.page-privacy {
  --pv-card: #FFFFFF;
  --pv-hair: rgba(20, 64, 95, 0.14);
  --pv-deep: #0B2233;
  --pv-soft: #E4EFF3;
  background: var(--tide);
  color: var(--ink);
  font-family: var(--font-sans);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 48px;
  background:
    radial-gradient(88% 120% at 94% -12%, rgba(59, 242, 210, 0.30), rgba(59, 242, 210, 0) 62%),
    radial-gradient(70% 90% at -6% 104%, rgba(20, 64, 95, 0.12), rgba(20, 64, 95, 0) 66%),
    linear-gradient(180deg, #F8FDFD 0%, var(--tide) 84%);
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -58px;
  height: 116px;
  background: repeating-linear-gradient(100deg, rgba(20, 64, 95, 0.14) 0 2px, transparent 2px 24px);
  transform: rotate(-3deg);
  pointer-events: none;
}

.page-privacy .breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
}

.page-privacy .breadcrumb-link,
.page-privacy .breadcrumb-current {
  color: var(--trench);
  font-size: 13px;
}

.page-privacy .breadcrumb-current {
  color: var(--pv-deep);
  font-weight: 600;
}

.page-privacy .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-title {
  margin: 8px 0 14px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 7.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--abyss);
  transform: skewX(-2.5deg);
  transform-origin: left bottom;
}

.page-privacy .privacy-lead {
  margin: 0;
  max-width: 46ch;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.85;
  color: #17323F;
}

.page-privacy .privacy-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .chip {
  padding: 6px 12px;
  border: 1px solid rgba(20, 64, 95, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--trench);
  white-space: nowrap;
}

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

.page-privacy .hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(20, 64, 95, 0.16);
  box-shadow: 0 22px 46px -30px rgba(5, 25, 42, 0.6);
}

.page-privacy .hero-figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: #41606E;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 28px;
  padding: 40px 0 72px;
}

.page-privacy .privacy-toc {
  padding: 20px 16px 18px;
  border-radius: var(--radius);
  background: linear-gradient(158deg, var(--abyss) 0%, var(--lane) 74%, var(--trench) 100%);
  color: var(--text);
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-privacy .toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 12px;
  border-left: 3px solid transparent;
  border-radius: 0 10px 10px 0;
  font-size: 14px;
  line-height: 1.45;
  color: rgba(231, 243, 246, 0.78);
  text-decoration: none;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  background: rgba(59, 242, 210, 0.10);
  color: #FFFFFF;
}

.page-privacy .toc-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(168, 248, 234, 0.22);
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy:has(#scope:target) .toc-link[href="#scope"],
.page-privacy:has(#usage:target) .toc-link[href="#usage"],
.page-privacy:has(#storage:target) .toc-link[href="#storage"],
.page-privacy:has(#cookies:target) .toc-link[href="#cookies"],
.page-privacy:has(#choices:target) .toc-link[href="#choices"] {
  background: rgba(59, 242, 210, 0.14);
  border-left-color: var(--signal);
  color: #FFFFFF;
  font-weight: 700;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-block {
  scroll-margin-top: 24px;
  padding-bottom: 40px;
}

.page-privacy .privacy-block + .privacy-block {
  padding-top: 34px;
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .block-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 14px;
}

.page-privacy .block-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
  padding-bottom: 2px;
  border-bottom: 2px solid var(--trench);
}

.page-privacy .block-title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(21px, 4.4vw, 29px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--abyss);
}

.page-privacy .block-summary {
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--signal);
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.8;
  color: #14313F;
}

.page-privacy .block-tail {
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: #2C4A58;
}

.page-privacy .inline-link {
  color: var(--trench);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(59, 242, 210, 0.9);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .inline-link:hover,
.page-privacy .inline-link:focus-visible {
  color: var(--abyss);
  text-decoration-color: var(--coral);
}

/* ---------- 条目列表 ---------- */
.page-privacy .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: entry;
}

.page-privacy .entry {
  padding: 18px 0;
  border-bottom: 1px dashed rgba(20, 64, 95, 0.2);
}

.page-privacy .entry:first-child {
  padding-top: 4px;
}

.page-privacy .entry-name {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--abyss);
}

.page-privacy .entry-tag {
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--pv-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--trench);
}

.page-privacy .entry-body {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.85;
  color: #1B3542;
}

.page-privacy .entry-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #45636F;
}

/* ---------- 去向示意图 ---------- */
.page-privacy .layer-map {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding: 18px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(59, 242, 210, 0.12), rgba(20, 64, 95, 0.06)),
    var(--pv-card);
  border: 1px solid var(--pv-hair);
}

