/* FINOLAB 目安箱 — FINOLAB公式サイト（finolab.tokyo）のトーンに合わせたスタイル
   ・文字色 #221E1F／アクセントのロイヤルブルー #0014B7
   ・英字見出しは Outfit、和文は Noto Sans JP
   ・ベージュ→水色のやわらかいグラデーション背景に、大きく角を丸めた白いカード */
:root {
  --ink: #221e1f;
  --ink-2: #4a4546;
  --muted: #6f6a6b;
  --blue: #0014b7;
  --blue-hover: #0010a0;
  --blue-soft: #eef1ff;
  --line: #dcd8d2;
  --field: #f4f4f4;
  --card: #ffffff;
  --bg-top: #f2eee6;
  --bg-bottom: #e4eefb;
  --ok: #1e7b45;
  --warn: #9a6200;
  --ng: #c62828;
  --radius-card: 40px;
  --shadow: 0 10px 30px rgba(34, 30, 31, 0.06);
  --font-en: "Outfit", "Noto Sans JP", sans-serif;
  --font-ja: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  color: var(--ink); font-family: var(--font-ja); font-weight: 500; font-size: 15px; line-height: 1.75;
  letter-spacing: 0.02em; min-height: 100vh;
  background: var(--bg-bottom) linear-gradient(180deg, var(--bg-top) 0, var(--bg-bottom) 560px) no-repeat;
  display: flex; flex-direction: column;
}
a { color: var(--blue); }
.wrap { width: 100%; max-width: 880px; margin: 0 auto; padding: 0 16px; }

/* ---- ヘッダー（finolab.tokyo と同じく白の半透明バー） ---- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.86); backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(34, 30, 31, 0.08);
}
.hd-inner { max-width: 1200px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); line-height: 1; }
.brand b { font-family: var(--font-en); font-weight: 800; font-size: 26px; letter-spacing: 0.04em; }
.brand small { font-family: var(--font-en); font-weight: 700; font-size: 7.5px; letter-spacing: 0.06em; margin-top: 3px; }
.app-name {
  font-weight: 700; font-size: 13px; padding: 3px 12px; border-radius: 999px;
  border: 1.5px solid var(--ink); white-space: nowrap;
}
.tabs { display: flex; gap: 6px; margin-left: auto; }
.tabs button {
  position: relative; background: none; border: none; cursor: pointer; color: var(--ink);
  font-family: var(--font-en); font-weight: 700; font-size: 15px; letter-spacing: 0.03em; padding: 8px 12px;
}
.tabs button small { display: block; font-family: var(--font-ja); font-size: 10px; font-weight: 500; color: var(--muted); letter-spacing: 0; line-height: 1.2; }
.tabs button[aria-selected="true"] { color: var(--blue); }
.tabs button[aria-selected="true"]::after {
  content: ""; position: absolute; left: 50%; bottom: -2px; width: 6px; height: 6px; margin-left: -3px;
  border-radius: 50%; background: var(--blue);
}
@media (max-width: 680px) {
  .hd-inner { flex-wrap: wrap; gap: 6px 12px; padding: 10px 16px 4px; }
  .brand b { font-size: 22px; }
  .tabs { margin-left: 0; width: 100%; justify-content: space-between; }
  .tabs button { flex: 1; font-size: 13px; padding: 6px 4px 10px; }
}

/* ---- ページ見出し（英字の大見出し＋日本語の説明） ---- */
.page-head { text-align: center; padding: 48px 16px 28px; }
.page-head h1 { font-family: var(--font-en); font-weight: 700; font-size: 44px; letter-spacing: 0.02em; line-height: 1.1; margin: 0; }
.page-head p { margin: 12px 0 0; color: var(--ink-2); font-size: 14px; }
@media (max-width: 680px) {
  .page-head { padding: 30px 16px 18px; }
  .page-head h1 { font-size: 32px; }
}

.panel { flex: 1; padding-bottom: 56px; }

/* ---- カード ---- */
.card {
  background: var(--card); border-radius: var(--radius-card); box-shadow: var(--shadow);
  padding: 48px 56px; margin-bottom: 28px;
}
@media (max-width: 680px) { .card { --radius-card: 24px; padding: 28px 20px; margin-bottom: 18px; } }
.card-title { text-align: center; margin: 0 0 8px; }
.card-title span {
  display: inline-block; font-weight: 700; font-size: 20px; padding: 6px 4px;
  border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink);
}
.lead { text-align: center; color: var(--ink-2); font-size: 14px; margin: 14px 0 8px; }
.muted { color: var(--muted); font-size: 13px; }
.note { color: var(--muted); font-size: 12px; margin: 10px 0 0; }
.sub { color: var(--muted); font-size: 13px; margin: 2px 0 0; }

