.page-privacy {
  --priv-rule: rgba(234, 246, 245, 0.12);
  --priv-index-w: 16rem;
  --priv-num: rgba(47, 243, 208, 0.34);
}

.page-privacy .breadcrumb {
  padding-top: clamp(1.1rem, 2.6vw, 1.8rem);
  font-family: var(--font-mono);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(1.4rem, 3.4vw, 2.6rem);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -10% -5% auto -5%;
  height: 120%;
  background-image:
    linear-gradient(to right, var(--mist-06) 1px, transparent 1px),
    linear-gradient(to bottom, var(--mist-06) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse at 18% 8%, #000 0%, transparent 68%);
  mask-image: radial-gradient(ellipse at 18% 8%, #000 0%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero > .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: clamp(1rem, 2vw, 1.6rem);
}

.page-privacy .privacy-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.2vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0.55rem 0 0;
  max-width: 20ch;
}

.page-privacy .privacy-hero__lead .lede {
  margin-top: clamp(1rem, 2.4vw, 1.5rem);
  max-width: 62ch;
  color: var(--mist-86);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.75rem;
  margin-top: clamp(1.2rem, 2.8vw, 1.8rem);
}

.page-privacy .privacy-print {
  cursor: pointer;
  font-family: var(--font-body);
}

.page-privacy .privacy-hero .vertical-note {
  display: none;
  color: var(--slate);
}

.page-privacy .privacy-hero__figure {
  margin-top: clamp(1.6rem, 4.5vw, 2.8rem);
}

.page-privacy .privacy-hero__figure .media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}

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

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: clamp(1.6rem, 3.4vw, 2.6rem);
  padding-block: clamp(2.2rem, 5vw, 4rem) clamp(3rem, 7vw, 5.5rem);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  background: var(--ink);
  border-radius: var(--radius-md);
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border: 1px solid var(--priv-rule);
}

.page-privacy .privacy-index__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.3rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  color: var(--mist-86);
  font-size: 0.88rem;
  text-decoration: none;
  white-space: nowrap;
  background: var(--mist-06);
  border: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-privacy .privacy-index__list a span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--mist);
  border-color: var(--cyan-30);
  background: var(--cyan-16);
}

.page-privacy .privacy-index__foot {
  margin: 1rem 0 0;
  font-size: 0.84rem;
  color: var(--slate);
}

.page-privacy .privacy-index__foot a {
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-30);
}

.page-privacy .privacy-index__foot a:hover {
  color: var(--cyan);
}

/* ---------- 条款章节 ---------- */
.page-privacy .legal-section {
  padding-block: clamp(1.7rem, 3.8vw, 2.7rem);
  border-top: 1px solid var(--priv-rule);
}

.page-privacy .legal-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .legal-section__head {
  display: flex;
  align-items: baseline;
  gap: clamp(0.8rem, 2vw, 1.4rem);
  margin-bottom: clamp(0.8rem, 1.8vw, 1.2rem);
}

.page-privacy .legal-section__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2rem, 5.6vw, 3.2rem);
  line-height: 0.9;
  color: var(--priv-num);
  letter-spacing: -0.03em;
  flex: 0 0 auto;
}

.page-privacy .legal-section h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.95rem);
  line-height: 1.25;
  margin: 0;
  color: var(--mist);
}

.page-privacy .legal-section__lede {
  margin: 0 0 clamp(1rem, 2.4vw, 1.5rem);
  color: var(--mist-86);
  line-height: 1.8;
  max-width: 64ch;
}

.page-privacy .legal-section__text {
  margin: 1rem 0 0;
  color: var(--mist-86);
  line-height: 1.8;
  max-width: 66ch;
}

.page-privacy .legal-section__text + .legal-section__text {
  margin-top: 0.85rem;
}

.page-privacy .legal-section__text a,
.page-privacy .legal-list a {
  color: var(--aqua);
  overflow-wrap: anywhere;
}

