/* ===== 隐私保护政策页 · page-privacy ===== */
.page-privacy {
  --pp-gold: #C9A227;
  --pp-orange: #E67E22;
  --pp-primary: #0B3B2D;
  --pp-primary-dark: #072A20;
  --pp-dark: #1A1A1A;
  --pp-light: #F5F5F0;
  --pp-white: #FFFFFF;
  --pp-muted: #5C6B65;
  --pp-line: #E3E6E0;
  background: var(--pp-light);
  font-family: "Source Han Sans CN", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--pp-dark);
}

.page-privacy [id] {
  scroll-margin-top: 96px;
}

.page-privacy .pp-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
  box-sizing: border-box;
}

.page-privacy .pp-ico {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ---------- 首屏：框景深绿 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 18%, rgba(201, 162, 39, 0.14), transparent 40%),
    linear-gradient(135deg, var(--pp-primary) 0%, var(--pp-primary-dark) 80%);
  color: var(--pp-white);
  padding: 48px 0 52px;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pp-gold) 0%, var(--pp-orange) 70%, transparent 100%);
  z-index: 2;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  top: 24px;
  right: 22px;
  bottom: 24px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, rgba(201, 162, 39, 0.55) 0 8px, transparent 8px 16px);
  z-index: 1;
}

.page-privacy .pp-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 36px;
  position: relative;
  z-index: 2;
}

.page-privacy .pp-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
  transition: border-color 0.2s, color 0.2s;
}

.page-privacy .pp-hero .breadcrumb a:hover {
  color: var(--pp-gold);
  border-color: var(--pp-gold);
}

.page-privacy .pp-hero .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-privacy .pp-hero .breadcrumb [aria-current="page"] {
  color: var(--pp-gold);
}

.page-privacy .pp-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-privacy .pp-eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pp-gold);
  margin: 0 0 12px;
  font-weight: 600;
}

.page-privacy .pp-hero h1 {
  font-size: 36px;
  line-height: 1.15;
  font-weight: 800;
  margin: 0 0 16px;
  color: var(--pp-white);
  letter-spacing: -0.01em;
}

.page-privacy .pp-hero-lead {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  max-width: 34em;
}

.page-privacy .pp-hero-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-privacy .pp-hero-points li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 16px 18px;
}

.page-privacy .pp-hp-num {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--pp-dark);
  background: var(--pp-orange);
  border-radius: 4px;
  padding: 4px 8px;
  line-height: 1.2;
}

.page-privacy .pp-hero-points p {
  margin: 0;
}

.page-privacy .pp-hero-points strong {
  display: block;
  color: var(--pp-white);
  font-size: 14px;
  font-weight: 700;
}

.page-privacy .pp-hero-points em {
  display: block;
  font-style: normal;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  margin-top: 3px;
}

/* ---------- 政策索引 ---------- */
.page-privacy .pp-toc {
  background: #F7F4E8;
  border-bottom: 1px solid #EAE3CB;
}

.page-privacy .pp-toc-inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 0;
}

.page-privacy .pp-toc-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pp-muted);
  font-weight: 600;
}

.page-privacy .pp-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
}

.page-privacy .pp-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  color: var(--pp-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  border-bottom: 2px solid transparent;
  padding-bottom: 3px;
  transition: border-color 0.2s, color 0.2s;
}

.page-privacy .pp-toc-list a:hover {
  color: var(--pp-primary-dark);
  border-color: var(--pp-gold);
}

.page-privacy .pp-toc-num {
  font-family: var(--font-data);
  color: var(--pp-gold);
  font-size: 12px;
  font-weight: 700;
}

/* ---------- 文档正文 ---------- */
.page-privacy .pp-doc {
  background: var(--pp-white);
}

.page-privacy .pp-policy {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 40px 0;
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-policy-number {
  position: relative;
  font-family: var(--font-data);
  font-weight: 700;
  color: rgba(201, 162, 39, 0.45);
  font-size: 30px;
  letter-spacing: 2px;
  line-height: 1;
  border-left: 4px solid var(--pp-gold);
  padding-left: 12px;
}

.page-privacy .pp-policy-body {
  min-width: 0;
}

.page-privacy .pp-policy-head {
  margin-bottom: 22px;
}

.page-privacy .pp-policy-head h2 {
  font-size: 28px;
  line-height: 1.25;
  color: var(--pp-primary);
  margin: 0 0 10px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-privacy .pp-policy-head > p {
  font-size: 15px;
  line-height: 1.75;
  color: #4A4A48;
  margin: 0;
  max-width: 72ch;
}

/* 表格 */
.page-privacy .pp-table-scroll {
  overflow-x: auto;
  margin: 0 0 22px;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.55;
  background: var(--pp-white);
}

