.page-privacy {
  --p-measure: 680px;
  --p-num-col: 124px;
  --p-gap: 28px;
  position: relative;
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--text);
  background:
    linear-gradient(to right, var(--grid) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px) 0 0 / 48px 48px,
    radial-gradient(120% 55% at 88% 0%, rgba(42, 44, 90, .55), transparent 62%),
    radial-gradient(85% 45% at 0% 6%, rgba(11, 46, 38, .92), transparent 70%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 46%, #050D0B 100%);
}

/* ---------- 顶部版本索引条 ---------- */
.page-privacy .p-index {
  position: sticky;
  top: 0;
  z-index: 12;
  background: linear-gradient(100deg, var(--indigo) 0%, #20224A 58%, rgba(42, 44, 90, .88) 100%);
  border-bottom: 1px solid rgba(201, 164, 76, .28);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .38);
}

.page-privacy .p-index-inner {
  max-width: 940px;
  margin: 0 auto;
  padding: 10px clamp(18px, 5vw, 44px);
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-privacy .p-index-ver {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.page-privacy .p-index-nav {
  display: flex;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-privacy .p-index-nav::-webkit-scrollbar {
  display: none;
}

.page-privacy .p-index-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 200ms ease, background 200ms ease, color 200ms ease;
}

.page-privacy .p-index-link span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .p-index-link:hover,
.page-privacy .p-index-link:focus-visible {
  border-color: var(--cyan);
  background: rgba(47, 243, 208, .08);
  color: #FFFFFF;
}

/* ---------- 版面容器 ---------- */
.page-privacy .p-wrap {
  position: relative;
  max-width: 940px;
  margin: 0 auto;
  padding: clamp(26px, 5vw, 46px) clamp(18px, 5vw, 44px) 0;
}

.page-privacy .breadcrumbs {
  margin: 0 0 clamp(20px, 4vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-privacy .p-hero {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
  padding-bottom: clamp(26px, 5vw, 44px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .p-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-privacy .p-hero h1::after {
  content: "";
  display: block;
  width: 58px;
  height: 3px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-2) 55%, transparent 100%);
}

.page-privacy .p-lede {
  margin: 0;
  max-width: 46em;
  font-size: 16.5px;
  line-height: 1.85;
  letter-spacing: .01em;
  color: var(--text);
}

.page-privacy .p-hero-media {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--char);
  border: 1px solid var(--line);
  border-radius: 3px 26px 3px 26px;
}

.page-privacy .p-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

@media (min-width: 880px) {
  .page-privacy .p-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
  }
}

/* ---------- 章节 ---------- */
.page-privacy .p-chapters {
  margin-top: clamp(8px, 2vw, 16px);
}

.page-privacy .p-chapter {
  position: relative;
  padding: clamp(30px, 5vw, 48px) 0;
}

.page-privacy .p-chapter::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--panel);
  transition: background 220ms ease;
}

.page-privacy .p-chapter:first-child::before {
  display: none;
}

.page-privacy .p-chapter:hover::before {
  background: var(--gold);
}

.page-privacy .p-num {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--gold);
  cursor: default;
}

.page-privacy .p-num::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

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

.page-privacy .p-chapter-body h2 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.32;
  letter-spacing: -.005em;
  color: var(--text);
}

.page-privacy .p-chapter-body p {
  margin: 0 0 15px;
  font-size: 16.5px;
  line-height: 1.85;
  letter-spacing: .01em;
  color: var(--text);
}

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

.page-privacy .p-chapter-body strong {
  color: var(--gold-2);
  font-weight: 700;
}

@media (min-width: 880px) {
  .page-privacy .p-chapter {
    display: grid;
    grid-template-columns: var(--p-num-col) minmax(0, 1fr);
    gap: 0 var(--p-gap);
  }

  .page-privacy .p-num {
    align-self: start;
    margin-bottom: 0;
    padding-top: 5px;
  }
}

/* ---------- 行内链接与标记 ---------- */
.page-privacy a {
  color: var(--gold-2);
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
  transition: color 200ms ease, text-decoration-color 200ms ease;
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

.page-privacy .p-mark {
  border-bottom: 1px solid var(--gold-2);
  padding-bottom: 1px;
}

.page-privacy .p-term {
  position: relative;
  color: var(--gold-2);
  border-bottom: 1px dashed var(--line);
  cursor: help;
}

/* ---------- 悬停摘要 ---------- */
.page-privacy .p-tip::after {
  content: attr(data-note);
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  width: max-content;
  max-width: 240px;
  padding: 8px 11px;
  background: var(--char);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: .01em;
  text-align: left;
  color: var(--muted);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 200ms ease, transform 200ms ease, visibility 200ms;
  pointer-events: none;
  z-index: 8;
}

@media (hover: hover) and (min-width: 720px) {
  .page-privacy .p-tip:hover::after,
  .page-privacy .p-tip:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

/* ---------- 联系信息卡 ---------- */
.page-privacy .p-contact {
  margin-top: 22px;
  padding: clamp(18px, 4vw, 26px);
  border: 1px solid rgba(47, 243, 208, .18);
  border-radius: 3px 22px 3px 22px;
  background: linear-gradient(150deg, rgba(42, 44, 90, .55) 0%, rgba(28, 36, 34, .88) 100%);
}

.page-privacy .p-contact-list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .p-contact-row {
  display: grid;
  gap: 4px;
}

@media (min-width: 560px) {
  .page-privacy .p-contact-row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 12px;
    align-items: baseline;
  }
}

.page-privacy .p-contact-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-privacy .p-contact-row dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .copy-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  padding: 3px 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--gold);
  cursor: pointer;
  transition: border-color 200ms ease, color 200ms ease;
}

.page-privacy .copy-chip:hover,
.page-privacy .copy-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 页尾快捷操作 ---------- */
.page-privacy .p-actions {
  margin-top: clamp(34px, 6vw, 54px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 719px) {
  .page-privacy .p-chapter-body p {
    font-size: 16px;
  }

  .page-privacy .p-lede {
    font-size: 15.5px;
  }

  .page-privacy .p-contact-row dd {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .p-index-link,
  .page-privacy .p-chapter::before,
  .page-privacy .p-tip::after,
  .page-privacy .copy-chip,
  .page-privacy a {
    transition: none;
  }
}