.page-privacy {
  --p-toc-w: 16rem;
  --p-rule: rgba(198, 205, 212, 0.18);
  --p-muted: rgba(198, 205, 212, 0.72);
  --p-flow: clamp(2.5rem, 6vw, 4.5rem);
}

/* ── 首屏 ── */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(1.75rem, 5vw, 3.5rem) 0 clamp(2.5rem, 7vw, 5rem);
  border-bottom: 1px solid var(--p-rule);
  background:
    radial-gradient(115% 90% at 8% 0%, rgba(92, 143, 123, 0.20) 0%, rgba(11, 24, 38, 0) 58%),
    radial-gradient(90% 85% at 100% 25%, rgba(228, 145, 58, 0.14) 0%, rgba(11, 24, 38, 0) 62%);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

.page-privacy .privacy-hero__label {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.34em;
  color: var(--amber);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__title {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.3rem, 6.2vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(1.1rem, 3vw, 1.75rem) 0 0;
  max-width: 40rem;
  color: var(--cloud);
  font-size: 1.05rem;
  line-height: 1.9;
}

.page-privacy .privacy-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__pills li {
  padding: 0.38rem 0.85rem;
  border: 1px solid var(--line-celadon);
  border-radius: 999px;
  color: var(--celadon-soft);
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  background: rgba(92, 143, 123, 0.12);
}

.page-privacy .privacy-hero__hint {
  margin: 1.2rem 0 0;
  color: var(--p-muted);
  font-size: 0.92rem;
  line-height: 1.8;
}

.page-privacy .privacy-hero__hint a {
  color: var(--amber-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-amber);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-hero__hint a:hover,
.page-privacy .privacy-hero__hint a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--amber-soft);
}

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

@media (min-width: 960px) {
  .page-privacy .privacy-hero__aside {
    display: flex;
    justify-content: center;
    align-self: stretch;
    padding-top: 0.5rem;
  }
}

.page-privacy .privacy-hero__vertical {
  writing-mode: vertical-rl;
  letter-spacing: 0.36em;
  font-size: 0.74rem;
  color: var(--moss);
  border-left: 1px solid rgba(110, 122, 78, 0.45);
  padding-left: 0.8rem;
}

/* ── 主体栅格：左目录 + 右窄栏条款 ── */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 5vw, 3.5rem);
  padding: var(--p-flow) 0 clamp(3rem, 7vw, 5rem);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--p-toc-w) minmax(0, 1fr);
  }
}

.page-privacy .privacy-toc {
  position: relative;
  align-self: start;
  padding: 1.15rem 1.1rem 1.2rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-celadon);
  border-left: 3px solid var(--amber);
  background: rgba(20, 41, 62, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 7.5rem;
  }
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.8rem;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--celadon-soft);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.1rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.42rem 0.5rem 0.42rem 0.6rem;
  border-left: 2px solid transparent;
  color: var(--cloud);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.2s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--amber);
  background: rgba(228, 145, 58, 0.09);
}

.page-privacy .privacy-toc__no {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.76rem;
  color: var(--amber);
}

.page-privacy .privacy-toc__foot {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
  color: var(--p-muted);
  font-size: 0.78rem;
  line-height: 1.7;
  word-break: break-word;
}

/* ── 条款分节 ── */
.page-privacy .clause + .clause {
  margin-top: clamp(2.5rem, 6vw, 4.25rem);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding-top: 1.05rem;
  border-top: 1px solid var(--p-rule);
}

.page-privacy .clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.9vw, 2.05rem);
  line-height: 1.25;
  color: var(--white);
}

.page-privacy .clause__body {
  max-width: 36rem;
  margin: 1.05rem 0 0;
  color: var(--cloud);
  font-size: 1.02rem;
  line-height: 1.92;
  overflow-wrap: break-word;
}

.page-privacy .clause__body a {
  color: var(--amber-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-amber);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--celadon-soft);
}

.page-privacy .privacy-mail {
  color: var(--amber-soft);
  font-weight: 700;
  word-break: break-all;
}

/* ── 第一节：三类信息 ── */
.page-privacy .info-list {
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

@media (min-width: 780px) {
  .page-privacy .info-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .info-item {
  padding: 1.15rem 1.1rem 1.2rem;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  background: var(--ink-700);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .info-item:hover {
  border-color: var(--line-amber);
}

