/* 青葉市観光協会 - スタイルシート */

:root {
    --primary-color: #2d5a27;
    --primary-light: #4a7c42;
    --secondary-color: #8b7355;
    --accent-color: #d4a574;
    --text-color: #333333;
    --text-light: #666666;
    --bg-color: #ffffff;
    --bg-light: #f8f6f3;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 35px;
    font-weight: 600;
    border-radius: 5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* Section Styles */
.section-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

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

.btn-nav {
    background: var(--primary-color);
    color: white !important;
    padding: 10px 25px;
    border-radius: 5px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-color);
}

/* Hero */
.hero {
    min-height: 100vh;
    background: url('../images/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero-sub {
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero h1 {
    font-family: 'Noto Serif JP', serif;
    font-size: 4rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 5px;
}

.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    text-align: center;
}

.scroll-indicator span {
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: white;
    margin: 10px auto 0;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { height: 0; opacity: 0; }
    50% { height: 50px; opacity: 1; }
    100% { height: 50px; opacity: 0; }
}

/* Charm */
.charm {
    padding: 100px 0;
    background: var(--bg-light);
}

.charm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.charm-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.charm-card:hover {
    transform: translateY(-5px);
}

.charm-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.charm-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.charm-card p {
    color: var(--text-light);
}

/* Spots */
.spots {
    padding: 100px 0;
}

.spots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 20px;
}

.spot-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}

.spot-card.large {
    grid-column: span 2;
    grid-row: span 2;
}

.spot-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transition: var(--transition);
}

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

.spot-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
}

.spot-tag {
    display: inline-block;
    background: var(--accent-color);
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 0.75rem;
    margin-bottom: 10px;
}

.spot-info h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.spot-info p {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Course */
.course {
    padding: 100px 0;
    background: var(--bg-light);
}

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

.course-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.course-card.featured {
    border: 2px solid var(--primary-color);
}

.course-header {
    background: var(--primary-color);
    color: white;
    padding: 25px;
}

.course-time {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.course-header h3 {
    font-size: 1.3rem;
}

.course-timeline {
    padding: 25px;
}

.timeline-item {
    display: flex;
    gap: 15px;
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-item .time {
    font-weight: 600;
    color: var(--primary-color);
    min-width: 60px;
}

/* Stay */
.stay {
    padding: 100px 0;
}

.stay-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.stay-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stay-card:hover {
    transform: translateY(-5px);
}

.stay-image {
    height: 180px;
}

.stay-info {
    padding: 25px;
}

.stay-type {
    display: inline-block;
    background: var(--bg-light);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stay-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.stay-info p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.stay-price {
    color: var(--accent-color);
    font-weight: 600;
}

/* Gourmet */
.gourmet {
    padding: 100px 0;
    background: var(--bg-light);
}

.gourmet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.gourmet-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
}

.gourmet-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.gourmet-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.gourmet-card p {
    color: var(--text-light);
}

/* Experience */
.experience {
    padding: 100px 0;
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.exp-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.exp-card:hover {
    background: var(--primary-color);
    color: white;
}

.exp-card:hover h3, .exp-card:hover p {
    color: white;
}

.exp-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.exp-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.exp-card p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.exp-info {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Events */
.events {
    padding: 100px 0;
    background: var(--primary-color);
    color: white;
}

.events .section-title {
    color: white;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.event-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
}

.event-card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.event-card ul {
    list-style: none;
}

.event-card li {
    padding: 8px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
}

/* Access */
.access {
    padding: 100px 0;
    background: var(--bg-light);
}

.access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.access-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
}

.access-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.access-card h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.access-card p {
    color: var(--text-light);
}

/* Contact */
.contact {
    padding: 100px 0;
}

.contact-info {
    max-width: 500px;
    margin: 0 auto 40px;
    text-align: center;
}

.contact-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
}

.contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.contact-tel {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 15px 0;
}

.contact-methods {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.contact-methods .btn-outline {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.footer-section p {
    color: #aaa;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #666;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .spots-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .spot-card.large {
        grid-column: span 1;
        grid-row: span 1;
        height: 250px;
    }

    .spot-card {
        height: 180px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .contact-methods {
        flex-direction: column;
    }
}