:root {
    --primary-color: #FFD1DC;
    /* Sakura Pink */
    --secondary-color: #A8E6CF;
    /* Fresh Green */
    --accent-color: #FF8BA7;
    /* Darker Pink */
    --bg-color: #FFFDF5;
    /* Cream */
    --text-color: #333333;
    --white: #ffffff;
    --font-main: 'M PLUS Rounded 1c', sans-serif;
    font-size: 18px;
    /* Increased base font size */
}

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--accent-color);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-btn {
    background-color: var(--secondary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: var(--white);
    font-weight: bold;
}

.nav-btn:hover {
    background-color: #8FD3B8;
}

/* Hero Section */
/* Hero Section */
/* Hero Section */
/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    /* Stack vertically */
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem 3rem;
    /* Further reduced padding */
    gap: 1.5rem;
    /* Reduced gap */
    background: linear-gradient(135deg, var(--bg-color) 0%, #fff0f5 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-content {
    width: 100%;
    max-width: 800px;
    z-index: 10;
    text-align: center;
}

.hero-top-catch {
    z-index: 10;
    text-align: center;
    width: 100%;
}

.hero h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    /* Tighter line height */
    margin-bottom: 1.5rem;
    /* Reduced margin */
    color: var(--accent-color);
}

.hero-title-main {
    display: block;
    font-size: 4rem;
    /* Large size */
    color: #FF5E85;
    text-shadow: 3px 3px 0px #fff, 5px 5px 0px rgba(255, 94, 133, 0.2);
    transform: rotate(-2deg);
    margin-bottom: 0;
}

.highlight {
    color: var(--secondary-color);
    text-shadow: 2px 2px 0px #fff;
    -webkit-text-stroke: 1px #555;
    display: inline-block;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    /* Reduced margin */
}

.hero-image {
    width: 100%;
    max-width: 1000px;
    /* Further increased */
    text-align: center;
    z-index: 10;
    margin: 0.5rem 0;
}

.hero-image img {
    width: 100%;
    max-width: 900px;
    /* Further increased */
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: rotate(0deg);
    transition: transform 0.5s ease;
}

.hero-image img:hover {
    transform: scale(1.02);
}

/* Image Styles */
.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.appeal-image {
    width: 100%;
    max-width: 180px;
    /* Further decreased */
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Photo Placeholders */
.photo-placeholder {
    width: 100%;
    height: 200px;
    background-color: #eee;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    color: #888;
    margin-bottom: 1rem;
    border: 2px dashed #ccc;
    font-size: 0.9rem;
    text-align: center;
}

.appeal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    text-align: left;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 1rem 3rem;
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(255, 139, 167, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 139, 167, 0.6);
}

/* Section Common */
.section {
    padding: 4rem 2rem;
    text-align: center;
    max-width: 1000px;
    /* Center content */
    margin: 0 auto;
    /* Center content */
}

h2 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    display: block;
    width: 100%;
    height: 10px;
    background-color: var(--secondary-color);
    opacity: 0.5;
    position: absolute;
    bottom: 5px;
    left: 0;
    z-index: -1;
    border-radius: 5px;
}

/* Campaign */
.campaign {
    background-color: var(--white);
    /* Ensure section background spans full width if needed, but here .section handles content.
       Since .section has max-width, if we want full-width background, we need a wrapper.
       However, simplified current structure puts .section directly in main. 
       Let's keep it simple for now as requested "center aligned". */
}

.campaign-box {
    border: 3px dashed var(--primary-color);
    padding: 2rem;
    border-radius: 20px;
    display: inline-block;
    background-color: #fffafb;
    max-width: 800px;
    width: 100%;
    box-sizing: border-box;
}

.campaign-text {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.campaign-text strong {
    color: #FF5E85;
    font-size: 1.5rem;
    display: block;
    margin-top: 0.5rem;
}

.campaign-benefit {
    background-color: #fff;
    border: 2px solid var(--secondary-color);
    border-radius: 10px;
    padding: 1rem;
    margin: 1.5rem auto;
    max-width: 600px;
}

.campaign-benefit span {
    font-weight: bold;
    color: #06C755;
    /* Use green to highlight discount */
    font-size: 1.4rem;
}

/* Price List Styles */
.price-box {
    margin: 1.5rem 0;
    text-align: center;
}

.price-row {
    font-size: 1.2rem;
    margin: 0.5rem 0;
}

.price-strike {
    text-decoration: line-through;
    color: #888;
}

.price-arrow {
    color: var(--accent-color);
    font-weight: bold;
    font-size: 0.9rem;
    margin: 0.2rem 0;
}

