.page-disclaimer {
  background-color: var(--warm-gray);
  background-image:
    linear-gradient(to right, rgba(30, 58, 138, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 58, 138, 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
}

.page-disclaimer .manual-head {
  padding: clamp(32px, 7vw, 80px) 0 clamp(20px, 4vw, 44px);
  border-bottom: 2px solid var(--royal-blue);
  position: relative;
}

.page-disclaimer .manual-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 72px;
  height: 4px;
  background: var(--gold);
}

.page-disclaimer .doc-rev {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--stone);
  margin-bottom: 22px;
}

.page-disclaimer .breadcrumb a {
  color: var(--royal-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus {
  color: var(--gold);
  border-color: var(--gold);
}

.page-disclaimer .crumb-sep {
  color: var(--stone);
}

.page-disclaimer .crumb-current {
  color: var(--charcoal);
}

.page-disclaimer .page-type {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--royal-blue);
  margin: 0 0 10px;
}

.page-disclaimer h1 {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--deep-navy);
  margin: 0 0 16px;
}

.page-disclaimer .page-lead {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
  max-width: 720px;
  margin: 0;
}

.page-disclaimer .manual-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(30, 58, 138, 0.12);
}

.page-disclaimer .toc-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone);
  padding-top: 5px;
}

.page-disclaimer .manual-toc a {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--royal-blue);
  text-decoration: none;
  padding: 4px 2px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .manual-toc a:hover,
.page-disclaimer .manual-toc a:focus {
  color: var(--gold);
  border-color: var(--gold);
}

.page-disclaimer .manual-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: clamp(32px, 6vw, 72px) 0;
  border-bottom: 1px solid rgba(30, 58, 138, 0.14);
}

.page-disclaimer .manual-section:last-of-type {
  border-bottom: none;
}

.page-disclaimer .section-index {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .index-num {
  font-family: var(--mono);
  font-size: 32px;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}

.page-disclaimer .index-line {
  display: inline-block;
  width: 48px;
  height: 2px;
  background: linear-gradient(to right, var(--gold), rgba(212, 175, 55, 0));
}

.page-disclaimer .section-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--royal-blue);
  margin: 0 0 8px;
}

.page-disclaimer .section-body h2 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  color: var(--deep-navy);
  margin: 0 0 16px;
}

.page-disclaimer .section-body p {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
  margin: 0 0 16px;
}

.page-disclaimer .intro-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 28px 0 20px;
}

.page-disclaimer .fact-item {
  background: var(--white);
  border: 1px solid rgba(30, 58, 138, 0.1);
  border-left: 3px solid var(--gold);
  padding: 16px 14px;
  border-radius: 2px 8px 8px 2px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .fact-item:hover {
  border-color: rgba(212, 175, 55, 0.55);
  transform: translateY(-2px);
}

.page-disclaimer .fact-num {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 500;
  color: var(--royal-blue);
  display: block;
  line-height: 1.2;
}

.page-disclaimer .fact-num em {
  font-style: normal;
  font-size: 14px;
  margin-left: 2px;
  color: var(--gold);
}

.page-disclaimer .fact-label {
  font-size: 13px;
  color: var(--stone);
  margin-top: 6px;
  display: block;
}

.page-disclaimer .update-calendar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 24px 0 20px;
}

.page-disclaimer .calendar-quarter {
  background: var(--deep-navy);
  color: var(--white);
  padding: 16px;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  transition: outline 0.2s ease;
}

.page-disclaimer .calendar-quarter:hover {
  outline: 1px solid var(--gold);
}

.page-disclaimer .calendar-quarter::before {
  content: "";
  position: absolute;
  right: -10px;
  top: -10px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  transform: rotate(45deg);
}

.page-disclaimer .quarter-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  display: block;
}

.page-disclaimer .quarter-mark {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--light-gold);
  letter-spacing: 0.08em;
}

.page-disclaimer .calendar-total {
  grid-column: 1 / -1;
  text-align: center;
  background: var(--gold);
  color: var(--deep-navy);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  padding: 10px;
  border-radius: 4px;
}

