@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;600;700&family=Montserrat:wght@300;400;500;600&family=Noto+Sans+JP:wght@300;400;500&display=swap');

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

:root {
    --primary: #1a1a1a;
    --secondary: #8B7355;
    --accent: #D4A574;
    --dark: #0d0d0d;
    --light: #FAFAFA;
    --gray: #666666;
    --bg-light: #F5F5F5;
    --shadow: rgba(0, 0, 0, 0.08);
    --gold: #C9A961;
}

body {
    font-family: 'Montserrat', 'Noto Sans JP', sans-serif;
    background: var(--light);
    color: var(--dark);
    overflow-x: hidden;
    line-height: 1.6;
    letter-spacing: 0.02em;
}

/* ローディング画面 */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease;
}

.loader-content {
    text-align: center;
}

.loader-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--primary);
    letter-spacing: 0.3em;
    position: relative;
}

.loader-text::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    animation: expandLine 2s ease-in-out infinite;
}

@keyframes expandLine {
    0%, 100% { transform: scaleX(0); }
    50% { transform: scaleX(1); }
}

/* ナビゲーション */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 400;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: 0.1em;
    position: relative;
}

.logo::after {
    content: '花火';
    position: absolute;
    top: -8px;
    right: -35px;
    font-size: 0.6rem;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 300;
    color: var(--gold);
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}

.nav-link {
    color: var(--gray);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
    position: relative;
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.nav-link:hover::after {
    width: 100%;
}

.instagram-btn {
    background: transparent;
    color: var(--primary);
    padding: 10px 24px;
    border: 1px solid var(--primary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
}

.instagram-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.instagram-btn:hover {
    color: var(--light);
}

.instagram-btn:hover::before {
    left: 0;
}

/* モバイルメニュー */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
}

/* ヒーローセクション */
.hero {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, rgba(212, 165, 116, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text {
    animation: fadeInLeft 1s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-block;
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-bottom: 30px;
    text-transform: uppercase;
    position: relative;
}

.hero-badge::before,
.hero-badge::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 50px;
    height: 1px;
    background: var(--gold);
    opacity: 0.3;
}

.hero-badge::before {
    left: -70px;
}

.hero-badge::after {
    right: -70px;
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 30px;
    line-height: 1.1;
    letter-spacing: 0.02em;
}

.hero-title span {
    font-weight: 600;
    background: linear-gradient(135deg, var(--gold), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 50px;
    line-height: 2;
    font-weight: 300;
    letter-spacing: 0.05em;
}

.cta-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-primary {
    background: var(--primary);
    color: var(--light);
    padding: 16px 40px;
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.cta-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.cta-primary:hover::after {
    width: 300px;
    height: 300px;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.cta-secondary {
    background: transparent;
    color: var(--primary);
    padding: 16px 40px;
    border: 1px solid var(--primary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.cta-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.cta-secondary:hover {
    color: var(--light);
}

.cta-secondary:hover::before {
    left: 0;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease;
}

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

.hero-image-container {
    position: relative;
    display: inline-block;
}

.food-truck-photo {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    object-fit: cover;
}

.hero-image-container {
    position: relative;
}

.slideshow-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.slide {
    display: none;
    position: relative;
}

.slide.active {
    display: block;
    animation: slideIn 0.8s ease;
}

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

.slide-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--gold);
    transform: scale(1.2);
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.8);
}

.hero-image-container::after {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid var(--gold);
    border-radius: 25px;
    opacity: 0.3;
    z-index: -1;
}

/* セクション共通スタイル */
.section {
    padding: 100px 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-bottom: 30px;
    text-transform: uppercase;
    position: relative;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.section-description {
    font-size: 1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
    line-height: 1.8;
    letter-spacing: 0.05em;
}

/* メニューセクション */
.menu-section {
    background: var(--light);
}

/* メニューカテゴリタイトル */
.menu-category-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    text-align: center;
    margin: 60px 0 30px;
    color: var(--primary);
    position: relative;
    display: inline-block;
    width: 100%;
    letter-spacing: 0.3em;
    font-weight: 300;
}

