/* tuning_service_style.css */

/* ==================================================
   基本スタイル・リセット
================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Hiragino Sans', 'Yu Gothic', 'Meiryo', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* ==================================================
   ヘッダーセクション（ティール基調）
================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(44, 122, 123, 0.1);
    z-index: 1000;
    margin: 0 auto;
    width: 100%;
    overflow: visible;
    transition: transform 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    height: 40px;
}

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

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

.phone-info {
    text-align: right;
}

.phone-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2C7A7B;
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-number:hover {
    color: #38B2AC;
}

.phone-hours {
    font-size: 0.85rem;
    color: #666;
    margin-top: 2px;
}

.header-cta {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 122, 123, 0.3);
}

.hidden {
    transform: translateY(-100%);
}

.phone-icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    vertical-align: -0.125em;
    display: inline-block;
}

.contact-icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    vertical-align: -0.125em;
    display: inline-block;
}

/* ハンバーガーメニューボタン */
.menu-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
    width: 30px;
    height: 24px;
    justify-content: space-between;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background: #2C7A7B;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

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

/* ナビゲーションリスト */
.nav-list {
    position: fixed;
    overflow-y: auto;
    top: 71px;
    right: -300px;
    width: 280px;
    max-height: calc(100vh - 150px);
    background-color: #fff;
    box-shadow: -2px 0 20px rgba(0,0,0,0.1);
    z-index: 999;
    overflow-y: auto;
    transition: right 0.3s ease;
    border-radius: 15px 0 0 15px;
}

.nav-list.active {
    right: 0;
}

.nav-list ul {
    list-style: none;
    margin: 0;
    padding: 20px 0;
}

.nav-list > ul > li {
    position: relative;
    border-bottom: 1px solid #f0f0f0;
}

.nav-list > ul > li:last-child {
    border-bottom: none;
}

.nav-list a {
    display: block;
    padding: 15px 20px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.nav-list a:hover {
    background-color: #f8f9fa;
    color: #2C7A7B;
}

.nav-list > ul > li:nth-child(11),
.nav-list > ul > li:nth-child(12) {
    border-left: 3px solid #2C7A7B;
    background-color: #f8f9fa;
}

.nav-list > ul > li:nth-child(11) a,
.nav-list > ul > li:nth-child(12) a {
    padding-left: 40px;
    font-size: 0.9rem;
    color: #666;
    position: relative;
}

.nav-list > ul > li:nth-child(11) a::before,
.nav-list > ul > li:nth-child(12) a::before {
    content: '└';
    position: absolute;
    left: 25px;
    color: #2C7A7B;
    font-weight: bold;
}

.nav-list > ul > li:nth-child(11) a:hover,
.nav-list > ul > li:nth-child(12) a:hover {
    background-color: #e6f7f7;
    color: #2C7A7B;
}

/* オーバーレイ */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==================================================
   ヒーローセクション（ティール基調）
================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.hero-badge {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(44, 122, 123, 0.3);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.8), 0 0 15px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
}

.hero-phone {
    background: rgba(255,255,255,0.30);
    padding: 20px 30px;
    border-radius: 15px;
    margin: 40px 0;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-phone-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 8px;
    text-shadow: 1px 1px 1px rgba(255, 255, 255, 0.5);
    text-decoration: none;
    display: block;
}

.hero-phone-number svg {
    filter: drop-shadow(1px 1px rgba(255, 255, 255, 0.5));
}

.hero-phone-hours {
    font-size: 1rem;
    opacity: 0.9;
}

.hero-cta {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(44, 122, 123, 0.3);
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

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

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(44, 122, 123, 0.4);
}

/* ヒーローアニメーション */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-badge {
    animation-delay: 0.1s;
}

.hero-title {
    animation-delay: 0.2s;
}

.hero-subtitle {
    animation-delay: 0.4s;
}

.hero-phone {
    animation-delay: 0.6s;
}

.hero-cta {
    animation-delay: 0.8s;
}

/* ==================================================
   共通スタイル（ティール基調）
================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    color: #2C7A7B;
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    border-radius: 2px;
}

