/* 不動産投資ページ専用スタイル */

/* Hero Section */
.investment-hero {
    position: relative;
    height: 100vh;
    background: url('../images/investment/1.png') no-repeat center/cover;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 120px 8% 0;
}

.investment-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.075);
    z-index: 1;
    pointer-events: none;
}

.investment-hero-content {
    text-align: right;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.investment-hero-content h1 {
    font-size: 2.8rem;
    font-weight: 600;
}

.hero-subtitle {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    opacity: 0.9;
}

/* Philosophy Section */
.philosophy-section {
    padding: 80px 10%;
    text-align: center;
    background-color: #fff;
}

.philosophy-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    letter-spacing: 0.1em;
   
}

.philosophy-sub {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 30px;
}

.scroll-indicator {
    margin-top: 20px;
}

.scroll-indicator img {
    width: 30px;
    height: auto;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(10px);
    }
    60% {
        transform: translateY(5px);
    }
}

/* About Real Estate Section */
.about-realestate {
    padding: 0 10% 0 0;
    background-color: #f5f5f5;
}

.about-realestate-inner {
    display: flex;
    gap: 80px;
    margin: 0 auto;
    align-items: center;
}

.about-realestate-img {
    flex: 0 0 55%;
}

.about-realestate-img img {
    width: 100%;
    height: auto;
    display: block;
}

.about-realestate-text {
    flex: 1;
}

.about-realestate-text h2 {
    font-size: 1.6rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 25px;
    line-height: 1.6;
   
}

.about-realestate-text p {
    font-size: 0.95rem;
    line-height: 2;
    color: #666;
    margin-bottom: 15px;
}

/* Case Studies Section */
.case-studies {
    padding: 100px 10%;
    background-color: #fff;
}

.case-section-title {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
   
}

.case-section-sub {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 50px;
}

.case-slider-wrapper {
    overflow: hidden;
    width: 100%;
}

.case-slider {
    display: flex;
    gap: 20px;
    animation: scroll 20s linear infinite;
    width: max-content;
}

.case-slider-wrapper:hover .case-slider {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.case-item {
    flex: 0 0 auto;
    width: 280px;
}

.case-img {
    width: 100%;
    overflow: hidden;
    margin-bottom: 15px;
}

.case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.case-item:hover .case-img img {
    transform: scale(1.05);
}

.case-label {
    font-size: 0.9rem;
    color: #333;
    text-align: center;
    margin-bottom: 5px;
}

.case-label-en {
    font-size: 0.8rem;
    color: #666;
    text-align: center;
    font-weight: 400;
}

/* Investment Consultation Section */
.investment-consult {
    padding: 0 10% 0 0;
    background-color: #f5f5f5;
}

.investment-consult-inner {
    display: flex;
    margin: 0 auto;
    align-items: center;
}

.consult-img {
    flex: 0 0 50%;
}

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

.con-box {
    transform: translateX(-225px);
    display: flex;
    background: #fff;
}

.con-left-img {
    flex: 0 0 40%;
    overflow: hidden;
}

.con-left-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.consult-content {
    flex: 1;
    background: #fff;
    display: flex;
    padding: 1.8rem 1rem;
    flex-direction: column;
    justify-content: center;
}

.consult-content h3 {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 8px;
    line-height: 1.3;
}

.consult-subtitle {
    font-size:0.7rem;
    color: #999;
    margin-bottom: 10px;
}

.consult-list {
    margin: 0;
}

.consult-list p {
    font-size: 0.8rem;
    color: #666;
    margin: 0;
    letter-spacing: 0.5px;
}


/* Property Types Section */
.property-types {
    padding: 100px 10%;
    background-color: #fff;
}

.property-section-title {
    text-align: left;
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 50px;
   
}

.property-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.property-img {
    width: 100%;
    height: 220px;
    overflow: hidden;
    margin-bottom: 15px;
}

.property-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.property-item:hover .property-img img {
    transform: scale(1.05);
}

.property-label {
    font-size: 0.85rem;
    color: #0c0c0c;
    line-height: 1.6;
    margin-bottom: 10px;
}

.property-sub-label {
    font-size: 0.75rem;
    color: #999;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 1024px) {
    .about-realestate-inner {
        flex-direction: column;
        gap: 50px;
    }
    
    .about-realestate-img {
        flex: 1;
        width: 100%;
    }
    
    .investment-consult-inner {
        flex-direction: column;
        gap: 40px;
    }
    
