/*
 * モデル一覧ページ(models.html)専用スタイル。
 * 配色・フォントは 87696-aria-site の css/style.css / live2d/model-preview.css に合わせてある。
 */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700&family=Zen+Kaku+Gothic+New:wght@300;400;500;700&display=swap');

:root {
  --bg: #f8f6f0;
  --bg-alt: #efeadd;
  --card: #ffffff;
  --card-border: #ddd3ba;
  --accent: #384276;
  --accent-strong: #232a4d;
  --text: #2a2a30;
  --text-dim: #6c6a72;
  --gold: #b8901f;
  --gold-strong: #9c7817;
  --shadow: rgba(35, 42, 77, 0.1);
  --radius: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  line-height: 1.85;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 130px 20px 56px;
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--gold-strong);
  text-transform: uppercase;
  margin-bottom: 10px;
}

h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-strong);
  text-align: center;
}

.lead {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--text-dim);
  text-align: center;
}

.model-grid {
  margin-top: 40px;
  width: 100%;
  max-width: 960px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
}

.model-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px var(--shadow);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.model-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px var(--shadow);
}

.model-card__thumb {
  aspect-ratio: 1 / 1;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.model-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.model-card__thumb--placeholder img {
  object-fit: contain;
  padding: 24px;
  opacity: 0.8;
}

.model-card__name {
  padding: 14px 12px;
  font-size: 0.85rem;
  color: var(--accent-strong);
  text-align: center;
  letter-spacing: 0.02em;
  word-break: break-word;
}

.empty-message {
  margin-top: 40px;
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: center;
  line-height: 1.9;
}

.empty-message code {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 3px;
  padding: 2px 6px;
  font-size: 0.8rem;
}

.back-link {
  margin-top: 40px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.back-link a {
  color: var(--accent);
  text-decoration: underline;
}