/* ICSCRM 2026 Teaser Site Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    line-height: 1.7;
    height: 100%;
    overflow-x: hidden;
}

.teaser-container {
    max-width: 1000px;
    margin: 0 auto;
}

p {
    margin-bottom: 0;

}

a {
    text-decoration: none;
}

/* ファーストビュー（60%） */
/* ファーストビュー（60%） */
.hero-section {
    height: 70vh;
    position: relative;
    overflow: hidden;
}

.hero-background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    width: 100%;
    height: 70vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero-slide.slide1 {
    background-image: url('../images/yokohama-skyline.jpg');
}

.hero-slide.slide2 {
    background-image: url('../images/yokohama-skyline2.jpg');
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(13, 110, 253, 0.25) 85%, #032b66 100%);
    z-index: 1;
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    color: white;
    position: relative;
}

.logo-container {
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.main-logo {
    width: 100%;
    height: auto;
}

.event-info {}

.event-date {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0;
}

.event-location {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 0;

}

.event-venue {
    font-size: 1.2rem;
    font-weight: 600;
}

.event-title {
    font-size: 1.5rem;
    font-weight: 600;
    position: absolute;
    right: 10px;
    bottom: 5px;
    text-shadow: 2px 2px 2px rgba(0, 0, 0, 1);
}

/* Slickスライダーのカスタマイズ */
.slick-prev,
.slick-next {
    z-index: 3;
    width: 50px;
    height: 50px;
}

.slick-prev {
    left: 25px;
}

.slick-next {
    right: 25px;
}

.slick-prev:before,
.slick-next:before {
    font-size: 30px;
    color: white;
    opacity: 0.8;
}

.slick-dots {
    bottom: 25px;
    z-index: 3;
}

.slick-dots li button:before {
    color: white;
    opacity: 0.75;
    font-size: 12px;
}

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

/* 下部セクション（40%） */
.bottom-section {
    height: 30vh;
    position: relative;
    background-image: url('../images/background02.png');
    background-size: 100%;
    padding: 20px 0;

}

.contact-info {
    text-align: right;
    color: #333;
}

.contact-logo {
    max-height: 200px;
}

a .contact-details span {

    transition: 0.5s;
}

a .contact-details span:hover {
    background-color: #F08300;
}

.contact-details {
    margin-top: 1rem;
    display: flex;
    align-items: baseline;
    justify-content: right;
    color: #fff;
    margin-left: auto;
}

.contact-details span {
    background-color: #00A0E9;
    padding-bottom: 0;
    display: flex;
    justify-content: center;
    width: 100%;
    max-width: 320px;
}

.contact-label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0;

}

.contact-email {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0;

}

@media (max-width:1200px) {
    .hero-section {
        height: 600px;
        position: relative;
        overflow: hidden;
    }
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .hero-section {
        height: 65vh;
    }

    .bottom-section {
        height: 35vh;
    }

    .event-date {
        font-size: 1.5rem;
    }

    .event-location {
        font-size: 1.5rem;
    }

    .event-venue {
        font-size: 1rem;
    }




    .contact-info {
        bottom: 1rem;
        right: 1rem;
    }



}

@media (max-width: 780px) {
    .event-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 630px) {
    .event-title {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {

    .contact-logo {
        max-height: 150px;
    }

    .hero-section {
        height: 70vh;
    }

    .logo-container {
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    .bottom-section {
        height: 30vh;
    }

    .event-date {
        font-size: 1.2rem;
    }

    .event-location {
        font-size: 1.2rem;
    }

    .event-venue {
        font-size: 0.9rem;
    }

    .event-title {
        text-align: center;
        font-size: 0.7em;
    }

    .contact-info {
        bottom: 0.5rem;
        right: 0.5rem;
    }

}

@media (max-width: 400px) {
    .contact-logo {
        max-height: 120px;
    }
}