.page-privacy {
  --doc-line: rgba(15, 46, 38, .12);
  --doc-line-soft: rgba(15, 46, 38, .07);
  --doc-tag-bg: rgba(111, 140, 134, .16);
  background: var(--cream);
  color: var(--stone);
  font-family: var(--font-body);
  padding-bottom: var(--space-6);
  overflow-x: hidden;
}

.page-privacy img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumb {
  padding-top: var(--space-4);
  padding-bottom: var(--space-2);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--ink);
  color: var(--cream);
  padding: var(--space-5) 0 var(--space-6);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 169, 106, .10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 169, 106, .10) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(circle at 82% 18%, #000 0%, transparent 76%);
  mask-image: radial-gradient(circle at 82% 18%, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-privacy .privacy-hero-grid {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.page-privacy .privacy-hero-copy .eyebrow {
  color: var(--sand);
}

.page-privacy .privacy-hero-copy h1 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(30px, 7.6vw, 40px);
  line-height: 1.24;
  letter-spacing: -.01em;
  margin: var(--space-2) 0 var(--space-3);
  color: var(--mist);
}

.page-privacy .privacy-hero-copy .lede {
  color: var(--cream-70);
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 var(--space-4);
  max-width: 46ch;
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  border-top: 1px solid var(--gold-25);
  padding-top: var(--space-3);
}

.page-privacy .privacy-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 120px;
}

.page-privacy .meta-key {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-privacy .meta-val {
  font-size: 15px;
  color: var(--cream);
  font-weight: 600;
  text-decoration: none;
}

.page-privacy .meta-mail {
  color: var(--gold);
  word-break: break-all;
}

.page-privacy .meta-mail:hover {
  color: var(--sand);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  border: 1px solid var(--gold-25);
}

.page-privacy .privacy-hero-figure img {
  width: 100%;
  height: clamp(180px, 42vw, 340px);
  object-fit: cover;
}

/* ---------- 文档布局 ---------- */
.page-privacy .doc-layout {
  display: grid;
  gap: var(--space-5);
  padding-top: var(--space-6);
}

/* ---------- 目录 ---------- */
.page-privacy .doc-rail {
  border-bottom: 1px solid var(--doc-line);
  padding-bottom: var(--space-3);
}

.page-privacy .doc-rail-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--deep-gold);
}

.page-privacy .doc-toc {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .doc-toc li {
  flex: 0 0 auto;
}

.page-privacy .doc-toc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--mist);
  border: 1px solid var(--doc-line);
  color: var(--moss);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .doc-toc a .num {
  font-size: 12px;
  color: var(--deep-gold);
}

.page-privacy .doc-toc a:hover,
.page-privacy .doc-toc a:focus-visible {
  background: var(--sand);
  border-color: var(--gold);
  color: var(--ink);
}

.page-privacy .doc-toc a:hover .num {
  color: var(--ink);
}

.page-privacy .doc-rail-card {
  display: none;
}

/* ---------- 条款正文 ---------- */
.page-privacy .doc-body {
  min-width: 0;
}

.page-privacy .doc-clause {
  padding-bottom: var(--space-5);
}

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  border-top: 1px solid var(--doc-line);
  padding-top: var(--space-3);
  margin-bottom: var(--space-3);
}

.page-privacy .clause-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--deep-gold);
  letter-spacing: .06em;
  border: 1px solid var(--gold-40);
  border-radius: 6px;
  padding: 2px 7px;
  flex: 0 0 auto;
}

.page-privacy .clause-head h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(21px, 5.4vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -.005em;
}

.page-privacy .clause-body p {
  margin: 0 0 var(--space-3);
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

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

.page-privacy .clause-body a {
  color: var(--deep-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-privacy .clause-body a:hover {
  color: var(--clay);
}

.page-privacy .clause-list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-privacy .clause-list li {
  position: relative;
  padding: 12px 14px 12px 16px;
  background: var(--mist);
  border-left: 2px solid var(--slate);
  border-radius: 0 12px 12px 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-privacy .clause-list strong {
  color: var(--ink);
  font-weight: 700;
}

/* 关键定义卡 */
.page-privacy .clause-note {
  background: var(--sand);
  color: var(--ink);
  border-radius: var(--radius-card);
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
}

.page-privacy .clause-note-title {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-privacy .clause-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(15, 46, 38, .86);
}

/* 用途网格 */
.page-privacy .usage-grid {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.page-privacy .usage-item {
  background: var(--mist);
  border: 1px solid var(--doc-line-soft);
  border-radius: var(--radius-card);
  padding: var(--space-3);
}

.page-privacy .usage-title {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 700;
  color: var(--moss);
}

.page-privacy .usage-item p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
}

