.page-privacy {
  --privacy-rail-w: 216px;
  --privacy-toc-top: 6.5rem;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  padding: 1rem 0 .5rem;
  font-size: .8rem;
  color: var(--ink-70);
}

/* Hero */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--jiang);
  color: var(--porcelain);
  padding: clamp(1.6rem, 4vw, 2.6rem) 0 clamp(2rem, 4.5vw, 3rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.4rem);
  border-bottom: 3px solid var(--cinnabar);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 1.6rem;
  align-items: center;
}

.page-privacy .privacy-hero__label {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--celadon);
  border-bottom: 1px solid var(--cinnabar);
  padding-bottom: .3rem;
  margin-bottom: .9rem;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.6vw, 3.1rem);
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0 0 .8rem;
}

.page-privacy .privacy-hero__lede {
  margin: 0 0 1.1rem;
  max-width: 56ch;
  color: var(--light-70);
  font-size: .98rem;
  line-height: 1.8;
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.2rem;
  font-size: .8rem;
  color: var(--light-70);
}

.page-privacy .privacy-hero__meta .mono {
  color: var(--celadon);
  letter-spacing: .1em;
  margin-right: .35rem;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--light-22);
  box-shadow: 0 30px 60px -34px rgba(0, 0, 0, .85);
}

/* 双栏主体 */
.page-privacy .privacy-body {
  display: grid;
  gap: 2rem;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* 条款目录 */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--ink);
  padding-top: .9rem;
  display: grid;
  gap: .7rem;
  align-self: start;
}

.page-privacy .privacy-toc__heading {
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--patina);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .12rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  padding: .5rem .55rem;
  font-size: .9rem;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link.is-active {
  color: var(--cinnabar);
  border-left-color: var(--cinnabar);
  background: var(--linen);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--patina);
}

.page-privacy .privacy-toc__link.is-active .privacy-toc__num {
  color: var(--cinnabar);
}

.page-privacy .privacy-toc__hint {
  margin: 0;
  font-size: .76rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .privacy-toc__hint .mono {
  font-size: .72rem;
  padding: .02rem .28rem;
  border: 1px solid var(--ink-24);
  color: var(--ink-70);
}

/* 正文条款 */
.page-privacy .privacy-article {
  min-width: 0;
  max-width: 76rem;
  display: grid;
  gap: 2.4rem;
}

.page-privacy .privacy-section {
  scroll-margin-top: 6.5rem;
  border-top: 1px solid var(--ink-12);
  padding-top: 1.4rem;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--cinnabar);
  border: 1px solid var(--cinnabar);
  padding: .12rem .45rem;
  line-height: 1.4;
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.3;
  letter-spacing: -.005em;
  color: var(--ink);
}

.page-privacy .privacy-section__body p {
  margin: 0 0 .85rem;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--ink);
}

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

/* 信息分组 */
.page-privacy .privacy-info-grid {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-privacy .privacy-info {
  position: relative;
  padding: .95rem 1rem 1.05rem;
  background: var(--linen);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .privacy-info__code {
  display: inline-block;
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cinnabar);
  margin-bottom: .3rem;
}

.page-privacy .privacy-info__title {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
}

.page-privacy .privacy-info__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-70);
}

/* 信息流图 */
.page-privacy .privacy-flow {
  margin: 1.4rem 0 0;
  padding: .8rem;
  background: var(--porcelain);
  border: 1px solid var(--ink-12);
  overflow-x: auto;
}

.page-privacy .privacy-flow svg {
  display: block;
  width: 100%;
  min-width: 600px;
  height: auto;
}

.page-privacy .privacy-flow__caption {
  margin-top: .6rem;
  padding-left: .75rem;
  border-left: 2px solid var(--patina);
  font-size: .8rem;
  line-height: 1.65;
  color: var(--ink-70);
}

/* 要点提示 */
.page-privacy .privacy-callout {
  margin: 1.2rem 0 0;
  padding: .95rem 1.1rem;
  background: var(--celadon);
  border-left: 4px solid var(--patina);
  display: grid;
  gap: .3rem;
}

.page-privacy .privacy-callout__label {
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--patina);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--ink);
}

/* 保存期限清单 */
.page-privacy .privacy-facts {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--ink-12);
}

.page-privacy .privacy-facts li {
  display: grid;
  grid-template-columns: 1fr;
  gap: .18rem;
  padding: .8rem 0;
  border-bottom: 1px solid var(--ink-12);
}

.page-privacy .privacy-facts__k {
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--patina);
}

.page-privacy .privacy-facts__v {
  font-size: .93rem;
  line-height: 1.65;
  color: var(--ink);
}

/* 联系渠道卡 */
.page-privacy .privacy-contact {
  margin: 1.2rem 0 0;
  padding: 1.15rem 1.2rem 1.2rem;
  background: var(--jiang);
  color: var(--porcelain);
  display: grid;
  gap: .8rem;
}

.page-privacy .privacy-contact > div {
  display: grid;
  gap: .18rem;
}

.page-privacy .privacy-contact__key {
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--celadon);
}

.page-privacy .privacy-contact__val {
  font-size: 1rem;
  color: var(--porcelain);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease);
  word-break: break-all;
}

.page-privacy .privacy-contact__val:hover {
  color: var(--cinnabar-soft);
  border-bottom-color: var(--cinnabar);
}

.page-privacy .privacy-contact__note {
  margin: .2rem 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--light-70);
}

.page-privacy .privacy-contact__note a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-section__tail {
  margin: 1.1rem 0 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ink-70);
}

.page-privacy .privacy-section__tail a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 平板及以上：Hero 双栏 */
@media (min-width: 760px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: 1.5fr 1fr;
  }

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

  .page-privacy .privacy-facts li {
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }
}

/* 桌面：左栏固定，右栏滚动 */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
    gap: 3rem;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--privacy-toc-top);
    max-height: calc(100vh - var(--privacy-toc-top) - 2rem);
    overflow-y: auto;
    padding-right: .3rem;
  }
}

/* 打印：保留编号，隐藏目录与配色 */
@media print {
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    color: var(--ink);
    border-bottom: 2px solid var(--ink);
  }

  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-hero__meta {
    color: var(--ink);
  }

  .page-privacy .privacy-hero__figure {
    display: none;
  }

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

  .page-privacy .privacy-section {
    break-inside: avoid;
  }
}
<<<END>>>