.page-disclaimer {
  --disc-orange: #FF6B00;
  --disc-blue-dark: #0A192F;
  --disc-lime: #39FF14;
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.7;
}

/* 顶部深蓝面包屑条 */
.page-disclaimer .disc-topbar {
  background: var(--color-blue-dark);
  padding: 88px 0 16px;
  position: relative;
}
.page-disclaimer .disc-topbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}
.page-disclaimer .breadcrumb {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
.page-disclaimer .breadcrumb a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--disc-lime);
}
.page-disclaimer .breadcrumb-sep {
  margin: 0 10px;
  color: rgba(255,255,255,0.35);
}
.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--disc-orange);
  font-weight: 700;
}

/* Hero 区 */
.page-disclaimer .disc-hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(255,107,0,0.14) 0%, transparent 42%),
    linear-gradient(160deg, var(--color-blue-dark) 0%, #10243F 100%);
  padding: 56px 0 88px;
  position: relative;
  overflow: hidden;
}
.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--disc-orange) 0%, var(--disc-lime) 100%);
  opacity: 0.85;
  z-index: 3;
}
.page-disclaimer .disc-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
.page-disclaimer .disc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sub);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--disc-orange);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.page-disclaimer .disc-kicker::before {
  content: "";
  width: 26px;
  height: 3px;
  border-radius: 2px;
  background: var(--disc-orange);
}
.page-disclaimer .disc-hero h1 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  line-height: 1.2;
  color: var(--color-white);
  margin: 0 0 16px;
}
.page-disclaimer .disc-hero .page-lead {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.8);
  max-width: 620px;
  margin: 0 0 24px;
}
.page-disclaimer .disc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-disclaimer .disc-meta-item {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #D5E2F2;
  background: rgba(57,255,20,0.07);
  border: 1px solid rgba(57,255,20,0.22);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}
.page-disclaimer .disc-meta-item a {
  color: var(--disc-lime);
  text-decoration: none;
}
.page-disclaimer .disc-meta-item a:hover {
  text-decoration: underline;
}
.page-disclaimer .disc-hero-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.14);
}
.page-disclaimer .disc-hero-img img {
  display: block;
  width: 100%;
  height: auto;
}
.page-disclaimer .disc-img-tag {
  position: absolute;
  right: 0;
  bottom: 14px;
  background: var(--disc-orange);
  color: var(--color-white);
  font-family: var(--font-sub);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border-radius: 4px 0 0 4px;
  transform: skewX(-6deg);
  box-shadow: var(--shadow-sm);
}

/* 条款索引条 */
.page-disclaimer .disc-index-wrap {
  margin-top: -44px;
  position: relative;
  z-index: 5;
}
.page-disclaimer .disc-index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-md);
}
.page-disclaimer .disc-index-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-sub);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-blue-dark);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.page-disclaimer .disc-index-item:hover {
  background: rgba(255,107,0,0.08);
  color: var(--disc-orange);
}
.page-disclaimer .disc-index-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--color-blue-dark);
  color: var(--color-white);
  padding: 3px 8px;
  border-radius: calc(var(--radius-sm) - 2px);
}

/* 章节通用 */
.page-disclaimer .disc-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--color-line);
  scroll-margin-top: 96px;
}
.page-disclaimer .disc-section--alt {
  background: var(--color-white);
}
.page-disclaimer .disc-section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.page-disclaimer .section-head {
  min-width: 0;
}
.page-disclaimer .section-title {
  font-size: 1.5rem;
}

/* 章节正文 */
.page-disclaimer .disc-section-body {
  min-width: 0;
}
.page-disclaimer .disc-lead {
  font-size: 1rem;
  color: var(--color-muted);
  margin: 0 0 26px;
  padding-left: 16px;
  border-left: 3px solid var(--disc-orange);
}
.page-disclaimer .disc-block {
  margin-bottom: 28px;
}
.page-disclaimer .disc-block h3 {
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-blue-dark);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--color-line);
}
.page-disclaimer .disc-block p {
  font-size: 0.92rem;
  color: var(--color-ink);
  margin: 0 0 12px;
}
.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .disc-list li {
  position: relative;
  padding: 8px 0 8px 26px;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(221,221,221,0.4);
}
.page-disclaimer .disc-list li:last-child {
  border-bottom: 0;
}
.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 17px;
  width: 10px;
  height: 10px;
  background: var(--disc-orange);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  transform: skewX(-8deg);
  border-radius: 2px;
}

/* 警示块 */
.page-disclaimer .disc-warning {
  display: flex;
  gap: 12px;
  background: #FFF4EA;
  border: 1px solid rgba(255,107,0,0.18);
  border-left: 4px solid var(--disc-orange);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 16px 18px;
  margin-top: 24px;
  font-size: 0.88rem;
  line-height: 1.7;
}
.page-disclaimer .disc-warning strong {
  flex-shrink: 0;
  color: var(--disc-orange);
}
.page-disclaimer .disc-warning--accent {
  background: var(--color-blue-dark);
  border-color: rgba(57,255,20,0.3);
  border-left-color: var(--disc-lime);
}
.page-disclaimer .disc-warning--accent strong {
  color: var(--disc-lime);
}

