.page-privacy {
  background: var(--ink-green);
  color: var(--cool-white);
}

.page-privacy .privacy-hero {
  padding-top: clamp(24px, 4vw, 50px);
  padding-bottom: clamp(30px, 4.6vw, 62px);
}

.page-privacy .privacy-hero h1 {
  margin: 16px 0 0;
  max-width: 17em;
  font-size: clamp(28px, 5.2vw, 58px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--cool-white);
}

.page-privacy .privacy-hero h1::after {
  content: "";
  display: block;
  width: clamp(72px, 12vw, 130px);
  height: 3px;
  margin-top: clamp(18px, 2.4vw, 26px);
  background: linear-gradient(90deg, var(--sand-gold), rgba(216, 178, 106, 0));
  transform: rotate(-1.5deg);
}

.page-privacy .privacy-hero__lead {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.9;
  color: var(--pale-gold);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(26px, 4vw, 48px) 0 0;
}

.page-privacy .privacy-hero__figure img {
  border-radius: 4px 26px 6px 30px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  padding-bottom: clamp(44px, 6vw, 92px);
}

.page-privacy .privacy-toc {
  align-self: start;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gray-green);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 12px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 13px;
  border-radius: 2px 11px 4px 13px;
  color: var(--pale-gold);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: rgba(31, 111, 92, 0.32);
  color: var(--cool-white);
}

.page-privacy .privacy-toc__num {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand-gold);
}

.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  position: relative;
  margin-bottom: clamp(34px, 5vw, 66px);
  padding-top: clamp(26px, 3.4vw, 42px);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    var(--sand-gold) 0%,
    rgba(216, 178, 106, 0.2) 44%,
    rgba(216, 178, 106, 0) 82%
  );
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  font-size: clamp(21px, 2.5vw, 30px);
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cool-white);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sand-gold);
}

.page-privacy .privacy-sec p {
  max-width: 62ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 247, 245, 0.86);
}

.page-privacy .privacy-sec__lead {
  color: rgba(244, 247, 245, 0.72) !important;
}

/* 浅色条款区块 */
.page-privacy .privacy-sec--light {
  padding: clamp(22px, 3.2vw, 38px) clamp(20px, 3.2vw, 42px) clamp(8px, 1.6vw, 18px);
  border-radius: 4px 24px 6px 30px;
  background: var(--warm-sand);
  color: var(--charcoal);
}

.page-privacy .privacy-sec--light::before {
  display: none;
}

.page-privacy .privacy-sec--light .privacy-sec__title {
  color: var(--charcoal);
}

.page-privacy .privacy-sec--light p {
  color: rgba(18, 24, 26, 0.82);
}

/* 第 01 条：数据类型定义 */
.page-privacy .privacy-defs {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-gold);
}

.page-privacy .privacy-defs__row {
  display: grid;
  gap: 7px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-gold);
}

.page-privacy .privacy-defs dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.09em;
  line-height: 1.7;
  color: var(--sand-gold);
}

.page-privacy .privacy-defs dd {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(244, 247, 245, 0.84);
}

/* 第 02 条：使用目的 */
.page-privacy .privacy-uses {
  display: grid;
  gap: 14px;
  margin: 4px 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-uses li {
  padding-left: 16px;
  border-left: 2px solid var(--turf-green);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(18, 24, 26, 0.84);
}

.page-privacy .privacy-uses__k {
  display: inline-block;
  margin-right: 8px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--turf-green);
}

/* 第 03 条：保存期限卡片 */
.page-privacy .privacy-terms {
  display: grid;
  gap: 12px;
  margin: 4px 0 22px;
}

.page-privacy .privacy-term {
  padding: 18px 18px 16px;
  border: 1px solid var(--line-gold);
  border-radius: 3px 16px 5px 18px;
  background: linear-gradient(165deg, rgba(31, 111, 92, 0.3), rgba(8, 32, 29, 0.72));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-term:hover {
  transform: translateY(-2px);
  border-color: var(--line-gold-strong);
}

