.page-disclaimer {
  --disc-line: rgba(255, 255, 255, 0.08);
  --disc-panel: rgba(58, 63, 74, 0.34);
  --disc-panel-strong: rgba(58, 63, 74, 0.56);
  background: var(--night);
  color: var(--ink-2);
}

.page-disclaimer .crumb-slash {
  margin: 0 8px;
  color: var(--ink-3);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 64px) 0 clamp(36px, 6vw, 72px);
  background: linear-gradient(158deg, var(--night-deep) 0%, var(--night) 58%, #1b1e25 100%);
}

.page-disclaimer .disc-hero-shape {
  position: absolute;
  top: -10%;
  right: -14%;
  width: 68%;
  height: 120%;
  background: linear-gradient(205deg, var(--fire) 0%, var(--fire-deep) 82%);
  clip-path: polygon(46% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
  pointer-events: none;
}

.page-disclaimer .disc-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-disclaimer .disc-hero-copy h1 {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.9rem, 7vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .disc-hero-copy .lead {
  max-width: 34em;
  color: var(--ink-2);
}

.page-disclaimer .disc-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-hero-media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(14, 16, 20, 0.55);
}

.page-disclaimer .disc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(32px, 5vw, 56px) 0 clamp(56px, 8vw, 96px);
}

.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .disc-index {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--disc-panel);
  padding: 20px 20px 22px;
}

.page-disclaimer .disc-index-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .disc-index-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px;
  border-radius: 10px;
  color: var(--ink-2);
  font-size: 15px;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.page-disclaimer .disc-index-list a .mono {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--fire-soft);
  border: 1px solid var(--hairline-fire);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
}

.page-disclaimer .disc-index-list a:hover,
.page-disclaimer .disc-index-list a:focus-visible {
  background: rgba(255, 91, 27, 0.14);
  color: var(--white);
  transform: translateX(4px);
}

.page-disclaimer .disc-index-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-3);
}

.page-disclaimer .disc-index-note a {
  color: var(--fire-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clauses {
  min-width: 0;
}

.page-disclaimer .clause {
  position: relative;
  padding: 26px 0 30px 22px;
  border-top: 1px solid var(--disc-line);
}

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

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 30px;
  width: 3px;
  border-radius: 3px;
  background: var(--fire);
  opacity: 0.9;
}

.page-disclaimer .clause:first-child::before {
  top: 0;
}

.page-disclaimer .clause:nth-child(2)::before { opacity: 0.76; }
.page-disclaimer .clause:nth-child(3)::before { opacity: 0.62; }
.page-disclaimer .clause:nth-child(4)::before { opacity: 0.48; background: var(--alert); }
.page-disclaimer .clause:nth-child(5)::before { opacity: 0.36; }
.page-disclaimer .clause:nth-child(6)::before { opacity: 0.26; }

.page-disclaimer .clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-disclaimer .clause-num {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  background: var(--fire-deep);
  border-radius: var(--radius-pill);
  padding: 4px 11px;
}

.page-disclaimer .clause-head .section-title {
  margin: 0;
  font-size: clamp(1.2rem, 4.4vw, 1.65rem);
  line-height: 1.3;
  color: var(--white);
}

.page-disclaimer .clause-body p {
  margin: 0 0 16px;
  max-width: 36em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-body strong {
  color: var(--white);
}

/* 统计条 */
.page-disclaimer .clause-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 4px;
}

.page-disclaimer .clause-stats .stat {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--disc-panel);
  border: 1px solid var(--disc-line);
}

.page-disclaimer .clause-stats .stat-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--fire-soft);
  margin-bottom: 6px;
}

.page-disclaimer .clause-stats .stat-label {
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.5;
}

/* 引用格式块 */
.page-disclaimer .cite-format {
  position: relative;
  margin: 20px 0;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--night-deep);
  border: 1px solid var(--hairline-fire);
  box-shadow: inset 0 0 0 1px rgba(255, 91, 27, 0.06);
}

.page-disclaimer .cite-format-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fire-soft);
}

.page-disclaimer .cite-format-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--white);
  white-space: pre-wrap;
  word-break: break-word;
}

