.page-privacy {
  --pv-measure: 680px;
  --pv-index-w: 212px;
  --pv-body-text: #d9deea;
  background: var(--ink-indigo);
  color: var(--paper);
  overflow-x: clip;
}

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

/* ---------- 页头 ---------- */
.page-privacy .pv-head {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-head__inner {
  display: grid;
  gap: 14px;
  max-width: 900px;
  padding-top: clamp(20px, 4vw, 38px);
  padding-bottom: clamp(26px, 5vw, 54px);
}

.page-privacy .pv-head .breadcrumbs {
  margin-bottom: 2px;
}

.page-privacy .pv-head h1 {
  margin: 0;
  font-size: clamp(31px, 5.4vw, 49px);
  line-height: 1.14;
  letter-spacing: -0.01em;
}

.page-privacy .pv-head__lede {
  margin: 0;
  max-width: 44em;
  font-size: var(--step-2);
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pv-head__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--paper);
}

.page-privacy .pv-head__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .pv-head__facts .mono {
  font-size: 15px;
  color: var(--amber-light);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .pv-banner {
  position: relative;
  margin: 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .pv-banner .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 520;
  object-fit: cover;
  filter: saturate(0.55) hue-rotate(-10deg) brightness(0.78);
}

.page-privacy .pv-banner .media__cap {
  position: static;
  display: block;
  padding: 10px var(--gutter);
  background: var(--panel);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  padding-block: clamp(30px, 6vw, 72px);
}

.page-privacy .pv-index {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 18px 20px;
}

.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-privacy .pv-index__link {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--t), border-color 160ms var(--t);
}

.page-privacy .pv-index__link .index-num {
  flex: none;
  padding-top: 2px;
  font-size: 12px;
  color: var(--amber-light);
}

.page-privacy .pv-index__link:hover {
  color: var(--amber-light);
  border-bottom-color: var(--line);
}

/* ---------- 阅读列 ---------- */
.page-privacy .pv-body {
  min-width: 0;
  overflow-wrap: break-word;
}

.page-privacy .pv-section {
  scroll-margin-top: 96px;
  padding-block: clamp(26px, 4vw, 40px);
}

.page-privacy .pv-section + .pv-section {
  border-top: 1px solid var(--line);
}

.page-privacy .pv-section:first-child {
  padding-top: 0;
}

.page-privacy .pv-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-section__num {
  flex: none;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber-light);
}

.page-privacy .pv-section h2 {
  margin: 0;
  font-size: clamp(23px, 3.4vw, 31px);
  line-height: 1.28;
}

.page-privacy .pv-body p {
  margin: 0 0 16px;
  font-size: var(--step-1);
  line-height: 1.8;
  color: var(--pv-body-text);
}

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

.page-privacy .pv-lead {
  font-size: var(--step-2) !important;
  line-height: 1.75 !important;
  color: var(--muted) !important;
  margin-bottom: 20px !important;
}

.page-privacy .pv-inline-link {
  color: var(--amber-light);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color 160ms var(--t);
}

.page-privacy .pv-inline-link:hover {
  border-bottom-color: var(--amber);
}

/* ---------- 三类信息 ---------- */
.page-privacy .pv-types {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 18px 0 20px;
}

.page-privacy .pv-type {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-privacy .pv-type__icon {
  display: block;
  width: 26px;
  height: 26px;
  color: var(--amber);
}

.page-privacy .pv-type__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
}

.page-privacy .pv-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--amber);
}

/* ---------- 提示条 ---------- */
.page-privacy .pv-note {
  margin: 0 !important;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--celadon);
  font-size: 14px !important;
  line-height: 1.75 !important;
  color: var(--muted) !important;
}

/* ---------- 用途清单 ---------- */
.page-privacy .pv-uses {
  display: grid;
  gap: 16px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-use {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .pv-use__num {
  grid-column: 1;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--amber-light);
}

.page-privacy .pv-use h3 {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.45;
}

.page-privacy .pv-use p {
  grid-column: 2;
  margin: 0 !important;
  font-size: 15px !important;
  line-height: 1.75 !important;
  color: var(--muted) !important;
}

/* ---------- 保留期限 ---------- */
.page-privacy .pv-terms {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-term {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-term__label {
  font-size: 15px;
  color: var(--paper);
}

.page-privacy .pv-term__value {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--amber-light);
}

.page-privacy .pv-sub {
  margin: 24px 0 12px;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.45;
}

.page-privacy .pv-checks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-checks li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pv-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 10px;
  height: 10px;
  border: 1px solid var(--celadon);
}

/* ---------- 折叠条款 ---------- */
.page-privacy .acc {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .acc-item {
  border-bottom: 1px solid var(--line);
}

.page-privacy .acc-trigger {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 16px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
  transition: color 160ms var(--t);
}

.page-privacy .acc-trigger:hover {
  color: var(--amber-light);
}

.page-privacy .acc-trigger__mark {
  position: relative;
  flex: none;
  width: 12px;
  height: 12px;
}

.page-privacy .acc-trigger__mark::before,
.page-privacy .acc-trigger__mark::after {
  content: "";
  position: absolute;
  background: var(--amber);
}

.page-privacy .acc-trigger__mark::before {
  left: 0;
  top: 5px;
  width: 12px;
  height: 1px;
}

.page-privacy .acc-trigger__mark::after {
  left: 5px;
  top: 0;
  width: 1px;
  height: 12px;
  transition: transform 200ms var(--t);
}

.page-privacy .acc-trigger[aria-expanded="true"] .acc-trigger__mark::after {
  transform: scaleY(0);
}

.page-privacy .acc-panel__body {
  padding: 0 0 18px;
}

.page-privacy .acc-panel__body p {
  margin: 0 !important;
  font-size: 14px !important;
  line-height: 1.8 !important;
  color: var(--muted) !important;
}

/* ---------- 权利清单 ---------- */
.page-privacy .pv-rights {
  display: grid;
  gap: 0;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-right {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-right:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-right__num {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber-light);
}

.page-privacy .pv-right h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.45;
}

.page-privacy .pv-right p {
  margin: 0 !important;
  font-size: 14px !important;
  line-height: 1.7 !important;
  color: var(--muted) !important;
}

/* ---------- 联系卡 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 8px;
  justify-items: start;
  margin-top: 22px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
}

.page-privacy .pv-contact__kicker {
  margin: 0 !important;
  font-size: 12px !important;
  letter-spacing: 0.14em;
  color: var(--muted) !important;
}

.page-privacy .pv-contact__mail {
  margin: 0 !important;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 19px) !important;
  letter-spacing: 0.02em;
  color: var(--amber-light) !important;
  word-break: break-all;
}

.page-privacy .pv-contact__note {
  margin: 0 !important;
  font-size: 13px !important;
  line-height: 1.7 !important;
  color: var(--muted) !important;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-term {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 6px 24px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .pv-types {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 980px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-index-w) minmax(0, var(--pv-measure));
    justify-content: space-between;
    gap: clamp(40px, 6vw, 88px);
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .acc-trigger,
  .page-privacy .acc-trigger__mark::after,
  .page-privacy .pv-inline-link {
    transition: none;
  }
}