/* ===== 使用说明页专用样式 ===== */
.page-disclaimer {
  --notice-line: rgba(11, 27, 58, 0.16);
}

.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-navy) 0%, #0E2145 58%, #13294F 100%);
  padding: 48px 0 56px;
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(198, 255, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198, 255, 0, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

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

.page-disclaimer .notice-hero__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 44px;
}

.page-disclaimer .notice-hero__tag {
  background: var(--electric-green);
  color: var(--deep-navy);
}

.page-disclaimer .notice-hero .breadcrumb__link {
  color: rgba(246, 243, 238, 0.7);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer .notice-hero .breadcrumb__link:hover {
  color: var(--electric-green);
}

.page-disclaimer .notice-hero .breadcrumb__item--current {
  color: var(--electric-green);
}

.page-disclaimer .notice-hero .breadcrumb__item::before {
  color: rgba(246, 243, 238, 0.4);
}

.page-disclaimer .notice-hero__title-block {
  border-bottom: 3px solid rgba(246, 243, 238, 0.24);
  padding-bottom: 32px;
}

.page-disclaimer .notice-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(52px, 14vw, 96px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.03em;
  color: var(--off-white);
  margin: 0 0 24px;
  max-width: 720px;
}

.page-disclaimer .notice-hero__lede {
  font-size: 18px;
  line-height: 1.8;
  color: rgba(246, 243, 238, 0.84);
  max-width: 620px;
  margin: 0;
}

.page-disclaimer .notice-hero__quick {
  margin-top: 28px;
}

.page-disclaimer .notice-hero__quick-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--electric-green);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border-bottom: 2px solid rgba(198, 255, 0, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s ease;
}

.page-disclaimer .notice-hero__quick-link:hover {
  border-color: var(--electric-green);
}

.page-disclaimer .notice-hero__side-note {
  display: none;
}

.page-disclaimer .notice-banner {
  position: relative;
  margin: 0;
}

.page-disclaimer .notice-banner__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: center 50%;
}

.page-disclaimer .notice-banner__caption {
  position: absolute;
  right: 16px;
  bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--off-white);
  background: rgba(11, 27, 58, 0.75);
  padding: 6px 10px;
}

.page-disclaimer .notice-columns {
  background: var(--off-white);
  border-bottom: 2px solid rgba(11, 27, 58, 0.25);
}

.page-disclaimer .notice-columns__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 48px 0 56px;
}

.page-disclaimer .notice-column {
  padding: 22px 0 4px;
  border-top: 3px solid var(--brand-orange);
}

.page-disclaimer .notice-column + .notice-column {
  margin-top: 28px;
}

.page-disclaimer .notice-column__num {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand-orange);
  margin-bottom: 6px;
}

.page-disclaimer .notice-column h2 {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--ink-900);
  margin: 0 0 12px;
}

.page-disclaimer .notice-column p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-600);
  margin: 0 0 12px;
}

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

.page-disclaimer .notice-column a {
  color: var(--brand-orange);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-disclaimer .notice-index-callout {
  position: relative;
  background: var(--electric-green);
  color: var(--deep-navy);
  overflow: hidden;
}

.page-disclaimer .notice-index-callout::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 100px;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 10px,
    rgba(11, 27, 58, 0.08) 10px,
    rgba(11, 27, 58, 0.08) 11px
  );
}

.page-disclaimer .notice-index-callout__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  padding: 44px 0;
}

.page-disclaimer .notice-index-callout__arrow-box {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--deep-navy);
  color: var(--electric-green);
  font-size: 30px;
  font-weight: 900;
  transform: skewX(-8deg);
}

.page-disclaimer .notice-index-callout__label {
  display: inline-block;
  background: var(--deep-navy);
  color: var(--electric-green);
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  margin-bottom: 10px;
}

.page-disclaimer .notice-index-callout__body p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-900);
  margin: 0;
}

