body {
			height: 100%;
			overflow-y: auto;
			overflow-x: hidden;
			position: relative;
		}

		.main-header {
			height: 440px;
			padding-top: 190px;
			margin: 0 auto;
			background-image: url("/resources/images/about/about.png");
			background-size: cover;
			background-position: center;
			display: flex;
			flex-direction: column;
			align-items: center;
			padding-left: 20px;
			padding-right: 20px;

			h1 {
				font-size: 36px;
				font-weight: bold;
				color: #fff;
			}

			p {
				margin-top: 28px;
				font-size: 22px;
				color: #CED4DA;
				text-align: center;
				line-height: 34px;
			}
		}

		.main-content {
			padding: 80px 160px 220px;
			text-align: center;

			.title-box {
				h2 {
					font-size: 34px;
					font-weight: bold;
					color: #212529;
					position: relative;
					display: inline-block;

					&::after {
						content: "";
						display: block;
						width: 79px;
						height: 4px;
						background-color: #003375;
						margin-top: 21px;
						position: relative;
						left: 50%;
						transform: translateX(-50%);
					}
				}

				p {
					font-size: 18px;
					color: #495057;
					margin-top: 30px;
					line-height: 26px;
					word-break: keep-all;
				}
			}
		}

		.greeting-image-wrapper {
			margin-top: 100px;
			display: flex;
			position: relative;
		}

		.greeting-image-wrapper img {
			max-width: 100%;
			height: auto;
		}

		.greeting-overlay {
			background-image: url(${pageContext.request.contextPath}/resources/images/about/greeting-blue.png);
			position: absolute;
			width: 650px;
			height: 419px;
			right: 80px;
			top: 106px;
			padding: 194px 192px 74px 72px;
			background-size: cover;
			background-position: center;
		}

		.greeting-text {
			white-space: pre-line;
			text-align: left;
			font-size: 36px;
			line-height: 54px;
			color: #FFF;
		}

		.greeting-text code {
			font-size: 36px;
			font-weight: bold;
		}

		.greeting-content {
			white-space: pre-line;
			text-align: left;
			margin-top: 152px;
			font-size: 24px;
			line-height: 36px;
			color: #000000;
			letter-spacing: -0.48px;
			padding: 0 48px;
			word-break: keep-all;
		}

		.greeting-content code {
			font-size: 24px;
			font-weight: 600;
			letter-spacing: -0.48px;
		}

		.greeting-content img {
			float: right;
			max-width: 100%;
			height: auto;
		}

		/* 태블릿 (1400px 이하) */
		@media (max-width: 1400px) {
			.main-content {
				padding: 80px 100px 220px;
			}

			.greeting-overlay {
				width: 550px;
				height: 360px;
				right: 60px;
				top: 80px;
				padding: 160px 150px 60px 60px;
			}

			.greeting-text {
				font-size: 32px;
				line-height: 48px;
			}

			.greeting-text code {
				font-size: 32px;
			}
		}

		/* 태블릿 (1200px 이하) */
		@media (max-width: 1200px) {
			.main-content {
				padding: 60px 60px 180px;
			}

			.greeting-overlay {
				width: 450px;
				height: 300px;
				right: 40px;
				top: 60px;
				padding: 120px 120px 50px 50px;
			}

			.greeting-text {
				font-size: 28px;
				line-height: 42px;
			}

			.greeting-text code {
				font-size: 28px;
			}

			.greeting-content {
				font-size: 22px;
				line-height: 32px;
				padding: 0 30px;
			}

			.greeting-content code {
				font-size: 22px;
			}
		}

		/* 태블릿 (992px 이하) */
		@media (max-width: 992px) {
			.main-header {
				height: 360px;
				padding-top: 150px;
			}

			.main-header h1 {
				font-size: 32px;
			}

			.main-header p {
				font-size: 20px;
				line-height: 30px;
			}

			.main-content {
				padding: 50px 40px 150px;
			}

			.title-box h2 {
				font-size: 30px;
			}

			.title-box p {
				font-size: 16px;
				line-height: 24px;
			}

			.greeting-image-wrapper {
				margin-top: 60px;
				flex-direction: column;
			}

			.greeting-overlay {
				position: relative;
				width: 100%;
				height: auto;
				right: auto;
				top: auto;
				padding: 40px 30px;
				margin-top: 20px;
			}

			.greeting-text {
				font-size: 24px;
				line-height: 36px;
				text-align: center;
			}

			.greeting-text code {
				font-size: 24px;
			}

			.greeting-content {
				margin-top: 60px;
				font-size: 20px;
				line-height: 30px;
				padding: 0 20px;
			}

			.greeting-content code {
				font-size: 20px;
			}

			.greeting-content img {
				float: none;
				display: block;
				margin: 20px auto 0;
			}
		}

		/* 모바일 (768px 이하) */
		@media (max-width: 768px) {
			.main-header {
				height: 300px;
				padding-top: 120px;
			}

			.main-header h1 {
				font-size: 28px;
			}

			.main-header p {
				font-size: 18px;
				line-height: 26px;
			}

			.main-content {
				padding: 40px 20px 100px;
			}

			.title-box {
				padding: 0 10px;
			}

			.title-box h2 {
				font-size: 26px;
			}

			.title-box p {
				font-size: 15px;
				line-height: 22px;
			}

			.greeting-image-wrapper {
				margin-top: 40px;
			}

			.greeting-overlay {
				padding: 30px 20px;
			}

			.greeting-text {
				font-size: 20px;
				line-height: 30px;
			}

			.greeting-text code {
				font-size: 20px;
			}

			.greeting-content {
				margin-top: 40px;
				font-size: 16px;
				line-height: 26px;
				padding: 0 10px;
			}

			.greeting-content code {
				font-size: 16px;
			}
		}

		/* 소형 모바일 (414px 이하) */
		@media (max-width: 414px) {
			.main-header {
				height: 260px;
				padding-top: 100px;
			}

			.main-header h1 {
				font-size: 24px;
			}

			.main-header p {
				font-size: 16px;
				line-height: 24px;
			}

			.main-content {
				padding: 30px 15px 80px;
			}

			.title-box h2 {
				font-size: 22px;
			}

			.title-box p {
				font-size: 14px;
				line-height: 20px;
			}

			.greeting-overlay {
				padding: 24px 16px;
			}

			.greeting-text {
				font-size: 18px;
				line-height: 26px;
			}

			.greeting-text code {
				font-size: 18px;
			}

			.greeting-content {
				margin-top: 30px;
				font-size: 14px;
				line-height: 22px;
			}

			.greeting-content code {
				font-size: 14px;
			}
		}