/* ===================================
   北海道ライフサービス LP スタイルシート
   給湯器・ボイラー・エコジョーズ・エアコン専門
   =================================== */

/* リセット & ベース */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 北海道らしいカラーパレット */
    --color-primary: #FF6B35;       /* 暖房の暖かみ（オレンジ） */
    --color-secondary: #004E89;     /* 信頼の青 */
    --color-accent: #1A659E;        /* アクセント青 */
    --color-success: #4CAF50;       /* 成功・安心の緑 */
    --color-warning: #FF9800;       /* 注意・緊急 */
    --color-danger: #F44336;        /* 危険 */
    
    /* 雪と氷のイメージ */
    --color-snow: #F0F8FF;          /* 雪の白 */
    --color-ice: #E3F2FD;           /* 氷の青白 */
    --color-frost: #B3E5FC;         /* 霜の青 */
    
    /* グレースケール */
    --color-dark: #1A1A1A;
    --color-gray-dark: #333333;
    --color-gray: #666666;
    --color-gray-light: #CCCCCC;
    --color-light: #F5F5F5;
    --color-white: #FFFFFF;
    
    /* フォント */
    --font-family: 'Noto Sans JP', sans-serif;
    
    /* シャドウ */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* トランジション */
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-family);
    line-height: 1.8;
    color: var(--color-dark);
    background: var(--color-white);
    overflow-x: hidden;
}

/* コンテナ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* セクション共通スタイル */
section {
    padding: 80px 0;
}

@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }
}

/* セクションタイトル */
.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 50px;
    color: var(--color-dark);
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    margin: 20px auto 0;
    border-radius: 2px;
}

.section-title i {
    margin-right: 10px;
    color: var(--color-primary);
}

.section-title.light {
    color: var(--color-white);
}

.section-title.light::after {
    background: linear-gradient(90deg, var(--color-white), var(--color-frost));
}

.section-title.dark {
    color: var(--color-white);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }
}

/* ===================================
   ヘッダー（固定）
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    padding: 15px 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.header-logo i {
    margin-right: 10px;
    color: var(--color-frost);
    font-size: 1.5rem;
}

.header-contact {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.header-phone i {
    margin-right: 8px;
}

.header-phone:hover {
    color: var(--color-secondary);
    transform: scale(1.05);
}

.header-cta {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.header-cta:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .header-logo {
        font-size: 1rem;
    }
    
    .header-phone span {
        display: none;
    }
    
    .header-phone i {
        font-size: 1.5rem;
    }
    
    .header-cta {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
}

/* ===================================
   ファーストビュー
   =================================== */
.hero {
    margin-top: 80px;
    background: linear-gradient(135deg, #004E89 0%, #1A659E 50%, #0077B6 100%);
    color: var(--color-white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* 雪の効果（背景） */
.snow-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, rgba(255,255,255,0.3) 1px, transparent 1px),
        radial-gradient(circle, rgba(255,255,255,0.2) 1px, transparent 1px);
    background-size: 50px 50px, 80px 80px;
    background-position: 0 0, 40px 40px;
    animation: snowfall 20s linear infinite;
    opacity: 0.3;
}

@keyframes snowfall {
    0% {
        background-position: 0 0, 40px 40px;
    }
    100% {
        background-position: 0 100px, 40px 140px;
    }
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 10px 25px;
    border-radius: 50px;
    margin-bottom: 30px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.hero-badge i {
    margin-right: 8px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 30px;
    line-height: 1.3;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    color: #FFD700;
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
    text-decoration-thickness: 4px;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 50px;
    line-height: 1.8;
}

.hero-subtitle strong {
    color: #FFD700;
    font-weight: 700;
}

/* サービス項目 */
.hero-services {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.service-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 30px 15px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-item i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #FFD700;
}

