.page-disclaimer {
  --terms-green: #0A3D2E;
  --terms-green-dark: #06281E;
  --terms-green-deep: #031611;
  --terms-gold: #F5B301;
  --terms-gold-soft: #FFD666;
  --terms-night: #0B1026;
  --terms-night-soft: #111B3A;
  --terms-red: #E63946;
  --terms-white: #F7F7F2;
  --terms-muted: #8AA29B;
  --terms-line: rgba(255, 255, 255, 0.15);
  --terms-display: "Arial Black", "Arial Bold", "Noto Sans SC", "PingFang SC", sans-serif;
  --terms-mono: "Roboto Mono", "SFMono-Regular", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
  background: var(--terms-night);
  color: var(--terms-white);
  overflow-x: hidden;
}

.page-disclaimer__hero {
  position: relative;
  background: linear-gradient(135deg, var(--terms-green-deep) 0%, var(--terms-green) 58%, var(--terms-night) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%);
  padding: clamp(86px, 12vw, 128px) 0 clamp(92px, 13vw, 148px);
  border-bottom: 1px solid rgba(245, 179, 1, 0.28);
  overflow: hidden;
}

.page-disclaimer__hero::after {
  content: "";
  position: absolute;
  top: 14%;
  right: 4%;
  width: 200px;
  height: 200px;
  background:
    linear-gradient(rgba(245, 179, 1, 0.22) 1px, transparent 1px) 0 0 / 26px 26px,
    linear-gradient(90deg, rgba(245, 179, 1, 0.18) 1px, transparent 1px) 0 0 / 26px 26px;
  clip-path: polygon(24% 0, 100% 0, 76% 100%, 0 100%);
  opacity: 0.5;
  pointer-events: none;
}

.page-disclaimer__hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.page-disclaimer__breadcrumbs {
  margin: 0 0 24px;
  padding-left: 0;
}

.page-disclaimer__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--terms-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terms-gold);
  margin: 0;
}

.page-disclaimer__kicker::before {
  content: "";
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid var(--terms-red);
}

.page-disclaimer__title {
  font-family: var(--terms-display);
  font-style: italic;
  font-size: clamp(34px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 20px 0 18px;
  color: var(--terms-white);
}

.page-disclaimer__title em {
  color: var(--terms-gold);
  font-style: italic;
}

.page-disclaimer__lede {
  max-width: 46em;
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid var(--terms-gold);
  font-size: clamp(15px, 2.2vw, 19px);
  line-height: 1.75;
  color: rgba(247, 247, 242, 0.88);
}

.page-disclaimer__hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  list-style: none;
  margin: 28px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.page-disclaimer__hero-metrics li {
  font-family: var(--terms-mono);
  font-size: 13px;
  color: var(--terms-muted);
}

.page-disclaimer__hero-metrics strong {
  color: var(--terms-gold);
  font-weight: 700;
  margin-right: 3px;
}

.page-disclaimer__layout {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px 88px;
  display: grid;
  gap: 20px;
  align-items: start;
}

.page-disclaimer__toc {
  position: relative;
  align-self: start;
  padding: 24px 20px 20px;
  background: linear-gradient(180deg, rgba(10, 61, 46, 0.66), rgba(17, 27, 58, 0.55));
  border: 1px solid var(--terms-line);
  border-left: 3px solid var(--terms-gold);
  box-shadow: var(--shadow-card);
}

.page-disclaimer__toc-label {
  display: block;
  font-family: var(--terms-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terms-gold);
  margin-bottom: 16px;
}

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

.page-disclaimer__toc-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: rgba(247, 247, 242, 0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.3s var(--ease-out), padding-left 0.3s var(--ease-out);
}

.page-disclaimer__toc-list a::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--terms-red);
  clip-path: polygon(100% 0, 100% 100%, 0 50%);
  opacity: 0.85;
  flex: none;
}

.page-disclaimer__toc-list a:hover {
  color: var(--terms-gold);
  padding-left: 6px;
}

.page-disclaimer__toc-num {
  font-family: var(--terms-mono);
  font-size: 12px;
  color: var(--terms-muted);
  min-width: 26px;
}

.page-disclaimer__toc-figure {
  margin: 22px 0 0;
  border: 1px solid var(--terms-line);
  overflow: hidden;
  background: var(--terms-night-soft);
}

