/* ============================================
   Re:Maker LP - CSS Styles
   ネオン系青のダークテーマ
   ============================================ */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Neon Blue */
    --primary: #00d4ff;
    --primary-dark: #00a8cc;
    --primary-light: #5ce1ff;
    --primary-glow: rgba(0, 212, 255, 0.5);

    /* Secondary Colors */
    --secondary: #7c3aed;
    --secondary-dark: #5b21b6;
    --secondary-light: #a78bfa;

    /* Accent Colors */
    --accent: #ff00ff;
    --accent-glow: rgba(255, 0, 255, 0.3);

    /* Background Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: rgba(20, 20, 30, 0.8);
    --bg-gradient: linear-gradient(135deg, #0a0a0f 0%, #12121a 50%, #0a0a0f 100%);

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);

    /* Border Colors */
    --border-color: rgba(0, 212, 255, 0.2);
    --border-light: rgba(255, 255, 255, 0.1);

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;

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

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.8;
    overflow-x: hidden;
}

body.loading {
    overflow: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul {
    list-style: none;
}

/* ===== Container ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Loading Screen ===== */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffff;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loading-logo {
    margin-bottom: 30px;
}

.loading-logo:hover {
    animation: shake 0.5s ease-in-out;
}

.loading-logo-image {
    height: 60px;
    width: auto;
}

.loading-bar {
    width: 200px;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.loading-progress {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
    animation: loadProgress 2s ease-in-out forwards;
}

@keyframes loadProgress {
    to { width: 100%; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-base);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo:hover .logo-image {
    animation: shake 0.5s ease-in-out;
}

.logo-image {
    height: 40px;
    width: auto;
    transition: var(--transition-base);
}

/* Logo Shake Animation - All directions */
@keyframes shake {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-2px, -1px); }
    20% { transform: translate(2px, 1px); }
    30% { transform: translate(-1px, 2px); }
    40% { transform: translate(1px, -2px); }
    50% { transform: translate(-2px, 1px); }
    60% { transform: translate(2px, -1px); }
    70% { transform: translate(-1px, -2px); }
    80% { transform: translate(1px, 2px); }
    90% { transform: translate(-2px, -1px); }
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: #a8b0b8;
    letter-spacing: 0.05em;
    position: relative;
}

.nav-link:hover {
    color: #6b7280;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.cta-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 10px 25px;
    border-radius: var(--radius-xl);
    color: var(--text-primary);
    font-weight: 600;
}

.nav-link.cta-btn::after {
    display: none;
}

.nav-link.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--primary-glow);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 0 60px;
    overflow: hidden;
}

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

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 30% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

.hero .container {
    position: absolute;
    top: 100px;
    bottom: 40px;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-align: center;
}

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

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

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease;
}

.badge-icon {
    font-size: 1rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease 0.2s both;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.title-line {
    display: block;
}

.title-highlight {
    color: var(--primary);
    text-shadow: 0 0 30px var(--primary-glow);
}

.title-accent {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #333333;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary);
}

/* LINE Button Style */
.btn-line {
    background: #06C755;
    color: #ffffff;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(6, 199, 85, 0.3);
}

.btn-line:hover {
    background: #05b34c;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.4);
}

.btn-line svg {
    width: 24px;
    height: 24px;
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.1rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 30px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

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

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
}

.stat-unit {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--primary);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--border-light);
}

/* Hero Visual - Full Background */
.hero-visual {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-logo-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
}

.hero-logo-image {
    width: 80%;
    max-width: 800px;
    height: auto;
    object-fit: contain;
    object-position: center;
    opacity: 1;
}

.visual-frame {
    position: relative;
    width: 400px;
    height: 450px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.visual-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        var(--primary) 10deg,
        transparent 20deg
    );
    animation: rotateGlow 4s linear infinite;
    opacity: 0.3;
}

@keyframes rotateGlow {
    100% { transform: rotate(360deg); }
}

.visual-content {
    position: absolute;
    top: 1px;
    left: 1px;
    right: 1px;
    bottom: 1px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.visual-before-after {
    text-align: center;
}

.visual-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.visual-animation {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.morph-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    transform: translate(-50%, -50%);
    border: 3px solid var(--primary);
    border-radius: 50%;
    animation: morphShape 4s ease-in-out infinite;
}

.morph-square {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    transform: translate(-50%, -50%) rotate(45deg);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    animation: morphSquare 4s ease-in-out infinite;
    opacity: 0.5;
}

@keyframes morphShape {
    0%, 100% {
        border-radius: 50%;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        border-radius: 10%;
        transform: translate(-50%, -50%) scale(1.2) rotate(45deg);
    }
}

@keyframes morphSquare {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) rotate(45deg) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(225deg) scale(0.8);
    }
}

.visual-badges {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 2;
}

.v-badge {
    background: rgba(0, 212, 255, 0.2);
    border: 1px solid var(--primary);
    padding: 5px 15px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    color: var(--primary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary), transparent);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== Section Common Styles ===== */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== About Section ===== */
.about {
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-base);
}

.about-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.15);
}

.about-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.1));
    border-radius: 50%;
}

.about-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary);
}

.about-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.about-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== Examples Section ===== */
.examples {
    background: var(--bg-secondary);
}

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

.examples-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.example-item {
    aspect-ratio: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.example-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.example-item:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.15);
}

