:root {
    --primary-color: #D4AF37;
    /* Gold */
    --secondary-color: #C0C0C0;
    /* Silver */
    --accent-color: #FF0033;
    /* Red for urgency */
    --bg-color: #0a0a0a;
    --bg-darker: #050505;
    --text-color: #f0f0f0;
    --text-muted: #a0a0a0;
    --font-main: 'Noto Sans JP', sans-serif;
    --font-heading: 'Oswald', sans-serif;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.8;
    overflow-x: hidden;
}

.hero-logo-wrapper {
    margin-top: 30px;
    position: absolute;
}

.hero-logo-small {
    width: 400px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.3;
}

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

ul {
    list-style: none;
}

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

/* Utilities */
.mt-4 {
    margin-top: 1.5rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

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

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

.text-accent {
    color: var(--primary-color);
    font-weight: bold;
}

.text-danger {
    color: var(--accent-color);
    font-weight: bold;
}

.text-strong {
    font-weight: 900;
    font-size: 1.1em;
}

.btn {
    display: inline-block;
    padding: 1rem 3rem;
    font-weight: bold;
    border-radius: 50px;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(45deg, #D4AF37, #F2D06B);
    color: #000;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6);
}

.btn-lg {
    font-size: 1.2rem;
}

.btn-xl {
    font-size: 1.5rem;
    padding: 1.5rem 4rem;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    animation: fadeIn 1.5s ease-out;
    object-fit: cover;
}

.hero-subtitle {
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    /*color: var(--secondary-color); */
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    background: radial-gradient(circle, rgba(0, 0, 0, 0.4) 0%, rgb(0 0 0 / 28%) 100%);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 900;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}



.hero-author {
    font-size: 1rem;
    color: #F2D06B;
    margin-bottom: 3rem;
}

/* Problem Section */
.problem .row {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.col-text {
    flex: 1;
}

.col-img {
    flex: 1;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    border-left: 5px solid var(--primary-color);
    padding-left: 1rem;
}

.text-center .section-title {
    border-left: none;
    border-bottom: 3px solid var(--primary-color);
    display: inline-block;
    padding-bottom: 0.5rem;
}

.highlight-box {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-left: 3px solid var(--accent-color);
    margin: 2rem 0;
    font-weight: bold;
    font-size: 1.2rem;
}

.pain-list {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.pain-list li {
    margin-bottom: 0.5rem;
    position: relative;
}

.pain-list li::before {
    content: "✖";
    color: var(--accent-color);
    position: absolute;
    left: -1.5rem;
}

/* Cause Section */
.cause-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.cause-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s;
}

.cause-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
}

.cause-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.cause-item.highlight {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
}

/* Program Details */
.feature-list {
    margin-top: 4rem;
}

.feature-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 4rem;
    align-items: flex-start;
}

.feature-num {
    font-size: 4rem;
    font-family: var(--font-heading);
    color: rgba(255, 255, 255, 0.1);
    font-weight: 900;
    line-height: 1;
}

.feature-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-img-inline {
    margin-top: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 500px;
}

/* Pricing */
.price-card {
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border: 1px solid var(--primary-color);
    border-radius: 20px;
    max-width: 600px;
    margin: 4rem auto;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.1);
}

.price-header {
    background: var(--primary-color);
    color: #000;
    padding: 2rem;
}

.price-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.price-body {
    padding: 3rem 2rem;
}

.original-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.2rem;
}

.arrow {
    font-size: 2rem;
    color: var(--accent-color);
    margin: 1rem 0;
}

.special-price {
    font-size: 1.5rem;
    color: var(--text-color);
}

.amount {
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-color);
    font-family: var(--font-heading);
}


/* Value Proposition */
.value-proposition {
    max-width: 800px;
    margin: 4rem auto;
    text-align: center;
}

.calculation-box {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--primary-color);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem auto;
    font-size: 1.2rem;
    font-weight: bold;
    max-width: 600px;
}

.display-large {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-family: var(--font-heading);
    display: block;
    margin: 1rem 0;
}

/* Guarantee Box */
.guarantee-box {
    background: linear-gradient(145deg, #2a0a0a, #1a0505);
    border: 3px solid var(--primary-color);
    border-radius: 20px;
    padding: 3rem;
    margin: 4rem auto;
    max-width: 800px;
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.2);
    position: relative;
    overflow: hidden;
}

.guarantee-title-large {
    font-family: 'Oswald', sans-serif;
    line-height: 1;
    margin-bottom: 1.5rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.guarantee-title-large .percent {
    font-size: 6rem;
    font-weight: 900;
    background: linear-gradient(to bottom, #fcf6ba, #bf953f, #b38728, #fbf5b7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 2px 0px rgba(0, 0, 0, 0.5));
}

.guarantee-title-large .text {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(to bottom, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.guarantee-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.highlight-text {
    color: var(--primary-color);
    font-size: 1.2em;
    font-weight: 900;
    text-decoration: underline;
    text-decoration-color: var(--accent-color);
    text-decoration-thickness: 3px;
}

.closing-message {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Audio */
.audio-box {
    background: #222;
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    margin: 2rem auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.audio-placeholder {
    width: 100%;
    height: 50px;
    background: #333;
    border-radius: 25px;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    padding: 0 1rem;
}

.play-btn {
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    margin-right: 1rem;
    cursor: pointer;
}

.audio-bar {
    flex: 1;
    height: 4px;
    background: #555;
    border-radius: 2px;
}

/* Schedule */
.schedule-box {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    display: inline-block;
    text-align: left;
    margin-top: 2rem;
}

.schedule-box dt {
    color: var(--primary-color);
    font-weight: bold;
    margin-top: 1rem;
}

.schedule-box dd {
    margin-left: 1rem;
    font-size: 1.1rem;
}

/* Entry Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.step {
    position: relative;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}

.step-num {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.step-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    padding: 2rem 0;
    background: #000;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(212, 175, 55, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

/* Benefits Section Enhanced */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--primary-color);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--primary-color);
}

.benefit-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-align: center;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.benefit-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-label {
    display: inline-block;
    background: var(--primary-color);
    color: #000;
    font-weight: bold;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.benefit-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: #fff;
    line-height: 1.3;
}

.benefit-sub {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.benefit-body h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--primary-color);
    padding-left: 0.8rem;
}

.benefit-content {
    margin-bottom: 1.5rem;
}

.benefit-value {
    background: rgba(212, 175, 55, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.benefit-value p {
    margin-bottom: 0;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-title span {
        font-size: 3rem;
    }

    .problem .row {
        flex-direction: column;
    }

    .feature-item {
        flex-direction: column;
        gap: 1rem;
    }

    .feature-num {
        font-size: 3rem;
    }

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