.page-privacy {
  --privacy-rail: 268px;
  --privacy-gap: clamp(32px, 5vw, 72px);
  --privacy-measure: 780px;
  color: var(--c-body);
  background-color: var(--c-void);
  background-image:
    linear-gradient(rgba(74, 88, 120, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 88, 120, 0.1) 1px, transparent 1px);
  background-size: 96px 96px;
  padding-bottom: calc(var(--dock-h) + 64px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-top {
  position: relative;
  padding-bottom: clamp(20px, 3vw, 40px);
  background-image: radial-gradient(720px 420px at 90% 0%, rgba(59, 42, 107, 0.85), rgba(59, 42, 107, 0) 72%);
  background-repeat: no-repeat;
}

.page-privacy .privacy-eyebrow {
  margin-top: clamp(20px, 3vw, 36px);
  color: var(--c-cyan);
}

.page-privacy .privacy-title {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(40px, 7.2vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-stardust);
}

.page-privacy .privacy-sub {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--c-observ);
}

.page-privacy .privacy-lede {
  max-width: 62ch;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
}

.page-privacy .privacy-hero-media {
  margin: clamp(26px, 4vw, 46px) 0 0;
  aspect-ratio: 2 / 1;
  overflow: hidden;
}

.page-privacy .privacy-hero-media .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(28px, 4vw, 56px);
}

.page-privacy .privacy-article {
  min-width: 0;
  max-width: var(--privacy-measure);
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-aside {
  min-width: 0;
}

.page-privacy .privacy-aside__title {
  color: var(--c-observ);
  margin: 0 0 12px;
}

.page-privacy .privacy-index {
  display: flex;
  flex-direction: row;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: thin;
}

.page-privacy .privacy-index .anchor-index__link {
  flex: 0 0 auto;
  display: block;
  padding: 9px 13px;
  font-size: 13px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  color: var(--c-observ);
  background: rgba(16, 26, 61, 0.7);
  border: 1px solid var(--c-orbit);
  border-radius: var(--radius);
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-index .anchor-index__link:hover {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-privacy .privacy-index .anchor-index__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-index .anchor-index__link.is-active {
  color: var(--c-stardust);
  border-color: var(--c-cyan);
  background: rgba(53, 224, 208, 0.1);
}

.page-privacy .privacy-aside__note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-observ);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--c-orbit);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .privacy-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-sec__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  min-width: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--c-stardust);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-lead {
  margin: 0 0 22px;
  padding-left: 16px;
  border-left: 2px solid var(--c-orange);
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.72;
  color: var(--c-stardust);
}

.page-privacy .privacy-subhead {
  margin: clamp(26px, 3.4vw, 38px) 0 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.4;
  color: var(--c-stardust);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 6px;
  background: var(--c-cyan);
}

.page-privacy .privacy-list__item strong {
  color: var(--c-stardust);
  font-weight: 700;
}

/* ---------- 引用块 ---------- */
.page-privacy .privacy-quote {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: clamp(18px, 2.4vw, 26px);
  background: rgba(16, 26, 61, 0.72);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
}

.page-privacy .privacy-quote p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-privacy .privacy-quote p + p {
  margin-top: 10px;
}

.page-privacy .privacy-quote strong {
  color: var(--c-orange);
  font-weight: 700;
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table {
  margin: clamp(20px, 2.8vw, 30px) 0 0;
}

.page-privacy .privacy-table .data-table {
  min-width: 620px;
}

.page-privacy .privacy-table .data-table th,
.page-privacy .privacy-table .data-table td {
  font-size: 14px;
  line-height: 1.65;
}

/* ---------- 可展开条款 ---------- */
.page-privacy .privacy-details {
  margin-top: clamp(20px, 2.6vw, 28px);
  background: rgba(16, 26, 61, 0.55);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
}

.page-privacy .privacy-details__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--c-stardust);
}

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

.page-privacy .privacy-details__summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--c-cyan);
}

.page-privacy .privacy-details[open] .privacy-details__summary::after {
  content: "−";
}

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

.page-privacy .privacy-details__body {
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-body);
}

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

/* ---------- 正文内链 ---------- */
.page-privacy .privacy-article .prose a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-article .prose a:hover {
  color: var(--c-orange);
}

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

/* ---------- 中等屏幕 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-sec__head {
    gap: 20px;
  }

  .page-privacy .privacy-index .anchor-index__link {
    font-size: 13.5px;
    padding: 10px 15px;
  }
}

/* ---------- 桌面：左侧条款索引常驻 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: var(--privacy-gap);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-privacy .privacy-aside__title {
    margin-bottom: 16px;
  }

  .page-privacy .privacy-index {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--c-line);
  }

  .page-privacy .privacy-index .anchor-index__link {
    flex: 0 1 auto;
    margin-left: -1px;
    padding: 10px 14px;
    white-space: normal;
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 14px;
    color: var(--c-observ);
  }

  .page-privacy .privacy-index .anchor-index__link:hover {
    color: var(--c-cyan);
    border-left-color: var(--c-cyan);
    background: transparent;
  }

  .page-privacy .privacy-index .anchor-index__link.is-active {
    color: var(--c-stardust);
    border-left-color: var(--c-cyan);
    background: rgba(53, 224, 208, 0.08);
  }

  .page-privacy .privacy-aside__note {
    padding-left: 15px;
  }
}

/* ---------- 打印：输出干净的条款文档 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    background-image: none;
    color: #111111;
    padding-bottom: 0;
  }

  .page-privacy .privacy-aside,
  .page-privacy .privacy-hero-media,
  .page-privacy .privacy-eyebrow,
  .page-privacy .privacy-details__summary {
    display: none;
  }

  .page-privacy .privacy-body {
    display: block;
    padding-top: 0;
  }

  .page-privacy .privacy-article {
    max-width: none;
  }

  .page-privacy .privacy-title,
  .page-privacy .privacy-sec__title,
  .page-privacy .privacy-subhead,
  .page-privacy .privacy-lede,
  .page-privacy .privacy-list__item,
  .page-privacy .privacy-list__item strong,
  .page-privacy .privacy-quote p,
  .page-privacy .privacy-quote strong,
  .page-privacy .privacy-details__body {
    color: #111111;
  }

  .page-privacy .privacy-sec {
    border-top: 1px solid #bbbbbb;
    page-break-inside: avoid;
  }

  .page-privacy .privacy-quote,
  .page-privacy .privacy-details {
    background: none;
    border: 1px solid #999999;
  }

  .page-privacy .privacy-details__body {
    padding-top: 12px;
  }

  .page-privacy .privacy-table .data-table {
    min-width: 0;
  }
}