.page-privacy {
  --pp-ink-soft: rgba(16, 24, 40, 0.78);
  --pp-ink-muted: rgba(16, 24, 40, 0.62);
  --pp-card-line: rgba(16, 24, 40, 0.09);
  background: var(--paper);
  color: var(--ink-800);
}

/* ---------- 首屏 ---------- */
.page-privacy__hero {
  position: relative;
  overflow: hidden;
  padding: 128px 0 76px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background:
    radial-gradient(120% 95% at 10% -10%, rgba(43, 229, 140, 0.24), transparent 62%),
    radial-gradient(95% 80% at 92% 4%, rgba(255, 90, 43, 0.20), transparent 58%),
    var(--ink-900);
  color: var(--white);
}

.page-privacy__shield {
  position: absolute;
  top: 96px;
  right: -24px;
  width: 260px;
  height: 260px;
  color: rgba(43, 229, 140, 0.16);
  pointer-events: none;
}

.page-privacy__hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy__hero .breadcrumb {
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 13px;
}

.page-privacy__hero .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy__hero .breadcrumb a {
  color: var(--green);
  text-decoration: none;
}

.page-privacy__hero .breadcrumb a:hover,
.page-privacy__hero .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-privacy__title {
  margin: 0 0 20px;
  max-width: 18em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy__lede {
  max-width: 40em;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(245, 247, 250, 0.76);
}

.page-privacy__marks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 横幅图 ---------- */
.page-privacy__banner-wrap {
  position: relative;
  z-index: 2;
  margin-top: -46px;
}

.page-privacy__banner {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 26px 64px rgba(10, 16, 36, 0.32);
}

.page-privacy__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 版式 ---------- */
.page-privacy__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 56px;
  padding-bottom: 96px;
}

/* ---------- 目录 ---------- */
.page-privacy__toc {
  padding: 20px;
  border: 1px solid var(--pp-card-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
}

.page-privacy__toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pp-ink-muted);
}

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

.page-privacy__toc-list a {
  display: block;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--pp-ink-soft);
  text-decoration: none;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.page-privacy__toc-list a:hover,
.page-privacy__toc-list a:focus-visible {
  background: #fff;
  border-left-color: var(--green);
  color: var(--ink-900);
}

/* ---------- 正文 ---------- */
.page-privacy__body {
  min-width: 0;
}

.page-privacy__section {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding: 30px 0 34px;
  border-top: 1px solid var(--pp-card-line);
}

.page-privacy__section:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-privacy__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-privacy__section h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-privacy__section p {
  max-width: 42em;
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

/* ---------- 三类信息卡 ---------- */
.page-privacy__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 22px 0 20px;
}

.page-privacy__fact {
  padding: 20px;
  border: 1px solid var(--pp-card-line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 2px 12px rgba(10, 16, 36, 0.05);
}

.page-privacy__fact h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy__fact p {
  max-width: none;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-ink-muted);
}

/* ---------- 列表 ---------- */
.page-privacy__list {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy__list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pp-ink-soft);
}

.page-privacy__list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--green);
  transform: rotate(45deg);
}

.page-privacy__list strong {
  color: var(--ink-900);
  font-weight: 700;
}

/* ---------- 强调块 ---------- */
.page-privacy__note {
  margin: 20px 0 8px;
  padding: 16px 20px;
  border-left: 3px solid var(--green);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(43, 229, 140, 0.15), rgba(43, 229, 140, 0.02));
}

.page-privacy__note p {
  max-width: 40em;
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-800);
}

.page-privacy__note-line {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(16, 24, 40, 0.16);
  font-size: 14.5px;
}

/* ---------- 联系块 ---------- */
.page-privacy__contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 22px 0 0;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--ink-900);
  color: var(--white);
}

.page-privacy__contact-item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-privacy__contact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
}

.page-privacy__contact-val {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  color: var(--white);
  word-break: break-word;
}

.page-privacy__contact-val--plain {
  font-family: var(--font-body);
}

/* ---------- 版本说明 ---------- */
.page-privacy__version {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin: 26px 0 0;
  padding: 18px 20px;
  border: 1px dashed rgba(16, 24, 40, 0.24);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.7);
}

.page-privacy__version strong {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy__version span {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pp-ink-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy__contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy__layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    padding-top: 64px;
  }

  .page-privacy__toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-privacy__shield {
    right: 4%;
    top: 88px;
    width: 320px;
    height: 320px;
  }
}

@media (max-width: 619px) {
  .page-privacy__hero {
    padding: 108px 0 68px;
  }

  .page-privacy__shield {
    top: 72px;
    right: -70px;
    width: 200px;
    height: 200px;
  }

  .page-privacy__banner-wrap {
    margin-top: -34px;
  }

  .page-privacy__layout {
    padding-bottom: 72px;
  }

  .page-privacy__section p,
  .page-privacy__note p {
    font-size: 15px;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy__hero {
    background: none;
    color: #000;
    padding: 0 0 16px;
  }

  .page-privacy__hero .breadcrumb,
  .page-privacy__shield,
  .page-privacy__banner-wrap,
  .page-privacy__toc {
    display: none;
  }

  .page-privacy__title {
    color: #000;
  }

  .page-privacy__lede {
    color: #333;
  }

  .page-privacy__fact,
  .page-privacy__version {
    box-shadow: none;
    border-color: #bbb;
    background: none;
  }

  .page-privacy__contact {
    background: none;
    color: #000;
    border: 1px solid #bbb;
  }

  .page-privacy__contact-key,
  .page-privacy__contact-val {
    color: #000;
  }
}