.page-privacy {
  --privacy-line: var(--ice-line);
  --privacy-panel: var(--navy-deck);
  padding-bottom: clamp(72px, 9vw, 132px);
  color: var(--star-mist);
  background: var(--deep-space);
}

/* ---------- 面包屑与首屏 ---------- */

.page-privacy .privacy-crumb {
  padding-top: clamp(20px, 3vw, 38px);
}

.page-privacy .privacy-hero {
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(26px, 4vw, 44px);
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  max-width: 14ch;
  font-family: var(--font-head);
  font-size: clamp(38px, 7.4vw, 76px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink-white);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: 62ch;
  color: var(--star-mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--privacy-line);
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--star-mist);
}

/* ---------- 首屏视觉 ---------- */

.page-privacy .privacy-figure {
  margin: 0 0 clamp(40px, 5.5vw, 72px);
}

.page-privacy .privacy-figure__media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--privacy-line);
  background: linear-gradient(135deg, var(--navy-deck) 0%, var(--nebula) 58%, var(--cygnus) 100%);
}

.page-privacy .privacy-figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.44;
  filter: saturate(0.72);
}

.page-privacy .privacy-figure__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(158deg, rgba(6, 9, 19, 0.74) 0%, rgba(6, 9, 19, 0.16) 46%, rgba(108, 75, 244, 0.3) 100%);
}

.page-privacy .privacy-figure .figure__caption {
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: 13px;
  line-height: 1.7;
  color: var(--star-mist);
}

/* ---------- 两栏：正文 + 摘要 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 5vw, 58px);
  align-items: start;
}

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

/* ---------- 条款章节 ---------- */

.page-privacy .clause {
  padding: clamp(26px, 3.8vw, 44px) 0;
  border-top: 1px solid var(--privacy-line);
}

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

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 24px);
  margin-bottom: clamp(14px, 1.8vw, 22px);
}

.page-privacy .clause__num {
  flex: none;
  font-family: var(--font-display);
  font-size: clamp(38px, 5.4vw, 62px);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: 0.02em;
  color: var(--cygnus);
  opacity: 0.6;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-white);
}

.page-privacy .clause__body p {
  margin: 0 0 1.05em;
}

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

.page-privacy .clause__body a {
  color: var(--cygnus);
  text-decoration: none;
  border-bottom: 1px solid var(--privacy-line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--ink-white);
  border-bottom-color: var(--cygnus);
}

.page-privacy .clause__body--after {
  margin-top: clamp(16px, 2vw, 22px);
}

/* ---------- 章节要点 ---------- */

.page-privacy .clause-key {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 13px 18px;
  border-left: 2px solid var(--nebula);
  background: linear-gradient(90deg, rgba(108, 75, 244, 0.16), rgba(108, 75, 244, 0));
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-white);
}

.page-privacy .clause-key__label {
  display: inline-block;
  margin-right: 10px;
  padding-bottom: 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--cygnus);
  border-bottom: 1px solid var(--privacy-line);
}

/* ---------- 保留期限表 ---------- */

.page-privacy .clause__table {
  margin: clamp(16px, 2vw, 22px) 0 0;
}

.page-privacy .table-hint {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--star-mist);
}

.page-privacy .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--privacy-line);
  background: rgba(12, 18, 38, 0.66);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-family: var(--font-head);
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 12px 15px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .data-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--privacy-panel);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--star-mist);
  white-space: nowrap;
}

.page-privacy .data-table tbody tr:nth-child(even) {
  background: var(--privacy-panel);
}

.page-privacy .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .data-table td:first-child {
  color: var(--ink-white);
}

/* ---------- 版本记录 ---------- */

.page-privacy .privacy-log {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-log__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-log__ver {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--nebula);
}

.page-privacy .privacy-log__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--star-mist);
}

/* ---------- 右侧悬浮摘要 ---------- */

.page-privacy .privacy-aside {
  border-top: 1px solid var(--privacy-line);
  padding-top: 20px;
}

.page-privacy .privacy-aside__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--cygnus);
}

.page-privacy .privacy-aside__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-aside__link {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  text-decoration: none;
  color: var(--star-mist);
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-aside__link:hover,
.page-privacy .privacy-aside__link:focus-visible,
.page-privacy .privacy-aside__link[aria-current="true"] {
  color: var(--cygnus);
  border-bottom-color: var(--privacy-line);
}

.page-privacy .privacy-aside__num {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--nebula);
}

.page-privacy .privacy-aside__label {
  font-family: var(--font-head);
  font-size: 15px;
  line-height: 1.5;
}

.page-privacy .privacy-aside__hint {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--privacy-line);
  font-family: var(--font-head);
  font-size: 12px;
  line-height: 1.8;
  color: var(--star-mist);
}

/* ---------- 返回顶部微调 ---------- */

.page-privacy .privacy-top {
  color: var(--star-mist);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--cygnus);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-privacy .table-hint {
    display: none;
  }

  .page-privacy .privacy-log__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 62fr) minmax(0, 38fr);
    gap: clamp(36px, 4.4vw, 64px);
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 108px;
    align-self: start;
    max-height: calc(100vh - 148px);
    overflow-y: auto;
    border-top: 0;
    border-left: 1px solid var(--privacy-line);
    padding: 4px 0 4px clamp(20px, 2.4vw, 32px);
  }
}

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