.page-privacy {
  --pp-line: rgba(232, 181, 75, .18);
  --pp-line-soft: rgba(143, 163, 184, .22);
  --pp-panel: rgba(74, 43, 122, .30);
  background: var(--c-purple);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  display: grid;
  isolation: isolate;
  background: var(--c-night);
  border-bottom: 1px solid var(--edge);
}

.page-privacy .privacy-hero__img {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: clamp(250px, 48vw, 470px);
  object-fit: cover;
  object-position: center 42%;
  opacity: .58;
  filter: saturate(.82) contrast(1.05);
}

.page-privacy .privacy-hero__veil {
  grid-area: 1 / 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(20, 4, 31, .30) 0%, rgba(20, 4, 31, .70) 52%, var(--c-purple) 100%),
    linear-gradient(90deg, rgba(43, 11, 69, .92) 0%, rgba(43, 11, 69, .18) 70%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  z-index: 3;
  background-image: repeating-linear-gradient(90deg, var(--c-gold) 0 2px, transparent 2px 15px);
  opacity: .42;
}

.page-privacy .privacy-hero__inner {
  grid-area: 1 / 1;
  justify-self: center;
  align-self: end;
  width: 100%;
  position: relative;
  z-index: 2;
  padding-top: 84px;
  padding-bottom: 38px;
}

.page-privacy .privacy-hero__inner .breadcrumb {
  margin-bottom: 20px;
}

.page-privacy .privacy-hero__inner .eyebrow {
  color: var(--c-gold);
}

.page-privacy .privacy-hero__inner .t-h1 {
  margin: 6px 0 14px;
  color: var(--c-paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 36em;
  margin: 0;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 36px;
  padding-top: 40px;
  padding-bottom: 76px;
}

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

/* ---------- 右侧章节刻度 ---------- */
.page-privacy .privacy-rail {
  display: none;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 14px;
  padding-left: 22px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--c-mist);
  text-transform: uppercase;
}

.page-privacy .privacy-rail__list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
}

.page-privacy .privacy-rail__list::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-gold) 0%, rgba(232, 181, 75, .34) 46%, var(--pp-line-soft) 100%);
}

.page-privacy .privacy-rail__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  color: var(--c-mist);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-rail__link::before {
  content: "";
  flex: none;
  width: 12px;
  height: 1px;
  background: currentColor;
  transition: width var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-rail__idx {
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  color: var(--c-paper);
}

.page-privacy .privacy-rail__link:hover::before,
.page-privacy .privacy-rail__link:focus-visible::before {
  width: 20px;
  background: var(--c-gold-bright);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  position: relative;
  padding-top: 32px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: 38px;
}

.page-privacy .privacy-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(232, 181, 75, .52) 0%, rgba(74, 43, 122, .55) 42%, rgba(245, 241, 232, .04) 100%);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.2;
  letter-spacing: .01em;
  font-weight: 700;
  color: var(--c-paper);
}

.page-privacy .privacy-sec p {
  max-width: 38em;
  margin: 0 0 14px;
  color: var(--c-mist);
  line-height: 1.8;
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 22px;
  max-width: 40em;
  color: var(--c-mist);
  line-height: 1.78;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 1px;
  background: var(--c-gold);
}

.page-privacy .privacy-list strong {
  color: var(--c-paper);
  font-weight: 600;
}

/* ---------- 期限卡片 ---------- */
.page-privacy .privacy-cards {
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
}

.page-privacy .privacy-card {
  position: relative;
  padding: 18px 16px 16px;
  border: 1px solid var(--edge);
  background: linear-gradient(158deg, var(--pp-panel) 0%, rgba(20, 4, 31, .62) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-privacy .privacy-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--c-green);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-card__num small {
  margin-left: 3px;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-mist);
}

.page-privacy .privacy-card__label {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-paper);
}

.page-privacy .privacy-card__desc {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 权利条目 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 14px;
  margin: 0 0 4px;
}

.page-privacy .privacy-right {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--edge-soft);
  border-left: 2px solid rgba(232, 181, 75, .45);
  background: rgba(20, 4, 31, .48);
}

.page-privacy .privacy-right svg {
  width: 26px;
  height: 26px;
  color: var(--c-gold);
}

.page-privacy .privacy-right h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-paper);
}

.page-privacy .privacy-right p {
  margin: 0;
  max-width: 32em;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  position: relative;
  margin-top: 36px;
  padding: 26px 20px 28px;
  border: 1px solid var(--edge-strong);
  background: linear-gradient(152deg, rgba(74, 43, 122, .55) 0%, rgba(20, 4, 31, .78) 100%);
  overflow: hidden;
}

.page-privacy .privacy-contact::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 36px;
  height: 36px;
  opacity: .7;
  background: linear-gradient(135deg, transparent 50%, var(--c-gold) 50%);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-paper);
}

.page-privacy .privacy-contact__mail {
  display: inline-block;
  margin-bottom: 14px;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 20px);
  letter-spacing: .01em;
  color: var(--c-gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--edge-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-contact__mail:hover,
.page-privacy .privacy-contact__mail:focus-visible {
  color: var(--c-paper);
  border-color: var(--c-paper);
}

.page-privacy .privacy-contact__note {
  max-width: 38em;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--edge-soft);
}

.page-privacy .privacy-links a {
  font-size: 14px;
  color: var(--c-gold);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--edge);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  color: var(--c-gold-bright);
  border-color: var(--c-gold-bright);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-privacy .privacy-contact {
    padding: 30px 30px 32px;
  }
}

/* ---------- 桌面：主栏 + 右侧刻度栏 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) 144px;
    column-gap: 56px;
    padding-top: 72px;
    padding-bottom: 96px;
  }

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

  .page-privacy .privacy-rail__inner {
    position: sticky;
    top: calc(var(--header-h) + 34px);
  }

  .page-privacy .privacy-article {
    max-width: 780px;
  }

  .page-privacy .privacy-sec {
    padding-top: 38px;
  }

  .page-privacy .privacy-sec + .privacy-sec {
    margin-top: 46px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-hero__inner {
    padding-top: 104px;
    padding-bottom: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail__link,
  .page-privacy .privacy-rail__link::before,
  .page-privacy .privacy-contact__mail,
  .page-privacy .privacy-links a {
    transition: none;
  }
}