/* ===== SEED CARD v3 共通スタイル ===== */

/* ─── CSS変数 ─── */
:root {
  --bg: #f2f2f7;
  --white: #ffffff;
  --text: #1d1d1f;
  --text2: #3a3a3c;
  --text3: #86868b;
  --border: rgba(60,60,67,.12);
  --accent: #9b87d6;
  --green: #16a34a;
  --red: #e11d48;
  --orange: #ea580c;
  --grad: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
  --grad2: linear-gradient(135deg, #c8a8f0 0%, #7ec8f8 100%);
  --shadow: 0 2px 20px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.10);
  --radius: 14px;
  --radius-lg: 20px;
  --jp: 'Noto Sans JP', sans-serif;
  --en: 'Inter', sans-serif;
  --sf: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
}

/* ─── リセット ─── */
*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--jp);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ─── グラデーションテキスト ─── */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── ヘッダー（固定ナビ） ─── */
.hdr {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: .5px solid var(--border);
  padding: 0 16px;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 200;
}
.hdr-logo {
  font-family: var(--en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  background: var(--grad2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hdr-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  flex: 1;
}
.hdr-btn {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--jp);
  cursor: pointer;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text2);
  transition: opacity .15s;
}
.hdr-btn:active { opacity: .7; }

/* ─── カードビジュアル（グラスモーフィズム） ─── */
.card-stage {
  margin: 0 auto;
  max-width: 400px;
  padding: 0 16px;
  perspective: 1000px;
}
.card-3d-wrap {
  transition: transform .15s ease;
  transform-style: preserve-3d;
}
.card-visual {
  width: 100%;
  aspect-ratio: 340 / 214;
  border-radius: 18px;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 70%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.2);
  cursor: pointer;
  user-select: none;
}

/* ホログラフィックオーバーレイ */
.card-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255,255,255,.08) 45%,
    rgba(200,170,255,.12) 50%,
    rgba(126,200,248,.10) 55%,
    transparent 60%
  );
  background-size: 200% 200%;
  animation: holographic 4s ease infinite;
  pointer-events: none;
  z-index: 2;
}
@keyframes holographic {
  0%, 100% { background-position: 0% 0%; opacity: .6; }
  50% { background-position: 100% 100%; opacity: 1; }
}

/* カード内の装飾円 */
.card-deco-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

/* カードテキスト要素 */
.card-org {
  position: absolute;
  top: 16px; left: 20px;
  font-family: var(--en);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .18em;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  z-index: 3;
}
.card-brand {
  position: absolute;
  top: 28px; left: 20px;
  font-family: var(--en);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .14em;
  color: #fff;
  z-index: 3;
}
.card-member-name {
  position: absolute;
  bottom: 40px; left: 20px;
  font-family: var(--jp);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .04em;
  z-index: 3;
}
.card-member-romaji {
  position: absolute;
  bottom: 24px; left: 20px;
  font-family: var(--en);
  font-size: 11px;
  font-weight: 500;
  color: rgba(255,255,255,.65);
  letter-spacing: .12em;
  text-transform: uppercase;
  z-index: 3;
}
.card-member-no {
  position: absolute;
  bottom: 10px; left: 20px;
  font-family: var(--en);
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  letter-spacing: .08em;
  z-index: 3;
}
.card-expiry {
  position: absolute;
  bottom: 16px; right: 20px;
  text-align: right;
  z-index: 3;
}
.card-expiry-label {
  font-family: var(--en);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: .12em;
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
  display: block;
}
.card-expiry-date {
  font-family: var(--en);
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,.85);
  letter-spacing: .04em;
  display: block;
  margin-top: 2px;
}

/* カードのNFCチップ装飾 */
.card-chip {
  position: absolute;
  top: 18px; right: 20px;
  width: 32px; height: 24px;
  border-radius: 5px;
  background: linear-gradient(135deg, rgba(255,215,0,.6), rgba(255,185,0,.4));
  border: 1px solid rgba(255,215,0,.3);
  z-index: 3;
}

/* ─── フォームカード（ログイン・申請等） ─── */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.form-card-title {
  font-family: var(--sf);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.form-card-desc {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* ─── インプット共通 ─── */
.inp {
  display: block;
  width: 100%;
  padding: 14px 15px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  font-family: var(--jp);
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
  -webkit-appearance: none;
  margin-bottom: 10px;
}
.inp:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(155,135,214,.12);
}
.inp::placeholder { color: var(--text3); }

