/* ========================
   リセット & ベーススタイル
   ======================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #4A90E2;
    --secondary-color: #50C878;
    --accent-color: #FFB347;
    --text-dark: #333333;
    --text-gray: #666666;
    --text-light: #999999;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E0E0E0;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
}

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
    background-color: var(--bg-white);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* ========================
   コンテナ
   ======================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================
   ヘッダー
   ======================== */
header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo img {
    height: 50px;
    width: auto;
}

/* モバイルメニューボタン */
.mobile-menu-button {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-button span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-button.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-button.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-button.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

nav ul {
    display: flex;
    gap: 30px;
}

nav a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: block;
}

nav a:hover,
nav a.active {
    color: var(--primary-color);
    background-color: rgba(74, 144, 226, 0.1);
}

/* ========================
   ヒーローセクション
   ======================== */
.hero {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.9), rgba(80, 200, 120, 0.9)),
                url('../images/hero-bg.png') center/cover;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--bg-white);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 40px 20px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.4;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

/* ========================
   ボタン
   ======================== */
.btn-primary,
.btn-secondary,
.btn-outline {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: #3A7BC8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
}

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

/* ========================
   セクション共通
   ======================== */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

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

/* ========================
   サービスプレビュー
   ======================== */
.services-preview {
    background-color: var(--bg-light);
}

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

.service-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ========================
   強み
   ======================== */
.strengths {
    background-color: var(--bg-white);
}

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

.strength-item {
    text-align: center;
    padding: 30px;
}

.strength-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 20px;
}

.strength-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.strength-item p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ========================
   CTA セクション
   ======================== */
.cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    text-align: center;
}

.cta h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================
   フッター
   ======================== */
footer {
    background-color: #2C3E50;
    color: var(--bg-white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info h3,
.footer-links h4 {
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-info p {
    line-height: 1.8;
    color: #BDC3C7;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #BDC3C7;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--bg-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #BDC3C7;
}

/* ========================
   ページヘッダー
   ======================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    text-align: center;
    padding: 80px 0;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* ========================
   会社概要ページ
   ======================== */
.about-content {
    padding: 80px 0;
}

.about-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.about-intro h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.about-intro p {
    color: var(--text-gray);
    line-height: 1.8;
    font-size: 1.1rem;
}

.company-info-table {
    max-width: 900px;
    margin: 0 auto 60px;
    background-color: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.company-info-table table {
    width: 100%;
    border-collapse: collapse;
}

.company-info-table th,
.company-info-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.company-info-table th {
    background-color: var(--bg-light);
    font-weight: 600;
    width: 200px;
    color: var(--text-dark);
}

.company-info-table td {
    color: var(--text-gray);
}

.company-info-table tr:last-child th,
.company-info-table tr:last-child td {
    border-bottom: none;
}

.company-vision {
    background-color: var(--bg-light);
    padding: 60px 40px;
    border-radius: 12px;
    max-width: 1000px;
    margin: 0 auto;
}

.company-vision h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--text-dark);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.vision-item {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.vision-item h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.vision-item p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ========================
   事業内容詳細ページ
   ======================== */
.services-detail {
    padding: 80px 0;
}

.service-detail-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 100px;
    align-items: center;
}

.service-detail-item.reverse {
    direction: rtl;
}

.service-detail-item.reverse > * {
    direction: ltr;
}

.service-detail-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 400px;
}

.service-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-detail-content {
    padding: 20px;
}

.service-number {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.service-detail-content h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.service-description {
    color: var(--text-gray);
    line-height: 1.9;
    margin-bottom: 25px;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.service-features li {
    padding: 12px 20px;
    background-color: var(--bg-light);
    border-radius: 6px;
    color: var(--text-gray);
    font-size: 0.95rem;
    position: relative;
    padding-left: 40px;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 15px;
    color: var(--secondary-color);
    font-weight: 700;
}

