.page-privacy {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-privacy .privacy-crumb-wrap {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-privacy .crumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .crumb a:hover {
  color: var(--amber);
}

/* ---------- 页首 ---------- */

.page-privacy .privacy-masthead {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .privacy-masthead__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-privacy .privacy-masthead__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 21, 35, 0.28) 0%, rgba(10, 21, 35, 0.74) 50%, var(--ink) 100%);
}

.page-privacy .privacy-masthead__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(52px, 9vw, 108px) clamp(36px, 6vw, 60px);
}

.page-privacy .privacy-masthead__kicker {
  margin: 0 0 18px;
  font-family: var(--cond);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-privacy .privacy-masthead h1 {
  margin: 0;
  max-width: 15em;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-masthead__lead {
  margin: 22px 0 0;
  max-width: 620px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: #D9D2C4;
}

.page-privacy .privacy-masthead__meta {
  list-style: none;
  margin: 32px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(36, 64, 90, 0.9);
  display: grid;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--muted);
}

@media (min-width: 680px) {
  .page-privacy .privacy-masthead__meta {
    grid-auto-flow: column;
    justify-content: start;
    gap: 34px;
  }
}

/* ---------- 布局 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-block: clamp(36px, 6vw, 68px) clamp(64px, 10vw, 128px);
}

/* ---------- 章节目录 ---------- */

.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 20px 18px;
  border-radius: 2px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--cond);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a > span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(169, 183, 196, 0.65);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a[aria-current="true"] {
  color: var(--paper);
  background: rgba(229, 161, 60, 0.09);
  border-left-color: var(--amber);
}

.page-privacy .privacy-toc__list a:hover > span,
.page-privacy .privacy-toc__list a[aria-current="true"] > span {
  color: var(--amber);
}

.page-privacy .privacy-toc__hint {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(36, 64, 90, 0.9);
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(169, 183, 196, 0.8);
}

/* ---------- 正文 ---------- */

.page-privacy .privacy-body {
  max-width: 720px;
}

.page-privacy .clause {
  scroll-margin-top: 96px;
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: clamp(32px, 5vw, 52px);
  border-top: 1px solid var(--line);
}

.page-privacy .clause:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .clause__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.32;
  color: var(--paper);
}

.page-privacy .clause__summary {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .clause p {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper);
}

.page-privacy .clause a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(229, 161, 60, 0.42);
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 分条列表 ---------- */

.page-privacy .clause-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .clause-list > li {
  padding: 17px 0;
  border-top: 1px solid rgba(36, 64, 90, 0.85);
}

.page-privacy .clause-list > li:last-child {
  border-bottom: 1px solid rgba(36, 64, 90, 0.85);
}

.page-privacy .clause-list__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--cond);
  font-size: 15.5px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-privacy .clause-list__body {
  display: block;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 联系方式卡 ---------- */

.page-privacy .contact-card {
  margin-top: 26px;
  padding: 6px 20px;
  border-left: 2px solid var(--amber);
  background: linear-gradient(90deg, rgba(229, 161, 60, 0.08), rgba(18, 38, 58, 0) 78%);
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid rgba(36, 64, 90, 0.8);
}

.page-privacy .contact-row:first-child {
  border-top: 0;
}

.page-privacy .contact-row__label {
  flex: 0 0 auto;
  min-width: 66px;
  font-family: var(--cond);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .contact-row__value {
  flex: 1 1 auto;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .contact-row .btn {
  flex: 0 0 auto;
}

/* ---------- 相关入口 ---------- */

.page-privacy .privacy-outro {
  margin-top: clamp(40px, 6vw, 64px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-outro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .privacy-outro strong {
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .privacy-outro__links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-outro__links a {
  display: inline-block;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--cond);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-outro__links a:hover {
  border-color: var(--amber);
  color: var(--amber);
  background: rgba(229, 161, 60, 0.07);
}

/* ---------- 返回顶部 ---------- */

.page-privacy .privacy-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-family: var(--cond);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--paper);
  text-decoration: none;
  background: rgba(18, 38, 58, 0.92);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover {
  border-color: var(--amber);
  color: var(--amber);
  transform: translateY(-2px);
}

/* ---------- 桌面端 ---------- */

@media (min-width: 940px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 88px;
  }
}

/* ---------- 窄屏收束 ---------- */

@media (max-width: 599px) {
  .page-privacy .privacy-toc {
    padding: 16px 14px;
  }

  .page-privacy .privacy-toc__list a {
    padding: 8px 6px;
    font-size: 13.5px;
  }

  .page-privacy .contact-card {
    padding: 4px 14px;
  }

  .page-privacy .contact-row__value {
    font-size: 13px;
  }

  .page-privacy .privacy-top {
    padding: 8px 12px;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-outro__links a,
  .page-privacy .privacy-top,
  .page-privacy .crumb a {
    transition: none;
  }

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