}

.term-description {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: 1.4rem;
    margin: 0;
}

.term-example {
    display: block;
    margin-top: 0.8rem;
    padding: 0.8rem 1rem;
    background: var(--bg-blue-light);
    border-radius: 6px;
    font-size: 1.2rem;
    color: var(--secondary-blue-dark);
    font-weight: 500;
    font-style: italic;
}

/* Warning Section */
.guide-warnings {
    margin-bottom: 3rem;
}

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

.warning-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, #fef2f2 0%, #ffffff 100%);
    border: 1px solid #fecaca;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.warning-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: #f87171;
}

.warning-icon {
    flex-shrink: 0;
    font-size: 2rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(248, 113, 113, 0.1);
    border-radius: 50%;
}

.warning-content h4 {
    color: #dc2626;
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.warning-content p {
    color: var(--gray-600);
    line-height: 1.5;
    font-size: 1.3rem;
    margin: 0;
}

/* Mobile Responsive - Base Rules */
@media (max-width: 768px) {
    /* Base mobile rules - overridden by mobile-critical.css */
    .step-item {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem 1.5rem;
    }
    
    .step-item:not(:last-child)::after {
        display: none;
    }
    
    .warning-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .terms-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .warning-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Enhanced readability for dense content */
    .guide-section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .guide-intro {
        padding: 1.5rem;
        margin-bottom: 3rem;
    }
    
    .guide-steps {
        margin-bottom: 3rem;
    }
    
    .guide-terms {
        margin-bottom: 3rem;
    }
    
    .guide-warnings {
        margin-bottom: 2rem;
    }
}

/* ==================================================
   統一ヘッダーコンポーネント
   ================================================== */

.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--gray-200);
}

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

.logo-link {
    text-decoration: none;
    color: inherit;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-green), var(--success-green));
    border-radius: var(--radius-lg);
    color: white;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.logo-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* デスクトップナビゲーション */
.nav .nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.4rem;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-green);
    background: var(--primary-green-light);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 80%;
}

/* モバイルメニューボタン */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover span {
    background: var(--primary-green);
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* モバイルメニュー */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-top: 1px solid var(--gray-200);
}

.mobile-menu[aria-hidden="false"] {
    display: block;
}

.mobile-nav-list {
    list-style: none;
    padding: var(--space-lg);
    margin: 0;
}

.mobile-nav-link {
    display: block;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.6rem;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-100);
    transition: color 0.3s ease;
}

.mobile-nav-link:hover {
    color: var(--primary-green);
}

.mobile-nav-list li:last-child .mobile-nav-link {
    border-bottom: none;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .logo-main {
        font-size: 1.6rem;
    }
    
    .logo-sub {
        font-size: 0.9rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: var(--space-md) 0;
    }
    
    .logo {
        gap: var(--space-sm);
    }
    
    .logo-main {
        font-size: 1.4rem;
    }
    
    .logo-sub {
        display: none;
    }
    
    .logo-icon {
        width: 36px;
        height: 36px;
    }
}

/* ==================================================
   FX会社ピックアップセクション
   ================================================== */

.pickup-section {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.pickup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
}

.pickup-card {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.pickup-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-green);
}

.pickup-header {
    position: relative;
    padding: var(--space-xl);
    background: linear-gradient(135deg, var(--gray-50), white);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.pickup-logo {
    flex-shrink: 0;
    width: 140px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #f3f4f6;
}

.pickup-logo img,
.pickup-logo .company-logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.company-logo.dmm-fx {
    width: 120px;
    height: auto;
}

.company-logo.au-fx {
    width: 130px;
    height: auto;
}

.company-logo.gmo-fx {
    width: 140px;
    height: auto;
}

.company-logo.line-fx {
    width: 110px;
    height: auto;
}

.company-logo.minnano-fx {
    width: 120px;
    height: auto;
}

.pickup-badge {
    background: var(--primary-green);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    white-space: nowrap;
}

.pickup-badge.best {
    background: linear-gradient(135deg, #FF5722, #D84315);
    box-shadow: 0 2px 8px rgba(255, 87, 34, 0.3);
}

.pickup-badge.feature {
    background: linear-gradient(135deg, #FF6600, #E55A00);
    box-shadow: 0 2px 8px rgba(255, 102, 0, 0.3);
}

.pickup-badge.professional {
    background: linear-gradient(135deg, #3B82F6, #1E40AF);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.pickup-badge.easy {
    background: linear-gradient(135deg, #00B900, #00D400);
    box-shadow: 0 2px 8px rgba(0, 185, 0, 0.3);
}

.pickup-badge.swap {
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.pickup-content {
    padding: var(--space-xl);
}

.pickup-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.pickup-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.feature-tag {
    background: var(--primary-green-light);
    color: var(--primary-green-dark);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 1.2rem;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.pickup-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-size: 1.4rem;
}

.pickup-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    background: var(--gray-50);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.spec-item {
    text-align: center;
    padding: var(--space-sm);
}

.spec-label {
    display: block;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.spec-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-green);
    line-height: 1.2;
}

.pickup-actions {
    padding: var(--space-xl);
    border-top: 1px solid var(--gray-100);
    background: var(--gray-25);
    display: flex;
    gap: var(--space-md);
}

.pickup-actions .btn {
    flex: 1;
    justify-content: center;
    font-size: 1.4rem;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all 0.3s ease;
}

.pickup-actions .btn-outline {
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--gray-300);
}

.pickup-actions .btn-outline:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
    background: var(--primary-green-light);
}

.pickup-actions .btn-primary {
    background: var(--primary-green);
    color: white;
    border: 2px solid var(--primary-green);
}

.pickup-actions .btn-primary:hover {
    background: var(--primary-green-dark);
    border-color: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .pickup-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .pickup-header {
        flex-direction: column;
        gap: var(--space-md);
        align-items: center;
        text-align: center;
    }
    
    .pickup-specs {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .pickup-actions {
        flex-direction: column;
    }
    
    .pickup-title {
        font-size: 2rem;
    }
}