/* うちの子ずかん — スマホ表示前提（LINE内ブラウザ含む） */
:root {
  --green: #4a7c59;
  --green-dark: #35593f;
  --cream: #fdf9f0;
  --card: #ffffff;
  --ink: #3a3a3a;
  --ink-soft: #6b6b6b;
  --accent: #e8a33d;
  --accent-soft: #fbeed7;
  --pink: #e77f9d;
  --line-green: #06c755;
  --danger: #c0392b;
  --radius: 16px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", Meiryo, system-ui, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.75;
  font-size: 16px;
}
#app { max-width: 560px; margin: 0 auto; padding: 16px 16px 40px; }
.container { max-width: 560px; margin: 0 auto; padding: 16px; }

h1 { font-size: 1.4rem; color: var(--green-dark); line-height: 1.4; }
h2 { font-size: 1.15rem; color: var(--green-dark); margin: 1.4em 0 0.5em; }
h3 { font-size: 1rem; color: var(--green-dark); margin: 1.2em 0 0.4em; }
p { margin: 0.5em 0; }
.small, .footnote { font-size: 0.8rem; color: var(--ink-soft); }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  margin: 14px 0;
  box-shadow: 0 2px 10px rgba(74, 124, 89, 0.08);
}
.card.accent { background: var(--accent-soft); }
.notice {
  background: #fff6e5;
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  margin: 12px 0;
}
.notice.error { background: #fdeeee; border-left-color: var(--danger); }

.btn {
  display: block;
  width: 100%;
  padding: 14px 16px;
  border: none;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  margin: 10px 0;
  text-align: center;
  text-decoration: none;
}
.btn:active { background: var(--green-dark); }
.btn.secondary { background: #fff; color: var(--green-dark); border: 2px solid var(--green); }
.btn.line { background: var(--line-green); }
.btn.ghost { background: transparent; color: var(--ink-soft); font-weight: 400; font-size: 0.85rem; text-decoration: underline; }
.btn:disabled { opacity: 0.4; cursor: default; }

label { display: block; font-weight: 700; margin: 12px 0 4px; }
select, input[type="text"] {
  width: 100%;
  padding: 12px;
  border: 1.5px solid #d8d2c4;
  border-radius: 10px;
  font-size: 1rem;
  background: #fff;
}
.date-row { display: flex; gap: 10px; }
.date-row > div { flex: 1; }

.choice { margin: 8px 0; }
.choice input { position: absolute; opacity: 0; }
.choice span {
  display: block;
  padding: 12px 14px;
  border: 1.5px solid #d8d2c4;
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  font-size: 0.95rem;
}
.choice input:checked + span {
  border-color: var(--green);
  background: #eef5ef;
  font-weight: 700;
}

.flower-hero { text-align: center; padding: 8px 0; }
.flower-emoji { font-size: 4rem; line-height: 1.2; display: block; }
.flower-name { font-size: 1.5rem; font-weight: 800; color: var(--green-dark); }
.flower-catch { color: var(--ink-soft); font-size: 0.95rem; }
.type-chip {
  display: inline-block;
  background: #eef5ef;
  color: var(--green-dark);
  border-radius: 999px;
  padding: 2px 12px;
  font-size: 0.8rem;
  margin: 2px;
}

.tabs { display: flex; gap: 6px; margin: 10px 0; }
.tabs button {
  flex: 1;
  padding: 10px 4px;
  border: 1.5px solid #d8d2c4;
  background: #fff;
  border-radius: 10px;
  font-size: 0.85rem;
  cursor: pointer;
}
.tabs button.active { background: var(--green); color: #fff; border-color: var(--green); font-weight: 700; }

ul.tips { padding-left: 0; list-style: none; }
ul.tips li {
  background: #fff;
  border: 1px solid #eee5d4;
  border-radius: 10px;
  padding: 10px 14px;
  margin: 8px 0;
  font-size: 0.92rem;
}
ul.tips.avoid li { background: #fdf4f4; border-color: #f0dcdc; }

.scene { margin: 10px 0; }
.scene .scene-name { font-weight: 700; color: var(--green-dark); }

.provider {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-top: 1px dashed #d8d2c4;
  margin-top: 12px;
  padding-top: 10px;
}

.progress { font-size: 0.8rem; color: var(--ink-soft); text-align: center; }

.site-footer { max-width: 560px; margin: 0 auto; padding: 20px 16px 60px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; }
.site-footer a { color: var(--ink-soft); }

.modal-back {
  position: fixed; inset: 0; background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 50;
}
.modal { background: #fff; border-radius: var(--radius); padding: 22px; max-width: 420px; width: 100%; }

.demo-badge {
  position: fixed; top: 8px; right: 8px; z-index: 99;
  background: var(--danger); color: #fff; font-size: 0.7rem;
  padding: 2px 10px; border-radius: 999px;
}