 */
.page-faq .faq-quick {
  display: grid;
  gap: 22px;
}

.page-faq .faq-shot {
  margin: 0 auto;
  max-width: 260px;
  width: 100%;
}

.page-faq .faq-bullets {
  list-style: none;
  margin: 16px 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-bullets li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 228, 0.76);
}

.page-faq .faq-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}

/* 人数档位 */
.page-faq .faq-tiers {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-tier {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  background: rgba(61, 224, 208, 0.07);
  color: var(--cyan);
}

.page-faq .faq-filter-notes {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-note {
  background: var(--felt-2);
  padding: 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
}

.page-faq .faq-note .status-dot {
  margin-top: 8px;
}

/* 结算与版本 */
.page-faq .faq-pair {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-pair > div {
  background: var(--felt);
  padding: 20px 18px;
}

.page-faq .faq-pair .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-faq .faq-inline-link {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 228, 0.7);
}

/* 手风琴 */
.page-faq .faq-acc {
  border-top: 1px solid var(--line);
}

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

.page-faq .faq-acc summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--paper);
}

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

.page-faq .faq-acc summary .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--violet);
}

.page-faq .faq-acc summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--gold);
  line-height: 1;
}

.page-faq .faq-acc details[open] summary::after {
  content: "–";
}

.page-faq .faq-acc details[open] summary {
  color: var(--gold-soft);
}

.page-faq .faq-a {
  padding: 0 2px 18px 36px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.74);
}

/* 收藏与账号 */
.page-faq .faq-fav {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-fav__col {
  background: var(--felt-2);
  padding: 20px 18px;
}

.page-faq .faq-fav__col .status-dot {
  margin-bottom: 10px;
}

/* 收尾 */
.page-faq .faq-cta {
  margin-top: 36px;
  padding: 24px 20px;
  border: 1px solid var(--gold);
  background:
    linear-gradient(135deg, rgba(232, 180, 90, 0.14), rgba(140, 92, 255, 0.1) 55%, transparent 85%),
    var(--felt);
  display: grid;
  gap: 18px;
}

.page-faq .faq-cta h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 4.4vw, 26px);
  margin: 0 0 8px;
  color: var(--gold-soft);
}

.page-faq .faq-cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.76);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 桌面布局 */
@media (min-width: 720px) {
  .page-faq .faq-shell {
    padding: 28px 32px 88px;
  }

  .page-faq .faq-quick {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-faq .faq-shot {
    max-width: 100%;
  }

  .page-faq .faq-pair,
  .page-faq .faq-fav {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-step {
    padding: 24px 22px;
    grid-template-columns: 92px 1fr;
  }

  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
    padding: 34px 0 44px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 56px;
    margin-top: 48px;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-faq .faq-block {
    padding: 38px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc__list a {
    transition: none;
  }
}