/* ================================
   ARiVE Landing Page Styles
   Inspired by: nob-sakuma.com
   - Dark base with noise texture
   - Neon accent colors (lime, cyan, magenta)
   - Glitch/RGB split effects
   - Sticker-style graphics
   - Bold typography
   ================================ */

/* CSS Variables - Design System */
:root {
    /* Primary Colors - Dark Base */
    --color-bg: #0a0a0a;
    --color-bg-dark: #050505;
    --color-bg-card: rgba(20, 20, 20, 0.8);

    /* Neon Accent Colors */
    --color-neon-lime: #c8ff00;
    --color-neon-cyan: #00f5ff;
    --color-neon-magenta: #ff00aa;
    --color-neon-orange: #ff6b00;

    /* Logo Navy (for contrast) */
    --color-navy: #1A2B49;
    --color-navy-light: #2A3D5E;

    /* Gradient */
    --gradient-neon: linear-gradient(135deg, var(--color-neon-lime) 0%, var(--color-neon-cyan) 100%);
    --gradient-glow: linear-gradient(135deg, var(--color-neon-magenta) 0%, var(--color-neon-cyan) 100%);

    /* Text Colors */
    --color-text: #ffffff;
    --color-text-muted: rgba(255, 255, 255, 0.7);
    --color-text-subtle: rgba(255, 255, 255, 0.4);
    --color-border: rgba(255, 255, 255, 0.1);

    /* Glows & Shadows */
    --glow-lime: 0 0 30px rgba(200, 255, 0, 0.5);
    --glow-cyan: 0 0 30px rgba(0, 245, 255, 0.5);
    --glow-magenta: 0 0 30px rgba(255, 0, 170, 0.5);
    --shadow-hard: 4px 4px 0px rgba(0, 0, 0, 0.8);
    --shadow-sticker: 3px 3px 0px #000, 6px 6px 0px rgba(0, 0, 0, 0.3);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Typography */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-display: 'Outfit', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Noise Texture Overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 9999;
}

/* Neon Border Frame */
body::after {
    content: '';
    position: fixed;
    inset: 8px;
    border: 2px solid var(--color-neon-cyan);
    border-radius: var(--radius-md);
    pointer-events: none;
    z-index: 9998;
    box-shadow:
        inset 0 0 30px rgba(0, 245, 255, 0.1),
        0 0 30px rgba(0, 245, 255, 0.1);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Utility Classes */
.sp-only {
    display: none;
}

.gradient-text {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--color-neon-lime);
    font-weight: 700;
}

/* Glitch Text Effect */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--color-neon-magenta);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-1 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--color-neon-cyan);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-2 5s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
    0% {
        clip: rect(30px, 9999px, 10px, 0);
    }

