/* ========================================
   歯科クリニック専門SNS集客支援LP - E-VALUE
   カラーテーマ：清潔感・信頼性・プロフェッショナル
======================================== */

/* ========================================
   リセット & ベーススタイル
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* カラーパレット - 歯科医院向け清潔感 */
    --primary-color: #0066CC; /* 信頼の青 */
    --primary-dark: #004C99;
    --primary-light: #E6F2FF;
    --secondary-color: #00A896; /* 清潔なティール */
    --accent-color: #FF6B6B; /* アクセントレッド */
    --success-color: #4CAF50;
    
    /* グレースケール */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* タイポグラフィ */
    --font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    --font-weight-black: 900;
    
    /* スペーシング */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    
    /* シャドウ */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* アニメーション */
    --transition-base: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    color: var(--gray-800);
    line-height: 1.7;
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ========================================
   ヘッダー
======================================== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
}

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

.logo h1 {
    font-size: 28px;
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    margin-bottom: 2px;
}

.logo-sub {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: var(--font-weight-medium);
}

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

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    transition: var(--transition-base);
}

.header-phone:hover {
    color: var(--primary-dark);
}

.header-cta-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: var(--font-weight-bold);
    font-size: 15px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.header-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
    background: linear-gradient(135deg, #E6F2FF 0%, #F0F9FF 100%);
    padding: 80px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--container-padding);
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 24px;
}

.hero-title {
    font-size: 48px;
    font-weight: var(--font-weight-black);
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: 24px;
}

.hero-highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gray-600);
    margin-bottom: 48px;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 32px;
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    display: block;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: var(--font-weight-medium);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.cta-primary,
.cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    transition: var(--transition-base);
}

.cta-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-secondary {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.cta-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.hero-note {
    font-size: 12px;
    color: var(--gray-400);
}

/* ここに残りのCSSが続きます - 次のメッセージに続けます */
/* ========================================
   課題セクション
======================================== */
.problems {
    padding: var(--section-padding);
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: var(--font-weight-black);
    color: var(--gray-900);
    margin-bottom: 60px;
    line-height: 1.4;
}

.section-title-small {
    display: block;
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    color: var(--gray-600);
    margin-bottom: 8px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.problem-card {
    background-color: var(--gray-50);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

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

.problem-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.problem-icon i {
    font-size: 36px;
    color: var(--white);
}

.problem-card h3 {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.4;
}

.problem-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ========================================
   ソリューションセクション
======================================== */
.solution {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    color: var(--white);
}

.section-title-white {
    text-align: center;
    font-size: 36px;
    font-weight: var(--font-weight-black);
    color: var(--white);
    margin-bottom: 60px;
    line-height: 1.4;
}

.highlight-text {
    color: var(--primary-color);
    font-weight: var(--font-weight-black);
}

.solution-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 40px 20px;
}

.flow-item {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    min-width: 120px;
}

.flow-item i {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.flow-item span {
    font-size: 14px;
    font-weight: var(--font-weight-bold);
}

.flow-arrow {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
}

/* ========================================
   実績セクション
======================================== */
.results {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.results-content {
    max-width: 900px;
    margin: 0 auto;
}

.results-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 20px;
}

.results-concept {
    background: linear-gradient(135deg, var(--primary-light), #F0F9FF);
    padding: 40px;
    border-radius: 20px;
    margin-top: 40px;
    display: flex;
    align-items: center;
    gap: 24px;
    border-left: 6px solid var(--primary-color);
}

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

.concept-icon i {
    font-size: 36px;
    color: var(--white);
}

.concept-text h3 {
    font-size: 24px;
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    margin-bottom: 8px;
}

.concept-text p {
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.6;
}

/* ========================================
   成功事例
======================================== */
.case-studies {
    padding: var(--section-padding);
    background-color: var(--white);
}

/* 統合ケーススタディ */
.case-unified {
    max-width: 1000px;
    margin: 0 auto;
}

.case-stats-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.stat-box {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition-base);
}

.stat-box:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.stat-box.highlight-stat {
    background: linear-gradient(135deg, var(--primary-light), #F0F9FF);
    border-color: var(--primary-color);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 28px;
    color: var(--white);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 20px;
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    margin-bottom: 6px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

/* Instagramアカウント表示 */
.instagram-accounts {
    background-color: var(--gray-50);
    padding: 50px;
    border-radius: 24px;
    margin-bottom: 40px;
}

.accounts-title {
    text-align: center;
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: 40px;
}

.accounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.account-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.account-header {
    background: linear-gradient(135deg, #833AB4, #E1306C);
    color: var(--white);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: var(--font-weight-bold);
    font-size: 16px;
}

