/* ==========================================
   PushStage - パステルバージョン CSS
   白・パステル系の柔らかいデザイン
   ========================================== */

/* カラーパレット */
:root {
    /* パステルカラー */
    --color-pink: #FFB3D9;
    --color-pink-light: #FFD4E9;
    --color-pink-soft: #FFF0F8;
    
    --color-purple: #D4B5F0;
    --color-purple-light: #E8DAFF;
    --color-purple-soft: #F7F0FF;
    
    --color-blue: #B3D9FF;
    --color-blue-light: #D4E9FF;
    --color-blue-soft: #F0F8FF;
    
    --color-mint: #B3F0D9;
    --color-mint-light: #D4FFE9;
    --color-mint-soft: #F0FFF8;
    
    --color-peach: #FFD4B3;
    --color-peach-light: #FFE9D4;
    --color-peach-soft: #FFF8F0;
    
    --color-lavender: #E0B3F0;
    --color-lavender-light: #F0D4FF;
    --color-lavender-soft: #F8F0FF;
    
    /* ベースカラー */
    --color-white: #FFFFFF;
    --color-cream: #FFFEF9;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #EEEEEE;
    --color-gray-300: #E0E0E0;
    --color-gray-400: #BDBDBD;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-900: #424242;
    
    /* グラデーション */
    --gradient-pink: linear-gradient(135deg, var(--color-pink-light) 0%, var(--color-purple-light) 100%);
    --gradient-blue: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-mint-light) 100%);
    --gradient-peach: linear-gradient(135deg, var(--color-peach-light) 0%, var(--color-pink-light) 100%);
    --gradient-lavender: linear-gradient(135deg, var(--color-lavender-light) 0%, var(--color-blue-light) 100%);
    --gradient-soft: linear-gradient(135deg, var(--color-pink-soft) 0%, var(--color-purple-soft) 50%, var(--color-blue-soft) 100%);
    
    /* シャドウ */
    --shadow-soft: 0 2px 20px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 30px rgba(0, 0, 0, 0.08);
    --shadow-large: 0 8px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 50px rgba(255, 179, 217, 0.2);
    
    /* フォント */
    --font-jp: 'Noto Sans JP', sans-serif;
    --font-en: 'Poppins', sans-serif;
    
    /* トランジション */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* スペーシング */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    --space-xxxl: 96px;
    
    /* ボーダー半径 */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --radius-xl: 40px;
    --radius-full: 9999px;
}

/* リセット & 基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-jp);
    color: var(--color-gray-700);
    background-color: var(--color-cream);
    line-height: 1.7;
    overflow-x: hidden;
}

/* タイポグラフィ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-gray-900);
}

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

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

ul {
    list-style: none;
}

/* コンテナ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* セクション */
.section {
    padding: var(--space-xxxl) 0;
    position: relative;
}

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

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-en);
    position: relative;
    padding-bottom: var(--space-md);
}

/* セクションタイトル装飾 */
.section-title::before,
.section-title::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--gradient-pink);
    max-width: 100px;
    border-radius: var(--radius-full);
}

.section-title::before {
    margin-right: var(--space-md);
}

.section-title::after {
    margin-left: var(--space-md);
}

/* タイトル下の装飾ライン */
.section-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-pink);
    margin: var(--space-sm) auto 0;
    border-radius: var(--radius-full);
}

.section-subtitle {
    color: var(--color-gray-600);
}
    font-size: 1.1rem;
    color: var(--color-gray-600);
}

/* ==========================================
   ナビゲーション
   ========================================== */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-medium);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-en);
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-menu a {
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-pink);
    transition: width var(--transition-fast);
    border-radius: var(--radius-full);
}

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

.nav-cta {
    background: var(--gradient-pink);
    color: white !important;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 600;
}

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

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gradient-pink);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

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

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

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

/* ==========================================
   ヒーローセクション
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--gradient-soft);
    overflow: hidden;
    padding-top: 80px;
    z-index: 1;
}

/* ヒーロー背景画像 */
.hero-background {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.6;
}

/* コンテンツを前面に */
.hero .container {
    position: relative;
    z-index: 100;
}

.hero-decorations {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 2;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
}

.circle-1 {
    width: 400px;
    height: 400px;
    background: var(--gradient-pink);
    top: -200px;
    left: -200px;
    animation: float 20s ease-in-out infinite;
}

