.page-privacy {
  --privacy-line: rgba(200, 155, 74, 0.32);
  --privacy-line-soft: rgba(31, 74, 60, 0.9);
}

/* 顶部 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 88px) 0 clamp(32px, 5vw, 60px);
  border-bottom: 1px solid var(--moss);
  isolation: isolate;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 36, 30, 0.35) 0%, rgba(14, 36, 30, 0.82) 60%, var(--felt) 100%);
  z-index: -1;
}

.page-privacy .privacy-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  z-index: -2;
}

.page-privacy .privacy-hero-inner {
  position: relative;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: var(--paper);
  max-width: 20ch;
}

.page-privacy .privacy-hero .lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--sand);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  font-size: 13px;
  color: var(--sand);
  background: rgba(20, 51, 42, 0.7);
}

.page-privacy .privacy-meta .mono {
  color: var(--copper);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* 主体骨架 */
.page-privacy .privacy-body {
  padding-block: clamp(32px, 5vw, 64px) clamp(56px, 8vw, 96px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

/* 左侧章节索引 */
.page-privacy .privacy-rail {
  align-self: start;
}

.page-privacy .privacy-toc {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--sand);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc a .mono {
  font-size: 11px;
  color: var(--stone);
  letter-spacing: 0.08em;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--gold);
  border-left-color: var(--copper);
  background: rgba(20, 51, 42, 0.85);
}

.page-privacy .privacy-toc a:hover .mono,
.page-privacy .privacy-toc a:focus-visible .mono {
  color: var(--copper);
}

.page-privacy .privacy-rail-note {
  margin: 18px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--moss);
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

.page-privacy .privacy-rail-note a {
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid var(--copper-deep);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-rail-note a:hover,
.page-privacy .privacy-rail-note a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 正文长条款 */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 0 0 clamp(28px, 4vw, 44px);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .privacy-section + .privacy-section {
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--copper);
}

.page-privacy .privacy-section-head h2 {
  flex: 1 1 200px;
  margin: 0;
  font-size: clamp(21px, 2.8vw, 30px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .privacy-copy {
  flex: none;
  padding: 5px 12px;
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  color: var(--gold);
  border-color: var(--copper);
  background: rgba(110, 83, 36, 0.22);
}

.page-privacy .privacy-intro {
  margin: 0 0 20px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--sand);
}

/* 要点条目 */
.page-privacy .privacy-points {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-point {
  padding: 16px 18px 16px 20px;
  border-left: 2px solid var(--moss);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: linear-gradient(100deg, rgba(20, 51, 42, 0.92) 0%, rgba(20, 51, 42, 0.22) 100%);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-point:hover {
  border-left-color: var(--copper);
}

.page-privacy .privacy-point h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--gold);
}

.page-privacy .privacy-point p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--sand);
}

/* 折叠条目 */
.page-privacy .privacy-fold {
  margin-top: 16px;
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: rgba(11, 29, 24, 0.45);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .privacy-fold[open] {
  border-color: var(--copper-deep);
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--sand);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .privacy-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--copper);
}

.page-privacy .privacy-fold[open] summary {
  color: var(--gold);
}

.page-privacy .privacy-fold[open] summary::after {
  content: "\2212";
}

.page-privacy .privacy-fold summary:hover,
.page-privacy .privacy-fold summary:focus-visible {
  color: var(--gold);
}

.page-privacy .privacy-fold p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--sand);
}

/* 申请渠道 */
.page-privacy .privacy-apply {
  margin-top: 20px;
  padding: 20px;
  border: 1px solid var(--copper-deep);
  border-radius: var(--r-md);
  background: rgba(110, 83, 36, 0.14);
}

.page-privacy .privacy-apply-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-privacy .privacy-contact {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(200, 155, 74, 0.22);
}

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

.page-privacy .privacy-contact .contact-value {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .privacy-contact .copy-btn {
  margin-left: auto;
}

.page-privacy .privacy-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* 收束 */
.page-privacy .privacy-more {
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-more p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sand);
}

.page-privacy .privacy-more a {
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid var(--copper-deep);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-more a:hover,
.page-privacy .privacy-more a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 焦点样式 */
.page-privacy a:focus-visible,
.page-privacy button:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-privacy .privacy-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .privacy-hero h1 {
    max-width: 24ch;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
  }
}
</PAGE_CSS>