/* =====================================================
   PAGE / privacy — 盈嘉体育隐私政策
   技术蓝图式布局：左侧目录锚点 + 右侧编号章节正文
   ===================================================== */
.page-privacy {
  --p-body-text: #3d5162;
  --p-card: #ffffff;
  --p-ink-border: rgba(10, 61, 110, 0.16);
  --p-shadow-card: 8px 8px 0 rgba(10, 61, 110, 0.06);
  background: var(--c-light);
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 36px 0 44px;
  background:
    linear-gradient(115deg, rgba(10, 61, 110, 0.95) 0%, rgba(27, 58, 75, 0.88) 55%, rgba(62, 58, 109, 0.66) 100%),
    var(--c-dark);
  border-bottom: 4px solid var(--c-gold);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  z-index: 3;
  background: linear-gradient(90deg, var(--c-gold) 0 22%, var(--c-accent) 22% 52%, var(--c-gold) 52% 78%, var(--c-accent) 78% 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(248, 249, 250, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(248, 249, 250, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-privacy .privacy-hero .coord {
  position: absolute;
  z-index: 3;
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(228, 179, 99, 0.55);
}

.page-privacy .privacy-hero .coord--tl {
  top: 22px;
  left: 22px;
}

.page-privacy .privacy-hero .coord--br {
  bottom: 18px;
  right: 22px;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .breadcrumb {
  margin-bottom: 28px;
}

.page-privacy .breadcrumb__link {
  color: rgba(248, 249, 250, 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .breadcrumb__link:hover {
  color: var(--c-accent);
}

.page-privacy .breadcrumb__sep {
  margin: 0 8px;
  color: rgba(228, 179, 99, 0.8);
}

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

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-privacy .privacy-hero__content {
  max-width: 640px;
}

.page-privacy .privacy-hero__title {
  margin: 16px 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.55rem, 4.4vw, 2.6rem);
  line-height: 1.24;
  color: var(--c-light);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 22px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(248, 249, 250, 0.82);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.page-privacy .privacy-hero__meta li {
  padding: 6px 10px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: #e6eef4;
  border: 1px solid rgba(228, 179, 99, 0.5);
  background: rgba(27, 58, 75, 0.35);
}

.page-privacy .privacy-hero__visual {
  position: relative;
  margin: 0;
  border: 1px solid rgba(228, 179, 99, 0.45);
  background: var(--c-dark);
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.18);
}

.page-privacy .privacy-hero__visual::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  z-index: 2;
  border-width: 0 30px 30px 0;
  border-style: solid;
  border-color: var(--c-gold) var(--c-gold) transparent transparent;
}

.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .privacy-hero__figure-caption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  margin: 0;
  padding: 6px 10px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-light);
  background: rgba(10, 61, 110, 0.75);
  border-left: 3px solid var(--c-accent);
}

/* ---------- 主体两栏骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 48px 0 72px;
}

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc__inner {
  padding: 22px 18px;
  border: 1px solid var(--c-grid);
  background: var(--c-light);
  box-shadow: var(--p-shadow-card);
}

.page-privacy .privacy-toc__label {
  display: block;
  margin-bottom: 14px;
  padding-bottom: 10px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--c-primary);
  border-bottom: 2px solid var(--c-gold);
}

.page-privacy .privacy-toc__list {
  padding: 0;
  margin: 0 0 16px;
  list-style: none;
}

.page-privacy .privacy-toc__list li + li {
  border-top: 1px dashed var(--c-grid);
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 2px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-primary);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--c-accent);
  padding-left: 8px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-num);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-data);
}

.page-privacy .privacy-toc__note {
  margin: 14px 0 0;
  padding: 10px 0 0 12px;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--c-primary);
  border-top: 1px solid var(--c-grid);
}

.page-privacy .privacy-toc__note a {
  color: var(--c-accent);
}

/* ---------- 右侧正文 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  margin-bottom: 52px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--c-grid);
}

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

.page-privacy .privacy-chapter[id] {
  scroll-margin-top: 24px;
}

.page-privacy .privacy-chapter__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  margin-bottom: 24px;
  padding-left: 16px;
  border-left: 4px solid var(--c-accent);
}

.page-privacy .privacy-chapter__index {
  font-family: var(--font-num);
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(10, 61, 110, 0.18);
  -webkit-text-stroke: 1px rgba(10, 61, 110, 0.3);
}

.page-privacy .privacy-chapter__title {
  margin: 2px 0 8px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.35rem;
  line-height: 1.3;
  color: var(--c-primary);
}

.page-privacy .privacy-chapter__lead {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--p-body-text);
}

/* ---------- 信息收集卡片 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.page-privacy .privacy-list__item {
  padding: 16px 18px;
  border: 1px solid var(--c-grid);
  border-top: 3px solid var(--c-primary);
  background: var(--p-card);
  box-shadow: 6px 6px 0 rgba(10, 61, 110, 0.05);
}

.page-privacy .privacy-list__item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.94rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .privacy-list__item p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--p-body-text);
}

/* ---------- 折叠详细说明 ---------- */
.page-privacy .privacy-fold {
  margin-top: 18px;
  border: 1px dashed var(--c-grid);
  background: #f0f4f7;
}

.page-privacy .privacy-fold summary {
  padding: 14px 16px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-primary);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-fold summary::marker {
  content: "";
}

.page-privacy .privacy-fold summary::before {
  content: "+";
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-num);
  font-weight: 900;
  color: var(--c-accent);
}

