.page-privacy {
  --pp-glass: rgba(27, 42, 68, 0.62);
  --pp-annot: rgba(140, 163, 184, 0.74);
  position: relative;
  padding-block: clamp(18px, 3.6vw, 34px) clamp(48px, 8vw, 92px);
  background-color: var(--ink);
  color: var(--mist);
  overflow-x: clip;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(140, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
  z-index: 0;
}

.page-privacy > .container {
  position: relative;
  z-index: 1;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(12px, 2.4vw, 22px);
  padding: 0;
  list-style: none;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.page-privacy .breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--steel);
}

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  color: rgba(140, 163, 184, 0.5);
}

.page-privacy .breadcrumbs a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .breadcrumbs a:hover {
  color: var(--gold);
  border-bottom-color: var(--line-gold);
}

.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--gold-warm);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-masthead {
  position: relative;
  margin-bottom: clamp(26px, 4.6vw, 46px);
  padding: clamp(22px, 4.4vw, 44px) clamp(18px, 3.6vw, 44px) clamp(20px, 3.6vw, 36px);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  border-radius: var(--r-lg);
  background:
    linear-gradient(152deg, rgba(27, 42, 68, 0.88), rgba(6, 20, 40, 0.94) 58%),
    var(--pp-glass);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-privacy .pp-masthead::after {
  content: "";
  position: absolute;
  top: -110px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2), transparent 68%);
  pointer-events: none;
}

.page-privacy .pp-masthead::before {
  content: "";
  position: absolute;
  bottom: -140px;
  left: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 74, 0.14), transparent 70%);
  pointer-events: none;
}

.page-privacy .pp-eyebrow {
  position: relative;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pp-masthead h1 {
  position: relative;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 10.5vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .pp-masthead__lead {
  position: relative;
  max-width: 60ch;
  margin: 0 0 24px;
  font-size: clamp(0.94rem, 2.1vw, 1.04rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pp-meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(140, 163, 184, 0.07);
  font-size: 0.76rem;
}

.page-privacy .pp-meta__k {
  color: var(--steel);
}

.page-privacy .pp-meta__v {
  font-family: var(--font-mono);
  color: var(--gold-warm);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pp-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

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

/* ---------- 侧边目录 ---------- */
.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-privacy .pp-toc ul {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-toc a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(140, 163, 184, 0.06);
  color: var(--steel);
  font-size: 0.82rem;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .pp-toc a:hover {
  color: var(--white);
  border-color: var(--line-gold);
}

.page-privacy .pp-toc__n {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
}

.page-privacy .pp-toc a[aria-current="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
}

.page-privacy .pp-toc a[aria-current="true"] .pp-toc__n {
  color: var(--ink-deep);
}

/* ---------- 章节 ---------- */
.page-privacy .pp-section {
  scroll-margin-top: 96px;
}

.page-privacy .pp-section + .pp-section {
  margin-top: clamp(36px, 5.4vw, 62px);
}

.page-privacy .pp-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding: 3px 8px;
  border: 1px solid var(--line-gold);
  border-radius: var(--r-sm);
}

.page-privacy .pp-section__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.6vw, 1.85rem);
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-privacy .pp-lead {
  max-width: 68ch;
  margin: 0 0 20px;
  font-size: clamp(0.93rem, 2vw, 1rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pp-lead--tight {
  margin-top: 22px;
  margin-bottom: 22px;
}

.page-privacy .pp-note {
  margin: 12px 0 0;
  font-size: 0.79rem;
  line-height: 1.7;
  color: var(--pp-annot);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pp-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list > li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--line-gold);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(140, 163, 184, 0.09), rgba(140, 163, 184, 0.025));
}

.page-privacy .pp-list h3 {
  margin: 0 0 7px;
  font-family: var(--font-body);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--gold-warm);
}

.page-privacy .pp-list p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 用途键值表 ---------- */
.page-privacy .pp-uses {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-uses li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-uses__k {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--gold);
}

.page-privacy .pp-uses__v {
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- Cookie 浅色实心层 ---------- */
.page-privacy .pp-cookie {
  margin-top: 22px;
  padding: 20px 22px;
  border-radius: var(--r-lg);
  background: var(--mist);
  border: 1px solid rgba(140, 163, 184, 0.55);
  box-shadow: var(--shadow-card);
}

.page-privacy .pp-cookie h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  color: var(--ink-deep);
}

.page-privacy .pp-cookie p {
  margin: 0 0 10px;
  font-size: 0.87rem;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .pp-cookie p:last-child {
  margin-bottom: 0;
}

/* ---------- 配图 ---------- */
.page-privacy .pp-figure {
  margin: 0 0 22px;
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background-color: var(--ink-card);
}

.page-privacy .pp-figure figcaption {
  margin-top: 10px;
  font-size: 0.76rem;
  line-height: 1.65;
  color: var(--pp-annot);
}

/* ---------- 权利卡片 ---------- */
.page-privacy .pp-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .pp-rights article {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(140, 163, 184, 0.06);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .pp-rights article:hover {
  border-color: var(--line-gold);
  background: rgba(212, 175, 55, 0.07);
}

.page-privacy .pp-rights h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--coral);
}

.page-privacy .pp-rights p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.76;
  color: var(--steel);
}

/* ---------- 联系条 ---------- */
.page-privacy .pp-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px dashed var(--line-gold);
  border-radius: var(--r-md);
  background: rgba(212, 175, 55, 0.06);
}

.page-privacy .pp-copy-row__label {
  font-size: 0.78rem;
  color: var(--steel);
}

.page-privacy .pp-copy-row__value {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--gold-warm);
  word-break: break-all;
}

/* ---------- 版本信息 ---------- */
.page-privacy .pp-update-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
}

.page-privacy .pp-update-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--pp-glass);
}

.page-privacy .pp-update__k {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-privacy .pp-update__v {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--white);
}

.page-privacy .pp-update__v--mono {
  font-family: var(--font-mono);
  color: var(--gold-warm);
}

/* ---------- 行动按钮 ---------- */
.page-privacy .pp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-uses li {
    grid-template-columns: minmax(120px, 172px) minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

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

@media (min-width: 920px) {
  .page-privacy .pp-body {
    grid-template-columns: minmax(200px, 236px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 96px;
    align-self: start;
    padding-right: 4px;
    border-right: 1px solid var(--line);
  }

  .page-privacy .pp-toc ul {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc li + li {
    margin-top: 6px;
  }

  .page-privacy .pp-toc a {
    border-radius: var(--r-sm);
    border-color: transparent;
    border-left: 2px solid var(--line);
    background: transparent;
    padding: 9px 12px;
  }

  .page-privacy .pp-toc a:hover {
    background: rgba(140, 163, 184, 0.08);
    border-left-color: var(--line-gold);
  }

  .page-privacy .pp-toc a[aria-current="true"] {
    background: rgba(212, 175, 55, 0.14);
    border-color: transparent;
    border-left-color: var(--gold);
    color: var(--gold);
  }

  .page-privacy .pp-toc a[aria-current="true"] .pp-toc__n {
    color: var(--gold);
  }
}

@media (min-width: 1080px) {
  .page-privacy .pp-update-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc a,
  .page-privacy .pp-rights article,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
}
<<<END>>>