/* ラフテル LIFF v2 — 既存の form.css / properties.css の上に重ねる見た目の改善
   送信ロジックには触れない（クラス名は既存の form.js が出すものをそのまま使う） */

:root {
  --v2-g900: #24382b;
  --v2-g800: #2f4a37;
  --v2-g700: #4c7356;   /* 主ボタン（白文字でコントラスト 5:1 以上） */
  --v2-g600: #5f8a68;
  --v2-g500: #8aa678;   /* リッチメニューの薄緑 */
  --v2-g200: #d6e4cd;
  --v2-g100: #eaf2e5;
  --v2-g50:  #f5f9f2;
  --v2-ink:  #1f2a23;
  --v2-sub:  #5c6a61;
  --v2-line: #dfe7da;
  --v2-warm: #b5803f;
  --v2-sat:  #2f6fb0;
  --v2-sun:  #c0412f;
  --v2-radius: 16px;
  --v2-shadow: 0 1px 2px rgba(31, 42, 35, .06), 0 8px 24px rgba(31, 42, 35, .06);
  --bg: var(--v2-g50);
  --ink: var(--v2-ink);
  --muted: var(--v2-sub);
  --line: var(--v2-line);
  --deep: var(--v2-g700);
  --brown: var(--v2-g700);
  --gold: var(--v2-g500);
  --pref: var(--v2-g700);
  --pref-soft: var(--v2-g100);
}

html { -webkit-text-size-adjust: 100%; }
body.v2 {
  background: var(--v2-g50);
  color: var(--v2-ink);
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
}
body.v2 .sheet { max-width: 460px; padding: 0 0 120px; }

/* ---------- 上部バー（ブランド） ---------- */
body.v2 .brand-lockup {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 10px;
  margin: 0 0 4px; padding: 10px 18px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--v2-line);
}
body.v2 .brand-logo { width: auto; height: 32px; }
body.v2 .brand-kicker {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--v2-g700);
}

/* ---------- 見出しエリア ---------- */
body.v2 .form-hero { padding: 0 20px 6px; }
body.v2 .form-hero .brand-lockup { margin: 0 -20px 16px; }
body.v2 h1 {
  margin: 14px 20px 4px;
  font-size: 23px; line-height: 1.4; font-weight: 700; letter-spacing: .02em;
  color: var(--v2-g900);
}
body.v2 .form-hero h1 { margin: 0 0 4px; }
body.v2 .sheet > .lead, body.v2 .form-hero .lead {
  margin: 0 20px 10px; color: var(--v2-sub); font-size: 14px;
}
body.v2 .form-hero .lead { margin: 0 0 10px; }
.v2-meta {
  display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 20px 12px;
}
body.v2 .form-hero .v2-meta { margin: 6px 0 12px; }
.v2-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  background: #fff; border: 1px solid var(--v2-line);
  font-size: 12px; color: var(--v2-sub); line-height: 1.6;
}
.v2-pill svg { width: 13px; height: 13px; flex: none; }

/* ---------- 進み具合（ステップ名つき） ---------- */
body.v2 .progress { margin: 4px 0 2px; }
body.v2 .progress-rail { display: none; }
body.v2 .progress-now { display: none; }
.v2-steps { display: flex; gap: 6px; margin: 2px 0 6px; }
.v2-steps li {
  list-style: none; flex: 1; min-width: 0;
  padding: 8px 0 0; border-top: 4px solid var(--v2-g200);
  font-size: 11px; line-height: 1.35; color: var(--v2-sub);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.v2-steps li b { display: block; font-size: 10px; letter-spacing: .08em; color: var(--v2-g600); font-weight: 600; }
.v2-steps li.is-done { border-top-color: var(--v2-g500); }
.v2-steps li.is-on { border-top-color: var(--v2-g700); color: var(--v2-g900); font-weight: 700; }
.v2-steps { padding: 0; }

