/* ==========================================================================
   鞠沙樹里 Jazz Voice Science Method - Premium Dark Elegant Style
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
    --color-burgundy-primary: #6b0d25;
    --color-burgundy-dark: #3a0512;
    --color-burgundy-light: #9e1b3b;
    --color-burgundy-glow: rgba(158, 27, 59, 0.4);

    --color-gold-primary: #d4af37;
    --color-gold-light: #f5e49e;
    --color-gold-dark: #aa841e;
    --color-gold-glow: rgba(212, 175, 55, 0.35);

    --color-bg-deep: #0a0a0e;
    --color-bg-dark: #121118;
    --color-bg-surface: #1a1824;
    --color-bg-card: rgba(26, 24, 36, 0.85);

    --color-text-main: #fdfbf7;
    --color-text-muted: #c8c3b9;
    --color-text-sub: #9e988d;

    --color-line-green: #06c755;
    --color-line-dark: #049b42;

    --font-heading: 'Shippori Mincho', 'Yu Mincho', 'Hiragino Mincho ProN', Georgia, serif;
    --font-body: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-gold: 0 10px 30px -5px rgba(212, 175, 55, 0.3);
    --shadow-burgundy: 0 12px 35px -5px rgba(107, 13, 37, 0.5);
    --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.5);

    --border-gold: 1px solid rgba(212, 175, 55, 0.3);
    --border-burgundy: 1px solid rgba(158, 27, 59, 0.3);
    --border-glass: 1px solid rgba(255, 255, 255, 0.08);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base & Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-deep);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.8;
    letter-spacing: 0.03em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* --- Layout Components --- */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
}

/* --- Typography Utilities --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-heading { font-family: var(--font-heading); }

.text-gold {
    color: var(--color-gold-light);
    background: linear-gradient(135deg, #f5e49e 0%, #d4af37 50%, #aa841e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-burgundy { color: #e63965; }

.section-title-wrapper {
    margin-bottom: 50px;
    text-align: center;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.25em;
    color: var(--color-gold-primary);
    text-transform: uppercase;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-text-main);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.7rem;
    }
}

/* --- Navigation Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(10, 10, 14, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    transition: var(--transition-fast);
}

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

.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-brand-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: 0.05em;
}

.header-brand-sub {
    font-size: 0.75rem;
    color: var(--color-gold-primary);
    letter-spacing: 0.1em;
}

.header-cta-btn {
    padding: 10px 22px;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
}

/* --- Hero First View Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    padding-bottom: 60px;
    background: radial-gradient(circle at 70% 30%, rgba(107, 13, 37, 0.35) 0%, rgba(10, 10, 14, 0.95) 70%);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(to right, rgba(10, 10, 14, 0.92) 0%, rgba(10, 10, 14, 0.65) 50%, rgba(10, 10, 14, 0.85) 100%),
        linear-gradient(to bottom, rgba(10, 10, 14, 0.4) 0%, rgba(10, 10, 14, 0.95) 100%);
    z-index: 1;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(107, 13, 37, 0.6);
    border: 1px solid var(--color-gold-primary);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--color-gold-light);
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
}

.hero-main-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1.3;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.04em;
}

.hero-main-title .highlight {
    display: block;
    font-size: 3.4rem;
    margin-top: 6px;
    background: linear-gradient(135deg, #ffffff 0%, #f5e49e 50%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (max-width: 768px) {
    .hero-main-title {
        font-size: 2rem;
    }
    .hero-main-title .highlight {
        font-size: 2.3rem;
    }
}

.hero-sub-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--color-gold-primary);
    margin-bottom: 24px;
    letter-spacing: 0.08em;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 36px;
    line-height: 1.9;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

@media (max-width: 992px) {
    .hero-cta-group {
        justify-content: center;
    }
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 8px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.6), rgba(107, 13, 37, 0.4), rgba(212, 175, 55, 0.2));
    box-shadow: var(--shadow-burgundy), 0 0 50px rgba(212, 175, 55, 0.15);
}

.hero-img {
    width: 100%;
    max-width: 480px;
    border-radius: calc(var(--radius-lg) - 4px);
    object-fit: cover;
}

/* --- Buttons & CTAs --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

.btn-gold {
    background: linear-gradient(135deg, #f5e49e 0%, #d4af37 50%, #b88d22 100%);
    color: #1a0f02;
    box-shadow: var(--shadow-gold);
}

.btn-gold::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(60deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: rotate(30deg) translateY(-100%);
    transition: transform 0.8s ease;
}

.btn-gold:hover::after {
    transform: rotate(30deg) translateY(100%);
}

.btn-gold:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 40px rgba(212, 175, 55, 0.5);
}

.cta-note {
    text-align: left;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-top: 16px;
}