.page-disclaimer .copy-btn {
  margin-top: 16px;
  padding: 8px 18px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  background: rgba(255, 91, 27, 0.16);
  border: 1px solid var(--hairline-fire);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  background: var(--fire);
  color: var(--night);
  transform: translateY(-2px);
}

.page-disclaimer .copy-btn[data-copied="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--night);
}

/* 折叠块 */
.page-disclaimer .disc-fold {
  margin: 18px 0;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-md);
  background: var(--disc-panel);
  padding: 4px 18px;
}

.page-disclaimer .disc-fold summary {
  cursor: pointer;
  padding: 14px 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  list-style: none;
}

.page-disclaimer .disc-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-fold summary::after {
  content: "＋";
  float: right;
  color: var(--fire-soft);
  font-weight: 700;
}

.page-disclaimer .disc-fold[open] summary::after {
  content: "－";
}

.page-disclaimer .disc-fold-body {
  padding-bottom: 14px;
  border-top: 1px solid var(--disc-line);
  padding-top: 14px;
}

.page-disclaimer .disc-fold-body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-disclaimer .disc-fold-body p:last-child {
  margin-bottom: 0;
}

/* 重点规则引用块 */
.page-disclaimer .rule-callout {
  position: relative;
  margin: 22px 0 0;
  padding: 16px 18px 16px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left: 3px solid var(--lime);
  background: rgba(183, 255, 60, 0.07);
  font-size: 16px;
  line-height: 1.8;
  color: var(--white);
}

/* 禁止用法列表 */
.page-disclaimer .rule-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding: 14px 18px 14px 44px;
  border-radius: var(--radius-md);
  background: var(--disc-panel);
  border: 1px solid var(--disc-line);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-2);
  transition: background 180ms ease, transform 180ms ease;
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--alert);
}

.page-disclaimer .rule-list li:hover {
  background: var(--disc-panel-strong);
  transform: translateX(4px);
}

/* ---------- 联系卡片 ---------- */
.page-disclaimer .disc-contact {
  margin-top: 24px;
  padding: clamp(20px, 4vw, 32px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline-fire);
  background: linear-gradient(135deg, rgba(255, 91, 27, 0.18) 0%, rgba(201, 61, 6, 0.06) 60%, rgba(21, 23, 28, 0) 100%);
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(14, 16, 20, 0.5);
  border: 1px solid var(--disc-line);
  transition: transform 180ms ease, border-color 180ms ease;
}

.page-disclaimer .disc-contact-item:hover {
  transform: translateX(5px);
  border-color: var(--hairline-fire);
}

.page-disclaimer .disc-contact-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  min-width: 68px;
}

.page-disclaimer .disc-contact-value {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--white);
  word-break: break-all;
}

.page-disclaimer .disc-contact-item .copy-btn {
  margin-top: 0;
  margin-left: auto;
  padding: 6px 14px;
  font-size: 12px;
}

.page-disclaimer .disc-contact-note {
  margin: 6px 0 0;
  max-width: 40em;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-3);
}

.page-disclaimer .disc-contact-note a {
  color: var(--fire-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .to-top {
  position: fixed;
  right: 18px;
  bottom: 20px;
  z-index: 40;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  background: var(--fire-deep);
  border: 1px solid var(--hairline-fire);
  box-shadow: var(--shadow-fire);
  transition: transform 180ms ease, background 180ms ease;
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  background: var(--fire);
  color: var(--night);
  transform: translateY(-3px);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .clause-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-disclaimer .disc-contact-item--wide,
  .page-disclaimer .disc-contact-note {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面：左索引 + 右正文 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .disc-hero-inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(32px, 5vw, 76px);
  }

  .page-disclaimer .disc-hero-shape {
    right: -6%;
    width: 50%;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 78px);
    align-items: start;
  }

  .page-disclaimer .disc-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-disclaimer .clause {
    padding: 34px 0 42px 30px;
  }

  .page-disclaimer .clause::before {
    top: 34px;
    bottom: 42px;
  }

  .page-disclaimer .clause:first-child {
    padding-top: 0;
  }

  .page-disclaimer .clause-body p {
    font-size: 17px;
  }

  .page-disclaimer .clause-stats {
    margin-top: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index-list a,
  .page-disclaimer .rule-list li,
  .page-disclaimer .disc-contact-item,
  .page-disclaimer .copy-btn,
  .page-disclaimer .to-top {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>