@charset "utf-8";

/* ==========================================================================
   style3.css (申込みページ / 5ステップ型 EFO)
   ========================================================================== */

/* 基本変数は lp-contact.css と共通ですが、万が一のために再定義 */
:root {
  --c-primary: #4fbf8c;
  --c-primary-hover: #3da175;
  --c-primary-light: #e8f7f1;
  --c-bg: #f5f8f8;
  --c-surface: #ffffff;
  --c-text-main: #1e293b;
  --c-text-sub: #64748b;
  --c-border: #e2e8f0;
  --c-disabled: #cbd5e1;
  --font-base: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-bottom: 0 -4px 24px rgba(0, 0, 0, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-base);
  background-color: var(--c-bg);
  color: var(--c-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 120px;
}

a {
  color: var(--c-primary);
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin: 0;
  padding: 0;
}

.efo-container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── 1. Header & Trust Chips ── */
.efo-header {
  background: var(--c-bg);
  padding: 32px 0 16px;
}

.efo-header-top {
  margin-bottom: 24px;
}

.efo-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-text-sub);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  transition: all 0.2s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.efo-back-btn:hover {
  color: var(--c-primary);
  border-color: var(--c-primary);
}

.efo-eyebrow {
  color: var(--c-primary);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  display: block;
}

.efo-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--c-text-main);
  margin-bottom: 8px;
  font-family: var(--font-serif);
}

.efo-lead {
  font-size: 14px;
  color: var(--c-text-sub);
  margin-bottom: 24px;
}

.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text-main);
}

.trust-chip svg {
  color: var(--c-primary);
}

/* プログレスバー */
.efo-progress-wrap {
  position: relative;
  margin-bottom: 24px;
}

.efo-progress-bar {
  width: 100%;
  height: 4px;
  background: var(--c-border);
  border-radius: 2px;
  overflow: hidden;
}

.efo-progress-fill {
  height: 100%;
  background: var(--c-primary);
  width: 20%;
  /* Step 1 / 5 */
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 2. 横スクロール ステップナビ ── */
.step-nav-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -16px 24px;
  /* Container padding相殺 */
  padding: 0 16px;
}

.step-nav-wrap::-webkit-scrollbar {
  display: none;
}

.step-nav {
  display: flex;
  min-width: 600px;
  position: relative;
  align-items: center;
  justify-content: space-between;
  background: #f1f5f9;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 16px;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
  flex: 1;
  color: var(--c-disabled);
  text-align: center;
  cursor: default;
}

.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 14px;
  left: 60%;
  width: 80%;
  height: 2px;
  background: var(--c-border);
  z-index: -1;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e2e8f0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  transition: all 0.2s;
}

.step-label {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
}

/* アクティブ状態 */
.step-item.is-active {
  color: var(--c-primary);
}

.step-item.is-active .step-num {
  background: var(--c-primary);
  color: #fff;
}

.step-item.is-active::before {
  /* アクティブ背景白角丸 */
  content: '';
  position: absolute;
  top: -8px;
  left: 10%;
  right: 10%;
  bottom: -8px;
  background: #fff;
  border-radius: var(--radius-sm);
  z-index: -1;
  box-shadow: var(--shadow-sm);
}

/* 完了済み状態 */
.step-item.is-completed {
  color: var(--c-primary);
  cursor: pointer;
}

.step-item.is-completed .step-num {
  background: var(--c-primary-light);
  color: var(--c-primary);
  /* ✓ アイコンに入れ替えはHTML/JS側で行う場合も */
}

.step-item.is-completed:not(:last-child)::after {
  background: var(--c-primary-light);
}

.step-item.is-completed:hover .step-label {
  text-decoration: underline;
}

/* ── 3. Form Card ── */
.efo-card {
  background: var(--c-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 40px;
  border: 1px solid var(--c-border);
}

/* ステップナビの下部結合用の調整 */
.step-nav-wrap+.efo-card {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-top: none;
  margin-top: -24px;
}

.step-guide-bar {
  background: var(--c-primary-light);
  color: var(--c-primary);
  font-size: 14px;
  padding: 16px 24px;
  font-weight: 600;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-content {
  padding: 32px 24px;
  display: none;
  /* JSで切り替え */
}

.step-content.is-active {
  display: block;
}

@media (max-width: 600px) {
  .step-content {
    padding: 24px 16px;
  }
}

/* バッジ類 */
.efo-badge-req {
  background: var(--c-primary);
  color: #fff;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
}

.efo-badge-opt {
  background: #e2e8f0;
  color: var(--c-text-sub);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 12px;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
}

