/* 実績セクション強化 */
.works-section {
    background: var(--dark-bg);
}

.work-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.work-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

.work-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

.work-item:hover .work-image img {
    transform: scale(1.1);
}

.work-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.9), rgba(255, 107, 53, 0.9));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.work-info {
    text-align: center;
    color: white;
}

.work-info i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.work-info p {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.work-content {
    padding: 1.5rem;
    text-align: center;
}

.work-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--light-text);
    margin-bottom: 0.5rem;
}

.work-category {
    font-size: 0.9rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* セクション共通スタイル */
.section {
    padding: 100px 0;
    position: relative;
}/* CSS変数の定義 */
:root {
    --primary-color: #00d4ff;
    --secondary-color: #0099cc;
    --accent-color: #ff6b35;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --light-text: #ffffff;
    --gray-text: #b0b0b0;
    --vh: 1vh;
}

/* 基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: var(--dark-bg);
    color: var(--light-text);
    overflow-x: hidden;
}

/* ワイヤーフレーム背景アニメーション */
.wire-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        linear-gradient(90deg, transparent 24%, rgba(0, 212, 255, 0.05) 25%, rgba(0, 212, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 212, 255, 0.05) 75%, rgba(0, 212, 255, 0.05) 76%, transparent 77%, transparent),
        linear-gradient(rgba(0, 212, 255, 0.05) 50%, transparent 50%);
    background-size: 50px 50px;
    animation: wireMove 20s linear infinite;
}

@keyframes wireMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* デジタル粒子エフェクト */
.digital-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: floatParticle 15s linear infinite;
    opacity: 0.7;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% { opacity: 0.7; }
    90% { opacity: 0.7; }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

/* ナビゲーション */
.navbar {
    background: rgba(10, 10, 10, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.98) !important;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.1);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color) !important;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
    transition: all 0.3s ease;
}

.navbar-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.2) contrast(1.1);
    transition: all 0.3s ease;
}

.navbar-brand:hover .navbar-logo {
    filter: brightness(1.4) contrast(1.2);
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--light-text) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: all 0.3s ease;
    position: relative;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    text-shadow: 0 0 5px rgba(0, 212, 255, 0.5);
}

/* HEROセクション */
.hero-section {
    height: calc(var(--vh, 1vh) * 100);
    min-height: 500px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.2);
    z-index: 1;
}

.hero-content {
    z-index: 3;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray-text);
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-button {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    /* transform: translateY(-3px); */
    box-shadow: 0 12px 35px rgba(0, 212, 255, 0.4);
    color: white;
    text-decoration: none;
}

.cta-button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Aboutセクション */
.about-section {
    background: var(--dark-bg);
    padding: 120px 0;
}

.about-content .section-title {
    text-align: left !important;
    margin-bottom: 2rem;
}

.about-content .section-title::after {
    margin: 20px 0;
}

.about-text .lead {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-stats {
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1rem 0;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    position: relative;
}

.image-container {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.image-container img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.8), rgba(255, 107, 53, 0.8));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.image-container:hover .image-overlay {
    opacity: 1;
}

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

.overlay-content {
    text-align: center;
    color: white;
}

.overlay-content i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.overlay-content p {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

/* セクションサブタイトル */
.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, var(--primary-color), white);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    margin: 20px auto;
    border-radius: 2px;
}

/* サービスセクション強化 */
.services-section {
    background: var(--darker-bg);
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 0;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.service-body {
    padding: 1.5rem 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
    flex-grow: 1;
}

.service-features li {
    color: var(--gray-text);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
}

.service-features li i {
    color: var(--primary-color);
    margin-right: 0.8rem;
    font-size: 0.9rem;
}

.service-price {
    padding: 1rem 2rem 2rem;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.price-from {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.price-from::before {
    content: '料金目安: ';
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--gray-text);
    display: block;
    margin-bottom: 0.5rem;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    /* transform: translateY(-10px); */
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.service-icon {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.service-description {
    color: var(--gray-text);
    line-height: 1.7;
    font-size: 1rem;
}

/* 実績セクション */
.works-section {
    background: var(--dark-bg);
}

.work-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.work-item:hover {
    /* transform: translateY(-5px); */
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
}

.work-image {
    position: relative;
    overflow: hidden;
}

.work-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.work-item:hover .work-image img {
    transform: scale(1.1);
}

.work-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.8), rgba(255, 107, 53, 0.8));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.work-overlay i {
    font-size: 2rem;
    color: white;
}

.work-title {
    padding: 1.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--light-text);
}

/* ブログ・お客様の声セクション */
.blog-section {
    background: var(--darker-bg);
}

.blog-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.blog-card:hover {
    /* transform: translateY(-5px); */
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
}

.blog-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.blog-content {
    color: var(--gray-text);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.blog-meta {
    font-size: 0.9rem;
    color: var(--primary-color);
    opacity: 0.8;
}

/* フッター */
.footer {
    background: var(--darker-bg);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    padding: 60px 0 30px;
}

.footer h5 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer p, .footer a {
    color: var(--gray-text);
    text-decoration: none;
    line-height: 1.6;
}

