.page-privacy {
  --privacy-doc-width: 780px;
  --privacy-tick: rgba(124, 77, 255, .34);
  padding-bottom: clamp(56px, 9vw, 104px);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
  padding-block: clamp(22px, 3.6vw, 38px) clamp(26px, 4vw, 42px);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 30%;
  width: 34%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong));
  transform: rotate(-8deg);
  transform-origin: right center;
  pointer-events: none;
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(32px, 8vw, 62px);
  line-height: 1.06;
  letter-spacing: -.022em;
}

.page-privacy .privacy-hero .lead {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.page-privacy .privacy-hero__facts .mono {
  color: var(--lime);
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1;
}

/* ---------- 横幅视觉 ---------- */
.page-privacy .privacy-banner {
  margin: 0 0 clamp(34px, 5.5vw, 62px);
}

.page-privacy .privacy-banner .media__frame {
  aspect-ratio: 5 / 3;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 90% at 20% 10%, var(--tint-violet), transparent 60%),
    linear-gradient(140deg, var(--ink-2), var(--graphite));
  box-shadow: var(--shadow);
}

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

/* ---------- 文档布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--violet);
}

.page-privacy .privacy-index ol {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-index a .mono {
  color: var(--lime);
  font-size: 11.5px;
  letter-spacing: .06em;
}

.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible {
  color: var(--text);
  border-color: var(--lime);
  background: var(--tint-lime);
}

/* ---------- 章节卡 ---------- */
.page-privacy .privacy-doc {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  min-width: 0;
  max-width: var(--privacy-doc-width);
}

.page-privacy .privacy-card {
  position: relative;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  padding: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(28px, 3.8vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(27, 42, 94, .52), rgba(16, 26, 61, .74));
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-privacy .privacy-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(24px, 3.4vw, 40px);
  width: 46px;
  height: 2px;
  border-radius: 2px;
  background: var(--lime);
}

.page-privacy .privacy-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 14px;
}

.page-privacy .privacy-card__num {
  flex: none;
  padding: 4px 10px;
  border: 1px solid rgba(0, 230, 118, .34);
  border-radius: 999px;
  color: var(--lime);
  font-size: 11.5px;
  letter-spacing: .16em;
  line-height: 1.2;
}

.page-privacy .privacy-card h2 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
  letter-spacing: -.012em;
}

.page-privacy .privacy-card p {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.9;
}

.page-privacy .privacy-card a {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-color: rgba(0, 230, 118, .38);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--dur) var(--ease);
}

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

/* ---------- 信息类型列表 ---------- */
.page-privacy .privacy-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-item dt {
  position: relative;
  padding-left: 14px;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
}

.page-privacy .privacy-item dt::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.page-privacy .privacy-item dd {
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 1.45vw, 16.5px);
  line-height: 1.85;
}

/* ---------- 用途清单 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-uses li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  font-size: clamp(15px, 1.45vw, 16.5px);
  line-height: 1.85;
}

.page-privacy .privacy-uses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 9px;
  height: 2px;
  border-radius: 1px;
  background: var(--violet);
}

.page-privacy .privacy-uses strong {
  color: var(--text);
  font-weight: 700;
}

/* ---------- 期限数字块 ---------- */
.page-privacy .privacy-term {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: linear-gradient(115deg, var(--tint-lime), transparent 72%);
}

.page-privacy .privacy-term__num {
  font-size: clamp(44px, 9vw, 74px);
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--lime);
  transition: text-shadow var(--dur-in) var(--ease);
}

.page-privacy .privacy-term.is-in .privacy-term__num {
  text-shadow: 0 0 26px rgba(0, 230, 118, .34);
}

.page-privacy .privacy-term__unit {
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
}

.page-privacy .privacy-term__note {
  flex: 1 1 100%;
  max-width: 52ch;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 申请步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pstep;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-steps li {
  counter-increment: pstep;
  position: relative;
  padding-left: 42px;
  color: var(--muted);
  font-size: clamp(15px, 1.45vw, 16.5px);
  line-height: 1.85;
}

.page-privacy .privacy-steps li::before {
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 26px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--lime);
}

/* ---------- 邮箱联系块 ---------- */
.page-privacy .privacy-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  padding: 18px clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(10, 17, 40, .62);
}

.page-privacy .privacy-contact__main {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-privacy .privacy-contact__label {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: .22em;
  color: var(--violet);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(13.5px, 1.6vw, 16px);
  color: var(--text);
  word-break: break-all;
}

.page-privacy .privacy-contact .btn {
  flex: none;
  margin-left: auto;
}

.page-privacy .privacy-contact__hint {
  max-width: 62ch;
  font-size: 14.5px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-item {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 24px;
    padding: 18px 0;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(44px, 5vw, 76px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-index ol {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index a {
    padding: 9px 12px;
    border-color: transparent;
    border-radius: var(--radius-sm);
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .privacy-index a .mono {
    flex: none;
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index a,
  .page-privacy .privacy-card a,
  .page-privacy .privacy-term__num {
    transition: none;
  }

  .page-privacy .privacy-term.is-in .privacy-term__num {
    text-shadow: none;
  }
}