.page-privacy .privacy-term__k {
  margin: 0 0 9px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sand-gold);
}

.page-privacy .privacy-term p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 247, 245, 0.82);
}

/* 折叠说明 */
.page-privacy .privacy-note {
  margin: 0 0 10px;
  border: 1px solid var(--line-gold);
  border-radius: 3px 15px 4px 17px;
  background: rgba(8, 32, 29, 0.5);
}

.page-privacy .privacy-note summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  font-size: 14px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--pale-gold);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .privacy-note summary::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: -3px;
  border-right: 2px solid var(--sand-gold);
  border-bottom: 2px solid var(--sand-gold);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease), margin var(--dur) var(--ease);
}

.page-privacy .privacy-note[open] summary::before {
  margin-top: 2px;
  transform: rotate(225deg);
}

.page-privacy .privacy-note summary:hover,
.page-privacy .privacy-note summary:focus-visible {
  color: var(--cool-white);
}

.page-privacy .privacy-note > p {
  max-width: 62ch;
  margin: 0;
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(244, 247, 245, 0.82);
}

.page-privacy .privacy-sec--light .privacy-note {
  border-color: rgba(18, 24, 26, 0.16);
  background: rgba(255, 255, 255, 0.6);
}

.page-privacy .privacy-sec--light .privacy-note summary {
  color: #26332f;
}

.page-privacy .privacy-sec--light .privacy-note summary:hover,
.page-privacy .privacy-sec--light .privacy-note summary:focus-visible {
  color: var(--turf-green);
}

.page-privacy .privacy-sec--light .privacy-note > p {
  color: rgba(18, 24, 26, 0.78);
}

/* 第 05 条：权利条目 */
.page-privacy .privacy-rights {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-rights li {
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 18px;
  border-left: 2px solid var(--turf-green);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 247, 245, 0.84);
}

.page-privacy .privacy-rights li + li {
  margin-top: 10px;
}

.page-privacy .privacy-rights__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sand-gold);
}

/* 第 06 条：联系入口 */
.page-privacy .privacy-contact {
  margin: 4px 0 22px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px dashed var(--line-gold-strong);
  border-radius: 3px 18px 5px 20px;
  background: rgba(8, 32, 29, 0.45);
}

.page-privacy .privacy-contact__mail {
  margin: 0 0 10px;
  font-size: clamp(16px, 2.1vw, 21px);
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: var(--sand-gold);
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  max-width: 56ch;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--gray-green);
}

.page-privacy .privacy-sec a {
  color: var(--sand-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--amber);
}

/* 底部动作条 */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  padding-top: clamp(24px, 3.4vw, 40px);
  padding-bottom: clamp(48px, 7vw, 96px);
  border-top: 1px solid var(--line-gold);
}

.page-privacy .privacy-top {
  margin-left: auto;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-gold-strong);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pale-gold);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--sand-gold);
  border-color: var(--sand-gold);
}

@media (min-width: 720px) {
  .page-privacy .privacy-defs__row {
    grid-template-columns: 138px minmax(0, 1fr);
    align-items: start;
    gap: 24px;
  }

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

  .page-privacy .privacy-rights li {
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(186px, 236px) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: clamp(84px, 9vw, 112px);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 3px;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line-gold);
  }

  .page-privacy .privacy-toc__list a {
    margin-left: -1px;
    padding: 9px 12px 9px 14px;
    border-left: 2px solid transparent;
    border-radius: 0 12px 12px 0;
    font-size: 14.5px;
    white-space: normal;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--sand-gold);
    transform: translateX(2px);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-sec__title {
    gap: 18px;
  }

  .page-privacy .privacy-sec {
    margin-bottom: clamp(56px, 5vw, 78px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-term,
  .page-privacy .privacy-note summary,
  .page-privacy .privacy-note summary::before,
  .page-privacy .privacy-top,
  .page-privacy .privacy-sec a {
    transition: none;
  }

  .page-privacy .privacy-term:hover {
    transform: none;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    transform: none;
  }
}