.circle-2 {
    width: 300px;
    height: 300px;
    background: var(--gradient-blue);
    bottom: -150px;
    right: -150px;
    animation: float 25s ease-in-out infinite reverse;
}

.circle-3 {
    width: 250px;
    height: 250px;
    background: var(--gradient-peach);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 30s ease-in-out infinite;
}

.floating-shape {
    position: absolute;
    font-size: 2rem;
    animation: floatShape 15s ease-in-out infinite;
}

.shape-1 {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    top: 25%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.shape-4 {
    bottom: 30%;
    right: 10%;
    animation-delay: 6s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(50px, 50px) scale(1.1);
    }
}

@keyframes floatShape {
    0%, 100% {
        transform: translateY(0) rotate(0deg) scale(1);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-30px) rotate(180deg) scale(1.2);
        opacity: 1;
    }
}

/* 追加の可愛いシェイプ */
.shape-5 {
    bottom: 35%;
    left: 8%;
    animation-delay: 1s;
    font-size: 2.5rem;
}

.shape-6 {
    top: 35%;
    right: 8%;
    animation-delay: 3s;
    font-size: 2.5rem;
}

.shape-7 {
    top: 60%;
    left: 15%;
    animation-delay: 5s;
    font-size: 2.5rem;
}

.shape-8 {
    bottom: 15%;
    right: 20%;
    animation-delay: 7s;
    font-size: 2.5rem;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 100;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    z-index: 100;
}

.badge-icon {
    font-size: 1.2rem;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: var(--space-md);
    font-family: var(--font-en);
    position: relative;
    z-index: 100;
}

.title-line {
    display: block;
}

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

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
    position: relative;
    z-index: 100;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 100;
}

.hero-cta .btn {
    position: relative;
    z-index: 100;
}

.hero-features {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 100;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-soft);
    font-weight: 500;
}

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

/* ==========================================
   ボタン
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    justify-content: center;
    text-decoration: none;
    pointer-events: auto;
}

.btn-primary {
    background: var(--gradient-pink);
    color: white;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-gray-700);
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--color-pink-light);
}

.btn-secondary:hover {
    background: var(--gradient-pink);
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.1rem;
}

.btn-icon {
    font-size: 1.3rem;
}

/* ==========================================
   PushStageとは
   ========================================== */
.about-section {
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.about-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '✨';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    opacity: 0;
    transition: all var(--transition-normal);
}

.about-card:hover::before {
    opacity: 1;
    transform: rotate(15deg) scale(1.2);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
    border-color: var(--color-pink-light);
}

.card-icon-wrapper {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: 3rem;
}

.card-icon-wrapper.pink {
    background: var(--gradient-pink);
}

.card-icon-wrapper.purple {
    background: var(--gradient-lavender);
}

.card-icon-wrapper.blue {
    background: var(--gradient-blue);
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.card-description {
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ==========================================
   サービスセクション
   ========================================== */
.services-section {
    background: var(--gradient-soft);
}

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

.service-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '💫';
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 1.5rem;
    opacity: 0;
    transition: all var(--transition-normal);
}

.service-card:hover::after {
    opacity: 1;
    transform: rotate(-15deg) scale(1.2);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.service-card:nth-child(1):hover { border-color: var(--color-pink); }
.service-card:nth-child(2):hover { border-color: var(--color-purple); }
.service-card:nth-child(3):hover { border-color: var(--color-blue); }
.service-card:nth-child(4):hover { border-color: var(--color-mint); }
.service-card:nth-child(5):hover { border-color: var(--color-peach); }
.service-card:nth-child(6):hover { border-color: var(--color-lavender); }

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: white;
}

.service-icon.pink { background: var(--gradient-pink); }
.service-icon.purple { background: var(--gradient-lavender); }
.service-icon.blue { background: var(--gradient-blue); }
.service-icon.mint { background: var(--gradient-blue); }
.service-icon.peach { background: var(--gradient-peach); }
.service-icon.lavender { background: var(--gradient-lavender); }

.service-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.service-description {
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ==========================================
   悩みセクション
   ========================================== */
.problems-section {
    background-color: var(--color-white);
}

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

.problem-card {
    background: var(--color-pink-soft);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.problem-card:hover {
    transform: translateX(10px);
    border-color: var(--color-pink);
    box-shadow: var(--shadow-soft);
}

