.page-privacy {
  --priv-num-w: 46px;
  --priv-rule: rgba(138, 148, 166, 0.22);
}

.page-privacy .priv-hero {
  padding-top: clamp(26px, 5vw, 60px);
}

.page-privacy .priv-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .priv-hero__title {
  margin: 0;
  font-family: var(--sn-font-display);
  font-weight: 800;
  font-size: clamp(52px, 13vw, 132px);
  line-height: 0.88;
  letter-spacing: 0.02em;
  color: var(--sn-mist);
  text-shadow: 0 0 42px rgba(43, 232, 192, 0.22);
}

.page-privacy .priv-hero__lede {
  max-width: 60ch;
  color: var(--sn-text-soft);
}

.page-privacy .priv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .priv-banner {
  margin: clamp(18px, 3vw, 34px) 0 0;
  border-radius: var(--sn-r-lg);
  overflow: hidden;
  border: 1px solid var(--sn-line);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(43, 232, 192, 0.08) inset;
}

.page-privacy .priv-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.08);
}

.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 58px);
  padding-block: clamp(34px, 6vw, 76px);
}

/* 条款目录 */
.page-privacy .priv-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .priv-index .sn-index__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--sn-r-sm) var(--sn-r-sm) 0;
  color: var(--sn-cold);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .priv-index .sn-index__link:hover,
.page-privacy .priv-index .sn-index__link:focus-visible {
  color: var(--sn-mist);
  background: var(--sn-cyan-veil);
}

.page-privacy .priv-index .sn-index__link[aria-current="true"] {
  color: var(--sn-mist);
  border-left-color: var(--sn-cyan);
  background: var(--sn-cyan-veil);
}

.page-privacy .priv-index__num {
  font-size: 12px;
  color: var(--sn-cyan);
  letter-spacing: 0.06em;
}

/* 条款正文 */
.page-privacy .priv-clause {
  padding-block: clamp(22px, 3vw, 36px);
  border-bottom: 1px solid var(--priv-rule);
}

.page-privacy .priv-clause:first-child {
  padding-top: 0;
}

.page-privacy .priv-clause:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .priv-clause__head {
  display: grid;
  grid-template-columns: var(--priv-num-w) minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.page-privacy .priv-clause__num {
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1;
  color: var(--sn-cyan);
  opacity: 0.42;
  letter-spacing: -0.02em;
}

.page-privacy .priv-clause__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sn-mist);
  line-height: 1.3;
}

.page-privacy .priv-clause__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-left: calc(var(--priv-num-w) + 10px);
}

.page-privacy .priv-clause__body p {
  margin: 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sn-text-soft);
}

.page-privacy .priv-clause__body strong {
  color: var(--sn-mist);
  font-weight: 700;
}

.page-privacy .priv-clause__body a {
  color: var(--sn-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-privacy .priv-clause__body .sn-list {
  max-width: 66ch;
}

/* 关键定义 */
.page-privacy .priv-def {
  margin: 2px 0;
  padding: 16px 18px;
  border-radius: var(--sn-r-md);
  background: linear-gradient(105deg, rgba(43, 232, 192, 0.14) 0%, rgba(20, 40, 46, 0.72) 58%, rgba(11, 21, 38, 0.9) 100%);
  border-left: 3px solid var(--sn-cyan);
}

.page-privacy .priv-def__key {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sn-cyan);
}

.page-privacy .priv-def p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sn-mist);
}

/* 折叠 */
.page-privacy .priv-clause__body .sn-fold {
  margin-top: 2px;
}

/* 表格 */
.page-privacy .priv-clause__body .sn-tableWrap {
  border-radius: var(--sn-r-md);
  border: 1px solid var(--sn-line);
  overflow: hidden;
}

/* 联系方式与延伸入口 */
.page-privacy .priv-contactRow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .priv-contactRow .sn-contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--sn-r-sm);
  background: var(--sn-midnight);
  border: 1px solid var(--sn-line);
}

.page-privacy .sn-contact__key {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sn-cold);
}

.page-privacy .sn-contact__val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--sn-mist);
  word-break: break-word;
}

.page-privacy .priv-moreLinks {
  font-size: 15px;
  color: var(--sn-cold);
}

@media (min-width: 720px) {
  .page-privacy {
    --priv-num-w: 68px;
  }

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

@media (min-width: 1024px) {
  .page-privacy .priv-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .priv-rail {
    position: sticky;
    top: calc(var(--sn-status-h) + 28px);
    align-self: start;
    max-height: calc(100vh - var(--sn-status-h) - 56px);
    overflow-y: auto;
    padding-right: 6px;
  }

  .page-privacy .priv-clause__body p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-index .sn-index__link {
    transition: none;
  }
}