.page-privacy {
  --pv-line-soft: rgba(217, 207, 192, 0.30);
  --pv-rule: rgba(11, 22, 38, 0.14);
  --pv-glow: rgba(245, 165, 36, 0.18);
  background: var(--ink);
  display: block;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 56px;
  background:
    linear-gradient(122deg, rgba(245, 165, 36, 0.13) 0%, rgba(245, 165, 36, 0) 40%),
    linear-gradient(200deg, var(--ink-2) 0%, var(--ink) 62%);
  color: var(--white);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -170px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--pv-glow), transparent 68%);
  pointer-events: none;
}

.page-privacy .privacy-hero__crumb {
  position: relative;
  z-index: 1;
  margin: 0 0 40px;
  font-size: 13px;
  color: var(--mist);
}

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

.page-privacy .privacy-hero__crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

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

.page-privacy .privacy-hero__crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--sand);
  opacity: 0.5;
}

.page-privacy .privacy-hero__crumb li[aria-current],
.page-privacy .privacy-hero__crumb li:last-child {
  color: var(--sand);
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-privacy .privacy-hero__lead h1 {
  margin: 18px 0 20px;
  max-width: 15ch;
  font-size: clamp(34px, 8vw, 64px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-privacy .privacy-hero__sub {
  margin: 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

.page-privacy .privacy-hero__aside {
  padding-left: 16px;
  border-left: 2px solid rgba(245, 165, 36, 0.55);
}

.page-privacy .privacy-hero__badge {
  display: inline-block;
  margin-bottom: 12px;
}

.page-privacy .privacy-hero__aside-text {
  margin: 0;
  max-width: 32ch;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.66);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  z-index: 1;
  margin: 44px 0 0;
  border: 1px solid rgba(245, 165, 36, 0.45);
  background: var(--ink-2);
  overflow: hidden;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
}

.page-privacy .privacy-hero__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid rgba(245, 165, 36, 0.35);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
}

/* ---------- 正文区 ---------- */

.page-privacy .privacy-body {
  padding: 48px 0 72px;
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 36px;
}

/* 章节锚点 */

.page-privacy .privacy-toc__label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 12px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pv-rule);
  background: transparent;
  color: var(--ink-2);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  border-color: var(--gold);
  background: rgba(245, 165, 36, 0.12);
  color: var(--ink);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--coral);
}

/* 章节 */

.page-privacy .privacy-clause {
  padding: 32px 0;
  border-top: 1px solid var(--pv-line-soft);
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-clause__num {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 25px;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 28px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.32;
  color: var(--ink);
}

.page-privacy .privacy-clause__body {
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 16px;
}

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

.page-privacy .privacy-clause__body a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

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

/* 条目列表 */

.page-privacy .privacy-terms {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .privacy-terms__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .privacy-terms__key {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ink);
}

.page-privacy .privacy-terms__val {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* 提示条 */

.page-privacy .privacy-note {
  margin: 22px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--gold);
  background: rgba(245, 165, 36, 0.10);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* 联系方式 */

.page-privacy .privacy-contact {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--pv-rule);
  border: 1px solid var(--pv-rule);
}

.page-privacy .privacy-contact__item {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: var(--paper);
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-contact__value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-privacy .privacy-terms__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact__item {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 40px 0 72px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    align-items: end;
  }

  .page-privacy .privacy-body {
    padding: 72px 0 104px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 64px;
  }

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

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list li + li {
    margin-top: 4px;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    white-space: normal;
    border-color: transparent;
    border-left: 2px solid var(--pv-rule);
    padding: 8px 10px 8px 12px;
  }

  .page-privacy .privacy-toc__link:hover {
    border-left-color: var(--gold);
  }

  .page-privacy .privacy-clause {
    padding: 40px 0;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-clause__body a,
  .page-privacy .privacy-hero__crumb a {
    transition: none;
  }
}