* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
    color: #333;
    line-height: 1.8;
    background-color: #faf6f0;
}

/* ヘッダー */
header {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 50px;
    height: 60px;
    background: url(/img/nakayamaarumi_logo.png);
    background-size: cover;
}
.logo-text {
    width: 30vw;
    min-width: 300px;
}
.logo-text img {
    width: 100%;
}

.logo-text h1 {
    font-size: 20px;
    color: #5a6e4a;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
}

nav a {
    text-decoration: none;
    color: #555;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #00a9ce;
}

.search-icon {
    cursor: pointer;
    font-size: 20px;
    color: #00a9ce;
    transition: color 0.3s;
}

.search-icon:hover {
    color: #00bfa5;
}

/* 検索モーダル */
.search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.search-modal.active {
    display: flex;
}

.search-box {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.search-box h3 {
    margin-bottom: 20px;
    color: #376511;
    font-size: 18px;
}

.search-input-wrapper {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.search-box input {
    flex: 1;
    padding: 12px;
    border: 2px solid #e8dcc8;
    border-radius: 6px;
    font-size: 14px;
}

.search-box input:focus {
    outline: none;
    border-color: #00bfa5;
}

.search-submit {
    padding: 12px 30px;
    background: linear-gradient(135deg, #00a9ce, #00bfa5);
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.search-submit:hover {
    background: #00bfa5;
}

.search-cancel {
    width: 100%;
    padding: 10px;
    background: #f5ede3;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: #666;
    font-weight: 500;
    transition: background 0.3s;
}

.search-cancel:hover {
    background: #e8dcc8;
}

/* メインビジュアル */
.hero {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9), rgba(250, 246, 240, 0.8)), url(/img/AdobeStock_114043726.jpeg);
    background-size: cover;
    background-position: center;
    padding: 80px 20px 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(/img/AdobeStock_114043726.jpeg);
    background-size: cover;
    background-position: center;
    transform: scaleX(-1);
    z-index: 0;
    -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0) 100%);
    mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0) 100%);
    filter: blur(4px);
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(/img/AdobeStock_114043726.jpeg);
    background-size: cover;
    background-position: center;
    transform: scaleX(-1);
    z-index: 0;
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 50%, rgba(0,0,0,1) 100%);
    mask-image: linear-gradient(to left, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 50%, rgba(0,0,0,1) 100%);
}
.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    text-align: left;
}

.hero h2 {
    font-size: 36px;
    color: #376511;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.5;
}

.hero p {
    font-size: 16px;
    color: #666;
    margin-bottom: 15px;
}

.hero-note {
    font-size: 14px;
    color: #888;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #ff9a56, #ff7f3f);
    color: #fff;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(255, 154, 86, 0.3);
    transition: all 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 154, 86, 0.4);
}

/* サービス一覧 */
.services {
    max-width: 1200px;
    margin: 40px auto 60px;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.services-title {
    text-align: left;
    font-size: 20px;
    color: #376511;
    margin-bottom: 30px;
    font-weight: 600;
}

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

.service-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
    cursor: pointer;
    border: 2px solid #f5ede3;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 25px rgba(0,0,0,0.12);
    border-color: #b3e5d8;
}

.service-icon {
    margin: 0 auto 0.3em;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    font-size: 5em;
    line-height: 1;
}

.service-card h3 {
    font-size: 18px;
    color: #376511;
    margin-bottom: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.service-card_a {
	text-decoration: none;
}

.service-card .fa-chevron-right {
    color: #00bfa5;
    font-size: 16px;
}

/* ニュース・施工事例 */
.content-section {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

.section-title {
    font-size: 24px;
    color: #376511;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 3px solid #00bfa5;
    font-weight: 600;
}

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

.card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.card h3 {
    font-size: 18px;
    color: #376511;
    margin-bottom: 20px;
    font-weight: 600;
}

.news-item {
    padding: 15px 0;
    border-bottom: 1px solid #f5ede3;
}

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

.news-date {
    color: #999;
    font-size: 14px;
    margin-bottom: 5px;
}

.news-title {
    color: #333;
    font-size: 15px;
}

.case-item {
    padding: 15px 0;
}

.case-image {
    width: 100%;
    height: 200px;
    background: #f5ede3;
    border-radius: 8px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00bfa5;
    font-size: 14px;
}

