.page-privacy {
  --privacy-rail: 15rem;
  color: var(--text-main);
}

/* ---------- 顶部氛围图 ---------- */

.page-privacy .privacy-hero {
  margin: 0 0 clamp(2.25rem, 5vw, 4rem);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--border-print);
  background: linear-gradient(165deg, var(--c-ink) 0%, var(--c-deep) 52%, var(--c-moss) 100%);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(13rem, 30vw, 22rem);
  object-fit: cover;
  opacity: 0.52;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(6, 23, 26, 0.1) 0%, rgba(11, 42, 46, 0.72) 62%, var(--c-deep) 100%),
    linear-gradient(102deg, rgba(200, 64, 47, 0.14) 0%, rgba(79, 138, 139, 0) 46%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-hero__title {
  margin: 0.55rem 0 1rem;
  max-width: 20em;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  font-size: clamp(1.85rem, 4.4vw, 3rem);
  color: var(--c-foam);
}

.page-privacy .privacy-hero__lead {
  max-width: 44em;
  margin: 0;
  font-size: clamp(0.975rem, 0.5vw + 0.87rem, 1.075rem);
  line-height: 1.82;
  color: var(--text-soft);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.7rem;
  margin: 1.15rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}

.page-privacy .privacy-hero__sep {
  color: var(--c-tide);
}

/* ---------- 两栏骨架 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
  }
}

/* ---------- 章节目录 ---------- */

.page-privacy .privacy-toc__title {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-board);
  font-family: var(--font-serif);
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--border-print);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 560px) and (max-width: 899px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.5rem;
  }
}

.page-privacy .privacy-toc__list a {
  display: block;
  padding: 0.52rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-soft);
  text-decoration: none;
  border-left: 2px solid var(--border-print);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--c-foam);
  border-left-color: var(--c-home);
  background-color: rgba(79, 138, 139, 0.12);
}

.page-privacy .privacy-toc__note {
  margin: 0.9rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border-print);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-faint);
}

.page-privacy .privacy-toc__note a {
  color: var(--c-mist);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__note a:hover,
.page-privacy .privacy-toc__note a:focus-visible {
  color: var(--c-foam);
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 5.5rem;
  }
}

/* ---------- 正文 ---------- */

.page-privacy .privacy-body {
  max-width: 38em;
}

.page-privacy .privacy-section {
  scroll-margin-top: 5.5rem;
}

.page-privacy .privacy-section + .privacy-section {
  position: relative;
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  padding-top: clamp(2.25rem, 5vw, 3.5rem);
  border-top: 1px solid var(--border-print);
}

.page-privacy .privacy-section + .privacy-section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(2.75rem, 8vw, 5.5rem);
  height: 1px;
  background: var(--c-home);
}

.page-privacy .privacy-section__head {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.28;
  font-size: clamp(1.3rem, 1.6vw + 0.92rem, 1.7rem);
  color: var(--c-foam);
}

.page-privacy .privacy-note {
  margin-top: 1.1rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--c-tide);
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--text-faint);
}

/* ---------- 三类信息定义表 ---------- */

.page-privacy .privacy-terms {
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--border-print);
  border: 1px solid var(--border-print);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-terms__row {
  padding: 1rem 1.1rem;
  background: var(--bg-card);
  transition: background-color var(--dur) var(--ease);
}

.page-privacy .privacy-terms__row:hover {
  background: var(--bg-card-hover);
}

@media (min-width: 640px) {
  .page-privacy .privacy-terms__row {
    display: grid;
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 0.4rem 1rem;
    align-items: baseline;
  }
}

.page-privacy .privacy-terms dt {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--c-board);
}

.page-privacy .privacy-terms dd {
  margin: 0.35rem 0 0;
  font-size: 0.925rem;
  line-height: 1.78;
  color: var(--text-soft);
}

@media (min-width: 640px) {
  .page-privacy .privacy-terms dd {
    margin-top: 0;
  }
}

/* ---------- 用途编号列表 ---------- */

.page-privacy .privacy-uses {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--border-print);
  border: 1px solid var(--border-print);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-uses__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1.05rem 1.1rem;
  background: var(--bg-card);
  transition: background-color var(--dur) var(--ease);
}

.page-privacy .privacy-uses__item:hover {
  background: var(--bg-card-hover);
}

.page-privacy .privacy-uses__num {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-home);
}

.page-privacy .privacy-uses__text h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-foam);
}

.page-privacy .privacy-uses__text p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--text-soft);
}

/* ---------- 菱形短项列表 ---------- */

.page-privacy .privacy-plain,
.page-privacy .privacy-rights {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-privacy .privacy-plain li,
.page-privacy .privacy-rights li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.925rem;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-privacy .privacy-plain li::before,
.page-privacy .privacy-rights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  background: var(--c-tide);
  transform: rotate(45deg);
}

.page-privacy .privacy-plain li strong,
.page-privacy .privacy-rights li strong {
  color: var(--c-foam);
  font-weight: 700;
}

.page-privacy .privacy-plain li a,
.page-privacy .privacy-rights li a,
.page-privacy .privacy-body p a {
  color: var(--c-mist);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-plain li a:hover,
.page-privacy .privacy-rights li a:hover,
.page-privacy .privacy-body p a:hover,
.page-privacy .privacy-plain li a:focus-visible,
.page-privacy .privacy-rights li a:focus-visible,
.page-privacy .privacy-body p a:focus-visible {
  color: var(--c-foam);
}

/* ---------- 术语提示 ---------- */

.page-privacy .term {
  position: relative;
  display: inline-block;
  border-bottom: 1px dashed var(--c-tide);
  color: var(--c-foam);
  cursor: help;
}

.page-privacy .term__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 0.5rem);
  z-index: 6;
  width: min(17rem, calc(100vw - 3rem));
  padding: 0.6rem 0.7rem;
  font-size: 0.78rem;
  line-height: 1.68;
  letter-spacing: 0;
  color: var(--text-main);
  background: var(--c-ink);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.page-privacy .term:hover .term__tip,
.page-privacy .term:focus-visible .term__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 联系方式面板 ---------- */

.page-privacy .privacy-contact {
  margin-top: 1.75rem;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg-panel);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-contact__title {
  display: inline-block;
  margin: 0;
  padding: 0.2rem 0.55rem;
  font-family: var(--font-serif);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink);
  background: var(--c-board);
  border-radius: var(--radius);
}

.page-privacy .privacy-contact__list {
  margin: 1rem 0 0;
  display: grid;
  gap: 0.85rem 1.5rem;
}

@media (min-width: 560px) {
  .page-privacy .privacy-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-contact__row dt {
  margin-bottom: 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.62;
  color: var(--c-foam);
  word-break: break-word;
}

.page-privacy .privacy-contact__legal {
  margin: 1.15rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-print);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}

/* ---------- 收束潮线 ---------- */

.page-privacy .privacy-body .rule-tide {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  opacity: 0.55;
}

/* ---------- 键盘焦点统一 ---------- */

.page-privacy a:focus-visible,
.page-privacy .term:focus-visible {
  outline: 2px solid var(--c-mist);
  outline-offset: 3px;
  border-radius: var(--radius);
}
<<<END>>>