.page-privacy {
  --pv-text: rgba(247, 249, 245, 0.8);
  --pv-text-strong: rgba(247, 249, 245, 0.94);
  --pv-surface: rgba(18, 37, 30, 0.66);
  --pv-surface-deep: rgba(10, 20, 40, 0.72);
  --pv-stroke: rgba(201, 211, 204, 0.2);
  --pv-stroke-soft: rgba(201, 211, 204, 0.12);
  overflow-x: clip;
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 20px;
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--data);
}

.page-privacy .crumbs a {
  color: var(--data);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--volt);
  border-bottom-color: var(--volt);
}

/* 首屏声明 */
.page-privacy .pv-intro {
  position: relative;
  padding: 6px 0 30px;
}

.page-privacy .pv-intro::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 96px;
  height: 3px;
  background: var(--volt);
}

.page-privacy .pv-intro .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 10px;
  border: 1px solid var(--pv-stroke);
  border-radius: var(--radius-sm);
  font-family: var(--font-num);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--volt);
  text-transform: uppercase;
}

.page-privacy .pv-intro h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 11vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pv-lede {
  max-width: 60ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.92;
  color: var(--pv-text);
}

.page-privacy .pv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

/* 顶部氛围图 */
.page-privacy .pv-banner {
  margin: 32px 0 4px;
}

.page-privacy .pv-banner .media__frame {
  border: 1px solid var(--pv-stroke);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

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

.page-privacy .pv-banner .media__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--data);
}

/* 主体：索引 + 长文 */
.page-privacy .pv-body {
  display: grid;
  gap: 30px;
  padding-top: 40px;
  padding-bottom: 56px;
}

.page-privacy .pv-index {
  position: relative;
  padding: 18px 16px 20px;
  border: 1px solid var(--pv-stroke);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 37, 30, 0.9), rgba(10, 20, 40, 0.92));
  box-shadow: 0 12px 30px rgba(5, 8, 7, 0.34);
}

.page-privacy .pv-index::before {
  content: "";
  position: absolute;
  inset: 4px -4px -4px 4px;
  border: 1px dashed var(--pv-stroke-soft);
  border-radius: var(--radius);
  z-index: -1;
}

.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--data);
}

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

.page-privacy .pv-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--pv-text-strong);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible {
  color: var(--volt);
  background: rgba(215, 255, 63, 0.07);
  border-color: rgba(215, 255, 63, 0.28);
}

.page-privacy .pv-index__num {
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--volt);
}

.page-privacy .pv-index__card {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--pv-stroke-soft);
}

.page-privacy .pv-index__note {
  margin: 0 0 8px;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--data);
}

.page-privacy .pv-article {
  min-width: 0;
}

/* 章节 */
.page-privacy .pv-section {
  padding: 26px 0 4px;
  border-top: 1px solid var(--pv-stroke-soft);
}

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

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

.page-privacy .pv-section__num {
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--volt);
}

.page-privacy .pv-section h2 {
  margin: 0;
  font-size: clamp(1.3rem, 5.4vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .pv-section > p {
  max-width: 64ch;
  margin: 0 0 16px;
  font-size: 0.96rem;
  line-height: 1.9;
  color: var(--pv-text);
}

/* 条目 */
.page-privacy .pv-items {
  display: grid;
  gap: 12px;
  margin: 18px 0 14px;
}

.page-privacy .pv-item {
  position: relative;
  padding: 16px 16px 16px 20px;
  border: 1px solid var(--pv-stroke-soft);
  border-radius: var(--radius);
  background: var(--pv-surface);
  box-shadow: inset 3px 0 0 var(--grass);
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-privacy .pv-item:hover {
  border-color: var(--pv-stroke);
  transform: translateX(3px);
}

.page-privacy .pv-item h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-privacy .pv-item__num {
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--volt);
}

.page-privacy .pv-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.82;
  color: rgba(247, 249, 245, 0.76);
}

/* 权利清单 */
.page-privacy .pv-claims {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pv-stroke-soft);
}

.page-privacy .pv-claims li {
  padding: 13px 4px 13px 26px;
  border-bottom: 1px solid var(--pv-stroke-soft);
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--pv-text);
  position: relative;
}

.page-privacy .pv-claims li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 21px;
  width: 8px;
  height: 8px;
  background: var(--volt);
  border-radius: 2px;
}

.page-privacy .pv-claims strong {
  color: var(--paper);
  font-weight: 600;
  margin-right: 6px;
}

/* 联系区块 */
.page-privacy .pv-contact {
  margin-top: 26px;
  padding: 20px 18px 22px;
  border: 1px solid var(--pv-stroke);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(30, 122, 90, 0.3), var(--pv-surface-deep));
  box-shadow: var(--shadow-panel);
}

.page-privacy .pv-contact h3 {
  margin: 0 0 12px;
  font-size: 1.05rem;
  color: var(--paper);
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-privacy .pv-mail {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--volt);
  word-break: break-all;
}

.page-privacy .pv-contact__meta {
  margin: 14px 0 0;
  font-size: 0.86rem;
  line-height: 1.85;
  color: var(--data);
}

/* 折叠速览 */
.page-privacy .pv-faq {
  margin-top: 16px;
  border-top: 1px solid var(--pv-stroke-soft);
}

.page-privacy .pv-faq details {
  border-bottom: 1px solid var(--pv-stroke-soft);
}

.page-privacy .pv-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 4px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  list-style: none;
}

.page-privacy .pv-faq summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-faq summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 1.15rem;
  color: var(--volt);
}

.page-privacy .pv-faq details[open] summary::after {
  content: "\2212";
}

.page-privacy .pv-faq summary:hover,
.page-privacy .pv-faq summary:focus-visible {
  color: var(--volt);
}

.page-privacy .pv-faq__body {
  padding: 0 4px 16px;
  font-size: 0.9rem;
  line-height: 1.88;
  color: rgba(247, 249, 245, 0.76);
}

/* 延伸入口 */
.page-privacy .pv-links {
  display: grid;
  gap: 10px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--pv-stroke-soft);
}

.page-privacy .pv-link {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--pv-stroke-soft);
  border-left: 3px solid var(--volt);
  border-radius: var(--radius-sm);
  background: rgba(18, 37, 30, 0.42);
  text-decoration: none;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  background: rgba(215, 255, 63, 0.08);
  border-color: rgba(215, 255, 63, 0.34);
  transform: translateX(4px);
}

.page-privacy .pv-link__label {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .pv-link__desc {
  display: block;
  margin-top: 5px;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--data);
}

@media (min-width: 720px) {
  .page-privacy .pv-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

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

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 246px) minmax(0, 1fr);
    gap: 52px;
    padding-top: 48px;
    padding-bottom: 72px;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 28px;
  }

  .page-privacy .pv-intro h1 {
    letter-spacing: -0.025em;
  }

  .page-privacy .pv-links {
    margin-top: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-item,
  .page-privacy .pv-link,
  .page-privacy .pv-index__list a,
  .page-privacy .crumbs a {
    transition: none;
  }

  .page-privacy .pv-item:hover,
  .page-privacy .pv-link:hover {
    transform: none;
  }
}