/* ===== 数据与隐私页专属样式 page-privacy ===== */

.page-privacy {
  --privacy-line: rgba(78, 110, 88, 0.42);
  --privacy-line-mid: rgba(78, 110, 88, 0.28);
  --privacy-electric-line: rgba(0, 229, 255, 0.22);
  --privacy-card-bg: linear-gradient(150deg, rgba(17, 24, 32, 0.85), rgba(10, 14, 20, 0.88));
  --privacy-glow: rgba(57, 255, 20, 0.1);
  position: relative;
  background: var(--color-bg);
  color: var(--color-cream);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--color-electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.28);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.page-privacy a:hover {
  color: var(--color-neon);
  border-bottom-color: var(--color-neon);
}

.page-privacy .container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* 面包屑 */
.page-privacy .privacy-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  font-size: 14px;
  color: var(--color-gray);
}

.page-privacy .privacy-breadcrumb .breadcrumb-link {
  color: var(--color-gray);
  border-bottom: 0;
}

.page-privacy .privacy-breadcrumb .breadcrumb-link:hover {
  color: var(--color-electric);
}

.page-privacy .privacy-breadcrumb .breadcrumb-sep {
  opacity: 0.6;
}

.page-privacy .privacy-breadcrumb .breadcrumb-current {
  color: var(--color-cream);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding-bottom: 28px;
  background:
    linear-gradient(120deg, rgba(0, 229, 255, 0.07), transparent 42%),
    repeating-linear-gradient(90deg, rgba(57, 255, 20, 0.035) 0, rgba(57, 255, 20, 0.035) 1px, transparent 1px, transparent 16px),
    var(--color-bg-deep);
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero .badge {
  margin-bottom: 14px;
}

.page-privacy .privacy-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 7vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--color-cream);
  transform: skew(-2deg);
  margin: 0 0 18px;
  text-shadow: 0 0 22px rgba(57, 255, 20, 0.18);
}

.page-privacy .privacy-lead {
  max-width: 62ch;
  font-size: 15px;
  color: var(--color-gray);
  margin: 0 0 22px;
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0 0 4px 16px;
  border-left: 2px solid var(--color-neon);
}

.page-privacy .privacy-meta-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
}

.page-privacy .privacy-meta-item dt {
  flex-shrink: 0;
  color: var(--color-gray);
}

.page-privacy .privacy-meta-item dd {
  margin: 0;
  text-align: right;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-cream);
}

/* 首屏图片 */
.page-privacy .privacy-hero-figure {
  margin: 4px 0 0;
  padding: 10px;
  background:
    linear-gradient(120deg, rgba(57, 255, 20, 0.12), transparent 45%, rgba(0, 229, 255, 0.12)),
    #0b1016;
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero-figure .img-caption {
  padding-top: 10px;
  color: var(--color-gray);
  font-size: 13px;
  border-left: 2px solid var(--color-electric);
  padding-left: 12px;
  margin-top: 8px;
}

.page-privacy .privacy-figure-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--privacy-line-mid);
  transform: skew(-0.5deg);
}

.page-privacy .privacy-hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.95;
}

.page-privacy .privacy-figure-tag {
  position: absolute;
  right: 12px;
  bottom: 10px;
  padding: 6px 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: rgba(57, 255, 20, 0.65);
  background: rgba(6, 9, 16, 0.58);
  border: 1px solid rgba(57, 255, 20, 0.18);
}

/* 政策目录 */
.page-privacy .privacy-toc {
  margin-top: 26px;
  border-block: 1px solid var(--privacy-line);
  padding-block: 20px 22px;
  background: linear-gradient(90deg, rgba(57, 255, 20, 0.05), transparent 45%, rgba(0, 229, 255, 0.04));
}

.page-privacy .privacy-toc .section-subtitle {
  margin: 0;
}

.page-privacy .privacy-toc-heading {
  margin: 4px 0 0;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  transform: skew(-2deg);
}

.page-privacy .privacy-toc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-privacy .privacy-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 6px;
  border-bottom: 1px solid transparent;
  color: var(--color-cream);
}

.page-privacy .privacy-toc-link:hover {
  color: var(--color-neon);
  border-bottom-color: var(--color-neon);
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-neon);
}

/* 区块通用 */
.page-privacy .privacy-section {
  margin-top: 42px;
  scroll-margin-top: 84px;
}

.page-privacy .privacy-section-head {
  display: block;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section-kicker {
  display: none;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  line-height: 0.95;
  color: rgba(57, 255, 20, 0.28);
  transform: skew(-6deg);
}

.page-privacy .privacy-section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  line-height: 1.1;
  margin: 0 0 6px;
  transform: skew(-2deg);
  color: var(--color-cream);
}

.page-privacy .privacy-section-head p {
  margin: 0;
}

/* 卡片网格 */
.page-privacy .privacy-grid,
.page-privacy .privacy-rights-grid,
.page-privacy .privacy-security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--privacy-card-bg);
  border: 1px solid var(--privacy-line);
  border-top: 2px solid rgba(57, 255, 20, 0.32);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
}

.page-privacy .privacy-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  transform: skew(-1deg);
  color: var(--color-cream);
}

.page-privacy .privacy-card p,
.page-privacy .privacy-card ul {
  font-size: 14px;
  color: var(--color-gray);
  margin: 0;
}

.page-privacy .privacy-card ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-card li {
  position: relative;
  padding-left: 16px;
}

.page-privacy .privacy-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--color-electric);
  opacity: 0.7;
  transform: rotate(45deg);
}

