.page-privacy {
  --priv-gold-deep: #A8874E;
  --priv-gold-soft: #EAD9BE;
  --priv-red-soft: #F3E4DC;
  --priv-blue-soft: #E1E8F0;
  --priv-green-soft: #DCEAE2;
  --priv-line: rgba(45, 42, 38, 0.12);
  --priv-line-gold: rgba(201, 167, 106, 0.42);
  --priv-display: "STXingkai", "华文行楷", "LiShu", "隶书", "KaiTi", "楷体", "SimSun", "宋体", serif;
  --priv-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  background:
    radial-gradient(ellipse at 12% 18%, rgba(201, 167, 106, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 88% 78%, rgba(176, 58, 46, 0.06) 0%, transparent 45%),
    var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ===== 首屏刊头区 ===== */
.priv-hero {
  position: relative;
  padding: 34px 0 48px;
  border-bottom: 1px solid var(--priv-line-gold);
}

.priv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 6px;
  background: linear-gradient(90deg, transparent, var(--gold) 18%, var(--red) 50%, var(--gold) 82%, transparent);
  opacity: 0.28;
  pointer-events: none;
}

.priv-hero-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.breadcrumbs {
  margin-bottom: 24px;
  font-size: 13px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  color: var(--gold);
  font-size: 16px;
  line-height: 1;
}

.breadcrumbs a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.breadcrumbs a:hover {
  color: var(--red);
  border-bottom-color: var(--red-deep);
}

.breadcrumbs span {
  color: var(--ink);
  font-weight: 500;
}

.priv-hero-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.priv-hero-badge svg {
  color: var(--red);
  flex-shrink: 0;
}

.priv-hero h1 {
  font-family: var(--priv-display);
  font-size: clamp(32px, 5.2vw, 54px);
  line-height: 1.22;
  color: var(--ink);
  margin: 0 0 16px;
  letter-spacing: 0.04em;
  max-width: 780px;
  position: relative;
  padding-left: 18px;
}

.priv-hero h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.12em;
  bottom: 0.14em;
  width: 6px;
  background: linear-gradient(180deg, var(--red), var(--gold));
  border-radius: 4px;
}

.priv-hero-lead {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.9;
  max-width: 680px;
  margin: 0 0 14px;
  color: rgba(45, 42, 38, 0.88);
}

.priv-word-keep {
  font-weight: 600;
  color: var(--red);
}

.priv-hero-meta {
  font-size: 13px;
  color: rgba(45, 42, 38, 0.6);
  letter-spacing: 0.06em;
  margin: 0;
}

/* ===== 主体布局 ===== */
.priv-body {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 20px 70px;
}

.priv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-top: 42px;
  position: relative;
}

/* ===== 目录侧栏 ===== */
.priv-toc {
  order: -1;
}

.priv-toc-card {
  background: var(--white-warm);
  border: 1px solid var(--priv-line-gold);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow-panel);
  position: relative;
}

.priv-toc-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  right: 18px;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold-bright), var(--red));
  border-radius: 0 0 4px 4px;
}

.priv-toc-title {
  font-family: var(--priv-display);
  font-size: 21px;
  font-weight: 700;
  margin: 4px 0 14px;
  color: var(--ink);
  letter-spacing: 0.08em;
}

.priv-toc-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px dashed var(--priv-line);
}

.priv-toc-list li {
  border-bottom: 1px dashed var(--priv-line);
}

.priv-toc-list a {
  display: block;
  padding: 10px 6px;
  color: rgba(45, 42, 38, 0.78);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--transition), padding-left var(--transition), background var(--transition);
  border-left: 2px solid transparent;
}

.priv-toc-list a:hover {
  color: var(--red);
  padding-left: 12px;
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(201, 167, 106, 0.06), transparent);
}

.priv-toc-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== 正文文档区 ===== */
.priv-doc {
  position: relative;
  min-width: 0;
}

.priv-texture-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: 0 0 36px;
  box-shadow: var(--shadow-panel);
  border: 4px solid var(--white-warm);
  outline: 1px solid var(--priv-line-gold);
}

.priv-doc-footer {
  margin-top: 50px;
  padding: 22px 24px;
  border-left: 4px solid var(--gold);
  background: linear-gradient(90deg, rgba(201, 167, 106, 0.10), transparent);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
}

.priv-doc-footer p {
  margin: 4px 0;
  color: rgba(45, 42, 38, 0.7);
}

.priv-doc-footer a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color var(--transition);
}

.priv-doc-footer a:hover {
  color: var(--red);
}

/* ===== 政策章节 ===== */
.priv-sec {
  position: relative;
  padding: 42px 0 38px;
  border-bottom: 1px solid var(--priv-line);
  scroll-margin-top: 20px;
}

