.page-disclaimer {
  --dl-bg: #F5F2ED;
  --dl-bg-deep: #E9E4DC;
  --dl-ink: #1A1D21;
  --dl-muted: #6A6E73;
  --dl-line: #C9C3BA;
  --dl-accent: #FF6B35;
  --dl-accent-soft: #FFEDE4;
  --dl-warn: #B33A2A;
  --dl-surface: #FFFFFF;
  --dl-mono: "JetBrains Mono", "SFMono-Regular", "Consolas", monospace;
  --dl-sans: "Roboto", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --dl-heading: "Orbitron", "Rajdhani", "Noto Sans SC", "PingFang SC", sans-serif;
  background: var(--dl-bg);
  color: var(--dl-ink);
  font-family: var(--dl-sans);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-disclaimer .container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.page-disclaimer .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--dl-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--dl-accent);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-disclaimer .section-tag::before {
  content: "▰";
  font-size: 0.6875rem;
  color: var(--dl-accent);
}

.page-disclaimer .mono-num {
  font-family: var(--dl-mono);
  letter-spacing: 0.02em;
}

/* ---------- hero ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  background: var(--dl-bg);
  padding-top: clamp(3rem, 6vw, 5rem);
}

.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .disclaimer-hero__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--dl-muted);
  margin-bottom: 2rem;
}

.page-disclaimer .disclaimer-hero__crumb a {
  color: var(--dl-accent);
  text-decoration: none;
  font-weight: 600;
}

.page-disclaimer .disclaimer-hero__crumb a:hover {
  text-decoration: underline;
}

.page-disclaimer .disclaimer-hero__kicker {
  font-size: 0.875rem;
  color: var(--dl-muted);
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
}

.page-disclaimer .disclaimer-hero__title {
  font-family: var(--dl-heading);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.25;
  margin: 0 0 1rem;
  max-width: 12em;
  color: var(--dl-ink);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.page-disclaimer .disclaimer-hero__lead {
  font-size: 1rem;
  color: var(--dl-ink);
  max-width: 42em;
  margin-bottom: 2.5rem;
  background: var(--dl-surface);
  border-left: 4px solid var(--dl-accent);
  padding: 1rem 1.25rem;
}

.page-disclaimer .disclaimer-hero__signal {
  position: relative;
  display: block;
  margin-inline: calc((92vw - min(1120px, 92vw)) / -2);
  overflow: hidden;
  max-height: 300px;
}

.page-disclaimer .disclaimer-hero__signal-img {
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  display: block;
}

.page-disclaimer .disclaimer-hero__signal-tag {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(10, 22, 40, 0.88);
  color: #F5F2ED;
  padding: 8px 20px;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  border: 1px solid rgba(255, 107, 53, 0.7);
  white-space: nowrap;
}

/* ---------- notice ---------- */
.page-disclaimer .disclaimer-notice {
  padding-top: clamp(3rem, 6vw, 4.5rem);
}

.page-disclaimer .disclaimer-notice__block {
  background: var(--dl-surface);
  border: 1px solid var(--dl-line);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  position: relative;
  box-shadow: 6px 6px 0 rgba(26, 29, 33, 0.06);
}

.page-disclaimer .disclaimer-notice__block::before {
  content: "01";
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--dl-accent);
  color: #fff;
  font-family: var(--dl-mono);
  font-size: 0.75rem;
  padding: 2px 10px;
  letter-spacing: 0.08em;
}

.page-disclaimer .disclaimer-notice__title {
  font-family: var(--dl-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 1rem;
}

.page-disclaimer .disclaimer-notice__text {
  font-size: 0.9375rem;
  color: var(--dl-ink);
  margin: 0 0 1.25rem;
  max-width: 46em;
}

.page-disclaimer .disclaimer-notice__alert {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--dl-accent-soft);
  border-left: 4px solid var(--dl-accent);
  padding: 1rem 1.25rem;
}

.page-disclaimer .disclaimer-notice__alert-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  background: var(--dl-accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
}

.page-disclaimer .disclaimer-notice__alert-text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--dl-ink);
}

/* ---------- timeline ---------- */
.page-disclaimer .disclaimer-timeline {
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}

.page-disclaimer .disclaimer-timeline__head {
  max-width: 46em;
  margin-bottom: 2.5rem;
}

.page-disclaimer .disclaimer-timeline__title {
  font-family: var(--dl-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 0.75rem;
}

.page-disclaimer .disclaimer-timeline__desc {
  margin: 0;
  color: var(--dl-ink);
  font-size: 0.9375rem;
}

.page-disclaimer .disclaimer-timeline__list {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-disclaimer .disclaimer-timeline__item {
  background: var(--dl-surface);
  border: 1px solid var(--dl-line);
  padding: 1.5rem 1.5rem 1.5rem 2.75rem;
  position: relative;
  transition: box-shadow 0.2s var(--transition-timing, ease);
}

.page-disclaimer .disclaimer-timeline__item:hover {
  box-shadow: 0 4px 14px rgba(26, 29, 33, 0.08);
}

.page-disclaimer .disclaimer-timeline__dot {
  position: absolute;
  left: 1.25rem;
  top: 1.75rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dl-accent);
  box-shadow: 0 0 0 3px var(--dl-accent-soft);
}