.more-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #00bfa5, #00897b);
    color: #fff;
    padding: 10px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 14px;
    margin-top: 15px;
    transition: all 0.3s;
}

.more-button:hover {
    background: #00897b;
}

.more-button .fa-chevron-right {
    font-size: 12px;
}

.more-button-right {
    display: block;
    text-align: right;
}

/* お問い合わせセクション */
.contact-section {
    background: linear-gradient(to bottom, #f5ede3, #faf6f0);
    padding: 60px 20px;
    text-align: center;
}

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

.contact-section h2 {
    font-size: 28px;
    color: #376511;
    margin-bottom: 30px;
    font-weight: 600;
}

.contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff9a56, #ff7f3f);
    color: #fff;
    padding: 20px 60px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(255, 154, 86, 0.3);
    transition: all 0.3s;
}

.contact-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 154, 86, 0.4);
}

/* 会社情報 */
.company-section {
    background: #4a5d3a;
    padding: 60px 20px 0;
}

.company-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.area-info h2 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
    font-weight: 600;
}

.area-details {
    background: rgba(255, 255, 255, 0.15);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.area-item {
    padding: 8px 0;
    font-size: 14px;
    color: #fff;
}

.area-item strong {
    color: #fff;
}

.company-info h2 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
    font-weight: 600;
}

.company-description {
    color: #fff;
    margin-bottom: 30px;
    line-height: 1.9;
}

.company-detail {
    color: #fff;
    font-size: 14px;
    line-height: 2;
}

.company-info .footer-nav {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.company-info .footer-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.3s;
}

.company-info .footer-nav a:hover {
    opacity: 0.7;
}

/* フッター */
footer {
    background: #4a5d3a;
    color: #fff;
    padding: 1px 20px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.3s;
}

.footer-nav a:hover {
    opacity: 0.7;
}

.copyright {
    font-size: 12px;
    opacity: 0.8;
    margin-top: 20px;
}

/* レスポンシブ */
@media (max-width: 768px) {
    nav ul {
        display: none;
    }

    .hero h2 {
        font-size: 28px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .company-content {
        grid-template-columns: 1fr;
    }

    .two-column {
        grid-template-columns: 1fr;
    }
}

/* ===== services.html用の追加スタイル ===== */

/* ページヘッダー */
.page-header {
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), rgba(250,246,240,0.5)),
                url('/img/AdobeStock_211709475.jpeg');
    background-size: cover;
    background-position: center;
    padding: 80px 20px;
    text-align: center;
}

.page-header-content h1 {
    font-size: 42px;
    color: #376511;
    margin-bottom: 15px;
    font-weight: 700;
}

.page-header-content p {
    font-size: 16px;
    color: #666;
}

/* サービス詳細セクション */
.services-detail {
    padding: 60px 20px;
    background-color: #faf6f0;
}

.services-detail-container {
    max-width: 1200px;
    margin: 0 auto;
}

.services-detail .service-card p {
    font-size: 14px;
    color: #666;
    margin-top: 10px;
    line-height: 1.6;
}

/* 詳細サービスセクション */
.detailed-services {
    padding: 60px 20px;
    background-color: #fff;
}

.detailed-services-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.detailed-card {
    background: #faf6f0;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s;
}

.detailed-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.detailed-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00bfa5, #00897b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.detailed-icon i {
    font-size: 28px;
    color: #fff;
}

.detailed-card h3 {
    font-size: 18px;
    color: #376511;
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.5;
}

.detailed-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* 施工の流れセクション */
.process-section {
    padding: 60px 20px;
    background: linear-gradient(to bottom, #f5ede3, #faf6f0);
}

.process-container {
    max-width: 1200px;
    margin: 0 auto;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.process-step {
    flex: 1;
    min-width: 150px;
    background: #fff;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff9a56, #ff7f3f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

.process-step h3 {
    font-size: 16px;
    color: #376511;
    margin-bottom: 10px;
    font-weight: 600;
}

