.page-privacy {
  --pp-max: 720px;
  --pp-toc-w: 250px;
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

/* ---------- 顶部标题区 ---------- */
.page-privacy .pp-hero {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 320px at 12% -20%, rgba(0, 224, 255, 0.14), transparent 70%),
    radial-gradient(700px 300px at 92% 0%, rgba(255, 45, 120, 0.10), transparent 72%);
}

.page-privacy .pp-hero__inner {
  padding: clamp(56px, 9vw, 108px) 0 clamp(32px, 5vw, 56px);
  max-width: 56rem;
}

.page-privacy .pp-hero__inner .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-privacy .pp-hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 0 0 20px;
  max-width: 22ch;
}

.page-privacy .pp-hero__lede {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--muted);
  max-width: 60ch;
  margin: 0 0 26px;
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 顶部纹理图 ---------- */
.page-privacy .pp-banner {
  margin: clamp(28px, 4vw, 44px) auto 0;
}

.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  background: var(--panel);
}

/* ---------- 主布局：目录 + 正文 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 64px);
  padding: clamp(40px, 6vw, 72px) 0 clamp(48px, 7vw, 88px);
}

.page-privacy .pp-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 20px 20px 18px;
}

.page-privacy .pp-toc__title {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  border-left: 2px solid transparent;
  transition: border-color 180ms var(--ease), background-color 180ms var(--ease), color 180ms var(--ease);
}

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

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

.page-privacy .pp-toc__link.is-active {
  border-left-color: var(--orange);
  color: var(--orange);
  background: var(--raise);
}

.page-privacy .pp-toc__link.is-active .mono {
  color: var(--orange);
}

.page-privacy .pp-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-meta);
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pp-toc__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条款文档 ---------- */
.page-privacy .pp-doc {
  min-width: 0;
  max-width: var(--pp-max);
}

.page-privacy .pp-clause {
  padding: 0 0 clamp(36px, 5vw, 56px);
  margin-bottom: clamp(32px, 5vw, 52px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-clause--last {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-clause__num {
  font-family: var(--font-mono);
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.06em;
  display: block;
  margin: 0 0 10px;
}

.page-privacy .pp-clause__title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.25;
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}

.page-privacy .pp-clause .prose {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--muted);
  max-width: 68ch;
  margin: 0 0 22px;
}

.page-privacy .pp-clause .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-clause .prose a:hover,
.page-privacy .pp-clause .prose a:focus-visible {
  color: var(--orange);
}

/* ---------- 列表（收集类型） ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .pp-list__item {
  border: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--panel);
  padding: 18px 20px;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .pp-list__item:hover,
.page-privacy .pp-list__item:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .pp-list__h {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--text);
}

.page-privacy .pp-list__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 用途网格 ---------- */
.page-privacy .pp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .pp-usage {
  border: 1px solid var(--line);
  background: var(--raise);
  padding: 18px 18px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color 180ms var(--ease);
}

.page-privacy .pp-usage:hover {
  border-color: var(--cyan);
}

.page-privacy .pp-usage__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 10px;
}

.page-privacy .pp-usage__h {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.page-privacy .pp-usage p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 重点句 ---------- */
.page-privacy .pp-note {
  border-left: 3px solid var(--cyan);
  background: var(--panel);
  padding: 16px 20px;
  margin: 0 0 22px;
}

.page-privacy .pp-note__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 对照表 ---------- */
.page-privacy .pp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel);
  margin: 0 0 24px;
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
}

.page-privacy .pp-table thead th {
  background: var(--raise);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}

.page-privacy .pp-table tbody th {
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .pp-table tbody td {
  color: var(--muted);
}

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

.page-privacy .pp-table tbody tr:hover th,
.page-privacy .pp-table tbody tr:hover td {
  background: var(--raise);
  color: var(--text);
}

/* ---------- 步骤 ---------- */
.page-privacy .pp-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: none;
}

.page-privacy .pp-steps__item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pp-steps__k {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  font-weight: 700;
  color: var(--ink);
  background: var(--cyan);
}

.page-privacy .pp-steps__h {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 2px 0 6px;
}

.page-privacy .pp-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}

.page-privacy .pp-callout {
  margin: 0;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--panel);
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pp-callout a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 联系信息 ---------- */
.page-privacy .pp-contact {
  margin: 0 0 24px;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-contact__k {
  flex: 0 0 116px;
  font-size: var(--fs-meta);
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .pp-contact__v {
  margin: 0;
  font-size: 15.5px;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .pp-contact__v.mono {
  font-family: var(--font-mono);
  color: var(--cyan);
  letter-spacing: 0.02em;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pp-back {
  padding: 0 0 clamp(48px, 7vw, 80px);
  display: flex;
  justify-content: flex-start;
}

.page-privacy .pp-back__btn {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .pp-banner img {
    max-height: 380px;
  }
}

@media (min-width: 1200px) {
  .page-privacy {
    --pp-toc-w: 280px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-list__item:hover,
  .page-privacy .pp-list__item:focus-within {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>