.page-privacy {
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏门廊 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding: 52px 0 40px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -110px;
  width: 300px;
  height: 300px;
  background: linear-gradient(142deg, rgba(181, 52, 42, 0.4), rgba(216, 169, 58, 0));
  border-radius: 48% 52% 62% 38% / 44% 46% 54% 56%;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cinnabar) 0%, var(--gold) 44%, var(--jade) 100%);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 24px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--smoke);
}

.page-privacy .breadcrumb a {
  color: var(--jade-light);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  color: var(--gold-soft);
  text-decoration: underline;
}

.page-privacy .breadcrumb-sep {
  color: var(--smoke);
}

.page-privacy .privacy-title {
  margin: 14px 0 0;
  max-width: 640px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 30px;
  line-height: 1.22;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 237, 226, 0.76);
}

/* ---------- 首图 ---------- */
.page-privacy .privacy-figure {
  margin: 0;
  background: var(--ink);
  padding: 0 0 40px;
}

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

.page-privacy .privacy-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding: 44px 0 64px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clause {
  scroll-margin-top: 112px;
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(20, 17, 15, 0.12);
}

.page-privacy .privacy-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--jade);
  background: linear-gradient(90deg, rgba(159, 211, 196, 0.36) 0%, rgba(159, 211, 196, 0) 78%);
}

.page-privacy .privacy-clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-privacy .privacy-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .privacy-clause-body {
  padding-top: 18px;
}

.page-privacy .privacy-clause-body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: #3A332C;
}

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

.page-privacy .privacy-clause-body a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-clause-body a:hover {
  color: #8A6A17;
}

/* 定义式条目 */
.page-privacy .privacy-terms {
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-term {
  padding: 14px 16px 14px 18px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--jade-light);
  background: rgba(255, 255, 255, 0.66);
}

.page-privacy .privacy-term dt {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .privacy-term dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #4A423A;
}

/* 用途三段 */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-uses li {
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(20, 17, 15, 0.08);
  background: rgba(255, 255, 255, 0.6);
}

.page-privacy .privacy-uses p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #4A423A;
}

.page-privacy .privacy-use-tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* 联系卡片 */
.page-privacy .privacy-contact-card {
  margin: 6px 0 18px;
  padding: 4px 18px;
  border-radius: var(--radius-md);
  background: var(--ink);
  border: 1px solid var(--ink-line-strong);
}

.page-privacy .privacy-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ink-line);
}

.page-privacy .privacy-contact-row:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact-label {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-contact-value {
  font-size: 15px;
  color: var(--paper);
  word-break: break-word;
}

/* 收束提示 */
.page-privacy .privacy-note {
  margin-top: 8px;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(47, 122, 107, 0.45);
  background: rgba(47, 122, 107, 0.09);
}

.page-privacy .privacy-note-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3A332C;
}

.page-privacy .privacy-note a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-note a:hover {
  color: #8A6A17;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  align-self: start;
  padding: 22px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(216, 169, 58, 0.24);
  background: var(--ink);
}

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

.page-privacy .privacy-index-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-index-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.5;
  color: rgba(244, 237, 226, 0.76);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-index-list a:hover {
  background: rgba(216, 169, 58, 0.16);
  color: var(--gold-soft);
  transform: translateX(2px);
}

.page-privacy .privacy-index-list .num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--jade-light);
}

.page-privacy .privacy-index-list a:hover .num {
  color: var(--gold);
}

.page-privacy .privacy-index-foot {
  display: grid;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-line);
}

.page-privacy .privacy-index-link {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--jade-light);
  text-decoration: none;
}

.page-privacy .privacy-index-link:hover {
  color: var(--gold-soft);
  text-decoration: underline;
}

/* ---------- 焦点反馈 ---------- */
.page-privacy a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-hero {
    padding: 72px 0 56px;
  }

  .page-privacy .privacy-title {
    font-size: 40px;
  }

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

  .page-privacy .privacy-body {
    padding: 60px 0 84px;
  }

  .page-privacy .privacy-clause-title {
    font-size: 23px;
  }

  .page-privacy .privacy-terms {
    gap: 12px;
  }
}

@media (min-width: 860px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-hero {
    padding: 88px 0 64px;
  }

  .page-privacy .privacy-title {
    font-size: 48px;
  }

  .page-privacy .privacy-figure {
    padding-bottom: 8px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-article {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .page-privacy .privacy-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 112px;
  }

  .page-privacy .privacy-clause-title {
    font-size: 24px;
  }
}