.page-privacy {
  background: var(--paper);
  color: var(--text-ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑（纸面变体） ---------- */
.page-privacy .sk-breadcrumb {
  padding: 22px 0 0;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.14em;
}
.page-privacy .sk-breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.page-privacy .sk-breadcrumb li {
  color: var(--graphite);
}
.page-privacy .sk-breadcrumb a {
  color: var(--text-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--paper-line);
  transition: color var(--ease), border-color var(--ease);
}
.page-privacy .sk-breadcrumb a:hover,
.page-privacy .sk-breadcrumb a:focus-visible {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* ---------- 首屏抽象纹理横带 ---------- */
.page-privacy .priv-banner {
  margin-top: 22px;
  background: var(--ink);
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
}
.page-privacy .priv-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 刊头 ---------- */
.page-privacy .priv-mast {
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--paper-line);
}
.page-privacy .priv-scale {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 20px;
}
.page-privacy .priv-scale span {
  display: block;
  width: 3px;
  height: 3px;
  background: var(--graphite);
}
.page-privacy .priv-scale span:nth-child(4),
.page-privacy .priv-scale span:nth-child(5) {
  width: 20px;
  height: 1px;
  background: var(--amber-deep);
}
.page-privacy .priv-mast__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 62px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 14px 0 0;
}
.page-privacy .priv-mast__lede {
  max-width: 38em;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: var(--text-ink);
}
.page-privacy .priv-mast__meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 34px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--paper-line);
}
.page-privacy .priv-mast__meta dt {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--amber-deep);
  margin: 0;
}
.page-privacy .priv-mast__meta dd {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-ink);
  margin: 8px 0 0;
  word-break: break-word;
}

/* ---------- 主体：索引 + 条款 ---------- */
.page-privacy .priv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 40px;
  padding-bottom: 72px;
}

/* 条款索引 */
.page-privacy .priv-index {
  min-width: 0;
}
.page-privacy .priv-index__heading {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--amber-deep);
  margin: 0 0 12px;
}
.page-privacy .priv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
  border-top: 1px solid var(--paper-line);
}
.page-privacy .priv-index__list li {
  min-width: 0;
  border-bottom: 1px solid var(--paper-line);
}
.page-privacy .priv-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 6px 11px 10px;
  border-left: 2px solid transparent;
  text-decoration: none;
  color: var(--text-ink);
  transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}
.page-privacy .priv-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--graphite);
  flex: none;
  transition: color var(--ease);
}
.page-privacy .priv-index__label {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  min-width: 0;
}
.page-privacy .priv-index__link:hover,
.page-privacy .priv-index__link:focus-visible {
  color: var(--ink);
  border-left-color: var(--amber);
  background: rgba(240, 168, 60, 0.08);
}
.page-privacy .priv-index__link:hover .priv-index__num,
.page-privacy .priv-index__link:focus-visible .priv-index__num {
  color: var(--amber-deep);
}
.page-privacy .priv-index__link[aria-current="true"] {
  color: var(--ink);
  border-left-color: var(--amber);
}
.page-privacy .priv-index__link[aria-current="true"] .priv-index__num {
  color: var(--amber-deep);
}
.page-privacy .priv-top {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--graphite);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--paper-line);
  transition: color var(--ease), border-color var(--ease);
}
.page-privacy .priv-top:hover,
.page-privacy .priv-top:focus-visible {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* 条款正文 */
.page-privacy .priv-clauses {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.page-privacy .priv-clause {
  padding-bottom: 36px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--paper-line);
  scroll-margin-top: 24px;
}
.page-privacy .priv-clause:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .priv-clause__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
  margin: 0 0 10px;
  transition: color var(--ease);
}
.page-privacy .priv-clause h2 {
  font-family: var(--font-display);
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.28;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 0 0 16px;
}
.page-privacy .priv-sub {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ink);
  margin: 22px 0 10px;
  padding-left: 10px;
  border-left: 2px solid var(--signal);
}
.page-privacy .priv-clause p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: var(--text-ink);
}
.page-privacy .priv-clause p:last-child {
  margin-bottom: 0;
}
.page-privacy .priv-clause a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  transition: color var(--ease), background-color var(--ease);
}
.page-privacy .priv-clause a:hover,
.page-privacy .priv-clause a:focus-visible {
  color: var(--amber-deep);
  background: rgba(240, 168, 60, 0.12);
}

.page-privacy .priv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.page-privacy .priv-list li {
  position: relative;
  max-width: 38em;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--text-ink);
}
.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--signal);
}
.page-privacy .priv-list li:last-child {
  margin-bottom: 0;
}
.page-privacy .priv-list strong {
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .priv-note {
  border-left: 3px solid var(--amber);
  background: rgba(240, 168, 60, 0.07);
  padding: 14px 16px;
  margin: 20px 0 16px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .priv-backtop {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--paper-line);
}
.page-privacy .priv-backtop a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 悬停条款号高亮 ---------- */
@media (hover: hover) {
  .page-privacy .priv-clause:hover .priv-clause__num {
    color: var(--amber);
  }
}

/* ---------- 小屏以上：元信息并排 ---------- */
@media (min-width: 620px) {
  .page-privacy .priv-mast__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
  .page-privacy .priv-index__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 桌面端：粘性条款索引 + 单栏长阅读 ---------- */
@media (min-width: 960px) {
  .page-privacy .priv-mast {
    padding: 56px 0 48px;
  }
  .page-privacy .priv-body {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 68px;
    padding-top: 56px;
    padding-bottom: 96px;
    align-items: start;
  }
  .page-privacy .priv-index {
    position: sticky;
    top: 28px;
    align-self: start;
  }
  .page-privacy .priv-index__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .page-privacy .priv-clause {
    padding-bottom: 44px;
    margin-bottom: 44px;
  }
  .page-privacy .priv-clause__num {
    margin-bottom: 12px;
  }
}

/* ---------- 大屏：正文行宽收紧 ---------- */
@media (min-width: 1200px) {
  .page-privacy .priv-clause p,
  .page-privacy .priv-list li {
    max-width: 36em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-index__link,
  .page-privacy .priv-index__num,
  .page-privacy .priv-top,
  .page-privacy .priv-clause a,
  .page-privacy .priv-clause__num {
    transition: none;
  }
}