.emo-seo-h1 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

#emo-app { max-width: 620px; margin: 0 auto; padding: 8px 16px 40px; }

.emo-intro { text-align: center; }
.emo-intro-emoji { font-size: 44px; letter-spacing: 6px; margin: 8px 0; }
.emo-intro p { color: var(--muted, #556); line-height: 1.5; }
.emo-review-note { font-size: 13px; opacity: 0.8; font-style: italic; }

.emo-diff { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.emo-diff .kw-btn { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 14px; font-size: 18px; }
.emo-diff .kw-btn span { font-size: 12px; font-weight: 600; opacity: 0.85; }

.emo-loading { text-align: center; padding: 48px 16px; color: var(--muted, #556); font-size: 18px; }

.emo-hud { display: flex; justify-content: space-between; align-items: center; font-weight: 800; font-size: 18px; margin: 4px 0 14px; }
.emo-hud .emo-score { color: #1769C0; }
.emo-hud .emo-timer { background: #FCD116; color: #2a1a0e; border-radius: 999px; min-width: 40px; text-align: center; padding: 2px 10px; }

.emo-card { background: #fff; border: 1.5px solid rgba(20,33,61,0.08); border-radius: 18px; padding: 20px 16px 24px; box-shadow: 0 6px 24px rgba(20,33,61,0.07); }
.emo-prompt-label { text-align: center; font-weight: 700; color: var(--muted, #556); margin-bottom: 10px; }

.emo-prompt-face { text-align: center; margin: 6px 0 20px; }
.emo-face { font-size: 44px; line-height: 1; }
.emo-face-lg { font-size: 120px; }
img.emo-face.emo-face-lg { width: 220px; max-width: none; height: 220px; object-fit: cover; display: inline-block; border-radius: 22px;
  box-shadow: 0 4px 14px rgba(20,33,61,0.15); background: #fff; }
img.emo-face { width: 100%; max-width: 132px; aspect-ratio: 1; height: auto; object-fit: cover; border-radius: 14px; background: #fff; }

.emo-prompt-word { text-align: center; margin: 10px 0 22px; }
.emo-prompt-word b { display: block; font-size: 40px; color: #14213d; }
.emo-prompt-word span { color: var(--muted, #6b7785); font-size: 15px; }

.emo-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.emo-opt { border: 2px solid rgba(20,33,61,0.12); border-radius: 14px; background: #f6f8fb; padding: 16px 10px; font-size: 20px; font-weight: 800; cursor: pointer; transition: transform .08s, background .15s, border-color .15s; }
.emo-opt:active { transform: scale(0.97); }
.emo-opt-word { min-height: 60px; }
.emo-opt-face { display: flex; align-items: center; justify-content: center; }
.emo-opt.correct { background: #d7f5dd; border-color: #2fae57; }
.emo-opt.wrong { background: #fbe0e0; border-color: #d64545; }
.emo-opt:disabled { cursor: default; }

@media (max-width: 380px) { .emo-face-lg { font-size: 96px; } img.emo-face.emo-face-lg { width: 180px; height: 180px; } }

/* "How would you feel?" scenario round. */
.emo-scn-title { font-size: 19px; margin: 26px 0 4px; text-align: center; }
.emo-scn-title span { display: block; font-size: 14px; font-weight: 700; opacity: .75; }
.emo-scn-text { text-align: center; margin: 0; font-size: 14px; }
.emo-scn { margin-top: 12px; }
.emo-scenario { font-size: 20px; font-weight: 700; line-height: 1.35; text-align: center; margin: 4px 4px 20px;
  padding: 16px 14px; border-radius: 16px; background: #FFF7E6; border: 2px solid #F2D49B; }
.emo-opt-scn { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 8px 12px; }
.emo-opt-scn img.emo-face { max-width: 96px; }
.emo-opt-scn b { font-size: 19px; }
.emo-opt-scn small { font-size: 13px; font-weight: 600; opacity: .7; }