/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基本設定 */
body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* ヘッダー */
.header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    vertical-align: middle;
}

.nav {
    margin-left: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 15px;
    flex-wrap: nowrap;
}

.nav-list a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    white-space: nowrap;
    padding: 8px 10px;
    border-radius: 4px;
    letter-spacing: 0.02em;
}

.nav-list a:hover {
    color: #2c5aa0;
    background-color: rgba(44, 90, 160, 0.1);
    transform: translateY(-1px);
}

.nav-btn {
    background: #2c5aa0;
    color: white !important;
    padding: 8px 16px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: #1e3c72;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(44, 90, 160, 0.3);
}

.works-more {
    text-align: center;
    margin-top: 30px;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone {
    font-size: 1.2rem;
    font-weight: 700;
    color: #2c5aa0;
}

.contact-btn {
    background-color: #2c5aa0;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
    border: none;
    outline: none;
    box-shadow: none;
}

.contact-btn:hover {
    background-color: #1e4a8a;
    color: #fff;
    outline: none;
    box-shadow: none;
}

.contact-btn:focus {
    outline: none;
    box-shadow: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    margin-left: 15px;
    flex-shrink: 0;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* 特設サイトバナー */
.header-special {
    margin-left: 15px;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.special-banner {
    height: 55px;
    width: auto;
    transition: transform 0.3s ease;
    vertical-align: middle;
}

.special-banner:hover {
    transform: scale(1.05);
}

/* ヘッダーのレスポンシブ微調整 */
@media (max-width: 1200px) {
    .header-container {
        padding: 0 20px;
        gap: 15px;
    }
    .nav-list {
        gap: 8px;
    }
    .nav-list a {
        font-size: 0.9rem;
        padding: 8px 6px;
    }
    .special-banner {
        height: 45px;
    }
}

@media (max-width: 1024px) {
    .nav-list a {
        font-size: 0.85rem;
        padding: 6px 4px;
    }
    .logo-img {
        height: 40px;
    }
    .special-banner {
        height: 40px;
    }
}

/* メインビジュアル */
.hero {
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.3) 0%, rgba(30, 74, 138, 0.3) 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
    text-align: center;
    padding: 120px 20px 80px;
    margin-top: 80px;
    position: relative;
    transition: background-image 0.5s ease-in-out;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-btn {
    display: inline-block;
    background-color: #fff;
    color: #2c5aa0;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.cta-btn:hover {
    transform: translateY(-2px);
}

/* セクション共通 */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #2c5aa0;
    position: relative;
}

.section-title::before,
.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #2c5aa0, #1e4a8a);
}

.section-title::before {
    width: 100px;
    height: 1px;
    background: rgba(44, 90, 160, 0.3);
    bottom: -15px;
}

.section-title::after {
    width: 40px;
    height: 2px;
    background: #2c5aa0;
    bottom: -5px;
}

/* 経営理念 */
.philosophy {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.philosophy-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-main {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 2;
    margin-bottom: 30px;
    color: #2c5aa0;
}

.philosophy-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
}

/* お知らせ */
.news {
    padding: 80px 0;
    background-color: #fff;
}

.news-3d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-card-3d {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.news-card-3d:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.news-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.news-card-front {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.news-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
    color: #fff;
    padding: 35px 20px 25px;
}

.news-card-category {
    background: #2c5aa0;
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 10px;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: keep-all;
}

.news-card-overlay h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.3;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: calc(1.4rem * 1.3 * 3);
}


.news-card-date {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 15px;
}

.news-day {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffd700;
}

.news-month {
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
}

.news-card-link {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.3s ease;
    display: inline-block;
}

.news-card-link:hover {
    background: rgba(255, 255, 255, 0.3);
}

.news-more {
    text-align: center;
    margin-top: 40px;
}

.news-more-btn {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
}

.news-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(44, 90, 160, 0.3);
}

/* 企業情報詳細ボタン */
.about-detail-btn {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
}

.about-detail-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(44, 90, 160, 0.3);
}

/* 企業情報ボタンコンテナ */
.greeting-button {
    text-align: center;
    margin-top: 30px;
}

.news-refresh-btn {
    background: rgba(44, 90, 160, 0.8);
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 15px;
}

.news-refresh-btn:hover {
    background: rgba(44, 90, 160, 1);
}

.refresh-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.news-refresh-btn:hover .refresh-icon {
    transform: rotate(180deg);
}

.refresh-text {
    font-size: 0.8rem;
}

/* 事業内容 */
.services-slider {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.slider-container {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.slide {
    width: 400px;
    min-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px;
    flex-shrink: 0;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin: 0 10px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.slide:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.slide:last-child {
    margin-right: 0;
}

.slide-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    text-decoration: none;
    color: inherit;
}

.slide-link:hover {
    text-decoration: none;
    color: inherit;
}

.slide-image {
    width: 100%;
    max-width: 100%;
    position: relative;
    z-index: 1;
}

