.page-privacy {
  --pp-board: rgba(11, 39, 64, 0.78);
  --pp-line-soft: rgba(18, 58, 87, 0.75);
  --pp-measure: 68ch;
  position: relative;
  padding-top: var(--ly-header-h);
  background:
    radial-gradient(120% 70% at 82% -12%, rgba(124, 92, 255, 0.16), transparent 62%),
    linear-gradient(180deg, var(--ly-abyss) 0%, #04141F 68%, var(--ly-abyss) 100%);
  color: var(--ly-text);
  overflow-x: clip;
}

@keyframes pp-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.82); }
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(26px, 6vw, 64px) 0 clamp(24px, 4vw, 46px);
}

.page-privacy .pp-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-privacy .pp-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.3) 68%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.3) 68%, transparent 100%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
}

.page-privacy .pp-hero__kicker {
  margin: 0;
}

.page-privacy .pp-hero__title {
  margin: 0;
  letter-spacing: -0.02em;
}

.page-privacy .pp-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.85;
}

.page-privacy .pp-hero__facts {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .pp-hero__facts li {
  padding: 8px 16px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-pill);
  background: rgba(5, 25, 43, 0.62);
  font-family: var(--ly-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--ly-text-soft);
}

/* ---------- 更新时间提示带 ---------- */
.page-privacy .pp-stampbar {
  position: sticky;
  top: var(--ly-header-h);
  z-index: 25;
  background: rgba(6, 30, 49, 0.92);
  border-top: 1px solid var(--ly-line);
  border-bottom: 1px solid var(--ly-line);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.page-privacy .pp-stampbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 12px 0;
}

.page-privacy .pp-stampbar__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ly-cyan);
  box-shadow: 0 0 0 4px rgba(53, 241, 196, 0.14);
  animation: pp-pulse 2.6s ease-in-out infinite;
}

.page-privacy .pp-stampbar__text {
  font-family: var(--ly-font-mono);
  font-size: 12.5px;
  color: var(--ly-text-soft);
}

.page-privacy .pp-stampbar__link {
  margin-left: auto;
  font-size: 13px;
  color: var(--ly-coral);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-privacy .pp-stampbar__link:hover {
  color: var(--ly-cyan);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pp-layout {
  display: grid;
  gap: 34px;
  padding: clamp(32px, 5vw, 56px) 0 clamp(56px, 8vw, 96px);
}

.page-privacy .pp-toc {
  position: relative;
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ly-mist);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

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

.page-privacy .pp-toc__link {
  display: block;
  padding: 9px 15px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-pill);
  font-size: 13.5px;
  color: var(--ly-text-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: color 240ms var(--ly-ease), border-color 240ms var(--ly-ease), background 240ms var(--ly-ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--ly-white);
  border-color: var(--ly-violet);
  background: rgba(124, 92, 255, 0.12);
}

.page-privacy .pp-toc__card {
  display: none;
  margin-top: 22px;
  padding: 18px;
  border-radius: var(--ly-radius-md);
  background: var(--pp-board);
  border: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-toc__card-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ly-white);
}

.page-privacy .pp-toc__card-text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ly-text-soft);
}

.page-privacy .pp-toc__card-link {
  width: 100%;
  justify-content: center;
}

.page-privacy .pp-article {
  display: grid;
  gap: clamp(40px, 6vw, 76px);
  max-width: var(--pp-measure);
}

.page-privacy .pp-section {
  position: relative;
  margin-inline: -14px;
  padding-inline: 14px;
  border-radius: var(--ly-radius-md);
  scroll-margin-top: calc(var(--ly-header-h) + 96px);
  transition: background 320ms var(--ly-ease);
}

.page-privacy .pp-section:target {
  background: linear-gradient(90deg, rgba(255, 107, 74, 0.09), transparent 62%);
}

.page-privacy .pp-section:target .pp-section__num {
  color: var(--ly-cyan);
}

.page-privacy .pp-section__num {
  margin: 0 0 10px;
  font-family: var(--ly-font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--ly-coral);
  transition: color 320ms var(--ly-ease);
}

.page-privacy .pp-section h2 {
  margin: 0 0 18px;
  font-family: var(--ly-font-display);
  font-weight: 700;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ly-white);
}

.page-privacy .pp-section p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.9;
}

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

/* ---------- 条目列表 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 9px;
  height: 2px;
  background: var(--ly-cyan);
}