.process-step p {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

.process-arrow {
    color: #00bfa5;
    font-size: 24px;
}

/* 保証内容セクション */
.warranty-section {
    padding: 60px 20px;
    background-color: #fff;
}

.warranty-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.warranty-card {
    background: #faf6f0;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.warranty-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #00bfa5, #00897b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.warranty-icon i {
    font-size: 36px;
    color: #fff;
}

.warranty-card h3 {
    font-size: 20px;
    color: #376511;
    margin-bottom: 15px;
    font-weight: 600;
}

.warranty-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}

/* レスポンシブ対応（services.html用） */
@media (max-width: 768px) {
    .page-header-content h1 {
        font-size: 32px;
    }

    .process-steps {
        flex-direction: column;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .detailed-grid,
    .warranty-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== company.html用の追加スタイル ===== */

/* 会社概要セクション */
.company-overview-section {
    padding: 60px 20px;
    background-color: #fff;
}

.company-overview-container {
    max-width: 1000px;
    margin: 0 auto;
}

.company-overview-content {
    margin-top: 40px;
}

.company-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border-radius: 12px;
    overflow: hidden;
}

.company-table tr {
    border-bottom: 1px solid #f5ede3;
}

.company-table tr:last-child {
    border-bottom: none;
}

.company-table th {
    background: #faf6f0;
    color: #376511;
    font-weight: 600;
    text-align: left;
    padding: 20px 25px;
    width: 200px;
    vertical-align: top;
}

.company-table td {
    padding: 20px 25px;
    color: #333;
    line-height: 1.8;
}

.company-table td a {
    color: #00a9ce;
    text-decoration: none;
    transition: color 0.3s;
}

.company-table td a:hover {
    color: #00bfa5;
    text-decoration: underline;
}

/* アクセスセクション */
.access-section {
    padding: 60px 20px;
    background: linear-gradient(to bottom, #f5ede3, #faf6f0);
}

.access-container {
    max-width: 1200px;
    margin: 0 auto;
}

.access-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.map-container {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.map-placeholder {
    width: 100%;
    height: 400px;
    background: #f5ede3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #00bfa5;
}

.map-placeholder i {
    font-size: 64px;
    margin-bottom: 15px;
}

.map-placeholder p {
    font-size: 18px;
    font-weight: 600;
}

.access-info {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.access-info h3 {
    font-size: 18px;
    color: #376511;
    margin-bottom: 15px;
    margin-top: 25px;
    font-weight: 600;
    border-bottom: 2px solid #00bfa5;
    padding-bottom: 8px;
}

.access-info h3:first-child {
    margin-top: 0;
}

.access-info p {
    color: #666;
    line-height: 2;
    font-size: 14px;
}

.access-info i {
    color: #00bfa5;
    width: 20px;
    margin-right: 8px;
}

.address,
.contact-info,
.business-hours {
    margin-bottom: 10px;
}

/* 企業理念・メッセージセクション */
.message-section {
    padding: 60px 20px;
    background-color: #fff;
}

.message-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.message-card {
    background: #faf6f0;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s;
}

.message-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.message-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #00bfa5, #00897b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.message-icon i {
    font-size: 36px;
    color: #fff;
}

.message-card h3 {
    font-size: 20px;
    color: #376511;
    margin-bottom: 15px;
    font-weight: 600;
}

.message-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}

/* レスポンシブ対応（company.html用） */
@media (max-width: 768px) {
    .company-table th {
        width: 120px;
        padding: 15px;
        font-size: 14px;
    }

    .company-table td {
        padding: 15px;
        font-size: 14px;
    }

    .access-content {
        grid-template-columns: 1fr;
    }

    .map-placeholder {
        height: 300px;
    }

    .message-content {
        grid-template-columns: 1fr;
    }
}

/* ===== works.html用の追加スタイル ===== */

/* 施工事例セクション */
.works-section {
    padding: 60px 20px;
    background-color: #faf6f0;
}

.works-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* 施工事例アイテム */
.work-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.work-item2 {
    display: block;
    }
.work-item:last-child {
    margin-bottom: 0;
}

/* 左カラム：施工内容 */
.work-content h2 {
    font-size: 24px;
    color: #376511;
    margin-bottom: 20px;
    font-weight: 700;
}