.slide-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.slide-content {
    width: 100%;
    padding: 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.slide-content h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 12px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.slide-summary {
    font-size: 1.1rem;
    color: #2d3748;
    margin-bottom: 15px;
    font-weight: 600;
}

.slide-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
    justify-content: center;
}

.slide-features span {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    color: #1a365d;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(44, 90, 160, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.slide-description {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #666;
    margin-bottom: 15px;
}

.service-detail-link {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
    position: relative;
    z-index: 3;
}

.service-detail-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(44, 90, 160, 0.3);
}

.service-detail-link:active {
    transform: translateY(0);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.slider-btn {
    background: #2c5aa0;
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.slider-btn:hover {
    background: #1e4a8a;
}

.slider-btn:active {
    transform: scale(0.95);
}

/* 工法・技術 */
.technology {
    padding: 80px 0;
    background-color: #fff;
}

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

.tech-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

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

.tech-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.tech-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tech-card:hover .tech-image img {
    transform: scale(1.05);
}

.tech-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c5aa0;
    margin: 20px;
    margin-bottom: 10px;
}

.tech-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin: 0 20px 20px;
}

.read-more {
    color: #2c5aa0;
    text-decoration: none;
    font-weight: 600;
    margin: 0 20px 20px;
    display: inline-block;
}

.read-more:hover {
    text-decoration: underline;
}

/* 施工実績 */
.works {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.5;
}

.works .container {
    position: relative;
    z-index: 1;
}

.works-slider {
    margin-bottom: 40px;
}

.slider-container {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.slider-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
}

/* スライダー用の施工実績カード - ポラロイドフィルム風 */
.works-slider .work-item {
    min-width: 350px !important;
    background: #ffffff !important;
    border-radius: 8px !important; /* ポラロイド風の控えめな角丸 */
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08) !important;
    overflow: hidden !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.08) !important; /* ポラロイド風の薄いボーダー */
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    height: 450px !important; /* ポラロイド風の縦長 */
    padding: 8px !important; /* ポラロイド風の白いフレーム */
}

.works-slider .work-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    border-color: rgba(44, 90, 160, 0.3);
}

/* 画像エリア - ポラロイド風 */
.works-slider .work-image {
    width: 100% !important;
    height: 320px !important; /* ポラロイド風の画像比率 */
    overflow: hidden !important;
    position: relative !important;
    flex-shrink: 0 !important;
    border-radius: 4px !important; /* 画像の角丸を控えめに */
    background: #f8f9fa !important; /* ポラロイド風の背景色 */
}

.works-slider .work-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    transition: transform 0.3s ease;
    display: block !important;
}

.works-slider .work-item:hover .work-image img {
    transform: scale(1.05);
}

/* オーバーレイ（カテゴリと年） */
.works-slider .work-overlay {
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.works-slider .work-category {
    background: rgba(255, 255, 255, 0.95);
    color: #1a365d;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(44, 90, 160, 0.2);
    letter-spacing: 0.3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.works-slider .work-year {
    background: rgba(0, 0, 0, 0.8);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* コンテンツエリア - ポラロイド風テキストエリア */
.works-slider .work-content {
    padding: 12px 16px 20px 16px; /* ポラロイド風のパディング */
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center; /* 中央寄りに変更 */
    text-align: center; /* 中央寄りに変更 */
    background: #ffffff;
    min-height: 100px; /* ポラロイド風のテキストエリア高さ */
    border-top: 1px solid rgba(0, 0, 0, 0.05); /* ポラロイド風の区切り線 */
}

.works-slider .work-content h3 {
    font-size: 1.2rem; /* ポラロイド風の控えめなサイズ */
    font-weight: 600; /* ポラロイド風の控えめな太さ */
    color: #1a202c; /* ポラロイド風の色 */
    margin: 0 0 6px 0;
    line-height: 1.4;
    text-shadow: none; /* ポラロイド風は影なし */
    letter-spacing: 0.2px;
}

.works-slider .work-location {
    font-size: 0.85rem; /* ポラロイド風の小さめサイズ */
    line-height: 1.4;
    color: #4a5568; /* ポラロイド風の色 */
    margin: 0 0 8px 0;
    font-weight: 400; /* ポラロイド風の軽い太さ */
    display: flex;
    align-items: center;
    justify-content: center; /* 中央寄りに変更 */
    gap: 4px;
}

.works-slider .work-location i {
    color: #2c5aa0;
    font-size: 0.9rem;
}



.slider-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.slider-btn {
    background: #2c5aa0;
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s ease, transform 0.3s ease;
}

.slider-btn:hover {
    background: #1e4a8a;
    transform: scale(1.1);
}

.slider-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: background 0.3s ease;
}

.dot.active {
    background: #2c5aa0;
}

.dot:hover {
    background: #2c5aa0;
}

/* 企業情報 */
.about {
    padding: 80px 0;
    background-color: #fff;
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.05) 0%, rgba(30, 74, 138, 0.05) 100%);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.company-info {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 40px;
    margin-bottom: 40px;
}

