/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: 400;
    line-height: 1.7;
    color: #3E3E3E;
    background-color: #FEFEFE;
    overflow-x: hidden;
    max-width: 100vw;
}

/* Container */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(rgba(166, 124, 82, 0.95), rgba(166, 124, 82, 0.95));
    background-image: url('images/bg.jpg');
    background-repeat: repeat;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.logo h1 {
    font-size: 24px;
    font-weight: 600;
    color: white;
    letter-spacing: -0.5px;
}

.logo-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    margin-left: 8px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: opacity 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    opacity: 0.7;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background-color: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

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

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

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

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    margin-top: 80px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slideshow .slide.active {
    opacity: 1;
}

.hero-slideshow img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
}

.hero-slideshow .slide.active img {
    animation: zoomIn 5s ease-out forwards;
}

@keyframes zoomIn {
    0% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1.1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 24px;
    z-index: 3;
}

.hero-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(16px, 3vw, 20px);
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.95;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}


/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    min-width: 160px;
    text-align: center;
}

.btn-primary {
    background-color: #f4c542;
    color: white;
    box-shadow: 0 4px 16px rgba(244, 197, 66, 0.3);
}

.btn-primary:hover {
    background-color: #e6b73a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 197, 66, 0.4);
}

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

.btn-secondary:hover {
    background-color: white;
    color: #3E3E3E;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}


/* Sections */
.section {
    padding: 120px 0;
}

.pricing {
    background: linear-gradient(rgba(250, 250, 248, 0.9), rgba(250, 250, 248, 0.9));
    background-image: url('images/bg2.jpg');
    background-repeat: repeat;
}

.section-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    text-align: center;
    margin-bottom: 80px;
    color: #3E3E3E;
    letter-spacing: -1px;
}

/* Concept Section */
.concept-content {
    max-width: 900px;
    margin: 0 auto;
}

.concept-main {
    text-align: center;
    margin-bottom: 80px;
}

.concept-heading {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 600;
    margin-bottom: 32px;
    color: #000000;
    line-height: 1.4;
}

.concept-text {
    font-size: 18px;
    line-height: 1.8;
    color: #5A5A5A;
}

.use-cases-title {
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 48px;
    color: #3E3E3E;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.use-case-card {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(221, 221, 221, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.use-case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #000000, #333333);
}

.use-case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.use-case-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
}

.use-case-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #3E3E3E;
}

.use-case-card p {
    font-size: 15px;
    color: #6A6A6A;
    line-height: 1.6;
}

.case-card-image {
    width: 100%;
    max-width: 380px;
    height: auto;
    margin: 16px 0;
    border-radius: 8px;
    object-fit: contain;
    background: transparent;
}

/* Pricing Section */
.pricing-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 40px 32px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(221, 221, 221, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border-color: #000000;
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #FF8C00;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    animation: glow 2s ease-in-out infinite alternate;
    box-shadow: 0 0 10px rgba(255, 140, 0, 0.5);
}

@keyframes glow {
    from {
        box-shadow: 0 0 10px rgba(255, 140, 0, 0.5);
        text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    }
    to {
        box-shadow: 0 0 20px rgba(255, 140, 0, 0.8), 0 0 30px rgba(255, 140, 0, 0.6);
        text-shadow: 0 0 10px rgba(255, 255, 255, 1);
    }
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.plan-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #3E3E3E;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 48px;
    font-weight: 700;
    color: #000000;
    line-height: 1;
}

.price-currency {
    font-size: 20px;
    font-weight: 600;
    color: #000000;
}

.price-period {
    font-size: 16px;
    color: #8A8A8A;
}

.price-tax {
    font-size: 14px;
    color: #8A8A8A;
    display: block;
    text-align: center;
}

.pricing-features ul {
    list-style: none;
}

.pricing-features li {
    padding: 8px 0;
    color: #5A5A5A;
    position: relative;
    padding-left: 24px;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #000000;
    font-weight: 600;
}