/* ---------- カード・設問 ---------- */
body.v2 .pager-form, body.v2 .thanks {
  margin: 8px 12px 0; padding: 22px 18px 8px;
  background: #fff; border: 1px solid var(--v2-line); border-radius: 20px;
  box-shadow: var(--v2-shadow);
}
body.v2 .thanks { padding-bottom: 22px; }
body.v2 .thanks h1 { margin: 6px 0 8px; }
body.v2 .step-kicker {
  margin: 0 0 2px; font-size: 11px; font-weight: 700; letter-spacing: .16em; color: var(--v2-g600);
}
body.v2 .step h2, body.v2 .pager-form h2 {
  margin: 0 0 4px; font-size: 19px; line-height: 1.45; color: var(--v2-g900);
}
body.v2 .step > .lead, body.v2 .pager-form > .lead { margin: 0 0 14px; font-size: 13.5px; color: var(--v2-sub); }
body.v2 .field { margin: 0 0 22px; }
body.v2 .field-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 0 0 8px; }
body.v2 .field-head label { font-size: 15px; font-weight: 700; color: var(--v2-ink); line-height: 1.5; }
body.v2 .req {
  flex: none; padding: 1px 8px; border-radius: 6px;
  background: var(--v2-g700); color: #fff; font-size: 11px; font-weight: 600; line-height: 1.7;
}
body.v2 .req.opt, body.v2 .req.is-opt { background: #f1efe9; color: #6b6355; }
body.v2 .field-hint { margin: -2px 0 10px; font-size: 12.5px; color: var(--v2-sub); line-height: 1.65; }

/* 入力欄 */
body.v2 input:not([type=radio]):not([type=checkbox]):not([type=range]),
body.v2 select, body.v2 textarea {
  width: 100%; min-height: 50px;
  padding: 12px 14px;
  font: inherit; font-size: 16px; color: var(--v2-ink);
  background: var(--v2-g50); border: 1.5px solid var(--v2-line); border-radius: 12px;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
body.v2 textarea { min-height: 110px; line-height: 1.6; }
body.v2 input:focus, body.v2 select:focus, body.v2 textarea:focus {
  outline: none; background: #fff; border-color: var(--v2-g600);
  box-shadow: 0 0 0 4px rgba(95, 138, 104, .16);
}
body.v2 ::placeholder { color: #9aa79e; }
body.v2 .with-unit { display: flex; align-items: center; gap: 8px; }
body.v2 .with-unit .unit { flex: none; font-size: 13px; color: var(--v2-sub); }

/* 選択肢（ラジオ・チェック） */
body.v2 .choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
body.v2 .choice-grid.many { grid-template-columns: repeat(3, minmax(0, 1fr)); }
body.v2 .choice-grid.stack, body.v2 .choice-grid.row { grid-template-columns: 1fr; }
body.v2 .choice-grid.row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
body.v2 .choice { position: relative; display: block; margin: 0; cursor: pointer; }
body.v2 .choice input { position: absolute; opacity: 0; pointer-events: none; }
body.v2 .choice > span {
  display: flex; align-items: center; gap: 10px;
  min-height: 50px; padding: 11px 14px;
  background: #fff; border: 1.5px solid var(--v2-line); border-radius: 12px;
  font-size: 14.5px; line-height: 1.45; color: var(--v2-ink); font-weight: 500;
  transition: border-color .15s, background .15s, transform .08s;
}
body.v2 .choice > span::before {
  content: ""; flex: none; width: 20px; height: 20px;
  border: 1.5px solid #b9c7b5; border-radius: 50%; background: #fff;
  transition: all .15s;
}
body.v2 .choice input[type=checkbox] + span::before { border-radius: 6px; }
body.v2 .choice input:checked + span {
  border-color: var(--v2-g700); background: var(--v2-g100); color: var(--v2-g900); font-weight: 700;
}
body.v2 .choice input:checked + span::before {
  border-color: var(--v2-g700); background: var(--v2-g700)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 6.5' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
}
body.v2 .choice:active > span { transform: scale(.98); }
body.v2 .choice input:focus-visible + span { box-shadow: 0 0 0 4px rgba(95, 138, 104, .22); }
body.v2 .choice-grid.many .choice > span, body.v2 .choice-grid.row .choice > span {
  justify-content: center; padding: 10px 6px; gap: 0; text-align: center;
}
body.v2 .choice-grid.many .choice > span::before, body.v2 .choice-grid.row .choice > span::before { display: none; }

/* セレクトを置き換えたチップ */
.v2-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.v2-chip {
  appearance: none; border: 1.5px solid var(--v2-line); background: #fff; color: var(--v2-ink);
  min-height: 44px; padding: 8px 15px; border-radius: 999px;
  font: inherit; font-size: 14px; font-weight: 500; line-height: 1.4; cursor: pointer;
  transition: all .15s;
}
.v2-chip[aria-pressed="true"] {
  background: var(--v2-g700); border-color: var(--v2-g700); color: #fff; font-weight: 700;
}
.v2-chip:active { transform: scale(.97); }
.v2-chips.v2-quick { margin: 0 0 8px; }
.v2-chips.v2-quick .v2-chip { min-height: 38px; padding: 5px 13px; font-size: 13.5px; }
.v2-hidden-native { position: absolute !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; overflow: hidden; }