/* ==================================================
   問題提起セクション（ティール基調）
================================================== */
.problems-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.problems-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" fill="rgba(44,122,123,0.03)"><circle cx="20" cy="20" r="2"/><circle cx="80" cy="80" r="2"/><circle cx="80" cy="20" r="2"/><circle cx="20" cy="80" r="2"/><circle cx="50" cy="50" r="1.5"/></svg>');
    background-size: 100px 100px;
}

.problems-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.problems-left,
.problems-right {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.problem-bubble {
    position: relative;
    animation: floatIn 1s ease forwards;
    opacity: 0;
}

.problem-bubble-1 { animation-delay: 0.2s; }
.problem-bubble-2 { animation-delay: 0.4s; }
.problem-bubble-3 { animation-delay: 0.6s; }
.problem-bubble-4 { animation-delay: 0.8s; }

.bubble-content {
    background: white;
    padding: 20px 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    position: relative;
    border: 2px solid rgba(44, 122, 123, 0.1);
    transition: all 0.3s ease;
}

.bubble-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: rgba(56, 178, 172, 0.3);
}

.problem-icon {
    font-size: 1.5rem;
    margin-right: 10px;
}

.problem-icon img{
    height: 18px;
}

.bubble-content p {
    font-size: 1.1rem;
    color: #555;
    margin: 0;
    line-height: 1.5;
    display: inline;
}

/* 吹き出しの尻尾 */
.bubble-tail {
    position: absolute;
    width: 0;
    height: 0;
    top: 50%;
    transform: translateY(-50%);
}

.bubble-tail-right {
    right: -12px;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    border-left: 12px solid white;
}

.bubble-tail-left {
    left: -12px;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    border-right: 12px solid white;
}

/* 中央の女性画像 */
.problems-center {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.woman-image {
    width: 200px;
    height: 250px;
    position: relative;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.2));
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.woman-image img {
    width: 100%;
    max-width: 200px;
    height: auto;
    object-fit: contain;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ==================================================
   調律の必要性セクション
================================================== */
.necessity-section {
    padding: 100px 0;
    background: white;
    position: relative;
}

.necessity-intro {
    text-align: center;
    margin-bottom: 60px;
}

.intro-text {
    font-size: 1.3rem;
    color: #555;
    max-width: 850px;
    margin: 0 auto;
    line-height: 1.7;
}

.necessity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.necessity-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 3px solid #f0f0f0;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.necessity-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.necessity-card:hover::before {
    transform: scaleX(1);
}

.necessity-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 122, 123, 0.15);
    border-color: rgba(44, 122, 123, 0.3);
}

.necessity-icon {
    width: 50px;
    margin: 0 auto 20px auto;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.necessity-title {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: bold;
}

.necessity-description ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.necessity-description li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
    color: #666;
    line-height: 1.5;
}

.necessity-description li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 8px;
    color: #38B2AC;
    font-weight: bold;
    font-size: 1.1rem;
}

.necessity-note {
    background: #e6f7f7;
    padding: 20px;
    border-radius: 15px;
    border-left: 5px solid #2C7A7B;
    text-align: center;
}

.necessity-note p {
    font-size: 1.1rem;
    color: #2c3e50;
    margin: 0;
    line-height: 1.6;
}

.necessity-note strong {
    color: #2C7A7B;
}

.frequency-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.frequency-list li {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.frequency-list li::before {
    display: none;
}

.frequency-target {
    font-weight: bold;
    color: #2c3e50;
}

.frequency-time {
    color: #38B2AC;
    font-weight: bold;
}

.necessity-cta {
    background: linear-gradient(135deg, #e6f7f7 0%, #f0fffe 100%);
    padding: 40px;
    border-radius: 20px;
    border: 3px solid #38B2AC;
    text-align: center;
    box-shadow: 0 10px 30px rgba(44, 122, 123, 0.1);
}