.account-header i {
    font-size: 24px;
}

.account-preview {
    padding: 0;
}

.account-link {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

.account-link:hover {
    background-color: var(--gray-50);
}

.account-thumbnail {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #833AB4, #E1306C);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.account-thumbnail i {
    font-size: 40px;
    color: var(--white);
}

.account-info {
    flex: 1;
}

.account-name {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: 6px;
}

.account-desc {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 12px;
}

.account-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: var(--font-weight-bold);
}

.account-cta i {
    font-size: 12px;
}

.case-note {
    text-align: center;
    font-size: 14px;
    color: var(--gray-600);
    font-style: italic;
}

/* ========================================
   お客様の声
======================================== */
.testimonial {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.testimonial-card {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 3px solid var(--primary-light);
}

.testimonial-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 40px;
    color: var(--white);
}

.testimonial-clinic {
    display: flex;
    align-items: center;
    gap: 24px;
}

.clinic-logo {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 3px solid rgba(255, 255, 255, 0.5);
}

.clinic-logo i {
    font-size: 36px;
    color: var(--white);
}

.clinic-name {
    font-size: 24px;
    font-weight: var(--font-weight-black);
    color: var(--white);
    margin-bottom: 8px;
}

.clinic-account {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: var(--font-weight-medium);
}

.testimonial-content {
    padding: 50px;
}

.testimonial-item {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 2px solid var(--gray-200);
}

.testimonial-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.testimonial-question {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    font-size: 16px;
}

.testimonial-question i {
    font-size: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.testimonial-question span {
    flex: 1;
}

.testimonial-answer {
    font-size: 16px;
    line-height: 1.9;
    color: var(--gray-800);
    padding-left: 32px;
}

.testimonial-answer strong {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
}

/* ========================================
   選ばれる理由
======================================== */
.reasons {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.reason-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition-base);
}

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

.reason-number {
    position: absolute;
    top: -20px;
    left: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: var(--font-weight-black);
    box-shadow: var(--shadow-md);
}

.reason-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 24px;
}

.reason-icon i {
    font-size: 36px;
    color: var(--primary-color);
}

.reason-title {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.5;
}

.reason-description {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 20px;
}

.reason-points {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.point-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--primary-light);
    border-radius: 8px;
}

.point-item i {
    color: var(--primary-color);
    font-size: 16px;
    flex-shrink: 0;
}

.point-item span {
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--gray-800);
}

/* 続きは次のメッセージへ */
/* ========================================
   SNS戦略セクション
======================================== */
.strategy {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: var(--white);
}

.highlight-text-white {
    color: var(--secondary-color);
    font-weight: var(--font-weight-black);
}

.strategy-content {
    max-width: 1000px;
    margin: 0 auto;
}

.strategy-box {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.strategy-heading {
    font-size: 20px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 20px;
}

.strategy-answer {
    font-size: 28px;
    font-weight: var(--font-weight-black);
    color: var(--secondary-color);
    line-height: 1.5;
}

.strategy-description {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 40px;
}

.strategy-description p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.strategy-description h4 {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.strategy-important {
    font-size: 18px;
    font-weight: var(--font-weight-medium);
    line-height: 1.8;
}

.strategy-flow-diagram {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 16px;
}

.diagram-title {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: 32px;
    color: var(--secondary-color);
}

.diagram-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.diagram-item {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.diagram-item i {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
    color: var(--secondary-color);
}

.diagram-item p {
    font-size: 14px;
    line-height: 1.6;
}

.diagram-arrow {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
}

/* ========================================
   サービス内容
======================================== */
.service {
    padding: var(--section-padding);
    background-color: var(--white);
}

.service-package {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 3px solid var(--primary-color);
}

.package-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 40px;
    text-align: center;
}

.package-header h3 {
    font-size: 28px;
    font-weight: var(--font-weight-black);
    margin-bottom: 20px;
}

.package-price {
    margin-bottom: 16px;
}

.price-amount {
    font-size: 56px;
    font-weight: var(--font-weight-black);
}

.price-period {
    font-size: 20px;
    font-weight: var(--font-weight-medium);
}

.package-note {
    font-size: 14px;
    opacity: 0.9;
}

.package-content {
    padding: 50px;
}

.service-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.service-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background-color: var(--gray-50);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.service-item i {
    color: var(--primary-color);
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.service-item strong {
    display: block;
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: 8px;
}

.service-item ul {
    margin-top: 8px;
}

.service-item ul li {
    font-size: 14px;
    color: var(--gray-600);
    padding-left: 16px;
    position: relative;
    margin-bottom: 4px;
}

.service-item ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* ========================================
   導入フロー
======================================== */
.flow {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.flow-step {
    background-color: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition-base);
}

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

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: var(--font-weight-black);
    box-shadow: var(--shadow-md);
}

.step-icon {
    width: 100px;
    height: 100px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px auto 24px;
}