.page-privacy .privacy-fold[open] summary::before {
  content: "−";
}

.page-privacy .privacy-fold__body {
  padding: 14px 16px 18px;
  border-top: 1px solid var(--c-grid);
  font-size: 0.86rem;
  line-height: 1.85;
  color: var(--p-body-text);
}

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

/* ---------- 信息使用列表 ---------- */
.page-privacy .privacy-use__list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0 0 24px;
  list-style: none;
}

.page-privacy .privacy-use__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--c-grid);
  background: var(--p-card);
}

.page-privacy .privacy-use__num {
  font-family: var(--font-num);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.6;
  color: var(--c-data);
}

.page-privacy .privacy-use__list h3 {
  margin: 0 0 6px;
  font-size: 0.97rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .privacy-use__list p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--p-body-text);
}

/* ---------- 共享边界深色区块 ---------- */
.page-privacy .privacy-share {
  padding: 18px 20px;
  background: var(--c-indigo);
  color: var(--c-light);
}

.page-privacy .privacy-share h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

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

.page-privacy .privacy-share li {
  position: relative;
  padding-left: 18px;
  font-size: 0.87rem;
  line-height: 1.75;
  color: rgba(248, 249, 250, 0.9);
}

.page-privacy .privacy-share li + li {
  margin-top: 6px;
}

.page-privacy .privacy-share li::before {
  content: "";
  position: absolute;
  top: 0.66em;
  left: 2px;
  width: 6px;
  height: 6px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

/* ---------- 用户权利图标列表 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0 0 20px;
  list-style: none;
}

.page-privacy .privacy-rights__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--c-grid);
  border-left: 4px solid var(--c-data);
  background: var(--p-card);
}

.page-privacy .privacy-rights__icon {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: rgba(0, 194, 168, 0.12);
  color: var(--c-data);
}

.page-privacy .privacy-rights__icon svg {
  width: 22px;
  height: 22px;
}

.page-privacy .privacy-rights__body h3 {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .privacy-rights__body p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.72;
  color: var(--p-body-text);
}

/* ---------- Cookie 说明 ---------- */
.page-privacy .privacy-cookie {
  margin: 0 0 18px;
}

.page-privacy .privacy-cookie__item {
  display: grid;
  gap: 4px 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--c-grid);
  border-left: 3px solid var(--c-gold);
  background: var(--p-card);
}

.page-privacy .privacy-cookie__item:first-child {
  border-top: 1px solid var(--c-grid);
}

.page-privacy .privacy-cookie dt {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .privacy-cookie dd {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.72;
  color: var(--p-body-text);
}

.page-privacy .privacy-cookie__note {
  padding: 12px 14px;
  border-left: 4px solid var(--c-accent);
  background: rgba(255, 90, 31, 0.06);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--p-body-text);
}

/* ---------- 政策更新时间线 ---------- */
.page-privacy .timeline {
  margin: 4px 0 28px;
}

.page-privacy .timeline__item {
  position: relative;
  margin-left: 7px;
  padding: 0 0 26px 22px;
  border-left: 2px solid var(--c-grid);
}

.page-privacy .timeline__item:last-child {
  padding-bottom: 0;
}

.page-privacy .timeline__item::before {
  content: "";
  position: absolute;
  top: 4px;
  left: -7px;
  width: 12px;
  height: 12px;
  background: var(--c-light);
  border: 3px solid var(--c-accent);
  transform: rotate(45deg);
}

.page-privacy .timeline__date {
  font-family: var(--font-num);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.page-privacy .timeline__title {
  margin: 6px 0 6px;
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .timeline__text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--p-body-text);
}

.page-privacy .privacy-update__notice {
  padding: 18px 20px;
  border: 1px solid var(--c-grid);
  background: var(--c-light);
}

.page-privacy .privacy-update__notice h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .privacy-update__notice p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--p-body-text);
}

.page-privacy .privacy-update__notice a {
  color: var(--c-accent);
}

/* ---------- 联系我们 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 14px;
  margin-bottom: 22px;
}

.page-privacy .privacy-contact__card {
  padding: 20px;
  border: 1px solid var(--c-grid);
  background: var(--p-card);
  box-shadow: var(--p-shadow-card);
}

.page-privacy .privacy-contact__label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 8px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--c-accent);
  border: 1px solid var(--c-accent);
}

.page-privacy .privacy-contact__card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--c-primary);
}

.page-privacy .privacy-contact__email-btn {
  display: block;
  margin: 0 0 6px;
  padding: 2px 0;
  border: 0;
  border-bottom: 1px dashed var(--c-data);
  background: transparent;
  font-family: var(--font-num);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--c-primary);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-contact__email-btn:hover {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

.page-privacy .privacy-contact__email-btn[data-copied] {
  color: var(--c-data);
  border-bottom-style: solid;
}

.page-privacy .privacy-contact__desc {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--p-body-text);
}

.page-privacy .privacy-contact__meta {
  display: grid;
  gap: 6px;
  padding-top: 16px;
  border-top: 1px dashed var(--c-grid);
}

.page-privacy .privacy-contact__meta p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--c-primary);
}

.page-privacy .privacy-contact__meta a {
  color: var(--c-accent);
}

/* ---------- 响应式：平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-list__item:last-child {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-rights {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-rights__item:last-child {
    grid-column: 1 / -1;
  }

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

  .page-privacy .privacy-cookie__item {
    grid-template-columns: 200px minmax(0, 1fr);
  }
}

/* ---------- 响应式：桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 56px 0 64px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
    padding: 64px 0 88px;
  }

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

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

  .page-privacy .privacy-chapter__index {
    font-size: 2.4rem;
  }

  .page-privacy .privacy-chapter__title {
    font-size: 1.5rem;
  }
}