    5% {
        clip: rect(54px, 9999px, 98px, 0);
    }

    10% {
        clip: rect(49px, 9999px, 35px, 0);
    }

    15% {
        clip: rect(20px, 9999px, 70px, 0);
    }

    20% {
        clip: rect(85px, 9999px, 45px, 0);
    }

    25% {
        clip: rect(10px, 9999px, 30px, 0);
    }

    30% {
        clip: rect(65px, 9999px, 85px, 0);
    }

    35% {
        clip: rect(40px, 9999px, 60px, 0);
    }

    40% {
        clip: rect(15px, 9999px, 95px, 0);
    }

    45% {
        clip: rect(75px, 9999px, 25px, 0);
    }

    50% {
        clip: rect(5px, 9999px, 55px, 0);
    }

    55% {
        clip: rect(90px, 9999px, 15px, 0);
    }

    60% {
        clip: rect(35px, 9999px, 75px, 0);
    }

    65% {
        clip: rect(25px, 9999px, 50px, 0);
    }

    70% {
        clip: rect(60px, 9999px, 10px, 0);
    }

    75% {
        clip: rect(45px, 9999px, 65px, 0);
    }

    80% {
        clip: rect(70px, 9999px, 40px, 0);
    }

    85% {
        clip: rect(20px, 9999px, 90px, 0);
    }

    90% {
        clip: rect(55px, 9999px, 20px, 0);
    }

    95% {
        clip: rect(80px, 9999px, 50px, 0);
    }

    100% {
        clip: rect(30px, 9999px, 80px, 0);
    }
}

@keyframes glitch-2 {
    0% {
        clip: rect(65px, 9999px, 25px, 0);
    }

    5% {
        clip: rect(15px, 9999px, 75px, 0);
    }

    10% {
        clip: rect(90px, 9999px, 45px, 0);
    }

    15% {
        clip: rect(40px, 9999px, 10px, 0);
    }

    20% {
        clip: rect(5px, 9999px, 60px, 0);
    }

    25% {
        clip: rect(50px, 9999px, 85px, 0);
    }

    30% {
        clip: rect(30px, 9999px, 35px, 0);
    }

    35% {
        clip: rect(75px, 9999px, 55px, 0);
    }

    40% {
        clip: rect(20px, 9999px, 70px, 0);
    }

    45% {
        clip: rect(60px, 9999px, 15px, 0);
    }

    50% {
        clip: rect(45px, 9999px, 80px, 0);
    }

    55% {
        clip: rect(10px, 9999px, 40px, 0);
    }

    60% {
        clip: rect(85px, 9999px, 65px, 0);
    }

    65% {
        clip: rect(35px, 9999px, 90px, 0);
    }

    70% {
        clip: rect(55px, 9999px, 20px, 0);
    }

    75% {
        clip: rect(25px, 9999px, 50px, 0);
    }

    80% {
        clip: rect(70px, 9999px, 30px, 0);
    }

    85% {
        clip: rect(15px, 9999px, 75px, 0);
    }

    90% {
        clip: rect(80px, 9999px, 5px, 0);
    }

    95% {
        clip: rect(40px, 9999px, 55px, 0);
    }

    100% {
        clip: rect(95px, 9999px, 35px, 0);
    }
}

/* ================================
   Header
   ================================ */
.header {
    position: fixed;
    top: 8px;
    left: 8px;
    right: 8px;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo img {
    height: 45px;
    width: auto;
    filter: brightness(1.1);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-menu a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-neon-lime);
    transition: width var(--transition-fast);
}

.nav-menu a:not(.btn):hover::after {
    width: 100%;
}

.nav-menu a:hover {
    color: var(--color-neon-lime);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
}

.btn-primary {
    background: var(--color-neon-lime) !important;
    color: #000 !important;
    box-shadow: var(--shadow-hard);
}

.btn-primary:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.8);
}

.btn-nav {
    background: var(--color-neon-lime) !important;
    color: #000 !important;
    padding: var(--space-xs) var(--space-md);
    font-size: 0.85rem;
    font-weight: 900;
    letter-spacing: 0.05em;
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    flex-direction: column;
}

.btn-large span {
    font-size: 0.7rem;
    opacity: 0.8;
    font-weight: 400;
}

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

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: var(--shadow-hard), 0 0 20px rgba(200, 255, 0, 0.4);
    }

    50% {
        box-shadow: var(--shadow-hard), 0 0 40px rgba(200, 255, 0, 0.6);
    }
}

/* ================================
   Hero Section
   ================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 90px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(200, 255, 0, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 245, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 0, 170, 0.05) 0%, transparent 60%),
        var(--color-bg);
    z-index: -1;
}

/* Halftone Pattern */
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero-theme {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--color-neon-cyan);
    letter-spacing: 0.5em;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-neon-cyan);
    background: rgba(0, 245, 255, 0.1);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
    line-height: 2;
}

.hero-mascot {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

/* Sticker Style for Mascot */
.megarai-hero {
    max-width: 380px;
    width: 100%;
    height: auto;
    filter:
        drop-shadow(4px 4px 0px #000) drop-shadow(8px 8px 0px rgba(0, 0, 0, 0.3));
    animation: float 4s ease-in-out infinite;
}

/* Animations */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

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

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(-2deg);
    }

    50% {
        transform: translateY(-15px) rotate(2deg);
    }
}

/* ================================
   Thumbnail Background Layer
   ================================ */
.thumb-bg-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.thumb-float {
    position: absolute;
    width: 180px;
    height: auto;
    border-radius: var(--radius-sm);
    opacity: 0.15;
    transform: rotate(var(--rotate, 0deg));
    animation: thumbFloat 8s ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    filter: grayscale(30%);
    transition: opacity 0.3s ease;
}

.thumb-float:hover {
    opacity: 0.4;
}

@keyframes thumbFloat {

    0%,
    100% {
        transform: rotate(var(--rotate, 0deg)) translateY(0);
    }

    50% {
        transform: rotate(var(--rotate, 0deg)) translateY(-10px);
    }
}

@media (max-width: 768px) {
    .thumb-float {
        width: 100px;
        opacity: 0.1;
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ================================
   Section Styles
   ================================ */
section {
    padding: var(--space-3xl) 0;
    position: relative;
    scroll-margin-top: 100px;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-subtitle {
    color: var(--color-neon-cyan);
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

@media (max-width: 768px) {
    section {
        scroll-margin-top: 80px;
    }

    .section-subtitle {
        letter-spacing: 0.15em;
    }

    .section-title .gradient-text {
        font-size: inherit;
        font-weight: inherit;
    }
}

/* ================================
   Problems Section
   ================================ */
.problems {
    background: var(--color-bg);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.problem-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.problem-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(200, 255, 0, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.problem-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0px var(--color-neon-lime);
    border-color: var(--color-neon-lime);
}

.problem-card:hover::before {
    opacity: 1;
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
}

.problem-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.problem-card strong {
    color: var(--color-text);
}

/* Solution */
.solution {
    background: var(--color-neon-lime);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

/* Halftone dots on solution */
.solution::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0, 0, 0, 0.1) 2px, transparent 2px);
    background-size: 12px 12px;
}

.solution-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

.solution-mascot {
    width: 150px;
    flex-shrink: 0;
    filter: drop-shadow(3px 3px 0px rgba(0, 0, 0, 0.3));
}

.solution-lead {
    color: var(--color-bg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

.solution-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 900;
    line-height: 1.4;
    color: var(--color-bg);
}

.solution-title .highlight {
    color: var(--color-neon-magenta);
    text-shadow: 2px 2px 0px rgba(255, 255, 255, 0.5);
}

/* ================================
   Weapons Section
   ================================ */
.weapons {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-dark) 100%);
}

.weapons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.weapon-card {
    position: relative;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.weapon-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-neon);
}

