/* === ROADMAP === */

.rm-page {
  width: 100%;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
  padding: 1.25rem 1.5rem 5rem;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}

.rm-page > section {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

.rm-header {
  margin-bottom: 2rem;
}

.rm-title {
  font-family: var(--font-xp);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
}

.rm-sub {
  font-family: var(--font-xp);
  color: var(--text-dim);
  font-size: 1.05rem;
}

.rm-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.rm-pick {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1rem 1.1rem;
  background: var(--card-bg);
  border: 2px solid var(--border-soft, color-mix(in srgb, var(--border) 35%, transparent));
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.rm-pick:hover {
  border-color: var(--border);
}

.rm-pick.active {
  border-color: var(--border);
  box-shadow: 4px 4px 0 var(--accent);
  background: var(--card-bg);
  position: relative;
  z-index: 1;
}

.rm-pick-title {
  font-family: var(--font-xp);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
}

.rm-pick-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.rm-view {
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 1.5rem 1.35rem 1.75rem;
}

.rm-view[hidden] {
  display: none !important;
}

.rm-view-head {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-soft, color-mix(in srgb, var(--border) 40%, transparent));
}

.rm-view-title {
  font-family: var(--font-xp);
  font-size: clamp(1.35rem, 3.5vw, 1.8rem);
  margin: 0.4rem 0 0.55rem;
}

.rm-view-desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 420px;
  line-height: 1.5;
}

.rm-view-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.rm-progress-wrap {
  min-width: 180px;
  flex: 1;
  max-width: 260px;
}

.rm-progress-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-xp);
  font-size: 0.85rem;
  margin-bottom: 0.45rem;
  color: var(--text-dim);
}

.rm-progress-bar {
  height: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  overflow: hidden;
}

.rm-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--btn-green);
  box-shadow: 0 0 12px var(--btn-green);
}

.rm-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 0.25rem;
  position: relative;
}

.rm-timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border-soft, color-mix(in srgb, var(--border) 45%, transparent));
}

.rm-step {
  position: relative;
  padding: 0 0 1.5rem 2.5rem;
  opacity: 0;
  transform: translateY(18px);
}

.rm-step:last-child {
  padding-bottom: 0;
}

.rm-step-dot {
  position: absolute;
  left: 4px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg);
  z-index: 1;
}

.rm-step.done .rm-step-dot {
  background: var(--status-green);
  border-color: var(--status-green);
  box-shadow: 0 0 10px var(--status-green);
}

.rm-step.current .rm-step-dot {
  background: var(--status-yellow);
  border-color: var(--status-yellow);
  box-shadow: 0 0 10px var(--status-yellow);
  animation: rmPulse 1.4s ease infinite;
}

.rm-step.todo .rm-step-dot {
  background: transparent;
  border-color: var(--text-dim);
}

@keyframes rmPulse {
  0%, 100% { box-shadow: 0 0 6px var(--status-yellow); }
  50% { box-shadow: 0 0 14px var(--status-yellow); }
}

.rm-step-label {
  font-family: var(--font-xp);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.rm-step.done .rm-step-label { color: var(--status-green); }
.rm-step.current .rm-step-label { color: var(--status-yellow); }

.rm-step-title {
  font-family: var(--font-xp);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.rm-step-text {
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.5;
}

.rm-step-date {
  font-family: var(--font-xp);
  font-size: 0.8rem;
  color: var(--accent-2);
  margin-top: 0.4rem;
}

.rm-empty {
  font-family: var(--font-xp);
  color: var(--text-dim);
  text-align: left;
  padding: 1rem 1rem;
  margin: 1rem 0 2rem;
}

.rm-empty[hidden] {
  display: none !important;
}

.rm-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 120;
  width: 48px;
  height: 48px;
  border: 2px solid var(--text);
  background: var(--card-bg);
  color: var(--text);
  font-family: var(--font-xp);
  font-size: 1.4rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: var(--transition);
  box-shadow: 3px 3px 0 var(--accent);
}

.rm-to-top:hover {
  background: var(--accent);
  color: #000;
}

.rm-to-top[hidden] {
  display: none !important;
}

.rm-chibi-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.rm-chibi {
  position: absolute;
  left: 0;
  top: 0;
  width: 64px;
  height: auto;
  image-rendering: pixelated;
  opacity: 0.55;
  will-change: transform;
  transform: translate3d(-120px, -120px, 0);
  user-select: none;
}

.rm-about {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 2px solid var(--border-soft, color-mix(in srgb, var(--border) 40%, transparent));
  max-width: 720px;
}

.rm-about-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.rm-about-card {
  background: var(--card-bg);
  border: 2px solid var(--border-soft, color-mix(in srgb, var(--border) 40%, transparent));
  padding: 1.75rem 1.5rem 1.85rem;
}

.rm-about-card.accent {
  border-color: var(--border);
  box-shadow: 5px 5px 0 var(--accent);
}

.rm-about-kicker {
  font-family: var(--font-xp);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--status-yellow);
  margin: 0 0 0.6rem;
}

.rm-about-title {
  font-family: var(--font-xp);
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  letter-spacing: 0.04em;
  margin: 0 0 1.15rem;
  color: var(--accent-2);
  line-height: 1.2;
}

.rm-about-text {
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0 0 1.1rem;
  max-width: 42em;
}

.rm-about-text:last-child {
  margin-bottom: 0;
}

.rm-about-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.rm-about-list li {
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.65;
  padding: 0.85rem 0 0.85rem 1rem;
  border-left: 3px solid var(--border);
  background: color-mix(in srgb, var(--bg-secondary) 55%, transparent);
}

.rm-about-list strong {
  display: block;
  font-family: var(--font-xp);
  font-size: 1.05rem;
  color: var(--status-yellow);
  margin-bottom: 0.35rem;
  font-weight: 400;
  letter-spacing: 0.03em;
}

.rm-about-note {
  margin: 0;
  font-family: var(--font-xp);
  font-size: 0.95rem;
  color: var(--glitch);
  line-height: 1.55;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-soft, color-mix(in srgb, var(--border) 45%, transparent));
}

@media (prefers-reduced-motion: reduce) {
  .rm-chibi-layer {
    display: none !important;
  }
}

@media (max-width: 700px) {
  .rm-chibi-layer .rm-chibi:nth-child(n+3) {
    display: none;
  }

  .rm-chibi {
    opacity: 0.4;
    width: 48px;
  }
}

@media (max-width: 600px) {
  .rm-view-head {
    flex-direction: column;
  }

  .rm-progress-wrap {
    max-width: none;
  }

  .rm-to-top {
    right: 0.75rem;
    bottom: 0.75rem;
    width: 44px;
    height: 44px;
  }
}