/* ========================================
   リセット・基本設定
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* カラーパレット */
    --color-primary: #0056b3;
    --color-primary-dark: #004494;
    --color-secondary: #ff6b35;
    --color-secondary-dark: #e55a2b;
    --color-accent: #ffd700;
    --color-accent-dark: #ffed4e;
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #fff;
    --color-bg-light: #f8f9fa;
    --color-bg-dark: #e9ecef;
    --color-border: #ddd;
    --color-border-light: #e8ecf0;
    
    /* PR表記用 */
    --color-pr-bg: #2c3e50;
    --color-pr-text: #ecf0f1;
    --color-pr-border: #34495e;
    
    /* シャドウ */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.15);
    
    /* スペーシング */
    --spacing-xs: 2px;
    --spacing-sm: 4px;
    --spacing-md: 6px;
    --spacing-lg: 10px;
    --spacing-xl: 15px;
    
    /* フォント */
    --font-family: -apple-system, BlinkMacSystemFont, "Yu Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    
    /* トランジション */
    --transition-base: all 0.3s ease;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    line-height: 1.7;
    background: var(--color-bg);
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--color-primary-dark);
}

/* ========================================
   PR表記バー
======================================== */
.pr-notice {
    background: var(--color-pr-bg);
    color: var(--color-pr-text);
    border-bottom: 1px solid var(--color-pr-border);
    padding: 8px 0;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
    z-index: 1100;
    position: relative;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.pr-notice p {
    margin: 0;
    line-height: 1.4;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

/* ========================================
   ヘッダー
======================================== */
.site-header {
    background: linear-gradient(135deg, #0056b3 0%, #007bff 100%);
    color: white;
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.logo a {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    white-space: nowrap;
}

.logo a:hover {
    color: rgba(255,255,255,0.9);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: white;
    font-weight: 500;
    padding: 8px var(--spacing-sm);
    border-radius: 4px;
    text-decoration: none;
    transition: var(--transition-base);
    white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
    background: rgba(255,255,255,0.2);
}

/* ========================================
   ボタン
======================================== */
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-outline-large,
.btn-detail,
.link-button {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #0056b3 0%, #007bff 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #004494 0%, #0056b3 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 86, 179, 0.4);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #e55a2b 0%, #e0821a 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    color: white;
}

.btn-outline,
.btn-outline-large {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline-large:hover {
    background: var(--color-primary);
    color: white;
}

.btn-outline-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-detail {
    background: var(--color-primary);
    color: white;
    padding: 10px 20px;
    font-size: 0.95rem;
}

.btn-detail:hover {
    background: var(--color-primary-dark);
    color: white;
}

.link-button {
    background: var(--color-primary);
    color: white;
    padding: 8px 16px;
    font-size: 0.9rem;
}

.link-button:hover {
    background: var(--color-primary-dark);
    color: white;
}

/* ========================================
   バッジ
======================================== */
.badge-grandprix,
.badge-grandprix-large,
.badge-gold,
.badge-silver,
.badge-department,
.department-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.85rem;
    box-shadow: var(--shadow-sm);
}

.badge-grandprix,
.badge-gold {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #8b6914;
    box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

.badge-grandprix-large {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #8b6914;
    padding: 10px 24px;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.badge-silver {
    background: linear-gradient(135deg, #c0c0c0 0%, #e8e8e8 100%);
    color: #666;
    box-shadow: 0 2px 10px rgba(192, 192, 192, 0.3);
}

.badge-department,
.department-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

/* ========================================
   タグ
======================================== */
.tag {
    display: inline-block;
    background: #e3f2fd;
    color: #1565c0;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: 6px;
    margin-bottom: 6px;
}

.product-features .tag,
.product-tags .tag,
.product-tags-mini .tag {
    background: #e8f5e9;
    color: #2e7d32;
}

/* ========================================
   カード
======================================== */
.product-card,
.product-card-large,
.award-card,
.award-list-card {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--color-border-light);
}

.product-card:hover,
.award-card:hover,
.award-list-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-card-large {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
    background: linear-gradient(135deg, #0056b3 0%, #007bff 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    font-weight: 700;
}

.hero-description {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   セクション
======================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-weight: 700;
    color: var(--color-text);
}

