.page-privacy {
  --pp-measure: 64ch;
  --pp-index-w: 212px;
  background:
    radial-gradient(120% 55% at 88% 0%, rgba(63, 224, 201, 0.06), transparent 62%),
    radial-gradient(90% 45% at 0% 22%, rgba(36, 26, 92, 0.35), transparent 70%),
    var(--c-abyss);
}

.page-privacy .wrap {
  padding-bottom: 72px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  margin: 22px 0 18px;
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--c-line);
}

.page-privacy .breadcrumb a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--c-cyan-soft);
  border-bottom-color: var(--c-cyan-soft);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--c-orange);
}

/* ---------- 首屏 ---------- */
.page-privacy .policy-hero {
  border-top: 1px solid var(--c-line);
  padding-top: 26px;
}

.page-privacy .policy-hero .eyebrow {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-privacy .policy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(34px, 7vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.page-privacy .policy-lede {
  max-width: var(--pp-measure);
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-text);
}

.page-privacy .policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 26px 0 0;
  padding: 13px 0;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-privacy .policy-meta strong {
  color: var(--c-orange);
  font-weight: 700;
}

/* ---------- 头图 ---------- */
.page-privacy .policy-figure {
  position: relative;
  margin: 30px 0 38px;
  border: 1px solid var(--c-line);
  overflow: hidden;
}

.page-privacy .policy-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 19, 31, 0) 45%, rgba(5, 19, 31, 0.55) 100%);
  pointer-events: none;
}

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

/* ---------- 分栏骨架 ---------- */
.page-privacy .policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-privacy .policy-body {
  min-width: 0;
  max-width: var(--pp-measure);
}

/* ---------- 条款索引 ---------- */
.page-privacy .clause-index {
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-cyan);
  background: var(--c-glass);
  padding: 16px;
}

.page-privacy .clause-index .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.page-privacy .clause-index ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-index a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .clause-index a .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-orange);
}

.page-privacy .clause-index a:hover,
.page-privacy .clause-index a:focus-visible {
  color: var(--c-text);
  border-left-color: var(--c-cyan);
  background: var(--c-glass-strong);
}

/* ---------- 条款正文 ---------- */
.page-privacy .clause {
  padding: 30px 0;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: 96px;
}

.page-privacy .clause:first-child {
  border-top: 1px solid var(--c-line);
}

.page-privacy .clause-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-privacy .clause h2 {
  margin: 8px 0 14px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-text);
}

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

.page-privacy .clause-lede {
  color: var(--c-muted) !important;
  margin-bottom: 20px;
}

.page-privacy .inline-link {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .inline-link:hover {
  color: var(--c-cyan-soft);
  border-bottom-color: var(--c-cyan-soft);
}

/* 关键条款：荧光青细线边标 */
.page-privacy .clause--key {
  margin: 22px 0;
  padding: 18px 18px 18px 20px;
  border-left: 2px solid var(--c-cyan);
  background: linear-gradient(90deg, rgba(63, 224, 201, 0.08), rgba(63, 224, 201, 0) 74%);
}

.page-privacy .clause--key p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-privacy .clause--key p:last-child {
  margin-bottom: 0;
}

/* 条目列表 */
.page-privacy .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-list > li {
  position: relative;
  padding: 16px 0 16px 18px;
  border-top: 1px solid var(--c-line);
}

.page-privacy .clause-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 2px;
  height: 13px;
  background: var(--c-cyan);
}

.page-privacy .clause-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-cond);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-text);
}

.page-privacy .clause-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

/* 规格表 */
.page-privacy .spec-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 20px 0 22px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-privacy .spec-grid > div {
  background: var(--c-abyss);
  padding: 15px 17px;
}

.page-privacy .spec-key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-orange);
}

.page-privacy .spec-val {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-text);
}

/* 折叠条目 */
.page-privacy .policy-details {
  margin-top: 22px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .policy-details summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-cond);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--c-text);
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .policy-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--c-orange);
}

.page-privacy .policy-details[open] summary::after {
  content: "\2013";
}

.page-privacy .policy-details summary:hover {
  color: var(--c-cyan-soft);
}

.page-privacy .policy-details-body {
  padding: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-privacy .policy-details-body p {
  margin: 0 0 10px;
  font-size: 15px;
  color: var(--c-muted);
}

.page-privacy .policy-details-body p:last-child {
  margin-bottom: 0;
}

/* 联系面板 */
.page-privacy .contact-panel {
  display: grid;
  gap: 13px;
  margin: 20px 0 22px;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-wine);
  background: linear-gradient(150deg, rgba(107, 27, 46, 0.34), rgba(36, 26, 92, 0.24) 55%, rgba(5, 19, 31, 0) 100%);
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}

.page-privacy .contact-key {
  min-width: 62px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-privacy .contact-val {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--c-text);
  word-break: break-word;
}

.page-privacy .contact-val a {
  color: var(--c-text);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .contact-val a:hover {
  color: var(--c-cyan-soft);
  border-bottom-color: var(--c-cyan-soft);
}

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

/* ---------- 平板及以上 ---------- */
@media (min-width: 640px) {
  .page-privacy .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .clause-index ol {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面：左索引 + 右正文 ---------- */
@media (min-width: 960px) {
  .page-privacy .policy-layout {
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .clause-index {
    position: sticky;
    top: 88px;
  }

  .page-privacy .clause-index ol {
    grid-template-columns: minmax(0, 1fr);
    gap: 1px;
  }

  .page-privacy .policy-figure {
    margin: 34px 0 48px;
  }

  .page-privacy .clause {
    padding: 36px 0;
  }
}

@media (min-width: 1200px) {
  .page-privacy {
    --pp-index-w: 232px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause-index a,
  .page-privacy .policy-details summary,
  .page-privacy .inline-link,
  .page-privacy .contact-val a,
  .page-privacy .breadcrumb a {
    transition: none;
  }
}