.page-privacy {
  --pv-text: #12241d;
  --pv-text-soft: #4f635a;
  --pv-rule: rgba(6, 26, 20, 0.2);
  --pv-rule-soft: rgba(6, 26, 20, 0.1);
  --pv-paper-deep: #eae4d5;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-privacy .wrap {
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding-block: clamp(26px, 6vw, 64px) clamp(30px, 6vw, 56px);
  border-bottom: 1px solid var(--hair);
  isolation: isolate;
}

.page-privacy .pv-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.page-privacy .pv-hero__bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: grayscale(0.35) contrast(1.1);
}

.page-privacy .pv-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(46, 242, 200, 0.16), transparent 62%),
    radial-gradient(80% 70% at 92% 20%, rgba(108, 77, 255, 0.18), transparent 70%),
    linear-gradient(180deg, rgba(6, 26, 20, 0.42), rgba(6, 26, 20, 0.96));
}

.page-privacy .pv-hero__inner {
  max-width: var(--max);
  margin-inline: auto;
}

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 20ch;
  color: var(--paper);
}

.page-privacy .pv-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--line);
  background: rgba(11, 42, 32, 0.6);
}

.page-privacy .pv-hero__meta .mono {
  color: var(--cyan);
  font-size: 13px;
}

/* ---------- 公告条 ---------- */
.page-privacy .pv-notice {
  border-bottom: 1px solid var(--hair);
  background: linear-gradient(90deg, rgba(19, 27, 63, 0.85), rgba(11, 42, 32, 0.85));
}

.page-privacy .pv-notice__inner {
  max-width: var(--max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding-block: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--line);
}

.page-privacy .pv-notice__dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(46, 242, 200, 0.16);
}

.page-privacy .pv-notice__inner p {
  margin: 0;
  flex: 1 1 240px;
}

.page-privacy .pv-notice__link {
  color: var(--orange);
  font-family: var(--font-head);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 61, 0.5);
  padding-bottom: 1px;
}

.page-privacy .pv-notice__link:hover,
.page-privacy .pv-notice__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 布局 ---------- */
.page-privacy .pv-layout {
  max-width: var(--max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  padding-block: clamp(28px, 5vw, 64px) clamp(48px, 8vw, 96px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  background: rgba(11, 42, 32, 0.82);
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  align-self: start;
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

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

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: var(--line);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--paper);
  background: rgba(46, 242, 200, 0.08);
  border-left-color: var(--cyan);
  outline: none;
}

.page-privacy .pv-toc__num {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-privacy .pv-toc__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--hair);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款卡 ---------- */
.page-privacy .pv-doc {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  min-width: 0;
}

.page-privacy .pv-clause {
  position: relative;
  background: var(--paper);
  color: var(--pv-text);
  border: 1px solid var(--pv-rule);
  border-top: 3px solid var(--ink);
  border-radius: var(--radius-sm);
  padding: clamp(20px, 3.4vw, 38px);
  box-shadow: 0 22px 40px -32px rgba(0, 0, 0, 0.95), 6px 6px 0 -1px var(--pv-paper-deep);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .pv-clause > p {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--pv-rule);
}

.page-privacy .pv-clause__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 30px;
  padding: 0 8px;
  background: var(--ink);
  color: var(--cyan);
  font-size: 14px;
  border-radius: 4px;
  letter-spacing: 0.08em;
}

.page-privacy .pv-clause__title {
  margin: 0;
  flex: 1 1 auto;
  font-family: var(--font-head);
  font-size: clamp(19px, 3vw, 25px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-privacy .pv-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: 0.12em;
  border-radius: 3px;
  white-space: nowrap;
}

.page-privacy .pv-tag--wine {
  background: var(--wine);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list--tight {
  gap: 9px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border: 1px solid var(--ink);
  transform: rotate(45deg);
}

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

/* ---------- 提示块 ---------- */
.page-privacy .pv-callout {
  margin: 18px 0 0;
  padding: 14px 16px 14px 18px;
  background: rgba(107, 30, 58, 0.07);
  border-left: 3px solid var(--wine);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px !important;
  line-height: 1.8;
}

.page-privacy .pv-callout__label {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  background: var(--wine);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: 0.12em;
  border-radius: 3px;
  vertical-align: 1px;
}

/* ---------- 表格 ---------- */
.page-privacy .pv-table-wrap {
  margin-top: 18px;
  overflow-x: auto;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-sm);
  background: #fbf8f1;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.65;
}

.page-privacy .pv-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 14px 0;
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pv-text-soft);
}

.page-privacy .pv-table thead th {
  text-align: left;
  padding: 12px 14px;
  background: var(--ink);
  color: var(--line);
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.page-privacy .pv-table tbody th,
.page-privacy .pv-table tbody td {
  padding: 12px 14px;
  border-top: 1px solid var(--pv-rule-soft);
  vertical-align: top;
  text-align: left;
}

.page-privacy .pv-table tbody th {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  background: rgba(6, 26, 20, 0.035);
}

.page-privacy .pv-table tbody td {
  color: var(--pv-text-soft);
}

/* ---------- 折叠条款 ---------- */
.page-privacy .pv-fold {
  margin-top: 14px;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-sm);
  background: #fbf8f1;
}

.page-privacy .pv-fold summary {
  cursor: pointer;
  padding: 13px 16px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .pv-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-fold summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  background: var(--wine);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  border-radius: 3px;
}

.page-privacy .pv-fold[open] summary::before {
  content: "−";
}

.page-privacy .pv-fold summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: -2px;
}

.page-privacy .pv-fold__body {
  padding: 0 16px 6px;
  border-top: 1px dashed var(--pv-rule);
}

.page-privacy .pv-fold__body p {
  margin: 12px 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--pv-text);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  margin: 18px 0 0;
  border-top: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-contact__row dt {
  font-family: var(--font-head);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--pv-text-soft);
}

.page-privacy .pv-contact__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .pv-contact__row dd .mono {
  font-family: var(--font-mono);
  font-size: 13.5px;
}

/* ---------- 行内链接 ---------- */
.page-privacy .pv-inline-link {
  color: #0e5f4c;
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-privacy .pv-inline-link:hover,
.page-privacy .pv-inline-link:focus-visible {
  color: var(--wine);
  border-bottom-color: var(--wine);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }

  .page-privacy .pv-hero h1 {
    max-width: 22ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__list a,
  .page-privacy .pv-inline-link {
    transition: none;
  }
}

@media print {
  .page-privacy .pv-hero__bg,
  .page-privacy .pv-notice,
  .page-privacy .pv-toc {
    display: none;
  }

  .page-privacy,
  .page-privacy .pv-clause {
    background: #ffffff;
    color: #000000;
    box-shadow: none;
  }

  .page-privacy .pv-layout {
    display: block;
    padding-block: 0;
  }

  .page-privacy .pv-clause {
    page-break-inside: avoid;
    border-color: #999999;
  }
}