.weapon-card:nth-child(1) {
    --accent: var(--color-neon-lime);
}

.weapon-card:nth-child(2) {
    --accent: var(--color-neon-cyan);
}

.weapon-card:nth-child(3) {
    --accent: var(--color-neon-magenta);
}

.weapon-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0px var(--accent);
    border-color: var(--accent);
}

.weapon-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent);
    opacity: 0.2;
    position: absolute;
    top: 0;
    right: var(--space-md);
    line-height: 1;
}

.weapon-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.weapon-title {
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: var(--space-sm);
}

.weapon-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.weapon-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--color-bg);
    font-size: 0.75rem;
    font-weight: 700;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ================================
   ARiVE ZERO Section
   ================================ */
.zero-section {
    background: var(--color-neon-cyan);
    position: relative;
    overflow: hidden;
}

/* Halftone */
.zero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0, 0, 0, 0.08) 2px, transparent 2px);
    background-size: 15px 15px;
}

.zero-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.zero-badge {
    display: inline-block;
    background: var(--color-bg);
    color: var(--color-neon-cyan);
    font-size: 0.8rem;
    font-weight: 700;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.zero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
    color: var(--color-bg);
    text-shadow: 3px 3px 0px rgba(255, 255, 255, 0.3);
}

.zero-subtitle {
    font-size: 1.2rem;
    color: var(--color-bg);
    margin-bottom: var(--space-xl);
    font-weight: 600;
}

.zero-instructor {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: rgba(0, 0, 0, 0.1);
    border: 3px solid var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

.instructor-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    object-fit: cover;
    border: 3px solid var(--color-bg);
}

.instructor-label {
    font-size: 0.75rem;
    color: var(--color-bg);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
}

.instructor-name {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 4px;
    color: var(--color-bg);
}

.instructor-role {
    font-size: 0.9rem;
    color: var(--color-bg);
    opacity: 0.8;
}

.instructor-x-link {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--color-bg);
    text-decoration: none;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid rgba(10, 10, 10, 0.3);
    border-radius: var(--radius-sm);
    margin-top: var(--space-xs);
    transition: all var(--transition-fast);
}

.instructor-x-link:hover {
    background: var(--color-bg);
    color: var(--color-neon-lime);
}

.zero-schedule {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.schedule-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(0, 0, 0, 0.15);
    border: 2px solid var(--color-bg);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
}

.schedule-icon {
    font-size: 1.5rem;
}

.schedule-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-bg);
}

.schedule-time {
    font-size: 0.8rem;
    color: var(--color-bg);
    opacity: 0.8;
}

.zero-section .schedule-time {
    color: var(--color-bg);
    opacity: 1;
    font-weight: 700;
    font-size: 0.85rem;
}

.zero-curriculum h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    color: var(--color-bg);
    font-weight: 900;
}

.curriculum-list {
    list-style: none;
    counter-reset: curriculum;
}

.curriculum-list li {
    counter-increment: curriculum;
    position: relative;
    padding-left: var(--space-xl);
    margin-bottom: var(--space-md);
}

.curriculum-list li::before {
    content: counter(curriculum);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: var(--color-bg);
    color: var(--color-neon-cyan);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 900;
}

.curriculum-list strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--color-bg);
}

.curriculum-list p {
    font-size: 0.9rem;
    color: var(--color-bg);
    opacity: 0.85;
}

/* ================================
   Instructors Section
   ================================ */
.instructors {
    background: var(--color-bg-dark);
}

.instructors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.instructor-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.instructor-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0px var(--color-neon-lime);
    border-color: var(--color-neon-lime);
}

.instructor-card-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-neon);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-hard);
    font-size: 0;
    position: relative;
}

/* シルエットアイコン（疑似要素でSVG表示） */
.instructor-card-avatar::before {
    content: '';
    width: 35px;
    height: 35px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230a0a0a'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.instructor-card-name {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: var(--space-xs);
}

.instructor-card-genre {
    font-size: 0.8rem;
    color: var(--color-neon-cyan);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.instructor-card-goal {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.instructor-card-role {
    font-size: 0.75rem;
    color: var(--color-neon-lime);
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.instructor-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
    flex-grow: 1;
}

.instructor-card-x {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    text-decoration: none;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    margin-top: auto;
}

.instructor-card-x:hover {
    color: var(--color-neon-cyan);
    border-color: var(--color-neon-cyan);
    background: rgba(0, 245, 255, 0.1);
}

/* カードをflexboxに変更して高さを揃える */
.instructor-card {
    display: flex;
    flex-direction: column;
}

/* ================================
   Pricing Section
   ================================ */
.pricing {
    background: var(--color-bg);
}

/* ================================
   Benefits Section (感覚矯正3.0)
   ================================ */
.benefits {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg) 100%);
}

.benefits-name {
    display: block;
    font-size: clamp(2rem, 6vw, 3.5rem);
    background: linear-gradient(135deg, var(--color-neon-lime) 0%, var(--color-neon-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.benefits-subtitle {
    display: block;
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--color-neon-cyan);
    font-weight: 400;
}

.benefits-lead {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 2.4;
    margin-bottom: var(--space-2xl);
}

.benefits-lead strong {
    color: var(--color-neon-lime);
}

/* Module Tabs */
.module-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.module-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--color-text-muted);
}

.module-tab:hover {
    border-color: var(--color-neon-lime);
    color: var(--color-text);
}

