.page-disclaimer {
  --pd-gap: clamp(18px, 3.5vw, 40px);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-disclaimer .sec-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(36px, 6vw, 76px);
}

.page-disclaimer .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: end;
}

.page-disclaimer .hero-copy {
  min-width: 0;
}

.page-disclaimer .hero-copy h1 {
  margin: 14px 0 0;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.6vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--navy);
}

.page-disclaimer .hero-lede {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.85;
  color: var(--navy-2);
}

.page-disclaimer .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-disclaimer .hero-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
}

.page-disclaimer .hero-tags li {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--navy);
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan-deep);
  padding: 5px 12px;
}

.page-disclaimer .hero-figure {
  position: relative;
  z-index: 0;
  margin: 0;
  padding: 10px 10px 0;
  background: var(--paper-white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-paper);
}

.page-disclaimer .hero-figure::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 14px -8px -10px 16px;
  background: var(--paper-white);
  border: 1px solid var(--line);
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-disclaimer .hero-figure figcaption {
  padding: 10px 4px 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--grey);
}

.page-disclaimer .sec-rules {
  padding: clamp(28px, 5vw, 64px) 0 clamp(36px, 6vw, 80px);
  background: var(--paper-white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .rules-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
  align-items: start;
}

.page-disclaimer .rules-aside {
  min-width: 0;
}

.page-disclaimer .aside-title {
  margin: 0 0 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-disclaimer .chapter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .chapter-tags a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  text-decoration: none;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .chapter-tags a:hover,
.page-disclaimer .chapter-tags a:focus-visible {
  border-color: var(--cyan-deep);
  background: var(--mint);
}

.page-disclaimer .chapter-tags__idx {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--coral);
}

.page-disclaimer .rules-main {
  min-width: 0;
}

.page-disclaimer .rules-head {
  padding-bottom: clamp(16px, 2.5vw, 26px);
}

.page-disclaimer .rules-head h2 {
  margin: 12px 0 0;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.2vw, 2.7rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.page-disclaimer .rule {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 3.4vw, 38px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .rule:first-of-type {
  padding-top: clamp(18px, 2.5vw, 28px);
}

.page-disclaimer .rule__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-disclaimer .rule__idx {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan-deep);
  background: var(--mint);
  border: 1px solid rgba(10, 143, 134, 0.28);
  padding: 3px 8px;
  white-space: nowrap;
}

.page-disclaimer .rule__title {
  margin: 0;
  font-family: var(--f-sans);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.page-disclaimer .rule__body {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .rule__lead {
  margin: 0;
  padding: 9px 14px;
  background: var(--mint);
  border-left: 3px solid var(--cyan-deep);
  font-size: 15px;
  line-height: 1.65;
  color: var(--navy);
}

.page-disclaimer .rule__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .rule__list li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--navy-2);
}

.page-disclaimer .rule__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-deep);
}

.page-disclaimer .rule__list strong {
  color: var(--navy);
  font-weight: 700;
}

.page-disclaimer .rule__list a,
.page-disclaimer .device-note a {
  color: var(--cyan-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .rule__list a:hover,
.page-disclaimer .device-note a:hover {
  color: var(--navy);
}

.page-disclaimer .device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .device {
  padding: 16px 16px 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
}

.page-disclaimer .device--android {
  border-top-color: var(--navy);
}

.page-disclaimer .device--ios {
  border-top-color: var(--navy-2);
  background: var(--paper-white);
}

.page-disclaimer .device__tag {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-disclaimer .device p:last-child {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--navy-2);
}

.page-disclaimer .device-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--grey);
}

.page-disclaimer .sec-closing {
  padding: clamp(28px, 5vw, 64px) 0 clamp(44px, 7vw, 96px);
}

.page-disclaimer .closing-inner {
  padding: clamp(24px, 4vw, 44px) clamp(20px, 4vw, 48px);
  background: var(--navy);
  color: var(--paper-white);
  border: 1px solid var(--navy-2);
  position: relative;
  overflow: hidden;
}

.page-disclaimer .closing-inner::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(23, 233, 209, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.page-disclaimer .closing-kicker {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .closing-title {
  margin: 12px 0 0;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--paper-white);
  max-width: 22ch;
}

.page-disclaimer .closing-text {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 253, 248, 0.82);
}

.page-disclaimer .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-disclaimer .closing-fine {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 253, 248, 0.7);
}

.page-disclaimer .closing-fine a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 700px) {
  .page-disclaimer .device-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 18px;
  }

  .page-disclaimer .device--ios {
    margin-top: 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(32px, 4.5vw, 64px);
  }

  .page-disclaimer .hero-figure {
    transform: rotate(-1.4deg);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .rules-grid {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-disclaimer .rules-main {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .rules-aside {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .chapter-tags {
    flex-direction: column;
  }

  .page-disclaimer .chapter-tags a {
    display: flex;
    width: 100%;
    box-sizing: border-box;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .hero-figure,
  .page-disclaimer .chapter-tags a {
    transition: none;
    transform: none;
  }
}