.work-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f5ede3;
}

.work-meta span,.work-meta3 span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    color: #666;
}

.work-meta i,.work-meta3 i {
    color: #00bfa5;
}

.work-category {
    background: #e8f8f5;
    padding: 5px 12px;
    border-radius: 20px;
    color: #00897b;
    font-weight: 600;
}

.work-description h3 {
    font-size: 18px;
    color: #376511;
    margin-top: 25px;
    margin-bottom: 12px;
    font-weight: 600;
}

.work-description h4 {
    font-size: 16px;
    color: #376511;
    margin-top: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}

.work-description p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.work-description ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 15px;
}

.work-description ul li {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    padding-left: 20px;
    position: relative;
}

.work-description ul li::before {
    content: "●";
    color: #00bfa5;
    position: absolute;
    left: 0;
}

/* 右カラム：スライドショー */
.work-slideshow {
    position: relative;
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 400px;
    border-radius: 12px;
    overflow: hidden;
    background: #f5ede3;
}

.slide {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.slide.active {
    display: flex;
    flex-direction: column;
}

.slide-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5ede3;
    color: #00bfa5;
    font-size: 16px;
    font-weight: 600;
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(74, 93, 58, 0.9);
    color: #fff;
    padding: 15px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
}

/* スライドボタン */
.slide-prev,
.slide-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #376511;
    font-size: 18px;
    transition: all 0.3s;
    z-index: 10;
}

.slide-prev:hover,
.slide-next:hover {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.slide-prev {
    left: 15px;
}

.slide-next {
    right: 15px;
}

/* インジケーター */
.slide-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
}

.indicator-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d0d0d0;
    cursor: pointer;
    transition: all 0.3s;
}

.indicator-dot.active {
    background: #00bfa5;
    width: 30px;
    border-radius: 6px;
}

.indicator-dot:hover {
    background: #80d8c7;
}

/* レスポンシブ対応（works.html用） */
@media (max-width: 968px) {
    .work-item {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px 20px;
    }

    .slideshow-container {
        min-height: 300px;
    }

    .work-content h2 {
        font-size: 20px;
    }

    .work-meta {
        flex-direction: column;
        gap: 10px;
    }
}

/* ===== faq.html用の追加スタイル ===== */

/* FAQセクション */
.faq-section {
    padding: 60px 20px;
    background-color: #faf6f0;
}

.faq-container {
    max-width: 1000px;
    margin: 0 auto;
}

/* タブナビゲーション */
.faq-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.faq-tab {
    flex: 1;
    min-width: 140px;
    padding: 20px 12px;
    background: #faf6f0;
    border: 2px solid #e8dcc8;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #666;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.faq-tab:hover {
    background: #e8f8f5;
    border-color: #00bfa5;
    color: #00897b;
}

.faq-tab.active {
    background: linear-gradient(135deg, #00bfa5, #00897b);
    border-color: #00bfa5;
    color: #fff;
}

.faq-tab i {
    font-size: 16px;
}

/* FAQ内容 */
.faq-content {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* FAQ項目 */
.faq-item {
    margin-bottom: 15px;
    border: 2px solid #f5ede3;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
}

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

.faq-item:hover {
    border-color: #b3e5d8;
}

.faq-item.active {
    border-color: #00bfa5;
}

/* FAQ質問 */
.faq-question {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 25px;
    cursor: pointer;
    background: #faf6f0;
    transition: all 0.3s;
}

.faq-question:hover {
    background: #f5ede3;
}

.faq-item.active .faq-question {
    background: #e8f8f5;
}

.faq-icon {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00bfa5;
    font-size: 24px;
}

.faq-text {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.6;
}

.faq-toggle {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00bfa5;
}

.faq-toggle i {
    transition: transform 0.3s;
}

/* FAQ回答 */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: #fff;
}

.faq-answer p {
    padding: 20px 25px 20px 70px;
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

/* お問い合わせセクション（FAQ用） */
.faq-contact-section {
    padding: 60px 20px;
    background: linear-gradient(to bottom, #f5ede3, #faf6f0);
    text-align: center;
}