.menu-category-title::before,
.menu-category-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 80px;
    height: 1px;
    background: var(--gold);
    opacity: 0.3;
}

.menu-category-title::before {
    left: 50%;
    transform: translateX(-200px);
}

.menu-category-title::after {
    right: 50%;
    transform: translateX(200px);
}

.menu-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 40px;
    font-weight: 300;
}

/* メインメニュー */
.main-menu-container {
    max-width: 1000px;
    margin: 0 auto 80px;
}

.main-menu-card {
    background: var(--light);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: center;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.menu-image-container {
    position: relative;
    height: 100%;
    overflow: hidden;
}

.menu-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 350px;
}

.popular-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary);
    color: var(--light);
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    transform: rotate(-5deg);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.menu-content {
    padding: 40px;
}

.menu-catch {
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 500;
    line-height: 1.6;
}

/* ポテトメニュー */
.potato-menu-container {
    max-width: 1200px;
    margin: 0 auto;
}

.potato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.potato-card {
    background: var(--light);
    border: 1px solid rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    text-align: center;
}

.potato-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.potato-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.potato-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
    margin: 20px 0 10px;
}

.potato-price {
    font-size: 1.2rem;
    color: var(--gold);
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}

.potato-desc {
    font-size: 0.9rem;
    color: var(--gray);
    padding: 0 20px 20px;
    font-weight: 300;
}

.menu-card {
    background: var(--light);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.menu-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.menu-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.menu-card:hover::before {
    transform: translateX(0);
}

.menu-icon {
    font-size: 2.5rem;
    margin-bottom: 25px;
    opacity: 0.8;
    filter: grayscale(0.3);
}

.menu-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--primary);
    margin-bottom: 15px;
    letter-spacing: 0.02em;
}

.menu-price {
    font-size: 1.2rem;
    color: var(--gold);
    font-weight: 400;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
}

.menu-description {
    color: var(--gray);
    line-height: 1.8;
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 0.02em;
}

/* スケジュールセクション */
.schedule-section {
    background: var(--bg-light);
}

.schedule-container {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--light);
    padding: 40px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
    .schedule-container {
        padding: 20px;
    }

    .schedule-calendar iframe {
        min-height: 500px;
        aspect-ratio: 680/720;
    }
}

.schedule-header {
    text-align: center;
    margin-bottom: 30px;
}

.schedule-calendar {
    width: 100%;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.schedule-calendar iframe {
    width: 100%;
    min-height: 700px;
    aspect-ratio: 680/720;
    border: none;
    border-radius: 10px;
}

/* 出店依頼セクション */
.contact-section {
    background: var(--primary);
    color: var(--light);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="40" height="40" xmlns="http://www.w3.org/2000/svg"><rect width="20" height="20" fill="rgba(255,255,255,0.02)"/></svg>');
    background-size: 40px 40px;
}

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

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

.contact-section .section-description {
    color: rgba(255, 255, 255, 0.8);
}

.contact-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 60px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.contact-item {
    margin-bottom: 30px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.contact-label {
    font-size: 0.9rem;
    font-weight: 400;
    margin-bottom: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
}

.contact-value {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

.contact-button {
    background: transparent;
    color: var(--light);
    padding: 16px 40px;
    border: 1px solid var(--light);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.contact-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--light);
    transition: left 0.3s ease;
    z-index: -1;
}

.contact-button:hover {
    color: var(--primary);
}

.contact-button:hover::before {
    left: 0;
}

/* フッター */
footer {
    background: var(--light);
    color: var(--primary);
    padding: 60px 20px;
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 30px;
    letter-spacing: 0.05em;
    color: var(--primary);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: transparent;
    border: 1px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s ease;
    font-size: 1.1rem;
    opacity: 0.6;
}

.social-link:hover {
    background: var(--primary);
    color: var(--light);
    transform: translateY(-3px);
    opacity: 1;
}

.footer-copy {
    opacity: 0.5;
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--light);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 20px var(--shadow);
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero {
        min-height: auto;
        padding: 40px 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
    }

    .hero-text {
        order: 2;
        padding: 0 20px;
    }

    .hero-image {
        order: 1;
        margin-bottom: 20px;
    }

    .hero-badge::before,
    .hero-badge::after {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 20px;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .cta-group {
        justify-content: center;
        gap: 15px;
    }