.latest-award,
.recent-winners,
.archive-access,
.about-summary {
    background: var(--color-bg-light);
}

.latest-award {
    background: linear-gradient(to bottom, white 0%, var(--color-bg-light) 100%);
}

/* ========================================
   グリッドレイアウト
======================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.awards-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* ========================================
   製品詳細
======================================== */
.product-image {
    position: relative;
}

.product-image img {
    width: 100%;
    border-radius: 8px;
}

.product-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.product-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.product-company {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.product-description {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    line-height: 1.7;
}

.product-features {
    margin-bottom: var(--spacing-md);
}

.product-features h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.product-features ul {
    list-style: none;
    padding: 0;
}

.product-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.95rem;
}

.product-features li:last-child {
    border-bottom: none;
}

/* ========================================
   価格表示
======================================== */
.product-pricing,
.product-price,
.product-price-mini {
    margin-bottom: var(--spacing-md);
}

.price-box {
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.price-label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.price-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.price-note {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

.price-info {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.product-price-mini {
    background: var(--color-bg-light);
    padding: var(--spacing-sm);
    border-radius: 6px;
}

.product-price-mini .price-label {
    font-size: 0.85rem;
}

.product-price-mini .price-value {
    font-size: 1.3rem;
}

/* ========================================
   CTAボタングループ
======================================== */
.cta-buttons,
.cta-buttons-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-buttons .btn-primary,
.hero-buttons .btn-secondary {
    min-width: 200px;
}

/* ========================================
   アワードカード
======================================== */
.award-card {
    display: block;
    text-decoration: none;
    color: var(--color-text);
}

.award-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.award-date {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.award-grandprix {
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--color-border-light);
}

.award-grandprix .label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.award-grandprix .product {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

/* ========================================
   アワードリストカード
======================================== */
.award-list-card {
    display: flex;
    flex-direction: column;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border-light);
}

.card-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.card-header .date {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.card-body {
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.grandprix-info {
    margin-bottom: var(--spacing-md);
}

.product-brief h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin: var(--spacing-xs) 0 4px;
}

.product-brief .company {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.other-awards {
    font-size: 0.9rem;
    line-height: 1.6;
}

.other-awards p {
    margin-bottom: var(--spacing-xs);
}

.other-awards strong {
    color: var(--color-text);
}

.card-footer {
    margin-top: auto;
}

/* ========================================
   テーブル
======================================== */
.awards-table-wrapper {
    overflow-x: auto;
    margin: var(--spacing-md) 0;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.awards-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.awards-table th,
.awards-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.awards-table th {
    background: var(--color-bg-light);
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

.awards-table tbody tr:hover {
    background: var(--color-bg-light);
}

.awards-table tbody tr:last-child td {
    border-bottom: none;
}

/* ========================================
   パンくずナビ
======================================== */
.breadcrumb {
    background: var(--color-bg-light);
    padding: var(--spacing-sm) 0;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--color-primary);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .separator {
    margin: 0 8px;
    color: var(--color-text-light);
}

.breadcrumb .current {
    color: var(--color-text);
    font-weight: 600;
}

/* ========================================
   ページヘッダー
======================================== */
/* .page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border-light);
}*/ 
.page-header {
    text-align: center;
    margin-bottom: var(--spacing-md); /* 60px -> 24px に変更 */
    padding-bottom: var(--spacing-sm); /* 40px -> 16px に変更 */
    border-bottom: 2px solid var(--color-border-light);
}
.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.award-meta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.award-meta span {
    padding: 6px 14px;
    background: var(--color-bg-light);
    border-radius: 20px;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--color-text);
}

.page-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

/* ========================================
   製品ショーケース
======================================== */
.product-showcase {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.product-detail-area {
    max-width: 900px;
    margin: 0 auto;
}


/* 修正案：上の余白を消すか小さくする */
.award-showcase {
    margin-top: var(--spacing-sm); /* 40px -> 16px または 0 に変更 */
}

/* ========================================
   アバウトページ
======================================== */
.about-page {
    padding: var(--spacing-xl) 0;
}

.about-section {
    margin-bottom: var(--spacing-xl);
}

.about-section h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-sm);
}

.about-section p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.info-box {
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin: var(--spacing-md) 0;
}

.info-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-sm) var(--spacing-md);
}