.company-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #2c5aa0;
    margin-bottom: 30px;
}

.company-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.detail-item {
    text-align: center;
    padding: 20px;
}

.detail-item:last-child {
    margin-bottom: 0;
}

.detail-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 5px;
    font-weight: 500;
}

.detail-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c5aa0;
}

/* 採用情報 */
.recruit {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.recruit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.recruit-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.recruit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.05) 0%, rgba(30, 74, 138, 0.1) 100%);
    z-index: 1;
    pointer-events: none;
}

.recruit-card > * {
    position: relative;
    z-index: 2;
}

/* 現場監督カード */
.recruit-card:nth-child(1) {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.recruit-card:nth-child(1)::before {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.1) 0%, rgba(21, 101, 192, 0.15) 100%);
}

/* 営業職カード */
.recruit-card:nth-child(2) {
    background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
}

.recruit-card:nth-child(2)::before {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.1) 0%, rgba(123, 31, 162, 0.15) 100%);
}

/* 土木施工クルーカード */
.recruit-card:nth-child(3) {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
}

.recruit-card:nth-child(3)::before {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(56, 142, 60, 0.15) 100%);
}

.recruit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.recruit-card:hover::before {
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.15) 0%, rgba(30, 74, 138, 0.2) 100%);
}

.recruit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 15px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.recruit-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #4a5568;
    margin-bottom: 20px;
    font-weight: 500;
}

.recruit-btn {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
}

.recruit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(44, 90, 160, 0.3);
}

.recruit-special-site {
    text-align: center;
    margin-top: 40px;
}

.special-site-btn {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: #fff;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.special-site-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

.btn-icon {
    font-size: 1.2rem;
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.special-site-btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* お問い合わせ */
.contact {
    padding: 80px 0;
    background-color: #fff;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-item {
    margin-bottom: 30px;
}

.contact-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c5aa0;
    margin-bottom: 10px;
}

.phone-number {
    font-size: 2rem;
    font-weight: 700;
    color: #2c5aa0;
    text-decoration: none;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
}

.submit-btn {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(44, 90, 160, 0.3);
}

/* フッター */
.footer {
    background-color: #2c5aa0;
    color: #fff;
    padding: 40px 0 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-info p {
    line-height: 1.6;
    opacity: 0.9;
}

/* ソーシャルリンク */
.social-links {
    margin-top: 20px;
    display: flex;
    gap: 15px;
}

.social-link {
    display: inline-block;
    color: #fff;
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0.9;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    opacity: 1;
    transform: translateY(-2px);
    background-color: rgba(255, 255, 255, 0.2);
}

.instagram-link:hover {
    color: #E4405F;
}

.twitter-link:hover {
    color: #1DA1F2;
}

.facebook-link:hover {
    color: #1877F2;
}

.footer-links h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

/* スムーススクロール */
html {
    scroll-behavior: smooth;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav {
        display: none;
    }
    
    .nav.active {
        display: block;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        padding: 20px;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
        margin-left: 0;
    }

    .header-special {
        display: none; /* モバイルでは一旦非表示にするか、ハンバーガーメニュー内に入れる検討が必要 */
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* 事業内容スライダーのレスポンシブ設定 */
    .services-slider .slide {
        width: 300px;
        min-width: 300px;
        margin: 0 8px;
    }
    
    .services-slider .slide-content h3 {
        font-size: 1.3rem;
    }
    
    .services-slider .slide-features span {
        font-size: 0.75rem;
        padding: 3px 8px;
    }
    
    .news-3d {
        grid-template-columns: 1fr;
    }
    
    .technology-grid {
        grid-template-columns: 1fr;
    }
    
    .works-slider .slider-track {
        gap: 20px;
    }
    
    .work-item {
        min-width: 300px;
        height: 380px; /* タブレット用の高さ調整 */
    }
    
    .work-image {
        height: 310px; /* タブレット用の画像高さ調整 */
    }
    
    .work-category {
        font-size: 0.75rem;
        padding: 2px 6px;
        max-width: calc(100% - 40px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: keep-all;
    }
    
    .recruit-grid {
        grid-template-columns: 1fr;
    }
    
    .company-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    /* 事業内容スライダーのモバイル設定 */
    .services-slider .slide {
        width: 280px;
        min-width: 280px;
        margin: 0 5px;
        padding: 15px;
    }
    
    .services-slider .slide-content h3 {
        font-size: 1.2rem;
    }
    
    .services-slider .slide-features {
        justify-content: center;
    }
    
    .services-slider .slide-features span {
        font-size: 0.7rem;
        padding: 2px 6px;
    }
    
    .work-item {
        min-width: 280px;
        height: 360px; /* モバイル用の高さ調整 */
    }
    
