.page-privacy {
  --pp-max-w: 960px;
  background: var(--c-light);
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.7;
}

/* ===== Hero 首屏 ===== */
.page-privacy .pp-hero {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-dark) 72%, #102347 100%);
  color: var(--c-white);
  padding: 32px 0 76px;
  position: relative;
  overflow: hidden;
}
.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 220px;
  height: 220px;
  border: 22px solid rgba(192, 192, 192, 0.08);
  transform: rotate(45deg);
  z-index: 1;
  pointer-events: none;
}
.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  right: 12%;
  bottom: -40px;
  width: 120px;
  height: 120px;
  background: var(--c-accent);
  transform: rotate(18deg) skewX(-8deg);
  z-index: 1;
  pointer-events: none;
}
.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.page-privacy .pp-hero__inner > * {
  min-width: 0;
}
.page-privacy .pp-hero__text {
  max-width: 800px;
}
.page-privacy .pp-hero .breadcrumb__link {
  color: rgba(255, 255, 255, 0.62);
}
.page-privacy .pp-hero .breadcrumb__link:hover,
.page-privacy .pp-hero .breadcrumb__link:focus {
  color: var(--c-white);
}
.page-privacy .pp-hero .breadcrumb__current {
  color: rgba(255, 255, 255, 0.9);
}
.page-privacy .pp-hero .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}
.page-privacy .pp-hero h1 {
  font-family: var(--font-head);
  font-size: 38px;
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin: 12px 0 14px;
}
.page-privacy .pp-hero .page-subtitle {
  color: rgba(255, 255, 255, 0.82);
  max-width: 680px;
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
}
.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.page-privacy .pp-hero .tag--outline,
.page-privacy .pp-hero .tag--gold {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.page-privacy .pp-hero .tag--outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: rgba(255, 255, 255, 0.86);
}
.page-privacy .pp-hero .tag--gold {
  background: rgba(255, 215, 0, 0.08);
  border-color: rgba(255, 215, 0, 0.55);
  color: var(--c-gold);
}
.page-privacy .pp-hero__media {
  margin: 0;
  max-width: 300px;
  width: 100%;
  justify-self: start;
  position: relative;
}
.page-privacy .pp-hero__media::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(192, 192, 192, 0.6);
  transform: rotate(1.6deg);
  z-index: 0;
  pointer-events: none;
}
.page-privacy .pp-hero__media::after {
  content: "";
  position: absolute;
  left: -6px;
  bottom: -6px;
  width: 48px;
  height: 48px;
  border-left: 3px solid var(--c-accent);
  border-bottom: 3px solid var(--c-accent);
  z-index: 3;
  pointer-events: none;
}
.page-privacy .pp-hero__media img {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 14px 32px rgba(8, 20, 41, 0.36);
  background: var(--c-light);
}

/* ===== 目录导航 ===== */
.page-privacy .pp-toc {
  position: relative;
  z-index: 5;
  margin-top: -40px;
}
.page-privacy .pp-toc__inner {
  background: var(--c-white);
  border-left: 4px solid var(--c-accent);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-toc__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-2);
}
.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 18px;
}
.page-privacy .pp-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--c-primary);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}
.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}
.page-privacy .pp-toc__idx {
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--c-accent);
}

/* ===== 章节体系 ===== */
.page-privacy .pp-section {
  padding: 44px 0 16px;
  border-bottom: 1px solid var(--c-border);
  scroll-margin-top: 84px;
}
.page-privacy .pp-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px 32px;
}
.page-privacy .pp-section__num {
  font-family: var(--font-head);
  font-size: 48px;
  line-height: 1;
  color: var(--c-accent);
  letter-spacing: 0.02em;
}
@supports (-webkit-text-stroke: 1px #ff6b1a) {
  .page-privacy .pp-section__num {
    color: transparent;
    -webkit-text-stroke: 1px #ff6b1a;
  }
}
.page-privacy .pp-section__content {
  min-width: 0;
}
.page-privacy .pp-section__heading {
  margin-bottom: 10px;
}
.page-privacy .pp-section__heading h2 {
  font-family: var(--font-head);
  font-size: 28px;
  line-height: 1.2;
  margin: 4px 0 0;
  color: var(--c-primary);
  letter-spacing: 0.02em;
}
.page-privacy .pp-section__body {
  max-width: var(--pp-max-w);
  font-size: 16px;
  color: var(--c-text);
}
.page-privacy .pp-section__body p {
  margin: 0 0 14px;
}
.page-privacy .pp-section__body ul,
.page-privacy .pp-section__body ol {
  padding-left: 22px;
  margin: 0 0 14px;
}
.page-privacy .pp-section__body li {
  margin: 7px 0;
}
.page-privacy .pp-section__body li b {
  color: var(--c-primary);
  font-weight: 700;
}
.page-privacy .pp-section__terms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