/* ---- フォーム（finolab.tokyo のお問い合わせフォームと同じ構成） ---- */
.form-row { display: grid; grid-template-columns: 200px 1fr; gap: 8px 24px; align-items: start; padding: 14px 0; }
.form-row > .label { font-weight: 700; font-size: 14px; padding-top: 10px; }
.req { color: var(--blue); margin-left: 4px; }
.req-note { text-align: right; font-size: 12px; color: var(--muted); margin: 18px 0 0; }
@media (max-width: 680px) {
  .form-row { grid-template-columns: 1fr; gap: 6px; padding: 10px 0; }
  .form-row > .label { padding-top: 0; }
}
input:not([type=radio]):not([type=checkbox]), select, textarea {
  display: block; width: 100%; padding: 11px 14px; font: inherit; font-size: 15px; color: var(--ink);
  background: var(--field); border: 1px solid transparent; border-radius: 6px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue); background: #fff; }
input::placeholder, textarea::placeholder { color: #9a9596; }
textarea { resize: vertical; }
input[type=radio], input[type=checkbox] { accent-color: var(--blue); width: 16px; height: 16px; }
.choices { display: flex; flex-wrap: wrap; gap: 6px 20px; padding-top: 8px; }
label.inline { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
label.check { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; cursor: pointer; }
label.check input { margin-top: 5px; flex-shrink: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
@media (max-width: 520px) { .grid2 { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; }

/* ---- ボタン（青いピル型） ---- */
button.primary, button.secondary {
  font-family: var(--font-ja); font-weight: 700; font-size: 15px; letter-spacing: 0.04em;
  border-radius: 999px; padding: 12px 32px; cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}
button.primary { background: var(--blue); color: #fff; border: 2px solid var(--blue); }
button.primary:hover { background: var(--blue-hover); }
button.secondary { background: #fff; color: var(--ink); border: 1.5px solid var(--ink); }
button.secondary:hover { background: var(--ink); color: #fff; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
.actions { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.actions.left { justify-content: flex-start; margin-top: 16px; }
button.big { min-width: 260px; padding: 16px 40px; font-size: 16px; }
.msg { font-size: 13px; color: var(--ng); }
.row { display: flex; gap: 10px; align-items: center; }
.filters { justify-content: center; flex-wrap: wrap; }
.filters select { width: auto; min-width: 180px; }

.done { text-align: center; }
.receipt { font-family: var(--font-en); font-weight: 700; font-size: 26px; letter-spacing: 0.18em; color: var(--blue); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  background: #fff; border: 1.5px solid var(--line); color: var(--ink); font: inherit; font-size: 13px;
  padding: 6px 14px; border-radius: 999px; cursor: pointer;
}
.chip:hover { border-color: var(--blue); color: var(--blue); }

/* ---- みんなの声 ---- */
.voice {
  background: var(--card); border-radius: 24px; box-shadow: var(--shadow); padding: 24px 28px; margin-bottom: 16px;
}
@media (max-width: 680px) { .voice { padding: 20px; border-radius: 18px; } }
.voice .meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.voice h3 { font-size: 17px; margin: 8px 0 4px; }
.voice .body { white-space: pre-wrap; font-size: 14px; color: var(--ink-2); }
.reply { margin-top: 14px; padding: 12px 16px; background: var(--blue-soft); border-radius: 12px; font-size: 14px; white-space: pre-wrap; }
.reply b { display: block; font-size: 12px; color: var(--blue); margin-bottom: 2px; }
.badge { font-size: 11px; font-weight: 700; padding: 1px 10px; border-radius: 999px; border: 1.5px solid currentColor; }
.st-new { color: var(--muted); } .st-reviewing { color: var(--warn); } .st-done { color: var(--ok); } .st-declined { color: var(--ng); }
.like { margin-top: 12px; font-size: 13px !important; padding: 5px 18px !important; }
.like.on { border-color: var(--blue) !important; color: var(--blue) !important; background: var(--blue-soft) !important; }
.empty-list { text-align: center; color: var(--muted); padding: 36px 0; }

/* ---- QAボット ---- */
body.bot-mode { height: 100dvh; }
body.bot-mode .site-footer { display: none; }
.bot { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.chat { flex: 1; overflow-y: auto; padding: 8px 0 20px; }
.empty { text-align: center; }
.empty .chips { justify-content: center; }
.bubble { display: flex; margin-bottom: 14px; }
.bubble .text { white-space: pre-wrap; padding: 12px 18px; border-radius: 20px; max-width: 100%; overflow-wrap: anywhere; font-size: 15px; }
.bubble.user { justify-content: flex-end; }
.bubble.user .text { background: var(--blue); color: #fff; border-bottom-right-radius: 6px; }
.bubble.assistant .text { background: var(--card); box-shadow: var(--shadow); border-bottom-left-radius: 6px; }
.to-post { display: block; margin: -4px 0 16px 4px; font-size: 12px; color: var(--blue); background: none; border: none; cursor: pointer; padding: 0; font-family: inherit; font-weight: 700; }
.composer { background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(8px); padding: 14px 0 12px; box-shadow: 0 -1px 0 rgba(34, 30, 31, 0.08); }
.composer textarea { resize: none; max-height: 160px; }
.composer .row { align-items: flex-end; }
.composer button.primary { padding: 11px 24px; }

/* ---- フッター（finolab.tokyo と同じ黒帯） ---- */
.site-footer { background: var(--ink); color: #fff; padding: 28px 0; font-size: 12px; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.site-footer a { color: #fff; }
.site-footer .brand { color: #fff; }
.site-footer .brand b { font-size: 20px; }