.page-privacy {
  --privacy-mute: #4a6357;
  --privacy-rule: rgba(16, 37, 29, 0.14);
  --privacy-card: #ffffff;
  overflow-wrap: break-word;
}

/* ---------- 首屏深色过渡 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.75rem, 6vw, 4.5rem);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: -2;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 26, 20, 0.35) 0%, rgba(7, 26, 20, 0.9) 72%, var(--ink-900) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
}

.page-privacy .privacy-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 clamp(1.5rem, 4vw, 2.5rem);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-hero .breadcrumb__link {
  color: var(--mute-strong);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb__link:hover,
.page-privacy .privacy-hero .breadcrumb__link:focus-visible {
  color: var(--signal);
}

.page-privacy .privacy-hero .breadcrumb__sep {
  color: var(--mute);
}

.page-privacy .privacy-hero .breadcrumb__item span {
  color: var(--signal-soft);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 0.9rem;
  color: var(--signal);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  margin: 1.1rem 0 0;
  max-width: 44rem;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--mute-strong);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 0.55rem;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  color: var(--mute);
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--line);
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--score);
}

.page-privacy .privacy-hero__mail {
  overflow-wrap: anywhere;
}

/* ---------- 浅色纸面阅读区 ---------- */
.page-privacy .privacy-paper {
  background: var(--paper-light);
  color: var(--ink-on-paper);
  padding: clamp(2.25rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5rem);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.5rem);
}

.page-privacy .privacy-toc-col {
  border-bottom: 1px solid var(--privacy-rule);
  padding-bottom: 1.25rem;
}

.page-privacy .toc .eyebrow {
  margin: 0 0 0.75rem;
  color: var(--privacy-mute);
}

.page-privacy .toc__list {
  display: grid;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc__link {
  display: block;
  padding: 0.45rem 0.6rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-mono);
  font-size: var(--fs-aux);
  line-height: 1.45;
  color: var(--privacy-mute);
  text-decoration: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  color: var(--ink-on-paper);
  background: rgba(92, 255, 194, 0.14);
}

.page-privacy .toc__link.is-active {
  color: var(--ink-on-paper);
  font-weight: 600;
  background: rgba(92, 255, 194, 0.22);
  border-left-color: var(--signal);
}

/* ---------- 条款正文 ---------- */
.page-privacy .clause {
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: 6.5rem;
}

.page-privacy .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.page-privacy .clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-width: 2.1rem;
  height: 2.1rem;
  padding: 0 0.3rem;
  border-radius: 7px;
  background: var(--signal);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-privacy .clause p {
  margin: 0 0 1rem;
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-on-paper);
}

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

.page-privacy .clause-list {
  display: grid;
  gap: 0.6rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  max-width: 46rem;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-on-paper);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--signal);
}

.page-privacy .scene-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 48rem;
}

.page-privacy .scene-list li {
  padding: 0.9rem 1rem;
  background: var(--privacy-card);
  border: 1px solid var(--privacy-rule);
  border-left: 3px solid var(--signal);
  border-radius: var(--radius-sm);
  font-size: 0.9688rem;
  line-height: 1.75;
  color: var(--ink-on-paper);
}

.page-privacy .scene-list strong {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #0b6b4f;
}

/* ---------- 生命周期图 ---------- */
.page-privacy .lifecycle {
  margin: 1.5rem 0 0;
  padding: 1rem 0.75rem 0.75rem;
  background: var(--privacy-card);
  border: 1px solid var(--privacy-rule);
  border-radius: var(--radius);
}

.page-privacy .lifecycle__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .lc-line {
  stroke: var(--line);
  stroke-width: 2;
  stroke-dasharray: 4 6;
}

.page-privacy .lc-dot {
  fill: var(--ink-800);
}

.page-privacy .lc-num {
  fill: var(--signal);
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  text-anchor: middle;
}

.page-privacy .lc-label {
  fill: var(--ink-900);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  text-anchor: middle;
}

.page-privacy .lc-sub {
  fill: var(--privacy-mute);
  font-family: var(--font-body);
  font-size: 12px;
  text-anchor: middle;
}

.page-privacy .lifecycle figcaption {
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--privacy-rule);
  font-size: var(--fs-aux);
  line-height: 1.6;
  color: var(--privacy-mute);
}

/* ---------- Cookie 三卡 ---------- */
.page-privacy .cookie-grid {
  display: grid;
  gap: 0.85rem;
  margin: 1.1rem 0;
}

.page-privacy .cookie-card {
  padding: 1rem;
  background: var(--privacy-card);
  border: 1px solid var(--privacy-rule);
  border-top-width: 3px;
  border-radius: var(--radius-sm);
}

.page-privacy .cookie-card--needed {
  border-top-color: var(--signal);
}

.page-privacy .cookie-card--pref {
  border-top-color: var(--amber);
}

.page-privacy .cookie-card--stat {
  border-top-color: var(--score);
}

.page-privacy .cookie-card h3 {
  margin: 0.6rem 0 0.4rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .cookie-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-on-paper);
}

/* ---------- 结尾联系块 ---------- */
.page-privacy .doc-end {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--ink-800);
  border-radius: var(--radius);
  box-shadow: var(--shadow-signal);
}

.page-privacy .doc-end h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .doc-end p {
  margin: 0 0 1.25rem;
  max-width: 42rem;
  font-size: 0.9688rem;
  line-height: 1.8;
  color: var(--mute-strong);
  overflow-wrap: anywhere;
}

.page-privacy .doc-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-privacy .doc-backtop {
  margin: 1.5rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-aux);
}

.page-privacy .doc-backtop a {
  color: var(--link-on-paper);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-privacy .doc-backtop a:hover,
.page-privacy .doc-backtop a:focus-visible {
  color: #0b6b4f;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .cookie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-hero__meta {
    grid-auto-flow: column;
    justify-content: start;
    gap: 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-privacy .privacy-toc-col {
    position: sticky;
    top: 6.5rem;
    border-bottom: 0;
    padding-bottom: 0;
  }

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

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

  .page-privacy .scene-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .scene-list li:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
  }
}

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

@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .privacy-hero {
    background: #ffffff;
    padding: 0 0 1rem;
  }

  .page-privacy .privacy-hero__img,
  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-hero__meta,
  .page-privacy .privacy-toc-col,
  .page-privacy .doc-end__actions,
  .page-privacy .doc-backtop {
    display: none;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-hero__lede {
    color: #000000;
  }

  .page-privacy .privacy-paper {
    background: #ffffff;
    padding: 0;
  }

  .page-privacy .privacy-layout {
    display: block;
  }

  .page-privacy .clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .doc-end {
    background: #ffffff;
    border: 1px solid #000000;
    box-shadow: none;
  }

  .page-privacy .doc-end h2,
  .page-privacy .doc-end p {
    color: #000000;
  }
}