.page-privacy {
  --pv-rail: 246px;
  display: block;
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: clamp(26px, 4.5vw, 52px) 0 clamp(32px, 5.5vw, 64px);
}

.page-privacy .privacy-hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    126deg,
    rgba(11, 15, 13, 0.96) 0%,
    rgba(16, 38, 28, 0.72) 48%,
    rgba(11, 15, 13, 0.94) 100%
  );
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .kicker {
  margin-top: clamp(18px, 3vw, 32px);
}

.page-privacy h1 {
  margin: 10px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.35vw, 1.12rem);
  line-height: 1.78;
  color: rgba(243, 238, 228, 0.82);
}

.page-privacy .privacy-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  min-width: 0;
  padding: clamp(30px, 5vw, 64px) 0 clamp(48px, 8vw, 104px);
}

/* 移动端章节下拉 */
.page-privacy .privacy-index-toggle {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--pitch);
  padding: 14px 16px;
  min-width: 0;
}

.page-privacy .privacy-index-toggle summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--bone);
}

.page-privacy .privacy-index-toggle summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-index-toggle summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--signal);
}

.page-privacy .privacy-index-toggle[open] summary::after {
  content: "–";
}

.page-privacy .privacy-index-toggle .privacy-index-list {
  margin: 14px 0 0;
}

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

.page-privacy .privacy-index-title {
  margin: 0 0 14px;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-privacy .privacy-index-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: pv-idx;
}

.page-privacy .privacy-index-list li {
  position: relative;
}

.page-privacy .privacy-index-list a {
  display: block;
  padding: 9px 12px 9px 36px;
  border-left: 2px solid var(--line);
  color: rgba(243, 238, 228, 0.78);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.55;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-index-list a::before {
  counter-increment: pv-idx;
  content: "0" counter(pv-idx);
  position: absolute;
  left: 10px;
  top: 11px;
  font-family: var(--font-num);
  font-size: 0.7rem;
  color: var(--stone);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-index-list a:hover,
.page-privacy .privacy-index-list a:focus-visible {
  color: var(--signal);
  border-left-color: var(--signal);
  background: var(--pitch);
}

.page-privacy .privacy-index-list a:hover::before,
.page-privacy .privacy-index-list a:focus-visible::before {
  color: var(--signal);
}

.page-privacy .privacy-body {
  display: grid;
  gap: clamp(28px, 4.6vw, 56px);
  min-width: 0;
}

.page-privacy .privacy-block {
  position: relative;
  padding-left: clamp(14px, 2.2vw, 24px);
  border-left: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h-slim) + 28px);
}

.page-privacy .privacy-block::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 4px;
  width: 3px;
  height: 34px;
  background: var(--moss);
  border-radius: 0 2px 2px 0;
}

.page-privacy .privacy-block-num {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-privacy .privacy-block-head h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.5vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-privacy .privacy-block-body {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(243, 238, 228, 0.8);
}

.page-privacy .privacy-block-body p {
  margin: 0;
  max-width: 68ch;
}

.page-privacy .privacy-aside {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--stone);
  border-left: 2px solid var(--line);
  padding-left: 12px;
}

.page-privacy .privacy-inline-links a {
  color: var(--bone);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--moss);
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}

.page-privacy .privacy-inline-links a:hover,
.page-privacy .privacy-inline-links a:focus-visible {
  color: var(--signal);
  text-decoration-color: var(--signal);
}

/* 01 信息分类卡 */
.page-privacy .privacy-cards {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px 16px 18px;
  background: var(--pitch);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-privacy .privacy-card-title {
  margin: 0;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--bone);
}

.page-privacy .privacy-card p:last-child {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: rgba(243, 238, 228, 0.74);
}

/* 02 用途清单 */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-uses li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.96rem;
  line-height: 1.75;
}

.page-privacy .privacy-use-key {
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: var(--electric);
}

/* 03 Cookie 卡 */
.page-privacy .privacy-cookie-grid {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-cookie {
  display: grid;
  gap: 8px;
  padding: 14px 16px 16px;
  background: linear-gradient(180deg, var(--pitch) 0%, var(--ink) 100%);
  border: 1px solid var(--line);
  border-left: 3px solid var(--clay);
  border-radius: var(--radius-sm);
}

.page-privacy .privacy-cookie-name {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-privacy .privacy-cookie p:last-child {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: rgba(243, 238, 228, 0.74);
}

/* 04 合作说明 */
.page-privacy .privacy-partner {
  border-left: 2px solid var(--moss);
  padding: 2px 0 2px 16px;
}

.page-privacy .privacy-partner-title {
  margin: 0 0 4px;
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--bone);
}

.page-privacy .privacy-partner p:last-child {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(243, 238, 228, 0.76);
}

/* 05 请求方式 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-rights li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--pitch);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(243, 238, 228, 0.78);
}

.page-privacy .privacy-right-key {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gold);
}

/* 06 联系卡 */
.page-privacy .privacy-contact {
  display: grid;
  gap: 14px;
  margin-top: 6px;
  padding: 16px;
  background: var(--pitch);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-privacy .privacy-contact-label {
  margin: 0 0 6px;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-privacy .privacy-contact-text {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.95rem;
  color: var(--bone);
}

.page-privacy .privacy-contact .copy-chip {
  font-family: var(--font-num);
  font-size: 0.9rem;
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* 结尾行动条 */
.page-privacy .privacy-cta {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3vw, 30px);
  background: linear-gradient(120deg, var(--pitch) 0%, var(--ink) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, var(--electric), var(--signal));
}

.page-privacy .privacy-cta-text {
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  font-weight: 600;
  line-height: 1.7;
  color: var(--bone);
}

.page-privacy .privacy-cta .btn {
  justify-self: start;
}

@media (min-width: 700px) {
  .page-privacy .privacy-uses li {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

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

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

@media (min-width: 760px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-index-toggle {
    display: none;
  }

  .page-privacy .privacy-index {
    display: block;
    position: sticky;
    top: calc(var(--header-h-slim) + 26px);
  }

  .page-privacy .privacy-block-body {
    gap: 16px;
  }
}