.page-privacy {
  --p-measure: 66ch;
  --p-amber-line: rgba(255, 194, 75, 0.42);
  --p-amber-bg: rgba(255, 194, 75, 0.07);
  background: var(--sky-900);
  color: var(--ink);
  padding-bottom: 88px;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  margin-top: 22px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(32px, 7.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.page-privacy .privacy-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
  color: var(--ink);
}

.page-privacy .privacy-meta li {
  position: relative;
  padding-left: 15px;
}

.page-privacy .privacy-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 1px;
  background: var(--mint);
}

.page-privacy .privacy-meta .mono {
  color: var(--ink-dim);
  margin-right: 5px;
}

.page-privacy .privacy-hero__media {
  margin: 30px 0 0;
  border: 1px solid var(--line);
  background: var(--sky-850);
}

.page-privacy .privacy-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  margin-top: 40px;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--sky-850);
  padding: 16px 18px 18px;
  margin-bottom: 36px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
}

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

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 0;
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.45;
  transition: color 200ms var(--ease);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  transition: color 200ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link[aria-current] {
  color: var(--ink);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__no,
.page-privacy .privacy-toc__link[aria-current] .privacy-toc__no {
  color: var(--mint);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding: 30px 0 34px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

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

.page-privacy .privacy-sec__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.6vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.page-privacy .privacy-sec p {
  max-width: var(--p-measure);
  margin: 0 0 1.05em;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink);
}

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

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

/* ---------- 条目清单 ---------- */
.page-privacy .privacy-facts {
  margin: 20px 0 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-facts__row {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-facts__key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--mint);
}

.page-privacy .privacy-facts__val {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-note {
  margin: 22px 0 0;
  max-width: var(--p-measure);
  padding: 14px 17px;
  border: 1px solid var(--p-amber-line);
  border-left-width: 3px;
  background: var(--p-amber-bg);
  font-size: 15px;
  line-height: 1.72;
}

.page-privacy .privacy-note strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--amber);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-next {
  display: grid;
  gap: 1px;
  margin-top: 48px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .privacy-next a {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 16px 18px 16px 22px;
  background: var(--sky-850);
  text-decoration: none;
  transition: background 200ms var(--ease);
}

.page-privacy .privacy-next a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--mint);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 200ms var(--ease);
}

.page-privacy .privacy-next a:hover::before {
  transform: scaleY(1);
}

.page-privacy .privacy-next__k {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-next__v {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-dim);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-facts__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

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

@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: 132px;
  }

  .page-privacy .privacy-hero {
    margin-top: 28px;
    padding-top: 36px;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
    margin-top: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    margin-bottom: 0;
    padding: 0 0 0 20px;
    border: 0;
    border-left: 1px solid var(--line);
    background: transparent;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-toc__link {
    position: relative;
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 10px;
  }

  .page-privacy .privacy-toc__link::before {
    content: "";
    position: absolute;
    left: -20px;
    top: calc(50% - 1px);
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: width 220ms var(--ease);
  }

  .page-privacy .privacy-toc__link[aria-current]::before {
    width: 14px;
  }

  .page-privacy .privacy-sec {
    padding: 34px 0 40px;
  }

  .page-privacy .privacy-sec__head {
    margin-bottom: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__no,
  .page-privacy .privacy-next a,
  .page-privacy .privacy-next a::before {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-next {
    display: none;
  }

  .page-privacy .privacy-sec {
    border-top: 1px solid #cccccc;
    break-inside: avoid;
  }

  .page-privacy .privacy-sec__title,
  .page-privacy .privacy-sec p,
  .page-privacy .privacy-facts__val {
    color: #111111;
  }

  .page-privacy .privacy-sec__no,
  .page-privacy .privacy-facts__key {
    color: #0E7A6A;
  }

  .page-privacy .privacy-note {
    background: #fdf6e6;
    border-color: #b58a20;
    color: #111111;
  }
}