.page-privacy .info-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--celadon-soft);
}

.page-privacy .info-item__text {
  margin: 0.6rem 0 0;
  color: var(--cloud);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* ── 第二节：信息图与用途 ── */
.page-privacy .privacy-figure {
  margin: 1.6rem 0 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line-mid);
  background: var(--ink-700);
  object-fit: cover;
}

.page-privacy .privacy-figure__cap {
  margin: 0.7rem 0 0;
  color: var(--p-muted);
  font-size: 0.84rem;
  line-height: 1.75;
}

.page-privacy .use-grid {
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 780px) {
  .page-privacy .use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .use-card {
  padding: 1.15rem 1.15rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(160deg, rgba(20, 41, 62, 0.95) 0%, rgba(43, 55, 66, 0.85) 100%);
  transition: border-color 0.2s var(--ease);
}

.page-privacy .use-card:hover {
  border-color: var(--line-celadon);
}

.page-privacy .use-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}

.page-privacy .use-card__text {
  margin: 0.55rem 0 0;
  color: var(--cloud);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* ── 第三节：保存期限表 ── */
.page-privacy .privacy-tablewrap {
  margin: 1.6rem 0 0;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  padding: 0.85rem 1rem;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-table thead th {
  background: var(--ink-600);
  color: var(--white);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  font-weight: 700;
}

.page-privacy .privacy-table tbody th {
  color: var(--amber-soft);
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .privacy-table tbody td {
  color: var(--cloud);
  line-height: 1.75;
}

.page-privacy .privacy-table tbody td:nth-child(2) {
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 700px) {
  .page-privacy .privacy-tablewrap {
    border: 0;
    border-radius: 0;
    overflow: visible;
  }

  .page-privacy .privacy-table,
  .page-privacy .privacy-table tbody,
  .page-privacy .privacy-table tr,
  .page-privacy .privacy-table th,
  .page-privacy .privacy-table td {
    display: block;
    width: 100%;
  }

  .page-privacy .privacy-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  .page-privacy .privacy-table tbody tr {
    margin-bottom: 0.85rem;
    border: 1px solid var(--line-mid);
    border-radius: var(--radius);
    overflow: hidden;
  }

  .page-privacy .privacy-table tbody th {
    background: var(--ink-600);
    white-space: normal;
    padding: 0.7rem 0.9rem;
  }

  .page-privacy .privacy-table tbody td {
    padding: 0.7rem 0.9rem;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-privacy .privacy-table tbody td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--celadon-soft);
  }

  .page-privacy .privacy-table tbody td:last-child {
    border-bottom: 0;
  }
}

/* ── 第四节：摘要块与权利 ── */
.page-privacy .callout {
  margin: 1.6rem 0 0;
  padding: 1.1rem 1.25rem 1.15rem;
  background: var(--paper);
  color: var(--ink-900);
  border-left: 4px solid var(--moss);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-privacy .callout__k {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  color: var(--moss);
}

.page-privacy .callout__text {
  margin: 0;
  max-width: 34rem;
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--ink-900);
}

.page-privacy .right-list {
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.95rem;
}

.page-privacy .right-item {
  padding-left: 1.15rem;
  border-left: 2px solid var(--line-celadon);
}

@media (min-width: 740px) {
  .page-privacy .right-item {
    display: grid;
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
    padding-left: 1.25rem;
  }
}

.page-privacy .right-item dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--amber-soft);
}

.page-privacy .right-item dd {
  margin: 0.3rem 0 0;
  max-width: 34rem;
  color: var(--cloud);
  font-size: 0.96rem;
  line-height: 1.85;
}

@media (min-width: 740px) {
  .page-privacy .right-item dd {
    margin-top: 0;
  }
}

/* ── 第五节：保护措施 ── */
.page-privacy .guard-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .guard-list > li {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 0;
  border-top: 1px solid var(--p-rule);
}

.page-privacy .guard-list > li:last-child {
  border-bottom: 1px solid var(--p-rule);
}

@media (min-width: 740px) {
  .page-privacy .guard-list > li {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }
}

.page-privacy .guard-list__k {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--celadon-soft);
}

.page-privacy .guard-list__v {
  max-width: 33rem;
  color: var(--cloud);
  font-size: 0.96rem;
  line-height: 1.85;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition: none !important;
  }
}