.page-privacy {
  background: var(--ink-900);
  color: var(--text-on-dark);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: calc(var(--header-h) + 48px) 0 32px;
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: 26px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
  color: var(--flame-300);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-size: clamp(40px, 8vw, 76px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.page-privacy .privacy-lede {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--text-dim);
}

.page-privacy .privacy-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .privacy-meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--jade-500);
  transform: translateY(-2px);
}

.page-privacy .privacy-meta .mono {
  color: var(--text-on-dark);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-banner {
  max-width: var(--shell);
  margin: 8px auto 0;
  padding: 0 20px;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-faint);
  object-fit: cover;
}

/* ---------- 三个要点 ---------- */
.page-privacy .privacy-key {
  padding: 40px 0 8px;
}

.page-privacy .privacy-key__grid {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-key__card {
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--jade-500);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
}

.page-privacy .privacy-key__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jade-500);
}

.page-privacy .privacy-key__card p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 浅色阅读区 ---------- */
.page-privacy .privacy-read {
  margin-top: 56px;
  padding: 48px 0 64px;
  background: var(--mist);
  color: var(--ink-text);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 34px;
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--mist-line);
  color: var(--ink-text);
  font-size: 15px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--jade-700);
  padding-left: 6px;
}

.page-privacy .privacy-toc__list .mono {
  font-size: 12px;
  color: var(--jade-700);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-clause {
  border-top: 1px solid var(--line-faint);
}

.page-privacy .privacy-clause:last-child {
  border-bottom: 1px solid var(--line-faint);
}

.page-privacy .clause-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 26px 0 4px;
  cursor: pointer;
  list-style: none;
}

.page-privacy .clause-head::-webkit-details-marker {
  display: none;
}

.page-privacy .clause-head h2 {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.page-privacy .clause-index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--jade-700);
  flex: 0 0 auto;
}

.page-privacy .clause-toggle {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
}

.page-privacy .clause-toggle::before,
.page-privacy .clause-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--jade-700);
  transform: translate(-50%, -50%);
  transition: transform var(--dur) var(--ease);
}

.page-privacy .clause-toggle::before {
  width: 14px;
  height: 1.5px;
}

.page-privacy .clause-toggle::after {
  width: 1.5px;
  height: 14px;
}

.page-privacy details[open] .clause-toggle::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-privacy .clause-body {
  max-width: 68ch;
  padding: 12px 0 30px;
}

.page-privacy .clause-body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
}

.page-privacy .clause-body h3 {
  margin: 26px 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-text);
}

.page-privacy .clause-body h3::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  border-radius: 2px;
  background: var(--jade-500);
  transform: translateY(-1px);
}

.page-privacy .link-inline {
  color: var(--jade-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .link-inline:hover,
.page-privacy .link-inline:focus-visible {
  color: var(--flame-500);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.9;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--jade-500);
}

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

/* ---------- 权利条款面板 ---------- */
.page-privacy .privacy-rights {
  margin: 4px 0 22px;
  padding: 20px 22px 8px;
  background: #FFFFFF;
  border: 1px solid var(--mist-line);
  border-left: 4px solid var(--jade-500);
  border-radius: var(--radius-md);
}

.page-privacy .privacy-rights dt {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-text);
  margin-bottom: 6px;
}

.page-privacy .privacy-rights dd {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-text);
}

/* ---------- 联系信息块 ---------- */
.page-privacy .privacy-contact {
  margin: 6px 0 20px;
  padding: 22px 24px;
  background: var(--ink-900);
  color: var(--text-on-dark);
  border-radius: var(--radius-lg);
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-contact__row {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .privacy-contact__key {
  min-width: 80px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-privacy .privacy-contact a {
  color: var(--jade-500);
  text-decoration: none;
  word-break: break-all;
}

.page-privacy .privacy-contact a:hover,
.page-privacy .privacy-contact a:focus-visible {
  color: var(--flame-300);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding-top: calc(var(--header-h) + 84px);
    padding-bottom: 40px;
  }

  .page-privacy .privacy-key {
    padding-top: 48px;
  }

  .page-privacy .privacy-key__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-read {
    margin-top: 72px;
    padding: 68px 0 88px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 72px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .clause-head {
    padding-top: 32px;
  }

  .page-privacy .clause-body {
    padding-bottom: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .clause-toggle::before,
  .page-privacy .clause-toggle::after {
    transition: none;
  }
}
<<<END>>>