.page-privacy {
  --pp-rule: rgba(16, 24, 32, 0.16);
  --pp-rule-dark: rgba(143, 163, 184, 0.3);
  --pp-soft: rgba(143, 163, 184, 0.12);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: 24px 0 0;
  background:
    radial-gradient(circle at 82% 4%, rgba(53, 224, 208, 0.16), transparent 58%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  overflow: hidden;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(250, 247, 239, 0.045) 0 1px,
    transparent 1px 6px
  );
  mix-blend-mode: screen;
  opacity: 0.6;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  padding-bottom: 28px;
}

.page-privacy .pp-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray);
  margin-bottom: 22px;
}

.page-privacy .pp-crumbs a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .pp-crumbs a:hover,
.page-privacy .pp-crumbs a:focus-visible {
  border-bottom-color: var(--aurora);
  color: var(--aurora);
}

.page-privacy .pp-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 9vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
  max-width: 16ch;
}

.page-privacy .pp-hero__lead {
  margin-top: 18px;
  max-width: 46ch;
  color: rgba(250, 247, 239, 0.82);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .pp-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 24px 0 0;
  padding: 0;
  font-size: 12px;
  color: var(--gray);
}

.page-privacy .pp-meta li {
  padding: 6px 10px;
  border: 1px solid var(--pp-rule-dark);
  border-radius: 999px;
  background: rgba(7, 26, 47, 0.55);
}

.page-privacy .pp-meta li:first-child {
  color: var(--ink);
  background: var(--amber);
  border-color: var(--amber);
}

.page-privacy .pp-banner {
  position: relative;
  z-index: 1;
  margin: 0 0 0;
  border: 2px solid var(--black);
  box-shadow: var(--shadow-hard);
  background: var(--ink-2);
  overflow: hidden;
}

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

/* ---------- 正文骨架 ---------- */
.page-privacy .pp-body {
  background: var(--paper);
  color: var(--black);
  padding-top: 40px;
  padding-bottom: 56px;
}

.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  background: var(--ink-2);
  color: var(--paper);
  border: 2px solid var(--black);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px 18px 16px;
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

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

.page-privacy .pp-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  color: rgba(250, 247, 239, 0.86);
  text-decoration: none;
  font-size: 14px;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .pp-toc__list a .mono {
  font-size: 11px;
  color: var(--aurora);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  color: var(--paper);
  background: rgba(53, 224, 208, 0.1);
  border-left-color: var(--aurora);
  outline: none;
}

.page-privacy .pp-toc__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-rule-dark);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-privacy .pp-toc__foot a {
  color: var(--amber);
  text-decoration: none;
}

.page-privacy .pp-toc__foot a:hover,
.page-privacy .pp-toc__foot a:focus-visible {
  color: var(--paper);
  text-decoration: underline;
}

/* ---------- 条款 ---------- */
.page-privacy .pp-article {
  max-width: 72ch;
  min-width: 0;
}

.page-privacy .pp-clause {
  padding-top: 26px;
  margin-bottom: 34px;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pp-clause:first-of-type {
  border-top: 2px solid var(--black);
  padding-top: 22px;
}

.page-privacy .pp-clause__num {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-privacy .pp-clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 5.4vw, 32px);
  line-height: 1.2;
  margin: 0 0 14px;
  color: var(--black);
}

.page-privacy .pp-clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(16, 24, 32, 0.86);
}

.page-privacy .pp-note {
  border-left: 3px solid var(--amber);
  padding: 10px 0 10px 14px;
  background: linear-gradient(90deg, rgba(246, 184, 74, 0.18), rgba(246, 184, 74, 0));
  font-size: 14px !important;
  color: rgba(16, 24, 32, 0.78) !important;
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: ppitem;
}

.page-privacy .pp-list li {
  position: relative;
  padding: 12px 14px 12px 42px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(16, 24, 32, 0.84);
  background: rgba(143, 163, 184, 0.1);
  border: 1px solid var(--pp-rule);
  border-radius: 3px;
}