/* Options Section */
.options-section {
    max-width: 800px;
    margin: 0 auto;
}

.options-title {
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 48px;
    color: #3E3E3E;
}

.options-grid {
    display: grid;
    gap: 16px;
}

.option-item {
    background: white;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(221, 221, 221, 0.5);
    transition: all 0.3s ease;
}

.option-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}

.option-info h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
    color: #3E3E3E;
}

.option-info p {
    font-size: 14px;
    color: #6A6A6A;
}

.option-price {
    font-size: 18px;
    font-weight: 600;
    color: #000000;
    white-space: nowrap;
    margin-left: 16px;
}

/* Facilities Section */
.facilities-slider-container {
    overflow: hidden;
    position: relative;
}

.facilities-slider {
    display: flex;
    gap: 32px;
    animation: scroll-left 20s linear infinite;
    width: fit-content;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.facility-item {
    flex: 0 0 350px;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(221, 221, 221, 0.5);
    transition: all 0.3s ease;
}

.facility-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.facility-image {
    height: 240px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.facility-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.facility-image .expandable-image {
    cursor: pointer;
}

.facility-item:hover .facility-image img {
    transform: scale(1.05);
}

.facility-image::after {
    content: '';
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.facility-image::after {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 2c-1.1 0-2 .9-2 2s.9 2 2 2 2-.9 2-2-.9-2-2-2zm-1.8 4.2c-.8.8-.8 2.1 0 2.8l3.5 3.5c.8.8 2.1.8 2.8 0 .8-.8.8-2.1 0-2.8l-3.5-3.5c-.8-.8-2.1-.8-2.8 0z"/></svg>');
    background-size: 16px;
    background-repeat: no-repeat;
    background-position: center;
}

.facility-item:hover .facility-image::after {
    opacity: 0.8;
}

.facility-content {
    padding: 32px;
}

.facility-content h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #3E3E3E;
}

.facility-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #5A5A5A;
}

/* News Section */
.news {
    display: none;
    background: linear-gradient(rgba(250, 250, 248, 0.9), rgba(250, 250, 248, 0.9));
    background-image: url('images/bg2.jpg');
    background-repeat: repeat;
}

#news-container {
    max-width: 800px;
    margin: 0 auto;
    gap: 0;
}

.news-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-bottom: 1px solid #ddd;
    text-decoration: none;
    color: #333;
    transition: background 0.3s ease;
}

.news-item:hover {
    background: rgba(0,0,0,0.02);
}

.news-date {
    display: inline-block;
    background: #f4c542; /* 黄色 */
    color: #fff;
    font-weight: bold;
    padding: 0.4rem 0.8rem;
    border-radius: 2px;
    font-size: 0.95rem;
    flex-shrink: 0;
    letter-spacing: 0.05em;
}

.news-title {
    flex: 1;
    margin: 0 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.02em;
}

.news-arrow {
    color: #666;
    font-size: 1.2rem;
    font-weight: 600;
    flex-shrink: 0;
    margin-right: 2rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.news-item:hover .news-arrow {
    color: #333;
    transform: translateX(3px);
}


.loading {
    text-align: center;
    padding: 2rem;
    color: #000000;
    font-style: italic;
}

.no-news {
    text-align: center;
    padding: 2rem;
    color: #6A6A6A;
    font-style: italic;
}

.error-message {
    text-align: center;
    padding: 2rem;
    background: #ffe6e6;
    border-radius: 8px;
    color: #d32f2f;
}

.retry-btn {
    background: #000000;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 1rem;
    transition: background-color 0.3s ease;
}

.retry-btn:hover {
    background: #333333;
}
  

/* Access Section */
.access {
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9));
    background-image: url('images/bg2.jpg');
    background-repeat: repeat;
    padding: 100px 0;
}

