/* ========== Circle公用样式 ========== */


/* ========== Hero / Banner Section ========== */
.product-hero {
	position: relative;
	min-height: 633px;
	overflow: hidden;
	display: flex;
	align-items: center;
}

.product-hero .hero-bg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
}

.product-hero .hero-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.55) 100%);
	z-index: 1;
}

.product-hero .hero-inner {
	position: relative;
	z-index: 2;
	width: 1280px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 40px;
}

/* Hero Left — Headline */
.hero-left {
	flex: 1;
}

.hero-headline {
	font-size: 38px;
	font-weight: bold;
	color: #fff;
	line-height: 1.3;
	text-transform: capitalize;
}

/* Hero Right — Lead Form */
.hero-form-panel {
	flex: 0 0 420px;
	background: rgba(0, 0, 0, 0.55);
	border-radius: 12px;
	padding: 32px 28px;
	backdrop-filter: blur(4px);
}

.hero-form-panel .form-row {
	display: flex;
	gap: 12px;
	margin-bottom: 12px;
}

.hero-form-panel .form-group {
	flex: 1;
}

.hero-form-panel .form-label {
	display: block;
	font-size: 13px;
	color: #cbd5e1;
	margin-bottom: 6px;
	font-weight: 500;
}

.hero-form-panel .form-label .required {
	color: #ef4444;
}

.hero-form-panel .form-input {
	width: 100%;
	padding: 10px 14px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 6px;
	background: #fff;
	font-size: 14px;
	color: #333;
	box-sizing: border-box;
}

.hero-form-panel .form-input:focus {
	outline: none;
	border-color: var(--brand-blue);
	box-shadow: 0 0 0 3px rgba(34, 96, 173, 0.15);
}

.hero-form-panel .form-textarea {
	width: 100%;
	padding: 10px 14px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 6px;
	background: #fff;
	font-size: 14px;
	color: #333;
	box-sizing: border-box;
	resize: vertical;
	min-height: 80px;
	margin-bottom: 16px;
	font-family: inherit;
}

.hero-form-panel .form-textarea:focus {
	outline: none;
	border-color: var(--brand-blue);
	box-shadow: 0 0 0 3px rgba(34, 96, 173, 0.15);
}

/* Primary CTA Button — solid blue with white arrow circle */
.btn-primary-cta {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	padding: 7px 7px;
	background: var(--brand-blue);
	color: #fff;
	border: none;
	border-radius: 999px;
	font-size: 16px;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.25s;
}

.btn-primary-cta:hover {
	background: var(--brand-blue-hover);
	transform: translateY(-2px);
	box-shadow: 0 4px 16px rgba(34, 96, 173, 0.4);
}

.btn-primary-cta .btn-arrow-circle {
	background: #fff;
	color: var(--brand-blue);
}

.btn-primary-cta svg {
	width: 26px;
	height: 26px;
	transition: all 0.25s;
}

.btn-primary-cta:hover svg {
	transform: rotate(45deg);
}

/* ========== Product Introduction Section ========== */
.product-intro {
	padding: 72px 0;
	background: #fff;
}

.product-intro-inner {
	display: flex;
	gap: 48px;
	width: 1280px;
	margin: 0 auto;
	align-items: stretch;
}

/* Left — Product Image */
.product-image-wrap {
	flex: 0 0 40%;
}

.product-image-wrap .product-img {
	width: auto;
	height: 340px;
	display: block;
	margin: 0 auto;
}

/* Right — Product Content */
.product-content {
	flex: 1;
	justify-content: space-between;
}

.product-title {
	font-size: 36px;
	font-weight: bold;
	margin-bottom: 20px;
	line-height: 1.3;
}

.product-desc {
	font-size: 18px;
	line-height: 1.6;
	margin-bottom: 16px;
}

/* Outlined CTA Button — stroke style with blue arrow circle */
.btn-outline-cta {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 6px 6px 6px 25px;
	background: transparent;
	color: var(--brand-blue);
	border: 1px solid var(--brand-blue);
	border-radius: 56px;
	font-size: 18px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.25s;
	margin-top: 12px;
}