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

.footer-cta {
    background: #06C755; /* LINE公式カラー */
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    color: white;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    min-width: 44px;
    transition: all 0.3s ease;
    margin-top: 1rem;
    text-decoration: none;
}

.footer-cta:hover {
    background: #05B948; /* LINE darker green */
    /* transform: translateY(-2px); */
    box-shadow: 0 8px 20px rgba(6, 199, 85, 0.3);
    color: white;
    text-decoration: none;
}

.footer-cta:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.footer-bottom {
    background: rgba(5, 5, 5, 0.8);
    padding: 20px 0;
    margin-top: 40px;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.social-links a {
    display: inline-block;
    width: 44px;
    height: 44px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    text-align: center;
    line-height: 42px;
    margin: 0 5px;
    transition: all 0.3s ease;
    color: var(--gray-text);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    /* transform: translateY(-3px); */
}

/* スクロールトップボタン */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    min-height: 44px;
    min-width: 44px;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    /* transform: translateY(-3px); */
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
}

.scroll-top:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ワイプアニメーション */
.wipe-in {
    position: relative;
    overflow: hidden;
}

.wipe-in::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transform: translateX(-100%);
    transition: transform 0.6s ease-in-out;
    z-index: 1;
}

.wipe-in.animate::before {
    transform: translateX(100%);
}

/* ユーザビリティ向上のためのアクセシビリティ */
.focus-visible {
    outline: 2px solid var(--primary-color) !important;
    outline-offset: 2px !important;
}

/* タッチデバイス用スタイル */
.touch-active {
    transform: translateY(-5px) !important;
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2) !important;
}

/* スクロール進行度インジケーター */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    z-index: 9999;
    transition: width 0.1s ease;
}

/* カスタムスクロールバー */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
}

/* プリローダー（オプション） */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 212, 255, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* レスポンシブ対応の強化 */
@media (max-width: 1200px) {
    .section {
        padding: 80px 0;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .service-icon {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .navbar-logo {
        height: 35px;
    }
    
    .hero-section {
        height: 80vh;
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
        line-height: 1.5;
    }
    
    .about-section {
        padding: 80px 0;
    }
    
    .about-content {
        margin-bottom: 3rem;
    }
    
    .about-text .lead {
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .service-card {
        margin-bottom: 1rem;
    }
    
    .service-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .service-body {
        padding: 1rem 1.5rem;
    }
    
    .service-price {
        padding: 1rem 1.5rem 1.5rem;
    }
    
    .service-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .service-title {
        font-size: 1.3rem;
    }
    
    .work-image {
        height: 200px;
    }
    
    .work-info i {
        font-size: 2rem;
    }
    
    .blog-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer h5 {
        margin-bottom: 1rem;
    }
    
    .cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    /* パーティクルとアニメーションを軽量化 */
    .particle {
        display: none;
    }
    
    .wire-background {
        opacity: 0.3;
        animation: none;
    }
    
    /* 3Dエフェクトを無効化 */
    .service-card:hover,
    .work-item:hover {
        transform: translateY(-5px) !important;
    }
    
    /* ナビゲーションメニューの改善 */
    .navbar-nav {
        background: rgba(5, 5, 5, 0.98);
        border-radius: 10px;
        padding: 1rem;
        margin-top: 1rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.8rem 0;
        border-bottom: 1px solid rgba(0, 212, 255, 0.2);
        margin: 0;
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }
}

@media (max-width: 576px) {
    .navbar-logo {
        height: 32px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .service-card,
    .blog-card {
        padding: 1.2rem;
    }
    
    .service-title {
        font-size: 1.2rem;
    }
    
    .blog-title {
        font-size: 1.1rem;
    }
    
    .work-image img {
        height: 180px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* 縦向きモバイルでの最適化 */
@media (max-width: 480px) and (orientation: portrait) {
    .hero-section {
        height: 90vh;
        min-height: 500px;
    }
    
    .hero-content {
        padding: 0 10px;
    }
    
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .service-card {
        text-align: center;
    }
    
    .work-item {
        margin-bottom: 1.5rem;
    }
    
    .footer .col-lg-6 {
        text-align: center !important;
        margin-bottom: 2rem;
    }
}

/* 横向きモバイルでの最適化 */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        height: 100vh;
        min-height: 400px;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .navbar {
        padding: 0.5rem 0;
    }
    
    .section {
        padding: 40px 0;
    }
}

/* タッチデバイス対応 */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover,
    .work-item:hover,
    .blog-card:hover {
        transform: none;
        box-shadow: 0 10px 25px rgba(0, 212, 255, 0.15);
    }
    
    .cta-button:hover,
    .footer-cta:hover {
        transform: none;
    }
    
    .navbar-nav .nav-link:hover::after {
        width: 0;
    }
}

.about-value {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 15px;
    height: 100%;
    transition: all 0.3s ease;
}

.about-value:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
}

.value-icon {
    margin-bottom: 1.5rem;
}

.value-icon i {
    font-size: 3rem;
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.about-value h4 {
    color: var(--light-text);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.about-value p {
    color: var(--gray-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .about-value {
        margin-bottom: 1rem;
        padding: 1.5rem 1rem;
    }
    
    .value-icon i {
        font-size: 2.5rem;
    }
    
    .about-value h4 {
        font-size: 1.2rem;
    }
}