.access .container {
    max-width: 1500px;
    margin: 0 auto;
}

.access-ttl {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #3E3E3E;
    letter-spacing: -1px;
}

.access-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
}

.access-map {
    flex-basis: 45%;
    min-height: 520px;
}

.access-map iframe {
    width: 100%;
    height: 520px;
    border: none;
    border-radius: 0;
}

.access-info {
    flex: 1;
    max-width: 600px;
    height: 520px;
    padding: 135px 65px 65px;
    background: #fff;
    border-radius: 0;
    font-size: 0.9rem;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}



/* 情報項目 */
.access-info-item {
  margin-bottom: 1rem;
}

.access-info-item h3 {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.access-icon {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  vertical-align: middle;
  display: inline-block;
  background: transparent;
}

/* ボタン */
.access-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.access-buttons .btn {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  font-size: 0.85rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-decoration: none;
  color: #333;
  background: #f8f8f8;
}

.access-buttons .btn:hover {
  background: #eee;
}

.access-info p {
  font-size: 1.1em;
  line-height: 1.8;
}

/* Floor Map Section */
.floor-map {
    background-color: white;
    padding: 80px 0;
}

.floor-map-content {
    width: 100%;
    margin: 0 auto;
}

.floor-map-image {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.floor-map-image:hover {
    transform: scale(1.02);
}

.floor-map-image img {
    width: 100%;
    height: auto;
    display: block;
    background: transparent;
}

.expand-hint {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    opacity: 0.8;
    pointer-events: none;
}

/* Image Modal */
.image-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    margin: auto;
    padding: 20px;
    width: 90%;
    height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 25px;
    color: white;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
}

.modal-close:hover {
    opacity: 0.7;
}

#modalImage {
    max-width: 100%;
    max-height: 80%;
    object-fit: contain;
    transition: transform 0.3s ease;
    transform-origin: center;
}

.modal-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.zoom-btn, .reset-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reset-btn {
    border-radius: 25px;
    width: auto;
    padding: 0 20px;
    font-size: 14px;
}

.zoom-btn:hover, .reset-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-hint {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    text-align: center;
    pointer-events: none;
}

@media (max-width: 768px) {
    .modal-content {
        padding: 10px;
        width: 95%;
        height: 95%;
    }
    
    .modal-close {
        top: 10px;
        right: 15px;
        font-size: 28px;
    }
    
    .modal-controls {
        bottom: 10px;
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .zoom-buttons {
        display: flex;
        gap: 8px;
    }
    
    .zoom-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .reset-btn {
        width: 100px;
        height: 35px;
        padding: 0 15px;
        font-size: 12px;
        border-radius: 18px;
    }
    
    #modalImage {
        max-height: 75%;
    }
    
    .modal-hint {
        bottom: 110px;
        font-size: 11px;
    }
}

/* Usage Flow Section */
.flow-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 75rem;
    margin: 0 auto;
    flex-wrap: nowrap;
}

.flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #A67C52;
    font-weight: bold;
    flex-shrink: 0;
}

.flow-arrow::before {
    content: '→';
}

.flow-step {
    text-align: center;
    background: white;
    border-radius: 1rem;
    padding: 4rem 1.5rem;
    box-shadow: 0 0.25rem 1.5rem rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(221, 221, 221, 0.5);
    transition: all 0.3s ease;
    position: relative;
    flex: 1;
    min-width: 12.5rem;
    max-width: 15.625rem;
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
    width: 4rem;
    height: 4rem;
    background-size: 2rem 2rem;
    background-repeat: no-repeat;
    background-position: center;
    margin: 0;
}

.flow-step:nth-child(1) .step-icon {
    background-image: url('images/step-number-1.svg');
}

.flow-step:nth-child(3) .step-icon {
    background-image: url('images/step-number-2.svg');
}

.flow-step:nth-child(5) .step-icon {
    background-image: url('images/step-number-3.svg');
}

