.page-privacy {
  --prv-aside-w: 232px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy a:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-privacy .prv-hero {
  border-bottom: 3px solid var(--ink);
  padding-top: 8px;
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(0deg, var(--line-soft) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 48px);
}

.page-privacy .prv-hero__inner {
  padding-top: 20px;
  padding-bottom: 20px;
  display: grid;
  gap: 12px;
}

.page-privacy .prv-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--green-deep);
  border-left: 14px solid var(--gold);
  padding-left: 8px;
  line-height: 1.4;
}

.page-privacy .prv-hero__title {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(38px, 11vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.page-privacy .prv-hero__lede {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .prv-hero__meta {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .prv-hero__meta li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}

.page-privacy .prv-hero__meta-k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--green-deep);
  padding-top: 4px;
}

.page-privacy .prv-hero__meta-v {
  color: var(--ink);
}

.page-privacy .prv-hero__fig {
  margin: 0;
  padding-bottom: 24px;
}

.page-privacy .prv-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-sm);
  background: var(--paper-2);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .prv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding-top: 28px;
  padding-bottom: 56px;
}

.page-privacy .prv-aside__toc {
  display: none;
}

/* ---------- 移动端折叠目录 ---------- */
.page-privacy .prv-toc-mobile {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  box-shadow: var(--shadow-sm);
}

.page-privacy .prv-toc-mobile__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 14px 16px;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-privacy .prv-toc-mobile__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .prv-toc-mobile__summary span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}

.page-privacy .prv-toc-mobile[open] .prv-toc-mobile__summary {
  border-bottom: 1px solid var(--line);
}

.page-privacy .prv-toc-mobile__body {
  padding: 8px 10px 12px;
}

/* ---------- 桌面目录 ---------- */
.page-privacy .prv-toc {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  box-shadow: var(--shadow-sm);
  padding: 12px 10px;
}

.page-privacy .prv-toc__title {
  margin: 0 0 8px;
  padding: 0 6px 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--green-deep);
}

.page-privacy .prv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .prv-toc__link {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  min-height: 44px;
  padding: 9px 6px;
  color: var(--ink);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background-color 0.14s ease, border-color 0.14s ease;
}

.page-privacy .prv-toc__index {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--gold-deep);
}

.page-privacy .prv-toc__text {
  font-size: 14px;
  line-height: 1.5;
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  background: var(--paper);
  border-left-color: var(--green);
}

.page-privacy .prv-toc__link[data-active] {
  background: var(--paper);
  border-left-color: var(--gold);
}

.page-privacy .prv-toc__link[data-active] .prv-toc__text {
  font-weight: 700;
}

/* ---------- 条款 ---------- */
.page-privacy .prv-clause {
  border-top: 2px solid var(--ink);
  padding-top: 18px;
  margin-top: 36px;
}

.page-privacy .prv-clause:first-child {
  margin-top: 0;
}

.page-privacy .prv-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin-bottom: 8px;
}

.page-privacy .prv-clause__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: var(--green-deep);
  padding: 6px 8px;
}

.page-privacy .prv-clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 5.4vw, 32px);
  line-height: 1.3;
}

.page-privacy .prv-clause__body {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .prv-clause__body p {
  margin: 12px 0;
}

.page-privacy .prv-clause__body strong {
  font-weight: 700;
  background: linear-gradient(transparent 62%, rgba(212, 160, 23, 0.38) 0);
}

.page-privacy .prv-clause__body a {
  color: var(--green-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-privacy .prv-clause__body a:hover {
  color: var(--ink);
  background: var(--paper-2);
}

/* ---------- 信息类型表 ---------- */
.page-privacy .prv-types {
  margin: 16px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .prv-types__row {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .prv-types__term {
  font-weight: 700;
  font-size: 15px;
  color: var(--green-deep);
  padding-left: 14px;
  position: relative;
}

.page-privacy .prv-types__term::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border: 1px solid var(--ink);
}

.page-privacy .prv-types__desc {
  margin: 0;
  font-size: 15px;
  color: var(--ink);
}

/* ---------- 列表 ---------- */
.page-privacy .prv-list {
  list-style: none;
  margin: 14px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .prv-list > li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
}

.page-privacy .prv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border: 1px solid var(--ink);
}

/* ---------- 提示框 ---------- */
.page-privacy .prv-callout {
  margin: 20px 0;
  padding: 14px 16px;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-left-width: 8px;
  box-shadow: var(--shadow-sm);
}

.page-privacy .prv-callout__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
  margin-bottom: 4px;
}

.page-privacy .prv-callout p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 流程示意 ---------- */
.page-privacy .prv-flow {
  margin: 22px 0;
}

.page-privacy .prv-flow__scroll {
  overflow-x: auto;
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 12px;
}

.page-privacy .prv-flow svg {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-privacy .prv-flow__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-70);
}

/* ---------- 权利列表 ---------- */
.page-privacy .prv-rights {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .prv-rights__item {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .prv-rights__term {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--green-deep);
}

.page-privacy .prv-rights__desc {
  font-size: 15px;
}

/* ---------- 后续入口 ---------- */
.page-privacy .prv-next {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 3px solid var(--ink);
  display: grid;
  gap: 12px;
}

.page-privacy .prv-next__link {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  min-height: 88px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper-2);
  border: 2px solid var(--ink);
  transition: transform 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}

.page-privacy .prv-next__link:hover,
.page-privacy .prv-next__link:focus-visible {
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  transform: translate(-2px, -2px);
}

.page-privacy .prv-next__label {
  font-weight: 700;
  font-size: 16px;
  border-bottom: 2px solid var(--gold);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-privacy .prv-next__note {
  font-size: 13px;
  color: var(--ink-70);
}

/* ---------- 更新说明与返回顶部 ---------- */
.page-privacy .prv-update {
  margin: 24px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--gold-deep);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-70);
  max-width: 68ch;
}

.page-privacy .prv-top {
  margin: 24px 0 0;
  display: flex;
  justify-content: flex-end;
}

.page-privacy .prv-top a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: background-color 0.14s ease, box-shadow 0.14s ease;
}

.page-privacy .prv-top a:hover,
.page-privacy .prv-top a:focus-visible {
  background: var(--gold);
  box-shadow: var(--shadow-sm);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .prv-types__row,
  .page-privacy .prv-rights__item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .prv-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .prv-hero__meta li {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .prv-layout {
    grid-template-columns: var(--prv-aside-w) minmax(0, 1fr);
    column-gap: 56px;
    align-items: start;
  }

  .page-privacy .prv-aside {
    position: sticky;
    top: 16px;
    align-self: start;
  }

  .page-privacy .prv-aside__toc {
    display: block;
  }

  .page-privacy .prv-toc-mobile {
    display: none;
  }

  .page-privacy .prv-hero__inner {
    padding-top: 28px;
    padding-bottom: 24px;
  }

  .page-privacy .prv-clause__num {
    font-size: 32px;
    padding: 8px 10px;
  }

  .page-privacy .prv-clause {
    margin-top: 44px;
  }
}

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

  .page-privacy .prv-next__link:hover,
  .page-privacy .prv-next__link:focus-visible {
    transform: none;
  }
}