/* 保存期限列表 */
.page-privacy .retention {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  border-top: 1px solid var(--doc-line);
}

.page-privacy .retention li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 12px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--doc-line-soft);
}

.page-privacy .retention-k {
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .retention-v {
  font-size: 14px;
  color: var(--moss);
  background: var(--doc-tag-bg);
  border-radius: var(--radius-pill);
  padding: 3px 12px;
}

/* 签署行 */
.page-privacy .clause-sign {
  font-size: 13px !important;
  letter-spacing: .04em;
  color: var(--slate) !important;
  border-top: 1px solid var(--gold-25);
  padding-top: var(--space-2);
  margin-top: var(--space-3);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .doc-next {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius-card);
  padding: var(--space-4) var(--space-3);
}

.page-privacy .doc-next-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 700;
  color: var(--sand);
  letter-spacing: .04em;
}

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

.page-privacy .doc-next-list a {
  display: block;
  min-height: 44px;
  padding: 10px 0;
  color: var(--cream-70);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 239, 228, .14);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-privacy .doc-next-list li:last-child a {
  border-bottom: 0;
}

.page-privacy .doc-next-list a:hover,
.page-privacy .doc-next-list a:focus-visible {
  color: var(--gold);
  padding-left: 6px;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding: var(--space-6) 0 var(--space-6);
  }

  .page-privacy .usage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .clause-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .clause-note {
    padding: var(--space-4);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: var(--space-7) 0 var(--space-6);
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: var(--space-6);
    align-items: center;
  }

  .page-privacy .privacy-hero-copy h1 {
    font-size: clamp(42px, 4.4vw, 58px);
    max-width: 15ch;
  }

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

  .page-privacy .privacy-hero-figure {
    transform: translateY(18px);
  }

  .page-privacy .privacy-hero-figure img {
    height: 360px;
  }

  .page-privacy .doc-layout {
    grid-template-columns: 262px minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-privacy .doc-rail {
    position: sticky;
    top: 104px;
    border-bottom: 0;
    border-left: 1px solid var(--doc-line);
    padding: 0 0 0 var(--space-3);
  }

  .page-privacy .doc-toc {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding: 0;
  }

  .page-privacy .doc-toc a {
    border-radius: 8px;
    border-color: transparent;
    background: transparent;
    white-space: normal;
    padding: 8px 10px;
    color: var(--moss);
    font-weight: 500;
  }

  .page-privacy .doc-toc a:hover,
  .page-privacy .doc-toc a:focus-visible {
    background: var(--mist);
    border-color: var(--gold-25);
    color: var(--ink);
  }

  .page-privacy .doc-rail-card {
    display: block;
    margin-top: var(--space-4);
    background: var(--mist);
    border: 1px solid var(--gold-25);
    border-radius: var(--radius-card);
    padding: var(--space-3);
  }

  .page-privacy .doc-rail-card-title {
    margin: 0 0 6px;
    font-family: var(--font-title);
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
  }

  .page-privacy .doc-rail-card-text {
    margin: 0 0 10px;
    font-size: 13.5px;
    line-height: 1.75;
    color: var(--slate);
  }

  .page-privacy .doc-rail-card-link {
    display: inline-block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--deep-gold);
    text-decoration: none;
    border-bottom: 1px solid var(--gold-40);
    padding-bottom: 2px;
  }

  .page-privacy .doc-rail-card-link:hover {
    color: var(--clay);
  }

  .page-privacy .doc-clause {
    padding-bottom: var(--space-6);
  }

  .page-privacy .clause-head {
    padding-top: var(--space-3);
    margin-bottom: var(--space-3);
  }

  .page-privacy .clause-head h2 {
    font-size: 30px;
  }

  .page-privacy .clause-body p {
    font-size: 17px;
    max-width: 62ch;
  }

  .page-privacy .usage-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .doc-next {
    padding: var(--space-5) var(--space-4);
  }

  .page-privacy .doc-next-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .page-privacy .doc-next-list a {
    border-bottom: 0;
    padding: 6px 0;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-hero {
    background: #fff;
    color: #000;
    padding: 0 0 12pt;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero-figure,
  .page-privacy .doc-rail {
    display: none;
  }

  .page-privacy .privacy-hero-copy h1,
  .page-privacy .meta-val,
  .page-privacy .clause-head h2 {
    color: #000;
  }

  .page-privacy .doc-layout {
    display: block;
    padding-top: 12pt;
  }

  .page-privacy .doc-clause {
    page-break-inside: avoid;
    padding-bottom: 14pt;
  }

  .page-privacy .doc-next {
    background: #fff;
    color: #000;
    border: 1px solid #ccc;
  }

  .page-privacy .doc-next-list a {
    color: #000;
  }
}