/* ========================
   施工の流れ
   ======================== */
.process {
    background-color: var(--bg-light);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.process-step {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 10px 20px;
    border-radius: 50px;
    display: inline-block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.process-step p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================
   お問い合わせページ
   ======================== */
.contact-section {
    padding: 80px 0;
}

.contact-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.contact-method {
    background-color: var(--bg-light);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.contact-method h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.contact-tel {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.contact-email {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    word-break: break-all;
}

.contact-hours {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* ========================
   お問い合わせフォーム
   ======================== */
.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto 60px;
    background-color: var(--bg-white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    text-align: center;
    color: var(--text-dark);
}

.form-note {
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.required-mark {
    color: #E74C3C;
    font-weight: 700;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-privacy {
    margin: 30px 0;
    text-align: center;
}

.form-privacy label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form-privacy input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.privacy-link {
    color: var(--primary-color);
    text-decoration: underline;
}

.form-submit {
    text-align: center;
}

.form-submit button {
    min-width: 250px;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background-color: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
    display: block;
}

.form-message.error {
    background-color: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
    display: block;
}

/* ========================
   会社情報詳細
   ======================== */
.contact-info-detail {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info-detail h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text-dark);
}

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

.info-item {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
}

.info-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.info-item p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ========================
   個人情報保護方針ページ
   ======================== */
.privacy-content {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.privacy-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.privacy-intro {
    margin-bottom: 40px;
    padding: 25px;
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
}

.privacy-intro p {
    color: var(--text-gray);
    line-height: 1.9;
    margin: 0;
}

.privacy-section {
    margin-bottom: 40px;
}

.privacy-section h2 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.privacy-section p {
    color: var(--text-gray);
    line-height: 1.9;
    margin-bottom: 15px;
}

.privacy-section ul {
    list-style: disc;
    margin-left: 25px;
    color: var(--text-gray);
}

.privacy-section ul li {
    margin-bottom: 10px;
    line-height: 1.8;
}

.contact-info-box {
    background-color: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    margin-top: 20px;
}

.contact-info-box p {
    margin-bottom: 10px;
    color: var(--text-gray);
}

.contact-info-box strong {
    color: var(--text-dark);
    font-size: 1.1rem;
}

.privacy-footer {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
    text-align: right;
}

.privacy-footer p {
    color: var(--text-gray);
    line-height: 1.8;
}

.back-button {
    text-align: center;
    margin-top: 40px;
}

/* ========================
   レスポンシブデザイン
   ======================== */

/* タブレット向け（769px - 1024px） */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    section {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2.2rem;
    }
}

/* タブレット・スマホ向け（〜768px） */
@media (max-width: 768px) {
    /* ヘッダー */
    header .container {
        padding: 12px 20px;
    }

    .logo img {
        height: 40px;
    }

    /* モバイルメニューボタンを表示 */
    .mobile-menu-button {
        display: flex;
    }

    /* ナビゲーション */
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-white);
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        padding-top: 80px;
        z-index: 999;
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    nav a {
        padding: 15px 20px;
        border-radius: 0;
        border-bottom: 1px solid var(--border-color);
        font-size: 1.05rem;
    }

    nav a:hover,
    nav a.active {
        background-color: var(--bg-light);
    }

    /* オーバーレイ */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 998;
    }

    /* ヒーローセクション */
    .hero {
        min-height: 500px;
        padding: 40px 20px;
    }

    .hero h1 {
        font-size: 2rem;
        line-height: 1.5;
    }

    .hero p {
        font-size: 1rem;
        line-height: 1.7;
    }

    .hero-content {
        padding: 20px;
    }

    /* セクション共通 */
    section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 10px;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 35px;
    }

    /* ボタン */
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        padding: 14px 35px;
        font-size: 1rem;
        min-height: 48px; /* タッチ操作に適したサイズ */
    }

    /* サービスグリッド */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .service-card {
        padding: 35px 25px;
    }

    /* 強み */
    .strengths-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .strength-number {
        font-size: 2.5rem;
    }

    /* CTA セクション */
    .cta h2 {
        font-size: 1.8rem;
    }

    .cta p {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .cta-buttons a {
        width: 100%;
        max-width: 350px;
        margin: 0 auto;
    }

