.page-privacy {
  --privacy-hairline: rgba(7, 26, 22, .14);
  --privacy-soft-ink: #16302A;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-privacy section[id] {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 22px 0 34px;
  isolation: isolate;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -170px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(76, 58, 143, .6), rgba(76, 58, 143, 0) 68%);
  z-index: -1;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: -140px;
  bottom: -100px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(168, 255, 96, .16), rgba(168, 255, 96, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.page-privacy .hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .hero-grid {
  display: grid;
  gap: 20px;
  margin-top: 18px;
}

.page-privacy .hero-copy .h-display {
  margin: 10px 0 0;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .hero-copy .lead {
  margin: 14px 0 0;
  max-width: 60ch;
  color: #D5E7E0;
}

.page-privacy .hero-note {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .hero-visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-privacy .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .meta-strip {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .meta-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  background: var(--ink);
}

.page-privacy .meta-num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  color: var(--lime);
}

.page-privacy .meta-label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  padding: 8px 0 64px;
}

.page-privacy .body-grid {
  display: grid;
  gap: 26px;
}

.page-privacy .chapter-index {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.page-privacy .index-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

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

.page-privacy .chapter-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease), background var(--speed) var(--ease);
}

.page-privacy .chapter-link:hover,
.page-privacy .chapter-link:focus-visible {
  color: var(--paper);
  border-color: var(--lime);
  background: var(--lime-soft);
  outline: none;
}

.page-privacy .chapter-link:hover .chapter-num,
.page-privacy .chapter-link:focus-visible .chapter-num {
  color: var(--lime);
}

.page-privacy .chapter-num {
  font-size: 12px;
  color: var(--cyan);
  transition: color var(--speed) var(--ease);
}

.page-privacy .index-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款卡 ---------- */
.page-privacy .reading {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-privacy .clause-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 22px 18px;
  box-shadow: 0 20px 44px rgba(0, 0, 0, .26);
  min-width: 0;
}

.page-privacy .clause-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--privacy-hairline);
}

.page-privacy .clause-num {
  font-size: 26px;
  font-weight: 600;
  line-height: 1;
  color: var(--wine);
  flex: none;
}

.page-privacy .clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 4vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .clause-body {
  padding-top: 14px;
}

.page-privacy .clause-body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--privacy-soft-ink);
}

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

.page-privacy .clause-card a {
  color: var(--wine);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .clause-card a:hover,
.page-privacy .clause-card a:focus-visible {
  color: var(--panel-2);
}

.page-privacy .clause-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--privacy-soft-ink);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--wine);
}

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

.page-privacy .clause-note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--privacy-hairline);
  font-size: 14px;
  line-height: 1.8;
  color: #3C5851;
}

/* ---------- 折叠组 ---------- */
.page-privacy .accordion {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-privacy .accordion-item {
  border: 1px solid var(--privacy-hairline);
  border-radius: var(--r-md);
  background: rgba(7, 26, 22, .04);
  overflow: hidden;
}

.page-privacy .accordion-item[data-open="true"] {
  border-color: rgba(122, 31, 61, .4);
  background: rgba(122, 31, 61, .05);
}

.page-privacy .accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 15px;
  background: transparent;
  border: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
}

.page-privacy .accordion-trigger:focus-visible {
  outline: 2px solid var(--panel-2);
  outline-offset: -3px;
}

.page-privacy .accordion-icon {
  color: var(--wine);
  flex: none;
}

.page-privacy .accordion-panel {
  padding: 0 15px 14px;
}

.page-privacy .accordion-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-soft-ink);
}

/* ---------- 深色条款卡 ---------- */
.page-privacy .clause-card--panel {
  background: linear-gradient(158deg, var(--panel-2), var(--ink) 82%);
  color: var(--paper);
  border: 1px solid var(--line-strong);
  box-shadow: none;
}

.page-privacy .clause-card--panel .clause-head {
  border-bottom-color: var(--line);
}

.page-privacy .clause-card--panel .clause-num {
  color: var(--lime);
}

.page-privacy .clause-card--panel .clause-title {
  color: var(--paper);
}

.page-privacy .clause-card--panel .clause-body p {
  color: #CFE2DB;
}

.page-privacy .clause-card--panel .clause-note {
  border-top-color: var(--line);
  color: var(--muted);
}

.page-privacy .clause-card--panel a {
  color: var(--lime);
}

.page-privacy .clause-card--panel a:hover,
.page-privacy .clause-card--panel a:focus-visible {
  color: var(--amber);
}

.page-privacy .rights-grid {
  display: grid;
  gap: 14px;
  margin: 4px 0 14px;
}

.page-privacy .right-item {
  padding: 4px 0 4px 14px;
  border-left: 2px solid var(--line-strong);
}

