.page-privacy {
  --pv-measure: 42em;
  --pv-line: rgba(201, 162, 39, .42);

  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.78;
  padding-block: clamp(28px, 5vw, 64px) clamp(56px, 8vw, 108px);
}

.page-privacy .privacy-doc {
  width: 100%;
  min-width: 0;
  max-width: var(--pv-measure);
  margin-inline: auto;
}

.page-privacy p {
  margin: 0;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  padding-bottom: clamp(22px, 3.5vw, 38px);
}

.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--brown);
}

.page-privacy .privacy-title::after {
  content: "";
  display: block;
  width: 72px;
  height: 5px;
  margin-top: 18px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--orange), var(--gold));
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.8;
  color: rgba(22, 50, 79, .9);
}

.page-privacy .privacy-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--pv-line);
}

.page-privacy .privacy-index a {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px solid var(--pv-line);
  background: var(--card);
  color: var(--brown);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .01em;
  text-decoration: none;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease),
              background-color .22s var(--ease), color .22s var(--ease),
              border-color .22s var(--ease);
}

.page-privacy .privacy-index a:hover {
  transform: translateY(-4px);
  background: var(--orange);
  border-color: var(--orange);
  color: #FFFBF4;
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-index a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- 顶部视觉 ---------- */

.page-privacy .privacy-visual {
  margin: 0 0 clamp(26px, 4.5vw, 48px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--mist);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 正文分段 ---------- */

.page-privacy .privacy-stream {
  display: grid;
  gap: 0;
}

.page-privacy .privacy-section {
  position: relative;
  scroll-margin-top: 96px;
  padding-block: clamp(28px, 4.5vw, 52px);
}

.page-privacy .privacy-section + .privacy-section::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(201, 162, 39, .18) 58%, transparent 100%);
}

.page-privacy .privacy-h2 {
  position: relative;
  margin: 0 0 clamp(14px, 2vw, 20px);
  padding-left: 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.4vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--brown);
  transition: color .22s var(--ease);
}

.page-privacy .privacy-h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .18em;
  bottom: .18em;
  width: 4px;
  border-radius: var(--pill);
  background: linear-gradient(180deg, var(--gold), var(--orange));
  transition: width .22s var(--ease);
}

.page-privacy .privacy-section:target .privacy-h2 {
  color: var(--orange-deep);
}

.page-privacy .privacy-section:target .privacy-h2::before {
  width: 6px;
}

.page-privacy .privacy-p {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  color: rgba(22, 50, 79, .94);
}

.page-privacy .privacy-p--small {
  font-size: 15.5px;
  margin-bottom: 0;
  color: rgba(22, 50, 79, .82);
}

.page-privacy .privacy-p a,
.page-privacy .privacy-action a,
.page-privacy .privacy-foot-line a {
  color: var(--orange-deep);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(194, 67, 31, .38);
  text-underline-offset: 3px;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}

.page-privacy .privacy-p a:hover,
.page-privacy .privacy-action a:hover,
.page-privacy .privacy-foot-line a:hover {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

/* ---------- 信息分类清单 ---------- */

.page-privacy .privacy-facts {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  display: grid;
}

.page-privacy .privacy-fact {
  padding-block: clamp(14px, 2vw, 20px);
  border-bottom: 1px dashed var(--pv-line);
}

.page-privacy .privacy-fact:first-child {
  padding-top: 0;
}

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

.page-privacy .privacy-fact dt {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--brown);
}

.page-privacy .privacy-fact dt::before {
  content: "·";
  margin-right: 8px;
  color: var(--gold);
  font-weight: 900;
}

.page-privacy .privacy-fact dd {
  margin: 0;
  color: rgba(22, 50, 79, .92);
}

/* ---------- 浅橙强调块 ---------- */

.page-privacy .privacy-callout {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: clamp(16px, 2.2vw, 22px) clamp(18px, 2.6vw, 26px);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--orange);
  background: rgba(242, 164, 136, .24);
  color: var(--brown);
  font-size: 16px;
  line-height: 1.72;
}

.page-privacy .privacy-callout--strong {
  border-left-color: var(--gold);
  background: rgba(201, 162, 39, .16);
}

/* ---------- 用途步骤 ---------- */

.page-privacy .privacy-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pvstep;
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
}

.page-privacy .privacy-steps li {
  counter-increment: pvstep;
  position: relative;
  padding-left: 54px;
  color: rgba(22, 50, 79, .94);
}

.page-privacy .privacy-steps li::before {
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .14em;
  padding: 2px 9px;
  border-radius: var(--pill);
  border: 1px solid var(--pv-line);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-privacy .privacy-steps li strong {
  color: var(--brown);
  font-weight: 700;
}

/* ---------- 保存与安全 ---------- */

.page-privacy .privacy-keep {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-privacy .privacy-keep-item {
  padding: clamp(16px, 2vw, 22px);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-keep-item p {
  font-size: 15.5px;
  line-height: 1.72;
  color: rgba(22, 50, 79, .9);
}

.page-privacy .privacy-h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--brown);
}

/* ---------- 用户可操作项 ---------- */

.page-privacy .privacy-actions {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-privacy .privacy-action {
  padding: clamp(16px, 2.2vw, 22px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--pv-line);
  background: var(--card);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .privacy-action:hover {
  transform: translateY(-4px);
  border-color: rgba(228, 87, 46, .45);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-action p {
  font-size: 15.5px;
  line-height: 1.72;
  color: rgba(22, 50, 79, .9);
}

/* ---------- 联系方式 ---------- */

.page-privacy .privacy-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  padding: clamp(14px, 2vw, 18px) clamp(16px, 2.4vw, 22px);
  border-radius: var(--radius-lg);
  background: var(--mist);
}

.page-privacy .privacy-mail .copy-chip-value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 17px);
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

.page-privacy .privacy-mail .btn {
  padding: 8px 18px;
  font-size: 14px;
}

/* ---------- 收束 ---------- */

.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--pv-line);
}

.page-privacy .privacy-foot-line {
  margin: 0;
  max-width: 30em;
  font-size: 15.5px;
  color: rgba(22, 50, 79, .86);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-privacy .privacy-fact {
    display: grid;
    grid-template-columns: 6.5em 1fr;
    gap: 0 clamp(18px, 3vw, 34px);
    align-items: baseline;
  }

  .page-privacy .privacy-fact dt {
    margin-bottom: 0;
  }

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

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

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

@media (max-width: 520px) {
  .page-privacy .privacy-index a {
    padding: 7px 13px;
    font-size: 13px;
  }

  .page-privacy .privacy-steps li {
    padding-left: 48px;
  }

  .page-privacy .privacy-mail {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index a,
  .page-privacy .privacy-action,
  .page-privacy .privacy-h2,
  .page-privacy .privacy-h2::before {
    transition: none;
  }

  .page-privacy .privacy-index a:hover,
  .page-privacy .privacy-action:hover {
    transform: none;
  }
}