/* Home Page Styles */

/* Hero Section (Key Visual) */
.kv-hero-section {
    background-image: url('/images/kv/kv.png');
    background-size: cover;
    background-position: center;
    padding-top: var(--header-height, 0);
}

/* Main Sections Background Gradient */
.main-sections-gradient {
    background: linear-gradient(to bottom right, #FFFFFF 0%, #E2E2E2 100%);
}

/* Line Height Utility for Date Display */
.line-height-compact {
    line-height: 0.6;
}

/* Text truncation utilities */
.text-clamp-2 {
    word-wrap: break-word;
    overflow-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-clamp-3 {
    word-wrap: break-word;
    overflow-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-clamp-4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Supporters Slider */
.supporters-slider {
    margin: 0;
    padding: 0 20px;
}

.supporter-card-wrapper {
    padding: 0 12px;
    width: 300px !important; /* PC版固定幅 */
    box-sizing: border-box;
}

.supporter-card {
    width: 276px !important; /* カード自体の固定幅 */
    margin: 0 auto;
}

.supporter-image {
    width: 276px !important;
}

.supporter-info {
    width: 240px !important;
}

.slick-track {
    display: flex;
    align-items: stretch;
}

.slick-slide {
    height: inherit;
    float: none;
}

.slick-slide > div {
    height: 100%;
}

.slick-prev,
.slick-next {
    width: 48px;
    height: 48px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    display: flex !important;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.slick-prev:hover,
.slick-next:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.slick-prev {
    left: -24px;
}

.slick-next {
    right: -24px;
}

.slick-prev:before,
.slick-next:before {
    display: none;
}

.slick-dots {
    bottom: -40px;
}

.slick-dots li button:before {
    color: #ee1c25;
    font-size: 12px;
}

.slick-dots li.slick-active button:before {
    opacity: 1;
}

/* Description text line clamp */
.description-container p {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 1200px) {
    .supporter-card-wrapper {
        width: 280px !important;
    }
    .supporter-card {
        width: 256px !important;
    }
    .supporter-image {
        width: 256px !important;
    }
    .supporter-info {
        width: 220px !important;
    }
    .slick-prev {
        left: -20px;
    }
    .slick-next {
        right: -20px;
    }
}

@media (max-width: 768px) {
    .supporters-slider {
        padding: 0 10px;
    }
    .supporter-card-wrapper {
        width: 220px !important;
        padding: 0 8px;
    }
    .supporter-card {
        width: 200px !important;
    }
    .supporter-image {
        width: 200px !important;
    }
    .supporter-info {
        width: 184px !important;
    }
    .slick-prev {
        left: -15px;
        width: 40px;
        height: 40px;
    }
    .slick-next {
        right: -15px;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .supporters-slider {
        padding: 0 5px;
    }
    .supporter-card-wrapper {
        width: 200px !important;
        padding: 0 6px;
    }
    .supporter-card {
        width: 184px !important;
    }
    .supporter-image {
        width: 184px !important;
    }
    .supporter-info {
        width: 168px !important;
    }
}