.page-privacy {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-privacy a {
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

/* 顶部信息栏 */
.page-privacy__topbar {
  border-bottom: 1px solid rgba(245, 240, 230, 0.12);
  background: rgba(10, 30, 63, 0.55);
}

.page-privacy__topbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 12px 0;
}

.page-privacy__backlink {
  color: var(--orange);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.page-privacy__backlink:hover {
  color: var(--lime);
}

.page-privacy .breadcrumb {
  margin: 0;
}

.page-privacy .breadcrumb,
.page-privacy .breadcrumb a {
  color: rgba(245, 240, 230, 0.7);
}

.page-privacy .breadcrumb a:hover {
  color: var(--orange);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--orange);
}

/* 封面标题区 */
.page-privacy__hero {
  padding: 56px 0 36px;
  background:
    radial-gradient(ellipse at 18% 0%, rgba(255, 107, 53, 0.16), transparent 52%),
    linear-gradient(180deg, rgba(10, 30, 63, 0.55), rgba(19, 21, 26, 0));
  border-bottom: 1px solid rgba(245, 240, 230, 0.12);
}

.page-privacy__hero-inner {
  position: relative;
  max-width: 860px;
}

.page-privacy__hero-inner::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.45) 0%, transparent 70%);
  filter: blur(12px);
  opacity: 0.5;
}

.page-privacy .section-label {
  color: var(--orange);
}

.page-privacy .display-title {
  margin: 14px 0 20px;
  color: var(--white);
  font-size: clamp(2.1rem, 7vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-privacy .lead-paragraph {
  max-width: 640px;
  color: rgba(245, 240, 230, 0.85);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.page-privacy__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 107, 53, 0.14);
  border: 1px solid rgba(255, 107, 53, 0.4);
  color: var(--orange);
  font-family: var(--font-number);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

/* 页面主布局 */
.page-privacy__layout {
  display: flex;
  flex-direction: column;
  padding: 36px 0 72px;
}

/* 侧边目录 */
.page-privacy__toc {
  margin-bottom: 36px;
}

.page-privacy__toc-kicker {
  margin: 0 0 14px;
  color: var(--slate);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy__toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy__toc-list li {
  margin: 0;
}

.page-privacy__toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(245, 240, 230, 0.05);
  border: 1px solid rgba(245, 240, 230, 0.14);
  color: var(--paper);
  font-size: 0.875rem;
  text-decoration: none;
}

.page-privacy__toc-list a:hover {
  background: rgba(255, 107, 53, 0.14);
  border-color: rgba(255, 107, 53, 0.45);
  color: var(--white);
}

.page-privacy__toc-num {
  color: var(--orange);
  font-family: var(--font-number);
  font-size: 0.75rem;
  font-weight: 700;
}

.page-privacy__totop {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  color: var(--slate);
  font-size: 0.875rem;
  text-decoration: none;
}

.page-privacy__totop:hover {
  color: var(--orange);
}

/* 正文区域 */
.page-privacy__content {
  min-width: 0;
}

.page-privacy__section {
  padding: 36px 0 40px;
  border-bottom: 1px solid rgba(245, 240, 230, 0.1);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy__section h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  padding-left: 14px;
  border-left: 4px solid var(--orange);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
}

.page-privacy__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-number);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.page-privacy__section p {
  max-width: 72ch;
  color: rgba(245, 240, 230, 0.88);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* 信息收集卡片 */
.page-privacy__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy__item {
  padding: 20px;
  border-radius: 15px;
  background: rgba(245, 240, 230, 0.045);
  border: 1px solid rgba(245, 240, 230, 0.1);
}

.page-privacy__item h3 {
  margin: 0 0 8px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
}

.page-privacy__item p {
  margin: 0;
  color: rgba(245, 240, 230, 0.75);
  font-size: 0.875rem;
  line-height: 1.65;
}

/* 普通列表 */
.page-privacy__plain-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy__plain-list li {
  position: relative;
  padding-left: 26px;
  color: rgba(245, 240, 230, 0.88);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-privacy__plain-list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background: var(--orange);
  border-radius: 2px;
}

/* 引言数据块 */
.page-privacy__intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.page-privacy__stat {
  padding: 18px 20px;
  border-radius: 15px;
  background: var(--deep-blue);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(245, 240, 230, 0.72);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.page-privacy__stat .data-number {
  display: block;
  margin-bottom: 4px;
  color: var(--orange);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
}

/* 数据安全图 */
.page-privacy__security-img {
  margin: 24px 0 28px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(245, 240, 230, 0.14);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.28);
}

.page-privacy__security-img img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy__security-img figcaption {
  margin: 12px 16px 16px;
  color: var(--slate);
  font-size: 0.8125rem;
  line-height: 1.5;
}

/* 联系信息块 */
.page-privacy__contact-block {
  margin-top: 28px;
  padding: 24px;
  border-radius: 18px;
  background: rgba(10, 30, 63, 0.6);
  border: 1px solid rgba(245, 240, 230, 0.16);
}

.page-privacy__contact-block p {
  margin: 0 0 12px;
  font-size: 0.875rem;
}

.page-privacy__contact-block .data-number {
  display: block;
  margin: 6px 0 0;
  color: var(--orange);
  font-size: 1.0625rem;
  font-weight: 700;
}

/* 底部链接卡片 */
.page-privacy__footer-links {
  display: grid;
  gap: 14px;
  margin-top: 36px;
}

.page-privacy__link-card {
  display: block;
  padding: 24px 28px;
  border-radius: 18px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.page-privacy__link-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.3);
}

.page-privacy__link-card-label {
  display: block;
  margin-bottom: 8px;
  color: var(--slate);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-privacy__link-card-title {
  display: block;
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
}

/* 响应式 */
@media (max-width: 560px) {
  .page-privacy__intro-stats {
    grid-template-columns: 1fr;
  }

  .page-privacy__topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-privacy__hero {
    padding: 40px 0 28px;
  }
}

@media (min-width: 640px) {
  .page-privacy__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy__footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy__layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 48px;
  }

  .page-privacy__toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    margin-bottom: 0;
  }

  .page-privacy__toc-list {
    display: block;
    border-left: 1px solid rgba(245, 240, 230, 0.14);
  }

  .page-privacy__toc-list li + li {
    margin-top: 4px;
  }

  .page-privacy__toc-list a {
    display: flex;
    padding: 10px 14px;
    border-radius: 10px;
    background: transparent;
    border-color: transparent;
    font-size: 0.9375rem;
  }

  .page-privacy__toc-list a:hover {
    background: rgba(255, 107, 53, 0.12);
    border-color: transparent;
    color: var(--orange);
  }

  .page-privacy__totop {
    margin-left: 14px;
  }

  .page-privacy__section {
    padding: 44px 0 48px;
  }
}