.page-disclaimer .notice-index-callout__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  background: var(--deep-navy);
  color: var(--electric-green);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 13px 24px;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}

.page-disclaimer .notice-index-callout__btn:hover {
  background: var(--ink-900);
  transform: translateX(4px);
}

.page-disclaimer .notice-service {
  position: relative;
  background: var(--deep-navy);
  color: var(--off-white);
  padding: 64px 0 72px;
  overflow: hidden;
}

.page-disclaimer .notice-service::before {
  content: "";
  position: absolute;
  left: -48px;
  top: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.16) 0%, transparent 70%);
  pointer-events: none;
}

.page-disclaimer .notice-service__inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-disclaimer .notice-service__head {
  margin-bottom: 24px;
}

.page-disclaimer .notice-service__head h2 {
  font-family: var(--font-title);
  font-size: 34px;
  font-weight: 900;
  line-height: 1.15;
  color: var(--off-white);
  margin: 0 0 8px;
}

.page-disclaimer .notice-service__subtitle {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--electric-green);
  margin: 0;
}

.page-disclaimer .notice-service__content p {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 243, 238, 0.8);
  margin: 0 0 16px;
}

.page-disclaimer .notice-service__content strong {
  color: var(--electric-green);
  font-weight: 800;
}

.page-disclaimer .notice-service__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .notice-service__list li {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--brand-orange);
  font-size: 15px;
  line-height: 1.65;
  color: rgba(246, 243, 238, 0.88);
}

.page-disclaimer .notice-service__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-disclaimer .notice-service__links .btn--outline {
  background: transparent;
  color: var(--brand-orange);
  border: 2px solid var(--brand-orange);
}

.page-disclaimer .notice-service__links .btn--ghost {
  background: transparent;
  color: var(--off-white);
  border: 2px solid rgba(246, 243, 238, 0.55);
}

.page-disclaimer .notice-footer-note {
  background: var(--off-white);
  border-top: 3px double var(--ink-900);
}

.page-disclaimer .notice-footer-note__inner {
  padding: 36px 0 40px;
}

.page-disclaimer .notice-footer-note p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-600);
  max-width: 760px;
  margin: 0 auto 12px;
  text-align: center;
}

.page-disclaimer .notice-footer-note__icp {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  opacity: 0.72;
}

@media (min-width: 768px) {
  .page-disclaimer .notice-hero {
    padding: 72px 0 88px;
  }

  .page-disclaimer .notice-hero h1 {
    font-size: clamp(72px, 10vw, 108px);
    max-width: 640px;
  }

  .page-disclaimer .notice-hero__side-note {
    display: block;
    position: absolute;
    right: 20px;
    bottom: 24px;
    color: rgba(246, 243, 238, 0.45);
    z-index: 2;
  }

  .page-disclaimer .notice-banner__img {
    height: 260px;
  }

  .page-disclaimer .notice-columns__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding: 64px 0 72px;
  }

  .page-disclaimer .notice-column {
    padding: 28px 28px 8px 0;
    border-top: none;
  }

  .page-disclaimer .notice-column + .notice-column {
    margin-top: 0;
    padding-left: 28px;
    padding-right: 28px;
    border-left: 1px solid var(--notice-line);
  }

  .page-disclaimer .notice-column:last-child {
    padding-right: 0;
  }

  .page-disclaimer .notice-index-callout__inner {
    flex-direction: row;
    align-items: center;
    gap: 32px;
    padding: 40px 0;
  }

  .page-disclaimer .notice-index-callout__body {
    flex: 1 1 auto;
  }

  .page-disclaimer .notice-index-callout__btn {
    flex: 0 0 auto;
    margin-left: auto;
  }

  .page-disclaimer .notice-service {
    padding: 88px 0 96px;
  }

  .page-disclaimer .notice-service__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-disclaimer .notice-service__links {
    justify-content: flex-end;
  }
}