/* =========================================
   Variables & Reset
========================================= */
:root {
    /* Color Palette */
    --color-primary: #FF8C00;
    /* Dark Orange */
    --color-secondary: #FFB300;
    /* Vibrant Yellow/Orange */
    --color-accent: #32CD32;
    /* Fresh Leaf Green */
    --color-accent-light: #A8E6CF;
    /* Light Leaf Green */
    --color-bg: #FFFDF8;
    /* Warm White */
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #FFFFFF;

    /* Font */
    --font-base: 'Noto Sans JP', sans-serif;
    --font-heading: 'Zen Maru Gothic', 'Noto Sans JP', sans-serif;

    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(255, 140, 0, 0.15);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
    font-family: var(--font-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   Typography & Utils
========================================= */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    line-height: 1.3;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    gap: 8px;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(255, 140, 0, 0.25);
}

.btn-large {
    font-size: 1.25rem;
    padding: 16px 40px;
}

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

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.badge-red {
    background-color: #FF4500;
}

.text-right {
    text-align: right;
}

/* =========================================
   Header
========================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 900;
}

.logo span {
    color: var(--color-accent);
}

.global-nav ul {
    display: flex;
    gap: 24px;
}

.global-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.site-header.scrolled .global-nav a {
    color: var(--color-text);
}

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

/* =========================================
   Hero Section
========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.4) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.hero-date {
    display: inline-flex;
    align-items: center;
    background: var(--color-white);
    padding: 8px 16px;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    border: 2px solid var(--color-secondary);
}

.hero-date .year {
    font-weight: 900;
    color: var(--color-primary);
    margin-right: 8px;
    font-size: 1.1rem;
}

.hero-date .dates {
    font-weight: 900;
    font-size: 1.4rem;
    color: var(--color-text);
}

.hero-date small {
    font-size: 0.8rem;
}

.hero-date .badge {
    margin-left: 12px;
    background-color: var(--color-accent);
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

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

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 12px;
    background-color: rgba(255, 215, 0, 0.4);
    z-index: -1;
    transform: rotate(-1deg);
}

.hero-desc {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 40px;
    color: var(--color-text-light);
}

/* =========================================
   Sections Commons
========================================= */
.section {
    padding: 100px 0;
}

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

.sub-title {
    display: block;
    font-family: 'Inter', sans-serif;
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.section-lead {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

/* =========================================
   Highlights Section (当日参加自由)
========================================= */
.highlights-section {
    background-color: var(--color-white);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.highlight-card {
    background: var(--color-bg);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 140, 0, 0.1);
}

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

.card-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.card-text {
    color: var(--color-text-light);
    flex-grow: 1;
    margin-bottom: 20px;
}

.card-price {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-primary);
    margin-top: auto;
}

.card-price span {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* 飲み比べカードだけ画像入り */
.highlight-card.with-img {
    grid-column: span 2;
    padding: 0;
    flex-direction: row;
    overflow: hidden;
}

.highlight-card.with-img .card-img {
    flex: 1;
    background-size: cover;
    background-position: center;
}

.highlight-card.with-img .card-body {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* カフェ等グループ */
.card-group {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.card-group .small-card {
    padding: 20px;
}

.card-group .small-card .card-title {
    font-size: 1.1rem;
}

/* =========================================
   Special Events Section (要予約)
========================================= */
.special-section {
    background: linear-gradient(to bottom, #FFFDF8, #FFF5E6);
}

.special-events {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.event-row {
    display: flex;
    align-items: center;
    gap: 50px;
    background: var(--color-white);
    border-radius: 30px;
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.event-row.reverse {
    flex-direction: row-reverse;
}

.event-image {
    flex: 1;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.event-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: var(--transition);
}

.event-row:hover .event-image img {
    transform: scale(1.05);
}

.event-tag {
    position: absolute;
    top: 20px;
    left: -10px;
    background: #FF4500;
    color: #fff;
    padding: 8px 20px;
    font-weight: bold;
    font-size: 1.1rem;
    border-radius: 0 50px 50px 0;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.event-tag.green {
    background: var(--color-accent);
}

.event-details {
    flex: 1;
}

.event-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.event-desc {
    font-size: 1.1rem;
    margin-bottom: 24px;
    color: var(--color-text);
}

.event-point {
    background: #FFF5E6;
    border-left: 5px solid var(--color-primary);
    padding: 16px 20px;
    border-radius: 0 10px 10px 0;
    margin-bottom: 30px;
    font-weight: 700;
    font-size: 1.1rem;
}

.event-point.green-point {
    background: #F0FFF0;
    border-left-color: var(--color-accent);
}

.event-point strong {
    display: block;
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 4px;
    letter-spacing: 0.05em;
}

.event-point.green-point strong {
    color: var(--color-accent);
}

.event-price-box {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.price-item {
    background: #f9f9f9;
    padding: 15px 25px;
    border-radius: 12px;
    text-align: center;
    flex: 1;
    border: 1px solid #eee;
}

.price-item .label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 5px;
}

.price-item .price {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-text);
}

/* =========================================
   Access Section
========================================= */
.access-section {
    background-color: var(--color-white);
}

.info-box {
    display: flex;
    background: var(--color-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.info-details {
    flex: 1;
    padding: 50px;
}

.info-details dl {
    margin-bottom: 40px;
}

.info-details dt {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.info-details dd {
    margin-bottom: 24px;
    padding-left: 28px;
    padding-bottom: 24px;
    border-bottom: 1px dashed #ddd;
}

.info-details dd:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sns-links {
    display: flex;
    gap: 15px;
    padding-left: 28px;
}

.sns-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    transition: var(--transition);
}

.sns-btn:hover {
    transform: translateY(-3px);
}

.sns-btn.line {
    background-color: #00B900;
}

.sns-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.sns-btn.twitter {
    background-color: #000;
}

.sns-btn.facebook {
    background-color: #1877f2;
}


.info-map {
    flex: 1;
    min-height: 400px;
    background: #e0e0e0;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-weight: bold;
    background: repeating-linear-gradient(45deg,
            #f0f0f0,
            #f0f0f0 10px,
            #e0e0e0 10px,
            #e0e0e0 20px);
}

/* =========================================
   Footer
========================================= */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: 40px 0;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.copyright {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* =========================================
   Responsive Settings
========================================= */
@media (max-width: 900px) {
    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .highlight-card.with-img {
        grid-column: span 1;
        flex-direction: column;
    }

    .highlight-card.with-img .card-img {
        height: 250px;
    }

    .event-row,
    .event-row.reverse {
        flex-direction: column;
        padding: 30px;
    }

    .info-box {
        flex-direction: column;
    }

    .info-map {
        min-height: 300px;
    }
}

@media (max-width: 600px) {
    .global-nav ul {
        display: none;
        /* Mobile Menu Implementation required for production */
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-date .dates {
        font-size: 1.1rem;
    }

    .event-price-box {
        flex-direction: column;
        gap: 10px;
    }

    .hero-content {
        background: rgba(255, 255, 255, 0.8);
        padding: 20px;
        border-radius: 15px;
        backdrop-filter: blur(5px);
    }
}