.page-privacy {
  --privacy-accent: #00FF87;
  --privacy-warn: #FF6A00;
  --privacy-deep: #0A1F44;
  --privacy-abyss: #051026;
  --privacy-muted: #A8B2C1;
  --privacy-silver: #E0E5EC;
  --privacy-card-shadow: 8px 8px 0 rgba(0, 0, 0, 0.35);
  max-width: 100%;
  overflow-x: hidden;
  padding: 24px 16px 48px;
  background:
    linear-gradient(160deg, rgba(10, 31, 68, 0.98) 0%, rgba(5, 16, 38, 0.96) 100%);
  position: relative;
  color: #FFFFFF;
  font-family: var(--font-body, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif);
  line-height: 1.7;
  font-size: 16px;
}

/* 背景几何装饰 */
.page-privacy::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 340px;
  height: 340px;
  background:
    linear-gradient(135deg, transparent 48%, rgba(0, 255, 135, 0.12) 50%, transparent 52%),
    repeating-linear-gradient(45deg, rgba(0, 255, 135, 0.06) 0 2px, transparent 2px 12px);
  clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 220px;
  background:
    linear-gradient(180deg, transparent 0%, rgba(10, 31, 68, 0.6) 100%),
    repeating-linear-gradient(-45deg, rgba(255, 106, 0, 0.05) 0 14px, transparent 14px 28px);
  pointer-events: none;
  z-index: 0;
}

.page-privacy > * {
  position: relative;
  z-index: 1;
}

/* 面包屑 */
.page-privacy .privacy-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--privacy-muted, #A8B2C1);
  margin-bottom: 36px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(0, 255, 135, 0.3);
}

.page-privacy .privacy-breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.page-privacy .privacy-breadcrumb a:hover {
  color: var(--privacy-accent, #00FF87);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .privacy-breadcrumb__sep {
  color: var(--privacy-accent, #00FF87);
  font-weight: 700;
}

/* 首屏 hero */
.page-privacy .privacy-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 40px;
  position: relative;
}

.page-privacy .privacy-hero__inner {
  flex: 1;
  min-width: 0;
}

.page-privacy .privacy-hero__index {
  margin: 0 0 12px;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 15px;
  letter-spacing: 0.22em;
  color: var(--privacy-accent, #00FF87);
  text-transform: uppercase;
  transform: skewX(-12deg);
  display: inline-block;
  background: rgba(0, 255, 135, 0.12);
  padding: 5px 14px 5px 18px;
  border-left: 4px solid var(--privacy-accent, #00FF87);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0.01em;
  color: #FFFFFF;
  text-shadow: 4px 4px 0 rgba(0, 255, 135, 0.35);
  position: relative;
}

.page-privacy .privacy-hero h1::after {
  content: "";
  display: block;
  width: 96px;
  height: 6px;
  margin-top: 18px;
  background: var(--privacy-accent, #00FF87);
  clip-path: polygon(0 0, 100% 20%, 92% 100%, 0 80%);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.88);
  max-width: 700px;
  border-left: 3px solid var(--privacy-warn, #FF6A00);
  padding-left: 20px;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.page-privacy .privacy-hero__meta-item {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--privacy-muted, #A8B2C1);
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0;
  background: rgba(10, 31, 68, 0.5);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-hero__meta-item:hover {
  border-color: rgba(0, 255, 135, 0.7);
  color: var(--privacy-accent, #00FF87);
}

.page-privacy .privacy-hero__mark {
  display: none;
  flex-direction: column;
  gap: 10px;
  min-width: 90px;
  transform: rotate(4deg);
}

.page-privacy .privacy-hero__mark span {
  display: block;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 24px;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--privacy-accent, #00FF87);
  text-align: right;
  line-height: 1;
  opacity: 0.8;
}

.page-privacy .privacy-hero__mark span:nth-child(2) {
  -webkit-text-stroke-color: var(--privacy-warn, #FF6A00);
  opacity: 0.5;
  margin-right: 18px;
}

.page-privacy .privacy-hero__mark span:nth-child(3) {
  opacity: 0.35;
  margin-right: 34px;
}

.page-privacy .privacy-hero__mark span:nth-child(4) {
  -webkit-text-stroke-color: var(--privacy-warn, #FF6A00);
  opacity: 0.25;
  margin-right: 52px;
}

/* 引言框 */
.page-privacy .privacy-statement {
  background: rgba(0, 255, 135, 0.08);
  border: 2px solid rgba(0, 255, 135, 0.3);
  border-left: 6px solid var(--privacy-accent, #00FF87);
  padding: 22px 24px;
  margin-bottom: 44px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
  transform: skewX(-1.5deg);
}

