.page-privacy {
  --pw-line: rgba(14, 27, 42, .14);
  --pw-line-soft: rgba(14, 27, 42, .08);
  background: var(--paper);
  color: var(--ink-deep);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.75;
  padding-bottom: 4px;
}

.page-privacy a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--red-deep);
  text-decoration-color: var(--red);
}

.page-privacy .privacy-crumb {
  margin: 18px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}

/* ---------- 页头横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  margin-top: 16px;
  background: var(--ink);
  color: var(--white);
  border-bottom: 6px solid var(--red);
}

.page-privacy .privacy-hero__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .55;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(32px, 6vw, 60px);
}

.page-privacy .privacy-eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 58px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .privacy-title__sub {
  display: block;
  margin-top: .55em;
  font-size: .52em;
  font-weight: 700;
  line-height: 1.35;
  color: var(--yellow);
  letter-spacing: .01em;
}

.page-privacy .privacy-lede {
  margin: 20px 0 0;
  max-width: 54ch;
  color: rgba(255, 255, 255, .84);
  font-size: var(--step-0);
  line-height: 1.8;
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(255, 255, 255, .2);
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-facts__item {
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-facts__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .privacy-facts__value {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .92);
}

.page-privacy .privacy-hero__media {
  align-self: end;
  border: 1px solid rgba(38, 217, 211, .38);
  background: var(--ink-deep);
  box-shadow: var(--shadow-panel);
}

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

/* ---------- 档案骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(30px, 5vw, 60px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-toc {
  position: relative;
  background: var(--paper-warm);
  border: 1px solid var(--paper-edge);
  padding: 18px 16px 18px 24px;
  box-shadow: var(--shadow-card);
  min-width: 0;
}

.page-privacy .privacy-toc::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 14px;
  bottom: 14px;
  width: 5px;
  background-image: radial-gradient(circle, var(--paper-edge) 2px, transparent 2.5px);
  background-size: 5px 16px;
  background-repeat: repeat-y;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--red-deep);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--paper-edge);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--red-deep);
}

.page-privacy .privacy-toc__n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan-ink);
  letter-spacing: .06em;
}

.page-privacy .privacy-toc__note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  min-width: 0;
}

.page-privacy .privacy-clause {
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--paper-edge);
  border-top: 4px solid var(--ink);
  padding: clamp(18px, 3vw, 36px);
  box-shadow: var(--shadow-card);
  scroll-margin-top: 20px;
}

.page-privacy .privacy-clause--end {
  border-top-color: var(--red);
}

.page-privacy .privacy-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--ink);
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1;
  color: var(--red);
  letter-spacing: -.02em;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.25;
  color: var(--ink);
}

.page-privacy .privacy-body p {
  margin: 0 0 14px;
  max-width: 68ch;
}

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

.page-privacy .privacy-body strong {
  color: var(--ink);
}

.page-privacy .privacy-mail {
  font-family: var(--font-mono);
  font-size: .95em;
  word-break: break-all;
  padding: 1px 4px;
  background: rgba(38, 217, 211, .22);
}

/* ---------- 细线表格 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 6px 0 4px;
  overflow-x: auto;
  border: 1px solid var(--paper-edge);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.6;
}

.page-privacy .privacy-table caption {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--slate);
  background: var(--paper);
  border-bottom: 1px solid var(--paper-edge);
}

.page-privacy .privacy-table th {
  background: var(--ink);
  color: var(--white);
  font-weight: 600;
  text-align: left;
  padding: 10px 12px;
  font-size: 13px;
  white-space: nowrap;
}

.page-privacy .privacy-table td {
  padding: 10px 12px;
  vertical-align: top;
  border-bottom: 1px solid var(--pw-line-soft);
  color: var(--ink-deep);
}

.page-privacy .privacy-table tbody tr:nth-child(even) td {
  background: rgba(243, 233, 218, .55);
}

/* ---------- 折叠条款组 ---------- */
.page-privacy .privacy-fold {
  border: 1px solid var(--paper-edge);
  background: var(--paper);
  margin-bottom: 12px;
}

.page-privacy .privacy-fold__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .privacy-fold__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--red);
}

.page-privacy .privacy-fold[open] .privacy-fold__summary::after {
  content: "−";
  color: var(--cyan-ink);
}

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

.page-privacy .privacy-fold__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--red-deep);
  border: 1px solid var(--paper-edge);
  padding: 0 5px;
}

.page-privacy .privacy-fold__body {
  padding: 12px 16px 14px;
  border-top: 1px dashed var(--paper-edge);
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 10px;
  font-size: 15px;
  max-width: 68ch;
}

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

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-purposes {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-purpose {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--pw-line-soft);
}

.page-privacy .privacy-purpose:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-privacy .privacy-purpose__num {
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.4;
  color: var(--cyan-ink);
}

.page-privacy .privacy-purpose__text {
  margin: 0;
  font-size: 15px;
}

/* ---------- 强调块 ---------- */
.page-privacy .privacy-callout {
  margin: 4px 0 20px;
  padding: 18px 20px;
  background: var(--ink);
  color: var(--white);
  border-left: 6px solid var(--cyan);
}

.page-privacy .privacy-callout__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--yellow);
}

.page-privacy .privacy-callout__text {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .92);
}

/* ---------- 权利卡 ---------- */
.page-privacy .privacy-actions {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.page-privacy .privacy-action {
  padding: 14px 14px 16px;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-top: 3px solid var(--cyan);
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-deep);
}

.page-privacy .privacy-action strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--ink);
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-kv {
  margin: 4px 0 20px;
  border-top: 1px solid var(--paper-edge);
}

.page-privacy .privacy-kv__row {
  display: grid;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pw-line-soft);
}

.page-privacy .privacy-kv dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-privacy .privacy-kv dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink-deep);
  word-break: break-word;
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.page-privacy .privacy-links__text {
  font-size: 14px;
}

.page-privacy .privacy-endnote {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--pw-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-kv__row {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-shell {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

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