/* ============================================
   Nicochan Page Styles
   ============================================ */

/* ============================================
   Hero Section
   ============================================ */
.nicochan-hero {
    padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-xxl);
    background: var(--gradient-hero);
    overflow: hidden;
}

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

.hero-text {
    text-align: left;
}

.hero-tag {
    display: inline-block;
    background: var(--gradient-sunset);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.nicochan-hero .hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.nicochan-hero .hero-subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.nicochan-hero .hero-description {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.hero-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

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

.price-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Features Section - Premium Design
   ============================================ */
.nicochan-features {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(180deg, var(--color-white) 0%, #FFF9FB 100%);
    position: relative;
    overflow: hidden;
    max-width: 100vw;
}

.features-bg-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.deco-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.deco-circle-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(248, 180, 196, 0.3) 0%, transparent 70%);
    top: -100px;
    right: -50px;
}

.deco-circle-2 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(253, 221, 230, 0.4) 0%, transparent 70%);
    bottom: -80px;
    left: -50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(248, 180, 196, 0.2);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-sunset);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(248, 180, 196, 0.25);
    border-color: rgba(248, 180, 196, 0.4);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(248, 180, 196, 0.15);
    line-height: 1;
}

.feature-icon-wrap {
    flex-shrink: 0;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #FDDDE6 0%, #F8B4C4 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(248, 180, 196, 0.3);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(248, 180, 196, 0.4);
}

.feature-icon svg {
    stroke: var(--color-white);
}

.feature-content {
    flex: 1;
    padding-top: 0.25rem;
}

.feature-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.feature-description {
    font-size: 0.95rem;
    color: var(--color-gray);
    line-height: 1.8;
}

.feature-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at bottom right, rgba(253, 221, 230, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

/* Feature card color variations */
.feature-card[data-feature="flower"] .feature-icon {
    background: linear-gradient(135deg, #FFD1DC 0%, #FF9EAE 100%);
}

.feature-card[data-feature="sand"] .feature-icon {
    background: linear-gradient(135deg, #FFE4B5 0%, #FFCC66 100%);
}

.feature-card[data-feature="balloon"] .feature-icon {
    background: linear-gradient(135deg, #E0F0FF 0%, #87CEEB 100%);
}

.feature-card[data-feature="delivery"] .feature-icon {
    background: linear-gradient(135deg, #E8F5E8 0%, #90C695 100%);
}

/* ============================================
   Colors Section
   ============================================ */
.nicochan-colors {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-hero);
}

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

.color-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.color-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.color-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

.color-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.popular-badge,
.rank-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--gradient-sunset);
    color: var(--color-white);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.rank-badge {
    background: var(--color-white);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-sm);
}

.color-info {
    padding: var(--spacing-md);
}

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

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

.colors-gallery {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.colors-gallery img {
    max-width: 400px;
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============================================
   Pricing Section
   ============================================ */
.nicochan-pricing {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
}

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

.price-card {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.price-card.featured {
    border: 3px solid var(--color-primary);
    background: var(--color-white);
}

.price-card.rainbow {
    background: linear-gradient(135deg, #FFF5F8 0%, #E8D5F0 50%, #B5D8E8 100%);
}

.price-card-image {
    aspect-ratio: 1;
    overflow: hidden;
}

.price-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.price-card:hover .price-card-image img {
    transform: scale(1.05);
}

.price-card-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.size-label {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    padding: 0.3rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.price-card.rainbow .size-label {
    background: var(--gradient-rainbow);
    color: var(--color-white);
}

.price-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.size-info {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.price-amount {
    margin-bottom: var(--spacing-sm);
}

.price-amount .yen {
    font-size: 1rem;
    color: var(--color-primary-dark);
}

.price-amount .number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.price-amount .tax {
    font-size: 0.8rem;
    color: var(--color-gray);
}

.price-note {
    font-size: 0.85rem;
    color: var(--color-gray);
}

.option-info {
    background: var(--color-primary-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.option-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

.option-description {
    font-size: 0.95rem;
    color: var(--color-dark);
    line-height: 1.8;
}

.option-description .note {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* ============================================
   Scenes Section
   ============================================ */
.nicochan-scenes {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-hero);
}

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

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

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

.scene-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.scene-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.scene-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--gradient-sand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scene-icon svg {
    stroke: var(--color-white);
}

.scene-text h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.scene-text p {
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* ============================================
   CTA Section
   ============================================ */
.nicochan-cta {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-sunset);
}

.cta-content {
    text-align: center;
    color: var(--color-white);
}

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

.cta-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

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

.cta-buttons .btn-primary {
    background: var(--color-white);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-3px);
}

.btn-line {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #00B900;
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.btn-line:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Hero LINE Order Button */
.btn-line-order {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #00B900;
    color: var(--color-white) !important;
}

.btn-line-order:hover {
    background: #009900;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .hero-content-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        max-width: 400px;
        margin: 0 auto;
    }

    .deco-circle-1 {
        width: 200px;
        height: 200px;
        top: -50px;
        right: -30px;
    }

