.page-privacy {
  --pv-space: 3rem;
  background: var(--color-paper);
  color: var(--color-text);
}

@media (min-width: 768px) {
  .page-privacy {
    --pv-space: 5rem;
  }
}

.page-privacy [id] {
  scroll-margin-top: calc(var(--header-height) + 16px);
}

/* ---------- Hero ---------- */
.page-privacy .privacy-hero {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 75%);
  color: var(--color-white);
  padding-bottom: var(--space-3);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "隐私";
  font-size: clamp(6rem, 16vw, 14rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.035);
  position: absolute;
  right: -0.15em;
  top: -0.1em;
  pointer-events: none;
  white-space: nowrap;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%, rgba(201, 162, 39, 0.2) 60%, transparent 100%);
}

.page-privacy .privacy-hero__content {
  position: relative;
  z-index: 1;
  padding-top: var(--space-2);
  padding-bottom: var(--space-3);
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.page-privacy .privacy-hero .breadcrumb__item {
  color: rgba(255, 255, 255, 0.68);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .privacy-hero .breadcrumb__item:hover {
  color: var(--color-accent);
}

.page-privacy .privacy-hero .breadcrumb__item--current {
  color: rgba(255, 255, 255, 0.92);
}

.page-privacy .privacy-hero .breadcrumb__sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-privacy .privacy-hero__kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-privacy .privacy-hero__kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

.page-privacy .privacy-hero__desc {
  max-width: 640px;
  margin: 0 0 var(--space-2);
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

.page-privacy .privacy-hero__meta li {
  position: relative;
  padding-left: 14px;
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 5px;
  height: 5px;
  background: var(--color-accent);
}

.page-privacy .privacy-hero__visual {
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 政策导读 ---------- */
.page-privacy .privacy-lede {
  padding: var(--pv-space) 0 var(--space-3);
}

.page-privacy .privacy-lede__text {
  max-width: 860px;
  margin: 0;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: 1.1rem;
  line-height: 1.9;
}

.page-privacy .privacy-lede a,
.page-privacy .privacy-section__content a,
.page-privacy .privacy-update a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: rgba(201, 162, 39, 0.55);
  text-underline-offset: 3px;
}

/* ---------- 目录索引 ---------- */
.page-privacy .privacy-index-wrap {
  padding-bottom: var(--pv-space);
}

.page-privacy .privacy-index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.page-privacy .privacy-index__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.22s ease;
}

.page-privacy .privacy-index__item:hover {
  background: var(--color-paper);
}

.page-privacy .privacy-index__item span {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-accent);
}

@media (min-width: 900px) {
  .page-privacy .privacy-index {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ---------- 政策正文区块 ---------- */
.page-privacy .privacy-section {
  padding: var(--pv-space) 0;
  border-top: 1px solid var(--color-border);
}

.page-privacy .privacy-section--alt {
  background: var(--color-white);
}

.page-privacy .privacy-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2) 0;
}

.page-privacy .privacy-section__aside {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-2);
}

.page-privacy .privacy-section__index {
  flex: none;
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(201, 162, 39, 0.6);
  background: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  line-height: 1.4;
  margin-bottom: 0;
}

.page-privacy .privacy-section__aside h2 {
  margin: 0;
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.page-privacy .privacy-section__content {
  max-width: 760px;
}

.page-privacy .privacy-section__content > p {
  margin: 0 0 1rem;
  line-height: 1.85;
}

.page-privacy .privacy-list {
  display: grid;
  gap: 0.9rem;
  margin: 1.2rem 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 5px;
  height: 5px;
  background: var(--color-accent);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  color: var(--color-primary);
}

.page-privacy .privacy-callout {
  margin: var(--space-2) 0 0;
  padding: 1.1rem 1.4rem;
  background: var(--color-white);
  border: 1px solid var(--color-accent);
  border-left: 4px solid var(--color-accent);
}

.page-privacy .privacy-callout p {
  margin: 0;
  line-height: 1.7;
  font-weight: 500;
  color: var(--color-primary);
}

@media (min-width: 960px) {
  .page-privacy .privacy-section__grid {
    grid-template-columns: 260px 1fr;
    gap: 0 var(--space-4);
  }

  .page-privacy .privacy-section__aside {
    display: block;
    margin-bottom: 0;
    padding-top: 0.25rem;
  }

  .page-privacy .privacy-section__index {
    margin-bottom: 1rem;
  }
}

/* ---------- 数据安全面板 ---------- */
.page-privacy .privacy-security {
  background: var(--color-primary-dark);
  padding: var(--pv-space) 0;
}

.page-privacy .privacy-security .privacy-section__aside h2 {
  color: var(--color-white);
}

.page-privacy .privacy-security .privacy-section__index {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.page-privacy .privacy-security__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .privacy-security__item {
  padding: 1.4rem 1.3rem 1.3rem;
  background: rgba(255, 255, 255, 0.04);
  border-top: 3px solid var(--color-accent);
}

.page-privacy .privacy-security__item > span {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-accent);
}

.page-privacy .privacy-security__item h3 {
  margin: 0.8rem 0 0.5rem;
  font-size: 1.05rem;
  color: var(--color-white);
}

.page-privacy .privacy-security__item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

@media (min-width: 720px) {
  .page-privacy .privacy-security__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-security__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- 政策更新 ---------- */
.page-privacy .privacy-update {
  padding: var(--pv-space) 0;
  border-top: 1px solid var(--color-border);
}

.page-privacy .privacy-update .privacy-section__content p {
  margin: 0 0 1rem;
  line-height: 1.85;
}

/* ---------- 配套文档 ---------- */
.page-privacy .privacy-support {
  background: var(--color-primary);
  padding: var(--pv-space) 0;
}

.page-privacy .privacy-support .privacy-section__aside h2 {
  color: var(--color-white);
}

.page-privacy .privacy-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .privacy-support__card {
  display: block;
  padding: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-white);
  text-decoration: none;
  transition: border-color 0.22s ease, background-color 0.22s ease;
}

.page-privacy .privacy-support__card:hover {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.07);
}

.page-privacy .privacy-support__card span {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-privacy .privacy-support__card strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
  line-height: 1.4;
}

.page-privacy .privacy-support__card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 700px) {
  .page-privacy .privacy-support__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  padding: var(--pv-space) 0;
  border-top: 1px solid var(--color-border);
}

.page-privacy .privacy-contact__inner {
  max-width: 760px;
}

.page-privacy .privacy-contact__inner > p {
  margin: 0 0 1.2rem;
  line-height: 1.8;
}

.page-privacy .privacy-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: var(--space-2);
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.page-privacy .privacy-contact__item {
  padding: 1.15rem 1.3rem;
  background: var(--color-white);
}

.page-privacy .privacy-contact__item dt {
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.page-privacy .privacy-contact__item dd {
  margin: 0;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-primary);
  overflow-wrap: break-word;
}

@media (min-width: 700px) {
  .page-privacy .privacy-contact__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}