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

.highlight-price {
    background-color: #ffeef2;
    padding: 0.5rem;
    border-radius: 10px;
    display: inline-block;
}

.price-val-big {
    font-weight: 800;
    font-size: 2rem;
    color: #FF5E85;
}

.campaign-special-note {
    margin: 2rem 0;
    font-size: 1.3rem;
    font-weight: bold;
}

.marker {
    background: linear-gradient(transparent 60%, #ffffbc 60%);
}

/* Target */
.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

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

.icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Appeal */
.appeal {
    background-color: var(--primary-color);
    color: var(--text-color);
    padding-top: 1rem;
    /* Reduced from default section padding */
}

.appeal-content {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1.5rem;
    /* Reduced from 3rem */
    border-radius: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.lecturer-profile-box {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px dashed var(--primary-color);
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    text-align: left;
}

.lecturer-photo {
    width: 100% !important;
    max-width: 300px;
    height: 400px !important;
    border-radius: 10px;
    object-fit: cover;
    object-position: top center !important;
    margin-bottom: 1rem;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
    margin-right: auto;
    margin-left: auto;
    display: block;
}

.lecturer-text p {
    margin: 0 0 0.5rem 0;
    font-size: 0.95rem;
    /* Slightly smaller text */
    line-height: 1.7;
}

@media (max-width: 768px) {
    .lecturer-profile-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* Voices */
.voice {
    background-color: #fffafb;
}

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

.voice-category {
    margin-bottom: 3rem;
}

.voice-category h3 {
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--secondary-color);
    display: inline-block;
    padding-bottom: 0.5rem;
}

.voice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.voice-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #eee;
    text-align: left;
}

.voice-text {
    font-size: 1rem;
    margin: 0;
}

.voice-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 0.5rem;
    border: 2px solid var(--primary-color);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Access */
.studio-name {
    font-weight: 800;
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.address {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.map-container {
    margin: 2rem auto;
    max-width: 800px;
    width: 100%;
}

.map-container iframe {
    width: 100%;
    border-radius: 20px;
}

/* Schedule */
.schedule-box {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    max-width: 800px;
    margin: 0 auto;
    border: 2px solid #eee;
}

.schedule-box h3 {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--secondary-color);
    display: inline-block;
}

.schedule-time {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

.schedule-dates {
    background-color: #f9f9f9;
    padding: 1rem;
    border-radius: 10px;
}

.schedule-dates h4 {
    margin: 0 0 0.5rem 0;
    color: var(--accent-color);
}

.date-list {
    font-size: 1.4rem;
    font-weight: bold;
    letter-spacing: 2px;
}

/* CTA Footer */
.cta {
    background: linear-gradient(to bottom, var(--white), #f0f8ff);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.2rem;
    min-width: 200px;
}

.line-btn {
    background-color: #06C755;
    color: white;
}

.hp-btn {
    background-color: var(--text-color);
    color: white;
}

.mail-btn {
    background-color: #F8B400 !important;
    /* Orange/Yellow for distinction */
    color: white !important;
}

.cta-note {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-color);
    margin: 1rem 0;
    background-color: #fff;
    padding: 0.5rem;
    display: inline-block;
    border-radius: 5px;
}

.cta-assurance {
    font-size: 0.9rem;
    color: #888;
    margin-top: 1.5rem;
}

footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    text-align: center;
    font-weight: bold;
}

/* Sakura Particles CSS only fallback */
.sakura-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Responsive */
/* Responsive */
@media (max-width: 768px) {
    .header {
        justify-content: center;
        padding: 0.5rem 1rem;
    }

    .nav {
        display: none;
    }

    .hero {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-title-main {
        font-size: 2.5rem;
        /* Smaller for mobile */
    }

    .hero-content {
        margin-bottom: 1rem;
    }

    .section {
        padding: 2rem 1rem;
        /* Reduced padding */
    }

    h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .campaign-box,
    .schedule-box,
    .appeal-content {
        padding: 1.5rem 1rem;
    }

    .price-val-big {
        font-size: 1.8rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-button {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        width: 100%;
        box-sizing: border-box;
    }

    .btn {
        width: 100%;
        box-sizing: border-box;
    }

    .appeal-grid {
        grid-template-columns: 1fr;
        /* Stack vertically on mobile */
        text-align: center;
    }

    .appeal-image {
        margin: 0 auto 1rem auto;
    }
}

/* Lecturer Section */
.lecturer {
    background-color: var(--white);
    /* Contrast with Appeal section */
    position: relative;
}

.lecturer .lecturer-profile-box {
    border-top: none;
    /* Remove separation line since it's a new section */
    margin-top: 0;
    padding-top: 0;
    justify-content: center;
    /* Center content */
}