/* ==========================================================================
   中学受験塾Act 戸塚校 - 10/12体験イベント特化LP スタイルシート
   テーマカラー: Act Green (フォレストグリーン / エメラルドグリーン)
   LPO & EFO 最適化版
   ========================================================================== */

:root {
    /* Main Green Palette */
    --color-green-primary: #15803D; /* 信頼のフォレストグリーン */
    --color-green-dark: #0F5132;    /* 落ち着いたダークグリーン */
    --color-green-light: #22C55E;   /* 明るいアクセントグリーン */
    --color-green-bg: #F0FDF4;      /* 優しいグリーン背景 */
    --color-green-border: #BBF7D0;
    
    /* Dark Slate / Navy for contrast */
    --color-dark-bg: #064E3B;       /* ディープグリーンネイビー */
    --color-dark-card: #065F46;
    
    /* Accent Orange / Gold for CTA */
    --color-orange: #EA580C;
    --color-orange-hover: #C2410C;
    --color-gold: #F59E0B;
    --color-gold-bg: #FEF3C7;
    
    /* LINE Green */
    --color-line: #06C755;
    --color-line-hover: #05B34C;
    
    /* Neutrals */
    --color-text-main: #1F2937;
    --color-text-sub: #4B5563;
    --color-text-light: #6B7280;
    --color-bg-light: #F8FAFC;
    --color-white: #FFFFFF;
    --color-border: #E5E7EB;
    
    /* Fonts */
    --font-heading: 'Shippori Mincho', 'Noto Sans JP', serif;
    --font-body: 'Noto Sans JP', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 75px;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-green-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
    max-width: 1140px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-badge {
    font-size: 0.72rem;
    color: var(--color-green-primary);
    font-weight: 700;
    background: var(--color-green-bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--color-green-border);
    display: inline-block;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-green-dark);
    letter-spacing: 0.04em;
}

.header-cta {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Top Notice Banner (緊急性警告バー) */
.notice-bar {
    background: linear-gradient(90deg, #B91C1C 0%, #DC2626 40%, #B45309 100%);
    color: var(--color-white);
    text-align: center;
    padding: 6px 14px;
    font-size: 0.84rem;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.notice-badge-fire {
    background: #FEF08A;
    color: #78350F;
    font-size: 0.72rem;
    font-weight: 900;
    padding: 2px 7px;
    border-radius: 4px;
    margin-right: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    vertical-align: middle;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    border: none;
    line-height: 1.3;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.82rem;
    border-radius: 6px;
}

.btn-line {
    background-color: var(--color-line);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(6, 199, 85, 0.3);
}

.btn-line:hover {
    background-color: var(--color-line-hover);
    transform: translateY(-2px);
}

.btn-phone {
    background-color: #374151;
    color: var(--color-white);
}

.btn-orange {
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: var(--color-white);
    box-shadow: 0 6px 16px rgba(234, 88, 12, 0.35);
}

.btn-orange:hover {
    background: linear-gradient(135deg, #EA580C, #C2410C);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(234, 88, 12, 0.45);
}

/* Hero Section (FV) - 1画面完結・超コンパクト */
.hero {
    background: linear-gradient(135deg, #064E3B 0%, #0F5132 50%, #15803D 100%);
    color: var(--color-white);
    padding: 24px 0 16px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 30px;
    align-items: center;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 1. 安心＆緊急性バッジ群 */
.hero-badges-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.badge-urgent {
    background: #DC2626;
    color: #FFF;
    border: 1px solid #FCA5A5;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.45);
    animation: pulseUrgent 2s infinite;
}

@keyframes pulseUrgent {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.6); }
    50% { transform: scale(1.03); box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.badge-free {
    background: #FEF08A;
    color: #78350F;
    border: 1px solid #F59E0B;
}

.badge-target {
    background: rgba(255, 255, 255, 0.18);
    color: #FFF;
    border: 1px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(4px);
}

/* 2. 日時＆場所バー */
.hero-datetime-bar {
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(254, 240, 138, 0.35);
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 0.88rem;
    margin-bottom: 8px;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
}

.hero-dt-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* 3. タイトル */
.hero-title {
    font-family: var(--font-heading);
    margin-bottom: 8px;
}