.page-disclaimer .disclaimer-timeline__subtitle {
  font-family: var(--dl-heading);
  font-size: 1rem;
  margin: 0 0 0.5rem;
  letter-spacing: 0.04em;
}

.page-disclaimer .disclaimer-timeline__text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--dl-ink);
  max-width: 42em;
}

/* ---------- rules ---------- */
.page-disclaimer .disclaimer-rules {
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}

.page-disclaimer .disclaimer-rules__head {
  max-width: 46em;
  margin-bottom: 2rem;
}

.page-disclaimer .disclaimer-rules__title {
  font-family: var(--dl-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 0.75rem;
}

.page-disclaimer .disclaimer-rules__desc {
  margin: 0;
  color: var(--dl-ink);
  font-size: 0.9375rem;
}

.page-disclaimer .disclaimer-rules__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-disclaimer .disclaimer-rules__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--dl-surface);
  border: 1px solid var(--dl-line);
  padding: 1.5rem;
  transition: transform 0.2s var(--transition-timing, ease), box-shadow 0.2s var(--transition-timing, ease);
}

.page-disclaimer .disclaimer-rules__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 29, 33, 0.08);
}

.page-disclaimer .disclaimer-rules__num {
  font-size: 1rem;
  color: var(--dl-accent);
  font-weight: 700;
  padding-top: 2px;
}

.page-disclaimer .disclaimer-rules__content {
  border-left: 2px solid var(--dl-bg-deep);
  padding-left: 1rem;
}

.page-disclaimer .disclaimer-rules__item-title {
  font-family: var(--dl-heading);
  font-size: 1rem;
  margin: 0 0 0.4rem;
  letter-spacing: 0.02em;
}

.page-disclaimer .disclaimer-rules__content p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--dl-muted);
  max-width: 44em;
}

/* ---------- copyright ---------- */
.page-disclaimer .disclaimer-copyright {
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}

.page-disclaimer .disclaimer-copyright__inner {
  background: var(--dl-bg-deep);
  padding: clamp(1.75rem, 5vw, 3.5rem);
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--dl-accent);
}

.page-disclaimer .disclaimer-copyright__inner::after {
  content: "©";
  position: absolute;
  right: -0.5rem;
  bottom: -2.5rem;
  font-size: 12rem;
  line-height: 1;
  color: rgba(26, 29, 33, 0.06);
  pointer-events: none;
}

.page-disclaimer .disclaimer-copyright__title {
  font-family: var(--dl-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 1rem;
  color: var(--dl-ink);
}

.page-disclaimer .disclaimer-copyright__text {
  font-size: 0.9375rem;
  color: var(--dl-ink);
  max-width: 44em;
  margin: 0 0 1.5rem;
}

.page-disclaimer .disclaimer-copyright__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.page-disclaimer .disclaimer-copyright__copy {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--dl-muted);
}

/* ---------- contact ---------- */
.page-disclaimer .disclaimer-contact {
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.page-disclaimer .disclaimer-contact__panel {
  background: var(--dl-surface);
  border: 1px solid var(--dl-line);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: 6px 6px 0 rgba(26, 29, 33, 0.06);
}

.page-disclaimer .disclaimer-contact__title {
  font-family: var(--dl-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 0.75rem;
}

.page-disclaimer .disclaimer-contact__desc {
  margin: 0 0 1.75rem;
  font-size: 0.9375rem;
  color: var(--dl-ink);
  max-width: 46em;
}

.page-disclaimer .disclaimer-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-disclaimer .disclaimer-contact__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 3px solid var(--dl-bg-deep);
  padding-left: 1rem;
}

.page-disclaimer .disclaimer-contact__label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dl-muted);
}

.page-disclaimer .disclaimer-contact__value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dl-ink);
  margin: 0;
  word-break: break-all;
}

.page-disclaimer .disclaimer-contact__value a {
  color: var(--dl-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.4);
}

.page-disclaimer .disclaimer-contact__value a:hover {
  border-bottom-color: var(--dl-accent);
}

.page-disclaimer .disclaimer-contact__note {
  font-size: 0.8125rem;
  color: var(--dl-muted);
  margin: 0 0 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--dl-bg);
  border: 1px dashed var(--dl-line);
}

.page-disclaimer .disclaimer-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.8125rem;
}

.page-disclaimer .disclaimer-contact__links a {
  color: var(--dl-accent);
  text-decoration: none;
  font-weight: 600;
}

.page-disclaimer .disclaimer-contact__links a:hover {
  text-decoration: underline;
}

/* ---------- strip ---------- */
.page-disclaimer .disclaimer-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 0;
  border-top: 1px solid var(--dl-line);
  background: var(--dl-bg-deep);
}

.page-disclaimer .disclaimer-strip__line {
  font-size: 0.6875rem;
  letter-spacing: 0.28em;
  color: var(--dl-muted);
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .page-disclaimer .disclaimer-timeline__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .disclaimer-rules__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer .disclaimer-contact__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-hero__title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
  }

  .page-disclaimer .disclaimer-hero__lead {
    font-size: 1.0625rem;
  }

  .page-disclaimer .disclaimer-timeline__list {
    gap: 1.5rem;
  }

  .page-disclaimer .disclaimer-rules__list {
    gap: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
    animation: none !important;
  }

  .page-disclaimer .disclaimer-rules__item:hover {
    transform: none;
    box-shadow: none;
  }
}