/* ===========================
   RESET & BASE STYLES
=========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --shinyu-red: #DC143C;
    --shinyu-dark: #2A2A2A;
    --shinyu-grey: #F5F5F5;
    --shinyu-white: #FFFFFF;
    --font-main: 'Inter', 'Helvetica Neue', sans-serif;
}

body {
    font-family: var(--font-main);
    background: var(--shinyu-white);
    color: var(--shinyu-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ===========================
   NAVIGATION
=========================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--shinyu-dark);
    font-size: 20px;
    font-weight: 300;
    letter-spacing: 2px;
}

.steam-icon {
    font-size: 28px;
    color: var(--shinyu-red);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--shinyu-dark);
    font-weight: 400;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--shinyu-red);
}

.cart-link {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -10px;
    right: -15px;
    background: var(--shinyu-red);
    color: white;
    font-size: 11px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

/* ===========================
   HERO SECTION
=========================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F5F5 100%);
}

.hero-content {
    position: relative;
    z-index: 20;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(60px, 10vw, 120px);
    font-weight: 300;
    letter-spacing: 15px;
    margin-bottom: 20px;
    color: var(--shinyu-dark);
}

.hero-subtitle {
    font-size: clamp(20px, 3vw, 30px);
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    animation: bounce 2s infinite;
}

.scroll-indicator p {
    font-size: 14px;
    opacity: 0.5;
}

/* ===========================
   STEAM EFFECTS
=========================== */
.steam-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 10;
    overflow: hidden;
}

.steam-particle {
    position: absolute;
    background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    animation: floatUp 12s infinite ease-out;
}

/* ===========================
   BUTTONS
=========================== */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

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

.btn-primary:hover {
    background: #B01030;
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--shinyu-dark);
    color: white;
}

.btn-secondary:hover {
    background: #000;
}

.btn-text {
    background: transparent;
    color: var(--shinyu-dark);
    text-decoration: underline;
}

.btn-block {
    width: 100%;
    display: block;
}

.btn-glow {
    animation: pulseGlow 2s infinite;
}

/* ===========================
   SECTIONS
=========================== */
.section {
    padding: 80px 0;
    position: relative;
    z-index: 20;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 300;
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.page-header {
    padding: 120px 0 40px;
    text-align: center;
}

.page-header h1 {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 300;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 18px;
    color: #666;
}

/* ===========================
   PRODUCT GRID
=========================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    text-decoration: none;
    color: var(--shinyu-dark);
    display: block;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.product-card-image {
    position: relative;
    width: 100%;
    padding-top: 100%;
    background: var(--shinyu-grey);
    overflow: hidden;
}

.product-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.95);
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.product-card-content {
    padding: 25px;
}

.product-card-title {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 8px;
}

.product-card-description {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 24px;
    color: var(--shinyu-red);
    font-weight: 500;
}

.add-to-cart-btn {
    background: var(--shinyu-dark);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.add-to-cart-btn:hover {
    background: #000;
}

/* ===========================
   PRODUCT DETAIL PAGE
=========================== */
.product-detail {
    padding: 120px 0 80px;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-image-section {
    position: relative;
}

.product-image {
    width: 100%;
    padding-top: 100%;
    background: var(--shinyu-grey);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.manager-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255,255,255,0.95);
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 13px;
}

.product-info-section h1 {
    font-size: 36px;
    font-weight: 300;
    margin-bottom: 10px;
}

.product-info-section .product-price {
    font-size: 32px;
    color: var(--shinyu-red);
    margin-bottom: 25px;
}

.product-description {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 30px;
}

.product-options {
    margin-bottom: 30px;
}

.product-options label {
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: 500;
}

.product-options select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.product-features {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.product-features p {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}

/* ===========================
   BUNDLES
=========================== */
.bundles-section {
    background: var(--shinyu-grey);
}

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

.bundle-card {
    background: white;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    position: relative;
}

