/* 基本设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 黄金色文字 */
.gold-text {
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* 容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


/* メインビジュアル */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 195, 0, 0.05) 0%, transparent 70%),
        linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
    padding-top: 2rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25px 25px, rgba(255, 215, 0, 0.05) 2px, transparent 2px);
    background-size: 50px 50px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* ヒーローバッジ */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
    color: #ffd700;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 215, 0, 0.3);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
        transform: scale(1.02);
    }
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #ffd700 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #cccccc;
    line-height: 1.8;
}

.highlight-text {
    color: #ffd700;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* ヒーロー機能リスト */
.hero-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1rem;
    color: #ffffff;
}

.feature-item i {
    font-size: 1.1rem;
    animation: check-pulse 2s ease-in-out infinite;
}

@keyframes check-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #999999;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #000000;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
}

.btn-pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
    animation: pulse-shine 2s ease-in-out infinite;
}

@keyframes pulse-shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* 信頼指標 */
.trust-indicators {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #999999;
    font-size: 0.9rem;
}

.trust-item i {
    color: #ffd700;
    font-size: 1rem;
}

.btn-secondary {
    background: transparent;
    color: #ffd700;
    border: 2px solid #ffd700;
}

.btn-secondary:hover {
    background: #ffd700;
    color: #000000;
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
    text-align: center;
}

.image-container {
    position: relative;
    display: inline-block;
}

.profile-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 3px solid rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 80px rgba(255, 215, 0, 0.2);
}

/* 浮遊要素 */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.9) 0%, rgba(255, 215, 0, 0.7) 100%);
    color: #000000;
    padding: 0.8rem 1.2rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
    animation: float-card 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.1rem;
}

.card-1 {
    top: 10%;
    right: -20px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 30%;
    left: -30px;
    animation-delay: 1s;
}

.card-3 {
    top: 60%;
    right: -10px;
    animation-delay: 2s;
}

@keyframes float-card {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-15px) rotate(2deg);
        opacity: 1;
    }
}

.image-overlay {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.3);
    backdrop-filter: blur(10px);
    max-width: 350px;
}

.quote p {
    font-style: italic;
    color: #ffd700;
    margin-left: 1rem;
    font-size: 1rem;
    line-height: 1.6;
}

.quote i {
    color: #ffd700;
    font-size: 1.3rem;
}

.quote-author {
    text-align: right;
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: #cccccc;
    font-weight: 500;
}

/* 背景装飾要素 */
.hero-background-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.bg-element {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, transparent 100%);
    animation: float-bg 8s ease-in-out infinite;
}

.element-1 {
    width: 200px;
    height: 200px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.element-3 {
    width: 100px;
    height: 100px;
    top: 40%;
    left: 70%;
    animation-delay: 4s;
}

@keyframes float-bg {
    0%, 100% { 
        transform: translateY(0px) scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: translateY(-30px) scale(1.1);
        opacity: 0.6;
    }
}

/* セクション共通スタイル */
section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    border-radius: 2px;
}

/* プロフィールセクション */
.profile-section {
    background: 
        linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, transparent 100%),
        #111111;
}

.profile-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* プロフィールヘッダー */
.profile-header {
    margin-bottom: 2rem;
}

.profile-header h3 {
    font-size: 2.2rem;
    color: #ffd700;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.profile-tags {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-primary {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000000;
}

.tag-secondary {
    background: linear-gradient(135deg, #00c300, #00b300);
    color: #ffffff;
}

.tag-accent {
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    color: #ffffff;
}

.profile-details {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    border-radius: 15px;
    border-left: 4px solid #ffd700;
    transition: all 0.3s ease;
}

.detail-item:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.12) 0%, rgba(255, 215, 0, 0.06) 100%);
    transform: translateX(5px);
}

.detail-item i {
    font-size: 1.3rem;
    width: 24px;
    margin-top: 0.2rem;
}

.detail-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.detail-label {
    font-size: 0.9rem;
    color: #999999;
    font-weight: 500;
}

.detail-value {
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 600;
}

/* 実績統計 */
.achievement-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.achievement-item {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
}

.achievement-item:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.08) 100%);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

.achievement-number {
    font-size: 2.2rem;
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.achievement-label {
    font-size: 0.9rem;
    color: #cccccc;
    font-weight: 500;
}

