.page-privacy {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

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

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  position: relative;
  background: var(--navy);
  color: var(--paper);
  padding: clamp(1.2rem, 3vw, 1.8rem) 0 clamp(2rem, 4.5vw, 3.2rem);
  overflow: hidden;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--flame) 0 32%, var(--pitch) 32% 56%, var(--amber) 56% 72%, var(--steel) 72% 100%);
}

.page-privacy .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 clamp(1.4rem, 3vw, 2.2rem);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-privacy .breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--mist);
}

.page-privacy .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  color: var(--flame);
}

.page-privacy .breadcrumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .breadcrumbs__link:hover,
.page-privacy .breadcrumbs__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.4rem);
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .pp-title {
  margin: 0.7rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.75rem, 6.2vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-privacy .pp-title em {
  font-style: normal;
  color: var(--flame);
}

.page-privacy .pp-lede {
  margin: 1rem 0 0;
  max-width: 54ch;
  font-size: clamp(0.95rem, 2.2vw, 1.08rem);
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .pp-quick {
  margin: 1.4rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
  display: grid;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--mist);
}

.page-privacy .pp-quick li {
  display: flex;
  gap: 0.65rem;
  align-items: baseline;
}

.page-privacy .pp-quick li::before {
  content: "—";
  font-family: var(--font-mono);
  color: var(--flame);
}

.page-privacy .pp-hero__fig {
  margin: 0;
}

.page-privacy .pp-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line-dark);
  filter: saturate(0.9);
}

.page-privacy .pp-hero__cap {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--steel);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pp-body {
  padding: clamp(1.8rem, 5vw, 3.6rem) 0 clamp(2.2rem, 5vw, 3.8rem);
}

.page-privacy .pp-layout {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.8rem);
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--flame);
  background: #fff;
  padding: 0.95rem 1rem 1.05rem;
}

.page-privacy .pp-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-privacy .pp-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.1rem;
}

.page-privacy .pp-toc__link {
  display: flex;
  gap: 0.55rem;
  align-items: baseline;
  padding: 0.42rem 0.4rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--navy);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: var(--ember);
  border-left-color: var(--amber);
}

.page-privacy .pp-toc__link[aria-current="true"] {
  border-left-color: var(--flame);
  color: var(--flame);
  background: var(--ember);
}

.page-privacy .pp-toc__idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--steel);
  letter-spacing: 0.04em;
}

/* ---------- 章节 ---------- */
.page-privacy .pp-sec {
  padding: clamp(1.5rem, 3.5vw, 2.3rem) 0;
  border-top: 1px solid var(--line-light);
}

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

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}

.page-privacy .pp-sec__idx {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.4rem, 4.2vw, 2.2rem);
  line-height: 1;
  color: var(--flame);
  letter-spacing: 0.02em;
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.2rem, 3.6vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-privacy .pp-sec p {
  margin: 0 0 0.85rem;
  max-width: 60ch;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-privacy .pp-sub {
  margin: 1.3rem 0 0.4rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  padding-left: 0.7rem;
  border-left: 3px solid var(--pitch);
}

/* ---------- 信息类型列表 ---------- */
.page-privacy .pp-facts {
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-privacy .pp-fact {
  background: #fff;
  padding: 0.85rem 0.95rem;
  display: grid;
  gap: 0.3rem;
}

.page-privacy .pp-fact dt {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pitch);
}

.page-privacy .pp-fact dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.62;
  color: var(--steel);
}

/* ---------- 用途卡片 ---------- */
.page-privacy .pp-uses {
  margin: 1.2rem 0 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .pp-use {
  background: #fff;
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--pitch);
  padding: 0.9rem 1rem;
}

.page-privacy .pp-use:nth-child(2n) {
  border-left-color: var(--amber);
}

.page-privacy .pp-use:nth-child(3n) {
  border-left-color: var(--flame);
}

.page-privacy .pp-use h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--navy);
}

.page-privacy .pp-use p {
  margin: 0;
  max-width: none;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 存储项表格 ---------- */
.page-privacy .pp-table-wrap {
  margin-top: 1.1rem;
  overflow-x: auto;
  border: 1px solid var(--line-light);
  background: #fff;
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.86rem;
  line-height: 1.45;
}

.page-privacy .pp-table caption {
  text-align: left;
  padding: 0.7rem 0.85rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  text-align: left;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--line-light);
  vertical-align: top;
}

.page-privacy .pp-table thead th {
  background: var(--navy);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-bottom: 0;
}

