.page-privacy {
  --priv-toc-width: 228px;
  --priv-content-max: 780px;
  background-color: var(--color-rice);
  background-image:
    radial-gradient(circle at 84% 4%, rgba(30, 136, 168, 0.08) 0, rgba(30, 136, 168, 0.08) 2px, transparent 3px),
    linear-gradient(90deg, rgba(43, 43, 43, 0.04) 1px, transparent 1px);
  background-size: 28px 28px, 56px 56px;
  padding: 28px 0 96px;
}

.page-privacy__breadcrumb {
  margin-bottom: 24px;
}

.page-privacy__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  margin-bottom: 56px;
}

@media (min-width: 860px) {
  .page-privacy__hero-grid {
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 48px;
  }
}

.page-privacy__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-terracotta);
}

.page-privacy__hero-copy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 38px;
  line-height: 1.15;
  font-weight: 900;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

@media (min-width: 700px) {
  .page-privacy__hero-copy h1 {
    font-size: 54px;
  }
}

.page-privacy__hero-copy .lead {
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--color-ink);
}

.page-privacy__hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: var(--color-grey);
  font-family: var(--font-body);
}

.page-privacy__hero-meta .mono {
  font-family: var(--font-mono);
  color: var(--color-lapis);
}

.page-privacy__shield {
  margin: 0;
  padding: 10px;
  border: var(--border-w) solid var(--border-color);
  background: var(--color-white);
  box-shadow: var(--shadow-brutal);
  transform: rotate(1deg);
}

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

.page-privacy__shield figcaption {
  padding-top: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  text-align: center;
  color: var(--color-grey);
  letter-spacing: 0.02em;
}

.page-privacy__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 900px) {
  .page-privacy__layout {
    grid-template-columns: var(--priv-toc-width) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

.page-privacy__content {
  max-width: var(--priv-content-max);
}

.page-privacy__toc {
  background: var(--color-white);
  border: var(--border-w) solid var(--border-color);
  box-shadow: var(--shadow-brutal);
  padding: 20px;
}

@media (min-width: 900px) {
  .page-privacy__toc {
    position: sticky;
    top: 24px;
  }
}

.page-privacy__toc-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  color: var(--color-primary);
}

.page-privacy__toc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy__toc-list a {
  display: block;
  padding: 8px 10px;
  color: var(--color-ink);
  text-decoration: none;
  border-left: 4px solid transparent;
  font-size: 15px;
  line-height: 1.4;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-privacy__toc-list a:hover,
.page-privacy__toc-list a:focus-visible {
  background: var(--color-rice);
  border-left-color: var(--color-gold);
}

.page-privacy__toc-note {
  border-top: 2px dashed var(--color-grey);
  padding-top: 14px;
  font-size: 14px;
}

.page-privacy__toc-note p {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-terracotta);
}

.page-privacy__toc-note ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy__toc-note a {
  display: inline-block;
  padding: 3px 0;
  color: var(--color-lapis);
  text-decoration: none;
  border-bottom: 1px dashed var(--color-lake);
}

.page-privacy__toc-note a:hover {
  color: var(--color-primary);
  border-bottom-style: solid;
}

.page-privacy__hint {
  margin: 0 0 24px;
  padding: 12px 16px;
  border: 2px dashed var(--color-grey);
  background: rgba(245, 239, 230, 0.7);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-grey);
  font-family: var(--font-body);
}

.page-privacy__section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px 28px;
  border-top: var(--border-w) solid var(--border-color);
  padding: 28px 0 8px;
}

@media (min-width: 700px) {
  .page-privacy__section {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 28px;
    padding-top: 36px;
  }
}

.page-privacy__section:target::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 215, 0, 0.16), transparent 70%);
  pointer-events: none;
  border-top: 4px solid var(--color-gold);
}

.page-privacy__section-num {
  display: block;
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-terracotta);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

@media (min-width: 700px) {
  .page-privacy__section-num {
    font-size: 68px;
    margin-bottom: 0;
  }
}

.page-privacy__section-body {
  min-width: 0;
}

.page-privacy__section-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: var(--color-ink);
  line-height: 1.2;
}

@media (min-width: 700px) {
  .page-privacy__section-title {
    font-size: 32px;
  }
}

