/* ===== 隐私政策 - 页面专属样式 ===== */

.page-privacy {
  background: var(--c-cloud);
  color: var(--c-ink);
  line-height: 1.7;
}

/* ===== Hero 区 ===== */
.page-privacy .pp-hero {
  position: relative;
  padding: 36px 16px 44px;
  background: linear-gradient(168deg, var(--c-deep) 0%, var(--c-star) 58%, rgba(201, 163, 78, .22) 130%);
  color: var(--c-cloud);
  overflow: hidden;
}

.page-privacy .pp-hero::before,
.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.page-privacy .pp-hero::before {
  top: -90px;
  right: -70px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(201, 163, 78, .25) 0%, transparent 68%);
}

.page-privacy .pp-hero::after {
  bottom: -140px;
  left: -50px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(201, 163, 78, .12) 0%, transparent 68%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-privacy .pp-hero .breadcrumb {
  margin-bottom: 30px;
}

.page-privacy .pp-hero .breadcrumb__item {
  color: rgba(248, 247, 244, .7);
}

.page-privacy .pp-hero .breadcrumb__item a {
  color: rgba(248, 247, 244, .75);
  border-bottom: 1px solid rgba(201, 163, 78, .5);
  padding-bottom: 2px;
}

.page-privacy .pp-hero .breadcrumb__item a:hover {
  color: var(--c-gold-light);
  border-bottom-color: var(--c-gold);
}

.page-privacy .pp-hero .breadcrumb__current {
  color: var(--c-gold-light);
}

.page-privacy .pp-hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin: 0 0 10px;
}

.page-privacy .pp-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4.5vw, 38px);
  line-height: 1.3;
  font-weight: 700;
  color: var(--c-cloud);
  margin: 0 0 14px;
  max-width: 780px;
}

.page-privacy .pp-hero__lead {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(248, 247, 244, .84);
  margin: 0;
  max-width: 680px;
}

/* ===== 横幅图 ===== */
.page-privacy .pp-banner {
  padding: 20px 16px 0;
}

.page-privacy .pp-banner__img {
  display: block;
  width: 100%;
  max-width: 1120px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-bevel);
  border: 1px solid rgba(201, 163, 78, .28);
  box-shadow: 0 10px 30px rgba(10, 26, 63, .08);
}

/* ===== 文档区 ===== */
.page-privacy .pp-doc {
  padding: 40px 16px 72px;
}

.page-privacy .pp-doc__layout {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

/* ===== 侧边锚点 ===== */
.page-privacy .pp-anchor {
  margin: 0;
}

.page-privacy .pp-anchor__inner {
  background: linear-gradient(180deg, rgba(10, 26, 63, .045), rgba(10, 26, 63, .02));
  border-left: 3px solid var(--c-gold);
  border-radius: 0 14px 14px 0;
  padding: 18px 16px;
}

.page-privacy .pp-anchor__caption {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gray);
  margin: 0 0 14px;
}

.page-privacy .pp-anchor__nav {
  display: flex;
  flex-direction: row;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .pp-anchor__nav::-webkit-scrollbar {
  display: none;
}

.page-privacy .pp-anchor__link {
  flex: 0 0 auto;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-star);
  text-decoration: none;
  padding: 7px 14px;
  border: 1px solid rgba(10, 26, 63, .14);
  border-radius: 999px;
  white-space: nowrap;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pp-anchor__link:hover,
.page-privacy .pp-anchor__link:focus {
  background: var(--c-deep);
  color: var(--c-cloud);
  border-color: var(--c-deep);
}

.page-privacy .pp-anchor__note {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-gray);
}

/* ===== 章节正文 ===== */
.page-privacy .pp-body {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

.page-privacy .pp-chapter {
  scroll-margin-top: 80px;
  background: #fff;
  border: 1px solid rgba(10, 26, 63, .08);
  border-radius: var(--radius-bevel);
  box-shadow: 0 4px 16px rgba(10, 26, 63, .04);
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.page-privacy .pp-chapter[open] {
  border-color: rgba(201, 163, 78, .42);
  box-shadow: 0 8px 24px rgba(10, 26, 63, .07);
}