.timeline h4 {
    font-size: 1.8rem;
    color: #ffd700;
    margin-bottom: 2.5rem;
    text-align: center;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.timeline-item:hover {
    transform: translateX(10px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 70px;
    width: 3px;
    height: calc(100% + 15px);
    background: linear-gradient(180deg, #ffd700, rgba(255, 215, 0, 0.3), transparent);
    border-radius: 2px;
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-year {
    font-size: 1.3rem;
    font-weight: bold;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000000;
    padding: 0.8rem 1.2rem;
    border-radius: 30px;
    text-align: center;
    min-width: 100px;
    height: fit-content;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.timeline-year:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.timeline-content {
    flex: 1;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.12) 0%, rgba(255, 215, 0, 0.06) 100%);
    border-color: #ffd700;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.15);
}

.timeline-content h5 {
    color: #ffd700;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.timeline-content p {
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.timeline-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.timeline-tag {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
    color: #ffd700;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

/* 投資戦略セクション */
.strategy-section {
    background: #0a0a0a;
}

.strategy-intro {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.strategy-intro-text {
    font-size: 1.2rem;
    color: #cccccc;
    line-height: 1.8;
    margin: 0;
}

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.strategy-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    padding: 2.5rem;
    border-radius: 25px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.strategy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.strategy-card:hover::before {
    left: 100%;
}

.strategy-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 80px rgba(255, 215, 0, 0.25);
    border-color: #ffd700;
}

/* カードヘッダー */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.card-icon {
    text-align: center;
}

.card-icon i {
    font-size: 3.5rem;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.card-badge {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000000;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
}

.strategy-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    color: #ffffff;
    text-align: left;
    font-weight: 700;
}

.card-description {
    margin-bottom: 1.5rem;
    color: #cccccc;
    line-height: 1.8;
    font-size: 1rem;
}

/* 戦略詳細 */
.strategy-details {
    background: rgba(0, 0, 0, 0.3);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

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

.detail-label {
    font-size: 0.9rem;
    color: #999999;
    font-weight: 500;
}

.detail-value {
    font-size: 0.95rem;
    color: #ffffff;
    font-weight: 600;
}

.strategy-points {
    list-style: none;
    margin: 0;
}

.strategy-points li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 0;
    color: #ffffff;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
}

.strategy-points li:last-child {
    border-bottom: none;
}

.strategy-points li:hover {
    color: #ffd700;
    padding-left: 0.5rem;
}

.strategy-points li i {
    color: #ffd700;
    font-size: 1rem;
    width: 16px;
}

/* 戦略サマリー */
.strategy-summary {
    margin-top: 4rem;
}

.summary-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    padding: 3rem;
    border-radius: 25px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    text-align: center;
}

.summary-card h4 {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 2.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.summary-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
}

.summary-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 215, 0, 0.05);
    border-color: #ffd700;
}

.summary-item i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.summary-item h5 {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.summary-item p {
    color: #cccccc;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* 分析手法セクション */
.analysis-section {
    background: 
        radial-gradient(circle at 70% 30%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        #111111;
}

.analysis-intro {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.analysis-intro-text {
    font-size: 1.2rem;
    color: #cccccc;
    line-height: 1.8;
    margin: 0;
}

.method-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.method-icon {
    flex-shrink: 0;
}

.method-icon i {
    font-size: 4rem;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.method-title h3 {
    font-size: 2.2rem;
    color: #ffd700;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.method-subtitle {
    font-size: 1.1rem;
    color: #cccccc;
    margin: 0;
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.method-item {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.method-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.method-item:hover::before {
    left: 100%;
}

.method-item:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.12) 0%, rgba(255, 215, 0, 0.06) 100%);
    border-color: #ffd700;
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.2);
}

.method-item-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.method-item-icon {
    flex-shrink: 0;
}

.method-item-icon i {
    font-size: 2.5rem;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.method-item h4 {
    color: #ffd700;
    font-size: 1.4rem;
    margin: 0;
    font-weight: 700;
    flex: 1;
}

.method-badge {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000000;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
}

.method-description {
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.method-details {
    background: rgba(0, 0, 0, 0.3);
    padding: 1.2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 215, 0, 0.1);
    position: relative;
    z-index: 2;
}