@media (max-width: 992px) {
    .cta-note {
        text-align: center;
    }
}

.btn-line {
    background: linear-gradient(135deg, #06c755 0%, #049b42 100%);
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(6, 199, 85, 0.35);
}

.btn-line:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(6, 199, 85, 0.5);
}

.btn-burgundy {
    background: linear-gradient(135deg, #9e1b3b 0%, #6b0d25 100%);
    color: var(--color-text-main);
    border: 1px solid rgba(212, 175, 55, 0.4);
    box-shadow: var(--shadow-burgundy);
}

.btn-burgundy:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(158, 27, 59, 0.6);
}

/* --- Section: Empathy (悩み・共感) --- */
.empathy-section {
    background: linear-gradient(180deg, var(--color-bg-deep) 0%, var(--color-bg-dark) 100%);
    position: relative;
}

.empathy-lead {
    max-width: 760px;
    margin: 0 auto 50px;
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.9;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.problem-card {
    background: var(--color-bg-card);
    border: var(--border-glass);
    border-left: 4px solid var(--color-burgundy-light);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition-fast);
}

.problem-card:hover {
    transform: translateX(6px);
    border-left-color: var(--color-gold-primary);
    background: rgba(36, 32, 48, 0.9);
}

.problem-icon {
    font-size: 1.4rem;
    color: #e63965;
    flex-shrink: 0;
}

.problem-text {
    font-size: 1.05rem;
    font-weight: 500;
}

/* --- Section: Voice Science (声の仕組みを知ることで、歌はもっと自由になる) --- */
.voice-science-section {
    background: var(--color-bg-dark);
}

.voice-science-body {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.9;
}

.voice-science-body p {
    margin-bottom: 16px;
}

.voice-science-body p:last-child {
    margin-bottom: 0;
}

/* --- Section: Method (強み・音声科学) --- */
.method-section {
    background: var(--color-bg-dark);
}

.science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.science-card {
    background: var(--color-bg-surface);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.science-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-burgundy-light), var(--color-gold-primary));
}

.science-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: var(--shadow-gold);
}

.science-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold-primary);
    opacity: 0.6;
    margin-bottom: 12px;
}

.science-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text-main);
    margin-bottom: 12px;
}

.science-card-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Photo Highlight split */
.photo-feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 60px;
}

@media (max-width: 992px) {
    .photo-feature-grid {
        grid-template-columns: 1fr;
    }
}

.photo-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: var(--border-gold);
    box-shadow: var(--shadow-burgundy);
    position: relative;
}

.photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.6s ease;
}

.photo-frame:hover img {
    transform: scale(1.04);
}

.lesson-photo-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: var(--border-gold);
    box-shadow: var(--shadow-burgundy);
    margin-bottom: 40px;
    background: var(--color-bg-surface);
}

.lesson-photo-frame img {
    width: 100%;
    height: auto;
    max-height: 580px;
    object-fit: cover;
    object-position: center 10%; /* PC・大画面でも顔が見切れないように最適化 */
    display: block;
}

/* --- Section: Expression (正しい声だけではなく、心に届く歌へ) --- */
.expression-section {
    background: var(--color-bg-dark);
}

.expression-body {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.9;
}

.expression-body p {
    margin-bottom: 20px;
}

.expression-lead {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-gold-light);
}

.expression-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

/* --- Section: Strength (Jazz Singerとしての音楽表現) --- */
.strength-section {
    background: var(--color-bg-dark);
    padding-top: 0;
}

/* --- Section: Growth (弾き語り・楽曲制作・配信) --- */
.growth-section {
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-deep) 100%);
}

.growth-feature-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.growth-feature-item {
    background: var(--color-bg-card);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: 28px;
}

.growth-feature-icon {
    font-size: 1.6rem;
    display: inline-block;
    margin-bottom: 8px;
}

.growth-feature-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-gold-light);
    margin-bottom: 10px;
}

.growth-feature-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* --- Section: Features (鞠沙樹里式 Voice Science Methodの特徴) --- */
.comparison-section {
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-deep) 100%);
}

.feature-lead {
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.9;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--color-bg-card);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--shadow-card);
}

.feature-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-text-main);
    margin-bottom: 14px;
}

.badge-high {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--color-gold-primary);
    color: var(--color-gold-light);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
}

/* --- Section: Pricing & Course --- */
.pricing-section {
    background: var(--color-bg-deep);
}

.trial-banner {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(107, 13, 37, 0.3) 100%);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    box-shadow: var(--shadow-gold);
}

.trial-badge {
    display: inline-block;
    background: var(--color-gold-primary);
    color: #1a0f02;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.trial-price-main {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--color-gold-light);
}

.trial-price-main span {
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.pricing-card {
    background: var(--color-bg-card);
    border: var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: var(--transition-normal);
}

