.page-privacy {
  background: var(--deep-sea);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 24px 0 46px;
  background:
    radial-gradient(120% 110% at 88% -10%, rgba(53, 224, 208, .16), transparent 60%),
    linear-gradient(158deg, var(--deep-sea) 0%, var(--panel-indigo) 55%, var(--abyss) 100%);
  border-bottom: 1px solid var(--edge);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .16;
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero h1 {
  margin: 18px 0 20px;
  max-width: 15em;
}

.page-privacy .privacy-hero .lede {
  max-width: 42em;
  color: var(--text-soft);
}

.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 32px 0 0;
  padding: 0;
}

.page-privacy .privacy-facts > div {
  padding: 13px 16px;
  background: rgba(244, 239, 230, .05);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--neon);
  clip-path: var(--snip-clip);
}

.page-privacy .privacy-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-privacy .privacy-facts dd {
  margin: 7px 0 0;
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: .04em;
  color: var(--neon);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 44px 0 64px;
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px 8px 14px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-soft);
  text-decoration: none;
  background: rgba(15, 34, 51, .55);
  border-left: 2px solid var(--edge);
  clip-path: var(--snip-clip);
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--nacre);
  border-left-color: var(--neon);
  background: rgba(53, 224, 208, .1);
}

.page-privacy .privacy-index__list .mono {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--neon);
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 780px;
}

/* ---------- 条款面板 ---------- */
.page-privacy .privacy-chapter {
  position: relative;
  margin: 0 0 26px;
  padding: 28px 20px 30px;
  box-shadow: 0 20px 44px -32px rgba(0, 0, 0, .85);
}

.page-privacy .privacy-no {
  position: absolute;
  top: 22px;
  right: 22px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--press-red);
}

.page-privacy .privacy-chapter h2 {
  position: relative;
  margin: 0 0 20px;
  padding-top: 16px;
  font-size: 21px;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .privacy-chapter h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 42px;
  height: 3px;
  background: var(--press-red);
}

.page-privacy .privacy-chapter p {
  margin: 0 0 1.1em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
}

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

.page-privacy .privacy-chapter strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .85em;
  width: 9px;
  height: 2px;
  background: var(--press-red);
}

.page-privacy .privacy-steps {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  background: rgba(230, 220, 201, .55);
  border-left: 3px solid var(--press-red);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .privacy-steps .mono {
  padding-top: .3em;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--press-red);
}

/* ---------- 收束 ---------- */
.page-privacy .privacy-next {
  padding: 0 0 72px;
}

.page-privacy .privacy-next__panel {
  position: relative;
  overflow: hidden;
  padding: 32px 22px 34px;
  background: linear-gradient(150deg, var(--panel-indigo) 0%, var(--abyss) 100%);
  border: 1px solid var(--edge);
  clip-path: var(--panel-clip);
}

.page-privacy .privacy-next__panel h2 {
  margin: 12px 0 14px;
  color: var(--nacre);
}

.page-privacy .privacy-next__panel p {
  margin: 0 0 22px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-privacy .privacy-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-toplink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-top: 18px;
  padding-right: 2px;
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--edge);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 36px 0 62px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 56px;
    padding: 64px 0 88px;
    align-items: start;
  }

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

  .page-privacy .privacy-index__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .privacy-chapter {
    margin-bottom: 32px;
    padding: 36px 38px 40px;
  }

  .page-privacy .privacy-chapter h2 {
    font-size: 24px;
  }

  .page-privacy .privacy-next__panel {
    padding: 48px 56px 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__list a,
  .page-privacy .privacy-toplink {
    transition-duration: 120ms;
  }
}