.page-privacy {
  --pv-text: #F7F2E7;
  --pv-body: rgba(247, 242, 231, 0.86);
  --pv-muted: #9FB3AA;
  --pv-rule: 1px solid rgba(23, 92, 73, 0.72);
  --pv-measure: 70ch;
  --pv-doc-gap: clamp(40px, 7vw, 78px);
}

/* ---------- 顶部色带 ---------- */
.page-privacy .privacy-intro {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px) 0 clamp(34px, 6vw, 66px);
  background: var(--grad-turf);
  border-bottom: var(--line);
}

.page-privacy .privacy-intro__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-privacy .privacy-intro__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-intro__grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.72fr);
    align-items: end;
  }
}

.page-privacy .privacy-intro__copy {
  min-width: 0;
}

.page-privacy .privacy-intro__title {
  margin: 14px 0 16px;
  color: var(--warm);
  max-width: 20ch;
}

.page-privacy .privacy-intro__lede {
  margin: 0;
  max-width: 58ch;
  color: var(--pv-body);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .privacy-intro__meta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 20px 0 0;
  padding: 7px 14px;
  border: var(--pv-rule);
  border-radius: 999px;
  background: rgba(6, 35, 28, 0.55);
  color: var(--pv-muted);
  font-size: 13px;
  line-height: 1.5;
}

.page-privacy .privacy-intro__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 41, 0.18);
  flex: none;
}

.page-privacy .privacy-intro__art {
  margin: 0;
  border: var(--pv-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-900);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-intro__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 76px) var(--gutter) clamp(56px, 10vw, 120px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 60px);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 左侧粘性目录 ---------- */
.page-privacy .privacy-rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-rail {
    position: sticky;
    top: var(--rail-top);
  }
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
    border-left: var(--pv-rule);
  }
}

.page-privacy .privacy-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 13px;
  border: var(--pv-rule);
  border-radius: 999px;
  color: var(--pv-muted);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-rail__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    margin-left: -1px;
    padding: 8px 10px 8px 14px;
    font-size: 14px;
  }
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  color: var(--warm);
  border-color: var(--orange);
  background: rgba(255, 122, 41, 0.09);
}

.page-privacy .privacy-rail__idx {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--blue);
}

.page-privacy .privacy-rail__meta {
  padding: 14px 15px 16px;
  border: var(--pv-rule);
  border-radius: var(--radius-sm);
  background: rgba(12, 58, 46, 0.48);
}

.page-privacy .privacy-rail__meta-label {
  margin: 0 0 4px;
  color: var(--pv-muted);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .privacy-rail__meta-value {
  margin: 0 0 6px;
  color: var(--warm);
  font-size: 18px;
  line-height: 1.3;
}

.page-privacy .privacy-rail__meta-note {
  margin: 0;
  color: var(--pv-muted);
  font-size: 12.5px;
  line-height: 1.75;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-doc {
  display: flex;
  flex-direction: column;
  gap: var(--pv-doc-gap);
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--rail-top) + 20px);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: var(--pv-rule);
}

.page-privacy .privacy-sec__num {
  flex: none;
  color: var(--orange);
  font-size: 15px;
  letter-spacing: 0.1em;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  color: var(--warm);
}

.page-privacy .privacy-p {
  margin: 0 0 15px;
  max-width: var(--pv-measure);
  color: var(--pv-body);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  max-width: var(--pv-measure);
  border-top: var(--pv-rule);
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 11px 0 11px 24px;
  border-bottom: var(--pv-rule);
  color: rgba(247, 242, 231, 0.9);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--blue);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  color: var(--warm);
  font-weight: 600;
}

.page-privacy .privacy-callout {
  max-width: var(--pv-measure);
  margin: 0 0 22px;
  padding: 16px 20px;
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(247, 242, 231, 0.96) 0%, rgba(228, 220, 201, 0.9) 100%);
  color: var(--ink-900);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-privacy .privacy-callout strong {
  color: var(--ink-900);
  font-weight: 700;
}

/* ---------- 可展开补充 ---------- */
.page-privacy .privacy-more {
  max-width: var(--pv-measure);
  margin: 0 0 22px;
  border: var(--pv-rule);
  border-radius: var(--radius-sm);
  background: rgba(12, 58, 46, 0.42);
  overflow: hidden;
}

.page-privacy .privacy-more__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--blue);
  font-size: 14.5px;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

.page-privacy .privacy-more__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-more__summary::after {
  content: "+";
  flex: none;
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1;
  color: var(--pv-muted);
}

.page-privacy .privacy-more[open] .privacy-more__summary {
  border-bottom: var(--pv-rule);
}

.page-privacy .privacy-more[open] .privacy-more__summary::after {
  content: "\2013";
}

.page-privacy .privacy-more__body {
  margin: 0;
  padding: 14px 16px 16px;
  color: var(--pv-muted);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  max-width: var(--pv-measure);
  margin: 0 0 20px;
  border-top: var(--pv-rule);
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 13px 0;
  border-bottom: var(--pv-rule);
}

@media (min-width: 640px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-privacy .privacy-contact__k {
  color: var(--pv-muted);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-contact__v {
  color: var(--warm);
  font-size: 15.5px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  max-width: var(--pv-measure);
}

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

.page-privacy .privacy-links a {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 15px 16px;
  border: var(--pv-rule);
  border-radius: var(--radius-sm);
  background: rgba(12, 58, 46, 0.36);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--blue);
  background: rgba(12, 58, 46, 0.72);
}

.page-privacy .privacy-links span:first-child {
  color: var(--warm);
  font-size: 15px;
}

.page-privacy .privacy-links span:last-child {
  color: var(--pv-muted);
  font-size: 13.5px;
  line-height: 1.7;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail__link,
  .page-privacy .privacy-links a {
    transition: none;
  }
  .page-privacy .privacy-links a:hover,
  .page-privacy .privacy-links a:focus-visible {
    transform: none;
  }
}