/* ===================================
   Single Post Styles
   =================================== */

/* Hero Section */
.single-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    padding: 120px 5% 80px;
    overflow: hidden;
}

.single-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 230, 0, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(0, 224, 255, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.single-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
}

.single-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    width: 100%;
}

.single-meta {
    margin-bottom: 1.5rem;
}

.single-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-yellow) 0%, #ffb800 100%);
    color: #000;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-en);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin: 0 0.3rem;
}

.single-title {
    font-family: var(--font-jp);
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.4;
    margin: 0 0 1.5rem;
    letter-spacing: 0.02em;
}

.single-date {
    font-family: var(--font-en);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 2px;
}

/* Content Section */
.single-content {
    background: #fff;
    padding: 80px 5%;
}

.single-content-inner {
    max-width: 800px;
    margin: 0 auto;
}

.single-thumbnail {
    margin: 0 0 3rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.single-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

/* Body Content Styling */
.single-body {
    font-family: var(--font-jp);
    font-size: 1.1rem;
    line-height: 2;
    color: #333;
}

.single-body h2 {
    font-family: var(--font-en);
    font-size: 1.8rem;
    font-weight: 900;
    color: #000;
    margin: 3rem 0 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 3px solid var(--color-yellow);
}

.single-body h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    margin: 2.5rem 0 1rem;
}

.single-body h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
    margin: 2rem 0 0.8rem;
}

.single-body p {
    margin: 0 0 1.5rem;
}

.single-body a {
    color: var(--color-blue);
    text-decoration: underline;
    transition: color 0.3s;
}

.single-body a:hover {
    color: var(--color-yellow);
}

.single-body ul,
.single-body ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.single-body li {
    margin-bottom: 0.8rem;
}

.single-body blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #f8f8f8 0%, #f0f0f0 100%);
    border-left: 4px solid var(--color-yellow);
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: #555;
}

.single-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 2rem 0;
}

.single-body figure {
    margin: 2rem 0;
}

.single-body figcaption {
    text-align: center;
    font-size: 0.9rem;
    color: #888;
    margin-top: 0.8rem;
}

/* WordPress Block Styles */
.single-body .wp-block-button__link {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-yellow) 0%, #ffb800 100%);
    color: #000 !important;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(255, 230, 0, 0.3);
}

.single-body .wp-block-button__link:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 230, 0, 0.4);
}

.single-body .wp-block-image {
    margin: 2.5rem 0;
}

.single-body .wp-block-image img {
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.single-body .wp-block-image figcaption {
    text-align: center;
    color: #888;
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Footer Navigation */
.single-footer {
    background: #f9f9f9;
    padding: 60px 5%;
}

.single-footer-inner {
    max-width: 900px;
    margin: 0 auto;
}

.single-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.single-navigation a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: #fff;
    border-radius: 12px;
    color: #333;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.single-navigation a:hover {
    background: var(--color-yellow);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 230, 0, 0.2);
}

.nav-home {
    background: linear-gradient(135deg, #333 0%, #555 100%) !important;
    color: #fff !important;
}

.nav-home:hover {
    background: linear-gradient(135deg, var(--color-yellow) 0%, #ffb800 100%) !important;
    color: #000 !important;
}

/* Responsive */
@media (max-width: 768px) {
    .single-hero {
        min-height: 40vh;
        padding: 100px 5% 60px;
    }

    .single-title {
        font-size: 1.3rem;
    }

    .single-content {
        padding: 50px 5%;
    }

    .single-body {
        font-size: 1rem;
        line-height: 1.9;
    }

    .single-body h2 {
        font-size: 1.4rem;
    }

    .single-body h3 {
        font-size: 1.2rem;
    }

    .single-navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .single-navigation a {
        width: 100%;
        justify-content: center;
    }
}

/* Smooth entrance animation */
.single-hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.single-content-inner {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}