@media screen and (max-width: 991.98px) {
	/*
	#####################
		common
	#####################
	*/
	.pc, .pc2 { display: none !important; }
	.sp { display: block !important; }
	.sp2 { display: inline-block !important; }
	
	.flex-item-1 { order: 1; }
	.flex-item-2 { order: 2; }
	.flex-item-3 { order: 3; }
	
	body, html {
		font-size: calc(16px * .875);
	}
	p {
		line-height: 1.8;
		font-size: 1rem;
	}

	/*
	#####################
		header
	#####################
	*/
	/* Navbar & Navmenu color */
	:root {
		--background-navbar: rgba(191, 231, 199, 1);
	}
	.header {
		width: 100%;
		box-shadow: 0px 6px 8px -8px rgba(0, 0, 0, 0.3);
	}
	/* Nav items */
	.menu {
		list-style: none;
		position: fixed;
		width: 100%;
		height: auto;
		top: 0;
		padding: 2rem 0;
		clear: both;
		background: var(--background-navbar);
		transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
		transform: scale(1, 0);
		transform-origin: top;
		box-shadow: 0px 6px 8px -8px rgba(0, 0, 0, 0.3);
		z-index: 999;
	}
	/* Hamburger menu button */
	.menu-btn:checked ~ .menu {
		transform: scale(1, 1);
		transform-origin: top;
		transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
	}
	/* Hamburger menbu text */
	.menu a {
		text-decoration: none;
		font-weight: 500;
		letter-spacing: 2px;
		font-size: 12px;
		text-transform: capitalize;
		color: #666464;
		opacity: 0;
		transition: 0.5s;
	}
	.menu li {
		border-top: 1px solid white;
		padding: 15px 2rem;
		margin: 0 54px;
		opacity: 0;
		transition: 0.5s;
	}
	.menu li:last-child {
		border-bottom: 1px solid white;
	}
	.menu-btn:checked ~ .menu a,
	.menu-btn:checked ~ .menu li {
		opacity: 1;
		transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.2s;
	}
	.menu-btn {
		display: none;
	}
	.menu-icon {
		display: inline-block;
		position: fixed;
		cursor: pointer;
		padding: 22px 12px;
		-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
		z-index: 1000;
		background: rgba(255, 255, 255, 0.5);
	}
	.navicon {
		background: #666464;
		display: block;
		height: 3px;
		width: 26px;
		position: relative;
		transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
	}
	.navicon:before,
	.navicon:after {
		content: "";
		display: block;
		height: 100%;
		width: 100%;
		position: absolute;
		background: #666464;
		transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
	}
	.navicon:before {
		top: 9px;
	}
	.navicon:after {
		bottom: 9px;
	}
	/* Hamburger Menu Animation Start */
	.menu-btn:checked ~ .menu-icon .navicon:before {
		transform: rotate(-45deg);
	}
	.menu-btn:checked ~ .menu-icon .navicon:after {
		transform: rotate(45deg);
	}
	.menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before {
		top: 0;
	}
	.menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
		bottom: 0;
	}
	.menu-btn:checked ~ .menu-icon .navicon {
		background: rgba(0, 0, 0, 0);
		transition: 0.2192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
	}
	/* Navbar Container */
	.navtext-container {
		width: 100%;
		position: absolute;
		box-sizing: border-box;
		display: flex;
		justify-content: center;
		align-items: center;
	}
	/* Navbar Text */
	.navtext {
		text-align: center;
		padding: 1.5rem 0 0 2rem;
	}
	.navtext h1 {
		font-size: 11px;
	}

	/*
	#####################
		contents
	#####################
	*/
	.mv_block {
		padding: 2rem;
	}
	.mv-copy_column {
		flex-direction: column;
		padding-top: 8rem;
	}
	.sub-copy {
		padding: 4rem 0 0 20rem;
	}
	.top-head_column {
		width: 90%;
	}

	.page-head_block {
		width: 75%;
	}

	.page-head_block {
		width: 80%;
		margin: 0 auto;
		padding: 8rem 0 3rem;
	}
	.company-message_block p span {
		width: 100%;
	}
	th, td {
		padding: 1rem;
	}
	th {
		text-align: left;
		text-align-last: left;
	}
	:is(.recruit-main_block, .privacy_block) a {
		width: 90%;
	}
	.privacy_block a img {
		width: 20%;
		margin: 0 80% 2rem;
	}
}

@media screen and (max-width: 767.98px) {
	.sub-copy {
		padding-left: 0;
	}
	.sub-copy :is(li, p) {
		padding: 0 2rem;
	}
	.top-head_column {
		flex-direction: column-reverse;
		margin: 0 auto;
	}
	.top-head_column .page-head_block {
		width: 100%;
		padding: 0;
	}
	.top-head_column a {
		text-align: right;
	}
	.top-head_column img {
		width: 80px;
	}
	.top-maincon_column, .works-main_column {
		gap: 2rem;
		align-items: center;
	}
	.top-maincon_column .top-maincon_box {
		width: 80%;
	}

	.top-maincon_column, .works-main_column,
	.works-chievements_block ul,
	.chievements-img_column {
		flex-direction: column;
	}

	.works-main_column .works-main_box,
	.chievements-img_column img:is(:first-child, :last-child) {
		width: 100%;
	}
	.works-main_box img {
		height: 10rem;
	}

	.company-message_block p {
		text-decoration: underline dashed;
		text-underline-offset: 10px;
		line-height: 2.5;
	}
	.company-message_block p span {
		border-bottom: none;
		padding-left: 1rem;
		padding-right: 1rem;
	}
	:is(.company-overview_block, .company-contact_block) table, iframe {
		margin-left: 0;
		margin-right: 0;
		width: 100%;
	}
	.privacy_block {
		margin: 0 10%;
	}
	
}