.page-privacy {
  --pv-measure: 74ch;
  --pv-fact-gap: 18px;
  --pv-text-soft: rgba(230, 242, 238, 0.8);
  background: var(--bg);
  color: var(--text);
  overflow-x: clip;
  position: relative;
}

/* ---------- 顶部封面与色带边界 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(46, 242, 179, 0.1), transparent 62%),
    radial-gradient(95% 85% at 92% 16%, rgba(27, 20, 64, 0.72), transparent 66%),
    var(--bg);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 3;
  background: linear-gradient(90deg, var(--cyan), var(--orange) 52%, rgba(255, 106, 31, 0) 96%);
}

.page-privacy .privacy-hero-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.65) contrast(1.05);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 10vw, 118px) var(--pad-x) clamp(38px, 6vw, 76px);
}

.page-privacy .privacy-version {
  margin: 22px 0 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-version::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--cyan);
  opacity: 0.7;
}

.page-privacy h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.1rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-privacy .privacy-lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.85;
  color: var(--text);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(36px, 6vw, 72px) var(--pad-x) clamp(56px, 9vw, 116px);
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

/* ---------- 左侧章节导航 ---------- */
.page-privacy .privacy-toc-inner {
  border-left: 1px solid var(--line);
  padding-left: 18px;
}

.page-privacy .privacy-toc-title {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc ol {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px 18px;
}

.page-privacy .privacy-toc a {
  display: flex;
  gap: 9px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t) var(--ease);
}

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

.page-privacy .privacy-toc-num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--cyan);
  opacity: 0.78;
}

/* ---------- 条文正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line);
  transition: border-color var(--t) var(--ease);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(40px, 6vw, 72px);
}

.page-privacy .privacy-sec:target {
  border-top-color: var(--cyan);
}

.page-privacy .privacy-sec:target h2 {
  color: var(--cyan);
}

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .privacy-sec-index {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  flex: none;
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.28rem, 2.6vw, 1.8rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--text);
  transition: color var(--t) var(--ease);
}

.page-privacy .privacy-sec-body {
  margin-top: 18px;
  display: grid;
  gap: 16px;
  max-width: var(--pv-measure);
}

.page-privacy .privacy-sec-body > p {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--text);
}

/* 条目列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-text-soft);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.85em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
  opacity: 0.85;
}

/* 定义式条目 */
.page-privacy .privacy-facts {
  margin: 0;
  display: grid;
  gap: var(--pv-fact-gap);
}

.page-privacy .privacy-facts > div {
  padding-left: 16px;
  border-left: 1px solid var(--line-strong);
}

.page-privacy .privacy-facts dt {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-text-soft);
}

/* 行权渠道高亮 */
.page-privacy .privacy-callout {
  margin-top: 6px;
  padding: 22px 22px 20px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--line-strong);
  border-left: 2px solid var(--orange);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(27, 20, 64, 0.78), rgba(10, 42, 33, 0.62));
}

.page-privacy .privacy-callout-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-callout-mail {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  letter-spacing: 0.01em;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .privacy-callout-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 正文内链 */
.page-privacy .privacy-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 179, 0.34);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}

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

/* 底部色带 */
.page-privacy .privacy-tail {
  height: 2px;
  margin: 0 var(--pad-x) 0;
  background: linear-gradient(90deg, rgba(46, 242, 179, 0.65), rgba(255, 106, 31, 0.5) 58%, rgba(255, 106, 31, 0));
}

/* ---------- 桌面：粘性章节栏 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(180px, 232px) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 96px);
    align-items: start;
  }

  .page-privacy .privacy-toc-inner {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-toc ol {
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .page-privacy .privacy-body {
    padding-top: clamp(56px, 6vw, 88px);
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-hero-inner {
    padding-top: 132px;
  }
}
</style>