.priv-sec:last-of-type {
  border-bottom: none;
}

.priv-sec-index {
  position: absolute;
  top: 30px;
  right: 4px;
  margin: 0;
  font-family: var(--priv-display);
  font-size: 46px;
  font-weight: 700;
  color: rgba(201, 167, 106, 0.16);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: 0.05em;
}

.priv-sec h2 {
  font-family: var(--priv-display);
  font-size: clamp(25px, 3vw, 33px);
  color: var(--ink);
  margin: 0 0 22px;
  letter-spacing: 0.06em;
  padding-bottom: 12px;
  position: relative;
  display: inline-block;
}

.priv-sec h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 58px;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  border-radius: 3px;
}

.priv-sec-body {
  font-size: 15px;
  line-height: 2;
  color: rgba(45, 42, 38, 0.92);
}

.priv-sec-body p {
  margin: 0 0 16px;
}

.priv-sec-body strong {
  color: var(--red);
  font-weight: 600;
}

.priv-first-paragraph::first-letter {
  font-family: var(--priv-display);
  font-size: 3.2em;
  line-height: 1;
  float: left;
  padding: 4px 10px 0 0;
  color: var(--red);
}

/* ===== 列表组 ===== */
.priv-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.priv-list li {
  position: relative;
  padding: 8px 0 8px 26px;
  border-left: 2px solid var(--gold);
  margin-left: 0;
  transition: background var(--transition);
}

.priv-list li:hover {
  background: linear-gradient(90deg, rgba(201, 167, 106, 0.05), transparent);
}

.priv-list li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 18px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  border: 2px solid var(--paper);
}

.priv-list-red li {
  border-left-color: var(--red);
}

.priv-list-red li::before {
  background: var(--red);
}

.priv-list strong {
  font-weight: 600;
}

/* ===== 引言印章 ===== */
.priv-quote-stamp {
  display: inline-flex;
  gap: 3px;
  margin-top: 6px;
  padding: 8px 12px;
  border: 2px solid var(--red);
  border-radius: 6px;
  transform: rotate(-2.5deg);
  background: var(--priv-red-soft);
}

.priv-quote-stamp span {
  font-family: var(--priv-display);
  font-size: 16px;
  color: var(--red);
  letter-spacing: 0.1em;
}

/* ===== 信息标签组 ===== */
.priv-data-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--white-warm);
  border: 1px solid var(--priv-line);
  border-radius: 10px;
}

/* ===== 使用场景卡片 ===== */
.priv-use-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 20px 0 22px;
}

.priv-use-item {
  position: relative;
  background: var(--white-warm);
  border: 1px solid var(--priv-line);
  border-radius: 12px;
  padding: 18px 18px 16px 20px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.priv-use-item:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 18px rgba(201, 167, 106, 0.18);
  transform: translateY(-2px);
}

.priv-use-num {
  position: absolute;
  top: 12px;
  right: 14px;
  font-family: var(--priv-display);
  font-size: 26px;
  color: rgba(201, 167, 106, 0.32);
  font-weight: 700;
}

.priv-use-item h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
  position: relative;
  padding-left: 14px;
}

.priv-use-item h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  bottom: 0.3em;
  width: 4px;
  background: var(--red);
  border-radius: 3px;
}

.priv-use-item p {
  font-size: 13.5px;
  line-height: 1.9;
  margin: 0;
  color: rgba(45, 42, 38, 0.82);
}

/* ===== 共享原则 ===== */
.priv-principle {
  background: linear-gradient(110deg, var(--priv-red-soft), var(--white-warm));
  border: 1px solid rgba(176, 58, 46, 0.25);
  border-radius: 12px;
  padding: 18px 20px;
  font-size: 15px;
  margin-bottom: 22px;
}

.priv-principle b {
  color: var(--red);
  font-weight: 700;
  padding-bottom: 1px;
  border-bottom: 2px solid var(--gold);
}

.priv-principle-badge {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 20px;
  margin-right: 10px;
  letter-spacing: 0.08em;
  vertical-align: 2px;
}

/* ===== 安全卡片 ===== */
.priv-sec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 20px 0 22px;
}

.priv-sec-card {
  background: var(--white-warm);
  border-radius: 12px;
  padding: 18px 18px 10px;
  border-top: 3px solid var(--gold);
  box-shadow: var(--shadow-panel);
  transition: transform var(--transition), box-shadow var(--transition);
}

.priv-sec-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 26px rgba(45, 42, 38, 0.10);
}

.priv-sec-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.priv-sec-icon {
  font-size: 18px;
  line-height: 1;
}

.priv-sec-card-head h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

.priv-sec-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.priv-sec-card ul li {
  padding: 5px 0 5px 18px;
  position: relative;
  font-size: 13px;
  color: rgba(45, 42, 38, 0.8);
  line-height: 1.7;
}

.priv-sec-card ul li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 5px;
  font-size: 8px;
  color: var(--gold);
}