.necessity-cta h3 {
    font-size: 1.8rem;
    color: #2C7A7B;
    margin-bottom: 15px;
}

.necessity-cta p {
    font-size: 1.15rem;
    color: #2c3e50;
    margin-bottom: 25px;
    line-height: 1.7;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(44, 122, 123, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(44, 122, 123, 0.4);
}


/* ==================================================
   サービス内容・料金セクション
================================================== */
.service-plan-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
    position: relative;
}

.plan-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    border: 3px solid #f0f0f0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: rgba(44, 122, 123, 0.3);
}

.plan-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f8f9fa;
}

.plan-icon {
    width: 80px;
    margin: 0 auto 15px auto;
}

.plan-title {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: bold;
}

.plan-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin: 0;
}

.plan-pricing {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
}

.price-item {
    text-align: center;
}

.piano-type {
    font-size: 1rem;
    color: #666;
    margin-bottom: 30px;
    font-weight: 600;
}

.price {
    font-size: 3rem;
    font-weight: bold;
    color: #2C7A7B;
    line-height: 1;
}

.price-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: 8px;
}

.price-divider {
    width: 2px;
    background: linear-gradient(180deg, transparent, #ddd, transparent);
}

.plan-time {
    text-align: center;
    margin-bottom: 30px;
    padding: 15px;
    background: #fff3e0;
    border-radius: 10px;
}

.plan-time p {
    font-size: 1rem;
    color: #666;
    margin: 0;
}

.plan-time strong {
    color: #2C7A7B;
}

.plan-features {
    margin-bottom: 30px;
}

.plan-features h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 15px;
    text-align: center;
}

.plan-features ul {
    list-style: none;
    padding: 0;
}

.plan-features li {
    padding: 10px 0;
    position: relative;
    padding-left: 30px;
    color: #555;
    line-height: 1.6;
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 10px;
    color: #38B2AC;
    font-weight: bold;
    font-size: 1.2rem;
}

.plan-notes {
    background: #fff3e0;
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid #FFA726;
    margin-bottom: 20px;
}

.plan-notes h4 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 12px;
    font-weight: bold;
}

.plan-notes ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.plan-notes li {
    padding: 5px 0;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

.plan-cta {
    text-align: center;
}

.plan-button {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(44, 122, 123, 0.3);
    border: none;
    cursor: pointer;
}

.plan-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(44, 122, 123, 0.4);
}

/* ==================================================
   作業の流れセクション
================================================== */
.flow-section {
    padding: 100px 0;
    background: white;
}

.flow-steps {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 20px;
}

.flow-step {
    flex: 1;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2C7A7B 0%, #38B2AC 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0 auto 15px;
    box-shadow: 0 4px 15px rgba(44, 122, 123, 0.3);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.flow-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(44, 122, 123, 0.4);
}

.step-content {
    width: 100%;
}

.step-content h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: bold;
}

.step-content .step-title {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: bold;
}

.step-content p,
.step-content .step-description {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.flow-arrow {
    font-size: 1.5rem;
    color: #2C7A7B;
    font-weight: bold;
    margin: 0 15px;
    padding-top: 15px;
    flex-shrink: 0;
}

/* ==================================================
   技術紹介セクション（修理項目）
================================================== */
.technical-services-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    position: relative;
}

.services-intro {
    text-align: center;
    margin-bottom: 60px;
}

.services-intro .intro-text {
    font-size: 1.3rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* .major-repairs-section {
    margin-bottom: 80px;
} */

.subsection-title {
    text-align: center;
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
}

.subsection-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    border-radius: 2px;
}

/* サービスショーケース */
.services-showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.services-photo-display {
    background: white;
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border: 3px solid transparent;
    background-image: linear-gradient(white, white), linear-gradient(135deg, #2C7A7B, #38B2AC);
    background-origin: border-box;
    background-clip: content-box, border-box;
}

.photo-container {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 20px;
}

.service-photo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-photo.active {
    opacity: 1;
}