.problem-card:nth-child(even) {
    background: var(--color-purple-soft);
}

.problem-card:nth-child(even):hover {
    border-color: var(--color-purple);
}

.problem-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.problem-text {
    font-size: 1rem;
    color: var(--color-gray-700);
    font-weight: 500;
}

/* ==========================================
   解決策セクション
   ========================================== */
.solutions-section {
    background: var(--gradient-soft);
}

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

.solution-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-pink);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.solution-card:hover::before {
    transform: scaleX(1);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.solution-number {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-pink);
    margin-bottom: var(--space-xs);
    font-family: var(--font-en);
}

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

.solution-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.solution-description {
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ==========================================
   料金プランセクション
   ========================================== */

/* ==========================================
   ギャラリーセクション
   ========================================== */
.gallery-section {
    background-color: var(--color-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 400px);
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
}

.gallery-item.gallery-large {
    grid-column: 1;
    grid-row: 1 / 3;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gallery-placeholder.small {
    aspect-ratio: 16/9;
}

.gallery-placeholder .placeholder-content {
    text-align: center;
    color: var(--color-gray-400);
    padding: var(--space-md);
}

.gallery-placeholder .placeholder-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-sm);
    opacity: 0.6;
}

.gallery-placeholder .placeholder-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    opacity: 0.7;
}

.gallery-placeholder .placeholder-subtext {
    font-size: 0.85rem;
    opacity: 0.5;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    padding: var(--space-lg);
    color: white;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.gallery-category {
    font-size: 0.9rem;
    opacity: 0.9;
}

.gallery-note {
    text-align: center;
    padding: var(--space-lg);
    background: var(--color-pink-soft);
    border-radius: var(--radius-md);
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

/* ==========================================
   CTAセクション
   ========================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-pink-soft) 0%, var(--color-purple-soft) 50%, var(--color-blue-soft) 100%);
    padding: var(--space-xxxl) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '✨';
    position: absolute;
    top: 10%;
    left: 10%;
    font-size: 3rem;
    opacity: 0.3;
    animation: float 3s ease-in-out infinite;
}

.cta-section::after {
    content: '💕';
    position: absolute;
    bottom: 10%;
    right: 10%;
    font-size: 3rem;
    opacity: 0.3;
    animation: float 4s ease-in-out infinite;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-xxl);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 40px rgba(255, 179, 217, 0.25);
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.cta-text {
    font-size: 1.2rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
    line-height: 1.9;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================
   料金プランセクション
   ========================================== */
.plans-section {
    background-color: var(--color-white);
}

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

.plan-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
    position: relative;
    border: 2px solid var(--color-gray-200);
    overflow: hidden;
}

.plan-card::before {
    content: '🌸';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(5);
    opacity: 0.03;
    font-size: 5rem;
    pointer-events: none;
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
    border-color: var(--color-pink);
}

.plan-popular {
    border-color: var(--color-pink);
    box-shadow: var(--shadow-medium);
    transform: scale(1.05);
    background: linear-gradient(to bottom, var(--color-white) 0%, var(--color-pink-soft) 100%);
}

.plan-popular::before {
    content: '✨';
    opacity: 0.05;
}

.plan-popular:hover {
    transform: scale(1.08) translateY(-10px);
}

.plan-badge {
    position: absolute;
    top: -15px;
    right: var(--space-md);
    background: var(--gradient-pink);
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-soft);
}

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

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

.plan-name {
    font-size: 1.8rem;
    margin-bottom: var(--space-xs);
    font-family: var(--font-en);
}

.plan-tagline {
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

.plan-price {
    text-align: center;
    margin-bottom: var(--space-lg);
    padding: var(--space-md) 0;
    background: var(--color-pink-soft);
    border-radius: var(--radius-md);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    font-family: var(--font-en);
}

.price-period {
    font-size: 1.2rem;
    color: var(--color-gray-600);
}

.plan-features {
    margin-bottom: var(--space-lg);
}

.plan-features .feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.plan-features .feature-item:hover {
    background-color: var(--color-pink-soft);
}

.feature-check {
    width: 24px;
    height: 24px;
    background: var(--gradient-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.btn-plan {
    width: 100%;
    background: var(--gradient-pink);
    color: white;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: all var(--transition-normal);
}