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

.faq-contact-content h2 {
    font-size: 28px;
    color: #376511;
    margin-bottom: 15px;
    font-weight: 600;
}

.faq-contact-content p {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
}

/* レスポンシブ対応（faq.html用） */
@media (max-width: 768px) {

    .faq-question {
        padding: 15px 20px;
        gap: 10px;
    }
    .faq-tab {
	    min-width: 1em;
    }
    .faq-tab span {
	    display: none;
    }

    .faq-text {
        font-size: 14px;
    }

    .faq-answer p {
        padding: 15px 20px 15px 55px;
        font-size: 13px;
    }

    .faq-icon {
        width: 24px;
        height: 24px;
        font-size: 20px;
    }
}

/* ===== works-list.html用の追加スタイル ===== */

/* フィルターセクション */
.filter-section {
    padding: 40px 20px 20px;
    background-color: #faf6f0;
}

.filter-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 12px 25px;
    background: #fff;
    border: 2px solid #e8dcc8;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #666;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover {
    background: #e8f8f5;
    border-color: #00bfa5;
    color: #00897b;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, #00bfa5, #00897b);
    border-color: #00bfa5;
    color: #fff;
}

.filter-btn i {
    font-size: 16px;
}

/* ギャラリーセクション */
.gallery-section {
    padding: 40px 20px 60px;
    background-color: #faf6f0;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

/* ギャラリーアイテム */
.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    cursor: pointer;
    text-decoration: none;
    display: block;
    transition: all 0.3s;
    opacity: 1;
    transform: scale(1);
}

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

/* ギャラリー画像 */
.gallery-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: #f5ede3;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5ede3;
    color: #00bfa5;
    font-size: 16px;
    font-weight: 600;
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-placeholder {
    transform: scale(1.1);
}

/* ギャラリーオーバーレイ */
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(74, 93, 58, 0) 0%, rgba(74, 93, 58, 0.95) 100%);
    opacity: 0;
    transition: opacity 0.3s;
    display: flex;
    align-items: flex-end;
}

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

/* ギャラリー情報 */
.gallery-info {
    padding: 30px;
    color: #fff;
    width: 100%;
    transform: translateY(20px);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-info {
    transform: translateY(0);
}

.gallery-category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}

.gallery-info h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.gallery-location,
.gallery-date {
    font-size: 13px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0.9;
}

.gallery-description {
    font-size: 14px;
    line-height: 1.6;
    margin-top: 12px;
    margin-bottom: 15px;
    opacity: 0.95;
}

.gallery-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 25px;
    transition: all 0.3s;
}

.gallery-item:hover .gallery-more {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
}

/* レスポンシブ対応（works-list.html用） */
@media (max-width: 768px) {
    .filter-container {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-btn {
        justify-content: center;
    }

    .gallery-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .gallery-image {
        height: 250px;
    }

    .gallery-overlay {
        opacity: 1;
        background: linear-gradient(to bottom, rgba(74, 93, 58, 0) 40%, rgba(74, 93, 58, 0.95) 100%);
    }

    .gallery-info {
        transform: translateY(0);
        padding: 20px;
    }

    .gallery-info h3 {
        font-size: 18px;
    }

    .gallery-description {
        font-size: 13px;
    }
}

/* ===== メーカー取扱いセクション ===== */

.manufacturers-section {
    padding: 60px 20px;
    background-color: #fff;
}

.manufacturers-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.manufacturers-intro {
    font-size: 14px;
    color: #666;
    margin-bottom: 40px;
}

.manufacturers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.manufacturer-item {
    background: #faf6f0;
    border-radius: 12px;
    padding: 30px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    text-decoration: none;
    border: 2px solid #f5ede3;
    min-height: 120px;
}

.manufacturer-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    border-color: #00bfa5;
    background: #fff;
}

.manufacturer-item img {
    max-width: 100%;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s;
}

.manufacturer-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* レスポンシブ対応 */
@media (max-width: 968px) {
    .manufacturers-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .manufacturers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .manufacturer-item {
        padding: 20px 15px;
        min-height: 100px;
    }
    
    .manufacturer-item img {
        max-height: 50px;
    }
}
[id] {
  scroll-margin-top: 110px; 
}