/* ========================================
   姫路ランチ100選 - メインスタイルシート
   ======================================== */

/* ========================================
   CSS変数定義
   ======================================== */
:root {
    /* カラーパレット */
    --primary-color: #E67E22;
    --primary-dark: #CA6510;
    --primary-light: #F39C12;
    --secondary-color: #F8B739;
    
    --text-primary: #2C3E50;
    --text-secondary: #7F8C8D;
    --text-light: #95A5A6;
    
    --bg-white: #FFFFFF;
    --bg-cream: #FFF8F0;
    --bg-light: #FDF6EC;
    --bg-overlay: rgba(0, 0, 0, 0.5);
    
    --border-color: #E8E8E8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    /* フォント */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* サイズ */
    --container-width: 1200px;
    --header-height: 80px;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 32px;
    --spacing-lg: 64px;
    --spacing-xl: 96px;
    
    /* トランジション */
    --transition-base: 0.3s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.7;
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ========================================
   ユーティリティクラス
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.sp-only {
    display: none;
}

/* ========================================
   ヘッダー
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.05em;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
}

.nav-list a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: var(--transition-base);
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--primary-color);
    background-color: var(--bg-light);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    height: 24px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* モバイルメニュー */
.mobile-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--bg-white);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: 999;
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav {
    padding: var(--spacing-md);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.mobile-nav-list a {
    display: block;
    padding: var(--spacing-sm);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    border-radius: 8px;
    transition: var(--transition-base);
}

.mobile-nav-list a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

/* ========================================
   ヒーローセクション
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    margin-top: var(--header-height);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.8), rgba(243, 156, 18, 0.6));
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--bg-white);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-period {
    font-size: 1.25rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    font-family: var(--font-secondary);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--bg-white);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background-color: var(--bg-white);
    opacity: 0.7;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ========================================
   ページヒーロー（サブページ用）
   ======================================== */
.page-hero {
    padding: calc(var(--header-height) + var(--spacing-lg)) 0 var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-cream) 100%);
    text-align: center;
}

.page-hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.page-hero-subtitle {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    font-family: var(--font-secondary);
    text-transform: uppercase;
}

.page-hero-count {
    margin-top: var(--spacing-md);
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.page-hero-count span {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 var(--spacing-xs);
}

/* ========================================
   セクション共通
   ======================================== */
.main {
    margin-top: 0;
}

section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   コンセプトセクション
   ======================================== */
.concept {
    background-color: var(--bg-white);
}

.concept-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.concept-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.concept-text p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
}

/* ========================================
   インフォカード
   ======================================== */
.info-cards {
    background-color: var(--bg-cream);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.info-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.info-card:hover .card-image img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

.card-content {
    padding: var(--spacing-md);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.card-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.card-link:hover {
    gap: 12px;
}

/* ========================================
   ブックプレビュー
   ======================================== */
.book-preview {
    background-color: var(--bg-white);
}

.book-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.book-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.book-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.book-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.book-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    color: var(--text-secondary);
}

.book-features i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.book-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.price-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-tax {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ========================================
   ボタン
   ======================================== */
.btn {
    display: inline-block;
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: var(--transition-base);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

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

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta .btn-primary {
    background-color: var(--bg-white);
    color: var(--primary-color);
}

.cta .btn-primary:hover {
    background-color: var(--bg-cream);
}

.cta .btn-outline {
    border-color: var(--bg-white);
    color: var(--bg-white);
}

.cta .btn-outline:hover {
    background-color: var(--bg-white);
    color: var(--primary-color);
}

/* ========================================
   フッター
   ======================================== */
.footer {
    background-color: var(--text-primary);
    color: var(--bg-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

.footer-period {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: var(--spacing-sm);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-size: 1.2rem;
    transition: var(--transition-base);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(220, 39, 67, 0.4);
}

.footer-links h5,
.footer-contact h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-light);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.8;
    transition: var(--transition-base);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-light);
}

.footer-contact p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

.footer-small {
    font-size: 0.85rem;
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ========================================
   About ページ
   ======================================== */
.about-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.about-lead {
    margin-top: var(--spacing-md);
}

.about-lead p {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.about-image img {
    width: 100%;
    height: auto;
}

