/* 花ページ専用スタイル */

/* ナビゲーションのアクティブ状態 */
.nav-menu .active {
    background: linear-gradient(135deg, var(--kawaii-green), var(--kawaii-sage));
    color: white;
    border-radius: var(--radius-sm);
}

/* 植物選びガイド */
.selection-guide {
    background: var(--bg-light);
    padding: var(--spacing-xl) 0;
}

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

@media (max-width: 992px) {
    .selection-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .selection-cards {
        grid-template-columns: 1fr;
    }
}

.selection-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.selection-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #a8d5ba, #b2dfdb, #c8e6c9);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.selection-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-color: #a8d5ba;
}

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

.selection-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--kawaii-green), var(--kawaii-sage));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.selection-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.selection-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.selection-card ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.selection-card li {
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: 1.5rem;
}

.selection-card li:before {
    content: "🌸";
    position: absolute;
    left: 0;
}

.selection-card li a {
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border-bottom: 1px dashed transparent;
}

.selection-card li a:hover {
    color: #66bb6a;
    border-bottom-color: #66bb6a;
    transform: translateX(3px);
    display: inline-block;
}

/* 花グループセクション */
.flower-group-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #f1f8e9, #e8f5e8);
}

.flower-group-section:nth-child(even) {
    background: linear-gradient(135deg, #e8f5e8, #dcedc8);
}

.section-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* 初心者向け花デザイン */
.beginner-flowers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.flower-highlight-card {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border-left: 5px solid #66bb6a;
}

.flower-highlight-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.flower-mini-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    text-align: left;
}

.mini-flower-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a8d5ba, #b2dfdb);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mini-flower-info h4 {
    color: #d1436b;
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
}

.flower-stats {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.8rem;
    margin: 0.5rem 0;
}

.btn-flower-small {
    background: #66bb6a;
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.8rem;
    display: inline-block;
    margin-top: 0.5rem;
}

/* 庭を華やかにする花デザイン */
.garden-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.garden-item {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.garden-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(45deg, #4caf50, #66bb6a);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.garden-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.garden-tagline {
    font-style: italic;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.garden-features {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin: 1rem 0;
}

.feature-tag {
    background: #e0f2e0;
    color: #d1436b;
    padding: 0.3rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
}

.btn-garden {
    background: linear-gradient(45deg, #66bb6a, #4caf50);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    display: inline-block;
}

/* 切り花向けデザイン */
.cutflower-grid {
    max-width: 900px;
    margin: 2rem auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.cutflower-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    text-align: center;
}

.vase-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, #66bb6a, #81c784);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.cutflower-icon {
    font-size: 4rem;
    text-align: center;
    margin: 1rem 0;
}

.vase-life {
    margin: 1.5rem 0;
}

.life-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.life-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #4a5568;
}

.life-days {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.life-bar {
    height: 8px;
    background: linear-gradient(90deg, #66bb6a, #4caf50);
    border-radius: 4px;
    position: relative;
    flex: 1;
    max-width: 100px;
}

.cutflower-bonus {
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
}

.btn-cutflower {
    background: linear-gradient(135deg, #66bb6a, #81c784);
    color: white;
    padding: 0.7rem 1.3rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    margin-top: 1rem;
}

/* 長期間楽しめる花デザイン */
.longbloom-champion {
    margin: 2rem 0;
    position: relative;
}

.champion-badge {
    text-align: center;
    background: linear-gradient(45deg, #ff6347, #ffa500);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
    font-weight: bold;
    margin-bottom: 1rem;
}

.champion-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
}

.champion-icon {
    font-size: 4rem;
}

.champion-features {
    margin-top: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.bloom-meter {
    text-align: center;
    margin-bottom: 1rem;
}

.meter-bar {
    width: 100px;
    height: 10px;
    background: #e2e8f0;
    border-radius: 5px;
    margin: 0.5rem auto;
    position: relative;
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff6347, #ffa500);
    border-radius: 5px;
}

.btn-champion {
    background: linear-gradient(45deg, #ff6347, #ffa500);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-block;
    margin-top: 0.5rem;
}

/* 花図鑑詳細カード */
.plant-encyclopedia {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #fff5f8, #ffeef5);
}

.plant-detail-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.plant-detail-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: #a8d5ba;
}

.plant-detail-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #e0f2e0, #f1f8e9);
}

.plant-image {
    width: 200px;
    height: 200px;
    background: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.plant-placeholder {
    font-size: 5rem;
}

.plant-info h3 {
    color: #d1436b;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.plant-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.plant-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.stat {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.plant-detail-content {
    padding: 0;
}

.content-tabs {
    display: flex;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.tab-btn {
    flex: 1;
    padding: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: #666;
    transition: all 0.3s ease;
    position: relative;
}