/* ---------- 条目列表 ---------- */
.page-privacy .legal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-privacy .legal-list li {
  display: grid;
  gap: 0.4rem;
  padding: 0.85rem 0 0.85rem 1rem;
  border-left: 2px solid var(--cyan-16);
}

.page-privacy .legal-list strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.98rem;
  color: var(--mist);
  letter-spacing: 0.01em;
}

.page-privacy .legal-list p {
  margin: 0;
  color: var(--mist-86);
  line-height: 1.78;
  font-size: 0.95rem;
}

/* ---------- 边注 ---------- */
.page-privacy .legal-note {
  margin-top: clamp(1rem, 2.2vw, 1.4rem);
  padding: clamp(0.9rem, 2vw, 1.15rem) clamp(1rem, 2.2vw, 1.3rem);
  background: var(--mist-06);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--sand);
}

.page-privacy .legal-note__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--sand);
  margin-bottom: 0.4rem;
}

.page-privacy .legal-note p {
  margin: 0;
  color: var(--mist-86);
  line-height: 1.75;
  font-size: 0.93rem;
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(1.4rem, 3vw, 2rem);
  padding: clamp(1.1rem, 2.6vw, 1.6rem);
  background: var(--ink);
  border-radius: var(--radius-md);
  border: 1px solid var(--priv-rule);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.page-privacy .privacy-contact__list > div {
  display: grid;
  gap: 0.2rem;
}

.page-privacy .privacy-contact__list dt {
  font-size: 0.8rem;
  color: var(--slate);
}

.page-privacy .privacy-contact__list dd {
  margin: 0;
  color: var(--mist-86);
  line-height: 1.65;
  font-size: 0.94rem;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__list dd a {
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-30);
}

.page-privacy .privacy-contact__list dd a:hover {
  color: var(--cyan);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-links {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.2rem, 2.8vw, 1.7rem);
  border-radius: var(--radius-md);
  background: var(--wine);
}

.page-privacy .privacy-links h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  color: var(--mist);
}

.page-privacy .privacy-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-privacy .privacy-links a {
  display: block;
  color: var(--mist-86);
  text-decoration: none;
  font-size: 0.94rem;
  line-height: 1.7;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--mist-16);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  color: var(--mist);
  border-color: var(--cyan);
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 720px) {
  .page-privacy .legal-list li {
    grid-template-columns: 10.5rem minmax(0, 1fr);
    gap: 1.4rem;
    align-items: baseline;
  }

  .page-privacy .privacy-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem 1.6rem;
  }

  .page-privacy .privacy-links ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}

/* ---------- 桌面：左索引 + 右正文 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) 4.5rem;
    align-items: start;
  }

  .page-privacy .privacy-hero .vertical-note {
    display: block;
    justify-self: end;
    margin: 0;
    color: var(--slate);
  }

  .page-privacy .privacy-shell {
    grid-template-columns: var(--priv-index-w) minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 4.5rem);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 6.5rem;
    align-self: start;
    background: transparent;
    border: 0;
    border-left: 1px solid var(--priv-rule);
    border-radius: 0;
    padding: 0.2rem 0 0.2rem clamp(1rem, 1.6vw, 1.4rem);
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 0.15rem;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index__list a {
    display: flex;
    width: 100%;
    white-space: normal;
    background: transparent;
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.7rem;
    border-left: 2px solid transparent;
  }

  .page-privacy .privacy-index__list a:hover,
  .page-privacy .privacy-index__list a:focus-visible {
    border-left-color: var(--cyan);
    background: var(--mist-06);
  }

  .page-privacy .legal-section__head {
    align-items: center;
  }

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

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-index,
  .page-privacy .privacy-hero__figure,
  .page-privacy .privacy-print,
  .page-privacy .privacy-links {
    display: none;
  }

  .page-privacy .privacy-shell {
    display: block;
    padding-block: 0;
  }

  .page-privacy .legal-section {
    break-inside: avoid;
    border-top: 1px solid #999;
  }

  .page-privacy .legal-section h2,
  .page-privacy .legal-list strong,
  .page-privacy .privacy-contact__list dd {
    color: #111;
  }
}
<<<END>>>