.btn-plan:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-popular {
    background: var(--gradient-lavender);
}

.plan-note {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 0.9rem;
}

.plan-note p {
    margin: var(--space-xs) 0;
}

/* ==========================================
   フローセクション
   ========================================== */
.flow-section {
    background: var(--gradient-soft);
}

.flow-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.flow-item {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    flex: 1 1 220px;
    max-width: 220px;
    min-height: 320px;
    text-align: center;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.flow-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.flow-number {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-pink);
    margin-bottom: var(--space-sm);
    font-family: var(--font-en);
}

.flow-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--space-md);
    color: white;
}

.flow-icon.pink { background: var(--gradient-pink); }
.flow-icon.purple { background: var(--gradient-lavender); }
.flow-icon.blue { background: var(--gradient-blue); }
.flow-icon.mint { background: var(--gradient-blue); }
.flow-icon.peach { background: var(--gradient-peach); }

.flow-title {
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.flow-description {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--color-pink);
    font-weight: 700;
    flex-shrink: 0;
}

/* ==========================================
   モデル募集セクション
   ========================================== */
.recruit-section {
    background-color: var(--color-white);
}

.recruit-content {
    max-width: 900px;
    margin: 0 auto;
}

/* モデル募集ヒーロー画像 */
.recruit-hero-image {
    margin-bottom: var(--space-xxl);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.recruit-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* サブ画像エリア */
.recruit-sub-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.sub-image-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
}

.sub-image-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.sub-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    aspect-ratio: 3/2;
}

.recruit-message {
    text-align: center;
    background: var(--gradient-soft);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xxl);
}

.message-title {
    font-size: 1.8rem;
    margin-bottom: var(--space-md);
    color: var(--color-gray-900);
}

.message-text {
    font-size: 1.1rem;
    color: var(--color-gray-700);
    line-height: 1.9;
}

.recruit-benefits {
    margin-bottom: var(--space-xxl);
}

.benefits-title {
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-gray-900);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.benefit-item {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.benefit-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.benefit-item:nth-child(1) { background: var(--color-pink-soft); }
.benefit-item:nth-child(2) { background: var(--color-purple-soft); }
.benefit-item:nth-child(3) { background: var(--color-blue-soft); }
.benefit-item:nth-child(4) { background: var(--color-mint-soft); }

.benefit-item:nth-child(1):hover { border-color: var(--color-pink); }
.benefit-item:nth-child(2):hover { border-color: var(--color-purple); }
.benefit-item:nth-child(3):hover { border-color: var(--color-blue); }
.benefit-item:nth-child(4):hover { border-color: var(--color-mint); }

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

.benefit-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.benefit-text {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

.recruit-check {
    background: var(--color-purple-soft);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xxl);
}

.check-title {
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-gray-900);
}

.check-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.check-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.check-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-soft);
}

.check-icon {
    width: 28px;
    height: 28px;
    background: var(--gradient-lavender);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.recruit-faq {
    margin-bottom: var(--space-xxl);
}

.faq-title {
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-gray-900);
}

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

.faq-item {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.faq-item:hover {
    border-color: var(--color-pink);
    box-shadow: var(--shadow-medium);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-gray-900);
}

.faq-answer {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--color-gray-700);
    line-height: 1.8;
}

.faq-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    font-family: var(--font-en);
}

.faq-answer .faq-icon {
    background: var(--gradient-blue);
}

.recruit-cta {
    background: var(--gradient-soft);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.cta-title {
    font-size: 1.8rem;
    margin-bottom: var(--space-md);
    color: var(--color-gray-900);
}

.cta-text {
    font-size: 1.1rem;
    color: var(--color-gray-700);
    margin-bottom: var(--space-lg);
    line-height: 1.9;
}

.btn-recruit {
    font-size: 1.2rem;
    padding: var(--space-md) var(--space-xxl);
}

/* ==========================================
   お問い合わせセクション
   ========================================== */
.contact-section {
    background: var(--gradient-soft);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--color-gray-900);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-jp);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-pink);
    box-shadow: 0 0 0 3px var(--color-pink-soft);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.form-privacy {
    margin-bottom: var(--space-lg);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.privacy-link {
    color: var(--color-pink);
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: var(--space-md);
    font-size: 1.1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-card {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