    .work-image {
        height: 290px; /* モバイル用の画像高さ調整 */
    }
    
    .work-content {
        padding: 12px;
        min-height: 70px;
    }
    
    .work-content h3 {
        font-size: 1.2rem;
        margin: 0 0 6px 0;
    }
    
    .work-location {
        font-size: 0.9rem;
    }
    
    .work-category {
        font-size: 0.7rem;
        padding: 1px 5px;
        max-width: calc(100% - 40px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: keep-all;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .news-card-category {
        font-size: 0.75rem;
        padding: 5px 12px;
        max-width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: keep-all;
    }
    
    .news-card-overlay h3 {
        font-size: 1.2rem;
        font-weight: 700;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        max-height: calc(1.2rem * 1.3 * 3);
    }
    
    .news-card-back h3 {
        font-size: 1.1rem;
    }
    
    .news-card-description p {
        font-size: 0.85rem;
    }
    
    .news-card-link {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .news-more-btn {
        font-size: 1rem;
        padding: 12px 30px;
    }
    
    .about-detail-btn {
        font-size: 1rem;
        padding: 12px 30px;
    }
    
    .news-refresh-btn {
        font-size: 0.8rem;
        padding: 8px 12px;
    }
    
    .refresh-icon {
        width: 14px;
        height: 14px;
    }
    
    .news-more {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
}

/* 私たちの取り組みセクションのタイトル */
.gallery-title {
    font-size: 2rem;
    font-weight: 700;
    color: #2c5aa0;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.gallery-title::before,
.gallery-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #2c5aa0, #1e4a8a);
}

.gallery-title::before {
    width: 100px;
    height: 1px;
    background: rgba(44, 90, 160, 0.3);
    bottom: -15px;
}

.gallery-title::after {
    width: 40px;
    height: 2px;
    background: #2c5aa0;
    bottom: -5px;
}

/* 私たちの取り組み - 3Dカード */
.gallery-3d-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 30px;
    padding: 20px 0;
}

/* その他の取り組みについてセクション */
.initiatives-more {
    text-align: center;
    margin-top: 60px;
    padding: 40px 20px;
}

.initiatives-more-btn {
    background: linear-gradient(135deg, #059669, #10b981);
    color: #fff;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.initiatives-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(5, 150, 105, 0.4);
}

.initiatives-more-btn:hover .btn-arrow {
    transform: translateX(5px);
}

.initiatives-more-description {
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.8;
    margin-top: 15px;
}

.gallery-3d-card {
    width: 280px;
    height: 380px;
    perspective: 1000px;
    cursor: pointer;
    position: relative;
    margin: 10px;
}

.gallery-3d-card .gallery-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.gallery-3d-card:hover .gallery-card-inner {
    transform: rotateY(180deg);
}

.gallery-card-front, .gallery-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.gallery-card-front {
    background: #fff;
    display: flex;
    flex-direction: column;
}

.gallery-card-front img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.gallery-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(44,90,160,0.8));
    color: #fff;
    padding: 20px 15px 15px;
    text-align: center;
}

.gallery-category {
    background: #2c5aa0;
    color: #fff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 10px;
}

.gallery-card-back {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e4a8a 100%);
    color: #fff;
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 25px 20px;
    text-align: center;
}

.gallery-card-back h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.3;
}

.gallery-card-back p {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.gallery-card-back .description-text {
    font-size: 0.8rem;
    margin-top: 15px;
    color: rgba(255,255,255,0.8);
}

.health-badge, .forest-badge, .senior-badge, .arai-badge {
    background: rgba(255,255,255,0.2);
    border-radius: 15px;
    padding: 8px 15px;
    margin: 10px 0;
    font-size: 0.95rem;
    display: inline-block;
}

.badge-icon, .badge-text {
    display: inline-block;
    margin-right: 5px;
    font-size: 1.1rem;
}

.diversity-features {
    margin: 15px 0;
}

.feature-tag {
    background: #fff;
    color: #2c5aa0;
    border-radius: 12px;
    padding: 5px 12px;
    margin: 3px;
    font-size: 0.9rem;
    display: inline-block;
    font-weight: 500;
}

/* レスポンシブ対応 */
@media (max-width: 900px) {
    .gallery-3d-container {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .gallery-3d-card {
        width: 260px;
        height: 360px;
    }
}

@media (max-width: 480px) {
    .gallery-3d-card {
        width: 240px;
        height: 340px;
    }
    
    .gallery-card-back h4 {
        font-size: 1.1rem;
    }
    
    .gallery-card-back p {
        font-size: 0.9rem;
    }
}

/* ========================================
   Contact Page Styles
   ======================================== */

/* Contact Page Header */
.contact-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e4a8a 100%);
    color: #fff;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.contact-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.tech-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tech-icon svg {
    width: 40px;
    height: 40px;
}

.contact-icon {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.header-icon {
    flex-shrink: 0;
}

.header-text {
    flex: 1;
}

.header-text h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.header-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    line-height: 1.6;
}

.header-tags {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tag {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.header-stats {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 5px;
}

/* Contact Info Section */
.contact-info-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.info-card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 1.5rem;
}

.info-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.info-main {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c5aa0;
    margin-bottom: 5px;
}