.about-text h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* 特徴セクション */
.features-section {
    background-color: var(--bg-cream);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--bg-white);
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* 実行委員会セクション */
.committee-section {
    background-color: var(--bg-cream);
}

.committee-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.committee-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.committee-image img {
    width: 100%;
    height: auto;
    display: block;
}

.committee-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.committee-info > p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.committee-members {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.member-item {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.member-item i {
    font-size: 2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.member-info h4 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.member-info p {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.committee-message {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.1), rgba(243, 156, 18, 0.1));
    padding: var(--spacing-md);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.committee-message i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.committee-message p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-weight: 500;
    margin: 0;
}

/* インフルエンサーセクション */
.influencers-section {
    background-color: var(--bg-white);
}

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

.influencer-note {
    background-color: #fff9e6;
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-radius: 8px;
}

.influencer-note p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.influencer-note i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.influencers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.influencer-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.influencer-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.influencer-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-size: 2.5rem;
}

.influencer-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.influencer-description {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.influencer-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition-base);
}

.influencer-link:hover {
    color: var(--primary-dark);
}

.influencer-link i {
    font-size: 1.1rem;
}

/* 公式Instagram */
.official-instagram {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-radius: 16px;
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.official-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.official-instagram h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.official-instagram p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.btn-instagram {
    background-color: var(--bg-white);
    color: #dc2743;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.1rem;
}

.btn-instagram:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-instagram i {
    font-size: 1.3rem;
}

/* スタンプラリーセクション */
.stamp-rally-section {
    background-color: var(--bg-cream);
}

.stamp-rally-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.stamp-rally-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.stamp-rally-image img {
    width: 100%;
    height: auto;
}

.stamp-rally-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.stamp-rally-info > p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.rally-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.rally-step {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.step-number {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
}

.step-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.rally-note {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.rally-note i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.rally-note p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* エリアマップセクション */
.area-map-section {
    background-color: var(--bg-white);
}

.area-map-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.map-feature {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition-base);
}

.map-feature:hover {
    background-color: var(--bg-cream);
    transform: translateY(-4px);
}

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

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

.map-feature h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.map-feature p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* タイムラインセクション */
.timeline-section {
    background-color: var(--bg-light);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--primary-light);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-date {
    text-align: right;
}

.timeline-item:nth-child(even) {
    direction: rtl;
}

.timeline-item:nth-child(even) .timeline-content {
    direction: ltr;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 16px;
    height: 16px;
    background-color: var(--primary-color);
    border: 3px solid var(--bg-white);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-date {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    padding-top: 4px;
}

.timeline-content {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   Purchase ページ
   ======================================== */
.book-info-section {
    background-color: var(--bg-white);
}

.book-showcase {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.book-showcase-image {
    position: relative;
}

.book-showcase-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.book-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.book-showcase-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.book-showcase-title span {
    display: block;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.book-price-box {
    background: linear-gradient(135deg, var(--bg-light), var(--bg-cream));
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
}

.book-price-main {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
}

.price-symbol {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.price-amount {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.book-specs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.book-specs li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    color: var(--text-secondary);
}

.book-specs i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.book-highlight {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
}

.book-highlight p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* 購入方法セクション */
.purchase-methods-section {
    background-color: var(--bg-cream);
}

.purchase-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.purchase-method {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.method-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
}

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

.method-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.method-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.method-list {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.method-list li {
    list-style: disc;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.partner-stores {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.partner-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.partner-title i {
    font-size: 1.2rem;
}

.method-list.confirmed {
    padding-left: var(--spacing-md);
}

.method-list.confirmed li {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.method-list.confirmed strong {
    color: var(--primary-color);
    font-weight: 700;
}

.method-note {
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
}

.method-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: var(--spacing-sm);
    transition: var(--transition-base);
}

.method-link:hover {
    gap: 12px;
}

/* 冊子内容セクション */
.book-contents-section {
    background-color: var(--bg-white);
}

.contents-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.content-item {
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition-base);
}

.content-item:hover {
    background-color: var(--bg-cream);
    transform: translateY(-4px);
}

.content-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-light);
    opacity: 0.3;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.content-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.content-description {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* 冊子サンプルセクション（Purchase） */
.book-sample-section {
    background-color: var(--bg-white);
}

.book-sample-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.sample-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.sample-image img {
    width: 100%;
    height: auto;
}