    /* フッター */
    footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* ページヘッダー */
    .page-header {
        padding: 60px 20px;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    /* 会社概要 */
    .about-content {
        padding: 50px 0;
    }

    .company-info-table th {
        width: 100px;
        font-size: 0.9rem;
        padding: 12px 10px;
    }

    .company-info-table td {
        padding: 12px 15px;
        font-size: 0.95rem;
    }

    .company-vision {
        padding: 40px 25px;
    }

    .vision-grid {
        grid-template-columns: 1fr;
    }

    /* サービス詳細 */
    .services-detail {
        padding: 50px 0;
    }

    .service-detail-item,
    .service-detail-item.reverse {
        grid-template-columns: 1fr;
        gap: 30px;
        direction: ltr;
        margin-bottom: 60px;
    }

    .service-detail-image {
        height: 250px;
    }

    .service-detail-content h2 {
        font-size: 1.7rem;
    }

    .service-features {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .service-features li {
        font-size: 0.9rem;
        padding: 10px 15px 10px 35px;
    }

    /* プロセス */
    .process-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* お問い合わせ */
    .contact-section {
        padding: 50px 0;
    }

    .contact-methods {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-method {
        padding: 30px 20px;
    }

    .contact-tel {
        font-size: 1.7rem;
    }

    .contact-email {
        font-size: 1.1rem;
    }

    /* フォーム */
    .contact-form-wrapper {
        padding: 30px 20px;
    }

    .contact-form-wrapper h2 {
        font-size: 1.7rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* iOSのズーム防止 */
        padding: 14px 15px;
    }

    .form-submit button {
        width: 100%;
        min-width: auto;
    }

    /* 個人情報保護方針 */
    .privacy-content {
        padding: 50px 0;
    }

    .privacy-wrapper {
        padding: 30px 20px;
    }

    .privacy-section h2 {
        font-size: 1.4rem;
    }

    .privacy-section p {
        font-size: 0.95rem;
    }
}

/* スマホ向け（〜480px） */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    /* ヘッダー */
    header .container {
        padding: 10px 15px;
    }

    .logo img {
        height: 35px;
    }

    nav {
        width: 100%;
        right: -100%;
    }

    /* ヒーロー */
    .hero {
        min-height: 450px;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    /* セクション */
    section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    /* ボタン */
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        padding: 12px 30px;
        font-size: 0.95rem;
    }

    /* サービスカード */
    .service-card {
        padding: 30px 20px;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }

    .service-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }

    /* ページヘッダー */
    .page-header {
        padding: 50px 15px;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .page-header p {
        font-size: 0.95rem;
    }

    /* 会社情報テーブル */
    .company-info-table th,
    .company-info-table td {
        display: block;
        width: 100%;
        padding: 10px 15px;
    }

    .company-info-table th {
        background-color: var(--bg-light);
        font-weight: 700;
        border-bottom: none;
        padding-bottom: 8px;
    }

    .company-info-table td {
        padding-top: 8px;
        padding-bottom: 15px;
        border-bottom: 2px solid var(--border-color);
    }

    /* サービス詳細 */
    .service-detail-image {
        height: 200px;
    }

    .service-detail-content h2 {
        font-size: 1.5rem;
    }

    /* お問い合わせ */
    .contact-tel {
        font-size: 1.5rem;
    }

    .contact-email {
        font-size: 1rem;
    }

    .contact-form-wrapper h2 {
        font-size: 1.5rem;
    }

    .form-note {
        font-size: 0.9rem;
    }

    /* 個人情報保護方針 */
    .privacy-wrapper {
        padding: 25px 15px;
    }

    .privacy-section h2 {
        font-size: 1.2rem;
    }

    .privacy-section p,
    .privacy-section ul li {
        font-size: 0.9rem;
    }

    /* CTA */
    .cta h2 {
        font-size: 1.5rem;
    }

    .cta p {
        font-size: 0.95rem;
    }
}