/* 页面特有样式 - 仅保留 TA 产品页专属样式 */
:root {
	--sticky-top: 5px;
}

.panel {
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: var(--radius2);
	box-shadow: var(--shadow);
	overflow: hidden;
}

.pad {
	padding: 18px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
}



.hero-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	align-items: stretch;
}

.kicker {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 12px;
	color: var(--muted2);
	letter-spacing: 0.18em;
	text-transform: uppercase;
}

.kicker:before {
	content: "";
	width: 26px;
	height: 2px;
	border-radius: 2px;
	background: rgba(30, 103, 146, 0.45);
}

.hero-main {
	display: flex;
	flex-direction: column;
	justify-content: center;
	height: 100%;
	padding: 30px;
}

.hero-main h1 {
	margin: 15px 0 0;
	font-size: 35px;
	line-height: 1.05;
	letter-spacing: -0.02em;

}

.subtitle {
	font-size: 15px;
	color: var(--muted);
	line-height: 1.65;
	max-width: 78ch;
	margin: 15px 0;
}

.qs {
	margin-top: 20px;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px 15px;
}

.qs .item {
	background: var(--brand-tint-2);
	border: 1px solid rgba(30, 103, 146, 0.12);
	border-radius: 16px;
	padding: 12px;
}

.qs .label {
	font-size: 12px;
	color: var(--muted2);
}

.qs .value {
	margin-top: 4px;
	font-weight: 900;
	color: var(--ink);
	font-size: 14px;
	line-height: 1.35;
}

.hero-actions {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	margin-top: 20px;
}

form {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 10px 20px;
	margin-top: 12px;
}

label {
	display: grid;

	font-size: 12px;
	color: var(--muted2);
}

input,
select,
textarea {
	border: 1px solid var(--line);
	background: #fff;
	color: var(--ink);
	border-radius: 12px;
	padding: 10px 10px;
	outline: none;
	font-size: 13px;
	margin: 5px 0;
}

input:focus,
select:focus,
textarea:focus {
	border-color: rgba(30, 103, 146, 0.38);
	box-shadow: 0 0 0 4px rgba(30, 103, 146, 0.1);
}

textarea {
	grid-column: 1/-1;
	min-height: 30px;
	resize: vertical;
}

.anchor {
	scroll-margin-top: calc(var(--sticky-top) + 90px);
}

.annotation {
	font-size: 11px;
	color: var(--muted);
	margin-left: 15px;
	margin-top: 15px;
}

.form-actions {
	grid-column: 1/-1;
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	align-items: center;
	margin-top: 2px;
}

.hero-carousel {
	padding: 0;
	overflow: hidden;
}

.hero-carousel-main {
	position: relative;
	background: var(--brand-tint-2);
	border-bottom: 1px solid var(--line);
}

.hero-carousel-main img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.hero-carousel-nav {
	position: absolute;
	top: 50%;
	left: 18px;
	right: 18px;
	display: flex;
	justify-content: space-between;
	transform: translateY(-50%);
	pointer-events: none;
}

.hero-arrow {
	pointer-events: auto;
	width: 44px;
	height: 44px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.7);
	background: rgba(255, 255, 255, 0.88);
	color: var(--ink);
	font-size: 20px;
	font-weight: 900;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.hero-arrow:hover {
	background: #fff;
}

.hero-thumbs-wrap {
	padding: 14px;
	background: #fff;
}

.hero-thumbs {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 10px;
}

.hero-thumb {
	border-radius: 14px;
	overflow: hidden;
	border: 1px solid var(--line);
	cursor: pointer;
	background: #ffffff;
	transition: transform 0.08s ease, border-color 0.2s ease, box-shadow 0.2s ease;
	padding: 0;
	height: 96px;
}

.hero-thumb:hover {
	transform: translateY(-1px);
	border-color: rgba(30, 103, 146, 0.35);
}

.hero-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.hero-thumb[aria-current="true"] {
	border-color: rgba(30, 103, 146, 0.75);
	box-shadow: 0 10px 18px rgba(30, 103, 146, 0.12);
}

section.block {
	padding: 14px 0;
}

.content-wrap {
	padding: 16px;
	margin-top: 12px;
}

.sec {
	padding: 18px;
	border: 1px solid var(--line);
	border-radius: var(--radius2);
	background: #fff;
	box-shadow: var(--shadow2);
	margin-top: 14px;
}

.sec:first-child {
	margin-top: 0;
}

/* .sec h2 {
	margin: 0;
	font-size: 18px;
	letter-spacing: -0.01em;
} */

.sec .lead {
	margin: 8px 0 0;
	color: var(--muted);
	line-height: 1.65;
	font-size: 15px;
}

.grid2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	margin-top: 14px;
}

.list {
	margin: 10px 0 0;
	padding-left: 18px;
	color: var(--muted);
	line-height: 1.7;