.tab-btn:hover {
    background: rgba(168, 213, 186, 0.1);
}

.tab-btn.active {
    color: #d1436b;
    background: white;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #66bb6a, #4caf50);
}

.tab-content {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-content h4 {
    color: #d1436b;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    position: relative;
    padding-left: 1.5rem;
    font-weight: 600;
}

.tab-content h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background: linear-gradient(180deg, #66bb6a, #4caf50);
    border-radius: 2px;
}

.tab-content ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.tab-content li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.tab-content li:before {
    content: "🌸";
    position: absolute;
    left: 0;
}

.tab-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.varieties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.variety-item {
    background: linear-gradient(135deg, #e0f2e0, #f1f8e9);
    padding: 1rem;
    border-radius: 12px;
    border-left: 3px solid #66bb6a;
}

.variety-item strong {
    color: #d1436b;
    display: block;
    margin-bottom: 0.5rem;
}

.variety-item p {
    font-size: 0.9rem;
    margin: 0;
}

/* 季節別お手入れガイド */
.seasonal-care {
    background: linear-gradient(135deg, #fff5f8, #ffeef5);
    padding: var(--spacing-xl) 0;
}

.seasonal-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .seasonal-cards {
        grid-template-columns: 1fr;
    }
}

.seasonal-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.seasonal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.seasonal-card.spring::before {
    background: linear-gradient(90deg, #a8d5ba, #b2dfdb);
}

.seasonal-card.summer::before {
    background: linear-gradient(90deg, #ffd700, #ffa500);
}

.seasonal-card.autumn::before {
    background: linear-gradient(90deg, #ff8c00, #ff6347);
}

.seasonal-card.winter::before {
    background: linear-gradient(90deg, #87ceeb, #b0c4de);
}

.seasonal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.season-icon {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border-radius: 50%;
}

.seasonal-card.spring .season-icon {
    background: linear-gradient(135deg, #a8d5ba, #b2dfdb);
}

.seasonal-card.summer .season-icon {
    background: linear-gradient(135deg, #ffd700, #ffa500);
}

.seasonal-card.autumn .season-icon {
    background: linear-gradient(135deg, #ff8c00, #ff6347);
}

.seasonal-card.winter .season-icon {
    background: linear-gradient(135deg, #87ceeb, #b0c4de);
}

.seasonal-card h3 {
    text-align: center;
    color: #d1436b;
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.seasonal-card h4 {
    text-align: center;
    color: #666;
    font-size: 1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px dotted #e0f2e0;
}

.seasonal-card ul {
    list-style: none;
    padding: 0;
}

.seasonal-card li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #f8f9fa;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.6;
}

.seasonal-card li:last-child {
    border-bottom: none;
}

.seasonal-card li:before {
    content: "✿";
    position: absolute;
    left: 0;
    color: #66bb6a;
    font-size: 1.2rem;
}

.seasonal-card li strong {
    color: #d1436b;
    font-weight: 600;
}

/* トラブルシューティング */
.troubleshooting {
    padding: var(--spacing-xl) 0;
    background: white;
}

.trouble-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.trouble-item {
    background: linear-gradient(135deg, #fff5f8, #ffeef5);
    border-radius: 16px;
    padding: 1.5rem;
    border-left: 4px solid #66bb6a;
    cursor: pointer;
    transition: all 0.3s ease;
}

.trouble-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.trouble-symptom {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.trouble-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trouble-symptom h3 {
    color: #d1436b;
    font-size: 1.1rem;
    margin: 0;
}

.trouble-content {
    padding-left: 60px;
}

.trouble-causes h4,
.trouble-solutions h4 {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.trouble-causes ul,
.trouble-solutions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.trouble-causes li,
.trouble-solutions li {
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
    font-size: 0.9rem;
    color: #666;
}

.trouble-causes li:before {
    content: "⚠️";
    position: absolute;
    left: 0;
    font-size: 0.8rem;
}

.trouble-solutions li:before {
    content: "✅";
    position: absolute;
    left: 0;
    font-size: 0.8rem;
}

/* アフィリエイトリンクと画像スタイル */
.affiliate-link {
    word-wrap: break-word;
}

.affiliate-img-small {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 0;
}

.affiliate-img-medium {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
}

.affiliate-img-full {
    margin: 2px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* プログレスバー幅クラス */
.life-bar-90 {
    width: 90%;
}

.life-bar-95 {
    width: 95%;
}

.life-bar-85 {
    width: 85%;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .selection-cards,
    .beginner-flowers,
    .garden-showcase,
    .cutflower-grid {
        grid-template-columns: 1fr;
    }
    
    .champion-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
}