.service-item span {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.5;
}

/* CTA ボタン */
.hero-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* 特徴バッジ */
.hero-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.feature-badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.feature-badge i {
    margin-right: 8px;
    color: #FFD700;
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 20px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-services {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .service-item {
        padding: 20px 10px;
    }
    
    .service-item i {
        font-size: 2rem;
    }
    
    .service-item span {
        font-size: 0.85rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }
}

/* ===================================
   ボタンスタイル
   =================================== */
.btn {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn i {
    margin-right: 8px;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: #FF8C5A;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-secondary);
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn-line {
    background: #06C755;
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-line:hover {
    background: #05B04D;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
        width: 100%;
    }
    
    .btn-large {
        padding: 15px 30px;
        font-size: 1rem;
    }
}

/* ===================================
   共感セクション
   =================================== */
.empathy {
    background: var(--color-light);
}

.empathy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 40px;
}

.empathy-item {
    background: var(--color-white);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.empathy-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.empathy-item i {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-right: 15px;
    flex-shrink: 0;
}

.empathy-item span {
    font-weight: 500;
    color: var(--color-dark);
}

.empathy-warning {
    background: linear-gradient(135deg, var(--color-warning), var(--color-danger));
    color: var(--color-white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.empathy-warning i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.empathy-warning p {
    font-size: 1.3rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .empathy-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .empathy-item {
        padding: 15px;
    }
    
    .empathy-warning p {
        font-size: 1.1rem;
    }
}

/* ===================================
   問題提起セクション
   =================================== */
.risks {
    background: linear-gradient(135deg, #1A659E 0%, #004E89 100%);
    color: var(--color-white);
}

.risks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.risk-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.risk-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.risk-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.risk-icon i {
    font-size: 2.5rem;
    color: #FFD700;
}

.risk-card h3 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.risk-card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.risk-card p {
    line-height: 1.8;
    opacity: 0.9;
}

.risks-solution {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.risks-solution p {
    font-size: 1.3rem;
    font-weight: 700;
}

.risks-solution i {
    color: #FFD700;
    margin-right: 10px;
}

@media (max-width: 768px) {
    .risks-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .risk-card {
        padding: 30px 20px;
    }
    
    .risks-solution p {
        font-size: 1.1rem;
    }
}

/* ===================================
   選ばれる理由
   =================================== */
.reasons {
    background: var(--color-white);
}

.reasons-list {
    max-width: 900px;
    margin: 0 auto;
}

.reason-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--color-light);
    border-radius: 20px;
    transition: var(--transition);
    border-left: 5px solid var(--color-primary);
}

.reason-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.reason-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-primary);
    opacity: 0.3;
    flex-shrink: 0;
    line-height: 1;
}

.reason-content h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--color-secondary);
}

.reason-content h3 i {
    margin-right: 10px;
    color: var(--color-primary);
}

.reason-content p {
    line-height: 1.8;
    color: var(--color-gray);
}

.reason-content p strong {
    color: var(--color-primary);
    font-weight: 700;
}

.reasons-next {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    border-radius: 15px;
}

.reasons-next p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.reasons-next i {
    margin-right: 10px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    .reason-item {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .reason-number {
        font-size: 2rem;
    }
    
    .reason-content h3 {
        font-size: 1.2rem;
    }
}

/* ===================================
   お客様の声
   =================================== */
.testimonials {
    background: var(--color-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border-top: 5px solid var(--color-primary);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.testimonial-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.testimonial-meta span {
    background: var(--color-light);
    padding: 8px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
}

.testimonial-meta .location {
    background: var(--color-ice);
    color: var(--color-secondary);
}

.testimonial-meta .location i {
    margin-right: 5px;
}

.testimonial-meta .customer {
    font-weight: 700;
    color: var(--color-dark);
}

.testimonial-meta .housing i {
    margin-right: 5px;
    color: var(--color-primary);
}

.testimonial-rating {
    display: flex;
    align-items: center;
    gap: 5px;
}

.testimonial-rating i {
    color: #FFD700;
    font-size: 1.2rem;
}

.testimonial-rating span {
    margin-left: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-dark);
}