.service-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.photo-caption {
    display: block;
    align-items: center;
    gap: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 12px;
}

.photo-numbers {
    font-size: 1.2rem;
    display: flex;
    gap: 20px;
    padding: 10px;
    flex-wrap: wrap;
}

.caption-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e9ecef;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    cursor: pointer;
    flex-shrink: 0;
}

.caption-number.active {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(44, 122, 123, 0.3);
}

.caption-text {
    flex: 1;
}

.caption-text h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: bold;
}

.caption-text p {
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* サービス一覧 */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 10px;
}

.services-list::-webkit-scrollbar {
    width: 6px;
}

.services-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.services-list::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    border-radius: 10px;
}

.services-list-title {
    text-align: center;
    font-size: 1.2rem;
    font-weight: bold;
}

.service-item {
    background: white;
    border-radius: 15px;
    padding: 10px;
    border: 2px solid #f0f0f0;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.service-item:hover::before {
    transform: scaleY(1);
}

.service-item:hover {
    border-color: rgba(44, 122, 123, 0.3);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.service-item.active {
    border-color: #2C7A7B;
    background: linear-gradient(135deg, #f0f8ff 0%, #e3f2fd 100%);
    transform: translateX(5px);
    box-shadow: 0 10px 30px rgba(44, 122, 123, 0.15);
}

.service-item.active::before {
    transform: scaleY(1);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.service-number {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: #e9ecef;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.service-item.active .service-number {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    transform: scale(1.1);
}

.service-header h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin: 0;
    font-weight: bold;
    line-height: 1.3;
}

.service-summary {
    font-size: 1rem;
    color: #2C7A7B;
    margin-bottom: 15px;
    font-weight: 500;
}

.service-details {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    opacity: 0;
}

.service-item.active .service-details {
    max-height: 300px;
    opacity: 1;
}

.service-details p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-features li {
    padding: 4px 0;
    position: relative;
    padding-left: 18px;
    color: #555;
    line-height: 1.4;
    font-size: 0.9rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 4px;
    color: #38B2AC;
    font-weight: bold;
    font-size: 0.9rem;
}

.service-data {
    display: none;
}

/* ==================================================
   対応エリア・出張費セクション
================================================== */
.area-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fbff 0%, #ecf3ff 100%);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.location-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 3px solid transparent;
    transition: all 0.4s ease;
}

.location-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: rgba(44, 122, 123, 0.3);
}

.location-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.location-title {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: bold;
}

.location-region {
    color: #666;
    font-size: 1rem;
    margin: 0;
}

.location-address {
    font-style: normal;
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 15px;
    line-height: 1.5;
}

.location-travel-fee {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #2C7A7B;
}

.location-travel-fee p {
    margin: 5px 0;
    color: #666;
    font-size: 0.95rem;
}

.location-travel-fee strong {
    color: #2C7A7B;
}

.travel-fee-note {
    font-size: 0.85rem;
    color: #888;
}

.area-note {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.area-note p {
    font-size: 1.1rem;
    color: #666;
    margin: 0;
}

/* ==================================================
   よくある質問セクション
================================================== */
.faq-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.faq-intro {
    text-align: center;
    margin-bottom: 60px;
}

.faq-intro .intro-text {
    font-size: 1.3rem;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 20px;
    border: 2px solid #f0f0f0;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.faq-item:hover::before {
    transform: scaleY(1);
}

.faq-item:hover {
    border-color: rgba(44, 122, 123, 0.3);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.faq-item.active {
    border-color: #2C7A7B;
    box-shadow: 0 10px 30px rgba(44, 122, 123, 0.15);
}

.faq-item.active::before {
    transform: scaleY(1);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-item.active .faq-question {
    background: linear-gradient(135deg, #f0f8ff 0%, #e3f2fd 100%);
}

.faq-question h3 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin: 0;
    font-weight: 600;
    flex: 1;
    line-height: 1.4;
}

