.page-privacy {
  --pp-measure: 760px;
  --pp-gap: 64px;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
}

/* ---------- 标题区 ---------- */
.page-privacy .privacy-masthead {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-butter);
  padding: 60px 0 44px;
}

.page-privacy .privacy-masthead__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-privacy .privacy-masthead__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
}

.page-privacy .privacy-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(160deg, rgba(27, 58, 107, .58) 0%, rgba(14, 26, 47, .88) 56%, rgba(7, 16, 31, .96) 100%);
}

.page-privacy .privacy-masthead__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-masthead .breadcrumb__link,
.page-privacy .privacy-masthead .breadcrumb__sep {
  color: rgba(247, 241, 228, .62);
}

.page-privacy .privacy-masthead .breadcrumb__link:hover {
  color: var(--c-gold);
}

.page-privacy .privacy-masthead__current {
  color: rgba(247, 241, 228, .92);
}

.page-privacy .privacy-masthead__eyebrow {
  margin: 30px 0 0;
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-masthead h1 {
  margin: 14px 0 18px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2rem, 8vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: .01em;
  color: var(--c-white);
}

.page-privacy .privacy-masthead__lede {
  max-width: 36em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(247, 241, 228, .84);
}

.page-privacy .privacy-masthead__meta {
  list-style: none;
  margin: 30px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(192, 138, 46, .32);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: .8125rem;
  letter-spacing: .04em;
  color: rgba(247, 241, 228, .6);
  font-variant-numeric: tabular-nums;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: var(--bar-h);
  z-index: 30;
  background: var(--c-stone);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__inner {
  display: flex;
  align-items: stretch;
  gap: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .privacy-toc__inner::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__label {
  display: none;
  flex: none;
  align-self: center;
  font-size: .6875rem;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex: none;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 15px 12px;
  font-size: .875rem;
  color: var(--c-ink);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .privacy-toc__link span {
  font-family: var(--font-serif);
  font-size: .75rem;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--c-red);
  border-bottom-color: var(--c-red);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  padding: 0;
}

.page-privacy .privacy-article {
  max-width: var(--pp-measure);
  margin: 0 auto;
  padding: 48px 0 60px;
}

.page-privacy .privacy-section {
  position: relative;
  scroll-margin-top: calc(var(--bar-h) + 76px);
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: var(--pp-gap);
  padding-top: var(--pp-gap);
  border-top: 1px solid var(--c-stone);
}

.page-privacy .privacy-section::before {
  content: "";
  position: absolute;
  inset: -16px -18px;
  z-index: -1;
  border-radius: 4px;
  background: var(--c-stone);
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
}

.page-privacy .privacy-section:target::before {
  opacity: .74;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-gold);
  margin-bottom: 26px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.375rem, 4.6vw, 1.625rem);
  line-height: 1.42;
  color: var(--c-ink);
}

.page-privacy .privacy-block + .privacy-block {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--c-stone);
}

.page-privacy .privacy-block__title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--c-lapis);
}

.page-privacy .privacy-article p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--fg);
}

.page-privacy .privacy-article p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-callout {
  position: relative;
  margin: 26px 0 0;
  padding: 6px 0 6px 18px;
  border-left: 2px solid var(--c-red);
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--c-ink);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--fg);
}

.page-privacy .privacy-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--c-gold);
  border-radius: 50%;
}

.page-privacy .privacy-list strong {
  color: var(--c-lapis);
  font-weight: 600;
}

.page-privacy .privacy-periods {
  list-style: none;
  margin: 22px 0 30px;
  padding: 0;
}

.page-privacy .privacy-periods li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--c-stone);
  font-size: .9375rem;
  line-height: 1.7;
}

.page-privacy .privacy-periods__key {
  color: var(--fg);
}

.page-privacy .privacy-periods__val {
  color: var(--c-red);
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-mail {
  color: var(--c-red);
  font-weight: 500;
  word-break: break-all;
}

/* ---------- 联系方式块 ---------- */
.page-privacy .privacy-contact {
  margin: 30px 0 0;
  padding: 22px 22px 20px;
  border-radius: 3px;
  background: var(--c-lapis);
  color: var(--c-butter);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-contact::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    135deg,
    rgba(247, 241, 228, .05) 0 1px,
    transparent 1px 9px
  );
}

.page-privacy .privacy-contact .privacy-contact__label {
  margin: 0 0 10px;
  font-size: .6875rem;
  letter-spacing: .16em;
  color: var(--c-gold);
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-contact .privacy-contact__value {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 4vw, 1.25rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-white);
  word-break: break-all;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-contact .privacy-contact__note {
  margin: 10px 0 0;
  font-size: .8125rem;
  line-height: 1.75;
  color: rgba(247, 241, 228, .74);
  position: relative;
  z-index: 1;
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-links__lead {
  margin: 30px 0 0;
  font-size: .9375rem;
  color: var(--muted);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-privacy .privacy-links__item {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--line-ink);
  border-radius: 100px;
  font-size: .875rem;
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color .25s var(--ease), color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .privacy-links__item:hover,
.page-privacy .privacy-links__item:focus-visible {
  border-color: var(--c-red);
  color: var(--c-red);
  background: rgba(140, 31, 40, .05);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-totop {
  position: fixed;
  right: 14px;
  bottom: 82px;
  z-index: 45;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-ink);
  border-radius: 50%;
  background: rgba(247, 241, 228, .94);
  color: var(--c-ink);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-privacy .privacy-totop:hover,
.page-privacy .privacy-totop:focus-visible {
  border-color: var(--c-red);
  color: var(--c-red);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 721px) {
  .page-privacy .privacy-masthead {
    padding: 96px 0 68px;
  }

  .page-privacy .privacy-masthead__lede {
    font-size: 1.0625rem;
  }

  .page-privacy .privacy-toc__label {
    display: block;
  }

  .page-privacy .privacy-toc__link {
    padding: 18px 16px;
  }

  .page-privacy .privacy-article {
    padding: 72px 0 96px;
  }

  .page-privacy .privacy-totop {
    right: 28px;
    bottom: 28px;
  }
}

@media (min-width: 1025px) {
  .page-privacy .privacy-masthead {
    padding: 116px 0 84px;
  }

  .page-privacy .privacy-section__head {
    gap: 18px;
    margin-bottom: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-section::before,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-links__item,
  .page-privacy .privacy-totop {
    transition: none;
  }
}