.page-disclaimer {
  --disc-paper: #FBF6EA;
}

.page-disclaimer [id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

/* ---------- Hero ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 56px) 0 72px;
  background:
    radial-gradient(900px 360px at 85% 8%, rgba(0, 212, 255, 0.10), transparent 70%),
    radial-gradient(600px 320px at 8% 92%, rgba(201, 154, 60, 0.08), transparent 70%),
    var(--color-deep-space);
  color: var(--color-white);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.07) 1px, transparent 1.5px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), transparent 90%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), transparent 90%);
  pointer-events: none;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-electric), var(--color-purple));
}

.page-disclaimer .disc-hero .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.72);
}

.page-disclaimer .disc-hero .breadcrumb a:hover {
  color: var(--color-electric);
}

.page-disclaimer .disc-hero .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-disclaimer .disc-hero .breadcrumb span[aria-current="page"] {
  color: var(--color-white);
}

.page-disclaimer .disc-hero-grid {
  display: grid;
  gap: 36px;
  margin-top: 56px;
  align-items: end;
}

.page-disclaimer .disc-hero-copy h1 {
  margin: 14px 0 20px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(2.125rem, 5vw + 0.5rem, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.page-disclaimer .disc-lead {
  max-width: 620px;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.82);
}

.page-disclaimer .disc-lead-strong {
  color: var(--color-gold);
  font-weight: 700;
}

.page-disclaimer .disc-hero-aside {
  display: flex;
  justify-content: flex-end;
}

.page-disclaimer .disc-status-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 420px;
  width: 100%;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
}

.page-disclaimer .disc-status-dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 6px;
  background: var(--color-grass);
  box-shadow: 0 0 0 4px rgba(62, 142, 90, 0.22);
}

.page-disclaimer .disc-status-kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  text-transform: uppercase;
}

.page-disclaimer .disc-status-text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

/* ---------- TOC ---------- */
.page-disclaimer .disc-toc {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-white);
}

.page-disclaimer .disc-toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc-list a {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  color: var(--color-deep-space);
  border-color: var(--color-gold);
  background: rgba(201, 154, 60, 0.08);
}

/* ---------- Sections ---------- */
.page-disclaimer .disc-section {
  padding: 72px 0;
  background: var(--color-white);
}

.page-disclaimer .disc-section--light {
  background: var(--color-bg-light);
}

.page-disclaimer .disc-section--deep {
  background: var(--color-deep-space);
  color: var(--color-white);
}

.page-disclaimer .disc-section-head {
  margin-bottom: 40px;
}

.page-disclaimer .disc-section-head h2,
.page-disclaimer .disc-head-col h2,
.page-disclaimer .disc-support h2 {
  margin: 10px 0 16px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.375rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--color-text);
}

.page-disclaimer .disc-section-head > p,
.page-disclaimer .disc-head-col > p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text-light);
  max-width: calc(var(--container-w) / 1.8);
}

.page-disclaimer .disc-section--deep .disc-head-col h2 {
  color: var(--color-white);
}

.page-disclaimer .disc-section--deep .disc-head-col > p {
  color: rgba(255, 255, 255, 0.82);
}

.page-disclaimer .disc-layout-head-body {
  display: grid;
  gap: 40px;
}

/* ---------- Quote ---------- */
.page-disclaimer .disc-quote {
  margin: 20px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--color-gold);
  background: var(--disc-paper);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-disclaimer .disc-quote p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text);
}

/* ---------- Steps ---------- */
.page-disclaimer .disc-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-disclaimer .disc-step:first-child {
  padding-top: 0;
}

.page-disclaimer .disc-step:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-step-num {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-grass);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
}

.page-disclaimer .disc-step-body {
  padding-top: 2px;
}

.page-disclaimer .disc-step-body h3 {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.0625rem;
  color: var(--color-text);
}

.page-disclaimer .disc-step-body p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* ---------- Tip ---------- */
.page-disclaimer .disc-tip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 24px;
  padding: 14px 16px;
  background: var(--disc-paper);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-disclaimer .disc-tip-icon {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
}

.page-disclaimer .disc-tip p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-text);
}

/* ---------- Channel index ---------- */
.page-disclaimer .disc-channel-list {
  margin-top: 8px;
  border-top: 1px solid var(--color-border);
}

.page-disclaimer .disc-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 16px;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: background 0.2s ease;
}

.page-disclaimer .disc-channel:hover,
.page-disclaimer .disc-channel:focus-visible {
  background: rgba(201, 154, 60, 0.08);
}

