.page-disclaimer {
  --crimson-soft: #f9e3e3;
  --border-soft: #ddd6c9;
  --ink-muted: #4f4f5e;
  --notice-gutter: clamp(1.25rem, 4vw, 3rem);
  overflow-x: hidden;
  background:
    linear-gradient(120deg, rgba(226,177,60,.08), rgba(26,26,46,0) 42%),
    var(--deep-blue);
  color: var(--text-light);
}

.page-disclaimer a {
  color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer a:hover {
  color: #ffd166;
}

.page-disclaimer .notice-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.6rem var(--notice-gutter) 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--muted-gray);
}

.page-disclaimer .notice-hero {
  display: grid;
  gap: 2.2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem var(--notice-gutter) 4rem;
}

.page-disclaimer .notice-hero-copy {
  align-self: end;
}

.page-disclaimer .notice-kicker {
  display: inline-block;
  margin-bottom: 1.1rem;
  padding: .45rem .8rem;
  border: 1px solid rgba(226,177,60,.4);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-disclaimer h1 {
  margin: .2rem 0 1rem;
  color: var(--warm-paper);
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  font-weight: 900;
  line-height: 1.04;
  text-wrap: balance;
}

.page-disclaimer .notice-accent {
  color: var(--gold);
}

.page-disclaimer .notice-lead {
  max-width: 42rem;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-light);
}

.page-disclaimer .notice-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.6rem;
}

.page-disclaimer .time-chip,
.page-disclaimer .code-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem .75rem;
  border-radius: 999px;
  background: rgba(15,15,26,.45);
  border: 1px solid var(--border-dark);
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted-gray);
}

.page-disclaimer .notice-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink-black);
  box-shadow: var(--shadow-lift);
  transform: rotate(.35deg);
}

.page-disclaimer .notice-figure::after {
  content: "";
  position: absolute;
  right: 1.1rem;
  bottom: 1.1rem;
  width: 3rem;
  height: 3rem;
  border-right: 3px solid var(--gold);
  border-bottom: 3px solid var(--gold);
  opacity: .85;
}

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

.page-disclaimer .notice-directory {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem var(--notice-gutter) 2.8rem;
}

.page-disclaimer .notice-directory::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--notice-gutter);
  right: var(--notice-gutter);
  height: 4px;
  background: linear-gradient(90deg, var(--crimson), var(--gold) 40%, var(--border-dark));
  opacity: .9;
}

.page-disclaimer .notice-directory-title {
  display: block;
  width: 100%;
  margin-bottom: .2rem;
  color: var(--muted-gray);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-disclaimer .notice-directory a {
  padding: .48rem .9rem;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  background: rgba(26,26,46,.5);
  color: var(--text-light);
  font-size: .85rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}

.page-disclaimer .notice-directory a:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(226,177,60,.08);
}

.page-disclaimer .notice-body {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--notice-gutter) var(--space-section);
}

.page-disclaimer .notice-document {
  position: relative;
  padding: clamp(1.4rem, 4vw, 3.5rem);
  border: 3px solid var(--ink-black);
  border-radius: var(--radius-lg);
  background: var(--warm-paper);
  box-shadow: 12px 12px 0 rgba(15,15,26,.33);
  color: var(--ink-black);
}

.page-disclaimer .notice-document::after {
  content: "";
  position: absolute;
  top: -11px;
  right: 34px;
  width: 76px;
  height: 14px;
  background: var(--gold);
  transform: skew(-12deg);
}

.page-disclaimer .notice-document a {
  color: var(--focus-blue);
}

.page-disclaimer .notice-document a:hover {
  color: var(--crimson);
}

.page-disclaimer .notice-section {
  margin: 0 0 clamp(2.5rem, 7vw, 4.5rem);
}

.page-disclaimer .notice-section:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .notice-section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.page-disclaimer .notice-mark {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 0 5px rgba(139,0,0,.13);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
}

.page-disclaimer .notice-section h2 {
  margin: 0;
  color: var(--crimson);
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.1;
}

.page-disclaimer .notice-section-sub {
  margin: .35rem 0 0;
  color: var(--ink-muted);
  font-size: .92rem;
  line-height: 1.5;
}

.page-disclaimer .notice-section > p {
  max-width: 68ch;
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.85;
}

.page-disclaimer .notice-important {
  position: relative;
  margin: 1.4rem 0;
  padding: 1.1rem 1.2rem 1.1rem 1.5rem;
  border-left: 6px solid var(--crimson);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--crimson-soft);
  color: var(--ink-black);
}

.page-disclaimer .notice-important::before {
  content: "注意";
  display: block;
  margin-bottom: .45rem;
  color: var(--crimson);
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.page-disclaimer .notice-important p {
  margin: .4rem 0;
  line-height: 1.75;
}

.page-disclaimer .notice-important a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-disclaimer .notice-explain {
  margin-top: .9rem;
}

.page-disclaimer .notice-trigger {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(26,26,46,.05);
  color: var(--ink-muted);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 600;
  transition: color .2s, background .2s, border-color .2s;
}

.page-disclaimer .notice-trigger::-webkit-details-marker {
  display: none;
}

.page-disclaimer .notice-trigger:hover {
  border-color: var(--crimson);
  background: rgba(139,0,0,.04);
  color: var(--crimson);
}

.page-disclaimer .notice-trigger-icon {
  display: inline-block;
  font-size: 1rem;
  line-height: 1;
  transition: transform .2s ease;
}

.page-disclaimer .notice-explain[open] .notice-trigger-icon {
  transform: rotate(45deg);
}

.page-disclaimer .notice-panel {
  max-width: 70ch;
  margin-top: .7rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-md);
  background: rgba(245,240,230,.7);
  color: var(--ink-black);
  font-size: .95rem;
  line-height: 1.75;
}

.page-disclaimer .conduct-list {
  display: grid;
  gap: .75rem;
  margin: 1.4rem 0 1.6rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .conduct-item {
  position: relative;
  padding: .85rem 1rem .85rem 2.3rem;
  border: 1px solid #f0e3c8;
  border-radius: var(--radius-md);
  background: #fffaf0;
  line-height: 1.6;
}

.page-disclaimer .conduct-item::before {
  content: "×";
  position: absolute;
  top: .8rem;
  left: 1rem;
  color: var(--crimson);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
}

.page-disclaimer .notice-updated {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  margin-top: 3.2rem;
  padding-top: 1.8rem;
  border-top: 2px solid var(--border-soft);
  color: var(--ink-muted);
  font-size: .92rem;
  line-height: 1.7;
}

.page-disclaimer .notice-updated .tick-line {
  display: block;
  width: 52px;
  height: 4px;
  background: var(--gold);
}

.page-disclaimer .notice-updated p {
  margin: 0;
}

.page-disclaimer .notice-updated p:last-child {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
}

@media (min-width: 720px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    padding-top: 5rem;
  }

  .page-disclaimer .notice-figure {
    margin: 0;
  }

  .page-disclaimer .notice-directory {
    gap: .8rem;
  }

  .page-disclaimer .notice-directory-title {
    width: auto;
    margin-right: .6rem;
    margin-bottom: 0;
  }

  .page-disclaimer .notice-section-head {
    align-items: center;
  }

  .page-disclaimer .notice-document {
    padding: clamp(2.5rem, 6vw, 4rem);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .notice-hero {
    min-height: 520px;
  }

  .page-disclaimer .notice-figure {
    transform: translateY(24px) rotate(1deg);
  }
}