.page-privacy {
  --pv-ink: #0B2B20;
  --pv-ink-soft: #22453A;
  --pv-muted: #4E6B60;
  --pv-line: #C9DDD5;
  --pv-accent-deep: #0A7F68;
  --pv-shadow: rgba(11, 43, 32, 0.10);

  background-color: var(--paper);
  color: var(--paper-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  padding-bottom: 72px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(118deg, var(--violet) 0%, var(--turf) 54%, var(--ink) 100%);
  color: var(--text);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -56px;
  width: 62%;
  height: 200px;
  background: linear-gradient(90deg, rgba(18, 224, 184, 0) 0%, rgba(18, 224, 184, 0.18) 100%);
  transform: skewY(-6deg);
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: 30px;
  padding-bottom: 34px;
}

.page-privacy .pv-hero .breadcrumb,
.page-privacy .pv-hero .breadcrumb a,
.page-privacy .pv-hero .breadcrumb span {
  color: var(--muted);
}

.page-privacy .pv-hero .breadcrumb a:hover {
  color: var(--cyan);
}

.page-privacy .pv-hero .eyebrow {
  color: var(--cyan);
  margin-top: 20px;
}

.page-privacy .pv-hero h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 30px;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: #ffffff;
  margin: 12px 0 16px;
}

.page-privacy .pv-hero__lede {
  max-width: 620px;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: #C6E4D8;
}

.page-privacy .pv-hero__media {
  margin: 0;
  border-top: 2px solid var(--cyan);
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: 176px;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 36px;
  padding-bottom: 40px;
}

/* ---------- 章节目录 ---------- */
.page-privacy .pv-toc {
  border: 1px solid var(--pv-line);
  background-color: #ffffff;
  box-shadow: 6px 6px 0 var(--pv-shadow);
  padding: 18px 16px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pv-line);
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pv-muted);
}

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

.page-privacy .pv-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  color: var(--pv-ink-soft);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.page-privacy .pv-toc__link:hover {
  background-color: rgba(18, 224, 184, 0.10);
  border-left-color: var(--orange);
  color: var(--turf);
}

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--pv-accent-deep);
  outline-offset: 2px;
}

.page-privacy .pv-toc__no {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 600;
  color: var(--pv-accent-deep);
}

/* ---------- 条款卡 ---------- */
.page-privacy .pv-articles {
  min-width: 0;
}

.page-privacy .pv-art {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--pv-line);
  border-top: 3px solid var(--turf);
  box-shadow: 6px 6px 0 var(--pv-shadow);
  padding: 22px 18px 20px;
  margin-bottom: 22px;
  scroll-margin-top: 96px;
}

.page-privacy .pv-art:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-art--key {
  border-left: 4px solid var(--cyan);
}

.page-privacy .pv-art__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-art__no {
  margin: 0;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--pv-accent-deep);
}

.page-privacy .pv-art__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--turf);
}

.page-privacy .pv-art__head .copy-btn {
  margin-left: auto;
  flex: 0 0 auto;
}

/* ---------- 条款条目 ---------- */
.page-privacy .pv-clause {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 2px 10px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--pv-line);
}

.page-privacy .pv-clause:last-of-type {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-privacy .pv-clause__no {
  margin: 0;
  padding-top: 3px;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  color: var(--pv-accent-deep);
}

.page-privacy .pv-clause__title {
  margin: 0 0 4px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.5;
  color: var(--turf);
}

.page-privacy .pv-clause__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-ink);
}

.page-privacy .pv-art a {
  color: var(--pv-accent-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease);
}

.page-privacy .pv-art a:hover {
  color: var(--turf);
}

.page-privacy .pv-art a:focus-visible {
  outline: 2px solid var(--pv-accent-deep);
  outline-offset: 2px;
}

/* ---------- 折叠面板微调 ---------- */
.page-privacy .disclosure {
  margin-top: 18px;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .disclosure__inner p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-ink);
}

/* ---------- 回到目录 ---------- */
.page-privacy .pv-jump {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  background-color: var(--turf);
  color: var(--cyan-soft);
  border: 1px solid var(--cyan);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  box-shadow: 4px 4px 0 rgba(4, 20, 15, 0.25);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.page-privacy .pv-jump:hover {
  transform: translateY(-3px);
  box-shadow: 6px 8px 0 rgba(4, 20, 15, 0.32);
}

.page-privacy .pv-jump:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 479px) {
  .page-privacy .pv-clause {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-privacy .pv-clause__no {
    padding-top: 0;
  }

  .page-privacy .pv-art__head .copy-btn {
    margin-left: 0;
  }
}

@media (min-width: 640px) {
  .page-privacy .pv-hero__inner {
    padding-top: 40px;
    padding-bottom: 42px;
  }

  .page-privacy .pv-hero h1 {
    font-size: 38px;
  }

  .page-privacy .pv-hero__media img {
    height: 240px;
  }

  .page-privacy .pv-art {
    padding: 32px 34px 28px;
    margin-bottom: 30px;
  }

  .page-privacy .pv-art__title {
    font-size: 25px;
  }

  .page-privacy .pv-layout {
    padding-top: 48px;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-hero h1 {
    font-size: 44px;
    max-width: 20ch;
  }

  .page-privacy .pv-hero__lede {
    font-size: 17px;
  }

  .page-privacy .pv-hero__media img {
    height: 300px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 56px;
    padding-top: 64px;
    padding-bottom: 80px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 72px;
    padding: 22px 18px;
  }

  .page-privacy .pv-jump {
    right: 32px;
    bottom: 32px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-hero__media img {
    height: 340px;
  }
}

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

  .page-privacy .pv-jump:hover {
    transform: none;
  }
}