.page-privacy {
  --privacy-gutter: 20px;
  --privacy-tint: rgba(234, 243, 238, 0.84);
  padding-bottom: 72px;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(158deg, rgba(10, 31, 25, 0.5) 0%, rgba(10, 31, 25, 0.9) 58%, var(--ink) 100%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  z-index: 2;
  right: -12%;
  bottom: -34%;
  width: 62%;
  height: 78%;
  background: rgba(201, 247, 59, 0.07);
  transform: skewY(-9deg);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 3;
  padding: 40px var(--privacy-gutter) 44px;
  max-width: var(--shell-max);
  margin: 0 auto;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 26px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 8vw, 62px);
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--mist);
  margin: 10px 0 18px;
  max-width: 16em;
}

.page-privacy .privacy-hero .lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--privacy-tint);
  max-width: var(--measure);
  margin: 0;
}

/* ---------- 摘要带 ---------- */
.page-privacy .privacy-summary {
  margin: 0 auto;
  padding: 22px var(--privacy-gutter) 0;
  border-top: 1px solid var(--lime);
  max-width: var(--shell-max);
}

.page-privacy .privacy-summary__lead {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.7;
  color: var(--mist);
  max-width: 60em;
}

.page-privacy .privacy-summary__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-privacy .privacy-summary__meta li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-privacy .privacy-summary__key {
  color: var(--silver);
  text-transform: uppercase;
}

.page-privacy .privacy-summary__meta .data {
  color: var(--mist);
}

/* ---------- 双栏主体 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 36px var(--privacy-gutter) 0;
  max-width: var(--shell-max);
  margin: 0 auto;
}

/* 目录 */
.page-privacy .privacy-toc {
  min-width: 0;
  background: var(--night);
  border: 1px solid var(--line);
  padding: 16px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list > li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--silver);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--mist);
  border-color: var(--lime-dim);
  background: rgba(201, 247, 59, 0.06);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

/* 条文 */
.page-privacy .privacy-clauses {
  min-width: 0;
}

.page-privacy .clause {
  scroll-margin-top: calc(var(--topbar-h) + 24px);
  border-top: 1px solid var(--line);
  border-left: 2px solid transparent;
  padding: 26px 0 6px 0;
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .privacy-clauses > .clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .clause:target {
  border-left-color: var(--lime);
  padding-left: 16px;
}

.page-privacy .clause:target .clause__num {
  color: var(--lime);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-privacy .clause__title {
  font-family: var(--font-serif);
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--mist);
  margin: 0;
}

.page-privacy .clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--privacy-tint);
  max-width: var(--measure);
}

.page-privacy .clause p a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .clause__note {
  font-size: 14px;
  color: var(--silver);
  border-left: 1px solid var(--line);
  padding-left: 14px;
  margin-top: 16px;
}

.page-privacy .clause__note a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--measure);
}

.page-privacy .clause__list--tight {
  gap: 8px;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-tint);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 10px;
  height: 1px;
  background: var(--lime-dim);
}

.page-privacy .clause__list li strong {
  color: var(--mist);
  font-weight: 600;
  margin-right: 4px;
}

/* 保存期限表 */
.page-privacy .privacy-holdings {
  margin: 18px 0 16px;
  border: 1px solid var(--line);
  display: grid;
  gap: 1px;
  background: var(--line);
  max-width: 46em;
}

.page-privacy .privacy-holdings__row {
  background: var(--card);
  padding: 12px 14px;
  display: grid;
  gap: 4px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--privacy-tint);
}

.page-privacy .privacy-holdings__row--head {
  display: none;
}

.page-privacy .privacy-holdings__row span:last-child {
  color: var(--lime);
}

.page-privacy .privacy-holdings__row .data {
  color: var(--lime);
}

/* 权利清单 */
.page-privacy .privacy-rights {
  margin: 18px 0 16px;
  display: grid;
  gap: 14px;
  max-width: var(--measure);
}

.page-privacy .privacy-rights__item {
  border-left: 1px solid var(--line);
  padding-left: 14px;
}

.page-privacy .privacy-rights dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lime);
  margin-bottom: 4px;
}

.page-privacy .privacy-rights dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-tint);
}

/* 链接与备案 */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 18px;
}

.page-privacy .privacy-links .btn {
  font-size: 13px;
}

.page-privacy .privacy-legal {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin: 0;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy {
    --privacy-gutter: 32px;
  }

  .page-privacy .privacy-hero__inner {
    padding: 62px 0 68px;
  }

  .page-privacy .privacy-summary {
    padding-top: 28px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 56px;
    padding-top: 52px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    align-self: start;
    padding: 20px 18px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list a {
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 7px 10px;
    white-space: normal;
    font-size: 14px;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--lime-dim);
    background: rgba(201, 247, 59, 0.05);
  }

  .page-privacy .clause {
    padding-top: 34px;
  }

  .page-privacy .clause__head {
    gap: 16px;
  }

  .page-privacy .privacy-holdings__row {
    grid-template-columns: 1.05fr 1.5fr 0.7fr;
    align-items: baseline;
    padding: 14px 16px;
  }

  .page-privacy .privacy-holdings__row--head {
    display: grid;
    background: var(--night);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--silver);
  }

  .page-privacy .privacy-holdings__row--head span:last-child {
    color: var(--silver);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero h1 {
    font-size: 68px;
  }
}

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