.page-privacy {
  --privacy-rule: rgba(232, 242, 236, 0.13);
  --privacy-rule-soft: rgba(232, 242, 236, 0.07);
  --privacy-body: rgba(232, 242, 236, 0.84);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 顶部 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--console);
  border-bottom: 1px solid var(--privacy-rule-soft);
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.5rem);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 78% at 88% 12%, rgba(198, 255, 61, 0.10), transparent 70%),
    radial-gradient(46% 62% at 6% 92%, rgba(77, 163, 255, 0.11), transparent 72%);
  pointer-events: none;
}

.page-privacy .privacy-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .eyebrow {
  margin-top: clamp(1.1rem, 3vw, 2rem);
}

.page-privacy .privacy-lead {
  max-width: 62ch;
  margin-top: 1.1rem;
  color: rgba(232, 242, 236, 0.82);
}

.page-privacy .privacy-updated {
  margin: 1.5rem 0 0;
}

.page-privacy .privacy-updated .tag-mono {
  border: 1px solid rgba(198, 255, 61, 0.32);
  border-radius: 3px;
  padding: 0.28rem 0.6rem;
  color: var(--lime);
  background: rgba(198, 255, 61, 0.06);
}

/* ---------- 横幅图 ---------- */
.page-privacy .privacy-banner {
  margin: 0;
  border-bottom: 1px solid var(--privacy-rule-soft);
  background: var(--console);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  object-position: center;
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(2.25rem, 5vw, 4rem) clamp(3rem, 7vw, 6rem);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.6rem;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc-list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--privacy-rule);
  border-radius: 999px;
  color: rgba(232, 242, 236, 0.76);
  text-decoration: none;
  font-size: 0.88rem;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--white);
  border-color: rgba(198, 255, 61, 0.55);
  background: rgba(198, 255, 61, 0.08);
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--lime);
}

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

.page-privacy .privacy-chapter {
  padding-block: clamp(1.75rem, 4vw, 2.75rem);
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: 6rem;
}

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

.page-privacy .chapter-head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
}

.page-privacy .chapter-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--lime);
  border: 1px solid rgba(198, 255, 61, 0.34);
  border-radius: 3px;
  padding: 0.18rem 0.45rem;
}

.page-privacy .chapter-head h2 {
  margin: 0;
  font-family: var(--font-cn);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--paper);
  line-height: 1.3;
}

.page-privacy .privacy-article p {
  max-width: 68ch;
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--privacy-body);
}

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

.page-privacy .privacy-article a {
  color: var(--blue);
  text-decoration-color: rgba(77, 163, 255, 0.45);
  text-underline-offset: 3px;
}

.page-privacy .privacy-article a:hover,
.page-privacy .privacy-article a:focus-visible {
  color: var(--lime);
  text-decoration-color: rgba(198, 255, 61, 0.6);
}

.page-privacy .data-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-privacy .data-list li {
  position: relative;
  padding-left: 1.6rem;
  max-width: 68ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--privacy-body);
}

.page-privacy .data-list li strong {
  color: var(--white);
  font-weight: 600;
}

.page-privacy .data-list li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--dot, var(--lime));
  transform: rotate(45deg);
}

.page-privacy .privacy-chapter--orange {
  --dot: var(--orange);
}

.page-privacy .privacy-chapter--blue {
  --dot: var(--blue);
}

/* ---------- 折叠条款 ---------- */
.page-privacy .privacy-details {
  max-width: 70ch;
  margin-top: 1.4rem;
  border: 1px solid var(--privacy-rule);
  border-radius: 4px 4px 4px 20px;
  background: rgba(31, 59, 46, 0.34);
}

.page-privacy .privacy-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--paper);
}

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

.page-privacy .privacy-details summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--lime);
}

.page-privacy .privacy-details[open] summary::after {
  content: "–";
}

.page-privacy .privacy-details summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-privacy .privacy-details__body {
  padding: 0.9rem 1.1rem 1.1rem;
  border-top: 1px solid var(--privacy-rule-soft);
}

.page-privacy .privacy-details__body p {
  margin: 0;
  font-size: 0.95rem;
}

/* ---------- 联系卡片 ---------- */
.page-privacy .contact-card {
  margin-top: 0.4rem;
  padding: clamp(1.25rem, 3vw, 2.1rem);
  border-radius: var(--radius-organic);
  color: #16221B;
}

.page-privacy .contact-list {
  margin: 0;
  display: grid;
  gap: 1.1rem;
}

.page-privacy .contact-list dt {
  margin-bottom: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4A6154;
}

.page-privacy .contact-list dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 600;
  word-break: break-word;
}

.page-privacy .contact-card a {
  color: #123322;
  text-decoration-color: rgba(11, 31, 22, 0.4);
  text-underline-offset: 3px;
}

.page-privacy .contact-card a:hover,
.page-privacy .contact-card a:focus-visible {
  color: #0B1F16;
  text-decoration-color: #0B1F16;
}

.page-privacy .contact-note {
  margin-top: 1.15rem;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-footlinks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.25rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-footlinks .tag-mono {
  color: var(--lime);
  letter-spacing: 0.14em;
}

.page-privacy .privacy-footlinks a {
  color: rgba(232, 242, 236, 0.82);
  font-size: 0.94rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 242, 236, 0.28);
  padding-bottom: 0.15rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(200px, 250px) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 5rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 6rem;
  }

  .page-privacy .privacy-toc-list {
    display: grid;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--privacy-rule);
  }

  .page-privacy .privacy-toc-list li {
    flex: none;
  }

  .page-privacy .privacy-toc-list a {
    display: grid;
    grid-template-columns: 2.1rem minmax(0, 1fr);
    align-items: center;
    width: 100%;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    margin-left: -1px;
    padding: 0.62rem 0.8rem;
    white-space: normal;
    font-size: 0.92rem;
  }

  .page-privacy .privacy-toc-list a:hover,
  .page-privacy .privacy-toc-list a:focus-visible {
    background: rgba(198, 255, 61, 0.07);
    border-left-color: var(--lime);
  }

  .page-privacy .contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem 2rem;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(220px, 270px) minmax(0, 1fr);
  }
}