.module-tab.active {
    border-color: var(--color-neon-lime);
    background: rgba(200, 255, 0, 0.1);
    color: var(--color-neon-lime);
    box-shadow: 0 0 20px rgba(200, 255, 0, 0.3);
}

.module-tab-icon {
    font-size: 1.5rem;
}

.module-tab-name {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Module Content */
.module-content {
    display: none;
}

.module-content.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.module-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.module-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-neon-cyan);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.module-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.module-item {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    position: relative;
    transition: all var(--transition-normal);
}

.module-item:hover {
    border-color: var(--color-neon-lime);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0px var(--color-neon-lime);
}

.module-item-number {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-neon-lime);
    opacity: 0.3;
    line-height: 1;
}

.module-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.module-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Module 04 - Small Items */
.module-grid-small {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-sm);
}

.module-item-small {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.module-item-small:hover {
    border-color: var(--color-neon-lime);
    background: rgba(200, 255, 0, 0.05);
}

.module-item-small .module-item-icon {
    font-size: 1.2rem;
}

.module-item-small span:last-child {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.module-notice {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    margin-top: var(--space-lg);
}

.sp-only {
    display: none;
}

@media (max-width: 768px) {
    .sp-only {
        display: inline;
    }

    .module-tabs {
        gap: var(--space-xs);
    }

    .module-tab {
        padding: var(--space-sm) var(--space-md);
    }

    .module-tab-icon {
        font-size: 1.2rem;
    }

    .module-tab-name {
        font-size: 0.65rem;
    }
}

/* ================================
   Pricing Section
   ================================ */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.pricing-card {
    position: relative;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translate(-3px, -3px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: var(--space-md);
    background: var(--color-neon-magenta);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-hard);
}

.pricing-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pricing-condition {
    font-size: 0.9rem;
    color: var(--color-neon-cyan);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.pricing-entry {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 2px dashed var(--color-border);
}

.pricing-term {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pricing-amount {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
}

.pricing-amount.highlight {
    color: var(--color-neon-lime);
}

.pricing-amount small {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--color-text-muted);
}

.pricing-monthly .pricing-amount {
    font-size: 1.8rem;
}

.pricing-note {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    margin-top: var(--space-md);
}

.pricing-vip {
    border-color: var(--color-neon-lime);
    box-shadow: 0 0 30px rgba(200, 255, 0, 0.2);
}

.pricing-vip:hover {
    box-shadow: 6px 6px 0px var(--color-neon-lime);
}

.pricing-recommended {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background: var(--color-neon-lime);
    color: var(--color-bg);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px var(--space-xs);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* おすすめカード（一期生特別参加） */
.pricing-recommended-card {
    border-color: var(--color-neon-lime);
    box-shadow: 0 0 40px rgba(200, 255, 0, 0.3);
    transform: scale(1.02);
}

.pricing-recommended-card:hover {
    box-shadow: 6px 6px 0px var(--color-neon-lime), 0 0 50px rgba(200, 255, 0, 0.4);
}

.pricing-first-month {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--space-xl);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px dashed var(--color-border);
}

.pricing-first-month strong {
    color: var(--color-neon-lime);
}

.campaign-box {
    background: linear-gradient(135deg, rgba(200, 255, 0, 0.1) 0%, rgba(0, 245, 255, 0.1) 100%);
    border: 3px solid var(--color-neon-lime);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    position: relative;
}

.campaign-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(200, 255, 0, 0.05) 2px, transparent 2px);
    background-size: 15px 15px;
    border-radius: var(--radius-lg);
}

.campaign-title {
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.campaign-hashtag-large {
    display: block;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: var(--color-neon-lime);
    text-shadow:
        2px 2px 0px var(--color-bg),
        0 0 20px rgba(200, 255, 0, 0.4);
}

.campaign-period-large {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-neon-cyan);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

/* Countdown Timer */
.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--color-bg);
    border: 2px solid var(--color-neon-lime);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    min-width: 70px;
    box-shadow: 0 0 20px rgba(200, 255, 0, 0.3);
}

.countdown-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-neon-lime);
    line-height: 1;
}

.countdown-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.countdown-separator {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-neon-lime);
    opacity: 0.5;
}

.countdown-notice {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 1;
}

.campaign-flow {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 1;
}

.flow-step {
    flex: 1;
    min-width: 200px;
    max-width: 280px;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: left;
    transition: all var(--transition-normal);
}

.flow-step:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0px var(--color-neon-lime);
    border-color: var(--color-neon-lime);
}

.flow-number {
    width: 40px;
    height: 40px;
    background: var(--color-neon-lime);
    color: var(--color-bg);
    font-size: 1.2rem;
    font-weight: 900;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    box-shadow: var(--shadow-hard);
}

.flow-content h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.flow-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.flow-content code {
    background: var(--color-neon-lime);
    color: var(--color-bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.85rem;
}

.flow-note {
    font-size: 0.8rem !important;
    color: var(--color-neon-cyan) !important;
    margin-top: var(--space-xs);
}

.flow-warning {
    font-size: 0.8rem !important;
    color: var(--color-neon-magenta) !important;
    margin-top: 4px;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--color-neon-lime);
    font-weight: 700;
    align-self: center;
    padding-top: var(--space-lg);
}

.campaign-notes {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    position: relative;
    z-index: 1;
}

