/* ==========================================================================
   戰情室案例頁（work/warroom.html）專用樣式，載入順序：site.css 之後。
   ========================================================================== */

.case-warroom {
  /* 「平穩」燈號、低優先：暖灰 */
  --sig-low: #A39D93;
}

/* ---------- headings: break CJK lines at punctuation, not mid-phrase ---- */
.case-warroom .insight-text,
.case-warroom .diagram-card__title { word-break: keep-all; overflow-wrap: break-word; }

/* ---------- honest note: small italic ---------------------------------- */
.case-warroom .note { font-style: normal; }
.case-warroom .case-section > * + .note { margin-top: clamp(16px, 2vw, 24px); }

/* ---------- signal chip (紅燈 / 黃燈 / 平穩) ----------------------------- */
.signal {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .8125rem; font-weight: 500; color: var(--ink-2); letter-spacing: .06em;
  white-space: nowrap;
}
.signal::before {
  content: ""; width: 10px; height: 10px; border-radius: 50%;
  background: var(--sig-low); flex: none;
}
.signal--high::before { background: var(--sig-high); }
.signal--mid::before { background: var(--sig-mid); }

/* tiers: placeholder topic at the bottom of each level */
.tier__sample {
  display: flex; align-items: center; gap: 12px;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: .9375rem; font-weight: 500;
}

/* ---------- versus: 候選人 A / B (neutral, no numbers) ----------------- */
.diagram-card > * + .versus { margin-top: clamp(24px, 3vw, 36px); }
.versus {
  position: relative;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px;
}
.versus__side {
  display: grid; gap: 18px; align-content: start;
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
}
.versus__who { display: flex; align-items: center; gap: 14px; }
.versus__avatar {
  position: relative; flex: none;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--paper-2); overflow: hidden;
}
.versus__avatar::before,
.versus__avatar::after { content: ""; position: absolute; left: 50%; background: var(--ink-3); }
.versus__avatar::before { top: 11px; width: 18px; height: 18px; margin-left: -9px; border-radius: 50%; }
.versus__avatar::after { top: 32px; width: 36px; height: 28px; margin-left: -18px; border-radius: 50% 50% 0 0; }
.versus__name { font-size: 1.125rem; font-weight: 700; letter-spacing: .04em; }
.versus__label { margin-bottom: 8px; font-size: .8125rem; color: var(--ink-2); letter-spacing: .08em; }

.meter { height: 12px; border-radius: 999px; background: var(--line-2); overflow: hidden; }
.meter__fill { display: block; height: 100%; border-radius: inherit; background: var(--ink); }
.meter__fill--high { width: 82%; }
.meter__fill--low { width: 40%; }

.mix { display: grid; gap: 2px; height: 12px; border-radius: 999px; overflow: hidden; }
.mix--a { grid-template-columns: 5fr 3fr 2fr; }
.mix--b { grid-template-columns: 1fr 2fr 6fr; }
.mix__seg { display: block; background: var(--sig-low); }
.mix__seg--high { background: var(--sig-high); }
.mix__seg--mid { background: var(--sig-mid); }

.versus__vs {
  position: absolute; left: 50%; top: 50%; z-index: 1;
  transform: translate(-50%, -50%);
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  font-family: var(--f-latin); font-weight: 800; font-size: .8125rem; letter-spacing: .04em;
}

.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; }

/* ---------- key visual: live type + dashboard crop -------------------- */
.wr-kv {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  background: var(--ink); color: var(--on-ink);
  border-radius: var(--r); overflow: hidden;
}
.wr-kv__copy {
  padding: clamp(28px, 4.5vw, 64px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
}
.wr-kv__title {
  font-weight: 900; font-size: clamp(1.75rem, .9rem + 2.6vw, 3.25rem);
  line-height: 1.25; letter-spacing: .02em; word-break: keep-all;
}
.wr-kv__title span { color: var(--seal-on-ink); }
.wr-kv__mods { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.wr-kv__mods li {
  padding: 6px 12px; border: 1px solid var(--on-ink-line); border-radius: 999px;
  font-size: .875rem; color: var(--on-ink-2); letter-spacing: .08em;
}
.case-visual .wr-kv__img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; box-shadow: none; }

/* ---------- 作戰卡 (illustration, no client content) ------------------- */
.wr-cards {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px;
  padding: clamp(20px, 3vw, 36px);
  background: var(--paper-2); border-radius: var(--r-lg);
}
.wr-card {
  margin-top: 12px; padding: 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
}
.wr-card dl > div {
  display: grid; grid-template-columns: 5.5em 1fr; gap: 12px;
  padding-block: 10px; border-top: 1px dashed var(--line);
}
.wr-card dl > div:first-child { border-top: 0; }
.wr-card dt { font-size: .8125rem; color: var(--ink-2); letter-spacing: .08em; }
.wr-card dd { display: grid; gap: 6px; align-content: center; }
.wr-card dd i { display: block; height: 8px; border-radius: 999px; background: var(--line-2); }
.wr-card dd i:nth-child(2) { width: 70%; }

/* ---------- ≤ 767px ---------------------------------------------------- */
@media (max-width: 767.98px) {
  .versus { grid-template-columns: 1fr; }
  .versus__vs { position: static; transform: none; justify-self: center; margin-block: -4px; }
  .wr-kv { grid-template-columns: 1fr; }
  .case-visual .wr-kv__img { height: auto; aspect-ratio: 5 / 3; }
  .wr-cards { grid-template-columns: 1fr; }
}