.page-privacy {
  --pp-measure: 70ch;
}

/* ---------- 页头：抽象数据纹理 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(115% 85% at 84% 0%, rgba(47, 243, 200, 0.15), transparent 60%),
    radial-gradient(90% 70% at 6% 100%, rgba(53, 210, 232, 0.10), transparent 62%),
    linear-gradient(180deg, var(--night-deep) 0%, var(--night) 74%);
}

.page-privacy .privacy-hero__art {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.3;
  pointer-events: none;
}

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

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: 26px;
  padding-bottom: 40px;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 24px;
}

.page-privacy .privacy-hero .page-title {
  margin: 10px 0 0;
  max-width: 16ch;
}

.page-privacy .privacy-hero__lead {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__points li {
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--glass-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 30px;
  padding-top: 28px;
  padding-bottom: 60px;
}

/* ---------- 章节导航 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

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

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--glass-soft);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a .num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--neon);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--paper);
  border-color: var(--neon);
  background: var(--glass);
  transform: translateY(-2px);
}

/* ---------- 长文正文 ---------- */
.page-privacy .privacy-article {
  min-width: 0;
  max-width: var(--pp-measure);
  color: var(--paper);
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-article p {
  margin: 0 0 14px;
  color: var(--paper);
}

.page-privacy .privacy-article strong {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .privacy-article a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 200, 0.36);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-article a:hover {
  color: #7CF9DD;
  border-bottom-color: var(--neon);
}

.page-privacy .privacy-sec {
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.12;
  color: var(--paper);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-num);
  font-size: clamp(26px, 5.4vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

/* ---------- 信息分类条目 ---------- */
.page-privacy .privacy-data {
  display: grid;
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-privacy .privacy-data__item {
  padding: 15px 16px;
  background: var(--night);
}

.page-privacy .privacy-data__term {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--neon);
}

.page-privacy .privacy-data__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-use {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-use li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .privacy-use li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--neon);
  transform: rotate(45deg);
}

/* ---------- 强调条款 ---------- */
.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 3px 0 3px 14px;
  border-left: 3px solid var(--neon);
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

.page-privacy .privacy-note--soft {
  border-left-color: var(--electric);
}

/* ---------- 通知与本地存储 ---------- */
.page-privacy .privacy-rows {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-privacy .privacy-row {
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--glass-soft);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-row:hover {
  border-color: rgba(47, 243, 200, 0.5);
  background: var(--glass);
}

.page-privacy .privacy-row__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-privacy .privacy-row p:last-child {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 保存与安全 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .privacy-list__key {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--electric);
}

/* ---------- 权利事项 ---------- */
.page-privacy .privacy-grid {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-privacy .privacy-tile {
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(158deg, var(--stand), var(--night));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-tile:hover {
  transform: translateY(-2px);
  border-color: var(--neon);
}

.page-privacy .privacy-tile__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-privacy .privacy-tile p:last-child {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 14px;
  margin: 18px 0 16px;
  padding: 18px;
}

.page-privacy .privacy-contact__label {
  margin: 0 0 5px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 焦点反馈 ---------- */
.page-privacy a:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-privacy .privacy-hero__art {
    opacity: 0.18;
  }

  .page-privacy .privacy-hero__inner {
    padding-top: 22px;
    padding-bottom: 32px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 15px;
  }

  .page-privacy .privacy-toc__list {
    margin-right: -18px;
    padding-right: 18px;
  }

  .page-privacy .privacy-sec__head {
    gap: 9px;
  }
}

@media (max-width: 380px) {
  .page-privacy .privacy-contact__value {
    font-size: 13px;
  }
}

/* ---------- 中等屏 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面：目录贴左侧，正文单栏阅读 ---------- */
@media (min-width: 920px) {
  .page-privacy .privacy-hero__inner {
    padding-top: 44px;
    padding-bottom: 56px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 17px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 56px;
    padding-top: 52px;
    padding-bottom: 96px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 112px;
  }

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

  .page-privacy .privacy-toc__list a {
    width: 100%;
    padding: 7px 0 7px 13px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    background: none;
  }

  .page-privacy .privacy-toc__list a:hover {
    border-left-color: var(--neon);
    background: none;
    transform: none;
  }

  .page-privacy .privacy-article {
    font-size: 17px;
  }

  .page-privacy .privacy-sec {
    padding-top: 38px;
    margin-top: 38px;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding: 22px;
  }
}
</style>