.hero-title-sub {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    color: #D1FAE5;
    margin-bottom: 2px;
    font-family: var(--font-body);
}

.hero-title-main {
    display: block;
    font-size: 2.15rem;
    line-height: 1.25;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.title-amp {
    color: #FEF08A;
    font-family: var(--font-body);
    font-size: 1.1em;
}

.highlight-yellow {
    background: linear-gradient(transparent 55%, rgba(253, 224, 71, 0.45) 55%);
    color: #FEF08A;
    display: inline;
}

.hero-subtitle {
    font-size: 0.94rem;
    line-height: 1.5;
    margin-bottom: 12px;
    color: #E2E8F0;
}

/* 4. CTAボタングループ（LINE予約最優先・特大露出） */
.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 8px;
}

/* LINE予約（主役・特大） */
.btn-hero-line {
    background: linear-gradient(135deg, #06C755 0%, #05B34C 100%);
    color: #FFF;
    padding: 12px 18px;
    border-radius: 12px;
    width: 100%;
    display: flex;
    align-items: center;
    text-align: left;
    box-shadow: 0 6px 18px rgba(6, 199, 85, 0.45);
    border: 2px solid #A7F3D0;
    transition: all 0.25s ease;
}

.btn-hero-line:hover {
    background: linear-gradient(135deg, #05B34C 0%, #04923E 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 199, 85, 0.6);
}

.btn-line-icon {
    font-size: 2.3rem;
    margin-right: 14px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-line-text {
    flex: 1;
}

.btn-micro-badge {
    display: block;
    font-size: 0.78rem;
    font-weight: 900;
    color: #FEF08A;
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.btn-main-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.18rem;
    font-weight: 900;
    letter-spacing: 0.02em;
}

/* パルス・光彩アニメーション */
.pulse-btn {
    animation: btnGlow 2.5s infinite;
}

@keyframes btnGlow {
    0% { box-shadow: 0 4px 14px rgba(6, 199, 85, 0.4); }
    50% { box-shadow: 0 6px 24px rgba(6, 199, 85, 0.75), 0 0 0 4px rgba(167, 243, 208, 0.4); }
    100% { box-shadow: 0 4px 14px rgba(6, 199, 85, 0.4); }
}

/* WEBフォーム予約（サブ・コンパクト） */
.btn-hero-form {
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: #FFF;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 0.90rem;
    font-weight: 800;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
    border: 1px solid #FED7AA;
    transition: all 0.2s ease;
}

.btn-hero-form:hover {
    background: linear-gradient(135deg, #EA580C, #C2410C);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(234, 88, 12, 0.45);
}

/* 安心マイクロコピー */
.hero-trust-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    font-size: 0.78rem;
    color: #D1FAE5;
    margin-top: 6px;
    justify-content: center;
    text-align: center;
}

/* PC用画像 */
.hero-image-wrapper {
    position: relative;
}

.hero-img {
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    border: 3px solid rgba(255, 255, 255, 0.25);
    width: 100%;
}

.hero-img-badge {
    position: absolute;
    bottom: -15px;
    right: 15px;
    background: #DC2626;
    color: #FFF;
    padding: 8px 16px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

/* 5. スクロール誘導矢印（FV最下部） */
.scroll-down-hint {
    margin-top: 14px;
    text-align: center;
}

.scroll-down-link {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: #FEF08A;
    font-size: 0.84rem;
    font-weight: 800;
    opacity: 0.95;
    transition: all 0.2s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.scroll-down-link:hover {
    opacity: 1;
    transform: translateY(2px);
    color: #FFF;
}

.scroll-down-arrow {
    font-size: 1.15rem;
    animation: arrowBounce 1.6s infinite;
}

@keyframes arrowBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(6px); }
    60% { transform: translateY(3px); }
}

.hero-img-badge .badge-num {
    display: block;
    font-size: 1.1rem;
    font-weight: 900;
}

.hero-img-badge .badge-txt {
    font-size: 0.72rem;
    opacity: 0.95;
}

/* Section Common */
.section {
    padding: 60px 0;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.bg-green-soft {
    background-color: var(--color-green-bg);
}

