.page-privacy {
  --pp-rule: var(--line-paper);
  --pp-ink-soft: rgba(11, 31, 25, .8);
  background: var(--paper);
  overflow-x: clip;
}

/* 页头 */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding-top: calc(var(--header-h) + clamp(38px, 7vw, 84px));
  padding-bottom: clamp(40px, 7vw, 86px);
}

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

.page-privacy .pp-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-privacy .pp-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(to right, rgba(185, 203, 216, .12) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, rgba(185, 203, 216, .1) 0 1px, transparent 1px 72px),
    linear-gradient(180deg, rgba(7, 18, 14, .7) 0%, rgba(13, 42, 33, .92) 62%, rgba(13, 42, 33, .98) 100%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-hero__crumbs {
  color: var(--steel-light);
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-privacy .pp-hero__crumbs a {
  color: var(--steel-light);
  text-decoration: none;
}

.page-privacy .pp-hero__crumbs a:hover,
.page-privacy .pp-hero__crumbs a:focus-visible {
  color: var(--fluoro);
}

.page-privacy .pp-hero__crumbs [aria-current="page"] {
  color: var(--paper);
}

.page-privacy .pp-hero__annot {
  color: var(--steel);
  margin: 0 0 14px;
}

.page-privacy .pp-hero__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.04em;
  color: var(--strong);
  max-width: 14em;
}

.page-privacy .pp-hero__lede {
  margin: clamp(20px, 3vw, 28px) 0 0;
  max-width: 58ch;
  font-size: clamp(.98rem, 1.4vw, 1.1rem);
  line-height: 1.88;
  color: var(--muted);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: clamp(22px, 3vw, 32px);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--steel-light);
}

.page-privacy .pp-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .pp-hero__meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--fluoro);
  flex: none;
}

/* 正文骨架 */
.page-privacy .pp-body {
  padding-block: clamp(42px, 7vw, 88px);
}

.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 52px);
}

.page-privacy .pp-main {
  min-width: 0;
}

/* 目录 */
.page-privacy .pp-toc {
  order: -1;
  border-top: 2px solid var(--ink);
  padding-top: 14px;
  min-width: 0;
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-size: .7rem;
  letter-spacing: .2em;
  color: rgba(11, 31, 25, .55);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 10px;
  font-size: .84rem;
  line-height: 1.5;
  color: rgba(11, 31, 25, .76);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.page-privacy .pp-toc__link .mono {
  font-size: .68rem;
  letter-spacing: .08em;
  color: rgba(11, 31, 25, .48);
}

.page-privacy .pp-toc__link:hover {
  background: var(--fluoro);
  color: var(--paper-ink);
}

.page-privacy .pp-toc__link:hover .mono {
  color: var(--paper-ink);
}

.page-privacy .pp-toc__link:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  background: var(--fluoro);
  color: var(--paper-ink);
}

/* 条款章节 */
.page-privacy .pp-updated {
  margin: 0 0 clamp(24px, 4vw, 36px);
  font-size: .72rem;
  letter-spacing: .12em;
  color: rgba(11, 31, 25, .55);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-sec {
  border-top: 1px solid var(--pp-rule);
  padding-block: clamp(28px, 4.4vw, 46px);
}

.page-privacy .pp-sec:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(14px, 2.2vw, 22px);
}

.page-privacy .pp-sec__num {
  flex: none;
  position: relative;
  padding-left: 15px;
  font-size: .76rem;
  letter-spacing: .14em;
  color: rgba(11, 31, 25, .55);
}

.page-privacy .pp-sec__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: .3em;
  width: 7px;
  height: 7px;
  background: var(--fluoro);
  border: 1px solid rgba(11, 31, 25, .35);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-size: clamp(1.18rem, 2.6vw, 1.58rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.32;
  color: var(--paper-ink);
}

/* 条目 */
.page-privacy .pp-defs {
  margin: 0;
  max-width: 66ch;
}

.page-privacy .pp-defs__row {
  border-top: 1px solid var(--pp-rule);
  padding: 14px 0;
}

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

.page-privacy .pp-defs dt {
  margin-bottom: 5px;
  font-weight: 700;
  font-size: .95rem;
  color: var(--paper-ink);
}

.page-privacy .pp-defs dd {
  margin: 0;
  font-size: .95rem;
  line-height: 1.88;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 66ch;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 16px;
  font-size: .95rem;
  line-height: 1.88;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: rgba(11, 31, 25, .5);
}

/* 页尾联系区 */
.page-privacy .pp-tail {
  padding-block: clamp(40px, 6vw, 78px);
}

.page-privacy .pp-tail__title {
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.3;
  color: var(--strong);
}

.page-privacy .pp-tail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
}

.page-privacy .pp-contact {
  border: 1px solid var(--line-dark);
  padding: clamp(20px, 3vw, 30px);
  min-width: 0;
}

.page-privacy .pp-contact__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--steel);
}

.page-privacy .pp-contact__mail {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(.95rem, 2vw, 1.3rem);
  letter-spacing: .01em;
  color: var(--fluoro);
  word-break: break-word;
}

.page-privacy .pp-contact p {
  margin: 0 0 8px;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--steel-light);
}

.page-privacy .pp-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .pp-links {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-privacy .pp-links li {
  border-top: 1px solid var(--line-dark-soft);
}

.page-privacy .pp-links li:last-child {
  border-bottom: 1px solid var(--line-dark-soft);
}

.page-privacy .pp-links a {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px 14px;
  padding: 13px 2px;
  font-size: .92rem;
  color: var(--paper);
  text-decoration: none;
  transition: color .18s ease, padding-left .18s ease;
}

.page-privacy .pp-links a span {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--steel);
}

.page-privacy .pp-links a:hover,
.page-privacy .pp-links a:focus-visible {
  color: var(--fluoro);
  padding-left: 6px;
}

.page-privacy .pp-links a:focus-visible {
  outline: 2px solid var(--fluoro);
  outline-offset: 3px;
}

/* 中等屏幕 */
@media (min-width: 640px) {
  .page-privacy .pp-defs__row {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .pp-defs dt {
    margin-bottom: 0;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-tail__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* 桌面端：右侧粘性目录 */
@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    align-items: start;
  }

  .page-privacy .pp-toc {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-links a {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>