.page-privacy {
  --privacy-col: 700px;
  --privacy-toc-w: 220px;
  background: var(--ink-950);
  color: var(--paper-300);
  overflow-x: clip;
}

/* ---------- 顶部版本提示条 ---------- */
.page-privacy .privacy-ribbon {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px var(--gutter);
  border-bottom: var(--hair);
  background: linear-gradient(90deg, rgba(200, 240, 42, 0.09), rgba(255, 179, 32, 0.04) 42%, transparent 78%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ash);
}

.page-privacy .privacy-ribbon__dot {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(200, 240, 42, 0.14);
  animation: privacy-pulse 2.4s ease-in-out infinite;
}

.privacy-ribbon__text {
  min-width: 0;
  overflow-wrap: anywhere;
}

@keyframes privacy-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--hair);
  background: var(--ink-950);
}

.page-privacy .privacy-hero__figure {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.3;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 11, 9, 0.58) 0%, rgba(7, 11, 9, 0.88) 46%, var(--ink-950) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(26px, 5vw, 46px) clamp(36px, 6vw, 68px);
}

.page-privacy .privacy-hero__inner .breadcrumb {
  margin-bottom: clamp(26px, 5vw, 48px);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 20px;
  max-width: min(100%, 680px);
  font-size: clamp(32px, 6.4vw, 66px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--paper-100);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 clamp(26px, 4vw, 38px);
  max-width: 640px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--paper-300);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: 0;
  padding: 22px 0 0;
  border-top: var(--hair);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .privacy-hero__fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-privacy .privacy-hero__fact-k {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-hero__fact-v {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ash);
}

@media (min-width: 700px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  padding-block: clamp(34px, 6vw, 72px) clamp(56px, 8vw, 112px);
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, var(--privacy-col)) minmax(0, 1fr);
    gap: clamp(34px, 4.4vw, 68px);
    padding-block: clamp(52px, 6vw, 92px) clamp(72px, 8vw, 132px);
  }
}

/* ---------- 粘性目录 ---------- */
.page-privacy .privacy-aside {
  min-width: 0;
}

@media (min-width: 960px) {
  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 30px);
    align-self: start;
  }
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ash);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__item {
  flex: none;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px 9px;
  border-bottom: 1px solid var(--ink-700);
  font-size: 12.5px;
  line-height: 1.5;
  white-space: nowrap;
  color: var(--ash);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--lime);
  opacity: 0.7;
  flex: none;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper-100);
  border-color: var(--lime);
  background: rgba(200, 240, 42, 0.06);
}

@media (min-width: 960px) {
  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: var(--hair);
  }

  .page-privacy .privacy-toc__item {
    flex: initial;
  }

  .page-privacy .privacy-toc__link {
    margin-left: -1px;
    padding: 7px 10px 7px 14px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    white-space: normal;
  }
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    max-width: 720px;
  }
}

.page-privacy .privacy-section {
  padding-block: clamp(26px, 4vw, 42px);
  border-top: var(--hair);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .privacy-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-section__num {
  flex: none;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-privacy .privacy-section__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(19px, 2.5vw, 25px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--paper-100);
  transition: color 0.25s ease;
}

.page-privacy .privacy-section:target .privacy-section__title {
  color: var(--lime);
}

.page-privacy .privacy-mark {
  flex: none;
  padding: 1px 5px 2px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--ash);
  opacity: 0.45;
  text-decoration: none;
  transition: opacity 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-mark:hover,
.page-privacy .privacy-mark:focus-visible {
  opacity: 1;
  color: var(--lime);
  border-color: var(--ink-700);
}

.page-privacy .privacy-text {
  margin: 0 0 15px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-300);
}

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

.page-privacy .privacy-text strong {
  color: var(--paper-100);
  font-weight: 600;
}

.page-privacy .privacy-text a,
.page-privacy .privacy-contact__note a {
  color: var(--paper-100);
  text-decoration: underline;
  text-decoration-color: var(--ink-700);
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.page-privacy .privacy-text a:hover,
.page-privacy .privacy-contact__note a:hover,
.page-privacy .privacy-text a:focus-visible,
.page-privacy .privacy-contact__note a:focus-visible {
  color: var(--lime);
  text-decoration-color: var(--lime);
}

/* ---------- 用途砖块 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ink-700);
  border: var(--hair);
}

.page-privacy .privacy-uses__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  background: var(--ink-900);
  min-width: 0;
}

.page-privacy .privacy-uses__key {
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-privacy .privacy-uses__key::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 9px;
  vertical-align: middle;
  background: var(--lime);
}

.page-privacy .privacy-uses__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ash);
}

@media (min-width: 700px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 保存时长数据块 ---------- */
.page-privacy .privacy-data {
  margin: 0;
}

.page-privacy .privacy-data__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 15px 0;
  border-bottom: var(--hair);
}

.page-privacy .privacy-data__row:first-child {
  border-top: var(--hair);
}

.page-privacy .privacy-data__key {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper-100);
}

.page-privacy .privacy-data__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ash);
}

.page-privacy .privacy-data__val {
  display: block;
  margin-bottom: 3px;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--lime);
}

@media (min-width: 640px) {
  .page-privacy .privacy-data__row {
    grid-template-columns: 158px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
    padding: 16px 0;
  }
}

/* ---------- 处理流程时间线 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .privacy-steps__item {
  position: relative;
  margin-left: 6px;
  padding: 0 0 24px 30px;
  border-left: 1px solid var(--ink-700);
}

.page-privacy .privacy-steps__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-privacy .privacy-steps__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(200, 240, 42, 0.12);
}

.page-privacy .privacy-steps__item:last-child::before {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 179, 32, 0.12);
}

.page-privacy .privacy-steps__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper-100);
  letter-spacing: -0.01em;
}

.page-privacy .privacy-steps__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ash);
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  margin: 22px 0 24px;
  padding: 22px;
  border: var(--hair);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(200, 240, 42, 0.05), rgba(22, 33, 28, 0.92) 58%);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 10px;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--ash);
}

.page-privacy .privacy-mail {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 20px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
  user-select: all;
}

.page-privacy .privacy-contact__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ash);
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-ribbon__dot {
    animation: none;
  }

  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-mark,
  .page-privacy .privacy-section__title,
  .page-privacy .privacy-text a,
  .page-privacy .privacy-contact__note a {
    transition: none;
  }
}