:root {
	--width-bs-ratio: (1200px / 1200);
	--width-bs-ratio2: (1200px / 1200);
	--width-bs-ac-ratio: (981px / 981);
}

@media (max-width: 1440px) {
	:root {
		--width-bs-ratio: (100vw / 1440);
		--width-bs-ratio2: (100vw / 1440);
	}
}
@media (max-width: 1370px) {
	:root {
		--width-bs-ratio: (100vw / 1370);
	}
}
@media (max-width: 981px) {
	:root {
		--width-bs-ac-ratio: (100vw / 981);
	}
}
@media (max-width: 750px) {
	:root {
		--width-bs-ratio: (1px / 1);
		--width-bs-ac-ratio: (1px / 1);
		--width-bs-ratio2: (1px / 1);
	}
}
@media (max-width: 500px) {
	:root {
		--width-bs-ratio: (100vw / 500);
		--width-bs-ac-ratio: (100vw / 500);
	}
}

.bus-iv-area {
	width: 100%;
	padding: 1em 1em 3.5em;
}

@media screen and (max-width: 768px) {
.bus-iv-area {
	padding: 1.5em 1.5em 3em;
}	
}

.bus-iv-area .inner {
	max-width: 700px;
	width: 100%;
	margin: 0 auto;
}
.bus-iv-area time {
	display: block;
	font-size: calc(16 * var(--width-bs-ratio2));
	font-weight: 400;
	margin:1.5em auto 0.5em;
	text-align:right;
	letter-spacing:0.05em;
}

.bus-iv-area h2 {
	font-size: calc(24 * var(--width-bs-ratio2));
	font-weight: 600;
	line-height: 1.4;
	border-bottom:6px double #1db1b6;
	padding:0 0 0.1em 0;
	margin:1em auto;
}




.bus-iv-area .top_img {
	width: 100%;
	height: auto;
	aspect-ratio: 700/376;
	margin:1em auto;
}
.bus-iv-area .top_img img {
	object-fit: cover;
	border-radius: 12px;
	width:80%;
	height: auto;
	display:block;
	margin:0 auto 1em;
}
.bus-iv-area .card {
	display: flex;
	justify-content: space-between;
	width: 100%;
	height: auto;
	aspect-ratio: 700/376;
	background-color: #54C2D1;
	border: #DEDEDE 2px solid;
	border-radius: 10px;
	margin: 30px auto 40px;
}
.bus-iv-area .card .img {
	width: 43%;
	clip-path: circle(62.6% at 24% 34%);
	background-color: #fff;
	border-radius: 5px 0 0 0;
}
.bus-iv-area .card .img img {
	width: 90%;
	height: auto;
	aspect-ratio: 276/357;
	object-fit: cover;
}
.bus-iv-area .card_main {
	width: 52%;
	padding: calc(53 * var(--width-bs-ratio2)) 0 0;
}
.bus-iv-area .card_main h2 {
	font-size: calc(32 * var(--width-bs-ratio2));
	font-weight: 700;
	line-height: 1.4;
	letter-spacing:0.05em;
	color: #fff;
	height: 4.2em;
	overflow-y: hidden;
}

@media screen and (max-width: 768px) {
	.bus-iv-area .card_main h2 {
	font-size: calc(34 * var(--width-bs-ratio2));
	letter-spacing:0.05em;
}
}


.bus-iv-area .card_box {
	width: 100%;
	color: #fff;
	background-color: #104473;
	padding: calc(19 * var(--width-bs-ratio2)) calc(21 * var(--width-bs-ratio2));
}
.bus-iv-area .box_upper {
	font-size: calc(22 * var(--width-bs-ratio2));
	font-weight: 400;
	display: flex;
	flex-wrap: wrap;
	letter-spacing:0.025em;
	column-gap: 1em;
	row-gap: 0;
	margin-bottom: 0.5em;
}
.bus-iv-area .box_bottom {
	font-size: calc(28 * var(--width-bs-ratio2));
	font-weight: 400;
		letter-spacing:0.025em;
}