.info-sub {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0;
}

/* Contact Info Card */
.contact-info-card {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.contact-info-card h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c5aa0;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-info-card h2 i {
    font-size: 1.5rem;
    color: #2c5aa0;
}

.info-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.info-item i {
    font-size: 1.2rem;
    color: #2c5aa0;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    margin-top: 4px;
}

.info-item div h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.info-item div p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0;
}

/* Contact Form Section */
.contact-section {
    padding: 80px 0;
    background: #fff;
}

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

.form-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

.form-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.form-title h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.form-title p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0;
}

.contact-form-container {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

/* Form Styles */
.contact-form {
    display: grid;
    gap: 25px;
}

.form-group {
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.required {
    color: #e74c3c;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 500;
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-top: 2px;
}

.checkbox-label a {
    color: #2c5aa0;
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(44, 90, 160, 0.3);
}

.btn-secondary {
    background: #6c757d;
    color: #fff;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

.btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Error States */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.error-message {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.char-counter {
    text-align: right;
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 5px;
}

/* Success Message */
.success-message {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: #fff;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 30px;
    transform: translateY(-20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.success-message.show {
    transform: translateY(0);
    opacity: 1;
}

.success-message h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.success-message p {
    margin: 0;
    font-size: 1rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 20px 30px;
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 30px;
    max-height: 400px;
    overflow-y: auto;
}

.preview-item {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
}

.preview-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.preview-item h4 {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 5px;
    font-weight: 600;
}

.preview-item p {
    font-size: 1rem;
    color: #333;
    margin: 0;
    word-break: break-word;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

/* Responsive Design */
@media (max-width: 768px) {
    .contact-header {
        padding: 100px 0 60px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .tech-icon {
        width: 60px;
        height: 60px;
    }
    
    .tech-icon svg {
        width: 30px;
        height: 30px;
    }
    
    .header-text h1 {
        font-size: 2.5rem;
    }
    
    .header-subtitle {
        font-size: 1.1rem;
    }
    
    .header-stats {
        justify-content: center;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-info-card {
        padding: 30px 20px;
    }
    
    .info-items {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .info-item {
        padding: 15px;
    }
    
    .info-item i {
        font-size: 1.1rem;
    }
    
    .form-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}

/* ========================================
   About Page Styles
   ======================================== */

/* Optimized About Page Styles */
.about-page {
    background: #ffffff;
    min-height: 100vh;
}

.about-page .page-header {
    background: #ffffff;
    color: #333;
    padding: 120px 0 60px;
    margin-top: 80px;
    border-bottom: 1px solid #e0e0e0;
}

.about-page .page-title {
    color: #333;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: left;
    writing-mode: horizontal-tb !important;
    text-orientation: mixed !important;
    direction: ltr !important;
    unicode-bidi: normal !important;
}

.about-page .page-description {
    color: #666;
    font-size: 1.2rem;
    margin-bottom: 40px;
    text-align: left;
    line-height: 1.6;
}

.about-page .page-tags {
    margin-bottom: 40px;
}

.about-page .tag {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #e0e0e0;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-right: 10px;
    margin-bottom: 10px;
    display: inline-block;
}

.about-page .header-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.about-page .stat-item {
    text-align: center;
}

.about-page .stat-number {
    color: #333;
    font-size: 2rem;
    font-weight: 700;
    display: block;
    margin-bottom: 5px;
}

.about-page .stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

.about-page .about-detail {
    background: #ffffff;
    padding: 60px 0;
}

.about-page .detail-section {
    margin-bottom: 60px;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.about-page .section-header h2 {
    color: #333;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
}

.about-page .section-header h2::after {
    display: none;
}

.about-page .section-icon {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .section-header:hover .section-icon {
    color: #333;
}

.about-page .content-card {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.about-page .content-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.about-page .content-card h3 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.about-page .content-card p {
    color: #555;
    line-height: 1.6;
}

.about-page .card-icon {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .content-card:hover .card-icon {
    color: #333;
}

.about-page .achievement-badge {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    margin-top: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.about-page .achievement-badge h4 {
    color: #333;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.about-page .achievement-badge p {
    color: #555;
    font-weight: 500;
}

/* Company Details Grid */
.about-page .company-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.about-page .detail-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 15px;
}

.about-page .detail-icon {
    color: #666;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: color 0.3s ease;
}

.about-page .detail-card:hover .detail-icon {
    color: #333;
}

.about-page .detail-content {
    flex: 1;
}

.about-page .detail-label {
    display: block;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 5px;
    font-weight: 500;
}

.about-page .detail-value {
    display: block;
    font-size: 1rem;
    color: #333;
    font-weight: 600;
}

/* License Section */
.about-page .license-section h3 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-page .license-section h3 i {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .license-section:hover h3 i {
    color: #333;
}

/* License Items Spacing Fix */
.about-page .license-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.about-page .license-item {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #e0e0e0;
    padding: 10px 18px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.about-page .license-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    background: #e9ecef;
}

/* Business Info Grid */
.about-page .business-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.about-page .business-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.about-page .business-card h3 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-page .business-icon {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .business-card:hover .business-icon {
    color: #333;
}

