.page-privacy {
  background: var(--snow);
  color: var(--graphite);
}

/* ---------- 面包屑 ---------- */
.page-privacy .priv-crumbs {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 页首 ---------- */
.page-privacy .priv-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(1rem, 3vw, 1.75rem);
  background:
    repeating-linear-gradient(90deg, rgba(187, 221, 243, 0.09) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(187, 221, 243, 0.09) 0 1px, transparent 1px 72px),
    linear-gradient(155deg, var(--ink) 0%, var(--ink-2) 62%, #10305e 100%);
  color: var(--snow);
}

.page-privacy .priv-hero__rail {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.75rem, 5vw, 3rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .priv-hero .eyebrow {
  color: var(--blue-lt);
  margin: 0;
}

.page-privacy .priv-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--snow);
  margin: 0.65rem 0 1rem;
}

.page-privacy .priv-hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.85;
  color: rgba(244, 247, 251, 0.82);
}

.page-privacy .priv-hero__meta {
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.6rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(244, 247, 251, 0.78);
}

.page-privacy .priv-hero__num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  margin-right: 0.35rem;
}

.page-privacy .priv-band {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .priv-band img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 主体网格 ---------- */
.page-privacy .priv-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(1.75rem, 5vw, 3rem) 0 clamp(3rem, 6vw, 5rem);
}

/* ---------- 章节索引 ---------- */
.page-privacy .priv-aside {
  align-self: start;
}

.page-privacy .priv-aside .toc {
  border: 1px solid rgba(11, 27, 58, 0.14);
  background: #ffffff;
  padding: 1.1rem 1.15rem;
  box-shadow: 5px 5px 0 rgba(11, 27, 58, 0.08);
}

.page-privacy .priv-aside .toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--gray);
}

.page-privacy .priv-aside .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .priv-aside .toc__link {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.5rem 0.6rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #33405a;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .priv-aside .toc__link:hover {
  color: var(--blue);
  background: rgba(30, 127, 208, 0.07);
}

.page-privacy .priv-aside .toc__link.is-active {
  border-left-color: var(--orange);
  background: rgba(255, 122, 47, 0.1);
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .priv-toc-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--orange);
  flex: none;
}

/* ---------- 章节 ---------- */
.page-privacy .priv-sec {
  position: relative;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid rgba(30, 127, 208, 0.25);
}

.page-privacy .priv-sec:first-child {
  margin-top: 0;
}

.page-privacy .priv-sec::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 56px;
  height: 3px;
  background: var(--orange);
}

.page-privacy .priv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.page-privacy .priv-sec__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--orange);
  border: 1px solid rgba(255, 122, 47, 0.5);
  padding: 1px 6px;
  line-height: 1.5;
}

.page-privacy .priv-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.25rem, 3.4vw, 1.75rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .priv-lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: #33405a;
}

/* ---------- 条目卡 ---------- */
.page-privacy .priv-items {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-privacy .priv-item {
  background: #ffffff;
  border: 1px solid rgba(11, 27, 58, 0.12);
  border-left: 4px solid var(--blue);
  padding: 1rem 1.15rem;
  box-shadow: 4px 4px 0 rgba(11, 27, 58, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .priv-item:hover {
  transform: translate(3px, 3px);
  box-shadow: 6px 6px 0 rgba(11, 27, 58, 0.12);
}

.page-privacy .priv-item__t {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.0625rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.page-privacy .priv-item__d {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: #33405a;
}

/* ---------- 对应表 ---------- */
.page-privacy .priv-map {
  margin: 1.25rem 0 0;
  border-top: 1px solid rgba(11, 27, 58, 0.14);
}

.page-privacy .priv-map__row {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(11, 27, 58, 0.14);
}

.page-privacy .priv-map__k {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-privacy .priv-map__v {
  font-size: 1rem;
  line-height: 1.8;
  color: #33405a;
}

/* ---------- 短清单 ---------- */
.page-privacy .priv-notes {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-privacy .priv-notes li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
  color: #33405a;
}

.page-privacy .priv-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

/* ---------- 强调块 ---------- */
.page-privacy .priv-callout {
  margin: 1.4rem 0 0;
  padding: 1rem 1.15rem;
  border-left: 5px solid var(--orange);
  background: linear-gradient(90deg, rgba(255, 192, 138, 0.32) 0%, rgba(255, 192, 138, 0) 78%);
  font-size: 1rem;
  line-height: 1.85;
  color: #23304a;
}

/* ---------- 结尾引导 ---------- */
.page-privacy .priv-next {
  margin-top: clamp(2.25rem, 5vw, 3.25rem);
  padding: clamp(1.4rem, 4vw, 2.15rem);
  background: var(--ink);
  color: var(--snow);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--orange);
}

.page-privacy .priv-next h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.2rem, 3.2vw, 1.6rem);
  line-height: 1.35;
  color: var(--snow);
}

.page-privacy .priv-next p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 247, 251, 0.82);
}

.page-privacy .priv-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .priv-map__row {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 1.5rem;
    align-items: baseline;
  }

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

  .page-privacy .priv-items .priv-item:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-privacy .priv-hero__rail {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 2.5rem;
    align-items: end;
  }

  .page-privacy .priv-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-privacy .priv-body {
    order: 1;
    min-width: 0;
  }

  .page-privacy .priv-aside {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-privacy .priv-band img {
    max-height: 340px;
  }
}