/**
 * GPTXT Article Pattern 04
 *
 * Pattern04: 左ライン型
 * - 雑誌・メディア風
 * - 左ラインと余白で見せる
 * - すっきりしつつ、読み物感を強める
 */

/* =========================
   Wrapper
========================= */
.gptxt-pattern-04 {
	background: #ffffff;
}

/* =========================
   Title
========================= */
.gptxt-pattern-04 .gptxt-title {
	font-size: 30px;
	line-height: 1.4;
	font-weight: 700;
	color: #1f2937;
	margin-bottom: 28px;
	padding-left: 18px;
	border-left: 6px solid #2563eb;
}

/* =========================
   Link / Image
========================= */
.gptxt-pattern-04 .gptxt-link {
	margin-bottom: 22px;
}

.gptxt-pattern-04 .gptxt-img {
	border-radius: 10px;
	box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

/* =========================
   Button
========================= */
.gptxt-pattern-04 .gptxt-btn {
	background: #ffffff;
	color: #1d4ed8;
	border: 2px solid #1d4ed8;
	border-radius: 999px;
	box-shadow: none;
}

.gptxt-pattern-04 .gptxt-btn:hover {
	background: #1d4ed8;
	color: #ffffff;
	text-decoration: none;
}

.gptxt-pattern-04 .gptxt-btn:visited,
.gptxt-pattern-04 .gptxt-btn:focus,
.gptxt-pattern-04 .gptxt-btn:active {
	text-decoration: none;
}

/* =========================
   Headings
========================= */
.gptxt-pattern-04 .gptxt-headding {
	font-size: 24px;
	line-height: 1.45;
	font-weight: 700;
	color: #111827;
	margin-top: 40px;
	margin-bottom: 18px;
	padding: 4px 0 4px 16px;
	border-left: 5px solid #2563eb;
	border-radius: 0;
	box-shadow: none;
	background: transparent;
}

/* セクションごとに線色を変える */
.gptxt-pattern-04 .gptxt-headding02 {
	border-left-color: #059669;
}

.gptxt-pattern-04 .gptxt-headding03 {
	border-left-color: #ea580c;
}

/* =========================
   Text blocks
========================= */
.gptxt-pattern-04 .gptxt-txt {
	padding: 0 0 0 16px;
	margin-bottom: 18px;
	background: transparent;
	border: none;
	border-left: 1px solid #d1d5db;
	border-radius: 0;
	box-shadow: none;
	color: #374151;
	line-height: 1.95;
}

/* まとめだけ少しだけ締める */
.gptxt-pattern-04 .gptxt-txt07 {
	color: #1f2937;
	border-left-color: #cbd5e1;
}

/* =========================
   Mobile
========================= */
@media screen and (max-width: 640px) {
	.gptxt-pattern-04 .gptxt-title {
		font-size: 24px;
		padding-left: 14px;
		border-left-width: 4px;
		margin-bottom: 22px;
	}

	.gptxt-pattern-04 .gptxt-headding {
		font-size: 20px;
		margin-top: 32px;
		margin-bottom: 14px;
		padding-left: 12px;
		border-left-width: 4px;
	}

	.gptxt-pattern-04 .gptxt-txt {
		padding-left: 12px;
		line-height: 1.9;
	}
}