/* ===== 数据保护说明页 ===== */
.page-privacy {
  --privacy-measure: 34em;
  --privacy-gap: clamp(44px, 6vw, 76px);
  background: var(--night-green);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .22;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 82%);
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.page-privacy .privacy-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  margin: 0 0 clamp(26px, 4vw, 44px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--step) linear, border-color var(--step) linear;
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  color: var(--fluoro);
  border-bottom-color: var(--fluoro);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--fluoro);
}

.page-privacy .privacy-hero .display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 66px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero .lede {
  max-width: 32em;
  margin: 24px 0 0;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.85;
  color: rgba(242, 245, 239, .78);
}

.page-privacy .privacy-meta {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-privacy .privacy-banner {
  margin: clamp(32px, 5vw, 56px) 0 0;
  border: 1px solid var(--line-soft);
  background: var(--stand-green);
  line-height: 0;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 正文与索引 ---------- */
.page-privacy .privacy-body {
  padding-bottom: clamp(64px, 9vw, 128px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
}

.page-privacy .privacy-toc {
  order: -1;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 16px 0;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-privacy .privacy-toc__list a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color var(--step) linear, border-color var(--step) linear;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--fluoro);
  border-bottom-color: var(--fluoro);
}

/* ---------- 条款条目 ---------- */
.page-privacy .privacy-entry {
  border-top: 1px solid var(--line-soft);
  padding-top: clamp(24px, 4vw, 34px);
  margin-top: var(--privacy-gap);
}

.page-privacy .privacy-entry:first-of-type {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.page-privacy .privacy-entry h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 29px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--fluoro);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-entry p {
  max-width: var(--privacy-measure);
  margin: 0 0 15px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 245, 239, .76);
}

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

.page-privacy .privacy-entry a {
  color: var(--fluoro);
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 255, 59, .45);
  transition: border-color var(--step) linear, background-color var(--step) linear;
}

.page-privacy .privacy-entry a:hover,
.page-privacy .privacy-entry a:focus-visible {
  border-bottom-color: var(--fluoro);
  background: var(--fluoro-ghost);
}

/* ---------- 注册信息标签 ---------- */
.page-privacy .privacy-tags {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-tags li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 245, 239, .76);
}

.page-privacy .privacy-tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  line-height: 1.5;
  padding: 2px 7px;
  color: var(--data-blue);
  border: 1px solid var(--line-hard);
}

.page-privacy .privacy-tag--muted {
  color: var(--muted);
}

/* ---------- 用途清单 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  max-width: var(--privacy-measure);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-uses li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  border-bottom: 1px solid var(--line-soft);
  padding: 14px 0;
}

.page-privacy .privacy-uses__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--fluoro);
}

.page-privacy .privacy-uses__v {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 245, 239, .76);
}

/* ---------- 可提出的请求 ---------- */
.page-privacy .privacy-asks {
  margin: 0 0 18px;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-asks dt {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--data-blue);
}

.page-privacy .privacy-asks dt:first-of-type {
  margin-top: 0;
}

.page-privacy .privacy-asks dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(242, 245, 239, .76);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, var(--privacy-measure)) 200px;
    gap: clamp(48px, 6vw, 88px);
    justify-content: center;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--line-soft);
    padding: 2px 0 2px 20px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 11px;
  }

  .page-privacy .privacy-uses li {
    grid-template-columns: 7.5em minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-entry a,
  .page-privacy .privacy-hero .breadcrumb a {
    transition: none;
  }
}