.page-privacy {
  display: block;
  background: var(--ink);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(30px, 5vw, 66px);
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(1000px 400px at 84% -12%, rgba(23, 224, 176, 0.10), transparent 62%),
    radial-gradient(720px 360px at 6% 4%, rgba(123, 91, 255, 0.13), transparent 64%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(42, 53, 80, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 53, 80, 0.5) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
}

.page-privacy .privacy-hero .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .crumbs {
  padding-top: clamp(16px, 2.4vw, 30px);
  font-size: 13px;
}

.page-privacy .privacy-hero .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .privacy-hero .crumbs a:hover,
.page-privacy .privacy-hero .crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero .eyebrow {
  margin-top: clamp(26px, 4vw, 52px);
}

.page-privacy .privacy-hero h1 {
  max-width: 22ch;
  margin: 14px 0 0;
  font-family: var(--serif);
  font-size: clamp(29px, 5.2vw, 52px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero .lead {
  max-width: 62ch;
  margin-top: clamp(14px, 2vw, 22px);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 3.4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-privacy .privacy-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  background: var(--panel);
}

.page-privacy .meta-k {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .meta-v {
  font-size: 14px;
  color: var(--text);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 58px);
  padding-top: clamp(32px, 5vw, 68px);
  padding-bottom: clamp(52px, 7vw, 104px);
}

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

.page-privacy .toc-title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-privacy .toc-list li + li {
  border-top: 1px solid rgba(42, 53, 80, 0.7);
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 2px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: color 0.16s ease, padding-left 0.16s ease;
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
}

.page-privacy .toc-num {
  flex: none;
  font-size: 12px;
  color: var(--violet);
  letter-spacing: 0.06em;
}

.page-privacy .toc-text {
  flex: 1 1 auto;
}

.page-privacy .toc-note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款正文 ---------- */
.page-privacy .term {
  border-top: 1px solid var(--line);
  padding-top: clamp(20px, 3vw, 34px);
}

.page-privacy .term + .term {
  margin-top: clamp(30px, 4.4vw, 54px);
}

.page-privacy .term:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .term-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(12px, 1.8vw, 20px);
}

.page-privacy .term-num {
  flex: none;
  font-family: var(--serif);
  font-size: clamp(36px, 6vw, 62px);
  font-weight: 800;
  line-height: 0.86;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.page-privacy .term h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.3;
}

.page-privacy .term {
  scroll-margin-top: 96px;
}

.page-privacy .term-lead {
  margin: 0 0 16px;
  font-size: clamp(16px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--text);
  border-left: 3px solid var(--cyan);
  padding-left: 14px;
}

.page-privacy .term p {
  max-width: 74ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

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

.page-privacy .term p .mono {
  color: var(--amber);
  word-break: break-all;
}

.page-privacy .neg {
  border-left: 4px solid var(--danger) !important;
  background: linear-gradient(90deg, rgba(255, 95, 126, 0.12), rgba(255, 95, 126, 0) 78%);
  padding: 14px 16px !important;
  color: var(--text) !important;
  font-weight: 600;
  font-size: clamp(16px, 1.7vw, 17.5px) !important;
  line-height: 1.75 !important;
}

.page-privacy .sub-head {
  margin: clamp(22px, 3vw, 32px) 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--violet);
  font-family: var(--serif);
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 700;
  color: var(--text);
}

/* ---------- 图片 ---------- */
.page-privacy .term .media-frame {
  margin: clamp(22px, 3.2vw, 36px) 0 0;
  border: 2px solid var(--line);
  background: var(--panel);
}

.page-privacy .term .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.05);
}

.page-privacy .term .media-frame figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 折叠补充说明 ---------- */
.page-privacy .term-more {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  border: 1px solid var(--line);
  background: var(--card);
}

.page-privacy .term-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  list-style: none;
}

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

.page-privacy .term-more summary::after {
  content: "展开 +";
  flex: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .term-more[open] summary::after {
  content: "收起 −";
  color: var(--violet);
}

.page-privacy .term-more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .term-more .detail-body {
  padding: 14px 16px 4px;
  border-top: 1px dashed var(--line);
  background: var(--panel);
}

.page-privacy .term-more .detail-body p {
  max-width: 70ch;
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--muted);
}

/* ---------- 延伸阅读 ---------- */
.page-privacy .privacy-next {
  margin-top: clamp(38px, 5vw, 66px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 2px solid var(--line);
}

.page-privacy .privacy-next h2 {
  max-width: 26ch;
  margin: 10px 0 clamp(18px, 2.6vw, 28px);
  font-family: var(--serif);
  font-size: clamp(20px, 2.8vw, 27px);
  font-weight: 700;
  line-height: 1.32;
}

.page-privacy .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-privacy .next-card {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 6px;
  padding: 16px 18px;
  background: var(--panel);
  text-decoration: none;
  color: var(--text);
  transition: background 0.16s ease, transform 0.16s ease;
}

.page-privacy .next-card:hover,
.page-privacy .next-card:focus-visible {
  background: var(--card);
  transform: translate(-2px, -2px);
  box-shadow: var(--hard-cyan);
}

.page-privacy .next-num {
  grid-row: 1 / span 2;
  font-size: 13px;
  color: var(--violet);
  padding-top: 3px;
}

.page-privacy .next-title {
  font-size: 15.5px;
  font-weight: 600;
}

.page-privacy .next-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面：8:3 非对称两栏 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(210px, 258px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 92px;
    padding: 20px 20px 22px;
  }

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

@media (min-width: 1200px) {
  .page-privacy .privacy-toc {
    transform: translateX(-6px);
  }

  .page-privacy .term p {
    font-size: 16px;
  }
}

/* ---------- 动效克制 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .next-card {
    transition: none;
  }

  .page-privacy .next-card:hover,
  .page-privacy .next-card:focus-visible {
    transform: none;
  }
}
<<<END>>>