.page-privacy {
  --pp-ink: #0C1220;
  --pp-ink-soft: #48536B;
  --pp-accent: #0E8C86;
  --pp-accent-soft: rgba(14, 140, 134, 0.09);
  --pp-line: rgba(12, 18, 32, 0.13);
  --pp-line-soft: rgba(12, 18, 32, 0.07);
  background: var(--mist);
  color: var(--pp-ink);
}

/* ---------- 页头 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--mist);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(56% 60% at 84% 6%, rgba(34, 227, 210, 0.20), transparent 62%),
    radial-gradient(46% 54% at 4% 96%, rgba(255, 61, 139, 0.15), transparent 66%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--header-h) + clamp(46px, 8vw, 96px));
  padding-bottom: clamp(40px, 6vw, 68px);
}

.page-privacy .privacy-hero .bjj-breadcrumb {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-privacy .privacy-hero .bjj-title--xl {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 17em;
  color: var(--mist);
}

.page-privacy .privacy-hero .bjj-lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 56em;
  color: var(--graphite-2);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
}

.page-privacy .privacy-hero__media {
  margin: clamp(34px, 5vw, 60px) 0 0;
  border-top: 1px solid var(--line-cyan);
  border-bottom: 1px solid var(--line-soft);
  aspect-ratio: 1600 / 600;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(34, 227, 210, 0.16), rgba(138, 92, 255, 0.12) 52%, rgba(255, 61, 139, 0.14));
}

.page-privacy .privacy-hero__media .bjj-media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 阅读区 ---------- */

.page-privacy .privacy-body {
  background: var(--mist);
  padding: clamp(46px, 7vw, 92px) 0 clamp(72px, 10vw, 132px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 5vw, 60px);
  align-items: start;
}

/* ---------- 目录 ---------- */

.page-privacy .privacy-toc {
  border: 1px solid var(--pp-line);
  background: #FFFFFF;
  padding: clamp(18px, 2.6vw, 24px);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pp-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--pp-ink-soft);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--pp-ink);
  border-left-color: var(--pp-accent);
  background: var(--pp-accent-soft);
  outline: none;
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--pp-accent);
}

.page-privacy .privacy-toc__aside {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .privacy-toc__aside p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-privacy .privacy-toc__aside a {
  color: var(--pp-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 140, 134, 0.4);
}

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

/* ---------- 条款正文 ---------- */

.page-privacy .privacy-article {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-privacy .privacy-block {
  padding: clamp(28px, 4vw, 46px) 0;
  border-top: 1px solid var(--pp-line);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

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

.page-privacy .privacy-block__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.6vw, 16px);
  margin-bottom: clamp(16px, 2.2vw, 22px);
}

.page-privacy .privacy-block__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--pp-accent);
}

.page-privacy .privacy-block__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--pp-ink);
}

.page-privacy .privacy-block__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-privacy .privacy-block__body p {
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-block__body a {
  color: var(--pp-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 140, 134, 0.4);
}

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

/* 分类明细 */

.page-privacy .privacy-facts {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-line-soft);
  border: 1px solid var(--pp-line);
}

.page-privacy .privacy-facts > li {
  display: grid;
  gap: 6px;
  padding: clamp(14px, 2vw, 20px) clamp(16px, 2.2vw, 22px);
  background: #FFFFFF;
}

.page-privacy .privacy-facts__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-accent);
}

.page-privacy .privacy-facts__v {
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-note {
  margin-top: 6px;
}

.page-privacy .privacy-block__body .bjj-btn {
  text-decoration: none;
  border-bottom: 0;
}

/* ---------- 回到顶部 ---------- */

.page-privacy .privacy-top {
  position: fixed;
  left: clamp(14px, 3vw, 30px);
  bottom: clamp(14px, 3vw, 30px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--cyan);
  border: 1px solid rgba(7, 8, 12, 0.22);
  box-shadow: 0 8px 22px rgba(7, 8, 12, 0.26);
  text-decoration: none;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(7, 8, 12, 0.32);
  outline: none;
}

.page-privacy .privacy-top__mark {
  font-size: 13px;
  line-height: 1;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-privacy .privacy-facts > li {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(48px, 6vw, 92px);
  }

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

  .page-privacy .privacy-facts > li {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  .page-privacy .privacy-hero__media {
    aspect-ratio: 16 / 9;
  }

  .page-privacy .privacy-top {
    padding: 9px 13px;
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-top {
    transition: none;
  }
}