/* ========================================
   基本スタイル
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    line-height: 1.8;
    color: #333;
    background-color: #FFF5F5;
    max-width: 430px;
    margin: 0 auto;
    overflow-x: hidden;
    padding-bottom: 80px;
}

/* ========================================
   カラー変数
======================================== */
:root {
    --primary-pink: #FF6B6B;
    --primary-pink-light: #FFE5E5;
    --accent-mint: #7DD3C0;
    --accent-mint-light: #E5F7F3;
    --text-dark: #333;
    --text-gray: #666;
    --text-light: #999;
    --bg-white: #FFFFFF;
    --bg-pink: #FFF5F5;
    --bg-mint: #F0FAF7;
    --shadow: rgba(0, 0, 0, 0.08);
}

/* ========================================
   共通コンポーネント
======================================== */
.section-header {
    text-align: center;
    margin-bottom: 24px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--primary-pink);
    margin-bottom: 8px;
}

.section-title {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--text-dark);
}

.section-description {
    font-size: 14px;
    color: var(--text-gray);
    margin-top: 12px;
}

.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 24px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 3px dashed transparent;
}

.cta-button.primary {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E8E 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
    border-color: rgba(255, 255, 255, 0.5);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.5);
}

.cta-button.line {
    background: #06C755;
    color: white;
    box-shadow: 0 4px 15px rgba(6, 199, 85, 0.4);
    border: none;
}

.cta-button.line:hover {
    background: #05b34c;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.5);
}

.cta-button.large {
    padding: 18px 32px;
    font-size: 16px;
}

.cta-icon {
    font-size: 18px;
}

/* ========================================
   ファーストビュー
======================================== */
.hero {
    position: relative;
    padding: 40px 20px 30px;
    background: linear-gradient(180deg, #FFF5F5 0%, #FFFFFF 100%);
    overflow: hidden;
}

.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

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

.circle-1 {
    width: 120px;
    height: 120px;
    background: var(--primary-pink-light);
    top: -30px;
    right: -30px;
    opacity: 0.6;
}

.circle-2 {
    width: 80px;
    height: 80px;
    background: var(--accent-mint-light);
    top: 200px;
    left: -20px;
    opacity: 0.8;
}

.circle-3 {
    width: 60px;
    height: 60px;
    background: var(--primary-pink-light);
    bottom: 100px;
    right: 20px;
    opacity: 0.5;
}

.hero-images {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.hero-image-wrapper {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid white;
    box-shadow: 0 4px 15px var(--shadow);
}

.hero-image-wrapper:nth-child(2) {
    width: 120px;
    height: 120px;
    margin-top: -10px;
}

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

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.hero-title .highlight {
    color: var(--primary-pink);
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--primary-pink-light);
    z-index: -1;
}

.hero-subtitle {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.hero-description {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background: white;
    border: 1px solid var(--primary-pink);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--primary-pink);
}

.hero .cta-button {
    margin: 0 auto;
    max-width: 320px;
}

/* ========================================
   選べる2つの収益モデル
======================================== */
.plans {
    padding: 50px 20px;
    background: var(--bg-mint);
}

.plan-card {
    background: white;
    border-radius: 16px;
    padding: 24px 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px var(--shadow);
    position: relative;
    overflow: hidden;
}

.plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.plan-a::before {
    background: linear-gradient(90deg, var(--primary-pink), #FFB6B6);
}

.plan-b::before {
    background: linear-gradient(90deg, var(--accent-mint), #A8E6CF);
}

.plan-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
}

.plan-a .plan-badge {
    background: var(--primary-pink-light);
    color: var(--primary-pink);
}

.plan-b .plan-badge {
    background: var(--accent-mint-light);
    color: #4ECDC4;
}

.plan-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.plan-catch {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 16px;
    font-style: italic;
}

.plan-details {
    background: #F9F9F9;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.plan-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 8px 0;
    border-bottom: 1px dashed #E0E0E0;
}

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

.plan-label {
    font-size: 13px;
    color: var(--text-gray);
    flex-shrink: 0;
    width: 80px;
}

.plan-value {
    font-size: 14px;
    text-align: right;
    flex: 1;
}

.highlight-value {
    font-weight: 700;
    color: var(--primary-pink);
    font-size: 16px;
}

.accent-value {
    color: var(--text-dark);
}

.accent-value strong {
    color: var(--primary-pink);
    font-size: 16px;
}

.plan-feature {
    font-size: 13px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   ファンクラブとは？
======================================== */
.fanclub {
    padding: 50px 20px;
    background: white;
}

.fanclub-content {
    background: linear-gradient(135deg, var(--bg-pink) 0%, var(--bg-mint) 100%);
    border-radius: 16px;
    padding: 24px 20px;
}

