/* ===========================================
   Introduction Widget — 与源 HTML 1:1
   =========================================== */

.ciw-wrap {
	--ciw-primary: #1f3fa0;
	--ciw-primary-dark: #142d75;
	--ciw-text: #1a2233;
	--ciw-muted: #6b7280;
	--ciw-bg: #f6f8fc;
	--ciw-line: #e5e9f2;

	background: var(--ciw-bg);
	padding: 80px 24px;
	font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--ciw-text);
	line-height: 1.55;
	width: 100%;
	box-sizing: border-box;
}

.ciw-intro {
	width: max(1440px, 100%);
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1fr 1.05fr;
	gap: 64px;
	align-items: center;
}

/* ---- 左：图片 ---- */
.ciw-intro-img {
	position: relative;
	width: 100%;
	align-self: stretch;
}

.ciw-intro-img.has-block::before {
	content: "";
	position: absolute;
	left: -14px;
	bottom: -14px;
	width: 42%;
	height: 60%;
	background: var(--ciw-primary);
	z-index: 0;
	opacity: .92;
}

.ciw-intro-img img {
	width: 100%;
	height: auto;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	display: block;
	box-shadow: 0 25px 60px rgba(15, 30, 80, .18);
	position: relative;
	z-index: 1;
	max-width: none;
}

/* 左上徽章 */
.ciw-badge {
	position: absolute;
	top: 34px;
	left: -16px;
	z-index: 3;
	background: var(--ciw-primary);
	color: #fff;
	font-weight: 700;
	font-size: 14px;
	padding: 14px 24px;
	letter-spacing: .6px;
	text-transform: uppercase;
	box-shadow: 0 18px 40px rgba(31, 63, 160, .32);
	display: inline-block;
}

.ciw-badge::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -9px;
	border: 5px solid transparent;
	border-top-color: var(--ciw-primary-dark);
	border-right-color: var(--ciw-primary-dark);
}

/* 右下角 OKPRO 标签 */
.ciw-corner {
	position: absolute;
	right: -14px;
	bottom: -14px;
	background: #0c0d0f;
	color: #fff;
	padding: 14px 22px;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 3px;
	z-index: 3;
	box-shadow: 0 14px 30px rgba(0, 0, 0, .25);
}

/* ---- 右：内容 ---- */
.ciw-intro-content {
	display: flex;
	flex-direction: column;
	gap: 22px;
	position: relative;
	min-width: 0;
}

.ciw-eyebrow {
	display: flex;
	align-items: center;
	gap: 14px;
	color: var(--ciw-primary);
	font-weight: 700;
	font-size: 14px;
	text-transform: uppercase;
	letter-spacing: 1.4px;
}

.ciw-eyebrow::before {
	content: "";
	width: 36px;
	height: 2px;
	background: var(--ciw-primary);
	flex-shrink: 0;
}

.ciw-title {
	font-size: clamp(28px, 3.2vw, 40px);
	line-height: 1.18;
	letter-spacing: -.6px;
	font-weight: 800;
	margin: 0;
	max-width: 560px;
	color: var(--ciw-text);
}

.ciw-desc {
	color: var(--ciw-muted);
	font-size: 15px;
	max-width: 580px;
	line-height: 1.75;
}

.ciw-desc b,
.ciw-desc strong {
	color: var(--ciw-text);
	font-weight: 600;
}

.ciw-desc p {
	margin: 0 0 8px;
}

.ciw-desc p:last-child { margin-bottom: 0; }

/* 编号特性列表 */
.ciw-features {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin: 6px 0;
}

.ciw-feat {
	display: grid;
	grid-template-columns: 48px 1fr;
	gap: 18px;
	align-items: center;
	padding: 16px 0;
	border-top: 1px solid var(--ciw-line);
	transition: .25s ease;
}

.ciw-feat:last-child {
	border-bottom: 1px solid var(--ciw-line);
}

.ciw-feat .n {
	font-size: 14px;
	font-weight: 800;
	color: var(--ciw-primary);
	letter-spacing: 1px;
	font-feature-settings: "tnum";
}

.ciw-feat .t {
	font-size: 15px;
	font-weight: 600;
	color: var(--ciw-text);
	line-height: 1.45;
}

/* hover 用更高特异性选择器，避免被 Elementor 行 padding 覆盖 */
.ciw-intro .ciw-features .ciw-feat:hover {
	padding-left: 8px !important;
	background: linear-gradient(90deg, rgba(31, 63, 160, .05), transparent);
}

/* CTA 条 */
.ciw-actions {
	display: flex;
	align-items: center;
	gap: 28px;
	flex-wrap: wrap;
	margin-top: 10px;
	background: #fff;
	padding: 18px 22px;
	color: var(--ciw-text);
	box-shadow: 0 14px 38px rgba(15, 30, 80, .08);
	border: 1px solid var(--ciw-line);
}

.ciw-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--ciw-primary);
	color: #fff;
	text-decoration: none;
	font-weight: 700;
	font-size: 13.5px;
	padding: 13px 26px;
	letter-spacing: .4px;
	text-transform: uppercase;
	transition: background-color .25s ease, transform .25s ease, color .25s ease;
	border: none;
	cursor: pointer;
	line-height: 1.2;
}

.ciw-btn:hover {
	background: var(--ciw-primary-dark);
	color: #fff;
	transform: translateX(4px);
}

.ciw-btn-icon {
	display: inline-flex;
	align-items: center;
}

.ciw-btn-icon svg,
.ciw-btn-icon i {
	width: 14px;
	height: 14px;
	font-size: 14px;
}

.ciw-divider {
	width: 1px;
	align-self: stretch;
	background: var(--ciw-line);
	min-height: 28px;
}

.ciw-contact {
	display: flex;
	align-items: center;
	gap: 14px;
}

.ciw-contact-icon {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: #eef0f7;
	color: var(--ciw-primary);
	display: grid;
	place-items: center;
	font-size: 15px;
	flex-shrink: 0;
	border: 1px solid #dde3f0;
}

.ciw-contact-icon svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}

.ciw-contact-text {
	display: flex;
	flex-direction: column;
}

.ciw-contact-text .label {
	font-size: 11px;
	color: var(--ciw-muted);
	line-height: 1.3;
	text-transform: uppercase;
	letter-spacing: .6px;
	font-weight: 600;
}

.ciw-contact-text .num {
	font-size: 15px;
	font-weight: 700;
	color: var(--ciw-text);
	line-height: 1.3;
}

/* 响应式 */
@media (max-width: 1024px) {
	.ciw-intro {
		gap: 40px;
	}
}

@media (max-width: 880px) {
	.ciw-wrap {
		padding: 40px 16px;
	}
	.ciw-intro {
		width: 100% !important;
		grid-template-columns: 1fr !important;
		gap: 32px;
	}
	.ciw-intro-img img {
		aspect-ratio: 16 / 10;
	}
	.ciw-intro-img.has-block::before {
		display: none;
	}
	.ciw-corner {
		right: 0;
		bottom: -10px;
		padding: 10px 16px;
		font-size: 11px;
	}
	.ciw-badge {
		left: 0;
		top: 18px;
	}
	.ciw-title {
		font-size: 22px;
	}
	.ciw-desc {
		font-size: 14px;
	}
	.ciw-actions {
		flex-direction: column;
		align-items: stretch;
		gap: 16px;
		padding: 16px;
	}
	.ciw-divider {
		width: 100%;
		height: 1px;
		min-height: 0;
	}
	.ciw-btn {
		justify-content: center;
		padding: 12px 20px;
		font-size: 13px;
	}
	.ciw-contact {
		justify-content: center;
	}
}