/* ===== 亿德体育 / 隐私中心 ===== */

.page-privacy {
  --pp-rail-w: 252px;
  --pp-rail-gap: clamp(28px, 4vw, 60px);
}

/* --- 首屏 --- */

.page-privacy .page-privacy__hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-privacy .page-privacy__hero::before {
  content: "";
  position: absolute;
  inset: -12% -6% 18%;
  z-index: -1;
  background-image:
    linear-gradient(rgba(232, 237, 247, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 237, 247, 0.055) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: radial-gradient(92% 72% at 18% 0%, #000 24%, transparent 74%);
  mask-image: radial-gradient(92% 72% at 18% 0%, #000 24%, transparent 74%);
  pointer-events: none;
}

.page-privacy .page-privacy__hero::after {
  content: "";
  position: absolute;
  top: -160px;
  right: -130px;
  width: 440px;
  height: 440px;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 240, 214, 0.17), transparent 68%);
  pointer-events: none;
}

.page-privacy .page-privacy__hero-inner {
  max-width: 68ch;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-privacy .page-privacy__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .page-privacy__hero-tags {
  margin-top: 22px;
}

.page-privacy .page-privacy__banner {
  margin-top: clamp(24px, 4vw, 44px);
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

/* --- 主体骨架：导航轨道 + 章节正文 --- */

.page-privacy .page-privacy__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-privacy .page-privacy__rail {
  padding-top: 16px;
  border-top: 2px solid var(--line-strong);
}

.page-privacy .page-privacy__rail-note {
  margin: 10px 0 16px;
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .page-privacy__toc {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .page-privacy__toc li + li {
  margin-top: 2px;
}

.page-privacy .page-privacy__toc-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding: 11px 12px 11px 14px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-privacy .page-privacy__toc-link:hover,
.page-privacy .page-privacy__toc-link:focus-visible {
  color: var(--text);
  border-left-color: var(--cyan);
  background: rgba(43, 240, 214, 0.07);
}

.page-privacy .page-privacy__toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* --- 章节 --- */

.page-privacy .page-privacy__chapters {
  min-width: 0;
}

.page-privacy .page-privacy__chapter {
  padding-bottom: clamp(30px, 5vw, 54px);
  margin-bottom: clamp(30px, 5vw, 54px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-privacy .page-privacy__chapter:last-child {
  border-bottom: 0;
  padding-bottom: 0;
  margin-bottom: 0;
}

.page-privacy .page-privacy__chapter-head {
  min-width: 0;
}

.page-privacy .page-privacy__idx {
  display: block;
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-privacy .page-privacy__idx::after {
  content: "";
  display: inline-block;
  width: 38px;
  height: 2px;
  margin-left: 12px;
  vertical-align: middle;
  background: linear-gradient(90deg, var(--cyan), rgba(43, 240, 214, 0));
}

.page-privacy .page-privacy__h2 {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-head);
  font-size: clamp(23px, 3.4vw, 34px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--text);
  overflow-wrap: break-word;
}

.page-privacy .page-privacy__intro {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
  overflow-wrap: break-word;
}

/* --- 折叠内容组 --- */

.page-privacy .fold {
  margin-top: 18px;
}

.page-privacy .fold + .fold {
  margin-top: 10px;
}

.page-privacy .fold__head {
  width: 100%;
  justify-content: flex-start;
  gap: 12px;
  text-align: left;
}

.page-privacy .fold__inner p {
  margin: 0 0 12px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--muted);
  overflow-wrap: break-word;
}

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

.page-privacy .fold__inner strong {
  color: var(--text);
  font-weight: 600;
}

.page-privacy .fold__head[aria-expanded="true"] + .fold__body {
  display: block;
  max-height: none;
  opacity: 1;
  visibility: visible;
}

/* --- 浅色反白要点框 --- */

.page-privacy .page-privacy__callout {
  position: relative;
  margin-top: 24px;
  padding: 22px 24px 20px;
  border-radius: var(--r);
  background: var(--cream);
  color: var(--ink);
  overflow: hidden;
}

.page-privacy .page-privacy__callout::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--grass-a), var(--grass-b));
}

.page-privacy .page-privacy__callout-title {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--grass-a);
}

.page-privacy .page-privacy__steps {
  margin: 0;
  padding-left: 1.2em;
}

.page-privacy .page-privacy__steps li {
  color: #1B2444;
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .page-privacy__steps li + li {
  margin-top: 8px;
}

/* --- 权利卡片 --- */

.page-privacy .page-privacy__rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .page-privacy__right {
  position: relative;
  padding: 20px 20px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(155deg, rgba(15, 122, 75, 0.22), rgba(22, 32, 74, 0.92) 62%);
}

.page-privacy .page-privacy__right::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 3px;
  height: 22px;
  border-radius: 0 3px 3px 0;
  background: var(--orange);
}

.page-privacy .page-privacy__right-name {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .page-privacy__right-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* --- 版本信息条 --- */

.page-privacy .page-privacy__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--line);
  overflow: hidden;
}

.page-privacy .page-privacy__fact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 18px;
  background: var(--ink-2);
}

.page-privacy .page-privacy__fact-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--data);
}

.page-privacy .page-privacy__fact-val {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  overflow-wrap: break-word;
}

/* --- 延伸入口 --- */

.page-privacy .page-privacy__more-title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
}

.page-privacy .page-privacy__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .page-privacy__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-privacy .page-privacy__link:hover,
.page-privacy .page-privacy__link:focus-visible {
  border-color: var(--line-strong);
  background: rgba(43, 240, 214, 0.06);
  transform: translateY(-2px);
}

.page-privacy .page-privacy__link::after {
  content: "\2192";
  flex: none;
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* --- 响应式 --- */

@media (max-width: 959px) {
  .page-privacy .page-privacy__rail {
    position: static;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
  }
}

@media (min-width: 600px) {
  .page-privacy .page-privacy__fact {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 720px) {
  .page-privacy .page-privacy__rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .page-privacy__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 960px) {
  .page-privacy .page-privacy__layout {
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
    gap: var(--pp-rail-gap);
  }

  .page-privacy .page-privacy__rail {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 560px) {
  .page-privacy .page-privacy__callout {
    padding: 18px 16px 16px;
  }

  .page-privacy .page-privacy__banner {
    border-radius: var(--r);
  }

  .page-privacy .page-privacy__right {
    padding: 18px 16px 18px 20px;
  }
}