/* ===== 权利流程 ===== */
.priv-rights-flow {
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  counter-reset: rights-step;
}

.priv-rights-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: var(--white-warm);
  border: 1px solid var(--priv-line);
  border-radius: 10px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.priv-rights-step:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-panel);
}

.priv-rights-step-num {
  grid-row: span 2;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-deep));
  color: #fff;
  font-family: var(--priv-display);
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(176, 58, 46, 0.28);
}

.priv-rights-step h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 30px;
}

.priv-rights-step p {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(45, 42, 38, 0.78);
  grid-column: 2;
}

.priv-rights-bottom {
  margin-top: 14px;
  padding: 14px 18px;
  border-left: 3px solid var(--blue);
  background: var(--priv-blue-soft);
  border-radius: 0 10px 10px 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: rgba(45, 42, 38, 0.85);
}

.priv-rights-bottom p {
  margin: 0;
}

/* ===== 政策更新 ===== */
.priv-archive {
  margin-top: 22px;
  padding: 16px 20px;
  background: linear-gradient(120deg, rgba(201, 167, 106, 0.12), transparent);
  border: 1px dashed var(--priv-line-gold);
  border-radius: 10px;
}

.priv-archive-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gold-deep, var(--priv-gold-deep));
  letter-spacing: 0.12em;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.priv-archive-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: rgba(45, 42, 38, 0.75);
}

/* ===== 联系面板 ===== */
.priv-contact-panel {
  margin: 20px 0 18px;
  border: 1px solid var(--priv-line-gold);
  border-radius: 14px;
  overflow: hidden;
  background: var(--white-warm);
  box-shadow: var(--shadow-panel);
}

.priv-contact-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 18px;
  border-bottom: 1px dashed var(--priv-line);
}

.priv-contact-row:last-child {
  border-bottom: none;
}

.priv-contact-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--priv-gold-deep);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.priv-contact-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
}

.priv-contact-note {
  font-size: 13.5px;
  color: rgba(45, 42, 38, 0.72);
  background: var(--priv-green-soft);
  border-radius: 10px;
  padding: 14px 18px;
  border-left: 3px solid var(--green);
}

.priv-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ===== 通用按钮适配 ===== */
.priv-link-row .btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-bright));
  color: var(--ink);
  border: 1px solid var(--gold);
  padding: 10px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: transform var(--transition), box-shadow var(--transition);
}

.priv-link-row .btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta);
}

.priv-link-row .btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 10px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.priv-link-row .btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-2px);
}

/* ===== 标签微调 ===== */
.page-privacy .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 3px 12px;
  border-radius: 999px;
  letter-spacing: 0.06em;
}

.page-privacy .tag-red {
  background: var(--red);
  color: #fff;
}

.page-privacy .tag-gold {
  background: var(--gold);
  color: #fff;
}

.page-privacy .tag-blue {
  background: var(--blue);
  color: #fff;
}

.page-privacy .tag-green {
  background: var(--green);
  color: #fff;
}

/* ===== 滚动显现兼容 ===== */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.page-privacy [data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .priv-hero {
    padding: 50px 0 64px;
  }

  .priv-body {
    padding-bottom: 96px;
  }

  .priv-layout {
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 48px;
    padding-top: 56px;
  }

  .priv-toc {
    position: sticky;
    top: 24px;
    height: fit-content;
    order: 0;
  }

  .priv-toc-card {
    padding: 26px 24px;
  }

  .priv-sec {
    padding: 52px 0 48px;
  }

  .priv-sec-index {
    font-size: 60px;
    top: 28px;
    right: 18px;
  }

  .priv-sec h2 {
    margin-bottom: 28px;
  }

  .priv-sec-body {
    font-size: 16px;
    line-height: 2.05;
  }

  .priv-use-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .priv-use-item {
    padding: 22px 22px 18px 24px;
  }

  .priv-sec-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .priv-sec-card {
    padding: 20px 18px 14px;
  }

  .priv-rights-flow {
    gap: 12px;
  }

  .priv-rights-step {
    grid-template-columns: 42px 1fr;
    column-gap: 16px;
    padding: 14px 18px;
  }

  .priv-rights-step-num {
    width: 36px;
    height: 36px;
    font-size: 17px;
  }

  .priv-rights-step h3 {
    font-size: 16px;
  }

  .priv-contact-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
  }

  .priv-contact-label {
    font-size: 13px;
  }

  .priv-contact-value {
    font-size: 16px;
  }

  .priv-texture-img {
    margin-bottom: 48px;
    max-height: 340px;
    object-fit: cover;
  }
}

@media (min-width: 1024px) {
  .priv-layout {
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 64px;
  }

  .priv-doc {
    padding-right: 12px;
  }
}

.page-privacy {
  --gold-deep: currentColor;
}