/**
 * 서브 페이지 공통 — 상단 배너·브레드크럼
 * 사용: product_intro, production_method, sub03/sub01, sub05/sub01, sub06/sub01
 */

.pi-banner {
	margin: 0 auto;
	font-family: 'Pretendard', sans-serif;
}

.pi-banner-main-outer {
	border-bottom: 1px solid #B9B9B9;
}

.pi-banner-main {
	max-width: 1600px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	padding: 50px 0 100px;
	gap: 28px;
}

.pi-banner-title,
.pi-title {
	margin: 0;
	flex: 0 1 auto;
	max-width: 58%;
	font-size: clamp(36px, 5vw, 70px);
	color: #1e1e1e;
	text-transform: uppercase;
	line-height: 1.05;
}

.pi-banner-copy {
	flex: 1;
	max-width: 860px;
	margin-left: auto;
	margin-top: 180px;
	text-align: left;
}

.pi-banner-lead,
.pi-lead {
	margin: 0 0 12px;
	font-size: 28px;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: #222;
	line-height: 1.4;
}

.pi-banner-desc,
.pi-desc {
	margin: 0;
	font-size: 16px;
	font-weight: 400;
	line-height: 1.8;
	color: #4f4f4f;
}

.pi-banner-footer {
	display: flex;
	justify-content: flex-end;
	margin: 30px auto 0;
	max-width: 1600px;
}

.pi-breadcrumb {
	display: inline-flex;
	align-items: center;
	justify-content: flex-end;
	gap: 4px;
	margin: 0;
	padding: 5px 10px;
	border-radius: 999px;
	border: 1px solid #e5e8ee;
	text-transform: none;
}

.pi-bc-pill {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 32px;
	padding: 20px;
	border-radius: 999px;
	border: 1px solid transparent;
	background: transparent;
	font-size: 16px;
	font-weight: 500;
	letter-spacing: 0.01em;
	line-height: 1.2;
	white-space: nowrap;
	color: #7f8795;
	text-decoration: none;
}

.pi-breadcrumb a.pi-bc-pill {
	transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.pi-bc-pill.pi-bc-home:hover {
	background: #f0f2f6;
	border-color: #e2e6ed;
	color: #5e6677;
}

.pi-bc-pill.pi-bc-current {
	background: #2979FF;
	color: #fff;
	font-weight: 700;
}

@media (max-width: 1400px) {
    .pi-banner{
        padding: 0 30px;
    }
}

@media (max-width: 900px) {

	.pi-banner-inner {
		min-height: 0;
	}

	.pi-banner-main-outer,
	.pi-banner-main,
	.pi-banner-footer {
		box-sizing: border-box;
	}

	.pi-banner-main {
		flex-direction: column;
		align-items: stretch;
		gap: 20px;
		padding: 40px 0;
	}

	.pi-banner-title,
	.pi-title {
		max-width: none;
		font-size: clamp(28px, 8vw, 40px);
	}

	.pi-banner-copy {
		max-width: none;
		margin-left: 0;
		margin-top: 0;
	}

	.pi-banner-lead,
	.pi-lead {
		font-size: 20px;
	}

	.pi-banner-desc,
	.pi-desc {
		line-height: 1.75;
	}

	.pi-banner-footer {
		margin-top: 20px;
		padding: 0 0 12px;
		max-width: none;
	}

	.pi-breadcrumb {
		justify-content: flex-start;
	}

	.pi-bc-pill {
		height: auto;
		min-height: 36px;
		padding: 10px 16px;
	}
}

@media (max-width: 480px) {
	.pi-banner-footer {
		margin: 15px 0 ;
	}
    .pi-banner-footer{
        padding: 0 15px;
    }
}