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

.info-title {
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
    color: var(--color-gray-900);
}

.info-text {
    color: var(--color-gray-600);
    font-weight: 500;
}

/* ==========================================
   フッター
   ========================================== */
.footer {
    background-color: var(--color-white);
    padding: var(--space-xxl) 0 var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-en);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: var(--color-gray-600);
    line-height: 1.8;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    color: var(--color-gray-900);
}

.footer-menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-menu a {
    color: var(--color-gray-600);
    transition: all var(--transition-fast);
}

.footer-menu a:hover {
    color: var(--color-pink);
    transform: translateX(5px);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
    color: var(--color-gray-600);
}

.contact-icon {
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
}

.copyright {
    color: var(--color-gray-600);
    font-size: 0.9rem;
}

/* ==========================================
   トップへ戻るボタン
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 50px;
    height: 50px;
    background: var(--gradient-pink);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ==========================================
   フローティングCTAボタン
   ========================================== */
.floating-cta {
    position: fixed;
    bottom: 100px;
    right: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateX(400px);
    transition: all var(--transition-normal);
}

.floating-cta.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    box-shadow: var(--shadow-large);
    transition: all var(--transition-normal);
    white-space: nowrap;
    min-width: 140px;
}

.floating-btn-primary {
    background: var(--gradient-pink);
    color: white;
}

.floating-btn-secondary {
    background-color: var(--color-white);
    color: var(--color-gray-700);
    border: 2px solid var(--color-pink-light);
}

.floating-btn:hover {
    transform: translateX(-5px) scale(1.05);
    box-shadow: 0 8px 30px rgba(255, 179, 217, 0.4);
}

.floating-btn-icon {
    font-size: 1.2rem;
}

.floating-btn-text {
    font-size: 0.9rem;
}

/* ==========================================
   通知
   ========================================== */
.notification {
    position: fixed;
    top: 100px;
    right: var(--space-lg);
    background-color: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-large);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateX(400px);
    transition: all var(--transition-normal);
    z-index: 1001;
    border-left: 4px solid var(--color-pink);
}

.notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

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

.notification-message {
    font-weight: 500;
    color: var(--color-gray-700);
}

/* ==========================================
   アニメーション
   ========================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* スマホではアニメーションを高速化 */
@media (max-width: 768px) {
    .fade-in {
        transform: translateY(20px);
        transition: all 0.4s ease;
    }
}

/* ==========================================
   レスポンシブデザイン
   ========================================== */

/* キラキラエフェクト */
.sparkle {
    position: fixed;
    pointer-events: none;
    font-size: 1.5rem;
    animation: sparkleFloat 1s ease-out forwards;
    z-index: 9999;
}

@keyframes sparkleFloat {
    0% {
        opacity: 1;
        transform: translateY(0) scale(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) scale(1.5) rotate(180deg);
    }
    100% {
        opacity: 0;
        transform: translateY(-60px) scale(0.5) rotate(360deg);
    }
}

/* ==========================================
   レスポンシブデザイン
   ========================================== */
@media (max-width: 1024px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    /* ギャラリー タブレット対応 */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .gallery-item.gallery-large {
        grid-column: 1;
        grid-row: 1 / 3;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
        gap: var(--space-md);
        z-index: 1000;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .about-grid,
    .services-grid,
    .solutions-grid,
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .flow-wrapper {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .plan-popular {
        transform: scale(1);
    }
    
    .plan-popular:hover {
        transform: scale(1.02) translateY(-10px);
    }
    
    /* ギャラリー レスポンシブ */
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .gallery-item.gallery-large {
        grid-column: 1;
        grid-row: auto;
    }
    
    /* モデル募集画像 レスポンシブ */
    .recruit-image {
        height: 300px;
    }
    
    .recruit-sub-images {
        grid-template-columns: 1fr;
    }
    
    /* CTA レスポンシブ */
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-text {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    /* フローティングCTA レスポンシブ */
    .floating-cta {
        bottom: 80px;
        right: var(--space-md);
    }
    
    .floating-btn {
        min-width: 120px;
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.85rem;
    }
    
    .floating-btn-icon {
        font-size: 1rem;
    }
    
    .floating-btn-text {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .section {
        padding: var(--space-xxl) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn-large {
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: var(--space-md);
        right: var(--space-md);
    }
}