/* ===== page-privacy : 个人信息说明 ===== */
.page-privacy {
  --pp-cut: 18px;
  --pp-line: rgba(217, 163, 60, .2);
  --pp-soft: rgba(232, 241, 236, .08);
  --pp-panel: linear-gradient(150deg, rgba(14, 51, 42, .68) 0%, rgba(7, 26, 20, .9) 100%);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px) 0 clamp(44px, 7vw, 92px);
  background-color: var(--ink);
  background-image:
    linear-gradient(157deg, rgba(154, 92, 255, .17) 0%, rgba(4, 16, 12, 0) 45%),
    linear-gradient(337deg, rgba(255, 139, 61, .12) 0%, rgba(4, 16, 12, 0) 48%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(217, 163, 60, .085) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(217, 163, 60, .085) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: radial-gradient(ellipse 82% 72% at 68% 26%, #000 0%, transparent 76%);
  mask-image: radial-gradient(ellipse 82% 72% at 68% 26%, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 46%;
  height: 150%;
  background: linear-gradient(200deg, rgba(217, 163, 60, .13), rgba(217, 163, 60, 0) 62%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

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

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 52px);
  margin-top: clamp(20px, 4vw, 36px);
}

.page-privacy .privacy-hero-title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 4.6vw, 3rem);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: .01em;
  color: var(--text);
  text-wrap: balance;
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: clamp(.94rem, 1.6vw, 1.04rem);
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-keylist {
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pp-line);
  max-width: 46ch;
}

.page-privacy .privacy-keylist-item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pp-soft);
}

.page-privacy .privacy-keylist-no {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-privacy .privacy-keylist-text {
  font-size: .9rem;
  line-height: 1.6;
  color: var(--text);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
}

.page-privacy .privacy-hero-stamp {
  display: block;
  margin-top: clamp(28px, 5vw, 48px);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(217, 163, 60, .5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- 正文外壳 ---------- */
.page-privacy .privacy-body {
  background: var(--ink-2);
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 64px);
}

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-index {
  padding: 18px 20px 20px;
  background: var(--pp-panel);
  border: 1px solid var(--pp-line);
  clip-path: polygon(var(--pp-cut) 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%, 0 var(--pp-cut));
}

.page-privacy .privacy-index-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .28em;
  color: var(--gold-d);
}

.page-privacy .privacy-index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-index-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 4px;
  font-size: .88rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-soft);
  transition: color .22s ease, border-color .22s ease, padding-left .22s ease;
}

.page-privacy .privacy-index-link:hover,
.page-privacy .privacy-index-link:focus-visible {
  color: var(--gold-l);
  border-color: var(--gold-d);
  padding-left: 10px;
}

.page-privacy .privacy-index-no {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-privacy .privacy-index-note {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  line-height: 1.7;
  color: rgba(143, 167, 156, .8);
}

/* ---------- 内容块 ---------- */
.page-privacy .privacy-doc {
  display: grid;
  gap: clamp(42px, 7vw, 78px);
  min-width: 0;
}

.page-privacy .privacy-block {
  position: relative;
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--pp-line);
  scroll-margin-top: 96px;
  min-width: 0;
}

.page-privacy .privacy-block::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 78px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), rgba(217, 163, 60, 0));
}

.page-privacy .privacy-block-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .privacy-block-no {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .2em;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-privacy .privacy-block-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.24rem, 2.6vw, 1.72rem);
  font-weight: 700;
  line-height: 1.34;
  color: var(--text);
}

.page-privacy .privacy-block-lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: .94rem;
  line-height: 1.9;
  color: var(--muted);
}

/* 列表 */
.page-privacy .privacy-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: .92rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 11px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  color: var(--gold-l);
  font-weight: 600;
}

.page-privacy .privacy-list--split {
  grid-template-columns: 1fr;
}

/* 资料对照矩阵 */
.page-privacy .privacy-matrix {
  margin-top: 30px;
  border: 1px solid var(--pp-line);
  background: linear-gradient(160deg, rgba(10, 38, 32, .55), rgba(4, 16, 12, .3));
}

.page-privacy .privacy-matrix-head {
  display: none;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--gold-d);
  border-bottom: 1px solid var(--pp-line);
  padding: 12px 18px;
  gap: 20px;
}

.page-privacy .privacy-matrix-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--pp-soft);
}

.page-privacy .privacy-matrix-row:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-matrix-key {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
}

