.page-privacy {
  --clause-num-w: 46px;
  --measure: 68ch;
  display: block;
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

/* ---------- 首屏横带 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .6;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, rgba(16, 13, 9, .96) 0%, rgba(16, 13, 9, .88) 44%, rgba(14, 26, 43, .72) 74%, rgba(37, 28, 59, .62) 100%),
    radial-gradient(circle at 84% 14%, rgba(214, 162, 74, .2), transparent 58%);
}

.page-privacy .hero-inner {
  position: relative;
  padding-block: clamp(44px, 8vw, 104px) clamp(36px, 5vw, 64px);
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 30px);
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-privacy .breadcrumb-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumb-list li:not(:last-child)::after {
  content: "›";
  color: var(--amber);
  line-height: 1;
}

.page-privacy .breadcrumb-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--line-strong);
}

.page-privacy .breadcrumb-link[aria-current="page"] {
  color: var(--text-dim);
}

.page-privacy .hero-inner .eyebrow {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  margin: 0 0 14px;
}

.page-privacy .hero-title {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2.3rem, 6vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -.012em;
  color: var(--text);
}

.page-privacy .hero-lead {
  margin: 0;
  max-width: 60ch;
  color: var(--text-dim);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.9;
}

.page-privacy .hero-facts {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

.page-privacy .hero-facts li {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-privacy .fact-key {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-privacy .fact-val {
  font-family: var(--mono);
  font-size: 15px;
  color: var(--gold);
  letter-spacing: .02em;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 40px);
  padding-block: clamp(36px, 6vw, 82px) clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-index {
  min-width: 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(14, 26, 43, .72), rgba(23, 20, 15, .58));
  box-shadow: inset 0 0 0 1px rgba(168, 149, 114, .08);
}

.page-privacy .index-list-title {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .index-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .index-items li {
  min-width: 0;
}

.page-privacy .index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .index-no {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-privacy .index-link:hover,
.page-privacy .index-link:focus-visible {
  color: var(--text);
  background: rgba(214, 162, 74, .08);
  border-left-color: var(--line-strong);
}

.page-privacy .index-link[aria-current="true"] {
  color: var(--gold);
  background: rgba(214, 162, 74, .12);
  border-left-color: var(--amber);
}

.page-privacy .index-link[aria-current="true"] .index-no {
  color: var(--amber);
}

.page-privacy .index-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .back-top {
  display: inline-block;
  margin-top: 14px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 3px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .back-top:hover,
.page-privacy .back-top:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--line-strong);
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-articles {
  min-width: 0;
}

.page-privacy .clause {
  border-top: 1px solid var(--line-soft);
  padding-block: clamp(22px, 3vw, 30px) clamp(26px, 3.4vw, 34px);
  scroll-margin-top: 96px;
  transition: background-color .2s var(--ease);
}

.page-privacy .clause:first-child {
  border-top-color: var(--line-strong);
}

.page-privacy .clause:target {
  background: linear-gradient(90deg, rgba(214, 162, 74, .09), rgba(214, 162, 74, 0) 72%);
}

.page-privacy .clause-head {
  display: grid;
  grid-template-columns: var(--clause-num-w) minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}

.page-privacy .clause-num {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-privacy .clause-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.22rem, 2.6vw, 1.62rem);
  line-height: 1.3;
  letter-spacing: -.005em;
  color: var(--text);
}

.page-privacy .clause-body {
  display: grid;
  gap: 14px;
  padding-left: 0;
  max-width: var(--measure);
}

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

.page-privacy .clause-body .clause-lead {
  color: var(--text);
  font-size: 16.5px;
}

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

.page-privacy .fact-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .fact-list li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: .8em;
  width: 5px;
  height: 5px;
  border: 1px solid var(--amber);
  transform: rotate(45deg);
}

.page-privacy .fact-list b {
  color: var(--gold);
  font-weight: 600;
}

/* ---------- 保存期限卡片 ---------- */
.page-privacy .keep-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .keep-card {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(16, 49, 45, .55), rgba(23, 20, 15, .52));
  box-shadow: inset 0 0 0 1px rgba(168, 149, 114, .07);
  position: relative;
  overflow: hidden;
}

.page-privacy .keep-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 1px;
  background: var(--amber);
}

.page-privacy .keep-num {
  font-family: var(--mono);
  font-size: clamp(1.5rem, 3.4vw, 1.85rem);
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: -.01em;
}

.page-privacy .keep-label {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 联系牌 ---------- */
.page-privacy .clause--contact .clause-body {
  max-width: var(--measure);
}

.page-privacy .contact-plate {
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(150deg, rgba(91, 32, 43, .55), rgba(14, 26, 43, .78));
  box-shadow: inset 0 0 0 1px rgba(240, 208, 138, .08);
}

.page-privacy .contact-plate .plate-key {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .contact-mail {
  font-size: clamp(13.5px, 2.4vw, 17px);
  color: var(--gold);
  letter-spacing: .01em;
  word-break: break-all;
}

.page-privacy .contact-hours {
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: .04em;
}

/* ---------- 继续查阅 ---------- */
.page-privacy .privacy-links {
  margin-top: clamp(30px, 4vw, 44px);
  padding-top: 22px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .links-title {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .links-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .links-list li {
  min-width: 0;
}

.page-privacy .links-list .arrow-link {
  display: inline-block;
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .links-list .arrow-link:hover,
.page-privacy .links-list .arrow-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--amber);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

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

  .page-privacy .links-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-privacy {
    --clause-num-w: 54px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .clause-head {
    gap: 16px;
  }

  .page-privacy .clause-body {
    padding-left: calc(var(--clause-num-w) + 16px);
  }

  .page-privacy .privacy-links {
    padding-left: calc(var(--clause-num-w) + 16px);
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .index-link,
  .page-privacy .back-top,
  .page-privacy .breadcrumb-link,
  .page-privacy .clause,
  .page-privacy .links-list .arrow-link {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .privacy-hero {
    background: #fff;
    border-bottom: 1px solid #bbb;
  }

  .page-privacy .hero-media,
  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-index {
    display: none;
  }

  .page-privacy .hero-title,
  .page-privacy .clause-title {
    color: #111;
  }

  .page-privacy .hero-lead,
  .page-privacy .clause-body p,
  .page-privacy .fact-list li,
  .page-privacy .keep-label,
  .page-privacy .index-note,
  .page-privacy .contact-hours {
    color: #222;
  }

  .page-privacy .fact-val,
  .page-privacy .keep-num,
  .page-privacy .contact-mail,
  .page-privacy .fact-list b,
  .page-privacy .clause-num {
    color: #111;
  }

  .page-privacy .keep-card,
  .page-privacy .contact-plate {
    background: #fff;
    border: 1px solid #bbb;
    box-shadow: none;
  }

  .page-privacy .privacy-body {
    display: block;
    padding-block: 12px;
  }

  .page-privacy .clause-body,
  .page-privacy .privacy-links {
    max-width: none;
    padding-left: 0;
  }

  .page-privacy .clause {
    break-inside: avoid;
    border-top: 1px solid #ccc;
  }
}