.flow-step:nth-child(7) .step-icon {
    background-image: url('images/step-number-4.svg');
}

.flow-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #000000, #333333);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.step-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
}

.flow-step h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #3E3E3E;
}

.flow-step p {
    font-size: 0.9375rem;
    color: #5A5A5A;
    line-height: 1.6;
    text-align: left;
}

/* FAQ Section */
.faq {
    background: linear-gradient(rgba(250, 250, 248, 0.9), rgba(250, 250, 248, 0.9));
    background-image: url('images/bg2.jpg');
    background-repeat: repeat;
}

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

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(221, 221, 221, 0.5);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 600;
    color: #3E3E3E;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(221, 221, 221, 0.1);
}

.faq-icon {
    font-size: 24px;
    color: #000000;
    transition: transform 0.3s ease;
    font-weight: 400;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: rgba(250, 250, 248, 0.5);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 24px 24px;
}

.faq-answer p {
    font-size: 16px;
    color: #5A5A5A;
    line-height: 1.7;
    margin-top: 16px;
}

/* Terms Section */
.terms-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    max-width: 900px;
    margin: 0 auto;
}

.terms-column {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.terms-column h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    color: #000000;
}

.terms-column ul {
    list-style: none;
}

.terms-column li {
    padding: 8px 0;
    color: #5A5A5A;
    position: relative;
    padding-left: 20px;
    line-height: 1.6;
}

.terms-column li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #000000;
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: linear-gradient(rgba(166, 124, 82, 0.8), rgba(166, 124, 82, 0.8)), url('https://images.unsplash.com/photo-1524758631624-e2822e304c36?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 80px 0;
}

.contact .container {
    max-width: 1200px;
}

.contact-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 64px;
}

.contact-left {
    flex: 1;
}

.contact-heading {
    font-size: 48px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.contact-subtext {
    font-size: 18px;
    color: white;
    line-height: 1.6;
    opacity: 0.9;
}

.contact-right {
    flex: 0 0 auto;
}

.contact-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 10px;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    flex: 1;
    text-align: center;
    white-space: nowrap;
}

.contact-btn-primary {
    background: #f9b000;
    color: #ffffff;
}

.contact-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    color: #ffffff;
    background: #e0a000;
}

.contact-btn-secondary {
    background: #cccccc;
    color: #333333;
}

.contact-btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    color: #333333;
    background: #bbbbbb;
}

.contact-report {
    margin-top: 10px;
    text-align: center;
}

.contact-report-link {
    color: #555555;
    text-decoration: underline;
    font-size: 16px;
    transition: color 0.3s ease;
}

.contact-report-link:hover {
    color: #777777;
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
    color: #3E3E3E;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #3E3E3E;
    font-size: 15px;
}

.required {
    color: #E74C3C;
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid #E8E8E8;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    background: #FAFAFA;
    transition: all 0.3s ease;
    color: #3E3E3E;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #000000;
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    color: #E74C3C;
    font-size: 14px;
    margin-top: 8px;
    display: none;
}

.error-message.show {
    display: block;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #E74C3C;
    background: #FFF5F5;
}

/* Footer */
.footer {
    background: linear-gradient(rgba(166, 124, 82, 0.9), rgba(166, 124, 82, 0.9));
    background-image: url('images/bg.jpg');
    background-repeat: repeat;
    color: white;
    text-align: center;
    padding: 40px 0;
}

.footer-links {
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
    gap: 24px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.7;
}

.footer p {
    font-size: 14px;
    opacity: 0.8;
}

/* Terms Page */
.terms-page {
    padding-top: 120px;
    min-height: 100vh;
}

.terms-content-page {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

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

.terms-section:last-child {
    margin-bottom: 0;
}

.terms-section h2 {
    font-size: 20px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.2);
}

.terms-section p {
    font-size: 16px;
    line-height: 1.8;
    color: #5A5A5A;
    margin-bottom: 16px;
}