.inner .bus-iv-main{
	font-size:calc(18 * var(--width-bs-ratio2));
	line-height:1.8em;
	letter-spacing:0.025em;
}

.bus-iv-main h2 {
	font-size: calc(20 * var(--width-bs-ratio2));
	font-weight: 700;
	letter-spacing:0.075em;
	line-height: 1.4;
	margin-top: 1.5em;
	margin-bottom: 0.5em;
}

.bus-iv-main p {
	font-size: calc(18 * var(--width-bs-ratio2));
	font-weight: 400;
	line-height: 1.8;
	letter-spacing:0.025em;
	margin-bottom: 1em;
}

.bus-iv-main h3{
	font-size: calc(20* var(--width-bs-ratio2));
    font-weight: 600;
    line-height: 1.4;
	letter-spacing:0.075em;
    border-bottom: 3px solid #1db1b6;
    margin: 1.5em auto 0.5em;
	padding:0 0 0.2em 0;
}


.bus-iv-main h4{
		font-size:calc(19* var(--width-bs-ratio2));
		font-weight: 600;
    line-height: 1.4;
    border-left: 4px solid #1db1b6;
		margin: 1.5em auto 0.5em;
    padding: 0 0 4px 12px;
}

.bus-iv-main h5{
		font-size:calc(18* var(--width-bs-ratio2));
		font-weight: 600;
    line-height:1.4;
    color:#1db1b6;
		margin: 1.5em auto 0.5em;
}

.bus-iv-main ul{
	    display: block;
    margin: 1em auto;
	line-height:1.6em;
    padding: 0 0 1em 1em;
}

.bus-iv-main ul li{
	margin:0 auto 0.5em;
	line-height:1.6em;
}

.bus-iv-main ol{
	    display: block;
    margin: 1em auto;
	line-height:1.6em;
    padding: 0 0 1em 2em;
}

.bus-iv-main ol li{
	margin:0 auto 0.5em;
	line-height:1.6em;
}

.bus-iv-main ul.blue{
	background:#edfcff;
	border:1px solid gray;
	border-radius:16px;
	width:fit-content;
	padding: 1em 1em 1em 2em;
	margin: 1em auto 1em 2em;
}

.bus-iv-main dl{
	    display: block;
    margin: 1.5em auto;
	line-height:1.6em;
    padding:1em;
}

.bus-iv-main dt{
    margin: 0 auto 0.5em;
	line-height:1.6em;
	letter-spacing:0.05em;
	font-weight:600;
}

.bus-iv-main dd{
    margin: 0 auto 1em;
	line-height:1.6em;
}

.bus-iv-main a{
	color:#4285F4;
}


#bus-iv .bus-iv-main img{
	max-width:600px;
	margin:1.5em auto;
	display:block;
}



.bus-iv-main .item_txt {
	font-size: calc(18 * var(--width-bs-ratio2));
	font-weight: 400;
	line-height: 1.8;
	margin-bottom: 1em;
}

@media screen and (max-width:768px) {
	.bus-iv-area .card_main {
		width: 55%;
		padding-top: 21px;
	}
	
	.bus-iv-area h2{
		font-size:calc(30 * var(--width-bs-ratio2));
		margin:1em auto 0;
	}
	
	#bus-iv .bus-iv-main img{
	max-width:92%;
}
}

.bus-iv-search {
	width: 100%;
	padding: 2em 3em 2.5em;
}

@media screen and (max-width: 768px) {
	.bus-iv-search {
	padding: 2em 3em 2.5em;
}
}

@media screen and (max-width: 768px) {
	.bus-iv-search {
	padding: 2em 3em 1.5em;
}
}

.bus-iv-search .inner {
	max-width: 1370px;
	width: 100%;
	margin: 0 auto;
}
.bus-iv-search.archive .inner {
	max-width: 921px;
}

.bus-iv-search__form{
	border: 1px solid #e8e8e8;
    width: fit-content;
    display: block;
    margin: 0 auto;
    padding: 1em 2em 2em;
    border-radius: 16px;
    background: #f3fdff;
}