.info-list dt {
    font-weight: 600;
    color: var(--color-text);
}

.info-list dd {
    color: var(--color-text-light);
}

/* ========================================
   選考プロセス
======================================== */
.selection-process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.process-step {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-primary);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.process-step p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ========================================
   意義グリッド
======================================== */
.significance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.significance-item {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.significance-item h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.significance-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.site-info {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.site-info h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

/* ========================================
   免責事項リスト
======================================== */
.disclaimer-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.disclaimer-list li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.disclaimer-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* ========================================
   フィルターセクション
======================================== */
.filter-section {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-section label {
    font-weight: 600;
    color: var(--color-text);
}

.filter-section select {
    padding: 10px 16px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    font-size: 1rem;
    color: var(--color-text);
    background: white;
    cursor: pointer;
    transition: var(--transition-base);
}

.filter-section select:hover,
.filter-section select:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* ========================================
   ナビゲーション
======================================== */
.award-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-border-light);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 6px;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
}

.nav-btn:hover {
    background: var(--color-primary);
    color: white;
}

.nav-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: var(--color-border);
    color: var(--color-text-light);
}

.nav-btn.disabled:hover {
    background: white;
    color: var(--color-text-light);
}

.nav-arrow {
    font-size: 1.2rem;
}

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

/* ========================================
   サマリーセクション
======================================== */
.about-summary {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.about-text {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* ========================================
   フッター
======================================== */
.site-footer {
    background: var(--color-text);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.footer-section p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.8);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-section a:hover {
    color: white;
    text-decoration: underline;
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.2);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

/* ========================================
   レスポンシブ対応
======================================== */
@media (max-width: 768px) {
    .pr-notice {
        font-size: 0.8rem;
        padding: 6px 0;
    }
    
    .pr-notice p {
        flex-direction: column;
        gap: 2px;
        line-height: 1.3;
    }
    
    .site-header .container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .logo a {
        font-size: 1.2rem;
    }
    
    .main-nav ul {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
    }
    
    .products-grid,
    .awards-grid,
    .awards-list-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card-large {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .page-header h1,
    .page-title {
        font-size: 1.8rem;
    }
    
    .award-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .award-navigation {
        flex-direction: column;
    }
    
    .nav-btn {
        width: 100%;
        justify-content: center;
    }
    
    .awards-table {
        font-size: 0.85rem;
    }
    
    .awards-table th,
    .awards-table td {
        padding: var(--spacing-xs);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .cta-buttons,
    .cta-buttons-group {
        flex-direction: column;
    }
    
    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary,
    .cta-buttons-group .btn-primary,
    .cta-buttons-group .btn-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .pr-notice {
        font-size: 0.75rem;
        padding: 5px 0;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .product-name {
        font-size: 1.5rem;
    }
    
    .product-title {
        font-size: 1.2rem;
    }
}
/* ========================================
   検索機能のスタイル
======================================== */

/* ヘッダー検索バー */
.header-search {
    position: relative;
    flex: 1;
    max-width: 500px;
    margin: 0 var(--spacing-md);
}

.search-container {
    position: relative;
    width: 100%;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--color-bg-light);
    border: 2px solid var(--color-border-light);
    border-radius: 24px;
    transition: var(--transition-base);
}

.search-input-wrapper:focus-within {
    background: var(--color-bg);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.search-icon {
    position: absolute;
    left: 16px;
    color: var(--color-text-light);
    font-size: 18px;
    pointer-events: none;
}

#searchInput {
    width: 100%;
    padding: 12px 48px 12px 48px;
    border: none;
    background: transparent;
    font-size: 15px;
    outline: none;
    color: var(--color-text);
}

#searchInput::placeholder {
    color: var(--color-text-light);
}

#searchClear {
    position: absolute;
    right: 12px;
    display: none;
    padding: 6px;
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    font-size: 18px;
    border-radius: 50%;
    transition: var(--transition-base);
}

#searchClear:hover {
    background: var(--color-bg-dark);
    color: var(--color-text);
}

/* 検索結果ドロップダウン */
#searchResults {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-height: 600px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

#searchResults.active {
    display: block;
}

.search-results-header {
    padding: 16px 20px;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border-light);
    border-radius: 12px 12px 0 0;
    font-size: 14px;
}

