.index {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
	padding: -52px 205px;
    position: relative;
    min-height: 100vh;    
	margin: 0 auto;
	text-align: center;
	z-index: 0;
}
.index-inner {
    width: 100%;
    max-width: 989px;
	z-index: 3;
	position: relative;
	padding-top: 100px;
}
.title h1 {
	font-size: clamp(2rem, 5vw, 2.5rem);
	font-weight: 700;
	max-width: 1000px;
	padding: 10px;
	margin-bottom: 17px;
	z-index: 3;
	position: relative;
    text-shadow:
		2px 2px 0 black,
		3px 3px 0 gray;
}
.subtitle {
	font-size: clamp(1.5rem, 5vw, 2rem);
	font-weight: 500;
	margin-bottom: 25px;
	margin-top: 19px;
    text-shadow:
		2px 2px 0 black,
		3px 3px 0 gray;
}
.announce {
	font-size: clamp(1rem, 4vw, 1.5rem);
	background-color: gray
}
.venue,
.news,
.supporter {
	margin: 50px 10px;
	max-width: 789px;
	background-color: rgba(56, 60, 76, 0.8);
	z-index: 3;
    padding: 31px 40px ;
	border-radius: 10px;
	box-shadow: 0 0 17px #ffffff;
    margin-bottom: 20px;
}
h2 {
	font-size: clamp(1.5rem, 10vw, 2rem);
	margin: 0 auto;
    font-weight: bold;
	border-bottom-style: dashed;
	border-color: #ffffff;
    border-bottom-width: 2px;
}

.block {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.venue {
    flex: 1;
}

.block-1 {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.news,
.supporter {
    border-radius: 8px;
}
.supporter {
    margin-top: auto;
    padding-bottom: 126px;
}
.venue p {
	font-size: 1rem;
	margin-top: 15px;
	margin-bottom: 15px;
	font-weight: 500;
}
.venue-images {
	justify-content: center;
	display: grid;
    grid-template-columns: repeat(2, auto);
}
.venue-images img {
	max-width: 199px;
	object-fit: cover;
	object-position: center;
    aspect-ratio: 5/3;
}
.link-area {
    position: relative;
    cursor: pointer;
}
.link-area::after {
    content: "";
    position: absolute;
    inset: 0 20px;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0);
    transition: background-color 0.3s ease;
	border-radius: 8px;
}
.link-area:hover::after {
	border-radius: 1px;
    background-color: rgba(0, 0, 0, 0.2);
}
.rusutsuinwinter img {
	border-top-left-radius: 8px;
}
.exterior img {
	border-top-right-radius: 8px;
}
.miceconventionno18 img {
	border-bottom-left-radius: 8px;
}
.hotellogo img {
	border-bottom-right-radius: 8px;
}
.source-hidden {
    display: none;
}
p.venue-source {
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    color: #ffffff;
}
p.venue-source a {
    color: #ffffff;
    text-decoration: underline;
}

.news-list {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 776px;
}
.news-list li {
    display: flex;
    align-items: flex-start;
	font-size: clamp(1rem, 4vw, 1rem);
	margin-top: 10px;
	 flex-wrap: wrap;
}

.news-date {
    width: 140px;
    text-align: left;
    font-weight: 500;
    flex-shrink: 0;
	margin-left: 10px;
}
.news-content {
    flex-grow: 1;
	margin-bottom: 60px
}
.new-label {
    color: #ffcc00;
    font-weight: bold;
    margin-left: 8px;
}

.supporter p {
	margin-top: 20px;
	font-size: clamp(1rem, 4vw, 1rem);
}
@media (max-width: 800px) {
    .link-area::after {
    content: "";
    position: absolute;
    inset: 0 20%;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0);
    transition: background-color 0.3s ease;
    border-radius: 8px;
    }
    .link-area:hover::after {
	border-radius: 10px;
    }
    .block {
    display: block;
    }
    .venue-images img {
	max-width: 200px;
	object-fit: cover;
	object-position: center;
    aspect-ratio: 5/3;
    }
    .venue,
    .news,
    .supporter {
        margin: 10px 30px;
        padding: 20px 30px ;
    }
}

@media (max-width: 570px) {
    .news-list li {
        display: flex;
        gap: 10px;
    }
    .venue-images img {
	max-width: 200px;
	object-fit: cover;
	object-position: center;
    aspect-ratio: 5/3;
    }
    .link-area::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0);
    transition: background-color 0.3s ease;
	border-radius: 8px;
    }
}
@media (max-width: 460px) {
    .venue,
    .news,
    .supporter {
        margin: 5xp 5px 5px 5px;
        padding: 5px 5xp 5px 5px ;
    }
    .index-inner {
        padding-top: 1.5rem;
        max-width: 370px;
        margin: 0 0 0 0;
    }
    .index {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
    .venue-images img {
	max-width: 120px;
    }
}