.page-privacy .pp-chapter__head {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  user-select: none;
}

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

.page-privacy .pp-chapter__head:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: -2px;
  border-radius: var(--radius-bevel);
}

.page-privacy .pp-chapter__num {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-gold);
  border: 1px solid var(--c-gold);
  border-radius: 2px 10px 10px 2px;
  background: rgba(201, 163, 78, .06);
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-privacy .pp-chapter__head:hover .pp-chapter__num {
  background: var(--c-gold);
  color: var(--c-deep);
}

.page-privacy .pp-chapter__name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-deep);
  margin: 0;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: border-color .3s var(--ease);
}

.page-privacy .pp-chapter[open] .pp-chapter__name {
  border-bottom-color: var(--c-gold);
}

.page-privacy .pp-chapter__head::after {
  content: "+";
  margin-left: auto;
  font-size: 22px;
  line-height: 1;
  color: var(--c-gold);
  transition: transform .3s var(--ease);
}

.page-privacy .pp-chapter[open] .pp-chapter__head::after {
  transform: rotate(45deg);
}

.page-privacy .pp-chapter__content {
  padding: 0 20px 24px;
  animation: pp-fade .3s var(--ease);
}

@keyframes pp-fade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-privacy .pp-chapter__lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-gray);
  margin: 0 0 20px;
}

/* ===== 内容块 ===== */
.page-privacy .pp-block,
.page-privacy .pp-panel {
  background: var(--c-cloud);
  border: 1px solid rgba(10, 26, 63, .06);
  border-radius: 12px;
  padding: 18px 20px;
}

.page-privacy .pp-block + .pp-block {
  margin-top: 16px;
}

.page-privacy .pp-block h3,
.page-privacy .pp-panel h3,
.page-privacy .pp-chip h3,
.page-privacy .pp-right h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--c-deep);
  margin: 0 0 8px;
}

.page-privacy .pp-block p,
.page-privacy .pp-chip p,
.page-privacy .pp-right p {
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

/* ===== 列表 ===== */
.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--c-gold);
  border-radius: 2px;
}

.page-privacy .pp-list--compact {
  gap: 10px;
}

.page-privacy .pp-list li strong {
  color: var(--c-deep);
  font-weight: 600;
}

/* ===== 双列网格 ===== */
.page-privacy .pp-grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

/* ===== 深色面板 ===== */
.page-privacy .pp-panel--dark {
  background: linear-gradient(140deg, var(--c-deep), var(--c-star));
  color: rgba(248, 247, 244, .85);
  border: none;
}

.page-privacy .pp-panel--dark h3 {
  color: var(--c-gold-light);
}

.page-privacy .pp-panel--dark .pp-list li {
  color: rgba(248, 247, 244, .82);
}

.page-privacy .pp-panel--dark .pp-list li::before {
  background: var(--c-gold);
}

/* ===== SVG 时间轴 ===== */
.page-privacy .pp-figure {
  margin: 28px 0 8px;
  padding: 22px 16px 10px;
  background: linear-gradient(180deg, rgba(10, 26, 63, .035), rgba(10, 26, 63, .01));
  border-radius: 14px;
}

.page-privacy .pp-figure figcaption {
  text-align: center;
  font-size: 13px;
  color: var(--c-gray);
  margin-top: 6px;
}

.page-privacy .pp-timeline {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  margin: 0 auto;
}

.page-privacy .pp-timeline__track {
  stroke: rgba(10, 26, 63, .16);
  stroke-width: 2;
  stroke-dasharray: 5 7;
}

.page-privacy .pp-timeline__active {
  stroke: var(--c-gold);
  stroke-width: 3;
  stroke-linecap: round;
}

.page-privacy .pp-timeline__dot {
  fill: var(--c-cloud);
  stroke: var(--c-gold);
  stroke-width: 2;
}

