/* ===============================
   サイン工事ページ 専用CSS
   =============================== */

/* ===============================
   トップのギャラリー画像セクション
   =============================== */

#sign_gal {
	display: flex;
}

@media (max-width: 1030px) {
	#sign_gal {
		display: none;
}
}

/* ===============================
   対応サイン詳細セクション
   =============================== */

.sign-types-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2列固定 */
    gap: 2rem;
    margin: 2.5rem 0;
    padding: 0;
}

/* サイン種類カード */
.sign-type-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(116, 129, 141, 0.1);
    position: relative;
    overflow: hidden;
}

.sign-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sign-type-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.sign-type-card:hover::before {
    opacity: 1;
}

/* サイン種類画像 */
.sign-type-image {
    width: 100%;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
}

.sign-type-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* カードタイトル */
.sign-type-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    font-family: var(--font-family);
}

/* カード説明文 */
.sign-type-card > p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-family: var(--font-family);
}

/* サイン特徴リスト */
.sign-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sign-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(233, 236, 239, 0.6);
    position: relative;
    padding-left: 2rem;
    font-size: 0.9rem;
    color: var(--text-color);
    line-height: 1.5;
    transition: color 0.2s ease;
}

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

.sign-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.75rem;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1rem;
    width: 1.2rem;
    height: 1.2rem;
    background: rgba(39, 174, 96, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.sign-features li:hover {
    color: var(--primary-color);
}

/* ===============================
   目的別おすすめデザイン・仕様セクション
   =============================== */

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

/* 推奨デザインカード */
.recommendation-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(116, 129, 141, 0.08);
    position: relative;
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
}

.recommendation-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

/* カードヘッダー */
.recommendation-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem 2rem 1.5rem;
    text-align: center;
    position: relative;
}

.recommendation-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.recommendation-icon::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
}

.recommendation-icon i {
    font-size: 32px;
    color: white;
    z-index: 1;
    position: relative;
}

.recommendation-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.recommendation-subtitle {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
    margin: 0;
}

/* カードコンテンツ */
.recommendation-content {
    padding: 2rem;
}

.recommendation-specs h4,
.recommendation-effect h4 {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--primary-color) !important;
    margin-bottom: 1rem !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 2px solid var(--primary-color) !important;
    display: inline-block !important;
}

.recommendation-specs ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 0 1.5rem 0 !important;
}

.recommendation-specs li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(233, 236, 239, 0.5);
    font-size: 0.9rem;
    line-height: 1.6;
}

.recommendation-specs li:last-child {
    border-bottom: none;
}

.recommendation-specs strong {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-block;
    min-width: 60px;
}

.recommendation-effect p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
    background: linear-gradient(135deg, rgba(73, 46, 204, 0.05) 0%, rgba(52, 152, 219, 0.05) 100%);
    padding: 1rem;
    border-radius: 10px;
}

/* 推奨セクション下部の注意書き */
.recommendation-note {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 3rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    border: 1px solid rgba(116, 129, 141, 0.1);
}

.recommendation-note .note-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.25rem;
}

.recommendation-note .note-icon i {
    color: white;
    font-size: 20px;
}

.recommendation-note .note-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 0.75rem 0;
}

.recommendation-note .note-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* ===============================
   モバイル専用レスポンシブ対応（最優先）
   =============================== */

/* スマートフォン・タブレットで確実に1列表示 */
@media screen and (max-width: 768px) {
    .logo-specs-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-template-rows: auto !important;
        gap: 1.5rem !important;
        margin-top: 2rem !important;
        width: 100% !important;
    }
    
    .logo-specs-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 1.5rem !important;
        box-sizing: border-box !important;
    }
}

@media screen and (max-width: 480px) {
    .logo-specs-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-template-rows: auto !important;
        gap: 1.25rem !important;
        margin-top: 1.5rem !important;
        width: 100% !important;
    }
    
    .logo-specs-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 1.25rem !important;
        box-sizing: border-box !important;
    }
    
    .logo-specs-card h3 {
        font-size: 1.1rem !important;
    }
    
    .logo-specs-content h4 {
        font-size: 1rem !important;
    }
}

/* ===============================
   レスポンシブ対応
   =============================== */

/* タブレット */
@media (max-width: 768px) {
    .sign-types-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .recommendation-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .recommendation-header {
        padding: 1.5rem 1.5rem 1.25rem;
    }
    
    .recommendation-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 1.25rem;
    }
    
    .recommendation-icon i {
        font-size: 28px;
    }
    
    .recommendation-content {
        padding: 1.5rem;
    }
    
    .recommendation-note {
        padding: 1.5rem;
        margin-top: 2rem;
        flex-direction: column;
        text-align: center;
    }
    
