.page-disclaimer {
  --dc-panel-line: rgba(42, 53, 96, 0.9);
  --dc-orange-soft-bg: rgba(255, 106, 31, 0.14);
  overflow-x: clip;
}

.page-disclaimer .dc-crumb {
  padding-block: clamp(20px, 3vw, 32px) 0;
}

/* ---------- Hero ---------- */

.page-disclaimer .dc-hero {
  position: relative;
  padding-block: 0 clamp(24px, 4vw, 44px);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -80px;
  width: min(720px, 92%);
  height: 460px;
  background: radial-gradient(closest-side, rgba(255, 106, 31, 0.2), transparent 74%);
  pointer-events: none;
}

.page-disclaimer .dc-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}

.page-disclaimer .dc-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 20ch;
}

.page-disclaimer .dc-hero__text {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-disclaimer .dc-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.page-disclaimer .dc-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(158deg, var(--panel-up), var(--panel));
}

.page-disclaimer .dc-hero__num {
  font-size: 26px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.1;
}

.page-disclaimer .dc-hero__cap {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- Banner ---------- */

.page-disclaimer .dc-banner__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-disclaimer .dc-banner__figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- Block rhythm ---------- */

.page-disclaimer .dc-block {
  padding-block: clamp(52px, 8vw, 96px);
}

.page-disclaimer .dc-block--tight {
  padding-block: clamp(14px, 3vw, 32px);
}

.page-disclaimer .dc-head h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 24ch;
}

.page-disclaimer .dc-head__text {
  margin: 16px 0 0;
  max-width: 52ch;
  color: var(--muted);
  line-height: 1.75;
}

/* ---------- Timeline tabs ---------- */

.page-disclaimer .dc-tabs {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .dc-track-line {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .dc-phase {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  transition: transform 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.page-disclaimer .dc-phase::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--orange-soft));
  opacity: 0;
  transition: opacity 0.28s ease;
}

.page-disclaimer .dc-phase:hover,
.page-disclaimer .dc-phase:focus-visible {
  transform: translateY(-8px);
  border-color: rgba(255, 106, 31, 0.5);
  background: var(--panel-up);
}

.page-disclaimer .dc-phase[aria-selected="true"] {
  background: var(--panel-up);
  border-color: rgba(255, 106, 31, 0.62);
}

.page-disclaimer .dc-phase[aria-selected="true"]::after {
  opacity: 1;
}

.page-disclaimer .dc-phase[aria-selected="true"] .dc-phase__idx {
  color: var(--orange);
}

.page-disclaimer .dc-phase:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.page-disclaimer .dc-phase__idx {
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  color: var(--line);
  transition: color 0.28s ease;
}

.page-disclaimer .dc-phase__name {
  margin-top: 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-disclaimer .dc-phase__when {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-disclaimer .dc-panels {
  margin-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .dc-panel {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--panel-up), var(--panel));
}

.page-disclaimer .dc-panel + .dc-panel {
  margin-top: 14px;
}

.page-disclaimer .dc-panel:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.page-disclaimer .dc-panel h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 700;
  max-width: 30ch;
}

.page-disclaimer .dc-panel p {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.78;
}

.page-disclaimer .dc-panel a {
  color: var(--blue);
}

.page-disclaimer .dc-panel__list {
  display: grid;
  gap: 10px;
}

/* ---------- Upgrade ---------- */

.page-disclaimer .dc-upgrade__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}

.page-disclaimer .dc-upgrade h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 22ch;
}

.page-disclaimer .dc-upgrade__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  color: var(--muted);
  line-height: 1.76;
}

.page-disclaimer .dc-steps {
  list-style: none;
  counter-reset: dc-step;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .dc-steps li {
  position: relative;
  counter-increment: dc-step;
  padding-left: 48px;
  color: var(--muted);
  line-height: 1.72;
  max-width: 52ch;
}

.page-disclaimer .dc-steps li a {
  color: var(--blue);
}

.page-disclaimer .dc-steps li::before {
  content: counter(dc-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--dc-orange-soft-bg);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-disclaimer .dc-upgrade__visual {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: radial-gradient(120% 90% at 50% 0%, rgba(255, 106, 31, 0.12), transparent 68%), var(--panel);
  padding: clamp(20px, 4vw, 34px);
}

.page-disclaimer .dc-flow {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  margin-inline: auto;
}

.page-disclaimer .dc-flow text {
  font-family: var(--font-sans);
}

/* ---------- Sources ---------- */

.page-disclaimer .dc-sources__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-disclaimer .dc-src {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.page-disclaimer .dc-src:hover {
  transform: translateY(-8px);
  border-color: rgba(77, 163, 255, 0.45);
}

.page-disclaimer .dc-src__icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--dc-orange-soft-bg);
  color: var(--orange-soft);
}

.page-disclaimer .dc-src__icon svg {
  width: 22px;
  height: 22px;
}

.page-disclaimer .dc-src__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-disclaimer .dc-src__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- Correction ---------- */

.page-disclaimer .dc-fix__inner {
  max-width: 720px;
}

.page-disclaimer .dc-fix h2 {
  margin: 12px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .dc-fix__lead {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.76;
}

.page-disclaimer .dc-fix__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-fix__list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 18px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  line-height: 1.7;
}

.page-disclaimer .dc-fix__no {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
}

.page-disclaimer .dc-fix__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 26px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  color: var(--muted);
  font-size: 14px;
}

.page-disclaimer .dc-fix__dot {
  color: var(--green);
  flex: none;
}

.page-disclaimer .dc-fix__addr {
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  word-break: break-all;
}

.page-disclaimer .dc-fix__note {
  flex-basis: 100%;
  color: var(--muted);
  line-height: 1.65;
}

.page-disclaimer .dc-fix__more {
  margin: 20px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.page-disclaimer .dc-fix__more a {
  color: var(--blue);
}

/* ---------- Terms ---------- */

.page-disclaimer .dc-terms {
  list-style: none;
  counter-reset: dc-term;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .dc-terms li {
  position: relative;
  counter-increment: dc-term;
  padding: 20px 22px 20px 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  color: var(--muted);
  line-height: 1.72;
}

.page-disclaimer .dc-terms li::before {
  content: counter(dc-term, decimal-leading-zero);
  position: absolute;
  left: 22px;
  top: 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
}

.page-disclaimer .dc-terms li:nth-child(even)::before {
  color: var(--green);
}

.page-disclaimer .dc-terms li a {
  color: var(--blue);
}

.page-disclaimer .dc-terms__tail {
  margin: clamp(24px, 3.5vw, 36px) 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.page-disclaimer .dc-terms__tail a {
  color: var(--blue);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Responsive ---------- */

@media (min-width: 700px) {
  .page-disclaimer .dc-track-line {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .dc-track-line::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 38px;
    left: 6%;
    right: 6%;
    height: 1px;
    background: var(--dc-panel-line);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-disclaimer .dc-hero__facts {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-upgrade__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 880px) {
  .page-disclaimer .dc-terms {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-phase,
  .page-disclaimer .dc-src,
  .page-disclaimer .dc-phase::after,
  .page-disclaimer .dc-phase__idx {
    transition: none;
  }

  .page-disclaimer .dc-phase:hover,
  .page-disclaimer .dc-phase:focus-visible,
  .page-disclaimer .dc-src:hover {
    transform: none;
  }
}