/* strategy-roadmaps.html 固有の追加スタイル
 * nanco.css + overview.css に重ねて読み込む
 */

/* ========== 現在地サマリー ========== */
.now-banner {
  background: var(--teal);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 0 0 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
}

@media (max-width: 700px) {
  .now-banner { grid-template-columns: 1fr; gap: 12px; }
}

.now-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.now-content { color: #fff; }
.now-eyebrow {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.8;
  margin: 0 0 4px;
}
.now-title {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 10px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.now-tasks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.now-task {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
}

/* ========== Gantt-style timeline ========== */
.gantt {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  overflow-x: auto;
}

.gantt-header {
  display: grid;
  grid-template-columns: 200px repeat(6, 1fr);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  font-weight: 600;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
  margin-bottom: 12px;
  min-width: 720px;
}

.gantt-header > span:first-child {
  text-align: left;
}

.gantt-header > span:not(:first-child) {
  text-align: center;
  border-left: 1px dashed var(--line);
  padding-left: 4px;
}

.gantt-row {
  display: grid;
  grid-template-columns: 200px repeat(6, 1fr);
  align-items: center;
  font-size: 13px;
  padding: 8px 0;
  min-width: 720px;
  position: relative;
}

.gantt-row + .gantt-row { border-top: 1px dashed var(--line); }

.gantt-label {
  color: var(--ink);
  font-weight: 500;
  padding-right: 16px;
}

.gantt-bars {
  grid-column: 2 / -1;
  position: relative;
  height: 28px;
}

.gantt-bar {
  position: absolute;
  height: 22px;
  top: 3px;
  border-radius: 4px;
  background: var(--teal);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  padding: 0 8px;
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gantt-bar.is-done { background: var(--good); opacity: 0.85; }
.gantt-bar.is-active { background: var(--teal); }
.gantt-bar.is-planned { background: var(--teal-tint-strong); color: var(--teal-dark); }
.gantt-bar.is-critical { background: var(--bad); }
.gantt-bar.is-continuous { background: var(--teal-light); }

/* current day marker */
.gantt-today {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--ink);
  z-index: 5;
}
.gantt-today::before {
  content: "今日 5/11";
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 2px 8px;
  font-size: 10px;
  border-radius: 4px;
  white-space: nowrap;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.gantt-milestone {
  position: absolute;
  top: 6px;
  width: 16px;
  height: 16px;
  background: #fff;
  border: 2px solid var(--teal-dark);
  transform: translateX(-50%) rotate(45deg);
  z-index: 3;
}
.gantt-milestone::after {
  content: attr(data-label);
  position: absolute;
  bottom: -32px;
  left: 50%;
  transform: translateX(-50%) rotate(-45deg);
  font-size: 10px;
  color: var(--ink-mute);
  white-space: nowrap;
  font-weight: 600;
  background: var(--surface);
  padding: 1px 6px;
  border-radius: 3px;
}

.gantt-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 11px;
  color: var(--ink-mute);
}
.gantt-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.gantt-legend-swatch {
  width: 14px;
  height: 10px;
  border-radius: 3px;
}

/* ========== 3戦略の比較 ========== */
.strat-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 0 32px;
}
@media (max-width: 900px) {
  .strat-overview { grid-template-columns: 1fr; }
}

.strat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  border-top: 4px solid var(--teal);
}

.strat-card.is-plg { border-top-color: #4d918e; }
.strat-card.is-traction { border-top-color: #b4862a; }
.strat-card.is-pls { border-top-color: var(--teal-dark); }

.strat-card-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 4px;
}

.strat-card.is-plg .strat-card-eyebrow { color: #4d918e; }
.strat-card.is-traction .strat-card-eyebrow { color: #b4862a; }
.strat-card.is-pls .strat-card-eyebrow { color: var(--teal-dark); }

.strat-card-name {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.strat-card-tagline {
  font-size: 13px;
  color: var(--ink-mute);
  margin: 0 0 14px;
  line-height: 1.55;
}

.strat-kpi {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 14px;
  font-size: 12px;
}
.strat-kpi-label {
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 4px;
}
.strat-kpi-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--teal-dark);
}
.strat-card.is-plg .strat-kpi-value { color: #4d918e; }
.strat-card.is-traction .strat-kpi-value { color: #b4862a; }

.strat-now {
  font-size: 11px;
  color: var(--ink-faint);
  margin: 0;
  letter-spacing: 0.02em;
}

.strat-now-current {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 2px;
}

/* ========== KPI ステージ進捗 ========== */
.kpi-ladder {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 16px;
}
@media (max-width: 720px) {
  .kpi-ladder { grid-template-columns: repeat(2, 1fr); }
}

.kpi-step {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  position: relative;
}

.kpi-step.is-now {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.kpi-step-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  text-transform: uppercase;
  margin: 0 0 4px;
}
.kpi-step.is-now .kpi-step-label { color: rgba(255, 255, 255, 0.78); }

.kpi-step-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.kpi-step.is-now .kpi-step-value { color: #fff; }

.kpi-step-when {
  font-size: 10px;
  color: var(--ink-faint);
  margin-top: 2px;
}
.kpi-step.is-now .kpi-step-when { color: rgba(255, 255, 255, 0.72); }

/* ========== Phase ボックス（戦略ごとのロードマップ） ========== */
.phase-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  margin-bottom: 10px;
  border-left: 4px solid var(--line-strong);
}

.phase-box.is-done {
  border-left-color: var(--good);
  background: rgba(74, 143, 106, 0.04);
}
.phase-box.is-active {
  border-left-color: var(--teal);
  background: var(--teal-tint);
}
.phase-box.is-planned {
  border-left-color: var(--line-strong);
  opacity: 0.85;
}

.phase-box-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.phase-box-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-dark);
  letter-spacing: 0.06em;
}

.phase-box-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.01em;
}

.phase-box-when {
  font-size: 11px;
  color: var(--ink-faint);
  margin-left: auto;
  font-family: var(--font-mono);
  white-space: nowrap;
}

.phase-status {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.phase-status.done { background: rgba(74, 143, 106, 0.15); color: var(--good); }
.phase-status.active { background: var(--teal); color: #fff; }
.phase-status.planned { background: var(--line); color: var(--ink-mute); }

.phase-tasks {
  font-size: 13px;
  margin: 6px 0 0;
  padding-left: 18px;
  line-height: 1.65;
  color: var(--ink);
}
.phase-tasks li { margin-bottom: 2px; }
.phase-tasks li::marker { color: var(--teal); }

/* ========== Inner ring 3 channels (Traction) ========== */
.inner-ring {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}
@media (max-width: 720px) {
  .inner-ring { grid-template-columns: 1fr; }
}

.ring-channel {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  position: relative;
}

.ring-channel-rank {
  position: absolute;
  top: -10px;
  left: 12px;
  width: 22px;
  height: 22px;
  background: #b4862a;
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ring-channel-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin: 4px 0 4px;
}

.ring-channel-desc {
  font-size: 12px;
  color: var(--ink-mute);
  margin: 0;
  line-height: 1.55;
}

/* ========== 戦略間連動の図 ========== */
.connection-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
@media (max-width: 700px) { .connection-grid { grid-template-columns: 1fr; } }

.connection-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 13px;
}

.connection-from-to {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal-dark);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

.connection-desc {
  color: var(--ink);
  margin: 0;
  line-height: 1.6;
}