.testimonial-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 10px;
}

.testimonial-title i {
    margin-right: 10px;
    color: var(--color-primary);
}

.testimonial-season {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 20px;
    font-weight: 700;
    color: var(--color-secondary);
}

.testimonial-season i {
    margin-right: 8px;
}

.testimonial-before,
.testimonial-after,
.testimonial-comment,
.testimonial-content {
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 10px;
}

.testimonial-before {
    background: #FFEBEE;
    border-left: 4px solid var(--color-danger);
}

.testimonial-after {
    background: #E8F5E9;
    border-left: 4px solid var(--color-success);
}

.testimonial-comment {
    background: var(--color-light);
    border-left: 4px solid var(--color-primary);
}

.testimonial-content {
    background: linear-gradient(135deg, #E8F5E9 0%, #E3F2FD 100%);
    border-left: 4px solid var(--color-primary);
    line-height: 1.9;
}

.testimonial-content p {
    color: var(--color-gray-dark);
    font-size: 1rem;
}

.testimonial-content strong {
    color: var(--color-primary);
    font-weight: 700;
}

.testimonial-before h4,
.testimonial-after h4,
.testimonial-comment h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.testimonial-before h4 i {
    color: var(--color-danger);
}

.testimonial-after h4 i {
    color: var(--color-success);
}

.testimonial-comment h4 i {
    color: var(--color-primary);
}

.testimonial-before p,
.testimonial-after p,
.testimonial-comment p {
    line-height: 1.8;
    color: var(--color-gray-dark);
}

.testimonial-after p strong,
.testimonial-comment p strong {
    color: var(--color-primary);
    font-weight: 700;
}

.testimonials-next {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    border-radius: 15px;
}

.testimonials-next p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.testimonials-next i {
    margin-right: 10px;
    animation: bounce 2s infinite;
}

@media (max-width: 768px) {
    .testimonial-card {
        padding: 25px;
    }
    
    .testimonial-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .testimonial-title {
        font-size: 1.2rem;
    }
}

/* ===================================
   差別化ポイント
   =================================== */
.comparison {
    background: var(--color-white);
}

.comparison-table {
    overflow-x: auto;
    margin-bottom: 30px;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
}

.comparison-table th {
    padding: 25px 20px;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: left;
}

.comparison-table th i {
    margin-right: 8px;
}

.comparison-table .highlight-col {
    background: var(--color-primary);
    text-align: left;
    color: var(--color-white);
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--color-gray-light);
    transition: var(--transition);
}

.comparison-table tbody tr:hover {
    background: var(--color-light);
}

.comparison-table td {
    padding: 25px 20px;
    vertical-align: top;
}

.comparison-table td:first-child {
    font-weight: 700;
    color: var(--color-secondary);
    width: 25%;
}

.comparison-table .highlight-col {
    background: #FFF8E1;
    text-align: left;
    font-weight: 700;
    color: var(--color-dark);
}

.comparison-table i.fa-check-circle {
    color: var(--color-success);
    font-size: 1.3rem;
    margin-right: 8px;
}

.comparison-table i.fa-times-circle {
    color: var(--color-danger);
    font-size: 1.3rem;
    margin-right: 8px;
}

.comparison-table small {
    display: block;
    margin-top: 5px;
    opacity: 0.8;
    font-size: 0.85rem;
}

.comparison-note {
    text-align: center;
    padding: 20px;
    background: var(--color-ice);
    border-radius: 10px;
    margin-bottom: 30px;
}

.comparison-note p {
    font-weight: 700;
    color: var(--color-secondary);
}

.comparison-note i {
    margin-right: 8px;
    color: var(--color-primary);
}

.comparison-next {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    border-radius: 15px;
}

.comparison-next p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.comparison-next i {
    margin-right: 10px;
    animation: bounce 2s infinite;
}

