.page-privacy {
  --pv-w: 660px;
  --pv-gap: 34px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: 88px;
}

.page-privacy .crumb {
  padding-top: 26px;
}

/* ---------- 标题区 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: 26px;
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text);
  max-width: 15em;
}

.page-privacy .page-lede {
  max-width: var(--pv-w);
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 15.5px;
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-privacy .pv-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: linear-gradient(158deg, var(--panel-up), var(--ink) 70%);
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 主体：目录 + 长文 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: 30px;
  padding-top: 36px;
}

.page-privacy .pv-toc {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  padding: 16px 14px 18px;
  min-width: 0;
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--muted);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-toc__link span {
  color: var(--orange);
  transition: color 180ms var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
  outline: none;
}

.page-privacy .pv-toc__link:hover span,
.page-privacy .pv-toc__link:focus-visible span {
  color: var(--ink);
}

.page-privacy .pv-toc__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-jump {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--lime);
  font-size: 12.5px;
  text-decoration: none;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-jump:hover,
.page-privacy .pv-jump:focus-visible {
  background: var(--panel-up);
  border-color: var(--lime-deep);
  color: var(--lime);
  outline: none;
}

.page-privacy .pv-body {
  min-width: 0;
  max-width: var(--pv-w);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  margin-top: var(--pv-gap);
  padding-top: var(--pv-gap);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 104px;
}

.page-privacy .pv-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pv-sec__head::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 43, 0.13);
}

.page-privacy .pv-sec__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-privacy .pv-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--text);
}

.page-privacy .pv-body p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.8;
}

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

.page-privacy .pv-body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 255, 61, 0.4);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-body a:hover,
.page-privacy .pv-body a:focus-visible {
  color: var(--lime-deep);
  border-color: var(--lime-deep);
  outline: none;
}

/* ---------- 信息卡片 ---------- */
.page-privacy .pv-cards {
  display: grid;
  gap: 12px;
  margin: 20px 0 4px;
}

.page-privacy .pv-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(168deg, var(--panel-up), var(--panel));
  padding: 16px 17px 15px;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-privacy .pv-card:hover {
  border-color: var(--lime-deep);
}

.page-privacy .pv-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.01em;
}

.page-privacy .pv-card p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .pv-card__note {
  margin: 0 !important;
  font-family: var(--font-mono);
  font-size: 11.5px !important;
  letter-spacing: 0.04em;
  color: var(--faint) !important;
  padding-top: 9px;
  border-top: 1px dashed var(--line);
}

/* ---------- 要点清单 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 16px 0 6px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime-deep);
}

.page-privacy .pv-list li strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 折叠条款 ---------- */
.page-privacy .pv-fold {
  margin: 14px 0 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  overflow: hidden;
  transition: border-color 180ms var(--ease);
}

.page-privacy .pv-fold:hover {
  border-color: var(--line);
}

.page-privacy .pv-fold[open] {
  background: var(--panel-up);
}

.page-privacy .pv-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .pv-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-fold summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--lime);
}

.page-privacy .pv-fold[open] summary::after {
  content: "–";
  color: var(--orange);
}

.page-privacy .pv-fold[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-fold__body {
  padding: 13px 16px 16px;
}

.page-privacy .pv-fold__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 期限表 ---------- */
.page-privacy .pv-defs {
  margin: 18px 0 4px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  overflow: hidden;
}

.page-privacy .pv-def {
  padding: 14px 16px;
  border-top: 1px solid var(--line-soft);
  transition: background 180ms var(--ease);
}

.page-privacy .pv-def:first-child {
  border-top: 0;
}

.page-privacy .pv-def:hover {
  background: var(--panel-up);
}

.page-privacy .pv-def dt {
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-privacy .pv-def dd {
  margin: 0;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.78;
}

/* ---------- 联系说明牌 ---------- */
.page-privacy .pv-plate {
  margin: 20px 0 18px;
  padding: 20px 18px 18px;
  border-radius: 16px;
  background: var(--cream);
  color: var(--ink);
}

.page-privacy .pv-plate__label {
  margin: 0 0 12px !important;
  font-family: var(--font-mono);
  font-size: 11.5px !important;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(11, 20, 16, 0.55) !important;
}

.page-privacy .pv-plate__line {
  margin: 0 0 7px !important;
  font-size: 15px !important;
  line-height: 1.6 !important;
  color: var(--ink) !important;
  word-break: break-word;
}

.page-privacy .pv-plate__line--mono {
  font-family: var(--font-mono);
  font-size: 16px !important;
  letter-spacing: 0.02em;
}

.page-privacy .pv-plate__note {
  margin: 12px 0 0 !important;
  padding-top: 11px;
  border-top: 1px solid rgba(11, 20, 16, 0.18);
  font-size: 13px !important;
  line-height: 1.7 !important;
  color: rgba(11, 20, 16, 0.68) !important;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-plate {
    padding: 24px 24px 20px;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    --pv-gap: 44px;
    padding-bottom: 112px;
  }

  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
    align-items: end;
    gap: 52px;
    padding: 52px 0 52px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
    padding-top: 48px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
    border-radius: var(--radius-panel);
    padding: 20px 15px 18px;
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__link {
    width: 100%;
    white-space: normal;
    align-items: flex-start;
    text-align: left;
  }
}

@media (min-width: 1280px) {
  .page-privacy .pv-hero h1 {
    font-size: clamp(40px, 4.4vw, 58px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-toc__link span,
  .page-privacy .pv-jump,
  .page-privacy .pv-card,
  .page-privacy .pv-fold,
  .page-privacy .pv-def,
  .page-privacy .pv-body a {
    transition: none;
  }
}