.page-disclaimer {
  --doc-axis-w: 234px;
  --doc-gap: clamp(26px, 4vw, 60px);
  --doc-body-text: rgba(232, 238, 242, 0.82);
  --doc-body-text-soft: rgba(232, 238, 242, 0.7);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .doc-hero {
  position: relative;
  border-bottom: var(--line);
  background:
    radial-gradient(125% 130% at 5% 0%, rgba(46, 92, 120, 0.5) 0%, rgba(10, 31, 46, 0) 62%),
    var(--deep);
  padding: clamp(28px, 5vw, 58px) 0 clamp(22px, 3.5vw, 38px);
}

.page-disclaimer .doc-hero-inner {
  display: block;
}

.page-disclaimer .doc-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.2vw, 62px);
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-disclaimer .doc-lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--doc-body-text);
}

.page-disclaimer .doc-facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 14px;
  color: var(--mist);
}

.page-disclaimer .doc-facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .doc-fact-key {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sunset);
}

.page-disclaimer .doc-tick {
  margin-top: 26px;
  height: 11px;
  border-bottom: 1px solid var(--ridge);
  background-image: repeating-linear-gradient(
    to right,
    var(--ridge) 0 1px,
    transparent 1px 13px
  );
  background-position: bottom left;
  background-repeat: repeat-x;
  background-size: 13px 7px;
}

/* ---------- 主体栅格 ---------- */

.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: clamp(26px, 4vw, 48px);
}

.page-disclaimer .doc-body {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 5vw, 62px);
  min-width: 0;
}

/* ---------- 条款编号轴 ---------- */

.page-disclaimer .doc-axis {
  border: var(--line);
  background: var(--night);
  box-shadow: var(--shadow-hard);
  padding: 14px;
  min-width: 0;
}

.page-disclaimer .doc-axis-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .doc-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .doc-nav-item {
  flex: 0 0 auto;
}

.page-disclaimer .doc-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 2px solid transparent;
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: color 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .doc-nav-link:hover {
  color: var(--ice);
  background: var(--dusk);
}

.page-disclaimer .doc-nav-link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-disclaimer .doc-nav-link[aria-current="true"] {
  color: var(--ice);
  border-bottom-color: var(--sunset);
  background: var(--dusk);
}

.page-disclaimer .doc-nav-link[aria-current="true"] .doc-nav-num {
  color: var(--neon);
}

.page-disclaimer .doc-nav-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sunset);
}

/* ---------- 条款段落 ---------- */

.page-disclaimer .doc-section {
  border-top: var(--line);
  padding-top: clamp(18px, 2.4vw, 28px);
  scroll-margin-top: 96px;
  min-width: 0;
}

.page-disclaimer .doc-section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .doc-section-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sunset);
  border: 1px solid var(--ridge);
  padding: 2px 8px;
}

.page-disclaimer .doc-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 30px);
  letter-spacing: 0.04em;
  line-height: 1.25;
  color: var(--ice);
}

.page-disclaimer .doc-section p {
  margin: 0 0 14px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--doc-body-text);
}

.page-disclaimer .doc-section p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-sub {
  margin-top: 20px;
  font-size: 15px;
  color: var(--mist);
}

.page-disclaimer .doc-inline-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--ridge);
  transition: border-color 0.16s ease, color 0.16s ease;
}

.page-disclaimer .doc-inline-link:hover {
  border-bottom-color: var(--neon);
}

.page-disclaimer .doc-inline-link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

/* ---------- 列表 ---------- */

.page-disclaimer .doc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 62ch;
}

.page-disclaimer .doc-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--doc-body-text);
}

.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--sunset);
}

.page-disclaimer .doc-list--warn li::before {
  background: var(--neon);
}

/* ---------- 键值说明块 ---------- */

.page-disclaimer .doc-key-list {
  margin: 0 0 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .doc-key {
  border-left: 2px solid var(--ridge);
  padding-left: 14px;
  transition: border-color 0.16s ease;
}

.page-disclaimer .doc-key:hover {
  border-left-color: var(--sunset);
}

.page-disclaimer .doc-key dt {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--ice);
  margin-bottom: 4px;
}

.page-disclaimer .doc-key dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--doc-body-text-soft);
}

/* ---------- 图 ---------- */

.page-disclaimer .doc-figure {
  margin: 22px 0 0;
  border: var(--line);
  background: var(--card);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-disclaimer .doc-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .doc-figure .media-caption {
  padding: 11px 14px;
  border-top: 1px solid var(--ridge);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 联系方式 ---------- */

.page-disclaimer .doc-contact {
  margin: 0 0 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border: var(--line);
  background: var(--card);
}

.page-disclaimer .doc-contact-item {
  padding: 13px 16px;
  border-bottom: 1px solid var(--ridge);
}

.page-disclaimer .doc-contact-item:last-child {
  border-bottom: 0;
}

.page-disclaimer .doc-contact-item dt {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sunset);
  margin-bottom: 4px;
}

.page-disclaimer .doc-contact-item dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ice);
  word-break: break-word;
}

/* ---------- 底部导航 ---------- */

.page-disclaimer .doc-foot {
  margin-top: clamp(34px, 5vw, 64px);
  padding-top: 18px;
  border-top: var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

.page-disclaimer .doc-foot-link {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .doc-foot-link:hover {
  color: var(--ice);
  border-bottom-color: var(--sunset);
}

.page-disclaimer .doc-foot-link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.page-disclaimer .doc-foot-sep {
  display: inline-block;
  width: 34px;
  height: 2px;
  background: var(--ridge);
}

/* ---------- 小屏以上 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .doc-key-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .doc-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .doc-contact-item {
    border-right: 1px solid var(--ridge);
  }

  .page-disclaimer .doc-contact-item:nth-child(2n) {
    border-right: 0;
  }

  .page-disclaimer .doc-contact-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

/* ---------- 桌面端：编号轴固定 ---------- */

@media (min-width: 900px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: var(--doc-axis-w) minmax(0, 1fr);
    gap: var(--doc-gap);
    align-items: start;
  }

  .page-disclaimer .doc-axis {
    position: sticky;
    top: 104px;
    align-self: start;
    padding: 16px;
  }

  .page-disclaimer .doc-nav-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-disclaimer .doc-nav-item {
    width: 100%;
  }

  .page-disclaimer .doc-nav-link {
    display: flex;
    width: 100%;
    border-bottom: 0;
    border-left: 3px solid transparent;
    padding: 10px 12px;
  }

  .page-disclaimer .doc-nav-link[aria-current="true"] {
    border-left-color: var(--sunset);
    border-bottom-color: transparent;
  }

  .page-disclaimer .doc-nav-link[aria-current="true"] .doc-nav-num {
    color: var(--sunset);
  }

  .page-disclaimer .doc-key-list {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

/* ---------- 大字与动效偏好 ---------- */

@media (min-width: 1280px) {
  .page-disclaimer {
    --doc-axis-w: 252px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-nav-link,
  .page-disclaimer .doc-inline-link,
  .page-disclaimer .doc-foot-link,
  .page-disclaimer .doc-key {
    transition: none;
  }
}
</PAGE_CSS>>>