@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 15px 10px;
    }
}

/* ===================================
   料金案内
   =================================== */
.pricing {
    background: var(--color-light);
}

.pricing-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 50px;
    color: var(--color-gray-dark);
}

.pricing-intro strong {
    color: var(--color-primary);
    font-weight: 700;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.pricing-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border: 3px solid var(--color-primary);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 1;
}

.pricing-badge i {
    margin-right: 5px;
}

.pricing-header {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    padding: 30px;
    text-align: center;
}

.pricing-header i {
    font-size: 3rem;
    margin-bottom: 15px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.4;
}

/* 画像プレースホルダー */
.pricing-image-placeholder {
    background: linear-gradient(135deg, var(--color-light), var(--color-ice));
    padding: 60px 30px;
    text-align: center;
    border-bottom: 3px dashed var(--color-gray-light);
}

.pricing-image-placeholder i {
    font-size: 4rem;
    color: var(--color-gray-light);
    margin-bottom: 15px;
}

.pricing-image-placeholder p {
    font-weight: 700;
    color: var(--color-gray);
    margin-bottom: 5px;
}

.pricing-image-placeholder small {
    color: var(--color-gray);
    font-size: 0.85rem;
}

.pricing-content {
    padding: 30px;
}

.pricing-price {
    text-align: center;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--color-light);
    border-radius: 10px;
}

.price-from {
    display: block;
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 5px;
}

.price-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
}

.price-note {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray);
    margin-top: 5px;
    font-weight: normal;
}

.pricing-benefit {
    background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
}

.pricing-benefit i {
    color: var(--color-success);
    font-size: 1.5rem;
    margin-right: 8px;
}

.pricing-benefit strong {
    color: var(--color-success);
    font-size: 1.1rem;
}

.pricing-benefit small {
    display: block;
    margin-top: 5px;
    color: var(--color-gray-dark);
}

.pricing-details h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--color-secondary);
}

.pricing-details h4 i {
    margin-right: 8px;
    color: var(--color-primary);
}

.pricing-details ul {
    list-style: none;
}

.pricing-details li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--color-gray-dark);
}

.pricing-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 900;
    font-size: 1.2rem;
}

.pricing-notes {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.pricing-note-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--color-secondary);
}

.pricing-note-item i {
    color: var(--color-success);
    font-size: 1.3rem;
}

.pricing-next {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    border-radius: 15px;
}

.pricing-next p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.pricing-next i {
    margin-right: 10px;
    animation: bounce 2s infinite;
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pricing-badge {
        top: 10px;
        right: 10px;
        padding: 6px 15px;
        font-size: 0.8rem;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .pricing-notes {
        flex-direction: column;
        gap: 15px;
    }
}

/* ===================================
   対応地域
   =================================== */
.service-area {
    background: var(--color-white);
}

.service-area-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--color-gray-dark);
}

.service-area-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto 40px;
}

.area-item {
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.area-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.area-item i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.area-item strong {
    display: block;
    font-size: 1.3rem;
    color: var(--color-secondary);
    margin-bottom: 5px;
}

.area-item small {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray);
}

.service-area-notes {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.service-area-notes p {
    background: var(--color-light);
    padding: 15px 25px;
    border-radius: 50px;
    margin-bottom: 15px;
    font-weight: 500;
    color: var(--color-gray-dark);
}

.service-area-notes i {
    margin-right: 8px;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .service-area-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

/* ===================================
   FAQ
   =================================== */
.faq {
    background: var(--color-light);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--color-white);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-light);
}

.faq-question i {
    color: var(--color-primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 30px 25px 70px;
    line-height: 1.8;
    color: var(--color-gray-dark);
}

.faq-answer p strong {
    color: var(--color-primary);
    font-weight: 700;
}

.faq-next {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background: linear-gradient(135deg, var(--color-ice), var(--color-frost));
    border-radius: 15px;
}

