.page-privacy {
  --pv-ink-soft: rgba(16, 20, 24, 0.82);
  --pv-ink-weak: rgba(16, 20, 24, 0.14);
  --pv-shadow: 6px 6px 0 rgba(255, 106, 19, 0.24);
  --pv-shadow-dark: 4px 4px 0 rgba(11, 30, 58, 0.55);
  background: var(--night);
  color: var(--paper);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-privacy .breadcrumb {
  padding-top: clamp(20px, 3vw, 32px);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--mist);
}

.page-privacy .breadcrumb__item a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

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

.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--paper);
}

.page-privacy .breadcrumb__sep {
  color: rgba(138, 154, 172, 0.55);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding: clamp(26px, 4.4vw, 48px) 0 clamp(22px, 3.4vw, 36px);
}

.page-privacy .pv-hero .tape {
  display: inline-block;
  margin: 0 0 18px;
  padding-left: 12px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .pv-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--h1);
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: var(--paper);
  max-width: 17ch;
}

.page-privacy .pv-hero__lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 首图 ---------- */
.page-privacy .pv-figure {
  margin: clamp(18px, 3vw, 32px) 0 clamp(26px, 4vw, 46px);
}

.page-privacy .pv-figure .media__frame {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  box-shadow: var(--pv-shadow-dark);
  background: var(--indigo);
}

.page-privacy .pv-figure .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pv-figure .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 纸张外壳 ---------- */
.page-privacy .pv-shell {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(16, 20, 24, 0.18);
  box-shadow: var(--pv-shadow);
  padding: clamp(20px, 3.4vw, 46px);
}

.page-privacy .pv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
}

.page-privacy .pv-body,
.page-privacy .pv-aside {
  min-width: 0;
}

/* ---------- 正文区块 ---------- */
.page-privacy .pv-block {
  padding-bottom: clamp(22px, 3vw, 34px);
  margin-bottom: clamp(22px, 3vw, 34px);
  border-bottom: 1px dashed var(--pv-ink-weak);
}

.page-privacy .pv-block:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .pv-block h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.22;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-privacy .pv-block p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--pv-ink-soft);
}

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

.page-privacy .pv-aside-note {
  padding: 12px 14px;
  border-left: 3px solid var(--archive);
  background: rgba(14, 59, 54, 0.07);
  font-size: 0.9375rem;
  line-height: 1.72;
  color: rgba(14, 59, 54, 0.95);
}

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

.page-privacy .pv-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-privacy .pv-list__k {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 8px;
  border: 1px solid rgba(110, 31, 46, 0.38);
  background: rgba(110, 31, 46, 0.07);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--wine);
  white-space: normal;
  word-break: break-word;
}

/* ---------- 侧栏 ---------- */
.page-privacy .pv-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-privacy .pv-card {
  padding: 20px;
  border: 1px solid rgba(11, 30, 58, 0.35);
  background: var(--indigo);
  color: var(--paper);
  box-shadow: var(--pv-shadow-dark);
}

.page-privacy .pv-card__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(183, 255, 60, 0.3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .pv-contact {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-contact dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-contact dd {
  margin: 3px 0 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-card__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(244, 241, 232, 0.25);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}

/* 浅色侧栏卡 */
.page-privacy .pv-card--paper {
  background: transparent;
  color: var(--ink);
  border-style: dashed;
  border-color: rgba(16, 20, 24, 0.24);
  box-shadow: none;
}

.page-privacy .pv-card--paper .pv-card__title {
  border-bottom-color: rgba(110, 31, 46, 0.32);
  color: var(--wine);
}

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

.page-privacy .pv-links li a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pv-ink-weak);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease);
}

.page-privacy .pv-links li:last-child a {
  border-bottom: 0;
}

.page-privacy .pv-links li a:hover,
.page-privacy .pv-links li a:focus-visible {
  color: var(--orange);
  padding-left: 6px;
}

.page-privacy .pv-links li a::after {
  content: "\2192";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--orange);
}

/* 深色档案卡 */
.page-privacy .pv-card--plain {
  background: var(--archive);
  border-color: rgba(14, 59, 54, 0.5);
}

.page-privacy .pv-card--plain .pv-card__title {
  border-bottom-color: rgba(183, 255, 60, 0.3);
}

.page-privacy .pv-card__line {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .pv-card__big {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

/* ---------- 键盘焦点 ---------- */
.page-privacy a:focus-visible,
.page-privacy .pv-links li a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- 桌面：7:5 非对称栅格 ---------- */
@media (min-width: 960px) {
  .page-privacy .pv-grid {
    grid-template-columns: minmax(0, 7fr) minmax(240px, 5fr);
    align-items: start;
  }

  .page-privacy .pv-block h2 {
    max-width: 22ch;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .breadcrumb__item a,
  .page-privacy .pv-links li a {
    transition: none;
  }
}
</main>