.page-privacy {
  --pp-ink: #0B2239;
  --pp-ink-soft: rgba(11, 34, 57, 0.72);
  --pp-line: rgba(11, 34, 57, 0.14);
  --pp-tint: rgba(11, 34, 57, 0.06);
  --pp-glow: rgba(36, 224, 176, 0.12);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: 28px 0 0;
  background:
    radial-gradient(120% 96% at 88% -16%, rgba(36, 224, 176, 0.14), transparent 58%),
    radial-gradient(90% 80% at 4% 108%, rgba(255, 106, 26, 0.14), transparent 60%),
    linear-gradient(180deg, var(--night) 0%, var(--deep) 74%, var(--deep) 100%);
  overflow: hidden;
}

.page-privacy .pp-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .pp-hero .breadcrumb {
  color: var(--gray);
}

.page-privacy .pp-hero__eyebrow {
  margin: 4px 0 0;
  color: var(--sand);
}

.page-privacy .pp-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(34px, 9vw, 68px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.04;
  color: var(--paper);
}

.page-privacy .pp-hero__lede {
  max-width: 62ch;
  color: rgba(245, 247, 250, 0.82);
}

.page-privacy .pp-hero__media {
  margin: 10px 0 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--glass);
  overflow: hidden;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pp-body {
  background: var(--paper);
  color: var(--pp-ink);
}

.page-privacy .pp-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

/* 目录 */
.page-privacy .pp-toc {
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: #FFFFFF;
  padding: 18px 18px 14px;
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-ink-soft);
}

.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: center;
  gap: 10px;
  padding: 9px 10px 9px 8px;
  border-left: 3px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--pp-ink);
  text-decoration: none;
  transition: background 140ms var(--ease), border-color 140ms var(--ease), color 140ms var(--ease);
}

.page-privacy .pp-toc__num {
  flex: 0 0 auto;
  min-width: 24px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sand);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: var(--pp-tint);
  border-left-color: var(--orange);
  outline: none;
}

.page-privacy .pp-toc__link:focus-visible {
  box-shadow: var(--focus);
}

.page-privacy .pp-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

/* 条款 */
.page-privacy .pp-clauses {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-privacy .pp-clause {
  padding: 26px 0 30px;
  border-bottom: 1px solid var(--pp-line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .pp-clause:first-child {
  padding-top: 4px;
}

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

.page-privacy .pp-clause:target {
  border-left: 3px solid var(--orange);
  padding-left: 16px;
  margin-left: -19px;
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.09), transparent 42%);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.page-privacy .pp-clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 30px;
  padding: 0 10px;
  background: var(--pp-tint);
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pp-ink);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(21px, 4.6vw, 30px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.24;
  color: var(--pp-ink);
}

.page-privacy .pp-clause__body {
  max-width: 68ch;
}

.page-privacy .pp-clause__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

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

/* 三类信息 */
.page-privacy .pp-facts {
  margin: 18px 0 6px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .pp-fact {
  padding: 14px 16px;
  background: #FFFFFF;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
}

.page-privacy .pp-fact__term {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--pp-ink);
  margin-bottom: 6px;
}

.page-privacy .pp-fact__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

/* 列表 */
.page-privacy .pp-list {
  list-style: none;
  margin: 16px 0 6px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-privacy .pp-list__item {
  position: relative;
  padding: 10px 14px 10px 30px;
  background: rgba(11, 34, 57, 0.035);
  border-radius: var(--r-sm);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list__item::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 20px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

/* 反白重点块 */
.page-privacy .pp-callout {
  margin: 20px 0 6px;
  padding: 18px 20px;
  background: linear-gradient(120deg, var(--deep), var(--night));
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.page-privacy .pp-callout p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* 折叠补充 */
.page-privacy .pp-more {
  margin-top: 16px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: #FFFFFF;
  overflow: hidden;
}

.page-privacy .pp-more__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--pp-ink);
  list-style: none;
}

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

.page-privacy .pp-more__summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--pp-tint);
  color: var(--orange);
  font-family: var(--font-num);
  font-size: 14px;
  line-height: 1;
}

.page-privacy .pp-more[open] .pp-more__summary::before {
  content: "−";
}

.page-privacy .pp-more__summary:hover {
  background: var(--pp-tint);
}

.page-privacy .pp-more__summary:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.page-privacy .pp-more__content {
  padding: 0 16px 14px;
}

.page-privacy .pp-more__content p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

/* 联系信息 */
.page-privacy .pp-contact {
  margin: 20px 0 6px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .pp-contact__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 16px;
  background: #FFFFFF;
}

.page-privacy .pp-contact__label {
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-contact__value {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--pp-ink);
  word-break: break-word;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pp-relate {
  background: var(--deep);
}

.page-privacy .pp-relate__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: clamp(19px, 4vw, 26px);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-privacy .pp-relate__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .pp-relate__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  text-decoration: none;
  border-radius: var(--r-md);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .pp-relate__card:hover,
.page-privacy .pp-relate__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--orange);
  outline: none;
}

.page-privacy .pp-relate__card:focus-visible {
  box-shadow: var(--focus);
}

.page-privacy .pp-relate__card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .pp-relate__card .card__title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-relate__card .card__meta {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(245, 247, 250, 0.74);
}

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

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

@media (min-width: 960px) {
  .page-privacy .pp-hero {
    padding-top: 40px;
  }

  .page-privacy .pp-body__inner {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 22px 20px 18px;
  }

  .page-privacy .pp-clause {
    padding: 34px 0 38px;
  }

  .page-privacy .pp-clause__body p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-relate__card {
    transition: none;
  }

  .page-privacy .pp-relate__card:hover,
  .page-privacy .pp-relate__card:focus-visible {
    transform: none;
  }
}