.page-privacy {
  --privacy-toc-w: 236px;
  --privacy-band: rgba(234, 215, 166, .38);
  padding-block: clamp(24px, 4vw, 44px) clamp(48px, 8vw, 96px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-shell {
  max-width: var(--maxw);
  padding-inline: clamp(16px, 4vw, 32px);
}

.page-privacy .breadcrumbs {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: clamp(16px, 3vw, 28px);
}

.page-privacy .breadcrumbs a {
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-privacy .breadcrumbs a:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.page-privacy .breadcrumbs span[aria-current="page"] {
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  background-image: repeating-linear-gradient(
    90deg,
    var(--line-soft) 0 1px,
    transparent 1px 64px
  );
  background-size: 100% 100%;
}

.page-privacy .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--red);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 4.6vw, 3.2rem);
  line-height: 1.18;
  letter-spacing: .02em;
  color: var(--brown);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 20px;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--ink);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-hero__meta .plaque {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  padding: 5px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--brown);
}

.page-privacy .privacy-hero__meta .badge {
  font-size: 12px;
  padding: 5px 12px;
  letter-spacing: .06em;
}

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

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  background: var(--veil);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-privacy .privacy-hero__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(24px, 4vw, 44px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--brown);
  text-decoration: none;
  background: var(--white);
  border: 1px solid var(--line-soft);
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--sand);
  border-color: var(--gold);
  color: var(--red);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-privacy .privacy-toc__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  padding-block: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

.page-privacy .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
  padding-top: 6px;
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  line-height: 1.3;
  color: var(--brown);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  max-width: 68ch;
}

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

.page-privacy .clause a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-privacy .clause a:hover {
  border-bottom-color: var(--red);
}

/* ---------- 信息类型 ---------- */
.page-privacy .info-list {
  display: grid;
  gap: 12px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .info-item {
  padding: 14px 16px 12px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-privacy .info-item h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--red);
}

.page-privacy .info-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 使用目的 ---------- */
.page-privacy .purpose-list {
  counter-reset: purpose;
  display: grid;
  gap: 10px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .purpose-list li {
  counter-increment: purpose;
  position: relative;
  padding: 10px 14px 10px 46px;
  font-size: 15px;
  line-height: 1.7;
  background: var(--privacy-band);
  border-left: 3px solid var(--gold);
}

.page-privacy .purpose-list li::before {
  content: counter(purpose, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--brown);
}

.page-privacy .purpose-list strong {
  color: var(--brown);
  font-weight: 600;
  margin-right: 6px;
}

/* ---------- 保存期限 ---------- */
.page-privacy .term-panel {
  margin-top: 6px;
  padding: clamp(14px, 2.4vw, 22px);
  background: var(--white);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  box-shadow: var(--shadow);
}

.page-privacy .term-panel__caption {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-privacy .table-scroll {
  overflow-x: auto;
}

.page-privacy .term-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.6;
}

.page-privacy .term-table thead th {
  text-align: left;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--brown);
  background: var(--sand);
  padding: 9px 12px;
  border-bottom: 1px solid var(--gold);
}

.page-privacy .term-table tbody th,
.page-privacy .term-table tbody td {
  text-align: left;
  vertical-align: top;
  padding: 11px 12px;
  border-bottom: 1px solid var(--line-soft);
  font-weight: 400;
  color: var(--ink);
}

.page-privacy .term-table tbody th {
  font-weight: 500;
  color: var(--brown);
  width: 34%;
}

.page-privacy .term-table tbody tr:hover th,
.page-privacy .term-table tbody tr:hover td {
  background: rgba(234, 215, 166, .32);
}

.page-privacy .term-table__num {
  font-family: var(--font-mono);
  letter-spacing: .03em;
  color: var(--red);
  white-space: nowrap;
}

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

/* ---------- 用户权利 ---------- */
.page-privacy .right-list {
  display: grid;
  gap: 10px;
  margin: 4px 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .right-list li {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--green);
}

.page-privacy .right-list__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--brown);
  letter-spacing: .02em;
}

.page-privacy .right-list__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .right-list .badge {
  justify-self: start;
  font-size: 11px;
  letter-spacing: .08em;
  padding: 3px 10px;
  margin-top: 2px;
}

/* ---------- 操作按钮 ---------- */
.page-privacy .clause__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-privacy .clause__actions .btn {
  font-size: 14px;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-top {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

.page-privacy .privacy-top a {
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px dotted var(--gold);
}

.page-privacy .privacy-top a:hover {
  color: var(--red);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .info-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .right-list li {
    grid-template-columns: 1fr auto;
    align-items: start;
    column-gap: 16px;
  }

  .page-privacy .right-list__name {
    grid-column: 1;
  }

  .page-privacy .right-list__desc {
    grid-column: 1;
  }

  .page-privacy .right-list .badge {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
  }

  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 16 / 10;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
    padding-right: 20px;
    border-right: 1px solid var(--line-soft);
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list li + li {
    margin-top: 4px;
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    width: 100%;
    white-space: normal;
    clip-path: none;
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
    padding: 6px 10px;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    background: rgba(234, 215, 166, .45);
    border-left-color: var(--red);
  }
}

@media (min-width: 1180px) {
  .page-privacy .info-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .term-table {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #000;
    padding: 0;
  }

  .page-privacy .breadcrumbs,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__figure,
  .page-privacy .clause__actions,
  .page-privacy .privacy-top {
    display: none;
  }

  .page-privacy .privacy-body {
    display: block;
    padding-top: 0;
  }

  .page-privacy .privacy-hero {
    grid-template-columns: 1fr;
    border-bottom: 1px solid #999;
    background-image: none;
  }

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

  .page-privacy .clause__num {
    color: #000;
  }

  .page-privacy .term-panel,
  .page-privacy .info-item,
  .page-privacy .right-list li {
    background: #fff;
    box-shadow: none;
    clip-path: none;
    border: 1px solid #999;
  }

  .page-privacy .term-table thead th {
    background: #eee;
    color: #000;
  }
}