.faq-next p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.faq-next i {
    margin-right: 10px;
    animation: bounce 2s infinite;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 0 20px 20px 60px;
    }
}

/* ===================================
   キャンペーン
   =================================== */
.campaign {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-warning) 100%);
    color: var(--color-white);
    text-align: center;
}

.campaign-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.3);
    padding: 10px 25px;
    border-radius: 50px;
    margin-bottom: 20px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.campaign-badge i {
    margin-right: 8px;
}

.campaign-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.campaign-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
}

.campaign-subtitle strong {
    text-decoration: underline;
    text-decoration-thickness: 3px;
}

.campaign-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.campaign-benefit {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 700;
    font-size: 1.1rem;
}

.campaign-benefit i {
    margin-right: 10px;
    font-size: 1.3rem;
}

.campaign-limit {
    margin-bottom: 40px;
}

.campaign-limit p {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.campaign-limit strong {
    color: #FFD700;
    text-decoration: underline;
}

.campaign-cta {
    margin-bottom: 30px;
}

.campaign-warning p {
    font-size: 1.2rem;
    font-weight: 700;
}

.campaign-warning i {
    margin-right: 10px;
    animation: bounce 2s infinite;
}

@media (max-width: 768px) {
    .campaign-title {
        font-size: 2rem;
    }
    
    .campaign-subtitle {
        font-size: 1.2rem;
    }
    
    .campaign-benefits {
        flex-direction: column;
        gap: 15px;
    }
}

/* ===================================
   CTA セクション
   =================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
}

.cta-intro {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 60px;
}

.cta-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.cta-method {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.cta-method:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.cta-method-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.cta-method-icon.phone {
    background: linear-gradient(135deg, var(--color-primary), var(--color-warning));
}

.cta-method-icon.line {
    background: linear-gradient(135deg, #06C755, #05B04D);
}

.cta-method-icon.email {
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
}

.cta-method h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.cta-method p {
    margin-bottom: 25px;
    line-height: 1.8;
}

.cta-phone-number a {
    font-size: 2.5rem;
    font-weight: 900;
    color: #FFD700;
    text-decoration: none;
    display: block;
    margin: 20px 0;
}

.cta-phone-number a:hover {
    text-decoration: underline;
}

.cta-hours {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 25px;
}

.cta-final-message {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cta-message {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.cta-message i {
    margin-right: 10px;
    color: #FFD700;
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@media (max-width: 768px) {
    .cta-methods {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-phone-number a {
        font-size: 2rem;
    }
    
    .cta-message {
        font-size: 1.3rem;
    }
}

/* ===================================
   お問い合わせフォーム
   =================================== */
.contact-form {
    background: var(--color-light);
}

.form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-secondary);
    font-size: 1rem;
}

.form-group label i {
    margin-right: 8px;
    color: var(--color-primary);
}

.required {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-left: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--color-gray-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-submit {
    text-align: center;
    margin-top: 40px;
}

.form-note {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--color-gray);
}

.form-note i {
    margin-right: 5px;
    color: var(--color-success);
}

@media (max-width: 768px) {
    .form {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* ===================================
   会社概要
   =================================== */
.company {
    background: var(--color-white);
}

.company-info {
    max-width: 800px;
    margin: 0 auto;
}

.company-table {
    width: 100%;
    background: var(--color-light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.company-table tr {
    border-bottom: 1px solid var(--color-gray-light);
}

.company-table tr:last-child {
    border-bottom: none;
}

.company-table th {
    padding: 25px 30px;
    text-align: left;
    font-weight: 700;
    color: var(--color-secondary);
    background: var(--color-white);
    width: 30%;
}

.company-table th i {
    margin-right: 10px;
    color: var(--color-primary);
}

.company-table td {
    padding: 25px 30px;
    color: var(--color-gray-dark);
}

.company-table td a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 700;
}

.company-table td a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .company-table th,
    .company-table td {
        display: block;
        width: 100%;
        padding: 15px 20px;
    }
    
