.page-privacy {
  --pc-measure: 44rem;
  --pc-sticky: 5.5rem;
  display: block;
}

.page-privacy .privacy-hero {
  padding-top: clamp(1rem, 3vw, 1.75rem);
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-hero .crumbs {
  margin-bottom: clamp(1rem, 3vw, 1.75rem);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 4vw, 2.25rem);
  align-items: end;
}

.page-privacy .privacy-hero__copy {
  min-width: 0;
}

.page-privacy .privacy-hero__title {
  margin: .55rem 0 .85rem;
  font-size: clamp(1.75rem, 6.2vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: .02em;
  font-weight: 800;
  color: var(--paper-100);
}

.page-privacy .privacy-hero__copy .lede {
  max-width: 42rem;
  color: var(--paper-200);
  font-size: clamp(.98rem, 2.4vw, 1.08rem);
  line-height: 1.85;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 400;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media-caption {
  display: block;
  padding: .55rem .85rem;
  background: var(--ink-800);
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  border-top: 1px solid var(--line);
}

/* ---- 布局：侧边目录 + 编号条款 ---- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-block: clamp(1.25rem, 3vw, 2rem) clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-toc {
  min-width: 0;
  padding: clamp(.85rem, 2.5vw, 1.1rem);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-privacy .privacy-toc .eyebrow {
  margin: 0;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: .75rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.page-privacy .privacy-toc__list > li {
  min-width: 0;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .5rem .7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(29, 58, 87, .55);
  color: var(--paper-200);
  font-size: .86rem;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color var(--speed) ease, background var(--speed) ease, color var(--speed) ease;
}

.page-privacy .privacy-toc__link .mono {
  color: var(--orange);
  font-size: .78rem;
  letter-spacing: .05em;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--orange);
  background: rgba(242, 107, 33, .14);
  color: var(--paper-100);
}

.page-privacy .privacy-toc__ask {
  margin: .9rem 0 0;
  padding-top: .8rem;
  border-top: 1px dashed var(--line);
  color: var(--slate);
  font-size: .82rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-toc__ask .mono {
  color: var(--amber);
  font-size: .8rem;
}

/* ---- 条款正文 ---- */
.page-privacy .privacy-body {
  min-width: 0;
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.4rem);
}

.page-privacy .privacy-clause {
  position: relative;
  padding: clamp(1.05rem, 3vw, 1.75rem);
  background: linear-gradient(180deg, rgba(18, 42, 66, .94), rgba(11, 27, 43, .94));
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  scroll-margin-top: var(--pc-sticky);
  transition: border-color var(--speed) ease, box-shadow var(--speed) ease;
}

.page-privacy .privacy-clause:target {
  border-left-color: var(--orange);
  box-shadow: 0 0 0 1px rgba(242, 107, 33, .4), var(--shadow-paper);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: .9rem;
  padding-bottom: .7rem;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .privacy-clause__num {
  flex: none;
  color: var(--orange);
  font-size: clamp(1.5rem, 4.5vw, 2.1rem);
  line-height: 1;
  letter-spacing: -.02em;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  color: var(--paper-100);
  font-size: clamp(1.05rem, 3vw, 1.4rem);
  line-height: 1.3;
  letter-spacing: .05em;
}

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

.page-privacy .privacy-clause__body > p {
  margin: 0 0 .9rem;
  color: var(--paper-200);
  font-size: clamp(.95rem, 2.3vw, 1.02rem);
  line-height: 1.85;
}

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

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 .9rem;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--paper-200);
  font-size: clamp(.93rem, 2.2vw, 1rem);
  line-height: 1.85;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: .2rem;
  top: .72em;
  width: .42rem;
  height: .42rem;
  background: var(--celadon);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  color: var(--paper-100);
  font-weight: 700;
}

.page-privacy .privacy-note {
  margin: .9rem 0 0;
  padding: .8rem 1rem;
  border-left: 3px solid var(--celadon);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(62, 142, 126, .12);
  color: var(--paper-200);
  font-size: clamp(.88rem, 2.1vw, .95rem);
  line-height: 1.8;
}

/* ---- 纸张质感联系卡 ---- */
.page-privacy .privacy-contact {
  margin-top: 1.2rem;
  padding: clamp(1rem, 3vw, 1.4rem);
  background: var(--paper-100);
  border: 1px solid var(--line-ink);
  border-top: 4px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: 0 18px 34px -26px rgba(0, 0, 0, .85);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 .5rem;
  color: var(--ink-900);
  font-size: clamp(1rem, 2.8vw, 1.2rem);
  letter-spacing: .04em;
}

.page-privacy .privacy-contact__text {
  margin: 0 0 1rem;
  color: var(--ink-700);
  font-size: .93rem;
  line-height: 1.8;
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.page-privacy .privacy-tail {
  display: flex;
  justify-content: flex-end;
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

/* ---- 响应式 ---- */
@media (min-width: 720px) {
  .page-privacy .privacy-clause__head {
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: clamp(1.5rem, 4vw, 3rem);
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 4rem);
    justify-content: center;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--pc-sticky);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: .3rem;
  }

  .page-privacy .privacy-toc__link {
    width: 100%;
  }

  .page-privacy .privacy-body {
    max-width: 46rem;
  }
}

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