.step-icon i {
    font-size: 48px;
    color: var(--primary-color);
}

.step-title {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: 16px;
}

.step-description {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
}

.step-details {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.detail-badge {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: var(--font-weight-bold);
}

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

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

.faq-item {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--primary-color);
}

.faq-question {
    padding: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 16px;
    background-color: var(--gray-50);
    transition: var(--transition-base);
}

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

.faq-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.faq-question h3 {
    flex: 1;
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.faq-toggle {
    color: var(--primary-color);
    font-size: 18px;
    transition: var(--transition-base);
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 24px;
    display: flex;
    gap: 16px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 24px 24px;
}

.faq-answer p {
    flex: 1;
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.8;
}

/* ========================================
   お問い合わせCTA
======================================== */
.contact {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.contact-box {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contact-title {
    font-size: 32px;
    font-weight: var(--font-weight-black);
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.5;
}

.contact-description {
    font-size: 16px;
    color: var(--white);
    line-height: 1.8;
    margin-bottom: 48px;
    opacity: 0.95;
}

.contact-actions {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.contact-phone-btn,
.contact-form-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.contact-phone-btn {
    background-color: var(--white);
    color: var(--primary-color);
}

.contact-phone-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.contact-phone-btn i {
    font-size: 24px;
}

.phone-label {
    display: block;
    font-size: 12px;
    font-weight: var(--font-weight-medium);
}

.phone-number {
    display: block;
    font-size: 24px;
    font-weight: var(--font-weight-black);
}

.contact-form-btn {
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 2px solid var(--white);
}

.contact-form-btn:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* ========================================
   お問い合わせフォーム
======================================== */
.form-section {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

/* Googleフォーム埋め込み用 */
.google-form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.google-form-container iframe {
    display: block;
    width: 100%;
    border: none;
}

/* 続きは次のメッセージへ！ */
/* ========================================
   フッター
======================================== */
.footer {
    background-color: var(--gray-900);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo h3 {
    font-size: 28px;
    font-weight: var(--font-weight-black);
    color: var(--white);
    margin-bottom: 8px;
}

.footer-logo p {
    font-size: 14px;
    color: var(--gray-400);
}

.footer-phone {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-address {
    font-size: 14px;
    color: var(--gray-400);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--gray-700);
}

.footer-links {
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-links .separator {
    color: var(--gray-600);
    margin: 0 12px;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--gray-400);
}

/* ========================================
   レスポンシブデザイン
======================================== */
@media (max-width: 1200px) {
    /* 理由カード - タブレットサイズで2列 */
    .reasons-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    /* ヘッダー */
    .header-container {
        flex-direction: column;
        gap: 16px;
    }
    
    .header-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .header-phone,
    .header-cta-btn {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
    
    /* ヒーロー */
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-primary,
    .cta-secondary {
        width: 100%;
        justify-content: center;
    }
    
    /* セクションタイトル */
    .section-title,
    .section-title-white {
        font-size: 28px;
    }
    
    /* 問題カード */
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    /* ソリューションフロー */
    .solution-flow {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    /* 実績 */
    .results-concept {
        flex-direction: column;
        text-align: center;
    }
    
    /* 成功事例 */
    .case-stats-summary {
        grid-template-columns: 1fr;
    }
    
    .instagram-accounts {
        padding: 30px 20px;
    }
    
    .accounts-grid {
        grid-template-columns: 1fr;
    }
    
    .account-link {
        flex-direction: column;
        text-align: center;
    }
    
    /* お客様の声 */
    .testimonial-clinic {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonial-content {
        padding: 30px 20px;
    }
    
    .testimonial-answer {
        padding-left: 0;
        margin-top: 12px;
    }
    
    /* 理由カード */
    .reasons-grid {
        grid-template-columns: 1fr;
    }
    
    /* 戦略 */
    .strategy-answer {
        font-size: 22px;
    }
    
    .diagram-content {
        flex-direction: column;
    }
    
    .diagram-arrow {
        transform: rotate(90deg);
    }
    
    /* サービス */
    .package-header h3 {
        font-size: 24px;
    }
    
    .price-amount {
        font-size: 42px;
    }
    
    .package-content {
        padding: 30px 20px;
    }
    
    /* フロー */
    .flow-steps {
        grid-template-columns: 1fr;
    }
    
    /* お問い合わせ */
    .contact-title {
        font-size: 24px;
    }
    
    .contact-actions {
        flex-direction: column;
    }
    
    .contact-phone-btn,
    .contact-form-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* フォーム */
    .google-form-container iframe {
        height: 1400px;
    }
    
    /* フッター */
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-title,
    .section-title-white {
        font-size: 24px;
    }
    
    .price-amount {
        font-size: 36px;
    }
}