.page-privacy .layer-row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-left: 3px solid var(--trench);
  border-radius: 0 10px 10px 0;
  background: rgba(255, 255, 255, 0.86);
}

.page-privacy .layer-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--signal-deep, #0E7F6C);
}

.page-privacy .layer-val {
  font-size: 14.5px;
  line-height: 1.7;
  color: #1B3542;
}

/* ---------- 说明列表 ---------- */
.page-privacy .fact-list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .fact {
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--pv-card);
  border: 1px solid var(--pv-hair);
}

.page-privacy .fact-term {
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--abyss);
}

.page-privacy .fact-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #274552;
}

.page-privacy .point-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-privacy .point {
  padding-left: 16px;
  border-left: 2px solid rgba(20, 64, 95, 0.28);
}

.page-privacy .point-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--abyss);
}

.page-privacy .point-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #274552;
}

.page-privacy .point abbr,
.page-privacy .block-summary abbr {
  text-decoration: underline dotted rgba(20, 64, 95, 0.55);
  text-underline-offset: 3px;
  cursor: help;
}

/* ---------- Cookie 表格 ---------- */
.page-privacy .table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--pv-hair);
  background: var(--pv-card);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .cookie-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .table-caption {
  padding: 14px 16px 0;
  text-align: left;
  font-size: 13px;
  color: #45636F;
}

.page-privacy .cookie-table th,
.page-privacy .cookie-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-top: 1px solid rgba(20, 64, 95, 0.1);
}

.page-privacy .cookie-table thead th {
  background: var(--pv-soft);
  color: var(--abyss);
  font-size: 13px;
  letter-spacing: 0.04em;
  border-top: 0;
}

.page-privacy .cookie-table tbody th {
  color: var(--abyss);
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .cookie-table tbody th small {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--trench);
}

.page-privacy .cookie-table td {
  color: #274552;
}

.page-privacy .cookie-more {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.page-privacy .cookie-item {
  border: 1px solid var(--pv-hair);
  border-radius: 12px;
  background: var(--pv-card);
  padding: 0 16px;
}

.page-privacy .cookie-item summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--abyss);
}

.page-privacy .cookie-item summary::-webkit-details-marker {
  display: none;
}

.page-privacy .cookie-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--coral);
  transform: translateY(2px);
}

.page-privacy .cookie-item[open] summary::after {
  content: "–";
}

.page-privacy .cookie-item summary:focus-visible {
  outline: 2px solid var(--trench);
  outline-offset: 4px;
  border-radius: 6px;
}

.page-privacy .cookie-item-body {
  padding: 0 0 16px;
}

.page-privacy .cookie-item-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: #274552;
}

/* ---------- 操作清单 ---------- */
.page-privacy .choices-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: choice;
}

.page-privacy .choice {
  position: relative;
  counter-increment: choice;
  padding: 14px 0 14px 42px;
  border-bottom: 1px dashed rgba(20, 64, 95, 0.2);
}

.page-privacy .choice::before {
  content: counter(choice, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--trench);
  padding-bottom: 2px;
  border-bottom: 2px solid var(--signal);
}

.page-privacy .choice-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--abyss);
}

.page-privacy .choice-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #274552;
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-cta {
  margin-top: 12px;
  display: grid;
  gap: 20px;
  padding: 26px 22px;
  border-radius: var(--radius);
  background:
    radial-gradient(80% 130% at 96% 0%, rgba(59, 242, 210, 0.22), rgba(59, 242, 210, 0) 62%),
    linear-gradient(140deg, var(--abyss) 0%, var(--lane) 72%, var(--trench) 100%);
  color: var(--text);
}

.page-privacy .cta-title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(20px, 4.2vw, 26px);
  line-height: 1.3;
  color: #FFFFFF;
}

.page-privacy .cta-text {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .cta-mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--signal);
  word-break: break-all;
}

.page-privacy .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .layer-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .page-privacy .privacy-chips {
    gap: 10px;
  }

  .page-privacy .privacy-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 32px 30px;
  }

  .page-privacy .cta-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 34px 0 62px;
  }

  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: 46px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    padding: 52px 0 88px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
    padding: 22px 18px 20px;
  }

  .page-privacy .block-summary {
    font-size: 18px;
    padding-left: 18px;
  }

  .page-privacy .entry-body,
  .page-privacy .fact-desc,
  .page-privacy .point-body,
  .page-privacy .choice-body {
    max-width: 62ch;
  }

  .page-privacy .point-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link {
    transition: none;
  }
}

.page-privacy {
  --signal-deep: currentColor;
}