.page-privacy .privacy-matrix-use,
.page-privacy .privacy-matrix-keep {
  font-size: .86rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-matrix-keep {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: rgba(217, 163, 60, .78);
}

/* 使用场景 */
.page-privacy .privacy-usecases {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-usecase {
  padding: 20px 20px 22px;
  margin: 0;
}

.page-privacy .privacy-usecase-title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.page-privacy .privacy-usecase p {
  margin: 8px 0 0;
  font-size: .88rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .tag--gold {
  color: var(--gold-l);
  border-color: var(--gold-d);
  background: rgba(217, 163, 60, .1);
}

/* 提示条 */
.page-privacy .privacy-callout {
  margin: 24px 0 0;
  padding: 16px 20px;
  font-size: .9rem;
  line-height: 1.82;
  color: var(--text);
  background: rgba(154, 92, 255, .09);
  border-left: 2px solid var(--neon);
}

.page-privacy .privacy-callout--gold {
  background: rgba(217, 163, 60, .09);
  border-left-color: var(--gold);
}

/* 安全措施 */
.page-privacy .privacy-secure {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--pp-soft);
}

.page-privacy .privacy-secure-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pp-soft);
}

.page-privacy .privacy-secure-no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--gold);
  padding-top: .18em;
}

.page-privacy .privacy-secure-item h3 {
  margin: 0;
  font-size: .98rem;
  font-weight: 600;
  color: var(--text);
}

.page-privacy .privacy-secure-item p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .privacy-stat-row {
  margin-top: 34px;
}

/* 权利清单 */
.page-privacy .privacy-rights {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pp-soft);
}

.page-privacy .privacy-rights li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pp-soft);
  font-size: .92rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .privacy-rights-no {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--gold);
  flex: 0 0 auto;
}

/* 联系方式 */
.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: clamp(20px, 3.5vw, 30px);
}

.page-privacy .privacy-contact-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-contact-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-soft);
}

.page-privacy .privacy-contact-item:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact-key {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--gold-d);
}

.page-privacy .privacy-contact-val {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .privacy-contact-val a {
  color: var(--gold-l);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 163, 60, .35);
}

.page-privacy .privacy-contact-val a:hover,
.page-privacy .privacy-contact-val a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--text);
}

.page-privacy .privacy-contact-note {
  margin: 20px 0 0;
  font-size: .82rem;
  line-height: 1.78;
  color: rgba(143, 167, 156, .92);
}

/* 行动区 */
.page-privacy .privacy-actions {
  margin-top: 30px;
  padding: 24px 22px;
  background: linear-gradient(120deg, rgba(217, 163, 60, .1), rgba(154, 92, 255, .1));
  border: 1px solid var(--pp-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
}

.page-privacy .privacy-actions-text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-actions-btns {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-footnote {
  margin: 26px 0 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: rgba(143, 167, 156, .7);
}

/* ---------- 平板 ---------- */
@media (min-width: 680px) {
  .page-privacy .privacy-usecases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-usecase:nth-child(3) {
    grid-column: span 2;
  }

  .page-privacy .privacy-list--split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 28px;
  }

  .page-privacy .privacy-secure {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }

  .page-privacy .privacy-contact-item {
    grid-template-columns: minmax(0, 150px) minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .privacy-matrix-head {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .page-privacy .privacy-matrix-row {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
    padding: 14px 18px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: end;
  }

  .page-privacy .privacy-usecases {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-usecase:nth-child(3) {
    grid-column: span 1;
  }

  .page-privacy .privacy-usecase:nth-child(4),
  .page-privacy .privacy-usecase:nth-child(5) {
    grid-column: span 1;
  }

  .page-privacy .privacy-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 26px 30px;
  }

  .page-privacy .privacy-actions-text {
    max-width: 46ch;
  }

  .page-privacy .privacy-actions-btns {
    margin-top: 0;
    flex: 0 0 auto;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-shell {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 104px;
  }
}

/* ---------- 窄屏防溢出 ---------- */
@media (max-width: 420px) {
  .page-privacy .privacy-hero-stamp {
    letter-spacing: .18em;
    font-size: .62rem;
  }

  .page-privacy .privacy-block-head {
    flex-direction: column;
    gap: 6px;
  }

  .page-privacy .privacy-usecase,
  .page-privacy .privacy-contact,
  .page-privacy .privacy-actions {
    padding-left: 16px;
    padding-right: 16px;
  }

  .page-privacy .privacy-matrix-row {
    padding-left: 14px;
    padding-right: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index-link {
    transition: none;
  }
}
<<<END>>>