.page-privacy .pp-list strong {
  color: var(--ly-white);
  font-weight: 600;
}

/* ---------- 提示卡 ---------- */
.page-privacy .pp-note {
  margin: 22px 0;
  padding: 20px 22px;
  border-radius: var(--ly-radius-md);
  background: var(--pp-board);
  border: 1px solid var(--pp-line-soft);
  border-left: 3px solid var(--ly-coral);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ly-text-soft);
}

/* ---------- 双栏说明 ---------- */
.page-privacy .pp-pair {
  display: grid;
  gap: 16px;
  margin: 0 0 18px;
}

.page-privacy .pp-pair__item {
  padding: 20px;
  border-radius: var(--ly-radius-md);
  background: rgba(11, 39, 64, 0.6);
  border: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-pair__title {
  margin: 0 0 10px;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ly-cyan);
}

.page-privacy .pp-pair__item:nth-child(2) .pp-pair__title {
  color: var(--ly-violet);
}

.page-privacy .pp-pair__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
}

/* ---------- 期限行 ---------- */
.page-privacy .pp-rows {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-rows li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-line-soft);
  font-size: 15.5px;
}

.page-privacy .pp-rows__label {
  color: var(--ly-text-soft);
}

.page-privacy .pp-rows__val {
  font-family: var(--ly-font-mono);
  font-size: 15px;
  color: var(--ly-yellow);
}

/* ---------- 联系卡 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: 14px;
  margin: 20px 0 22px;
  padding: 22px;
  border-radius: var(--ly-radius-lg);
  background: linear-gradient(135deg, rgba(53, 241, 196, 0.1), rgba(124, 92, 255, 0.13));
  border: 1px solid var(--ly-line);
}

.page-privacy .pp-contact__label {
  margin: 0;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ly-mist);
}

.page-privacy .pp-contact__mail {
  margin: 0;
  font-family: var(--ly-font-mono);
  font-size: clamp(15px, 2.4vw, 20px);
  color: var(--ly-white);
  word-break: break-all;
}

.page-privacy .pp-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-privacy .pp-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ly-text-soft);
}

/* ---------- 折叠问答 ---------- */
.page-privacy .pp-fold {
  margin: 16px 0 0;
  padding: 2px 18px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--ly-radius-md);
  background: rgba(11, 39, 64, 0.5);
}

.page-privacy .pp-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ly-white);
}

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

.page-privacy .pp-fold summary::after {
  content: "＋";
  font-family: var(--ly-font-mono);
  color: var(--ly-cyan);
  flex: 0 0 auto;
}

.page-privacy .pp-fold[open] summary::after {
  content: "－";
}

.page-privacy .pp-fold p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ly-text-soft);
}

/* ---------- 相关入口 ---------- */
.page-privacy .pp-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pp-links a {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-pill);
  font-size: 14px;
  color: var(--ly-text);
  text-decoration: none;
  transition: border-color 240ms var(--ly-ease), color 240ms var(--ly-ease), background 240ms var(--ly-ease);
}

.page-privacy .pp-links a:hover,
.page-privacy .pp-links a:focus-visible {
  border-color: var(--ly-violet);
  background: rgba(124, 92, 255, 0.12);
  color: var(--ly-white);
}

.page-privacy .pp-inline {
  color: var(--ly-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 241, 196, 0.5);
}

.page-privacy .pp-inline:hover {
  color: var(--ly-white);
  border-bottom-color: var(--ly-coral);
}

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

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 68px;
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--ly-header-h) + 96px);
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc__link {
    padding: 10px 14px;
    border: 1px solid transparent;
    border-left: 2px solid var(--ly-line);
    border-radius: 0 var(--ly-radius-pill) var(--ly-radius-pill) 0;
    white-space: normal;
  }

  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-toc__link:focus-visible {
    border-color: transparent;
    border-left-color: var(--ly-violet);
  }

  .page-privacy .pp-toc__card {
    display: block;
  }

  .page-privacy .pp-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-privacy .pp-contact__label,
  .page-privacy .pp-contact__mail,
  .page-privacy .pp-contact__note {
    grid-column: 1;
  }

  .page-privacy .pp-contact__actions {
    grid-column: 2;
    grid-row: 1 / span 3;
    flex-direction: column;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-stampbar__dot {
    animation: none;
  }

  .page-privacy .pp-toc__link,
  .page-privacy .pp-links a,
  .page-privacy .pp-section,
  .page-privacy .pp-section__num {
    transition: none;
  }
}