.page-privacy {
  --privacy-rail: 248px;
  color: var(--mist);
  background: var(--ink-void);
  padding-bottom: clamp(2.4rem, 6vw, 5rem);
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--neon-soft);
  text-decoration-color: var(--line-neon);
  text-underline-offset: 3px;
}

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

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 3.4vw, 2.8rem) 0 clamp(1.6rem, 3vw, 2.6rem);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 90% at 6% 0%, rgba(21, 91, 59, 0.6), transparent 58%),
    radial-gradient(85% 70% at 96% 6%, rgba(199, 255, 62, 0.1), transparent 62%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -46%;
  width: 62vw;
  height: 62vw;
  max-width: 700px;
  max-height: 700px;
  border-radius: 50%;
  border: 1px solid rgba(199, 255, 62, 0.12);
  background: radial-gradient(circle at 34% 34%, rgba(199, 255, 62, 0.12), transparent 62%);
  pointer-events: none;
}

.page-privacy .privacy-hero-grid {
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.page-privacy .privacy-hero-copy .breadcrumbs {
  margin-bottom: 0.9rem;
}

.page-privacy .privacy-hero h1 {
  margin: 0.5rem 0 0.9rem;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-privacy .privacy-hero .lead {
  max-width: 54ch;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.78;
}

.page-privacy .privacy-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero-chips li {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line-neon);
  border-radius: 999px;
  background: rgba(199, 255, 62, 0.07);
  color: var(--neon-soft);
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-l);
  box-shadow: 0 28px 62px -34px rgba(0, 0, 0, 0.95);
}

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

/* 目录 + 长文 */
.page-privacy .privacy-layout {
  display: grid;
  gap: 1.5rem;
  padding-top: clamp(1.6rem, 3.2vw, 2.8rem);
}

.page-privacy .privacy-toc {
  padding: 1.05rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(11, 46, 32, 0.94), rgba(6, 26, 18, 0.88));
}

.page-privacy .privacy-toc-title {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-toc-list {
  display: grid;
  gap: 0.1rem;
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0.4rem 0.6rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  color: var(--mist);
  font-size: 0.92rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  background: rgba(199, 255, 62, 0.09);
  border-left-color: var(--neon);
  color: var(--ice);
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-num);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--neon);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-toc-note {
  margin: 0.9rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line-soft);
  color: var(--stand-grey);
  font-size: 0.86rem;
  line-height: 1.6;
}

.page-privacy .privacy-body {
  min-width: 0;
  position: relative;
}

.page-privacy .privacy-body::before {
  content: "";
  position: absolute;
  top: 0;
  right: -10%;
  width: 46%;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 20%, rgba(21, 91, 59, 0.42), transparent 70%);
  pointer-events: none;
}

/* 章节 */
.page-privacy .privacy-ch {
  position: relative;
  padding: clamp(1.3rem, 2.8vw, 2rem) 0;
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-offset) + 20px);
}

.page-privacy .privacy-ch-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 0.9rem;
  align-items: start;
  margin-bottom: 0.9rem;
}

.page-privacy .privacy-ch-num {
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--line-neon);
  border-radius: 999px;
  background: rgba(199, 255, 62, 0.08);
  font-family: var(--font-num);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--neon);
  line-height: 1.6;
}

.page-privacy .privacy-ch h2 {
  margin: 0;
  font-size: clamp(1.32rem, 3vw, 1.85rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--ice);
}

.page-privacy .privacy-ch-summary {
  margin: 0.4rem 0 0;
  color: var(--neon-soft);
  font-size: 0.92rem;
  line-height: 1.65;
}

.page-privacy .privacy-ch .prose {
  max-width: 68ch;
}

.page-privacy .privacy-ch .prose p {
  margin: 0 0 0.85rem;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.78;
}

.page-privacy .privacy-ch .prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-key {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 0.96em;
  color: var(--neon);
  word-break: break-word;
}

/* 章节细节展开 */
.page-privacy .privacy-details {
  margin-top: 1.1rem;
  padding: 0.65rem 0.95rem;
  border: 1px dashed var(--line-neon);
  border-radius: var(--radius-s);
  background: rgba(21, 91, 59, 0.16);
}

.page-privacy .privacy-details summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--neon-soft);
}

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

.page-privacy .privacy-details summary::before {
  content: "+";
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 1.2rem;
  height: 1.2rem;
  border: 1px solid var(--line-neon);
  border-radius: 50%;
  font-family: var(--font-num);
  font-size: 0.8rem;
  line-height: 1;
  color: var(--neon);
}

.page-privacy .privacy-details[open] summary::before {
  content: "−";
}

.page-privacy .privacy-details summary:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

.page-privacy .privacy-details > div > p {
  margin: 0.5rem 0 0.2rem;
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.75;
}

/* 底部行动区 */
.page-privacy .privacy-actions {
  padding-top: clamp(1.6rem, 3.4vw, 2.6rem);
}

.page-privacy .privacy-actions-panel {
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.1rem, 3.2vw, 2rem);
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 120% at 8% 0%, rgba(199, 255, 62, 0.12), transparent 62%),
    linear-gradient(145deg, rgba(21, 91, 59, 0.6), rgba(11, 46, 32, 0.95));
}

.page-privacy .privacy-actions-copy h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.24rem, 2.8vw, 1.6rem);
  line-height: 1.28;
  color: var(--ice);
}

.page-privacy .privacy-actions-copy p {
  margin: 0;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.75;
}

.page-privacy .privacy-actions-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-privacy .privacy-actions-btns .btn {
  min-height: 44px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: clamp(1.8rem, 3.6vw, 3.2rem);
  }

  .page-privacy .privacy-actions-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.6rem;
  }

  .page-privacy .privacy-actions-btns {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    align-items: start;
    gap: clamp(1.8rem, 3.4vw, 3.4rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-offset) + 1rem);
  }

  .page-privacy .privacy-ch-head {
    gap: 0.4rem 1.1rem;
  }

  .page-privacy .privacy-ch .prose {
    padding-left: calc(1.6rem + 0.9rem);
  }

  .page-privacy .privacy-details {
    margin-left: calc(1.6rem + 0.9rem);
  }
}

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

/* 打印 */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-actions-btns,
  .page-privacy .privacy-details {
    display: none;
  }

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

  .page-privacy .privacy-hero,
  .page-privacy .privacy-ch {
    border-color: #ccc;
  }

  .page-privacy .privacy-ch .prose,
  .page-privacy .privacy-details {
    padding-left: 0;
    margin-left: 0;
  }

  .page-privacy .privacy-ch .prose p,
  .page-privacy .privacy-hero .lead,
  .page-privacy .privacy-ch h2,
  .page-privacy .privacy-hero h1 {
    color: #111;
  }
}