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

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  border-bottom: var(--rule);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 0.34;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 78% 12%, rgba(46, 139, 122, 0.22) 0%, rgba(12, 26, 40, 0) 58%),
    linear-gradient(180deg, rgba(12, 26, 40, 0.74) 0%, rgba(12, 26, 40, 0.9) 52%, rgba(12, 26, 40, 0.99) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding: 88px 0 44px;
}

.page-privacy .privacy-hero h1 {
  margin: 20px 0 0;
  font-size: clamp(32px, 7vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-stretch: condensed;
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  max-width: 620px;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.82);
}

.page-privacy .privacy-hero__meta {
  display: inline-block;
  margin: 22px 0 0;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-300);
  border: 1px solid rgba(169, 118, 47, 0.5);
  border-radius: var(--radius);
  background: rgba(12, 26, 40, 0.6);
}

/* ---------- 主体 ---------- */
.page-privacy .privacy-body {
  padding: 0 0 56px;
}

/* 目录条 */
.page-privacy .toc {
  position: sticky;
  top: 62px;
  z-index: 6;
  margin: 22px 0 0;
  background: rgba(12, 26, 40, 0.95);
  border: var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.page-privacy .toc__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 9px 12px;
  font-size: 13px;
  color: rgba(245, 240, 230, 0.72);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-privacy .toc__link .mono {
  font-size: 11px;
  color: var(--gold-400);
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  color: var(--gold-300);
  border-color: rgba(169, 118, 47, 0.55);
  background: rgba(169, 118, 47, 0.1);
}

/* 条款段 */
.page-privacy .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 34px 0 30px;
  border-top: 1px solid rgba(169, 118, 47, 0.28);
  scroll-margin-top: 140px;
  transition: background-color 240ms var(--ease), border-color 240ms var(--ease);
}

.page-privacy .clause:first-of-type {
  border-top: 0;
  padding-top: 30px;
}

.page-privacy .clause:target {
  border-top-color: var(--gold-600);
  background: linear-gradient(90deg, rgba(217, 166, 90, 0.16) 0%, rgba(217, 166, 90, 0) 68%);
}

.page-privacy .clause__num {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 10px;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-600);
  border: 1px solid rgba(169, 118, 47, 0.45);
  border-radius: var(--radius);
  background: rgba(169, 118, 47, 0.08);
}

.page-privacy .clause__body {
  max-width: 660px;
}

.page-privacy .clause h2 {
  margin: 0;
  font-size: clamp(22px, 4.6vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  font-stretch: condensed;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .clause__lead {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-privacy .clause__note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid rgba(46, 139, 122, 0.55);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 信息类型卡片 */
.page-privacy .entries {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-privacy .entry {
  position: relative;
  padding: 16px 16px 14px;
  background: #ffffff;
  border: 1px solid rgba(169, 118, 47, 0.3);
  border-radius: var(--radius);
  box-shadow: 0 16px 30px -28px rgba(12, 26, 40, 0.85);
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-privacy .entry:hover,
.page-privacy .entry:focus-within,
.page-privacy .entry:focus {
  border-color: var(--gold-600);
  transform: translateY(-2px);
  box-shadow: 0 22px 38px -28px rgba(12, 26, 40, 0.9);
  outline: none;
}

.page-privacy .entry__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .entry__icon {
  flex: 0 0 auto;
  display: inline-flex;
  width: 26px;
  height: 26px;
  align-items: center;
  justify-content: center;
  color: var(--gold-600);
  border: 1px solid rgba(169, 118, 47, 0.42);
  border-radius: var(--radius);
  background: rgba(169, 118, 47, 0.06);
}

.page-privacy .entry__icon svg {
  width: 16px;
  height: 16px;
}

.page-privacy .entry__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .entry__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-privacy .entry__extra {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--jade-600);
}

/* 用途 / 权利分条 */
.page-privacy .steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: step;
}

.page-privacy .steps__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(169, 118, 47, 0.22);
}

.page-privacy .steps__item:first-child {
  border-top: 1px solid rgba(169, 118, 47, 0.22);
}

.page-privacy .steps__tag {
  justify-self: start;
  padding: 3px 9px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--navy-700);
  border: 1px solid rgba(46, 139, 122, 0.45);
  border-radius: var(--radius);
  background: rgba(127, 200, 184, 0.22);
}

.page-privacy .steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-privacy .steps__text a {
  color: var(--gold-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .steps__text a:hover,
.page-privacy .steps__text a:focus-visible {
  color: var(--navy-700);
}

/* 回到顶部 */
.page-privacy .privacy-tail {
  position: sticky;
  bottom: 20px;
  z-index: 5;
  display: flex;
  justify-content: flex-end;
  padding: 18px 0 4px;
  pointer-events: none;
}

.page-privacy .to-top {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--gold-300);
  text-decoration: none;
  background: rgba(12, 26, 40, 0.95);
  border: 1px solid rgba(169, 118, 47, 0.55);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-privacy .to-top:hover,
.page-privacy .to-top:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold-300);
}

/* ---------- 收尾区 ---------- */
.page-privacy .privacy-cta {
  position: relative;
  background:
    radial-gradient(90% 130% at 12% 0%, rgba(46, 139, 122, 0.2) 0%, rgba(12, 26, 40, 0) 60%),
    linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
  border-top: var(--rule);
  color: var(--paper);
}

.page-privacy .privacy-cta .wrap {
  padding-top: 56px;
  padding-bottom: 64px;
}

.page-privacy .privacy-cta__title {
  margin: 0;
  font-size: clamp(24px, 5vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-stretch: condensed;
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .privacy-cta__text {
  max-width: 560px;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.78);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-hero__inner {
    padding: 120px 0 68px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 17px;
  }

  .page-privacy .toc {
    top: 72px;
  }

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

  .page-privacy .steps__item {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
    padding: 18px 0;
  }

  .page-privacy .steps__tag {
    align-self: start;
    margin-top: 2px;
  }

  .page-privacy .clause__note {
    padding-left: 18px;
  }
}

/* ---------- 桌面端：左编号右正文 ---------- */
@media (min-width: 980px) {
  .page-privacy .clause {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 36px;
    padding: 48px 0 44px;
    scroll-margin-top: 150px;
  }

  .page-privacy .clause:first-of-type {
    padding-top: 40px;
  }

  .page-privacy .clause__num {
    padding: 6px 0 0;
    font-size: 14px;
    letter-spacing: 0.18em;
    border: 0;
    background: none;
    align-self: start;
  }

  .page-privacy .clause__num::after {
    content: "";
    width: 30px;
    height: 1px;
    background: rgba(169, 118, 47, 0.55);
  }

  .page-privacy .clause__body {
    max-width: 700px;
  }

  .page-privacy .privacy-body {
    padding-bottom: 72px;
  }
}

/* 指针设备上的卡片展开 */
@media (hover: hover) and (pointer: fine) {
  .page-privacy .entry__extra {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: 0;
    transition: max-height 240ms var(--ease), opacity 240ms var(--ease), margin-top 240ms var(--ease);
  }

  .page-privacy .entry:hover .entry__extra,
  .page-privacy .entry:focus-within .entry__extra,
  .page-privacy .entry:focus .entry__extra {
    max-height: 140px;
    opacity: 1;
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .entry,
  .page-privacy .to-top,
  .page-privacy .toc__link {
    transition: none;
  }
}