/* ─── ボタン ─── */
.btn {
  display: block;
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--jp);
  cursor: pointer;
  text-align: center;
  letter-spacing: .04em;
  transition: opacity .18s, transform .12s;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; cursor: default; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-outline { background: #fff; color: var(--accent); border: 1.5px solid var(--accent); }
.btn-green { background: var(--green); color: #fff; }
.btn-danger { background: var(--red); color: #fff; }

/* ─── セクション区切り ─── */
.divider {
  border: none;
  border-top: .5px solid var(--border);
  margin: 20px 0;
}

/* ─── フォームフィールド ─── */
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text3);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.req { color: var(--red); margin-left: 3px; }
.field input,
.field select {
  width: 100%;
  padding: 12px 13px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: var(--jp);
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
  -webkit-appearance: none;
}
.field input:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(155,135,214,.12);
}
.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }
.field-hint { font-size: 11px; color: var(--text3); margin-top: 4px; }

/* ─── セクションラベル ─── */
.sec-lbl {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--text3);
  text-transform: uppercase;
  padding: 14px 0 8px;
  border-bottom: .5px solid var(--border);
  margin-bottom: 12px;
}

/* ─── 精子データグリッド ─── */
.sperm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 4px;
}
.sperm-cell {
  background: #f9f8ff;
  border-radius: 10px;
  padding: 10px 12px;
}
.sperm-cell label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.sperm-cell input {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  padding: 9px 10px;
  font-size: 15px;
  font-family: var(--jp);
  color: var(--text);
  background: #fff;
  outline: none;
  -webkit-appearance: none;
  transition: border-color .18s;
}
.sperm-cell input:focus { border-color: var(--accent); }
.sperm-cell .unit { font-size: 10px; color: var(--text3); margin-top: 3px; }

/* 数値スピナー非表示 */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; }

/* ─── ファイルアップロード ─── */
.file-drop {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 22px 14px;
  text-align: center;
  cursor: pointer;
  transition: border-color .18s, background .18s;
  background: #fafbfc;
}
.file-drop:hover, .file-drop.has {
  border-color: var(--accent);
  background: #f5f0ff;
}
.fd-icon { font-size: 28px; margin-bottom: 5px; }
.fd-lbl { font-size: 13px; color: var(--text3); }
.fd-name { font-size: 12px; color: var(--accent); font-weight: 700; margin-top: 4px; }
.fd-img { max-width: 100%; max-height: 160px; border-radius: 8px; margin-top: 10px; object-fit: contain; }
input[type=file] { display: none; }

/* ─── バッジ ─── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
}
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-ok { background: #d1fae5; color: #065f46; }
.badge-ng { background: #fee2e2; color: #991b1b; }
.badge-pay { background: #eff6ff; color: #2563eb; }
.badge-ship { background: #f5f3ff; color: var(--accent); }

/* ─── 情報リスト ─── */
.info-list { display: flex; flex-direction: column; }
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: .5px solid var(--border);
  font-size: 14px;
  gap: 8px;
}
.info-row:last-child { border-bottom: none; }
.info-lbl { color: var(--text3); font-size: 12px; font-weight: 600; flex-shrink: 0; min-width: 80px; }
.info-val { color: var(--text); text-align: right; flex: 1; word-break: break-all; }

/* ─── ベントーカード（iOS設定風） ─── */
.bento {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.bento-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--text3);
  text-transform: uppercase;
  padding: 16px 16px 8px;
}

/* ─── OTP入力（6桁） ─── */
.otp-wrap {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}
.otp-input {
  width: 46px;
  height: 56px;
  border: 2px solid var(--border);
  border-radius: 12px;
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  font-family: var(--en);
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .18s;
  -webkit-appearance: none;
}
.otp-input:focus { border-color: var(--accent); }

/* ─── メッセージ（成功・エラー） ─── */
.msg {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  padding: 12px 14px;
  border-radius: 10px;
  display: none;
}
.msg.success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.msg.error { background: #fff1f2; color: #9f1239; border: 1px solid #fecdd3; }
.msg.info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* ─── ポリシーボックス ─── */
.policy-box {
  background: #f8fafc;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 13px;
  font-size: 12px;
  color: var(--text3);
  height: 110px;
  overflow-y: auto;
  line-height: 1.75;
  margin-bottom: 10px;
}
.check-lbl {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 16px;
}
.check-lbl input { width: 18px; height: 18px; accent-color: var(--accent); }