.campaign-notes p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.campaign-notes strong {
    color: var(--color-neon-lime);
}

/* ================================
   Schedule Section
   ================================ */
.schedule {
    background: var(--color-bg-dark);
}

.timeline {
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

.timeline-item {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-md) 0;
    border-left: 3px solid var(--color-neon-lime);
    padding-left: var(--space-lg);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: var(--space-md);
    width: 15px;
    height: 15px;
    background: var(--color-neon-lime);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-hard);
}

.timeline-date {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--color-neon-lime);
    white-space: nowrap;
}

.timeline-content h4 {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 4px;
}

.timeline-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.event-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.event-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0px var(--color-neon-cyan);
    border-color: var(--color-neon-cyan);
}

.event-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.event-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.event-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Monthly Schedule */
.monthly-schedule {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.schedule-month-title {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: var(--space-xl);
    color: var(--color-neon-lime);
}

.schedule-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

@media (max-width: 768px) {
    .schedule-grid {
        grid-template-columns: 1fr;
    }
}

.schedule-month {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.schedule-month-name {
    font-size: 1.2rem;
    font-weight: 900;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.schedule-month-name span {
    font-size: 0.7rem;
    color: var(--color-neon-cyan);
    margin-left: var(--space-xs);
    letter-spacing: 0.1em;
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.schedule-row {
    display: grid;
    grid-template-columns: 70px 90px 1fr;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.02);
    transition: all var(--transition-fast);
}

.schedule-row:hover {
    background: rgba(200, 255, 0, 0.05);
}

.schedule-row.highlight {
    background: rgba(200, 255, 0, 0.15);
    border-left: 3px solid var(--color-neon-lime);
}

.schedule-date {
    color: var(--color-text);
    font-weight: 600;
}

.schedule-time {
    color: var(--color-neon-cyan);
    font-family: var(--font-display);
}

.schedule-name {
    color: var(--color-text-muted);
}

.schedule-row.highlight .schedule-name {
    color: var(--color-neon-lime);
    font-weight: 600;
}

.schedule-notice {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    margin-top: var(--space-lg);
}

/* ================================
   FAQ Section
   ================================ */
.faq {
    background: var(--color-bg-dark);
}

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

.faq-item {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--color-neon-lime);
}

.faq-item.active {
    border-color: var(--color-neon-lime);
    box-shadow: 0 0 20px rgba(200, 255, 0, 0.2);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--color-bg-card);
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: rgba(200, 255, 0, 0.05);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-neon-lime);
    font-weight: 300;
    transition: transform var(--transition-normal);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--color-bg);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: var(--space-lg);
    color: var(--color-text-muted);
    line-height: 1.8;
    border-top: 1px solid var(--color-border);
}

/* ================================
   CTA Section
   ================================ */
.cta {
    background: var(--color-neon-magenta);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Halftone */
.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 2px, transparent 2px);
    background-size: 15px 15px;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-mascot {
    width: 140px;
    margin-bottom: var(--space-lg);
    animation: float 4s ease-in-out infinite;
    filter: drop-shadow(3px 3px 0px rgba(0, 0, 0, 0.3));
    border: 3px solid #fff;
    border-radius: var(--radius-md);
    background: #fff;
    padding: 5px;
}

.cta-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 900;
    margin-bottom: var(--space-sm);
    line-height: 1.25;
    color: #fff;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.3);
}

.cta-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.cta .btn-primary {
    background: #fff;
    color: var(--color-neon-magenta);
}

.cta .btn-primary:hover {
    background: var(--color-neon-lime);
    color: var(--color-bg);
}

.cta-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--space-md);
    line-height: 1.6;
}

/* ================================
   Company Section
   ================================ */
.company {
    background: var(--color-bg);
    padding: var(--space-xl) 0;
}

.company-title {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.company-info {
    max-width: 600px;
    margin: 0 auto;
}

.company-row {
    display: flex;
    padding: var(--space-sm) 0;
    border-bottom: 1px dashed var(--color-border);
}

.company-row dt {
    width: 120px;
    flex-shrink: 0;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.company-row dd {
    font-size: 0.9rem;
}

/* ================================
   Footer
   ================================ */
.footer {
    background: var(--color-bg-dark);
    padding: var(--space-lg) 0;
    text-align: center;
    border-top: 2px solid var(--color-border);
}

.footer-logo img {
    height: 40px;
    margin-bottom: var(--space-sm);
    filter: brightness(0.8);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
    body::after {
        inset: 4px;
    }

    .sp-only {
        display: inline;
    }

    .header {
        top: 4px;
        left: 4px;
        right: 4px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 78px;
        left: 4px;
        right: 4px;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        border-radius: var(--radius-md);
        border: 2px solid var(--color-border);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-mascot {
        order: -1;
    }

    .megarai-hero {
        max-width: 220px;
    }

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

    .solution-mascot {
        width: 100px;
    }

    .zero-schedule {
        grid-template-columns: 1fr;
    }

    .company-row {
        flex-direction: column;
        gap: var(--space-xs);
    }

    .company-row dt {
        width: auto;
    }
}

@media (max-width: 480px) {
    section {
        padding: var(--space-2xl) 0;
    }

