.page-privacy {
  --pp-panel: var(--navy-deep);
  --pp-text-soft: rgba(247, 249, 252, 0.78);
  background: var(--navy-base);
  color: var(--snow);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(56px, 9vw, 112px);
  overflow-x: hidden;
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(16px, 3vw, 28px);
  font-size: 0.84rem;
  color: var(--fog);
}

.page-privacy .crumbs a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--electric-cyan);
  border-bottom-color: var(--electric-cyan);
}

.page-privacy .crumbs-sep {
  color: var(--line-strong);
}

.page-privacy .crumbs [aria-current="page"] {
  color: var(--snow);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(18px, 3vw, 30px);
  padding: clamp(40px, 9vw, 96px) 0 clamp(34px, 6vw, 68px);
  border-bottom-left-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xl);
}

.page-privacy .hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .hero-media img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    repeating-linear-gradient(135deg, rgba(226, 58, 58, 0.09) 0 16px, rgba(226, 58, 58, 0) 16px 34px),
    linear-gradient(165deg, rgba(11, 27, 51, 0.5) 0%, rgba(5, 10, 18, 0.94) 76%);
}

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

.page-privacy .privacy-title {
  margin: 6px 0 0;
  color: var(--snow);
  letter-spacing: -0.01em;
  text-shadow: 0 18px 46px rgba(0, 0, 0, 0.55);
}

.page-privacy .privacy-lede {
  max-width: 64ch;
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  color: var(--pp-text-soft);
  font-size: clamp(1rem, 1.9vw, 1.1rem);
}

.page-privacy .hero-meta {
  list-style: none;
  margin: clamp(22px, 4vw, 36px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .hero-meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--pill);
  border: 1px solid var(--line-soft);
  background: rgba(16, 36, 63, 0.72);
  font-size: 0.84rem;
}

.page-privacy .meta-label {
  color: var(--electric-cyan);
  letter-spacing: 0.08em;
}

.page-privacy .meta-value {
  color: var(--snow);
}

.page-privacy .meta-value a {
  color: var(--warm-gold);
  text-decoration: none;
}

.page-privacy .meta-value a:hover,
.page-privacy .meta-value a:focus-visible {
  text-decoration: underline;
}

/* ---------- 文档布局 ---------- */
.page-privacy .doc-layout {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  margin-top: clamp(34px, 6vw, 64px);
}

.page-privacy .doc-nav {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--pp-panel);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-card);
}

.page-privacy .doc-nav-title {
  margin: 0 0 14px;
  font-family: var(--font-numeric);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--electric-cyan);
}

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

.page-privacy .doc-nav-list a {
  display: block;
  padding: 8px 14px;
  border-radius: var(--pill);
  border: 1px solid transparent;
  color: var(--fog);
  font-size: 0.86rem;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.page-privacy .doc-nav-list a:hover,
.page-privacy .doc-nav-list a:focus-visible {
  color: var(--snow);
  background: rgba(47, 224, 208, 0.1);
  border-color: var(--line-strong);
}

.page-privacy .doc-nav-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--fog);
  font-size: 0.8rem;
  line-height: 1.6;
}

/* ---------- 条款区块 ---------- */
.page-privacy .doc-body {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  min-width: 0;
}

.page-privacy .doc-block {
  scroll-margin-top: 120px;
  padding-block: clamp(8px, 1.6vw, 14px);
}

.page-privacy .doc-head {
  margin: 0;
}

.page-privacy .doc-trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 6px 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-privacy .doc-index {
  font-family: var(--font-numeric);
  font-size: clamp(0.86rem, 1.4vw, 1rem);
  letter-spacing: 0.12em;
  color: var(--warm-gold);
}

.page-privacy .doc-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--snow);
  transition: color 0.2s ease;
}

.page-privacy .doc-caret {
  width: 10px;
  height: 10px;
  margin-left: auto;
  flex: none;
  border-radius: 2px;
  background: var(--check-red);
  transform: rotate(45deg);
  transition: transform 0.25s ease, background 0.25s ease;
}

.page-privacy [aria-expanded="false"] .doc-caret {
  transform: rotate(0deg);
  background: var(--fog);
}

.page-privacy .doc-block:target .doc-title {
  color: var(--electric-cyan);
}

.page-privacy .doc-panel {
  padding-top: clamp(12px, 2vw, 18px);
  padding-left: 0;
}

.page-privacy .doc-lead {
  margin: 0 0 18px;
  max-width: 66ch;
  color: var(--pp-text-soft);
  font-size: clamp(1rem, 1.7vw, 1.05rem);
}

.page-privacy .doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .doc-list li {
  position: relative;
  padding-left: 24px;
  color: var(--fog);
  font-size: 0.96rem;
}

.page-privacy .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--check-red) 0 50%, var(--warm-gold) 50% 100%);
}

.page-privacy .doc-list strong {
  display: inline;
  margin-right: 6px;
  color: var(--snow);
  font-weight: 600;
}

/* ---------- 联系区块 ---------- */
.page-privacy .doc-block--contact {
  border-radius: var(--radius-xl);
  background: var(--mint);
  padding: clamp(20px, 4vw, 34px);
}

.page-privacy .doc-block--contact .doc-title {
  color: var(--navy-base);
}

.page-privacy .doc-block--contact .doc-index {
  color: var(--check-red-dark);
}

.page-privacy .doc-block--contact .doc-lead {
  color: #2c4159;
}

.page-privacy .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
}

.page-privacy .contact-label {
  flex: none;
  min-width: 74px;
  color: #5b7290;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.page-privacy .contact-value {
  flex: 1 1 200px;
  min-width: 0;
  color: var(--navy-base);
  font-family: var(--font-numeric);
  font-size: 0.94rem;
  word-break: break-word;
}

.page-privacy .contact-note {
  margin: 18px 0 0;
  color: #33475f;
  font-size: 0.88rem;
}

/* ---------- 页脚说明 ---------- */
.page-privacy .doc-footnote {
  margin: clamp(12px, 2vw, 20px) 0 0;
  color: var(--fog);
  font-size: 0.88rem;
}

.page-privacy .doc-footnote a {
  color: var(--electric-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 208, 0.35);
}

.page-privacy .doc-footnote a:hover,
.page-privacy .doc-footnote a:focus-visible {
  border-bottom-color: var(--electric-cyan);
}

.page-privacy .btn:focus-visible,
.page-privacy .doc-trigger:focus-visible {
  outline: 2px solid var(--warm-gold);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .doc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 26px;
  }

  .page-privacy .doc-list li:first-child:nth-last-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-privacy .doc-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .doc-nav {
    position: sticky;
    top: 104px;
    padding: 22px 20px;
  }

  .page-privacy .doc-nav-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .doc-nav-list a {
    padding: 9px 12px;
    border-radius: var(--radius-md);
  }

  .page-privacy .doc-panel {
    padding-left: clamp(0px, 1vw, 8px);
  }
}

@media (min-width: 1120px) {
  .page-privacy .doc-body {
    gap: clamp(26px, 3vw, 38px);
  }
}