.btn-outline-cta:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(34, 96, 173, 0.35);
}

.btn-outline-cta:hover .arrow-circle {
	background: var(--brand-blue-hover);
}

.btn-outline-cta svg {
	width: 26px;
	height: 26px;
	transition: all 0.25s;
}

.btn-outline-cta:hover svg {
	transform: rotate(45deg);
}

/* ========== Customization Services Section ========== */
.custom-section {
	padding: 52px 0;
	background: #fff;
}

.custom-inner {
	width: 1280px;
	margin: 0 auto;
	font-size: 18px;
}

.custom-heading {
	font-size: 36px;
	font-weight: bold;
	color: var(--dark);
	margin-bottom: 32px;
}

.custom-section ul {
	counter-reset: custom-counter;
	list-style: decimal;
	padding: 0;
	margin: 0 0 0 16px;
}

.custom-section li {
	position: relative;
	margin-bottom: 6px;
	counter-increment: custom-counter;
	font-size: 18px;
	line-height: 24px;
}

/* ========== Application Scenarios Section ========== */
.scenario-section {
	padding: 56px 0;
	background: var(--brand-blue);
}

.scenario-inner {
	width: 1280px;
	margin: 0 auto;
	color: #fff;
}

.scenario-heading {
	font-size: 36px;
	font-weight: bold;
	margin-bottom: 40px;
}

.scenario-text,
.scenario-text p,
.scenario-text span {
	font-size: 18px;
	line-height: 1.9;
	color: #fff !important;
}

@media screen and (max-width: 768px) {
	.product-hero {
		min-height: 320px;
	}

	.product-hero .hero-inner {
		width: 100%;
		flex-direction: column;
		gap: 20px;
		padding: 24px 16px;
		box-sizing: border-box;
	}

	.hero-left {
		flex: 1;
	}

	.hero-headline {
		font-size: 24px;
		line-height: 1.3;
	}

	.hero-form-panel {
		flex: 1;
		width: 100%;
		padding: 20px 16px;
	}

	.hero-form-panel .form-row {
		flex-direction: column;
		gap: 10px;
	}

	.hero-form-panel .form-label {
		font-size: 12px;
	}

	.hero-form-panel .form-input {
		padding: 8px 12px;
		font-size: 13px;
	}

	.hero-form-panel .form-textarea {
		min-height: 60px;
		padding: 8px 12px;
		font-size: 13px;
	}

	.btn-primary-cta {
		font-size: 14px;
		padding: 6px 6px;
	}

	.btn-primary-cta svg {
		width: 22px;
		height: 22px;
	}

	.product-intro {
		padding: 32px 16px;
	}

	.product-intro-inner {
		width: 100%;
		flex-direction: column;
		gap: 24px;
	}

	.product-image-wrap {
		flex: 1;
	}

	.product-image-wrap .product-img {
		width: 100%;
		height: auto;
		max-height: 250px;
		object-fit: contain;
	}

	.product-title {
		font-size: 22px;
		margin-bottom: 12px;
	}

	.product-desc {
		font-size: 14px;
		line-height: 1.6;
	}

	.btn-outline-cta {
		font-size: 14px;
		padding: 5px 5px 5px 20px;
		margin-top: 8px;
	}

	.btn-outline-cta svg {
		width: 22px;
		height: 22px;
	}

	.custom-section {
		padding: 32px 16px;
	}

	.custom-inner {
		width: 100%;
		font-size: 14px;
	}

	.custom-heading {
		font-size: 22px;
		margin-bottom: 16px;
	}

	.custom-section li {
		font-size: 14px;
		line-height: 20px;
	}

	.scenario-section {
		padding: 32px 16px;
	}

	.scenario-inner {
		width: 100%;
	}

	.scenario-heading {
		font-size: 22px;
		margin-bottom: 20px;
	}

	.scenario-text,
	.scenario-text p,
	.scenario-text span {
		font-size: 14px;
		line-height: 1.7;
	}
}