/* ===== 云体育 · 隐私政策页 ===== */
.page-privacy {
  --pv-body: #21374C;
  --pv-muted: #5B6B7B;
  --pv-link: #136B47;
  --pv-rule: rgba(11, 27, 43, 0.14);
  display: block;
  background: var(--ys-night);
  color: var(--ys-text);
  overflow-x: clip;
}

.page-privacy h1,
.page-privacy h2,
.page-privacy p,
.page-privacy ul,
.page-privacy ol,
.page-privacy li,
.page-privacy figure {
  margin: 0;
  padding: 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--ys-header-h) + clamp(40px, 7vw, 96px)) 0 clamp(36px, 5vw, 66px);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: -34%;
  height: 78%;
  background: linear-gradient(
    118deg,
    rgba(30, 158, 90, 0.3),
    rgba(55, 214, 201, 0.14) 46%,
    rgba(124, 92, 224, 0.1) 72%,
    transparent 88%
  );
  clip-path: polygon(0 62%, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pv-hero .ys-container {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero .ys-breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-privacy .pv-hero__eyebrow {
  display: block;
  margin-bottom: 14px;
  color: var(--ys-gold);
}

.page-privacy .pv-hero__eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--ys-gold);
}

.page-privacy .pv-title {
  font-family: var(--ys-font-display);
  font-weight: 300;
  font-size: clamp(32px, 6vw, 72px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ys-text);
  max-width: 900px;
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-privacy .pv-lede {
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.9;
  color: var(--ys-text-dim);
  max-width: 660px;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  max-width: 780px;
  background: var(--ys-line-soft);
  border: 1px solid var(--ys-line);
}

.page-privacy .pv-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 15px 18px;
  background: rgba(11, 27, 43, 0.74);
}

.page-privacy .pv-fact__key {
  font-family: var(--ys-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ys-gold);
}

.page-privacy .pv-fact__val {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ys-text);
}

/* ---------- 主题视觉 ---------- */
.page-privacy .pv-visual-band {
  padding-top: clamp(24px, 4vw, 54px);
}

.page-privacy .pv-visual {
  border: 1px solid var(--ys-line);
  box-shadow: 6px 6px 0 rgba(224, 169, 59, 0.22), 12px 12px 0 rgba(243, 239, 230, 0.08);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-body {
  padding: clamp(40px, 6vw, 86px) 0 clamp(72px, 10vw, 130px);
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-toc {
  border-left: 2px solid var(--ys-gold);
  padding: 2px 0 2px 18px;
}

.page-privacy .pv-toc__title {
  display: block;
  margin-bottom: 14px;
  color: var(--ys-gold);
}

.page-privacy .pv-toc__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 4px 18px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 8px 9px 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ys-text-dim);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 239, 230, 0.08);
  transition: color var(--ys-ease), padding-left var(--ys-ease), border-color var(--ys-ease);
}

.page-privacy .pv-toc__num {
  font-family: var(--ys-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ys-gold);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--ys-text);
  padding-left: 6px;
  border-bottom-color: var(--ys-cyan);
}

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--ys-cyan);
  outline-offset: 3px;
}

/* ---------- 正文面板 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
  padding: clamp(22px, 4vw, 54px);
  background: var(--ys-paper);
  color: var(--pv-body);
  border: 1px solid var(--ys-line);
  box-shadow: 6px 6px 0 rgba(224, 169, 59, 0.22), 12px 12px 0 rgba(243, 239, 230, 0.08);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding-bottom: clamp(20px, 3vw, 30px);
  margin-bottom: clamp(28px, 4vw, 46px);
  border-bottom: 2px solid var(--ys-night);
  font-family: var(--ys-font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--pv-muted);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-section {
  --pv-accent: var(--ys-gold);
  scroll-margin-top: calc(var(--ys-header-h) + 26px);
}

.page-privacy .pv-section:nth-of-type(3n + 2) {
  --pv-accent: var(--ys-pitch);
}

.page-privacy .pv-section:nth-of-type(3n) {
  --pv-accent: var(--ys-purple);
}

.page-privacy .pv-section + .pv-section {
  margin-top: clamp(30px, 4.4vw, 54px);
  padding-top: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--pv-accent);
}

.page-privacy .pv-section__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(10px, 1.6vw, 16px);
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .pv-num {
  flex: 0 0 auto;
  transform: translateY(3px);
  padding: 7px 8px 5px;
  font-family: var(--ys-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--ys-paper);
  background: var(--ys-night);
  border-bottom: 3px solid var(--pv-accent);
  border-radius: 1px;
}

.page-privacy .pv-section__title {
  font-family: var(--ys-font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 29px);
  line-height: 1.38;
  letter-spacing: -0.01em;
  color: var(--ys-night);
}

.page-privacy .pv-doc p,
.page-privacy .pv-doc ul {
  margin-bottom: 16px;
}

.page-privacy .pv-doc > *:last-child,
.page-privacy .pv-section > *:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-doc p {
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.9;
  color: var(--pv-body);
}

.page-privacy .pv-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14.5px, 1.45vw, 16px);
  line-height: 1.85;
  color: var(--pv-body);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 7px;
  height: 7px;
  background: var(--pv-accent, var(--ys-gold));
  transform: rotate(45deg);
}

.page-privacy .pv-list strong {
  font-weight: 700;
  color: var(--ys-night);
}

.page-privacy .pv-doc a {
  color: var(--pv-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(19, 107, 71, 0.42);
  transition: color var(--ys-ease), border-color var(--ys-ease);
}

.page-privacy .pv-doc a:hover {
  color: var(--ys-night);
  border-bottom-color: var(--ys-gold);
}

.page-privacy .pv-doc a:focus-visible {
  outline: 2px solid var(--ys-cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-privacy .pv-tail {
  margin-top: clamp(26px, 3.6vw, 42px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px dashed rgba(11, 27, 43, 0.26);
  font-family: var(--ys-font-mono);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--pv-muted);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-top {
  position: fixed;
  right: clamp(14px, 3vw, 30px);
  bottom: clamp(16px, 3vw, 34px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  padding: 11px 15px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-decoration: none;
  color: var(--ys-paper);
  background: var(--ys-night);
  border: 1px solid var(--ys-gold);
  border-radius: 2px;
  box-shadow: 0 16px 30px -20px rgba(0, 0, 0, 0.92);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--ys-ease), transform var(--ys-ease), visibility var(--ys-ease);
}

.page-privacy .pv-top[data-visible="true"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-privacy .pv-top:focus-visible {
  outline: 2px solid var(--ys-cyan);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-privacy .pv-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 78px);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--ys-header-h) + 28px);
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 460px) {
  .page-privacy .pv-visual {
    box-shadow: 4px 4px 0 rgba(224, 169, 59, 0.22);
  }

  .page-privacy .pv-doc {
    box-shadow: 4px 4px 0 rgba(224, 169, 59, 0.22);
  }

  .page-privacy .pv-top {
    padding: 9px 12px;
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-doc a,
  .page-privacy .pv-top {
    transition: none;
  }

  .page-privacy .pv-top {
    transform: none;
  }
}