/*Theme Name:Hitomi Material
Description:マテリアルデザイン。Google風の立体的なカードとエレベーション。
Version:1.0*/
:root{--primary:#1976D2;--accent:#FF4081;--bg:#FAFAFA;--surface:#FFF;--text:#212121;--text-secondary:#757575}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--primary);color:#FFF;box-shadow:0 2px 4px rgba(0,0,0,0.14),0 3px 4px rgba(0,0,0,0.12),0 1px 5px rgba(0,0,0,0.2)}.header-container{max-width:1400px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.site-title{font-size:24px;font-weight:500}.main-navigation ul{display:flex;list-style:none;gap:16px}.main-navigation a{color:#FFF;text-decoration:none;padding:8px 16px;border-radius:4px;transition:background 0.2s}.main-navigation a:hover{background:rgba(255,255,255,0.1)}.site-content{max-width:1400px;margin:80px auto 40px;padding:0 24px}.hero-section{background:var(--surface);border-radius:8px;padding:64px 48px;margin-bottom:48px;box-shadow:0 2px 4px rgba(0,0,0,0.1),0 4px 8px rgba(0,0,0,0.08)}.hero-title{font-size:48px;font-weight:400;color:var(--primary);margin-bottom:16px}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.post-card{background:var(--surface);border-radius:8px;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,0.1),0 4px 8px rgba(0,0,0,0.08);transition:box-shadow 0.3s,transform 0.3s}.post-card:hover{box-shadow:0 8px 16px rgba(0,0,0,0.15),0 16px 32px rgba(0,0,0,0.12);transform:translateY(-4px)}.post-thumbnail{width:100%;height:240px;object-fit:cover}.post-content{padding:24px}.post-title{font-size:20px;font-weight:500;margin-bottom:8px}.post-excerpt{font-size:14px;color:var(--text-secondary);margin-bottom:16px}.read-more{display:inline-block;padding:8px 16px;background:var(--accent);color:#FFF;text-decoration:none;border-radius:4px;font-weight:500;text-transform:uppercase;box-shadow:0 2px 4px rgba(0,0,0,0.2);transition:box-shadow 0.3s}.read-more:hover{box-shadow:0 4px 8px rgba(0,0,0,0.3)}.single-post{max-width:800px;margin:0 auto;background:var(--surface);border-radius:8px;padding:48px;box-shadow:0 2px 4px rgba(0,0,0,0.1)}.entry-title{font-size:36px;font-weight:400;margin-bottom:16px;color:var(--primary)}.entry-content{font-size:16px;line-height:1.8}.entry-content img{max-width:100%;border-radius:8px;margin:32px 0;box-shadow:0 4px 8px rgba(0,0,0,0.1)}.entry-content h2{font-size:28px;font-weight:400;margin:40px 0 16px;color:var(--primary)}.site-footer{background:var(--surface);padding:32px;margin-top:80px;text-align:center;box-shadow:0 -2px 4px rgba(0,0,0,0.1)}@media(max-width:768px){.posts-grid{grid-template-columns:1fr}.hero-title{font-size:32px}}

/* ========================================
   Mobile Responsive Fixes
   ======================================== */
@media (max-width: 768px) {
    /* Prevent horizontal scrolling */
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }
    
    /* Ensure all images are responsive */
    img {
        max-width: 100% !important;
        height: auto !important;
        width: auto !important;
    }
    
    /* Article content */
    .article-content,
    .post-content,
    .entry-content {
        max-width: 100%;
        padding: 15px;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    /* Tables */
    table {
        max-width: 100%;
        overflow-x: auto;
        display: block;
    }
    
    /* Lists */
    ul, ol {
        padding-left: 20px;
    }
    
    /* Headings */
    h1 { font-size: 1.8rem !important; }
    h2 { font-size: 1.5rem !important; }
    h3 { font-size: 1.3rem !important; }
    
    /* Buttons and links */
    .affiliate-button,
    .read-more,
    a[style*="padding"] {
        padding: 12px 20px !important;
        font-size: 0.9rem !important;
        display: block !important;
        text-align: center !important;
        max-width: 100% !important;
    }
    
    /* Header */
    .site-header {
        padding: 15px 10px;
    }
    
    .header-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .site-title {
        font-size: 1.5rem !important;
    }
    
    /* Navigation */
    .main-navigation ul {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    
    .main-navigation a {
        display: block;
        text-align: center;
    }
    
    /* Content width */
    .site-content {
        padding: 20px 15px;
        max-width: 100%;
    }
    
    /* Article */
    .article-header {
        padding: 20px 15px;
    }
    
    .article-title {
        font-size: 1.6rem !important;
        line-height: 1.4;
    }
    
    /* Breadcrumbs */
    .breadcrumbs {
        font-size: 0.85rem;
        padding: 10px 15px;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .site-title {
        font-size: 1.2rem !important;
    }
    
    .article-title {
        font-size: 1.4rem !important;
    }
    
    h1 { font-size: 1.5rem !important; }
    h2 { font-size: 1.3rem !important; }
    h3 { font-size: 1.1rem !important; }
}

/* ========================================
   CRITICAL MOBILE FIX - Override all width restrictions
   ======================================== */
@media (max-width: 768px) {
    /* Force full width for all containers */
    html {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    /* Header */
    .site-header {
        width: calc(100% - 20px) !important;
        max-width: calc(100% - 20px) !important;
        left: 10px !important;
        right: 10px !important;
        top: 10px !important;
        padding: 15px !important;
        border-radius: 16px !important;
    }
    