.page-disclaimer__toc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-disclaimer__toc-note {
  display: block;
  padding: 10px 12px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--terms-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-disclaimer__sections {
  position: relative;
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer__sections::before {
  content: "";
  position: absolute;
  top: 0;
  left: -12px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--terms-gold) 0%, rgba(245, 179, 1, 0.1) 55%, transparent 100%);
  opacity: 0.6;
}

.page-disclaimer__intro {
  margin: 0;
  padding: 18px 20px;
  background: rgba(245, 179, 1, 0.06);
  border-left: 2px solid var(--terms-red);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 247, 242, 0.86);
}

.page-disclaimer__clause {
  background: linear-gradient(135deg, rgba(17, 27, 58, 0.78), rgba(6, 40, 30, 0.62));
  border: 1px solid var(--terms-line);
  border-left: 3px solid var(--terms-gold);
  box-shadow: 0 14px 30px -18px rgba(0, 0, 0, 0.7);
  scroll-margin-top: 92px;
  transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.page-disclaimer__clause[open] {
  border-left-color: var(--terms-red);
  box-shadow: 0 20px 44px -22px rgba(0, 0, 0, 0.78);
}

.page-disclaimer__clause summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 16px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.page-disclaimer__clause summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer__clause summary:focus-visible {
  outline: 2px solid var(--terms-gold);
  outline-offset: -2px;
}

.page-disclaimer__clause-index {
  flex: none;
  font-family: var(--terms-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--terms-gold);
  background: rgba(245, 179, 1, 0.08);
  border: 1px solid rgba(245, 179, 1, 0.35);
  padding: 5px 10px 4px 13px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-disclaimer__clause-title {
  font-family: var(--terms-display);
  font-style: italic;
  font-size: clamp(17px, 2.4vw, 24px);
  letter-spacing: -0.01em;
  line-height: 1.18;
  color: var(--terms-white);
}

.page-disclaimer__clause-hint {
  margin-left: auto;
  flex: none;
  font-family: var(--terms-mono);
  font-size: 12px;
  color: var(--terms-muted);
}

.page-disclaimer__clause-hint::before {
  content: "展开";
}

.page-disclaimer__clause[open] .page-disclaimer__clause-hint::before {
  content: "收起";
}

.page-disclaimer__clause-toggle {
  position: relative;
  flex: none;
  width: 24px;
  height: 24px;
  color: var(--terms-gold);
}

.page-disclaimer__clause-toggle::before,
.page-disclaimer__clause-toggle::after {
  content: "";
  position: absolute;
  top: 11px;
  left: 6px;
  background: currentColor;
  transition: transform 0.35s var(--ease-out);
}

.page-disclaimer__clause-toggle::before {
  width: 12px;
  height: 2px;
}

.page-disclaimer__clause-toggle::after {
  width: 2px;
  height: 12px;
  top: 6px;
  left: 11px;
}

.page-disclaimer__clause[open] .page-disclaimer__clause-toggle::after {
  transform: scaleY(0);
}

.page-disclaimer__clause-body {
  padding: 18px clamp(15px, 3.5vw, 24px) 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-disclaimer__clause-body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 247, 242, 0.82);
}

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

.page-disclaimer__clause ul {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer__clause ul li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 247, 242, 0.78);
}

.page-disclaimer__clause ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--terms-gold);
}

.page-disclaimer__clause strong {
  color: var(--terms-white);
  font-weight: 600;
}

.page-disclaimer__clause a {
  color: var(--terms-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 179, 1, 0.4);
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.page-disclaimer__clause a:hover {
  border-bottom-color: var(--terms-gold);
  color: var(--terms-gold-soft);
}

.page-disclaimer__contact-list li {
  color: rgba(247, 247, 242, 0.88);
}

.page-disclaimer__contact-list li::before {
  background: var(--terms-red);
  width: 10px;
}

@media (min-width: 880px) {
  .page-disclaimer__layout {
    grid-template-columns: minmax(240px, 0.78fr) 2.4fr;
    gap: 52px;
    padding: 0 36px 116px;
  }

  .page-disclaimer__toc {
    position: sticky;
    top: 96px;
    padding: 28px 24px 24px;
  }

  .page-disclaimer__sections::before {
    left: -26px;
  }

  .page-disclaimer__clause summary {
    padding: 22px 26px;
    gap: 16px;
  }

  .page-disclaimer__clause-body {
    padding: 22px 26px 32px 78px;
  }

  .page-disclaimer__hero-inner {
    padding: 0 36px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer__hero::after {
    width: 300px;
    height: 300px;
    right: 6%;
  }

  .page-disclaimer__clause-body {
    padding-left: 86px;
  }
}