.page-privacy__key {
  margin: 0 0 16px;
  padding: 0 0 0 14px;
  border-left: 5px solid var(--color-gold);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.8;
  color: var(--color-ink);
  background: linear-gradient(90deg, rgba(255, 215, 0, 0.14), transparent 80%);
}

.page-privacy__more {
  margin-top: 16px;
  border: var(--border-w) solid var(--color-grey);
  background: var(--color-white);
  box-shadow: var(--shadow-brutal);
}

.page-privacy__more > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-lapis);
  background: var(--color-rice);
  border-bottom: var(--border-w) solid transparent;
  transition: border-color 0.2s ease;
}

.page-privacy__more > summary::-webkit-details-marker {
  display: none;
}

.page-privacy__more > summary:hover,
.page-privacy__more > summary:focus-visible {
  border-bottom-color: var(--color-gold);
}

.page-privacy__more[open] > summary {
  border-bottom-color: var(--color-grey);
}

.page-privacy__more > summary::after {
  content: "＋";
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-gold);
}

.page-privacy__more[open] > summary::after {
  content: "－";
}

.page-privacy__more > h3 {
  margin: 20px 16px 8px;
}

.page-privacy__more > h3 + ul {
  margin-top: 8px;
}

.page-privacy__more > ul {
  margin-top: 8px;
  margin-bottom: 20px;
}

.page-privacy__more > p {
  margin: 12px 16px 20px;
}

.page-privacy__subhead {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 900;
  color: var(--color-moss);
}

.page-privacy__list {
  list-style: none;
  padding-left: 0;
  margin: 0 16px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-privacy__list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
}

.page-privacy__list li::before {
  content: "◆";
  position: absolute;
  left: 2px;
  top: 0;
  font-size: 11px;
  color: var(--color-gold);
}

.page-privacy__list--deny li::before {
  content: "✕";
  font-size: 13px;
  color: var(--color-primary);
}

.page-privacy__list--rights li::before {
  content: "✓";
  font-size: 13px;
  color: var(--color-moss);
}

.page-privacy__term {
  border: 1px solid var(--color-moss);
  border-radius: 6px;
  background: var(--color-white);
  margin: 8px 0;
}

.page-privacy__term:first-of-type {
  margin-top: 0;
}

.page-privacy__term > summary {
  list-style: none;
  cursor: pointer;
  padding: 6px 12px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-moss);
  background: rgba(90, 125, 109, 0.08);
}

.page-privacy__term > summary::-webkit-details-marker {
  display: none;
}

.page-privacy__term > summary::before {
  content: "◈ ";
  color: var(--color-gold);
  font-weight: 900;
}

.page-privacy__term > summary::after {
  content: "说明";
  display: inline-block;
  margin-left: 10px;
  padding: 0 8px;
  font-size: 12px;
  font-weight: 400;
  color: var(--color-grey);
  border: 1px solid var(--color-grey);
  border-radius: 20px;
}

.page-privacy__term[open] > summary::after {
  content: "收起";
  color: var(--color-moss);
  border-color: var(--color-moss);
}

.page-privacy__term-body {
  padding: 0 12px 10px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-privacy__term-body p {
  margin: 0;
}

.page-privacy__note {
  padding: 10px 14px;
  border-left: 4px solid var(--color-moss);
  background: rgba(90, 125, 109, 0.08);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-privacy__closing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: var(--border-w) solid var(--border-color);
}

@media (min-width: 700px) {
  .page-privacy__closing {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 24px;
  }
}

.page-privacy__seal {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 3px solid var(--color-primary);
  background: var(--color-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  transform: rotate(-8deg);
  box-shadow: var(--shadow-brutal);
}

.page-privacy__closing-body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-privacy__closing-body p {
  margin: 0 0 12px;
}

.page-privacy__closing-body a {
  color: var(--color-lapis);
  text-decoration: none;
  border-bottom: 1px dashed var(--color-lake);
}

.page-privacy__closing-body a:hover {
  color: var(--color-primary);
  border-bottom-style: solid;
}

.page-privacy__trust {
  padding: 12px 14px;
  background: rgba(30, 136, 168, 0.06);
  border-left: 5px solid var(--color-lake);
  font-size: 14px;
  color: var(--color-grey);
}