.page-privacy .right-tag {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-privacy .right-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #CFE2DB;
}

/* ---------- 酒红联系卡 ---------- */
.page-privacy .clause-card--wine {
  background: linear-gradient(152deg, var(--wine), var(--wine-deep) 88%);
  color: var(--paper);
  border: 1px solid rgba(232, 246, 238, .18);
  box-shadow: none;
}

.page-privacy .clause-card--wine .clause-head {
  border-bottom-color: rgba(232, 246, 238, .22);
}

.page-privacy .clause-card--wine .clause-num {
  color: var(--amber);
}

.page-privacy .clause-card--wine .clause-title {
  color: var(--paper);
}

.page-privacy .clause-card--wine .clause-body p {
  color: #F0DDE4;
}

.page-privacy .clause-card--wine .clause-note {
  border-top-color: rgba(232, 246, 238, .24);
  color: #EFD3DC;
}

.page-privacy .clause-card--wine a {
  color: var(--amber);
}

.page-privacy .contact-grid {
  display: grid;
  gap: 12px;
  margin: 4px 0 14px;
}

.page-privacy .contact-block {
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: rgba(7, 26, 22, .28);
  border: 1px solid rgba(232, 246, 238, .16);
  min-width: 0;
}

.page-privacy .contact-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-privacy .contact-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* ---------- 收尾 ---------- */
.page-privacy .reading-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  padding-top: 6px;
}

.page-privacy .back-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-privacy .back-top:hover,
.page-privacy .back-top:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  outline: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .meta-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .clause-card {
    padding: 28px 26px;
  }

  .page-privacy .rights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 22px;
  }

  .page-privacy .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .contact-block--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding: 30px 0 44px;
  }

  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: end;
    gap: 44px;
  }

  .page-privacy .hero-visual {
    margin-top: 6px;
  }

  .page-privacy .meta-strip {
    margin-top: 34px;
  }

  .page-privacy .meta-item {
    padding: 20px 22px;
  }

  .page-privacy .privacy-body {
    padding: 18px 0 84px;
  }

  .page-privacy .body-grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .chapter-index {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 20px 18px;
  }

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

  .page-privacy .chapter-link {
    width: 100%;
    border-color: transparent;
    border-radius: var(--r-sm);
    padding: 9px 10px;
  }

  .page-privacy .chapter-link:hover,
  .page-privacy .chapter-link:focus-visible {
    border-color: transparent;
    background: var(--panel-2);
  }

  .page-privacy .clause-card {
    padding: 34px 38px;
    border-radius: var(--r-xl);
  }

  .page-privacy .clause-head {
    gap: 18px;
    padding-bottom: 18px;
  }

  .page-privacy .clause-num {
    font-size: 36px;
  }

  .page-privacy .clause-body {
    padding-top: 18px;
  }

  .page-privacy .clause-body p,
  .page-privacy .clause-list li {
    font-size: 16px;
    max-width: 70ch;
  }

  .page-privacy .rights-grid {
    gap: 20px 28px;
  }

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

  .page-privacy .contact-block--wide {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .chapter-link,
  .page-privacy .back-top,
  .page-privacy .chapter-num {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero::after,
  .page-privacy .hero-visual,
  .page-privacy .chapter-index,
  .page-privacy .reading-foot {
    display: none;
  }

  .page-privacy .privacy-hero,
  .page-privacy .privacy-body {
    padding: 0;
  }

  .page-privacy .hero-grid,
  .page-privacy .body-grid {
    display: block;
  }

  .page-privacy .meta-strip {
    border: 1px solid #cccccc;
    background: #ffffff;
    margin: 12px 0;
  }

  .page-privacy .meta-item {
    background: #ffffff;
  }

  .page-privacy .meta-num,
  .page-privacy .meta-label,
  .page-privacy .hero-note,
  .page-privacy .hero-copy .h-display,
  .page-privacy .hero-copy .lead {
    color: #111111;
  }

  .page-privacy .clause-card,
  .page-privacy .clause-card--panel,
  .page-privacy .clause-card--wine {
    background: #ffffff;
    color: #111111;
    border: 1px solid #cccccc;
    box-shadow: none;
    border-radius: 0;
    page-break-inside: avoid;
    margin-bottom: 16px;
  }

  .page-privacy .clause-card p,
  .page-privacy .clause-card li,
  .page-privacy .clause-card--panel p,
  .page-privacy .clause-card--panel li,
  .page-privacy .clause-card--wine p,
  .page-privacy .clause-card--wine li,
  .page-privacy .clause-title,
  .page-privacy .clause-num,
  .page-privacy .right-tag,
  .page-privacy .contact-label,
  .page-privacy .contact-value,
  .page-privacy .clause-card a {
    color: #111111 !important;
  }

  .page-privacy .accordion-panel {
    display: block !important;
  }
}