.page-privacy .pp-timeline__dot--end {
  fill: var(--c-gold);
}

.page-privacy .pp-timeline__label {
  font-family: var(--font-sans);
  font-size: 13px;
  fill: var(--c-gray);
  text-anchor: middle;
}

.page-privacy .pp-timeline__label--gold {
  fill: var(--c-gold-ink);
  font-weight: 600;
}

/* ===== 用户权利 ===== */
.page-privacy .pp-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 20px 0;
}

.page-privacy .pp-right {
  position: relative;
  background: var(--c-cloud);
  border: 1px solid rgba(10, 26, 63, .07);
  border-radius: 12px;
  padding: 18px 18px 18px 66px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}

.page-privacy .pp-right:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 26, 63, .08);
}

.page-privacy .pp-right__icon {
  position: absolute;
  left: 14px;
  top: 18px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-gold-ink);
  border: 1px solid var(--c-gold-light);
  background: linear-gradient(140deg, rgba(201, 163, 78, .14), rgba(201, 163, 78, .04));
  border-radius: 2px 10px 10px 2px;
}

/* ===== Cookie 芯片 ===== */
.page-privacy .pp-chip {
  background: var(--c-cloud);
  border: 1px solid rgba(10, 26, 63, .07);
  border-left: 3px solid var(--c-gold);
  border-radius: 12px;
  padding: 18px 20px;
}

/* ===== 联系面板 ===== */
.page-privacy .pp-contact {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .pp-contact strong {
  color: var(--c-deep);
  font-weight: 600;
  margin-right: 4px;
}

.page-privacy .pp-contact__note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-gray);
  margin: 0 0 16px;
}

.page-privacy .pp-contact .btn {
  margin-top: 4px;
}

/* ===== 底部信任声明 ===== */
.page-privacy .pp-footnote {
  color: var(--c-gray);
  font-size: 14px;
  line-height: 1.75;
}

.page-privacy .pp-footnote p {
  margin: 10px 0 0;
}

.page-privacy .pp-footnote__meta {
  font-size: 13px;
  opacity: .8;
}

/* ===== 通知条间距 ===== */
.page-privacy .notice-bar {
  margin-top: 20px;
}

/* ===== 中等屏幕：网格双列 ===== */
@media (min-width: 640px) {
  .page-privacy .pp-grid2,
  .page-privacy .pp-rights {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

/* ===== 桌面端：侧栏 + 正文 ===== */
@media (min-width: 960px) {
  .page-privacy .pp-hero {
    padding: 48px 24px 56px;
  }

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

  .page-privacy .pp-banner {
    padding: 24px 24px 0;
  }

  .page-privacy .pp-doc {
    padding: 56px 24px 88px;
  }

  .page-privacy .pp-doc__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pp-anchor {
    position: sticky;
    top: 32px;
  }

  .page-privacy .pp-anchor__inner {
    padding: 22px 20px;
  }

  .page-privacy .pp-anchor__nav {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    overflow: visible;
  }

  .page-privacy .pp-anchor__link {
    border-radius: 0;
    border: none;
    border-left: 2px solid rgba(10, 26, 63, .14);
    padding: 9px 12px;
    white-space: normal;
  }

  .page-privacy .pp-anchor__link:hover,
  .page-privacy .pp-anchor__link:focus {
    background: transparent;
    color: var(--c-gold-ink);
    border-left-color: var(--c-gold);
  }

  .page-privacy .pp-chapter {
    scroll-margin-top: 24px;
  }

  .page-privacy .pp-chapter__head {
    padding: 20px 24px;
  }

  .page-privacy .pp-chapter__content {
    padding: 0 24px 28px;
  }

  .page-privacy .pp-chapter__name {
    font-size: 20px;
  }
}

/* ===== 减弱动态偏好 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-chapter__content {
    animation: none;
  }

  .page-privacy .pp-chapter__head::after {
    transition: none;
  }

  .page-privacy .pp-anchor__link {
    transition: none;
  }

  .page-privacy .pp-right {
    transition: none;
  }
}