.page-privacy {
  --pp-line: rgba(27, 42, 35, 0.16);
  --pp-line-soft: rgba(27, 42, 35, 0.08);
  background: var(--paper);
  color: var(--text);
  overflow-wrap: break-word;
}

/* 首屏 */
.page-privacy .privacy-head {
  padding-block: clamp(1.25rem, 3vw, 2.25rem) clamp(2rem, 5vw, 3.5rem);
  background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 68%);
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .breadcrumb a {
  color: var(--ink-3);
  text-decoration: none;
  border-bottom: 1px solid var(--copper-soft);
}

.page-privacy .breadcrumb a:hover {
  color: var(--crimson);
  border-bottom-color: var(--crimson);
}

.page-privacy .privacy-head__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.5rem);
}

.page-privacy h1 {
  margin: 0.35rem 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2.05rem, 6.6vw, 3.9rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .privacy-head__lead h1::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 1.05rem;
  background: linear-gradient(90deg, var(--copper), var(--crimson));
}

.page-privacy .privacy-lede {
  max-width: 40ch;
  margin: 1.25rem 0 0;
  font-size: clamp(0.94rem, 1.5vw, 1.05rem);
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .privacy-marks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-marks li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-privacy .privacy-marks strong {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.02rem, 2.2vw, 1.32rem);
  letter-spacing: 0.02em;
  color: var(--ink-2);
}

.page-privacy .privacy-marks span {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--muted);
}

.page-privacy .privacy-head__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 40px -28px rgba(15, 36, 29, 0.55);
}

.page-privacy .privacy-head__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 主体两栏 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.5rem);
  padding-block: clamp(2rem, 5vw, 4rem) clamp(2.5rem, 6vw, 4.5rem);
}

/* 侧栏索引 */
.page-privacy .privacy-aside {
  border-top: 3px solid var(--ink);
  padding-top: 0.9rem;
}

.page-privacy .privacy-aside__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--copper);
}

.page-privacy .privacy-toc {
  display: grid;
  gap: 0.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.42rem 0.1rem;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-line-soft);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--crimson);
  padding-left: 0.35rem;
}

.page-privacy .privacy-toc em {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-privacy .privacy-seal {
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  background: var(--ink);
  border-left: 3px solid var(--copper);
  border-radius: var(--radius);
}

.page-privacy .privacy-seal__label {
  margin: 0 0 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--copper-soft);
}

.page-privacy .privacy-seal__date {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--paper);
}

/* 条款条目 */
.page-privacy .privacy-part {
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--pp-line);
  scroll-margin-top: 1.25rem;
}

.page-privacy .privacy-part:first-child {
  padding-top: 0;
  border-top: none;
}

.page-privacy .privacy-part + .privacy-part {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-privacy .privacy-part__index {
  display: inline-block;
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--copper);
}

.page-privacy .privacy-part h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.28rem, 3vw, 1.68rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .privacy-part p {
  margin: 0 0 0.9rem;
  font-size: 0.94rem;
  line-height: 1.92;
}

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

.page-privacy .privacy-note {
  margin-top: 1rem !important;
  padding-left: 0.9rem;
  font-size: 0.84rem !important;
  line-height: 1.8 !important;
  color: var(--muted);
  border-left: 2px solid var(--copper-soft);
}

/* 信息类别 */
.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fact {
  padding: 0.85rem 1rem;
  background: var(--paper-2);
  border-left: 2px solid var(--ink-3);
  border-radius: var(--radius);
}

.page-privacy .privacy-fact__k {
  display: block;
  margin-bottom: 0.28rem;
  font-family: var(--font-serif);
  font-size: 0.96rem;
  color: var(--ink);
}

.page-privacy .privacy-fact__v {
  display: block;
  font-size: 0.84rem;
  line-height: 1.78;
  color: var(--muted);
}

/* 用途与请求清单 */
.page-privacy .privacy-uses {
  display: grid;
  gap: 0.78rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: use;
}

.page-privacy .privacy-uses li {
  position: relative;
  padding-left: 2.7rem;
  font-size: 0.92rem;
  line-height: 1.88;
  counter-increment: use;
}

.page-privacy .privacy-uses li::before {
  content: counter(use, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.12rem;
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--copper);
  border: 1px solid var(--copper-soft);
  border-radius: 2px;
}

/* 保存期限台账 */
.page-privacy .privacy-ledger {
  margin: 1.1rem 0 0;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-ledger__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.16rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .privacy-ledger__row:last-child {
  border-bottom: none;
}

.page-privacy .privacy-ledger__row:nth-child(odd) {
  background: rgba(227, 214, 191, 0.35);
}

.page-privacy .privacy-ledger__key {
  font-size: 0.88rem;
  color: var(--text);
}

.page-privacy .privacy-ledger__val {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--copper);
}

/* 联系方式 */
.page-privacy .privacy-reach {
  margin-top: 1.1rem;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  background: var(--ink);
  border-top: 3px solid var(--copper);
  border-radius: var(--radius);
  color: var(--sand);
}

.page-privacy .privacy-reach__list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-reach__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.12rem;
}

.page-privacy .privacy-reach__k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--copper-soft);
}

.page-privacy .privacy-reach__v {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--paper);
}

.page-privacy .privacy-reach__note {
  margin: 1rem 0 0;
  padding-top: 0.9rem;
  font-size: 0.8rem;
  line-height: 1.78;
  color: var(--sand-2);
  border-top: 1px solid rgba(247, 242, 231, 0.18);
}

.page-privacy .privacy-reach__note a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--copper-soft);
}

.page-privacy .privacy-reach__note a:hover {
  color: var(--copper-soft);
}

/* 响应式 */
@media (min-width: 600px) {
  .page-privacy .privacy-marks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-privacy .privacy-ledger__row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 1rem;
    padding: 0.82rem 1.1rem;
  }

  .page-privacy .privacy-reach__row {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-head__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.62fr);
    align-items: end;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(200px, 248px) minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 4rem);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 1.25rem;
  }
}