.page-privacy {
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 40px) 0 clamp(40px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 12% -10%, rgba(124, 58, 237, 0.42), transparent 62%),
    radial-gradient(90% 85% at 92% 6%, rgba(37, 99, 235, 0.30), transparent 60%),
    var(--ink);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 4px);
  opacity: 0.55;
}

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

.page-privacy .breadcrumb a {
  color: var(--muted);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--violet-glow);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: #CFC7E8;
}

.page-privacy .privacy-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 12px;
  min-height: 40px;
  border: 1px solid var(--line);
  background: rgba(18, 10, 34, 0.72);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-privacy .privacy-facts b {
  font-size: 15px;
  color: var(--warn);
}

.page-privacy .privacy-art {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 26px 64px -34px rgba(124, 58, 237, 0.9);
}

.page-privacy .privacy-art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(1.06);
}

.page-privacy .privacy-art__label {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 资料区 ---------- */
.page-privacy .privacy-doc {
  padding: clamp(32px, 5vw, 64px) 0 clamp(48px, 7vw, 88px);
  background: var(--paper);
  color: #1A1329;
}

.page-privacy .privacy-doc__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

/* 章节索引 */
.page-privacy .doc-index {
  border: 1px solid rgba(59, 42, 90, 0.22);
  background: #FFFFFF;
  padding: 14px 16px;
}

.page-privacy .doc-index__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #8B82A8;
}

.page-privacy .doc-index__list {
  display: flex;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .doc-index__list li {
  flex: 0 0 auto;
}

.page-privacy .doc-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid rgba(59, 42, 90, 0.2);
  background: #FBFAFF;
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  color: #3B2A5A;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .doc-index__list a:hover,
.page-privacy .doc-index__list a:focus-visible {
  border-color: var(--violet);
  color: var(--violet);
}

.page-privacy .doc-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--violet);
}

/* 正文 */
.page-privacy .doc-body {
  min-width: 0;
}

.page-privacy .doc-intro {
  margin: 0;
  max-width: 62ch;
  padding-bottom: clamp(20px, 3vw, 30px);
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.9;
  color: #33294A;
}

.page-privacy .doc-section {
  scroll-margin-top: 24px;
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 1px solid rgba(59, 42, 90, 0.16);
}

.page-privacy .doc-section:target {
  background: linear-gradient(90deg, rgba(192, 132, 252, 0.2), rgba(192, 132, 252, 0) 64%);
}

.page-privacy .doc-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
}

.page-privacy .doc-section__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--violet);
}

.page-privacy .doc-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: #140E22;
}

.page-privacy .doc-section p {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.9;
  color: #33294A;
}

.page-privacy .doc-section a,
.page-privacy .doc-footnote a {
  color: var(--arcade-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .doc-section a:hover,
.page-privacy .doc-footnote a:hover {
  color: var(--violet);
}

.page-privacy .doc-note {
  font-size: 13.5px !important;
  color: #5A5075 !important;
}

/* 浅底标签 */
.page-privacy .doc-body .tag,
.page-privacy .doc-section .tag {
  display: inline-block;
  padding: 4px 8px;
  border: 1px solid rgba(59, 42, 90, 0.25);
  border-radius: 0;
  background: #F2EEFF;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: #4A3F63;
}

.page-privacy .doc-body .tag--blue {
  background: #E4EDFF;
  border-color: #9FBDF5;
  color: #12366E;
}

.page-privacy .doc-body .tag--warn {
  background: #FFF4CF;
  border-color: #E4C25B;
  color: #5B4300;
}

.page-privacy .doc-body .tag--live {
  background: #DCFCE7;
  border-color: #7FD5A5;
  color: #0B5132;
}

/* 四类信息 */
.page-privacy .data-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  border: 1px solid rgba(59, 42, 90, 0.18);
  background: rgba(59, 42, 90, 0.18);
}

.page-privacy .data-cell {
  padding: 16px 18px;
  background: #FFFFFF;
}

.page-privacy .data-cell h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0;
  color: #140E22;
}

.page-privacy .data-cell p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: #4A3F63;
}

/* 用途列表 */
.page-privacy .use-list {
  display: grid;
  gap: 1px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid rgba(59, 42, 90, 0.16);
  background: rgba(59, 42, 90, 0.16);
}

.page-privacy .use-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 16px;
  background: #FFFFFF;
  font-size: 14px;
  line-height: 1.8;
  color: #33294A;
}

.page-privacy .use-list b {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--violet);
}

/* 留存期限 */
.page-privacy .retention {
  margin: 16px 0 0;
  max-width: 62ch;
}

.page-privacy .retention__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(59, 42, 90, 0.24);
}

.page-privacy .retention__row dt {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #33294A;
}

.page-privacy .retention__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  color: #140E22;
  white-space: nowrap;
}

/* 复制邮箱 */
.page-privacy .doc-mail {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-top: 18px;
  padding: 12px 16px;
  min-height: 44px;
  border: 1px solid #140E22;
  border-radius: var(--radius);
  background: #140E22;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .doc-mail:hover,
.page-privacy .doc-mail:focus-visible {
  background: var(--violet);
  border-color: var(--violet);
}

.page-privacy .doc-mail[data-state="done"] {
  background: var(--score);
  border-color: var(--score);
  color: #06281B;
}

.page-privacy .doc-mail__label {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  opacity: 0.75;
}

.page-privacy .doc-mail__value {
  word-break: break-all;
}

/* 结尾提示与链接 */
.page-privacy .doc-footnote {
  margin-top: clamp(24px, 3vw, 36px);
  max-width: 62ch;
  padding: 16px 18px;
  border: 1px solid rgba(59, 42, 90, 0.22);
  border-left: 3px solid var(--warn);
  background: #FFFDF4;
  font-size: 13.5px;
  line-height: 1.85;
  color: #4A3F63;
}

.page-privacy .doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-privacy .doc-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(59, 42, 90, 0.25);
  background: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: #140E22;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .doc-links a:hover,
.page-privacy .doc-links a:focus-visible {
  border-color: var(--violet);
  color: var(--violet);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .data-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-privacy .privacy-doc__inner {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .doc-index {
    position: sticky;
    top: 24px;
  }

  .page-privacy .doc-index__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .doc-index__list li {
    flex: 0 0 auto;
  }

  .page-privacy .doc-index__list a {
    width: 100%;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .doc-mail,
  .page-privacy .doc-links a,
  .page-privacy .doc-index__list a {
    transition: none;
  }
}
<<<END>>>