/* ── 4. Plan Cards ── */
.plan-section-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}

.plan-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 600px) {
  .plan-cards {
    grid-template-columns: 1fr;
  }
}

.plan-card-label {
  cursor: pointer;
  display: block;
  position: relative;
}

.plan-card-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.plan-card-inner {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 24px;
  background: #fff;
  transition: all 0.2s;
  height: 100%;
  position: relative;
}

.plan-card-badge {
  display: inline-block;
  background: #f1f5f9;
  color: var(--c-text-sub);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.plan-card-badge.is-popular {
  background: var(--c-primary);
  color: #fff;
}

.plan-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  font-family: var(--font-serif);
}

.plan-price {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 4px;
}

.plan-price small {
  font-size: 13px;
  color: var(--c-text-sub);
  font-weight: 400;
}

.plan-desc {
  font-size: 12px;
  color: var(--c-text-sub);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--c-border);
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plan-features li {
  font-size: 13px;
  color: var(--c-text-sub);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.plan-features li::before {
  content: '✓';
  color: var(--c-primary);
  font-weight: 700;
}

/* 選択時スタイル */
.plan-card-label input[type="radio"]:checked+.plan-card-inner {
  border: 2px solid var(--c-primary);
  box-shadow: 0 4px 16px rgba(79, 191, 140, 0.1);
}

.plan-card-label input[type="radio"]:checked+.plan-card-inner::after {
  content: '';
  position: absolute;
  top: 16px;
  right: 16px;
  width: 20px;
  height: 20px;
  background-color: var(--c-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ── 5. Radio Buttons (店舗数) ── */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.efo-radio-label {
  cursor: pointer;
  position: relative;
}

.efo-radio-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.efo-radio-btn {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text-sub);
  background: #fff;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.efo-radio-btn::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  background: #fff;
  transition: all 0.2s;
}

.efo-radio-label input[type="radio"]:checked+.efo-radio-btn {
  border-color: var(--c-primary);
  color: var(--c-primary);
  background: var(--c-primary-light);
}

.efo-radio-label input[type="radio"]:checked+.efo-radio-btn::before {
  border-color: var(--c-primary);
  border-width: 4px;
}

/* ── 6. Form Inputs & Steps ── */
.efo-field {
  margin-bottom: 24px;
}

.efo-field>label {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
}

.efo-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--c-text-main);
  background: #fff;
  transition: all 0.2s;
  font-family: inherit;
}

.efo-input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(79, 191, 140, 0.1);
}

.efo-input::placeholder {
  color: #94a3b8;
}

.efo-hint {
  font-size: 12px;
  color: var(--c-text-sub);
  margin-top: 6px;
}

/* ── 7. Summary Box ── */
.summary-box {
  background: #f8fafc;
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 32px;
  border: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.summary-box p {
  font-size: 14px;
  color: var(--c-text-sub);
  font-weight: 700;
  margin-bottom: 4px;
}

.summary-amount {
  font-size: 28px;
  font-weight: 700;
  color: var(--c-text-main);
  font-family: var(--font-serif);
}

.summary-amount span {
  font-size: 28px;
  font-weight: 700;
  color: var(--c-text-main);
  font-family: var(--font-serif);
}

/* ── 8. Fixed Bottom ── */
.efo-fixed-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--c-border);
  box-shadow: var(--shadow-bottom);
  padding: 16px 0;
  z-index: 1000;
}

.efo-submit-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  /* 左右にボタンを配置 */
  position: relative;
}

.bottom-info {
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--c-text-sub);
  font-weight: 600;
}

.btn-back {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--c-text-sub);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  border-radius: 999px;
}

.btn-back.is-hidden {
  display: none;
}

.btn-back:hover {
  background: #f1f5f9;
  color: var(--c-text-main);
}

.btn-next {
  background: var(--c-primary);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 16px 48px;
  font-size: 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 280px;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(79, 191, 140, 0.3);
}

.btn-next:disabled {
  background: var(--c-disabled);
  box-shadow: none;
  cursor: not-allowed;
}

.btn-next:not(:disabled):hover {
  background: var(--c-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 191, 140, 0.4);
}

/* ── 9. Stripe Modal (Step 5 Dummy) ── */
.stripe-dummy-wrap {
  background: #f8fafc;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 32px;
  text-align: center;
}

.stripe-logo {
  margin-bottom: 24px;
  color: #6366f1;
}

.stripe-secure-text {
  font-size: 13px;
  color: var(--c-text-sub);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}