/* 免责手风琴 */
.page-disclaimer .disc-accordion {
  margin-top: 24px;
}
.page-disclaimer .disc-accordion-item {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.page-disclaimer .disc-accordion-item[data-open] {
  border-color: rgba(255,107,0,0.35);
  box-shadow: var(--shadow-sm);
}
.page-disclaimer .disc-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  background: var(--color-white);
  border: 0;
  cursor: pointer;
  font-family: var(--font-sub);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-blue-dark);
  text-align: left;
}
.page-disclaimer .disc-accordion-toggle:hover {
  color: var(--disc-orange);
}
.page-disclaimer .disc-accordion-toggle::after {
  content: "+";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 1rem;
  background: rgba(255,107,0,0.12);
  color: var(--disc-orange);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.page-disclaimer .disc-accordion-item[data-open] .disc-accordion-toggle::after {
  content: "−";
  background: var(--disc-orange);
  color: var(--color-white);
}
.page-disclaimer .disc-accordion-panel {
  padding: 0 18px 18px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-muted);
}
.page-disclaimer .disc-accordion-panel p {
  margin: 0;
}

/* 用户行为规范网格 */
.page-disclaimer .disc-behavior-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
}
.page-disclaimer .disc-behavior-item {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.page-disclaimer .disc-behavior-item:hover {
  transform: translateY(-2px);
  border-color: rgba(255,107,0,0.3);
}
.page-disclaimer .disc-behavior-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--disc-orange);
  display: inline-block;
  background: rgba(255,107,0,0.1);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  margin-bottom: 10px;
}
.page-disclaimer .disc-behavior-item h3 {
  font-family: var(--font-sub);
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--color-blue-dark);
}
.page-disclaimer .disc-behavior-item p {
  font-size: 0.86rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.7;
}

/* 服务变更列表 */
.page-disclaimer .disc-change-list {
  margin-top: 24px;
}
.page-disclaimer .disc-change-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}
.page-disclaimer .disc-change-item:last-child {
  border-bottom: 0;
}
.page-disclaimer .disc-change-tag {
  flex-shrink: 0;
  min-width: 56px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--color-blue-dark);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  margin-top: 2px;
}
.page-disclaimer .disc-change-item p {
  font-size: 0.9rem;
  line-height: 1.75;
  margin: 0;
  color: var(--color-muted);
}
.page-disclaimer .disc-change-item strong {
  color: var(--color-blue-dark);
}

/* 底部 CTA */
.page-disclaimer .disc-callout {
  background: var(--color-blue-dark);
  padding: 52px 0;
  position: relative;
  overflow: hidden;
}
.page-disclaimer .disc-callout::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--disc-orange), var(--disc-lime));
  opacity: 0.8;
}
.page-disclaimer .disc-callout-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.page-disclaimer .disc-callout-copy h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-white);
  margin: 0 0 10px;
}
.page-disclaimer .disc-callout-copy p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
  margin: 0;
  line-height: 1.8;
}
.page-disclaimer .disc-callout-link {
  color: var(--disc-lime);
  text-decoration: none;
  font-weight: 600;
}
.page-disclaimer .disc-callout-link:hover {
  text-decoration: underline;
}
.page-disclaimer .disc-callout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-disclaimer .disc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sub);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.page-disclaimer .disc-btn:hover {
  transform: translateY(-2px);
}
.page-disclaimer .disc-btn-primary {
  background: var(--disc-orange);
  color: var(--color-white);
  box-shadow: 0 6px 16px rgba(255,107,0,0.3);
}
.page-disclaimer .disc-btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--color-white);
}
.page-disclaimer .disc-btn-ghost:hover {
  background: rgba(255,255,255,0.08);
}

/* 平板断点 */
@media (min-width: 768px) {
  .page-disclaimer .disc-index {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-disclaimer .disc-behavior-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-disclaimer .disc-callout-inner {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* 桌面断点 */
@media (min-width: 992px) {
  .page-disclaimer .disc-hero {
    padding: 64px 0 96px;
  }
  .page-disclaimer .disc-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }
  .page-disclaimer .disc-hero h1 {
    font-size: 2.6rem;
  }
  .page-disclaimer .disc-section {
    padding: 76px 0;
  }
  .page-disclaimer .disc-section-grid {
    grid-template-columns: 280px 1fr;
    gap: 56px;
  }
  .page-disclaimer .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .page-disclaimer .disc-behavior-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-disclaimer .disc-callout {
    padding: 64px 0;
  }
}