    .deco-circle-2 {
        width: 180px;
        height: 180px;
    }

    .colors-showcase {
        grid-template-columns: repeat(3, 1fr);
    }

    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid .price-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        justify-self: center;
    }

    .scenes-content {
        grid-template-columns: 1fr;
    }

    .scenes-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nicochan-hero {
        overflow: hidden;
        padding-top: calc(var(--header-height) + 2rem);
        padding-bottom: 3rem;
    }

    .nicochan-hero .hero-title {
        font-size: 1.8rem;
    }

    .nicochan-hero .hero-subtitle {
        font-size: 1rem;
    }

    .nicochan-hero .hero-description {
        font-size: 0.9rem;
    }

    .hero-image img {
        max-width: 100%;
        width: 100%;
    }

    /* 価格エリア */
    .hero-price {
        flex-wrap: wrap;
        gap: 0.25rem 0.5rem;
    }

    .price-label {
        font-size: 0.8rem;
    }

    .price-value {
        font-size: 1.5rem;
    }

    /* 特徴セクション */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-card {
        padding: 1.25rem;
        gap: 1rem;
    }

    .feature-icon {
        width: 56px;
        height: 56px;
        border-radius: 14px;
    }

    .feature-number {
        font-size: 1.75rem;
        top: 0.75rem;
        right: 0.75rem;
    }

    .feature-title {
        font-size: 1rem;
    }

    .feature-description {
        font-size: 0.85rem;
        line-height: 1.7;
    }

    .deco-circle-1,
    .deco-circle-2 {
        display: none;
    }

    /* カラーセクション */
    .colors-showcase {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .color-description {
        font-size: 0.85rem;
    }

    /* 価格セクション */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .price-card {
        max-width: 100%;
    }

    .pricing-grid .price-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .price-card-content {
        padding: 1rem;
    }

    .price-amount .number {
        font-size: 2rem;
    }

    /* シーンセクション */
    .scenes-content {
        gap: 1.5rem;
    }

    .scene-item {
        padding: 0.75rem;
    }

    .scene-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
    }

    .scene-text h4 {
        font-size: 0.95rem;
    }

    .scene-text p {
        font-size: 0.8rem;
    }

    /* CTAセクション */
    .cta-title {
        font-size: 1.4rem;
        line-height: 1.5;
    }

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .cta-buttons .btn-primary,
    .cta-buttons .btn-line {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .nicochan-features,
    .nicochan-colors,
    .nicochan-pricing,
    .nicochan-scenes,
    .nicochan-cta,
    .nicochan-testimonials {
        overflow: hidden;
        padding: 3rem 0;
    }

    .nicochan-features .container,
    .nicochan-colors .container,
    .nicochan-pricing .container,
    .nicochan-scenes .container {
        padding: 0 1rem;
    }

    .scenes-image img,
    .colors-gallery img {
        max-width: 100%;
    }

    /* オプション情報 */
    .option-info {
        padding: 1rem;
    }

    .option-title {
        font-size: 1rem;
    }

    .option-description {
        font-size: 0.85rem;
    }

    /* カラーアイテム */
    .color-item {
        border-radius: 12px;
    }

    .color-info {
        padding: 1rem;
    }

    /* 価格カード */
    .price-card {
        border-radius: 12px;
    }

    /* シーンアイテム */
    .scene-item {
        border-radius: 10px;
    }
}

/* ============================================
   Testimonials Section - Grid
   ============================================ */
.nicochan-testimonials {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
}

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

.testimonial-card {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.testimonial-rating {
    color: #FFB800;
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    font-size: 0.85rem;
    color: var(--color-gray);
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .testimonial-card {
        padding: 1.25rem;
    }

    .testimonial-rating {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .testimonial-text {
        font-size: 0.85rem;
        line-height: 1.7;
    }

    .testimonial-author {
        font-size: 0.8rem;
    }
}

/* ============================================
   Order Flow Section
   ============================================ */
.nicochan-order-flow {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-hero);
}

.order-flow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.flow-step {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.flow-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.flow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -15px;
    width: 20px;
    height: 2px;
    background: var(--color-primary);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-sunset);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

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

.step-content p {
    font-size: 0.85rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.order-notice {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border-left: 4px solid var(--color-primary);
}

.order-notice p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-dark);
}

.order-notice strong {
    color: var(--color-primary-dark);
}

/* ============================================
   Additional Responsive
   ============================================ */
@media (max-width: 1024px) {
    .order-flow-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .flow-step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .nicochan-order-flow {
        padding: 3rem 0;
    }

    .order-flow-steps {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .flow-step {
        padding: 1.25rem 1rem;
        border-radius: 12px;
    }

    .flow-step:not(:last-child)::after {
        display: none;
    }

    .step-number {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    .step-content h4 {
        font-size: 0.95rem;
    }

    .step-content p {
        font-size: 0.8rem;
    }

    .order-notice {
        padding: 1rem;
        margin-top: 1.5rem;
    }

    .order-notice p {
        font-size: 0.85rem;
        line-height: 1.7;
    }
}