.page-privacy {
  --pv-line: rgba(217, 224, 216, 0.14);
  --pv-line-strong: rgba(217, 224, 216, 0.3);
  --pv-text: rgba(244, 247, 242, 0.88);
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
}

.page-privacy * {
  box-sizing: border-box;
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: clamp(26px, 5vw, 60px) 0 clamp(20px, 3vw, 40px);
  background-image:
    repeating-linear-gradient(90deg, rgba(217, 224, 216, 0.05) 0 1px, transparent 1px 88px),
    radial-gradient(120% 90% at 90% -10%, rgba(29, 90, 74, 0.6), transparent 62%);
}

.page-privacy .privacy-hero-grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
  margin-top: clamp(20px, 3vw, 34px);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 10vw, 86px);
  line-height: 0.94;
  letter-spacing: -0.015em;
  margin: 0.16em 0 0.28em;
}

.page-privacy .privacy-lede {
  max-width: 60ch;
  font-size: clamp(16px, 1.7vw, 18px);
  color: var(--pv-text);
  margin: 0;
}

.page-privacy .privacy-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-privacy .privacy-hero-art {
  display: grid;
  place-items: center;
}

.page-privacy .privacy-glyph {
  width: min(100%, 380px);
  height: auto;
}

.page-privacy .g-ring { stroke: rgba(91, 143, 168, 0.4); }
.page-privacy .g-dash { stroke: rgba(91, 143, 168, 0.26); }
.page-privacy .g-line { stroke: rgba(217, 224, 216, 0.2); }
.page-privacy .g-shield { stroke: var(--signal); }
.page-privacy .g-check { stroke: var(--flame); }
.page-privacy .g-dot { stroke: var(--steel); }

/* 抽象氛围图 */
.page-privacy .privacy-band {
  padding: clamp(6px, 2vw, 20px) 0 clamp(30px, 5vw, 54px);
}

.page-privacy .privacy-band .media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pv-line);
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 主体：深色索引 + 宽行距正文 */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding: clamp(24px, 4vw, 56px) 0 clamp(40px, 6vw, 80px);
}

.page-privacy .privacy-body > * {
  min-width: 0;
}

.page-privacy .privacy-index {
  background: var(--ink-2);
  border: 1px solid var(--pv-line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 26px);
  min-width: 0;
}

.page-privacy .privacy-index-title {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stand);
  margin: 0 0 12px;
}

.page-privacy .privacy-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index a {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 14px;
  border-radius: var(--pill);
  background: rgba(244, 247, 242, 0.06);
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-index a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}

.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible {
  background: rgba(255, 77, 28, 0.16);
  color: var(--mist);
  outline: none;
}

.page-privacy .privacy-doc {
  display: grid;
  gap: clamp(34px, 5vw, 62px);
  min-width: 0;
}

.page-privacy .clause {
  border-top: 1px solid var(--pv-line);
  padding-top: clamp(22px, 3vw, 34px);
  scroll-margin-top: 100px;
}

.page-privacy .clause-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--steel);
  margin: 0 0 10px;
}

.page-privacy .clause h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--mist);
  margin: 0 0 0.55em;
}

.page-privacy .clause h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--mist);
  margin: 1.7em 0 0.6em;
  padding-left: 16px;
  position: relative;
}

.page-privacy .clause h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flame);
}

.page-privacy .clause p {
  max-width: 68ch;
  color: var(--pv-text);
  margin: 0 0 1em;
}

.page-privacy .clause-lead {
  font-size: clamp(16px, 1.8vw, 18px);
  color: var(--mist);
  border-left: 3px solid var(--flame);
  padding-left: 16px;
  max-width: 66ch;
}

.page-privacy .clause-list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 24px;
  max-width: 68ch;
  color: var(--pv-text);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 2px;
  background: var(--steel);
}

.page-privacy .clause-list strong {
  color: var(--mist);
  font-weight: 700;
}

.page-privacy .clause-defs {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--pv-line);
  border: 1px solid var(--pv-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .clause-defs > div {
  background: var(--ink-2);
  padding: 16px 18px;
  display: grid;
  gap: 6px;
}

.page-privacy .clause-defs dt {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--signal);
}

.page-privacy .clause-defs dd {
  margin: 0;
  font-size: 15px;
  color: var(--pv-text);
  max-width: 62ch;
}

/* 可展开的本地保存明细 */
.page-privacy .clause-fold {
  margin: 22px 0 6px;
  padding: 4px 16px 16px;
  border: 1px solid var(--pv-line);
  border-radius: var(--radius-md);
  background: rgba(14, 51, 43, 0.62);
}

.page-privacy .clause-fold .disclosure-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-privacy .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .data-table th {
  text-align: left;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--steel);
  padding: 10px 12px;
  border-bottom: 1px solid var(--pv-line-strong);
  white-space: nowrap;
}

.page-privacy .data-table td {
  padding: 12px;
  border-bottom: 1px solid var(--pv-line);
  color: var(--pv-text);
  vertical-align: top;
}

.page-privacy .data-table tbody tr:hover td {
  background: rgba(255, 77, 28, 0.07);
}

/* 浅色联系区 */
.page-privacy .privacy-contact {
  background: var(--mist);
  color: var(--ink-2);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4.5vw, 52px);
  margin-top: clamp(32px, 5vw, 54px);
}

.page-privacy .privacy-contact .clause-num {
  color: var(--flame-deep);
}

.page-privacy .privacy-contact h2 {
  color: var(--ink);
}

.page-privacy .privacy-contact p {
  color: var(--ink-2);
  max-width: 66ch;
}

.page-privacy .privacy-contact a {
  color: var(--flame-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-contact a:hover {
  color: var(--ink);
}

.page-privacy .contact-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(7, 31, 26, 0.14);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .contact-list li {
  background: rgba(255, 255, 255, 0.72);
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 18px;
}

.page-privacy .contact-list .contact-label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--pine);
}

.page-privacy .contact-list .contact-value {
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-contact .contact-note {
  margin-top: 16px;
  font-size: 15px;
  color: var(--stand);
}

/* 返回顶部 */
.page-privacy .privacy-foot {
  padding: 0 0 clamp(36px, 6vw, 68px);
  text-align: center;
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  padding: 12px 26px;
  border-radius: var(--pill);
  border: 1px solid var(--pv-line-strong);
  color: var(--mist);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  transition: background 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  background: rgba(255, 77, 28, 0.14);
  border-color: var(--flame);
  outline: none;
}

/* 桌面端：索引固定成列，正文成为长文主栏 */
@media (min-width: 900px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-privacy .privacy-body {
    grid-template-columns: 248px minmax(0, 1fr);
    align-items: start;
  }

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

  .page-privacy .privacy-index ol {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .privacy-index a {
    display: flex;
    width: 100%;
    background: none;
    border-radius: 0;
    border-left: 2px solid var(--pv-line);
    padding: 10px 12px;
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .privacy-index a:hover,
  .page-privacy .privacy-index a:focus-visible {
    border-left-color: var(--flame);
    background: rgba(255, 77, 28, 0.09);
  }

  .page-privacy .privacy-doc {
    gap: clamp(40px, 5vw, 68px);
  }

  .page-privacy .clause p,
  .page-privacy .clause-list li,
  .page-privacy .clause-lead {
    line-height: 1.95;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    grid-template-columns: 268px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index a,
  .page-privacy .privacy-top {
    transition: none;
  }
}