.about-page .business-list {
    list-style: none;
    padding: 0;
}

.about-page .business-list li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
    font-size: 1rem;
}

.about-page .business-list li:last-child {
    border-bottom: none;
}

/* Bank Section */
.about-page .bank-section h3 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-page .bank-section h3 i {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .bank-section:hover h3 i {
    color: #333;
}

.about-page .bank-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.about-page .bank-item {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #e0e0e0;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Access Section */
.about-page .access-section h3 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-page .access-section h3 i {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .access-section:hover h3 i {
    color: #333;
}

.about-page .access-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.about-page .access-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.about-page .access-header h4 {
    color: #333;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.about-page .access-icon {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.about-page .access-card:hover .access-icon {
    color: #333;
}

.about-page .access-details {
    margin-bottom: 20px;
}

.about-page .access-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: #555;
    font-size: 1rem;
}

.about-page .access-item i {
    color: #666;
    width: 16px;
}

.about-page .map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .about-page .page-header {
        padding: 100px 0 40px;
    }
    
    .about-page .page-title {
        font-size: 1.8rem;
    }
    
    .about-page .page-description {
        font-size: 1rem;
    }
    
    .about-page .header-stats {
        gap: 20px;
    }
    
    .about-page .stat-number {
        font-size: 1.5rem;
    }
    
    .about-page .detail-section {
        margin-bottom: 40px;
    }
    
    .about-page .content-card {
        padding: 20px;
    }
    
    .about-page .section-header h2 {
        font-size: 1.5rem;
    }
    
    .about-page .company-details-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .about-page .business-info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .about-page .license-grid {
        gap: 8px;
    }
    
    .about-page .license-item {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
}

/* Page Header Styles */
.page-title {
    font-size: 3rem;
    font-weight: 800;
    color: #2c5aa0;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    writing-mode: horizontal-tb;
    text-orientation: mixed;
}

.page-title::before,
.page-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #2c5aa0, #1e4a8a);
}

.page-title::before {
    width: 120px;
    height: 2px;
    background: rgba(44, 90, 160, 0.3);
    bottom: -20px;
}

.page-title::after {
    width: 60px;
    height: 3px;
    background: #2c5aa0;
    bottom: -10px;
}

.page-description {
    font-size: 1.2rem;
    color: #4a5568;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tags {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tag {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    color: #1a365d;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(44, 90, 160, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Section Headers */
.section-title {
    flex: 1;
}

.section-title h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.section-title p {
    color: #6c757d;
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.6;
}

.section-subheader {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e9ecef;
}

.subheader-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.section-subheader h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.section-subheader p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0;
    margin-left: auto;
    max-width: 400px;
}

/* Company Overview Cards */
.company-overview-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.overview-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    overflow: hidden;
    transition: all 0.3s ease;
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.card-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
}

.card-content {
    padding: 25px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f8f9fa;
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #6c757d;
    font-size: 0.95rem;
    min-width: 80px;
}

.info-value {
    font-weight: 500;
    color: #333;
    text-align: right;
    flex: 1;
    margin-left: 20px;
}

/* License Categories */
.license-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.license-category {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.license-category:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.license-category h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c5aa0;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.license-category h4 i {
    font-size: 1.1rem;
}

.license-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.license-item {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

/* Business Overview */
.business-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.business-section {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.business-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f8f9fa;
}

.business-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: #fff;
    font-size: 1.5rem;
}

.business-header h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.business-header p {
    color: #6c757d;
    font-size: 0.95rem;
    margin: 0;
}

.business-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.client-category,
.work-category {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
}

.client-category h4,
.work-category h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c5aa0;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.client-list,
.work-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.client-item,
.work-item {
    padding: 6px 14px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

.client-item.primary,
.work-item {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
}

.client-item.secondary {
    background: #6c757d;
    color: #fff;
}

/* Bank Cards */
.bank-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.bank-card {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.bank-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.bank-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: #fff;
    font-size: 1.3rem;
}

.bank-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.bank-card p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Access Section */
.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.access-info {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.access-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f8f9fa;
}

.access-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.3rem;
}

.access-header h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.access-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.access-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
}

.access-item i {
    width: 20px;
    color: #2c5aa0;
    font-size: 1.1rem;
}

.access-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.access-label {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 500;
}

.access-value {
    font-size: 1rem;
    color: #333;
    font-weight: 600;
}

.map-container {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.map-header {
    margin-bottom: 20px;
    text-align: center;
}

.map-header h5 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.map-header p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-description {
        font-size: 1.1rem;
    }
    
    .tag {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .section-subheader {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .section-subheader p {
        margin-left: 0;
        max-width: none;
    }
    
    .company-overview-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .license-categories {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .business-overview {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .bank-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .access-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .info-value {
        text-align: left;
        margin-left: 0;
    }
}

/* ========================================
   Works Page Styles
   ======================================== */