.sample-description h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.sample-description > p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.sample-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.sample-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.sample-features i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.sample-note {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
    margin-top: var(--spacing-md);
}

.sample-note i {
    font-size: 1.2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.sample-note p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* 冊子レイアウトセクション（About） */
.book-layout-section {
    background-color: var(--bg-light);
}

.layout-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.layout-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.layout-image img {
    width: 100%;
    height: auto;
}

.layout-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.layout-points {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.layout-point {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-md);
    background-color: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.layout-point:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

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

.point-icon i {
    font-size: 1.3rem;
    color: var(--bg-white);
}

.point-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.point-text p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* FAQセクション */
.faq-section {
    background-color: var(--bg-cream);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border-radius: 12px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

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

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-secondary);
    padding-left: calc(1.5rem + var(--spacing-sm));
}

/* オンライン注文セクション */
.order-section {
    background-color: var(--bg-light);
}

.order-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.order-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.order-summary {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.order-summary h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    font-size: 1rem;
}

.summary-label {
    color: var(--text-secondary);
}

.summary-value {
    font-weight: 700;
    color: var(--text-primary);
}

.summary-note {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--bg-light);
    border-radius: 8px;
}

.summary-note i {
    color: var(--primary-color);
    flex-shrink: 0;
}

.summary-note span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.order-benefits {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.order-benefits h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.order-benefits ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.order-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.order-benefits i {
    color: var(--primary-color);
}

.order-form {
    background-color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.google-form-container {
    width: 100%;
    min-height: 1700px;
    border-radius: 8px;
    overflow: hidden;
}

.google-form-container iframe {
    width: 100%;
    border: none;
    border-radius: 8px;
}

.purchase-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.required {
    color: #E74C3C;
    margin-left: 4px;
}

.form-input,
.form-textarea {
    padding: 12px 16px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-white);
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

.form-textarea {
    resize: vertical;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.btn-block {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.order-note {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.order-note p {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.order-note i {
    color: var(--primary-color);
}

/* ========================================
   Shops ページ - Coming Soon
   ======================================== */
.coming-soon-section {
    background-color: var(--bg-white);
    padding: var(--spacing-xl) 0;
}

.coming-soon-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.coming-soon-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(230, 126, 34, 0.3);
}

.coming-soon-icon i {
    font-size: 3rem;
    color: var(--bg-white);
}

.coming-soon-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.coming-soon-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.coming-soon-text strong {
    color: var(--primary-color);
    font-weight: 700;
}

.coming-soon-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition-base);
}

.feature-badge:hover {
    background-color: var(--bg-cream);
    transform: translateY(-4px);
}

.feature-badge i {
    font-size: 2rem;
    color: var(--primary-color);
}

.feature-badge span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.coming-soon-date {
    margin-bottom: var(--spacing-lg);
}

.date-box {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-light), var(--bg-cream));
    border: 2px solid var(--primary-color);
    border-radius: 16px;
}

.date-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.date-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-secondary);
    letter-spacing: 0.05em;
}

.date-value span {
    font-size: 1.2rem;
    margin-left: var(--spacing-xs);
}

.coming-soon-info {
    margin-top: var(--spacing-lg);
}

.info-box {
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-md);
    border-radius: 8px;
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    text-align: left;
    box-shadow: var(--shadow-sm);
}

.info-box i {
    font-size: 2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.info-text p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.info-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.info-link:hover {
    gap: 12px;
}

/* ========================================
   Shops ページ
   ======================================== */
.filter-section {
    background-color: var(--bg-white);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.filter-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.filter-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.filter-label i {
    color: var(--primary-color);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    transition: var(--transition-base);
}

.filter-btn:hover {
    background-color: var(--bg-cream);
    color: var(--text-primary);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-color: var(--primary-color);
}

/* 店舗リスト */
.shops-section {
    background-color: var(--bg-cream);
}

.shops-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.shop-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.shop-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.shop-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.shop-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.shop-card-content {
    padding: var(--spacing-md);
}

.shop-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.shop-genre {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    background-color: var(--bg-light);
    border-radius: 50px;
    margin-bottom: var(--spacing-sm);
}

.shop-area {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.shop-area i {
    color: var(--primary-color);
}

.shop-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.shops-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-light);
}