    .container {
        padding: 0 var(--space-md);
    }

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

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

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

/* ================================
   Fixed CTA Button
   ================================ */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: var(--space-md);
    background: linear-gradient(to top, rgba(10, 10, 10, 0.98) 0%, rgba(10, 10, 10, 0.9) 80%, transparent 100%);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.fixed-cta.visible {
    transform: translateY(0);
    pointer-events: auto;
}

.fixed-cta-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-xl);
    font-size: 1.1rem;
    border-radius: var(--radius-md);
    box-shadow:
        var(--shadow-hard),
        0 0 30px rgba(200, 255, 0, 0.4);
}

.fixed-cta-label {
    font-size: 0.7rem;
    font-weight: 600;
    opacity: 0.8;
    letter-spacing: 0.1em;
}

/* Desktop: smaller fixed button */
@media (min-width: 769px) {
    .fixed-cta {
        padding: var(--space-sm) var(--space-lg);
    }

    .fixed-cta-btn {
        max-width: 400px;
        padding: var(--space-sm) var(--space-lg);
        font-size: 1rem;
    }
}

/* Benefits Teaser Link Style */
.benefits-teaser {
    padding: var(--space-xl) 0;
    text-align: center;
    background: linear-gradient(to bottom, var(--color-bg-dark), #1a1a1a);
}

.benefits-link-container {
    margin-top: var(--space-xl);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
}

.benefits-teaser-btn {
    font-size: 1.8rem;
    padding: 1.2em 3em;
    font-weight: 800;
    letter-spacing: 0.1em;
    min-width: min(80%, 400px);
}

.benefits-note {
    color: var(--color-text-muted);
    font-size: var(--font-size-md);
    margin-top: var(--space-xs);
    font-weight: 500;
}

/* Bonus Page Hero Override - Single Column Centered */
.hero-centered .container {
    grid-template-columns: 1fr !important;
    text-align: center;
}

.hero-centered .hero-content {
    text-align: center;
    margin: 0 auto;
    max-width: 800px;
}

.hero-centered .hero-title {
    text-align: center;
}

.hero-centered .hero-theme {
    margin-left: auto;
    margin-right: auto;
}

/* Module Image Grid for Bonus Page */
.module-image-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.module-image-card {
    width: 100%;
    max-width: 380px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.module-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 245, 255, 0.2);
}

.module-image-card img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .module-image-card {
        max-width: 100%;
    }
}

/* ===================================
   Lightbox Modal Styles
   =================================== */
.lightbox-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    overflow-y: auto;
    padding: var(--space-xl);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.lightbox-close {
    position: fixed;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--color-text);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10001;
    transition: color 0.3s ease, transform 0.3s ease;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--color-neon-cyan);
    transform: scale(1.2);
}

.lightbox-content {
    max-width: 900px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.lightbox-content img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 50px rgba(0, 245, 255, 0.3);
}

.lightbox-info {
    text-align: center;
    padding: 0 var(--space-md);
}

.lightbox-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-neon-lime);
    margin-bottom: var(--space-md);
}

.lightbox-info p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* Make image cards clickable */
.module-image-card {
    cursor: pointer;
}

@media (max-width: 768px) {
    .lightbox-modal {
        padding: var(--space-md);
    }

    .lightbox-close {
        top: 10px;
        right: 15px;
        font-size: 2.5rem;
    }

    .lightbox-info h3 {
        font-size: 1.2rem;
    }

    .lightbox-info p {
        font-size: 1rem;
    }
}

/* Module Compatibility Notice */
.module-compat {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.15), rgba(182, 255, 84, 0.15));
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--space-xs) var(--space-md);
    font-size: 0.9rem;
    color: var(--color-neon-cyan);
    margin-top: var(--space-sm);
}

/* System Introduction Section */
.system-intro {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    margin: var(--space-2xl) 0;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.05), rgba(182, 255, 84, 0.05));
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: var(--radius-lg);
    position: relative;
}

.system-intro::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-neon-cyan), var(--color-neon-lime));
    border-radius: 2px;
}

.system-intro-title {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.system-intro-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.9;
}

.pc-only {
    display: none;
}

@media (min-width: 769px) {
    .pc-only {
        display: inline;
    }

    .system-intro-title {
        font-size: 2.2rem;
    }
}

/* Override uppercase for CTA button to preserve ARiVE */
.cta .btn {
    text-transform: none;
    letter-spacing: 0.05em;
}

/* Override uppercase for weapons section subtitle to preserve ARiVE */
.weapons .section-subtitle {
    text-transform: none;
}

/* ===================================
   Tokushoho (Legal Disclosure) Page
   =================================== */
.tokushoho-main {
    padding: 150px 0 80px;
    min-height: 100vh;
}

.tokushoho-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-2xl);
    color: var(--color-text);
}

.tokushoho-content {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.tokushoho-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.tokushoho-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tokushoho-row:last-child {
    border-bottom: none;
}

.tokushoho-row dt {
    font-weight: 700;
    color: var(--color-neon-cyan);
    font-size: 0.9rem;
}

.tokushoho-row dd {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.tokushoho-back {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* Footer Links */
.footer-links {
    margin: var(--space-md) 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.footer-link {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--color-neon-cyan);
}

@media (max-width: 768px) {
    .tokushoho-row {
        grid-template-columns: 1fr;
        gap: var(--space-xs);
    }