.page-privacy .pp-list li::before {
  counter-increment: ppitem;
  content: counter(ppitem, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 13px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal);
}

.page-privacy .pp-list li strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pp-list--tight li {
  background: transparent;
  border: 0;
  border-left: 2px solid var(--teal);
  border-radius: 0;
  padding: 4px 0 4px 16px;
}

.page-privacy .pp-list--tight li::before {
  display: none;
}

/* 目的网格 */
.page-privacy .pp-purpose {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pp-rule);
  border: 1px solid var(--pp-rule);
  margin-bottom: 16px;
}

.page-privacy .pp-purpose__item {
  background: var(--paper);
  padding: 14px 16px;
}

.page-privacy .pp-purpose__item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--ink-2);
}

.page-privacy .pp-purpose__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
}

/* 权利步骤 */
.page-privacy .pp-steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pp-steps li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pp-rule);
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(16, 24, 32, 0.84);
}

.page-privacy .pp-steps li:first-child {
  border-top: 1px dashed var(--pp-rule);
}

.page-privacy .pp-steps__no {
  font-size: 14px;
  color: var(--orange);
  line-height: 1.7;
}

.page-privacy .pp-steps strong {
  color: var(--ink);
}

/* Cookie */
.page-privacy .pp-cookie {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 14px;
  background: var(--ink-2);
  border: 2px solid var(--black);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .pp-cookie p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(250, 247, 239, 0.84);
}

.page-privacy .pp-cookie .tag {
  margin-right: 8px;
  font-size: 11px;
  vertical-align: 1px;
}

.page-privacy .pp-updated {
  margin: 30px 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--black);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--teal);
}

/* ---------- 底部联系 ---------- */
.page-privacy .pp-cta {
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 107, 44, 0.2), transparent 55%),
    var(--ink-2);
  color: var(--paper);
}

.page-privacy .pp-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-privacy .pp-cta__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1.14;
  margin: 10px 0 12px;
  max-width: 20ch;
}

.page-privacy .pp-cta__text {
  margin: 0 0 20px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(250, 247, 239, 0.82);
}

.page-privacy .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pp-cta__side {
  padding: 18px;
  border: 2px solid var(--pp-rule-dark);
  background: rgba(7, 26, 47, 0.5);
}

.page-privacy .pp-contact {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pp-contact li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .pp-contact .mono {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--aurora);
  padding-top: 3px;
}

.page-privacy .pp-cta__links {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-rule-dark);
  font-size: 13px;
  line-height: 1.8;
  color: var(--gray);
}

.page-privacy .pp-cta__links a {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: rgba(53, 224, 208, 0.6);
  text-underline-offset: 3px;
}

.page-privacy .pp-cta__links a:hover,
.page-privacy .pp-cta__links a:focus-visible {
  color: var(--aurora);
}

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

  .page-privacy .pp-cta__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-hero {
    padding-top: 34px;
  }

  .page-privacy .pp-hero__inner {
    padding-bottom: 36px;
  }

  .page-privacy .pp-body {
    padding-top: 56px;
    padding-bottom: 76px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pp-article {
    order: 1;
  }

  .page-privacy .pp-toc {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-privacy .pp-toc__list a {
    font-size: 13.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__list a {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .pp-hero {
    background: #ffffff;
    padding-top: 0;
  }

  .page-privacy .pp-hero::after,
  .page-privacy .pp-banner,
  .page-privacy .pp-toc,
  .page-privacy .pp-cta {
    display: none !important;
  }

  .page-privacy .pp-hero__title,
  .page-privacy .pp-hero__lead,
  .page-privacy .pp-clause__title,
  .page-privacy .pp-clause p {
    color: #000000 !important;
  }

  .page-privacy .pp-body {
    background: #ffffff;
    padding: 0;
  }

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

  .page-privacy .pp-article {
    max-width: none;
  }

  .page-privacy .pp-clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .pp-cookie {
    background: #ffffff;
    border: 1px solid #000000;
    box-shadow: none;
  }

  .page-privacy .pp-cookie p {
    color: #000000;
  }
}