.fanclub-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
}

.fanclub-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.fanclub-step {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.step-number {
    width: 28px;
    height: 28px;
    background: var(--primary-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.fanclub-step p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-dark);
}

.fanclub-step strong {
    color: var(--primary-pink);
}

/* ========================================
   撮影内容・ジャンル
======================================== */
.shooting {
    padding: 50px 20px;
    background: var(--bg-pink);
}

.shooting-genre {
    margin-bottom: 30px;
}

.subsection-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    padding-left: 12px;
    border-left: 3px solid var(--primary-pink);
}

.genre-list {
    list-style: none;
    background: white;
    border-radius: 12px;
    padding: 20px;
}

.genre-list li {
    font-size: 14px;
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.genre-list li::before {
    content: '•';
    position: absolute;
    left: 8px;
    color: var(--primary-pink);
}

.important-note {
    margin-top: 8px;
}

.highlight-box {
    display: inline-block;
    background: linear-gradient(transparent 60%, #FFE5E5 60%);
    font-weight: 700;
    color: #E53935;
}

.shooting-flow {
    margin-top: 30px;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.flow-step {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px var(--shadow);
}

.flow-step-header {
    margin-bottom: 12px;
}

.flow-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-pink);
    color: white;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.flow-step-content p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-dark);
}

.highlight-text {
    color: var(--primary-pink);
}

.flow-note {
    font-size: 13px;
    color: var(--text-gray);
    margin-top: 8px;
}

.flow-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 12px;
}

.flow-arrow {
    text-align: center;
    color: var(--primary-pink);
    font-size: 20px;
}

/* ========================================
   安心して始められる環境
======================================== */
.safety {
    padding: 50px 20px;
    background: var(--bg-mint);
}

.safety-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.safety-card {
    background: white;
    border-radius: 12px;
    padding: 24px 20px;
    box-shadow: 0 2px 10px var(--shadow);
}

.safety-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-pink-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.safety-icon svg {
    width: 28px;
    height: 28px;
}

.safety-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.safety-text {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   応募条件
======================================== */
.requirements {
    padding: 50px 20px;
    background: white;
}

.requirements-list {
    list-style: none;
    background: var(--bg-pink);
    border-radius: 12px;
    padding: 24px 20px;
}

.requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
    border-bottom: 1px dashed #FFD0D0;
}

.requirements-list li:last-child {
    border-bottom: none;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--primary-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

/* ========================================
   応募〜報酬受け取りまでの流れ
======================================== */
.flow {
    padding: 50px 20px;
    background: var(--bg-pink);
}

.flow-timeline {
    position: relative;
    padding-left: 20px;
}

.timeline-item {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px var(--shadow);
    position: relative;
}

.timeline-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-pink);
    color: white;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
}

.timeline-content h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

.timeline-connector {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--primary-pink), var(--primary-pink-light));
    margin: 8px 0 8px 40px;
}

/* ========================================
   よくある質問
======================================== */
.faq {
    padding: 50px 20px;
    background: white;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-pink);
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
}

.q-icon {
    width: 28px;
    height: 28px;
    background: var(--primary-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.faq-answer {
    padding: 0 16px 16px 56px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   クロージング
======================================== */
.closing {
    padding: 60px 20px;
    background: linear-gradient(180deg, var(--bg-mint) 0%, var(--bg-pink) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.closing-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.circle-4 {
    width: 100px;
    height: 100px;
    background: var(--accent-mint-light);
    top: 20px;
    left: -30px;
    opacity: 0.6;
}

.circle-5 {
    width: 80px;
    height: 80px;
    background: var(--primary-pink-light);
    bottom: 40px;
    right: -20px;
    opacity: 0.5;
}

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

.closing-title {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.closing-text {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 24px;
}

.closing .cta-button {
    margin: 0 auto;
    max-width: 320px;
}

.cta-note {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 12px;
}

/* ========================================
   フッター
======================================== */
.footer {
    padding: 30px 20px 100px;
    background: white;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 12px;
    color: var(--text-gray);
    text-decoration: none;
    padding: 4px 8px;
    border: 1px dashed var(--primary-pink-light);
    border-radius: 4px;
}

.copyright {
    font-size: 11px;
    color: var(--text-light);
}

/* ========================================
   固定CTAボタン
======================================== */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    padding: 12px 20px;
    background: white;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

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

/* ========================================
   アニメーション
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.hero-content,
.plan-card,
.safety-card,
.timeline-item,
.faq-item {
    animation: fadeInUp 0.6s ease-out;
}

/* ========================================
   レスポンシブ調整
======================================== */
@media (max-width: 375px) {
    .hero-title {
        font-size: 22px;
    }

    .section-title {
        font-size: 20px;
    }

    .hero-image-wrapper {
        width: 80px;
        height: 80px;
    }

    .hero-image-wrapper:nth-child(2) {
        width: 100px;
        height: 100px;
    }
}