.bus-iv-search__form .ttl {
	font-size: 18px;
	letter-spacing:0.05em;
	line-height:1.4em;
	font-weight: 700;
	text-align: center;
	margin-bottom: 0.75em;
}
.bus-iv-search__form-inner {
	display: flex;
	justify-content: center;
	font-size: 18px;
	font-weight: 400;
	letter-spacing:0.025em;
}
.bus-iv-search__form-inner .bus_category {
	display: flex;
	flex-direction: column;
	gap: 1em;
	padding-right: 1em;
}
.bus-iv-search__form-inner .bus_gender {
	display: flex;
	gap: 1em;
	padding-left: 1em;
	position: relative;
}
.bus-iv-search__form-inner .bus_gender::before {
	content: '';
	width: 1px;
	height: 1em;
	background-color: #4c4c4c;
	position: absolute;
	top: 0;
	left: 0;
}
.bus-iv-search input[type="radio"] {
	display:inline-block;
}
@media screen and (max-width:500px) {
	.bus-iv-search {
		padding: 2em 2em 4em;
	}
	.inner .bus-iv-main{
	font-size:30px;
	line-height:1.8em;
	}
	.bus-iv-main h2 {
		font-size: calc(34 * var(--width-bs-ratio2));
		margin-top: 1.5em;
		margin-bottom: 0.5em;
	}

	.bus-iv-main p {
		font-size:calc(28 * var(--width-bs-ratio2));
	}

	.bus-iv-main h3{
		font-size: calc(32* var(--width-bs-ratio2));
			line-height: 1.4;
			padding: 0 0 4px 0;
	}

	.bus-iv-main h4{
			font-size:calc(30* var(--width-bs-ratio2));
			line-height: 1.4;
			border-left: 4px solid #1db1b6;
			padding: 0 0 4px 12px;
	}

	.bus-iv-main h5{
			font-size:calc(30* var(--width-bs-ratio2));
			line-height: 1.4;
			color:#1db1b6;
			margin: 1.5em auto 1em;
	}

	.bus-iv-main ul{
			margin: 1em auto;
		line-height:1.6em;
			padding: 0 0 0em 1em;
	}

	.bus-iv-main ul li{
		margin:0 auto 0.5em;
		line-height:1.6em;
	}

	.bus-iv-main ol{
			margin: 1em auto;
		line-height:1.6em;
			padding: 0 0 0em 1em;
	}

	.bus-iv-main ol li{
		margin:0 auto 0.5em;
		line-height:1.6em;
	}

	.bus-iv-main ul.blue{
		padding: 1em 1em 1em 2em;
		margin: 1.5em auto 1.5em auto;
	}

	.bus-iv-main dl{
			margin: 1em auto;
		line-height:1.6em;
			padding:1em;
	}

	.bus-iv-main dt{
			margin: 0 auto 0.25em;
		line-height:1.6em;
		font-weight:600;
	}

