.page-privacy {
  --pv-measure: 68ch;
  --pv-panel: rgba(18, 41, 63, .62);
  --pv-panel-soft: rgba(42, 66, 88, .40);
}

/* ---------- 面包屑与首屏 ---------- */

.page-privacy .crumbs {
  margin: 0 0 22px;
}

.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(88px, 15vw, 136px) 0 26px;
  background:
    radial-gradient(120% 88% at 10% 0%, rgba(61, 180, 155, .13), transparent 58%),
    radial-gradient(86% 72% at 92% 4%, rgba(224, 162, 60, .11), transparent 62%);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: 18%;
  width: 240px;
  height: 240px;
  border-radius: 46% 54% 62% 38% / 52% 44% 56% 48%;
  background: linear-gradient(140deg, rgba(61, 180, 155, .16), rgba(224, 162, 60, .05));
  filter: blur(4px);
  pointer-events: none;
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  max-width: 22ch;
  font-size: clamp(30px, 7.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -.015em;
  font-weight: 700;
  color: var(--mist);
}

.page-privacy .privacy-hero .lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--stone);
}

.page-privacy .privacy-hero__list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 70ch;
}

.page-privacy .privacy-hero__item {
  border-left: 2px solid var(--amber);
  padding: 3px 0 3px 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}

.page-privacy .privacy-hero__item strong {
  color: var(--mist);
  font-weight: 600;
}

/* ---------- 顶部抽象图 ---------- */

.page-privacy .privacy-figure {
  margin: 34px 0 0;
}

.page-privacy .privacy-figure .media__frame {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--ink-800);
}

.page-privacy .privacy-figure .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-figure .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--metal);
}

/* ---------- 双栏骨架 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-block: 44px 72px;
}

/* ---------- 左侧条款目录 ---------- */

.page-privacy .privacy-toc {
  align-self: start;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--pv-panel-soft);
  padding: 16px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--metal);
}

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

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: baseline;
  gap: 6px;
  padding: 8px 10px;
  border-left: 2px solid var(--line-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--stone);
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--mist);
  border-left-color: var(--amber);
  background: rgba(224, 162, 60, .08);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--amber-soft);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__num {
  font-size: 12px;
  color: var(--amber);
}

/* ---------- 条款正文 ---------- */

.page-privacy .privacy-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-privacy .privacy-clause {
  border-top: 1px solid var(--line);
  padding: 30px 0 26px;
  scroll-margin-top: calc(var(--nav-h-compact) + 28px);
}

.page-privacy .privacy-clause:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-privacy .privacy-clause__num {
  display: block;
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-privacy .privacy-clause__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

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

.page-privacy .privacy-clause strong {
  color: var(--mist);
  font-weight: 600;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pv-measure);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--jade);
}

/* 关键条款底块 */

.page-privacy .privacy-clause--key {
  margin: 6px 0;
  padding: 30px 20px 26px;
  border-top-color: transparent;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(160deg, rgba(18, 41, 63, .92), rgba(18, 41, 63, .40));
}

.page-privacy .privacy-clause--key .privacy-list li::before {
  background: var(--amber);
}

/* 提示块 */

.page-privacy .privacy-note {
  max-width: var(--pv-measure);
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--pv-panel-soft);
  font-size: 15px;
  line-height: 1.78;
  color: var(--stone);
}

/* 展开区 */

.page-privacy .privacy-details {
  max-width: var(--pv-measure);
  margin: 18px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--pv-panel);
  overflow: hidden;
}

.page-privacy .privacy-details__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  line-height: 1.5;
  color: var(--amber-soft);
  transition: background-color .18s var(--ease);
}

.page-privacy .privacy-details__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-details__summary::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-left: 2px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform .2s var(--ease);
}

.page-privacy .privacy-details[open] .privacy-details__summary::before {
  transform: rotate(45deg);
}

.page-privacy .privacy-details__summary:hover {
  background: rgba(224, 162, 60, .08);
}

.page-privacy .privacy-details__summary:focus-visible {
  outline: 2px solid var(--amber-soft);
  outline-offset: -2px;
}

.page-privacy .privacy-details__body {
  padding: 14px 16px 18px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-details__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
}

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

/* 条款尾部按钮 */

.page-privacy .privacy-clause__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 页脚上方摘要条 ---------- */

.page-privacy .privacy-summary {
  padding-block: 8px 64px;
}

.page-privacy .privacy-summary__inner {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  background:
    linear-gradient(180deg, rgba(18, 41, 63, .80), rgba(10, 26, 43, .72)),
    radial-gradient(120% 140% at 100% 0%, rgba(224, 162, 60, .14), transparent 60%);
}

.page-privacy .privacy-summary__inner .section-title {
  margin: 0 0 12px;
  font-size: clamp(19px, 3vw, 24px);
  line-height: 1.3;
  color: var(--mist);
}

.page-privacy .privacy-summary__inner p {
  margin: 0;
  max-width: 72ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

.page-privacy .privacy-summary__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px !important;
}

/* ---------- 响应式 ---------- */

@media (max-width: 480px) {
  .page-privacy .privacy-clause--key {
    padding: 24px 14px 22px;
  }

  .page-privacy .privacy-summary__inner {
    padding: 22px 16px;
  }

  .page-privacy .privacy-clause__actions .btn,
  .page-privacy .privacy-summary__links .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

@media (min-width: 768px) {
  .page-privacy .privacy-layout {
    gap: 40px;
  }

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

@media (min-width: 992px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 60px;
    padding-block: 56px 88px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--nav-h-compact) + 22px);
    background: transparent;
    border-color: transparent;
    padding: 0;
  }

  .page-privacy .privacy-toc__title {
    padding-left: 12px;
  }

  .page-privacy .privacy-clause {
    padding: 38px 0 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-details__summary,
  .page-privacy .privacy-details__summary::before {
    transition: none;
  }
}