    .sign-type-card {
        padding: 2rem 1.5rem;
    }
    
    .sign-type-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.25rem;
    }
    
    .sign-type-icon i {
        font-size: 24px;
    }
    
    .sign-type-card h3 {
        font-size: 1.1rem;
    }
}

/* スマートフォン */
@media (max-width: 480px) {
    .sign-types-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-top: 1.5rem;
    }
    
    .recommendation-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-top: 1.5rem;
    }
    
    .recommendation-header {
        padding: 1.25rem 1rem 1rem;
    }
    
    .recommendation-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .recommendation-icon i {
        font-size: 24px;
    }
    
    .recommendation-header h3 {
        font-size: 1.1rem;
    }
    
    .recommendation-subtitle {
        font-size: 0.8rem;
    }
    
    .recommendation-content {
        padding: 1.25rem 1rem;
    }
    
    .recommendation-specs h4,
    .recommendation-effect h4 {
        font-size: 1rem;
    }
    
    .recommendation-specs li {
        font-size: 0.85rem;
        padding: 0.6rem 0;
    }
    
    .recommendation-effect p {
        font-size: 0.85rem;
        padding: 0.75rem;
    }
    
    .recommendation-note {
        padding: 1.25rem 1rem;
        margin-top: 1.5rem;
    }
    
    .recommendation-note .note-icon {
        width: 40px;
        height: 40px;
    }
    
    .recommendation-note .note-icon i {
        font-size: 16px;
    }
    
    .sign-type-card {
        padding: 1.75rem 1.25rem;
    }
    
    .sign-type-icon {
        width: 55px;
        height: 55px;
        margin-bottom: 1rem;
    }
    
    .sign-type-icon i {
        font-size: 22px;
    }
    
    .sign-type-card h3 {
        font-size: 1.05rem;
        margin-bottom: 0.5rem;
    }
    
    .sign-type-card > p {
        font-size: 0.9rem;
        margin-bottom: 1.25rem;
    }
    
    .sign-features li {
        padding: 0.6rem 0;
        padding-left: 1.75rem;
        font-size: 0.85rem;
    }
}

/* ===============================
   目的別おすすめデザインセクション
   =============================== */

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* PC表示で2列固定 */
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding: 0;
}

/* 推奨デザインカード */
.recommendation-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(116, 129, 141, 0.1);
    position: relative;
}

.recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* カードタイトル（アイコンなし） */
.recommendation-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.4;
    font-family: var(--font-family);
    padding-bottom: 0.5rem;
}

/* カードコンテンツ */
.recommendation-content {
    padding: 5% 0;
}

.recommendation-specs h4 {
    font-size: 1.1rem !important;
    font-weight: bold !important;
    color: var(--primary-color) !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.4 !important;
    font-family: var(--font-family) !important;
}

.recommendation-specs p {
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.recommendation-specs p:last-child {
    margin-bottom: 0;
}

.recommendation-specs p strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* ===============================
   レスポンシブ対応（推奨デザイン）
   =============================== */

/* タブレット */
@media (max-width: 768px) {
    .recommendation-grid {
        grid-template-columns: 1fr; /* タブレット以下で1列 */
        gap: 2rem;
        margin-top: 2rem;
    }
    
    .recommendation-card {
        padding: 1.5rem;
    }
    
    .recommendation-card h3 {
        font-size: 1.25rem;
    }
    
    .recommendation-specs h4 {
        font-size: 1rem;
    }
    
    .recommendation-specs p {
        font-size: 0.9rem;
    }
    
    .logo-specs-grid {
        grid-template-columns: 1fr !important; /* タブレット以下で1列 */
        gap: 1.5rem !important;
        margin-top: 2rem !important;
    }
    
    .logo-specs-card {
        padding: 1.5rem !important;
    }
    
    .logo-specs-card h3 {
        font-size: 1.2rem !important;
    }
    
    /* サービスカードのリストをタブレットでも2列維持 */
    .service-card ul {
        max-width: 450px !important; /* タブレットでは少し狭く */
    }
}

/* スマートフォン */
@media (max-width: 480px) {
    .recommendation-grid {
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .recommendation-card {
        padding: 1.25rem;
    }
    
    .recommendation-card h3 {
        font-size: 1.15rem;
        margin-bottom: 1rem;
    }
    
    .recommendation-specs h4 {
        font-size: 0.95rem;
        margin-bottom: 0.75rem;
    }
    
    .recommendation-specs p {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
    }
    
    .logo-specs-grid {
        grid-template-columns: 1fr !important; /* スマートフォンで1列 */
        gap: 1.25rem !important;
        margin-top: 1.5rem !important;
    }
    
    .logo-specs-card {
        padding: 1.25rem !important;
    }
    
    .logo-specs-card h3 {
        font-size: 1.1rem !important;
    }
    
    .logo-specs-content h4 {
        font-size: 1rem !important;
    }
    
    /* サービスカードのリストをスマートフォンでは1列に */
    .service-card ul {
        grid-template-columns: 1fr !important; /* スマートフォンでは1列 */
        max-width: 300px !important;
    }
}