.page-privacy .pp-table th {
  background: var(--pp-primary);
  color: var(--pp-white);
  text-align: left;
  padding: 12px 16px;
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .pp-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--pp-line);
  color: #2E2E2E;
}

.page-privacy .pp-table tbody tr:nth-child(even) td {
  background: #FAFAF6;
}

.page-privacy .pp-table tbody tr:last-child td {
  border-bottom: none;
}

/* 提示框 */
.page-privacy .pp-note-box {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #F7F4E8;
  border-left: 4px solid var(--pp-gold);
  border-radius: 0 10px 10px 0;
  padding: 18px 20px;
  font-size: 14px;
  color: #333;
  line-height: 1.7;
  margin-top: 8px;
}

.page-privacy .pp-note-box .pp-ico {
  color: var(--pp-gold);
  margin-top: 2px;
}

.page-privacy .pp-note-box p {
  margin: 0;
}

.page-privacy .pp-note-box a {
  color: var(--pp-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-note-box-gold {
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.13), rgba(230, 126, 34, 0.05));
  border-left-color: var(--pp-orange);
}

/* 使用原则 */
.page-privacy .pp-principles {
  display: grid;
  gap: 14px;
  margin: 0 0 22px;
}

.page-privacy .pp-principle {
  background: var(--pp-white);
  border: 1px solid var(--pp-line);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  box-shadow: 0 3px 12px rgba(26, 26, 26, 0.04);
}

.page-privacy .pp-principle-key {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 700;
  color: var(--pp-gold);
  border: 2px solid rgba(201, 162, 39, 0.55);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.page-privacy .pp-principle h3 {
  font-size: 16px;
  margin: 0 0 6px;
  color: var(--pp-primary);
  font-weight: 700;
}

.page-privacy .pp-principle p {
  font-size: 13.5px;
  color: #4A4A48;
  line-height: 1.65;
  margin: 0;
}

/* 规则列表 */
.page-privacy .pp-rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-rule-list li {
  position: relative;
  padding-left: 28px;
  font-size: 14px;
  color: #3A3A3A;
  line-height: 1.7;
}

.page-privacy .pp-rule-list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--pp-orange);
  transform: rotate(45deg);
}

/* 安全措施 */
.page-privacy .pp-security-layout {
  display: grid;
  gap: 22px;
  margin: 0 0 20px;
}

.page-privacy .pp-security-list {
  display: grid;
  gap: 12px;
}

.page-privacy .pp-security-item {
  display: flex;
  gap: 14px;
  background: var(--pp-white);
  border: 1px solid var(--pp-line);
  border-radius: 10px;
  padding: 16px 18px;
  align-items: flex-start;
  box-shadow: 0 3px 12px rgba(26, 26, 26, 0.04);
}

.page-privacy .pp-security-item .pp-ico {
  width: 26px;
  height: 26px;
  color: var(--pp-primary);
  margin-top: 1px;
}

.page-privacy .pp-security-item h3 {
  font-size: 15px;
  margin: 0 0 4px;
  color: var(--pp-primary);
  font-weight: 700;
}

.page-privacy .pp-security-item p {
  font-size: 13.5px;
  color: #4A4A48;
  line-height: 1.65;
  margin: 0;
}

.page-privacy .pp-security-figure {
  margin: 0;
  background: var(--pp-primary-dark);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(7, 42, 32, 0.22);
  align-self: start;
}

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

.page-privacy .pp-security-figure figcaption {
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* 高危条款展开 */
.page-privacy .pp-detail {
  margin-top: 6px;
  border: 1px solid rgba(201, 162, 39, 0.55);
  border-radius: 10px;
  background: #FFFDF5;
}

.page-privacy .pp-detail summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--pp-primary);
}

.page-privacy .pp-detail summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-detail summary::before {
  content: "+";
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--pp-gold);
  color: var(--pp-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  transition: background 0.2s;
}

.page-privacy .pp-detail[open] summary::before {
  content: "–";
  background: var(--pp-orange);
}

.page-privacy .pp-detail-body {
  padding: 4px 20px 18px 54px;
  font-size: 14px;
  color: #3A3A3A;
  line-height: 1.75;
}

/* 用户权利 */
.page-privacy .pp-rights-grid {
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
}

.page-privacy .pp-right-card {
  background: var(--pp-white);
  border: 1px solid var(--pp-line);
  border-radius: 10px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(26, 26, 26, 0.05);
}

.page-privacy .pp-right-card .pp-ico {
  width: 30px;
  height: 30px;
  color: var(--pp-orange);
  margin-bottom: 12px;
  display: block;
}

.page-privacy .pp-right-card h3 {
  font-size: 16px;
  color: var(--pp-primary);
  margin: 0 0 6px;
  font-weight: 700;
}