.bundle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.bundle-card.featured {
    border: 2px solid var(--shinyu-red);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--shinyu-red);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.bundle-card h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
}

.bundle-items {
    list-style: none;
    margin-bottom: 20px;
}

.bundle-items li {
    font-size: 15px;
    color: #666;
    margin-bottom: 10px;
}

.bundle-savings {
    color: #10B981;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 10px;
}

.bundle-price {
    font-size: 36px;
    color: var(--shinyu-red);
    font-weight: 500;
    margin-bottom: 20px;
}

/* ===========================
   EMAIL CAPTURE
=========================== */
.email-capture {
    background: white;
    padding: 60px;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.email-capture h2 {
    font-size: 32px;
    font-weight: 300;
    margin-bottom: 15px;
}

.email-capture > p {
    color: #666;
    margin-bottom: 30px;
}

.email-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto 20px;
}

.email-form input {
    flex: 1;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.email-form input:focus {
    outline: none;
    border-color: var(--shinyu-red);
}

.email-disclaimer {
    font-size: 12px;
    color: #999;
}

/* ===========================
   CART PAGE
=========================== */
.cart-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.cart-items {
    background: white;
    border-radius: 8px;
    padding: 30px;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

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

.cart-item-image {
    width: 100px;
    height: 100px;
    background: var(--shinyu-grey);
    border-radius: 4px;
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details h3 {
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 5px;
}

.cart-item-details p {
    font-size: 14px;
    color: #666;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.cart-item-price {
    font-size: 20px;
    color: var(--shinyu-red);
    font-weight: 500;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background: var(--shinyu-grey);
}

.remove-btn {
    background: none;
    border: none;
    color: var(--shinyu-red);
    cursor: pointer;
    font-size: 14px;
    text-decoration: underline;
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
}

.empty-cart p {
    font-size: 18px;
    color: #666;
    margin-bottom: 20px;
}

/* ===========================
   CART SUMMARY
=========================== */
.cart-summary {
    background: white;
    border-radius: 8px;
    padding: 30px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 16px;
}

.summary-row.total {
    font-size: 20px;
    font-weight: 500;
    padding-top: 15px;
    border-top: 2px solid #eee;
    margin-top: 15px;
}

.summary-row.total span:last-child {
    color: var(--shinyu-red);
}

.cart-disclaimer {
    text-align: center;
    font-size: 12px;
    color: #999;
    margin-top: 15px;
}

/* ===========================
   CHECKOUT PAGE
=========================== */
.checkout-section {
    padding: 120px 0 80px;
    background: var(--shinyu-grey);
}

.checkout-title {
    font-size: 40px;
    font-weight: 300;
    text-align: center;
    margin-bottom: 10px;
}

.checkout-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.checkout-form {
    background: white;
    border-radius: 8px;
    padding: 40px;
}

.order-bump {
    background: #FFF9E6;
    border: 2px solid #FFD700;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    display: flex;
    gap: 15px;
}

.order-bump-checkbox {
    margin-top: 5px;
}

.order-bump label {
    cursor: pointer;
}

.order-bump strong {
    display: block;
    margin-bottom: 5px;
    color: var(--shinyu-dark);
}

.order-bump p {
    font-size: 14px;
    color: #666;
}

.form-section {
    margin-bottom: 30px;
}

.form-section h2 {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-grid input,
.form-grid select {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: var(--font-main);
}

.form-grid input:focus,
.form-grid select:focus {
    outline: none;
    border-color: var(--shinyu-red);
}

.full-width {
    grid-column: 1 / -1;
}

.card-element {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
}

.card-errors {
    color: var(--shinyu-red);
    font-size: 14px;
    margin-top: 10px;
}

.checkout-disclaimer {
    text-align: center;
    font-size: 12px;
    color: #999;
    margin-top: 15px;
}

