/* 不動産AIワークメイト - カスタムスタイル */

.gradient-bg {
    background-image: radial-gradient(circle at 20% 80%, rgba(0, 180, 166, 0.1), transparent 30%), radial-gradient(circle at 80% 30%, rgba(77, 212, 196, 0.1), transparent 30%);
}

.dark .gradient-bg {
    background-image: radial-gradient(circle at 20% 80%, rgba(0, 180, 166, 0.2), transparent 40%), radial-gradient(circle at 80% 30%, rgba(77, 212, 196, 0.15), transparent 40%);
}

/* Floating CTA for max CVR */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
}

/* Semantic emphasis for text bolding */
.copy-emphasis {
    font-weight: 900;
    color: inherit;
}

/* メインビジュアル強化 */
.hero-gradient-bg {
    background: linear-gradient(135deg, rgba(0, 180, 166, 0.08) 0%, rgba(77, 212, 196, 0.08) 100%);
    position: relative;
    overflow: hidden;
}

/* 不動産風の背景オーバーレイ */
.hero-real-estate-bg {
    position: relative;
}

.hero-real-estate-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.7) 50%, transparent 100%);
    z-index: 1;
}

.hero-real-estate-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, transparent 50%, rgba(255, 255, 255, 0.4) 100%);
    z-index: 1;
}

.hero-gradient-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 180, 166, 0.15) 0%, transparent 70%);
    animation: pulse-glow 8s ease-in-out infinite;
}

.hero-gradient-bg::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -30%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(77, 212, 196, 0.15) 0%, transparent 70%);
    animation: pulse-glow 10s ease-in-out infinite reverse;
}

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

.hero-title-gradient {
    background: linear-gradient(135deg, #111318 0%, #00B4A6 50%, #4DD4C4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 5s ease infinite;
    background-size: 200% auto;
}

.dark .hero-title-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #00B4A6 50%, #4DD4C4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero-image-container {
    position: relative;
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.hero-image-container:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.hero-image-glow {
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, rgba(0, 180, 166, 0.3), rgba(77, 212, 196, 0.3));
    border-radius: 2rem;
    filter: blur(30px);
    opacity: 0.6;
    animation: glow-pulse 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

.hero-badge {
    animation: float 3s ease-in-out infinite;
}

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

.hero-cta-glow {
    box-shadow: 0 0 30px rgba(77, 212, 196, 0.5), 0 10px 40px rgba(77, 212, 196, 0.3);
    animation: cta-pulse 2s ease-in-out infinite;
}

@keyframes cta-pulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(77, 212, 196, 0.5), 0 10px 40px rgba(77, 212, 196, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(77, 212, 196, 0.7), 0 15px 50px rgba(77, 212, 196, 0.5);
    }
}

/* 統一された「初回30分のみ」バッジスタイル */
.gift-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 9999px;
    background-color: rgba(77, 212, 196, 0.15);
    color: #4DD4C4;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
}

.dark .gift-badge {
    background-color: rgba(77, 212, 196, 0.25);
    color: #4DD4C4;
}

.gift-badge-white {
    background-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.dark .gift-badge-white {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.gift-badge-dark {
    background-color: rgba(17, 19, 24, 0.1);
    color: #111318;
}

.dark .gift-badge-dark {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

/* 特典バナーのアニメーション */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}