.page-privacy .privacy-statement__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.92);
  transform: skewX(1.5deg);
}

.page-privacy .privacy-statement a {
  color: var(--privacy-accent, #00FF87);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.page-privacy .privacy-statement a:hover {
  color: var(--privacy-warn, #FF6A00);
}

/* 主体栅格 */
.page-privacy .privacy-body {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

/* 目录侧边 */
.page-privacy .privacy-toc {
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: rgba(5, 16, 38, 0.7);
  padding: 22px 20px;
  align-self: start;
  max-width: 100%;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--privacy-accent, #00FF87);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  padding: 6px 10px;
  border-left: 2px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-toc__list a:hover {
  border-left-color: var(--privacy-accent, #00FF87);
  background: rgba(0, 255, 135, 0.1);
  color: #FFFFFF;
  transform: translateX(4px);
}

/* 内容区 */
.page-privacy .privacy-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

/* 章节 */
.page-privacy .privacy-section {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 40px;
  scroll-margin-top: 80px;
}

.page-privacy .privacy-section:last-child {
  border-bottom: none;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  position: relative;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--privacy-accent, #00FF87);
  min-width: 62px;
  transform: rotate(-4deg);
}

.page-privacy .privacy-section__head h2 {
  margin: 0;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: clamp(20px, 2.8vw, 30px);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-section__head h2::after {
  content: "";
  display: block;
  width: 42px;
  height: 4px;
  margin-top: 10px;
  background: var(--privacy-warn, #FF6A00);
  clip-path: polygon(0 0, 100% 20%, 92% 100%, 0 80%);
}

.page-privacy .privacy-section__body > p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.86);
  margin: 0 0 20px;
}

/* 信息收集卡片 */
.page-privacy .privacy-card-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0;
}

.page-privacy .privacy-card {
  border: 2px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  padding: 22px 20px;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-card:hover {
  border-color: rgba(0, 255, 135, 0.55);
  background: rgba(0, 255, 135, 0.07);
  transform: translateX(6px);
}

.page-privacy .privacy-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 17px;
  font-weight: 800;
  color: var(--privacy-accent, #00FF87);
  letter-spacing: 0.03em;
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.84);
}

/* 数据使用栅格 */
.page-privacy .privacy-use-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 24px 0;
}

.page-privacy .privacy-use-item {
  border: 1px solid rgba(224, 229, 236, 0.2);
  background: rgba(10, 31, 68, 0.65);
  padding: 20px 18px;
  position: relative;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-use-item:hover {
  border-color: var(--privacy-accent, #00FF87);
  box-shadow: 5px 5px 0 rgba(0, 255, 135, 0.18);
  transform: translateY(-4px);
}

.page-privacy .privacy-use-item__icon {
  display: inline-block;
  font-size: 13px;
  color: var(--privacy-warn, #FF6A00);
  margin-bottom: 10px;
  letter-spacing: -1px;
}

.page-privacy .privacy-use-item h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  color: #FFFFFF;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
}

.page-privacy .privacy-use-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
}

/* Cookie 区块 */
.page-privacy .privacy-cookie-intro {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 24px 0;
}

.page-privacy .privacy-cookie-intro__text {
  flex: 1;
}

.page-privacy .privacy-cookie-intro__text p {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-cookie-intro__img {
  width: 100%;
  height: auto;
  max-width: 500px;
  object-fit: cover;
  border: 2px solid rgba(0, 255, 135, 0.35);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.35);
  transform: rotate(-1.5deg);
  align-self: center;
}

/* Cookie 表格 */
.page-privacy .privacy-cookie-table-wrap {
  margin: 28px 0;
  overflow-x: auto;
}

.page-privacy .privacy-cookie-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-cookie-table caption {
  text-align: left;
}

.page-privacy .privacy-cookie-table th {
  background: rgba(0, 255, 135, 0.18);
  color: #FFFFFF;
  padding: 14px 16px;
  text-align: left;
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.05em;
  border: 1px solid rgba(224, 229, 236, 0.18);
  white-space: nowrap;
}

.page-privacy .privacy-cookie-table td {
  padding: 14px 16px;
  border: 1px solid rgba(224, 229, 236, 0.14);
  color: rgba(255, 255, 255, 0.84);
  background: rgba(5, 16, 38, 0.6);
  line-height: 1.6;
}

.page-privacy .privacy-cookie-table tr:hover td {
  background: rgba(0, 255, 135, 0.05);
}

/* 用户权利列表 */
.page-privacy .privacy-rights-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-rights-list li {
  border: 1px solid rgba(224, 229, 236, 0.18);
  background: rgba(255, 255, 255, 0.03);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-rights-list li:hover {
  border-color: rgba(255, 106, 0, 0.6);
  background: rgba(255, 106, 0, 0.08);
}

