.page-privacy {
  --paper: #FFFFFF;
  --privacy-hair: rgba(199, 203, 214, 0.55);
  --privacy-hair-soft: rgba(199, 203, 214, 0.32);
  background: var(--indigo-950);
  color: var(--gray-050);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 0 0 64px;
  background:
    radial-gradient(120% 82% at 88% 0%, rgba(201, 162, 39, 0.14), transparent 62%),
    linear-gradient(180deg, var(--indigo-900) 0%, var(--indigo-950) 100%);
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 244, 247, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 244, 247, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}
.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 28px;
}
.page-privacy .privacy-hero__title {
  margin: 12px 0 18px;
  font-family: var(--font-head);
  font-size: clamp(34px, 7.6vw, 66px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--gray-050);
}
.page-privacy .privacy-hero__lead {
  max-width: 44ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}
.page-privacy .privacy-hero__note {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-300);
}
.page-privacy .privacy-hero__figure {
  margin: 0;
}
.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--edge);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

/* ---------- 六条要点条带 ---------- */
.page-privacy .privacy-summary {
  padding: 56px 0 60px;
  background: var(--indigo-900);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}
.page-privacy .privacy-summary__head {
  margin-bottom: 28px;
}
.page-privacy .privacy-summary__title {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--gray-050);
}
.page-privacy .privacy-summary__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--hair);
}
.page-privacy .privacy-summary__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 2px 12px;
  padding: 22px 0;
  border-top: 1px solid var(--hair);
}
.page-privacy .privacy-summary__num {
  grid-row: 1 / span 2;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold-500);
  padding-top: 3px;
}
.page-privacy .privacy-summary__item-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--gray-050);
}
.page-privacy .privacy-summary__item-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 主体区 ---------- */
.page-privacy .privacy-main-wrap {
  padding: 44px 0 72px;
  background: var(--gray-050);
  color: var(--graphite-700);
}
.page-privacy .privacy-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* 目录 */
.page-privacy .privacy-rail .eyebrow {
  color: var(--indigo-500);
}
.page-privacy .privacy-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-rail__link {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--indigo-700);
  text-decoration: none;
  background: var(--paper);
  border: 1px solid var(--privacy-hair-soft);
  border-radius: 999px;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  background: var(--indigo-900);
  border-color: var(--indigo-900);
  color: var(--gold-300);
  outline: none;
}

/* 正文面板 */
.page-privacy .privacy-body {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.page-privacy .privacy-article {
  position: relative;
  padding: 26px 22px 30px;
  background: var(--paper);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.page-privacy .privacy-article::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(var(--cut) + 6px);
  width: 3px;
  height: 30px;
  background: var(--gold-500);
}
.page-privacy .privacy-article__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.page-privacy .privacy-article__num {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--indigo-500);
}
.page-privacy .privacy-article__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--indigo-950);
}
.page-privacy .privacy-article__lead {
  margin: 0 0 18px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--graphite-700);
}
.page-privacy .privacy-inline-link {
  color: var(--indigo-700);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--vermilion-600);
  border-color: var(--vermilion-600);
}

/* 定义列表 */
.page-privacy .privacy-deflist {
  margin: 0;
}
.page-privacy .privacy-deflist__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--privacy-hair-soft);
}
.page-privacy .privacy-deflist__row:last-child {
  border-bottom: 1px solid var(--privacy-hair-soft);
}
.page-privacy .privacy-deflist__row dt {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--indigo-500);
}
.page-privacy .privacy-deflist__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite-700);
}

/* 要点列表 */
.page-privacy .privacy-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-privacy .privacy-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--graphite-700);
}
.page-privacy .privacy-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 9px;
  background: var(--gold-500);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

/* 勾选列表 */
.page-privacy .privacy-checks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-privacy .privacy-checks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite-700);
}
.page-privacy .privacy-checks__mark {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 1.5px solid var(--gold-500);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

/* 联系收束 */
.page-privacy .privacy-article--support {
  background: var(--indigo-950);
}
.page-privacy .privacy-article--support::before {
  background: var(--gold-300);
}
.page-privacy .privacy-article--support .privacy-article__num {
  color: var(--gold-300);
}
.page-privacy .privacy-article--support .privacy-article__title {
  color: var(--gray-050);
}
.page-privacy .privacy-article--support .privacy-article__lead {
  color: var(--ink-soft);
}
.page-privacy .privacy-article--support .privacy-inline-link {
  color: var(--gold-300);
  border-color: rgba(201, 162, 39, 0.5);
}
.page-privacy .privacy-article--support .privacy-inline-link:hover,
.page-privacy .privacy-article--support .privacy-inline-link:focus-visible {
  color: var(--gold-500);
  border-color: var(--gold-500);
}
.page-privacy .privacy-support__foot {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--hair);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding-bottom: 76px;
  }
  .page-privacy .privacy-summary {
    padding: 68px 0;
  }
  .page-privacy .privacy-summary__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 40px;
    border-bottom: 0;
  }
  .page-privacy .privacy-summary__item {
    border-bottom: 1px solid var(--hair);
  }
  .page-privacy .privacy-deflist__row {
    grid-template-columns: 130px 1fr;
    gap: 0 24px;
    align-items: baseline;
    padding: 15px 0;
  }
  .page-privacy .privacy-deflist__row dt {
    padding-top: 2px;
  }
  .page-privacy .privacy-article {
    padding: 32px 32px 36px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 56px;
    margin-top: 36px;
  }
  .page-privacy .privacy-hero__figure img {
    clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
  }
  .page-privacy .privacy-summary__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 44px;
  }
  .page-privacy .privacy-main-wrap {
    padding: 60px 0 96px;
  }
  .page-privacy .privacy-main {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }
  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }
  .page-privacy .privacy-rail__list {
    flex-direction: column;
    gap: 0;
    margin-top: 14px;
  }
  .page-privacy .privacy-rail__item {
    border-bottom: 1px solid var(--privacy-hair-soft);
  }
  .page-privacy .privacy-rail__link {
    position: relative;
    display: block;
    padding: 12px 0 12px 16px;
    font-size: 13.5px;
    background: transparent;
    border: 0;
    border-radius: 0;
    color: var(--indigo-700);
  }
  .page-privacy .privacy-rail__link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 8px;
    height: 1px;
    background: var(--gold-500);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.2s ease;
  }
  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    background: transparent;
    border-color: transparent;
    color: var(--indigo-950);
  }
  .page-privacy .privacy-rail__link:hover::before,
  .page-privacy .privacy-rail__link:focus-visible::before {
    transform: scaleX(1);
  }
  .page-privacy .privacy-body {
    gap: 26px;
  }
  .page-privacy .privacy-article {
    padding: 38px 44px 42px;
  }
  .page-privacy .privacy-article__lead {
    font-size: 16px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail__link,
  .page-privacy .privacy-rail__link::before,
  .page-privacy .privacy-inline-link {
    transition: none;
  }
}
</main>