/* ---------- 予約：日付と時間帯 ---------- */
.v2-when { margin: 0 0 4px; }
.v2-days {
  display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; margin: 0 -2px;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.v2-days::-webkit-scrollbar { display: none; }
.v2-day {
  flex: none; scroll-snap-align: start;
  width: 58px; padding: 7px 0 8px; border-radius: 14px;
  border: 1.5px solid var(--v2-line); background: #fff; color: var(--v2-ink);
  font: inherit; text-align: center; cursor: pointer; line-height: 1.25;
}
.v2-day small { display: block; font-size: 11px; color: var(--v2-sub); }
.v2-day b { display: block; font-size: 20px; font-weight: 700; margin: 2px 0 1px; }
.v2-day i { display: block; font-style: normal; font-size: 11.5px; font-weight: 600; }
.v2-day.is-sat i { color: var(--v2-sat); }
.v2-day.is-sun i, .v2-day.is-hol i { color: var(--v2-sun); }
.v2-day[aria-pressed="true"] { background: var(--v2-g700); border-color: var(--v2-g700); color: #fff; }
.v2-day[aria-pressed="true"] small, .v2-day[aria-pressed="true"] i { color: #fff; }
.v2-day.is-taken:not([aria-pressed="true"]) { border-style: dashed; }
.v2-day .v2-tag { display: block; font-size: 9.5px; color: var(--v2-g600); font-weight: 700; height: 12px; }
.v2-day[aria-pressed="true"] .v2-tag { color: #fff; }
.v2-times-label { margin: 6px 0 6px; font-size: 12.5px; color: var(--v2-sub); }
.v2-times { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.v2-time {
  min-height: 40px; border-radius: 10px; border: 1.5px solid var(--v2-line); background: #fff;
  font: inherit; font-size: 14px; font-weight: 500; color: var(--v2-ink); cursor: pointer;
}
.v2-time[aria-pressed="true"] { background: var(--v2-g700); border-color: var(--v2-g700); color: #fff; font-weight: 700; }
.v2-time.is-any { grid-column: span 4; font-size: 13px; color: var(--v2-sub); }
.v2-time.is-any[aria-pressed="true"] { color: #fff; }
.v2-when-summary {
  display: flex; align-items: center; gap: 8px; margin: 10px 0 0; padding: 10px 12px;
  background: var(--v2-g100); border-radius: 12px; font-size: 14px; font-weight: 700; color: var(--v2-g900);
}
.v2-when-summary[hidden] { display: none; }
.v2-when-summary svg { width: 18px; height: 18px; flex: none; color: var(--v2-g700); }
.v2-when-fold { display: none; }
body.v2 .when.ymd-hm.v2-done { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }

/* 予約方法のカード */
.v2-way-text { display: block; font-style: normal; }
.v2-way-title { display: block; font-weight: inherit; }
.v2-way-desc { display: block; margin-top: 2px; font-size: 12.5px; font-weight: 400; color: var(--v2-sub); }
body.v2 .choice input:checked + span .v2-way-desc { color: var(--v2-g800); }

/* ---------- 下に固定のボタン ---------- */
body.v2 .actions {
  position: sticky; bottom: 0; z-index: 20;
  display: flex; gap: 10px;
  margin: 8px -18px 0; padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(to top, #fff 75%, rgba(255, 255, 255, 0));
  border-radius: 0 0 20px 20px;
}
body.v2 .actions .btn { flex: 1; }
body.v2 .actions .btn.ghost { flex: 0 0 34%; }
body.v2 .btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 12px 18px; border: none; border-radius: 14px;
  background: var(--v2-g700); color: #fff;
  font: inherit; font-size: 16px; font-weight: 700; letter-spacing: .04em;
  box-shadow: 0 6px 16px rgba(76, 115, 86, .28);
  cursor: pointer; transition: background .15s, transform .08s;
}
body.v2 .btn:active { transform: translateY(1px); background: var(--v2-g800); }
body.v2 .btn.ghost {
  background: #fff; color: var(--v2-g800); border: 1.5px solid var(--v2-line); box-shadow: none;
}
body.v2 .btn[disabled] { opacity: .55; }
body.v2 .err {
  margin: 4px 0 10px; padding: 10px 12px; border-radius: 12px;
  background: #fdf0ed; color: #9c2f1d; font-size: 13.5px; font-weight: 600;
}
body.v2 .field.v2-invalid > .field-head label { color: #9c2f1d; }
body.v2 .field.v2-invalid input, body.v2 .field.v2-invalid select, body.v2 .field.v2-invalid textarea,
body.v2 .field.v2-invalid .choice > span { border-color: #e4a598; }