.page-privacy .privacy-rights-list__label {
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 15px;
  font-weight: 800;
  color: var(--privacy-accent, #00FF87);
  letter-spacing: 0.05em;
}

.page-privacy .privacy-rights-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-privacy .privacy-rights-note {
  border-left: 4px solid var(--privacy-warn, #FF6A00);
  background: rgba(255, 106, 0, 0.1);
  padding: 18px 20px;
  margin-top: 24px;
}

.page-privacy .privacy-rights-note p {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
}

/* 联系列表 */
.page-privacy .privacy-contact-list {
  margin: 24px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-privacy .privacy-contact-list__item {
  display: flex;
  flex-direction: column;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-privacy .privacy-contact-list__item:last-child {
  border-bottom: none;
}

.page-privacy .privacy-contact-list dt {
  font-family: var(--font-display, "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 15px;
  font-weight: 800;
  color: var(--privacy-muted, #A8B2C1);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-contact-list dd {
  margin: 0;
  font-size: 15px;
  color: #FFFFFF;
  word-break: break-all;
}

.page-privacy .privacy-contact-list a {
  color: var(--privacy-accent, #00FF87);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-contact-list a:hover {
  border-bottom-color: var(--privacy-accent, #00FF87);
  color: #FFFFFF;
}

.page-privacy .privacy-contact-list__note {
  display: block;
  font-size: 12px;
  color: var(--privacy-muted, #A8B2C1);
  margin-top: 4px;
}

/* 通用说明 */
.page-privacy .privacy-note {
  font-size: 13px;
  color: var(--privacy-muted, #A8B2C1);
  border-left: 3px solid rgba(0, 255, 135, 0.4);
  padding: 8px 0 8px 16px;
  margin-top: 24px;
}

.page-privacy .privacy-note a {
  color: var(--privacy-accent, #00FF87);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.page-privacy .privacy-note a:hover {
  color: var(--privacy-warn, #FF6A00);
}

/* 页脚 */
.page-privacy .privacy-footer {
  margin-top: 24px;
  padding: 28px 0 8px;
  border-top: 2px solid rgba(0, 255, 135, 0.25);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-privacy .privacy-footer p {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
}

.page-privacy .privacy-footer a {
  color: var(--privacy-accent, #00FF87);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-footer a:hover {
  border-bottom-color: var(--privacy-accent, #00FF87);
  color: #FFFFFF;
}

.page-privacy .privacy-footer__copy {
  font-size: 12px !important;
  letter-spacing: 0.07em;
}

/* 中屏断点：≥640px */
@media (min-width: 640px) {
  .page-privacy {
    padding: 32px 32px 64px;
  }

  .page-privacy .privacy-hero__mark {
    display: flex;
  }

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

  .page-privacy .privacy-use-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-cookie-intro {
    flex-direction: row;
    align-items: center;
  }

  .page-privacy .privacy-cookie-intro__img {
    width: 45%;
  }

  .page-privacy .privacy-rights-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-contact-list__item {
    flex-direction: row;
    align-items: baseline;
    gap: 24px;
  }

  .page-privacy .privacy-contact-list dt {
    min-width: 110px;
    margin-bottom: 0;
  }
}

/* 大屏断点：≥1024px */
@media (min-width: 1024px) {
  .page-privacy {
    padding: 40px 48px 72px;
  }

  .page-privacy .privacy-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 84px;
    width: 240px;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 54px;
  }

  .page-privacy .privacy-card-list {
    flex-direction: row;
  }

  .page-privacy .privacy-card-list .privacy-card {
    flex: 1;
  }

  .page-privacy .privacy-use-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-rights-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-cookie-intro {
    gap: 48px;
  }

  .page-privacy .privacy-cookie-intro__img {
    width: 42%;
  }
}

/* 超宽屏断点：≥1440px */
@media (min-width: 1440px) {
  .page-privacy {
    padding: 48px 72px 88px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 280px 1fr;
    gap: 72px;
  }

  .page-privacy .privacy-toc {
    width: 280px;
  }

  .page-privacy .privacy-use-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 减少动态偏好适配 */
@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-privacy .privacy-card:hover,
  .page-privacy .privacy-use-item:hover,
  .page-privacy .privacy-toc__list a:hover {
    transform: none;
  }
}

/* 焦点可见性 */
.page-privacy a:focus-visible,
.page-privacy .privacy-toc__list a:focus-visible {
  outline: 2px solid var(--privacy-accent, #00FF87);
  outline-offset: 3px;
}