    .header-container {
        width: 100% !important;
        max-width: 100% !important;
        flex-direction: column !important;
        gap: 10px !important;
        padding: 0 !important;
    }
    
    .site-title {
        font-size: 1.4rem !important;
        text-align: center !important;
    }
    
    /* Navigation */
    .main-navigation {
        width: 100% !important;
    }
    
    .main-navigation ul {
        width: 100% !important;
        flex-direction: column !important;
        gap: 8px !important;
        padding: 0 !important;
    }
    
    .main-navigation li {
        width: 100% !important;
    }
    
    .main-navigation a {
        display: block !important;
        width: 100% !important;
        text-align: center !important;
        padding: 10px !important;
    }
    
    /* Main content */
    .site-content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 10px !important;
        margin: 90px 0 20px 0 !important;
    }
    
    /* Hero section */
    .hero-section {
        width: 100% !important;
        max-width: 100% !important;
        padding: 30px 15px !important;
        margin: 0 0 20px 0 !important;
        border-radius: 16px !important;
    }
    
    .hero-title {
        font-size: 1.8rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-description {
        font-size: 0.95rem !important;
    }
    
    /* Posts grid */
    .posts-grid {
        width: 100% !important;
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    /* Post card */
    .post-card {
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 16px !important;
    }
    
    .post-content {
        padding: 20px 15px !important;
    }
    
    .post-title {
        font-size: 1.2rem !important;
        line-height: 1.4 !important;
    }
    
    /* Single post */
    .single-post,
    .article,
    article {
        width: 100% !important;
        max-width: 100% !important;
        padding: 20px 15px !important;
        margin: 0 !important;
        border-radius: 16px !important;
    }
    
    .entry-title,
    .article-title {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
        word-wrap: break-word !important;
    }
    
    .entry-content,
    .article-content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        font-size: 1rem !important;
        line-height: 1.7 !important;
    }
    
    /* Images */
    img {
        max-width: 100% !important;
        width: auto !important;
        height: auto !important;
        display: block !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    .post-thumbnail,
    .entry-content img,
    .article-content img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        object-fit: cover !important;
    }
    
    /* Buttons */
    .read-more,
    .affiliate-button,
    a[style*="padding"] {
        width: 100% !important;
        max-width: 100% !important;
        display: block !important;
        text-align: center !important;
        padding: 12px 20px !important;
        font-size: 0.95rem !important;
        box-sizing: border-box !important;
    }
    
    /* Tables */
    table {
        width: 100% !important;
        max-width: 100% !important;
        display: block !important;
        overflow-x: auto !important;
    }
    
    /* Footer */
    .site-footer {
        width: calc(100% - 20px) !important;
        margin: 40px 10px 20px 10px !important;
        padding: 20px 15px !important;
    }
    
    /* Breadcrumbs */
    .breadcrumbs {
        width: 100% !important;
        padding: 10px 15px !important;
        font-size: 0.85rem !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
    }
    
    /* All headings */
    h1 { font-size: 1.6rem !important; }
    h2 { font-size: 1.4rem !important; }
    h3 { font-size: 1.2rem !important; }
    h4 { font-size: 1.1rem !important; }
    h5 { font-size: 1rem !important; }
    h6 { font-size: 0.95rem !important; }
}

/* Extra small devices */
@media (max-width: 480px) {
    .site-title {
        font-size: 1.2rem !important;
    }
    
    .hero-title,
    .entry-title,
    .article-title {
        font-size: 1.3rem !important;
    }
    
    h1 { font-size: 1.4rem !important; }
    h2 { font-size: 1.2rem !important; }
    h3 { font-size: 1.1rem !important; }
}

/* ========================================
   Affiliate Image Link & Button Animation
   ======================================== */

/* Image as affiliate link */
.affiliate-image-link {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    margin: 30px 0;
}

.affiliate-image-link:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.affiliate-image-link img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.affiliate-image-link:hover img {
    transform: scale(1.1);
}

.affiliate-image-link::before {
    content: '🔗 商品ページへ';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.8);
    color: #fff;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.affiliate-image-link:hover::before {
    opacity: 1;
}

/* Enhanced affiliate button */
.affiliate-button {
    display: inline-block;
    position: relative;
    padding: 18px 40px !important;
    font-size: 18px !important;
    font-weight: bold !important;
    text-align: center;
    text-decoration: none !important;
    color: #fff !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
    margin: 20px 0;
}

.affiliate-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.affiliate-button:hover::before {
    width: 300px;
    height: 300px;
}

.affiliate-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
    animation: none;
}

.affiliate-button:active {
    transform: translateY(-2px) scale(1.02);
}

/* Pulse animation */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.7), 0 0 0 10px rgba(102, 126, 234, 0.1);
    }
}

/* Shimmer effect */
.affiliate-button::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255,255,255,0.1),
        transparent
    );
    transform: rotate(45deg);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        left: -50%;
    }
    100% {
        left: 150%;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .affiliate-button {
        width: 100% !important;
        padding: 15px 30px !important;
        font-size: 16px !important;
    }
    
    .affiliate-image-link::before {
        font-size: 14px;
        padding: 10px 20px;
    }
}