.terms-section ul {
    list-style: none;
    margin-left: 16px;
}

.terms-section li {
    padding: 4px 0;
    color: #5A5A5A;
    position: relative;
    padding-left: 20px;
    line-height: 1.6;
}

.terms-section li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #000000;
    font-weight: 600;
}

.terms-date {
    text-align: center;
    font-size: 14px;
    color: #8A8A8A;
    font-style: italic;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.2);
}

.back-to-home {
    text-align: center;
    margin-top: 48px;
}

.logo a {
    color: white;
    text-decoration: none;
}

/* Tablet Responsive */
@media (max-width: 1024px) and (min-width: 769px) {
    .container {
        padding: 0 40px;
        max-width: 1000px;
    }

    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 36px;
        margin-bottom: 50px;
    }

    /* Common spacing adjustments */
    .concept-content,
    .floor-map-content,
    .faq-list {
        max-width: 900px;
        margin: 0 auto;
    }

    /* Flow Steps for Tablet */
    .flow-steps {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .flow-step {
        width: 100%;
        max-width: 31.25rem;
        padding: 1.5rem;
        flex: none;
    }

    .flow-arrow::before {
        content: '↓';
    }

    /* Use Cases Grid for Tablet */
    .use-cases-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto auto;
        gap: 30px;
        max-width: 900px;
        margin: 0 auto;
    }

    .use-case-card {
        padding: 30px 20px;
    }

    .use-case-card:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
    }

    .use-case-card:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    .use-case-card:nth-child(3) {
        grid-column: 1;
        grid-row: 2;
    }

    .use-case-card:nth-child(4) {
        grid-column: 2;
        grid-row: 2;
    }

    /* Pricing for Tablet */
    .pricing-plans {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
        max-width: 900px;
        margin: 0 auto;
    }

    .pricing-card {
        padding: 35px 25px;
    }

    .pricing-card.featured {
        transform: scale(1.03);
    }

    /* Access Section for Tablet */
    .access {
        padding: 80px 0;
    }

    .access .container {
        max-width: 1000px;
        padding: 0 40px;
    }

    .access-content {
        display: flex;
        flex-direction: row;
        gap: 0;
        align-items: stretch;
        justify-content: center;
    }

    .access-map {
        flex: 1 1 50%;
        width: 50%;
        min-height: 420px;
    }

    .access-info {
        flex: 1 1 50%;
        width: 50%;
        height: 420px;
        padding: 30px 20px;
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        font-size: 0.85rem;
        overflow: hidden;
    }

    .access-map iframe {
        height: 420px;
        border-radius: 8px;
    }

    .access-info-item {
        margin-bottom: 1.5rem;
    }

    .access-info-item h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    /* Flow Steps */
    .flow-steps {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, 1fr);
        gap: 0;
        max-width: 900px;
        margin: 0 auto;
    }

    .flow-step {
        padding: 30px 20px;
    }

    .flow-step:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
    }

    .flow-step:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    .flow-step:nth-child(3) {
        grid-column: 1;
        grid-row: 2;
    }

    .flow-step:nth-child(4) {
        grid-column: 2;
        grid-row: 2;
    }

    /* Terms */
    .terms-content {
        max-width: 900px;
        gap: 50px;
    }

    /* Contact */
    .contact-content {
        gap: 50px;
        align-items: center;
    }

    .contact-heading {
        font-size: 42px;
    }

    /* Facilities */
    .facility-item {
        flex: 0 0 320px;
    }

    /* FAQ for Tablet */
    .faq-list {
        max-width: 900px;
    }

    .faq-question {
        font-size: 16px;
        padding: 20px;
    }

    /* Modal for Tablet */
    .modal-content {
        width: 85%;
        height: 85%;
        padding: 30px;
    }

    .modal-controls {
        bottom: 30px;
    }

    .modal-hint {
        bottom: 90px;
        font-size: 13px;
    }

    /* Hero for Tablet */
    .hero-title {
        font-size: 44px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-buttons {
        gap: 20px;
    }