/* ===== 证据边界 ===== */
.page-privacy .pp-evidence {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-silver);
  box-shadow: 0 2px 0 rgba(8, 20, 41, 0.04);
  padding: 16px 18px;
  margin: 20px 0 16px;
  max-width: var(--pp-max-w);
}
.page-privacy .pp-evidence--accent {
  border-left-color: var(--c-accent);
}
.page-privacy .pp-evidence__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--c-primary);
  margin: 0 0 12px;
}
.page-privacy .pp-evidence__title::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--c-accent);
  display: inline-block;
  transform: rotate(45deg);
}
.page-privacy .pp-evidence dl {
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-evidence__row {
  display: grid;
  gap: 2px 14px;
}
.page-privacy .pp-evidence__row dt {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-primary);
}
.page-privacy .pp-evidence__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-2);
  word-break: break-word;
}

/* ===== 用户权利卡片 ===== */
.page-privacy .pp-power {
  list-style: none;
  padding: 0;
  margin: 18px 0 16px;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-power li {
  background: var(--c-white);
  border-left: 2px solid var(--c-silver);
  padding: 12px 16px;
  transition: transform var(--ease), border-color var(--ease);
}
.page-privacy .pp-power li:hover {
  transform: translateY(-2px);
  border-left-color: var(--c-accent);
}
.page-privacy .pp-power b {
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--c-primary);
  display: block;
  margin-bottom: 2px;
}
.page-privacy .pp-power span {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-2);
}

/* ===== 保护措施网格 ===== */
.page-privacy .pp-guard {
  list-style: none;
  padding: 0;
  margin: 18px 0 16px;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-guard li {
  background: var(--c-white);
  border-top: 2px solid var(--c-accent);
  padding: 14px 16px;
  box-shadow: 0 2px 0 rgba(8, 20, 41, 0.04);
}
.page-privacy .pp-guard__index {
  display: block;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  margin-bottom: 4px;
}
.page-privacy .pp-guard h3 {
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--c-primary);
  margin: 0 0 4px;
}
.page-privacy .pp-guard p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-2);
}

/* ===== 联系信息块 ===== */
.page-privacy .pp-contact {
  background: var(--c-primary);
  color: var(--c-white);
  position: relative;
  padding: 18px 18px 16px;
  margin: 22px 0 16px;
}
.page-privacy .pp-contact::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-accent);
}
.page-privacy .pp-contact__title {
  display: block;
  font-family: var(--font-head);
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--c-white);
  margin: 0 0 14px;
}
.page-privacy .pp-contact__list {
  display: grid;
  gap: 12px;
  margin: 0;
}
.page-privacy .pp-contact__list div {
  min-width: 0;
}
.page-privacy .pp-contact__list dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2px;
}
.page-privacy .pp-contact__list dd {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-white);
  word-break: break-word;
}
.page-privacy .pp-contact__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(192, 192, 192, 0.26);
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 相关页面 ===== */
.page-privacy .pp-related {
  padding: 36px 0 64px;
}
.page-privacy .pp-related__inner {
  display: grid;
  gap: 12px;
}
.page-privacy .pp-related__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== 锚点目标高亮 ===== */
.page-privacy .pp-section:target .pp-section__content {
  border-left: 3px solid var(--c-accent);
  padding-left: 14px;
  margin-left: -14px;
  background: linear-gradient(90deg, rgba(255, 107, 26, 0.08), transparent 70%);
  transition: background var(--ease);
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }
  .page-privacy .pp-hero__media {
    justify-self: end;
  }
  .page-privacy .pp-toc__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .page-privacy .pp-evidence__row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 14px;
  }
  .page-privacy .pp-contact__list {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .pp-contact__list div:last-child {
    grid-column: 1 / -1;
  }
  .page-privacy .pp-guard {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .page-privacy .pp-section__grid {
    grid-template-columns: 96px minmax(0, 1fr);
  }
  .page-privacy .pp-section__num {
    font-size: 64px;
  }
  .page-privacy .pp-guard {
    grid-template-columns: repeat(3, 1fr);
  }
}