.page-privacy {
  --pp-cream-soft: rgba(247, 243, 234, 0.78);
  --pp-cream-dim: rgba(247, 243, 234, 0.56);
  --pp-ink-soft: rgba(23, 19, 15, 0.74);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(330px, 46vw, 470px);
  padding-top: clamp(48px, 9vw, 104px);
  padding-bottom: clamp(30px, 5vw, 58px);
  background: var(--ink);
  color: var(--cream);
  overflow: hidden;
}

.page-privacy .pp-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.7);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(158deg, rgba(23, 19, 15, 0.94) 0%, rgba(23, 19, 15, 0.76) 52%, rgba(200, 16, 46, 0.42) 100%);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.page-privacy .pp-crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
}

.page-privacy .pp-crumbs li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--pp-cream-dim);
}

.page-privacy .pp-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(247, 243, 234, 0.32);
}

.page-privacy .pp-crumbs a {
  color: var(--pp-cream-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 243, 234, 0.28);
}

.page-privacy .pp-crumbs a:hover {
  color: var(--cream);
  border-bottom-color: var(--ember);
}

.page-privacy .pp-hero__eyebrow {
  margin: 0 0 10px;
  color: var(--ember);
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(32px, 4.4vw, 54px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-privacy .pp-lede {
  max-width: 62ch;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--pp-cream-soft);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pp-body {
  display: grid;
  gap: clamp(30px, 4.4vw, 58px);
  padding-top: clamp(40px, 6vw, 78px);
  padding-bottom: clamp(20px, 3vw, 36px);
}

.page-privacy .pp-aside {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .pp-aside .eyebrow {
  margin: 0;
  color: var(--gray);
}

.page-privacy .pp-index ol {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .pp-index a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-privacy .pp-index__num {
  color: var(--milan);
  font-weight: 700;
}

.page-privacy .pp-index a[aria-current="location"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.page-privacy .pp-index a[aria-current="location"] .pp-index__num {
  color: var(--amber);
}

.page-privacy .pp-main {
  display: grid;
  gap: clamp(30px, 5vw, 62px);
  min-width: 0;
}

/* ---------- 条款小节 ---------- */
.page-privacy .pp-clause {
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .pp-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 1.6vw, 18px);
  margin-bottom: clamp(12px, 1.8vw, 18px);
}

.page-privacy .pp-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--milan);
}

.page-privacy .pp-head h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.page-privacy .pp-clause > p {
  max-width: 68ch;
  margin: 0;
  font-size: 15.5px;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-clause > p + p {
  margin-top: 16px;
}

.page-privacy .pp-list {
  list-style: none;
  display: grid;
  gap: 14px;
  max-width: 68ch;
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border: 2px solid var(--ember);
  border-radius: 50%;
  background: transparent;
}

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

/* 三类用途 */
.page-privacy .pp-uses {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-privacy .pp-use {
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
}

.page-privacy .pp-use__k {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--milan);
}

.page-privacy .pp-use h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-privacy .pp-use p:last-child {
  margin: 0;
  font-size: 15px;
  color: var(--pp-ink-soft);
}

/* 折叠说明 */
.page-privacy .pp-details {
  margin-top: 26px;
  max-width: 68ch;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-privacy .pp-details summary {
  cursor: pointer;
  padding: 16px clamp(16px, 2vw, 22px);
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
}

.page-privacy .pp-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-details summary::after {
  content: "+";
  float: right;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--milan);
}

.page-privacy .pp-details[open] summary::after {
  content: "−";
}

.page-privacy .pp-details .panel-body {
  padding: 0 clamp(16px, 2vw, 22px) 20px;
}

.page-privacy .pp-details .panel-body p {
  margin: 0;
  font-size: 15px;
  color: var(--pp-ink-soft);
}

/* ---------- 联系区 ---------- */
.page-privacy .pp-contact {
  position: relative;
  margin-top: clamp(48px, 7vw, 96px);
  padding: clamp(44px, 7vw, 88px) 0;
  background: var(--ink);
  color: var(--cream);
  overflow: hidden;
}

.page-privacy .pp-contact::before {
  content: "";
  position: absolute;
  right: -140px;
  top: -130px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(200, 16, 46, 0.5);
  border-radius: 50%;
  box-shadow: 0 0 0 44px rgba(200, 16, 46, 0.08), 0 0 0 98px rgba(228, 87, 46, 0.05);
  pointer-events: none;
}

.page-privacy .pp-contact__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 56px);
}

.page-privacy .pp-contact__kicker {
  margin: 0 0 10px;
  color: var(--ember);
}

.page-privacy .pp-contact h2 {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-privacy .pp-contact__text p:last-child {
  max-width: 54ch;
  margin: 0;
  font-size: 15px;
  color: var(--pp-cream-soft);
}

.page-privacy .pp-contact__card {
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid rgba(247, 243, 234, 0.18);
  border-radius: var(--radius);
  background: rgba(247, 243, 234, 0.04);
}

.page-privacy .pp-contact__card .contact-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pp-cream-dim);
}

.page-privacy .pp-contact__card .copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-privacy .pp-contact__card .contact-value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 17px);
  font-weight: 700;
  color: var(--cream);
  word-break: break-all;
}

.page-privacy .pp-contact__note {
  max-width: 54ch;
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--pp-cream-soft);
}

.page-privacy .pp-contact__note .link {
  color: var(--ember);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pp-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-body {
    grid-template-columns: 216px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-aside {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 20px;
  }

  .page-privacy .pp-index ol {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-index a {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 9px 0 9px 12px;
    background: transparent;
    white-space: normal;
  }

  .page-privacy .pp-index a:hover {
    border-left-color: var(--line);
    color: var(--ink);
  }

  .page-privacy .pp-index a[aria-current="location"] {
    background: transparent;
    border-left-color: var(--milan);
    color: var(--milan);
  }

  .page-privacy .pp-index a[aria-current="location"] .pp-index__num {
    color: var(--milan);
  }

  .page-privacy .pp-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-index a {
    transition: none;
  }
}
</final_css>