.page-privacy {
  --pv-line: rgba(92, 103, 99, 0.26);
  --pv-line-soft: rgba(110, 156, 146, 0.38);
}

.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.8rem, 4.5vw, 3rem) clamp(2.4rem, 6vw, 4.2rem);
  background: linear-gradient(158deg, var(--ink-900) 0%, var(--ink-800) 58%, var(--ink-700) 100%);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: -10% -6% -10% 30%;
  background-image: repeating-radial-gradient(circle at 92% 14%,
      rgba(110, 156, 146, 0) 0 36px,
      rgba(110, 156, 146, 0.16) 36px 37px);
  pointer-events: none;
}

.page-privacy .pv-hero-inner {
  position: relative;
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
}

.page-privacy .pv-eyebrow {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .pv-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.65rem, 5vw, 2.7rem);
  line-height: 1.26;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-privacy .pv-lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(0.94rem, 1.6vw, 1.04rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-facts li {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--mist);
  padding: 0.34rem 0.7rem;
  border: 1px solid rgba(217, 227, 222, 0.3);
  background: rgba(8, 22, 19, 0.32);
}

.page-privacy .pv-hero-media {
  margin: 0;
  border: 1px solid var(--pv-line-soft);
  background: var(--ink-900);
  clip-path: var(--cut-lg);
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

.page-privacy .pv-body {
  padding-block: clamp(1.8rem, 4.5vw, 3.4rem) clamp(2.4rem, 6vw, 4rem);
}

.page-privacy .pv-layout {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

/* 条款索引 */
.page-privacy .pv-toc-title {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-privacy .pv-toc {
  display: flex;
  gap: 0.4rem;
  margin: 0;
  padding: 0 0 0.55rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .pv-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  white-space: nowrap;
  padding: 0.5rem 0.72rem;
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--ink-800);
  text-decoration: none;
  background: rgba(217, 227, 222, 0.5);
  border: 1px solid var(--pv-line);
  border-left: 3px solid var(--pv-line-soft);
  transition: background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-privacy .pv-toc-link:hover {
  color: var(--ink-900);
  background: rgba(216, 155, 43, 0.14);
  border-color: var(--amber);
  border-left-color: var(--amber);
}

.page-privacy .pv-toc-link:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 2px;
}

.page-privacy .pv-toc-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--fog);
}

/* 条款本体 */
.page-privacy .pv-clause {
  position: relative;
  margin: 0 0 1rem;
  padding: clamp(1.15rem, 3vw, 1.85rem);
  background: rgba(217, 227, 222, 0.34);
  border: 1px solid var(--pv-line);
  clip-path: var(--cut-sm);
}

.page-privacy .pv-clause--mist {
  background: var(--mist);
}

.page-privacy .pv-clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.65rem;
  margin-bottom: 0.7rem;
}

.page-privacy .pv-clause-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--fog);
}

.page-privacy .pv-clause-title {
  display: inline-block;
  margin: 0;
  padding-bottom: 0.22rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.02rem, 2.4vw, 1.28rem);
  letter-spacing: -0.01em;
  color: var(--ink-800);
  background-image: linear-gradient(var(--amber), var(--amber));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size var(--dur) var(--ease);
}

.page-privacy .pv-clause:hover .pv-clause-title {
  background-size: 100% 2px;
}

.page-privacy .pv-clause-body p {
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-800);
}

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

.page-privacy .pv-list {
  margin: 0 0 0.8rem;
  padding: 0;
  list-style: none;
  counter-reset: pvitem;
}

.page-privacy .pv-list li {
  position: relative;
  counter-increment: pvitem;
  padding-left: 2rem;
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--ink-800);
}

.page-privacy .pv-list li::before {
  content: counter(pvitem, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.28rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list strong {
  color: var(--moss);
  font-weight: 800;
}

/* 表格 */
.page-privacy .table-scroll {
  margin: 0 0 0.9rem;
  overflow-x: auto;
  border: 1px solid var(--pv-line);
  background: var(--paper);
}