.section-title-wrap {
    text-align: center;
    margin-bottom: 35px;
}

.section-sub {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--color-green-primary);
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 6px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.95rem;
    color: var(--color-green-dark);
    font-weight: 800;
    line-height: 1.4;
}

.section-desc {
    font-size: 0.98rem;
    color: var(--color-text-sub);
    margin-top: 8px;
}

/* Check / Problem Section */
.check-card {
    background: var(--color-white);
    border: 2px solid var(--color-green-border);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    max-width: 850px;
    margin: 0 auto;
}

.check-list {
    list-style: none;
    display: grid;
    gap: 14px;
    margin-bottom: 22px;
}

.check-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #F9FAFB;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--color-text-main);
    border-left: 4px solid var(--color-green-primary);
}

.check-item i {
    color: var(--color-green-primary);
    font-size: 1.25rem;
    margin-top: 2px;
}

.check-bottom-callout {
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
    border-radius: 12px;
    padding: 18px;
    text-align: center;
    border: 1px solid #F59E0B;
}

.check-bottom-callout p {
    font-weight: 700;
    color: #92400E;
    font-size: 1.02rem;
}

/* Program Flow Section */
.program-timeline {
    max-width: 880px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.program-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 26px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-green-border);
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 22px;
    align-items: center;
}

.program-time-badge {
    background: linear-gradient(135deg, var(--color-green-dark), var(--color-green-primary));
    color: var(--color-white);
    padding: 14px 10px;
    border-radius: 12px;
    text-align: center;
}

.program-time-badge .time-num {
    font-size: 1.25rem;
    font-weight: 900;
    display: block;
}

.program-time-badge .time-part {
    font-size: 0.78rem;
    opacity: 0.9;
    font-weight: 700;
}

.program-content h3 {
    font-size: 1.3rem;
    color: var(--color-green-dark);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.program-content p {
    color: var(--color-text-sub);
    font-size: 0.96rem;
    line-height: 1.65;
}

.program-tag {
    display: inline-block;
    background: #FEF3C7;
    color: #B45309;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
}

/* ==========================================================================
   LPO New Section: Why Free & Why 10 Limit (納得の理由)
   ========================================================================== */
.reason-section {
    background: #FFF;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.reason-container {
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.reason-card {
    background: var(--color-green-bg);
    border: 2px solid var(--color-green-border);
    border-radius: 16px;
    padding: 26px;
    position: relative;
}

.reason-badge {
    background: var(--color-green-dark);
    color: #FFF;
    font-size: 0.8rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 12px;
}

.reason-card h3 {
    font-size: 1.18rem;
    color: var(--color-green-dark);
    margin-bottom: 10px;
    font-weight: 800;
    line-height: 1.4;
}

.reason-card p {
    font-size: 0.92rem;
    color: var(--color-text-sub);
    line-height: 1.7;
}

.reason-promise-box {
    max-width: 880px;
    margin: 24px auto 0;
    background: #FFFBEB;
    border: 2px dashed #F59E0B;
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.reason-promise-box i {
    font-size: 2rem;
    color: #D97706;
    flex-shrink: 0;
}

.reason-promise-text {
    font-size: 0.92rem;
    color: #78350F;
    line-height: 1.6;
}

.reason-promise-text strong {
    color: #B45309;
}

/* Features / 3 Strengths */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.feature-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 28px 22px;
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--color-green-primary);
    text-align: center;
    transition: transform 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-icon-wrap {
    width: 66px;
    height: 66px;
    background: var(--color-green-bg);
    color: var(--color-green-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 16px;
}

.feature-num {
    font-size: 0.82rem;
    font-weight: 900;
    color: var(--color-green-primary);
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.feature-card h3 {
    font-size: 1.2rem;
    color: var(--color-green-dark);
    margin-bottom: 10px;
    font-weight: 800;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    text-align: left;
    line-height: 1.65;
}

/* Roadmap Series Section */
.roadmap-container {
    max-width: 900px;
    margin: 0 auto;
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    position: relative;
}

.roadmap-card {
    background: var(--color-white);
    border-radius: 14px;
    padding: 20px 14px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-border);
    position: relative;
}

.roadmap-card.active {
    border-color: var(--color-green-primary);
    background: #F0FDF4;
    box-shadow: var(--shadow-md);
}

