.page-privacy {
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .breadcrumb {
  padding-top: 20px;
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: clamp(24px, 5vw, 52px) 0 clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background-image:
    linear-gradient(to right, rgba(195, 205, 210, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(195, 205, 210, 0.5) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: top left;
}

.page-privacy .hero-grid {
  display: grid;
  gap: 28px;
}

.page-privacy .hero-copy h1 {
  margin: 14px 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(30px, 7vw, 58px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.page-privacy .lede {
  max-width: 56ch;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--teal);
}

.page-privacy .hero-meta .num {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--night-2);
  border: 1px solid var(--line);
  padding: 3px 8px;
  background: var(--paper);
}

.page-privacy .hero-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--mid);
}

.page-privacy .hero-figure .figure__media {
  display: block;
  overflow: hidden;
}

.page-privacy .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(0.75);
}

.page-privacy .hero-figure .figure__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--night-2);
  background: var(--paper);
}

/* 主体两栏 */
.page-privacy .privacy-layout {
  display: grid;
  gap: 32px;
  padding: clamp(28px, 5vw, 56px) 0 clamp(48px, 8vw, 88px);
}

.page-privacy .privacy-index {
  border-top: 3px solid var(--teal);
  padding-top: 14px;
}

.page-privacy .index-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-privacy .index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line);
}

.page-privacy .index-list li {
  border-top: 1px solid var(--line);
}

.page-privacy .index-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 2px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  transition: color 120ms linear, background-color 120ms linear;
}

.page-privacy .index-list .num {
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.06em;
}

.page-privacy .index-list a:hover,
.page-privacy .index-list a:focus-visible {
  color: var(--teal);
  background: var(--mid);
}

.page-privacy .index-list a:focus-visible {
  outline: 2px solid var(--teal-soft);
  outline-offset: 2px;
}

.page-privacy .index-foot {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--night-2);
}

.page-privacy .index-foot a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

/* 正文 */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 720px;
}

.page-privacy .policy-section {
  scroll-margin-top: var(--anchor-offset);
  padding-top: 8px;
}

.page-privacy .policy-section + .policy-section {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.page-privacy .policy-section h2 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.page-privacy .policy-section h2::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--teal);
}

.page-privacy .policy-section p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

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

/* 三类信息 */
.page-privacy .info-stack {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .info-item {
  background: var(--paper);
  padding: 18px 18px 6px;
}

.page-privacy .info-item h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-privacy .info-item h3 .num {
  font-size: 11px;
  padding: 2px 6px;
  color: var(--paper);
  background: var(--night);
  letter-spacing: 0.06em;
}

.page-privacy .info-item p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* 用途 */
.page-privacy .purpose-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .purpose-list li {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .purpose-tag {
  justify-self: start;
}

.page-privacy .purpose-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
}

/* 提示块 */
.page-privacy .callout {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  background: var(--mid);
}

.page-privacy .callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .callout strong {
  color: var(--orange-deep);
}

/* 保存期限条带 */
.page-privacy .retention {
  margin: 22px 0 20px;
  border: 1px solid var(--line);
  background: var(--night);
  padding: 6px 0;
}

.page-privacy .retention-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px 12px;
  padding: 12px 16px;
}

.page-privacy .retention-row + .retention-row {
  border-top: 1px solid var(--night-2);
}

.page-privacy .retention-label {
  font-size: 14px;
  color: var(--num-light);
}

.page-privacy .retention-track {
  grid-column: 1 / -1;
  display: block;
  height: 8px;
  background: var(--night-2);
}

.page-privacy .retention-fill {
  display: block;
  height: 100%;
  background: linear-gradient(to right, var(--teal), var(--teal-soft));
}

.page-privacy .retention-fill--soft {
  background: repeating-linear-gradient(
    120deg,
    var(--teal) 0 6px,
    var(--night-2) 6px 12px
  );
}

.page-privacy .retention-value {
  font-size: 12px;
  color: var(--orange);
  text-align: right;
  letter-spacing: 0.02em;
}

/* 权利四格 */
.page-privacy .rights-grid {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .right-card {
  background: var(--paper);
  padding: 18px;
  border-left: 2px solid transparent;
  transition: border-color 120ms linear, background-color 120ms linear;
}

.page-privacy .right-card:hover,
.page-privacy .right-card:focus-within {
  border-left-color: var(--teal);
  background: var(--mid);
}

.page-privacy .right-card svg {
  color: var(--teal);
  display: block;
  margin-bottom: 10px;
}

.page-privacy .right-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-privacy .right-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--night-2);
}

/* 请求说明 */
.page-privacy .request-box {
  margin-top: 26px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--orange);
  background: var(--mid);
}

.page-privacy .request-box h3 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.page-privacy .request-box ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .request-box li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .request-box li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 6px;
  height: 1px;
  background: var(--teal);
}

.page-privacy .request-box p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .request-box a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-privacy .request-box a:focus-visible {
  outline: 2px solid var(--teal-soft);
  outline-offset: 2px;
}

.page-privacy .request-addr {
  font-size: 13px !important;
  color: var(--night-2);
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

/* 延伸链接 */
.page-privacy .link-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .link-list a {
  display: block;
  padding: 14px 16px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  transition: background-color 120ms linear, color 120ms linear;
}

.page-privacy .link-list a span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 400;
  color: var(--night-2);
}

.page-privacy .link-list a:hover,
.page-privacy .link-list a:focus-visible {
  background: var(--mid);
  color: var(--teal);
}

.page-privacy .link-list a:focus-visible {
  outline: 2px solid var(--teal-soft);
  outline-offset: -2px;
}

/* 响应式 */
@media (min-width: 620px) {
  .page-privacy .retention-row {
    grid-template-columns: 148px 1fr auto;
    gap: 14px;
  }
  .page-privacy .retention-track {
    grid-column: auto;
  }
  .page-privacy .rights-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .link-list {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .link-list li:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: 44px;
  }
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
  }
  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--anchor-offset) + 8px);
    align-self: start;
  }
  .page-privacy .purpose-list li {
    grid-template-columns: 172px 1fr;
    gap: 20px;
    align-items: baseline;
  }
}

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