.page-privacy {
  --pc-item-line: rgba(44, 74, 99, 0.42);
  --pc-clause-bg: linear-gradient(180deg, rgba(26, 40, 53, 0.74) 0%, rgba(10, 20, 32, 0.62) 100%);
  --pc-shadow: 10px 10px 0 -1px rgba(44, 74, 99, 0.22);
}

.page-privacy .breadcrumbs {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(2rem, 5vw, 3.5rem);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

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

.page-privacy .privacy-hero__copy h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 8vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  max-width: 22ch;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.9;
}

.page-privacy .privacy-hero__meta {
  margin: 1.25rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--neon);
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-privacy .privacy-hero__media {
  border: 1px solid var(--line);
  box-shadow: var(--pc-shadow);
  background: var(--grass);
}

.page-privacy .privacy-hero__media img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 信息速览条 ---------- */
.page-privacy .privacy-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--pc-item-line);
  border-block: 1px solid var(--line);
}

.page-privacy .privacy-strip__item {
  background: var(--ink);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-privacy .privacy-strip__k {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-privacy .privacy-strip__v {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 正文双栏 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
  grid-template-columns: 1fr;
  align-items: start;
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: rgba(16, 19, 24, 0.72);
  padding: 1.25rem 1.25rem 1.1rem;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.55rem 0.25rem;
  border-bottom: 1px solid var(--pc-item-line);
  color: var(--paper);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list li:last-child a {
  border-bottom: 0;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--signal);
  border-color: var(--neon);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--neon);
  letter-spacing: 0.06em;
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}

/* 条款 */
.page-privacy .privacy-clauses {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
  min-width: 0;
}

.page-privacy .clause {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--pc-clause-bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--edge);
  box-shadow: var(--pc-shadow);
  scroll-margin-top: 5.5rem;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding-bottom: 0.9rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--pc-item-line);
}

.page-privacy .clause__num {
  font-family: var(--font-data);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--neon);
  border: 1px solid var(--neon-soft);
  background: var(--neon-soft);
  padding: 0.15rem 0.5rem;
  flex: 0 0 auto;
}

.page-privacy .clause__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .clause__lead {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-privacy .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--paper);
  opacity: 0.92;
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 0.5rem;
  height: 1px;
  background: var(--neon);
}

.page-privacy .clause__list strong {
  color: var(--paper);
  font-weight: 600;
}

/* 处理流程 */
.page-privacy .clause__steps {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem 1.1rem;
  border: 1px dashed var(--line);
  background: rgba(18, 54, 46, 0.35);
}

.page-privacy .clause__steps-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .clause__steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .clause__steps-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.92;
}

.page-privacy .clause__step-num {
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--flare);
  border: 1px solid rgba(255, 90, 60, 0.35);
  padding: 0.15rem 0.4rem;
  flex: 0 0 auto;
  margin-top: 0.25rem;
}

/* 相关内容 */
.page-privacy .privacy-help {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.page-privacy .privacy-help__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-help__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-privacy .privacy-help__list a {
  display: inline-block;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-help__list a:hover,
.page-privacy .privacy-help__list a:focus-visible {
  color: var(--paper);
  border-color: var(--neon);
}

/* ---------- 平板 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-hero__media {
    max-width: 100%;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-privacy .privacy-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
    gap: clamp(2.5rem, 4vw, 4rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 4.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-help__list a {
    transition: none;
  }
}