.faq-toggle {
    font-size: 1.5rem;
    color: #2C7A7B;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-left: 20px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(44, 122, 123, 0.1);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    background: #2C7A7B;
    color: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    opacity: 0;
    background: #fafbfc;
    border-top: 1px solid #f0f0f0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
    padding: 25px 30px;
}

.faq-answer-text {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
}

.faq-highlight-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border: 2px solid #90caf9;
    border-radius: 10px;
    padding: 12px 16px;
    margin-top: 15px;
}

.faq-highlight-box.blue {
    background: linear-gradient(135deg, #e0f7f7 0%, #b2dfdb 100%);
    border-color: #4DB6AC;
}

.faq-highlight-text {
    font-weight: 500;
    color: #1976d2;
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-highlight-text.blue {
    color: #00695C;
}

.faq-final-section {
    margin-top: 60px;
    text-align: center;
}

.faq-final-title {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: bold;
}

.faq-final-text {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
}

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

.faq-final-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.faq-final-button.primary {
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    box-shadow: 0 8px 25px rgba(44, 122, 123, 0.3);
}

.faq-final-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(44, 122, 123, 0.4);
}

.faq-final-button.secondary {
    background: white;
    color: #2C7A7B;
    border: 2px solid #2C7A7B;
}

.faq-final-button.secondary:hover {
    background: #f0f8ff;
    transform: translateY(-3px);
}

/* ==================================================
   他サービス誘導セクション
================================================== */
.other-services-section {
    padding: 100px 0;
    background: white;
}

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

.other-service-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.4s ease;
    border: 3px solid #f0f0f0;
}

.other-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: rgba(44, 122, 123, 0.3);
}

.other-service-card .service-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
}

.other-service-card .service-content {
    padding: 30px;
}

.service-name {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: bold;
}

.service-desc {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #2C7A7B;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.service-link:hover {
    gap: 12px;
    color: #38B2AC;
}

.service-link .arrow {
    transition: transform 0.3s ease;
}

.service-link:hover .arrow {
    transform: translateX(3px);
}


/* ==================================================
   フォームセクション
================================================== */
.form-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
    position: relative;
}

.form-section h2 {
    font-size: 2.5rem;
    text-align: center;
    color: #2C7A7B;
    margin-bottom: 60px;
    position: relative;
}

.form-section h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    border-radius: 2px;
}

/* フォーム見出し共通スタイル */
.form-heading {
    font-size: 1.2rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 15px;
}

/* 情報ボックス共通スタイル */
.info-box {
    background: #f8f9fa;
    padding: 12px 20px;
    border-radius: 12px;
    border: 2px solid #e9ecef;
}

#pianoForm {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 3px solid #f0f0f0;
}

#form-section-over {
    border: none;
    padding: 0;
    margin: 0;
}

.form-section fieldset {
    border: none;
    padding: 0;
    margin-bottom: 30px;
}

.form-section legend {
    font-size: 1.2rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 15px;
    display: block;
    width: 100%;
}

.required {
    background: #e74c3c;
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-right: 8px;
    font-weight: bold;
}

/* ピアノタイプ */
.piano-type label {
    display: flex;
    align-items: center;
    padding: 8px 20px;
    margin-bottom: 10px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.piano-type label:hover {
    background: #e9ecef;
    border-color: #2C7A7B;
}

.piano-type input[type="radio"] {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.piano-type input[type="radio"]:checked + label,
.piano-type label:has(input[type="radio"]:checked) {
    background: linear-gradient(135deg, #e0f7f7 0%, #b2dfdb 100%);
    border-color: #2C7A7B;
    font-weight: bold;
}

/* リクエスト */
.request {
    margin-bottom: 30px;
}

.request label {
    display: flex;
    align-items: center;
    padding: 8px 15px;
    margin-bottom: 8px;
    cursor: pointer;
}

.request input[type="checkbox"] {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* 最後の調律時期 */
.last-tuning {
    margin-bottom: 30px;
}
.last-tuning label {
    display: flex;
    align-items: center;
    padding: 8px 15px;
    margin-bottom: 8px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.last-tuning label:hover {
    background: #e9ecef;
    border-color: #2C7A7B;
}