/* Works Page Header */
.works-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e4a8a 100%);
    color: #fff;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.works-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.works-icon {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}

.page-actions {
    margin-top: 30px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Works List Page */
.works-list-page {
    padding: 80px 0;
    background: #f8f9fa;
}

/* Works Filter */
.works-filter {
    background: #fff;
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.filter-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

.filter-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.filter-title h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.filter-title p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    color: #6c757d;
    padding: 12px 20px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.filter-btn:hover {
    background: #e9ecef;
    border-color: #2c5aa0;
    color: #2c5aa0;
}

.filter-btn.active {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-color: #2c5aa0;
    color: #fff;
}

.filter-btn i {
    font-size: 1rem;
}

.filter-count {
    background: rgba(255, 255, 255, 0.2);
    color: inherit;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.3);
}

/* 年度フィルターボタンの基本状態 */
.year-filter-btn {
    background: #f8f9fa !important;
    border: 2px solid #e9ecef !important;
    color: #6c757d !important;
    transition: all 0.3s ease !important;
}

/* 年度フィルターボタンのアクティブ状態 */
.year-filter-btn.active {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a) !important;
    border-color: #2c5aa0 !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(44, 90, 160, 0.3) !important;
}

.year-filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.3) !important;
    color: #fff !important;
}

.year-filter-btn:not(.active) .filter-count {
    background: rgba(108, 117, 125, 0.2) !important;
    color: #6c757d !important;
}

/* Works Stats */
.works-stats {
    margin-bottom: 40px;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.stat-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: #fff;
    font-size: 1.3rem;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #2c5aa0;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
}

/* Works Grid */
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.work-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    height: 500px;
    position: relative;
}

.work-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.work-card-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.work-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.work-card:hover .work-card-image img {
    transform: scale(1.05);
}

.work-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.3), rgba(30, 74, 138, 0.3));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.work-card:hover .work-card-overlay {
    opacity: 1;
}

.work-card-category {
    background: rgba(255, 255, 255, 0.9);
    color: #2c5aa0;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    align-self: flex-start;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.work-card-year {
    background: rgba(255, 255, 255, 0.9);
    color: #2c5aa0;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    align-self: flex-end;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.work-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 25px;
    color: #fff;
    display: flex;
    flex-direction: column;
    z-index: 2;
    max-height: 60%;
}

.work-card-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.3;
}

.work-card-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.work-card-location i {
    color: #fff;
    font-size: 0.8rem;
}

.work-card-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.work-card-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    flex: 1;
    overflow-y: auto;
    max-height: 200px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.detail-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.detail-value {
    font-size: 0.9rem;
    color: #fff;
    font-weight: 600;
}

.work-card-actions {
    display: flex;
    justify-content: center;
    margin-top: auto;
    padding-top: 15px;
}

.btn-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-detail:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 90, 160, 0.3);
}

/* Work Modal */
.work-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: #fff;
    border-radius: 15px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

.modal-header {
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 20px 30px;
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 30px;
}

.modal-image {
    margin-bottom: 25px;
    border-radius: 10px;
    overflow: hidden;
}

.modal-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.modal-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c5aa0;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f8f9fa;
}

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

.info-label {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
}

.info-value {
    font-size: 1rem;
    color: #333;
    font-weight: 600;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.work-description {
    color: #6c757d;
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}

/* Responsive Design for Works Page */
@media (max-width: 768px) {
    .works-header {
        padding: 100px 0 60px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .header-stats {
        justify-content: center;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .works-filter {
        padding: 30px 20px;
    }
    
    .filter-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .filter-btn {
        flex-direction: column;
        gap: 5px;
        padding: 10px 15px;
        min-width: 100px;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .works-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .work-card-content {
        padding: 20px;
    }
    
    .modal-content {
        margin: 10px;
        max-height: 95vh;
    }
    
    .modal-header,
    .modal-body {
        padding: 20px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
}

/* Modal Animation */
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ========================================
   Recruit Supervisor Page Styles
   ======================================== */

/* Supervisor Page Header */
.supervisor-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e4a8a 100%);
    color: #fff;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.supervisor-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.supervisor-icon {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Benefit Action Buttons */
.benefit-action {
    margin-top: 15px;
}

.benefit-btn {
    display: inline-block;
    background: linear-gradient(135deg, #2c5aa0, #1e4a8a);
    color: #fff;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.benefit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 90, 160, 0.3);
    color: #fff;
    text-decoration: none;
}

/* Responsive Design for Supervisor Page */
@media (max-width: 768px) {
    .supervisor-header {
        padding: 100px 0 60px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .header-stats {
        justify-content: center;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .benefit-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}

/* ========================================
   Recruit Sales Page Styles
   ======================================== */

/* Sales Page Header */
.sales-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e4a8a 100%);
    color: #fff;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.sales-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.sales-icon {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Responsive Design for Sales Page */
@media (max-width: 768px) {
    .sales-header {
        padding: 100px 0 60px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .header-stats {
        justify-content: center;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}

/* ========================================
   Recruit Worker Page Styles
   ======================================== */