    .tokushoho-title {
        font-size: 1.5rem;
    }
}

/* Instructors grid responsive */
@media (max-width: 992px) {
    .instructors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .instructors-grid {
        grid-template-columns: 1fr;
    }
}

/* Benefits Intro Text */
.benefits-intro {
    font-size: 1.3rem;
    color: var(--color-text);
    text-align: center;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.benefits-intro-highlight {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-neon-lime);
    display: block;
    margin-top: var(--space-sm);
}
/* CTA Microcopy */
.cta-microcopy {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0 0;
    text-align: left;
    display: inline-block;
}

.cta-microcopy li {
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    line-height: 1.6;
}

/* Pricing Exclusivity */
.pricing-exclusivity {
    font-size: 0.9rem;
    color: var(--color-neon-yellow);
    font-weight: 700;
    margin-bottom: var(--space-xs);
    text-shadow: 0 0 10px rgba(255, 255, 0, 0.3);
}

/* Founder Message */
.founder-message {
    padding: var(--space-3xl) 0;
    background: linear-gradient(to bottom, var(--color-bg-dark), #0a0a0a);
    border-top: 1px solid var(--color-border);
}

.founder-content {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(10px);
}

.founder-icon {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    background: var(--color-neon-cyan);
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--color-text);
}

.founder-img {
    width: 100%;
    height: auto;
}

.founder-title {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    font-family: var(--font-heading);
}

.founder-text p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 0;
}

.founder-signature {
    margin-top: var(--space-lg) !important;
    font-weight: 700;
    color: var(--color-text);
    text-align: right;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .founder-content {
        flex-direction: column;
        text-align: center;
        padding: var(--space-lg);
    }
    
    .founder-signature {
        text-align: center;
    }

    .cta-microcopy {
        text-align: left;
    }
}

/* CTA Wrapper Alignment Fix */
.hero-cta,
.cta-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

/* Reset margin for microcopy in flex container */
.cta-microcopy {
    margin: 0 !important;
    white-space: nowrap; /* テキストが折り返さないようにする */
}

/* Responsive adjustment for CTA */
@media (max-width: 992px) {
    .hero-cta,
    .cta-wrapper {
        flex-direction: column;
    }
    
    .cta-microcopy {
        /* スマホでは中央揃え、または左揃えで見やすく */
        text-align: left;
        margin-top: var(--space-sm) !important;
        white-space: normal;
    }
}

/* Pricing Action Area */
.pricing-action-area {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    border: 1px dashed var(--color-border);
}

.pricing-action-desc {
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

/* Important notices near pricing/CTA */
.important-notice {
    margin: var(--space-lg) auto;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    border: 1px dashed var(--color-border);
    max-width: 900px;
    text-align: left;
}

.important-notice-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-neon-lime);
    margin-bottom: var(--space-xs);
}

.important-notice-text {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.important-notice-text:last-child {
    margin-bottom: 0;
}

.important-notice a {
    color: var(--color-neon-cyan);
    text-decoration: underline;
}

/* Terms page */
.terms-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.terms-heading {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-neon-cyan);
    margin-bottom: 1rem;
}

.terms-text {
    color: var(--color-text-muted);
    line-height: 1.9;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.terms-content section:last-child .terms-text {
    margin-bottom: 0;
}

.terms-content section {
    padding: var(--space-sm) 0;
}

.terms-main {
    padding: 90px 0 40px;
}

@media (max-width: 768px) {
    .terms-main {
        padding: 70px 0 32px;
    }
}

.btn-x-post {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    background: #000;
    color: #fff;
    padding: var(--space-sm) var(--space-lg);
    border-radius: 999px; /* Pill shape */
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: var(--space-md);
    width: 100%;
}

.btn-x-post:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.icon-x {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.pricing-warning {
    font-size: 0.8rem;
    color: var(--color-neon-magenta);
    line-height: 1.5;
    margin-bottom: 0;
}

/* X Post Section (Wide) */
.x-post-section {
    margin-top: var(--space-xl);
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(30, 30, 30, 0.9));
    border: 2px solid var(--color-neon-lime);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 0 20px rgba(200, 255, 0, 0.2);
}

.x-post-lead {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.x-post-lead strong {
    color: var(--color-neon-lime);
}

.btn-x-post-wide {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: #000;
    color: #fff;
    padding: var(--space-md) var(--space-2xl);
    border-radius: 999px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin-bottom: var(--space-md);
}

.btn-x-post-wide:hover {
    background: #333;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.x-post-warning {
    font-size: 0.85rem;
    color: var(--color-neon-magenta);
    margin: 0;
}

/* Reduce gap between schedule and FAQ */
.schedule {
    padding-bottom: var(--space-xl);
}

.faq {
    padding-top: var(--space-xl);
}

/* Disable uppercase for instructor genre */
.instructor-card-genre {
    text-transform: none !important;
}

/* Disable uppercase for weapon badge */
.weapon-badge {
    text-transform: none !important;
}

/* Free badge styling */
.free-badge {
    color: var(--color-neon-lime);
    font-size: 1rem;
    text-shadow: 0 0 10px rgba(200, 255, 0, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

.pricing-monthly-free .pricing-amount s {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.pricing-coupon-note {
    color: var(--color-neon-lime);
    font-size: 0.85rem;
    display: block;
    margin-top: var(--space-xs);
}