	.bus-iv-main dd{
			margin: 0 auto 1em;
		line-height:1.6em;
	}
		
		#bus-iv .inner .bus-iv-main img{
		max-width:92%;
		margin:1.5em auto;
	}
}

.bus-iv-search-result {
	position: relative;
	margin-top: 2.5em;
}
.bus-iv-search-result h2 {
	font-size: 28px;
    font-weight: 600;
    text-align: center;
    line-height: 1.4em;
    margin-bottom: 1.5em;
    letter-spacing: 0.1em;
}
.bus-iv-search-result .cnt {
	max-width: 1370px;
	width: 80%;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	column-gap: 2.6%;
	row-gap: calc(36* var(--width-bs-ratio));
	margin: 0 auto;
}
.archive .bus-iv-search-result .cnt {
	width: 100%;
	column-gap: 6.6%;
}
.bus-iv-search-result .item {
	width: 31.5%;
	border: #DEDEDE 2px solid;
	border-radius: 10px;
}
.archive .bus-iv-search-result .item {
	width: 46.6%;
}
.bus-iv-search-result .item .card {
	display: flex;
	justify-content: space-between;
	background-color: #54C2D1;
	width: 100%;
	aspect-ratio: 430/231;
	overflow:hidden;
	border-radius: 8px 8px 0 0;
}
.bus-iv-search-result .item .card:has(.thumbnail) {
	background-color: transparent;
}
.bus-iv-search-result .item .card_img {
	width: 50%;
	clip-path: circle(62.6% at 24% 34%);
	background-color: #fff;
	border-radius: 5px 0 0 0;
}
.bus-iv-search-result .item .card_img img {
	/* width: 95%; */
	width: 85%;
	height: auto;
	aspect-ratio: 276/357;
	object-fit: cover;
	border-radius: 10px 0 0 0;
}
.bus-iv-search-result .item .card_main {
	width: 50%;
	color: #fff;
	padding-top: calc(26* var(--width-bs-ratio));
}
.archive .bus-iv-search-result .item .card_main {
	padding-top: calc(33* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .item .card_main h4 {
	font-size: calc(17.6* var(--width-bs-ratio));
	font-weight: 700;
	line-height: 1.4;
	padding-right: 0.5em;
	margin-bottom: 0.75em;
}
.archive .bus-iv-search-result .item .card_main h4 {
	font-size: calc(18* var(--width-bs-ac-ratio));
	line-height:1.6em;
}
.bus-iv-search-result .card_belt {
	background-color: #104473;
	padding: calc(9.6* var(--width-bs-ratio)) calc(4* var(--width-bs-ratio)) calc(9.6* var(--width-bs-ratio)) calc(10.4* var(--width-bs-ratio));
}
.archive .bus-iv-search-result .card_belt {
	padding: calc(12* var(--width-bs-ac-ratio)) calc(5* var(--width-bs-ac-ratio)) calc(12* var(--width-bs-ac-ratio)) calc(13* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .card_belt_upper {
	display: flex;
	font-size: calc(12* var(--width-bs-ratio));
	font-weight: 400;
	line-height: 1.6em;
	flex-wrap: wrap;
	column-gap: 1em;
	row-gap: 0.3em;
	margin-bottom: 0.6em;
}
.archive .bus-iv-search-result .card_belt_upper {
	font-size: calc(14* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .card_belt_bottom {
	font-size: calc(14.4* var(--width-bs-ratio));
	font-weight: 400;
}
.archive .bus-iv-search-result .card_belt_bottom {
	font-size: calc(18* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .card .thumbnail img {
	width: 100%;
	height: auto;
	object-fit: cover;
	aspect-ratio: 700/376;
}
.bus-iv-search-result .item .txt {
	padding: calc(20* var(--width-bs-ratio));
	letter-spacing:0.05em;
}

