.page-privacy {
  --pv-measure: 640px;
  --pv-text: #CBD8E8;
  padding-bottom: clamp(56px, 9vw, 120px);
}

.page-privacy .privacy-inner {
  width: 100%;
  max-width: var(--pv-measure);
  margin: 0 auto;
}

/* 页首 */
.page-privacy .privacy-head {
  padding: clamp(18px, 4vw, 38px) 0 clamp(22px, 4vw, 34px);
}

.page-privacy .privacy-head h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 6.2vw, 44px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

.page-privacy .privacy-head__lead {
  margin: 18px 0 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--text-2);
}

/* 顶部抽象网格图 */
.page-privacy .privacy-art {
  border: 1px solid var(--line);
  background: var(--ink-900);
  margin-bottom: clamp(26px, 5vw, 46px);
  overflow: hidden;
}

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

/* 章节索引 */
.page-privacy .privacy-index {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: clamp(10px, 2vw, 18px);
  padding-bottom: clamp(22px, 4vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-index__label {
  font-family: var(--font-cond);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-right: 4px;
}

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

.page-privacy .privacy-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: var(--fs-14);
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--text-1);
  border-color: var(--green);
  background: rgba(0, 166, 80, 0.08);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-12);
  color: var(--amber);
}

/* 章节 */
.page-privacy .privacy-section {
  position: relative;
  padding: clamp(22px, 4.4vw, 38px) 0 clamp(22px, 4.4vw, 38px) clamp(14px, 3vw, 22px);
  border-left: 2px solid var(--line);
  scroll-margin-top: calc(var(--ticker-h) + 28px);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .privacy-section:target {
  border-left-color: var(--green);
  background: linear-gradient(90deg, rgba(0, 166, 80, 0.09), rgba(0, 166, 80, 0) 58%);
}

.page-privacy .privacy-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  color: var(--amber);
  transition: color 0.25s var(--ease);
}

.page-privacy .privacy-section:target .privacy-section__num {
  color: var(--green);
}

.page-privacy .privacy-section__title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-1);
}

.page-privacy .privacy-section__body {
  margin-top: 14px;
  max-width: 36em;
}

.page-privacy .privacy-section__body p {
  margin: 0 0 14px;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--pv-text);
}

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

.page-privacy .privacy-section__body a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 166, 80, 0.45);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-section__body a:hover,
.page-privacy .privacy-section__body a:focus-visible {
  color: var(--text-1);
  border-bottom-color: var(--green);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-16);
  line-height: 1.76;
  color: var(--pv-text);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--green);
}

.page-privacy .privacy-list strong {
  color: var(--text-1);
  font-weight: 700;
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--amber);
}

/* 联系卡 */
.page-privacy .privacy-contact {
  margin-top: clamp(28px, 5vw, 48px);
  padding: clamp(20px, 4vw, 32px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 2px solid var(--green);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 10px;
  font-family: var(--font-cond);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
}

.page-privacy .privacy-contact__mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 3.4vw, 20px);
  line-height: 1.5;
  color: var(--amber);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(255, 179, 0, 0.4);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-contact__mail:hover,
.page-privacy .privacy-contact__mail:focus-visible {
  color: var(--text-1);
  border-bottom-color: var(--text-1);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--text-2);
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-privacy .privacy-section {
    padding-left: 30px;
  }

  .page-privacy .privacy-index__list a {
    padding: 7px 12px;
  }

  .page-privacy .privacy-actions {
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-head h1 {
    max-width: 18em;
  }

  .page-privacy .privacy-art {
    border-left: 0;
    border-right: 0;
  }
}
</main>