.iwc-app { max-width: 1100px; margin: 40px auto; padding: 24px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 20px; box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05); }
.iwc-intro { margin-bottom: 24px; }
.iwc-eyebrow { margin: 0 0 8px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #0f766e; }
.iwc-title { margin: 0 0 8px; font-size: 32px; line-height: 1.2; }
.iwc-description { margin: 0; color: #475569; }
.iwc-toolbar { display:flex; justify-content:space-between; gap:16px; align-items:center; flex-wrap:wrap; margin-bottom:20px; }
.iwc-round-buttons { display:flex; gap:8px; flex-wrap:wrap; }
.iwc-round-btn, .iwc-btn { padding: 10px 14px; border-radius: 12px; border: 1px solid #dbe3ea; background:#fff; font-weight:700; cursor:pointer; }
.iwc-round-btn.is-active, .iwc-btn-primary { background:#0f766e; color:#fff; border-color:#0f766e; }
.iwc-btn-secondary { background:#fff; color:#0f172a; }
.iwc-toolbar-actions, .iwc-result-actions, .iwc-ranking-toolbar { display:flex; gap:10px; flex-wrap:wrap; }
.iwc-stage-top { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 12px; font-weight: 700; }
.iwc-progress { height: 10px; background: #e2e8f0; border-radius: 999px; overflow: hidden; margin-bottom: 24px; }
.iwc-progress span { display: block; width: 0; height: 100%; background: #0f766e; }
.iwc-battle { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.iwc-card { display: flex; flex-direction: column; gap: 12px; width: 100%; padding: 16px; border: 1px solid #dbe3ea; border-radius: 18px; background: #fff; text-align: left; cursor: pointer; }
.iwc-card:hover { border-color: #0f766e; transform: translateY(-2px); }
.iwc-card img, .iwc-result img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; background: #f1f5f9; }
.iwc-card strong { font-size: 20px; }
.iwc-card span { color: #475569; }
.iwc-result { padding: 18px 0 8px; max-width: 520px; margin: 0 auto; }
.iwc-result-label { margin-bottom: 8px; color: #0f766e; font-weight: 700; }
.iwc-result-media { max-width: 340px; margin: 0 auto; }
.iwc-result h3 { margin: 12px 0 6px; font-size: 24px; }
.iwc-result p { font-size: 15px; }
.iwc-rankings { margin-top: 24px; }
.iwc-ranking-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.iwc-ranking-box { padding: 16px; background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 16px; }
.iwc-ranking-box h3 { margin: 0 0 12px; font-size: 18px; }
.iwc-ranking-box ol { margin: 0; padding-left: 20px; }
.iwc-ranking-box li { display: flex; justify-content: space-between; gap: 12px; margin: 10px 0; }
.iwc-result-media.is-image-missing, .iwc-card.is-image-missing img { background: #f1f5f9; }
.iwc-result-media.is-image-missing::before { content: "이미지 없음"; display:flex; align-items:center; justify-content:center; min-height:260px; color:#64748b; font-weight:700; }
@media (max-width: 768px) { .iwc-app { padding: 16px; } .iwc-battle, .iwc-ranking-grid { grid-template-columns: 1fr; } .iwc-title { font-size: 26px; } .iwc-toolbar { align-items:flex-start; } .iwc-result { max-width: 100%; } .iwc-result-media { max-width: 100%; } }