.page-privacy {
  background: var(--c-paper);
  color: var(--c-char);
  --p-gold-line: rgba(201, 162, 39, 0.32);
  --p-ink-line: rgba(11, 42, 31, 0.1);
  --p-body: #344a41;
  --p-body-soft: #4a5f56;
  overflow-x: clip;
}

.page-privacy .shell {
  width: min(var(--shell-w), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

/* ============ 首屏 ============ */
.page-privacy .privacy-intro {
  position: relative;
  padding: clamp(28px, 5vw, 64px) 0 clamp(36px, 5vw, 72px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(201, 162, 39, 0.14), transparent 60%),
    linear-gradient(180deg, rgba(11, 42, 31, 0.035), transparent 72%),
    var(--c-paper);
}

.page-privacy .privacy-intro .breadcrumb {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-mist);
  margin-bottom: clamp(20px, 3vw, 34px);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .privacy-intro .breadcrumb a {
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--p-gold-line);
  padding-bottom: 1px;
}

.page-privacy .privacy-intro .breadcrumb a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-privacy .privacy-intro .breadcrumb span[aria-current] {
  color: var(--c-mist);
}

.page-privacy .privacy-intro__head {
  max-width: 840px;
}

.page-privacy .privacy-intro__head .display {
  color: var(--c-ink);
  font-size: clamp(42px, 8vw, 92px);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin: 14px 0 20px;
}

.page-privacy .privacy-intro__head .lede {
  font-size: clamp(15.5px, 1.55vw, 18px);
  line-height: 1.85;
  color: var(--p-body);
  max-width: 62ch;
  margin: 0;
}

.page-privacy .privacy-intro__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--p-ink-line);
  padding-top: clamp(20px, 2.6vw, 28px);
}

.page-privacy .privacy-intro__meta > div {
  min-width: 0;
}

.page-privacy .privacy-intro__meta dt {
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--c-mist);
  margin: 0 0 6px;
}

.page-privacy .privacy-intro__meta dd {
  margin: 0;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.page-privacy .privacy-intro__media {
  margin: clamp(30px, 4vw, 52px) 0 0;
  aspect-ratio: 2 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-ink-2);
}

.page-privacy .privacy-intro__media .media__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============ 正文骨架 ============ */
.page-privacy .privacy-content {
  position: relative;
  padding: clamp(40px, 6vw, 84px) 0 clamp(48px, 6vw, 96px);
  background: linear-gradient(180deg, rgba(11, 42, 31, 0.05), transparent 22%),
              var(--c-paper);
  border-top: 1px solid var(--p-ink-line);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

/* ============ 目录 ============ */
.page-privacy .privacy-toc {
  padding: 18px 16px;
  background: rgba(217, 212, 199, 0.34);
  border-left: 2px solid var(--c-gold);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-privacy .privacy-toc .toc__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--c-mist);
  text-transform: uppercase;
}

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

.page-privacy .toc-link {
  display: block;
  padding: 7px 12px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--p-body-soft);
  text-decoration: none;
  border: 1px solid rgba(11, 42, 31, 0.12);
  border-radius: 999px;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease);
}

.page-privacy .toc-link:hover {
  color: var(--c-ink);
  border-color: var(--c-gold);
}

.page-privacy .toc-link.is-active {
  background: var(--c-ink);
  border-color: var(--c-ink);
  color: var(--c-gold-soft);
}

/* ============ 条款正文 ============ */
.page-privacy .privacy-body {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 4vw, 52px);
  min-width: 0;
}

.page-privacy .privacy-clause {
  position: relative;
  padding-top: clamp(20px, 2.6vw, 28px);
  border-top: 1px solid var(--p-ink-line);
}

.page-privacy .privacy-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--c-gold), rgba(201, 162, 39, 0));
}

.page-privacy .privacy-clause__index {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.24em;
  font-weight: 700;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-clause__title {
  margin: 0 0 clamp(14px, 1.8vw, 20px);
  font-size: clamp(21px, 2.6vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.012em;
  font-weight: 700;
  color: var(--c-ink);
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--p-body);
  max-width: 68ch;
}

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

.page-privacy .privacy-clause ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .privacy-clause li {
  position: relative;
  padding: 0 0 0 24px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--p-body);
  max-width: 68ch;
}

.page-privacy .privacy-clause li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background: var(--c-gold);
  transform: rotate(45deg);
  border-radius: 1px;
}

.page-privacy .privacy-clause li strong {
  color: var(--c-ink);
  font-weight: 700;
}

.page-privacy .privacy-clause p a {
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--c-gold);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* ============ 页脚延伸 ============ */
.page-privacy .privacy-foot {
  padding: 0 0 clamp(52px, 7vw, 96px);
}

.page-privacy .privacy-foot__panel {
  padding: clamp(26px, 4vw, 48px);
  background: var(--c-ink);
  color: var(--c-paper);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--c-gold);
  box-shadow: var(--shadow-panel);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-foot__panel::after {
  content: "";
  position: absolute;
  inset: auto -12% -60% auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.24), transparent 66%);
  pointer-events: none;
}

.page-privacy .privacy-foot__text {
  position: relative;
  max-width: 56ch;
}

.page-privacy .privacy-foot__text h2 {
  margin: 12px 0 12px;
  font-size: clamp(21px, 2.5vw, 28px);
  line-height: 1.32;
  font-weight: 700;
  color: var(--c-paper);
  letter-spacing: -0.01em;
}

.page-privacy .privacy-foot__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 243, 232, 0.78);
}

.page-privacy .privacy-foot__links {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ============ 平板与桌面 ============ */
@media (min-width: 720px) {
  .page-privacy .privacy-intro__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 44px);
  }

  .page-privacy .privacy-foot__panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-privacy .privacy-foot__links {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(190px, 224px) minmax(0, 1fr);
    gap: clamp(44px, 5vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: clamp(24px, 9vh, 92px);
    padding: 22px 20px;
  }

  .page-privacy .privacy-toc .toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-privacy .toc-link {
    border-color: transparent;
    border-radius: 8px;
    padding: 9px 12px;
    border-left: 2px solid transparent;
    transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
                border-color 0.25s var(--ease);
  }

  .page-privacy .toc-link:hover {
    background: rgba(201, 162, 39, 0.14);
    border-color: transparent;
    border-left-color: var(--c-gold);
  }

  .page-privacy .toc-link.is-active {
    background: rgba(201, 162, 39, 0.16);
    border-radius: 0 8px 8px 0;
    border-color: transparent;
    border-left-color: var(--c-gold);
    color: var(--c-ink);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-clause {
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .privacy-clause p a {
    transition: none;
  }
}