.page-privacy .pp-right-card p {
  font-size: 13.5px;
  color: #4A4A48;
  line-height: 1.65;
  margin: 0;
}

.page-privacy .pp-callout {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: linear-gradient(135deg, #F7F4E8, #FEFDF7);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 6px 20px rgba(201, 162, 39, 0.08);
}

.page-privacy .pp-callout .pp-ico {
  color: var(--pp-gold);
  margin-top: 2px;
}

.page-privacy .pp-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #333;
}

.page-privacy .pp-email {
  font-family: var(--font-data);
  color: var(--pp-primary);
  font-weight: 700;
  word-break: break-all;
}

/* 政策变更 */
.page-privacy .pp-changes-grid {
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
}

.page-privacy .pp-change-item {
  background: var(--pp-white);
  border-top: 3px solid var(--pp-gold);
  border-radius: 0 0 10px 10px;
  padding: 20px;
  box-shadow: 0 4px 16px rgba(26, 26, 26, 0.05);
}

.page-privacy .pp-change-step {
  display: block;
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 700;
  color: rgba(201, 162, 39, 0.65);
  margin-bottom: 8px;
  line-height: 1;
}

.page-privacy .pp-change-item h3 {
  font-size: 15px;
  color: var(--pp-primary);
  margin: 0 0 6px;
  font-weight: 700;
}

.page-privacy .pp-change-item p {
  font-size: 13.5px;
  color: #4A4A48;
  line-height: 1.65;
  margin: 0;
}

/* 页尾联系区 */
.page-privacy .pp-contact-zone {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--pp-primary), var(--pp-primary-dark));
  color: var(--pp-white);
}

.page-privacy .pp-contact-zone::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 32px solid rgba(201, 162, 39, 0.08);
}

.page-privacy .pp-contact-zone::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--pp-gold), var(--pp-orange));
}

.page-privacy .pp-contact-zone-grid {
  display: grid;
  gap: 32px;
  padding: 48px 0 52px;
  position: relative;
  z-index: 1;
}

.page-privacy .pp-contact-zone-main .pp-eyebrow {
  margin-bottom: 14px;
}

.page-privacy .pp-contact-zone h2 {
  font-size: 30px;
  color: var(--pp-white);
  margin: 0 0 12px;
  font-weight: 800;
}

.page-privacy .pp-contact-zone-main > p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  max-width: 58ch;
}

.page-privacy .pp-contact-zone-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-contact-zone-list li {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 13px 16px;
  font-family: var(--font-data);
  font-size: 12.5px;
  color: var(--pp-white);
  word-break: break-all;
  line-height: 1.5;
}

.page-privacy .pp-contact-zone-list li span {
  display: block;
  font-family: "Source Han Sans CN", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pp-gold);
  text-transform: uppercase;
  margin-bottom: 3px;
}

.page-privacy .pp-contact-zone-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 26px;
  background: rgba(7, 42, 32, 0.55);
  border: 1px solid rgba(201, 162, 39, 0.32);
  border-radius: 14px;
}

.page-privacy .pp-contact-zone-aside > .pp-ico {
  width: 38px;
  height: 38px;
  color: var(--pp-gold);
}

.page-privacy .pp-contact-zone-aside p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
}

.page-privacy .pp-nav-link {
  align-self: flex-start;
  color: var(--pp-white);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s, border-color 0.2s;
}

.page-privacy .pp-nav-link:hover {
  color: var(--pp-gold);
  border-color: var(--pp-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
  }

  .page-privacy .pp-contact-zone-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pp-principles {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .pp-changes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .page-privacy .pp-hero {
    padding: 64px 0 72px;
  }

  .page-privacy .pp-hero h1 {
    font-size: 50px;
  }

  .page-privacy .pp-policy {
    grid-template-columns: 110px 1fr;
    column-gap: 48px;
    padding: 52px 0;
  }

  .page-privacy .pp-policy-number {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 58px;
    letter-spacing: 8px;
    border-left: none;
    border-right: 2px solid rgba(201, 162, 39, 0.35);
    padding-left: 0;
    padding-right: 16px;
    align-self: stretch;
    min-height: 120px;
  }

  .page-privacy .pp-policy-number::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, rgba(201, 162, 39, 0.65), rgba(201, 162, 39, 0.12) 70%);
    border-radius: 2px;
  }

  .page-privacy .pp-toc-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
  }

  .page-privacy .pp-rights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .pp-security-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
  }

  .page-privacy .pp-contact-zone-grid {
    grid-template-columns: 1.35fr 0.65fr;
    gap: 44px;
    padding: 56px 0 60px;
  }

  .page-privacy .pp-contact-zone h2 {
    font-size: 34px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-policy {
    grid-template-columns: 150px 1fr;
    column-gap: 60px;
  }
}