.page-privacy .pp-table td:first-child {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
}

.page-privacy .pp-table tbody tr {
  transition: background-color var(--t-fast) var(--ease);
}

.page-privacy .pp-table tbody tr:hover {
  background: var(--ember);
}

.page-privacy .pp-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 权利列表 ---------- */
.page-privacy .pp-rights {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: right;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .pp-rights li {
  counter-increment: right;
  position: relative;
  padding-left: 2.3rem;
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--steel);
}

.page-privacy .pp-rights li::before {
  content: counter(right, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--flame);
}

.page-privacy .pp-rights strong {
  display: inline-block;
  margin-right: 0.45rem;
  color: var(--navy);
  font-weight: 700;
}

/* ---------- 联系块 ---------- */
.page-privacy .pp-contact {
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
  background: var(--navy);
  color: var(--paper);
  border-top: 4px solid var(--flame);
  padding: clamp(1.3rem, 4vw, 2.2rem);
}

.page-privacy .pp-contact__grid {
  display: grid;
  gap: 1.3rem;
}

.page-privacy .pp-contact h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.15rem, 3.4vw, 1.55rem);
  line-height: 1.25;
}

.page-privacy .pp-contact p {
  margin: 0 0 1rem;
  max-width: 46ch;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .pp-contact .copy-btn {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.85rem;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--line-dark);
  border-radius: 2px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-privacy .pp-contact .copy-btn:hover,
.page-privacy .pp-contact .copy-btn:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  background: rgba(242, 169, 59, 0.08);
}

.page-privacy .pp-contact .copy-btn.is-copied {
  color: var(--pitch);
  border-color: var(--pitch);
  background: var(--paper);
}

.page-privacy .pp-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
  font-size: 0.88rem;
}

.page-privacy .pp-contact__list li {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line-dark);
}

.page-privacy .pp-contact__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--pitch);
  filter: brightness(1.8);
}

.page-privacy .pp-contact__list a {
  color: var(--paper);
  text-decoration: none;
  font-family: var(--font-mono);
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
  word-break: break-all;
}

.page-privacy .pp-contact__list a:hover,
.page-privacy .pp-contact__list a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-privacy .pp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.3rem;
}

.page-privacy .pp-links .btn--line {
  color: var(--paper);
  border-color: var(--line-dark);
  font-size: 0.84rem;
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-privacy .pp-links .btn--line:hover,
.page-privacy .pp-links .btn--line:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  transform: translateY(-2px);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pp-top {
  display: inline-block;
  margin-top: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--flame);
  padding-bottom: 2px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  color: var(--flame);
  border-bottom-color: var(--navy);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pp-fact {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 1.1rem;
    align-items: baseline;
    padding: 0.9rem 1.1rem;
  }

  .page-privacy .pp-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-privacy .pp-contact__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-privacy .pp-contact__list li {
    grid-template-columns: 56px minmax(0, 1fr);
    align-items: baseline;
    gap: 0.6rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-privacy .pp-hero__fig img {
    aspect-ratio: 4 / 3;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 262px;
    align-items: start;
  }

  .page-privacy .pp-toc {
    order: 2;
    position: sticky;
    top: 96px;
  }

  .page-privacy .pp-content {
    order: 1;
  }

  .page-privacy .pp-sec p {
    max-width: 66ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-links .btn--line:hover,
  .page-privacy .pp-links .btn--line:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
  }

  .page-privacy .pp-toc,
  .page-privacy .pp-top,
  .page-privacy .pp-contact .copy-btn,
  .page-privacy .pp-links {
    display: none;
  }

  .page-privacy .pp-hero {
    background: #fff;
    color: #000;
    padding: 0 0 1rem;
  }

  .page-privacy .pp-hero::after {
    display: none;
  }

  .page-privacy .pp-title,
  .page-privacy .pp-lede,
  .page-privacy .pp-quick,
  .page-privacy .breadcrumbs__item,
  .page-privacy .breadcrumbs__link {
    color: #000;
  }

  .page-privacy .pp-hero__fig {
    display: none;
  }

  .page-privacy .pp-layout {
    display: block;
  }

  .page-privacy .pp-sec {
    break-inside: avoid;
  }

  .page-privacy .pp-contact {
    background: #fff;
    color: #000;
    border-top: 2px solid #000;
  }

  .page-privacy .pp-contact p,
  .page-privacy .pp-contact__list a {
    color: #000;
  }
}
<<<END>>>