.page-privacy {
  --p-card-pad: clamp(20px, 3vw, 34px);
  --p-gap: clamp(18px, 3vw, 30px);
  background: var(--sand);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--sand);
  border-bottom: 3px solid var(--indigo);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(243, 231, 211, 0.60) 0%,
    rgba(243, 231, 211, 0.88) 56%,
    rgba(243, 231, 211, 0.98) 100%
  );
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(26px, 5vw, 56px) clamp(30px, 5vw, 60px);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 18px 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange-deep);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-size: clamp(2.4rem, 7vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 900;
  color: var(--indigo);
}

.page-privacy .privacy-hero__lede {
  max-width: 40em;
  margin: 18px 0 0;
  font-size: clamp(1rem, 1.6vw, 1.06rem);
  line-height: 1.9;
  color: var(--indigo);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: block;
  padding-block: clamp(24px, 4vw, 56px) clamp(40px, 6vw, 80px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  margin-bottom: var(--p-gap);
}

.page-privacy .toc-fold {
  background: var(--cream);
  border: 2px solid var(--line-strong);
  box-shadow: var(--paper-shadow);
}

.page-privacy .toc-fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-weight: 700;
  color: var(--indigo);
  list-style: none;
}

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

.page-privacy .toc-fold__summary::after {
  content: "＋";
  color: var(--orange);
  font-weight: 700;
  font-size: 1.05rem;
}

.page-privacy .toc-fold[open] .toc-fold__summary::after {
  content: "－";
}

.page-privacy .toc-fold__count {
  margin-left: auto;
  font-size: 0.76rem;
  color: var(--rock);
}

.page-privacy .toc-fixed {
  display: none;
}

.page-privacy .toc-fixed__label {
  margin: 0;
  padding: 14px 16px 10px;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--rock);
  border-bottom: 1px solid var(--line);
}

.page-privacy .toc-fixed__note {
  margin: 0;
  padding: 12px 16px 16px;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--rock);
  border-top: 1px solid var(--line);
}

.page-privacy .toc-list {
  margin: 0;
  padding: 6px 0;
  list-style: none;
}

.page-privacy .toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 16px;
  color: var(--indigo);
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.5;
  border-left: 3px solid transparent;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  background: var(--indigo-soft);
  border-left-color: var(--orange);
  outline: none;
}

.page-privacy .toc-list__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--orange-deep);
}

/* ---------- 章节面板 ---------- */
.page-privacy .p-sec {
  position: relative;
  margin-bottom: var(--p-gap);
  padding: var(--p-card-pad) var(--p-card-pad) var(--p-card-pad) calc(var(--p-card-pad) + 6px);
  background: var(--cream);
  border: 2px solid var(--line-strong);
  box-shadow: var(--stack-shadow);
  scroll-margin-top: 96px;
}

.page-privacy .p-sec::before {
  content: "";
  position: absolute;
  left: -2px;
  top: -2px;
  bottom: -2px;
  width: 8px;
  background: var(--orange);
}

.page-privacy .p-sec:target::before {
  background: var(--teal);
}

.page-privacy .p-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--line);
}

.page-privacy .p-sec__index {
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--orange-deep);
}

.page-privacy .p-sec__title {
  margin: 0;
  font-size: clamp(1.22rem, 2.4vw, 1.58rem);
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--indigo);
}

.page-privacy .p-sec__body p {
  margin: 0 0 0.9em;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--indigo);
  max-width: 40em;
}

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

.page-privacy .p-list {
  margin: 0 0 0.9em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .p-list li {
  position: relative;
  padding-left: 22px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--indigo);
  max-width: 40em;
}

.page-privacy .p-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--amber);
  transform: rotate(45deg);
}

.page-privacy .p-list strong {
  color: var(--indigo);
  font-weight: 800;
}

.page-privacy .p-note {
  margin-top: 16px;
  padding: 13px 16px;
  background: var(--indigo-soft);
  border-left: 4px solid var(--orange);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--rock);
}

/* ---------- 信息表 ---------- */
.page-privacy .p-table-wrap {
  margin: 4px 0 16px;
  overflow-x: auto;
  border: 2px solid var(--line-strong);
  background: var(--cream);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .p-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-privacy .p-table th {
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
  color: var(--cream);
  background: var(--indigo);
  white-space: nowrap;
}

.page-privacy .p-table td {
  padding: 12px 14px;
  vertical-align: top;
  line-height: 1.7;
  color: var(--indigo);
  border-top: 1px solid var(--line);
}

.page-privacy .p-table tbody tr:nth-child(even) {
  background: var(--indigo-soft);
}

/* ---------- 联系方式与延伸链接 ---------- */
.page-privacy .p-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 20px 0 10px;
  padding: 16px 18px;
  background: var(--sand);
  border: 2px solid var(--indigo);
}

.page-privacy .p-contact__label {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--rock);
}

.page-privacy .p-contact__value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--indigo);
  word-break: break-all;
}

.page-privacy .p-contact__hint {
  margin: 0 0 18px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--rock);
  max-width: 40em;
}

.page-privacy .p-related {
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  display: grid;
  gap: 10px;
  border-top: 1px dashed var(--line-strong);
}

.page-privacy .p-related li {
  font-size: 0.94rem;
  line-height: 1.7;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 262px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 60px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
  }

  .page-privacy .toc-fold {
    display: none;
  }

  .page-privacy .toc-fixed {
    display: block;
    background: var(--cream);
    border: 2px solid var(--line-strong);
    box-shadow: var(--stack-shadow);
  }

  .page-privacy .p-sec:nth-child(even) {
    transform: translateX(12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .p-sec:nth-child(even) {
    transition: none;
    transform: none;
  }
}
</