.method-details .detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.method-details .detail-item:last-child {
    border-bottom: none;
}

.method-details .detail-label {
    font-size: 0.9rem;
    color: #999999;
    font-weight: 500;
}

.method-details .detail-value {
    font-size: 0.95rem;
    color: #ffffff;
    font-weight: 600;
}

.method-points {
    list-style: none;
    margin: 0;
    position: relative;
    z-index: 2;
}

.method-points li {
    padding: 0.6rem 0;
    color: #ffffff;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
}

.method-points li:last-child {
    border-bottom: none;
}

.method-points li:hover {
    color: #ffd700;
    padding-left: 0.5rem;
}

/* 分析プロセス */
.analysis-process {
    margin-top: 4rem;
    text-align: center;
}

.analysis-process h4 {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 3rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.process-step:hover::before {
    left: 100%;
}

.process-step:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.12) 0%, rgba(255, 215, 0, 0.06) 100%);
    border-color: #ffd700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

.step-number {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.step-content {
    flex: 1;
    position: relative;
    z-index: 2;
}

.step-content h5 {
    color: #ffd700;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.step-content p {
    color: #cccccc;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* 実績セクション */
.results-section {
    background: #0a0a0a;
}

.results-intro {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.results-intro-text {
    font-size: 1.2rem;
    color: #cccccc;
    line-height: 1.8;
    margin: 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.result-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    padding: 3rem;
    border-radius: 25px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    text-align: left;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.result-card:hover::before {
    left: 100%;
}

.result-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 80px rgba(255, 215, 0, 0.2);
    border-color: #ffd700;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.result-icon {
    flex-shrink: 0;
}

.result-icon i {
    font-size: 4rem;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.result-badge {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000000;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
}

.result-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.result-description {
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
}

.stat:hover {
    background: rgba(255, 215, 0, 0.05);
    border-color: #ffd700;
    transform: translateY(-3px);
}

.stat-value {
    display: block;
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.stat-label {
    font-size: 0.9rem;
    color: #999999;
    font-weight: 500;
}

/* 成果ハイライト */
.achievement-highlights {
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 0;
    color: #ffffff;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
}

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

.highlight-item:hover {
    color: #ffd700;
    padding-left: 0.5rem;
}

.highlight-item i {
    color: #ffd700;
    font-size: 1rem;
    width: 16px;
}

/* 投資履歴 */
.highlight-investments {
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.investment-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.5rem;
    margin-bottom: 1.2rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border-left: 4px solid #ffd700;
    transition: all 0.3s ease;
}

.investment-item:hover {
    background: rgba(255, 215, 0, 0.05);
    transform: translateX(5px);
}

.investment-icon {
    flex-shrink: 0;
}

.investment-icon i {
    font-size: 1.5rem;
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.investment-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.investment-name {
    font-weight: bold;
    color: #ffffff;
    font-size: 1rem;
}

.investment-year {
    color: #ffd700;
    font-size: 0.9rem;
    font-weight: 600;
}

.investment-desc {
    color: #999999;
    font-size: 0.85rem;
}

/* リターン統計 */
.return-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.return-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
}

.return-item:hover {
    background: rgba(255, 215, 0, 0.05);
    border-color: #ffd700;
    transform: translateY(-3px);
}

.return-label {
    font-size: 0.9rem;
    color: #999999;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.return-value {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.3rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.return-period {
    font-size: 0.8rem;
    color: #cccccc;
}

/* パフォーマンスチャート */
.performance-chart {
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.performance-chart h5 {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.chart-bars {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chart-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bar-label {
    width: 120px;
    font-size: 0.9rem;
    color: #cccccc;
    font-weight: 500;
}

.bar-container {
    flex: 1;
    height: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 15px;
    transition: width 2s ease-in-out;
    position: relative;
}

.market-avg {
    background: linear-gradient(90deg, #666666, #888888);
    width: 8%;
}

.horie-method {
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    width: 100%;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.bar-value {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

/* 実績サマリー */
.results-summary {
    margin-top: 4rem;
    text-align: center;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.summary-stat {
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
}

.summary-stat:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.08) 100%);
    border-color: #ffd700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