.search-results-list {
    padding: 8px 0;
}

.search-result-item {
    display: flex;
    align-items: flex-start;
    padding: 16px 20px;
    text-decoration: none;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition-base);
}

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

.search-result-item:hover {
    background: var(--color-bg-light);
}

.search-result-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--color-primary);
    color: white;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    white-space: nowrap;
    margin-right: 12px;
    flex-shrink: 0;
    margin-top: 2px;
}

.search-result-content {
    flex: 1;
    min-width: 0;
}

.search-result-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-result-meta {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 6px;
}

.search-result-desc {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-no-results {
    padding: 40px 20px;
    text-align: center;
    color: var(--color-text-light);
}

.search-no-results p:first-child {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.search-hint {
    font-size: 14px;
}

/* ヘッダーレイアウト調整 */
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header .logo {
    flex-shrink: 0;
}

.site-header .main-nav {
    flex-shrink: 0;
}

/* レスポンシブ対応 */
@media (max-width: 968px) {
    .header-search {
        order: 3;
        width: 100%;
        max-width: 100%;
        margin: var(--spacing-sm) 0 0 0;
    }
    
    .site-header .container {
        flex-wrap: wrap;
    }
    
    .site-header .logo {
        order: 1;
    }
    
    .site-header .main-nav {
        order: 2;
    }
}

@media (max-width: 768px) {
    .search-input-wrapper {
        border-radius: 20px;
    }
    
    #searchInput {
        padding: 10px 40px 10px 40px;
        font-size: 14px;
    }
    
    .search-icon {
        font-size: 16px;
        left: 14px;
    }
    
    #searchResults {
        max-height: 400px;
    }
    
    .search-result-item {
        padding: 12px 16px;
    }
    
    .search-result-title {
        font-size: 15px;
    }
    
    .search-result-meta,
    .search-result-desc {
        font-size: 12px;
    }
}

/* スクロールバーのスタイル */
#searchResults::-webkit-scrollbar {
    width: 8px;
}

#searchResults::-webkit-scrollbar-track {
    background: var(--color-bg-light);
}

#searchResults::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

#searchResults::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-light);
}
/* ========================================
   モバイルヘッダーの圧縮（一番下に追記）
======================================== */
@media (max-width: 768px) {
    /* 1. ロゴとメニューの間隔を詰める */
    .site-header .container {
        gap: 8px; /* 元は var(--spacing-sm) で広すぎた */
        padding-bottom: 8px;
    }

    /* 2. メニューを縦積みから「横並び」に変更 */
    .main-nav ul {
        flex-direction: row; /* 横並びにする */
        flex-wrap: wrap;     /* 画面幅が狭いときは折り返す */
        justify-content: center; /* 中央寄せ */
        gap: 6px;            /* ボタン同士の間隔を詰める */
        margin-bottom: 4px;
    }

    /* 3. リンクボタンを小さくコンパクトに */
    .main-nav a {
        font-size: 0.8rem;       /* 文字サイズを小さく */
        padding: 6px 12px;       /* 余白を削減 */
        background: rgba(255,255,255,0.15); /* 薄い背景をつけてボタン感を出す */
        border-radius: 4px;
        width: auto;             /* 幅を自動調整 */
    }

    /* 4. 検索バーの上の無駄な余白を消す */
    .header-search {
        margin-top: 4px; /* 元は var(--spacing-sm) */
        width: 90%;      /* 少し横幅に余裕を持たせる */
    }
    
    /* 5. 検索ボックス自体の高さも少しスリムに */
    #searchInput {
        padding: 8px 40px; /* 上下の余白を減らす */
        font-size: 14px;
    }
}
/* バナー画像の制御 */
.award-banner img {
    width: 100%;         /* スマホ：画面幅いっぱいに広げる */
    max-width: 600px;    /* PC：600px以上には広がらない（ストッパー） */
    height: auto;        /* 縦横比を維持 */
    display: block;      /* ブロック要素にする */
    margin: 0 auto;      /* PCで左右中央寄せにする */
    border-radius: 8px;  /* 角を少し丸くして今っぽくする */
    box-shadow: 0 4px 12px rgba(0,0,0,0.1); /* 浮いているような影をつける */
}