:root {
    /* カラーパレット - 爽やかな青空イメージ */
    --primary-color: #4A90E2;
    --primary-light: #67A3E8;
    --primary-dark: #3A7BC8;
    --secondary-color: #87CEEB;
    --accent-color: #FFB347;
    --text-dark: #333333;
    --text-medium: #666666;
    --text-light: #999999;
    --bg-white: #FFFFFF;
    --bg-light: #F8FBFF;
    --bg-sky: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 50%, #90CAF9 100%);
    --shadow: 0 4px 15px rgba(74, 144, 226, 0.15);
    --shadow-hover: 0 6px 25px rgba(74, 144, 226, 0.25);
}

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

body {
    font-family: 'Noto Sans JP', 'Zen Maru Gothic', sans-serif;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

/* ファーストビュー */
.hero {
    position: relative;
    min-height: auto;
    background: var(--bg-sky);
    overflow: hidden;
    padding: 80px 20px 40px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.8) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.6) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(255, 255, 255, 0.3) 100%);
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    text-align: left;
}

.hero-logo {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    background: linear-gradient(135deg, #4A90E2 0%, #67A3E8 50%, #87CEEB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: #4A90E2;
    margin-bottom: 20px;
    letter-spacing: 0.08em;
    line-height: 1.2;
    animation: fadeInUp 0.6s ease-out;
    position: relative;
    display: inline-block;
    text-shadow: 2px 2px 4px rgba(74, 144, 226, 0.1);
}

.hero-logo::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 120px;
    height: 5px;
    background: linear-gradient(90deg, #4A90E2, #87CEEB);
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(74, 144, 226, 0.3);
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.2);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title {
    margin-bottom: 25px;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-title-main {
    display: block;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.3;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.8);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 35px;
    line-height: 1.7;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: var(--text-dark);
}

.hero-feature i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.hero-cta {
    animation: fadeInUp 1s ease-out 1s both;
}

.btn-hero {
    padding: 20px 50px;
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: inline-block;
}

.hero-price {
    font-size: 1.1rem;
    color: var(--text-medium);
    text-align: center;
}

.price-highlight {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 5px;
}

.hero-visual {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(74, 144, 226, 0.3);
}

.hero-message {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 60px auto 0;
    text-align: center;
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: var(--shadow);
    animation: fadeInUp 1s ease-out 1s both;
}

.hero-message-text {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.9;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-message-highlight {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    line-height: 1.9;
    color: var(--primary-dark);
}

.hero-lead {
    background: rgba(255, 255, 255, 0.9);
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 40px;
    box-shadow: var(--shadow);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-lead p {
    margin-bottom: 20px;
    font-size: clamp(1rem, 2vw, 1.1rem);
    line-height: 1.9;
}

.hero-lead p:last-child {
    margin-bottom: 0;
}

.hero-lead-highlight {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: var(--primary-dark);
}

/* ボタン */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-large {
    padding: 20px 60px;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-cta {
    animation: pulse 2s ease-in-out infinite;
}

/* セクション */
.section {
    padding: 80px 20px;
}

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

.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 60px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* チェックリスト */
.checklist {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 20px;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.checklist-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
}

.checklist-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.checklist-item span {
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ベネフィットカード */
.benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.benefit-icon-wrapper {
    width: 120px;
    height: 120px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 0;
    padding: 0;
}

.benefit-icon-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(74, 144, 226, 0.15));
}

.benefit-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.benefit-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-medium);
}

/* サービス内容 */
.service-image-wrapper {
    text-align: center;
    margin-bottom: 50px;
}

.service-image {
    max-width: 800px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.service-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.service-main {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.service-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 20px;
    margin-top: 30px;
}

.service-subtitle:first-child {
    margin-top: 0;
}

.service-format {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-description {
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    margin: 20px 0;
}

.service-list li {
    padding: 12px 0;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-list li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.service-price {
    position: sticky;
    top: 20px;
}

.price-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    color: white;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.price-label {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 15px;
    opacity: 0.95;
}

.price-amount {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 10px;
}

.price-yen {
    font-size: 2rem;
    margin-left: 5px;
}

.price-tax {
    font-size: 1rem;
    opacity: 0.9;
}

/* お客様の声 */
.testimonials {
    display: grid;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: 0;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: grid;
    grid-template-columns: 300px 1fr;
    overflow: hidden;
}

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

.testimonial-image {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.testimonial-content {
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.testimonial-meta {
    margin-bottom: 15px;
}

.testimonial-name {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--primary-dark);
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-dark);
}

/* プロフィール */
.profile {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 50px;
    align-items: start;
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.profile-image {
    text-align: center;
}

.profile-placeholder {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: white;
    font-size: 5rem;
    box-shadow: var(--shadow);
}

.profile-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--shadow);
    border: 4px solid white;
}

.profile-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.profile-credential {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 25px;
}

.profile-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.9;
}

.profile-highlight {
    color: var(--primary-dark);
    font-size: 1.1rem;
}

.profile-message {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 30px;
}

/* FAQ */
.faq {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 25px 30px;
    background: var(--bg-light);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-dark);
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.faq-answer {
    padding: 25px 30px;
    background: white;
}

.faq-answer p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-medium);
}

/* 最後のメッセージ */
.section-message {
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    padding: 100px 20px;
}

.final-message {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.final-title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 40px;
    line-height: 1.6;
}

.final-text {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    line-height: 2;
    margin-bottom: 30px;
    color: var(--text-dark);
}

/* お申し込み */
.section-contact {
    background: white;
    padding: 80px 20px;
}

.contact-box {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background: var(--bg-light);
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-price {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.contact-price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 10px;
}

.contact-text {
    font-size: 1.1rem;
    margin-bottom: 40px;
    color: var(--text-medium);
}

/* フッター */
.footer {
    background: var(--primary-dark);
    color: white;
    padding: 30px 20px;
    text-align: center;
}

.footer-text {
    font-size: 0.95rem;
    opacity: 0.9;
}

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

@keyframes shimmer {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.2);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* レスポンシブ */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-logo::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-features {
        align-items: center;
    }
    
    .testimonial-card {
        grid-template-columns: 1fr;
    }
    
    .testimonial-image {
        height: 250px;
    }
    
    .service-content {
        grid-template-columns: 1fr;
    }
    
    .service-price {
        position: static;
    }
    
    .profile {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .profile-placeholder {
        margin: 0 auto 30px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 20px;
    }
    
    .hero {
        padding: 60px 20px 30px;
    }
    
    .hero-message {
        margin-top: 40px;
        padding: 30px 20px;
    }
    
    .benefits {
        grid-template-columns: 1fr;
    }
    
    .service-main,
    .contact-box {
        padding: 30px 20px;
    }
    
    .profile {
        padding: 30px 20px;
    }
    
    .btn-large {
        padding: 18px 40px;
    }
}

@media (max-width: 480px) {
    .hero-lead {
        padding: 20px;
    }
    
    .price-amount {
        font-size: 3rem;
    }
    
    .price-yen {
        font-size: 1.5rem;
    }
    
    .contact-price-amount {
        font-size: 2.5rem;
    }
}