.page-disclaimer {
  --rail-w: 300px;
  --deny: var(--c-orange);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-disclaimer img {
  max-width: 100%;
}

.page-disclaimer [id] {
  scroll-margin-top: 104px;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
}

/* ---------- 首屏规则板 ---------- */
.page-disclaimer .rule-hero {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(30px, 5vw, 52px);
}

.page-disclaimer .rule-hero__head {
  max-width: 60rem;
}

.page-disclaimer .rule-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--text);
  margin: 12px 0 18px;
}

.page-disclaimer .rule-hero__lead {
  max-width: 62ch;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.82;
}

.page-disclaimer .rule-hero__keys {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .rule-hero__keys li {
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--c-star);
  padding: 7px 15px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-pill);
  background: rgba(13, 35, 61, 0.72);
}

.page-disclaimer .rule-hero__band {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .rule-hero__band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 双栏阅读 ---------- */
.page-disclaimer .rule-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-disclaimer .rule-rail {
  min-width: 0;
}

.page-disclaimer .rule-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-disclaimer .rule-rail__nav {
  margin-bottom: 22px;
}

.page-disclaimer .rule-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .rule-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--c-star);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-disclaimer .rule-toc a:hover {
  color: var(--c-cyan);
  transform: translateX(3px);
}

.page-disclaimer .rule-toc a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

.page-disclaimer .rule-toc__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
  flex: none;
}

.page-disclaimer .rule-legend {
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
}

.page-disclaimer .rule-legend .rule-rail__title {
  margin-bottom: 12px;
}

.page-disclaimer .rule-legend__row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 9px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.page-disclaimer .rule-legend__row:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rule-legend__dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: var(--r-pill);
  background: var(--c-cyan);
  box-shadow: 0 0 0 4px rgba(55, 240, 207, 0.14);
}

.page-disclaimer .rule-legend__line {
  width: 18px;
  height: 2px;
  flex: none;
  border-radius: var(--r-pill);
  background: var(--deny);
}

.page-disclaimer .rule-rail__link {
  display: inline-block;
  font-size: 13.5px;
  padding: 10px 0;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-disclaimer .rule-rail__link:hover {
  color: var(--c-star);
  border-color: var(--c-star);
}

.page-disclaimer .rule-rail__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ---------- 正文 ---------- */
.page-disclaimer .rule-body {
  min-width: 0;
}

.page-disclaimer .rule-section {
  padding: clamp(24px, 3vw, 34px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .rule-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .rule-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .rule-section__num {
  flex: none;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-disclaimer .rule-section--limit .rule-section__num {
  color: var(--deny);
}

.page-disclaimer .rule-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 31px);
  line-height: 1.16;
  letter-spacing: -0.005em;
  color: var(--text);
}

.page-disclaimer .rule-section p {
  max-width: 72ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.86;
  color: var(--muted);
}

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

.page-disclaimer .rule-section--limit {
  border-top-color: var(--line-orange);
}

/* ---------- 引用格式卡 ---------- */
.page-disclaimer .cite-card {
  margin: 22px 0 24px;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(152deg, rgba(109, 106, 142, 0.24), rgba(13, 35, 61, 0.9) 62%);
}

.page-disclaimer .cite-card__title {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-disclaimer .cite-item {
  margin: 0 0 14px;
}

.page-disclaimer .cite-item:last-child {
  margin-bottom: 0;
}

.page-disclaimer .cite-item__label {
  display: block;
  margin-bottom: 6px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--c-mist);
}

.page-disclaimer .cite-item code {
  display: block;
  padding: 10px 13px;
  font-family: var(--font-data);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--c-star);
  background: rgba(2, 7, 13, 0.74);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--c-cyan);
  border-radius: var(--r-xs);
  overflow-wrap: anywhere;
}

/* ---------- 限制条款列表 ---------- */
.page-disclaimer .deny-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .deny-list li {
  padding-left: 16px;
  border-left: 2px solid var(--deny);
}

.page-disclaimer .deny-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--c-star);
}

.page-disclaimer .deny-list span {
  display: block;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .contact-grid {
  display: grid;
  gap: 12px;
  margin: 18px 0 18px;
}

.page-disclaimer .contact-cell {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface);
}

.page-disclaimer .contact-cell__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-mist);
}

.page-disclaimer .contact-cell__value {
  display: block;
  font-family: var(--font-data);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-star);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-disclaimer a.contact-cell__value:hover {
  color: var(--c-cyan);
}

.page-disclaimer a.contact-cell__value:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

.page-disclaimer .rule-note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mist);
  padding-left: 14px;
  border-left: 2px solid var(--line-cyan);
}

/* ---------- 底部路径 ---------- */
.page-disclaimer .rule-path {
  display: grid;
  gap: 12px;
  margin-top: clamp(30px, 4vw, 46px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 1px solid var(--line-cyan);
}

.page-disclaimer .rule-path__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  text-decoration: none;
  transition: border-color var(--t-mid) var(--ease), transform var(--t-mid) var(--ease);
}

.page-disclaimer .rule-path__link:hover {
  border-color: var(--line-cyan);
  transform: translateY(-3px);
}

.page-disclaimer .rule-path__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-disclaimer .rule-path__label {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-disclaimer .rule-path__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 980px) {
  .page-disclaimer .rule-layout {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
    align-items: start;
  }

  .page-disclaimer .rule-rail__sticky {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .rule-hero__head {
    padding-right: 2rem;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .rule-layout {
    grid-template-columns: 320px minmax(0, 1fr);
  }
}
<<<END>>>