:root {
    --primary-color: #1a5fb4;
    --primary-dark: #0d3b75;
    --secondary-color: #00b16a;
    --accent-color: #ff9f43;
    --bg-light: #f4f7f6;
    --text-dark: #2c3e50;
    --text-light: #ffffff;
    --font-main: 'Noto Sans JP', sans-serif;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #fff;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.text-wallaby {
    color: var(--secondary-color);
    font-weight: 700;
}

/* Header */
.header {
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo-text {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--primary-color);
}

.header-cta {
    background: var(--accent-color);
    color: #fff;
    text-decoration: none;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: 0.3s;
}

.header-cta:hover {
    background: #e67e22;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #eef2f3 0%, #8e9eab 100%);
    padding: 80px 0;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.badge {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 5px 15px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.main-copy {
    font-size: 2.8rem;
    line-height: 1.3;
    margin-bottom: 25px;
    font-weight: 900;
}

.highlight {
    color: var(--primary-color);
    background: linear-gradient(transparent 70%, #ffeb3b 70%);
}

.sub-copy {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #444;
}

.price-bold {
    font-size: 2.5rem;
    color: #d35400;
    font-weight: 900;
}

.tax {
    font-size: 1rem;
    color: #444;
}

.features-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 35px;
}

.features-mini span {
    background: rgba(26, 95, 180, 0.1);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid var(--primary-color);
}

.hero-image {
    flex: 0 0 450px;
    position: relative;
}

.hero-image img {
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

/* Buttons */
.btn {
    display: inline-block;
    text-decoration: none;
    padding: 20px 40px;
    border-radius: 50px;
    font-weight: 900;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(to right, #e67e22, #f39c12);
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 10px 20px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(230, 126, 34, 0.4);
}

.cta-note {
    margin-top: 15px;
    font-size: 0.95rem;
    color: #444;
    font-weight: 500;
}

.closing .cta-note {
    color: rgba(255, 255, 255, 0.9);
}

/* Problem Section */
.problem {
    background: #fff;
    padding: 100px 0;
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 900;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    margin: 15px auto 0;
}

.problem-list {
    max-width: 700px;
    margin: 0 auto 50px;
}

.problem-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #fdf2f2;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 15px;
    border-left: 5px solid #e74c3c;
}

.problem-item p {
    font-weight: 700;
    font-size: 1.1rem;
}

.problem-risk {
    max-width: 800px;
    margin: 0 auto;
    background: #fff5f5;
    padding: 40px;
    border-radius: 20px;
    border: 2px dashed #e74c3c;
    text-align: center;
}

.risk-highlight {
    color: #e74c3c;
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 20px;
}

/* Solution */
.solution {
    background: var(--primary-color);
    color: #fff;
    padding: 80px 0;
}

.solution-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 900;
}

.solution-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    font-size: 1.4rem;
}

/* Feature Grid */
.features {
    background: var(--bg-light);
    padding: 100px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

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

/* Comparison Table */
.comparison {
    padding: 100px 0;
}

.table-responsive {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.comparison-table th,
.comparison-table td {
    padding: 25px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.comparison-table th {
    background: #f8f9fa;
    font-weight: 900;
    font-size: 1.1rem;
}

.comparison-table .highlight-column {
    background: rgba(0, 177, 106, 0.05);
    border-left: 2px solid var(--secondary-color);
    border-right: 2px solid var(--secondary-color);
    font-weight: 900;
    color: var(--secondary-color);
}

.comparison-table thead .highlight-column {
    background: var(--secondary-color);
    color: #fff;
}

/* Details Section */
.details {
    padding: 100px 0;
    background: #fff;
}

.price-box {
    max-width: 800px;
    margin: 0 auto;
    border: 3px solid var(--secondary-color);
    border-radius: 30px;
    overflow: hidden;
}

.price-header {
    background: var(--secondary-color);
    color: #fff;
    text-align: center;
    padding: 20px;
    font-size: 1.5rem;
    font-weight: 900;
}

.price-content {
    padding: 50px;
    text-align: center;
}

.pack-includes {
    margin-bottom: 30px;
    text-align: left;
    display: inline-block;
}

.pack-includes h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
    text-align: center;
}

.detail-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.detail-list li {
    background: var(--bg-light);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700;
}

.final-price {
    margin: 30px 0;
    text-align: center;
}

.final-price .label {
    display: block;
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 10px;
}

.final-price .amount {
    font-size: 5rem;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
}

.price-note {
    color: #888;
    font-size: 0.95rem;
    margin-top: 10px;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Social Proof */
.social-proof {
    background: var(--bg-light);
    padding: 100px 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 80px;
}

.testimonial-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    position: relative;
}

.testimonial-card::before {
    content: '“';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 5rem;
    color: rgba(0, 0, 0, 0.05);
    font-family: serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    color: #777;
    font-weight: 700;
    text-align: right;
}

.profile-card {
    background: #fff;
    padding: 60px;
    border-radius: 30px;
    box-shadow: var(--shadow);
}

.profile-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.8rem;
}

.profile-content {
    display: flex;
    gap: 40px;
    align-items: center;
}

.profile-image {
    flex: 0 0 200px;
}

.profile-image img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--bg-light);
}

.profile-text h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* FAQ */
.faq {
    padding: 100px 0;
}

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

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

summary {
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-color);
}

details[open] summary::after {
    content: '-';
}

.faq-item p {
    padding-top: 15px;
    color: #555;
    padding-left: 10px;
}

/* Closing */
.closing {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: #fff;
}

.closing-box {
    max-width: 900px;
    margin: 0 auto;
}

.urgency {
    display: inline-block;
    background: var(--accent-color);
    color: #fff;
    padding: 8px 25px;
    border-radius: 50px;
    font-weight: 900;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.closing-title {
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 900;
}

.closing-text {
    font-size: 1.3rem;
    margin-bottom: 45px;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: #fff;
    padding: 50px 0;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.02);
    }

    100% {
        transform: scale(1);
    }
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-image {
        flex: 0 0 auto;
        width: 100%;
        max-width: 400px;
    }

    .main-copy {
        font-size: 2.2rem;
    }

    .features-mini {
        justify-content: center;
    }

    .profile-content {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 600px) {
    .main-copy {
        font-size: 1.8rem;
    }

    .final-price .amount {
        font-size: 3.5rem;
    }

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