    .company-table th {
        background: var(--color-secondary);
        color: var(--color-white);
    }
}

/* ===================================
   フッター
   =================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-logo i {
    margin-right: 10px;
    color: var(--color-frost);
    font-size: 2rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 10px;
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-contact i {
    margin-right: 8px;
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
    }
}

/* ===================================
   ページトップボタン
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #FF6B35;
    color: #FFFFFF;
    border: 3px solid #FFFFFF;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 9999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: #004E89;
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
    .scroll-top {
        bottom: 80px; /* 固定CTAボタンの上 */
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ===================================
   固定CTAボタン（モバイル専用）
   =================================== */
.fixed-cta {
    display: none;
}

@media (max-width: 768px) {
    .fixed-cta {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 998;
        padding: 10px;
        background: var(--color-white);
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .fixed-cta-btn {
        display: block;
        width: 100%;
        background: var(--color-primary);
        color: var(--color-white);
        padding: 18px;
        border-radius: 50px;
        text-decoration: none;
        font-weight: 700;
        font-size: 1.1rem;
        text-align: center;
        box-shadow: var(--shadow-md);
    }
    
    .fixed-cta-btn i {
        margin-right: 10px;
        animation: ring 2s infinite;
    }
    
    @keyframes ring {
        0%, 100% {
            transform: rotate(0deg);
        }
        10%, 30% {
            transform: rotate(-10deg);
        }
        20%, 40% {
            transform: rotate(10deg);
        }
    }
}

/* ===================================
   スクロールアニメーション
   =================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   ユーティリティクラス
   =================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.mt-5 { margin-top: 50px; }

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }
.mb-5 { margin-bottom: 50px; }

/* ===================================
   LINE登録セクション 追加スタイル
   =================================== */

/* ヘッダーのLINEボタン */
.header-line {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: #06C755;
    text-decoration: none;
    transition: var(--transition);
}

.header-line i {
    margin-right: 8px;
    font-size: 1.5rem;
}

.header-line:hover {
    color: #05B04D;
    transform: scale(1.05);
}

/* ファーストビュー：LINEの特典 */
.line-benefits {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.line-benefit-item {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    flex: 1 1 250px;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.line-benefit-item i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: #FFD700;
    display: block;
}

.line-benefit-item span {
    display: block;
    font-size: 1rem;
    line-height: 1.5;
    text-align: center;
}

.line-benefit-item strong {
    color: #FFD700;
    font-size: 1.2rem;
    display: block;
    margin-top: 5px;
}

@media (max-width: 768px) {
    .line-benefits {
        gap: 15px;
        flex-direction: column;
    }
    
    .line-benefit-item {
        flex: 1 1 auto;
        min-width: auto;
        width: 100%;
        padding: 20px;
    }
    
    .line-benefit-item i {
        font-size: 2rem;
    }
    
    .line-benefit-item span {
        font-size: 0.95rem;
    }
}

/* ボタンのパルスアニメーション */
.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(6, 199, 85, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(6, 199, 85, 0);
    }
}

/* ===================================
   LINE登録メインセクション
   =================================== */

/* セクション全体 */
.line-register-section {
    background: linear-gradient(135deg, #06C755 0%, #05B04D 50%, #04A046 100%);
    color: var(--color-white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .line-register-section {
        padding: 60px 0;
    }
}

/* バッジ */
.line-register-badge {
    display: inline-block;
    background: rgba(255, 215, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 12px 30px;
    border-radius: 50px;
    margin: 0 auto 30px;
    font-weight: 700;
    border: 2px solid rgba(255, 215, 0, 0.5);
    text-align: center;
}

.line-register-badge i {
    margin-right: 8px;
    color: #FFD700;
}

/* タイトル */
.highlight-yellow {
    color: #FFD700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* 説明文 */
.line-register-intro {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 60px;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .line-register-intro {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
}