.summary-number {
    font-size: 2.5rem;
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.summary-label {
    font-size: 1rem;
    color: #cccccc;
    font-weight: 500;
}

/* LINE友だち追加セクション */
.contact-section {
    background: 
        radial-gradient(circle at 50% 50%, rgba(0, 195, 0, 0.08) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, transparent 100%),
        #111111;
}

.line-contact-content {
    max-width: 800px;
    margin: 0 auto;
}

/* LINE Hero Section */
.line-hero-section {
    text-align: center;
    margin-bottom: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 195, 0, 0.1) 0%, rgba(0, 195, 0, 0.05) 100%);
    border-radius: 25px;
    border: 1px solid rgba(0, 195, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.line-hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 195, 0, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes highlight-pulse {
    0% { 
        border-color: rgba(0, 195, 0, 0.2);
        box-shadow: 0 0 0 rgba(255, 215, 0, 0.5);
    }
    50% { 
        border-color: #ffd700;
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.6), 0 0 60px rgba(255, 215, 0, 0.3);
        transform: scale(1.02);
    }
    100% { 
        border-color: rgba(0, 195, 0, 0.2);
        box-shadow: 0 0 0 rgba(255, 215, 0, 0.5);
        transform: scale(1);
    }
}

.line-icon-large {
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.line-icon-large i {
    font-size: 6rem;
    color: #00c300;
    text-shadow: 0 0 30px rgba(0, 195, 0, 0.5);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 30px rgba(0, 195, 0, 0.5); }
    to { text-shadow: 0 0 40px rgba(0, 195, 0, 0.8), 0 0 60px rgba(0, 195, 0, 0.3); }
}

.line-hero-section h3 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.line-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    line-height: 1.7;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

/* 緊急バナー */
.urgency-banner {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    color: #ffffff;
    padding: 1rem 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    animation: urgency-pulse 2s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

@keyframes urgency-pulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 30px rgba(255, 107, 107, 0.5);
        transform: scale(1.02);
    }
}

.urgency-banner i {
    font-size: 1.2rem;
    animation: urgency-blink 1s ease-in-out infinite;
}

@keyframes urgency-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.urgency-banner span {
    font-weight: 600;
    font-size: 1rem;
}

/* CTA Container */
.line-cta-container {
    position: relative;
    z-index: 2;
}

.btn-line-large {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #00c300, #00b300);
    color: #ffffff;
    padding: 1.5rem 3rem;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: bold;
    text-decoration: none;
    box-shadow: 0 15px 40px rgba(0, 195, 0, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-bottom: 1rem;
}

.btn-line-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 195, 0, 0.5);
    background: linear-gradient(135deg, #00d400, #00c300);
}

.btn-line-large i {
    font-size: 1.5rem;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-line-large:hover .btn-shine {
    left: 100%;
}

.line-cta-note {
    color: #999999;
    font-size: 0.9rem;
    margin: 0 0 1.5rem 0;
}

/* 信頼バッジ */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #999999;
    font-size: 0.9rem;
}

.trust-badge i {
    color: #ffd700;
    font-size: 1rem;
}

/* 機能ハイライト */
.feature-highlight {
    margin-top: 1rem;
    padding: 0.8rem;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.feature-highlight .highlight-text {
    color: #ffd700;
    font-weight: 600;
    font-size: 0.9rem;
}

/* 特典セクション */
.line-benefits {
    margin: 4rem 0;
    text-align: center;
}

.line-benefits h4 {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 3rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
    text-align: left;
}

.benefit-item:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.12) 0%, rgba(255, 215, 0, 0.06) 100%);
    border-color: #ffd700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

.benefit-icon {
    flex-shrink: 0;
}

.benefit-icon i {
    font-size: 2.5rem;
    color: #ffd700;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.benefit-content h5 {
    color: #ffd700;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.benefit-content p {
    color: #cccccc;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* 統計セクション更新 */
.line-stats-section h4 {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 3rem;
    text-align: center;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    padding: 2rem 1.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.08) 100%);
    border-color: #ffd700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

.stat-icon {
    margin-bottom: 1rem;
}

.stat-icon i {
    font-size: 2rem;
    color: #ffd700;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.stat-card .stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
    position: relative;
    z-index: 2;
}