    .consult-img {
        flex: 1;
        width: 100%;
    }
    
    .consult-content {
        padding: 30px;
    }
    
    .property-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Hero Section Mobile */
    .investment-hero {
        height: 100vh;
        min-height: 500px;
        padding: 100px 5% 0;
        align-items: center;
        justify-content: center;
    }

    .investment-hero-content {
        text-align: center;
        max-width: 100%;
    }

    .investment-hero-content h1 {
        font-size: 1.8rem;
        line-height: 1.4;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        letter-spacing: 0.05em;
        margin-top: 10px;
    }

    /* Philosophy Section Mobile */
    .philosophy-section {
        padding: 60px 5%;
    }

    .philosophy-text {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }

    .philosophy-sub {
        font-size: 0.85rem;
        margin-bottom: 20px;
    }

    .scroll-indicator img {
        width: 25px;
    }

    /* About Real Estate Section Mobile */
    .about-realestate {
        padding: 60px 5%;
    }

    .about-realestate-inner {
        flex-direction: column;
        gap: 40px;
    }

    .about-realestate-img {
        flex: 1;
        width: 100%;
    }

    .about-realestate-text {
        flex: 1;
        text-align: center;
    }

    .about-realestate-text h2 {
        font-size: 1.3rem;
        margin-bottom: 20px;
        line-height: 1.5;
    }

    .about-realestate-text p {
        font-size: 0.9rem;
        line-height: 1.8;
    }

    /* Case Studies Section Mobile */
    .case-studies {
        padding: 60px 5%;
    }

    .case-section-title {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }

    .case-section-sub {
        font-size: 0.85rem;
        margin-bottom: 30px;
    }

    .case-item {
        width: 200px;
    }

    .case-img {
        height: 250px;
        margin-bottom: 10px;
    }

    .case-label {
        font-size: 0.85rem;
        margin-bottom: 3px;
    }

    .case-label-en {
        font-size: 0.75rem;
    }

    /* Investment Consultation Section Mobile */
    .investment-consult {
        padding: 60px 5%;
    }

    .investment-consult-inner {
        flex-direction: column;
        gap: 30px;
    }

    .consult-img {
        flex: 1;
        width: 100%;
    }

    .con-box {
        transform: translateX(0);
        width: 100%;
    }

    .con-left-img {
        flex: 0 0 45%;
        height: 200px;
    }

    .consult-content {
        flex: 1;
        padding: 25px 20px;
    }

    .consult-content h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }

    .consult-subtitle {
        font-size: 0.65rem;
        margin-bottom: 8px;
    }

    .consult-list p {
        font-size: 0.75rem;
    }

    /* Property Types Section Mobile */
    .property-types {
        padding: 60px 5%;
    }

    .property-section-title {
        font-size: 1.2rem;
        margin-bottom: 30px;
        text-align: center;
    }

    .property-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        max-width: 400px;
    }

    .property-img {
        height: 200px;
        margin-bottom: 12px;
    }

    .property-label {
        font-size: 0.8rem;
        margin-bottom: 8px;
    }

    .property-sub-label {
        font-size: 0.7rem;
    }
}

/* 更小屏幕的优化 */
@media (max-width: 480px) {
    .investment-hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.8rem;
    }

    .philosophy-text {
        font-size: 1rem;
    }

    .philosophy-sub {
        font-size: 0.8rem;
    }

    .about-realestate-text h2 {
        font-size: 1.1rem;
    }

    .about-realestate-text p {
        font-size: 0.85rem;
    }

    .case-section-title {
        font-size: 1.1rem;
    }

    .case-section-sub {
        font-size: 0.8rem;
    }

    .case-item {
        width: 180px;
    }

    .case-img {
        height: 220px;
    }

    .case-label {
        font-size: 0.8rem;
    }

    .case-label-en {
        font-size: 0.7rem;
    }

    .consult-content h3 {
        font-size: 0.9rem;
    }

    .consult-subtitle {
        font-size: 0.6rem;
    }

    .consult-list p {
        font-size: 0.7rem;
    }

    .property-section-title {
        font-size: 1.1rem;
    }

    .property-img {
        height: 180px;
    }

    .property-label {
        font-size: 0.75rem;
    }

    .property-sub-label {
        font-size: 0.65rem;
    }
}