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

:root {
    --primary-color: #e74c3c;
    --secondary-color: #2c3e50;
    --text-color: #333;
    --text-light: #666;
    --bg-gray: #f8f9fa;
    --border-color: #e0e0e0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 70px;
    width: auto;
}

.nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.menu-toggle {
    display: none;
    position: relative;
    width: 28px;
    height: 22px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--text-color);
    border-radius: 999px;
    transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease, bottom 0.3s ease;
    transform-origin: center;
}

.menu-toggle span:nth-child(1) {
    top: 0;
}

.menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.menu-toggle span:nth-child(3) {
    bottom: 0;
}

.menu-toggle.active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateY(-50%) scaleX(0);
}

.menu-toggle.active span:nth-child(3) {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow);
    flex-direction: column;
    padding: 20px;
    z-index: 999;
}

.mobile-menu a {
    padding: 15px 0;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu.active {
    display: flex;
}

/* ヒーローセクション */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    margin-top: 80px;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%);
    display: flex;
    align-items: center;
}

.hero-content {
    color: white;
    max-width: 600px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.hero-price {
    background: white;
    color: var(--text-color);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.price-label {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.price-note {
    font-size: 0.9rem;
    color: var(--text-light);
    text-decoration: line-through;
}

/* ボタン */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #06c755;
    color: white;
}

.btn-primary:hover {
    background: #05b04c;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-phone {
    background: #1e3a5f;
    color: white;
}

.btn-phone:hover {
    background: #152b47;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

/* セクション */
.section {
    padding: 80px 0;
}

.section-gray {
    background: var(--bg-gray);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--secondary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* 選ばれる理由 */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.reason-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.reason-icon {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

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

/* 代表挨拶 */
.message-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.message-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.message-image img {
    width: 100%;
    height: auto;
    display: block;
}

.message-text {
    line-height: 1.9;
}

.message-title {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.message-text p {
    color: var(--text-color);
    margin-bottom: 15px;
    font-size: 1rem;
}

.message-highlight {
    margin-top: 30px;
    padding: 25px;
    background: var(--bg-gray);
    border-left: 4px solid var(--primary-color);
    border-radius: 5px;
    font-weight: 600;
    line-height: 1.9;
}

.message-credentials {
    margin-top: 30px;
}

.message-credentials h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
    font-weight: 700;
}

.message-credentials ul {
    list-style: disc;
    padding-left: 20px;
    color: var(--text-color);
    line-height: 1.8;
}

.message-credentials li + li {
    margin-top: 8px;
}

/* 体験料金セクション */
.trial-pricing-section {
    background: var(--secondary-color);
    padding: 80px 0;
}

.trial-title {
    text-align: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 40px;
    font-weight: 700;
}

.trial-pricing-card {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.trial-benefit {
    background: linear-gradient(135deg, #c9a961 0%, #b89448 100%);
    color: white;
    text-align: center;
    padding: 15px 20px;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
}

.trial-benefit::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 10px solid #b89448;
}

.trial-price-box {
    background: white;
    padding: 40px 30px;
    text-align: center;
}

.trial-price-before {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.trial-price-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 15px 0;
}

.trial-label {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-color);
}

.trial-price-large {
    font-size: 4rem;
    font-weight: 700;
    color: #e74c3c;
    line-height: 1;
}

.trial-price-unit {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.trial-price-tax {
    font-size: 0.9rem;
    color: var(--text-light);
}

.trial-duration {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-top: 10px;
}

.trial-booking {
    background: white;
    padding: 30px;
}

.btn-trial {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 18px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.btn-phone {
    background: #1e3a5f;
    color: white;
}

.btn-phone:hover {
    background: #152b47;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-line {
    background: #06c755;
    color: white;
}

.btn-line:hover {
    background: #05b04c;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.trial-phone-info,
.trial-line-info {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

.trial-line-info {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

/* 料金プラン */
.pricing-section {
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pricing-card-header {
    background: linear-gradient(135deg, #1e3a5f 0%, #162a45 100%);
    color: white;
    padding: 20px 24px;
    font-size: 1.3rem;
    font-weight: 700;
}

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

.pricing-table thead th {
    background: #f5f7fb;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 1rem;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-table thead th.highlight {
    background: #fdf3d7;
    position: relative;
}

.pricing-table thead th span {
    display: inline-block;
}

.pricing-badge {
    display: inline-block;
    margin-left: 12px;
    padding: 4px 10px;
    background: #06c755;
    color: white;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.pricing-table tbody th,
.pricing-table tbody td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-table tbody th {
    text-align: left;
    font-weight: 600;
    color: var(--secondary-color);
    background: white;
    width: 30%;
}