.stat-card .stat-label {
    font-size: 1rem;
    color: #cccccc;
    font-weight: 600;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

.stat-desc {
    font-size: 0.85rem;
    color: #999999;
    position: relative;
    z-index: 2;
}

/* お客様の声 */
.testimonials-section {
    margin: 4rem 0;
    text-align: center;
}

.testimonials-section h4 {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 3rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.03) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.testimonial-card:hover::before {
    left: 100%;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.12) 0%, rgba(255, 215, 0, 0.06) 100%);
    border-color: #ffd700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

.testimonial-content {
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.testimonial-content p {
    color: #cccccc;
    font-size: 1.1rem;
    line-height: 1.8;
    font-style: italic;
    margin: 0;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.author-name {
    color: #ffd700;
    font-weight: 600;
    font-size: 1rem;
}

.author-detail {
    color: #999999;
    font-size: 0.9rem;
}

.testimonial-rating {
    display: flex;
    gap: 0.2rem;
}

.testimonial-rating i {
    color: #ffd700;
    font-size: 1rem;
}

/* 最終CTA */
.final-cta {
    margin: 4rem 0;
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 195, 0, 0.1) 0%, rgba(0, 195, 0, 0.05) 100%);
    border-radius: 25px;
    border: 1px solid rgba(0, 195, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 195, 0, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h4 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.cta-content p {
    font-size: 1.2rem;
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-line-final {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #00c300, #00b300);
    color: #ffffff;
    padding: 1.8rem 3.5rem;
    border-radius: 50px;
    font-size: 1.4rem;
    font-weight: bold;
    text-decoration: none;
    box-shadow: 0 20px 50px rgba(0, 195, 0, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.btn-line-final:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(0, 195, 0, 0.5);
    background: linear-gradient(135deg, #00d400, #00c300);
}

.btn-line-final i {
    font-size: 1.6rem;
}

.final-note {
    color: #999999;
    font-size: 0.95rem;
    margin: 0;
}

/* Features Grid */
.line-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.3);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: #ffd700;
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 3rem;
    color: #ffd700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.feature-card h4 {
    color: #ffd700;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #cccccc;
    line-height: 1.6;
    margin: 0;
}

/* Stats Section */
.line-stats-section {
    text-align: center;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    padding: 2rem 1rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
    border-color: #ffd700;
    box-shadow: 0 15px 30px rgba(255, 215, 0, 0.2);
}

.stat-card .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.stat-card .stat-label {
    font-size: 1rem;
    color: #cccccc;
}

/* レスポンシブ対応 - LINE セクション */
@media (max-width: 768px) {
    .line-hero-section {
        padding: 2rem;
        margin-bottom: 3rem;
    }
    
    .line-icon-large i {
        font-size: 4rem;
    }
    
    .line-hero-section h3 {
        font-size: 1.8rem;
    }
    
    .line-subtitle {
        font-size: 1rem;
    }
    
    .btn-line-large {
        padding: 1.2rem 2rem;
        font-size: 1.1rem;
    }
    
    .line-features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem 1rem;
    }
    
    .stat-card .stat-number {
        font-size: 1.5rem;
    }
}

/* フッター */
.footer {
    background: #000000;
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: #ffd700;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #cccccc;
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cccccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffd700;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 215, 0, 0.1);
    color: #ffd700;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #ffd700;
    color: #000000;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    color: #999999;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .profile-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    
    .image-overlay {
        position: static;
        transform: none;
        margin-top: 2rem;
    }
    
    .strategy-grid,
    .method-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .result-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

/* アニメーション効果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 1s ease-out;
}

.hero-text > *:nth-child(1) { animation-delay: 0.2s; }
.hero-text > *:nth-child(2) { animation-delay: 0.4s; }
.hero-text > *:nth-child(3) { animation-delay: 0.6s; }
.hero-text > *:nth-child(4) { animation-delay: 0.8s; }

.hero-image {
    animation: fadeInUp 1s ease-out 0.5s both;
}

/* スクロール効果 */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ホバー効果の追加 */
.strategy-card,
.method-item,
.result-card {
    cursor: pointer;
}

/* ローディング効果 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 215, 0, 0.3);
    border-top: 3px solid #ffd700;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}