.page-privacy {
  --pp-rule: rgba(117, 36, 63, 0.2);
  --pp-rule-soft: rgba(117, 36, 63, 0.09);
  --pp-card: #FBF8F0;
  --pp-body: #3C4F47;
  --pp-num: rgba(117, 36, 63, 0.7);
  background: var(--paper);
  color: var(--char);
  font-family: var(--font-sans);
  padding-bottom: var(--sp-3);
}

.page-privacy .breadcrumb {
  padding-top: 20px;
}

.page-privacy .pp-hero {
  padding: var(--sp-2) 0 var(--sp-1);
}

.page-privacy .pp-title {
  margin: 14px 0 18px;
  max-width: 19em;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-privacy .pp-lede {
  margin: 0;
  max-width: 48ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-body);
}

.page-privacy .pp-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 640px;
}

.page-privacy .pp-facts li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-top: 10px;
  border-top: 1px solid var(--pp-rule-soft);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--pp-body);
}

.page-privacy .pp-facts__k {
  flex: none;
  min-width: 42px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--wine);
}

.page-privacy .pp-figure {
  margin: var(--sp-2) 0 0;
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--r-lg);
  background: var(--ink);
}

.page-privacy .pp-figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(16, 32, 26, 0.62);
}

.page-privacy .pp-layout {
  display: grid;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

/* —— 条款索引 —— */
.page-privacy .pp-index {
  border-top: 3px solid var(--wine);
  padding-top: 14px;
}

.page-privacy .pp-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--wine);
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 10px;
}

.page-privacy .pp-index__list a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 6px 8px;
  border-radius: var(--r-sm);
  font-size: 13px;
  line-height: 1.45;
  color: var(--char);
  text-decoration: none;
  transition: background-color 0.16s var(--ease), color 0.16s var(--ease);
}

.page-privacy .pp-index__list a:hover,
.page-privacy .pp-index__list a:focus-visible {
  background: rgba(31, 122, 77, 0.1);
  color: var(--ink);
}

.page-privacy .pp-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pp-num);
}

.page-privacy .pp-index__top {
  display: inline-block;
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* —— 条款卡 —— */
.page-privacy .pp-clause {
  position: relative;
  margin-bottom: 18px;
  padding: 22px 18px 24px;
  background: var(--pp-card);
  border-left: 4px solid var(--wine);
  border-radius: var(--r-md);
  scroll-margin-top: 96px;
}

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

.page-privacy .pp-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--wine);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .pp-clause__sum {
  margin: 0 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pp-rule-soft);
  font-size: 14px;
  line-height: 1.7;
  font-weight: 600;
  color: var(--lake);
}

.page-privacy .pp-clause p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-body);
}

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

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

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

.page-privacy .pp-clause ul {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
}

.page-privacy .pp-clause ul li {
  position: relative;
  margin-bottom: 8px;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pp-body);
}

.page-privacy .pp-clause ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--pitch);
}

/* —— 折叠补充 —— */
.page-privacy .pp-more {
  margin-top: 16px;
  padding-top: 4px;
  border-top: 1px dashed var(--pp-rule);
}

.page-privacy .pp-more__trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--wine);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pp-more__trigger::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  transition: transform 0.16s var(--ease);
}

.page-privacy .pp-more[open] .pp-more__trigger::after {
  transform: rotate(45deg);
}

.page-privacy .pp-more__body {
  padding: 4px 0 8px;
}

/* —— 联系信息 —— */
.page-privacy .pp-contact {
  display: grid;
  gap: 14px;
  margin: 18px 0;
  padding: 16px;
  background: rgba(217, 232, 222, 0.42);
  border: 1px solid var(--pp-rule);
  border-radius: var(--r-sm);
}

.page-privacy .pp-contact__item {
  display: grid;
  gap: 2px;
}

.page-privacy .pp-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--wine);
}

.page-privacy .pp-contact__value {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--char);
  word-break: break-word;
}

/* —— 页脚提示条 —— */
.page-privacy .pp-footnote {
  margin-top: var(--sp-2);
  padding: 24px 20px;
  background: var(--indigo);
  border-radius: var(--r-md);
  color: var(--paper);
}

.page-privacy .pp-footnote p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 241, 231, 0.9);
}

.page-privacy .pp-footnote .btn {
  align-self: flex-start;
}

@media (min-width: 640px) {
  .page-privacy .pp-lede {
    font-size: 17px;
  }

  .page-privacy .pp-clause {
    padding: 26px 24px 28px;
  }

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

  .page-privacy .pp-figure figcaption {
    font-size: 13px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: var(--sp-2);
    align-items: start;
  }

  .page-privacy .pp-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pp-index__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-privacy .pp-clause {
    padding: 30px 32px 32px;
    margin-bottom: 20px;
  }

  .page-privacy .pp-clause__title {
    font-size: 24px;
  }

  .page-privacy .pp-clause p,
  .page-privacy .pp-clause ul li {
    font-size: 16px;
  }

  .page-privacy .pp-clause__sum {
    font-size: 15px;
  }

  .page-privacy .pp-footnote {
    padding: 30px 32px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pp-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy .pp-figure img {
    aspect-ratio: 16 / 6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-index__list a,
  .page-privacy .pp-more__trigger::after {
    transition: none;
  }
}