.page-privacy {
  --pp-rule: var(--paper-200);
  --pp-bar: 96px;
  --pp-col: 34em;
  background: var(--warm-white);
  color: var(--charcoal);
  font-family: var(--font-sans);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(22px, 4vw, 42px) 0 clamp(20px, 3vw, 34px);
  background-image:
    repeating-linear-gradient(90deg, rgba(12, 58, 42, .05) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(12, 58, 42, .05) 0 1px, transparent 1px 88px);
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-hero__head {
  margin-top: clamp(18px, 3vw, 30px);
}

.page-privacy .pp-hero__title {
  margin: 12px 0 0;
  max-width: 13em;
  font-size: clamp(30px, 5.2vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--charcoal);
}

.page-privacy .pp-hero__lede {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .pp-hero__media {
  margin: clamp(22px, 3.5vw, 38px) 0 0;
  border-top: 3px solid var(--turf-600);
  background: var(--paper-200);
  overflow: hidden;
  aspect-ratio: 14 / 5;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  padding-top: clamp(26px, 4vw, 50px);
  padding-bottom: clamp(40px, 6vw, 84px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-index {
  background: #fff;
  border: 1px solid var(--pp-rule);
  border-left: 3px solid var(--turf-600);
  padding: 16px 14px;
}

.page-privacy .pp-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--slate-500);
}

.page-privacy .pp-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 8px;
}

.page-privacy .pp-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 8px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 2px;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-privacy .pp-index__link:hover {
  background: rgba(30, 138, 87, .09);
  color: var(--turf-900);
}

.page-privacy .pp-index__link:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-privacy .pp-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--turf-600);
}

.page-privacy .pp-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-rule);
  font-size: 12px;
  line-height: 1.65;
  color: var(--slate-500);
}

/* ---------- 正文章节 ---------- */
.page-privacy .pp-sec {
  padding: clamp(24px, 3.4vw, 38px) 0;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: var(--pp-bar);
}

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

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .pp-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--red);
  flex: none;
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--charcoal);
}

.page-privacy .pp-sec__lead {
  margin: 14px 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--turf-600);
  max-width: var(--pp-col);
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 700;
  line-height: 1.65;
  color: var(--charcoal);
}

.page-privacy .pp-p {
  margin: 16px 0 0;
  max-width: var(--pp-col);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .pp-h3 {
  margin: 26px 0 12px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--charcoal);
}

/* ---------- 定义列表 ---------- */
.page-privacy .pp-defs {
  margin: 0;
  max-width: var(--pp-col);
}

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

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

.page-privacy .pp-def dt {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 16px;
  font-weight: 700;
  color: var(--charcoal);
}

.page-privacy .pp-def__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--indigo-500);
  flex: none;
}

.page-privacy .pp-def dd {
  margin: 6px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 用途条目 ---------- */
.page-privacy .pp-uses {
  margin: 0;
  display: grid;
  gap: 12px;
  counter-reset: ppu;
}

.page-privacy .pp-use {
  position: relative;
  padding: 15px 18px 15px 48px;
  background: #fff;
  border: 1px solid var(--pp-rule);
  border-top: 2px solid var(--turf-600);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}

.page-privacy .pp-use::before {
  counter-increment: ppu;
  content: "0" counter(ppu);
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--red);
}

.page-privacy .pp-use:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(20, 26, 60, .08);
}

.page-privacy .pp-use dt {
  font-size: 16px;
  font-weight: 700;
  color: var(--charcoal);
}

.page-privacy .pp-use dd {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 本地存储清单 ---------- */
.page-privacy .pp-store {
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: var(--pp-col);
  display: grid;
  gap: 12px;
}

.page-privacy .pp-store li {
  background: #fff;
  border: 1px solid var(--pp-rule);
  border-left: 3px solid var(--turf-300);
  padding: 12px 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .pp-store strong {
  color: var(--charcoal);
  font-weight: 700;
}

/* ---------- 期限表格 ---------- */
.page-privacy .pp-table {
  width: 100%;
  max-width: 42em;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .pp-table__caption {
  text-align: left;
  padding: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--slate-500);
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--pp-rule);
  vertical-align: top;
  line-height: 1.65;
}

.page-privacy .pp-table th {
  font-size: 11.5px;
  letter-spacing: .12em;
  font-weight: 600;
  color: var(--slate-500);
  background: rgba(231, 225, 211, .55);
}

.page-privacy .pp-table td {
  color: var(--ink-soft);
}

.page-privacy .pp-table td:first-child {
  font-weight: 700;
  color: var(--charcoal);
  white-space: nowrap;
}

.page-privacy .pp-table tbody tr:nth-child(even) {
  background: rgba(231, 225, 211, .35);
}

/* ---------- 安全措施 ---------- */
.page-privacy .pp-guard {
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: var(--pp-col);
  display: grid;
  gap: 10px;
}

.page-privacy .pp-guard li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .pp-guard li::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--turf-600);
}

/* ---------- 联系面板 ---------- */
.page-privacy .pp-contact {
  margin-top: 26px;
  background: var(--indigo-900);
  padding: clamp(20px, 3.2vw, 32px);
  position: relative;
  overflow: hidden;
}

.page-privacy .pp-contact::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -140px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(30, 138, 87, .55), transparent 70%);
  pointer-events: none;
}

.page-privacy .pp-contact__panel {
  position: relative;
  z-index: 1;
  background: var(--glass-fill);
  border: 1px solid var(--glass-line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: clamp(16px, 2.6vw, 24px);
}

.page-privacy .pp-contact__eyebrow {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--turf-300);
}

.page-privacy .pp-contact__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2vw, 19px);
  line-height: 1.4;
  color: var(--warm-white);
  word-break: break-all;
}

.page-privacy .pp-contact__tel {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.2;
  color: var(--turf-300);
}

.page-privacy .pp-contact__note {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(247, 243, 234, .8);
}

/* ---------- 相关页面 ---------- */
.page-privacy .pp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: 20px;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-links__item {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--indigo-500);
  text-decoration: none;
  border: 1px solid var(--pp-rule);
  background: #fff;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .pp-links__item::after {
  content: "→";
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-privacy .pp-links__item:hover {
  border-color: var(--turf-600);
  color: var(--turf-900);
}

.page-privacy .pp-links__item:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-uses > .pp-use:first-child {
    grid-column: 1 / -1;
  }

  .page-privacy .pp-uses > .pp-use:nth-child(2) {
    transform: translateY(-8px);
  }

  .page-privacy .pp-uses > .pp-use:nth-child(2):hover {
    transform: translateY(-12px);
  }
}

@media (min-width: 940px) {
  .page-privacy .pp-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-privacy .pp-index {
    position: sticky;
    top: var(--pp-bar);
    align-self: start;
    background: transparent;
    border: 0;
    border-left: 1px solid var(--pp-rule);
    padding: 4px 0 4px 18px;
  }

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

  .page-privacy .pp-index__note {
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-use,
  .page-privacy .pp-use:hover,
  .page-privacy .pp-uses > .pp-use:nth-child(2) {
    transform: none;
    transition: none;
  }
}
<<<PAGE_CSS_END>>>