.shops-empty i {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.shops-empty p {
    font-size: 1.1rem;
}

.shops-notice {
    margin-top: var(--spacing-lg);
}

.notice-box {
    background-color: var(--bg-white);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-md);
    border-radius: 8px;
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    box-shadow: var(--shadow-sm);
}

.notice-box i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.notice-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.notice-content p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* LINE通知ボックス */
.line-notice {
    background: linear-gradient(135deg, #ffffff 0%, #f7fff7 100%);
    border-left: 4px solid #06C755;
    flex-direction: column;
    align-items: stretch;
}

.line-notice-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.line-notice-header i {
    font-size: 2rem;
    color: #06C755;
}

.line-notice-header h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.line-notice-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.line-notice-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.line-notice-text strong {
    color: var(--text-primary);
    font-weight: 700;
}

.line-notice-highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #fff9e6;
    border-left: 4px solid #F39C12;
    border-radius: 8px;
}

.line-notice-highlight i {
    font-size: 1.5rem;
    color: #F39C12;
    flex-shrink: 0;
}

.line-notice-highlight p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}

/* LINEボタン */
.btn-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--bg-white);
    background: linear-gradient(135deg, #06C755 0%, #00B900 100%);
    border: none;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(6, 199, 85, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-line:hover {
    background: linear-gradient(135deg, #05B04A 0%, #009900 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.4);
}

.btn-line i {
    font-size: 1.5rem;
}

.line-notice-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.line-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background-color: var(--bg-white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.line-feature i {
    font-size: 1.5rem;
    color: #06C755;
}

.line-feature span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
}

/* フッターのLINEボタン */
.social-link-line {
    background: linear-gradient(135deg, #06C755 0%, #00B900 100%);
}

.social-link-line:hover {
    background: linear-gradient(135deg, #05B04A 0%, #009900 100%);
}

/* ========================================
   レスポンシブデザイン
   ======================================== */

/* タブレット（768px - 1199px） */
@media (max-width: 1199px) {
    :root {
        --container-width: 960px;
        --spacing-xl: 80px;
        --spacing-lg: 48px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .shops-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contents-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Coming Soon */
    .coming-soon-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Purchase */
    .purchase-methods {
        grid-template-columns: 1fr;
    }
    
    .order-container {
        grid-template-columns: 1fr;
    }
    
    /* About */
    .stamp-rally-content {
        grid-template-columns: 1fr;
    }
    
    .area-map-content {
        grid-template-columns: 1fr;
    }
}

/* モバイル（767px以下） */
@media (max-width: 767px) {
    :root {
        --header-height: 60px;
        --spacing-xl: 60px;
        --spacing-lg: 40px;
        --spacing-md: 24px;
        --spacing-sm: 12px;
    }
    
    .sp-only {
        display: inline;
    }
    
    /* ヘッダー */
    .logo a {
        font-size: 1.2rem;
    }
    
    .nav {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* ヒーロー */
    .hero {
        min-height: 500px;
        background-attachment: scroll;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-period {
        font-size: 1rem;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    /* ページヒーロー */
    .page-hero {
        padding: calc(var(--header-height) + var(--spacing-md)) 0 var(--spacing-md);
    }
    
    .page-hero-title {
        font-size: 1.8rem;
    }
    
    .page-hero-subtitle {
        font-size: 0.85rem;
    }
    
    /* セクション */
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* カード */
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .card-image {
        height: 200px;
    }
    
    /* ブックプレビュー */
    .book-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .book-title {
        font-size: 1.5rem;
    }
    
    .price-value {
        font-size: 2.5rem;
    }
    
    /* CTA */
    .cta-title {
        font-size: 1.8rem;
    }
    
    .cta-text {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        padding: 14px 32px;
    }
    
    /* フッター */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    /* About */
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .influencers-grid {
        grid-template-columns: 1fr;
    }
    
    .committee-content {
        grid-template-columns: 1fr;
    }
    
    .committee-members {
        grid-template-columns: 1fr;
    }
    
    .stamp-rally-content {
        grid-template-columns: 1fr;
    }
    
    .area-map-content {
        grid-template-columns: 1fr;
    }
    
    .layout-showcase {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        grid-template-columns: 60px 1fr;
        gap: var(--spacing-sm);
    }
    