.page-disclaimer .query-steps {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .query-step {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(30, 58, 138, 0.12);
  border-radius: 4px;
  padding: 20px 20px 20px 64px;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .query-step:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 58, 138, 0.06);
}

.page-disclaimer .step-num {
  position: absolute;
  left: 20px;
  top: 20px;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.12);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.page-disclaimer .query-step h3 {
  font-size: 15px;
  font-family: var(--serif);
  font-weight: 600;
  color: var(--deep-navy);
  margin: 0 0 6px;
}

.page-disclaimer .query-step p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-disclaimer .step-hint {
  display: block;
  margin-top: 10px;
  padding: 8px 10px;
  background: rgba(212, 175, 55, 0.08);
  border-left: 2px solid var(--gold);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--royal-blue);
  opacity: 0.72;
  transform: translateX(0);
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-disclaimer .query-step:hover .step-hint,
.page-disclaimer .query-step:focus-within .step-hint {
  opacity: 1;
  transform: translateX(4px);
  background: rgba(212, 175, 55, 0.16);
}

.page-disclaimer .query-figure {
  margin: 28px 0 20px;
  padding: 10px;
  background: var(--white);
  border: 1px solid rgba(30, 58, 138, 0.1);
  border-radius: 4px;
}

.page-disclaimer .query-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 2px;
}

.page-disclaimer .query-figure figcaption {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--stone);
  padding: 12px 8px 4px;
}

.page-disclaimer .notice-panel {
  background: var(--white);
  border: 1px solid var(--light-gold);
  border-left: 4px solid var(--gold);
  border-radius: 2px 8px 8px 2px;
  padding: clamp(18px, 3vw, 32px);
  margin: 20px 0;
  position: relative;
}

.page-disclaimer .notice-panel::before {
  content: "NOTICE";
  position: absolute;
  right: 14px;
  top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--light-gold);
}

.page-disclaimer .notice-panel p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 24px 0 16px;
}

.page-disclaimer .contact-item {
  background: var(--white);
  border: 1px solid rgba(30, 58, 138, 0.12);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 4px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .contact-item:hover {
  border-color: var(--gold);
  background: rgba(240, 230, 192, 0.25);
}

.page-disclaimer .contact-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--royal-blue);
}

.page-disclaimer .contact-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--deep-navy);
  word-break: break-all;
}

.page-disclaimer .contact-tip {
  font-size: 14px;
  color: var(--stone);
  line-height: 1.8;
  margin: 0;
}

.page-disclaimer .related-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(30, 58, 138, 0.12);
}

.page-disclaimer .text-link {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--royal-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 58, 138, 0.25);
  transition: color 0.2s ease, border-color 0.2s ease;
  width: fit-content;
}

.page-disclaimer .text-link:hover,
.page-disclaimer .text-link:focus {
  color: var(--gold);
  border-color: var(--gold);
}

@media (min-width: 640px) {
  .page-disclaimer .intro-facts {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .page-disclaimer .contact-item:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .manual-head {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: clamp(24px, 5vw, 64px);
  }

  .page-disclaimer .doc-rev {
    grid-column: 1;
    grid-row: 1;
    display: block;
    width: 28px;
    height: 160px;
    border: none;
    border-left: 2px solid var(--gold);
    padding-left: 10px;
    margin: 0;
    writing-mode: vertical-rl;
    letter-spacing: 0.3em;
    color: var(--royal-blue);
  }

  .page-disclaimer .breadcrumb,
  .page-disclaimer .page-type,
  .page-disclaimer h1,
  .page-disclaimer .page-lead,
  .page-disclaimer .manual-toc {
    grid-column: 2;
  }

  .page-disclaimer .manual-section {
    grid-template-columns: 110px 1fr;
    gap: clamp(24px, 5vw, 64px);
  }

  .page-disclaimer .section-index {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .index-line {
    width: 40px;
  }

  .page-disclaimer .query-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .query-step {
    padding: 24px 22px;
  }

  .page-disclaimer .step-num {
    position: static;
    margin-bottom: 14px;
  }

  .page-disclaimer .update-calendar {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-disclaimer .calendar-total {
    grid-column: 1 / -1;
  }
}