.page-privacy {
  background: var(--paper);
  color: var(--ink);
}

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

.page-privacy .privacy-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .privacy-crumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-privacy .privacy-crumb a {
  color: var(--sea);
  text-decoration: none;
}

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

/* ===== 页首横带 ===== */

.page-privacy .privacy-masthead {
  position: relative;
  margin-top: 14px;
  padding: clamp(32px, 6vw, 68px) 0 clamp(40px, 7vw, 84px);
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-privacy .privacy-masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 28%, rgba(200, 162, 74, 0.16), transparent 46%),
    radial-gradient(circle at 88% 78%, rgba(62, 124, 140, 0.22), transparent 52%),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(200, 162, 74, 0.07) 79px 80px);
}

.page-privacy .privacy-masthead__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 60px);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-privacy .privacy-masthead__eyebrow {
  color: var(--gold-bright);
  letter-spacing: 0.08em;
}

.page-privacy .privacy-masthead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.1;
  font-size: clamp(30px, 6.4vw, 60px);
  color: var(--paper);
}

.page-privacy .privacy-masthead__lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 247, 250, 0.86);
}

.page-privacy .privacy-masthead__facts {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  grid-template-columns: 1fr;
}

.page-privacy .privacy-masthead__facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(200, 162, 74, 0.28);
}

.page-privacy .privacy-masthead__num {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold-bright);
  letter-spacing: -0.02em;
  min-width: 62px;
}

.page-privacy .privacy-masthead__label {
  font-size: 14px;
  color: rgba(245, 247, 250, 0.78);
}

.page-privacy .privacy-masthead__frame {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  margin: 0;
  background: var(--navy-2);
  border: 1px solid rgba(200, 162, 74, 0.32);
}

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

.page-privacy .privacy-masthead__frame .note {
  margin: 0;
  padding: 12px 18px 14px;
  color: var(--gold-bright);
  background: rgba(7, 26, 43, 0.72);
}

/* ===== 主体骨架：左索引 + 右长文 ===== */

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding-top: clamp(34px, 5vw, 64px);
  padding-bottom: clamp(52px, 8vw, 96px);
}

.page-privacy .privacy-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: thin;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-rail__label {
  display: none;
}

.page-privacy .privacy-rail__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--mist);
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.3;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .privacy-rail__index {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--sea);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  border-color: var(--gold);
  color: var(--navy);
}

.page-privacy .privacy-rail__link[aria-current="true"] {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--paper);
}

.page-privacy .privacy-rail__link[aria-current="true"] .privacy-rail__index {
  color: var(--gold-bright);
}

/* ===== 条款段落 ===== */

.page-privacy .privacy-flow {
  min-width: 0;
  display: grid;
  gap: clamp(30px, 5vw, 60px);
}

.page-privacy .privacy-clause {
  scroll-margin-top: 96px;
  position: relative;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.page-privacy .privacy-clause__head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-num);
  font-size: 12.5px;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-clause p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 72ch;
}

.page-privacy .privacy-clause h3 {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--navy);
  letter-spacing: 0;
}

.page-privacy .privacy-key {
  margin-top: 24px !important;
  padding: 14px 18px;
  background: var(--sand);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  font-size: 15.5px !important;
  color: var(--navy) !important;
}

.page-privacy .privacy-clause--sand {
  background: var(--sand);
  border-left: 1px solid var(--line-gold);
  border-radius: 0 var(--radius-l) var(--radius-l) 0;
  padding: 24px 18px 26px 18px;
}

.page-privacy .privacy-clause--tight {
  border-left: 1px solid transparent;
  padding-left: 0;
}

/* ===== 对照表 ===== */

.page-privacy .privacy-table-shell {
  margin-top: 24px;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .privacy-table caption {
  text-align: left;
  padding: 0 0 10px;
  color: var(--sea);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  padding: 13px 14px;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-table thead th {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: var(--navy);
  border-bottom: none;
}

.page-privacy .privacy-table tbody th {
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr:nth-child(even) {
  background: var(--mist);
}

.page-privacy .privacy-table tbody tr {
  transition: background 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-privacy .privacy-table tbody tr:hover {
  background: rgba(200, 162, 74, 0.14);
  box-shadow: inset 3px 0 0 var(--gold);
}