.checkout-summary {
    background: white;
    border-radius: 8px;
    padding: 30px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.checkout-summary h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
}

.checkout-item-name {
    color: #666;
}

/* ===========================
   UPSELL PAGE
=========================== */
.upsell-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0;
}

.upsell-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.upsell-title {
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 15px;
}

.upsell-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.upsell-offer {
    background: white;
    border-radius: 8px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.upsell-details {
    text-align: left;
}

.upsell-details h2 {
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 15px;
}

.upsell-original-price {
    font-size: 16px;
    color: #999;
    margin-bottom: 5px;
}

.strikethrough {
    text-decoration: line-through;
}

.upsell-price {
    font-size: 42px;
    color: var(--shinyu-red);
    font-weight: 500;
    margin-bottom: 10px;
}

.upsell-savings {
    font-size: 16px;
    color: #10B981;
    font-weight: 500;
    margin-bottom: 20px;
}

.upsell-description {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 30px;
}

#countdown {
    color: var(--shinyu-red);
    font-weight: 600;
}

/* ===========================
   THANK YOU PAGE
=========================== */
.thank-you-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0;
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: #10B981;
    color: white;
    font-size: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
}

.thank-you-content h1 {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 15px;
}

.thank-you-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.order-confirmation {
    background: white;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.order-confirmation h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 15px;
}

.order-confirmation p {
    color: #666;
    margin-bottom: 10px;
}

.next-steps {
    background: var(--shinyu-grey);
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 40px;
}

.next-steps h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
}

.next-steps ul {
    list-style: none;
    text-align: left;
}

.next-steps li {
    font-size: 16px;
    color: #666;
    margin-bottom: 12px;
    padding-left: 10px;
}

/* ===========================
   FOOTER
=========================== */
.footer {
    background: var(--shinyu-dark);
    color: white;
    text-align: center;
    padding: 60px 20px;
    margin-top: 80px;
}

.footer p {
    margin-bottom: 10px;
    opacity: 0.7;
}

.footer-copyright {
    font-size: 12px;
    opacity: 0.5;
}

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

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes floatUp {
    0% {
        opacity: 0;
        transform: translateY(100vh) translateX(0) scale(0.5);
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        opacity: 0;
        transform: translateY(-100vh) translateX(50px) scale(1.5);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(220, 20, 60, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(220, 20, 60, 0.6);
    }
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 768px) {
    .nav-links {
        gap: 20px;
    }
    
    .nav-links a {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 48px;
        letter-spacing: 8px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .bundle-grid {
        grid-template-columns: 1fr;
    }
    
    .bundle-card.featured {
        transform: scale(1);
    }
    
    .email-form {
        flex-direction: column;
    }
    
    .product-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cart-layout {
        grid-template-columns: 1fr;
    }
    
    .checkout-layout {
        grid-template-columns: 1fr;
    }
    
    .upsell-offer {
        grid-template-columns: 1fr;
        padding: 30px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}
/* ===========================
   UPDATED BACKGROUND GRADIENT
=========================== */
body {
    font-family: var(--font-main);
    background: linear-gradient(
        180deg,
        #FFFFFF 0%,
        #F0F8FF 25%,
        #B0E0E6 50%,
        #7FCDCD 75%,
        #5F9EA0 100%
    );
    min-height: 300vh;
    color: var(--shinyu-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===========================
   IMPROVED STEAM VISIBILITY
=========================== */
.steam-particle {
    position: absolute;
    background: radial-gradient(
        circle, 
        rgba(255, 255, 255, 0.6) 0%, 
        rgba(255, 255, 255, 0.3) 40%,
        transparent 70%
    );
    border-radius: 50%;
    opacity: 0;
    animation: floatUp 12s infinite ease-out;
    filter: blur(20px);
}

/* ===========================
   MANGA PAGE STYLES
=========================== */
.manga-hero {
    padding: 120px 0 80px;
    position: relative;
    z-index: 20;
}

