/* 방명록 섹션 */
#guestbook {
	overflow: hidden;
	padding: 60px 20px 80px; /* 하단 여백 추가 */
}

#guestbook h2 {
	font-size: 2.2em;
	margin-bottom: 40px;
	color: #4a4a4a;
}

.guestbook-container {
	max-width: 800px;
	margin: 0 auto;
	position: relative;
	padding-bottom: 40px; /* 하단 여백 추가 */
}

/* 카드 스타일 */
.guestbook-cards-wrapper {
	width: 100%;
	height: 250px; /* 높이 줄임 */
	position: relative;
	margin-bottom: 100px; /* 포커스 카드와의 간격 조정 */
	overflow: visible;
}

.guestbook-cards {
	position: relative;
	width: 100%;
	height: 100%;
	transform-origin: center center;
	transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.guestbook-card {
	position: absolute;
	width: 200px;
	aspect-ratio: 3.5/4;
	background-color: #fff;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
	border-radius: 12px;
	padding: 15px;
	cursor: pointer;
	transform-origin: center center;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	overflow: hidden;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	opacity: 0;
	transition: 0s;
	transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.guestbook-card.focused,
.guestbook-card.next,
.guestbook-card.next-2,
.guestbook-card.prev,
.guestbook-card.prev-2 {
	opacity: 1;
}

.guestbook-card.focused {
	transform: translate(-50%, -50%) rotate(0deg) scale(1.05);
	box-shadow: 0 12px 30px rgba(137, 121, 121, 0.2);
	z-index: 10;
}

.guestbook-card.next {
	transform: translate(40%, -45%) rotate(10deg);
	z-index: 1;
}

.guestbook-card.next-2 {
	transform: translate(130%, -25%) rotate(20deg);
	z-index: 2;
}

.guestbook-card.next-far {
	transform: translate(220%, 10%) rotate(30deg);
	z-index: 3;
}

.guestbook-card.prev {
	transform: translate(-140%, -45%) rotate(-10deg);
	z-index: 3;
}

.guestbook-card.prev-2 {
	transform: translate(-230%, -25%) rotate(-20deg);
	z-index: 2;
}

.guestbook-card.prev-far {
	transform: translate(-320%, 10%) rotate(-30deg);
	z-index: 1;
}

@media (max-width: 768px) {
	.guestbook-card {
		width: 150px;
		padding: 12px;
	}

	.guestbook-cards-wrapper {
		height: 170px;
	}
}

.guestbook-card .card-author {
	font-weight: bold;
	font-size: 1.1em;
	margin-bottom: 8px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.guestbook-card .card-content {
	font-size: 0.9em;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	line-height: 1.5;
}

.guestbook-card .card-date {
	font-size: 0.8em;
	color: #888;
	margin-top: auto;
	text-align: right;
}

.guestbook-card .delete-card {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 24px;
	height: 24px;
	background-color: rgba(255, 255, 255, 0.7);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 14px;
	line-height: 1;
	color: #666;
	cursor: pointer;
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: 2;
}

.guestbook-card:hover .delete-card {
	opacity: 1;
}

/* 카드 색상 */
.guestbook-card.yellow {
	background-color: #fff9c4;
	border-left: 4px solid #ffd600;
}

.guestbook-card.blue {
	background-color: #e3f2fd;
	border-left: 4px solid #2196f3;
}

.guestbook-card.green {
	background-color: #e8f5e9;
	border-left: 4px solid #4caf50;
}

.guestbook-card.pink {
	background-color: #fce4ec;
	border-left: 4px solid #e91e63;
}

.guestbook-card.purple {
	background-color: #f3e5f5;
	border-left: 4px solid #9c27b0;
}