.last-tuning input[type="radio"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.last-tuning input[type="radio"]:checked + label,
.last-tuning label:has(input[type="radio"]:checked) {
    background: linear-gradient(135deg, #e0f7f7 0%, #b2dfdb 100%);
    border-color: #2C7A7B;
    font-weight: bold;
}

/* 顧客情報 */
.customer-info {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus {
    outline: none;
    border-color: #2C7A7B;
    box-shadow: 0 0 0 3px rgba(44, 122, 123, 0.1);
}

/* 住所 */
.cleaningtuning {
    margin-bottom: 30px;
}

.postalCode,
.address,
.address2 {
    margin-bottom: 20px;
}

.postalCode:last-child,
.address:last-child,
.address2:last-child {
    margin-bottom: 0;
}

.postalCode label,
.address label,
.address2 label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1rem;
}

.postalCode input,
.address input,
.address2 input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.postalCode input:focus,
.address input:focus,
.address2 input:focus {
    outline: none;
    border-color: #2C7A7B;
    box-shadow: 0 0 0 3px rgba(44, 122, 123, 0.1);
}

/* その他情報 */
.additional-info {
    margin-bottom: 30px;
}

.additional-info textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    transition: all 0.3s ease;
    background: white;
}

.additional-info textarea:focus {
    outline: none;
    border-color: #2C7A7B;
    box-shadow: 0 0 0 3px rgba(44, 122, 123, 0.1);
}

/* 送信ボタン */
.send-button {
    width: 100%;
    padding: 18px 40px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(44, 122, 123, 0.3);
    margin-top: 20px;
}

.send-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(44, 122, 123, 0.4);
}

.send-button:active {
    transform: translateY(-1px);
}

/* アンカー用 */
.anchor {
    scroll-margin-top: 90px;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .form-section {
        padding: 60px 0;
    }
    
    #pianoForm {
        padding: 30px 20px;
    }
    
    .form-section h2 {
        font-size: 2rem;
    }
}

/* ==================================================
   フッターセクション
================================================== */
.footer {
    background: linear-gradient(317deg, #999 0%, #b9c9d9 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: 100px 100px;
    animation: float-bg-footer 45s ease-in-out infinite;
}

@keyframes float-bg-footer {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-20px, -20px) rotate(2deg); }
}

.footer-main {
    padding: 60px 0 40px;
    position: relative;
    z-index: 1;
}

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

.footer-company {
    grid-column: span 1;
}

.footer-logo {
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 40px;
    filter: brightness(0) invert(1);
}

.company-name {
    font-size: 1.4rem;
    font-weight: bold;
    color: white;
    margin: 0;
    padding-bottom: 10px;
}

.company-description {
    margin-bottom: 25px;
}

.company-description p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.85);
    margin: 0;
}

.footer-contact-main {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.2);
}

.main-phone {
    text-align: center;
}

.footer-phone-number {
    text-align: center;
    font-size: 1.3rem;
    font-weight: bold;
    color: #2C7A7B;
    text-decoration: none;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.footer-phone-number:hover {
    color: #B2F5EA;
    transform: scale(1.05);
}

.phone-description {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    margin: 0;
}

.footer-locations {
    grid-column: span 1;
}

.footer-section-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #2C7A7B;
    border-bottom: 2px solid rgba(129,230,217,0.3);
    padding-bottom: 8px;
}

.footer-location-item {
    margin-bottom: 25px;
    padding: 15px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    border-left: 4px solid #2C7A7B;
}

.location-title {
    font-size: 1rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 10px;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-service-info {
    grid-column: span 1;
}

.business-hours,
.service-areas,
.footer-services {
    margin-bottom: 25px;
}

.business-hours h5,
.service-areas h5,
.footer-services h5 {
    font-size: 1rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 12px;
}

.hours-details {
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 8px;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