.roadmap-step {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--color-green-primary);
    background: #DCFCE7;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 6px;
}

.roadmap-date {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--color-green-dark);
    margin-bottom: 4px;
}

.roadmap-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-text-main);
    line-height: 1.4;
}

/* Instructor Section */
.instructor-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
    max-width: 900px;
    margin: 0 auto;
}

.instructor-card {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.instructor-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.instructor-body {
    padding: 22px;
}

.instructor-role {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-green-primary);
    background: var(--color-green-bg);
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 6px;
}

.instructor-name {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-green-dark);
    margin-bottom: 8px;
}

.instructor-desc {
    font-size: 0.88rem;
    color: var(--color-text-sub);
    line-height: 1.65;
}

/* Access / Overview Table */
.overview-table {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.overview-table th,
.overview-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--color-border);
}

.overview-table th {
    background-color: var(--color-green-bg);
    color: var(--color-green-dark);
    font-weight: 700;
    width: 25%;
    text-align: left;
}

/* ==========================================================================
   Embedded Reservation Form Section (EFO Optimized)
   ========================================================================== */
.reservation-section {
    background: linear-gradient(180deg, #F0FDF4 0%, #DCFCE7 100%);
    padding: 60px 0 90px;
    position: relative;
}

/* LINE Alternative Card (第2の受け皿) */
.line-alt-card {
    max-width: 680px;
    margin: 0 auto 24px;
    background: #FFF;
    border: 2px solid #06C755;
    border-radius: 14px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: 0 4px 12px rgba(6, 199, 85, 0.15);
}

.line-alt-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.line-alt-icon {
    font-size: 2.2rem;
    color: #06C755;
    flex-shrink: 0;
}

.line-alt-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: #1F2937;
    margin-bottom: 2px;
}

.line-alt-desc {
    font-size: 0.82rem;
    color: var(--color-text-sub);
}

.line-alt-btn {
    white-space: nowrap;
    padding: 10px 18px;
    font-size: 0.9rem;
    border-radius: 8px;
    flex-shrink: 0;
}

.form-wrapper {
    max-width: 680px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--color-green-border);
    padding: 36px 32px;
    position: relative;
}

.form-summary-card {
    background: var(--color-green-bg);
    border: 1px solid var(--color-green-border);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 24px;
}

.form-summary-title {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--color-green-dark);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-summary-list {
    list-style: none;
    font-size: 0.88rem;
    color: var(--color-text-sub);
    display: grid;
    gap: 3px;
}

.form-row-2col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 6px;
}

.form-badge-req {
    background: #EF4444;
    color: #FFF;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 4px;
}

.form-badge-opt {
    background: #9CA3AF;
    color: #FFF;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 4px;
}

/* iOS Zoom Prevention: font-size MUST be at least 16px */
.form-control {
    width: 100%;
    padding: 13px 15px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    color: var(--color-text-main);
    background: #FAFAFA;
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-green-primary);
    background: #FFF;
    box-shadow: 0 0 0 4px rgba(21, 128, 61, 0.18);
}

.form-static-box {
    background: #F3F4F6;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    padding: 11px 15px;
    font-weight: 700;
    font-size: 16px;
    color: var(--color-green-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-static-badge {
    background: var(--color-green-primary);
    color: #FFF;
    font-size: 0.72rem;
    padding: 3px 8px;
    border-radius: 4px;
}

.btn-submit {
    width: 100%;
    padding: 17px 22px;
    font-size: 1.15rem;
    font-weight: 900;
    border-radius: 12px;
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: #FFF;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(234, 88, 12, 0.35);
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, #EA580C, #C2410C);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(234, 88, 12, 0.45);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-trust-footer {
    display: flex;
    justify-content: center;
    gap: 16px;
    font-size: 0.78rem;
    color: var(--color-text-sub);
    margin-top: 14px;
    text-align: center;
}

.form-policy {
    font-size: 0.76rem;
    color: var(--color-text-light);
    margin: 14px 0 18px;
    text-align: center;
    line-height: 1.5;
}

/* Success Card */
.success-card {
    display: none;
    text-align: center;
    padding: 30px 10px;
    animation: fadeIn 0.4s ease forwards;
}