/* 送信中 */
body.v2 .sending { background: rgba(245, 249, 242, .86); backdrop-filter: blur(3px); }
body.v2 .sending-card { border-radius: 20px; box-shadow: var(--v2-shadow); }
body.v2 .sending-title::before {
  content: ""; display: block; width: 34px; height: 34px; margin: 0 auto 12px;
  border: 3px solid var(--v2-g200); border-top-color: var(--v2-g700); border-radius: 50%;
  animation: v2spin .8s linear infinite;
}
@keyframes v2spin { to { transform: rotate(360deg); } }

/* 完了画面 */
body.v2 .thanks .sent-copy { background: var(--v2-g50); border: 1px solid var(--v2-line); border-radius: 14px; }
body.v2 .thanks p > .btn { width: 100%; margin: 6px 0; }
body.v2 .next-choice { display: grid; gap: 10px; margin-top: 14px; }

/* 安心のひとこと */
.v2-trust {
  display: flex; gap: 10px; align-items: flex-start;
  margin: 14px 12px 0; padding: 12px 14px; border-radius: 14px;
  background: #fff; border: 1px dashed var(--v2-g200); color: var(--v2-sub); font-size: 12.5px; line-height: 1.6;
}
.v2-trust svg { width: 18px; height: 18px; flex: none; margin-top: 1px; color: var(--v2-g600); }

/* ---------- おすすめ物件 ---------- */
body.v2.prop-app .prop-toolbar {
  position: sticky; top: 55px; z-index: 25;
  margin: 0; padding: 10px 14px; background: rgba(245, 249, 242, .95);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--v2-line);
}
body.v2.prop-app .listing {
  margin: 14px 12px; border-radius: 20px; overflow: hidden;
  background: #fff; border: 1px solid var(--v2-line); box-shadow: var(--v2-shadow);
}
body.v2.prop-app .v2-hero-wrap { position: relative; }
body.v2.prop-app .listing .hero { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; margin: 0; border-radius: 0; }
.v2-badges { position: absolute; left: 10px; top: 10px; display: flex; flex-wrap: wrap; gap: 5px; max-width: 80%; }
.v2-badge {
  padding: 3px 9px; border-radius: 999px; background: rgba(255, 255, 255, .94);
  font-size: 11.5px; font-weight: 700; color: var(--v2-g800); box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
}
.v2-badge.is-new { background: var(--v2-g700); color: #fff; }
.v2-price-tag {
  position: absolute; right: 10px; bottom: 10px; padding: 6px 12px 7px; border-radius: 12px;
  background: rgba(31, 42, 35, .82); color: #fff; line-height: 1.15; text-align: right;
}
.v2-price-tag b { font-size: 22px; letter-spacing: .01em; }
.v2-price-tag small { display: block; font-size: 11px; opacity: .85; }
body.v2.prop-app .listing .body { padding: 14px 16px 16px; }
body.v2.prop-app .listing h2 { margin: 0 0 6px; font-size: 18px; line-height: 1.45; color: var(--v2-g900); }
body.v2.prop-app .listing .prop-price { display: none; }
.v2-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin: 8px 0 10px; }
.v2-fact { padding: 8px 6px; border-radius: 12px; background: var(--v2-g50); text-align: center; }
.v2-fact small { display: block; font-size: 10.5px; color: var(--v2-sub); line-height: 1.3; }
.v2-fact b { display: block; font-size: 13px; color: var(--v2-g900); line-height: 1.35; margin-top: 2px; }
body.v2.prop-app .prop-access { font-size: 12.5px; color: var(--v2-sub); margin: 0 0 8px; }
body.v2.prop-app .specs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 6px; }
body.v2.prop-app .specs span {
  padding: 3px 10px; border-radius: 999px; background: var(--v2-g100); color: var(--v2-g800);
  font-size: 12px; font-weight: 600; border: none;
}
body.v2.prop-app .specs.v2-folded span:nth-child(n+7) { display: none; }
.v2-more {
  appearance: none; border: none; background: none; padding: 4px 0; margin: 0 0 6px;
  font: inherit; font-size: 13px; font-weight: 700; color: var(--v2-g700); cursor: pointer;
}
body.v2.prop-app .listing .body > p.v2-desc { font-size: 13.5px; line-height: 1.75; color: #3c4740; margin: 6px 0 4px; }
body.v2.prop-app .listing .body > p.v2-desc.v2-clamp {
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
body.v2.prop-app .gallery { margin: 10px -16px 6px; }
body.v2.prop-app .gallery-slide img { border-radius: 0; }
body.v2.prop-app .ask {
  width: 100%; min-height: 54px; margin-top: 10px; border: none; border-radius: 14px;
  background: var(--v2-g700); color: #fff; font: inherit; font-size: 15.5px; font-weight: 700;
  box-shadow: 0 6px 16px rgba(76, 115, 86, .28);
}
body.v2.prop-app .prop-pick {
  width: 100%; min-height: 46px; margin-top: 8px; border-radius: 14px;
  background: #fff; border: 1.5px solid var(--v2-line); color: var(--v2-g800); font: inherit; font-size: 14px; font-weight: 600;
}