/* ===== 用途卡 ===== */

.page-privacy .privacy-use-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.page-privacy .privacy-use-card {
  padding: 20px 20px 22px;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-1);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-privacy .privacy-use-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-gold);
}

.page-privacy .privacy-use-card__idx {
  margin: 0 !important;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-use-card p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ===== 保存期限列表 ===== */

.page-privacy .privacy-retention {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-retention__item {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--paper);
  border-radius: var(--radius-m);
  border: 1px solid var(--line-gold);
}

.page-privacy .privacy-retention__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .privacy-retention__tag {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--navy);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
  justify-self: start;
}

/* ===== 请求步骤 ===== */

.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pstep;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-steps__item {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-steps__no {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-privacy .privacy-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ===== 折叠组 ===== */

.page-privacy .privacy-accordion {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-accordion__item {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-accordion__title {
  margin: 0;
}

.page-privacy .privacy-accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 2px;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--navy);
  cursor: pointer;
  transition: color 0.22s var(--ease);
}

.page-privacy .privacy-accordion__trigger::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 17px;
  color: var(--gold);
  width: 18px;
}

.page-privacy .privacy-accordion__trigger[aria-expanded="true"] {
  color: var(--gold);
}

.page-privacy .privacy-accordion__trigger[aria-expanded="true"]::before {
  content: "−";
  color: var(--orange);
}

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

.page-privacy .privacy-accordion__panel {
  padding: 0 2px 20px 30px;
}

.page-privacy .privacy-accordion__panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 68ch;
}

.page-privacy .privacy-note {
  margin-top: 22px;
  color: var(--sea);
}

/* ===== 收束区块 ===== */

.page-privacy .privacy-guard {
  position: relative;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-l);
  background: var(--mist);
  border: 1px solid var(--line);
}

.page-privacy .privacy-guard::after {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(24px, 4vw, 40px);
  bottom: clamp(24px, 4vw, 40px);
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--orange) 100%);
}

.page-privacy .privacy-guard__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.35;
  color: var(--navy);
}

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

.page-privacy .privacy-guard__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-guard__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.page-privacy .privacy-guard__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sea);
}

.page-privacy .privacy-guard__foot a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

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

/* ===== 渐显 ===== */

.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}

.page-privacy [data-reveal="in"] {
  opacity: 1;
  transform: none;
}

/* ===== 响应式 ===== */

@media (min-width: 700px) {
  .page-privacy .privacy-use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-clause--sand {
    padding: 30px 28px 32px 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-masthead__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

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

  .page-privacy .privacy-masthead__facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    border-bottom: none;
    border-top: 2px solid rgba(200, 162, 74, 0.5);
    padding: 12px 0 0;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 68px);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    display: block;
    position: sticky;
    top: 96px;
    align-self: start;
    overflow: visible;
    padding: 0 0 0 16px;
    border-bottom: none;
    border-left: 2px solid var(--line);
    max-height: calc(100vh - 130px);
  }

  .page-privacy .privacy-rail__label {
    display: block;
    margin: 0 0 10px;
    font-family: var(--font-num);
    font-size: 11.5px;
    letter-spacing: 0.14em;
    color: var(--muted);
  }

  .page-privacy .privacy-rail__link {
    display: flex;
    width: 100%;
    border: 0;
    border-radius: 0;
    background: none;
    padding: 9px 0;
    margin-left: -18px;
    padding-left: 18px;
    font-size: 14px;
    color: var(--muted);
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    background: none;
    color: var(--gold);
  }

  .page-privacy .privacy-rail__link[aria-current="true"] {
    background: none;
    color: var(--navy);
    box-shadow: inset 2px 0 0 var(--gold);
  }

  .page-privacy .privacy-rail__link[aria-current="true"] .privacy-rail__index {
    color: var(--orange);
  }

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

  .page-privacy .privacy-retention__item {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: start;
    gap: 20px;
  }

  .page-privacy .privacy-steps__item {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .privacy-clause--tight {
    padding-left: 26px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body {
    grid-template-columns: 200px minmax(0, 1fr) 200px;
  }

  .page-privacy .privacy-clause,
  .page-privacy .privacy-clause--tight {
    padding-left: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .privacy-use-card,
  .page-privacy .privacy-table tbody tr {
    transition: none;
  }

  .page-privacy .privacy-use-card:hover {
    transform: none;
  }
}