/* 卡片图标 */
.page-privacy .privacy-card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 4px;
  color: var(--color-electric);
  border: 1px solid var(--privacy-electric-line);
  background: rgba(0, 229, 255, 0.06);
}

.page-privacy .privacy-card-icon--neon {
  color: var(--color-neon);
  border-color: rgba(57, 255, 20, 0.22);
  background: var(--privacy-glow);
}

.page-privacy .privacy-card-icon svg {
  width: 24px;
  height: 24px;
}

/* 数据使用方式列表 */
.page-privacy .privacy-use-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-use-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: rgba(17, 24, 32, 0.52);
  border: 1px solid rgba(0, 229, 255, 0.14);
  border-left: 3px solid rgba(0, 229, 255, 0.55);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.page-privacy .privacy-use-item:hover {
  border-color: rgba(0, 229, 255, 0.42);
  background: rgba(17, 24, 32, 0.78);
}

.page-privacy .privacy-use-index {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--color-electric);
  border: 1px solid rgba(0, 229, 255, 0.26);
  background: rgba(0, 229, 255, 0.05);
}

.page-privacy .privacy-use-body h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-cream);
}

.page-privacy .privacy-use-body p {
  margin: 0;
  font-size: 14px;
  color: var(--color-gray);
}

/* 政策补充说明 */
.page-privacy .privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 18px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--color-gray);
  line-height: 1.6;
  border-left: 3px solid var(--color-hot);
  background: rgba(255, 61, 0, 0.06);
}

.page-privacy .privacy-note::before {
  content: "i";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 18px;
  height: 18px;
  margin-top: 2px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-bg);
  background: var(--color-hot);
  border-radius: 50%;
}

/* 合规边界与外部链接 */
.page-privacy .privacy-legal-layout {
  display: grid;
  gap: 24px;
}

.page-privacy .privacy-text-block {
  display: grid;
  gap: 8px 0;
}

.page-privacy .privacy-text-block h3 {
  margin: 18px 0 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.02em;
  transform: skew(-1deg);
  color: var(--color-electric);
}

.page-privacy .privacy-text-block h3:first-child {
  margin-top: 0;
}

.page-privacy .privacy-text-block p {
  margin: 0;
  font-size: 14px;
  color: var(--color-gray);
}

.page-privacy .privacy-legal-aside {
  padding: 20px;
  background: rgba(198, 123, 92, 0.1);
  border: 1px solid var(--privacy-line);
  border-left: 3px solid var(--color-terra);
}

.page-privacy .privacy-legal-aside h3 {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-cream);
  transform: skew(-1deg);
}

.page-privacy .privacy-legal-links {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-legal-links a {
  display: inline-flex;
  gap: 8px;
  padding: 6px 0;
  color: var(--color-cream);
  border-bottom: 1px solid rgba(0, 229, 255, 0.2);
}

.page-privacy .privacy-legal-links a::before {
  content: "→";
  color: var(--color-electric);
  font-family: var(--font-data);
}

.page-privacy .privacy-legal-links a:hover {
  color: var(--color-neon);
  border-bottom-color: var(--color-neon);
}

.page-privacy .privacy-legal-note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--privacy-line);
  font-size: 13px;
  color: var(--color-gray);
}

/* 联系与反馈 */
.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-contact-card {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(17, 24, 32, 0.72), rgba(10, 14, 20, 0.5));
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-top: 2px solid var(--color-electric);
}

.page-privacy .privacy-contact-label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-gray);
}

.page-privacy .privacy-contact-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-cream);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-privacy .privacy-contact-value--code {
  font-family: var(--font-data);
  font-size: 15px;
}

.page-privacy .privacy-contact-note {
  font-size: 12px;
  color: var(--color-gray);
}

/* 动效：默认尊重减少动态偏好 */
@media (prefers-reduced-motion: no-preference) {
  .page-privacy .privacy-card-icon {
    animation: privacyGlow 5s ease-in-out infinite;
  }

  .page-privacy .privacy-use-index {
    animation: privacyIndexGlow 6s ease-in-out infinite;
  }
}

@keyframes privacyGlow {
  0%, 100% {
    box-shadow: 0 0 0 rgba(57, 255, 20, 0);
  }
  50% {
    box-shadow: 0 0 14px rgba(57, 255, 20, 0.16);
  }
}

@keyframes privacyIndexGlow {
  0%, 100% {
    box-shadow: 0 0 0 rgba(0, 229, 255, 0);
  }
  50% {
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
  }
}

/* 平板与桌面布局 */
@media (min-width: 640px) {
  .page-privacy .privacy-section-kicker {
    display: block;
  }

  .page-privacy .privacy-section-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
  }

  .page-privacy .privacy-toc-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 24px;
    row-gap: 10px;
  }

  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, 1fr);
    border-left: 0;
    border-top: 1px solid var(--privacy-line);
    padding: 14px 0 0;
  }

  .page-privacy .privacy-meta-item {
    display: block;
    text-align: left;
  }

  .page-privacy .privacy-meta-item dd {
    text-align: left;
    margin-top: 4px;
  }

  .page-privacy .privacy-hero-img {
    aspect-ratio: 3 / 1;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-grid,
  .page-privacy .privacy-rights-grid,
  .page-privacy .privacy-security-grid,
  .page-privacy .privacy-use-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-legal-layout {
    grid-template-columns: 1.4fr 0.8fr;
    align-items: start;
  }

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

@media (min-width: 1080px) {
  .page-privacy .privacy-security-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}