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

/* ===== 首屏 ===== */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 56px) 0 clamp(22px, 3vw, 40px);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 90% at 10% 0%, var(--cyan-12), transparent 62%),
    linear-gradient(180deg, rgba(18, 26, 58, .68), rgba(11, 16, 38, 0));
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  align-items: center;
}

.page-privacy .privacy-hero__text h1 {
  margin: 10px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.15;
  letter-spacing: .01em;
}

.page-privacy .privacy-hero__text .lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-meta li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 13px;
  border-left: 2px solid var(--cyan-40);
}

.page-privacy .privacy-meta .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
}

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

/* ===== 主体两栏 ===== */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding-top: clamp(24px, 3.4vw, 46px);
  padding-bottom: clamp(46px, 7vw, 92px);
}

/* 侧边目录 */
.page-privacy .privacy-toc {
  align-self: start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.page-privacy .privacy-toc__list a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--cyan-12);
  border-color: var(--line);
  color: var(--cyan);
}

.page-privacy .privacy-toc__cta {
  margin-top: 14px;
  width: 100%;
  justify-content: center;
}

/* 正文纸张叠层 */
.page-privacy .privacy-doc {
  position: relative;
  margin-top: 12px;
  padding: clamp(20px, 3.4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(18, 26, 58, .94), rgba(11, 16, 38, .96));
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-doc::before {
  content: "";
  position: absolute;
  top: -11px;
  left: 22px;
  right: 22px;
  height: 12px;
  border: 1px solid var(--line);
  border-bottom: none;
  border-radius: 14px 14px 0 0;
  background: var(--ink-700);
}

/* 章节 */
.page-privacy .privacy-sec {
  padding: clamp(20px, 2.8vw, 32px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 118px;
}

.page-privacy .privacy-sec:first-of-type {
  padding-top: 6px;
  border-top: none;
}

.page-privacy .privacy-sec:last-of-type {
  padding-bottom: 8px;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(19px, 2.5vw, 26px);
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .privacy-sec p {
  margin: 14px 0 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-sec p.muted,
.page-privacy .privacy-sec .muted {
  color: var(--muted);
  font-size: 14px;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan-40);
  border-radius: 2px;
  background: var(--cyan-12);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  font-weight: 600;
  color: var(--paper);
}

/* 联系方式块 */
.page-privacy .privacy-contact {
  margin-top: 20px;
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: rgba(27, 38, 80, .45);
}

.page-privacy .privacy-contact__label {
  margin: 0;
  color: var(--cyan);
}

.page-privacy .privacy-contact__value {
  margin: 8px 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.4vw, 18px);
  word-break: break-all;
  color: var(--paper);
}

.page-privacy .privacy-contact .copy-btn {
  margin-top: 12px;
}

/* 相关入口 */
.page-privacy .privacy-related {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: clamp(20px, 2.6vw, 30px);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-related .card {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* ===== 断点 ===== */
@media (min-width: 640px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-related {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 112px;
  }
}
<<<END>>>