.page-privacy {
  --privacy-measure: 780px;
  --privacy-rail: 78px;
  color: var(--paper);
  overflow-x: clip;
}

.page-privacy .privacy-banner {
  position: relative;
  margin: 0;
  border-bottom: var(--bw) solid var(--line);
  overflow: hidden;
  background: var(--ink);
}

.page-privacy .privacy-banner__img {
  display: block;
  width: 100%;
  height: clamp(170px, 30vw, 340px);
  object-fit: cover;
  object-position: center 42%;
  filter: saturate(.5) contrast(1.06);
  opacity: .8;
}

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(to bottom, rgba(5, 16, 28, 0) 0 6px, rgba(5, 16, 28, .32) 6px 7px),
    linear-gradient(180deg, rgba(11, 26, 46, .5) 0%, rgba(11, 26, 46, .94) 100%);
  pointer-events: none;
}

.page-privacy .privacy-banner__caption {
  position: absolute;
  right: var(--gutter);
  bottom: 12px;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: clamp(30px, 5vw, 56px);
  padding-bottom: clamp(56px, 8vw, 110px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--haze);
  margin-bottom: 26px;
}

.page-privacy .breadcrumb a {
  color: var(--haze);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--turf);
}

.page-privacy .privacy-head__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 62px);
  line-height: .98;
  letter-spacing: -.03em;
  color: var(--paper);
}

.page-privacy .privacy-head__lede {
  margin: 0;
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.85;
  color: rgba(245, 241, 232, .86);
}

/* ---------- 章节导航 ---------- */
.page-privacy .privacy-toc {
  margin-top: clamp(28px, 4vw, 44px);
  padding: 18px 20px 20px;
  background: var(--slate);
  border: var(--bw) solid var(--line);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--amber);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px 24px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(245, 241, 232, .9);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-privacy .toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--turf);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  display: grid;
  gap: 12px;
  padding-block: clamp(28px, 4.6vw, 46px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-offset) + 16px);
}

.page-privacy .clause:first-of-type {
  margin-top: clamp(32px, 5vw, 56px);
}

.page-privacy .clause__index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--signal);
}

.page-privacy .clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.2vw, 27px);
  line-height: 1.25;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 241, 232, .86);
  overflow-wrap: anywhere;
}

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

.page-privacy .clause__body a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
  transition: color .2s var(--ease);
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(245, 241, 232, .86);
  overflow-wrap: anywhere;
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 11px;
  height: 2px;
  background: var(--turf);
}

/* ---------- 档案纸强调块 ---------- */
.page-privacy .privacy-callout {
  margin: 16px 0 0;
  padding: 14px 18px;
  background: var(--arch);
  color: var(--ink);
  border: var(--bw) solid var(--black);
  box-shadow: var(--shadow-hard-sm);
  font-size: 14.5px;
  line-height: 1.75;
  font-weight: 600;
}

/* ---------- 页尾 ---------- */
.page-privacy .privacy-foot {
  margin-top: clamp(36px, 6vw, 64px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: var(--bw) solid var(--line);
}

.page-privacy .privacy-foot__text {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(245, 241, 232, .82);
}

.page-privacy .privacy-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-foot__actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 720px) {
  .page-privacy .clause {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: 0 30px;
  }

  .page-privacy .clause__index {
    padding-top: 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .breadcrumb a,
  .page-privacy .privacy-toc__list a,
  .page-privacy .clause__body a {
    transition: none;
  }
}