}

.list li {
	margin: 15px 0;
	font-size: 15px;
}


.Features-image {
	width: 55%;
	margin: 10px auto 0;
}

.Features-image-2 {
	width: 50%;
	margin: 0 auto;
}

.diagram {
	border-radius: 18px;
	background: #fff;
	padding: 12px;
	text-align: center;
	overflow: hidden;

}

.diagram img {
	height: auto;
	margin: 0 auto;
}

.tablewrap {
	overflow: auto;
	border: 1px solid var(--line);
	border-radius: 16px;
	background: #ffffff;
	margin-top: 12px;
}

table {
	width: 100%;
	border-collapse: collapse;
	min-width: 760px;
}

th,
td {
	padding: 12px;
	border-bottom: 1px solid var(--line);
	vertical-align: top;
	font-size: 13px;
	color: var(--muted);
	text-align: center;
}

th {
	text-align: left;
	color: var(--brand-deep);
	font-weight: 900;
	background: rgba(30, 103, 146, 0.06);
	position: sticky;
	top: 0;
	z-index: 1;
	text-align: center;
}

tr:nth-child(even) td {
	background: #fbfdff;
}

tr:last-child td {
	border-bottom: none;
}

.faq details {
	border: 1px solid var(--line);
	border-radius: 16px;
	padding: 12px 14px;
	background: #fff;
	margin: 10px 0 0;
}

.faq summary {
	cursor: pointer;
	font-weight: 900;
	font-size: 13.5px;
	list-style: none;
}

.faq summary::-webkit-details-marker {
	display: none;
}

.faq p {
	margin: 10px 0 0;
	color: var(--muted);
	font-size: 13.2px;
	line-height: 1.75;
}


/* Section Head 样式 - 用于标题和按钮靠右对齐 */
.section-head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 8px;
}

.section-head h2 {
	margin: 0;
}

.section-head .btn {
	flex-shrink: 0;
}

#key-features p {
	display: block;
	-webkit-line-clamp: unset;
	-webkit-box-orient: unset;
	overflow: visible;
	flex: 0;
}

#key-features .Features-image {
	margin-top: auto;
}

#key-features .info-card .card-body {

	padding: 40px;

}

@media (max-width: 980px) {
	.hero-grid {
		margin-top: 0;
	}
}



.submitting {
	opacity: .8;
	cursor: not-allowed !important;
	transform: none !important;
}

.success-modal {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, .45);
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 9999;
}

.success-box {
	background: #fff;
	border-radius: 16px;
	padding: 30px 40px;
	text-align: center;
	box-shadow: 0 10px 30px rgba(0, 0, 0, .18);
	max-width: 420px;
	width: calc(100% - 32px);
}

.success-box h3 {
	margin: 0 0 10px;
	color: #0f2340;
	font-size: 24px;
}

.success-box p {
	margin: 0;
	color: #5b6b7b;
	font-size: 15px;
	line-height: 1.7;
}

#rfqStatus {
	min-height: 24px;
}

#rfqForm label {
	position: relative;
}

#rfqForm .field-error {
	display: block;

	font-size: 13px;
	line-height: 1.45;
	color: #d93025 !important;
	font-weight: 500;
}

#rfqForm input.input-error,
#rfqForm textarea.input-error,
#rfqForm select.input-error {
	border-color: #d93025 !important;
	box-shadow: 0 0 0 3px rgba(217, 48, 37, 0.08);
	color: inherit;
}

#rfqForm input[aria-invalid="true"]:focus,
#rfqForm textarea[aria-invalid="true"]:focus,
#rfqForm select[aria-invalid="true"]:focus {
	outline: none;
	border-color: #d93025 !important;
	box-shadow: 0 0 0 3px rgba(217, 48, 37, 0.12);
}

@media (max-width: 980px) {
	:root {
		--sticky-top: 0px;
	}

	.hero-grid {
		grid-template-columns: 1fr;
	}

	.hero-carousel-main,
	.hero-carousel-main img {
		min-height: 360px;
	}

	.hero-thumbs-wrap {
		display: none;
	}

	.hero-carousel-main {
		touch-action: pan-y;
		user-select: none;
	}

	.hero-arrow {
		width: 40px;
		height: 40px;
	}

	.grid2 {
		grid-template-columns: 1fr;
	}

	.hero-main h1 {
		font-size: 34px;
	}

	table {
		min-width: 640px;
	}

	.section-head {
		flex-direction: column;
		align-items: flex-start;
	}

	#key-features .info-card .card-body {
		padding: 15px;
	}

	textarea {
		min-height: 100px;
	}

	.form-actions .btn {
		margin-top: 10px;
	}
}

@media (max-width: 850px) {
	form {
		display: block;
	}

	.hero-main {
		padding: 15px;
	}

	.pad {
		padding: 15px;
	}
}