/* ─── お知らせバー ─── */
.notice {
  background: #eff6ff;
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 10px 13px;
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 13px;
  line-height: 1.65;
}
.notice.ok { background: #f0fdf4; border-color: var(--green); }
.notice.warn { background: #fffbeb; border-color: #f59e0b; color: #78350f; }

/* ─── 完了画面 ─── */
.done-wrap { text-align: center; padding: 50px 24px; }
.done-icon { font-size: 56px; margin-bottom: 16px; }
.done-title { font-size: 21px; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.done-msg { font-size: 14px; color: var(--text2); line-height: 1.85; white-space: pre-wrap; margin-bottom: 26px; }

/* ─── トースト ─── */
#toast {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: rgba(22,22,24,.95);
  color: #fff;
  padding: 11px 22px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), opacity .3s;
  pointer-events: none;
  white-space: nowrap;
  opacity: 0;
}
#toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
#toast.ok { background: rgba(22,163,74,.95); }
#toast.err { background: rgba(225,29,72,.95); }

/* ─── ローディング ─── */
#loading {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  z-index: 9998;
}
#loading.show { display: flex; }
.spinner {
  width: 36px; height: 36px;
  border: 3.5px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-msg { font-size: 13px; color: var(--text2); font-weight: 600; }

/* ─── モーダル ─── */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 300;
  display: none;
  align-items: flex-end;
  justify-content: center;
}
.modal-bg.on { display: flex; }
.modal {
  background: var(--white);
  border-radius: 22px 22px 0 0;
  padding: 28px 24px 36px;
  width: 100%;
  max-width: 480px;
}
.modal-title { font-size: 17px; font-weight: 700; text-align: center; margin-bottom: 8px; }
.modal-body { font-size: 14px; color: var(--text2); text-align: center; line-height: 1.6; margin-bottom: 24px; }
.modal-btns { display: flex; gap: 10px; }
.modal-cancel {
  flex: 1; padding: 14px;
  background: #f5f5f7; color: var(--text2);
  border: none; border-radius: 12px;
  font-size: 15px; font-weight: 600;
  font-family: var(--jp); cursor: pointer;
}
.modal-confirm {
  flex: 2; padding: 14px;
  border: none; border-radius: 12px;
  font-size: 15px; font-weight: 600;
  font-family: var(--jp); cursor: pointer; color: #fff;
}
.modal-confirm.danger { background: var(--red); }
.modal-confirm.success { background: var(--green); }
.modal-confirm.primary { background: var(--accent); }

/* ─── 生年月日セレクト ─── */
.dob-selects { display: flex; gap: 8px; }
.dob-selects select {
  flex: 1;
  padding: 12px 10px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: var(--jp);
  color: var(--text);
  background: #fff;
  outline: none;
  -webkit-appearance: none;
  transition: border-color .18s;
}
.dob-selects select:focus { border-color: var(--accent); }
.dob-selects .dob-y { flex: 1.6; }

/* ─── ページレイアウト ─── */
.page-wrap {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 0 60px;
}
.center-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
}
.section-gap { margin-bottom: 20px; }
.px { padding: 0 16px; }
.pt { padding-top: 20px; }

/* ─── タブバー（管理画面用） ─── */
.tab-bar {
  background: var(--white);
  border-bottom: .5px solid var(--border);
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.tab-bar::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0;
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text3);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  font-family: var(--jp);
  display: flex;
  align-items: center;
  gap: 5px;
}
.tab.on { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  background: var(--accent);
  color: #fff;
  border-radius: 99px;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--en);
}
.tab-badge:empty { display: none; }
.tab-pane { display: none; padding: 16px 16px 80px; }
.tab-pane.on { display: block; }

/* ─── 管理用カード ─── */
.admin-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: 0 1px 8px rgba(0,0,0,.05);
}
.admin-card-head {
  padding: 13px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: .5px solid var(--border);
}
.admin-card-person { font-size: 15px; font-weight: 600; }
.admin-card-ts { font-size: 11px; color: var(--text3); }
.admin-card-body { padding: 0 16px; }
.admin-card-actions {
  padding: 12px 16px;
  display: flex;
  gap: 8px;
  border-top: .5px solid var(--border);
}
.btn-ng {
  flex: 1; padding: 12px 8px;
  background: #fff1f2; color: var(--red);
  border: 1.5px solid #fecdd3;
  border-radius: 10px;
  font-size: 13px; font-weight: 600;
  font-family: var(--jp); cursor: pointer;
}
.btn-ok {
  flex: 1; padding: 12px 8px;
  background: #f0fdf4; color: var(--green);
  border: 1.5px solid #bbf7d0;
  border-radius: 10px;
  font-size: 13px; font-weight: 600;
  font-family: var(--jp); cursor: pointer;
}
.btn-ship {
  flex: 1; padding: 13px 8px;
  background: var(--accent); color: #fff;
  border: none; border-radius: 10px;
  font-size: 13px; font-weight: 600;
  font-family: var(--jp); cursor: pointer;
}
button:disabled { opacity: .4; cursor: default !important; }