    .cta-primary,
    .cta-secondary {
        padding: 14px 30px;
        font-size: 0.85rem;
    }

    /* セクション */
    .section {
        padding: 60px 15px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .section-description {
        font-size: 0.95rem;
    }

    /* メニューセクション */
    .menu-category-title {
        font-size: 1.2rem;
        margin: 40px 0 20px;
    }

    .menu-category-title::before,
    .menu-category-title::after {
        width: 40px;
    }

    .menu-category-title::before {
        transform: translateX(-120px);
    }

    .menu-category-title::after {
        transform: translateX(120px);
    }

    .main-menu-card {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .menu-image-container {
        height: 250px;
    }

    .menu-image {
        min-height: 250px;
    }

    .popular-badge {
        font-size: 0.8rem;
        padding: 6px 15px;
    }

    .menu-content {
        padding: 25px 20px;
    }

    .menu-name {
        font-size: 1.5rem;
    }

    .menu-price {
        font-size: 1.1rem;
    }

    .menu-catch {
        font-size: 1rem;
        margin-bottom: 15px;
    }

    .menu-description {
        font-size: 0.9rem;
    }

    /* ポテトメニュー */
    .menu-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    .potato-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }

    .potato-image {
        height: 150px;
    }

    .potato-name {
        font-size: 1.15rem;
        margin: 15px 0 8px;
    }

    .potato-price {
        font-size: 1.05rem;
        margin-bottom: 8px;
    }

    .potato-desc {
        font-size: 0.9rem;
        padding: 0 15px 15px;
        line-height: 1.5;
    }

    /* スケジュール */
    .schedule-container {
        padding: 20px 15px;
    }

    .schedule-calendar iframe {
        height: 400px;
    }

    /* コンタクト */
    .contact-info {
        padding: 30px 20px;
        margin-top: 30px;
    }

    .contact-item {
        margin-bottom: 25px;
    }

    .contact-icon svg {
        width: 24px;
        height: 24px;
    }

    .contact-label {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }

    .contact-value {
        font-size: 1.1rem;
    }

    .contact-button {
        padding: 14px 30px;
        font-size: 0.85rem;
        margin-top: 20px;
    }

    /* フッター */
    footer {
        padding: 40px 20px;
    }

    .footer-logo {
        font-size: 2rem;
        margin-bottom: 20px;
    }

    .footer-social {
        gap: 15px;
        margin-bottom: 20px;
    }

    .social-link {
        width: 40px;
        height: 40px;
    }

    .footer-copy {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    /* ナビゲーション */
    .nav-container {
        padding: 0 15px;
    }

    .logo {
        font-size: 1.5rem;
    }

    .logo::after {
        font-size: 0.5rem;
        right: -28px;
        top: -6px;
    }

    /* ヒーロー */
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    .cta-primary,
    .cta-secondary {
        width: 100%;
        justify-content: center;
    }

    /* スライドショー */
    .slideshow-container {
        margin: 0 -15px;
    }

    .food-truck-photo {
        border-radius: 0;
    }

    .slide-indicators {
        bottom: 15px;
    }

    .indicator {
        width: 10px;
        height: 10px;
    }

    /* セクション */
    .section-title {
        font-size: 1.8rem;
    }

    .section-badge {
        font-size: 0.8rem;
        margin-bottom: 20px;
    }

    /* ポテトグリッド */
    .potato-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 15px;
    }

    .potato-image {
        height: 140px;
    }

    .potato-name {
        font-size: 1.1rem;
    }

    .potato-desc {
        font-size: 0.85rem;
        padding: 0 15px 15px;
    }

    /* スケジュール */
    .schedule-calendar iframe {
        height: 350px;
    }

    /* コンタクト */
    .contact-value {
        font-size: 1rem;
        word-break: break-all;
    }
}

/* 超小型デバイス対応 */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .menu-name {
        font-size: 1.3rem;
    }

    .potato-name {
        font-size: 1rem;
    }

    .contact-value {
        font-size: 0.95rem;
    }
}