.page-privacy {
  --privacy-toc-w: 268px;
  --privacy-ink: #e4edf5;
  color: var(--white);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-privacy .privacy-shell {
  padding-top: clamp(20px, 3vw, 36px);
}

/* 面包屑 */
.page-privacy .privacy-breadcrumb {
  margin-bottom: clamp(16px, 2.4vw, 24px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}
.page-privacy .privacy-breadcrumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-breadcrumb .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}
.page-privacy .privacy-breadcrumb .breadcrumb__link {
  color: var(--fog);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.page-privacy .privacy-breadcrumb .breadcrumb__link:hover,
.page-privacy .privacy-breadcrumb .breadcrumb__link:focus-visible {
  color: var(--cyan);
}
.page-privacy .privacy-breadcrumb .breadcrumb__link[aria-current="page"] {
  color: var(--cyan);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  display: grid;
  gap: clamp(18px, 2.6vw, 32px);
  overflow: hidden;
  padding: clamp(20px, 3.4vw, 44px);
  border: 2px solid var(--line);
  background: linear-gradient(158deg, var(--panel) 0%, var(--deep) 72%);
  box-shadow: var(--hard-shadow);
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(116deg, rgba(53, 242, 224, 0.07) 0 2px, transparent 2px 28px),
    radial-gradient(circle at 88% 8%, rgba(255, 122, 47, 0.16), transparent 58%);
  opacity: 0.8;
  pointer-events: none;
}
.page-privacy .privacy-hero__text,
.page-privacy .privacy-hero__media {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 12px;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}
.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 7.4vw, 4.4rem);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: 0.005em;
  text-wrap: balance;
}
.page-privacy .privacy-hero__lede {
  max-width: 56ch;
  margin: 18px 0 0;
  color: var(--fog);
  font-size: 16px;
  line-height: 1.85;
}
.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  color: var(--fog);
  font-size: 13px;
}
.page-privacy .privacy-hero__meta .mono {
  margin-right: 8px;
  color: var(--cyan);
  font-size: 15px;
  font-weight: 600;
}
.page-privacy .privacy-hero__media {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--panel-2);
  box-shadow: 4px 4px 0 rgba(53, 242, 224, 0.1);
}
.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 主体两栏 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(24px, 4vw, 46px);
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 16px 14px;
  align-self: start;
}
.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  padding-left: 10px;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.page-privacy .privacy-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 10px 8px 10px 10px;
  border-left: 2px solid transparent;
  color: var(--fog);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.page-privacy .privacy-toc__link .mono {
  color: var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
  transition: color 0.2s var(--ease);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(53, 242, 224, 0.07);
}
.page-privacy .privacy-toc__link:hover .mono,
.page-privacy .privacy-toc__link:focus-visible .mono {
  color: var(--cyan);
}

/* 条款正文 */
.page-privacy .privacy-body {
  min-width: 0;
}
.page-privacy .clause {
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 2px solid var(--line);
}
.page-privacy .clause:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}
.page-privacy .clause__num {
  flex: none;
  color: var(--cyan);
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  line-height: 1;
  letter-spacing: 0.02em;
}
.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.015em;
}
.page-privacy .clause__prose p {
  margin: 0 0 14px;
  color: var(--privacy-ink);
  font-size: 16px;
  line-height: 1.9;
}
.page-privacy .clause__prose p:last-child {
  margin-bottom: 0;
}
.page-privacy .clause__prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.page-privacy .clause__prose a:hover,
.page-privacy .clause__prose a:focus-visible {
  color: var(--orange);
}

/* 信息类型列表 */
.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-list li {
  padding: 12px 14px;
  border-left: 3px solid var(--cyan);
  background: var(--panel);
  color: var(--privacy-ink);
  font-size: 16px;
  line-height: 1.8;
}
.page-privacy .privacy-list strong {
  display: block;
  margin-bottom: 3px;
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* 暖沙旁注 */
.page-privacy .clause-note {
  position: relative;
  margin: 18px 0 0;
  padding: 16px 18px;
  border: 2px solid #b3a077;
  background: var(--sand);
  color: #16243a;
  box-shadow: 5px 5px 0 rgba(217, 198, 163, 0.18);
  font-size: 15px;
  line-height: 1.8;
}
.page-privacy .clause-note strong {
  display: block;
  margin-bottom: 6px;
  color: #5c4a2b;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

/* 页尾操作 */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: clamp(30px, 4vw, 48px);
  padding: clamp(18px, 3vw, 28px);
  border: 2px solid var(--line);
  background: var(--panel-2);
  box-shadow: var(--hard-shadow-orange);
}
.page-privacy .privacy-foot__note {
  flex: 1 1 200px;
  margin: 0;
  color: var(--fog);
  font-size: 14px;
  line-height: 1.6;
}
.page-privacy .privacy-foot__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 224, 0.4);
}
.page-privacy .privacy-foot__note a:hover,
.page-privacy .privacy-foot__note a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
  .page-privacy .privacy-hero__meta {
    gap: 10px 34px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }
  .page-privacy .clause {
    padding-left: clamp(0px, 1.6vw, 20px);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    padding: clamp(32px, 3.4vw, 52px);
  }
  .page-privacy .clause__prose p {
    font-size: 17px;
  }
  .page-privacy .privacy-list li {
    font-size: 16.5px;
  }
}

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