/* Worker Page Header */
.worker-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e4a8a 100%);
    color: #fff;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.worker-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.worker-icon {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Worker Page Text Visibility Improvements */
.worker-header .header-text h1 {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.worker-header .header-subtitle {
    color: #f0f8ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 400;
}

.worker-header .tag {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.worker-header .stat-number {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.worker-header .stat-label {
    color: #e6f3ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

/* Supervisor and Sales Page Text Visibility Improvements */
.supervisor-header .header-text h1,
.sales-header .header-text h1 {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.supervisor-header .header-subtitle,
.sales-header .header-subtitle {
    color: #f0f8ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 400;
}

.supervisor-header .tag,
.sales-header .tag {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.supervisor-header .stat-number,
.sales-header .stat-number {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.supervisor-header .stat-label,
.sales-header .stat-label {
    color: #e6f3ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

/* General Header Text Visibility Improvements */
.page-header .header-text h1 {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.page-header .header-subtitle {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 400;
}

.page-header .tag {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.page-header .stat-number {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.page-header .stat-label {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

/* Contact Page Text Visibility Improvements */
.contact-header .header-text h1 {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.contact-header .header-subtitle {
    color: #f0f8ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 400;
}

.contact-header .tag {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.contact-header .stat-number {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.contact-header .stat-label {
    color: #e6f3ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.contact-icon {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Responsive Design for Worker Page */
@media (max-width: 768px) {
    .worker-header {
        padding: 100px 0 60px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .header-stats {
        justify-content: center;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}

/* 入札案件セクションのスタイル */
.tender-notice {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
    margin: 40px 0;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tender-comprehensive {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 5px solid #2196f3;
}

.tender-header {
    text-align: center;
    margin-bottom: 50px;
}

.tender-header h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.tender-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.tender-date, .tender-number {
    background: rgba(255, 255, 255, 0.8);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    color: #34495e;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.tender-content {
    max-width: 1000px;
    margin: 0 auto;
}

.tender-summary {
    background: rgba(255, 255, 255, 0.9);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 40px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.tender-summary h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.tender-description {
    color: #7f8c8d;
    font-size: 1.1rem;
    line-height: 1.6;
}

.tender-details, .tender-schedule, .tender-requirements, .tender-comprehensive-evaluation, .tender-features, .tender-contact {
    background: rgba(255, 255, 255, 0.9);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.tender-details h4, .tender-schedule h4, .tender-requirements h4, .tender-comprehensive-evaluation h4, .tender-features h4, .tender-contact h4 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 25px;
    font-weight: 600;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
}

.detail-grid, .schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.detail-item, .schedule-item {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 10px;
    border-left: 4px solid #3498db;
}

.detail-label, .schedule-label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.detail-value, .schedule-value {
    color: #34495e;
    font-size: 1rem;
    line-height: 1.4;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    background: rgba(52, 152, 219, 0.1);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 10px;
    border-left: 4px solid #3498db;
    color: #34495e;
    line-height: 1.6;
}

.evaluation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.evaluation-item {
    display: flex;
    align-items: center;
    padding: 20px;
    background: rgba(46, 204, 113, 0.1);
    border-radius: 10px;
    border-left: 4px solid #2ecc71;
}

.evaluation-item i {
    font-size: 2rem;
    color: #2ecc71;
    margin-right: 15px;
}

.evaluation-content h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 5px;
}

.evaluation-content p {
    color: #34495e;
    font-size: 0.9rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    padding: 25px;
    background: rgba(155, 89, 182, 0.1);
    border-radius: 15px;
    border-left: 4px solid #9b59b6;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.feature-item i {
    font-size: 2.5rem;
    color: #9b59b6;
    margin-right: 20px;
    margin-top: 5px;
}

.feature-content h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.feature-content p {
    color: #34495e;
    line-height: 1.6;
    font-size: 0.95rem;
}

.contact-info {
    background: rgba(231, 76, 60, 0.1);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid #e74c3c;
}

.contact-info p {
    color: #34495e;
    margin-bottom: 10px;
    font-size: 1rem;
}

.contact-info strong {
    color: #2c3e50;
    font-weight: 600;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .tender-notice {
        padding: 40px 0;
        margin: 20px 0;
    }
    
    .tender-header h2 {
        font-size: 2rem;
    }
    
    .tender-meta {
        flex-direction: column;
        gap: 15px;
    }
    
    .detail-grid, .schedule-grid {
        grid-template-columns: 1fr;
    }
    
    .evaluation-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-item i {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* メッセージ表示スタイル */
.success-message, .error-message {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
    border-left: 5px solid #28a745;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.error-message {
    border-left-color: #dc3545;
}

.success-message.show, .error-message.show {
    opacity: 1;
    transform: translateY(0);
}

.success-message h3, .error-message h3 {
    margin-bottom: 15px;
    color: #333;
}

.success-message p, .error-message p {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
}

/* フォームエラーメッセージ */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

/* ローディング状態 */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid #fff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}