.page-privacy {
  --privacy-tint: #EFECE4;
  --privacy-line: var(--mist-200);
  --privacy-shift: 180ms;
  background: #FCFAF5;
}

.page-privacy .privacy-crumb {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-privacy .bb-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist-600);
}

.page-privacy .bb-breadcrumb__link {
  color: var(--mist-600);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--privacy-shift) var(--ease), border-color var(--privacy-shift) var(--ease);
}

.page-privacy .bb-breadcrumb__link:hover {
  color: var(--ink-900);
  border-bottom-color: var(--gold-500);
}

.page-privacy .bb-breadcrumb__sep {
  color: var(--mist-200);
}

.page-privacy .bb-breadcrumb__current {
  color: var(--ink-700);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  padding-block: clamp(30px, 5vw, 56px) clamp(36px, 6vw, 68px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4.5vw, 52px);
  align-items: end;
}

.page-privacy .privacy-hero__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-700);
  font-weight: 700;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink-900);
  max-width: 16em;
}

.page-privacy .privacy-hero__lead {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist-600);
  max-width: 34em;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  position: relative;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 26px 8px 26px 8px;
  border: 1px solid var(--privacy-line);
  background: var(--ink-900);
}

.page-privacy .privacy-hero__figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist-600);
  padding-left: 14px;
  border-left: 2px solid var(--celadon-200);
}

/* ---------- 布局 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "index"
    "body";
  gap: clamp(26px, 4vw, 44px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .privacy-body {
  grid-area: body;
  min-width: 0;
}

/* ---------- 右侧索引 ---------- */

.page-privacy .privacy-index {
  grid-area: index;
}

.page-privacy .privacy-index__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist-600);
  font-weight: 700;
}

.page-privacy .bb-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 14px;
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius-m);
  background: var(--cream-100);
}

.page-privacy .bb-anchors__link {
  display: inline-block;
  padding: 7px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink-700);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  background: #FFFFFF;
  transition: border-color var(--privacy-shift) var(--ease), color var(--privacy-shift) var(--ease), background-color var(--privacy-shift) var(--ease);
}

.page-privacy .bb-anchors__link:hover,
.page-privacy .bb-anchors__link:focus-visible {
  border-color: var(--gold-500);
  color: var(--ink-900);
  background: var(--gold-100);
}

/* ---------- 章节 ---------- */

.page-privacy .privacy-section {
  position: relative;
  padding: clamp(24px, 3.6vw, 42px) clamp(22px, 3.4vw, 44px);
  border: 1px solid var(--privacy-line);
  border-radius: 24px 10px 24px 10px;
  background: var(--cream-100);
  scroll-margin-top: 120px;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-privacy .privacy-section:nth-child(even) {
  background: var(--privacy-tint);
  border-radius: 10px 24px 10px 24px;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 20px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section__num {
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gold-700);
  line-height: 1;
  flex: none;
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 3.1vw, 25px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .privacy-section__lead {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: clamp(14.5px, 1.6vw, 16px);
  line-height: 1.8;
  color: var(--mist-600);
}

.page-privacy .privacy-section__note {
  margin: clamp(14px, 2vw, 20px) 0 0;
  padding: 14px 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-700);
  background: rgba(62, 124, 107, 0.08);
  border-left: 3px solid var(--celadon-600);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-privacy .privacy-section__note a {
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  transition: color var(--privacy-shift) var(--ease);
}

.page-privacy .privacy-section__note a:hover {
  color: var(--celadon-600);
}

/* ---------- 要点行 ---------- */

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

.page-privacy .privacy-points__row {
  border-left: 2px solid var(--celadon-200);
  padding: 2px 0 2px 14px;
  display: grid;
  gap: 4px;
  transition: border-color var(--privacy-shift) var(--ease);
}

.page-privacy .privacy-points__row:hover {
  border-left-color: var(--gold-500);
}

.page-privacy .privacy-points__key {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-points__val {
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist-600);
}

/* ---------- 尾部 ---------- */

.page-privacy .privacy-tail {
  margin-top: clamp(26px, 4vw, 40px);
  padding: clamp(22px, 3vw, 32px);
  border: 1px dashed var(--mist-200);
  border-radius: var(--radius-m);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #FFFFFF;
}

.page-privacy .privacy-tail__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-600);
  max-width: 34em;
}

.page-privacy .privacy-toplink {
  flex: none;
  display: inline-block;
  padding: 10px 20px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-900);
  text-decoration: none;
  border: 1px solid var(--ink-900);
  border-radius: 999px;
  background: transparent;
  transition: background-color var(--privacy-shift) var(--ease), color var(--privacy-shift) var(--ease), border-color var(--privacy-shift) var(--ease);
}

.page-privacy .privacy-toplink:hover,
.page-privacy .privacy-toplink:focus-visible {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--ink-900);
}

/* ---------- 窄屏微调 ---------- */

@media (max-width: 560px) {
  .page-privacy .privacy-hero__figure img {
    border-radius: 18px 6px 18px 6px;
  }

  .page-privacy .privacy-section {
    border-radius: 18px 6px 18px 6px;
  }

  .page-privacy .privacy-section:nth-child(even) {
    border-radius: 6px 18px 6px 18px;
  }

  .page-privacy .privacy-section__head {
    flex-wrap: wrap;
    gap: 8px;
  }

  .page-privacy .privacy-tail {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- 桌面端 ---------- */

@media (min-width: 960px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    grid-template-areas: "body index";
    align-items: start;
  }

  .page-privacy .privacy-index__inner {
    position: sticky;
    top: 108px;
  }

  .page-privacy .bb-anchors {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
    padding: 10px;
  }

  .page-privacy .bb-anchors__link {
    border-radius: var(--radius-s);
    background: transparent;
    border-left: 2px solid transparent;
    padding: 8px 10px;
  }

  .page-privacy .bb-anchors__link:hover,
  .page-privacy .bb-anchors__link:focus-visible {
    border-left-color: var(--gold-500);
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    background: var(--gold-100);
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .bb-breadcrumb__link,
  .page-privacy .bb-anchors__link,
  .page-privacy .privacy-points__row,
  .page-privacy .privacy-toplink,
  .page-privacy .privacy-section__note a {
    transition: none;
  }
}