.pricing-card.recommended {
    border: 2px solid var(--color-gold-primary);
    background: linear-gradient(180deg, rgba(32, 28, 42, 0.95) 0%, rgba(20, 16, 28, 0.95) 100%);
    box-shadow: var(--shadow-gold);
    transform: scale(1.03);
}

@media (max-width: 992px) {
    .pricing-card.recommended {
        transform: none;
    }
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.pricing-price {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-gold-light);
    margin-bottom: 20px;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.pricing-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.pricing-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-sub);
    margin-top: -30px;
    margin-bottom: 50px;
}

/* Bonus Box */
.bonus-box {
    background: linear-gradient(135deg, rgba(107, 13, 37, 0.3) 0%, rgba(26, 24, 36, 0.95) 100%);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-top: 50px;
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.bonus-item {
    background: rgba(10, 10, 14, 0.6);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.bonus-icon {
    font-size: 1.6rem;
    color: var(--color-gold-primary);
}

/* --- Section: Reviews --- */
.reviews-section {
    background: var(--color-bg-dark);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.review-card {
    background: var(--color-bg-surface);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: 30px;
    position: relative;
}

.review-stars {
    color: var(--color-gold-primary);
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.review-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-gold-light);
    margin-bottom: 12px;
}

.review-author {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    margin-bottom: 16px;
    display: block;
}

.review-body {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.teacher-message-card {
    background: linear-gradient(135deg, rgba(107, 13, 37, 0.4) 0%, rgba(20, 16, 28, 0.95) 100%);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    max-width: 800px;
    margin: 40px auto 0;
}

.teacher-message-quote {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    line-height: 2;
    color: var(--color-text-main);
}

.teacher-signature {
    margin-top: 20px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-gold-primary);
}

/* --- Section: Profile & Brand --- */
.profile-section {
    background: var(--color-bg-deep);
}

.profile-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: center;
}

@media (max-width: 992px) {
    .profile-grid {
        grid-template-columns: 1fr;
    }
}

.profile-img-container {
    position: relative;
    border-radius: var(--radius-lg);
    border: var(--border-gold);
    box-shadow: var(--shadow-burgundy);
    overflow: hidden;
}

.profile-img-container img {
    width: 100%;
    height: 100%;
    max-height: 500px;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.profile-name {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.profile-role {
    font-size: 1rem;
    color: var(--color-gold-primary);
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 24px;
}

.profile-history {
    margin-bottom: 30px;
}

.history-item {
    position: relative;
    padding-left: 24px;
    margin-bottom: 16px;
}

.history-item::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-gold-primary);
    font-size: 0.8rem;
}

/* --- Section: Q&A --- */
.qa-section {
    background: var(--color-bg-dark);
}

.qa-list {
    max-width: 840px;
    margin: 0 auto;
}

.qa-item {
    background: var(--color-bg-surface);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
}

.qa-question {
    width: 100%;
    padding: 20px 24px;
    background: transparent;
    border: none;
    color: var(--color-text-main);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.qa-icon {
    font-size: 1.4rem;
    color: var(--color-gold-primary);
    transition: transform var(--transition-fast);
}

.qa-item.active .qa-icon {
    transform: rotate(45deg);
}

.qa-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 24px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.qa-item.active .qa-answer {
    max-height: 300px;
    padding: 0 24px 20px 24px;
}

/* --- Access Section --- */
.access-box {
    background: var(--color-bg-surface);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.access-station {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 24px 0;
}

.station-badge {
    background: rgba(10, 10, 14, 0.8);
    border: var(--border-glass);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
}

/* --- Section: Trial Lesson --- */
.trial-section {
    background: var(--color-bg-dark);
}

.trial-section .trial-banner {
    max-width: 700px;
    margin: 0 auto;
}

/* --- Section: Final Message --- */
.final-message-section {
    background: var(--color-bg-deep);
}

.final-message-card {
    background: linear-gradient(135deg, rgba(107, 13, 37, 0.4) 0%, rgba(20, 16, 28, 0.95) 100%);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: var(--shadow-card);
}

.final-message-lead {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-gold-light);
    line-height: 1.7;
    margin-bottom: 24px;
}

.final-message-text {
    color: var(--color-text-muted);
    line-height: 1.9;
    margin-bottom: 24px;
}

.final-message-card .btn {
    margin-bottom: 16px;
}

/* --- Footer --- */
.footer {
    background: #050508;
    padding: 40px 0 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    color: var(--color-text-sub);
    font-size: 0.85rem;
}

/* --- Fixed Footer CTA --- */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 12px 20px;
    background: rgba(10, 10, 14, 0.92);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(212, 175, 55, 0.25);
    display: flex;
    justify-content: center;
}

.fixed-cta-inner {
    width: 100%;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fixed-cta .btn {
    width: 100%;
}

.cta-note-compact {
    text-align: center;
    font-size: 0.78rem;
    margin-top: 8px;
    margin-bottom: 0;
}