/* ---------- お友達紹介 ---------- */
.v2-ref-hero {
  margin: 6px 12px 0; padding: 20px 18px; border-radius: 20px;
  background: linear-gradient(160deg, #fff 0%, var(--v2-g100) 100%);
  border: 1px solid var(--v2-line); box-shadow: var(--v2-shadow);
}
.v2-ref-amount { margin: 0 0 4px; font-size: 13px; color: var(--v2-sub); }
.v2-ref-amount b { display: block; font-size: 26px; line-height: 1.3; color: var(--v2-g900); }
.v2-ref-amount em { font-style: normal; color: var(--v2-warm); }
.v2-ref-steps { margin: 16px 0 0; padding: 0; counter-reset: s; }
.v2-ref-steps li {
  position: relative; list-style: none; margin: 0 0 10px; padding: 0 0 0 44px; min-height: 34px;
  font-size: 13.5px; line-height: 1.55; color: var(--v2-ink);
}
.v2-ref-steps li b { display: block; font-size: 14.5px; }
.v2-ref-steps li::before {
  counter-increment: s; content: counter(s);
  position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; background: var(--v2-g700); color: #fff; font-weight: 700;
}
.v2-gifts { display: flex; gap: 8px; overflow-x: auto; margin: 14px -18px 0; padding: 0 18px 4px; scrollbar-width: none; }
.v2-gifts::-webkit-scrollbar { display: none; }
.v2-gifts img { flex: none; width: 96px; height: 96px; object-fit: cover; border-radius: 14px; }
.v2-gifts-cap { margin: 6px 0 0; font-size: 11.5px; color: var(--v2-sub); }
body.v2 .ref-choose { display: grid; gap: 10px; margin: 16px 12px 0; }
body.v2 .ref-choose .btn:nth-child(2) { background: #fff; color: var(--v2-g800); border: 1.5px solid var(--v2-line); box-shadow: none; }
.v2-faq { margin: 18px 12px 0; }
.v2-faq details {
  margin: 0 0 8px; padding: 0 14px; border-radius: 14px; background: #fff; border: 1px solid var(--v2-line);
}
.v2-faq summary { padding: 13px 0; font-size: 14px; font-weight: 700; cursor: pointer; list-style: none; }
.v2-faq summary::-webkit-details-marker { display: none; }
.v2-faq summary::after { content: "＋"; float: right; color: var(--v2-g600); }
.v2-faq details[open] summary::after { content: "－"; }
.v2-faq p { margin: 0 0 13px; font-size: 13px; color: var(--v2-sub); line-height: 1.7; }
body.v2 .prop-sheet > .lead.v2-ref-lead-hidden { display: none; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

.v2-when:not(.has-date) .v2-times-label, .v2-when:not(.has-date) .v2-times { display: none; }
.v2-when-hint { margin: 2px 0 0; font-size: 12.5px; color: var(--v2-sub); }
.v2-when.has-date .v2-when-hint { display: none; }
body.v2 .field-head .opt { flex: none; white-space: nowrap; padding: 1px 8px; border-radius: 6px; background: #f1efe9; color: #6b6355; font-size: 11px; font-weight: 600; line-height: 1.7; }