.page-privacy {
  --privacy-measure: 74ch;
  --privacy-panel: rgba(11, 31, 51, 0.035);
  background: var(--paper);
  color: var(--graphite);
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--cyan);
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--ink);
}

.page-privacy :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 页头 ---------- */

.page-privacy .privacy-head {
  position: relative;
  padding: 24px 0 44px;
  border-bottom: 1px solid var(--line);
  background-color: var(--paper);
  background-image:
    linear-gradient(180deg, rgba(11, 31, 51, 0.06) 0%, rgba(11, 31, 51, 0) 62%),
    repeating-linear-gradient(
      90deg,
      rgba(217, 210, 197, 0.55) 0,
      rgba(217, 210, 197, 0.55) 1px,
      transparent 1px,
      transparent 96px
    );
}

.page-privacy .privacy-head-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 20px;
}

.page-privacy .privacy-head-text {
  min-width: 0;
}

.page-privacy .privacy-kicker {
  margin: 0;
  font-size: var(--step-1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy h1 {
  margin: 10px 0 0;
  font-size: clamp(40px, 11vw, 88px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: var(--privacy-measure);
  font-size: var(--step-3);
  line-height: 1.9;
  color: var(--graphite);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 22px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: var(--step-2);
  color: var(--ink-2);
}

.page-privacy .privacy-meta .mono {
  color: var(--orange);
  font-weight: 700;
  margin-right: 4px;
}

.page-privacy .privacy-head-media {
  margin: 0;
  border: 1px solid var(--ink);
}

.page-privacy .privacy-head-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-privacy .privacy-head-media .media-caption {
  display: block;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--cyan-soft);
  font-size: var(--step-1);
  line-height: 1.6;
}

/* ---------- 主体骨架 ---------- */

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 40px;
  padding-bottom: 72px;
}

/* ---------- 侧边目录 ---------- */

.page-privacy .privacy-toc {
  min-width: 0;
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}

.page-privacy .toc-title {
  margin: 0 0 10px;
  font-size: var(--step-1);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-privacy .toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 6px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: var(--step-2);
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  color: var(--ink);
  background-color: rgba(15, 163, 163, 0.09);
  padding-left: 12px;
}

.page-privacy .toc-num {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-privacy .toc-top {
  margin-top: 16px;
}

/* ---------- 条款 ---------- */

.page-privacy .privacy-clauses {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
  max-width: var(--privacy-measure);
}

.page-privacy .clause {
  min-width: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .clause-num {
  flex: 0 0 auto;
  font-size: var(--step-4);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-privacy .clause-title {
  margin: 0;
  font-size: var(--step-5);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  font-size: var(--step-3);
  line-height: 1.9;
  color: var(--graphite);
  overflow-wrap: break-word;
}

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

.page-privacy .clause-list {
  margin: 4px 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .clause-list li {
  position: relative;
  padding: 10px 14px 10px 26px;
  background: var(--card);
  border-left: 2px solid var(--cyan);
  font-size: var(--step-3);
  line-height: 1.85;
  color: var(--graphite);
  overflow-wrap: break-word;
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 1.45em;
  width: 6px;
  height: 6px;
  background: var(--ink);
}

.page-privacy .clause-list strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 联系方式面板 ---------- */

.page-privacy .clause--contact .contact-panel {
  margin-top: 16px;
  padding: 22px 20px;
  background: var(--ink);
  border-left: 4px solid var(--orange);
}

.page-privacy .contact-panel .contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .contact-panel .contact-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(217, 210, 197, 0.22);
}

.page-privacy .contact-panel .contact-line:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .contact-key {
  font-size: var(--step-1);
  letter-spacing: 0.14em;
  color: var(--cyan-soft);
}

.page-privacy .contact-value {
  font-size: var(--step-3);
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .contact-panel .contact-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(217, 210, 197, 0.22);
  font-size: var(--step-2);
  line-height: 1.8;
  color: var(--cyan-soft);
}

/* ---------- 后续入口 ---------- */

.page-privacy .privacy-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding-top: 26px;
  border-top: 3px solid var(--ink);
}

.page-privacy .next-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .next-link:hover,
.page-privacy .next-link:focus-visible {
  border-color: var(--cyan);
  background: rgba(143, 217, 214, 0.16);
  transform: translateX(3px);
}

.page-privacy .next-link-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
  font-weight: 700;
}

.page-privacy .next-link-text {
  font-size: var(--step-3);
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .privacy-head {
    padding-top: 30px;
    padding-bottom: 56px;
  }

  .page-privacy .privacy-meta {
    gap: 10px 34px;
  }

  .page-privacy .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 18px;
  }

  .page-privacy .clause-title {
    font-size: var(--step-6);
  }

  .page-privacy .contact-panel .contact-line {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }

  .page-privacy .clause--contact .contact-panel {
    padding: 26px 26px;
  }

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

@media (min-width: 960px) {
  .page-privacy .privacy-head {
    padding-top: 36px;
    padding-bottom: 72px;
  }

  .page-privacy .privacy-head-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 56px;
    align-items: end;
    margin-top: 26px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 64px;
    padding-top: 56px;
    padding-bottom: 104px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

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

  .page-privacy .privacy-clauses {
    gap: 46px;
  }

  .page-privacy .clause-head {
    gap: 18px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    grid-template-columns: 272px minmax(0, 1fr);
    gap: 80px;
  }
}