.example-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(124, 58, 237, 0.05));
}

.example-placeholder svg {
    width: 60px;
    height: 60px;
    stroke: var(--text-muted);
    opacity: 0.5;
}

.examples-cta {
    margin-top: 20px;
}

/* ===== Features Section ===== */
.features {
    background: var(--bg-primary);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: grid;
    grid-template-columns: 100px 1fr 150px;
    gap: 40px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition-base);
}

.feature-item:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.1);
}

.feature-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.3;
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
}

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

.feature-visual {
    display: flex;
    justify-content: center;
}

.feature-icon-wrap {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.1));
    border-radius: var(--radius-md);
}

.feature-icon-wrap svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary);
}

/* ===== Plans Section ===== */
.plans {
    background: var(--bg-secondary);
}

.plan-category {
    margin-bottom: 60px;
}

.plan-category:last-child {
    margin-bottom: 0;
}

.plan-category-title {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-light);
}

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

/* Single Plans */
.single-plans {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.single-plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    transition: var(--transition-base);
}

.single-plan-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.single-plan-card .plan-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.single-plan-card .plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin-bottom: 10px;
}

.single-plan-card .price-amount {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.single-plan-card .price-unit {
    font-size: 1rem;
    color: var(--text-secondary);
}

.single-plan-card .plan-note {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Monthly Plans */
.monthly-plans {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    position: relative;
}

.plan-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.15);
}

.plan-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
}

.plan-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-card.recommended {
    overflow: hidden;
}

.popular-badge {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 10px 20px;
    text-align: center;
}

/* バッジなしカードの上部スペース調整 */
.plan-card:not(.recommended) .plan-header {
    padding-top: 68px;
}

.plan-header {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.05));
    padding: 30px;
    text-align: center;
}

.plan-badge {
    display: inline-block;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.plan-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.plan-body {
    padding: 30px;
}

.plan-price-wrap {
    text-align: center;
    margin-bottom: 25px;
}

.plan-price-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.plan-price .price-amount {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
}

.plan-price .price-unit {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.plan-features {
    margin-bottom: 25px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary);
    flex-shrink: 0;
}

.plan-features strong {
    color: var(--text-primary);
}

.plan-cta {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--text-primary);
    text-align: center;
    padding: 15px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition-base);
}

.plan-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--primary-glow);
}

/* Options */
.options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.option-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 25px;
    transition: var(--transition-base);
}

.option-card:hover {
    border-color: var(--primary);
}

.option-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.option-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary);
}

.option-content {
    flex: 1;
}

.option-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.option-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.option-price {
    text-align: right;
}

.option-price .price-amount {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.option-price .price-unit {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===== Flow Section ===== */
.flow {
    background: var(--bg-primary);
}

.flow-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.flow-step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    transition: var(--transition-base);
}

.flow-step:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.step-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.step-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.flow-connector {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), transparent);
    margin-top: 80px;
}

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

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

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    margin-bottom: 15px;
    overflow: hidden;
    transition: var(--transition-base);
}

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-primary);
    font-family: inherit;
}

.faq-icon {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
    transition: var(--transition-base);
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

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

.faq-answer p {
    padding: 0 25px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== CTA Section ===== */
.cta-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.1));
}

.cta-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(124, 58, 237, 0.2) 0%, transparent 50%);
}

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

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.4;
}

.cta-title .highlight {
    color: var(--primary);
    text-shadow: 0 0 30px var(--primary-glow);
}

.cta-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 250px;
}

.cta-buttons .btn svg {
    flex-shrink: 0;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-primary);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-light);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo {
    display: inline-block;
}

.footer-logo:hover .footer-logo-image {
    animation: shake 0.5s ease-in-out;
}

.footer-logo-image {
    height: 50px;
    width: auto;
    transition: var(--transition-base);
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 10px;
}

.footer-nav {
    display: flex;
    gap: 30px;
}

.footer-nav a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-nav a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-light);
}

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

/* ===== SP Only ===== */
.sp-only {
    display: none;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

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

    .hero-content {
        max-width: 100%;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

    .about-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .feature-item {
        grid-template-columns: 80px 1fr;
    }

    .feature-visual {
        display: none;
    }

    .monthly-plans {
        grid-template-columns: repeat(3, 1fr);
    }

    .plan-card.popular {
        transform: scale(1);
    }

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

    .flow-connector {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 45vh;
    }

    .hero-logo-image {
        width: 80%;
        max-width: 400px;
    }

    .sp-only {
        display: inline;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--bg-secondary);
        padding: 100px 30px;
        transition: var(--transition-base);
        z-index: 1000;
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }

    .hamburger {
        display: flex;
    }

    .hero .container {
        top: 100px;
        bottom: 40px;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        padding: 0 20px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

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

    .examples-images {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin: 0 auto 40px;
    }

    .feature-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-number {
        font-size: 2rem;
    }

    .single-plans {
        grid-template-columns: 1fr;
    }

    .monthly-plans {
        grid-template-columns: 1fr;
    }

    .flow-steps {
        flex-direction: column;
        align-items: center;
    }

    .flow-step {
        max-width: 100%;
    }

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-divider {
        width: 50px;
        height: 1px;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .plan-price .price-amount {
        font-size: 2.5rem;
    }

    .option-card {
        flex-direction: column;
        text-align: center;
    }

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