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

.hours-label {
    color: rgba(255,255,255,0.8);
}

.hours-value {
    color: rgba(255,255,255,0.95);
    font-weight: 500;
}

.area-details {
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 8px;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-list li {
    padding: 5px 0;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
    position: relative;
    padding-left: 15px;
}

.service-list li::before {
    content: '▪';
    position: absolute;
    left: 0;
    color: #2C7A7B;
    font-weight: bold;
}

.footer-contact {
    grid-column: span 1;
}

.contact-methods {
    margin-bottom: 25px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.method-icon {
    color: #2C7A7B;
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.method-content {
    flex: 1;
}

.method-content h6 {
    font-size: 0.95rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 5px;
}

.contact-link {
    font-size: 1rem;
    font-weight: bold;
    color: #2C7A7B;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    margin-bottom: 3px;
}

.contact-link:hover {
    color: #B2F5EA;
    text-decoration: underline;
}

.method-content p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.footer-cta {
    text-align: center;
}

.footer-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(44, 122, 123, 0.3);
}

.footer-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

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

.footer-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(44, 122, 123, 0.4);
}

.cta-icon {
    font-size: 1.1rem;
}

.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.copyright p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-link {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #2C7A7B;
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: #2C7A7B;
}

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

.footer-location-item .footer-address {
    font-style: normal;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 15px;
    line-height: 1.5;
}

.footer-area-info {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
    margin: 5px 0;
}

.footer-area-label {
    color: #2C7A7B;
    font-weight: bold;
}

.footer-location-title {
    font-size: 1rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 10px;
}

/* 営業情報セクションの修正 */
.footer-hours-section {
    margin-bottom: 25px;
}

.footer-hours-title {
    font-size: 1rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 12px;
}

.footer-hours-container {
    background: rgba(255,255,255,0.20);
    padding: 15px;
    border-radius: 8px;
}

.footer-hours-item {
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

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

.footer-hours-label {
    color: rgba(255,255,255,0.8);
    white-space: nowrap;
}

.footer-hours-value {
    color: rgba(255,255,255,0.95);
    font-weight: 500;
    text-align: right;
}

/* お問い合わせセクションの修正 */
.footer-contact-section {
    margin-bottom: 25px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255,255,255,0.20);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.footer-contact-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.footer-contact-icon {
    color: #2C7A7B;
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-content {
    flex: 1;
}

.footer-contact-title {
    font-size: 0.95rem;
    font-weight: bold;
    color: #2C7A7B;
    margin-bottom: 5px;
}

.footer-contact-link {
    font-size: 1rem;
    font-weight: bold;
    color: #2C7A7B;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    margin-bottom: 3px;
}

.footer-contact-link:hover {
    color: #B2F5EA;
    text-decoration: underline;
}

.footer-contact-note {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.footer-center-button {
    text-align: center;
    margin-top: 20px;
}

.footer-main-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(44, 122, 123, 0.3);
}

.footer-main-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

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

.footer-main-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(44, 122, 123, 0.4);
}

.footer-main-button-icon {
    font-size: 1.1rem;
}

/* フッターボトムの修正 */
.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-copyright {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* タイトル改行用クラス */
.title-break {
    display: none;
}

@media (max-width: 768px) {
    .title-break {
        display: block;
    }
}

/* ==================================================
   固定お問い合わせボタン
================================================== */
.fixed-contact-button {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    animation: fadeInUp 1s ease-out;
    transition: all 1s ease;
}

.fixed-contact-button:not(.hidden) {
    display: block; /* hiddenクラスがない時に表示 */
}

.fixed-contact-button.hidden {
    opacity: 0;
    transform: translateY(150px);
    pointer-events: none;
    visibility: hidden;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(45deg, #2C7A7B, #38B2AC);
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    box-shadow: 0 8px 25px rgba(44, 122, 123, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.contact-btn:hover::before {
    left: 100%;
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(44, 122, 123, 0.5);
    color: white;
    text-decoration: none;
}

.contact-icon {
    font-size: 1.2rem;
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-1px);
    }
}

