.page-privacy {
  --priv-measure: 74ch;
  --priv-hair: rgba(124, 144, 174, 0.22);
  --priv-hair-soft: rgba(201, 214, 232, 0.08);
  --priv-top-offset: clamp(102px, 13vw, 138px);
  background: var(--ink-900);
  color: var(--silver);
  font-family: var(--font-sans);
  padding-bottom: clamp(56px, 9vw, 110px);
  overflow-x: clip;
}

.page-privacy .breadcrumb {
  padding-top: var(--priv-top-offset);
}

/* 顶端星图区 */
.page-privacy .policy-hero {
  position: relative;
  margin-top: clamp(18px, 3vw, 30px);
  border-top: 2px solid var(--priv-hair);
  border-bottom: 2px solid var(--priv-hair);
  background: linear-gradient(160deg, var(--ink-800), var(--ink-900) 64%);
  overflow: hidden;
}

.page-privacy .policy-hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
}

.page-privacy .policy-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .policy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 10, 24, 0.3), rgba(6, 10, 24, 0.9));
  pointer-events: none;
}

.page-privacy .policy-hero-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(38px, 7vw, 84px);
}

.page-privacy .policy-hero h1 {
  margin: 0.35em 0 0.5em;
  max-width: 16ch;
  font-size: clamp(2.05rem, 5.4vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--white);
}

.page-privacy .policy-hero .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.9vw, 1.08rem);
  line-height: 1.8;
  color: var(--silver);
}

.page-privacy .policy-meta {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .policy-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 9px 16px;
  border: 1px solid var(--priv-hair);
  border-radius: var(--radius-pill);
  background: rgba(15, 26, 48, 0.62);
}

.page-privacy .meta-key {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .meta-val {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--white);
  white-space: nowrap;
}

/* 正文骨架 */
.page-privacy .policy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
  padding-top: clamp(34px, 6vw, 62px);
}

.page-privacy .policy-aside {
  min-width: 0;
}

.page-privacy .policy-rail {
  border: 1px solid var(--priv-hair);
  border-radius: var(--radius-md);
  background: rgba(15, 26, 48, 0.55);
  padding: 14px 16px;
}

.page-privacy .rail-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .rail-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--silver);
  text-decoration: none;
  border: 1px solid transparent;
  border-left: 2px solid transparent;
  border-radius: 8px;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .rail-list a:hover {
  color: var(--cyan);
  border-color: var(--line-strong);
}

.page-privacy .rail-list a[aria-current] {
  color: var(--cyan);
  background: rgba(59, 227, 208, 0.1);
  border-left-color: var(--cyan);
  border-radius: 0 8px 8px 0;
}

.page-privacy .rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
}

.page-privacy .rail-list a[aria-current] .rail-num {
  color: var(--cyan);
}

/* 条款章节 */
.page-privacy .policy-article {
  min-width: 0;
}

.page-privacy .policy-section {
  scroll-margin-top: clamp(94px, 12vw, 126px);
}

.page-privacy .policy-section + .policy-section {
  margin-top: clamp(36px, 5.5vw, 66px);
  padding-top: clamp(28px, 4.5vw, 50px);
  border-top: 1px solid var(--priv-hair-soft);
}

.page-privacy .sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(16px, 2.6vw, 26px);
}

.page-privacy .sec-num {
  flex: none;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
}

.page-privacy .sec-head h2 {
  margin: 0;
  font-size: clamp(1.24rem, 2.6vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.28;
  color: var(--white);
}

.page-privacy .policy-text {
  max-width: var(--priv-measure);
}

.page-privacy .policy-text p {
  margin: 0 0 1.15em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--silver);
}

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

.page-privacy .policy-text h3 {
  margin: 1.6em 0 0.7em;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cold, #C9D6E8);
  color: var(--silver);
}

.page-privacy .policy-text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .policy-text a:hover {
  color: var(--white);
}

/* 场景清单 */
.page-privacy .policy-list {
  list-style: none;
  margin: 0 0 1.25em;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .policy-list li {
  padding: 11px 16px 11px 17px;
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--silver);
  border-left: 2px solid var(--priv-hair);
  border-radius: 0 10px 10px 0;
  background: rgba(15, 26, 48, 0.44);
}

.page-privacy .policy-list li strong {
  color: var(--white);
  font-weight: 700;
}

/* 关键提示 */
.page-privacy .key-note {
  margin: 0 0 1.2em;
  padding: 12px 16px 12px 18px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--white);
  border-left: 3px solid var(--cyan);
  border-radius: 0 10px 10px 0;
  background: linear-gradient(90deg, rgba(59, 227, 208, 0.09), rgba(59, 227, 208, 0) 74%);
}

/* 联系方式块 */
.page-privacy .contact-block {
  margin: clamp(22px, 3.4vw, 34px) 0 1.25em;
  padding: clamp(20px, 3vw, 30px);
  border: 2px solid var(--priv-hair);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(20, 52, 58, 0.5), rgba(15, 26, 48, 0.55));
  box-shadow: var(--shadow-soft);
}

.page-privacy .contact-block-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-privacy .priv-contact-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .priv-contact-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-privacy .priv-contact-key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .priv-contact-val {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-privacy .contact-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--priv-hair-soft);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--mist);
}

/* 页尾 */
.page-privacy .policy-foot {
  margin-top: clamp(36px, 6vw, 70px);
  padding-top: 22px;
  border-top: 1px solid var(--priv-hair-soft);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-privacy .foot-note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .back-top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid var(--priv-hair);
  border-radius: var(--radius-pill);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .back-top:hover {
  color: var(--cyan);
  border-color: var(--line-strong);
}

/* 桌面：左侧目录跟随 + 窄阅读栏 */
@media (min-width: 900px) {
  .page-privacy .policy-body {
    grid-template-columns: minmax(196px, 232px) minmax(0, 1fr);
    gap: clamp(34px, 4.4vw, 76px);
    align-items: start;
  }

  .page-privacy .policy-aside {
    position: sticky;
    top: clamp(86px, 10vw, 112px);
  }

  .page-privacy .rail-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .rail-list a {
    width: 100%;
    padding: 9px 10px;
    border-radius: 0 8px 8px 0;
  }

  .page-privacy .policy-hero h1 {
    max-width: 18ch;
  }
}

@media (min-width: 1180px) {
  .page-privacy .policy-text {
    padding-right: clamp(0px, 2vw, 32px);
  }
}

@media (max-width: 560px) {
  .page-privacy .policy-meta li {
    flex: 1 1 100%;
  }

  .page-privacy .sec-head {
    flex-wrap: wrap;
    gap: 8px 10px;
  }

  .page-privacy .policy-foot {
    flex-direction: column;
    align-items: flex-start;
  }
}
<<<END>>>

.page-privacy {
  --cold: currentColor;
}