@media screen and (max-width: 768px) {
	.bus-iv-search-result .item .txt {
	padding:0.5em 0.75em;
	letter-spacing:0.025em;
}
}
.archive .bus-iv-search-result .item .txt {
	padding: calc(25* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .item .txt .ttl{
	font-size: calc(17.6* var(--width-bs-ratio));
	font-weight: 700;
	line-height: 1.3;
	margin-bottom: 1em;
}
.archive .bus-iv-search-result .item .txt .ttl{
	font-size: calc(17* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .item .txt .detail {
	display: flex;
	flex-wrap: wrap;
	gap: 1em;
	font-size: calc(16* var(--width-bs-ratio));
	font-weight: 400;
	line-height: 1.3em;
}
.archive .bus-iv-search-result .item .txt .detail {
	font-size: calc(16* var(--width-bs-ac-ratio));
}
.bus-iv-search-result .btn_pager {
	width: fit-content;
	height: fit-content;
}
.bus-iv-search-result .btn_pager {
	width: 56px;
	height: 56px;
	background-color: #4c4c4c;
	border-radius: 5px;
	position: absolute;
	cursor: pointer;
}
.bus-iv-search-result .btn_pager[data-num="0"]{
	display: none;
}
.bus-iv-search-result .btn_pager.btn_prev {
	top: 50%;
	left: 0;
	transform: translateX(-50%);
}
.bus-iv-search-result .btn_pager.btn_next {
	top: 50%;
	right: 0;
	transform: translateX(50%);
}
.bus-iv-search-result .btn_pager::before {
	position: absolute;
	top: 50%;
	left: 50%;
	content: '';
	width: 17px;
	height: 17px;
	border-left: #fff 2px solid;
	border-bottom: #fff 2px solid;
}
.bus-iv-search-result .btn_pager.btn_prev::before {
	transform: rotate(45deg) translate(-50%,-10%);
}
.bus-iv-search-result .btn_pager.btn_next::before {
	transform: rotate(-135deg) translate(75%,-10%);
}
.archive .bus-iv-search-result .pager {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 16px;
	margin-top: 2.5em;
}
.bus-iv-search-result .pagination {
	display: none;
}
.archive .bus-iv-search-result .pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.75em;
	font-size: 18px;
}
.archive .bus-iv-search-result .btn_pager {
	position: relative;
}
.archive .bus-iv-search-result .btn_pager_wrapper {
	width: 25px;
	height: 25px;
}
.archive .bus-iv-search-result .btn_pager.btn_prev,
.archive .bus-iv-search-result .btn_pager.btn_next {
	top: auto;
	left: auto;
	transform: none;
	width: 25px;
	height: 25px;
}
.archive .bus-iv-search-result .btn_pager.btn_prev::before,
.archive .bus-iv-search-result .btn_pager.btn_next::before {
	width: 6px;
	height: 6px;
}
.bus-iv-search-result .btn_goto_search {
	width: 250px;
    height: 45px;
    font-size: calc(18* var(--width-bs-ratio2));
    font-weight: 600;
    display: flex;
	
    justify-content: center;
    align-items: center;
    border: #1db1b6 1px solid;
    border-radius: 30px;
    margin: 3em auto 0.5em;
    color: #1db1b6;
}

@media screen and (max-width:1200px) {
	.bus-iv-search-result .cnt {
		width: 100%;
	}
}
@media screen and (max-width:936px) {
	.bus-iv-search-result .cnt {
		column-gap: 4%;
	}
	.bus-iv-search-result .item {
		width: 48%;
		border:#DEDEDE 2px solid;
	}
	.bus-iv-search-result .item .card_main {
		padding-top: calc(33 * 100vw/936);
	}
	.bus-iv-search-result .item .card_main h4 {
		font-size: calc(18* 100vw/936);
		line-height:1.6em;
	}
	.bus-iv-search-result .card_belt {
		padding: calc(12* 100vw/936) calc(5* 100vw/936) calc(12* 100vw/936) calc(13* var(--width-bs-ratio));
	}
	.bus-iv-search-result .card_belt_upper {
		font-size: calc(14* 100vw/936);
		margin-bottom:1.5em;
	}
	.bus-iv-search-result .item .card_main {
		font-size: calc(18* 100vw/936);
	}
	.bus-iv-search-result .item .txt {
		font-size: calc(25* 100vw/936);
	}
	.bus-iv-search-result .item .txt .ttl {
		font-size: calc(22* 100vw/936);
	}
	.bus-iv-search-result .item .txt .detail {
		font-size: calc(16 * 100vw/936);
	}
	.bus-iv-search-result .btn_pager_wrapper {
		width: 25px;
		height: 25px;
	}
	.bus-iv-search-result .pager {
		display: flex;
		justify-content: center;
		align-items: center;
		gap: 16px;
		margin-top: 2em;
	}
	.bus-iv-search-result .btn_pager {
		position: relative;
	}
	.bus-iv-search-result .btn_pager.btn_prev,
	.bus-iv-search-result .btn_pager.btn_next {
		top: auto;
		left: auto;
		transform: none;
		width: 25px;
		height: 25px;
	}
	.bus-iv-search-result .btn_pager.btn_prev::before,
	.bus-iv-search-result .btn_pager.btn_next::before {
		width: 6px;
		height: 6px;
	}
	.bus-iv-search-result .pagination {
		display: flex;
		justify-content: center;
		align-items: center;
		gap: 0.75em;
		font-size: 18px;
	}
}
@media screen and (max-width:750px) {
	.bus-iv-area h2 {
		font-size: 32px;
		margin:1.5em auto 0.5em;
	}
	.bus-iv-main p {
		font-size: 30px;
	}
	.bus-iv-main h3 {
		font-size: 32px;
		margin:1.5em auto 0.5em;
		border-bottom:5px solid #1db1b6;
	}
	.bus-iv-main h4 {
		font-size: 31px;
		margin:1.5em auto 0.5em;
		border-left:8px solid #1db1b6;
	}
	.bus-iv-main h5 {
		font-size: 30px;
		margin:1.5em auto 0.5em;
	}
	.bus-iv-main li,
	.bus-iv-main dt,
	.bus-iv-main dd {
		font-size: 28px;
	}
	.bus-iv-search-result,
	.archive .bus-iv-search-result {
		margin-top: 2em;
	}
	.bus-iv-search-result .cnt,
	.archive .bus-iv-search-result .cnt{
		row-gap:calc(36* var(--width-bs-ratio));
	}
	
