.page-privacy {
  --privacy-body-ink: #23262C;
  --privacy-line-soft: #D9D0C0;
  background: var(--bg);
  color: var(--fg);
}

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--rule-thick) solid var(--red);
  background:
    radial-gradient(circle at 84% 14%, rgba(45, 226, 230, 0.18), transparent 56%),
    radial-gradient(circle at 8% 92%, rgba(200, 16, 46, 0.28), transparent 62%),
    var(--ink);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: grayscale(0.35) contrast(1.1);
}

.page-privacy .privacy-hero__inner {
  padding-block: clamp(26px, 5vw, 42px) clamp(38px, 7vw, 74px);
}

.page-privacy .breadcrumbs,
.page-privacy .breadcrumbs a {
  color: var(--fg-dim);
}

.page-privacy .breadcrumbs__current {
  color: var(--paper);
}

.page-privacy .eyebrow {
  margin-top: clamp(20px, 4vw, 34px);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-condensed);
  font-size: var(--fs-h1);
  line-height: 1.08;
  letter-spacing: 0.005em;
  color: var(--white);
  max-width: 20ch;
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__tags li {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  padding: 6px 11px;
  color: var(--cyan);
  border: 2px solid rgba(45, 226, 230, 0.5);
  background: rgba(45, 226, 230, 0.07);
  white-space: nowrap;
}

.page-privacy .privacy-shell {
  display: grid;
  gap: 26px;
  padding-block: clamp(26px, 5vw, 52px) clamp(46px, 8vw, 88px);
}

/* ---- 条款目录 ---- */
.page-privacy .privacy-toc {
  border: var(--rule) solid var(--line-strong);
  background: var(--panel);
  padding: 18px 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--acid);
}

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

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  border-left: var(--rule) solid transparent;
  color: var(--paper);
  font-size: var(--fs-small);
  line-height: 1.5;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(45, 226, 230, 0.09);
  color: var(--white);
  outline: none;
}

.page-privacy .privacy-toc__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
  font-size: var(--fs-note);
  line-height: 1.7;
  color: var(--fg-dim);
}

/* ---- 长文阅读区 ---- */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 100%;
  background: var(--paper);
  color: var(--privacy-body-ink);
  border: var(--rule-thick) solid var(--ink);
  box-shadow: var(--shadow-red);
  padding: clamp(20px, 4vw, 48px);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-doc__head {
  padding-bottom: clamp(16px, 3vw, 26px);
  border-bottom: var(--rule-thick) solid var(--ink);
}

.page-privacy .privacy-doc__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.16em;
  color: var(--red);
}

.page-privacy .privacy-doc__intro {
  margin: 12px 0 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--privacy-body-ink);
  max-width: 62ch;
}

.page-privacy .privacy-sec {
  padding-block: clamp(22px, 3.4vw, 34px);
  border-top: 2px solid var(--paper-line);
  scroll-margin-top: 26px;
}

.page-privacy .privacy-doc__head + .privacy-sec {
  border-top: 0;
  padding-top: clamp(20px, 3vw, 30px);
}

.page-privacy .privacy-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  line-height: 1;
  padding: 6px 7px;
  color: var(--white);
  background: var(--red);
  box-shadow: 3px 3px 0 rgba(11, 13, 16, 0.85);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-condensed);
  font-size: clamp(20px, 3.6vw, 27px);
  line-height: 1.24;
  color: var(--ink);
}

.page-privacy .privacy-sec__lead {
  margin: 0 0 14px;
  padding-left: 13px;
  border-left: 4px solid var(--red);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-sec p {
  margin: 0 0 12px;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--privacy-body-ink);
}

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

.page-privacy .privacy-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 19px;
  font-size: var(--fs-small);
  line-height: 1.72;
  color: var(--privacy-body-ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--red);
}

.page-privacy .privacy-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-doc a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--red-deep);
  background: rgba(230, 255, 63, 0.5);
  outline: none;
}

.page-privacy .privacy-doc__top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding: 10px 18px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.12em;
  text-decoration: none;
  box-shadow: 4px 4px 0 rgba(200, 16, 46, 0.45);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-doc__top:hover,
.page-privacy .privacy-doc__top:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--cyan);
  color: var(--acid);
  outline: none;
}

@media (min-width: 700px) {
  .page-privacy .privacy-toc__link {
    padding: 10px 12px;
  }

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

@media (min-width: 920px) {
  .page-privacy .privacy-shell {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 54px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--rule-thick) + 22px);
    padding: 20px 18px;
  }

  .page-privacy .privacy-doc {
    padding: clamp(28px, 3.4vw, 52px) clamp(28px, 4vw, 60px);
  }
}

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

  .page-privacy .privacy-doc__top:hover,
  .page-privacy .privacy-doc__top:focus-visible {
    transform: none;
  }
}