/* ─── 検査データグリッド（管理用） ─── */
.sperm-grid-admin {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  padding: 12px 0;
}
.sperm-item {
  background: #f9f8ff;
  border-radius: 10px;
  padding: 9px 11px;
}
.sperm-lbl {
  font-size: 9px; font-weight: 600;
  letter-spacing: .06em;
  color: var(--text3);
  text-transform: uppercase;
  margin-bottom: 3px;
}
.sperm-val {
  font-size: 18px; font-weight: 700;
  font-family: var(--en);
  line-height: 1.1;
}
.sperm-val .unit { font-size: 10px; font-weight: 400; color: var(--text3); margin-left: 2px; }
.sperm-who { font-size: 9px; color: var(--text3); margin-top: 2px; }
.v-pass { color: var(--green); }
.v-fail { color: var(--red); }
.v-zero { color: var(--accent); }

/* ─── 会員アコーディオン（管理用） ─── */
.member-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 10px;
  box-shadow: 0 1px 6px rgba(0,0,0,.05);
}
.mr-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.mr-header:active { background: #fafafa; }
.m-no { font-family: var(--en); font-size: 10px; font-weight: 700; color: var(--text3); margin-bottom: 1px; }
.m-info { flex: 1; min-width: 0; }
.m-name { font-size: 14px; font-weight: 500; }
.m-expiry { font-size: 11px; color: var(--text3); margin-top: 2px; }
.m-expiry.warn { color: var(--orange); }
.m-expiry.over { color: var(--red); font-weight: 600; }
.m-badges { display: flex; flex-wrap: wrap; gap: 4px; justify-content: flex-end; max-width: 110px; }
.mr-chevron { font-size: 20px; color: var(--text3); flex-shrink: 0; transition: transform .22s; line-height: 1; }
.mr-chevron.open { transform: rotate(90deg); }
.mr-detail { display: none; border-top: .5px solid var(--border); }
.mr-detail.open { display: block; }
.det-body { padding: 16px; }
.det-sec { margin-bottom: 18px; }
.det-sec-title {
  font-size: 10px; font-weight: 700;
  letter-spacing: .1em; color: var(--text3);
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: .5px solid var(--border);
}
.det-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.det-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 10px; }
.det-field:last-child { margin-bottom: 0; }
.det-lbl { font-size: 11px; font-weight: 600; color: var(--text3); }
.det-input {
  padding: 10px 12px;
  border: 1.5px solid #e5e5ea;
  border-radius: 10px;
  font-size: 14px;
  font-family: var(--jp);
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .18s;
  width: 100%;
  -webkit-appearance: none;
}
.det-input:focus { border-color: var(--accent); }
.det-ro {
  background: #f9f9fb;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  color: var(--text2);
  min-height: 38px;
  display: flex;
  align-items: center;
  word-break: break-all;
}
.det-ro a { color: var(--accent); text-decoration: none; font-size: 11px; }
.btn-save {
  display: block; width: 100%;
  margin-top: 18px; padding: 14px;
  background: var(--accent); color: #fff;
  border: none; border-radius: 12px;
  font-size: 14px; font-weight: 600;
  font-family: var(--jp); cursor: pointer;
  transition: opacity .15s;
}
.btn-save:active { opacity: .8; }
.btn-del {
  display: block; width: 100%;
  margin-top: 10px; padding: 12px;
  background: transparent; color: var(--red);
  border: 1.5px solid #fecdd3;
  border-radius: 12px;
  font-size: 13px; font-weight: 600;
  font-family: var(--jp); cursor: pointer;
}

/* ─── エンプティ ─── */
.empty { padding: 60px 20px; text-align: center; color: var(--text3); }
.empty-icon { font-size: 36px; margin-bottom: 12px; }

/* ─── レスポンシブ ─── */
@media (max-width: 360px) {
  .otp-input { width: 40px; height: 50px; font-size: 20px; }
  .otp-wrap { gap: 6px; }
}