.manga-hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.manga-title {
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--shinyu-dark);
    letter-spacing: 2px;
}

.manga-subtitle {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 300;
    color: #666;
    margin-bottom: 15px;
}

.manga-tagline {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--shinyu-red);
    font-weight: 500;
    margin-bottom: 30px;
    font-style: italic;
}

.manga-description {
    margin-bottom: 40px;
    line-height: 1.8;
}

.manga-description p {
    margin-bottom: 15px;
    font-size: 16px;
    color: #333;
}

.manga-cta-group {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.manga-stats {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 36px;
    font-weight: 600;
    color: var(--shinyu-red);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.manga-cover {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    transform: rotate(-2deg);
    transition: transform 0.3s;
}

.manga-cover:hover {
    transform: rotate(0deg) scale(1.02);
}

.manga-cover img {
    width: 100%;
    display: block;
}

.manga-badge {
    position: absolute;
    top: 20px;
    right: -10px;
    background: var(--shinyu-red);
    color: white;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    transform: rotate(5deg);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* ===========================
   CHAPTER CARD
=========================== */
.chapter-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.featured-chapter {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.chapter-image {
    position: relative;
    background: var(--shinyu-grey);
}

.chapter-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.chapter-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.chapter-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
}

.chapter-number {
    color: var(--shinyu-red);
    font-weight: 600;
}

.chapter-date {
    color: #999;
}

.chapter-title {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 15px;
}

.chapter-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.chapter-details {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    font-size: 14px;
    color: #666;
}

/* ===========================
   FEATURES GRID
=========================== */
.manga-features {
    background: rgba(255, 255, 255, 0.5);
}

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

.feature-card {
    text-align: center;
    padding: 40px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 10px;
}

.feature-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* ===========================
   CHAPTER LIST
=========================== */
.chapter-list-section {
    background: rgba(255, 255, 255, 0.3);
}

.chapter-list {
    max-width: 900px;
    margin: 0 auto;
}

.chapter-list-item {
    background: white;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.chapter-list-item:hover:not(.locked) {
    transform: translateX(5px);
}

.chapter-list-item.locked {
    opacity: 0.6;
}

.chapter-list-info {
    flex: 1;
}

.chapter-list-number {
    color: var(--shinyu-red);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.chapter-list-item h3 {
    font-size: 22px;
    font-weight: 500;
    margin: 8px 0;
}

.chapter-list-item p {
    color: #666;
    font-size: 14px;
}

.chapter-list-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.chapter-status {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.chapter-status.available {
    color: #10B981;
}

.chapter-status.coming-soon {
    color: #999;
}

.btn-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===========================
   MANGA MERCH CTA
=========================== */
.manga-merch-cta {
    background: linear-gradient(135deg, var(--shinyu-red) 0%, #B01030 100%);
    color: white;
    padding: 80px 0;
}

.merch-cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.merch-cta-content h2 {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 15px;
}

.merch-cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* ===========================
   RESPONSIVE - MANGA PAGE
=========================== */
@media (max-width: 768px) {
    .manga-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .manga-stats {
        justify-content: space-around;
    }
    
    .manga-cta-group {
        flex-direction: column;
    }
    
    .manga-cta-group .btn {
        width: 100%;
    }
    
    .featured-chapter {
        grid-template-columns: 1fr;
    }
    
    .chapter-list-item {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .chapter-list-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .chapter-list-actions .btn {
        width: 100%;
    }
}
/* Size Selector */
.size-selector {
    margin: 20px 0;
}

.size-selector label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: #2A2A2A;
}

.size-selector select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.size-selector select:focus {
    outline: none;
    border-color: #2A2A2A;
}

.size-guide-text {
    margin-top: 8px;
    font-size: 13px;
    color: #666;
    font-style: italic;
}

.cart-item-size {
    font-size: 14px;
    color: #666;
    margin: 4px 0;
}