/* ===================================
   LINEメリットグリッド（6つのカード）
   =================================== */
.line-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* メリットカード */
.line-benefit-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    transition: var(--transition);
}

.line-benefit-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

/* アイコン */
.benefit-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 2.5rem;
    color: #FFD700;
}

/* カードタイトル */
.line-benefit-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
}

/* カード説明文 */
.line-benefit-card p {
    line-height: 1.8;
    opacity: 0.95;
    font-size: 1rem;
}

.line-benefit-card p strong {
    color: #FFD700;
    font-weight: 700;
}

/* レスポンシブ対応 */
@media (max-width: 992px) {
    .line-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .line-benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .line-benefit-card {
        padding: 30px 20px;
    }
    
    .benefit-icon {
        width: 60px;
        height: 60px;
    }
    
    .benefit-icon i {
        font-size: 2rem;
    }
    
    .line-benefit-card h3 {
        font-size: 1.2rem;
    }
    
    .line-benefit-card p {
        font-size: 0.95rem;
    }
}

/* ===================================
   LINE登録CTA（QRコード + ボタン）
   =================================== */
.line-register-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    margin: 0 auto 60px;
    flex-wrap: wrap;
    max-width: 1000px;
}

/* QRコードセクション */
.line-qr-section {
    text-align: center;
    flex: 0 0 auto;
}

.qr-placeholder {
    width: 250px;
    height: 250px;
    background: var(--color-white);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-shadow: var(--shadow-xl);
    margin: 0 auto 20px;
}

.qr-placeholder i {
    font-size: 6rem;
    color: var(--color-gray-light);
    margin-bottom: 15px;
}

.qr-placeholder p {
    font-weight: 700;
    color: var(--color-gray);
    margin-bottom: 5px;
}

.qr-placeholder small {
    color: var(--color-gray);
    font-size: 0.85rem;
}

.qr-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-white);
}

/* 登録ボタンセクション */
.line-register-buttons {
    text-align: center;
    flex: 1 1 auto;
    max-width: 500px;
}

.btn-huge {
    padding: 25px 50px;
    font-size: 1.3rem;
    min-width: 400px;
    display: inline-block;
}

.line-register-note {
    margin-top: 20px;
    font-size: 0.9rem;
    opacity: 0.9;
    color: var(--color-white);
}

.line-register-note i {
    margin-right: 5px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .line-register-cta {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .qr-placeholder {
        width: 200px;
        height: 200px;
    }
    
    .qr-placeholder i {
        font-size: 4rem;
    }
    
    .qr-text {
        font-size: 1rem;
    }
    
    .btn-huge {
        min-width: auto;
        width: 100%;
        padding: 20px 30px;
        font-size: 1.1rem;
    }
    
    .line-register-note {
        font-size: 0.85rem;
    }
}

/* ===================================
   登録後の流れ（4ステップ）
   =================================== */
.line-flow {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    max-width: 1200px;
    margin: 0 auto;
}

/* タイトル */
.flow-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 40px;
    font-weight: 700;
    color: var(--color-white);
}

.flow-title i {
    margin-right: 10px;
    color: #FFD700;
}

/* ステップコンテナ */
.flow-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* 各ステップ */
.flow-step {
    flex: 1;
    min-width: 150px;
    max-width: 200px;
    text-align: center;
}

/* ステップ番号 */
.step-number {
    width: 40px;
    height: 40px;
    background: #FFD700;
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.5rem;
    margin: 0 auto 15px;
}

/* ステップアイコン */
.step-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.step-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

/* ステップタイトル */
.flow-step h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--color-white);
}

/* ステップ説明 */
.flow-step p {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.9;
    color: var(--color-white);
}

/* 矢印 */
.flow-arrow {
    font-size: 2rem;
    color: #FFD700;
    flex-shrink: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .line-flow {
        padding: 30px 20px;
    }
    
    .flow-title {
        font-size: 1.4rem;
        margin-bottom: 30px;
    }
    
    .flow-steps {
        flex-direction: column;
        gap: 30px;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .flow-step {
        max-width: 100%;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1.3rem;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
    }
    