/* ===============================
   ロゴデータ等の仕様についてセクション
   =============================== */

.logo-specs-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important; /* PC表示で2列 */
    gap: 2rem !important;
    margin-top: 2.5rem !important;
    padding: 0 !important;
}

.logo-specs-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(116, 129, 141, 0.1);
    position: relative;
}

.logo-specs-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.logo-specs-card h3 {
    font-size: 1.3rem !important;
    font-weight: 600 !important;
    color: var(--text-color) !important;
    margin-bottom: 1.5rem !important;
    line-height: 1.4 !important;
    font-family: var(--font-family) !important;
    border-bottom: 2px solid var(--primary-color) !important;
    padding-bottom: 0.5rem !important;
}

.logo-specs-content h4 {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--primary-color) !important;
    margin-bottom: 0.75rem !important;
    margin-top: 1.5rem !important;
    line-height: 1.4 !important;
    font-family: var(--font-family) !important;
}

.logo-specs-content h4:first-child {
    margin-top: 0;
}

.logo-specs-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.logo-specs-content ul li {
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
}

.logo-specs-content ul li::before {
    content: "▶";
    position: absolute;
    left: 0;
    top: 0.5rem;
    color: var(--primary-color);
    font-size: 0.8rem;
}

.logo-specs-content ul li strong {
    color: var(--primary-color);
    font-weight: 600;
}

.logo-specs-content p {
    font-size: 0.95rem !important;
    color: var(--text-color) !important;
    line-height: 1.7 !important;
    margin-bottom: 0 !important;
    padding: 1rem !important;
    background: rgba(116, 129, 141, 0.05) !important;
    border-radius: 8px !important;
}

/* ===============================
   カスタムボタンスタイル
   =============================== */

.btn-recommendation {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 1rem 2rem !important;
    background: var(--secondary-color) !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: 50px !important; /* ラウンド型 */
    font-weight: 600 !important;
    font-size: 1rem !important;
    transition: all 0.3s ease !important;
    border: none !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3) !important;
}

.btn-recommendation:hover {
    background: #2980b9 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4) !important;
    color: white !important;
    text-decoration: none !important;
}

.btn-recommendation:visited,
.btn-recommendation:link,
.btn-recommendation:active {
    color: white !important;
    text-decoration: none !important;
}

.btn-recommendation i {
    font-size: 1.1rem !important;
    color: white !important;
}

/* ===============================
   サービスカードのリスト縦並び調整
   =============================== */

/* common.cssのservice-cardのulを2列グリッドに調整 */
.service-card ul {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important; /* 2列グリッド */
    gap: 0.75rem 1rem !important; /* 縦の間隔0.75rem、横の間隔1rem */
    list-style: none !important;
    padding: 0 !important;
    margin: 1rem auto 0 auto !important;
    max-width: 500px !important; /* 2列に対応した幅に調整 */
    text-align: center !important;
}

.service-card ul li {
    position: relative !important;
    padding-left: 2rem !important;
    font-size: 0.9rem !important;
    color: var(--text-color) !important;
    line-height: 1.5 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    text-align: left !important; /* テキスト自体は左揃えを維持 */
}

.service-card ul li::before {
    content: "✓" !important;
    position: absolute !important;
    left: 0 !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: white !important;
    font-weight: bold !important;
    font-size: 0.75rem !important;
    width: 1.2rem !important;
    height: 1.2rem !important;
    background: var(--secondary-color) !important; /* 青いチェックマーク */
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* ===============================
   モバイル専用の強制1列表示
   =============================== */

/* スマートフォンでロゴ仕様セクションを確実に1列表示 */
@media screen and (max-width: 768px) {
    .logo-specs-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        margin-top: 2rem !important;
    }
    
    .logo-specs-card {
        width: 100% !important;
        max-width: none !important;
        padding: 1.5rem !important;
    }
}

@media screen and (max-width: 480px) {
    .logo-specs-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
        margin-top: 1.5rem !important;
    }
    
    .logo-specs-card {
        width: 100% !important;
        max-width: none !important;
        padding: 1.25rem !important;
    }
    
    .logo-specs-card h3 {
        font-size: 1.1rem !important;
    }
    
    .logo-specs-content h4 {
        font-size: 1rem !important;
    }
}

/* ===============================
   最終レスポンシブ強制ルール
   =============================== */

/* 全モバイルデバイスでロゴ仕様セクションを1列強制表示 */
@media only screen and (max-width: 768px) {
    .logo-specs-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-auto-flow: row !important;
        gap: 1.5rem !important;
    }
    
    .logo-specs-card {
        grid-column: 1 / -1 !important;
        width: 100% !important;
    }
}

/* スマートフォン専用追加ルール */
@media only screen and (max-width: 480px) {
    .logo-specs-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }
    
    .logo-specs-card {
        grid-column: 1 / -1 !important;
        padding: 1.25rem !important;
    }
}