/* ==================================================
   レスポンシブ対応
================================================== */
@media (max-width: 1024px) {
    .services-showcase {
        grid-template-columns: 1fr;
        gap: 30px;
        height: auto;
        max-height: none;
        margin-bottom: 80px;
    }
    
    .services-photo-display {
        height: 60vh;
        min-height: 400px;
    }
    
    .services-list {
        display: none;
    }
}

@media (max-width: 768px) {
    .header {
        max-width: 100vw;
    }
    
    .header-content {
        padding: 10px 20px;
    }
    
    .phone-info {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero {
        height: 90vh;
        min-height: 500px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-phone-number {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .problems-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .problems-left,
    .problems-right {
        gap: 20px;
    }
    
    .woman-image {
        width: 150px;
        height: 180px;
        margin: 20px 0;
    }
    
    .bubble-tail-right,
    .bubble-tail-left {
        display: none;
    }
    
    .necessity-section,
    .service-plan-section,
    .flow-section,
    .technical-services-section,
    .area-section,
    .faq-section,
    .other-services-section {
        padding: 60px 0;
    }
    
    .necessity-grid,
    .locations-grid,
    .other-services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .necessity-cta {
        padding: 30px 20px;
    }

    .necessity-cta h3 {
        font-size: 1.5rem;
    }

    .cta-button {
        padding: 12px 30px;
        font-size: 1.1rem;
    }
    
    .plan-card {
        padding: 30px;
    }
    
    .plan-pricing {
        flex-direction: column;
        gap: 20px;
    }
    
    .price-divider {
        display: none;
    }
    
    .flow-steps {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
        padding-top: 0;
    }
    
    .services-photo-display {
        height: 50vh;
        padding: 15px;
    }
    
    .photo-container {
        height: 300px;
    }
    
    .photo-numbers {
        padding: 5px 0 10px 0;
        gap: 10px;
    }
    
    .caption-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .services-showcase {
        margin-bottom: 40px;
    }

    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 1.1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-company,
    .footer-locations,
    .footer-service-info,
    .footer-contact {
        grid-column: span 1;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .fixed-contact-button {
        bottom: 15px;
        right: 15px;
    }
    
    .contact-btn {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .menu-toggle {
        display: flex;
        position: absolute;
        right: 20px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-phone {
        padding: 15px 20px;
    }
    
    .hero-phone-number {
        font-size: 1.8rem;
    }
    
    .hero-cta {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .woman-image {
        width: 120px;
        height: 150px;
    }
    
    .bubble-content {
        padding: 12px 16px;
    }
    
    .bubble-content p {
        font-size: 0.95rem;
    }
    
    .necessity-card,
    .plan-card,
    .location-card,
    .other-service-card .service-content {
        padding: 25px;
    }
    
    .price {
        font-size: 2.5rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
    
    .services-photo-display {
        height: 40vh;
        padding: 10px;
    }
    
    .photo-container {
        height: 200px;
    }
    
    .photo-numbers {
        gap: 8px;
    }
    
    .caption-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .caption-text h4 {
        font-size: 1.1rem;
    }
    
    .caption-text p {
        font-size: 0.85rem;
    }
    
    .faq-question {
        padding: 18px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-toggle {
        width: 25px;
        height: 25px;
        font-size: 1.3rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 18px;
    }
    
    .faq-answer-text {
        font-size: 0.95rem;
    }
    
    .faq-final-buttons {
        flex-direction: column;
    }
    
    .faq-final-button {
        width: 100%;
        justify-content: center;
    }
    
    .footer-main {
        padding: 40px 0 30px;
    }
    
    .footer-section-title {
        font-size: 1.1rem;
    }
    
    .footer-phone-number {
        font-size: 1.1rem;
        flex-direction: column;
    }
    
    .contact-method {
        padding: 12px;
    }
    
    .fixed-contact-button {
        bottom: 10px;
        right: 10px;
    }
    
    .contact-btn {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
}