    .step-icon i {
        font-size: 1.5rem;
    }
    
    .flow-step h4 {
        font-size: 1.1rem;
    }
}

/* ===================================
   Google Forms 埋め込みスタイル
   =================================== */
.google-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.google-form-wrapper iframe {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    display: block;
    border: none;
    border-radius: 10px;
}

/* 個人情報同意チェックボックス */
.privacy-consent-box {
    max-width: 700px;
    margin: 0 auto 40px;
    background: #FFF8E1;
    padding: 30px;
    border-radius: 15px;
    border: 3px solid #FF6B35;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

.privacy-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    cursor: pointer;
    margin: 0;
}

.privacy-checkbox {
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    margin-top: 3px;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: #FF6B35;
}

.privacy-text {
    flex: 1;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #333333;
}

.privacy-title {
    display: block;
    color: #FF6B35;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.privacy-title i {
    margin-right: 8px;
}

.privacy-description {
    display: block;
    font-size: 1rem;
    line-height: 1.7;
}

.privacy-link {
    color: #004E89;
    text-decoration: underline;
    font-weight: 700;
    border-bottom: 2px solid #004E89;
    padding-bottom: 2px;
    transition: all 0.3s ease;
}

.privacy-link:hover {
    color: #FF6B35;
    border-bottom-color: #FF6B35;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .privacy-consent-box {
        padding: 20px;
    }
    
    .privacy-checkbox {
        width: 20px;
        height: 20px;
        min-width: 20px;
        min-height: 20px;
    }
    
    .privacy-text {
        font-size: 0.95rem;
    }
    
    .privacy-title {
        font-size: 1.1rem;
    }
    
    .privacy-description {
        font-size: 0.9rem;
    }
}

/* プレースホルダー（Google Forms設定前の表示） */
.form-placeholder {
    text-align: center;
    padding: 60px 30px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 15px;
    border: 2px dashed var(--color-primary);
}

.form-placeholder h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.form-placeholder p {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: 20px;
}

.form-placeholder ol {
    background: white;
    padding: 30px;
    border-radius: 10px;
    line-height: 2;
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}

.form-placeholder ol li {
    margin-bottom: 10px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .google-form-wrapper {
        padding: 20px;
    }
    
    .google-form-wrapper iframe {
        height: 1400px;
    }
    
    .form-placeholder {
        padding: 40px 20px;
    }
    
    .form-placeholder ol {
        padding: 20px;
        font-size: 0.9rem;
    }
}

/* その他の問い合わせ方法セクション */
.other-contact {
    background: var(--color-light);
    padding: 60px 0;
}

.other-contact-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 40px;
}

.other-contact-title i {
    margin-right: 10px;
    color: var(--color-primary);
}

.other-contact-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.contact-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    flex: 1;
    min-width: 280px;
    max-width: 400px;
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.contact-icon i {
    font-size: 2.5rem;
    color: var(--color-white);
}

.contact-card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-secondary);
}

.contact-card p {
    margin-bottom: 25px;
    color: var(--color-gray);
    line-height: 1.8;
}

.contact-note {
    text-align: center;
    padding: 20px;
    background: #E8F5E9;
    border-radius: 10px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-note p {
    font-weight: 700;
    color: var(--color-gray-dark);
}

.contact-note i {
    margin-right: 8px;
    color: var(--color-success);
}

.contact-note strong {
    color: #06C755;
}

@media (max-width: 768px) {
    .other-contact-grid {
        flex-direction: column;
    }
    
    .contact-card {
        max-width: 100%;
    }
}

/* 固定CTAボタンの調整 (LINE専用) */
@media (max-width: 768px) {
    .fixed-cta-btn {
        background: #06C755;
        font-size: 1rem;
    }
    
    .fixed-cta-btn:hover {
        background: #05B04D;
    }
}