/* ユーザー向け画面専用（結婚式らしい上品なトーン） */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --gold: #a58a5c; --gold-deep: #8c7347; --gold-pale: #d9c9a8;
  --ink: #3d3833; --muted: #96897a; --ivory: #faf8f4; --paper: #fffdf9;
  --line: #e8e0d0; --ng: #b3564d; --ok: #6e8b6e;
}
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "HGS明朝E", serif;
  background: var(--ivory); color: var(--ink); line-height: 1.9; letter-spacing: .04em;
  font-feature-settings: "palt";
}
.wrap { max-width: 680px; margin: 0 auto; padding: 8px 16px 48px; }

/* ヘッダー */
header.site {
  background: var(--paper); text-align: center; padding: 34px 16px 22px;
  border-bottom: 1px solid var(--line);
}
header.site .en {
  display: block; font-size: .68rem; letter-spacing: .42em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 10px;
}
header.site h1 { font-size: 1.28rem; font-weight: 500; letter-spacing: .18em; }
header.site h1::after {
  content: ""; display: block; width: 46px; height: 1px; background: var(--gold-pale);
  margin: 14px auto 0;
}
header.site .sub { font-size: .82rem; color: var(--muted); margin-top: 12px; letter-spacing: .1em; }

/* カード(セクション) */
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 2px;
  padding: 30px 24px; margin: 26px 0; box-shadow: 0 1px 6px rgba(120, 100, 60, .05);
}
.card h2 { text-align: center; font-size: 1.05rem; font-weight: 500; letter-spacing: .14em; margin-bottom: 20px; }
.card h2 .step {
  display: block; font-family: Georgia, serif; font-size: .66rem; letter-spacing: .4em;
  color: var(--gold); text-transform: uppercase; margin-bottom: 6px;
}
.card h2::after {
  content: ""; display: block; width: 34px; height: 1px; background: var(--gold-pale); margin: 14px auto 0;
}

/* フォーム */
label.f { display: block; margin: 18px 0 4px; font-size: .86rem; letter-spacing: .1em; }
label.f .req { color: var(--gold-deep); font-size: .68rem; margin-left: 8px; border: 1px solid var(--gold-pale); padding: 0 6px; }
input[type=text], input[type=tel], input[type=email], input[type=date], textarea {
  width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 2px;
  font-size: 1rem; background: #fff; font-family: inherit; color: var(--ink);
}
input:focus, textarea:focus { outline: none; border-color: var(--gold-pale); box-shadow: 0 0 0 3px rgba(165, 138, 92, .08); }
textarea { min-height: 100px; }
::placeholder { color: #c5bbaa; }

/* ボタン */
button { cursor: pointer; border: none; font-family: inherit; letter-spacing: .12em; }
.btn-primary {
  display: block; width: 100%; margin-top: 22px; padding: 15px;
  background: var(--gold); color: #fff; font-size: 1rem; border-radius: 2px;
  transition: background .2s;
}
.btn-primary:hover { background: var(--gold-deep); }
.btn-primary:disabled { background: #d8cfc0; cursor: default; }
.btn-sub {
  background: none; border: 1px solid var(--line); color: var(--muted);
  padding: 8px 16px; font-size: .82rem; border-radius: 2px;
}
.btn-sub:hover { border-color: var(--gold-pale); color: var(--gold-deep); }
.btn-danger {
  display: block; width: 100%; margin-top: 10px; padding: 13px;
  background: none; border: 1px solid #d8b7b3; color: var(--ng); font-size: .92rem; border-radius: 2px;
}
.btn-danger:hover { background: #faf1f0; }

.muted { color: var(--muted); font-size: .8rem; }
.error { color: var(--ng); font-size: .88rem; margin-top: 10px; white-space: pre-wrap; text-align: center; }
.notice {
  background: #f7f2e8; border: 1px solid var(--gold-pale); padding: 12px 14px;
  font-size: .88rem; margin: 12px 0; text-align: center; letter-spacing: .08em;
}
.hidden { display: none !important; }

/* 場所選択 */
.loc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-top: 8px; }
.loc-btn {
  border: 1px solid var(--line); background: #fff; padding: 18px 8px 14px;
  text-align: center; font-size: 1rem; font-family: inherit; letter-spacing: .12em;
  border-radius: 2px; transition: all .2s; color: var(--ink);
}
.loc-btn:hover { border-color: var(--gold-pale); }
.loc-btn.sel { border-color: var(--gold); background: #faf5eb; box-shadow: inset 0 0 0 1px var(--gold); }
.loc-btn .tag { display: block; font-size: .66rem; color: var(--muted); letter-spacing: .06em; margin-top: 4px; }

/* カレンダー */
.cal-head { display: flex; justify-content: space-between; align-items: center; margin: 14px 0 10px; }
.cal-head strong { font-weight: 500; letter-spacing: .2em; font-size: 1rem; }
table.cal { width: 100%; border-collapse: collapse; table-layout: fixed; }
table.cal th, table.cal td { border: 1px solid var(--line); text-align: center; font-size: .78rem; padding: 4px 2px; vertical-align: top; background: #fff; }
table.cal th { background: var(--ivory); font-weight: 500; letter-spacing: .1em; padding: 6px 2px; }
table.cal th:first-child { color: #b3564d; } table.cal th:last-child { color: #5b7a99; }
table.cal td .d { font-size: .72rem; color: var(--muted); font-family: Georgia, serif; }
.slot {
  display: block; width: 100%; margin: 3px 0; padding: 5px 0; border-radius: 2px;
  border: 1px solid var(--line); background: #fff; font-size: .74rem; font-family: inherit;
  letter-spacing: .02em; transition: all .15s;
}
.slot.ok { border-color: var(--gold-pale); color: var(--gold-deep); background: #fdfaf4; }
.slot.ok:hover { background: var(--gold); color: #fff; border-color: var(--gold); }
.slot.ng { background: var(--ivory); color: #cfc6b8; border-color: var(--line); pointer-events: none; }
.slot.sel { background: var(--gold); color: #fff; border-color: var(--gold); }
.slot.wait { border-color: #d8b98a; color: #a4762d; background: #fbf3e3; }
.slot.wait:hover { background: #a4762d; color: #fff; border-color: #a4762d; }

/* 確認テーブル */
table.kv { width: 100%; border-collapse: collapse; margin: 14px 0; }
table.kv th, table.kv td { border-bottom: 1px solid var(--line); padding: 12px 8px; font-size: .9rem; text-align: left; vertical-align: top; }
table.kv th { width: 36%; font-weight: 500; color: var(--muted); letter-spacing: .08em; white-space: nowrap; }
table.kv tr:first-child th, table.kv tr:first-child td { border-top: 1px solid var(--line); }

/* 完了画面 */
.done-mark {
  text-align: center; font-family: Georgia, serif; color: var(--gold);
  font-size: .7rem; letter-spacing: .42em; text-transform: uppercase; margin-bottom: 10px;
}

/* フッター */
footer.site { text-align: center; padding: 26px 16px 40px; color: var(--muted); font-size: .72rem; letter-spacing: .2em; }
footer.site::before { content: ""; display: block; width: 34px; height: 1px; background: var(--gold-pale); margin: 0 auto 16px; }

@media (max-width: 600px) {
  .card { padding: 24px 16px; }
  .slot { font-size: .66rem; }
  table.cal th, table.cal td { padding: 2px 1px; }
  header.site h1 { font-size: 1.08rem; }
}