.page-privacy {
  --privacy-measure: 68ch;
  --privacy-toc-w: 232px;
  background: var(--ink);
  color: var(--paper);
}

/* 面包屑间距 */
.page-privacy .breadcrumbs {
  padding-block: 18px 6px;
}

/* —— 页头 —— */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.22;
  z-index: -2;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(53, 242, 208, 0.05) 0 1px, transparent 1px 68px),
    linear-gradient(105deg, var(--ink) 8%, rgba(7, 26, 22, 0.72) 58%, rgba(11, 74, 66, 0.42) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-block: 64px 56px;
}

.page-privacy .privacy-hero__inner .eyebrow {
  margin-bottom: 14px;
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-size: 36px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* —— 四条要点 —— */
.page-privacy .privacy-summary {
  padding-block: 44px 8px;
}

.page-privacy .privacy-summary__title {
  margin: 0 0 22px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .privacy-summary__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-sum-card {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .privacy-sum-card:nth-child(2) {
  border-left-color: var(--amber);
}

.page-privacy .privacy-sum-card:hover {
  background: var(--teal);
  border-color: var(--cyan);
}

.page-privacy .privacy-sum-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-privacy .privacy-sum-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-sum-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* —— 正文与目录 —— */
.page-privacy .privacy-layout {
  display: grid;
  gap: 32px;
  padding-block: 44px 72px;
}

.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--coal);
  padding: 22px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--amber);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line);
  padding-left: 8px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-toc__aside {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-toc__aside p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-sec {
  padding-block: 26px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.32;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--cyan);
  padding: 3px 7px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

.page-privacy .privacy-sec strong {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .privacy-sec a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.4);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 12px 16px 12px 30px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  background: var(--panel);
  border-left: 2px solid var(--line);
  transition: border-color 0.2s var(--ease);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 21px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .privacy-list li:hover {
  border-left-color: var(--cyan);
}

.page-privacy .privacy-list li strong {
  color: var(--paper);
}

.page-privacy .privacy-list--rights li {
  background: transparent;
  border-left: 1px dashed var(--line);
}

.page-privacy .privacy-list--rights li::before {
  background: var(--amber);
}

/* 使用目的小卡 */
.page-privacy .privacy-use {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
}

.page-privacy .privacy-use__item {
  padding: 16px 18px;
  background: var(--coal);
  border: 1px solid var(--line);
  border-top: 2px solid var(--teal);
  transition: border-top-color 0.2s var(--ease);
}

.page-privacy .privacy-use__item:hover {
  border-top-color: var(--amber);
}

.page-privacy .privacy-use__item h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-use__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* —— 页尾 —— */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-foot__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-foot__top {
  flex: none;
}

/* —— 断点 —— */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__inner {
    padding-block: 84px 72px;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 46px;
  }

  .page-privacy .privacy-hero__lede {
    font-size: 17px;
  }

  .page-privacy .privacy-summary__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-use {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .privacy-list {
    gap: 12px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero h1 {
    font-size: 56px;
  }

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

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 52px;
    padding-block: 56px 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
    padding: 24px 22px;
  }

  .page-privacy .privacy-sec__title {
    font-size: 26px;
  }

  .page-privacy .privacy-sec p,
  .page-privacy .privacy-list li {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-sum-card,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-use__item {
    transition: none;
  }
}

/* 打印友好：只留条文与编号 */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .privacy-hero__bg,
  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-foot__top {
    display: none;
  }

  .page-privacy .privacy-hero,
  .page-privacy .privacy-sum-card,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-use__item {
    background: #ffffff;
    border-color: #bbbbbb;
    clip-path: none;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-sec__title,
  .page-privacy .privacy-sum-card h3,
  .page-privacy .privacy-sec p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-use__item p {
    color: #111111;
  }

  .page-privacy .privacy-sec__num {
    background: transparent;
    border: 1px solid #111111;
    color: #111111;
  }

  .page-privacy .privacy-body {
    max-width: none;
  }
}
<<<END>>>