	.bus-iv-area time{
		font-size:26px!important;
	}
	.bus-iv-search__form {
		width: 100%;
		padding: 1em 1em 1.5em;
		border:2px solid #e8e8e8;
	}
	.bus-iv-search__form .ttl {
		font-size: calc(30 * var(--width-bs-ratio));
		margin-bottom:1em;

	}
	.bus-iv-search-result h2 {
		font-size: calc(34 * var(--width-bs-ratio));
	}
	.bus-iv-search__form-inner {
		font-size: calc(28* var(--width-bs-ratio));
	}
	.bus-iv-search-result .item,
	.archive .bus-iv-search-result .item  {
		width: 100%;
	}
	.bus-iv-search-result .item .card_main {
		padding-top:2em;
	}
	.bus-iv-search-result .item .card_main h4,
	.archive .bus-iv-search-result .item .card_main h4 {
		font-size: calc(28* var(--width-bs-ratio));
	}
	.bus-iv-search-result .card_belt {
		padding:1em 0.5em 0.5em;
	}
	.bus-iv-search-result .card_belt_upper span {
		font-size: calc(22* var(--width-bs-ratio));
		line-height:1.3em;
	}
	.bus-iv-search-result .item .card_main {
		font-size: calc(28* var(--width-bs-ratio));
	}
	.bus-iv-search-result .item .card_blet_bottom span {
		font-size: calc(28* var(--width-bs-ratio));
				line-height:1.3em;
	}
	.bus-iv-search-result .item .txt {
		font-size: calc(50* var(--width-bs-ratio));
	}
	.bus-iv-search-result .item .txt .ttl,
	.archive .bus-iv-search-result .item .txt .ttl {
		font-size: calc(28* var(--width-bs-ratio));
	}
	.bus-iv-search-result .item .txt .detail,
	.archive .bus-iv-search-result .item .txt .detail {
		font-size: calc(26 * var(--width-bs-ratio));
		margin:0.5em auto;
	}
    .bus-iv-search-result .btn_goto_search {
        font-size: calc(28* var(--width-bs-ratio2));
        height: 80px;
        width: 66%;
        margin: 2em auto 0;
        border-radius: 60px;
        border: #1db1b6 2px solid;
    }
	.bus-iv-search-result .pagination {
		font-size: 34px;
	}
	.bus-iv-search-result .btn_pager_wrapper,
	.bus-iv-search-result .btn_pager.btn_prev,
	.bus-iv-search-result .btn_pager.btn_next {
		width: 40px;
		height: 40px;
	}
	.search_form_radio input[type="radio"] {
		width: 24px;
		height: 24px;
	}
}