    /* Floor Map for Tablet */
    .floor-map {
        padding: 60px 0;
    }

    .floor-map-content {
        max-width: 800px;
    }
}

/* Small Tablet/Large Mobile (768px-622px) */
@media (max-width: 768px) and (min-width: 622px) {
    .access-content {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }

    .access-map {
        width: 100%;
        max-width: 600px;
        min-height: auto;
    }
    
    .access-info {
        width: 100%;
        max-width: 600px;
        height: auto;
        padding: 30px 20px;
        font-size: 0.95rem;
    }

    .access-map iframe {
        height: 280px;
        border-radius: 12px;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: linear-gradient(rgba(166, 124, 82, 0.98), rgba(166, 124, 82, 0.98));
        background-image: url('images/bg.jpg');
        background-repeat: repeat;
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 60px;
        transition: left 0.3s ease;
        gap: 40px;
    }

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

    .nav-menu a {
        font-size: 18px;
    }

    .container {
        padding: 0 32px;
        max-width: 100%;
        box-sizing: border-box;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        margin-bottom: 40px;
        font-size: 28px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        min-width: 200px;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .pricing-plans {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .facilities-slider {
        animation-duration: 30s;
    }
    
    .facility-item {
        flex: 0 0 300px;
    }


    .news-content {
        padding: 0;
    }

    .news-arrow {
        align-self: flex-end;
        margin-top: 0.5rem;
    }


    .flow-steps {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .flow-step {
        width: 100%;
        max-width: 31.25rem;
        padding: 1.5rem;
        flex: none;
    }

    .flow-arrow::before {
        content: '↓';
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 18px;
        margin: 0 16px 0 0;
    }

    .step-header {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        margin-bottom: 16px;
        flex-wrap: nowrap;
    }

    .flow-step h3 {
        margin: 0;
        text-align: left;
    }

    .step-icon {
        width: 2rem;
        height: 2rem;
        background-size: 1.5rem 1.5rem;
        background-repeat: no-repeat;
        background-position: center;
        margin: 0;
        flex-shrink: 0;
    }

    .flow-step p {
        text-align: left;
    }

    .terms-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }


    .access-content {
        flex-direction: column;
        gap: 0px;
        padding: 0 10px;
    }

    .access-map {
        width: 100%;
        min-height: auto;
    }
    
    .access-info {
        width: 100%;
        height: auto;
        padding: 30px 20px;
        font-size: 0.95rem;
    }

    .access-map iframe {
        height: 250px;
        border-radius: 12px;
    }

    .floor-map {
        padding: 40px 0;
    }

    .floor-map-content {
        padding: 0 10px;
    }
    
    .expand-hint {
        font-size: 11px;
        padding: 4px 8px;
        bottom: 8px;
        right: 8px;
    }


    .option-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .option-price {
        margin-left: 0;
    }

    .terms-content-page {
        padding: 24px;
        margin: 0 16px;
    }

    .footer-links {
        flex-direction: column;
        gap: 12px;
    }

    .contact-content {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }

    .contact-heading {
        font-size: 36px;
    }

    .contact-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .contact-btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {

    .facility-item {
        flex: 0 0 280px;
    }

    .facility-item,
    .use-case-card,
    .flow-step,
    .contact-simple {
        padding: 24px;
    }

    .news-card {
        padding: 24px;
    }
    
    .use-cases-grid {
        grid-template-columns: 1fr;
    }
}

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

.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Image placeholder styling */
img {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

img[src=""], img:not([src]) {
    background-image: 
        linear-gradient(45deg, rgba(0, 0, 0, 0.1) 25%, transparent 25%), 
        linear-gradient(-45deg, rgba(0, 0, 0, 0.1) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.1) 75%), 
        linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.1) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    background-color: #F5F3F0;
}