.pricing-table.monthly-table thead th:first-child,
.pricing-table.monthly-table tbody th {
    text-align: center;
}

.pricing-table tbody td {
    text-align: center;
    vertical-align: middle;
}

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

.pricing-table tbody tr.emphasis th,
.pricing-table tbody tr.emphasis td {
    background: #fff7e6;
    font-weight: 700;
}

.price-main {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-color);
}

.price-sub {
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.pricing-others {
    margin-top: 40px;
}

.pricing-others .pricing-card {
    max-width: 600px;
    margin: 0 auto;
}

.pricing-list {
    list-style: none;
}

.pricing-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

.pricing-list li:last-child {
    border-bottom: none;
}

.list-title {
    color: var(--text-color);
}

.list-price {
    font-size: 1.1rem;
    color: var(--text-color);
}

.pricing-note {
    padding: 20px 24px 24px;
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.8;
}

.trial-hours,
.trial-available {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
    font-size: 1rem;
}

.trial-note {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* 初回の流れ */
.flow-container {
    max-width: 800px;
    margin: 0 auto;
}

.flow-step {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    display: flex;
    gap: 30px;
    align-items: center;
}

.flow-number {
    background: var(--primary-color);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    white-space: nowrap;
}

.flow-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.flow-content p {
    color: var(--text-light);
    line-height: 1.8;
}

.flow-arrow {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin: 20px 0;
}

.flow-time {
    margin-top: 40px;
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.flow-time p {
    margin-bottom: 10px;
    color: var(--text-light);
}

/* お客様の声 */
.voices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.voice-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.voice-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.voice-header {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 20px;
}

.voice-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.voice-name {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.voice-tag {
    display: inline-block;
    background: var(--bg-gray);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.voice-text {
    color: var(--text-light);
    line-height: 1.8;
    font-style: italic;
}

/* アクセス */
.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.access-info h3 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.access-item {
    margin-bottom: 25px;
}

.access-label {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.access-text p {
    color: var(--text-light);
    margin-bottom: 5px;
    line-height: 1.8;
}

.access-map {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-placeholder {
    width: 100%;
    height: 400px;
    background: var(--bg-gray);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.map-note {
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Q&A */
.faq-container {
    max-width: 800px;
    margin: 0 auto 60px;
}

.faq-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-gray);
}

.faq-question span {
    background: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.faq-question p {
    flex: 1;
    font-weight: 600;
    color: var(--secondary-color);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 25px 25px 70px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.8;
}

/* 注意事項 */
.notice-section {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.notice-section h3 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.notice-list {
    list-style: none;
}

.notice-list li {
    padding: 10px 0 10px 25px;
    color: var(--text-light);
    line-height: 1.8;
    position: relative;
}

.notice-list li::before {
    content: '※';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* CTA */
.cta-section {
    background: var(--secondary-color);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* フッター */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 70px;
    width: auto;
    margin-bottom: 15px;
}

.footer-logo p {
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

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

    .menu-toggle {
        display: flex;
    }

    .hero {
        min-height: 500px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .message-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .message-title {
        font-size: 1.5rem;
    }

    .trial-pricing-section {
        padding: 60px 0;
    }

    .trial-title {
        font-size: 1.5rem;
        padding: 0 10px;
    }

    .trial-price-large {
        font-size: 3rem;
    }

    .trial-label {
        font-size: 1.1rem;
    }

    .trial-price-unit {
        font-size: 1.2rem;
    }

    .trial-booking {
        padding: 20px;
    }

    .pricing-grid {
        gap: 20px;
    }

    .pricing-card-header {
        font-size: 1.1rem;
        padding: 18px 20px;
    }

    .pricing-table thead th,
    .pricing-table tbody th,
    .pricing-table tbody td {
        padding: 14px 16px;
        font-size: 0.95rem;
    }

    .price-main {
        font-size: 1.1rem;
    }

    .pricing-list li {
        padding: 14px 20px;
    }

    .btn-trial {
        font-size: 1rem;
        padding: 15px 25px;
    }

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

    .flow-step {
        flex-direction: column;
        text-align: center;
    }

    .flow-arrow {
        font-size: 1.5rem;
        margin: 10px 0;
    }

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

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

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .cta-section h2 {
        font-size: 1.8rem;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-large {
        padding: 15px 30px;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }

    .pricing-table thead th,
    .pricing-table tbody th,
    .pricing-table tbody td {
        padding: 12px 14px;
        font-size: 0.9rem;
    }

    .pricing-badge {
        margin-left: 6px;
        padding: 3px 8px;
        font-size: 0.7rem;
    }

    .pricing-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .list-price {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .reason-card,
    .flow-step,
    .voice-card,
    .notice-section {
        padding: 20px;
    }
}