.page-privacy .pv-table-caption {
  caption-side: top;
  padding: 0.6rem 0.8rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--rock);
  background: rgba(242, 235, 221, 0.9);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 0.72rem 0.8rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(92, 103, 99, 0.18);
}

.page-privacy .data-table thead th {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  background: var(--ink-800);
  white-space: nowrap;
}

.page-privacy .data-table tbody th {
  font-weight: 800;
  color: var(--ink-800);
  white-space: nowrap;
}

.page-privacy .data-table tbody td {
  color: var(--rock);
}

.page-privacy .data-table tbody tr:nth-child(even) {
  background: rgba(217, 227, 222, 0.55);
}

.page-privacy .data-table tbody tr:hover {
  background: rgba(216, 155, 43, 0.12);
}

.page-privacy .data-table .tag {
  margin-left: 0.3rem;
  font-weight: 400;
}

/* 深色收尾条款 */
.page-privacy .pv-clause--ink {
  background: var(--ink-800);
  border: 1px solid rgba(110, 156, 146, 0.42);
  clip-path: var(--cut-lg);
}

.page-privacy .pv-clause--ink::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-radial-gradient(circle at 96% 92%,
      rgba(110, 156, 146, 0) 0 28px,
      rgba(110, 156, 146, 0.14) 28px 29px);
  pointer-events: none;
}

.page-privacy .pv-clause--ink .pv-clause-head,
.page-privacy .pv-clause--ink .pv-clause-body {
  position: relative;
}

.page-privacy .pv-clause--ink .pv-clause-num {
  color: var(--amber);
}

.page-privacy .pv-clause--ink .pv-clause-title {
  color: var(--paper);
  background-image: linear-gradient(var(--amber), var(--amber));
}

.page-privacy .pv-clause--ink .pv-clause-body p {
  color: var(--mist);
}

.page-privacy .pv-contact {
  margin: 1.1rem 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.1rem;
}

.page-privacy .pv-contact li {
  display: grid;
  gap: 0.18rem;
  padding: 0.62rem 0;
  border-top: 1px solid rgba(110, 156, 146, 0.3);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-privacy .pv-contact li:last-child {
  border-bottom: 1px solid rgba(110, 156, 146, 0.3);
}

.page-privacy .pv-contact-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--fog);
}

.page-privacy .pv-contact a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 155, 43, 0.45);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  word-break: break-word;
}

.page-privacy .pv-contact a:hover {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

.page-privacy .pv-contact a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-privacy .pv-hint {
  margin: 0;
  padding: 0.7rem 0.85rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--mist);
  background: rgba(8, 22, 19, 0.45);
  border-left: 3px solid var(--coral);
}

/* 相关页面 */
.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--pv-line);
}

@media (min-width: 700px) {
  .page-privacy .pv-hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-privacy .pv-hero-media img {
    aspect-ratio: 4 / 3;
  }

  .page-privacy .pv-contact li {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-privacy .pv-aside {
    position: sticky;
    top: clamp(1rem, 4vh, 2.2rem);
    padding-right: 0.6rem;
    border-right: 1px solid var(--pv-line);
  }

  .page-privacy .pv-toc {
    flex-direction: column;
    gap: 0.3rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc-link {
    display: flex;
    width: 100%;
    border: 1px solid transparent;
    border-left: 3px solid var(--pv-line-soft);
    background: rgba(217, 227, 222, 0.45);
  }

  .page-privacy .pv-toc-link:hover {
    border-color: transparent;
    border-left-color: var(--amber);
    background: rgba(216, 155, 43, 0.14);
  }

  .page-privacy .pv-hero-media img {
    aspect-ratio: 7 / 4;
  }

  .page-privacy .pv-clause {
    margin-bottom: 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-clause-title,
  .page-privacy .pv-toc-link,
  .page-privacy .pv-contact a {
    transition: none;
  }
}