.page-privacy {
  --pp-radius: 0px;
  --pp-pad: clamp(18px, 4vw, 40px);
  color: var(--text);
  padding: 0 var(--gutter) 96px;
}

.page-privacy .privacy-wrap {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-top: 32px;
}

/* 面包屑 */
.page-privacy .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-privacy .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

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

.page-privacy .crumbs [aria-current="page"] {
  color: var(--text);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -32px;
  left: 0;
  right: 0;
  height: 220px;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, var(--line-soft) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, var(--line-soft) 0 1px, transparent 1px 64px);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .55), transparent 85%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .55), transparent 85%);
}

.page-privacy .privacy-hero__eyebrow {
  position: relative;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  position: relative;
  margin: 0 0 20px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 56px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: .02em;
}

.page-privacy .privacy-hero__lead {
  position: relative;
  margin: 0 0 36px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-2), var(--ink));
  overflow: hidden;
}

.page-privacy .privacy-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 80% at 78% 20%, rgba(43, 232, 200, .14), transparent 70%);
  pointer-events: none;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.9);
}

/* 布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: 48px;
}

/* 侧栏目录 */
.page-privacy .privacy-nav {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-privacy .privacy-nav__cap {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.page-privacy .privacy-nav__list li {
  min-width: 0;
}

.page-privacy .privacy-nav__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-privacy .privacy-nav__list a:hover,
.page-privacy .privacy-nav__list a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-nav__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* 正文 */
.page-privacy .privacy-body {
  display: flex;
  flex-direction: column;
  gap: 56px;
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 104px;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 14px;
  margin-bottom: 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-section__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.4vw, 28px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: .02em;
}

.page-privacy .privacy-section__lead {
  margin: 0 0 22px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-section > p {
  max-width: 68ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-section > p:last-of-type {
  margin-bottom: 0;
}

/* 要点卡 */
.page-privacy .privacy-points {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-point {
  min-width: 0;
  padding: 18px 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
}

.page-privacy .privacy-points--amber .privacy-point {
  border-left-color: var(--amber);
}

.page-privacy .privacy-point__key {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-privacy .privacy-points--amber .privacy-point__key {
  color: var(--amber-soft);
}

.page-privacy .privacy-point p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-points--list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* 期限列表 */
.page-privacy .privacy-terms {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-terms li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-terms__num {
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-privacy .privacy-terms__txt {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

/* 权利 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .privacy-rights li {
  display: flex;
  gap: 14px;
  min-width: 0;
}

.page-privacy .privacy-rights__no {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--ink);
  background: var(--cyan);
}

.page-privacy .privacy-rights strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-privacy .privacy-rights p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-callout {
  padding: 22px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

.page-privacy .privacy-callout p {
  margin: 0 0 18px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-callout .btn {
  border-radius: var(--pp-radius);
}

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

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 28px;
  }

  .page-privacy .privacy-terms li {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 20px;
  }

  .page-privacy .privacy-terms__num {
    text-align: right;
    padding-top: 2px;
  }
}

@media (min-width: 940px) {
  .page-privacy {
    padding-bottom: 128px;
  }

  .page-privacy .privacy-wrap {
    padding-top: 44px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 64px;
    padding-top: 64px;
  }

  .page-privacy .privacy-nav {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .privacy-nav__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .privacy-nav__list a {
    display: flex;
    padding: 7px 0;
    border-bottom: 1px solid transparent;
  }

  .page-privacy .privacy-body {
    gap: 72px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 18px;
  }
}

/* 打印：黑白可读 */
@media print {
  .page-privacy {
    padding: 0;
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .privacy-nav,
  .page-privacy .privacy-visual {
    display: none;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 16px;
  }

  .page-privacy .privacy-hero__eyebrow,
  .page-privacy .privacy-section__no,
  .page-privacy .privacy-point__key,
  .page-privacy .privacy-terms__num {
    color: #333333;
  }

  .page-privacy .privacy-point,
  .page-privacy .privacy-callout {
    background: transparent;
    border: 1px solid #999999;
    border-left-width: 2px;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-section__title,
  .page-privacy .privacy-section > p,
  .page-privacy .privacy-point p,
  .page-privacy .privacy-terms__txt,
  .page-privacy .privacy-rights p {
    color: #111111;
  }

  .page-privacy .privacy-rights__no {
    color: #111111;
    background: transparent;
    border: 1px solid #999999;
  }

  .page-privacy .btn {
    display: none;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-nav__list a,
  .page-privacy .crumbs a {
    transition: none;
  }
}