.page-disclaimer .disc-channel-no {
  flex: 0 0 34px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.06em;
}

.page-disclaimer .disc-channel-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-disclaimer .disc-channel-title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.0625rem;
  margin-bottom: 4px;
}

.page-disclaimer .disc-channel-desc {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-light);
}

.page-disclaimer .disc-channel-arrow {
  margin-left: auto;
  color: var(--color-grass);
  font-weight: 700;
}

/* ---------- Archive ---------- */
.page-disclaimer .disc-archive-panel {
  position: relative;
  padding: 40px 24px 36px;
  border: 1px solid var(--color-border);
  border-top: 6px solid var(--color-gold);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(201, 154, 60, 0.08), transparent 42%), var(--color-white);
  box-shadow: 0 20px 50px rgba(11, 27, 58, 0.06);
}

.page-disclaimer .disc-archive-grid {
  display: grid;
  gap: 32px;
  margin-top: 32px;
}

.page-disclaimer .disc-archive-figure {
  margin: 0;
}

.page-disclaimer .disc-archive-imgwrap {
  padding: 10px;
  border: 1px solid var(--color-deep-space);
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, var(--disc-paper), var(--color-white));
}

.page-disclaimer .disc-archive-imgwrap img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

.page-disclaimer .disc-archive-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
}

.page-disclaimer .disc-archive-body h3 {
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-text);
}

.page-disclaimer .disc-archive-body > p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

.page-disclaimer .disc-check-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-check-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 6px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

.page-disclaimer .disc-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-grass);
  font-weight: 700;
}

.page-disclaimer .disc-archive-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.page-disclaimer .disc-archive-meta a {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-deep-space);
  text-decoration: none;
}

.page-disclaimer .disc-archive-meta a:hover {
  color: var(--color-electric);
}

/* ---------- Details ---------- */
.page-disclaimer .disc-details {
  margin-bottom: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.page-disclaimer .disc-details summary {
  position: relative;
  display: block;
  cursor: pointer;
  list-style: none;
  padding: 16px 48px 16px 18px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.page-disclaimer .disc-details summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-details summary:hover,
.page-disclaimer .disc-details summary:focus-visible {
  color: var(--color-deep-space);
}

.page-disclaimer .disc-details summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.125rem;
}

.page-disclaimer .disc-details[open] summary::after {
  content: "−";
}

.page-disclaimer .disc-details-content {
  padding: 0 20px 18px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

.page-disclaimer .disc-details-content p {
  margin: 0;
}

/* ---------- Copyright ---------- */
.page-disclaimer .disc-copyright-list {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.page-disclaimer .disc-copyright-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-disclaimer .disc-copyright-index {
  flex: 0 0 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: var(--color-gold);
  color: var(--color-deep-space);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
}

.page-disclaimer .disc-copyright-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.0625rem;
  color: var(--color-white);
}

.page-disclaimer .disc-copyright-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-disclaimer .disc-icp {
  display: inline-block;
  margin-top: 24px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

/* ---------- Support CTA ---------- */
.page-disclaimer .disc-support {
  background: var(--color-bg-light);
}

.page-disclaimer .disc-support-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}

.page-disclaimer .disc-support h2 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(1.375rem, 2vw + 0.4rem, 1.75rem);
  margin: 8px 0;
  color: var(--color-text);
}

.page-disclaimer .disc-support-copy p {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text-light);
  line-height: 1.8;
}

.page-disclaimer .disc-support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Media queries ---------- */
@media (min-width: 700px) {
  .page-disclaimer .disc-archive-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

@media (min-width: 800px) {
  .page-disclaimer .disc-channel-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 32px;
  }

  .page-disclaimer .disc-channel:nth-child(odd) {
    border-right: 1px solid var(--color-border);
    padding-right: 20px;
  }

  .page-disclaimer .disc-channel:nth-child(even) {
    padding-left: 20px;
  }

  .page-disclaimer .disc-channel:last-child,
  .page-disclaimer .disc-channel:nth-last-child(2) {
    border-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-layout-head-body {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    gap: 64px;
  }

  .page-disclaimer .disc-support-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-hero-grid {
    grid-template-columns: 1.5fr 1fr;
  }

  .page-disclaimer .disc-section {
    padding: 96px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-channel,
  .page-disclaimer .disc-toc-list a,
  .page-disclaimer .disc-archive-meta a {
    transition: none;
  }

  .page-disclaimer .disc-channel:hover {
    background: rgba(201, 154, 60, 0.08);
  }
}