/* Mobile Responsive Fixes */
@media (max-width: 768px) {
    /* Reduce base font size for mobile */
    html {
        font-size: 14px;
    }
    
    /* Section titles smaller on mobile */
    .section-title {
        font-size: 1.5rem !important;
    }
    
    /* Hero title smaller */
    .hero-title {
        font-size: 2rem !important;
    }
    
    /* Reduce spacing on mobile */
    section {
        padding: var(--space-xl) 0;
    }
    
    /* X Post Section mobile fix */
    .x-post-section {
        padding: var(--space-md);
    }
    
    .x-post-lead {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* X post button horizontal on mobile */
    .btn-x-post-wide {
        white-space: nowrap;
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
        width: auto;
        max-width: 100%;
    }
    
    /* Instructor cards smaller text */
    .instructor-card-desc {
        font-size: 0.8rem;
    }
    
    /* Pricing cards adjustments */
    .pricing-amount {
        font-size: 1.8rem !important;
    }
    
    /* FAQ smaller */
    .faq-question span {
        font-size: 0.9rem;
    }
    
    /* Founder message smaller */
    .founder-text p {
        font-size: 0.9rem;
    }
}

/* Force X button to stay horizontal on mobile */
@media (max-width: 768px) {
    .x-post-section {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .btn-x-post-wide {
        display: inline-flex !important;
        flex-direction: row !important;
        align-items: center !important;
        white-space: nowrap !important;
        writing-mode: horizontal-tb !important;
        width: auto !important;
        min-width: 0 !important;
        max-width: none !important;
    }
    
    .btn-x-post-wide .icon-x {
        flex-shrink: 0;
    }
    
    .x-post-lead {
        text-align: center;
    }
    
    .x-post-warning {
        text-align: center;
    }
}

/* Hide line breaks on mobile for founder message */
@media (max-width: 768px) {
    .founder-text p br {
        display: none;
    }
    
    .founder-text p {
        text-align: left;
        line-height: 1.8;
    }
}

/* Fix mobile text wrapping issues */
@media (max-width: 768px) {
    /* Benefits teaser button - prevent text wrap */
    .benefits-teaser-btn {
        white-space: nowrap;
        font-size: 0.85rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    /* Solution section title adjustments */
    .solution-title {
        font-size: 1.3rem !important;
        line-height: 1.4;
    }
    
    .solution-title strong {
        display: inline;
    }
}

/* CTA title mobile fix */
@media (max-width: 768px) {
    .cta-title {
        font-size: 1.4rem !important;
        white-space: nowrap;
    }
}

/* Schedule mobile compact */
@media (max-width: 768px) {
    .schedule-table td {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-xs);
    }
    
    .schedule-table th {
        font-size: 0.75rem;
        padding: var(--space-xs);
    }
    
    .schedule-month {
        font-size: 1.2rem !important;
    }
    
    .schedule-table {
        font-size: 0.75rem;
    }
    
    /* Make event names not wrap */
    .schedule-table td:last-child {
        white-space: nowrap;
        font-size: 0.7rem;
    }
}

/* Mobile schedule summary */
.schedule-mobile-summary {
    display: none;
}

.schedule-summary-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-md) 0;
}

.schedule-summary-box p {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.schedule-summary-box p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    /* Show mobile summary, hide desktop schedule */
    .schedule-mobile-summary {
        display: block;
    }
    
    .monthly-schedule-desktop {
        display: none;
    }
    
    .schedule-summary-box {
        padding: var(--space-md);
    }
    
    .schedule-summary-box p {
        font-size: 0.9rem;
    }
}

/* Rotate flow arrows on mobile */
@media (max-width: 768px) {
    .flow-arrow {
        transform: rotate(90deg);
    }
}

/* Bonus page mobile fixes */
@media (max-width: 768px) {
    .system-intro-title {
        font-size: 1.2rem !important;
        line-height: 1.4;
    }
    
    .system-intro-title br {
        display: none;
    }
    
    .system-intro-desc {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    .system-intro-desc br {
        display: none;
    }
    
    .gradient-text {
        font-size: 1rem;
    }
}

/* Footer link larger */
.footer-link {
    font-size: 1rem;
}

/* Value Points Section */
.value-points {
    padding: var(--space-xl) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, rgba(200, 255, 0, 0.03) 50%, var(--color-bg) 100%);
}

.value-points-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.value-point {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: var(--transition-normal);
}

.value-point:hover {
    border-color: var(--color-neon-lime);
    box-shadow: var(--glow-lime);
}

.value-point-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.value-point-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-neon-lime);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
}

.value-point-text {
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

@media (max-width: 768px) {
    .value-points-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .value-point {
        padding: var(--space-md);
    }
}

/* Price Summary near CTA */
.price-summary {
    background: var(--color-bg-card);
    border: 2px solid var(--color-neon-lime);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
    text-align: center;
}

.price-summary-title {
    color: var(--color-neon-lime);
    font-size: 1rem;
    margin-top: 0;
    margin-bottom: var(--space-md);
}

.price-summary-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.price-summary-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.price-summary-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.price-summary-value {
    font-size: 1.1rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .price-summary-grid {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* Hide background decoration on mobile for performance */
@media (max-width: 768px) {
    .thumb-bg-layer {
        display: none;
    }
}

/* Price summary section styling */
.price-summary-section {
    padding: var(--space-lg) 0;
}