    .timeline-item:nth-child(even) {
        direction: ltr;
    }
    
    .timeline-item::before {
        left: 20px;
    }
    
    .timeline-date {
        text-align: left !important;
        font-size: 0.85rem;
    }
    
    /* Purchase */
    .book-showcase {
        grid-template-columns: 1fr;
    }
    
    .book-showcase-title {
        font-size: 1.8rem;
    }
    
    .price-amount {
        font-size: 3rem;
    }
    
    .purchase-methods {
        grid-template-columns: 1fr;
    }
    
    .contents-grid {
        grid-template-columns: 1fr;
    }
    
    .book-sample-content {
        grid-template-columns: 1fr;
    }
    
    .order-container {
        grid-template-columns: 1fr;
    }
    
    /* Shops */
    .filter-container {
        gap: var(--spacing-md);
    }
    
    .shops-list {
        grid-template-columns: 1fr;
    }
    
    .notice-box {
        flex-direction: column;
    }
    
    /* LINE Notice */
    .line-notice-features {
        grid-template-columns: 1fr;
    }
    
    .btn-line {
        width: 100%;
        padding: 14px 24px;
        font-size: 0.95rem;
    }
    
    /* Coming Soon */
    .coming-soon-title {
        font-size: 1.5rem;
    }
    
    .coming-soon-text {
        font-size: 1rem;
    }
    
    .coming-soon-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .date-value {
        font-size: 2rem;
    }
    
    .info-box {
        flex-direction: column;
    }
}

/* 小型モバイル（480px以下） */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Coming Soon */
    .coming-soon-icon {
        width: 80px;
        height: 80px;
    }
    
    .coming-soon-icon i {
        font-size: 2.5rem;
    }
    
    .coming-soon-title {
        font-size: 1.3rem;
    }
    
    .coming-soon-features {
        grid-template-columns: 1fr;
    }
    
    .date-value {
        font-size: 1.8rem;
    }
}

/* ========================================
   LINE関連スタイル
   ======================================== */

/* LINE通知ボックス */
.line-notice {
    background: linear-gradient(135deg, #f8fff8 0%, #e8f8e8 100%);
    border: 2px solid #06C755;
    border-radius: 16px;
    overflow: hidden;
}

.line-notice-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #06C755;
    color: white;
}

.line-notice-header i {
    font-size: 2rem;
}

.line-notice-header h4 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
}

.line-notice-content {
    padding: var(--spacing-lg);
}

.line-notice-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.line-notice-text strong {
    color: var(--text-primary);
    font-weight: 700;
}

.line-notice-highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #fff9e6;
    border-left: 4px solid #F39C12;
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.line-notice-highlight i {
    font-size: 1.5rem;
    color: #F39C12;
}

.line-notice-highlight p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.line-notice-highlight strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* LINEボタン */
.btn-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 16px 40px;
    background-color: #06C755;
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition-base);
    box-shadow: 0 4px 12px rgba(6, 199, 85, 0.3);
    margin-bottom: var(--spacing-lg);
}

.btn-line:hover {
    background-color: #05B04C;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(6, 199, 85, 0.4);
}

.btn-line i {
    font-size: 1.5rem;
}

/* LINE機能バッジ */
.line-notice-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.line-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: var(--spacing-sm);
    background-color: white;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.line-feature i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.line-feature span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

/* フッターLINEボタン */
.social-link-line {
    background: linear-gradient(135deg, #06C755 0%, #05B04C 100%);
}

.social-link-line:hover {
    background: linear-gradient(135deg, #05B04C 0%, #049E42 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.4);
}

/* レスポンシブ対応 */
@media (max-width: 767px) {
    .line-notice-header {
        padding: var(--spacing-sm);
    }
    
    .line-notice-header i {
        font-size: 1.5rem;
    }
    
    .line-notice-header h4 {
        font-size: 1.1rem;
    }
    
    .line-notice-content {
        padding: var(--spacing-md);
    }
    
    .btn-line {
        width: 100%;
        padding: 14px 32px;
        font-size: 1rem;
    }
    
    .line-notice-features {
        grid-template-columns: 1fr;
    }
    
    .line-feature {
        flex-direction: row;
        justify-content: flex-start;
        gap: var(--spacing-sm);
    }
    
    .line-feature span {
        text-align: left;
    }
}