.success-icon {
    width: 76px;
    height: 76px;
    background: var(--color-green-bg);
    color: var(--color-green-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    margin: 0 auto 18px;
    border: 3px solid var(--color-green-border);
}

.success-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-green-dark);
    margin-bottom: 10px;
}

.success-msg {
    font-size: 0.98rem;
    color: var(--color-text-sub);
    line-height: 1.75;
    margin-bottom: 22px;
}

.success-line-box {
    background: #F0FDF4;
    border: 2px dashed var(--color-green-primary);
    border-radius: 12px;
    padding: 18px;
    margin-top: 22px;
    text-align: center;
}

.spinner {
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #FFF;
    animation: spin 0.8s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Floating Bottom CTA */
.floating-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--color-border);
    padding: 8px 14px;
    display: flex;
    gap: 10px;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1);
}

.floating-cta .btn {
    flex: 1;
    max-width: 320px;
    padding: 12px 14px;
    font-size: 0.92rem;
    border-radius: 8px;
}

/* Responsive (Mobile Optimization) */
/* Responsive (Mobile Optimization - FV 1画面完結型) */
@media (max-width: 768px) {
    .header-container {
        padding: 6px 14px;
    }

    .logo-main {
        font-size: 1.2rem;
    }

    .header-cta .btn-phone {
        display: none;
    }

    .notice-bar {
        padding: 5px 10px;
        font-size: 0.76rem;
    }

    .notice-badge-fire {
        font-size: 0.68rem;
        padding: 1px 5px;
    }

    /* Hero Section: 画面内にボタンまで全て収める超コンパクト設計 */
    .hero {
        padding: 10px 0 12px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 0;
        padding: 0 12px;
    }

    /* スマホFVでは画像を非表示にしてボタンの即時露出を最優先 */
    .hero-image-wrapper {
        display: none;
    }
    
    .hero-badges-wrap {
        justify-content: center;
        gap: 5px;
        margin-bottom: 5px;
    }

    .badge-pill {
        font-size: 0.72rem;
        padding: 2px 8px;
    }

    .hero-datetime-bar {
        justify-content: center;
        font-size: 0.76rem;
        padding: 3px 8px;
        margin-bottom: 5px;
        gap: 4px 8px;
    }

    .hero-title {
        margin-bottom: 4px;
    }

    .hero-title-sub {
        font-size: 0.75rem;
    }

    .hero-title-main {
        font-size: 1.38rem;
        line-height: 1.25;
    }

    .hero-subtitle {
        font-size: 0.78rem;
        line-height: 1.35;
        margin-bottom: 8px;
    }

    .hero-cta-group {
        gap: 6px;
        margin-bottom: 6px;
    }

    .btn-hero-line {
        padding: 9px 12px;
        border-radius: 10px;
    }

    .btn-line-icon {
        font-size: 1.85rem;
        margin-right: 8px;
    }

    .btn-micro-badge {
        font-size: 0.68rem;
    }

    .btn-main-label {
        font-size: 1.02rem;
    }

    .btn-hero-form {
        padding: 7px 12px;
        font-size: 0.80rem;
        border-radius: 6px;
    }

    .hero-trust-bar {
        font-size: 0.68rem;
        gap: 3px 8px;
        margin-top: 4px;
    }

    .scroll-down-hint {
        margin-top: 8px;
    }

    .scroll-down-text {
        font-size: 0.74rem;
    }

    .scroll-down-arrow {
        font-size: 0.95rem;
    }
    
    .program-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 20px;
    }
    
    .program-content h3 {
        justify-content: center;
    }
    
    .reason-container {
        grid-template-columns: 1fr;
    }

    .reason-promise-box {
        flex-direction: column;
        text-align: center;
    }

    .feature-grid,
    .instructor-grid,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }
    
    .header-cta .btn-phone {
        display: none;
    }

    .line-alt-card {
        flex-direction: column;
        text-align: center;
    }

    .line-alt-content {
        flex-direction: column;
    }

    .form-wrapper {
        padding: 24px 16px;
    }

    .form-row-2col {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-trust-footer {
        flex-direction: column;
        gap: 6px;
    }
}